CN218238931U

CN218238931U - Integrated ultrasonic flowmeter

Info

Publication number: CN218238931U
Application number: CN202221959095.6U
Authority: CN
Inventors: 宋一铭; 宋婉瑄
Original assignee: Hebei Maoli Technology Co ltd
Current assignee: Hebei Maoli Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-06
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to an ultrasonic flowmeter, specific integration ultrasonic flowmeter that says so, including coupling assembling, measuring element, adjusting part and controller, measuring element cup joints in coupling assembling's outside, adjusting part installs between measuring element and controller, coupling assembling includes the measuring tube, measuring element includes fixed pipe, fixed pipe cup joints in the outside of measuring tube, adjusting part includes two fixing bases and connecting rod, the bottom at the top of fixed pipe and controller is fixed respectively to two fixing bases, the both ends of connecting rod all are fixed with universal ball, the inside of fixing base is opened there is universal groove, and universal ball rotates the inside in universal groove, be provided with the damping pad between universal ball and the universal groove, one side welding of measuring tube has the ring flange. The utility model discloses face orientation direction convenient to adjust controller to adjust the direction of charactron, adjust the observation that the charactron direction satisfies different angles, improve the flexibility that ultrasonic flowmeter used.

Description

Integrated ultrasonic flowmeter

Technical Field

The utility model relates to an ultrasonic flowmeter specifically is integration ultrasonic flowmeter, belongs to liquid flow detection technical field.

Background

The invented ultrasonic flow meter is based on the principle of "speed difference method" and is used for measuring the flow of liquid in circular tube. The flow meter adopts advanced multi-pulse technology, signal digital processing technology and error correction technology, so that the flow meter can be more suitable for the environment of an industrial field, and the metering is more convenient, economic and accurate. The product reaches the advanced level at home and abroad, and can be widely applied to the fields of petroleum, chemical engineering, metallurgy, electric power, water supply and drainage and the like.

Chinese patent No. CN216524151U provides an ultrasonic flowmeter for flow detection, belong to the ultrasonic flowmeter field, body including ultrasonic flowmeter, the lateral wall of ultrasonic flowmeter's body is equipped with U type frame, the both ends of U type frame are equipped with the installation piece, the mounting hole has been seted up to the terminal surface of installation piece, the mounting hole inserts the bolt and is connected with ultrasonic flowmeter's display instrument, be equipped with universal ball in the frame of U type frame, the other end of universal ball is connected with the square frame, be equipped with radiator fan in the frame of square frame, radiator fan aims at ultrasonic flowmeter's display instrument heat dissipation of blowing. The utility model discloses an ultrasonic flowmeter for flow measurement, junction device department between ultrasonic flowmeter's body and ultrasonic flowmeter's display instrument is equipped with radiator fan and universal ball, and radiator fan's angle can be adjusted to universal ball, and radiator fan bloies the heat dissipation to ultrasonic flowmeter's display instrument, ensures that ultrasonic flowmeter's display instrument temperature is not too high on every side.

However, in the above-mentioned case, the tube body of the ultrasonic flowmeter and the display instrument of the ultrasonic flowmeter can not be fixed relatively, and it is inconvenient to adjust the display in multiple angles.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide just for solving above-mentioned problem and provide integration ultrasonic flowmeter.

The utility model discloses a following technical scheme realizes above-mentioned purpose, integration ultrasonic flowmeter, including coupling assembling, measuring component, adjusting part and controller, measuring component cup joints in coupling assembling's outside, adjusting part installs between measuring component and controller, coupling assembling includes the measurement pipeline, measuring component includes fixed pipe, fixed pipe cup joints in the outside of measurement pipeline, adjusting part includes two fixing bases and connecting rod, two the bottom at the top of fixed pipe and controller is fixed respectively to the fixing base, the both ends of connecting rod all are fixed with universal ball, open the inside of fixing base has universal groove, and universal ball rotates the inside in universal groove, be provided with the damping pad between universal ball and the universal groove.

Furthermore, a flange plate is welded on one side of the measuring pipeline, and a connecting hole is formed in one side of the flange plate.

Furthermore, the top of the fixed pipe is embedded with an upstream ultrasonic probe, and the bottom of the fixed pipe is embedded with a downstream ultrasonic probe.

Furthermore, a temperature sensor is embedded in the bottom of the fixed pipe, and a pressure sensor is embedded in the bottom of the fixed pipe.

Furthermore, the controller comprises a shell and a nixie tube, wherein the shell is installed at one end of the adjusting assembly, and the nixie tube is embedded in the front face of the shell.

Furthermore, the front of casing is embedded and is installed the pilot lamp, the front embedding of casing is installed the button, the inside of casing is fixed with the baffle.

Further, the internally mounted of casing has control assembly, control assembly includes the circuit board, the circuit board passes through the bolt and installs the inside at the casing, the top welding of circuit board has main control chip, digital processing chip, drive module and wireless communication module.

Further, the internally mounted of casing has power supply unit, power supply unit includes the lithium cell, the inside at the casing is installed to the lithium cell, one side of lithium cell is connected with the power supply line, and one side of casing is run through to the one end of power supply line.

The utility model discloses a technological effect and advantage: (1) Through the arranged adjusting assembly, the universal ball in the adjusting assembly can rotate in the universal groove, so that the angle of the connecting rod can be conveniently adjusted, the directions of control and the nixie tube are adjusted, the data of observation and detection at different angles are met, and the flexibility and the convenience of the use of the ultrasonic flowmeter are improved; (2) Through the measuring component who sets up, the inside ultrasonic transducer who adopts of measuring component can carry out flow measurement to the liquid through in the measurement tube way, and the temperature sensor and the pressure sensor who adopt simultaneously can detect the temperature of liquid and the pressure in the measurement tube way for integration ultrasonic flowmeter has multiple detection function.

Drawings

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

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

FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;

fig. 4 is a schematic diagram of the controller of the present invention;

fig. 5 is a schematic diagram of the internal structure of the controller according to the present invention.

In the figure: 100. a connection assembly; 101. measuring a pipeline; 102. a flange plate; 103. connecting holes; 200. a measurement assembly; 201. a fixed tube; 202. an upstream ultrasonic probe; 203. a downstream ultrasonic probe; 204. a temperature sensor; 205. a pressure sensor; 300. an adjustment assembly; 301. a fixed seat; 302. a universal slot; 303. a universal ball; 304. a damping pad; 305. a connecting rod; 400. a controller; 401. a housing; 402. a nixie tube; 403. an indicator light; 404. pressing a key; 405. a partition plate; 500. a control component; 501. a circuit board; 502. a main control chip; 503. a digital processing chip; 504. a drive module; 505. a wireless communication module; 600. a power supply assembly; 601. a lithium battery; 602. and a power supply line.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the integrated ultrasonic flowmeter includes a connection assembly 100, a measurement assembly 200, an adjustment assembly 300 and a controller 400, wherein the measurement assembly 200 is sleeved outside the connection assembly 100, the adjustment assembly 300 is installed between the measurement assembly 200 and the controller 400, and the adjustment assembly 300 is convenient for adjusting the angle of the controller 400;

adjusting part 300 includes two fixing bases 301, two universal balls 303 and connecting rod 305, the bottom at fixed pipe 201's top and controller 400 is fixed respectively to two fixing bases 301, the both ends at connecting rod 305 are fixed respectively to the both ends of two universal balls 303, universal groove 302 has been opened to fixing base 301's inside, and universal ball 303 rotates the inside at universal groove 302, be convenient for adjust the inclination and the direction of connecting rod 305 in a flexible way, thereby adjust controller 400's direction and position, be provided with damping pad 304 between universal ball 303 and the universal groove 302, the damping pad 304 of adoption can prevent that universal ball 303 from rotating when not receiving external force in universal groove 302, stability when improving adjusting part 300 and using.

As the utility model discloses a technical optimization scheme, coupling assembling 100 includes measuring pipeline 101, and one side welding of measuring pipeline 101 has ring flange 102, and ring flange 102 is convenient for measuring pipeline 101 and is connected with corresponding pipeline, and open one side of ring flange 102 has connecting hole 103.

As a technical optimization scheme of the utility model, measuring component 200 includes fixed pipe 201, fixed pipe 201 cup joints in the outside of measuring pipeline 101, fixed pipe 201's top and bottom are embedded respectively and are installed upstream ultrasonic probe 202 and low reaches ultrasonic probe 203, ultrasonic probe can measure the liquid through in the measuring pipeline 101, temperature sensor 204 and pressure sensor 205 are installed to fixed pipe 201's bottom embedding, temperature sensor 204 and pressure sensor 205 can detect the temperature of liquid and the pressure in the measuring pipeline 101, make ultrasonic flowmeter have multiple detection function.

As a technical optimization scheme, controller 400 includes casing 401 and charactron 402, charactron 402 adopts three groups to show liquid flow respectively, temperature and pressure, the one end at adjusting part 300 is installed to casing 401, the front at casing 401 is installed in the embedding of charactron 402, pilot lamp 403 is installed in the embedding of casing 401's front, pilot lamp 403 can show the operating condition who corresponds the sensor, button 404 is installed in the embedding of casing 401's front, casing 401's inside is fixed with baffle 405, baffle 405 can avoid producing the interference between control assembly 500 and the functional component 600.

As a technical optimization scheme, the internally mounted of casing 401 has control assembly 500, control assembly 500 includes circuit board 501, circuit board 501 passes through the bolt and installs the inside at casing 401, the top welding of circuit board 501 has main control chip 502, digital processing chip 503, drive module 504 and wireless communication module 505, main control chip 502 respectively with digital processing chip 503, drive module 504 and wireless communication module 505 are connected, the signal of gathering passes through digital processing chip 503 and handles later transmission to main control chip 502 in, the data that ultrasonic flowmeter detected can long-range understanding to wireless communication module 505 of adoption simultaneously.

As the utility model discloses a technical optimization scheme, the internally mounted of casing 401 has power supply assembly 600, and power supply assembly 600 includes lithium cell 601, and lithium cell 601 can supply power to ultrasonic flowmeter, can be normal use under the condition of outage, and lithium cell 601 installs in the inside of casing 401, and one side of lithium cell 601 is connected with power supply line 602, and one side of casing 401 is run through to the one end of power supply line 602.

The utility model discloses when using, with measuring pipe 101 through ring flange 102 and bolt fixed mounting on appointed pipeline, later liquid passes through in the measuring pipe 101, the ultrasonic transducer who adopts can measure the liquid through in the measuring pipe 101, the temperature sensor 204 and the pressure sensor 205 that adopt simultaneously can detect the temperature of liquid and the pressure in the measuring pipe 101, the signal of gathering carries out data analysis processing in signal line transmission to controller 400, later show the numerical value that detects through charactron 402, when the charactron 402 direction of looking is adjusted to needs, because universal ball 303 rotates in universal groove 302, consequently, be convenient for adjusting connecting rod 305's angle, thereby adjust control 400 and charactron 402's direction, satisfy the data that different angles observed the detection, damping pad 304 of adopting between universal groove 302 and the universal ball 303 can prevent that universal ball 303 from rotating when not receiving external force in universal groove 302.

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. Integrated ultrasonic flowmeter, including coupling assembling (100), measuring component (200), adjusting part (300) and controller (400), its characterized in that: the utility model discloses a measuring assembly, including measuring subassembly (200), regulation subassembly (300), measuring subassembly (200) and controller (400), connecting subassembly (100) are including measuring pipeline (101), measuring subassembly (200) is including fixed pipe (201), fixed pipe (201) are cup jointed in the outside of measuring pipeline (101), regulating subassembly (300) includes two fixing bases (301) and connecting rod (305), two fixing base (301) are fixed respectively in the top of fixed pipe (201) and the bottom of controller (400), the both ends of connecting rod (305) all are fixed with universal ball (303), the inside of fixing base (301) is opened has universal groove (302), and universal ball (303) rotate the inside in universal groove (302), be provided with damping pad (304) between universal ball (303) and universal groove (302).

2. The integrated ultrasonic flow meter of claim 1, wherein: one side of the measuring pipeline (101) is welded with a flange plate (102), and one side of the flange plate (102) is provided with a connecting hole (103).

3. The integrated ultrasonic flow meter of claim 1, wherein: the top of the fixed pipe (201) is embedded with an upstream ultrasonic probe (202), and the bottom of the fixed pipe (201) is embedded with a downstream ultrasonic probe (203).

4. The integrated ultrasonic flow meter of claim 1, wherein: the bottom of fixed pipe (201) is embedded and is installed temperature sensor (204), the bottom of fixed pipe (201) is embedded and is installed pressure sensor (205).

5. The integrated ultrasonic flow meter of claim 1, wherein: the controller (400) comprises a shell (401) and a nixie tube (402), wherein the shell (401) is installed at one end of the adjusting assembly (300), and the nixie tube (402) is installed on the front face of the shell (401) in an embedded mode.

6. The integrated ultrasonic flow meter of claim 5, wherein: the front surface of the shell (401) is embedded with an indicator lamp (403), the front surface of the shell (401) is embedded with a key (404), and a partition plate (405) is fixed inside the shell (401).

7. The integrated ultrasonic flow meter of claim 5, wherein: the utility model discloses a wireless communication device, including casing (401), the internally mounted of casing (401) has control assembly (500), control assembly (500) include circuit board (501), the inside at casing (401) is installed through the bolt in circuit board (501), the top welding of circuit board (501) has main control chip (502), digital processing chip (503), drive module (504) and wireless communication module (505).

8. The integrated ultrasonic flow meter of claim 5, wherein: the internally mounted of casing (401) has power supply unit (600), power supply unit (600) includes lithium cell (601), the inside at casing (401) is installed in lithium cell (601), one side of lithium cell (601) is connected with power supply line (602), and one side of casing (401) is run through to the one end of power supply line (602).