CN101304164B - Installation apparatus for 35Kv isolating switch controlling mechanism - Google Patents
Installation apparatus for 35Kv isolating switch controlling mechanism Download PDFInfo
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- CN101304164B CN101304164B CN2008101234330A CN200810123433A CN101304164B CN 101304164 B CN101304164 B CN 101304164B CN 2008101234330 A CN2008101234330 A CN 2008101234330A CN 200810123433 A CN200810123433 A CN 200810123433A CN 101304164 B CN101304164 B CN 101304164B
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- air spring
- upper shell
- jack
- operating mechanism
- shell body
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Abstract
The invention discloses an installation device of a 35 KV disconnector operating mechanism, which comprises a device base as well as a gas spring, a jack and a bearing bracket which are arranged at the base from bottom to top wherein, a lower shell body fixedly connected with the base is arranged outside the gas spring; a piston rod of the gas spring is fixedly connected with an upper shell body which extends into the lower shell body and can longitudinally slide relative to the lower shell body; the jack is fixedly connected with the upper shell body; the top of a piston rod of the jack is fixedly connected with the bearing bracket used for bearing channel steel and a box body of the operating mechanism; one side of the jack cylinder body is provided with an operating panel which imposes pressure on the upper shell body when rotating; a connecting rod is articulated with the edge of one side of the operating panel; the lower end of the connecting rod is fixedly connected with the lower shell body of the gas spring; the edge of the other side of the operating panel is provided with a sleeve for an operating rod to be inserted; the upper shell body of the gas spring is also provided with a limit pole which leads the operating panel to be positioned between the jack cylinder and the positioning pole.
Description
Technical field:
The present invention relates to a kind of erecting device of 35KV isolator operating mechanism, belong to power supply or controller switching equipment technical field.
Background technology:
The 35kV isolator operating mechanism is often to need installed device in transformer substation construction, as shown in Figure 1, operating mechanism casing 1 is by being bolted on one section channel-section steel 2, the liftoff about 1 meter position of type cement poles such as channel-section steel is welded on, existing mounting means mainly is to lift operating mechanism casing 1 by manpower, then channel-section steel 2 is welded on the cement pole, manpower is equipped with a lot of shortcomings, as: deviations is big, manpower is embraced holder operating mechanism casing for a long time, cause casing to rock easily and locate inaccurate, cause the accident of weldering quarrel injury human body during electric welding easily, do not notice that slightly the tubing of coupling bar head position hurts sb.'s feelings easily, in order to overcome above difficulty, we have invented the erecting device of convenient and practical 35KV isolator operating mechanism in practice.
Summary of the invention:
The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of erecting device of 35KV isolator operating mechanism is provided, by this device can safety, operating mechanism casing and channel-section steel are installed in etc. on the type cement pole exactly.
Technical solution problem of the present invention adopts following technical scheme:
The erecting device of 35KV isolator operating mechanism, comprise device pedestal, and be installed in coarse adjustment lifting device, the fine setting lowering or hoisting gear on the base from bottom to top and carry support, described coarse adjustment lifting device is the air spring that connects firmly on base, air spring is provided with the lower house that connects firmly with base outward, the solid rod joint of air spring has upper shell, and upper shell extends in the lower house and can relative longitudinal sliding motion with lower house; Described fine setting lowering or hoisting gear is the hydraulic jack that connects firmly at upper shell, and the top of jack piston rod is fixedly connected with the carrying support that is used to carry channel-section steel and operating mechanism casing; In a side of jack cylinder body the operation board that can exert pressure to upper shell when rotating is set, the hinged connecting rod of one lateral edges of operation board, the lower end of connecting rod and the lower house of air spring connect firmly, the opposite side edge of operation board is provided with the sleeve that inserts for action bars, one position limiting pile also is set on the upper shell of air spring, and this position limiting pile is limited to operation board between jack cylinder body and the position limiting pile.
Design feature of the present invention also is:
At the also hinged air spring action bars of the upper shell of air spring, an end of described air spring action bars connects firmly on the air spring button.
Welded top one steel plate of described air spring upper shell, the bottom of jack is by being bolted on this steel plate.
Described device pedestal is a frame structure.
Compared with the prior art, beneficial effect of the present invention is embodied in:
The present invention is by linking into an integrated entity coarse adjustment lifting device and fine setting lowering or hoisting gear up and down, can be quickly and accurately channel-section steel and operating mechanism casing be fixed on the height that needs welding, the drawback of having avoided manpower to install that labour intensity is big, dangerous, deviations is big etc.Base of the present invention is set to frame structure, is applicable to the out-of-flatness ground in the transformer substation construction processes such as meadow, loessland, and is applied widely.
Description of drawings:
Fig. 1 is existing operating mechanism casing and channel-section steel mounting structure figure.
Fig. 2 is a structural front view of the present invention.
Fig. 3 is a structure left view of the present invention.
Fig. 4 is user mode figure of the present invention.
Fig. 5 A is the vertical view of case of the present invention.
Fig. 5 B is the front view of case of the present invention.
Number in the figure: 1, operating mechanism casing, 2, channel-section steel, 3, base, 4, the carrying support, 5, air spring, 6, lower house, 7, upper shell, 8, jack, 9, operation board, 10, connecting rod, 11, sleeve, 12, position limiting pile, 13, air spring action bars, 14, the air spring button, 15, steel plate, 16, case, 17, circular hole, 18, action bars, 19, the action bars hole, 20, the pressure release valve opening, 21, hydraulic pressure rocking bar hole, 22, the hydraulic pressure endplay device, 23, the pressure regulating valve knob.
Below pass through embodiment, and the invention will be further described in conjunction with the accompanying drawings.
Embodiment:
Shown in embodiment: Fig. 2,3, the erecting device of the 35KV isolator operating mechanism of present embodiment, comprise device pedestal 3, and be installed in coarse adjustment lifting device, the fine setting lowering or hoisting gear on the base from bottom to top and carry support 4, coarse adjustment lifting device is the air spring 5 that connects firmly on base 3, air spring is provided with the lower house 6 that connects firmly with base outward, and the solid rod joint of air spring has upper shell 7, and upper shell extends in the lower house and can relative longitudinal sliding motion with lower house; Described fine setting lowering or hoisting gear is a hydraulic jack 8, and the bottom of jack is by being bolted on the block plate 15, and steel plate is welded on the upper shell 7, and the top of jack piston rod is fixedly connected with the carrying support 4 that is used to carry channel-section steel 2 and operating mechanism casing 1; In a side of jack cylinder body the operation board 9 that can exert pressure to upper shell 7 when rotating is set, the hinged connecting rod 10 of one lateral edges of operation board, the lower end of connecting rod and the lower house of air spring 6 connect firmly, the opposite side edge of operation board is provided with the sleeve 11 that inserts for action bars 18, one position limiting pile 12 also is set on the upper shell of air spring, and this position limiting pile is limited to operation board 9 between jack cylinder body and the position limiting pile 12.
Laborsaving when air spring is operated and operated, an also hinged air spring action bars 13 on the upper shell 7 of air spring, an end of described air spring action bars connects firmly on air spring button 14.
In order to be applicable to the out-of-flatness ground in the transformer substation construction process, improve the stability of whole device, base 3 is set to tower structure.
Shown in Fig. 2,3, the 5A, at steel plate 15 to a box case 16 is set between the jack piston rod, the bottom of case is by being bolted on the steel plate 15, the top of case offers circular hole 17, case is socketed on the jack by this circular hole 17, shown in Fig. 5 B, offers three square holes in a side of case 16, be followed successively by from left to right: action bars hole 19 moves up and down used for action bars 18; Pressure release valve opening 20 can be operated the relief valve of jack by this hole outside case; Lift operations on the hydraulic pressure can be carried out to jack by this hole in hydraulic pressure rocking bar hole 21 outside case.
The concrete course of work: referring to Fig. 2,3,4, with type cement pole limits such as this device are placed on, the right hand action bars 18 of holding with a firm grip, the left hand air spring action bars 13 of holding with a firm grip, to air spring action bars 13 upwards firmly, air spring button 14 is opened, air spring 5 venting this moment, device slowly rises to maximum, reaches the purpose of coarse adjustment.Take off action bars 18, insert in the hydraulic pressure endplay device 22, fluctuate, make jack piston rod drive the carrying support and slowly rise, by the fine setting height, until the setting height(from bottom) requirement of satisfying channel-section steel and operating mechanism casing.Again operating mechanism casing 1 is being carried on the support 4 by the bolt pretension, channel-section steel 2 is placed on the top of carrying support 4, use the bolt pretension between channel-section steel 2 and the operating mechanism casing 1, if channel-section steel and solder side height have deviation, can insert the action bars 18 in the hydraulic pressure endplay device 22 by fluctuating, whole height is slowly adjusted up and down, carry out the stressed adjusting of the operating mechanism casing depth by twisting the adjusting bolt then, channel-section steel just can fix after finishing top elevation process, welds at solder side then.
After welding is finished, this height of devices be reduced, so that break away from channel-section steel, its process is: the right hand action bars 18 of holding with a firm grip, the left hand air spring action bars 13 of holding with a firm grip, to air spring action bars 13 upwards firmly, air spring button 14 is opened, right hand control operation bar 18 is to pressing down, utilize the eccentric wheel principle, exert oneself downwards by 9 pairs of steel plates 15 of operation board, air spring reaches air-breathing purpose like this, and whole device has just descended.Action bars 18 is inserted in the pressure regulating valve knob 23, the action bars 18 that turns clockwise carries support 4 with hand to pressing down then again, and it is minimum that micro-tensioning system is also reduced to, and is rotated counterclockwise action bars 18 at last, tightens pressure regulating valve knob 23, and the decline process is finished.
Claims (4)
1. the erecting device of 35KV isolator operating mechanism, it is characterized in that comprising device pedestal, and be installed in coarse adjustment lifting device, the fine setting lowering or hoisting gear on the base from bottom to top and carry support, described coarse adjustment lifting device is the air spring that connects firmly on base, air spring is provided with the lower house that connects firmly with base outward, the solid rod joint of air spring has upper shell, and upper shell extends in the lower house and can relative longitudinal sliding motion with lower house; Described fine setting lowering or hoisting gear is the hydraulic jack that connects firmly at upper shell, and the top of jack piston rod is fixedly connected with the carrying support that is used to carry channel-section steel and operating mechanism casing; In a side of jack cylinder body the operation board that can exert pressure to upper shell when rotating is set, the hinged connecting rod of one lateral edges of operation board, the lower end of connecting rod and the lower house of air spring connect firmly, the opposite side edge of operation board is provided with the sleeve that inserts for action bars, one position limiting pile also is set on the upper shell of air spring, and this position limiting pile is limited to operation board between jack cylinder body and the position limiting pile.
2. the erecting device of 35KV isolator operating mechanism according to claim 1 is characterized in that, at the also hinged air spring action bars of the upper shell of air spring, an end of described air spring action bars connects firmly on the air spring button.
3. the erecting device of 35KV isolator operating mechanism according to claim 1 is characterized in that, welded top one steel plate of described air spring upper shell, and the bottom of jack is by being bolted on this steel plate.
4. the erecting device of 35KV isolator operating mechanism according to claim 1 is characterized in that, described device pedestal is a frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101234330A CN101304164B (en) | 2008-06-04 | 2008-06-04 | Installation apparatus for 35Kv isolating switch controlling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101234330A CN101304164B (en) | 2008-06-04 | 2008-06-04 | Installation apparatus for 35Kv isolating switch controlling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101304164A CN101304164A (en) | 2008-11-12 |
| CN101304164B true CN101304164B (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101234330A Expired - Fee Related CN101304164B (en) | 2008-06-04 | 2008-06-04 | Installation apparatus for 35Kv isolating switch controlling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101304164B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101645585B (en) * | 2009-07-23 | 2012-04-25 | 河南省电力公司新乡供电公司 | Dismounting device of front-opening protection screen |
| CN101826706B (en) * | 2009-12-28 | 2011-11-16 | 衢州电力局 | Portable device assisting switch cabinet to get in position |
| CN105261513B (en) * | 2015-11-18 | 2017-08-29 | 江苏省如高高压电器有限公司 | A kind of high voltage isolator operating mechanism |
| CN112038961B (en) * | 2020-08-25 | 2023-04-25 | 安徽得润电气技术有限公司 | Manual bypass cabinet of many isolator high pressure |
-
2008
- 2008-06-04 CN CN2008101234330A patent/CN101304164B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101304164A (en) | 2008-11-12 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI ELECTRIC POWER CORPORATION, XUANCHENG POWER Free format text: FORMER OWNER: ANHUI POWER GUANGDE ELECTRIC POWER SUPPLY CO., LTD. Effective date: 20130107 Owner name: ANHUI POWER GUANGDE ELECTRIC POWER SUPPLY CO., LTD Effective date: 20130107 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 242200 XUANCHENG, ANHUI PROVINCE TO: 242000 XUANCHENG, ANHUI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130107 Address after: 242000 No. 32 East Feng Feng Road, Anhui, Xuancheng Patentee after: Xuancheng Power Supply Co., Ltd., Anhui Electric Power Co., Ltd. Patentee after: Guangde Power Supply Co., Ltd., Anhui Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 242200 No. 5, Taiji Avenue, Guangde County, Anhui Province Patentee before: Guangde Power Supply Co., Ltd., Anhui Electric Power Corporation |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20170604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |