CN116828313A - Closed space environment safety monitoring device - Google Patents
Closed space environment safety monitoring device Download PDFInfo
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- CN116828313A CN116828313A CN202311086732.2A CN202311086732A CN116828313A CN 116828313 A CN116828313 A CN 116828313A CN 202311086732 A CN202311086732 A CN 202311086732A CN 116828313 A CN116828313 A CN 116828313A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 238000012544 monitoring process Methods 0.000 claims abstract description 46
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 20
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Remote Sensing (AREA)
- Public Health (AREA)
- Radar, Positioning & Navigation (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Pulmonology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Multimedia (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a safety monitoring device for the environment of a closed space, which relates to the technical field of environmental monitoring of the closed space and provides a scheme that the safety monitoring device comprises a machine body and a monitoring camera body, wherein a driving mechanism is arranged at the bottom end of the interior of the machine body, an adjusting mechanism is arranged at one side of the machine body, an adsorption mechanism is arranged above the interior of the machine body, a transmission mechanism is arranged between the adsorption mechanism and the adjusting mechanism, a gas filtering and monitoring mechanism is arranged below the interior of the machine body, and the adjusting mechanism comprises a threaded rod rotationally connected with the machine body, a movable frame sleeved on the threaded rod through threads and a linkage rod rotationally connected with the bottom of the movable frame; according to the invention, the height of the monitoring camera body can be adjusted through the rotation of the threaded rod, the left-right swing treatment is simultaneously carried out, and meanwhile, the adsorption filtration and the real-time monitoring treatment are carried out on the air in the closed environment through the rotation of the driving rod and the transmission rod, so that the effect and the efficiency of the monitoring camera body on the safety detection and the monitoring of the closed environment are effectively improved.
Description
Technical Field
The invention relates to the technical field of closed space environment monitoring, in particular to a closed space environment safety monitoring device.
Background
Along with the economic development, the house and the machine room provided with large-scale power equipment are more and more closed spaces, and because toxic and harmful gases are easy to accumulate in the closed spaces, potential safety hazards exist for staff maintaining equipment and electrical equipment, and the temperature and humidity in the closed spaces are unbalanced due to weather reasons, the electrical equipment is easy to be induced to fail, so that the spaces are required to be monitored and controlled to ensure that the staff can work safely and the electrical equipment can operate stably;
at present, the existing monitoring equipment basically performs real-time monitoring treatment by installing the monitoring camera equipment on site, but when the existing monitoring camera equipment is fixedly installed at a designated position to perform monitoring treatment, only a designated area range can be monitored, so that a plurality of monitoring camera equipment needs to be installed on site to perform monitoring treatment, meanwhile, the gas fluidity of a closed space is relatively poor, and when air floating dust in the closed space is too much, the monitoring camera equipment can influence the real-time monitoring effect, therefore, the device for monitoring and monitoring the environment safety of the closed space is provided.
Disclosure of Invention
The invention provides a closed space environment safety monitoring device which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a closed space environmental safety monitoring device, includes organism and surveillance camera main part, the surveillance camera main part includes camera and biological radar, biological radar is used for imaging and detecting the heart beat, posture, body temperature and vital sign of living beings in the sealed space in real time to the space, the inside bottom of organism is equipped with actuating mechanism, one side of organism is equipped with adjustment mechanism, the inside top of organism is equipped with adsorption mechanism, be equipped with drive mechanism between adsorption mechanism and the adjustment mechanism, the inside below of organism is equipped with gas filtration and monitoring mechanism;
the adjusting mechanism comprises a threaded rod rotationally connected with the machine body, a movable frame sleeved on the threaded rod through threads and a linkage rod rotationally connected with the bottom of the movable frame;
the adsorption mechanism comprises a transmission rod rotationally connected with the upper part of the machine body and fan blades fixedly sleeved with the lower part of the transmission rod;
the gas filtering and monitoring mechanism comprises a driving rod rotationally connected with the lower part of the inner part of the machine body, a connecting rod rotationally connected with the driving rod and a first filter plate fixedly connected on the connecting rod;
the driving mechanism drives the threaded rod and the driving rod to synchronously rotate, the threaded rod drives the movable frame to synchronously move when rotating, the rotation of the threaded rod drives the transmission rod to rotate through the transmission mechanism, and the rotation of the driving rod drives the connecting rod to synchronously move.
