CN211790555U

CN211790555U - Waterproof cable bridge

Info

Publication number: CN211790555U
Application number: CN202020676845.3U
Authority: CN
Inventors: 张勤杰
Original assignee: Guangzhou Nanyang Electric Co ltd
Current assignee: Guangzhou Nanyang Electric Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-10-27
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a waterproof cable testing bridge relates to cable support equipment field, including the arc guard plate, the outside of arc guard plate is fixed with the sunshade, and the inboard of arc guard plate is fixed with the connecting block No. one, a connecting block is connected with through hinge rotation and places the storehouse, one side that the inner wall of arc guard plate is located a connecting block is fixed with the stopper No. one, the bottom of sunshade is fixed with the connecting block No. two, and one side of connecting block No. two is provided with the pull rod that runs through to the opposite side, the one end of pull rod is fixed with draws the piece. The utility model discloses a set up arc guard plate, sunshade, the arc guard plate is because curved characteristic can bear very big pressure, and the arc guard plate is just effectual protects placing the inside cable in storehouse, and the sleet that falls on arc guard plate top can fall down along the sunshade to solve the less problem of guard plate ability bearing pressure.

Description

Waterproof cable bridge

Technical Field

The utility model relates to a cable support equipment field specifically is a waterproof cable testing bridge.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge of the building can be erected independently and can also be attached to various buildings and pipe rack supports, and the inner bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.

However, the protection plate on the top of the common cable bridge is a plane plate, so that the protection plate can bear small pressure, and is easy to deform when being collided by external objects, and the deformation of the cover plate can cause water to accumulate on the top of the cover plate in rainy days, so that the device is subjected to larger pressure, and the service life of the device can be influenced; the cover plate at the top of the common cable bridge is fixed with the placing bin through bolts, and the cover plate is detached by an external tool when being detached and opened, so that the process is very complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the protection plate cannot be rapidly installed and opened and can bear small pressure, the waterproof cable bridge is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof cable crane span structure, includes the arc guard plate, the outside of arc guard plate is fixed with the sunshade, and the inboard of arc guard plate is fixed with the connecting block No. one, No. one the connecting block is connected with through the hinge rotation and places the storehouse, one side that the inner wall of arc guard plate is located the connecting block is fixed with the stopper No. one, the bottom of sunshade is fixed with the connecting block No. two, and one side of connecting block No. two is provided with the pull rod that runs through to the opposite side, the one end of pull rod is fixed with draws the piece, the outside of pull rod is located the inside of No. two connecting blocks and is provided with the spring, and the one end of spring is located the outside of pull rod and is fixed with the stopper No. two, the below.

Preferably, one end of the placing bin is provided with a heat dissipation hole.

Preferably, one end of the second connecting block is provided with a groove matched with the pull rod.

Preferably, the second connecting block is of a hollow cuboid structure.

Preferably, the outer side of the shield plate is flush with an extension line of the outer side of the arc-shaped shield plate.

Preferably, the fixing block is welded on the outer side of the placing bin.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up arc guard plate, sunshade, the arc guard plate can bear very big pressure because the curved characteristic, and the arc guard plate just effectually protects placing the cable in the storehouse, and the sleet that falls on the arc guard plate top can fall down along the sunshade to solve the problem that the guard plate can bear less pressure; through setting up a stopper, the hinge, No. two stoppers, a spring, the pull rod, draw the piece, the pulling draws the piece, make the pull rod remove to the direction of pulling, the pull rod outside just is located No. two stoppers of No. two connecting block insides and just can follow the pull rod and remove, the in-process that No. two stoppers removed can extrude the spring, make the spring shrink, No. one stopper falls to the top of placing the storehouse when transferring the arc guard plate to the top of placing the storehouse through the hinge, loosen and draw the piece, the spring just can carry out the recovery because of the extrusion that loses No. two stoppers, the spring makes the one end of pull rod move to the bottom of fixed block through promoting No. two stoppers, alright fix the arc guard plate at the top of placing the storehouse, thereby the problem that can't carry out quick installation and open to the guard.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the arc-shaped protection plate and the shielding plate according to the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. an arc-shaped protection plate; 2. a first connecting block; 3. a shutter; 4. placing a bin; 5. a hinge; 6. a first limiting block; 7. a fixed block; 8. a second connecting block; 9. a pull rod; 10. pulling the block; 11. a second limiting block; 12. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Please refer to fig. 1-3, a waterproof cable bridge, including arc guard plate 1, arc guard plate 1's the outside is fixed with sunshade 3, and arc guard plate 1's inboard is fixed with connecting block 2 No. one, connecting block 2 has storage bin 4 through hinge 5 swivelling joint, arc guard plate 1's inner wall is located one side of connecting block 2 and is fixed with stopper 6 No. one, sunshade 3's bottom is fixed with connecting block 8 No. two, and one side of connecting block 8 No. two is provided with the pull rod 9 that runs through to the opposite side, the one end of pull rod 9 is fixed with pull block 10, the outside of pull rod 9 is located the inside of connecting block 8 No. two and is provided with spring 12, and the one end of spring 12 is located the outside of pull rod 9 and is fixed with stopper 11 No. two, the outer wall of storage bin 4 is located the below of stopper 6 and is fixed.

Please refer to fig. 1, a heat dissipation hole is disposed at one end of the placing chamber 4, so as to prevent the cable from being affected by overheating inside the exposing chamber 4.

Please refer to fig. 2, one end of the second connecting block 8 is provided with a groove corresponding to the pull rod 9 for facilitating the sliding of the pull rod 9.

Please refer to fig. 3, the second connecting block 8 is a hollow rectangular structure, which facilitates the spring 12 and the second limiting block 11 to slide in the second connecting block 8.

Please refer to fig. 1 and 2, the outer side of the shielding plate 3 is flush with the extension line of the outer side of the arc protection plate 1, so that the rain and snow falling on the top of the arc protection plate 1 can directly fall, and the rain and snow can be prevented from being accumulated on the shielding plate 3.

Please refer to fig. 1 and 3, the fixing block 7 is welded to the outer side of the placing bin 4, so as to fix the fixing block 7 to the outer side of the placing bin 4.

The working principle is as follows: when the device is used by a user, the cable is placed inside the placing bin 4, the pull block 10 is pulled to enable the pull rod 9 to move towards the pulling direction, the second limiting block 11 which is positioned outside the pull rod 9 and inside the second connecting block 8 can move along with the pull rod 9, the spring 12 can be extruded in the moving process of the second limiting block 11 to shrink the spring 12, the first limiting block 6 falls to the top of the placing bin 4 when the arc-shaped protection plate 1 is rotated to the upper side of the placing bin 4 through the hinge 5, the pull block 10 is loosened, the spring 12 can recover due to the loss of the extrusion of the second limiting block 11, the spring 12 enables one end of the pull rod 9 to move to the bottom of the fixing block 7 by pushing the second limiting block 11, so that the placing bin 4 is closed, the arc-shaped protection plate 1 can effectively protect the cable inside the placing bin 4, rain and snow falling on the top of the arc-shaped protection plate 1 can fall along the shielding, the cable is prevented from being corroded by external rainwater.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waterproof cable testing bridge, includes arc guard plate (1), its characterized in that: a shielding plate (3) is fixed on the outer side of the arc-shaped protection plate (1), a first connecting block (2) is fixed on the inner side of the arc-shaped protection plate (1), the first connecting block (2) is rotationally connected with a placing bin (4) through a hinge (5), a first limiting block (6) is fixed on one side of the first connecting block (2) on the inner wall of the arc-shaped protection plate (1), a second connecting block (8) is fixed at the bottom of the shielding plate (3), and one side of the second connecting block (8) is provided with a pull rod (9) which penetrates to the other side, a pull block (10) is fixed at one end of the pull rod (9), a spring (12) is arranged at the outer side of the pull rod (9) and positioned inside the second connecting block (8), and one end of the spring (12) is positioned at the outer side of the pull rod (9) and is fixed with a second limited block (11), the outer wall of the placing bin (4) is located below the first limiting block (6) and is fixedly provided with a fixing block (7).

2. The waterproof cable tray of claim 1, wherein: one end of the placing bin (4) is provided with a heat dissipation hole.

3. The waterproof cable tray of claim 1, wherein: one end of the second connecting block (8) is provided with a groove matched with the pull rod (9).

4. The waterproof cable tray of claim 1, wherein: the second connecting block (8) is of a hollow cuboid structure.

5. The waterproof cable tray of claim 1, wherein: the outer side of the shielding plate (3) is flush with the extension line of the outer side of the arc-shaped protection plate (1).

6. The waterproof cable tray of claim 1, wherein: the fixing block (7) is welded on the outer side of the placing bin (4).