CN206646802U - A kind of dovetail mortise and tenon type steel pipe support joint design - Google Patents
A kind of dovetail mortise and tenon type steel pipe support joint design Download PDFInfo
- Publication number
- CN206646802U CN206646802U CN201720315217.0U CN201720315217U CN206646802U CN 206646802 U CN206646802 U CN 206646802U CN 201720315217 U CN201720315217 U CN 201720315217U CN 206646802 U CN206646802 U CN 206646802U
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- CN
- China
- Prior art keywords
- tenon
- mortise
- small
- ring body
- type
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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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Abstract
A kind of dovetail mortise and tenon type steel pipe support joint design, is related to construction engineering technical field.The utility model includes vertical rod, horizon bar, tenon seat, mortise；Tenon seat includes the ring body coordinated with vertical rod outside, and vertical rod is placed through in ring body and is fixedly connected with tenon seat；In the up-small and down-big dovetail type tenon in uniform four of the periphery of ring body, each up-small and down-big dovetail type tenon is set with ring body difference disjunctor；Mortise is welded in the connection end of horizon bar, mortise coordinates with up-small and down-big dovetail type tenon, in the detachable embedded mortise of up-small and down-big dovetail type tenon.The utility model uses dovetail mortise and tenon type joint, and mechanics is firm, and support stability is good, and rod member connection is quick for installation, and dismounting is simple, reuses efficiency high, it is thus also avoided that not caused enough the accident of coping screw power hard iron that may be present occurs when fastener type joint is installed.
Description
Technical field
It the utility model is related to construction engineering technical field.
Background technology
With the continuous development of construction industry, the demand of steel pipe bent-frame bracing system is increasing, old-fashioned fastener joint
High processing costs, installation effectiveness are low, and being not suitable with current production needs.
Utility model content
The utility model purpose is to be directed to problem above, there is provided one kind saves great deal of steel, improves installation and removes speed
The dovetail mortise and tenon type steel pipe support joint design of degree and safety in utilization.
The utility model includes vertical rod, horizon bar, tenon seat, mortise；The tenon seat includes the ring coordinated with vertical rod outside
Shape body, the vertical rod are placed through in ring body and are fixedly connected with tenon seat；Uniform four in the periphery of the ring body
Up-small and down-big dovetail type tenon, each up-small and down-big dovetail type tenon are set with ring body difference disjunctor；In water
The connection end welding mortise of flat bar, the mortise coordinate with up-small and down-big dovetail type tenon, the up-small and down-big dovetail type
In the detachable embedded mortise of tenon.
The utility model uses dovetail mortise and tenon type joint, and mechanics is firm, and support stability is good, and rod member connection is quick for installation,
Dismounting is simple, reuses efficiency high, it is thus also avoided that coping screw power hard iron that may be present not enough causes during the installation of fastener type joint
Accident occur.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 A-A to sectional view.
Embodiment
As shown in Figure 1, 2, the utility model includes vertical rod 1, horizon bar 2, tenon seat 3, mortise 4；The tenon seat 3 is included with standing
The ring body 3-1 that the outside of bar 1 coordinates, vertical rod 1 are placed through in ring body 3-1 and are fixedly connected with tenon seat 3；In annular originally
The up-small and down-big dovetail type tenon 3-2 in body 3-1 uniform four of periphery, each up-small and down-big dovetail type tenon 3-2 and annular
Body 3-1 difference disjunctors are set；Mortise 4, mortise 4 and up-small and down-big dovetail type tenon 3-2 are welded in the connection end of horizon bar 2
Coordinate, in the detachable embedded mortises 4 of up-small and down-big dovetail type tenon 3-2.
Claims (1)
- A kind of 1. dovetail mortise and tenon type steel pipe support joint design, it is characterised in that：Including vertical rod, horizon bar, tenon seat, mortise；Institute The ring body that tenon seat includes coordinating with vertical rod outside is stated, the vertical rod, which is placed through in ring body and fixed with tenon seat, to be connected Connect；In the up-small and down-big dovetail type tenon in uniform four of the periphery of the ring body, each up-small and down-big dovetail type Tenon is set with ring body difference disjunctor；Mortise, the mortise and up-small and down-big dovetail are welded in the connection end of horizon bar Formula tenon coordinates, in the detachable embedded mortise of up-small and down-big dovetail type tenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315217.0U CN206646802U (en) | 2017-03-29 | 2017-03-29 | A kind of dovetail mortise and tenon type steel pipe support joint design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315217.0U CN206646802U (en) | 2017-03-29 | 2017-03-29 | A kind of dovetail mortise and tenon type steel pipe support joint design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646802U true CN206646802U (en) | 2017-11-17 |
Family
ID=60278540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315217.0U Expired - Fee Related CN206646802U (en) | 2017-03-29 | 2017-03-29 | A kind of dovetail mortise and tenon type steel pipe support joint design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646802U (en) |
-
2017
- 2017-03-29 CN CN201720315217.0U patent/CN206646802U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20180329 |