CN114826830A - Intelligent security and fire integrated gateway - Google Patents
Intelligent security and fire integrated gateway Download PDFInfo
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- CN114826830A CN114826830A CN202210470256.3A CN202210470256A CN114826830A CN 114826830 A CN114826830 A CN 114826830A CN 202210470256 A CN202210470256 A CN 202210470256A CN 114826830 A CN114826830 A CN 114826830A
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- fire
- gateway
- pipe
- smoke sensor
- gas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
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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
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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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
Abstract
The invention belongs to the technical field of intelligent gateways and discloses an intelligent safety and fire integrated gateway which comprises a fixed sleeve, wherein movable grooves are formed in the outer side surface of the fixed sleeve at equal angles, protective components are movably mounted inside the movable grooves, a gateway body is fixedly mounted at the top end of the fixed sleeve, and a smoke sensor is fixedly mounted at the bottom end of the fixed sleeve. The heat insulation plate in the pre-prepared state is moved to the bottom end of the smoke sensor through the cooperation of a mechanical structure, the smoke sensor is protected through the combination of the heat insulation plates, the heat insulation plate made of asbestos can effectively prevent flame and smoke from acting on the smoke sensor, the smoke sensor is prevented from being damaged and influencing reuse, the problem that a traditional device cannot be reused due to the fact that a security lens part is damaged when a fire disaster happens is avoided, and the smoke sensor is quick in response and free of electric energy assistance due to the fact that physical change of gas is adopted, and is suitable for indoor use.
Description
Technical Field
The invention belongs to the technical field of intelligent gateways, and particularly relates to an intelligent security and fire integrated gateway.
Background
The intelligent gateway is a network device, is the key of the intellectualization of a local area network, generally supports virtual network access, wifi access, wired broadband access and the like, can realize the functions of information acquisition, information input, information output, centralized control, remote control, linkage control and the like of devices such as sensors, network devices, cameras, hosts and the like in the local area network, along with the continuous access of intelligent homes, more and more families start to select and install the intelligent gateway as an intelligent center of the intelligent home, and the intelligent gateway with the functions of fire alarm and security protection and integration is appeared.
Common intelligent gateway mainly used various smart machine's control, and can install smoke transducer and security protection camera outside the gateway usually in order to realize smog fire control warning and security protection warning, normal clear for the function, often can install and use on indoor ceiling, however when indoor because the fire leads to producing smog, smoke transducer can monitor the signal and report to the police, however the lens material of security protection camera generally is resin and glass, smog can direct action in the surface of resin and glass and lead to its surface to be smoked black when smog is great in the environment, seriously influence the reuse of security protection function.
Because integrated smoke transducer's intelligent gateway need monitor indoor smog condition constantly, so generally adopt the mode of the direct supply of external power source to supply power, directly insert and supply power on the socket promptly, however when the conflagration takes place, if the conflagration that causes because the indoor circuit short circuit will directly lead to the intelligent gateway outage, can't report to the police to indoor conflagration this moment promptly, or the conflagration emergence in-process leads to the circuit to cut off and also can directly lead to the intelligent gateway outage and then lead to the inefficacy of smog warning, serious person then can cause great loss of property.
Disclosure of Invention
The invention aims to provide an intelligent security and disinfection integrated gateway to solve the problems in the background technology.
In order to achieve the above purpose, the invention provides the following technical scheme: an intelligent safety and fire integrated gateway comprises a fixed sleeve, wherein movable grooves are formed in the outer side surface of the fixed sleeve at equal angles, protective components are movably mounted in the movable grooves, a gateway body is fixedly mounted at the top end of the fixed sleeve, a smoke sensor is fixedly mounted at the bottom end of the fixed sleeve, a safety protection camera is movably mounted at the bottom end of the smoke sensor, a gas storage pipe is fixedly mounted in the fixed sleeve, an alarm component is arranged above the left side of the gas storage pipe, a gas inlet component is arranged below the right side of the gas storage pipe, a gas outlet pipe is fixedly communicated with the position, close to the upper left side, of the gas storage pipe, a gas inlet pipe is fixedly communicated with the position, close to the lower right side, of the gas storage pipe, the gas inlet pipe is fixedly communicated with the gas inlet component, the gas outlet pipe is fixedly communicated with the alarm component, ear plates are formed in the top end of the gas storage pipe at equal angles, the bottom end of the smoke sensor is fixedly provided with a protective sleeve located on the outer side surface of the security camera, and the outer side surface of the protective sleeve is fixedly provided with a guide rail at an equal angle.
As a further technical scheme of the invention, a piston plate is movably sleeved inside the gas storage pipe, the bottom end of the piston plate is fixedly connected with a telescopic rod positioned inside the gas storage pipe, the bottom end of the telescopic rod penetrates through the bottom end of the gas storage pipe and is fixedly provided with a movable plate, the movable plate is fixedly connected with the protection component, and the movable plates are equiangularly distributed on the outer side surface of the protection component.
As a further technical scheme of the invention, the air inlet pipe and the air outlet pipe are internally provided with one-way valves, and the directions of the valves are respectively inwards communicated and outwards cut off and outwards communicated and inwards cut off.
The smoke sensor at the top end of the gas storage pipe is connected with an indoor ceiling through an expansion bolt before use, the power supply of the device is switched on, carbon dioxide or other gases in a compressed state such as nitrogen are injected into the air inlet assembly, the indoor smoke condition can be monitored through the gateway body, and the indoor environment can be monitored through the smoke sensor below the gateway body to achieve security alarm.
As a further technical scheme, the air inlet assembly comprises a compression tank, an air outlet is fixedly communicated with the left end of the compression tank, the air outlet is fixedly communicated with an air inlet pipe, a filling port is fixedly communicated with the top end of the compression tank, a one-way valve is installed inside the filling port, the valve is turned on inwards and turned off outwards, and compressed carbon dioxide is placed inside the compression tank.
When the conflagration takes place, the inside compressed carbon dioxide that is located the subassembly of admitting air this moment can be heated, and the carbon dioxide volume changes and produces the inflation and leads to the inside of intake pipe through the gas outlet, can lead to the inside of gas storage pipe with the carbon dioxide under the ordinary pressure this moment through the intake pipe to exert pressure to the bottom of piston plate, the piston plate receives the upwards displacement of pressure and drives telescopic link and the fly leaf displacement of below this moment, can drive the displacement that the protection component upwards through the effect of fly leaf this moment.
As a further technical scheme, the protection assembly comprises a movable block, the movable block is movably clamped with the movable groove and can slide relative to the movable groove, a second fixed seat is fixedly installed at the left end of the movable block, and a connecting rod is rotatably connected to the outer side of the second fixed seat through a rotating shaft.
As a further technical scheme of the invention, the other end of the connecting rod is movably connected with a first fixed seat through a rotating shaft, the bottom end of the first fixed seat is fixedly connected with a heat insulation plate, the heat insulation plate is made of asbestos, the heat insulation plates are positioned on the outer side surface below the smoke sensor, the number of the heat insulation plates is six, and the first fixed seat is movably clamped with the protective sleeve.
Under the initial condition that does not take place the conflagration, the lateral surface that the heat insulating board is located the smoke transducer bottom can not cause the interference to smoke transducer's shooting picture this moment, and when the conflagration takes place, the fly leaf drives the displacement that protects the subassembly upwards, the fly leaf upwards displacement can be followed to the movable block this moment and, because the one end of movable block is connected with the connecting rod, and be connected between the other end of connecting rod and the first fixing base, and first fixing base only can the relative guide rail displacement, so when the movable block upwards displacement, the connecting rod can swing to the outside this moment, because the whole length of connecting rod is unchangeable, lead to first fixing base can follow the guide rail and slide to the inboard, and drive the heat insulating board and slide to the inboard, six heat insulating boards slide to the inboard simultaneously this moment, can realize the protection to smoke transducer when six heat insulating board components are circular.
Through utilizing the principle that compressed gas is heated and expanded to change impact upwards, and utilize mechanical structure's cooperation to move smoke transducer's bottom with the heat insulating board under the ready state in advance, and realize the protection to smoke transducer through the combination between a plurality of heat insulating boards, and the heat insulating board that asbestos was made can effectively prevent flame and smog to smoke transducer's effect, prevent that smoke transducer from appearing damaging the influence reuse, avoid traditional device can lead to the impaired and unable reuse's that leads to of security protection lens part when the conflagration takes place unmanned problem, because adopt gaseous physical change, the reaction is comparatively rapid and need not the electric energy supplementary, be fit for indoor use.
As a further technical scheme, the alarm assembly comprises a power tank, the right end of the power tank is fixedly communicated with the air outlet pipe, a main shaft is movably mounted inside the power tank, the bottom end of the main shaft penetrates through the bottom end of the power tank and is movably connected with a fixing frame, the other end of the fixing frame is fixedly connected with the outer side face of the air storage pipe, and an impeller located inside the power tank is fixedly mounted on the outer side face of the main shaft.
As a further technical scheme of the invention, the top end of the main shaft penetrates through the top end of the power tank and is fixedly provided with the rotating rod, metal sheets are fixedly arranged on two sides of the top end of the power tank, iron blocks are fixedly arranged on the left side and the right side of the top end of the rotating rod, and the iron blocks are in contact with the metal sheets.
When the carbon dioxide of ordinary pressure promoted the piston board when upwards moving, and six heat insulating board combinations become circularly, can promote telescopic link top flexible and drive the piston board and continue upwards displacement, when the piston board displacement to the top of outlet duct, carbon dioxide can get into the inside of power jar through the outlet duct this moment, and because gaseous flow can directly promote the impeller rotation, the bull stick that can promote the top through the rotation of impeller rotates, the iron plate on its top rotates thereupon when the bull stick rotates, and collide with the sheetmetal, because the texture of sheetmetal is thin and make for the metal and easily take place deformation, so will lead to the sheetmetal to continuously shake when iron plate and sheetmetal sustain collision and advance and send the sound alarm and warn the conflagration emergence.
Realize gaseous fast flow through the volume that the inflation that utilizes gas increases and change the gas that flows into the rotation of kinetic energy drive bull stick, and utilize collision between the metal to produce vibrations and then the sound production realizes the alarm function, avoid traditional device whole device to be in the unable problem of sending out the police dispatch newspaper of outage state when circuit short circuit or circuit disconnection, it takes place to change the drive mechanical motion of the physics that adopts gas and realize vibrations, whole in-process need not electric energy and other energy and assists, the reliability is higher, the degree of accuracy of fire alarm has been guaranteed, reduce loss of property.
As a further technical scheme of the invention, an output pipe is fixedly communicated with the left end of the power tank, a three-way flap valve is fixedly communicated with the left end of the output pipe, a one-way valve is arranged in the output pipe, and the direction of the valve is outward conduction and inward stop.
As a further technical scheme of the invention, the top end of the three-way flap valve is fixedly communicated with a water inlet pipe, a valve is arranged in the water inlet pipe, and the left end of the three-way flap valve is fixedly communicated with a spray head.
Can be derived through the output tube simultaneously when getting into the inside ordinary pressure carbon dioxide of power jar promotion impeller rotation, and be connected between inlet tube and the outside water pipe and the valve is in normally open state, and can direct action in the flap valve of three-way flap valve and make the flap valve be washed away through the leading-in carbon dioxide of output tube, the inside rivers of inlet tube can be derived the direct action through the shower nozzle at this moment in the scene of a fire, and unnecessary carbon dioxide also can be derived the direct action and realize putting out a fire in the air.
The opening of lamella valve is realized to produced pressure when flowing through utilizing carbon dioxide, come outside water source direct action on the scene of a fire, and the carbon dioxide that flows also can direct action put out a fire on the scene of a fire, the physical change that utilizes carbon dioxide has not only realized the device from protection and automatic alarm realized automatic fire extinguishing simultaneously, accomplish the process of reporting to the police and adding automatic fire extinguishing, whole process automation degree is higher and need not the electric energy supplementary, the reliability is higher, stability is fabulous, be fit for the large tracts of land installation and use.
The invention has the following beneficial effects:
1. the smoke sensor protection device changes the upward impact by utilizing the principle that compressed gas expands when heated, moves the heat insulation plate in a prepared state to the bottom end of the smoke sensor by utilizing the matching of a mechanical structure, realizes the protection of the smoke sensor by the combination of a plurality of heat insulation plates, can effectively prevent flame and smoke from acting on the smoke sensor, prevents the smoke sensor from being damaged and influencing reuse, avoids the unmanned problem that the traditional device cannot be reused due to the fact that a security lens part is damaged when a fire disaster happens, is relatively quick in response and does not need electric energy assistance due to the adoption of the physical change of gas, and is suitable for indoor use.
2. The invention realizes the rapid flow of the gas by utilizing the volume increased by the expansion of the gas to convert the flowing gas into kinetic energy to drive the rotation of the rotating rod, and utilizes the collision between metals to generate vibration so as to generate sound to realize the alarm function, thereby avoiding the problem that the whole device can not send out the alarm when the circuit is short-circuited or disconnected in the traditional device, and instead, the physical change of the gas is adopted to drive the mechanical motion and realize the vibration generation, the whole process does not need electric energy and other energy sources for assistance, the reliability is higher, the accuracy of fire alarm is ensured, and the property loss is reduced.
3. According to the invention, the opening of the flap valve is realized by utilizing the pressure generated when the carbon dioxide flows, so that an external water source can directly act on a fire scene, and the flowing carbon dioxide can also directly act on the fire scene to extinguish fire.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the present invention;
FIG. 4 is an isolated cross-sectional view of the gas storage tube construction of the present invention;
FIG. 5 is a schematic view of the guide rail configuration of the present invention;
FIG. 6 is a schematic view showing the operation state of the present invention in case of fire;
FIG. 7 is a sectional view showing an internal state in a fire according to the present invention;
FIG. 8 is an isolated schematic view of the shield assembly of the present invention;
FIG. 9 is an isolated cross-sectional view of a drop-in module of the present invention;
FIG. 10 is an isolated cross-sectional view of the alarm assembly of the present invention.
In the figure: 1. fixing a sleeve; 2. a movable groove; 3. a gateway body; 4. a smoke sensor; 5. a security camera; 6. a protective sleeve; 7. a guide rail; 8. a gas storage pipe; 9. a movable plate; 10. a telescopic rod; 11. a piston plate; 12. an air inlet pipe; 13. an air outlet pipe; 14. an ear plate; 15. an air intake assembly; 151. a compression tank; 152. a material injection port; 153. an air outlet; 16. an alarm component; 161. a power tank; 162. a fixed mount; 163. a main shaft; 164. an impeller; 165. a rotating rod; 166. an iron block; 167. a metal sheet; 168. an output pipe; 169. a three-way flap valve; 1610. a water inlet pipe; 1611. a spray head; 17. a guard assembly; 171. a heat insulation plate; 172. a first fixed seat; 173. a connecting rod; 174. a second fixed seat; 175. a movable block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, in the embodiment of the invention, an intelligent security and fire integrated gateway comprises a fixed sleeve 1, movable grooves 2 are formed on the outer side surface of the fixed sleeve 1 at equal angles, protection components 17 are movably mounted inside the movable grooves 2, a gateway body 3 is fixedly mounted at the top end of the fixed sleeve 1, a smoke sensor 4 is fixedly mounted at the bottom end of the fixed sleeve 1, a security camera 5 is movably mounted at the bottom end of the smoke sensor 4, a gas storage pipe 8 is fixedly mounted inside the fixed sleeve 1, an alarm component 16 is arranged above the left side of the gas storage pipe 8, a gas inlet component 15 is arranged below the right side of the gas storage pipe 8, a gas outlet pipe 13 is fixedly communicated at the position of the gas storage pipe 8 close to the upper left side, a gas inlet pipe 12 is fixedly communicated at the position of the gas storage pipe 8 close to the lower right side, the gas inlet pipe 12 is fixedly communicated with the gas inlet component 15, and the gas outlet pipe 13 is fixedly communicated with the alarm component 16, otic placode 14 has been seted up to angles such as the top of gas holder 8, smoke transducer 4's bottom fixed mounting has the lag 6 that is located 5 lateral surfaces of security protection camera, angle fixed mounting such as the lateral surface of lag 6 has guide rail 7, piston plate 11 has been cup jointed to the inside activity of gas holder 8, the bottom fixedly connected with of piston plate 11 is located the inside telescopic link 10 of gas holder 8, the bottom and the fixed mounting that the gas holder 8 was run through to the bottom of telescopic link 10 has fly leaf 9, fixed connection between fly leaf 9 and the protective component 17, angular distribution such as fly leaf 9 is at the lateral surface of protective component 17, the direction that check valve and valve were all installed to the inside of intake pipe 12 and outlet duct 13 is inwards switched on respectively and outwards ends and outwards switches on and inwards ends.
Before using, firstly the smoke sensor 4 at the top end of the gas storage pipe 8 is connected with an indoor ceiling by using expansion bolts and the like, the power supply of the device is switched on, carbon dioxide or other gases in a compressed state, such as nitrogen and the like, are injected into the air inlet assembly 15, the indoor smoke condition can be monitored by the gateway body 3, and meanwhile, the indoor environment can be monitored by the smoke sensor 4 below the gateway body 3 to realize security alarm.
As shown in fig. 3 and 9, the air inlet assembly 15 includes a compression tank 151, an air outlet 153 is fixedly communicated with the left end of the compression tank 151, the air outlet 153 is fixedly communicated with the air inlet pipe 12, a filling port 152 is fixedly communicated with the top end of the compression tank 151, a check valve is installed inside the filling port 152, the direction of the valve is inwards communicated and outwards closed, and compressed carbon dioxide is placed inside the compression tank 151.
When the conflagration takes place, the inside compressed carbon dioxide that is located the subassembly 15 that admits air this moment can be heated, the carbon dioxide volume changes and produces the inflation and leads to the inside to intake pipe 12 through gas outlet 153, can be leading-in to the inside of gas storage pipe 8 with the carbon dioxide under the ordinary pressure through intake pipe 12 this moment, and exert pressure to the bottom of piston plate 11, piston plate 11 receives the upwards displacement of pressure and drives telescopic link 10 and the upwards displacement of fly leaf 9 of below this moment, can drive protection component 17 through the effect of fly leaf 9 this moment and upwards displace.
As shown in fig. 3 and 6, and fig. 7 and 8, the protection assembly 17 includes a movable block 175, the movable block 175 is movably connected with the movable groove 2 in a clamping manner and can slide relative to the movable groove 2, a second fixing seat 174 is fixedly installed at the left end of the movable block 175, a connecting rod 173 is rotatably connected to the outer side of the second fixing seat 174 through a rotating shaft, a first fixing seat 172 is movably connected to the other end of the connecting rod 173 through a rotating shaft, a heat insulation plate 171 is fixedly connected to the bottom end of the first fixing seat 172, the heat insulation plate 171 is made of asbestos, the heat insulation plate 171 is located on the outer side surface below the smoke sensor 4, the number of the heat insulation plate is six, and the movable block is movably connected between the first fixing seat 172 and the protection sleeve 6.
The first embodiment:
in an initial state where a fire does not occur, the outer side surface of the heat insulating plate 171 located at the bottom end of the smoke sensor 4 does not interfere with the photographed image of the smoke sensor 4, when a fire occurs, the movable plate 9 drives the protection assembly 17 to move upward, and at this time, the movable block 175 can move upward along with the movable plate 9, because one end of the movable block 175 is connected with the connecting rod 173, and the other end of the connecting rod 173 is connected with the first fixed seat 172, and the first fixed seat 172 can only displace relative to the guide rail 7, therefore, when the movable block 175 is displaced upward, the link 173 can be swung outward, since the overall length of the connecting rod 173 is not changed, the first fixing seat 172 slides inwards along the guide rail 7, and the heat insulation plates 171 are driven to slide inwards, at the moment, the six heat insulation plates 171 simultaneously slide inwards, and when the six heat insulation plates 171 form a circle, the smoke sensor 4 can be protected.
Through utilizing the principle that compressed gas is heated and expanded to change impact upwards, and utilize mechanical structure's cooperation to move the bottom of smoke sensor 4 with heat insulating board 171 under the preliminary condition, and realize the protection to smoke sensor 4 through the combination between a plurality of heat insulating boards 171, and heat insulating board 171 that asbestos made can effectively prevent flame and smog to smoke sensor 4's effect, prevent smoke sensor 4 and appear damaging the influence reuse, avoid traditional device can lead to the damaged unable reuse's that leads to of security protection lens part when the conflagration takes place unmanned problem, owing to adopt gaseous physical change, the reaction is comparatively rapid and need not the electric energy supplementary, be fit for indoor use.
As shown in fig. 7 and 10, the alarm assembly 16 includes a power tank 161, the right end of the power tank 161 is fixedly communicated with the air outlet pipe 13, a main shaft 163 is movably mounted inside the power tank 161, the bottom end of the main shaft 163 penetrates through the bottom end of the power tank 161 and is movably connected with a fixing frame 162, the other end of the fixing frame 162 is fixedly connected with the outer side surface of the air storage pipe 8, an impeller 164 located inside the power tank 161 is fixedly mounted on the outer side surface of the main shaft 163, a rotating rod 165 is fixedly mounted on the top end of the main shaft 163 penetrating through the top end of the power tank 161, metal sheets 167 are fixedly mounted on two sides of the top end of the power tank 161, iron blocks 166 are fixedly mounted on the left side and the right side of the top end of the rotating rod 165, and the iron blocks 166 are in contact with the metal sheets 167.
Second embodiment:
when the carbon dioxide at normal pressure pushes the piston plate 11 to move upwards, and the six heat insulation plates 171 are combined into a circle, the top end of the telescopic rod 10 is pushed to stretch and drive the piston plate 11 to continuously move upwards, when the piston plate 11 moves to the top end of the air outlet pipe 13, the carbon dioxide can enter the inside of the power tank 161 through the air outlet pipe 13 at the moment, and the impeller 164 is directly pushed to rotate due to the flowing of the gas, the rotating rod 165 above can be pushed to rotate through the rotation of the impeller 164, the iron block 166 at the top end of the rotating rod 165 rotates along with the rotating rod 165 and collides with the metal sheet 167, since the metal sheet 167 is thin and made of metal and is easy to deform, when the iron block 166 continuously collides with the metal sheet 167, the metal sheet 167 can continuously vibrate and then send a sound to warn the occurrence of a fire.
Realize gaseous fast flow through the volume that the inflation that utilizes gas increases and change the gaseous rotation that becomes kinetic energy drive bull stick 165 into of flowing into, and utilize collision between the metal to produce vibrations and then the sound production realizes the alarm function, avoid traditional device whole device to be in the unable problem of sending out the police dispatch newspaper of outage state when circuit short circuit or circuit disconnection, and the physical change drive mechanical motion that adopts gas and realize vibrations and take place, whole in-process need not electric energy and other energy and assists, the reliability is higher, the degree of accuracy of fire alarm has been guaranteed, reduce loss of property.
As shown in fig. 10, an output pipe 168 is fixedly communicated with the left end of the power tank 161, a three-way flap valve 169 is fixedly communicated with the left end of the output pipe 168, a one-way valve is installed inside the output pipe 168, the direction of the valve is outward open and inward closed, a water inlet pipe 1610 is fixedly communicated with the top end of the three-way flap valve 169, a valve is installed inside the water inlet pipe 1610, and a spray head 1611 is fixedly communicated with the left end of the three-way flap valve 169.
The third embodiment:
when the normal-pressure carbon dioxide entering the power tank 161 pushes the impeller 164 to rotate, the carbon dioxide is led out through the output pipe 168, the water inlet pipe 1610 is connected with an external water pipe, the valve is in a normally open state, the carbon dioxide led in through the output pipe 168 directly acts on the flap valve of the three-way flap valve 169 and enables the flap valve to be opened, at the moment, the water flow inside the water inlet pipe 1610 can be led out through the spray head 1611 and directly acts on a fire scene, and the redundant carbon dioxide can also be led out and directly acts on air to extinguish fire.
The opening of lamella valve is realized to produced pressure when flowing through utilizing carbon dioxide, come outside water source direct action on the scene of a fire, and the carbon dioxide that flows also can direct action put out a fire on the scene of a fire, the physical change that utilizes carbon dioxide has not only realized the device from protection and automatic alarm realized automatic fire extinguishing simultaneously, accomplish the process of reporting to the police and adding automatic fire extinguishing, whole process automation degree is higher and need not the electric energy supplementary, the reliability is higher, stability is fabulous, be fit for the large tracts of land installation and use.
The working principle and the using process are as follows:
before use, the smoke sensor 4 at the top end of the gas storage pipe 8 is connected with an indoor ceiling through an expansion bolt and the like, a power supply of the device is connected, carbon dioxide or other gases such as nitrogen and the like in a compressed state are injected into the gas inlet assembly 15, the indoor smoke condition can be monitored through the gateway body 3, and the indoor environment can be monitored through the smoke sensor 4 below the gateway body 3 to realize security alarm;
when a fire disaster occurs, the compressed carbon dioxide inside the air inlet assembly 15 is heated, the volume of the carbon dioxide changes, expands and is guided into the air inlet pipe 12 through the air outlet 153, at the moment, the carbon dioxide under normal pressure can be guided into the air storage pipe 8 through the air inlet pipe 12, pressure is applied to the bottom end of the piston plate 11, at the moment, the piston plate 11 is pressed to move upwards and drive the telescopic rod 10 and the movable plate 9 below to move upwards, and at the moment, the protection assembly 17 can be driven to move upwards through the action of the movable plate 9;
in the initial state that no fire occurs, the outer side surface of the thermal insulation plate 171 at the bottom end of the smoke sensor 4 does not interfere with the shooting picture of the smoke sensor 4, when a fire occurs, the movable plate 9 drives the protection assembly 17 to move upward, and at this time, the movable block 175 can move upward along with the movable plate 9, because one end of the movable block 175 is connected with the connecting rod 173, and the other end of the connecting rod 173 is connected with the first fixed seat 172, and the first fixed seat 172 can only displace relative to the guide rail 7, therefore, when the movable block 175 is displaced upward, the link 173 can be swung outward, since the overall length of the connecting rod 173 is not changed, the first fixing seat 172 slides inwards along the guide rail 7, the heat insulation plates 171 are driven to slide inwards, at the moment, the six heat insulation plates 171 simultaneously slide inwards, and when the six heat insulation plates 171 form a circle, the smoke sensor 4 can be protected;
when the normal-pressure carbon dioxide pushes the piston plate 11 to move upwards and the six heat insulation plates 171 are combined into a circle, the top end of the telescopic rod 10 is pushed to stretch and drive the piston plate 11 to continuously move upwards, when the piston plate 11 moves to the top end of the air outlet pipe 13, the carbon dioxide can enter the interior of the power tank 161 through the air outlet pipe 13, the impeller 164 is directly pushed to rotate by the flowing of air, the rotating rod 165 above can be pushed to rotate by the rotation of the impeller 164, when the rotating rod 165 rotates, the iron block 166 at the top end rotates along with the rotating rod and collides with the metal sheet 167, and the metal sheet 167 is thin and made of metal and easy to deform, so that when the iron block 166 continuously collides with the metal sheet 167, the metal sheet 167 continuously vibrates to give a sound alarm to warn a fire;
when the normal-pressure carbon dioxide entering the power tank 161 pushes the impeller 164 to rotate, the carbon dioxide is led out through the output pipe 168, the water inlet pipe 1610 is connected with an external water pipe, the valve is in a normally open state, the carbon dioxide led in through the output pipe 168 directly acts on the flap valve of the three-way flap valve 169 and enables the flap valve to be opened, at the moment, the water flow inside the water inlet pipe 1610 can be led out through the spray head 1611 and directly acts on a fire scene, and the redundant carbon dioxide can also be led out and directly acts on air to extinguish fire.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an intelligence ann disappears integration gateway, includes fixed cover (1), its characterized in that: the utility model discloses a safety protection device for the automobile exhaust gas purifier, including fixed cover (1), movable groove (2) have been seted up to angles such as the lateral surface of fixed cover (1), the equal movable mounting in inside of movable groove (2) has protection component (17), the top fixed mounting of fixed cover (1) has gateway body (3), the bottom fixed mounting of fixed cover (1) has smoke transducer (4), the bottom movable mounting of smoke transducer (4) has security protection camera (5), the inside fixed mounting of fixed cover (1) has gas storage pipe (8), the upper left side of gas storage pipe (8) is equipped with alarm component (16), the lower right side of gas storage pipe (8) is equipped with air intake component (15), fixed intercommunication has outlet duct (13) on the position that gas storage pipe (8) are close to the upper left side, fixed intercommunication has intake pipe (12) on the position that gas storage pipe (8) are close to the lower right side, fixed intercommunication between intake pipe (12) and the air intake component (15), the gas storage device is characterized in that the gas outlet pipe (13) is fixedly communicated with the alarm assembly (16), the ear plates (14) are arranged at the top end of the gas storage pipe (8) at equal angles, the protecting sleeve (6) located on the outer side surface of the security camera (5) is fixedly arranged at the bottom end of the smoke sensor (4), and the guide rail (7) is fixedly arranged on the outer side surface of the protecting sleeve (6) at equal angles.
2. The intelligent security and fire integrated gateway of claim 1, wherein: piston plate (11) have been cup jointed in the inside activity of gas receiver (8), the bottom fixedly connected with of piston plate (11) is located inside telescopic link (10) of gas receiver (8), the bottom and the fixed mounting that the bottom of telescopic link (10) runs through gas receiver (8) have fly leaf (9), fixed connection between fly leaf (9) and protection component (17), angular distribution such as fly leaf (9) is at the lateral surface of protection component (17).
3. The intelligent integrated security and fire gateway of claim 1, wherein: the air inlet pipe (12) and the air outlet pipe (13) are internally provided with check valves, and the direction of the valves is respectively inwards communicated and outwards closed, and outwards communicated and inwards closed.
4. The intelligent integrated security and fire gateway of claim 1, wherein: the air inlet assembly (15) comprises a compression tank (151), the left end of the compression tank (151) is fixedly communicated with an air outlet (153), the air outlet (153) is fixedly communicated with an air inlet pipe (12), the top end of the compression tank (151) is fixedly communicated with an injection port (152), the direction of a check valve and a valve which are arranged inside the injection port (152) is inwards communicated and outwards cut off, and compressed carbon dioxide is placed inside the compression tank (151).
5. The intelligent integrated security and fire gateway of claim 1, wherein: protection component (17) are including movable block (175), activity joint and the relative activity groove (2) of moving between movable block (175) and activity groove (2) slide, the left end fixed mounting of movable block (175) has second fixing base (174), the outside of second fixing base (174) is connected with connecting rod (173) through the pivot rotation.
6. The intelligent integrated security and fire gateway of claim 5, wherein: the other end of connecting rod (173) has first fixing base (172) through pivot swing joint, the bottom fixedly connected with heat insulating board (171) of first fixing base (172), heat insulating board (171) are made for the asbestos, lateral surface and quantity that heat insulating board (171) are located smoke transducer (4) below are six, activity joint between first fixing base (172) and lag (6).
7. The intelligent integrated security and fire gateway of claim 1, wherein: alarm component (16) are including power jar (161), fixed intercommunication between the right-hand member of power jar (161) and outlet duct (13), the inside movable mounting of power jar (161) has main shaft (163), the bottom and the swing joint that the bottom of main shaft (163) runs through power jar (161) have mount (162), the other end of mount (162) and the lateral surface fixed connection of gas receiver (8), the lateral surface fixed mounting of main shaft (163) has impeller (164) that are located power jar (161) inside.
8. The intelligent integrated security and fire gateway of claim 7, wherein: the top of main shaft (163) runs through the top and fixed mounting of power jar (161) has bull stick (165), the equal fixed mounting in both sides on power jar (161) top has sheetmetal (167), the equal fixed mounting in the left and right sides on bull stick (165) top has iron plate (166), contact between iron plate (166) and sheetmetal (167).
9. The intelligent integrated security and fire gateway of claim 7, wherein: an output pipe (168) is fixedly communicated with the left end of the power tank (161), a three-way valve (169) is fixedly communicated with the left end of the output pipe (168), a one-way valve is installed inside the output pipe (168), and the direction of the valve is outwards communicated and inwards stopped.
10. The intelligent integrated security and fire gateway of claim 9, wherein: the fixed intercommunication in top of three-way valve (169) has inlet tube (1610), the internally mounted of inlet tube (1610) has the valve, the left end fixed intercommunication of three-way valve (169) has shower nozzle (1611).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116297190A (en) * | 2023-03-02 | 2023-06-23 | 滨州市特种设备检验研究院 | Remote industrial boiler external inspection device |
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| CN114826830B (en) | 2023-07-25 |
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