CN220251100U - Device for installing flowmeter on municipal drainage pipeline - Google Patents
Device for installing flowmeter on municipal drainage pipeline Download PDFInfo
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- CN220251100U CN220251100U CN202320666331.3U CN202320666331U CN220251100U CN 220251100 U CN220251100 U CN 220251100U CN 202320666331 U CN202320666331 U CN 202320666331U CN 220251100 U CN220251100 U CN 220251100U
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- connecting pipe
- pipe
- flowmeter
- water inlet
- water outlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011017 operating method Methods 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model discloses a device for installing a flowmeter on a municipal drainage pipeline, which relates to the technical field of pipeline engineering, and is characterized in that the device comprises a pipeline connected with the drainage pipeline, and the device comprises: the water inlet connecting pipe is used for connecting the water outlet end of the drain pipe; the water outlet connecting pipe is connected to one end of the water inlet connecting pipe, which is far away from the drain pipe; a main valve assembly located between the water inlet connection pipe and the water outlet connection pipe; the flow meter connecting pipe assembly is used for detecting water flow and is located on one side of the main valve assembly, one end of the flow meter connecting pipe assembly is communicated with one side of the water inlet connecting pipe, the other end of the flow meter connecting pipe assembly is communicated with one side of the water outlet connecting pipe, and the flow meter connecting pipe assembly is provided with an auxiliary valve portion. The utility model provides a device at municipal drainage pipe installation flowmeter, this municipal drainage pipe installation flowmeter's device can conveniently install or change the flowmeter, greatly reduced changes the operating procedure, convenient operation is simple.
Description
Technical Field
The utility model relates to the technical field of pipeline engineering, in particular to a device for installing a flowmeter on a municipal drainage pipeline.
Background
The flowmeter, national science and technology noun approval committee defines it as: a meter for indicating the measured flow rate and the total amount of fluid in a selected time interval. In the prior art, the flowmeter is generally installed by connecting the pipeline at two ends of the flowmeter respectively so as to measure the flow in the pipeline.
The device comprises a first mounting clamping frame, a mounting mechanism and a second mounting clamping frame, wherein the mounting mechanism is positioned between the first mounting clamping frame and the second mounting clamping frame, a first connecting branch pipe is mounted on the outer side of the first mounting clamping frame, a second connecting branch pipe is mounted on the outer side of the second mounting clamping frame, and a first positioning mounting flange is mounted at one end of the first connecting branch pipe.
In the structure, the flowmeter is directly arranged between two pipelines, so that the flowmeter is only suitable for newly arranged pipelines, and the flowmeter can be continuously replaced only by cutting off the upstream water inlet end in the subsequent replacement process, and the operation is very complex and troublesome.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a device for installing a flowmeter on a municipal drainage pipeline, so as to solve the problems.
The technical scheme adopted for solving the technical problems is as follows: an apparatus for installing a flowmeter in a municipal drain line having a line connecting the drain line, the line comprising:
the water inlet connecting pipe is used for connecting the water outlet end of the drain pipe;
the water outlet connecting pipe is connected to one end of the water inlet connecting pipe, which is far away from the drain pipe;
a main valve assembly located between the water inlet connection pipe and the water outlet connection pipe;
the flow meter connecting pipe assembly is used for detecting water flow and is located on one side of the main valve assembly, one end of the flow meter connecting pipe assembly is communicated with one side of the water inlet connecting pipe, the other end of the flow meter connecting pipe assembly is communicated with one side of the water outlet connecting pipe, and the flow meter connecting pipe assembly is provided with an auxiliary valve portion.
Further, the main valve assembly comprises a main valve seat, one end of the main valve seat is communicated with the water inlet connecting pipe, the other end of the main valve seat is communicated with the water outlet connecting pipe, and the upper end of the main valve seat is provided with a valve for controlling the opening and closing between the water inlet connecting pipe and the water outlet connecting pipe.
Further, the flowmeter connecting pipe assembly comprises a first bent pipe and a second bent pipe, one end of the first bent pipe is communicated with one side of the water inlet connecting pipe, one end of the second bent pipe is communicated with one side of the water outlet connecting pipe, and the first bent pipe and the second bent pipe are communicated through the flowmeter seat.
Specifically, the flowmeter seat upper end is provided with flowmeter fixed orifices and is used for pegging graft the mounting hole of flowmeter.
More specifically, the flow meter seat is provided with the auxiliary valve portion near one side of the first elbow pipe.
Further, the auxiliary valve part comprises an auxiliary valve seat arranged between the first elbow pipe and the flowmeter seat, and an auxiliary valve used for controlling opening and closing between the first elbow pipe and the flowmeter seat is arranged on the auxiliary valve seat.
The beneficial effects of the utility model are as follows: the main valve assembly and the auxiliary valve part matched with the flowmeter connecting pipe assembly can control the opening and closing between the water inlet connecting pipe and the water outlet connecting pipe as required, and the opening and closing between the water inlet connecting pipe, the water outlet connecting pipe and the flowmeter connecting pipe assembly, so that the flowmeter can be conveniently installed or replaced, the replacement operation steps are greatly reduced, and the operation is convenient and simple.
Drawings
FIG. 1 is a schematic perspective view of a municipal drainage pipe flowmeter-mounting apparatus of the utility model.
In the figure: the water inlet connecting pipe 1, the water outlet connecting pipe 2, the main valve seat 3, the main valve 4, the first elbow pipe 5, the second elbow pipe 6, the flowmeter seat 7, the flowmeter fixing hole 8, the mounting hole 9, the auxiliary valve seat 10 and the flange 11.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The device for installing the flowmeter on the municipal drainage pipeline is shown in fig. 1, and comprises a pipeline connected with the drainage pipeline, wherein the pipeline comprises a water inlet connecting pipe 1, a water outlet connecting pipe 2, a main valve assembly and a flowmeter connecting pipe assembly, the water inlet connecting pipe 1 is used for being connected with the water outlet end of the drainage pipeline, and the water outlet connecting pipe 2 is connected with the end, far away from the drainage pipeline, of the water inlet connecting pipe 1; the ends of the water inlet connecting pipe 1 and the water outlet connecting pipe 2 are provided with flanges 11 for convenient installation.
The main valve assembly is located between the water inlet connecting pipe 1 and the water outlet connecting pipe 2, wherein the main valve assembly comprises a main valve seat 3, one end of the main valve seat 3 is communicated with the water inlet connecting pipe 1, the other end of the main valve seat is communicated with the water outlet connecting pipe 2, and the upper end of the main valve seat 3 is provided with a valve for controlling the opening and closing between the water inlet connecting pipe 1 and the water outlet connecting pipe 2.
The flowmeter connecting pipe assembly is used for detecting water flow and is located on one side of the main valve assembly, one end of the flowmeter connecting pipe assembly is communicated with one side of the water inlet connecting pipe 1, the other end of the flowmeter connecting pipe assembly is communicated with one side of the water outlet connecting pipe 2, and an auxiliary valve portion is arranged on the flowmeter connecting pipe assembly.
The flowmeter connecting pipe assembly in this embodiment includes a first elbow pipe 5 and a second elbow pipe 6, wherein one end of the first elbow pipe 5 is connected to one side of the water inlet connecting pipe 1, one end of the second elbow pipe is connected to one side of the water outlet connecting pipe 2, and the first elbow pipe 5 and the second elbow pipe 6 are connected through a flowmeter seat 7.
Specifically, a flowmeter fixing hole 8 and a mounting hole 9 for plugging a flowmeter are arranged at the upper end of the flowmeter seat 7, so that the flowmeter can be conveniently mounted on the flowmeter seat 7, and the side, close to the first bent pipe 5, of the flowmeter seat 7 is provided with the auxiliary valve part.
As a preferred embodiment of the present embodiment, the sub valve portion includes a sub valve seat 10 provided between the first elbow pipe 5 and the flowmeter seat 7, and the sub valve seat 10 is provided with a sub valve for controlling opening and closing between the first elbow pipe 5 and the flowmeter seat 7.
The auxiliary valve part of the main valve assembly and the matched flowmeter connecting pipe assembly can control the opening and closing between the water inlet connecting pipe 1 and the water outlet connecting pipe 2 and between the water inlet connecting pipe 1, the water outlet connecting pipe 2 and the flowmeter connecting pipe assembly according to the requirements, so that the flowmeter can be conveniently installed or replaced, the replacement operation steps are greatly reduced, and the operation is convenient and simple.
It should be noted that the water inlet connection pipe 1 and the water outlet connection pipe 2 are both straight pipes.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (5)
1. An apparatus for installing a flowmeter in a municipal drain line having a line connecting the drain line, the line comprising:
a water inlet connecting pipe (1) for connecting the water outlet end of the drain pipe;
the water outlet connecting pipe (2) is connected to one end of the water inlet connecting pipe (1) far away from the drain pipe;
a main valve assembly located between the water inlet connecting pipe (1) and the water outlet connecting pipe (2); the main valve assembly comprises a main valve seat (3), one end of the main valve seat (3) is communicated with the water inlet connecting pipe (1), the other end of the main valve seat is communicated with the water outlet connecting pipe (2), and a main valve (4) for controlling the opening and closing between the water inlet connecting pipe (1) and the water outlet connecting pipe (2) is arranged at the upper end of the main valve seat (3);
the flow meter connecting pipe assembly is used for detecting water flow and is located on one side of the main valve assembly, one end of the flow meter connecting pipe assembly is communicated with one side of the water inlet connecting pipe (1), the other end of the flow meter connecting pipe assembly is communicated with one side of the water outlet connecting pipe (2), and the flow meter connecting pipe assembly is provided with an auxiliary valve portion.
2. A device for installing a flowmeter in a municipal drainage pipeline according to claim 1, wherein the flowmeter connecting pipe assembly comprises a first elbow pipe (5) and a second elbow pipe (6), one end of the first elbow pipe (5) is communicated with one side of the water inlet connecting pipe (1), one end of the second elbow pipe is communicated with one side of the water outlet connecting pipe (2), and the first elbow pipe (5) and the second elbow pipe (6) are communicated through a flowmeter seat (7).
3. The device for installing the flowmeter on the municipal drainage pipeline according to claim 2, wherein the upper end of the flowmeter seat (7) is provided with a flowmeter fixing hole (8) and an installing hole (9) for plugging the flowmeter.
4. A device for installing a flow meter in municipal drainage pipes according to claim 3, wherein the flow meter seat (7) is provided with the auxiliary valve portion on the side close to the first elbow pipe (5).
5. A device for installing a flow meter in a municipal drainage line according to any of claims 1-4, wherein the auxiliary valve portion comprises an auxiliary valve seat (10) arranged between the first elbow pipe (5) and the flow meter seat (7), and wherein the auxiliary valve seat (10) is provided with an auxiliary valve for controlling the opening and closing between the first elbow pipe (5) and the flow meter seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666331.3U CN220251100U (en) | 2023-03-30 | 2023-03-30 | Device for installing flowmeter on municipal drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666331.3U CN220251100U (en) | 2023-03-30 | 2023-03-30 | Device for installing flowmeter on municipal drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220251100U true CN220251100U (en) | 2023-12-26 |
Family
ID=89266964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320666331.3U Active CN220251100U (en) | 2023-03-30 | 2023-03-30 | Device for installing flowmeter on municipal drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220251100U (en) |
-
2023
- 2023-03-30 CN CN202320666331.3U patent/CN220251100U/en active Active
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