CN211825801U - Explosion performance research testing arrangement - Google Patents
Explosion performance research testing arrangement Download PDFInfo
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- CN211825801U CN211825801U CN202020572397.2U CN202020572397U CN211825801U CN 211825801 U CN211825801 U CN 211825801U CN 202020572397 U CN202020572397 U CN 202020572397U CN 211825801 U CN211825801 U CN 211825801U
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- explosion
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- jar
- copper pipe
- explosion chamber
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Abstract
The utility model discloses an explosion performance research testing arrangement, including the base, the fixedly connected with capsule-shaped's jar body on the base, it has the tank door to articulate on the lateral wall of the jar body, the explosion room of bolt fixedly connected with tube-shape is located through the center of the lower bottom surface of the internal portion of jar, the nozzle of explosion room closes soon and is connected with sealed lid, the explosion room runs through explosion room and jar body through copper pipe and jar body sealing connection and copper pipe, be equipped with the tempering valve on the copper pipe, be equipped with sealed connector lug on the lateral wall of explosion room, spark plug is installed to the bobbin base of explosion room. The utility model discloses in, rotatory rotation switch closes a jar door, and the blasting experiment goes on in inclosed jar body, fills into the combustible gas of certain concentration after, and the wiring board of the outer wall of jar body has connect spark plug ignition, ignites the gas in the explosion chamber through the spark plug, and the tempering valve that is equipped with on the copper pipe when preventing the explosion is tempered, and whole combustible gas explosion experiment goes on at inclosed jar internal, and the security is higher.
Description
Technical Field
The utility model relates to an explosion performance research test equipment technical field especially relates to an explosion performance research testing arrangement.
Background
Along with the development of society, the production capacity and the use amount of combustible gas are larger and larger, the loss of fire accidents and explosion accidents caused by the combustible gas is extremely large, and once the fire accidents or the explosion accidents happen, huge life and property safety loss is caused to people. Therefore, the research on the explosion laboratory of certain combustible gas is indispensable, but the explosion experiment of the combustible gas has certain dangerousness, the safety of the conventional explosion performance research and test device is poor, and casualties can be caused in the using process.
Therefore, the utility model provides an explosion performance research testing arrangement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the explosion performance research and test device is provided for solving the problem of safety of a gas explosion experimental device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an explosion performance research testing arrangement, includes the base, the jar body of fixedly connected with capsule form on the base, it has a jar door to articulate on the lateral wall of the jar body, the explosion room of bolt fixedly connected with tube-shape is located at the center of the lower bottom surface of the internal portion of jar, the nozzle of explosion room closes soon and is connected with sealed lid, the explosion room passes through copper pipe and jar body sealing connection and copper pipe and runs through explosion room and jar body, be equipped with the tempering valve on the copper pipe, be equipped with sealed connector lug on the lateral wall of explosion room, spark plug is installed to the bobbin base of explosion room.
As a further description of the above technical solution:
and sensors for detecting data before and after gas explosion are bonded on the inner wall and the outer wall of the explosion chamber.
As a further description of the above technical solution:
a rotary switch is arranged between the tank body and the tank door.
As a further description of the above technical solution:
the cylinder bottom of the explosion chamber is clamped and fixed with the bolt through nuts arranged on two side faces of the cylinder bottom.
As a further description of the above technical solution:
the outer wall of the tank body is provided with a wiring board and an interface positioned on the copper pipe.
As a further description of the above technical solution:
and universal wheels are arranged below the base.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, with interface on the external wall of jar respectively through pipe connection vacuum pump and combustible gas jar, install the gas tightness of accomplishing back and check out test set, the jar door is closed to the rotatory rotary switch, the blasting experiment is gone on in inclosed jar body, fill into the combustible gas of certain concentration after, the wiring board of the external wall of the jar body has connect spark plug ignition, ignite the indoor gas of explosion through the spark plug, the tempering when the tempering valve that is equipped with on the copper pipe prevents the explosion, whole combustible gas explosion experiment is gone on at inclosed jar internal, the security is higher.
2. The utility model discloses in, the sensor that the indoor outer wall of explosion bonded will collect and carry the data around the explosion, select the sensor rather than instrument and meter, has avoided instrument and meter frequent emergence to damage and has often changed, has reduced the test cost, is located the below of base and installs the universal wheel, has been convenient for the removal of device.
Drawings
Fig. 1 shows a schematic front view cross-sectional structure diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic front view structure diagram provided according to an embodiment of the present invention;
illustration of the drawings:
1. a tank body; 2. a tank door; 3. a rotary switch; 4. a base; 5. a universal wheel; 6. an explosion chamber; 7. a sealing cover; 8. a bolt; 9. a nut; 10. a gasket; 11. a spark plug; 12. a copper pipe; 13. a tempering valve; 14. sealing the connector lug; 15. a wiring board; 16. an interface; 17. a sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an explosion performance research testing arrangement, including base 4, fixedly connected with capsule-like jar body 1 on base 4, the material of jar body 1 can be selected to make by steel or high-strength high-modulus ultra high molecular weight polyethylene UD cloth and woven fabrics, it has jar door 2 to articulate on the lateral wall of jar body 1, the center department of the lower bottom surface of jar body 1 inside is through bolt 8 fixedly connected with tube-shape explosion chamber 6, jar body 1 reduces the influence of explosion chamber 6 to the external environment in the explosion experiment by a wide margin, the barrel head of explosion chamber 6 material generally chooses for use metal explosion chamber 6 to close soon and is connected with sealed lid 7, explosion chamber 6 passes through copper pipe 12 and jar body 1 sealing connection and copper pipe 12 runs through explosion chamber 6 and jar body 1, be equipped with tempering valve 13 on the copper pipe 12, be equipped with sealed connector lug 14 on the lateral wall of explosion chamber 6, spark plug 11 is installed to the barrel bottom of explosion chamber 6, be used for lighting the combustible gas.
Specifically, as shown in fig. 1, sensors 17 for detecting data before and after explosion of gas are bonded to the inner and outer walls of the explosion chamber 6, and the sensors 17 can accurately collect data before and after explosion.
Specifically, as shown in fig. 2, a rotary switch 3 is provided between the tank body 1 and the tank door 2, so as to facilitate checking the internal condition of the tank body 1 and installing required components.
Specifically, as shown in fig. 1, a seal gasket 10 is provided between the seal cover 7 and the explosion chamber 6, and the bottom of the explosion chamber 6 and the bolt 8 are clamped and fixed by nuts 9 provided on both sides of the bottom of the explosion chamber, so that the explosion chamber 6 has good sealing performance.
Specifically, as shown in fig. 1, a wiring board 15 and a connector 16 located on a copper pipe 12 are arranged on the outer wall of the tank body 1, the wiring board 15 is used for connecting a sensor 17 and a wiring of a spark plug 11, the copper pipe 12 is provided with two air inlet pipes and two air outlet pipes respectively, and the two air inlet pipes and the two air outlet pipes are connected with a vacuum pump and a combustible gas tank respectively through a gas pipeline on the connector 16.
Specifically, as shown in fig. 2, a universal wheel 5 is arranged below the base 4, so that the device is convenient to move.
The working principle is as follows: when the device is used, the interface 16 on the outer wall of the tank body 1 is respectively connected with a vacuum pump and a combustible gas tank through gas pipelines, the inside of the device is installed and checked for air tightness, the tank door 2 is closed by rotating the rotary switch 3, after combustible gas with certain concentration is filled into the explosion chamber 6, the wiring board 15 on the outer wall of the tank body 1 is connected with the ignition device of the spark plug 11, the gas in the explosion chamber 6 is ignited through the spark plug 11, the sensor 17 which is bonded with the inner wall and the outer wall of the explosion chamber 6 collects data before and after the explosion, the tempering valve 13 arranged on the copper pipe 12 prevents tempering during the explosion, the whole combustible gas explosion experiment is carried out in the closed tank body 1, the safety is high, and the universal wheel 5 is arranged below the base 4 to facilitate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an explosion performance research testing arrangement, includes base (4), its characterized in that, fixedly connected with capsule-shaped jar body (1) on base (4), it has jar door (2) to articulate on the lateral wall of the jar body (1), the center department of the lower bottom surface of the internal portion of jar (1) is through bolt (8) fixedly connected with explosion chamber (6) of tube-shape, the nozzle of explosion chamber (6) closes soon and is connected with sealed lid (7), explosion chamber (6) are through copper pipe (12) and jar body (1) sealing connection and copper pipe (12) run through explosion chamber (6) and jar body (1), be equipped with tempering valve (13) on copper pipe (12), be equipped with sealed connector lug (14) on the lateral wall of explosion chamber (6), spark plug (11) are installed to the barrel head of explosion chamber (6).
2. An explosion behavior research testing device according to claim 1, characterized in that sensors (17) for detecting data before and after gas explosion are adhered on the inner and outer walls of the explosion chamber (6).
3. The device for researching and testing the explosion performance is characterized in that a rotary switch (3) is arranged between the tank body (1) and the tank door (2).
4. The device for researching and testing the explosion performance is characterized in that a sealing gasket (10) is arranged between the sealing cover (7) and the explosion chamber (6), and the bottom of the explosion chamber (6) and the bolt (8) are clamped and fixed through nuts (9) arranged on two side faces of the bottom of the cylinder.
5. An explosion behavior research testing device according to claim 1, characterized in that the outer wall of the tank (1) is provided with a terminal block (15) and an interface (16) on the copper tube (12).
6. An explosion behavior research testing device according to claim 1, characterized in that universal wheels (5) are arranged below the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572397.2U CN211825801U (en) | 2020-04-17 | 2020-04-17 | Explosion performance research testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572397.2U CN211825801U (en) | 2020-04-17 | 2020-04-17 | Explosion performance research testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211825801U true CN211825801U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020572397.2U Active CN211825801U (en) | 2020-04-17 | 2020-04-17 | Explosion performance research testing arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN211825801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588712A (en) * | 2021-07-05 | 2021-11-02 | 宜兴市中电耐磨耐火科技有限公司 | Anti-cracking experiment system and method for castable for waste incineration |
-
2020
- 2020-04-17 CN CN202020572397.2U patent/CN211825801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588712A (en) * | 2021-07-05 | 2021-11-02 | 宜兴市中电耐磨耐火科技有限公司 | Anti-cracking experiment system and method for castable for waste incineration |
| CN113588712B (en) * | 2021-07-05 | 2022-06-24 | 宜兴市中电耐磨耐火科技有限公司 | Anti-cracking experiment system and method for castable for waste incineration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221026 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Safety Engineering Research Institute Co.,Ltd. Patentee after: Qingdao noan Electromechanical Technology Co.,Ltd. Address before: 266000 No.7 Shanxiu Road, langu hi tech Zone, Jimo District, Qingdao, Shandong Province Patentee before: Qingdao noan Electromechanical Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |