CN220184800U

CN220184800U - Spliced fence for exhibition

Info

Publication number: CN220184800U
Application number: CN202222833033.7U
Authority: CN
Inventors: 陈煦春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-12-15
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a spliced fence for exhibition, which belongs to the technical field of protective fences and comprises a fence body, a fixing device, a driving device arranged at one end of the fence body and a clamping cylinder arranged at the other end of the fence body; the fixing device is arranged on the driving device in a sliding manner, the driving device is used for driving the fixing device to move in or out of the clamping cylinder, a plurality of clamping spaces for clamping in by the fixing device on the adjacent fence body are formed in the clamping cylinder, and the fixing device is used for being clamped in different clamping spaces of the clamping cylinder according to the included angle between two adjacent fence bodies; the utility model has the effect of facilitating the splicing and fixing between adjacent fences.

Description

Spliced fence for exhibition

Technical Field

The utility model relates to the technical field of protective fences, in particular to a spliced fence for exhibition.

Background

The fence, namely the guardrail, is mainly used for protecting personal safety and equipment in houses, trade areas, public places and other places, for example, in exhibition, the exhibition fence is generally utilized to divide the exhibition venue into exhibition areas with different floor areas so as to distinguish different topics exhibited by each exhibition area, thereby achieving better exhibition effect.

In the related art, a mode that a plurality of fences are sequentially arranged is generally adopted for dividing the exhibition area, namely the plurality of fences are arranged according to actual needs, so that the plurality of fences form fence groups with different lengths and different included angles, and the exhibition venue is divided into a plurality of exhibition areas.

In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: when the fence is protected, the adjacent two fences are not convenient to splice and fix, and when the fence is collided by mistake and is collided by mistake, the fence is easy to move, and people or other articles can be collided by mistake, so that unnecessary losses are caused.

Disclosure of Invention

In order to facilitate the splicing and fixing of adjacent fences, the utility model provides a spliced fence for exhibition.

The spliced fence for exhibition provided by the utility model adopts the following technical scheme:

the spliced fence for exhibition comprises a fence body, a fixing device, a driving device arranged at one end of the fence body and a clamping cylinder arranged at the other end of the fence body; the fixing device is arranged on the driving device in a sliding mode, the driving device is used for driving the fixing device to move in or out of the clamping cylinder, a plurality of clamping spaces for clamping the fixing device on the fence body are formed in the clamping cylinder, and the fixing device is used for being clamped in different clamping spaces of the clamping cylinder according to the included angles of two adjacent fence bodies.

Through the technical scheme, when needing to install the rail body, adjust two adjacent rail bodies to the angle that needs, utilize drive arrangement to move into in the corresponding joint space of adjacent rail body joint section of thick bamboo, the joint space in the joint section of thick bamboo plays spacing effect to fixing device, promptly after fixing device moves into the joint space of adjacent rail body, fixing device and joint section of thick bamboo are difficult for taking place relative movement again, through a plurality of joint spaces, realized that two adjacent rail bodies are adjustable and to splice fixed effect between two adjacent rail bodies after adjusting.

Optionally, the drive arrangement includes handle and threaded rod, handle and threaded rod coaxial line set up, the threaded rod rotates the one side that sets up at the rail body, fixing device sets up on the threaded rod.

Through adopting above-mentioned embodiment, when the fixing device of needs control removes, rotate the handle, the handle drives the threaded rod and rotates, drives fixing device by the rotation of threaded rod again and removes, has realized the effect of being convenient for move into or remove fixing device into or out the joint section of thick bamboo promptly.

Optionally, fixing device includes first screw thread sleeve, connecting rod, dead lever and fixed block, first screw thread sleeve screw thread sets up on the threaded rod, connecting rod one end is connected with the dead lever, and the other end is connected with first screw thread sleeve, the fixed block sets up on the pole wall of dead lever, fixed block and dead lever are used for moving into or shifting out the joint section of thick bamboo.

Through adopting above-mentioned technical scheme, when the threaded rod takes place to rotate, drive the cover and establish the first screw thread sleeve on the threaded rod and follow the length direction motion of threaded rod, drive the connecting rod motion by the screw thread sleeve, drive dead lever and fixed block by the connecting rod again and remove, utilize dead lever and fixed block to shift into or shift out the joint section of thick bamboo, be convenient for realize the installation and the dismantlement between two adjacent rail bodies.

Optionally, the holding tank that supplies the dead lever to hold has been seted up on the joint section of thick bamboo, joint space and holding tank intercommunication set up, just the joint space has seted up a plurality ofly on the joint section of thick bamboo, be used for holding the fixed block in the joint space and fix the fixed block.

Through adopting above-mentioned technical scheme, when needs are fixed two adjacent rail bodies, remove the dead lever to the holding tank in, simultaneously according to the contained angle between two adjacent rail bodies, remove the fixed block on the rail body to corresponding joint space in for be difficult for taking place relative movement between fixed block and the joint section of thick bamboo, thereby realized fixing between two adjacent rail bodies.

Optionally, the handle and the threaded rod are detachably arranged; the one end of handle is provided with the grafting piece, the grafting groove that supplies the grafting piece to hold is seted up to the one end of threaded rod, the grafting piece on the handle is used for driving the threaded rod and rotates.

By adopting the technical scheme, when the threaded rod is required to rotate, the plug-in block on the handle is plugged in the plug-in groove of the threaded rod, and the handle is rotated to drive the threaded rod to rotate; when the rail body is installed, the threaded rod is not required to be rotated, the plug-in block is pulled out of the plug-in groove, so that the situation that the handle is not easy to touch by mistake and the threaded rod rotates is avoided.

Optionally, the fence body is a telescopic fence net.

Through adopting above-mentioned technical scheme, the rail body adopts telescopic rail net, is convenient for adjust the length of single rail body to be convenient for satisfy different enclosure demands.

Optionally, the spliced fence further comprises rollers, and the rollers are respectively arranged at two sides of the fence body.

Through adopting above-mentioned technical scheme, utilize the gyro wheel more convenient laborsaving when transporting rail body, be convenient for with the rail rapid transport to appointed place.

Optionally, the concatenation formula rail still includes to tightly install, it includes second screw thread sleeve, supports tight pole and supports tight board to support tight device, second screw thread sleeve thread bush is established in the threaded rod one end of keeping away from the handle, support tight pole one end and second screw thread sleeve connection, the other end is connected with supporting tight board, support tight board and be used for with ground looks butt when the threaded rod drives fixing device and moves into the joint section of thick bamboo.

Through adopting above-mentioned technical scheme, after the position determination of rail body, rotate the threaded rod and remove fixing device to the joint section of thick bamboo in, fix two adjacent rail bodies, simultaneously, at threaded rod pivoted in-process, the second screw sleeve is along with the rotation of threaded rod to the one end motion that is close to ground, and the rethread supports tight pole and drives to support tight board butt subaerial, utilizes the frictional force that supports between tight board and the ground, prevents that the gyro wheel from taking place to roll.

In summary, the present utility model includes at least one of the following beneficial technical effects:

the fixing rod and the fixing block are driven by the driving device to move into the clamping cylinder, and the fixing block is limited in the limiting space of the clamping cylinder, so that the fixing block and the clamping cylinder are not easy to rotate relatively, and the adjacent fence bodies are fixed; simultaneously, a plurality of clamping spaces in the clamping cylinder are utilized, and the fixing blocks are placed in different clamping spaces, so that the adjustment of the included angle of two adjacent fence bodies can be realized, and meanwhile, the effect of splicing and fixing the fence bodies is also realized.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic partial cross-sectional view showing a driving device, a fixing device and a tightening device according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view showing one connection mode of two adjacent fence bodies according to the embodiment of the present utility model.

Fig. 4 is a partial enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural view showing another connection mode of two adjacent fence bodies according to the embodiment of the present utility model.

Reference numerals illustrate: 1. a fence body; 2. a fixing device; 21. a first threaded sleeve; 22. a connecting rod; 23. a fixed rod; 24. a fixed block; 3. a driving device; 31. a handle; 311. a plug block; 32. a threaded rod; 321. a plug-in groove; 4. a clamping cylinder; 41. the clamping space; 42. a receiving groove; 5. a roller; 6. a tightening device; 61. a second threaded sleeve; 62. a tightening rod; 63. a pressing plate; 631. a rubber pad; 7. a mounting plate; 71. a mounting cylinder; 711. an elongated slot.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a spliced fence for exhibition. Referring to fig. 1, a spliced fence for exhibition comprises a fence body 1, a fixing device 2, a driving device 3 arranged at one end of the fence body 1, and a clamping cylinder 4 arranged at the other end of the fence body 1; the fixing device 2 is slidably arranged on the driving device 3, the driving device 3 is used for driving the fixing device 2 to move into or move out of the clamping cylinder 4, a plurality of clamping spaces 41 for clamping the fixing device 2 on the adjacent fence body 1 are formed in the clamping cylinder 4, and the fixing device 2 is used for being clamped in different clamping spaces 41 of the clamping cylinder 4 according to the included angle of the two adjacent fence bodies 1.

In the above embodiment, when two adjacent fence bodies 1 need to be spliced, the included angle between the two adjacent fence bodies 1 is adjusted to the required position, the driving device 3 is utilized to drive the fixing device 2 to move into the clamping cylinder 4, at this time, according to the difference of the included angle between the two fence bodies 1, the fixing device 2 is located in different clamping spaces 41 in the clamping cylinder 4, and the fixing device 2 is limited, so that the relative movement between the fixing device 2 and the clamping cylinder 4 is difficult to occur, and the effect of adjusting the included angle between the two adjacent fence bodies 1 first and then splicing and fixing the two adjacent fence bodies 1 is realized.

For example, when a venue such as a museum is used for temporary cultural relics to be exhibited, different cultural relics are arranged in different exhibition areas according to the ages, the purposes and the like of the cultural relics, and the shape and the size of the cultural relics are different, the plurality of fence bodies 1 are spliced into corresponding required shapes, so that the venue is divided into a plurality of different exhibition areas according to actual needs, and the stability of connection between two adjacent fence bodies 1 is improved.

Referring to fig. 2, the driving device 3 includes a handle 31 and a threaded rod 32, the threaded rod 32 is rotatably disposed at one side of the fence body 1 along a vertical direction, specifically, mounting plates 7 are mounted at two sides of the fence body 1, a mounting cylinder 71 is fixedly connected to the mounting plates 7, the inside of the mounting cylinder 71 is hollow, rolling bearings are rotatably disposed on the plates at two ends of the mounting cylinder 71, rolling bearings are embedded in the centers of the plates at two ends of the mounting cylinder 71, and the threaded rod 32 is in interference fit with the rolling bearings after passing through the inner rings of the rolling bearings, at this time, the threaded rod 32 easily realizes relative rotation with the mounting cylinder 71; the threaded rod 32 is arranged coaxially with the handle 31 after passing through the rolling bearing.

Referring to fig. 2, the fixing device 2 includes a first threaded sleeve 21, a connecting rod 22, a fixing rod 23 and a fixing block 24, the first threaded sleeve 21 is sleeved on the threaded rod 32, a long-strip-shaped groove 711 is formed in the wall of the mounting cylinder 71 along the length direction of the threaded rod 32, one end of the connecting rod 22 is connected with the first threaded sleeve 21, the other end of the connecting rod 22 passes through the long-strip-shaped groove 711 and then is connected with the fixing rod 23, the fixing block 24 is welded on the rod wall of the fixing rod 23, the fixing block 24 and the fixing rod 23 are all arranged along the length direction of the threaded rod 32, and the fixing block 24 and the fixing rod 23 are used for moving in or moving out of the clamping cylinder 4.

In the above embodiment, the handle 31 is rotated, the handle 31 drives the threaded rod 32 to rotate, the first threaded sleeve 21 sleeved on the threaded rod 32 is driven by the threaded rod 32 to move along the length direction of the threaded rod 32, so as to drive the connecting rod 22, the fixing rod 23 and the fixing block 24 to move along the length direction of the threaded rod 32, thereby moving the fixing block 24 and the fixing rod 23 into the clamping cylinder 4, and moving the fixing block 24 into different clamping spaces 41, so as to adjust the included angle of two adjacent fence bodies 1.

It should be noted that the width of the notch of the elongated slot 711 is consistent with the width of the connecting rod 22, that is, the connecting rod 22 contacts with the slot wall of the elongated slot 711 when passing through the elongated slot 711, that is, the elongated slot 711 plays a limiting role on the connecting rod 22, so that when the rotating threaded rod 32 drives the first threaded sleeve 21 to move, the connecting rod 22 is not easy to rotate along with the rotation of the first threaded sleeve 21, that is, the connecting rod 22 can only move along the length direction of the threaded rod 32.

Referring to fig. 3 and 4, the clamping cylinder 4 is provided with a receiving groove 42 for receiving the fixing rod 23, in this embodiment, the fixing rod 23 is a cylindrical rod, and the shape and diameter of the notch of the receiving groove 42 are consistent with those of the end face of the fixing rod 23; the clamping space 41 is communicated with the accommodating groove 42, and a plurality of clamping spaces 41 are formed along the circumferential direction of the accommodating groove 42, in the embodiment, the fixing block 24 adopts a cuboid shape, and the cross section shape and the size of the notch of the clamping space 41 are consistent with those of the fixing block 24; in other embodiments, the cross section of the fixing block 24 and the notch of the locking space 41 may be trapezoidal, triangular or other shapes, so long as the fixing block 24 is positioned in the locking space 41, the fixing rod 23 and the locking barrel 4 do not move relatively, i.e. the locking space 41 plays a role in limiting and fixing the fixing block 24.

In the above embodiment, when the fence body 1 needs to be spliced, the two adjacent fence bodies 1 are adjusted to the required angle, so that the fixing rod 23 is opposite to the accommodating groove 42 and the fixing block 24 is opposite to one of the clamping spaces 41, the handle 31 is rotated at this time, the fixing block 24 and the fixing rod 23 vertically move downwards until the fixing rod 23 moves into the accommodating groove 42 of the clamping cylinder 4, the fixing block 24 moves into one of the clamping spaces 41, and at this time, the fixing block 24 is limited by the clamping space 41 and is not easy to rotate, thereby realizing the effect of fixing the two adjacent fence bodies 1.

Referring to fig. 1, a fence body 1 is a telescopic fence net, two sides of the telescopic fence net are provided with moving plates for installing the telescopic fence net, and the moving plates are positioned at one side of an installation plate 7 and are perpendicular to the installation plate 7; when the telescopic fence net is used for installing the fence body 1, the length of the fence can be adjusted according to the requirement.

Referring to fig. 3 and 5, when two adjacent fence bodies 1 are spliced, according to different angles between the two fence bodies 1, the fixing blocks 24 are required to be placed in different clamping spaces 41 in the clamping cylinder 4, in this embodiment, twelve clamping spaces 41 are provided, and the fixing blocks 24 are selectively placed in the different clamping spaces 41 according to different angles between the two fence bodies 1, so as to adjust the angles between the two adjacent fence bodies 1. Since the clamping space 41 on the side of the clamping cylinder 4 away from the fence body 1 is affected by the space occupied by the adjacent fence body 1, the fixing block 24 is not normally placed. The angle of two adjacent fence bodies 1 is adjusted, and the length of each fence body 1 is adjusted, so that a plurality of fence bodies 1 can be conveniently combined into a multi-needed fence shape.

Referring to fig. 2, as a further embodiment of the driving device 3, a handle 31 is detachably provided with a threaded rod 32; the one end of handle 31 is provided with grafting piece 311, and grafting groove 321 that supplies grafting piece 311 to hold is seted up to the one end of threaded rod 32, and in this embodiment, the cross-sectional shape of grafting piece 311 and the notch shape of grafting groove 321 are the rectangle, and in other embodiments, the cross-sectional shape of grafting piece 311 and the notch shape of grafting groove 321 also can be polygons such as triangle-shaped, as long as can make grafting piece 311 on handle 31 drive threaded rod 32 rotation.

In the above embodiment, the handle 31 is connected with the threaded rod 32 in an inserting manner, so that the handle 31 is conveniently removed from the threaded rod 32 when not needed, on one hand, the situation that an irrelevant person bumps the handle 31 by mistake to drive the threaded rod 32 to rotate after the fence body 1 is installed is prevented, and the connection between the fence bodies 1 is unstable; on the other hand, in the production and manufacture, it is not necessary to provide a handle 31 on each threaded rod 32, and the rail body 1 can be mounted by holding the handle 31 by the relevant staff. In addition, the handle 31 is removed after the installation is completed, so that the fence body 1 is more beautiful.

Referring to fig. 2 and 5, the spliced fence further includes rollers 5, the rollers 5 are respectively disposed at two sides of the fence body 1, in this embodiment, four rollers 5 are disposed, and two rollers are disposed at one side of the fence; the spliced fence further comprises a propping device 6, the propping device 6 comprises a second threaded sleeve 61, a propping rod 62 and a propping plate 63, the second threaded sleeve 61 is sleeved on one end of the threaded rod 32 far away from the handle 31, one end of the propping rod 62 is connected with the second threaded sleeve 61, the other end of the propping rod passes through the strip-shaped groove 711 and then is connected with the propping plate 63, one side, close to the ground, of the propping plate 63 is further provided with a rubber pad 631, the propping plate 63 is used for propping against the ground when the threaded rod 32 drives the fixing device 2 to move into the clamping cylinder 4, the rubber pad 631 increases friction between the propping plate 63 and the ground, and rolling of the roller 5 is further prevented.

