CN209626696U - A kind of high voltage power distributing cabinet for being easy to radiate - Google Patents
A kind of high voltage power distributing cabinet for being easy to radiate Download PDFInfo
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- CN209626696U CN209626696U CN201920547301.4U CN201920547301U CN209626696U CN 209626696 U CN209626696 U CN 209626696U CN 201920547301 U CN201920547301 U CN 201920547301U CN 209626696 U CN209626696 U CN 209626696U
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- high voltage
- voltage power
- power distributing
- distributing cabinet
- cabinet
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 15
- 238000009423 ventilation Methods 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to a kind of high voltage power distributing cabinets for being easy to radiate, it includes high voltage power distributing cabinet cabinet body, positioned at several air inlets and thermovent of high voltage power distributing cabinet cabinet body side wall, air inlet is externally connected to air blower, the high voltage power distributing cabinet cabinet body inner wall is equipped with temperature sensor and controller, several adjustable cover boards are hinged at the thermovent, the adjustable cover board is connected with angle adjustment device, the angle adjustment device includes the follower link connecting with several adjustable cover boards, adjustable cover sidewall is equipped with strip slot, it is equipped with a sliding block in strip slot and follower link is rotatablely connected, follower link and drive link are rotatablely connected, drive link is connected to motor by transmission device, motor is connect by controller with temperature sensor, the angle adjustment device and the temperature sensor are all connected to controller.There is the utility model adjustable cover board can vary with temperature and change, and be easy to the effect to radiate.
Description
Technical field
The utility model relates to high-voltage power distribution equipment field, especially a kind of high voltage power distributing cabinet for being easy to radiate.
Background technique
High voltage power distributing cabinet can be described as high-tension switch cabinet again, refer to for electric system power generation, transmission of electricity, distribution, electric energy conversion
With electric equipment products the effects of playing on-off, control or protection in consumption, led in use since resistance total value is very high in power distribution cabinet
Cause the heat generated very high, then in-cabinet temperature caused to increase, temperature is excessively high will affect controller switching equipment operation stability and
The service life of component in high voltage power distributing cabinet is also possible to lead to fire when serious, therefore the radiator of high voltage power distributing cabinet is extremely
It closes important.
To solve the above-mentioned problems, a kind of high voltage power distributing cabinet disclosed in the Chinese patent of Publication No. CN105375371A
Radiator is characterized in that: being led to including the first ventilation opening, the second ventilation opening, third venting mouth, the 4th ventilation opening, the 5th
Air port, the first exhaust fan, the second exhaust fan, the first air blower, the second air blower, pedestal and strip heat release hole, the power distribution cabinet
The surrounding of cabinet body be provided with the first ventilation opening, the second ventilation opening, third venting mouth, the 4th ventilation opening, at the top of the power distribution cabinet
It is provided with the 5th ventilation opening, is provided with strip heat release hole on the cabinet wall of the high voltage power distributing cabinet.Starting first is taken out simultaneously when use
Blower, the second exhaust fan, the first air blower, the second air blower form two air ducts, carry out heat dissipation exhaust to the maximum extent, together
When cabinet wall on strip thermovent also can auxiliary heat dissipation.
But prior art among the above has the following deficiencies:
Fixed heat dissipation mouth-shaped and size change the quantity of blower and the position cooperation of exhaust fan and air blower, heat dissipation effect
The thermal energy that motor itself generates while fruit enhances also is multiplied.
Utility model content
The purpose of the utility model is to provide a kind of high voltage power distributing cabinets for being easy to radiate, can be according to the temperature in high voltage power distributing cabinet
Degree just controls the size of thermovent, has the characteristics that heat dissipation effect is flexible and efficient.
The foregoing invention purpose of the utility model has the technical scheme that
A kind of high voltage power distributing cabinet for being easy to radiate, including high voltage power distributing cabinet cabinet body, positioned at high voltage power distributing cabinet cabinet body side wall
Several air inlets and thermovent, air inlet are connected with air blower, the high voltage power distributing cabinet cabinet body inner wall be equipped with temperature sensor with
Controller is hinged with several adjustable cover boards at the thermovent, and the adjustable cover board is connected with angle adjustment device, described
Angle adjustment device and the temperature sensor are all connected to controller.
, can be when high voltage power distributing cabinet in-cabinet temperature change by using above-mentioned technical proposal, temperature sensor perception temperature
It is converted into electric signal after degree and reaches controller, the real time temperature received is compared controller with preset threshold value,
Change thermovent size to start angle adjustment device, increases thermovent size in the constant situation of power of fan, thus plus
Fast cabinet body inner air convection rate, accelerates the radiating and cooling of high voltage power distributing cabinet.
The utility model is further arranged to: the angle adjustment device includes connecting jointly with each adjustable cover board
Follower link is adjusted cover sidewall and is equipped with strip slot, a sliding block is equipped in strip slot and follower link is rotatablely connected, institute
The hinged drive link of follower link is stated, drive link is connected to motor by transmission device, and motor is connect with controller.
By using above-mentioned technical proposal, motor drives drive link rotation, so that follower link is driven to move up and down, from
Dynamic connecting rod is moved up and down in the strip slot in adjustable cover sidewall by sliding block, and several adjustable cover boards is driven to beat simultaneously
On or off is closed.
The utility model is further arranged to: high voltage power distributing cabinet cabinet body is fixedly connected with a motor in thermovent corresponding position
Case, the transmission device are located in motor housing, and transmission device includes the driving gear being connected to motor, and driving gear is engaged with one
Driven gear, drive link and driven gear eccentric position are hinged, and the driven gear is connect by rotary shaft with motor housing.
By using above-mentioned technical proposal, the setting of motor housing can be with fixed conveyor device and motor, while reducing the external world
Interference of the environment to motor and transmission device, prolongs its service life；Engagement system transmission efficiency is higher, long working life, biography
Dynamic steady, high reliablity；Driven gear and motor housing rotation connect, and keep driven gear more stable, are not easy during rotation
It deviates, extends the service life of transmission device.
The utility model is further arranged to: the motor housing, which is equipped with one below driving gear, can accommodate drive link turn
Dynamic groove.
By using above-mentioned technical proposal, the design that can accommodate the groove of drive link rotation can facilitate the fortune of transmission device
Make, reaches the effect for driving adjustable cover plate opening-closing, while not influencing the fixation of motor position.
The utility model is further arranged to: the inner wall both ends of strip slot be equipped with position switch, the position switch with
The controller connection, the motor are servo motor.
By using above-mentioned technical proposal, sliding block moves in strip slot under follower link effect, works as slide block movement
Adjustable cover board is parallel with high-tension distribution box when to strip slot the top, and sliding block is contacted with position switch at this time, feedback signal
To controller, controller leaves the motor off rotation；Cover board is adjusted when slide block movement to strip slot bottom to match with high pressure
Electronic box is vertical, and similarly sliding block is contacted with position switch at this time, feedback signal to controller, to leave the motor off rotation, this two
Kind situation is the critical condition of follower link movement；Servo motor can change direction and be rotated, to drive transmission device
Control the folding of adjustable cover board.
The utility model is further arranged to: adjustable cover board is connect by plate shaft with thermovent frame, described adjustable
It is fixedly connected between section cover board and plate shaft, is rotatablely connected between plate shaft and thermovent frame.
By using above-mentioned technical proposal, being fixedly connected between adjustable cover board and plate shaft can make the two in follower link
It is rotated simultaneously when effect, when rotation connection can be such that plate shaft rotates under follower link effect between plate shaft and thermovent frame
It keeps constant with the position of thermovent frame.
The utility model is further arranged to: air blower is connect outside high voltage power distributing cabinet cabinet body with air inlet.
By using above-mentioned technical proposal, air blower is placed in outside high voltage power distributing cabinet, saves volume, and replacement easy to disassemble.
The utility model is further arranged to: high voltage power distributing cabinet cabinet body inner wall air inlet is equipped with filter screen.
By using above-mentioned technical proposal, the air entered in high voltage power distributing cabinet can be filtered, be reduced in air
Dust enter in high voltage power distributing cabinet, reduce influence to equipment in high voltage power distributing cabinet.
In conclusion the advantageous effects of the utility model are as follows:
1. being converted into electric signal after temperature sensor sense temperature reaches controller, then starts angular adjustment by controller
Device changes thermovent size, increases thermovent size in the constant situation of power of fan, to accelerate cabinet body inner air convection
Rate accelerates the radiating and cooling of high voltage power distributing cabinet, and high voltage power distributing cabinet can be made with the change of its in-cabinet temperature；
2. position switch is set to the strip slot both ends of adjustable cover board side, anti-after shoe contact to position switch
For feedback signal to controller, controller leaves the motor off rotation, and controls motor reversal, reaches the state of control cover plate opening-closing；
3. motor is connect with drive rod gear, transmission efficiency is higher, long working life, stable drive, high reliablity；
4. air blower is placed in outside high voltage power distributing cabinet, volume, and replacement easy to disassemble are saved, being provided with strainer can greatly subtract
Dust enters in high-tension distribution box in few radiation processes, to influence the element service life in high-tension distribution box.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram convenient for clean concrete mixer provided by the utility model.
Fig. 2 is a kind of schematic diagram of internal structure convenient for clean concrete mixer provided by the utility model.
Fig. 3 is the portion the A enlarged drawing of Fig. 2, mainly shows the positional relationship of motor and transmission device and high voltage power distributing cabinet cabinet body.
Fig. 4 is the connection relationship diagram of motor and removable cover plate.
Fig. 5 is the portion the B enlarged drawing of Fig. 4, mainly shows the connection relationship of follower link and removable cover plate.
In figure, 1, high voltage power distributing cabinet cabinet body；111, motor housing；112, groove；2, air blower；21, air inlet；22, it filters
Net；3. thermovent；4, cover board is adjusted；41, plate shaft；42, strip slot；43, sliding block；44, position switch；5, temperature sensing
Device；6, controller；7, motor；8, gear is driven；9, driven gear；10, drive link；11, follower link.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Figures 1 and 2, is a kind of high voltage power distributing cabinet for being easy to radiate disclosed by the utility model, including high voltage power distribution
Cabinet cabinet body 1, high voltage power distributing cabinet cabinet body 1 are externally connected with air blower 2, and air blower 2 is at the position corresponding to high voltage power distributing cabinet cabinet body 1
It is provided with air inlet 21, a large amount of dusts, which enter in high voltage power distributing cabinet cabinet body 1, when air blower 2 uses in order to prevent influences its internal electric appliance
Using effect and service life, at air inlet 21 be equipped with filter screen 22.1 side wall of high voltage power distributing cabinet cabinet body is equipped with thermovent 3,
Thermovent 3 is hinged with several adjustable cover boards 4, while being equipped with motor housing 111 in the bottom side of thermovent 3, in motor housing 111
It is fixed with motor 7, motor 7 drives adjustable cover board 4 to rotate, and adjusts it and opens and closes angle.
As shown in Fig. 2, varying with temperature to reach adjustable cover board 4 and rotating to change the ventilation journey of thermovent 3
The effect of degree, high voltage power distributing cabinet cabinet body 1 is interior to be equipped with temperature sensor 5 and controller 6, and motor 7 is connect with controller 6, and temperature passes
It is converted into electric signal after 5 sense temperature of sensor and reaches controller, controller is by the real time temperature received and preset threshold
Value is compared, so that adjusting adjustable cover board 4 opens and closes angle, accelerates cabinet body inner air convection rate, accelerates high voltage power distributing cabinet
Radiating and cooling.
As shown in figure 3, motor 7 and transmission device are fixed in motor housing 111, transmission device include drive link 10 and
Follower link 11 is equipped on the motion profile of drive link 10 in motor housing 111 in order to not influence the movement of drive link 10
One groove 112.
As shown in figure 4, one driving gear 8 of the connection of motor 7, driving gear 8 and driven gear 9 are hinged, driven in order to reach
The effect that the rotation of gear 9 drives follower link 11 to move up and down, drive link 10 is connect with 9 eccentric position of driven gear, driven
Connecting rod 11 and drive link 10 are hinged, and adjustable cover board 4 is connect with follower link 11, and gear connection is more stable, and is driven effect
Rate is higher, long working life, high reliablity.As shown in figure 5, adjustable 4 side wall of cover board is equipped with strip slot 42, strip slot 42
Both ends are provided with position switch 44, and position switch 44 is electrically connected with controller 6, and a sliding block 43, sliding block 43 are equipped in strip slot 42
It rotates and connects with follower link 11, band movable slider 43 moves in strip slot 42 in 11 motion process of follower link, thus band
Dynamic adjustable cover board 4 rotates, and achievees the effect that adjustable cover board 4 rotates.
The implementation principle of the present embodiment are as follows: when temperature increases in high voltage power distributing cabinet cabinet body 1, temperature sensor 5 perceives temperature
It is converted into electric signal after degree and reaches controller 6, controller 6 compares the real time temperature received and preset threshold value
Right, to start motor 7, motor 7 drives driving gear 8 and driven gear 9 to move, so that drive link 10 is driven to rotate, from
Dynamic connecting rod 11 moves upwards, and the sliding block 43 connecting at this time with follower link 11 slides in strip slot 42, when sliding block 43 slides
When to strip 42 lower end of slot, adjustable cover board 4 be in full open position, and sliding block 43 is contacted positioned at 42 lower end of strip slot
When position switch 44, lower end position switch 44 transmits signal to controller 6, controls motor 7 and shuts down, cover board is adjusted at this time
4 is vertical with 1 inner wall of high voltage power distributing cabinet cabinet body, and thermovent size increases, and in the constant situation of power of fan, accelerates high voltage power distributing cabinet
Cabinet body inner air convection rate, to accelerate the radiating and cooling of high voltage power distributing cabinet, heat dissipation effect is best.In high voltage power distributing cabinet cabinet body
When temperature reduces in 1, it is similarly converted into electric signal after 5 sense temperature of temperature sensor and reaches controller 6, controller 6 will receive
To real time temperature be compared with preset threshold value, start to invert to start motor 7, motor 7 drive driving gear 8
And driven gear 9 rotates, so that drive link 10 be driven to rotate, follower link 11 is moved downward, and is connected at this time with follower link 11
The sliding block 43 connect slides in strip slot 42, and when sliding block 43 slides into 42 upper end of strip slot, adjustable cover board 4 is at this time
Fully closed condition, when contact position switch 44, upper end position switch 44 transmits signal to controller 6, controls motor 7 and stops fortune
Turn, cover board 4 is adjusted at this time and is in closed state, can prevent dust from entering, intakes prevented also from high voltage power distributing cabinet, two positions
Range between switch 44 is only the mobile boundary position of adjustable cover board 4.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of high voltage power distributing cabinet for being easy to radiate, including high voltage power distributing cabinet cabinet body (1), are located at high voltage power distributing cabinet cabinet body (1) side
Several air inlets (21) and thermovent (3) of wall, air inlet (21) are connected with air blower (2), it is characterised in that: the high pressure is matched
Electric cabinet cabinet body (1) inner wall is equipped with temperature sensor (5) and controller (6), is hinged with several adjustable lids at the thermovent (3)
Plate (4), the adjustable cover board (4) are connected with angle adjustment device, the angle adjustment device and the temperature sensor (5)
It is all connected to controller (6).
