CN117238097B - Detection alarm device for remote control - Google Patents
Detection alarm device for remote control Download PDFInfo
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- CN117238097B CN117238097B CN202311490060.1A CN202311490060A CN117238097B CN 117238097 B CN117238097 B CN 117238097B CN 202311490060 A CN202311490060 A CN 202311490060A CN 117238097 B CN117238097 B CN 117238097B
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- fire
- air inlet
- remote control
- alarm device
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- 239000000779 smoke Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 4
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- 239000007924 injection Substances 0.000 claims description 2
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- 238000010586 diagram Methods 0.000 description 10
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- 230000001360 synchronised effect Effects 0.000 description 4
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- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
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- 230000006978 adaptation Effects 0.000 description 1
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- 230000000903 blocking effect Effects 0.000 description 1
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- Fire Alarms (AREA)
Abstract
The invention discloses a detection alarm device for remote control, which relates to the technical field of fire alarm devices, and comprises a mounting plate for bearing and mounting a fire detector, and further comprises: the fire detector comprises a fixed plate, wherein a plurality of groups of cleaning rods which extend into an air inlet groove of the fire detector dust cover in a reciprocating manner are connected to the fixed plate in a sliding manner, and the front ends of the cleaning rods extend out of the dust cover from the inside of the dust cover; the invention can expand the monitoring range of the fire detector and improve the fire monitoring capability by arranging the patrol mechanism, and circularly cleans the air inlet groove of the dust cover by arranging the wavy alternately reciprocating cleaning rod in the dust cover, pushes the textile material foreign matters in the air inlet groove out of the dust cover, and further improves the monitoring performance of the fire detector by arranging the jet head and the jet curtain wall.
Description
Technical Field
The invention belongs to the technical field of fire alarm devices, and particularly relates to a detection alarm device for remote control.
Background
The self-induction fire alarm monitoring and alarming device can play roles in monitoring fire and judging in time so as to cope with fire possibly occurring in construction;
such devices may typically be installed in areas such as galleries, factories, workshops, etc. to better sense and monitor fires; the device generally comprises three main parts of a detector, a processor and an alarm device;
the detector can sense fire signals in the construction area and transmit the signals to the processor for analysis; the processor generally comprises a plurality of intelligent algorithms, so that whether the fire is real or not can be judged, and corresponding processing can be carried out; if the fire disaster is judged to happen, the processor automatically triggers the alarm to send out an audible and visual signal to remind workers of taking proper emergency measures;
in actual use, the performance of the fire alarm is extremely easy to be influenced by the installation environment, and the monitoring port of the fire alarm is usually exposed and is easily influenced by the installation environment, so that the monitoring port is blocked by foreign matters, and the monitoring performance of the fire alarm is reduced.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the self-induction fire monitoring and alarming device for road and bridge construction, which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that: a detection alarm device for remote control, includes the mounting panel, still includes: the fire detector is characterized in that a fire detector is arranged on the mounting plate, a shell of the fire detector is arranged on the mounting plate, one end of the shell of the fire detector is in an inward-approaching conical shape, a through groove is formed in the circumference of the conical surface of the shell of the fire detector, an installation cavity is formed in the shell of the fire detector, the through groove is communicated with the installation cavity, a dust cover is arranged in the installation cavity, a detection module for detecting fire is arranged in the dust cover, when the fire detector works, gas smoke passes through the through groove and penetrates into the dust cover, and the detection module detects smoke dust in the gas and judges fire; the remote control module is used for connecting through a wireless network; an air inlet groove is formed in the circumference of the dust cover and used for allowing gas smoke dust to enter the dust cover; the fixed plate is positioned in the dust cover, and a cleaning rod for cleaning the dust cover is arranged on the fixed plate.
Preferably, the reciprocating driving mechanism comprises a plurality of groups of connecting bars provided with first strong magnetism, one end of each connecting bar is fixedly connected with the end wall of the fire detector, and the reciprocating driving mechanism further comprises: the second strong magnet is fixedly connected with one end of the cleaning rod, which is close to the fixing plate, and when the second strong magnet is opposite to the first strong magnet, rejection reaction occurs.
Further, the method further comprises the following steps: the main shaft, main shaft one end stretches into in the dust cover, the fixed plate passes through the connecting rod and links to each other with the main shaft is fixed, drives the fixed plate is rotatory in the dust cover, is used for right multiunit air inlet groove on the dust cover is clean.
Further, the method further comprises the following steps: and the patrol mechanism is used for driving the fire detector to patrol in the use range.
Preferably, the patrol mechanism comprises a screw rod and a rack, the mounting plate is in threaded connection with the screw rod, and the mounting plate is in sliding connection with the rack.
Preferably, the method further comprises: the gear is rotationally connected to the mounting plate, the gear is meshed with the rack, and a connecting shaft on the gear is connected with the main shaft through a synchronous belt and is used for driving the main shaft to rotate in the patrol process of the fire detector so as to drive the cleaning rod to clean an air inlet groove of the dust cover.
Further, the method further comprises the following steps: and the jet head is used for blowing air into the air inlet groove when the cleaning rod cleans the air inlet groove.
Further, the method further comprises the following steps: and the air injection curtain wall is used for forming air walls around the fire detector.
Preferably, the method further comprises: and the air pumping mechanism is used for supplying air to the air jet head and the air jet curtain wall.
Further, the method further comprises the following steps: the elastic belt is used for driving the elastic belt to spring onto the dust cover when the cleaning rod stretches into the air inlet groove in a reciprocating mode, so that the dust cover vibrates.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects: the invention can expand the monitoring range of the fire detector and improve the fire monitoring capability by arranging the patrol mechanism, and circularly cleans the air inlet groove of the dust cover by arranging the wavy alternately reciprocating cleaning rod in the dust cover, pushes the textile material foreign matters in the air inlet groove out of the dust cover, and further improves the monitoring performance of the fire detector by arranging the jet head and the jet curtain wall.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic perspective view of a detection alarm device for remote control according to the present invention;
FIG. 2 is a schematic diagram of the structure of the detecting and alarming device for remote control in FIG. 1 according to the present invention;
fig. 3 is a schematic diagram of a three-dimensional structure of a detection alarm device for remote control according to the present invention;
FIG. 4 is a front view of a detection alarm device for remote control according to the present invention;
FIG. 5 is a schematic diagram of a spindle of a detection alarm device for remote control according to the present invention;
FIG. 6 is a schematic diagram of the structure of the detecting and alarming device for remote control shown in FIG. 5A;
FIG. 7 is a schematic diagram of the structure of the detecting and alarming device for remote control shown in FIG. 6B;
FIG. 8 is a schematic diagram of the structure of a screw and rack of a detection alarm device for remote control according to the present invention;
fig. 9 is a schematic structural diagram of a gear and a synchronous belt of a detection alarm device for remote control according to the present invention;
fig. 10 is a schematic three-dimensional diagram of a detection alarm device for remote control according to the present invention;
FIG. 11 is a schematic diagram of the structure of the detecting and alarming device for remote control shown in FIG. 10 at D;
FIG. 12 is a schematic view of a piston cylinder of a detection alarm device for remote control according to the present invention;
FIG. 13 is a schematic view of the structure of the detecting alarm device for remote control shown in FIG. 12 at E;
FIG. 14 is a schematic view of the structure of the detecting alarm device for remote control shown in FIG. 13 at F;
FIG. 15 is a schematic view of a connecting rod of a detection alarm device for remote control according to the present invention;
fig. 16 is a schematic diagram of the structure of the detection alarm device for remote control in fig. 15 according to the present invention.