Further, the driving mechanism comprises a double-shaft motor fixedly connected with the inner bottom end of the machine body, and output shafts at two ends of the double-shaft motor are respectively fixedly connected with a first bevel gear and a second bevel gear.
Further, the adjusting mechanism further comprises a guide rod fixedly connected with the machine body, the moving frame is provided with a threaded hole and a guide hole respectively, the threaded rod is sleeved in the threaded hole in a threaded mode, the guide rod is movably sleeved in the guide hole, one end of the linkage rod is fixedly connected with a third bevel gear, the other end of the linkage rod is fixedly connected with a gear disc, the top of the threaded rod is rotatably connected with a top plate, and the top plate is fixedly connected with the top of the guide rod;
the bottom of the top plate is fixedly connected with a first rack and a second rack, two sides of the gear disc are respectively meshed with the first rack and the second rack for transmission, the bottom of the monitoring camera main body is rotationally connected with a short shaft, the short shaft is rotationally connected with the movable frame, the bottom of the short shaft is fixedly connected with a fourth bevel gear, and one side of the fourth bevel gear is meshed with the third bevel gear for transmission;
the threaded rod is provided with a limiting mechanism, the limiting mechanism comprises a limiting baffle fixedly connected with the lower portion of the threaded rod, the top of the limiting baffle and the bottom of the top plate are fixedly connected with limiting springs respectively, and two ends of the threaded rod are movably sleeved inside the limiting springs respectively.
Further, the adsorption mechanism further comprises a plurality of adsorption plates fixedly installed in the machine body, a cleaning plate is fixedly connected to the upper portion of the transmission rod, an air inlet hole is formed in the top of the machine body, and one end of the cleaning plate is closely attached to the top of the air inlet hole.
Further, the transmission mechanism comprises a first belt pulley fixedly connected with the top of the threaded rod, a second belt pulley is fixedly connected with the top of the transmission rod, and the second belt pulley is connected with the same belt in a transmission manner with the outside of the first belt pulley.
Further, the gas filtering and monitoring mechanism further comprises a second filter plate fixedly connected with the driving rod and a gas sensor, and the gas sensor is used for carrying out indoor particulate matters, CO, oxygen content and SO on the gas in the closed space 2 Methane, H 2 S, humiture carries out real-time supervision, through the data to indoor gas monitoring, control fresh air machine or exhaust apparatus carry out work and handle, fixedly connected with gear on the connecting rod, the inside of organism corresponds gear department fixedly connected with gear ring, one side and the gear ring meshing transmission.
Further, the bottom fixedly connected with fifth bevel gear of threaded rod, one side and the first bevel gear meshing transmission of fifth bevel gear, the bottom fixedly connected with sixth bevel gear of actuating lever, one side and the second bevel gear meshing transmission of sixth bevel gear, the discharge port has been seted up to the below symmetry of organism, array fixedly connected with a plurality of mounting panels on the organism.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving mechanism, the adjusting mechanism and the transmission mechanism are arranged, wherein the driving mechanism drives the threaded rod to rotate through the start of the double-shaft motor, the rotation of the threaded rod drives the movable frame to stably move along the guide rod through the guide hole, and meanwhile, the rotation of the threaded rod drives the synchronous rotation of the first belt pulley, and the rotation of the first belt pulley drives the rotation of the second belt pulley through the belt.
2. According to the invention, the adsorption mechanism and the gas filtering and monitoring mechanism are arranged, the adsorption mechanism drives the transmission rod to rotate through the rotation of the second belt pulley, the rotation of the transmission rod drives the fan blades and the cleaning plate to synchronously rotate, meanwhile, the driving rod is driven to rotate through the start of the double-shaft motor, and the rotation of the driving rod drives the movement of the connecting rod and simultaneously drives the second filter plate to rotate.
To sum up, this equipment modern design, easy operation, this equipment not only can carry out altitude mixture control and control swing processing to the surveillance camera main part through the rotation of threaded rod, adsorb filtration and real-time supervision processing to the air in the airtight environment through the rotation of actuating lever and transfer line simultaneously, the effectual effect and the efficiency that have improved surveillance camera main part to airtight environment safety inspection control.
