High-voltage wire inlet cabinet

Abstract

The utility model discloses a high voltage inlet wire cabinet, relates to inlet wire cabinet technical field, including support leg, protection subassembly, wire arrangement subassembly and reinforcing subassembly, protection subassembly includes inlet wire cabinet body and fixed partition plate, inlet wire cabinet body is fixed installation in the top of support leg, wire arrangement subassembly includes junction box and dead bolt, and the fixed partition plate is fixed in the junction box. The junction box is fixedly installed in the wire inlet cabinet body, the reinforcing assembly comprises a fixing plate and a rubber telescopic pipe, and the fixing plate is fixedly installed on one side of the wire inlet cabinet body. According to the utility model, the rubber telescopic tube can protect the joint of the incoming line cabinet body and the high-voltage line and prevent the joint of the high-voltage line from being affected by splashing, and the antiskid protrusions can increase friction force, so that the stability of the rubber telescopic tube during fixation is improved, and the rubber telescopic tube is prevented from falling off; the wire harnesses in the wire inlet cabinet body can be fixed through the fixed pressing plate and the fixed clamping plate, the convenience of wire harness arrangement is improved, and meanwhile, wire harnesses of different models can be clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of incoming line cabinets, in particular to a high-voltage incoming line cabinet. Background Art

[0002] High-voltage incoming line cabinet, as the name implies, is a distribution equipment used for power distribution, control, metering and cable connection in the power supply system. It is used for on-off, control or protection in the power generation, transmission, distribution, power conversion and consumption of the power system. High-voltage incoming line cabinets are divided into several categories according to voltage levels, such as high-voltage isolating switches and grounding switches, high-voltage load switches, high-voltage automatic reclosing and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof distribution devices and high-voltage switch cabinets. Generally, power supply bureaus and substations use high-voltage switch cabinets, and then the low-voltage side of the transformer is stepped down to the low-voltage distribution cabinet. High-voltage incoming line cabinets, metering cabinets, high-voltage outgoing line cabinets, low-voltage incoming line cabinets, capacitor cabinets, and low-voltage outgoing line cabinets are the conventional configurations of the distribution room. Regardless of high or low voltage, they are combined together according to certain functions. This application provides a high-voltage incoming line cabinet to improve the convenience of using the incoming line cabinet. The following problems exist in the prior art:

[0003] 1. The existing high-voltage incoming line cabinet is not convenient for arranging and fixing the wire harness inside the cabinet, and the fixed size of the wire harness is not convenient for adjustment, which makes the installation more troublesome. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A high-voltage incoming line cabinet comprises a supporting leg, a protective assembly, a wire management assembly and a reinforcement assembly, wherein the protective assembly comprises an incoming line cabinet body and a fixed partition, wherein the incoming line cabinet body is fixedly mounted on the top of the supporting leg, the wire management assembly comprises a junction box and a fixing bolt, wherein the junction box is fixedly mounted inside the incoming line cabinet body, and the reinforcement assembly comprises a fixing plate and a rubber telescopic tube, wherein the fixing plate is fixedly mounted on one side of the incoming line cabinet body.

[0006] A further improvement of the technical solution of the utility model is that: the fixing bolt is threadedly connected to the top of the junction box, a bearing is fixedly installed at the bottom end of the fixing bolt, and a fixed pressure plate is fixedly installed at the bottom of the bearing.

[0007] A further improvement of the technical solution of the utility model is that: a mounting plate is fixedly connected to the back of the junction box, a fixed wiring harness is fixedly installed on the back of the junction box, and a fixed clamping plate is fixedly installed inside the junction box.

[0008] A further improvement of the technical solution of the utility model is that: the rubber telescopic tube is fixedly installed on one side of the fixing plate, and a fixing bolt is threadedly installed on one side of the fixing plate.

[0009] A further improvement of the technical solution of the utility model is that a butt joint pipe is fixedly installed at one end of the rubber telescopic tube, and an anti-slip protrusion is fixedly connected inside the butt joint pipe.

[0010] A further improvement of the technical solution of the utility model is that: the fixed partition is fixedly connected to the inside of the incoming line cabinet, and the front of the incoming line cabinet is movably connected with a cabinet door.

[0011] A further improvement of the technical solution of the utility model is that a rotating hinge is fixedly installed on one side of the cabinet door, and a pull rod is fixedly installed on the front side of the cabinet door.

[0012] A further improvement of the technical solution of the utility model is that a glass window is embedded in the interior of the cabinet door, and a password lock is fixedly installed on the back of the cabinet door.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a high-voltage incoming line cabinet. Through the joint action of the rubber expansion tube and the anti-skid protrusion, the rubber expansion tube can protect the connection between the incoming line cabinet and the high-voltage line to prevent the connection between the high-voltage line from being affected by splashing water. The anti-skid protrusion can increase the friction force, which is convenient for improving the stability of the rubber expansion tube when it is fixed and preventing the rubber expansion tube from falling off.

[0015] 2. The utility model provides a high-voltage incoming line cabinet. Through the joint action of a fixing bolt and a fixing clamp, a worker can adjust the fixing bolt by turning it, and the fixing bolt can push the fixing pressure plate, so as to apply pressure to the fixing pressure plate. The wiring harness inside the incoming line cabinet can be fixed by the coordinated use of the fixing pressure plate and the fixing clamp, which improves the convenience of wiring harness arrangement and can clamp wiring harnesses of different models, thereby increasing the scope of application.

[0016] 3. The utility model provides a high-voltage incoming line cabinet. Through the combined effect of a password lock and a glass window, the glass window allows staff to observe the interior of the incoming line cabinet, and allows staff to promptly perform repairs when there are connection problems with the internal lines. The password lock can improve the safety of the incoming line cabinet when it is closed, preventing other personnel from opening the cabinet door at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the high-voltage incoming line cabinet of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the cable management assembly of the utility model;

[0019] Figure 3It is a structural schematic diagram of the reinforcement component of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the protection component of the utility model.

[0021] In the figure: 1. Support leg; 2. Protection component; 21. Inlet cabinet; 22. Fixed partition; 23. Rotating hinge; 24. Cabinet door; 25. Password lock; 26. Pull rod; 27. Glass window; 3. Wire management component; 31. Junction box; 32. Fixing bolt; 33. Bearing; 34. Fixed pressure plate; 35. Fixed splint; 37. Fixed wiring harness; 36. Mounting plate; 4. Reinforcement component; 41. Fixed plate; 42. Fixed bolt; 43. Rubber expansion tube; 44. Butt tube; 45. Anti-slip protrusion. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] like Figure 1-4 As shown, the utility model provides a high-voltage incoming line cabinet, including a support leg 1, a protection component 2, a wire management component 3 and a reinforcement component 4, the protection component 2 includes an incoming line cabinet 21 and a fixed partition 22, the incoming line cabinet 21 is fixedly installed on the top of the support leg 1, the fixed partition 22 is fixedly connected to the inside of the incoming line cabinet 21, the front of the incoming line cabinet 21 is movably connected with a cabinet door 24, one side of the cabinet door 24 is fixedly installed with a rotating hinge 23, the front of the cabinet door 24 is fixedly installed with a pull rod 26, the inside of the cabinet door 24 is embedded with a glass window 27, the glass window 27 is convenient for staff to observe the inside of the incoming line cabinet 21, and it is convenient for staff to perform repairs in time when there is a connection problem in the internal line, and the back of the cabinet door 24 is fixedly installed with a password lock 25, which can improve the safety of the incoming line cabinet 21 when it is closed, and prevent other personnel from The cabinet door 24 can be opened at will. The wire management assembly 3 includes a junction box 31 and a fixing bolt 32. The junction box 31 is fixedly installed inside the incoming cabinet 21. The fixing bolt 32 is threadedly connected to the top of the junction box 31. The fixing bolt 32 can push the fixing pressure plate 34 to facilitate applying pressure to the fixing pressure plate 34. A bearing 33 is fixedly installed at the bottom end of the fixing bolt 32. A fixing pressure plate 34 is fixedly installed at the bottom of the bearing 33. A mounting plate 36 is fixedly connected to the back of the junction box 31. A fixed wiring harness 37 is fixedly installed on the back of the junction box 31. A fixing clamp 35 is fixedly installed inside the junction box 31. The fixing clamp 34 and the fixing clamp 35 can be used together to fix the wiring harness inside the incoming cabinet 21, thereby improving the convenience of wiring harness arrangement. At the same time, wiring harnesses of different models can be clamped, thereby improving the scope of application.

[0024] The reinforcement component 4 includes a fixing plate 41 and a rubber expansion tube 43. The fixing plate 41 is fixedly installed on one side of the incoming line cabinet 21, and the rubber expansion tube 43 is fixedly installed on one side of the fixing plate 41. The rubber expansion tube 43 can protect the connection between the incoming line cabinet 21 and the high-voltage line to prevent the connection between the high-voltage line from being affected by splashing water. A fixing bolt 42 is threadedly installed on one side of the fixing plate 41, and a butt tube 44 is fixedly installed on one end of the rubber expansion tube 43. The interior of the butt tube 44 is fixedly connected with an anti-skid protrusion 45, and the anti-skid protrusion 45 is fixedly connected to the interior of the butt tube 44. The anti-skid protrusion 45 can increase friction, thereby improving the stability of the rubber expansion tube 43 when it is fixed and preventing the rubber expansion tube 43 from falling off.

[0025] The following is a detailed description of the working principle of the high-voltage incoming line cabinet.

[0026] like Figure 1-4 As shown, when in use, the high-voltage line is fixed to one side of the incoming cabinet 21, and the rubber telescopic tube 43 is fixedly installed on one side of the fixing plate 41. The rubber telescopic tube 43 can protect the connection between the incoming cabinet 21 and the high-voltage line to prevent the connection between the high-voltage line from being affected by splashing water. The anti-skid protrusion 45 is fixedly connected to the inside of the butt tube 44. The anti-skid protrusion 45 can increase the friction force, which is convenient for improving the stability of the rubber telescopic tube 43 when it is fixed, and preventing the rubber telescopic tube 43 from falling off. When classifying the lines inside the incoming cabinet 21, the staff needs to rotate the fixing bolt 32 to adjust it, and the fixing bolt 32 can push the fixed pressure plate 34, so that By applying pressure to the fixed pressure plate 34, the wire harness inside the incoming cabinet 21 can be fixed by the coordinated use of the fixed pressure plate 34 and the fixed clamping plate 35, which improves the convenience of arranging the wire harness and can clamp wire harnesses of different models, thereby improving the scope of application. The glass window 27 is arranged inside the cabinet door 24. The glass window 27 is convenient for the staff to observe the interior of the incoming cabinet 21, and it is convenient for the staff to carry out repairs in time when there is a connection problem with the internal line. The password lock 25 is fixedly installed on the back of the cabinet door 24. The password lock 25 can improve the safety of the incoming cabinet 21 when it is closed, and prevent other people from opening the cabinet door 24 at will.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A high-voltage incoming line cabinet, comprising a support leg (1), a protection component (2), a wire management component (3) and a reinforcement component (4), characterized in that: The protective component (2) comprises an incoming line cabinet (21) and a fixed partition (22), wherein the incoming line cabinet (21) is fixedly mounted on the top of the supporting leg (1), the wire management component (3) comprises a junction box (31) and a fixing bolt (32), wherein the junction box (31) is fixedly mounted inside the incoming line cabinet (21), and the reinforcement component (4) comprises a fixing plate (41) and a rubber telescopic tube (43), wherein the fixing plate (41) is fixedly mounted on one side of the incoming line cabinet (21).

2. A high voltage incoming line cabinet according to claim 1, characterized in that: The fixing bolt (32) is threadedly connected to the top of the junction box (31), a bearing (33) is fixedly installed at the bottom end of the fixing bolt (32), and a fixed pressure plate (34) is fixedly installed at the bottom of the bearing (33).

3. A high voltage incoming line cabinet according to claim 1, characterized in that: The back of the junction box (31) is fixedly connected to a mounting plate (36), the back of the junction box (31) is fixedly mounted with a fixed wiring harness (37), and the interior of the junction box (31) is fixedly mounted with a fixed clamping plate (35).

4. A high voltage incoming line cabinet according to claim 1, characterized in that: The rubber telescopic tube (43) is fixedly mounted on one side of a fixing plate (41), and a fixing bolt (42) is threadedly mounted on one side of the fixing plate (41).

5. A high voltage incoming line cabinet according to claim 4, characterized in that: A butt joint pipe (44) is fixedly mounted on one end of the rubber telescopic tube (43), and an anti-slip protrusion (45) is fixedly connected inside the butt joint pipe (44).

6. A high voltage incoming line cabinet according to claim 1, characterized in that: The fixed partition (22) is fixedly connected to the interior of the incoming line cabinet (21), and a cabinet door (24) is movably connected to the front of the incoming line cabinet (21).

7. A high voltage incoming line cabinet according to claim 6, characterized in that: A rotating hinge (23) is fixedly installed on one side of the cabinet door (24), and a pull rod (26) is fixedly installed on the front side of the cabinet door (24).

8. The high-voltage incoming line cabinet according to claim 6, characterized in that: A glass window (27) is embedded in the interior of the cabinet door (24), and a password lock (25) is fixedly installed on the back of the cabinet door (24).

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