CN213959623U

CN213959623U - Plug-in type dustproof cable bridge

Info

Publication number: CN213959623U
Application number: CN202022952098.4U
Authority: CN
Inventors: 周建亮; 曹景赢
Original assignee: Jiangsu Digital Chain Construction Research Institute Co ltd; China University of Mining and Technology Beijing CUMTB
Current assignee: Jiangsu Digital Chain Construction Research Institute Co ltd; China University of Mining and Technology Beijing CUMTB
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-13
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a plug-in type dust-proof cable tray, in particular to the field of cable trays. The top of the frame plate is provided with a cover plate, and two L-shaped plates are fixed on the surface of the rear side wall of the frame plate. The rotating shaft is connected with the L-shaped plate through a bearing, one end of the rotating shaft is fixedly provided with a sliding block, the outer wall surfaces on both sides of the cover plate are provided with sliding grooves, and the sliding block is movably arranged in the sliding groove. The utility model uses the rotating shaft and the slider to connect the cover plate and the L-shaped plate. When the cover plate is opened and closed, the brush on the brush plate can clean the dust on the cover plate. Compared with the prior art , the cover plate does not need to be cleaned manually, which saves time and effort, and the cover plate is stored on the back side of the frame plate without affecting the operation of the staff.

Description

Plug-in type dustproof cable bridge

Technical Field

The utility model relates to a cable testing bridge field, concretely relates to dustproof cable testing bridge of plug-in type.

Background

The cable bridge is divided into a groove type structure, a tray type structure, a ladder type structure, a grid type structure and the like, and is composed of a support, a supporting arm, an installation accessory and the like, the bridge in a building can be erected independently and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, the conventional cable bridge is provided with a dustproof device, dust is prevented from entering the conventional cable bridge, when a cable is maintained, a dustproof cover of the whole cable bridge needs to be taken down, the workload is huge, the dustproof cover is generally large, the operation cannot be performed in a narrow space during maintenance, the maintenance is difficult, meanwhile, the cables in the cable bridge are all put together, the heat dissipation is not facilitated, meanwhile, when the maintenance is performed, damaged cables are not easy to find, and the maintenance time is prolonged.

Chinese patent publication No. CN210867054U discloses a plug-in type dustproof cable bridge, which adopts a dust-covering cover capable of being turned over, so that the dust-covering cover can be quickly opened in a narrow maintenance space to accelerate the maintenance of the cable, and meanwhile, a grounding wire is installed on the bridge to remove the static electricity generated by the cable, protect the cable, and improve the safety.

The prior art has the following defects: when the cable that needs are to cable testing bridge inside is installed and is examined, need all open whole dust cover, need fix when the dust cover upwards opens, avoid influencing the staff operation, use the back for a long time, can amass the dust on the apron, still need the staff to clear up.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a plug-in type dustproof cable testing bridge will lap and is connected between the L shaped plate through pivot and slider, when opening the upper cover plate, and the brush on the brush board can be cleared up the dust on the apron, compares with prior art, does not need the manual work to clear up the apron again, labour saving and time saving to the apron is accomodate the frame plate rear side and can not be influenced staff's operation.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a plug-in type dustproof cable testing bridge, includes the deckle board, the deckle board cross-section sets up to the U-shaped, the fixed baffle that is equipped with in deckle board inner chamber bottom, the deckle board top is equipped with the apron, the fixed two L shaped plates that are equipped with of deckle board rear side wall surface, two L shaped plates set up about deckle board center axis symmetry, and two L shaped plate inside walls all are equipped with the pivot, the pivot is passed through the bearing and is connected with the L shaped plate, the fixed slider that is equipped with of pivot one end, the spout has all been seted up on apron both sides outer wall surface, the slider activity is established in the spout, and fixed the brush board that is equipped with between two L shaped plates, the brush board is established at the apron top, side surface and bottom surface all fix before the brush board are equipped with the brush, the brush bottom contacts with apron top surface, the louvre has been seted up on deckle board bottom surface.

Furthermore, both sides are sealed the setting around the spout, the spout cross-section sets up to T shape, the slider cross-section sets up to T shape.

Furthermore, the inside of each heat dissipation hole is fixedly provided with filter cloth, the bottom of each filter cloth is provided with a filter screen, and the filter screens are fixedly arranged at the openings of the heat dissipation holes.

Furthermore, two slots are symmetrically formed in the surface of the outer wall of one side of the frame plate, two inserting plates are symmetrically and fixedly arranged on the surface of the outer wall of the other side of the frame plate, and the inserting plates are inserted into the slots.

Further, the frame plate front side surface is equipped with the screw, the screw is established at the slot front side, picture peg front side surface set up threaded hole, screw one end extends to in the threaded hole and with threaded hole threaded connection.

