CN104340911A - Driving device and rope winding method of overhead lifting equipment - Google Patents
Driving device and rope winding method of overhead lifting equipment Download PDFInfo
- Publication number
- CN104340911A CN104340911A CN201410598916.1A CN201410598916A CN104340911A CN 104340911 A CN104340911 A CN 104340911A CN 201410598916 A CN201410598916 A CN 201410598916A CN 104340911 A CN104340911 A CN 104340911A
- Authority
- CN
- China
- Prior art keywords
- idler
- surrounding
- idle pulley
- winding method
- lifting
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a driving device and a rope winding method of overhead lifting equipment. The device comprises a hoisting point, an upper idler, an upper top wheel, a first idler, a second idler, a driving wheel, a fixed plate, a reducer motor, a lower idler and a steel wire rope, wherein the hoisting point is located at the topmost end of a lifting range; the upper idler is a movable pulley, and is mounted on the lifting equipment; the upper top wheel is fixed at the topmost end of the lifting range; the fixed plate is mounted on a supporting rack; the first idler and the second idler are fixed on one side of the fixed plate; an output shaft of the reducer motor penetrates through the fixed plate; the driving wheel is mounted on the output shaft; and the lower idler is mounted on the lifting equipment. The rope winding method comprises the steps of fixing one end of the steel wire rope with the hoisting point, surrounding the upper idler, upwards surrounding the upper top wheel, downwards surrounding the second idler, surrounding the driving wheel, surrounding the first idler, and finally surrounding the lower idler to complete tensioning. The device can ensure a vertical direction of the steel wire rope to the greatest extent, more facilitates lifting of the equipment, and greatly improves the carrying capacity of the lifting equipment by utilizing the characteristic of a fixed pulley.
Description
Technical field
The present invention is applicable to lifting field, high-altitude.
Background technology
At present, along with social development, aloft work is very general, particularly wind power generation field; Between high-altitude operation platform and ground, carry personnel's goods and materials and maintenance etc. all to need to adopt certain high-altitude jacking equipment; The actuating device of high-altitude jacking equipment provides power for whole equipment, the Applicable scope of structure to jacking equipment of actuating device has a great impact, the hoisting force that actuating device in the past needs under comparable conditions is large, the wiring direction of steel rope is not reasonably arranged, to such an extent as to hoisting force can not utilize fully, the design is arranged wiring direction, adds fixed pulley in a device, convenient to the lifting of equipment.
Summary of the invention
The problem solved is: the actuating device and the rope-winding method that design a kind of high-altitude jacking equipment, be more conducive to the lifting of jacking equipment.
Technical scheme
With regard to the above-described problem that will solve, the present invention devises actuating device and the rope-winding method of a kind of high-altitude jacking equipment, is more conducive to the lifting of jacking equipment.
Wherein, described actuating device comprises: suspension centre, upper idler, crown chakra, the first idle pulley, the second idle pulley, drive wheel, adapter plate, reducing motor, lower idle pulley, steel rope.
Wherein, upper suspension centre and crown chakra are fixed on the most summit of range.
Wherein, upper idler and lower idle pulley are installed on the two ends up and down of lifting means.
Wherein, adapter plate is loaded on bracing frame, and the first idle pulley, the second idle pulley, press rope wheel support are fixed on the side of adapter plate, and the output shaft of reducing motor is through adapter plate, and drive wheel is loaded on output shaft.
Wherein, described rope-winding method is: suspension centre is fixed in steel rope one end, walks around upper idler, upwards walks around crown chakra, walks around the second idle pulley downwards, by drive wheel, walks around the first idle pulley, finally walks around lower idle pulley and completes tensioning.
Beneficial effect: the present invention is that lifting means industry presents a kind of new actuating device and rope-winding method, selecting widely having had in the usage range of drive configuration, the very large novelty facilitating following lifting means and variety.
Accompanying drawing explanation
Fig. 1 is the actuating device of a kind of high-altitude jacking equipment and the schematic diagram of rope-winding method.
Fig. 2 is the actuating device of a kind of high-altitude jacking equipment and the rope-winding method of rope-winding method crown chakra to drive wheel and the installation site schematic diagram of each idle pulley.
Fig. 3 is the actuating device of a kind of high-altitude jacking equipment and the installation site of the upper suspension centre of rope-winding method wheel and upper idler.
Wherein, 1, suspension centre, 2, upper idler, 3, lower idle pulley, 4, crown chakra, 5, steel rope, the 6, first idle pulley, 7, reducing motor, the 8, second idle pulley, 9, drive wheel, 10, bracing frame, 11, adapter plate.
Detailed description of the invention
As shown in Figure 1, suspension centre 1 and crown chakra 4 are installed on vertex respectively, upper idler 2 and lower idle pulley 3 are loaded on the two ends up and down of jacking equipment respectively, adapter plate 11 is installed on bracing frame 10, first idle pulley 6, second idle pulley 7 is fixed on the side of adapter plate 11, the output shaft of reducing motor 7 is through adapter plate 1, drive wheel 9 is loaded on output shaft, steel rope 5 one end is fixed on suspension centre 1, extend around the upper idler 2 on jacking equipment downward vertically, walk around crown chakra 4 vertically upward, extend around the second idle pulley 8 be loaded on adapter plate 11 downwards, drive wheel 9 is extended around downwards by the top of drive wheel 9, walk around the first idle pulley 6 upwards to extend, walk around the lower idle pulley 3 of jacking equipment, complete tensioning.
Claims (3)
1. the actuating device of high-altitude jacking equipment and a rope-winding method, is characterized in that described device comprises: suspension centre, upper idler, crown chakra, the first idle pulley, the second idle pulley, drive wheel, adapter plate, reducing motor, lower idle pulley, steel rope.
2. steel rope according to claim 1, it is characterized in that suspension centre is fixed in steel rope one end, the other end walks around upper idler, walks around crown chakra, walks around the second idle pulley downwards, walks around drive wheel, walks around the first idle pulley, walks around lower idle pulley, finally completes tensioning.
3. upper idler according to claim 1, is characterized in that upper idler is a movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598916.1A CN104340911A (en) | 2014-10-31 | 2014-10-31 | Driving device and rope winding method of overhead lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598916.1A CN104340911A (en) | 2014-10-31 | 2014-10-31 | Driving device and rope winding method of overhead lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104340911A true CN104340911A (en) | 2015-02-11 |
Family
ID=52497461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598916.1A Pending CN104340911A (en) | 2014-10-31 | 2014-10-31 | Driving device and rope winding method of overhead lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084186A (en) * | 2015-09-10 | 2015-11-25 | 中际联合（北京）科技股份有限公司 | Lifting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1711206A (en) * | 2002-11-04 | 2005-12-21 | 通力股份公司 | Elevator |
| CN1993288A (en) * | 2004-07-30 | 2007-07-04 | 通力股份公司 | Elevator with a rope tension compensating system |
| EP2049817B1 (en) * | 2006-08-11 | 2009-12-09 | Eduard Buzetzki | Countershaft drive |
| CN201999671U (en) * | 2011-04-12 | 2011-10-05 | 武汉船用机械有限责任公司 | Cable-type pulley lifting system for friction winch |
| CN102562480A (en) * | 2010-11-29 | 2012-07-11 | 通用电气公司 | System and method for locating a maintenance device approximate an area of interest of a wind turbine |
| CN204400518U (en) * | 2014-10-31 | 2015-06-17 | 中际联合（北京）科技股份有限公司 | The actuating device of a kind of high-altitude jacking equipment |
-
2014
- 2014-10-31 CN CN201410598916.1A patent/CN104340911A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1711206A (en) * | 2002-11-04 | 2005-12-21 | 通力股份公司 | Elevator |
| CN1993288A (en) * | 2004-07-30 | 2007-07-04 | 通力股份公司 | Elevator with a rope tension compensating system |
| EP2049817B1 (en) * | 2006-08-11 | 2009-12-09 | Eduard Buzetzki | Countershaft drive |
| CN102562480A (en) * | 2010-11-29 | 2012-07-11 | 通用电气公司 | System and method for locating a maintenance device approximate an area of interest of a wind turbine |
| CN201999671U (en) * | 2011-04-12 | 2011-10-05 | 武汉船用机械有限责任公司 | Cable-type pulley lifting system for friction winch |
| CN204400518U (en) * | 2014-10-31 | 2015-06-17 | 中际联合（北京）科技股份有限公司 | The actuating device of a kind of high-altitude jacking equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084186A (en) * | 2015-09-10 | 2015-11-25 | 中际联合（北京）科技股份有限公司 | Lifting device |
| CN105084186B (en) * | 2015-09-10 | 2017-08-25 | 中际联合（北京）科技股份有限公司 | Lowering or hoisting gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |