CN105977833B - A kind of electric power distributing cabinet heat abstractor - Google Patents
A kind of electric power distributing cabinet heat abstractor Download PDFInfo
- Publication number
- CN105977833B CN105977833B CN201610464090.9A CN201610464090A CN105977833B CN 105977833 B CN105977833 B CN 105977833B CN 201610464090 A CN201610464090 A CN 201610464090A CN 105977833 B CN105977833 B CN 105977833B
- Authority
- CN
- China
- Prior art keywords
- electric power
- power distributing
- distributing cabinet
- ventilative
- adjusting mechanism
- 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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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- H02B1/56—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of electric power distributing cabinet heat abstractor, including ventilative passage, interface channel, turning joint, fixed seat and angle adjusting mechanism, ventilative Channel front end is rectangle hollow column structure, ventilative passage rear end is arcuation hollow cylinder structure, it is connected between ventilative passage rear end and interface channel front end by turning joint, fixed seat is in strip structure, and fixed seating is on interface channel upper surface, angle adjusting mechanism quantity is three, and angle adjusting mechanism lower end is connected with fixed seat.The present invention utilizes the principle expanded with heat and contract with cold with cold-hot air convection, realize the function that natural heat dissipation is carried out to electric power distributing cabinet, and cold air inlet and hot-air discharge rate are adjustably controlled, and reduce the temperature of electric power distributing cabinet working environment, improve the security performance of electric power distributing cabinet.
Description
Technical field
The present invention relates to power equipment assistive device field, a kind of specifically electric power distributing cabinet heat abstractor.
Background technology
Regulator cubicle is to be process cupboard for protecting component normal work, regulator cubicle making material one by steel material
As be divided into two kinds of hot rolled steel plate and cold-rolled steel sheet, cold-rolled steel sheet is soft with respect to hot rolled steel plate more material, is more suitable for the system of regulator cubicle
Make, regulator cubicle is widely used, is mainly used in chemical industry, environmental protection industry (epi), power system, metallurgical system, nuclear power industry, fire-fighting peace
Full monitoring and transportation industry etc..The component in electric power distributing cabinet is the work of Non-intermittent mostly at present, and regulator cubicle space
Narrow, air flow property is poor, so electrically in-cabinet temperature is higher, great explosion safety hidden danger, and hot environment be present
Accelerate the damage of component.In view of problem above, the invention provides a kind of electric power distributing cabinet heat abstractor.
The content of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of electric power distributing cabinet heat abstractor.
The present invention to be solved its technical problem and use following technical scheme to realize.
A kind of electric power distributing cabinet heat abstractor, including ventilative passage, interface channel, turning joint, fixed seat and angle
Governor motion；Described ventilative Channel front end is rectangle hollow column structure, and ventilative passage rear end is arcuation hollow cylinder structure,
It is connected between ventilative passage rear end and interface channel front end by turning joint, the cabinet of interface channel rear end and electric power distributing cabinet
Ventilation port on body is connected, and fixed seat is in strip structure, and fixed seating is on interface channel upper surface, angle adjusting mechanism
Quantity is three, and angle adjusting mechanism lower end is connected with fixed seat, angle adjusting mechanism upper end and the cabinet phase of electric power distributing cabinet
Connection；Component in electric power distributing cabinet is the work of Non-intermittent mostly, and electric power distributing cabinet narrow space, air flow property
Difference, power distribution in-cabinet temperature is higher, great explosion safety hidden danger be present, and hot environment also accelerates the damage of component
Bad, there is lamination in the air in electric power distributing cabinet, and hot-air density is less than cold air density, therefore, hot-air accumulation
Top in electric power distributing cabinet, the lower section that cold air is accumulated in electric power distributing cabinet, and also it is overall empty in electric power distributing cabinet
Air tightness is slightly less than outdoor air density, passes through the present invention with cross-ventilated principle, outdoor cold air by expanding with heat and contract with cold
Into in electric power distributing cabinet, and swap and mix with the hot-air in electric power distributing cabinet, discharged finally by the present invention, reduced
Temperature in electric power distributing cabinet, the security performance of the present invention is improved, and ventilative passage integral level angle tilt is down, prevents
Stop daily rainwater to enter inside electric power distributing cabinet, so as to the situation for causing component to burn out.
Further, described angle adjusting mechanism includes fixed block, adjustable spring, connecting seat, adjusting screw rod, regulation spiral shell
Set, hinges and fixed plate；Described adjustable spring one end is connected with fixed block, the adjustable spring other end and connecting seat phase
Connection, is attached using bearing between connecting seat and adjusting screw rod bottom, is used between adjusting screw rod top and Adjusting bolt Adjusting screw
The mode that screw thread coordinates is attached, and Adjusting bolt Adjusting screw is arranged in fixed plate by hinges；By rotating adjusting screw rod band
Dynamic motion of the adjusting screw rod in Adjusting bolt Adjusting screw, so as to control to adjust the extension elongation of screw rod, and then ventilative passage is driven to turn
Dynamic hinge is that rotation centerline is rotated, and realizes the function that ventilative passage level inclination changes, so as to adjustable by saturating
Wind passage enters intake and air output in electric power distributing cabinet.
Compared with prior art, beneficial effect of the present invention：A kind of electric power distributing cabinet heat abstractor has compact-sized letter
Single, simple operation and it is safe the features such as, it is realized and electric power is matched somebody with somebody using the principle expanded with heat and contract with cold with cold-hot air convection
Electric cabinet carries out the function of natural heat dissipation, and cold air inlet and hot-air discharge rate are adjustably controlled, and are reduced electric power and are matched somebody with somebody
The temperature of electric cabinet working environment, improve the security performance of electric power distributing cabinet.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of electric power distributing cabinet heat abstractor, including ventilative passage 1, interface channel 2, turning joint 3,
Fixed seat 4 and angle adjusting mechanism 5；The described front end of ventilative passage 1 is rectangle hollow column structure, and the ventilative rear end of passage 1 is
Arcuation hollow cylinder structure, it is connected between the ventilative rear end of passage 1 and the front end of interface channel 2 by turning joint 3, interface channel
2 rear ends are connected with the ventilation port on the cabinet of electric power distributing cabinet, and fixed seat 4 is in strip structure, and fixed seat 4 is logical positioned at connection
On the upper surface of road 3, the quantity of angle adjusting mechanism 5 is three, and the lower end of angle adjusting mechanism 5 is connected with fixed seat 4, angular adjustment machine
The upper end of structure 5 is connected with the cabinet of electric power distributing cabinet；Component in electric power distributing cabinet is the work of Non-intermittent mostly, and electric power
Power distribution cabinet narrow space, air flow property is poor, and power distribution in-cabinet temperature is higher, great explosion safety hidden danger be present, and
Hot environment also accelerates the damage of component, and the air in electric power distributing cabinet has lamination, and hot-air density is less than
Cold air density, therefore, the top that hot-air is accumulated in electric power distributing cabinet, under cold air is accumulated in electric power distributing cabinet
Side, and the integrated air density in electric power distributing cabinet is slightly less than outdoor air density, by expand with heat and contract with cold with it is cross-ventilated
Principle, outdoor cold air is entered in electric power distributing cabinet by the present invention, and is swapped with the hot-air in electric power distributing cabinet
Mixing, discharged finally by the present invention, reduce the temperature in electric power distributing cabinet, improve the security performance of the present invention, and thoroughly
The integral level angle tilt of wind passage 1 is down, it is therefore prevented that daily rainwater is entered inside electric power distributing cabinet, so as to cause component
Situation about burning out.
As shown in figure 1, described angle adjusting mechanism 5 includes fixed block 51, adjustable spring 52, connecting seat 53, regulation spiral shell
Bar 54, Adjusting bolt Adjusting screw 55, hinges 56 and fixed plate 57；Described one end of adjustable spring 52 is connected with fixed block 51, stretches
The other end of contracting spring 52 is connected with connecting seat 53, is attached between connecting seat 53 and the bottom of adjusting screw rod 54 using bearing,
It is attached between the top of adjusting screw rod 54 and Adjusting bolt Adjusting screw 55 by the way of screw thread cooperation, Adjusting bolt Adjusting screw 55 passes through moveable hinge
Chain 56 is arranged in fixed plate 57；Motion of the adjusting screw rod 54 in Adjusting bolt Adjusting screw 55 is driven by rotating adjusting screw rod 54, from
And the extension elongation of screw rod 54 is controlled to adjust, and then drive ventilative passage 1 to be rotated with turning joint 3 for rotation centerline,
The function that the ventilative level inclination of passage 1 changes is realized, air intake in electric power distributing cabinet is entered by ventilative passage 1 so as to adjustable
Amount and air output.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above-described embodiment and specification simply illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and changed
Enter all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Define.
Claims (1)
- A kind of 1. electric power distributing cabinet heat abstractor, it is characterised in that：Including ventilative passage, interface channel, turning joint, fixation Seat and angle adjusting mechanism；Described ventilative Channel front end is rectangle hollow column structure, and ventilative passage rear end is that arcuation is hollow Column structure, it is connected between ventilative passage rear end and interface channel front end by turning joint, fixed seat is in strip structure, Fixed seating is on interface channel upper surface, and angle adjusting mechanism quantity is three, and angle adjusting mechanism lower end is connected with fixed seat Connect；Wherein：Described angle adjusting mechanism include fixed block, adjustable spring, connecting seat, adjusting screw rod, Adjusting bolt Adjusting screw, hinges and Fixed plate；Described adjustable spring one end is connected with fixed block, and the adjustable spring other end is connected with connecting seat, connecting seat with Adjusting screw rod is attached between bottom using bearing, between adjusting screw rod top and Adjusting bolt Adjusting screw by the way of screw thread cooperation It is attached, Adjusting bolt Adjusting screw is arranged in fixed plate by hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464090.9A CN105977833B (en) | 2016-06-23 | 2016-06-23 | A kind of electric power distributing cabinet heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464090.9A CN105977833B (en) | 2016-06-23 | 2016-06-23 | A kind of electric power distributing cabinet heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105977833A CN105977833A (en) | 2016-09-28 |
| CN105977833B true CN105977833B (en) | 2017-12-05 |
Family
ID=57021683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610464090.9A Active CN105977833B (en) | 2016-06-23 | 2016-06-23 | A kind of electric power distributing cabinet heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105977833B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836135A (en) * | 2015-05-29 | 2015-08-12 | 盘锦辽河油田博洋工控技术有限公司 | Multipurpose power distribution cabinet casing of high protection level |
| CN105003994A (en) * | 2015-07-20 | 2015-10-28 | 苏州华达仪器设备有限公司 | Adjustable ventilation opening |
| CN205305326U (en) * | 2015-12-29 | 2016-06-08 | 南车株洲电力机车研究所有限公司 | Adjustable scattered hot air duct |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001258191A1 (en) * | 2000-03-22 | 2001-10-03 | Ulrich Weber | Switchgear cubicle and a kit for a switchgear cubicle |
-
2016
- 2016-06-23 CN CN201610464090.9A patent/CN105977833B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836135A (en) * | 2015-05-29 | 2015-08-12 | 盘锦辽河油田博洋工控技术有限公司 | Multipurpose power distribution cabinet casing of high protection level |
| CN105003994A (en) * | 2015-07-20 | 2015-10-28 | 苏州华达仪器设备有限公司 | Adjustable ventilation opening |
| CN205305326U (en) * | 2015-12-29 | 2016-06-08 | 南车株洲电力机车研究所有限公司 | Adjustable scattered hot air duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105977833A (en) | 2016-09-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Bie Inventor before: Ren Xianggen |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171107 Address after: 362000 Fujian Taiwanese investment zone of Quanzhou City Zhang Chong Shan Cun ban Zhen Shan Dou No. 183 Applicant after: Luo Bie Address before: 246001 Anhui Province, Anqing city Nanyuan District Tong Road Wyrmrest Yixiu District 14 room 2-404 Applicant before: Ren Xianggen |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180730 Address after: 257100 801 room 1, 2 building, 684 the Yellow River Road, Dongying District, Dongying, Shandong. Co-patentee after: Zhang Li Patentee after: Zhao Yi Address before: 362000 No. 183, mountain pocket, Chong Shan village, Tsai ban Town, Quanzhou, Fujian Province Patentee before: Luo Bie |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180814 Address after: 257100 No. 213-10 north Yi Road, Dongying District, Dongying, Shandong Patentee after: Dongying Zhongda Petroleum Equipment Co., Ltd. Address before: 257100 801 room 1, 2 building, 684 the Yellow River Road, Dongying District, Dongying, Shandong. Co-patentee before: Zhang Li Patentee before: Zhao Yi |
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| TR01 | Transfer of patent right |