Furthermore, a plurality of bandages are fixedly arranged on two sides of the partition plate, a lock catch is fixedly arranged at one end of each bandage, and each bandage is detachably connected with the inner wall of the frame plate through the lock catch.

Furthermore, the outer wall of the front side of the cover plate is fixedly provided with a pull rod, the outer wall of the front side of the frame plate is fixedly provided with a hook, and the hook is clamped with the pull rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses utilize pivot and slider to connect between apron and the L shaped plate, when opening the upper cover plate, the brush on the brush board can clear up the dust on the apron, compares with prior art, does not need the manual work to clear up the apron again, labour saving and time saving to the apron is accomodate the deckle board rear side and can not be influenced staff's operation.

2. Through filter screen and the filter cloth that sets up in the louvre, the filter screen can prevent effectively that the mouse from entering into the deckle board and causing the damage to the cable, and the filter cloth can filter the dust impurity in the air and some little winged insects avoid dust impurity and winged insects to enter into the deckle board and be difficult to the clearance.

Drawings

Fig. 1 is a front view of the overall structure provided by the present invention;

FIG. 2 is a side view of the overall structure provided by the present invention;

fig. 3 is a side sectional view of the overall structure provided by the present invention;

fig. 4 is a cross-sectional view taken along line a-a of the present invention;

fig. 5 is an enlarged view of a portion B of fig. 4 according to the present invention;

in the figure: 1 frame plate, 2 baffle, 3 apron, 4L shaped plates, 5 pivot, 6 sliders, 7 spouts, 8 brush boards, 9 brushes, 10 louvres, 11 filter cloth, 12 filter screens, 13 slots, 14 picture peg, 15 screws, 16 screw holes, 17 bandage, 18 hasp, 19 pull rod, 20 couples.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the plug-in type dustproof cable bridge frame of the embodiment comprises a frame plate 1, the section of the frame plate 1 is arranged to be U-shaped, a partition plate 2 is fixedly arranged at the bottom of an inner cavity of the frame plate 1, a cover plate 3 is arranged at the top of the frame plate 1, two L-shaped plates 4 are fixedly arranged on the surface of the rear side wall of the frame plate 1, the two L-shaped plates 4 are symmetrically arranged about the central axis of the frame plate 1, rotating shafts 5 are arranged on the inner side walls of the two L-shaped plates 4, the rotating shafts 5 are connected with the L-shaped plates 4 through bearings, a sliding block 6 is fixedly arranged at one end of each rotating shaft 5, sliding grooves 7 are respectively formed in the surfaces of the outer walls of the two sides of the cover plate 3, the sliding blocks 6 are movably arranged in the sliding grooves 7, a brush plate 8 is fixedly arranged between the two L-shaped plates 4, the brush plate 8 is arranged at the top of the cover plate 3, brushes 9 are fixedly arranged on the front side surface and the bottom surface of the brush plate 8, the brushes 9 are contacted with the top surface of the cover plate 3, the bottom surface of the frame plate 1 is provided with heat dissipation holes 10.

Further, both sides are sealed the setting around 7 spouts, 7 spouts sections set up to the T shape, 6 sections of slider set up to the T shape, make apron 3 more stable when sliding.

Further, the inside fixed filter cloth 11 that is equipped with of

louvre

10, 11 bottoms of filter cloth are equipped with filter screen 12, filter screen 12 is fixed to be established at louvre 10 openings department, and filter screen 12 can prevent effectively that the mouse from entering into 1 in the deckle board and causing the damage to the cable, and filter cloth 11 can filter the dust impurity in the air and some little winged insects avoid dust impurity and winged insects to enter into 1 in the deckle board to be difficult to the clearance.

Further, two slots 13 have been seted up to 1 one side outer wall surface symmetry of deckle board, 1 opposite side outer wall surface symmetry of deckle board is fixed and is equipped with two picture pegs 14, picture peg 14 is pegged graft with slot 13 for carry out the plug-in connection between two deckle boards 1.

Further, the front side surface of the frame plate 1 is provided with a screw 15, the screw 15 is arranged at the front side of the slot 13, the front side surface of the inserting plate 14 is provided with a threaded hole 16, one end of the screw 15 extends into the threaded hole 16 and is in threaded connection with the threaded hole 16, and the two frame plates 1 are connected more firmly through the screw 15.

Further, 2 both sides of baffle are fixed and are equipped with a plurality of bandages 17, the fixed hasp 18 that is equipped with of bandage 17 one end, bandage 17 can be dismantled through

hasp

18 and 1 inner wall of deckle board and be connected, and it is spacing to utilize bandage 17 to bind the cable.

Further, the fixed pull rod 19 that is equipped with of apron 3 front side outer wall, the fixed couple 20 that is equipped with of frame plate 1 front side outer wall, couple 20 and pull rod 19 joint make things convenient for the staff to open apron 3, and the setting of couple 20 makes apron 3 can not open.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when in use, an inserting plate 14 on one frame plate 1 is inserted into a slot 13 on the other frame plate 1, then a screw 15 is screwed to a threaded hole 16 on the inserting plate 14, so that the connection between the two frame plates 1 is firmer, then a cover plate 3 is opened or pushed, the cover plate 3 is pushed to move towards the rear side of the frame plate 1, a rotating shaft 5 on an L-shaped plate 4 moves in a sliding groove 7 on the cover plate 3 along with a sliding block 6, after the cover plate 3 moves in place, the cover plate 3 and the frame plates 1 are in a vertical and horizontal shape when the cover plate 3 is rotated, then the cover plate 3 is moved downwards, the cover plate 3 moves downwards to the rear side of the frame plates 1, a worker places a cable in the frame plates 1, then clamps a lock catch 18 between a binding band 17 and the frame plates 1, the binding band 17 is used for limiting the cable, the interior of the frame plates 1 is divided into two parts through the arrangement of a clapboard 2, be convenient for place the differentiation of cable, louvre 10 of 1 bottom of framed panel can give off the heat that the cable produced, avoid the transmission of heat influence cable, filter screen 12 in the louvre 10, can prevent that the mouse from entering into the damage that causes the cable in framed panel 1, filter cloth 11 can filter the dust impurity in the air and some little winged insects, brush board 8 through setting up between two L shaped plates 4, the front side and the bottom of brush board 8 all are equipped with brush 9, when opening upper cover plate 3, the upper surface and the contact of brush 9 of apron 3, brush 9 can clear up the dust of adhesion on apron 3, do not need the manual work to clear up it.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A plug-in type dust-proof cable tray, comprising a frame plate (1), the cross-section of the frame plate (1) is set to be U-shaped, and it is characterized in that: the bottom of the inner cavity of the frame plate (1) is fixedly provided with a partition. Plate (2), the top of the frame plate (1) is provided with a cover plate (3), the rear side wall surface of the frame plate (1) is fixed with two L-shaped plates (4), two L-shaped plates ( 4) Symmetrically arranged with respect to the central axis of the frame plate (1), the inner side walls of the two L-shaped plates (4) are provided with a rotating shaft (5), and the rotating shaft (5) is connected with the L-shaped plate (4) through a bearing, and the One end of the rotating shaft (5) is fixedly provided with a slider (6), the outer wall surfaces of both sides of the cover plate (3) are provided with chute (7), and the slider (6) is movably arranged in the chute (7). , a brush plate (8) is fixed between the two L-shaped plates (4), the brush plate (8) is arranged on the top of the cover plate (3), and the front and bottom surfaces of the brush plate (8) are both A brush (9) is fixedly provided, the bottom of the brush (9) is in contact with the top surface of the cover plate (3), and the bottom surface of the frame plate (1) is provided with heat dissipation holes (10).

2. A plug-in dust-proof cable tray according to claim 1, characterized in that: the front and rear sides of the chute (7) are sealed, and the cross-section of the chute (7) is set to be T-shaped , the cross section of the slider (6) is set to be T-shaped.

3. The plug-in dust-proof cable tray according to claim 1, wherein a filter cloth (11) is fixed inside the heat dissipation hole (10), and a bottom of the filter cloth (11) is provided with a filter cloth (11). A filter screen (12), the filter screen (12) is fixedly arranged at the opening of the heat dissipation hole (10).

4. A plug-in dust-proof cable tray according to claim 1, characterized in that: two slots (13) are symmetrically opened on the outer wall surface of one side of the frame plate (1), and the frame plate (1) 1) Two plug-in boards (14) are symmetrically fixed on the surface of the outer wall on the other side, and the plug-in boards (14) are inserted into the slots (13).

5. A plug-in dust-proof cable tray according to claim 4, characterized in that: the front surface of the frame plate (1) is provided with screws (15), and the screws (15) are provided in the slots (13) On the front side, a threaded hole (16) is formed on the front surface of the insert plate (14), and one end of the screw (15) extends into the threaded hole (16) and is threadedly connected with the threaded hole (16).

6. A plug-in dust-proof cable tray according to claim 1, characterized in that: a plurality of straps (17) are fixed on both sides of the partition (2), and the straps (17) One end is fixedly provided with a lock (18), and the strap (17) is detachably connected to the inner wall of the frame plate (1) through the lock (18).

7. A plug-in dust-proof cable tray according to claim 1, characterized in that: the front outer wall of the cover plate (3) is fixedly provided with a pull rod (19), and the front side of the frame plate (1) is fixed with a pull rod (19). A hook (20) is fixedly arranged on the outer wall, and the hook (20) is clamped with the pull rod (19).