CN217063128U

CN217063128U - Cable testing bridge convenient to installation

Info

Publication number: CN217063128U
Application number: CN202123108305.9U
Authority: CN
Inventors: 褚旭亮; 郑承辉; 王福伟
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-26
Anticipated expiration: 2031-12-07

Abstract

The utility model belongs to the field of cable bridge frames, in particular to a cable bridge frame convenient to install, which comprises a cable bridge frame body, wherein fixed angle steel is installed on the outer surface of the cable bridge frame body, the cable bridge frame body is detachably connected with the fixed angle steel, a locking buckle is arranged at the end part of the fixed angle steel, a sliding rod is fixed inside the locking buckle, a sliding block is sleeved on the surface of the sliding rod, an extrusion rod is fixed on the outer surface of the lower end of the fixed angle steel, a buffer sheet is hinged at the upper end of the sliding block, and the extrusion rod is contacted with the buffer sheet; through pushing down behind the fixed angle steel atress to make the extrusion pole cause the extrusion to the buffer strip, make the sliding block can slide on the slide bar, thereby can cause the extrusion to buffer spring, and the buffer strip can confront the extrusion gasbag and cause the extrusion, thereby realize the locking processing to cable crane span structure body, appear not hard up when avoiding cable crane span structure body atress.

Description

Cable bridge convenient to installation

Technical Field

The utility model relates to a cable testing bridge field specifically is a cable testing bridge convenient to installation.

Background

The cable bridge is used for supporting cables and is generally suitable for fields such as large-scale engineering transformation, cable erection, cable laying of large-scale bridges and subways of large-scale enterprises, ocean drilling and the like.

When the cable bridge is stressed, the bolt for fixing the cable bridge is loosened, and the fixing effect of the cable bridge is influenced; therefore, a cable tray convenient to install is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, solve the problem that proposes in the above-mentioned background art, the utility model provides a cable testing bridge convenient to installation.

The utility model provides a technical scheme that its technical problem adopted is: a cable testing bridge convenient to installation, including the cable testing bridge body, the surface mounting of cable testing bridge body has fixed angle steel, be connected for dismantling between cable testing bridge body and the fixed angle steel, the tip of fixed angle steel is provided with locking not hard up buckle, the inside of locking not hard up buckle is fixed with the slide bar, the surface cover of slide bar is equipped with the sliding block, the lower extreme external surface fixing of fixed angle steel has the extrusion pole, the upper end of sliding block articulates there is the buffer plate, the extrusion pole contacts with the buffer plate, realizes the buffering of counter-force, avoids causing the bolt not hard up, and then improves the fixed effect of cable testing bridge.

Preferably, the surface cover of slide bar is equipped with buffer spring, buffer spring is located the surface of slide bar and is the symmetry and arranges, be fixed connection between buffer spring and locking not hard up buckle, the sliding block, the surface cover of slide bar is equipped with anti extrusion gasbag, be fixed connection between anti extrusion gasbag and the slide bar, the surface of anti extrusion gasbag is provided with the arc wall, utilizes the characteristic of buffer spring cooperation anti extrusion spring can be to further improving buffering effect, more is favorable to the fixed of cable testing bridge.

Preferably, the inner wall of the anti-loosening buckle is fixed with limiting strips, the limiting strips are symmetrically arranged inside the anti-loosening buckle, and the positions of the limiting strips correspond to the positions of the fixed angle steels; spacing through two sets of symmetrical arrangement can carry on spacingly to fixed angle steel, avoids causing buffer plate, buffer spring deformation phenomenon to appear, avoids causing the influence to locking not hard up effect.

Preferably, a clamping plate is fixed on the surface of the cable bridge body, a connecting groove is formed in the surface of the fixed angle steel, the clamping plate is matched with the connecting groove and is installed inside the connecting groove, and the clamping plate is connected with the fixed angle steel through a fixed bolt; realize being connected of cable testing bridge body and fixed angle steel, and the installation is comparatively simple, and fixed effect is more firm, further improves locking effect of moving.

Preferably, the upper end of the connecting groove is communicated with a fixing groove, a fixing block is mounted at the end part of the fixing bolt, and the fixing block is connected with the fixing bolt through a clamping ring; the contact area between the fixing bolt and the clamping plate can be increased through the fixing block, and then the fixing effect can be improved.

Preferably, a protruding block is fixed on the surface of the cable bridge body, a fixed clamping groove is formed in the surface of the fixed angle steel, the protruding block is a flexible rubber bump, and the protruding block is matched with the fixed clamping groove; the protruding block made of the flexible rubber protruding blocks is matched with the fixed clamping groove, so that the friction force between the cable bridge body and the fixed angle steel can be improved, and the fixing effect can be improved.

The utility model discloses an useful part lies in:

1. the utility model discloses a fixed angle steel atress back is pushed down to make the extrusion pole cause the extrusion to the buffer plate, make the sliding block can slide on the slide bar, thereby can cause the extrusion to buffer spring, and the buffer plate can resist extrusion gasbag and cause the extrusion, thereby realize the locking processing to cable crane span structure body, the appearance becomes flexible when avoiding cable crane span structure body atress;

2. the utility model discloses a it is corresponding with cardboard and spread groove to carry out the extrusion, thereby make the cardboard fix in the inside of spread groove, can make the fixed block rotate around the snap ring through rotating fixing bolt, make it contact with the cardboard surface, accomplish the fixed of cable testing bridge, can increase the area of contact between fixing bolt and the cardboard through the fixed block, and then can improve fixed effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a perspective view of a cable tray according to one embodiment of the present invention;

FIG. 2 is a side view of a fixing angle and an anti-loosening buckle in the first embodiment;

FIG. 3 is a cross-sectional view of a cable tray and a locking clip of the first embodiment;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

fig. 5 is a cross-sectional view of the fixing block and the pressing rubber pad in the second embodiment.

In the figure: 1. a cable tray body; 2. fixing angle steel; 3. a locking buckle; 4. a slide bar; 5. a slider; 6. an extrusion stem; 7. a buffer sheet; 8. a buffer spring; 9. extruding the air bag; 10. a limiting strip; 11. clamping a plate; 12. connecting grooves; 13. fixing the bolt; 14. fixing grooves; 15. a fixed block; 16. a raised block; 17. fixing the clamping groove; 18. and pressing the rubber pad.

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 efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a cable bridge convenient to mount comprises a cable bridge body 1, wherein fixed angle steel 2 is mounted on the outer surface of the cable bridge body 1, the cable bridge body 1 is detachably connected with the fixed angle steel 2, an anti-loosening buckle 3 is arranged at the end of the fixed angle steel 2, a sliding rod 4 is fixed inside the anti-loosening buckle 3, a sliding block 5 is sleeved on the surface of the sliding rod 4, an extrusion rod 6 is fixed on the outer surface of the lower end of the fixed angle steel 2, a buffer sheet 7 is hinged to the upper end of the sliding block 5, and the extrusion rod 6 is in contact with the buffer sheet 7; when passing the cable crane span structure body the floor and installing, pass the hole that the floor reserved earlier with the cable crane span structure body, then utilize fixed angle steel 2 to fix the cable crane span structure, and utilize the bolt will locking not hard up buckle 3, fixed angle steel 2 is fixed at the floor surface, and make locking not hard up buckle 3 be located the lower extreme of fixed angle steel 2, accomplish the fixed to the cable crane span structure, when the fixed in-use atress of cable crane span structure, can cause the extrusion to fixed angle steel 2, make fixed angle steel 2 push down, thereby make the stripper bar 6 cause the extrusion to buffer blade 7, at this moment, sliding block 5 can slide on sliding bar 4, realize the buffering to the power, avoid causing the bolt not hard up, and then improve the fixed effect of cable crane span structure.

The surface of the sliding rod 4 is sleeved with buffer springs 8, the buffer springs 8 are symmetrically arranged on the surface of the sliding rod 4, the buffer springs 8 are fixedly connected with the anti-loosening buckle 3 and the sliding block 5, the surface of the sliding rod 4 is sleeved with an anti-extrusion air bag 9, the anti-extrusion air bag 9 is fixedly connected with the sliding rod 4, and the surface of the anti-extrusion air bag 9 is provided with an arc-shaped groove; receive the extrusion back at buffer plate 7, can make sliding block 5 slide, the gliding in-process of slip can lead to the fact the extrusion to buffer spring 8, and can resist extrusion gasbag 9 and extrude when buffer plate 7 extruded in-process down, utilizes the characteristic that buffer spring 8 cooperates anti extrusion spring can be to further improving buffering effect, more is favorable to the fixed of cable testing bridge.

The inner wall of the anti-loosening buckle 3 is fixed with limiting strips 10, the limiting strips 10 are symmetrically arranged inside the anti-loosening buckle 3, and the positions of the limiting strips 10 correspond to the positions of the fixed angle steels 2; the in-process that fixed angle steel 2 pushed down can carry on spacingly to fixed angle steel 2 through spacing 10 that two sets of symmetries were arranged, avoids fixed angle steel 2 dynamics of pushing down too big, causes buffer plate 7, buffer spring 8 the deformation phenomenon to appear, avoids causing the influence to locking not hard up effect.

The cable bridge frame comprises a cable bridge frame body 1 and is characterized in that a clamping plate 11 is fixed on the surface of the cable bridge frame body 1, connecting grooves 12 are formed in the surfaces of fixed angle steel 2, the clamping plate 11 is matched with the connecting grooves 12 and is installed inside the connecting grooves 12, and the clamping plate 11 is connected with the fixed angle steel 2 through a fixed bolt 13; when being connected cable testing bridge body 1 with fixed angle steel 2, through corresponding cardboard 11 and spread groove 12 to the extrusion, thereby make cardboard 11 fix in the inside of spread groove 12, recycle fixing bolt 13 and fix, realize being connected of cable testing bridge body 1 and fixed angle steel 2, and the installation is comparatively simple, and fixed effect is more firm, further improves locking effect that moves.

The upper end of the connecting groove 12 is communicated with a fixing groove 14, the end part of the fixing bolt 13 is provided with a fixing block 15, and the fixing block 15 is connected with the fixing bolt 13 through a clamping ring; when utilizing fixing bolt 13 to fix cardboard 11, can make fixed block 15 rotate around the snap ring through rotating fixing bolt 13, make it and cardboard 11 surface contact, can increase the area of contact between fixing bolt 13 and the cardboard 11 through fixed block 15, and then can improve fixed effect.

A convex block 16 is fixed on the surface of the cable bridge frame body 1, a fixed clamping groove 17 is formed in the surface of the fixed angle steel 2, the convex block 16 is a flexible rubber convex block, and the convex block 16 is matched with the fixed clamping groove 17; after being connected cable testing bridge body 1 with fixed angle steel 2, protruding piece 16 can be connected with fixed slot 17, and the protruding piece 16 cooperation fixed slot 17 of making through flexible rubber bump can improve the frictional force between cable testing bridge body 1 and the fixed angle steel 2, and then can improve solid effect.

Example two:

referring to fig. 5, as another implementation manner of the present invention, in a first comparative example, an extrusion rubber pad 18 is embedded on an outer surface of a lower end of a fixing block 15, and the extrusion rubber pad 18 is fixedly connected to the fixing block 15; when rotating 13 cooperation fixed blocks of fixing bolt 15 and fixing cardboard 11, can cause the extrusion to extrusion cushion 18 to can further fix cardboard 11, strengthen the fixed effect of cable testing bridge body 1, further prevent the locking not hard up of cable testing bridge body 1.

The working principle is that when the cable bridge frame body passes through a floor slab for installation, the cable bridge frame body firstly passes through a hole reserved in the floor slab, the clamping plate 11 corresponds to the connecting groove 12 and is extruded, so that the clamping plate 11 is fixed inside the connecting groove 12, the fixing bolt 13 is used for fixing, the fixing block 15 can rotate around the clamping ring by rotating the fixing bolt 13, so that the fixing block is contacted with the surface of the clamping plate 11, the contact area between the fixing bolt 13 and the clamping plate 11 can be increased by the fixing block 15, the fixing effect can be further improved, the cable bridge frame body 1 is connected with the fixing angle steel 2, the anti-loosening buckle 3 and the fixing angle steel 2 are fixed on the surface of the floor slab by using bolts, the anti-loosening buckle 3 is positioned at the lower end of the fixing angle steel 2, the fixing of a cable is completed, and when a force is applied in the process of fixing the cable bridge frame, the fixing angle steel 2 can be extruded, make fixed angle steel 2 push down to make the stripper bar 6 cause the extrusion to buffer blade 7, at this moment, sliding block 5 can slide on slide bar 4, thereby can cause the extrusion to buffer spring 8, and buffer blade 7 can confront extrusion gasbag 9 and cause the extrusion, thereby realize the locking processing of moving up of cable crane span structure body, appear not hard up when avoiding cable crane span structure body atress.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. 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 cable testing bridge convenient to installation which characterized in that: including cable testing bridge body (1), the outer surface mounting of cable testing bridge body (1) has fixed angle steel (2), be connected for dismantling between cable testing bridge body (1) and fixed angle steel (2), the tip of fixed angle steel (2) is provided with locking not hard up buckle (3), the inside of locking not hard up buckle (3) is fixed with slide bar (4), the surface cover of slide bar (4) is equipped with sliding block (5), the lower extreme outer fixed surface of fixed angle steel (2) has stripper bar (6), the upper end of sliding block (5) articulates there is buffer plate (7), stripper bar (6) contact with buffer plate (7).

2. A cable tray for facilitating installation according to claim 1, wherein: the surface cover of slide bar (4) is equipped with buffer spring (8), the surface that buffer spring (8) are located slide bar (4) is the symmetry and arranges, be fixed connection between buffer spring (8) and locking buckle (3), sliding block (5), the surface cover of slide bar (4) is equipped with anti extrusion gasbag (9), be fixed connection between anti extrusion gasbag (9) and slide bar (4), the surface of anti extrusion gasbag (9) is provided with the arc wall.

3. A cable tray for facilitating installation according to claim 1, wherein: the inner wall of locking moving buckle (3) is fixed with spacing (10), the inside that spacing (10) are located locking moving buckle (3) is the symmetry and arranges, the position of spacing (10) is corresponding with the position of fixed angle steel (2).

4. A cable tray for facilitating installation according to claim 1, wherein: the cable bridge frame is characterized in that a clamping plate (11) is fixed on the surface of the cable bridge frame body (1), a connecting groove (12) is formed in the surface of the fixed angle steel (2), the clamping plate (11) is matched with the connecting groove (12) and is installed in the connecting groove (12), and the clamping plate (11) is connected with the fixed angle steel (2) through a fixing bolt (13).

5. A cable tray for facilitating installation according to claim 4, wherein: the upper end intercommunication of spread groove (12) has fixed slot (14), fixed block (15) are installed to the tip of fixing bolt (13), be connected through the snap ring between fixed block (15) and fixing bolt (13).

6. A cable tray for facilitating installation according to claim 1, wherein: the cable bridge is characterized in that a protruding block (16) is fixed on the surface of the cable bridge body (1), a fixed clamping groove (17) is formed in the surface of the fixed angle steel (2) body, the protruding block (16) is a flexible rubber protruding block, and the protruding block (16) is matched with the fixed clamping groove (17).