CN211528125U

CN211528125U - Instrument for measuring flow of liquid and using jet oscillator principle

Info

Publication number: CN211528125U
Application number: CN201921675122.5U
Authority: CN
Inventors: 付玉青
Original assignee: Yunhe Honglin Toys Co ltd
Current assignee: NINGBO QIUSHU APPARATUS AND INSTRUMENT CO.,LTD.
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-09-18
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to the technical field of instruments, and discloses an instrument for measuring the flow of liquid and utilizing the principle of a fluidic oscillator, which comprises an instrument box, wherein the top of the instrument box is fixedly connected with a screen, the top of the instrument box is fixedly connected with an indicator lamp, the left side of the instrument box is fixedly connected with a Z-shaped liquid inlet pipe, the right side of the Z-shaped liquid inlet pipe is fixedly connected with a fluidic oscillator, the bottom of the fluidic oscillator is fixedly connected with a first fixed seat, the instrument for measuring the flow of liquid and utilizing the principle of the fluidic oscillator is used by matching a rotating box, a rotating rod and a detector, so that the power of the flowing of the liquid output by the rotating box is achieved, the rotating rod is driven to rotate, the detector detects the rotating rod to rotate a signal, the indicator lamp is lightened, the liquid can be seen to flow, and the unnecessary loss of people is avoided, through the use of the fluidic oscillator, the effect of accurately transmitting the flowing amount of the liquid is achieved.

Description

Instrument for measuring flow of liquid and using jet oscillator principle

Technical Field

The utility model relates to an instrument technical field specifically is an instrument that is used for measuring flowing of liquid and utilizes fluidic oscillator principle.

Background

The instrument appears in the aspect of people's life, and there are many kinds of instruments in the market, like motormeter, pressure instrument, flow instrument, medical instrument etc. and the precision of instrument is also more and more accurate, has the instrument that a respective instrument is by utilizing the instrument of making of fluidic oscillator principle, and its function has the use amount of accurate record liquid, can not cause the error etc. because of other factors.

The meter records one of functions, however, in life, due to aging or other factors, the meter continuously records or does not record under the condition that no liquid flows out, which causes much trouble for people, so that a device for measuring liquid flow and recording the meter is needed, and therefore, the meter for measuring liquid flow and utilizing the principle of a fluidic oscillator is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an instrument for measuring flowing of liquid and utilizing fluidic oscillator principle possesses the advantage that measures liquid and flow, has solved the problem that can't measure liquid and flow.

(II) technical scheme

For the purpose that realizes above-mentioned measurement liquid flows, the utility model provides a following technical scheme: the utility model provides an instrument for measuring flow of liquid and utilizing fluidic oscillator principle, includes the instrument box, the top fixedly connected with screen of instrument box, the top fixedly connected with pilot lamp of instrument box, the left side fixedly connected with Z type feed liquor pipe of instrument box, Z type feed liquor pipe right side fixedly connected with fluidic oscillator, fluidic oscillator's bottom fixedly connected with fixing base one, fluidic oscillator's right side fixedly connected with L type liquid changing pipe, the bottom fixedly connected with of L type liquid changing pipe rotates the case, the bottom fixedly connected with fixing base two that rotates the case, the back fixedly connected with sealed piece that rotates the case, one side fixedly connected with bearing one of sealed piece, the inside center of bearing one rotates and is connected with the bull stick, the positive fixedly connected with carousel of bull stick, the surface fixedly connected with blade of carousel, the outer edge face of bull stick rotates and is connected with bearing two, the surface fixedly connected with support of bearing two, the back fixedly connected with detector of support, the back fixedly connected with gear one of bull stick, the bottom meshing of gear one has gear two, the back fixedly connected with generator of gear two, the bottom fixedly connected with fixing base three of generator, the right side fixedly connected with drain pipe of rotation case.

Preferably, fluidic oscillator, L type liquid changing pipe, fixing base one, fixing base two, bull stick, rotation case, support, detector, gear one, gear two, generator, fixing base three all install the inside at the instrument box, and the instrument box provides the space of device installation.

Preferably, the first bearing, the turntable and the blades are all arranged inside a rotating box, and the rotating box provides a device installation space.

Preferably, the liquid outlet pipe is fixedly connected with the instrument box, and liquid flows out of the liquid outlet pipe.

Preferably, the rotating rod is rotatably connected with the rotating box and transmits power.

Preferably, the rotating rod is rotatably connected with the support, and the support provides a support and a fixed rotating position for the rotating rod.

Preferably, fluidic oscillator is located the left side of rotating the case, the accurate transmission liquid's of fluidic oscillator flow volume, the screen is located the right side of pilot lamp, and pilot lamp suggestion liquid is flowing, and the screen shows the use amount of liquid, the detector is located the below of bull stick, and whether the detector detects the bull stick and rotates.

(III) advantageous effects

Compared with the prior art, the utility model provides an instrument for measuring flowing of liquid and utilizing fluidic oscillator principle possesses following beneficial effect:

1. this an instrument for measuring flowing of liquid and utilizing fluidic oscillator principle uses through the cooperation of rotating case and bull stick, detector to reached and rotated the mobile power of case output liquid, drive the bull stick and rotate, detect the bull stick by the detector at the pivoted signal, make the pilot lamp shine, thereby can see liquid and flowing, thereby avoided people's the loss that can not be necessary, through fluidic oscillator's use, thereby reached the effect of the volume of the flow of accurate spread liquid.

2. This an instrument for measuring flow of liquid and utilizing fluidic oscillator principle uses through the cooperation of generator and gear one and gear two to reached the effect that utilizes liquid flow electricity generation, reduce the waste of resource, increased the utilization ratio of resource, use through bearing one and bearing two, thereby reached the frictional force that reduces the bull stick, through the use of sealed piece, thereby reached the inside that prevents that liquid from flowing to the instrument box through the bull stick, cause the damage to other devices.

Drawings

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

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

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the present invention;

fig. 5 is a schematic view of the structural sealing block of the present invention.

In the figure: 1-instrument box, 2-screen, 3-liquid outlet pipe, 4-Z type liquid inlet pipe, 5-indicator light, 6-jet oscillator, 7-first fixed seat, 8-L type liquid exchange pipe, 9-rotating box, 10-second fixed seat, 11-rotating rod, 12-rotating disc, 13-blade, 14-sealing block, 15-second bearing, 16-bracket, 17-first gear, 18-second gear, 19-third fixed seat, 20-generator, 21-first bearing and 22-detector.

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.

Referring to fig. 1-5, an instrument for measuring the flow of liquid and utilizing the principle of a fluidic oscillator includes an instrument box 1, the instrument box 1 is made of a composite metal and has the characteristics of corrosion resistance, rust resistance, firmness, durability and easy cleaning, and is used for providing a device installation space, the top of the instrument box 1 is fixedly connected with a screen 2, the screen 2 displays the usage amount of the liquid, the top of the instrument box 1 is fixedly connected with an indicator lamp 5, the indicator lamp 5 prompts the liquid to flow, the screen 2 is positioned at the right side of the indicator lamp 5, the left side of the instrument box 1 is fixedly connected with a Z-shaped liquid inlet pipe 4, the Z-shaped liquid inlet pipe 4 is made of a composite metal and has the characteristics of corrosion resistance, rust resistance and firmness, the right side of the Z-shaped liquid inlet pipe 4 is fixedly connected with a fluidic oscillator 6, the fluidic oscillator 6 accurately transmits the flow amount of the liquid, the bottom of the fluidic oscillator 6 is fixedly connected with a, the first fixing seat 7 fixes the fluidic oscillator 6, the fluidic oscillator 6 is prevented from being disconnected from the Z-shaped liquid inlet pipe 4, the right side of the fluidic oscillator 6 is fixedly connected with an L-shaped liquid exchange pipe 8, the L-shaped liquid exchange pipe 8 is made of composite metal and has the characteristics of corrosion resistance, rust resistance and firmness and durability, the bottom of the L-shaped liquid exchange pipe 8 is fixedly connected with a rotating box 9, the rotating box 9 provides a device installation space, the bottom of the rotating box 9 is fixedly connected with a second fixing seat 10, the second fixing seat 10 fixes the rotating box 9, the rotating box 9 is prevented from being disconnected from being connected with the L-shaped liquid exchange pipe 8, the fluidic oscillator 6 is positioned on the left side of the rotating box 9, the back of the rotating box 9 is fixedly connected with a sealing block 14, the sealing block 14 prevents liquid from flowing into the instrument box 1 through a rotating rod 11 and damaging other devices, one side of the sealing block 14 is fixedly connected with a first bearing 21, and the first bearing 21, the inner center of the bearing I21 is rotatably connected with a rotating rod 11, the rotating rod 11 is a composite metal and has the characteristics of corrosion resistance, rust resistance, firmness and durability, the rotating rod 11 is rotatably connected with a rotating box 9, the front surface of the rotating rod 11 is fixedly connected with a rotating disc 12, the outer surface of the rotating disc 12 is fixedly connected with a blade 13, the bearing I21, the rotating disc 12 and the blade 13 are all arranged in the rotating box 9, the outer side surface of the rotating rod 11 is rotatably connected with a bearing II 15, the friction force during rotation is reduced by the bearing II 15, the outer surface of the bearing II 15 is fixedly connected with a bracket 16, the bracket 16 provides a support and a fixed rotating position for the rotating rod 11, the rotating rod 11 is rotatably connected with a bracket 16, the back surface of the bracket 16 is fixedly connected with a detector 22, the detector 22 detects whether the rotating rod 11 rotates and transmits a signal of the rotating rod 11, the detector 22 is positioned below the rotating rod 11, gear two 18 has been engaged with to the bottom of gear one 17, gear two 18's back fixedly connected with generator 20, generator 20 utilizes liquid mobility electricity generation, generator 20's bottom fixedly connected with fixing base three 19, fixing base three 19 fixes the position of generator 20, prevent that generator 20 from breaking away from the phenomenon, fluidic oscillator 6, L type liquid changing pipe 8, fixing base one 7, fixing base two 10, bull stick 11, rotate case 9, support 16, detector 22, gear one 17, gear two 18, generator 20, fixing base three 19 all install the inside at instrument box 1, the right side fixedly connected with drain pipe 3 of rotating case 9, drain pipe 3 and instrument box 1 fixed connection.

The working principle is that liquid flows into the fluidic oscillator 6 through the Z-shaped liquid inlet pipe 4, the fluidic oscillator 6 uploads a signal of liquid flow quantity, the signal enables the screen 2 to have liquid usage quantity, then the liquid flows into the L-shaped liquid exchange pipe 8 and then flows into the rotating box 9, when the liquid flows downwards through the L-shaped liquid exchange pipe 8, the blade 13 is pushed to move, the blade 13 moves to drive the rotating disc 12 to rotate, the rotating disc 12 rotates to drive the rotating rod 11 to rotate, the detector 22 sends a rotating rod 11 rotating signal when the rotating rod 11 rotates, the signal enables the indicator lamp 5 to emit light, meanwhile, the rotating rod 11 rotates to drive the gear I17 to rotate, the gear I17 rotates to drive the gear II 18 to rotate, the gear II 18 rotates to drive the generator 20 to generate power, meanwhile, the liquid flows into the liquid outlet pipe 3 from the rotating box 9, and then the liquid flows out from the liquid outlet.

To sum up, this an instrument for measuring flow of liquid and utilizing fluidic oscillator principle uses through the cooperation of rotating case 9 and bull stick 11, detector 22 to reached and rotated case 9 output liquid mobile power, driven bull stick 11 and rotated, detect bull stick 11 by detector 22 and at the pivoted signal, make pilot lamp 5 shine, thereby can see that liquid is flowing, thereby avoided people's unnecessary loss, through fluidic oscillator 6's use, thereby reached the effect of the volume of the flow of accurate transmission liquid.

This an instrument for measuring flow of liquid and utilizing fluidic oscillator principle, use through the cooperation of generator 20 and gear 17 and gear 18 two, thereby reached the effect that utilizes liquid flow electricity generation, reduce the waste of resource, the utilization ratio of resource has been increased, use through bearing 21 and bearing 15 two, thereby reached the frictional force that reduces bull stick 11, through the use of sealed piece 14, thereby reached and prevented that liquid from flowing to the inside of instrument box 1 through bull stick 11, cause the damage to other devices

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 meter for measuring the flow of liquids and utilizing the fluidic oscillator principle, comprising a meter box (1), characterized in that: the top fixedly connected with screen (2) of instrument box (1), the top fixedly connected with pilot lamp (5) of instrument box (1), the left side fixedly connected with Z type feed liquor pipe (4) of instrument box (1), Z type feed liquor pipe (4) right side fixedly connected with fluidic oscillator (6), the bottom fixedly connected with fixing base (7) of fluidic oscillator (6), the right side fixedly connected with L type liquid changing pipe (8) of fluidic oscillator (6), the bottom fixedly connected with of L type liquid changing pipe (8) rotates case (9), the bottom fixedly connected with fixing base two (10) of rotation case (9), the back fixedly connected with seal block (14) of rotation case (9), one side fixedly connected with bearing (21) of seal block (14), the inside center of bearing (21) rotates and is connected with bull stick (11), the utility model discloses a motor generator, including rotor (11), the front fixedly connected with carousel (12) of rotor (11), the surface fixedly connected with blade (13) of carousel (12), the outside face of rotor (11) rotates and is connected with bearing two (15), the surface fixedly connected with support (16) of bearing two (15), the back fixedly connected with detector (22) of support (16), the back fixedly connected with gear (17) of rotor (11), the bottom meshing of gear (17) has gear two (18), the back fixedly connected with generator (20) of gear two (18), the bottom fixedly connected with fixing base three (19) of generator (20), the right side fixedly connected with drain pipe (3) of rotation case (9).

2. A meter for measuring the flow of a liquid and utilizing the fluidic oscillator principle according to claim 1, characterized in that: the jet oscillator (6), the L-shaped liquid exchange tube (8), the first fixing seat (7), the second fixing seat (10), the rotating rod (11), the rotating box (9), the support (16), the detector (22), the first gear (17), the second gear (18), the generator (20) and the third fixing seat (19) are all installed inside the instrument box (1).

3. A meter for measuring the flow of a liquid and utilizing the fluidic oscillator principle according to claim 1, characterized in that: the bearing I (21), the rotary table (12) and the blades (13) are all installed inside the rotary box (9).

4. A meter for measuring the flow of a liquid and utilizing the fluidic oscillator principle according to claim 1, characterized in that: the liquid outlet pipe (3) is fixedly connected with the instrument box.

5. A meter for measuring the flow of a liquid and utilizing the fluidic oscillator principle according to claim 1, characterized in that: the rotating rod (11) is rotatably connected with the rotating box (9).

6. A meter for measuring the flow of a liquid and utilizing the fluidic oscillator principle according to claim 1, characterized in that: the rotating rod (11) is rotatably connected with the bracket (16).

7. A meter for measuring the flow of a liquid and utilizing the fluidic oscillator principle according to claim 1, characterized in that: the fluidic oscillator (6) is located on the left side of the rotating box (9), the screen (2) is located on the right side of the indicator light (5), and the detector (22) is located below the rotating rod (11).