CN212294862U

CN212294862U - Integrated non-negative pressure water supply equipment

Info

Publication number: CN212294862U
Application number: CN202020732113.1U
Authority: CN
Inventors: 朱俊; 眭银; 李克思; 陈昌源
Original assignee: Jiangsu Mingrun Environmental Technology Co ltd
Current assignee: Jiangsu Mingrun Environmental Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-05
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an integration does not have negative pressure water supply equipment, the on-line screen storage device comprises a base, the top fixedly connected with supporter of base, and the top of supporter settles and have the stationary flow jar, the water inlet has been seted up to top one side of stationary flow jar, and the top opposite side of its stationary flow jar has been seted up except that the negative pressure mouth, and the bottom of stationary flow jar has seted up the delivery port, the one end fixedly connected with water pump of delivery port, the bottom fixedly connected with outlet pipe of its water pump, and one side of outlet pipe settle have first valve, settle the top opposite side of base has the switch board, and the internally mounted of its switch board. The utility model discloses in, through the drainage mechanism, when needing to be changed the filter tube, can be through closing the second valve with one side with the required change filter tube, make the interior no water flow of filter tube, change through dismantling filter tube both ends flange, just can change the filter tube under the condition of continuous water, when improving user's quality of water, improve user's experience.

Description

Integrated non-negative pressure water supply equipment

Technical Field

The utility model relates to a water supply equipment technical field especially relates to an integration does not have negative pressure water supply equipment.

Background

The non-negative pressure water supply equipment takes a municipal pipe network as a water source, fully utilizes the original pressure of the municipal pipe network, forms a closed continuous relay pressurization water supply mode, has good energy-saving effect, does not cause secondary pollution of water quality, is the development and extension of variable-frequency constant-pressure water supply equipment, and mainly comprises a non-negative pressure steady flow tank, a pressure tank, a non-negative pressure control cabinet, a water pump, a motor, a filter, a sensor, an electric contact pressure gauge, a pipeline assembly, a base and the like.

The existing integrated non-negative pressure water supply equipment has poor sealing performance, can be frequently polluted by sundries, dirt and even animal carcasses, can also generate water scales and breed bacteria, seriously influences the body health of a user, and has complex equipment installation process and inconvenient filter equipment replacement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sealing performance is poor in the prior art, the water-saving filter can be polluted by sundries, dirt or even animal carcasses, incrustation scale can be generated, bacteria can be bred, the health of a user is seriously influenced, the equipment installation process is complex, the filter equipment is inconvenient to replace, and the integral non-negative-pressure water supply equipment is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an integrated non-negative pressure water supply device comprises a base, wherein a supporting body is fixedly connected to the top end of the base, a steady flow tank is installed at the top end of the supporting body, a water inlet is formed in one side of the top end of the steady flow tank, a negative pressure removing port is formed in the other side of the top end of the steady flow tank, a water outlet is formed in the bottom end of the steady flow tank, a water pump is fixedly connected to one end of the water outlet, a water outlet pipe is fixedly connected to the bottom end of the water pump, a first valve is arranged on one side of the water outlet pipe, a control cabinet is arranged on the other side of the top end of the base, a control circuit is installed inside the control cabinet, a pressure gauge is installed inside the control cabinet, a water filtering mechanism is installed at one end of the water outlet pipe, a first flange is arranged inside the water, the two ends of the Y-shaped pipe are respectively fixedly connected with a filtering pipe, the other side of the filtering pipe is fixedly connected with another Y-shaped pipe, the two sides of the Y-shaped pipe are respectively provided with a second valve, and one end of the negative pressure removing port is provided with a filtering mechanism.

As a further description of the above technical solution:

the second valve is symmetrical about the symmetry axis of Y type pipe, two Y type pipes are through two filter tube fixed connection, and the flange is all installed with the port department of filter tube to Y type pipe.

As a further description of the above technical solution:

the inside of filter mechanism is including the shell, and one side fixedly connected with second flange of shell, the one end fixed mounting of second flange has the solenoid valve, and the internally mounted of shell has the filter screen, settle one side of shell has the screen panel, and fixedly connected with fastening screw between shell and the switch board.

As a further description of the above technical solution:

remove for fixed connection between negative pressure mouth and the shell through the second flange, the area of screen panel is less than the area of inside filter screen, and the filter screen hugs closely the shell inner wall.

As a further description of the above technical solution:

the control cabinet and the supporting body are relatively independent, and the control cabinet and the base are relatively independent.

As a further description of the above technical solution:

the control cabinet is fixedly connected with the control circuit, the control circuit is electrically connected with the pressure gauge, and the control circuit is electrically connected with the electromagnetic valve.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the drainage mechanism, when needing to be changed the filter tube, can be through closing the second valve with one side with the required change filter tube, make the interior no water flow of filter tube, change through dismantling filter tube both ends flange, just can change the filter tube under the condition of continuous water, when improving user's quality of water, improve user's experience.

2. The utility model discloses in, through filtering mechanism, when removing the negative pressure, can filtering partial impurity in the air, prevent to cause the internal water of jar to take place to pollute, influence user's use, through measuring the internal pressure value of jar, whether open through control circuit control solenoid valve, and filtering mechanism's shell and switch board are relatively independent, can dismantle the change, prevent that the filtration pore from blockking up, improve the air inlet rate.

3. The utility model discloses in, through the switch board, can the real-time observation stationary flow jar and go out the pressure variation in the water pipe, through control circuit's control, make the pressure stability in the stationary flow jar, and relatively independent between switch board and base and the supporter, the installation and the dismantlement of the equipment of being convenient for.

Drawings

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

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

fig. 3 is a schematic structural view of the water filtering mechanism of the present invention;

fig. 4 is a schematic structural diagram of the middle filtering mechanism of the present invention.

Illustration of the drawings:

1. a base; 2. a support body; 3. a flow stabilizing tank; 4. a water inlet; 5. a negative pressure removing port; 6. a water outlet; 7. a water pump; 8. a water outlet pipe; 9. a first valve; 10. a control cabinet; 11. a water filtering mechanism; 1101. a first flange; 1102. a Y-shaped pipe; 1103. a filter tube; 1104. a second valve; 12. a control circuit; 13. a pressure gauge; 14. a filtering mechanism; 1401. a housing; 1402. a second flange; 1403. an electromagnetic valve; 1404. a filter screen; 1405. a mesh enclosure; 1406. and (5) fastening the screw.

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 some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an integrated non-negative pressure water supply device comprises a base 1, a support body 2 is fixedly connected to the top end of the base 1, a steady flow tank 3 is installed at the top end of the support body 2, a water inlet 4 is formed in one side of the top end of the steady flow tank 3, a negative pressure removing port 5 is formed in the other side of the top end of the steady flow tank 3, a water outlet 6 is formed in the bottom end of the steady flow tank 3, a water pump 7 is fixedly connected to one end of the water outlet 6, a water outlet pipe 8 is fixedly connected to the bottom end of the water pump 7, a first valve 9 is arranged on one side of the water outlet pipe 8, a control cabinet 10 is arranged on the other side of the top end of the base 1, a control circuit 12 is installed in the control cabinet 10, a pressure gauge 13 is installed in the control cabinet 10, a water filtering mechanism 11 is installed, and Y type pipe 1102 is through being fixed connection between first flange 1101 and outlet pipe 8, and the both ends of Y type pipe 1102 are fixedly connected with filter pipe 1103 respectively, and the opposite side fixedly connected with another Y type pipe 1102 of its filter pipe 1103, and the both sides of Y type pipe 1102 all settle has second valve 1104, and the one end except negative pressure port 5 is installed filtering mechanism 14.

Further, the second valve 1104 is symmetrical about the symmetry axis of the Y-shaped pipe 1102, the two Y-shaped pipes 1102 are fixedly connected with the filtering pipe 1103 through the two filtering pipes 1103, and flanges are installed at the ports of the Y-shaped pipes 1102 and the filtering pipe 1103, so that the filtering pipe 1103 is replaced without water interruption, the water supply quality is guaranteed, and the product experience is improved.

Further, the inside of the filtering mechanism 14 includes a shell 1401, and one side of the shell 1401 is fixedly connected with a second flange 1402, one end of the second flange 1402 is fixedly mounted with an electromagnetic valve 1403, and the inside of the shell 1401 is mounted with a filter screen 1404, one side of the shell 1401 is provided with a mesh enclosure 1405, and a fastening screw 1406 is fixedly connected between the shell 1401 and the control cabinet 10, so that the filtering device is more convenient to replace.

Further, except that negative pressure mouth 5 is fixed connection between through second flange 1402 and shell 1401, the area of screen panel 1405 is less than the area of inside filter screen 1404, and the inner wall of shell 1401 is hugged closely to filter screen 1404, makes the filter effect better.

Furthermore, the control cabinet 10 and the support body 2 are relatively independent, and the control cabinet 10 and the base 1 are relatively independent, so that the equipment is convenient to install.

Furthermore, the control cabinet 10 is fixedly connected with the control circuit 12, the control circuit 12 is electrically connected with the pressure gauge 13, and the control circuit 12 is electrically connected with the solenoid valve 1403, so that the labor cost is reduced, and automatic control is realized.

The working principle is as follows: when in use, firstly, the steady flow tank 3 is installed on the base 1 through the supporting body 2, the water outlet 6 is connected with the water outlet pipe 8 through the flange, the water inlet 4 is connected with the water supply pipe of a water plant, one end of one Y-shaped pipe 1102 of the water filtering mechanism 11 is connected with the water outlet pipe 8 through the first flange 1101, one end of the other Y-shaped pipe 1102 is fixedly connected with the water supply pipe of a user, the control cabinet 10 is installed, the power supply is switched on and debugged, one end except the negative pressure port 5 is connected with the shell 1401 of the filtering mechanism 14 through the second flange 1402, the shell 1401 is fixed at the top end of the control cabinet 10 through the fastening screw 1406, when the pressure reduction in the steady flow tank 3 is detected, the electromagnetic valve 1403 is controlled to be opened through the control circuit 12 to remove the negative pressure, the sucked air is filtered through the mesh enclosure 1405 and the filter screen 1404 to prevent the water pollution, if the filter pipe 1103 is to, when no water flows in the filter pipe 1103, the filter pipe can be replaced, and the pipeline on the other side is kept smooth at the moment, so that the working principle of the utility model is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An integrated non-negative pressure water supply device comprises a base (1) and is characterized in that a supporting body (2) is fixedly connected to the top end of the base (1), a steady flow tank (3) is installed at the top end of the supporting body (2), a water inlet (4) is formed in one side of the top end of the steady flow tank (3), a negative pressure removing port (5) is formed in the other side of the top end of the steady flow tank (3), a water outlet (6) is formed in the bottom end of the steady flow tank (3), a water pump (7) is fixedly connected to one end of the water outlet (6), a water outlet pipe (8) is fixedly connected to the bottom end of the water pump (7), a first valve (9) is arranged on one side of the water outlet pipe (8), a control cabinet (10) is arranged on the other side of the top end of the base (1), a control circuit (12) is installed inside, water filtering mechanism (11) are installed to the one end of outlet pipe (8), and the inside of water filtering mechanism (11) is including first flange (1101), one side fixedly connected with Y type pipe (1102) of first flange (1101), and be fixed connection between Y type pipe (1102) through first flange (1101) and outlet pipe (8), the both ends difference fixedly connected with filter tube (1103) of Y type pipe (1102), another Y type pipe (1102) of the opposite side fixedly connected with of its filter tube (1103), and the both sides of Y type pipe (1102) all settle second valve (1104), filtering mechanism (14) are installed to the one end except that negative pressure mouth (5).

2. The integrated non-negative-pressure water supply equipment according to claim 1, wherein the second valve (1104) is symmetrical about a symmetry axis of the Y-shaped pipe (1102), the two Y-shaped pipes (1102) are fixedly connected through two filtering pipes (1103), and flanges are mounted at ports of the Y-shaped pipe (1102) and the filtering pipes (1103).

3. The integrated non-negative-pressure water supply equipment according to claim 1, wherein the inside of the filtering mechanism (14) comprises a shell (1401), one side of the shell (1401) is fixedly connected with a second flange (1402), one end of the second flange (1402) is fixedly provided with an electromagnetic valve (1403), a filter screen (1404) is arranged inside the shell (1401), one side of the shell (1401) is provided with a mesh cover (1405), and a fastening screw (1406) is fixedly connected between the shell (1401) and the control cabinet (10).

4. The integrated non-negative-pressure water supply equipment according to claim 3, wherein the negative pressure removing port (5) is fixedly connected with the shell (1401) through a second flange (1402), the area of the mesh enclosure (1405) is smaller than that of the internal filter screen (1404), and the filter screen (1404) is tightly attached to the inner wall of the shell (1401).

5. The integrated non-negative pressure water supply equipment according to claim 1, wherein the control cabinet (10) is relatively independent from the supporting body (2), and the control cabinet (10) is relatively independent from the base (1).

6. The integrated non-negative-pressure water supply equipment according to claim 5, wherein the control cabinet (10) is fixedly connected with the control circuit (12), the control circuit (12) is electrically connected with the pressure gauge (13), and the control circuit (12) is electrically connected with the solenoid valve (1403).