CN201176372Y - Novel demountable traveling mast crane - Google Patents
Novel demountable traveling mast crane Download PDFInfo
- Publication number
- CN201176372Y CN201176372Y CNU2008200662859U CN200820066285U CN201176372Y CN 201176372 Y CN201176372 Y CN 201176372Y CN U2008200662859 U CNU2008200662859 U CN U2008200662859U CN 200820066285 U CN200820066285 U CN 200820066285U CN 201176372 Y CN201176372 Y CN 201176372Y
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- CN
- China
- Prior art keywords
- mast
- support
- herringbone
- lifting
- crane
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a hoisting apparatus of cargoes, in particular to a hoisting apparatus which is dismountable, is convenient to be assembled and is used for maintaining a factory building. The hoisting apparatus solves the defects of smaller moving range, difficult movement, big working limitation and the like in the prior art. The proposal of the utility model is that a novel dismountable and movable mast crane is mainly composed of a derrick mast 1 and a herringbone mast 2, and a lifting hook 3 which is arranged on the derrick mast 1, a pulley piece 4, an amplitude tackle 5, a double-drum winch 6 and a single-drum winch 12, wherein the herringbone mast 2 is connected on a support 7, the derrick mast 1 is movably connected with a connecting plate 8 on the support 7, the support 7 does relative movement on a guide way 9, one end of a hawser cable 10 is connected on the amplitude tackle 5, the other end of the hawser cable 10 is connected with the site, and the rigid parts are all connected through screw bolts. The utility model has the advantages of convenient dismounting, rapid assembly, flexibility and maneuverability, and the hoisting apparatus is particularly suitable for the hoisting during maintaining a factory building.
Description
Technical field
The utility model relates to the hoisting device of goods, belongs to the hoisting device of detouchable, factory building easy to assembly maintenance usefulness especially.
Background technology
The roof boarding of existing industrial premises is through after the production year in year out, makes the roof boarding of factory building be subjected to destruction in various degree and need overhaul or change.Because place and working environment are restricted, existing lifting equipment generally all can not directly enter the camp site and carry out lifting operation, both enabled to enter the camp site and can not carry out lifting operation all places on the factory building, use existing elevator machinery mostly for non-removable, and floor area is big, does not fit into Anywhere.Though unipods mast crane and herringbone mast crane are for goliath, volume is little, but also can only be used for using under the situation of elevator machinery in inconvenience, minimum type goods is carried out vertical lifting, action radius is less, and be the bottom relative fixed, cause moving deficiencies such as difficult, that the work limitation is big.
The utility model content
The utility model is to solve the problem of above-mentioned existence, provides a kind of place and work-site of not being subjected to limit, dismounting and detouchable new mobile type mast crane easy for installation.
Technical measures:
Detouchable new mobile type mast crane, mainly form by the suspension hook on lifting mast, herringbone mast, the lifting mast, pulley spare, luffing coaster, single-drum hoist, twin drum winch, it is: the herringbone mast is connected on the support, and lifting mast flexibly connects with the connecting panel that is connected on the support; Support is done relative motion on guide rail; Be connected with an end of cable wind rope on the luffing coaster, the other end of cable wind rope is connected with on-the-spot; Above-mentioned rigid element all adopts bolted connection.
It is: be connected with strut bar respectively on lifting mast, herringbone mast, strut bar is connected with connecting panel.
It is: adopt hinge to be connected between lifting mast and the connecting panel or the bearing pin connection.
Characteristics of the present utility model are: it not only can do 180 degree in the plane can do 90 degree with interior facing upward and the nutation action with interior rotation, on facade, and utilizes winch self can do the forward and backward motion of straight line by moving guide rail.Convenient disassembly, quick for installation, unrestricted, flexible to work-site, therefore, the lifting when being specially adapted to the maintenance of factory building roof.
Description of drawings
Fig. 1 is a detouchable new mobile type mast crane structural representation
The specific embodiment
Be described in detail below in conjunction with accompanying drawing:
Detouchable new mobile type mast crane: mainly form by the suspension hook (3) on lifting mast (1), herringbone mast (2), the lifting mast (1), pulley spare (4), luffing coaster (5), twin drum winch (6), single-drum hoist (12).At the scene of using the utility model is assembled: adopt bolted connection on support (7) on herringbone mast (2), lifting mast (1) is connected with hinge with the connecting panel (8) of employing bolted connection on support (7) or bearing pin connects, so that lifting mast (1) carries out up-and-down movement; Support (7) is gone up according to hanging object distance at guide rail (9) and is moved from situation; Luffing coaster (5) is connected with twin drum winch (12), and is connected with an end of cable wind rope (10) on luffing coaster (5), and the other end of cable wind rope (10) is connected with on-the-spot; Each parts of support (7) are by bolted connection, and support (7) adopts bolted connection with connecting panel (8); Go up employing bolted connection pulley spare (4) at lifting mast (1), herringbone mast (2); Adopt an end of bolted connection strut bar (11) on lifting mast (1), herringbone mast (2) respectively, the other end of strut bar (11) and connecting panel (8) adopt bolted connection;
Principle of work:
On the use scene, the utility model is assembled.
Its mode of operation is as follows: utilize single-drum hoist (6) guide rail (9) of movable mast hoisting crane by two one group can be connected back and forth and move to arbitrary position; Utilize single-drum hoist (12) can make lifting mast (1) do the rotation of 180 degree in the plane, promptly mobile goods is local to regulation; Twin drum winch (6) connection luffing coaster (5) realizes carrying out up and down by lifting mast (1), and 90 degree motions are lifting cargo.
Claims (3)
1, detouchable new mobile type mast crane, mainly form by the suspension hook (3) on lifting mast (1), herringbone mast (2), the lifting mast (1), pulley spare (4), luffing coaster (5), twin drum winch (6), single-drum hoist (12), it is characterized in that: herringbone mast (2) is connected on the support (7), and lifting mast (1) flexibly connects with the connecting panel (8) that is connected on the support (7); Support (7) is done relative motion on guide rail (9); Be connected with an end of cable wind rope (10) on luffing coaster (5), the other end of cable wind rope (10) is connected with on-the-spot; Above-mentioned rigid element all adopts bolted connection.
2, detouchable new mobile type mast crane as claimed in claim 1 is characterized in that: be connected with strut bar (11) respectively on lifting mast (1), herringbone mast (2), strut bar (11) is connected with connecting panel (8).
3, detouchable new mobile type mast crane as claimed in claim 1 is characterized in that: adopt hinge to be connected between lifting mast (1) and the connecting panel (8) or the bearing pin connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200662859U CN201176372Y (en) | 2008-03-31 | 2008-03-31 | Novel demountable traveling mast crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200662859U CN201176372Y (en) | 2008-03-31 | 2008-03-31 | Novel demountable traveling mast crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201176372Y true CN201176372Y (en) | 2009-01-07 |
Family
ID=40216387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200662859U Expired - Fee Related CN201176372Y (en) | 2008-03-31 | 2008-03-31 | Novel demountable traveling mast crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201176372Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660660B (en) * | 2009-09-15 | 2011-01-05 | 中国五冶集团有限公司 | Novel installing method of gas cabinet |
| CN101700855B (en) * | 2009-10-31 | 2011-09-14 | 唐福强 | Method and device for lifting weight on top floor of super high-rise building |
| CN102730574A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | Roof hoisting apparatus based on whole life cycle of building and introduced from exterior wall of construction part |
| CN104150373A (en) * | 2014-08-06 | 2014-11-19 | 山东丰汇设备技术有限公司 | Movable mast crane |
-
2008
- 2008-03-31 CN CNU2008200662859U patent/CN201176372Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660660B (en) * | 2009-09-15 | 2011-01-05 | 中国五冶集团有限公司 | Novel installing method of gas cabinet |
| CN101700855B (en) * | 2009-10-31 | 2011-09-14 | 唐福强 | Method and device for lifting weight on top floor of super high-rise building |
| CN102730574A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | Roof hoisting apparatus based on whole life cycle of building and introduced from exterior wall of construction part |
| CN104150373A (en) * | 2014-08-06 | 2014-11-19 | 山东丰汇设备技术有限公司 | Movable mast crane |
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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: 20090107 Termination date: 20140331 |