CN217442623U

CN217442623U - Wireless remote transmission ultrasonic water meter with high accuracy

Info

Publication number: CN217442623U
Application number: CN202221362321.2U
Authority: CN
Inventors: 王泽锋; 冯飞; 张立彬
Original assignee: Hebei Haifeng Electronic Technology Co ltd
Current assignee: Hebei Haifeng Electronic Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-16
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to the technical field of ultrasonic water meters, and provides a wireless remote transmission ultrasonic water meter with higher accuracy, which is convenient for rotationally adjusting a connecting pipe, avoids the problem that an installed communicating pipeline needs to be aligned with a left sound channel pipeline or a right sound channel pipeline, improves the installation flexibility, has higher practicability, comprises an ultrasonic water meter body, wherein the ultrasonic water meter body comprises the left sound channel pipeline and the right sound channel pipeline, the left sound channel pipeline and the right sound channel pipeline are both internally provided with an ultrasonic emitter, the left sound channel pipeline and the right sound channel pipeline are both rotationally connected with a ball body, the ball body is provided with the connecting pipe, the connecting pipe is provided with a flange, the ultrasonic water meter body is provided with two adjusting mechanisms which respectively rotationally adjust the two ball bodies, the adjusting mechanisms comprise a motor, the motor is arranged on the ultrasonic water meter body, and an output shaft of the motor is provided with an adjusting shaft, an adjusting gear is arranged on the adjusting shaft, a rotating shaft is arranged on the ball body, and a sector gear is arranged on the rotating shaft.

Description

Wireless remote transmission ultrasonic water meter with high accuracy

Technical Field

The utility model relates to an ultrasonic water meter technical field, concretely relates to higher wireless teletransmission ultrasonic water meter of accuracy nature.

Background

As is known, a wireless remote ultrasonic water meter with high accuracy is a novel water meter which measures water flow by using an ultrasonic detection method, and analyzes and processes the time difference generated by the change of speed when an ultrasonic sound beam propagates in a downstream and a counter-current flow in water to obtain the flow velocity of the water so as to further calculate the flow rate of the water by using the ultrasonic detection method, so as to reduce the complexity of people for checking the water.

Through retrieval, the utility model of chinese 2018, 7/31/publication CN207675238U discloses a high-stability two-channel ultrasonic water meter with remote transmission, which generally comprises a water meter body, a water meter body is fixed in the middle of the water meter body, a left channel pipe is fixed at the left end of the water meter body, a right channel pipe is arranged at the right end of the water meter body, a water outlet is arranged at the right end of the right channel pipe, the water outlet is in a circular shape and is arranged in a through manner, screw holes are arranged at four corners of the outer side of the water outlet and embedded in the right channel pipe, when in use, the wireless transceiver is arranged, the wireless transceiver is connected with a control host through a hidden line, the control host transmits detected information to the wireless transceiver, and then the detected information is transmitted to equipment of a detector by the wireless transceiver for observation, thereby realizing the effect of remote transmission detection of water meter data, the problem of detect the water gauge in the past need closely observe, cause inconvenience is solved, through all set up ultrasonic transmitter in right channel pipeline and left channel pipeline, carry out both sides and detect, can provide the rivers parameter of high accuracy.

Among the foretell prior art scheme, the left channel pipeline and the right channel pipeline of its casing all with water gauge body fixed connection, it when connecting, need aim at left channel pipeline and right channel pipe connection respectively with the communicating pipe of both sides installation, it is not convenient for carry out rotation regulation to the junction, leads to the installation flexibility relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a higher wireless teletransmission ultrasonic water meter of accuracy nature to it that provides in the solution background art is not convenient for carry out rotation regulation to the junction, leads to the relatively poor problem of installation flexibility.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a higher wireless teletransmission ultrasonic water meter of accuracy nature, includes the ultrasonic water meter body, the ultrasonic water meter body includes left sound channel pipeline and right sound channel pipeline, and the inside of left sound channel pipeline and right sound channel pipeline all is provided with ultrasonic emitter, all rotate on left sound channel pipeline and the right sound channel pipeline and be connected with the spheroid, install the connecting pipe on the spheroid, install the flange on the connecting pipe, set up on the spheroid with the intercommunication groove of connecting pipe looks adaptation, install two adjustment mechanism that carry out rotation regulation respectively to two spheroids on the ultrasonic water meter body, adjustment mechanism includes the motor, the motor is installed on the ultrasonic water meter body, the regulating spindle is installed to the output shaft of motor, install adjusting gear on the regulating spindle, install the pivot on the spheroid, install sector gear in the pivot, adjusting gear meshes with sector gear mutually.

Preferably, the locating plate is arranged below the ultrasonic water meter body, a plurality of locating holes are formed in the locating plate, a screw rod is fixedly connected to the locating plate, the supporting seat is installed at the bottom end of the ultrasonic water meter body, and a threaded hole matched with the screw rod is formed in the bottom end of the supporting seat.

Furthermore, limiting strips are arranged on two sides of the sector gear.

Still further, the motor passes through the mounting panel to be installed on the ultrasonic water meter body.

As a further scheme of the scheme, the diameter of one side of the communication groove close to the ultrasonic water meter body is larger than the diameter of one side of the communication groove far away from the ultrasonic water meter body.

As a further scheme of the scheme, a protective cover is arranged outside the motor and is installed on the installation plate.

On the basis of the scheme, the two adjusting shafts positioned on the left side and the right side are respectively and rotatably connected with the left sound channel pipeline and the right sound channel pipeline.

On the basis of the scheme, the rotating shaft is rotatably connected with the mounting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a higher wireless teletransmission ultrasonic water meter of accuracy nature possesses following beneficial effect:

the utility model discloses in, through the spheroid, the connecting pipe, including a motor, an end cap, a controller, and a cover plate, the regulating spindle, adjusting gear, pivot and sector gear's cooperation, open the motor, make clockwise or anticlockwise rotation of output shaft of motor, and then drive clockwise or anticlockwise rotation of adjusting gear, meshing effect through adjusting gear and sector gear, be convenient for drive spheroid anticlockwise or clockwise rotation, and then be convenient for carry out the rotation regulation to the connecting pipe, the intercommunication pipeline that has avoided necessarily making the installation and the problem of left sound channel pipeline or right sound channel pipeline alignment, improve the installation flexibility, the practicality is higher, therefore, the higher wireless teletransmission ultrasonic water gauge of this accuracy is convenient for carry out the rotation regulation to the connecting pipe, the intercommunication pipeline that has avoided necessarily making the installation and the problem of left sound channel pipeline or right sound channel pipeline alignment, improve the installation flexibility, the practicality is higher.

Drawings

FIG. 1 is a schematic view of the exploded perspective structure of the present invention with a partial cross-section;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the overall three-dimensional structure of the present invention.

In the figure: 1. an ultrasonic water meter body; 2. a left channel duct; 3. a right channel duct; 4. a sphere; 5. a connecting pipe; 6. a flange; 7. a communicating groove; 8. a motor; 9. an adjustment shaft; 10. an adjusting gear; 11. a rotating shaft; 12. a sector gear; 13. positioning a plate; 14. positioning holes; 15. a screw; 16. a supporting seat; 17. a limiting strip; 18. mounting a plate; 19. a protective cover.

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.

Examples

Referring to fig. 1-4, a wireless remote-transmission ultrasonic water meter with high accuracy comprises an ultrasonic water meter body 1, the ultrasonic water meter body 1 is a dual-channel ultrasonic water meter with remote-transmission and high stability in patent No. CN207675238U, the ultrasonic water meter body comprises a left channel pipeline 2 and a right channel pipeline 3, ultrasonic emitters are respectively arranged inside the left channel pipeline 2 and the right channel pipeline 3, the ultrasonic emitters are respectively arranged inside the left channel pipeline 2 and the right channel pipeline 3, water firstly enters the left channel pipeline 2, the ultrasonic emitter in the left channel pipeline 2 emits ultrasonic waves, the flow and the speed of the water flow are detected, the flow and the speed of the water flow are recorded, the flow is calculated by a control host arranged in the ultrasonic water meter body 1, and then the water flow flows to the right channel pipeline 3 at the right end and flows out from the right channel pipeline 3, the right sound channel pipeline 3 is also provided with an ultrasonic transmitter, the ultrasonic wave calculates and calibrates the water flow again, a control host can take a range between two recorded numerical values, so that the data accuracy of the measured flow and speed is higher, the left sound channel pipeline 2 and the right sound channel pipeline 3 are both rotatably connected with a ball 4, the ball 4 is provided with a connecting pipe 5, the connecting pipe 5 is provided with a flange 6, the connecting pipe 5 is conveniently connected with the pipeline through the flange 6, the ball 4 is provided with a communicating groove 7 matched with the connecting pipe 5, the ultrasonic water meter body 1 is provided with two adjusting mechanisms for respectively rotatably adjusting the two balls 4, each adjusting mechanism comprises a motor 8, the motor 8 is arranged on the ultrasonic water meter body 1, an output shaft of the motor 8 is provided with an adjusting shaft 9, the adjusting shaft 9 is provided with an adjusting gear 10, and the ball 4 is provided with a rotating shaft 11, spheroid 4 and pivot 11 all with left sound channel pipeline 2 or right sound channel pipeline 3 sealing connection, can not be at the junction weeping, install sector gear 12 in the pivot 11, adjusting gear 10 meshes with sector gear 12 mutually, open motor 8, make motor 8's output shaft clockwise or anticlockwise rotation, and then drive adjusting gear 10 clockwise or anticlockwise rotation, meshing effect through adjusting gear 10 and sector gear 12, be convenient for drive spheroid 4 anticlockwise or clockwise rotation, and then be convenient for carry out the rotation regulation to connecting pipe 5, the problem of the intercommunication pipeline that must make the installation and left sound channel pipeline 2 or right sound channel pipeline 3 alignment has been avoided, the installation flexibility is improved, the practicality is higher.

Further, a positioning plate 13 is arranged below the ultrasonic water meter body 1, a plurality of positioning holes 14 are formed in the positioning plate 13, a screw rod 15 is fixedly connected to the positioning plate 13, a supporting seat 16 is installed at the bottom end of the ultrasonic water meter body 1, a threaded hole matched with the screw rod 15 is formed in the bottom end of the supporting seat 16, when the ultrasonic water meter body 1 needs to be fixed at one position, the positioning plate 13 can be installed on the supporting seat 16 at the bottom end of the ultrasonic water meter body 1 through the screw rod 15, the ultrasonic water meter body 1 can be fixed conveniently through the plurality of positioning holes 14, limiting strips 17 are installed on two sides of the sector gear 12 to limit the rotation angle of the sector gear 12, the motor 8 is installed on the ultrasonic water meter body 1 through an installation plate 18 to facilitate installation, the diameter of one side, close to the ultrasonic water meter body 1, of the communication groove 7 is larger than the diameter of one side far away from the ultrasonic water meter body 1, avoid the condition that the flaring that will be close to one side of ultrasonic water meter body 1 when adjusting blocks up, the outside of motor 8 is provided with safety cover 19, safety cover 19 is installed on mounting panel 18, through setting up safety cover 19, be convenient for protect motor 8, two regulating spindles 9 that are located left side and right side rotate with left channel pipeline 2 and right channel pipeline 3 respectively and are connected, increase the stability of regulating spindle 9, pivot 11 rotates with mounting panel 18 and is connected, increase the stability of pivot 11.

It should be further described that the motor 8 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, and in this patent, we only use it, and do not improve its structure and function, and the setting mode, the installation mode, and the electrical connection mode thereof are only needed to be debugged according to the requirements of the usage specification for those skilled in the art, and therefore, it is not described herein again.

In conclusion, when the wireless remote-transmission ultrasonic water meter with high accuracy is used, the connecting pipes 5 on the two sides are correspondingly adjusted according to the orientation of the communicating pipes on the two sides, when the wireless remote-transmission ultrasonic water meter is adjusted, the motor 8 is started to enable the output shaft of the motor 8 to rotate clockwise or anticlockwise so as to drive the adjusting gear 10 to rotate clockwise or anticlockwise, the ball 4 is conveniently driven to rotate anticlockwise or clockwise by the meshing action of the adjusting gear 10 and the sector gear 12, so that the connecting pipes 5 can be conveniently adjusted in a rotating manner, the problem that the installed communicating pipes need to be aligned with the left sound channel pipe 2 or the right sound channel pipe 3 is avoided, the installation flexibility is improved, then the connecting pipes 5 on the two sides are communicated with the connecting pipes 5 on the two sides through the flange 6, then water enters the left sound channel pipe 2 firstly, and the ultrasonic emitter in the left sound channel pipe 2 emits ultrasonic waves, carry out undulant detection to rivers, the flow and the speed of rivers will be recorded, and calculate by the main control system that ultrasonic water meter body 1 set up, the right track pipeline 3 of rivers flow to the right-hand member after that, and flow out from right track pipeline 3, right track pipeline 3 also is equipped with ultrasonic transmitter, the ultrasonic wave will calculate the calibration once more to rivers, the main control system will get the scope between two record numerical values, the data accuracy nature that makes the flow and the speed of surveying is higher, the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 wireless remote transmission ultrasonic water meter with higher accuracy comprises an ultrasonic water meter body (1) which comprises a left sound channel pipeline (2) and a right sound channel pipeline (3), wherein ultrasonic emitters are arranged inside the left sound channel pipeline (2) and the right sound channel pipeline (3), the wireless remote transmission ultrasonic water meter is characterized in that a ball body (4) is rotatably connected on the left sound channel pipeline (2) and the right sound channel pipeline (3), a connecting pipe (5) is arranged on the ball body (4), a flange (6) is arranged on the connecting pipe (5), a communicating groove (7) matched with the connecting pipe (5) is formed in the ball body (4), two adjusting mechanisms for respectively carrying out rotation adjustment on the two ball bodies (4) are arranged on the ultrasonic water meter body (1), each adjusting mechanism comprises a motor (8), and the motors (8) are arranged on the ultrasonic water meter body (1), an output shaft of the motor (8) is provided with an adjusting shaft (9), an adjusting gear (10) is arranged on the adjusting shaft (9), a rotating shaft (11) is arranged on the ball body (4), a sector gear (12) is arranged on the rotating shaft (11), and the adjusting gear (10) is meshed with the sector gear (12).

2. The wireless remote ultrasonic water meter with high accuracy according to claim 1, wherein a positioning plate (13) is disposed below the ultrasonic water meter body (1), a plurality of positioning holes (14) are formed in the positioning plate (13), a screw rod (15) is fixedly connected to the positioning plate (13), a support base (16) is mounted at the bottom end of the ultrasonic water meter body (1), and a threaded hole adapted to the screw rod (15) is formed in the bottom end of the support base (16).

3. The wireless remote ultrasonic water meter with high accuracy according to claim 2, wherein both sides of the sector gear (12) are provided with a limit strip (17).

4. A wireless remote ultrasonic water meter with high accuracy according to claim 3, wherein the motor (8) is mounted on the ultrasonic water meter body (1) through a mounting plate (18).

5. The wireless remote ultrasonic water meter with high accuracy according to claim 4, wherein the diameter of the side of the communication groove (7) close to the ultrasonic water meter body (1) is larger than the diameter of the side far away from the ultrasonic water meter body (1).

6. A wireless remote ultrasonic water meter with high accuracy according to claim 5, wherein a protective cover (19) is provided outside the motor (8), and the protective cover (19) is mounted on the mounting plate (18).

7. The wireless remote ultrasonic water meter with high accuracy as set forth in claim 6, wherein the two said adjusting shafts (9) located at the left and right sides are rotatably connected to the left channel pipe (2) and the right channel pipe (3), respectively.

8. A wireless remote ultrasonic water meter with high accuracy according to claim 7, wherein said shaft (11) is rotatably connected to a mounting plate (18).