CN215371486U - A fire prevention tuber pipe piping for shock resistance test - Google Patents
A fire prevention tuber pipe piping for shock resistance test Download PDFInfo
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- CN215371486U CN215371486U CN202121530345.XU CN202121530345U CN215371486U CN 215371486 U CN215371486 U CN 215371486U CN 202121530345 U CN202121530345 U CN 202121530345U CN 215371486 U CN215371486 U CN 215371486U
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Abstract
The utility model discloses a fireproof air pipe system for an anti-seismic test, which comprises a straight pipe section, a pipe section on one side of an elbow, a pipe section on one side of a tee and another pipe section on the other side of the tee, wherein one end of the straight pipe section is communicated with the other pipe section of the tee, the other end of the straight pipe section is communicated with the pipe section on one side of the elbow, and the pipe section on one side of the elbow is vertical to the straight pipe section; one pipe section of the tee joint is arranged at one end, close to the end connected with the straight pipe section, of the other pipe section of the tee joint, the one pipe section of the tee joint is communicated with the other pipe section of the tee joint, the one pipe section of the tee joint is perpendicular to the other pipe section of the tee joint, the pipe section on one side of the elbow and the straight pipe section form an elbow structure, and the straight pipe section, the one pipe section of the tee joint and the other pipe section of the tee joint form a tee joint structure. The fireproof air pipe system can solve the problems that the existing air pipe adopts a three-way structure air pipe and an elbow structure air pipe to respectively occupy space of an anti-seismic test bed and the anti-seismic test is carried out for multiple times, and meets the requirement of the fields of nuclear power engineering and the like on the identification of the anti-seismic performance of the air pipe.
Description
Technical Field
The utility model particularly relates to a fireproof air pipe system for an anti-seismic test.
Background
The air pipes used in special environments such as nuclear power pipelines need to meet certain anti-seismic requirements, and before the air pipes of the nuclear power pipelines are installed, anti-seismic identification tests need to be carried out on the air pipes so as to ensure that the air pipes can meet the anti-seismic requirements needed by the nuclear power pipelines.
Among the current tuber pipe, including multiform tuber pipe, for example, tee bend tuber pipe, straight tube tuber pipe and elbow tuber pipe, before carrying out the installation of tuber pipe, it is experimental all to carry out antidetonation appraisal to multiform tuber pipe, in order to satisfy the experimental demand of the antidetonation appraisal of the tuber pipe of multiform, need set up the antidetonation test bench of the tuber pipe that corresponds with it, cause the kind of antidetonation test bench many, and the big scheduling problem in space that occupies, and the multiform tuber pipe is tested one by one, lead to experimental many, the problem that the platform time still can be not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that aiming at the defects in the prior art, the utility model provides a fireproof air pipe system for an anti-seismic test, which can overcome the problems that the existing air pipe adopts a three-way structure air pipe and an elbow structure air pipe to respectively occupy the space of an anti-seismic test bed and the anti-seismic test is carried out for multiple times, and meets the requirements of the fields of nuclear power engineering and the like on the identification of the anti-seismic performance of the air pipe.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a fire-proof air pipe piping system for an anti-seismic test comprises an elbow side pipe section, a straight pipe section, a tee joint one pipe section and a tee joint other pipe section, wherein one end of the straight pipe section is communicated with the tee joint other pipe section, the other end of the straight pipe section is communicated with the elbow side pipe section, and the elbow side pipe section is perpendicular to the straight pipe section;
one pipe section of the tee joint is arranged at one end, close to the straight pipe section, of the other pipe section of the tee joint, the other pipe section of the tee joint is communicated with the other pipe section of the tee joint, and the one pipe section of the tee joint is perpendicular to the other pipe section of the tee joint;
the pipe section on one side of the elbow and the straight pipe section form an elbow structure, and the straight pipe section, the pipe section of the tee joint and the pipe section of the tee joint form a tee joint structure.
Preferably, the pipe section on one side of the elbow and the pipe section on one side of the tee joint are positioned on the same horizontal plane and are positioned on the same side of the straight pipe section.
Preferably, the wall thicknesses of the straight pipe section, the pipe section on one side of the elbow, the pipe section on the other side of the tee joint and the pipe section on one side of the tee joint are the same.
Preferably, the vertical sections of the straight pipe section, the pipe section on one side of the elbow, the pipe section on the other side of the tee joint and the pipe section on one side of the tee joint are square.
Preferably, the sizes of the square vertical sections of the straight pipe section, the pipe section on one side of the elbow, the pipe section on the other side of the tee joint and the pipe section on one side of the tee joint are the same.
Preferably, the fireproof air pipe system for the earthquake resistance test is made of fireproof plates.
The fireproof air pipe system for the anti-seismic test is provided with the elbow side pipe section, the straight pipe section, the tee joint one pipe section and the tee joint other pipe section, wherein the straight pipe section and the elbow side pipe section form an elbow structure, and the straight pipe section, the tee joint one pipe section and the tee joint other pipe section form a tee joint structure.
Drawings
FIG. 1 is a schematic structural diagram of a fire protection air duct system for earthquake resistance tests in an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a right side view of fig. 1.
In the figure: 1-pipe section at one side of the elbow; 2-a straight pipe section; 3-a tee pipe section; 4-three-way another pipe section.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
In the description of the present invention, it should be noted that the indication of orientation or positional relationship, such as "on" or the like, is based on the orientation or positional relationship shown in the drawings, and is only for convenience and simplicity of description, and does not indicate or imply that the device or element referred to must be provided with a specific orientation, constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected," "disposed," "mounted," "fixed," and the like are to be construed broadly, e.g., as being fixedly or removably connected, or integrally connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
The utility model provides a fireproof air pipe piping system for an anti-seismic test, which comprises a pipe section at one side of an elbow, a straight pipe section, a pipe section at one side of a tee and another pipe section at the other side of the tee, wherein one end of the straight pipe section is communicated with the other pipe section at the tee, the other end of the straight pipe section is communicated with the pipe section at one side of the elbow, and the pipe section at one side of the elbow is vertical to the straight pipe section;
one pipe section of the tee joint is arranged at one end, close to the straight pipe section, of the other pipe section of the tee joint, the other pipe section of the tee joint is communicated with the other pipe section of the tee joint, and the one pipe section of the tee joint is perpendicular to the other pipe section of the tee joint;
the pipe section on one side of the elbow and the straight pipe section form an elbow structure, and the straight pipe section, the pipe section of the tee joint and the pipe section of the tee joint form a tee joint structure.
Example 1:
the embodiment discloses a fireproof air pipe system for an earthquake resistance test, which comprises an elbow side pipe section 1, a straight pipe section 2, a tee joint one pipe section 3 and a tee joint other pipe section 4 as shown in figures 1-3.
One end of the straight pipe section 2 is communicated with the other pipe section 4 of the tee joint, the other end of the straight pipe section is communicated with the pipe section 1 on one side of the elbow, and the pipe section 1 on one side of the elbow is perpendicular to the straight pipe section 2.
The first pipe section 3 of the tee joint is arranged at one end, close to the straight pipe section 2, of the other pipe section 4 of the tee joint, the first pipe section 3 of the tee joint is communicated with the other pipe section 4 of the tee joint, and the first pipe section 3 of the tee joint is perpendicular to the other pipe section 4 of the tee joint.
The elbow structure is formed by the elbow side pipe section 1 and the straight pipe section 2, the tee joint one pipe section 3 and the tee joint other pipe section 4 form the tee joint structure.
The fire prevention tuber pipe piping for anti-seismic test of this embodiment, elbow structure wind pipe section is constituteed to its straight tube section 2 and elbow one side pipeline section 1, straight tube section 2, tee bend structure wind pipe section is constituteed to another pipeline section 3 of tee bend and tee bend 4, elbow structure wind pipe section and tee bend structure wind pipe section sharing straight tube section 2, can satisfy the anti-seismic test's of elbow structure wind pipe section and tee bend structure wind pipe section demand simultaneously, the area of the shared test bench of tee bend structure wind pipe section and elbow structure wind pipe section test alone has been reduced, can also reduce the experimental number of times of antidetonation appraisal, the experimental efficiency of antidetonation appraisal is improved. In addition, the elbow structure air pipe section and the tee bend structure air pipe section share the straight pipe section 2, the length of the whole fireproof air pipe piping system for the anti-seismic test can be shortened, and the space of the anti-seismic test bed is saved.
In this embodiment, the pipe section 1 on one side of the elbow and the pipe section 3 on one side of the tee joint are located on the same horizontal plane and are located on the same side of the straight pipe section 2. When the anti-seismic identification test is carried out, the pipe section 1 on one side of the elbow and the pipe section 3 on one side of the tee joint are placed on two anti-seismic supports on the same level, so that the manufacturing difficulty of the anti-seismic supports can be reduced, and the manufacturing materials of the anti-seismic supports are saved.
In this embodiment, the wall thicknesses of the straight pipe section 2, the elbow side pipe section 1, the tee joint other pipe section 4 and the tee joint one pipe section 3 are the same, so that the straight pipe section 2, the elbow side pipe section 1, the tee joint other pipe section 4 and the tee joint one pipe section 3 can be connected into a whole conveniently.
In this embodiment, the vertical cross sections of the straight pipe section 2, the elbow side pipe section 1, the other tee pipe section 4 and the one tee pipe section 3 are square.
In the embodiment, the sizes of the square vertical sections of the straight pipe section 2, the pipe section 1 on one side of the elbow, the other pipe section 4 of the tee joint and the pipe section 3 of the tee joint are the same, so that the plates of the fireproof air pipe system in the anti-seismic test are fully utilized, and the anti-seismic performance requirement can be met.
In this embodiment, the fire prevention tuber pipe piping for the anti-seismic test adopts the PLASTIC LAMINATED to make for in the fire prevention tuber pipe piping for the anti-seismic test can be applied to fire prevention pipe-line system.
In this embodiment, the fire protection plate is a fire protection plate manufactured by using the prior art.
The fire prevention tuber pipe piping for anti-seismic test of this embodiment can satisfy elbow structure wind pipe section and tee bend structure wind pipe section's anti-seismic test's demand simultaneously, has reduced the area of tee bend structure wind pipe section and the shared test bench of elbow structure wind pipe section test alone, can also reduce the number of times of antidetonation appraisal test, has improved the experimental efficiency of antidetonation appraisal, has advantages such as simple structure, economic nature is good, provide appraisal test efficiency. In addition, the air pipe system of the embodiment can also be widely applied to the anti-seismic identification test of air pipes made of different plates.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the utility model, and these modifications and improvements are also considered to be within the scope of the utility model.
Claims (6)
1. A fireproof air pipe system for an anti-seismic test is characterized in that,
the tee joint comprises an elbow side pipe section (1), a straight pipe section (2), a tee joint one pipe section (3) and a tee joint other pipe section (4), wherein one end of the straight pipe section is communicated with the tee joint other pipe section, the other end of the straight pipe section is communicated with the elbow side pipe section, and the elbow side pipe section is perpendicular to the straight pipe section;
one pipe section of the tee joint is arranged at one end, close to the straight pipe section, of the other pipe section of the tee joint, the other pipe section of the tee joint is communicated with the other pipe section of the tee joint, and the one pipe section of the tee joint is perpendicular to the other pipe section of the tee joint;
the pipe section on one side of the elbow and the straight pipe section form an elbow structure, and the straight pipe section, the pipe section of the tee joint and the pipe section of the tee joint form a tee joint structure.
2. The fire protection air duct piping for earthquake resistance tests according to claim 1, wherein the elbow side pipe section and the tee side pipe section are located on the same horizontal plane and on the same side of the straight pipe section.
3. The fire protection air duct piping for earthquake resistance test according to claim 2, wherein the wall thickness of the straight pipe section, the pipe section on the elbow side, the pipe section on the tee and the pipe section on the tee is the same.
4. The fire protection air duct piping for earthquake resistance test according to claim 3, wherein the vertical cross-sections of the straight pipe section, the elbow side pipe section, the tee joint other pipe section and the tee joint one pipe section are square.
5. The fire protection air duct piping for earthquake resistance test according to claim 4, wherein the sizes of the square vertical sections of the straight pipe section, the elbow side pipe section, the tee joint other pipe section and the tee joint one pipe section are the same.
6. The fire-proof air duct piping for the earthquake-proof test according to any one of claims 1 to 5, wherein the fire-proof air duct piping for the earthquake-proof test is made of a fire-proof plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121530345.XU CN215371486U (en) | 2021-07-06 | 2021-07-06 | A fire prevention tuber pipe piping for shock resistance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121530345.XU CN215371486U (en) | 2021-07-06 | 2021-07-06 | A fire prevention tuber pipe piping for shock resistance test |
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| CN215371486U true CN215371486U (en) | 2021-12-31 |
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| CN202121530345.XU Active CN215371486U (en) | 2021-07-06 | 2021-07-06 | A fire prevention tuber pipe piping for shock resistance test |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326329A (en) * | 2022-07-29 | 2022-11-11 | 上海核工程研究设计院有限公司 | Device and method for testing anti-seismic performance of fireproof ventilating duct for nuclear power station |
-
2021
- 2021-07-06 CN CN202121530345.XU patent/CN215371486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326329A (en) * | 2022-07-29 | 2022-11-11 | 上海核工程研究设计院有限公司 | Device and method for testing anti-seismic performance of fireproof ventilating duct for nuclear power station |
| CN115326329B (en) * | 2022-07-29 | 2024-06-11 | 上海核工程研究设计院股份有限公司 | Fireproof ventilating duct anti-seismic performance testing device and method for nuclear power station |
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