CN214576699U - Climbing mechanism for power supply rush repair - Google Patents
Climbing mechanism for power supply rush repair Download PDFInfo
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- CN214576699U CN214576699U CN202022346528.8U CN202022346528U CN214576699U CN 214576699 U CN214576699 U CN 214576699U CN 202022346528 U CN202022346528 U CN 202022346528U CN 214576699 U CN214576699 U CN 214576699U
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- power supply
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- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 230000009194 climbing Effects 0.000 title claims abstract description 29
- 230000008439 repair process Effects 0.000 title claims description 13
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a power maintenance equipment technical field specifically is a climbing mechanism of usefulness is salvageed in power supply. Comprises an electric pole holding device, a pedal mechanism and a clamping device; the electric pole holding device comprises a fixed end provided with a rubber anti-slip sheet and an adjusting end with a spring holding plate; a left clamping plate and a right clamping plate with clamping springs are arranged in the outer frame of the clamping device; the horizontal plane of an L-shaped pedal of the pedal mechanism is fixedly connected with the base of the electric pole holding device through a bolt; the arc-shaped secondary anti-skidding rubber sheet and the pressing sheet are connected together and fixed on the vertical surface of the L-shaped pedal; the electric pole clasping device has the advantages that the spring at the adjusting end of the electric pole clasping device can automatically adjust the clasping range within a certain range. Utilize the perpendicular of running-board, to the pressure conversion of running-board vertical direction during will climbing, the horizontal direction has restricted inclination to the pressure of pole on, has increased frictional force, avoids the risk of falling.
Description
Technical Field
The utility model relates to a power maintenance equipment technical field specifically is a climbing mechanism of usefulness is salvageed in power supply.
Background
Civil power transmission lines are gradually changed into underground embedded type along with the technical progress which is different day by day, the embedded lines are not exposed to wind and sunshine, great convenience is brought to maintenance work, however, concrete poles are still reserved in areas with less economy and are used for the power transmission lines, when the lines break down, maintenance personnel need to climb onto the poles in a short time for line rush repair, the diameters of the concrete poles are usually gradually reduced along with the heights in order to reduce the weight, the existing climbing devices are fixed on the feet of the rush repair workers, although the existing climbing devices can be worn quickly, the existing climbing devices cannot adapt to the poles with the changed diameters well, after climbing to the poles with fixed sizes, the climbing devices worn by the workers need to adjust clamping mechanisms of the climbing devices to adapt to the diameters which are changed gradually, otherwise, the phenomenon of slipping caused by the fact that the inclination angle is too large and the friction force is lost easily occurs, and thus risk of falling.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a climbing mechanism that electrical power rush-repair used carries out the self-adaptation to the pole that the diameter changes and the size of staff's foot on the one hand, and on the other hand restriction inclination's limit increases the frictional force with the pole to avoid the phenomenon of skidding.
A climbing mechanism for electric power rush-repair comprises an electric pole holding device, a pedal mechanism and a clamping device;
the electric pole enclasping device comprises a fixed end and an adjusting end, wherein a rubber anti-slip sheet is installed on the inner side of the fixed end, an arc enclasping plate is arranged on the inner side of the adjusting end, a spring is installed at the bottom of the enclasping plate and connected with a spring seat, an oblong limiting screw hole is formed in the spring seat, and the spring seat is welded to the upper portion of a base of the electric pole enclasping device;
the opening range of the electric pole clasping device is suitable for electric poles with the diameter of 100mm-250 mm;
the lower part of the base of the electric pole holding device is welded and fixed with the outer frame of the clamping device, and the clamping plates are arranged on two sides of the inner part of the outer frame and are divided into a left clamping plate and a right clamping plate;
the clamping device comprises an outer frame, a clamping plate, a pressing bolt and a clamping spring;
the left clamping plate and the right clamping plate are respectively connected with the pressing bolt through clamping springs, and the left clamping plate and the right clamping plate are processed by linear plates or processed according to the appearance of the insulating shoes of workers;
the pedal mechanism comprises a pedal plate, a secondary anti-skid rubber sheet and a pressing sheet; the pedal is L-shaped and comprises a horizontal plane and a vertical plane; antiskid rubber is laid on the horizontal plane and is fixedly connected with a base of the pole clasping device through bolts; the pedal of the pedal mechanism adopts two flat plates to be welded to form mutually vertical L-shaped structures, or plates are bent to form the L-shaped structures;
the secondary anti-skid rubber sheet is connected with the pressing sheet and fixed on the vertical surface of the pedal; the part of the secondary anti-skid rubber sheet, which is attached to the electric pole, is arc-shaped, and the diameter of a circle corresponding to the arc radian is 250 mm;
the utility model has the advantages that:
1. the spring at the adjusting end of the pole holding device enables the holding device to automatically adjust the holding range within a certain range, and the whole climbing mechanism can be suitable for a concrete pole with the diameter of 100mm-250mm due to the arrangement of the limiting bolts, so that the problem that the holding device needs to be temporarily adjusted in the rush-repair process is solved.
