CN213585049U

CN213585049U - Cable bridge support

Info

Publication number: CN213585049U
Application number: CN202022173824.2U
Authority: CN
Inventors: 何文龙
Original assignee: Yangzhou Suzhong Power Equipment Co ltd
Current assignee: Yangzhou Suzhong Power Equipment Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-29
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a cable testing bridge support relates to cable testing bridge technical field. The utility model discloses a fixed subassembly of crane span structure trailing arm, first fixed subassembly, second and support column, a side of support column and one side fixed connection of the fixed subassembly of second, the fixed subassembly of second has threely, and the fixed subassembly of second is linear equipartition and arranges in one side of support column, the opposite side of the fixed subassembly of second and one side fixed connection of first fixed subassembly, first fixed subassembly has threely, the inner wall of first fixed subassembly and the external diameter fixed connection of crane span structure trailing arm. The utility model discloses a set up the fixed subassembly of first fixed subassembly and second, it is relatively poor to have solved the steadiness of current cable testing bridge support lift section, takes place to drop easily and leads to staff's personal safety to receive the threat to and the structure of installation cable testing bridge support is comparatively complicated, and the step is also more loaded down with trivial details, and work load is great, leads to the lower problem of installation workman's work efficiency.

Description

Cable bridge support

Technical Field

The utility model belongs to the technical field of the cable testing bridge, especially, relate to a cable testing bridge support.

Background

The cable testing bridge support is the framework that plays the effect of supporting cable testing bridge trailing arm, and the cable testing bridge divide into structures such as slot type, tray formula and ladder posture, latticed, comprises support, trailing arm and installation annex etc. the application of support and extensive, the support of pipeline cable in mainly being applied to fixed building and structure promotes work such as space utilization, production efficiency, can meet everywhere in the life, but current cable testing bridge support has following defect:

1. the lift section of cable testing bridge support needs the support to support the cable testing bridge, but the steadiness of the lift section cable testing bridge of current cable testing bridge support is relatively poor, and the cable testing bridge support takes place to drop easily, can bring unnecessary bodily injury for the staff of passing by, greatly reduced staff's personal safety coefficient.

2. The cable bridge support needs to draw a bridge route on a parallel graph in the installation process, the coordinates or the positioning sizes and the elevations of a bridge starting point, a bridge finishing point, a turning point, a branch point and a lifting point are noted to be removed, the structure of the lifting point for installing the cable bridge support is complex, the installation steps are complex, and the workload of installation workers is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable bridge support, through the fixed subassembly of the first fixed subassembly and the second that set up, be linear with the second mounting and fix on the support column, fixture block and second connecting block sliding connection on the first mounting to use connecting rod and spliced pole to fix first mounting, it is comparatively complicated to have solved the installation procedure of current cable bridge support, and the relatively poor problem of steadiness of the lift section of cable bridge support.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cable testing bridge support, including crane span structure trailing arm, first fixed subassembly, the fixed subassembly of second and support column, a side of support column and one side fixed connection of the fixed subassembly of second, the fixed subassembly of second has threely, and the fixed subassembly of second is linear equipartition and arranges, the opposite side of the fixed subassembly of second and one side fixed connection of first fixed subassembly, first fixed subassembly has threely, the inner wall of first fixed subassembly and the external diameter fixed connection of crane span structure trailing arm.

Further, first fixed subassembly includes fixture block, stopper, first connecting block, protection pad, spacing clamp, connecting axle and spring part, the spout has all been seted up on the upper portion of fixture block both sides, the both sides fixedly connected with stopper of fixture block bottom, stopper, connecting axle and spring part all have two, the utility model discloses utilize spout on the fixture block and the mode of second connecting block sliding connection on the first fixed block, make the utility model discloses very convenient in the aspect of demolising and installing.

Further, the top and the fixture block fixed connection of stopper, the one end fixed connection of central point of putting department and connecting axle of stopper one side, the other end of connecting axle and the central point of first connecting block one side put department fixed connection, the external diameter of connecting axle is around there being the spring part, and spring part both ends fixed connection puts the department at the central point of stopper and first connecting block, the utility model discloses utilize the resilience ability of spring part for extrude the spring part when opening the spacing clamp, the spring part can kick-back automatically when closing the spacing clamp, greatly increased the utility model discloses a practicality and flexibility.

Further, the bottom of first link block and the top fixed connection of spacing clamp, the outer wall fixed connection of the inner wall of spacing clamp and protection pad, first link block, protection pad and spacing clamp all have two, the utility model discloses utilize the interior wall connection protection pad at the spacing clamp, the effectual phenomenon of taking place wearing and tearing between spacing clamp and the cable testing bridge of having avoided has reduced the cost expenditure, has improved greatly the utility model discloses a life.

Further, the bottom of first connecting block and the top fixed connection of spacing clamp, the fixed subassembly of second includes first fitting pin, spliced pole, second connecting block, recess, second fitting pin and connecting rod, the cavity has been seted up to the inside of second connecting block, the central point of second connecting block leading flank puts the department and sets up flutedly, the utility model discloses set the bottom of second connecting block to the enclosed state, the effectual first mounting of having avoided has improved greatly from the condition of second connecting block bottom landing the utility model discloses a practicality.

Further, one end of connecting rod and one side fixed connection of second fitting pin, the macaroni hole has been seted up to the other end of connecting rod, the bottom of first fitting pin and the top fixed connection of spliced pole, the bottom of spliced pole pass the macaroni hole and with the macaroni hole clearance fit, the utility model discloses utilize connecting rod and spliced pole clearance fit's mode, fix first fixed subassembly in the second connecting block, improved greatly the utility model discloses a steadiness.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first mounting, open spacing clamp, can fix the cable testing bridge in spacing clamp, and the spring part makes spacing clamp inseparabler with the contact of cable testing bridge, has avoided the cable testing bridge support to take place to drop, leads to the injured condition of staff to take place, greatly increased the utility model discloses a steadiness has ensured staff's personal safety.

2. The utility model discloses a set up the second mounting, fix the second mounting on the support column, the both sides face that the connecting rod passed the second connecting block is fixed with the spliced pole for inside first mounting of second mounting is firm more, and the step of installation is simple more and convenient, loaded down with trivial details step when having avoided installation cable testing bridge support, the installer's that has significantly reduced work load.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is a front view of the first fixing assembly of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic structural view of a second fixing assembly shown in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a bridge bracket arm; 2. a first fixed component; 201. a clamping block; 202. a chute; 203. a limiting block; 204. a first connection block; 205. a protection pad; 206. a limiting clamp; 207. a connecting shaft; 208. a spring member; 3. a second fixed component; 301. a first locking pin; 302. connecting columns; 303. a second connecting block; 304. a groove; 305. a second locking pin; 306. a cavity; 307. a connecting rod; 308. a through hole; 4. and (4) a support column.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a cable bridge support, which comprises a bridge arm 1, a first fixing component 2, a second fixing component 3 and three supporting columns 4, wherein one side of each supporting column 4 is fixedly connected to one side of the second fixing component 3, the number of the second fixing components 3 is three, the second fixing components 3 are arranged in a linear and uniform manner, the other side of each second fixing component 3 is fixedly connected to one side of the first fixing component 2, the number of the first fixing components 2 is three, the inner wall of each first fixing component 2 is fixedly connected to the outer diameter of the bridge arm 1, when in use, the second fixing components 3 are respectively and fixedly installed on the outer wall of each supporting column 4 in a linear manner according to a certain distance, the first locking pin 301 is pulled by hand to pull out the connecting column 302 inserted into the through hole 308, and then the second locking pin 305 is pulled to pull out the connecting rod 307 from the through hole on the second connecting block 303, and (3) sliding the fixture block 201 on the first fixing component 2 into the second fixing component 3, operating the reverse connecting rod 307 and the first locking pin 301 according to the steps, finally placing the bridge bracket arm 1 into the limiting clamp 206, and repeating the steps.

As shown in fig. 2, the first fixing assembly 2 includes a fastening block 201, a limiting block 203, a first connecting block 204, a protection pad 205, a limiting clip 206, a connecting shaft 207 and a spring element 208, wherein the upper portions of both sides of the fastening block 201 are respectively provided with a sliding groove 202, both sides of the bottom of the fastening block 201 are fixedly connected with the limiting block 203, both the limiting block 203, the connecting shaft 207 and the spring element 208 are provided with two U-shaped sliding grooves 202, the fastening block 201 is fastened on the first connecting block 204 of the second fixing assembly 3, the spring element 208 is respectively fixed on both sides of the connecting shaft 207, the top of the limiting block 203 is fixedly connected with the fastening block 201, the central position of one side of the limiting block 203 is fixedly connected with one end of the connecting shaft 207, the other end of the connecting shaft 207 is fixedly connected with the central position of one side of the first connecting block 204, the spring element 208 is wound around the outer diameter of, the connecting shaft 207 passes through the first connecting block 204, and the both ends of connecting shaft 207 are connected with stopper 203 respectively, the top of first connecting block 204 and the bottom butt of fixture block 201, the bottom of first connecting block 204 and the top fixed connection of spacing clamp 206, the inner wall of spacing clamp 206 and the outer wall fixed connection of protection pad 205, first connecting block 204, protection pad 205 and spacing clamp 206 all have two, it is circular when protection pad 205 and spacing clamp 206 merge, and first connecting block 204, protection pad 205 and stopper 203 centrosymmetry.

As shown in fig. 3, the second fixing component 3 includes a first locking pin 301, a connecting column 302, a second connecting block 303, a groove 304, a second locking pin 305 and a connecting rod 307, a cavity 306 is formed inside the second connecting block 303, the groove 304 is formed in the center of the front side of the second connecting block 303, a through hole is formed in the upper portion of each of the two sides of the second connecting block 303, when in use, the first locking pin 301 is pulled to pull out the connecting column 302 from one end of the connecting rod 307, the connecting rod 307 is pulled out by pulling the second locking pin 305, that is, the first fixing component 2 can be placed into the second connecting block 303, when in fixing, the above steps are repeated for reverse operation, one end of the connecting rod 307 is fixedly connected with one side of the second locking pin 305, the other end of the connecting rod 307 is formed with a through hole 308, the bottom of the first locking pin 301 is fixedly connected with the top of the connecting column 302, the bottom of the connecting column 302 passes through the through hole 308 and is in, the first locking pin 301 and the second locking pin 305 are oval in shape, and the connecting column 302 is an R-shaped pin, and the connecting column 302 is clamped at one end of the connecting rod 307.

The working principle is as follows: the second fixing component 3 is fixed on the support column 4, so that the force of the support column 4 for fixing the cable bracket arm 1 can be uniformly dispersed, by pulling the first locking pin 301, the connecting stud 302 is pulled out of the through-hole 308 of the connecting rod 307, after the connecting rod 307 is pulled out from the through hole of the second connecting block 303 by pulling the second locking pin 305, the clamping block 201 on the first fixing component 2 is connected with the second connecting block 303 on the second fixing component 3, the connecting rod 307 and the first locking pin 301 are operated in reverse according to the above steps, the first fixing member 2 is fixed, through pulling stop clip 206 for spring member 208 receives the extrusion of first connecting block 204, and the diameter increase of stop clip 206 is placed cable bracket arm 1 and is loosened the stop clip 206 behind in stop clip 206, and spring member 208 kick-backs and makes stop clip 206 diameter reduce and press from both sides cable bracket arm 1 tightly, uses connecting rod 307 and spliced pole 302 further to fix according to above-mentioned step again.

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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cable bridge support is characterized in that: including crane span structure trailing arm (1), first fixed subassembly (2), the fixed subassembly of second (3) and support column (4), one side of support column (4) and one side fixed connection of the fixed subassembly of second (3), the fixed subassembly of second (3) has threely, and the fixed subassembly of second (3) is linear equipartition and arranges, the opposite side of the fixed subassembly of second (3) and one side fixed connection of first fixed subassembly (2), first fixed subassembly (2) has threely, the inner wall of first fixed subassembly (2) and the external diameter fixed connection of crane span structure trailing arm (1).

2. The cable bridge support according to claim 1, wherein the first fixing assembly (2) comprises a clamping block (201), a limiting block (203), a first connecting block (204), a protection pad (205), a limiting clamp (206), a connecting shaft (207) and a spring piece (208), sliding grooves (202) are formed in the upper portions of two sides of the clamping block (201), the limiting block (203) is fixedly connected to two sides of the bottom of the clamping block (201), and two limiting blocks (203), two connecting shafts (207) and two spring pieces (208) are arranged.

3. The cable bridge support according to claim 2, wherein the top of the limiting block (203) is fixedly connected with the clamping block (201), the center of one side of the limiting block (203) is fixedly connected with one end of the connecting shaft (207), the other end of the connecting shaft (207) is fixedly connected with the center of one side of the first connecting block (204), the outer diameter of the connecting shaft (207) is surrounded by the spring element (208), and two ends of the spring element (208) are fixedly connected with the center of the limiting block (203) and the center of the first connecting block (204).

4. The cable tray support according to claim 2, wherein the bottom of the first connecting block (204) is fixedly connected with the top of the limiting clamp (206), the inner wall of the limiting clamp (206) is fixedly connected with the outer wall of the protective pad (205), and there are two first connecting blocks (204), two protective pads (205) and two limiting clamps (206).

5. The cable bridge support according to claim 1, wherein the second fixing component (3) comprises a first locking pin (301), a connecting column (302), a second connecting block (303), a groove (304), a second locking pin (305) and a connecting rod (307), a cavity (306) is formed in the second connecting block (303), and the groove (304) is formed in the center of the front side of the second connecting block (303).

6. The cable bridge support according to claim 5, wherein one end of the connecting rod (307) is fixedly connected with one side of the second locking pin (305), the other end of the connecting rod (307) is provided with a through hole (308), the bottom of the first locking pin (301) is fixedly connected with the top of the connecting column (302), and the bottom of the connecting column (302) passes through the through hole (308) and is in clearance fit with the through hole (308).