CN216529963U

CN216529963U - Power distribution cabinet with good power engineering user appearance protection

Info

Publication number: CN216529963U
Application number: CN202123017892.0U
Authority: CN
Inventors: 李志龙; 付战瑞; 孙好彦
Original assignee: Shandong Shengda Electric Power Co ltd
Current assignee: Shandong Shengda Electric Power Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-13
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a power distribution cabinet with good appearance protection for power engineering users, which comprises a base and also comprises: the cabinet body: the cabinet body is positioned inside the base; the protection mechanism comprises: the protection mechanisms are arranged on two outer side walls of the cabinet body; a filter frame: the filter frames are arranged on the side wall of the cabinet body, and the number of the filter frames is four; the heat dissipation mechanism: the heat dissipation mechanism is arranged inside the cabinet body and extends to the outside of the upper end of the cabinet body; when the protection plate is extruded, the connecting block and the compression spring are extruded inwards, when the connecting block is extruded inwards, the two ends of the rotating plate can rotate in the connecting block and the support under the action of the connecting shaft, the supporting purpose of the protection plate at different positions can be realized, and when the extrusion is finished, the protection plate can be reset under the action of the compression spring, so that the protection purpose is realized; the purpose of heat dissipation and cooling of the interior of the cabinet body can be achieved by arranging the heat dissipation mechanism, so that the using effect and the service life of the cabinet body can be guaranteed.

Description

Power distribution cabinet with good power engineering user appearance protection

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet with good appearance protection of power engineering users.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

However, various power distribution cabinets in the market still have various problems, for example, when the power distribution cabinet in the prior art is in actual use, the protection performance is poor, so that the actual using effect and the service life are greatly influenced, and certain limitation is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet with good protection performance for the user appearance of the power engineering, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a power distribution cabinet that electric power engineering user appearance protectiveness is good, includes the base, still includes:

the cabinet body: the cabinet body is located inside the base;

the protection mechanism comprises: the protection mechanisms are arranged on two outer side walls of the cabinet body;

a filter frame: the filter frames are arranged on the side wall of the cabinet body, and the number of the filter frames is four;

the heat dissipation mechanism: the heat dissipation mechanism is installed inside the cabinet body and extends to the outside of the upper end of the cabinet body.

Preferably, the protection mechanism comprises a fixed plate, a support plate is fixedly mounted on the outer end face of the fixed plate, a support and a positioning plate are fixedly mounted on the outer end face of the fixed plate, a compression spring is fixedly connected to the outer end face of the positioning plate, a connecting block is fixedly mounted on the outer end face of the compression spring, a protection plate is detachably mounted on the outer end face of the connecting block, and the connecting block and the support are connected with a rotating plate through a connecting shaft.

Preferably, the brackets and the positioning plate are positioned on the inner side of the support plate, the number of the positioning plates is three, and two brackets are arranged on two sides of one positioning plate.

Preferably, the outer end of the support and the inner end face of the connecting block are both provided with mounting grooves matched with the size of the rotating plate, and two ends of the rotating plate are mounted in the mounting grooves.

Preferably, the heat dissipation mechanism includes the motor, terminal surface fixed mounting has the flabellum under the motor shaft of motor, the outside of flabellum is provided with the protective frame, the up end of protective frame with the interior roof fixed connection of the cabinet body.

Preferably, the protective frame is of a U-shaped structure formed by three pieces of materials with the thickness of 5 cm.

Preferably, the upper end face of the cabinet body is fixedly provided with a supporting plate, and the upper end face of the supporting plate is fixedly provided with a rain baffle.

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

(1) this switch board that electric power engineering user appearance protectiveness is good receives when the extrusion when the guard plate, can inwards extrude connecting block and compression spring, when the connecting block inwards extrudees, under the effect of connecting axle, the both ends of changeing the board can rotate in the inside of connecting block and support, can realize the support purpose of the guard plate of different positions, when the extrusion finishes, can make the guard plate reset under compression spring's effect, realizes the purpose of protection.

(2) This power engineering user appearance protectiveness's switch board that is good, behind the starter motor, can drive the motor shaft and be circular motion to can drive the flabellum and rotate, and then can dispel the heat the purpose of cooling, can realize the protection purpose of flabellum through setting up the protective frame, thereby can guarantee radiating effect, the practicality is strong.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a perspective view of the shielding mechanism of the present invention;

fig. 4 is a perspective view of the heat dissipation mechanism of the present invention.

In the figure: 1. a base; 2. a cabinet body; 3. a protection mechanism; 301. a fixing plate; 302. a support plate; 303. a support; 304. positioning a plate; 305. a compression spring; 306. connecting blocks; 307. a protection plate; 308. a connecting shaft; 309. rotating the plate; 4. a filter frame; 5. a heat dissipation mechanism; 501. a motor; 502. a motor shaft; 503. a fan blade; 504. a protective frame; 6. a support plate; 7. a rain shield.

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 utility model provides a power distribution cabinet with good user-shape protection in power engineering, which includes a base 1, and further includes:

the cabinet body 2: the cabinet body 2 is positioned inside the base 1;

the protection mechanism 3: the protection mechanisms 3 are arranged on two outer side walls of the cabinet body 2;

and (4) a filter frame: the filter frames 4 are arranged on the side wall of the cabinet body 2, and are totally provided with four filter frames;

the heat dissipation mechanism 5: the heat dissipation mechanism 5 is installed inside the cabinet 2 and extends to the outside of the upper end of the cabinet 2.

In this embodiment, preferably, the protection mechanism 3 includes a fixed plate 301, a support plate 302 is fixedly mounted on an outer end surface of the fixed plate 301, a bracket 303 and a positioning plate 304 are fixedly mounted on the outer end surface of the fixed plate 301, a compression spring 305 is fixedly connected to the outer end surface of the positioning plate 304, a connecting block 306 is fixedly mounted on the outer end surface of the compression spring 305, a protection plate 307 is detachably mounted on the outer end surface of the connecting block 306, and the connecting block 306 and the bracket 303 are connected with a rotating plate 309 through a connecting shaft 308; can guarantee support board 302 through setting up fixed plate 301, the installation stability of support 303 and locating plate 304, when protection plate 307 receives the extrusion, can inwards extrude connecting block 306 and compression spring 305, when connecting block 306 inwards extrudees, under the effect of connecting axle 308, the both ends of changeing board 309 can be in the inside rotation of connecting block 306 and support 303, can realize the support purpose of the protection plate 307 of different positions, when the extrusion is ended, can make protection plate 307 reset under compression spring 305's effect, realize the purpose of protection.

In this embodiment, preferably, the brackets 303 and the positioning plates 304 are located inside the support plate 302, three positioning plates 304 are uniformly arranged, and two brackets 303 are arranged on two sides of one positioning plate 304; the actual shock absorption effect can be guaranteed by arranging the plurality of supports 303 and the plurality of positioning plates 304, the protection performance is good, and the practicability is high.

In this embodiment, preferably, the outer end of the bracket 303 and the inner end surface of the connecting block 306 are both provided with mounting grooves matched with the size of the rotating plate 309, and both ends of the rotating plate 309 are mounted in the mounting grooves; can guarantee to change board 309's installation stability through setting up the mounting groove, and have limiting displacement concurrently, and can avoid changeing board 309's both ends and drop from the inside of connecting block 306 and support 303 through setting up connecting axle 308, excellent in use effect.

In this embodiment, preferably, the heat dissipation mechanism 5 includes a motor 501, a fan blade 503 is fixedly installed on a lower end surface of a motor shaft 502 of the motor 501, a protection frame 504 is arranged outside the fan blade 503, and an upper end surface of the protection frame 504 is fixedly connected with an inner top wall of the cabinet body 2; after the starting motor 501, the motor shaft 502 can be driven to do circular motion, so that the fan blades 503 can be driven to rotate, the purpose of heat dissipation and cooling can be achieved, the protection purpose of the fan blades 503 can be achieved through the arrangement of the protection frame 504, the heat dissipation effect can be guaranteed, and the practicability is high.

In this embodiment, preferably, the protection frame 504 has a U-shaped structure surrounded by three pieces of 5cm thick; can realize flabellum 503's protection purpose through this kind of setting, and can not influence the radiating purpose of blast air, the effect of use is good, and the practicality is strong.

In this embodiment, preferably, a supporting plate 6 is fixedly installed on the upper end surface of the cabinet body 2, and a rain shield 7 is fixedly installed on the upper end surface of the supporting plate 6; can guarantee the installation stability of weather shield 7 through setting up backup pad 6, can avoid piling up of rainwater and influence the result of use and the life of switch board through setting up weather shield 7.

The working principle and the using process of the utility model are as follows: when the device is used, the upper end surface of the base 1 is provided with a groove matched with the external size of the cabinet body 2, the cabinet body 2 is buckled in the groove, the working stability of the cabinet body 2 can be ensured under the action of the base 1, and the cabinet body is convenient to disassemble;

the fixing plate 301 is arranged to ensure the mounting stability of the support plate 302, the bracket 303 and the positioning plate 304, when the protection plate 307 is extruded, the connecting block 306 and the compression spring 305 can be extruded inwards, when the connecting block 306 is extruded inwards, the two ends of the rotating plate 309 can rotate inside the connecting block 306 and the bracket 303 under the action of the connecting shaft 308, the supporting purpose of the protection plate 307 at different positions can be realized, when the extrusion is finished, the protection plate 307 can be reset under the action of the compression spring 305, and the protection purpose is realized;

after the motor 501 is started, the motor shaft 502 can be driven to do circular motion, so that the fan blades 503 can be driven to rotate, the purpose of heat dissipation and cooling can be achieved, the protection purpose of the fan blades 503 can be achieved through the arrangement of the protection frame 504, the heat dissipation effect can be guaranteed, and the practicability is high;

can guarantee the installation stability of weather shield 7 through setting up backup pad 6, can avoid piling up of rainwater and influence the result of use and the life of switch board through setting up weather shield 7.

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 a switch board that electric power engineering user appearance protectiveness is good, includes base (1), its characterized in that still includes:

cabinet (2): the cabinet body (2) is located inside the base (1);

protection mechanism (3): the protection mechanisms (3) are arranged on two outer side walls of the cabinet body (2);

filter frame (4): the filter frames (4) are arranged on the side wall of the cabinet body (2) and are totally provided with four filter frames;

heat dissipation mechanism (5): the heat dissipation mechanism (5) is installed inside the cabinet body (2) and extends to the outside of the upper end of the cabinet body (2).

2. The power distribution cabinet with good protection for the user of the power engineering according to claim 1, wherein: protection machanism (3) are including fixed plate (301), the outer terminal surface fixed mounting of fixed plate (301) has extension board (302), the outer terminal surface fixed mounting of fixed plate (301) has support (303) and locating plate (304), the outer terminal surface fixedly connected with compression spring (305) of locating plate (304), the outer terminal surface fixed mounting of compression spring (305) has connecting block (306), the outer terminal surface demountable installation of connecting block (306) has guard plate (307), connecting block (306) with support (303) are connected with commentaries on classics board (309) through connecting axle (308).

3. The power distribution cabinet with good protection for the user of the power engineering according to claim 2, wherein: the brackets (303) and the positioning plates (304) are positioned on the inner side of the support plate (302), three positioning plates (304) are uniformly arranged, and two brackets (303) are arranged on two sides of one positioning plate (304).

4. The power distribution cabinet with good protection for the user of the power engineering according to claim 2, wherein: the outer end of support (303) with the mounting groove of connecting block (306) size looks adaptation is all seted up with change board (309), the both ends of changeing board (309) are installed in the mounting groove.

5. The power distribution cabinet with good protection for the user of the power engineering according to claim 1, wherein: the heat dissipation mechanism (5) comprises a motor (501), fan blades (503) are fixedly mounted on the lower end face of a motor shaft (502) of the motor (501), a protection frame (504) is arranged on the outer side of each fan blade (503), and the upper end face of each protection frame (504) is fixedly connected with the inner top wall of the cabinet body (2).

6. The power distribution cabinet with good protection for the user shape of the power engineering according to claim 5, wherein: the protective frame (504) is of a U-shaped structure formed by three pieces of materials with the thickness of 5cm in a surrounding mode.

7. The power distribution cabinet with good protection for the user of the power engineering according to claim 1, wherein: the upper end face fixed mounting of the cabinet body (2) has a supporting plate (6), and the upper end face fixed mounting of the supporting plate (6) has a rain baffle (7).