CN215645770U - Explosion-proof cabinet convenient to use - Google Patents
Explosion-proof cabinet convenient to use Download PDFInfo
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- CN215645770U CN215645770U CN202122132538.6U CN202122132538U CN215645770U CN 215645770 U CN215645770 U CN 215645770U CN 202122132538 U CN202122132538 U CN 202122132538U CN 215645770 U CN215645770 U CN 215645770U
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- fixedly connected
- cabinet body
- box
- radiating
- explosion
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Abstract
The utility model discloses an explosion-proof cabinet convenient to use, which comprises a cabinet body, wherein a radiating fin is fixedly connected to the left inner wall of the cabinet body, the left side of the radiating fin is positioned at the left end of the cabinet body, a radiating mechanism is fixedly connected to the left side of the cabinet body, the radiating mechanism comprises a radiating box, a drain pipe is fixedly connected to the top side of the inner part of the radiating box, a drain hole is formed in the bottom of the drain pipe, a circulating pump is fixedly connected to the left side of the radiating box, and an outlet is formed in the bottom of the radiating box, and the explosion-proof cabinet has the advantages that: absorb the heat of the internal portion of cabinet through the fin, the inside of drain pipe is discharged through the outlet to the water in the cooler bin, at last from the shower nozzle blowout, cools down the fin, descends when the inside bottom side of heat dissipation case when clear water, starts the circulating pump and draws the inside that the clear water transmitted to the cooler bin from the export, and circulation operation so dispels the heat to the cabinet body effectively, has guaranteed the leakproofness of the cabinet body simultaneously.
Description
Technical Field
The utility model relates to the technical field of explosion-proof cabinets, in particular to an explosion-proof cabinet convenient to use.
Background
Explosion-proof electrical apparatus cabinet, for short explosion-proof cabinet, however this kind of explosion-proof cabinet when open air is used, the condition of high temperature can appear in the long-time direct solar radiation, and especially the internal portion of cabinet, the temperature is higher, causes the use danger of the inside electrical elements of explosion-proof cabinet, can cause serious loss when serious.
However, most of the existing heat dissipation cabinets of the explosion-proof cabinets are fan heat dissipation and exhaust heat dissipation, so that the sealing performance is not strong, dust and the like have potential risks of entering the cabinet body, the existing explosion-proof cabinets generally adopt an electric control type exhaust device, but the control function is lost under the condition of power failure, and therefore inconvenience is caused in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an explosion-proof cabinet convenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme:
an explosion-proof cabinet convenient to use comprises a cabinet body, wherein a radiating fin is fixedly connected to the left inner wall of the cabinet body, the left side of the radiating fin is positioned at the left end of the cabinet body, a radiating mechanism is fixedly connected to the left side of the cabinet body, the radiating mechanism comprises a radiating box, a drain pipe is fixedly connected to the top side of the inner part of the radiating box, a drain hole is formed in the bottom of the drain pipe, a circulating pump is fixedly connected to the left side of the radiating box, an outlet is formed in the bottom of the radiating box, the water pumping end of the circulating pump is fixedly connected with the outlet through a connecting pipe, a cooling box is fixedly connected to the top of the radiating box, the drain end of the circulating pump is communicated with the top of the cooling box through a connecting pipe, a water outlet is formed in the bottom of the cooling box, a water inlet pipe is fixedly connected to the inner part of the water outlet, and the bottom of the water inlet pipe extends into the inner part of the radiating box to be communicated with the drain pipe, the right side of the cabinet body is provided with an exhaust port, the inside fixedly connected with check valve of exhaust port, the right side fixedly connected with pressure relief mechanism of the cabinet body.
Preferably, the pressure release mechanism includes the pressure release box, the right inner wall fixedly connected with spring of pressure release box, the left side fixedly connected with connecting block of spring, the left side fixed mounting of connecting block has the jam, the inside in the gas vent is cup jointed in the left side of jam, the exhaust hole has been seted up on the right side of pressure release box.
Preferably, the top and the bottom of connecting block all fixedly connected with connecting plate, the left side fixedly connected with location telescopic link of connecting plate, the left side fixed connection of location telescopic link is in the right side of the cabinet body.
Preferably, the right side of pressure release box is seted up threaded hole, the inside threaded connection of threaded hole has the screw rod, the left side of screw rod is located the inside of spring and is connected with the connecting block laminating.
Preferably, the inside threaded connection of wash port has the shower nozzle, the louvre has been seted up at the top of heat dissipation case, the inside fixedly connected with filter screen of louvre.
The utility model has the beneficial effects that: according to the conveniently-used explosion-proof cabinet, the heat in the cabinet body is absorbed by the radiating fins, water in the cooling box is discharged into the drain pipe through the water outlet, and finally the water is sprayed out of the spray head to cool the radiating fins, when the clean water falls to the bottom side of the interior of the radiating box, the circulating pump is started to pump the clean water from the outlet and transfer the clean water to the interior of the cooling box, so that the circulating operation is performed, the cabinet body is effectively radiated, meanwhile, the sealing performance of the cabinet body is ensured, when the cabinet body is powered off, the screw rod is screwed to enable the clean water not to be in contact with the connecting block, when the air pressure in the cabinet body reaches a certain degree, the connecting block is blocked to push the spring to contract, then the air pressure reaches the pressure relief box and is discharged from the exhaust hole, and the possibility that the exhaust device carried by the cabinet body cannot be used after the power off to cause damage to the components in the cabinet body is prevented.
Drawings
FIG. 1 is a schematic diagram of the basic structure of the present invention;
FIG. 2 is a schematic view of a heat dissipation part according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention;
fig. 4 is a schematic structural diagram of the pressure relief portion of the present invention.
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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
As shown in fig. 1-4, the explosion-proof cabinet convenient to use provided by the utility model comprises a cabinet body 1, a heat sink 2 is fixedly connected to the left inner wall of the cabinet body 1, the left side of the heat sink 2 is located at the left end of the cabinet body 1, a heat dissipation mechanism 3 is fixedly connected to the left side of the cabinet body 1, the heat dissipation mechanism 3 comprises a heat dissipation box 301, a drain pipe 302 is fixedly connected to the top side of the interior of the heat dissipation box 301, a drain hole 303 is formed at the bottom of the drain pipe 302, a circulation pump 304 is fixedly connected to the left side of the heat dissipation box 301, an outlet 305 is formed at the bottom of the heat dissipation box 301, the water pumping end of the circulation pump 304 is fixedly connected to the outlet 305 through a connection pipe, a cooling box 306 is fixedly connected to the top of the heat dissipation box 301, the drain end of the circulation pump 304 is communicated to the top of the cooling box 306 through a connection pipe, a drain outlet 307 is formed at the bottom of the cooling box 306, a water inlet pipe 308 is fixedly connected to the interior of the drain outlet 307, the bottom of the water inlet pipe 308 extends into the interior of the heat dissipation box 301 to be communicated to the drain pipe 302, an exhaust port 4 is formed in the right side of the cabinet body 1, a one-way valve 5 is fixedly connected inside the exhaust port 4, and a pressure relief mechanism 6 is fixedly connected to the right side of the cabinet body 1; the heat inside the cabinet body 1 is absorbed by the heat radiating fins 2, the water in the cooling box 306 is discharged into the water discharging pipe 302 through the water discharging port 307, and is finally sprayed out from the water discharging hole 303 to cool the heat radiating fins 2, when the clean water falls on the bottom side of the inside of the heat radiating box 301, the circulating pump 304 is started to pump the clean water from the outlet 305 to be transferred to the inside of the cooling box 306, and the circulation operation is carried out, so that the heat radiation is effectively carried out on the cabinet body 1, and meanwhile, the sealing performance of the cabinet body 1 is guaranteed.
The pressure relief mechanism 6 comprises a pressure relief box 601, a spring 602 is fixedly connected to the right inner wall of the pressure relief box 601, a connecting block 603 is fixedly connected to the left side of the spring 602, a plug 604 is fixedly mounted on the left side of the connecting block 603, the left side of the plug 604 is sleeved in the exhaust port 4, and an exhaust hole 609 is formed in the right side of the pressure relief box 601; when the air pressure in the cabinet 1 reaches a certain degree, the plug 604 pushes the connecting block 603 to contract the spring 602, and then the air pressure reaches the pressure relief box 601 and is exhausted from the exhaust hole 609, so that the possibility that the internal elements of the cabinet 1 are damaged due to the fact that an exhaust device carried by the cabinet 1 cannot be used after power failure is avoided.
The top and the bottom of the connecting block 603 are both fixedly connected with a connecting plate 605, the left side of the connecting plate 605 is fixedly connected with a positioning telescopic rod 606, and the left side of the positioning telescopic rod 606 is fixedly connected to the right side of the cabinet body 1; the positioning telescopic rod 606 is arranged to prevent the movement line of the plug 604 from deviating, and the stability of the mechanism is improved.
A threaded hole 607 is formed in the right side of the pressure relief box 601, a screw 608 is connected to the inner thread of the threaded hole 607, and the left side of the screw 608 is positioned inside the spring 602 and is attached to the connecting block 603; the screw 608 presses against the connecting block 603, so that the cabinet 1 is blocked 604 and does not move when being electrified, and an exhaust device carried by the cabinet 1 is used firstly.
The inner thread of the drain hole 303 is connected with a nozzle 309, the top of the heat dissipation box 301 is provided with a heat dissipation hole 310, and the inside of the heat dissipation hole 310 is fixedly connected with a filter screen 311; the arrangement of the spray nozzle 309 can enable the spraying to be more comprehensive, the heat emitted by the clear water spraying cooling fin 2 is discharged from the heat emission holes 310, the heat emission efficiency is improved, and the arrangement of the filter screen 311 can prevent dust from entering the inside of the heat emission box 301.
The working principle is as follows: the heat in the cabinet body 1 is absorbed by the radiating fins 2, the water in the cooling box 306 is discharged into the drain pipe 302 through the water outlet 307, and finally is sprayed out from the spray head 309 to cool the radiating fins 2, when the clean water falls on the bottom side of the inside of the radiating box 301, the circulating pump 304 is started to pump the clean water from the outlet 305 to be transferred to the inside of the cooling box 306, so that the circulation operation is performed, the cabinet body 1 is effectively radiated, meanwhile, the sealing performance of the cabinet body 1 is ensured, when the cabinet body 1 is powered off, the screw 608 is screwed to prevent the clean water from being in contact with the connecting block 603, when the air pressure in the cabinet body 1 reaches a certain degree, the connecting block 604 pushes the connecting block 603 to enable the spring 602 to contract, then the air pressure reaches the pressure relief box 601 to be discharged from the air outlet 609, and the possibility that the internal elements of the cabinet body 1 are damaged due to the fact that the exhaust device carried by the cabinet body 1 cannot be used after the power off is prevented.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an explosion-proof cabinet convenient to use which characterized in that: comprises a cabinet body (1), wherein a radiating fin (2) is fixedly connected to the left inner wall of the cabinet body (1), the left side of the radiating fin (2) is positioned at the left end of the cabinet body (1), a radiating mechanism (3) is fixedly connected to the left side of the cabinet body (1), the radiating mechanism (3) comprises a radiating box (301), a drain pipe (302) is fixedly connected to the top side of the inside of the radiating box (301), a drain hole (303) is formed in the bottom of the drain pipe (302), a circulating pump (304) is fixedly connected to the left side of the radiating box (301), an outlet (305) is formed in the bottom of the radiating box (301), the water pumping end of the circulating pump (304) is fixedly connected with the outlet (305) through a connecting pipe, a cooling box (306) is fixedly connected to the top of the radiating box (301), and the water draining end of the circulating pump (304) is communicated with the top of the cooling box (306) through a connecting pipe, the bottom of cooler bin (306) has been seted up outlet (307), the inside fixedly connected with inlet tube (308) of outlet (307), the inside and drain pipe (302) that the bottom of inlet tube (308) stretched into heat dissipation case (301) are linked together, gas vent (4) have been seted up on the right side of the cabinet body (1), the inside fixedly connected with check valve (5) of gas vent (4), the right side fixedly connected with pressure release mechanism (6) of the cabinet body (1).
2. An explosion-proof cabinet convenient to use according to claim 1, wherein: pressure release mechanism (6) are including pressure release box (601), the right inner wall fixedly connected with spring (602) of pressure release box (601), the left side fixedly connected with connecting block (603) of spring (602), the left side fixed mounting of connecting block (603) has jam (604), the inside in gas vent (4) is cup jointed in the left side of jam (604), exhaust hole (609) have been seted up on the right side of pressure release box (601).
3. An explosion-proof cabinet convenient to use according to claim 2, wherein: the top and the bottom of the connecting block (603) are both fixedly connected with a connecting plate (605), the left side of the connecting plate (605) is fixedly connected with a positioning telescopic rod (606), and the left side of the positioning telescopic rod (606) is fixedly connected to the right side of the cabinet body (1).
4. An explosion-proof cabinet convenient to use according to claim 2, wherein: threaded hole (607) is seted up on the right side of pressure release box (601), the internal thread of threaded hole (607) is connected with screw rod (608), the left side of screw rod (608) is located the inside of spring (602) and is connected with connecting block (603) laminating.
5. A disposable explosion-proof cabinet as set forth in claim 1, wherein; the internal thread of drain hole (303) is connected with shower nozzle (309), louvre (310) has been seted up at the top of heat dissipation case (301), the inside fixedly connected with filter screen (311) of louvre (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132538.6U CN215645770U (en) | 2021-09-06 | 2021-09-06 | Explosion-proof cabinet convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132538.6U CN215645770U (en) | 2021-09-06 | 2021-09-06 | Explosion-proof cabinet convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645770U true CN215645770U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132538.6U Active CN215645770U (en) | 2021-09-06 | 2021-09-06 | Explosion-proof cabinet convenient to use |
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| CN (1) | CN215645770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709745A (en) * | 2022-04-29 | 2022-07-05 | 山东汇能电气有限公司 | Pressure relief structure and pressure relief method for safety explosion prevention of inflatable cabinet |
-
2021
- 2021-09-06 CN CN202122132538.6U patent/CN215645770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709745A (en) * | 2022-04-29 | 2022-07-05 | 山东汇能电气有限公司 | Pressure relief structure and pressure relief method for safety explosion prevention of inflatable cabinet |
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