CN105233475A - Electric power high-altitude work foot buckle - Google Patents
Electric power high-altitude work foot buckle Download PDFInfo
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- CN105233475A CN105233475A CN201510721926.4A CN201510721926A CN105233475A CN 105233475 A CN105233475 A CN 105233475A CN 201510721926 A CN201510721926 A CN 201510721926A CN 105233475 A CN105233475 A CN 105233475A
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- cingulum
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Abstract
The invention provides an electric power high-altitude work foot buckle and relates to the technical field of high-altitude electric power construction equipment. The electric power high-altitude work foot buckle comprises an inverted-L-shaped base frame, a foot board and a sliding clamping device. The inverted-L-shaped base frame comprises a hanging beam arranged at the top horizontally and a vertical beam fixed at one end of the hanging beam vertically. The vertical beam is internally provided with a sliding channel in the length direction. The foot board comprises a base board and buckle strips. The middle portion of a side surface of the base board is fixed to the lower end of the vertical beam. The sliding clamping device comprises a vertically-arranged guide pillar and a horizontally arranged clamping board, wherein the guide pillar is slidingly connected in the sliding channel. A return pressure spring is arranged between the guide pillar and the bottom end of the sliding channel. One end of the clamping board is fixed to the guide pillar after penetrating through a sliding groove. The top of the guide pillar is provided with a locking screw which is in threaded connection with a butterfly nut. The electric power high-altitude work foot buckle enables people walking on high-altitude wires to stand stably or walk on wires, and can increase the working efficiency and further guarantee the safety of constructors.
Description
Technical field
The present invention relates to high-altitude power construction equipment technical field.
Background technology
High-altitude electric power overhaul operation is a very arduous job, and power line tower height reaches rice up to a hundred, and on-line operation is subject to the impact of wind speed, temperature, electric field, humidity, and the difficult task of a line workmen receives the concern of power equipment designers all the time.
At present, high-altitude electric power overhaul operation walk on line or operation time, must according to operation regulations hang safety rope, fasten fall arrest snap close, put on screening clothing, put on insulating glove and insulation boots.Workmen's safety can be ensured according to regulations operation.But it is inadequate for only ensuring safety, and electric power work high above the ground is more special, the work that ground can easily complete, a lot of muscle power can be consumed under the environment of high-altitude, high-strength electric field.
Traditional line is walked, operating personnel relies on safety rope to prevent from falling, gloves and insulating boot is relied on to ensure insulation, rely on Equilibrium during walking and grip cable-drawing, because bracing wire is cylindrical, under sunlight irradiates, temperature may be higher, is not easy to stand firm and lock self-position, hinders worker at the production line better to drop into upkeep operation.
Summary of the invention
Technical problem to be solved by this invention, be the technical deficiency for above-mentioned existence, provide a kind of electric power work high above the ground climbers, it can help stable the standing or walking on line of the up personnel of walking of high ceases to be busy, be conducive to increasing work efficiency, ensure the safety of workmen further.
The technical solution used in the present invention is: provide a kind of electric power work high above the ground climbers, comprise inverted L-shaped pedestal, pedal, slip gripping mechanism; Inverted L-shaped frame by top horizontally disposed drop in beam and be fixed on the vertical beam that drop in beam end vertically arranges and form; The lower surface of drop in beam is concave arc shape; Vertical beam inside is provided with slideway in the longitudinal direction; The medial surface of vertical beam has the chute with slideway conducting in the longitudinal direction; Pedal is made up of substrate and cingulum; The lower end of vertical beam is fixed in the middle part of the side of substrate; Cingulum comprises at least one the sole cingulum being arranged on substrate front portion and the heel cingulum being arranged on substrate rear portion; One end of sole cingulum is connected with substrate rotating, and the other end is by A buckle and substrate snap-fit engagement; The two ends of heel cingulum are all connected with substrate rotating, and the upper end of heel cingulum is by B buckle and substrate snap-fit engagement; Slip gripping mechanism comprises the lead, the horizontally disposed head clamp that vertically arrange; Lead is slidably connected in slideway; Reseting pressuring spring is provided with between lead and slideway bottom; The end of head clamp is fixed through chute and lead; The upper surface of head clamp is concave arc shape; The side of lead is fitted with anti-slip rubber layer; The top of lead is provided with lock(ing) bolt; The upper end of lock(ing) bolt penetrates vertical beam top, and lock(ing) bolt has been threaded wing nut.
Further optimization the technical program, the lower surface of the upper surface of substrate of electric power work high above the ground climbers, the upper surface of head clamp and drop in beam is provided with anti-skidding projection.
Further optimization the technical program, the side of the vertical beam of electric power work high above the ground climbers is connected with fall arrest rope; The other end of fall arrest rope is connected with self-locking clasp.
Beneficial effect of the present invention is:
1, in the technical program, drop in beam lower surface is utilized to contact with line of power with the upper surface of head clamp, by reseting pressuring spring, line of power is clamped, and when staff stands in front-rear center skew on pedal substrate, head clamp is subject to the shearing force of relatively its axis, after this shearing force is applied to lead, anti-slip rubber layer and the slideway inwall of lead produce frictional force, this frictional force can prevent lead from sliding up and down, this makes it possible to make workmen stand construction time, keep homeostasis and do not occur skidding.
2. in the technical program, pedal substrate is provided with sole cingulum and heel cingulum, two kinds of cingulums assurance device entirety can keep as a whole with workmen, and device just can take off from line of power and not drop by workmen's leg transverse shifting.
3, by when work progress force is comparatively large or the engineering time is longer, head clamp and drop in beam can be locked by locking wing nut, further assurance device entirety is connected with the reliable of line of power.
4, anti-skidding projection can increase the adhesive force of contact surface, prevents from occurring skidding during workmen's traction construction rope.
5, self-locking clasp can be locked in the leg of workmen, and anti-locking apparatus drops, and also can provide multi-level guarantee beyond safety rope for workmen.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is decomposing schematic representation of the present invention.
In figure, 1, inverted L-shaped pedestal; 2, pedal; 3, slip gripping mechanism; 4, drop in beam; 5, vertical beam; 6, slideway; 7, chute; 8, substrate; 9, sole cingulum; 10, heel cingulum; 11, A buckle; 12, B buckle; 13, lead; 14, head clamp; 15, reseting pressuring spring; 16, anti-slip rubber layer; 17, lock(ing) bolt; 18, wing nut; 19, anti-skidding projection; 20, fall arrest rope; 21, self-locking clasp.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1-2, electric power work high above the ground climbers, comprise inverted L-shaped pedestal 1, pedal 2, slip gripping mechanism 3; Inverted L-shaped frame 1 by top horizontally disposed drop in beam 4 and be fixed on the vertical beam 5 that drop in beam 4 end vertically arranges and form; The lower surface of drop in beam 4 is concave arc shape; Vertical beam 5 inside is provided with slideway 6 in the longitudinal direction; The medial surface of vertical beam 6 has the chute 7 with slideway 6 conducting in the longitudinal direction; Pedal 2 is made up of substrate 8 and cingulum; The lower end of vertical beam 5 is fixed in the middle part of the side of substrate 8; Cingulum comprises two the sole cingulums 9 being arranged on substrate 8 front portion and the heel cingulum 10 being arranged on substrate 8 rear portion; One end and the substrate 8 of sole cingulum 9 are rotationally connected, and the other end is by A buckle 11 and substrate 8 snap-fit engagement; The two ends of heel cingulum 10 are all rotationally connected with substrate 8, and the upper end of heel cingulum 10 is by B buckle 12 and substrate 8 snap-fit engagement; Slip gripping mechanism 3 comprises the lead 13, the horizontally disposed head clamp 14 that vertically arrange; Lead 13 is slidably connected in slideway 6; Reseting pressuring spring 15 is provided with between lead 13 and slideway 6 bottom; The end of head clamp 14 is fixed through chute 7 and lead 13; The upper surface of head clamp 14 is concave arc shape; The side of lead 14 is fitted with anti-slip rubber layer 16; The top of lead 13 is provided with lock(ing) bolt 17; The upper end of lock(ing) bolt 17 penetrates vertical beam 5 top, and lock(ing) bolt 17 has been threaded wing nut 18; The lower surface of the upper surface of substrate 8, the upper surface of head clamp 14 and drop in beam 4 is provided with anti-skidding protruding 19; The side of vertical beam 5 is connected with fall arrest rope 20; The other end of fall arrest rope 20 is connected with self-locking clasp 2.
In this enforcement, the material of all parts (comprising lock(ing) bolt 17 and wing nut 18) beyond removing reseting pressuring spring 15, anti-slip rubber layer 16 all selects the isolation material of high strength, such as carbonic acid polyester material, fall arrest rope 20 can adopt separately Kev to draw material.Like this can the insulating properties of assurance device entirety.
Workmen is direct to be in use fixed on foot on pedal 2, buckles well A buckle 11 and B buckle 12, and self-locking clasp 21 is snapped in pin neck place.Then near line of power, line of power is made to snap between drop in beam 4 and head clamp 14, as shown in Figure 1, head clamp 14 has the chamfering of arc-shaped transition with the outer end of drop in beam 4, both original states under the effect of reseting pressuring spring 15 are closed, be the enlarging of splayed chamfering in outer end, facilitate the turnover of line of power.
When workmen needs walking, keep that sole is horizontal forward drags, under sole level, clamping force is only provided by reseting pressuring spring 15.When needing to stop short-term operation, sole local (sole front portion or heel rear portion) exerts a force, now, lead 13 transverse shear stress slideway 6 inwall, anti-slip rubber layer 16 and slideway 6 inwall produce stiction, this stiction can prevent head clamp 14 from gliding, and holding device entirety is connected with the stable of line of power.
When workmen needs to stop or need traction electric power rope for a long time, in order to prevent the change of sole force application angle, needing to lock wing nut 18, directly line of power being clamped.
Claims (3)
1. electric power work high above the ground climbers, is characterized in that: comprise inverted L-shaped pedestal (1), pedal (2), slip gripping mechanism (3);
Described inverted L-shaped frame (1) by top horizontally disposed drop in beam (4) and be fixed on the vertical beam (5) that drop in beam (4) end vertically arranges and form; The lower surface of drop in beam (4) is concave arc shape; Vertical beam (5) inside is provided with slideway (6) in the longitudinal direction; The medial surface of vertical beam (6) has the chute (7) with slideway (6) conducting in the longitudinal direction;
Described pedal (2) is made up of substrate (8) and cingulum; The lower end of vertical beam (5) is fixed in the middle part of the side of substrate (8); Cingulum comprises the heel cingulum (10) being arranged at least one anterior sole cingulum (9) of substrate (8) and being arranged on substrate (8) rear portion; One end and the substrate (8) of sole cingulum (9) are rotationally connected, and the other end is by A buckle (11) and substrate (8) snap-fit engagement; The two ends of heel cingulum (10) are all rotationally connected with substrate (8), and the upper end of heel cingulum (10) is by B buckle (12) and substrate (8) snap-fit engagement;
Described slip gripping mechanism (3) comprises the lead (13), the horizontally disposed head clamp (14) that vertically arrange; Lead (13) is slidably connected in slideway (6); Reseting pressuring spring (15) is provided with between lead (13) and slideway (6) bottom; The end of head clamp (14) is fixed through chute (7) and lead (13); The upper surface of head clamp (14) is concave arc shape; The side of lead (14) is fitted with anti-slip rubber layer (16); The top of lead (13) is provided with lock(ing) bolt (17); The upper end of lock(ing) bolt (17) penetrates vertical beam (5) top, and lock(ing) bolt (17) has been threaded wing nut (18).
2. electric power work high above the ground climbers according to claim 1, is characterized in that: the lower surface of the upper surface of substrate (8), the upper surface of head clamp (14) and drop in beam (4) is provided with anti-skidding projection (19).
3. electric power work high above the ground climbers according to claim 1, is characterized in that: the side of vertical beam (5) is connected with fall arrest rope (20); The other end of fall arrest rope (20) is connected with self-locking clasp (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721926.4A CN105233475B (en) | 2015-10-30 | 2015-10-30 | Electric aerial work climbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721926.4A CN105233475B (en) | 2015-10-30 | 2015-10-30 | Electric aerial work climbers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105233475A true CN105233475A (en) | 2016-01-13 |
| CN105233475B CN105233475B (en) | 2017-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721926.4A Expired - Fee Related CN105233475B (en) | 2015-10-30 | 2015-10-30 | Electric aerial work climbers |
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| Country | Link |
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| CN (1) | CN105233475B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437266A (en) * | 2016-08-31 | 2017-02-22 | 国网浙江省电力公司台州供电公司 | Anti-skid composite power distribution network tower pole |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370908Y (en) * | 1999-04-12 | 2000-03-29 | 周明 | Climbing round rod pedal |
| CN1355056A (en) * | 2000-11-28 | 2002-06-26 | 李攸良 | Regulatable pole diameter and arc surface high-safety bearing device |
| US7258200B2 (en) * | 2006-01-04 | 2007-08-21 | Lewis Forrest | Tree stand |
| CN204170363U (en) * | 2014-11-14 | 2015-02-25 | 国家电网公司 | Anti-slip type climbers |
-
2015
- 2015-10-30 CN CN201510721926.4A patent/CN105233475B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370908Y (en) * | 1999-04-12 | 2000-03-29 | 周明 | Climbing round rod pedal |
| CN1355056A (en) * | 2000-11-28 | 2002-06-26 | 李攸良 | Regulatable pole diameter and arc surface high-safety bearing device |
| US7258200B2 (en) * | 2006-01-04 | 2007-08-21 | Lewis Forrest | Tree stand |
| CN204170363U (en) * | 2014-11-14 | 2015-02-25 | 国家电网公司 | Anti-slip type climbers |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437266A (en) * | 2016-08-31 | 2017-02-22 | 国网浙江省电力公司台州供电公司 | Anti-skid composite power distribution network tower pole |
| CN106437266B (en) * | 2016-08-31 | 2018-12-28 | 国网浙江省电力公司台州供电公司 | A kind of anti-slip type composite material power distribution network shaft tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105233475B (en) | 2017-06-23 |
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Granted publication date: 20170623 Termination date: 20181030 |
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