CN212341139U - Integrated harmful gas detection device - Google Patents
Integrated harmful gas detection device Download PDFInfo
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- CN212341139U CN212341139U CN202020149322.3U CN202020149322U CN212341139U CN 212341139 U CN212341139 U CN 212341139U CN 202020149322 U CN202020149322 U CN 202020149322U CN 212341139 U CN212341139 U CN 212341139U
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Abstract
The utility model discloses an integrated harmful gas detection device, which comprises an air pressure cavity and a detection box, wherein the detection box is arranged at the top of the air pressure cavity, the two sides of the air pressure cavity are provided with air inlet pipes, one end of the air inlet pipe, which is far away from the air pressure cavity, is provided with a sealing bolt, the air pressure cavity is internally provided with a detection cavity, the top of the detection cavity is provided with a gas pipe, and a gas guide pipe is arranged between the top of the gas pipe and the detection box; when using, with gaseous storage in the atmospheric pressure intracavity, and detect through detecting the box, utilize sealed bolt to seal the intake pipe after collecting the completion, keep sealed effect, and can advance and can adjust inside pressure size. The utility model discloses utilize the sealing bolt to seal the intake pipe after collecting the completion, keep sealed effect, and can impel and to adjust inside pressure size.
Description
Technical Field
The utility model relates to a gaseous relevant technical field that detects specifically is an integrated harmful gas detection device.
Background
Gas refers to a shapeless, voluminous, compressible and expandable fluid. Gas is a state of matter. Gas is a fluid like liquid, which can flow and be deformed. Unlike liquids, gases have large intermolecular distances and can be compressed and expanded. If not confined (vessel or force field), the gas can expand, its volume is not limited, and atoms or molecules of gaseous species can move freely with respect to each other. The kinetic energy of atoms or molecules of gaseous substances is relatively high. The gas form can be influenced by its volume, temperature and its pressure. These elements form a plurality of gas laws, and the three elements can influence each other.
Wherein harmful gas belongs to partly in the gas, but harmful gas has stronger harm to the human body, need detect when discharging, reaches emission standard, but current technique can not detect under the pressure of difference, and the volume is great simultaneously, and portable not be convenient for utilizes handheld check out test set can not the control pressure value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrated harmful gas detection device to solve wherein harmful gas who mentions in the above-mentioned background art and belong to partly in the gas, but harmful gas has stronger harm to the human body, need detect when discharging, reaches emission standard, but current technique can not detect under the pressure of difference, and the volume is great simultaneously, and portable not is convenient for, utilizes handheld check out test set can not the control pressure value.
In order to achieve the above object, the utility model provides a following technical scheme: an integrated harmful gas detection device comprises an air pressure cavity and a detection box, wherein the detection box is arranged at the top of the air pressure cavity, air inlet pipes are arranged at two sides of the air pressure cavity, a sealing bolt is arranged at one end, away from the air pressure cavity, of each air inlet pipe, a detection cavity is arranged in the air pressure cavity, a gas pipe is arranged at the top of the detection cavity, and a gas guide pipe is arranged between the top of the gas pipe and the detection box; when using, with gaseous storage in the atmospheric pressure intracavity, and detect through detecting the box, utilize sealed bolt to seal the intake pipe after collecting the completion, keep sealed effect, and can advance and can adjust inside pressure size.
Further, the air pressure cavity is made of stainless steel, a mounting hole is formed in the top of the air pressure cavity, and the bottom end of the detection box is arranged in the mounting hole; the pneumatic cavity is made of stainless steel materials and is installed through the installation hole, and installation stability is improved.
Furthermore, the outer wall of one end of the air inlet pipe, which is far away from the air pressure cavity, is provided with connecting threads; the connection is convenient, and the stability of installation can be kept.
Furthermore, a detection head is arranged in the detection cavity, the top of the detection head is connected with one side of the gas pipe, and a plurality of groups of detection holes are formed in the outer wall of the detection head; the detection head is used for gas detection, so that gas input is facilitated, and the detection effect is improved.
Further, the sealing bolt comprises a connecting rod, a sealing plug and a pushing rod, one end of the connecting rod is connected with the sealing plug, the other end of the connecting rod is connected with the pushing rod, a pushing thread is formed in the outer wall of the pushing rod, a connecting valve is arranged between the sealing plug and the connecting rod, and a rotating handle is arranged at one end, far away from the connecting rod, of the pushing rod; when the sealing plug is used, the rotating handle can be controlled to push the push rod, the sealing plug is pushed, the pressure value inside the sealing plug can be adjusted, and detection under different pressures is facilitated.
Further, the connecting valve comprises a connecting plate, one side of the connecting plate is connected with one side of the sealing plug, a connecting groove is formed in the other side of the connecting plate, a rotating shaft is arranged in the connecting groove, and a bolt plate is arranged at one end, far away from the connecting groove, of the rotating shaft; the connecting valve is connected, and the sealing plug is kept not to rotate when the connecting rod rotates, so that a good sealing effect is achieved.
The utility model provides an integrated harmful gas detection device possesses following beneficial effect:
(1) the utility model discloses with gaseous storage in the atmospheric pressure intracavity when using, and detect through detecting the box, utilize the sealing bolt to seal the intake pipe after collecting the completion, keep sealed effect, and can impel and to adjust inside pressure size.
(2) The utility model discloses can control twist grip when using, impel the pushing ram, impel the sealing plug, can adjust inside pressure value, be convenient for detect under different pressure, the connecting valve is connected, keeps the sealing plug irrotational when the connecting rod is rotatory, has better sealed effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inside of the pneumatic chamber of the present invention;
FIG. 3 is a schematic view of the detection chamber of the present invention;
FIG. 4 is a schematic view of the sealing plug of the present invention;
fig. 5 is a schematic view of the connection valve of the present invention.
In the figure: 1. a pneumatic chamber; 2. an air inlet pipe; 3. sealing the bolt; 4. a detection cartridge; 5. a detection chamber; 6. a gas delivery pipe; 7. a detection head; 8. a push rod; 9. a connecting rod; 10. rotating the handle; 11. a sealing plug; 12. a rotating shaft; 13. a bolt plate; 14. and connecting a valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: an integrated harmful gas detection device comprises an air pressure cavity 1 and a detection box 4, wherein the detection box 4 is arranged at the top of the air pressure cavity 1, air inlet pipes 2 are arranged on two sides of the air pressure cavity 1, a sealing bolt 3 is arranged at one end, far away from the air pressure cavity 1, of each air inlet pipe 2, a detection cavity 5 is arranged in the air pressure cavity 1, a gas conveying pipe 6 is arranged at the top of the detection cavity 5, and a gas guide pipe is arranged between the top of the gas conveying pipe 6 and the detection box 4; when using, store gaseous in atmospheric pressure chamber 1, and detect through detecting the box, utilize the sealed bolt to seal the intake pipe after collecting the completion, keep sealed effect, and can impel and to adjust inside pressure size.
Further, the air pressure cavity 1 is made of stainless steel, a mounting hole is formed in the top of the air pressure cavity 1, and the bottom end of the detection box 4 is arranged in the mounting hole; the pneumatic cavity is made of stainless steel materials and is installed through the installation hole, and installation stability is improved.
Furthermore, the outer wall of one end of the air inlet pipe 2, which is far away from the air pressure cavity 1, is provided with connecting threads; the connection is convenient, and the stability of installation can be kept.
Further, a detection head 7 is arranged in the detection cavity 5, the top of the detection head 7 is connected with one side of the gas conveying pipe 6, and a plurality of groups of detection holes are formed in the outer wall of the detection head 7; the detection head is used for gas detection, so that gas input is facilitated, and the detection effect is improved.
Further, the sealing plug 3 comprises a connecting rod 9, a sealing plug 11 and a pushing rod 8, one end of the connecting rod 9 is connected with the sealing plug 11, the other end of the connecting rod 9 is connected with the pushing rod 8, a pushing thread is arranged on the outer wall of the pushing rod 8, a connecting valve 14 is arranged between the sealing plug 11 and the connecting rod 9, and a rotating handle 10 is arranged at one end, far away from the connecting rod 9, of the pushing rod 8; when the sealing plug is used, the rotating handle can be controlled to push the push rod, the sealing plug is pushed, the pressure value inside the sealing plug can be adjusted, and detection under different pressures is facilitated.
Further, the connection valve 14 includes a connection plate, one side of the connection plate is connected with one side of the sealing plug 11, the other side of the connection plate is provided with a connection groove, a rotation shaft 12 is arranged in the connection groove, and one end of the rotation shaft 12, which is far away from the connection groove, is provided with a bolt plate 13; the connecting valve is connected, and the sealing plug is kept not to rotate when the connecting rod rotates, so that a good sealing effect is achieved.
In the using process, the detection box 4 is arranged at the top of the air pressure cavity 1, the air inlet pipes 2 are arranged on two sides of the air pressure cavity 1, the sealing bolt 3 is arranged at one end, away from the air pressure cavity 1, of the air inlet pipe 2, the detection cavity 5 is arranged in the air pressure cavity 1, the air conveying pipe 6 is arranged at the top of the detection cavity 5, and the air guide pipe is arranged between the top of the air conveying pipe 6 and the detection box 4; when the gas pressure chamber is used, gas is stored in the gas pressure chamber 1, the gas is detected through the detection box, the gas inlet pipe is sealed by using the sealing bolt after the gas is collected, the sealing effect is kept, the gas pressure chamber 1 can be pushed to adjust the internal pressure, the gas pressure chamber 1 is made of stainless steel, the top of the gas pressure chamber 1 is provided with a mounting hole, and the bottom end of the detection box 4 is arranged in the mounting hole; the pneumatic cavity is made of stainless steel materials and is installed through the installation hole, and installation stability is improved.
The outer wall of one end of the air inlet pipe 2, which is far away from the air pressure cavity 1, is provided with connecting threads; the connection is convenient, and the stability of installation can be kept. A detection head 7 is arranged in the detection cavity 5, the top of the detection head 7 is connected with one side of the gas pipe 6, and a plurality of groups of detection holes are formed in the outer wall of the detection head 7; the detection head is used for gas detection, so that gas input is facilitated, and the detection effect is improved.
The sealing plug 3 comprises a connecting rod 9, a sealing plug 11 and a pushing rod 8, one end of the connecting rod 9 is connected with the sealing plug 11, the other end of the connecting rod 9 is connected with the pushing rod 8, the outer wall of the pushing rod 8 is provided with a pushing thread, a connecting valve 14 is arranged between the sealing plug 11 and the connecting rod 9, and one end of the pushing rod 8, which is far away from the connecting rod 9, is provided with a rotating handle 10; when the sealing plug is used, the rotating handle can be controlled to push the push rod, the sealing plug is pushed, the pressure value inside the sealing plug can be adjusted, and detection under different pressures is facilitated.
The connecting valve 14 comprises a connecting plate, one side of the connecting plate is connected with one side of the sealing plug 11, the other side of the connecting plate is provided with a connecting groove, a rotating shaft 12 is arranged in the connecting groove, and one end, far away from the connecting groove, of the rotating shaft 12 is provided with a bolt plate 13; the connecting valve is connected, and the sealing plug is kept not to rotate when the connecting rod rotates, so that a good sealing effect is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides an integrated harmful gas detection device, includes atmospheric pressure chamber (1) and detects box (4), its characterized in that: detect box (4) and arrange in the top of atmospheric pressure chamber (1), the both sides in atmospheric pressure chamber (1) are provided with intake pipe (2), intake pipe (2) are kept away from the one end in atmospheric pressure chamber (1) is provided with sealing plug (3), be provided with in atmospheric pressure chamber (1) and detect chamber (5), the top that detects chamber (5) is provided with gas-supply pipe (6), the top of gas-supply pipe (6) with be provided with the air duct between detection box (4).
2. The integrated hazardous gas detection device of claim 1, wherein: the pneumatic chamber (1) is made of stainless steel, a mounting hole is formed in the top of the pneumatic chamber (1), and the bottom end of the detection box (4) is arranged in the mounting hole.
3. The integrated hazardous gas detection device of claim 1, wherein: and the outer wall of one end of the air inlet pipe (2) far away from the air pressure cavity (1) is provided with connecting threads.
4. The integrated hazardous gas detection device of claim 1, wherein: the detection device is characterized in that a detection head (7) is arranged in the detection cavity (5), the top of the detection head (7) is connected with one side of the gas conveying pipe (6), and a plurality of groups of detection holes are formed in the outer wall of the detection head (7).
5. The integrated hazardous gas detection device of claim 1, wherein: sealing bolt (3) include connecting rod (9) and sealing plug (11) and pushing ram (8), the one end of connecting rod (9) with sealing plug (11) are connected, the other end of connecting rod (9) with pushing ram (8) are connected, the outer wall of pushing ram (8) has been seted up and has been advanced the screw thread, be provided with between sealing plug (11) and connecting rod (9) connecting valve (14), pushing ram (8) are kept away from the one end of connecting rod (9) is provided with twist grip (10).
6. The integrated hazardous gas detection device of claim 5, wherein: the connecting valve (14) comprises a connecting plate, one side of the connecting plate is connected with one side of the sealing plug (11), a connecting groove is formed in the other side of the connecting plate, a rotating shaft (12) is arranged in the connecting groove, and a bolt plate (13) is arranged at one end, far away from the connecting groove, of the rotating shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149322.3U CN212341139U (en) | 2020-02-02 | 2020-02-02 | Integrated harmful gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149322.3U CN212341139U (en) | 2020-02-02 | 2020-02-02 | Integrated harmful gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212341139U true CN212341139U (en) | 2021-01-12 |
Family
ID=74064972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020149322.3U Active CN212341139U (en) | 2020-02-02 | 2020-02-02 | Integrated harmful gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212341139U (en) |
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2020
- 2020-02-02 CN CN202020149322.3U patent/CN212341139U/en active Active
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