CN207406952U - A kind of pvc pipe flanges connector - Google Patents
A kind of pvc pipe flanges connector Download PDFInfo
- Publication number
- CN207406952U CN207406952U CN201721431967.0U CN201721431967U CN207406952U CN 207406952 U CN207406952 U CN 207406952U CN 201721431967 U CN201721431967 U CN 201721431967U CN 207406952 U CN207406952 U CN 207406952U
- Authority
- CN
- China
- Prior art keywords
- flange
- clip
- pvc pipe
- connector
- pvc
- 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)
Abstract
A kind of pvc pipe flanges connector, including flange body, sealing ring, clip and connection bolt；Wherein flange body has flange seat, flange and socket end, and sealing ring is arranged at socket end, and the clip coupler body part of clip is connected with flange body flange, clip is held on PVC pipeline outer diameter by bolt, the joint structure is simple, easy for installation, being capable of effectively anti-dropout, preventing water leakage.
Description
Technical field
The utility model is related to casting fields, and in particular to a kind of pvc pipe flanges connector, for pvc pipelines and flange
The connection of pipe fitting.
Background technology
Pvc pipe-line systems are that pipe-line system is commonly used in present water-carriage system.Existing pvc pipe-line systems with traditional flange
Pipe fitting has certain difficulty when connecting, since material and the inconsistent of caliber cause connecting flange matching poor.Pvc pipelines are being held
Portion, which bonds the mode that is attached of flange there are insecure, flanges, to deposit the risk that comes off under pressure.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of pvc pipe flanges connector, structure letter
It is single, it is easy for installation, it being capable of effectively anti-dropout, preventing water leakage.
The utility model provides a kind of pvc pipe flanges connector, including flange body, sealing ring, clip and connection spiral shell
Bolt；Wherein flange body has flange seat, flange and socket end, and sealing ring is arranged at socket end, the clip hook body segment of clip
Divide and be connected with flange body flange, clip is held on PVC pipeline outer diameter by bolt.
Preferably, clip is made of two halves, is bolted together.
Preferably, clip includes internal tooth.
Preferably, the outer diameter of flange is more than PVC pipeline outer diameter.
Description of the drawings
Fig. 1 is pvc pipe flange joint structure schematic diagrames
Fig. 2 is pvc pipe flange joint structure stereoscopic schematic diagrams
Fig. 3 is pvc pipe flange joint mounting structure schematic diagrames
Specific embodiment
The following detailed description of the specific implementation of the utility model, it is necessary to it is indicated herein to be, implement to be only intended to below
The further explanation of the utility model, it is impossible to be interpreted as the limitation to scope of protection of the utility model, the skilled people of the field technology
Some nonessential modifications and adaptations that member makes the utility model according to above-mentioned the utility model content, still fall within this reality
With new protection domain.
The utility model provides a kind of pvc pipe flanges connector, including flange body 1, sealing ring 2, clip 4, connection
A few part compositions such as bolt 5.When being attached with PVC pipeline 3, PVC pipeline inner cavity is first inserted into flange body socket end, inlays
Sealing ring in socket end forms sealing surface with PVC pipeline inner cavity.Clip is made of two halves, and pvc pipe is held on by bolt 5
Road outer diameter, clip coupler body part are connected with flange body flange, and during fastening clamp, clip internal tooth and PVC pipeline outer diameter position are close
Contact, clip internal tooth are pierced into pvc pipe pipeline outer wall, and connection is completed.After pvc pipe flange connectors connect, can generally it hold
4MPa is pressed, there is very strong anti-offability, anti-leakage.
Although for illustrative purposes, it has been described that the illustrative embodiments of the utility model, the skill of this field
Art personnel will be understood that, can be in shape in the case of the scope and spirit for not departing from utility model disclosed in appended claims
The change for carrying out various modifications, adding and replacing in formula and details etc., and all these changes should all belong to the utility model institute
Attached scope of the claims, and each step in each department of product and method of the requires of the utility model protection,
Form that can be in any combination is combined.Therefore, it is not to the description of the embodiment disclosed in the utility model
In order to limit the scope of the utility model, but for describing the utility model.Correspondingly, the scope of the utility model from
The limitation of upper embodiment, but be defined by claim or its equivalent.
Claims (4)
1. a kind of pvc pipe flanges connector, it is characterised in that：It includes flange body (1), sealing ring (2), clip (4) and connection
Bolt (5)；Wherein flange body (1) has flange seat, flange and socket end, and sealing ring (2) is arranged at socket end, clip
(4) clip coupler body part is connected with flange body flange, and clip (4) is held on PVC pipeline (3) outer diameter by bolt (5).
2. pvc pipe flanges connector as described in claim 1, it is characterised in that：Clip (4) is made of two halves, passes through bolt
(5) link together.
3. pvc pipe flanges connector as claimed in claim 1 or 2, it is characterised in that：Clip (4) includes internal tooth.
4. pvc pipe flanges connector as claimed in claim 1 or 2, it is characterised in that：The outer diameter of flange is more than PVC pipeline (3)
Outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431967.0U CN207406952U (en) | 2017-10-31 | 2017-10-31 | A kind of pvc pipe flanges connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431967.0U CN207406952U (en) | 2017-10-31 | 2017-10-31 | A kind of pvc pipe flanges connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406952U true CN207406952U (en) | 2018-05-25 |
Family
ID=62409261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721431967.0U Expired - Fee Related CN207406952U (en) | 2017-10-31 | 2017-10-31 | A kind of pvc pipe flanges connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117419061A (en) * | 2023-12-05 | 2024-01-19 | 江苏沪联通用机械有限公司 | Air-blower pipeline air supply penetrating plate sealing device |
-
2017
- 2017-10-31 CN CN201721431967.0U patent/CN207406952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117419061A (en) * | 2023-12-05 | 2024-01-19 | 江苏沪联通用机械有限公司 | Air-blower pipeline air supply penetrating plate sealing device |
| CN117419061B (en) * | 2023-12-05 | 2024-05-17 | 江苏沪联通用机械有限公司 | Air-blower pipeline air supply penetrating plate sealing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20191031 |