CN213040239U - Environment-friendly detection alarm device for chemical plant - Google Patents
Environment-friendly detection alarm device for chemical plant Download PDFInfo
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- CN213040239U CN213040239U CN202021748840.3U CN202021748840U CN213040239U CN 213040239 U CN213040239 U CN 213040239U CN 202021748840 U CN202021748840 U CN 202021748840U CN 213040239 U CN213040239 U CN 213040239U
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- 239000000126 substance Substances 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 15
- 239000002994 raw material Substances 0.000 description 6
- 239000002341 toxic gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a chemical plant environmental protection detects alarm device, the power distribution box comprises a box body, it is connected with the threaded rod to rotate between the top of box inner wall and the bottom to the first bevel gear of bottom fixedly connected with on threaded rod surface, the first motor of one side fixedly connected with of box inner wall bottom to the second bevel gear of output fixedly connected with and first bevel gear engaged with of first motor, the surface threaded connection of threaded rod has the slider, the utility model relates to an environmental protection detects technical field. This chemical plant environmental protection detects alarm device rotates between top and the bottom through the box inner wall and is connected with the threaded rod, can carry out the regulation of height and angle, can effectually carry out gas detection on a large scale, improves holistic detection effect, and through one side fixedly connected with backup pad of box, the device is whole to be removed in the place that can detect as required, changes the limitation of fixed use in the past.
Description
Technical Field
The utility model relates to an environmental protection detects technical field, specifically is a chemical plant environmental protection detects alarm device.
Background
In general, natural gas and liquid ammonia or other primary chemical raw materials are used as main raw materials in chemical plant production, petrochemical products and fine chemicals derived from the raw materials, such as lime, chemical fertilizers, medical alcohol and the like, including cosmetics, which belong to chemical products, the chemical raw materials can be generally divided into two categories of organic chemical raw materials and inorganic chemical raw materials, a toxic gas alarm is composed of a detector and an alarm control host, is widely applied to petrochemical industries with toxic gas in petroleum, gas, chemical industry, oil depots and the like, is used for detecting the leakage condition of dangerous places such as indoor and outdoor places, is an important instrument for ensuring production and personal safety, when the toxic gas exists in a detected place, the detector converts a gas signal into a voltage signal or a current signal and transmits the voltage signal to an alarm instrument, and the instrument displays the percentage concentration value of the lower limit of the toxic gas explosion, when the concentration of toxic gas exceeds the alarm set value, the audible and visual alarm signal prompt is generated, and the person on duty takes safety measures in time to avoid the occurrence of explosion accidents.
Need detect gaseous security among the chemical plant to ensure the safety in workshop, generally can use gas detector to detect the gas of inside, most all fix the instrument at the wall and use, such mode makes to detect and has certain limitation, can not realize detection on a large scale.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a chemical plant environmental protection detects alarm device has solved and has needed to detect gaseous security in the chemical plant to ensure the safety in workshop, generally can use gas detection ware to detect the gas of inside, most all fix the instrument at the wall and use, such mode, make to detect and have certain limitation, can not realize the problem of detection on a large scale.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an environment-friendly detection alarm device for a chemical plant comprises a box body, wherein a threaded rod is rotatably connected between the top and the bottom of the inner wall of the box body, a first bevel gear is fixedly connected to the bottom of the surface of the threaded rod, a first motor is fixedly connected to one side of the bottom of the inner wall of the box body, a second bevel gear meshed with the first bevel gear is fixedly connected to the output end of the first motor, a sliding block is in threaded connection with the surface of the threaded rod, a fixed plate is fixedly connected to the surface of the sliding block, one side of the fixed plate penetrates through the box body and extends to the outside of the box body, a fixed box is fixedly connected to one side of the fixed plate extending to the outside of the box body, a second motor is fixedly connected to the bottom of the inner wall of the fixed box, a transverse plate is fixedly connected to the output end of the second motor, the vertical rod extends to one side of the top of the fixed box and is fixedly connected with a gas detector.
Preferably, the equal fixedly connected with slide rail in both sides of box inner wall to the equal sliding connection in one side that two slide rails are relative has the movable block.
Preferably, one side of the movable block is fixedly connected with one side of the sliding block, and a sliding groove matched with the fixing plate is formed in the surface of the box body.
Preferably, the top of the inner wall of the fixed box is fixedly connected with an annular plate, and the surface of the transverse plate is in sliding connection with the inner part of the annular plate.
Preferably, one side of the box body is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with an alarm.
Preferably, the bottom of the box body is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a bottom plate, and two sides of the bottom plate are fixedly connected with universal wheels.
Advantageous effects
The utility model provides a chemical plant environmental protection detects alarm device. Compared with the prior art, the method has the following beneficial effects:
(1) the environment-friendly detection alarm device for the chemical plant is characterized in that a threaded rod is connected between the top and the bottom of the inner wall of a box body in a rotating manner, a first bevel gear is fixedly connected to the bottom of the surface of the threaded rod, a first motor is fixedly connected to one side of the bottom of the inner wall of the box body, a second bevel gear meshed with the first bevel gear is fixedly connected to the output end of the first motor, a slider is connected to the surface of the threaded rod in a threaded manner, a fixed plate is fixedly connected to the surface of the slider, one side of the fixed plate penetrates through the box body and extends to the outside of the box body, a fixed box is fixedly connected to one side of the fixed plate extending to the outside of the box body, a second motor is fixedly connected to the bottom of the inner wall of the fixed box, a transverse plate is fixedly connected to the output end of the second motor, a vertical, the height and angle of the gas detector can be adjusted, gas detection in a large range can be effectively carried out, and the overall detection effect is improved.
(2) This chemical plant environmental protection detects alarm device, one side fixedly connected with backup pad through the box to the top fixedly connected with alarm of backup pad, the bottom fixedly connected with connecting plate of box, and the bottom fixedly connected with bottom plate of connecting plate, the equal fixedly connected with universal wheel in both sides of bottom plate bottom, the whole place that can detect as required of device removes, changes the limitation of fixed use in the past.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a sectional view of the structure of the case of the present invention;
fig. 3 is a cross-sectional view of the fixing box structure of the present invention.
In the figure: the device comprises a box body 1, a threaded rod 2, a first bevel gear 3, a first motor 4, a second bevel gear 5, a sliding block 6, a fixed plate 7, a fixed box 8, a second motor 9, a transverse plate 10, a vertical rod 11, a gas detector 12, a sliding rail 13, a movable block 14, a sliding chute 15, an annular plate 16, a supporting plate 17, an alarm 18, a connecting plate 19, a bottom plate 20 and a universal wheel 21.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly detection alarm device for a chemical plant comprises a box body 1, wherein a supporting plate 17 is fixedly connected to one side of the box body 1, an alarm 18 is fixedly connected to the top of the supporting plate 17, a connecting plate 19 is fixedly connected to the bottom of the box body 1, a bottom plate 20 is fixedly connected to the bottom of the connecting plate 19, universal wheels 21 are fixedly connected to two sides of the bottom plate 20, the whole device can move according to a place to be detected, the limitation of the prior fixed use is changed, sliding rails 13 are fixedly connected to two sides of the inner wall of the box body 1, a movable block 14 is slidably connected to one sides, opposite to the two sliding rails 13, the sliding rails 13 and the movable block 14 are used for limiting a sliding block 6, one side of the movable block 14 is fixedly connected with one side of the sliding block 6, a sliding groove 15 matched with a fixing plate 7 is formed in the surface of the box body 1, and the bottom of the surface of the threaded rod 2 is fixedly connected with a first bevel gear 3, one side of the bottom of the inner wall of the box body 1 is fixedly connected with a first motor 4, the first motor 4 is a three-phase asynchronous motor and can rotate forward and backward, the output end of the first motor 4 is fixedly connected with a second bevel gear 5 meshed with the first bevel gear 3, the surface of the threaded rod 2 is in threaded connection with a slide block 6, the surface of the slide block 6 is fixedly connected with a fixed plate 7, one side of the fixed plate 7 penetrates through the box body 1 and extends to the outside of the box body 1, one side of the fixed plate 7 extending to the outside of the box body 1 is fixedly connected with a fixed box 8, the top of the inner wall of the fixed box 8 is fixedly connected with an annular plate 16, the surface of a transverse plate 10 is in sliding connection with the inside of the annular plate 16, the bottom of the inner wall of the fixed box 8, the top fixedly connected with montant 11 of diaphragm 10, the regulation that can carry out height and angle can be carried out, can effectually carry out gas detection on a relatively large scale, improves holistic detection effect, and the top of montant 11 runs through fixed case 8 and extends to the top of fixed case 8, and one side fixedly connected with gas detector 12 that montant 11 extended to fixed case 8 top, and the content that does not make detailed description in this specification all belongs to the prior art that skilled person publicly knows simultaneously.
During the use, it needs the place that detects to remove the device body through universal wheel 21, then start first motor 4 through external switch, second motor 9 and gas detector 12, first motor 4 drives second bevel gear 5 and rotates, first bevel gear 3 with second bevel gear 5 engaged with will drive threaded rod 2 and rotate, threaded rod 2 drives slider 6 and reciprocates, slider 6 drives solid fixed box 8 through fixed plate 7 and reciprocates, second motor 9 in the solid fixed box 8 drives montant 11 and rotates, montant 11 drives gas detector 12 and rotates, gas detector 12 detects the air on every side, when detecting toxic gas, alarm 18 will report to the police.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 a chemical plant environmental protection detects alarm device, includes box (1), its characterized in that: a threaded rod (2) is rotatably connected between the top and the bottom of the inner wall of the box body (1), a first bevel gear (3) is fixedly connected to the bottom of the surface of the threaded rod (2), a first motor (4) is fixedly connected to one side of the bottom of the inner wall of the box body (1), a second bevel gear (5) meshed with the first bevel gear (3) is fixedly connected to the output end of the first motor (4), a sliding block (6) is connected to the surface of the threaded rod (2) in a threaded manner, a fixing plate (7) is fixedly connected to the surface of the sliding block (6), one side of the fixing plate (7) penetrates through the box body (1) and extends to the outside of the box body (1), a fixing box (8) is fixedly connected to one side of the fixing plate (7) extending to the outside of the box body (1), and a second motor (9), and the output end fixedly connected with diaphragm (10) of second motor (9), the top fixedly connected with montant (11) of diaphragm (10), the top of montant (11) runs through fixed case (8) and extends to the top of fixed case (8), montant (11) extend to one side fixedly connected with gas detector (12) at fixed case (8) top.
2. The environment-friendly detection alarm device for the chemical plant according to claim 1, wherein: the equal fixedly connected with slide rail (13) in both sides of box (1) inner wall to equal sliding connection has movable block (14) in one side that two slide rails (13) are relative.
3. The environment-friendly detection alarm device for the chemical plant according to claim 2, characterized in that: one side of the movable block (14) is fixedly connected with one side of the sliding block (6), and a sliding groove (15) matched with the fixed plate (7) is formed in the surface of the box body (1).
4. The environment-friendly detection alarm device for the chemical plant according to claim 1, wherein: the top of the inner wall of the fixed box (8) is fixedly connected with an annular plate (16), and the surface of the transverse plate (10) is connected with the inner part of the annular plate (16) in a sliding manner.
5. The environment-friendly detection alarm device for the chemical plant according to claim 1, wherein: one side fixedly connected with backup pad (17) of box (1) to the top fixedly connected with alarm (18) of backup pad (17).
6. The environment-friendly detection alarm device for the chemical plant according to claim 1, wherein: the bottom fixedly connected with connecting plate (19) of box (1) to the bottom fixedly connected with bottom plate (20) of connecting plate (19), equal fixedly connected with universal wheel (21) in both sides of bottom plate (20) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748840.3U CN213040239U (en) | 2020-08-19 | 2020-08-19 | Environment-friendly detection alarm device for chemical plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748840.3U CN213040239U (en) | 2020-08-19 | 2020-08-19 | Environment-friendly detection alarm device for chemical plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213040239U true CN213040239U (en) | 2021-04-23 |
Family
ID=75532143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748840.3U Active CN213040239U (en) | 2020-08-19 | 2020-08-19 | Environment-friendly detection alarm device for chemical plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213040239U (en) |
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2020
- 2020-08-19 CN CN202021748840.3U patent/CN213040239U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20231013 Address after: 831500 west side of north south trunk road, first district of Fudong, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region South of Jintai industry (room 110, office building of Xinjiang Fengtai Chemical Technology Co., Ltd.) Patentee after: Xinjiang sentian Logistics Co.,Ltd. Address before: Room 309-1, 3 / F, building 1, Zhejiang agriculture and Forestry University Business Incubation Park, 352 Nonglin Road, Jincheng Street, Hangzhou, Zhejiang 310000 Patentee before: Hangzhou Huazhen Environmental Protection Technology Co.,Ltd. |