CN214204726U

CN214204726U - Combined cable bridge capable of being assembled quickly and conveniently

Info

Publication number: CN214204726U
Application number: CN202022879127.9U
Authority: CN
Inventors: 靳晓明; 于永青; 戚茂业; 靳世新; 林志升; 张桂欣; 解云先
Original assignee: Rizhao Kezhu Electric Co ltd
Current assignee: Rizhao Kezhu Electric Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-14
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an assemble swift convenient combination formula cable testing bridge, concretely relates to cable testing bridge technical field, including crane span structure main part and apron, inside two floating separators that are equipped with of crane span structure main part, the inside both sides wall of crane span structure main part has all been seted up with the corresponding floating separator groove of floating separator, a plurality of T type spouts have been seted up to crane span structure main part bottom, the inside T type slider that is equipped with of T type spout, the inside threaded rod that is equipped with of T type spout. The utility model discloses a set up the movable partition board of mobile regulation, when assembling different types of cable conductor, movable partition board can separate different types of cable conductor, need not set up different cable testing bridges, and the space that occupies is less, and it is comparatively convenient to assemble, and labour saving and time saving has improved the efficiency of cable installation, and during assembly cable, movable partition board can receive movable partition board inslot portion, can not occupy crane span structure main part inner space, and the practicality is stronger.

Description

Combined cable bridge capable of being assembled quickly and conveniently

Technical Field

The embodiment of the utility model provides a relate to cable testing bridge technical field, concretely relates to swiftly convenient combination formula cable testing bridge assembles.

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 frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air. The combined bridge is a novel bridge and is a second generation product in a cable bridge series.

When carrying the different cables of kind, current combination formula cable bridge frame sets up different cable bridge frames and arranges respectively and solve above-mentioned problem in order to avoid the mutual interference between the different cables, but this kind of mode is arranged the cable bridge frame and need be taken up great space and waste time and energy, has reduced the efficiency of cable installation.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a combined cable bridge rack which is fast and convenient to assemble, and through arranging the movable baffle which can be movably adjusted, when different types of cables are assembled, the movable clapboard can separate different types of cables without arranging different cable bridges, the occupied space is smaller, the assembly is more convenient, the time and the labor are saved, the efficiency of cable installation is improved, when one cable is assembled, the movable clapboard can be retracted into the movable clapboard groove, the internal space of the bridge frame main body can not be occupied, the practicability is strong, so that when the combined cable bridge frame bears cables of different types in the prior art, in order to avoid mutual interference between different cables, different cable bridges are usually arranged to solve the problem that cable bridges need to occupy a large space and are time-consuming and labor-consuming to arrange, and the efficiency of cable installation is reduced.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a combined cable bridge with rapid and convenient assembly comprises a bridge main body and a cover plate, wherein the cover plate is arranged at the top end of the bridge main body, two movable partition plates are arranged inside the bridge main body, the top ends of the movable partition plates are contacted with the bottom end of the cover plate, the bottom ends of the movable partition plates are contacted with the bottom end of the bridge main body, two side walls inside the bridge main body are respectively provided with a movable partition plate groove corresponding to the movable partition plates, the bottom end of the bridge main body is provided with a plurality of T-shaped sliding grooves, the T-shaped sliding grooves are arranged at the bottom of the movable partition plate and communicated with the movable partition plate grooves, T-shaped sliding blocks are arranged inside the T-shaped sliding grooves, the top ends of the T-shaped sliding blocks are fixedly connected with the bottom ends of the movable partition plates, threaded rods are arranged inside the T-shaped sliding grooves, one ends of the threaded rods penetrate through the T-shaped sliding blocks and are in threaded connection with the T-shaped sliding blocks, one ends of the threaded rods are rotatably connected with the inner walls of the T-shaped sliding grooves through bearings, the other end of the threaded rod penetrates through the outer side of the bridge frame main body and is rotationally connected with the outer side of the bridge frame main body through a bearing, a rotating handle is fixedly arranged at the other end of the threaded rod and is arranged on the outer side of the bridge frame main body, and two limiting and fixing mechanisms are arranged on the cover plate.

Furthermore, four cavities are formed in the cover plate.

Further, spacing fixed establishment includes two springs, the spring is established inside the cavity, spring one end and the inside fixed connection of cavity, the fixed movable limiting rod that is equipped with in spring other end, movable limiting rod establishes inside the cavity and one end extends to the apron outside, the fixed stay cord that is equipped with in movable limiting rod one end, two stay cord one end is passed inside the spring and the apron and is fixed and be equipped with a connection rope, connect rope one end and pass the apron top and extend to the apron top.

Furthermore, four limiting grooves are formed in the inner wall of the bridge main body, the limiting grooves are formed in the tops of the movable partition plate grooves, and the other ends of the movable limiting rods are arranged in the limiting grooves.

Further, the top end of the cover plate is provided with two movable handles, one end of the connecting rope is fixedly connected with the outer ends of the movable handles, four handle clamping grooves are formed in the top end of the cover plate, and two ends of each movable handle are respectively arranged inside the two handle clamping grooves.

Furthermore, a plurality of heat dissipation holes are formed in the two sides of the bridge frame body and the movable partition plates.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a rotation handle drives the threaded rod and rotates, T type slider moves to the inside both sides of crane span structure main part along with the rotation of threaded rod, T type slider drives the movable partition board and moves to both sides until the movable partition board card is gone into the movable partition board inslot, compared with the prior art, when assembling different types of cable conductor, the movable partition board can separate different types of cable conductor, need not set up different cable bridge frames, the space that occupies is less, and the assembly is comparatively convenient, and labour saving and time saving, the efficiency of cable installation is improved, when assembling a cable, the movable partition board can be received to the movable partition board inslot, can not occupy the inside space of crane span structure main part, the practicality is stronger;

2. the utility model discloses a direct pulling activity handle just can take off the apron from crane span structure main part top, covers the back and puts back the normal position with activity handle, and the apron will be fixed on crane span structure main part top automatically, compares with prior art, makes things convenient for the assembly and subsequent the maintenance of cable, and the installation is all swiftly convenient with the maintenance, and efficiency is higher.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the overall left-side sectional structure provided by the present invention;

fig. 3 is a schematic view of the overall top cross-sectional structure provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention;

in the figure: 1 crane span structure main part, 2 apron, 3 movable partition, 4 movable partition grooves, 5T type spout, 6T type slider, 7 threaded rods, 8 rotation handle, 9 cavitys, 10 springs, 11 activity gag lever posts, 12 spacing grooves, 13 stay cords, 14 connection ropes, 15 activity handle, 16 handle draw-in grooves, 17 louvres.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-4 of the specification, the combined cable bridge frame of the embodiment comprises a bridge frame main body 1 and a cover plate 2, wherein the cover plate 2 is arranged at the top end of the bridge frame main body 1, two movable partition plates 3 are arranged inside the bridge frame main body 1, the top ends of the movable partition plates 3 are in contact with the bottom end of the cover plate 2, the bottom ends of the movable partition plates 3 are in contact with the bottom end of the bridge frame main body 1, two side walls inside the bridge frame main body 1 are respectively provided with a movable partition plate groove 4 corresponding to the movable partition plates 3, the bottom end of the bridge frame main body 1 is provided with a plurality of T-shaped sliding grooves 5, the T-shaped sliding grooves 5 are arranged at the bottoms of the movable partition plate grooves 4 and communicated with the movable partition plate grooves 4, T-shaped sliding blocks 6 are arranged inside the T-shaped sliding grooves 5, the top ends of, 7 one ends of the threaded rods pass through the T-shaped sliding blocks 6 and are in threaded connection with the T-shaped sliding blocks 6, one ends of the threaded rods 7 are in rotating connection with the inner walls of the T-shaped sliding grooves 5 through bearings, the other ends of the threaded rods 7 pass through the outer side of the bridge frame main body 1 and are in rotating connection with the outer side of the bridge frame main body 1 through bearings, the other ends of the threaded rods 7 are fixedly provided with rotating handles 8, the rotating handles 8 are arranged on the outer side of the bridge frame main body 1, and two limiting fixing mechanisms are arranged on the cover plate 2.

Furthermore, four cavities 9 are formed in the cover plate 2, so that the springs 10 can be conveniently installed.

Further, spacing fixed establishment includes two springs 10, spring 10 is established inside cavity 9, spring 10 one end and the inside fixed connection of cavity 9, spring 10 other end is fixed and is equipped with movable gag lever post 11, activity gag lever post 11 is established and is extended to the apron 2 outside at cavity 9 inside and one end, 11 one ends of activity gag lever post are fixed and are equipped with stay cord 13, two stay cord 13 one end is passed spring 10 inside and apron 2 inside and is fixed and be equipped with a connection rope 14, connect 14 one end of rope and pass 2 tops of apron and extend to 2 tops of apron, make things convenient for the assembly and the subsequent maintenance of cable, and installation and maintenance are all swift convenient, and efficiency is higher.

Furthermore, four limit grooves 12 are formed in the inner wall of the bridge main body 1, the limit grooves 12 are formed in the top of the movable partition plate groove 4, the other end of the movable limit rod 11 is arranged in the limit groove 12, the end portion of the movable limit rod 11 can be clamped in, and the cover plate 2 can be fixed conveniently.

Furthermore, 2 tops of apron are equipped with two movable handle 15, connect 14 one ends of rope and 15 outer ends fixed connection of movable handle, four handle draw-in grooves 16 have been seted up on 2 tops of apron, the inside two handle draw-in grooves 16 is established respectively at movable handle 15 both ends, is convenient for drive and connects rope 14 upward movement to drive movable gag lever post 11 and break away from spacing groove 12.

Furthermore, a plurality of heat dissipation holes 17 are formed in the two sides of the bridge frame body 1 and the movable partition plate 3, so that heat dissipation is facilitated.

The implementation scenario is specifically as follows: the movable handle 15 is held by hand to be pulled upwards, the movable handle 15 drives the connecting rope 14 to move upwards, the connecting rope 14 pulls the pull rope 13 to move inwards, the pull rope 13 pulls the movable limiting rod 11 to move inwards, the movable limiting rod 11 compresses the spring 10 and breaks away from the inside of the limiting groove 12, so that the cover plate 2 can be taken down from the top end of the bridge main body 1, different types of cables are placed in the bridge main body 1 in a classified mode, then the cover plate 2 is covered, the movable handle 15 is loosened, the movable limiting rod 11 is clamped into the limiting groove 12 again under the elastic force action of the spring 10, the movable limiting rod 11 drives the movable handle 15 to return to the original position, two ends of the movable handle 15 are clamped into the handle clamping grooves 16, when only one type of cables is assembled, the rotary handle 8 is rotated, the rotary handle 8 drives the threaded rod 7 to rotate, the T-shaped sliding block 6 moves towards two sides inside the bridge main body 1 along with the rotation of the threaded rod 7, the T-shaped slide block 6 drives the movable partition board 3 to move towards two sides, when the movable partition board 3 is clamped into the movable partition board groove 4, the rotation of the rotating handle 8 is stopped, at the moment, the cable can be placed into the bridge frame main body 1, the two movable partition boards 3 can not occupy the space inside the bridge frame main body 1, the utility model discloses a movably adjustable movable partition board 3 is arranged, when different types of cables are assembled, the movable partition board 3 can separate different types of cables, different cable bridge frames are not needed to be arranged, the occupied space is smaller, the assembly is more convenient, time and labor are saved, the efficiency of cable installation is improved, when one type of cable is assembled, the movable partition board 3 can be retracted into the movable partition board groove 4, the space inside the bridge frame main body 1 can not be occupied, the practicability is stronger, by arranging a limiting fixing mechanism, the cover plate 2 can be taken down from the top end of the bridge frame main body 1 by directly pulling the movable handle 15, cover the back and put back the normal position with movable handle 15, apron 2 will be automatic fixation on 1 top of crane span structure main part, make things convenient for the assembly and subsequent maintenance of cable, it is all swift convenient to install and overhaul, high efficiency, this embodiment has specifically solved among the prior art combination formula cable bridge when bearing the different cable of kind, in order to avoid the interference of each other between the different cables, set up different cable bridges commonly and arrange respectively and solve above-mentioned problem, but this kind of mode is arranged the cable bridge and need be taken great space and waste time and energy, the problem of the efficiency of cable installation has been reduced.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a combination formula cable testing bridge of swift convenient of assembly, includes crane span structure main part (1) and apron (2), establish on crane span structure main part (1) top apron (2), its characterized in that: the bridge frame is characterized in that two movable partition plates (3) are arranged inside the bridge frame main body (1), the top ends of the movable partition plates (3) are in contact with the bottom end of the cover plate (2), the bottom ends of the movable partition plates (3) are in contact with the bottom end inside the bridge frame main body (1), two side walls inside the bridge frame main body (1) are provided with movable partition plate grooves (4) corresponding to the movable partition plates (3), the bottom end of the bridge frame main body (1) is provided with a plurality of T-shaped sliding grooves (5), the T-shaped sliding grooves (5) are arranged at the bottom of the movable partition plate grooves (4) and communicated with the movable partition plate grooves (4), T-shaped sliding blocks (6) are arranged inside the T-shaped sliding grooves (5), the top ends of the T-shaped sliding blocks (6) are fixedly connected with the bottom ends of the movable partition plates (3), threaded rods (7) are arranged inside the T-shaped sliding grooves (5), threaded rod (7) one end passes through the bearing with T type spout (5) inner wall and rotates and be connected, threaded rod (7) other end pass the crane span structure main part (1) outside and with crane span structure main part (1) between the outside through the bearing rotation be connected, threaded rod (7) other end is fixed to be equipped with and rotates handle (8), it establishes in the crane span structure main part (1) outside to rotate handle (8), be equipped with two spacing fixed establishment on apron (2).

2. The combined cable tray of claim 1, wherein the cable tray is assembled quickly and conveniently by: four cavities (9) are formed in the cover plate (2).

3. The combined cable tray of claim 2, wherein the cable tray is assembled quickly and conveniently by: spacing fixed establishment includes two springs (10), spring (10) are established inside cavity (9), spring (10) one end and the inside fixed connection of cavity (9), spring (10) other end is fixed and is equipped with activity gag lever post (11), activity gag lever post (11) are established and are extended to apron (2) outside at cavity (9) inside and one end, activity gag lever post (11) one end is fixed and is equipped with stay cord (13), two stay cord (13) one end is passed inside and apron (2) of spring (10) and is fixed and be equipped with one and connect rope (14), connect rope (14) one end and pass apron (2) top and extend to apron (2) top.

4. A modular cable tray for quick and easy assembly as defined in claim 3, wherein: four limiting grooves (12) are formed in the inner wall of the bridge main body (1), the limiting grooves (12) are formed in the top of the movable partition plate groove (4), and the other end of the movable limiting rod (11) is arranged in the limiting grooves (12).

5. A modular cable tray for quick and easy assembly as defined in claim 3, wherein: the novel multifunctional electric wrench is characterized in that two movable handles (15) are arranged at the top end of the cover plate (2), one end of the connecting rope (14) is fixedly connected with the outer ends of the movable handles (15), four handle clamping grooves (16) are formed in the top end of the cover plate (2), and two ends of each movable handle (15) are arranged inside the two handle clamping grooves (16) respectively.

6. The combined cable tray of claim 1, wherein the cable tray is assembled quickly and conveniently by: a plurality of heat dissipation holes (17) are formed in the two sides of the bridge frame body (1) and the movable partition plate (3).