CN216489319U

CN216489319U - Closed switch equipment capable of efficiently radiating

Info

Publication number: CN216489319U
Application number: CN202122766829.0U
Authority: CN
Inventors: 叶益强
Original assignee: Guangdong Qiangying Electric Factory Co ltd
Current assignee: Guangdong Qiangying Electric Factory Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-10
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of closed switch equipment, in particular to closed switch equipment capable of efficiently dissipating heat, which comprises a switch cabinet, wherein a door body is hinged to the surface of one side of the switch cabinet, a control button is arranged on the surface of the door body, a placing plate is fixed inside the switch cabinet, an equipment body is placed on the surface of the placing plate, a damping mechanism is arranged at the bottom of the equipment body, an efficient heat dissipation mechanism is arranged inside the switch cabinet, and a dustproof mechanism is arranged on the surface of the switch cabinet on one side of a ventilation hole. The utility model not only avoids the phenomenon that the equipment body shakes in the use process of the closed switch device, improves the heat dissipation effect in the use process of the closed switch device, but also avoids the phenomenon that dust enters the inside of the switch cabinet in the use process of the closed switch device.

Description

Closed switch equipment capable of efficiently radiating

Technical Field

The utility model relates to the technical field of closed switch equipment, in particular to closed switch equipment capable of efficiently radiating heat.

Background

Switchgear is to high-voltage distribution cabinet in electric power system, the generator, the transformer, power line, the circuit breaker, low-voltage switchgear, the distribution board, the switch box, distribution equipment's such as control box collective name, in long-time use, because the inside electrical components of switchgear continuously produces the heat, consequently need to carry out the heat dissipation to its inside and handle, if the heat can not in time give off, can lead to the high temperature in the switchgear, can damage electrical equipment when serious.

The existing closed switch equipment on the market is various in types and can basically meet the use requirements of people, but certain problems still exist: firstly, the closed switch device can rarely absorb shock when in use, so that the phenomenon that the device body shakes easily occurs in the use process of the closed switch device; secondly, the function of efficient heat dissipation is difficult to realize when the closed switch device is used, so that the heat dissipation effect of the closed switch device is reduced; and thirdly, the closed switch device rarely has a dustproof function when in use, so that the phenomenon that dust enters the inside of the switch cabinet easily occurs in the use process of the closed switch device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a closed switch device capable of efficiently dissipating heat, and aims to solve the problems that the closed switch device in the background art rarely absorbs shock, hardly achieves a function of efficiently dissipating heat and rarely has a dustproof function when being used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can high-efficient radiating closed switch equipment, includes the cubical switchboard, the surface of cubical switchboard one side articulates there is the door body, and the surface mounting of the door body has control button, the inside of cubical switchboard is fixed with places the board, and places the surface of board and placed the equipment body to equidistant ventilation hole has all been seted up to the cubical switchboard inner wall of equipment body both sides, the bottom of equipment body is provided with damper, the inside of cubical switchboard is provided with high-efficient heat dissipation mechanism, the cubical switchboard surface of ventilation hole one side is provided with dustproof mechanism.

Preferably, high-efficient heat dissipation mechanism comprises draught fan, refrigeration pipe, air pump, refrigeration case, refrigerator and air duct, place the cubical switchboard bottom of board below and install the refrigeration case, and the inside of refrigeration case all installs the refrigerator to the input of refrigerator and control button's output electric connection, the air pump is installed to the bottom of cubical switchboard, and the input of air pump and control button's output electric connection.

Preferably, the refrigeration pipe is installed to the output of air pump, and the one end of refrigeration pipe runs through and places the board and twine in the surface of equipment body, the one end that the air pump was kept away from to the refrigeration pipe is connected with the air duct, and the one end of air duct runs through and places the board and extend to the inside of refrigeration case, the cubical switchboard inner wall of placing the board top all installs the draught fan, and the input of draught fan and control button's output electric connection.

Preferably, dustproof mechanism's inside includes dust separation net, fastening screw, fixed block, draw-in groove and fixture block, the both sides of cubical switchboard all are provided with the dust separation net, and the both ends of dust separation net all are connected with the fixed block, one side threaded connection of fixed block has fastening screw, and fastening screw's one end runs through the fixed block and the surperficial screw-thread fastening of cubical switchboard, one side that the dust separation net is close to the cubical switchboard all is connected with the fixture block, and the cubical switchboard surface of fixture block one side has all seted up the draw-in groove to the mutual joint cooperation of draw-in groove and fixture block.

Preferably, damper's inside includes expanding spring, cushion column, solid fixed cylinder, bumper shock absorber respectively and holds the groove, the surface of placing the board has been seted up and has been held the groove, and holds the inside of groove and all install equidistant solid fixed cylinder, the inside of solid fixed cylinder is provided with the cushion column, and one side of cushion column is connected with the bottom of equipment body.

Preferably, all install expanding spring in the inside of fixed section of thick bamboo, and expanding spring's one end is connected with the surface that the equipment body was kept away from to the bumping post, the equidistant bumper shock absorber is all installed to the inside that holds the groove, and the one end of bumper shock absorber is connected with the bottom of equipment body.

Compared with the prior art, the utility model has the beneficial effects that: the closed switch equipment capable of efficiently radiating heat not only avoids the phenomenon that the equipment body shakes in the use process of the closed switch device, improves the radiating effect of the closed switch device in use, but also avoids the phenomenon that dust enters the inside of a switch cabinet in the use process of the closed switch device;

1. the damping device is provided with the fixed cylinder, the shock absorber, the telescopic spring and the buffering column, the buffering column is driven to move under the elastic force action of the telescopic spring in the fixed cylinder, so that the equipment body is driven to move towards the inside of the containing groove, and the equipment body is damped under the action of the shock absorber and the telescopic spring, so that the damping function of the closed switch device on the equipment body is realized, and the phenomenon that the equipment body shakes in the use process of the closed switch device is avoided;

2. the induced draft fan, the refrigeration box, the refrigerator and the air pump are arranged to control the operation of the induced draft fan, the operation of the refrigerator in the refrigeration box is controlled to dissipate heat under the action of the induced draft fan, the cold air is generated under the action of the refrigerator, then the operation of the air pump is controlled, the cold air in the refrigeration box is guided to the inside of the refrigeration pipe under the action of the air pump, the equipment body is cooled under the action of the refrigeration pipe, the cooled gas flows back to the inside of the refrigeration box through the air guide pipe to carry out circulating refrigeration, the efficient heat dissipation function of the closed switch device is realized, and the heat dissipation effect is improved when the closed switch device is used;

3. through being provided with the dust separation net, the fixture block, draw-in groove and fastening screw, will separate the dust net and place in the ventilation hole surface of cubical switchboard both sides, at this moment, the fixture block blocks with the mutual block of draw-in groove, screw up fastening screw, will separate the dust net and fix under fastening screw's effect, isolate dust and impurity in the air under the effect that separates the dust net, realized the dirt-proof function of closing switch device to the phenomenon of the inside entering dust of cubical switchboard appears in the closing switch device use has been avoided.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

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

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is an enlarged schematic view of the dust-proof mechanism of FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the damper mechanism of fig. 2 according to the present invention.

In the figure: 1. a switch cabinet; 101. a control button; 102. a door body; 103. placing the plate; 104. an apparatus body; 105. a vent hole; 2. a high-efficiency heat dissipation mechanism; 201. an induced draft fan; 202. a refrigeration pipe; 203. an air pump; 204. a refrigeration case; 205. a refrigerator; 206. an air duct; 3. a dust-proof mechanism; 301. a dust-proof net; 302. fastening screws; 303. a fixed block; 304. a card slot; 305. a clamping block; 4. a damping mechanism; 401. a tension spring; 402. a buffer column; 403. a fixed cylinder; 404. a shock absorber; 405. and (4) a containing groove.

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 apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The structure of the closed switch device capable of efficiently dissipating heat provided by the utility model is shown in fig. 1, fig. 2 and fig. 3, and comprises a switch cabinet 1, wherein a door body 102 is hinged on the surface of one side of the switch cabinet 1, a control button 101 is mounted on the surface of the door body 102, the type of the control button 101 can be LA series, a placing plate 103 is fixed inside the switch cabinet 1, an equipment body 104 is placed on the surface of the placing plate 103, and the inner walls of the switch cabinet 1 at two sides of the equipment body 104 are all provided with ventilation holes 105 at equal intervals.

Further, as shown in fig. 3 and 5, the bottom of the device body 104 is provided with a damping mechanism 4, the damping mechanism 4 includes a telescopic spring 401, a buffering column 402, a fixing cylinder 403, a damper 404 and a containing groove 405 respectively inside, the containing groove 405 is formed on the surface of the placement plate 103, the fixing cylinders 403 with equal intervals are installed inside the containing groove 405, the buffering column 402 is installed inside the fixing cylinder 403, one side of the buffering column 402 is connected with the bottom of the device body 104, the telescopic spring 401 is installed inside the fixing cylinder 403, one end of the telescopic spring 401 is connected with the surface of the buffering column 402 far away from the device body 104, the dampers 404 with equal intervals are installed inside the containing groove 405, and one end of the damper 404 is connected with the bottom of the device body 104.

During implementation, the elastic force of the extension spring 401 in the fixed cylinder 403 drives the buffer column 402 to move, so as to drive the equipment body 104 to move towards the inside of the containing groove 405, and the shock absorption is performed on the equipment body 104 under the action of the shock absorber 404 and the extension spring 401, so that the shock absorption function of the closed switch device on the equipment body 104 is realized.

Further, as shown in fig. 3, a high-efficiency heat dissipation mechanism 2 is disposed inside the switch cabinet 1, the high-efficiency heat dissipation mechanism 2 is composed of an induced draft fan 201, a refrigeration tube 202, an air pump 203, a refrigeration box 204, a refrigerator 205 and an air duct 206, the refrigeration box 204 is mounted at the bottom of the switch cabinet 1 below the placement plate 103, the refrigerators 205 are mounted inside the refrigeration box 204, the model of the refrigerator 205 can be TC series, the input end of the refrigerator 205 is electrically connected with the output end of the control button 101, the air pump 203 is mounted at the bottom of the switch cabinet 1, the model of the air pump 203 can be YX series, the input end of the air pump 203 is electrically connected with the output end of the control button 101, the refrigeration tube 202 is mounted at the output end of the air pump 203, one end of the refrigeration tube 202 penetrates through the placement plate 103 and is wound on the surface of the device body 104, one end of the refrigeration tube 202 far away from the air pump 203 is connected with the air duct 206, and the one end of air duct 206 runs through and places board 103 and extend to the inside of refrigeration case 204, places 1 inner wall of cubical switchboard above board 103 and all installs draught fan 201, and Y series can be selected for use to the model of this draught fan 201, and the input of draught fan 201 and the output electric connection of control button 101.

During the implementation, control draught fan 201 work, dispel the heat to equipment body 104 under the effect of draught fan 201, subsequently, operation control button 101, make control button 101 control the inside refrigerator 205 work of refrigeration case 204, produce air conditioning under the effect of refrigerator 205, operate control button 101 again, make control button 101 control air pump 203 work, lead the inside air conditioning of refrigeration case 204 to the inside of refrigeration pipe 202 under the effect of air pump 203, cool down the cooling to equipment body 104 under the effect of refrigeration pipe 202, the gas after the cooling flows back to the inside of refrigeration case 204 through air duct 206, carry out circulating refrigeration, in order to realize the high-efficient radiating function of closed switch device.

Further, as shown in fig. 2, fig. 3 and fig. 4, the surface of the switch cabinet 1 on one side of the ventilation hole 105 is provided with the dustproof mechanism 3, and the inside of the dustproof mechanism 3 includes a dust-proof net 301, a fastening screw 302, a fixing block 303, a clamping groove 304 and a clamping block 305, both sides of the switch cabinet 1 are provided with the dust-proof net 301, both ends of the dust-proof net 301 are connected with the fixing block 303, one side of the fixing block 303 is in threaded connection with the fastening screw 302, one end of the fastening screw 302 penetrates through the fixing block 303 and is fastened by surface threads of the switch cabinet 1, one side of the dust-proof net 301 close to the switch cabinet 1 is connected with the clamping block 305, the surface of the switch cabinet 1 on one side of the clamping block 305 is provided with the clamping groove 304, and the clamping groove 304 is in mutual clamping fit with the clamping block 305.

During implementation, the dust-proof net 301 is placed on the surfaces of the ventilation holes 105 on the two sides of the switch cabinet 1, at the moment, the clamping block 305 and the clamping groove 304 are clamped with each other, the fastening screw 302 is screwed, the dust-proof net 301 is fixed under the action of the fastening screw 302, and dust and impurities in the air are isolated under the action of the dust-proof net 301, so that the dust-proof function of the closed switch device is realized.

The working principle is as follows: during the use, at first place cubical switchboard 1 in assigned position department, open the door body 102, equipment body 104 during operation, drive the motion of cushion column 402 under the spring action of the inside expanding spring 401 of a fixed section of thick bamboo 403, thereby drive equipment body 104 to the inside motion that holds groove 405, carry out the shock attenuation to equipment body 104 under the effect of bumper shock absorber 404 and expanding spring 401, in order to realize closing switchgear to the absorbing function of equipment body 104, thereby the phenomenon that equipment body 104 rocked appears in the closing switchgear use has been avoided.

The inside of steam through ventilation hole 105 discharge cubical switchboard 1, subsequently, operation control button 101, make control button 101 control draught fan 201 work, dispel the heat to equipment body 104 under the effect of draught fan 201, subsequently, operation control button 101, make control button 101 control the inside refrigerator 205 work of refrigeration case 204, produce air conditioning under the effect of refrigerator 205, operate control button 101 again, make control button 101 control air pump 203 work, lead the inside air conditioning of refrigeration case 204 to the inside of refrigeration pipe 202 under the effect of air pump 203, cool down the cooling to equipment body 104 under the effect of refrigeration pipe 202, the gas after the cooling flows back to the inside of refrigeration case 204 through air duct 206, carry out the circulation refrigeration, in order to realize the high-efficient radiating function of closed switch device, thereby the radiating effect when closed switch device uses has been improved.

Subsequently, place dust screen 301 on the ventilation hole 105 surface of cubical switchboard 1 both sides, at this moment, fixture block 305 and the mutual block of draw-in groove 304, screw up fastening screw 302, will separate dust screen 301 and fix under fastening screw 302's effect, isolate dust and impurity in the air under dust screen 301's effect, in order to realize the dirt-proof function of closing switch device, thereby the phenomenon of the inside entering dust of cubical switchboard 1 appears in having avoided closing switch device use, the final use work who accomplishes closing switch device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. A closed switch device capable of efficiently dissipating heat comprises a switch cabinet (1), and is characterized in that: the surface of cubical switchboard (1) one side articulates there is a body (102), and the surface mounting of the body (102) has control button (101), the inside of cubical switchboard (1) is fixed with places board (103), and places the surface of board (103) and place equipment body (104) to equidistant ventilation hole (105) have all been seted up to cubical switchboard (1) inner wall of equipment body (104) both sides, the bottom of equipment body (104) is provided with damper (4), the inside of cubical switchboard (1) is provided with high-efficient heat dissipation mechanism (2), cubical switchboard (1) surface of ventilation hole (105) one side is provided with dustproof mechanism (3).

2. A high efficiency heat dissipating, closed switch gear as claimed in claim 1, wherein: high-efficient heat dissipation mechanism (2) comprises draught fan (201), refrigeration pipe (202), air pump (203), refrigeration case (204), refrigerator (205) and air duct (206), place cubical switchboard (1) bottom of board (103) below and install refrigeration case (204), and the inside of refrigeration case (204) all installs refrigerator (205) to the input of refrigerator (205) and the output electric connection of control button (101), air pump (203) are installed to the bottom of cubical switchboard (1), and the input of air pump (203) and the output electric connection of control button (101).

3. A high efficiency heat dissipating, closed switch gear as claimed in claim 2, wherein: refrigeration pipe (202) is installed to the output of air pump (203), and the one end of refrigeration pipe (202) runs through place board (103) and twine in the surface of equipment body (104), the one end that air pump (203) was kept away from in refrigeration pipe (202) is connected with air duct (206), and the one end of air duct (206) runs through place board (103) and extend to the inside of refrigeration case (204), switch cabinet (1) inner wall of placing board (103) top all installs draught fan (201), and the input of draught fan (201) and the output electric connection of control button (101).

4. A high efficiency heat dissipating, closed switch gear as claimed in claim 1, wherein: the inside of dustproof mechanism (3) includes dust separation net (301), fastening screw (302), fixed block (303), draw-in groove (304) and fixture block (305), the both sides of cubical switchboard (1) all are provided with dust separation net (301), and the both ends that separate dust separation net (301) all are connected with fixed block (303), one side threaded connection of fixed block (303) has fastening screw (302), and the one end of fastening screw (302) runs through fixed block (303) and the surface thread fastening of cubical switchboard (1), one side that separate dust separation net (301) is close to cubical switchboard (1) all is connected with fixture block (305), and fixture block (305) have all been seted up on cubical switchboard (1) surface of fixture block (305) one side draw-in groove (304) and the cooperation of the mutual joint of fixture block (305).

5. A high efficiency heat dissipating, closed switch gear as claimed in claim 1, wherein: the damping mechanism (4) is characterized in that the damping mechanism (4) comprises a telescopic spring (401), a buffer column (402), a fixed cylinder (403), a damper (404) and a containing groove (405) respectively, the containing groove (405) is formed in the surface of the containing plate (103), the fixed cylinders (403) with equal intervals are arranged in the containing groove (405), the buffer column (402) is arranged in the fixed cylinders (403), and one side of the buffer column (402) is connected with the bottom of the equipment body (104).

6. The enclosed switchgear capable of dissipating heat with high efficiency as claimed in claim 5, wherein: the fixed cylinder (403) is internally provided with a telescopic spring (401), one end of the telescopic spring (401) is connected with the surface of the buffer column (402) far away from the equipment body (104), the containing grooves (405) are internally provided with shock absorbers (404) at equal intervals, and one end of each shock absorber (404) is connected with the bottom of the equipment body (104).