CN210296931U

CN210296931U - Prevent static low pressure intelligence cubical switchboard

Info

Publication number: CN210296931U
Application number: CN201921663158.1U
Authority: CN
Inventors: 李朝跃; 蒋新泉; 林宝民
Original assignee: Quanzhou Xinsheng Electrical Equipment Co Ltd
Current assignee: Quanzhou Xinsheng Electrical Equipment Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-04-10
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a prevent static low-voltage intelligent switch cabinet, the intelligent switch cabinet comprises a cabinet body, the equal fixedly connected with fixed block in four corners of cabinet body bottom, the bottom fixedly connected with stabilizer blade of fixed block, the bottom that the fixed block was run through at the top of stabilizer blade extends to the top of fixed block, the first conducting strip of one side fixedly connected with of stabilizer blade, the one end fixedly connected with twin-core static wire of stabilizer blade is kept away from to first conducting strip, the top fixedly connected with second conducting strip of twin-core static wire, the first mounting groove with first conducting strip, twin-core static wire and second conducting strip looks adaptation is seted up to the bottom of the cabinet body. The utility model discloses a cooperation of the cabinet body, cross copper sheet, U type lead electrical pillar, first conducting strip, two core static electricity line, second conducting strip, fixed block and stabilizer blade is used, can make the static dispersion that the cabinet body produced to leading-in ground prevents static ya keli board through setting up, can prevent that the internal portion of cabinet from producing static.

Description

Prevent static low pressure intelligence cubical switchboard

Technical Field

The utility model relates to a low pressure intelligent switch cabinet technical field specifically is a prevent static low pressure intelligent switch cabinet.

Background

The switch cabinet is an electric device, the outside line firstly enters the main control switch in the cabinet, then enters the branch control switch, each branch circuit is arranged according to the need, such as the instrument, the automatic control, the motor magnetic switch, various AC contactors, etc., some cabinets are also provided with a high-voltage chamber and a low-voltage chamber, a high-voltage bus, such as a power plant, etc., some cabinets are also provided with low-frequency load reduction for keeping the main device, the intelligent switch cabinet is a cabinet with high performance, high reliability, certain self-diagnosis and automatic control performance and network communication capability, the intelligent switch cabinet can be divided into a distribution type, a motor control type and other control function types, the existing low-voltage intelligent switch cabinet in the market does not have the antistatic performance, when people are controlled in daily life, the local stabbing pain caused by static electricity can be generated, the potential hazard exists for the personal safety, and the low-voltage intelligent switch cabinet is easy to form accumulated dust on the surface of the electric element due to long-time use, along with the operating time extension, with the electric elements temperature rise, because the deposition causes the heat dissipation badly to cause the damage of electric elements, shortened the life of low pressure intelligent switch cabinet, increased cost of maintenance, reduced production efficiency, it is inconvenient to bring for production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent static low pressure intelligent switch cabinet, possess and prevent static, with the advantage that the heat dissipation removed dust, current low pressure intelligent switch cabinet has been solved because of not possessing the antistatic properties, when people daily control, can receive the local stabbing pain that static brought, there is hidden danger to personal safety, and low pressure intelligent switch cabinet is because long-time use forms the deposition easily on the electric element surface, along with operating duration extension, the electric element temperature risees, because the deposition causes the heat dissipation badly, thereby cause the damage of electric element, the life of low pressure intelligent switch cabinet has been shortened, and the maintenance cost is increased, and the production efficiency is reduced, bring inconvenient problem for production.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-static low-voltage intelligent switch cabinet comprises a cabinet body, wherein four corners of the bottom of the cabinet body are fixedly connected with fixed blocks, the bottom of each fixed block is fixedly connected with a supporting leg, the top of each supporting leg penetrates through the bottom of each fixed block and extends to the top of each fixed block, one side of each supporting leg is fixedly connected with a first conducting strip, the first conducting strip penetrates through one side of each fixed block and is fixedly connected with a double-core static wire, the top of each double-core static wire is fixedly connected with a second conducting strip, the bottom of the cabinet body is provided with a first mounting groove matched with the first conducting strip, the double-core static wire and the second conducting strip, the top of the inner cavity of the cabinet body is fixedly connected with an annular anti-static acrylic plate, a U-shaped conducting column is fixedly connected between the cabinet body and the anti-static acrylic plate, and the axle centers of the bottom of the cabinet body, the U, the first through holes are communicated with each other, the bottom of the inner cavity of each first through hole is fixedly connected with a first dustproof filter screen, the two sides far away from the U-shaped conductive posts are fixedly connected with cross copper sheets through bolts, the two sides of the cabinet body are respectively provided with a second mounting groove matched with the cross copper sheets and the bolts, the top of the inner cavity of the anti-static acrylic plate is fixedly connected with a first box body, the two sides of the first box body are respectively provided with a second through hole, the bottom of the inner cavity of the first box body is fixedly connected with a motor, the bottom of the inner cavity of the first box body and the two sides of the motor are respectively paved with active carbon, the output end of the motor is fixedly connected with a dust cleaning brush, the tops of the annular anti-static acrylic plate, the cabinet body and the first box body are respectively provided with a third through hole matched with the dust cleaning brush, and the top of the inner cavity of, the top fixedly connected with second box of the cabinet body, the fourth through-hole has been seted up to the bottom of second box, fourth through-hole and third through-hole intercommunication, the top fixedly connected with suction fan of second box, the fifth through-hole with the quick adaptation of induced draft is seted up at the top of second box.

Preferably, the number of the second through holes is six, and the second through holes are uniformly distributed.

Preferably, the shape of dust removing brush is rectangle, the length of dust removing brush and the length of second dustproof filter screen are adapted.

Preferably, one side of the cabinet body is movably connected with a cabinet door through a hinge, and the top of the surface of the cabinet door is fixedly connected with an observation window.

Preferably, the shape of the activated carbon is spherical, and the surface of the activated carbon is provided with honeycomb-shaped small holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can disperse the static electricity generated by the cabinet body and lead the static electricity to the ground by matching the cabinet body, the cross copper sheet, the U-shaped conductive post, the first conductive piece, the double-core static electricity wire, the second conductive piece, the fixed block and the support leg, the antistatic acrylic plate can prevent the static electricity from being generated in the cabinet body, and the first through hole, the first dustproof filter screen, the first box body, the second through hole, the active carbon, the motor, the dust cleaning brush, the third through hole, the second dustproof filter screen, the second box body, the fourth through hole, the suction fan and the fifth through hole are matched for use, so that the good heat dissipation and dust cleaning can be carried out on the interior of the cabinet body, therefore, the generated static electricity is dispersed and guided into the ground, the harm of the static electricity to the human body of an operator is reduced, the damage of internal electric elements is reduced, the service life of the cabinet body is prolonged, and the normal operation of production is ensured.

2. The utility model discloses a length that sets up the dust brush and the dustproof filter screen of second length looks adaptation can carry out thorough cleaning to the dust that the dustproof filter screen surface of second blocked, guarantees the dustproof filter screen good ventilation of second, through setting up the observation window, can observe cabinet internal portion operation at any time, has seted up cellular aperture through the surface that sets up the active carbon, can make the active carbon have good dust absorption.

Drawings

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

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

FIG. 3 is a left side view of the cross copper sheet structure of the present invention;

fig. 4 is an enlarged schematic view of the structure of the part a of the present invention.

In the figure: 1. a cabinet body; 2. a fixed block; 3. a support leg; 4. a first conductive sheet; 5. a dual-core static wire; 6. a second conductive sheet; 7. an antistatic acrylic plate; 8. a U-shaped conductive post; 9. a first through hole; 10. a first dust-proof filter screen; 11. a cross copper sheet; 12. a first case; 13. a second through hole; 14. a motor; 15. activated carbon; 16. cleaning a dust brush; 17. a third through hole; 18. a second dust-proof filter screen; 19. a second case; 20. a fourth via hole; 21. a suction fan; 22. a fifth through hole; 23. a cabinet door; 24. and (5) an observation window.

Detailed Description

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 work belong to the protection scope of the present invention.

The components of 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 by the technical manual or by the conventional experimental method.

Referring to fig. 1-4, an anti-static low-voltage intelligent switch cabinet comprises a cabinet body 1, a cabinet door 23 is movably connected to one side of the cabinet body 1 through a hinge, an observation window 24 is fixedly connected to the top of the surface of the cabinet door 23, the operation inside the cabinet body 1 can be observed at any time by arranging the observation window 24, fixed blocks 2 are fixedly connected to four corners of the bottom of the cabinet body 1, support legs 3 are fixedly connected to the bottom of the fixed blocks 2, the tops of the support legs 3 penetrate through the bottom of the fixed blocks 2 and extend to the top of the fixed blocks 2, a first conductive sheet 4 is fixedly connected to one side of the support legs 3, a double-core static wire 5 is fixedly connected to the first conductive sheet 4, a second conductive sheet 6 is fixedly connected to the top of the double-core static wire 5, a first mounting groove matched with the first conductive sheet 4, the double-core static wire 5 and the, the top of the inner cavity of the cabinet body 1 is fixedly connected with an annular anti-static acrylic plate 7, a U-shaped conductive column 8 is fixedly connected between the cabinet body 1 and the anti-static acrylic plate 7, the axle centers of the bottoms of the cabinet body 1, the U-shaped conductive column 8 and the annular anti-static acrylic plate 7 are respectively provided with a first through hole 9, the first through holes 9 are communicated, the bottom of the inner cavity of the first through hole 9 is fixedly connected with a first dustproof filter screen 10, the two sides far away from the U-shaped conductive column 8 are respectively fixedly connected with a cross copper sheet 11 through bolts, the two sides of the cabinet body 1 are respectively provided with a second mounting groove matched with the cross copper sheets 11 and the bolts, the top of the inner cavity of the anti-static acrylic plate 7 is fixedly connected with a first box body 12, the two sides of the first box body 12 are respectively provided with a second through hole 13, the number of the second through holes 13 is six, the second through holes, the bottom of the inner cavity of the first box body 12 and two sides of the motor 14 are both paved with active carbon 15, the active carbon 15 is spherical, the surface of the active carbon 15 is provided with honeycomb pores, the active carbon 15 has good dust absorption effect by arranging the honeycomb pores on the surface of the active carbon 15, the output end of the motor 14 is fixedly connected with a dust cleaning brush 16, the annular anti-static acrylic plate 7, the top of the cabinet body 1 and the first box body 12 are both provided with third through holes 17 matched with the dust cleaning brush 16, the top of the inner cavity of the third through holes 17 is fixedly connected with a second dustproof filter screen 18, the dust cleaning brush 16 is rectangular, the length of the dust cleaning brush 16 is matched with the length of the second dustproof filter screen 18, the dust blocked on the surface of the second dustproof filter screen 18 can be thoroughly cleaned by arranging the length of the dust cleaning brush 16 to be matched with the length of the second dustproof filter screen 18, the good ventilation of the second dustproof filter screen 18 is ensured, the top of the cabinet body 1 is fixedly connected with a second box body 19, the bottom of the second box body 19 is provided with a fourth through hole 20, the fourth through hole 20 is communicated with a third through hole 17, the top of the second box body 19 is fixedly connected with a suction fan 21, the top of the second box body 19 is provided with a fifth through hole 22 matched with the suction fan 21, the static electricity generated by the cabinet body 1 can be dispersed and guided to the ground by the cooperation of the cabinet body 1, the cross copper sheet 11, the U-shaped conductive column 8, the first conductive sheet 4, the double-core static wire 5, the second conductive sheet 6, the fixed block 2 and the support legs 3, the static electricity generated by the cabinet body 1 can be prevented from being dispersed, the static electricity can be guided to the ground by the arrangement of the static electricity resistant acrylic plate 7, the static electricity generated in the cabinet body 1 can be prevented, and the first through arrangement of the first through hole 9, the first, The cooperation of dustproof filter screen 18 of second, second box 19, fourth through hole 20, suction fan 21 and fifth through hole 22 is used, can carry out good heat dissipation and dust removal to the cabinet body 1 inside to make the static dispersion of production and leading-in ground, reduce the injury that static caused to the operating personnel person, reduced the damage of inside power consumption component, prolonged the life of the cabinet body 1, guaranteed the normal operating of production.

During the use, the static that the cabinet body 1 produced conducts to cross copper sheet 11, the static that conducts to cross copper sheet 11 disperses at cross copper sheet 11 surface and conducts U type and leads electrical pillar 8, the static that conducts U type and leads electrical pillar 8 disperses at U type and conducts second conducting pillar 6, the static that conducts second conducting pillar 6 conducts first conducting pillar 4 through two-core static electric wire 5, the static that conducts first conducting pillar 4 conducts static ground through the stabilizer blade 3 of fixing at the 2 inner chambers of fixed block, thereby make the static dispersion of cabinet body 1 production and conduct ground, antistatic acrylic plate 7 can prevent the cabinet body 1 inside to produce static, start suction fan 21 and make air through first through-hole 9, the air through first through-hole 9 filters through first dustproof filter screen 10 and removes the dust in the air and flows into the inner chamber of cabinet body 1, the air that flows into the cabinet body 1 inner chamber carries the hot gas in the cabinet body 1 inner chamber and the dust of electrical component to flow into the second through-hole 13 A box body 12, the air flowing into the first box body 12 is primarily adsorbed by the active carbon 15 to remove a large amount of dust and flows into the third through hole 17, the air flowing into the third through hole 17 is dedusted again by the second dustproof filter screen 18 and flows into the inner cavity of the second box body 19 through the fourth through hole 20, the starting motor 14 drives the dust cleaning brush 16 to rotate, the dust cleaning brush 16 rotates to clean the dust on the surface of the second dustproof filter screen 18, the cleaned dust is adsorbed by the active carbon 15, the air flowing into the second box body 19 is sucked by the suction fan 21 through the fifth through hole 22 to become air which does not contain dust and has heat and is discharged, thereby carry out good heat dissipation dust removal to cabinet body 1 inside, make the static dispersion of production and leading-in ground, reduced the injury that static caused to the operating personnel person, reduced the damage of inside electric element, prolonged the life of cabinet body 1, guaranteed the normal operating of production.

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 prevent static low-voltage intelligent switch cabinet, includes the cabinet body (1), its characterized in that: the four corners of the bottom of the cabinet body (1) are fixedly connected with fixed blocks (2), the bottom of each fixed block (2) is fixedly connected with a support leg (3), the top of each support leg (3) penetrates through the bottom of each fixed block (2) and extends to the top of each fixed block (2), one side of each support leg (3) is fixedly connected with a first conducting strip (4), each first conducting strip (4) penetrates through one side of each fixed block (2) and is fixedly connected with a double-core static wire (5), the top of each double-core static wire (5) is fixedly connected with a second conducting strip (6), the bottom of the cabinet body (1) is provided with a first mounting groove matched with the first conducting strip (4), the double-core static wires (5) and the second conducting strips (6), the top of the inner cavity of the cabinet body (1) is fixedly connected with an annular anti-static acrylic plate (7), and a U-shaped conducting column (8) is fixedly connected between the cabinet body (1) and the, the cabinet body (1), the U-shaped conductive column (8) and the annular anti-static acrylic plate (7) are all provided with first through holes (9) at the axle center position, the first through holes (9) are communicated, the bottom of the inner cavity of the first through holes (9) is fixedly connected with a first dustproof filter screen (10), the two sides of the U-shaped conductive column (8) away from are all fixedly connected with cross copper sheets (11) through bolts, the two sides of the cabinet body (1) are all provided with second mounting grooves matched with the cross copper sheets (11) and the bolts, the top of the inner cavity of the anti-static acrylic plate (7) is fixedly connected with a first box body (12), the two sides of the first box body (12) are both provided with second through holes (13), the bottom of the inner cavity of the first box body (12) is fixedly connected with a motor (14), and the two sides of the inner cavity of the first box body (12) and the motor (14) are both paved with activated carbon (15, the dust cleaning brush (16) is fixedly connected with the output end of the motor (14), a third through hole (17) matched with the dust cleaning brush (16) is formed in the tops of the annular anti-static acrylic plate (7), the cabinet body (1) and the first box body (12), a dustproof filter screen (18) is fixedly connected with the top of the inner cavity of the third through hole (17), a second box body (19) is fixedly connected with the top of the cabinet body (1), a fourth through hole (20) is formed in the bottom of the second box body (19), the fourth through hole (20) is communicated with the third through hole (17), a suction fan (21) is fixedly connected with the top of the second box body (19), and a fifth through hole (22) matched with the suction fan (21) is formed in the top of the second box body (19).

2. The antistatic low-voltage intelligent switch cabinet according to claim 1, characterized in that: the number of the second through holes (13) is six, and the second through holes (13) are uniformly distributed.

3. The antistatic low-voltage intelligent switch cabinet according to claim 1, characterized in that: the shape of the dust cleaning brush (16) is rectangular, and the length of the dust cleaning brush (16) is matched with that of the second dustproof filter screen (18).

4. The antistatic low-voltage intelligent switch cabinet according to claim 1, characterized in that: one side of the cabinet body (1) is movably connected with a cabinet door (23) through a hinge, and the top of the surface of the cabinet door (23) is fixedly connected with an observation window (24).

5. The antistatic low-voltage intelligent switch cabinet according to claim 1, characterized in that: the shape of the active carbon (15) is spherical, and the surface of the active carbon (15) is provided with honeycomb-shaped small holes.