2. a kind of high voltage power distributing cabinet for being easy to radiate according to claim 1, it is characterised in that: the angle adjustment device
Including the follower link (11) being connect jointly with each adjustable cover board (4), cover board (4) side wall is adjusted and is equipped with strip slot
(42), a sliding block (43) and follower link (11) are equipped in strip slot (42) to be rotatablely connected, the follower link (11) is hinged
One drive link (10), drive link (10) are connect by transmission device with motor (7), and motor (7) is connect with controller (6).
3. a kind of high voltage power distributing cabinet for being easy to radiate according to claim 2, it is characterised in that: high voltage power distributing cabinet cabinet body
(1) it is fixedly connected a motor housing (111) in thermovent (3) corresponding position, the transmission device is located in motor housing (111), passes
Dynamic device includes the driving gear (8) connecting with motor (7), and driving gear (8) is engaged with a driven gear (9), drive link
(10) hinged with driven gear (9) eccentric position, the driven gear (9) is connect by rotary shaft with motor housing (111).
4. a kind of high voltage power distributing cabinet for being easy to radiate according to claim 3, it is characterised in that: the motor housing (111)
One is equipped with below driving gear (8) can accommodate the groove (112) of drive link (10) rotation.
5. it is according to claim 2 it is a kind of be easy to radiate high voltage power distributing cabinet, it is characterised in that: strip slot (42) it is interior
Wall both ends are equipped with position switch (44), and the position switch (44) connect with the controller (6), and the motor (7) is servo
Motor.
6. a kind of high voltage power distributing cabinet for being easy to radiate according to claim 1, it is characterised in that: adjustable cover board (4) are logical
It crosses plate shaft (41) to connect with thermovent (3) frame, be fixedly connected between the adjustable cover board (4) and plate shaft (41), covered
It is rotatablely connected between board shaft (41) and thermovent (3) frame.
7. a kind of high voltage power distributing cabinet for being easy to radiate according to claim 1, it is characterised in that: air blower (2) is in high pressure
Power distribution cabinet (1) is connect with air inlet (21) outside.
8. a kind of high voltage power distributing cabinet for being easy to radiate according to claim 1, it is characterised in that: high voltage power distributing cabinet cabinet body
(1) filter screen (22) are equipped at inner wall air inlet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547301.4U CN209626696U (en) | 2019-04-20 | 2019-04-20 | A kind of high voltage power distributing cabinet for being easy to radiate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547301.4U CN209626696U (en) | 2019-04-20 | 2019-04-20 | A kind of high voltage power distributing cabinet for being easy to radiate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626696U true CN209626696U (en) | 2019-11-12 |
Family
ID=68458900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547301.4U Expired - Fee Related CN209626696U (en) | 2019-04-20 | 2019-04-20 | A kind of high voltage power distributing cabinet for being easy to radiate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601476A (en) * | 2020-05-15 | 2020-08-28 | 广西科讯智联科技有限公司 | Suspended data processing casing based on electromagnetic transformation |
| CN115582847A (en) * | 2022-10-31 | 2023-01-10 | 贵州电网有限责任公司 | Terminal box and control cubicle recognition control system suitable for robot inspection |
-
2019
- 2019-04-20 CN CN201920547301.4U patent/CN209626696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601476A (en) * | 2020-05-15 | 2020-08-28 | 广西科讯智联科技有限公司 | Suspended data processing casing based on electromagnetic transformation |
| CN115582847A (en) * | 2022-10-31 | 2023-01-10 | 贵州电网有限责任公司 | Terminal box and control cubicle recognition control system suitable for robot inspection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |