CN215519555U

CN215519555U - Roof Snow Clearing Equipment

Info

Publication number: CN215519555U
Application number: CN202121930954.4U
Authority: CN
Inventors: 闫海鹏; 杨晨虎; 刘袁禄; 肖斌; 马雷晓; 陈学帅; 王帅旗
Original assignee: Hebei Zhichong Technology Co ltd; Hebei University of Science and Technology
Current assignee: Hebei Zhichong Technology Co ltd; Hebei University of Science and Technology
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-14
Anticipated expiration: 2031-08-17

Abstract

The utility model provides a roof accumulated snow cleaning device, which relates to the technical field of accumulated snow cleaning and comprises a translation assembly, a telescopic assembly and a snow removing shovel, wherein the translation assembly comprises a translation guide rail and a translation frame, and the translation guide rail is arranged close to a roof ridge; the telescopic assembly is connected to the translation frame; the snow removing shovel is connected to the extending end of the telescopic assembly and can move downwards along the roof plate under the driving of the telescopic assembly to remove accumulated snow. According to the equipment for clearing the accumulated snow on the roof, the snow removing shovel is driven by the telescopic assembly to move up and down along the roof plate, accumulated snow is pushed to the lower portion of an eave, the telescopic frame can be driven by the translation assembly to move along the direction of a ridge, the telescopic assembly and the snow removing shovel are further horizontally moved to the next position along the direction of the ridge, the accumulated snow on the roof plate is gradually cleared, the equipment can clear the accumulated snow on the whole roof plate, and the efficiency of clearing the accumulated snow is effectively improved.

Description

Roof accumulated snow cleaning equipment

Technical Field

The utility model belongs to the technical field of accumulated snow cleaning, and particularly relates to a roof accumulated snow cleaning device.

Background

In northern areas of China, the winter time is long, the weather is cold, the snow fall amount is large, and accumulated snow is easy to generate on the roof. Particularly for the roof paved by the color steel tiles, if the accumulated snow on the roof is not cleared away in time, the accumulated snow can generate thermal expansion and cold contraction due to day and night thawing to generate damage stress on the color steel tiles, influence the indoor heat preservation performance and even cause water leakage. If the accumulated snow is too thick, roof collapse and ice slip accidents may occur.

Although the existing snow cleaning equipment can clean snow on the roof, the existing snow cleaning equipment needs to be manually held to clean the roof, and the position of the equipment needs to be manually changed to clean the snow on the roof, so that the labor intensity is increased due to manual operation, and great danger is caused in the operation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a roof accumulated snow cleaning device which can conveniently clean accumulated snow on the whole roof and solve the problems of high strength and insecurity caused by manual operation.

In order to achieve the purpose, the utility model adopts the technical scheme that: there is provided a roof snow cleaning apparatus comprising:

the translation assembly comprises a translation guide rail extending along the direction of the roof ridge and a translation frame connected to the translation guide rail in a sliding manner, the translation guide rail is arranged close to the roof ridge, and a yielding cavity which is perpendicular to the surface of the roof slab and is arranged in a penetrating manner is arranged on the translation frame;

the telescopic assembly is connected to the translation frame, and the extending end of the telescopic assembly extends downwards along the plate surface of the roof plate;

the snow removing shovel is connected to the overhanging end of the telescopic assembly and located in the yielding cavity, the snow removing shovel is perpendicular to the telescopic assembly in the telescopic direction, an outward opening is formed in one side, deviating from the telescopic assembly, of the snow removing shovel, and the snow removing shovel can move down along a roof plate under the driving of the telescopic assembly to remove accumulated snow.

In a possible implementation mode, the translation frame is further provided with a guide rail extending along the telescopic direction of the telescopic assembly, and two ends of the snow removing shovel are respectively provided with a guide sliding block in sliding fit with the guide rail.

In some embodiments, be equipped with the bolster between flexible subassembly and the snow removal shovel, the bolster includes:

the first plate body is connected to the end face of the extending end of the telescopic assembly;

the axis of the sleeve is perpendicular to the first plate body and is connected to the plate surface of the first plate body;

the damping columns are arranged in the sleeve, the main shaft is parallel to the main shaft of the sleeve, and the damping columns extend outwards to protrude out of the end face of the sleeve;

the second plate body, one side face is connected in the extension end of damping post, and the opposite side face links to each other with the snow removal shovel.

In a possible implementation, the snow removing shovel is equipped with the guide rail that slides that extends along the trend of snow removing shovel on deviating from the open-ended side, and sliding connection has two sliders that slide on the guide rail that slides, and flexible subassembly includes:

the two driving pieces are arranged on the upper edge of the translation frame at intervals along the moving direction of the translation guide rail, and the driving ends of the driving pieces can be close to or far away from each other;

the shear fork telescopic frame is connected to the driving ends of the two driving parts and comprises a plurality of shear fork groups which are sequentially connected, the shear fork group close to the driving parts is provided with two upper rod bodies which are respectively and rotatably connected with the two driving parts, the shear fork group close to the snow removing shovel is provided with two lower rod bodies which are respectively and rotatably connected with the two sliding sliders;

wherein, two driving pieces can drive the tip of two upper rod bodies respectively and be close to or keep away from in opposite directions so that cut fork expansion bracket and stretch out or retract.

In some embodiments, the driver comprises:

the two screw rods are respectively arranged along the direction parallel to the translation guide rail and are rotationally connected to the translation frame;

the two screw nuts are respectively connected to the two screw rods in a threaded manner;

the driving motors are respectively connected with the two screw rods and are used for driving the two screw rods to rotate reversely;

the output shaft of the driving motor is provided with a first bevel gear, and the end parts of the two screw rods are respectively provided with a second bevel gear meshed with the first bevel gear.

In some embodiments, a third bevel gear is rotatably connected to the translating frame, wherein the third bevel gear is coaxially arranged with the first bevel gear and meshed with the second bevel gear.

In one possible implementation, the translation assembly further includes a translation drive, the translation drive including:

the translation motor is arranged on the translation frame and extends to one side close to the ridge;

the wire twisting disc is arranged on an output shaft of the translation motor;

and two ends of the steel wire rope are respectively connected with two ends of the ridge, the middle part of the steel wire rope is wound on the stranded wire disc, and the stranded wire disc can drive the translation frame to move along the trend of the steel wire rope under the driving of the translation motor.

In a possible implementation manner, the translation assembly further comprises an auxiliary guide rail arranged on the lower edge of the eave, the auxiliary guide rail is arranged in parallel to the translation guide rail, and the translation frame is arranged between the translation guide rail and the auxiliary guide rail and is respectively in sliding fit with the translation guide rail and the auxiliary guide rail.

In some embodiments, translating the frame comprises:

the upper mounting bar is arranged in parallel to the moving direction of the translation guide rail, and a translation sliding block in sliding fit with the translation guide rail is arranged on the upper mounting bar;

two longitudinal bars which are respectively perpendicular to the upper mounting bar, connected to two ends of the upper mounting bar and extend downwards along the roof slab;

and two ends of the lower mounting strip are connected with the lower end of the longitudinal strip respectively, and the lower mounting strip extends towards the lower part of the eave and is in sliding fit with the auxiliary guide rail.

In some embodiments, the lateral surface of the longitudinal bar is further provided with an infrared sensor for monitoring the thickness of accumulated snow and a controller electrically connected with the infrared sensor to receive monitoring parameters of the infrared sensor, the infrared sensor is arranged close to the upper mounting bar, and the controller is electrically connected with the translation assembly and the telescopic assembly to send a control command to the translation assembly and the telescopic assembly.

