CN212543263U

CN212543263U - Reinforced cable bridge

Info

Publication number: CN212543263U
Application number: CN202021462605.XU
Authority: CN
Inventors: 郭力嘉; 郭如海
Original assignee: Zhenjiang Changda Electrical Co ltd
Current assignee: Zhenjiang Changda Electrical Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-02-12
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a reinforced cable bridge, which comprises a bottom plate, wherein the upper surface of the bottom plate is sequentially connected with a middle plate and an upper plate, two sides of the upper plate are respectively provided with a side plate, and the side plates and the bottom plate are respectively provided with a bolt through hole; the side plate is in a right-angle shape, the end part of the side plate is sequentially provided with a sliding groove, a bulge and a first strip-shaped notch from top to bottom, and the first strip-shaped notch is matched with the thickness of the middle plate; the side of upper plate is equipped with the slider that matches with the spout, and the lower surface of upper plate is equipped with second bar breach, and the upper surface of medium plate is equipped with the third bar breach, second bar breach and the combination of third bar breach back and the protruding of curb plate tip match. The application is a strenghthened type cable testing bridge of pin-connected panel splices curb plate, upper plate, medium plate and bottom plate, and wherein the medium plate provides main holding power, and upper plate, curb plate and bottom plate splice to accomplish the whole equipment of whole cable testing bridge.

Description

Reinforced cable bridge

Technical Field

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

Background

At present, the cable bridge is used as an important matching project of wiring engineering, provides safety guarantee for cables, is convenient for power transmission, and is used for automobile production lines, large shopping mall wiring and the like. According to different structures, the cable bridge can be roughly divided into structures such as a groove type structure, a tray type structure, a ladder type structure and the like, and mainly comprises a bracket, a supporting arm, an installation accessory and the like.

The cable testing bridge is used as a main supporting part of a cable, certain structural strength is required in the design requirement of the cable testing bridge to support the cable to be placed for a long time, but the existing cable testing bridge is often insufficient in structural strength, and phenomena such as bending deformation and the like can be generated after the cable testing bridge is used for a period of time, so that the whole power supply circuit is in a dangerous state.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art, and providing a reinforced cable bridge.

A reinforced cable bridge comprises a bottom plate, wherein the upper surface of the bottom plate is sequentially connected with a middle plate and an upper plate, two sides of the upper plate are respectively provided with a side plate, and the side plates and the bottom plate are respectively provided with a bolt through hole; the side plate is in a right-angle shape, the end part of the side plate is sequentially provided with a sliding groove, a bulge and a first strip-shaped notch from top to bottom, and the first strip-shaped notch is matched with the thickness of the middle plate; the side of upper plate is equipped with the slider that matches with the spout, and the lower surface of upper plate is equipped with second bar breach, and the upper surface of medium plate is equipped with the third bar breach, second bar breach and the combination of third bar breach back and the protruding of curb plate tip match.

Preferably, the side plate is provided with a plurality of oblique reinforcing ribs.

Preferably, the material of the reinforcing rib is hard aluminum alloy.

Preferably, the middle part of the bottom plate is provided with a through groove.

Preferably, the middle plate is made of steel.

Preferably, the upper plate is made of hard aluminum alloy.

Has the advantages that:

the application is a strenghthened type cable testing bridge of pin-connected panel splices curb plate, upper plate, medium plate and bottom plate, and wherein the medium plate provides main holding power, and upper plate, curb plate and bottom plate splice to accomplish the whole equipment of whole cable testing bridge.

The cable testing bridge after the equipment structural strength is high, long service life, adopt the interior layout mode of just of outer aluminium, promote the structural stability and the life of whole cable testing bridge greatly.

Drawings

FIG. 1 is a schematic diagram of an overall construction of a reinforced cable tray;

FIG. 2 is an exploded view of a reinforced cable tray;

1. the bottom plate 11, the through groove 12, the bolt through hole 2, the side plate 21, the reinforcing rib 22, the sliding groove 23, the protrusion 3, the middle plate 4 and the upper plate.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in fig. 1-2, a reinforced cable bridge comprises a bottom plate 1, wherein a through groove 11 is formed in the middle of the bottom plate 1.

The upper surface of bottom plate 1 has even medium plate 3 and upper plate 4 in proper order, the both sides of upper plate 4 all are equipped with curb plate 2, are equipped with the inclined strengthening rib 21 of a plurality of on the curb plate 2, the material of strengthening rib 21 is stereoplasm aluminum alloy.

Bolt through holes are formed in the side plates 2 and the bottom plate 1; the side plate 2 is right-angled, the end part of the side plate 2 is sequentially provided with a sliding groove 22, a bulge 23 and a first strip-shaped notch from top to bottom, and the first strip-shaped notch is matched with the thickness of the middle plate 3; the side of upper plate 4 is equipped with the slider that matches with spout 22, and the lower surface of upper plate 4 is equipped with second bar breach, and the upper surface of medium plate is equipped with the third bar breach, second bar breach and the protruding of 2 tip of curb plates that match behind the third bar breach combination, the material of medium plate 3 is the steel, the material of upper plate 4 is the stereoplasm aluminum alloy.

Assembling:

1. placing the bottom plate 1 at the bottommost layer;

2. sequentially placing a middle plate 3 and an upper plate 4 on the upper surface of the bottom plate 1;

3. after the placement is finished, the two side plates 2 are slid in from the side surfaces until the sliding grooves 22 on the side plates 2 are clamped with the upper plate, and the clamping of the bulges 23 on the side plates is finished as shown in fig. 1;

4. stretch into the bolt from bottom plate 1, stretch out from curb plate 2 to with the nut revolve the joint on the bolt, take place deformation until logical groove 11 on bottom plate 1, the bolt accomplishes the lock solid to whole cable testing bridge this moment, and under the effect of the elastic deformation power that leads to groove 11, the bolt can not become flexible for a long time.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A reinforced cable bridge is characterized by comprising a bottom plate, wherein the upper surface of the bottom plate is sequentially connected with a middle plate and an upper plate, two sides of the upper plate are respectively provided with a side plate, and the side plates and the bottom plate are respectively provided with a bolt through hole; the side plate is in a right-angle shape, the end part of the side plate is sequentially provided with a sliding groove, a bulge and a first strip-shaped notch from top to bottom, and the first strip-shaped notch is matched with the thickness of the middle plate; the side of upper plate is equipped with the slider that matches with the spout, and the lower surface of upper plate is equipped with second bar breach, and the upper surface of medium plate is equipped with the third bar breach, second bar breach and the combination of third bar breach back and the protruding of curb plate tip match.

2. The reinforced cable tray of claim 1, wherein the side panels include a plurality of angled ribs.

3. The reinforced cable tray of claim 2, wherein the reinforcing ribs are made of a hard aluminum alloy.

4. The reinforced cable tray of claim 1, wherein a channel is formed in the middle of the bottom plate.

5. The reinforced cable tray of claim 1, wherein the middle plate is made of steel.

6. The reinforced cable tray of claim 1, wherein the upper plate is made of a hard aluminum alloy.