CN211859209U - Explosion-proof type low-voltage power distribution cabinet - Google Patents

Explosion-proof type low-voltage power distribution cabinet Download PDF

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Publication number
CN211859209U
CN211859209U CN202020525370.8U CN202020525370U CN211859209U CN 211859209 U CN211859209 U CN 211859209U CN 202020525370 U CN202020525370 U CN 202020525370U CN 211859209 U CN211859209 U CN 211859209U
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CN
China
Prior art keywords
cabinet body
cabinet
explosion
fixed
type low
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Expired - Fee Related
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CN202020525370.8U
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Chinese (zh)
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不公告发明人
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Xuzhou Chengkai Intellectual Property Service Co Ltd
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Xuzhou Chengkai Intellectual Property Service Co Ltd
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Priority to CN202020525370.8U priority Critical patent/CN211859209U/en
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Publication of CN211859209U publication Critical patent/CN211859209U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses an explosion-proof type low-voltage distribution cabinet, including cooler bin, the cabinet body, bottom plate and metal sheet, the top of bottom plate is fixed with the cabinet body, and the top of the cabinet body is fixed with the cooler bin, the top of cooler bin is provided with the air intake, the bottom mounting of the internal portion of cabinet has the battery, the central position department of the internal portion of cabinet evenly is fixed with the loading board, and the both ends of loading board evenly are provided with the ventilation hole, the even coating in the outside of the cabinet body has the paint layer. The utility model discloses an install the cabinet body, the inside of cabinet side wall is provided with the enhancement layer, and the inside of enhancement layer evenly is provided with the strengthening rib of "X" type structure, is convenient for improve the structural strength of cabinet body self, and equidistant distribution has the metal sheet in the both sides of enhancement layer simultaneously, and the metal sheet all is half circular arc type structure, can absorb the impact force that the explosion produced, avoids the whole burst of cabinet side wall to split, and the cabinet body takes place to burst when avoiding the explosion and splits and produces the piece and injure personnel or damage other equipment.

Description

Explosion-proof type low-voltage power distribution cabinet
Technical Field
The utility model relates to a switch board technical field specifically is an explosion-proof type low-voltage distribution cabinet.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has strong breaking capacity and good dynamic and thermal stability, but most of the existing low-voltage power distribution cabinets have simple structures and single functions, and the following problems exist specifically;
1. most of the existing low-voltage power distribution cabinets have low explosion-proof performance and high explosion hazard, the cabinet body is easy to crack to generate fragments which fly out to injure personnel, and the use safety is low;
2. most of the existing low-voltage power distribution cabinets are not beneficial to ventilation and heat dissipation, and heat accumulation is easily generated inside the power distribution cabinets after long-time use, so that internal power equipment is damaged by heating;
3. most of the existing low-voltage power distribution cabinets do not have the function of buffering and damping, shaking is easily caused by external influence in the process of installing power equipment and using the power equipment, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof type low-voltage distribution cabinet to the room performance is relatively poor, be unfavorable for the heat dissipation and the not good problem of stability explode that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof type low-voltage distribution cabinet, includes cooler bin, the cabinet body, bottom plate and metal sheet, the top of bottom plate is fixed with the cabinet body, and the top of the cabinet body is fixed with the cooler bin, the top of cooler bin is provided with the air intake, the bottom mounting of the internal portion of cabinet has the battery, the central point department of the internal portion of cabinet evenly is fixed with the loading board, and the both ends of loading board evenly are provided with the ventilation hole, the top of the internal portion of cabinet is fixed with radiator fan, radiator fan is linked together with the bottom of cooler bin, the both ends of the internal portion of cabinet all are provided with the cabinet door, and the inside of cabinet side wall is provided with the enhancement layer, equidistant distribution in both sides of enhancement layer has the metal sheet, and the outside of metal sheet.
Preferably, the inside of cooler bin is fixed with the cooling tube, and the cooling tube is "snakelike" structure, the both sides of cooler bin are provided with water inlet and delivery port respectively, and water inlet and delivery port all link to each other with the cooling tube, are convenient for cool off the air in advance, improve subsequent cooling effect.
Preferably, a solar cell panel is fixed above the cabinet body through a support, and the solar cell panel is in a convex arc shape, so that solar resources are conveniently utilized, energy is saved, and emission is reduced.
Preferably, the both ends that the cabinet door is close to cabinet body one side all are fixed with the slider, and the both ends that the cabinet body is close to cabinet door one side all be provided with slider assorted spout, the electronic equipment's of being convenient for installation and maintenance.
Preferably, the top of bottom plate evenly is provided with movable post through the spring post, and all is fixed with the fixing base on the bottom plate of spring post both sides, the top of fixing base all is provided with the movable block through reset spring, and the top of fixing base be provided with movable block assorted activity groove, all articulate mutually through connecting rod and movable post on the movable block, improve device's stability.
Preferably, the inside of enhancement layer evenly is provided with the strengthening rib, and the strengthening rib all is "X" type structure, is convenient for improve the structural strength of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this explosion-proof type low voltage distribution cabinet is through installing the cabinet body, the inside of cabinet side wall is provided with the enhancement layer, the inside of enhancement layer evenly is provided with the strengthening rib of "X" type structure, be convenient for improve the structural strength of cabinet body self, it has the metal sheet to distribute at the equidistant both sides of enhancement layer simultaneously, the metal sheet all is half circular arc type structure, the impact force that can the absorbed explosion production, avoid the whole burst of cabinet side wall, the cabinet body takes place to explode when avoiding the explosion and splits and produce the piece and injure personnel or damage other equipment, prevent that the accident from enlarging and causing bigger loss, reduce the harm of explosion, the outside of metal sheet all is provided with the insulating layer simultaneously, improve.
(2) This explosion-proof type low-voltage distribution cabinet is through installing the cooler bin, the air intake, cooling tube and radiator fan, the both sides of cooler bin are provided with water inlet and the delivery port that links to each other with the cooling tube respectively, be convenient for let in cold water, the air that will get into in the cooler bin cools off, the radiator fan moves the back and inhales the cabinet body with the cold air in the cooler bin, cool off the internal portion of cabinet, it piles up to avoid the internal portion heat of cabinet, make electronic equipment be heated and damage, the internal portion of cabinet is evenly fixed with the loading board of installation electronic equipment simultaneously, the both ends of loading board evenly are provided with the ventilation hole, the air conditioning of being.
(3) This explosion-proof type low-voltage distribution cabinet is through installing the bottom plate, the movable column, the spring post, the connecting rod, a fixed base, the movable block, reset spring and movable groove, make this switch board at installation electronic equipment, if receive external influence to produce when overhauing or working and rock, the vibrations power makes the movable column push down the spring post, make the connecting rod slide to both sides simultaneously, make the movable block slide and compress reset spring in the movable groove, absorb partly vibrations power through the flexible resilience of spring post and reset spring, play the effect of shock attenuation buffering, improve the stability of device.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic sectional view of the cooling box of the present invention;
fig. 3 is an enlarged cross-sectional view of the utility model at a in fig. 1;
fig. 4 is a schematic view of the sectional structure of the side wall of the cabinet body of the present invention.
In the figure: 1. a storage battery; 2. a carrier plate; 3. a slider; 4. a solar panel; 5. a cooling tank; 6. a heat radiation fan; 7. a cabinet body; 8. a vent hole; 9. a cabinet door; 10. a chute; 11. a movable post; 12. a base plate; 13. a spring post; 14. a connecting rod; 15. a fixed seat; 16. an air inlet; 17. a cooling tube; 18. a movable block; 19. a return spring; 20. a movable groove; 21. a paint layer; 22. an insulating layer; 23. a metal plate; 24. a reinforcing layer; 25. and (5) reinforcing ribs.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an explosion-proof low-voltage power distribution cabinet comprises a cooling box 5, a cabinet body 7, a bottom plate 12 and a metal plate 23, wherein the cabinet body 7 is fixed at the top end of the bottom plate 12, movable columns 11 are uniformly arranged at the top end of the bottom plate 12 through spring columns 13, fixing seats 15 are fixed on the bottom plate 12 on two sides of each spring column 13, movable blocks 18 are respectively arranged at the top ends of the fixing seats 15 through reset springs 19, movable grooves 20 matched with the movable blocks 18 are formed in the tops of the fixing seats 15, and the movable blocks 18 are hinged with the movable columns 11 through connecting rods 14;
when electronic equipment is installed, overhauled or the device works, if the electronic equipment is affected by the outside to shake, the vibration force enables the movable column 11 to press the spring column 13, meanwhile, the connecting rod 14 slides towards two sides, the movable block 18 slides in the movable groove 20 and compresses the return spring 19, and part of vibration force is absorbed through the telescopic resilience of the spring column 13 and the return spring 19, so that the vibration damping effect is achieved, and the stability of the device is improved;
the sliding blocks 3 are fixed at two ends of one side of the cabinet door 9 close to the cabinet body 7, and sliding grooves 10 matched with the sliding blocks 3 are arranged at two ends of one side of the cabinet body 7 close to the cabinet door 9;
the cabinet door 9 can be slid open by sliding the sliding block 3 in the sliding groove 10, and related electronic equipment is mounted on the bearing plate 2, so that the operation is convenient and fast;
a cooling box 5 is fixed at the top end of the cabinet body 7, an air inlet 16 is arranged at the top end of the cooling box 5, a storage battery 1 is fixed at the bottom end inside the cabinet body 7, a solar panel 4 is fixed above the cabinet body 7 through a support, and the solar panel 4 is in a convex arc shape;
the solar panel 4 converts light energy into electric energy, and the current is transmitted to the storage battery 1 through the photovoltaic controller to supply power to the device, so that energy conservation and emission reduction are facilitated, and the environment is protected;
a loading plate 2 is uniformly fixed at the central position inside a cabinet body 7, ventilation holes 8 are uniformly formed in the two ends of the loading plate 2, a heat radiation fan 6 is fixed at the top end inside the cabinet body 7, the heat radiation fan 6 is communicated with the bottom end of a cooling box 5, a cooling pipe 17 is fixed inside the cooling box 5, the cooling pipe 17 is of a snake-shaped structure, a water inlet and a water outlet are respectively formed in the two sides of the cooling box 5, and the water inlet and the water outlet are both connected with the cooling pipe 17;
cold water is introduced through a water inlet at one side of the cooling box 5, air entering the cooling box 5 is cooled, the cooling fan 6 sucks cold air in the cooling box 5 into the cabinet body 7 after running, the interior of the cabinet body 7 is cooled, heat accumulation in the cabinet body 7 is avoided, and electronic equipment is prevented from being damaged by heating;
the both ends of the cabinet body 7 one side all are provided with cabinet door 9, and the inside of the cabinet body 7 lateral wall is provided with enhancement layer 24, and the inside of enhancement layer 24 evenly is provided with strengthening rib 25, and strengthening rib 25 all is "X" type structure, is convenient for improve the structural strength of the cabinet body 7 self, and the equidistant distribution in both sides of enhancement layer 24 has metal sheet 23, and metal sheet 23's the outside all parcel has insulating layer 22, and the even coating in the outside of the cabinet body 7 has paint layer 21.
The working principle is as follows: when the solar energy storage cabinet is used, the solar cell panel 4 converts light energy into electric energy, current is transmitted into the storage battery 1 through the photovoltaic controller to supply power to the device, the cabinet door 9 can be slid open through the sliding block 3 in the sliding groove 10, relevant electronic equipment is installed on the bearing plate 2, when the electronic equipment is installed, maintenance or the device works, if the electronic equipment is affected by the outside to shake, the vibration force enables the movable column 11 to press the spring column 13 downwards, the connecting rod 14 slides towards two sides, the movable block 18 slides in the movable groove 20 and compresses the return spring 19, part of vibration force is absorbed through the telescopic resilience of the spring column 13 and the return spring 19, the effect of vibration absorption and buffering is achieved, the stability of the device is improved, when the device is used, cold water is introduced through the water inlet at one side of the cooling box 5 to cool air entering the cooling box 5, and the cooling fan 6 sucks cold air in the cooling box 5 into the cabinet body 7 after running, the interior of the cabinet body 7 is cooled, so that the heat accumulation in the cabinet body 7 is avoided, the electronic equipment is prevented from being damaged by heating, meanwhile, the ventilation holes 8 are uniformly arranged at the two ends of the bearing plate 2 in the cabinet body 7, so that the cold air can be conveniently communicated, the cooling effect is improved, in addition, the reinforcing layer 24 is arranged in the side wall of the cabinet body 7, the reinforcing ribs 25 with the X-shaped structure are uniformly arranged in the reinforcing layer 24, so that the structural strength of the cabinet body 7 is conveniently improved, the equidistant distribution in both sides of enhancement layer 24 has metal sheet 23 simultaneously, and metal sheet 23 all is half circular arc type structure, can absorb the impact force that the explosion produced, and cabinet body 7 takes place to explode when avoiding the explosion and splits and produce the piece and injure personnel or damage other equipment, prevents that the accident from enlarging and causing bigger loss, reduces the harm nature of explosion, and the outside of metal sheet 23 all is provided with insulating layer 22 simultaneously, is convenient for improve insulating nature.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an explosion-proof type low-voltage distribution cabinet, includes cooler bin (5), the cabinet body (7), bottom plate (12) and metal sheet (23), its characterized in that: the top end of the bottom plate (12) is fixed with a cabinet body (7), the top end of the cabinet body (7) is fixed with a cooling box (5), the top end of the cooling box (5) is provided with an air inlet (16), the bottom end inside the cabinet body (7) is fixed with a storage battery (1), the central position inside the cabinet body (7) is uniformly fixed with a bearing plate (2), the two ends of the bearing plate (2) are uniformly provided with vent holes (8), the top end inside the cabinet body (7) is fixed with a cooling fan (6), the cooling fan (6) is communicated with the bottom end of the cooling box (5), the two ends of one side of the cabinet body (7) are both provided with cabinet doors (9), the inside of the side wall of the cabinet body (7) is provided with a reinforcing layer (24), metal plates (23) are equidistantly distributed on the two sides of the reinforcing layer (24), and an insulating layer (22), the outer side of the cabinet body (7) is uniformly coated with a paint layer (21).
2. An explosion-proof type low-voltage power distribution cabinet according to claim 1, characterized in that: the inside of cooler bin (5) is fixed with cooling tube (17), and cooling tube (17) are "snakelike" structure, the both sides of cooler bin (5) are provided with water inlet and delivery port respectively, and water inlet and delivery port all link to each other with cooling tube (17).
3. An explosion-proof type low-voltage power distribution cabinet according to claim 1, characterized in that: the solar energy cabinet is characterized in that a solar cell panel (4) is fixed above the cabinet body (7) through a support, and the solar cell panel (4) is in an upward convex arc shape.
4. An explosion-proof type low-voltage power distribution cabinet according to claim 1, characterized in that: both ends that cabinet door (9) are close to cabinet body (7) one side all are fixed with slider (3), and the both ends that cabinet body (7) are close to cabinet door (9) one side all are provided with spout (10) with slider (3) assorted.
5. An explosion-proof type low-voltage power distribution cabinet according to claim 1, characterized in that: the top of bottom plate (12) is provided with movable post (11) evenly through spring post (13), and all is fixed with fixing base (15) on bottom plate (12) of spring post (13) both sides, the top of fixing base (15) all is provided with movable block (18) through reset spring (19), and the top of fixing base (15) be provided with movable block (18) assorted movable groove (20), all articulate mutually with movable post (11) through connecting rod (14) on movable block (18).
6. An explosion-proof type low-voltage power distribution cabinet according to claim 1, characterized in that: reinforcing ribs (25) are uniformly arranged inside the reinforcing layer (24), and the reinforcing ribs (25) are of X-shaped structures.
CN202020525370.8U 2020-04-12 2020-04-12 Explosion-proof type low-voltage power distribution cabinet Expired - Fee Related CN211859209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020525370.8U CN211859209U (en) 2020-04-12 2020-04-12 Explosion-proof type low-voltage power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020525370.8U CN211859209U (en) 2020-04-12 2020-04-12 Explosion-proof type low-voltage power distribution cabinet

Publications (1)

Publication Number Publication Date
CN211859209U true CN211859209U (en) 2020-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020525370.8U Expired - Fee Related CN211859209U (en) 2020-04-12 2020-04-12 Explosion-proof type low-voltage power distribution cabinet

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112563914A (en) * 2020-12-22 2021-03-26 徐志永 Industrial power distribution cabinet
CN112756025A (en) * 2020-12-16 2021-05-07 天长市明辉实验设备有限公司 Bottom surface convulsions exhaust type laboratory bench cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756025A (en) * 2020-12-16 2021-05-07 天长市明辉实验设备有限公司 Bottom surface convulsions exhaust type laboratory bench cabinet
CN112563914A (en) * 2020-12-22 2021-03-26 徐志永 Industrial power distribution cabinet

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201103

Termination date: 20210412

CF01 Termination of patent right due to non-payment of annual fee