CN201943361U - Rapid positioning device for installation of steel pipe truss structures - Google Patents
Rapid positioning device for installation of steel pipe truss structures Download PDFInfo
- Publication number
- CN201943361U CN201943361U CN2010206506777U CN201020650677U CN201943361U CN 201943361 U CN201943361 U CN 201943361U CN 2010206506777 U CN2010206506777 U CN 2010206506777U CN 201020650677 U CN201020650677 U CN 201020650677U CN 201943361 U CN201943361 U CN 201943361U
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- CN
- China
- Prior art keywords
- steel pipe
- positioning device
- hoops
- installation
- rapid positioning
- 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
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Abstract
The utility model discloses a rapid positioning device for installation of steel pipe truss structures, which comprises two pairing semi-columnar hoops, and lugs are arranged at two sides of the hoops. The two hoops are fixedly connected together through bolts penetrating the lugs, hollowed out grooves of steel pipes which corresponds to weld joints of the steel pipes are arranged on the hoops. The rapid positioning device is cylinder-shaped after combination, can be well bonded to connected pieces, improves locating accuracy of steel connectors, simultaneously is easy to dismount and can be used repeatedly.
Description
Technical field
The utility model relates to the steel pipe truss installing area of building field, mainly is that a kind of assembled steel tube trussed construction is installed fast-positioning device.
Background technology
In the installation of steel pipe truss structure, because transported, the restriction of multiple condition such as place, often will put in order truss structure and be divided into several sections and install respectively, in the installation process steel tube member bar aerial fast, accurate butt joint location, be the important step that truss is installed.The method such as artificial contraposition that all adds with jack, jack that adopts is at present carried out, and this method is to bit rate is slow, precision is not high and labor intensive is more, and many people of while carry out operation in the high-altitude, and security risk is very big.
The utility model content
Technical problem to be solved in the utility model provides a kind of steel pipe truss structure that is used for fast-positioning device is installed, this device combination back is cylindrical, can be well and connected piece fit, improved the positioning accuracy of coupling, simultaneously convenient disassembly, reusable.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of steel pipe truss structure that is used for is installed fast-positioning device, it is characterized in that: include two involutory semicylindrical anchor ears, the both sides of anchor ear are respectively equipped with otic placode, two anchor ears connect by having passed bolt between the otic placode, offer the steel pipe hollow slots corresponding with steel pipe seam on the anchor ear.
The basic building block of assembly is a steel work in the utility model, and its dimensions can accurately be determined the machining accuracy height by machine tooling.Inter-module connects by bolt, and the assembling back is rounded.After installing, this device can significantly reduce of the influence of the factor in truss external world before reliable welding, such as the trace swing of crane, bigger wind-force etc. to the truss integral precision.
The utility model has the advantages that:
The utility model locating speed is fast, positioning accuracy is high, compliance is strong, simultaneously convenient disassembly, reusable.
Description of drawings
Fig. 1 is a cross section view of the present utility model.
Fig. 2 is a lateral view of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of steel pipe truss structure that is used for is installed fast-positioning device, include two involutory semicylindrical anchor ears 1, the both sides of anchor ear 1 are respectively equipped with otic placode 2, two anchor ears are fixedly connected by having passed bolt 3 between the otic placode, offer on the anchor ear 1 and the corresponding steel pipe hollow slots 6 of steel pipe 4 weld seams 5.
When trussmember is installed, with crane with manually with two sections roughly contrapositions of truss, then two semicircular anchor ears are snapped into two connected steel pipe seam crossings, connecting bolt is put on tightened.Notice during installation that the hollow out notch tackles the center of accurate weld seam, so that follow-up weld job.Anchor ear and be connected and allow certain clearance between the steel pipe, the gap should be controlled within the permission unfitness of butt joint of steel pipe interface.
Claims (1)
1. one kind is used for steel pipe truss structure installation fast-positioning device, it is characterized in that: include two involutory semicylindrical anchor ears, the both sides of anchor ear are respectively equipped with otic placode, two anchor ears connect by having passed bolt between the otic placode, offer the steel pipe hollow slots corresponding with steel pipe seam on the anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206506777U CN201943361U (en) | 2010-12-10 | 2010-12-10 | Rapid positioning device for installation of steel pipe truss structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206506777U CN201943361U (en) | 2010-12-10 | 2010-12-10 | Rapid positioning device for installation of steel pipe truss structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943361U true CN201943361U (en) | 2011-08-24 |
Family
ID=44470710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206506777U Expired - Lifetime CN201943361U (en) | 2010-12-10 | 2010-12-10 | Rapid positioning device for installation of steel pipe truss structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201943361U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464616A (en) * | 2013-08-01 | 2013-12-25 | 浙江恒成硬质合金有限公司 | Split mould |
| CN107907249A (en) * | 2017-10-19 | 2018-04-13 | 华东交通大学 | A kind of magnetic flux transducer air plug interference prevention device |
| CN108560712A (en) * | 2018-06-07 | 2018-09-21 | 包头恒久钢构有限公司 | A kind of assembled tubular truss connecting sleeve node structure and its installation method |
| CN108620656A (en) * | 2017-03-20 | 2018-10-09 | 天津轩泽金属制品有限公司 | A kind of multi-direction process equipment for metal product processing |
-
2010
- 2010-12-10 CN CN2010206506777U patent/CN201943361U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464616A (en) * | 2013-08-01 | 2013-12-25 | 浙江恒成硬质合金有限公司 | Split mould |
| CN108620656A (en) * | 2017-03-20 | 2018-10-09 | 天津轩泽金属制品有限公司 | A kind of multi-direction process equipment for metal product processing |
| CN107907249A (en) * | 2017-10-19 | 2018-04-13 | 华东交通大学 | A kind of magnetic flux transducer air plug interference prevention device |
| CN108560712A (en) * | 2018-06-07 | 2018-09-21 | 包头恒久钢构有限公司 | A kind of assembled tubular truss connecting sleeve node structure and its installation method |
| CN108560712B (en) * | 2018-06-07 | 2024-04-16 | 内蒙古恒久钢构(集团)有限公司 | Assembled pipe truss connecting sleeve node structure and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |