CN211824591U - Flow rate measuring device for drainage pipe - Google Patents
Flow rate measuring device for drainage pipe Download PDFInfo
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- CN211824591U CN211824591U CN202020752164.0U CN202020752164U CN211824591U CN 211824591 U CN211824591 U CN 211824591U CN 202020752164 U CN202020752164 U CN 202020752164U CN 211824591 U CN211824591 U CN 211824591U
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Abstract
The utility model discloses a drain pipe flow measurement device, include: the device comprises a plug for plugging a drain pipe, a horizontally arranged measuring pipe with one end connected with the plug, a flow measuring component arranged at the other end of the measuring pipe, a vertically arranged supporting plate for supporting the measuring pipe and a horizontally arranged supporting table for supporting the supporting plate; the plug is in a round table shape, the small-diameter end of the plug extends into the drain pipe, and the side peripheral wall of the plug is tightly attached to the drain pipe; the measuring tube penetrates through the supporting plate and the plug in sequence; the outer wall of the measuring tube is also provided with external threads, and the supporting plate is provided with a threaded through hole matched with the threads of the measuring tube; the supporting platform is fixed with the bottom wall of the catch basin through a sucker. The utility model discloses drain pipe flow measuring device, it can survey the flow of drain pipe, and can guarantee to survey the flow under the full pipe flow state, make the measured data more accurate; and the utility model discloses the device is more convenient to use.
Description
Technical Field
The utility model relates to a drain pipe flow measurement device.
Background
The flow rate of the drain pipe is often measured by a flow meter, but the flow rate of the drain pipe is often not full, which can lead to inaccurate flow rate measurement values.
Chinese patent No. 201921451484.6 discloses a drainage pipeline flow measuring device, which can ensure the flow measurement under the state of full pipe flow, so that the measured data is more accurate, but the device needs to start an air compressor to inflate an air bag, the air compressor is not convenient to carry, so the device has room for improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drain pipe flow measurement device, its flow that can survey the drain pipe.
In order to achieve the above object, the technical scheme of the utility model is to design a drain pipe flow measurement device, the drain pipe is connected with the rainwater well, flow measurement device includes: the device comprises a plug for plugging a drain pipe, a horizontally arranged measuring pipe with one end connected with the plug, a flow measuring component arranged at the other end of the measuring pipe, a vertically arranged supporting plate for supporting the measuring pipe and a horizontally arranged supporting table for supporting the supporting plate;
the plug is in a round table shape, the outer diameter of the large-diameter end of the plug is larger than the inner diameter of the drain pipe, the outer diameter of the small-diameter end of the plug is smaller than the inner diameter of the drain pipe, the small-diameter end of the plug extends into the drain pipe, and the side peripheral wall of the plug is tightly attached to the drain pipe;
the measuring tube sequentially penetrates through the supporting plate and the plug; the measuring tube and the plug share the axis, and the measuring tube is fixedly connected with the plug; the outer wall of the measuring tube is also provided with external threads, and the supporting plate is provided with a threaded through hole matched with the threads of the measuring tube;
the rainwater well is arranged in the supporting platform, the four corners of the bottom surface of the supporting platform are respectively provided with vertical adjusting feet with adjustable lengths, the bottom ends of the adjusting feet are respectively provided with a sucker, and the supporting platform is fixed with the bottom wall of the rainwater well through the sucker.
Preferably, the measuring tube is further provided with a rotating handle.
Preferably, the rotating handle is proximate to the flow measurement component.
Preferably, the support plate is provided on the top surface of the support table.
Preferably, the support plate is perpendicular to the axis of the drain pipe.
Preferably, the measuring tube is coaxial with the drain pipe.
Preferably, the flow measurement component is a flow meter.
The utility model has the advantages and the beneficial effects that: provided is a drain flow rate measuring device capable of measuring the flow rate of a drain.
The device of the utility model is put into a catch basin, so that the measuring tube and the plug face towards a drain pipe to be measured, and the plug is close to the drain pipe; then adjusting the length of each adjusting foot to ensure that each sucker can be contacted with the bottom wall of the rainwater well when the supporting platform is horizontally arranged; then the supporting platform is pressed down to enable the suckers to be firmly adsorbed on the bottom wall of the catch basin; then, the length of each adjusting foot is finely adjusted, so that the horizontal height of the supporting platform is adapted to the drainage pipe, and the measuring pipe and the drainage pipe are approximately coaxial at the moment; then rotate and survey the pipe, make survey buret and end cap move to the drain pipe, stretch into in the drain pipe until the path end of end cap, and the side of end cap is hugged closely with the drain pipe, and the drain pipe is sealed by the end cap this moment, and liquid in the drain pipe all can flow through surveys buret, surveys buret's internal diameter and is less than the drain pipe (survey buret's internal diameter and the internal diameter of the pipeline in the chinese patent that application number is 201921451484.6 and is equivalent), when water flows out from surveying buret, the reading on the flow measurement part is read again, at this moment, can ensure full pipe, data are the.
The utility model discloses the flow measurement volume under the state of full duct flow can be ensured to the device, makes the measured data more accurate, just the utility model discloses the device uses more conveniently.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1, a drain pipe flow rate measuring apparatus, in which a drain pipe 1 is connected to a catch basin 2, includes: a plug 3 for plugging the drain pipe 1, a horizontal measuring pipe 4 with one end connected with the plug 3, a flow measuring component 5 arranged at the other end of the measuring pipe 4, a vertical supporting plate 6 for supporting the measuring pipe 4, and a horizontal supporting table 7 for supporting the supporting plate 6;
the plug 3 is in a circular truncated cone shape, the outer diameter of the large-diameter end of the plug 3 is larger than the inner diameter of the drain pipe 1, the outer diameter of the small-diameter end of the plug 3 is smaller than the inner diameter of the drain pipe 1, the small-diameter end of the plug 3 extends into the drain pipe 1, and the side peripheral wall of the plug 3 is tightly attached to the drain pipe 1;
the measuring tube 4 sequentially penetrates through the supporting plate 6 and the plug 3; the measuring tube 4 and the plug 3 share the same axis, and the measuring tube 4 is fixedly connected with the plug 3; the supporting plate 6 is arranged on the top surface of the supporting table 7, and the supporting plate 6 is vertical to the axis of the drain pipe 1; the measuring pipe 4 and the water discharge pipe 1 are coaxial; the outer wall of the measuring tube 4 is also provided with external threads, and the supporting plate 6 is provided with a threaded through hole which is in threaded fit with the measuring tube 4; the measuring tube 4 is also provided with a rotating handle 10; the turning handle 10 is close to the flow measurement component 5; the flow measurement component 5 is a flowmeter;
the supporting table 7 is arranged in the rainwater well 2, the four corners of the bottom surface of the supporting table 7 are respectively provided with vertical adjusting feet 8 with adjustable lengths, the bottom ends of the adjusting feet 8 are respectively provided with a sucking disc 9, and the supporting table 7 is fixed with the bottom wall of the rainwater well 2 through the sucking discs 9.
The device of the utility model is put into a catch basin 2, so that the measuring tube 4 and the plug 3 are towards the drain pipe 1 to be measured, and the plug 3 is close to the drain pipe 1; then adjusting the length of each adjusting foot 8 to ensure that each sucking disc 9 can be contacted with the bottom wall of the rainwater well 2 when the supporting platform 7 is horizontally arranged; then the supporting platform 7 is pressed down to ensure that each sucker 9 is firmly adsorbed on the bottom wall of the catch basin 2; then, the length of each adjusting foot 8 is finely adjusted, so that the horizontal height of the supporting platform 7 is adapted to the drainage pipe 1, and the measuring pipe 4 and the drainage pipe 1 are approximately coaxial at the moment; then the operation is rotated handle 10 and is surveyed buret 4, make survey buret 4 and end cap 3 move to drain pipe 1, until the path end of end cap 3 stretches into in the drain pipe 1, and the side perisporium of end cap 3 hugs closely with drain pipe 1, drain pipe 1 is sealed by end cap 3 this moment, liquid in the drain pipe 1 all can flow through survey buret 4, the internal diameter of surveying buret 4 is less than drain pipe 1 (the internal diameter of surveying buret 4 is equivalent with the internal diameter of the pipeline in the chinese patent of application number 201921451484.6), when water flows out from surveying buret 4, the reading on the flow measurement part 5 is read again, at this moment, can ensure full pipe, data are the most accurate.
By last, the utility model discloses drain pipe flow measurement device, its flow that can survey drain pipe 1, just the utility model discloses the device can be ensured at the state of full duct flow down the flow measurement, makes the measured data more accurate, just the utility model discloses the device is used more conveniently.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. Drain pipe flow measurement device, the drain pipe is connected with the rainwater well, its characterized in that includes: the device comprises a plug for plugging a drain pipe, a horizontally arranged measuring pipe with one end connected with the plug, a flow measuring component arranged at the other end of the measuring pipe, a vertically arranged supporting plate for supporting the measuring pipe and a horizontally arranged supporting table for supporting the supporting plate;
the plug is in a round table shape, the outer diameter of the large-diameter end of the plug is larger than the inner diameter of the drain pipe, the outer diameter of the small-diameter end of the plug is smaller than the inner diameter of the drain pipe, the small-diameter end of the plug extends into the drain pipe, and the side peripheral wall of the plug is tightly attached to the drain pipe;
the measuring tube sequentially penetrates through the supporting plate and the plug; the measuring tube and the plug share the axis, and the measuring tube is fixedly connected with the plug; the outer wall of the measuring tube is also provided with external threads, and the supporting plate is provided with a threaded through hole matched with the threads of the measuring tube;
the rainwater well is arranged in the supporting platform, the four corners of the bottom surface of the supporting platform are respectively provided with vertical adjusting feet with adjustable lengths, the bottom ends of the adjusting feet are respectively provided with a sucker, and the supporting platform is fixed with the bottom wall of the rainwater well through the sucker.
2. The drain flow measurement apparatus of claim 1, wherein said measurement tube is further provided with a rotating handle.
3. The drain flow measurement device of claim 2, wherein the rotating handle is proximate to the flow measurement component.
4. The drain pipe flow rate measuring device according to claim 3, wherein the support plate is provided on a top surface of the support base.
5. The drain flow measurement device of claim 4, wherein the support plate is perpendicular to the axis of the drain pipe.
6. The drain flow measurement apparatus of claim 5, wherein the measurement tube is concentric with the drain pipe.
7. The drain pipe flow measurement device of claim 6, wherein the flow measurement component is a flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020752164.0U CN211824591U (en) | 2020-05-09 | 2020-05-09 | Flow rate measuring device for drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020752164.0U CN211824591U (en) | 2020-05-09 | 2020-05-09 | Flow rate measuring device for drainage pipe |
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| Publication Number | Publication Date |
|---|---|
| CN211824591U true CN211824591U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020752164.0U Active CN211824591U (en) | 2020-05-09 | 2020-05-09 | Flow rate measuring device for drainage pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091837A (en) * | 2021-03-29 | 2021-07-09 | 深圳合创永安智能科技有限公司 | Waste water discharge monitor |
-
2020
- 2020-05-09 CN CN202020752164.0U patent/CN211824591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091837A (en) * | 2021-03-29 | 2021-07-09 | 深圳合创永安智能科技有限公司 | Waste water discharge monitor |
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