CN216794263U

CN216794263U - Box-type substation convenient to lay optic fibre

Info

Publication number: CN216794263U
Application number: CN202220104109.XU
Authority: CN
Inventors: 张金福; 刘福岗; 张伟; 李楠; 李维
Original assignee: Tianjin Jin Tong Hua Electrical Equipment Co ltd
Current assignee: Tianjin Jin Tong Hua Electrical Equipment Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-21
Anticipated expiration: 2032-01-13

Abstract

The utility model provides a box-type substation convenient for laying optical fibers, and relates to the technical field of box-type substations. According to the utility model, by arranging the connecting frame, when the optical fibers are long, a worker can pull out the connecting frame from the communication opening, then can place the coiled optical fibers into the connecting frame, and pass the optical fibers through the notch, at the moment, the limiting wheel can limit the coiled optical fibers to prevent the optical fibers from scattering, then the connecting frame is loosened, and the spring can push the connecting frame into the transformer substation body, so that the coiled optical fibers enter the transformer substation body without being coiled again, the operation is simple, the time is saved, and the laying and the use by the worker are facilitated.

Description

Box-type substation convenient to lay optic fibre

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a box-type substation convenient for laying optical fibers.

Background

The wire passing hole of the existing box-type substation is usually located at the bottom of the substation or on one side of the substation, the wire passing hole is usually small, optical fibers cannot be easily cut off in the process of laying the optical fibers, when the optical fibers are long, the coiled optical fibers usually need to enter the substation through the wire passing hole and then are coiled again in the substation, and the process is complex in operation, long in time needs to be spent, and the substation is inconvenient to lay and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a box-type substation convenient for laying optical fibers.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a box-type substation convenient to lay optic fibre, includes the transformer substation body, the surface mounting of transformer substation body has the chamber door, the line hole has been seted up to the bottom of transformer substation body, the intercommunication mouth has been seted up to one side of transformer substation body, and the inside sliding connection of intercommunication mouth has the carriage, the breach has been seted up on the surface of carriage, the inside fixed mounting of carriage has spacing wheel, the outside fixed mounting of carriage has the connecting block, fixed mounting has the spring between connecting block and the transformer substation body.

In order to enable the connecting block to move stably, the improved transformer substation structure is characterized in that a sliding rod is sleeved inside the spring, the sliding rod is fixedly connected with the transformer substation body, and the connecting block is connected with the sliding rod in a sliding mode.

In order to facilitate pulling of the connecting frame, the improved structure of the utility model is characterized in that a handle is fixedly arranged on the surface of the connecting frame, and a rubber sleeve is fixedly arranged on the surface of the handle.

In order to fix the connecting frame, the utility model has the improvement that one side of the connecting frame is rotatably connected with a pressing plate, and the inner side of the transformer substation body is provided with a limiting groove.

In order to achieve the effect of keeping off rain, the utility model has the improvement that a baffle is fixedly arranged on the surface of the transformer substation body above the connecting frame, and a silica gel ring is fixedly arranged on the surface of the transformer substation body outside the communicating port.

In order to support the transformer substation body, the utility model is improved in that a support structure is arranged at the bottom of the transformer substation body and comprises a fixed frame, the fixed frame is fixedly connected with the transformer substation body, a threaded cylinder is fixedly arranged in the fixed frame, a stud is sleeved in the threaded cylinder, and a support plate is fixedly arranged at the bottom of the stud.

In order to conveniently lift the transformer substation body, the utility model has the improvement that the bottom of the transformer substation body is fixedly provided with two groups of limiting frames, and the two groups of limiting frames are symmetrically distributed.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the connecting frame, when the optical fiber is long, a worker can pull out the connecting frame from the communicating opening, then can put the coiled optical fiber into the connecting frame, and pass the optical fiber through the notch, at the moment, the limiting wheel can limit the coiled optical fiber to prevent the optical fiber from scattering, then the connecting frame is loosened, and the spring can push the connecting frame into the transformer substation body, so that the coiled optical fiber enters the transformer substation body, the coiling is not required to be coiled again, the operation is simple, the time is saved, and the laying and the use of the worker are facilitated.

2. According to the utility model, by arranging the supporting structure, in the process of installing the transformer substation body, a worker can drive the stud to rotate by stirring the supporting plate, so that the stud moves along the threaded cylinder, the height of the supporting plate is adjusted, the supporting plate can be in contact with the ground, the transformer substation body is supported, and the transformer substation body can be stably supported, and the transformer substation body can stably operate.

Drawings

Fig. 1 is a schematic view of the overall structure of a box-type substation convenient for laying optical fibers according to the present invention;

fig. 2 is a schematic side view of a box-type substation for facilitating the laying of optical fibers according to the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2 of a box-type substation convenient for laying optical fibers according to the present invention;

fig. 4 is a schematic structural view of a box-type substation convenient for laying optical fibers according to the present invention from the bottom;

fig. 5 is a schematic structural diagram at B in fig. 4, which provides a box-type substation convenient for laying optical fibers according to the present invention.

Illustration of the drawings:

1. a substation body; 2. a box door; 3. a wire passing hole; 4. a connecting frame; 5. a notch; 6. a limiting wheel; 7. connecting blocks; 8. a spring; 9. a slide bar; 10. a handle; 11. pressing a plate; 12. a limiting groove; 13. a fixing frame; 14. a threaded barrel; 15. a stud; 16. a support plate; 17. and a limiting frame.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

As shown in fig. 1 to 5, the present invention provides a technical solution: a box-type substation convenient for laying optical fibers comprises a substation body 1, wherein a box door 2 is mounted on the surface of the substation body 1, a wire passing hole 3 is formed in the bottom of the substation body 1, a communication port is formed in one side of the substation body 1, a connecting frame 4 is connected to the inside of the communication port in a sliding mode, a notch 5 is formed in the surface of the connecting frame 4, a limiting wheel 6 is fixedly mounted inside the connecting frame 4, a connecting block 7 is fixedly mounted on the outer side of the connecting frame 4, a spring 8 is fixedly mounted between the connecting block 7 and the substation body 1, when the optical fibers are long, a worker can pull out the connecting frame 4 from the communication port, then can put the coiled optical fibers into the connecting frame 4 and pass the optical fibers through the notch 5, at the moment, the limiting wheel 6 can limit the coiled optical fibers to prevent the optical fibers from being scattered, then the connecting frame 4 is loosened, and the connecting frame 4 can be pushed into the substation body 1 by the spring 8, therefore, the coiled optical fiber enters the transformer substation body 1 without being coiled again, the operation is simple, the time is saved, and the coiled optical fiber is convenient for workers to lay and use.

As shown in fig. 1-4, a baffle is fixedly mounted on the surface of the substation body 1 above the connection frame 4, the baffle can act as a rain shield, a silica gel ring is fixedly mounted on the surface of the substation body 1 outside the communication port, a silica gel pad can be attached to the connection frame 4 to have a certain sealing and waterproof effect, so as to prevent water from easily entering the substation body 1, a pressing plate 11 is rotatably connected to one side of the connection frame 4, a limiting groove 12 is formed in the inner side of the substation body 1, the pressing plate 11 can be rotated into the limiting groove 12 to fix the connection frame 4, so as to prevent the connection frame 4 from being easily pulled out, a sliding rod 9 is sleeved inside the spring 8, the sliding rod 9 is fixedly connected with the substation body 1, the connection block 7 is slidably connected with the sliding rod 9, the sliding rod 9 can limit the movement of the spring 8, so as to prevent the spring 8 from completely deforming, and meanwhile, the sliding rod 9 can limit the movement of the connection block 7, the connecting frame 4 is enabled to move stably, the handle 10 is fixedly installed on the surface of the connecting frame 4, the rubber sleeve is fixedly installed on the surface of the handle 10, and the friction force between the hand and the handle 10 can be increased through the rubber sleeve, so that a worker can use the handle 10 to pull the connecting frame 4 to move.

Example two

As shown in fig. 4-5, a supporting structure is arranged at the bottom of the substation body 1, the supporting structure includes a fixing frame 13, the fixing frame 13 is fixedly connected with the substation body 1, a threaded cylinder 14 is fixedly installed inside the fixing frame 13, a stud 15 is sleeved inside the threaded cylinder 14, a supporting plate 16 is fixedly installed at the bottom of the stud 15, in the process of installing the substation body 1, a worker can drive the stud 15 to rotate by poking the supporting plate 16, so that the stud 15 moves along the threaded cylinder 14, the height of the supporting plate 16 is adjusted, the supporting plate 16 can be in contact with the ground, the substation body 1 is supported, and the substation body 1 can be stably supported, so that the substation body 1 can stably operate.

As shown in fig. 4-5, the bottom of the transformer substation body 1 is fixedly provided with two limiting frames 17, the number of the limiting frames 17 is two, the two limiting frames 17 are symmetrically distributed, and the working personnel can extend the fork truck claws into the limiting frames 17 and lift the transformer substation body 1 through the fork truck, so that the working personnel can install the transformer substation body 1.

The working principle is as follows: when optical fibers are laid, if the optical fibers are long, the optical fibers are not convenient to enter the interior of the substation body 1 through the wire passing hole 3, a worker can pull the handle 10 outwards to enable the handle 10 to drive the connecting frame 4 to move outwards, the connecting block 7 can slide along the sliding rod 9 to limit the movement of the connecting frame 4, so that the connecting frame 4 can move stably, the connecting frame 4 is pulled out for a certain distance, then coiled optical fibers can be placed in the connecting frame 4 to pass through the notch 5, the limiting wheel 6 can limit the position of the coiled optical fibers, then the connecting frame 4 is loosened, the spring 8 can push the connecting block 7 to drive the connecting frame 4 to move, the connecting frame 4 can enter the interior of the substation body 1, then the optical fibers can be normally laid and connected, the pressing plate 11 can be rotated to enable the pressing plate 11 to enter the limiting groove 12, so that the connecting frame 4 is prevented from being easily pulled, at this moment, the silica gel ring can be attached to the connecting frame 4, a certain waterproof effect is achieved, the baffle can achieve the effect of keeping off rain, in the process of installing the transformer substation body 1, a worker inserts into the limiting frame 17 through a forklift, the transformer substation body 1 is lifted to move, meanwhile, the worker can rotate the stud 15, the stud 15 is enabled to move in the threaded cylinder 14, the height of the supporting plate 16 is adjusted, so that the transformer substation body 1 can be stably supported, and when the supporting plate 16 is corroded and damaged, the worker can screw the stud 15 into the threaded cylinder 14 to replace the supporting plate 16.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a box-type substation convenient to lay optic fibre, includes transformer substation body (1), its characterized in that: the surface mounting of transformer substation body (1) has chamber door (2), line hole (3) have been seted up to the bottom of transformer substation body (1), the intercommunication mouth has been seted up to one side of transformer substation body (1), and the inside sliding connection of intercommunication mouth has connecting frame (4), breach (5) have been seted up on the surface of connecting frame (4), the inside fixed mounting of connecting frame (4) has spacing wheel (6), the outside fixed mounting of connecting frame (4) has connecting block (7), fixed mounting has spring (8) between connecting block (7) and transformer substation body (1).

2. The box substation for facilitating the laying of optical fibers according to claim 1, characterized in that: the inside cover of spring (8) is equipped with slide bar (9), slide bar (9) and transformer substation body (1) fixed connection, connecting block (7) and slide bar (9) sliding connection.

3. The box substation for facilitating the laying of optical fibers according to claim 1, characterized in that: the surface of the connecting frame (4) is fixedly provided with a handle (10), and the surface of the handle (10) is fixedly provided with a rubber sleeve.

4. The box substation for facilitating the laying of optical fibers according to claim 1, characterized in that: one side of the connecting frame (4) is rotatably connected with a pressing plate (11), and a limiting groove (12) is formed in the inner side of the transformer substation body (1).

5. The box substation for facilitating the laying of optical fibers according to claim 1, characterized in that: the surface of the transformer substation body (1) is fixedly provided with a baffle above the connecting frame (4), and the surface of the transformer substation body (1) is fixedly provided with a silica gel ring outside the communicating port.

6. The box substation for facilitating the laying of optical fibers according to claim 1, characterized in that: the bottom of transformer substation body (1) is provided with bearing structure, bearing structure includes fixed frame (13), fixed frame (13) with transformer substation body (1) fixed connection, the inside of fixed frame (13) is equipped with screw thread section of thick bamboo (14) admittedly, the inside cover of screw thread section of thick bamboo (14) is equipped with double-screw bolt (15), backup pad (16) are adorned admittedly to the bottom of double-screw bolt (15).

7. The box substation for facilitating the laying of optical fibers according to claim 1, characterized in that: the transformer substation body (1) is characterized in that the bottom of the transformer substation body is fixedly provided with limiting frames (17), the number of the limiting frames (17) is two, and the limiting frames (17) are symmetrically distributed.