CN202559713U - Steel pipe connecting device - Google Patents
Steel pipe connecting device Download PDFInfo
- Publication number
- CN202559713U CN202559713U CN2012201296108U CN201220129610U CN202559713U CN 202559713 U CN202559713 U CN 202559713U CN 2012201296108 U CN2012201296108 U CN 2012201296108U CN 201220129610 U CN201220129610 U CN 201220129610U CN 202559713 U CN202559713 U CN 202559713U
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- China
- Prior art keywords
- steel pipe
- connect
- cross
- hole
- connecting device
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- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model belongs to the field of construction technology, relates to a steel pipe connecting device, and enables a steel pipe to connect with steel pipes in different directions. The steel pipe connecting device is characterized by comprising a steel pipe and a cross connection element, wherein two ends of the steel pipe are provided with internal threads, the cross connection element is provided with cylinders extending in six directions, the cylinders are molded with external threads, and the cross connection element is connected with steel pipes at both sides of the cross connection element through threads. According to the connecting device which is convenient to assemble and disassemble, saves costs and has strong practicality, two steel pipes can be connected quickly, and multi-direction and secure connection can be realized.
Description
Technical field
The utility model belongs to technical field of buildings, relates to a kind of steel pipe linkage.
Background technology
In building construction process, must scaffold erecting, this scaffold mainly be for the workman in the constructing operation process, workman person moves on exterior wall or interior wall and provides convenience; And safeguard the safety that scaffold is peripheral, scaffold mainly contains bamboo, timber, pipe and synthetic materials etc., at present; The connected mode of use steel pipe has only the connection of level or vertical direction in the building; Use singlely, can't satisfy employed requirement in the building, and the junction that two steel pipes connect is insecure; Loosening easily, therefore there is potential safety hazard.
Summary of the invention
To the deficiency that exists in the background technology, the purpose of the utility model is to provide a kind of steel pipe linkage, and this steel pipe linkage is connected firmly, and is safe in utilization, can realize multidirectional connection.
For realizing above-mentioned purpose; The utility model provides following technical scheme: a kind of steel pipe linkage; It is characterized in that: comprise steel pipe and cross-connect, described steel pipe two ends are provided with internal thread, and described cross-connect has the cylinder that extends to six direction; Form external screw thread on this cylinder, said cross-connect is connected with the steel pipe of its both sides through screw thread.
Cylinder on the above-mentioned cross-connect has been disposed radially first through hole, and the two ends of said steel pipe have been disposed radially second through hole.
When above-mentioned steel pipe and cross-connect passed through threads engaged, the first above-mentioned through hole was relative with second through hole, and passes through bolt.
Above-mentioned cross-connect adopts the mould steel manufacturing.
The beneficial effect that the utility model is compared prior art is: the cross-connect in the utility model is simple in structure, and is easy to process, and its cross-connect and steel pipe are connected firmly; Safe and reliable; Can fast two steel pipes be connected, easy accessibility, and can realize multidirectional connection; Provide cost savings simultaneously, practical.
Description of drawings
Fig. 1 is the sketch map of the utility model.
Label implication among the figure: 1-steel pipe; 2-second through hole; The 3-cross-connect; The 31-cylinder; 32-first through hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As shown in Figure 1; A kind of steel pipe linkage; Comprise steel pipe 1 and cross-connect 3, be provided with internal thread, and cross-connect 3 has the cylinder 31 that extends to six direction at the two ends of steel pipe 1; All form external screw thread on the every cylinder 31, said cross-connect 3 is connected with the steel pipe 1 of its both sides through screw thread.
When above-mentioned steel pipe 1 passed through threads engaged with cross-connect 3, the first above-mentioned through hole 32 was relative with second through hole 2, and through bolt, can further steel pipe be positioned vertically like this, prevented that steel pipe from rotating.
Above-mentioned cross-connect 3 adopts the mould steel manufacturing, the application life of using mould steel can improve cross-connect 3, intensity and fastness in the time of can strengthening 1 connection of two steel pipes simultaneously.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (4)
1. steel pipe linkage; It is characterized in that: comprise steel pipe and cross-connect; Described steel pipe two ends are provided with internal thread; Described cross-connect has the cylinder that extends to six direction, forms external screw thread on this cylinder, and said cross-connect is connected with the steel pipe of its both sides through screw thread.
2. a kind of steel pipe linkage according to claim 1 is characterized in that the cylinder on the said cross-connect has been disposed radially first through hole, and the two ends of said steel pipe have been disposed radially second through hole.
3. a kind of steel pipe linkage according to claim 2 is characterized in that: when said steel pipe and cross-connect passed through threads engaged, the first above-mentioned through hole was relative with second through hole, and passes through bolt.
4. according to each described a kind of steel pipe linkage of claim 1-3, it is characterized in that: described cross-connect adopts the mould steel manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201296108U CN202559713U (en) | 2012-03-30 | 2012-03-30 | Steel pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201296108U CN202559713U (en) | 2012-03-30 | 2012-03-30 | Steel pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559713U true CN202559713U (en) | 2012-11-28 |
Family
ID=47209380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201296108U Expired - Fee Related CN202559713U (en) | 2012-03-30 | 2012-03-30 | Steel pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559713U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295084A (en) * | 2014-10-29 | 2015-01-21 | 朱宏宇 | Screw pin clamping plate joints, independent frame, independent mold frame and construction method of independent mold frame |
| CN104372934A (en) * | 2014-10-29 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold vertical rod |
| CN104372940A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
| CN104372939A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
| CN104963493A (en) * | 2015-06-05 | 2015-10-07 | 中国十七冶集团有限公司 | Combined scaffold and use method |
| CN109138397A (en) * | 2018-09-28 | 2019-01-04 | 浙江广安建设有限公司 | A kind of overhanging scaffold and its building method |
-
2012
- 2012-03-30 CN CN2012201296108U patent/CN202559713U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295084A (en) * | 2014-10-29 | 2015-01-21 | 朱宏宇 | Screw pin clamping plate joints, independent frame, independent mold frame and construction method of independent mold frame |
| CN104372934A (en) * | 2014-10-29 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold vertical rod |
| CN104372940A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
| CN104372939A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Scaffold |
| CN104963493A (en) * | 2015-06-05 | 2015-10-07 | 中国十七冶集团有限公司 | Combined scaffold and use method |
| CN109138397A (en) * | 2018-09-28 | 2019-01-04 | 浙江广安建设有限公司 | A kind of overhanging scaffold and its building method |
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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 |
Addressee: Zhejiang Zhiyuan Steel Structure Project Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20170330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |