CN218381189U

CN218381189U - Tap for on-site measuring water storage capacity

Info

Publication number: CN218381189U
Application number: CN202222691740.7U
Authority: CN
Inventors: 武孔洋; 周寅龙; 陈和平; 王庆; 字路斌
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-24
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a tap for measuring water storage capacity on the spot belongs to the daily technical field of house. Including the main part and install measuring device above that, be equipped with in the main part with the main part butt joint pipe of inside water course intercommunication, measuring device includes transparent densimeter, U type pipe, butt joint pipe, rubber tube and thick rubber membrane, the butt joint pipe of densimeter top passes through the rubber tube with the main part butt joint pipe to be connected, the entrance that the main part was managed to is equipped with thick rubber membrane, U type pipe is installed and is communicate with the export of butt joint pipe at inside and one end of densimeter, the other end is sealed, the interval is equipped with rich waterline from bottom to top on the densimeter, there is the waterline, no waterline, water level and rich waterline in the U type pipe, there is the waterline, no waterline corresponds. The utility model discloses rational in infrastructure, the equipment is simple, can audio-visual measurement retaining volume, and measuring effect is good.

Description

Tap for on-site measuring water storage capacity

Technical Field

The utility model belongs to the technical field of the house is daily, specifically be a tap for measuring retaining volume on the spot.

Background

The water faucet is a popular name of a water valve, is used for controlling a size switch of water flow, and is mainly an ordinary water faucet for water using equipment in daily life. In the prior art, a water tap for measuring the water storage capacity by using liquid pressure does not exist, but for some areas using a water storage tank, the water storage tank needs to be opened to see the water storage capacity in a water tower or the water storage tank, so that the water tap is very inconvenient and has sensory errors.

Disclosure of Invention

An object of the utility model is to remedy current tap can not measure the not enough of cistern retaining volume on the spot, and the design provides a tap that is used for measuring the retaining volume on the spot, and this tap's purpose provides one kind and follows the water valve device that position change measured water tower or cistern retaining volume.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a tap for measure water storage capacity on spot, including main part 2 and install measuring device above that, be equipped with the main part that communicates with inside water course on the main part 2 and dock the pipe 8, measuring device includes transparent densimeter 4, transparent U type pipe 15, dock the pipe 7, rubber tube 25 and thick rubber membrane 24, the butt joint pipe 7 and the main part above the densimeter 4 are docked the pipe 8 and are connected through rubber tube 25, the entrance that the main part docked the pipe 8 is equipped with thick rubber membrane 24, U type pipe 15 is installed inside the densimeter 4 and one end and is linked together with the export of butt joint pipe 7, the other end is sealed, interval is equipped with rich waterline 29 from bottom to top on the densimeter 4, there is waterline 28, no water line 27, the water level in the U type pipe 15 corresponds with rich waterline 29, there is waterline 28, no water line 27.

Specifically, the main body 2 is further provided with a timing water closing device, the timing water closing device comprises a bearing platform II 9, a time relay 10, a driving motor 11, a small spur gear 18, a transmission shaft 19, a spur gear 16, a ball valve 14, a rotating shaft 17 and a controller 32, the rotating shaft 17 is embedded in the ball valve 14 inside the main body 2, the outer side end of the rotating shaft 17 extends out of the main body 2 and is fixedly provided with the spur gear 16, the spur gear 16 is meshed with the small spur gear 18, the small spur gear 18 is connected with the driving motor 11 through the transmission shaft 19, the bearing platform II 9 is fixed on the main body 2, the driving motor 11, the small spur gear 18 and the time relay 10 are all installed on the bearing platform II 9, and the driving motor 11 and the time relay 10 are all connected with the controller 32.

Specifically, main part 2 include delivery port 3, base 6, handle switch 1 is even as an organic whole through controlling the embedding of post 21 with the inside spacing stopper 12 of main part 2 to fix with cross screw II 22, be case 13 below the spacing stopper 12, be spring washer 30 below case 13, place on spacing platform 31, spacing platform 31 and main part 2 integrated into one piece, be equipped with case passageway 20 on case 13.

Preferably, a filter element 23 is arranged in the water outlet 3.

Preferably, a bearing table I5 is fixed on the main body 2, and the pressure gauge 4 is fixedly connected with the bearing table I5 through a cross screw I26.

Preferably, said U-shaped tube 15 is glued to the inner wall of pressure gauge 4.

Preferably, a sealing ring is arranged between the rotating shaft 17 and the main body 2.

Preferably, a sealing ring is arranged between the limit plug 12 and the main body 2.

Preferably, said thick rubber membrane 24 is glued to the entrance of the body abutment 8.

The utility model has the advantages that: through the change of the pressure that different degree of depth liquid produced, the liquid level place scale in the U type pipe on making the manometer reachs what of retaining volume in cistern or the water tower, has avoided opening the cistern when looking over retaining volume, and the user changes the retaining according to retaining volume, avoids lacking water as far as possible.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side schematic structure view of the present invention;

FIG. 3 is a right side schematic view of the present invention;

fig. 4 is the schematic view of the internal section and pressure gauge structure of the main body of the present invention.

The reference numbers in the figures are: 1-handle switch, 2-main body, 3-water outlet, 4-pressure gauge, 5-bearing table I, 6-base, 7-butt joint pipe, 8-main body butt joint pipe, 9-bearing table II, 10-time relay, 11-driving motor, 12-limit plug, 13-valve core, 14-ball valve, 15-U-shaped pipe, 16-spur gear, 17-rotating shaft, 18-small spur gear, 19-transmission shaft, 20-valve core channel, 21-control column, 22-cross screw II, 23-filter core, 24-thick rubber membrane, 25-rubber pipe, 26-cross screw I, 27-waterless line, 28-waterline, 29-rich line, 30-spring washer, 31-limit table and 32-controller.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

It should be noted that the terms "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1: as shown in fig. 1-4, a tap for on-site measuring water storage capacity comprises a main body 2 and a measuring device arranged on the main body 2, wherein the main body 2 is provided with a main body butt joint pipe 8 communicated with an internal water channel, the measuring device comprises a transparent pressure gauge 4, a transparent U-shaped pipe 15, a butt joint pipe 7, a rubber pipe 25 and a thick rubber film 24, the butt joint pipe 7 above the pressure gauge 4 is connected with the main body butt joint pipe 8 through the rubber pipe 25, the inner diameter of the rubber pipe 25 is slightly smaller than that of the butt joint pipe 7, air tightness is fully ensured, the thick rubber film 24 is arranged at an inlet of the main body butt joint pipe 8, the U-shaped pipe 15 is arranged inside the pressure gauge 4, one end of the U-shaped pipe 15 is communicated with an outlet of the butt joint pipe 7, the other end of the U-shaped pipe 7 and the U-shaped pipe 15 are integrally formed, installation and transportation of the pressure gauge 4 are convenient, a water line 29, a water line 28 and a water line 27 are arranged on the pressure gauge 4 at intervals from bottom to top, a water level in the U-shaped pipe 15 and a water line 29, a water line 28 and a water line 27 correspond to the water line 27, and the water storage capacity is simply and visually displayed. The thick rubber film 24 is made of rubber with good elasticity and toughness, and can bear large pressure when in use.

The liquid pressure gauge is composed of a metal box, a rubber hose and a glass U-shaped pipe (filled with liquid). The liquid pressure gauge can measure the liquid pressure through the liquid depth, the right pipe of the glass U-shaped pipe is closed, the left pipe is connected with a metal box which is bound with a rubber film through a rubber hose, and when the rubber film of the metal box is not subjected to the pressure, the water surfaces on the two sides of the glass U-shaped pipe are level, so that the pressure above the liquid surfaces on the two sides is equal. When the rubber film on the metal box is under pressure, the liquid level on the two sides of the glass U-shaped tube has height difference, and the height difference is larger when the pressure is larger.

Further, a timing water closing device is further arranged on the main body 2 and comprises a bearing platform II 9, a time relay 10, a driving motor 11, a small spur gear 18, a transmission shaft 19, a spur gear 16, a ball valve 14, a rotating shaft 17 and a controller 32, the rotating shaft 17 is embedded in the ball valve 14 inside the main body 2, the outer side end of the rotating shaft 17 extends out of the main body 2 and is fixedly provided with the spur gear 16, the spur gear 16 is meshed with the small spur gear 18, the small spur gear 18 is connected with the driving motor 11 through the transmission shaft 19, the bearing platform II 9 is fixed on the main body 2, the driving motor 11, the small spur gear 18 and the time relay 10 are all installed on the bearing platform II 9, and the driving motor 11 and the time relay 10 are all connected with the controller 32.

Further, the main body 2 comprises a water outlet 3, a base 6 and a handle switch 1, the handle switch 1 and a limiting plug 12 inside the main body 2 are embedded into a whole through an operation control column 21 and are fixed by a cross screw II 22, a valve core 13 is arranged below the limiting plug 12, a spring washer 30 is arranged below the valve core 13 and is placed on a limiting table 31, the limiting table 31 and the main body 2 are integrally formed, and a valve core channel 20 is arranged on the valve core 13. The lower part of the valve core 13 is limited by a limiting table 31, and is assisted by a spring washer 30 for adjustment, so that the valve core 13 is prevented from shifting. The valve core 13 is embedded with the limit plug 12, the lower end of the valve core is supported by a limit table 31 and a spring washer 30, and the lifting of the inner ring of the valve core 13 controls water outlet. The limit table 31 is integrally formed with the main body 2, and the valve core 13 determines the water flow of the water outlet 3 through the size of the valve core channel 20 on the lifting control valve core 13 of the handle switch 1.

Furthermore, a filter element 23 is arranged in the water outlet 3, and the water outlet 3 is connected with the filter element 23 through threads to filter a water source.

Furthermore, main part 2 on be fixed with plummer I5, pressure gauge 4 passes through cross screw I26 and plummer I5 fixed connection.

Further, the U-shaped tube 15 is adhered to the inner wall of the pressure gauge 4, so that the pressure gauge is convenient to fix.

Furthermore, sealing rings are arranged between the rotating shaft 17 and the main body 2 and between the limiting plug 12 and the main body 2, so that water leakage of the faucet due to poor sealing is prevented.

Furthermore, the thick rubber film 24 is bonded to the inlet of the main body butt joint pipe 8 by using an adhesive with good sealing performance, so that the installation is convenient.

The utility model discloses a theory of operation is: the right end of the U-shaped pipe 15 is closed, and after liquid is injected, gas is injected into the right end by using an injector, so that the air pressure on the right side is far higher than the external atmospheric pressure, namely the liquid level on the right side is far lower than that on the left side in a normal state.

After the water pipe is installed, the base 6 is connected to the water pipe, water flow in the main body 2 generates pressure on the thick rubber film 24 in the butt joint pipe 8, the pressure is transmitted to the pressure gauge 4 through the rubber pipe 25, a liquid column in the U-shaped pipe 15 in the pressure gauge 4 changes due to water pressure, and when the liquid level of colored liquid in the U-shaped pipe 15 is on the waterless line 27, the water does not exist. If no water line 27 and a water line 28 exist in the U-shaped pipe 15, the water storage amount is less; when the liquid level of the colored liquid in the U-shaped pipe 15 is between the water line 28 and the rich water line 29, the water storage capacity is higher; when the liquid level of the colored liquid in the U-shaped pipe 15 is below the rich water line 29, the water storage capacity is sufficient. The user wants to know whether water exists or not without opening a faucet, and can directly see the liquid level height of the U-shaped pipe 15 in the pressure gauge 4 to determine whether water exists or not, so that waste is avoided, and the automatic measuring function is realized. Open handle switch 1 during the use to start time relay 10, time relay 10 begins work, and the count down begins, and after the time that sets up, controller 32 driving motor 11 begins work, and it is rotatory to drive transmission shaft 19 and little spur gear 18, then drives spur gear 16 and axis of rotation 17 rotatory, and then drives ball valve 14 rotatory, realizes the self-closing function, avoids wasting water. The novel easy operation of this experiment, it is rational in infrastructure, measuring result is accurate.

It should be noted that: the utility model discloses in, rich waterline 29, waterline 28, the settlement of no waterline 27 position can be set for according to the actual measuring condition, and it is common knowledge specifically how to set for, no longer explains in detail at this time. The utility model discloses a product is rotatable ball valve 14 when not using, isolated rivers to thick rubber membrane 24 long-time work produces plastic deformation or elastic fatigue.

As described above, for those skilled in the art, other corresponding simple modifications and variations can be made according to the technical solutions and technical concepts of the present invention, and the modifications and variations are all within the scope of the claims of the present invention.

Claims

1. A faucet for measuring water storage in the field, characterized by: including main part (2) and install measuring device above that, be equipped with on main part (2) and connect pipe (8) with the main part of inside water course intercommunication, measuring device includes transparent manometer (4), transparent U type pipe (15), connect pipe (7), rubber tube (25) and thick rubber membrane (24), butt joint pipe (7) and main part of manometer (4) top are connected through rubber tube (25) to pipe (8), the entrance that the main part connects pipe (8) is equipped with thick rubber membrane (24), U type pipe (15) are installed and are communicated with the export of connecting pipe (7) at manometer (4) inside and one end, the other end is sealed, the interval is equipped with abundance line (29) from bottom to top on manometer (4), there is waterline (28), no water line (27), water level and abundance line (29) in U type pipe (15), there is waterline (28), no water line (27) correspond.

2. A faucet for measuring the amount of water stored in the field, as claimed in claim 1, wherein: still be equipped with on main part (2) and regularly close water installation, regularly close water installation and include plummer II (9), time relay (10), driving motor (11), little spur gear (18), transmission shaft (19), spur gear (16), ball valve (14), axis of rotation (17), controller (32), embedding axis of rotation (17) on inside ball valve (14) of main part (2), the outside end of axis of rotation (17) stretches out main part (2) outside and is fixed with spur gear (16), spur gear (16) and little spur gear (18) meshing, little spur gear (18) are connected through transmission shaft (19) with driving motor (11), plummer II (9) are fixed on main part (2), driving motor (11), little spur gear (18), time relay (10) are all installed on plummer II (9), driving motor (11), time relay (10) all are connected with controller (32).

3. A faucet for in situ measurement of water storage capacity as claimed in claim 1 or claim 2, wherein: main part (2) including delivery port (3), base (6), handle switch (1) is even as an organic whole through controlling post (21) embedding with inside spacing stopper (12) of main part (2) to fix with cross screw II (22), spacing stopper (12) below is case (13), case (13) below is spring washer (30), places on spacing platform (31), spacing platform (31) and main part (2) integrated into one piece, be equipped with case passageway (20) on case (13).

4. A faucet for measuring the amount of water stored in the field as claimed in claim 3, wherein: a filter core (23) is arranged in the water outlet (3).

5. A faucet for measuring the amount of water stored in the field, as claimed in claim 1, wherein: main part (2) on be fixed with plummer I (5), manometer (4) are through cross screw I (26) and plummer I (5) fixed connection.

6. A faucet for measuring the amount of water in the field, as claimed in claim 1, wherein: the U-shaped pipe (15) is adhered to the inner wall of the pressure gauge (4).

7. A faucet for measuring the amount of water stored in the field, as claimed in claim 2, wherein: and a sealing ring is arranged between the rotating shaft (17) and the main body (2).

8. A faucet for measuring the amount of water stored in the field as claimed in claim 3, wherein: and a sealing ring is arranged between the limiting plug (12) and the main body (2).

9. A faucet for measuring the amount of water stored in the field, as claimed in claim 1, wherein: the thick rubber film (24) is stuck at the inlet of the butt joint pipe (8) of the main body.