In the figure: 1. a mounting plate; 11. a screw rod; 12. a rack; 121. a gear; 122. a connecting shaft; 123. an eccentric wheel; 124. a synchronous belt; 13. a fire detector; 131. air-jet curtain walls; 14. a dust cover; 141. an air inlet groove; 15. a piston cylinder; 150. a piston rod; 151. a first chamber; 1511. a first air inlet pipe; 1512. a first air outlet pipe; 152. a second chamber; 1521. a second air inlet pipe; 1522. a second air outlet pipe; 2. a connecting strip; 20. a main shaft; 200. a connecting rod; 21. a first strong magnet; 211. a second strong magnet; 212. a purge rod; 213. a spring; 22. a fixing plate; 23. an air pipe; 231. a jet head; 3. an elastic belt; 31. a tie-down bar; 32. a connecting block; 33. a torsion spring; 34. and a stop block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
Examples: referring to fig. 1-16, a detection alarm device for remote control comprises a mounting plate 1 for bearing and mounting a fire detector 13, wherein a shell of the fire detector 13 is mounted on the mounting plate 1, one end of the shell of the fire detector 13 is in an inward approaching cone shape, a through groove is formed in the circumference of a conical surface of the shell of the fire detector 13, a mounting cavity is formed in the shell of the fire detector 13, the through groove is communicated with the mounting cavity, a dust cover 14 is mounted in the mounting cavity, a detection module for detecting fire is mounted in the dust cover 14, and when the fire detector 13 works, gas smoke penetrates into the dust cover 14 through the through groove, and the detection module detects smoke dust in the gas to judge the fire;
the remote control module is used for being connected through a wireless network, can be connected with a monitoring room through a network, or is connected with terminal equipment through a wireless network, and can be used for checking fire conditions in real time;
further comprises: the fixed plate 22, the fixed plate 22 is connected with a plurality of groups of cleaning rods 212 which extend into the air inlet grooves 141 of the dust cover 14 of the fire detector 13 in a reciprocating manner, and the front ends of the cleaning rods 212 extend out of the dust cover 14 from the inside of the dust cover 14; the reciprocating driving mechanism is used for reciprocally driving one ends of the plurality of groups of cleaning rods 212 on the fixed plate 22 to reciprocally extend into the air inlet groove 141 of the dust cover 14;
because textile enterprises mainly engage in the production and processing of textiles, the raw materials of the textiles mainly comprise flammable materials such as cotton, cashmere, wool, silk cocoon, chemical fibers, feather and down, and the raw materials can easily fly along with air flow;
therefore, when the device is used, particularly when the device is used in an environment of a textile processing workshop, the mounting plate 1 is arranged in a workshop area, and the fire detector 13 on the mounting plate 1 is used for monitoring the fire disaster of the workshop area;
in one embodiment, the fixing plate 22 is disposed in the dust cover 14, multiple groups of cleaning rods 212 corresponding to the air inlet grooves 141 of the dust cover 14 are disposed on the fixing plate 22, one end of each cleaning rod can alternately reciprocate in a wavy manner to extend into the air inlet groove 141, when foreign matters of textile materials are blocked in the air inlet groove 141, the cleaning rods 212 alternately reciprocate in a wavy manner extend into the air inlet groove 141, the foreign matters of the textile materials in the air inlet groove 141 can be pushed out of the dust cover 14, and further, the foreign matters are prevented from blocking the air inlet groove 141 of the dust cover 14, compared with other prior art, the foreign matters of the textile materials are continuously pushed to one side in a transverse sweeping cleaning manner, and are difficult to be discharged, and the device can push the foreign matters of the textile materials away in a reciprocating telescoping manner, so that the cleaning effect is better;
it is to be understood that: the fire detector 13 used in the device is usually a smoke alarm, and the working principle of the smoke alarm is as follows: when smoke exists, the smoke and the light beam are scattered, part of light is absorbed or scattered by the smoke, the detection circuit continuously monitors whether the light emitted by the light source is scattered or absorbed by the smoke, when the smoke concentration reaches a certain level, the scattered or absorbed light can change the resistance or current of the photosensitive device, and then the alarm is triggered, so that the smoke alarm can not be influenced when the cleaning rod 212 in the device works.
In one embodiment, the reciprocating driving mechanism comprises a plurality of groups of connecting strips 2 provided with first strong magnets 21, one end of each connecting strip 2 is fixedly connected with the end wall of the fire detector 13, and the reciprocating driving mechanism further comprises: the second strong magnet 211, the second strong magnet 211 is fixedly connected with one end of the cleaning rod 212 close to the fixed plate 22, and when the second strong magnet is opposite to the first strong magnet 21, rejection reaction occurs;
the number of each group of the connecting strips 2 is five, the number of the groups of the connecting strips 2 is the same as the number of the air inlet grooves 141 on the dust cover 14, the number of the groups of the cleaning rods 212 is the same as the number of the air inlet grooves 141, the number of each group of the cleaning rods 212 is 7, and the interval between two adjacent connecting strips 2 is the sum of the intervals between three adjacent cleaning rods 212;
therefore, when the second ferromagnetic material 211 at one end of the purge rod 212 is opposite to the first ferromagnetic material 21 on the fixed plate 22, a repulsive reaction occurs, pushing the purge rod 212 opposite to the first ferromagnetic material 21 to extend into the air intake slot 141, while the purge rod 212 not opposite to the first ferromagnetic material 21 does not extend into the air intake slot 141, so that a wavy alternating reciprocating motion occurs;
in order to facilitate the quick reset of the cleaning rod 212 after being separated from the first strong magnet 21, a spring 213 is sleeved on the cleaning rod 212, one end of the spring 213 is fixedly connected with the fixing plate 22, and the other end of the spring 213 is fixedly connected with the cleaning rod 212, so that the quick reset is facilitated.
In one embodiment, further comprising: the main shaft 20, one end of the main shaft 20 stretches into the dust cover 14, the fixed plate 22 is fixedly connected with the main shaft 20 through the connecting rod 200, and the fixed plate 22 is driven to rotate in the dust cover 14 so as to clean a plurality of groups of air inlet grooves 141 on the dust cover 14;
the fixed plates 22 are arranged in the dust cover 14, so that the space in the dust cover 14 can be correspondingly saved, the main shaft 20 is driven to rotate, the fixed plates 22 are driven to rotate in the dust cover 14, a plurality of air inlet grooves 141 on the dust cover 14 are convenient to clean, and meanwhile, the cleaning rod 212 can be enabled to sweep in the air inlet grooves 141 through the rotation of the fixed plates 22, so that the cleaning effect is further provided.
In one embodiment: the patrol mechanism is used for driving the fire detector 13 to patrol in the application range, so that the monitoring range of the fire detector 13 can be enlarged, and the fire monitoring capability is improved in road and bridge construction more conveniently.
The patrol mechanism comprises a screw rod 11 and a rack 12, the mounting plate 1 is connected to the screw rod 11 in a threaded manner, and the mounting plate 1 is connected to the rack 12 in a sliding manner;
the screw rod 11 is arranged on the mounting frame through a bearing, a motor for driving the screw rod 11 to rotate is arranged on the mounting frame, and the rack 12 is arranged on the mounting frame and used for limiting and guiding the mounting plate 1 when the screw rod 11 drives the mounting plate 1 to translate so as to prevent the mounting plate 1 from rotating along with the screw rod 11;
through the rotation of the screw rod 11, the mounting plate 1 can be driven to translate in the transverse direction of the screw rod 11, so that the construction area of the transverse direction of the screw rod 11 is monitored, the monitoring range of the fire detector 13 is improved, and the fire monitoring capability is improved.
The patrol mechanism further comprises a chain, a chain wheel and a rack 12, wherein the chain wheel is symmetrically arranged on the mounting frame, the chain is connected with the chain wheel, the mounting plate 1 is fixedly connected with one side of the chain, and when the chain wheel is driven to rotate, the chain drives the mounting plate 1 to move.
The patrol mechanism further comprises a drive mounting plate 1 capable of moving in a span direction.
Further comprises: the gear 121 is rotationally connected to the mounting plate 1, the gear 121 is meshed with the rack 12, and a connecting shaft 122 on the gear 121 is connected with the main shaft 20 through a synchronous belt 124, so as to drive the main shaft 20 to rotate in the patrol process of the fire detector 13 and drive the cleaning rod 212 to clean the air inlet groove 141 of the dust cover 14;
the rotation drive of main shaft 20 can be through setting up the gear 121 and rack 12 meshing on mounting panel 1, when mounting panel 1 is moving the in-process, mounting panel 1 slides on rack 12, consequently in mounting panel 1 slip in-process, gear 121 can mesh with rack 12, and then make gear 121 rotate on mounting panel 1, the hold-in range 124 between connecting axle 122 and main shaft 20 through fixed connection rather than the fixed connection when gear 121 rotates, drive main shaft 20 and rotate on fire detector 13, and then drive fixed plate 22 can rotate in dust cover 14, the convenience is through the clearance pole 212 on the fixed plate 22 comprehensively to clean the air inlet slot 141 on the dust cover 14.
Further comprises: a jet head 231 for blowing air into the air inlet tank 141 when the cleaning lever 212 cleans the air inlet tank 141;
when the fixing plate 22 rotates in the dust cover 14 to clean the air inlet groove 141, one end of the air jet head 231 is discharged outwards, so that foreign matters of textile materials in the air inlet groove 141 can be blown away, and the cleaning effect is further improved;
the opening end of the jet head 231 faces the outside of the dust cover 14, so that foreign matters of textile materials can be blown out of the dust cover 14, and can be prevented from entering the dust cover 14.
In one embodiment, further comprising: the air-jet curtain wall 131 is used for forming air walls around the fire detector 13;
through setting up jet curtain wall 131, jet curtain wall 131 blows outward to fire detector 13, on the one hand can jet curtain wall 131 the wind that blows out, can stop that the textile material foreign matter around the fire detector 13 is wafted on to fire detector 13, on the other hand, when jet head 231 blows the textile material foreign matter on with the air inlet tank 141 outwards blows, jet curtain wall 131 can blow this textile material foreign matter downwards fast for the textile material foreign matter that is blown out in the air inlet tank 141 is kept away from fire detector 13 fast, further improves the cleaning performance to fire detector 13.
It should be appreciated that the air curtain wall 131 forms a downward blowing air wall only around the fire detector 13, and does not block the smoke from entering the air inlet slot 141 when a fire occurs.
In one embodiment, further comprising: a pumping mechanism for supplying gas into the jet head 231 and the jet curtain wall 131;
the pumping mechanism can provide the gas in the environment to the jet head 231 and the jet curtain wall 131;
the pumping mechanism comprises a piston cylinder 15, the piston cylinder 15 is arranged on the mounting plate 1, a piston rod 150 is connected in the piston cylinder 15 in a sliding way, a piston on the piston rod 150 divides the piston cylinder 15 into a first chamber 151 and a second chamber 152, a first air inlet pipe 1511, a first air outlet pipe 1512, a second air inlet pipe 1521 and a second air outlet pipe 1522 are respectively fixedly communicated on the piston cylinder 15, the first air inlet pipe 1511 and the first air outlet pipe 1512 are respectively communicated with the first chamber 151, the second air inlet pipe 1521 and the second air outlet pipe 1522 are respectively communicated with the second chamber 152, and one-way valves are respectively arranged in the first air inlet pipe 1511, the first air outlet pipe 1512, the second air inlet pipe 1521 and the second air outlet pipe 1522;
it should be understood that the first air inlet pipe 1511 and the second air inlet pipe 1521 are provided with filter screens, which can prevent dust in the air from entering the piston cylinder 15;
the reciprocating driving part drives the piston rod 150 to slide in the piston cylinder 15 in a reciprocating manner, so that gas can be pumped into the jet head 231 and the jet curtain wall 131 in a reciprocating manner;
the fixed plate 22 is fixedly connected with an air pipe 23, the jet head 231 is communicated with the air pipe 23, and the first air outlet pipe 1512 and the second air outlet pipe 1522 are communicated with the air pipe 23 and the jet curtain wall 131;
by arranging a hollow cavity in the main shaft 20 and arranging a communication hole on the outer wall of the main shaft 20, wherein one end of the communication hole is communicated with the hollow cavity, a hollow connecting ring is rotatably arranged on the main shaft 20 and is communicated with the hollow cavity through the communication hole, one end of a second air outlet pipe 1522 is rotatably arranged on one end of the main shaft 20, a first air outlet pipe 1512 is communicated with the second air outlet pipe 1522, when the piston cylinder 15 pumps air, all air in the first air outlet pipe 1512 and the second air outlet pipe 1522 enters the hollow cavity and enters the hollow connecting ring through the communication hole, an air pipe 23 is fixedly connected with the hollow connecting ring through a pipeline, and the pipeline is made of a hard material, so that the air in the piston cylinder 15 can be still guided into the air jet head 231 and the air jet curtain wall 131 when the main shaft 20 rotates;
the air-jet curtain wall 131 is formed by connecting an air pipe with a plurality of branches with the air-jet curtain wall 131, one end of the air pipe is rotatably connected to one end of the main shaft 20, so that when the piston cylinder 15 sprays air into the hollow cavity, one part of air enters the air pipe 23 through the pipeline, and the other part enters the air-jet curtain wall 131 through the branch pipeline;
the reciprocating driving part for driving the piston rod 150 to reciprocate comprises an eccentric wheel 123, wherein circular grooves are formed on the outer walls of the two sides of the eccentric wheel 123, one end of the piston rod 150 slides in the circular grooves, and the eccentric wheel 123 is fixedly connected to the connecting shaft 122, so that when the gear 121 rotates, the eccentric wheel 123 can drive the piston rod 150 to reciprocate in the piston cylinder 15;
through the pumping mechanism that piston cylinder 15 set up, can utilize mounting panel 1 in translation in-process, the meshing of gear 121 and rack 12 drives piston cylinder 15 and pumps the gas, need not other electrical components and parts and carries out the pumping, practice thrift equipment's use.
It should be understood that when a fire occurs, the smoke is sucked into the piston cylinder 15 by the first air inlet pipe 1511 and the second air inlet pipe 1521 of the piston cylinder 15 and is ejected from the jet head 231 and the jet curtain wall 131, so that the fire detector 13 can monitor the fire in time.
In one embodiment, further comprising: the elastic belt 3 is used for driving the elastic belt 3 to spring onto the dust cover 14 when the cleaning rod 212 reciprocally extends into the air inlet groove 141, so that the dust cover 14 vibrates;
by arranging the elastic belt 3, when the cleaning rod 212 stretches into and is far away from the air inlet groove 141, the elastic belt 3 is driven to store force and spring towards the dust cover 14, so that the dust cover 14 vibrates, dust and foreign matters inconvenient to clean are vibrated and fall off, the cleaning effect is further improved, and the air inlet groove 141 on the dust cover 14 is prevented from being blocked;
the device is characterized in that the connecting blocks 32 are symmetrically and fixedly arranged on the outer wall of the dust cover 14, the stop blocks 34 are rotationally connected to the connecting blocks 32, torsion springs 33 are fixedly arranged between the stop blocks 34 and the connecting blocks 32, the binding rods 31 are arranged on two sides of the stop blocks 34, the binding rods 31 bind the positions of the elastic bands 3, meanwhile, two ends of the elastic bands 3 are fixedly connected to the outer wall of the dust cover 14, when one end of the cleaning rod 212 stretches out of the air inlet groove 141, the elastic bands 3 are pushed to bulge outwards, at the moment, the elastic bands 3 can push the stop blocks 34 to enable the stop blocks 34 to rotate, and the torsion springs 33 store force, and when the cleaning rod 212 stretches out of the air inlet groove 141, the elastic bands 3 are pushed by the cleaning rod 212 to enable the elastic bands to pass through the stop blocks 34 (refer to fig. 14);
when the elastic band 3 passes over the stopper 34, the stopper 34 is located at a position between the elastic band 3 and the outer wall of the dust cover 14, and when the cleaning rod 212 is retracted, the elastic band 3 is blocked by the stopper 34 and the torsion spring 33, and does not immediately reset along with the cleaning rod 212, but after the cleaning rod 212 is far away from the elastic band 3, the elastic band 3 gradually overcomes the thrust of the torsion spring 33, and rebounds to the dust cover 14, so that the dust cover 14 vibrates.
The invention can expand the monitoring range of the fire detector 13 and improve the fire monitoring capability by arranging the patrol mechanism, and circularly cleans the air inlet groove 141 of the dust cover 14 by arranging the cleaning rod 212 which is in wave-shaped alternate reciprocating motion in the dust cover 14, pushes the textile material foreign matters in the air inlet groove 141 out of the dust cover 14, and further improves the monitoring performance of the fire detector 13 by arranging the jet head 231 and the jet curtain wall 131.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (7)
1. A detection alarm device for remote control, including mounting panel (1), characterized in that still includes:
the fire alarm device is characterized in that a fire alarm detector (13) is arranged on the mounting plate (1), a shell of the fire alarm detector (13) is arranged on the mounting plate (1), one end of the shell of the fire alarm detector (13) is in an inward closed cone shape, a through groove is formed in the circumference of the conical surface of the shell of the fire alarm detector (13), an installation cavity is formed in the shell of the fire alarm detector (13), the through groove is communicated with the installation cavity, a dust cover (14) is arranged in the installation cavity, a detection module for detecting fire is arranged in the dust cover (14), and when the fire alarm detector (13) works, gas smoke passes through the through groove and penetrates into the dust cover (14), and the detection module detects smoke dust in the gas to judge the fire;
the remote control module is used for connecting through a wireless network;
an air inlet groove (141) is formed in the circumference of the dust cover (14) and used for allowing gas smoke dust to enter the dust cover (14);
a fixed plate (22) positioned in the dust cover (14), wherein a cleaning rod (212) for cleaning the dust cover (14) is arranged on the fixed plate (22);
further comprises: install multiunit connecting strip (2) of first strong magnetism (21), the one end of connecting strip (2) is fixed continuous with the end wall of fire detector (13), still includes: the second strong magnet (211), the end close to the fixed plate (22) of the second strong magnet (211) and the cleaning rod (212) are fixedly connected, when the second strong magnet is opposite to the first strong magnet (21), a repulsive reaction occurs, and the second strong magnet is used for driving the cleaning rod (212) to stretch back and forth in the air inlet groove (141) for cleaning;
further comprises: the main shaft (20), one end of the main shaft (20) stretches into the dust cover (14), the fixed plate (22) is fixedly connected with the main shaft (20) through the connecting rod (200) and drives the fixed plate (22) to rotate in the dust cover (14) so as to clean a plurality of groups of air inlet grooves (141) on the dust cover (14);
further comprises: the elastic belt (3) is used for driving the elastic belt (3) to spring onto the dust cover (14) when the cleaning rod (212) stretches into the air inlet groove (141) in a reciprocating mode, so that the dust cover (14) vibrates.
2. The detection alarm device for remote control according to claim 1, further comprising:
the patrol mechanism is used for driving the fire detector (13) to patrol in the use range.
3. The detection alarm device for remote control according to claim 2, wherein the patrol mechanism comprises a screw (11) and a rack (12), the mounting plate (1) is in threaded connection with the screw (11), and the mounting plate (1) is in sliding connection with the rack (12).
4. A detection alarm device for remote control according to claim 3, further comprising:
the gear (121), gear (121) rotate and connect on mounting panel (1), gear (121) and rack (12) mesh, connecting axle (122) on gear (121) link to each other through hold-in range (124) with main shaft (20), be used for in the in-process of patrol of fire detector (13) drive main shaft (20) are rotatory, drive clear away pole (212) clean air inlet groove (141) of dust cover (14).
5. The detection alarm device for remote control according to claim 1, further comprising:
and a jet head (231) for blowing air into the air inlet groove (141) when the cleaning rod (212) cleans the air inlet groove (141).
6. The detection alarm device for remote control of claim 5, further comprising:
and the air injection curtain wall (131) is used for forming an air wall around the fire detector (13).
7. The detection alarm device for remote control of claim 6, further comprising:
and the pumping mechanism is used for supplying gas into the jet head (231) and the jet curtain wall (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311490060.1A CN117238097B (en) | 2023-11-10 | 2023-11-10 | Detection alarm device for remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311490060.1A CN117238097B (en) | 2023-11-10 | 2023-11-10 | Detection alarm device for remote control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117238097A CN117238097A (en) | 2023-12-15 |
| CN117238097B true CN117238097B (en) | 2024-02-02 |
Family
ID=89086375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311490060.1A Active CN117238097B (en) | 2023-11-10 | 2023-11-10 | Detection alarm device for remote control |
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| CN117238097A (en) | 2023-12-15 |
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