CN201991084U - Wedged steel pipe structure connecting component with vertical butt joint positioning separating board - Google Patents
Wedged steel pipe structure connecting component with vertical butt joint positioning separating board Download PDFInfo
- Publication number
- CN201991084U CN201991084U CN2011200778768U CN201120077876U CN201991084U CN 201991084 U CN201991084 U CN 201991084U CN 2011200778768 U CN2011200778768 U CN 2011200778768U CN 201120077876 U CN201120077876 U CN 201120077876U CN 201991084 U CN201991084 U CN 201991084U
- Authority
- CN
- China
- Prior art keywords
- wedge
- butt joint
- vertical butt
- steel pipe
- connecting component
- 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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Abstract
A wedged steel pipe structure connecting component with a vertical butt joint positioning separating board can be extensively used as the steel pipe structure connecting component (buckling component) in the foundation construction, consists of a pipe casing, a tightening wedge, a transverse small wedge and pins and is characterized in that the wedge passage of the transverse small wedge extends to the central line of the pipe casing and is vertical to the central line of the pipe casing; the height of the extending wedge passage is greater than the thickness of the edge of the transverse small wedge and smaller than the thickness of the middle part of the transverse small wedge; and the middle part of the transverse small wedge is thickened on the wedge. Except various steel pipe connecting functions, the structure of the wedged connecting component, which is applied to the vertical butt joint of steel pipes, is improved, namely the wedge passage of the transverse small wedge extends the central line of the pipe casing; during the vertical butt joint, the transverse small wedge, as the separating board, is pushed to the extending wedge passage; and the improved vertical butt joint is more convenient and reliable.
Description
Affiliated technical field
The utility model relates to a kind of steel tubular structure connector that is widely used in the realm of building construction, especially makes connector play the reliable a kind of steel tubular structure wedge-type connector with vertical butt joint grid spacer of locating of steel pipe end when the steel pipe vertical butt joint.It is the improvement again to ZL 02247017.4.
Background technology
In patent documentation ZL 02247017.4, effectively locate when steel tubular structure wedge-type connector is used for the steel pipe vertical butt joint and fail to solve, establish the annular isolation pin though in patent documentation ZL 200720193716.3, propose connector pipe box symmetry two middle side parts, but this pin will advance or release the pipe box inwall before connector is installed, not too convenient; The annular isolation pin uses and repeatedly also may lose efficacy poor reliability in addition.
Summary of the invention
Steel tubular structure wedge-type connector spacer pin when being used for the steel pipe vertical butt joint is playing the steel pipe end to locate the deficiency of inconvenience and poor reliability among the patent documentation ZL 200720193716.3 in order to overcome, the utility model provides a kind of steel tubular structure wedge-type connector with vertical butt joint grid spacer, this connector has not only kept the function of former patent, and makes vertical butt joint more convenient reliable.
The scheme that its technical problem that solves the utility model adopts is: the wedge road with horizontal little wedge in patent documentation ZL 200720193716.3 structures extends to the pipe box center line, and vertical with the pipe box center line; Extend wedge road height greater than horizontal little wedge limit thickness less than horizontal little wedge interior thickness, horizontal little wedge middle part increases thickness (the pipe box hook is direction up) on wedge, make horizontal little wedge doing the wedging time spent, can laterally move, and in extending the wedge road, only do moving radially along pipe box.
The beneficial effects of the utility model are: simple in structure, and good reliability.
Description of drawings
Accompanying drawing is the utility model structure vertical butt joint installation side view.
Wherein:
The horizontal little wedge 5-pin 6-of 1-pipe box 2-assembly key 3-pin 4-goes up steel pipe under the steel pipe 7-
The specific embodiment
Generally the wedge-type connector is inverted during vertical butt joint and is laid that (the pipe box hook is downward, as shown in drawings).In the accompanying drawings: the loose wedge of assembly key (2) down, the middle protuberance of horizontal little wedge (4) is pushed the axis of pipe box (1) to along the following inner edge guiding in wedge road, the wedge-type connector is enclosed within down steel pipe (7) end, this at present steel pipe (7) end inner edge be enclosed within horizontal little wedge (4) middle part protuberance and locate, load onto steel pipe (6), urgent assembly key (2).
Claims (1)
1. steel tubular structure wedge-type connector with vertical butt joint grid spacer, by pipe box, assembly key, horizontal little wedge and pin are formed, and it is characterized in that: wedge road that will horizontal little wedge is to pipe box center line extension and vertical with the pipe box center line; It is thick greater than horizontal little wedge limit to extend wedge road height, and less than horizontal little wedge mid portion thickness, and it is at this above wedge that horizontal little wedge mid portion thickens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200778768U CN201991084U (en) | 2011-03-11 | 2011-03-11 | Wedged steel pipe structure connecting component with vertical butt joint positioning separating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200778768U CN201991084U (en) | 2011-03-11 | 2011-03-11 | Wedged steel pipe structure connecting component with vertical butt joint positioning separating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991084U true CN201991084U (en) | 2011-09-28 |
Family
ID=44667573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200778768U Expired - Fee Related CN201991084U (en) | 2011-03-11 | 2011-03-11 | Wedged steel pipe structure connecting component with vertical butt joint positioning separating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317299A (en) * | 2018-02-11 | 2018-07-24 | 沧州市永高农牧机械科技有限公司 | Wedge anchorage formula high-strength cross pipe clamp and preparation method thereof and application method |
-
2011
- 2011-03-11 CN CN2011200778768U patent/CN201991084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317299A (en) * | 2018-02-11 | 2018-07-24 | 沧州市永高农牧机械科技有限公司 | Wedge anchorage formula high-strength cross pipe clamp and preparation method thereof and application method |
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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: 20110928 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |