CN2765310Y - Leveling and centering device for isolating switch operation mechanism - Google Patents
Leveling and centering device for isolating switch operation mechanism Download PDFInfo
- Publication number
- CN2765310Y CN2765310Y CN 200520022216 CN200520022216U CN2765310Y CN 2765310 Y CN2765310 Y CN 2765310Y CN 200520022216 CN200520022216 CN 200520022216 CN 200520022216 U CN200520022216 U CN 200520022216U CN 2765310 Y CN2765310 Y CN 2765310Y
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- isolating switch
- pedestal
- screw rod
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- utility
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Abstract
The utility model provides a leveling and centering device for an isolating switch operation mechanism. The utility model is characterized in that a vertical screw rod and a horizontal screw rod are arranged on a base which is connected with a supporting rod of an isolating switch; the vertical screw rod is used for adjusting the height; the horizontal screw rod is used for adjusting horizontal position; a leveling and centering device can be rapidly and conveniently installed and fixed on the supporting rod of the isolating switch; the vertical screw rod and the horizontal screw rod are installed and adjusted according to the specifications and the models of an operating mechanism box, and the center of an output flange of the isolating switch operation mechanism and the center of an input shaft of the isolating switch are coincident. The utility model fundamentally overcomes the shortages existing in the prior art that coarse adjustment is firstly needed, and then, horizontal displacement is carried out by manual work; thereby, the work amount is large, work efficiency is low, reworking rate is high, etc. The utility model has the characteristics of simple structure, convenient and rapid operation, flexible adjustment, time saving, labor saving, no demand for reworking, wide applicability, high safety, repeated use, etc. The utility model which is an ideal leveling and centering device for the isolating switch operation mechanism is worthy to be popularized and applied.
Description
Technical field
The utility model relates to a kind of Leveling and centering adjusting device, and especially a kind of device that is used to install the high voltage isolator operating mechanism belongs to transformer station's installing engineering technical field.
Background technology
In transformer station's high voltage isolator installation process, operating mechanism output flange disk center is overlapped, with isolating switch power shaft center to guarantee the operate as normal of isolating switch.Prior art adopts the square stool adjustment rack to come the operating mechanism case is carried out Leveling and centering mostly, and operating mechanism output flange disk center is overlapped with isolating switch power shaft center.But existing this square stool adjustment rack exists following deficiency: (1) is because the square stool adjustment rack is to be support with ground, so must at first carry out coarse adjustment to it, so not only cause workload big, waste time and energy, and it is normal because of " thermal deformation " in ground shakiness or the welding process, cause the effect before and after the operating mechanism welding different, finally be difficult to satisfy rules and require and cause and do over again; (2) place operating mechanism case bottom owing to adjust the screw rod of height usefulness, make the operating space limited, be not easy to accelerating construction progress; (3) because the horizontal displacement of operating mechanism casing all by the manpower adjustment, and needs many people's operations, not only workload is big, and work efficiency is low.Therefore, be necessary prior art is improved.
Summary of the invention
For overcoming big, the deficiencies such as rework rate is high, inefficiency of workload that the square stool adjustment rack exists in the prior art, it is a kind of easy and simple to handle that the utility model provides, applied widely, it is convenient to install, high efficiency, time saving and energy saving, repeatedly used isolator operating mechanism Leveling and centering device.
The utility model is finished by following technical proposal: a kind of isolator operating mechanism Leveling and centering device is characterized in that the pedestal that links to each other with the isolating switch support bar is provided with the vertical screw of adjusting height and the horizontal screw bolt of adjusting horizontal level.
Described pedestal is the rectangular frame that is made of rigid material, perhaps triangular framing, perhaps circle, semicircle framework.
The described vertical screw of adjusting height is arranged in the through hole of the forward and backward frame correspondence of pedestal, and the quantity of this through hole on forward and backward frame respectively is two or a plurality of, so that install, adjust the operating mechanism case of different model, specification.
The horizontal screw bolt of described adjustment horizontal level is arranged in the strutting piece through hole vertical with pedestal, and strutting piece is separately positioned in the flute profile long through-hole on the front, rear, left and right four direction of pedestal, flute profile long through-hole quantity on all directions respectively is one or more, so that adjust the position of strutting piece as required, be used to install, adjust the operating mechanism case of different model, specification.
Described pedestal is fixed on the isolating switch support bar by anchor ear, and with the contacted pedestal frame of isolating switch support bar on have crescent, be beneficial to both and better be connected.
The bottom of described pedestal is provided with inclined support bar, and the other end of inclined support bar is fixed on the isolating switch support bar by anchor ear, to strengthen the stability of pedestal.
The utility model compared with prior art has following advantage and effect: adopt technique scheme, can be directly that the Leveling and centering device is quick, be fixed on easily on the isolating switch support bar, and according to the specification and the model of operating mechanism case, the horizontal screw bolt that vertical screw that installation and adjusting height is used and adjustment horizontal level are used, by the Height Adjustment of screw rod and the adjustment of horizontal level, can make operating mechanism output flange centrally aligned isolating switch power shaft center easily, what fundamentally overcome existing square stool adjustment rack existence will carry out coarse adjustment earlier, again with manually carrying out horizontal displacement, thereby cause workload big, inefficiency, the high deficiency of rework rate, the utility model also has simple in structure in addition, easy to operate, fast, adjust flexibly, time saving and energy saving, need not to do over again, applicability is wide, safe and reliable, characteristics such as can use repeatedly, be a desirable isolator operating mechanism Leveling and centering device that is worthy of popularization in fact.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the B portion zoomed-in view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further, is not limited thereto but hold within the utility model.
As figure, 1 is the isolating switch power shaft, 2 is that the line of being located on this power shaft center line hangs down, be convenient to operating mechanism ring flange plane is guided at isolating switch power shaft center, 3 is the isolating switch support bar, 4 is the operating mechanism output flange, 5 is the operating mechanism case, this case is by anchor ear 7, horizontal connection channel-section steel 6 is fixed on the isolating switch support bar 3, then place at the bottom of the case on the pedestal 8 of Leveling and centering device, pedestal 8 is welded into rectangular frame by channel-section steel, the outer rim of the left frame 9 of framework is provided with the crescent 10 that matches with the isolating switch support bar, and by anchor ear 7, nut 11 is fixed on the isolating switch support bar 3, the front bezel 12 of framework, back frame 13 fronts are respectively equipped with five through holes 14, the vertical screw 15 that installation and adjusting height is used in the hole, be used to adjust the height of operating mechanism case 5, front bezel 12 at framework, back frame 13 sides and front are provided with two flute profile long through-holes 16 respectively, by set bolt the strutting piece vertical with framework 17 is housed in the hole, each strutting piece be distributed in framework before, after, a left side, on the right four direction, and can in flute profile long through-hole 16, move as required, to adapt to different size, the operation requirement of model operating mechanism case, in the through hole 18 of each strutting piece, all be fixed with the horizontal screw bolt 19 of adjusting horizontal level, adjust screw rod 19 and can realize the horizontal displacement of operating mechanism case 5, thereby the center that makes output flange 4 can be aimed at the center of isolating switch power shaft 1 easily, 20 is inclined support bar, the one end is fixed on left frame 21 belows of pedestal 8, and the other end is fixed on the isolating switch support bar 3 by anchor ear 6.
Claims (6)
1, a kind of isolator operating mechanism Leveling and centering device is characterized in that the pedestal that links to each other with the isolating switch support bar is provided with the vertical screw of adjusting height and the horizontal screw bolt of adjusting horizontal level.
2, device according to claim 1 is characterized in that described pedestal is the rectangular frame that is made of rigid material, perhaps triangular framing, perhaps circle, semicircle framework.
3, device according to claim 1 is characterized in that the described vertical screw of adjusting height is arranged in the through hole of the forward and backward frame correspondence of pedestal, and the quantity of this through hole on forward and backward frame respectively is two or a plurality of.
4, device according to claim 1, the horizontal screw bolt that it is characterized in that described adjustment horizontal level is arranged in the strutting piece through hole vertical with pedestal, and strutting piece is separately positioned in the flute profile long through-hole on the front, rear, left and right four direction of pedestal, and the flute profile long through-hole quantity on all directions respectively is one or more.
5, device according to claim 1 is characterized in that described pedestal is fixed on the isolating switch support bar by anchor ear, and with the contacted pedestal frame of isolating switch support bar on have crescent.
6, device according to claim 1 is characterized in that the bottom of described pedestal is provided with inclined support bar, and the other end of inclined support bar is fixed on the isolating switch support bar by anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022216 CN2765310Y (en) | 2005-01-14 | 2005-01-14 | Leveling and centering device for isolating switch operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022216 CN2765310Y (en) | 2005-01-14 | 2005-01-14 | Leveling and centering device for isolating switch operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765310Y true CN2765310Y (en) | 2006-03-15 |
Family
ID=36168227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022216 Expired - Fee Related CN2765310Y (en) | 2005-01-14 | 2005-01-14 | Leveling and centering device for isolating switch operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765310Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078260A (en) * | 2013-01-29 | 2013-05-01 | 河南省电力公司信阳供电公司 | Special device for mounting mechanism box |
| CN104577835A (en) * | 2015-01-21 | 2015-04-29 | 国家电网公司 | Installation operation platform of outdoor disconnecting switch operating mechanism |
| CN106159735A (en) * | 2016-07-18 | 2016-11-23 | 安徽得润电气技术有限公司 | A kind of suspension arrangement for low-tension distribution box |
| CN106981834A (en) * | 2017-05-12 | 2017-07-25 | 山东电力建设第工程公司 | Switch operation mechanism case mounting platform |
-
2005
- 2005-01-14 CN CN 200520022216 patent/CN2765310Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078260A (en) * | 2013-01-29 | 2013-05-01 | 河南省电力公司信阳供电公司 | Special device for mounting mechanism box |
| CN103078260B (en) * | 2013-01-29 | 2016-03-23 | 国家电网公司 | Mechanism case installs special purpose device |
| CN104577835A (en) * | 2015-01-21 | 2015-04-29 | 国家电网公司 | Installation operation platform of outdoor disconnecting switch operating mechanism |
| CN106159735A (en) * | 2016-07-18 | 2016-11-23 | 安徽得润电气技术有限公司 | A kind of suspension arrangement for low-tension distribution box |
| CN106981834A (en) * | 2017-05-12 | 2017-07-25 | 山东电力建设第工程公司 | Switch operation mechanism case mounting platform |
| CN106981834B (en) * | 2017-05-12 | 2019-01-25 | 山东电力建设第一工程公司 | Switch operation mechanism case mounting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |