CN202767250U - Steel tube connecting rod - Google Patents
Steel tube connecting rod Download PDFInfo
- Publication number
- CN202767250U CN202767250U CN201220467080.8U CN201220467080U CN202767250U CN 202767250 U CN202767250 U CN 202767250U CN 201220467080 U CN201220467080 U CN 201220467080U CN 202767250 U CN202767250 U CN 202767250U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- baton
- barred body
- pipe connecting
- connecting rod
- 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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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model relates to a steel tube connecting rod which is characterized by comprising a rod body and a sleeve ring arranged on the middle portion of the outer wall surface of the rod body. The steel tube connecting rod is convenient to operate and can improve working efficiency.
Description
Technical field
The utility model relates to a kind of steel pipe connecting and takes over the baton.
Background technology
In case history, use in the process of traditional " to clasp " spreading vertical steel pipe, need two workman's cooperations to cooperate well fastening to clasp to the clasp fastening or by single both hands, guarantee vertical rod stablizing in the spreading process, it is lower to operate comparatively inconvenience and operating efficiency.
Summary of the invention
The purpose of this utility model is to overcome the existing defects of prior art, provides a kind of steel pipe connecting easy to operate and energy Effective Raise operating efficiency to take over the baton.
The purpose of this utility model is achieved through the following technical solutions: a kind of steel pipe connecting is taken over the baton, and it is characterized in that: the collar that it comprises barred body and is located at the middle part of barred body outside wall surface.
Using method of the present utility model is as follows:
When the upper and lower vertical rod of spreading, steel pipe connecting is taken over the baton insert the upper end of lower vertical rod first, make the steel pipe connecting location of taking over the baton fixing owing to be located at the effect of the collar of steel pipe connecting on taking over the baton, again upper pright stanchion is inserted in the top that steel pipe connecting takes over the baton and gets final product.
Compared to prior art, the utility model has the advantage of: the utility model is not only convenient to operation in vertical steel pipe spreading process, the set-up time of having saved the workman, and greatly improved operating efficiency and construction quality, safe.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the sectional drawing of Fig. 1 under the use state.
Label declaration: 1, barred body, 2, the collar, 3, upper pright stanchion, 4, lower vertical rod.
The specific embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
The embodiment schematic diagram that a kind of steel pipe connecting that provides for the utility model is as depicted in figs. 1 and 2 taken over the baton, the collar 2 that it comprises barred body 1 and is located at the middle part of barred body 1 outside wall surface.Described barred body 1 is 2mm with the slit of vertical rod inwall, the described collar 2 is under spreading during vertical rod 4, so that taking over the baton, steel pipe connecting can be fixed in first the upper end of lower vertical rod 4, and then upper pright stanchion 3 is inserted in the top that steel pipe connecting is taken over the baton, need not like this two people fastening that cooperates and just can guarantee stable, convenient and swift in the spreading process of vertical rod to clasp.
Described barred body 1 is cylindrical, and barred body 1 is seamless steel pipe.
The described collar 2 is welded in the middle part of barred body 1 outside wall surface.
Claims (3)
1. a steel pipe connecting is taken over the baton, and it is characterized in that: the collar (2) that it comprises barred body (1) and is located at the middle part of barred body (1) outside wall surface.
2. steel pipe connecting according to claim 1 is taken over the baton, and it is characterized in that: described barred body (1) is cylindrical, and barred body (1) is seamless steel pipe.
3. steel pipe connecting according to claim 1 is taken over the baton, and it is characterized in that: the described collar (2) is welded in the middle part of barred body (1) outside wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467080.8U CN202767250U (en) | 2012-09-13 | 2012-09-13 | Steel tube connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467080.8U CN202767250U (en) | 2012-09-13 | 2012-09-13 | Steel tube connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767250U true CN202767250U (en) | 2013-03-06 |
Family
ID=47773833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220467080.8U Expired - Lifetime CN202767250U (en) | 2012-09-13 | 2012-09-13 | Steel tube connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362302A (en) * | 2013-08-02 | 2013-10-23 | 中国建筑第四工程局有限公司 | Steel tube lengthened connector, manufacturing method and formwork supporting frame |
| CN115961782A (en) * | 2022-12-27 | 2023-04-14 | 中铁八局集团第一工程有限公司 | Formwork construction method for large-storey height and large-span building |
-
2012
- 2012-09-13 CN CN201220467080.8U patent/CN202767250U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362302A (en) * | 2013-08-02 | 2013-10-23 | 中国建筑第四工程局有限公司 | Steel tube lengthened connector, manufacturing method and formwork supporting frame |
| CN115961782A (en) * | 2022-12-27 | 2023-04-14 | 中铁八局集团第一工程有限公司 | Formwork construction method for large-storey height and large-span building |
| CN115961782B (en) * | 2022-12-27 | 2024-09-24 | 中铁八局集团第一工程有限公司 | Formwork construction method for large-rise and large-span building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350015 Block A, Zhongjian Strait Business Plaza, 60 Rujiangxi Road, Mawei District, Fuzhou City, Fujian Province (Free Trade Test Zone) Patentee after: CSCEC STRAIT CONSTRUCTION AND DEVELOPMENT Co.,Ltd. Address before: 350000 No. 3 Construction Company of No. 148 Beihuan Middle Road, Fuzhou City, Fujian Province Patentee before: THE THIRD COMPANY OF CHINA CONSTRUCTION SEVENTH ENGINEERING DIVISION. CORP.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |