CN102931602A - Foldable power transformation overhaul platform - Google Patents
Foldable power transformation overhaul platform Download PDFInfo
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- CN102931602A CN102931602A CN2012104339716A CN201210433971A CN102931602A CN 102931602 A CN102931602 A CN 102931602A CN 2012104339716 A CN2012104339716 A CN 2012104339716A CN 201210433971 A CN201210433971 A CN 201210433971A CN 102931602 A CN102931602 A CN 102931602A
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- supporting
- collapsible
- equipment maintenance
- substation equipment
- supporting legs
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Abstract
The invention provides a foldable power transformation overhaul platform which comprises a supporting frame and a supporting face fixed on the supporting frame. The supporting frame comprises at least three supporting legs which are equal in length and can be divided into three telescopic levels, a connecting rod is respectively connected between any two supporting legs, and four corners of the supporting face can be folded inwards. The supporting legs can be used for supporting the supporting face, and the connecting rod is respectively connected between any two supporting legs so as to stabilize the foldable power transformation overhaul platform. When maintainers use the foldable power transformation overhaul platform, the supporting legs can improve the stability of the foldable power transformation overhaul platform and reduce mobility of the foldable power transformation overhaul platform. The maintainers can stand on the supporting face, and danger coefficient is reduced. In addition, the four corners of the supporting face can be retracted inwards, and the supporting legs can be telescopic in three levels. When the maintainers replace electrical devices at a higher position, the electrical devices can be placed on the foldable power transformation overhaul platform, labor intensity is reduced, and overhaul efficiency is improved.
Description
Technical field
The application relates to the electric power overhaul equipment technical field, particularly a kind of collapsible substation equipment maintenance and repair platform.
Background technology
At present, it is long that the electric equipment of China old transformer station of a part presents the time of putting into operation, and the situation that security and stability is not good causes substation safety hidden danger and safety defect probability to increase, therefore, the stability of assurance electric equipment and reliability propose very high requirement to the service work of transformer station.
The maintainer need to stand on telescopic insulating ladder or the People's Bank of China's ladder and work, and telescopic insulating ladder or People's Bank of China's ladder self mobility is large, stability is bad, the danger coefficient when the increase maintainer works when the maintenance electric equipment.Simultaneously, the maintainer is when changing the higher capacitor in position or support insulator, and the work that a people transmits up and down in the time of can't finishing dismounting at all is in the situation that can't use other machineries or hoisting equipment, high strength is consumed maintainer's muscle power, also greatly reduce overhaul efficiency.
Summary of the invention
The application's technical problem to be solved provides a kind of collapsible substation equipment maintenance and repair platform, in order to solve in the prior art maintainer when using telescopic insulating ladder or People's Bank of China's ladder to carry out station, danger coefficient and labour intensity increase, and the problem of overhaul efficiency reduction.
The application provides a kind of collapsible substation equipment maintenance and repair platform, comprising: bracing frame and the supporting surface that is fixed on the support frame as described above; Wherein, support frame as described above comprise at least three isometric, and can divide three grades of flexible supporting legs, and be connected with connecting rod between any two supporting legs, four limit pin of described supporting surface can inwardly fold.
Preferably, support frame as described above comprises three isometric supporting legs, and an end of described supporting leg is vertically fixed on the described supporting surface, and the vertical point of three supporting legs on supporting surface is the summit of isosceles triangle.
Preferably, support frame as described above comprises four isometric supporting legs, and an end of described supporting leg is vertically fixed on the described supporting surface, and the vertical point of four supporting legs on supporting surface is rectangular summit.
Preferably, the described supporting leg supporting leg that the metal material of surperficial anodized is made of serving as reasons.
Preferably, the described supporting surface supporting surface that insulation lamination class material that the surface processes with insulating varnish is made of serving as reasons.
Preferably, be provided with roller and be used for the brake wheel brake apparatus is carried out in described rolling on the described supporting leg.
Compared with prior art, the application comprises following advantage:
Supporting surface is fixed on the bracing frame in a kind of collapsible substation equipment maintenance and repair platform that the application provides, three isometric supporting legs of bracing frame can be used for the supported face, and are connected with connecting rod between any two supporting legs with firm described collapsible substation equipment maintenance and repair platform.When the maintainer uses collapsible substation equipment maintenance and repair platform, at least three isometric supporting legs of bracing frame can be strengthened the steadiness of collapsible substation equipment maintenance and repair platform, reduce the mobility of collapsible substation equipment maintenance and repair platform, and the maintainer can stand on the supporting surface reduction danger coefficient.
Further, can inwardly stretch in four corners of supporting surface, and supporting leg is can three grades flexible, and therefore, the maintainer can be placed on electric equipment on the collapsible substation equipment maintenance and repair platform when changing the higher electric equipment in position, reduces labour intensity, increases overhaul efficiency.
Certainly, arbitrary product of enforcement the application might not need to reach simultaneously above-described all advantages.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiment of the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of structural representation of the application's a kind of collapsible substation equipment maintenance and repair platform;
Fig. 2 is the another kind of structural representation of the application's a kind of collapsible substation equipment maintenance and repair platform;
Fig. 3 is another structural representation of the application's a kind of collapsible substation equipment maintenance and repair platform;
Fig. 4 is another structural representation of the application's a kind of collapsible substation equipment maintenance and repair platform.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the application's protection.
The application provides a kind of collapsible substation equipment maintenance and repair platform, comprising: bracing frame and the supporting surface that is fixed on the support frame as described above; Wherein, support frame as described above comprise at least three isometric, and can divide three grades of flexible supporting legs, and be connected with connecting rod between any two supporting legs, four limit pin of described supporting surface can inwardly fold, the maintainer is when using telescopic insulating ladder or People's Bank of China's ladder to carry out station in the prior art to solve, and danger coefficient and labour intensity increase, and the problem of overhaul efficiency reduction.Following the application will comprise that three supporting legs or four supporting legs describe as example take bracing frame.
See also Fig. 1, it shows a kind of structural representation of a kind of collapsible substation equipment maintenance and repair platform that the application provides, and described collapsible substation equipment maintenance and repair platform comprises: bracing frame and supporting surface 1.Wherein,
Bracing frame comprises three supporting legs 2, and is connected with connecting rod 3 between any two supporting legs 2.Wherein, the length of three supporting legs 2 is isometric, and namely the length of three supporting legs 2 is identical, is used for whole collapsible substation equipment maintenance and repair platform is raised to the maintenance height, supporting described supporting surface 1, and in the identical situation of three supporting leg 2 length, can guarantee that collapsible substation equipment maintenance and repair platform is firm.
The connection that connecting rod 3 between the supporting leg 2 is reinforced between the supporting leg 2, to avoid supporting leg 2 to tilt to both sides under external force, and then avoid collapsible substation equipment maintenance and repair platform to collapse to laterally inclined, thus can further increase the steadiness of collapsible substation equipment maintenance and repair platform, reduce danger coefficient.
In order to increase the steadiness of collapsible substation equipment maintenance and repair platform, one end of supporting leg 2 is vertically fixed on the supporting surface 1, supporting leg 2 is the summit of isosceles triangle in the vertical point that supporting surface 1 forms, as shown in Figure 2, thereby make three supporting leg 2 stress equalizations, to increase the steadiness of collapsible substation equipment maintenance and repair platform.And the contact point between supporting leg 2 and the supporting surface 1 is preferably placed at supporting surface 1 and inwardly folds on the rear remaining plane, and is preferably placed at the edge on plane.
In this enforcement, supporting leg 2 is for can divide three grades of flexible supporting legs 2, be that supporting leg 2 can be configured to by three, supporting leg 2 is in upper layer bracket can be nested between the lower floor support from top to bottom, and in use, upper layer bracket can be extracted in lower floor support, and can be fixed on the lower floor support, wherein be with in the collapsible substation equipment maintenance and repair platform setting situation from top to bottom, take supporting surface 1 as on be as the criterion.Because feet 3 is for can divide three grades of flexible supporting legs 2, in the untapped situation of collapsible substation equipment maintenance and repair platform, three supports in the feet 3 can be stretched is a support, thereby reduces the volume of collapsible substation equipment maintenance and repair platform, is easy to carry.
Need to prove: in the collapsible substation equipment maintenance and repair platform that the application provides bracing frame also can comprise four isometric, and can divide three grades of flexible supporting legs.One end of supporting leg is vertically fixed on the described supporting surface, and the vertical point of four supporting legs on supporting surface be rectangular summit, as shown in Figure 3.Certainly, the number of supporting leg can also be other numbers, such as five or six, specifically can set different supporting legs according to practical service environment, uses the collapsible substation equipment maintenance and repair platform with different number supporting legs under different environments for use.
In this enforcement, supporting surface 1 is fixed on the bracing frame, and four corners of supporting surface 1 can inwardly fold.Namely in the untapped situation of collapsible substation equipment maintenance and repair platform, four corners of supporting surface 1 are saved as inside folded state, further reduce the volume of collapsible substation equipment maintenance and repair platform, be easy to carry.In the situation that collapsible substation equipment maintenance and repair platform uses, four corners are outwards stretched, strengthen the actual use surface of supporting surface 1, guarantee maintainer's the zone of standing.
Use technique scheme, supporting surface 1 is fixed on the bracing frame, and three isometric supporting legs 2 of bracing frame can be used for supported face 1, and is connected with connecting rod 3 between any two supporting legs 2 with firm described collapsible substation equipment maintenance and repair platform.When the maintainer uses collapsible substation equipment maintenance and repair platform, at least three isometric supporting legs 2 of bracing frame can be strengthened the steadiness of collapsible substation equipment maintenance and repair platform, reduce the mobility of collapsible substation equipment maintenance and repair platform, and the maintainer can stand on the supporting surface 1 the reduction danger coefficient.
Further, can inwardly stretch in four corners of supporting surface 1, and supporting leg 2 is can three grades flexible, therefore, the maintainer can be placed on electric equipment on the collapsible substation equipment maintenance and repair platform when changing the higher electric equipment in position, reduce labour intensity, increase overhaul efficiency.
Another embodiment
See also Fig. 3, it shows another structural representation of a kind of collapsible substation equipment maintenance and repair platform that the application provides, on Fig. 1 basis, be provided with roller 4 and roller brake apparatus 5 on the supporting leg 2 of collapsible substation equipment maintenance and repair platform, wherein roller brake apparatus 5 can be used for brake wheel 4, when preventing that the maintainer from standing on the collapsible substation equipment maintenance and repair platform, collapsible substation equipment maintenance and repair platform is mobile under external force, increases danger coefficient.
The maintainer can use roller 4 to promote collapsible substation equipment maintenance and repair platform when using collapsible substation equipment maintenance and repair platform, reduces maintainer's labour intensity.
In the collapsible substation equipment maintenance and repair platform that above-mentioned all embodiment provide, supporting leg 2 supporting leg that the metal material of surperficial anodized is made of serving as reasons, this metal material can be the high-strength light material, to increase the intensity of collapsible substation equipment maintenance and repair platform, supporting leg 2 distortion when avoiding using collapsible substation equipment maintenance and repair platform, alleviate simultaneously the weight of collapsible substation equipment maintenance and repair platform, be easy to carry.Described supporting surface 1 supporting surface that insulation lamination class material that the surface processes with insulating varnish is made of serving as reasons, the lamination class that wherein insulate material is the high strength light shaped material, can alleviate the weight of collapsible substation equipment maintenance and repair platform, is easy to carry.
In the collapsible substation equipment maintenance and repair platform all parts Surface Machining regular, smooth, do not have sharp corners and a rounding arc.Supporting surface 1 smooth surface, without bubble, wrinkle or cracking, without significantly scratch or overheated vestige.
Need to prove that each embodiment in this specification all adopts the mode of going forward one by one to describe, what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
At last, also need to prove, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby not only comprise those key elements so that comprise the article of a series of key elements or equipment, but also comprise other key elements of clearly not listing, or also be included as this article or the intrinsic key element of equipment.Do not having in the situation of more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within the article that comprise described key element or the equipment and also have other identical element.
More than a kind of collapsible substation equipment maintenance and repair platform that the application is provided be described in detail, used specific case herein the application's principle and execution mode are set forth, the explanation of above embodiment just is used for helping to understand the application's core concept; Simultaneously, for one of ordinary skill in the art, the thought according to the application all will change in specific embodiments and applications, and in sum, this description should not be construed as the restriction to the application.
Claims (6)
1. a collapsible substation equipment maintenance and repair platform is characterized in that, comprising: bracing frame and the supporting surface that is fixed on the support frame as described above; Wherein, support frame as described above comprise at least three isometric, and can divide three grades of flexible supporting legs, and be connected with connecting rod between any two supporting legs, four limit pin of described supporting surface can inwardly fold.
2. collapsible substation equipment maintenance and repair platform according to claim 1, it is characterized in that, support frame as described above comprises three isometric supporting legs, and an end of described supporting leg is vertically fixed on the described supporting surface, and the vertical point of three supporting legs on supporting surface is the summit of isosceles triangle.
3. collapsible substation equipment maintenance and repair platform according to claim 1, it is characterized in that, support frame as described above comprises four isometric supporting legs, and an end of described supporting leg is vertically fixed on the described supporting surface, and the vertical point of four supporting legs on supporting surface is rectangular summit.
4. according to claim 1 to 3 described collapsible substation equipment maintenance and repair platforms, it is characterized in that the described supporting leg supporting leg that the metal material of surperficial anodized is made of serving as reasons.
5. collapsible substation equipment maintenance and repair platform according to claim 4 is characterized in that, the described supporting surface supporting surface that insulation lamination class material that the surface processes with insulating varnish is made of serving as reasons.
6. according to claim 1 to the described collapsible substation equipment maintenance and repair platform of 3 any one, it is characterized in that, be provided with roller on the described supporting leg and be used for the brake wheel brake apparatus is carried out in described rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433971.6A CN102931602B (en) | 2012-11-02 | 2012-11-02 | A kind of collapsible substation equipment maintenance and repair platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433971.6A CN102931602B (en) | 2012-11-02 | 2012-11-02 | A kind of collapsible substation equipment maintenance and repair platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102931602A true CN102931602A (en) | 2013-02-13 |
| CN102931602B CN102931602B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210433971.6A Active CN102931602B (en) | 2012-11-02 | 2012-11-02 | A kind of collapsible substation equipment maintenance and repair platform |
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| Country | Link |
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| CN (1) | CN102931602B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377578A (en) * | 2014-10-30 | 2015-02-25 | 国家电网公司 | Low-voltage pole type power distribution cabinet operating platform |
| CN108631140A (en) * | 2018-07-26 | 2018-10-09 | 国网辽宁省电力有限公司本溪供电公司 | One kind leads, ground wire field crimping operation platform |
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| CN201252355Y (en) * | 2008-07-29 | 2009-06-03 | 淄博供电公司 | Repair platform for 220KV isolating switch |
| CN201593425U (en) * | 2010-01-13 | 2010-09-29 | 四川鑫科铁路机械有限公司 | Flexible folding type tunnel overhauling workplatform |
| US20120076605A1 (en) * | 2010-09-29 | 2012-03-29 | Raildecks (2009) Inc. | Collapsible intermodal transport platform |
| CN202423906U (en) * | 2011-12-07 | 2012-09-05 | 宜阳县电业局 | Overhaul platform for isolating switch |
| CN203103808U (en) * | 2012-11-02 | 2013-07-31 | 奉化市供电局 | Folding type power transformation overhaul platform |
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2012
- 2012-11-02 CN CN201210433971.6A patent/CN102931602B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201252355Y (en) * | 2008-07-29 | 2009-06-03 | 淄博供电公司 | Repair platform for 220KV isolating switch |
| CN201593425U (en) * | 2010-01-13 | 2010-09-29 | 四川鑫科铁路机械有限公司 | Flexible folding type tunnel overhauling workplatform |
| US20120076605A1 (en) * | 2010-09-29 | 2012-03-29 | Raildecks (2009) Inc. | Collapsible intermodal transport platform |
| CN202423906U (en) * | 2011-12-07 | 2012-09-05 | 宜阳县电业局 | Overhaul platform for isolating switch |
| CN203103808U (en) * | 2012-11-02 | 2013-07-31 | 奉化市供电局 | Folding type power transformation overhaul platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377578A (en) * | 2014-10-30 | 2015-02-25 | 国家电网公司 | Low-voltage pole type power distribution cabinet operating platform |
| CN108631140A (en) * | 2018-07-26 | 2018-10-09 | 国网辽宁省电力有限公司本溪供电公司 | One kind leads, ground wire field crimping operation platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102931602B (en) | 2016-05-04 |
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Inventor after: Du Jiayi Inventor after: Dong Jianda Inventor after: Xia Jiafeng Inventor after: Lv Ping Inventor after: Mao Yiping Inventor after: Sun Yihui Inventor after: Fang Xudong Inventor after: Qin Liming Inventor before: Xia Jiafeng Inventor before: Lv Ping Inventor before: Mao Yiping Inventor before: Sun Yihui Inventor before: Fang Xudong Inventor before: Qin Liming |
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