CN207295848U - A kind of secondary water-supply pump of adjustable water flow - Google Patents

A kind of secondary water-supply pump of adjustable water flow Download PDF

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Publication number
CN207295848U
CN207295848U CN201721327917.8U CN201721327917U CN207295848U CN 207295848 U CN207295848 U CN 207295848U CN 201721327917 U CN201721327917 U CN 201721327917U CN 207295848 U CN207295848 U CN 207295848U
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China
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water
straight tube
pump
tank
supply
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CN201721327917.8U
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Chinese (zh)
Inventor
王朝兴
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Xiamen Science & Technology Automation Technology Co Ltd
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Xiamen Science & Technology Automation Technology Co Ltd
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Abstract

The utility model discloses a kind of secondary water-supply pump of adjustable water flow,Including adjusting tank,The upper outer wall for adjusting tank is provided with negative pressure inhibition device,Water inlet is offered on the left of the negative pressure inhibition device,The upper inner wall for adjusting tank is provided with quartz burner,And adjust and vacuum tank and water pump are installed in front of tank,Blimp is installed above the water pump,The side of the water pump is provided with water-supply-pipe,Check-valves is installed above the water-supply-pipe,The equipment is mounted with regulation pipe in the both sides of straight tube,Two regulating valves can be closed when we need water flow smaller only makes small straight tube water flowing,Therefore allowing for water flow reduction when in use will not cause current are too fast can save great lot of water resources,Water flow in wash vegetables if desired is larger,Two regulating valves can be opened and cause small straight tube,First is in charge of and is in charge of the current that circulate with second,What will be washed when water flow will increase wash vegetables when in use is cleaner.

Description

A kind of secondary water-supply pump of adjustable water flow
Technical field
The utility model belongs to supply equipment technical field, and in particular to a kind of secondary water-supply pump of adjustable water flow.
Background technology
Secondary water-supply refers to that unit or individual supply water city public water supply or self-built facility through storing, pressurizeing, and passes through pipe Road supplies user or personal form again.Secondary water-supply equipment predominantly compensates municipal water supply line pressure and lacks, and assures and resides abroad or in a place away from one's hometown, is raw Meter is established in high-rise crowd's water.Compare raw water water supply, the water quality of secondary water-supply is more easy to be contaminated, the safety of secondary water-supply Property and reliability one to being all subject to civic to pay attention to extensively, above all secondary water-supply pumps during secondary water-supply.
Secondary water-supply pump currently on the market be generally faced with when we need the water flow of water to be used compared with it is small when it is big Equipment component is all unable to meet demand, therefore will result in that current are too fast when in use so that water resource waste causes cost to raise, Water flow in wash vegetables if desired is larger, and equipment be unable to meet demand will so that dish do not wash clean influence people body Health, and most of equipment are operationally, water pump can produce the screw that shakes and will cause after a protracted use in equipment Loosen so that part, which slides to come off, causes damage parts, and the base of equipment contacts the corruption so that base easily makes moist with ground for a long time Erosion, causing the maintenance cost of equipment, to greatly improve its economic benefit low, and most of equipment can be taken when being passed through tap water in water With some bacteriums, the health of people will be impacted if people drink, and the water pump in most equipment is being run When can produce that if great noise people are chronically under loud noise environment will be so that hearing be affected so that people's Health is encroached on, and the low practicality of its security is not strong.
Utility model content
The purpose of this utility model is to provide a kind of secondary water-supply pump of adjustable water flow, to solve above-mentioned background skill The most equipment when the water flow of our need water to be used is smaller proposed in art is all unable to meet demand, therefore when in use It will result in that current are too fast so that water resource waste causes cost to raise, the water flow in wash vegetables if desired is larger, and equipment Being unable to meet demand will be so that dish wash clean the health for influencing people, and most of equipment are operationally, water pump meeting Producing vibrations will cause the screw loosening in equipment to cause damage parts so that part slides to come off after a protracted use, And the base of equipment is contacted for a long time with ground so that base causes the maintenance cost of equipment to greatly improve its warp easily by cargo sweat Benefit of helping is low, and most of equipment can carry some bacteriums when being passed through tap water in water, if drink will be to people's by people Health impacts, and if the water pump in most equipment can operationally produce great noise people be chronically at compared with Hearing will be affected under big noisy environment so that the health of people is encroached on, the low practicality of its security The problem of not strong.
To achieve the above object, the utility model provides following technical solution:A kind of secondary water-supply of adjustable water flow Pump, including tank is adjusted, the upper outer wall for adjusting tank is provided with negative pressure inhibition device, is offered on the left of the negative pressure inhibition device Water inlet, the upper inner wall for adjusting tank are provided with quartz burner, and adjust and be provided with vacuum tank and water pump in front of tank, Blimp is installed, the blimp is fixedly connected with water pump by screw, the side peace of the water pump above the water pump Equipped with water-supply-pipe, check-valves is installed above the water-supply-pipe, double flange butterflies are installed above the check-valves, it is described Straight tube is installed, the side outer wall of the vacuum tank is provided with outlet pipe, the top of the outlet pipe above double flange butterflies Brake valve is installed, the top of the brake valve is also provided with straight tube, and the upper outer wall of the straight tube is provided with pressure sensor And pressure gauge, and regulation pipe is mounted at left and right sides of straight tube, the regulation pipe is bolted to connection with straight tube, described Regulation pipe is in charge of to be in charge of with second by small straight tube, first to be formed, and described first is in charge of to be in charge of with second and is mounted on regulating valve, Fixed seat is installed below the adjusting tank, rubber fixed seat, the rubber fixed seat are installed below the fixed seat Right side frequency-conversion control cabinet is installed, the upper outer wall of the frequency-conversion control cabinet is provided with controlling switch, the quartz burner It is electrically connected with controlling switch, the water pump, pressure sensor are electrically connected with frequency-conversion control cabinet, and the frequency-conversion control cabinet leads to Power cord is crossed to be electrically connected with extraneous power supply.
Preferably, the water pump is provided with two altogether, and two water pumps are on straight tube central symmetry.
Preferably, described first be in charge of, second be in charge of it is equal with the internal diameter of the pipeline of small straight tube.
Preferably, the upper outer wall of the rubber fixed seat offers fixing groove, and the fixed seat passes through embedded fixing groove It is fixedly connected with rubber fixed seat.
Preferably, the internal diameter of the pipeline numerical value of the small straight tube is equal to the 1/3 of straight tube internal diameter of the pipeline numerical value.
Compared with prior art, the beneficial effects of the utility model are:The device structure is scientific and reasonable safe and convenient to use, And the equipment is mounted with regulation pipe in the both sides of straight tube, two regulating valves can be closed when we need water flow smaller only to be made Small straight tube water flowing, therefore allowing for water flow reduction when in use will not cause current are too fast can save great lot of water resources, wash Water flow during dish if desired is larger, can open two regulating valves so that small straight tube, first being in charge of to be in charge of with second and circulating Current, what will be washed when water flow will increase wash vegetables when in use is cleaner, and the equipment be provided with rubber fixed seat can be with The vibrations that water pump produces effectively are reduced, are avoided after much time using so that the screw loosening in equipment causes part slip to come off Damage parts are caused, and base can also be avoided to make moist to be corroded and increase the service life of equipment, which is mounted with ultraviolet Line fluorescent tube can kill the bacterium in the water being passed through so that the water more clean hygiene that people drink, the equipment there is also mounted sound insulation Cover can effectively reduce noise caused by water pump operation, prevent loud noise from being damaged to people, and increasing security, it is passed through High efficiency of helping is highly practical.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the top view of the utility model;
Fig. 3 is the left view of the utility model;
Fig. 4 is the regulation pipe top view of the utility model;
Fig. 5 is double flange butterfly sectional views of the utility model.
In figure:It is steady that 1- adjusts tank, 2- water inlets, 3- quartz burners, 4- negative pressure inhibition devices, 5- water pumps, 6- blimps, 7- Press the double flange butterflies of tank, 8- pressure sensors, 9- pressure gauges, 10- water-supply-pipes, 11- check-valves, 12-, 13- outlet pipes, 14- straight Pipe, 15- regulation pipes, 16- second are in charge of, 17- regulating valves, 18- first is in charge of, the small straight tubes of 19-, 20- fixed seats, 21- rubber are consolidated Reservation, 22- frequency-conversion control cabinets.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of secondary water-supply pump of adjustable water flow, Including adjusting tank 1, the upper outer wall for adjusting tank 1 is provided with negative pressure inhibition device 4, and the left side of negative pressure inhibition device 4 offers water inlet 2, the upper inner wall for adjusting tank 1 is provided with quartz burner 3, and the front for adjusting tank 1 is provided with vacuum tank 7 and water pump 5, water pump 5 top is provided with blimp 6, and blimp 6 is fixedly connected with water pump 5 by screw, and the side of water pump 5 is provided with water-supply-pipe 10, the top of water-supply-pipe 10 is provided with check-valves 11, and the top of check-valves 11 is provided with double flange butterflies 12, double flange butterflies 12 Top straight tube 14 is installed, the side outer wall of vacuum tank 7 is provided with outlet pipe 13, and the top of outlet pipe 13 is provided with braking Valve, the top of brake valve are also provided with straight tube 14, and the upper outer wall of straight tube 14 is provided with pressure sensor 8 and pressure gauge 9, and directly The left and right sides of pipe 14 is mounted on regulation pipe 15, and regulation pipe 15 is bolted to connection with straight tube 14, and regulation pipe 15 is by small Straight tube 19, first are in charge of 18 and second and are in charge of 16 compositions, and first, which is in charge of 18 and second, is in charge of on 16 and is mounted on regulating valve 17, adjusts The lower section of section tank 1 is provided with fixed seat 20, and the lower section of fixed seat 20 is provided with rubber fixed seat 21, the right side of rubber fixed seat 21 Frequency-conversion control cabinet 22 is installed, the upper outer wall of frequency-conversion control cabinet 22 is provided with controlling switch, quartz burner 3 and controlling switch It is electrically connected, water pump 5, pressure sensor 8 are electrically connected with frequency-conversion control cabinet 22, and frequency-conversion control cabinet 22 is by power cord and outside Boundary's power supply is electrically connected..
In the present embodiment, it is preferred that water pump 5 is provided with two altogether, and two water pumps 5 are on 14 central symmetry of straight tube, because For 14 both sides of straight tube can water delivery, it is to allow to do by water pump 5 when the pressure of 14 both sides of straight tube is too small to be provided with two Work(enables water to normally export, and negative pressure inhibition device 4 is with no negative pressure function and can realize voltage stabilization and current stabilization regulatory function, can eliminate Secondary pollution in air, pressure sensor 8 are the front ends of controller, it is in first place in test or control system, to pressure It is the key factor for weighing a system reliability that can the signal that force snesor 8 obtains be extracted, handled exactly, subsequently Interface circuit refers mainly to Signal Regulation and conversion circuit, the electric signal that sensing element exports can be converted to easy to display, note The circuit of the useful electric signal of record, processing and control, quartz burner 3 is that quantitative high-purity mercury is added in the quartz ampoule of vacuum (mercury), by providing voltage difference (pressure drop) to two end electrodes, produces ionic discharge, so that ultraviolet radiation is produced, frequency conversion control Cabinet 22 processed uses PLC programmable controllers, and man-machine interface is carried out to pump group and miscellaneous equipment, is aided with computer technology and carries out intelligence It can control, automation castles in the air are carried out to motor, water pump and relevant device, the regular automatic detecting of fire pump, solution can be carried out Certainly fire pump kills problem, pump is cut in frequency conversion, eliminates the various functions such as water hammer effect, alarm and fire protection control center joint control, frequency conversion Switch board 22 can automatically adjust the rotating speed and operation number of units of water pump, the pressure of water supply network is kept the pressure of setting and required stream Amount, so that achieve the purpose that to improve water supply quality and energy-efficient, vacuum tank 7-by tank body, air bag, water inlet and exhaust outlet four Part forms.For in closed-loop water system, playing the role of equilibrium water amount and pressure, avoid safety valve frequently open and The frequent moisturizing of automatic water compensating valve, when the water that there is pressure in the external world enters in vacuum tank air bag, the nitrogen being sealed in tank is compressed, According to boyle gas law, volume diminishes pressure rise after gas is compressed, until gas pressure and water in vacuum tank tank Pressure stop water inlet when reaching consistent.
In the present embodiment, it is preferred that first be in charge of 18, second be in charge of 16 it is equal with the internal diameter of the pipeline of small straight tube 19 be in order to It is not in great water flow or minimum water flow in regulating water flow to make operator so that the water flow adjusted every time It is more constant.
In the present embodiment, it is preferred that the upper outer wall of rubber fixed seat 21 offers fixing groove, and fixed seat 20 passes through insertion Fixing groove is fixedly connected with rubber fixed seat 21, is to make fixed seat 20 be fixed with rubber fixed seat 21 by embedded fixing groove Connection, prevents equipment is operationally slided to come off from causing equipment part damage to influence to impact on the left side of equipment.
In the present embodiment, it is preferred that the internal diameter of the pipeline numerical value of small straight tube 19 is equal to the 1/3 of 14 internal diameter of the pipeline numerical value of straight tube, It is to be able to know that the amount used when making water flow user is reused water when adjusting, avoid water resource Waste.
Operation principle:When the utility model is used, user is first installed each component by screw, afterwards by into Water is injected at the mouth of a river 2, while frequency-conversion control cabinet 22 is electrically connected with extraneous power supply by power cord, is beaten afterwards by controlling switch Quartz burner 3 is opened, is directly entered by the water of water inlet 2 and adjusts tank 1, the air in tank is true from adjusting 1 upper outer wall of tank Discharge in empty arrester, after water is full of, vacuum breaker is automatically closed, and is wanted when tap water disclosure satisfy that with water pressure and water Water is flowed out by straight tube 14 after passing through double flange butterflies 12 from check-valves 11 by water-supply-pipe 10 from regulation pipe 15 when asking, when me Can close two regulating valves 17 when needing water flow smaller and only make small 19 water flowing of straight tube, therefore allow for water flow when in use Reduction will not cause current are too fast can save great lot of water resources, and the water flow in wash vegetables if desired is larger, can open two A regulating valve 17 is so that small straight tube 19, first being in charge of 18 and second and being in charge of 16 and circulate current, and water flow will increase when in use What will be washed during big wash vegetables is cleaner, and when the pressure of tap water cannot meet to be required with water, pressure sensor 8 has provided pump letter Number frequency-conversion control cabinet 22 is delivered to, frequency-conversion control cabinet 22 starts water pump 5 and runs afterwards, enables water to normally circulate.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of secondary water-supply pump of adjustable water flow, including adjust tank (1), it is characterised in that:It is described to adjust the upper of tank (1) Square outer wall is provided with negative pressure inhibition device (4), and water inlet (2), the adjusting tank are offered on the left of the negative pressure inhibition device (4) (1) upper inner wall is provided with quartz burner (3), and adjusts and be provided with vacuum tank (7) and water pump (5), institute in front of tank (1) State and blimp (6) is installed above water pump (5), the blimp (6) is fixedly connected with water pump (5) by screw, the water The side of pump (5) is provided with water-supply-pipe (10), and check-valves (11), the check-valves are provided with above the water-supply-pipe (10) (11) double flange butterflies (12) are installed above, straight tube (14) is installed above double flange butterflies (12), it is described steady The side outer wall of pressure tank (7) is provided with outlet pipe (13), and brake valve, the brake valve are provided with above the outlet pipe (13) Top straight tube (14) is also installed, the upper outer wall of the straight tube (14) is provided with pressure sensor (8) and pressure gauge (9), And regulation pipe (15) is mounted at left and right sides of straight tube (14), the regulation pipe (15) and straight tube (14) company of being bolted Connect, the regulation pipe (15) is in charge of (18) and second by small straight tube (19), first and is in charge of (16) and forms, and described first is in charge of (18) It is in charge of with second on (16) and is mounted on regulating valve (17), fixed seat (20) is installed below the adjusting tank (1), it is described solid Rubber fixed seat (21) is installed below reservation (20), frequency-conversion control cabinet is installed on the right side of the rubber fixed seat (21) (22), the upper outer wall of the frequency-conversion control cabinet (22) is provided with controlling switch, the quartz burner (3) and controlling switch electricity Property connection, the water pump (5), pressure sensor (8) with frequency-conversion control cabinet (22) be electrically connected, the frequency-conversion control cabinet (22) It is electrically connected by power cord and extraneous power supply.
A kind of 2. secondary water-supply pump of adjustable water flow according to claim 1, it is characterised in that:The water pump (5) Two are provided with altogether, and two water pumps (5) are on straight tube (14) central symmetry.
A kind of 3. secondary water-supply pump of adjustable water flow according to claim 1, it is characterised in that:Described first is in charge of (18), second is in charge of (16) and the internal diameter of the pipeline of small straight tube (19) is equal.
A kind of 4. secondary water-supply pump of adjustable water flow according to claim 1, it is characterised in that:The rubber is fixed The upper outer wall of seat (21) offers fixing groove, and the fixed seat (20) is fixed by embedded fixing groove and rubber fixed seat (21) Connection.
A kind of 5. secondary water-supply pump of adjustable water flow according to claim 1, it is characterised in that:The small straight tube (19) internal diameter of the pipeline numerical value is equal to the 1/3 of straight tube (14) internal diameter of the pipeline numerical value.
CN201721327917.8U 2017-10-16 2017-10-16 A kind of secondary water-supply pump of adjustable water flow Active CN207295848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721327917.8U CN207295848U (en) 2017-10-16 2017-10-16 A kind of secondary water-supply pump of adjustable water flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721327917.8U CN207295848U (en) 2017-10-16 2017-10-16 A kind of secondary water-supply pump of adjustable water flow

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138059A (en) * 2018-09-05 2019-01-04 江苏双益给排水有限公司 A kind of secondary water supply system
CN109610566A (en) * 2019-01-02 2019-04-12 嘉兴学院 A kind of mechanical-electrical integral full automatic non-negative supply equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109138059A (en) * 2018-09-05 2019-01-04 江苏双益给排水有限公司 A kind of secondary water supply system
CN109610566A (en) * 2019-01-02 2019-04-12 嘉兴学院 A kind of mechanical-electrical integral full automatic non-negative supply equipment

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