CN220060629U - Stable and reliable three-way check valve structure - Google Patents
Stable and reliable three-way check valve structure Download PDFInfo
- Publication number
- CN220060629U CN220060629U CN202321667400.9U CN202321667400U CN220060629U CN 220060629 U CN220060629 U CN 220060629U CN 202321667400 U CN202321667400 U CN 202321667400U CN 220060629 U CN220060629 U CN 220060629U
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- fixedly connected
- wall
- check valve
- reliable
- way check
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 244000309464 bull Species 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a stable and reliable three-way check valve structure, which relates to the technical field of three-way valves and comprises a pipe body, wherein the upper surface of the pipe body is fixedly connected with a water inlet pipe, the center of the lower side of the inner wall of the pipe body is rotationally connected with a first rotating rod through a bearing, the left side of the inner wall of the water inlet pipe is fixedly connected with a first supporting plate, the right surface of the first supporting plate is fixedly connected with a first lantern ring, the inner wall of the first lantern ring is rotationally connected with the upper side of a lever arm of the first rotating rod, and the left side and the right side of the inner wall of the pipe body are fixedly connected with filter plates. According to the utility model, the first belt pulley can drive the second belt pulley to rotate through the waterproof motor, the first bevel gear drives the second bevel gear to enable the brush rod to rotationally clean impurities accumulated and remained on the surface of the filter plate, so that the filter plate is prevented from being blocked, the normal use of the three-way check valve is prevented from being influenced, the filtering efficiency of the three-way check valve is improved, the filtering effect is reliable, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of three-way valves, in particular to a stable and reliable three-way check valve structure.
Background
The three-way check valve is one of the common valves, and is provided with three ports, can be arranged as two inlets and one outlet or one inlet and two outlets, is mostly used for controlling the flow direction of fluid so as to meet the requirements of different use environments, and is divided into a converging valve and a diverging valve according to the fluid action mode, wherein the converging valve is provided with two inlets, and flows out from one outlet after converging, and the diverging valve is provided with one fluid inlet, and flows out from two fluid outlets after diverging.
The device for conveying gas, liquid or fluid with solid particles is connected with the pipeline through the three-way check valve, so that water or gas for daily life of people is conveniently used, daily requirements are met, and the effect of convenience and quickness is achieved.
In the continuous water absorption and drainage process of the three-way check valve, because the water flow contains a plurality of impurities with different sizes, when the three-way check valve is used for a long time, a plurality of fine impurity bacteria can remain on the surface of the three-way check valve, if the filtering part of the pipeline is not cleaned for a long time, the internal blockage of the three-way check valve is easily caused, the normal use of the three-way check valve is influenced, and the working efficiency of the three-way check valve is reduced.
Disclosure of Invention
The utility model aims to provide a stable and reliable three-way check valve structure, which solves the problems that in the process of continuously absorbing water and draining water in the operation of the three-way check valve, which is proposed in the background art, as a plurality of impurities with different sizes exist in water flow, when the three-way check valve is used for a long time, a plurality of fine impurity bacteria remain on the surface of the three-way check valve, if the filtering part of a pipeline is not cleaned for a long time, the internal blockage of the three-way check valve is easily caused, the normal use of the three-way check valve is influenced, and the working efficiency of the three-way check valve is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reliable and stable's tee bend check valve structure, includes the body, the last fixed surface of body is connected with the inlet tube, the center department of body inner wall downside is connected with first bull stick through the bearing rotation, the first backup pad of left side fixedly connected with of inlet tube inner wall, the first lantern ring of right side fixed surface connection of first backup pad, the inner wall of first lantern ring rotates with the upside of first revolving lever arm to be connected, the equal fixedly connected with filter plate in left and right sides of body inner wall, the downside fixedly connected with first bevel gear of first revolving lever arm, the right side of inlet tube inner wall is provided with actuating mechanism, both sides are provided with cleaning device jointly about the body inner wall upside.
Preferably, the driving mechanism comprises a placing groove formed in the right side of the inner wall of the water inlet pipe, a waterproof motor is fixedly connected to the lower side of the inner wall of the placing groove, a first belt pulley is fixedly connected to the output end of the waterproof motor, a second belt pulley is fixedly connected to the upper surface of the first rotating rod, and the second belt pulley is rotatably connected with the first belt pulley through a belt.
Preferably, the cleaning device comprises two second support plates, the upper surfaces of the two second support plates are respectively fixedly connected with the left side and the right side of the upper side of the inner wall of the tube body, the lower surfaces of the two second support plates are fixedly connected with second lantern rings, the inner walls of the second lantern rings are respectively and rotatably connected with second rotating rods, the opposite ends of the two corresponding second rotating rods are respectively and fixedly connected with second bevel gears, one side surfaces of the two second bevel gears are respectively connected with the left side surface and the right side surface of the first bevel gear in a meshed mode, one side of each second rotating rod arm is fixedly connected with a hairbrush rod, and the opposite side surfaces of the two corresponding hairbrush rods are respectively contacted with one side surface of a corresponding filter plate.
Preferably, the left and right sides of body lower surface all threaded connection has a collection section of thick bamboo, two the left and right sides of collection section of thick bamboo inner wall all fixedly connected with sloping block.
Preferably, the lower side of the surface of the water inlet pipe is fixedly connected with a sealing ring.
Preferably, the surfaces of the left side and the right side of the pipe body and the upper side surface of the water inlet pipe are fixedly connected with flange plates.
Preferably, the two groups of inclined blocks are made of stainless steel.
The utility model has the technical effects and advantages that:
1. through setting up body, inlet tube, first bull stick, first backup pad, first lantern ring, filter plate, first bevel gear, standing groove, waterproof motor, first belt pulley, second backup pad, the second lantern ring, the second bull stick, second bevel gear, brush pole, the utility model can drive through waterproof motor, make first belt pulley drive second belt pulley rotate, drive the second bevel gear through first bevel gear and make the brush pole rotationally clean the filter plate surface pile up remaining impurity, avoid the filter plate to take place to block up, influence the normal use of tee bend check valve, improve the filtration efficiency of tee bend check valve, make its filter effect reliable, the practicality is strong.
2. Through setting up the collection cylinder, sloping block, can be when not having the rivers to use, drop the impurity of cleaning to the collection cylinder in through sloping block, take off through rotating the collection cylinder, be convenient for carry out centralized processing with the impurity after the clearance, the functional is strong.
3. Through setting up sealing ring, ring flange, can prevent the phenomenon that rivers overflowed through the sealing ring and take place, improve the stability that rivers carried, the ring flange is convenient for the installation of equipment, provides the normal use function of equipment.
Drawings
Fig. 1 is a schematic overall perspective view of the present utility model.
Fig. 2 is a schematic diagram of the overall front cross-sectional structure of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Fig. 4 is a schematic perspective view of a first collar according to the present utility model.
In the figure: 1. a tube body; 2. a water inlet pipe; 3. a first rotating lever; 4. a first support plate; 5. a first collar; 6. a filter plate; 7. a first bevel gear; 8. a placement groove; 9. a waterproof motor; 10. a first pulley; 11. a second pulley; 12. a second support plate; 13. a second collar; 14. a second rotating rod; 15. a second bevel gear; 16. a brush bar; 17. a collection cylinder; 18. a sloping block; 19. a seal ring; 20. and a flange plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a stable and reliable three-way check valve structure as shown in figures 1-4, which comprises a pipe body 1, wherein the upper surface of the pipe body 1 is fixedly connected with a water inlet pipe 2, the center of the lower side of the inner wall of the pipe body 1 is rotationally connected with a first rotating rod 3 through a bearing, the left side of the inner wall of the water inlet pipe 2 is fixedly connected with a first supporting plate 4, the right surface of the first supporting plate 4 is fixedly connected with a first lantern ring 5, the first lantern ring 5 is connected with the first supporting plate 4 through welding, the inner wall of the first lantern ring 5 is rotationally connected with the upper side of a lever arm of the first rotating rod 3, the left side and the right side of the inner wall of the pipe body 1 are fixedly connected with a filter plate 6, the lower side of the lever arm of the first rotating rod 3 is fixedly connected with a first bevel gear 7, the first bevel gear 7 is made of high carbon steel material, the right side of the inner wall of the water inlet pipe 2 is provided with a driving mechanism, the left side and the right side of the upper side of the inner wall of the pipe body 1 are jointly provided with a cleaning device, the driving mechanism comprises a placing groove 8 formed by machine cutting, the lower side of the inner wall of the placing groove 8 is fixedly connected with a waterproof motor 9, the output end of the waterproof motor 9 is fixedly connected with a first stainless steel belt pulley 10, the first stainless steel belt pulley is fixedly connected with a first rotary pulley 11 and a second stainless steel belt pulley 11 is connected with the first stainless steel belt pulley 11, and the first stainless steel belt pulley 11 is made of the first stainless steel belt 11;
the cleaning device comprises two second backup pads 12, the upper surface of two second backup pads 12 respectively with the left and right sides fixed connection of body 1 inner wall upside, the equal fixedly connected with second lantern ring 13 of lower surface of two second backup pads 12, the inner wall of two second lantern rings 13 all rotates and is connected with second bull stick 14, the equal fixedly connected with second bevel gear 15 of relative one end of two corresponding second bull sticks 14, second bevel gear 15 is made for high carbon steel material, one side surface of two second bevel gears 15 is connected with the left and right sides surface meshing of first bevel gear 7 respectively, one side of two second bull stick 14 lever arms all fixedly connected with brush pole 16, through welded connection between brush pole 16 and the second bull stick 14, the opposite side surface of two corresponding brush poles 16 all contacts with one side surface of corresponding filter plate 6, this equipment can drive second belt pulley 11 through waterproof motor 9 drive, drive second bevel gear 15 through first bevel gear 15 and make brush pole 16 rotatory the influence of filter plate 6 surface pile up impurity, clean the filter plate 6 takes place, the filter effect of the three-way valve verification that improves the practicality is strong, the filter effect of the verification of three-way valve verification of the filter plate valve is used.
As shown in fig. 1 and fig. 2, the left and right sides of the lower surface of the pipe body 1 are all in threaded connection with the collecting barrels 17, the left and right sides of the inner walls of the two collecting barrels 17 are all fixedly connected with the inclined blocks 18, the two groups of inclined blocks 18 are made of stainless steel, and when no water flows are used, cleaned impurities can fall into the collecting barrels 17 through the inclined blocks 18 and are taken down through rotating the collecting barrels 17, so that the cleaned impurities are convenient to be concentrated, and the functionality is strong.
As shown in fig. 1, 2 and 3, the sealing ring 19 is fixedly connected to the lower side of the surface of the water inlet pipe 2, the flange 20 is fixedly connected to the surfaces of the left and right sides of the pipe body 1 and the upper side surface of the water inlet pipe 2, the phenomenon that water flows overflow can be prevented by the sealing ring 19, the stability of water flow conveying is improved, the flange 20 is convenient for installation of equipment, and the normal use function of the equipment is provided.
The working principle of the utility model is as follows: when the device is used, whether the device has the problem of influencing the use or not is checked, and when the device is used, the waterproof motor 9 is started through the connection of an external power supply, and the whole device starts to operate;
when the water flow conveying effect is reduced, the first belt pulley 10 is driven by the waterproof motor 9 to rotate by the second belt pulley 11, the first rotating rod 3 is driven by the second belt pulley 11 to rotate, the first bevel gears 7 are respectively driven by the first rotating rod 3 to rotate by the second bevel gears 15 on two sides, the corresponding second rotating rods 14 are driven by the second bevel gears 15 to rotate, the corresponding hairbrush rods 16 are driven by the second rotating rods 14 to clean impurities on the surface of the filter plate 6, the filtering effect is improved, and the filtering effect is reliable;
when the water flow in the pipeline stops, through cleaning impurity to the below drop to the sloping block 18, the slope of rethread sloping block 18 drops to the surge drum 17 in, take off it through rotating surge drum 17 to concentrate the impurity after will clearing up, rethread rotates surge drum 17, makes it fix on body 1, and the installation of user's accessible ring flange 20 equipment of being convenient for is fixed, prevents simultaneously that the phenomenon that rivers overflowed from taking place through sealing ring 19, improves the stability that rivers were carried.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a reliable and stable's tee bend check valve structure, includes body (1), its characterized in that: the utility model discloses a cleaning device for the inner wall of a pipe body, including body (1), first bull stick (3) are connected with through the bearing rotation in the center department of body (1) inner wall downside, first backup pad (4) of left side fixedly connected with of inlet tube (2) inner wall, the right side fixedly connected with first lantern ring (5) of first backup pad (4), the inner wall of first lantern ring (5) rotates with the upside of first revolving rod (3) lever arm to be connected, the equal fixedly connected with filter plate (6) in the left and right sides of body (1) inner wall, the downside fixedly connected with first bevel gear (7) of first bull stick (3) lever arm, the right side of inlet tube (2) inner wall is provided with actuating mechanism, the left and right sides of body (1) inner wall upside is provided with cleaning device jointly.
2. The stable and reliable three-way check valve structure according to claim 1, wherein: the driving mechanism comprises a placing groove (8) formed in the right side of the inner wall of the water inlet pipe (2), a waterproof motor (9) is fixedly connected to the lower side of the inner wall of the placing groove (8), a first belt pulley (10) is fixedly connected to the output end of the waterproof motor (9), a second belt pulley (11) is fixedly connected to the upper surface of the first rotating rod (3), and the second belt pulley (11) is connected with the first belt pulley (10) in a rotating mode through a belt.
3. The stable and reliable three-way check valve structure according to claim 1, wherein: the cleaning device comprises two second supporting plates (12), the upper surfaces of the two second supporting plates (12) are respectively connected with the left side and the right side of the upper side of the inner wall of the tube body (1) in a meshed mode, the lower surfaces of the two second supporting plates (12) are fixedly connected with second lantern rings (13), the inner walls of the two second lantern rings (13) are respectively connected with second rotating rods (14) in a rotating mode, the opposite ends of the two corresponding second rotating rods (14) are respectively fixedly connected with second bevel gears (15), one side surfaces of the two second bevel gears (15) are respectively connected with the left side surface and the right side surface of the first bevel gears (7) in a meshed mode, one side of each second rotating rod (14) is fixedly connected with a hairbrush rod (16), and the opposite side surfaces of the two corresponding hairbrush rods (16) are respectively contacted with one side surfaces of corresponding filter plates (6).
4. The stable and reliable three-way check valve structure according to claim 1, wherein: the left side and the right side of the lower surface of the pipe body (1) are respectively connected with a collecting cylinder (17) in a threaded mode, and the left side and the right side of the inner wall of each collecting cylinder (17) are respectively fixedly connected with an inclined block (18).
5. The stable and reliable three-way check valve structure according to claim 1, wherein: the lower side of the surface of the water inlet pipe (2) is fixedly connected with a sealing ring (19).
6. The stable and reliable three-way check valve structure according to claim 1, wherein: the surfaces of the left side and the right side of the pipe body (1) and the upper side surface of the water inlet pipe (2) are fixedly connected with flange plates (20).
7. The stable and reliable three-way check valve structure according to claim 4, wherein: the two groups of inclined blocks (18) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321667400.9U CN220060629U (en) | 2023-06-28 | 2023-06-28 | Stable and reliable three-way check valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321667400.9U CN220060629U (en) | 2023-06-28 | 2023-06-28 | Stable and reliable three-way check valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220060629U true CN220060629U (en) | 2023-11-21 |
Family
ID=88787674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321667400.9U Active CN220060629U (en) | 2023-06-28 | 2023-06-28 | Stable and reliable three-way check valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220060629U (en) |
-
2023
- 2023-06-28 CN CN202321667400.9U patent/CN220060629U/en active Active
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