CN215187829U

CN215187829U - Communication protection system of transformer substation

Info

Publication number: CN215187829U
Application number: CN202121452142.3U
Authority: CN
Inventors: 郭春江
Original assignee: China Power International Technology Co ltd
Current assignee: China Power International Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-14
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to a transformer substation technical field discloses a communication protection system of transformer substation, the power distribution box comprises a box body, the top of box is provided with the heat dissipation top cap, the bottom of box is provided with the base, the both sides inner wall symmetry of box is provided with four flexure strips, two install splint on the flexure strip jointly, one side top and the bottom of splint all are provided with the connecting plate, peg graft the threaded rod on the connecting plate, the one end fixed mounting of threaded rod has the sucking disc, the threaded rod passes through screw thread and nut fixed connection. The utility model discloses a limiting plate carries out spacing protection to communications facilities, and communications facilities centre gripping is between two splint under the effect of flexure strip, presses down the threaded rod and makes the sucking disc adsorb communications facilities, can play the clamping action of certain degree, and when the box received the striking and emptys even, communications facilities also can obtain the protection, still can carry out better heat dissipation to communications facilities.

Description

Communication protection system of transformer substation

Technical Field

The utility model relates to a transformer substation technical field specifically is a transformer substation communication protection system.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. Communication equipment is arranged in the transformer substation, the communication equipment comprises wired communication equipment and wireless communication equipment, the communication equipment plays a role in information transmission and needs to be protected, and particularly outdoor communication equipment is required to be protected.

The communication equipment who commonly uses is often very inconvenient when the installation, and receives when striking or damage easily after toppling over, and this can interrupt the contact of load place and transformer substation, and the protection device who commonly uses is unfavorable for the communication equipment heat dissipation, and this influences communication equipment's life. Therefore, a substation communication protection system is provided by those skilled in the art to solve the problems in the background art mentioned above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication protection system of transformer substation to solve the problem that proposes 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 communication protection system of transformer substation, includes the box, the top of box is provided with the heat dissipation top cap, the bottom of box is provided with the base, the both sides inner wall symmetry of box is provided with four flexure strips, two install splint jointly on the flexure strip, one side top and the bottom of splint all are provided with the connecting plate, it has the threaded rod to peg graft on the connecting plate, the one end fixed mounting of threaded rod has the sucking disc, the threaded rod passes through screw thread and nut fixed connection, the bottom of box is provided with first otter board, the top of box is provided with two second otter boards, the bottom inner wall fixed mounting of box has the support frame.

As a further aspect of the present invention: the fan is arranged on the inner side of the bottom of the base and is arranged right below the first screen plate, and the fan can dissipate heat of the communication device in the box body.

As a further aspect of the present invention: the heat dissipation top cover is symmetrically provided with two heat dissipation ports, the bottom of each heat dissipation port is provided with a filter screen, and the heat dissipation ports are communicated with the inside of the box body, so that hot air in the box body can be discharged conveniently.

As a further aspect of the present invention: the support frame is inserted with a limiting plate, the limiting plate is fixedly connected with the support frame through a bolt, the communication device can be limited and protected, and the communication device is prevented from sliding out of the support frame.

As a further aspect of the present invention: the front side of box is provided with the chamber door, be provided with the handle on the chamber door, conveniently open the chamber door.

As a further aspect of the present invention: the top of the heat dissipation top cover is fixedly provided with two fixing rods, the tops of the fixing rods are jointly provided with a ceiling, so that the box body is prevented from being directly sprayed with water, and communication equipment inside the box body can be protected.

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

1. the limiting plate is utilized to limit and protect the communication equipment, the communication equipment is clamped between the two clamping plates under the action of the elastic sheet, the threaded rod is pressed to enable the sucker to adsorb the communication equipment, then the nut is rotated to be in contact with the connecting plate, a certain clamping effect can be achieved, the communication equipment can be protected, and even if the box body is impacted or even topples over, the communication equipment can be protected;

2. open the fan, wind blows to communication equipment through first otter board and cools down, and steam flows out from the second otter board at last, and outside the thermovent discharge box, still be provided with the filter screen, can prevent that less insect from getting into, the rainwater can not flow into in the box from the thermovent yet.

Drawings

Fig. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the middle box body of the present invention;

fig. 3 is the utility model discloses well limiting plate's installation schematic diagram.

In the figure: 1. a box body; 2. a heat-dissipating top cover; 3. a base; 4. an elastic sheet; 5. a splint; 6. a connecting plate; 7. a threaded rod; 8. a nut; 9. a suction cup; 10. a support frame; 11. a fan; 12. a first screen plate; 13. a limiting plate; 14. a second screen plate; 15. a heat dissipation port; 16. a filter screen; 17. a box door; 18. fixing the rod; 19. and (4) a ceiling.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a transformer substation communication protection system includes a box body 1, a heat dissipation top cap 2 is disposed on the top of the box body 1, a base 3 is disposed on the bottom of the box body 1, four elastic sheets 4 are symmetrically disposed on inner walls of two sides of the box body 1, a clamping plate 5 is commonly mounted on the two elastic sheets 4, connecting plates 6 are disposed on top and bottom of one side of the clamping plate 5, a threaded rod 7 is inserted on the connecting plate 6, a suction cup 9 is fixedly mounted on one end of the threaded rod 7, the threaded rod 7 is fixedly connected with a nut 8 through a thread, a first mesh plate 12 is disposed on the bottom of the box body 1, two second mesh plates 14 are disposed on the top of the box body 1, and a support frame 10 is fixedly mounted on an inner wall of the bottom of the box body 1; a fan 11 is arranged on the inner side of the bottom of the base 3, and the fan 11 is arranged right below the first screen plate 12 and can dissipate heat of a communication device in the box body 1; two heat dissipation ports 15 are symmetrically arranged on the heat dissipation top cover 2, a filter screen 16 is arranged at the bottom of each heat dissipation port 15, and the heat dissipation ports 15 are communicated with the interior of the box body 1, so that hot air in the box body 1 can be conveniently discharged; a limiting plate 13 is inserted on the support frame 10, and the limiting plate 13 is fixedly connected with the support frame 10 through bolts, so that the communication device can be limited and protected, and can be prevented from sliding out of the support frame 10; a box door 17 is arranged on the front side of the box body 1, and a handle is arranged on the box door 17, so that the box door 17 can be conveniently opened; two fixed rods 18 are fixedly mounted at the top of the heat dissipation top cover 2, and a ceiling 19 is mounted at the tops of the fixed rods 18 together, so that the box body 1 is prevented from being directly sprayed with water, and communication equipment inside the box body 1 can be protected.

The utility model discloses a theory of operation is: the communication equipment is placed on the support frame 10, then the limiting plate 13 is used for limiting and protecting the communication equipment, the communication equipment is clamped between the two clamping plates 5 under the action of the elastic sheet 4, the threaded rod 7 is pressed to enable the suction disc 9 to adsorb two sides of the communication equipment, then the nut 8 is rotated to be in contact with the connecting plate 6, a certain degree of clamping effect can be achieved, the communication equipment can be protected, and even if the box body 1 is impacted and even topples over, the communication equipment can be protected; open fan 11, wind blows to support frame 10 through first otter board 12 and then cools down communication equipment, and last steam flows out from second otter board 14, outside the box 1 of 15 discharges of thermovent, still is provided with filter screen 16, can prevent less insect entering, and the top of heat dissipation top cap 2 is provided with ceiling 19, can prevent that the rainwater from directly drenching on box 1, and the rainwater also can not follow thermovent 15 and flow into in the box 1.

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. A communication protection system of a transformer substation comprises a box body (1) and is characterized in that a heat dissipation top cover (2) is arranged at the top of the box body (1), a base (3) is arranged at the bottom of the box body (1), four elastic sheets (4) are symmetrically arranged on the inner walls of two sides of the box body (1), a clamping plate (5) is jointly arranged on the two elastic sheets (4), the top and the bottom of one side of the clamping plate (5) are both provided with a connecting plate (6), a threaded rod (7) is inserted on the connecting plate (6), one end of the threaded rod (7) is fixedly provided with a sucker (9), the threaded rod (7) is fixedly connected with the nut (8) through threads, the bottom of the box body (1) is provided with a first screen plate (12), the top of the box body (1) is provided with two second mesh plates (14), and the inner wall of the bottom of the box body (1) is fixedly provided with a support frame (10).

2. A substation communication protection system according to claim 1, characterized in that a fan (11) is arranged inside the bottom of the base (3), and the fan (11) is arranged right below the first screen (12).

3. The substation communication protection system according to claim 1, wherein two heat dissipation ports (15) are symmetrically arranged on the heat dissipation top cover (2), a filter screen (16) is arranged at the bottom of each heat dissipation port (15), and the heat dissipation ports (15) are communicated with the inside of the box body (1).

4. The substation communication protection system according to claim 1, wherein a limiting plate (13) is inserted into the support frame (10), and the limiting plate (13) is fixedly connected with the support frame (10) through a bolt.

5. A substation communication protection system according to claim 1, characterized in that a box door (17) is arranged on the front side of the box body (1), and a handle is arranged on the box door (17).

6. A substation communication protection system according to claim 1, wherein two fixing rods (18) are fixedly mounted on the top of the heat dissipation top cover (2), and a ceiling (19) is mounted on the tops of the fixing rods (18) together.