CN207798335U - Dual-purpose pipeline pressure-measurement device - Google Patents

Dual-purpose pipeline pressure-measurement device Download PDF

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Publication number
CN207798335U
CN207798335U CN201820240323.1U CN201820240323U CN207798335U CN 207798335 U CN207798335 U CN 207798335U CN 201820240323 U CN201820240323 U CN 201820240323U CN 207798335 U CN207798335 U CN 207798335U
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China
Prior art keywords
pressure
pipeline
gauge
threeway
main pipeline
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Active
Application number
CN201820240323.1U
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Chinese (zh)
Inventor
张全超
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Tianjin Yu Cheng Tech Engineering Design Co Ltd
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Tianjin Yu Cheng Tech Engineering Design Co Ltd
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Priority to CN201820240323.1U priority Critical patent/CN207798335U/en
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Abstract

The utility model is related to pipeline pressure-measurement technical field more particularly to a kind of dual-purpose pipeline pressure-measurement devices, including main pipeline, gauge valve, pressure pipe, pressure gauge, pressure transmitter, steel threeway;One interface of the steel threeway is connect with the main pipeline, other two threeway of the steel threeway is separately connected pressure pipe, the gauge valve is installed, the outer end of two pressure pipes is connect by nipple in right angle with the pressure gauge and pressure transmitter respectively on the pressure pipe.The utility model only opens a hole by the way of the double pressures of single pressure pipe on main pipeline, installs other instruments by a threeway, can not only increase main pipeline intensity, but also can reduce space hold, moreover it is possible to save cost of manufacture;It is easy to overhaul, reduces installation difficulty.

Description

Dual-purpose pipeline pressure-measurement device
Technical field
The utility model is related to pipeline pressure-measurement technical field more particularly to a kind of dual-purpose pipeline pressure-measurement devices.
Background technology
Current pipeline pressure-measurement device is generally adopted by single pressure pipe and is connect with gauge valve, then opens one on pipeline again The additionally mounted pressure gauge of some holes or pressure transmitter;Or reach pressure purpose using cutting ferrule type of attachment.Wherein exist Major defect be:Since main pipeline trepanning is more, cause pressure obtaning device entirety occupied space big, difficulty of processing is big, processing charges It is high.
Utility model content
Purpose of the utility model is to overcome the shortcomings of the above technology, and to provide a kind of dual-purpose pipeline pressure-measurement devices.
The utility model to achieve the above object, using following technical scheme:A kind of dual-purpose pipeline pressure-measurement device, feature It is:Including main pipeline, gauge valve, pressure pipe, pressure gauge, pressure transmitter, steel threeway;One of the steel threeway connects Mouth is connect with the main pipeline, other two threeway of the steel threeway is separately connected pressure pipe, distinguishes on two pressure pipes The gauge valve is installed, the outer end of two pressure pipes passes through nipple in right angle and the pressure gauge and pressure inverting respectively Device connects.
The utility model has the beneficial effects that:Compared with the existing technology, the utility model is using the double pressures of single pressure pipe Mode only opens a hole on main pipeline, installs other instruments by a threeway, can not only increase main pipeline intensity, but also can To reduce space hold, moreover it is possible to save cost of manufacture;It is easy to overhaul, reduces installation difficulty.
Description of the drawings
Fig. 1 is the front view of the utility model.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment of the present utility model is described in detail in preferred embodiment.As shown in Figure 1, one The dual-purpose pipeline pressure-measurement device of kind, successively including nipple 2, pressure gauge 3, pressure transmitter 4, gauge valve in main pipeline 1, right angle 5, steel threeway 6, pressure pipe 7;Main pipeline 1 is connect with pressure pipe 7 by inserting weldering form, and then pressure pipe 7 and steel threeway 6 are logical Welding form connection is crossed, steel threeway 6 is connect with gauge valve 5 by thread forms again, in the other side and right angle of gauge valve 5 Nipple 2 is connected by thread forms, and pressure gauge 3 and pressure inverting are then installed in the another side of nipple 2 in right angle Device 4.
The utility model is using the identical principle of gas pressure in unicom pipeline, when gas flows through main pipeline, main pipeline Also there is gas to be full of in pressure branch pipe, and pressure is identical as main pipeline, branch pipe is then divided into two-way by steel threeway again, per road There is silk inside and outside gauge valve and right angle respectively, finally connect with pressure gauge and pressure transmitter, to reach observation purpose.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (1)

1. a kind of dual-purpose pipeline pressure-measurement device, it is characterised in that:Become including main pipeline, gauge valve, pressure pipe, pressure gauge, pressure Send device, steel threeway;One interface of the steel threeway is connect with the main pipeline, the steel threeway other two three It is logical to be separately connected pressure pipe, the gauge valve is separately installed on two pressure pipes, the outer end of two pressure pipes is respectively by straight Nipple is connect with the pressure gauge and pressure transmitter in angle.
CN201820240323.1U 2018-02-08 2018-02-08 Dual-purpose pipeline pressure-measurement device Active CN207798335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820240323.1U CN207798335U (en) 2018-02-08 2018-02-08 Dual-purpose pipeline pressure-measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820240323.1U CN207798335U (en) 2018-02-08 2018-02-08 Dual-purpose pipeline pressure-measurement device

Publications (1)

Publication Number Publication Date
CN207798335U true CN207798335U (en) 2018-08-31

Family

ID=63276331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820240323.1U Active CN207798335U (en) 2018-02-08 2018-02-08 Dual-purpose pipeline pressure-measurement device

Country Status (1)

Country Link
CN (1) CN207798335U (en)

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