CN114738898A - Peculiar smell exhaust equipment based on WIFI intelligent sensing technology - Google Patents
Peculiar smell exhaust equipment based on WIFI intelligent sensing technology Download PDFInfo
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- CN114738898A CN114738898A CN202210232650.3A CN202210232650A CN114738898A CN 114738898 A CN114738898 A CN 114738898A CN 202210232650 A CN202210232650 A CN 202210232650A CN 114738898 A CN114738898 A CN 114738898A
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- peculiar smell
- ventilation
- wall body
- fixedly connected
- sensing technology
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- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 19
- 241001330002 Bambuseae Species 0.000 claims description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 19
- 239000011425 bamboo Substances 0.000 claims description 19
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 206010063385 Intellectualisation Diseases 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000006855 networking Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 235000019645 odor Nutrition 0.000 description 30
- 239000000463 material Substances 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 208000035985 Body Odor Diseases 0.000 description 2
- 206010040904 Skin odour abnormal Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010016766 flatulence Diseases 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/60—Odour
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses peculiar smell exhaust equipment based on a WIFI intelligent sensing technology, which belongs to the field of ventilation equipment and comprises a wall body, wherein a ventilation opening is formed in the bottom of the wall body, a straight-tube ventilation pipeline is arranged in the ventilation opening, the lower end of the straight-tube ventilation pipeline is connected with a ventilation hose in a threaded manner, a positioning block is fixedly arranged at the bottom of the wall body through a bolt, a hanging rod is fixedly connected to the center of the bottom of the positioning block, and an electric slide rail device which is arranged in an annular manner is fixedly connected to the bottom of the hanging rod. The invention carries out timely air exhaust on a small-range area with difficult volatilization and heavy peculiar smell existing in a public place, the peculiar smell detection sensor transmits the numerical value of the peculiar smell in the public place to a remote client through the networking of a PLC control module, carries out program editing and setting instructions on the remote client, and finally controls an electric appliance to execute by the PLC control module, thereby realizing intellectualization and controllability of peculiar smell air exhaust, and simultaneously cleaning dust attached to the inner wall of a ventilation opening in the extraction process of replacing and overhauling a straight ventilation pipe.
Description
Technical Field
The invention relates to the technical field of ventilation equipment, in particular to peculiar smell exhaust equipment based on a WIFI intelligent sensing technology.
Background
The ventilation system refers to a mine ventilation system form, a ventilation mode, a ventilation method, a main ventilator working mode, an arrangement mode of air inlet and air return shafts and a general name of a ventilation network (including ventilation facilities therein), and is a general name of the mine ventilation power and the air flow network.
The invention takes a public place as an example, and the public place is a general name of all public buildings, places and facilities used by the public for working, learning, economy, culture, social intercourse, entertainment, sports, visiting, medical treatment, sanitation, rest and tourism and meeting part of living requirements.
When people in public places are dense, the body odor, foot odor, sweat odor, flatus odor and other odors of a plurality of people are pungent and unpleasant, the conventional air exhausting equipment adopts fixed-point ventilating ducts or high-power electrified fans to increase the air flowing speed in the treatment mode of the pungent and unpleasant odor of the public places, and cannot exhaust air in time in a small-range area with heavy peculiar smell and difficult volatilization.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, an installed fixed-point ventilating duct or a high-power electrified fan is mostly adopted to increase the air flow speed of an exhaust device for treating pungent and unpleasant smell in public places, and exhaust cannot be timely performed in a small-range area with heavy peculiar smell and difficult volatilization, and the peculiar smell exhaust device based on the WIFI intelligent sensing technology is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a peculiar smell exhaust equipment based on WIFI intelligent sensing technique, includes the wall body, the vent has been seted up to the wall body bottom, be provided with straight section of thick bamboo air pipe in the vent, straight section of thick bamboo air pipe lower extreme threaded connection has the ventilation hose, there is the locating piece wall body bottom through bolt fixed mounting, locating piece bottom center department has the fixedly connected with jib, jib bottom fixedly connected with is the electronic slide rail device that the annular mode set up, electronic slide rail device bottom is provided with elevating system, elevating system one side is provided with the intelligent exhaust fan that is used for airing exhaust.
Preferably, the ventilation hose installs the output at intelligent exhaust fan, the locating piece is provided with a plurality ofly, and is a plurality of the locating piece is the annular and distributes in the bottom of wall body, the jib is provided with a plurality ofly, and is a plurality of the jib is the annular and distributes at the top of electronic slide rail device.
Preferably, the electric sliding rail device comprises a rail fixedly connected to the bottom of the suspension rod and a sliding block slidably connected in the rail.
Preferably, elevating system includes fixed connection in the connecting seat of intelligent exhaust fan one side, installs in the peculiar smell detection sensor of connecting seat bottom, installs PLC control module, fixed connection in the telescopic cylinder of connecting seat top center department, fixed connection in telescopic cylinder limiting plate all around and set up in the spacing hole at limiting plate top on the connecting seat dorsad intelligent exhaust fan one side, the setting of ventilation hose is in spacing downthehole.
Preferably, a plurality of dust sweeping brushes arranged in an annular mode are fixedly mounted on the outer wall of the straight-tube ventilating duct, and the straight-tube ventilating duct is made of stainless steel materials.
Preferably, the top of the wall body is poured with a ventilating shaft arranged in a circular ring mode, and the axis of the ventilating shaft is vertically arranged at the axis of the ventilating opening.
Preferably, ventilation shaft one side fixedly connected with slide, slide bottom fixedly connected with is used for supporting the support column of slide, the spout has been seted up at ventilation shaft and slide top, sliding connection has centrifugal exhaust fan in the spout, the welding of centrifugal exhaust fan one side has the baffle that is the arc mode and sets up, a plurality of holes that leak have been seted up at the slide top, support column fixed connection is at the top of wall body.
Preferably, the constant head tank has been seted up to one side of slide on the ventilation shaft dorsad, sliding connection has the splint that are the setting of U type mode in the constant head tank, the movable groove has been seted up at the splint top, the fixed connection has the return spring seat in the movable groove, ventilation shaft top sliding connection has the gim peg, the splint joint is in the port department of straight section of thick bamboo ventilation pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. through set up ventilation hose, electronic slide rail device, elevating system and intelligent exhaust fan isotructure under the wall body, utilize PLC control module control peculiar smell to detect sensor, electric actuator, telescopic cylinder and intelligent exhaust fan cooperation and use, realize carrying out timely airing exhaust to the heavy small region of the special smell that hardly volatilizees that exists in the public place.
2. Through setting up straight section of thick bamboo air pipe in vent department in the wall body, and straight section of thick bamboo air pipe outer wall sets up a plurality of sweeping brushes, the adnexed dust of vent inner wall is cleared up to the extraction in-process that straight section of thick bamboo air pipe was changed and is overhauld.
3. The odor detection sensor transmits the air odor value in a public place to the remote client through the networking of the PLC control module, program editing and setting instructions are carried out on the remote client, and finally the PLC control module controls the electric appliance to execute, so that the odor exhaust intellectualization and controllability are realized.
Drawings
Fig. 1 is a schematic structural diagram of a peculiar smell exhaust device based on a WIFI intelligent sensing technology provided by the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a structural side perspective view of the peculiar smell exhaust device based on the WIFI intelligent sensing technology provided by the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
fig. 5 is a structural bottom perspective view of the peculiar smell exhaust device based on the WIFI intelligent sensing technology provided by the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 5;
fig. 7 is a structural side view of the odor exhaust device based on the WIFI intelligent sensing technology provided by the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at D;
fig. 9 is a structural sectional view of the odor exhaust device based on the WIFI intelligent sensing technology provided by the present invention;
FIG. 10 is an enlarged view of the structure at E in FIG. 9;
FIG. 11 is an enlarged view of the structure at F in FIG. 9;
FIG. 12 is an enlarged view of the structure of FIG. 9 at G;
fig. 13 is a PLC control module diagram of the odor exhaust device based on the WIFI intelligent sensing technology according to the present invention.
In the figure: 1. a wall body; 2. a vent; 3. a straight-tube ventilation duct; 4. a ventilation hose; 5. positioning a block; 6. a boom; 7. an intelligent exhaust fan; 8. a track; 9. a slider; 10. a connecting seat; 11. a odor detection sensor; 12. a PLC control module; 13. a telescopic cylinder; 14. a limiting plate; 15. a limiting hole; 16. a dust sweeping brush; 17. a ventilation shaft; 18. a slide base; 19. a support pillar; 20. a chute; 21. a centrifugal exhaust fan; 22. a baffle plate; 23. a water leakage hole; 24. positioning a groove; 25. a splint; 26. a movable groove; 27. a return spring seat; 28. and (6) clamping and bolting.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-13, a peculiar smell exhaust equipment based on WIFI intelligent sensing technology, including wall body 1, vent 2 has been seted up to wall body 1 bottom, be provided with straight section of thick bamboo air pipe 3 in the vent 2, straight section of thick bamboo air pipe 3 outer wall fixed mounting has a plurality of dust brushes 16 that are the setting of annular mode, the material of straight section of thick bamboo air pipe 3 adopts stainless steel material, straight section of thick bamboo air pipe 3 and vent 2 all are vertical mode setting, and a plurality of dust brushes 16 of straight section of thick bamboo air pipe 3 outer wall pastes at vent 2 inner walls, when changing or overhauing straight section of thick bamboo air pipe 3 and taking out, a plurality of dust brushes 16 of straight section of thick bamboo air pipe 3 outer wall can play the effect of clearing up the adnexed dust of vent 2 inner walls.
The lower end of a straight-tube ventilating duct 3 is in threaded connection with a ventilating hose 4, the ventilating hose 4 is installed at the output end of an intelligent exhaust fan 7, positioning blocks 5 are fixedly installed at the bottom of a wall body 1 through bolts, the positioning blocks 5 are arranged in a plurality of numbers, the positioning blocks 5 are distributed at the bottom of the wall body 1 in an annular shape, a suspender 6 is fixedly connected at the center of the bottom of each positioning block 5, an electric sliding rail device arranged in an annular shape is fixedly connected at the bottom of each suspender 6, the electric sliding rail device comprises a rail 8 fixedly connected at the bottom of each suspender 6 and a slider 9 connected in the rail 8 in a sliding manner, the suspenders 6 are arranged in a plurality of numbers, the suspenders 6 are distributed at the top of the rail 8 in an annular shape, and it needs to be noted that the number of the positioning blocks 5 and the suspenders 6 are the same, the track 8 and the wall 1 are fixed by the positioning block 5 and the hanging rod 6, and it should be noted that the track 8 is arranged in a closed manner.
The bottom of the electric sliding rail device is provided with a lifting mechanism, the lifting mechanism comprises a connecting seat 10 fixedly connected to one side of an intelligent exhaust fan 7, an odor detection sensor 11 arranged at the bottom of the connecting seat 10 is used for detecting odor values in public places, a PLC control module 12 arranged on the connecting seat 10 and opposite to one side of the intelligent exhaust fan 7 is mainly used for controlling the electric sliding rail device, the odor detection sensor 11, a telescopic cylinder 13 and the intelligent exhaust fan 7 to be started and stopped, the telescopic cylinder 13 fixedly connected to the center of the top of the connecting seat 10 is noted, the telescopic cylinder 13 is fixedly connected to the bottom of a sliding block 9, a limiting plate 14 fixedly connected to the periphery of the telescopic cylinder 13 is provided with a limiting hole 15 arranged at the top of the limiting plate 14, a ventilation hose 4 is arranged in the limiting hole 15, the ventilation hose 4 is convenient to be limited to a certain extent, and the sliding of the sliding block 9 on a rail 8 is avoided, the large oscillation amplitude of the ventilation hose 4 causes a throwing-out or damage of the ventilation hose 4.
Application of the PLC control module 12: the method comprises the steps that body odor, foot odor, sweat odor, flatus odor and other odors possibly existing in public places are pungent and unpleasant, air numerical values in a detection area of an odor detection sensor 11 are utilized, when the odor numerical values reach preset numerical values, a PLC control module 12 transmits the detection numerical values to a remote client (a mobile phone, a tablet or a computer) through 4G/WIFI so as to be convenient for a user to check and operate, a program preset by the remote client is used, the PLC control module 12 starts a sliding block 9 in an electric sliding rail device to slide for a circle on a rail 8, the odor numerical values in a fixed point area are analyzed and identified, the sliding block 9 slides to a fixed point with a high odor numerical value, at the moment, a telescopic cylinder 13 is started to ascend and descend to detect the odor numerical values in air with different heights and stops at the height with the highest odor numerical value, and finally an intelligent exhaust fan 7 is started to exhaust air at the fixed point in the area with the highest odor numerical value, thereby realizing intellectualization and controllability.
The top of the wall body 1 is cast with a ventilation shaft 17 arranged in a circular ring manner, and under the condition that the condition is allowed, adopt cement to pour preparation ventilating shaft 17, the vertical setting of axis department of ventilating shaft 17 is in the axis department of vent 2, ventilating shaft 17's well head and vent 2 seamless connection, ventilating shaft 17 one side fixedly connected with slide 18, a plurality of holes 23 that leak have been seted up at slide 18 top, be favorable to the rainy day rainwater of in time discharging the interior accumulation of spout 20, slide 18 bottom fixedly connected with is used for supporting slide 18's support column 19, support column 19 fixed connection is at the top of wall body 1, spout 20 has been seted up at ventilating shaft 17 and slide 18 top, sliding connection has centrifugal exhaust fan 21 in the spout 20, current large-scale exhaust fan mounting means adopts the bolt to fix with wall body 1 compares, conveniently change the exhaust fan on the one hand, on the other hand conveniently takes out when ventilating pipe goes wrong and overhauls or changes.
Locating slot 24 has been seted up to one side of slide 18 on the ventilating shaft 17 dorsad, sliding connection has the splint 25 that is the setting of U type mode in the locating slot 24, splint 25 joint is in straight section of thick bamboo ventilation pipe 3's port department, this splint 25 sets up to the U type and carries out the joint to straight section of thick bamboo ventilation pipe 3's cove, movable groove 26 has been seted up at splint 25 top, fixed connection has return spring seat 27 in the movable groove 26, it is provided with bellied semicircle ball to notice that the top of return spring seat 27, ventilating shaft 17 top sliding connection has keeper 28, two diagonal angles that are the slash on the keeper 28 all set up to the arc, keeper 28 cooperates the return spring seat 27 on the splint 25 to use, realize fixing and taking out in step to splint 25 through slip centrifugal exhaust fan 21, further make things convenient for change and maintenance to straight section of thick bamboo ventilation pipe 3.
It should be noted that the intelligent exhaust fan 7, the electric slide rail device, the odor detection sensor 11, the PLC control module 12, the telescopic cylinder 13, and the centrifugal exhaust fan 21 are all known in the art, and the internal circuit connection and the working principle thereof are not described herein again.
When the device is used, the odor value in the air of a public place in the detection area is detected by the odor detection sensor 11, when the value reaches a set value, the PLC control module 12 firstly starts the sliding block 9 in the electric sliding rail device to slide on the rail 8, the PLC control module 12 then starts the telescopic cylinder 13 to lift, the PLC control module 12 finally starts the intelligent exhaust fan 7 to exhaust the odor, when the straight ventilation pipeline 3 is overhauled and replaced, the centrifugal exhaust fan 21 firstly slides to completely enter the wellhead of the ventilation shaft 17, the clamping bolt 28 slides downwards to compress the return spring seat 27 to limit and fix the clamping plate 25, then the centrifugal exhaust fan 21 slides to completely enter the sliding groove 20 on the sliding seat 18, the return spring seat 27 jacks the clamping bolt 28 to take out the clamping plate 25, and then the straight ventilation pipeline 3 is taken out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides a peculiar smell equipment of airing exhaust based on WIFI intelligent sensing technique, includes wall body (1), its characterized in that, vent (2) have been seted up to wall body (1) bottom, be provided with straight section of thick bamboo air pipe (3) in vent (2), straight section of thick bamboo air pipe (3) lower extreme threaded connection has ventilation hose (4), there is locating piece (5) wall body (1) bottom through bolt fixed mounting, locating piece (5) bottom center department has fixedly connected with jib (6), jib (6) bottom fixedly connected with is the electronic slide rail device that the annular mode set up, electronic slide rail device bottom is provided with elevating system, elevating system one side is provided with intelligent exhaust fan (7) that are used for airing exhaust.
2. The peculiar smell exhaust device based on WIFI intelligent sensing technology according to claim 1, wherein the ventilation hose (4) is installed at the output end of the intelligent exhaust fan (7), the number of the positioning blocks (5) is multiple, the positioning blocks (5) are annularly distributed at the bottom of the wall body (1), the number of the hanger rods (6) is multiple, and the hanger rods (6) are annularly distributed at the top of the electric sliding rail device.
