CN205802812U - Tower crane integrally-lifting operating platform - Google Patents
Tower crane integrally-lifting operating platform Download PDFInfo
- Publication number
- CN205802812U CN205802812U CN201620736371.0U CN201620736371U CN205802812U CN 205802812 U CN205802812 U CN 205802812U CN 201620736371 U CN201620736371 U CN 201620736371U CN 205802812 U CN205802812 U CN 205802812U
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- China
- Prior art keywords
- framework
- rotating frame
- tower crane
- operating platform
- lifting operating
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Abstract
This utility model one tower crane integrally-lifting operating platform, including the framework being arranged on standard section of tower crane, framework is square, framework includes the first framework and the 4th framework laying respectively at a square opposite side, and lay respectively at the second framework and the 3rd framework of another opposite side square, second framework and the 3rd framework are equipped with screw hole, screw mandrel it is provided with in screw hole, the inside one end of screw mandrel is provided with roller bearing, second framework and the 3rd framework are equipped with the first hanger ring and the second hanger ring, first framework includes the first rotating frame and the second rotating frame, the junction of the first rotating frame and the second framework is provided with the first rotating shaft, the junction of the second rotating frame and the 3rd framework is provided with the second rotating shaft.This utility model passes through rotatable first rotating frame and the second rotating frame, and rolling shaft design so that operating platform realizes moving integrally in the case of tower crane large arm does not rotates, rational in infrastructure, safe ready, time saving and energy saving.
Description
[technical field]
This utility model relates to the realm of building construction, particularly a kind of tower crane integrally-lifting operating platform.
[background technology]
Construction projects majority uses tower crane, and owing to needing to set up operating platform when attached wall set up by tower crane, traditional is attached
Wall operating platform uses and sets up steel pipe platform, by snapping connection, sets up simple and lack of standardization, there is potential safety hazard and the most beautiful
Seeing, the particularly large arm of tower crane is limited can not be rotated by agent structure, needs constantly to set up along with attached wall increases, it is generally required to
3-4 name professional scaffolder sets up more than 5 hours, waste of manpower and material resources.
[utility model content]
The purpose of this utility model is to provide a kind of rational in infrastructure, safe ready, time saving and energy saving tower crane integrally-lifting
Operating platform.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of tower crane integrally-lifting operating platform, bag
Including the framework being arranged on standard section of tower crane, described framework is square, and described framework includes lay respectively at a square opposite side
One framework and the 4th framework, and lay respectively at the second framework and the 3rd framework of another opposite side square, described second framework and
Described 3rd framework is equipped with screw hole, is provided with screw mandrel in described screw hole, and the inside one end of described screw mandrel is provided with roller bearing, described
Second framework and described 3rd framework are equipped with the first hanger ring and the second hanger ring, and described first framework includes the first rotating frame
Frame and the second rotating frame, the junction of described first rotating frame and described second framework is provided with the first rotating shaft, and described second
Rotating frame is provided with the second rotating shaft with the junction of described 3rd framework.
Further, described framework includes housing and inside casing, and connects described housing and the steel wire of described inside casing.
Further, one end of described first framework is connected with described second framework by the first bolt, described first frame
The other end of frame is connected with described 3rd framework by the second bolt.The 3rd bolt is passed through with described in described four gimbaled one end
Second framework connects, and the described four gimbaled other end is connected with described 3rd framework by the 3rd bolt.
Further, described first framework and described 4th framework are all connected with described standard section of tower crane by angle steel.
Further, described first rotating frame and described second rotating frame are connected by the 4th bolt.
Further, the length of described first rotating frame is less than the length of described second rotating frame.
Further, described first rotating frame is 270 ° around the anglec of rotation of described first rotating shaft, and described second rotates
Framework is 270 ° around the anglec of rotation of described second rotating shaft.
Compared with prior art, this utility model tower crane integrally-lifting operating platform provides the benefit that: by revolving
The first rotating frame turned and the second rotating frame, and rolling shaft design so that operating platform does not rotates in tower crane large arm
In the case of realize moving integrally, rational in infrastructure, safe ready, time saving and energy saving.
[accompanying drawing explanation]
Fig. 1 is the exploded perspective view of tower crane integrally-lifting operating platform.
[detailed description of the invention]
Referring to Fig. 1, tower crane integrally-lifting operating platform includes the framework 1 being arranged on standard section of tower crane 2, framework 1
Including housing 11 and inside casing 12, and connecting housing 11 and the steel wire 13 of inside casing 12, framework 1 is square, and framework 1 includes respectively
It is positioned at the first framework 14 and the 4th framework 17 of a square opposite side, and lays respectively at the second framework 15 He of another opposite side square
3rd framework 16.One end of first framework 14 is connected with the second framework 15 by the first bolt 145, the other end of the first framework 14
It is connected with the 3rd framework 16 by the second bolt 146.One end of 4th framework 17 is connected by the 3rd bolt 8 and the second framework 15
Connecing, the other end of the 4th framework 17 is connected with the 3rd framework 16 by the 3rd bolt 8.
First framework 14 and the 4th framework 17 are all connected with standard section of tower crane 2 by angle steel 3, the second framework 15 and the 3rd frame
Frame 16 is equipped with screw hole 61, is provided with screw mandrel 6 in screw hole 61, and the inside one end of screw mandrel 6 is provided with roller bearing 7, and roller bearing 7 is along tower crane mark
The rolling of quasi-joint 2.
Second framework 15 and the 3rd framework 16 are equipped with the first hanger ring 4 and the second hanger ring 5, two the first hanger rings 4
Being symmetrical arranged, two the second hanger rings 5 are symmetrical arranged.
First framework 14 includes the first rotating frame 141 and the second rotating frame 142, the first rotating frame 141 and second
Rotating frame 142 is connected by the 4th bolt 147, and the length of the first rotating frame 141 is less than the length of the second rotating frame 142
Degree, the junction of the first rotating frame 141 and the second framework 15 is provided with the first rotating shaft 143, and the first rotating frame 141 is around first turn
The anglec of rotation of axle 143 is 270 °, and the junction of the second rotating frame 142 and the 3rd framework 16 is provided with the second rotating shaft 144, second
Rotating frame 142 is 270 ° around the anglec of rotation of the second rotating shaft 144.
The operation principle of tower crane integrally-lifting operating platform is: in unloading process, and two steel wire ropes are first suspended to by tower crane
On first hanger ring 4, unclamp the first bolt the 145, second bolt 146 and the 4th bolt 147, the first rotating frame 141 and second
Rotating frame 142 to external rotation 270 °, is fixed on both sides respectively, and tower crane pulls platform to move to the 4th framework 17 direction, roller bearing 7
Standard section of tower crane 2 rolls, when the second hanger ring 5 moves outside standard section of tower crane 2, other two steel wire ropes is suspended to second
On hanger ring 5, rotary screw rod 6 so that roller bearing 7 moves out, depart from standard section of tower crane 2, now platform can upwards, downwards, to
Moving freely outward, large arm can not rotate and can complete this work.
This utility model passes through rotatable first rotating frame and the second rotating frame, and rolling shaft design so that
Operating platform realizes moving integrally in the case of tower crane large arm does not rotates, rational in infrastructure, safe ready, time saving and energy saving.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (7)
1. tower crane integrally-lifting operating platform, it is characterised in that: include the framework being arranged on standard section of tower crane, described framework
For square, described framework includes the first framework and the 4th framework laying respectively at a square opposite side, and lay respectively at square separately
Second framework of one opposite side and the 3rd framework, described second framework and described 3rd framework are equipped with screw hole, described screw hole
Inside being provided with screw mandrel, the inside one end of described screw mandrel is provided with roller bearing, described second framework and described 3rd framework and is equipped with first and hangs
Earrings and the second hanger ring, described first framework includes the first rotating frame and the second rotating frame, described first rotating frame
Being provided with the first rotating shaft with the junction of described second framework, described second rotating frame is provided with the junction of described 3rd framework
Second rotating shaft.
Tower crane integrally-lifting operating platform the most according to claim 1, it is characterised in that: described framework include housing and
Inside casing, and connect described housing and the steel wire of described inside casing.
Tower crane integrally-lifting operating platform the most according to claim 1, it is characterised in that: one end of described first framework
Being connected with described second framework by the first bolt, the other end of described first framework is by the second bolt and described 3rd framework
Connecting, described four gimbaled one end is connected with described second framework by the 3rd bolt, and the described four gimbaled other end leads to
Cross the 3rd bolt to be connected with described 3rd framework.
Tower crane integrally-lifting operating platform the most according to claim 1, it is characterised in that: described first framework and described
4th framework is all connected with described standard section of tower crane by angle steel.
Tower crane integrally-lifting operating platform the most according to claim 1, it is characterised in that: described first rotating frame and
Described second rotating frame is connected by the 4th bolt.
Tower crane integrally-lifting operating platform the most according to claim 1, it is characterised in that: described first rotating frame
Length is less than the length of described second rotating frame.
Tower crane integrally-lifting operating platform the most according to claim 1, it is characterised in that: described first rotating frame around
The anglec of rotation of described first rotating shaft is 270 °, and described second rotating frame is 270 ° around the anglec of rotation of described second rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736371.0U CN205802812U (en) | 2016-07-13 | 2016-07-13 | Tower crane integrally-lifting operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736371.0U CN205802812U (en) | 2016-07-13 | 2016-07-13 | Tower crane integrally-lifting operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802812U true CN205802812U (en) | 2016-12-14 |
Family
ID=57509983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736371.0U Expired - Fee Related CN205802812U (en) | 2016-07-13 | 2016-07-13 | Tower crane integrally-lifting operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205802812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987533A (en) * | 2017-12-31 | 2019-07-09 | 广东庞源工程机械租赁有限公司 | A kind of internally climbing tower crane jack up drilling platform |
-
2016
- 2016-07-13 CN CN201620736371.0U patent/CN205802812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987533A (en) * | 2017-12-31 | 2019-07-09 | 广东庞源工程机械租赁有限公司 | A kind of internally climbing tower crane jack up drilling platform |
| CN109987533B (en) * | 2017-12-31 | 2023-12-29 | 广东庞源工程机械有限公司 | Self-elevating platform of internal climbing tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of China Railway Construction Engineering Group Co.,Ltd. The person in charge Document name: Notice of termination of patent right |
|
| 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: 20161214 Termination date: 20210713 |