CN216087292U

CN216087292U - Protection device of electrical equipment

Info

Publication number: CN216087292U
Application number: CN202122680849.6U
Authority: CN
Inventors: 徐保太; 徐富军
Original assignee: Jiangsu Zhongtaizhike Safety Equipment Co ltd
Current assignee: Jiangsu Zhongtaizhike Safety Equipment Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-18
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a protection device of electrical equipment, which comprises a protection box, a radiating net and a rectangular groove, wherein the radiating net is arranged on one side of an inner cavity of the protection box; according to the utility model, the rectangular magnet is connected and separated with one side of the inner wall of the protective box in an adsorption manner, so that the heat dissipation net can be contracted to the periphery of the fixed rod at the bottom end of the circular tube through the thread-shaped elastic sheet, the convenience of opening and closing the heat dissipation net is realized, and the problems of time and labor waste caused by the need of regular maintenance and regular removal of a heat dissipation net mechanism for electrical equipment are solved.

Description

Protection device of electrical equipment

Technical Field

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

Background

Electrical equipment is widely used in industry, business and civil, and generates a large amount of heat during long-term operation, and conventional electrical equipment is usually installed in a protective box indoors to prevent moist air such as dust from entering the electrical equipment to damage electronic components in the electrical equipment.

When electrical equipment installs in the protective housing among the prior art, need dispel the heat in electrical equipment at a radiator-grid of protective housing surface mounting usually, and need regularly maintain the maintenance to electrical equipment, need regularly demolish radiator-grid mechanism, waste time and energy, install to electrical equipment simultaneously and need dismantle a large amount of screws and maintain comparatively difficultly at the protective housing.

Disclosure of Invention

The utility model aims to provide a protection device for electrical equipment, which aims to solve the problems that the electrical equipment needs to be maintained at regular intervals, a heat dissipation net mechanism needs to be dismantled at regular intervals, and time and labor are wasted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrical equipment's protection device, includes protecting box, radiator-grid, rectangular channel, protecting box inner chamber one side is equipped with the radiator-grid, the positive opposite side middle part fixedly connected with rectangle magnet of radiator-grid, be equipped with the rectangular channel in the protecting box inner chamber, the positive middle part fixedly connected with handle of rectangular channel, protecting box inner chamber back top fixedly connected with heat exchanger, protecting box inner chamber top one side fixedly connected with rectangle angle sign indicating number, the inside swing joint of rectangle angle sign indicating number has the pendulum rod, protecting box inner wall bottom is close to one end fixedly connected with circular pipe, circular pipe inner chamber bottom fixedly connected with dead lever, and the peripheral wraparound of dead lever has the shell fragment.

Preferably, a positioning rod is movably mounted on the other side of the top of the inner cavity of the protective box, a positioning hole is formed in one side face of the oscillating rod in a penetrating mode, and a movable groove is formed in the middle of one side face of the circular tube in a penetrating mode.

Preferably, the heat dissipation net and the movable groove are in clearance fit, and the movable groove is fixedly connected with one side face, far away from the circular pipe, of the inner cavity of the protective box through a rectangular magnet.

Preferably, the length value of the rectangular groove is equal to the length value of the radiating net, the back of the rectangular groove is attached to the back of the inner cavity of the protective box, the handle is located right behind the radiating net, the heat exchanger is located at the back of the radiating net, and the heat exchanger is viewed from the radiating net.

Preferably, the bottom end of the swing rod is fixedly connected with the middle of one side face of the rectangular groove, and one end of the bottom of the positioning rod is clamped in the positioning hole.

Preferably, the elastic sheet is of a scroll-shaped structure, the elastic sheet is made of an elastic structure, and the other end of the heat dissipation net is fixedly connected with one end of the elastic sheet.

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

according to the utility model, the rectangular magnet is connected and separated with one side of the inner wall of the protection box in an adsorption manner, so that the heat dissipation net can be contracted to the periphery of the fixing rod at the bottom end of the circular tube through the thread-shaped elastic sheet, the convenience of opening and closing the heat dissipation net is realized, the problems that the heat dissipation net needs to be maintained regularly and the heat dissipation net mechanism needs to be dismantled regularly, time and labor are wasted are solved, meanwhile, the oscillating bar drives the rectangular groove to swing to the periphery of the protection box inside the rectangular corner brace by pulling the handle, the rectangular groove is fixed by clamping one end of the bottom of the positioning rod in the positioning hole, the detection and maintenance of the electrical equipment at the bottom of the inner cavity of the rectangular groove are facilitated, and the problem that the electrical equipment is installed in the protection box and is difficult to maintain by disassembling a large number of screws is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective case of the present invention;

FIG. 3 is a schematic view of a heat dissipating grid according to the present invention;

fig. 4 is a schematic view of a part a of the enlarged structure in fig. 3.

In the figure: 1. a protective box; 2. a heat-dissipating web; 3. a rectangular magnet; 4. a rectangular groove; 5. a handle; 6. a heat exchanger; 7. rectangular corner connectors; 8. a swing rod; 9. positioning a rod; 10. positioning holes; 11. a circular tube; 12. a movable groove; 13. an elastic sheet.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protection device for electrical equipment comprises a protection box 1, a heat dissipation net 2 and a rectangular groove 4, wherein the heat dissipation net 2 is arranged on one side of an inner cavity of the protection box 1, one end of the heat dissipation net 2 is magnetically connected with one side of the inner wall of the protection box 1 through a rectangular magnet 3, the other end of the heat dissipation net 2 is fixedly connected to the other end of an elastic sheet 13 through a screw, the rectangular magnet 3 is clamped in the middle of the other side of the front surface of the heat dissipation net 2 through a clamping groove, the rectangular groove 4 is arranged in the inner cavity of the protection box 1, and the middle parts of two sides of the rectangular groove 4 are fixedly connected to the bottom ends of the inner side surfaces of two swing rods 8 through screws;

rectangular channel 4 openly middle part welding has handle 5, and 1 inner chamber back top of protective housing is through screw fixedly connected with

heat exchanger

6, and 1 inner chamber top of protective housing is through screw fixedly connected with rectangle angle sign indicating number 7, and rectangle angle sign indicating number 7 is inside to rotate through the bolt and be connected with

pendulum rod

8, and 1 inner wall bottom of protective housing is close to one end department and passes through screw fixedly connected with

circular pipe

11, and 11 inner chamber bottoms through connection of circular pipe have the dead lever, and the peripheral round-trip of dead lever has shell fragment 13.

Wherein, the other side of the top of the inner cavity of the protective box 1 is rotationally connected with a positioning rod 9 through a bolt, one side of a swing rod 8 is penetratingly provided with a positioning hole 10, the middle part of one side of a circular tube 11 is penetratingly provided with a movable groove 12, a radiating net 2 is in clearance fit with the movable groove 12, the movable groove 12 is fixedly connected with one side of the inner cavity of the protective box 1 far away from the circular tube 11 through a rectangular magnet 3, the length value of the rectangular groove 4 is equal to that of the radiating net 2, the back of the rectangular groove 4 is attached to the back of the inner cavity of the protective box 1, a handle 5 is positioned right behind the radiating net 2, a heat exchanger 6 is positioned at the back of the radiating net 2, the heat exchanger 6 is directly looked at the radiating net 2, the radiating net 2 is connected with and separated from one side of the inner wall of the protective box 1 through the adsorption of the rectangular magnet 3, so that the radiating net 2 can be contracted to the periphery of the fixing rod at the bottom end of the circular tube 11 through a thread-shaped elastic sheet 13, thereby realizing the convenience of opening and closing of the radiating net 2, the problems that the electric equipment needs to be maintained regularly, the heat dissipation net 2 mechanism needs to be dismantled regularly, and time and labor are wasted are solved.

Wherein, 8 bottom and 4 side middle part fixed connection of rectangular channel of pendulum rod, 9 bottom one end joints of locating lever are inside locating hole 10, shell fragment 13 is the scroll structure, and shell fragment 13 material is elastic construction, 2 other ends of radiator-grid and 13 one end fixed connection of shell fragment, through pulling handle 5, make 8 drive rectangular channel 4 of pendulum rod swing to protection box 1 periphery inside 7 rectangular corner sign indicating number, through 9 bottom one end joints of locating lever in locating hole 10, thereby make rectangular channel 4 fixed, be convenient for detect the maintenance to the electrical equipment of 4 inner chamber bottoms in rectangular channel, it needs to dismantle a large amount of screws and maintain at protection box 1 to have solved to install to electrical equipment, comparatively difficult problem.

The working principle is as follows: when using, when needs detect the maintenance to electrical equipment, earlier separate through 1 inner wall one side of rectangular magnet 3 and protective housing, make radiator-grid 2 can contract to the dead lever periphery of 11 bottoms of circular duct through spiral shell fragment 13, thereby realized the convenience that radiator-grid 2 opened, again through the locating hole 10 separation with 9 bottom one ends of the locating lever and the pendulum rod 8 one side at 1 inner chamber tops of protective housing, finally, through pulling handle 5, make pendulum rod 8 drive rectangular channel 4 at 7 inside swings to protective housing 1 periphery of rectangle angle sign indicating number, through 9 bottom one end joints of locating lever in locating hole 10, thereby make rectangular channel 4 fixed, be convenient for detect the maintenance to the electrical equipment of 4 inner chamber bottoms of rectangular channel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides an electrical equipment's protection device, includes protective housing (1), radiator-grid (2), rectangular channel (4), its characterized in that: protection box (1) inner chamber one side is equipped with radiator-grid (2), radiator-grid (2) openly opposite side middle part fixedly connected with rectangle magnet (3), be equipped with rectangular channel (4) in protection box (1) inner chamber, rectangular channel (4) openly middle part fixedly connected with handle (5), protection box (1) inner chamber back top fixedly connected with heat exchanger (6), protection box (1) inner chamber top one side fixedly connected with rectangle angle sign indicating number (7), the inside swing joint of rectangle angle sign indicating number (7) has pendulum rod (8), protection box (1) inner wall bottom is close to one end department fixedly connected with circular tube (11), circular tube (11) inner chamber bottom fixedly connected with dead lever, and the peripheral round-trip of dead lever has shell fragment (13).

2. A protection device for electrical equipment according to claim 1, characterized in that: a positioning rod (9) is movably mounted on the other side of the top of the inner cavity of the protective box (1), a positioning hole (10) is formed in one side face of the swing rod (8) in a penetrating mode, and a movable groove (12) is formed in the middle of one side face of the circular pipe (11) in a penetrating mode.

3. A protection device for electrical equipment according to claim 2, characterized in that: the heat dissipation net (2) is in clearance fit with the movable groove (12), and the movable groove (12) is fixedly connected with one side face, far away from the circular pipe (11), of the inner cavity of the protective box (1) through the rectangular magnet (3).

4. A protection device for electrical equipment according to claim 3, characterized in that: rectangular channel (4) length value with radiator-grid (2) length value equals, and rectangular channel (4) back with the guard box (1) inner chamber back is laminated mutually, handle (5) are located directly behind radiator-grid (2), heat exchanger (6) are located radiator-grid (2) back, and heat exchanger (6) are looked squarely in radiator-grid (2).

5. A protection device for electrical equipment according to claim 4, characterized in that: the bottom end of the swing rod (8) is fixedly connected with the middle part of one side face of the rectangular groove (4), and one end of the bottom of the positioning rod (9) is clamped in the positioning hole (10).

6. A protection device for electrical equipment according to claim 5, characterized in that: the elastic sheet (13) is of a scroll-shaped structure, the elastic sheet (13) is made of an elastic structure, and the other end of the heat dissipation net (2) is fixedly connected with one end of the elastic sheet (13).