CN105126270A - Intelligent anti-falling pole climbing tower protective device of power system and safety pole climbing method thereof - Google Patents
Intelligent anti-falling pole climbing tower protective device of power system and safety pole climbing method thereof Download PDFInfo
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- CN105126270A CN105126270A CN201510548376.0A CN201510548376A CN105126270A CN 105126270 A CN105126270 A CN 105126270A CN 201510548376 A CN201510548376 A CN 201510548376A CN 105126270 A CN105126270 A CN 105126270A
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- slide block
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Abstract
The invention provides an intelligent anti-falling pole climbing tower protective device of a power system and a safety pole climbing method thereof, and belongs to the field of power grid anti-falling equipment. The intelligent anti-falling pole climbing tower protective device comprises a safety belt, wherein the safety belt is connected on a slide block through a connecting device; the slide block is mounted on a slide rail parallel to an electric pole tower; reverse teeth are arranged on the slide rail; through holes are formed in the slide block; four roller wheels are arranged in the through holes; the slide rail penetrates through the through holes; the slide block is fixed on the slide rail through four roller wheels and capable of moving along the slide rail; a mounting hole is formed in the side wall of one through hole; an overhead hook is hinged in the mounting hole; and a spring is arranged between the overhead hook and the bottom of the mounting hole. The intelligent anti-falling pole climbing tower protective device can provide emergency protection when line construction staff slides.
Description
Technical field
The invention provides a kind of Power System Intelligent fall arrest rod-rising tower protective device and step on bar method safely, belonging to electrical network Anti-fall apparatus field.
Background technology
At present; circuit on shaft tower after failure; need by special power line construction personnel; use special climbing instrument, climb the maintenance and reparation shaft tower carried out to circuit, line construction personnel step in the process of bar at use pedal and do not protect facility; when rainy day or shaft tower freeze; can cause shaft tower comparatively cunning, the peril that line construction personnel fall possibly, what existing equipment cannot be good addresses this problem.
Summary of the invention
The object of the invention is to provide a kind of Power System Intelligent fall arrest rod-rising tower protective device and safety thereof to step on bar method, can provide emergency protection when landing occurs circuit workmen.
Power System Intelligent fall arrest rod-rising tower protective device of the present invention, comprise safety belt, safety belt is connected on slide block by jockey; slide block is arranged on and is parallel on the slide rail of electric force pole tower; slide rail is provided with pawl, and slide block is provided with through hole, is provided with four rolling in through hole; slide rail is through through hole; and slide block is fixed on slide rail by four rolling, and can move along slide rail, through-hole side wall is provided with installing hole; be hinged with barb in installing hole, between bottom barb and installing hole, be provided with spring.
Described Power System Intelligent fall arrest rod-rising tower protective device, first safety belt to enclose on oneself waist and fastening by line construction personnel, then line construction personnel can use climbing instrument to climb, then after line construction personnel climb a segment distance, can be at break, hand is used to catch slide block, and make it move up, slide block can move up along slide rail, slide block moves period, contacted with slide rail by roller, occur relatively to roll, can not make to produce larger frictional force between slide block and slide rail, the inclined-plane of barb and the inclined-plane of each pawl interact simultaneously, spring is constantly compressed, ensure that barb can allow pawl one by one successively, realize slide block can rise, unexpected landing accident is there is once line construction personnel, barb can block the pawl below it, achieve the fixing of slide position, and slide position fixing after, jockey can be passed through, i.e. rope stay column safety belt, this ensures that there the safety of line construction personnel.
Described Power System Intelligent fall arrest rod-rising tower protective device, and installing hole and the external world are provided with cylindrical hole, are provided with stay column, stay column is hinged on barb.By pull-out stay column, barb Compress Spring can be made to take in installing hole, avoid circuit workmen at lower shaft tower time operation too bother, as long as stay column stay column, moving down of slide block can be realized.
Described Power System Intelligent fall arrest rod-rising tower protective device; barb is provided with armature; electromagnet is provided with bottom installing hole; slide block side is provided with battery, relay and switch; magnet spool is connected to battery by the normally opened contact of relay; coil one end of relay is connected to power supply one pole by switch, and the other end is connected to another pole of power supply.Switch adopts the touch-tone switch of not self-locking; and installation site is the side of slide block; staff is when holding slide block and making it to move or moves down, and it has a finger by switch, magnet spool and battery to be connected; electromagnet absorption armature; make barb Compress Spring take in installing hole, can realize easily slide block on move and move down, during switch to be released; barb playbacks, can the safety of protection circuit workmen.Described Power System Intelligent fall arrest rod-rising tower protective device, be provided with warning device on slide block, alarm release press button, relay B, relay C and shock sensor, the power end of shock sensor is connected to battery, the signal output part of shock sensor is connected to coil one end of relay B, normally opened contact one end of relay B is connected to the coil of relay B, the other end is connected to battery by the normally-closed contact of relay C, another normally opened contact one end of relay is connected to battery, the other end is connected to another pole of battery by alarm, coil one end of relay C is connected to battery by alarm release press button, the other end is connected to another pole of battery.When line construction personnel drop, the power of the person can bring very large vibrations by jockey to slide block, now vibrating sensor can send the signal of telecommunication, the coil of relay B is obtained electric, normally opened contact closes, a normally opened contact of relay B closes and the coil of relay B is energized all the time, another normally opened contact of relay also can close all the time, alarm can continue to report to the police, other staff are pointed out to occur danger herein, after line construction personnel clear, alarm release press button can be clicked, alarm release press button is not self-lock switch, the coil of relay C can be made to obtain electric, the normally-closed contact of relay disconnects, make the coil losing electricity of relay B, normally opened contact playbacks, report to the police and stop.
Described Power System Intelligent fall arrest rod-rising tower protective device, slide block is divided into two parts, and two parts one end is hinged, and the other end is fixed by snap.Slide block can be taken off at any time after being used to complete, again each track need not arrange slide block, slide block is walked with line construction personnel, line construction personnel walk the two parts where only needing rotary slider, it is made to encase slide rail, then use buckle to fix at the other end, provide cost savings greatly.
Described safety steps on bar method, and its concrete grammar is:
(1) line construction personnel are first before stepping on bar, upwards pushed away by slide block, make it be stuck in position jockey can strained, then start climbing;
(2) line construction personnel climb a step, will slide block push away once, till all slide block being shifted onto jockey tension at every turn;
(3) circuit workmen constructed need lower shaft tower time, need first to use stay column to be regained by barb, then slide block dropped to line construction personnel waist location, then next step, then, until the complete lower beam of staff.
Described safety steps on bar method, make staff's jockey when stepping on bar be in tension as far as possible, and on step on a step, to take-up device push away once, avoid when there is contingency, line construction personnel tenesmus is highly comparatively large, and stops instantaneously, and the huge pulling force brought damages to line construction personnel.
The present invention compared with prior art beneficial effect is:
Described Power System Intelligent fall arrest rod-rising tower protective device, first safety belt to enclose on oneself waist and fastening by line construction personnel, then line construction personnel can use climbing instrument to climb, then after line construction personnel climb a segment distance, can be at break, hand is used to catch slide block, and make it move up, slide block can move up along slide rail, slide block moves period, contacted with slide rail by roller, occur relatively to roll, can not make to produce larger frictional force between slide block and slide rail, the inclined-plane of barb and the inclined-plane of each pawl interact simultaneously, spring is constantly compressed, ensure that barb can allow pawl one by one successively, realize slide block can rise, unexpected landing accident is there is once line construction personnel, barb can block the pawl below it, achieve the fixing of slide position, and slide position fixing after, jockey can be passed through, i.e. rope stay column safety belt, this ensures that there the safety of line construction personnel.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation;
Fig. 2 is slide block sectional view;
Fig. 3 is electrical schematic diagram.
In figure: 1, safety belt; 2, jockey; 3, slide block; 4, slide rail; 5, pawl; 6, through hole; 7, roller; 8, installing hole; 9, barb; 10, spring; 11, cylindrical hole; 12, stay column; 13, armature; 14, electromagnet; 15, battery; 16, relay; 17, switch; 18, warning device; 19, alarm release press button; 20, relay B; 21, relay C; 22, shock sensor.
Detailed description of the invention
Below in conjunction with the present invention, Power System Intelligent fall arrest rod-rising tower protective device is described further:
Embodiment 1: as depicted in figs. 1 and 2, Power System Intelligent fall arrest rod-rising tower protective device of the present invention, comprise safety belt 1, safety belt 1 is connected on slide block 3 by jockey 2, slide block 3 is arranged on and is parallel on the slide rail 4 of electric force pole tower, slide rail 4 is provided with pawl 5, slide block 3 is provided with through hole 6, four rolling 7 is provided with in through hole 6, slide rail 4 is through through hole 6, and slide block 3 is fixed on slide rail 4 by four rolling 7, and can move along slide rail 4, through hole 6 sidewall is provided with installing hole 8, barb 9 is hinged with in installing hole 8, spring 10 is provided with between bottom barb 9 and installing hole 8.
Embodiment 2: on the architecture basics described in embodiment 1, and installing hole 8 and the external world are provided with cylindrical hole 11, be provided with stay column 12, stay column is hinged on barb 9.
Embodiment 3: on the architecture basics described in embodiment 2, barb 9 is provided with armature 13, electromagnet 14 is provided with bottom installing hole 8, slide block 3 side is provided with battery 15, relay 16 and switch 17, the coil of electromagnet 14 is connected to battery 15 by the normally opened contact of relay 16, coil one end of relay 16 is connected to power supply one pole by switch 17, and the other end is connected to another pole of power supply.
Embodiment 4: on the architecture basics described in embodiment 3, as shown in Figure 3, be provided with warning device 18 on slide block 3, alarm release press button 19, relay B20, relay C21 and shock sensor 22, the power end of shock sensor 22 is connected to battery 15, the signal output part of shock sensor 22 is connected to coil one end of relay B20, normally opened contact one end of relay B20 is connected to the coil of relay B20, the other end is connected to battery 15 by the normally-closed contact of relay C21, another normally opened contact one end of relay 16 is connected to battery 15, the other end is connected to another pole of battery 15 by alarm, coil one end of relay C21 is connected to battery 15 by alarm release press button 19, the other end is connected to another pole of battery 15.
Embodiment 5: on the architecture basics described in embodiment 4, slide block 3 is divided into two parts, and two parts one end is hinged, and the other end is fixed by snap.
Step on bar method below in conjunction with the present invention to safety to be described further:
Described safety steps on bar method, and its concrete grammar is:
(1) line construction personnel are first before stepping on bar, upwards pushed away by slide block 3, make it be stuck in position jockey 2 can strained, and then start climbing;
(2) line construction personnel climb a step, push away once by slide block 3, are all shifted onto by slide block 3 till jockey 2 strains at every turn;
(3) circuit workmen constructed need lower shaft tower time, need first to use stay column to be regained by barb 9, then slide block 3 dropped to line construction personnel waist location, then next step, then the like, until the complete lower beam of staff.
Claims (6)
1. a Power System Intelligent fall arrest rod-rising tower protective device, comprise safety belt (1), it is characterized in that, safety belt (1) is connected on slide block (3) by jockey (2), slide block (3) be arranged on be parallel to electric force pole tower slide rail (4) on, slide rail (4) is provided with pawl (5), slide block (3) is provided with through hole (6), four rolling (7) is provided with in through hole (6), slide rail (4) is through through hole (6), and slide block (3) is fixed on slide rail (4) by four rolling (7), and can be mobile along slide rail (4), through hole (6) sidewall is provided with installing hole (8), barb (9) is hinged with in installing hole (8), spring (10) is provided with between barb (9) and installing hole (8) bottom.
2. Power System Intelligent fall arrest rod-rising tower protective device according to claim 1; it is characterized in that; and installing hole (8) and the external world are provided with cylindrical hole (11), be provided with stay column (12), stay column is hinged on barb (9).
3. Power System Intelligent fall arrest rod-rising tower protective device according to claim 1; it is characterized in that; barb (9) is provided with armature (13); installing hole (8) bottom is provided with electromagnet (14); slide block (3) side is provided with battery (15), relay (16) and switch (17); the coil of electromagnet (14) is connected to battery (15) by the normally opened contact of relay (16); coil one end of relay (16) is connected to power supply one pole by switch (17), and the other end is connected to another pole of power supply.
4. Power System Intelligent fall arrest rod-rising tower protective device according to claim 3, it is characterized in that, be provided with the upper warning device (18) of slide block (3), alarm release press button (19), relay B (20), relay C (21) and shock sensor (22), the power end of shock sensor (22) is connected to battery (15), the signal output part of shock sensor (22) is connected to coil one end of relay B (20), normally opened contact one end of relay B (20) is connected to the coil of relay B (20), the other end is connected to battery (15) by the normally-closed contact of relay C (21), another normally opened contact one end of relay (16) is connected to battery (15), the other end is connected to battery (15) another pole by alarm, coil one end of relay C (21) is connected to battery (15) by alarm release press button (19), the other end is connected to battery (15) another pole.
5. Power System Intelligent fall arrest rod-rising tower protective device according to claim 1, it is characterized in that, slide block (3) is divided into two parts, and two parts one end is hinged, and the other end is fixed by snap.
6. the safety being applied to claim 1-5 Power System Intelligent fall arrest rod-rising tower protective device described arbitrarily steps on a bar method, and it is characterized in that, its concrete grammar is:
(1) line construction personnel are first before stepping on bar, upwards pushed away by slide block (3), make it be stuck in position jockey (2) can strained, and then start climbing;
(2) line construction personnel climb a step, are above pushed away once by slide block (3), till all slide block (3) being shifted onto jockey (2) tension at every turn;
(3) circuit workmen constructed need lower shaft tower time, need first to use stay column to be regained by barb (9), then slide block (3) is dropped to line construction personnel waist location, then next step, then the like, until the complete lower beam of staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548376.0A CN105126270A (en) | 2015-08-31 | 2015-08-31 | Intelligent anti-falling pole climbing tower protective device of power system and safety pole climbing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510548376.0A CN105126270A (en) | 2015-08-31 | 2015-08-31 | Intelligent anti-falling pole climbing tower protective device of power system and safety pole climbing method thereof |
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| CN105126270A true CN105126270A (en) | 2015-12-09 |
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| CN201510548376.0A Pending CN105126270A (en) | 2015-08-31 | 2015-08-31 | Intelligent anti-falling pole climbing tower protective device of power system and safety pole climbing method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105944250A (en) * | 2016-04-21 | 2016-09-21 | 嘉兴学院 | Power-free energy-saving single-man slipping device and application thereof in fire escape |
| CN106563220A (en) * | 2016-10-27 | 2017-04-19 | 国网山东省电力公司桓台县供电公司 | Tower climbing anti-falling device and falling suspension handling method thereof |
| CN107276005A (en) * | 2016-05-18 | 2017-10-20 | 朱小菊 | The method for avoiding step voltage |
| CN108434626A (en) * | 2018-03-28 | 2018-08-24 | 北京国网富达科技发展有限责任公司 | A kind of falling proof device sliding self-locking device |
| CN108498966A (en) * | 2018-06-01 | 2018-09-07 | 国网冀北电力有限公司承德供电公司 | A kind of safe slideway |
| CN108697911A (en) * | 2015-12-31 | 2018-10-23 | 霍尼韦尔国际公司 | Fall detection alarm/warning device and method |
| CN110433415A (en) * | 2019-09-17 | 2019-11-12 | 贵州电网有限责任公司 | A kind of fixed structure for stepping on bar safety belt for moving electric operating |
| CN117108088A (en) * | 2023-08-03 | 2023-11-24 | 南通晋弘钢结构工程有限公司 | Anti-falling device for steel structure engineering construction |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108697911A (en) * | 2015-12-31 | 2018-10-23 | 霍尼韦尔国际公司 | Fall detection alarm/warning device and method |
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| CN110433415A (en) * | 2019-09-17 | 2019-11-12 | 贵州电网有限责任公司 | A kind of fixed structure for stepping on bar safety belt for moving electric operating |
| CN117108088A (en) * | 2023-08-03 | 2023-11-24 | 南通晋弘钢结构工程有限公司 | Anti-falling device for steel structure engineering construction |
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Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |