CN212908893U

CN212908893U - Novel cable bridge

Info

Publication number: CN212908893U
Application number: CN202021660950.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Wanfu Cable Tray Bus Duct Co ltd
Current assignee: Beijing Wanfu Cable Tray Bus Duct Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-06
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a novel cable testing bridge, including casing, first lid and second lid, the louvre has been seted up to the lower surface of casing, the inside of casing is provided with the draw-in groove, the storage tank has all been seted up to the left and right sides up end of casing, and the internally mounted of storage tank has a stopper, the left and right sides surface of casing all embedded the installing of guide bar, and the surface of guide bar is connected with the spring to the left side of spring and the right side interconnect of stopper, the top of casing is provided with first lid, the connecting axle is installed at the rear of first lid. This neotype cable testing bridge, first lid pass through connecting axle and second lid interconnect, and first lid all is together fixed with the casing through fixture block with the second lid, when needs overhaul the local position of cable, only need open the first lid or the second lid that correspond the position, and the operation is very convenient, has increased the convenience of cable maintenance in-process.

Description

Novel cable bridge

Technical Field

The utility model relates to a relevant technical field of cable testing bridge specifically is a novel cable testing bridge.

Background

The cable bridge is a device for fixing cables, generally comprises structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, can be independently erected in a building and also can be laid on a pipe gallery support, and is widely applied to industries such as electric power, chemical engineering and communication, but the existing cable bridge has certain defects.

The existing cable bridge generally adopts a sliding cover type opening and closing mode, when the local position of a cable is required to be overhauled, the whole sliding-out of the cover body is required, the detachment is very inconvenient, certain limitation is realized, the existing cable bridge has a single internal structure and does not have a separated function, different cables are intertwined in the bridge, the searching of problem line cables in the later use process is not convenient, and the maintenance efficiency of the cables is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cable testing bridge to propose the mode that opens and shuts that current cable testing bridge generally adopted the slide type among the solution above-mentioned background art, dismantle inconvenient during the maintenance, inner structure is single, does not have divided functional problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel cable bridge comprises a first cover body and a second cover body of a shell, wherein the lower surface of the shell is provided with heat dissipation holes, the left side and the right side of the shell are both provided with fixed blocks, the inside of the shell is provided with a clamping groove, the inside of the clamping groove is connected with a clapboard, the upper end surfaces of the left side and the right side of the shell are both provided with accommodating grooves, and the inside of the accommodating grooves is provided with limiting blocks, and the right side of the limiting block is fixed with a guide rod, the outer surfaces of the left side and the right side of the shell are both provided with the guide rods in an embedded manner, the outer surfaces of the guide rods are connected with springs, the left side of the spring is connected with the right side of the limiting block, a first cover body is arranged above the shell, a clamping block is fixed below the first cover body, and the surface of the clamping block is provided with a groove, a connecting shaft is arranged behind the first cover body, and a second cover body is connected behind the connecting shaft.

Preferably, the fixed block and the housing form a sliding structure, and the fixed block is symmetrically provided with 4 sets about the center point of the housing, and the lower surface of the housing is provided with heat dissipation holes at equal intervals.

Preferably, the partition board is connected with the clamping groove in a clamping mode, the partition boards are arranged in the shell at equal intervals, and the height of each partition board is smaller than that of the shell.

Preferably, the first cover body and the housing form a detachable mounting structure in a clamping connection through a fixture block, and the fixture block is symmetrically arranged about a center point of the first cover body.

Preferably, the groove and the limiting block are connected in a clamping mode, the limiting block is of an arc-shaped structure, and the limiting block and the shell form a telescopic structure through a spring.

Preferably, the second cover body and the first cover body form a rotating structure through a connecting shaft, and the width of the first cover body is the same as that of the second cover body.

Compared with the prior art, the beneficial effects of the utility model are that: the novel cable bridge frame is provided with a cable bridge frame,

1. the first cover body is connected with the second cover body through the connecting shaft, the first cover body and the second cover body are fixed together with the shell through the clamping blocks, when the local position of the cable needs to be overhauled, only the first cover body or the second cover body at the corresponding position needs to be opened, the operation is very convenient, and the convenience in the cable overhauling process is improved;

2. the clamping grooves are arranged in the shell at equal intervals, the partition plates are arranged in the clamping grooves, different cables arranged in the shell are separated through the partition plates, the different cables are prevented from being intertwined, the cable fault detection device is beneficial to quickly searching for the cable in fault in the using process, and the maintenance efficiency of the cable is improved;

