Carbon monoxide emission detection equipment

Abstract

The invention discloses carbon monoxide emission detection equipment, belongs to the technical field of carbon monoxide detection, and aims to solve the problem that in the combustion process of an existing carbon furnace, not only is CO generated, but also a small amount of sulfur dioxide and hydrogen sulfide gas are generated, so that the two gases generate a certain error on a detection result during detection. Through the shell box, the treatment mechanism and the absorption mechanism, the shell box is connected with the treatment mechanism, and the treatment mechanism is connected with the absorption mechanism; according to the device, heat is transferred to a transmission disc through an internal heat transfer rod, a pushing plate expands and moves through the principle of thermal expansion and cold contraction, so that an internal insertion rod begins to rotate, and a rotating absorption barrel absorbs waste smoke generated by a carbon furnace more comprehensively; the gas containing sulfur dioxide and hydrogen sulfide passes through a mixture of scrap iron, sawdust and quicklime, and sulfur dioxide and hydrogen sulfide are removed by utilizing the chemical characteristics of the mixture, so that the later detection quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon monoxide detection, and particularly to carbon monoxide emission detection equipment. Background Art

[0002] Carbon monoxide, a carbon oxide compound with the chemical formula CO and a molecular weight of 28.0101, is usually a colorless, odorless, and tasteless gas. Physically, carbon monoxide has a melting point of -205°C, a boiling point of -191.5°C, is poorly soluble in water (the solubility in water at 20°C is 0.002838 g), and is not easily liquefied and solidified. Chemically, carbon monoxide has both reducibility and oxidability, and can undergo oxidation reactions (combustion reactions), disproportionation reactions, etc.; at the same time, it is toxic. In winter, rural families often use charcoal stoves for boiling water and cooking. And to avoid relighting the fire every day, the charcoal stove needs to keep burning. During the combustion process of the charcoal stove, CO is generated. If the charcoal stove is placed indoors, it poses a certain danger to the safety of the residents, making household carbon monoxide detection equipment indispensable.

[0003] Considering that during the combustion process of the charcoal stove, not only CO is produced, but also small amounts of sulfur dioxide and hydrogen sulfide gases are generated. Therefore, during detection, these two gases will cause certain errors in the detection results, leading to inaccurate detection results, which directly results in the lack of guarantee for the safety of the residents. Secondly, some of the residents are elderly people living alone, and it is difficult to wake them up when the alarm goes off, making it difficult to play a reminder role, resulting in the continued existence of the danger of the charcoal stove and making it difficult to achieve remote monitoring of CO.

[0004] For this reason, we have proposed carbon monoxide emission detection equipment. Summary of the Invention

[0005] The purpose of the present invention is to provide carbon monoxide emission detection equipment, which solves the problems in the background art that considering that during the combustion process of the charcoal stove, not only CO is produced, but also small amounts of sulfur dioxide and hydrogen sulfide gases are generated. Therefore, during detection, these two gases will cause certain errors in the detection results, leading to inaccurate detection results, which directly results in the lack of guarantee for the safety of the residents. Secondly, some of the residents are elderly people living alone, and it is difficult to wake them up when the alarm goes off, making it difficult to play a reminder role, resulting in the continued existence of the danger of the charcoal stove and making it difficult to achieve remote monitoring of CO.

[0006] To achieve the above object, the present invention provides the following technical solution: a carbon monoxide emission detection equipment, including an outer shell box, a positioning mechanism provided at one end of the outer shell box, and a processing mechanism provided on one side of the outer shell box. An absorption mechanism is provided at the upper end of the processing mechanism, and a detection unit is provided inside the outer shell box. The outer shell box is in contact with the ground through the positioning mechanism. The outer shell box is communicated with the processing mechanism, and one side of the processing mechanism is in contact with the charcoal stove; The processing mechanism includes an arc-shaped box arranged on one side of the outer shell box, an externally connected plate member arranged on one side of the arc-shaped box, an internally connected heat transfer rod arranged at one end of the arc-shaped box, and an externally connected heat transfer rod arranged at one end of the internally connected heat transfer rod. A heat transfer disc is arranged at one end of the externally connected heat transfer rod, and the arc-shaped box is in contact with the carbon furnace through the externally connected heat transfer rod; A screw rod is arranged inside the arc-shaped box. A tooth sleeve is threadedly arranged on the outer surface of the screw rod. An upper connecting rod is movably arranged at the upper end of the tooth sleeve. One end of the upper connecting rod is connected to the inner wall of the arc-shaped box. A first-level plate is also arranged inside the arc-shaped box. A support spring is arranged at the lower end of the first-level plate. A bottom support assembly is arranged at one end of the support spring. Iron filings, wood chips and quicklime are placed between the bottom support assembly and the first-level plate.

[0007] Further, the bottom support assembly includes a bottom support plate arranged inside the arc-shaped box, a perforation formed on the outer surface of the bottom support plate, and a water-absorbing soft pad arranged on the upper surface of the bottom support plate. A sunken groove is formed on the upper surface of the bottom support plate, and an overflow hole is arranged inside the sunken groove. The overflow hole is communicated with the water-absorbing soft pad.

[0008] Further, the absorption mechanism includes an absorption cylinder arranged at the upper end of the arc-shaped box, an inner insertion rod arranged at one end of the absorption cylinder, a transmission tooth arranged on the outer surface of the inner insertion rod, and a transmission disc arranged at one end of the inner insertion rod. A sealing ring groove is formed on the upper surface of the transmission disc.

[0009] Further, a connecting rod is arranged inside the sealing ring groove. One end center of the inner insertion rod is movably connected to the center of the transmission disc. A blocking plate and a positioning plate are arranged inside the transmission disc. A reset spring is arranged on one side of the positioning plate. A pushing plate is arranged at one end of the reset spring. The pushing plate is connected to the connecting rod. A pressure control valve pipe and a docking pipe are arranged on the outer surface of the transmission disc.

[0010] Further, the transmission disc is connected to the internally connected heat transfer rod through the docking pipe. The inner insertion rod is meshed and connected to the tooth sleeve through the transmission tooth. Both the pressure control valve pipe and the docking pipe are arranged in the transmission disc section between the blocking plate and the positioning plate.

[0011] Further, the positioning mechanism includes a sticking block arranged on one side of the outer shell box, an inclined support rod hinged at one end of the sticking block, and an auxiliary support rod arranged on the outer surface of the inclined support rod. A through hole is formed on the outer surface of the auxiliary support rod. A middle through hole is arranged inside the auxiliary support rod. There are two groups of auxiliary support rods.

[0012] Further, a tightening mechanism is arranged inside the middle through hole. The tightening mechanism includes a tension spring arranged inside the middle through hole, a vertical rod arranged at one end of the tension spring, and a connecting end arranged at the other end of the tension spring. There are two groups of vertical rods, which are respectively arranged inside the two groups of auxiliary support rods.

[0013] Furthermore, a tightening piece is provided between the two groups of connecting ends, and the tightening piece is provided on the outside of the diagonal support rod, and the upper end of the vertical rod passes through the arc box and contacts the bottom support assembly.

[0014] Furthermore, a connector is provided at the upper end of the detection unit, an air inlet is provided at one side of the detection unit, a display unit is provided on the upper surface of the outer shell box, the display unit is connected to the detection unit through the connector, a central processing module is provided inside the detection unit, a CO concentration detection module is provided on one side of the central processing module, a signal on one side of the CO concentration detection module is connected to a mobile terminal connection module, a signal transmitting module is provided at one end of the mobile terminal connection module, a signal on one side of the signal transmitting module is connected to an alarm prompt module, a same-frequency detection module is provided inside the CO concentration detection module, a concentration comparison module is provided on one side of the same-frequency detection module, and a signal on one side of the concentration comparison module is connected to an error value reduction module.

[0015] Furthermore, the CO concentration detection module is used to detect the concentration of CO entering from the air inlet. When the CO concentration exceeds the safety value, the signal transmission module transmits a danger signal to the alarm prompt module, and the alarm prompt module is used to sound an alarm. During CO detection, multi-point testing is performed through the same frequency detection module, and the measured concentrations are compared through the concentration comparison module. Finally, the error value reduction module is used to take the average value of each concentration, and the detection unit is connected to the mobile phone signal through the mobile terminal connection module. When the average concentration is measured, the information is sent to the mobile phone.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The carbon monoxide emission detection device proposed by the present invention. In the prior art, during the combustion process of a carbon furnace, not only CO is produced, but also a small amount of sulfur dioxide and hydrogen sulfide gases are generated. Therefore, during detection, these two gases will cause certain errors in the detection results, resulting in inaccurate detection results. In the present invention, an arc-shaped box is provided on one side of the outer shell box, an external plate member is provided on one side of the arc-shaped box, an internal heat transfer rod is provided at one end of the arc-shaped box, an external heat transfer rod is provided at one end of the internal heat transfer rod, a heat transfer disk is provided at one end of the external heat transfer rod, the arc-shaped box is in contact with the carbon furnace through the external heat transfer rod, a screw rod is provided inside the arc-shaped box, a tooth sleeve is threadedly provided on the outer surface of the screw rod, an upper connecting rod is movably provided at the upper end of the tooth sleeve, one end of the upper connecting rod is connected to the inner wall of the arc-shaped box, a first-stage plate is also provided inside the arc-shaped box, a support spring is provided at the lower end of the first-stage plate, a bottom support assembly is provided at one end of the support spring, iron filings, wood chips and quicklime are placed between the bottom support assembly and the first-stage plate. Among them, a bottom support plate is provided inside the arc-shaped box, through holes are opened on the outer surface of the bottom support plate, a water-absorbing soft pad is provided on the upper surface of the bottom support plate, a sunken groove is opened on the upper surface of the bottom support plate, an overflow hole is provided inside the sunken groove, and the overflow hole is communicated with the water-absorbing soft pad. Open the external plate member, put in iron filings, wood chips and quicklime in advance, and at the same time soak the water-absorbing soft pad with water. Secondly, an absorption cylinder is provided at the upper end of the arc-shaped box, an inner insertion rod is provided at one end of the absorption cylinder, transmission teeth are provided on the outer surface of the inner insertion rod, a transmission disk is provided at one end of the inner insertion rod, a sealing ring groove is opened on the upper surface of the transmission disk. Secondly, a connecting rod is provided inside the sealing ring groove, the center of one end of the inner insertion rod is movably connected to the center of the transmission disk, a blocking plate and a positioning plate are provided inside the transmission disk, a return spring is provided on one side of the positioning plate, a pushing plate is provided at one end of the return spring, the pushing plate is connected to the connecting rod, pressure control valve pipes and docking pipes are provided on the outer surface of the transmission disk, the transmission disk is connected to the internal heat transfer rod through the docking pipe, the inner insertion rod is meshed with the tooth sleeve through the transmission teeth, the pressure control valve pipes and the docking pipes are both arranged in the section of the transmission disk between the blocking plate and the positioning plate. During the working process of the carbon furnace, heat will be generated on its surface, and the heat is transferred to the transmission disk through the internal heat transfer rod. Through the principle of thermal expansion and contraction, the pushing plate expands and moves, so that the inner insertion rod starts to rotate, making the rotating absorption cylinder absorb the waste flue gas generated by the carbon furnace more comprehensively. The gas containing sulfur dioxide and hydrogen sulfide will pass through the mixture of iron filings, wood chips and quicklime, and use its chemical properties to remove sulfur dioxide and hydrogen sulfide, that is, remove the sulfides in CO, reduce the residual gases in CO, and improve the detection quality in the later stage. At the same time, during the rotation of the inner insertion rod, it will drive the transmission teeth to rotate together, making the tooth sleeve rotate, so that the screw rod moves up and down. When the screw rod moves downward, the first-stage plate is compressed downward, and the water in the water-absorbing soft pad is squeezed out, which promotes the reaction and can also ensure the controllability of the reaction.

[0017] 2. The carbon monoxide emission detection device proposed in the present invention, in the prior art, some residents are elderly people living alone, and it is difficult to wake them up with the alarm, and it is difficult to serve as a reminder, resulting in the danger of the carbon stove still existing, and it is difficult to achieve remote monitoring of CO. The upper end of the detection unit of the present invention is provided with a guide piece, one side of the detection unit is provided with an air inlet, the upper surface of the outer shell box is provided with a display unit, the display unit is connected to the detection unit through the guide piece, the detection unit is provided with a central processing module inside, a CO concentration detection module is provided on one side of the central processing module, a mobile terminal connection module is connected to one side of the CO concentration detection module, a signal transmission module is provided at one end of the mobile terminal connection module, an alarm prompt module is connected to one side of the signal transmission module, a same frequency detection module is provided inside the CO concentration detection module, a concentration comparison module is provided on one side of the same frequency detection module, and the concentration One side of the comparison module is connected to the signal with an error value reduction module. The CO concentration detection module detects the concentration of CO coming in from the air inlet. When the CO concentration exceeds the safety value, the signal transmission module transmits the danger signal to the alarm prompt module, and the alarm prompt module is used to sound an alarm. When detecting CO, multi-point testing is performed through the same frequency detection module, and then the measured concentrations are compared through the concentration comparison module. Finally, the error value reduction module is used to take the average value of each concentration, and the detection unit is connected to the mobile phone signal through the mobile terminal connection module. When the average concentration is measured, the information is sent to the mobile phone. On the one hand, the error of CO concentration detection is reduced. On the other hand, when no one responds to the alarm prompt module at the alarm site, the mobile terminal connection module and the signal transmission module are used to transmit the information to the mobile phone end, so as to remind the residents to take timely protection through the outside world, thereby improving the safety of people living alone.

[0018] 3. The carbon monoxide emission detection device proposed by the present invention has a patch on one side of the outer shell box, one end of the patch is hinged with an oblique support rod, an auxiliary support rod is arranged on the outer surface of the oblique support rod, a through hole is arranged on the outer surface of the auxiliary support rod, a middle through hole is arranged inside the auxiliary support rod, two groups of auxiliary support rods are arranged, wherein a tightening mechanism is arranged inside the middle through hole, and a tension spring is arranged inside the middle through hole, a vertical rod is arranged at one end of the tension spring, a connecting end is arranged at the other end of the tension spring, and two groups of vertical rods are arranged respectively at the two In the auxiliary support rod of the group, a tightening piece is arranged between the connecting ends of the two groups, and the tightening piece is arranged on the outside of the oblique support rod. The upper end of the vertical rod passes through the arc box and contacts the bottom support assembly. Gypsum is produced in the reactants between the primary plate and the bottom support assembly, thereby increasing the gravity exerted on the bottom support assembly, thereby causing the vertical rod to move downward, pulling the tension spring, causing the tightening piece to shrink back, and having a pulling effect on the oblique support rod, thereby reducing the angle between the oblique support rod and the outer shell box, improving the force stability, preventing the overall overweight, and improving the installation stability of the outer shell box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the carbon monoxide emission detection device of the present invention; Figure 2 This is a schematic diagram of the housing box structure of the carbon monoxide emission detection equipment of the present invention; Figure 3 This is a schematic diagram of the positioning mechanism structure of the carbon monoxide emission detection device of the present invention; Figure 4 This is a schematic diagram of the internal structure of the arc box of the carbon monoxide emission detection equipment of the present invention; Figure 5 This is a schematic diagram of the structure of the bottom support assembly of the carbon monoxide emission detection device of the present invention; Figure 6 This is a schematic diagram of the structure of the absorption mechanism of the carbon monoxide emission detection device of the present invention; Figure 7 This is a schematic diagram of the internal structure of the transmission disk of the carbon monoxide emission detection device of the present invention; Figure 8 It is a schematic diagram of the partial structure of the tightening mechanism of the carbon monoxide emission detection device of the present invention; Figure 9 This is a schematic diagram of the internal structure of the housing box of the carbon monoxide emission detection device of the present invention; Figure 10 This is a flowchart of the working procedures of the detection unit of the carbon monoxide emission detection device of the present invention.

[0020] In the figure: 1. outer shell box; 11. display unit; 2. positioning mechanism; 21. oblique support rod; 22. sticker; 23. auxiliary support rod; 24. through hole; 25. middle through hole; 26. tightening mechanism; 261. vertical rod; 262. tension spring; 263. connecting end; 264. tightening piece; 3. processing mechanism; 31. arc box; 311. screw rod; 312. gear sleeve; 313. upper connecting rod; 314. primary plate; 315. supporting spring; 316. bottom support assembly; 3161. bottom support plate; 3162. perforation; 3163. water-absorbing cushion; 3164. sink; 3165. overflow hole; 32. external plate; 33. internal heat transfer rod; 34. Heat plate; 35, external heat transfer rod; 4, absorption mechanism; 41, absorption tube; 42, internal rod; 43, transmission gear; 44, transmission plate; 441, positioning plate; 442, push plate; 443, reset spring; 444, blocking plate; 445, pressure control valve tube; 446, docking tube; 45, sealing ring groove; 46, connecting rod; 5, detection unit; 51, guide piece; 52, air inlet; 53, central processing module; 54, CO concentration detection module; 541, frequency detection module; 542, concentration comparison module; 543, error value reduction module; 55, mobile terminal connection module; 56, signal transmission module; 57, alarm prompt module; 6, carbon furnace. DETAILED DESCRIPTION

[0021] The technical solutions 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] To solve the technical problem of how to reduce the content of other impurity gases in CO, as Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 shown, the following preferred technical solutions are provided: A carbon monoxide emission detection device, including a housing box 1, a positioning mechanism 2 provided at one end of the housing box 1, and a processing mechanism 3 provided on one side of the housing box 1. An absorption mechanism 4 is provided at the upper end of the processing mechanism 3. A detection unit 5 is provided inside the housing box 1. The housing box 1 is in contact with the ground through the positioning mechanism 2. The housing box 1 is communicated with the processing mechanism 3. One side of the processing mechanism 3 is in contact with a carbon furnace 6.

[0023] The processing mechanism 3 includes an arc box 31 provided on one side of the housing box 1, an external connecting plate member 32 provided on one side of the arc box 31, an internal connecting heat transfer rod 33 provided at one end of the arc box 31, and an external connecting heat transfer rod 35 provided at one end of the internal connecting heat transfer rod 33. A heat transfer disc 34 is provided at one end of the external connecting heat transfer rod 35. The arc box 31 is in contact with the carbon furnace 6 through the external connecting heat transfer rod 35.

[0024] A screw 311 is provided inside the arc box 31. A tooth sleeve 312 is threadedly provided on the outer surface of the screw 311. An upper connecting rod 313 is movably provided at the upper end of the tooth sleeve 312. One end of the upper connecting rod 313 is connected to the inner wall of the arc box 31. A first-stage plate 314 is further provided inside the arc box 31. A support spring 315 is provided at the lower end of the first-stage plate 314. A bottom support assembly 316 is provided at one end of the support spring 315. Iron filings, wood chips and quicklime are placed between the bottom support assembly 316 and the first-stage plate 314.

[0025] The bottom support assembly 316 includes a bottom support plate 3161 provided inside the arc box 31, a through hole 3162 opened on the outer surface of the bottom support plate 3161, and a water-absorbing soft pad 3163 provided on the upper surface of the bottom support plate 3161. A sunken groove 3164 is opened on the upper surface of the bottom support plate 3161. An overflow hole 3165 is provided inside the sunken groove 3164. The overflow hole 3165 is communicated with the water-absorbing soft pad 3163.

[0026] The absorption mechanism 4 includes an absorption cylinder 41 arranged at the upper end of the arc-shaped box 31, an insertion rod 42 arranged at one end of the absorption cylinder 41, a transmission gear 43 arranged on the outer surface of the insertion rod 42, and a transmission disc 44 arranged at one end of the insertion rod 42. A sealing ring groove 45 is formed on the upper surface of the transmission disc 44, a connecting rod 46 is arranged inside the sealing ring groove 45, the center of one end of the insertion rod 42 is movably connected to the center of the transmission disc 44, a blocking plate 444 and a positioning plate 441 are arranged inside the transmission disc 44, a return spring 443 is arranged on one side of the positioning plate 441, a pushing plate 442 is arranged at one end of the return spring 443, the pushing plate 442 is connected to the connecting rod 46, and a pressure control valve pipe 445 and a docking pipe 446 are arranged on the outer surface of the transmission disc 44.

[0027] The transmission disc 44 is connected to the internal heat transfer rod 33 through the docking pipe 446. The insertion rod 42 is meshed and connected to the gear sleeve 312 through the transmission gear 43. Both the pressure control valve pipe 445 and the docking pipe 446 are arranged in the section of the transmission disc 44 between the blocking plate 444 and the positioning plate 441.

[0028] Specifically, open the external plate member 32, put iron filings, wood chips and quicklime in advance, and at the same time soak the water absorption soft pad 3163 with water. During the operation of the carbon furnace 6, heat will be generated on its surface. The heat is transferred to the transmission disc 44 through the internal heat transfer rod 33. According to the principle of thermal expansion and contraction, the pushing plate 442 expands and moves, so that the insertion rod 42 starts to rotate, making the rotating absorption cylinder 41 more comprehensively absorb the waste flue gas generated by the carbon furnace 6. The gas containing sulfur dioxide and hydrogen sulfide will pass through the mixture of iron filings, wood chips and quicklime. Using its chemical properties, sulfur dioxide and hydrogen sulfide are removed, that is, the sulfides in CO are removed, reducing the residual gas in CO and improving the later detection quality. At the same time, during the rotation of the insertion rod 42, the transmission gear 43 will be driven to rotate, making the gear sleeve 312 rotate, so that the screw rod 311 moves up and down. When the screw rod 311 moves downward, the first-level plate 314 is compressed downward, and the water in the water absorption soft pad 3163 is squeezed out, which promotes the reaction and also ensures the controllability of the reaction.

[0029] To solve the technical problem of how to remotely monitor CO, as Figure 9 and Figure 10 shown, the following preferred technical solutions are provided: A connecting piece 51 is provided at the upper end of the detection unit 5, an air inlet 52 is provided at one side of the detection unit 5, a display unit 11 is provided on the upper surface of the outer shell box 1, and the display unit 11 is connected to the detection unit 5 through the connecting piece 51. A central processing module 53 is provided inside the detection unit 5, a CO concentration detection module 54 is provided on one side of the central processing module 53, a mobile terminal connection module 55 is connected to one side of the CO concentration detection module 54, a signal transmitting module 56 is provided at one end of the mobile terminal connection module 55, and an alarm prompt module 57 is connected to one side of the signal transmitting module 56, a same frequency detection module 541 is provided inside the CO concentration detection module 54, a concentration comparison module 542 is provided on one side of the same frequency detection module 541, and an error value reduction module 543 is connected to one side of the concentration comparison module 542.

[0030] Specifically, the CO concentration detection module 54 detects the concentration of CO entering from the air inlet 52. When the CO concentration exceeds the safety value, the signal transmission module 56 transmits a danger signal to the alarm prompt module 57, and the alarm prompt module 57 sounds an alarm. When detecting CO, a multi-point test is performed by the same frequency detection module 541, and then the measured concentration is compared by the concentration comparison module 542. Finally, the error value reduction module 543 takes the average value of each concentration, and the detection unit 5 is connected to the mobile phone signal through the mobile terminal connection module 55. When the average concentration is measured, the information is sent to the mobile phone. On the one hand, the error of CO concentration detection is reduced. On the other hand, when no one responds at the alarm prompt module 57 alarm site, the information is transmitted to the mobile phone through the mobile terminal connection module 55 and the signal transmission module 56, so that the residents are reminded to take timely protection through the outside world, thereby improving the safety of people living alone.

[0031] In order to solve the technical problem of how to improve the overall installation stability, such as Figure 3 and Figure 8 As shown, the following preferred technical solutions are provided: The positioning mechanism 2 includes a patch 22 arranged on one side of the outer shell box 1, an oblique support rod 21 hingedly arranged at one end of the patch 22, and an auxiliary support rod 23 arranged on the outer surface of the oblique support rod 21. The outer surface of the auxiliary support rod 23 is provided with a through hole 24, and the interior of the auxiliary support rod 23 is provided with a middle through hole 25. The auxiliary support rod 23 is provided with two groups.

[0032] Inside the middle through hole 25, a tightening mechanism 26 is provided. The tightening mechanism 26 includes a tension spring 262 arranged inside the middle through hole 25, a vertical rod 261 arranged at one end of the tension spring 262, and a connection end 263 arranged at the other end of the tension spring 262. There are two groups of vertical rods 261, which are respectively arranged inside the two groups of auxiliary struts 23. A tightening member 264 is arranged between the two groups of connection ends 263. The tightening member 264 is arranged outside the inclined strut 21. The upper end of the vertical rod 261 passes through the arc-shaped box 31 and contacts the bottom support assembly 316.

[0033] Specifically, between the first-level plate 314 and the bottom support assembly 316, gypsum will be generated in the reactants, which increases the gravity received by the bottom support assembly 316, causing the vertical rod 261 to move downward, pulling the tension spring 262, making the tightening member 264 retract, having a pulling-back effect on the inclined strut 21, reducing the angle between the inclined strut 21 and the outer shell box 1, improving the force stability, preventing the overall weight from being too heavy, and improving the installation stability of the outer shell box 1.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A carbon monoxide emission detection device, comprising a housing box (1), a positioning mechanism (2) arranged at one end of the housing box (1), and a processing mechanism (3) arranged at one side of the housing box (1), characterized in that: An absorption mechanism (4) is provided at the upper end of the processing mechanism (3), a detection unit (5) is provided inside the outer shell box (1), the outer shell box (1) is in contact with the ground through the positioning mechanism (2), the outer shell box (1) is connected to the processing mechanism (3), and one side of the processing mechanism (3) is in contact with the carbon furnace (6); The processing mechanism (3) comprises an arc-shaped box (31) arranged on one side of the outer shell box (1), an external plate (32) arranged on one side of the arc-shaped box (31), an internal heat transfer rod (33) arranged at one end of the arc-shaped box (31), and an external heat transfer rod (35) arranged at one end of the internal heat transfer rod (33), a heat transfer plate (34) being arranged at one end of the external heat transfer rod (35), and the arc-shaped box (31) is in contact with the carbon furnace (6) via the external heat transfer rod (35); A screw rod (311) is arranged inside the arc box (31), a tooth sleeve (312) is threadedly arranged on the outer surface of the screw rod (311), an upper connecting rod (313) is movably arranged on the upper end of the tooth sleeve (312), one end of the upper connecting rod (313) is connected to the inner wall of the arc box (31), a primary plate (314) is also arranged inside the arc box (31), a supporting spring (315) is arranged at the lower end of the primary plate (314), a bottom support assembly (316) is arranged at one end of the supporting spring (315), and iron filings, wood chips and quicklime are placed between the bottom support assembly (316) and the primary plate (314).

2. The carbon monoxide emission detection device according to claim 1, characterized in that: The bottom support assembly (316) comprises a bottom support plate (3161) arranged inside the arc box (31), a perforation (3162) provided on the outer surface of the bottom support plate (3161), and a water-absorbing pad (3163) provided on the upper surface of the bottom support plate (3161); a sink groove (3164) is provided on the upper surface of the bottom support plate (3161); an overflow hole (3165) is provided inside the sink groove (3164); and the overflow hole (3165) is communicated with the water-absorbing pad (3163).

3. The carbon monoxide emission detection device according to claim 2, characterized in that: The absorption mechanism (4) comprises an absorption tube (41) arranged at the upper end of the arc box (31), an inner rod (42) arranged at one end of the absorption tube (41), a transmission tooth (43) arranged on the outer surface of the inner rod (42), and a transmission plate (44) arranged at one end of the inner rod (42); a sealing ring groove (45) is formed on the upper surface of the transmission plate (44).

4. The carbon monoxide emission detection device according to claim 3, characterized in that: A connecting rod (46) is arranged inside the sealing ring groove (45); the center of one end of the inner rod (42) is movably connected to the center of the transmission disc (44); a blocking plate (444) and a positioning plate (441) are arranged inside the transmission disc (44); a return spring (443) is arranged on one side of the positioning plate (441); a push plate (442) is arranged at one end of the return spring (443); the push plate (442) is connected to the connecting rod (46); and a pressure control valve pipe (445) and a butt pipe (446) are arranged on the outer surface of the transmission disc (44).

5. The carbon monoxide emission detection device according to claim 4, characterized in that: The transmission disc (44) is connected to the internally connected heat transfer rod (33) via a butt joint (446); the internally inserted rod (42) is meshedly connected to the gear sleeve (312) via a transmission tooth (43); and the pressure control valve tube (445) and the butt joint (446) are both arranged in a section of the transmission disc (44) between the blocking plate (444) and the positioning plate (441).

6. The carbon monoxide emission detection device according to claim 5, characterized in that: The positioning mechanism (2) comprises a patch (22) arranged on one side of the outer shell box (1), an oblique support rod (21) hingedly arranged at one end of the patch (22), and an auxiliary support rod (23) arranged on the outer surface of the oblique support rod (21), the outer surface of the auxiliary support rod (23) is provided with a through hole (24), the interior of the auxiliary support rod (23) is provided with a middle through hole (25), and two groups of auxiliary support rods (23) are provided.

7. The carbon monoxide emission detection device according to claim 6, characterized in that: A tightening mechanism (26) is arranged inside the middle through hole (25), and the tightening mechanism (26) comprises a tension spring (262) arranged inside the middle through hole (25), a vertical rod (261) arranged at one end of the tension spring (262), and a connecting end (263) arranged at the other end of the tension spring (262), and two groups of vertical rods (261) are arranged, respectively arranged in the auxiliary support rods (23) of the two groups.

8. The carbon monoxide emission detection device according to claim 7, characterized in that: A tightening member (264) is provided between the two groups of connecting ends (263), and the tightening member (264) is provided outside the diagonal support rod (21). The upper end of the vertical rod (261) passes through the arc box (31) and contacts the bottom support assembly (316).

9. The carbon monoxide emission detection device according to claim 8, characterized in that: A connecting piece (51) is provided at the upper end of the detection unit (5); an air inlet (52) is provided at one side of the detection unit (5); a display unit (11) is provided on the upper surface of the outer shell box (1); the display unit (11) is connected to the detection unit (5) via the connecting piece (51); a central processing module (53) is provided inside the detection unit (5); a CO concentration detection module (54) is provided on one side of the central processing module (53); a mobile terminal connection module (55) is connected to one side of the CO concentration detection module (54); a signal transmitting module (56) is provided at one end of the mobile terminal connection module (55); a warning prompt module (57) is connected to one side of the signal transmitting module (56); a same frequency detection module (541) is provided inside the CO concentration detection module (54); a concentration comparison module (542) is provided on one side of the same frequency detection module (541); and an error value reduction module (543) is connected to one side of the concentration comparison module (542).

10. The carbon monoxide emission detection device according to claim 9, characterized in that: The CO concentration detection module (54) detects the concentration of CO entering from the air inlet (52). When the CO concentration exceeds a safe value, a danger signal is transmitted to the alarm prompt module (57) through the signal transmission module (56). The alarm prompt module (57) issues an alarm. During CO detection, a multi-point test is performed through the same frequency detection module (541). The measured concentrations are then compared through the concentration comparison module (542). Finally, the average value of each concentration is obtained through the error value reduction module (543). The detection unit (5) is connected to the mobile phone terminal signal through the mobile terminal connection module (55). When the average concentration is measured, the information is sent to the mobile phone terminal.

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