CN204942592U - A kind of easily connection plastic rubber tube valve - Google Patents
A kind of easily connection plastic rubber tube valve Download PDFInfo
- Publication number
- CN204942592U CN204942592U CN201520541677.6U CN201520541677U CN204942592U CN 204942592 U CN204942592 U CN 204942592U CN 201520541677 U CN201520541677 U CN 201520541677U CN 204942592 U CN204942592 U CN 204942592U
- Authority
- CN
- China
- Prior art keywords
- metal insert
- connecting tube
- valve body
- plastic cement
- separately installed
- 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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- Valve Housings (AREA)
Abstract
The open a kind of easily connection plastic rubber tube valve of the utility model, comprise plastic cement valve body, described plastic cement valve body is separately installed with the first connecting tube and the second connecting tube, described first connecting tube and the second connecting tube are separately installed with mounting rod, in described plastic cement valve body 1, spool is installed, described spool is provided with handle, in described first connecting tube, metal connecting tube is installed, described metal insert is separately installed with two annular protrusions, described metal insert one end is provided with 6 protruding blocks, described 6 protruding blocks are circularly and evenly distributed on metal insert, described metal insert offers outside thread, the longitudinal cross-section of described annular protrusion is right-angled trapezium.Thus plastic pipe ball valve is more easily installed, the installation of metal insert is more firm.Mounting rod is convenient to be turned with spanner when plastic pipe ball valve is installed.
Description
Technical field
The utility model relates to valve, particularly relates to a kind of easily connection plastic rubber tube valve.
Background technique
Ball valve, open-shut device (spheroid) is driven by valve rod, and around the valve that ball valve axis rotates.Also can be used for the regulating and control of fluid, wherein firmly seal between V-type ball valve its V-type ball core and metal seat valve of pile-up welding hard alloy and there is very strong shearing force, be specially adapted to the medium of fibre-bearing, a small solid material etc.And multi-pass ball valve not only can the interflow of control media, shunting and the switching that flows to flexibly on pipeline, also can close arbitrary passage simultaneously and two other passage is connected.The damage but metal valve gets rusty easily, and inconvenience is connected with pipe fitting.
Model utility content
The purpose of this utility model is to provide a kind of easily connection plastic rubber tube valve, has damages of not easily getting rusty, and facilitates and mould pipe and be connected feature.
In order to achieve the above object, the technological scheme that the utility model provides is: a kind of easily connection plastic rubber tube valve, comprise plastic cement valve body, described plastic cement valve body is separately installed with the first connecting tube and the second connecting tube, described first connecting tube and the second connecting tube are separately installed with mounting rod, in described plastic cement valve body 1, spool is installed, described spool is provided with handle, in described first connecting tube, metal connecting tube is installed, metal insert described in described metal insert is separately installed with two annular protrusions, described metal insert one end is provided with 6 protruding blocks, described 6 protruding blocks are circularly and evenly distributed on metal insert, described metal insert offers outside thread, the longitudinal cross-section of described annular protrusion is right-angled trapezium.
Described metal insert and annular protrusion is integrally manufactured forms.
The beneficial effects of the utility model are: the utility model is by comprising plastic cement valve body, described plastic cement valve body is separately installed with the first connecting tube and the second connecting tube, described first connecting tube and the second connecting tube are separately installed with mounting rod, in described plastic cement valve body 1, spool is installed, described spool is provided with handle, in described first connecting tube, metal connecting tube is installed, metal insert described in described metal insert is separately installed with two annular protrusions, described metal insert one end is provided with 6 protruding blocks, described 6 protruding blocks are circularly and evenly distributed on metal insert, described metal insert offers outside thread, the longitudinal cross-section of described annular protrusion is right-angled trapezium.Thus plastic pipe ball valve is more easily installed, the installation of metal insert is more firm.Mounting rod is convenient to be turned with spanner when plastic pipe ball valve is installed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the amplification view of metal insert of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1-2: a kind of easily connection plastic rubber tube valve, comprise plastic cement valve body 1, described plastic cement valve body 1 is separately installed with the first connecting tube 2 and the second connecting tube 3, described first connecting tube 2 and the second connecting tube 3 are separately installed with mounting rod 4, in described plastic cement valve body 1, spool 5 is installed, described spool 5 is provided with handle 6, in described first connecting tube 2, metal connecting tube 7 is installed, metal insert 7 described in described metal insert 7 is separately installed with two annular protrusions 8, described metal insert 7 one end is provided with 6 protruding blocks 9, described 6 protruding blocks 9 are circularly and evenly distributed on metal insert 7, described metal insert 7 offers outside thread 10, the longitudinal cross-section of described annular protrusion 8 is right-angled trapezium.Thus plastic pipe ball valve is more easily installed, the installation of metal insert 7 is more firm.Mounting rod 4 is convenient to be turned with spanner when plastic pipe ball valve is installed.
Described metal insert and annular protrusion is integrally manufactured forms.Thus make the mechanical strength of inserts higher.
Claims (2)
1. an easy connection plastic rubber tube valve, it is characterized in that: comprise plastic cement valve body (1), described plastic cement valve body (1) is separately installed with the first connecting tube (2) and the second connecting tube (3), described first connecting tube (2) and the second connecting tube (3) are separately installed with mounting rod (4), in described plastic cement valve body (1), spool (5) is installed, described spool (5) is provided with handle (6), in described first connecting tube (2), metal insert (7) is installed, described metal insert (7) described metal insert (7) is separately installed with two annular protrusions (8), described metal insert (7) one end is provided with 6 protruding blocks (9), described 6 protruding blocks (9) are circularly and evenly distributed on metal insert (7), described metal insert (7) offers outside thread (10), the longitudinal cross-section of described annular protrusion (8) is right-angled trapezium.
2. a kind of easily connection plastic rubber tube valve according to claim 1, is characterized in that: described metal insert (7) forms with annular protrusion (8) is integrally manufactured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541677.6U CN204942592U (en) | 2015-07-24 | 2015-07-24 | A kind of easily connection plastic rubber tube valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541677.6U CN204942592U (en) | 2015-07-24 | 2015-07-24 | A kind of easily connection plastic rubber tube valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942592U true CN204942592U (en) | 2016-01-06 |
Family
ID=55010024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520541677.6U Expired - Fee Related CN204942592U (en) | 2015-07-24 | 2015-07-24 | A kind of easily connection plastic rubber tube valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942592U (en) |
-
2015
- 2015-07-24 CN CN201520541677.6U patent/CN204942592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160106 Termination date: 20160724 |