CN210111462U - Low-voltage live working platform - Google Patents
Low-voltage live working platform Download PDFInfo
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- CN210111462U CN210111462U CN201921004850.3U CN201921004850U CN210111462U CN 210111462 U CN210111462 U CN 210111462U CN 201921004850 U CN201921004850 U CN 201921004850U CN 210111462 U CN210111462 U CN 210111462U
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Abstract
The utility model relates to an electric power overhauls the field, more specifically relates to a low pressure live working platform. Comprises an insulating platform, an insulating seat and an underframe; the underframe comprises a mounting platform and a telescopic foot stool fixedly arranged at the bottom of the mounting platform, and is of a trapezoidal table structure with the upper bottom area smaller than the lower bottom area; the insulating platform is arranged above the mounting platform, and the insulating platform is connected with the mounting platform through an insulating base. The utility model provides a low pressure live working platform effectively improves structural strength when can guarantee insulating properties, has better application prospect.
Description
Technical Field
The utility model relates to an electric power overhauls the field, more specifically relates to a low pressure live working platform.
Background
The existing low-voltage live-wire operation insulating stool is mostly made of common epoxy resin serving as an insulating material. Due to the limitation of the physical properties of epoxy resin, the product made of the epoxy resin has poor compression resistance and moisture resistance, is easy to damage and has high requirements on the use environment. If the insulating stool cannot be used in a wet environment, the total weight of constructors and carrying equipment is too heavy and easily exceeds the maximum pressure-bearing range of the insulating stool. If when constructor and the construction equipment total weight of holding exceeded 80KG, current insulating bench has higher damage risk to lead to constructor injured easily.
SUMMERY OF THE UTILITY MODEL
In order to effectively solve the problem that insulating bench intensity is not enough, the utility model aims to provide a low pressure live working platform effectively improves structural strength when can guarantee insulating properties.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the low-voltage live working platform is characterized by comprising an insulating platform, an insulating seat and an underframe; the underframe comprises a mounting platform and a telescopic foot stool fixedly arranged at the bottom of the mounting platform, and is of a trapezoidal table structure with the upper bottom area smaller than the lower bottom area; the insulating platform is arranged above the mounting platform, and the insulating platform and the mounting platform are connected through the insulating base.
The utility model provides a low pressure live working platform connects insulating platform and chassis through the insulator seat, makes to leave the space between insulating platform and the chassis. Due to the adoption of the overhead design of the insulating platform, the insulating performance of the underframe is not required, and the overall insulating performance of the low-voltage live working platform cannot be influenced by adopting materials with high structural strength and poor insulating performance, such as stainless steel and the like. The underframe design of the trapezoidal platform structure can effectively improve the overall structural stability of the low-voltage live working platform, improve the bearing weight and effectively prevent rollover caused by unstable center of constructors. The telescopic foot rest can adjust the height of the low-voltage live working platform according to actual requirements during construction operation, and applicability is improved.
Furthermore, the insulating platform is of a multi-layer structure with no less than two layers. The multilayer structure can effectively improve the voltage-resistant grade and prevent breakdown.
Furthermore, the uppermost layer of the insulating platform is a rubber high-voltage insulating pad, and the lowermost layer of the insulating platform is a glass fiber reinforced plastic insulating partition plate. The uppermost rubber high-voltage insulating pad is in direct contact with constructors, so that the rubber high-voltage insulating pad has good insulating property; the glass fiber reinforced plastic insulating partition plate at the lowermost layer ensures the structural strength of the insulating platform and provides the most sufficient bearing capacity.
Furthermore, the number of the insulation bases is not less than four, and the insulation bases are uniformly distributed at the bottom of the insulation platform. The insulating seat is no less than four and can effectively guarantee the equilibrium of insulating platform, prevents the pressurized damage.
Furthermore, flexible foot rest include with mounting platform fixed connection's the first body of rod and activity cup joint locate the second body of rod of first body of rod bottom, the first body of rod with the junction of the second body of rod is equipped with adjusting device. The length adjustment of the telescopic foot rest can be completed by adjusting the relative position of the second rod body and the first rod body and fixing the second rod body and the first rod body by using the adjusting device.
Furthermore, the adjusting device comprises a fixing hole arranged on the first rod body, an adjusting hole arranged on the second rod body and matched with the fixing hole, and a fastening bolt for fixing; the adjusting holes are not less than three and are arranged along the length direction of the second rod body. The length adjustment of the telescopic foot rest is completed by selecting a proper adjusting hole and matching the adjusting hole with the fixing hole and fixing the adjusting hole by using a fastening bolt.
Furthermore, a reinforcing rib is arranged between the adjacent first rod bodies. The structural strength of the chassis can be further enhanced through the reinforcing ribs, and the safety is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a low pressure live working platform is overhead through passing through insulating seat insulating platform and chassis, can be when using the material that high structural strength is but insulating nature is poor as the chassis, does not exert an influence to low pressure live working platform's whole insulating properties.
2. The chassis of the trapezoidal platform structure effectively improves structural strength and prevents the side turning during use, and the design with the adjustable telescopic foot stool can be suitable for working environments with different heights.
3. Because the insulating platform and the underframe are overhead, the insulating property can still be ensured when the insulating platform works in a wet operation environment on the ground.
Drawings
Fig. 1 is the structure schematic diagram of the low-voltage live working platform of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Fig. 1 shows a specific embodiment of a low-voltage live-line work platform according to the present invention. The low-voltage live working platform comprises an insulating platform 1, an insulating base 3 and an underframe 2; the underframe 2 comprises a mounting platform 21 and a telescopic foot stool fixedly arranged at the bottom of the mounting platform 21, and the underframe 2 is of a trapezoidal table structure with the upper bottom area smaller than the lower bottom area; insulating platform 1 is located mounting platform 21 top, and insulating platform 1 and mounting platform 21 are connected through insulator foot 3.
The utility model provides a low pressure live working platform is connected insulating platform 1 and chassis 2 through insulating seat 3, makes to leave the space between insulating platform 1 and the chassis 2. Due to the adoption of the overhead design of the insulating platform 1, the insulating property of the underframe 2 is not required, and the overall insulating property of the low-voltage live working platform cannot be influenced by adopting materials with high structural strength and poor insulating property, such as stainless steel. The design of the underframe 2 with the trapezoidal platform structure can effectively improve the stability of the overall structure of the low-voltage live working platform, improve the bearing weight and effectively prevent the rollover caused by unstable center of constructors. The telescopic foot rest can adjust the height of the low-voltage live working platform according to actual requirements during construction operation, and applicability is improved.
The insulating platform 1 is a multilayer structure with at least two layers. The multilayer structure can effectively improve the voltage-resistant grade and prevent breakdown. The uppermost layer of the insulating platform 1 is a rubber high-voltage insulating pad, and the lowermost layer is a glass fiber reinforced plastic insulating partition plate. The uppermost rubber high-voltage insulating pad is in direct contact with constructors, so that the rubber high-voltage insulating pad has good insulating property; the glass fiber reinforced plastic insulating partition plate at the lowermost layer ensures the structural strength of the insulating platform and provides the most sufficient bearing capacity.
The number of the insulating bases 3 is not less than four, and the insulating bases are uniformly distributed at the bottom of the insulating platform 1. In this embodiment, the insulator foot is eight, and two are a set of edge that is close to insulating platform 1 and set up, can effectively guarantee insulating platform's equilibrium, prevent that low pressure live working platform pressurized from damaging.
The telescopic foot rest comprises a first rod body 22 fixedly connected with the mounting platform 21 and a second rod body 23 movably sleeved at the bottom of the first rod body 22, and an adjusting device is arranged at the joint of the first rod body 22 and the second rod body 23. The length adjustment of the telescopic foot rest can be completed by adjusting the relative position of the second rod body and the first rod body and fixing the second rod body and the first rod body by using the adjusting device. The adjusting device comprises a fixing hole 221 arranged on the first rod body 22, an adjusting hole 231 arranged on the second rod body 23 and matched with the fixing hole 221, and a fastening bolt for fixing; the number of the adjusting holes 231 is not less than three, and the adjusting holes are arranged along the length direction of the second rod body 23. The length of the telescopic horse is adjusted by selecting a proper adjusting hole 231 and matching the adjusting hole with the fixing hole 221 and fixing the adjusting hole with a fastening bolt.
And reinforcing ribs 24 are arranged between the adjacent first rod bodies 22. The structural strength of the chassis 2 can be further enhanced by the reinforcing ribs 24, and the safety is improved.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A low-voltage live working platform is characterized by comprising an insulating platform (1), an insulating base (3) and an underframe (2); the underframe (2) comprises a mounting platform (21) and a telescopic foot stool fixedly arranged at the bottom of the mounting platform (21), and the underframe (2) is of a trapezoidal table structure with the upper bottom area smaller than the lower bottom area; the insulation platform (1) is arranged above the mounting platform (21), and the insulation platform (1) and the mounting platform (21) are connected through the insulation seat (3).
2. A platform for low voltage live working according to claim 1, characterized in that the insulating platform (1) is a multilayer structure with not less than two layers.
3. A low voltage hot-line work platform according to claim 2, characterized in that the insulating platform (1) has an uppermost layer of rubber high voltage insulating mat and a lowermost layer of glass fiber reinforced plastic insulating partition.
4. The platform according to claim 1, characterized in that the number of the insulating bases (3) is not less than four, and the insulating bases are uniformly distributed at the bottom of the insulating platform (1).
5. A low voltage live working platform according to claim 1, wherein the telescopic foot rest comprises a first rod (22) fixedly connected with the mounting platform (21) and a second rod (23) movably sleeved at the bottom of the first rod (22), and an adjusting device is arranged at the joint of the first rod (22) and the second rod (23).
6. The platform according to claim 5, wherein the adjusting device comprises a fixing hole (221) formed in the first rod (22), an adjusting hole (231) formed in the second rod (23) and matched with the fixing hole (221), and a fastening bolt for fixing; the number of the adjusting holes (231) is not less than three, and the adjusting holes are arranged along the length direction of the second rod body (23).
7. Low voltage live working platform according to claim 5 or 6, characterized in that a reinforcement rib (24) is arranged between adjacent first bars (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004850.3U CN210111462U (en) | 2019-06-28 | 2019-06-28 | Low-voltage live working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004850.3U CN210111462U (en) | 2019-06-28 | 2019-06-28 | Low-voltage live working platform |
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| Publication Number | Publication Date |
|---|---|
| CN210111462U true CN210111462U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004850.3U Active CN210111462U (en) | 2019-06-28 | 2019-06-28 | Low-voltage live working platform |
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| Country | Link |
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| CN (1) | CN210111462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336215A (en) * | 2019-06-28 | 2019-10-15 | 广东电网有限责任公司 | A kind of low-voltage live line work platform |
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2019
- 2019-06-28 CN CN201921004850.3U patent/CN210111462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336215A (en) * | 2019-06-28 | 2019-10-15 | 广东电网有限责任公司 | A kind of low-voltage live line work platform |
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