CN219287085U

CN219287085U - Lateral support anti-seismic bracket for cable bridge

Info

Publication number: CN219287085U
Application number: CN202320772839.1U
Authority: CN
Inventors: 陈文杰; 陈启庆
Original assignee: Shanghai Zhishuo Electrical Appliance Whole Set Co ltd
Current assignee: Shanghai Zhishuo Electrical Appliance Whole Set Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-30
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a lateral support anti-seismic support for a cable bridge, which belongs to the technical field of cable mounting tools and comprises a support plate made of alloy materials, wherein the support plate is used as a support component of a cable and is used for supporting the cable, the top of the support plate is movably clamped with a cover plate through a slideway, the cover plate is used for sealing the top of the support plate, threaded holes are respectively formed in two ends of the top of the support plate and the top of the cover plate, locking rods are connected with the internal threads of the threaded holes, and the locking rods can strengthen the connection strength between the support plate and the cover plate. When the suspender is impacted externally, the spring hook connected with the suspender can absorb the shock suffered by the suspender and convert the shock into elastic potential energy and recover the elastic deformation capacity, so that the shock absorption is realized, the shock resistance of the cable bridge is improved, the suspender connected with each group of connecting parts can adjust the position of the connecting hole at the top end through the bearing, a plurality of lateral connecting structures are formed, and the occasion adaptability of the shock-resistant bracket is improved.

Description

Lateral support anti-seismic bracket for cable bridge

Technical Field

The utility model relates to the technical field of cable installation tools, in particular to a lateral support anti-seismic bracket of a cable bridge.

Background

The cable bridge is a tool for supporting cables, protecting cables and managing cables, which is manufactured by industrial forging and cold galvanizing technologies, has the characteristics of strong corrosion resistance, wide universality and flexible and convenient installation, and can ensure that the cables are not corroded directly. The cable bridge mainly comprises a bracket, and is mainly applied to the fields or scenes such as buildings, schools, underground garages and the like. The cable bridge can prevent corrosion and moist invasion when being used in a building scene, can prevent sagging caused by the dead weight of the cable when being used in a school scene, and can prevent the degradation of the interference shielding effect when being used in an underground garage scene.

But current cable testing bridge passes through jib and wall connection installation, and this kind of mounting means exists the shortcoming that lies in: the single suspender is difficult to disperse the gravity of the cable and is not beneficial to the stable installation of the cable bridge and the improvement of the shock resistance of the cable bridge.

Disclosure of Invention

The utility model aims to provide a lateral support anti-seismic bracket for a cable bridge, which is used for solving the problems that the single suspender is difficult to disperse the gravity of a cable and is not beneficial to the stable installation and seismic resistance of the cable bridge.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cable testing bridge side direction supports antidetonation support, includes the support carrier plate of alloy material, holds in the palm the carrier plate and as the supporting part of cable for hold in the palm the cable, the top of support carrier plate has the apron through slide activity joint, and the apron is used for sealing the top of holding in the palm the carrier plate, threaded hole has been seted up respectively at the top both ends of support carrier plate and apron, and the inside threaded connection of threaded hole has the locking lever, and the locking lever can strengthen the joint strength between support carrier plate and the apron, and the bottom of support carrier plate is through joint piece and locating plate adaptation joint, and the both ends of locating plate are articulated respectively have the connecting rod, and the top of connecting rod can be dismantled and be connected with the dead lever, and locating plate, connecting rod and dead lever are connected to form confined connecting part, and the top of apron is fixed with symmetrical dysmorphism fastener, and the inside joint of dysmorphism fastener has the spring hook, and the spring hook can be with the vibrations that receives through self elastic deformation to absorb vibrations, the top intermediate department of dead lever is connected with the round bar, and the top of round bar is fixed with the jib, and boom fixed connection, the connecting hole is seted up at the top of jib for connecting part and installation wallboard.

As a further scheme of the utility model: the two side surfaces and the bottom surface of the supporting plate are respectively penetrated and provided with ventilation openings for ventilating and radiating the cables, the ventilation openings are distributed at equal intervals and are provided with a plurality of pairs, so that the cables can radiate conveniently, and the heat accumulation in the supporting plate is prevented from accelerating the aging of the cable protection layer.

As a further scheme of the utility model: the inner wall welding of supporting the carrier plate has the division board, and the division board is the carbide metal sheet for spacing cable, the reposition of redundant personnel when being convenient for cable installation can avoid simultaneously supporting the interwinding of carrier plate inner cable installation.

As a further scheme of the utility model: the clamping block is a cross-shaped clamping block, the connecting hole is an expansion bolt hole, the inner wall of the clamping block is provided with connecting threads, and the clamping block can be used for positioning and clamping the positioning plate.

As a further scheme of the utility model: the suspension rod is an F-shaped character-like rod and comprises a lateral fixed end, the suspension rod is fixedly connected with the top end of a spring hook through the lateral fixed end, and the spring hook can convert the received external force into elastic potential energy and recover the power of elastic deformation through absorbing the vibration and the impact force, so that the vibration of the bracket is reduced.

As a further scheme of the utility model: the locking rod comprises a threaded part and a tightening end connected with the top of the threaded part, and penetrates through the cover plate and the support plate in sequence to strengthen the connection stability of the cover plate and the support plate.

As a further scheme of the utility model: the bearing is movably connected with the top of the sealing rod, the round rods are arranged in a circumferential array, the quantity of the right amount of the round rods is equal to that of the bearing, the gravity of the cable and the supporting plate can be dispersed by the plurality of round rods, the load of a single suspender is reduced, and the use stability of the cable bridge is improved.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, when the suspender is impacted externally, the spring hook connected with the suspender can absorb the shock suffered by the suspender and convert the shock into elastic potential energy and recover the elastic deformation capacity, thereby realizing the absorption of the shock, improving the shock resistance of the cable bridge, adjusting the position of the connecting hole at the top end by the suspender wrapped by each group of connecting parts through the bearing, forming a plurality of lateral connecting structures and improving the occasion adaptability of the shock-resistant bracket.

2. According to the utility model, by installing the cables in a split manner, winding of a plurality of cables can be avoided, the connecting rod is used for limiting the side surfaces of the supporting plate and the cover plate, and the connecting part in head-tail closed connection is convenient for surrounding and connecting the supporting plate and the cover plate, so that the connecting dislocation is prevented in the using process of the supporting plate or the cover plate, and the service life of the cable bridge is prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a view of the bottom view of the carrier plate of the present utility model;

FIG. 4 is an enlarged view of B of FIG. 3 in accordance with the present utility model;

fig. 5 is a view of the structure of the present utility model from the bottom perspective.

In the figure: 1. a supporting plate; 2. a partition plate; 3. a slideway; 4. a cover plate; 5. a locking lever; 6. a clamping block; 7. a positioning plate; 8. a connecting rod; 9. a closing rod; 10. a profiled fastener; 11. a spring hook; 12. a round bar; 13. a threaded hole; 14. a boom; 15. a lateral fixed end; 16. a connection hole; 17. a vent; 18. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

This embodiment;

referring to fig. 1-5, in the embodiment of the utility model, a cable bridge lateral support anti-seismic bracket comprises a support plate 1 made of alloy material, wherein the support plate 1 is used as a cable supporting component for supporting cables, ventilation openings 17 are respectively formed in the two side surfaces and the bottom surface of the support plate 1 in a penetrating way and are used for ventilating and radiating the cables, the ventilation openings 17 are distributed at equal intervals and are formed in pairs so as to facilitate the cable radiation, heat in the support plate 1 is prevented from being concentrated and accelerating the aging of a cable protection layer, the top of the support plate 1 is movably clamped with a cover plate 4 through a slideway 3, the cover plate 4 is used for sealing the top of the support plate 1, threaded holes 13 are respectively formed in the two ends of the top of the support plate 1 and the top of the cover plate 4, locking rods 5 are connected with internal threads of the threaded holes 13, the locking rods 5 comprise threaded parts and screwing ends connected with the tops of the threaded parts, the locking rods 5 sequentially penetrate through the cover plate 4 and the support plate 1, the connection stability of the cover plate 4 and the supporting plate 1 is enhanced, the bottom of the supporting plate 1 is in adaptive clamping connection with the positioning plate 7 through the clamping block 6, two ends of the positioning plate 7 are respectively and movably hinged with the connecting rod 8, the top of the connecting rod 8 is detachably connected with the sealing rod 9, the positioning plate 7, the connecting rod 8 and the sealing rod 9 are connected to form a sealed connecting part, the top of the cover plate 4 is fixedly provided with symmetrical special-shaped fasteners 10, the inner clamping connection of the special-shaped fasteners 10 is provided with spring hooks 11, the spring hooks 11 can convert the vibration into spring potential energy through self elastic deformation, thereby absorbing the vibration, the middle part of the top of the sealing rod 9 is connected with round rods 12 through bearings 18, the tops of the round rods 12 are fixedly connected with hanging rods 14, the tops of the spring hooks 11 are fixedly connected with the hanging rods 14, connecting holes 16 are formed in the tops of the hanging rods 14 and are used for connecting the connecting parts and the installation wallboard, this support is through reposition of redundant personnel installation cable line, can avoid many cable lines winding, connecting rod 8 is used for spacing side that holds in the palm carrier plate 1 and apron 4, the connecting piece of head and the tail closed connection is convenient for with holding in the palm carrier plate 1 and apron 4 encirclement and connect, prevent to hold in the palm carrier plate 1 or apron 4 and take place to connect dislocation in the use, thereby be favorable to prolonging cable testing bridge's life, when jib 14 receives outside impact, the spring hook 11 that is connected with this jib 14 can absorb the vibrations that jib 14 received and turn into elastic potential energy or resume elastic deformation's ability, thereby realize the absorption to vibrations, promote cable testing bridge's shock resistance, the position of top connecting hole 16 is adjusted to the jib 14 that every connecting piece of group was wrapped and is connected through bearing 18, and form a plurality of side direction connection structures, thereby promote the occasion adaptability of antidetonation support.

Preferably, as shown in fig. 4, the inner wall of the supporting and supporting plate 1 is welded with a partition plate 2, and the partition plate 2 is made of a hard alloy metal plate and is used for limiting cables, so that the cables can be conveniently split during installation, and meanwhile, the cables in the supporting and supporting plate 1 can be prevented from being mutually wound during installation.

Preferably, as shown in fig. 3 and 4, the clamping block 6 is a cross-shaped clamping block, the connecting hole 16 is an expansion bolt hole, and the inner wall is provided with connecting threads, so that the clamping block 6 can be used for positioning and clamping the positioning plate 7.

Preferably, as shown in fig. 1, the suspension rod 14 is an F-shaped rod, the suspension rod 14 includes a lateral fixed end 15, the suspension rod 14 is fixedly connected with the top end of the spring hook 11 through the lateral fixed end 15, and the spring hook 11 can convert the external force into elastic potential energy and recover the elastic deformation power through absorbing the vibration and impact force, thereby reducing the vibration of the bracket.

Preferably, as shown in fig. 2, the bearings 18 are movably connected with the top of the closed rod 9, the round rods 12 are arranged in a circumferential array, the number of the right amount of the round rods 12 is equal to that of the bearings 18, and the plurality of round rods 12 can disperse the gravity of the cable and the supporting plate 1, so that the load of the single suspender 14 is reduced, and the use stability of the cable bridge is improved.

The working principle of the utility model is as follows: when the support is used, the cable is installed through shunting, winding of a plurality of cables can be avoided, the connecting rod 8 is used for limiting the side surfaces of the supporting plate 1 and the cover plate 4, the connecting parts connected in a head-tail sealing mode are convenient to surround the supporting plate 1 and the cover plate 4 to be connected, connection dislocation is prevented in the use process of the supporting plate 1 or the cover plate 4, the service life of a cable bridge is prolonged, when the hanging rod 14 is impacted externally, the spring hook 11 connected with the hanging rod 14 can absorb vibration suffered by the hanging rod 14 and convert the vibration into elastic potential energy or recover the elastic deformation capacity, vibration absorption is achieved, the shock resistance of the cable bridge is improved, the position of the top connecting hole 16 is adjusted by the hanging rod 14 connected by each group of connecting parts through the bearing 18, and a plurality of lateral connecting structures are formed, and therefore the occasion adaptability of the shock-resistant support is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a cable testing bridge side direction supports antidetonation support, includes holds in the palm carrier plate (1), holds in the palm the top of carrier plate (1) and has apron (4), its characterized in that through slide (3) activity joint: screw holes (13) are respectively formed in the two ends of the top of the supporting plate (1) and the two ends of the top of the cover plate (4), locking rods (5) are connected with the inner screw threads of the screw holes (13), the bottom of the supporting plate (1) is connected with the positioning plate (7) in an adapting and clamping mode through clamping blocks (6), connecting rods (8) are respectively hinged to the two ends of the positioning plate (7) in a movable mode, sealing rods (9) are detachably connected to the top of the connecting rods (8), symmetrical special-shaped fasteners (10) are fixed to the top of the cover plate (4), spring hooks (11) are connected to the inner clamping portions of the special-shaped fasteners (10), round rods (12) are connected to the middle portions of the tops of the sealing rods (9) through bearings (18), hanging rods (14) are fixedly connected to the tops of the spring hooks (11), and connecting holes (16) are formed in the tops of the hanging rods (14).

2. The cable tray lateral support shock mount of claim 1, wherein: the two side surfaces and the bottom surface of the supporting plate (1) are respectively provided with ventilation openings (17) in a penetrating mode, the ventilation openings (17) are used for ventilating and radiating cables, and the ventilation openings (17) are distributed at equal intervals and are provided with a plurality of pairs.

3. The cable tray lateral support shock mount of claim 1, wherein: the inner wall welding of support carrier plate (1) has division board (2), and division board (2) are carbide metal sheet for spacing cable.

4. The cable tray lateral support shock mount of claim 1, wherein: the clamping block (6) is a cross-shaped clamping block, the connecting hole (16) is an expansion bolt hole, and connecting threads are arranged on the inner wall of the connecting hole.

5. The cable tray lateral support shock mount of claim 1, wherein: the suspender (14) is an F-shaped character rod, the suspender (14) comprises a lateral fixed end (15), and the suspender (14) is fixedly connected with the top end of the spring hook (11) through the lateral fixed end (15).

6. The cable tray lateral support shock mount of claim 1, wherein: the locking rod (5) comprises a threaded part and a tightening end connected with the top of the threaded part, and the locking rod (5) sequentially penetrates through the cover plate (4) and the supporting plate (1).

7. The cable tray lateral support shock mount of claim 1, wherein: the bearings (18) are movably connected with the tops of the sealing rods (9), the round rods (12) are arranged in a circumferential array, and the proper amount of the round rods (12) is equal to the number of the bearings (18).