[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] An embodiment of the present invention provides an air detection device for an industrial workshop, such as Figure 1-4 As shown, including the base 1, the bottom of the base 1 is provided with a storage groove 24, and the left and right sides of the storage groove 24 are fixedly equipped with a slide rail 25, and the slide rail 25 is slidably connected with a fixed rod 26 through a slider on its surface, and the fixed rod The bottom of 26 is fixedly equipped with universal wheel 27, by being provided with fixed rod 26 to move on slide rail 25, makes universal wheel 27 stretch out base 1 and contact with the ground, when not needing to move, can automatically receive in the storage groove 24 , the inside of the base 1 is provided with a storage room 2, the top of the storage room 2 is fixedly installed with a motor 3, the bottom of the motor 3 and the storage room 2 are both fixedly installed with a bearing seat 4, and the inner side of the bearing seat 4 is fixedly connected with a screw 5, the screw rod The surface of 5 is fixedly connected with connecting plate 6, and the left and right sides of storage room 2 are all fixedly installed with chute 7, and chute 7 is slidably connected with connecting plate 6 through the slide bar on its surface, and the top of connecting plate 6 is fixedly installed with two An automatic extension bar 8, the top of the automatic extension bar 8 runs through the base 1 and is fixedly installed with a mounting table 9, by being provided with a chute 7, the connection plate 10 can be fixed, so that the connection plate 10 is more effective in use. Well, it avoids the situation that the connection plate 10 shakes during use, which leads to the poor use effect of the connection plate 10, making the detection shell 17 more stable, easy to accommodate the automatic extension rod 8, and easy to adjust the height of the detection shell 17, which is convenient in Detecting air at different heights, easy to use, the bottom of the inner cavity of the installation table 9 is fixedly installed with a connecting block 10, the left and right sides of the inner cavity of the installation table 9 are fixedly installed with a limit housing 11, and the inner side of the limit housing 11 is fixed. block 12, the inside of the limit housing 11 is provided with an extrusion spring 13, the inner side of the extrusion spring 13 is fixedly connected with a mounting plate 14, the inner side of the mounting plate 14 is fixedly connected with a support column 15, and the surface of the mounting table 9 is fixedly installed with a reducing Vibration pad 16, detection shell 17 is arranged on the surface of installation table 9, and the bottom of detection shell 17 is fixedly installed with pillar 28, and the left and right sides of pillar 28 and the surface are all provided with through hole 29, and the interior of pillar 28 is fixedly installed with contact block 30, the surface of the contact block 30 coincides with the surface of the connecting block 10, one end of the support column 15 extends through the mounting plate 14 and the through hole 29 to the inside of the column 28 and is fixedly installed with a clamping block 31, by setting the column 28 and installing platform 9 to realize the connection between the detection shell 17 and the installation platform 9. When the pillar 28 enters the interior of the installation platform 9 through the hole on the surface of the installation platform 9, the two clamping blocks 31 are squeezed to deform and separate, and the connection block 10 and the contact block 30 When they are attracted to each other, the support column 15 on one side of the clamping block 31 just sinks into the inside of the limit housing 11, so that the position clamping between the detection housing 17 and the mounting table 9 is realized, which is convenient for disassembly and assembly.
[0023]The surface of the detection shell 17 is fixedly equipped with a data display screen 18, the inside of the detection shell 17 is provided with a data transmitter 19, the bottom of the data transmitter 19 is fixedly connected with a data transmission line 20, and the bottom of the data transmission line 20 is fixedly connected with a detector 21, A gas-water separator 32 is fixedly installed on the right side of the inner wall of the detection housing 17. By controlling the gas-water separator 32, the gas inside the detection housing 17 is extracted to separate water and gas, which is environmentally friendly and efficient, and prevents the internal detector 21 from leaking due to moisture. Fire will reduce the probability of explosion. A condenser 33 is fixedly installed inside the gas-water separator 32. The water outlet pipe at the bottom of the condenser 33 runs through the side wall of the detection shell 17 and is fixedly installed with a water collection box 34. The left side of the condenser 33 The air outlet pipe is fixedly connected with the filter air outlet 22, through the set filter air outlet 22, the filter screen inside the filter air outlet 22 can purify the polluted air, and through the gradient filter method, first pass through the nanofiber pre-filter net to remember coarse Filtration, filtering out larger particles in the air, and then finely filtering through the HEPA filter and activated carbon filter to filter out the fine impurities in the air, so that the air purification effect is more thorough, and the surface of the filter outlet 22 is fixed with nanofibers Pre-filter, HEPA filter and active carbon filter, the inner wall of the detection shell 17 is fixedly installed with a buffer layer 35, the inner side of the buffer layer 35 is fixedly installed with a fireproof and shock-absorbing layer 36, and the inner wall of the detection shell 17 is set. Shock-absorbing layer 36, when explosion occurs, shock-absorbing device 37 can slow down the vibration that explosion impact force produces, has improved the stability of detection shell 17, and the inside of fireproof shock-absorbing layer 36 is fixedly installed with shock-absorbing device 37, buffer layer 35 There is a buffer port 38 on the surface of the buffer port 38, and the inner wall of the buffer port 38 is fixedly equipped with a fireproof cotton 39, and the inner side of the fireproof cotton 39 is fixedly installed with a buffer column 40. The impact force of the explosion can be effectively buffered by the buffer column 40 and the fireproof cotton 39 to prevent detection. The shell 17 bursts, and the material of the detection shell 17 is made of steel, which is not only anti-corrosion but also can greatly improve the protection of the body and improve the explosion-proof performance of the detection shell. A nitrogen injection box 23 is fixedly installed at the bottom of the cavity. By installing the nitrogen injection box 23, nitrogen is sprayed to the inside of the detection shell 17, which can quickly cool down and prevent the temperature from being too high. It can effectively cool the inside of the detection shell 17 and prevent the temperature from being too high. There is loss to the internal detector 21, and the explosion-proof performance is improved. The outer surface of the detection shell 17 is provided with an air inlet 41, and the inside of the air inlet 41 is fixedly installed with a particle filter 42, and the surface of the particle filter 42 is fixedly installed with an exhaust fan. 43.
[0024] In summary, the air detection device in an industrial workshop is equipped with a nitrogen injection box 23, and nitrogen is sprayed to the inside of the detection casing 17 to quickly cool down and prevent the temperature from being too high, and can effectively cool the inside of the detection casing 17 to prevent overheating High damage to the internal detector 21 improves the explosion-proof performance. By controlling the gas-water separator 32, the gas inside the detection shell 17 is extracted to separate water and gas. The probability of explosion is reduced, and the buffer layer 35 and the fire-proof and shock-absorbing layer 36 are set on the inner wall of the detection shell 17. When an explosion occurs, the shock absorber 37 can slow down the vibration generated by the impact force of the explosion, which improves the stability of the detection shell 17. The buffer column 40 and the fireproof cotton 39 can effectively buffer the impact force of the explosion and prevent the detection shell 17 from bursting. The material of the detection shell 17 is made of steel not only anti-corrosion but also can greatly improve the protection of the body and improve the explosion-proof property of the detection shell.
[0025] The air detection device in the industrial workshop can purify the polluted air through the filter air outlet 22 provided, and the filter screen inside the filter air outlet 22. Through the gradient filtration method, first pass the nanofiber pre-filter to record coarse filtration, and filter out The larger particles in the air are finely filtered through the HEPA filter and the activated carbon filter to filter out the fine impurities in the air, so that the air purification effect is more thorough. By setting the fixed rod 26 to move on the slide rail 25, the universal The wheels 27 protrude from the base 1 and contact the ground. When they do not need to be moved, they can be automatically stored in the storage groove 24. The chute 7 can be used to fix the connecting plate 10, so that the connecting plate 10 has the best effect when in use. Even better, it avoids the situation that the connection plate 10 shakes during use, which leads to the poor use effect of the connection plate 10, making the detection shell 17 more stable, easy to accommodate the automatic extension rod 8, easy to adjust the height of the detection shell 17, and convenient The detection of air at different heights is easy to use. By setting the pillar 28 and the mounting table 9, the connection between the detection shell 17 and the mounting table 9 is realized. When the pillar 28 enters the interior of the mounting table 9 through the hole on the surface of the mounting table 9, squeeze two The clamping block 31 deforms and separates it. When the connecting block 10 and the contact block 30 are attracted to each other, the support column 15 on one side of the clamping block 31 just sinks into the limit housing 11 to realize the detection of the position between the housing 17 and the mounting table 9 Card connection, easy to disassemble.
[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
