CN112302109B - Intelligent silent non-negative-pressure-superposed water supply equipment - Google Patents
Intelligent silent non-negative-pressure-superposed water supply equipment Download PDFInfo
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- CN112302109B CN112302109B CN202011168263.5A CN202011168263A CN112302109B CN 112302109 B CN112302109 B CN 112302109B CN 202011168263 A CN202011168263 A CN 202011168263A CN 112302109 B CN112302109 B CN 112302109B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 455
- 238000003860 storage Methods 0.000 claims abstract description 99
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 25
- 230000000087 stabilizing effect Effects 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 238000007790 scraping Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 208000028659 discharge Diseases 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- 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
- E03B11/16—Adaptations of devices for putting pumping plants in and out of operation, e.g. automatic control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- 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
- E03B1/04—Methods or layout of installations for water supply for domestic or like local 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
- E03B7/07—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
-
- 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
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
-
- 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
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses intelligent silent non-negative pressure overlying water supply equipment in the field of water supply, which comprises a water storage tank and a steady flow tank, wherein the lower end of the steady flow tank is provided with a blow-down valve, two supporting plates and a first water pipe, the right end of the first water pipe is provided with a second water pipe, the front end of the first water pipe is provided with a third water pipe, the front end of the third water pipe is provided with a main pump and an auxiliary pump through three fourth water pipes, the left sides of the main pump and the auxiliary pump are provided with a frequency conversion cabinet, the main pump, the auxiliary pump and the frequency conversion cabinet are all arranged on a bottom plate, the front side of the frequency conversion cabinet is provided with a steady flow tank, the lower end of the steady flow tank is provided with a fifth water pipe, the fifth water pipe is provided with a second pressure gauge, the other end of the fifth water pipe is connected with a user pipe network interface, a water level sensor is arranged in the water storage tank, and a cleaning mechanism is also arranged in the water storage tank; through the setting of above structure, when always cutting off water, still can continue the water through the deposit water in the storage water tank, the water in the storage water tank still can carry out a disinfection before entering into user's family simultaneously, very big improvement domestic water safety, better guarantee resident domestic water.
Description
Technical Field
The invention relates to the technical field of water supply, in particular to intelligent mute non-negative pressure overlying water supply equipment.
Background
The water supply equipment is a water supply device which outputs a certain flow and lift in unit time, and comprises fire-fighting water supply equipment, domestic water supply equipment, production water supply equipment, sewage treatment water supply equipment and the like. The non-negative pressure water supply equipment is a secondary pressurizing water supply device which is directly communicated with a main water supply network, can prevent negative pressure from generating and can eliminate the influence of unit operation on the main water supply network when in work.
The invention discloses water supply equipment in the technical field of partial water supply, and discloses outdoor box-type integrated mute non-negative pressure variable-frequency water supply equipment, which comprises a box body, a steady flow tank and a variable-frequency water pump unit, wherein the variable-frequency water pump unit is communicated with the steady flow tank, the steady flow tank is provided with a water inlet and a vacuum suppressor, the box body is provided with an air vent, the steady flow tank is arranged on a lower mounting plate of the box body, and the variable-frequency water pump unit is arranged on an upper mounting plate of the box body; the sound insulation layer and the stop block for blocking the vent hole are arranged in the box body, and the stop block is connected with the negative pressure prevention assembly for preventing negative pressure from being generated in the box body; the water supply tank can not continuously supply water in a general water cut-off state when the water supply tank is used for supplying water, normal life of residents is influenced, and water in the steady flow tank in the water supply tank is not subjected to pollution discharge treatment, so that the water quality problem exists after the water supply tank is used for a long time, and the water supply tank can possibly injure users.
Based on the above, the invention designs an intelligent mute non-negative pressure superposed water supply device to solve the above problems.
Disclosure of Invention
The invention aims to provide intelligent silent non-negative pressure overlying water supply equipment, which solves the problems that continuous water supply under the state of total water cut-off cannot be realized during water supply in the prior art provided by the background art, the normal life of residents is influenced, and water quality problems exist and users are possibly injured due to long-time use because sewage discharge treatment is not arranged on water in a steady flow tank in a water supply tank.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent silent non-negative pressure overlying water supply device comprises a steady flow tank, wherein a main water supply pipe network connector pipe and a Y-shaped water pipe are arranged at the back of the steady flow tank, a negative pressure suppressor and a first pressure gauge are arranged on the upper end face of the steady flow tank, a blow-down valve, two supporting plates and a first water pipe are arranged at the lower end of the steady flow tank, a second water pipe is arranged at the right end of the first water pipe, a third water pipe is arranged at the front end of the first water pipe, a main pump and an auxiliary pump are arranged at the front end of the third water pipe through three fourth water pipes, a frequency conversion cabinet is arranged on the left sides of the main pump and the auxiliary pump, the main pump, the auxiliary pump and the frequency conversion cabinet are all arranged on a bottom plate, a steady pressure tank is arranged on the front side of the frequency conversion cabinet, a fifth water pipe is arranged at the lower end of the steady flow tank, a second pressure gauge is arranged on the fifth water pipe, a user pipe network connector is connected to the other end of the water pipe, a water level sensor is arranged in a water storage tank, and a cleaning mechanism is also arranged in the water storage tank, the sediment can be timely discharged through the drain valve at the lower end of the steady flow tank, so that the impurities are reduced, and the water quality is improved (the front, the back, the left and the right in the text are in accordance with the direction of the figure);
the cleaning mechanism comprises a high-pressure water pipe, one end of the high-pressure water pipe is arranged on a fifth water pipe, the other end of the high-pressure water pipe is connected to the central position in the water storage tank, four first sliding grooves are uniformly formed in the outer wall of the water storage tank, a first clamping pin is arranged on the inner wall of the high-pressure water pipe, a first spring is fixedly connected with the first clamping pin, the other end of the first spring is connected with a first hose through a second clamping pin, the first hose is sleeved in the high-pressure water pipe, the other end of the first hose is fixedly connected with a circular seat, the circular seat is sleeved in the high-pressure water pipe, a water through hole is formed in the circular seat, four cleaning pipes are fixedly connected with the circular seat, the four cleaning pipes are uniformly distributed in the four first sliding grooves in the outer wall of the high-pressure water pipe, the other end of each cleaning pipe is fixedly connected with a water spraying frame, four first pressure rods which are symmetrically distributed are fixedly connected with the lower end of the water spraying frame, and the other end of each first pressure rod is arranged in a corresponding second sliding groove in the inner wall of the water storage tank, a second hose is arranged in the second chute, a second spring and a baffle are sleeved on the outer wall of the second hose, the upper end of the second hose is arranged in the second chute and corresponds to the first pressure rod, a first scraper is fixedly connected to the other end of the second hose, and the first scraper is connected to a base on the inner wall of the water storage tank in a sliding manner;
when the intelligent mute non-negative pressure overlying water supply equipment works, when the pressure of a main pipe network is higher than the lowest constraint value of a frequency conversion cabinet, the total water enters a flow stabilizing tank through a pipe network interface, then enters a third water pipe through a first water pipe at the lower end of the flow stabilizing tank, then enters a fifth pipeline through a fourth water pipe fixedly connected with the water pump unit, then enters a pressure stabilizing tank through the fifth water pipe respectively and sends the water to a user home through a user pipe network interface for use; when the pressure of the main pipe network is lower than the lowest constraint value of the frequency conversion cabinet, the total water enters a water storage tank through a Y-shaped water pipe, then enters a third water pipe through a second water pipe, then enters a fifth pipeline through a fourth water pipe fixedly connected with the water pump unit, then respectively enters a pressure stabilizing tank through the fifth water pipe and is delivered to the home of a user for use through a user pipe network interface; through the control of the frequency conversion cabinet, negative pressure cannot be generated in the connection of the urban pipe network, and the operation under the flow limited by the urban pipe network is ensured; when the pressure of the main pipe network is reduced to the lowest constraint value, the equipment automatically compensates and boosts pressure through a first pressure gauge at the upper end of a flow stabilizing tank, a negative pressure suppressor and a pressure stabilizing tank, when the water consumption peak is low and the water consumption at night is small, a main pump is dormant, an auxiliary pump is started, and the small-flow water consumption of a user is ensured; when the water consumption is increased, the auxiliary pump is dormant, and the main pump is started; a water level sensor is arranged in the water storage tank, when the water level is lowered to the set lowest water level, the transmission controller controls the total water to enter the water storage tank through the Y-shaped water pipe through the frequency conversion cabinet, when the water level is raised to the highest water level, the water supply is stopped, a stable water source is ensured to be arranged in the water storage tank, the equipment takes water from the water storage tank, the mobility of the water in the water storage tank is increased, a water layer is completely circularly stopped, and the freshness of the water quality is ensured; after long-time use, sediments possibly exist in the water storage tank, and in order to prevent pollution from affecting water quality, the water storage tank is cleaned through a cleaning structure, firstly, when the water level of the water storage tank is controlled to be lowest through the frequency conversion cabinet, total water enters the high-pressure water pipe through the fifth water pipe, the high-pressure water pushes the circular seat sleeved on the inner wall of the high-pressure water pipe to enable the circular seat to slide downwards along the first sliding groove on the high-pressure water pipe, and meanwhile, the high-pressure water enters the water spraying frame through the circular seat and the four cleaning pipes fixedly connected with the circular seat to clean the four walls of the water storage tank, so that the effects of sliding downwards and cleaning are achieved; meanwhile, a first pressure rod is fixedly arranged below the water spraying frame, the other end of the first pressure rod is arranged in a second sliding groove corresponding to the inner wall of the water storage tank, when the water spraying frame descends to a certain height, the water spraying frame is in contact with the second hose, when the water spraying frame continues to descend, the second pressure rod pushes the second hose to slide along the second sliding groove, and at the moment, a first scraper fixedly connected with the other end of the second soft rod slides to the center along the base, so that the bottom of the water storage tank is cleaned; when the high-pressure water does not flow into the high-pressure water after cleaning, the first spring in the high-pressure water pipe is not stressed any more so as to drive the first hose fixedly connected with the high-pressure water pipe to pull back, at the moment, the first hose slides upwards along the inner wall of the high-pressure water pipe through the circular seat fixedly connected with the first hose, and at the moment, the four cleaning pipes and the water spraying frame fixed on the circular seat slide upwards along the first sliding chute; meanwhile, the upper end of the second hose is not stressed by the force of the first pressure rod any more, so that a first scraper fixedly connected with the second hose is driven by a second spring fixed on the baffle plate to slide towards two sides until the upper end of the second hose reaches the inner wall of the water storage tank; the water supply efficiency is greatly improved, a better water supply effect can be achieved, and the water safety can be guaranteed.
As a further scheme of the present invention, in order to further ensure water safety, water passing through the water storage tank needs to be disinfected when entering the user pipeline, one end of the second water pipe is fixedly connected with the water storage tank, a disinfection device is arranged in the second water pipe, the disinfection device comprises a disinfection pipe, and the disinfection pipe is fixedly connected with the second water pipe through two sixth water pipes.
As a further scheme of the invention, in order to further achieve a better cleaning effect on the inner wall of the water storage tank, the periphery of the upper end surface of the water spraying frame is fixedly provided with the second scraping plate, in order to solve the technical problem, when the water spraying frame is used for spraying and cleaning the inner wall of the water storage tank, the second scraping plate can timely scrape water drops on the inner wall of the water storage tank downwards, and the second scraping plate can timely achieve a better cleaning effect on the inner wall of the water storage tank.
In order to solve the technical problems, when the water storage tank works, the water in the water storage tank has the position with the lowest point and is easy to converge, and the second water pipe is connected to the intersection of the two inclined planes, so that the water in the water storage tank can be completely discharged.
As a further scheme of the invention, in order to ensure that clean water is discharged in time and avoid pollution, four third sliding grooves are fixedly arranged on the base of the water storage tank, the third sliding grooves correspond to the second sliding grooves, a third spring is fixedly arranged in the third sliding grooves, a long inclined block is fixedly arranged at the other end of the third spring, a sealing plate is movably arranged at one end, away from the third spring, of the long inclined block, four sliding blocks are fixedly arranged on the periphery of the sealing plate, and in order to solve the technical problems, when the water storage tank works, the first scraper is stressed to slide towards the center, the long inclined block in the third sliding grooves is pushed to slide forwards, and at the moment, the other end of the long inclined block jacks up the sliding blocks fixedly arranged on the periphery of the sealing plate, so that the sealing plate is opened to discharge the clean water in time and avoid pollution.
As a further scheme of the invention, in order to ensure the sealing performance of the water storage tank, four limit blocks are fixedly arranged at four corners of the sealing plate, a fourth spring is arranged in each limit block, and one end of each fourth spring is pressed on the upper surface of the sealing plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can realize the effect of regularly cleaning the water storage tank through the arrangement of the cleaning mechanism, ensures the safety problem of the water quality in the water storage tank, can continuously supply water for residents when the main pipe network stops supplying water, can provide convenience for the residents when the water supply for the residents is stopped, and fully ensures the water use safety and efficiency of the residents.
2. According to the invention, through the arrangement of the disinfection pipe and the sixth water pipe, the safety problem of water in the water storage tank can be improved, a high-quality water source can be better provided, and the water use safety of residents can be ensured.
3. According to the invention, through the arrangement of the limiting block, the sealing plate and the fourth spring, the sealing performance of the water storage tank can be ensured by the pressure of the fourth spring when the sealing plate works, so that the water quality is not deteriorated; when the water tank is required to be cleaned, the sealing plate can be opened through the compression property of the limiting block and the fourth spring to timely discharge waste water of the water storage tank, so that the cleaning effect is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a schematic view of a portion of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a sectional view of a portion of the present invention;
FIG. 6 is an enlarged view of the point B in FIG. 5;
FIG. 7 is an enlarged view of FIG. 5 at C;
FIG. 8 is a sectional view of a portion of the present invention;
FIG. 9 is an enlarged view of FIG. 8 at D;
fig. 10 is an enlarged view of E in fig. 8.
In the drawings, the reference numerals designate the following parts:
the device comprises a steady flow tank 1, a main pipe network interface 2, a Y-shaped water pipe 3, a negative pressure suppressor 4, a first pressure gauge 5, a blow-down valve 6, a support plate 7, a first water pipe 8, a second water pipe 9, a third water pipe 10, a transmission controller 11, a fourth water pipe 12, a main pump 13, a secondary pump 14, a frequency conversion cabinet 15, a bottom plate 16, a pressure stabilizing tank 17, a fifth water pipe 18, a second pressure gauge 19, a user pipe network interface 20, a water storage tank 21, a water level sensor 22, a high-pressure water pipe 23, a first chute 24, a first clamping pin 25, a first spring 26, a second clamping pin 27, a first hose 28, a circular seat 29, a cleaning pipe 30, a water spray frame 31, a first pressure rod 32, a second chute 33, a second hose 34, a second spring 35, a first scraping plate 36, a base 37, a disinfection pipe 38, a sixth water pipe 39, a second scraping plate 40, a third chute 41, a third spring 42, a long inclined block 43, a limit block 44, a slide block 45, a seal plate 46, A fourth spring 47, a stop 48.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: an intelligent silent non-negative pressure overlying water supply device comprises a water storage tank 21 and a steady flow tank 1, wherein a main water supply pipe network joint pipe 2 and a Y-shaped water pipe 3 are arranged at the back of the steady flow tank 1, a negative pressure suppressor 4 and a first pressure gauge 5 are arranged on the upper end face of the steady flow tank 1, a blow-down valve 6, two support plates 7 and a first water pipe 8 are arranged at the lower end of the steady flow tank 1, a second water pipe 9 is arranged at the right end of the first water pipe 8, a third water pipe 10 is arranged at the front end of the first water pipe 10, a main pump 13 and an auxiliary pump 14 are arranged at the front end of the third water pipe 10 through three fourth water pipes 12, a frequency conversion cabinet 15 is arranged at the left sides of the main pump 13 and the auxiliary pump 14, the main pump 13, the auxiliary pump 14 and the frequency conversion cabinet 15 are all arranged on a bottom plate 16, a pressure stabilizing tank 17 is arranged at the front side of the frequency conversion cabinet 15, a fifth water pipe 18 is arranged at the lower end of the pressure stabilizing tank 17, a second pressure gauge 19 is arranged on the fifth water pipe 18, the other end of the fifth water pipe network joint 20 is connected with a user pipe network joint 20, a sensor 22 is arranged in the water storage tank 21, a cleaning mechanism is also arranged in the water storage tank 21; precipitates can be timely discharged through a drain valve 6 at the lower end of the flow stabilizing tank 1, impurities are reduced, and the water quality is improved (the front, the back, the left and the right in the text are in the direction of a figure);
the cleaning mechanism comprises a high-pressure water pipe 23, one end of the high-pressure water pipe 23 is arranged on a fifth water pipe 18, the other end of the high-pressure water pipe 23 is connected to the central position in a water storage tank 21, four first sliding grooves 24 are uniformly formed in the outer wall of the high-pressure water pipe 23, a first clamping pin 25 is arranged on the inner wall of the high-pressure water pipe 23, a first spring 26 is fixedly connected to the first clamping pin 25, the other end of the first spring 26 is connected with a first hose 28 through a second clamping pin 27, the first hose 28 is sleeved in the high-pressure water pipe 23, a circular seat 29 is fixedly connected to the other end of the first hose 28, the circular seat 29 is sleeved in the high-pressure water pipe 23, a water through hole is formed in the circular seat 29, four cleaning pipes 30 are fixedly connected to the circular seat 29, the four cleaning pipes 30 are uniformly distributed in the four first sliding grooves 24 in the outer wall of the high-pressure water pipe 23, a water spraying frame 31 is fixedly connected to the other end of the cleaning pipes 30, four first pressing rods 32 which are symmetrically distributed are fixedly connected to the lower end of the water spraying frame 31, the other end of the first pressure lever 32 is arranged in a second chute 33 corresponding to the inner wall of the water storage tank 21, a second hose 34 is arranged in the second chute 33, a second spring 35 and a baffle 48 are sleeved on the outer wall of the second hose 34, the upper end of the second hose 34 is arranged in the second chute 33 and corresponds to the first pressure lever 32, the other end of the second hose 34 is fixedly connected with a first scraper 36, and the first scraper 36 is slidably connected to a base 37 on the inner wall of the water storage tank 21;
when the intelligent mute non-negative pressure overlying water supply equipment works, when the total pipe network pressure is higher than the lowest constraint value of the frequency conversion cabinet, the total water enters the constant flow tank 1 through the pipe network interface 2, then enters the third water pipe 10 through the first water pipe 8 at the lower end of the constant flow tank 1, then enters the fifth pipeline 18 through the fourth water pipe 12 fixedly connected with the water pump unit, then enters the pressure stabilizing tank 17 through the fifth water pipe 18 respectively, and sends the water to a user home through the user pipe network interface 20 for use; when the pressure of the main pipe network is lower than the lowest constraint value of the frequency conversion cabinet, the total water enters a water storage tank 21 through a Y-shaped water pipe 3, then enters a third water pipe 10 through a second water pipe 9, then enters a fifth pipeline 18 through a fourth water pipe 12 fixedly connected with the water pump unit, then enters a pressure stabilizing tank 17 through the fifth water pipe 18 and is delivered to the home of a user through a user pipe network interface 20 for use; controlled by the frequency conversion cabinet 15, no negative pressure is generated in the urban pipe network connection, and the operation is ensured under the flow limited by the urban pipe network; when the pressure of the main pipe network is reduced to the lowest constraint value, the equipment carries out automatic compensation pressurization through a first pressure gauge 5, a negative pressure suppressor 4 and a pressure stabilizing tank 17 at the upper end of a flow stabilizing tank 1, when the water consumption is low and the water consumption at night is very small, a main pump 13 is dormant, an auxiliary pump 14 is started, and the small-flow water consumption of a user is ensured; when the water consumption is increased, the auxiliary pump 14 is dormant, and the main pump 13 is started; a water level sensor 22 is arranged in the water storage tank 21, when the water level is lowered to the set lowest water level, the transmission controller 11 controls the total water to enter the water storage tank 21 through the Y-shaped water pipe 3 through the frequency conversion cabinet 15, when the water level is raised to the highest water level, the water supply is stopped, a stable water source is ensured to be arranged in the water storage tank 21, the equipment takes water from the water storage tank 21, the mobility of the water in the water storage tank 21 is increased, the water layer is completely circularly stopped, and the freshness of the water quality is ensured; after long-time use, sediments possibly exist in the water storage tank 21, and in order to prevent pollution from affecting water quality, the water storage tank is cleaned through a cleaning structure, firstly, when the water level of the water storage tank 21 is controlled to be lowest through the frequency conversion cabinet 15, total water enters the high-pressure water pipe 23 through the fifth water pipe 18, the high-pressure water pushes the circular seat 29 sleeved on the inner wall of the high-pressure water pipe 23 to enable the circular seat to slide downwards along the first sliding groove 24 on the high-pressure water pipe 23, and meanwhile, the high-pressure water enters the water spraying frame 31 through the circular seat 29 and the four cleaning pipes 30 fixedly connected with the circular seat 29 to clean the four walls of the water storage tank 21, so that the effects of sliding downwards and cleaning are achieved; meanwhile, a first pressure lever 32 is fixedly arranged below the water spraying frame 31, the other end of the first pressure lever 32 is arranged in a second chute 33 corresponding to the inner wall of the water storage tank 21, when the water spraying frame 31 descends to a certain height, the water spraying frame is in contact with a second hose 34, when the water spraying frame continues to descend, the second pressure lever 32 pushes the second hose 34 to slide along the second chute 33, and at the moment, a first scraper 36 fixedly connected with the other end of the second hose 34 slides along a base 37 to the center, so that the bottom of the water storage tank 21 is cleaned; when the high-pressure water does not flow in after the cleaning is finished, the first spring 26 in the high-pressure water pipe 23 is not stressed any more so as to drive the first hose 28 fixedly connected with the first spring to pull back, at the moment, the first hose slides upwards along the inner wall of the high-pressure water pipe 23 through the circular seat 29 fixedly connected with the first hose 28, and at the moment, the four cleaning pipes 30 and the water spraying frame 31 fixed on the circular seat 29 slide upwards along the first sliding chute 24; meanwhile, the upper end of the second flexible pipe 34 is no longer applied with the force of the first pressure rod 32, so that the first scraper 36 fixedly connected with the second flexible pipe 34 is driven by the second spring 35 fixed on the baffle plate 48 to slide towards two sides until reaching the inner wall of the water storage tank 21.
As a further scheme of the invention, in order to further ensure the water safety, the water passing through the water storage tank 21 needs to be disinfected when entering the user pipeline, one end of the second water pipe 9 is fixedly connected with the water storage tank 21, a disinfection device is arranged in the second water pipe 9, the disinfection device comprises a disinfection pipe 38, the disinfection pipe 38 is fixedly connected with the second water pipe 9 through two sixth water pipes 39, in order to solve the technical problems, when the water-saving disinfection device works, the water in the water storage tank 21 flows into the sixth water pipe 39 close to the water storage tank 21 through the second water pipe 9, enters the disinfection pipe 38 through the sixth water pipe 39 for disinfection, then enters the second water pipe 9 through the sixth water pipe 39 far away from the water storage tank 21, and finally enters the user pipeline for use, and the disinfection device effectively ensures the water safety.
As a further scheme of the invention, in order to further achieve a better cleaning effect on the inner wall of the water storage tank 21, the periphery of the upper end surface of the water spraying frame 31 is fixedly provided with the second scraping plate 40, in order to solve the technical problems, when the water spraying frame 31 sprays and cleans the inner wall of the water storage tank 21 in work, the second scraping plate 40 can timely scrape water drops on the inner wall of the water storage tank 21 downwards, and the second scraping plate 40 can timely achieve a better cleaning effect on the inner wall of the water storage tank 21.
As a further scheme of the present invention, in order to avoid that the water in the water storage tank 21 cannot be completely discharged, the base 37 inside the water storage tank 21 is an inclined plane from two ends to the center, and the intersection of the two inclined planes is the lowest point, in order to solve the above technical problems, when in operation, the water in the water storage tank 21 has the position of the lowest point, which is easy to converge the water source, and the second water pipe 9 is connected to the intersection of the two inclined planes, which is beneficial to completely discharging the water in the water storage tank 21.
As a further scheme of the present invention, in order to ensure that the clean water is discharged in time and avoid pollution, four third sliding grooves 41 are fixedly arranged on the base of the water storage tank 21, the third sliding grooves 41 correspond to the second sliding grooves 24, a third spring 42 is fixedly arranged in the third sliding grooves 41, a long inclined block 43 is fixedly arranged at the other end of the third spring 42, a sealing plate 44 is movably arranged at one end of the long inclined block 43 away from the third spring 42, and four sliding blocks 45 are fixedly arranged around the sealing plate 44.
As a further aspect of the present invention, in order to ensure the sealing performance of the water storage tank 21, four limit blocks 46 are fixedly disposed at four corners of the sealing plate 44, a fourth spring 47 is disposed in the limit block 46, and one end of the fourth spring 47 presses on the upper surface of the sealing plate 44, in order to solve the above technical problem, during operation, when the sealing plate 44 is jacked by the long inclined block 43, the limit blocks 46 can limit the sealing plate 44 to swing left and right and only slide upwards, and when the sealing plate 44 is not jacked by the long inclined block 43, the limit blocks 46 apply a downward pressure to the sealing plate 44 through the fourth spring 47, thereby ensuring the sealing performance of the water storage tank 21.
The working principle is as follows: when the intelligent mute non-negative pressure overlying water supply equipment works, when the total pipe network pressure is higher than the lowest constraint value of the frequency conversion cabinet, the total water enters the flow stabilizing tank 1 through the pipe network interface 2, then enters the third water pipe 10 through the first water pipe 8 at the lower end of the flow stabilizing tank 1, then enters the fifth pipeline 18 through the fourth water pipe 12 fixedly connected with the water pump unit, then enters the pressure stabilizing tank 17 through the fifth water pipe 18 and sends the water to the home of a user through the user pipe network interface 20 for use; when the pressure of the main pipe network is lower than the lowest constraint value of the frequency conversion cabinet, the total water enters a water storage tank 21 through a Y-shaped water pipe 3, then enters a third water pipe 10 through a second water pipe 9, then enters a fifth pipeline 18 through a fourth water pipe 12 fixedly connected with the water pump unit, then enters a pressure stabilizing tank 17 through the fifth water pipe 18 and is delivered to the home of a user through a user pipe network interface 20 for use; controlled by the frequency conversion cabinet 15, no negative pressure is generated in the urban pipe network connection, and the operation is ensured under the flow limited by the urban pipe network; when the pressure of the main pipe network is reduced to the lowest constraint value, the equipment carries out automatic compensation pressurization through a first pressure gauge 5, a negative pressure suppressor 4 and a pressure stabilizing tank 17 at the upper end of a flow stabilizing tank 1, when the water consumption is low and the water consumption at night is very small, a main pump 13 is dormant, an auxiliary pump 14 is started, and the small-flow water consumption of a user is ensured; when the water consumption is increased, the auxiliary pump 14 is dormant, and the main pump 13 is started; a water level sensor 22 is arranged in the water storage tank 21, when the water level is lowered to the set lowest water level, the transmission controller 11 controls the total water to enter the water storage tank 21 through the Y-shaped water pipe 3 through the frequency conversion cabinet 15, when the water level is raised to the highest water level, the water supply is stopped, a stable water source is ensured to be arranged in the water storage tank 21, the equipment takes water from the water storage tank 21, the mobility of the water in the water storage tank 21 is increased, the water layer is completely circularly stopped, and the freshness of the water quality is ensured; after long-time use, sediments possibly exist in the water storage tank 21, and in order to prevent pollution from affecting water quality, the water storage tank is cleaned through a cleaning structure, firstly, when the water level of the water storage tank 21 is controlled to be lowest through the frequency conversion cabinet 15, total water enters the high-pressure water pipe 23 through the fifth water pipe 18, the high-pressure water pushes the circular seat 29 sleeved on the inner wall of the high-pressure water pipe 23 to enable the circular seat to slide downwards along the first sliding groove 24 on the high-pressure water pipe 23, and meanwhile, the high-pressure water enters the water spraying frame 31 through the circular seat 29 and the four cleaning pipes 30 fixedly connected with the circular seat 29 to clean the four walls of the water storage tank 21, so that the effects of sliding downwards and cleaning are achieved; meanwhile, a first pressure lever 32 is fixedly arranged below the water spraying frame 31, the other end of the first pressure lever 32 is arranged in a second chute 33 corresponding to the inner wall of the water storage tank 21, when the water spraying frame 31 descends to a certain height, the water spraying frame is in contact with a second hose 34, when the water spraying frame continues to descend, the second pressure lever 32 pushes the second hose 34 to slide along the second chute 33, and at the moment, a first scraper 36 fixedly connected with the other end of the second hose 34 slides along a base 37 to the center, so that the bottom of the water storage tank 21 is cleaned; when the high-pressure water does not flow in after the cleaning is finished, the first spring 26 in the high-pressure water pipe 23 is not stressed any more so as to drive the first hose 28 fixedly connected with the first spring to pull back, at the moment, the first hose slides upwards along the inner wall of the high-pressure water pipe 23 through the circular seat 29 fixedly connected with the first hose 28, and at the moment, the four cleaning pipes 30 and the water spraying frame 31 fixed on the circular seat 29 slide upwards along the first sliding chute 24; meanwhile, the upper end of the second flexible pipe 34 is no longer applied with the force of the first pressure rod 32, so that the first scraper 36 fixedly connected with the second flexible pipe 34 is driven by the second spring 35 fixed on the baffle plate 48 to slide towards two sides until reaching the inner wall of the water storage tank 21.
In the description herein, references to the terms "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic table of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended merely to assist in the explanation of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an intelligence silence does not have negative pressure and stacks water supply equipment which characterized in that: comprises a water storage tank (21) and a steady flow tank (1), wherein a main water supply pipe network interface pipe (2) and a Y-shaped water pipe (3) are arranged at the back of the steady flow tank (1), a negative pressure suppressor (4) and a first pressure gauge (5) are arranged on the upper end face of the steady flow tank (1), a blow-down valve (6), two supporting plates (7) and a first water pipe (8) are arranged at the lower end of the steady flow tank (1), a second water pipe (9) is arranged at the right end of the first water pipe (8), a third water pipe (10) is arranged at the front end of the first water pipe (8), a main pump (13) and an auxiliary pump (14) are arranged at the front end of the third water pipe (10) through three fourth water pipes (12), a frequency conversion cabinet (15) is arranged on the left sides of the main pump (13) and the auxiliary pump (14), the main pump (13), the auxiliary pump (14) and the frequency conversion cabinet (15) are all arranged on a bottom plate (16), a pressure stabilizing tank (17) is arranged on the front side of the frequency conversion cabinet (15), a fifth water pipe (18) is arranged at the lower end of the pressure stabilizing tank (17), a second pressure gauge (19) is arranged on the fifth water pipe (18), the other end of the fifth water pipe is connected with a user pipe network interface (20), a water level sensor (22) is arranged in the water storage tank (21), and a cleaning mechanism is also arranged in the water storage tank (21);
the cleaning mechanism comprises a high-pressure water pipe (23), one end of the high-pressure water pipe (23) is arranged on a fifth water pipe (18), the other end of the high-pressure water pipe is connected to the center position in a water storage tank (21), four first sliding grooves (24) are uniformly formed in the outer wall of the high-pressure water pipe (23), a first bayonet lock (25) is arranged on the inner wall of the high-pressure water pipe (23), a first spring (26) is fixedly connected with the first bayonet lock (25), the other end of the first spring (26) is connected with a first hose (28) through a second bayonet lock (27), the first hose (28) is sleeved in the high-pressure water pipe (23), a round seat (29) is fixedly connected with the other end of the first hose (28), the round seat (29) is sleeved in the high-pressure water pipe (23), a water through hole is formed in the round seat (29), four cleaning pipes (30) are fixedly connected with the round seat (29), and the four cleaning pipes (30) are uniformly distributed in the four first sliding grooves (24) in the outer wall of the high-pressure water pipe (23), the cleaning pipe (30) other end fixedly connected with water spray frame (31), first depression bar (32) of four symmetric distributions of water spray frame (31) lower extreme fixedly connected with, establish in second spout (33) that storage water tank (21) inner wall corresponds first depression bar (32) other end, be equipped with second hose (34) in second spout (33), second hose (34) outer wall has cup jointed second spring (35), baffle (48), the upper end setting of second hose (34) in second spout (33) and with first depression bar (32) position corresponds, second hose (34) other end fixedly connected with first scraper blade (36), first scraper blade (36) sliding connection is on storage water tank (21) inner wall base (37).
2. The intelligent mute non-negative pressure superposed water supply equipment according to claim 1, wherein: one end of the second water pipe (9) is fixedly connected with a water storage tank (21), a disinfection device is arranged in the second water pipe (9), the disinfection device comprises a disinfection pipe (38), and the disinfection pipe is fixedly connected with the second water pipe (9) through two sixth water pipes (39).
3. The intelligent mute non-negative pressure superposed water supply equipment according to claim 1, wherein: and a second scraper (40) is fixedly arranged around the upper end surface of the water spraying frame (31).
4. The intelligent mute non-negative pressure superposed water supply equipment according to claim 1, wherein: the base (37) in the water storage tank (21) is an inclined plane from two ends to the center, and the intersection of the two inclined planes is the lowest point.
5. The intelligent mute non-negative pressure superposed water supply equipment according to claim 1, wherein: the water storage tank (21) is characterized in that four third sliding grooves (41) are fixedly formed in a base (37), the third sliding grooves (41) correspond to the second sliding grooves (33), third springs (42) are fixedly arranged in the third sliding grooves (41), long inclined blocks (43) are fixedly arranged at the other ends of the third springs (42), sealing plates (44) are movably arranged at one ends, far away from the third springs (42), of the long inclined blocks (43), four sliding blocks (45) are fixedly arranged on the periphery of each sealing plate (44), and the base (37) inclines from the edges to the center.
6. The intelligent mute non-negative pressure superposed water supply equipment according to claim 5, wherein: four limiting blocks (46) are fixedly arranged at four corners of the sealing plate (44), a fourth spring (47) is arranged in each limiting block (46), and one end of each fourth spring (47) is pressed on the upper surface of the sealing plate (44).
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| CN202011168263.5A CN112302109B (en) | 2020-10-27 | 2020-10-27 | Intelligent silent non-negative-pressure-superposed water supply equipment |
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| CN202011168263.5A CN112302109B (en) | 2020-10-27 | 2020-10-27 | Intelligent silent non-negative-pressure-superposed water supply equipment |
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| CN112302109A CN112302109A (en) | 2021-02-02 |
| CN112302109B true CN112302109B (en) | 2021-11-09 |
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| US6371137B1 (en) * | 1998-12-03 | 2002-04-16 | Robert A. Heath | Tank cleaning apparatus |
| FR2827800B1 (en) * | 2001-07-27 | 2003-09-26 | Abb Cellier Sa | DEVICE FOR SUPPLYING A FLUID TO A SET OF CLEANING NOZZLES, AND A FILTER OR MIXING TANK PROVIDED WITH SUCH A DEVICE |
| ITBO20040362A1 (en) * | 2004-06-08 | 2004-09-08 | Vima Impianti Srl | WASHING EQUIPMENT AND VALVE DEVICE INCLUDING SUCH EQUIPMENT |
| WO2006002475A1 (en) * | 2004-07-01 | 2006-01-12 | Dwyer Industries Pty Ltd | Apparatus for cleaning a refuse bin |
| CN204570829U (en) * | 2015-01-26 | 2015-08-19 | 中美金光(北京)水务科技有限公司 | The compensation pipe network pressure-superposed box supply equipment of a kind of residual quantity |
| WO2018145711A2 (en) * | 2017-02-07 | 2018-08-16 | Jens Andersen | Tank cleaning nozzle, tank comprising it and method for cleaning a tank |
| CN107246049A (en) * | 2017-07-10 | 2017-10-13 | 美瑞新材料股份有限公司 | One kind cleaning water tank |
| CN208395904U (en) * | 2018-04-12 | 2019-01-18 | 江西新瑞洪泵业有限公司 | A kind of box supply equipment |
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| CN208486326U (en) * | 2018-06-06 | 2019-02-12 | 山东国泰创新供水技术有限公司 | A kind of urban water supply cleaning filtering device |
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Effective date of registration: 20211021 Address after: 201508 buildings 1 and 2, No. 2285, Tingwei Road, Jinshan District, Shanghai Applicant after: SHANGHAI SHANGYUAN PUMP INDUSTRY MANUFACTURING Co.,Ltd. Address before: 512000 No.40, team 2, huangditan village committee, Chongyang Town, Wujiang District, Shaoguan City, Guangdong Province Applicant before: Huang Guizong |
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Denomination of invention: An Intelligent Silent and Non negative Pressure Stacked Water Supply Equipment Effective date of registration: 20230725 Granted publication date: 20211109 Pledgee: Agricultural Bank of China Limited Shanghai Jinshan Sub-branch Pledgor: SHANGHAI SHANGYUAN PUMP INDUSTRY MANUFACTURING Co.,Ltd. Registration number: Y2023310000393 |