CN213839774U - Mute ball float valve - Google Patents
Mute ball float valve Download PDFInfo
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- CN213839774U CN213839774U CN202022662476.5U CN202022662476U CN213839774U CN 213839774 U CN213839774 U CN 213839774U CN 202022662476 U CN202022662476 U CN 202022662476U CN 213839774 U CN213839774 U CN 213839774U
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- wall
- mute
- silencing
- uniformly distributed
- pipe
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Abstract
A silent ball float valve comprises a valve body, a water inlet joint arranged at the right end of the valve body and a starting and closing piece arranged in the water inlet joint, wherein the lower end of the water inlet joint is hinged with a crank arm matched with the starting and closing piece, the crank arm inclines towards the lower right, a floating ball is arranged at the right end of the crank arm, and the left end of the valve body is in threaded connection with a silent pipe communicated with the crank arm; the left end of the mute pipe is screwed with a water outlet joint; a plurality of upper baffles which are uniformly distributed are arranged on the inner wall of the upper side of the right part of the mute pipe; a plurality of lower baffles which are uniformly distributed are arranged on the inner wall of the lower side of the right part of the mute pipe, and the upper baffles and the lower baffles are adjacently distributed; the distance between the lower end surface of the upper baffle and the inner wall of the lower side of the mute pipe is smaller than the height of the lower baffle; the distance between the upper end surface of the lower baffle and the inner wall of the upper side of the mute pipe is smaller than the height of the upper baffle; the left part of the mute tube is provided with an annular sound absorption groove. The utility model discloses a noise that produces when silence ball-cock assembly can effectively eliminate the floating valve and open realizes the silence effect.
Description
Technical Field
The utility model relates to a ball-cock assembly, especially a silence ball-cock assembly.
Background
The float valve is the valve of constituteing by parts such as crank arm and floater, can be used to the liquid level of automatic control water tower or pond, and after the floater moved up by the influence of liquid level buoyancy, the floater then can open the float valve through crank arm, realizes opening of float valve, and when the floater whereabouts reset, the float valve closed.
The water supply connector and the water outlet connector of the traditional floating ball valve are communicated in a straight line, so that when water flows through the floating ball valve, the flow velocity of the water flow is extremely high, the water flow sound is extremely high, the water flow flowing fast can quickly extrude the air flow in the valve body, great whistle can be generated when the water flow sound is extremely high, and finally, the noise is extremely high when the floating ball valve is opened.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a silence ball-cock assembly, the noise that produces when it can effectively eliminate the ball-cock assembly and open realizes the silence effect.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model discloses a silence ball-cock assembly, including the valve body, locate the water supply connector of valve body right-hand member and locate the piece that opens and shuts in the water supply connector, the water supply connector lower extreme articulates has and opens and shuts a assorted crank arm, and crank arm is towards the slope of right side below, and crank arm right-hand member is equipped with floater, its characterized in that: the left end of the valve body is in threaded connection with a mute pipe communicated with the valve body; the left end of the mute pipe is screwed with a water outlet joint; a plurality of upper baffles which are uniformly distributed are arranged on the inner wall of the upper side of the right part of the mute pipe; a plurality of lower baffles which are uniformly distributed are arranged on the inner wall of the lower side of the right part of the mute pipe, and the upper baffles and the lower baffles are adjacently distributed; the distance between the lower end surface of the upper baffle and the inner wall of the lower side of the mute pipe is smaller than the height of the lower baffle; the distance between the upper end surface of the lower baffle and the inner wall of the upper side of the mute pipe is smaller than the height of the upper baffle; the left part of the mute tube is provided with an annular sound absorption groove; sponge matched with the sound absorption groove is arranged in the sound absorption groove; the notch of the sound absorption groove is provided with a sound attenuation ring matched with the notch, and the sound attenuation ring presses the sponge into the sound absorption groove; a plurality of silencing holes which are uniformly distributed are formed in the silencing ring; a buffer film made of rubber is arranged between the mute pipe and the water outlet joint; and a plurality of water through holes which are uniformly distributed are formed in the buffer film.
A plurality of clamping grooves which are uniformly distributed are formed in the inner wall of the sponge; the outer wall of the silencing ring is provided with a plurality of silencing barrels communicated with the silencing holes, and the silencing barrels are embedded in the corresponding clamping grooves; the outer wall of the silencing barrel is provided with a plurality of sound through holes communicated with the inner space of the silencing barrel.
A rubber block is arranged in the limber hole; the outer wall of the right end of the rubber block is connected with the inner wall of the right end of the water through hole through a plurality of rubber belts which are uniformly distributed in the circumferential direction, and the rubber block is integrally formed with the buffer film through the rubber belts; a spherical caulking groove is formed in the center of the side wall of the right side of the rubber block; a strength ball matched with the spherical caulking groove is arranged in the spherical caulking groove; the right end face of the strength ball is provided with a spherical water collecting groove.
The left end face of the mute tube is provided with a screw joint; the right end face of the water outlet joint is provided with a screw joint opening in screw joint with the screw joint; the buffer film is positioned between the bottom of the screw joint and the left end face of the screw joint.
The utility model has the advantages that:
compared with the prior art, adopt the utility model discloses the silence ball-cock assembly accessible overhead gage of structure and the cooperation between the lower baffle, the buffer film forms twice buffering, effectively reduce the velocity of water flow, effectively avoid the velocity of water flow too fast to lead to the too big condition of rivers sound, and amortization ring can effectively reduce airflow with the sponge cooperation, along with airflow reduction, the sound of whistling that the air current can produce then can reduce, meanwhile, amortization ring can carry out the effective absorption to the sound of whistling that the air current produced with the sponge cooperation, thereby effectively eliminate the noise that the floater valve produced when opening, play the silence effect.
Drawings
Fig. 1 is a schematic structural view of the mute float valve of the present invention;
fig. 2 is a partial schematic structural view of the mute ball float valve of the present invention;
FIG. 3 is an enlarged view of section A of FIG. 2;
fig. 4 is an enlarged view of a portion B of fig. 2.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
referring to fig. 1 to 4, the utility model provides a silent float valve, which comprises a valve body 1, a water inlet connector 2 arranged at the right end of the valve body 1 and an opening and closing member arranged in the water inlet connector 2, wherein the lower end of the water inlet connector 2 is hinged with a crank arm 3 matched with the opening and closing member, the crank arm 3 inclines towards the lower right, the right end of the crank arm 3 is provided with a float ball 4, and the left end of the valve body 1 is screwed with a silent pipe 5 communicated with the crank arm; the left end of the mute pipe 5 is screwed with a water outlet joint 6; a plurality of upper baffles 7 which are uniformly distributed are arranged on the inner wall of the upper side of the right part of the mute tube 5; a plurality of lower baffles 8 which are uniformly distributed are arranged on the inner wall of the lower side of the right part of the mute tube 5, and an upper baffle 7 and the lower baffles 8 are adjacently distributed; the distance between the lower end surface of the upper baffle 7 and the lower inner wall of the mute pipe 5 is smaller than the height of the lower baffle 8; the distance between the upper end surface of the lower baffle 8 and the inner wall of the upper side of the mute pipe 5 is smaller than the height of the upper baffle 7; the left part of the mute tube 5 is provided with an annular sound absorption groove 9; a sponge 10 matched with the sound absorption groove 9 is arranged in the sound absorption groove; a sound attenuation ring 11 matched with the notch of the sound absorption groove 9 is arranged at the notch of the sound absorption groove, and the sound attenuation ring 11 presses the sponge 10 into the sound absorption groove 9; a plurality of silencing holes 12 which are uniformly distributed are formed in the silencing ring 11; a buffer film 13 made of rubber is arranged between the mute pipe 5 and the water outlet joint 6; the buffer film 13 is provided with a plurality of water through holes 14 which are uniformly distributed.
A plurality of clamping grooves 15 which are uniformly distributed are formed in the inner wall of the sponge 10; the outer wall of the silencing ring 11 is provided with a plurality of silencing barrels 16 communicated with the silencing holes 12, and the silencing barrels 16 are embedded in the corresponding clamping grooves 15; the outer wall of the silencing barrel 16 is provided with a plurality of sound through holes 17 communicated with the inner space of the silencing barrel.
A rubber block 18 is arranged in the limber hole 14; the outer wall of the right end of the rubber block 18 is connected with the inner wall of the right end of the limber hole 14 through a plurality of rubber belts 19 which are uniformly distributed on the circumference, and the rubber block 18 and the buffer film 13 are integrally formed through the rubber belts 19; a spherical caulking groove 20 is formed in the center of the side wall of the right side of the rubber block 18; a strength ball 21 matched with the spherical caulking groove 20 is arranged in the spherical caulking groove; the right end face of the strength ball 21 is provided with a spherical water collecting groove 22.
The left end face of the mute tube 5 is provided with a screw joint 23; the right end face of the water outlet joint 6 is provided with a screw joint port 24 which is in screw joint with the screw joint 23; the buffer film 13 is positioned between the bottom of the screw connector 24 and the left end face of the screw connector 23.
The utility model discloses a use method as follows:
when the floating ball 4 is influenced by the liquid level to float upwards, the floating ball 4 can drive the crank arm 3 to swing upwards by taking the hinge point at the left end of the crank arm 3 as the center, so as to open the opening and closing part of the float valve, at the moment, the float valve is in an opening state, water flow can flow to the water outlet joint 6 through the water inlet joint 2, the water flow can directly flow into the right part of the mute pipe 5 after flowing out of the valve body 1, after the water flow enters the right part of the mute pipe 5, the water flow can be blocked by the upper baffle 7 and the lower baffle 8, so that the water flow can not pass through the mute pipe in a straight flow track, and because the upper baffle 7 and the lower baffle 8 are distributed adjacently, the water flow can only flow to the water outlet joint 6 along the gap between the lower end surface of the upper baffle 7 and the lower inner wall of the mute pipe 5, the gap between the upper baffle 7 and the lower baffle 8, and the gap between the upper end surface of the lower baffle 8 and the upper inner wall of the mute pipe 5, at the moment, the water flow can form a wavy flow track, so that the condition that the water flow is too loud due to too small resistance caused by the fact that the water flow flows linearly is effectively avoided.
Along with the continuous flow of the water flow, the water flow flows through the area where the upper baffle 7 and the lower baffle 8 are located and flows to the left position of the silencing tube 5, at the moment, a part of the air flow extruded by the water flow is directly extruded into the silencing hole 12 by the water flow, so that the air flow in the silencing tube 5 is reduced, the whistle generated by the air flow in the silencing tube 5 is reduced along with the reduction of the air flow, and the whistle generated by the air flow enters the sound absorbing groove 9 through the silencing hole and is absorbed by the sponge 10, so that the whistle generated by the air flow extruded by the water flow is effectively eliminated.
When rivers flow from the silence pipe 5 left end mouth of pipe, then can receive blockking of buffer film 13, the buffer film 13 by rivers then can be out of shape and production elasticity left this moment, the elasticity of buffer film 13 can effectively cushion the water pressure of rivers, slow down the velocity of flow of rivers, thereby effectively avoid the too fast condition that leads to rivers sound too big of rivers velocity of flow, further play the effect of making an uproar, and the existence of limbers 14 on the buffer film 13 makes rivers can pass through buffer film 13 smoothly by buffering hydraulic pressure, finally make rivers follow water connectors 6 and flow out, in order to use.
In conclusion, the utility model discloses accessible overhead gage 7 and the cooperation between lower baffle 8, buffer film 13 forms the twice buffering, effectively reduce the velocity of water flow, effectively avoid the velocity of water flow too fast to lead to the too big condition of rivers sound, and amortization ring 11 and the cooperation of sponge 10 can effectively reduce airflow, along with airflow reduces, the sound of whistling that the air current can produce then can reduce, meanwhile, amortization ring 11 and the cooperation of sponge 10 can carry out effective absorption to the sound of whistling that the air current produced, thereby effectively eliminate the noise that the floater valve produced when opening, play the silence effect.
The inner wall of the sponge 10 is provided with a plurality of clamping grooves 15 which are uniformly distributed, the outer wall of the silencing ring 11 is provided with a plurality of silencing cylinders 16 which are communicated with the silencing holes 12, the silencing cylinders 16 are embedded in the clamping grooves 15 corresponding to the silencing cylinders, the outer wall of each silencing cylinder 16 is provided with a plurality of sound through holes 17 which are communicated with the inner space of the silencing cylinder, the existence of each silencing cylinder 16 can increase the space capable of containing air flow, the air flow in the silencing pipe 5 is further reduced, the whistle generated by the air flow is further reduced, the whistle generated by the sponge can be more easily eliminated, and the sound through holes 17 in the silencing cylinders 16 can ensure that the whistle generated by the air flow is effectively absorbed by the sponge.
The rubber block 18 is arranged in the limber hole 14, the outer wall of the right end of the rubber block 18 is connected with the inner wall of the right end of the limber hole 14 through a plurality of rubber belts 19 which are uniformly distributed on the circumference, the rubber block 18 is integrally formed with the buffer membrane 13 through the rubber belts 19, the center of the side wall of the right side of the rubber block 18 is provided with a spherical caulking groove 20, a strength ball 21 matched with the spherical caulking groove 20 is arranged in the spherical caulking groove 20, the right end face of the strength ball 21 is provided with a spherical water collecting groove 22, when water flows through the limber hole 14, a part of the water flows directly flow into the water collecting groove 22, the water collecting groove 22 can effectively collect the water flow, so that the water flow pressure is concentrated in the middle of the rubber block 18, the rubber block 18 is pushed leftwards by the water flow stably, at the moment, the rubber block 18 further drives the buffer membrane 13 to deform leftwards stably through the rubber belts 19, the elasticity generated after the buffer membrane 13 deforms is effectively improved, and the buffer effect of the buffer membrane 13 is improved, further eliminating the water flow noise.
The left end face of the mute tube 5 is provided with the screwed joint 23, the right end face of the water outlet joint 6 is provided with the screwed joint 24 screwed with the screwed joint 23, and the buffer membrane 13 is positioned between the bottom of the screwed joint 24 and the left end face of the screwed joint 23, so that the connection mode is convenient for the disassembly and assembly between the mute tube 5 and the water outlet joint 6, and the replacement of the buffer membrane 13 is facilitated.
Claims (4)
1. The utility model provides a silence ball-cock assembly, includes the valve body, locates the water supply connector of valve body right-hand member and locates the piece that opens and shuts in the water supply connector, the water supply connector lower extreme articulates there is the crank arm with opening and shutting a assorted, and crank arm is towards the below right slope, and the crank arm right-hand member is equipped with floater, its characterized in that: the left end of the valve body is in threaded connection with a mute pipe communicated with the valve body; the left end of the mute pipe is screwed with a water outlet joint; a plurality of upper baffles which are uniformly distributed are arranged on the inner wall of the upper side of the right part of the mute pipe; a plurality of lower baffles which are uniformly distributed are arranged on the inner wall of the lower side of the right part of the mute pipe, and the upper baffles and the lower baffles are adjacently distributed; the distance between the lower end surface of the upper baffle and the inner wall of the lower side of the mute pipe is smaller than the height of the lower baffle; the distance between the upper end surface of the lower baffle and the inner wall of the upper side of the mute pipe is smaller than the height of the upper baffle; the left part of the mute tube is provided with an annular sound absorption groove; sponge matched with the sound absorption groove is arranged in the sound absorption groove; the notch of the sound absorption groove is provided with a sound attenuation ring matched with the notch, and the sound attenuation ring presses the sponge into the sound absorption groove; a plurality of silencing holes which are uniformly distributed are formed in the silencing ring; a buffer film made of rubber is arranged between the mute pipe and the water outlet joint; and a plurality of water through holes which are uniformly distributed are formed in the buffer film.
2. A silent float valve in accordance with claim 1, wherein: a plurality of clamping grooves which are uniformly distributed are formed in the inner wall of the sponge; the outer wall of the silencing ring is provided with a plurality of silencing barrels communicated with the silencing holes, and the silencing barrels are embedded in the corresponding clamping grooves; the outer wall of the silencing barrel is provided with a plurality of sound through holes communicated with the inner space of the silencing barrel.
3. A silent float valve in accordance with claim 1, wherein: a rubber block is arranged in the limber hole; the outer wall of the right end of the rubber block is connected with the inner wall of the right end of the water through hole through a plurality of rubber belts which are uniformly distributed in the circumferential direction, and the rubber block is integrally formed with the buffer film through the rubber belts; a spherical caulking groove is formed in the center of the side wall of the right side of the rubber block; a strength ball matched with the spherical caulking groove is arranged in the spherical caulking groove; the right end face of the strength ball is provided with a spherical water collecting groove.
4. A silent float valve in accordance with claim 1, wherein: the left end face of the mute tube is provided with a screw joint; the right end face of the water outlet joint is provided with a screw joint opening in screw joint with the screw joint; the buffer film is positioned between the bottom of the screw joint and the left end face of the screw joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662476.5U CN213839774U (en) | 2020-11-17 | 2020-11-17 | Mute ball float valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662476.5U CN213839774U (en) | 2020-11-17 | 2020-11-17 | Mute ball float valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839774U true CN213839774U (en) | 2021-07-30 |
Family
ID=77017176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022662476.5U Active CN213839774U (en) | 2020-11-17 | 2020-11-17 | Mute ball float valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839774U (en) |
-
2020
- 2020-11-17 CN CN202022662476.5U patent/CN213839774U/en active Active
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