CN203529796U - Hoisting device - Google Patents
Hoisting device Download PDFInfo
- Publication number
- CN203529796U CN203529796U CN201320642069.5U CN201320642069U CN203529796U CN 203529796 U CN203529796 U CN 203529796U CN 201320642069 U CN201320642069 U CN 201320642069U CN 203529796 U CN203529796 U CN 203529796U
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- Prior art keywords
- main leg
- secondary bar
- nest
- slippage
- hanging apparatus
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- 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
- 230000008901 benefit Effects 0.000 description 1
- 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
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Abstract
The utility model provides a hoisting device for solving the problem that an existing hoisting device cannot be used in a narrow place. The hoisting device comprises a main mast, an auxiliary level, a variable amplitude, a flexible slippage groove and a hand chain hoist, wherein the main mast is sleeved with the flexible slippage groove which can slide along the main mast, the hand chain hoist is fixed at one end of the main mast and is connected with the flexible slippage groove by a rope, one end of the auxiliary level is articulated with the flexible slippage groove, and the other end of the auxiliary level is connected with one end of the main mast by the variable amplitude. The hoisting device is adopted to prevent obstacles at the periphery of a building from blocking the auxiliary level, so that the purpose of widening the hoisting range is achieved.
Description
Technical field
The utility model relates to building 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.
Utility model content
The purpose of this utility model 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, expands the lifting space of hanging apparatus, thereby meets the lifting demand in narrow place.
For solving the problems of the technologies described above, the utility model provides a kind of hanging apparatus, comprises main leg, secondary bar and luffing, 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.
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 utility model, 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 the utility model one embodiment.
The specific embodiment
Core concept of the present utility model 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.
Below in conjunction with the drawings and specific embodiments, the hanging apparatus the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature 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 aid illustration the utility model embodiment lucidly.
As shown in Figure 2, the hanging apparatus 200 of the utility model one embodiment, 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 utility model 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 the utility model preferred embodiment; the not any restriction to the utility model scope; any change, modification that the those of ordinary skill in the utility model field 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 |
|---|---|---|---|
| CN201320642069.5U CN203529796U (en) | 2013-10-17 | 2013-10-17 | Hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642069.5U CN203529796U (en) | 2013-10-17 | 2013-10-17 | Hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529796U true CN203529796U (en) | 2014-04-09 |
Family
ID=50416032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642069.5U Expired - Lifetime CN203529796U (en) | 2013-10-17 | 2013-10-17 | Hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588114A (en) * | 2013-10-17 | 2014-02-19 | 上海市安装工程集团有限公司 | Hoisting device |
| CN105293318A (en) * | 2015-11-18 | 2016-02-03 | 德马科起重机械有限公司 | Super-lifting device for crane and use method |
| CN109650272A (en) * | 2018-12-27 | 2019-04-19 | 首钢水城钢铁(集团)赛德建设有限公司 | A kind of mast hoisting and hanging device |
-
2013
- 2013-10-17 CN CN201320642069.5U patent/CN203529796U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588114A (en) * | 2013-10-17 | 2014-02-19 | 上海市安装工程集团有限公司 | Hoisting device |
| CN105293318A (en) * | 2015-11-18 | 2016-02-03 | 德马科起重机械有限公司 | Super-lifting device for crane and use method |
| CN105293318B (en) * | 2015-11-18 | 2017-09-29 | 德马科起重机械有限公司 | A kind of crane super lifting device and application method |
| CN109650272A (en) * | 2018-12-27 | 2019-04-19 | 首钢水城钢铁(集团)赛德建设有限公司 | A kind of mast hoisting and hanging device |
| CN109650272B (en) * | 2018-12-27 | 2020-06-30 | 首钢水城钢铁(集团)赛德建设有限公司 | Mast hoisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |