CN113301301B - Fire safety supervision and detection device - Google Patents
Fire safety supervision and detection device Download PDFInfo
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- CN113301301B CN113301301B CN202110542225.XA CN202110542225A CN113301301B CN 113301301 B CN113301301 B CN 113301301B CN 202110542225 A CN202110542225 A CN 202110542225A CN 113301301 B CN113301301 B CN 113301301B
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 93
- 239000000835 fiber Substances 0.000 claims abstract description 39
- 241000700605 Viruses Species 0.000 claims abstract description 7
- 201000010099 disease Diseases 0.000 claims abstract description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 35
- 238000002955 isolation Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 14
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 235000013601 eggs Nutrition 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 description 8
- 210000004681 ovum Anatomy 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- B08B1/143—
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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
- H04N23/50—Constructional details
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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
- H04N23/50—Constructional details
- H04N23/51—Housings
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Fire Alarms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a fire safety supervision and detection device, belonging to the field of fire safety supervision and detection, which can realize that when a fire source appears in a monitored field, which is possibly not accurately judged because a camera shield has a large amount of dust left under the condition that a fire safety monitoring camera is used for a long time or after the fire is rescued due to a fire, a light beam emitter carries out light transmission detection on a light beam emitted by the camera shield, a light beam receiving screen carries out data judgment according to the quantity of the received light beam, whether the surface of the camera shield needs to be cleaned or not, when the cleaning needs to be carried out, an arc-shaped wiping plate slides outwards, wiping fibers adsorb the dust on the surface of the camera shield, after resetting, a magnetic block attracts the wiping fibers, so that the dust falls into a collecting box, and bacterial viruses and insect eggs in the dust are prevented from flying everywhere, and spreading diseases, and simultaneously monitoring the fire-fighting supervision site in real time by the camera.
Description
Technical Field
The invention relates to the field of fire safety supervision and detection, in particular to a fire safety supervision and detection device.
Background
The building fire-fighting equipment detection is to detect and test specific technical performance indexes of the building fire-fighting equipment by using a specified method for each system of the building fire-fighting equipment so as to determine whether the building fire-fighting equipment reaches the indexes specified by the specifications and requirements and ensure that the building fire-fighting equipment can achieve the expected use effect.
At present under fire control safety monitoring camera real-time supervision, when using down for a long time or because a conflagration is rescued and is ended, a large amount of dusts can be built up on the camera surface, and generally examine time measuring to building fire control facility, need many manyings to go to detect whether observe fire control facility and reach anticipated effect, the data that probably the artificial detection of appearing is not accurate enough, the condition of error appears, still wasted manpower resources simultaneously and had wasted a large amount of time.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a fire safety supervision and detection device, which can realize that when a fire safety monitoring camera is used for a long time or after a fire disaster is rescued, a camera protective cover can remain a large amount of dust, and can not accurately judge whether a fire source appears in a monitored field, at the moment, a light beam emitter carries out light transmission detection on a light beam emitted by the camera protective cover, a light beam receiving screen carries out data judgment according to the quantity of the received light beam, whether the dust on the surface of the camera protective cover is accumulated too much or not and needs to be cleaned, when the data are received and need to be cleaned, an arc-shaped cleaning plate slides outwards, a cleaning fiber adsorbs the dust on the surface of the camera protective cover, and when the cleaning fiber adsorbs the dust on the surface of the camera protective cover and returns to a sliding track, a magnetic block attracts the cleaning fiber, the dust is enabled to fall into the collecting box, the dust is prevented from scattering everywhere, bacteria, viruses and ova in the dust are caused to fly everywhere, diseases are spread, and meanwhile, the camera monitors the fire-fighting supervision site in real time.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A fire safety supervision and detection device comprises an installation wall surface, wherein a slide rail is chiseled at the outer end of the installation wall surface, a first connecting rod is rotationally connected in the slide rail, a second connecting rod is rotationally connected in the slide rail, the first connecting rod and the second connecting rod are symmetrical to each other, a supporting rod is fixedly connected at the outer end of the installation wall surface and is positioned between the first connecting rod and the second connecting rod, a light beam transmitter is fixedly installed at the lower end of the first connecting rod, a light beam receiver is fixedly installed at the lower end of the second connecting rod, a data sensor is installed in the light beam receiver, a light beam receiving screen is fixedly connected at the outer end of the light beam receiver, a camera protective cover is fixedly installed at the lower end of the supporting rod, a camera is installed in the camera protective cover, a dustproof protective cover is connected at the outer end of the supporting rod through a thread, and is positioned on the upper side of the camera protective cover, the dustproof shield is provided with a sliding track in a chiseling mode, an arc-shaped wiping plate is connected in the sliding track in a sliding mode, a plurality of wiping fibers which are evenly distributed are fixedly connected to the outer end of the arc-shaped wiping plate, a data receiver is embedded in the arc-shaped wiping plate, when the firefighting safety monitoring camera is used and used for a long time or after a fire is rescued, a large amount of dust can be remained on the camera shield, the situation that a fire source appears in a monitored field can not be accurately judged, a light beam emitter conducts light transmission detection on a light beam emitted by the camera shield at the moment, meanwhile, the light beam emitter and the light beam receiver synchronously conduct circular motion comprehensive detection around the camera shield, when the light beam penetrates through the camera shield and is received by a light beam receiving screen, data judgment is conducted through the number of the received light beams, and whether the dust on the surface of the camera shield is too much accumulated or not and needs to be cleaned, when data accept the back and need clear up, data sensor is to data receiver signals, make the arc clean the board and slide to the outside, clean the fibre this moment because of laminating camera protection casing surface, adsorb the dust on camera protection casing surface, when cleaning the fibre with the whole clearance in camera protection casing surface, the arc clean the board and begin to retrieve and reset, make the camera again to the place real time monitoring of fire control supervision, the dust on camera protection casing surface has been avoided collecting too much inaccuracy to the place supervision.
Furthermore, the isolating layer is fixedly connected between the inner walls of the camera protective covers and located on the upper side of the camera, the collecting box is connected between the inner walls of the camera protective covers in a sliding mode and located on the upper side of the isolating layer, the electrostatic dust collection piece is installed at the bottom end of the collecting box, the magnetic block is installed in the camera protective covers, when the magnetic block returns to the sliding track after the cleaning fibers adsorb dust on the surfaces of the camera protective covers, the magnetic block attracts the cleaning fibers, so that the cleaning fibers are in a vertical state, the dust falls down into the collecting box, and meanwhile the electrostatic dust collection piece adsorbs the dust with further static electricity, so that the dust is adsorbed at the bottom end of the collecting box to collect the dust, the dust is prevented from scattering everywhere, bacteria and viruses and ova in the dust fly everywhere, and diseases are spread.
Further, the contained angle of head rod and second connecting rod is the straight angle, head rod and second connecting rod outer end are all scribbled and are equipped with the anti-rust paint, through setting up to the straight angle, can make light beam emission appearance and light beam receiving appearance rotate round the camera protection casing in step, make light beam emission appearance and light beam receiving appearance can carry out the omnidirectional and detect to the camera protection casing.
Further, the chiseling has a plurality of evenly distributed's spherical groove in the slide rail, the spherical inslot internal rotation is connected with the ball, the ball contacts with head rod and second connecting rod, through setting up spherical groove and ball, can make more smooth in the slide rail internal rotation of head rod and second connecting rod, is difficult for causing the card to pause and influences the receipt of light beam reception screen to data.
Furthermore, the diameter between the light beam emission instrument and the installation wall surface is the same as the diameter between the light beam receiving instrument and the installation wall surface, and through setting up the same height, the accurate irradiation of the light beam that can make the light beam emission instrument launch carries out data acquisition on the light beam receiving screen, improves data reception's comprehensiveness and accuracy.
Further, wipe the embedded magnetic stripe that is equipped with of fibre, magnetic stripe and magnetic path inter attraction through setting up the magnetic stripe that attracts mutually, can make and wipe the fibre and rotate to the slip track in the time, wipe the fibre and can be the vertical state, drop absorbent dust.
Further, the isolation layer is the component that the clean surface fabric of preventing static made, the isolation layer is latticed, through setting up latticed clean surface fabric of preventing static, can make the isolation layer can be better isolated static, the camera work efficiency of difficult influence downside.
Furthermore, the upper end of the electrostatic dust collection sheet is provided with a layer of dust collection filter element which is wavy, and the electrostatic dust collection sheet can be subjected to electrostatic adsorption through the wavy dust collection filter element, so that dust is adsorbed by the dust collection filter element, and the dust shield is opened to facilitate taking out the dust collection sheet for one-time cleaning.
Furthermore, the magnetic block is a component made of unidirectional magnetic poles, and the unidirectional magnetic poles are arranged, so that the magnetic force of the magnetic block is not easy to influence other electrical appliances, and the working efficiency is improved.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can realize that when the fire safety monitoring camera is used for a long time or after a fire disaster is rescued, a camera protective cover can remain a large amount of dust, which can not accurately judge whether a fire source appears in a monitoring field, at the moment, the light beam emitter carries out light transmission detection on a light beam emitted by the camera protective cover, the light beam receiving screen carries out data judgment according to the number of the received light beams, whether the dust on the surface of the camera protective cover is accumulated too much and needs to be cleaned, when the data is received and needs to be cleaned, the arc-shaped wiping plate slides outwards, the wiping fiber absorbs the dust on the surface of the camera protective cover, and when the wiping fiber absorbs the dust on the surface of the camera protective cover and returns to the sliding track, the magnetic block absorbs the wiping fiber, so that the dust falls into the collecting box, the dust is prevented from scattering everywhere, and bacterial viruses and insect eggs in the dust fly everywhere, and spreading diseases, and simultaneously monitoring the fire-fighting supervision site in real time by the camera.
(2) Fixedly connected with isolation layer between the camera protection casing inner wall, the isolation layer is located the camera upside, sliding connection has the collecting box between the camera protection casing inner wall, the collecting box is located the isolation layer upside, electrostatic precipitation piece is installed to collecting box inner bottom end, install the magnetic path in the camera protection casing, when getting back to the slip track after wiping the dust on fibre absorption camera protection casing surface in, the magnetic path is because of attracting the fibre of cleaning, make and clean the fibre and be the vertical state, make the dust fall, waft to the collecting box in, the electrostatic precipitation piece is to the further electrostatic adsorption of dust simultaneously, make the dust adsorb and accomplish the collection to the dust in the collecting box inner bottom end, avoid scattering everywhere of dust, cause bacterial virus and the worm's ovum in the dust to fly about, propagate the disease.
(3) The contained angle of head rod and second connecting rod is the straight angle, and the head rod all scribbles with the second connecting rod outer end and is equipped with the anti-rust paint, through setting up to the straight angle, can make light beam emission appearance and light beam receiving appearance rotate round the camera protection casing in step, makes light beam emission appearance and light beam receiving appearance can carry out the omnidirectional and detect to the camera protection casing.
(4) The spherical groove that has a plurality of evenly distributed has been dug in the slide rail, and the spherical inslot rotation is connected with the ball, and the ball contacts with head rod and second connecting rod, through setting up spherical groove and ball, can make head rod and second connecting rod more smooth at the slide rail internal rotation, is difficult for causing the card to pause and influences the receipt of light beam reception screen to data.
(5) The diameter between the light beam emission instrument and the installation wall surface is the same as the diameter between the light beam receiving instrument and the installation wall surface, and the light beam emitted by the light beam emission instrument can be accurately irradiated on the light beam receiving screen for data collection by setting the same height, so that the comprehensiveness and the accuracy of data receiving are improved.
(6) The embedded magnetic stripe that is equipped with of fibre is cleaned, and magnetic stripe and magnetic path inter attraction through the magnetic stripe that sets up the looks attraction, can make and clean the fibre and rotate to the slip track in the time, clean the fibre and can be the vertical state, drop absorbent dust.
(7) The isolation layer is the component of preventing the clean surface fabric of static and making, and the isolation layer is latticed, through setting up latticed clean surface fabric of preventing static, can make the isolation layer can be better isolated static, the difficult camera work efficiency who influences the downside.
(8) The upper end of the electrostatic dust collection sheet is provided with the dust collection filter element, the dust collection filter element is wavy, and the dust can be adsorbed by the dust collection filter element through electrostatic adsorption of the electrostatic dust collection sheet by arranging the wavy dust collection filter element, so that the dust collection sheet is convenient to take out for one-time cleaning after the dust shield is opened.
(9) The magnetic block is a component made of unidirectional magnetic poles, and by arranging the unidirectional magnetic poles, the magnetic force of the magnetic block can not easily influence other electrical appliances, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of the slide rail of the present invention;
FIG. 3 is a schematic structural view of a protective cover for a camera according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the arc-shaped wiping plate of the present invention;
fig. 6 is a schematic structural diagram of the present invention for cleaning dust.
The reference numbers in the figures illustrate:
the device comprises a mounting wall surface 1, a sliding rail 2, a first connecting rod 3, a second connecting rod 4, a supporting rod 5, a light beam emission instrument 6, a light beam receiving instrument 7, a data sensor 8, a light beam receiving screen 9, a camera protective cover 10, a camera 11, a dust shield 12, a sliding rail 13, an arc-shaped wiping plate 14, a wiping fiber 15, a data receiver 16, an isolation layer 17, a collection box 18, an electrostatic dust collection sheet 19 and a magnetic block 20.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-6, a fire safety monitoring and detecting device includes an installation wall 1, a sliding rail 2 is chiseled at the outer end of the installation wall 1, a first connecting rod 3 is rotatably connected to the sliding rail 2, a second connecting rod 4 is rotatably connected to the sliding rail 2, the first connecting rod 3 and the second connecting rod 4 are symmetrical to each other, a support rod 5 is fixedly connected to the outer end of the installation wall 1, the support rod 5 is located between the first connecting rod 3 and the second connecting rod 4, a light beam emitter 6 is fixedly installed at the lower end of the first connecting rod 3, a light beam receiver 7 is fixedly installed at the lower end of the second connecting rod 4, a data sensor 8 is installed in the light beam receiver 7, a light beam receiving screen 9 is fixedly connected to the outer end of the light beam receiver 7, a camera protective cover 10 is fixedly installed at the lower end of the support rod 5, a camera 11 is installed in the camera protective cover 10, and a dust-proof shield 12 is screwed to the outer end of the support rod 5, the dust shield 12 is positioned on the upper side of the camera shield 10, a sliding track 13 is chiseled in the dust shield 12, an arc-shaped wiping plate 14 is connected in the sliding track 13 in a sliding way, the outer end of the arc-shaped wiping plate 14 is fixedly connected with a plurality of wiping fibers 15 which are uniformly distributed, a data receiver 16 is embedded in the arc-shaped wiping plate 14, when the fire safety monitoring camera is used and used for a long time or after a fire is rescued, a large amount of dust can be remained in the camera shield 10, the situation that a fire source appears in a monitoring field can not be accurately judged, at the moment, a light beam emitted by the camera shield 10 is subjected to light transmission detection by the light beam emitter 6, meanwhile, the light beam emitter 6 and the light beam receiver 7 synchronously perform circular motion comprehensive detection around the camera shield 10, when the light beam passes through the camera shield 10 and is received by the light beam receiving screen 9, data judgment is performed through the number of the received light beam, whether the dust on camera protection casing 10 surface is built up too much and needs the clearance, when need clearing up after data reception, data sensor 8 sends a signal to data receiver 16, make arc wiping plate 14 slide to the outside, wipe fibre 15 this moment because of laminating camera protection casing 10 surface, adsorb the dust on camera protection casing 10 surface, when wiping fibre 15 with the whole clearance in camera protection casing 10 surface, arc wiping plate 14 begins to retrieve and resets, make camera 11 again to the place real time monitoring of fire control supervision, the dust on camera protection casing 10 surface has been avoided collecting too much to the inaccuracy of place supervision.
Referring to fig. 4-6, an isolation layer 17 is fixedly connected between the inner walls of the camera shield 10, the isolation layer 17 is located on the upper side of the camera 11, a collection box 18 is slidably connected between the inner walls of the camera shield 10, the collection box 18 is located on the upper side of the isolation layer 17, an electrostatic dust-collecting sheet 19 is installed at the bottom end of the collection box 18, a magnet 20 is installed in the camera shield 10, when the wiping fiber 15 absorbs dust on the surface of the camera protective cover 10 and then returns to the sliding track 13, the magnetic block 20 attracts the wiping fiber 15, so that the wiping fibres 15 are in a vertical position, so that the dust falls, drifts into a collecting bin 18, meanwhile, the electrostatic dust collection sheet 19 further electrostatically adsorbs dust, so that the dust is adsorbed at the inner bottom end of the collection box 18 to collect the dust, and the dust is prevented from scattering everywhere, causing bacteria, viruses and ova in the dust to fly everywhere and spreading diseases.
Referring to fig. 1 and 6, an included angle between the first connecting rod 3 and the second connecting rod 4 is a straight angle, the outer ends of the first connecting rod 3 and the second connecting rod 4 are coated with an anti-rust paint, and the outer ends are set to be the straight angles, so that the light beam emitting instrument 6 and the light beam receiving instrument 7 can synchronously rotate around the camera protective cover 10, and the light beam emitting instrument 6 and the light beam receiving instrument 7 can perform omnibearing detection on the camera protective cover 10.
Referring to fig. 2, a plurality of spherical grooves are drilled in the slide rail 2, balls are rotatably connected in the spherical grooves, the balls are in contact with the first connecting rod 3 and the second connecting rod 4, and the first connecting rod 3 and the second connecting rod 4 can rotate more smoothly in the slide rail 2 by the arrangement of the spherical grooves and the balls, so that jamming is not easily caused to affect the reception of the light beam receiving screen 9 on data.
Referring to fig. 1 and 6, the diameter between the light beam emitting instrument 6 and the installation wall surface 1 is the same as the diameter between the light beam receiving instrument 7 and the installation wall surface 1, and the light beams emitted by the light beam emitting instrument 6 can be accurately irradiated on the light beam receiving screen 9 for data collection by setting the same height, so that the comprehensiveness and accuracy of data reception are improved.
Referring to fig. 4, the magnetic strips are embedded in the wiping fibers 15 and attract the magnetic strips to the magnetic blocks 20, and the wiping fibers 15 are vertical to drop the adsorbed dust when the wiping fibers 15 rotate into the sliding rail 13 by the attraction of the magnetic strips.
Referring to fig. 4, the isolation layer 17 is a member made of an anti-static clean fabric, the isolation layer 17 is in a grid shape, and the isolation layer 17 can better isolate static electricity by arranging the grid-shaped anti-static clean fabric, so that the working efficiency of the lower camera 11 is not easily affected.
Referring to fig. 4, a layer of dust-absorbing filter element is disposed at the upper end of the electrostatic dust-absorbing sheet 19, the dust-absorbing filter element is wave-shaped, and the dust can be absorbed by the dust-absorbing filter element through electrostatic absorption of the electrostatic dust-absorbing sheet 19, and the dust-absorbing filter element can be removed for one-time cleaning after the dust-proof shield 12 is opened.
Referring to fig. 3 and 5, the magnetic block 20 is a member made of a unidirectional magnetic pole, and by providing the unidirectional magnetic pole, the magnetic force of the magnetic block 20 is not easily affected by other electrical appliances, so as to improve the working efficiency.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a fire safety supervision detection device, includes installation wall (1), its characterized in that: the mounting wall comprises a mounting wall surface (1), a sliding rail (2) is arranged at the outer end of the mounting wall surface (1), a first connecting rod (3) is connected in the sliding rail (2) in a rotating mode, a second connecting rod (4) is connected in the sliding rail (2) in a rotating mode, the first connecting rod (3) and the second connecting rod (4) are symmetrical to each other, a supporting rod (5) is fixedly connected to the outer end of the mounting wall surface (1), the supporting rod (5) is located between the first connecting rod (3) and the second connecting rod (4), a light beam emitting instrument (6) is fixedly mounted at the lower end of the first connecting rod (3), a light beam receiving instrument (7) is fixedly mounted at the lower end of the second connecting rod (4), a data sensor (8) is mounted in the light beam receiving instrument (7), a light beam receiving screen (9) is fixedly connected to the outer end of the light beam receiving instrument (7), and a camera protective cover (10) is fixedly mounted at the lower end of the supporting rod (5), install camera (11) in camera protection casing (10), bracing piece (5) outer end threaded connection has dust guard (12), dust guard (12) are located camera protection casing (10) upside, sliding track (13) have been seted up in dust guard (12), sliding connection has arc wiping board (14) in sliding track (13), arc wiping board (14) outer end fixedly connected with a plurality of evenly distributed's wiping fibre (15), arc wiping board (14) embedded the installing has data receiver (16), fixedly connected with isolation layer (17) between camera protection casing (10) inner wall, isolation layer (17) are located camera (11) upside, sliding connection has collecting box (18) between camera protection casing (10) inner wall, collecting box (18) are located isolation layer (17) upside, an electrostatic dust collection sheet (19) is installed at the inner bottom end of the collection box (18), a magnetic block (20) is installed in the camera protective cover (10), a magnetic strip is embedded in the wiping fiber (15), the magnetic strip and the magnetic block (20) are mutually attracted, the light beam emitter (6) carries out light transmission detection on a light beam emitted by the camera protective cover (10), meanwhile, the light beam emitter (6) and the light beam receiver (7) synchronously carry out circular motion comprehensive detection around the camera protective cover (10), when the light beam passes through the camera protective cover (10) and is received by the light beam receiving screen (9), data judgment is carried out according to the number of the received light beams, whether dust on the surface of the camera protective cover (10) is too accumulated to be cleaned or not, when the data is required to be cleaned after being received, the data sensor (8) sends a signal to the data receiver (16), so that the arc wiping plate (14) slides outwards, at the moment, the wiping fiber (15) is attached to the surface of the camera protective cover (10) to adsorb dust on the surface of the camera protective cover (10), when the wiping fiber (15) completely cleans the surface of the camera protective cover (10), the arc-shaped wiping plate 14 starts to be recovered and reset, so that the camera (11) monitors the fire-fighting supervision site in real time, when the wiping fiber (15) adsorbs the dust on the surface of the camera protective cover (10) and returns to the sliding track (13), the magnetic block (20) attracts the wiping fiber (15) to enable the wiping fiber (15) to be in a vertical state, so that the dust falls down and floats into the collecting box (18), meanwhile, the electrostatic dust absorption sheet (19) further performs electrostatic absorption on the dust, so that the dust is adsorbed at the inner bottom end of the collecting box (18) to complete the collection of the dust, thereby avoiding the scattering of dust everywhere and causing bacteria, viruses and ova in the dust to fly around, spread the disease.
2. A fire safety supervision detection apparatus as claimed in claim 1, wherein: the included angle of the first connecting rod (3) and the second connecting rod (4) is a straight angle, and the outer ends of the first connecting rod (3) and the second connecting rod (4) are coated with antirust paint.
3. A fire safety supervision detection apparatus as claimed in claim 1, wherein: a plurality of spherical grooves which are uniformly distributed are formed in the sliding rail (2) in a chiseled mode, balls are connected in the spherical grooves in a rotating mode, and the balls are in contact with the first connecting rod (3) and the second connecting rod (4).
4. A fire safety supervision detection apparatus as claimed in claim 1, wherein: the diameter between the light beam emission instrument (6) and the installation wall surface (1) is the same as the diameter between the light beam receiving instrument (7) and the installation wall surface (1).
5. A fire safety supervision detection apparatus as claimed in claim 1, wherein: the isolation layer (17) is a component made of an anti-static clean fabric, and the isolation layer (17) is in a grid shape.
6. A fire safety supervision detection apparatus as claimed in claim 1, wherein: the upper end of the electrostatic dust collection sheet (19) is provided with a layer of dust collection filter core, and the dust collection filter core is wavy.
7. A fire safety supervision detection apparatus as claimed in claim 1, wherein: the magnetic block (20) is a component made of unidirectional magnetic poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542225.XA CN113301301B (en) | 2021-05-18 | 2021-05-18 | Fire safety supervision and detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542225.XA CN113301301B (en) | 2021-05-18 | 2021-05-18 | Fire safety supervision and detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113301301A CN113301301A (en) | 2021-08-24 |
| CN113301301B true CN113301301B (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110542225.XA Active CN113301301B (en) | 2021-05-18 | 2021-05-18 | Fire safety supervision and detection device |
Country Status (1)
| Country | Link |
|---|---|
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