2. The distance between the two clamping plates can be well adjusted according to the size of the feet of the left clamping plate and the right clamping plate under the action of the springs;
3. the arrangement of the plurality of groups of anti-slip sheets improves the friction force and prevents the phenomenon of slipping when the climbing inclination angle is too large;
4. the perpendicular of running-board converts into the pressure of running-board vertical direction when climbing the staff, and the water direction has restricted inclination to the pressure of pole on, has increased frictional force simultaneously, avoids the risk of falling.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front view of the pedal mechanism of the present invention;
FIG. 3 is a schematic side view of the present invention;
in the figure: 1. a fixed end of the clasping mechanism; 2. a rubber anti-slip sheet; 3. a circular arc holding plate; 4. a spring; 5. a spring seat; 6. a clasping mechanism base; 7. a clamping device outer frame; 8. a hold-down bolt; 9. a left clamping plate; 10. A foot pedal; 11. a right clamping plate; 12. fixing the bolt; 13. a compression sheet; 14. and a secondary rubber anti-slip sheet.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
The inner side of a fixed end 1 of the electric pole holding device is provided with a rubber anti-slip sheet 2, the inner side of an adjusting end is provided with a circular arc holding plate 3, the bottom of the circular arc holding plate 3 is provided with a spring 4, the spring 4 is connected with a spring seat 5, an oblong limiting screw hole is formed in the spring seat, and the spring seat is welded to the upper portion of a base 6 of the electric pole holding device;
an outer frame 7 of the clamping device is fixedly welded with the lower part of a base 6 of the electric pole holding device, and clamping plates are arranged on two sides of the inner part of the outer frame, are divided into a left clamping plate 7 and a right clamping plate 11 and are respectively connected with a pressing bolt 8 through a clamping spring; the left clamping plate and the right clamping plate are processed by linear plates or are processed according to the appearance of the insulating shoes of workers;
the pedal mechanism comprises a pedal plate 10, a secondary anti-skid rubber sheet 14 and a pressing sheet 13; the pedal is L-shaped and comprises a horizontal plane and a vertical plane; antiskid rubber is laid on the horizontal plane and is fixed with the base 6 of the pole holding device through bolts 12; the pedal plate of the pedal mechanism adopts two flat plates to be welded to form an L-shaped structure which is vertical to each other, or the plate is bent to form the L-shaped structure, if welding is adopted, a reinforcing triangle is manufactured according to the thickness of the plate which is actually used, and if plate bending is adopted, a rib plate is manufactured for reinforcement; the secondary anti-skid rubber sheet 14 and the pressing sheet 13 are connected together and fixed on the vertical surface of the pedal; the secondary anti-skid rubber sheet 14 is arc-shaped, and the diameter of a circle corresponding to the arc radian is 250mm so as to be attached to the cylindrical electric pole;
when the electric pole needs to be climbed in line rush repair, the limiting bolt on the spring seat 5 is adjusted according to the diameter of the electric pole, the opening range of the electric pole holding device is prevented from exceeding the range of 100mm-250mm, and then the clamping range of the left clamping plate and the right clamping plate is adjusted through the compression bolt 8 according to the size of the insulation shoes;
climbing is carried out, the arc-shaped holding plate 3 holds a round electric pole under the action of the spring 4, and the spring 4 has the function of adjusting the opening range of the holding device besides the holding function along with the diameter change; the anti-skid rubber sheet 2 at the fixed end provides a part of friction force for tightly holding the electric pole, and is matched with the arc-shaped holding plate 3 to tightly hold the electric pole;
the horizontal plane of the L-shaped pedal generates downward pressure in the climbing process, the downward pressure can be converted to the vertical plane of the pedal, the inclination angle in the climbing process can be limited, and then a part of pressure is transmitted to the secondary rubber anti-slip sheet 14 through the pressing sheet 13, the friction force of the secondary rubber anti-slip sheet 14 on the electric pole is greatly increased under the action of the pressure, and meanwhile, a part of holding effect can be generated on the electric pole by the arc surface of the secondary rubber anti-slip sheet 14;
the utility model provides a part of holding function through the anti-skid rubber sheet and the arc holding plate of the holding device; the arc-shaped secondary anti-skid rubber sheet provides the other part of holding function under the action of pressure converted to the vertical surface of the pedal; meanwhile, the arc-shaped secondary anti-skid rubber sheet can slightly deform under the action of pressure, so that the friction force on the electric pole is greatly improved; the phenomenon of skidding when the climbing inclination angle is too large is prevented by utilizing the combined action of a plurality of groups of antiskid rubber sheets;
the L-shaped pedal converts the downward pressure of the horizontal plane to the vertical plane of the pedal, so that the inclination angle in the climbing process is limited to a certain extent, and the falling risk is avoided;
the springs at the adjusting ends of the clasping devices enable the clasping devices to automatically adjust the clasping range within a certain range, and the arrangement of the limiting bolts enables the whole climbing mechanism to be suitable for a concrete pole with the diameter of 100mm-250mm, so that the problem that the clasping devices need to be adjusted temporarily in the emergency repair process is solved;
the distance between the two clamping plates can be well adjusted according to the size of the feet of the left clamping plate and the right clamping plate under the action of the springs;
although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (7)
1. A climbing mechanism for power supply first-aid repair is characterized by comprising an electric pole holding device, a clamping device and a pedal mechanism;
the electric pole enclasping device comprises a fixed end and an adjusting end, wherein a rubber anti-slip sheet is installed on the inner side of the fixed end, an arc enclasping plate is arranged on the inner side of the adjusting end, a spring is installed at the bottom of the enclasping plate and connected with a spring seat, and the spring seat is welded on the upper part of a base of the electric pole enclasping device;
the clamping device comprises an outer frame, clamping plates, a compression bolt and a clamping spring, the outer frame is welded and fixed with the lower part of a base of the electric pole holding device, and the clamping plates are arranged on two sides of the inner part of the outer frame and are divided into a left clamping plate and a right clamping plate; the left clamping plate and the right clamping plate are respectively connected with the pressing bolt through clamping springs;
the pedal mechanism comprises a pedal plate, a secondary anti-skidding rubber sheet and a pressing sheet, wherein the pedal plate is L-shaped and comprises a horizontal plane and a vertical plane; the horizontal plane of the pedal plate is fixedly connected with the base of the pole holding device through a bolt, and the secondary anti-skidding rubber sheet is connected with the pressing sheet and fixed on the vertical plane of the pedal plate.
2. The climbing mechanism for power supply rush repair of claim 1, characterized in that: and a long circular limiting screw hole is formed in a spring seat of the electric pole holding device.
3. The climbing mechanism for power supply rush repair of claim 1, characterized in that: the opening range of the electric pole clasping device is suitable for electric poles with the diameter of 100mm-250 mm.
4. The climbing mechanism for power supply rush repair of claim 1, characterized in that: the left clamping plate and the right clamping plate of the clamping device are processed by linear plates or are processed according to the appearance of the insulating shoes of workers.
5. The climbing mechanism for power supply rush repair of claim 1, characterized in that: the antiskid rubber is paved on the horizontal plane of the pedal plate of the pedal mechanism.
6. The climbing mechanism for power supply rush repair of claim 1, characterized in that: the pedal of the pedal mechanism is in an L-shaped structure formed by welding two flat plates or is formed by bending plates.
7. The climbing mechanism for power supply rush repair of claim 1, wherein the part of the secondary anti-skid rubber sheet attached to the pole is arc-shaped, and the diameter of the circle corresponding to the arc radian is 250 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346528.8U CN214576699U (en) | 2020-10-20 | 2020-10-20 | Climbing mechanism for power supply rush repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346528.8U CN214576699U (en) | 2020-10-20 | 2020-10-20 | Climbing mechanism for power supply rush repair |
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| Publication Number | Publication Date |
|---|---|
| CN214576699U true CN214576699U (en) | 2021-11-02 |
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ID=78313907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022346528.8U Active CN214576699U (en) | 2020-10-20 | 2020-10-20 | Climbing mechanism for power supply rush repair |
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| Country | Link |
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| CN (1) | CN214576699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233172A (en) * | 2021-12-03 | 2022-03-25 | 国网山东省电力公司潍坊供电公司 | Wire pole climbing device |
-
2020
- 2020-10-20 CN CN202022346528.8U patent/CN214576699U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233172A (en) * | 2021-12-03 | 2022-03-25 | 国网山东省电力公司潍坊供电公司 | Wire pole climbing device |
| CN114233172B (en) * | 2021-12-03 | 2023-08-11 | 国网山东省电力公司潍坊供电公司 | Telegraph pole climbing device |
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