3. the fixed block is all installed to the left and right sides of casing, through passing the bolt from the fixed block is inside, is convenient for erect the casing in the inside of building, need not use extra clamp or ribbon to fix, has optimized the installation flow of casing, avoids the clamp to cause the damage to the surface of casing, has improved the efficiency of laying of cable.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the first cover and the second cover of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the partition board and the housing of the present invention;

FIG. 4 is a schematic view of the installation structure of the heat dissipation holes and the novel body of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. heat dissipation holes; 3. a fixed block; 4. a card slot; 5. a partition plate; 6. a containing groove; 7. a limiting block; 8. a guide bar; 9. a spring; 10. a first cover body; 11. a clamping block; 12. a groove; 13. a connecting shaft; 14. a second cover body.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a novel cable bridge comprises a shell 1, radiating holes 2, fixing blocks 3, clamping grooves 4, a partition plate 5, a containing groove 6, limiting blocks 7, guide rods 8, springs 9, a first cover body 10, clamping blocks 11, grooves 12, a connecting shaft 13 and a second cover body 14, wherein the radiating holes 2 are formed in the lower surface of the shell 1, the fixing blocks 3 are mounted on the left side and the right side of the shell 1, the clamping grooves 4 are formed in the shell 1, the partition plate 5 is connected inside the clamping grooves 4, the containing groove 6 is formed in the upper end faces of the left side and the right side of the shell 1, the limiting blocks 7 are mounted inside the containing groove 6, the guide rods 8 are fixed on the right sides of the limiting blocks 7, the guide rods 8 are mounted on the outer surfaces of the left side and the right side of the shell 1 in an embedded mode, the springs 9 are connected to the outer surfaces of the guide rods 8, the left, a clamping block 11 is fixed below the first cover body 10, a groove 12 is formed in the surface of the clamping block 11, a connecting shaft 13 is installed behind the first cover body 10, and a second cover body 14 is connected behind the connecting shaft 13;

the fixing block 3 and the shell 1 form a sliding structure, the fixing block 3 is symmetrically provided with 4 groups about the center point of the shell 1, the lower surface of the shell 1 is provided with heat dissipation holes 2 at equal intervals, the heat dissipation effect inside the shell 1 is improved through the heat dissipation holes 2, the cable is prevented from aging or being damaged due to overhigh temperature of the cable, the service life of the cable is prolonged, the fixing block 3 is slid on the left side and the right side of the shell 1, the shell 1 and a building can be fixed at different positions conveniently, an additional clamp or a ribbon is not required to be used for fixing, the installation process of the shell 1 is optimized, the clamp is prevented from damaging the surface of the shell 1, and meanwhile, the laying efficiency of the cable is also improved;

the partition plates 5 are connected with the clamping grooves 4 in a clamping mode, the partition plates 5 are arranged in the shell 1 at equal intervals, the height of each partition plate 5 is smaller than that of the shell 1, different cables are separated through the partition plates 5, the different cables are prevented from being intertwined, the cables which break down in the using process can be found quickly, and the cable maintenance efficiency is improved;

the first cover body 10 and the shell 1 form a clamping connection dismounting and mounting structure through the fixture blocks 11, the fixture blocks 11 are symmetrically arranged about the central point of the first cover body 10, convenience in the process of dismounting the first cover body 10 is improved, and stability in mounting between the first cover body 10 and the shell 1 is improved due to the symmetrically arranged fixture blocks 11;

the groove 12 is connected with the limiting block 7 in a clamping manner, the limiting block 7 is arranged to be of an arc-shaped structure, the limiting block 7 and the shell 1 form a telescopic structure through the spring 9, when the clamping block 11 is clamped into the accommodating groove 6, the clamping block 11 cannot be pulled out of the accommodating groove 6 by the limiting effect of the limiting block 7, and the firmness of the installation of the first cover body 10 above the shell 1 is improved;

the second cover body 14 and the first cover body 10 form a rotating structure through the connecting shaft 13, the width of the first cover body 10 is the same as that of the second cover body 14, the top of the shell 1 is sealed by utilizing the combined action of the first cover body 10 and the second cover body 14, when the local position of a cable is required to be overhauled, only the first cover body 10 or the second cover body 14 in the corresponding position needs to be opened, the local position of the cable can be overhauled, the first cover body 10 and the second cover body 14 do not need to be integrally disassembled, the operation is very convenient, and the convenience in the cable overhauling process is improved.

The working principle is as follows: when the novel cable bridge is used, as shown in fig. 1-5, firstly, the partition plates 5 are inserted downwards into the clamping grooves 4, the partition plates 5 are utilized to partition the inner space of the shell 1, then cables to be laid are placed between the adjacent 2 partition plates 5, different cables are separated through the partition plates 5, the different cables are prevented from being intertwined, the cables which are in failure are conveniently and quickly searched in the using process, the maintenance efficiency of the cables is improved, after the cables are installed in the shell 1, the clamping blocks 11 on the lower surface of the first cover body 10 are inserted downwards into the accommodating grooves 6, in the moving process, the tail ends of the clamping blocks 11 extrude the limiting blocks 7, the limiting blocks 7 generate displacement through the springs 9, when the lower ends of the clamping blocks 11 are in contact with the lower surface of the accommodating grooves 6, the resetting effect of the springs 9 is utilized, so that the limiting blocks 7 are clamped into the grooves 12, at this time, due to the limiting function of the limiting block 7, the clamping block 11 cannot be pulled out from the interior of the accommodating groove 6, so that the stability of the installation of the first cover body 10 above the housing 1 is increased, after the first cover body 10 is installed, the connecting shaft 13 is rotated, as described above, the clamping block 11 on the lower surface of the second cover body 14 is inserted downwards into the interior of the accommodating groove 6 behind the housing 1, the upper side of the housing 1 is sealed by utilizing the combined action of the first cover body 10 and the second cover body 14, when the local position of the cable needs to be overhauled, only the guide rods 8 on the two sides of the housing 1 in the corresponding positions need to be pulled, so that the limiting block 7 is separated from the interior of the groove 12, then the first cover body 10 or the second cover body 14 is pulled upwards, so that the clamping block 11 is separated from the interior of the accommodating groove 6, the local position of the cable can be overhauled, and the first cover body 10, the operation is very convenient, and the convenience in the cable maintenance process is improved;

louvre 2 has been seted up to the equidistant bottom of casing 1, the radiating effect inside casing 1 has been increased through louvre 2, prevent to cause ageing or the damage of cable because of the cable high temperature, be favorable to improving the life of cable, fixed block 3 is all installed to the left and right sides of casing 1, fixed block 3 can freely slide in the left and right sides of casing 1, through passing the inside of bolt from fixed block 3, be convenient for fix between casing 1 and the building in the position of difference, casing 1 sets up the stability of in-process has been increased, need not use extra clamp or ribbon to fix, the installation flow of casing 1 has been optimized, avoid the clamp to cause the damage to casing 1's surface, the efficiency of laying of cable has also been improved simultaneously, holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel cable testing bridge, includes casing (1), first lid (10) and second lid (14), its characterized in that: the heat dissipation device is characterized in that heat dissipation holes (2) are formed in the lower surface of the shell (1), fixing blocks (3) are mounted on the left side and the right side of the shell (1), clamping grooves (4) are formed in the shell (1), partition plates (5) are connected to the insides of the clamping grooves (4), accommodating grooves (6) are formed in the upper end faces of the left side and the right side of the shell (1), limiting blocks (7) are mounted in the accommodating grooves (6), guide rods (8) are fixed to the right sides of the limiting blocks (7), the guide rods (8) are mounted on the outer surfaces of the left side and the right side of the shell (1) in an embedded mode, springs (9) are connected to the outer surfaces of the guide rods (8), the left side of each spring (9) is connected to the right side of each limiting block (7), a first cover body (10) is arranged above the shell (1, and the surface of the clamping block (11) is provided with a groove (12), a connecting shaft (13) is installed behind the first cover body (10), and a second cover body (14) is connected behind the connecting shaft (13).

2. The novel cable tray of claim 1, wherein: fixed block (3) and casing (1) constitute sliding construction, and fixed block (3) are provided with 4 groups about the central point symmetry of casing (1) to louvre (2) have been seted up to the lower surface of casing (1) equidistant.

3. The novel cable tray of claim 1, wherein: the partition plates (5) are connected with the clamping grooves (4) in a clamping mode, the partition plates (5) are arranged in the shell (1) at equal intervals, and the height of each partition plate (5) is smaller than that of the shell (1).

4. The novel cable tray of claim 1, wherein: the first cover body (10) and the shell (1) form a clamping connection dismounting and mounting structure through a clamping block (11), and the clamping block (11) is symmetrically arranged relative to the center point of the first cover body (10).

5. The novel cable tray of claim 1, wherein: the groove (12) is connected with the limiting block (7) in a clamping mode, the limiting block (7) is of an arc-shaped structure, and the limiting block (7) forms a telescopic structure with the shell (1) through the spring (9).

6. The novel cable tray of claim 1, wherein: the second cover body (14) and the first cover body (10) form a rotating structure through a connecting shaft (13), and the width of the first cover body (10) is the same as that of the second cover body (14).