3. A WIFI intelligence sensing technology based peculiar smell exhaust device according to claim 1, characterized in that the electric slide rail device includes a rail (8) fixedly connected to the bottom of the suspender (6) and a slider (9) slidably connected in the rail (8).
4. The peculiar smell exhaust device based on WIFI intelligence sensing technology of claim 1, characterized in that, elevating system includes connecting seat (10) of fixed connection in intelligence exhaust fan (7) one side, installs peculiar smell detection sensor (11) in connecting seat (10) bottom, installs PLC control module (12) on connecting seat (10) dorsad intelligence exhaust fan (7) one side, fixed connection in telescopic cylinder (13) of connecting seat (10) top center department, fixed connection in telescopic cylinder (13) limiting plate (14) all around and set up spacing hole (15) at limiting plate (14) top, ventilation hose (4) set up in spacing hole (15).
5. The peculiar smell exhaust device based on WIFI intelligence sensing technology of claim 1, characterized in that a plurality of dust brushes (16) that are arranged in an annular manner are fixedly installed on the outer wall of the straight-tube ventilation duct (3), and the straight-tube ventilation duct (3) is made of stainless steel.
6. A peculiar smell exhaust device based on WIFI intelligence sensing technique of claim 1, characterized in that, the ventilation shaft (17) that sets up in the form of ring is poured on the wall body (1) top, the axis department of ventilation shaft (17) sets up in the axis department of vent (2) vertically.
7. The peculiar smell exhaust device based on WIFI intelligent sensing technology according to claim 6, characterized in that a sliding base (18) is fixedly connected to one side of the ventilating shaft (17), a supporting column (19) for supporting the sliding base (18) is fixedly connected to the bottom of the sliding base (18), sliding grooves (20) are formed in the top of the ventilating shaft (17) and the top of the sliding base (18), a centrifugal type exhaust fan (21) is slidably connected in the sliding grooves (20), a baffle plate (22) arranged in an arc shape is welded to one side of the centrifugal type exhaust fan (21), a plurality of water leakage holes (23) are formed in the top of the sliding base (18), and the supporting column (19) is fixedly connected to the top of the wall body (1).
8. The peculiar smell exhaust device based on WIFI intelligence sensing technology of claim 7, characterized in that, constant head tank (24) has been seted up to one side of slide (18) on ventilation shaft (17) dorsad, sliding connection has splint (25) that are the setting of U type mode in constant head tank (24), movable slot (26) has been seted up at splint (25) top, fixed connection has return spring seat (27) in movable slot (26), ventilation shaft (17) top sliding connection has a gim peg (28), splint (25) joint is in the port department of straight section of thick bamboo ventilation pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232650.3A CN114738898B (en) | 2022-03-09 | 2022-03-09 | Peculiar smell exhaust equipment based on WIFI intelligent sensing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210232650.3A CN114738898B (en) | 2022-03-09 | 2022-03-09 | Peculiar smell exhaust equipment based on WIFI intelligent sensing technology |
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| Publication Number | Publication Date |
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| CN114738898A true CN114738898A (en) | 2022-07-12 |
| CN114738898B CN114738898B (en) | 2023-01-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458303A (en) * | 2023-10-30 | 2024-01-26 | 国网黑龙江省电力有限公司 | Temperature sensing device and method for power distribution station |
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| CN214094810U (en) * | 2020-12-22 | 2021-08-31 | 川楚联合国际工程有限公司 | Air inlet purification device of clean workshop |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117458303A (en) * | 2023-10-30 | 2024-01-26 | 国网黑龙江省电力有限公司 | Temperature sensing device and method for power distribution station |
| CN117458303B (en) * | 2023-10-30 | 2024-03-26 | 国网黑龙江省电力有限公司 | Temperature sensing device and method for power distribution station |
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| Publication number | Publication date |
|---|---|
| CN114738898B (en) | 2023-01-03 |
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Effective date of registration: 20240416 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 225009 Wenchang West Road, Jiangsu, Yangzhou Patentee before: Yangzhou Vocational University (Yangzhou Open University) Country or region before: China |