CN220078539U - Climbing device for maintaining high-voltage transmission tower - Google Patents
Climbing device for maintaining high-voltage transmission tower Download PDFInfo
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- CN220078539U CN220078539U CN202320884319.XU CN202320884319U CN220078539U CN 220078539 U CN220078539 U CN 220078539U CN 202320884319 U CN202320884319 U CN 202320884319U CN 220078539 U CN220078539 U CN 220078539U
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- fixedly connected
- frame
- climbing device
- maintaining
- lifting
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 47
- 230000009194 climbing Effects 0.000 title claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power maintenance, in particular to a climbing device for maintaining a high-voltage transmission tower, which comprises a base, a lifting limiting frame and a lifting top frame, wherein a hydraulic press is fixedly connected to the middle position of the upper end of the base, a hydraulic rod is connected to the upper end of the hydraulic press in a sealing way, the lifting limiting frame is fixedly connected to the upper end of the hydraulic rod, a pulley is rotatably connected to the outer side of the inner part of the lifting limiting frame, a transmission rope is wound on the outer side of the pulley, and the lifting top frame is fixedly connected to the lower end of the outer side of the transmission rope.
Description
Technical Field
The utility model relates to the technical field of power maintenance, in particular to a climbing device for maintaining a high-voltage transmission tower.
Background
With the development of society, the application of the power transmission tower is wider and wider, the power transmission tower is a supporting point of an overhead line, one loop is erected on the power transmission tower and is a single loop power transmission tower, two loops are erected on the power transmission tower and are double loop power transmission towers, the single loop is a loop with one power supply, the double loop is a loop with 2 power supplies, generally, enterprises with high requirements on power supply reliability or important substations in areas all adopt double loop power supply, one power supply can be protected from power failure due to reasons, the other power supply can continue to supply power, and the middle and small users with low requirements on power supply reliability often adopt single power supply for power supply.
In the prior art, when the transmission tower is maintained, maintenance personnel are required to climb the transmission tower, so that the convenience in maintaining the transmission tower is affected, and certain potential safety hazards are provided; and when overhauling the transmission tower, need artifical transport to overhaul equipment, not only promote artifical work intensity to influence the use convenience to maintenance equipment, promote the transmission tower and overhaul the degree of difficulty.
Disclosure of Invention
The utility model aims to provide a climbing device for maintaining a high-voltage transmission tower, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high tension transmission tower maintenance is with climbing device, includes base, lift spacing frame and lift roof-rack, the upper end intermediate position department fixedly connected with hydraulic press of base, the upper end sealing connection of hydraulic press has the hydraulic stem, the upper end fixedly connected with lift spacing frame of hydraulic stem, the inside outside of lift spacing frame rotates and is connected with the pulley, the outside of pulley winds and covers there is drive rope, the outside lower extreme fixedly connected with lift roof-rack of drive rope, sliding connection between lift roof-rack and the lift spacing frame, the right-hand member of lift spacing frame rotates and is connected with the screw thread axle, the outside screwed connection of screw thread axle has drive sleeve, drive sleeve's right-hand member fixedly connected with card frame.
Preferably, the lower extreme of base rotates and is connected with the universal wheel, the quantity of universal wheel has four, the universal wheel sets up about the center pin symmetry of base.
Preferably, the upper end outside fixedly connected with fixed plate of hydraulic press, the inboard of fixed plate rotates and is connected with the wind-up roll, around covering between wind-up roll and the transmission rope and be connected, the front end fixedly connected with gear train of wind-up roll, gear train right side gear front end is equipped with first motor, fixed connection between gear train right side gear and the output shaft of first motor, fixed connection between first motor and the hydraulic press.
Preferably, the outer side of the upper end of the base is fixedly connected with a supporting telescopic rod, and the supporting telescopic rod is fixedly connected with the lifting top frame.
Preferably, the left end fixedly connected with ladder frame of lift roof-rack, the upper end fixedly connected with protection frame of lift roof-rack.
Preferably, a limiting telescopic rod is fixedly connected to the lower side of the right end of the lifting limiting frame, and the limiting telescopic rod is fixedly connected with the transmission sleeve.
Preferably, the second motor is fixedly connected to the upper end of the inner part of the lifting limiting frame, and an output shaft of the second motor is fixedly connected with the threaded shaft.
Preferably, a notch is formed in the upper end face of the lifting top frame, and the position of the notch corresponds to the position of the lifting limiting frame and the position of the transmission sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arranged hydraulic rod, the transmission rope and the wind-up roller, the height of the lifting limit frame can be adjusted by utilizing the action of the hydraulic rod, and the transmission rope can drive the lifting top frame to lift by rotating the wind-up roller, so that the device can be automatically lifted for use, a maintainer can automatically lift when maintaining the power transmission tower, and the maintenance convenience of the power transmission tower is improved;
2. according to the utility model, through the arranged threaded shaft, the clamping frame and the universal wheels, the device can move rapidly by utilizing the action of the universal wheels, meanwhile, the transmission sleeve can drive the clamping frame to move left and right by rotating the threaded shaft, and the clamping frame can be clamped on the steel frame of the power transmission tower by matching with the telescopic action of the hydraulic rod, so that the device can be used in a limiting manner, and meanwhile, the position of the lifting top frame can be used in a limiting manner, so that the device is stable in use and convenient.
Drawings
FIG. 1 is a schematic view of the overall mounting structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of FIG. 1 at A in accordance with the present utility model;
FIG. 3 is a schematic view of the mounting structure of the hydraulic machine and the fixed plate of the present utility model;
fig. 4 is a top view of the installation structure of the lifting roof rack and the protective frame.
In the figure: 1. a base; 2. a hydraulic press; 3. a hydraulic rod; 4. lifting a limit frame; 5. a pulley; 6. a transmission rope; 7. lifting the top frame; 8. a threaded shaft; 9. a drive sleeve; 10. a clamping frame; 11. a universal wheel; 12. a fixing plate; 13. a wind-up roll; 14. a gear set; 15. a first motor; 16. supporting the telescopic rod; 17. a ladder frame; 18. a protective frame; 19. a limiting telescopic rod; 20. and a second motor.
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.
Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a high tension transmission tower maintenance is with climbing device, including base 1, lift spacing frame 4 and lift roof-frame 7, the upper end intermediate position department fixedly connected with hydraulic press 2 of base 1, the upper end sealing connection of hydraulic press 2 has hydraulic rod 3, the upper end fixedly connected with lift spacing frame 4 of hydraulic rod 3, the inside outside rotation of lift spacing frame 4 is connected with pulley 5, the outside of pulley 5 winds and covers and has drive rope 6, the outside lower extreme fixedly connected with lift roof-frame 7 of drive rope 6, sliding connection between lift roof-frame 7 and the lift spacing frame 4, the upper end outside fixedly connected with fixed plate 12 of hydraulic press 2, the inboard rotation of fixed plate 12 is connected with wind-up roll 13, wind-up roll 13 is connected with winding between drive rope 6, the front end fixedly connected with gear train 14 of wind-up roll 13, gear train 14 right side gear front end is equipped with first motor 15, the right side gear of the gear set 14 is fixedly connected with the output shaft of the first motor 15, the first motor 15 is fixedly connected with the hydraulic press 2, the outer side of the upper end of the base 1 is fixedly connected with a supporting telescopic rod 16, the supporting telescopic rod 16 is fixedly connected with the lifting top frame 7, the left end of the lifting top frame 7 is fixedly connected with a ladder frame 17, the upper end of the lifting top frame 7 is fixedly connected with a protection frame 18, the upper end surface of the lifting top frame 7 is provided with a notch, the position of the notch corresponds to the position of the lifting limiting frame 4 and the transmission sleeve 9, when the high-voltage transmission tower is maintained, the hydraulic rod 3 can drive the lifting limiting frame 4 to lift through the action of the hydraulic press 2, and after the lifting limiting frame 4 is lifted for maintenance, the gear set 14 can drive the winding roller 13 to rotate through the rotation of the first motor 15, so that the transmission rope 6 can drive the lifting top frame 7 to lift, and can carry out spacing support to lift roof-rack 7 through the effect of the support telescopic link 16 that sets up and use, and then can carry out automatic lifting to the device and use, make maintainer can carry out automatic lifting when maintaining the transmission tower, promote the maintenance convenience to the transmission tower to the climbing of personnel of being convenient for through the effect of the ladder frame 17 that sets up, the effect through the protective frame 18 that sets up can protect the maintainer simultaneously and use.
Example 2: referring to fig. 1-2, the difference between the present embodiment and embodiment 1 is that: the right-hand member rotation of lift spacing frame 4 is connected with screw mandrel 8, screw mandrel 8's outside screwed connection has drive sleeve 9, the right-hand member fixedly connected with card frame 10 of drive sleeve 9, the lower extreme rotation of base 1 is connected with universal wheel 11, the quantity of universal wheel 11 is four, universal wheel 11 sets up with the center pin symmetry of base 1, the right-hand member downside fixedly connected with spacing telescopic link 19 of lift spacing frame 4, fixedly connected with between spacing telescopic link 19 and the drive sleeve 9, the inside upper end fixedly connected with second motor 20 of lift spacing frame 4, fixedly connected with between the output shaft of second motor 20 and the screw mandrel 8, the effect through the universal wheel 11 who sets up makes the device can the fast moving, simultaneously make screw mandrel 8 through the rotation to second motor 20, and make drive card frame 10 control through the effect of the spacing telescopic link 19 that sets up, and cooperate the lift effect of hydraulic stem 3 makes card frame 10 can go up and down, and then make card frame 10 card on the iron tower, so that the device can obtain lifting and use stability when using, and to the convenient use of the device.
The working flow is as follows: this device adopts the battery to supply power when using, when maintaining high tension transmission tower, make hydraulic stem 3 can drive lift spacing frame 4 through the effect to hydraulic press 2 go up and down, and after the maintenance height that lift spacing frame 4 goes up and down, make gear train 14 can drive wind-up roll 13 through the rotation to first motor 15, thereby make drive rope 6 can drive lift roof-rack 7 and go up and down, and can carry out spacing support to lift roof-rack 7 through the effect of the telescopic link 16 that sets up and use, and then can go up and down automatically to the device and use, make the maintenance personnel can carry out automatic lifting when maintaining transmission tower, promote the maintenance convenience to transmission tower, and the climbing of personnel of being convenient for through the effect of ladder frame 17 that sets up, simultaneously can protect the maintenance personnel through the effect of the protective frame 18 that sets up, and make the device can fast moving through the effect of universal wheel 11 that sets up, simultaneously make screw thread shaft 8 can rotate through the rotation to second motor 20, and make drive the card frame 9 through the effect of the telescopic link 19 that sets up and can drive card frame 10 and move card 10, and use at the card frame 10, and use the lift the device when making the lift and use the device, and use the lift and make the stability to the transmission tower.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high tension transmission tower maintenance is with climbing device, includes base (1), goes up and down spacing frame (4) and lift roof-rack (7), its characterized in that: the hydraulic press is characterized in that a hydraulic press (2) is fixedly connected to the middle position of the upper end of the base (1), a hydraulic rod (3) is connected to the upper end of the hydraulic press (2) in a sealing mode, a lifting limiting frame (4) is fixedly connected to the upper end of the hydraulic rod (3), a pulley (5) is connected to the outer side of the lifting limiting frame (4) in a rotating mode, a transmission rope (6) is wound on the outer side of the pulley (5), a lifting top frame (7) is fixedly connected to the lower end of the outer side of the transmission rope (6), a threaded shaft (8) is connected to the right end of the lifting limiting frame (4) in a rotating mode, a transmission sleeve (9) is connected to the outer side of the threaded shaft in a spiral mode, and a clamping frame (10) is fixedly connected to the right end of the transmission sleeve (9).
2. The climbing device for maintaining a pylon according to claim 1, wherein: the lower extreme rotation of base (1) is connected with universal wheel (11), the quantity of universal wheel (11) is four, universal wheel (11) are about the center pin symmetry setting of base (1).
3. The climbing device for maintaining a pylon according to claim 1, wherein: the automatic winding device is characterized in that a fixed plate (12) is fixedly connected to the outer side of the upper end of the hydraulic machine (2), a winding roller (13) is rotatably connected to the inner side of the fixed plate (12), the winding roller (13) is connected with a transmission rope (6) in a winding mode, a gear set (14) is fixedly connected to the front end of the winding roller (13), a first motor (15) is arranged at the front end of a right side gear of the gear set (14), the right side gear of the gear set (14) is fixedly connected with an output shaft of the first motor (15), and the first motor (15) is fixedly connected with the hydraulic machine (2).
4. The climbing device for maintaining a pylon according to claim 1, wherein: the outer side of the upper end of the base (1) is fixedly connected with a supporting telescopic rod (16), and the supporting telescopic rod (16) is fixedly connected with the lifting top frame (7).
5. The climbing device for maintaining a pylon according to claim 1, wherein: the left end fixedly connected with ladder frame (17) of lift roof-rack (7), the upper end fixedly connected with protection frame (18) of lift roof-rack (7).
6. The climbing device for maintaining a pylon according to claim 1, wherein: the right-hand member downside fixedly connected with spacing telescopic link (19) of lift spacing frame (4), fixed connection between spacing telescopic link (19) and transmission sleeve (9).
7. The climbing device for maintaining a pylon according to claim 1, wherein: the lifting limiting frame is characterized in that the upper end of the inner part of the lifting limiting frame (4) is fixedly connected with a second motor (20), and an output shaft of the second motor (20) is fixedly connected with the threaded shaft (8).
8. The climbing device for maintaining a pylon according to claim 1, wherein: the upper end face of the lifting top frame (7) is provided with a notch, and the position of the notch corresponds to the position of the lifting limiting frame (4) and the position of the transmission sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884319.XU CN220078539U (en) | 2023-04-19 | 2023-04-19 | Climbing device for maintaining high-voltage transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884319.XU CN220078539U (en) | 2023-04-19 | 2023-04-19 | Climbing device for maintaining high-voltage transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078539U true CN220078539U (en) | 2023-11-24 |
Family
ID=88827496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320884319.XU Active CN220078539U (en) | 2023-04-19 | 2023-04-19 | Climbing device for maintaining high-voltage transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078539U (en) |
-
2023
- 2023-04-19 CN CN202320884319.XU patent/CN220078539U/en active Active
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