CN115425530A - Indoor heat dissipation dust collector of high voltage substation - Google Patents

Indoor heat dissipation dust collector of high voltage substation Download PDF

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Publication number
CN115425530A
CN115425530A CN202211114103.1A CN202211114103A CN115425530A CN 115425530 A CN115425530 A CN 115425530A CN 202211114103 A CN202211114103 A CN 202211114103A CN 115425530 A CN115425530 A CN 115425530A
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CN
China
Prior art keywords
heat dissipation
dust
fixed mounting
indoor heat
voltage substation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211114103.1A
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Chinese (zh)
Inventor
岳文贺
刘立强
刘立宁
邵瑾
李进国
宋月辉
王津
李秋霞
朱冰
彭树伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd
Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd
Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Shijiazhuang Power Supply Co of State Grid Hebei Electric Power Co Ltd, Jinzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202211114103.1A priority Critical patent/CN115425530A/en
Publication of CN115425530A publication Critical patent/CN115425530A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B6/00Cleaning by electrostatic means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention belongs to the technical field of dust removal and heat dissipation, and discloses an indoor heat dissipation and dust removal device for a high-voltage substation. According to the invention, the pair of rubber rods is arranged at the top of the electric element, the ball screw is arranged in the middle of the rubber rods, the ball screw is pulled to rotate by the motor outside the distribution box, so that the sliding block on the ball screw moves, the fixed block is further pulled to slide on the rubber rods and rub against the rubber rods, the rubber rods generate static electricity, further, dust on the electric equipment is adsorbed on the rubber rods, then, the dust on the rubber rods is collected by the dust collecting tanks on two sides of the fixed block, the dust is prevented from being accumulated on the electric equipment, and the dustproof effect is achieved.

Description

Indoor heat dissipation and dust removal device for high-voltage substation
Technical Field
The invention belongs to the technical field of dust removal and heat dissipation, and particularly relates to an indoor heat dissipation and dust removal device for a high-voltage substation.
Background
Indoor various electrical apparatus such as transformer, block terminal of installing of high-voltage substation, because the inside incasement transformer of high-temperature substation in summer, the condenser, block terminal etc. all can the temperature higher, in inclosed indoor, electrical apparatus such as transformer is in high temperature environment operation for a long time, can seriously increase its wearability and fault rate, consequently the heat dissipation problem is one of high-voltage substation's main problem, consequently in order to increase its heat dispersion, usually can trompil on the box, perhaps install the fan and dispel the heat to the box inside, but this kind of radiating mode can make the inside of dust entering box, cause secondary pollution to electric etc..
Publication number CN214044712U discloses a prepackage type transformer substation heat radiation structure, relates to prepackage type transformer substation technical field. The utility model provides a prepackage type transformer substation heat radiation structure, includes the box, box both sides outer wall all is provided with the hinge, the hinge has a plurality ofly, the box passes through hinge fixedly connected with chamber door, box top fixedly connected with main cooling tube, the vice cooling tube of top fixedly connected with, vice cooling tube has a plurality ofly, vice cooling tube top fixedly connected with umbrella-shaped dispersion pipe, umbrella-shaped dispersion pipe has a plurality ofly, box top both ends inner wall all is provided with the air duct, the air duct runs through in box top outer wall and main cooling tube bottom inner wall in proper order. The utility model discloses a quick heat dissipation to the prepackage type transformer substation has been realized to main radiator pipe, air discharge fan and the umbrella-type deconcentrator of interpolation, rotates through the control air discharge fan, and the air discharge fan is discharged the heat in with the box through main radiator pipe and umbrella-type deconcentrator to reach and dispel the heat to the box.
The utility model discloses a utility model CN 210273053U's utility model discloses a dust removal heat sink is used to transformer substation, including the transformer, be provided with the frame on the transformer, and be provided with the slot on the frame, and be provided with plug-in components in the slot, one side of plug-in components is provided with the box, and is provided with the fan on the inner wall of box, the lower extreme of fan is provided with and separates the net, and separates the net and be provided with two, the right side of box is provided with high-pressure atomizer, and high-pressure atomizer is through connections with the box to one side of high-pressure atomizer is provided with the water pipe, the both sides of transformer are provided with the fin, and the upper end of fin is provided with and separates the net. This dust removal heat sink for transformer substation adopts the slot interior block of seting up on the frame to have the plug-in components, and the box just fixes the upper end at the fin through the plug-in components like this, starts high pressure atomizer after that, starts the fan again simultaneously, and the water smoke that high pressure atomizer produced like this can concentrate under the effect of fan and remove dust and cool down the fin.
The indoor heat dissipation dust collector of current high-voltage substation when removing dust and cooling, mainly cool down through fan cooperation water smoke, filter the dust removal through water smoke to the air that gets into the box inside simultaneously, this kind of dust removal mode is removed dust to the air through the fan, but can not guarantee to remove dust from the air that other gaps go into, has certain not enough, leads to the dust that other gaps get into in the box inside air can drop on electrical equipment, leads to dust removal effect not good.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides the indoor heat dissipation and dust removal device for the high-voltage substation, which has the advantages of automatic dust removal, good heat dissipation effect and convenience in cleaning.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an indoor heat dissipation dust collector of high tension substation, includes the block terminal, the side fixed mounting of block terminal has the motor, the middle part fixed mounting of block terminal inner chamber has electrical component, electrical component's top fixed mounting has a pair of rubber stick, the both ends of rubber stick are fixed mounting respectively on the inner chamber wall of block terminal both sides, two the activity is articulated to have ball in the middle of the rubber stick, ball transmission connects the output at the motor, slidable mounting has the slider on the ball, the equal fixed mounting in both sides of slider has the fixed block, the fixed block movable sleeve is established on the rubber stick, the equal fixed mounting in both ends of fixed block has a collection dirt jar, the front of block terminal articulates there is a pair of door closure. Rotate through motor control ball, thereby the slider that pulls on the ball removes, and then make the fixed block at the surface movement of rubber stick, thereby produce static with the surface friction of rubber stick, the rubber stick just can adsorb the surface of rubber stick with the dust that falls on the electric elements top like this, and the fixed block moves on the surface of rubber stick, dust collecting tank through the fixed block both sides, no matter which direction the fixed block removes, the dust collecting tank of both sides all can be scraped the dust on rubber stick surface, get into dust collecting tank's inside, then carry out the storage of certain time through dust collecting tank.
Among the above-mentioned technical scheme, preferred, the equal fixed mounting in both sides of block terminal inner chamber has fixed frame, the top of fixed frame is equipped with the ash storage storehouse, the ash storage storehouse is located the below of two rubber sticks.
Among the above-mentioned technical scheme, it is preferred, a pair of joint groove has been seted up on the inner wall of block terminal inner chamber both sides respectively, the slip joint has the ejector pin in the joint groove, the ejector pin joint is at the top in ash storage storehouse.
Among the above-mentioned technical scheme, it is preferred, the top fixed mounting in storage ash storehouse has the apron, the top fixed mounting of apron has the gag lever post, sliding sleeve is equipped with sliding closure and second spring on the gag lever post, the sliding closure overlap joint is on the surface of apron, second spring elastic connection is between the inner wall in sliding closure and storage ash storehouse.
In the above technical scheme, preferably, a pair of dust collecting tank grooves is formed in the front of the dust storage bin, a pair of ejector rod grooves is formed in the surface of the sliding cover, and the ejector rod is sleeved in the ejector rod grooves.
Among the above-mentioned technical scheme, preferred, the side fixed mounting of collection dirt jar has the baffle, the top groove has been seted up to the centre of baffle bottom, the bottom slidable mounting of collection dirt jar has the bottom plate.
In the above technical scheme, preferably, a first spring is arranged in the bottom sliding groove of the fixing block, and the first spring is fixedly connected to the inner side of the bottom plate.
In the above technical scheme, preferably, the ejector rod is slidably sleeved in the ejector rod groove, the ejector rod and the ejector groove are on the same horizontal plane, and the shape and the volume of the ejector rod are matched with those of the ejector groove.
In the above technical solution, preferably, the floor of the baffle and the surface of the dust collection tank are on the same horizontal plane and on the same straight line, the baffle moves to the side, and the baffle and the sliding cover are pressed against each other.
Among the above-mentioned technical scheme, it is preferred, the top fixed mounting of block terminal inner chamber has the heat dissipation ventilation pipe, the middle part fixed mounting of heat dissipation ventilation pipe has the semiconductor refrigeration piece, the top of semiconductor refrigeration piece is equipped with radiator fan, the equal fixed mounting in both ends of heat dissipation ventilation pipe inner chamber bottom has circulation fan.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the pair of rubber rods is arranged at the top of the electric element, the ball screw is arranged in the middle of the rubber rods, the ball screw is pulled to rotate by the motor outside the distribution box, so that the sliding block on the ball screw moves, the fixed block is further pulled to slide on the rubber rods and rub against the rubber rods, the rubber rods generate static electricity, further, dust on the electric equipment is adsorbed on the rubber rods, then, the dust on the rubber rods is collected by the dust collecting tanks on two sides of the fixed block, the dust is prevented from being accumulated on the electric equipment, and the dustproof effect is achieved.
2. According to the semiconductor refrigeration device, the heat dissipation ventilation pipe is arranged at the top of the distribution box, the semiconductor refrigeration piece is arranged in the middle of the heat dissipation ventilation pipe, the cold end of the semiconductor refrigeration piece faces downwards, the hot end of the semiconductor refrigeration piece faces upwards, heat generated by the semiconductor refrigeration piece is blown out by the heat dissipation fan at the top of the heat dissipation ventilation pipe, cold air generated by the semiconductor refrigeration piece is blown into the distribution box through the circulating fans at the two ends of the bottom of the heat dissipation ventilation pipe, and cooling and heat dissipation are performed on electrical elements in the distribution box.
3. According to the dust collecting device, the two sides of the inner cavity wall of the box body are provided with the pair of dust storage bins, the cover plate at the top of the dust storage bins is provided with the sliding cover supported by the spring and capable of sliding, the top of the cover plate is provided with the pair of ejector rods which are slidably arranged on the inner wall of the distribution box, so that the ejector rods and the bottom plates at the bottoms of the dust collecting tanks are kept on the same horizontal plane, the ejector rods are butted with the top grooves formed in the bottoms of the front baffles of the dust collecting tanks, when the dust collecting tanks move to be collided with the ejector rods, the bottom plates at the bottoms of the dust collecting tanks are pushed open through the ejector rods, meanwhile, the front baffles of the dust collecting tanks push the sliding cover at the tops of the dust storage bins open, so that dust in the dust collecting tanks enters the dust storage bins, and later cleaning is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the distribution box of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;
FIG. 5 is a partial cross-sectional view of the present invention;
FIG. 6 is an enlarged view of the area B of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the bottom structure of the dust collecting tank of the present invention;
fig. 8 is a side sectional view of the dust collection tank of the present invention.
In the figure: 1. a distribution box; 2. a motor; 3. a heat dissipation ventilation pipe; 4. a door cover; 5. an electrical component; 6. a fixing frame; 7. an ash storage bin; 8. a ball screw; 9. a rubber rod; 10. a fixed block; 11. a slider; 12. a semiconductor refrigeration sheet; 13. a heat radiation fan; 14. a circulating fan; 15. a dust collection tank; 16. a baffle plate; 17. a base plate; 18. a top groove; 19. a first spring; 20. a clamping groove; 21. a top rod; 22. a cover plate; 23. a sliding cover; 24. a jack rod groove; 25. a dust collection tank; 26. a limiting rod; 27. a second spring.
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.
Example 1
As shown in fig. 1 to 8, the invention provides an indoor heat dissipation and dust removal device for a high-voltage substation, which comprises a distribution box 1, wherein a motor 2 is fixedly installed on the side surface of the distribution box 1, an electrical element 5 is fixedly installed in the middle of an inner cavity of the distribution box 1, a pair of rubber rods 9 are fixedly installed on the top of the electrical element 5, two ends of each rubber rod 9 are respectively and fixedly installed on the inner cavity walls of two sides of the distribution box 1, a ball screw 8 is movably hinged between the two rubber rods 9, the ball screw 8 is in transmission connection with the output end of the motor 2, a sliding block 11 is slidably installed on the ball screw 8, fixed blocks 10 are fixedly installed on two sides of the sliding block 11, the fixed blocks 10 are movably sleeved on the rubber rods 9, dust collection tanks 15 are fixedly installed at two ends of the fixed blocks 10, and a pair of door covers 4 is hinged on the front surface of the distribution box 1. Control ball 8 through motor 2 and rotate, thereby pull slider 11 on the ball 8 and remove, and then make the fixed block 10 move on the surface of rubber stick 9, thereby produce static with the surface friction of rubber stick 9, rubber stick 9 just can adsorb the surface of rubber stick 9 with the dust that falls on electrical component 5 top like this, and fixed block 10 moves on the surface of rubber stick 9, through the collection dirt jar 15 of fixed block 10 both sides, no matter which direction the fixed block 10 removes, the collection dirt jar 15 of both sides all can be scraped the dust on rubber stick 9 surface, get into the inside of collection dirt jar 15, then carry out the storage of certain time through collection dirt jar 15.
Example 2
Compared with the embodiment 1, on the basis of the embodiment 1,
as shown in fig. 2, fixed frames 6 are fixedly mounted on two sides of an inner cavity of the distribution box 1, a dust storage bin 7 is arranged at the top of each fixed frame 6, and the dust storage bin 7 is located below the two rubber rods 9.
Fixed frame 6 through fixed mounting on 1 inner chamber wall of block terminal supports ash storage bin 7 to conveniently ash storage bin 7 installs, stores the dust through ash storage bin 7, and the later stage is unified to be handled.
As shown in fig. 5 and 6, a pair of clamping grooves 20 are respectively formed on the inner walls of two sides of the inner cavity of the distribution box 1, a push rod 21 is slidably clamped in the clamping grooves 20, and the push rod 21 is clamped at the top of the ash storage bin 7.
Can conveniently install and dismantle simultaneously on the inner wall of block terminal 1 with ejector pin 21 direct joint through the joint groove 20 of seting up on the block terminal 1 inner chamber wall, when the installation of ash storage storehouse 7 was dismantled, all need upwards mention ejector pin 21 to make things convenient for the installation and the dismantlement of ash storage storehouse 7.
As shown in fig. 6, a cover plate 22 is fixedly installed at the top of the ash storage bin 7, a limiting rod 26 is fixedly installed at the top of the cover plate 22, a sliding cover 23 and a second spring 27 are slidably sleeved on the limiting rod 26, the sliding cover 23 is lapped on the surface of the cover plate 22, and the second spring 27 is elastically connected between the sliding cover 23 and the inner wall of the ash storage bin 7.
The second spring 27 and the sliding cover 23 are limited by the fixed limiting rod 26 at the top of the ash storage bin 7, so that the sliding cover 23 is elastically supported by the second spring 27 and can slide on the surface of the cover plate 22, and then the ejector rod 21 is lapped in the ejector rod groove 24 formed at the top of the sliding cover 23, so that the sliding cover 23 can slide at the bottom of the ejector rod 21.
Example 3
Compared with the embodiment 2, on the basis of the embodiment 2,
as shown in fig. 6, the front surface of the dust storage bin 7 is provided with a pair of dust collection tank grooves 25, the surface of the sliding cover 23 is provided with a pair of ejector rod grooves 24, and the ejector rod 21 is sleeved in the ejector rod grooves 24.
The dust collecting tank groove 25 which is opened on the front side of the dust storage bin 7 is a reserved position for the movement of the dust collecting tank 15, the dust collecting tank 15 can enter the top of the dust storage bin 7 from the dust collecting tank groove 25, the sliding cover 23 at the top of the dust storage bin 7 is pushed open towards the inner side, and the ejector rod groove 24 which is opened at the top of the sliding cover 23 is clamped at the bottom of the ejector rod 21, so that the sliding cover 23 can move conveniently.
As shown in fig. 7, a baffle 16 is fixedly mounted on the side surface of the dust collection tank 15, a top groove 18 is opened in the middle of the bottom of the baffle 16, and a bottom plate 17 is slidably mounted on the bottom of the dust collection tank 15.
The baffle 16 installed on the side of the dust collecting tank 15 collects and blocks the dust falling into the dust collecting tank 15, and the bottom plate 17 at the bottom of the dust collecting tank 15 receives the dust in the dust collecting tank 15, so that the dust can fall from the dust collecting tank 15, and the bottom plate 17 capable of sliding can move inwards when colliding with the top rod 21, thereby discharging the dust in the dust collecting tank 15.
As shown in fig. 8, a first spring 19 is disposed in the sliding groove at the bottom of the fixing block 10, and the first spring 19 is fixedly connected to the inner side of the bottom plate 17.
The bottom plate 17 is elastically supported by the first spring 19 at the bottom of the fixing block 10, so that the bottom plate 17 can always extend outwards in a natural state, the bottom of the dust collecting tank 15 is sealed, and after the bottom plate 17 is opened by external force, the bottom of the dust collecting tank 15 can be sealed by resetting under the elastic support of the first spring 19 again to prepare for next ash receiving.
As shown in fig. 6 and 7, the top rod 21 is slidably sleeved in the top rod groove 24, the top rod 21 and the top groove 18 are on the same horizontal plane, and the shape and volume of the top rod 21 are matched with those of the top groove 18.
The sliding cover 23 can slide at the bottom of the mandril 21 through the mandril groove 24 at the bottom of the mandril 21, when the baffle 16 at the side of the dust collection tank 15 is firstly contacted with the sliding cover 23, the baffle 16 can make the sliding cover 23 slide at the top of the cover plate 22, and when the bottom plate 17 is contacted with the mandril 21, the sliding cover 23 can continuously move inwards at the bottom of the mandril 21, thereby opening the top of the ash storage bin 7.
As shown in fig. 5 and 7, the floor of the baffle 16 and the surface of the dust tank 25 are on the same horizontal plane and on the same straight line, the baffle 16 moves sideways, and the baffle 16 and the slide cover 23 are pressed against each other.
Passes through the baffle plate 16 from the dust collecting tank 25 at the top of the ash storage bin 7, and then pushes the sliding cover 23 at the top of the ash storage bin 7 towards the inside of the ash storage bin 7, thereby opening the inlet at the top of the ash storage bin 7.
As shown in fig. 3, a heat dissipation ventilation pipe 3 is fixedly installed at the top of an inner cavity of the distribution box 1, a semiconductor refrigeration piece 12 is fixedly installed in the middle of the heat dissipation ventilation pipe 3, a heat dissipation fan 13 is arranged at the top of the semiconductor refrigeration piece 12, and circulating fans 14 are fixedly installed at two ends of the bottom of the inner cavity of the heat dissipation ventilation pipe 3.
Through with semiconductor refrigeration piece 12 fixed mounting in the middle part of heat dissipation ventilation pipe 3, make the refrigeration end of semiconductor refrigeration piece 12 be located the bottom, the end that heats be located the top, then through the quick transport of the heat that semiconductor refrigeration piece 12 produced of radiator fan 13 external, the inside of carrying block terminal 1 the inside electric elements of block terminal 1 and cooling down and dispelling the heat of the air conditioning that semiconductor refrigeration piece 12 produced through radiator fan 14 of 3 bottom both sides of heat dissipation ventilation pipe.
The working principle and the using process of the invention are as follows:
the sliding block 11 is dragged to slide left and right on the surface of the ball screw 8 by the motor 2, the fixed block 10 fixedly connected with the two sides of the sliding block 11 rubs the rubber rod 9 arranged on the top of the electric element 5, so that the surface of the rubber rod 9 carries static electricity, dust falling on the top of the electric element 5 and dust floating in the inner cavity of the distribution box 1 are adsorbed on the surface of the rubber rod 9 by the rubber rod 9, then the dust on the surface of the rubber rod 9 is swept into the dust collection tank 15 by the dust collection tanks 15 on the two sides of the fixed block 10 in the moving process, when the fixed block 10 moves to the two ends, the sliding covers 23 on the top of the dust storage tanks 7 on the two ends are firstly contacted with the baffles 16 on the side surfaces of the dust collection tank 15, so that the sliding covers 23 move towards the middle of the dust storage tank 7, in the continuous moving process, the ejector rod 21 passes through the top grooves 18 on the bottoms of the baffles 16 to be contacted with the bottom plate 17, so that the bottom plate 17 is pushed towards the middle of the fixed block the bottom of the fixed block 17, so that the bottom of the dust storage tank 15 is opened, so that the bottom of the elastic dust collection tank 15 is gradually blocked by the elastic spring 7, and then the sliding covers 17 can be pulled downwards and the elastic spring to block the bottom of the second dust storage tank 7, so that the second dust collection tank 15 can be blocked, and then the second dust collection tank 15, and the second dust collection tank 15 is pushed downwards, and the bottom of the second dust collection tank can be blocked, and the second dust collection tank 15 is blocked, and the second dust collection tank is blocked by the elastic spring 27, and then the elastic spring 27; through the circulating fan 14 at the bottom both ends of 3 inner chambers of heat dissipation and ventilation pipes, carry the air conditioning that produces semiconductor refrigeration piece 12 bottoms to block terminal 1's inside to lower the temperature to the inside electrical component of block terminal 1, send out the steam that produces semiconductor refrigeration piece 12 tops to the external world through radiator fan 13 at 3 tops of heat dissipation and ventilation pipes simultaneously.
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 (10)

1. The utility model provides an indoor heat dissipation dust collector of high voltage substation, includes block terminal (1), its characterized in that: the side fixed mounting of block terminal (1) has motor (2), the middle part fixed mounting of block terminal (1) inner chamber has electric elements (5), the top fixed mounting of electric elements (5) has a pair of rubber stick (9), fixed mounting is on the inner chamber wall of block terminal (1) both sides respectively at the both ends of rubber stick (9), two the activity is articulated in the middle of rubber stick (9) has ball (8), ball (8) transmission is connected the output in motor (2), slidable mounting has slider (11) on ball (8), the equal fixed mounting in both sides of slider (11) has fixed block (10), fixed block (10) movable sleeve is established on rubber stick (9), the equal fixed mounting in both ends of fixed block (10) has collection dirt jar (15).
2. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 1, characterized in that: the equal fixed mounting in both sides of block terminal (1) inner chamber has fixed frame (6), the top of fixed frame (6) is equipped with ash storage bin (7), ash storage bin (7) are located the below of two rubber sticks (9).
3. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 1, characterized in that: a pair of joint groove (20) has been seted up on the inner wall of block terminal (1) inner chamber both sides respectively, sliding joint has ejector pin (21) in joint groove (20), ejector pin (21) joint is at the top in ash storage storehouse (7).
4. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 2, characterized in that: the top fixed mounting in storage ash storehouse (7) has apron (22), the top fixed mounting of apron (22) has gag lever post (26), sliding sleeve is equipped with sliding closure (23) and second spring (27) on gag lever post (26), sliding closure (23) overlap joint is on the surface of apron (22), second spring (27) elastic connection is between the inner wall in sliding closure (23) and storage ash storehouse (7).
5. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 4, characterized in that: the front of the ash storage bin (7) is provided with a pair of dust collection tank grooves (25), the surface of the sliding cover (23) is provided with a pair of ejector rod grooves (24), and the ejector rod (21) is sleeved in the ejector rod grooves (24).
6. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 1, characterized in that: the side fixed mounting of collection dirt jar (15) has baffle (16), overhead tank (18) have been seted up to the centre of baffle (16) bottom, the bottom slidable mounting of collection dirt jar (15) has bottom plate (17).
7. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 1, characterized in that: a first spring (19) is arranged in a sliding groove in the bottom of the fixing block (10), and the first spring (19) is fixedly connected to the inner side of the bottom plate (17).
8. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 3, characterized in that: the ejector rod (21) is sleeved in the ejector rod groove (24) in a sliding mode, the ejector rod (21) and the ejector groove (18) are located on the same horizontal plane, and the shape and the volume of the ejector rod (21) are matched with those of the ejector groove (18).
9. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 6, characterized in that: the bottom surface of the baffle (16) and the surface of the dust collection tank groove (25) are on the same horizontal plane and on the same straight line, the baffle (16) moves to the side surface, and the baffle (16) and the sliding cover (23) are mutually extruded.
10. The indoor heat dissipation and dust removal device of the high-voltage substation of claim 1, characterized in that: the top fixed mounting of block terminal (1) inner chamber has heat dissipation ventilation pipe (3), the middle part fixed mounting of heat dissipation ventilation pipe (3) has semiconductor refrigeration piece (12), the top of semiconductor refrigeration piece (12) is equipped with radiator fan (13), the equal fixed mounting in both ends of heat dissipation ventilation pipe (3) inner chamber bottom has circulating fan (14).
CN202211114103.1A 2022-09-14 2022-09-14 Indoor heat dissipation dust collector of high voltage substation Pending CN115425530A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116586489A (en) * 2023-04-14 2023-08-15 重庆大学 Hot stamping forming device and application method thereof
CN117134214A (en) * 2023-10-25 2023-11-28 广州市半径电力铜材有限公司 Photovoltaic box-type substation convenient for bus heat dissipation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116586489A (en) * 2023-04-14 2023-08-15 重庆大学 Hot stamping forming device and application method thereof
CN117134214A (en) * 2023-10-25 2023-11-28 广州市半径电力铜材有限公司 Photovoltaic box-type substation convenient for bus heat dissipation
CN117134214B (en) * 2023-10-25 2024-02-20 广州市半径电力铜材有限公司 Photovoltaic box-type substation convenient for bus heat dissipation

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