CN202164002U - Lift for high altitude construction - Google Patents
Lift for high altitude construction Download PDFInfo
- Publication number
- CN202164002U CN202164002U CN2010206967824U CN201020696782U CN202164002U CN 202164002 U CN202164002 U CN 202164002U CN 2010206967824 U CN2010206967824 U CN 2010206967824U CN 201020696782 U CN201020696782 U CN 201020696782U CN 202164002 U CN202164002 U CN 202164002U
- Authority
- CN
- China
- Prior art keywords
- rope
- ladder
- lever
- locking
- lift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a lift for high altitude construction. The lift comprises a top pulley, a bottom friction wheel, a steel wire rope, a safety rope, a rope safety catcher, a lift and a speed reduction self-locking motor, and is characterized in that the top pulley and the bottom friction wheel are connected through the winding of the steel wire rope, the lift is connected on the steel wire rope, and the lift is provided with a rolling rope-stabilizing clamp, a lever handle self-locking rope gripper, and a hand-operated clutch. The lift for high altitude construction is low in cost, flexible for installation and dismounting, and is safe and reliable. Moreover, the lift solves the problem that climbing a ladder is time-consuming and labor consuming, reduces labor intensity, and has practical value for maintaining electric pole towers, chimneys and communication iron towers.
Description
Technical field
The utility model relates to a kind of ascend operation companion ladder.
Background technology
The existing every profession and trade ladder of ascending a height all is that manpower is climbed mostly, promptly time-consuming effort again.When the personnel of ascending a height are short of physical strength, during aloft work with regard to danger close.Existing elevator is installed, and cost is high, does not calculate.Do not use several times every year like electric force pole tower, wind-power tower, idle for use. cause the equipment waste.
Summary of the invention
In order to overcome the deficiency of the existing ladder of ascending a height, the purpose of the utility model is to provide a kind of aloft work companion ladder.This ladder cost is low, installing/dismounting is flexible, and is safe and reliable.
The purpose of the utility model realizes through following measure:
A kind of aloft work companion ladder is made up of top pulleys, bottom friction wheel, steel rope, safety rope, rope falling protector, companion ladder, deceleration self-locking motor.Top pulleys contain shell, pulley, axle,, bearing, hook.The bottom friction wheel contains shell, anti-skidding sheave, brake hubs, brake hubs lever, and hook is regulated on power-transfer clutch, clutch lever, retracing spring, axle, bearing, flower hurdle.Companion ladder contains ladder, the steady rope clamp that rolls, lever handle self-locking rope locking machine, manual clutch, the lifting lever of rope falling protector, rope falling protector, shockproof stretcher, folding step.Top pulleys is taken turns by wire line thimble around being connected with bottom friction; Safety rope one end is connected on the shell of top pulleys; The other end is connected on the brake hubs lever of bottom friction wheel, and the brake hubs lever is positioned at bottom friction hub cap outside, and retracing spring one end is connected the brake hubs lever; The other end is fixed on the shell, and the brake hubs lever is connected with travel switch; Clutch lever is connected with the brake hubs lever, and deceleration self-locking motor is connected with travel switch, cut-out switch, power supply through lead, and deceleration self-locking motor is connected with the bottom friction wheel shaft; Companion ladder is connected with steel rope, and the steady rope clamp of the rolling on the ladder places folder with steel rope, and the steady rope clamp that rolls places the ladder left outer upper right down respectively; Lever handle self-locking rope locking machine is set in the ladder, and the lever handle of lever handle self-locking rope locking machine is connected with the portable plate that has voussoir, and ratchet lock and the adapter plate that has a voussoir are fixed on the ladder; Steel rope places between lever handle self-locking rope locking machine, and the top sheave of manual clutch, lower sheave and ratchet locking fix on the ladder, and movable pulley is fixed on the handle; Be positioned at the top of safety rope side, the bottom of the steady rope clamp that rolls; Safety rope places the manual clutch race, and the lifting lever of rope falling protector is connected with manual clutch, and the ladder top is provided with rope falling protector and safety belt; Folding step is connected on the ladder, and shockproof stretcher is positioned at the ladder bottom.
The advantage of the utility model and the beneficial effect of generation are:
1, cost of manufacture is low. and existing elevator and jacking equipment are saved your breath also more than ten thousand yuan, and the utility model cost has only about thousand yuan.Keep in repair with practical value at electric force pole tower, chimney, communication iron tower especially.
2, installing/dismounting is flexible; The utility model is simple in structure, companion ladder and deceleration self-locking motor not the time spent detachable, partial component market is purchased, and can assemble use.
3, safe and reliable; The utility model is provided with the rope falling protector, safety rope, and safety belt runs into special emergency; Use the rope falling protector, safety rope, safety belt be ability safeguard work personnel's personal safety just, avoids the generation of contingency.
Description of drawings
Fig. 1 is the scheme drawing of the utility model.
Fig. 2 is a lever handle self-locking rope locking machine enlarged diagram among Fig. 1.
Fig. 3 is a manual clutch enlarged diagram among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the technical scheme of the utility model is further described again:
A kind of aloft work companion ladder is made up of top pulleys 1, bottom friction wheel 9, steel rope 10, safety rope 4, rope falling protector 2, companion ladder 12, deceleration self-locking motor.Top pulleys 1 contains shell, pulley, axle, bearing, extension.Bottom friction wheel 9 contains shell, anti-skidding sheave, brake hubs, brake hubs lever 5, and hook is regulated on power-transfer clutch, clutch lever, retracing spring, axle, bearing, flower hurdle.Companion ladder 12 contains ladder, steady rope clamp 11, lever handle self-locking rope locking machine 13, manual clutch 3, the lifting lever of rope falling protector, rope falling protector 2, shockproof stretcher, folding step roll.Top pulleys 1 and bottom friction wheel 9 by steel rope 10 around being connected; Safety rope 4 one ends are connected on the shell of top pulleys; The other end is connected on the brake hubs lever 5 of bottom friction wheel, and brake hubs lever 5 is positioned at bottom friction hub cap outside, and retracing spring one end is connected brake hubs lever 5.The other end is fixed on the shell, and brake hubs lever 5 is connected with travel switch 6; Clutch lever is connected with brake hubs lever 5, and deceleration self-locking motor is connected with travel switch 6, cut-out switch 7, power supply 8 through lead, and travel switch 6 has the function of preventing poor contact elastic force contact, and cut-out switch 7 has overcurrent, the function of decompression.Deceleration self-locking motor is connected with the axle of bottom friction wheel power-transfer clutch; Companion ladder 12 is connected with steel rope 10, and the steady rope clamp 11 of the rolling on the ladder has to be prevented opening safety catch, and steel rope 10 is placed folder, and the steady rope clamp 11 that rolls places the ladder left outer upper right down respectively, has six; Lever handle self-locking rope locking machine 13 is set in the ladder; The lever handle 19 of lever handle self-locking rope locking machine 13 is connected with the portable plate that has voussoir 18; Ratchet lock and the adapter plate 17 that has a voussoir are fixed on the inside and outside both sides of ladder, have two, and steel rope 10 places the centre of lever handle self-locking rope locking machine 13 portable plates and adapter plate.The top sheave 14 of manual clutch 3, lower sheave 16 and ratchet locking fix on the ladder; Movable pulley 15 is fixed on the lever handle 20, is positioned at the top of safety rope 4 sides, the bottom of the steady rope clamp 11 that rolls, and safety rope 4 places manual clutch 3 races; And be arranged in the steady rope clamp 11 of scroll-up/down; The lifting lever of rope falling protector 2 is connected with manual clutch 3, and the ladder top is provided with rope falling protector 2 and safety belt 4, and rope falling protector 2 is connected on the safety rope 4; Folding step is connected on the ladder, and shockproof stretcher is positioned at the ladder bottom.
Mounted companion ladder manual clutch 3 is the state of leaving behind and self-locking, and when ladder elder generation power turn-on switch hangs up properly safety belt on the operating personal; Press upthrow side lever handle self-locking rope locking machine 13, be fixed on companion ladder on the steel rope 10, unclamp manual clutch 3; Make safety rope 4 vertical, the lifting lever of rope falling protector descends, travel switch 6 closures; Brake hubs lever 5 unclamps, and power-transfer clutch is closed.Companion ladder 12 rises with steel rope 10, when arriving object height, and the manual clutch 3 of leaving behind; The lifting lever of rope falling protector 2 rises, and rope falling protector 2 is in tension, makes safety rope 4 mention brake hubs lever 5; At this moment travel switch 6 breaks off; Disengaging of clutch, drag, companion ladder 12 stops.When operating personal descends; Press two lever handle self-lockings of decline side rope locking machine 13, companion ladder 12 is fixing with steel rope 10, unclamps two lever handle self-lockings of upthrow side rope locking machine 13; Companion ladder 12 is separated with steel rope 10; Unclamp manual clutch 3 again, companion ladder 12 descends the manual clutch 3 of leaving behind when stopping with steel rope 10.
Claims (1)
1. aloft work companion ladder; Be made up of top pulleys (1), bottom friction wheel (9), steel rope (10), rope falling protector (2), safety rope (4), companion ladder (12) and deceleration self-locking motor, top pulleys (1) contains shell, pulley, axle, bearing and hook; Bottom friction wheel (9) contains shell, anti-skidding sheave, brake hubs, brake hubs lever (5), and hook is regulated on power-transfer clutch, clutch lever, retracing spring, axle, bearing, flower hurdle; Companion ladder (12) contains ladder, the steady rope clamp (11) that rolls, lever handle self-locking rope locking machine (13), manual clutch (3), the lifting lever of rope falling protector, rope falling protector (2), shockproof stretcher, folding step; Top pulleys (1) and bottom friction wheel (9) by steel rope (10) around being connected; Safety rope (4) one ends are connected on the shell of top pulleys; The other end is connected on the brake hubs lever (5) of bottom friction wheel, and brake hubs lever (5) is positioned at bottom friction hub cap outside face, and retracing spring one end is connected brake hubs lever (5); The other end is fixed on the shell, and brake hubs lever (5) is connected with travel switch (6); Clutch lever is connected with brake hubs lever (5), and deceleration self-locking motor is connected with travel switch (6), cut-out switch (7), power supply (8) through lead, and deceleration self-locking motor is connected with the bottom friction wheel shaft; Companion ladder (12) is connected with steel rope (10), and the steady rope clamp of the rolling on the ladder (11) places folder with steel rope (10), and the steady rope clamp (11) that rolls places the ladder left outer upper right down respectively; Lever handle self-locking rope locking machine (13) is set in the ladder; The lever handle (19) of lever handle self-locking rope locking machine (13) with have voussoir portable plate (18) and be connected, ratchet lock and the adapter plate (17) that has a voussoir are fixed on the inside and outside both sides of ladder, steel rope (10) places the centre of voussoir portable plate (18) Yu the voussoir adapter plate (17) of lever handle self-locking rope locking machine (13); The top sheave (14) of manual clutch (3), lower sheave (16) and ratchet locking fix on the ladder; Movable pulley (15) is fixed on the handle (20), is positioned at the top of safety rope (10) side, the bottom of steady rope clamp (11) of rolling, and safety rope (10) places manual clutch (3) race; The lifting lever of rope falling protector is connected with manual clutch (3); The ladder top is provided with rope falling protector (2) and safety belt, and folding step is connected on the ladder, and shockproof stretcher is positioned at the ladder bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206967824U CN202164002U (en) | 2010-12-31 | 2010-12-31 | Lift for high altitude construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206967824U CN202164002U (en) | 2010-12-31 | 2010-12-31 | Lift for high altitude construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164002U true CN202164002U (en) | 2012-03-14 |
Family
ID=45799844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206967824U Expired - Fee Related CN202164002U (en) | 2010-12-31 | 2010-12-31 | Lift for high altitude construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164002U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923588A (en) * | 2016-06-30 | 2016-09-07 | 美通重工有限公司 | Steel wire rope anti-sag device used for straight-arm type aerial work platform |
| CN106379829A (en) * | 2016-10-08 | 2017-02-08 | 周末 | Material lifting system for construction machinery |
| CN107188083A (en) * | 2017-06-29 | 2017-09-22 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of lifting machine and its method of work with fall-preventing protection device |
| CN107381431A (en) * | 2017-06-29 | 2017-11-24 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of method of work of the lifting machine with dual anti-falling protection function |
| CN107530558A (en) * | 2016-03-09 | 2018-01-02 | 肯泰克系统有限公司 | Ascending aid |
| CN109319607A (en) * | 2018-11-29 | 2019-02-12 | 国网上海市电力公司 | A kind of extra-high voltage alternating current-direct current transmission line of electricity Novel maintenance steps on tower power lift |
| CN109603166A (en) * | 2017-09-01 | 2019-04-12 | 林权豪 | A kind of slide |
-
2010
- 2010-12-31 CN CN2010206967824U patent/CN202164002U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530558A (en) * | 2016-03-09 | 2018-01-02 | 肯泰克系统有限公司 | Ascending aid |
| CN107530558B (en) * | 2016-03-09 | 2020-07-28 | 肯泰克系统有限公司 | Ascending device |
| CN105923588A (en) * | 2016-06-30 | 2016-09-07 | 美通重工有限公司 | Steel wire rope anti-sag device used for straight-arm type aerial work platform |
| CN106379829A (en) * | 2016-10-08 | 2017-02-08 | 周末 | Material lifting system for construction machinery |
| CN107188083A (en) * | 2017-06-29 | 2017-09-22 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of lifting machine and its method of work with fall-preventing protection device |
| CN107381431A (en) * | 2017-06-29 | 2017-11-24 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of method of work of the lifting machine with dual anti-falling protection function |
| CN109603166A (en) * | 2017-09-01 | 2019-04-12 | 林权豪 | A kind of slide |
| CN109319607A (en) * | 2018-11-29 | 2019-02-12 | 国网上海市电力公司 | A kind of extra-high voltage alternating current-direct current transmission line of electricity Novel maintenance steps on tower power lift |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202164002U (en) | Lift for high altitude construction | |
| CN202913758U (en) | Platform lifting type single tube communicating tower | |
| CN204824040U (en) | Aisle stacking crane's decline device to limit speed | |
| CN209670875U (en) | A kind of step ladder for shaft tower | |
| CN201276407Y (en) | Manned electric riser | |
| CN205367564U (en) | Embedded many functional safety two -way hoist of restricting | |
| CN206126776U (en) | A jacking equipment for truss -like wind generating set | |
| CN202089658U (en) | Emergency manual anti-falling device | |
| CN106006302A (en) | Wind power tower drum climbing-free device convenient to mount | |
| CN207410187U (en) | Steam turbo generator core-pulling device | |
| CN207175188U (en) | A kind of tractor-mounted helical elevator | |
| CN106144842A (en) | For the shuttle unit of wind-driven generator and the wind-driven generator including it | |
| CN201292181Y (en) | Steel wire rope feeding device of hoister | |
| CN103588131B (en) | Eight-point synchronous automatic lifting maintenance platform | |
| CN201010410Y (en) | Manual cage moving device of gearless traction machine | |
| CN208596173U (en) | A kind of wind sensor tower with function of auto-lift | |
| CN210933500U (en) | High-altitude operation protection device | |
| CN201801267U (en) | Simple passenger carrying device for large-sized hoisting facility | |
| CN203079479U (en) | Manned tower-climbing device | |
| CN204297856U (en) | A kind of testing agency for elevator power failure urgent flat bed UPS device | |
| CN218467753U (en) | Laborsaving climbing structure of wind power generation tower | |
| US9476804B1 (en) | Pneumatic drop test method and apparatus for use with lifts and work cages in wind turbine towers | |
| CN205753120U (en) | A kind of power transformation maintenance ascending tool | |
| CN204215910U (en) | A kind of elevator high efficiency button | |
| CN204490259U (en) | A kind of suspension type elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20121231 |