CN210268767U

CN210268767U - Novel wireless ultrasonic water meter

Info

Publication number: CN210268767U
Application number: CN201921072083.XU
Authority: CN
Inventors: 谢小品; 申永鹏; 李信波; 闫增伟; 王继光; 温胜涛; 孔会举; 于福星
Original assignee: Henan Zhuozheng Electronic Technology Co ltd
Current assignee: Henan Zhuozheng Electronic Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-07
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a novel wireless ultrasonic water meter, including water service pipe, water inlet mount pad, delivery port mount pad, shell body, upper cover, base, pipeline section, transducer, microprocessor, battery, integrator, waterproof shell, wireless antenna, seal ring and plane of reflection. The utility model has the advantages that: the water meter is characterized in that four mounting holes which are uniformly distributed are formed in the water inlet mounting seat and the water outlet mounting seat, so that the water meter can be more firmly connected with a water inlet pipe and a water outlet pipe, the outer shell and the upper cover are rotatably connected through a rotating shaft, the upper cover is convenient to open or close, the pipe sections are respectively positioned at two ends of the water pipeline, the pipe sections transmit ultrasonic waves in opposite directions through the reflecting surfaces which are arranged opposite to each other, ultrasonic beams can be transmitted downstream and upstream in water, the batteries are provided with two batteries, one battery is commonly used, the other battery is standby, when the electric quantity of the commonly used battery is used up, the standby battery can be put into the water meter as soon as possible, and the water meter.

Description

Novel wireless ultrasonic water meter

Technical Field

The utility model relates to a water gauge specifically is a novel wireless ultrasonic water gauge, belongs to instrument and instrument technical field.

Background

The water meter is an instrument for measuring water flow, mostly is the accumulated flow measurement of water, and is generally divided into a positive displacement water meter and a speed water meter, at present, most of the water meters are mechanical water meters, and the mechanical water meters have poor reliability, low measurement precision, complex structure and short service life; in addition, pressure loss is large, clogging is easy to occur, mechanical abrasion is large, and certain requirements are imposed on media, so that an ultrasonic water meter based on an ultrasonic flow measurement principle is becoming a development trend of water flow measurement.

And to having certain not enough to current ultrasonic water gauge, one of them, when being connected water gauge and water pipe, often through threaded connection, make the screw thread dislocation lead to appearing the phenomenon of leaking easily, and be not convenient for install, its two, the mounted position of two ultrasonic wave pipeline sections is asymmetric, the ultrasonic wave of great part can not reflect the receiving range of receiver and can not be received, thereby influenced measurement accuracy, measuring accuracy has been reduced, and the third, can lead to this water gauge can not normally work when the water gauge is changed built-in battery, need to break off the water route and just can change, bring certain trouble for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel wireless ultrasonic water meter just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a novel wireless ultrasonic water meter comprises a water pipeline, a water inlet mounting seat, a water outlet mounting seat, an outer shell, an upper cover, a base, a pipe section, a transducer, a microprocessor, a battery, an integrator, a waterproof shell, a wireless antenna, a sealing washer and a reflecting surface; the water pipeline is positioned at the bottom of the water meter, the two ends of the water pipeline are respectively provided with a water inlet mounting seat and a water outlet mounting seat, the outer shell is connected with the water pipeline through a base, the outer shell is positioned above the water pipeline, the upper cover is clamped at the upper end of the outer shell to form a closed cavity, the base is arranged between the outer shell and the water pipeline, one end of the pipe section is inserted at the two sides of the water pipeline, a sealing gasket is sleeved at the joint of the pipe section and the water pipeline, the other end of the pipe section penetrates through the base to be connected with the transducer, the transducer is fixed in a cavity of the base, the microprocessor, the battery and the integrator are all arranged in the outer shell, the microprocessor is electrically connected with the transducer, the battery is respectively fixed at the two sides of the microprocessor, and the integrator is clamped at the upper end, the integrator is located above the microprocessor, the waterproof shell is fixedly connected with the side wall of the outer shell through a bolt, a wireless antenna is arranged in the waterproof shell and electrically connected with the microprocessor, the reflecting surfaces are respectively located opposite to the pipe sections, and the reflecting surfaces are obliquely arranged on the inner wall of the water pipeline through the upright posts.

Preferably, in order to enable the water meter to be connected with the water inlet pipe and the water outlet pipe more firmly, four mounting holes are uniformly distributed on the water inlet mounting seat and the water outlet mounting seat, and a rubber ring is arranged on the connecting surface of the water inlet mounting seat and the water outlet mounting seat.

Preferably, in order to improve the sealing performance between the outer shell and the upper cover, the outer shell and the upper cover are rotatably connected through a rotating shaft, and a sealing gasket is arranged at the joint of the outer shell and the upper cover.

Preferably, in order to make the ultrasonic sound beam propagate in water in forward and backward directions, the pipe sections are respectively located at two ends of the water pipeline, and the pipe sections transmit the ultrasonic waves in opposite directions through reflecting surfaces arranged opposite to each other.

Preferably, in order to prevent the water meter from being incapable of working normally, the batteries are provided with two batteries, wherein one battery is used normally, and the other battery is used for standby.

The utility model has the advantages that: the novel wireless ultrasonic water meter has reasonable design, four mounting holes which are uniformly distributed are formed in the water inlet mounting seat and the water outlet mounting seat, a rubber ring is arranged on the connecting surface of the water inlet mounting seat and the water outlet mounting seat, so that the water meter can be more firmly connected with a water inlet pipe and a water outlet pipe and can avoid water leakage, the outer shell is rotatably connected with the upper cover through a rotating shaft, a sealing gasket is arranged at the connecting part of the outer shell and the upper cover, the upper cover is convenient to open or close, the connecting part is more tight, the sealing performance of the outer shell and the upper cover is improved, the pipe sections are respectively arranged at two ends of a water pipeline, the pipe sections transmit ultrasonic waves in opposite directions through the reflecting surfaces which are arranged opposite to each other, ultrasonic sound beams can carry out downstream and upstream propagation in water, the flow rate of the water is obtained through time difference analysis treatment, so, one of them battery is commonly used, and another battery is reserve, and when the battery power that commonly uses up, reserve battery can put into as early as possible to prevent this water gauge can not normally work.

Drawings

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

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

FIG. 3 is a schematic view of the installation structure of the pipe section and the reflecting surface of the present invention;

fig. 4 is a schematic structural diagram of the mounting seat of the present invention.

In the figure: 1. the water-supply pipeline comprises a water pipeline 2, a water inlet installation seat 3, a water outlet installation seat 4, an outer shell 5, an upper cover 6, a base 7, a pipe section 8, a transducer 9, a microprocessor 10, a battery 11, an integrator 12, a waterproof shell 13, a wireless antenna 14, a sealing washer 15 and a reflecting surface.

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 to 4, a novel wireless ultrasonic water meter includes a water pipe 1, a water inlet mounting seat 2, a water outlet mounting seat 3, an outer shell 4, an upper cover 5, a base 6, a pipe section 7, a transducer 8, a microprocessor 9, a battery 10, an integrator 11, a waterproof shell 12, a wireless antenna 13, a sealing washer 14 and a reflecting surface 15; the water pipeline 1 is located at the bottom of the water meter, the two ends of the water pipeline 1 are respectively provided with a water inlet mounting seat 2 and a water outlet mounting seat 3, the outer shell 4 is connected with the water pipeline 1 through a base 6, the outer shell 4 is located above the water pipeline 1, the upper cover 5 is clamped at the upper end of the outer shell 4 to form a closed cavity, the base 6 is arranged between the outer shell 4 and the water pipeline 1, one end of the pipe section 7 is inserted at the two sides of the water pipeline 1, a sealing gasket 14 is sleeved at the joint of the pipe section 7 and the water pipeline 1, the other end of the pipe section 7 penetrates through the base 6 to be connected with the transducer 8, the transducer 8 is fixed in the cavity of the base 6, the microprocessor 9, the battery 10 and the integrator 11 are all arranged in the outer shell 4, and the microprocessor 9 is electrically connected with the transducer 8, the battery 10 is fixed respectively in the both sides of microprocessor 9, the model of battery 10 is 12V7ah, integrator 11 card is put in the upper end of shell body 4, just integrator 11 is located microprocessor 9's top, waterproof shell 12 passes through bolt fixed connection with the lateral wall of shell body 4 and is in the same place, it has wireless antenna 13 to settle in the waterproof shell 12, just wireless antenna 13 is electric connection with microprocessor 9, plane of reflection 15 is located the opposite face of pipeline section 7 respectively, just plane of reflection 15 installs the inner wall at water pipeline 1 through the stand tilting.

The water meter is characterized in that four mounting holes which are uniformly distributed are formed in the water inlet mounting seat 2 and the water outlet mounting seat 3, a rubber ring is arranged on the connecting surface of the water inlet mounting seat 2 and the water outlet mounting seat 3, so that the water meter can be connected with a water inlet pipe and a water outlet pipe more firmly, and meanwhile, water leakage can be avoided, the outer shell 4 and the upper cover 5 are rotatably connected through a rotating shaft, a sealing gasket is arranged at the connecting part of the outer shell 4 and the upper cover 5, the upper cover 5 can be opened or closed conveniently, meanwhile, the connecting part is more compact, the sealing performance of the outer shell 4 and the upper cover 5 is improved, the pipe sections 7 are respectively positioned at two ends of the water pipeline 1, the pipe sections 7 oppositely emit ultrasonic waves through the reflecting surfaces 15 which are arranged oppositely, the ultrasonic sound beams can carry out forward flow and backward flow propagation in water, the flow rate of the water is obtained, the number of the batteries 10 is two, one battery 10 is a normal battery, the other battery 10 is a spare battery, and when the normal battery 10 runs out of power, the spare battery 10 can be put into use as soon as possible to prevent the water meter from being incapable of working normally.

The working principle is as follows: when using this novel wireless ultrasonic water meter, at first through water inlet mount pad 2 with delivery port mount pad 3 with this water meter and inlet tube and outlet pipe be connected, the pipeline section 7 of 1 both ends installation of water pipeline sends the ultrasonic wave, make ultrasonic sound beam carry out following current and upstream propagation in aqueous after 15 reflections of plane of reflection, thereby through the velocity of flow that time difference analysis handled the water of being convenient for accurately calculate the flow of water, when battery 10 is changed to needs, another reserve battery 10 works, in order to prevent that this water meter can not normally work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel wireless ultrasonic water meter which characterized in that: the water-saving device comprises a water pipeline (1), a water inlet mounting seat (2), a water outlet mounting seat (3), an outer shell (4), an upper cover (5), a base (6), a pipe section (7), a transducer (8), a microprocessor (9), a battery (10), an integrator (11), a waterproof shell (12), a wireless antenna (13), a sealing washer (14) and a reflecting surface (15); the water pipeline (1) is located at the bottom of the water meter, the two ends of the water pipeline (1) are respectively provided with a water inlet mounting seat (2) and a water outlet mounting seat (3), the outer shell (4) is connected with the water pipeline (1) through a base (6), the outer shell (4) is located above the water pipeline (1), the upper cover (5) is clamped at the upper end of the outer shell (4) to form a closed cavity, the base (6) is arranged between the outer shell (4) and the water pipeline (1), one end of the pipe section (7) is inserted into the two sides of the water pipeline (1), a sealing gasket (14) is sleeved at the joint of the pipe section (7) and the water pipeline (1), the other end of the pipe section (7) penetrates through the base (6) to be connected with the energy converter (8), the energy converter (8) is fixed in the cavity of the base (6), microprocessor (9), battery (10) and integrator (11) all set up in shell (4), microprocessor (9) are electric connection with transducer (8), battery (10) are fixed respectively in the both sides of microprocessor (9), integrator (11) card is put in the upper end of shell (4), just integrator (11) are located the top of microprocessor (9), the lateral wall of waterproof shell (12) and shell (4) passes through bolt fixed connection and is in the same place, settle in waterproof shell (12) has wireless antenna (13), just wireless antenna (13) are electric connection with microprocessor (9), plane of reflection (15) are located the face-to-face of pipeline section (7) respectively, just plane of reflection (15) are installed at the inner wall of water pipeline (1) through the stand tilting.

2. The novel wireless ultrasonic water meter of claim 1, wherein: four mounting holes which are uniformly distributed are formed in the water inlet mounting seat (2) and the water outlet mounting seat (3), and a rubber ring is arranged on the connecting surface of the water inlet mounting seat (2) and the water outlet mounting seat (3).

3. The novel wireless ultrasonic water meter of claim 1, wherein: the outer shell (4) is rotatably connected with the upper cover (5) through a rotating shaft, and a sealing gasket is arranged at the joint of the outer shell (4) and the upper cover (5).

4. The novel wireless ultrasonic water meter of claim 1, wherein: the pipe sections (7) are respectively positioned at two ends of the water pipeline (1), and the pipe sections (7) oppositely emit ultrasonic waves through the reflecting surfaces (15) arranged opposite to each other.

5. The novel wireless ultrasonic water meter of claim 1, wherein: the battery (10) is provided with two batteries, wherein one battery (10) is used normally, and the other battery (10) is used for standby.