CN209196182U - A kind of check-valves being easily installed - Google Patents
A kind of check-valves being easily installed Download PDFInfo
- Publication number
- CN209196182U CN209196182U CN201821881458.2U CN201821881458U CN209196182U CN 209196182 U CN209196182 U CN 209196182U CN 201821881458 U CN201821881458 U CN 201821881458U CN 209196182 U CN209196182 U CN 209196182U
- Authority
- CN
- China
- Prior art keywords
- check
- valves
- connector
- water pipe
- pipe joint
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 abstract description 15
- 238000007789 sealing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Check Valves (AREA)
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of check-valves being easily installed, including non-return valve body, the water outlet at non-return valve body both ends is respectively connected with check-valves connector, check-valves connector is fixedly connected with non-return valve body, check-valves connector includes connector inner ring and connector outer ring, connector inner ring is externally connected to No.1 rubber pad far from one end of non-return valve body, No.1 rubber pad is fixedly connected with connector inner ring, No. two card slots are equipped between connector inner ring and connector outer ring, originally the junction structure for the check-valves being easily installed is simple, it is easy for installation, the spare and accessory parts used are less, not being adapted to for spare and accessory parts when can be effectively prevented from installation and the installation for influencing check-valves, water pipe joint and check-valves connector are sealed by No. two rubber pads of setting and No.1 rubber pad, dual sealing is so that water pipe joint is connect with check-valves The junction sealing effect of head is more preferable, and nut is tightened is fixed on water pipe joint on check-valves connector.
Description
Technical field
The utility model relates to a kind of check-valves, in particular to a kind of check-valves being easily installed belongs to valve installation skill
Art field.
Background technique
In the prior art, the installation of check-valves be all mostly by various clips can bolt fix, tiny part is more,
And matched part is also more difficult assorts for model difference clip of pipeline etc., it is therefore desirable to design one kind and be easily installed and easy for installation
Check-valves, reduce dependence of the check-valves to supporting part.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of non-return being easily installed
The junction structure of valve, this check-valves is simple, easy for installation, and the spare and accessory parts used are less, and zero matches when can be effectively prevented from installation
Not being adapted to for part and the installation for influencing check-valves, by No. two rubber pads of setting and No.1 rubber pad by water pipe joint and non-return
The sealing of valve connector, dual sealing is so that the junction sealing effect of water pipe joint and check-valves connector is more preferable, by spiral shell
Mother, which is tightened on fixing bolt, is fixed on water pipe joint on check-valves connector.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of check-valves being easily installed of the utility model, including non-return valve body, non-return valve body both ends go out
The mouth of a river is respectively connected with check-valves connector, and the check-valves connector is fixedly connected with non-return valve body, and the check-valves connects
Connector includes connector inner ring and connector outer ring, and the connector inner ring is externally connected to one far from one end of non-return valve body
Number rubber pad, the No.1 rubber pad are fixedly connected with connector inner ring, set between the connector inner ring and connector outer ring
There are No. two card slots.
As a kind of optimal technical scheme of the utility model, No. two card slots are internally connected with water pipe joint,
The water pipe joint is clamped by No. two card slots and check-valves connector.
As a kind of optimal technical scheme of the utility model, the water pipe joint is close to the outer of non-return valve body one end
Portion is connected with several fixing bolts, and the fixing bolt is fixedly connected with water pipe joint.
As a kind of optimal technical scheme of the utility model, the position that the connector outer ring corresponds to fixing bolt is all provided with
There is No.1 card slot.
As a kind of optimal technical scheme of the utility model, No. two card slots are internally connected with No. two rubber pads,
No. two rubber pads are fixedly connected with the inside of No. two card slots.
The utility model beneficial effect achieved is: the junction structure for the check-valves being originally easily installed is simple, installation
Convenient, the spare and accessory parts used are less, not being adapted to for spare and accessory parts when can be effectively prevented from installation and the installation for influencing check-valves, pass through
No. two rubber pads and No.1 rubber pad is arranged to seal water pipe joint and check-valves connector, dual sealing is so that water pipe connects
The junction sealing effect of connector and check-valves connector is more preferable, and nut is tightened fixes water pipe joint on fixing bolt
On check-valves connector.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the side structure schematic view of check-valves connector；
Fig. 3 is the attachment structure schematic diagram of water pipe joint.
In figure: 1, non-return valve body；2, check-valves connector；3, connector inner ring；4, connector outer ring；5, No.1 card
Slot；6, No.1 rubber pad；7, No. two rubber pads；8, water pipe joint；9, fixing bolt；10, No. two card slots.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of check-valves being easily installed, including non-return valve body 1,1 both ends of non-return valve body go out
The mouth of a river is respectively connected with check-valves connector 2, and check-valves connector 2 is fixedly connected with non-return valve body 1, check-valves connector 2
Including connector inner ring 3 and connector outer ring 4, connector inner ring 3 is externally connected to No.1 rubber far from one end of non-return valve body 1
Rubber mat 6, No.1 rubber pad 6 are fixedly connected with connector inner ring 3, and No. two cards are equipped between connector inner ring 3 and connector outer ring 4
Slot 10.
No. two card slots 10 are internally connected with water pipe joint 8, and water pipe joint 8 is connected by No. two card slots 10 and check-valves
Connector 2 is clamped, and is designed by clamping, water pipe joint 8 is made to connect stronger, water pipe joint with check-valves connector 2
8 are externally connected to several fixing bolts 9 close to 1 one end of non-return valve body, and fixing bolt 9 is fixedly connected with water pipe joint 8,
Fixing bolt 9 and water pipe joint 8 is set to form an entirety, the position of the corresponding fixing bolt 9 of connector outer ring 4 is equipped with No.1
Card slot 5, fixing bolt 9 is divided into No.1 card slot 5 when water pipe joint 8 and check-valves connector 2 are clamped, No. two card slots 10 it is interior
Portion is connected with No. two rubber pads 7, and No. two rubber pads 7 are fixedly connected with the inside of No. two card slots 10, and No. two rubber pads 7 are arranged by water
Pipe connector 8 and check-valves connector 2 seal.
Specifically, when the utility model is used, water pipe joint 8 is inserted into No. two card slots 10, outside water pipe joint 8
Fixing bolt 9 slide into No.1 card slot 5 in, the top of water pipe joint 8 is contacted with No. two rubber pads 7, water pipe joint 8
Inner wall is contacted with No.1 rubber pad 6, is sealed by junction of two rubber pads to water pipe joint 8 and check-valves connector 2,
Sealing effect is more preferable, and nut is tightened is fixed on water pipe joint 8 on check-valves connector 2.
The utility model beneficial effect achieved is: the junction structure for the check-valves being originally easily installed is simple, installation
Convenient, the spare and accessory parts used are less, not being adapted to for spare and accessory parts when can be effectively prevented from installation and the installation for influencing check-valves, pass through
No. two rubber pads and No.1 rubber pad is arranged to seal water pipe joint and check-valves connector, dual sealing is so that water pipe connects
The junction sealing effect of connector and check-valves connector is more preferable, and nut is tightened fixes water pipe joint on fixing bolt
On check-valves connector.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of check-valves being easily installed, including non-return valve body (1), which is characterized in that non-return valve body (1) both ends
Water outlet be respectively connected with check-valves connector (2), the check-valves connector (2) is fixedly connected with non-return valve body (1),
The check-valves connector (2) includes connector inner ring (3) and connector outer ring (4), and the connector inner ring (3) is far from non-return
One end of valve body (1) is externally connected to No.1 rubber pad (6), the No.1 rubber pad (6) and connector inner ring (3) fixed company
It connects, No. two card slots (10) is equipped between the connector inner ring (3) and connector outer ring (4).
2. a kind of check-valves being easily installed according to claim 1, which is characterized in that No. two card slots (10) it is interior
Portion is connected with water pipe joint (8), and the water pipe joint (8) is clamped by No. two card slots (10) and check-valves connector (2).
3. a kind of check-valves being easily installed according to claim 2, which is characterized in that the water pipe joint (8) is leaned on
Nearly non-return valve body (1) one end is externally connected to several fixing bolts (9), the fixing bolt (9) and water pipe joint (8)
It is fixedly connected.
4. a kind of check-valves being easily installed according to claim 1, which is characterized in that the connector outer ring (4) is right
The position of fixing bolt (9) is answered to be equipped with No.1 card slot (5).
5. a kind of check-valves being easily installed according to claim 1, which is characterized in that No. two card slots (10) it is interior
Portion is connected with No. two rubber pads (7), and No. two rubber pads (7) are fixedly connected with the inside of No. two card slots (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881458.2U CN209196182U (en) | 2018-11-15 | 2018-11-15 | A kind of check-valves being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881458.2U CN209196182U (en) | 2018-11-15 | 2018-11-15 | A kind of check-valves being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209196182U true CN209196182U (en) | 2019-08-02 |
Family
ID=67411596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821881458.2U Expired - Fee Related CN209196182U (en) | 2018-11-15 | 2018-11-15 | A kind of check-valves being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209196182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822196A (en) * | 2019-10-11 | 2020-02-21 | 德尔达(上海)流体设备有限公司 | Integral type butterfly valve check valve loose joint structure |
-
2018
- 2018-11-15 CN CN201821881458.2U patent/CN209196182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822196A (en) * | 2019-10-11 | 2020-02-21 | 德尔达(上海)流体设备有限公司 | Integral type butterfly valve check valve loose joint structure |
| CN110822196B (en) * | 2019-10-11 | 2022-08-02 | 德尔达(上海)流体设备有限公司 | Integral type butterfly valve check valve loose joint structure |
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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: 20190802 |