CN213273934U - Protective sleeve convenient to disassemble - Google Patents
Protective sleeve convenient to disassemble Download PDFInfo
- Publication number
- CN213273934U CN213273934U CN202021835133.8U CN202021835133U CN213273934U CN 213273934 U CN213273934 U CN 213273934U CN 202021835133 U CN202021835133 U CN 202021835133U CN 213273934 U CN213273934 U CN 213273934U
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- Prior art keywords
- connecting tube
- protective sleeve
- sensor
- coupling nut
- baffle
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Abstract
The utility model relates to a convenient protective case who dismantles belongs to mechanical technical field. The protective case includes the connecting tube who is made by the stainless steel, connecting tube's inside is hollow structure, connecting tube's right-hand member sets up the right side baffle, connecting tube's left end is provided with the installation baffle, be provided with coupling nut on the installation baffle, the last connection structure that is provided with of coupling nut, connection structure includes inside hollow connection drum, the side of connecting the drum is provided with connecting screw, connecting screw with coupling nut intermeshing. The utility model discloses an useful part is: on welding connecting tube to the water bath vaporizer, then install connecting structure on the connecting tube to in installing the internal thread hole with corresponding sensor, when needs change the sensor, directly with the sensor unscrew change can, thereby convenience of customers uses, the utility model discloses novel structure, convenient operation.
Description
Technical Field
The utility model relates to a convenient protective case who dismantles belongs to mechanical technical field.
Background
The water bath vaporizer is a device for vaporizing a low-temperature liquid gas into a gaseous gas by heat exchange between hot water and the low-temperature liquid gas. The medium suitable for the method is liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, liquefied petroleum gas, liquefied natural gas and the like. Most of the existing water bath type vaporizers can measure the temperature and the pressure of water or oil in a shell pass or realize a remote transmission function. Most water bath vaporizer is with the joint of thermometer, the joint of manometer is direct with the barrel welding earlier, make thermometer and manometer and water bath vaporizer become a whole, then transport the scene and install again, this kind of method is comparatively simple, in case thermometer or manometer take place to damage, then need just earlier put the medium in the water bath vaporizer, then cut thermometer or manometer off, change qualified thermometer or manometer again, this kind of method is very troublesome, to above-mentioned problem, need the protective case of convenient dismantlement of a novel structure in the trade, in order to solve the problem that faces in the trade.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the protective sleeve convenient to disassemble is provided to solve the problems in the industry.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a convenient protective case who dismantles, protective case installs in the casing of water bath vaporizer, protective case includes the connecting tube who is made by the stainless steel, connecting tube's inside is hollow structure, connecting tube's right-hand member sets up the right side baffle, connecting tube's left end is provided with the installation baffle, be provided with coupling nut on the installation baffle, the last connection structure that is provided with of coupling nut.
Preferably, the connecting structure comprises a connecting cylinder with a hollow inner part, and a connecting screw rod is arranged on the side edge of the connecting cylinder and is meshed with the connecting nut.
Preferably, the connecting cylinder is provided with an internally threaded bore therein.
Preferably, the internal diameter of the female screw hole is M27, and the pitch is 2.
Preferably, a temperature sensor or a pressure sensor is provided in the female screw hole.
Compared with the prior art, the utility model discloses an useful part is: on welding connecting tube to the water bath vaporizer, then install connecting structure on the connecting tube to in installing the internal thread hole with corresponding sensor, when needs change the sensor, directly with the sensor unscrew change can, thereby convenience of customers uses, the utility model discloses novel structure, convenient operation.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded view of the present invention.
In the figure: a protective sleeve 1; a connecting conduit 2; a right baffle 3; installing a baffle 4; a connecting nut 5; a connecting structure 6; a connecting cylinder 601; a connecting screw 602 and an internal thread hole 603.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings and specific embodiments: according to the protection sleeve pipe convenient to disassemble shown in the figures 1 to 2, the protection sleeve pipe 1 is installed in a shell of a water bath type vaporizer, the protection sleeve pipe 1 comprises a connecting pipe 2 made of stainless steel, the inside of the connecting pipe 2 is of a hollow structure, the right end of the connecting pipe 2 is provided with a right side baffle 3, the left end of the connecting pipe 2 is provided with an installation baffle 4, the installation baffle 4 is provided with a connecting nut 5, and the connecting nut 5 is provided with a connecting structure 6.
For the purpose of installation, the connecting structure 6 further includes a connecting cylinder 601 with a hollow interior, and a connecting screw 602 is disposed at a side of the connecting cylinder 601, and the connecting screw 602 is engaged with the connecting nut 5.
For facilitating the connection, an internally threaded hole 603 is further provided in the connection cylinder 601.
In order to attach a set sensor, the internal diameter of the female screw hole 603 is M27, the pitch is 2, and a temperature sensor or a pressure sensor is provided in the female screw hole 603.
When in use, the right baffle 3 and the mounting baffle 4 are respectively welded on the right side and the left side of the connecting conduit 2, then the connecting nut 5 is welded on the mounting baffle 4, the connecting screw 602 is welded on the right side of the connecting cylinder 601, the internal thread hole 603 is arranged in the connecting cylinder 601, then the connecting screw 602 is meshed in the connecting nut 5, the right side of the connecting conduit 2 is welded on the water bath type vaporizer, the temperature sensor or the pressure sensor to be used is meshed in the internal thread hole 603, when the temperature sensor or the pressure sensor is damaged, the sensor is directly screwed down and replaced, but the traditional method is to firstly put away the heating medium of the cylinder and then process the sensor, thus the method is not only tedious, but also can cause the waste of the medium, the inner diameter of the existing internal thread 603 is M27, the thread pitch is 2, and the size is matched with the size of the existing sensor, of course, if sensors with other sizes need to be used, the connecting structure 6 can be directly replaced, and the connecting screw 602 on the connecting structure 6 can be unscrewed from the connecting nut 5, so that the cost is saved, and the working efficiency is greatly improved.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a convenient protective sleeve who dismantles, protective sleeve (1) are installed in the casing of water bath formula vaporizer which characterized in that: protective case (1) includes connecting tube (2) of being made by the stainless steel, the inside of connecting tube (2) is hollow structure, the right-hand member of connecting tube (2) sets up right side baffle (3), the left end of connecting tube (2) is provided with installation baffle (4), be provided with on installation baffle (4) and be provided with coupling nut (5), be provided with connection structure (6) on coupling nut (5).
2. A protective sleeve for facilitating disassembly as claimed in claim 1, wherein: the connecting structure (6) comprises a connecting cylinder (601) with a hollow inner part, a connecting screw rod (602) is arranged on the side edge of the connecting cylinder (601), and the connecting screw rod (602) is meshed with the connecting nut (5).
3. A protective sleeve for facilitating disassembly as claimed in claim 2, wherein: an internal threaded hole (603) is formed in the connecting cylinder (601).
4. A protective sleeve for facilitating disassembly as claimed in claim 3, wherein: the inner diameter of the internal thread hole (603) is M27, and the thread pitch is 2.
5. A protective sleeve for facilitating disassembly as claimed in claim 3, wherein: and a temperature sensor or a pressure sensor is arranged in the internal thread hole (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021835133.8U CN213273934U (en) | 2020-08-28 | 2020-08-28 | Protective sleeve convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021835133.8U CN213273934U (en) | 2020-08-28 | 2020-08-28 | Protective sleeve convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213273934U true CN213273934U (en) | 2021-05-25 |
Family
ID=75978390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021835133.8U Active CN213273934U (en) | 2020-08-28 | 2020-08-28 | Protective sleeve convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213273934U (en) |
-
2020
- 2020-08-28 CN CN202021835133.8U patent/CN213273934U/en active Active
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