CN206478071U - There is carpenter's hardware-joint of flange face - Google Patents
There is carpenter's hardware-joint of flange face Download PDFInfo
- Publication number
- CN206478071U CN206478071U CN201720152852.1U CN201720152852U CN206478071U CN 206478071 U CN206478071 U CN 206478071U CN 201720152852 U CN201720152852 U CN 201720152852U CN 206478071 U CN206478071 U CN 206478071U
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- CN
- China
- Prior art keywords
- flange
- inscribed
- face
- external
- flange face
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of carpenter's hardware-joint for having a flange face, it is made up of inscribed flange and external flange, inscribed flange is two section step column constructions, the cylindricality step end face of inscribed flange large-size is flange face, there is one group of through hole on the flange face of inscribed flange, for being fixed with wood structure member, the cylindricality step of inscribed flange reduced size is smooth cylindrical, inscribed flange has the threaded interior hole of insertion vertically, for connecting external flange, one end of external flange is screw rod, it is used for and is inscribed the threaded interior hole connection of flange, the other end of external flange is flange face, there is one group of through hole on the flange face of external flange, for being fixed with wood structure member, inscribed flange and external flange are fixed with wood structure member respectively by flange face, contact area is big, improve bonding strength, flange face can be selected by the shape of wood structure member simultaneously, improve distribution of force.
Description
Technical field
The utility model is related to hardware-joint used in carpenter, is connected especially with the carpenter of flange face with hardware
Part.
Background technology
Usually need to connect two pieces or more than one piece wood structure member in carpenter makes, connection method has gemel connection, pin
Connection, feather joint etc. are followed closely, gemel connection is easy to use, simple to operate, but water resistance and heat resistance are poor, made in long-term dead load
Creep can be produced under, gemel connection is primarily used to the splicing of solid wood board and the junction auxiliary connection of tenon, and feather joint is tradition
Joining Technology, clearly, connection is reliable, but structure is exposed for stress, and manufacture craft requires higher, and pin connection is to utilize straight pin
Nail or threaded pin prevent the relative movement of wooden connected piece, and pin is primarily subjected to bending force, and wooden connected piece bears pressure
Power, pin connection plasticity is preferably, simple in construction, and modern furniture, which makes, is particular about brevity and lucidity, while be to produce in batches, therefore pin
The use of connection is more and more universal, and a kind of conventional pin connection handware is the combination of screw rod and nut, and nut is cylindrical to be had certainly
Tapping, nut inner hole is regular screw threads, using nut cylindrical tapping screw thread nut is screwed in respectively two it is wooden be connected
In part, two wooden connected pieces are then connected by the inner hole thread of screw rod and nut, this handware is simple in construction, connection
Reliably, it is widely used, but has the disadvantage to bear too big pressure and bending force, is not suitable for the connection of large-scale wood structure member.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that existing carpenter can bear larger pressure with hardware-joint there is provided one kind
Carpenter's hardware-joint of power and bending force.
The technical solution of the utility model：There is the carpenter of flange face with hardware-joint by inscribed flange and external flange structure
Into it is two section step column constructions that flange, which is inscribed, and the cylindricality step end face that flange large-size is inscribed is flange face, and flange is inscribed
Flange face on have one group of through hole, for being fixed with wood structure member, the cylindricality step of inscribed flange reduced size is smooth outer
Circle, inscribed flange has the threaded interior hole of insertion vertically, and for connecting external flange, one end of external flange is screw rod, is used for
Connected with the threaded interior hole of inscribed flange, the other end of external flange is that have one group to lead on flange face, the flange face of external flange
Hole, for being fixed with wood structure member.
The flange face of inscribed flange and external flange is shaped as circular, polygon or abnormity, is tied with the wood for adapting to different
Component.
The beneficial effects of the utility model are：Inscribed flange and external flange are solid with wood structure member respectively by flange face
Fixed, contact area is big, improves bonding strength, while flange face can be selected by the shape of wood structure member, improves stress point
Cloth.
Brief description of the drawings
Accompanying drawing is the structural representation of the utility model embodiment.
In figure：Flange is inscribed in 1---；2--- external flanges；3--- wood structure members；4--- screws；5--- wood structure members.
Embodiment：
The utility model is further illustrated with reference to the accompanying drawings and examples.
The schematic diagram for carpenter's hardware-joint with circular flange face shown in figure, is inscribed the flange face of flange 1
Fixed by screw 4 and wood structure member 3, the flange face of external flange 2 is fixed by screw 6 and wood structure member 5, flange 1 is inscribed
Threaded interior hole and external flange 2 screw rod connection, so as to wood structure member 3 and wood structure member 5 be connected, relative to common pin
Nail connection, due to flange face and wood structure member 3 and the contact area of wood structure member 5 increase of flange 1 and external flange 2 is inscribed, because
And larger pressure and bending force can be born.
Claims (2)
1. there is carpenter's hardware-joint of flange face, it is characterized in that：It is made up of inscribed flange and external flange, inscribed flange is
Two section step column constructions, the cylindricality step end face that flange large-size is inscribed is flange face, is had on the flange face of inscribed flange
One group of through hole, the cylindricality step of inscribed flange reduced size is smooth cylindrical, and inscribed flange has in the screw thread of insertion vertically
Hole, one end of external flange is screw rod, and the other end of external flange is that have one group to lead on flange face, the flange face of external flange
Hole.
2. the carpenter's hardware-joint according to claim 1 for having a flange face, it is characterized in that：Inscribed flange and method for externally
Blue flange face is shaped as circular, polygon or abnormity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152852.1U CN206478071U (en) | 2017-02-20 | 2017-02-20 | There is carpenter's hardware-joint of flange face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720152852.1U CN206478071U (en) | 2017-02-20 | 2017-02-20 | There is carpenter's hardware-joint of flange face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478071U true CN206478071U (en) | 2017-09-08 |
Family
ID=59747815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720152852.1U Expired - Fee Related CN206478071U (en) | 2017-02-20 | 2017-02-20 | There is carpenter's hardware-joint of flange face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630598A (en) * | 2019-08-16 | 2019-12-31 | 河南宝合元汽车配件有限公司 | Prevent plate dislocation mistake proofing device |
-
2017
- 2017-02-20 CN CN201720152852.1U patent/CN206478071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630598A (en) * | 2019-08-16 | 2019-12-31 | 河南宝合元汽车配件有限公司 | Prevent plate dislocation mistake proofing device |
| CN110630598B (en) * | 2019-08-16 | 2021-10-19 | 河南宝合元汽车配件有限公司 | Prevent plate dislocation mistake proofing device |
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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 |
Granted publication date: 20170908 Termination date: 20190220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |