CN218216486U

CN218216486U - Reinforced cable bridge

Info

Publication number: CN218216486U
Application number: CN202222358014.3U
Authority: CN
Inventors: 张维斌
Original assignee: Liaoning Zhijie Machinery Technology Co ltd
Current assignee: Liaoning Zhijie Machinery Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-03
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a cable testing bridge technical field just discloses a strenghthened type cable testing bridge, including the cable testing bridge body, a plurality of guide rails that are linear arrangement of the equal fixedly connected with of cable testing bridge body both sides inner wall, sliding tray one and sliding tray two have been seted up respectively to guide rail top outer wall and bottom outer wall, an inner wall sliding connection of sliding tray has sliding block one, the same reinforcing plate of two relative sliding block outer wall fixedly connected with, and two inner wall sliding connection of sliding tray have sliding block two, a plurality of sliding blocks are two relative one side outer wall fixedly connected with and are the same board of placing, place a plurality of reset spring one that are matrix arrangement of board bottom outer wall fixedly connected with, reset spring one fixed connection is in cable testing bridge body bottom inner wall. The utility model discloses in, through placing board and reinforcing plate that sets up, effectively avoid the too big cable testing bridge body that leads to of stress to damage, influence the life of cable testing bridge body.

Description

Reinforced cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field especially relates to a strenghthened type cable testing bridge.

Background

The cable bridge is a general name of a rigid structure system which is formed by straight line sections, bent through sections, components, bracket arm (arm type support) hangers and the like of a tray or a ladder frame and is used for tightly connecting and supporting cables, is an installation channel applied to a horizontal wiring system and a vertical wiring system, and is a cable laying device which enables wires, cables and pipes to be laid to achieve standardization, serialization and universalization.

When the existing cable bridge is used, no proper buffering equipment is arranged inside the cable bridge, the quality of the cable is large, when the cable is laid, the cable bridge cannot buffer large stress, the cable bridge cannot bear the stress of the cable easily, the cable bridge is damaged, and the service life of the cable bridge is influenced.

Therefore, a reinforced cable bridge is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a reinforced cable bridge.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a strenghthened type cable testing bridge, including the cable testing bridge body, a plurality of guide rails that are linear arrangement of the equal fixedly connected with of cable testing bridge body both sides inner wall, sliding tray one and sliding tray two have been seted up respectively to guide rail top outer wall and bottom outer wall, sliding tray one inner wall sliding connection has sliding block one, the same reinforcing plate of two relative sliding block one outer wall fixedly connected with, and sliding tray two inner wall sliding connection has sliding block two, a plurality of sliding block two are same to one side outer wall fixedly connected with place the board, place a plurality of reset spring one that are the matrix arrangement of board bottom outer wall fixedly connected with, reset spring one fixed connection is in cable testing bridge body bottom inner wall.

Further, a plurality of dashpots that are the matrix arrangement have been seted up to cable testing bridge body bottom inner wall, and the sliding hole has been seted up to dashpot top outer wall, and the sliding hole is located reset spring one inside, and sliding hole inner wall sliding connection has the stripper bar, and stripper bar fixed connection is in placing board bottom outer wall.

Further, a plurality of spacing spouts that are the circumference range are seted up to dashpot bottom inner wall, and spacing spout inner wall sliding connection has spacing slider, and spacing slider one side outer wall fixedly connected with reset spring two, two fixed connection of reset spring are in spacing spout one side inner wall.

Further, the outer wall fixedly connected with stripper plate bottom, stripper plate bottom outer wall is connected with a plurality of connection bull sticks that are the circumference and arrange through the turn trough rotation, connects the bull stick and rotates through the turn trough and connect in limit slide top outer wall.

Further, the inner wall of the bottom of the buffer groove is fixedly connected with a fixed loop bar, the inner wall of the fixed loop bar is slidably connected with an extension rod, and the extension rod is fixedly connected to the outer wall of the bottom of the extrusion plate.

Furthermore, a plurality of damping blocks I which are in linear arrangement and annular are fixedly connected to the inner wall of the fixed loop bar, a damping block II which is annular is fixedly connected to the outer wall of the extension bar, the damping blocks I and the damping blocks II are both arc-shaped, and the directions of the arc surfaces of the damping blocks I and the damping blocks II are opposite.

Advantageous effects

The utility model provides a strenghthened type cable testing bridge. The method has the following beneficial effects:

(1) The reinforced cable bridge frame is characterized in that a placing plate and a reinforcing plate are arranged, when a cable needs to be placed, the cable is placed at the top of the placing plate, the gravity of the cable gives pressure to the placing plate at the moment, the pressure borne by the placing plate can be transmitted to a first reset spring, the first reset spring can be driven to contract, the stress can be buffered through the contraction of the first reset spring, a second sliding block on the placing plate slides in a second sliding groove in a guide rail at the moment, an extrusion rod under the placing plate slides in a sliding hole, the extrusion rod can drive an extrusion plate on the extrusion rod to synchronously move, the extrusion plate can move to drive a connecting rotating rod to rotate through the rotating groove, the connecting rotating rod is rotatably connected to a limiting sliding block through the rotating groove, spacing slider sliding connection is inside spacing spout, thereby connect the bull stick to rotate and can drive spacing slider and slide in spacing spout, can extrude two reset spring on it, two reset spring receive the extrusion and further cushion the stress through its elasticity, can avoid the too big cable testing bridge body of leading to of stress to damage, influence the life of cable testing bridge body, and slide one on the reinforcing plate through the sliding tray cable testing bridge body on the guide rail and slide in, can be connected reinforcing plate and cable testing bridge body, can be through the intensity of the further reinforced cable testing bridge body of reinforcing plate, effectively avoid the too big cable testing bridge body of leading to of stress to damage, influence the life of cable testing bridge body.

(2) This strenghthened type cable testing bridge, damping piece one and damping piece two through setting up, when the stripper plate removes, the extension rod removes in damping piece one this moment in step, damping piece two removes on damping piece one this moment, damping piece two all is the arc with damping piece one, and the two opposite cambered surface, thereby the extension rod has certain resistance when rebound, can carry out partly elimination through the resistance to the energy on reset spring one and the reset spring two, avoid reset spring one and reset spring two to contract repeatedly and release, cause the shake of placing the board, the influence is to the effect of laying of cable.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a front view of the present application;

FIG. 2 is a sectional view of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B of fig. 3.

Illustration of the drawings: 1. a cable tray body; 2. placing the plate; 3. a guide rail; 4. a first sliding block; 5. a reinforcing plate; 6. a second sliding block; 7. an extrusion stem; 8. a first return spring; 9. a buffer tank; 10. a pressing plate; 11. a limiting chute; 12. a limiting slide block; 13. a second return spring; 14. connecting the rotating rod; 15. fixing the loop bar; 16. an extension rod; 17. a first damping block; 18. and a second damping block.

Detailed Description

The utility model provides a strenghthened type cable testing bridge, as shown in fig. 1-3, including cable testing bridge body 1, the equal fixedly connected with of cable testing bridge body 1 both sides inner wall is a plurality of guide rails 3 that are linear arrangement, sliding tray one and sliding tray two have been seted up respectively to 3 top outer walls of guide rail and bottom outer wall, sliding tray one inner wall sliding connection has sliding block one 4, two relative sliding block one 4 outer wall fixedly connected with is same reinforcing plate 5, and sliding tray two inner wall sliding connection has sliding block two 6, the relative one side outer wall fixedly connected with of a plurality of sliding block two 6 is same places board 2, place board 2 bottom outer wall fixedly connected with a plurality of reset spring one 8 that are the matrix arrangement, reset spring one 8 fixed connection is in 1 bottom inner wall of cable testing bridge body.

A plurality of dashpots 9 that are the matrix arrangement are seted up to 1 bottom inner wall of cable testing bridge body, and the slip hole has been seted up to 9 top outer walls of dashpot, and the slip hole is located inside reset spring 8, and slip hole inner wall sliding connection has a stripper bar 7, and stripper bar 7 fixed connection is in placing 2 bottom outer walls of board.

A plurality of spacing spouts 11 that are the circumference range are seted up to 9 inner walls in dashpot, and 11 inner wall sliding connection in spacing spouts have

spacing slider

12, and 12 one side outer wall fixedly connected with reset spring two 13 of spacing slider, two 13 fixed connection in 11 one side inner walls in spacing spout of reset spring.

Extrusion stem 7 bottom outer wall fixedly connected with stripper plate 10, the outer wall of stripper plate 10 bottom rotates through the turn trough to be connected with a plurality of connection bull sticks 14 that are the circumference and arrange, connects bull stick 14 and rotates through the turn trough to connect in the outer wall of 12 tops of limit slide.

As shown in fig. 3-4, a fixed loop bar 15 is fixedly connected to the inner wall of the bottom of the buffer slot 9, an extension bar 16 is slidably connected to the inner wall of the fixed loop bar 15, and the extension bar 16 is fixedly connected to the outer wall of the bottom of the extrusion plate 10.

The inner wall of the fixed loop bar 15 is fixedly connected with a plurality of first damping blocks 17 which are linearly arranged in an annular mode, the outer wall of the extension bar 16 is fixedly connected with a second damping block 18 which is annular, the first damping block 17 and the second damping block 18 are both arc-shaped, and the directions of the arc surfaces of the first damping block 17 and the second damping block 18 are opposite.

The utility model discloses a theory of operation: through placing board 2 and reinforcing plate 5 that set up, when needs place the cable, place board 2 top with the cable, the gravity of cable this moment places board 2 pressure for, place the pressure that bears on the board 2 and can transmit to reset spring 8 on, can drive reset spring 8 to contract, can cushion stress through the shrink of reset spring 8, slide groove two of slide block 6 on placing board 2 this moment in guide rail 3 slides, and the stripper bar 7 under placing board 2 slides in the sliding hole, stripper bar 7 can drive stripper plate 10 synchronous motion on it, stripper plate 10 removes and can drive through the rotor groove and connect rotor bar 14 and rotate, it rotates through the rotor groove and connect on limiting slide block 12 to connect rotor bar 14, limiting slide block 12 sliding connection is inside limiting slide groove 11, thereby connect rotor bar 14 and rotate and can drive limiting slide block 12 and slide in limiting slide groove 11, can extrude reset spring two 13 on it, reset spring 13 receives the extrusion and further cushions stress through its elasticity, can avoid too big lead to cable body damage of cable body 1, and the cable body can further damage through the life-span structure 1 of cable body 1, and the effective life of reinforcing plate 5 of cable body through the runner 1, and reinforcing plate 1 can avoid the cable body to go into the cable body through the effective life-increasing of bridge 1.

Through the damping piece 17 and the damping piece two 18 that set up, when the stripper plate 10 removed, the extension rod 16 moved in damping piece 17 this moment in step, damping piece two 18 moved on damping piece 17 this moment, damping piece two 18 and damping piece one 17 all are the arc, and the two opposite arcs, thereby extension rod 16 has certain resistance when rebound, can carry out partly elimination through the resistance to the energy on reset spring 8 and the reset spring two 13, avoid reset spring 8 and two 13 to contract repeatedly and release, cause the shake of placing board 2, the influence is to the effect of laying of cable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a strenghthened type cable testing bridge, includes cable testing bridge body (1), its characterized in that: the cable bridge body (1) both sides inner wall equal fixedly connected with a plurality of guide rails (3) that are linear arrangement, sliding tray one and sliding tray two have been seted up respectively to guide rail (3) top outer wall and bottom outer wall, sliding tray one inner wall sliding connection has sliding block one (4), two relative sliding block one (4) outer wall fixedly connected with is same reinforcing plate (5), and sliding tray two inner wall sliding connection has sliding block two (6), the relative one side outer wall fixedly connected with of a plurality of sliding block two (6) is same places board (2), place a plurality of reset spring one (8) that are the matrix arrangement of board (2) bottom outer wall fixedly connected with, reset spring one (8) fixed connection is in cable bridge body (1) bottom inner wall.

2. The reinforced cable tray of claim 1, wherein: a plurality of buffer grooves (9) which are arranged in a matrix are formed in the inner wall of the bottom of the cable bridge body (1), sliding holes are formed in the outer wall of the top of each buffer groove (9), the sliding holes are formed in the inner portions of first reset springs (8), extrusion rods (7) are connected to the inner walls of the sliding holes in a sliding mode, and the extrusion rods (7) are fixedly connected to the outer wall of the bottom of the placing plate (2).

3. The reinforced cable tray of claim 2, wherein: a plurality of limiting sliding grooves (11) which are arranged circumferentially are formed in the inner wall of the bottom of the buffer groove (9), a limiting sliding block (12) is connected to the inner wall of each limiting sliding groove (11) in a sliding mode, a second reset spring (13) is fixedly connected to the outer wall of one side of each limiting sliding block (12), and the second reset spring (13) is fixedly connected to the inner wall of one side of each limiting sliding groove (11).

4. The reinforced cable tray of claim 3, wherein: extrusion stem (7) bottom outer wall fixedly connected with stripper plate (10), stripper plate (10) bottom outer wall is connected with a plurality of connection bull sticks (14) that are the circumference and arrange through the turn trough rotation, connects bull stick (14) and rotates through the turn trough and connect in limit slide (12) top outer wall.

5. The reinforced cable tray of claim 4, wherein: the inner wall of the bottom of the buffer groove (9) is fixedly connected with a fixed loop bar (15), the inner wall of the fixed loop bar (15) is connected with an extension rod (16) in a sliding mode, and the extension rod (16) is fixedly connected to the outer wall of the bottom of the extrusion plate (10).

6. The reinforced cable tray of claim 5, wherein: fixed loop bar (15) inner wall fixedly connected with a plurality of annular damping piece (17) of being linear arrangement, and extension rod (16) outer wall fixedly connected with is annular damping piece two (18), and damping piece one (17) and damping piece two (18) all are the arc, and damping piece one (17) and damping piece two (18) cambered surface opposite direction.