Compared with the prior art, the scheme shown in the embodiment of the application, utilize telescopic component to drive snow removal shovel and reciprocate along the shingle, with snow propelling movement to eave lower part, the translation subassembly can drive telescopic frame and remove along the trend of ridge, and then make telescopic component and snow removal shovel along ridge direction horizontal migration to next position, progressively clear away the snow on the shingle, the equipment can realize the clearance to snow on the whole shingle, the efficiency of cleaing away of snow has been improved effectively.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a snow cleaning apparatus for a roof according to an embodiment of the present invention in a use state;

FIG. 2 is a schematic structural diagram of the snow cleaning apparatus for roofs, provided in FIG. 1, according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a partial enlarged structure of FIG. 2;

FIG. 4 is a schematic diagram of a partial enlarged structure of FIG. 2;

FIG. 5 is a schematic structural diagram of the translating frame of FIG. 2 according to an embodiment of the present invention;

FIG. 6 is a schematic view of another angle of the snow removing apparatus for roofs in FIG. 2 according to the present invention;

FIG. 7 is a schematic diagram of a partial enlarged structure of III in FIG. 6 according to an embodiment of the present invention;

fig. 8 is an exploded view of the buffer of fig. 6 according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a translation assembly; 11. a translation guide rail; 12. translating the frame; 121. mounting a strip; 122. a longitudinal strip; 123. a lower mounting bar; 124. a yielding cavity; 13. a translation drive; 131. a translation motor; 132. a wire stranding disc; 133. a wire rope; 14. an auxiliary guide rail; 2. a telescoping assembly; 21. a drive member; 212. a screw rod; 213. a nut; 214. a drive motor; 215. a first bevel gear; 216. a second bevel gear; 211. a third bevel gear; 22. a scissor telescopic rack; 221. a rod body is arranged; 222. a lower rod body; 223. a rotating seat; 3. snow removal shovels; 31. a sliding guide rail; 32. a sliding block; 33. a connecting seat; 41. a guide rail; 42. a guide slider; 5. a buffer member; 51. a first plate body; 52. a sleeve; 53. a damping post; 54. a second plate body; 6. an infrared sensor; 71. a roof ridge; 72. a roof deck; 73. eave.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular operation, and are therefore not to be considered limiting. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or several of that feature. In the description of the present invention, "a number" means two or more unless specifically limited otherwise.

The roof snow clearing device provided by the utility model is suitable for being used on the top of a house with a certain length. The house has a ridge 71, and roof plates 72 extend downward from both sides of the ridge 71. For convenience of description, the movement of the snow removing shovel 3 moving up and down along the plate surface of the roof plate 72 is simply referred to as up-down movement, and the movement of the snow removing shovel 3 moving along the direction of the ridge 71 is simply referred to as translation movement.

Referring to fig. 1 to 8, the snow cleaning apparatus for a roof according to the present invention will now be described. The equipment for clearing away the accumulated snow on the roof comprises a translation assembly 1, a telescopic assembly 2 and a snow removing shovel 3, wherein the translation assembly 1 comprises a translation guide rail 11 extending along the direction of a roof ridge 71 and a translation frame 12 connected to the translation guide rail 11 in a sliding manner, the translation guide rail 11 is arranged close to the roof ridge 71, and a yielding cavity 124 which is arranged perpendicular to the surface of a roof plate 72 in a through manner is arranged on the translation frame 12; the telescopic assembly 2 is connected to the translation frame 12, and the outer extending end of the telescopic assembly 2 extends downwards along the plate surface of the roof plate 72; snow removing shovel 3 connects in the overhanging end of flexible subassembly 2, and is located and steps down the chamber 124, and snow removing shovel 3 is perpendicular to flexible direction setting of flexible subassembly 2, and one side that snow removing shovel 3 deviates from flexible subassembly 2 is equipped with outside opening, can move down along shingle 72 under the drive of flexible subassembly 2 in order to clear away snow.

