CN202226568U - Fast tower crane - Google Patents
Fast tower crane Download PDFInfo
- Publication number
- CN202226568U CN202226568U CN2011203211523U CN201120321152U CN202226568U CN 202226568 U CN202226568 U CN 202226568U CN 2011203211523 U CN2011203211523 U CN 2011203211523U CN 201120321152 U CN201120321152 U CN 201120321152U CN 202226568 U CN202226568 U CN 202226568U
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- CN
- China
- Prior art keywords
- tower
- underframe
- base section
- machine according
- tower body
- 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 - Fee Related
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Abstract
The utility model provides a fast tower crane which comprises a lifting hook, an underframe, an amplitude change cart, an amplitude change mechanism, a lifting rope winding system, a weight lifting limiter, a moment limiter, a counter weight and a lifting mechanism. A cargo boom is horizontally arranged, an upper tower body is connected with a lower tower body which is connected with a base section, the base section is connected with a rotation platform connected with the underframe, the upper tower body can stretch freely in the lower tower body, the rotation platform and a rotation mechanism are arranged on the underframe, a tail pull cable is connected with the tail of the cargo boom, and a consignment device is arranged below the underframe. A chassis of the fast tower crane is of tire type, the fast tower crane can be integrally transported through an automobile, can be quickly erected in one time by means of an autocrane, and does not need to be finished by means of a hydraulic jacking device, is of ballasting type, is free of base garbage left by a traditional tower crane, and is favorable for environmental protection. A tower body is telescopic, thereby facilitating transportation, mounting and dismounting. The lower portion of the crane can rotate, accordingly weight of the upper portion of the tower body is reduced, and the fast tower crane is convenient to operate, low in cost and high in working efficiency.
Description
Technical field
The utility model relates to the vehicle for construction field, relates in particular to a kind of quick formula tower machine.
Background technology
At present, traditional tower machine all is a fixed base, can not move, and the basis can remain in former building site when shifting the workyard, can not repeated usage, caused the waste of resource; And; When moving a building site, revolution needs many transport vehicle transportations; The each installation needs through the hydraulic jacking system supernumerary segment to using height; The particularly middle-size and small-size civil construction construction period is short, floor is low, use traditional tower machine installing/dismounting all to bring inconvenience, and limited by the place, uses from the requirement that rises the construction of door frame gig out of reach.
Summary of the invention
The utility model provides a kind of and sets up fast, turning down, cost is low, installation is simple, efficient is high, noresidue building waste, the tower machine being convenient to transport.
The utility model provides a kind of quick formula tower machine, comprising: suspension hook, underframe, amplitude variation trolley, luffing mechanism, hoist wiring system, load lifting limiter, limiter of moment, counterweight, lifting mechanism, crane arm are and are horizontally disposed with; Last body of the tower is connected with following body of the tower; Following body of the tower is connected with base section, and base section is connected with turn table, and turn table is connected with underframe; Last body of the tower can freely stretch in the body of the tower down; Turn table, swing type mechanism are arranged on the underframe, and the tail drag-line is connected with the crane arm afterbody, and conveying device is below underframe.
Described crane arm cross section is an equilateral triangle.
Described upper and lower body of the tower adopts sleeve pipe and high strength bolt with being connected of base section.
Described base section adopts sleeve pipe and high strength bolt with being connected of turn table.
Described underframe is through fixedly spike support.
Rubber-tyred delivery is adopted on described chassis.
Described operating altitude between the body of the tower up and down is respectively 12m.
The beneficial effect of the utility model is: the utility model product, and rubber-tyred is adopted on the chassis, can pass through the automobile integral transportation, can set up fast by wheel crane is disposable; Need not hydraulic jacking device and accomplish, the ballast formula, the basic rubbish that no conventional tower machine is residual helps environmental protection; Body of the tower is telescopic, is convenient to transport dismounting, and turning down alleviates body of the tower top weight; Be convenient to operation, cost is low, high efficiency.
Description of drawings
Fig. 1 is the structural representation that the utility model provides;
The specific embodiment
Below through detailed embodiment a kind of quick formula tower machine that the utility model provides is described.
As shown in Figure 1, a kind of quick formula tower machine comprises: suspension hook 5, underframe 18, amplitude variation trolley 4, luffing mechanism 6, the wiring system 8 that hoists, load lifting limiter 1, limiter of moment 2, counterweight 11, lifting mechanism 12; Crane arm 3 is and is horizontally disposed with, and last body of the tower 7 is connected with following body of the tower 10, and following body of the tower 10 is connected with base section 13; Base section 13 is connected with turn table 14, and turn table 14 is connected with underframe 18, and last body of the tower 7 can freely stretch in the body of the tower 10 down; Turn table 14, swing type mechanism 15 are arranged on the underframe 18; Tail drag-line 9 is connected with crane arm 3 afterbodys, and conveying device 17 is below underframe 18, and crane arm 3 cross sections are equilateral triangle; Last body of the tower 7, body of the tower 10 and base section 13 is connected employing sleeve pipe and high strength bolt down; Base section 13 adopts sleeve pipe and high strength bolt with being connected of turn table 14, and underframe 18 is through fixedly spike support, and rubber-tyred is adopted on the chassis; Can be through automobile delivery, last body of the tower 7, down the connection between the body of the tower 10 reliable and can guarantee about effective operating altitude of body of the tower reach 12m respectively.Help like this in when work, disposablely set up fast, need not hydraulic jacking device and accomplish ballast formula, the basic rubbish that no conventional tower machine is residual; Help environmental protection, body of the tower is telescopic, is convenient to transport dismounting, turning down; Alleviate body of the tower top weight, be convenient to operation, cost is low, high efficiency.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (7)
1. quick formula tower machine, comprising: suspension hook, underframe, amplitude variation trolley, luffing mechanism, hoist wiring system, load lifting limiter, limiter of moment, counterweight, lifting mechanism is characterized in that; Crane arm is and is horizontally disposed with, and last body of the tower is connected with following body of the tower, and following body of the tower is connected with base section; Base section is connected with turn table; Turn table is connected with underframe, and last body of the tower can freely stretch in the body of the tower down, and turn table, swing type mechanism are arranged on the underframe; The tail drag-line is connected with the crane arm afterbody, and conveying device is below underframe.
2. a kind of quick formula tower machine according to claim 1 is characterized in that described crane arm cross section is an equilateral triangle.
3. a kind of quick formula tower machine according to claim 1 is characterized in that, described upper and lower body of the tower adopts sleeve pipe and high strength bolt with being connected of base section.
4. a kind of quick formula tower machine according to claim 1 is characterized in that, described base section adopts sleeve pipe and high strength bolt with being connected of turn table.
5. a kind of quick formula tower machine according to claim 1 is characterized in that, described underframe is through fixedly spike support.
6. a kind of quick formula tower machine according to claim 1 is characterized in that, rubber-tyred delivery is adopted on described chassis.
7. a kind of quick formula tower machine according to claim 1 is characterized in that, described operating altitude between the body of the tower up and down is respectively 12m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203211523U CN202226568U (en) | 2011-08-29 | 2011-08-29 | Fast tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203211523U CN202226568U (en) | 2011-08-29 | 2011-08-29 | Fast tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226568U true CN202226568U (en) | 2012-05-23 |
Family
ID=46077167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203211523U Expired - Fee Related CN202226568U (en) | 2011-08-29 | 2011-08-29 | Fast tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502176A (en) * | 2016-01-29 | 2016-04-20 | 山东大汉建设机械股份有限公司 | Hydraulic luffing-type cantilever tower crane |
| CN106429877A (en) * | 2016-11-29 | 2017-02-22 | 中国建筑科学研究院建筑机械化研究分院 | Rapidly erected small crane |
-
2011
- 2011-08-29 CN CN2011203211523U patent/CN202226568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502176A (en) * | 2016-01-29 | 2016-04-20 | 山东大汉建设机械股份有限公司 | Hydraulic luffing-type cantilever tower crane |
| CN106429877A (en) * | 2016-11-29 | 2017-02-22 | 中国建筑科学研究院建筑机械化研究分院 | Rapidly erected small crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING KERUI ANBANG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XINXIANG KERUI HEAVY MACHINERY TECHNOLOGY CO., LTD. Effective date: 20141230 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450000 XINXIANG, HENAN PROVINCE TO: 100000 SHIJINGSHAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141230 Address after: 100000, No. 8, building 30, Shijingshan District Hing Street, Beijing Patentee after: Beijing Kerui Anbang Technology Co., Ltd. Address before: 450000 west section of Renmin Road, Changyuan County, Henan, Xinxiang Patentee before: Xinxiang Kerui Heavy Machinery Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20160829 |