阅读说明：本技术 一种市政用便于检修的全自动无负压供水设备 (Municipal administration is with full-automatic no negative pressure water supply equipment of easy access ) 是由 李坚涛 于 2020-05-30 设计创作，主要内容包括：本发明提供一种市政用便于检修的全自动无负压供水设备,属于供水技术领域,包括储水机构,储水机构的一端固定安装有稳压供水机构,稳压供水机构的中部固定安装有过滤机构,过滤机构的侧面固定安装有水体稳流机构,储水机构包括用于支撑安装水箱的支撑底板,支撑底板的顶部表面固定安装有若干个水箱支撑托架,若干个水箱支撑托架之间固定安装有方形的储水箱,若干个储水箱的顶端中部开设有圆形的开槽,本发明通过设有的储水机构、支撑底板和水箱支撑托架方便将水箱进行支撑固定,且通过水箱支撑托架内部所设置的臭氧发生器方便件端头处所设置的臭氧注入进储水箱内,借助臭氧发生器方便将臭氧实现较为便捷的消毒灭菌处理。(The invention provides a municipal full-automatic non-negative pressure water supply device convenient for maintenance, which belongs to the technical field of water supply and comprises a water storage mechanism, wherein one end of the water storage mechanism is fixedly provided with a pressure-stabilizing water supply mechanism, the middle part of the pressure-stabilizing water supply mechanism is fixedly provided with a filtering mechanism, the side surface of the filtering mechanism is fixedly provided with a water body flow stabilizing mechanism, the water storage mechanism comprises a supporting bottom plate for supporting and installing a water tank, the top surface of the supporting bottom plate is fixedly provided with a plurality of water tank supporting brackets, a square water storage tank is fixedly arranged between the plurality of water tank supporting brackets, the middle parts of the top ends of the plurality of water storage tanks are provided with round slots, the invention is convenient to support and fix the water tank by the water storage mechanism, the supporting bottom plate and the water tank supporting brackets, and ozone arranged at, the ozone generator is used for conveniently realizing convenient disinfection and sterilization treatment on the ozone.)

1. The utility model provides a municipal administration is with full-automatic no negative pressure water supply equipment of easy access, includes water storage mechanism (1), its characterized in that, the one end fixed mounting of water storage mechanism (1) has steady voltage water supply mechanism (2), the middle part fixed mounting of steady voltage water supply mechanism (2) has filtering mechanism (3), the side fixed mounting of filtering mechanism (3) has water steady flow mechanism (4).

2. The fully automatic non-negative pressure water supply equipment convenient for municipal administration according to claim 1, wherein: the water storage mechanism (1) comprises a supporting base plate (101) for supporting and installing a water tank, a plurality of water tank supporting brackets (102) are fixedly installed on the top surface of the supporting base plate (101), a plurality of square water storage tanks (103) are fixedly installed between the water tank supporting brackets (102), a plurality of water storage tanks (103) are provided with circular grooves in the middle of the top ends, sealing flanges (104) are sleeved on the surfaces of the circular grooves, ozone generators are fixedly installed inside the water tank supporting brackets (102), the oxygen outlet ends of the ozone generators are communicated with the inside of the tops of the water storage tanks (103) in a sealing manner, liquid guide pipes (105) are communicated with the surfaces of the two sealing flanges (104), booster pumps for pumping liquid are fixedly installed at the end heads of the two liquid guide pipes (105), and the water suction ends of the booster pumps are contacted with the bottom of the water storage tanks (103), the water outlet end of the booster pump is communicated with the bottom of the liquid guide pipe (105) in a sealing mode, the liquid guide pipe (105) is in a semi-arc shape, a water stop valve (106) is fixedly mounted in the middle of the top end of the liquid guide pipe, and a liquid conveying pipe (107) is transversely communicated with one end of the water stop valve (106).

3. The fully automatic non-negative pressure water supply equipment convenient for municipal administration according to claim 2, wherein: the pressure-stabilizing water supply mechanism (2) comprises a supporting base (201) which is fixedly supported with the ground, a plurality of variable-frequency speed-regulating water pump unit mounting bases (202) are fixedly mounted on the surface of the supporting base (201), a plurality of variable-frequency speed-regulating water pump units (203) used for conveying water are fixedly mounted on the surfaces of the variable-frequency speed-regulating water pump unit mounting bases (202), a plurality of circular water injection holes are formed in the tops of the variable-frequency speed-regulating water pump units (203), a plurality of water injection guide pipes are vertically and hermetically communicated with each other through sleeved flange ferrules, fire extinguishing pumps (204) are fixedly mounted on the tops of the water injection guide pipes, water injection bent pipes (205) are fixedly mounted at the water injection ends of the variable-frequency speed-regulating water pump units (203), and butterfly valves (206) are respectively hermetically sleeved on the water outlet ends of the plurality of, the top of the butterfly valve (206) is transversely fixedly provided with a water outlet pipe (207) and one end of the water outlet pipe (207) is transversely communicated with the bottom of a water outlet pipe arranged at the end head in a sealing manner.

4. The fully automatic non-negative pressure water supply equipment convenient for municipal administration according to claim 3, wherein: filtering mechanism (3) include with support base (201) back mid-mounting fixed layer board (301), the fixed surface of layer board (301) installs filter tank (302), the inside seal who filters tank (302) installs the water filter, the one end fixed mounting who filters tank (302) has pressurize jar (303), the inside fixed mounting of pressurize jar (303) has the pressurize ware, the play water end of guarantor ware and the one end fixed connection who filters tank (302), the one end fixed mounting who filters tank (302) has only the liquid valve, the sealed intercommunication of the end of intaking that ends the liquid valve is equipped with out the liquid pipe.

5. The fully automatic non-negative pressure water supply equipment convenient for municipal administration according to claim 4, wherein: the water body current stabilization mechanism (4) comprises a support tower (401) which is supported and fixed by a supporting plate (301), a current stabilization tank (402) is transversely fixedly mounted on the surface of the support tower (401), a current stabilization device (403) is fixedly mounted on two sides of the top of the current stabilization tank (402), a current stabilization pipe (404) is fixedly mounted on the back of the current stabilization tank (402), and one of the current stabilization pipe (404) is fixedly mounted at one end of a negative pressure eliminator (405).

6. The fully automatic non-negative pressure water supply equipment convenient for municipal administration according to claim 5, wherein: the utility model discloses a Variable Frequency Speed Governing (VFSG) water pump unit, including lateral wall fixed surface of Variable Frequency Speed Governing (VFSG) water pump unit mounting base (202), the one end fixed mounting who installs vacuum inhibitor (5) has the PLC controller, ozone generator, booster pump, Variable Frequency Speed Governing (VFSG) water pump unit (203), extinction pump (204), pressure vessel and current stabilizer (403) all with PLC controller electric control connection, PLC controller and external power supply electric connection.

Technical Field

The invention belongs to the technical field of water supply, and particularly relates to municipal full-automatic non-negative-pressure water supply equipment convenient to overhaul.

Background

In recent years, with rapid development of economy, tall buildings such as bamboo shoots in the spring after rain stand upright in front of people. However, since the pressure of the municipal pipe network can only reach about 0.2MPa, the water pressure and water quality of the water for users in high buildings always troubles the designers of water supply companies, and with the development of the technology, the pressure-superposed water supply equipment of the suction-lift-free pipe network appears, so that the problems are easily solved!

1) The existing water supply equipment adopts a negative pressure suction mode in the high-rise water supply process to ensure that more negative pressure gas is contained in the water body, so that the negative pressure intensity in the water body pressure supply process is not convenient to eliminate, the pressure stabilizing effect is poor, the water body is not convenient to draw out in the daily use process, the water body is not convenient to lead out, and the drawn water body is not convenient to filter in the daily use process;

2) current water supply equipment is not convenient for filter the derivation with the water inside in daily use, is not convenient for derive the water, and can't be convenient in daily use carry out the dismouting to the device and maintain, and is not convenient for derive the device in the use, and in daily use, is not convenient for carry the water.

Disclosure of Invention

The invention aims to provide municipal full-automatic non-negative pressure water supply equipment convenient to overhaul, and aims to solve the problems that the interior of a water body is inconvenient to filter and guide out, the water body is inconvenient to guide out, and the device cannot be conveniently disassembled, assembled and maintained in the daily use process of the conventional water supply equipment.

In order to achieve the purpose, the invention provides the following technical scheme: the water storage device comprises a water storage mechanism, wherein a pressure-stabilizing water supply mechanism is fixedly mounted at one end of the water storage mechanism, a filtering mechanism is fixedly mounted in the middle of the pressure-stabilizing water supply mechanism, and a water body flow stabilizing mechanism is fixedly mounted on the side surface of the filtering mechanism.

In order to facilitate the filtration treatment of the pumped water body, as a preferred choice of the invention, the water storage mechanism comprises a supporting bottom plate for supporting and installing a water tank, a plurality of water tank supporting brackets are fixedly installed on the top surface of the supporting bottom plate, a square water storage tank is fixedly installed between the plurality of water tank supporting brackets, a round slot is opened in the middle of the top end of the plurality of water storage tanks, sealing flanges are sleeved on the surface of the round slot, an ozone generator is fixedly installed inside the water tank supporting brackets, the oxygen outlet end of the ozone generator is hermetically communicated with the inside of the top of the water storage tank, liquid guide pipes are respectively communicated with the surfaces of the two sealing flanges, booster pumps for pumping liquid are fixedly installed at the end heads of the two liquid guide pipes, the water suction ends of the booster pumps are contacted with the bottom of the water storage tank, and the water outlet ends of the booster pumps are hermetically, the catheter is in a semi-arc shape, a water stop valve is fixedly arranged in the middle of the top end of the catheter, and one end of the water stop valve is transversely communicated with and provided with a transfusion catheter.

In order to facilitate the stable pressure transportation of the water body, as a preferred choice of the invention, the stable pressure water supply mechanism comprises a supporting base fixed with the ground support, the surface of the supporting base is fixedly provided with a plurality of variable frequency speed control water pump unit mounting bases, the surface of each variable frequency speed control water pump unit mounting base is fixedly provided with a plurality of variable frequency speed control water pump units for transporting the water body, the top of each variable frequency speed control water pump unit is provided with a circular water injection opening, the surface of each water injection opening is vertically communicated with a plurality of water injection guide pipes in a sealing way through a sleeved flange ferrule, the top of each water injection guide pipe is fixedly provided with a pressure eliminating pump, the water injection end heads of the variable frequency speed control water pump units are fixedly provided with water injection bent pipes, and the water outlet ends of the water injection bent pipes are respectively connected with a, the top of the butterfly valve is transversely fixedly provided with a water outlet pipe, and one end of the water outlet pipe is transversely communicated with the bottom of a water outlet pipe arranged at the end in a sealing manner.

In order to filter the injected water, as a preferable option of the invention, the filtering mechanism comprises a supporting plate fixedly mounted at the middle part of the back surface of the supporting base, a filtering tank is fixedly mounted on the surface of the supporting plate, a water filter is hermetically mounted in the filtering tank, a pressure maintaining tank is fixedly mounted at one end of the filtering tank, a pressure maintaining device is fixedly mounted in the pressure maintaining tank, the water outlet end of the pressure maintaining device is fixedly connected with one end of the filtering tank, a liquid stop valve is fixedly mounted at one end of the filtering tank, and a liquid outlet pipe is hermetically communicated with the water inlet end of the liquid stop valve.

In order to facilitate the water body to be led out, the water body flow stabilizing mechanism preferably comprises a supporting tower which is supported and fixed with a supporting plate, a flow stabilizing tank is transversely and fixedly installed on the surface of the supporting tower, flow stabilizers are fixedly installed on two sides of the top of the flow stabilizing tank, flow stabilizing guide pipes are fixedly installed on the back of the flow stabilizing tank, and a negative pressure eliminator is fixedly installed at one end of one flow stabilizing guide pipe.

In order to facilitate operation and control, as a preferable mode of the invention, a PLC controller is fixedly installed at one end of the side wall surface of the variable-frequency variable-speed water pump unit installation base, where the vacuum suppressor is fixedly installed, and the ozone generator, the booster pump, the variable-frequency variable-speed water pump unit, the pressure-eliminating pump, the pressure-maintaining device and the current stabilizer are all electrically connected with the PLC controller, and the PLC controller is electrically connected with an external power supply.

Compared with the prior art, the invention has the beneficial effects that:

1) the water tank is conveniently supported and fixed through the arranged water storage mechanism, the supporting bottom plate and the water tank supporting bracket, ozone arranged at the end of an ozone generator convenient part arranged in the water tank supporting bracket is injected into the water tank, the ozone is conveniently and conveniently disinfected and sterilized by the ozone generator, the pumped and sterilized water body is conveniently pressurized and pumped out of the water tank through the arranged booster pump, the water body is conveniently and stably pumped out in the daily use process through the arranged pressure stabilizing water supply mechanism and the frequency conversion speed regulation water pump unit, the side wall of the water outlet conduit is conveniently adjusted in the use process through the arranged butterfly valve, when water leakage occurs or the maintenance is needed, a plurality of butterfly valves can be rotated to carry out sealing treatment on the end of the liquid inlet conduit, the shutdown maintenance is convenient, the water body after the pressure stabilizing treatment can be directly guided into the water inlet conduit through the booster pump in the use process, the steady-flow water body can be directly conveyed to the outside of the water body under the action of the steady flow of the water body guide pipe;

2) the flow stabilizing tank, the flow stabilizer and the flow stabilizing guide pipe are arranged to facilitate the flow stabilizing treatment of the pumped water body in the daily use process, the generated negative pressure suction force avoids the negative pressure backflow of the water body by virtue of the negative pressure eliminator, the water body filter is arranged to facilitate the conveying treatment of the water body in the water conveying process, the quality of the water body is improved, the residual pollutants in the water body are separated out, the water body filtering treatment effect is improved, the pressure stabilizing treatment is carried out on the water body after the water body is injected by virtue of the pressure maintaining tank, and therefore the flow stabilizing output of the water body can be realized after the water body is injected by virtue of the pressure maintaining tank, and the flow stabilizing effect of the water body is improved in the daily use process;

3) the device is controlled by the vacuum suppressor which is arranged for facilitating the use of users, the steady flow tank, the steady flow device and the steady flow guide pipe are convenient for utilizing the steady flow in the daily use process through the water steady flow mechanism which is arranged, the steady flow treatment is convenient for the water guided from the outside, the stability of the water is ensured by the steady flow device, and the butterfly valve and the water stop valve which are adopted are convenient for maintenance and repair in the later period in the daily use process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the backside structure of the present invention;

FIG. 3 is a schematic structural view of a water body flow stabilizing mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of a water storage mechanism according to the present invention;

FIG. 5 is a schematic view of the vacuum suppressor according to the present invention.

In the figure: 1. a water storage mechanism; 101. a support base plate; 102. a water tank support bracket; 103. a water storage tank; 104. sealing the flange; 105. a catheter; 106. a water stop valve; 107. an infusion catheter; 2. a pressure-stabilizing water supply mechanism; 201. a support base; 202. a variable-frequency speed-regulating water pump unit mounting base; 203. a variable-frequency speed-regulating water pump unit; 204. a pressure eliminating pump; 205. a water injection bent pipe; 206. a butterfly valve; 207. a water outlet conduit; 3. a filtering mechanism; 301. a support plate; 302. a filter tank; 303. a pressure maintaining tank; 4. a water body flow stabilizing mechanism; 401. a support tower; 402. a flow stabilizing tank; 403. a current stabilizer; 404. a flow stabilizing conduit; 405. a negative pressure eliminator; 5. a vacuum suppressor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.