In the above embodiment, when the threaded rod 32 rotates to drive the fixing rod 23 and the fixing block 24 to move out of the clamping cylinder 4, the second threaded sleeve 61 moves to a side far away from the ground along with the rotation of the threaded rod 32, so as to drive the abutting rod 62 and the abutting plate 63 to move to a side far away from the ground, and the roller 5 can roll freely; when the threaded rod 32 rotates to drive the fixing rod 23 and the fixing block 24 to move into the clamping cylinder 4, the fixing of the two adjacent fence bodies 1 is completed, the abutting plate 63 rotates to one side close to the ground along with the rotation of the threaded rod 32 and finally abuts against the ground, at the moment, the rollers 5 are not easy to rotate again due to the friction force of the abutting plate 63 and the ground, and therefore the limit of the fence bodies 1 after the splicing is completed is achieved.

The embodiment of the utility model provides a spliced fence for exhibition, which is implemented by the following principle: the rotating handle 31 drives the threaded rod 32 to rotate, so that the threaded rod 32 drives the fixing rod 23 and the fixing block 24 to move, the fixing rod 23 of the adjacent fence bodies 1 moves into the accommodating groove 42, the fixing block 24 moves into the corresponding clamping space 41 to fix the adjacent fence bodies 1, the adjustment of an included angle between the adjacent fence bodies 1 is realized by moving the fixing block 24 into different clamping spaces 41, and the splicing and fixing of the adjacent two fence bodies 1 are realized after the fixing block 24 moves into the clamping space 41; when being connected to the fence body 1, the length of the fence body 1 can be adjusted to be required according to actual conditions, so that the fence body 1 can be spliced and installed flexibly, and each fence body 1 can be spliced and utilized repeatedly, thereby saving the cost.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the utility model in any way, including the abstract and drawings, in which case any feature disclosed in this specification (including abstract and drawings) may be replaced by alternative features serving the same, equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

Claims

1. Spliced fence is used in exhibition, its characterized in that: comprises a fence body (1), a fixing device (2), a driving device (3) arranged at one end of the fence body (1) and a clamping cylinder (4) arranged at the other end of the fence body (1); fixing device (2) slip sets up on drive arrangement (3), drive arrangement (3) are used for driving fixing device (2) shift in or shift out joint section of thick bamboo (4), offer a plurality of confession adjacency on the joint section of thick bamboo (4) joint space (41) that fixing device (2) card was gone into on rail body (1), fixing device (2) are used for according to two adjacencies in different joint spaces (41) of joint section of thick bamboo (4) of the contained angle joint of rail body (1).

2. A spliced fence for exhibition according to claim 1, characterized in that: the driving device (3) comprises a handle (31) and a threaded rod (32), the handle (31) and the threaded rod (32) are coaxially arranged, the threaded rod (32) is rotatably arranged on one side of the fence body (1), and the fixing device (2) is arranged on the threaded rod (32).

3. A spliced fence for exhibition according to claim 2, characterized in that: fixing device (2) are including first screw sleeve (21), connecting rod (22), dead lever (23) and fixed block (24), first screw sleeve (21) screw thread sets up on threaded rod (32), connecting rod (22) one end is connected with dead lever (23), and the other end is connected with first screw sleeve (21), fixed block (24) set up on the pole wall of dead lever (23), fixed block (24) and dead lever (23) are used for shifting in or shifting out joint section of thick bamboo (4).

4. A spliced fence for exhibition according to claim 3, characterized in that: the clamping cylinder (4) is provided with a containing groove (42) for containing the fixing rod (23), the clamping space (41) is communicated with the containing groove (42), the clamping space (41) is provided with a plurality of clamping cylinders (4), and the clamping space (41) is internally used for containing the fixing blocks (24) and fixing the fixing blocks (24).

5. A spliced fence for exhibition according to claim 2, characterized in that: the handle (31) and the threaded rod (32) are detachably arranged; one end of the handle (31) is provided with an inserting block (311), one end of the threaded rod (32) is provided with an inserting groove (321) for accommodating the inserting block (311), and the inserting block (311) on the handle (31) is used for driving the threaded rod (32) to rotate.

6. A spliced fence for exhibition according to claim 1, characterized in that: the fence body (1) is a telescopic fence net.

7. A spliced fence for exhibition according to claim 1, characterized in that: the spliced fence further comprises rollers (5), and the rollers (5) are respectively arranged on two sides of the fence body (1).

8. A spliced fence for exhibition according to claim 2, characterized in that: the spliced fence further comprises a propping device (6), the propping device (6) comprises a second threaded sleeve (61), a propping rod (62) and a propping plate (63), the second threaded sleeve (61) is sleeved with threads at one end of the threaded rod (32) far away from the handle (31), one end of the propping rod (62) is connected with the second threaded sleeve (61), the other end of the propping rod is connected with the propping plate (63), and the propping plate (63) is used for being propped against the ground when the threaded rod (32) drives the fixing device (2) to move into the clamping cylinder (4).