CN113834701A - Atmospheric detection case structure - Google Patents
Atmospheric detection case structure Download PDFInfo
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- CN113834701A CN113834701A CN202110979302.8A CN202110979302A CN113834701A CN 113834701 A CN113834701 A CN 113834701A CN 202110979302 A CN202110979302 A CN 202110979302A CN 113834701 A CN113834701 A CN 113834701A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
- G01N2001/2279—Atmospheric sampling high altitude, e.g. rockets, balloons
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N2001/2285—Details of probe structures
- G01N2001/2288—Filter arrangements
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Abstract
The invention relates to the technical field of atmosphere detection, in particular to an atmosphere detection box structure, which comprises a box body, wherein an air inlet pipe is fixedly penetrated through the left side of the box body near the upper end, an air outlet pipe is fixedly penetrated through the center of the right side of the box body, a detector is movably arranged on the right side of the air outlet pipe, a dehumidifying mechanism and a defrosting mechanism are movably arranged inside the air inlet pipe from right to left in sequence, the dehumidifying mechanism is matched with the defrosting mechanism, a control mechanism is movably arranged inside the box body near the lower end and is matched with the air outlet pipe, secondary drying is conveniently carried out on air before air is detected by arranging the dehumidifying mechanism, the humidity of the air is reduced, the influence of moisture in the air on a detection result is reduced, meanwhile, a fan can be cooled, the phenomenon that the fan is damaged due to overhigh temperature is avoided, and the service life of the fan is prolonged, by arranging the defrosting mechanism, frost attached to the surface of the filter screen is cleaned.
Description
Technical Field
The invention relates to the technical field of atmospheric detection, in particular to an atmospheric detection box structure.
Background
The atmosphere monitoring means the activity of monitoring and measuring the atmospheric quality condition by an environment monitoring mechanism, the atmosphere monitoring is to determine the atmospheric pollution condition and the atmospheric quality by monitoring and measuring the index reflecting the atmospheric quality, and the content of the atmosphere monitoring mainly comprises the monitoring of physical index, the monitoring of chemical index and the monitoring of ecosystem.
Present atmosphere high altitude detects needs to pass through elevating gear with the detection case and drive to collect and detect gas in the high altitude, when detecting high altitude gas on the sea, the humidity of air is bigger, contain a large amount of moisture in the time measuring air, can influence the effect that detects, and when the wind of high altitude is great, wind can lead to the atmosphere detection case to rock by a wide margin, thereby influence sampling mechanism, the setting leads to box internals to drop, lead to the atmosphere detection case to take place to damage, the while also causes the injury to the ship that goes on the sea easily.
Therefore, an atmosphere detection box structure is provided.
Disclosure of Invention
The invention aims to provide an atmosphere detection box structure, which is convenient for secondary drying of air before air detection by arranging a dehumidification mechanism, reduces the humidity of the air, reduces the influence of moisture in the air on a detection result, can cool a fan at the same time, and avoids the damage of the fan caused by overhigh temperature of the fan, thereby being beneficial to prolonging the service life of the fan.
In order to achieve the purpose, the invention provides the following technical scheme: an atmosphere detection box structure comprises a box body, wherein an air inlet pipe is fixedly arranged on the left side of the box body close to the upper end of the box body in a penetrating mode, an air outlet pipe is fixedly arranged at the center of the right side of the box body in a penetrating mode, a detector is movably mounted on the right side of the air outlet pipe, a dehumidifying mechanism and a defrosting mechanism are sequentially and movably arranged inside the air inlet pipe from right to left, the dehumidifying mechanism and the defrosting mechanism are matched, a control mechanism is movably arranged inside the box body close to the lower end of the box body and matched with the air outlet pipe, the air inlet pipe and the air outlet pipe are formed by splicing two semicircular bodies, and a water outlet is fixedly arranged on the right side of the box body close to the center of the lower end of the box body in a penetrating mode;
the dehumidification mechanism comprises a cylinder, a fan, a rotating shaft, a filter plate, an installation block and a sewer pipe, wherein the cylinder is fixedly installed in the box body and close to the upper end, the cylinder is communicated with an air inlet pipe and an air outlet pipe, the fan is movably installed in the cylinder, a certain gap is reserved between the air outlet end of the fan and the inside of the cylinder, the rotating shaft is movably installed on the left side of the fan, the filter plate is fixedly installed on the left side of the outer surface of the rotating shaft in a sleeved mode, the installation block is movably sleeved on the outer surface of the filter plate and is fixedly connected with the air inlet pipe, the sewer pipe is fixedly installed on the lower portion of the outer surface of the air inlet pipe and is communicated with the installation block, and a water inlet pipe is fixedly penetrated in the center of the left side of the box body and is communicated with the sewer pipe.
The box body is lifted to the high altitude through the lifting mechanism, firstly, the fan is started through remote control, it needs to be explained that the starting mode of the fan can refer to a remote control automobile, when the fan works, the air in the high altitude is pumped into the inside of the air inlet pipe, because the air humidity on the sea surface is larger, when the air passes through the filter plate, partial moisture in the air is absorbed by the filter plate, meanwhile, the fan drives the rotating shaft to rotate when running, because the rotating shaft is fixedly connected with the filter plate, the rotating shaft can drive the filter plate to rotate, the moisture absorbed by the filter plate is thrown out of the inside of the filter plate, the thrown water flows into the inside of the sewer pipe through the mounting block and flows to the bottom of the box body, the fan pumps the air into the cylinder, because the fan can generate heat when running, the air in the cylinder can be further dried, and simultaneously, the air in the cylinder can also cool the fan, the air is from the inside that the drum reachd the outlet duct, receives the detection of detector, and from the inside discharge of box again, through setting up dehumidification mechanism, be convenient for before detecting the air, carry out secondary drying to the air, reduce the humidity of air, moisture can cool down the fan to testing result's influence in the reduction air simultaneously, avoids fan temperature to be isolated too high, leads to the fan to take place to damage to be favorable to prolonging the life of fan.
Preferably, the defrosting mechanism comprises a reciprocating screw rod, a mounting frame, poking needles, a movable groove, a filter screen and a scraper plate, the reciprocating screw rod is fixedly mounted on the left side of the rotating shaft, the mounting frame is movably sleeved on the outer surface of the reciprocating screw rod, the poking needles are uniformly distributed on the left side of the mounting frame, the movable groove is formed in the left side of the inner wall of the air inlet pipe and is in sliding connection with the mounting frame, the filter screen is movably inserted in the left side of the inside of the air inlet pipe and is matched with the poking needles, the scraper plate is fixedly mounted on the left side of the outer surface of the reciprocating screw rod, and the scraper plate is matched with the filter screen;
the diameter of the poking needle is smaller than that of a filtering hole formed in the filter screen, and the length of the poking needle is the same as the thickness of the filter screen.
Because the temperature of the high altitude is lower, and simultaneously the air humidity on the sea is higher, therefore, frost is attached to the surface of the box body, when the frost is accumulated to a certain amount, the air inlet pipe can be blocked, the air is not convenient to detect, the filter screen is inserted into the air inlet pipe, the frost can be blocked outside the air inlet pipe, and the frost is prevented from being accumulated in the air inlet pipe, because the reciprocating screw rod is fixedly connected with the rotating shaft, the reciprocating screw rod rotates along with the rotating shaft, under the matching of the movable groove, the mounting frame can slide left and right on the outer surface of the reciprocating screw rod, it needs to be explained that the matching between the reciprocating screw rod and the mounting frame is the prior art, the mounting frame drives the poking needle to penetrate through the filter holes formed in the filter screen when moving left and right, the scraper is fixedly connected with the reciprocating screw rod, and the reciprocating screw rod can drive the scraper to scrape the surface of the filter screen when rotating, through setting up defrosting mechanism, be convenient for clear scraping the surface of filter screen, will adhere to the frost on filter screen surface and clearly scrape, at the in-process of clearly scraping, some frost can block up on the filtration pore that the filter screen was seted up, stabs the needle intermittent type formula and runs through the filtration pore, and the frost propelling movement of inside the filtration pore is gone out, avoids the frost to pile up the inside at the intake pipe to the ventilation efficiency of intake pipe has been guaranteed, and then has guaranteed the efficiency to air detection.
Preferably, the control mechanism comprises an inductor, an electric push rod, a threaded rod, a first gear, a second gear, a baffle, a cover plate, a first reset spring, an air bag, a support plate and a connecting pipe, the inductor is fixedly arranged at the lower part of the box body, the electric push rod is movably arranged at the lower end inside the box body and is matched with the inductor, the threaded rod is movably arranged at the upper part of the electric push rod, the first gear is sleeved on the outer surface of the threaded rod in a threaded manner, the first gear is rotatably connected with the air outlet pipe, the second gear is rotatably connected at the lower part of the air outlet pipe and is meshed with the first gear, the baffle is rotatably inserted into the air outlet pipe and is fixedly connected with the second gear, the connecting pipe fixedly penetrates through the center of the bottom of the box body and is communicated with the air outlet pipe, the cover plate is fixedly connected at the position, close to the upper part, on the left side of the outer surface of the threaded rod, the cover plate is matched with the connecting pipe, the first reset spring is movably mounted at the center of the upper portion of the cover plate, a cavity is formed in the center of the bottom of the box body, the air bag is movably mounted at the lower portion of the box body and matched with the cavity, the supporting plate is movably mounted at the center of the lower portion of the air bag, the air bag is clamped with the bottom of the box body, a drainage mechanism matched with the electric push rod is movably arranged on the left side of the water outlet, and a ventilation mechanism is movably arranged at the center of the right side of the upper portion of the box body.
The device detects the high altitude on the sea, after the detection is finished, the device needs to be descended, because the sea is very wide, the device is very likely to descend to the sea when descending, thereby causing the device to be damaged, when the sensor senses that the device descends to a certain position, the electric push rod is triggered to operate, the electric push rod drives the threaded rod to move upwards, the threaded rod drives the first gear to rotate in the moving process, the first gear is meshed with the second gear, the first gear can drive the second gear to rotate when rotating, thereby leading the baffle to be in a closed state, air can not reach the position of the detector through the air outlet pipe, meanwhile, the threaded rod drives the cover plate to move upwards, leading the connecting pipe to be communicated with the air outlet pipe, the air enters the inner part of the air bag through the connecting pipe, leading the air bag to unfold, after the device of taking, will lap and reset under reset spring's cooperation, simultaneously, can accomodate the inside of cavity with the gasbag, and clamp the bottom at the box with the backup pad, through setting up control mechanism, when descending to the device, avoid the device to fall in the sea, thereby the safety of the device has been guaranteed, and the device is when descending to the ship, the gasbag also can play the effect of buffering to the box, avoid the box directly to drop to the ship, cause the damage to the inside part of box.
Preferably, the drainage mechanism comprises a piston, a second reset spring, a connecting rope and a film, the piston is movably inserted into the left side of the inside of the water outlet, the second reset spring is movably installed at the front end and the rear end of the left side of the piston, the second reset spring is fixedly connected with the inner wall of the right side of the box body, the connecting rope is fixedly connected to the left side of the piston, the connecting rope is movably connected with the right side of the outer surface of the electric push rod, the lower end of the connecting rope is close to the lower end of the outer surface of the electric push rod, the film is slidably inserted into the box body, and the film is slidably connected with the sewer pipe.
When the device floats on the sea surface, the connecting rope is pulled to pull the piston out of the water outlet so that the water in the box body can flow out of the box body through the water outlet, when the device does not need to drain, the piston is driven to reset under the coordination of a second reset spring so that the water cannot flow out, and by arranging a drainage mechanism, when the device floats on the sea surface, part of water in the box body can be drained, the weight of the device is reduced, so that the distance between the box body and the sea surface is continued, the safety of the device is further guaranteed, and it is noted that a part of water is still left at the bottom of the box body, so that the gravity center of the box body is not excessively close to the upper part, and the stability of the box body is improved.
Preferably, ventilation mechanism includes vent, support frame, mounting panel and No. three reset spring, the vent is seted up in box upper portion right side center department, support frame fixed mounting is at inner wall and outer wall on box upper portion right side, and the quantity of support frame is two sets of, the support frame cooperatees with the vent, the inside at the vent of mounting panel slip cartridge, No. three reset spring movable mounting are at the upper and lower both ends of mounting panel, and No. three reset spring and support frame fixed connection.
The ventilation opening is arranged to balance the air pressure in the box body, so that the air pressure in the box body can not change when water is filled into the box body and drained, the air pressure in the box body is increased when the water is filled into the box body, the mounting plate is pushed to move upwards, the mounting plate is reset under the mutual matching of the support frame and the third reset spring when the air pressure in the box body is balanced, the air pressure in the box body is reduced when the water is drained out of the box body, the support frame is driven to move towards the inside of the box body, so that the air pressure in the box body is balanced, the mounting plate is driven to reset again under the mutual matching of the support frame and the third reset spring after the air pressure in the box body is balanced, and the ventilation mechanism is arranged to be favorable for balancing the air pressure in the box body, so that the air pressure in the box body can not be increased or reduced when the water is drained and filled into the box body, is beneficial to prolonging the service life of the box body.
Compared with the prior art, the invention has the beneficial effects that:
1. the air is dried for the second time before the air is detected by the aid of the dehumidification mechanism, the humidity of the air is reduced, the influence of moisture in the air on a detection result is reduced, meanwhile, the fan can be cooled, the damage of the fan due to overhigh temperature is avoided, and the service life of the fan is prolonged;
2. through setting up control mechanism, when descending the device, avoid the device to drop in the sea to guaranteed the safety of the device, and the device is when descending on the ship, and the gasbag also can play the effect of buffering to the box, avoids the box directly to drop on the ship, causes the damage to the inside part of box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is a partial sectional view of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B.
In the figure: 1. a box body; 101. a detector; 102. an air inlet pipe; 103. an air outlet pipe; 104. a water inlet pipe; 105. a water outlet; 2. a dehumidification mechanism; 201. a cylinder; 202. a fan; 203. a rotating shaft; 204. filtering the plate; 205. mounting blocks; 206. a sewer pipe; 3. a defrosting mechanism; 301. a reciprocating screw rod; 302. a mounting frame; 303. pricking a needle; 304. a movable groove; 305. filtering with a screen; 306. a squeegee; 4. a control mechanism; 401. an inductor; 402. an electric push rod; 403. a threaded rod; 404. a first gear; 405. a second gear; 406. a baffle plate; 407. a cover plate; 408. a first return spring; 409. an air bag; 410. a support plate; 411. a connecting pipe; 5. a drainage mechanism; 501. a piston; 502. a second return spring; 503. connecting ropes; 504. a film; 6. a ventilation mechanism; 601. a vent; 602. a support frame; 603. mounting a plate; 604. and a third return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
an atmosphere detection box structure is shown in fig. 1 to 5 and comprises a box body 1, wherein an air inlet pipe 102 is fixedly arranged on the left side of the box body 1 close to the upper end, an air outlet pipe 103 is fixedly arranged in the center of the right side of the box body 1, a detector 101 is movably arranged on the right side of the air outlet pipe 103, a dehumidifying mechanism 2 and a defrosting mechanism 3 are movably arranged inside the air inlet pipe 102 from right to left in sequence, the dehumidifying mechanism 2 is matched with the defrosting mechanism 3, a control mechanism 4 is movably arranged inside the box body 1 close to the lower end, the control mechanism 4 is matched with the air outlet pipe 103, the air inlet pipe 102 and the air outlet pipe 103 are formed by splicing two semicircular bodies, and a water outlet 105 is fixedly arranged on the right side of the box body 1 close to the center of the lower end;
the dehumidifying mechanism 2 comprises a cylinder 201, a fan 202, a rotating shaft 203, a filter plate 204, a mounting block 205 and a sewer pipe 206, the cylinder 201 is fixedly mounted in the box body 1 near the upper end, the cylinder 201 is communicated with the air inlet pipe 102 and the air outlet pipe 103, the fan 202 is movably arranged inside the cylinder 201, a certain gap is left between the air outlet end of the fan 202 and the inside of the cylinder 201, the rotating shaft 203 is movably arranged at the left side of the fan 202, a filter plate 204 is fixedly sleeved on the left side of the outer surface of the rotating shaft 203, an installation block 205 is movably sleeved on the outer surface of the filter plate 204, the mounting block 205 is fixedly connected with the air inlet pipe 102, the downcomer 206 is fixedly mounted at the lower part of the outer surface of the air inlet pipe 102, the downcomer 206 is communicated with the mounting block 205, a water inlet pipe 104 is fixedly penetrated through the center of the left side of the box body 1, and the water inlet pipe 104 is communicated with a sewer pipe 206;
when the box body 1 is lifted to the high altitude through the lifting mechanism, firstly, the fan 202 is started through remote control, it should be noted that the starting mode of the fan 202 can refer to a remote control automobile, when the fan 202 works, air in the high altitude is sucked into the air inlet pipe 102, because the air humidity on the sea surface is relatively high, when the air passes through the filter plate 204, part of moisture in the air is absorbed by the filter plate 204, meanwhile, when the fan 202 operates, the rotating shaft 203 is driven to rotate, because the rotating shaft 203 is fixedly connected with the filter plate 204, the rotating shaft 203 can drive the filter plate 204 to rotate, the moisture absorbed by the filter plate 204 is thrown out of the interior of the filter plate 204, the thrown water flows into the interior of the sewer pipe 206 through the mounting block 205 and flows to the bottom of the box body 1, the fan 202 pumps the air into the cylinder 201, and because the fan 202 generates heat when operating, can further dry the inside air of drum 201, and simultaneously, the inside air of drum 201 also can cool down fan 202, the air reachs the inside of outlet duct 103 from drum 201, receive the detection of detector 101, again from the inside discharge of box 1, through setting up dehumidification mechanism 2, be convenient for before detecting the air, carry out secondary drying to the air, reduce the humidity of air, moisture is to the influence of testing result in the reduction air, can cool down fan 202 simultaneously, avoid fan 202 temperature to alone high, lead to fan 202 to take place to damage, thereby be favorable to prolonging fan 202's life.
As an embodiment of the present invention, as shown in fig. 2 and 3, the defrosting mechanism 3 includes a reciprocating screw 301, a mounting frame 302, a poking needle 303, a movable groove 304, a filter screen 305 and a scraper 306, the reciprocating screw 301 is fixedly installed at the left side of the rotating shaft 203, the mounting frame 302 is movably sleeved on the outer surface of the reciprocating screw 301, the poking needles 303 are uniformly distributed at the left side of the mounting frame 302, the movable groove 304 is opened at the left side of the inner wall of the air inlet pipe 102, the movable groove 304 is slidably connected with the mounting frame 302, the filter screen 305 is movably inserted at the left side inside the air inlet pipe 102, the filter screen 305 is matched with the poking needle 303, the inside of the scraper 306 is fixedly installed at the left side of the outer surface of the reciprocating screw 301, and the scraper 306 is matched with the filter screen 305;
the diameter of the poking needle 303 is smaller than that of a filtering hole formed in the filtering net 305, and the length of the poking needle 303 is the same as the thickness of the filtering net 305;
during operation, because the temperature of the high altitude is relatively low, and simultaneously the air humidity on the sea is relatively high, frost adheres to the surface of the box body 1, when the frost accumulates to a certain amount, the air inlet pipe 102 is blocked, the air is not convenient to detect, the filter screen 305 is inserted in the air inlet pipe 102, the frost can be blocked outside the air inlet pipe 102, and the frost is prevented from accumulating in the air inlet pipe 102, because the reciprocating screw 301 is fixedly connected with the rotating shaft 203, the reciprocating screw 301 rotates along with the rotating shaft 203, the mounting frame 302 can slide left and right on the outer surface of the reciprocating screw 301 under the matching of the movable groove 304, it should be noted that the matching between the reciprocating screw 301 and the mounting frame 302 is the prior art, the mounting frame 302 drives the poking needle to penetrate through the filter holes formed in the filter screen 305 when moving left and right, the scraper 306 is fixedly connected with the reciprocating screw 301, the reciprocating screw 301 rotates, will drive scraper blade 306 and clear the scraping to the surface of filter screen 305, through setting up defrosting mechanism 3, be convenient for clear the scraping to the surface of filter screen 305, will be attached to the frost on filter screen 305 surface and clear the scraping, at the in-process of scraping, some frost can block up on the filtration pore that filter screen 305 seted up, stab needle 303 intermittent type formula and run through the filtration pore, will strain the inside frost propelling movement of pore, avoid the frost to pile up the inside at intake pipe 102, thereby the ventilation efficiency of intake pipe 102 has been guaranteed, and then the efficiency to air detection has been guaranteed.
As an embodiment of the present invention, as shown in fig. 2 to 5, the control mechanism 4 includes an inductor 401, an electric push rod 402, a threaded rod 403, a first gear 404, a second gear 405, a baffle 406, a cover plate 407, a first return spring 408, an air bag 409, a support plate 410 and a connecting pipe 411, the inductor 401 is fixedly installed at the lower portion of the box 1, the electric push rod 402 is movably installed at the lower end of the interior of the box 1, the electric push rod 402 is matched with the inductor 401, the threaded rod 403 is movably installed at the upper portion of the electric push rod 402, the first gear 404 is screwed on the outer surface of the threaded rod 403, the first gear 404 is rotatably connected with the air outlet pipe 103, the second gear 405 is rotatably connected to the lower portion of the air outlet pipe 103, the second gear 405 is engaged with the first gear 404, the baffle 406 is rotatably inserted into the air outlet pipe 103, and the baffle 406 is fixedly connected with the second gear 405, the connecting pipe 411 fixedly penetrates through the center of the bottom of the box body 1, the connecting pipe 411 is communicated with the air outlet pipe 103, the cover plate 407 is fixedly connected to the left side of the outer surface of the threaded rod 403 close to the upper part, the cover plate 407 is matched with the connecting pipe 411, the first return spring 408 is movably installed at the center of the upper part of the cover plate 407, a cavity is formed in the center of the bottom of the box body 1, the air bag 409 is movably installed at the lower part of the box body 1, the air bag 409 is matched with the cavity, the supporting plate 410 is movably installed at the center of the lower part of the air bag 409, the air bag 409 is clamped with the bottom of the box body 1, a drainage mechanism 5 matched with the electric push rod 402 is movably arranged on the left side of the water outlet 105, and a ventilation mechanism 6 is movably arranged at the center of the right side of the upper part of the box body 1;
when the device works, the device detects the high altitude on the sea surface, after the detection is finished, the device needs to be descended, the device is likely to descend into the sea when descending due to the wide sea surface, so that the device is damaged, when the sensor 401 senses that the device descends to a certain position, the electric push rod 402 is triggered to operate, the electric push rod 402 drives the threaded rod 403 to move upwards, the threaded rod 403 drives the first gear 404 to rotate in the moving process, the first gear 404 is meshed with the second gear 405, the first gear 404 drives the second gear 405 to rotate when rotating, so that the baffle 406 is in a closed state, air cannot reach the position of the detector 101 through the air outlet pipe 103, meanwhile, the threaded rod 403 drives the cover plate 407 to move upwards, so that the connecting pipe 411 is communicated with the air outlet pipe 103, the air passes through the inside that connecting pipe 411 got into gasbag 409, make gasbag 409 unfold, after the device of taking, with apron 407 reset under reset spring 408's cooperation, simultaneously, can accomodate the inside of cavity with gasbag 409, and clamp backup pad 410 in the bottom of box 1, through setting up control mechanism 4, when descending the device, avoid the device to fall in the sea, thereby the safety of the device has been guaranteed, and the device is when descending to the ship, gasbag 409 also can play the effect of buffering to box 1, avoid box 1 directly to fall to the ship, cause the damage to the inside part of box 1.
As an embodiment of the present invention, as shown in fig. 2 to 4, the drainage mechanism 5 includes a piston 501, a second return spring 502, a connecting rope 503 and a film 504, the piston 501 is movably inserted into the left side inside the water outlet 105, the second return spring 502 is movably installed at the front and rear ends of the left side of the piston 501, the second return spring 502 is fixedly connected to the inner wall of the right side of the box body 1, the connecting rope 503 is fixedly connected to the left side of the piston 501, the connecting rope 503 is movably connected to the right side of the outer surface of the electric push rod 402 near the lower end, the film 504 is slidably inserted into the box body 1, and the film 504 is slidably connected to the sewer pipe 206;
when the device works, when large wind is encountered, the box body 1 can shake, the detection effect is easily influenced, the film 504 is tightly attached to the water surface under the matching of the film 504, so that when the box body 1 shakes due to wind power, the water in the box body 1 can not move violently, before the device is lifted, the water is injected into the box body 1 through the water inlet pipe 104, the weight of the box body 1 is increased, the gravity center of the box body 1 is reduced, when the device floats on the sea surface, the connecting rope 503 is pulled under the matching of the control mechanism 4, the piston 501 is pulled out of the water outlet 105, the water in the box body 1 can flow out of the box body 1 through the water outlet 105, when drainage is not needed, the piston 501 is driven to reset under the matching of the second reset spring 502, the water can not flow out, and by arranging the drainage mechanism 5, when the device floats on the sea surface, part of water in the box body 1 can be discharged, the weight of the device is reduced, the distance between the box body 1 and the sea surface is further prolonged, the safety of the device is further ensured, it needs to be explained that part of water is still left at the bottom of the box body 1, the gravity center of the box body 1 is ensured not to be too close to the upper part, and the stability of the box body 1 is improved.
As an embodiment of the present invention, as shown in fig. 1 and 2, the ventilation mechanism 6 includes a ventilation opening 601, a support frame 602, a mounting plate 603, and a third return spring 604, the ventilation opening 601 is disposed at the center of the right side of the upper portion of the box body 1, the support frame 602 is fixedly mounted on the inner wall and the outer wall of the right side of the upper portion of the box body 1, the number of the support frames 602 is two, the support frames 602 are matched with the ventilation opening 601, the mounting plate 603 is slidably inserted into the ventilation opening 601, the third return spring 604 is movably mounted at the upper end and the lower end of the mounting plate 603, and the third return spring 604 is fixedly connected to the support frames 602.
When the water-saving water dispenser works, the air pressure in the box body 1 is balanced by arranging the vent 601, so that the air pressure in the box body 1 does not change when water is injected into the box body 1 and water is discharged, the air pressure in the box body 1 is increased to push the mounting plate 603 to move upwards, the mounting plate 603 resets under the mutual matching of the support frame 602 and the third reset spring 604 when the air pressure in the box body 1 is balanced, the air pressure in the box body 1 is reduced to drive the support frame 602 to move towards the inside of the box body 1 when water is discharged from the outside of the box body 1, so that the air pressure in the box body 1 is balanced, after the air pressure in the box body 1 is balanced, the mounting plate 603 is driven to reset again under the mutual matching of the support frame 602 and the third reset spring 604, the ventilation mechanism 6 is arranged to be beneficial to balancing the air pressure in the box body 1, so that when water is discharged and injected into the box body 1, the air pressure inside the box body 1 cannot be increased or decreased, and the service life of the box body 1 is prolonged.
The working principle is as follows:
when the box body 1 is lifted to the high altitude through the lifting mechanism, firstly, the fan 202 is started through remote control, it should be noted that the starting mode of the fan 202 can refer to a remote control automobile, when the fan 202 works, air in the high altitude is sucked into the air inlet pipe 102, because the air humidity on the sea surface is relatively high, when the air passes through the filter plate 204, part of moisture in the air is absorbed by the filter plate 204, meanwhile, when the fan 202 operates, the rotating shaft 203 is driven to rotate, because the rotating shaft 203 is fixedly connected with the filter plate 204, the rotating shaft 203 can drive the filter plate 204 to rotate, the moisture absorbed by the filter plate 204 is thrown out of the interior of the filter plate 204, the thrown water flows into the interior of the sewer pipe 206 through the mounting block 205 and flows to the bottom of the box body 1, the fan 202 pumps the air into the cylinder 201, and because the fan 202 generates heat when operating, the air in the cylinder 201 can be further dried, meanwhile, the air in the cylinder 201 can also cool the fan 202, the air reaches the inside of the air outlet pipe 103 from the cylinder 201, is detected by the detector 101 and then is discharged from the inside of the box body 1, the filter screen 305 is inserted into the air inlet pipe 102, frost can be blocked outside the air inlet pipe 102, and is prevented from being accumulated inside the air inlet pipe 102, because the reciprocating screw rod 301 is fixedly connected with the rotating shaft 203, the reciprocating screw rod 301 rotates along with the rotating shaft 203, the mounting frame 302 can slide left and right on the outer surface of the reciprocating screw rod 301 under the matching of the movable groove 304, it should be noted that, the matching between the reciprocating screw rod 301 and the mounting frame 302 is the prior art, the mounting frame 302 drives the needle 303 to penetrate through a filter hole formed in the filter screen 305 when moving left and right, the scraper 306 is fixedly connected with the reciprocating screw rod 301, when the reciprocating screw rod 301 rotates, the scraper 306 is driven to scrape the surface of the filter screen 305, when the sensor 401 senses that the device falls to a certain position, the electric push rod 402 is triggered to operate, the electric push rod 402 drives the threaded rod 403 to move upwards, the threaded rod 403 drives the first gear 404 to rotate in the moving process, the first gear 404 is meshed with the second gear 405, the second gear 405 is driven to rotate by the first gear 404 when the first gear 404 rotates, so that the baffle 406 is in a closed state, air cannot reach the position of the detector 101 through the air outlet pipe 103, meanwhile, the threaded rod 403 drives the cover plate 407 to move upwards, so that the connecting pipe 411 is communicated with the air outlet pipe 103, the air enters the air bag 409 through the connecting pipe 411, the air bag 409 is unfolded, after the device is taken, the cover plate 407 is reset under the cooperation of the first reset spring 408, and simultaneously, the air bag 409 can be contained in the cavity, the support plate 410 is clamped at the bottom of the box body 1, the film 504 is tightly attached to the water surface under the matching of the film 504, so that when the box body 1 shakes due to wind power, water in the box body 1 does not move violently, before the device is lifted, water is injected into the box body 1 through the water inlet pipe 104, the weight of the box body 1 is increased, the gravity center of the box body 1 is reduced, when the device floats on the sea surface, the connecting rope 503 is pulled under the matching of the control mechanism 4, the piston 501 is pulled out of the inside of the water outlet 105, water in the box body 1 can flow out of the inside of the box body 1 through the water outlet 105, when drainage is not needed, the piston 501 is driven to reset under the matching of the second reset spring 502, so that water cannot flow out, and by arranging the drainage mechanism 5, make the device when floating on the sea, can be with the inside partial water discharge of box 1, through seting up the inside atmospheric pressure of vent 601 balance box 1, make when to the inside water injection of box 1 and drainage, the inside atmospheric pressure of box 1 can not change, when to the inside water injection of box 1, the inside atmospheric pressure of box 1 increases, promote mounting panel 603 rebound, mounting panel 603 resets under the mutually supporting of support frame 602 and No. three reset spring 604 when the inside atmospheric pressure of box 1 is balanced, when to the outside drainage of box 1, the inside atmospheric pressure of box 1 reduces, drive support frame 602 and move to the inside of box 1, thereby balance the inside atmospheric pressure of box 1, after the inside atmospheric pressure of box 1 is balanced, under the mutually supporting of support frame 602 and No. three reset spring 604, drive mounting panel 603 again and reset.
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. An atmosphere detection box structure comprises a box body (1) and is characterized in that an air inlet pipe (102) is fixedly penetrated through the left side of the box body (1) close to the upper end, an air outlet pipe (103) is fixedly penetrated in the center of the right side of the box body (1), a detector (101) is movably arranged on the right side of the air outlet pipe (103), the interior of the air inlet pipe (102) is sequentially and movably provided with a dehumidifying mechanism (2) and a defrosting mechanism (3) from right to left, the dehumidification mechanism (2) is matched with the defrosting mechanism (3), a control mechanism (4) is movably arranged in the box body (1) close to the lower end, the control mechanism (4) is matched with the air outlet pipe (103), the air inlet pipe (102) and the air outlet pipe (103) are formed by splicing two semi-circular ring bodies, a water outlet (105) is fixedly penetrated through the center of the right side of the box body (1) close to the lower end;
the dehumidifying mechanism (2) comprises a cylinder (201), a fan (202), a rotating shaft (203), a filter plate (204), an installation block (205) and a sewer pipe (206), wherein the cylinder (201) is fixedly installed in the box body (1) and is close to the upper end position, the cylinder (201) is communicated with an air inlet pipe (102) and an air outlet pipe (103), the fan (202) is movably installed in the cylinder (201), a certain gap is reserved between the air outlet end of the fan (202) and the inside of the cylinder (201), the rotating shaft (203) is movably installed on the left side of the fan (202), the filter plate (204) is fixedly sleeved on the left side of the outer surface of the rotating shaft (203), the installation block (205) is movably sleeved on the outer surface of the filter plate (204), the installation block (205) is fixedly connected with the air inlet pipe (102), and the sewer pipe (206) is fixedly installed on the lower portion of the outer surface of the air inlet pipe (102), and the sewer pipe (206) is communicated with the mounting block (205), a water inlet pipe (104) is fixedly penetrated through the center of the left side of the box body (1), and the water inlet pipe (104) is communicated with the sewer pipe (206).
2. The atmosphere detection box structure according to claim 1, wherein the defrosting mechanism (3) comprises a reciprocating screw rod (301), a mounting frame (302), a poking needle (303), a movable groove (304), a filter screen (305) and a scraper (306), the reciprocating screw rod (301) is fixedly installed on the left side of the rotating shaft (203), the mounting frame (302) is movably sleeved on the outer surface of the reciprocating screw rod (301), the poking needles (303) are uniformly distributed on the left side of the mounting frame (302), the movable groove (304) is formed on the left side of the inner wall of the air inlet pipe (102), the movable groove (304) is in sliding connection with the mounting frame (302), the filter screen (305) is movably inserted into the left side inside the air inlet pipe (102), the filter screen (305) is matched with the poking needle (303), and the scraper (306) is fixedly installed on the left side of the outer surface of the reciprocating screw rod (301), and the scraper (306) is matched with the filter screen (305).
3. An atmosphere detection box structure according to claim 2, wherein the diameter of the poking needle (303) is smaller than the diameter of the filtering hole formed on the filtering net (305), and the length of the poking needle (303) is the same as the thickness of the filtering net (305).
4. The atmosphere detection box structure according to claim 1, wherein the control mechanism (4) comprises a sensor (401), an electric push rod (402), a threaded rod (403), a first gear (404), a second gear (405), a baffle (406), a cover plate (407), a first return spring (408), an air bag (409), a support plate (410) and a connecting pipe (411), the sensor (401) is fixedly installed at the lower part of the box body (1), the electric push rod (402) is movably installed at the lower end inside the box body (1), the electric push rod (402) is matched with the sensor (401), the threaded rod (403) is movably installed at the upper part of the electric push rod (402), the first gear (404) is sleeved on the outer surface of the threaded rod (403) in a threaded manner, the first gear (404) is rotatably connected with the air outlet pipe (103), the second gear (405) is rotatably connected with the lower part of the air outlet pipe (103), the second gear (405) is meshed with the first gear (404), the baffle (406) is rotatably inserted into the air outlet pipe (103), the baffle (406) is fixedly connected with the second gear (405), the connecting pipe (411) fixedly penetrates through the center of the bottom of the box body (1), the connecting pipe (411) is communicated with the air outlet pipe (103), the cover plate (407) is fixedly connected to the left side of the outer surface of the threaded rod (403) and close to the upper part, the cover plate (407) is matched with the connecting pipe (411), the first return spring (408) is movably installed at the center of the upper part of the cover plate (407), a cavity is formed in the center of the bottom of the box body (1), the air bag (409) is movably installed at the lower part of the box body (1), the air bag (409) is matched with the cavity, the support plate (410) is movably installed at the center of the lower part of the air bag (409), and the air bag (409) is clamped with the bottom of the box body (1), a drainage mechanism (5) matched with the electric push rod (402) is movably arranged on the left side of the water outlet (105), and a ventilation mechanism (6) is movably arranged at the center of the right side of the upper part of the box body (1).
5. The atmosphere detection box structure according to claim 4, characterized in that the drainage mechanism (5) comprises a piston (501), a second return spring (502), a connecting rope (503) and a membrane (504), the piston (501) is movably inserted and installed at the left side inside the water outlet (105), the second return spring (502) is movably installed at the front end and the rear end of the left side of the piston (501), the second return spring (502) is fixedly connected with the inner wall of the right side of the box body (1), the connecting rope (503) is fixedly connected at the left side of the piston (501), the connecting rope (503) is movably connected with the position, close to the lower end, of the right side of the outer surface of the electric push rod (402), the membrane (504) is slidably inserted and installed inside the box body (1), and the membrane (504) is slidably connected with the sewer pipe (206).
6. The atmosphere detection box structure according to claim 4, characterized in that the ventilation mechanism (6) comprises a ventilation opening (601), support frames (602), a mounting plate (603) and three return springs (604), the ventilation opening (601) is arranged at the center of the right side of the upper portion of the box body (1), the support frames (602) are fixedly mounted on the inner wall and the outer wall of the right side of the upper portion of the box body (1), the number of the support frames (602) is two, the support frames (602) are matched with the ventilation opening (601), the mounting plate (603) is slidably inserted into the ventilation opening (601), the three return springs (604) are movably mounted at the upper end and the lower end of the mounting plate (603), and the three return springs (604) are fixedly connected with the support frames (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110979302.8A CN113834701A (en) | 2021-08-25 | 2021-08-25 | Atmospheric detection case structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110979302.8A CN113834701A (en) | 2021-08-25 | 2021-08-25 | Atmospheric detection case structure |
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| CN113834701A true CN113834701A (en) | 2021-12-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114463952A (en) * | 2022-01-07 | 2022-05-10 | 深圳市研锐智能科技有限公司 | Wisdom boundary control platform early warning device |
| CN115060555A (en) * | 2022-08-18 | 2022-09-16 | 安徽燃博智能科技有限公司 | Gas periodic detection and collection device for environmental monitoring |
| CN116643013A (en) * | 2023-07-27 | 2023-08-25 | 沈阳觅寻科技有限公司 | Online gas detector based on wireless communication technology |
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2021
- 2021-08-25 CN CN202110979302.8A patent/CN113834701A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114463952A (en) * | 2022-01-07 | 2022-05-10 | 深圳市研锐智能科技有限公司 | Wisdom boundary control platform early warning device |
| CN115060555A (en) * | 2022-08-18 | 2022-09-16 | 安徽燃博智能科技有限公司 | Gas periodic detection and collection device for environmental monitoring |
| CN115060555B (en) * | 2022-08-18 | 2022-11-08 | 安徽燃博智能科技有限公司 | Gas periodic detection and collection device for environmental monitoring |
| CN116643013A (en) * | 2023-07-27 | 2023-08-25 | 沈阳觅寻科技有限公司 | Online gas detector based on wireless communication technology |
| CN116643013B (en) * | 2023-07-27 | 2023-09-19 | 沈阳觅寻科技有限公司 | Online gas detector based on wireless communication technology |
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