CN114960831A - Mute energy-saving non-negative pressure full-variable-frequency water supply equipment - Google Patents
Mute energy-saving non-negative pressure full-variable-frequency water supply equipment Download PDFInfo
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- CN114960831A CN114960831A CN202210843176.8A CN202210843176A CN114960831A CN 114960831 A CN114960831 A CN 114960831A CN 202210843176 A CN202210843176 A CN 202210843176A CN 114960831 A CN114960831 A CN 114960831A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims 1
- 241000883990 Flabellum Species 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000209128 Bambusa Species 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/02—Methods or layout of installations for water supply for public or like main supply for industrial use
-
- 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
-
- 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
-
- 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
- E03B11/08—Air regulators
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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
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
-
- 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
- E03B7/02—Public or like main pipe systems
-
- 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
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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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- 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
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a mute energy-saving non-negative pressure full frequency conversion water supply device, belonging to the technical field of non-negative pressure water supply devices, comprising a water outlet pipe, a transit water pipe, a base, a steady flow tank and a support I which are arranged on the base, wherein the steady flow tank is provided with a vacuum suppressor, a steady flow tank drain pipe and a steady flow tank inlet pipe, the steady flow tank drain pipe is connected with the transit water pipe, the transit water pipe is connected with the water outlet pipe through a plurality of water pipes, each water pipe of the transit water pipe connected with the water outlet pipe is provided with a silence pipe middle pump, the silence pipe middle pump is connected with a controller, the controller is arranged on the support I, the steady flow tank inlet pipe is fixedly connected with a flow control component, the steady flow tank is provided with a negative pressure balance component, and the water outlet pipe is provided with an auxiliary water supply component, the invention ensures that the water flow is stable and the operation noise is low, and furthest ensures that the water is not contacted with the air, ensure that the water source is not polluted.
Description
Technical Field
The invention relates to the field of non-negative pressure water supply equipment, in particular to mute energy-saving non-negative pressure full variable frequency water supply equipment.
Background
In the traditional secondary water supply mode, a large-scale water pool is built, municipal tap water is put into the water pool, and then the water pump is used for pressurizing the water to supply water to a user side. The water supply mode usually needs a larger floor area and higher civil engineering cost; for the supply of domestic water, the problem that the water in a large water pool has secondary pollution is often solved.
Chinese patent publication No. CN100476088C discloses a totally-enclosed pollution-free cavity type self-balancing non-negative pressure water supply equipment, which comprises a steady flow compensator with a plurality of cavities and a pressure collector and a diffuser, a vacuum suppressor with a microprocessor, a water pump, a check valve, a gate valve, a water outlet main pipe, a pressure sensor, a frequency conversion control cabinet, a water flow indicator, and a water inlet pipe, wherein the water supply under the totally-enclosed condition of the whole equipment is realized by the combined action of each isolated cavity, pressure collector, diffuser, vacuum suppressor, and pressure sensor, thereby avoiding air pollution of water quality. The water supply equipment of prior art adopts traditional water pump mostly, and the during operation noise is great, and does not have negative pressure protection device or the not in place condition of negative pressure protection to and flow automatic balancing unit, if the municipal administration net rivers appear cutting off the water supply or not enough in the use, produce the water supply that negative pressure influences unit and municipal administration net, prior art has not been equipped with energy memory yet, leads to the use energy consumption increase, is unfavorable for energy saving and emission reduction and cost control.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the stable non-negative pressure protection system is provided, the municipal pipe network and the unit are protected, the contact time of water and the outside is reduced to the maximum extent, and a water source is protected.
Aiming at the technical problems, the technical scheme adopted by the invention is as follows: a mute energy-saving negative-pressure-free full-variable-frequency water supply device comprises a water outlet pipe, a transfer water pipe, a base, a steady flow tank and a support I, wherein the steady flow tank and the support I are installed on the base, a vacuum suppressor, a steady flow tank drain pipe and a steady flow tank inlet pipe are arranged on the steady flow tank, the steady flow tank drain pipe is connected with the transfer water pipe, the transfer water pipe is connected with a water outlet pipe through a plurality of water pipes, a silence pipe intermediate pump is arranged on each water pipe of the transfer water pipe and the water outlet pipe, a controller is connected to the silence pipe intermediate pump and installed on the support I, a flow control component is fixedly connected to the steady flow tank inlet pipe, a flow valve I, a flow valve II, fan blades and a centrifugal rod are arranged on the flow control component, the opening and closing degree of the flow valve I and the flow valve II controls the water flow, the rotating speed of the fan blades is changed through the amount of the inflow water, the rotating speed of the fan blades adjusts the rotating speed of the centrifugal rod, and the rotating speed of the centrifugal rod adjusts the rotating speed of the flow valve I, The opening degree of the flow valve II achieves the purpose of stably controlling the water flow;
the steady flow tank is provided with a negative pressure balance part, the negative pressure balance part is provided with a gas pipe, a sealing sliding shaft and a switch pin shaft, the sealing sliding shaft displaces when the steady flow tank generates negative pressure, and the switch pin shaft displaces to open the gas pipe by the displacement of the sealing sliding shaft after the negative pressure reaches a certain threshold value, so that the external air enters the steady flow tank to balance the air pressure;
the outlet pipe on be provided with supplementary water supply unit, supplementary water supply unit on be provided with interim stationary flow jar I, interim stationary flow jar II, sliding shaft, when the silence pipe pump displacement is greater than external water consumption at a certain moment, the sliding shaft displacement makes interim stationary flow jar I carry out interim retaining, if interim stationary flow jar I holds full then the sliding shaft drives interim stationary flow jar II and begins to impound, when the silence pipe pump displacement is less than external water, the water that interim stationary flow jar I and interim stationary flow jar II held begins the priority and discharges.
Further, the flow control part on be provided with the flabellum pipe, fixed connection stationary flow jar oral siphon, oral siphon on the flabellum pipe, the flabellum pipe on rotate and connect the pivot, fixed connection flabellum in the pivot rotates and connects a set of centrifugal bar in the pivot, sliding connection slide bar II, slide bar I in the pivot, the centrifugal bar on rotate and connect a set of connecting rod II, connecting rod III, slide bar I rotate with connecting rod III and be connected, slide bar II rotate with connecting rod II and be connected, fixed connection flow spring on the slide bar II, flow spring other end fixed connection centrifugal bar, support I on slidable mounting sliding plate II, on the sliding plate II on the rotatable connection connecting rod I, on the sliding plate II rotatable connection slide bar I.
Furthermore, the inlet pipe is fixedly provided with a sliding plate base, the sliding plate base is provided with a sliding plate I in a sliding manner, the sliding plate I is connected with a connecting rod I in a rotating manner, the sliding plate I is provided with a crank I and a crank II in a sliding manner, the crank I and the crank II are coaxially installed in a rotating manner, and the flow valve I is fixedly connected with the crank II and fixedly connected with the crank I.
Further, the base on fixed connection support II, fixed connection gas-supply pipe on support II, gas-supply pipe one end and stationary flow jar intercommunication, support II on rotate the installation dwang, fixed mounting bears the ring on the dwang, stationary flow jar on the sealed sliding shaft of slidable mounting, sealed sliding shaft and the cooperation of bearing the ring one-tenth, the one end fixed connection depression bar that stationary flow jar was kept away from to sealed sliding shaft, depression bar other end fixed connection spring I, I other end fixed connection spring II of spring, sliding connection T shape pole on the inner tube, T shape pole and dwang form the cooperation, T shape pole on fixed connection shift block and spring fixed axle, spring fixed axle on fixed connection spring II, II other end fixed connection of spring are on the inner tube.
Furthermore, the inner cylinder is fixedly connected with an elastic sheet and a group of switch frames, the switch frames are fixedly connected with switch pin shafts, the switch pin shafts are connected with air supply pipes in a sliding mode, the air supply pipes are fixedly connected with air filtering tanks and air supply pipes, the support II is fixedly connected with an annular support, the annular support is fixedly connected with an outer cylinder, the inner cylinder is connected with the outer cylinder in a sliding mode, and the switch frames are connected with the outer cylinder in a sliding mode.
Furthermore, the elastic sheet is an elastic metal flexible sheet, a T-shaped opening is formed in the outer barrel, the shifting block is a right-angle trapezoid-shaped block, the elastic sheet is matched with the outer barrel, and the elastic sheet is matched with the shifting block.
Further, the outlet pipe on the interim stationary flow jar of fixed connection I, sliding connection sliding shaft, displacement plate on the interim stationary flow jar I, sliding shaft and displacement plate fixed connection, the displacement plate on the temporary stationary flow jar of fixed connection spring III, the interim stationary flow jar of other end fixed connection of spring III I, the sliding shaft on the fixedly connected with tight pulley, interim stationary flow jar I on the fixedly connected with holding frame, the both ends of holding frame rotate respectively and connect the runner.
Further, the outlet pipe on still two slip shaft cotter section of thick bamboos of fixedly connected with, two slip shaft cotter section of thick bamboos are symmetrical about I of interim stationary flow jar, sliding connection sliding shaft round pin on the slip shaft cotter section of thick bamboo, fixed connection spring IV on the slip shaft round pin, spring IV other end fixed connection slip shaft cotter section of thick bamboo, the slip shaft cotter section of thick bamboo leads to pipe and is connected with interim stationary flow jar II, leads to the rope on two slip shaft are connected, rope and runner, tight pulley sliding connection, interim stationary flow jar II lead to pipe and go out water piping connection, be provided with the one-way conduction valve on the water pipe of interim stationary flow jar II and outlet pipe intercommunication.
Compared with the prior art, the invention has the beneficial effects that: (1) the control system matched with the equipment adopts a one-to-one frequency conversion control mode of the frequency converter and the booster pump, when a plurality of water pumps run simultaneously, the system can automatically calculate the optimal and most energy-saving running number and running frequency of the water pumps according to the current flow, so that the water pumps run in a high-efficiency state, and the running energy consumption is saved; (2) the water pump matched with the equipment adopts a pump in a silent pipe, so that the running noise of the equipment is very low; (3) the equipment protects the pressure of the municipal water supply network, and the water supply of the municipal water supply network to other areas cannot be influenced; (4) the auxiliary water supply part is arranged to ensure stable water supply to the outside.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural view of a flow control member.
Fig. 4 is a partial structural diagram of a flow control component.
Fig. 5 is a partial structural schematic diagram of a flow control member.
Fig. 6 is a schematic structural view of the negative pressure balancing component.
Fig. 7 is a partial structural schematic view of a negative pressure balancing component.
Fig. 8 is a partial structural schematic diagram of the negative pressure balancing component two.
FIG. 9 is a schematic view of the structure of the T-bar, the shift block and the spring fixing shaft.
Fig. 10 is a schematic view of the structure of the outer cylinder.
Fig. 11 is a schematic structural view of an auxiliary water supply unit.
Fig. 12 is a sectional structure view of the auxiliary water supply part.
Reference numerals: 2-a flow control member; 3-a negative pressure balancing component; 4-auxiliary water supply means; 101-a water outlet pipe; 102-a transit water pipe; 103-a base; 104-a steady flow tank; 105-a water inlet pipe; 106-silent in-tube pump; 107-a controller; 108-a vacuum suppressor; 109-scaffold i; 110-a steady flow tank drain pipe; 111-a steady flow tank water inlet pipe; 201-a fan blade tube; 202-flow valve I; 203-flow valve II; 204-sliding plate I; 205-connecting rod I; 206-fan blades; 207-slide plate II; 208-sliding rod i; 209-centrifugal rod; 210-link II; 211-link iii; 212-a rotating shaft; 213-flow spring; 214-sliding bar ii; 215-crank I; 216-crank II; 217-sliding plate base; 301-support ii; 302-a gas delivery pipe; 303-sealing the sliding shaft; 304-a receiving ring; 305-swivelling levers; 306-a compression bar; 307-air filtration tank; 308-air supply pipe; 309-a switch frame; 310-T-bar; 311-spring I; 312-a ring-shaped support; 313-outer cylinder; 314-switch pin; 315-inner cylinder; 316-spring ii; 317-spring plate; 318-shift block; 319-spring fixation axis; 401-temporary steady flow tank I; 402-a holding frame; 403-a rotating wheel; 404-temporary flow stabilization tank II; 405-a one-way conductance valve; 406-a fixed wheel; 407-sliding shaft; 408-a rope; 409-spring III; 410-a displacement plate; 411-spring IV; 412-sliding axle pin; 413-sliding axle pin barrel.
Detailed Description
The technical scheme of the invention is further explained by the specific embodiment in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The embodiment is as follows: as shown in fig. 1-2, a steady flow tank 104 and a support i 109 are fixedly mounted on a base 103, a steady flow tank drain pipe 110 is fixedly connected to the steady flow tank 104, a transfer water pipe 102 is fixedly connected to the steady flow tank drain pipe 110, a plurality of water pipes are arranged on the transfer water pipe 102 and connected to a water outlet pipe 101, a mute pipe intermediate pump 106 is arranged on the water pipe of the transfer water pipe 102 connected to the water outlet pipe 101, the mute pipe intermediate pump 106 is fixedly connected to a controller 107, the controller 107 is fixedly mounted on the support i 109, a vacuum suppressor 108 is arranged on the steady flow tank 104 and used for releasing air in the steady flow tank 104, a steady flow tank inlet pipe 111 is fixedly connected to the steady flow tank 104, an auxiliary water supply component 4 is arranged on the water outlet pipe 101, a negative pressure balance component 3 is arranged on the steady flow tank 104, and a flow control component 2 is arranged on the steady flow tank inlet pipe 111.
As shown in fig. 3-5, a steady-flow tank inlet pipe 111 and an inlet pipe 105 are fixedly connected to a fan blade pipe 201, a rotating shaft 212 is rotatably connected to the fan blade pipe 201, a fan blade 206 is fixedly connected to the rotating shaft 212, a set of centrifugal rods 209 is rotatably connected to the rotating shaft 212, a sliding rod ii 214 and a sliding rod i 208 are slidably connected to the rotating shaft 212, a set of connecting rods ii 210 and iii 211 are rotatably connected to the centrifugal rods 209, a sliding rod i 208 and a connecting rod iii 211 are rotatably connected to the sliding rod ii 214, a sliding rod ii 210 and a connecting rod ii 210 are rotatably connected to the sliding rod ii 214, a flow spring 213 is fixedly connected to the sliding rod ii 214, the centrifugal rod 209 is fixedly connected to the other end of the flow spring 213, a sliding plate ii 207 is slidably mounted on a bracket i 109, a sliding rod i 205 is rotatably connected to the sliding plate ii 207, a sliding plate base 217 is fixedly mounted on the inlet pipe 105, a sliding plate i 204 is slidably mounted on the sliding plate base 217, a sliding plate i 204 is rotatably connected to the connecting rod i 205, a sliding plate i 215 and a crank i 215 and a sliding plate i 204 are slidably mounted on the sliding plate i 204, The crank II 216, the crank I215 and the crank II 216 are coaxially and rotatably installed, the flow valve I202 is fixedly connected with the crank II 216, the flow valve II 203 is fixedly connected with the crank I215, the flow valve I202 is rotatably connected with the flow valve II 203, the flow valve I202 and the flow valve II 203 are respectively rotatably connected with the water inlet pipe 105, the sliding plate II 207 is rotatably connected with the sliding rod I208, when water flows in from the flow valve I202 and the flow valve II 203, the water inlet pipe 105 reaches the fan blade pipe 201 to enable the fan blade 206 to rotate, the larger the water flow is, the faster the fan blade 206 rotates, the centrifugal rod 209 is opened under the action of centrifugal force, the sliding rod II 214 is pulled by overcoming the elastic force of the flow spring 213 on one side, the sliding rod I208 is pulled by overcoming the water flow impulsive force on the other side, the sliding rod I208 is pulled by the sliding plate I204, and the crank I215, the crank II 208 slides, The crank II 216 rotates to enable the opening and closing degree between the flow valve I202 and the flow valve II 203 to be reduced, the flowing water flow is reduced, and the effect of stabilizing the water flow in the water inlet pipe 105 is achieved.
As shown in fig. 6-10, a support ii 301 is fixedly connected to the base 103, an air pipe 302 is fixedly connected to the support ii 301, one end of the air pipe 302 is communicated with the flow stabilizing tank 104, a one-way conduction valve is disposed in the air pipe 302, a rotating rod 305 is rotatably mounted on the support ii 301, a bearing ring 304 is fixedly mounted on the rotating rod 305, a sealing sliding shaft 303 is slidably mounted on the flow stabilizing tank 104, one end of the sealing sliding shaft 303, which is far away from the flow stabilizing tank 104, is fixedly connected to a pressing rod 306, the other end of the pressing rod 306 is fixedly connected to a spring i 311, the other end of the spring i 311 is fixedly connected to a spring ii 316, a T-shaped rod 310 is slidably connected to the inner cylinder 315, the T-shaped rod 310 is matched with the rotating rod 305, a shifting block 318 and a spring fixing shaft 319 are fixedly connected to the T-shaped rod 310, the spring ii 316 is fixedly connected to the spring fixing shaft 319, the other end of the spring ii 316 is fixedly connected to the inner cylinder 315, a spring piece 317 and a set of switch frame 309 are fixedly connected to the inner cylinder 315, a switch pin shaft 314 is fixedly connected on a switch frame 309, an air feed pipe 308 is slidably connected on the switch pin shaft 314, an air filtering tank 307 is fixedly connected on the air feed pipe 308, the air feed pipe 308 is fixedly connected with an air feed pipe 302, an annular bracket 312 is fixedly connected on a bracket II 301, an outer cylinder 313 is fixedly connected on the annular bracket 312, an inner cylinder 315 is slidably connected with the outer cylinder 313, the switch frame 309 is slidably connected with the outer cylinder 313, an elastic sheet 317 is an elastic metal flexible sheet, a T-shaped opening is arranged on the outer cylinder 313, a shifting block 318 is a block in a right trapezoid shape, when the water level of the steady flow tank 104 drops to generate negative pressure, a sealing sliding shaft 303 moves downwards, the sealing sliding shaft 303 drives the inner cylinder 315 downwards when moving downwards, the inner cylinder 315 can not move any more after the elastic sheet 317 fixedly connected on the inner cylinder 315 is contacted with the T-shaped opening on the outer cylinder 313, a spring I311 begins to compress, and meanwhile, the sealing sliding shaft 303 continues to descend, when the water level in the steady flow tank 104 is reduced to a warning line, namely when the negative pressure in the steady flow tank 104 reaches a condition that the normal operation of the unit and the municipal pipe network is damaged, the controller 107 controls the pump 106 in the quiet flow tank to stop working, at the moment, the sealing sliding shaft 303 descends to press the bearing ring 304 to enable the rotating rod 305 to rotate, the rotating rod 305 rotates to enable the T-shaped rod 310 to ascend, a certain gap is formed between the rotating rod 305 and the T-shaped rod 310, so that the rotating rod 305 is not influenced when the T-shaped rod 310 descends, the spring fixing shaft 319 ascends to compress the spring II 316 and drive the shifting block 318 to be attached to the elastic sheet 317, the elastic sheet 317 is close to the spring II 316, when the elastic sheet 317 is not attached to the T-shaped opening on the spring I313 any more, the inner cylinder 315 rapidly moves downwards under the elastic force of the spring I311, the switch pin shaft 314 is driven to rapidly descend to open the connecting port 307 of the air delivery pipe 308 and enable the external air to pass through the air filtering and cleaning tank 307, the air pipe 308 reaches the air pipe 302, and finally reaches the steady flow tank 104, so that the air pressure in the steady flow tank 104 is balanced, when the water level line in the steady flow tank 104 rises again to reach a safe position, the controller 107 controls the pump 106 in the mute pipe to start up for supplying water, and in the rising process of the water level line, the air firstly jacks up the sealing sliding shaft 303 to reset, and then is discharged through the vacuum suppressor 108.
As shown in fig. 11 and 12, a temporary steady flow tank i 401 is fixedly connected to the water outlet pipe 101, a sliding shaft 407 and a displacement plate 410 are slidably connected to the temporary steady flow tank i 401, the sliding shaft 407 is fixedly connected to the displacement plate 410, a spring iii 409 is fixedly connected to the displacement plate 410, the other end of the spring iii 409 is fixedly connected to the temporary steady flow tank i 401, a fixed wheel 406 is fixedly connected to the sliding shaft 407, a holding frame 402 is fixedly connected to the temporary steady flow tank i 401, two ends of the holding frame 402 are respectively rotatably connected to a rotating wheel 403, two sliding shaft pin cylinders 413 are also fixedly connected to the water outlet pipe 101, the two sliding shaft pin cylinders 413 are symmetrical with respect to the temporary steady flow tank i 401, a sliding shaft pin 412 is slidably connected to the sliding shaft pin cylinder 413, a spring iv 411 is fixedly connected to the sliding shaft pin 412, the other end of the spring iv 411 is fixedly connected to the sliding shaft pin cylinder 413, the sliding shaft pin cylinder 413 is connected to the temporary steady flow tank ii 404 through a water pipe, two slip pivot 412 are gone up through rope 408 and are connected, rope 408 and runner 403, fixed wheel 406 is sliding connection, II 404 of interim stationary flow jar lead to pipe and outlet pipe 101 to be connected, be provided with one-way conduction valve 405 on the water pipe of II 404 of interim stationary flow jar and outlet pipe 101 intercommunication, when outlet pipe 101 input water flow is greater than output water flow, unnecessary water is at first stored by I401 of interim stationary flow jar, can trigger II 404 of interim stationary flow jar to store water after I401 of interim stationary flow jar stores the completion, when outlet pipe 101 input water flow is less than output water flow, I401 of interim stationary flow jar, water in the II 404 of interim stationary flow jar can compensate its output.
The working principle is as follows: when water flow is input from the water inlet pipe 105, outlet water stably reaches the steady flow tank 104 through the steady flow tank water inlet pipe 111 through the adjustment of the flow control component 2, when the input water flow of the steady flow tank water inlet pipe 111 is reduced, the water level line in the steady flow tank 104 is reduced to generate negative pressure due to the continuous work of the pump 106 in the mute pipe, when the water level line is reduced to a warning line, the negative pressure can harm a unit and a municipal pipe network, at the moment, the controller 107 controls the pump 106 in the mute pipe to stop working, the negative pressure balancing component 3 starts balancing the negative pressure in the steady flow tank 104, when the water level line in the steady flow tank 104 is increased to the safety line, the pump 106 in the mute pipe starts working, and water supply work is completed by the temporary steady flow tank II 404 and the temporary steady flow tank I401 in the time when the pump 106 in the mute pipe stops working.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (8)
1. The utility model provides a silence energy-conserving no negative pressure full frequency conversion water supply equipment, including outlet pipe (101), transfer water pipe (102), base (103) and install stationary flow jar (104) and support I (109) on base (103), set up vacuum suppressor (108) on stationary flow jar (104), stationary flow jar drain pipe (110), stationary flow jar oral siphon (111), stationary flow jar drain pipe (110) are connected with transfer water pipe (102), transfer water pipe (102) are connected with outlet pipe (101) through many water pipes, all be provided with silence intraductal pump (106) on every water pipe that transfer water pipe (102) and outlet pipe (101) are connected, connect controller (107) on silence intraductal pump (106), install on support I (109) controller (107), its characterized in that: the steady flow tank inlet pipe (111) is fixedly connected with a flow control component (2), the flow control component (2) is provided with a flow valve I (202), a flow valve II (203), fan blades (206) and a centrifugal rod (209), the opening and closing degrees of the flow valve I (202) and the flow valve II (203) control the water flow, the rotating speed of the fan blades (206) is changed through the amount of inflow water flow, the rotating speed of the centrifugal rod (209) is adjusted through the rotating speed of the fan blades (206), and the opening and closing degrees of the flow valve I (202) and the flow valve II (203) are adjusted through the rotating speed of the centrifugal rod (209), so that the purpose of stably controlling the water flow is achieved;
the steady flow tank (104) is provided with a negative pressure balancing component (3), the negative pressure balancing component (3) is provided with an air conveying pipe (302), a sealing sliding shaft (303) and a switch pin shaft (314), when the steady flow tank (104) generates negative pressure, the sealing sliding shaft (303) displaces, and when the negative pressure reaches a warning line threshold value, the switch pin shaft (314) displaces to open the air conveying pipe (302), so that outside air enters the steady flow tank (104) to balance air pressure;
outlet pipe (101) on be provided with supplementary water supply unit (4), supplementary water supply unit (4) on be provided with interim stationary flow jar I (401), interim stationary flow jar II (404), sliding shaft (407), when pump (106) displacement is greater than external water consumption in the silence pipe at a certain moment, sliding shaft (407) displacement makes interim stationary flow jar I (401) carry out temporary retaining, if interim stationary flow jar I (401) hold full then sliding shaft (407) drive interim stationary flow jar II (404) and begin to impound, when pump (106) displacement is less than external water in the silence pipe, interim stationary flow jar I (401) and the water that interim stationary flow jar II (404) were held begin to be preferentially discharged.
2. The mute energy-saving non-negative pressure full frequency conversion water supply equipment according to claim 1, characterized in that: the flow control component (2) is provided with a fan blade tube (201), the fan blade tube (201) is fixedly connected with a steady flow tank water inlet pipe (111) and a water inlet pipe (105), the fan blade tube (201) is rotatably connected with a rotating shaft (212), the rotating shaft (212) is fixedly connected with fan blades (206), the rotating shaft (212) is rotatably connected with a group of centrifugal rods (209), the rotating shaft (212) is rotatably connected with a sliding rod II (214) and a sliding rod I (208), the centrifugal rods (209) are rotatably connected with a group of connecting rods II (210) and a group of connecting rods III (211), the sliding rod I (208) is rotatably connected with a connecting rod III (211), the sliding rod II (214) is rotatably connected with the connecting rod II (210), the sliding rod II (214) is fixedly connected with a flow spring (213), the other end of the flow spring (213) is fixedly connected with the centrifugal rod (209), and the support I (109) is slidably mounted with a sliding plate II (207), the sliding plate II (207) is rotatably connected with a connecting rod I (205), and the sliding plate II (207) is rotatably connected with a sliding rod I (208).
3. The mute energy-saving non-negative pressure full frequency conversion water supply equipment according to claim 2, characterized in that: the water inlet pipe (105) is fixedly provided with a sliding plate base (217), the sliding plate base (217) is provided with a sliding plate I (204) in a sliding mode, the sliding plate I (204) is connected with a connecting rod I (205) in a rotating mode, the sliding plate I (204) is provided with a crank I (215) and a crank II (216) in a sliding mode, the crank I (215) and the crank II (216) are coaxially installed in a rotating mode, the flow valve I (202) is fixedly connected with the crank II (216), and the flow valve II (203) is fixedly connected with the crank I (215).
4. The mute energy-saving non-negative pressure full frequency conversion water supply equipment according to claim 1, characterized in that: the base (103) on fixed connection support II (301), fixed connection gas-supply pipe (302) on support II (301), gas-supply pipe (302) one end and stationary flow jar (104) intercommunication, support II (301) on rotating-mounting dwang (305), fixed mounting bears ring (304) on dwang (305), stationary flow jar (104) on sealed sliding shaft (303), sealed sliding shaft (303) and bear ring (304) form the cooperation, sealed sliding shaft (303) keep away from stationary flow jar (104) one end fixed connection depression bar (306), depression bar (306) other end fixed connection spring I (311), spring I (311) other end fixed connection spring II (316), sliding connection T shape pole (310) on inner tube (315), T shape pole (310) and dwang (305) form the cooperation, T shape pole (310) on fixed connection shift block (318) and spring fixed axle (319), the spring fixing shaft (319) is fixedly connected with a spring II (316), and the other end of the spring II (316) is fixedly connected with the inner cylinder (315).
5. The mute energy-saving non-negative pressure full frequency conversion water supply equipment according to claim 4, characterized in that: inner tube (315) on fixed connection shell fragment (317) and a set of switch frame (309), switch frame (309) on fixed connection switch round pin axle (314), sliding connection blast pipe (308) on switch round pin axle (314), fixed connection air filtration jar (307) on blast pipe (308), blast pipe (308) and gas-supply pipe (302) fixed connection, support II (301) on fixed connection ring carrier (312), fixed connection urceolus (313) on ring carrier (312), inner tube (315) and urceolus (313) sliding connection, switch frame (309) and urceolus (313) sliding connection.
6. The mute energy-saving non-negative pressure full frequency conversion water supply equipment according to claim 5, characterized in that: the elastic sheet (317) is an elastic metal flexible sheet, a T-shaped opening is formed in the outer cylinder (313), the shifting block (318) is a right-angle trapezoid-shaped block, the elastic sheet (317) is matched with the outer cylinder (313), and the elastic sheet (317) is matched with the shifting block (318).
7. The mute energy-saving non-negative pressure full frequency conversion water supply equipment according to claim 1, characterized in that: outlet pipe (101) on the temporary stationary flow jar of fixed connection I (401), sliding connection sliding shaft (407), displacement plate (410) on the temporary stationary flow jar I (401), sliding shaft (407) and displacement plate (410) fixed connection, displacement plate (410) on the temporary stationary flow jar of fixed connection III (409), the temporary stationary flow jar of other end fixed connection I (401) of spring III (409), sliding shaft (407) on fixedly connected with tight pulley (406), temporary stationary flow jar I (401) on fixedly connected with clamping frame (402), the both ends of clamping frame (402) are rotated respectively and are connected runner (403).
8. The mute energy-saving non-negative pressure full frequency conversion water supply equipment according to claim 7, characterized in that: the water outlet pipe (101) on still two slip shaft pin section of thick bamboo (413) of fixedly connected with, two slip shaft pin section of thick bamboo (413) are symmetrical about interim stationary flow jar I (401), sliding connection slip shaft pin (412) on slip shaft pin section of thick bamboo (413), fixed connection spring IV (411) on slip shaft pin (412), spring IV (411) other end fixed connection slip shaft pin section of thick bamboo (413), slip shaft pin section of thick bamboo (413) lead to pipe and interim stationary flow jar II (404) are connected, pass through rope (408) on two slip shaft pins (412) and connect, rope (408) and runner (403), tight pulley (406) sliding connection, interim stationary flow jar II (404) lead to pipe and be connected with outlet pipe (101), be provided with one-way conduction valve (405) on the water pipe that interim stationary flow jar II (404) and outlet pipe (101) communicate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210843176.8A CN114960831B (en) | 2022-07-18 | 2022-07-18 | Mute energy-saving negative-pressure-free full-frequency-conversion water supply equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843176.8A CN114960831B (en) | 2022-07-18 | 2022-07-18 | Mute energy-saving negative-pressure-free full-frequency-conversion water supply equipment |
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| CN115324168A (en) * | 2022-09-07 | 2022-11-11 | 宏斯机械（上海）有限公司 | Non-negative pressure pipe network pressure-increasing flow-stabilizing water supply equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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|---|---|
| CN114960831B (en) | 2024-03-08 |
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