CN207316295U - A kind of clamping hoop type pipe connecting structure - Google Patents
A kind of clamping hoop type pipe connecting structure Download PDFInfo
- Publication number
- CN207316295U CN207316295U CN201721219570.5U CN201721219570U CN207316295U CN 207316295 U CN207316295 U CN 207316295U CN 201721219570 U CN201721219570 U CN 201721219570U CN 207316295 U CN207316295 U CN 207316295U
- Authority
- CN
- China
- Prior art keywords
- adapter
- bulge loop
- snap ring
- bolt
- type pipe
- 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
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Clamps And Clips (AREA)
Abstract
It the utility model is related to a kind of clamping hoop type pipe connecting structure, including the first adapter and the second adapter, the inside of first adapter and the second adapter is coaxially provided with cylindrical passageway, the end of first adapter is equipped with connection protuberance, the end of second adapter is equipped with coupling recess portion, first adapter and the second adapter are mutually chimeric with coupling recess portion through connection protuberance, first adapter is equipped with the first bulge loop in the circumference of connection protuberance, circumference of second adapter in coupling recess portion is equipped with the second bulge loop, clip is arranged with first bulge loop and the second bulge loop, the clip includes upper snap ring and lower snap ring, one end of the upper snap ring and lower snap ring is hinged, the other end is spirally connected through bolt, the end of the bolt is equipped with Eccentric Clamping Mechanism.The simple structure of the clamping hoop type pipe connecting structure.
Description
Technical field
It the utility model is related to a kind of clamping hoop type pipe connecting structure.
Background technology
Injection tube is a kind of equipment being blown to filter bag, and front end is connected by flange, screw bolt and nut and gas tank
Connect, since the injection tube of every deduster there are hundreds of, it is therefore desirable to which the bolt locked, nut amount are very big, work
It is cumbersome.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of clamping hoop type pipeline and connects
Binding structure, is not only simple in structure, and convenient and efficient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of clamping hoop type pipe connecting structure, bag
The first adapter and the second adapter are included, the inside of first adapter and the second adapter is coaxially provided with cylindrical passageway, and described first connects
The end of pipe is equipped with connection protuberance, and the end of second adapter is equipped with coupling recess portion, and first adapter is passed through with the second adapter
Connection protuberance is mutually chimeric with coupling recess portion, and first adapter is equipped with the first bulge loop in the circumference of connection protuberance, and described second
Take over the circumference in coupling recess portion and be equipped with the second bulge loop, clip, the clip are arranged with first bulge loop and the second bulge loop
Including upper snap ring and lower snap ring, one end of the upper snap ring and lower snap ring is hinged, the other end is spirally connected through bolt, the end of the bolt
Portion is equipped with Eccentric Clamping Mechanism.
Preferably, first bulge loop and the second bulge loop are symmetrical, the section shape of first bulge loop and the second bulge loop
Shape is right-angled trapezium.
Preferably, the inner peripheral portion of the upper snap ring and lower snap ring is offered sets the first bulge loop and the second bulge loop for card
Card slot, the cross sectional shape of the card slot is isosceles trapezoid.
Preferably, it is equipped with sealing ring between first bulge loop and the second bulge loop.
Preferably, the non-articulated end of the upper snap ring and lower snap ring is installed with connecting portion, and the bolt is connected through two
Portion, one end of the bolt are bolted with nut, and the Eccentric Clamping Mechanism includes being hinged on the handle of the bolt other end, described
Handle includes top pressure cylinder, lever is installed with the top pressure cylinder, the hinge joint of the bolt and handle is on top pressure cylinder
Eccentric setting, the lower section of the top pressure cylinder are equipped with the gasket being set on bolt.
Compared with prior art, the utility model has the advantages that：The construction of the clamping hoop type pipe connecting structure
Simply, the locking mode of common clip is improved, the combination of clip and Eccentric Clamping Mechanism is installed when simplifying pipeline connection
With the work of dismounting, the dependence of instrument is completely free of, disassembly efficiency is high, simple and convenient, reliable operation.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the organigram one of the utility model embodiment.
Fig. 2 is the organigram two of the utility model embodiment.
Embodiment
For allow the utility model features described above and advantage can become apparent, special embodiment below, and coordinate attached drawing,
It is described in detail below.
As shown in Figure 1 and 2, a kind of clamping hoop type pipe connecting structure, including the first adapter 1 and the second adapter 2, described first
The inside of adapter and the second adapter is coaxially provided with cylindrical passageway 3, and the end of first adapter is equipped with connection protuberance 4, and described the
The end of two adapters is equipped with coupling recess portion 5, and first adapter and the second adapter are mutually chimeric with coupling recess portion through connection protuberance,
First adapter is equipped with the first bulge loop 6 in the circumference of connection protuberance, second adapter coupling recess portion circumference equipped with the
Two bulge loops 7, clip are arranged with first bulge loop and the second bulge loop, the clip includes upper snap ring 8 and lower snap ring 9, described
One end of upper snap ring and lower snap ring is hinged, the other end is spirally connected through bolt 10, and the end of the bolt is equipped with Eccentric Clamping Mechanism.
In the utility model embodiment, first bulge loop and the second bulge loop are symmetrical, first bulge loop and
The cross sectional shape of two bulge loops is right-angled trapezium.
In the utility model embodiment, the inner peripheral portion of the upper snap ring and lower snap ring offers that to set first for card convex
The card slot 11 of ring and the second bulge loop, the cross sectional shape of the card slot is isosceles trapezoid.
In the utility model embodiment, sealing ring 12, good airproof performance are equipped between first bulge loop and the second bulge loop.
In the utility model embodiment, the non-articulated end of the upper snap ring and lower snap ring is installed with connecting portion 13, institute
State bolt and pass through two connecting portions, one end of the bolt is bolted with nut 14, and the Eccentric Clamping Mechanism includes being hinged on spiral shell
The handle of the bolt other end, the handle include top pressure cylinder 15, lever 16, the bolt and handle are installed with the top pressure cylinder
The hinge joint of hand eccentric setting on top pressure cylinder, the lower section of the top pressure cylinder are equipped with the gasket 17 being set on bolt.
A kind of connection method of clamping hoop type pipe connecting structure, carries out according to the following steps：, first will sealing during connecting pipe
Then itself and second with coupling recess portion are taken over to embedding connection, connect down in the first adapter with connection protuberance by snare
Bolt is installed on the connecting portion of clip, passes through rotation by the first bulge loop for taking over two with clip together with the second bulge loop hoop
The nut for turning bolt one end carries out pretension, structure is in more compact state, then further locked by the handle of the other end
Tight clip.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Go out other various forms of clamping hoop type pipe connecting structures.All equivalent changes done according to present utility model application the scope of the claims with
Modification, should all belong to the covering scope of the utility model.
Claims (5)
- A kind of 1. clamping hoop type pipe connecting structure, it is characterised in that：Including first adapter with second adapter, it is described first adapter with The inside of second adapter is coaxially provided with cylindrical passageway, and the end of first adapter is equipped with connection protuberance, second adapter End is equipped with coupling recess portion, and first adapter and the second adapter are mutually chimeric with coupling recess portion through connection protuberance, and described first The circumference taken in connection protuberance is equipped with the first bulge loop, and circumference of second adapter in coupling recess portion is equipped with the second bulge loop, institute State and clip is arranged with the first bulge loop and the second bulge loop, the clip includes upper snap ring and lower snap ring, the upper snap ring and lower card One end of ring is hinged, the other end is spirally connected through bolt, and the end of the bolt is equipped with Eccentric Clamping Mechanism.
- 2. clamping hoop type pipe connecting structure according to claim 1, it is characterised in that：First bulge loop and the second bulge loop Symmetrically, the cross sectional shape of first bulge loop and the second bulge loop is right-angled trapezium.
- 3. clamping hoop type pipe connecting structure according to claim 1, it is characterised in that：The upper snap ring is interior with lower snap ring Circumference offers the card slot that the first bulge loop and the second bulge loop are set for card, and the cross sectional shape of the card slot is isosceles trapezoid.
- 4. clamping hoop type pipe connecting structure according to claim 1, it is characterised in that：First bulge loop and the second bulge loop Between be equipped with sealing ring.
- 5. clamping hoop type pipe connecting structure according to claim 1, it is characterised in that：The upper snap ring is non-with lower snap ring Hinged end is installed with connecting portion, and the bolt passes through two connecting portions, and one end of the bolt is bolted with nut, the eccentric wheel Clamp system includes the handle for being hinged on the bolt other end, and the handle includes top pressure cylinder, is installed with the top pressure cylinder Lever, the hinge joint of the bolt and handle eccentric setting on top pressure cylinder, the lower section of the top pressure cylinder, which is equipped with, to be set in Gasket on bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219570.5U CN207316295U (en) | 2017-09-22 | 2017-09-22 | A kind of clamping hoop type pipe connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721219570.5U CN207316295U (en) | 2017-09-22 | 2017-09-22 | A kind of clamping hoop type pipe connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316295U true CN207316295U (en) | 2018-05-04 |
Family
ID=62383626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721219570.5U Expired - Fee Related CN207316295U (en) | 2017-09-22 | 2017-09-22 | A kind of clamping hoop type pipe connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489836A (en) * | 2017-09-22 | 2017-12-19 | 福州大学 | A kind of clamping hoop type pipe connecting structure and attaching method thereof |
| CN109296599A (en) * | 2018-11-22 | 2019-02-01 | 可滤康水处理设备贸易（上海）有限公司 | A kind of valve body that water purifier uses and can fixture |
-
2017
- 2017-09-22 CN CN201721219570.5U patent/CN207316295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489836A (en) * | 2017-09-22 | 2017-12-19 | 福州大学 | A kind of clamping hoop type pipe connecting structure and attaching method thereof |
| CN109296599A (en) * | 2018-11-22 | 2019-02-01 | 可滤康水处理设备贸易（上海）有限公司 | A kind of valve body that water purifier uses and can fixture |
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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: 20180504 Termination date: 20200922 |