CN217077017U - Pressure-stabilizing water flow distributor - Google Patents
Pressure-stabilizing water flow distributor Download PDFInfo
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- CN217077017U CN217077017U CN202220618740.1U CN202220618740U CN217077017U CN 217077017 U CN217077017 U CN 217077017U CN 202220618740 U CN202220618740 U CN 202220618740U CN 217077017 U CN217077017 U CN 217077017U
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Abstract
The utility model discloses a pressure stabilizing type water flow distributor, which comprises a main body pipeline, wherein a separation table is arranged in the main body pipeline, the separation table separates the interior of the main body pipeline into a left cavity and a right cavity, a fixed framework is arranged in the right cavity, a diaphragm is clamped between the fixed framework and the left end of a water inlet sleeve, the diaphragm is connected with a movable seat, a gap for supplying water to the left end surface of the diaphragm is formed between the left end of the movable seat and the right end of the fixed framework, a movable cover is fixed at the right end of the movable seat and blocks the right end surface of the diaphragm, a mixed water outlet is arranged at the top of the main body pipeline, the fixed framework, the mixed water outlet and the right cavity are arranged, the sliding seat is communicated, a guide pipe is arranged in the center of the left end of the water inlet sleeve, the guide pipe is provided with a guide hole which is communicated with the left and the right, the guide hole is communicated with the sliding seat, the right end of the water inlet sleeve is provided with a raw water inlet communicated with the guide hole, and a sealing gasket which is positioned on the left side of the guide pipe and used for plugging the guide hole is fixed in the middle of the sliding seat. The utility model discloses can guarantee the stable of rivers distributor internal pressure.
Description
Technical Field
The utility model relates to a water flow distributor, specifically say a steady voltage type water flow distributor.
Background
CN202121963838.2, a chinese patent discloses a water flow distributor, which comprises a main body pipeline, wherein a separation table is arranged in the main body pipeline, the separation table is provided with a separation hole which is through from left to right, and the inside of the main body pipeline is separated by the separation table to form a left cavity and a right cavity, the left cavity and the right cavity are respectively provided with a water diversion sleeve and a water inlet sleeve, and the top of the main body pipeline is provided with a purified water inlet and a mixed water outlet; a water diversion valve core capable of moving left and right is installed in the water diversion sleeve and used for blocking the separation hole, the left end of the water diversion sleeve is connected with a water outlet end cover, and the water outlet end cover is provided with a purified water outlet; the water inlet sleeve is internally provided with a guide hole, the water inlet sleeve is internally provided with a differential pressure valve core for plugging the guide hole, the differential pressure valve core is communicated with the water inlet sleeve, and the right end of the water inlet sleeve is provided with a raw water inlet communicated with the guide hole.
The utility model discloses a water flow distributor has solved to be connected the problem of starting repeatedly under the service behavior to the less wading equipment of water flow and the large-traffic purifier of taking the water pump, has protected the life and the stability of purifier, but in the use, because former water pressure is unstable, can lead to the unstable condition of the inside water pressure of water flow distributor to appear.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: a pressure-stabilized water flow distributor is provided.
The utility model discloses a technical solution is: the pressure stabilizing type water flow distributor comprises a main pipeline, wherein a partition table is arranged in the main pipeline, the partition table is provided with a partition hole which is communicated with the left and right sides, the interior of the main pipeline is partitioned by the partition table to form a left cavity and a right cavity, the left cavity and the right cavity are both communicated with the partition hole, a water distribution sleeve which extends left and right is arranged in the left cavity, a water inlet sleeve which extends left and right is fixed at the right end of the right cavity, the top of the main pipeline is provided with a purified water inlet which is communicated with the water distribution sleeve, a water distribution valve core which can move left and right is arranged in the water distribution sleeve, the water distribution valve core is communicated with the water distribution sleeve, the right end of the water distribution valve core is used for plugging the partition hole, the left end of the water distribution sleeve is connected with a water outlet end cover which is communicated with the water distribution valve core, and the water outlet end cover is provided with a purified water outlet;
install a fixed skeleton in the right side cavity, the card has a diaphragm between fixed skeleton and the water inlet sleeve left end, the diaphragm is connected with one and can controls the sliding seat that removes, be formed with the space that supplies water to flow to diaphragm left end face between sliding seat left end and the fixed skeleton right-hand member, the sliding seat right-hand member is fixed with a movable cover, the diaphragm right-hand member is kept off to the movable cover, the top of main part pipeline has mixed delivery port, fixed skeleton and mixed delivery port, the right side cavity, the sliding seat intercommunication, water inlet sleeve left end center has the pipe, the guide hole that link up about the pipe has, guide hole and sliding seat intercommunication, water inlet sleeve right-hand member has the raw water inlet with the guide hole intercommunication, the middle sealed pad that is located the pipe left side and is used for plugging up the guide hole that is fixed with in the sliding seat.
Furthermore, a one-way valve is installed in the separation table and communicated with the left cavity and the right cavity.
Furthermore, the top of the water diversion sleeve is provided with a first through hole and a second through hole which are communicated with the purified water inlet, a flow diversion plate is arranged in the middle of the water diversion valve core, the interior of the water diversion valve core is partitioned by the flow diversion plate to form a left flow passage and a right flow passage, the upper end of the water diversion valve core is provided with a third through hole communicated with the left flow passage and the first through hole and a fourth through hole communicated with the right flow passage and the second through hole, the left flow passage is communicated with the purified water outlet, and the second through hole can be communicated with the partition hole.
Furthermore, a first spring extending left and right is installed between the right end of the water outlet end cover and the left end of the water diversion valve core.
Furthermore, the fixed framework and the diaphragm sheet are clamped between the inner wall of the right cavity and the left end of the water inlet sleeve, the diaphragm sheet is sleeved at the right end of the fixed framework, and the outer edge of the diaphragm sheet is clamped between the right end of the fixed framework and the left end of the water inlet sleeve.
Furthermore, the movable seat penetrates through the diaphragm in a left-right extending mode, the left end of the movable seat is located between the right end of the fixed framework and the left end of the diaphragm, and a second spring extending left and right is installed between the inner wall of the right cavity and the movable cover.
Furthermore, a sealing chamber is formed between the outer wall of the movable cover and the inner wall of the right cavity, the second spring is accommodated in the sealing chamber, and the left end of the guide pipe is inserted into the movable cover and the movable seat.
Use the utility model provides a steady voltage type water flow distributor, its beneficial effect is: take the former water of pressure to flow in the back from the former water inlet, the former water can flow to diaphragm left end face along the space between sliding seat left end and the fixed skeleton right-hand member, the pressure increase that makes diaphragm left end face receive, when diaphragm left end face water pressure is greater than its self settlement pressure, the diaphragm can drive sliding seat and movable cover and move right, make sealed pad be close to guide hole left end opening gradually, make the former water inflow reduce, after sealed pad plugs up the guide hole, cut off former water inflow main part pipeline, former water pressure resumes normal back, sealed pad can move left and open the guide hole, former water can flow in the main part pipeline, thereby can guarantee rivers distributor internal pressure stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the water diversion valve core of the present invention;
fig. 3 is a sectional structure view of the main pipe of the present invention.
Shown in the figure: 1-main body pipeline, 11-separation table, 111-separation hole, 12-left cavity, 13-right cavity, 131-sealing chamber, 14-purified water inlet, 15-mixed water outlet, 2-water diversion sleeve, 21-first through hole, 22-second through hole, 3-water inlet sleeve, 31-guide pipe, 311-guide hole, 32-raw water inlet, 4-water diversion valve core, 41-diversion plate, 42-left flow channel, 43-right flow channel, 44-third through hole, 45-fourth through hole, 5-water outlet end cover, 51-purified water outlet, 6-fixed framework, 7-diaphragm sheet, 8-movable seat, 9-movable cover, 10-sealing gasket, 20-one-way valve, 30-first spring and 40-second spring.
Detailed Description
For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting characteristic description is now performed by combining the drawings of the present invention:
as shown in fig. 1 to 3, the pressure-stabilizing type water flow distributor comprises a main body pipe 1, a partition table 11 is arranged in the main body pipe 1, the partition table 11 is provided with a partition hole 111 which is communicated with the left and the right, a left cavity 12 and a right cavity 13 are formed in the main pipeline 1 in a separated mode through a separating table 11, the left cavity 12 and the right cavity 13 are communicated with a separating hole 111, a water distributing sleeve 2 extending leftwards and rightwards is installed in the left cavity 12, a water inlet sleeve 3 extending leftwards and rightwards is fixed at the right end of the right cavity 13, a purified water inlet 14 communicated with the water distributing sleeve 2 is formed in the top of the main pipeline 1, a water distributing valve core 4 capable of moving leftwards and rightwards is installed in the water distributing sleeve 2, the water distributing valve core 4 is communicated with the water distributing sleeve 2, the right end of the water distributing valve core 4 is used for plugging the separating hole 111, a water outlet end cover 5 communicated with the water distributing valve core 4 is connected to the left end of the water distributing sleeve 2, and the water outlet end cover 5 is provided with a purified water outlet 51;
a fixed framework 6 is arranged in the right cavity 13, a diaphragm 7 is clamped between the fixed framework 6 and the left end of the water inlet sleeve 3, the diaphragm 7 is connected with a movable seat 8 which can move left and right, a gap for supplying water to the left end surface of the diaphragm 7 is formed between the left end of the movable seat 8 and the right end of the fixed framework 6, a movable cover 9 is fixed at the right end of the movable seat 8, the movable cover 9 blocks the right end surface of the diaphragm 7, a mixed water outlet 15 is arranged at the top of the main pipeline 1, the fixed framework 6, the mixed water outlet 15 and the right cavity 13, the movable seat 8 is communicated, the guide pipe 31 is arranged in the center of the left end of the water inlet sleeve 3, the guide pipe 31 is provided with a guide hole 311 which is communicated with the left and the right, the movable seat 8 is communicated with the left and the right, the guide hole 311 is communicated with the movable seat 8, the right end of the water inlet sleeve 3 is provided with a raw water inlet 32 which is communicated with the guide hole 311, and a sealing gasket 10 which is positioned on the left side of the guide pipe 31 and used for plugging the guide hole 311 is fixed in the middle of the movable seat 8.
As shown in fig. 1, a check valve 20 is installed in the partition table 11, and the check valve 20 is communicated with the left chamber 12 and the right chamber 13. The function of the one-way valve 20 is to prevent water from flowing backwards from the right chamber 13 into the left chamber 12.
The top of the water diversion sleeve 2 is provided with a first through hole 21 and a second through hole 22 which are communicated with the purified water inlet 14, the middle inside the water diversion valve core 4 is provided with a diversion plate 41, the inside of the water diversion valve core 4 is partitioned by the diversion plate 41 to form a left flow passage 42 and a right flow passage 43, the upper end of the water diversion valve core 4 is provided with a third through hole 44 which is communicated with the left flow passage 42 and the first through hole 21 and a fourth through hole 45 which is communicated with the right flow passage 43 and the second through hole 22, the left flow passage 42 is communicated with the purified water outlet 51, and the second through hole 22 can be communicated with the partition hole 111.
As shown in fig. 1, a first spring 30 extending left and right is installed between the right end of the water outlet end cover 5 and the left end of the water diversion valve core 4.
As shown in figure 1, the fixed framework 6 and the diaphragm 7 are clamped between the inner wall of the right cavity 13 and the left end of the water inlet sleeve 3, the diaphragm 7 is sleeved at the right end of the fixed framework 6, and the outer edge of the diaphragm 7 is clamped between the right end of the fixed framework 6 and the left end of the water inlet sleeve 3. The movable seat 8 penetrates through the diaphragm 7 in a left-right extending mode, the left end of the movable seat 8 is located between the right end of the fixed framework 6 and the left end of the diaphragm 7, and a second spring 40 extending left and right is installed between the inner wall of the right cavity 13 and the movable cover 9. A sealing chamber 131 is formed between the outer wall of the movable cover 9 and the inner wall of the right cavity 13, the second spring 40 is accommodated in the sealing chamber 131, and the left end of the guide pipe 31 is inserted into the movable cover 9 and the movable seat 8. A sealing ring is arranged between the inner wall of the movable cover 9 and the outer wall of the guide pipe 31. Since water does not enter the sealed chamber 131, the right end surface of the diaphragm 7 is not in contact with water, and therefore the right end surface of the diaphragm 7 is kept free from water pressure. The diaphragm 7 is made of soft material, preferably silica gel material, because the outer edge of the diaphragm 7 is clamped between the right end of the fixed framework 6 and the left end of the water inlet sleeve 3, the outer edge of the diaphragm 7 cannot move, and after the diaphragm 7 is subjected to the action of water pressure, the other parts of the diaphragm 7 except the outer edge part can deform and move.
During operation, with pressure stabilizing type rivers distributor and large-traffic water pump purifier (not shown in the figure) connection, the concrete connection condition is: the water outlet of the water purifier is connected with the purified water inlet 14 of the water flow distributor, raw water (not shown) is connected to the raw water inlet 32 of the water flow distributor, the mixed water outlet 15 of the water flow distributor is connected with the water inlet of the water purifier, and the purified water outlet 51 of the water flow distributor is connected with wading equipment (not shown) such as an ice maker, a water dispenser, a pipeline machine and the like.
When wading equipment such as a water dispenser needs to purify water, the large-flow water pump-carrying water purifier starts to work, purified water enters the left cavity 12 from the purified water inlet 14 of the water flow distributor, the water diversion valve core 4 moves towards the purified water outlet 51 (moves leftwards) under the action of pressure difference, and a gap for purified water to flow into the separation hole 111 is formed between the water diversion valve core 4 and the separation platform 11. The purified water is divided into two flow directions, one flow direction enters the left flow passage 42 of the water diversion valve core 4 through the first through hole 21 and the third through hole 44 and then flows to the wading equipment such as the drinking water machine, the other flow direction enters the right flow passage 43 of the water diversion valve core 4 through the second through hole 22 and the fourth through hole 45 and then flows to the mixed water outlet 15 through the separation hole 111, the one-way valve 20 and the fixed framework 6, redundant purified water flows to the mixed water outlet 15, the water outlet ratio of the two flows of purified water depends on the water amount required by the wading equipment such as the drinking water machine, when the wading equipment such as the drinking water machine is used, the moving stroke of the water diversion valve core 4 is small, the more purified water flows into the mixed water outlet 15, when the wading equipment such as the drinking water machine needs a larger flow, the moving stroke of the water diversion valve core 4 is larger, at the gap between the water diversion valve core 4 and the separation platform 11 is smaller, and the less purified water flows into the mixed water outlet. When wading equipment such as a drinking water dispenser stops working, the water diversion valve core 4 blocks the separation hole 111 under the action of the first spring 30 (the right end of the water diversion valve core 4 is inserted into the separation table 11, and a sealing ring is sleeved outside the water diversion valve core 4 and can be clamped between the outer wall of the water diversion valve core 4 and the inner wall of the separation table 11), the mixed water outlet 15 is closed, and purified water is ensured not to flow out any more. When the excessive purified water flows into the mixed water outlet 15 through the check valve 20, the excessive purified water is mixed with the raw water flowing in from the raw water inlet 32 and enters the water purifier.
After the raw water with pressure flows in from the raw water inlet 32, the raw water flows to the left end surface of the diaphragm 7 along the gap between the left end of the movable seat 8 and the right end of the fixed framework 6, so that the pressure applied to the left end surface of the diaphragm 7 is increased, when the water pressure on the left end surface of the diaphragm 7 is greater than the set pressure, the diaphragm 7 deforms, the diaphragm 7 drives the movable seat 8 and the movable cover 9 to move rightwards, the second spring 40 is compressed, the sealing gasket 10 is gradually close to the left end opening of the guide hole 311, the inflow of raw water is reduced, after the guide hole 311 is blocked up by the sealing gasket 10, the raw water is cut off and flows into the main pipeline 1, after the pressure of the raw water is recovered to be normal, the second spring 40 can drive the movable seat 8 and the movable cover 9 to move leftwards, the sealing gasket 10 can move leftwards to open the guide hole 311, and the raw water can flow into the main pipeline 1, so that the internal pressure of the water flow distributor can be ensured to be stable.
It is to be understood that the foregoing is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, which is defined by the following claims and drawings.
Claims (7)
1. Steady voltage type rivers distributor, including the main part pipeline, the platform has in the main part pipeline to separate, separate the platform and have about having a perfect understanding separate the hole, and be formed with left cavity and right cavity through separating the platform with main part pipeline inside partition, left side cavity and right cavity all with separate the hole intercommunication, install the sleeve pipe that divides of extending about the left side is internal, right side cavity right-hand member is fixed with the cover pipe that intakes of extending about, the top of main part pipeline has the water purification water inlet with the sleeve pipe intercommunication that divides, divide and install the case that divides that can control in the sleeve pipe, divide case and the sleeve pipe intercommunication that divides, divide the case right-hand member to be used for plugging up and separate the hole, divide the sleeve pipe left end to be connected with the water outlet end cap that divides water case intercommunication, the water outlet end cap has the water purification delivery port, its characterized in that:
install a fixed skeleton in the right side cavity, the card has a diaphragm between fixed skeleton and the water inlet sleeve left end, the diaphragm is connected with one and can controls the sliding seat that removes, be formed with the space that supplies water to flow to diaphragm left end face between sliding seat left end and the fixed skeleton right-hand member, the sliding seat right-hand member is fixed with a movable cover, the diaphragm right-hand member is kept off to the movable cover, the top of main part pipeline has mixed delivery port, fixed skeleton and mixed delivery port, the right side cavity, the sliding seat intercommunication, water inlet sleeve left end center has the pipe, the guide hole that link up about the pipe has, guide hole and sliding seat intercommunication, water inlet sleeve right-hand member has the raw water inlet with the guide hole intercommunication, the middle sealed pad that is located the pipe left side and is used for plugging up the guide hole that is fixed with in the sliding seat.
2. A pressure-stabilized water flow distributor as defined in claim 1 wherein: a one-way valve is installed in the separation table and communicated with the left cavity and the right cavity.
3. A pressure-stabilized water flow distributor as defined in claim 1 wherein: the top of the water diversion sleeve is provided with a first through hole and a second through hole which are communicated with the purified water inlet, a flow diversion plate is arranged in the middle of the water diversion valve core, the interior of the water diversion valve core is divided by the flow diversion plate to form a left flow passage and a right flow passage, the upper end of the water diversion valve core is provided with a third through hole communicated with the left flow passage and the first through hole and a fourth through hole communicated with the right flow passage and the second through hole, the left flow passage is communicated with the purified water outlet, and the second through hole can be communicated with the dividing hole.
4. A pressure-stabilized water flow distributor as defined in claim 1 wherein: and a first spring extending leftwards and rightwards is arranged between the right end of the water outlet end cover and the left end of the water diversion valve core.
5. A pressure-stabilized water flow distributor as defined in claim 1 wherein: the fixed framework and the diaphragm are clamped between the inner wall of the right cavity and the left end of the water inlet sleeve, the diaphragm is sleeved at the right end of the fixed framework, and the outer edge of the diaphragm is clamped between the right end of the fixed framework and the left end of the water inlet sleeve.
6. A pressure sustaining flow distributor according to claim 5, wherein: the movable seat penetrates through the diaphragm in a left-right extending mode, the left end of the movable seat is located between the right end of the fixed framework and the left end of the diaphragm, and a second spring extending left and right is installed between the inner wall of the right cavity and the movable cover.
7. A pressure sustaining flow distributor according to claim 6, wherein: a sealing chamber is formed between the outer wall of the movable cover and the inner wall of the right cavity, the second spring is contained in the sealing chamber, and the left end of the guide pipe is inserted into the movable cover and the movable seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618740.1U CN217077017U (en) | 2022-03-17 | 2022-03-17 | Pressure-stabilizing water flow distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618740.1U CN217077017U (en) | 2022-03-17 | 2022-03-17 | Pressure-stabilizing water flow distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217077017U true CN217077017U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220618740.1U Active CN217077017U (en) | 2022-03-17 | 2022-03-17 | Pressure-stabilizing water flow distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217077017U (en) |
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2022
- 2022-03-17 CN CN202220618740.1U patent/CN217077017U/en active Active
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