CN204703530U - For the thrustor of Construction of Steel Structure - Google Patents
For the thrustor of Construction of Steel Structure Download PDFInfo
- Publication number
- CN204703530U CN204703530U CN201520286556.1U CN201520286556U CN204703530U CN 204703530 U CN204703530 U CN 204703530U CN 201520286556 U CN201520286556 U CN 201520286556U CN 204703530 U CN204703530 U CN 204703530U
- Authority
- CN
- China
- Prior art keywords
- thrustor
- construction
- steel structure
- mounting seat
- clamping device
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
It is construction servicing unit technical field that the utility model relates to, specifically a kind of thrustor for Construction of Steel Structure.Thrustor is installed in orbit by rail clamping device, thrustor comprises a mounting seat, mounting seat is provided with pipe bending cylinder, displacement transducer, corner, mounting seat top is provided with support column, four support column common support are fixedly connected with one to be prevented pounding grid, and the plunger end of described pipe bending cylinder is provided with engaging lug and connects a slipping-shoe device.The utility model is easy to use, and when nonlinear type track construction, the angle in pushing tow process between oil cylinder and piston shoes can change, and the engaging lug of tailpiece of the piston rod installs oscillating bearing, can rotate within the scope of 5 °.Anti-roll flange can prevent the displacement transducer be arranged on outside oil cylinder from damaging.In addition, rotary spacing angle otic placode processed can make oil cylinder prevent rail clamping device excessive sag together with during rail clamping device integral lifting.
Description
[technical field]
It is construction servicing unit technical field that the utility model relates to, specifically a kind of thrustor for Construction of Steel Structure.
[background technology]
Truss transport and installation are one of operations that must have in building operations, in the truss transport of prior art is installed, usually use thrustor to carry out auxiliary construction.
Its structure meter of thrustor of the prior art is reasonable not, and in construction, some component of thrustor easily damage, and rail clamping device meeting excessive sag in work progress, bring constant to construction.In addition because its structure limits, be only applicable in conventional structure building operations, but the building structure higher to precise requirements then cannot meet the demands, there will be in construction construction quality problem or cannot according to expection track carry out wait deficiency and defect.
[utility model content]
The purpose of this utility model is exactly the not enough and defects such as the use inconvenience in order to solve thrustor in prior art, a kind of novel structure is provided, safe and reliable, easy to use, high and the thrustor for Construction of Steel Structure that is effectively lifting construction progress of construction precision, thrustor is installed in orbit by rail clamping device, thrustor comprises a mounting seat, mounting seat is provided with pipe bending cylinder, displacement transducer, corner, mounting seat top is provided with support column, four support column common support are fixedly connected with one to be prevented pounding grid, the plunger end of described pipe bending cylinder is provided with engaging lug and connects a slipping-shoe device.
Engaging lug connects the engaging lug of slipping-shoe device by an oscillating bearing.
The piston rod of pipe bending cylinder is provided with the anti-drop ear plate of lifting and anti-roll flange.
Otic placode is processed with rotary spacing angle.
Be provided with wedge in rail clamping device, the clamping length of wedge is 650mm.
The utility model compared with the existing technology, its advantage is that the utility model is easy to use, and when nonlinear type track construction, the angle in pushing tow process between oil cylinder and piston shoes can change, the engaging lug of tailpiece of the piston rod installs oscillating bearing, can rotate within the scope of 5 °.Anti-roll flange can prevent the displacement transducer be arranged on outside oil cylinder from damaging.In addition, rotary spacing angle otic placode processed can make oil cylinder prevent rail clamping device excessive sag together with during rail clamping device integral lifting.
[accompanying drawing explanation]
Fig. 1 is the primary structure schematic diagram of the utility model embodiment;
As shown in the figure, in figure: 1. prevent that pounding grid 2. lifts by crane anti-drop ear plate 3. anti-roll flange 4. oscillating bearing 5. slipping-shoe device 6. piston rod.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning the people of this specialty.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model is a kind of thrustor for Construction of Steel Structure, its construct time with slipping-shoe device with the use of, for truss transport and installation.Because pushing tow process is carried out with truss construction simultaneously, so thrustor is in place successively when truss construction.Consider possible unfavorable factor, pumping plant, thrustor have all done certain safeguard procedures.Also must other measures be taked if desired to prevent the damage of above hydraulic means and pipeline by great care during construction.
After each Pin is in place, thrustor is installed on track.Rail clamping device is placed on rail, and pipe bending cylinder rod end engaging lug is connected by oscillating bearing with piston shoes afterbody engaging lug.Because track is in the arc-shaped, the angle between pushing tow process oil cylinder and piston shoes can change, so oscillating bearing installed by rod end earrings, can rotate within the scope of 5 °.Needing when considering that thrustor mounts and dismounts repeatedly to lift, for preventing the displacement transducer be arranged on outside oil cylinder from damaging, being provided with anti-roll flange.Oil cylinder together with being the inconvenience preventing rail clamping device excessive sag from bringing during rail clamping device integral lifting, the rotary spacing angle that otic placode is processed.
On the trussed construction that thrustor is other, need to build a working platform and place hydraulic power unit.After pumping plant installation in position, just can carry out the installation of hydraulic line, holding wire etc.When the mounting distance of thrustor is far away, hydraulic system can adopt distributed frame.Namely hydraulic power unit only exports as pressure source, and oil cylinder pushing tow controls and assists rail clamping device ram control valve to be arranged on thrustor all nearby, to improve the response speed of system.Hydraulic hose is first connected on first thrustor by tandem.After installing Deng second thrustor, hydraulic line is being concatenated into second from first thrustor, by that analogy.Holding wire on thrustor and automatically controlled circuit are then connected to pumping plant electronic box by cable concentrator.Pumping plant is fixed to the length of pipeline of thrustor, ties up fixing after pipe installation and between truss.Need when considering that hydraulic power unit mounts and dismounts repeatedly to lift, for preventing electronic box and union from damaging, pumping plant top is installed and is prevented pounding grid.
Claims (5)
1. the thrustor for Construction of Steel Structure, described thrustor is installed in orbit by rail clamping device, thrustor comprises a mounting seat, it is characterized in that described mounting seat is provided with pipe bending cylinder, displacement transducer, corner, mounting seat top is provided with support column, four support column common support are fixedly connected with one to be prevented pounding grid (1), and piston rod (6) tail end of described pipe bending cylinder is provided with engaging lug and connects a slipping-shoe device (5).
2. a kind of thrustor for Construction of Steel Structure as claimed in claim 1, is characterized in that described engaging lug connects the engaging lug of slipping-shoe device (5) by an oscillating bearing (4).
3. a kind of thrustor for Construction of Steel Structure as claimed in claim 1, is characterized in that the piston rod (6) of described pipe bending cylinder is provided with the anti-drop ear plate of lifting and anti-roll flange (3).
4. a kind of thrustor for Construction of Steel Structure as claimed in claim 3, is characterized in that described otic placode is processed with rotary spacing angle.
5. a kind of thrustor for Construction of Steel Structure as claimed in claim 1, it is characterized in that being provided with wedge in described rail clamping device, the clamping length of wedge is 650mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286556.1U CN204703530U (en) | 2015-05-06 | 2015-05-06 | For the thrustor of Construction of Steel Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286556.1U CN204703530U (en) | 2015-05-06 | 2015-05-06 | For the thrustor of Construction of Steel Structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703530U true CN204703530U (en) | 2015-10-14 |
Family
ID=54283156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286556.1U Expired - Fee Related CN204703530U (en) | 2015-05-06 | 2015-05-06 | For the thrustor of Construction of Steel Structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484170A (en) * | 2015-12-16 | 2016-04-13 | 中铁二十五局集团第三工程有限公司 | Jacking construction method for prefabricated frame with inversely arranged oil top on variable ramp |
| CN108442525A (en) * | 2018-04-13 | 2018-08-24 | 上海绿地建设设计研究院有限公司 | A kind of construction awning mobile system |
-
2015
- 2015-05-06 CN CN201520286556.1U patent/CN204703530U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484170A (en) * | 2015-12-16 | 2016-04-13 | 中铁二十五局集团第三工程有限公司 | Jacking construction method for prefabricated frame with inversely arranged oil top on variable ramp |
| CN105484170B (en) * | 2015-12-16 | 2017-07-11 | 中铁二十五局集团第三工程有限公司 | One kind becomes the ramp top that oils and inverts precast frame jacking construction method |
| CN108442525A (en) * | 2018-04-13 | 2018-08-24 | 上海绿地建设设计研究院有限公司 | A kind of construction awning mobile system |
| CN108442525B (en) * | 2018-04-13 | 2024-05-24 | 上海绿地建设设计研究院有限公司 | Construction awning moving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |