CN210318793U - Novel water inlet valve device - Google Patents
Novel water inlet valve device Download PDFInfo
- Publication number
- CN210318793U CN210318793U CN201920909810.7U CN201920909810U CN210318793U CN 210318793 U CN210318793 U CN 210318793U CN 201920909810 U CN201920909810 U CN 201920909810U CN 210318793 U CN210318793 U CN 210318793U
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- water
- water inlet
- valve body
- silencing
- inlet channel
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Abstract
The utility model discloses a novel water inlet valve device, which comprises a valve body and a control valve; the valve body is arranged in the water tank, and a water inlet channel with a water inlet and a water outlet is formed in the valve body; the control valve is arranged on the valve body, is matched in the water inlet channel and is used for controlling the opening and closing of the water inlet channel; at least one silencing plate is arranged below the water outlet on the valve body, and a plurality of water through holes are formed in the silencing plate; when the water inlet valve is used, the water inlet channel is opened through the control valve, so that water flows into the water tank, flows through the sound-absorbing plate and flows into the water tank after passing through the water through holes in the sound-absorbing plate; the silencing plate and the water passing hole arranged on the silencing plate play roles of buffering and shunting on water flow, so that the water pressure of the water flow is released, the impact force of the water flow is reduced, the noise generated by water flow impact is reduced, the silencing effect is achieved, and the silencing plate provided with the water passing hole has the advantage of being simple in structure.
Description
Technical Field
The utility model relates to a technical field of water intaking valve especially relates to a novel water intaking valve device.
Background
The water inlet valve device installed in the water tank in the prior art generally comprises a valve body and a control valve; the valve body is arranged in the water tank, and a water inlet channel with a water inlet and a water outlet is formed in the valve body; the control valve is arranged on the valve body and matched in the water inlet channel to control the on-off of the water flow of the water inlet channel.
In the using process, the water flow directly impacts the bottom of the water tank or the gradually rising water surface after flowing out of the water outlet of the water inlet channel, and the water pressure and the impact force are large when the water flow flows out of the water outlet, so that the noise generated by impact is also large.
In order to reduce the noise generated by the water inlet valve device during use, a guide pipe is connected to the water outlet of the water inlet valve device to guide the water flow to the bottom of the water tank, and a pressure release device and a bubble filtering device are arranged in the guide pipe to reduce the pressure and impact force of the water flow during outflow and avoid the generation of 'gurgling' noise caused by bubbles in the water flow.
In view of this, the present inventors have made extensive conception in view of many defects and inconveniences caused by the imperfect structural design of the water inlet valve device, and have actively studied, improved and tried on to develop and design the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel water intaking valve device with sound attenuation function and simple structure.
In order to achieve the above purpose, the solution of the present invention is:
a novel water inlet valve device is arranged in a water tank and comprises a valve body and a control valve; the valve body is arranged in the water tank, and a water inlet channel with a water inlet and a water outlet is formed in the valve body; the control valve is arranged on the valve body, is matched in the water inlet channel and is used for controlling the opening and closing of the water inlet channel; the valve body is provided with at least one silencing plate below the water outlet, and the silencing plate is provided with a plurality of water holes.
And a silencing plate is arranged at a position, close to the water outlet, in the water inlet channel.
The water inlet end of the silencing plate is provided with a plurality of silencing columns, and the silencing columns are arranged between adjacent water holes.
The water outlet end of the silencing plate is provided with a plurality of silencing columns, and the silencing columns are arranged between adjacent water holes.
A baffle plate is arranged below the silencing plate on the valve body.
After the scheme is adopted, the utility model is provided with the sound-absorbing plate and the water through holes arranged on the sound-absorbing plate, when in use, the water inlet channel is opened through the control valve, so that water flows from the water inlet of the water inlet channel to the water outlet and flows into the water tank from the water outlet; in the process that water flow flows into the water tank, the water flow flows through the sound-absorbing plate and flows into the water tank after passing through the water through holes on the sound-absorbing plate; the silencing plate and the water passing hole arranged on the silencing plate play roles of buffering and shunting on water flow, so that the water pressure of the water flow is released, the impact force of the water flow is reduced, the noise generated by water flow impact is reduced, the silencing effect is achieved, and the silencing plate provided with the water passing hole has the advantage of being simple in structure.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is an exploded view of the preferred embodiment of the present invention;
fig. 3 is a cross-sectional view of a preferred embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a partially enlarged view of fig. 3 at B.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 5, in order to implement the preferred embodiment of the novel water inlet valve device of the present invention, the water inlet valve device is installed in a water tank, and the water inlet valve device includes a valve body 1 and a control valve 2; the valve body 1 is arranged in a water tank, and a water inlet channel 11 with a water inlet 12 and a water outlet 13 is formed in the valve body 1; the control valve 2 is arranged on the valve body 1 and matched in the water inlet channel 11 to control the opening and closing of the water inlet channel 11; at least one silencing plate 14 is arranged below the water outlet 13 on the valve body 1, and a plurality of water through holes 141 are formed in the silencing plate 14.
When in use, the water inlet channel 11 is opened through the control valve 2, so that water flows from the water inlet 12 to the water outlet 13 of the water inlet channel 11 and flows into the water tank from the water outlet 13; during the process of water flow into the water tank, the water flow flows through the sound-absorbing plate 14 and flows into the water tank after passing through the water through holes 141 on the sound-absorbing plate 14; the acoustical panel 14 and the water hole 141 that crosses that sets up on acoustical panel 14 play the effect of buffering and reposition of redundant personnel to rivers to the water pressure of release rivers reduces the impact force of rivers, reduces the noise that the rivers impact produced, thereby reaches the effect of amortization, and, the acoustical panel 14 that is provided with water hole 141 still has simple structure's advantage.
In this embodiment, the below that lies in delivery port 13 on the valve body 1 only is provided with a acoustical panel 14, and it also can set up polylith acoustical panel 14 such as two, three for rivers flow through polylith acoustical panel 14 in proper order, receive polylith acoustical panel 14's buffering and reposition of redundant personnel, and is better to the buffering and the reposition of redundant personnel effect of rivers, and noise cancelling effect is also better.
A silencing plate 14 is arranged in the water inlet channel 11 and close to the water outlet 13. Through set up acoustical panel 14 near the position department of delivery port 13 in inlet channel 11, before rivers flow out delivery port 13, cushion earlier rivers and reposition of redundant personnel to reduce water pressure and impact force when rivers flow out delivery port 13, it is better to the buffering of rivers with the reposition of redundant personnel effect, the noise cancelling effect is also better.
The aperture of the water through hole 141 is 5mm to 10 mm. In this embodiment, the diameter of the water through hole 141 is 7 mm. The aperture of the water through hole 141 affects the speed of water flow circulation and the silencing effect on water flow, and after a plurality of tests, when the aperture of the water through hole 141 is 5mm-10mm, the water through hole 141 can meet the speed of water flow circulation, water flow can not accumulate on the silencing plate 14, and the silencing effect on water flow is good.
The sound-absorbing plate 14 has a plurality of sound-absorbing columns 142 at the water inlet end thereof, and the sound-absorbing columns 142 are disposed between the adjacent water through holes 141. During the use, the rivers impact of flow direction acoustical panel 14 is on the amortization post 142 of acoustical panel 14 end of intaking, and amortization post 142 has the effect of buffering and drainage to rivers, can further reduce the water pressure and the impact force of rivers, and is better with the reposition of redundant personnel effect to the buffering of rivers, and the noise cancelling effect is also better.
The water outlet end of the sound-absorbing plate 14 is provided with a plurality of sound-absorbing columns 142, and the sound-absorbing columns 142 are arranged between the adjacent water through holes 141. When rivers flowed from the water hole 141 of crossing on the acoustical panel 14, rivers can flow into the cistern under the drainage of the amortization post 142 of acoustical panel 14 play water end, and the amortization post 142 has the effect of buffering and drainage to rivers, can further reduce the water pressure and the impact force of rivers, and is better with the reposition of redundant personnel effect to the buffering of rivers, and noise cancelling effect is also better.
A baffle plate 15 is arranged below the silencing plate 14 on the valve body 1. When the water level in the water tank is lower than the baffle 15, the rivers that flow into in the water tank are to assaulting on baffle 15, and baffle 15 has the effect of buffering to rivers, can further reduce the water pressure and the impact force of rivers, and is better with the reposition of redundant personnel effect to the buffering of rivers, and noise cancelling effect is also better.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (5)
1. A novel water inlet valve device is arranged in a water tank and comprises a valve body and a control valve; the valve body is arranged in the water tank, and a water inlet channel with a water inlet and a water outlet is formed in the valve body; the control valve is arranged on the valve body, is matched in the water inlet channel and is used for controlling the opening and closing of the water inlet channel; the method is characterized in that: the valve body is provided with at least one silencing plate below the water outlet, and the silencing plate is provided with a plurality of water holes.
2. A novel inlet valve assembly as claimed in claim 1 wherein: and a silencing plate is arranged at a position, close to the water outlet, in the water inlet channel.
3. A novel inlet valve assembly as claimed in claim 1 wherein: the water inlet end of the silencing plate is provided with a plurality of silencing columns, and the silencing columns are arranged between adjacent water holes.
4. A novel inlet valve assembly as claimed in claim 1 wherein: the water outlet end of the silencing plate is provided with a plurality of silencing columns, and the silencing columns are arranged between adjacent water holes.
5. A novel inlet valve assembly as claimed in claim 1 wherein: a baffle plate is arranged below the silencing plate on the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909810.7U CN210318793U (en) | 2019-06-17 | 2019-06-17 | Novel water inlet valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909810.7U CN210318793U (en) | 2019-06-17 | 2019-06-17 | Novel water inlet valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210318793U true CN210318793U (en) | 2020-04-14 |
Family
ID=70144360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920909810.7U Active CN210318793U (en) | 2019-06-17 | 2019-06-17 | Novel water inlet valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210318793U (en) |
-
2019
- 2019-06-17 CN CN201920909810.7U patent/CN210318793U/en active Active
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