CN219180996U

CN219180996U - Electrical equipment protection device

Info

Publication number: CN219180996U
Application number: CN202320446660.7U
Authority: CN
Inventors: 胡玉江; 于建涛; 李纯; 尚玉强; 崔坤; 李振京; 张国凯; 邹伟乐
Original assignee: Shandong Nafeibo Technology Development Co ltd
Current assignee: Shandong Nafeibo Technology Development Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-06-13
Anticipated expiration: 2033-03-10

Abstract

The utility model belongs to the technical field of electrical equipment, and particularly relates to an electrical equipment protection device, which comprises a cabinet body, wherein components are fixedly arranged in the cabinet body, a grounding mechanism is arranged in the cabinet body, a ventilation groove is formed in the cabinet body, a baffle is welded on the cabinet body, a cable is fixedly connected to the components, a limiting mechanism is arranged on the cabinet body, four supporting legs are welded on the cabinet body, and the four supporting legs are uniformly distributed on the cabinet body. According to the utility model, through the structures such as the sliding cylinder, the ejector rod, the contact piece, the bottom plate and the springs, the contact piece is contacted with the components and parts by the action of the springs on the ejector rod and the bottom plate, the bottom plate is contacted with the ground, the components and parts are connected with the ground, the components and parts are grounded, and the electric leakage of the device is avoided.

Description

Electrical equipment protection device

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an electrical equipment protection device.

Background

The utility model patent with the bulletin number of CN207251166U discloses an electric equipment protection device, which comprises electric equipment, a power supply, a current transformer and an equipment shell, wherein a current self-sensor, an electromagnetic switch and a power transformer are arranged in the equipment shell, an electromagnetic release and a relay are fixedly arranged at the upper end of the current transformer, the electric equipment and a wiring port are fixedly connected through wires, the power supply and the wiring port are fixedly connected through wires, a protection strip is fixedly arranged at the upper part of the electric equipment, an electromagnetic warning device is fixedly arranged on the surface of the equipment shell, a test control button is arranged at the lower end of a protection cover is arranged at the lower part of the equipment shell, and a total brake is further arranged in the protection cover, and the wiring port is divided into two groups of four; this patent is through setting up electromagnetism warning ware, division board, test accuse button and total floodgate, has ensured the security when electrical equipment protection device uses, more has the practicality, brings better use prospect. However, when the device is used, the device generates electric leakage, potential safety hazards are easily generated, and meanwhile, the cable is easily pulled by external force and is separated from components, so that the device is broken, and the protection is lacking. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide an electric equipment protection device, which solves the problems that the device generates electric leakage and potential safety hazard is easy to generate, and also solves the problems that a cable is easy to pull by external force and is separated from components, so that the device generates open circuit and lacks protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrical equipment protection device, includes the cabinet body, the internal fixed mounting of cabinet has components and parts, the internal grounding mechanism that is provided with of cabinet, the ventilative groove has been seted up on the cabinet body, the welding has the baffle on the cabinet body, fixedly connected with cable on the components and parts, be provided with stop gear on the cabinet body, the welding has four stabilizer blades on the cabinet body, four stabilizer blade evenly distributed is on the cabinet body.

Preferably, the grounding mechanism comprises a sliding cylinder, a push rod, a contact piece, a bottom plate, a spring and a guide rod, wherein the sliding cylinder is connected in the cabinet body in a sliding manner, the push rod is connected in the sliding manner, the contact piece is welded on the push rod, the contact piece is contacted with a component, the bottom plate is welded on the sliding cylinder, and the spring is arranged in the sliding cylinder. The grounding mechanism is arranged to ground the components.

Preferably, one end of the spring is welded with the ejector rod, and the other end of the spring is welded with the bottom plate. By providing a spring, the bottom plate is brought into contact with the ground.

Preferably, a guide rod is welded on the bottom plate, and the guide rod is connected with the cabinet body in a sliding manner. The bottom plate is guided by the guide rod.

Preferably, the stop gear includes a spiral shell section of thick bamboo, toper cover, end cover, clamping ring, the welding has a spiral shell section of thick bamboo on the cabinet body, sliding connection has a toper cover in the spiral shell section of thick bamboo, toper cover and cabinet body contact, toper cover and cable sliding connection, there is the end cover outside of spiral shell section of thick bamboo through threaded connection, end cover and cable sliding connection, the welding has the clamping ring on the end cover. Through setting up stop gear, it is spacing to the cable.

Preferably, the pressing ring is in contact with the screw cylinder, and the pressing ring is in contact with the conical sleeve. Through setting up the clamping ring, it is spacing to the taper sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the structures such as the sliding cylinder, the ejector rod, the contact piece, the bottom plate and the springs, the contact piece is contacted with the components and parts by the action of the springs on the ejector rod and the bottom plate, the bottom plate is contacted with the ground, the components and parts are connected with the ground, the components and parts are grounded, and the electric leakage of the device is avoided.

2. According to the utility model, by arranging the screw cylinder, the conical sleeve, the end cover, the compression ring and other structures, the end cover and the screw cylinder are rotated to perform threaded movement, so that the conical sleeve compresses the cable, the cable is not easy to separate from components and parts due to external force pulling, the wiring stability of the device is ensured, the device is protected, and the circuit of the device is prevented from being broken.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

In the figure: 1. a cabinet body; 2. a component; 3. a grounding mechanism; 4. a ventilation groove; 5. a baffle; 6. a cable; 7. a limiting mechanism; 8. a support leg; 31. a slide cylinder; 32. a push rod; 33. a contact; 34. a bottom plate; 35. a spring; 36. a guide rod; 71. a screw cylinder; 72. a conical sleeve; 73. an end cap; 74. and a compression ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 4, an electrical equipment protection device comprises a cabinet body 1, wherein components 2 are fixedly installed in the cabinet body 1, a grounding mechanism 3 is arranged in the cabinet body 1, a ventilation groove 4 is formed in the cabinet body 1, a baffle 5 is welded on the cabinet body 1, a cable 6 is fixedly connected to the components 2, a limiting mechanism 7 is arranged on the cabinet body 1, four supporting legs 8 are welded on the cabinet body 1, and the four supporting legs 8 are uniformly distributed on the cabinet body 1.

Referring to fig. 2 and 3, the grounding mechanism 3 includes a sliding cylinder 31, a push rod 32, a contact piece 33, a bottom plate 34, a spring 35 and a guide rod 36, the sliding cylinder 31 is slidably connected to the cabinet 1, the push rod 32 is slidably connected to the sliding cylinder 31, the contact piece 33 is welded on the push rod 32, the contact piece 33 is in contact with the component 2, the bottom plate 34 is welded on the sliding cylinder 31, the spring 35 is arranged in the sliding cylinder 31, one end of the spring 35 is welded with the push rod 32, the other end of the spring 35 is welded with the bottom plate 34, the bottom plate 34 is in contact with the ground through the arrangement of the spring 35, the guide rod 36 is welded on the bottom plate 34, the guide rod 36 is slidably connected with the cabinet 1, the bottom plate 34 is guided through the arrangement of the guide rod 36, and the grounding mechanism 3 is arranged to ground the component 2.

Referring to fig. 4, the limiting mechanism 7 includes a screw cylinder 71, a conical sleeve 72, an end cover 73 and a compression ring 74, the screw cylinder 71 is welded on the cabinet body 1, the conical sleeve 72 is connected with the screw cylinder 71 in a sliding manner, the conical sleeve 72 is in contact with the cabinet body 1, the conical sleeve 72 is connected with the cable 6 in a sliding manner, the outer side of the screw cylinder 71 is connected with the end cover 73 through threads, the end cover 73 is connected with the cable 6 in a sliding manner, the compression ring 74 is welded on the end cover 73, the compression ring 74 is in contact with the screw cylinder 71, the compression ring 74 is in contact with the conical sleeve 72, the conical sleeve 72 is limited by arranging the compression ring 74, and the cable 6 is limited by arranging the limiting mechanism 7.

The specific implementation process of the utility model is as follows: when the device is used, the device is moved to a designated position, then the spring 35 acts on the ejector rod 32 and the bottom plate 34, the contact piece 33 is contacted with the component 2, the bottom plate 34 is contacted with the ground, the component 2 is connected with the ground, the component 2 is grounded, the electric leakage of the device is avoided, when the cable 6 passes through the cabinet body 1 and the component 2 to be connected, the cable 6 passes through the end cover 73 and the conical sleeve 72, the end cover 73 and the screw barrel 71 are rotated to make screw movement, the conical sleeve 72 is used for compressing the cable 6, the cable 6 is not easy to pull by external force and separate from the component 2, the wiring stability of the device is ensured, the device is protected, and the circuit of the device is prevented from being broken.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical equipment protection device, includes cabinet body (1), its characterized in that: the novel multifunctional cabinet is characterized in that components (2) are fixedly installed in the cabinet body (1), a grounding mechanism (3) is arranged in the cabinet body (1), a ventilation groove (4) is formed in the cabinet body (1), a baffle (5) is welded on the cabinet body (1), a cable (6) is fixedly connected to the components (2), a limiting mechanism (7) is arranged on the cabinet body (1), four supporting legs (8) are welded on the cabinet body (1), and the supporting legs (8) are evenly distributed on the cabinet body (1).

2. An electrical equipment protection device according to claim 1, wherein: the grounding mechanism (3) comprises a sliding cylinder (31), an ejector rod (32), a contact piece (33), a bottom plate (34), a spring (35) and a guide rod (36), wherein the sliding cylinder (31) is connected in the cabinet body (1), the ejector rod (32) is connected in the sliding cylinder (31), the contact piece (33) is welded on the ejector rod (32), the contact piece (33) is contacted with the component (2), the bottom plate (34) is welded on the sliding cylinder (31), and the spring (35) is arranged in the sliding cylinder (31).

3. An electrical equipment protection device according to claim 2, wherein: one end of the spring (35) is welded with the ejector rod (32), and the other end of the spring (35) is welded with the bottom plate (34).

4. An electrical equipment protection device according to claim 2, wherein: the bottom plate (34) is welded with a guide rod (36), and the guide rod (36) is in sliding connection with the cabinet body (1).

5. An electrical equipment protection device according to claim 1, wherein: stop gear (7) are including spiral shell section of thick bamboo (71), toper cover (72), end cover (73), clamping ring (74), the welding has spiral shell section of thick bamboo (71) on the cabinet body (1), sliding connection has toper cover (72) on spiral shell section of thick bamboo (71), toper cover (72) and cabinet body (1) contact, toper cover (72) and cable (6) sliding connection, there is end cover (73) outside of spiral shell section of thick bamboo (71) through threaded connection, end cover (73) and cable (6) sliding connection, the welding has clamping ring (74) on end cover (73).

6. An electrical equipment protection device according to claim 5, wherein: the compression ring (74) is in contact with the screw cylinder (71), and the compression ring (74) is in contact with the conical sleeve (72).