CN205207889U - A silence orifice for water tank water intaking valve - Google Patents
A silence orifice for water tank water intaking valve Download PDFInfo
- Publication number
- CN205207889U CN205207889U CN201521089035.3U CN201521089035U CN205207889U CN 205207889 U CN205207889 U CN 205207889U CN 201521089035 U CN201521089035 U CN 201521089035U CN 205207889 U CN205207889 U CN 205207889U
- Authority
- CN
- China
- Prior art keywords
- throttle
- water
- orifice
- intake valve
- quiet
- 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.)
- Withdrawn - After Issue
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- Pipe Accessories (AREA)
- Details Of Valves (AREA)
Abstract
The utility model discloses a silence orifice for water tank water intaking valve, this silence orifice include the orifice body that comprises circular bottom and annular edge and install the fixed column at circular bottom center, the cushion that limbers and interval just set up is drawn together to circular bottom, the outside at annular edge sets up the orifice that has the wire drawing line and leads to the cistern. The utility model discloses an interval just set up in the silence orifice cushion can effectively be avoided reducing expenditure hitting between gasket and the orifice body and beaten the noise to the orifice leads to the wire drawing line that sets up on the cistern can reduce concentrating of rivers, has further reduced the noise of rivers.
Description
Technical field
The utility model relates to a kind of throttling arrangement, is specifically related to a kind of quiet throttle reducing noise for tank intake valve of water.
Background technique
Along with the raising of people's living standard and quality, the requirement for sanitaryware also improves thereupon.Though existing tank intake valve of water has the series of advantages such as structural stability, life-span length, but still there are some significant shortcomings, such as during tank intake valve of water water inlet, noise is comparatively large, have impact on the use of user.During tank intake valve of water water inlet, larger one of them reason of noise is " completely open and close " and the impact repeatedly that causes between throttling pad and throttle.
Therefore, the further water inlet noise reducing tank intake valve of water becomes the technical problem that those skilled in the art remain unsolved.
Model utility content
For the problems referred to above, the purpose of this utility model is to provide a kind of quiet throttle reducing noise for tank intake valve of water.The noise that this device produces when can reduce tank intake valve of water water inlet further.
For achieving the above object, the utility model adopts following technological scheme:
For a quiet throttle for tank intake valve of water, comprise the throttle body be made up of rounded bottom and ring edge and the fixing column being arranged on described rounded bottom center; Described rounded bottom comprises the cushion block of water port and interval height setting; The throttle that the arranged outside of described ring edge has a drawing pattern leads to liquid bath and drawing pattern can reduce concentrating of current, has disperseed the strength of impacting the pipe side wall of throttle outside, has reduced the noise of current.
Further, on described fixing column, socket is provided with the throttling pad for coordinating described quiet throttle to use.
Further, because cushion block interval height is arranged, when described throttling pad is fitted on described throttle body, there is space, effectively can avoid " completely open and close " between throttling pad and throttle and the hit noise that produces.
Another object of the present utility model is to provide a kind of throttling arrangement, and this throttling arrangement comprises tank intake valve of water, this tank intake valve of water is provided with the above-mentioned quiet throttle for tank intake valve of water.
The quiet throttle for tank intake valve of water that the utility model provides, when current rush at throttling pad, now the differential water pressures of throttling pad both sides is larger, throttling pad is pressed towards throttle body, the cushion block arranged due to its interval height makes throttling pad and the certain space of throttle ontological existence, can not completely open and close, can effectively avoid because of act on differential water pressures on throttling pad larger time and hit noise between the throttling pad produced and throttle body, and increase the working life of quiet throttle and throttling pad; And the hydraulic pressure extent of no matter throttling pad both sides, all the time by there being the current of certain pressure and flow in water port, all can not produce to increase because of the differential water pressures acted on throttling pad or reduce and produce repeatedly strongly impact phenomenon.Current are made to pass through the fluctuation of logical liquid bath generation turbulent flow by leading to the drawing pattern that liquid bath is arranged at throttle, concentrating and counteracting the energy produced by water port current of current can be reduced, disperse the strength of impacting the pipe side wall of throttle outside, reduce further the noise that current impact produces.
Accompanying drawing explanation
Fig. 1 is the stereogram of the throttle for tank intake valve of water of prior art;
Fig. 2 is the stereogram of the quiet throttle for tank intake valve of water of the present utility model;
Fig. 3 is the plan view of the quiet throttle for tank intake valve of water of the present utility model.
Description of reference numerals:
11 fixing columns, 12 throttle bodies, 13 water ports, 14 cushion blocks, 15 throttles lead to liquid bath, 21 fixing columns, 22 throttle bodies, 23 rounded bottom, 24 ring edges, 25 water ports, 26 high cushion blocks, 27 low cushion blocks, 28 throttles lead to liquid bath.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the throttle for tank intake valve of water in prior art, and throttle comprises fixing column 11, throttle body 12, water port 13, cushion block 14 and throttle and leads to liquid bath 15; The throttling pad (not shown) be made up of silica gel, rubber material is connected with the fixing column 11 of throttle by circular open in the middle part of it.The highly consistent and throttle of the cushion block 14 of throttle body 12 rounded bottom leads on liquid bath 15 and does not have drawing pattern.When current rush at throttling pad, now the differential water pressures of throttling pad both sides is larger, throttling pad is depressed rapidly, throttling pad and throttle body 12 are fitted tightly, because the cushion block height of four on throttle is consistent, now water port 13 blocks, and current cannot pass through water port 13, and leads to liquid bath 15 from the surrounding of throttle body 12 and throttle and overflow (i.e. throttling pad and throttle body 12 " complete shut-down "); Due to the spilling of current, now the differential water pressures of throttling pad both sides reduces, until when the elastic force of throttling pad is greater than differential water pressures, throttling pad is separated rapidly with throttle body 12 (i.e. throttling pad and throttle body 12 " standard-sized sheet "); Water port 13 is by after part current, and current rush at throttling pad, and now the differential water pressures of throttling pad both sides increases, and pressure throttling pad, repeats said process rapidly.In the process of throttling pad and throttle " completely open and close ", be equivalent to throttling pad all fit with larger strength and speed under the promotion of larger differential water pressures and kill on throttle body 12 at every turn, repeat this process to be equivalent to throttling pad and to impact constantly, energetically throttle body 12, produce larger noise; And comparatively large to the infringement of throttling pad and throttle, reduce working life.
Fig. 2 shows the quiet throttle for tank intake valve of water of the present utility model, comprises the throttle body 22 be made up of rounded bottom 23 and ring edge 24 and the fixing column 21 being arranged on rounded bottom 23 center; Rounded bottom 23 comprises water port 25 and cushion block, and cushion block comprises high cushion block 26 and low cushion block 27 and height cushion block 26,27 interval is arranged; The arranged outside of ring edge 24 has throttle to lead to liquid bath 28.Fixing column 21 is socketed the throttling pad (not shown) be provided with for coordinating quiet throttle to use; When current rush at throttling pad, now the differential water pressures of throttling pad both sides is larger, throttling pad is depressed and makes it be fitted on throttle body 22, now high cushion block 26 and low cushion block 27 make to there is space between throttling pad and throttle body 22, throttling pad and throttle body 22 can not " complete shut-downs ", by there being the current of certain flow and pressure in water port 25; After current lead to liquid bath 28 outflow from water port 25 and throttle, the differential water pressures acting on throttling pad reduces, until when the elastic force of throttling pad is greater than differential water pressures, throttling pad is separated with throttle body 22.Due to the elastic strain linearly growth trend of differential water pressures and throttling pad, namely differential water pressures is larger, the elastic strain (throttling pad is fitted in the deformation that throttle body 22 produces) of throttling pad is larger, there is space less between throttling pad and throttle body 22; Differential water pressures is less, and the elastic strain of throttling pad is less, there is space larger between throttling pad and throttle body 22; But because differential water pressures is large, flow rate of water flow is large, and space is little; Differential water pressures is little, and flow rate of water flow is little, and space is large, so no matter hydraulic pressure extent, is constant all the time by the water flow of water port 25.Can not produce in above-mentioned prior art because the differential water pressures that acts on throttling pad both sides is excessive and the strong impact phenomenon produced, effectively can avoid the hit noise between throttling pad and throttle body 22, add the working life of quiet throttle and throttling pad; Because water port 25 flows out a certain amount of current all the time, make quiet throttle of the present utility model and pad can bear higher differential water pressures and " complete shut-down " phenomenon does not occur, expand the usage range of quiet throttle.
Throttle as shown in Figure 3 leads to the structural representation of liquid bath 28, can find out that throttle leads to liquid bath 28 and is provided with drawing pattern, drawing pattern makes current lead to liquid bath 28 by throttle and produces turbulent flow fluctuation, concentrating and counteracting the energy produced by water port 25 current of current can be reduced, disperse the strength of impacting the pipe side wall of throttle outside, reduce further the noise that current impact produces.
The foregoing is only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model; If do not depart from spirit and scope of the present utility model, the utility model is modified or equivalent to replace, in the middle of the protection domain that all should be encompassed in the utility model claim.
Claims (4)
1. for a quiet throttle for tank intake valve of water, it is characterized in that, comprise the throttle body be made up of rounded bottom and ring edge and the fixing column being arranged on described rounded bottom center; Described rounded bottom comprises the cushion block of water port and interval height setting; The throttle that the arranged outside of described ring edge has drawing pattern leads to liquid bath.
2. the quiet throttle for tank intake valve of water according to claim 1, is characterized in that, on described fixing column, socket is provided with the throttling pad for coordinating described quiet throttle to use.
3. the quiet throttle for tank intake valve of water according to claim 2, is characterized in that, there is space when wherein said throttling pad is fitted on described throttle body.
4. a throttling arrangement, is characterized in that, described throttling arrangement comprises tank intake valve of water, described tank intake valve of water is provided with the quiet throttle for tank intake valve of water according to any one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089035.3U CN205207889U (en) | 2015-12-24 | 2015-12-24 | A silence orifice for water tank water intaking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089035.3U CN205207889U (en) | 2015-12-24 | 2015-12-24 | A silence orifice for water tank water intaking valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207889U true CN205207889U (en) | 2016-05-04 |
Family
ID=55845606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521089035.3U Withdrawn - After Issue CN205207889U (en) | 2015-12-24 | 2015-12-24 | A silence orifice for water tank water intaking valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205207889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370978A (en) * | 2015-12-24 | 2016-03-02 | 苏州沃特节水产品有限公司 | Noiseless throttling ring for water box water inlet valve |
-
2015
- 2015-12-24 CN CN201521089035.3U patent/CN205207889U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370978A (en) * | 2015-12-24 | 2016-03-02 | 苏州沃特节水产品有限公司 | Noiseless throttling ring for water box water inlet valve |
| CN105370978B (en) * | 2015-12-24 | 2017-12-01 | 苏州沃特节水产品有限公司 | A kind of Jing Yin throttle for tank intake valve of water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160504 Effective date of abandoning: 20171201 |