CN103588114A - Hoisting device - Google Patents
Hoisting device Download PDFInfo
- Publication number
- CN103588114A CN103588114A CN201310487539.XA CN201310487539A CN103588114A CN 103588114 A CN103588114 A CN 103588114A CN 201310487539 A CN201310487539 A CN 201310487539A CN 103588114 A CN103588114 A CN 103588114A
- Authority
- CN
- China
- Prior art keywords
- main leg
- secondary bar
- nest
- slippage
- hanging apparatus
- 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
Links
- 230000008859 change Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a hoisting device for solving the problem that an existing hoisting device can not operate in a narrow place. The hoisting device comprises a main mast, a subsidiary rod, an amplitude variation part, a slip flexible nest and a chain block, wherein the slip flexible nest is sleeved on the main mast, and can slip along the main mast; the chain block is fixed at one end of the main mast and is connected with the slip flexible nest through a rope; one end of the subsidiary rod is hinged with the slip flexible nest; the amplitude variation part connects the other end of the subsidiary rod with one end of the main mast. By adopting the hoisting device, the subsidiary rod can be prevented from being blocked by obstacles around buildings, thereby achieving the aim of expanding the hoisting range.
Description
Technical field
The present invention relates to build hoisting technology field, particularly a kind of hanging apparatus.
Background technology
Along with the quickening of urbanization process, modern architecture industry high speed development also strengthens the installation requirements of Architectural Equipment in construction trade thereupon, and the accuracy requirement that Architectural Equipment is installed is also more and more higher.Conventionally, adopt hanging apparatus to lift installation to Architectural Equipment.
As shown in Figure 1, conventional hanging apparatus 100 comprises main leg 1, secondary bar 2, luffing 3 and main hoisting system 4.Wherein, one end of main leg 1 is fixed on building, secondary one end of bar 2 and one end of main leg 1 are hinged, luffing 3 is connected the other end of main leg 1 with the other end of secondary bar 2, and the angle changing between secondary bar 2 and main leg 1 by luffing 3, the other end of secondary bar 2 is connected with main hoisting system 4, and main hoisting system 4 is connected to a winch, by winch and main hoisting system 4, article to be hung is sling.When needs adjust wait hang between article and building distance time, the angle that can adjust between secondary bar 2 and main leg 1 by luffing 3, so that distance reaches suitable distance between article to be hung and building, but because secondary bar 2 is subject to stopping of parapet, the setting range of angle between secondary bar 2 and main leg 1 is restricted, finally causes the lifting scope of article to be hung to be restricted.
Be subject to the restriction of the narrow and Around Buildings circumstance complication in building top layer place, above-mentioned hanging apparatus 100 is all difficult to put to good use operation in a lot of occasions.For this reason, be necessary to develop new hanging apparatus, to adapt to the lifting demand in narrow place.
Summary of the invention
The object of the present invention is to provide a kind of hanging apparatus, to solve traditional hanging apparatus, cannot put in narrow place the problem of operation to good use, expand the lifting space of hanging apparatus, thereby meet the lifting demand in narrow place.
For solving the problems of the technologies described above, the invention provides a kind of hanging apparatus, comprise main leg, secondary bar and luffing, also comprise a slippage sudden inspiration nest and a chain block, described slippage sudden inspiration nest is sheathed on described main leg, and can slide along described main leg; Described chain block is fixed on one end of described main leg and is connected with described slippage sudden inspiration nest by rope, and one end of described secondary bar and described slippage sudden inspiration nest are hinged, and described luffing is connected one end of the other end of described secondary bar and main leg.
Optionally, the angle between described secondary bar and described main leg is less than or equal to 60 degree.
Optionally, the biggest lifting capacity of described chain block is greater than 3 tons.
Optionally, also comprise a main hoisting system, described main hoisting system is connected with the other end of described secondary bar.
Optionally, also comprise a lining plank, the other end of described main leg is fixed on building by described lining plank.
Optionally, also comprise that several are fixed on enclosing on described building and climb, described in each, enclose to climb to be all fixedly connected with the other end of described main leg by rope.
A kind of hanging apparatus provided by the present invention, comprises main leg, secondary bar, luffing, slippage sudden inspiration nest and a chain block, and described slippage sudden inspiration nest is sheathed on described main leg, and can slide along described main leg; Described chain block is fixed on one end of described main leg and is connected with described slippage sudden inspiration nest by rope, and one end of described secondary bar and described slippage sudden inspiration nest are hinged, and described luffing is connected one end of the other end of described secondary bar and main leg.Visible, by chain block, can make slippage sudden inspiration nest move on main leg, and the movement on main leg by slippage sudden inspiration nest, change the distance that secondary bar leaves building edge obstacle, avoided building edge obstacle stopping secondary bar, make the action radius of the secondary bar other end larger, thereby reached the object that expands lifting scope.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional hanging apparatus;
Fig. 2 is the structural representation of the hanging apparatus of one embodiment of the invention.
The specific embodiment
Core concept of the present invention is, slippage sudden inspiration nest and chain block are set on main leg, by chain block, change the position of slippage sudden inspiration nest on main leg, to change the position of the secondary bar hinged with slippage sudden inspiration nest, make the change in location scope of secondary bar larger, with this, avoid secondary bar to be subject to stopping of Around Buildings obstacle, make the lifting scope of the Lift-on/Lift-off System that is connected with secondary bar larger, to meet the demand of using in narrow place.
Hanging apparatus the present invention being proposed below in conjunction with the drawings and specific embodiments is described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the object of the aid illustration embodiment of the present invention lucidly.
As shown in Figure 2, the hanging apparatus 200 of one embodiment of the invention, comprises main leg 1, secondary bar 2, luffing 3, slippage sudden inspiration nest 4 and chain block 5.Wherein, slippage sudden inspiration nest 4 is arranged on main leg 1, and chain block 5 is fixed on one end of main leg 1 and is connected with slippage sudden inspiration nest 4 by rope, and one end of secondary bar 2 and slippage sudden inspiration nest 4 are hinged, and luffing 3 is connected the other end of secondary bar 2 with one end of main leg 1.In addition, hanging apparatus 200 also comprises a main hoisting system 6, and main hoisting system 6 is connected with the other end of secondary bar 2, and main hoisting system 6 also connects a winch 7, realizes treating hang slinging of article by winch 7.
By chain block 5, can make slippage sudden inspiration nest 4 be free to slide on main leg 1, when the slip of slippage sudden inspiration nest 4 on main leg 1, the distance of the secondary bar 2 being connected with slippage sudden inspiration nest 1 and building edge obstacle (for example parapet) also can change, avoided building edge obstacle stopping secondary bar 2, make the action radius of secondary bar 2 other ends larger, thereby the main hoisting system 6 that makes to be connected with secondary bar 2 is sling, the lifting scope of article to be hung is larger.
In addition, luffing 3 links together one end of the other end of secondary bar 2 and main leg 1, by changing the length of luffing 3, can further increase the action radius of secondary bar 2 other ends.Specifically, the variation of luffing 3 and the slip of slippage sudden inspiration nest 4 on main leg 1, all can cause the angle between secondary bar 2 and main leg 1 to change.Excessive in order to reduce the heavy burden that secondary bar 2 causes by 1 pair of main leg 1 of slippage sudden inspiration nest, preferred, the angle α between secondary bar 2 and main leg 1 should be less than or equal to 60 degree.
Because slippage sudden inspiration nest 1 is connected with one end of secondary bar 2, a part for secondary bar 2 can be born a heavy burden and is delivered on main leg 1, and can increase the sliding resistance between slippage sudden inspiration nest 1 and main leg 1, can select suitable chain block 5 according to the weight for the treatment of article hoisting for this reason, for example, chain block 5 the biggest lifting capacity be greater than and equal 3 tons.
Continuation is with reference to figure 2, installation for fear of hanging apparatus 200 causes the damage to building, can between the other end of main leg 1 and building, a lining plank 8 be set, specifically, the other end of main leg 1 is fixed on building by lining plank 8, to reduce the compressing of 200 pairs of buildings of hanging apparatus.
In addition, in order to guarantee the stability of main leg 1, several can also be set in the surrounding of main leg 1 and enclose and climb 9, each encloses and climbs 9 and all by rope, be fixedly connected with the other end of main leg 1.
In sum, hanging apparatus provided by the present invention is drawn together main leg, secondary bar, luffing, a slippage sudden inspiration nest and a chain block, described slippage sudden inspiration nest is arranged on described main leg, described chain block is fixed on one end of described main leg and is connected with described slippage sudden inspiration nest by rope, one end of described secondary bar and described slippage sudden inspiration nest are hinged, and described luffing is connected one end of the other end of described secondary bar and main leg.By chain block, can make slippage sudden inspiration nest move on main leg, and the movement on main leg by slippage sudden inspiration nest, change the distance that secondary bar leaves building edge obstacle, avoided building edge obstacle stopping secondary bar, make the action radius of the secondary bar other end larger, thereby reached the object that expands lifting space.
Foregoing description is only the description to preferred embodiment of the present invention, the not any restriction to the scope of the invention, and any change, modification that the those of ordinary skill in field of the present invention is done according to above-mentioned disclosure, all belong to the protection domain of claims.
Claims (6)
1. a hanging apparatus, comprises main leg, secondary bar and luffing, it is characterized in that, also comprises a slippage sudden inspiration nest and a chain block, and described slippage sudden inspiration nest is sheathed on described main leg, and can slide along described main leg; Described chain block is fixed on one end of described main leg and is connected with described slippage sudden inspiration nest by rope, and one end of described secondary bar and described slippage sudden inspiration nest are hinged, and described luffing is connected one end of the other end of described secondary bar and main leg.
2. hanging apparatus as claimed in claim 1, is characterized in that, the angle between described secondary bar and described main leg is less than or equal to 60 degree.
3. hanging apparatus as claimed in claim 1, is characterized in that, the biggest lifting capacity of described chain block is greater than 3 tons.
4. hanging apparatus as claimed in claim 1, is characterized in that, also comprises a main hoisting system, and described main hoisting system is connected with the other end of described secondary bar.
5. hanging apparatus as claimed in claim 1, is characterized in that, also comprises a lining plank, and the other end of described main leg is fixed on building by described lining plank.
6. the hanging apparatus as described in claim 1 or 5, is characterized in that, also comprises that several are fixed on enclosing on described building and climb, and encloses to climb to be all fixedly connected with the other end of described main leg by rope described in each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487539.XA CN103588114A (en) | 2013-10-17 | 2013-10-17 | Hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487539.XA CN103588114A (en) | 2013-10-17 | 2013-10-17 | Hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103588114A true CN103588114A (en) | 2014-02-19 |
Family
ID=50078486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487539.XA Pending CN103588114A (en) | 2013-10-17 | 2013-10-17 | Hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103588114A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407305A (en) * | 2007-10-10 | 2009-04-15 | 魏丰凯 | Mobile crane |
| CN102001596A (en) * | 2010-11-10 | 2011-04-06 | 姜启胜 | Variable-speed winch and foldable type onboard crane with same |
| KR101055521B1 (en) * | 2011-03-30 | 2011-08-08 | 이봉석 | crane |
| CN202912588U (en) * | 2012-10-31 | 2013-05-01 | 日立电梯电机（广州）有限公司 | Workpiece Lifting Mechanism and Lifting Robotic Arm |
| CN103072904A (en) * | 2013-01-24 | 2013-05-01 | 中国化学工程第三建设有限公司 | Self-stabilization double-rocker arm lifting device for installing high-rise tower |
| CN203529796U (en) * | 2013-10-17 | 2014-04-09 | 上海市安装工程集团有限公司 | Hoisting device |
-
2013
- 2013-10-17 CN CN201310487539.XA patent/CN103588114A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407305A (en) * | 2007-10-10 | 2009-04-15 | 魏丰凯 | Mobile crane |
| CN102001596A (en) * | 2010-11-10 | 2011-04-06 | 姜启胜 | Variable-speed winch and foldable type onboard crane with same |
| KR101055521B1 (en) * | 2011-03-30 | 2011-08-08 | 이봉석 | crane |
| CN202912588U (en) * | 2012-10-31 | 2013-05-01 | 日立电梯电机（广州）有限公司 | Workpiece Lifting Mechanism and Lifting Robotic Arm |
| CN103072904A (en) * | 2013-01-24 | 2013-05-01 | 中国化学工程第三建设有限公司 | Self-stabilization double-rocker arm lifting device for installing high-rise tower |
| CN203529796U (en) * | 2013-10-17 | 2014-04-09 | 上海市安装工程集团有限公司 | Hoisting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203529796U (en) | Hoisting device | |
| CN204355946U (en) | A kind of device lifting large wt pts | |
| CN104495632A (en) | Expanded type suspension rope lifting and hoisting system | |
| CN103264952B (en) | Construction method for hoisting converter tower steam pocket in position by using guide rod | |
| CN204754167U (en) | Walking hanging flower basket | |
| CN206645749U (en) | Electric block type multi-lay winding hoist engine | |
| CN203959574U (en) | A kind of fall protection equipment of elevator | |
| CN205527438U (en) | Portable transformer hoist device | |
| CN204823647U (en) | Pipe hoist | |
| CN204297901U (en) | Combined type lifting instrument | |
| CN201280391Y (en) | Double-hung synchronization mechanism of crane | |
| CN201722053U (en) | Hoisting mechanism used for upright column hoisting | |
| CN201737637U (en) | Portable hoisting apparatus | |
| CN103626086A (en) | Chamfer wall construction basket | |
| CN205419515U (en) | C type hook of many lewis holes | |
| CN205442379U (en) | Balanced sling | |
| CN206680062U (en) | A kind of prefabricated part hanging instrument | |
| CN105775993A (en) | Device for hoisting steel tubes | |
| CN204173711U (en) | For the guiding anti-wobble mechanism of iron tower of power transmission line jacking system | |
| CN205419572U (en) | Ranks spool way hoist device | |
| CN204138213U (en) | Track gun carriage is used in a kind of cell cube curtain wall lifting | |
| CN204162345U (en) | A kind of anti-tangle rope electric hoist | |
| CN204737558U (en) | Integral type elevating gear | |
| CN204689475U (en) | Crane hook inhibiting device | |
| CN204310683U (en) | A kind of novel large equipment lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140219 |