CN220553756U - Distribution transformer JP cabinet folding type overhauling platform - Google Patents
Distribution transformer JP cabinet folding type overhauling platform Download PDFInfo
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- CN220553756U CN220553756U CN202322018066.0U CN202322018066U CN220553756U CN 220553756 U CN220553756 U CN 220553756U CN 202322018066 U CN202322018066 U CN 202322018066U CN 220553756 U CN220553756 U CN 220553756U
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- 238000012423 maintenance Methods 0.000 claims abstract description 21
- 241000282326 Felis catus Species 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000009193 crawling Effects 0.000 claims description 4
- 241001503987 Clematis vitalba Species 0.000 description 3
- 230000009194 climbing Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A folding type maintenance platform for a distribution transformer JP cabinet comprises a fixed assembly, a working platform, a connecting assembly and a straight ladder; one end of the working platform is hinged with the lower part of one side of the fixed component; the connecting components are respectively arranged at two sides of the workbench and comprise a first connecting rod and a second connecting rod; the upper end of the first connecting rod is hinged to the upper end of the fixing component, the upper end of the second connecting rod is hinged to the rotation of the first connecting rod, and the lower end of the second connecting rod is hinged to one end, which is not connected with the fixing component, of the working platform; the straight ladder is hinged to one side of the working platform, which is not connected with the fixing component. The utility model can be directly arranged below the distribution transformer JP cabinet, the working platform is hinged with the fixed component, the folding of the working platform is realized, the operation of using a triangular ladder during each maintenance is avoided, the number of staff on the escalator is reduced, the operation of the staff standing on the maintenance platform is stable, safe and reliable, and the labor productivity is greatly improved.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a folding type overhaul platform for a distribution transformer JP cabinet.
Background
In the operation and maintenance processes of power grid construction and equipment, the operation of power distribution and transformation JP cabinets, such as power distribution line maintenance operation, low-voltage user power failure elimination and the like, is frequently involved, and the need of using climbers to ascend a height to maintain operation or using herringbone ladders becomes an indispensable part. In the power failure maintenance process, the herringbone ladder is used for ascending a height to work, three persons are generally required to carry out work, one escalator is used for monitoring one person, one person is used for operating, sometimes due to the fact that two persons are lack of people and work, no person is used for supporting the ladder, the occurrence of falling events of an operator from the herringbone ladder is easily caused, and personal safety threat is brought to operators. On the one hand, if the herringbone ladder is not carried, when the climbers are used for climbing the pole to overhaul, the pole climbing personnel are far away from the distribution transformer JP cabinet, the pole climbing personnel need to incline the whole body by 60 degrees to overhaul, the overhaul is very difficult, and the potential safety hazard of skidding of the climbers is generated to the personnel with great probability.
Disclosure of Invention
In order to solve the technical problems in the above technology, in view of the foregoing, it is necessary to provide a folding type maintenance platform for a distribution transformer JP cabinet.
A folding type maintenance platform for a distribution transformer JP cabinet comprises a fixed assembly, a working platform, a connecting assembly and a straight ladder;
one end of the working platform is hinged with the lower part of one side of the fixing component;
the connecting components are respectively arranged at two sides of the workbench and comprise a first connecting rod and a second connecting rod; the upper end of the first connecting rod is hinged to the upper end of the fixing assembly, the upper end of the second connecting rod is hinged to the rotation of the first connecting rod, and the lower end of the second connecting rod is hinged to one end, which is not connected with the fixing assembly, of the working platform;
the straight ladder is hinged to one side of the working platform, which is not connected with the fixing component.
Preferably, the fixing component comprises a fixing base frame and a locking mechanism; the lower part of fixed bed frame one side is articulated with work platform, locking mechanism sets up in the one side of fixed bed frame for fix fixed bed frame on the wire pole and be located the below of JP cabinet.
Preferably, the locking mechanisms are respectively and correspondingly arranged at four corners of the fixed base frame.
Preferably, the locking mechanism comprises a limiting block, a pressing plate and a pull rod; the limiting block is arranged on the fixed base frame, the pressing plates are aligned to the limiting block, the pull rods are symmetrically arranged on two sides of the limiting block, one ends of the pull rods are connected with the pressing plates, and the other ends of the pull rods penetrate through the limiting block and the fixed base frame and clamp and fix the telegraph pole between the limiting block and the pressing plates.
Preferably, through holes through which the pull rod can pass are formed in the fixed base frame and the limiting block.
Preferably, the limiting block is provided with an arc-shaped groove matched with the telegraph pole towards one side of the compacting plate.
Preferably, the compacting plates are of a semicircular structure and are matched with the telegraph pole.
Preferably, the two sides of the compacting plate are provided with fixing blocks connected with the pull rod.
Preferably, the length of the straight ladder can be extended and contracted.
Preferably, the straight ladder comprises a first crawling ladder and a second crawling ladder; the upper end work platform lateral part of first cat ladder is articulated, second cat ladder and first cat ladder sliding connection make the second cat ladder can follow first cat ladder and remove.
According to the technical scheme, the distribution transformer JP cabinet folding type maintenance platform comprises a fixed assembly, a working platform, a connecting assembly and a straight ladder; one end of the working platform is hinged with the lower part of one side of the fixed component; the connecting components are respectively arranged at two sides of the workbench and comprise a first connecting rod and a second connecting rod; the upper end of the first connecting rod is hinged to the upper end of the fixing component, the upper end of the second connecting rod is hinged to the rotation of the first connecting rod, and the lower end of the second connecting rod is hinged to one end, which is not connected with the fixing component, of the working platform; the straight ladder is hinged to one side of the working platform, which is not connected with the fixing component. The utility model can be directly arranged below the distribution transformer JP cabinet, the working platform is hinged with the fixed component, the folding of the working platform is realized, the operation of using a triangular ladder during each maintenance is avoided, the operation of one person is realized, the monitoring of one person is realized, the number of the staff of the escalator is reduced, the operation of the staff standing on the maintenance platform is stable, safe and reliable, and the labor productivity is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of the structure of the present utility model when not in use after installation.
FIG. 3 is a schematic view of the assembled structure of the present utility model in use.
Fig. 4 is a schematic structural view of the fixing assembly of the present utility model.
In the figure: the fixing assembly 01, the fixing base frame 11, the locking mechanism 12, the limiting block 121, the arc-shaped groove 1211, the pressing plate 122, the fixing block 1221, the pull rod 123, the working platform 02, the connecting assembly 03, the first connecting rod 31, the second connecting rod 32, the vertical ladder 04, the first ladder 41, the second ladder 42, the distribution JP cabinet 05 and the telegraph pole 06.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "lower," and the like are used for indicating orientations or positional relationships, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present utility model.
Referring to fig. 1 to 4, the utility model provides a folding type maintenance platform for a distribution transformer JP cabinet, which comprises a fixing component 01, a working platform 02, a connecting component 03 and a straight ladder 04; one end of the working platform 02 is hinged with the lower part of one side of the fixed component 01; the connecting components 03 are respectively arranged at two sides of the workbench, and the connecting components 03 comprise a first connecting rod 31 and a second connecting rod 32; the upper end of the first connecting rod 31 is hinged to the upper end of the fixed assembly 01, the upper end of the second connecting rod 32 is hinged to the rotation of the first connecting rod 31, and the lower end of the second connecting rod 32 is hinged to one end of the working platform 02 which is not connected with the fixed assembly 01; the working platform 02 can be folded along the side part of the fixing component 01, the working platform 02 can be unfolded to be parallel to the ground when in use, and the working platform 02 can be folded and then folded to be fixed when not in use. Any one of a hydraulic cylinder, an electric telescopic rod or a pneumatic cylinder can be adopted in the process of folding the working platform 02. The straight ladder 04 is hinged to one side of the working platform 02 which is not connected with the fixing component 01; when the vertical ladder is used, the vertical ladder 04 can be put down, so that an included angle of 45 degrees is formed between the vertical ladder 04 and the ground, and a worker can conveniently climb on the working platform 02 to develop various operations; when not in use, the straight ladder 04 can be folded, retracted and fixed.
In one embodiment, the fixing assembly 01 comprises a fixing base frame 11 and a locking mechanism 12; the lower part of one side of the fixed base frame 11 is hinged with the working platform 02, and the locking mechanism 12 is arranged on one side of the fixed base frame 11. The locking mechanisms 12 are respectively and correspondingly arranged at four corners of the fixed base frame 11, so that the fixed base frame 11 can be fixed on the telegraph pole 06 and positioned below the distribution transformer JP cabinet 05.
Specifically, the locking mechanism 12 includes a limiting block 121, a pressing plate 122, and a pull rod 123; the limiting block 121 is arranged on the fixed base frame 11, the pressing plate 122 is opposite to the limiting block 121, and through holes through which the pull rod 123 can pass are formed in the fixed base frame 11 and the limiting block 121. The pull rod 123 is symmetrically disposed at two sides of the limiting block 121, one end of the pull rod 123 is connected with the pressing plate 122, and the other end of the pull rod 123 penetrates through the limiting block 121 and the fixing base frame 11. During installation, nuts at two ends of the pull rod 123 are used for fastening, so that the limiting block 121 and the pressing plate 122 just clamp and fix the telegraph pole 06 between the limiting block 121 and the pressing plate 122, and the fixing base frame 11 can be fixed on the telegraph pole 06. The pressing plate 122 may also be made of flexible material, such as nylon belt.
In one embodiment, to better and more stably fix the fixing base frame 11, an arc slot 1211 adapted to the telegraph pole 06 is formed on the side of the limiting block 121 facing the pressing plate 122. And the pressing plate 122 is in a semicircular structure, and the structure of the pressing plate 122 is matched with the telegraph pole 06. By adopting the design mode, the limiting block 121 and the pressing plate 122 can form a larger contact area with the outer wall of the telegraph pole 06, and the limiting block 121 and the pressing plate 122 can be firmly attached to the outer wall of the telegraph pole 06. In order to better increase the friction force between the limiting block 121, the pressing plate 122 and the telegraph pole 06, rubber anti-slip pads can be additionally arranged on the limiting block 121 and the pressing plate 122.
In one embodiment, fixed blocks 1221 connected to the tie rods 123 are provided on both sides of the compression plate 122.
In one embodiment, the length of the straight ladder 04 is extendable. Specifically, the straight ladder 04 includes a first ladder 41 and a second ladder 42; the upper end work platform 02 lateral part of first cat ladder 41 articulates, and second cat ladder 42 and first cat ladder 41 sliding connection make second cat ladder 42 can follow first cat ladder 41 and remove.
Specifically, a sliding groove can be formed in the first ladder 41, a sliding block matched with the sliding groove is arranged on the second ladder 42, and when the ladder is required to be used, the second ladder 42 can be stretched and unfolded along the first ladder 41, so that the length adjustment of the straight ladder 04 can be realized; when the ladder is not needed to be used, the second ladder stand 42 can be contracted to shorten the whole length of the straight ladder 04, and then the straight ladder 04 can be folded and fixed below the working platform 02.
The foregoing disclosure is illustrative of the preferred embodiments of the present utility model, and is not to be construed as limiting the scope of the utility model, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the utility model as defined by the appended claims.
Claims (10)
1. Distribution transformer JP cabinet folding type overhauls platform, its characterized in that: comprises a fixed component, a working platform, a connecting component and a straight ladder;
one end of the working platform is hinged with the lower part of one side of the fixing component;
the connecting components are respectively arranged at two sides of the workbench and comprise a first connecting rod and a second connecting rod; the upper end of the first connecting rod is hinged to the upper end of the fixing assembly, the upper end of the second connecting rod is hinged to the rotation of the first connecting rod, and the lower end of the second connecting rod is hinged to one end, which is not connected with the fixing assembly, of the working platform;
the straight ladder is hinged to one side of the working platform, which is not connected with the fixing component.
2. The distribution transformer JP cabinet folding maintenance platform according to claim 1, characterized in that: the fixing component comprises a fixing base frame and a locking mechanism; the lower part of fixed bed frame one side is articulated with work platform, locking mechanism sets up in the one side of fixed bed frame for fix fixed bed frame on the wire pole and be located the below of JP cabinet.
3. The distribution transformer JP cabinet folding maintenance platform according to claim 2, characterized in that: the locking mechanisms are respectively and correspondingly arranged at four corners of the fixed base frame.
4. A distribution transformer JP cabinet folding maintenance platform according to claim 3, characterized in that: the locking mechanism comprises a limiting block, a pressing plate and a pull rod; the limiting block is arranged on the fixed base frame, the pressing plates are aligned to the limiting block, the pull rods are symmetrically arranged on two sides of the limiting block, one ends of the pull rods are connected with the pressing plates, and the other ends of the pull rods penetrate through the limiting block and the fixed base frame and clamp and fix the telegraph pole between the limiting block and the pressing plates.
5. The distribution transformer JP cabinet folding maintenance platform according to claim 4, characterized in that: and through holes through which the pull rod can pass are formed in the fixed base frame and the limiting block.
6. The distribution transformer JP cabinet folding maintenance platform according to claim 4, characterized in that: and one side of the limiting block, which faces the compacting plate, is provided with an arc-shaped groove matched with the telegraph pole.
7. The distribution transformer JP cabinet folding maintenance platform according to claim 6, characterized in that: the compacting plates are of semicircular structures and are matched with the telegraph poles.
8. The distribution transformer JP cabinet folding maintenance platform of claim 7, characterized in that: the two sides of the compacting plates are provided with fixing blocks connected with the pull rods.
9. The distribution transformer JP cabinet folding maintenance platform according to any one of claims 1 to 8, characterized in that: the length of the straight ladder can be extended and contracted.
10. The distribution transformer JP cabinet folding maintenance platform of claim 9, characterized in that: the straight ladder comprises a first crawling ladder and a second crawling ladder; the upper end work platform lateral part of first cat ladder is articulated, second cat ladder and first cat ladder sliding connection make the second cat ladder can follow first cat ladder and remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018066.0U CN220553756U (en) | 2023-07-28 | 2023-07-28 | Distribution transformer JP cabinet folding type overhauling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018066.0U CN220553756U (en) | 2023-07-28 | 2023-07-28 | Distribution transformer JP cabinet folding type overhauling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553756U true CN220553756U (en) | 2024-03-01 |
Family
ID=90003725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322018066.0U Active CN220553756U (en) | 2023-07-28 | 2023-07-28 | Distribution transformer JP cabinet folding type overhauling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553756U (en) |
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2023
- 2023-07-28 CN CN202322018066.0U patent/CN220553756U/en active Active
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