CN203497883U - Safety lifting device convenient to use and used for operators of tower crane - Google Patents
Safety lifting device convenient to use and used for operators of tower crane Download PDFInfo
- Publication number
- CN203497883U CN203497883U CN201320647087.2U CN201320647087U CN203497883U CN 203497883 U CN203497883 U CN 203497883U CN 201320647087 U CN201320647087 U CN 201320647087U CN 203497883 U CN203497883 U CN 203497883U
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- hanging basket
- tower
- winch
- safety
- guide rail
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Abstract
The utility model belongs to the technical field of lifting devices, and particularly relates to a safety lifting device convenient to use and used for operators of a tower crane. The safety lifting device comprises a tower crane foundation (1), a tower body (2), a lifting unit, a hanging basket device and a safety protection device. The lifting unit is composed of a winch (3), a stroke limiting device (4), a steel wire rope (5) and a guide rail (6), the winch (3) provided with the stroke limiting device (4) is located at the top end of the tower body (2), the steel wire rope (5) is arranged on a roller of the winch (3), and the guide rail (6) is arranged on the inner wall of the tower body (2). The hanging basket device is composed of a hanging basket (7), a remote control device (8) and an inlet (9), a slide rail matched with the guide rail (6) is arranged on the outer side of the hanging basket (7), and the hanging basket (7) is connected with the winch (3) through the steel wire rope (5). The safety lifting device has the advantages that lifting is convenient, operation is safe, work efficiency is high, and cost is low.
Description
Technical field
The utility model belongs to jacking system technical field, is specifically related to tower-type crane operation personnel with convenient and safe type jacking system.
Background technology
The working space of tower crane is large, be mainly used in the installation of vertical and horizontal feed and the building element of material in housing construction, because it has played the part of very important role in building operation and code in all in all capital construction, and then make suitable frequent of its use.
Because tower crane volume is tall and big, at present, known driver down from tower crane is all by the cat ladder in the middle of tower machine, to climb driver's cab to operate, and after reaching certain height to floor, is to take after engineering elevator rises to corresponding height by the attached wall of tower machine, to go to driver operation chamber again.Due in climbing process without safety measure, to driver muscle power and caused great pressure mentally, directly caused the rising of potential safety hazard.
Summary of the invention
The purpose of this utility model will provide a kind of lifting convenience, safe in operation, tower-type crane operation personnel jacking system that work efficiency is high, with low cost exactly.
The utility model is achieved through the following technical solutions:
Tower-type crane operation personnel are with convenient and safe type jacking system, comprise foundation for tower crane 1, tower body 2, bont, nacelle device and safety device, it is characterized in that: described tower body 2 is arranged on foundation for tower crane 1, bont is located thereon, nacelle device is located at its inside, and safety device is positioned at foundation for tower crane 1 below.
Described bont is comprised of winch 3, distance caging device 4, steel rope 5 and guide rail 6, and the described winch that is provided with distance caging device 43 is positioned at tower body 2 tops, and steel rope 5 is located on the cylinder of winch 3, and guide rail 6 is located on tower body 2 inwalls.
Described nacelle device is comprised of hanging basket 7, remote control equipment (RCE) 8 and entrance 9, and described hanging basket 7 outsides are provided with the slide rail matching with guide rail 6, and hanging basket 7 is connected with winch 3 by steel rope 5.
Described safety device forms by being positioned at the safety hole 10 of hanging basket 7 belows and being positioned at the elastic protection device 11 in hole 10 safely, and described safety hole 10 sidewalls are for being obliquely installed, and elastic protection device 11 is located at safety and cheats 10 bottoms.
Compared with prior art, the beneficial effects of the utility model are:
1) by the bont being formed by winch 3, distance caging device 4, steel rope 5 and guide rail 6, make the arrival engineering elevator place of overhauling or tower crane operating personal can be convenient and safe, and exempted maintenance or operating personal in the problem of tower body 2 climbings, and work efficiency is high, cost is low.
2) utilize the guide rail 6 being arranged on tower body 2 inwalls and be located at the slide rail matching with guide rail 6 on hanging basket 7, make in the rail groove of guide rail 6, to move all the time in the upper and lower process of hanging basket 7, safety and the traveling comfort of hanging basket 7 operations have been improved, when meeting accident, hanging basket 7, under the effect of the friction force of guide rail 6, can play buffer action.
3) by the safety device being arranged in hanging basket 7 below foundation for tower crane 1, make hanging basket 7 when meeting accident, play the effect of safety precaution, elastic protection device 11 can play buffer action to greatest extent, and the safety control that provides that operating personal maximum in hanging basket 7 seems is provided.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
In figure: foundation for tower crane 1, tower body 2, winch 3, distance caging device 4, steel rope 5, guide rail 6, hanging basket 7, remote control equipment (RCE) 8, entrance 9, safety hole 10, elastic protection device 11.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Tower-type crane operation personnel, with convenient and safe type jacking system, comprise foundation for tower crane 1, tower body 2, winch 3, distance caging device 4, steel rope 5, guide rail 6, hanging basket 7, remote control equipment (RCE) 8, entrance 9, safety hole 10 and elastic protection device 11.
As shown in Figure 1, wherein tower body 2 is arranged on foundation for tower crane 1, the bont being comprised of winch 3, distance caging device 4, steel rope 5 and guide rail 6 is positioned on tower body 2, the nacelle device being comprised of hanging basket 7, remote control equipment (RCE) 8 and entrance 9 is located at tower body 2 inside, by being positioned at the safety hole 10 of hanging basket 7 belows and being positioned at the safety device that the elastic protection device 11 in hole 10 forms safely, is positioned at foundation for tower crane 1 below.
The winch 3 that is wherein provided with distance caging device 4 is positioned at tower body 2 tops, and steel rope 5 is located on the cylinder of winch 3, and guide rail 6 is located on tower body 2 inwalls.
Wherein hanging basket 7 outsides are provided with the slide rail matching with guide rail 6, and hanging basket 7 is connected with winch 3 by steel rope 5.
Wherein safety hole 10 sidewalls are for being obliquely installed, and elastic protection device 11 is located at 10 bottoms, safety hole.
The utility model is when concrete use, operator enters into hanging basket 7 by entrance 9, operator starts by remote control equipment (RCE) 8 winch 3 that is provided with distance caging device 4, make winch 3 start hanging basket 7 to carry out lift work by steel rope 5, guide rail 6 and be located at hanging basket 7 on the slide rail that matches, make in the rail groove of guide rail 6, to move all the time in the upper and lower process of hanging basket 7, safety and the traveling comfort of hanging basket 7 operations have been improved, when meeting accident, hanging basket 7, under the effect of the friction force of guide rail 6, can play buffer action.
By the safety device being arranged in hanging basket 7 below foundation for tower crane 1, make hanging basket 7 when meeting accident, play the effect of safety precaution, elastic protection device 11 can play buffer action to greatest extent, and the safety control that provides that operating personal maximum in hanging basket 7 seems is provided.
Claims (4)
1. tower-type crane operation personnel are with convenient and safe type jacking system, comprise foundation for tower crane (1), tower body (2), bont, nacelle device and safety device, it is characterized in that: described tower body (2) is arranged on foundation for tower crane (1), bont is located thereon, nacelle device is located at its inside, and safety device is positioned at foundation for tower crane (1) below.
2. tower-type crane operation personnel as claimed in claim 1 are with convenient and safe type jacking system, it is characterized in that: described bont is comprised of winch (3), distance caging device (4), steel rope (5) and guide rail (6), the described winch that is provided with distance caging device (4) (3) is positioned at tower body (2) top, steel rope (5) is located on the cylinder of winch (3), and guide rail (6) is located on tower body (2) inwall.
3. tower-type crane operation personnel as claimed in claim 2 are with convenient and safe type jacking system, it is characterized in that: described nacelle device is comprised of hanging basket (7), remote control equipment (RCE) (8) and entrance (9), described hanging basket (7) outside is provided with the slide rail matching with guide rail (6), and hanging basket (7) is connected with winch (3) by steel rope (5).
4. tower-type crane operation personnel as claimed in claim 3 are with convenient and safe type jacking system, it is characterized in that: described safety device is comprised of the elastic protection device (11) that is positioned at the safety hole (10) of hanging basket (7) below and is positioned at safe hole (10), described safety hole (10) sidewall is for being obliquely installed, and elastic protection device (11) is located at bottom, safe hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647087.2U CN203497883U (en) | 2013-10-21 | 2013-10-21 | Safety lifting device convenient to use and used for operators of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320647087.2U CN203497883U (en) | 2013-10-21 | 2013-10-21 | Safety lifting device convenient to use and used for operators of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497883U true CN203497883U (en) | 2014-03-26 |
Family
ID=50328881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320647087.2U Expired - Fee Related CN203497883U (en) | 2013-10-21 | 2013-10-21 | Safety lifting device convenient to use and used for operators of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497883U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800428A (en) * | 2016-05-27 | 2016-07-27 | 芜湖金欧机械制造有限公司 | Safety house and safety lifting device |
| CN106115417A (en) * | 2014-08-14 | 2016-11-16 | 中国建筑第八工程局有限公司 | The attachment structure that in lowering or hoisting gear, elevator is basic with attachment |
| CN106542469A (en) * | 2015-09-18 | 2017-03-29 | 中国电力科学研究院 | A kind of insulated elevating platform |
| CN112978577A (en) * | 2021-01-20 | 2021-06-18 | 四川建筑职业技术学院 | System and method for facilitating driver to enter tower crane cab |
-
2013
- 2013-10-21 CN CN201320647087.2U patent/CN203497883U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115417A (en) * | 2014-08-14 | 2016-11-16 | 中国建筑第八工程局有限公司 | The attachment structure that in lowering or hoisting gear, elevator is basic with attachment |
| CN106185543A (en) * | 2014-08-14 | 2016-12-07 | 中国建筑第八工程局有限公司 | In lowering or hoisting gear, attachment basis supports, with section, the construction method being connected |
| CN106115417B (en) * | 2014-08-14 | 2018-07-27 | 中国建筑第八工程局有限公司 | The connection structure of elevator and attached base in lifting gear |
| CN106185543B (en) * | 2014-08-14 | 2018-07-31 | 中国建筑第八工程局有限公司 | The construction method of attached base and section support connection in lifting gear |
| CN106542469A (en) * | 2015-09-18 | 2017-03-29 | 中国电力科学研究院 | A kind of insulated elevating platform |
| CN105800428A (en) * | 2016-05-27 | 2016-07-27 | 芜湖金欧机械制造有限公司 | Safety house and safety lifting device |
| CN112978577A (en) * | 2021-01-20 | 2021-06-18 | 四川建筑职业技术学院 | System and method for facilitating driver to enter tower crane cab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20201021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |