CN201639183U - Switch cabinet baffle valve - Google Patents
Switch cabinet baffle valve Download PDFInfo
- Publication number
- CN201639183U CN201639183U CN 201020148151 CN201020148151U CN201639183U CN 201639183 U CN201639183 U CN 201639183U CN 201020148151 CN201020148151 CN 201020148151 CN 201020148151 U CN201020148151 U CN 201020148151U CN 201639183 U CN201639183 U CN 201639183U
- Authority
- CN
- China
- Prior art keywords
- base
- handle
- plug
- hook
- insulation board
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model belongs to the tool for power transmission and transformation, particularly relating to a switch cabinet baffle valve. The switch cabinet baffle valve comprises a trolley (9), a base positioning pin (8), a trolley fixing handle (10), a crank (16), a handgrip (13) and hinges (2); a base (6) is arranged on the trolley (9), a guide screw (18) is arranged in the base, a nut (17) is connected with the front end of the guide screw (18) and also connected with a square crank plug (11), the plug (11) is arranged between an upper and a lower plug fixing baffles (12); insulating plate permanent seats (14) are fixed at the left side and the right side in the base (6); a lower insulating plate (3) is fixed on the insulating plate permanent seat (14) through bolts and nuts; the lower insulating plate (3) is connected with an upper insulating plate (1) through the hinges (2). The switch cabinet baffle valve is very stable and safe, preventing mistaken contact, mistaken touch and mistaken phase insert; in addition, the operation is very convenient, thereby the work efficiency is improved.
Description
Technical field
The utility model belongs to the power transmission and transformation instrument, particularly a kind of switch cubicle baffle plate valve.
Background technology
At present, in power industry power transmission and transformation process, the 12KV rated current that each transformer station uses at the vacuum circuit-breaker of 1250A and 3150A owing to produce producer and be provided with and be equipped with the contact baffle plate and open specific purpose tool, when running status, after the pushing of switch and disconnecting link, on, open in following disconnecting link hole, contact is connected with fingertip, switch and pulling out when inspecting state, on, following disconnecting link hole is sealing automatically under spring action, to prevent personnel's false touch, mistake is bumped charging equipment, and because the high voltage test requirements of one's work are having phasing and nuclear phase operation on the electric equipment, will be artificial open closed guard.One of deployment method is that the operations staff wears insulating gloves and closely overcomes the back-moving spring resistance with hand, upper and lower pushing connecting lever bent plate push rod, its front end is moved up and down, simultaneously drivening rod is opened upper and lower valve, and another personnel are stuck in infall with hard thing and do not close to guarantee operations staff's upper and lower valve of loosing one's grip afterwards.Two of deployment method is that two personnel wear insulating gloves and use simple and crude instrument to be stuck in push rod on the connecting lever bent plate, and firmly push inward simultaneously, its front end is moved up and down, drivening rod is opened upper and lower valve, all there is poor stability in above-mentioned two kinds of methods, the shortcoming that the operating time is long.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of operating personnel's of avoiding false touch charging equipment is provided, and fail safe is good, saves the switch cubicle baffle plate valve of operating time.
The technical scheme that the utility model technical solution problem adopts is: switch cubicle baffle plate valve comprises dolly, the base alignment pin, the cart stationary handle, crank, handle, folding, be characterized in establishing a base on the top of dolly, leading screw is housed in base, the leading screw front end connects screw, screw connects square crank plug, plug is contained in up and down in the middle of the plug fixed dam, the fixing dress in left and right sides insulation board holder in base, on the insulation board holder with the fixing lower insulation plate of screw bolt and nut, lower insulation plate connects upper insulation plate with folding, last, on the lower insulation plate symmetry respectively establish three go up and mutually working hole with time with working hole mutually, on the back side of folding, be provided with the hook handle, the centre is provided with opening handle, have fixed handle, dress hook on fixed handle and opening handle, hook is being linked up with on the handle with on pinning, lower insulation plate, on an insulation board base left side, right two side lower parts are provided with the groove shaped slideway, the bottom is provided with dead bolt, corresponding latch bolt position is provided with lockhole on base, establish the base alignment pin about the dolly front end, insulation board base alignment pin is established in the base back, respectively adorns a pulley for four jiaos on base.
The beneficial effects of the utility model are: switch cubicle baffle plate valve makes full use of former switch cubicle veneer and opens principle, by the dolly crank dolly propelling is pulled out, utilize the motion of groove extruding connecting lever drivening rod simultaneously, make insulation barrier along in the cabinet up and down both direction open or close, because it is to move along guide post that insulation barrier opens or closes, at utmost define the space of insulation board, highly stable, safety, operating personnel can be relieved the circular hole on the insulation barrier, equipment is inserted on the fixed contact corresponding with it, prevent false touch, mistake is bumped with phenomenon such as misplug phase place and taken place, and is easy to operate, improved operating efficiency.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is a switch cubicle baffle plate valve structure front view.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left side view of Fig. 1.
Among the figure, the 1-upper insulation plate; 1-1-last with working hole mutually; The 2-folding; The 3-lower insulation plate; 3-1-down with working hole mutually; The 4-slideway; 5-insulation board base; The 6-base; The 7-dead bolt; 8-base alignment pin; The 9-dolly; The little roof panels of 9-1-; 9-2-cart stationary handle hole; 10-cart stationary handle; 11-crank plug; 12-plug fixed dam; The 13-handle; 14-insulation board holder; The 15-pulley; The 16-crank; The 17-screw; The 18-leading screw; 19-links up with handle; 20-insulation board base alignment pin; 21-dolly upper bracket; The 22-hook is opened hook; The 23-hook; 24-links up with fixed handle; The 25-lockhole;
Embodiment
Embodiment, with reference to accompanying drawing 1～3, switch cubicle baffle plate valve props up dolly top board 9-1 with dolly upper bracket 21 above dolly 9, adorn a base 6 above the top board 9-1, and, establish on the front end edge of dolly 9 among the cart stationary handle hole 9-2 handle hole 9-2 cart stationary handle 10 is housed with base alignment pin 8 location.At the upper and lower plug fixed dam 12 that is provided with of the leading flank of base 6, the square crank plug 11 of plug fixed dam 12 center fixed is provided with handle 13 in base 6 leading flank both sides.Be provided with lockhole 25 on the two sides of base 6, corresponding lockhole 25 places are provided with dead bolt 7 on the insulation board base 5, to pin insulation board base 5.Leading screw 18 is housed in base 6, and leading screw 18 connects screw 17, and screw 17 connects square crank plug 11, and leading screw 18 usefulness cranks 16 shake the forward-reverse of control insulation board base 5.Be provided with groove shaped slideway 4 in the left and right sides of insulation board base 5, use bolt, nut fixed insulation plate holder 14 in the insulation board base 5, use fixedly lower insulation plate 3 of bolt, nut on the insulation board holder 14, flexibly connect upper insulation plates 1 in both sides, lower insulation plate 3 upper end with folding 2, on upper insulation plate 1 and lower insulation plate 3 correspondence position respectively establish on three and mutually working hole 1-1 with time with working hole 3-1 mutually.Establish hook handle 19 on the back side of two foldings 2, hook opening handle 22 is established in the centre, divides into hook fixed handle 24, fixes a sheet shape hook 23 on hook fixed handle 24, and hook 23 is suspended on the hook handle 19 by opening handle 22, with the fixing lower insulation plate 1,3 of going up.On the trailing flank of base 6, establish an insulation board base alignment pin 20, on four angles of base 6, pulley 15 is housed so that the propelling of base 6 is pulled out.
During work, dolly 9 is pushed into the switch frame in front of the door, shakes crank 16 leading screws 18 drive bases 6 and advance in switch cubicle, work finishes, and pull handle 13 can be withdrawn into base 6 on the dolly 9, blocks with base alignment pin 8 location.
Claims (1)
1. switch cubicle baffle plate valve, comprise dolly (9), base alignment pin (8), cart stationary handle (10), crank (16), handle (13), folding (2), it is characterized in that establishing a base (6) on the top of dolly (9), leading screw (18) is housed in base (6), leading screw (18) front end connects screw (17), screw (17) connects square crank plug (11), plug fixed dam (12) was middle about plug (11) was contained in, the fixing dress in left and right sides insulation board holder (14) in base (6), insulation board holder (14) is gone up with the fixing lower insulation plate (3) of screw bolt and nut, lower insulation plate (3) connects upper insulation plate (1) with folding (2), last, lower insulation plate (1,3) go up symmetry respectively establish three go up and mutually working hole (1-1) with time with working hole (3-1) mutually, on the back side of folding (2), be provided with hook handle (19), the centre is provided with opening handle (22), have fixed handle (24), go up dress hook (23) at fixed handle (24) and opening handle (22), hook (23) is gone up with on pinning at hook handle (19), lower insulation plate (1,3), on insulation board base (a 5) left side, right two side lower parts are provided with groove shaped slideway (4), the bottom is provided with dead bolt (7), go up corresponding dead bolt (7) position at base (6) and be provided with lockhole (25), establish base alignment pin (8) about dolly (9) front end, insulation board base alignment pin (20) is established in base (6) back, respectively adorns a pulley (15) for last four jiaos at base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020148151 CN201639183U (en) | 2010-04-02 | 2010-04-02 | Switch cabinet baffle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020148151 CN201639183U (en) | 2010-04-02 | 2010-04-02 | Switch cabinet baffle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639183U true CN201639183U (en) | 2010-11-17 |
Family
ID=43083688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020148151 Expired - Fee Related CN201639183U (en) | 2010-04-02 | 2010-04-02 | Switch cabinet baffle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639183U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219659A (en) * | 2013-03-26 | 2013-07-24 | 江苏省电力公司苏州供电公司 | Trolley for opening valve of switch cabinet |
| CN104348102A (en) * | 2014-11-19 | 2015-02-11 | 国网山东桓台县供电公司 | 10KV switchgear nuclear phase vehicle |
| CN104795746A (en) * | 2015-03-30 | 2015-07-22 | 国家电网公司 | Simple and easy foldable 10-kilovolt centrally installed switchgear electrical inspection trolley |
| CN105449570A (en) * | 2015-12-18 | 2016-03-30 | 北京凯斯隆机电技术开发有限公司 | Circuit breaker |
| CN105914633A (en) * | 2016-06-12 | 2016-08-31 | 阜新海鑫电力器材有限公司 | Switch-cabinet double-baffle-type safety opening device |
| CN106654940A (en) * | 2016-09-30 | 2017-05-10 | 国网江苏省电力公司镇江供电公司 | Maintenance trolley for medium-voltage switchgear |
| CN110247330A (en) * | 2017-05-10 | 2019-09-17 | 河南森源电气股份有限公司 | A kind of switchgear and its valve drive mechanism with self-locking function |
-
2010
- 2010-04-02 CN CN 201020148151 patent/CN201639183U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219659A (en) * | 2013-03-26 | 2013-07-24 | 江苏省电力公司苏州供电公司 | Trolley for opening valve of switch cabinet |
| CN103219659B (en) * | 2013-03-26 | 2015-11-18 | 江苏省电力公司苏州供电公司 | Switch cabinet shutter opens dolly |
| CN104348102A (en) * | 2014-11-19 | 2015-02-11 | 国网山东桓台县供电公司 | 10KV switchgear nuclear phase vehicle |
| CN104795746A (en) * | 2015-03-30 | 2015-07-22 | 国家电网公司 | Simple and easy foldable 10-kilovolt centrally installed switchgear electrical inspection trolley |
| CN104795746B (en) * | 2015-03-30 | 2018-04-20 | 国家电网公司 | Foldable 10 kilovolt middle-placed cabinet electricity check trolley |
| CN105449570A (en) * | 2015-12-18 | 2016-03-30 | 北京凯斯隆机电技术开发有限公司 | Circuit breaker |
| CN105449570B (en) * | 2015-12-18 | 2017-08-11 | 北京凯斯隆机电技术开发有限公司 | A kind of breaker |
| CN105914633A (en) * | 2016-06-12 | 2016-08-31 | 阜新海鑫电力器材有限公司 | Switch-cabinet double-baffle-type safety opening device |
| CN106654940A (en) * | 2016-09-30 | 2017-05-10 | 国网江苏省电力公司镇江供电公司 | Maintenance trolley for medium-voltage switchgear |
| CN106654940B (en) * | 2016-09-30 | 2024-04-12 | 国网江苏省电力公司镇江供电公司 | Medium-voltage switchgear overhauls dolly |
| CN110247330A (en) * | 2017-05-10 | 2019-09-17 | 河南森源电气股份有限公司 | A kind of switchgear and its valve drive mechanism with self-locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121019 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121019 Address after: 123000 Jiefang street, Haizhou District, Liaoning, China, No. 53, No. Patentee after: Fuxin Power Supply Company of Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 123000 Jiefang street, Haizhou District, Liaoning, China, No. 53, No. Patentee before: Fuxin Power Supply Company of Liaoning Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |