CN213926517U

CN213926517U - Automatic water supply device capable of being purified

Info

Publication number: CN213926517U
Application number: CN202022942509.1U
Authority: CN
Inventors: 李传哲; 刘佳; 焦裕飞; 于福亮; 王维; 张善钧; 王一之
Original assignee: China Institute of Water Resources and Hydropower Research
Current assignee: China Institute of Water Resources and Hydropower Research
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-10
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a cleanable automatic water supply device, which comprises a base and a pressure tank, wherein the pressure tank is arranged above the base, a folding brake wheel is arranged at the bottom of the pressure tank, a pressure gauge is arranged above the circumference of the air outlet channel, a support frame is arranged above the pressure tank, a support beam is arranged at the upper end of the support frame, the support beam needs a plurality of support frames for fixing and supporting, a liquid level detector is arranged between the supporting beam and the supporting frame, a connecting column is arranged above the supporting beam, the electric box is arranged above the connecting column, the folding brake wheel is added, so that the purified automatic water supply device is more labor-saving and convenient to move, when the automatic water supply device which can be purified is moved to a position where the user needs to move, the user presses the brake handle downwards to enable the brake block to fix the wheel, the automatic water supply device which can be purified can be stopped and kept still at the position where the user needs the automatic water supply device.

Description

Automatic water supply device capable of being purified

Technical Field

The utility model belongs to the technical field of supply water is relevant, concretely relates to automatic water supply installation that can purify.

Background

An automatic water supply system, which is a novel environment-friendly energy-saving professional device specially developed and designed for solving the problem that the height or flow of water used by a user cannot be reached due to insufficient pressure, and has the key point of playing a role of automatic control, wherein the automatic water supply device automatically adjusts the number of running water pumps and the rotating speed of one water pump according to the change of the water consumption of the user to keep the pressure at the outlet of the water pump constant, when the water consumption of the user is less than the water output of one water pump, the control system has a water pump to perform variable-frequency adjustment running according to the change of the water consumption, when the water consumption is increased, the pressure in a pipeline system is reduced, at the moment, a pressure sensor transmits a detected signal to a microcomputer control unit, a command is sent to a frequency converter through the operation judgment of a microcomputer to control a water pump motor, the rotating speed is accelerated to ensure the pressure of the system to be constant, otherwise, when the water consumption is reduced, the rotating speed of the water pump is reduced to keep constant, when the water consumption is larger than the water output of one pump, the first pump is switched to power frequency operation, the second pump starts frequency conversion adjustment operation, when the water consumption is larger than the water output of the two pumps, the operation of one or two pumps is automatically stopped, and in the whole operation process, the constant pressure of the system is always kept unchanged, so that the water pumps work in an efficient area all the time, thereby ensuring the constant-pressure water supply of users and saving electric energy.

The prior cleanable automatic water supply device technology has the following problems: the purpose of the automatic water supply device capable of being purified is common, like factories, construction sites, water works and modern agricultural irrigation can not be separated from the automatic water supply device, but the automatic water supply device is inconvenient to operate in practice, for example, when the automatic water supply device capable of being purified needs to be moved, the device is large and heavy, and is difficult to move, so that the convenience of the device is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can purify automatic water supply installation to solve the inconvenient problem of removal that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleanable automatic water supply device comprises a base and a pressure tank, wherein the pressure tank is arranged above the base, a folding brake wheel is arranged at the bottom of the pressure tank, an air inlet channel is arranged on the surface of the right side of the pressure tank, an air inlet hole is arranged on the right side of the air inlet channel, one side of the air inlet channel is connected with the pressure tank, the other end of the air inlet channel is connected with the air inlet hole, an air outlet channel is arranged on the surface of the left side of the pressure tank, an air outlet hole is arranged on the left side of the air outlet channel, one end of the air outlet channel is connected with the pressure tank, the other end of the air outlet channel is connected with the air outlet hole, a pressure gauge is arranged above the circumference of the air outlet channel, a support beam is arranged above the pressure tank, a support beam is arranged at the upper end of the support frame, the support beam needs a plurality of support frame fixed supports, a liquid level detector is arranged between the support beam and the support frame, a connecting column is arranged above the supporting beam, an electric box is arranged above the connecting column, a motor is arranged above the electric box, and a drain valve is arranged on the lower portion of the right side of the pressure tank.

Preferably, the supporting beam is fixedly connected with the connecting column, and the base is fixedly connected with the pressure tank in a welding mode.

Preferably, a wheel cover is arranged above the circumference of the folding brake wheel, a fixing screw is arranged on the surface of the lower end of the wheel cover, the folding brake wheel is connected with the wheel cover through a fixing screw, the right end of the wheel cover is provided with a brake handle, a brake pad is arranged below the brake handle, an installation block is arranged above the wheel cover, a lower installation column and an upper installation column are arranged above the installation block, a rotating shaft is arranged at the joint of the lower mounting column and the upper mounting column, a supporting column is arranged on the right side surface of the upper mounting column, a rotating shaft is arranged at the position close to the upper part in the middle of the supporting column, a groove is arranged above the mounting block and close to the right side, one end of the supporting column is arranged at one end of the upper mounting column, the other end of the supporting column is arranged in the groove, go up the erection column top and be provided with the mounting panel, the mounting panel surface is provided with the mounting hole, the mounting hole has a plurality ofly.

Preferably, lower erection column and last erection column rotate through the pivot to be connected, the width of support column is less than the width of recess, the mounting panel passes through the screw fixation in the bottom of overhead tank.

Compared with the prior art, the utility model provides a can purify automatic water supply installation possesses following beneficial effect:

the utility model has the advantages that the folding brake wheel is arranged, the purified automatic water supply device can be moved more conveniently, the folding brake wheel is arranged at the bottom of the pressure tank, when the purified automatic water supply device does not need to be moved in normal work, the lower mounting post and the support post are in a bending state, the folding brake wheel does not touch at the moment, when the purified automatic water supply device needs to be moved, the lower mounting post rotates through the rotating shaft, the lower mounting post and the upper mounting post are in an upright rotating state, in order to increase the safety of the moving process, the support post is arranged at the right side of the upper mounting post, one end of the support post is arranged on the upper mounting post, the other end of the support post is arranged in the groove, thus the safety of the purified automatic water supply device in the moving process is effectively increased, 4 folding brake wheels are arranged at the bottom of the pressure tank, the weight of the purified automatic water supply device is shared in the moving process, the upright length of the folding brake wheel is larger than that of the base, when a user moves the cleanable automatic water supply device to a required position, the user presses the brake handle downwards to enable the brake block to fix the wheel, and therefore the cleanable automatic water supply device can be stopped and kept still at the required position.

Drawings

The accompanying drawings 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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic view of the vertical structure of the folding brake wheel provided by the present invention;

fig. 3 is a schematic view of a bending structure of the folding brake wheel provided by the present invention;

fig. 4 is a schematic view of the mounting structure of the folding brake wheel provided by the present invention;

in the figure: 1. a base; 2. a pressure tank; 3. folding the brake wheel; 4. an air intake passage; 5. an air inlet; 6. an air outlet channel; 7. an air outlet; 8. a pressure gauge; 9. a support frame; 10. a support beam; 11. a liquid level detector; 12. connecting columns; 13. an electric box; 14. a motor; 15. a blowoff valve; 16. a wheel cover; 17. fixing screws; 18. a brake handle; 19. a brake pad; 20. mounting blocks; 21. a lower mounting post; 22. mounting a column; 23. a rotating shaft; 24. a support pillar; 25. a rotating shaft; 26. a groove; 27. mounting a plate; 28. and (7) installing holes.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a cleanable automatic water supply device comprises a base 1 and a pressure tank 2, wherein the pressure tank 2 is arranged above the base 1, a folding brake wheel 3 is arranged at the bottom of the pressure tank 2, an air inlet channel 4 is arranged on the right side surface of the pressure tank 2, an air inlet hole 5 is arranged on the right side of the air inlet channel 4, one side of the air inlet channel 4 is connected with the pressure tank 2, the other end of the air inlet channel 4 is connected with the air inlet hole 5, an air outlet channel 6 is arranged on the left side surface of the pressure tank 2, an air outlet hole 7 is arranged on the left side of the air outlet channel 6, one end of the air outlet channel 6 is connected with the pressure tank 2, the other end of the air outlet channel 6 is connected with the air outlet hole 7, a pressure gauge 8 is arranged above the circumference of the air outlet channel 6, a support frame 9 is arranged above the pressure tank 2, a support beam 10 is arranged at the upper end of the support frame 9, the support beam 10 needs to be fixedly supported by a plurality of support frames 9, a liquid level detector 11 is arranged between the support beam 10 and the support frame 9, a connecting column 12 is arranged above the supporting beam 10, an electric box 13 is arranged above the connecting column 12, a motor 14 is arranged above the electric box 13, and a drain valve 15 is arranged at the lower part of the right side of the pressure tank 2.

A cleanable automatic water supply device is characterized in that a supporting beam 10 is fixedly connected with a connecting column 12, and a base 1 is fixedly connected with a pressure tank 2 in a welding mode.

A cleanable automatic water supply device is characterized in that a wheel cover 16 is arranged above the circumference of a folding brake wheel 3, a fixing screw 17 is arranged on the surface of the lower end of the wheel cover 16, the folding brake wheel 3 is connected with the wheel cover 16 through the fixing screw 17, a brake handle 18 is arranged at the right end of the wheel cover 16, a brake pad 19 is arranged below the brake handle 18, an installation block 20 is arranged above the wheel cover 16, a lower installation column 21 and an upper installation column 22 are arranged above the installation block 20, a rotating shaft 23 is arranged at the joint of the lower installation column 21 and the upper installation column 22, a support column 24 is arranged on the right side surface of the upper installation column 22, a rotating shaft 25 is arranged at the position close to the upper part in the middle of the support column 24, a groove 26 is arranged at the right side above the installation block 20, one end of the support column 24 is arranged at one end of the upper installation column 22, the other end of the support column 24 is arranged in the groove 26, an installation plate 27 is arranged above the upper installation column 22, an installation hole 28 is arranged on the surface of the installation plate 27, the mounting hole 28 is plural.

A cleanable automatic water supply device is characterized in that a lower mounting column 21 and an upper mounting column 22 are rotatably connected through a rotating shaft 23, the width of a supporting column 24 is smaller than that of a groove 26, and a mounting plate 27 is fixed at the bottom of a pressure tank 2 through screws.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, a motor 14 is started, a water pipe is connected with an air inlet 5, water enters an air inlet channel 4 through the air inlet 5 and is injected into a pressure tank 2, so that the internal pressure of the pressure tank 2 is increased, when the pressure reaches the upper limit of the set pressure, a liquid level detector 11 can detect the change of the water level, the water pump is automatically closed, then, the external water pump stops working, because the internal pressure of the tank body is higher than the internal pressure of the pipeline connected with the internal pressure, the automatic pressure reduction water supply can be realized, along with the reduction of the internal water quantity of the tank body, the internal pressure of the tank body is also gradually reduced, when the pressure is reduced to the lower limit of the set pressure, the liquid level detector 11 can detect the reduction of the water level, the liquid level detector 11 starts the water pump to operate and pressurizes the internal of the tank body again, when the internal of the pressure tank 2 is filled with water, the gas in the pressure tank 2 is continuously increased towards the top of the pressure tank 2 due to the change of the temperature and the pressure, when the pressure in the pressure tank 2 reaches the pressure value set by the system, the gas can be discharged into the gas outlet 7 through the gas outlet channel 6 and then discharged out of the pressure tank 2, the circulation is performed, the water supply is not stopped, in the process of automatic water supply of the pressure tank 2, the pressure change condition in the pressure tank 2 can be judged through the pressure gauge 8 above the gas outlet channel 6, the electric box 13 and the motor 14 are supported by the support frame 9 and the support beam 10 to work normally, the liquid level detector 11 is also provided with one end mounted on the support beam 10, the other end extends into the pressure tank 2 to detect the water level condition, when the inside of the pressure tank 2 needs to be drained, the drain valve 15 on the right side of the pressure tank 2 needs to be opened, so that the water flow which is not needed in the pressure tank 2 is discharged out of the pressure tank 2, the folding brake wheel 3 is mounted at the bottom of the pressure tank 2, when the automatic water supply device capable of purifying does not need to move in normal work, the lower mounting column 21 and the supporting column 24 are in a bending state, at the moment, the folding brake wheel 3 is suspended, when the water supply device capable of purifying needs to be moved, the lower mounting column 21 rotates through the rotating shaft 23, at the moment, the lower mounting column 21 and the upper mounting column 22 are in an upright rotating state, in order to increase the safety of the moving process, the supporting column 24 is arranged on the right side of the upper mounting column 22, one end of the supporting column 24 is arranged on the upper mounting column 22, the other end of the supporting column 24 is arranged in the groove 26, therefore, the safety of the automatic water supply device capable of purifying in the moving process is effectively increased, the folding brake wheel 3 is arranged at the bottom of the pressure tank 2, the weight of the automatic water supply device capable of purifying is shared in the moving process, the upright length of the folding brake wheel 3 is larger than that of the base 1, when the automatic water supply device capable of purifying is moved to a position required by people, the brake handle 18 is pressed downwards, so that the brake piece 19 fixes the wheel, therefore, the automatic water supply device capable of being purified can be stopped and kept still at the required position, and the convenience of the automatic water supply device capable of being purified is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A decontaminable automatic water supply device, includes base (1) and overhead tank (2), its characterized in that: the brake device is characterized in that a pressure tank (2) is arranged above the base (1), a folding brake wheel (3) is arranged at the bottom of the pressure tank (2), an air inlet channel (4) is arranged on the right side surface of the pressure tank (2), an air inlet hole (5) is arranged on the right side of the air inlet channel (4), one side of the air inlet channel (4) is connected with the pressure tank (2), the other end of the air inlet channel (4) is connected with the air inlet hole (5), an air outlet channel (6) is arranged on the left side surface of the pressure tank (2), an air outlet hole (7) is arranged on the left side of the air outlet channel (6), one end of the air outlet channel (6) is connected with the pressure tank (2), the other end of the air outlet channel (6) is connected with the air outlet hole (7), a pressure gauge (8) is arranged above the circumference of the air outlet channel (6), a support frame (9) is arranged above the pressure tank (2), the upper end of support frame (9) is provided with a supporting beam (10), a supporting beam (10) needs a plurality of support frames (9) fixed stay, be provided with liquid level detector (11) in the middle of supporting beam (10) and support frame (9), a supporting beam (10) top is provided with spliced pole (12), spliced pole (12) top is provided with electronic box (13), electronic box (13) top is provided with motor (14), the right side lower part of overhead tank (2) is provided with blowoff valve (15).

2. A decontaminable automated water supply as recited in claim 1, wherein: the supporting beam (10) is fixedly connected with the connecting column (12), and the base (1) is fixedly connected with the pressure tank (2) in a welding mode.

3. A decontaminable automated water supply as recited in claim 1, wherein: a wheel cover (16) is arranged above the circumference of the folding brake wheel (3), a fixing screw (17) is arranged on the surface of the lower end of the wheel cover (16), the folding brake wheel (3) is connected with the wheel cover (16) through the fixing screw (17), a brake handle (18) is arranged at the right end of the wheel cover (16), a brake pad (19) is arranged below the brake handle (18), an installation block (20) is arranged above the wheel cover (16), a lower installation column (21) and an upper installation column (22) are arranged above the installation block (20), a rotating shaft (23) is arranged at the joint of the lower installation column (21) and the upper installation column (22), a support column (24) is arranged on the right side surface of the upper installation column (22), a rotating shaft (25) is arranged at the position close to the upper part in the middle of the support column (24), a groove (26) is arranged close to the right side above the installation block (20), support column (24) one end sets up in last erection column (22) one end, support column (24) other end sets up in recess (26), it is provided with mounting panel (27) to go up erection column (22) top, mounting panel (27) surface is provided with mounting hole (28), mounting hole (28) have a plurality ofly.

4. A decontaminable automated water supply as recited in claim 3, wherein: the lower mounting column (21) and the upper mounting column (22) are rotatably connected through a rotating shaft (23), and the width of the supporting column (24) is smaller than that of the groove (26).

5. A decontaminable automated water supply as recited in claim 3, wherein: the mounting plate (27) is fixed at the bottom of the pressure tank (2) through screws.