CN215817162U

CN215817162U - Novel electrical engineering specialty cubical switchboard

Info

Publication number: CN215817162U
Application number: CN202121990948.8U
Authority: CN
Inventors: 裘胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-11
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a novel electrical engineering professional switch cabinet which comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with side plates, rear end parts of the two side plates are fixedly connected with a rear cover plate, the top of the surface of the rear cover plate is fixedly connected with a protection plate, and two sides of the protection plate are fixedly connected with the side plates. According to the intelligent protection cabinet, the cabinet body can be effectively protected through the matching use of the bottom plate, the side plates, the rear cover plate and the protection plate, the safety of the cabinet body to the external environment is improved, high temperature generated inside the switch cabinet can be timely discharged through the cabinet body, the heat dissipation shell, the back plate, the motor, the first transmission rod, the first fan blade, the first belt pulley, the support plate, the second transmission rod, the second belt pulley and the second fan blade, the safety of elements inside the cabinet body is improved, the temperature and the humidity inside the switch cabinet can be intelligently detected through the matching use of the temperature sensor and the humidity sensor, and the intelligent control effect is achieved.

Description

Novel electrical engineering specialty cubical switchboard

Technical Field

The utility model relates to the technical field of electrical engineering equipment, in particular to a novel switch cabinet special for electrical engineering.

Background

The cubical switchboard is an electrical equipment, the cubical switchboard outside line gets into main control switch in the cabinet earlier, then get into branch accuse switch, each is shunted and is set up according to its needs, like the instrument, the automatic control, motor magnetic force switch, various ac contactor etc., some still establish hyperbaric chamber and low-voltage chamber cubical switchboard, be equipped with high-voltage bus, like the power plant etc., some still are equipped with the low-frequency deloading for guaranteeing the essential equipment, current cubical switchboard, inside electric component long-term operation, can give out very big heat, if can not carry out timely cooling and handle, safe risk appears because of high temperature easily, thereby the result of use has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel professional electrical engineering switch cabinet, which has the advantage of improving the heat dissipation effect, and solves the problems that in some switch cabinets, internal electric elements can emit large heat after long-term work, and if the internal electric elements cannot be cooled in time, the safety risk is easy to occur due to high temperature, so that the use effect is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel electrical engineering professional switch cabinet comprises a bottom plate, wherein side plates are fixedly connected to two sides of the top of the bottom plate, a rear cover plate is fixedly connected to the rear ends of the two side plates, a protection plate is fixedly connected to the top of the surface of the rear cover plate, two sides of the protection plate are fixedly connected with the side plates, a cabinet body is fixedly connected to the top of the bottom plate, a heat dissipation shell is communicated with the left side of the top of the cabinet body, a back plate is fixedly connected to the inner cavity of the cabinet body, a motor is fixedly connected to the surface of the back plate, a first transmission rod is fixedly connected to the output end of the motor, the top of the first transmission rod penetrates through the bottom of the heat dissipation shell and extends to the inner cavity of the heat dissipation shell, a first fan blade is fixedly connected to the top of the first transmission rod, a first belt pulley is fixedly connected to the surface of the first transmission rod, a support plate is fixedly connected to the left side of the motor, and a second transmission rod is movably connected to the left side of the top of the support plate through a bearing, the bottom fixedly connected with second belt pulley on second drive lever surface, the second belt pulley passes through the belt and is connected with first belt pulley transmission, the top of second transfer line runs through to the inner chamber of heat dissipation shell, the top fixedly connected with second flabellum of second transfer line, the left side fixedly connected with temperature sensor of backplate bottom, the right side fixedly connected with humidity transducer of backplate bottom.

Preferably, the top of the heat dissipation shell is fixedly connected with a protective cover, and the top of the protective cover is provided with a grid.

Preferably, the top of one side of the side plate is fixedly connected with a baffle, and the top of one side of the side plate is provided with a heat dissipation opening below the baffle.

Preferably, four corners of the bottom plate are fixedly connected with supporting columns, and the bottoms of the supporting columns are provided with foot pads.

Preferably, the right side of the top of the cabinet body is communicated with a ventilation cover, the bottom of the ventilation cover is communicated with a ventilation pipe, and the bottom of the ventilation pipe penetrates through the inner cavity of the cabinet body.

Preferably, the top of the inner cavity of the vent pipe is fixedly connected with a filter cover, and the bottom of the inner cavity of the vent pipe is fixedly connected with a fan.

Preferably, the surface of the cabinet body is hinged with a cabinet door through a hinge, and the right side of the surface of the cabinet door is fixedly connected with a handle.

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

1. according to the intelligent protection cabinet, the cabinet body can be effectively protected through the matching use of the bottom plate, the side plates, the rear cover plate and the protection plate, the safety of the cabinet body to the external environment is improved, high temperature generated inside the switch cabinet can be timely discharged through the cabinet body, the heat dissipation shell, the back plate, the motor, the first transmission rod, the first fan blade, the first belt pulley, the support plate, the second transmission rod, the second belt pulley and the second fan blade, the safety of elements inside the cabinet body is improved, the temperature and the humidity inside the switch cabinet can be intelligently detected through the matching use of the temperature sensor and the humidity sensor, and the intelligent control effect is achieved.

2. According to the utility model, by arranging the protective cover and the grille, the heat dissipation and ventilation effects can be improved, external impurities are prevented from entering the inside of the cabinet body through the heat dissipation shell, the ventilation effect of the inside of the cabinet body can be improved by arranging the baffle and the heat dissipation opening, the purpose of efficient heat dissipation is achieved, the switch cabinet can be supported by arranging the support columns and the cushion feet, better stability is achieved, the ventilation cover and the ventilation pipe are arranged, external air can conveniently enter the inside of the cabinet body, air flow is formed, the heat dissipation effect is improved, the air flow effect of the inside of the cabinet body can be further enhanced by arranging the filter cover and the fan, the purpose of filtering the external air is achieved while the heat dissipation effect is ensured, and a user can conveniently overhaul electric elements in the cabinet body by arranging the cabinet door and the handle.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the internal structure of the cabinet of the present invention;

fig. 3 is a schematic top view of the heat dissipation housing structure of the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a rear cover plate; 4. a protection plate; 5. a cabinet body; 6. a heat dissipation housing; 7. a back plate; 8. a motor; 9. a first drive lever; 10. a first fan blade; 11. a first pulley; 12. a support plate; 13. a second transmission rod; 14. a second pulley; 15. a second fan blade; 16. a temperature sensor; 17. a humidity sensor; 18. a protective cover; 19. a grid; 20. a baffle plate; 21. a heat dissipation port; 22. a support pillar; 23. a ventilation hood; 24. a breather pipe; 25. a filter housing; 26. a fan; 27. a cabinet door.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a novel electrical engineering professional switch cabinet comprises a bottom plate 1, wherein four corners of the bottom plate 1 are fixedly connected with support columns 22, the bottoms of the support columns 22 are provided with pad feet, the switch cabinet can be supported by arranging the support columns 22 and the pad feet, so as to achieve better stability, two sides of the top of the bottom plate 1 are fixedly connected with side plates 2, the top of one side of each side plate 2 is fixedly connected with a baffle plate 20, a heat dissipation port 21 is formed in the top of one side of each side plate 2 and below the baffle plate 20, through arranging the baffle plates 20 and the heat dissipation ports 21, the ventilation effect inside a cabinet body 5 can be improved, so as to achieve the purpose of efficient heat dissipation, rear cover plates 3 are fixedly connected to the rear ends of the two

side plates

2, 4 are fixedly connected to the top of the surface of the rear cover plate 3, two sides of the protection plates 4 are fixedly connected with the side plates 2, and a cabinet body 5 is fixedly connected to the top of the bottom plate 1, the right side of the top of the cabinet body 5 is communicated with a ventilation cover 23, the bottom of the ventilation cover 23 is communicated with a vent pipe 24, the bottom of the vent pipe 24 penetrates through the inner cavity of the cabinet body 5, external air can conveniently enter the cabinet body 5 through the ventilation cover 23 and the vent pipe 24 to form air flow, the heat dissipation effect is improved, the top of the inner cavity of the vent pipe 24 is fixedly connected with a filter cover 25, the bottom of the inner cavity of the vent pipe 24 is fixedly connected with a fan 26, the air flow effect inside the cabinet body 5 can be further enhanced through the arrangement of the filter cover 25 and the fan 26, the purpose of filtering the external air is achieved while the heat dissipation effect is ensured, the surface of the cabinet body 5 is hinged with a cabinet door 27 through a hinge, the right side of the surface of the cabinet door 27 is fixedly connected with a handle, through the arrangement of the cabinet door 27 and the handle, a user can conveniently overhaul the electrical elements inside the cabinet body 5, the left side of the top of the cabinet body 5 is communicated with a heat dissipation shell 6, the top of the heat dissipation shell 6 is fixedly connected with a protective cover 18, the top of the protective cover 18 is provided with a grating 19, through the arrangement of the protective cover 18 and the grating 19, the heat dissipation and ventilation effects can be improved, meanwhile, external impurities are prevented from entering the inside of the cabinet body 5 through the heat dissipation shell 6, the inner cavity of the cabinet body 5 is fixedly connected with a back plate 7, the surface of the back plate 7 is fixedly connected with a motor 8, the output end of the motor 8 is fixedly connected with a first transmission rod 9, the top of the first transmission rod 9 penetrates through the bottom of the heat dissipation shell 6 and extends to the inner cavity of the heat dissipation shell 6, the top of the first transmission rod 9 is fixedly connected with a first fan blade 10, the surface of the first transmission rod 9 is fixedly connected with a first belt pulley 11, the left side of the motor 8 is fixedly connected with a supporting plate 12, the left side of the top of the supporting plate 12 is movably connected with a second transmission rod 13 through a bearing, and the bottom of the surface of the second transmission rod 13 is fixedly connected with a second belt pulley 14, the second belt pulley 14 is in transmission connection with the first belt pulley 11 through a belt, the top of the second transmission rod 13 penetrates through the inner cavity of the heat dissipation shell 6, the top of the second transmission rod 13 is fixedly connected with a second fan blade 15, the left side of the bottom of the back plate 7 is fixedly connected with a temperature sensor 16, the right side of the bottom of the back plate 7 is fixedly connected with a humidity sensor 17, the cabinet body 5 can be effectively protected through the matching use of the bottom plate 1, the side plate 2, the back cover plate 3 and the protection plate 4, the safety of the cabinet body 5 to the external environment is improved, and the cabinet body 5, the heat dissipation shell 6, the back plate 7, the motor 8, the first transmission rod 9, the first fan blade 10, the first belt pulley 11, the support plate 12, the second transmission rod 13, the second belt pulley 14 and the second fan blade 15 can timely discharge high temperature generated inside the switch cabinet, so that the safety of elements inside the cabinet body 5 is improved, through the cooperation use of temperature sensor 16 and humidity transducer 17, the inside humiture of detection cubical switchboard that can be intelligent reaches intelligent control's effect.

During the use, detect the inside humiture of the cabinet body 5 through temperature sensor 16 and humidity transducer 17, when surpassing the default, through external controller starter motor 8, motor 8 drives first transfer line 9 and rotates, when first transfer line 9 drives first flabellum 10 pivoted, it rotates to drive first belt pulley 11, first belt pulley 11 drives second belt pulley 14 through the belt and rotates, second belt pulley 14 drives second transfer line 13 and rotates, second transfer line 13 drives second flabellum 15 and rotates, thereby can be quick with the timely discharge of the heat that the cabinet body 5 inside produced, reach high-efficient radiating purpose, start fan 26 simultaneously, fan 26 passes through the filtration back of filter mantle 25 with the air in the external environment, form the inside circulation of air of the cabinet body 5, can effectually strengthen heat dissipation and dirt-proof effect.

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 novel electrical engineering specialty cubical switchboard, includes bottom plate (1), its characterized in that: the novel cabinet is characterized in that side plates (2) are fixedly connected to two sides of the top of the bottom plate (1), a rear cover plate (3) is fixedly connected to the rear ends of the two side plates (2), a protection plate (4) is fixedly connected to the top of the surface of the rear cover plate (3), two sides of the protection plate (4) are fixedly connected to the side plates (2), a cabinet body (5) is fixedly connected to the top of the bottom plate (1), a heat dissipation shell (6) is communicated with the left side of the top of the cabinet body (5), a back plate (7) is fixedly connected to the inner cavity of the cabinet body (5), a motor (8) is fixedly connected to the surface of the back plate (7), a first transmission rod (9) is fixedly connected to the output end of the motor (8), the top of the first transmission rod (9) penetrates through the bottom of the heat dissipation shell (6) and extends to the inner cavity of the heat dissipation shell (6), and a first fan blade (10) is fixedly connected to the top of the first transmission rod (9), the utility model discloses a heat dissipation shell, including first drive pole (9), the fixed surface of first drive pole (9) is connected with first belt pulley (11), the left side fixedly connected with backup pad (12) of motor (8), there is second transfer line (13) in the left side at backup pad (12) top through bearing swing joint, the bottom fixedly connected with second belt pulley (14) on second transfer line (13) surface, second belt pulley (14) are connected with first belt pulley (11) transmission through the belt, the top of second transfer line (13) is run through to the inner chamber of heat dissipation shell (6), the top fixedly connected with second flabellum (15) of second transfer line (13), the left side fixedly connected with temperature sensor (16) of backplate (7) bottom, the right side fixedly connected with humidity transducer (17) of backplate (7) bottom.

2. The novel electrical engineering professional cubical switchboard of claim 1 characterized in that: the top fixedly connected with protection casing (18) of heat dissipation shell (6), the top of protection casing (18) is provided with grid (19).

3. The novel electrical engineering professional cubical switchboard of claim 1 characterized in that: the heat dissipation structure is characterized in that a baffle (20) is fixedly connected to the top of one side of the side plate (2), and a heat dissipation opening (21) is formed in the top of one side of the side plate (2) and located below the baffle (20).

4. The novel electrical engineering professional cubical switchboard of claim 1 characterized in that: the four corners of the bottom plate (1) are fixedly connected with supporting columns (22), and foot pads are arranged at the bottoms of the supporting columns (22).

5. The novel electrical engineering professional cubical switchboard of claim 1 characterized in that: the right side at the top of the cabinet body (5) is communicated with a ventilation cover (23), the bottom of the ventilation cover (23) is communicated with a ventilation pipe (24), and the bottom of the ventilation pipe (24) penetrates through the inner cavity of the cabinet body (5).

6. A novel electrical engineering specialty cubical switchboard according to claim 5 characterized in that: the top of the inner cavity of the vent pipe (24) is fixedly connected with a filter cover (25), and the bottom of the inner cavity of the vent pipe (24) is fixedly connected with a fan (26).

7. The novel electrical engineering professional cubical switchboard of claim 1 characterized in that: the surface of the cabinet body (5) is hinged with a cabinet door (27) through a hinge, and the right side of the surface of the cabinet door (27) is fixedly connected with a handle.