High-voltage electric appliance cabinet with anti-creeping device

Abstract

The utility model provides a high-voltage electric appliance cabinet with an anti-creeping device, which comprises a lead reset structure, the lead reset structure comprises a connecting block, a rotating shaft is rotatably connected in the connecting block, a flat spiral spring is arranged between the rotating shaft and the connecting block, a rotating wheel is arranged in the middle of the flat spiral spring, and the rotating wheel is connected with the connecting block. A pay-off groove is formed in the rotating wheel, and the two sides of the rotating wheel are in threaded connection with adjusting bolts. According to the utility model, the design is reasonable, the position of a lead installed in the movable electrical component installation structure can be adjusted through the arranged lead reset structure capable of rotating, when the electrical component installation structure is pulled outwards, the rotating disc is guided and driven to rotate, and the lead in the rotating disc is changed from vertical to horizontal, so that the operation is convenient. And when the electric appliance element mounting structure moves inwards, the rotating disc drives the wires to reset, so that the wires are prevented from being mutually wound in the electric appliance cabinet structure, and the electric appliance elements in the electric appliance cabinet structure can be conveniently and quickly maintained subsequently.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the high voltage electrical apparatus cabinet field, concretely relates to a high voltage electrical apparatus cabinet with anti -electric leakage device. BACKGROUND

[0002] ‌High voltage electrical apparatus cabinet is the electrical apparatus for power system generation, transmission, distribution, electric energy conversion and consumption, which plays the role of on-off, control or protection etc. Its voltage grade is usually between 3.6kV to 550kV;

[0003] Among them, incoming line cabinet: equipped with vacuum circuit breaker, disconnecting switch, current transformer, arrester, etc. for distribution of electric quantity and protection.

[0004] The inventor found the following defects in the specific embodiment operation process:

[0005] When the electrical components installed inside the high voltage electrical apparatus cabinet need to be repaired, since the electrical components are installed to the innermost side of the high voltage electrical apparatus cabinet, the wires need to be removed first before the electrical components can be pulled out from the inside of the high voltage electrical apparatus cabinet for disassembly or repair, which affects the efficiency of repairing the electrical components inside the high voltage electrical apparatus cabinet.

[0006] It should be noted that the above content belongs to the technical cognition of the inventor. Since the technical content in this field is vast and complex, the above content of the present application does not necessarily constitute the prior art. CONTENT OF THE UTILITY MODEL

[0007] 1. Technical problem to be solved by the utility model:

[0008] The utility model provides a high voltage electrical apparatus cabinet with anti -electric leakage device to solve the technical problems existing in the above background technology.

[0009] 2. Technical scheme:

[0010] To achieve the above purpose, the utility model provides a technical scheme: a high voltage electrical apparatus cabinet with anti -electric leakage device, which comprises an electrical cabinet structure, an electrical component mounting structure is slidably connected inside the electrical cabinet structure, and a wire reset structure is arranged inside the electrical cabinet structure.

[0011] The wire reset structure comprises a connecting block, a rotating shaft is rotatably connected inside the connecting block, a planar spiral spring is arranged between the rotating shaft and the connecting block, a rotating wheel is arranged in the middle of the planar spiral spring, a wire paying-off groove is formed in the inside of the rotating wheel, adjusting bolts are threadedly connected on both sides of the rotating wheel, a fitting ring is rotatably connected to one end of the adjusting bolt, and the fitting ring is arranged inside the wire paying-off groove.

[0012] Further, the electric appliance cabinet structure comprises an electric appliance cabinet shell, guide grooves are formed in the inner walls of the electric appliance cabinet shell, clamping grooves are formed at the two ends of the guide grooves, and a connecting hole is formed in the top of the electric appliance cabinet shell.

[0013] Further, the electric appliance element mounting structure comprises a mounting plate, air grooves are arranged on the two sides of the mounting plate, and the air grooves are slidably connected with the guide grooves.

[0014] Further, auxiliary blocks are arranged on the two sides of the mounting plate, clamping shafts are slidably connected with the inner walls of the auxiliary blocks, and tension springs are arranged between the auxiliary blocks and the clamping shafts.

[0015] Further, a weight-reducing groove is formed in the inside of the mounting plate, an air outlet is formed in the inside of the mounting plate, and a sliding block is formed in the inside of the mounting plate and connected with the air outlet.

[0016] Further, a connecting pipe is arranged on the top of the mounting plate and connected with the connecting hole.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical scheme has the following beneficial effects:

[0019] The wire resetting structure arranged to be rotatable can adjust the position of the wires installed in the electric appliance element mounting structure, when the electric appliance element mounting structure is pulled outward, the guide drives the rotating disc to rotate, and the wires in the rotating disc change from vertical to horizontal, when the electric appliance element mounting structure moves inward, the rotating disc drives the wires to reset, so that the wires are prevented from being entangled with each other in the electric appliance cabinet structure, and the electric appliance elements in the electric appliance cabinet structure can be conveniently and quickly maintained subsequently. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a three-dimensional structure schematic view of the electric appliance cabinet structure of the utility model;

[0022] Figure 3 It is a three-dimensional structure schematic view of the electric appliance element mounting structure of the utility model;

[0023] Figure 4 It is a three-dimensional structure schematic view of the wire resetting structure of the utility model.

[0024] REFERENCE SIGNS:

[0025] 1. An electric appliance cabinet structure; 101, an electric appliance cabinet shell; 102, a guide groove; 103, a clamping groove; 104, a connecting hole; 2, an electric appliance element mounting structure; 201, a mounting plate; 202, a connecting pipe; 203, an auxiliary block; 204, a clamping shaft; 205, a tension spring; 206, a weight-reducing groove; 207, an air outlet; 208, a sliding block; 209, an air groove; 3, a wire resetting structure; 301, a connecting block; 302, a rotating shaft; 303, a planar spiral spring; 304, a rotating wheel; 305, a wire releasing groove; 306, an adjusting bolt; 307, a fitting ring. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with", "provided in" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. EMBODIMENT

[0030] Refer to the drawings Figures 1-4 A high-voltage electrical appliance cabinet with an anti-creeping device, comprising an electrical appliance cabinet structure 1, an electrical appliance element mounting structure 2 is slidably connected inside the electrical appliance cabinet structure 1, and a wire resetting structure 3 is arranged inside the electrical appliance cabinet structure 1.

[0031] The wire resetting structure 3 comprises a connecting block 301, a rotating shaft 302 is rotatably connected inside the connecting block 301, a planar spiral spring 303 is arranged between the rotating shaft 302 and the connecting block 301, a rotating wheel 304 is arranged in the middle of the planar spiral spring 303, a wire feeding groove 305 is formed in the inside of the rotating wheel 304, adjusting bolts 306 are threadedly connected on both sides of the rotating wheel 304, a fitting ring 307 is rotatably connected to one end of the adjusting bolt 306, and the fitting ring 307 is arranged inside the wire feeding groove 305. When the wire is inserted into the wire feeding groove 305, the adjusting bolt 306 is rotated, the adjusting bolt 306 drives the fitting ring 307 to move inward, and the fitting ring 307 fixes the wire. When the electrical appliance element mounting structure 2 moves outward, the electrical appliance element mounting structure 2 drives the wire to move, the wire pulls the rotating wheel 304 to rotate, the rotating wheel 304 drives the rotating shaft 302 to rotate, the rotating shaft 302 extrudes the planar spiral spring 303, so that the wire changes from vertical to horizontal, thereby extending the wire. Conversely, when the electrical appliance element mounting structure 2 moves inward, the planar spiral spring 303 drives the rotating wheel 304 to reset and fix the wire.

[0032] Further, the electrical appliance cabinet structure 1 comprises an electrical appliance cabinet shell 101, guide grooves 102 are formed on both sides of the inner wall of the electrical appliance cabinet shell 101, clamping grooves 103 are formed at both ends of the guide grooves 102, and connecting holes 104 are formed on the top of the electrical appliance cabinet shell 101.

[0033] Further, the electric appliance element mounting structure 2 comprises a mounting plate 201, air grooves 209 are arranged on two sides of the mounting plate 201, the air grooves 209 are in sliding connection with the guide grooves 102, auxiliary blocks 203 are arranged on two sides of the mounting plate 201, clamping shafts 204 are in sliding connection with inner walls of the auxiliary blocks 203, tensile springs 205 are arranged between the auxiliary blocks 203 and the clamping shafts 204, the mounting plate 201 is internally provided with a weight-reducing groove 206, the mounting plate 201 is internally provided with an air outlet 207, the mounting plate 201 is internally provided with a sliding block 208, the sliding block 208 is connected with the air outlet 207, the mounting plate 201 is provided at the top with a connecting pipe 202, the connecting pipe 202 is connected with the connecting hole 104, the electric appliance element is mounted into the inside of the mounting plate 201, and the wire passes through the weight-reducing groove 206, when the electric appliance element on the surface of the mounting plate 201 needs to be overhauled, the mounting plate 201 is pulled outwards, the mounting plate 201 drives the air grooves 209 to slide on the inner walls of the guide grooves 102, then the tensile springs 205 push the clamping shafts 204 to be inserted into the inside of the clamping grooves 103 to clamp the position of the mounting plate 201, and when the electric appliance element mounted in the mounting plate 201 operates, the air pump sends air into the inside of the connecting pipe 202, then the gas enters into the inside of the air outlet 207 through the sliding block 208 and is discharged through the air outlet 207, so that the electric appliance element mounted in the inside of the electric appliance cabinet structure 1 is cooled.

[0034] The above-described embodiments only express certain embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as limiting the scope of the present application; it should be pointed out that, for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A high voltage electrical cabinet with an electric leakage prevention device, characterized in that: The utility cabinet structure (1) is internally slidably connected with the electric element mounting structure (2), and internally provided with the wire resetting structure (3). The wire resetting structure (3) comprises a connecting block (301), the connecting block (301) is internally rotatably connected with a rotating shaft (302), the rotating shaft (302) and the connecting block (301) are provided with a planar vortex spring (303), the planar vortex spring (303) is provided with a rotating wheel (304) in the middle, the rotating wheel (304) is internally provided with a wire releasing groove (305), the rotating wheel (304) is screw-connected with an adjusting bolt (306) on both sides, one end of the adjusting bolt (306) is rotatably connected with a fitting ring (307), the fitting ring (307) is arranged in the wire releasing groove (305). The utility cabinet structure (1) comprises a utility cabinet shell (101), the utility cabinet shell (101) is internally provided with a guide groove (102) on both sides, the guide groove (102) is provided with a clamping groove (103) at both ends, and the utility cabinet shell (101) is provided with a connecting hole (104) at the top.

2. A high voltage electrical cabinet with an electric leakage prevention device according to claim 1, characterized in that: The electric element mounting structure (2) comprises a mounting plate (201), the mounting plate (201) is provided with an air groove (209) on both sides, and the air groove (209) is slidably connected with the guide groove (102).

3. A high voltage electrical cabinet with an electric leakage prevention device according to claim 1, characterized in that: The mounting plate (201) is provided with an auxiliary block (203) on both sides, the auxiliary block (203) is slidably connected with a clamping shaft (204) on the inner wall, and the auxiliary block (203) and the clamping shaft (204) are provided with a tension spring (205).

4. A high voltage electrical cabinet with an electric leakage prevention device according to claim 3, characterized in that: The mounting plate (201) is internally provided with a weight-reducing groove (206), an air outlet (207) and a sliding block (208), and the sliding block (208) is connected with the air outlet (207).

5. A high voltage electrical cabinet with an electric leakage prevention device according to claim 3, characterized in that: The mounting plate (201) is provided with a connecting pipe (202) at the top, and the connecting pipe (202) is connected with the connecting hole (104).

6. A high voltage electrical cabinet with an electric leakage prevention device according to claim 3, characterized in that: ​

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