The roof snow cleaning equipment that this embodiment provided, compared with the prior art, the roof snow cleaning equipment that this embodiment provided, utilize telescopic assembly 2 to drive snow removal shovel 3 and reciprocate along shingle 72, with snow propelling movement to eave 73 lower part, translation subassembly 1 can drive telescopic frame and remove along ridge 71's trend, and then make telescopic assembly 2 and snow removal shovel 3 along ridge 71 direction horizontal migration to next position, progressively clear away the snow on shingle 72, this equipment can realize the clearance to snow on whole shingle 72, the efficiency of cleaing away of snow has been improved effectively.

In some possible implementations, the above-described feature translation frame 12 adopts a structure as shown in fig. 3. Referring to fig. 3, the translation frame 12 is further provided with a guide rail 41 extending along the telescopic direction of the telescopic assembly 2, and when the hyperextension assembly 2 drives the snow removing shovel 3 to move up and down, the guide rail 41 guides the guide slider 42, so that the moving direction of the snow removing shovel 3 is perpendicular to the direction of the ridge 71, and the accumulated snow is effectively cleaned from top to bottom.

In some embodiments, the connection between the telescoping assembly 2 and the snow removal shovel 3 described above may be configured as shown in FIG. 8. Referring to fig. 8, a buffer member 5 is arranged between the telescopic assembly 2 and the snow removing shovel 3, the buffer member 5 comprises a first plate body 51, a sleeve 52, at least three damping columns 53 and a second plate body 54, and the first plate body 51 is connected to the end surface of the extending end of the telescopic assembly 2; the axis of the sleeve 52 is perpendicular to the first plate 51 and is connected to the surface of the first plate 51; the damping column 53 is arranged in the sleeve 52, the main shaft is parallel to the main shaft of the sleeve 52, and the damping column 53 extends outwards to protrude out of the end face of the sleeve 52; one side plate surface of the second plate body 54 is connected to the extending end of the damping post 53, and the other side plate surface is connected to the snow removing shovel 3.

Set up bolster 5 between flexible subassembly 2 and snow removal shovel 3, bolster 5 can make flexible subassembly 2 obtain effective buffering to snow removal shovel 3's drive. When the telescopic assembly 2 drives the snow removing shovel 3 to move, the buffer piece 5 can reduce the impact vibration between the two, and the rigid collision between the two is avoided. First plate body 51 and second plate body 54 are connected respectively on flexible subassembly 2 and snow shovel 3, and damping post 53 can realize the elastic connection between first plate body 51 and the second plate body 54, and the sleeve 52 of setting between first plate body 51 and second plate body 54 provides arrangement space for three damping post 53, and has good guard action to three damping post 53, guarantees damping post 53's damping effect.

Referring to fig. 7, the lower end of the lower rod 222 is further rotatably connected to a rotating base 223, the rotating base 223 is connected to the sliding block 32, and a buffer 5 is disposed between the rotating base 223 and the sliding block 32. The rotating seat 223 is used for realizing the rotation connection of the sliding block 32 and the lower rod body 222, the buffer piece 5 is arranged between the rotating seat 223 and the sliding block 32, the impact vibration between the scissor telescopic frame 22 and the snow removing shovel 3 when the snow removing shovel 3 is driven by the scissor telescopic frame 22 is reduced, the energy loss is reduced, and the service life of the equipment is prolonged.

On this basis, please refer to fig. 3, a buffer member 5 is further disposed between the guide slider 42 and the snow removing shovel 3, a connecting seat 33 is disposed at an end of the snow removing shovel 3, a first plate 51 of the buffer member 5 is connected to the connecting seat 33, and a second plate 54 is connected to the guide slider 42, so that the vibration amplitude between the guide slider 42 and the snow removing shovel 3 during the up-and-down movement process is effectively reduced, and the device has a good protection effect.

The snow removing shovel 3 is made of engineering Plastic Polypropylene (PP) materials, the PP materials can be used as engineering materials to replace metals and the like, and the snow removing shovel is widely applied to the industries of electronics, electricity, construction, machinery, aerospace and the like. The smooth operation at the snow removing in-process can be guaranteed to the snow removing shovel 3 of this material, and design snow removing shovel 3 thickness is 5mm to the connection of collocation rib can make 3 structures of snow removing shovel more firm, do not take place to warp. In addition, the bottom end of the snow removing shovel 3 is fixed by the rubber sliding boots, so that the damage of the snow removing shovel 3 to the roof plate 72 can be reduced, and meanwhile, the abrasion of the snow removing shovel 3 can also be reduced.

The size of the snow removing shovel 3 is one of main parameters influencing snow removing efficiency, in order to improve snow removing efficiency, the length of the snow removing shovel 3 is designed to be 3 meters, and when the height of snow is between 20mm and 100mm, the height of the snow removing shovel 3 is 450mm in consideration of accumulation of snow caused by the forward movement of the snow removing shovel 3 in the snow removing process.

In some possible implementations, the telescopic assembly 2 described above adopts the structure shown in fig. 8. Referring to fig. 8, a sliding guide rail 31 extending along the direction of the snow removing shovel 3 is arranged on the side of the snow removing shovel 3 away from the opening, two sliding sliders 32 are connected to the sliding guide rail 31 in a sliding manner, the telescopic assembly 2 comprises two driving pieces 21 and a scissor telescopic frame 22, the two driving pieces 21 are arranged on the upper edge of the translation frame 12 at intervals along the direction of the translation guide rail 11, and the driving ends of the driving pieces 21 can be close to or far away from each other; the scissor telescopic frame 22 is connected to the driving ends of the two driving pieces 21 and comprises a plurality of scissor groups which are sequentially connected, the scissor group close to the driving pieces 21 is provided with two upper rod bodies 221, the two upper rod bodies 221 are respectively and rotatably connected with the two driving pieces 21, the scissor group close to the snow removing shovel 3 is provided with two lower rod bodies 222, and the two lower rod bodies 222 are respectively and rotatably connected with the two sliding sliders 32;

the two driving members 21 can respectively drive the ends of the two upper rods 221 to move toward or away from each other so as to extend or retract the scissor telescopic frame 22.

The plurality of scissors groups which are connected in sequence can realize the up-and-down driving function of the snow removing shovel 3. The scissor group structure has the effect of stable driving, and the change of the hinge angle between the two cross-arranged rod bodies can drive the snow removing shovel 3 up and down. Two driving pieces 21 can drive the upper ends of two upper rod bodies 221 to move in opposite directions or back to back, so that the hinge angles of the two upper rod bodies 221 are changed, all the scissor groups are driven to change the hinge angles, and the driving effect on the snow removing shovel 3 is realized. The scissor telescopic frame 22 is also foldable, so that the telescopic assembly 2 can be folded after snow is removed, and the occupied space is reduced.

In some embodiments, the feature driver 21 may be configured as shown in FIG. 4. Referring to fig. 4, the driving member 21 includes two lead screws 212, two nuts 213, and a driving motor 214; the two screw rods 212 are respectively arranged along the direction parallel to the translation guide rail 11 and are rotatably connected to the translation frame 12; the two nuts 213 are respectively connected to the two screw rods 212 in a threaded manner; the driving motor 214 is respectively connected with the two screw rods 212 and is used for driving the two screw rods 212 to rotate reversely;

wherein, an output shaft of the driving motor 214 is provided with a first bevel gear 215, and the end parts of the two lead screws 212 are respectively provided with a second bevel gear 216 engaged with the first bevel gear 215.

The driving motor 214 drives the first bevel gear 215 to rotate, and through the respective engagement of the first bevel gear 215 and the two second bevel gears 216, the two lead screws 212 are driven to rotate in opposite directions, so as to drive the nuts 213 on the lead screws 212 to move in opposite directions or in opposite directions, thereby realizing the driving effect on the upper end of the upper rod body 221. The rotating directions of the threads on the two screw rods 212 are consistent, the first bevel gear 215 drives the two second bevel gears 216 to rotate reversely, so that the rotating directions of the two screw rods 212 are opposite, the moving directions of the nuts 213 are opposite, and the driving effect on the scissor fork set is realized.

In some embodiments, the above-described feature translation frame 12 may take the configuration shown in FIG. 4. Referring to fig. 4, a third bevel gear 211, which is coaxially disposed with the first bevel gear 215 and is engaged with the second bevel gear 216, is further rotatably connected to the translating frame 12.

When the first bevel gear 215 is used for driving the second bevel gears 216, the third bevel gear 211 is arranged between the two second bevel gears 216, and the third bevel gear 211 is arranged opposite to the first bevel gear 215, so that the stability of the positions of the two second bevel gears 216 is ensured, the coaxiality of the two second bevel gears 216 is maintained, and further the coaxiality of the two screw rods 212 is ensured.

In some possible implementations, the above-described feature translation assembly 1 adopts a structure as shown in fig. 4. Referring to fig. 4, the translation assembly 1 further includes a translation driving member 13, where the translation driving member 13 includes a translation motor 131, a wire twisting disc 132 and a wire rope 133, and the translation motor 131 is disposed on the translation frame 12 and extends to a side close to the ridge 71; the wire reel 132 is disposed on the output shaft of the translation motor 131; two ends of the steel wire rope 133 are respectively connected with two ends of the ridge 71, the middle part of the steel wire rope 133 is wound on the wire stranding disc 132, and the wire stranding disc 132 can drive the translation frame 12 to move along the trend of the steel wire rope 133 under the driving of the translation motor 131.

Translation driving piece 13 can drive translation frame 12 horizontal migration, translation motor 131 drives the capstan 132 rotatory, the wire rope 133 winding of connection at eave 73 both ends is on capstan 132, take place the removal along the wire rope 133 trend when capstan 132 rotates, also be the translation motion, and then drive the telescopic component 2 on translation frame 12 and the translation frame 12 and another horizontal position of snow shovel 3 horizontal migration to roof board 72, realize the clearance to another position snow.

In some possible implementations, the above-described feature translation assembly 1 adopts a structure as shown in fig. 4. Referring to fig. 4, the translation assembly 1 further includes an auxiliary rail 14 disposed on a lower edge of the eave 73, the auxiliary rail 14 is disposed parallel to the translation rail 11, and the translation frame 12 is disposed between the translation rail 11 and the auxiliary rail 14 and is respectively in sliding fit with the translation rail 11 and the auxiliary rail 14.

Translation frame 12 is when sliding along translation guide rail 11, not only receives translation guide rail 11's guide effect, still carry out the effective injeciton of translation direction through the auxiliary rail 14 that sets up at eave 73 lower edge, auxiliary rail 14 leads spacingly to the lower part position of translation frame 12, make translation frame 12 can smoothly follow translation guide rail 11 and auxiliary rail 14 horizontal migration, the snow removing shovel 3 of being convenient for is to the cleaing away of the snow of different positions on roof board 72, make the snow clearance more comprehensive thorough.

In some embodiments, the above-described feature translation frame 12 may take the configuration shown in FIG. 5. Referring to fig. 5, the translating frame 12 includes an upper mounting bar 121, two longitudinal bars 122 and a lower mounting bar 123, the upper mounting bar 121 is disposed parallel to the moving direction of the translating guide rail 11, and the upper mounting bar 121 is provided with a translating slider slidably engaged with the translating guide rail 11; two longitudinal bars 122 are connected to both ends of the upper mounting bar 121 perpendicular to the upper mounting bar 121, respectively, and extend downward along the roof panel 72; the two ends of the lower mounting bar 123 are respectively connected with the lower ends of the longitudinal bars 122, and the lower mounting bar 123 extends below the eave 73 and is in sliding fit with the auxiliary guide rail 14.

Translation frame 12 is the rectangular frame structure, including the last mounting bar 121 that is close to ridge 71 and the lower mounting bar 123 that is close to eave 73 setting, and the translation slider with translation guide rail 11 sliding fit sets up on last mounting bar 121, and the supplementary slider setting with supplementary guide rail 14 sliding fit is on mounting bar 123 down, and two vertical strips 122 are located the both ends of last mounting bar 121 respectively for connect last mounting bar 121 and lower mounting bar 123.

In some embodiments, the characteristic longitudinal strips 122 may take the configuration shown in FIG. 2. Referring to fig. 2, an infrared sensor 6 for monitoring snow thickness and a controller electrically connected with the infrared sensor 6 to receive monitoring parameters of the infrared sensor 6 are further arranged on the outer side surface of the longitudinal bar 122, the infrared sensor 6 is arranged close to the upper mounting bar 121, and the controller is electrically connected with the translation assembly 1 and the telescopic assembly 2 to send a control command to the translation assembly 1 and the telescopic assembly 2.

But infrared sensor 6 real-time supervision snow thickness when snowing to transmit monitoring parameter for the controller, the controller judges whether need to send control command to telescopic component 2 or translation subassembly 1 according to predetermineeing the procedure. The snow removing rate of the snow removing equipment can reach 90%, and the snow removing equipment is convenient to install and more efficient and stable in operation.

After the snow cleaning equipment is started, the driving motor 214 drives the two screw rods 212 to rotate, the two screw nuts 213 are driven to move towards one adjacent side to be closed, the upper ends of the two upper rod bodies 221 are closed towards one adjacent side, and the lower rod body 222 drives the snow cleaning shovel 3 to extend downwards, so that accumulated snow is pushed to the position below the eave 73 and falls on the ground. Then, the driving motor 214 drives the two screw rods 212 to rotate in the opposite direction, so as to drive the two nuts 213 to approach to the side away from each other, the upper ends of the two upper rod bodies 221 are away from each other in the opposite direction, the lower rod body 222 drives the snow removing shovel 3 to retract upwards, and the snow removing shovel 3 moves to the position close to the eave 73.

Translation motor 131 drives the strand dish 132 and rotates, strand dish 132 is along wire rope 133 horizontal migration, drive translation frame 12 along the 11 horizontal migration of translation guide rail, translation frame 12 drives flexible subassembly 2 and snow removal shovel 3 horizontal migration and stops after the position of next needs snow removal, accomplish the position transfer back, start driving piece 21, it is overhanging to drive flexible subassembly 2, realize the clearance of snow, flexible subassembly 2 is back to contract afterwards and is driven snow removal shovel 3 upwards to retract, accomplish the snow removal action of second wheel, repeat above-mentioned translation step after that, accomplish the clearance of snow on whole roof board 72, clear up thoroughly.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Roof snow cleaning equipment, characterized in that, comprising:

The translation assembly includes a translation guide rail extending along the direction of the roof ridge and a translation frame slidably connected to the translation guide rail, the translation guide rail is arranged close to the roof ridge, and the translation frame is provided with a plate surface perpendicular to the roof board. Set aside cavity;

a telescopic assembly, which is connected to the translation frame, and the overhanging end of the telescopic assembly extends downward along the board surface of the roof board;

A snow-cleaning shovel is connected to the extending end of the telescopic assembly and is located in the receding cavity, the snow-cleaning shovel is arranged perpendicular to the telescopic direction of the telescopic assembly, and the snow-cleaning shovel is away from the telescopic assembly One side of the roof is provided with an outward opening, which can be moved down along the roof panel under the driving of the telescopic assembly to remove snow.

2 . The roof snow cleaning equipment according to claim 1 , wherein the translation frame is further provided with guide rails extending along the telescopic direction of the telescopic assembly, and two ends of the snow cleaning shovel are respectively provided with guide rails. 3 . There is a guide block slidingly matched with the guide rail.

3 . The roof snow cleaning equipment according to claim 2 , wherein a buffer member is provided between the telescopic assembly and the snow cleaning shovel, and the buffer member comprises: 3 .

a first plate body, connected to the end face of the overhanging end of the telescopic assembly;

a sleeve, the axis of which is perpendicular to the first plate body and is connected to the plate surface of the first plate body;

At least three damping columns are arranged in the sleeve, and the main axes are parallel to the main axes of the sleeve, and the damping columns extend outward to protrude from the end face of the sleeve;

In the second plate body, one side plate surface is connected to the extension end of the vibration damping column, and the other side plate surface is connected to the snow cleaning shovel.

4 . The roof snow cleaning equipment according to claim 1 , wherein the side of the snow cleaning shovel facing away from the opening is provided with a sliding guide rail extending along the direction of the snow cleaning shovel. Two sliding blocks are slidably connected to the sliding guide rail, and the telescopic assembly includes:

Two driving members are arranged on the upper edge of the translation frame at intervals along the direction of the translation guide rail, and the driving ends of the driving members can approach or be separated from each other;

The scissor telescopic frame is connected to the driving ends of the two driving parts, and includes several sets of scissor sets connected in sequence; The upper rod body is respectively rotatably connected with the two driving members, the scissors group close to the snow cleaning shovel has two lower rod bodies, and the two lower rod bodies are respectively rotatably connected with the two sliding sliders;

Wherein, the two driving members can respectively drive the ends of the two upper rod bodies to approach or move away from each other, so as to extend or retract the scissor telescopic frame.

5. The roof snow cleaning device according to claim 4, wherein the driving member comprises:

Two screw rods are respectively arranged along the direction parallel to the translation guide rail, and are rotatably connected to the translation frame;

two screw nuts, respectively threaded on the two screw rods;

a driving motor, respectively connected with the two screw rods, for driving the two screw rods to rotate in opposite directions;

Wherein, the output shaft of the drive motor is provided with a first bevel gear, and the ends of the two screw rods are respectively provided with a second bevel gear meshing with the first bevel gear.

6 . The roof snow cleaning equipment according to claim 5 , wherein the translation frame is also rotatably connected with a second bevel gear coaxially disposed with the first bevel gear and meshing with the second bevel gear. 7 . Triple bevel gear.

7. The roof snow cleaning device according to any one of claims 1-6, wherein the translation assembly further comprises a translation drive member, and the translation drive member comprises:

a translation motor, which is arranged on the translation frame and extends toward the side close to the roof ridge;

a winch reel, arranged on the output shaft of the translation motor;

The two ends of the wire rope are respectively connected to the two ends of the roof ridge, and the middle part of the wire rope is wound on the winch, and the winch can drive the translation frame along the Describe the direction of the wire rope to move.

8. The roof snow cleaning device according to any one of claims 1-6, wherein the translation assembly further comprises an auxiliary guide rail disposed on the lower edge of the eaves, the auxiliary guide rail being parallel to the translation guide rail The translation frame is arranged between the translation guide rail and the auxiliary guide rail, and is slidably matched with the translation guide rail and the auxiliary guide rail respectively.

9. The roof snow cleaning apparatus of claim 8, wherein the translation frame comprises:

The upper mounting strip is arranged parallel to the direction of the translation guide rail, and the upper installation strip is provided with a translation sliding block slidingly matched with the translation guide rail;

two longitudinal strips, respectively perpendicular to the upper installation strip and connected to both ends of the upper installation strip, and extending downward along the roof panel;

Both ends of the lower mounting strip are respectively connected with the lower ends of the longitudinal strips, and the lower mounting strips extend downward of the eaves and are slidably matched with the auxiliary guide rails.

10 . The roof snow cleaning device according to claim 9 , wherein an infrared sensor for monitoring snow thickness is further provided on the outer side of the longitudinal strip and is electrically connected with the infrared sensor to receive the said 10 . A controller for monitoring parameters of an infrared sensor, the infrared sensor is disposed close to the upper mounting bar, and the controller is electrically connected with the translation assembly and the telescopic assembly to send control instructions to the translation assembly and the telescopic assembly components.