CN106785988B - A kind of constant temperature power distribution cabinet - Google Patents
A kind of constant temperature power distribution cabinet Download PDFInfo
- Publication number
- CN106785988B CN106785988B CN201710046614.7A CN201710046614A CN106785988B CN 106785988 B CN106785988 B CN 106785988B CN 201710046614 A CN201710046614 A CN 201710046614A CN 106785988 B CN106785988 B CN 106785988B
- Authority
- CN
- China
- Prior art keywords
- control chamber
- chute
- sliding block
- advance
- power distribution
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
Abstract
The invention discloses a kind of constant temperature power distribution cabinet,Including cabinet,Multigroup dividing plate equidistantly arranged is provided with cabinet,The drawer appliance of adjusting means and sliding connection is equipped with above each dividing plate,Air circulation region is provided between adjusting means and drawer appliance,The front and rear advance airduct set and rear blast pipe are provided with the left of adjusting means,Control chamber is provided with adjusting means,Control chamber both sides are symmetrical to be provided with the first chute and the second chute,First chute left and right sidewall is arranged with the advance air holes being connected with advance airduct,Second chute left and right sidewall is arranged with the rear fresh air inlet being connected with rear blast pipe,The first sliding block is slidably connected in first chute,The second sliding block is slidably connected in second chute,The first through hole that first sliding block is provided with to be connected with advance air holes,The second through hole that second sliding block is provided with to be connected with laggard airduct.
Description
Technical field
The present invention relates to technical field of electric power, particularly a kind of constant temperature power distribution cabinet.
Background technology
Power distribution cabinet, voltage electrical equipment are placed on chest therein.It is referred to as motive power distribution center.They are installed concentratedly in enterprise
Transformer station, electric energy is distributed to subordinate's controller switching equipment of different location.Because power distribution cabinet is due to needing to use in various differences
Environment in, and due to being placed with many important electric elements in power distribution cabinet, influenceed by variation of ambient temperature, summer heat, winter
It is cold, and easily makes moist, and the safe operation to equipment brings hidden trouble, can influence performance and the life-span of electric elements, make
Into the damage of power distribution cabinet, and power distribution cabinet of the prior art is mostly independent structure, and its temperature controlled mode mainly passes through machine
Air-conditioning in room, temperature control ability is poor, when putting more power distribution cabinet in particularly single computer room, can not meet to use needs.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of constant temperature power distribution cabinet, and it can overcome the above-mentioned of prior art
Problem.
The present invention is achieved through the following technical solutions：A kind of constant temperature power distribution cabinet of the present invention, including cabinet, it is described
Multigroup dividing plate equidistantly arranged is provided with cabinet, each dividing plate top is equipped with adjusting means and sliding connection
Drawer appliance, air circulation region is provided between the adjusting means and the drawer appliance, is provided with the left of the adjusting means
The advance airduct and rear blast pipe of front and rear setting, the adjusting means is interior to be provided with control chamber, and the control chamber both sides are symmetrical
Provided with the first chute and the second chute, the first chute left and right sidewall is arranged with the advance being connected with the advance airduct
Air holes, the second chute left and right sidewall are arranged with the rear fresh air inlet being connected with the rear blast pipe, first chute
Inside slidably connect the first sliding block, slidably connect the second sliding block in second chute, first sliding block be provided with to
The first through hole being connected with the advance air holes, second sliding block is provided with to be connected to coordinate with the laggard airduct
The second through hole connect, it is smooth that first sliding block is provided with first stretched into the control chamber close to the control chamber side
Face, the first smooth face top are provided with first and tiltedly slide convex portion, and second sliding block is provided with close to the control chamber side to be stretched
Enter the second even surface in the control chamber, be provided with the second oblique sliding convex portion below second even surface, inside the control chamber
The screw rod that middle position is provided with, screw thread is connected with operating block on the screw rod, and the screw rod lower rotation is connected with electricity
Machine, the operating block both sides are provided with projection, and the projection is provided with and offseted respectively with first even surface and the second even surface
The roller connect.
Preferably technical scheme, the dividing plate below the drawer appliance left end face is provided with and the drawer
The limited block that component abuts against.
Preferably technical scheme, first chute and the second chute opposite side are connected with the control chamber to be set
Put, first chute is provided with the first spring away from the control chamber side, and second chute is away from the control chamber side
Provided with second spring.
Preferably technical scheme, the interior sliding connection guide rod of the operating block of the screw rod both sides are described to lead
Bar upper and lower ends are fixedly connected with the control chamber inner top and inner bottom part respectively, and the screw tip in the control chamber with pushing up
Portion is rotatably assorted connection, and the motor is in the bottom wall below the control chamber and is fixedly connected.
It is connected on the right side of preferably technical scheme, the advance air holes and rear fresh air inlet with the air circulation region
Set.
Preferably technical scheme, the advance airduct are warm-air pipe, and the rear blast pipe is cool air hose.
The beneficial effects of the invention are as follows：By the first spring and second spring, automatically reset to realize, can so as to realize
Re-adjustments, by screw rod, operating block, guide rod and motor, so as to realize automatic control and adjustment, personnel labour is reduced, is improved
Operating efficiency, and be easy to guiding movement, pass through corresponding adjusting means and the advance airduct, laggard of being separately provided of single drawer appliance
Airduct connects, and so as to realize switch board body internal temperature, improves temperature control effect；Simple in construction, simple operation of the invention, so as to carry
High power distribution cabinet adapts to various working environments, extends the service life of power distribution cabinet.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of constant temperature power distribution cabinet internal structure schematic diagram of the present invention；
Fig. 2 is the adjusting means internal structure schematic diagram of the present invention；
Fig. 3 is the structural representation after the opening of the present invention during blast pipe；
Structural representation when Fig. 4 is the opening advance airduct of the present invention；
Fig. 5 is control chamber, the first chute and the second chute distribution schematic diagram of the present invention；
Fig. 6 is a kind of constant temperature power distribution cabinet left view of the present invention；
Fig. 7 is the top view of operating block in the present invention.
Embodiment
As shown in Fig. 1-Fig. 7, a kind of constant temperature power distribution cabinet of the invention, including cabinet 1, the cabinet 1 are interior provided with multigroup etc.
Dividing plate 2 away from arrangement, each top of dividing plate 2 are equipped with the drawer appliance 5 of adjusting means 4 and sliding connection, institute
State and air circulation region 3 is provided between adjusting means 4 and the drawer appliance 5, the left side of adjusting means 4 is provided with front and rear set
Advance airduct 12 and rear blast pipe 11, is provided with control chamber 41 in the adjusting means 4, the both sides of control chamber 41 are symmetrical
Provided with the first chute 47 and the second chute 42, the left and right sidewall of the first chute 47 is arranged with to be connected with the advance airduct 12
Logical advance air holes 472, the left and right sidewall of the second chute 42 are arranged with the rear air intake being connected with the rear blast pipe 11
Hole 422, the first sliding block 44 is slidably connected in first chute 47, the second sliding block is slidably connected in second chute 42
43, the first through hole 441 that first sliding block 44 is provided with to be connected with the advance air holes 472, described second
Sliding block 43 is provided with the second through hole 431 to be connected with the rear blast pipe 11, and first sliding block 44 is close to institute
State the side of control chamber 41 and be provided with the first even surface 443 stretched into the control chamber 41, the top of the first smooth face 443 is set
There is first tiltedly to slide convex portion 442, second sliding block 43 is provided with close to the side of control chamber 41 and stretched into the control chamber 41
Second even surface 433, the lower section of the second even surface 433 are provided with second and tiltedly slide convex portion 432, the bosom position of control chamber 41
The screw rod 411 that the place of putting is provided with, screw thread is connected with operating block 45, the lower rotation of screw rod 411 connection on the screw rod 411
Have a motor 46, the both sides of operating block 45 are provided with projection 451, the projection 451 be provided with respectively with first even surface 443
The roller 452 abutted against with the second even surface 433.
Wherein, the dividing plate 2 below the left end face of drawer appliance 5 is provided with and abutted against with the drawer appliance 5
Limited block 21, prevent from moving the excess of stroke.
Wherein, the opposite side of 47 and second chute of the first chute 42 is connected setting with the control chamber 41, described
First chute 47 is provided with the first spring 471 away from the side of control chamber 41, and second chute 42 is away from the control chamber 41
Side is provided with second spring 421, is automatically reset to realize, so as to realize repeatable regulation.
Wherein, sliding connection guide rod 412 in the operating block 45 of both sides of screw rod 411, on the guide rod 412
Lower both ends are fixedly connected with the inner top of control chamber 41 and inner bottom part respectively, the top of screw rod 411 and the control chamber 41
Inner top is rotatably assorted connection, and the motor 46 is in the bottom wall of the lower section of control chamber 41 and is fixedly connected, so as to realize
Automatic control and adjustment, personnel labour is reduced, improve operating efficiency.
Wherein, the advance air holes 472 and the right side of rear fresh air inlet 422 are connected setting with the air circulation region 3, carry
High air is uniformly distributed.
Wherein, the advance airduct 12 is warm-air pipe, and the rear blast pipe 11 is cool air hose, so as to realize in switch board body
Portion's temperature.
During original state, operating block 45 is in the middle position of screw rod 411, now, close to the roller of the first sliding block 44
452 and first are realized between even surface 443 by the active force of the first spring 471 and abut against, close to the roller of the second sliding block 43
452 and second are realized between even surface 433 by the active force of second spring 421 and abut against, while the left and right sides of the first sliding block 44
Wall is that tight engagement is connected with advance air holes 472, and the left and right sidewall of the second sliding block 43 is that tight engagement is connected with rear fresh air inlet 422.
When needing heating, screw rod 411 is controlled to rotate forward by motor 46, now screw rod 411 drives operating block 45 gradually upward
It is mobile, while drive two side wheels 452 gradually to move up, when the roller 452 close to the first sliding block 44 is away from the first even surface
443 and with first tiltedly sliding convex portion 442 offset be connected when, now, the first sliding block 44 overcomes the active force of the first spring 471 to first
The side of spring 471 is moved, while is connected close to the roller 452 of the second sliding block 43 with the parallel rolling of the second even surface 433, works as operation
When the upper surface of block 45 offsets with the top of control chamber 41, the end of convex portion 442 is tiltedly slided now close to the roller 452 and first of the first sliding block 44
End face abuts against, meanwhile, the first through hole 441 coincides with advance air holes 472 to be connected so that hot blast by advance airduct 12,
Heating work is completed in through the air inlet circulating area 3 of 472 and first through hole of advance air holes 441；；
When needing refrigeration, screw rod 411 is controlled to invert by motor 46, now screw rod 411 drives operating block 45 gradually downward
It is mobile, while drive two side wheels 452 to move gradually downward, when the roller 452 close to the second sliding block 43 is away from the second even surface
433 and with second tiltedly sliding convex portion 432 offset be connected when, now, the second sliding block 43 overcomes the active force of second spring 421 to second
The side of spring 471 is moved, while is connected close to the roller 452 of the first sliding block 44 with the parallel rolling of the first even surface 443, works as operation
When the lower surface of block 45 offsets with the bottom of control chamber 41, the end of convex portion 432 is tiltedly slided now close to the roller 452 and second of the second sliding block 43
End face abuts against, meanwhile, the second through hole 431 coincides with rear fresh air inlet 422 and is connected so that cold wind by rear blast pipe 11,
Refrigeration work is completed in through the rear air inlet circulating area 3 of 422 and second through hole of fresh air inlet 431.
The beneficial effects of the invention are as follows：By the first spring and second spring, automatically reset to realize, can so as to realize
Re-adjustments, by screw rod, operating block, guide rod and motor, so as to realize automatic control and adjustment, personnel labour is reduced, is improved
Operating efficiency, and be easy to guiding movement, pass through corresponding adjusting means and the advance airduct, laggard of being separately provided of single drawer appliance
Airduct connects, and so as to realize switch board body internal temperature, improves temperature control effect；Simple in construction, simple operation of the invention, so as to carry
High power distribution cabinet adapts to various working environments, extends the service life of power distribution cabinet.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of constant temperature power distribution cabinet, including cabinet, it is characterised in that：Multigroup dividing plate equidistantly arranged is provided with cabinet, each every
The drawer appliance of adjusting means and sliding connection is equipped with above plate, air is provided between adjusting means and drawer appliance
Circulating area, adjusting means left side are provided with the front and rear advance airduct set and rear blast pipe, control chamber are provided with adjusting means,
Control chamber both sides are symmetrical to be provided with the first chute and the second chute, and the first chute left and right sidewall is arranged with to be connected with advance airduct
Logical advance air holes, the second chute left and right sidewall are arranged with the rear fresh air inlet being connected with rear blast pipe, slided in the first chute
It is dynamic to be connected with the first sliding block, the second sliding block is slidably connected in the second chute, the first sliding block is provided with to match somebody with somebody with advance air holes
Close the first through hole of connection, the second through hole that the second sliding block is provided with to be connected with laggard airduct, the first sliding block
The first even surface stretched into control chamber is provided with close to control chamber side, the first oblique sliding convex portion is provided with above the first even surface, the
Two sliding blocks are provided with the second even surface stretched into control chamber close to control chamber side, and it is tiltedly sliding convex that second is provided with below the second even surface
Portion, control chamber bosom opening position are provided with screw rod, and screw thread is connected with operating block on screw rod, and screw rod lower rotation is connected with
Motor, operating block both sides are provided with projection, and projection is provided with the roller abutted against respectively with the first even surface and the second even surface；Institute
State the first chute and the second chute opposite side is connected setting with the control chamber, first chute is away from the control chamber
Side is provided with the first spring, and second chute is provided with second spring away from the control chamber side.
A kind of 2. constant temperature power distribution cabinet according to claim 1, it is characterised in that：Below the drawer appliance left end face
The dividing plate is provided with the limited block abutted against with the drawer appliance.
A kind of 3. constant temperature power distribution cabinet according to claim 1, it is characterised in that：In the operating block of the screw rod both sides
Guide rod is slidably connected, the guide rod upper and lower ends are fixedly connected with the control chamber inner top and inner bottom part respectively, described
Screw tip is rotatably assorted with the control chamber inner top and is connected, and the motor is in the bottom wall below the control chamber and solid
Fixed connection.
A kind of 4. constant temperature power distribution cabinet according to claim 1, it is characterised in that：On the right side of the advance air holes and rear fresh air inlet
Be connected setting with the air circulation region.
A kind of 5. constant temperature power distribution cabinet according to claim 1, it is characterised in that：The advance airduct is warm-air pipe, described
Blast pipe is cool air hose afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046614.7A CN106785988B (en) | 2017-01-22 | 2017-01-22 | A kind of constant temperature power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046614.7A CN106785988B (en) | 2017-01-22 | 2017-01-22 | A kind of constant temperature power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106785988A CN106785988A (en) | 2017-05-31 |
| CN106785988B true CN106785988B (en) | 2018-02-06 |
Family
ID=58945238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710046614.7A Active CN106785988B (en) | 2017-01-22 | 2017-01-22 | A kind of constant temperature power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785988B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2224561A2 (en) * | 2009-02-27 | 2010-09-01 | Siemens Aktiengesellschaft | Cooling of device drawers and control cabinets with heat pipes |
| CN204790654U (en) * | 2015-08-10 | 2015-11-18 | 林嘉承 | Intelligent power distribution case atmospheric control device |
| CN205212279U (en) * | 2015-11-10 | 2016-05-04 | 鼎圣电气有限公司 | Constant temperature low -voltage switch cabinet |
| CN205595662U (en) * | 2016-05-02 | 2016-09-21 | 河南佳程电气有限公司 | Automatic close switch board of vent |
| CN205646549U (en) * | 2016-04-11 | 2016-10-12 | 天津晟奥电气有限公司 | Constant temperature transformer case that refrigeratable heated |
| CN205863740U (en) * | 2016-07-29 | 2017-01-04 | 昆山盛英电气有限公司 | A kind of low-tension switch cabinet |
-
2017
- 2017-01-22 CN CN201710046614.7A patent/CN106785988B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2224561A2 (en) * | 2009-02-27 | 2010-09-01 | Siemens Aktiengesellschaft | Cooling of device drawers and control cabinets with heat pipes |
| CN204790654U (en) * | 2015-08-10 | 2015-11-18 | 林嘉承 | Intelligent power distribution case atmospheric control device |
| CN205212279U (en) * | 2015-11-10 | 2016-05-04 | 鼎圣电气有限公司 | Constant temperature low -voltage switch cabinet |
| CN205646549U (en) * | 2016-04-11 | 2016-10-12 | 天津晟奥电气有限公司 | Constant temperature transformer case that refrigeratable heated |
| CN205595662U (en) * | 2016-05-02 | 2016-09-21 | 河南佳程电气有限公司 | Automatic close switch board of vent |
| CN205863740U (en) * | 2016-07-29 | 2017-01-04 | 昆山盛英电气有限公司 | A kind of low-tension switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106785988A (en) | 2017-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Guiyun Inventor after: Chen Lanfang Inventor after: Dai Yuanling Inventor after: Liu Hongdong Inventor after: Quan Zongzheng Inventor before: Ren Weiwei |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180102 Address after: 350002 Gulou garden, No. 618, Jinshan Road, Cangshan District, Fujian, Fuzhou, 11 Applicant after: FUJIAN SENDA ELECTRIC CO., LTD. Address before: 312529 Zhejiang city of Shaoxing province Xinchang County habayashi Street No. 11 under the lotus island shore village Applicant before: Ren Weiwei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |