A wiring device for power transmission and transformation project

Abstract

The utility model discloses a kind of wiring devices for power transmission and transformation engineering, including first wiring structure and second wiring structure, the side end fixed butt joint of first wiring structure is equipped with second wiring structure;First wiring structure, for butt joint cooperation work, first shell is elastically pulled guide rod movement by spring cover, so that guide rod is through insertion rod and first shell through, and insertion rod and the slot body on first insertion rod are adaptively inserted, second insertion rod is interference fit on the hole body of first butt joint seat by connecting sleeve;Second wiring structure, rotary lever overturn setting on support seat, and screw rod on rotary lever is threadedly connected with first shell.The utility model discloses a wiring device for power transmission and transformation engineering, by the setting of structure, the purpose of quick wiring is realized, while it is convenient to carry out multipoint fixation, improve connection stability performance.

Description

Technical Field

[0001] This utility model relates to the field of wiring equipment technology, specifically a wiring device for power transmission and transformation projects. Background Technology

[0002] In the process of power engineering construction, it is inevitable to involve the connection between two or more sets of transmission lines. In power equipment, especially in output circuits that require long distances, wiring devices are used. The installation of wiring devices facilitates the rapid connection of lines and ensures the stability of the connection. However, the wiring devices used in current power transmission and transformation projects are not convenient for multi-point connection and fixation, and are prone to disconnection problems later. Therefore, it is necessary to strengthen the protection to ensure the stability of the wiring. Utility Model Content

[0003] The purpose of this utility model is to provide a wiring device for power transmission and transformation projects to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a wiring device for power transmission and transformation engineering, comprising a first wiring structure and a second wiring structure, wherein the second wiring structure is fixedly connected to the side end of the first wiring structure;

[0005] The first wiring structure is used for docking and mating. The guide rod is elastically pulled by the spring sleeve on the first outer shell, so that the guide rod passes through the first outer shell through the insertion rod, and the insertion rod is adapted to the groove on the first insertion rod. The second insertion rod is interference-fitted with the hole on the first docking seat through the connecting sleeve.

[0006] In the second wiring structure, the rotating rod on the support is flipped, and the screw on the rotating rod is threadedly connected to the first outer shell.

[0007] Specifically, the first wiring structure includes a guide rod, a spring sleeve, and a first outer shell. The spring sleeve has an elasticity that stretches the guide rod downward. The spring sleeve is fixedly connected to the first outer shell, and the guide rod and the spring sleeve are slidably connected relative to each other.

[0008] Specifically, the first wiring structure also includes a first docking seat and a plug rod. The first docking seat is fixedly connected inside the first housing, and the guide rod is fixedly connected to the plug rod. The first docking seat is provided with six holes.

[0009] Specifically, the two first insertion rods are inserted into the holes on the first docking seat and positioned by the insertion rods, and the four second insertion rods are interference-fitted with the holes on the first docking seat by connecting sleeves.

[0010] Specifically, the second wiring structure includes a second docking seat, a second outer shell is fixedly connected to the second docking seat, a first insertion rod and a second insertion rod are fixedly connected to the side end of the second docking seat, and a connecting sleeve is fixedly sleeved on the second insertion rod.

[0011] Specifically, a support is fixedly connected to the second outer shell, and a rotating rod is rotatably mounted on the support.

[0012] Specifically, the rotating rod has a threaded screw on its side end.

[0013] Specifically, both the first and second wiring structures are equipped with fixed connecting wires.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model facilitates docking through the design of the first wiring structure. The guide rod within the first wiring structure moves downwards under the action of a spring within the spring sleeve, pushing the insertion rod through the first docking seat to achieve docking and limiting with the first insertion rod within the second wiring structure. Simultaneously, the connecting sleeve within the second insertion rod is interference-fitted to the first docking seat. The rotating rod on the support is flipped and presses against the first outer shell. Tightening the screw allows the rotating rod to connect to the first outer shell, achieving docking and fixing of the first and second wiring structures. Furthermore, the wires within the first and second wiring structures are connected, achieving the purpose of wiring. Through the overall structural design, multi-point connections are achieved, improving the stability of the docking between the first and second wiring structures. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 This is a three-dimensional exploded view of the main body of this utility model;

[0018] Figure 3 This is a perspective view of the first wiring structure of this utility model;

[0019] Figure 4 This is a three-dimensional sectional view of the first wiring structure of this utility model;

[0020] Figure 5 This is a perspective view of the second wiring structure of this utility model.

[0021] In the figure: 1-First wiring structure; 2-Second wiring structure; 3-Guide rod; 4-Spring sleeve; 5-First outer shell; 6-First docking seat; 7-Insertion rod; 8-First insertion rod; 9-Screw; 10-Connecting sleeve; 11-Second insertion rod; 12-Support seat; 13-Rotating rod; 14-Second docking seat; 15-Second outer shell. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example

[0024] Please see Figure 1-5 The present invention provides a technical solution: a wiring device for power transmission and transformation engineering, including a first wiring structure 1 and a second wiring structure 2, wherein the second wiring structure 2 is fixedly connected to the side end of the first wiring structure 1;

[0025] The first wiring structure 1 is used for docking and mating. The guide rod 3 is elastically pulled by the spring sleeve 4 on the first outer shell 5, so that the guide rod 3 passes through the insertion rod 7 and is connected to the first outer shell 5. The insertion rod 7 is adapted to the groove on the first insertion rod 8 and the second insertion rod 11 is interference-fitted with the hole on the first docking seat 6 through the connecting sleeve 10.

[0026] The second wiring structure 2 has a rotating rod 13 on the support 12 that is flipped up, and the screw 9 on the rotating rod 13 is threadedly connected to the first outer shell 5. The first wiring structure 1 facilitates docking. The guide rod 3 in the first wiring structure 1 can move downward under the action of the spring in the spring sleeve 4, thereby pushing the insertion rod 7 through the first docking seat 6 to achieve docking limit with the first insertion rod 8 in the second wiring structure 2. At the same time, the connecting sleeve 10 in the second insertion rod 11 is interference-fitted to the first docking seat 6. The rotating rod 13 on the support 12 is flipped up, and the rotating rod 13 is pressed into contact with the first outer shell 5. By turning the screw 9, the rotating rod 13 can be connected to the first outer shell 5, realizing the docking and fixing of the first wiring structure 1 and the second wiring structure 2. At the same time, the wires in the first wiring structure 1 and the second wiring structure 2 are connected to achieve the purpose of wiring. Through the overall structure, multiple connections are made, improving the stability of the docking of the first wiring structure 1 and the second wiring structure 2.

[0027] The first wiring structure 1 includes a guide rod 3, a spring sleeve 4, and a first outer shell 5. The spring sleeve 4 has an elastic core, which stretches the guide rod 3 downward. The spring sleeve 4 is fixedly connected to the first outer shell 5, and the guide rod 3 and the spring sleeve 4 are slidably connected relative to each other. First, the first wiring structure 1 and the second wiring structure 2 are inserted together. At this time, the first insertion rod 8, the connecting sleeve 10, and the second insertion rod 11 are inserted into the hole position on the first docking seat 6. At this time, the second insertion rod 11 is interference-fitted to the first docking seat 6 through the connecting sleeve 10. When the first insertion rod 8 reaches the designated position, it can release the guide rod 3, so that the guide rod 3 moves downward under the action of the spring in the spring sleeve 4, so that the insertion rod 7 passes through the first docking seat 6 and is inserted and limited with the first insertion rod 8 in the first docking seat 6. Then, the rotating rod 13 is rotated, so that the rotating rod 13 rotates on the support seat 12, changing the position of the rotating rod 13, so that the rotating rod 13 is connected and engaged with the first outer shell 5. Then, the screw 9 is screwed, so that the screw 9 is threadedly connected to the first outer shell 5, realizing rapid docking and fixing, thereby improving the connection stability.

[0028] The first wiring structure 1 also includes a first docking seat 6 and a plug rod 7. The first docking seat 6 is fixedly connected inside the first housing 5. The guide rod 3 is fixedly connected to the plug rod 7. The first docking seat 6 is provided with six holes.

[0029] The two first insertion rods 8 are inserted into the holes on the first docking seat 6 and positioned by the insertion rods 7. The four second insertion rods 11 are interference-fitted with the holes on the first docking seat 6 by the connecting sleeves 10.

[0030] The second wiring structure 2 includes a second docking seat 14, on which a second outer shell 15 is fixedly connected. A first insertion rod 8 and a second insertion rod 11 are fixedly connected to the side end of the second docking seat 14, and a connecting sleeve 10 is sleeved and fixedly provided on the second insertion rod 11.

[0031] A support 12 is fixedly connected to the second outer shell 15, and a rotating rod 13 is rotatably mounted on the support 12.

[0032] A screw 9 is threaded through the side end of the rotating rod 13.

[0033] Both the first wiring structure 1 and the second wiring structure 2 are equipped with fixed connecting wires.

[0034] Working principle: When needed, the user first inserts the first wiring structure 1 and the second wiring structure 2. At this time, the first insertion rod 8, the connecting sleeve 10, and the second insertion rod 11 are inserted into the hole position on the first docking seat 6. The second insertion rod 11 is then interference-fitted to the first docking seat 6 through the connecting sleeve 10. When the first insertion rod 8 reaches the designated position, it can release the guide rod 3, causing the guide rod 3 to move downward under the action of the spring in the spring sleeve 4. This allows the insertion rod 7 to pass through the first docking seat 6 and be inserted and limited with the first insertion rod 8 in the first docking seat 6. Then, the rotating rod 13 is rotated, causing the rotating rod 13 to rotate on the support seat 12, changing the position of the rotating rod 13 and connecting it with the first outer shell 5. Finally, the screw 9 is screwed to connect the screw 9 with the first outer shell 5, achieving rapid docking and fixing, thereby improving the connection stability.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wiring device for power transmission and transformation projects, characterized in that: It includes a first wiring structure (1) and a second wiring structure (2), wherein the second wiring structure (2) is fixedly connected to the side end of the first wiring structure (1); The first wiring structure (1) is used for docking and mating. The guide rod (3) is elastically pulled by the spring sleeve (4) on the first outer shell (5), so that the guide rod (3) passes through the insertion rod (7) and is connected to the first outer shell (5). The insertion rod (7) is adapted to the groove on the first insertion rod (8) and the second insertion rod (11) is interference-fitted with the hole on the first docking seat (6) through the connecting sleeve (10). In the second wiring structure (2), the rotating rod (13) on the support (12) is flipped, and the screw (9) on the rotating rod (13) is threadedly connected to the first outer shell (5).

2. The wiring device for power transmission and transformation projects according to claim 1, characterized in that: The first wiring structure (1) includes a guide rod (3), a spring sleeve (4) and a first outer shell (5). The spring sleeve (4) is elastic, which stretches the guide rod (3) to move downward. The spring sleeve (4) is fixedly connected to the first outer shell (5), and the guide rod (3) and the spring sleeve (4) are slidably connected relative to each other.

3. A wiring device for power transmission and transformation projects according to claim 2, characterized in that: The first wiring structure (1) also includes a first docking seat (6) and a plug (7). The first docking seat (6) is fixedly connected inside the first housing (5). The guide rod (3) is fixedly connected to the plug (7). The first docking seat (6) has six holes.

4. A wiring device for power transmission and transformation projects according to claim 3, characterized in that: The two first insertion rods (8) are inserted into the holes on the first docking seat (6) and positioned by the insertion rod (7). The four second insertion rods (11) are interference-fitted with the holes on the first docking seat (6) by the connecting sleeve (10).

5. A wiring device for power transmission and transformation projects according to claim 4, characterized in that: The second wiring structure (2) includes a second docking seat (14), a second outer shell (15) is fixedly connected to the second docking seat (14), a first insertion rod (8) and a second insertion rod (11) are fixedly connected to the side end of the second docking seat (14), and a connecting sleeve (10) is fixedly sleeved on the second insertion rod (11).

6. A wiring device for power transmission and transformation projects according to claim 5, characterized in that: A support (12) is fixedly connected to the second outer shell (15), and a rotating rod (13) is rotatably mounted on the support (12).

7. A wiring device for power transmission and transformation projects according to claim 6, characterized in that: The rotating rod (13) has a threaded screw (9) on its side end.

8. A wiring device for power transmission and transformation projects according to claim 7, characterized in that: Both the first wiring structure (1) and the second wiring structure (2) are fixedly equipped with connecting wires.

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