CN204011041U - Oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement - Google Patents
Oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement Download PDFInfo
- Publication number
- CN204011041U CN204011041U CN201420427470.1U CN201420427470U CN204011041U CN 204011041 U CN204011041 U CN 204011041U CN 201420427470 U CN201420427470 U CN 201420427470U CN 204011041 U CN204011041 U CN 204011041U
- Authority
- CN
- China
- Prior art keywords
- support plate
- oil
- angle
- sliding adjustment
- tap
- 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 - Lifetime
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002828 fuel tank Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005284 excitation Effects 0.000 abstract 1
- 238000011900 installation process Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
本实用新型涉及油浸式变压器无励磁分接开关引线装配领域，具体涉及一种能够满足多种容量变压器支撑无励磁分接开关进行分接引线预装的支撑装置，该支撑装置利用基座上的具有滑动调节槽的竖直支撑板和角度支撑板，来支撑分接开关固定板，通过滑动调节槽的手紧螺栓的位置，使角度支撑板在一定的角度方位内进行调节，在不需要油箱配合的情况下，根据图纸尺寸确定分接开关与变压器本体的相对位置进行固定，简化变压器制造工艺过程，而实现引线的预装工艺过程，该油变无励磁分接开关预装支撑装置的角度支撑板另一端配有配重滑块，方便调节配重位置使结构稳定。
The utility model relates to the field of assembly of lead wires of off-excitation tap-changers of oil-immersed transformers, in particular to a supporting device capable of supporting non-excitation tap-changers for various capacities of transformers for pre-installation of tap leads. The vertical support plate and angle support plate with sliding adjustment slots are used to support the tap changer fixing plate. Through the position of the hand-tightened bolts of the sliding adjustment slots, the angle support plate can be adjusted within a certain angle and orientation, and no fuel tank is required. In the case of cooperation, the relative position of the tap changer and the transformer body is fixed according to the size of the drawing, which simplifies the manufacturing process of the transformer and realizes the pre-installation process of the lead wire. The other end of the support plate is equipped with a counterweight slider, which is convenient for adjusting the position of the counterweight to stabilize the structure.
Description
Technical field
The utility model relates to oil-filled transformer off circuit tap changer lead-in wire assembling field, is specifically related to a kind ofly can meet multiple capacity transformer and support the bracing or strutting arrangement that off circuit tap changer carries out tap lead prepackage.
Background technology
At present, the lead-in wire assembling of oil-filled transformer off circuit tap changer, conventionally adopt prepackage case lid, after again shunting switch being assembled on case lid, carry out the making of the lead-in wire of shunting switch, the weak point of this process is in parallel process engineering, must first manufacture fuel tank cap of transformer, cause the manufacture process of lead-in wire need lag behind fuel tank manufacture, efficiency is manufactured in impact; In addition, the transformer that some are special, for example: American transformer, wind power transformer, photovoltaic transformer, shunting switch need to be assemblied on oil tank wall, fuel tank move adjusting limited space, manufacture difficulty.
Utility model content
The purpose of this utility model is to overcome the problems referred to above, the oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement of the actual installation demand that provide a kind of accurate positioning in the situation that not pre-installing fuel tank, conveniently moving, height angle is adjustable, meets different capabilities transformer, for oil-filled transformer off circuit tap changer lead-in wire assembly technology.
To achieve these goals, the technical scheme that the utility model adopts is: oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, comprise vertical supporting bracket, be the fastening angle supporting bracket of angle, the fastening shunting switch fixed head of angle supporting bracket with vertical supporting bracket; The length direction of described vertical supporting bracket arranges two slidable adjustment slotted eyes that be arranged in parallel, and the length direction of angle supporting bracket is provided with slidable adjustment groove, hand-tight bolted slidable adjustment slotted eye and slidable adjustment groove.
Aforesaid oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, vertically between the slidable adjustment slotted eye of supporting bracket and the slidable adjustment groove of angle supporting bracket, by hand-tight bolt, be tightened, hand-tight bolt is tightened in the optional position of slidable adjustment slotted eye and slidable adjustment groove.
Aforesaid oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, described shunting switch fixed head is anchored on one end of angle supporting bracket, and the other end of angle supporting bracket is furnished with weight slide block.
Aforesaid oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, described shunting switch fixed head and weight slide block are adjusted fixed position and are anchored on slidable adjustment groove in slidable adjustment groove.
Aforesaid oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, angle supporting bracket and vertically supporting bracket mutually fastening position between the two ends of angle supporting bracket.
Aforesaid oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, the angle being between described vertical supporting bracket and angle supporting bracket is 30～150 °.
Aforesaid oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, at least two parallel slidable adjustment slotted eyes of length direction setting of described vertical supporting bracket, the length direction of angle supporting bracket is provided with at least one slidable adjustment groove, between slidable adjustment slotted eye and slidable adjustment groove, form 2 crosspoints, 2 hand-tight bolts are anchored on respectively 2 crosspoints.
Aforesaid oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, described vertical supporting bracket is fixed on movably on pedestal.
The oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement that the utility model provides, utilize the vertical supporting bracket with slidable adjustment groove and angle supporting bracket on pedestal, support shunting switch fixed head, by adjusting the fixing position of hand-tight bolt of slidable adjustment groove, angle supporting bracket is regulated in certain angular range and altitude range, in the situation that not needing fuel tank to coordinate, the relative position of determining shunting switch and transformer body according to figure paper size is fixed, thereby realize the prepackage technical process of lead-in wire, this oil becomes the angle supporting bracket other end of off circuit tap changer prepackage bracing or strutting arrangement and is furnished with weight slide block, the convenient balance position that regulates makes Stability Analysis of Structures.This device is easy to manufacture, easy to adjust, can set according to the actual demand of different capabilities transformer, is that a kind of widely used oil becomes off circuit tap changer prepackage bracing or strutting arrangement.
Accompanying drawing explanation
Fig. 1 is the structural representation of off circuit tap changer lead-in wire prepackage bracing or strutting arrangement of the present utility model;
Fig. 2 is the use schematic diagram of the utility model bracing or strutting arrangement while making for transformer body tap lead;
Reference numeral implication is as follows:
1: pedestal; 2: vertical supporting bracket; 3: angle supporting bracket; 4: shunting switch fixed head; 5: hand-tight bolt; 6: weight slide block.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Oil-filled transformer becomes off circuit tap changer lead-in wire prepackage bracing or strutting arrangement, this bracing or strutting arrangement is formed by A3 Plate Welding and the processing and manufacturing of line cutting mode, and this device can differing heights, multi-angle regulates the support without field switch that makes it to be applicable to multiple capacity.Comprise as the pedestal 1 supporting, vertical supporting bracket 2 and angle supporting bracket 3, vertically supporting bracket 2 and angle supporting bracket 3 are fastening by hand-tight bolt 5, angle supporting bracket 3 tightens shunting switch fixed head 4(for fixing shunting switch), described vertical supporting bracket 2 comprises two parallel slidable adjustment slotted eyes, angle supporting bracket 3 has a slidable adjustment groove, and (described slidable adjustment groove can be continuous one whole section, also can be for segmentation structure is as Fig. 1), at angle supporting bracket 3 other ends, be furnished with weight slide block 6, strengthen the balance stability of whole device.Vertically between the slidable adjustment slotted eye of supporting bracket 2 and the slidable adjustment groove of angle supporting bracket 3, by hand-tight bolt 5, be tightened, hand-tight bolt 5 is tightened in the optional position of slidable adjustment slotted eye and slidable adjustment groove, by hand-tight bolt 5, carry out fastening and position adjustments, the support that realizes certain altitude, angle changes.The angle being vertically between supporting bracket 2 and angle supporting bracket 3 is 30～150 °.More preferably angle is between 60～120 °.
The shunting switch fixed head 4 that angle supporting bracket 3 one end are fastening can regulate changing location on slidable adjustment groove; The other end of angle supporting bracket fastening weight slide block, can be on the slidable adjustment groove of supporting bracket adjusting position.
Vertically the length direction (being the vertical direction shown in Fig. 1) of supporting bracket 2 arranges 2 slidable adjustment slotted eyes, and the length direction of angle supporting bracket 3 (being the bearing of trend of the groove shown in Fig. 1) is provided with slidable adjustment groove.Between slidable adjustment slotted eye and slidable adjustment groove, form crosspoint, hand-tight bolt 5 is anchored on crosspoint.The object that two parallel slidable adjustment slotted eyes are set is: form 2 crosspoints, these two points may not be in the same horizontal line, (width homogeneous and its long limit of setting slidable adjustment groove are parallel with the long limit of angle supporting bracket for the line in two crosspoints, angle supporting bracket is rectangle, two crosspoint lines are parallel with the long limit of angle supporting bracket) with vertical supporting bracket can be at right angles, acute angle or obtuse angle, be angle supporting bracket and vertically between supporting bracket at right angles, acute angle or obtuse angle, so realize the support of angle, change.In addition, the height in crosspoint can regulate along the bearing of trend of slidable adjustment slotted eye, has realized the adjustable of height.This utility model has been utilized the freely regulated feature of intersecting angle of supporting bracket sliding tray cleverly, has good versatility.
Above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops on protection range of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427470.1U CN204011041U (en) | 2014-07-31 | 2014-07-31 | Oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427470.1U CN204011041U (en) | 2014-07-31 | 2014-07-31 | Oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011041U true CN204011041U (en) | 2014-12-10 |
Family
ID=52051004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427470.1U Expired - Lifetime CN204011041U (en) | 2014-07-31 | 2014-07-31 | Oil-filled transformer off circuit tap changer lead-in wire prepackage bracing or strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011041U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504888A (en) * | 2016-11-02 | 2017-03-15 | 中车株洲电机有限公司 | Transformer lead positioning preformation method and device |
| CN106805971A (en) * | 2017-03-13 | 2017-06-09 | 北京理工大学 | Tactile cerebration stimulating apparatus and tactile cerebration stimulate terminal system |
| CN106859603A (en) * | 2017-03-13 | 2017-06-20 | 北京理工大学 | Tactile cerebration stimulating apparatus and adjusting part |
| CN112420369A (en) * | 2020-11-11 | 2021-02-26 | 广东电网有限责任公司 | Transformer switch positioning device |
| CN114212245A (en) * | 2022-01-28 | 2022-03-22 | 中国商用飞机有限责任公司 | Position-adjustable lock ring device and landing gear cabin door comprising same |
-
2014
- 2014-07-31 CN CN201420427470.1U patent/CN204011041U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504888A (en) * | 2016-11-02 | 2017-03-15 | 中车株洲电机有限公司 | Transformer lead positioning preformation method and device |
| CN106805971A (en) * | 2017-03-13 | 2017-06-09 | 北京理工大学 | Tactile cerebration stimulating apparatus and tactile cerebration stimulate terminal system |
| CN106859603A (en) * | 2017-03-13 | 2017-06-20 | 北京理工大学 | Tactile cerebration stimulating apparatus and adjusting part |
| CN112420369A (en) * | 2020-11-11 | 2021-02-26 | 广东电网有限责任公司 | Transformer switch positioning device |
| CN112420369B (en) * | 2020-11-11 | 2022-05-17 | 广东电网有限责任公司 | A transformer switch positioning device |
| CN114212245A (en) * | 2022-01-28 | 2022-03-22 | 中国商用飞机有限责任公司 | Position-adjustable lock ring device and landing gear cabin door comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |