CN109274022B

CN109274022B - From radiating explosion-proof type power

Info

Publication number: CN109274022B
Application number: CN201811403421.3A
Authority: CN
Inventors: 李伟; 王济维; 周晓东; 唐新庭; 陈奇光; 曾嘉诚; 郝俊峰
Original assignee: Chengdu College of University of Electronic Science and Technology of China
Current assignee: Chengdu College of University of Electronic Science and Technology of China
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-04-24
Anticipated expiration: 2038-11-23
Also published as: CN109274022A

Abstract

The invention discloses a self-radiating explosion-proof power supply which comprises a bottom plate, wherein an explosion-proof power supply box body is fixedly connected to the right side of the top of the bottom plate, a graphite plate is arranged on the top of the explosion-proof power supply box body, the bottom of the graphite plate penetrates into the explosion-proof power supply box body, and a heat conducting pipe is wound on the surface of the graphite plate. According to the invention, the heat inside the explosion-proof power box body is rapidly transferred to the surface of the graphite plate through the graphite plate, and meanwhile, the heat of the surface of the graphite plate and the heat of the explosion-proof power box body are transferred to the top of the graphite plate through the heat conduction pipe to be cooled, so that the advantage of facilitating the heat dissipation of the explosion-proof power supply is achieved, the problems that the existing explosion-proof power supply is closed and strictly isolated from the outside, a certain heat dissipation mechanism is not provided, and an electric element inside the existing explosion-proof power supply can generate heat in the working process, and the electric element can be influenced to a certain extent for a long time are solved, and the explosion-proof.

Description

From radiating explosion-proof type power

Technical Field

The invention relates to the technical field of electrical equipment, in particular to a self-radiating explosion-proof power supply.

Background

The power supply is a device for converting energy in other forms into electric energy, the electric energy is derived from a magnetic electricity generation principle, renewable energy sources such as water power, wind power, sea tide, dam water pressure difference and solar energy, and power sources for burning coal, oil residue and the like are used for generating the electric power, and common power supplies are dry batteries and household 110V-220V alternating current power supplies.

The explosion-proof power supply is also called an explosion-proof power supply box, the existing explosion-proof power supply is closed and strictly isolated from the outside, a certain heat dissipation mechanism is not provided, and internal electric elements can generate heat in the working process, so that the electric elements can be influenced to a certain extent for a long time, and the explosion-proof power supply is inconvenient for people to use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a self-radiating explosion-proof power supply, which has the advantage of facilitating the radiation of the explosion-proof power supply and solves the problems that the existing explosion-proof power supply is closed and is strictly isolated from the outside, a certain radiating mechanism is not provided, and the internal electrical elements generate heat in the working process and can influence the electrical elements to a certain extent for a long time.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a from radiating explosion-proof type power, includes the bottom plate, the right side fixedly connected with explosion-proof type power box body at bottom plate top, the top of explosion-proof type power box body is provided with the graphite cake, the inside to explosion-proof type power box body is run through to the bottom of graphite cake, the surface winding of graphite cake has the heat pipe.

Preferably, the top of explosion-proof type power supply box body is provided with the flow mechanism, the flow mechanism includes fixed cover, fan and concave pipe, fixed cover fixed connection is at the top of explosion-proof type power supply box body, fan fixed connection is on the right side at fixed cover top, the rear end intercommunication of concave pipe is at the rear end on fixed cover right side, the front end intercommunication of concave pipe is at the front end on fixed cover right side, the output of fan passes through the connecting pipe intercommunication at the top of concave pipe, the model of fan is MF-150P.

Preferably, the left side at bottom plate top is provided with circulation mechanism, circulation mechanism includes water tank, sieve and water pump, water tank fixed connection is in the left side at bottom plate top, the inside at the water tank of the horizontal fixed connection of sieve, water pump fixed connection is at the top of bottom plate, the water pump is located between water tank and the explosion-proof type power supply box body, the rear end of heat pipe runs through to the left side of fixed cover and communicates the rear end at water tank right side top, the front end of heat pipe runs through to the left side of fixed cover and communicates the output at the water pump, the input of water pump runs through the inside to the water tank through the connecting pipe, the model of water pump is MD 6-25.

Preferably, the left side intercommunication of fixed cover has air duct one, the top fixedly connected with transmission case of water tank, the spacing section of thick bamboo of top fixedly connected with of transmission incasement wall, the inner wall of a spacing section of thick bamboo has air duct two through bearing swing joint, bottom and the fixedly connected with diffusion cover of sieve are run through to the bottom of air duct two, the left end of air duct one runs through the transmission case and extends to the inside of air duct two, the left side at water tank top is provided with the inlet tube, the bottom of inlet tube runs through to the bottom of sieve.

Preferably, the rear end fixedly connected with motor at transmission case inner wall top, the output fixedly connected with bull stick of motor, bearing swing joint is passed through in the bottom of transmission case inner wall in the bottom of bull stick, the fixed surface of bull stick is connected with gear one, the fixed surface of air duct two is connected with gear two, gear one meshes with gear two, the top of inlet tube articulates through the round pin axle has the guard plate, the top fixedly connected with handle of guard plate, the opening has been seted up in the left side of guard plate bottom, the model of motor is 5IK 90A-CF.

Preferably, the left side of the water tank is communicated with an observation sleeve, and the left side of the observation sleeve is fixedly connected with a transparent plate.

(III) advantageous effects

Compared with the prior art, the invention provides a self-radiating explosion-proof power supply, which has the following beneficial effects:

1. this from radiating explosion-proof type power, transmit the inside heat of explosion-proof type power supply box body to the surface of graphite cake fast through the graphite cake, the heat pipe cools down to the surface of graphite cake and the heat transfer of explosion-proof type power supply box body to the top of graphite cake simultaneously, thereby reach and be convenient for carry out radiating advantage to explosion-proof type power, it is airtight and external strict isolated to have solved current explosion-proof type power, certain heat dissipation mechanism does not possess, its inside electrical components can produce the heat in the course of the work, can cause the problem of the influence of certain degree to electrical components for a long time, be convenient for people to use.

2. The self-radiating explosion-proof power supply can blow the air at the top of the heat conducting pipe by arranging the fixed sleeve and the fan, so that the flowing speed of the air is accelerated, the radiating effect of the explosion-proof power supply is improved, by arranging the water tank and the water pump, water can be circulated, the phenomenon that the water in the heat conduction pipe cannot be effectively radiated after being heated by the graphite plate and the explosion-proof power box body is avoided, the air duct I and the diffusion sleeve are arranged, so that the air blown out of the fixed sleeve can be reused, thereby facilitating the heat dissipation of the water in the water tank, protecting the top of the water inlet pipe to a certain extent by arranging the protection plate and the opening, avoiding the phenomenon that dust falls into the water tank from the top of the water inlet pipe, through setting up observation cover and transparent plate, be convenient for observe the inside water level of water tank, avoided the inside water level of water tank to lead to the unable effective radiating phenomenon of heat pipe less.

Drawings

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

fig. 2 is a top sectional view of the structural retainer of the present invention;

FIG. 3 is a left side sectional view of the transmission housing of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1.

In the figure: the device comprises a base plate 1, an explosion-proof power box body 2, a graphite plate 3, a heat conduction pipe 4, a flow mechanism 5, a fixed sleeve 51, a fan 52, a concave pipe 53, a circulation mechanism 6, a water tank 61, a sieve plate 62, a water pump 63, a first air guide pipe 7, a transmission box 8, a limiting cylinder 9, a second air guide pipe 10, a diffusion sleeve 11, a water inlet pipe 12, a motor 13, a rotating rod 14, a first gear 15, a second gear 16, a protection plate 17, a handle 18, an opening 19, an observation sleeve 20 and a transparent plate 21.

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.

Referring to fig. 1-4, a self-radiating explosion-proof power supply comprises a bottom plate 1, an explosion-proof power box body 2 is fixedly connected to the right side of the top of the bottom plate 1, a graphite plate 3 is arranged on the top of the explosion-proof power box body 2, a flow mechanism 5 is arranged on the top of the explosion-proof power box body 2, the flow mechanism 5 comprises a fixed sleeve 51, a fan 52 and a concave pipe 53, the fixed sleeve 51 is fixedly connected to the top of the explosion-proof power box body 2, the fan 52 is fixedly connected to the right side of the top of the fixed sleeve 51, the rear end of the concave pipe 53 is communicated with the rear end of the right side of the fixed sleeve 51, the front end of the concave pipe 53 is communicated with the front end of the right side of the fixed sleeve 51, the output end of the fan 52 is communicated with the top of the concave pipe 53 through a connecting pipe, the model of the fan 52 is MF, the air flow speed is accelerated, the heat dissipation effect of the explosion-proof power supply is improved, the circulation mechanism 6 is arranged on the left side of the top of the bottom plate 1, the circulation mechanism 6 comprises a water tank 61, a sieve plate 62 and a water pump 63, the water tank 61 is fixedly connected to the left side of the top of the bottom plate 1, the sieve plate 62 is transversely and fixedly connected to the inside of the water tank 61, the water pump 63 is fixedly connected to the top of the bottom plate 1, the water pump 63 is located between the water tank 61 and the explosion-proof power supply box body 2, the rear end of the heat conduction pipe 4 penetrates through the left side of the fixing sleeve 51 and is communicated with the rear end of the right top of the water tank 61, the front end of the heat conduction pipe 4 penetrates through the left side of the fixing sleeve 51 and is communicated with the output end of the water pump 63, the input end of the water pump 63 penetrates through the inside of the water tank 61 through a connecting pipe, the water pump 63 is MD6-25 in type, the left side of the fixed sleeve 51 is communicated with a first air duct 7, the top of the water tank 61 is fixedly connected with a transmission case 8, the top of the inner wall of the transmission case 8 is fixedly connected with a limiting cylinder 9, the inner wall of the limiting cylinder 9 is movably connected with a second air duct 10 through a bearing, the bottom end of the second air duct 10 penetrates to the bottom of the sieve plate 62 and is fixedly connected with a diffusion sleeve 11, the left end of the first air duct 7 penetrates through the transmission case 8 and extends to the inside of the second air duct 10, the left side of the top of the water tank 61 is provided with a water inlet pipe 12, the bottom end of the water inlet pipe 12 penetrates to the bottom of the sieve plate 62, through the arrangement of the first air duct 7 and the diffusion sleeve 11, the secondary utilization of wind blown out from the fixed sleeve 51 can be carried out, the heat dissipation of the water in the water tank 61 is further facilitated, the rear end of the top of the inner wall of, the surface of the rotating rod 14 is fixedly connected with a first gear 15, the surface of the air guide tube II 10 is fixedly connected with a second gear 16, the first gear 15 is meshed with the second gear 16, the top of the water inlet tube 12 is hinged with a protection plate 17 through a pin shaft, the top of the protection plate 17 is fixedly connected with a handle 18, the left side of the bottom of the protection plate 17 is provided with an opening 19, the model of the motor 13 is 5IK90A-CF, the top of the water inlet tube 12 can be protected to a certain degree through the arrangement of the protection plate 17 and the opening 19, the phenomenon that dust falls into the water tank 61 from the top of the water inlet tube 12 is avoided, the left side of the water tank 61 is communicated with an observation sleeve 20, the left side of the observation sleeve 20 is fixedly connected with a transparent plate 21, the water level inside the water tank 61 is convenient to observe through the arrangement of the observation sleeve 20, the bottom of the graphite plate 3 penetrates into the explosion-proof power box body 2, and the surface of the graphite plate 3 is wound with the heat conduction pipe 4.

When the explosion-proof type power supply box is used, a user firstly starts the water pump 63, the fan 52 and the motor 13, the water pump 63 pumps water in the water tank 61 to the inside of the heat conduction pipe 4, meanwhile, the graphite plate 3 can transfer heat of the explosion-proof type power supply box body 2 to the surface of the graphite plate 3 pair, the heat conduction pipe 4 can absorb heat of the top of the explosion-proof type power supply box body 2 and the surface of the graphite plate 3 and transfer the heat to the inside of the water tank 61 again through water flow, the fan 52 can inject normal temperature air into the fixed sleeve 51 through the concave pipe 53 to dissipate heat of the graphite plate 3 and the top of the explosion-proof type power supply box body 2, finally, air can be transferred to the inside of the water tank 61 from the air guide pipe one 7 and the air guide pipe two 10, the motor 13 can drive the rotary rod 14 to rotate, the rotary rod 14 drives the air guide pipe two 10 to rotate through the gear one 15 and the gear two 16, the diffusion sleeve 11 can rotate and throw out the water falling to the top of the diffusion sleeve 11, so that the water can collide with the inner wall of the water tank 61 quickly and be separated, meanwhile, the air can cool the separated water drops through the diffusion sleeve 11, and the cooled air can float out from the water inlet pipe 12, so that the use can be finished.

In conclusion, this from radiating explosion-proof power supply, through graphite plate 3 with the inside heat of explosion-proof power supply box body 2 transmit to graphite plate 3's surface fast, heat pipe 4 cools down to graphite plate 3's top with the heat transmission of explosion-proof power supply box body 2 on graphite plate 3's surface simultaneously, thereby reach and be convenient for carry out radiating advantage to explosion-proof power supply, solved current explosion-proof power supply and isolated strictly with the external world for airtight type, do not possess certain heat dissipation mechanism, its inside electrical components can produce the heat in the course of the work, can cause the problem of certain influence to electrical components for a long time, be convenient for people to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a from radiating explosion-proof type power, includes bottom plate (1), its characterized in that: the explosion-proof type power supply box body (2) of right side fixedly connected with at bottom plate (1) top, the top of explosion-proof type power supply box body (2) is provided with graphite plate (3), the inside to explosion-proof type power supply box body (2) is run through to the bottom of graphite plate (3), the surface winding of graphite plate (3) has heat pipe (4), the left side at bottom plate (1) top is provided with circulation mechanism (6), circulation mechanism (6) are including water tank (61), sieve (62) and water pump (63), water tank (61) fixed connection is in the left side at bottom plate (1) top, the inside at water tank (61) is connected to horizontal fixed connection of sieve (62), water pump (63) fixed connection is at the top of bottom plate (1), water pump (63) are located between water tank (61) and explosion-proof type power supply box body (2), the rear end of heat pipe (4) runs through to the left side of fixed cover (51) and communicates at water tank (61) right side top The front end of the heat conducting pipe (4) penetrates to the left side of the fixed sleeve (51) and is communicated with the output end of the water pump (63), the input end of the water pump (63) penetrates into the water tank (61) through a connecting pipe, and the model of the water pump (63) is MD 6-25; the left side of the fixed sleeve (51) is communicated with a first air duct (7), the top of the water tank (61) is fixedly connected with a transmission case (8), the top of the inner wall of the transmission case (8) is fixedly connected with a limiting cylinder (9), the inner wall of the limiting cylinder (9) is movably connected with a second air duct (10) through a bearing, the bottom end of the second air duct (10) penetrates through the bottom of the sieve plate (62) and is fixedly connected with a diffusion sleeve (11), the left end of the first air duct (7) penetrates through the transmission case (8) and extends into the second air duct (10), the left side of the top of the water tank (61) is provided with a water inlet pipe (12), and the bottom end of the water inlet pipe (12) penetrates through the bottom of the sieve plate; the rear end fixedly connected with motor (13) at transmission case (8) inner wall top, the output fixedly connected with bull stick (14) of motor (13), bearing swing joint is passed through in the bottom of transmission case (8) inner wall in the bottom of bull stick (14), the fixed surface of bull stick (14) is connected with gear (15), the fixed surface of air duct two (10) is connected with gear two (16), gear one (15) and gear two (16) meshing, the top of inlet tube (12) articulates through the round pin axle has guard plate (17), the top fixedly connected with handle (18) of guard plate (17), opening (19) have been seted up in the left side of guard plate (17) bottom, the model of motor (13) is 5IK 90A-CF.

2. A self-dissipating explosion-proof power supply as claimed in claim 1, wherein: the top of explosion-proof type power supply box body (2) is provided with flow mechanism (5), flow mechanism (5) are including fixed cover (51), fan (52) and spill pipe (53), fixed cover (51) fixed connection is at the top of explosion-proof type power supply box body (2), fan (52) fixed connection is on the right side at fixed cover (51) top, the rear end intercommunication of spill pipe (53) is at the rear end on fixed cover (51) right side, the front end intercommunication of spill pipe (53) is at the front end on fixed cover (51) right side, the output of fan (52) passes through the connecting pipe intercommunication at the top of spill pipe (53), the model of fan (52) is MF-150P.

3. A self-dissipating explosion-proof power supply as claimed in claim 2, wherein: the left side of water tank (61) intercommunication has observation cover (20), the left side fixedly connected with transparent plate (21) of observation cover (20).