CN212674349U - Device for quickly mounting pressure transmitter on pipeline - Google Patents
Device for quickly mounting pressure transmitter on pipeline Download PDFInfo
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- CN212674349U CN212674349U CN202021829015.6U CN202021829015U CN212674349U CN 212674349 U CN212674349 U CN 212674349U CN 202021829015 U CN202021829015 U CN 202021829015U CN 212674349 U CN212674349 U CN 212674349U
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- pipeline
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- half joint
- joint
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Abstract
The utility model provides a device for quickly installing a pressure transmitter on a pipeline, which comprises a threaded through hole, a half joint and a pressure transmitter, wherein the half joint is arranged at the periphery of the pipeline and forms a sealed cavity with the pipeline; measuring the water pressure in the pipeline by measuring the water pressure in the closed cavity; through above device, can realize need not cutting off water and need not clear away under the condition of the interior ponding of pipeline, simple quick installation pressure transmitter, great reduction installation time and installation cost.
Description
Technical Field
The utility model relates to an industrial installation field, concretely relates to install pressure transmitter's device fast on pipeline.
Background
It is particularly troublesome to install a pressure transmitter on a water pipe without a reserved pressure transmitter interface, and water needs to be cut off, water in the pipe is emptied, then the hole is opened, and a pressure transmitter installation base is welded. This consumes a lot of installation time and increases the installation cost.
SUMMERY OF THE UTILITY MODEL
To the existing problem of the aforesaid, the utility model provides an install pressure transmitter's device fast on the pipeline for solve existing problem.
In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:
the device for quickly mounting the pressure transmitter on the pipeline comprises a threaded through hole, a half joint and the pressure transmitter, wherein the half joint is mounted on the periphery of the pipeline and forms a sealed cavity with the pipeline; the water pressure in the pipeline is measured by measuring the water pressure in the closed cavity.
Furthermore, the half joint comprises two semicircular pipelines with the same radius, and the two semicircular pipelines are fastened on the outer peripheral surface of the pipeline through nuts after being closed.
Furthermore, two ends of the half joint are provided with sealing rings with the same inner diameter as the half joint.
Furthermore, a sealing ring arranged in the half joint is made of rubber.
Furthermore, the half sections adopted by the device comprise straight-tube type half sections; the straight cylindrical half joint can be applied to straight pipelines.
Furthermore, the half sections adopted by the device comprise elbow half sections, and the bending degree of the elbow half sections is any angle; the elbow half joint can adapt to pipelines with various bending angles.
The utility model has the advantages that: the pressure transmitter is simply and quickly installed on the pipeline under the conditions that water does not need to be cut off, water in the pipeline does not need to be emptied, and a hole is not needed to be formed and the pressure transmitter installation base is not needed to be welded, so that a large amount of installation time and installation cost are saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a front view of an installed pressure transmitter device;
fig. 2 is a right side view of the installed pressure transmitter unit.
Reference numbers and corresponding part names in the drawings:
1-thread through hole, 2-half joint, 3-pressure transmitter and 4-pipeline.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
The embodiment is a device for quickly mounting a pressure transmitter on a pipeline, and the device comprises a threaded through hole 1, a half joint 2 and a pressure transmitter 3, wherein the half joint 2 is mounted on the periphery of a pipeline 4 and forms a sealed cavity with the pipeline 4, the threaded through hole 1 is arranged on the outer surface of the half joint 2, a hole is formed in the threaded through hole 1 on the pipeline 4, so that water in the pipeline 4 can enter the sealed cavity, and the pressure transmitter 3 is connected to the threaded through hole 1 on the outer surface of the half joint 2; the water pressure in the pipe 4 is measured by measuring the water pressure in the closed chamber.
One end of the half joint 2 is provided with a sealing ring with the same inner diameter as the half joint 2, the other end of the half joint 2 is also provided with a sealing ring with the same inner diameter as the half joint 2, and the half joint 2 is tightly connected with a pipeline 4 to form a sealed cavity; the water pressure in this closed chamber is the same as the water pressure in the pipe 4.
The sealing ring arranged in the half joint 2 of this embodiment is made of rubber.
The half joint 2 of the embodiment comprises two semicircular pipelines with the same radius, and the two semicircular pipelines are fastened on the peripheral surface of the pipeline 4 through nuts after being involuted; therefore, under the condition that the pipeline 4 does not stop water and the water in the pipeline 4 does not need to be emptied, the pipeline 4 is provided with the half joint 2, the half joint 2 is provided with the pressure transmitter, and the pressure transmitter 3 indirectly measures the water pressure in the pipeline 4 by measuring the water pressure in the closed cavity.
The half joint 2 adopted in the embodiment comprises a straight cylindrical half joint; the straight cylindrical half joint can be applied to straight pipelines.
The half joint 2 adopted by the embodiment comprises an elbow half joint, and the bending degree of the elbow half joint is any angle; the elbow half joint can adapt to pipelines with various bending angles.
In the embodiment, under the condition of not stopping water, the half joint 2 with the threaded through hole 1 corresponding to the caliber of the pipeline 4 is used, and the half joint 2 is fixed on the periphery of the pipeline 4 through the nut; a small hole is formed in the pipeline from the threaded through hole 1 of the half joint 2 by using an electric hand drill, and then the pressure transmitter 3 wound with the raw material belt is quickly screwed into the threads of the half joint 2; water in the pipeline 4 flows into the closed cavity of the half joint 2 through the small hole, and the pressure transmitter 3 is in contact with the water in the closed cavity to measure the water pressure in the closed cavity, so that the water pressure in the pipeline 4 is indirectly measured.
Claims (6)
1. The utility model provides an install pressure transmitter's device fast on pipeline, a serial communication port, including screw through hole (1), ha fujie (2) and pressure transmitter (3), ha fujie (2) are installed in the periphery of pipeline (4) and are formed a sealed chamber with pipeline (4), the surface of ha fujie (2) is provided with screw through hole (1), it makes water in pipeline (4) can get into sealed chamber to punch to pipeline (4) in screw through hole (1), pressure transmitter (3) are connected in the screw through hole (1) department of ha fujie (2) surface.
2. The device for quickly installing the pressure transmitter on the pipeline is characterized in that the half joint (2) comprises two semicircular pipelines with the same radius, and the two semicircular pipelines are fastened on the outer peripheral surface of the pipeline (4) through nuts after being closed.
3. The device for quickly installing the pressure transmitter on the pipeline is characterized in that sealing rings with the same inner diameter as that of the half joint (2) are arranged at two ends of the half joint (2).
4. The apparatus of claim 3, wherein the seal ring is made of rubber.
5. The device for the quick installation of a pressure transmitter on a pipe according to claim 1, characterized in that the huff-section (2) comprises a straight-tube type huff-section.
6. The device for quickly installing the pressure transmitter on the pipeline is characterized in that the Haff joint (2) comprises an elbow Haff joint, and the bending degree of the elbow Haff joint is any angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021829015.6U CN212674349U (en) | 2020-08-27 | 2020-08-27 | Device for quickly mounting pressure transmitter on pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021829015.6U CN212674349U (en) | 2020-08-27 | 2020-08-27 | Device for quickly mounting pressure transmitter on pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212674349U true CN212674349U (en) | 2021-03-09 |
Family
ID=74820202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021829015.6U Active CN212674349U (en) | 2020-08-27 | 2020-08-27 | Device for quickly mounting pressure transmitter on pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212674349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812921A (en) * | 2022-03-25 | 2022-07-29 | 上海凯泉泵业（集团）有限公司 | In-service pressure measuring device and method for taking and placing device under pressure |
-
2020
- 2020-08-27 CN CN202021829015.6U patent/CN212674349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812921A (en) * | 2022-03-25 | 2022-07-29 | 上海凯泉泵业（集团）有限公司 | In-service pressure measuring device and method for taking and placing device under pressure |
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