CN205877535U - Quick detach formula is to drawing anticorrosive joint - Google Patents
Quick detach formula is to drawing anticorrosive joint Download PDFInfo
- Publication number
- CN205877535U CN205877535U CN201620730395.5U CN201620730395U CN205877535U CN 205877535 U CN205877535 U CN 205877535U CN 201620730395 U CN201620730395 U CN 201620730395U CN 205877535 U CN205877535 U CN 205877535U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- joint
- hoop
- corrosion
- wall
- 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
Links
Abstract
The utility model provides a quick detach formula is to drawing anticorrosive joint, first joint and second including interconnect connect, first joint is equipped with first connecting portion, the second joint is equipped with the second connecting portion, be equipped with the screw thread on the outer wall of first connecting portion and second connecting portion, still including connecting the hoop, it locates on the outer wall of first connecting portion and second connecting portion to connect the hoop cover, be equipped with the internal thread on the hoop piece, first joint all is equipped with anticorrosion coating with second joint inner wall and first connecting portion with the terminal surface department that the second connecting portion docked each other, first connecting portion are right to being a first from left soon with the screw thread on the second connecting portion, internal thread on the hoop piece is the first from left right side equally. The utility model discloses compare present anticorrosive joint, compact structure light in weight, occupation space is little, and the installation is dismantled rapidly conveniently, and locking dynamics evenly difficult pine is taken off, and the leakproofness is good, connects the hoop and connects the locking that forms circumference at first joint and second, connects the strong advantage of rigidity.
Description
Technical field
This utility model relates to a kind of corrosion-proof joint, is specifically related to a kind of fast disassembly type to drawing corrosion-proof joint.
Background technology
Tradition anti-corrosion pipeline lay time, interfix often through ring flange and bolt between pipeline with pipeline link same
Time rely on bolt coupling mechanism force make the anticorrosive PTFE coating between flange mutually extrude reach seal purpose, and pipe
When road connects, the locking force difference of each bolt can directly influence the sealing effect of anticorrosive PTFE coating between joint face
Really, as the locking force between bolt differs too big, the phenomenon that teflon seal also can be caused to lose efficacy occurs, and it connected
Journey complexity is loaded down with trivial details, is difficult to be dismounted by instruments such as spanners in space-constrained occasion, and this structure can make pipeline in footpath simultaneously
Becoming large-sized on direction, during installation, ring flange diameter is often far longer than pipeline diameter itself, can account in space layout
With more laying space, therefore the attachment structure of flange plate type is in use by a definite limitation.
Utility model content
Based on the problems referred to above, this utility model purpose be to provide a kind of fast disassembly type to drawing corrosion-proof joint, compact conformation footpath
Little to size, easy installation and removal is rapid, and locking force is uniformly difficult to get loose.
For problem above, it is provided that following technical scheme: a kind of fast disassembly type to drawing corrosion-proof joint, including being interconnected and
The first joint being coaxial docking and the second joint, described first joint one end is provided with the first connecting portion, described second joint one end
Being provided with second connecting portion identical with the first connecting portion, the outer circle wall of described first connecting portion and the second connecting portion is provided with spiral shell
Stricture of vagina；Also including connecting hoop, described connecting hoop is made up of some sections of arc hoop sheets, and being connected by connecting pin between described hoop sheet makes hoop
Sheet forms the annular closed, and described connecting hoop is sheathed on the outer wall of the first connecting portion and the second connecting portion, and described hoop sheet sets
There is the female thread being connected with the threaded engagement on the first connecting portion and the second connecting portion；Described first joint and the second inner nosepiece wall
Being provided with corrosion-inhibiting coating, the end that described first connecting portion and the second connecting portion are mutually butted is equipped with corrosion-inhibiting coating.
This utility model is further arranged to, and the thread rotary orientation on described first connecting portion and the second connecting portion is a first from left
Right.
This utility model is further arranged to, and the female thread on described hoop sheet is two, and its rotation direction is connected with first respectively
Portion and the corresponding the first from left right side of the second connecting portion are equipped with.
This utility model is further arranged to, and described corrosion-inhibiting coating is politef material, described corrosion-inhibiting coating thickness
It is 2 to 5 millimeters.
The beneficial effects of the utility model, compare existing corrosion-proof joint, and compact conformation is lightweight, take up room little, peace
Dress convenient disassembly is rapid, and locking force is uniformly difficult to get loose, good airproof performance, and connecting hoop is formed on the first joint and the second joint
The locking of circumference, connects rigidity strong.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is detonation configuration schematic diagram of the present utility model；
Fig. 3 is subdivision structural representation of the present utility model.
Label implication in figure: 10-the first joint；11-the first connecting portion；20-the second joint；21-the second connecting portion；30-
Screw thread；40-connecting hoop；41-binds round sheet；42-connecting pin；43-female thread；50-corrosion-inhibiting coating.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Referring to figs. 1 to a kind of fast disassembly type shown in Fig. 3 to drawing corrosion-proof joint, including first being interconnected and being coaxial docking
Joint 10 and the second joint 20, described first joint 10 one end is provided with the first connecting portion 11, and described second joint 20 one end is provided with
Second connecting portion 21 identical with the first connecting portion 11, described first connecting portion 11 sets on the outer circle wall of the second connecting portion 21
There is screw thread 30；Also include that connecting hoop 40, described connecting hoop 40 are made up of the hoop sheet 41 of three sections of arcs, pass through between described hoop sheet 41
Connecting pin 42 is connected and makes hoop sheet 41 form the annular closed, and described connecting hoop 40 is sheathed on the first connecting portion 11 and the second connecting portion
On the outer wall of 21, described hoop sheet 41 is provided with the interior spiral shell being connected with the threaded engagement on the first connecting portion 11 and the second connecting portion 21
Stricture of vagina 43；Described first joint 10 and the second joint 20 inwall are provided with corrosion-inhibiting coating 50, and described first connecting portion 11 is connected with second
The end that portion 21 is mutually butted is equipped with corrosion-inhibiting coating 50.
In the present embodiment, described first connecting portion 11 and the screw thread 30 on the second connecting portion 21 are that a first from left is right in two phases
Reciprocal rotation direction is arranged；Female thread 43 on described hoop sheet 41 is that two its rotation directions are similarly the first from left right side, described female thread
43 are arranged with the first connecting portion 11 and the second connecting portion 21 corresponding matching respectively.
In said structure, the screw thread 30 that the first connecting portion 11 is arranged with the second contrary rotation direction of connecting portion 21 is connecting hoop 40 turns
The distance between the first connecting portion 11 and the second connecting portion 21 is changed so that it is mutually strain or unclamp, thus realizing first time dynamic
Joint 10 and the Butt sealing of the second joint 20 and fast quick-detach.
In the present embodiment, described corrosion-inhibiting coating 50 is politef material, and the thickness of described corrosion-inhibiting coating 50 is 2 to 5
Millimeter.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvement and modification, above-mentioned vacation
If these improve and modification also should be regarded as protection domain of the present utility model.
Claims (4)
1. fast disassembly type is to drawing a corrosion-proof joint, and including the first joint being interconnected and being coaxial docking and the second joint, it is special
Levy and be: described first joint one end is provided with the first connecting portion, and described second joint one end is provided with identical with the first connecting portion
Second connecting portion, the outer circle wall of described first connecting portion and the second connecting portion is provided with screw thread；Also include connecting hoop, described company
Box cupling is made up of some sections of arc hoop sheets, is connected by connecting pin and makes hoop sheet form the annular closed between described hoop sheet, described
Connecting hoop is sheathed on the outer wall of the first connecting portion and the second connecting portion, and described hoop sheet is provided with the first connecting portion and second even
Connect the female thread that the threaded engagement in portion connects；Described first joint and the second inner nosepiece wall are provided with corrosion-inhibiting coating, and described first
The end that connecting portion and the second connecting portion are mutually butted is equipped with corrosion-inhibiting coating.
A kind of fast disassembly type the most according to claim 1 is to drawing corrosion-proof joint, it is characterised in that: described first connecting portion and the
Thread rotary orientation on two connecting portions is that a first from left is right.
A kind of fast disassembly type the most according to claim 1 is to drawing corrosion-proof joint, it is characterised in that: the female thread on described hoop sheet
Being two, its rotation direction the first from left right side corresponding with the first connecting portion and the second connecting portion respectively is equipped with.
4., according to a kind of fast disassembly type described in claims 1 to 3 any one claim to drawing corrosion-proof joint, its feature exists
In: described corrosion-inhibiting coating is politef material, and described corrosion-inhibiting coating thickness is 2 to 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730395.5U CN205877535U (en) | 2016-06-27 | 2016-06-27 | Quick detach formula is to drawing anticorrosive joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730395.5U CN205877535U (en) | 2016-06-27 | 2016-06-27 | Quick detach formula is to drawing anticorrosive joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877535U true CN205877535U (en) | 2017-01-11 |
Family
ID=57695566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620730395.5U Expired - Fee Related CN205877535U (en) | 2016-06-27 | 2016-06-27 | Quick detach formula is to drawing anticorrosive joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336471A (en) * | 2018-04-04 | 2018-07-27 | 威海光威复合材料股份有限公司 | Portable composite material antenna mounting guard system |
| CN112672627A (en) * | 2020-12-22 | 2021-04-16 | 安徽省锐凌计量器制造有限公司 | Magnetic field shield convenient to disassemble and assemble and assembling method thereof |
| CN113331025A (en) * | 2021-05-24 | 2021-09-03 | 常熟市景园绿化工程有限公司 | Container seedling annular drip irrigation device |
-
2016
- 2016-06-27 CN CN201620730395.5U patent/CN205877535U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336471A (en) * | 2018-04-04 | 2018-07-27 | 威海光威复合材料股份有限公司 | Portable composite material antenna mounting guard system |
| CN108336471B (en) * | 2018-04-04 | 2024-01-09 | 威海光威复合材料股份有限公司 | Portable composite material antenna support pipe system |
| CN112672627A (en) * | 2020-12-22 | 2021-04-16 | 安徽省锐凌计量器制造有限公司 | Magnetic field shield convenient to disassemble and assemble and assembling method thereof |
| CN112672627B (en) * | 2020-12-22 | 2023-01-24 | 安徽省锐凌计量器制造有限公司 | Magnetic field shield convenient to disassemble and assemble and assembling method thereof |
| CN113331025A (en) * | 2021-05-24 | 2021-09-03 | 常熟市景园绿化工程有限公司 | Container seedling annular drip irrigation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20180627 |