CN219304390U

CN219304390U - Cable bridge

Info

Publication number: CN219304390U
Application number: CN202320527928.XU
Authority: CN
Inventors: 陈高攀; 陈蕙; 胡凌斌
Original assignee: Zhejiang Zhonghe Technology Co Ltd
Current assignee: Zhejiang Zhonghe Technology Co Ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-04
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a cable bridge, which comprises a cable bridge main body, wherein a connecting bottom plate is inserted into the inner wall of the bottom end of the cable bridge main body, a fixed frame is fixedly connected to the surface of the bottom end of the cable bridge main body, a pushing screw is inserted into the surface of the fixed frame, one end of the pushing screw, which is inserted into the fixed frame, is abutted against a fixed block, the top end of the fixed block is fixedly connected with a fixing pin, and the inner wall of the fixed frame is welded with one end of a reset spring. The utility model can conveniently lead the pushing screw to be far away from the surface of the fixed block by rotating the pushing screw, at the moment, the fixed block can conveniently drive the fixed pin to shrink into the fixed frame by the self elastic force of the reset spring, and when the cable bridge main body is pulled, the cable bridge main body slides along the surface of the connecting bottom plate, thereby effectively and conveniently adjusting the whole width size of the cable bridge main body, and being convenient for the cable bridge main body to adjust according to the number of cables laid as required.

Description

Cable bridge

Technical Field

The utility model relates to the technical field of bridges, in particular to a cable bridge.

Background

The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be laid on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the bridge frame is installed outside the building.

However, when the existing cable bridge is used, the existing cable bridge is integrally manufactured, so that the size of the bridge is fixed, the bearing space of the existing cable bridge cannot be adjusted, and when cables with different numbers or sizes are required to be erected, the existing cable bridge is required to be installed with different sizes, and therefore, the cable bridge is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cable bridge.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a cable testing bridge, includes the cable testing bridge main part, the bottom inner wall of cable testing bridge main part is inserted and is equipped with connecting plate, the bottom fixed surface of cable testing bridge main part is connected with fixed frame, and the surface of fixed frame is inserted and is equipped with the promotion screw rod, the promotion screw rod is inserted and is established the inside one end of fixed frame and contradict there is the fixed block, and the top fixedly connected with fixed pin of fixed block, the inner wall of fixed frame and reset spring's one end welding, the top block of cable testing bridge main part has the visor, and the inside of visor is inserted and is equipped with the connection roof.

Preferably, the two end surfaces of the connecting bottom plate are fixedly connected with first limiting blocks, the two sides of the cable bridge main body are provided with strip-shaped sliding grooves matched with the first limiting blocks, and the cable bridge main body can be connected with the connecting bottom plate through the first limiting blocks.

Preferably, the fixed pin is set to cylindric, the round hole with fixed pin looks adaptation has been seted up to the bottom surface of cable testing bridge main part, the bottom surface equidistance of connecting the bottom plate leaves and is equipped with multiunit and fixed pin looks adaptation draw-in groove, inserts in the connecting the bottom plate through the fixed pin, can carry out spacingly with cable testing bridge main part and connecting the bottom plate.

Preferably, the bottom both sides surface of connecting the roof all fixedly connected with second stopper, the inner wall of visor has seted up the bar spout with second stopper looks adaptation, can carry out spacingly with the visor through the second stopper.

Preferably, the inner wall of the cable bridge main body is provided with a plurality of groups of slide ways, and the interior of the slide ways is inserted with an inserting block, so that the inserting block can be conveniently installed through the plurality of groups of slide ways arranged on the inner wall of the cable bridge main body.

Preferably, the side fixedly connected with fixed column of grafting piece, and the fixed column is kept away from the one end surface cover of grafting piece and is equipped with the removal post, establishes the surface at the fixed column through the removal post cover, can conveniently make the fixed column remove in the inside of removing the post.

Preferably, the outer side surface equidistance of cable testing bridge main part leaves and is equipped with multiunit through-hole, and the inside spacing double-screw bolt that inserts of through-hole is equipped with, the one end threaded connection of spacing double-screw bolt insertion in cable testing bridge main part inside has the plug block, can fix the position of plug block through spacing double-screw bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device can conveniently make the promotion screw rod keep away from the surface of fixed block through rotating the promotion screw rod, at this moment through reset spring self elasticity, can conveniently make the fixed block drive the fixed pin shrink into the inside of fixed frame to when pulling cable testing bridge main part, make cable testing bridge main part slide along the surface of connecting the bottom plate, thereby can effectually conveniently adjust the holistic width dimension of cable testing bridge main part, the cable testing bridge main part of being convenient for can be adjusted as required the cable quantity of laying.

2. The device can install fixed column and removal post in cable testing bridge main part through inserting the spout that cable testing bridge main part inner wall was seted up in to insert the inside at the plug-in connection piece through spacing double-screw bolt, can fix the position of fixed column and removal post, through multiunit fixed column and the removal post of installation, can conveniently classify the cable of laying inside cable testing bridge main part and erect, the winding phenomenon appears when avoiding cable quantity more.

Drawings

Fig. 1 is a schematic perspective view of a cable bridge according to the present utility model;

FIG. 2 is a schematic diagram illustrating a three-dimensional separation state of the cable tray main body and the protective cover structure in FIG. 1;

FIG. 3 is a perspective exploded view of the cable tray main body and the fixed frame structure of FIG. 1;

fig. 4 is a schematic perspective view of the structure of the plug and the fixing post in fig. 1.

In the figure: 1. a cable bridge body; 2. a connecting bottom plate; 3. a fixed frame; 4. pushing the screw; 5. a fixed block; 6. a fixing pin; 7. a protective cover; 8. connecting a top plate; 9. a first limiting block; 10. a return spring; 11. a second limiting block; 12. a plug block; 13. fixing the column; 14. a moving column; 15. and (5) limiting the stud.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a cable bridge, including cable bridge main body 1, the bottom inner wall of cable bridge main body 1 inserts and is equipped with connection bottom plate 2, the bottom surface mounting of cable bridge main body 1 has fixed frame 3, and the surface of fixed frame 3 inserts and is equipped with push screw 4, push screw 4 and fixed frame 3 are threaded connection, can play the effect of conveniently promoting fixed block 5, push screw 4 inserts and establishes the one end in fixed frame 3 inside and contradicts and have fixed block 5, and the top fixedly connected with fixed pin 6 of fixed block 5, the inner wall of fixed frame 3 welds with reset spring 10's one end, and reset spring 10's the other end welds with fixed block 5's surface size, through fixed block 5's surface size and fixed frame 3's inner wall size the same, can play spacing fixed pin 6's effect, cable bridge main body 1's top block has visor 7, and the inside of visor 7 is inserted and is equipped with connection roof 8.

Further, referring to fig. 2 and 3, it can be known that the first limiting blocks 9 are fixedly connected to the two end surfaces of the connection bottom plate 2, and the two sides of the cable bridge main body 1 are provided with the strip-shaped sliding grooves adapted to the first limiting blocks 9, so that the first limiting blocks 9 can slide in the strip-shaped sliding grooves to limit the cable bridge main body 1 when the cable bridge main body 1 moves along the surface of the connection bottom plate 2 through the strip-shaped sliding grooves formed in the two sides of the cable bridge main body 1.

Further, referring to fig. 2 and 3, it can be known that the fixing pin 6 is set to be cylindrical, the bottom surface of the cable bridge main body 1 is provided with a round hole adapted to the fixing pin 6, the bottom surface of the connecting base plate 2 is equidistantly separated from a plurality of groups of clamping grooves adapted to the fixing pin 6, and the fixing pin 6 can be conveniently inserted into the connecting base plate 2 through the cable bridge main body 1 by the round hole provided on the bottom surface of the cable bridge main body 1 and the plurality of groups of clamping grooves provided on the bottom surface of the connecting base plate 2, so that the cable bridge main body 1 and the connecting base plate 2 are limited.

Further, referring to fig. 1 and 2, it can be known that the second limiting blocks 11 are fixedly connected to the surfaces of two sides of the bottom end of the connecting top plate 8, the inner wall of the protective cover 7 is provided with a bar-shaped chute adapted to the second limiting blocks 11, and when the protective cover 7 moves on the surface of the connecting top plate 8, the second limiting blocks 11 can move in the bar-shaped chute to limit the protective cover 7.

Further, referring to fig. 2 and fig. 4, it can be known that a plurality of groups of slides are provided on the inner wall of the cable bridge main body 1, and the plug blocks 12 are inserted into the slides, so that the plug blocks 12 can be installed conveniently through the plurality of groups of slides provided on the inner wall of the cable bridge main body 1.

Further, referring to fig. 2 and 4, it can be known that the side surface of the plugging block 12 is fixedly connected with a fixed column 13, and a moving column 14 is sleeved on the surface of one end of the fixed column 13 away from the plugging block 12, and the fixed column 13 is slidably connected with the moving column 14, so that the cable bridge body 1 can be conveniently installed.

Further, referring to fig. 2 and fig. 4, it can be known that a plurality of groups of through holes are formed in the outer side surface of the cable bridge main body 1 at equal intervals, and a limit stud 15 is inserted into the through holes, one end of the limit stud 15, which is inserted into the cable bridge main body 1, is connected with a plug block 12 in a threaded manner, and the plurality of groups of through holes are formed in the outer side surface of the cable bridge main body 1 at equal intervals, so that the limit stud 15 can be conveniently inserted into the plug block 12 through the cable bridge main body 1, and the position of the plug block 12 can be conveniently fixed.

Working principle: when the cable bridge body 1 is adjusted, according to the attached

drawings

1, 2, 3 and 4, the pushing screw 4 is rotated to enable the pushing screw 4 to be far away from the surface of the fixed block 5, at the moment, the fixed block 5 drives the fixed pin 6 to retract into the fixed frame 3 through the self elastic force of the reset spring 10, at the moment, the cable bridge body 1 is pulled to conveniently enable the fixed pin 6 to relatively move on the surface of the connecting bottom plate 2, so that the distance between the cable bridge body 1 is increased, after the cable bridge body 1 is adjusted, the pushing screw 4 is rotated to enable the pushing screw 4 to push the fixed block 5 and the fixed pin 6 to penetrate through the cable bridge body 1 and insert into the connecting bottom plate 2, so that the cable bridge body 1 and the connecting bottom plate 2 are limited, at the moment, the inserting block 12 is aligned with a slideway formed in the inner wall of the cable bridge body 1 and a limiting stud 15 penetrates through the cable bridge body 1 and inserts into the inserting block 12, at the moment, the fixed post 13 and the moving post 14 are arranged in the cable bridge body 1, at the moment, the protective cover 7 is pulled to conveniently enable the cable bridge body 1 to relatively move on the surface of the connecting bottom plate 2, after the cable bridge body 1 is adjusted, the width of the cable bridge body 7 is enabled to be convenient to slide on the surface of the connecting top plate 8 and the protective cover 1 is clamped with the surface of the protective cover 7, and the protective cover 1 is enabled to be connected with the top end of the top plate 8, and the protective cover 1 is adjusted, and can be clamped on the top surface of the top plate 1;

the above is the whole working principle of the utility model.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a cable testing bridge, includes cable testing bridge main part (1), its characterized in that, bottom inner wall of cable testing bridge main part (1) is inserted and is equipped with connecting bottom plate (2), bottom fixed surface of cable testing bridge main part (1) is connected with fixed frame (3), and the surface of fixed frame (3) is inserted and is equipped with push screw (4), push screw (4) are inserted and are established at inside one end of fixed frame (3) and contradict fixed block (5), and the top fixedly connected with fixed pin (6) of fixed block (5), the inner wall of fixed frame (3) welds with the one end of reset spring (10), the top block of cable testing bridge main part (1) has visor (7), and the inside of visor (7) is inserted and is equipped with connecting roof (8).

2. The cable bridge according to claim 1, wherein the two end surfaces of the connecting bottom plate (2) are fixedly connected with first limiting blocks (9), and the two sides of the cable bridge main body (1) are provided with strip-shaped sliding grooves matched with the first limiting blocks (9).

3. The cable bridge according to claim 1, wherein the fixing pins (6) are cylindrical, round holes matched with the fixing pins (6) are formed in the bottom end surface of the cable bridge main body (1), and a plurality of groups of clamping grooves matched with the fixing pins (6) are formed in the bottom end surface of the connecting bottom plate (2) at equal intervals.

4. The cable bridge according to claim 1, wherein the two side surfaces of the bottom end of the connecting top plate (8) are fixedly connected with second limiting blocks (11), and the inner wall of the protective cover (7) is provided with a strip-shaped sliding groove matched with the second limiting blocks (11).

5. Cable bridge according to claim 1, wherein the inner wall of the cable bridge body (1) is provided with a plurality of sets of slides, and the interior of the slides is provided with plug-in blocks (12).

6. The cable bridge according to claim 5, wherein the side surface of the plugging block (12) is fixedly connected with a fixed column (13), and a moving column (14) is sleeved on the surface of one end of the fixed column (13) away from the plugging block (12).

7. The cable bridge according to claim 1, characterized in that a plurality of groups of through holes are formed in the outer side surface of the cable bridge main body (1) in an equidistant manner, limiting studs (15) are inserted into the through holes, and one end of each limiting stud (15) inserted into the cable bridge main body (1) is connected with a plug-in block (12) in a threaded manner.