Protective fence device for box-type substation

Abstract

The utility model relates to the technical field of transformer substations, and discloses a protective fence device for a box-type transformer substation, which comprises a protective fence body, support column bodies are respectively arranged at the left end and the right end of the protective fence body, and two connecting frames for mounting and supporting the protective fence body are respectively arranged at the positions where the two support column bodies are close to each other. Mounting grooves used for being connected with the protective fence body are formed in the outer walls, close to each other, of the two connecting frames correspondingly, the top end walls of the two connecting frames are further provided with brightening mechanisms used for night lighting correspondingly, and each brightening mechanism comprises two lighting lamp strips and further comprises two solar panels used for supplying energy to the two lighting lamp strips. Rapid connection with the protective fence body is achieved through the arranged connecting frame, then the protective fence body is fixed through the sliding blocks, meanwhile, the protective fence body can be expanded or contracted to move the fixed position through the arranged first threaded grooves, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer substations, in particular to a guardrail device for box-type transformer substations. Background Art

[0002] Guardrails are mainly used for the protection of personal safety and equipment facilities in residential areas, highways, commercial areas, public places, etc. The substation guardrails are generally made of metal pipes painted in red and white. They isolate the high voltage area and play a role in warning and ensuring safety. The existing substation guardrails are inconvenient to install, and the operation steps are relatively cumbersome, requiring multiple people to complete. In addition, the practicality of the existing substation guardrails is reduced, and they do not play a warning and safety role at night.

[0003] To this end, we propose a guardrail device for a box-type substation. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a guardrail device for a box-type substation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a guardrail device for a box-type substation, comprising a guardrail body, support column bodies are respectively arranged at the left and right ends of the guardrail body, two connecting frames for installing and supporting the guardrail body are respectively arranged at positions close to each other of the two support column bodies, mounting grooves for connecting the guardrail body are respectively opened on the outer walls close to each other, and brightening mechanisms for night lighting are also respectively arranged on the top walls of the two connecting frames, the brightening mechanisms include two lighting strips, and the brightening mechanisms also include two solar panels for supplying power to the two lighting strips.

[0006] As a preferred technical solution of the utility model, the guardrail body is movably installed in two installation grooves, and sliding blocks are fixedly installed at the upper and lower ends of the two installation grooves. Sliding rail grooves matching the two sliding blocks are respectively opened on the wall surfaces at the upper and lower ends of the guardrail body, and the two sliding rail grooves are movably installed on the two sliding blocks.

[0007] As a preferred technical solution of the utility model, a plurality of thread grooves 1 are respectively provided on the outer wall of the guardrail body, and the plurality of thread grooves 1 are in a parallel state. A thread groove 2 matching the plurality of thread grooves 1 is provided on the outer wall of the connecting frame at the left end, and the positions of the thread groove 2 and the plurality of thread grooves 1 correspond to each other.

[0008] As a preferred technical solution of the utility model, a threaded handle one is arranged in the threaded groove two, and the threaded handle one is movably installed in the threaded groove two and the plurality of threaded grooves one.

[0009] As a preferred technical solution of the utility model, fixing blocks for connecting two connecting frames are respectively fixedly installed on the mutually adjacent wall surfaces of the two supporting column bodies, and thread grooves three are respectively provided on the top walls of the two fixing blocks.

[0010] As a preferred technical solution of the utility model, screw grooves matching the two thread grooves three are respectively opened on the top walls of the two connecting frames, the positions of the two screw grooves correspond to the positions of the two thread grooves three, and threaded handles two are respectively arranged in the two thread grooves three, and the two threaded handles two are respectively movably installed in the two thread grooves three and the two screw grooves.

[0011] As a preferred technical solution of the utility model, support blocks for supporting the two connecting frames are fixedly installed on the outer walls of the two connecting frames close to each other, and the bottom end walls of the two connecting frames are movably installed on the top inner walls of the two support blocks.

[0012] As a preferred technical solution of the utility model, support foot bodies are respectively fixedly mounted on the bottom end walls of the two support column bodies.

[0013] As a preferred technical solution of the utility model, the two solar panels are fixedly mounted on the top walls of the two connecting frames respectively.

[0014] As a preferred technical solution of the utility model, fixed card boxes are respectively fixedly installed on the front end walls of the two connecting frames, and card slots compatible with the two lighting strips are respectively opened on the front end walls of the two fixed card boxes. The two lighting strips are fixedly installed in the two card slots, and the two lighting strips and the two solar panels are electrically connected.

[0015] Beneficial Effects

[0016] The utility model provides a protective fence device for a box-type substation, which has the following beneficial effects:

[0017] 1. The guardrail device for a box-type substation can be quickly connected to the guardrail body through a provided connection frame when it is needed, and then fixed by a sliding block. At the same time, the guardrail body can be expanded or contracted to move and fix its position through a plurality of provided threaded grooves, thereby improving its practicality.

[0018] 2. The guardrail device for the box-type substation can serve as a warning to people at night through the provided lighting strips when needed, and the provided solar panels can supply energy to the lighting strips. This structure reduces costs and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0020] Figure 1 It is a diagram showing the overall structure of the utility model;

[0021] Figure 2 This is a diagram showing the structure of the utility model connection frame;

[0022] Figure 3 Utility Model Figure 2 The structure display diagram at point A in the middle.

[0023] Legend:

[0024] 10. Guardrail body; 11. Support column body; 12. Support foot body; 13. Connecting frame; 14. Sliding block; 15. Sliding rail groove; 16. Thread groove one; 17. Thread groove two; 18. Thread handle one; 19. Fixing block; 20. Thread groove three; 21. Thread handle two; 22. Support card block; 23. Solar panel; 24. Fixing card box; 25. Lighting strip. DETAILED DESCRIPTION

[0025] A protective fence device for a box-type substation, such as Figure 1-3As shown, it includes a guardrail body 10, and support column bodies 11 are respectively arranged at the left and right ends of the guardrail body 10. Two connecting frames 13 for mounting and supporting the guardrail body 10 are respectively arranged at positions close to each other of the two support column bodies 11. The outer walls of the two connecting frames 13 close to each other are respectively provided with mounting grooves for connecting the guardrail body 10. The top walls of the two connecting frames 13 are also respectively provided with bright mechanisms for night lighting. The bright mechanisms include two lighting strips 25. The bright mechanisms also include two solar panels 23 for powering the two lighting strips 25. The guardrail body 10 is movably mounted in the two mounting grooves. The upper and lower ends of the two mounting grooves are respectively fixedly installed with sliding blocks 14, and the wall surfaces at the upper and lower ends of the guardrail body 10 are respectively provided with sliding rail grooves 15 adapted to the two sliding blocks 14, and the two sliding rail grooves 15 are respectively movably installed on the two sliding blocks 14, and the outer wall of the guardrail body 10 is respectively provided with a plurality of thread grooves 16, and the plurality of thread grooves 16 are in a parallel state, and the outer wall of the connecting frame 13 at the left end is provided with a thread groove 2 17 adapted to the plurality of thread grooves 16, and the thread groove 2 17 corresponds to the position of the plurality of thread grooves 16, and a thread handle 18 is arranged in the thread groove 2 17, and the thread handle 18 is movably installed on the thread groove 18. In the groove 217 and the plurality of thread grooves 11, the walls of the two support column bodies 11 close to each other are respectively fixedly installed with fixing blocks 19 for connecting the two connecting frames 13, the top walls of the two fixing blocks 19 are respectively provided with thread grooves 3 20, the top walls of the two connecting frames 13 are respectively provided with screw grooves adapted to the two thread grooves 3 20, the positions of the two screw grooves correspond to the positions of the two thread grooves 3 20, the two thread grooves 3 20 are respectively provided with thread handles 21, the two thread handles 21 are respectively movably installed in the two thread grooves 3 20 and the two thread grooves, and the outer walls of the two connecting frames 13 close to each other are respectively fixedly installed A support block 22 for supporting the two connecting frames 13 is installed, the bottom end walls of the two connecting frames 13 are movably mounted on the top inner walls of the two support blocks 22, the bottom end walls of the two supporting column bodies 11 are respectively fixedly mounted with support foot bodies 12, the two solar panels 23 are respectively fixedly mounted on the top end walls of the two connecting frames 13, the front end walls of the two connecting frames 13 are respectively fixedly mounted with fixed card boxes 24, the front end walls of the two fixed card boxes 24 are respectively provided with card slots adapted to the two lighting strips 25, the two lighting strips 25 are fixedly mounted in the two card slots, and the two lighting strips 25 and the two solar panels 23 are electrically connected.

[0026] The working principle of the utility model is as follows: when it is needed, the connection frame 13 is provided to realize quick connection with the guardrail body 10, and then it is fixed by the sliding block 14. At the same time, the guardrail body 10 can be expanded or contracted and moved to a fixed position by the plurality of thread grooves 16 provided, thereby improving practicality.

[0027] When needed, the lighting strip 25 can serve as a warning to people at night, and the solar panel 23 can supply energy to the lighting strip 25. This structure reduces costs and improves practicality.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A guardrail device for a box-type substation, comprising a guardrail body (10), characterized in that: The left and right ends of the guardrail body (10) are respectively provided with support column bodies (11); two connection frames (13) for mounting and supporting the guardrail body (10) are respectively provided at positions where the two support column bodies (11) are close to each other; mounting grooves for connecting the guardrail body (10) are respectively provided on the outer walls of the two connection frames (13) close to each other; and brightening mechanisms for nighttime lighting are also respectively provided on the top walls of the two connection frames (13); the brightening mechanisms include two lighting strips (25), and the brightening mechanisms also include two solar panels (23) for supplying energy to the two lighting strips (25).

2. The protective fence device for a box-type substation according to claim 1 is characterized in that: The guardrail body (10) is movably mounted in two mounting grooves, and sliding blocks (14) are fixedly mounted at the upper and lower ends of the two mounting grooves, respectively. Sliding rail grooves (15) adapted to the two sliding blocks (14) are respectively opened on the wall surfaces at the upper and lower ends of the guardrail body (10), and the two sliding rail grooves (15) are movably mounted on the two sliding blocks (14).

3. The protective fence device for a box-type substation according to claim 1 is characterized in that: The outer wall of the guardrail body (10) is respectively provided with a plurality of thread grooves 1 (16), the plurality of thread grooves 1 (16) are in a parallel state, and the outer wall of the left end connecting frame (13) is provided with a thread groove 2 (17) adapted to the plurality of thread grooves 1 (16), the position of the thread groove 2 (17) corresponds to the position of the plurality of thread grooves 1 (16).

4. The protective fence device for a box-type substation according to claim 3 is characterized in that: A threaded handle (18) is arranged in the threaded groove (17), and the threaded handle (18) is movably installed in the threaded groove (17) and the plurality of threaded grooves (16). Fixed blocks (19) for connecting the two connection frames (13) are respectively fixedly installed on the mutually adjacent wall surfaces of the two support column bodies (11), and threaded grooves (20) are respectively opened on the top walls of the two fixed blocks (19).

5. The protective fence device for a box-type substation according to claim 1 is characterized in that: The top walls of the two connecting frames (13) are respectively provided with screw grooves matched with the two screw grooves three (20), the positions of the two screw grooves correspond to the positions of the two screw grooves three (20), the two screw grooves three (20) are respectively provided with screw handles two (21), and the two screw handles two (21) are respectively movably installed in the two screw grooves three (20) and the two screw grooves.

6. The guardrail device for a box-type substation according to claim 1 is characterized in that: Support blocks (22) for supporting the two connecting frames (13) are fixedly mounted on mutually adjacent outer walls of the two connecting frames (13); the bottom end walls of the two connecting frames (13) are movably mounted on the top inner walls of the two supporting blocks (22); and the support column bodies (12) are fixedly mounted on the bottom end walls of the two supporting column bodies (11).

7. The protective fence device for a box-type substation according to claim 1 is characterized in that: The two solar panels (23) are respectively fixedly mounted on the top walls of the two connecting frames (13); fixed card boxes (24) are respectively fixedly mounted on the front end walls of the two connecting frames (13); card slots adapted to the two lighting strips (25) are respectively opened on the front end walls of the two fixed card boxes (24); the two lighting strips (25) are fixedly mounted in the two card slots; the two lighting strips (25) and the two solar panels (23) are electrically connected.

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