CN113090782A - Self-control pressure reduction pressure regulating valve system - Google Patents
Self-control pressure reduction pressure regulating valve system Download PDFInfo
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- CN113090782A CN113090782A CN202110305178.7A CN202110305178A CN113090782A CN 113090782 A CN113090782 A CN 113090782A CN 202110305178 A CN202110305178 A CN 202110305178A CN 113090782 A CN113090782 A CN 113090782A
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 20
- 230000009467 reduction Effects 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 181
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 230000001276 controlling effect Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 230000006837 decompression Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 241000196171 Hydrodictyon reticulatum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a pressure regulating valve system capable of automatically controlling pressure reduction, which comprises a water faucet arranged at the side of a pool, wherein the water faucet comprises an outer shell, the top surface of the outer shell is fixedly provided with a sleeve shell, the top surface of the sleeve shell is rotatably connected with a rotating head, the top surface of the rotating head is fixedly provided with a rotating handle, and an opening and closing valve is arranged in the outer shell; the invention is provided with the pressure regulating device to seal the sealing cavity to prohibit water outlet through the sealing plate when the water pressure is overlarge, thereby avoiding water from splashing on the body to wet clothes of a user, ensuring the cleanness of the environment and avoiding potential safety hazards to pedestrians caused by wet and slippery ground, automatically reducing the water outlet amount to reduce the water pressure, and also provided with the water storage cavity to collect the water which is discharged at the beginning, thereby avoiding waste in practical use, and simultaneously discharging the water collected in the water storage cavity to clean the water pool after use to remove attached stains.
Description
Technical Field
The invention relates to the technical field of pressure regulating valves, in particular to a pressure regulating valve system capable of automatically controlling pressure reduction.
Background
The pressure regulating valve generally refers to a pressure regulating valve, and is a visual and convenient flow regulating controllable device, and the working principle of the pressure regulating valve is as follows: the valve is driven by receiving signals of an industrial automatic control system to change the sectional area between the valve core and the valve seat, so that the process parameters of the pipeline medium such as flow, temperature, pressure and the like are controlled.
Because present building is mostly high-rise building, therefore high-rise water supply can just be carried through the pressurization, and it is unrealistic to be equipped with dedicated water net to each layer, consequently it is the one set of water supply system of floor more than certain number of piles sharing now mostly, this water after leading to the pressurization can lead to the water pressure to have the difference because of the difference in height after getting into different floors, and current air-vent valve can not guarantee the water pressure of delivery port for the fixed value completely, this water pressure too big leads to the splash of water to wet clothing and ground, also threaten the personal safety when bringing the puzzlement for the user.
Disclosure of Invention
The invention aims to provide a pressure regulating valve system capable of automatically controlling pressure reduction, which is used for overcoming the defects in the prior art.
The invention relates to a self-control pressure reduction pressure regulating valve system, which comprises a water tap arranged at the side of a pool, wherein the water tap comprises an outer shell, the top surface of the outer shell is fixedly provided with a sleeve shell, the top surface of the sleeve shell is rotatably connected with a rotating head, the top surface of the rotating head is fixedly provided with a rotating handle, an opening and closing valve is arranged in the outer shell, the rear side surface of the opening and closing valve is communicated with a first water outlet pipe, the front side surface of the opening and closing valve is communicated with a second water outlet pipe penetrating through the front side surface of the outer shell from the side surface, a first rotating cavity is arranged in the outer shell above the opening and closing valve, the bottom surface of the rotating head is fixedly provided with a first rotating shaft extending into the first rotating cavity, a first gear is fixedly arranged on the first rotating shaft, a control rod of the opening and closing valve extends upwards into the first rotating cavity, a second gear meshed with the first, the water outlet device is characterized in that a pressure regulating device capable of controlling the opening and closing valve to rotate to reduce water yield is arranged in the connecting shell, a water outlet shell is fixedly arranged on the front side face of the connecting shell, a conversion cavity is arranged in the water outlet shell, a reversing valve is fixedly arranged on the front wall of the conversion cavity, a water inlet pipe penetrating through the rear side face of the water outlet shell is installed on the rear side face of the reversing valve, a fifth water outlet pipe penetrating through the bottom face of the water outlet shell is installed on the left side face of the reversing valve, a water outlet head communicated with the fifth water outlet pipe is installed on the bottom face of the water outlet shell, a water storage cavity is arranged on the right side face of the conversion cavity, a water diversion pipe communicated with the left side face of the water storage cavity is installed on the right side face of the reversing valve, a water drainage pipe penetrating through the rear side face, and a reversing device capable of controlling the reversing valve to rotate according to the water level change in the water storage cavity is arranged in the water outlet shell.
Optionally, the pressure regulating device comprises a water passing cavity arranged in the connecting shell, sealing cavities with symmetrical positions are communicated and arranged in the front side wall and the rear side wall of the water passing cavity, a third water outlet pipe penetrating through the rear side surface of the connecting shell and connected with the second water outlet pipe is communicated and arranged in the rear wall of the sealing cavity at the rear side, a fourth water outlet pipe penetrating through the front side surface of the connecting shell is communicated and arranged in the front wall of the sealing cavity at the front side, a sealing plate capable of entering the sealing cavity to seal the sealing cavity is slidably connected in the water passing cavity, water passing grooves penetrating through the rear side surface and the left and right side surfaces of the sealing plate and symmetrical in left and right positions are arranged in the sealing plate, two first O-shaped rings symmetrical in front and rear positions of the water passing grooves are arranged in the sealing plate side surface, and the front side surface of the sealing cavity at the, the closing plate leading flank has set firmly and extends to No. four rack bar in the outlet pipe, a rack bar left surface is equipped with one section rack, No. four outlet pipe left sides are equipped with the second and rotate the chamber, the second rotates and is connected with the second axis of rotation between the chamber upper and lower wall, set firmly in the second axis of rotation with No. three gears of left surface rack toothing, No. three gear upper and lower surfaces set firmly No. two O type circles of position symmetry, No. three gear upper and lower downside be equipped with the capillary groove in the chamber right wall is rotated to the second, No. three gear top the second axis of rotation has set firmly first band pulley, No. two gear top ratchet is connected with the second band pulley on the control lever, the second band pulley with connect through the belt between the first band pulley.
Optionally, the switching-over device include sliding connection set up in the buoyancy board of retaining intracavity, be equipped with a plurality of infiltration holes that run through from top to bottom in the buoyancy board, the retaining chamber top is equipped with the third and rotates the chamber, buoyancy board top surface set firmly extends to the third rotates No. two rack bars of intracavity, be equipped with a segment tooth on No. two rack bars, the third rotates and rotates to rotate to be connected with on the chamber right wall and extend to the third axis of rotation in the conversion intracavity, the third rotates the intracavity the third axis of rotation set firmly can with No. four gears of No. two rack bar meshing, third axis of rotation left side end has set firmly first bevel gear, set firmly on the reversing bar of reversing valve with second bevel gear of first bevel gear meshing.
Optionally, a valve is arranged in the drain pipe, and a sensor is mounted on the front side face of the rotating head.
Optionally, a protective casing sleeved outside the belt is fixedly arranged between the casing and the connecting casing.
The invention has the beneficial effects that:
firstly, the invention is provided with a pressure regulating device, a sealing cavity is sealed by a sealing plate connected with a pressure spring, the sealing plate can be pushed open by proper water pressure when water is used, so that water is discharged from a water outlet head, if the water pressure is overlarge, the sealing plate seals the sealing cavity to forbid water discharge, and when the water pressure is overlarge, a water outlet speed block is far away from a drop point, so that when the water pressure is overlarge, the forbidding water discharge can avoid water splashing on the body to wet clothes of a user, the cleanness of the environment can be ensured, the potential safety hazard to pedestrians caused by wet and slippery ground can be avoided, meanwhile, when the water pressure is overlarge, the rotation of an opening and closing valve can be controlled, the water discharge amount is reduced, the water pressure is reduced, and;
secondly, the water storage cavity is arranged to collect the water discharged at the beginning, waste in actual use is avoided, and meanwhile, the water collected in the water storage cavity can be discharged to clean the water pool after being used up, so that attached stains can be removed.
Drawings
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
FIG. 1 is a schematic diagram of a pressure regulating valve system for self-controlled pressure reduction in accordance with the present invention;
FIG. 2 is a schematic view of the structure at C-C in FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 2 at the connection of the housings;
FIG. 4 is a schematic structural diagram of the water passing cavity in FIG. 3 from the top;
FIG. 5 is a schematic view of the structure at A-A in FIG. 3;
FIG. 6 is a schematic view of the structure of the third gear in FIG. 5;
FIG. 7 is a schematic view of the structure of the water outlet housing in FIG. 2;
FIG. 8 is a schematic view of the structure at B-B in FIG. 7;
fig. 9 is a schematic top view of the second pulley of fig. 2.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 9, a pressure regulating valve system capable of automatically controlling pressure reduction according to an embodiment of the present invention includes a faucet 80 disposed at a side of a pool 14, the faucet 80 includes a housing 16, a casing 20 is fixedly disposed on a top surface of the housing 16, a rotary head 18 is rotatably connected to a top surface of the casing 20, a rotary handle 17 is fixedly disposed on a top surface of the rotary head 18, an opening/closing valve 25 is disposed in the housing 16, a first outlet pipe 26 is communicated with a rear side surface of the opening/closing valve 25, a second outlet pipe 30 penetrating through a front side surface of the housing 16 is communicated with a front side surface of the opening/closing valve 25, a first rotary cavity 21 is disposed in the housing 16 above the opening/closing valve 25, a first rotary shaft 19 extending into the first rotary cavity 21 is fixedly disposed on a bottom surface of the rotary head 18, a first gear 22 is fixedly disposed on the first rotary shaft 19, a control rod 24 of the opening/closing valve 25 extends upward into the first rotary cavity 21, and a control rod 24 and is fixedly 22 meshed second gear 23, shell 16 leading flank has set firmly and has connected shell 32, it can control to be equipped with in the connection shell 32 the pressure regulating device 101 that the valve 25 that opens and close rotates the reduction water yield, it has set firmly water shell 33 to connect shell 32 leading flank, be equipped with conversion chamber 52 in the water shell 33, the switching valve 55 has set firmly on the conversion chamber 52 leading flank, the switching valve 55 trailing flank is installed and is run through the inlet tube 51 of water shell 33 trailing flank, the switching valve 55 left side-mounting has run through No. five outlet pipes 53 of water shell 33 bottom surface, water shell 33 bottom surface install with the hydroecium 54 of No. five outlet pipes 53 intercommunication, conversion chamber 52 right side is equipped with retaining chamber 65, the switching valve 55 right side-mounting has the intercommunication the leading conduit 60 of retaining chamber 65 left surface, the intercommunication is equipped with in the leading conduit 60 diapire and runs through the water shell 33 trailing flank extends to the drain pipe 12 in the pond 14, a plurality of water outlets 15 communicated with the drain pipe 12 are annularly arranged on the side wall of the water tank 14, and a reversing device 102 capable of controlling the reversing valve 55 to rotate according to the water level change in the water storage cavity 65 is arranged in the water outlet shell 33.
Preferably, the pressure adjusting device 101 includes a water passing cavity 37 arranged in the connection housing 32, a sealing cavity 46 with symmetrical positions is arranged in the front and rear side walls of the water passing cavity 37 in a communicating manner, a third water outlet pipe 40 penetrating through the rear side surface of the connection housing 32 and connected with the second water outlet pipe 30 is arranged in the rear wall of the sealing cavity 46 at the rear side in a communicating manner, a fourth water outlet pipe 45 penetrating through the front side surface of the connection housing 32 is arranged in the front wall of the sealing cavity 46 at the front side in a communicating manner, a sealing plate 34 capable of entering the sealing cavity 46 to seal the sealing cavity 46 is connected in the water passing cavity 37 in a sliding manner, a water passing groove 35 penetrating through the rear side surface and the left and right side surfaces of the sealing plate 34 and symmetrical positions is arranged in the side surface of the sealing plate 34, two first O-shaped rings 70 symmetrical in the front and rear positions of the water passing groove 35 are arranged in the front side surface and the front wall of the sealing plate 34, the front side surface of the sealing plate 34 is fixedly provided with a first rack rod 36 extending into the fourth water outlet pipe 45, the left side surface of the first rack rod 36 is provided with a section of rack, the left side of the fourth water outlet pipe 45 is provided with a second rotating cavity 43, a second rotating shaft 42 is rotatably connected between the upper wall and the lower wall of the second rotating cavity 43, a third gear 44 meshed with the rack on the left side surface 39 is fixedly arranged on the second rotating shaft 42, the upper surface and the lower surface of the third gear 44 are fixedly provided with second O-shaped rings 47 with symmetrical positions, a waterproof groove 48 is arranged in the right wall of the second rotating cavity 43 on the upper side and the lower side of the third gear 44, a first belt wheel 41 is fixedly arranged on the second rotating shaft 42 above the third gear 44, a second belt wheel 27 is connected with a ratchet wheel on the control rod 24 above the second gear 23, and the second belt wheel 27 is connected with the first belt wheel 41 through a belt 28, when the water pressure is too high, the water flow impacts the sealing plate 34 and then drives the sealing plate 34 to move forwards, the sealing plate 34 drives the third gear 44 to rotate through the first rack rod 36, the third gear 44 drives the first belt wheel 41 to rotate through the second rotating shaft 42, the first belt wheel 41 drives the second belt wheel 27 to rotate through the belt 28, the second belt wheel 27 drives the control rod 24 to rotate and control the opening and closing valve 25 to rotate so as to reduce the water outlet amount, and therefore water splash caused by too high water pressure is avoided.
Preferably, the reversing device 102 comprises a floating plate 66 slidably connected and arranged in the water storage cavity 65, a plurality of water seepage holes 67 penetrating through the floating plate 66 from top to bottom are arranged in the floating plate 66, a third rotating cavity 61 is arranged above the water storage cavity 65, a second rack bar 63 extending into the third rotating cavity 61 is fixedly arranged on the top surface of the floating plate 66, a small section of teeth is arranged on the second rack bar 63, a third rotating shaft 59 extending into the conversion cavity 52 is rotatably connected to the right wall of the third rotating cavity 61, a fourth gear 62 capable of being meshed with the second rack bar 63 is fixedly arranged on the third rotating shaft 59 in the third rotating cavity 61, a first bevel gear 58 is fixedly arranged at the left end of the third rotating shaft 59, a second bevel gear 56 meshed with the first bevel gear 58 is fixedly arranged on the reversing rod 57 of the reversing valve 55, and when the water level in the water storage cavity 65 rises, the floating plate 66 is driven to move upwards, the buoyancy plate 66 drives the second rack bar 63 to move upwards, teeth on the second rack bar 63 are meshed with the fourth gear 62 to drive the fourth gear 62 to rotate, the fourth gear 62 drives the first bevel gear 58 to rotate through the third rotating shaft 59, the first bevel gear 58 drives the reversing rod 57 to rotate through the second bevel gear 56, and the reversing rod 57 drives the reversing valve 55 to rotate so that the water inlet pipe 51 is connected with the left fifth water outlet pipe 53.
Preferably, a valve is arranged in the drain pipe 12, and a sensor 81 is arranged on the front side surface of the rotating head 18.
Preferably, a protective casing 29 is fixedly arranged between the casing 16 and the connecting casing 32 and is sleeved outside the belt 28.
In the initial state, the sealing plate 34 is located in the rear sealing cavity 46, the pressure spring 38 is in a compressed state, the water inlet pipe 51 is communicated with the water conduit 60, the fourth rack bar 62 is disengaged from the second rack bar 63, and the first rack bar 36 is disengaged from the third rack bar 44.
When water needs to be discharged, the rotating handle 17 is manually rotated, the rotating handle 17 drives the first rotating shaft 19 to rotate through the rotating head 18, the first rotating shaft 19 drives the second gear 23 to rotate through the first gear 22, the second gear 23 drives the control rod 24 to rotate to open the opening and closing valve 25, water can enter the second water outlet pipe 30 from the first water outlet pipe 26 through the opening and closing valve 25 and then enter the third water outlet pipe 40, the water impacts the sealing plate 34 to compress the pressure spring 38 so that the sealing plate 34 moves into the water passing cavity 37, at the moment, the water can enter the water passing cavity 37 from the third water outlet pipe 40 through the water passing groove 35 and then enter the water inlet pipe 51 through the sealing cavity 46 and the fourth water outlet pipe 45 and enter the water storage cavity 65 through the reversing valve 55 and the water guide pipe 60, so that the water level in the water storage cavity 65 rises, after water is stored enough, the reversing rod 57 is driven to rotate through the second rack rod 63 so that the reversing valve 55 rotates to communicate the fifth water, the water enters the fifth water outlet pipe 53 through the reversing valve 55 and then is discharged through the water outlet head 54, the water outlet work is completed, the user leaves after washing, the sensor 81 detects that the user leaves, then the valve in the water outlet pipe 12 is controlled to be opened, so that the water in the water storage cavity 65 can be discharged through the water outlet pipe 12 and the water outlet 15, the side wall of the water tank 14 is washed, and the attached stains are removed;
during normal use, the water pressure flowing out of the water outlet pipe 26 is in a normal state, at the moment, the sealing plate 34 only can move into the water passing cavity 37 and cannot move into the sealing cavity 46, the flow rate of water is not rapid, and therefore the water cannot splash onto a user, if the water pressure is too high, the sealing plate 34 can be pressed into the sealing cavity 46 to stop water outlet, meanwhile, the opening and closing valve 25 is driven to rotate to reduce the water outlet amount, water splash caused by the fact that the water pressure is high and the water outlet flow rate is high is avoided, the sealing plate 34 moves into the water passing cavity 37 to recover water after the water outlet amount is reduced, at the moment, the second belt wheel 27 cannot drive the control rod 24 to rotate, and the opening and closing valve 25.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a pressure-regulating valve system of automatic control decompression, includes the tap of setting in the pond limit, its characterized in that: the water faucet comprises an outer shell, a sleeve is fixedly arranged on the top surface of the outer shell, a rotating head is rotatably connected to the top surface of the sleeve, a rotating handle is fixedly arranged on the top surface of the rotating head, an opening and closing valve is arranged in the outer shell, a first water outlet pipe is communicated with the rear side surface of the opening and closing valve, a second water outlet pipe penetrating through the front side surface of the outer shell is communicated with the front side surface of the opening and closing valve, a first rotating cavity is arranged in the outer shell above the opening and closing valve, a first rotating shaft extending into the first rotating cavity is fixedly arranged on the bottom surface of the rotating head, a first gear is fixedly arranged on the first rotating shaft, a control rod of the opening and closing valve extends upwards into the first rotating cavity, a second gear meshed with the first gear is fixedly arranged on the control rod, a connecting outer shell is fixedly arranged on the front side surface of the outer shell, and a pressure regulating device, a water outlet shell is fixedly arranged on the front side surface of the connecting shell, a conversion cavity is arranged in the water outlet shell, a reversing valve is fixedly arranged on the front wall of the conversion cavity, a water inlet pipe penetrating through the rear side surface of the water outlet shell is arranged on the rear side surface of the reversing valve, a fifth water outlet pipe penetrating through the bottom surface of the water outlet shell is arranged on the left side surface of the reversing valve, a water outlet head communicated with the fifth water outlet pipe is arranged on the bottom surface of the water outlet shell, a water storage cavity is arranged on the right side of the conversion cavity, a water conduit communicated with the left side surface of the water storage cavity is arranged on the right side surface of the reversing valve, a drain pipe which penetrates through the rear side surface of the water outlet shell and extends into the water tank is communicated and arranged in the bottom wall of the water conduit, the side wall of the water pool is provided with a plurality of water outlets communicated with the water discharge pipe in a ring mode, and a reversing device capable of controlling the reversing valve to rotate according to the water level change in the water storage cavity is arranged in the water outlet shell.
2. A self-regulating pressure-regulating valve system according to claim 1, characterised in that: the pressure regulating device comprises a water passing cavity arranged in the connecting shell, sealing cavities with symmetrical positions are communicated in the front side wall and the rear side wall of the water passing cavity, a third water outlet pipe which penetrates through the rear side surface of the connecting shell and is connected with the second water outlet pipe is communicated in the rear side wall of the sealing cavity, a fourth water outlet pipe which penetrates through the front side surface of the connecting shell is communicated in the front side wall of the sealing cavity, a sealing plate which can enter the sealing cavity to seal the sealing cavity is connected in the water passing cavity in a sliding manner, water passing grooves which penetrate through the rear side surface and the left and right side surfaces of the sealing plate and are symmetrical in left and right positions are arranged in the sealing plate, two first O-shaped rings which are symmetrical in front and rear positions of the water passing grooves are arranged in the sealing plate side surface, and the front side surface of the sealing plate is fixedly connected with, the closing plate leading flank has set firmly and extends to No. four rack bar in the outlet pipe, a rack bar left surface is equipped with one section rack, No. four outlet pipe left sides are equipped with the second and rotate the chamber, the second rotates and is connected with the second axis of rotation between the chamber upper and lower wall, set firmly in the second axis of rotation with No. three gears of left surface rack toothing, No. three gear upper and lower surfaces set firmly No. two O type circles of position symmetry, No. three gear upper and lower downside be equipped with the capillary groove in the chamber right wall is rotated to the second, No. three gear top the second axis of rotation has set firmly first band pulley, No. two gear top ratchet is connected with the second band pulley on the control lever, the second band pulley with connect through the belt between the first band pulley.
3. A self-regulating pressure-regulating valve system according to claim 1, characterised in that: reversing arrangement include sliding connection set up in the buoyancy board of retaining intracavity, be equipped with a plurality of infiltration holes that run through from top to bottom in the buoyancy board, retaining chamber top is equipped with the third and rotates the chamber, buoyancy board top surface has set firmly and extends to the third rotates No. two rack bars of intracavity, be equipped with a segment tooth on No. two rack bars, the third rotates and rotates to rotate on the chamber right wall and be connected with and extend to the third axis of rotation in the conversion intracavity, the third rotates the intracavity the third axis of rotation set firmly can with No. four gears of No. two rack bar meshings, third axis of rotation left side end has set firmly first bevel gear, set firmly on the reversing bar of reversing valve with second bevel gear of first bevel gear meshing.
4. A self-regulating pressure-regulating valve system according to claim 1, characterised in that: the drain pipe is internally provided with a valve, and the front side surface of the rotating head is provided with a sensor.
5. A self-regulating pressure-regulating valve system according to claim 1, characterised in that: and a protective shell sleeved outside the belt is fixedly arranged between the shell and the connecting shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110305178.7A CN113090782A (en) | 2021-03-23 | 2021-03-23 | Self-control pressure reduction pressure regulating valve system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110305178.7A CN113090782A (en) | 2021-03-23 | 2021-03-23 | Self-control pressure reduction pressure regulating valve system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113090782A true CN113090782A (en) | 2021-07-09 |
Family
ID=76668917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110305178.7A Withdrawn CN113090782A (en) | 2021-03-23 | 2021-03-23 | Self-control pressure reduction pressure regulating valve system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113090782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669491A (en) * | 2021-08-19 | 2021-11-19 | 宁波市众顺盛精密制造有限公司 | Tap connecting valve of intelligence control by temperature change protection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208381457U (en) * | 2018-07-16 | 2019-01-15 | 台州澳利捷洁具有限公司 | A kind of tap with voltage regulation function |
| CN109611569A (en) * | 2018-12-28 | 2019-04-12 | 任国石 | A kind of gear adjustable economical environmental protection tap |
| CN211976090U (en) * | 2019-12-26 | 2020-11-20 | 绍兴市柯桥区雅思戈洁具有限公司 | Water faucet with automatic pressure-relieving function |
-
2021
- 2021-03-23 CN CN202110305178.7A patent/CN113090782A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208381457U (en) * | 2018-07-16 | 2019-01-15 | 台州澳利捷洁具有限公司 | A kind of tap with voltage regulation function |
| CN109611569A (en) * | 2018-12-28 | 2019-04-12 | 任国石 | A kind of gear adjustable economical environmental protection tap |
| CN211976090U (en) * | 2019-12-26 | 2020-11-20 | 绍兴市柯桥区雅思戈洁具有限公司 | Water faucet with automatic pressure-relieving function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669491A (en) * | 2021-08-19 | 2021-11-19 | 宁波市众顺盛精密制造有限公司 | Tap connecting valve of intelligence control by temperature change protection |
| CN113669491B (en) * | 2021-08-19 | 2024-02-27 | 湖北柯莱斯流体智控有限公司 | Tap connecting valve of intelligence control by temperature change protection |
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Application publication date: 20210709 |
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