CN220251148U - Water flow comprehensive standard device - Google Patents
Water flow comprehensive standard device Download PDFInfo
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- CN220251148U CN220251148U CN202321664620.6U CN202321664620U CN220251148U CN 220251148 U CN220251148 U CN 220251148U CN 202321664620 U CN202321664620 U CN 202321664620U CN 220251148 U CN220251148 U CN 220251148U
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- connecting plate
- pipeline
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- pipe
- water flow
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a comprehensive water flow standard device, which relates to the technical field of flow metering and comprises a connecting pipe, a flowmeter and a pipeline, wherein the flowmeter is fixedly connected to the top of the connecting pipe, a limiting chute is formed in the outer wall of the connecting pipe, a connecting plate is arranged on the outer side of the limiting chute, a limiting hole is formed in the middle of the connecting plate, the limiting hole is movably connected with the limiting chute, and a pipeline connecting plate is fixedly connected to the side face of the pipeline. According to the utility model, through the joint matching of the connecting plate, the limiting chute, the pipeline connecting plate, the limiting connecting groove, the annular chute, the limiting hole and the limiting block, the connecting plate moves along the outer wall of the connecting pipe through the joint matching of the limiting chute and the limiting block, and the connecting plate is connected with the pipeline connecting plate through the joint matching of the annular chute and the limiting block.
Description
Technical Field
The utility model relates to the technical field of flow metering, in particular to a comprehensive water flow standard device.
Background
The water flow standard device mainly takes the flowmeter as a main body, and water flow data are detected and measured, so that the flow is conveniently regulated and controlled, most of the existing water flow standard devices have the function of regulating and controlling the flow, and the flow of the pipeline is regulated and controlled in real time by installing the device in the middle of the pipeline, so that the water flow can be kept as standard as possible.
According to patent publication number CN 2684169Y: the utility model relates to a water flow comprehensive standard device, which mainly comprises a set of working volume measuring device, a water supply system, a pipeline system, a control console and a reverser set, and belongs to the field of two major measuring of thermal flow and mechanical capacity. The device combines the advantages of four sets of devices such as a water flow standard device and the like through different combinations of the measuring devices, serial connection of stop valves among the measuring devices, combined use of commutators, change of a measuring neck into a double-scale, change of a liquid discharge valve into a three-way valve, improvement of an outlet of a verification pipeline and the like, and realizes the metering verification and calibration work of one set of device on various measuring devices such as an automobile tank truck, a water flowmeter, a metal measuring device with the volume of more than 10L below two and other special tanks and the like. The device simplifies the label construction work of a plurality of measurement items through the design of four devices in one, and improves the measurement uncertainty of the detection result.
However, the flowmeter in the above patent is connected with the pipeline by the threaded connection mode in the prior art, because the pipeline is usually fixedly installed and the size of the flowmeter connecting pipe is mostly larger than the length of the pipeline break, the connecting pipe is not easy to be quickly installed in the middle of the pipeline, and the threaded connection is easy to deviate, so that the connection between the flowmeter connecting pipe and the pipeline is not firm, and the connection of the flowmeter is inconvenient.
Disclosure of Invention
The utility model mainly aims to provide a water flow comprehensive standard device which can effectively solve the problems in the background.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a standard device is synthesized to discharge, includes connecting pipe, flowmeter and pipeline, flowmeter fixed connection is at the top of connecting pipe, spacing spout has been seted up to the outer wall of connecting pipe, the outside of spacing spout is provided with the connecting plate, spacing hole has been seted up in the middle of the connecting plate, spacing hole and spacing spout swing joint, the side fixedly connected with pipeline connection board of pipeline, the size of pipeline connection board is the same with the connecting plate.
The technical scheme of the utility model is further improved as follows: the front of connecting plate has seted up annular spout, the front fixedly connected with stopper of pipeline connecting plate, annular spout is the same with the position and the size of stopper.
By adopting the technical scheme, the limiting block in the scheme is inserted into the annular chute, so that the connecting plate and the connecting pipe are driven to rotate through the annular chute.
The technical scheme of the utility model is further improved as follows: the front fixedly connected with spacing spread groove of connecting plate, spacing spread groove sets up in the outside of annular spout, the height between the inner wall of spacing spread groove and the annular spout equals with the height of stopper.
By adopting the technical scheme, the limiting connecting groove in the scheme rotates around the limiting block along with the rotation of the connecting plate, and stops when the limiting plate rotates to the edge, so that the connecting plate is connected with the pipeline connecting plate through the limiting block and the limiting connecting groove.
The technical scheme of the utility model is further improved as follows: the inner wall swing joint of connecting plate has the connecting rod, the connecting rod is annular array distribution, the connecting hole has been seted up in the front of pipeline connecting plate, the connecting rod is the same with the position and the size of connecting hole.
By adopting the technical scheme, the connecting rod in the scheme is inserted into the connecting hole, so that the connecting plate is fixed with the pipeline connecting plate, and the connecting pipe is connected and fixed with the pipeline.
The technical scheme of the utility model is further improved as follows: the side fixedly connected with annular connecting plate of connecting rod, annular connecting plate swing joint is at the inner wall of connecting plate.
By adopting the technical scheme, the annular connecting plate in the scheme drives the connecting rod to move along the inner wall of the connecting plate, so that the movement of the connecting rod is prevented from deflecting.
The technical scheme of the utility model is further improved as follows: the outer wall swing joint of connecting plate has the push button, the inboard fixedly connected with of push button connects the slider, connect slider and annular connecting plate fixed connection.
By adopting the technical scheme, the push button in the scheme drives the connecting slide block to move, so that the annular connecting plate is driven to move.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a water flow comprehensive standard device, which is characterized in that a connecting plate, a limiting chute, a pipeline connecting plate, a limiting connecting groove, an annular chute, a limiting hole and a limiting block are matched together, the connecting plate is enabled to move along the outer wall of a connecting pipe through the joint of the limiting chute and the limiting hole, the connecting plate is connected with the pipeline connecting plate through the joint of the annular chute and the limiting block, and the connecting pipe is convenient to put into a connecting position because the length of the connecting pipe is smaller than that of a connecting part in the middle of a pipeline, so that the connecting pipe is convenient to quickly connect a flowmeter.
2. The utility model provides a comprehensive water flow standard device, which is characterized in that a push button, a connecting rod, a connecting hole, an annular connecting plate and a connecting sliding block are matched together, the push button and the connecting sliding block drive the annular connecting plate to move along the inner wall of the connecting plate to prevent the connecting rod from moving and deflecting, and the connecting rod is inserted into the connecting hole to fix the connecting plate with a pipeline connecting plate, so that the connecting pipe is fixedly connected with the pipeline, and the flowmeter is convenient to install.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of a connecting plate according to the present utility model;
FIG. 3 is a schematic view of a piping connection plate according to the present utility model;
fig. 4 is a schematic view of the push button structure of the present utility model.
In the figure: 1. a connecting pipe; 2. a flow meter; 3. limiting sliding grooves; 4. a connecting plate; 5. a pipe; 6. a pipe connection plate; 7. a push button; 8. a limit connecting groove; 9. an annular chute; 10. a limiting hole; 11. a connecting rod; 12. a limiting block; 13. a connection hole; 14. an annular connecting plate; 15. and a connecting sliding block.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a comprehensive water flow standard device, which comprises a connecting pipe 1, a flow meter 2 and a pipeline 5, wherein the flow meter 2 is fixedly connected to the top of the connecting pipe 1, a limit chute 3 is arranged on the outer wall of the connecting pipe 1, a connecting plate 4 is arranged on the outer side of the limit chute 3, a limit hole 10 is arranged in the middle of the connecting plate 4, the limit hole 10 is movably connected with the limit chute 3, a pipeline connecting plate 6 is fixedly connected to the side surface of the pipeline 5, the size of the pipeline connecting plate 6 is the same as that of the connecting plate 4, an annular chute 9 is arranged on the front surface of the connecting plate 4, a limit block 12 is fixedly connected to the front surface of the pipeline connecting plate 6, the position and the size of the annular chute 9 are the same as those of the limit block 12, a limit connecting groove 8 is fixedly connected to the front surface of the connecting plate 4, and the limit connecting groove 8 is arranged on the outer side of the annular chute 9, and the height between the inner wall of the limit connecting groove 8 and the annular chute 9 is equal to that of the limit block 12.
In this embodiment, the flow meter 2 is an EU-106 type flow test device of the prior art, the pipe 5 is a water flow pipe of the prior art, the length of the connecting pipe 1 is smaller than the length of the connecting portion in the middle of the pipe 5, the connecting pipe 1 is placed in the middle of the pipe 5, the connecting plate 4 is slid along the limit chute 3 through the limit hole 10 so that the connecting plate 4 moves to the outside of the connecting pipe 1 and is connected with the pipe connecting plate 6, the limit block 12 is inserted into the annular chute 9, the other side of the connecting pipe 1 is simultaneously connected in the same structure according to the same operation, then the connecting pipe 1 is rotated, the limit block 12 is clamped into the edge of the limit connecting groove 8, thereby completing the connection of the connecting plate 4 with the pipe connecting plate 6, thereby connecting the connecting pipe 1 with the pipe 5, and preventing deflection by the limit block 12 and the annular chute 9.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall swing joint of connecting plate 4 has connecting rod 11, and connecting rod 11 is annular array distribution, and connecting hole 13 has been seted up to the front of pipeline connecting plate 6, and connecting rod 11 is the same with connecting hole 13 position and size, and the side fixedly connected with annular connecting plate 14 of connecting rod 11, annular connecting plate 14 swing joint at the inner wall of connecting plate 4, and the outer wall swing joint of connecting plate 4 has push button 7, and push button 7's inboard fixedly connected with connection slider 15, connection slider 15 and annular connecting plate 14 fixed connection.
In this embodiment, after the connection board 4 is connected with the pipe connection board 6, the push button 7 is pushed, and the push button 7 drives the annular connection board 14 to slide along the inner wall of the connection board 4 through the connection slider 15, so that the connection rod 11 is inserted into the connection hole 13, thereby fixing the connection board 4 with the pipe connection board 6, and further fixing the connection pipe 1 with the pipe 5.
The working principle of the water flow comprehensive standard device is specifically described below.
As shown in fig. 1 to 4, the connection pipe 1 is placed in the middle of the pipe 5, the connection plate 4 is slid along the limit sliding groove 3 through the limit hole 10 so that the connection plate 4 moves to the outer side of the connection pipe 1 and is connected with the pipe connection plate 6, the limit block 12 is inserted into the annular sliding groove 9, the other side of the connection pipe 1 is connected in the same operation, then the connection pipe 1 is rotated, the limit block 12 is clamped into the edge of the limit connection groove 8 so as to complete the connection of the connection plate 4 and the pipe connection plate 6, the connection pipe 1 and the pipe 5 are connected, deflection is prevented through the limit block 12 and the annular sliding groove 9, after the connection plate 4 and the pipe connection plate 6 are connected, the push button 7 is pushed, the push button 7 drives the annular connection plate 14 to slide along the inner wall of the connection plate 4 through the connection slide block 15 so that the connection rod 11 is inserted into the connection hole 13, the connection plate 4 and the pipe connection plate 6 are fixed, and the connection pipe 1 and the pipe 5 are fixed.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a standard device is synthesized to discharge, includes connecting pipe (1), flowmeter (2) and pipeline (5), its characterized in that: the utility model discloses a flowmeter, including connecting pipe (1), flowmeter (2), spacing spout (3) have been seted up to the outer wall of connecting pipe (1), the outside of spacing spout (3) is provided with connecting plate (4), spacing hole (10) have been seted up in the middle of connecting plate (4), spacing hole (10) and spacing spout (3) swing joint, the side fixedly connected with pipe connection board (6) of pipeline (5), the size of pipe connection board (6) is the same with connecting plate (4).
2. A water flow integrated standard device according to claim 1, wherein: the front of connecting plate (4) has seted up annular spout (9), the front fixedly connected with stopper (12) of pipeline connecting plate (6), the position and the size of annular spout (9) and stopper (12) are the same.
3. A water flow integrated standard device according to claim 2, wherein: the front fixedly connected with spacing spread groove (8) of connecting plate (4), spacing spread groove (8) set up in the outside of annular spout (9), the height between the inner wall of spacing spread groove (8) and annular spout (9) equals with the height of stopper (12).
4. A water flow integrated standard device according to claim 1, wherein: the inner wall swing joint of connecting plate (4) has connecting rod (11), connecting rod (11) are annular array and distribute, connecting hole (13) have been seted up in the front of pipeline connecting plate (6), connecting rod (11) are the same with the position and the size of connecting hole (13).
5. The water flow integrated standard device of claim 4, wherein: the side of connecting rod (11) fixedly connected with annular connecting plate (14), annular connecting plate (14) swing joint is at the inner wall of connecting plate (4).
6. A water flow integrated standard device according to claim 5, wherein: the outer wall swing joint of connecting plate (4) has push button (7), the inboard fixedly connected with of push button (7) connects slider (15), connect slider (15) and annular connecting plate (14) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321664620.6U CN220251148U (en) | 2023-06-28 | 2023-06-28 | Water flow comprehensive standard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321664620.6U CN220251148U (en) | 2023-06-28 | 2023-06-28 | Water flow comprehensive standard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251148U true CN220251148U (en) | 2023-12-26 |
Family
ID=89230132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321664620.6U Active CN220251148U (en) | 2023-06-28 | 2023-06-28 | Water flow comprehensive standard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251148U (en) |
-
2023
- 2023-06-28 CN CN202321664620.6U patent/CN220251148U/en active Active
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