CN201206090Y - Tower crane - Google Patents
Tower crane Download PDFInfo
- Publication number
- CN201206090Y CN201206090Y CN 200820069501 CN200820069501U CN201206090Y CN 201206090 Y CN201206090 Y CN 201206090Y CN 200820069501 CN200820069501 CN 200820069501 CN 200820069501 U CN200820069501 U CN 200820069501U CN 201206090 Y CN201206090 Y CN 201206090Y
- Authority
- CN
- China
- Prior art keywords
- tower
- distributing device
- railway
- material distributing
- duct
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a tower crane, which comprises a retractable erect support arranged on a tower base, a tower arm and an operation room which are horizontally arranged on the retractable erect support, and a duct which is vertically arranged on the retractable erect support; a lower hole of the duct is communicated with a discharging hole of a transfer pump; and a railway and a material distributing device which moves along the railway are horizontally arranged on the tower arm. The utility model has the advantage of horizontally arrangement of the railway and the material distributing device moving along the railway on the tower arm, the concrete paste discharged from the duct can be directly conveyed into the material distributing device, or the concrete paste can be conveyed into the material distributing device through a hose, and then the material distributing device is driven to a place where the material is needed to be distributed, thereby greatly saving man-power and improving distributing efficiency at the same time.
Description
Technical field
The utility model relates to hoisting crane, especially relates to tower crane.
Background technology
Tower crane is widely used in and lifts building material, delivering concrete slurry in the high buildings and large mansions process of construction.The cement concrete slurry by ground transmission pump, be vertically set on ducting on the telescopic upright beam of tower crane to the building top layer, adopting go-cart to transport to by the build labourer then needs the place of cloth.The not only manual labor amount of mode of the defeated cement concrete slurry of this employing trammer labour movement is big, and efficient is low.
The utility model content
The utility model purpose is to provide a kind of cloth efficient high tower crane.
For achieving the above object, the utility model can be taked following technical proposals:
Tower crane described in the utility model, it comprises and is arranged on the telescopic stand on the tower seat and is horizontally set on tower arm, operator's compartment in the described telescopic stand, and is vertically set on the delivery pipe in the telescopic stand; The lower nozzle of described delivery pipe is connected with the transmission pump discharging opening; The cloth truck that on described tower arm, is horizontally disposed with track and moves along this track.
The upper orifice of described delivery pipe is connected by the compartment of flexible pipe with described cloth truck.
The cloth truck that the utility model advantage just is to be horizontally set on the track on the described tower arm and moves along this track, the cement concrete slurry of discharging from delivery duct can be delivered directly in the cloth compartment or be transported in the cloth compartment by flexible pipe like this, drive the cloth truck then and be transported to the place that needs cloth along track, save manpower greatly, also improved cloth efficient simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, tower crane described in the utility model, it comprises the telescopic stand 1 that is arranged on the tower seat and the tower arm 2, the operator's compartment that are horizontally set in the described telescopic stand 1, and is vertically set on the delivery pipe 3 in the telescopic stand 1; The lower nozzle of described delivery pipe 3 is connected with transmission pump 4 discharging openings; The cloth truck 5 that is horizontally disposed with track and moves along this track on described tower arm 2, the upper orifice of delivery pipe 3 is connected by the compartment of flexible pipe 6 with cloth truck 5.
Claims (2)
1, a kind of tower crane, it comprises the telescopic stand (1) that is arranged on the tower seat and is horizontally set on tower arm (2), operator's compartment in the described telescopic stand (1), and is vertically set on the delivery pipe (3) in the telescopic stand (1); The lower nozzle of described delivery pipe (3) is connected with transmission pump (4) discharging opening; It is characterized in that: the cloth truck (5) that on described tower arm (2), is horizontally disposed with track and moves along this track.
2, tower crane according to claim 1 is characterized in that: the upper orifice of described delivery pipe (3) is connected by the compartment of flexible pipe (6) with described cloth truck (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820069501 CN201206090Y (en) | 2008-03-06 | 2008-03-06 | Tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820069501 CN201206090Y (en) | 2008-03-06 | 2008-03-06 | Tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206090Y true CN201206090Y (en) | 2009-03-11 |
Family
ID=40465159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820069501 Expired - Fee Related CN201206090Y (en) | 2008-03-06 | 2008-03-06 | Tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201206090Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493457A (en) * | 2011-12-07 | 2012-06-13 | 中国建筑第八工程局有限公司 | Extra-deep downward concrete pumping system |
| CN103410370A (en) * | 2013-08-13 | 2013-11-27 | 中国建筑科学研究院建筑机械化研究分院 | Tower body erecting and descending mechanism for tower crane and erecting and descending method thereof |
| WO2014121306A1 (en) * | 2013-01-31 | 2014-08-07 | Dao Huan | Combination of concrete spreader and crane tower |
-
2008
- 2008-03-06 CN CN 200820069501 patent/CN201206090Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493457A (en) * | 2011-12-07 | 2012-06-13 | 中国建筑第八工程局有限公司 | Extra-deep downward concrete pumping system |
| CN102493457B (en) * | 2011-12-07 | 2014-01-08 | 中国建筑第八工程局有限公司 | Extra-deep downward concrete pumping system |
| WO2014121306A1 (en) * | 2013-01-31 | 2014-08-07 | Dao Huan | Combination of concrete spreader and crane tower |
| CN103410370A (en) * | 2013-08-13 | 2013-11-27 | 中国建筑科学研究院建筑机械化研究分院 | Tower body erecting and descending mechanism for tower crane and erecting and descending method thereof |
| CN103410370B (en) * | 2013-08-13 | 2015-07-01 | 中国建筑科学研究院建筑机械化研究分院 | Tower body erecting and descending mechanism for tower crane and erecting and descending method thereof |
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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: 20090311 Termination date: 20100306 |