CN219675192U

CN219675192U - Improved structure of flowmeter

Info

Publication number: CN219675192U
Application number: CN202320522104.3U
Authority: CN
Inventors: 关浩; 张晓蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-09-12
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of flowmeters and discloses an improved structure of a flowmeter, which comprises a main pipe, wherein one end of the main pipe is fixedly connected with a guide pipe, one end of the guide pipe is fixedly connected with a rectangular block, a round hole is formed in the surface of the rectangular block, an adaptive assembly is inserted into the round hole, the front surface of the rectangular block is fixedly connected with a connecting disc, a round hole is formed in the middle of the connecting disc, four threaded holes are formed in the peripheral edges of the round hole, the threaded holes are connected with a fixing disc through fixing bolts in a threaded manner, a round hole is formed in the middle of the fixing disc, and a connecting pipe is fixedly connected in the round hole. This flowmeter improvement structure through the setting of adaptation subassembly, during the use, through circular column sliding connection inside the rectangle piece, spring extrusion arc piece, through the bottom centre gripping butt of arc piece in the surface of pipeline to the not orificial effect of adaptation centre gripping equidimension has been reached.

Description

Improved structure of flowmeter

Technical Field

The utility model relates to the technical field of flowmeters, in particular to an improved structure of a flowmeter.

Background

The measurement is realized by using technical and legal means, and the unit unification and the accurate and reliable measurement of the magnitude are realized. In the metrology process, the gauges and instruments used are considered standard, which are used to calibrate, verify the inspected gauges and instrumentation to measure and ensure the reliability of the measurements obtained when the inspected gauges instrumentation is used to make measurements. Metering involves the definition and conversion of units of metering; the transmission of the values and the measures, regulations and laws which must be taken to ensure the unification of the values, wherein in the measurement of the values of the liquid or gas, one often uses an instrument called a flowmeter.

However, the conventional flowmeter has the following disadvantages:

(1) The adaptability is single, the pipe orifices with different sizes cannot be connected in an adapting way, and the pipe fitting has certain limitation;

(2) Simple structure is mostly fixed connection, if damage phenomenon appears, needs whole change, and is inconvenient for daily maintenance.

The present utility model thus provides an improved structure for a flowmeter.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an improved structure of a flowmeter, which solves the problems of weaker adaptability and inconvenient disassembly and replacement in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a flowmeter improvement structure, includes the person in charge, the one end fixedly connected with pipe of being responsible for, the one end fixedly connected with rectangle piece of pipe, the round hole has been seted up on the surface of rectangle piece, the inside grafting of round hole has the adaptation subassembly, the positive fixedly connected with connection pad of rectangle piece, the round hole has been seted up at the middle part of connection pad, four screw holes have been seted up at the edge around the round hole, the screw hole has the fixed disk through fixing bolt threaded connection, the circular hole has been seted up at the middle part of fixed disk, the inside fixedly connected with connecting pipe in circular hole, circular slotted hole has been seted up to one side on the connecting pipe surface, the inside grafting of circular slotted hole has the gas port subassembly, the bottom fixedly connected with bag body subassembly of gas port subassembly, the one end fixedly connected with spacing subassembly of connecting pipe.

Optionally, the adaptation subassembly includes circular post, spring and arc piece, the surface sliding connection of circular post is in the inside of rectangle piece, the spring has been cup jointed to the lower surface of circular post, the bottom fixedly connected with arc piece of circular post.

Optionally, the gas port subassembly includes cylinder, air cock and cover, the inside of cylinder surface grafting in the connecting pipe, circular slot has been seted up to the inside of cylinder of complaining, the inside fixedly connected with air cock in circular slot, the top threaded connection of air cock has the cover.

Optionally, the bag body assembly includes gasbag and sealing washer, one side fixed connection in the bottom of cylinder on gasbag surface, the one end fixedly connected with sealing washer of gasbag.

Optionally, spacing subassembly includes rectangular plate and stop bolt, the inside fixed connection of rectangular plate is in the one end of connecting pipe, the screw thread slotted hole has been seted up on the surface of rectangular plate, the inside threaded connection of screw thread slotted hole has stop bolt.

Optionally, the middle part fixedly connected with flowmeter body on the main pipe surface, the bottom rotation of flowmeter body is connected with the rotation fan body.

(III) beneficial effects

The utility model provides an improved structure of a flowmeter, which has the following beneficial effects:

1. this flowmeter improvement structure through the setting of adaptation subassembly, during the use, through circular column sliding connection inside the rectangle piece, spring extrusion arc piece, through the bottom centre gripping butt of arc piece in the surface of pipeline to the not orificial effect of adaptation centre gripping equidimension has been reached.

2. This flowmeter improvement structure, through connection pad, fixed disk and limit assembly's setting, during the use, connection pad and fixed disk pass through fixing bolt threaded connection, and limit assembly then extrudees fixed pipeline through limit bolt to reached quick dismantlement, the effect of being convenient for change the installation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a schematic view of the adapter assembly, rectangular block and disk configuration of the present utility model;

FIG. 4 is a schematic view of the main pipe, flowmeter body and rotary fan body of the present utility model.

In the figure: 1. a main pipe; 2. a conduit; 3. rectangular blocks; 4. an adapter assembly; 401. a circular column; 402. a spring; 403. an arc-shaped block; 5. a connecting disc; 6. a fixed plate; 7. a connecting pipe; 8. an air port assembly; 801. a cylinder; 802. an air tap; 803. an envelope; 9. a bladder assembly; 901. an air bag; 902. a seal ring; 10. a limit component; 1001. a rectangular plate; 1002. a limit bolt; 11. a flowmeter body; 12. the fan body is rotated.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: an improved structure of a flowmeter comprises a main pipe 1, one end of the main pipe 1 is fixedly connected with a guide pipe 2, the guide pipe 2 is arranged, the rectangular block 3 is fixedly connected with one end of the guide pipe 2, the rectangular block 3 is arranged, the adapting component 4 is connected with the guide pipe 2, the round hole is formed in the surface of the rectangular block 3, the adapting component 4 is inserted into the round hole, the adapting component 4 is arranged, the adapting components 4 are used, the pipe orifices of different sizes are adapted, the connecting disc 5 is fixedly connected with the front surface of the rectangular block 3, the connecting disc 5 is arranged, the fixing disc 6 is connected with the connecting disc 5, the round hole is formed in the middle of the connecting disc 5, four threaded holes are formed in the edges of the periphery of the round hole, the fixing disc 6 is connected with the threaded holes through fixing bolts, through the setting of fixed disk 6, the effect of connecting pipe 7 has been reached during the use, circular hole has been seted up at the middle part of fixed disk 6, the inside fixedly connected with connecting pipe 7 of circular hole, through the setting of connecting pipe 7, the effect of connecting gas port subassembly 8 has been reached during the use, circular slotted hole has been seted up to one side of connecting pipe 7 surface, the inside grafting of circular slotted hole has gas port subassembly 8, through the setting of gas port subassembly 8, the effect of gas transmission has been reached during the use, the bottom fixedly connected with bag body subassembly 9 of gas port subassembly 8, through the setting of bag body subassembly 9, the effect of separation liquid seepage has been reached during the use, the one end fixedly connected with spacing subassembly 10 of connecting pipe 7, through the setting of spacing subassembly 10, the effect of spacing fixed pipeline has been reached during the use;

the adaptation component 4 comprises a circular column 401, a spring 402 and an arc-shaped block 403, wherein the surface of the circular column 401 is connected with the inside of the rectangular block 3 in a sliding manner, the spring 402 is sleeved on the lower surface of the circular column 401, the arc-shaped block 403 is fixedly connected with the bottom end of the circular column 401, and the function of clamping a pipeline is achieved through the arrangement of the arc-shaped block 403 during use;

the air port assembly 8 comprises a cylinder 801, an air tap 802 and an envelope 803, wherein the surface of the cylinder 801 is inserted into the connecting pipe 7, a circular groove is formed in the cylinder 801, the air tap 802 is fixedly connected to the inside of the circular groove, the envelope 803 is connected to the top end of the air tap 802 through threads, and the air is blocked and the air leakage is prevented through the arrangement of the envelope 803;

the bag body assembly 9 comprises an air bag 901 and a sealing ring 902, one side of the surface of the air bag 901 is fixedly connected to the bottom end of the cylinder 801, one end of the air bag 901 is fixedly connected with the sealing ring 902, and the water seepage prevention effect is achieved through the arrangement of the sealing ring 902 during use;

the limiting assembly 10 comprises a rectangular plate 1001 and a limiting bolt 1002, wherein the inside of the rectangular plate 1001 is fixedly connected to one end of the connecting pipe 7, a threaded slot hole is formed in the surface of the rectangular plate 1001, the limiting bolt 1002 is connected to the inside of the threaded slot hole in a threaded manner, and the effect of fixing a pipeline in a squeezing manner is achieved through the arrangement of the limiting bolt 1002;

the middle part fixedly connected with flowmeter body 11 on the main pipe 1 surface, the bottom rotation of flowmeter body 11 is connected with rotates fan body 12, through the setting of rotating fan body 12, has reached the running water rotation during the use, the effect of flowmeter body 11 calculation of being convenient for.

In the utility model, the working steps of the device are as follows:

1. firstly, a worker firstly places the device at a proper position, connects a pipeline to the adapting assembly 4, slides into the rectangular block 3 through the round column 401 thereof, presses the arc-shaped block 403 through the spring 402, and then presses and clamps the pipeline through the arc-shaped block 403;

2. then, the worker connects the connecting disc 5 with the fixed disc 6 through the fixed bolt, the air bag 901 in the bag body assembly 9 is inflated and expanded through the air port assembly 8 to squeeze the pipeline, the situation that water seepage occurs in the pipeline is avoided, the pipeline is squeezed and fixed through the limiting assembly 10, and the air bag 901 is limited;

3. finally, the worker rotates the fan body 12 in running water, and the data is provided for the flowmeter body 11 through all the rotation of the fan body 12 to calculate, so that the metering work is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flowmeter improvement structure, includes main pipe (1), its characterized in that: one end of the main pipe (1) is fixedly connected with a guide pipe (2), one end of the guide pipe (2) is fixedly connected with a rectangular block (3), a round hole is formed in the surface of the rectangular block (3), an adapting component (4) is inserted into the round hole, a connecting disc (5) is fixedly connected to the front surface of the rectangular block (3), a round hole is formed in the middle of the connecting disc (5), four threaded holes are formed in the edges of the periphery of the round hole, the utility model discloses a fixing device for a plastic bag, including fixed disk (6) and connecting pipe, the screw hole is connected with fixed disk (6) through fixing bolt screw, circular hole has been seted up at the middle part of fixed disk (6), circular slotted hole has been seted up to the inside fixedly connected with connecting pipe (7) in circular hole, circular slotted hole's inside grafting has gas port subassembly (8), the bottom fixedly connected with bag body subassembly (9) of gas port subassembly (8), the one end fixedly connected with spacing subassembly (10) of connecting pipe (7).

2. The flowmeter improvement as set forth in claim 1 wherein: the adaptation subassembly (4) is including circular post (401), spring (402) and arc piece (403), the inside of surface sliding connection in rectangle piece (3) of circular post (401), spring (402) have been cup jointed to the lower surface of circular post (401), the bottom fixedly connected with arc piece (403) of circular post (401).

3. The flowmeter improvement as set forth in claim 1 wherein: the air port assembly (8) comprises a cylinder (801), an air tap (802) and an envelope (803), wherein the surface of the cylinder (801) is inserted into the connecting pipe (7), a circular groove is formed in the cylinder (801), the air tap (802) is fixedly connected to the inside of the circular groove, and the envelope (803) is connected to the top end of the air tap (802) in a threaded mode.

4. The flowmeter improvement as set forth in claim 1 wherein: the bag body assembly (9) comprises an air bag (901) and a sealing ring (902), one side of the surface of the air bag (901) is fixedly connected to the bottom end of the cylinder (801), and one end of the air bag (901) is fixedly connected with the sealing ring (902).

5. The flowmeter improvement as set forth in claim 1 wherein: the limiting assembly (10) comprises a rectangular plate (1001) and a limiting bolt (1002), wherein the rectangular plate (1001) is fixedly connected to one end of the connecting pipe (7), a threaded slot hole is formed in the surface of the rectangular plate (1001), and the limiting bolt (1002) is connected to the inner thread of the threaded slot hole.

6. The flowmeter improvement as set forth in claim 1 wherein: the middle part fixedly connected with flowmeter body (11) on the surface of being responsible for (1), the bottom rotation of flowmeter body (11) is connected with rotation fan body (12).