Drawings
Fig. 1 is a schematic top perspective view of a safety monitoring device for an enclosed space environment according to the present invention;
fig. 2 is a schematic diagram of a second top perspective view of the device for monitoring and controlling environmental safety in a closed space according to the present invention;
fig. 3 is a schematic diagram of a first bottom perspective view of a driving mechanism and an adjusting mechanism of the device for monitoring and controlling environmental safety in a closed space according to the present invention;
fig. 4 is a schematic perspective view of a surveillance camera body of the security monitoring device for the environment in a closed space according to the present invention;
fig. 5 is a schematic diagram of a second bottom perspective view of a driving mechanism and an adjusting mechanism of the device for monitoring and controlling environmental safety in a closed space according to the present invention;
fig. 6 is a schematic top perspective view of a driving mechanism and a gas filtering and monitoring mechanism of the present invention.
In the figure: 1. a body; 2. a biaxial motor; 3. a first bevel gear; 4. a second bevel gear; 5. a threaded rod; 6. a moving rack; 7. a short shaft; 8. a monitoring camera body; 9. a fourth bevel gear; 10. a linkage rod; 11. a third bevel gear; 12. a gear plate; 13. a first rack; 14. a second rack; 15. a guide rod; 16. a transmission rod; 17. a fan blade; 18. a cleaning plate; 19. a second pulley; 20. a driving rod; 21. a connecting rod; 22. a first filter plate; 23. a gear; 24. a gear ring; 25. a second filter plate; 26. an adsorption plate; 27. a sixth bevel gear; 28. a fifth bevel gear; 29. a limit baffle; 30. a limit spring; 31. a first pulley; 32. a belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-6: the utility model provides a airtight space environmental safety monitoring device, including organism 1 and surveillance camera main part 8, surveillance camera main part 8 includes camera and biological radar, biological radar is used for showing in real time and detecting the heartbeat in sealed space, the posture, body temperature and vital sign, the inside bottom of organism 1 is equipped with actuating mechanism, one side of organism 1 is equipped with adjustment mechanism, the inside top of organism 1 is equipped with adsorption mechanism, be equipped with drive mechanism between adsorption mechanism and the adjustment mechanism, the inside below of organism 1 is equipped with gas filtration and monitoring mechanism, adjustment mechanism includes threaded rod 5 that rotates with organism 1 to be connected, movable frame 6 that the thread bush was established on threaded rod 5 and movable frame 6's bottom rotates the transfer line 10 of being connected, adsorption mechanism includes the transfer line 16 that rotates the top of being connected with organism 1 and the flabellum 17 that the fixed cover in below of transfer line 16 was established, gas filtration and monitoring mechanism includes the actuating lever 20 that rotates the inside below of being connected with actuating lever 20, the first filter 22 of fixed connection on connecting lever 21, actuating mechanism drive threaded rod 5 and actuating lever 20 rotate synchronously, movable frame 6 carries out the synchronous rotation with actuating lever 20, synchronous rotation 5 carries out the transfer line 16 that moves synchronously through the transfer rod that drives the movable frame 6, synchronous rotation of drive rod 20 moves synchronously.
Referring to fig. 3 and 5: in the invention, the driving mechanism comprises a double-shaft motor 2 fixedly connected with the inner bottom end of the machine body 1, wherein output shafts at two ends of the double-shaft motor 2 are respectively fixedly connected with a first bevel gear 3 and a second bevel gear 4, and the synchronous rotation treatment of the first bevel gear 3 and the second bevel gear 4 is respectively driven by the starting of the double-shaft motor 2.
Referring to fig. 1, 3 and 5: in the invention, the regulating mechanism also comprises a guide rod 15 fixedly connected with the machine body 1, a threaded hole and a guide hole are respectively formed in the moving frame 6, a threaded rod 5 is sleeved in the threaded hole in a threaded way, the guide rod 15 is movably sleeved in the guide hole, one end of the linkage rod 10 is fixedly connected with a third bevel gear 11, the other end of the linkage rod 10 is fixedly connected with a gear disc 12, the top of the threaded rod 5 is rotationally connected with a top plate, the top plate is fixedly connected with the top of the guide rod 15, the rotation of the threaded rod 5 drives the moving frame 6 to stably move along the guide rod 15 through the guide hole, the bottom of the top plate is fixedly connected with a first rack 13 and a second rack 14 through the guide hole, two sides of the gear disc 12 are respectively meshed and driven with the first rack 13 and the second rack 14, and the rack positions of the first rack 13 and the second rack 14 are in crossed arrangement;
the bottom of the monitoring camera shooting main body 8 is rotationally connected with a short shaft 7, the short shaft 7 is rotationally connected with a movable frame 6, the bottom of the short shaft 7 is fixedly connected with a fourth bevel gear 9, one side of the fourth bevel gear 9 is in meshing transmission with a third bevel gear 11, the movement of the movable frame 6 drives a gear disc 12 to be in meshing transmission treatment with a first rack 13 and a second rack 14 respectively, a limiting mechanism is arranged on a threaded rod 5 and comprises a limiting baffle 29 fixedly connected with the lower part of the threaded rod 5, the top of the limiting baffle 29 is fixedly connected with a limiting spring 30 respectively with the bottom of a top plate, two ends of the threaded rod 5 are movably sleeved in the limiting spring 30 respectively, and the movable frame 6 is subjected to movement limiting treatment through the limiting spring 30.
Referring to fig. 1-2 and 6: in the invention, the transmission mechanism comprises a first belt pulley 31 fixedly connected with the top of the threaded rod 5, a second belt pulley 19 is fixedly connected with the top of the transmission rod 16, the second belt pulley 19 and the outside of the first belt pulley 31 are in transmission connection with the same belt 32, the rotation of the threaded rod 5 drives the rotation of the first belt pulley 31, and the rotation of the first belt pulley 31 drives the rotation of the second belt pulley 19 through the belt 32.
Example 2
Referring to fig. 1-2 and 6: the embodiment provides a technical scheme based on the first embodiment: the adsorption mechanism further comprises a plurality of adsorption plates 26 fixedly installed in the machine body 1, the cleaning plate 18 is fixedly connected to the upper portion of the transmission rod 16, the top of the machine body 1 is provided with an air inlet, one end of the cleaning plate 18 is closely attached to the top of the air inlet, the rotation of the transmission rod 16 drives the fan blades 17 and the cleaning plate 18 to synchronously rotate, the air in the closed space is adsorbed through the rotation of the fan blades 17, and meanwhile the air inlet is cleaned through the rotation of the cleaning plate 18.
Referring to fig. 6: in the invention, the gas filtering and monitoring mechanism also comprises a second filter plate 25 fixedly connected with the driving rod 20 and a gas sensor, wherein the gas sensor is used for carrying out indoor particulate matters, CO, oxygen content and SO on the gas in the closed space 2 Methane, H 2 S, temperature and humidity are monitored in real time, the fresh air fan or the exhaust device is controlled to work through data of indoor gas monitoring, a gear 23 is fixedly connected to the connecting rod 21, a gear ring 24 is fixedly connected to the position, corresponding to the gear 23, of the machine body 1, one side of the gear 23 is meshed with the gear ring 24 for transmission, and the second filter plate 25 is driven to rotate through rotation of the driving rod 20The gas inside the machine body 1 is filtered through the second filter plate 25, and simultaneously the synchronous movement process of the connecting rod 21 is driven by the rotation of the driving rod 20.
Referring to fig. 3 and 5: in the invention, a fifth bevel gear 28 is fixedly connected to the bottom of a threaded rod 5, one side of the fifth bevel gear 28 is in meshed transmission with a first bevel gear 3, a sixth bevel gear 27 is fixedly connected to the bottom of a driving rod 20, one side of the sixth bevel gear 27 is in meshed transmission with a second bevel gear 4, discharge ports are symmetrically arranged below a machine body 1, a plurality of mounting plates are fixedly connected to the machine body 1 in an array manner, the start of a double-shaft motor 2 drives the first bevel gear 3 and the second bevel gear 4 to synchronously rotate, and the first bevel gear 3 and the second bevel gear 4 respectively drive the fifth bevel gear 28 and the sixth bevel gear 27 to synchronously in meshed transmission.
The working principle is as follows; when the monitoring device is used, the dual-shaft motor 2 is started to drive the first bevel gear 3 and the second bevel gear 4 to synchronously rotate, the rotation of the first bevel gear 3 is in meshing transmission with the fifth bevel gear 28, the rotation of the fifth bevel gear 28 drives the threaded rod 5 to rotate, the rotation of the threaded rod 5 drives the movable frame 6 to stably move along the guide rod 15 through the guide hole, the movable frame 6 moves and simultaneously drives the linkage rod 10 to synchronously move, the movement of the linkage rod 10 drives the gear disc 12 to respectively mesh with the first rack 13 and the second rack 14, and the gear disc 12 is meshed to drive the linkage rod 10 to repeatedly rotate due to the crossed design, the repeated rotation of the linkage rod 10 drives the third bevel gear 11 to repeatedly rotate, the repeated rotation of the third bevel gear 11 is in meshing processing with the fourth bevel gear 9, the rotation of the fourth bevel gear 9 drives the short shaft 7 to rotate, and the rotation of the short shaft 7 drives the monitoring main body 8 to swing left and right;
because the thread ends at the two ends of the threaded rod 5 are respectively polished rods, and the diameter of the polished rods is smaller than that of the threaded holes, threads are separated after the movable frame 6 moves to the thread ends of the threaded rod 5, and meanwhile, the movable frame 6 is subjected to movement limiting treatment through the limiting spring 30, so that the threaded rod 5 is kept to rotate continuously;
the threaded rod 5 rotates and drives the rotation of the first belt pulley 31, the rotation of the first belt pulley 31 drives the rotation of the second belt pulley 19 through the belt 32, the rotation of the second belt pulley 19 drives the rotation of the transmission rod 16, the rotation of the transmission rod 16 drives the fan blades 17 and the cleaning plate 18 to synchronously rotate, the rotation of the fan blades 17 adsorbs gas in a closed space, adsorption treatment is carried out through the adsorption plate 26 inside the machine body 1, simultaneously, the rotation of the second bevel gear 4 and the sixth bevel gear 27 are in meshing transmission, the rotation of the sixth bevel gear 27 drives the driving rod 20 to rotate, the rotation of the driving rod 20 drives the connecting rod 21 to move, the rotation of the connecting rod 21 drives the gear 23 and the gear ring 24 to be in meshing transmission, the rotation of the connecting rod 21 drives the first filter plate 22 to carry out circumferential rotation treatment, the rotation of the driving rod 20 drives the second filter plate 25, the rotation of the first filter plate 22 and the second filter plate 25 carry out filtering treatment on air adsorbed inside the machine body 1, and the filtered air is discharged out of the machine body 1 through the discharge port.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a closed space environmental safety monitoring device, includes organism (1) and surveillance camera main part (8), its characterized in that, surveillance camera main part (8) are including camera and biological radar, the inside bottom of organism (1) is equipped with actuating mechanism, one side of organism (1) is equipped with adjustment mechanism, the inside top of organism (1) is equipped with adsorption mechanism, be equipped with drive mechanism between adsorption mechanism and the adjustment mechanism, the inside below of organism (1) is equipped with gas filtration and monitoring mechanism;
the adjusting mechanism comprises a threaded rod (5) which is rotationally connected with the machine body (1), a movable frame (6) which is sleeved on the threaded rod (5) in a threaded manner, and a linkage rod (10) which is rotationally connected with the bottom of the movable frame (6);
the adsorption mechanism comprises a transmission rod (16) which is rotationally connected with the upper part of the machine body (1) and a fan blade (17) which is fixedly sleeved with the lower part of the transmission rod (16);
the gas filtering and monitoring mechanism comprises a driving rod (20) rotationally connected with the lower part inside the machine body (1), a connecting rod (21) rotationally connected with the driving rod (20) and a first filter plate (22) fixedly connected on the connecting rod (21);
the driving mechanism drives the threaded rod (5) and the driving rod (20) to synchronously rotate, the threaded rod (5) drives the moving frame (6) to synchronously move while rotating, the rotation of the threaded rod (5) drives the driving rod (16) to rotate through the transmission mechanism, and the rotation of the driving rod (20) drives the connecting rod (21) to synchronously move.
2. The device for monitoring and controlling the environmental safety of the closed space according to claim 1, wherein the driving mechanism comprises a double-shaft motor (2) fixedly connected with the inner bottom end of the machine body (1), and two output shafts of the double-shaft motor (2) are respectively fixedly connected with a first bevel gear (3) and a second bevel gear (4).
3. The device for monitoring and controlling the environmental safety of the airtight space according to claim 1, wherein the adjusting mechanism further comprises a guide rod (15) fixedly connected with the machine body (1), a threaded hole and a guide hole are respectively formed in the movable frame (6), the threaded rod (5) is sleeved in the threaded hole in a threaded mode, the guide rod (15) is movably sleeved in the guide hole in a sleeved mode, one end of the linkage rod (10) is fixedly connected with a third bevel gear (11), the other end of the linkage rod (10) is fixedly connected with a gear disc (12), a top plate is rotatably connected to the top of the threaded rod (5), and the top plate is fixedly connected with the top of the guide rod (15);
the bottom of the top plate is fixedly connected with a first rack (13) and a second rack (14) on the top of the machine body (1), two sides of the gear disc (12) are respectively meshed with the first rack (13) and the second rack (14) for transmission, the bottom of the monitoring camera body (8) is rotationally connected with a short shaft (7), the short shaft (7) is rotationally connected with the movable frame (6), the bottom of the short shaft (7) is fixedly connected with a fourth bevel gear (9), and one side of the fourth bevel gear (9) is meshed with the third bevel gear (11) for transmission;
the novel threaded rod is characterized in that a limiting mechanism is arranged on the threaded rod (5), the limiting mechanism comprises a limiting baffle plate (29) fixedly connected with the lower portion of the threaded rod (5), limiting springs (30) are fixedly connected to the top of the limiting baffle plate (29) and the bottom of the top plate respectively, and two ends of the threaded rod (5) are movably sleeved in the limiting springs (30) respectively.
4. The device for monitoring and controlling the environmental safety of the airtight space according to claim 1, wherein the adsorption mechanism further comprises a plurality of adsorption plates (26) fixedly installed in the machine body (1), a cleaning plate (18) is fixedly connected above the transmission rod (16), an air inlet hole is formed in the top of the machine body (1), and one end of the cleaning plate (18) is closely attached to the top of the air inlet hole.
5. The device for monitoring and controlling the environmental safety of the airtight space according to claim 1, wherein the transmission mechanism comprises a first belt pulley (31) fixedly connected with the top of the threaded rod (5), a second belt pulley (19) is fixedly connected with the top of the transmission rod (16), and the second belt pulley (19) is connected with the same belt (32) in transmission with the outside of the first belt pulley (31).
6. The device for monitoring and controlling the environmental safety of the airtight space according to claim 1, wherein the gas filtering and monitoring mechanism further comprises a second filter plate (25) and a gas sensor which are fixedly connected with the driving rod (20), a gear (23) is fixedly connected on the connecting rod (21), a gear ring (24) is fixedly connected at the position, corresponding to the gear (23), of the inside of the machine body (1), and one side of the gear (23) is meshed with the gear ring (24).
7. The device for monitoring and controlling the environmental safety of the closed space according to claim 1, wherein a fifth bevel gear (28) is fixedly connected to the bottom of the threaded rod (5), one side of the fifth bevel gear (28) is in meshed transmission with the first bevel gear (3), a sixth bevel gear (27) is fixedly connected to the bottom of the driving rod (20), one side of the sixth bevel gear (27) is in meshed transmission with the second bevel gear (4), discharge ports are symmetrically formed in the lower portion of the machine body (1), and a plurality of mounting plates are fixedly connected to the upper surface of the machine body (1) in an array mode.
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| CN202311086732.2A CN116828313B (en) | 2023-08-28 | 2023-08-28 | Closed space environment safety monitoring device |
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| CN202311086732.2A CN116828313B (en) | 2023-08-28 | 2023-08-28 | Closed space environment safety monitoring device |
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| CN116828313B CN116828313B (en) | 2024-04-26 |
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