CN214472787U - Chemical plant uses poisonous and harmful gas detection device - Google Patents
Chemical plant uses poisonous and harmful gas detection device Download PDFInfo
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- CN214472787U CN214472787U CN202120197474.5U CN202120197474U CN214472787U CN 214472787 U CN214472787 U CN 214472787U CN 202120197474 U CN202120197474 U CN 202120197474U CN 214472787 U CN214472787 U CN 214472787U
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Abstract
The utility model discloses a poisonous and harmful gas detection device for chemical plant, which comprises a body, wherein an air pump is fixedly connected with the inner bottom of the body, an air inlet pipe is fixedly connected with the input end of the air pump, and one end of the air inlet pipe, which is far away from the air pump, is fixedly connected with the inner wall of the body; the inner bottom of the body is fixedly connected with a detection chamber, the detection chamber is positioned on the right side of the air pump, a fixed block is arranged inside the detection chamber, the top of the fixed block is fixedly connected with a baffle, and the lower surface of the baffle is attached to the upper surface of the body; the interior bottom fixedly connected with of detection room has a plurality of slides, the inside of slide is provided with the aqua storage tank, and the bottom of fixed block is located the inside of aqua storage tank. The utility model discloses, rational in infrastructure carries out poisonous and harmful gas's detection through test paper for the device can reach through changing the test paper and detect the gas of multiple difference.
Description
Technical Field
The utility model relates to a poisonous and harmful gas detection area especially relates to a chemical plant uses poisonous and harmful gas detection device.
Background
Chemical waste gas refers to toxic and harmful gas discharged from chemical plants in chemical production. Chemical waste gas often contains many kinds of pollutants, has complex physical and chemical properties and different toxicity, seriously pollutes the environment and influences human health.
The existing toxic and harmful gas detection device is complex in structure, complex to use and high in detection cost, and can cause the device to break down easily when the region needing to be frequently detected is used for a plurality of times for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a poisonous and harmful gas detection device for a chemical plant.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a poisonous and harmful gas detection device for a chemical plant comprises a body, wherein an air pump is fixedly connected to the inner bottom of the body, an air inlet pipe is fixedly connected to the input end of the air pump, and one end, away from the air pump, of the air inlet pipe is fixedly connected with the inner wall of the body;
the inner bottom of the body is fixedly connected with a detection chamber, the detection chamber is positioned on the right side of the air pump, a fixed block is arranged inside the detection chamber, the top of the fixed block is fixedly connected with a baffle, and the lower surface of the baffle is attached to the upper surface of the body;
the interior bottom fixedly connected with of detection room has a plurality of slides, the inside of slide is provided with the aqua storage tank, and the bottom of fixed block is located the inside of aqua storage tank.
As a further description of the above technical solution:
the output end of the air pump is fixedly connected with a connecting pipe, and one end, far away from the air pump, of the connecting pipe is fixedly connected with the side wall of the detection chamber.
As a further description of the above technical solution:
the lateral wall fixedly connected with outlet duct of detection room, and the one end that the detection room was kept away from to the outlet duct is connected with the inner wall fixed of body.
As a further description of the above technical solution:
spacing hole has been seted up to the lateral wall of fixed block, the inside in spacing hole is provided with the connecting block, the side fixedly connected with stopper of connecting block, the one end fixedly connected with metal block of stopper is kept away from to the connecting block, and the surface of metal block is provided with first protection piece.
As a further description of the above technical solution:
the inside fixedly connected with magnetite of fixed block, the external fixed surface of magnetite is connected with the second protection piece, and the position of second protection piece is corresponding with the position of first protection piece.
As a further description of the above technical solution:
and the detection test paper is arranged inside the fixed block, and the outer surface of the detection test paper is attached to the outer surface of the second protection block.
As a further description of the above technical solution:
the front side of the body is hinged with a door body, and the position of the door body corresponds to the position of the water storage tank.
As a further description of the above technical solution:
the front of the door body is fixedly connected with a handle, and the outer surface of the handle is provided with anti-skid grains.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this chemical plant uses poisonous and harmful gas detection device makes the device can extract the outside air through the air pump, and then makes the device can detect poisonous and harmful gas in the air, and it is lower to have avoided the nature to admit air detection efficiency, and the error appears easily.
2. Compared with the prior art, this poisonous and harmful gas detection device is used in chemical plant makes the device can make test paper be moistened through the aqua storage tank, and then the test paper of being convenient for carries out the contact absorption to the air, and then accomplishes the detection to poisonous and harmful gas.
3. Compared with the prior art, this poisonous and harmful gas detection device is used in chemical plant makes the device can carry out the centre gripping to test paper through metal block and magnetite and is convenient for the device to detect poisonous and harmful gas, is convenient for change test paper after the end of measuring simultaneously.
4. Compared with the prior art, this poisonous and harmful gas detection device is used in chemical plant makes the inside air velocity of device increase through the air pump, and then makes the reservoir upper surface atmospheric pressure reduce for the inside hydroenergy of reservoir rises on test paper more easily, and then increases the area of contact of air and test paper.
Drawings
FIG. 1 is a front view of the internal structure of a toxic and harmful gas detection device for chemical plants according to the present invention;
fig. 2 is an enlarged view of a structure at a position a in fig. 1 according to the present invention;
FIG. 3 is an elevation view of the whole structure of the toxic and harmful gas detecting device for chemical plant according to the present invention;
fig. 4 is the utility model provides a fixed block structure schematic diagram of chemical plant uses poisonous and harmful gas detection device.
Illustration of the drawings:
1. a body; 2. an air pump; 3. an air inlet pipe; 4. a connecting pipe; 5. a detection chamber; 6. a slideway; 7. a water storage tank; 8. a fixed block; 9. a baffle plate; 10. a limiting hole; 11. connecting blocks; 12. a limiting block; 13. a metal block; 14. a first guard block; 15. a magnet; 16. a second guard block; 17. detecting test paper; 18. an air outlet pipe; 19. a door body; 20. a handle.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of chemical plant uses poisonous and harmful gas detection device: the device comprises a body 1, an air pump 2 is fixedly connected to the inner bottom of the body 1, an air inlet pipe 3 is fixedly connected to the input end of the air pump 2, one end, far away from the air pump 2, of the air inlet pipe 3 is fixedly connected with the inner wall of the body 1, a connecting pipe 4 is fixedly connected to the output end of the air pump 2, one end, far away from the air pump 2, of the connecting pipe 4 is fixedly connected with the side wall of a detection chamber 5, an air outlet pipe 18 is fixedly connected to the side wall of the detection chamber 5, one end, far away from the detection chamber 5, of the air outlet pipe 18 is fixedly connected with the inner wall of the body 1, so that the device can extract outside air, and further, the device can conveniently detect toxic and harmful gases in the air;
the inner bottom of the body 1 is fixedly connected with a detection chamber 5, the detection chamber 5 is positioned at the right side of the air pump 2, a fixed block 8 is arranged inside the detection chamber 5, the top of the fixed block 8 is fixedly connected with a baffle 9, the lower surface of the baffle 9 is attached to the upper surface of the body 1, the side wall of the fixed block 8 is provided with a limiting hole 10, the inside of the limiting hole 10 is provided with a connecting block 11, the side end of the connecting block 11 is fixedly connected with a limiting block 12, one end of the connecting block 11 far away from the limiting block 12 is fixedly connected with a metal block 13, the outer surface of the metal block 13 is provided with a first protective block 14, the inside of the fixed block 8 is fixedly connected with a magnet 15, the outer surface of the magnet 15 is fixedly connected with a second protective block 16, the position of the second protective block 16 corresponds to the position of the first protective block 14, the inside of the fixed block 8 is provided with a detection test paper 17, and the outer surface of the detection test paper 17 is attached to the outer surface of the second protective block 16, the device can clamp the detection test paper 17, so that the device can conveniently detect toxic and harmful gases in the air;
interior bottom fixedly connected with of detection room 5 a plurality of slides 6, the inside of slide 6 is provided with aqua storage tank 7, and the bottom of fixed block 8 is located the inside of aqua storage tank 7, the positive hinge connection of body 1 has a door body 19, and the position of the door body 19 is corresponding with the position of aqua storage tank 7, the positive fixedly connected with handle 20 of the door body 19, and the surface of handle 20 is provided with anti-skidding line, the device of being convenient for adds water toward aqua storage tank 7 is inside, make test paper 17 can be moist, and then the device of being convenient for adsorbs the air, thereby reach the detection to toxic and harmful gas in the air.
The working principle is as follows: when in use, the device is assembled, the air pump 2 can be used for pumping the outside air, thereby the device can detect the poisonous and harmful gas in the air, the lower detection efficiency of natural air intake is avoided, and is easy to have errors, the device can wet the test paper 17 through the water storage tank 7, thereby facilitating the contact absorption of the 17 paper to the air and further completing the detection of the poisonous and harmful gas, the metal block 13 and the magnet 15 enable the device to clamp the detection test paper 17 so as to facilitate the device to detect toxic and harmful gases, meanwhile, the test paper 17 is convenient to replace after the detection is finished, the air flow speed inside the device is increased through the air pump 2, and then make the atmospheric pressure of the upper surface of the aqua storage tank 7 reduce for the hydroenergy in the aqua storage tank 7 can rise on the test paper 17 more easily, and then increase the area of contact of air and test paper 17.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a chemical plant uses poisonous and harmful gas detection device, includes body (1), its characterized in that: an air pump (2) is fixedly connected to the inner bottom of the body (1), an air inlet pipe (3) is fixedly connected to the input end of the air pump (2), and one end, far away from the air pump (2), of the air inlet pipe (3) is fixedly connected with the inner wall of the body (1); the inner bottom of the body (1) is fixedly connected with a detection chamber (5), the detection chamber (5) is positioned on the right side of the air pump (2), a fixed block (8) is arranged inside the detection chamber (5), the top of the fixed block (8) is fixedly connected with a baffle (9), and the lower surface of the baffle (9) is attached to the upper surface of the body (1); the inner bottom of the detection chamber (5) is fixedly connected with a plurality of slideways (6), a water storage tank (7) is arranged inside each slideway (6), the bottom of each fixed block (8) is located inside each water storage tank (7), the output end of each air pump (2) is fixedly connected with a connecting pipe (4), one end, away from each air pump (2), of each connecting pipe (4) is fixedly connected with the side wall of the detection chamber (5), the side wall of the detection chamber (5) is fixedly connected with an air outlet pipe (18), one end, away from each detection chamber (5), of each air outlet pipe (18) is fixedly connected with the inner wall of the body (1), a limiting hole (10) is formed in the side wall of each fixed block (8), a connecting block (11) is arranged inside each limiting hole (10), a limiting block (12) is fixedly connected with the side end of each connecting block (11), one end, away from each limiting block (12), of each connecting block (11) is fixedly connected with a metal block (13), and the outer surface of the metal block (13) is provided with a first protection block (14).
2. The apparatus for detecting poisonous and harmful gases in chemical plants according to claim 1, wherein: the inside fixedly connected with magnetite (15) of fixed block (8), the external fixed surface of magnetite (15) is connected with second protection piece (16), and the position of second protection piece (16) is corresponding with the position of first protection piece (14).
3. The apparatus for detecting poisonous and harmful gases in chemical plants according to claim 1, wherein: the inside of fixed block (8) is provided with test paper (17), and the surface of test paper (17) and the surface of second protection piece (16) are laminated mutually.
4. The apparatus for detecting poisonous and harmful gases in chemical plants according to claim 1, wherein: the front surface of the body (1) is hinged with a door body (19), and the position of the door body (19) corresponds to the position of the water storage tank (7).
5. The apparatus for detecting poisonous and harmful gases in chemical plants according to claim 4, wherein: the front surface of the door body (19) is fixedly connected with a handle (20), and the outer surface of the handle (20) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197474.5U CN214472787U (en) | 2021-01-25 | 2021-01-25 | Chemical plant uses poisonous and harmful gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120197474.5U CN214472787U (en) | 2021-01-25 | 2021-01-25 | Chemical plant uses poisonous and harmful gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214472787U true CN214472787U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120197474.5U Active CN214472787U (en) | 2021-01-25 | 2021-01-25 | Chemical plant uses poisonous and harmful gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214472787U (en) |
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2021
- 2021-01-25 CN CN202120197474.5U patent/CN214472787U/en active Active
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