CN216491771U

CN216491771U - Electric protection device

Info

Publication number: CN216491771U
Application number: CN202123136921.5U
Authority: CN
Inventors: 余锦俊; 郑婷; 卢毓桦; 曹华江; 舒地灵; 莫德娟
Original assignee: Baise University
Current assignee: Baise University
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-10
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an electrical protection device relates to electrical protection technical field. The utility model provides an electrical protection device, includes supporting leg, box, fixed plate and top cap, still includes heat dissipation mechanism and installation mechanism, the box is installed at the top of supporting leg, the fixed plate is installed at the top of box, the top cap is installed at the top of fixed plate, the inside of top cap is provided with heat dissipation mechanism, the inside of box is provided with installation mechanism, heat dissipation mechanism includes filter screen, driving motor, transfer line, inlet fan and exhaust fan, two sets of filter screens are installed to the bilateral symmetry of top cap. The utility model provides an electrical protection device has solved regulator cubicle commonly used and has had a large amount of heat productions because its inside components and parts are more when the operation to influence the performance and the life of components and parts, and because the inner space of the cabinet body is less, the inconvenient problem of installing of carrying on.

Description

Electric protection device

Technical Field

The utility model relates to an electrical protection technical field especially relates to an electrical protection device.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

The regulator cubicle commonly used has a large amount of heat production when moving because its inside components and parts are more to influence the performance and the life of components and parts, and because the inner space of the cabinet body is less, inconvenient installation, the practicality is not high, therefore needs a radiating effect good, and conveniently carries out the regulator cubicle of components and parts installation.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electrical protection device has solved regulator cubicle commonly used and has had a large amount of heat production when the operation because its inside components and parts are more to influence the performance and the life of components and parts, and because the inner space of the cabinet body is less, inconvenient installation, problem that the practicality is not high.

For solving the technical problem, the utility model provides a pair of electrical protection device, including supporting leg, box, fixed plate and top cap, still include heat dissipation mechanism and installation mechanism, the box is installed at the top of supporting leg, the fixed plate is installed at the top of box, the top cap is installed at the top of fixed plate, the inside of top cap is provided with heat dissipation mechanism, the inside of box is provided with installation mechanism.

Preferably, heat dissipation mechanism includes filter screen, driving motor, transfer line, fan and exhaust fan, two sets of filter screens are installed to the bilateral symmetry of top cap, driving motor is installed to the inner wall of top cap, driving motor's power take off end installs the transfer line, the surface of transfer line and the internally mounted who is located the top cap have the fan of intaking, the exhaust fan is installed to the bottom of transfer line.

Preferably, the top cap is of a hollow structure, the top cap is mounted on the upper surface of the fixing plate through screws, and through holes are formed in the two sides of the top cap and located in the filter screen.

Preferably, one end of the transmission rod is installed at the power output end of the driving motor, the other end of the transmission rod penetrates through the box body and extends to the outside, and the exhaust fan is installed on the surface of the extension section.

Preferably, installation mechanism includes mounting bracket, sleeve, mount, lug and mounting panel, the multiunit mounting bracket is installed to the inner wall symmetry of box, the sleeve is installed to the other end of mounting bracket, the mount is all installed on telescopic surface all around, the inboard surface mounting of mount has the multiunit lug, lug surface mounting has the mounting panel.

Preferably, the sleeve is installed on the inner wall of the box body through the installation frame, and a through hole matched with the transmission rod is formed in the sleeve.

Preferably, the surfaces of the two sides of the mounting plate are provided with clamping grooves matched with the bumps, and the mounting plate is a hollow plate.

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

1. the utility model provides an electrical protection device, through the heat dissipation mechanism that sets up, there is a large amount of heat productions when the inside components and parts operation of box, at this moment drives the transfer line through driving motor and rotates, at this moment the air inlet fan and the exhaust fan on transfer line surface rotate to accelerate the inside air flow of box, thereby realize quick heat dissipation, the effect of filter screen is filtered the inside air of getting into the box, prevents that the dust from getting into the inside of box.

2. The utility model provides an electrical protection device, through the installation mechanism that sets up, when carrying out the installation of components and parts, take the mounting panel out, install components and parts on the surface of mounting panel, because the mounting panel is the fretwork form, guaranteed the mobility of air in the time of easy to assemble, with mounting panel together with components and parts slidable mounting on the surface of lug after the installation is accomplished, easy operation, the practicality is higher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the sleeve according to the present invention;

fig. 3 is a schematic structural view of the mounting rack of the present invention;

fig. 4 is the schematic diagram of the structure of the installation plate of the present invention.

Reference numbers in the figures: 1. supporting legs; 2. a box body; 3. a fixing plate; 4. a top cover; 5. a heat dissipation mechanism; 501. a filter screen; 502. a drive motor; 503. a transmission rod; 504. a fan inlet; 505. an exhaust fan; 6. an installation mechanism; 601. a mounting frame; 602. a sleeve; 603. a fixed mount; 604. a bump; 605. and (7) mounting the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electrical protection device, includes supporting leg 1, box 2, fixed plate 3 and top cap 4, still includes heat dissipation mechanism 5 and installation mechanism 6, and box 2 is installed at the top of supporting leg 1, and fixed plate 3 is installed at the top of box 2, and top cap 4 is installed at the top of fixed plate 3, and the inside of top cap 4 is provided with heat dissipation mechanism 5.

The heat dissipation mechanism 5 comprises filter screens 501, a driving motor 502, a transmission rod 503, an air inlet fan 504 and an exhaust fan 505, two groups of filter screens 501 are symmetrically arranged on two sides of the top cover 4, the driving motor 502 is arranged on the inner wall of the top cover 4, the transmission rod 503 is arranged at the power output end of the driving motor 502, the air inlet fan 504 is arranged on the surface of the transmission rod 503 and located inside the top cover 4, and the exhaust fan 505 is arranged at the bottom end of the transmission rod 503.

The top cover 4 is a hollow structure, the top cover 4 is mounted on the upper surface of the fixing plate 3 through screws, and through holes are formed in two sides of the top cover 4 and inside the filter screen 501.

One end of the driving rod 503 is installed at the power output end of the driving motor 502, and the other end thereof penetrates the case 2 and extends to the outside, and the exhaust fan 505 is installed on the surface of the extension section.

In this embodiment, through the heat dissipation mechanism 5 that sets up, there is a large amount of heat production when the inside components and parts of box 2 move, at this moment, drives transfer line 503 through driving motor 502 and rotates, and at this moment, the fan 504 and the exhaust fan 505 that advance on transfer line 503 surface rotate to accelerate the inside air flow of box 2, thereby realize quick heat dissipation, filter screen 501's effect is to filtering the inside air that gets into box 2, prevents that the dust from getting into the inside of box 2.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the utility model provides an electrical protection device, still includes installation mechanism 6, and the inside of box 2 is provided with installation mechanism 6, and installation mechanism 6 includes mounting bracket 601, sleeve 602, mount 603, lug 604 and mounting panel 605, and multiunit mounting bracket 601 is installed to the inner wall symmetry of box 2, and sleeve 602 is installed to the other end of mounting bracket 601, and mount 603 is all installed to the surface all around of sleeve 602, and the inboard surface mounting of mount 603 has multiunit lug 604, and lug 604 surface mounting has mounting panel 605.

The sleeve 602 is mounted on the inner wall of the box 2 through the mounting bracket 601, and a through hole matched with the transmission rod 503 is formed inside the sleeve 602.

The mounting plate 605 has a slot on the surface at both sides thereof, the slot being adapted to the protrusion 604, and the mounting plate 605 is a hollow plate.

In this embodiment, through the installation mechanism 6, when the component is installed, the installation plate 605 is taken out, and the component is installed on the surface of the installation plate 605, because the installation plate 605 is in a hollow shape, the air fluidity is ensured while the installation is convenient, and after the installation, the installation plate 605 and the component are slidably installed on the surface of the bump 604, so that the operation is simple, and the practicability is high.

The working principle of the utility model is as follows:

the first innovation point implementation step:

firstly, when components inside the box body 2 run, a large amount of heat is generated;

secondly, the driving motor 502 drives the driving rod 503 to rotate, and the air inlet fan 504 and the air outlet fan 505 on the surface of the driving rod 503 rotate, so that the air flow inside the box body 2 is accelerated, and the quick heat dissipation is realized;

third, the filter net 501 serves to filter air introduced into the interior of the cabinet 2, thereby preventing dust from being introduced into the interior of the cabinet 2.

The implementation step of the second innovation point:

a first step of mounting a component by pulling out the mounting board 605 and mounting the component on the surface of the mounting board 605;

secondly, the mounting plate 605 is hollow, so that the mounting is convenient and the air fluidity is ensured;

and thirdly, after the installation is finished, the installation plate 605 and the components are installed on the surface of the bump 604 in a sliding mode, and the operation is simple.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical protection device, includes supporting leg (1), box (2), fixed plate (3) and top cap (4), its characterized in that: still including heat dissipation mechanism (5) and installation mechanism (6), box (2) are installed at the top of supporting leg (1), fixed plate (3) are installed at the top of box (2), top cap (4) are installed at the top of fixed plate (3), the inside of top cap (4) is provided with heat dissipation mechanism (5), the inside of box (2) is provided with installation mechanism (6).

2. The electric protection device of claim 1, characterized in that, heat dissipation mechanism (5) includes filter screen (501), driving motor (502), transfer line (503), air inlet fan (504) and exhaust fan (505), two sets of filter screen (501) are installed to the bilateral symmetry of top cap (4), driving motor (502) are installed to the inner wall of top cap (4), driving line (503) are installed to the power take off end of driving motor (502), the surface of transfer line (503) and the internally mounted who is located top cap (4) have air inlet fan (504), exhaust fan (505) are installed to the bottom of transfer line (503).

3. An electric protection device according to claim 2, characterized in that the top cover (4) is a hollow structure, the top cover (4) is mounted on the upper surface of the fixing plate (3) through screws, and through holes are arranged on two sides of the top cover (4) and inside the filter screen (501).

4. An electric protection device according to claim 3, characterized in that one end of the driving rod (503) is mounted at the power output end of the driving motor (502), and the other end thereof penetrates the box body (2) and extends to the outside, and the exhaust fan (505) is mounted on the surface of the extension section.

5. The electrical protection device according to claim 4, wherein the mounting mechanism (6) comprises a mounting frame (601), a sleeve (602), a fixing frame (603), a plurality of groups of mounting frames (601) and a mounting plate (605), the inner wall of the box body (2) is symmetrically provided with the mounting frames (601), the sleeve (602) is arranged at the other end of the mounting frame (601), the fixing frame (603) is arranged on the peripheral surface of the sleeve (602), the plurality of groups of lugs (604) are arranged on the inner side surface of the fixing frame (603), and the mounting plate (605) is arranged on the surface of the lug (604).

6. The electrical protection device according to claim 5, wherein the sleeve (602) is mounted on the inner wall of the box body (2) through a mounting frame (601), and a through hole matched with the transmission rod (503) is formed in the sleeve (602).

7. The electrical protection device of claim 6, wherein the mounting plate (605) has slots formed on both side surfaces thereof for fitting with the protrusions (604), and the mounting plate (605) is a hollow plate.