CN109936074A - A kind of water proof type box-type substation with heat sinking function - Google Patents
A kind of water proof type box-type substation with heat sinking function Download PDFInfo
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- CN109936074A CN109936074A CN201910136407.XA CN201910136407A CN109936074A CN 109936074 A CN109936074 A CN 109936074A CN 201910136407 A CN201910136407 A CN 201910136407A CN 109936074 A CN109936074 A CN 109936074A
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Abstract
The present invention relates to a kind of water proof type box-type substation with heat sinking function, including pedestal and cabinet, it further include proof mechanism of water and two ventilating mechanisms, the ventilating mechanisms include ventilation assembly, strainer, ash disposal component and two supporting plates, the ventilation assembly includes driving unit, movable plate and several ventilating boards, the proof mechanism of water includes four lifting assemblies, the lifting assembly includes power unit, lifter plate and support column, the water proof type box-type substation with heat sinking function passes through ventilating mechanisms, it can control the opening and closing of ventilation opening, realize the function of heat dissipation, avoid case body temperature excessively high, influence internal electronic element work, improve the safety of box-type substation, pass through proof mechanism of water, main body can be raised, avoid ponding is excessively high from entering box house, influencing electronic component can not work normally.
Description
Technical field
The present invention relates to field of electrical equipment, in particular to a kind of water proof type box-type substation with heat sinking function.
Background technique
Box-type substation is a kind of high-tension switch gear, distribution transformer and low-voltage distribution equipment, by certain connection plan
Line up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment, i.e., by high powered, transformer pressure-reducing, low-voltage distribution etc.
Function is organically combined, and is mounted in a totally enclosed removable steel-structure box body, electromechanical integration, totally-enclosed fortune
Row is a kind of brand-new substation to emerge after civil engineering transformer station especially suitable for urban network construction and upgradation.
In existing box-type substation, internal electronic component can generate a large amount of heat at work, cause in cabinet
Portion's temperature is excessively high, to affect the normal work of internal electronic element, and reduces its service life, moreover, existing
Box-type substation is generally fixedly installed, and when torrential rain occurs, ponding is excessively high to be easily accessible in cabinet, causes internal electronic element
Short circuit, cause equipment damage, to reduce the safety of box-type substation.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with heat sinking function
Water proof type box-type substation.
The technical solution adopted by the present invention to solve the technical problems is: a kind of box change of water proof type with heat sinking function
Power station, including pedestal and cabinet, the cabinet are fixed on the top of pedestal, are equipped with PLC, the two sides of the cabinet in the cabinet
It is equipped with ventilation opening, further includes proof mechanism of water and two ventilating mechanisms, the inside of pedestal is arranged in the proof mechanism of water, and two logical
Blower structure is separately positioned on the two sides of cabinet；
The ventilating mechanisms include ventilation assembly, strainer, ash disposal component and two supporting plates, and the ventilation assembly setting is logical
In air port, two supporting plates are separately positioned on above and below ventilation assembly, and one end of the supporting plate is fixed on the side of cabinet
Inner wall on, the both ends of the strainer are fixedly connected with the other end of two supporting plates respectively, and the ash disposal component is arranged in strainer
Close ventilation opening side；
The ventilation assembly includes driving unit, movable plate and several ventilating boards, and the ventilating board is successively equal from top to down
Even to be distributed in ventilation opening, one end of the ventilating board and movable plate are hinged, and the other end of the ventilating board is set by ventilation opening
It sets at the outside of cabinet, the center of the ventilating board and the inner wall of ventilation opening is hinged, in two supporting plates, underlying supporting plate
It is equipped with through-hole, the driving unit is arranged in the lower section of the supporting plate of lower section, the bottom end of the driving unit and movable plate
Transmission connection；
The proof mechanism of water includes four lifting assemblies, and four lifting assemblies are separately positioned on the quadrangle at the top in pedestal
Place, the lifting assembly includes power unit, lifter plate and support column, and the power unit is fixed on the top in pedestal, institute
The lower section that power unit is arranged in lifter plate is stated, the power unit and lifter plate are sequentially connected, and the support column is fixed on liter
The lower section of plate is dropped, is set below the pedestal there are four opening, the opening is corresponded with support column.
Preferably, in order to drive movable plate mobile, the driving unit include first motor, driving gear, rack gear and
Connecting rod, the first motor are fixed on the inner wall of the side of cabinet, the first motor and driving gear transmission connection, institute
State the side that the close ventilation opening of driving gear is arranged in rack gear, the driving wheel and rack engagement, the top of the rack gear
It being fixedly connected with the bottom end of connecting rod, the top of the connecting rod is fixedly connected by through-hole with the bottom end of movable plate, and described
One motor is electrically connected with PLC.
Preferably, in order to improve rack gear it is mobile when stability, the driving unit further includes gag lever post and limited block,
The gag lever post is vertically fixed on the side of the separate driving gear of rack gear, the separate driving gear of the limited block and rack gear
Side is fixedly connected, and the limited block is set on gag lever post, and the limited block is slidably connected with gag lever post.
Preferably, the function in order to realize ash disposal, the ash disposal component includes the second motor, wire spool, bracing wire, lifting
Block, the first spring, ash storage box and cleaning unit, second motor are fixed on the upper of underlying supporting plate in two supporting plates
Side, second motor and wire spool are sequentially connected, and one end of the bracing wire is arranged on wire spool, the other end of the bracing wire
It being fixedly connected with elevator, the elevator is connect by the lower section for the supporting plate being located above in the first spring and two supporting plates,
The side of the close strainer of elevator is arranged in the cleaning unit, and the ash storage box is fixed on the intracorporal bottom of case, the storage
Cinder box is located at the lower section of strainer.
Preferably, the ash disposal component further includes guide rod, the guide rod in order to limit the moving direction of elevator
It is vertically provided between two supporting plates, the top and bottom end of the guide rod are fixedly connected with two supporting plates respectively, the lifting
Block is arranged on the guide bar, and the elevator is slidably connected with guide rod.
Preferably, the cleaning unit includes second spring and cleaning brush, and the cleaning brush passes through in order to clean strainer
The side of the close strainer of second spring and elevator connects, and the cleaning brush is resisted against on strainer, and the second spring is in
Compressive state.
Preferably, the mobile offer power in order to give lifter plate, the power unit includes third motor, bull stick and company
Bar, the third motor are fixed on the top in pedestal, and one end of the third motor and bull stick is sequentially connected, the bull stick
The other end is hinged by the top of connecting rod and lifter plate, and the third motor is electrically connected with PLC.
Preferably, the lifting assembly further includes two fixed links, and two solid in order to limit the moving direction of lifter plate
Fixed pole is vertically provided at the two sides of lifter plate respectively, and the two sides of the lifter plate are respectively sleeved in two fixed links, the liter
Drop plate is slidably connected with fixed link.
Preferably, the top of the cabinet is equipped with solar panels for energy conservation.
Preferably, for sensed water level, the side of the pedestal is equipped with liquid level sensor, the liquid level sensor with
PLC electrical connection.
It, can be with the invention has the advantages that this has the water proof type box-type substation of heat sinking function by ventilating mechanisms
The opening and closing for controlling ventilation opening, realizes the function of heat dissipation, avoids case body temperature excessively high, influences internal electronic element work, improves
The safety of box-type substation, compared with existing ventilating mechanisms, the ventilating mechanisms can also dedusting, avoid dust from entering cabinet
Inside can raise main body by proof mechanism of water, avoid ponding is excessively high from entering box house, influencing electronic component can not be normal
Work, compared with existing proof mechanism of water, proof mechanism of water lifting is convenient, improves the practicability of box-type substation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the water proof type box-type substation with heat sinking function of the invention；
Fig. 2 is the structural schematic diagram of the support component of the water proof type box-type substation with heat sinking function of the invention；
Fig. 3 is the structural schematic diagram of the ventilating mechanisms of the water proof type box-type substation with heat sinking function of the invention；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
Fig. 5 is the structural schematic diagram of the driving unit of the water proof type box-type substation with heat sinking function of the invention；
In figure: 1. cabinets, 2. pedestals, 3. first motors, 4. driving gears, 5. rack gears, 6. connecting rods, 7. movable plates, 8.
Ventilating board, 9. limited blocks, 10. gag lever posts, 11. supporting plates, 12. strainers, 13. second motors, 14. wire spools, 15. bracing wires, 16. liters
Drop block, 17. first springs, 18. guide rods, 19. second springs, 20. cleaning brushes, 21. ash storage boxs, 22. third motors, 23. turns
Bar, 24. connecting rods, 25. lifter plates, 26. support columns, 27. fixed links, 28. liquid level sensors, 29. solar panels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of water proof type box-type substation with heat sinking function, including pedestal 2 and cabinet 1, the case
Body 1 is fixed on the top of pedestal 2, is equipped with PLC in the cabinet 1, it further includes preventing that the two sides of the cabinet 1, which are equipped with ventilation opening,
The inside of pedestal is arranged in water dispenser structure and two ventilating mechanisms, the proof mechanism of water, and two ventilating mechanisms are separately positioned on cabinet 1
Two sides；
The water proof type box-type substation with heat sinking function can control the opening and closing of ventilation opening by ventilating mechanisms, real
The function of now radiating, avoids in cabinet 1 that temperature is excessively high, influences internal electronic element work, improves the safety of box-type substation
Property, compared with existing ventilating mechanisms, the ventilating mechanisms can also dedusting, avoid dust from entering inside cabinet 1, pass through splashproof machine
Structure can raise main body, avoid ponding is excessively high from entering inside cabinet 1, and influencing electronic component can not work normally, and prevent with existing
Water dispenser structure is compared, and proof mechanism of water lifting is convenient, improves the practicability of box-type substation.
As in Figure 3-5, the ventilating mechanisms include ventilation assembly, strainer 12, ash disposal component and two supporting plates 11, described
Ventilation assembly is arranged in ventilation opening, and two supporting plates 11 are separately positioned on above and below ventilation assembly, the supporting plate 11
One end is fixed on the inner wall of the side of cabinet 1, and the both ends of the strainer 12 are fixed with the other end of two supporting plates 11 respectively to be connected
It connects, the side of the close ventilation opening of strainer 12 is arranged in the ash disposal component；
The ventilation assembly includes driving unit, movable plate 7 and several ventilating boards 8, and the ventilating board 8 is from top to down successively
It is evenly distributed in ventilation opening, one end of the ventilating board 8 and movable plate 7 are hinged, and the other end of the ventilating board 8 passes through ventilation
Mouth is arranged in the outside of cabinet 1, and at the center of the ventilating board 8 and the inner wall of ventilation opening is hinged, in two supporting plates 11, under being located at
Side supporting plate 11 be equipped with through-hole, the driving unit be arranged in lower section supporting plate 11 lower section, the driving unit with
The bottom end of movable plate 7 is sequentially connected；
When carrying out heat dissipation work, driving unit work drives movable plate 7 mobile, so that ventilating board 8 is swung, beats
Open air port, realize the circulation of air, to realize the function of heat dissipation, by strainer 12, to the air entered inside cabinet 1 into
Row dedusting work, after running a period of time, control dust removal assembly work is dusted work to strainer 12, avoids dust stifled
Strainer 12 is filled in, heat dissipation effect is influenced.
As shown in Fig. 2, the proof mechanism of water includes four lifting assemblies, four lifting assemblies are separately positioned in pedestal 2
Top four corners, the lifting assembly includes power unit, lifter plate 25 and support column 26, and the power unit is fixed on
The lower section of power unit is arranged in top in pedestal 2, the lifter plate 25, and the power unit and the transmission of lifter plate 25 connect
It connects, the support column 26 is fixed on the lower section of lifter plate 25, and the lower section of the pedestal 2 sets that there are four opening, the opening and branch
Dagger 26 corresponds.
When ponding is excessively high, it is mobile to drive lifter plate 25 for power unit work, so that support column 26 is driven to move down,
Since support column 26 is against on the ground, so that pedestal 2 is raised, cabinet 1 is driven to increase, ponding is avoided to penetrate into cabinet 1
Portion influences internal electronic element work, realizes the function of waterproof, improve the safety of box-type substation.
Preferably, the driving unit includes first motor 3, driving gear 4, rack gear in order to drive movable plate 7 mobile
5 and connecting rod 6, on the inner wall for the side that the first motor 3 is fixed on cabinet 1, the first motor 3 is passed with driving gear 4
The side of the close ventilation opening of driving gear 4 is arranged in dynamic connection, the rack gear 5, and the driving gear 4 is engaged with rack gear 5, institute
The top for stating rack gear 5 is fixedly connected with the bottom end of connecting rod 6, and the top of the connecting rod 6 passes through the bottom end of through-hole and movable plate 7
It is fixedly connected, the first motor 3 is electrically connected with PLC.First motor 3 starts, and driving gear 4 rotates, and band carry-over bar 5 is mobile,
Movable plate 7 is driven to move up and down by connecting rod 6, so that ventilating board 8 is driven to swing, so that the opening and closing of ventilation opening is controlled, thus
Realize the function of heat dissipation.
Preferably, in order to improve the stability when movement of rack gear 5, the driving unit further includes gag lever post 10 and limit
Block 9, the gag lever post 10 are vertically fixed on the side of the separate driving gear 4 of rack gear 5, and the limited block 9 is separate with rack gear 5
The side of driving gear 4 is fixedly connected, and the limited block 9 is set on gag lever post 10, and the limited block 9 is slided with gag lever post 10
Connection.By setting gag lever post 10 and limited block 9, the moving direction of rack gear 5 is limited, avoids rack gear 5 from tilting when moving, shadow
Driving unit work is rung, the stability when movement of rack gear 5 is improved.
Preferably, the function in order to realize ash disposal, the ash disposal component includes the second motor 13, wire spool 14, bracing wire
15, elevator 16, the first spring 17, ash storage box 21 and cleaning unit, second motor 13 are fixed on position in two supporting plates 11
In the top of the supporting plate 11 of lower section, second motor 13 is sequentially connected with wire spool 14, and one end setting of the bracing wire 15 exists
On wire spool 14, the other end of the bracing wire 15 is fixedly connected with elevator 16, the elevator 16 by the first spring 17 with
The lower section for the supporting plate 11 being located above in two supporting plates 11 connects, and the close strainer 12 of elevator 16 is arranged in the cleaning unit
Side, the ash storage box 21 is fixed on the bottom in cabinet 1, and the ash storage box 21 is located at the lower section of strainer 12.When being removed
When ash work, the second motor 13 starting, wire spool 14 is rotated, and tightens bracing wire 15, drives elevator 16 to close to the second motor 13
Direction it is mobile, while stretching the first spring 17, drive cleaning unit to move down, so that cleaning unit removes strainer 12
Ash work, avoids dust from blocking strainer 12, influences the circulation of air, and after the completion of cleaning, the reversion of the second motor 13, lengthen bracing wire
15, the first spring 17 in tensional state drives elevator 16 to move to the direction far from the second motor 13 to set back
It is dynamic, realize the function of ash disposal.
Preferably, the ash disposal component further includes guide rod 18, described to lead in order to limit the moving direction of elevator 16
It is vertically provided between two supporting plates 11 to bar 18, the top and bottom end of the guide rod 18 are fixed with two supporting plates 11 respectively to be connected
It connects, the elevator 16 is set on guide rod 18, and the elevator 16 is slidably connected with guide rod 18.By the way that guide rod is arranged
18, the moving direction of elevator 16 is limited, avoids elevator 16 from sliding when moving, influences cleaning effect.
Preferably, in order to clean strainer 12, the cleaning unit includes second spring 19 and cleaning brush 20, the cleaning
Brush 20 is connect by second spring 19 with the side of the close strainer 12 of elevator 16, and the cleaning brush 20 is resisted against strainer 12
On, the second spring 19 is in compressive state.The dust on strainer 12 is cleaned by cleaning brush 20, dust is avoided to block strainer
12, the circulation of air is influenced, since second spring 19 is in compressive state always, cleaning brush 20 is firmly resisted against
On strainer 12, clean effect is improved.
Preferably, the mobile offer power in order to give lifter plate 25, the power unit includes third motor 22, bull stick
23 and connecting rod 24, the third motor 22 is fixed on the top in pedestal 2, and one end of the third motor 22 and bull stick 23 is driven
The other end of connection, the bull stick 23 is hinged by connecting rod 24 and the top of lifter plate 25, and the third motor 22 and PLC is electrically connected
It connects.When ponding is excessively high, third motor 22 starts, and bull stick 23 rotates, and drives lifter plate 25 mobile by connecting rod 24, to drive
Support column 26 moves down, and since support column 26 is against on the ground, so that pedestal 2 is raised, drives cabinet 1 to increase, keeps away
Exempt from ponding to penetrate into inside cabinet 1, influences internal electronic element work, realize the function of waterproof, improve box-type substation
Safety.
Preferably, in order to limit the moving direction of lifter plate 25, the lifting assembly further includes two fixed links 27, two
A fixed link 27 is vertically provided at the two sides of lifter plate 25 respectively, and the two sides of the lifter plate 25 are respectively sleeved at two fixed links
On 27, the lifter plate 25 is slidably connected with fixed link 27.By the way that fixed link 27 is arranged, the mobile side of lifter plate 25 is limited
To improving the stability of lifter plate 25 when moving.
Preferably, the top of the cabinet 1 is equipped with solar panels 29 for energy conservation.
Preferably, the side of the pedestal 2 is equipped with liquid level sensor 28, the liquid level sensor for sensed water level
28 are electrically connected with PLC.By 28 sensed water level of liquid level sensor, when water level is more than setting value, PLC, PLC control are sent a signal to
Proof mechanism of water work processed, improves cabinet 1, ponding is avoided to penetrate into inside cabinet 1, influences electronic component work, improves box change
The safety in power station.
When carrying out heat dissipation work, driving unit work drives movable plate 7 mobile, so that ventilating board 8 is swung, beats
Open air port, realize the circulation of air, to realize the function of heat dissipation, by strainer 12, to the air entered inside cabinet 1 into
Row dedusting work, after running a period of time, control dust removal assembly work is dusted work to strainer 12, avoids dust stifled
Strainer 12 is filled in, heat dissipation effect is influenced.When ponding is excessively high, power unit work drives lifter plate 25 mobile, to drive support
Column 26 moves down, and since support column 26 is against on the ground, so that pedestal 2 is raised, drives cabinet 1 to increase, avoids accumulating
Water penetrates into inside cabinet 1, influences internal electronic element work, realizes the function of waterproof, improve the safety of box-type substation
Property.
Compared with prior art, this has the water proof type box-type substation of heat sinking function by ventilating mechanisms, can control
The function of heat dissipation is realized in the opening and closing of ventilation opening, avoids in cabinet 1 that temperature is excessively high, is influenced internal electronic element work, is improved case
The safety of formula substation, compared with existing ventilating mechanisms, the ventilating mechanisms can also dedusting, avoid dust from entering in cabinet 1
Portion can raise main body by proof mechanism of water, avoid ponding is excessively high from entering inside cabinet 1, influencing electronic component can not normal work
Make, compared with existing proof mechanism of water, proof mechanism of water lifting is convenient, improves the practicability of box-type substation.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of water proof type box-type substation with heat sinking function, including pedestal (2) and cabinet (1), the cabinet (1) is fixed
In the top of pedestal (2), PLC is equipped in the cabinet (1), the two sides of the cabinet (1) are equipped with ventilation opening, and feature exists
In further including proof mechanism of water and two ventilating mechanisms, the inside of pedestal, two ventilating mechanisms difference are arranged in the proof mechanism of water
Two sides in cabinet (1) are set；
The ventilating mechanisms include ventilation assembly, strainer (12), ash disposal component and two supporting plates (11), the ventilation assembly setting
In ventilation opening, two supporting plates (11) are separately positioned on above and below ventilation assembly, and one end of the supporting plate (11) is fixed
On the inner wall of the side of cabinet (1), the both ends of the strainer (12) are fixedly connected with the other end of two supporting plates (11) respectively,
The side of close ventilation opening of the ash disposal component setting in strainer (12)；
The ventilation assembly includes driving unit, movable plate (7) and several ventilating boards (8), the ventilating board (8) from top to down according to
It is secondary to be evenly distributed in ventilation opening, one end of the ventilating board (8) and movable plate (7) hingedly, the other end of the ventilating board (8)
It is arranged at the outside of cabinet (1), the center of the ventilating board (8) by ventilation opening and the inner wall of ventilation opening is hinged, two branch
In plate (11), underlying supporting plate (11) is equipped with through-hole, and the driving unit is arranged in the supporting plate (11) of lower section
Lower section, the bottom end transmission connection of the driving unit and movable plate (7)；
The proof mechanism of water includes four lifting assemblies, and four lifting assemblies are separately positioned on the quadrangle at the top in pedestal (2)
Place, the lifting assembly includes power unit, lifter plate (25) and support column (26), and the power unit is fixed on pedestal (2)
The lower section of power unit is arranged in interior top, the lifter plate (25), and the power unit and lifter plate (25) are sequentially connected,
The support column (26) is fixed on the lower section of lifter plate (25), set below the pedestal (2) there are four opening, it is described opening with
Support column (26) corresponds.
2. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the driving unit
Cabinet (1) is fixed on including first motor (3), driving gear (4), rack gear (5) and connecting rod (6), the first motor (3)
On the inner wall of side, the first motor (3) and driving gear (4) transmission connection, rack gear (5) setting is in driving gear
(4) side of close ventilation opening, the driving gear (4) are engaged with rack gear (5), the top of the rack gear (5) and connecting rod
(6) bottom end is fixedly connected, and the top of the connecting rod (6) is fixedly connected by through-hole with the bottom end of movable plate (7), and described
One motor (3) is electrically connected with PLC.
3. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the driving unit
It further include gag lever post (10) and limited block (9), the gag lever post (10) is vertically fixed on the separate driving gear (4) of rack gear (5)
Side, the limited block (9) is fixedly connected with the side of the separate driving gear (4) of rack gear (5), limited block (9) set
It is located on gag lever post (10), the limited block (9) is slidably connected with gag lever post (10).
4. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the ash disposal component
Including the second motor (13), wire spool (14), bracing wire (15), elevator (16), the first spring (17), ash storage box (21) and cleaning
Unit, second motor (13) are fixed on the top of underlying supporting plate (11) in two supporting plates (11), second electricity
Machine (13) and wire spool (14) are sequentially connected, and one end of the bracing wire (15) is arranged on wire spool (14), the bracing wire (15)
The other end be fixedly connected with elevator (16), the elevator (16) passes through the first spring (17) and position in two supporting plates (11)
It is connected in the lower section of the supporting plate (11) of top, the side of close strainer (12) of the cleaning unit setting in elevator (16),
The ash storage box (21) is fixed on the bottom in cabinet (1), and the ash storage box (21) is located at the lower section of strainer (12).
5. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the ash disposal component
It further include guide rod (18), the guide rod (18) is vertically provided between two supporting plates (11), the top of the guide rod (18)
End and bottom end are fixedly connected with two supporting plates (11) respectively, and the elevator (16) is set on guide rod (18), the lifting
Block (16) is slidably connected with guide rod (18).
6. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the cleaning unit
Including second spring (19) and cleaning brush (20), the cleaning brush (20) is close by second spring (19) and elevator (16)
The side of strainer (12) connects, and the cleaning brush (20) is resisted against on strainer (12), and the second spring (19) is in compression shape
State.
7. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the power unit
Including third motor (22), bull stick (23) and connecting rod (24), the third motor (22) is fixed on the top in pedestal (2), institute
The one end for stating third motor (22) and bull stick (23) is sequentially connected, and the other end of the bull stick (23) passes through connecting rod (24) and lifting
The top of plate (25) is hinged, and the third motor (22) is electrically connected with PLC.
8. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the lifting assembly
It further include two fixed links (27), two fixed links (27) are vertically provided at the two sides of lifter plate (25), the lifter plate respectively
(25) two sides are respectively sleeved on two fixed links (27), and the lifter plate (25) is slidably connected with fixed link (27).
9. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the cabinet (1)
Top be equipped with solar panels (29).
10. as described in claim 1 with the water proof type box-type substation of heat sinking function, which is characterized in that the pedestal (2)
Side be equipped with liquid level sensor (28), the liquid level sensor (28) is electrically connected with PLC.
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| CN201910136407.XA CN109936074A (en) | 2019-02-25 | 2019-02-25 | A kind of water proof type box-type substation with heat sinking function |
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| CN111064093A (en) * | 2020-01-20 | 2020-04-24 | 梁大波 | Flood control equipment for distribution box capable of lifting by utilizing water level change and air compression |
| CN111478203A (en) * | 2020-06-08 | 2020-07-31 | 安徽民生信息股份有限公司 | Multi-module comprehensive power distribution cabinet based on remote monitoring |
| CN112582895A (en) * | 2020-12-16 | 2021-03-30 | 贵州电网有限责任公司 | Dustproof high-voltage power cabinet |
| CN113178807A (en) * | 2021-05-27 | 2021-07-27 | 安徽得润电气技术有限公司 | Container transformer substation capable of ventilating in all weather |
| CN113708284A (en) * | 2021-07-31 | 2021-11-26 | 杭州厚域科技有限公司 | Rechargeable looped netowrk switchgear |
| CN115173290A (en) * | 2022-09-08 | 2022-10-11 | 中北大学 | From dust type transformer substation with ventilation filtration equipment |
| CN116313403A (en) * | 2023-04-10 | 2023-06-23 | 中铁二十二局集团有限公司 | Power transformation structure of railway traction substation |
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| CN207475005U (en) * | 2017-11-09 | 2018-06-08 | 段鹏飞 | A kind of induction type waterproof electric power box |
| CN208157877U (en) * | 2018-02-01 | 2018-11-27 | 贵州汇龙源电气有限公司 | A kind of high-effective dust-removing electric power cabinet |
| CN208356345U (en) * | 2018-05-11 | 2019-01-11 | 江苏赛维环保有限公司 | Bag filter system with interchanger |
| CN108512097A (en) * | 2018-06-07 | 2018-09-07 | 成都蒲江珂贤科技有限公司 | A kind of dust-proof damping type power distribution cabinet of self-cleaning |
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| CN112582895A (en) * | 2020-12-16 | 2021-03-30 | 贵州电网有限责任公司 | Dustproof high-voltage power cabinet |
| CN113178807A (en) * | 2021-05-27 | 2021-07-27 | 安徽得润电气技术有限公司 | Container transformer substation capable of ventilating in all weather |
| CN113178807B (en) * | 2021-05-27 | 2023-10-31 | 安徽得润电气技术有限公司 | Container transformer substation capable of ventilating in sunny and rainy days |
| CN113708284A (en) * | 2021-07-31 | 2021-11-26 | 杭州厚域科技有限公司 | Rechargeable looped netowrk switchgear |
| CN113708284B (en) * | 2021-07-31 | 2023-07-14 | 杭州华创高科有限公司 | Rechargeable looped netowrk switchgear |
| CN115173290A (en) * | 2022-09-08 | 2022-10-11 | 中北大学 | From dust type transformer substation with ventilation filtration equipment |
| CN116313403A (en) * | 2023-04-10 | 2023-06-23 | 中铁二十二局集团有限公司 | Power transformation structure of railway traction substation |
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