CN210618382U - Pipe fitting detachable device - Google Patents

Pipe fitting detachable device Download PDF

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Publication number
CN210618382U
CN210618382U CN201921105120.2U CN201921105120U CN210618382U CN 210618382 U CN210618382 U CN 210618382U CN 201921105120 U CN201921105120 U CN 201921105120U CN 210618382 U CN210618382 U CN 210618382U
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CN
China
Prior art keywords
flange
branch pipe
blind flange
fixed mounting
way branch
Prior art date
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Active
Application number
CN201921105120.2U
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Chinese (zh)
Inventor
丁海庆
朱连兵
吉云
沈志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou Kouan Shipbuilding Co ltd
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Taizhou Kouan Shipbuilding Co ltd
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Publication date
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Priority to CN201921105120.2U priority Critical patent/CN210618382U/en
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Publication of CN210618382U publication Critical patent/CN210618382U/en
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Abstract

The utility model discloses a pipe fitting can dismantle device, main content is: including being responsible for, right blind flange, left blind flange, thermometer, left flange, tee bend branch pipe, right flange and manometer, tee bend branch pipe bottom fixed mounting in the radial mounting hole on being responsible for, left flange fixed mounting is at the tee bend branch pipe left end, left blind flange passes through bolt, nut and gasket fixed mounting on left flange, the thermometer is installed in the screw hole on left blind flange, right flange fixed mounting is at the tee bend branch pipe right-hand member, right blind flange passes through bolt, nut and gasket fixed mounting on right flange, the manometer is installed in the screw hole on right blind flange. The utility model discloses simple manufacture, it is with low costs, simple to operate simultaneously, the later maintenance is convenient, reduces the maintenance cost, effectual extension pipeline life-span.

Description

Pipe fitting detachable device
Technical Field
The utility model belongs to the technical field of a marine pipe fitting, concretely relates to pipe fitting can dismantle and put.
Background
When a ship runs, in order to ensure the normal running of a pipeline system, accessories such as a pressure gauge, pressure remote measurement, a thermometer and temperature remote measurement are necessary to be installed in a pipeline. Generally, a threaded seat is directly welded on a pipeline to install accessories, but the threaded seat cannot be subjected to hot dip galvanizing treatment together with the pipeline, so that the threaded seat can only be installed after the hot dip galvanizing treatment of the pipeline, a zinc layer is damaged during installation, the threaded seat is rusted and corroded along with the lapse of time, the pipeline is inconvenient to replace and maintain, and the pipeline can be replaced under severe conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a pipe fitting can dismantle device, its simple manufacture, and is with low costs, simple to operate simultaneously, and later maintenance is convenient, reduces the maintenance cost, effectual extension pipeline life-span.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
a pipe fitting detachable arrangement wherein: including being responsible for, right blind flange, left blind flange, thermometer, left flange, tee bend branch pipe, right flange and manometer, tee bend branch pipe bottom fixed mounting in the radial mounting hole of being responsible for, left flange fixed mounting at the tee bend branch pipe left end, left blind flange pass through bolt, nut and gasket fixed mounting on left flange, the thermometer install in the screw hole on left blind flange, right flange fixed mounting at the tee bend branch pipe right-hand member, right blind flange pass through bolt, nut and gasket fixed mounting on right flange, the manometer install in the screw hole on right blind flange.
In order to optimize the technical scheme, the specific measures adopted further comprise:
and a sealing ring is arranged between the contact surfaces of the left blind flange and the left flange.
And a sealing ring is arranged between the contact surfaces of the right blind flange and the right flange.
The outer diameter of the three-way branch pipe is 34mm, and the wall thickness of the three-way branch pipe is 4.5 mm.
The utility model discloses a theory of operation: (1) arranging a radial mounting hole on a main pipe needing to be provided with an accessory, welding and mounting the three-way branch pipe in the radial mounting hole on the main pipe, wherein the bottom surface of the horizontal section of the three-way branch pipe is 50mm away from the outer wall of the main pipe; (2) welding and fixing a left flange at the left end of the three-way branch pipe, and welding and fixing a right flange at the right end of the three-way branch pipe; (3) fixedly mounting a left blind flange on a left flange through a bolt, a nut and a gasket, and fixedly mounting a right blind flange on a right flange through the bolt, the nut and the gasket; (4) and (3) arranging threaded holes on the left blind flange and the right blind flange, tapping according to the middle of threads of accessories such as a thermometer, a pressure gauge and the like, and respectively installing the thermometer and the pressure gauge on the threaded holes. The pipeline is subjected to surface treatment together with a main pipeline by adding a branch pipe transition mode, so that a good corrosion prevention effect is achieved, and the purposes of convenience in maintenance and prolonging of the service life of the pipeline are achieved.
The utility model has the advantages of following several:
(1) the pipeline has the advantages of simple manufacture, low cost, convenient installation, convenient later maintenance, maintenance cost reduction and effective service life extension;
(2) can be manufactured in batches and is suitable for various ships.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein the reference numerals are: the device comprises a main pipe 1, a right blind flange 2, a left blind flange 3, a thermometer 4, a left flange 5, a three-way branch pipe 6, a right flange 7 and a pressure gauge 8.
Detailed Description
The following further description of the embodiments of the present invention is made with reference to the accompanying drawings:
a pipe fitting detachable arrangement wherein: including being responsible for 1, right blind flange 2, left blind flange 3, thermometer 4, left flange 5, three way branch pipe 6, right flange 7 and manometer 8, three way branch pipe 6 bottom fixed mounting in being responsible for the radial mounting hole on (1), left flange 5 fixed mounting at three way branch pipe 6 left end, left blind flange 3 through bolt, nut and gasket fixed mounting on left flange 5, thermometer 4 install in the screw hole on left blind flange 3, right flange 7 fixed mounting at three way branch pipe 6 right-hand members, right blind flange 2 through bolt, nut and gasket fixed mounting on right flange 7, manometer 8 install in the screw hole on right blind flange 2.
In the embodiment, a sealing ring is arranged between the contact surfaces of the left blind flange 3 and the left flange 5.
In the embodiment, a sealing ring is arranged between the contact surfaces of the right blind flange 2 and the right flange 7.
In the example, the outside diameter of the three-way branch 6 is 34mm and the wall thickness of the three-way branch 6 is 4.5 mm.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.

Claims (4)

1. A tube fitting detachable device is characterized in that: comprises a main pipe (1), a right blind flange (2), a left blind flange (3), a thermometer (4), a left flange (5), a three-way branch pipe (6), a right flange (7) and a pressure gauge (8), the bottom of the three-way branch pipe (6) is fixedly arranged in a radial mounting hole on the main pipe (1), the left flange (5) is fixedly arranged at the left end of the three-way branch pipe (6), the left blind flange (3) is fixedly arranged on the left flange (5) through bolts, nuts and gaskets, the thermometer (4) is arranged in a threaded hole on the left blind flange (3), the right flange (7) is fixedly arranged at the right end of the three-way branch pipe (6), the right blind flange (2) is fixedly arranged on the right flange (7) through bolts, nuts and gaskets, and the pressure gauge (8) is arranged in a threaded hole on the right blind flange (2).
2. The pipe fitting detachable device of claim 1, wherein: and a sealing ring is arranged between the contact surfaces of the left blind flange (3) and the left flange (5).
3. The pipe fitting detachable device of claim 1, wherein: and a sealing ring is arranged between the contact surfaces of the right blind flange (2) and the right flange (7).
4. The pipe fitting detachable device of claim 1, wherein: the outer diameter of the three-way branch pipe (6) is 34mm, and the wall thickness of the three-way branch pipe (6) is 4.5 mm.
CN201921105120.2U 2019-07-15 2019-07-15 Pipe fitting detachable device Active CN210618382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921105120.2U CN210618382U (en) 2019-07-15 2019-07-15 Pipe fitting detachable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921105120.2U CN210618382U (en) 2019-07-15 2019-07-15 Pipe fitting detachable device

Publications (1)

Publication Number Publication Date
CN210618382U true CN210618382U (en) 2020-05-26

Family

ID=70758282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921105120.2U Active CN210618382U (en) 2019-07-15 2019-07-15 Pipe fitting detachable device

Country Status (1)

Country Link
CN (1) CN210618382U (en)

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