CN212542993U

CN212542993U - Power distribution cabinet with protection measures

Info

Publication number: CN212542993U
Application number: CN202020528498.XU
Authority: CN
Inventors: 黄蓉; 张学泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-02-12
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a power distribution cabinet with protective measures; belongs to the technical field of distribution boxes; its technical essential includes including the main tank body, main tank body left side wall upper portion fixedly connected with micro motor, the first belt pulley of micro motor's output shaft top fixedly connected with, the equal fixedly connected with supporting shoe in last wall four corners department of main tank body, the common fixedly connected with roof of the last wall of a plurality of supporting shoes, the left and right sides of roof all is through bearing fixedly connected with roll axis, the equal fixedly connected with biax belt pulley in both ends of one of them roll axis, the equal fixedly connected with second belt pulley in both ends of another roll axis, the utility model discloses snow to on the roof that can convenient and fast clears up plays a snow safeguard measure to the switch board top effectively, improves the security performance of switch board body, realizes the fixed to distribution facility, has improved the installation effectiveness to the effectual distribution facility short circuit because of touchhing water that prevents.

Description

Power distribution cabinet with protection measures

The technical field is as follows:

the utility model relates to a switch board technical field, in particular to switch board with safeguard measure.

Background art:

the power distribution cabinet is the final-stage equipment of a power distribution system, is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

Switch board among the prior art sets up more and uses outdoors, in winter, there is sleet weather outdoors, however, the top of traditional switch board does not have safeguard measure usually, so in sleet weather, the top of switch board produces snow easily, when switch board top snow accumulation is too much, cause the damage to the switch board easily, influence the switch board and carry out the electric power distribution, and comparatively loaded down with trivial details inconvenience when the installation, traditional mounting means needs the manual work to screw power supply facility inside the switch board through the screw, it is more troublesome during the dismouting, workman's installation effectiveness has also been influenced.

Therefore, it is necessary to invent a power distribution cabinet with protection measures to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a switch board with safeguard measure to snow removing and install inconvenient not enough among the solution prior art.

The utility model discloses by following technical scheme implement: a power distribution cabinet with protective measures comprises a main cabinet body, wherein the upper part of the left side wall of the main cabinet body is fixedly connected with a micro motor, and the top end of an output shaft of the micro motor is fixedly connected with a first belt pulley;

the four corners of the upper surface wall of the main box body are fixedly connected with supporting blocks, the upper surface walls of a plurality of supporting blocks are fixedly connected with a top plate together, the left side and the right side of the top plate are fixedly connected with rolling shafts through bearings, two ends of one rolling shaft are fixedly connected with double-shaft belt pulleys, two ends of the other rolling shaft are fixedly connected with second belt pulleys, the double-shaft belt pulleys and the opposite first belt pulleys are connected with a first belt together in a matched manner, the double-shaft belt pulleys and the second belt pulleys on the same side are connected with a second belt together in a matched manner, and the outer surface walls of the two second belts are fixedly connected with a scraper plate together;

the inside fixedly connected with fixture of main tank.

Preferably, fixture includes first spring and second spring, the equal fixed connection fixed block of the relative one end of first spring and second spring, two the equal fixedly connected with flexible gag lever post in the relative one side of fixed block, flexible gag lever post is located first spring and second spring inner wall, two the equal first splint of fixedly connected with and the second splint in the relative one side of fixed block, two the equal fixedly connected with arm-tie of the wall of table of going up of fixed block, two the common fixedly connected with baffle of wall of table of fixed block, the baffle surface is seted up and is drawn the corresponding draw-in groove of arm-tie, two the grooving has all been seted up to the tip of draw-in groove.

Preferably, the upper part of the left side wall of the main box body is fixedly connected with a protective cover corresponding to the micro motor, and an opening corresponding to the first belt is formed in the upper surface wall of the protective cover.

Preferably, the front surface of the main box body is provided with a box door, and the right side of the main box body is fixedly connected with a handle. Preferably, a plurality of heat dissipation holes are formed in the rear surface of the main box body.

Preferably, the inner surface walls of the periphery of the main box body are provided with heat absorption sponges.

Preferably, the four corners of the rear surface of the main box body are provided with mounting holes.

The utility model has the advantages that:

1. the miniature motor is arranged on the left side wall of the main box body, so that power can be provided for the snow removing device, the rolling shaft, the belt pulley and the scraper are arranged at the top of the power distribution cabinet, the miniature motor drives the belt pulley to rotate through a belt and then drives the scraper to scrape through the belt pulley, and the structural design of the device can conveniently and quickly clean accumulated snow on the top plate, effectively take an accumulated snow protection measure on the top of the power distribution cabinet and improve the safety performance of the power distribution cabinet body;

2. through internally mounted splint, spring and the pull pin at the switch board, pull the pin through the pulling and make first splint and second splint to opposite reverse pulling, both can loosen the pull pin when waiting to join in marriage the power supply and establishing to discharge, realize the fixed to distribution facility, improved the installation effectiveness.

3. Through installing the heat absorption sponge all around in the switch board on the table wall, when the distribution facility distributes out the high heat because of the distribution, the high heat can be adsorbed by the heat absorption sponge to reach radiating purpose, and the water of infiltration block terminal can be adsorbed by the heat absorption sponge during sleet weather, thereby the effectual distribution facility that prevents is because of touchhing water short circuit.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic cross-sectional view of fig. 2 according to the present invention.

In the figure: 1. a main box body; 2. a micro motor; 3. a first pulley; 4. a support block; 5. a top plate; 6. a roll axis; 7. a double-shaft belt pulley; 8. a second pulley; 9. a first belt; 10. A second belt; 11. a squeegee; 12. a first spring; 13. a second spring; 14. a fixed block; 15. pulling a pin; 16. a partition plate; 17. a card slot; 18. a first splint; 19. a second splint; 20. A protective cover; 21. a box door; 22. heat dissipation holes; 23. mounting holes; 24. a heat absorbing sponge.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a power distribution cabinet with protective measures as shown in figures 1-4,

the device comprises a main box body 1, wherein the upper part of the left side wall of the main box body 1 is fixedly connected with a micro motor 2, and the top end of an output shaft of the micro motor 2 is fixedly connected with a first belt pulley 3;

the equal fixedly connected with supporting shoe 4 in last wall four corners department of main tank 1, the common fixedly connected with roof 5 in last wall of a plurality of supporting shoes 4, bearing fixedly connected with roll axis 6 is all passed through to the left and right sides of roof 5, the equal fixedly connected with biax belt pulley 7 in both ends of one of them roll axis 6, the equal fixedly connected with second belt pulley 8 in both ends of another roll axis 6, a plurality of biax belt pulleys 7 and the common accordant connection of relative first belt pulley 3 have first belt 9, the common accordant connection of second belt pulley 8 of a plurality of biax belt pulleys 7 and homonymy has second belt 10, the common fixedly connected with scraper blade 11 of the exterior wall of two second belts 10, the inside fixedly connected with fixture of main tank 1, the lower wall of scraper blade 11 is connected with the last wall of roof 5, can strike off the snow on roof surface.

Fixture includes first spring 12 and second spring 13, the equal fixed connection fixed block 14 of the relative one end of first spring 12 and second spring 13, the equal fixedly connected with flexible gag lever post in the relative one side of two fixed blocks 14, flexible gag lever post is located first spring 12 and second spring 13 inner wall, the equal fixedly connected with first splint 18 and the second splint 19 in the relative one side of two fixed blocks 14, the equal fixedly connected with pull pin 15 of the equal fixedly connected with of the last table wall of two fixed blocks 14, the common fixedly connected with baffle 16 of the last table wall of two fixed blocks 14, baffle 16 surface is seted up and is pulled pin 15 corresponding draw-in groove 17, the support groove has all been seted up to the tip of two draw-in grooves 17, the setting of support groove, can make pull pin 15 can draw in the support groove and block.

The protection casing 20 corresponding with micro motor 2 is fixedly connected with the left side wall upper portion of the main tank body 1, the opening corresponding with first belt 9 is seted up to the upper surface wall of the protection casing 20, and the setting of the protection casing 20 can prevent that the micro motor 2 from intaking in sleet weather to influence the snow removing.

The front of the box body 1 is provided with a box door 21, and the right side of the box body is fixedly connected with a handle, so that an operator can conveniently open the box door 21.

A plurality of heat dissipation holes 22 are formed in the rear face of the main box body 1, and the heat dissipation holes 22 can dissipate hot air inside the distribution box.

The inner surface walls of the periphery of the main box body 1 are provided with heat absorption sponges 24, and the heat absorption sponges 24 can absorb heat of the power distribution device.

Mounting holes 23 are formed in four corners of the rear surface of the main box body 1, and the mounting holes 23 facilitate installation of a distribution box by workers.

The specific use method of the power distribution cabinet with the protection measures comprises the following steps:

firstly, opening a cabinet door, pulling the pull pin 15 into the branch groove, putting the power distribution facility in, loosening the pull pin 15, and clamping the power distribution facility by the first clamping plate 18 and the second clamping plate 19 which move towards opposite directions due to the elasticity of the first spring 12 and the second spring 13 so as to fix the power distribution facility;

at last, the micro motor 2 is opened, the output shaft of the micro motor 2 drives the first belt pulley 3 to rotate, the first belt pulley 3 drives the double-shaft belt pulley 7 to rotate through the first belt 9, the double-shaft belt pulley 7 drives the rolling shaft 6 to rotate, the double-shaft belt pulley 7 drives the second belt pulley 8 to rotate through the second belt 10, the second belt pulley 8 drives the rolling shaft 6 to rotate, the second belt 10 drives the scraper blade 11 to scrape, and the purpose of removing the accumulated snow on the top of the device is achieved.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. The utility model provides a switch board with safeguard measure, includes main tank body (1), its characterized in that: the upper part of the left side wall of the main box body (1) is fixedly connected with a micro motor (2), and the top end of an output shaft of the micro motor (2) is fixedly connected with a first belt pulley (3);

supporting blocks (4) are fixedly connected to four corners of the upper surface wall of the main box body (1), a top plate (5) is fixedly connected to the upper surface walls of the supporting blocks (4) together, rolling shafts (6) are fixedly connected to the left side and the right side of the top plate (5) through bearings, a double-shaft belt pulley (7) is fixedly connected to two ends of one rolling shaft (6), a second belt pulley (8) is fixedly connected to two ends of the other rolling shaft (6), the double-shaft belt pulleys (7) and the opposite first belt pulley (3) are connected with a first belt (9) in a matched mode together, the double-shaft belt pulleys (7) and the second belt pulley (8) on the same side are connected with a second belt (10) in a matched mode together, and scraping plates (11) are fixedly connected to the outer surface walls of the two second belt pulleys (10) together;

the inside of the main box body (1) is fixedly connected with a clamping mechanism.

2. The switch board with safeguard measure of claim 1, characterized in that: fixture includes first spring (12) and second spring (13), the equal fixed connection fixed block (14) of the relative one end of first spring (12) and second spring (13), two the equal fixedly connected with flexible gag lever post in the relative one side of fixed block (14), flexible gag lever post is located first spring (12) and second spring (13) inner wall, two the equal fixedly connected with first splint (18) and second splint (19) in the relative one side of fixed block (14), two the equal fixedly connected with of last wall of fixed block (14) draws round pin (15), two the common fixedly connected with baffle (16) of wall is gone up in fixed block (14), baffle (16) surface seted up with draw round pin (15) corresponding draw-in groove (17), two a groove has all been seted up to the tip of draw-in groove (17).

3. The switch board with safeguard measure of claim 1, characterized in that: the upper portion of the left side wall of the main box body (1) is fixedly connected with a protective cover (20) corresponding to the micro motor (2), and an opening corresponding to the first belt (9) is formed in the upper surface wall of the protective cover (20).

4. The switch board with safeguard measure of claim 1, characterized in that: the front side of the main box body (1) is provided with a box door, and the right side of the main box body is fixedly connected with a handle.

5. The switch board with safeguard measure of claim 1, characterized in that: a plurality of heat dissipation holes (22) are formed in the rear face of the main box body (1).

6. The switch board with safeguard measure according to claim 2, characterized in that: the inner surface walls of the periphery of the main box body (1) are provided with heat absorption sponges (24).

7. The switch board with safeguard measure of claim 1, characterized in that: the four corners of the back of the main box body (1) are provided with mounting holes (23).