CN216479458U - Simple self-made screw flange pressure measuring device - Google Patents
Simple self-made screw flange pressure measuring device Download PDFInfo
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- CN216479458U CN216479458U CN202123055051.9U CN202123055051U CN216479458U CN 216479458 U CN216479458 U CN 216479458U CN 202123055051 U CN202123055051 U CN 202123055051U CN 216479458 U CN216479458 U CN 216479458U
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- connecting pipe
- pressure measurement
- silk mouth
- pressure measuring
- sleeve
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Abstract
The utility model discloses a simple and easy self-control silk mouth flange pressure measurement device, bury the inside sleeve pipe at the coal wall including one end, be equipped with interior silk mouth in the sheathed tube other end, the bushing head is installed to screw thread in the sleeve pipe accessible, be fixed with the one end of first connecting pipe on the bushing head, be equipped with the pressure measurement silk mouth on the first connecting pipe, the other end of first connecting pipe is fixed with first ring flange, demountable installation is in the manometer on the pressure measurement silk mouth, the device directly polishes the pressure measurement silk mouth of installation manometer on first connecting pipe, first short piece is good back with bushing like this, can be directly install the manometer pressure measurement on the first connecting pipe, need not to weld the second short piece again, material cost has both been practiced thrift, the intensity of labour who has alleviateed the workman thing on the back again.
Description
Technical Field
The utility model relates to a pressure measurement technical field specifically is a simple and easy self-control silk mouthful flange pressure measurement device.
Background
In the prior art, after a casing is put down, two short pieces are welded, as shown in the attached drawing 2, a first short piece 11 is formed by welding a casing joint 4, a first connecting pipe 5 and a first flange 7, a second short piece 12 is formed by welding a second flange 8, a third flange 9 and a second connecting pipe 10, a pressure measuring wire opening 6 for installing a pressure gauge is polished on the second connecting pipe 10, the first short piece 11 is connected with the casing 2, the second short piece 12 is connected with the first short piece 11, the pressure gauge is installed on the pressure measuring wire opening 6 of the second short piece 12 during pressure measurement, the method has the advantages that a plurality of short pieces are welded, two short pieces are needed for one hole, the hole needs to be welded from the ground and then backed down, and the labor intensity of workers is increased invisibly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy self-control silk mouth flange pressure measurement device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy self-control silk mouthful flange pressure measurement device, includes that one end buries the inside sleeve pipe of coal wall, be equipped with interior silk mouth in the sheathed tube other end, the sleeve pipe joint is installed to the screw thread of screw in the sleeve pipe accessible, be fixed with the one end of first connecting pipe on the sleeve pipe joint, be equipped with the pressure measurement silk mouth on the first connecting pipe, the other end of first connecting pipe is fixed with first ring flange.
Furthermore, the pressure measuring wire port is detachably mounted on the pressure gauge.
Further, one end of the first connecting pipe is installed inside the casing joint in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the device directly polishes the pressure measuring screw hole of installation manometer on first connecting pipe, and after first short piece and bushing connection were good like this, installation manometer pressure measurement on can direct first connecting pipe need not to weld the second short piece again, had both practiced thrift the material expense, had alleviateed the intensity of labour that the workman carried on the back thing again.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of a prior art structure of the present invention.
In the reference symbols: 1. a coal wall; 2. a sleeve; 3. an internal thread opening; 4. a casing joint; 5. a first connecting pipe; 6. a pressure measuring screw hole; 7. a first flange plate; 8. a second flange plate; 9. a third flange plate; 10. a second connecting pipe; 11. a first short piece; 12. a second stub.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a simple and easy self-control silk mouthful flange pressure measurement device, includes that one end buries at 1 inside sleeve pipe 2 of coal wall, is equipped with interior silk mouth 3 in the other end of sleeve pipe 2, and 3 threaded installations of silk mouth have casing joint 4 in the 2 accessible of sleeve pipe, are fixed with the one end of first connecting pipe 5 on the casing joint 4, are equipped with pressure measurement silk mouth 6 on the first connecting pipe 5, and the other end of first connecting pipe 5 is fixed with first ring flange 7.
The pressure measuring wire port 6 is detachably mounted on the pressure gauge and used for measuring the pressure inside the drilled hole of the coal wall 1.
One end of the first connecting pipe 5 is installed inside the casing joint 4 in a threaded manner, so that the first connecting pipe 5 can be conveniently disassembled and assembled.
The working principle is as follows: the device directly polishes pressure wire opening 6 of installation manometer on first connecting pipe 5, and after first short 11 was connected well with sleeve pipe 2 like this, can directly install manometer pressure measurement on first connecting pipe 5, need not to weld second short 12 again, had both practiced thrift the material expense, had alleviateed the intensity of labour that the workman carried on the back thing again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a simple and easy self-control silk mouthful flange pressure measurement device which characterized in that: the coal wall sleeve comprises a sleeve (2) with one end buried inside a coal wall (1), an inner threaded opening (3) is formed in the other end of the sleeve (2), a sleeve joint (4) is installed on the sleeve (2) through the inner threaded opening (3) in a threaded mode, one end of a first connecting pipe (5) is fixed to the sleeve joint (4), a pressure measuring threaded opening (6) is formed in the first connecting pipe (5), and a first flange plate (7) is fixed to the other end of the first connecting pipe (5).
2. The simple self-made screw flange pressure measuring device according to claim 1, characterized in that: the pressure measuring wire port (6) is detachably arranged on the pressure gauge.
3. The simple self-made screw flange pressure measuring device according to claim 2, characterized in that: one end of the first connecting pipe (5) is installed in the sleeve joint (4) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055051.9U CN216479458U (en) | 2021-12-07 | 2021-12-07 | Simple self-made screw flange pressure measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055051.9U CN216479458U (en) | 2021-12-07 | 2021-12-07 | Simple self-made screw flange pressure measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479458U true CN216479458U (en) | 2022-05-10 |
Family
ID=81419738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123055051.9U Active CN216479458U (en) | 2021-12-07 | 2021-12-07 | Simple self-made screw flange pressure measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479458U (en) |
-
2021
- 2021-12-07 CN CN202123055051.9U patent/CN216479458U/en active Active
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