CN2133563Y - External climbing tower crane - Google Patents
External climbing tower crane Download PDFInfo
- Publication number
- CN2133563Y CN2133563Y CN 92212949 CN92212949U CN2133563Y CN 2133563 Y CN2133563 Y CN 2133563Y CN 92212949 CN92212949 CN 92212949 CN 92212949 U CN92212949 U CN 92212949U CN 2133563 Y CN2133563 Y CN 2133563Y
- Authority
- CN
- China
- Prior art keywords
- tower
- tower crane
- building
- guide piece
- load guide
- 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.)
- Expired - Lifetime
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 16
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
An external climbing tower crane relates to a tower crane and is suitable for high-rise building construction. The utility model discloses an install tower body [1] in load guider [2], load guider [2] is fixed in building body [6] outside by fastener [10], and horizontal stop device [9] that tower body [1] can follow load guider [2] four corners upwards (or downwards) climbs, and the height that climbs is unrestricted, therefore the tower body can be done very shortly, and does not account for the building place. The utility model has the advantages of light whole machine, low cost, strong applicability, etc.
Description
The external climbing tower crane relates to tower crane, is applicable to high-building construction.
In high-building construction, all adopt self-raising tower crane both at home and abroad at present, self-raising tower crane can be divided into inner climbing type and outside adhesion type.
Climbing tower crane is installed in interior of building (as elevator hoistways etc.), and its advantage is to utilize building upwards to climb, and climb altitude is unrestricted, and body of the tower can be done very shortly, and structure is low weight, and cost is lower.Shortcoming is that the suitable building that climbing tower crane is installed is not a lot, the operation driver can not directly see the lifting process, after finishing, construction needs crane parts to be disintegrated one by one with roofing hoisting crane or other auxiliary weight-lifting equipment, tear open on the roof that is completed, and then unload and fall earthward, the roof is often suitably strengthened again in order to support these accessory equipments, has increased the cost of building.
Outside attached tower crane is mounted on the basis, ground of building one side, and is provided with some attachment devices along the body of the tower overall height, has improved the stressed of body of the tower.It does not have the above shortcoming of climbing tower crane, but along with the increasing of building, its body of the tower also must be increased, horizontal attachment device also will increase, and this spline structure is just heavier, and cost is also higher, and because its body of the tower bottom is stressed bigger, climb altitude also is restricted.
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of building outside that depends on is provided, the external climbing tower crane that relies on load guide piece (2) to climb.
The utility model is to implement like this:
Three load guide piecees (2) are pressed upper, middle and lower-ranking with fastener (10) and are connected with building body (6) respectively, and reinforce with triatic stay (5) and hound (4).One end of triatic stay (5) and hound (4) connects with load guide piece (2), and the other end connects with building body (6).Body of the tower (1) is installed in three load guide piecees (2), and respectively there is a flexible crossbeam (3) body of the tower (1) both sides, bottom, and four jiaos of load guide piece (2) have horizontal inhibiting device (9) and jacking block (8).Horizontal inhibiting device (9) can be pulley or slide block.Tower machine upper structure (7) is equipped with in the upper end of body of the tower (1).
Further specify as follows below in conjunction with accompanying drawing:
Accompanying drawing 1 is a lateral plan of the present utility model.
Accompanying drawing 2 is A-A cutaway views of Fig. 1.
Accompanying drawing 3 is partial enlarged drawings of Fig. 2.
Accompanying drawing 4 is body of the tower (1) bottom section scheme drawings.
Accompanying drawing the 5,6, the 7th, the process scheme drawing that climbs of the present utility model.
During mode of operation, rest above the load guide piece (2) after the flexible crossbeam (3) of body of the tower (1) bottom is drawn out, the jacking block (8) on the load guide piece (2) is simultaneously also compacted.The vertical load of tower crane passes to building body (6) by flexible crossbeam (3), load guide piece (2) and hound (4) like this, and the lateral load of tower crane and moment of torsion pass to building body (6) by jacking block (8) or horizontal inhibiting device (9), load guide piece (2) and triatic stay (5).When the certain altitude of constructing, in the time of need climbing, earlier the jacking block (8) on the load guide piece (2) is unclamped, with climbing device (as winch, hydraulic ram, cucurbit etc.) body of the tower (1) is improved a little, to stretch then in crossbeam (3) the indentation body of the tower (1), pull down the load guide piece (2) of lower floor, triatic stay (5) and hound (4), again they are installed to former upper strata load guide piece (2) above, with climbing device body of the tower (1) is promoted then, body of the tower this moment (1) will upwards climb along the horizontal inhibiting device (9) in the load guide piece (2).Climb finish after, flexible crossbeam (3) the Chou Chu And of body of the tower (1) bottom is rested on the load guide piece (2), compress jacking block (8), so just finished the process of once climbing.The external climbing tower crane can progressively climb with the rising of building, and above step is reversed, and tower crane is progressively descended.
The utility model is owing to adopted the load guide piece (2) that depends on the building body (6) to make body of the tower (1) to raise with building, and be not subjected to the restriction of depth of building, thereby body of the tower (1) can be done very shortly, but economical with materials, man-hour, reduced the cost of tower crane.In addition, because body of the tower (1) is to be contained in the load guide piece (2), abut against with building body (6), so increased the effective breadth of the crane arm of tower crane.The utility model also can use by general tower crane.
The utlity model has the advantages such as complete machine is light, cost is low, and applicability is strong.
Claims (3)
1, external climbing tower crane, comprise body of the tower [1], tower machine upper structure [7], it is characterized in that load guide piece [2] is connected with building body [6] with fastener [10], body of the tower [1] is installed in the load guide piece [2], and four jiaos of load guide piece [2] have horizontal inhibiting device [9] and jacking block [8].
2, external climbing tower crane according to claim 1 is characterized in that an end of triatic stay (5) and hound (4) connects with load guide piece (2), and the other end connects with building body (6).
3, external climbing tower crane according to claim 1 is characterized in that horizontal inhibiting device (9) can be pulley or slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212949 CN2133563Y (en) | 1992-05-27 | 1992-05-27 | External climbing tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212949 CN2133563Y (en) | 1992-05-27 | 1992-05-27 | External climbing tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2133563Y true CN2133563Y (en) | 1993-05-19 |
Family
ID=33763478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92212949 Expired - Lifetime CN2133563Y (en) | 1992-05-27 | 1992-05-27 | External climbing tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2133563Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935622B (en) * | 2005-09-20 | 2010-10-27 | 上海市机械施工有限公司 | Self-lifting wall-attaching crane for superhigh-rise building construction with core drum |
| CN102431906A (en) * | 2010-09-29 | 2012-05-02 | 上海市机械施工有限公司 | Self-adaptive crane external climbing support structure |
| CN102815626A (en) * | 2011-06-10 | 2012-12-12 | 和谦工程有限公司 | Limiting device of fixed crane and assembly method of limiting device |
| CN103547527A (en) * | 2011-05-10 | 2014-01-29 | 利勃海尔-制品比伯拉赫有限公司 | Rotating tower crane |
| CN104675179A (en) * | 2015-03-02 | 2015-06-03 | 山东省路桥集团有限公司 | Self-elevating type hanging bracket device for mounting steel tower and construction method for steel tower |
| CN105752864A (en) * | 2016-04-14 | 2016-07-13 | 成都市第二建筑工程公司 | Tower crane attachment joint and construction method thereof |
| CN105858501A (en) * | 2016-06-12 | 2016-08-17 | 上海市机械施工集团有限公司 | Self-attaching tower crane provided with foundation underpinning device and construction method thereof |
| CN107614417A (en) * | 2015-04-01 | 2018-01-19 | 天际起重机科技有限公司 | Modular self-adaptive folding device for climbing crane |
| JP2018172197A (en) * | 2017-03-31 | 2018-11-08 | 株式会社北川鉄工所 | Mast of climbing crane, climbing crane, and construction method of building |
-
1992
- 1992-05-27 CN CN 92212949 patent/CN2133563Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935622B (en) * | 2005-09-20 | 2010-10-27 | 上海市机械施工有限公司 | Self-lifting wall-attaching crane for superhigh-rise building construction with core drum |
| CN102431906A (en) * | 2010-09-29 | 2012-05-02 | 上海市机械施工有限公司 | Self-adaptive crane external climbing support structure |
| US9403665B2 (en) | 2011-05-10 | 2016-08-02 | Liebherr-Werk Biberach Gmbh | Rotating tower crane |
| CN103547527A (en) * | 2011-05-10 | 2014-01-29 | 利勃海尔-制品比伯拉赫有限公司 | Rotating tower crane |
| CN103547527B (en) * | 2011-05-10 | 2016-05-25 | 利勃海尔-制品比伯拉赫有限公司 | Rotary tower crane |
| CN102815626A (en) * | 2011-06-10 | 2012-12-12 | 和谦工程有限公司 | Limiting device of fixed crane and assembly method of limiting device |
| CN104675179B (en) * | 2015-03-02 | 2016-11-16 | 山东省路桥集团有限公司 | Jack up head tower installation hanger device and head tower construction method |
| CN104675179A (en) * | 2015-03-02 | 2015-06-03 | 山东省路桥集团有限公司 | Self-elevating type hanging bracket device for mounting steel tower and construction method for steel tower |
| CN107614417A (en) * | 2015-04-01 | 2018-01-19 | 天际起重机科技有限公司 | Modular self-adaptive folding device for climbing crane |
| CN105752864A (en) * | 2016-04-14 | 2016-07-13 | 成都市第二建筑工程公司 | Tower crane attachment joint and construction method thereof |
| CN105858501A (en) * | 2016-06-12 | 2016-08-17 | 上海市机械施工集团有限公司 | Self-attaching tower crane provided with foundation underpinning device and construction method thereof |
| CN105858501B (en) * | 2016-06-12 | 2017-11-24 | 上海市机械施工集团有限公司 | Itself tower crane of attachment with foundation underpinning device and its construction method |
| JP2018172197A (en) * | 2017-03-31 | 2018-11-08 | 株式会社北川鉄工所 | Mast of climbing crane, climbing crane, and construction method of building |
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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 | ||
| CX01 | Expiry of patent term |