CN214479239U

CN214479239U - Cable bridge mounting structure for power distribution engineering

Info

Publication number: CN214479239U
Application number: CN202120149018.3U
Authority: CN
Inventors: 胡旭峰; 胡绪论
Original assignee: Qingdao Yichengda Power Engineering Co ltd
Current assignee: Qingdao Yichengda Power Engineering Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2021-10-22
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to an electrical engineering equipment technical field specifically is a distribution cable testing bridge mounting structure for engineering, the both sides of main part are provided with the filter screen, the inside both ends that are located the filter screen of main part are provided with the mounting, the lower extreme of main part is provided with two dead levers, the lower extreme of dead lever is provided with the threaded rod, the lower extreme fixedly connected with nut of threaded rod, the lower extreme of nut is provided with the fixed plate, the fixed extension board of both sides fixedly connected with of fixed plate. This design can highly adjust cable testing bridge, is convenient for to the installation of cable testing bridge under different environment, can fix the cable through the mounting simultaneously, avoids the cable to take place to rock and causes the damage, can intercept the dust in the air simultaneously through the filter screen, avoids in the dust in the air falls into the main part, causes the problem that the cable received the damage in the main part, and the operation is simple and direct, and the practicality is strong.

Description

Cable bridge mounting structure for power distribution engineering

Technical Field

The utility model relates to an electrical engineering equipment technical field specifically is a distribution cable testing bridge mounting structure for engineering.

Background

The cable bridge is an outdoor bridge installed outside a building and is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, the cable bridge is composed of a support, a supporting arm, installation accessories and the like, all parts need to be galvanized, the bridge in the building can be independently erected and also can be laid on various buildings and pipe rack supports, and the cable bridge has the advantages of being simple in structure, attractive in appearance, flexible in configuration, convenient to maintain and the like, so that the cable bridge is often used in power distribution engineering.

However, the existing cable bridge is complex to install and cannot be applied to different environments, and cables in the cable bridge easily shake, so that friction occurs between the cables, and the cables are easily damaged. Accordingly, one skilled in the art provides a cable tray mounting structure for power distribution engineering to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide a distribution is cable testing bridge mounting structure for engineering to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distribution is cable testing bridge mounting structure for engineering, includes the main part, the upper end of main part is provided with the visor, one side difference fixedly connected with first extension board and second extension board of main part and visor, first screw hole has all been seted up on the surface of first extension board and second extension board, the both sides of main part are provided with the filter screen, the inside both ends that are located the filter screen of main part are provided with the mounting, the lower extreme of main part is provided with two dead levers, the lower extreme of dead lever is provided with the threaded rod, the lower extreme fixedly connected with nut of threaded rod, the lower extreme of nut is provided with the fixed plate, the both sides fixedly connected with fixed extension board of fixed plate, the second screw hole has been seted up on the surface of fixed extension board.

As a further aspect of the present invention: the main part is provided with the pivot with the junction of visor, main part and visor rotate through the pivot and connect.

As a further aspect of the present invention: the inside of main part is located the position of mounting and has seted up the spout, the one end of mounting is located the inside fixedly connected with slide bar of spout, main part and mounting pass through spout and slide bar sliding connection, the surface of slide bar is located the inside fixedly connected with spring of spout, the other end of spring is located the inner wall fixed connection of spout.

As a further aspect of the present invention: the hinge seat is arranged at the joint of the main body and the fixed rod, and the main body and the fixed rod are rotatably connected through the hinge seat.

As a further aspect of the present invention: the surface of the main body is provided with a clamping groove at the position of the filter screen, the size of the clamping groove is matched with the outer diameter of the filter screen, and the clamping groove is connected with the filter screen in a clamping manner.

As a further aspect of the present invention: and a third threaded hole is formed in the position, located on the surface of the threaded rod, of the fixed rod, threads are arranged on the inner surface of the third threaded hole and the outer surface of the threaded rod, and the third threaded hole is in threaded connection with the threaded rod.

As a further aspect of the present invention: the joint of the nut and the fixing plate is provided with a bearing, and the nut and the fixing plate are rotatably connected through the bearing.

Compared with the prior art, the beneficial effects of the utility model are that: when the cable bridge is installed in different environments, the rotary nut drives the threaded rod to be screwed out from the third threaded hole, when the fixed rod ascends, the main body can be driven to ascend, so that the fixed plate and the fixed support plate are attached to the installation surface, the cable bridge is convenient to install in different environments, when the cable is installed, the cable can be placed at the lower end of the fixing part, the slide rod can be reset through the spring, when the slide rod moves downwards, the fixing part can be driven to move downwards, the fixing part is moved to the surface of the cable to fix the cable, the problem that the cable is damaged due to shaking in the main body is avoided, the problem that the cable is damaged due to the fact that the filter screens are arranged on the two sides of the main body, the problem that the cable in the air is damaged due to the fact that dust in the air falls into the main body is avoided, operation is simple and convenient, and practicability is high.

Drawings

FIG. 1 is a schematic structural diagram of a cable tray mounting structure for power distribution engineering;

FIG. 2 is a schematic view of a chute of a cable tray mounting structure for power distribution engineering;

FIG. 3 is a schematic structural diagram of a filter screen in a cable tray mounting structure for power distribution engineering;

fig. 4 is a schematic structural diagram of a fixing rod in a cable tray mounting structure for power distribution engineering.

In the figure: 1. a main body; 2. a protective cover; 3. a rotating shaft; 4. a first support plate; 5. a second support plate; 6. a first threaded hole; 7. a filter screen; 8. a fixing member; 9. a chute; 10. fixing the rod; 11. a threaded rod; 12. a nut; 13. a fixing plate; 14. fixing a support plate; 15. a second threaded hole; 16. a slide bar; 17. a spring; 18. a hinge mount; 19. a card slot; 20. a third threaded hole; 21. and a bearing.

Detailed Description

Please refer to fig. 1-4, in an embodiment of the present invention, a cable bridge mounting structure for power distribution engineering, including main part 1, main part 1's upper end is provided with visor 2, main part 1 and one side of visor 2 are fixedly connected with first extension board 4 and second extension board 5 respectively, first screw hole 6 has all been seted up on first extension board 4 and second extension board 5's surface, main part 1's both sides are provided with filter screen 7, the inside both ends that are located filter screen 7 of main part 1 are provided with mounting 8, main part 1's lower extreme is provided with two dead levers 10, the lower extreme of dead lever 10 is provided with threaded rod 11, the lower extreme fixedly connected with nut 12 of threaded rod 11, the lower extreme of nut 12 is provided with fixed plate 13, fixed plate 13's both sides fixedly connected with fixed extension board 14, second screw hole 15 has been seted up on fixed extension board 14's surface.

The main part 1 and the visor 2 junction be provided with pivot 3, and main part 1 and visor 2 rotate through pivot 3 and connect, make main part 1 and visor 2 can rotate through pivot 3, are convenient for to the installation of cable testing bridge.

In fig. 2: the inside of main part 1 is located the position of mounting 8 and has been seted up spout 9, the one end of mounting 8 is located the inside fixedly connected with slide bar 16 of spout 9, main part 1 and mounting 8 pass through spout 9 and slide bar 16 sliding connection, slide bar 16's surface is located the inside fixedly connected with spring 17 of spout 9, spring 17's the other end is located the inner wall fixed connection of spout 9, can drive mounting 8 through spring 17 and fix the cable, avoid the cable to take place to rock in the main part, cause the cable to receive the problem of damage.

The hinge seat 18 is arranged at the joint of the main body 1 and the fixed rod 10, the main body 1 and the fixed rod 10 are rotatably connected through the hinge seat 18, the main body 1 and the fixed rod 10 can rotate through the hinge seat 18, the height of a cable bridge can be adjusted, and the cable bridge can be conveniently installed in different environments.

In fig. 3: the draw-in groove 19 has been seted up to the position that the surface of main part 1 is located filter screen 7, and the size of draw-in groove 19 and the external diameter size looks adaptation of filter screen 7, draw-in groove 19 and filter screen 7 block are connected, make main part 1 and filter screen 7 block mutually through draw-in groove 19, are convenient for maintain or change filter screen 7.

In fig. 4: the third screw hole 20 has been seted up in the position that the surface of dead lever 10 is located threaded rod 11, and the internal surface of third screw hole 20 and the surface of threaded rod 11 all are provided with the screw thread, and third screw hole 20 and threaded rod 11 threaded connection, through the threaded connection of third screw hole 20 and threaded rod 11, can highly adjust fixed plate 13 and fixed extension board 14, are convenient for highly adjust main part 1, realize the installation under different environment to the cable bridge.

The joint of the nut 12 and the fixing plate 13 is provided with a bearing 21, the nut 12 and the fixing plate 13 are rotatably connected through the bearing 21, and the nut 12 and the fixing plate 13 can rotate through the bearing 21, so that the nut 12 can rotate conveniently.

The utility model discloses a theory of operation is: when the utility model is used, when a cable bridge is required to be installed under different environments, the nut 12 of the threaded rod 11 is rotated in the third threaded hole 20 of the fixed rod 10 by rotating the nut 12 of the threaded rod 11 in the forward direction, so that the threaded rod 11 is screwed out of the third threaded hole 20 of the fixed rod 10, when the fixed rod 10 ascends, the main body 1 is driven to ascend, so that the fixed plate 13 and the fixed support plate 14 are attached to the installation surface, the cable bridge is convenient to install under different environments, when the cable is installed, the cable can be placed at the lower end of the fixing part 8 in the main body 1, the slide rod 16 can be reset through the spring 17, when the slide rod 16 moves downwards, the fixing part 8 is driven to move downwards, so that the fixing part 8 is moved to the surface of the cable to fix the cable, the cable is prevented from shaking in the main body 1, and the cable is damaged, moreover, the filter screen 7 can be used for intercepting dust in the air, the problem that the cable in the main body 1 is damaged due to the fact that the dust in the air falls into the main body 1 is avoided, in addition, the filter screen 7 can be maintained or replaced by matching with the clamping groove 19, and the operation is simple and direct.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cable bridge mounting structure for the power distribution project is characterized by comprising a main body (1), a protective cover (2) is arranged at the upper end of the main body (1), a first support plate (4) and a second support plate (5) are fixedly connected to one side of the main body (1) and one side of the protective cover (2) respectively, first threaded holes (6) are formed in the surfaces of the first support plate (4) and the second support plate (5), filter screens (7) are arranged on two sides of the main body (1), fixing parts (8) are arranged at two ends, located at the filter screens (7), of the main body (1), two fixing rods (10) are arranged at the lower end of the main body (1), threaded rods (11) are arranged at the lower ends of the fixing rods (10), nuts (12) are fixedly connected to the lower ends of the threaded rods (11), fixing plates (13) are arranged at the lower ends of the nuts (12), and two sides of the fixed plate (13) are fixedly connected with fixed support plates (14), and the surfaces of the fixed support plates (14) are provided with second threaded holes (15).

2. The cable tray mounting structure for power distribution engineering according to claim 1, wherein a rotating shaft (3) is arranged at the joint of the main body (1) and the protective cover (2), and the main body (1) and the protective cover (2) are rotatably connected through the rotating shaft (3).

3. The cable bridge mounting structure for the power distribution project according to claim 1, wherein a sliding groove (9) is formed in the main body (1) at a position located at the fixing piece (8), one end of the fixing piece (8) is located inside the sliding groove (9) and is fixedly connected with a sliding rod (16), the main body (1) and the fixing piece (8) are connected with the sliding rod (16) in a sliding mode through the sliding groove (9), a spring (17) is fixedly connected to the surface of the sliding rod (16) located inside the sliding groove (9), and the other end of the spring (17) is located on the inner wall of the sliding groove (9) and is fixedly connected with the inner wall of the sliding groove.

4. The cable tray mounting structure for power distribution engineering as claimed in claim 1, wherein a hinge seat (18) is provided at a joint of the main body (1) and the fixing rod (10), and the main body (1) and the fixing rod (10) are rotatably connected through the hinge seat (18).

5. The cable bridge mounting structure for the power distribution project, as claimed in claim 1, wherein a clamping groove (19) is formed in the surface of the main body (1) at the position of the filter screen (7), the size of the clamping groove (19) is matched with the outer diameter of the filter screen (7), and the clamping groove (19) is connected with the filter screen (7) in a clamping manner.

6. The cable bridge mounting structure for power distribution engineering according to claim 1, wherein a third threaded hole (20) is formed in the surface of the fixing rod (10) at the position of the threaded rod (11), threads are formed in both the inner surface of the third threaded hole (20) and the outer surface of the threaded rod (11), and the third threaded hole (20) is in threaded connection with the threaded rod (11).

7. The cable tray mounting structure for power distribution engineering, as claimed in claim 1, wherein a bearing (21) is disposed at the joint of the nut (12) and the fixing plate (13), and the nut (12) and the fixing plate (13) are rotatably connected through the bearing (21).