CN114156775A - Worker walking auxiliary anti-skid device on remote power transmission line - Google Patents
Worker walking auxiliary anti-skid device on remote power transmission line Download PDFInfo
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- CN114156775A CN114156775A CN202111449805.0A CN202111449805A CN114156775A CN 114156775 A CN114156775 A CN 114156775A CN 202111449805 A CN202111449805 A CN 202111449805A CN 114156775 A CN114156775 A CN 114156775A
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- transmission line
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 210000003423 ankle Anatomy 0.000 claims description 21
- 230000000694 effects Effects 0.000 description 10
- 210000002683 foot Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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Abstract
A worker walks on a remote power transmission line to assist an antiskid device, which comprises a shoe holder, a second antiskid unit and a first antiskid unit; a shoe holder: a front instep protective pad is arranged at the position corresponding to the front sole of the human body, and the rear side of the shoe bracket is provided with a tightness adjusting mechanism; a second antiskid unit: is arranged at the bottom of the bracket; a first antiskid unit: install on the transmission frame, the transmission frame passes through adjustment mechanism and is connected with the shoes support seat, and this workman walks supplementary antiskid on long-range transmission line, and it is convenient to adjust, is convenient for adapt to staff's foot size, can use to changing between first anti-skidding unit and the second anti-skidding unit, and it is convenient to use, and anti-skidding is effectual, and the security is good.
Description
Technical Field
The invention relates to the technical field of remote power transmission line maintenance, in particular to an auxiliary anti-skidding device for workers walking on a remote power transmission line.
Background
After the long-range power transmission line was erect and is accomplished, thereby it is checked the acceptance or is overhauld the power transmission line to need relevant personnel to walk on the power transmission line, at present checking the acceptance or the in-process of overhauing, the staff all ties up and ties up the safety lock and walk on the power transmission line, its foot is dressed safety shoes and is carried out the antiskid, its non-slip ability is poor, and simultaneously, it is bigger to the wearing and tearing of sole, when sole wearing and tearing are serious, cause the wound to staff's foot easily, the security is poor, can not satisfy the user demand, for this reason, we have proposed a workman and walk supplementary antiskid on long-range power transmission line.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide an auxiliary anti-skid device for workers to walk on a remote power transmission line, which is convenient to adjust and adapt to the sizes of feet of workers, can be used for switching between a first anti-skid unit and a second anti-skid unit, is convenient to use, has a good anti-skid effect and good safety, and can effectively solve the problems in the background art.
In order to realize the purpose, the invention adopts the following technical scheme:
a worker walks on a remote power transmission line to assist an antiskid device, which comprises a shoe holder, a second antiskid unit and a first antiskid unit;
a shoe holder: a front instep protective pad is arranged at the position corresponding to the front sole of the human body, and the rear side of the shoe bracket is provided with a tightness adjusting mechanism;
a second antiskid unit: is arranged at the bottom of the bracket;
a first antiskid unit: the transmission frame is arranged on the transmission frame and is connected with the shoe support seat through the adjusting mechanism;
wherein, still include power, PLC controller and wireless transceiver, power, PLC controller and wireless transceiver all install the inboard at the shoes bracket, the equal electric connection PLC controller of power and wireless transceiver.
Further, tightness adjustment mechanism includes mounting bracket, electric putter and ankle layer board, and the rear side at the bracket seat is fixed to the mounting bracket, electric putter installs in the side of mounting bracket, and the ankle layer board is arc rubber slab and fixes the flexible tip at electric putter, electric putter electric connection PLC controller.
Further, the tightness adjusting mechanism further comprises a tightening buckle and a binding belt, wherein the end of the binding belt is connected with the ankle supporting plate through the tightening buckle, and the tightening buckle is assembled at the end of the ankle supporting plate.
Further, the second anti-skidding unit includes rubber strip and buckle frame, and the buckle frame is fixed in the bottom of shoes bracket, and the buckle frame is U type frame, rubber strip evenly distributed is on the joint face of buckle frame.
Furthermore, the adjusting mechanism comprises two groups of guide rods and sliding blocks, the guide rods are symmetrically fixed on the left side and the right side of the shoe support, and the sliding blocks are fixed on the transmission frame and are in sliding connection with the guide rods.
Furthermore, adjustment mechanism still includes drive nut and lead screw, and the lead screw rotates and installs the side at the shoes support seat, drive nut fixes on the transmission frame and with lead screw threaded connection.
Furthermore, the adjusting mechanism further comprises a driving bevel gear, a driven bevel gear and a transmission shaft, wherein the transmission shaft is rotatably installed on the inner side of the shoe holder, the driving bevel gear is fixed at the end part of the transmission shaft, and the driven bevel gear is fixed at the inner end part of the screw rod and is meshed with the driving bevel gear in a tooth-to-tooth manner.
Furthermore, the adjusting mechanism further comprises a servo motor, a worm and a worm wheel, the servo motor is installed on the inner side of the shoe holder, the worm is fixed on an output shaft of the servo motor, the worm wheel is fixedly connected to the middle of the transmission shaft in a sleeved mode, the worm and the worm wheel are meshed in the middle, and the servo motor is electrically connected with the PLC.
Further, first anti-skidding unit includes walking wheel, anticreep groove and pivot, the walking wheel rotates through pivot and driving frame to be connected, and the anticreep groove is seted up at the middle part of walking wheel.
Furthermore, the walking wheel is spherical wheel, and the pivot is the arc axle, and it has three to be located the same epaxial walking wheel of commentaries on classics, and rotatory array sets up between the three walking wheel.
Compared with the prior art, the invention has the beneficial effects that: this workman walks supplementary antiskid on long-range transmission line has following benefit:
1. the ankle position of the worker is adjusted and fixed through the tightness adjusting mechanism, the adjustment is convenient, and the ankle adjusting mechanism is convenient to adapt to the foot size of the worker.
2. When walking is strideed across to needs, the buckle frame lock of shoes bracket bottom is on the surface of power transmission line, and the rubber strip is used for increasing the frictional resistance on buckle frame and power transmission line surface to improve anti-skidding effect.
3. The transmission frame is driven to move through the adjusting mechanism, the transmission frame drives the first anti-skid units to separate or embrace, the adjustment is convenient, the first anti-skid units and the second anti-skid units can be conveniently switched to use, and therefore the convenience in use is guaranteed.
4. The driving frame drives the walking wheel that is located the left and right sides and closes the power transmission line, and at this moment, the anticreep groove on the walking wheel carries out the interlock to the power transmission line to reach skid-proof effect, in addition, when the staff walked on the power transmission line, the sliding friction of sole and power transmission line was replaced by the rolling friction of walking wheel with the power transmission line, thereby avoided the sole to worn, guaranteed the security of using.
5. The walking wheels on the same rotating shaft are three, and the three walking wheels are arranged in a rotating array mode, so that the meshing positions of the anti-falling grooves on the walking wheels are increased, and the anti-skidding effect is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective bottom view of the present invention;
fig. 3 is a schematic perspective sectional view of the present invention.
In the figure: 1 shoe holder, 2 front instep protection pads, 3 tightness adjusting mechanisms, 31 mounting racks, 32 electric push rods, 33 ankle supporting plates, 34 tightness buckles, 35 binding belts, 4 first anti-slip units, 41 walking wheels, 42 anti-slip grooves, 43 rotating shafts, 5 second anti-slip units, 51 rubber strips, 52 buckling racks, 6 adjusting mechanisms, 61 guide rods, 62 sliding blocks, 63 transmission nuts, 64 screw rods, 65 driving bevel gears, 66 driven bevel gears, 67 transmission shafts, 68 servo motors, 69 worms, 610 worm gears, 7 power supplies, 8 PLC controllers, 9 wireless transceivers and 10 transmission racks.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a worker walks the auxiliary antiskid device on the long-range transmission line, including the shoe bracket 1, the second antiskid unit 5 and the first antiskid unit 4;
shoe holder 1: the front instep protective pad 2 is arranged corresponding to the position of the front sole of a human body, the front foot position of a worker extends into the front instep protective pad 2, so that the shoe support seat 1 is prevented from falling off in the using process, and the rear side of the shoe support seat 1 is provided with the tightness adjusting mechanism 31;
second antiskid unit 5: is arranged at the bottom of the bracket 1;
first antiskid unit 4: the transmission frame 10 is arranged on the transmission frame 10, and the transmission frame 10 is connected with the shoe bracket 1 through the adjusting mechanism 6;
wherein, still include power 7, PLC controller 8 and wireless transceiver 9, power 7, PLC controller 8 and wireless transceiver 9 are all installed in the inboard of shoes holder 1, and power 7 and the equal electric connection PLC controller 8 of wireless transceiver 9, PLC controller 8 carry out wireless information transmission through wireless transceiver 9 and remote control equipment to the convenience of using has been guaranteed.
The tightness adjusting mechanism 31 further comprises an elastic buckle 35 and a binding belt 36, the end of the binding belt 36 is connected with the ankle supporting plate 34 through the elastic buckle 35, the elastic buckle 35 is assembled at the end of the ankle supporting plate 34, and the position of the ankle is bound and fixed through the binding belt 36, so that the connection firmness of the shoe holder 1 and the position of the foot of a worker is ensured, the binding tightness of the binding belt 36 is adjusted through the elastic buckle 35, and the size of the worker is adapted.
Second anti-skidding unit 5 includes rubber strip 51 and buckle frame 52, and buckle frame 52 is fixed in the bottom of shoe bracket 1, and buckle frame 52 is U type frame, and rubber strip 51 evenly distributed is on buckle frame 52's joint face, when the walking is strideed across to needs, and the buckle frame 52 lock of shoe bracket 1 bottom is on the surface of power transmission line, and rubber strip 51 is used for increasing buckle frame 52 and the surperficial frictional resistance of power transmission line to improve anti-skidding effect.
Adjustment mechanism 6 includes guide arm 61 and slider 62, and guide arm 61 has two sets ofly and the symmetry to be fixed in the left and right sides of shoes support seat 1, and slider 62 fixes on driving frame 10 and with guide arm 61 sliding connection, and driving frame 10 drives slider 62 and slides along guide arm 61 to transmission frame 10 has been guaranteed to the stability of removal in-process.
The adjusting mechanism 6 further comprises a transmission nut 63 and a screw rod 64, the screw rod 64 is rotatably installed on the side face of the shoe holder base 1, the transmission nut 63 is fixed on the transmission frame 10 and is in threaded connection with the screw rod 64, the screw rod 64 is in threaded transmission with the transmission nut 63, the transmission nut 63 drives the transmission frame 10 to move, the transmission frame 10 drives the first anti-skid unit 4 to be separated or clasped, the adjusting mechanism is convenient to adjust, the first anti-skid unit 4 and the second anti-skid unit 5 can be conveniently switched and used, and therefore the using convenience is guaranteed.
The adjusting mechanism 6 further comprises a driving bevel gear 65, a driven bevel gear 66 and a transmission shaft 67, wherein the transmission shaft 67 is rotatably installed on the inner side of the shoe holder 1, the driving bevel gear 65 is fixed at the end part of the transmission shaft 67, the driven bevel gear 66 is fixed at the inner end part of the screw rod 64 and is meshed with teeth of the driving bevel gear 65, the driving bevel gear 65 is meshed with the driven bevel gear 66 for transmission, the driven bevel gear 66 drives the screw rod 64 to rotate, reversing transmission is facilitated, and accordingly design reasonability is guaranteed.
The adjusting mechanism 6 further comprises a servo motor 68, a worm 69 and a worm wheel 610, the servo motor 68 is installed on the inner side of the shoe holder 1, the worm 69 is fixed on an output shaft of the servo motor 68, the worm wheel 610 is fixedly sleeved on the middle portion of the transmission shaft 67, the worm 69 is meshed with the worm wheel 610 in a tooth space manner, the servo motor 68 is electrically connected with the PLC 8, the output shaft of the servo motor 68 drives the worm 69 to rotate, the worm 69 is in meshed transmission with the worm wheel 610, the worm wheel 610 drives the bevel pinion 65 to rotate through the transmission shaft 67, and the self-locking performance is achieved, so that the stability of the first anti-skid unit 4 in the using process is guaranteed.
First anti-skidding unit 4 includes walking wheel 41, anticreep groove 42 and pivot 43, walking wheel 41 rotates with the driving frame 10 through pivot 43 and is connected, anticreep groove 42 is seted up at walking wheel 41's middle part, driving frame 10 drives walking wheel 41 that is located the left and right sides and embraces the power transmission line, at this moment, anticreep groove 42 on the walking wheel 41 carries out the interlock to the power transmission line, thereby reach skid-proof effect, in addition, when the staff walks on the power transmission line, the sliding friction of sole and power transmission line is replaced by the rolling friction of walking wheel 41 with the power transmission line, thereby avoid the sole to be worn, the security of using has been guaranteed.
Further, walking wheel 41 is the spherical wheel, and pivot 43 is the arc axle, and it has threely to be located walking wheel 41 on same pivot 43, and rotatory array sets up between three walking wheel 41 to increase the interlock position of anticreep groove 42 on the walking wheel 41, improve skid-proof effect with this.
The working principle of the auxiliary anti-skid device for workers walking on the remote power transmission line provided by the invention is as follows: the front foot position of a worker extends into the front foot back protection pad 2, then, the telescopic end of the electric push rod 33 drives the ankle supporting plate 34 to abut against the ankle position of the worker, the ankle position is bound and fixed through the binding belt 36, the binding tightness of the binding belt 36 is adjusted through the elastic buckle 35, when the worker walks on a power transmission line, the output shaft of the servo motor 68 drives the worm 69 to rotate, the worm 69 is in meshing transmission with the worm wheel 610, the worm wheel 610 drives the driving bevel gear 65 to rotate through the transmission shaft 67, the driving bevel gear 65 is in meshing transmission with the driven bevel gear 66, the driven bevel gear 66 drives the screw rod 64 to rotate, the screw rod 64 is in threaded transmission with the transmission nut 63, the transmission nut 63 drives the transmission frame 10 to move, the transmission frame 10 drives the sliding block 62 to slide along the guide rod 61, meanwhile, the transmission frame 10 drives the traveling wheels 41 on the left side and the right side to embrace the power transmission line, at this time, the anti-drop grooves 42 on the walking wheels 41 are engaged with the power transmission line, so as to achieve the anti-slip effect, three walking wheels 41 are arranged on the same rotating shaft 43, thereby increasing the engaging position of the anti-falling groove 42 on the walking wheel 41, improving the anti-sliding effect, in addition, when the worker walks on the power transmission line, the sliding friction between the sole and the power transmission line is replaced by the rolling friction between the walking wheels 41 and the power transmission line, thereby preventing the sole from being worn, when the shoes need to stride across and walk, the adjusting mechanism 6 drives the walking wheels 41 at two sides to separate, at the moment, the buckle frame 52 at the bottom of the shoe bracket 1 is buckled on the surface of the power transmission line, the rubber strip 51 is used for increasing the frictional resistance between the buckle frame 52 and the surface of the power transmission line, thereby improving the antiskid effect, the PLC controller 8 carries out wireless information transmission with the remote control equipment through the wireless transceiver 9.
It should be noted that the PLC controller 8 disclosed in the above embodiments controls the wireless transceiver 9, the electric putter 33, and the servo motor 68 by using a method commonly used in the prior art, the electric putter 33 and the servo motor 68 are configured by selecting the model according to the actual application scenario, the model of the wireless transceiver 9 is RFM300, and the model of the PLC controller 8 is CQM 1.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a workman walks supplementary antiskid on long-range transmission line which characterized in that: comprises a shoe holder (1), a second anti-skid unit (5) and a first anti-skid unit (4);
shoe holder (1): a front instep protective pad (2) is arranged at the position corresponding to the front sole of the human body, and the rear side of the shoe support seat (1) is provided with a tightness adjusting mechanism (31);
second antiskid unit (5): is arranged at the bottom of the shoe bracket (1);
first anti-skid unit (4): the transmission frame (10) is arranged on the transmission frame (10), and the transmission frame (10) is connected with the shoe support seat (1) through the adjusting mechanism (6);
wherein, still include power (7), PLC controller (8) and wireless transceiver (9), the inboard at shoes bracket (1) is all installed in power (7), PLC controller (8) and wireless transceiver (9), equal electric connection PLC controller (8) of power (7) and wireless transceiver (9).
2. The anti-skid device for assisting a worker to walk on a remote power transmission line according to claim 1, wherein: tightness adjustment mechanism (31) include mounting bracket (32), electric putter (33) and ankle layer board (34), and the rear side at shoe bracket (1) is fixed in mounting bracket (32), the side at mounting bracket (32) is installed in electric putter (33), and ankle layer board (34) are the arc rubber slab and fix the flexible tip at electric putter (33), electric putter (33) electric connection PLC controller (8).
3. A worker walking aid antiskid device according to claim 2, wherein: the tightness adjusting mechanism (31) further comprises a tightness button (35) and a binding belt (36), wherein the end of the binding belt (36) is connected with the ankle supporting plate (34) through the tightness button (35), and the tightness button (35) is assembled at the end of the ankle supporting plate (34).
4. The anti-skid device for assisting a worker to walk on a remote power transmission line according to claim 1, wherein: the second anti-skid unit (5) comprises a rubber strip (51) and a buckle frame (52), the buckle frame (52) is fixed at the bottom of the shoe bracket (1), the buckle frame (52) is a U-shaped frame, and the rubber strip (51) is uniformly distributed on a clamping surface of the buckle frame (52).
5. The anti-skid device for assisting a worker to walk on a remote power transmission line according to claim 1, wherein: the adjusting mechanism (6) comprises two groups of guide rods (61) and sliding blocks (62), the guide rods (61) are symmetrically fixed on the left side and the right side of the shoe support seat (1), and the sliding blocks (62) are fixed on the transmission frame (10) and are in sliding connection with the guide rods (61).
6. The anti-skid device for assisting a worker to walk on a remote power transmission line according to claim 1, wherein: the adjusting mechanism (6) further comprises a transmission nut (63) and a screw rod (64), the screw rod (64) is rotatably installed on the side face of the shoe holder body (1), and the transmission nut (63) is fixed on the transmission frame (10) and is in threaded connection with the screw rod (64).
7. The anti-skid device for assisting a worker to walk on a remote power transmission line according to claim 6, wherein: the adjusting mechanism (6) further comprises a driving bevel gear (65), a driven bevel gear (66) and a transmission shaft (67), the transmission shaft (67) is rotatably installed on the inner side of the shoe holder (1), the driving bevel gear (65) is fixed at the end part of the transmission shaft (67), and the driven bevel gear (66) is fixed at the inner end part of the screw rod (64) and is meshed with teeth of the driving bevel gear (65).
8. The anti-skid device for assisting a worker to walk on a remote power transmission line according to claim 7, wherein: adjustment mechanism (6) still include servo motor (68), worm (69) and worm wheel (610), and the inboard at shoes bracket (1) is installed in servo motor (68), worm (69) are fixed on the output shaft of servo motor (68), and worm wheel (610) cup joint fixes the middle part at transmission shaft (67), and worm (69) and worm wheel (610) intertooth space meshing, servo motor (68) electric connection PLC controller (8).
9. The anti-skid device for assisting a worker to walk on a remote power transmission line according to claim 1, wherein: first anti-skidding unit (4) are including walking wheel (41), anticreep groove (42) and pivot (43), walking wheel (41) are connected through pivot (43) and driving frame (10) rotation, and anticreep groove (42) are seted up in the middle part of walking wheel (41).
10. A worker walking aid antiskid device according to claim 9, wherein: the walking wheels (41) are spherical wheels, the rotating shaft (43) is an arc-shaped shaft, the walking wheels (41) on the same rotating shaft (43) are three, and the three walking wheels (41) are arranged in a rotating array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111449805.0A CN114156775B (en) | 2021-12-01 | 2021-12-01 | Auxiliary antiskid device for workers to walk on remote power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111449805.0A CN114156775B (en) | 2021-12-01 | 2021-12-01 | Auxiliary antiskid device for workers to walk on remote power transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114156775A true CN114156775A (en) | 2022-03-08 |
| CN114156775B CN114156775B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111449805.0A Active CN114156775B (en) | 2021-12-01 | 2021-12-01 | Auxiliary antiskid device for workers to walk on remote power transmission line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825169A (en) * | 2022-04-29 | 2022-07-29 | 国网河南省电力公司汝阳县供电公司 | High-voltage cable walking device for conveying spacer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522818A (en) * | 1991-07-10 | 1993-01-29 | Kansai Electric Power Co Inc:The | Auxiliary tool for midair work on transmission line |
| CN102283461A (en) * | 2010-06-15 | 2011-12-21 | 招远市鑫都标准件厂 | Pulley shoe for repairing line |
| CN206789982U (en) * | 2017-06-21 | 2017-12-22 | 国网浙江省电力公司杭州供电公司 | A kind of drainage thread climbing device |
| CN210583531U (en) * | 2019-07-16 | 2020-05-22 | 国网新疆电力有限公司奎屯供电公司 | Controllable retractable climbers |
-
2021
- 2021-12-01 CN CN202111449805.0A patent/CN114156775B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522818A (en) * | 1991-07-10 | 1993-01-29 | Kansai Electric Power Co Inc:The | Auxiliary tool for midair work on transmission line |
| CN102283461A (en) * | 2010-06-15 | 2011-12-21 | 招远市鑫都标准件厂 | Pulley shoe for repairing line |
| CN206789982U (en) * | 2017-06-21 | 2017-12-22 | 国网浙江省电力公司杭州供电公司 | A kind of drainage thread climbing device |
| CN210583531U (en) * | 2019-07-16 | 2020-05-22 | 国网新疆电力有限公司奎屯供电公司 | Controllable retractable climbers |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825169A (en) * | 2022-04-29 | 2022-07-29 | 国网河南省电力公司汝阳县供电公司 | High-voltage cable walking device for conveying spacer |
| CN114825169B (en) * | 2022-04-29 | 2023-07-14 | 国网河南省电力公司汝阳县供电公司 | High-voltage cable running gear that conductor spacer transported |
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| Publication number | Publication date |
|---|---|
| CN114156775B (en) | 2024-04-19 |
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