CN216084665U

CN216084665U - Electrical switch cabinet grounding locking device

Info

Publication number: CN216084665U
Application number: CN202122797463.3U
Authority: CN
Inventors: 王峰; 陆红花; 夏春雨
Original assignee: Anhui Ruiyeda Electromechanical Technology Co ltd
Current assignee: Anhui Ruiyeda Electromechanical Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-18
Anticipated expiration: 2031-11-16

Abstract

The utility model belongs to the technical field of electrical switch cabinets, and particularly relates to an electrical switch cabinet grounding locking device which aims at solving the problem that the common electrical switch cabinet grounding locking device is inconvenient to rapidly install and disassemble a grounding switch so as to be inconvenient to overhaul the grounding switch. The grounding switch fixing device is reasonable in structural design, and the quick mounting and dismounting work of the grounding switch is realized through the clamping matching of the inserting plate and the rectangular supporting seat, so that the maintenance work of the grounding switch is facilitated.

Description

Electrical switch cabinet grounding locking device

Technical Field

The utility model relates to the technical field of electrical switch cabinets, in particular to an electrical switch cabinet grounding locking device.

Background

The grounding switch of the electrical switch cabinet is a safety device which is used for guaranteeing the safety of construction personnel during construction, particularly the grounding switch in the electrical switch cabinet, in order to guarantee the normal operation of the safety device, a locking device needs to be designed for guaranteeing, the grounding switch refers to a mechanical grounding device which releases static electricity of a device and a loop to be overhauled, the grounding switch is generally used when the electrical switch cabinet is opened for maintenance, and the purpose is to protect the personal safety of personnel maintaining the electrical switch cabinet.

The electrical switch cabinet ground locking device commonly used is mostly inconvenient to carry out quick installation and dismantlement work to earthing switch to be inconvenient for overhaul earthing switch, and the cubical switchboard commonly used is inconvenient to be quick dismantles the flabellum, is inconvenient to the washing of flabellum, therefore we have provided an electrical switch cabinet ground locking device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the conventional grounding locking device for an electrical switch cabinet is inconvenient to quickly install and disassemble a grounding switch, so that the grounding switch is inconvenient to overhaul.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an electrical switch cabinet grounding locking device comprises a cabinet body and a grounding switch, wherein rectangular supporting seats are fixedly arranged on two sides of the bottom of the grounding switch, two mounting grooves are formed in the inner wall of the bottom of the cabinet body, the rectangular supporting seats are movably clamped in the mounting grooves, slots are formed in one sides of the rectangular supporting seats, inserting plates are movably clamped in the slots, two movable grooves are formed in the inner wall of the bottom of the cabinet body, one sides of the inserting plates extend into the movable grooves and are fixedly provided with a shell, a fixing plate is fixedly arranged on the inner wall of the shell, vertical holes are formed in the top of the fixing plate, vertical plates are slidably arranged in the vertical holes, clamping grooves are formed in the inner wall of the bottom of the movable grooves, clamping plates are movably clamped in the clamping grooves, vertical grooves are formed in one sides of the clamping plates, the vertical plates are fixedly arranged on the inner walls of the vertical grooves, connecting plates are fixedly arranged on one sides of the clamping plates, guide plates are fixedly arranged on the inner walls of the shell, the connecting plate is sleeved on the guide plate in a sliding mode, a first spring is fixedly mounted at the top of the connecting plate, and the top end of the first spring is fixedly mounted on the inner wall of the shell.

Preferably, one side fixed mounting of casing has the second spring, and the one end fixed mounting of second spring has seted up horizontal guide way on the lateral wall of activity groove, and slidable mounting has the horizontal plate on the inner wall of horizontal guide way, and one side fixed mounting of horizontal plate has the ball on the casing, and the top fixed mounting of cardboard has the ball.

Preferably, the mounting groove has been seted up to the top inner wall of the cabinet body, fixed mounting has the limiting plate on the inner wall of mounting groove, spacing hole has been seted up to one side of limiting plate, two-way threaded rod is installed to spacing downthehole rotation, two-way threaded rod's outside threaded connection has two movable plates, the equal fixed mounting in one side that two movable plates are close to each other has fixed diaphragm, the equal fixed mounting in one side that two fixed diaphragms are close to each other has the U template, the equal fixed mounting in one side top and the bottom of U template has L type grip block, one side activity butt that four L type grip blocks are close to each other has same fixed frame, fixed frame inner wall fixed mounting has the motor, fixed mounting has the flabellum on the output shaft of motor.

Preferably, the inner walls of the left side and the right side of the cabinet body are fixedly provided with transverse plates, and the two movable plates are respectively sleeved on the corresponding transverse plates in a sliding manner.

Preferably, one end of the bidirectional threaded rod extends to the outer side of the cabinet body, and a rotating disc is fixedly mounted on the bidirectional threaded rod.

Preferably, the bottom four corners of the cabinet body are fixedly provided with supporting bases, and the front side of the cabinet body is rotatably provided with a cabinet door.

In the utility model, the ball is pulled manually to drive the clamping plate to move upwards, the first spring is compressed to separate the clamping plate from the inner wall of the bottom of the cabinet body, the ball is pulled again to drive the clamping plate to move horizontally, the second spring is compressed to enable the shell to move as well, so that the inserting plate and the rectangular supporting seat are driven to be far away, the clamping connection of the rectangular supporting seat is released, the grounding switch can be taken down quickly and is convenient to overhaul, then the fan blades are driven to rotate through the operation of the arranged fan blades, so that the heat dissipation treatment can be carried out on the inside of the cabinet body, the internal components can be protected conveniently, when the fan blades need to be cleaned, the bidirectional threaded rod is rotated manually to drive the two movable plates to be far away from each other under the guide of the transverse plates, so that the L-shaped clamping plates are far away from each other, and the clamping treatment on the fixed frame is contacted, the fan blade and the motor are convenient to take down, and the fan blade is cleaned;

the grounding switch cabinet is reasonable in structural design, rapid installation and disassembly of the grounding switch are achieved through clamping and matching of the plugboard and the rectangular supporting seat, so that overhauling work of the grounding switch is facilitated, rapid fixing work of the fan blades can be achieved through clamping treatment of the L-shaped clamping plate and the fixing frame, heat dissipation can be conducted in the cabinet body, normal work of components is guaranteed, and reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of an electrical switchgear grounding locking apparatus according to the present invention;

fig. 2 is a schematic cross-sectional structural view of an electrical switchgear grounding locking apparatus according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of an electrical switchgear grounding locking apparatus according to the present invention;

FIG. 4 is a schematic structural diagram of a portion B of an electrical switchgear grounding locking device according to the present invention

Fig. 5 is a schematic structural diagram of a portion C of an electrical switchgear grounding locking device according to the present invention.

In the figure: 1. a cabinet body; 2. a grounding switch; 3. a rectangular support seat; 4. inserting plates; 5. a housing; 6. clamping a plate; 7. a vertical plate; 8. a fixing plate; 9. a connecting plate; 10. a guide plate; 11. a first spring; 12. a second spring; 13. a horizontal plate; 14. a ball; 15. a limiting plate; 16. a bidirectional threaded rod; 17. moving the plate; 18. fixing the transverse plate; 19. a U-shaped plate; 20. an L-shaped clamping plate; 21. a fixing frame; 22. a motor; 23. a fan blade; 24. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an electrical switch cabinet grounding locking device comprises a cabinet body 1 and a grounding switch 2, wherein rectangular supporting seats 3 are fixedly arranged on both sides of the bottom of the grounding switch 2, two mounting grooves are formed on the inner wall of the bottom of the cabinet body 1, the rectangular supporting seats 3 are movably clamped in the mounting grooves, one side of each rectangular supporting seat 3 is provided with a slot, an inserting plate 4 is movably clamped in the slot, two movable grooves are formed on the inner wall of the bottom of the cabinet body 1, one side of each inserting plate 4 extends into each movable groove and is fixedly provided with a shell 5, a fixing plate 8 is fixedly arranged on the inner wall of each shell 5, a vertical hole is formed in the top of each fixing plate 8, a vertical plate 7 is slidably arranged in each vertical hole, a clamping groove is formed on the inner wall of the bottom of each movable groove, a clamping plate 6 is movably clamped in each clamping groove, one side of each clamping plate 6 is provided with a vertical groove, and each vertical plate 7 is fixedly arranged on the inner wall of each vertical groove, one side fixed mounting of cardboard 6 has connecting plate 9, and fixed mounting has deflector 10 on the inner wall of casing 5, and connecting plate 9 slip cap is established on deflector 10, and the top fixed mounting of connecting plate 9 has first spring 11, and the top fixed mounting of first spring 11 is on the inner wall of casing 5.

According to the utility model, one side of the shell 5 is fixedly provided with the second spring 12, one end of the second spring 12 is fixedly arranged on the side wall of the movable groove, the side wall of the movable groove is provided with the horizontal guide groove, the inner wall of the horizontal guide groove is slidably provided with the horizontal plate 13, one side of the horizontal plate 13 is fixedly arranged on the shell 5, the top of the clamping plate 6 is fixedly provided with the round ball 14, and the arrangement of the round ball 14 is convenient for controlling the moving direction of the clamping plate 6.

According to the utility model, a mounting groove is formed in the inner wall of the top of the cabinet body 1, a limiting plate 15 is fixedly mounted on the inner wall of the mounting groove, a limiting hole is formed in one side of the limiting plate 15, a bidirectional threaded rod 16 is rotatably mounted in the limiting hole, two movable plates 17 are in threaded connection with the outer side of the bidirectional threaded rod 16, fixed transverse plates 18 are fixedly mounted on the mutually adjacent sides of the two movable plates 17, a U-shaped plate 19 is fixedly mounted on the mutually adjacent sides of the two fixed transverse plates 18, L-shaped clamping plates 20 are fixedly mounted at the top and the bottom of one side of the U-shaped plate 19, the same fixed frame 21 is movably abutted to the mutually adjacent sides of the four L-shaped clamping plates 20, a motor 22 is fixedly mounted on the inner wall of the fixed frame 21, fan blades 23 are fixedly mounted on an output shaft of the motor 22, the fan blades 23 can perform heat dissipation treatment on the internal environment of the cabinet body 1, and normal operation of internal components is ensured.

According to the utility model, the inner walls of the left side and the right side of the cabinet body 1 are fixedly provided with the transverse plates 24, the two moving plates 17 are respectively sleeved on the corresponding transverse plates 24 in a sliding manner, and the transverse plates 24 are used for providing a guiding function for the moving plates 17.

In the utility model, one end of the bidirectional threaded rod 16 extends to the outer side of the cabinet body 1, and the rotating disc is fixedly installed, and the rotation of the bidirectional threaded rod 16 is convenient to control due to the arrangement of the rotating disc.

In the utility model, four corners of the bottom of the cabinet body 1 are fixedly provided with supporting bases, the front side of the cabinet body 1 is rotatably provided with a cabinet door, and the supporting bases are used for supporting the cabinet body 1.

In the utility model, when in use, the earthing switch 2 can be stably arranged on the inner wall of the bottom of the cabinet body 1 through the clamping fit of the inserting plate 4 and the rectangular supporting seat 3, when the earthing switch 2 needs to be overhauled, the ball 14 is manually pulled to drive the clamping plate 6 to move upwards, the first spring 11 is compressed, the clamping plate 6 is separated from the inner wall of the bottom of the cabinet body 1, the ball 14 is pulled again to drive the clamping plate 6 to move horizontally, the second spring 12 is compressed, the shell 5 moves similarly, the inserting plate 4 is driven to be far away from the rectangular supporting seat 3, so that the clamping of the rectangular supporting seat 3 is removed, the earthing switch 2 can be rapidly taken down, the overhauling is convenient, and then through the arranged fan blades 23, the motor 22 works to drive the fan blades 23 to rotate, so that the heat dissipation treatment can be carried out on the inside of the cabinet body 1, the internal components and devices are protected, when the fan blades 23 need to be cleaned, the bidirectional threaded rod 16 is manually rotated to drive the two moving plates 17 to be away from each other under the guidance of the transverse plate 24, so that the L-shaped clamping plates 20 are away from each other, the fixed frame 21 is clamped by the contact, the fan blades 23 and the motor 22 are conveniently taken down, and the fan blades 23 are cleaned.

Claims

1. The utility model provides an electrical switchgear ground connection locking means, includes the cabinet body (1) and earthing switch (2), its characterized in that, the equal fixed mounting in bottom both sides of earthing switch (2) has rectangle supporting seat (3), two mounting grooves have been seted up on the bottom inner wall of the cabinet body (1), rectangle supporting seat (3) activity joint is in the mounting groove, and the slot has been seted up to one side of rectangle supporting seat (3), and the activity joint has picture peg (4) in the slot, has seted up two activity grooves on the bottom inner wall of the cabinet body (1), and one side of picture peg (4) extends to the activity inslot and fixed mounting has casing (5), and fixed mounting has fixed plate (8) on the inner wall of casing (5), and the top of fixed plate (8) has been seted up upright hole, and slidable mounting has vertical plate (7) in the upright hole, seted up the draw-in groove on the bottom inner wall of activity groove, and movable joint has cardboard (6) in the draw-in groove, vertical groove has been seted up to one side of cardboard (6), and vertical board (7) fixed mounting is on the inner wall in vertical groove, and one side fixed mounting of cardboard (6) has connecting plate (9), fixed mounting has deflector (10) on the inner wall of casing (5), and connecting plate (9) slip cap is established on deflector (10), and the top fixed mounting of connecting plate (9) has first spring (11), and the top fixed mounting of first spring (11) is on the inner wall of casing (5).

2. The grounding locking device of the electrical switch cabinet according to claim 1, wherein a second spring (12) is fixedly installed on one side of the housing (5), one end of the second spring (12) is fixedly installed on a side wall of the movable groove, a horizontal guide groove is formed in the side wall of the movable groove, a horizontal plate (13) is slidably installed on the inner wall of the horizontal guide groove, one side of the horizontal plate (13) is fixedly installed on the housing (5), and a round ball (14) is fixedly installed on the top of the clamping plate (6).

3. The electrical switch cabinet grounding locking device according to claim 1, wherein a mounting groove is formed on the inner wall of the top of the cabinet body (1), a limiting plate (15) is fixedly mounted on the inner wall of the mounting groove, a limiting hole is formed on one side of the limiting plate (15), a bidirectional threaded rod (16) is rotatably mounted in the limiting hole, two moving plates (17) are in threaded connection with the outer side of the bidirectional threaded rod (16), fixed transverse plates (18) are fixedly mounted on the mutually close sides of the two moving plates (17), a U-shaped plate (19) is fixedly mounted on the mutually close sides of the two fixed transverse plates (18), L-shaped clamping plates (20) are fixedly mounted on the top and the bottom of one side of the U-shaped plate (19), the mutually close sides of the four L-shaped clamping plates (20) are movably abutted against the same fixed frame (21), and a motor (22) is fixedly mounted on the inner wall of the fixed frame (21), the output shaft of the motor (22) is fixedly provided with a fan blade (23).

4. The grounding locking device of the electrical switch cabinet as claimed in claim 1, wherein the inner walls of the left and right sides of the cabinet body (1) are fixedly provided with transverse plates (24), and the two moving plates (17) are respectively slidably sleeved on the corresponding transverse plates (24).

5. The electrical switch cabinet grounding locking device as claimed in claim 3, wherein one end of the bidirectional threaded rod (16) extends to the outside of the cabinet body (1) and is fixedly provided with a rotating disc.

6. The grounding locking device of the electrical switch cabinet as claimed in claim 1, wherein four corners of the bottom of the cabinet body (1) are fixedly provided with supporting bases, and a cabinet door is rotatably mounted on the front side of the cabinet body (1).