CN208604689U - A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function - Google Patents

A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function Download PDF

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Publication number
CN208604689U
CN208604689U CN201821097791.4U CN201821097791U CN208604689U CN 208604689 U CN208604689 U CN 208604689U CN 201821097791 U CN201821097791 U CN 201821097791U CN 208604689 U CN208604689 U CN 208604689U
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China
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energy storage
working chamber
current regulator
stable current
water
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CN201821097791.4U
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张立
张国芳
张博文
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Jinan Jiu Chang Plant Equipment Co Ltd
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Jinan Jiu Chang Plant Equipment Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

Abstract

A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function, including stable current regulator, energy-storing chamber and a working chamber there are two being set inside stable current regulator, working chamber is located in the middle part of stable current regulator, two energy-storing chambers are symmetricly set on working chamber two sides, stable current regulator upper end is equipped with the water inlet pipe being connected to working chamber, stable current regulator lower end is equipped with several outlet pipes being connected to working chamber, outlet pipe is equipped with water pump, the water pump is connect with pump group outlet pipe, pump group outlet pipe is connect with service pipe, the position that working chamber is corresponded on stable current regulator is equipped with vacuum compensator, energy storage air bag is equipped in energy-storing chamber, the import of energy storage air bag is connect with energy storage water pipe, energy storage water pipe is connect with pump group outlet pipe, gas is filled in working chamber, stable current regulator is equipped with the inflating port inflated to working chamber, it has reasonable in design, Have many advantages, such as certain energy storage effect, the impact for alleviating reflux, prevent flow straightener shell from deforming because of negative pressure.

Description

A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function
Technical field
The utility model relates to supply equipment technical fields, and in particular to a kind of nothing with energy storage vacuum compensation function is negative Press water supply device.
Background technique:
In order to meet user to the requirement with water pressure and flow, installed usually between municipal tap water and service pipe It is some can be pressurized, the supply equipment of current stabilization, so that existing hydraulic pressure is insufficient when solving the problems, such as water use peak, water flow is insufficient.
The problem of hydraulic pressure deficiency when the use of existing supply equipment alleviates water use peak to a certain extent, but in reality It is still had several drawbacks when use, such as the stable current regulator in supply equipment is often because negative pressure leads to housing distortion, serious shadow The service life for ringing stable current regulator, there are also water pump start and stop work frequently, and each component in supply equipment is rushed in tap water reflux It hits larger, not only influences detection data, and influence the service life of each component.
Utility model content
The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide a kind of with energy storage vacuum compensation The non-negative pressure method of water supply device of function, it with it is reasonable in design, with certain energy storage effect, it is the impact of alleviating reflux, anti- The advantages that only flow straightener shell is deformed because of negative pressure, solves problems of the prior art.
Used technical solution is the utility model to solve above-mentioned technical problem:
A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function, including stable current regulator, the current stabilization are adjusted It is set inside device there are two energy-storing chamber and a working chamber, the working chamber is located in the middle part of stable current regulator, and two energy-storing chambers are symmetrical In working chamber two sides, the stable current regulator upper end is equipped with the water inlet pipe being connected to working chamber for setting, under the stable current regulator End is equipped with several outlet pipes being connected to working chamber, and the outlet pipe is equipped with water pump, and the water pump is connect with pump group outlet pipe, The pump group outlet pipe is connect with service pipe, and the position that working chamber is corresponded on the stable current regulator is equipped with vacuum compensator, Energy storage air bag is equipped in the energy-storing chamber, the import of the energy storage air bag is connect with energy storage water pipe, the energy storage water pipe and pump group Outlet pipe connection, the working chamber is interior to be filled with gas, and the stable current regulator is equipped with the inflating port inflated to working chamber.
The energy-storing chamber is O-shaped energy-storing chamber.
The water inlet pipe is equipped with solenoid valve.
Distance-transmission pressure gauge and diaphragm-type air-compressed tank are respectively equipped on the pump group outlet pipe.
The vacuum compensator is float-ball type vacuum compensator, including shell, and the shell end, which tilts down, to be equipped with tiltedly Slope, uniform intervals are equipped with several ventholes being in communication with the outside on the slope, and the housing central section is equipped with installation ball lever Support sleeve is movably equipped with ball lever in the support sleeve, and the ball lever lower end is equipped with floating ball, and upper end is equipped with limit plate, described Gasket is equipped between support sleeve and shell and stable current regulator, the support sleeve is equipped with and is connected to working chamber with housing cavity Through-hole.
The energy storage air bag is connect by flange with energy storage water pipe.
The stable current regulator is equipped with control cabinet.
The connection of the controller of the distance-transmission pressure gauge and supply equipment.
Using the above scheme, for existing supply equipment, devise one kind has the utility model The non-negative pressure method of water supply device of energy storage vacuum compensation function is realized by design energy-storing chamber and energy storage air bag when water reflux or water pump When water supply, tap water enters energy storage air bag, and energy storage air bag compresses the gas in energy-storing chamber, so that certain pressure is generated, And then realize energy storage, when needing to supply water, the tap water in energy storage air bag can be pressed into pump group outlet pipe under gas pressure For user's water supply;By designing vacuum compensator, negative pressure can be effectively prevent to generate, and then current stabilization tune caused by avoiding because of negative pressure Save device housing distortion.
Detailed description of the invention
Fig. 1 is the utility model structure diagram;
Fig. 2 is the structural schematic diagram of the utility model vacuum compensator;
Wherein, 1, stable current regulator, 2, energy-storing chamber, 3, working chamber, 4, water inlet pipe, 5, outlet pipe, 6, water pump, 7, pump group goes out Water pipe, 8, service pipe, 9, vacuum compensator, 901, shell, 902, slope, 903, venthole, 904, support sleeve, 905, floating ball Bar, 906, floating ball, 907, limit plate, 908, gasket, 909, venthole, 10, energy storage air bag, 11, energy storage water pipe, 12, inflation Mouthful, 13, solenoid valve, 14, distance-transmission pressure gauge, 15, diaphragm-type air-compressed tank, 16, flange, 17, control cabinet.
Specific embodiment
The utility model is described further with embodiment with reference to the accompanying drawing:
The use process of the utility model:
As shown in Figs. 1-2, a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function, including stable current regulator 1, It is set inside stable current regulator 1 there are two energy-storing chamber 2 and a working chamber 3, working chamber 3 is located at 1 middle part of stable current regulator, two storages Energy chamber 2 is symmetricly set on 3 two sides of working chamber, and 1 upper end of stable current regulator is equipped with the water inlet pipe 4 being connected to working chamber 3, and current stabilization is adjusted 1 lower end of device is equipped with several outlet pipes 5 being connected to working chamber 3, and outlet pipe 5 is equipped with water pump 6, and water pump 6 and pump group outlet pipe 7 connect It connecing, pump group outlet pipe 7 is connect with service pipe 8, and the position that working chamber 3 is corresponded on stable current regulator 1 is equipped with vacuum compensator 9, Energy storage air bag 10 is equipped in energy-storing chamber 2, the import of energy storage air bag 10 is connect with energy storage water pipe 11, and energy storage water pipe 11 and pump group are discharged Pipe 7 connects, and gas is filled in working chamber 3, and stable current regulator 1 is equipped with the inflating port 12 inflated to working chamber 3.Pass through design Energy-storing chamber 2 and energy storage air bag 10 realize that tap water enters energy storage air bag 10, energy storage air bag 10 when water reflux or water pump supply water Gas in energy-storing chamber 2 is compressed, to generate certain pressure, and then energy storage is realized, when needing to supply water, in gas pressure Tap water under power in energy storage air bag 10 can be pressed into pump group outlet pipe 7 as user's water supply;By designing vacuum compensator 9, Negative pressure can be effectively prevent to generate, and then 1 housing distortion of stable current regulator caused by avoiding because of negative pressure.
Energy-storing chamber 2 is O-shaped energy-storing chamber, and volume is big, and energy storage effect is good.
Water inlet pipe 4 is equipped with solenoid valve 13.Convenient for being used when control water inlet or maintenance of equipment
Distance-transmission pressure gauge 14 and diaphragm-type air-compressed tank 15 are respectively equipped on pump group outlet pipe 7.14 table of teletransmission pressure can be real When monitor to whether the hydraulic pressure of user reaches requirement, do not reach requirement such as, starting water pump increase hydraulic pressure, 15 energy of diaphragm-type air-compressed tank Enough stable hydraulic pressure.
Vacuum compensator 9 is float-ball type vacuum compensator, including shell 901,901 end of shell are tilted down equipped with slope 902, uniform intervals are equipped with several ventholes 903 being in communication with the outside on slope 902, and installation ball lever is equipped in the middle part of shell 901 905 support sleeve 904 is movably equipped with ball lever 905 in support sleeve 904, and 905 lower end of ball lever is equipped with floating ball 906, and upper end is equipped with Limit plate 907 is equipped with gasket 908 between support sleeve 904 and shell 901 and stable current regulator 1, support sleeve 904 is equipped with will The through-hole 909 that working chamber 3 is connected to 901 inner cavity of shell.It is effectively prevent the generation of negative pressure, and then avoids damage caused by negative pressure.
Energy storage air bag 10 is connect by flange 16 with energy storage water pipe 11.Easy to connect, fixation.
Stable current regulator 1 is equipped with control cabinet 17.
Distance-transmission pressure gauge 14 is connect with the controller of supply equipment.
The use process of the utility model;
When water pump 6, which works, to supply water or when reflux, tap water is able to enter energy storage air bag 10, and energy storage air bag 10 is to energy-storing chamber Gas in 2 is compressed, to generate certain pressure, carries out energy storage, when needing to supply water, energy storage air bag under gas pressure Tap water in 10 can be pressed into pump group outlet pipe 7 for user water supply, when there is negative pressure, outside air through venthole 903 into Enter vacuum compensator 9, vacuum compensator 9 is entered in working chamber 3 by through-hole 909, and then current stabilization tune caused by avoiding because of negative pressure Save 1 housing distortion of device.There is a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function of the application structure design to close Reason, prevents flow straightener shell from deforming because of negative pressure at the impact for having many advantages, such as certain energy storage effect, alleviating reflux.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.

Claims (7)

1. a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function, it is characterised in that: described including stable current regulator It is set inside stable current regulator there are two energy-storing chamber and a working chamber, the working chamber is located in the middle part of stable current regulator, two storages Energy chamber is symmetricly set on working chamber two sides, and the stable current regulator upper end is equipped with the water inlet pipe being connected to working chamber, the current stabilization Adjuster lower end is equipped with several outlet pipes being connected to working chamber, and the outlet pipe is equipped with water pump, and the water pump goes out with pump group Water pipe connection, the pump group outlet pipe are connect with service pipe, and the position that working chamber is corresponded on the stable current regulator is equipped with very Empty compensator, the energy-storing chamber is interior to be equipped with energy storage air bag, and the import of the energy storage air bag is connect with energy storage water pipe, the energy storage water Pipe connect with pump group outlet pipe, and in the working chamber filled with gas, the stable current regulator to working chamber equipped with inflating Inflating port.
2. a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function according to claim 1, it is characterised in that: The energy-storing chamber is O-shaped energy-storing chamber.
3. a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function according to claim 1, it is characterised in that: The water inlet pipe is equipped with solenoid valve.
4. a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function according to claim 1, it is characterised in that: Distance-transmission pressure gauge and diaphragm-type air-compressed tank are respectively equipped on the pump group outlet pipe.
5. a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function according to claim 1, it is characterised in that: The vacuum compensator is float-ball type vacuum compensator, including shell, the shell end are tilted down equipped with slope, described oblique Uniform intervals are equipped with several ventholes being in communication with the outside on slope, and the housing central section is equipped with the support sleeve of installation ball lever, institute It states and is movably equipped with ball lever in support sleeve, the ball lever lower end is equipped with floating ball, and upper end is equipped with limit plate, the support sleeve and shell Gasket is equipped between body and stable current regulator, the support sleeve is equipped with the through-hole for being connected to working chamber with housing cavity.
6. a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function according to claim 1, it is characterised in that: The energy storage air bag is connect by flange with energy storage water pipe.
7. a kind of non-negative pressure method of water supply device with energy storage vacuum compensation function according to claim 1, it is characterised in that: The stable current regulator is equipped with control cabinet.
CN201821097791.4U 2018-07-11 2018-07-11 A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function Active CN208604689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821097791.4U CN208604689U (en) 2018-07-11 2018-07-11 A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821097791.4U CN208604689U (en) 2018-07-11 2018-07-11 A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function

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CN208604689U true CN208604689U (en) 2019-03-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111441422A (en) * 2020-04-09 2020-07-24 安徽省阜阳市大洋消防器材有限公司 Non-negative pressure water supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111441422A (en) * 2020-04-09 2020-07-24 安徽省阜阳市大洋消防器材有限公司 Non-negative pressure water supply system

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