CN205896500U - Insert formula salt valve connection structure soon - Google Patents
Insert formula salt valve connection structure soon Download PDFInfo
- Publication number
- CN205896500U CN205896500U CN201620915080.8U CN201620915080U CN205896500U CN 205896500 U CN205896500 U CN 205896500U CN 201620915080 U CN201620915080 U CN 201620915080U CN 205896500 U CN205896500 U CN 205896500U
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- CN
- China
- Prior art keywords
- valve body
- valve
- salt
- rubber pad
- salt valve
- 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.)
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Abstract
The utility model discloses an insert formula salt valve connection structure soon, including curved fast the joint, curved fast the joint including the valve body link, salt valve interface on valve body link and the valve body carries out fixed connection through the joint mode, curved fast joint has the degree of freedom of the well rotation of axes of the junction of the salt valve interface on above -mentioned valve body link and valve body, the support frame has been placed to the interior port of valve body link, be provided with the rubber pad recess on the support frame, placed the rubber pad in the rubber pad recess, and rubber pad and rubber pad recess interference fit. The utility model discloses structure simplification, easy dismounting and low cost connect outside pipeline convenience and can not influence the regenerability.
Description
Technical field
The utility model belongs to water treatment facilities, particularly a kind of softening control valve.
Background technology
Softening control valve is all to connect exterior line by salt valve union to realize inhaling salt functional, current salt valve union
It is to be threaded into valve body, installs especially loaded down with trivial details, several step operations need to be executed.And salt valve union inner body is changed
Also quite it is difficult, this brings very big trouble in test to producing line, more time-consuming.And current salt valve union exists
If exterior line and the connecting interface of salt valve union be not in the same side during installation, exterior line is accomplished by bending, but after bending
Exterior line probably to soften control valve regenerability have a certain impact.Finally current salt valve union is mostly
Copper material, the input of cost is also that comparison is high.
Content of the invention
Goal of the invention: based on the deficiencies in the prior art, the utility model provides a kind of push-in suction salt structure, for solving
The salt valve softening in control valve dismounts loaded down with trivial details technical problem.
Technical scheme:
A kind of push-in salt valve attachment structure, including curved fast joint, described curved fast joint includes valve body connection end, described valve
Body connection end is fixedly connected by snap fit with the salt valve interface on valve body, and described curved fast joint has around above-mentioned valve body
The free degree of the middle shaft rotation of junction of salt valve interface on connection end and valve body；The inner port of described valve body connection end is placed
Have bracing frame, support frame as described above be provided with rubber blanket groove, in described rubber blanket groove, be placed with rubber blanket, and rubber blanket with
Rubber blanket groove interference fit.
Further, in the utility model, described valve body connection end is connected by u-shaped bayonet lock with valve body.
Further, in the utility model: the material of described curved fast joint is pvc.
Salt valve union is made of one the curved fast joint of formula by the design, realizes using u-shaped bayonet lock dismounting, considerably improves
The deficiency of original structure dismounting.And curved fast joint changes pvc material into, injection mo(u)lding is fairly simple, also reduces cost simultaneously.Curved
Fast joint is arranged on valve body and can achieve 360 degree of rotations, and this brings very big convenience to exterior line connection.And current salt
If the connecting interface of valve union exterior line and salt valve union is not in the same side, exterior line is accomplished by bending, but after bending
Exterior line probably the regenerability softening control valve is had a certain impact, and for can 360 degree rotations curved soon
Connect the installation question not having this respect completely.
Beneficial effect:
The utility model is improved on the basis of original structure, and original salt valve union is replaced with curved fast joint,
Simplify design of part, the connection of the design of integral type and u-shaped bayonet lock makes assembly and disassembly be more convenient, also gives when changing inner rubber pad
Production decreases workload.And material is replaced with pvc plastics, shaping is simple, also reduces cost.
Brief description
Fig. 1 is the structural representation that in prior art, salt valve connects；
Fig. 2 is structural representation of the present utility model and u-shaped bayonet lock enlarged drawing；
Fig. 3 is the sectional view of curved fast joint in the utility model.
In figure: salt valve union 1, rubber blanket 2, salt valve end plug 3, valve body 4, exterior line 5, curved connect soon 6, u-shaped bayonet lock 7,
Support 8.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is done and further explain.
As shown in figure 1, current salt valve union 1 be installed to fairly cumbersome on valve body 4, need first by salt valve end plug 3 pass through spiral shell
Line connects and is screwed into valve body 4, then salt valve union 1 is screwed into salt valve end plug 3, the inside of salt valve end plug 3 equipped with rubber blanket 2, when needing more
When changing this part, will seem fairly cumbersome.And rubber blanket 2 is arranged on and easily rocks under flow action on salt valve end plug 3, shadow
Ring regenerability.Further, salt valve union 1 installs rear port position and angle is fixing, if so exterior line 6 with
Interface not in the same side, then needs to bend to connect by exterior line 6, and this also can affect the performance regenerating.
In the utility model, salt valve union 1 is made of one the curved fast joint 6 of formula, curved fast joint 6 is contained on valve body 5,
It is fixed by inserting u-shaped bayonet lock 7, equipped with rubber blanket 2 inside curved fast joint 6, rubber blanket 2 is stuck in the groove on bracing frame 8
Interior, and rubber blanket 2 and rubber blanket groove interference fit, highly stable, it is difficult to rock or tilt.If desired change the rubber of inside
Pad 2, then only need to extract u-shaped bayonet lock 7, just can entirely pull down curved fast joint 6, take out bracing frame 8 and just can together take rubber blanket 2
Go out, conveniently changed.And curved fast joint 6 can 360 degree of rotations, be easy to the installation of external pipeline 6.
The above is only preferred embodiment of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of push-in salt valve attachment structure it is characterised in that: include curved fast joint (6), described curved fast joint (6) includes valve
Body connection end, described valve body connection end is fixedly connected by snap fit with the salt valve interface on valve body (4), described curved fast
Joint (6) has the free degree of the middle shaft rotation of the junction of the salt valve interface on above-mentioned valve body connection end with valve body (4)；Institute
The inner port stating valve body connection end is placed with bracing frame (8), and support frame as described above (8) is provided with rubber blanket groove, described rubber
It is placed with rubber blanket (2) in pad groove, and rubber blanket (2) and rubber blanket groove interference fit.
2. a kind of push-in salt valve attachment structure according to claim 1 it is characterised in that: described valve body connection end and valve
Body (4) passes through u-shaped bayonet lock (7) and connects.
3. a kind of push-in salt valve attachment structure according to claim 2 it is characterised in that: described curved fast joint (6)
Material is pvc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915080.8U CN205896500U (en) | 2016-08-22 | 2016-08-22 | Insert formula salt valve connection structure soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915080.8U CN205896500U (en) | 2016-08-22 | 2016-08-22 | Insert formula salt valve connection structure soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896500U true CN205896500U (en) | 2017-01-18 |
Family
ID=57779476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915080.8U Active CN205896500U (en) | 2016-08-22 | 2016-08-22 | Insert formula salt valve connection structure soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588812A (en) * | 2017-10-09 | 2018-01-16 | 南京福碧源环境技术有限公司 | A kind of type double flow meter for being available for water-softening plant salt-sucking port to use |
-
2016
- 2016-08-22 CN CN201620915080.8U patent/CN205896500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588812A (en) * | 2017-10-09 | 2018-01-16 | 南京福碧源环境技术有限公司 | A kind of type double flow meter for being available for water-softening plant salt-sucking port to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |