CN203103808U - Folding type power transformation overhaul platform - Google Patents
Folding type power transformation overhaul platform Download PDFInfo
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- CN203103808U CN203103808U CN 201220574903 CN201220574903U CN203103808U CN 203103808 U CN203103808 U CN 203103808U CN 201220574903 CN201220574903 CN 201220574903 CN 201220574903 U CN201220574903 U CN 201220574903U CN 203103808 U CN203103808 U CN 203103808U
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- power transformation
- platform
- foldable
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- 230000009466 transformation Effects 0.000 title claims abstract description 23
- 238000012423 maintenance Methods 0.000 claims description 47
- 239000002648 laminated material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
- 239000002966 varnish Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The application provides a folding type power transformation overhaul platform. The platform comprises a support frame and a support surface fixed on the support frame, wherein the support frame comprises at least three support legs with equal length which is telescoping at three levels, connecting rods are connected between any two support legs, and four corners of the support surface can be folded inwards. The support legs can be used for supporting the support surface, and connecting rods are connected between any two support legs to stabilize the folding power transformation overhaul platform. When overhaul personnel use the folding type power transformation overhaul platform, the support legs can reinforce the stability of the folding type power transformation overhaul platform, and reduce movability of the folding type power transformation overhaul platform, and the overhaul personnel can stand on the support surface, reducing the danger coefficient. Furthermore, the four corners of the support surface can be folded inwards, and the support legs is telescopic at three levels, thus, when the overhaul personnel replaces electrical equipment located at a relatively high position, the electrical equipment can be placed on the folding type power transformation overhaul platform, reducing labor intensity, and increasing overhaul efficiency.
Description
Technical Field
The application relates to the technical field of electric power overhaul equipment, in particular to a foldable transformer overhaul platform.
Background
At present, electrical equipment of a part of old substations in China has the conditions of long commissioning time and poor safety and stability, so that potential safety hazards and safety defect probability of the substations are increased, and therefore, the stability and reliability of the electrical equipment are ensured to put forward high requirements on overhaul work of the substations.
The maintainer need stand and work on telescopic insulating ladder or people's ladder when overhauing electrical equipment, and telescopic insulating ladder or people's ladder self mobility are big, stability is not good, increase the danger coefficient of maintainer during operation. Simultaneously, the maintainer is when changing the higher condenser in position or pillar vase, and the work of conveying about during the dismouting can't be accomplished alone at all, under the condition that can't borrow other machinery or hoisting equipment, with high strength consumption maintainer physical power, also greatly reduced maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application will be solved provides a foldable transformer overhauls platform for solve among the prior art maintainer when using telescopic insulating ladder or people's bank of china ladder to carry out the transformer substation and overhaul, danger coefficient and intensity of labour increase, and the problem that maintenance efficiency reduces.
The application provides a foldable transformer overhauls platform includes: the supporting frame and a supporting surface fixed on the supporting frame; the support frame comprises at least three equal-length support legs which can stretch out and draw back in three stages, a connecting rod is connected between any two support legs, and four side feet of the support surface can be folded inwards.
Preferably, the support frame comprises three support legs with equal length, one end of each support leg is vertically fixed on the support surface, and the vertical points of the three support legs on the support surface are the vertexes of an isosceles triangle.
Preferably, the support frame comprises four support legs with equal length, one end of each support leg is vertically fixed on the support surface, and the vertical points of the four support legs on the support surface are the vertexes of a rectangle.
Preferably, the support legs are made of metal materials with anodized surfaces.
Preferably, the supporting surface is made of an insulating laminated material with the surface treated by insulating paint.
Preferably, the supporting leg is provided with a roller and a roller braking device for braking the roller.
Compared with the prior art, the method has the following advantages:
the utility model provides a holding surface fixes on the support frame in foldable transformer overhauls platform, and the isometric supporting leg of three of support frame can be used for supporting the holding surface to be connected with the connecting rod between two arbitrary supporting legs in order to stabilize foldable transformer overhauls platform. When the maintainer uses foldable transformer maintenance platform, the steadiness of foldable transformer maintenance platform can be strengthened to the isometric supporting leg of at least three of support frame, reduces the mobility of foldable transformer maintenance platform, and the maintainer can stand on the holding surface, reduces the danger coefficient.
Furthermore, four corners of holding surface can inwards stretch out and draw back, and the supporting leg can tertiary flexible, consequently, the maintainer can place electrical equipment on foldable transformer maintenance platform when changing the higher electrical equipment in position, reduces intensity of labour, increases maintenance efficiency.
Of course, it is not necessary for any product to achieve all of the above-described advantages at the same time for the practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a schematic structural view of a foldable substation maintenance platform of the present application;
fig. 2 is another schematic structural view of a foldable substation maintenance platform of the present application;
fig. 3 is a schematic structural view of a foldable substation maintenance platform according to the present application;
fig. 4 is a schematic structural diagram of another foldable transformer maintenance platform according to the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The application provides a foldable transformer overhauls platform includes: the supporting frame and a supporting surface fixed on the supporting frame; wherein, the support frame includes that at least three is isometric, and can divide the telescopic supporting leg of tertiary, and is connected with the connecting rod between two arbitrary supporting legs, four legs of holding surface can inwards fold to solve among the prior art maintainer when using telescopic insulating ladder or pedestrian's ladder to carry out the transformer substation maintenance, danger coefficient and intensity of labour increase to and the problem that maintenance efficiency reduces. The present application will be described below by taking the case where the support frame includes three support legs or four support legs.
Referring to fig. 1, a schematic structural diagram of a foldable substation maintenance platform provided in the present application is shown, the foldable substation maintenance platform includes: a support frame and a support surface 1. Wherein,
the support frame includes three supporting legs 2, and is connected with connecting rod 3 between two arbitrary supporting legs 2. Wherein, the length of three supporting leg 2 is isometric, and three supporting leg 2's length is the same promptly for raise whole foldable transformer maintenance platform to the maintenance height, in order to support holding surface 1, and can guarantee under the condition that three supporting leg 2 length is the same that foldable transformer maintenance platform is firm.
Connecting rod 3 between the supporting leg 2 consolidates the connection between the supporting leg 2 to avoid supporting leg 2 to the both sides slope under the exogenic action, and then avoid foldable transformer to overhaul the platform and collapse to the side slope, thereby can further increase the steadiness that foldable transformer overhauld the platform, reduce the danger coefficient.
In order to increase the stability of the foldable power transformation maintenance platform, one end of each supporting leg 2 is vertically fixed on the supporting surface 1, and the vertical point formed by the supporting legs 2 on the supporting surface 1 is the vertex of an isosceles triangle, as shown in fig. 2, so that the stress of the three supporting legs 2 is balanced, and the stability of the foldable power transformation maintenance platform is increased. Furthermore, the contact point between the support leg 2 and the support surface 1 is preferably located in the plane remaining after the support surface 1 is folded inwards, and preferably at the edge of the plane.
In this implementation, supporting leg 2 is can be for the supporting leg 2 that can divide the tertiary flexible, and supporting leg 2 can comprise three support promptly, and supporting leg 2 top-down upper strata support can the nestification in between the support of lower floor, and when using, and the upper strata support can be followed lower floor and extracted in the support to can fix on lower floor support, wherein top-down is with under the foldable transformer overhauls the platform and erects the condition, uses holding surface 1 as last the standard. Because supporting legs 3 are supporting legs 2 capable of extending in three stages, three supports in the supporting legs 3 can be extended into one support under the condition that the foldable power transformation overhauling platform is not used, and therefore the size of the foldable power transformation overhauling platform is reduced, and the foldable power transformation overhauling platform is convenient to carry.
It should be noted that: the application provides a support frame among foldable transformer maintenance platform also can include four isometric, and can divide the telescopic supporting leg of tertiary. One end of each supporting leg is vertically fixed on the supporting surface, and the vertical points of the four supporting legs on the supporting surface are the vertexes of a rectangle, as shown in figure 3. Of course, the number of the supporting legs can be other numbers, such as five or six, different supporting legs can be set according to actual use environments, and the folding type power transformation maintenance platform with the supporting legs in different numbers is used in different use environments.
In this embodiment, the supporting surface 1 is fixed on the supporting frame, and four corners of the supporting surface 1 can be folded inwards. Under the condition that foldable transformer overhauls the platform and does not use promptly, preserve four corners of holding surface 1 for inside folding state, further reduce the volume of foldable transformer maintenance platform, portable. Under the condition that foldable transformer overhauls the platform and uses, outwards extend four corners, increase the in-service use surface of holding surface 1, guarantee maintainer's the region of standing.
By applying the technical scheme, the supporting surface 1 is fixed on the supporting frame, three supporting legs 2 with equal length of the supporting frame can be used for supporting the supporting surface 1, and a connecting rod 3 is connected between any two supporting legs 2 to stabilize the foldable power transformation maintenance platform. When the maintainer uses foldable transformer maintenance platform, the steadiness of foldable transformer maintenance platform can be strengthened to at least three isometric supporting leg 2 of support frame, reduces the mobility of foldable transformer maintenance platform, and the maintainer can stand on holding surface 1, reduces the danger coefficient.
Further, four corners of holding surface 1 can inwards stretch out and draw back, and supporting leg 2 can tertiary flexible, consequently, the maintainer can place electrical equipment on foldable transformer maintenance platform when changing the higher electrical equipment in position, reduces intensity of labour, increases maintenance efficiency.
Yet another embodiment
Please refer to fig. 3, which shows another schematic structural diagram of the foldable transformer maintenance platform provided by the present application, on the basis of fig. 1, a roller 4 and a roller brake device 5 are arranged on a support leg 2 of the foldable transformer maintenance platform, wherein the roller brake device 5 can be used for braking the roller 4, so as to prevent the foldable transformer maintenance platform from moving under the action of external force when a maintenance person stands on the foldable transformer maintenance platform, thereby increasing the risk factor.
When the maintenance personnel use foldable transformer maintenance platform, can use gyro wheel 4 to promote foldable transformer maintenance platform, reduce maintenance personnel intensity of labour.
In the foldable transformer maintenance platform that all above-mentioned embodiments provided, supporting leg 2 is the supporting leg of the metal material preparation by surface anodic oxidation treatment, and this metal material can be for the light-duty material of high strength to increase the intensity of foldable transformer maintenance platform, supporting leg 2 warp when avoiding using foldable transformer maintenance platform, alleviate the weight of foldable transformer maintenance platform simultaneously, portable. The supporting surface 1 is made of an insulating laminated material with the surface treated by insulating paint, wherein the insulating laminated material is a high-strength light material, so that the weight of the foldable power transformation maintenance platform can be reduced, and the foldable power transformation maintenance platform is convenient to carry.
The surfaces of all parts in the folding type power transformation maintenance platform are machined regularly and smoothly without sharp edges and inverted arcs. The support surface 1 has a smooth surface, is free from bubbles, wrinkles or cracks, and is free from noticeable scratches or hot marks.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
Finally, it should also be noted that, in this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but also other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or device comprising the element.
The foldable power transformation maintenance platform provided by the application is introduced in detail, a specific example is applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiment is only used for helping to understand the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (6)
1. The utility model provides a foldable transformer overhauls platform which characterized in that includes: the supporting frame and a supporting surface fixed on the supporting frame; the support frame comprises at least three equal-length support legs which can stretch out and draw back in three stages, a connecting rod is connected between any two support legs, and four side feet of the support surface can be folded inwards.
2. A foldable power transformation service platform as recited in claim 1, wherein said support frame comprises three support legs of equal length, one end of said support leg being vertically fixed to said support surface, and the vertical point of the three support legs on the support surface being the apex of an isosceles triangle.
3. A foldable power transformation service platform according to claim 1, wherein the support frame comprises four support legs of equal length, one end of the support leg being fixed vertically to the support surface, and the vertical point of the four support legs on the support surface being the apex of the rectangle.
4. A foldable power transformation service platform according to any one of claims 1 to 3, wherein the support legs are made of metal with anodized surface.
5. The foldable power transformation service platform of claim 4, wherein the support surface is made of an insulating laminate material with a surface treated with an insulating varnish.
6. A foldable power transformation maintenance platform according to any one of claims 1 to 3, wherein the support legs are provided with rollers and roller brakes for braking the rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574903 CN203103808U (en) | 2012-11-02 | 2012-11-02 | Folding type power transformation overhaul platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574903 CN203103808U (en) | 2012-11-02 | 2012-11-02 | Folding type power transformation overhaul platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103808U true CN203103808U (en) | 2013-07-31 |
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ID=48855185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574903 Expired - Fee Related CN203103808U (en) | 2012-11-02 | 2012-11-02 | Folding type power transformation overhaul platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931602A (en) * | 2012-11-02 | 2013-02-13 | 奉化市供电局 | Foldable power transformation overhaul platform |
-
2012
- 2012-11-02 CN CN 201220574903 patent/CN203103808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931602A (en) * | 2012-11-02 | 2013-02-13 | 奉化市供电局 | Foldable power transformation overhaul platform |
| CN102931602B (en) * | 2012-11-02 | 2016-05-04 | 奉化市供电局 | A kind of collapsible substation equipment maintenance and repair platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20171102 |