CN115273374B - Floor display device of intelligent fire early warning - Google Patents
Floor display device of intelligent fire early warning Download PDFInfo
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- CN115273374B CN115273374B CN202210743590.1A CN202210743590A CN115273374B CN 115273374 B CN115273374 B CN 115273374B CN 202210743590 A CN202210743590 A CN 202210743590A CN 115273374 B CN115273374 B CN 115273374B
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- fixedly connected
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- 238000001514 detection method Methods 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000003570 air Substances 0.000 abstract description 54
- 239000012080 ambient air Substances 0.000 abstract description 9
- 210000004209 hair Anatomy 0.000 description 9
- 239000012535 impurity Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 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
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention belongs to the technical field of fire early-warning equipment, and discloses an intelligent fire early-warning floor display device which comprises a box body, wherein the front surface of the box body is fixedly connected with a fixed cylinder, the outer surface of the fixed cylinder is fixedly communicated with a suction pipe, and the interior of the box body is fixedly sleeved with a detection pipe. According to the invention, the blades on the rotating shaft are rotated at a high speed to form axial flow suction air, so that the suction of ambient air and the detection of air are realized by matching with the detection sensor, whether a fire disaster occurs or not is judged, the rotation of the rotating shaft is utilized to drive the rotation of the first gear, the sleeve roller positioned below the detection sensor is additionally arranged on the outer surface of the detection tube, the rotation of the second gear is driven by the first gear, the sleeve roller drives the rotation of the cleaning brush on the outer surface, and therefore, the surface cleaning of the detection sensor is realized, the cleaning of the detection head of the detection sensor is ensured, the detection quality is improved, the actual cleaning is convenient, the dismantling of the device is avoided, the automatic interval cleaning is realized, and the use effect is good.
Description
Technical Field
The invention belongs to the technical field of fire early-warning equipment, and particularly relates to a floor display device for intelligent fire early warning.
Background
Fire (hu ǒ z ā i) refers to a disaster caused by combustion that is out of control in time or space. In the new standard, fire is defined as combustion which is out of control in time or space, fire early warning equipment is generally adopted for fire early warning of floors, an internal detection sensor is utilized, ambient air is sucked into a detection tube in cooperation with an exhaust fan to detect air, fire alarm is carried out when gas under the condition of fire is detected, and meanwhile, the floors with fire conditions are displayed on a display board of each group of fire early warning equipment by utilizing the online of each group of floor fire early warning equipment.
In the floor display device of intelligent fire early warning among the prior art, in the use, adopt fan suction generally, mix the air in the environment and inhale in the detecting tube, and cooperate inside detection sensor to carry out air detection, realize fire early warning, however, when constantly sucking air to detect, dust in the air adheres to on the surface of sensor, make sensor actual detection effect variation, and the sensor of built-in inside at the box actually clear up the degree of difficulty big, need carry out the box and dismantle, and demolish detection sensor from detecting the pipeline, troublesome operation, the clearance is difficult, the result of use is not good.
In addition, in the floor display device of intelligent conflagration early warning among the prior art, in the use, when utilizing the air exhauster to carry out the air suction and examine time measuring, follow the continuous suction from the environment and wait to detect the air for dust hair in the air is inhaled to early warning display device's inside together with impurity, causes the inside laying dust of device, usually adds the filter and filters and collect, nevertheless the filter dismouting is troublesome in the air flue of circulation, can't clear up impurity such as hair that blocks up on the filter, and the result of use is poor.
Disclosure of Invention
The invention aims to provide an intelligent fire early warning floor display device, which aims to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a floor display device of intelligent fire early warning, includes the box, the positive fixedly connected with fixed section of thick bamboo of box, the fixed surface fixed intercommunication of fixed section of thick bamboo has the suction tube, the inside fixed detection tube that has cup jointed of box, the internal surface fixedly connected with mounting panel of box, the bottom surface fixedly connected with detection sensor of mounting panel, the lower extreme of detection sensor is fixed to cup joint in the inside of detection tube, the back fixedly connected with installation cover of box, the inside fixed mounting of installation cover has the motor, the output shaft fixedly connected with pivot of motor, the surface of pivot has fixedly cup jointed blade and No. one gear respectively, the bottom surface activity of detection tube has cup jointed the cover roller, the surface fixedly connected with cleaning brush of cover roller, the surface fixedly connected with No. two gears of cover roller, the bottom surface fixedly connected with seal cover of detection tube, no. two gears are connected with a gear meshing, the box drives top surface fixed mounting and has the display screen.
First embodiment: as shown in fig. 1, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, when carrying out the continuous detection, start the motor, make the motor drive the pivot rotatory, thereby make the pivot drive gear and blade rotate together, form axial-flow suction wind along with the rotation of blade in the detecting tube, and then make the ambient air inhale the fixed section of thick bamboo via the suction tube, the inhaled air circulation is in the detecting tube, the sensor detects air, simultaneously gear rotation and drive the rotation of meshed gear No. two, and then make the sleeve roller rotate, along with gear rotation No. two, the cleaning brush on the sleeve roller rotates the top gradually and carries out friction cleaning with the sensor, and the inhaled air is inhaled into the installation cover through the detecting tube, and flow out to the installation frame through the side groove of installation cover side, along with the increase of air volume in the installation frame, the air enters into the box through the through-hole at the box back, make the equipment surface temperature in the box reduce, the air is discharged through the through-hole on the front of the box after the heat transfer.
Firstly, through utilizing the motor to drive the pivot rotatory for epaxial blade high-speed rotation of pivot forms axial-flow suction wind, thereby realize that ambient air inhales and cooperation detects the sensor and realize air detection, judge whether the conflagration appears, and utilize the rotation of pivot to drive the rotation of a gear, through add the cover roller that is located the detection sensor below at the surface of detecting the pipe, it is rotatory to drive No. two gears through a gear, realize the rotation of cleaning brush on the cover roller drive surface, thereby realize detecting the surface cleaning of sensor, guarantee to detect the detection head of sensor clean, improve detection quality, the actual cleaning is convenient, the dismantlement to the device has been avoided, automatic interval is clean, excellent in use effect.
In addition, through the side tank that utilizes the installation cover side to add the installing frame at the back of box, make the inhaled air gathering in the installing frame, and along with constantly letting in inhaled air, make sufficient air enter into the box through the through-hole at box back, and then realize the surface heat transfer of each equipment in the box, reduce working element's temperature, and the air discharges through the positive through-hole of box after the heat transfer, realize convenient automatic cooling, improve the stability in use of inside electrical components, avoid overheated and reduce life.
Preferably, the bottom groove has been seted up to the bottom surface of detecting tube, the internal surface fixedly connected with fixed axle in bottom groove, the trepanning has been seted up to the inside of sleeve roller, the internal surface in trepanning cup joints with the fixed axle activity, cup joints with sleeve roller activity through utilizing the fixed axle on the bottom groove for the sleeve roller can stably rotate, realizes clean effect, and the seal cover is used for sealed bottom groove.
Preferably, the side of installation cover has seted up the side groove, the back fixedly connected with installing frame of box, the surface fixedly connected with mounting panel of installing frame is through utilizing installing frame cooperation mounting panel and wall fixed mounting for the inside relatively confined space that forms of installing frame, thereby makes the inhaled air enter into the inside of box through the through-hole gradually.
Preferably, the internal surface fixedly connected with backup pad of detecting tube, the internal surface of backup pad cup joints with the pivot activity, cup joints through utilizing backup pad and pivot activity, improves the rotation stability of longer pivot.
Preferably, the outer surface of the sleeve roller is provided with a ring groove, the inner surface of the ring groove is fixedly sleeved with a second gear, the second gear is meshed with the first gear, when the rotating shaft drives the first gear to rotate, the second sleeve roller is rotated, the number of teeth of the first gear is smaller than that of the second gear, the first gear which rotates at a high speed is guaranteed to drive the second gear to rotate in a decelerating mode, and intermittent cleaning of the detection sensor by the cleaning brush is achieved.
Preferably, the front of fixed section of thick bamboo has seted up the screw hole, the internal surface screw thread of screw hole has cup jointed the thread bush, cup joints through utilizing seting up screw hole and thread bush screw thread, when guaranteeing to realize sealedly, is convenient for take out the screw thread bush spiral, simple operation.
Preferably, the internal surface fixedly connected with connecting rod of thread bush, the inner fixedly connected with filter vat of connecting rod, the gas pocket has been seted up to the terminal surface of filter vat, realizes the filtration storage of great impurity such as hair through utilizing filter vat cooperation gas pocket, avoids inhaling in the detecting tube and influences actual measuring effect.
Preferably, the number of the suction pipes is four, the four suction pipes are annularly and symmetrically distributed on the outer surface of the fixed cylinder, and the four suction pipes are utilized to suck air from four directions, so that the local air suction effect is enlarged, the detection effect is improved, and the timeliness of fire disaster early warning is provided.
Second embodiment: as shown in fig. 1, 3 and 8, as ambient air is sucked into the suction pipe and enters the fixed cylinder along the suction pipe, hair and impurities in the sucked air are filtered in the filter cylinder when flowing into the detection pipe, fine dust mixed smoke particles enter the detection pipe and circulate to the detection sensor for detection, when air holes of the filter cylinder are required to be cleaned, the thread bush is rotated out of the fixed cylinder, the connecting rod is pulled out, the filter cylinder is moved out of the fixed cylinder, and the filter cylinder is cleaned.
Firstly, through set up the screw hole in the front of fixed section of thick bamboo to cup joint the thread bush at the internal surface screw thread of screw hole, make rotatory thread bush can shift out the thread bush from fixed section of thick bamboo, and the thread bush guarantees the front of fixed section of thick bamboo when cup jointing and seals, and great volume impurity such as the hair in the actual suction air filters in the filter vat, can accomplish the takeout of filter vat when need clear up outside rotatory thread bush, realizes the convenient clearance of filter vat inside filter material, and easy operation, it is convenient to use.
The beneficial effects of the invention are as follows:
1. according to the invention, the motor is utilized to drive the rotating shaft to rotate, so that blades on the rotating shaft rotate at a high speed to form axial flow suction air, thereby realizing ambient air suction and air detection by matching with the detection sensor, judging whether fire disaster occurs or not, the rotation of the rotating shaft is utilized to drive the rotation of the first gear, the sleeve roller positioned below the detection sensor is additionally arranged on the outer surface of the detection tube, the rotation of the second gear is driven by the first gear, and the sleeve roller drives the cleaning brush on the outer surface to rotate, so that the surface cleaning of the detection sensor is realized, the cleaning of the detection head of the detection sensor is ensured, the detection quality is improved, the actual cleaning is convenient, the dismantling of the device is avoided, the automatic interval cleaning is realized, and the use effect is good.
2. According to the invention, the side grooves formed in the side surfaces of the mounting sleeves are utilized, the mounting frame is additionally arranged on the back surface of the box body, so that sucked air is gathered in the mounting frame, and sufficient air enters the box body through the through holes in the back surface of the box body along with continuous air inlet, so that the surface heat exchange of all equipment in the box body is realized, the temperature of the working element is reduced, the air after heat exchange is discharged through the through holes in the front surface of the box body, the convenient automatic cooling is realized, the use stability of the internal electric elements is improved, and the service life is prolonged because of overheating.
3. According to the invention, the front surface of the fixed cylinder is provided with the threaded hole, the threaded sleeve is in threaded sleeve connection with the inner surface of the threaded hole, so that the threaded sleeve can be removed from the fixed cylinder by rotating the threaded sleeve, the front surface of the fixed cylinder is ensured to be sealed when the threaded sleeve is in sleeve connection, large-volume impurities such as hairs in the actually sucked air are filtered in the filter barrel, the filter barrel can be taken out by rotating the threaded sleeve outwards when the filter barrel needs to be cleaned, the convenient cleaning of the filtered matters in the filter barrel is realized, and the filter barrel is simple to operate and convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic back view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic illustration of the connection between the test tube and the sealing sleeve according to the present invention;
FIG. 5 is a schematic diagram of a sleeve of the present invention with a gear II;
FIG. 6 is a schematic diagram of the connection of the spindle and the first gear of the present invention;
FIG. 7 is a schematic view of a test tube according to the present invention;
fig. 8 is an exploded view of the present invention between the threaded sleeve and the stationary barrel.
In the figure: 1. a case; 2. a fixed cylinder; 3. a suction pipe; 4. a detection tube; 5. a mounting plate; 6. a detection sensor; 7. a mounting sleeve; 8. a motor; 9. a rotating shaft; 10. a blade; 11. a first gear; 12. a bottom groove; 13. a fixed shaft; 14. sleeving rollers; 15. a cleaning brush; 16. sealing sleeve; 17. a second gear; 18. trepanning; 19. a ring groove; 20. a support plate; 21. a side groove; 22. a threaded hole; 23. a thread sleeve; 24. a connecting rod; 25. a filter vat; 26. air holes; 27. a mounting frame; 28. a mounting plate; 29. a display screen; 30. and a through hole.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 8, the embodiment of the invention provides a floor display device for intelligent fire early warning, which comprises a box body 1, wherein the front surface of the box body 1 is fixedly connected with a fixed cylinder 2, the outer surface of the fixed cylinder 2 is fixedly communicated with a suction pipe 3, a detection pipe 4 is fixedly sleeved in the box body 1, the inner surface of the box body 1 is fixedly connected with a mounting plate 5, the bottom surface of the mounting plate 5 is fixedly connected with a detection sensor 6, the lower end of the detection sensor 6 is fixedly sleeved in the detection pipe 4, the detection sensor 6 comprises a temperature sensor and a smoke detector for the existing mechanism, wherein the model of the temperature sensor is EL-P202, the smoke detector model is GO-DEX500, the back fixedly connected with installation cover 7 of box 1, the inside fixed mounting of installation cover 7 has motor 8, the output shaft fixedly connected with pivot 9 of motor 8, the surface of pivot 9 has fixedly sleeved vane 10 and a gear 11 respectively, the bottom surface activity of detecting tube 4 has sleeved roller 14, the surface fixedly connected with cleaning brush 15 of roller 14, roller 14's surface fixed has sleeved gear 17 No. two, detecting tube 4's bottom surface fixedly connected with seal cover 16, no. two gear 17 and No. one gear 11 meshing are connected, box 1 drives top surface fixed mounting and has display screen 29.
First embodiment: as shown in fig. 1, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, when the continuous detection is performed, the motor 8 is started, so that the motor 8 drives the rotating shaft 9 to rotate, thereby the rotating shaft 9 drives the first gear 11 and the blades 10 to rotate together, axial flow suction wind is formed in the detection tube 4 along with the rotation of the blades 10, further, ambient air is sucked into the fixed cylinder 2 through the suction tube 3, the sucked air flows into the detection tube 4, the detection sensor 6 performs air detection, the first gear 11 rotates and drives the engaged second gear 17 to rotate, the sleeve roller 14 rotates, the first gear 11 gradually drives the second gear 17 to rotate, the cleaning brush 15 on the sleeve roller 14 gradually rotates to the upper side and performs friction cleaning with the detection sensor 6, the sucked air is sucked into the mounting sleeve 7 through the side groove 21 on the side surface of the mounting sleeve 7, the air is introduced into the box 1 through the through hole 30 on the back surface of the box 1 along with the increase of the air volume in the mounting sleeve 27, the air is discharged out of the through hole 30 on the front surface of the heat exchange box 1 after the temperature of the box 1 is lowered.
Firstly, through utilizing motor 8 to drive pivot 9 rotation for blade 10 on the pivot 9 high-speed rotation forms axial-flow suction wind, thereby realize that ambient air inhales and cooperation detects sensor 6 and realize air detection, judge whether the conflagration appears, and utilize the rotation of pivot 9 to drive the rotation of gear No. one 11, through set up the cover roller 14 that is located detecting sensor 6 below at the surface of detecting tube 4, it is rotatory to drive gear No. two 17 through gear No. one 11, realize cover roller 14 and drive the rotation of cleaning brush 15 on the surface, thereby realize detecting sensor 6's surface cleaning, guarantee detecting sensor 6's detection head clean, improve detection quality, actual cleaning is convenient, avoided dismantling the device, automatic interval is clean, excellent in use effect.
In addition, through utilizing the side tank 21 that the installation cover 7 side was seted up to add the installing frame 27 at the back of box 1, make the inhaled air gather in installing frame 27, and along with constantly letting in inhaled air, make sufficient air enter into box 1 through the through-hole 30 at box 1 back, and then realize the surface heat transfer of each equipment in box 1, reduce the temperature of working element, and the air is discharged through the positive through-hole 30 of box 1 after the heat transfer, realize convenient automatic cooling, improve the stability in use of inside electrical components, avoid overheated and reduce life.
Wherein, bottom groove 12 has been seted up to the bottom surface of detecting tube 4, and bottom groove 12's internal surface fixedly connected with fixed axle 13, sleeve hole 18 has been seted up to sleeve roller 14's inside, and sleeve hole 18's internal surface and fixed axle 13 activity cup joint for sleeve roller 14 can stably rotate through utilizing fixed axle 13 and sleeve roller 14 activity on the bottom groove 12, realizes clean effect, and seal cover 16 is used for sealed bottom groove 12.
Wherein, side slot 21 has been seted up to the side of installation cover 7, and the back fixedly connected with installing frame 27 of box 1, the surface fixedly connected with mounting panel 28 of installing frame 27, through utilizing installing frame 27 cooperation mounting panel 28 and wall fixed mounting for the inside relatively confined space that forms of installing frame 27, thereby make the inside that inhaled air enters into box 1 through hole 30 gradually.
Wherein, the internal surface fixedly connected with backup pad 20 of detecting tube 4, the internal surface of backup pad 20 cup joints with pivot 9 activity, through utilizing backup pad 20 and pivot 9 activity to cup joint, improves the rotation stability of longer pivot 9.
The outer surface of the sleeve roller 14 is provided with a ring groove 19, the inner surface of the ring groove 19 is fixedly sleeved with a second gear 17, the second gear 17 is meshed with the first gear 11, when the rotating shaft 9 drives the first gear 11 to rotate, the rotation of the second sleeve roller 14 is achieved, the number of teeth of the first gear 11 is smaller than that of the second gear 17, the first gear 11 which rotates at a high speed is guaranteed to drive the second gear 17 to rotate in a decelerating mode, and intermittent cleaning of the detection sensor 6 by the cleaning brush 15 is achieved.
Wherein, screw hole 22 has been seted up in the front of fixed section of thick bamboo 2, and the internal surface screw thread of screw hole 22 has cup jointed threaded sleeve 23, through utilizing set up screw hole 22 and threaded sleeve 23 screw thread cup joint, when guaranteeing to realize sealed, is convenient for take out the screw thread sleeve 23, the simple operation.
Wherein, the internal surface fixedly connected with connecting rod 24 of screw sleeve 23, the inner fixedly connected with filter vat 25 of connecting rod 24, the gas pocket 26 has been seted up to the terminal surface of filter vat 25, through utilizing filter vat 25 cooperation gas pocket 26 to realize the filtration storage of great impurity such as hair, avoid inhaling in the detecting tube 4 and influence actual measuring effect.
The number of the suction pipes 3 is four, the four suction pipes 3 are annularly and symmetrically distributed on the outer surface of the fixed cylinder 2, and air is sucked from four directions by utilizing the four suction pipes 3 and utilizing the plurality of groups of suction pipes 3, so that the local air suction effect is enlarged, the detection effect is improved, and the timeliness of fire disaster early warning is provided.
Second embodiment: as shown in fig. 1, 3 and 8, as ambient air is sucked into the suction pipe 3 and enters the fixed cylinder 2 along the suction pipe 3, hair and impurities in the sucked air are filtered inside the filter vat 25 when flowing into the detection pipe 4, fine dust mixed smoke particles enter the detection pipe 4 and circulate to the detection sensor 6 for detection, when the air holes 26 of the filter vat 25 need to be cleaned, the thread bush 23 is rotated, the thread bush 23 is screwed out of the fixed cylinder 2, the connecting rod 24 is pulled outwards, the filter vat 25 is removed from the fixed cylinder 2, and the filter vat 25 is cleaned.
Firstly, through set up screw hole 22 in the front of fixed section of thick bamboo 2 to cup joint thread bush 23 at the internal surface screw thread of screw hole 22, make rotatory thread bush 23 can shift out thread bush 23 from fixed section of thick bamboo 2, and thread bush 23 guarantee the front of fixed section of thick bamboo 2 when cup jointing and seal, the great volumetric impurity filtration such as the hair in the actual suction air is in filter vat 25, can accomplish the takeout of filter vat 25 to outside rotatory thread bush 23 when need clear up, realizes the convenient clearance of filter vat 25 inside filter, and easy operation, it is convenient to use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a floor display device of intelligent conflagration early warning, includes box (1), its characterized in that: the utility model discloses a novel multifunctional electric water heater, including box (1), fixed cylinder (2) of front fixedly connected with of box (1), fixed cylinder (2)'s fixed surface intercommunication has suction tube (3), the inside fixed detection tube (4) that has cup jointed of box (1), the internal surface fixedly connected with mounting panel (5) of box (1), the bottom surface fixedly connected with detection sensor (6) of mounting panel (5), the lower extreme of detection sensor (6) is fixed cup joints in the inside of detection tube (4), the back fixedly connected with installation cover (7) of box (1), the inside fixed mounting of installation cover (7) has motor (8), the output shaft fixedly connected with pivot (9) of motor (8), the surface of pivot (9) is fixed cup jointed blade (10) and gear (11) respectively, the bottom surface activity of detection tube (4) cup joints sleeve roller (14), the surface fixedly connected with cleaning brush (15) of sleeve roller (14), the surface fixedly cup joints in the inside of detection tube (4) of second gear (17), the fixed connection of second gear (16) and fixed connection of box (29) and second gear (1), the bottom groove (12) has been seted up to the bottom surface of detecting tube (4), the internal surface fixedly connected with fixed axle (13) of bottom groove (12), trepanning (18) have been seted up to the inside of cover roller (14), the internal surface and the fixed axle (13) activity of trepanning (18) cup joint, the internal surface fixedly connected with backup pad (20) of detecting tube (4), the internal surface and the activity of pivot (9) cup joint of backup pad (20), the surface of cover roller (14) is equipped with annular (19), the internal surface and the fixed cup joint of No. two gears (17) of annular (19), the quantity of inhaling tube (3) is four, four inhale tube (3) annular symmetric distribution on the surface of fixed section of thick bamboo (2).
2. The floor display device of claim 1, wherein: the side of the mounting sleeve (7) is provided with a side groove (21), the back of the box body (1) is fixedly connected with a mounting frame (27), and the outer surface of the mounting frame (27) is fixedly connected with a mounting plate (28).
3. The floor display device of claim 1, wherein: the front of the fixed cylinder (2) is provided with a threaded hole (22), and the inner surface of the threaded hole (22) is in threaded sleeve connection with a threaded sleeve (23).
4. The floor display device for intelligent fire early warning according to claim 3, wherein: the inner surface of the thread bush (23) is fixedly connected with a connecting rod (24), the inner end of the connecting rod (24) is fixedly connected with a filter vat (25), and an air hole (26) is formed in the end face of the filter vat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210743590.1A CN115273374B (en) | 2022-06-28 | 2022-06-28 | Floor display device of intelligent fire early warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210743590.1A CN115273374B (en) | 2022-06-28 | 2022-06-28 | Floor display device of intelligent fire early warning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115273374A CN115273374A (en) | 2022-11-01 |
| CN115273374B true CN115273374B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210743590.1A Active CN115273374B (en) | 2022-06-28 | 2022-06-28 | Floor display device of intelligent fire early warning |
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| CN (1) | CN115273374B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111770257A (en) * | 2020-07-22 | 2020-10-13 | 广州狸园科技有限公司 | Intelligent household monitoring device |
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| CN114094465A (en) * | 2021-12-10 | 2022-02-25 | 山东泰开真空开关有限公司 | High-low pressure complete sets of accurate temperature measurement protection |
| CN216162194U (en) * | 2021-06-29 | 2022-04-01 | 济宁华源热电有限公司 | Power plant switch board electric fire early warning monitoring devices |
| CN114425199A (en) * | 2022-01-24 | 2022-05-03 | 张培东 | Intelligent environment-friendly carbon emission management service system and device |
| CN114484356A (en) * | 2021-12-22 | 2022-05-13 | 华荣照明有限公司 | Multifunctional intelligent fire-fighting lighting equipment |
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| KR200417541Y1 (en) * | 2006-03-21 | 2006-05-30 | 주식회사 거송시스템 | Air Intake Type Fire Alarms Having a Gas Sensor |
| CN111770257A (en) * | 2020-07-22 | 2020-10-13 | 广州狸园科技有限公司 | Intelligent household monitoring device |
| CN213458354U (en) * | 2020-11-30 | 2021-06-15 | 邓凤英 | Household fire monitoring and alarming device |
| CN112863110A (en) * | 2021-01-14 | 2021-05-28 | 赵瑞霞 | Smoke sensor equipment capable of preventing misjudgment |
| CN214715191U (en) * | 2021-03-18 | 2021-11-16 | 帕沃电子技术有限公司 | Fire alarm purifier |
| CN215006872U (en) * | 2021-06-18 | 2021-12-03 | 广东煜安机电工程有限公司 | Automatic fire alarm device |
| CN216162194U (en) * | 2021-06-29 | 2022-04-01 | 济宁华源热电有限公司 | Power plant switch board electric fire early warning monitoring devices |
| CN114094465A (en) * | 2021-12-10 | 2022-02-25 | 山东泰开真空开关有限公司 | High-low pressure complete sets of accurate temperature measurement protection |
| CN114484356A (en) * | 2021-12-22 | 2022-05-13 | 华荣照明有限公司 | Multifunctional intelligent fire-fighting lighting equipment |
| CN114425199A (en) * | 2022-01-24 | 2022-05-03 | 张培东 | Intelligent environment-friendly carbon emission management service system and device |
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| CN115273374A (en) | 2022-11-01 |
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