CN110397385B - Automatic fire alarm control anti-theft door switch device - Google Patents
Automatic fire alarm control anti-theft door switch device Download PDFInfo
- Publication number
- CN110397385B CN110397385B CN201910733432.6A CN201910733432A CN110397385B CN 110397385 B CN110397385 B CN 110397385B CN 201910733432 A CN201910733432 A CN 201910733432A CN 110397385 B CN110397385 B CN 110397385B
- Authority
- CN
- China
- Prior art keywords
- cavity
- end wall
- door
- steam
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/167—Devices blocking doors or windows inside its frame in case of fire
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Special Wing (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Emergency Lowering Means (AREA)
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a fire automatic alarm control anti-theft door switch device, which comprises a temperature measuring block and a machine body, wherein the temperature measuring block is fixed on one end surface of a door, the machine body is fixed on the other end surface of the door, a first working chamber is arranged in the temperature measuring block, a starting mechanism is arranged in the first working chamber, the starting mechanism comprises a first steam frame fixed on the lower end wall of the first working chamber, a second working chamber is arranged in the machine body, a water storage mechanism is arranged in the second working chamber, the water storage mechanism can discharge water when the temperature of the end surface of the machine body arranged on the door is higher, a sealing mechanism is arranged at the lower side of the water storage mechanism, the sealing mechanism comprises a storage chamber arranged in the lower end wall of the second working chamber, the device is simple to operate, when the door is fired, the temperature of the outer side of the door can be raised, an alarm sounds, and indoor personnel can be reminde, when the fire on the outer surface of the door is great and the temperature on the inner side of the door is also increased, the device can block the fire-proof cloth on the lower side seam of the door after the fire-proof cloth is wetted.
Description
Technical Field
The invention relates to the field of fire safety, in particular to a fire automatic alarm control anti-theft door switch device.
Background
When the conflagration takes place, many people often can not in time realize, lead to having lost best time of fleing for one's life, and when the conflagration emergence time was longer, burnt to outdoors, the inboard surface temperature of door can be very high, but many people lack safety knowledge, can directly open the door, lead to the fire directly to scurry into the room in, produce serious consequence, even someone does not open the door, nevertheless in time blocks up the door gap, and poisonous gas can the crosspiece stretch to in the room.
Disclosure of Invention
The invention aims to solve the technical problem of providing a fire automatic alarm control anti-theft door switch device, which solves the problems of blindly opening a door in case of fire, untimely blocking a door gap and the like.
The invention is realized by the following technical scheme.
The invention relates to a fire automatic alarm control anti-theft door switch device, which comprises a temperature measuring block and a machine body, wherein the temperature measuring block is fixed on one end surface of a door, the machine body is fixed on the other end surface of the door, a first working cavity is arranged in the temperature measuring block, a starting mechanism is arranged in the first working cavity, the starting mechanism comprises a first steam frame fixed on the lower end wall of the first working cavity, a first steam cavity is arranged in the first steam frame, a first pushing plate is arranged in the first steam cavity in a vertically moving mode, a first vertical rod is fixedly arranged on the upper end surface of the first pushing plate, a first telescopic spring is connected between the upper end surface of the first pushing plate and the upper end wall of the first steam cavity, a first cylindrical rod is rotatably arranged on the right end wall of the first working cavity, a first helical gear and a first reel are fixedly arranged on the first cylindrical rod from right to left, and the first helical gear is meshed with the first vertical rod, a first fine wire is wound on the first reel;
a second working cavity is arranged in the machine body, a water storage mechanism is arranged in the second working cavity, and the water storage mechanism can discharge water when the temperature of the end face of the door, provided with the machine body, is higher;
the utility model discloses a water storage mechanism, including water storage mechanism, sealing mechanism, second working chamber, thing pole, the thing pole is gone up to fixed the being equipped with of thing pole, the thing pole is gone up to fixed the being equipped with fire prevention cloth, thing chamber rear end wall is equipped with the first chamber of rotating that the opening is forward, first rotation intracavity rotation is equipped with the cross axle, the cross axle with be equipped with the torsional spring between thing chamber rear end wall, can drive after the fire prevention cloth absorbs water the cross axle rotates.
Preferably, the starting mechanism is described in detail, the starting mechanism further comprises a second steam frame fixed on the lower end wall of the second working chamber, a second steam chamber is arranged in the second steam frame, a second pushing plate is arranged in the second steam chamber and moves up and down, a second expansion spring is arranged between the upper end surface of the second pushing plate and the upper end wall of the second steam chamber, a second vertical rod is fixedly arranged on the upper end surface of the second pushing plate, a moving groove is arranged on the left end wall of the second working chamber, a stop block is arranged in the moving groove and moves back and forth, a second vertical rod is arranged on the lower end surface of the stop block, the second vertical rod can be blocked by the stop block to move upwards, the first fine wire is connected on the front end surface of the stop block, a return spring is connected between the rear end surface of the stop block and the rear end wall of the moving groove, a fixing rod is fixedly arranged on the upper end surface of the stop block, and a plug, the left end wall of the second working cavity is fixedly provided with a carrying block, the right end face of the carrying block is fixedly provided with a socket and an alarm, an electric wire is connected between the socket and the alarm, the plug can move backwards and can be inserted into the socket, and the alarm gives an alarm.
Preferably, the water storage mechanism is described in detail, the water storage mechanism comprises a second cylindrical rod fixed on the left end wall of the second working cavity, a second helical gear is rotatably arranged on the second cylindrical rod, the second helical gear is meshed with the second vertical rod, a transmission cavity is arranged on the rear end wall of the second working cavity, a first transmission shaft is rotatably arranged in the transmission cavity, a third helical gear is fixedly arranged at the front end of the first transmission shaft, a first belt wheel is fixedly arranged at the rear end of the first transmission shaft, the third helical gear is meshed with the second helical gear, a water storage cavity is arranged in the lower end wall of the second working cavity, a sealing rod is rotatably arranged on the lower end wall of the water storage cavity, a driving gear and a second belt wheel are fixedly arranged at the rear end of the sealing rod, the driving gear is arranged at the front side of the second belt wheel, and a belt is arranged between the second belt wheel and the first belt wheel, and the left end face of the sealing rod is fixedly provided with sealing rubber.
Preferably, the sealing mechanism is described in detail, the sealing mechanism further includes a second transmission shaft which is arranged in the transmission cavity in a rotating mode, a transmission gear is fixedly arranged on the second transmission shaft, the transmission gear is meshed with the driving gear, two second reels are symmetrically arranged on the second transmission shaft, second fine wires are wound on the second reels, the second fine wires on the front side rotate in the second rotation cavity, the second rotation cavity is arranged in the front end wall of the water storage cavity, the second fine wires on the rear side are arranged on the rear side of the transmission gear, two first moving cavities are symmetrically arranged in the front end wall and the rear end wall of the second working cavity, the first moving cavities are arranged on the lower side of the second rotation cavity, and a cylinder is arranged in the first moving cavities in an up-down moving mode.
Preferably, the drum with first removal chamber lower extreme wall is equipped with third expanding spring, be equipped with the second in the drum and remove the chamber, the second removes the intracavity and reciprocates and is equipped with the drive pole, two the fixed horizontal pole that is equipped with of terminal surface that the drive pole is close to, drive pole up end is connected with the second fine rule, first removal chamber lower extreme wall is equipped with the third removal chamber that opens to the bottom, the third removes the intracavity and reciprocates and is equipped with horizontal pole and closing plate, the horizontal pole with be connected with fourth expanding spring between the closing plate, the storing chamber sets up first removal chamber left side, the fixed thing board that carries that is equipped with of cross axle right-hand member face, it has placed to carry thing board up end the fire prevention cloth, the third remove the chamber with be equipped with the baffle between the storing chamber.
Preferably, the first extension spring, the second extension spring, the torsion spring, the third extension spring and the fourth extension spring are in a normal state, and the return spring is in a stretched state.
Preferably, after the sealing plate moves leftwards, the fireproof cloth can be tightly attached to the door seam, one side of the door, where the machine body is installed, is the inside of a room, and one side, where the temperature measuring block is installed, is the outside of the room.
Preferably, water is filled in the first steam cavity, the second steam cavity and the water storage cavity.
Preferably, the fire-proof cloth has water absorption capacity and can block harmful gas from spreading indoors after absorbing water. A torsion spring is arranged between the rear end walls, the rear end of the torsion spring is fixedly provided with the front side of the driving gear, and the second thin wire can block harmful gas from spreading indoors after absorbing water
The invention has the beneficial effects that: this device easy operation, when catching fire outdoors, the outside temperature of door can rise, and the alarm sounds, reminds indoor personnel to catch up and flee from the conflagration scene, and is great when the outside fire situation of door, when the inside temperature of door also risees, stifled on the door lower side seam after this device can drench the fire prevention cloth, can effectively reduce poisonous and harmful gas and stretch to the room in, reminds the interior personnel of room to don't open the door simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic left-view structural diagram of an automatic fire alarm control security door switch device according to the present invention;
FIG. 2 is a schematic view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic view of the direction B-B in FIG. 1;
FIG. 4 is a schematic view taken along the line C-C in FIG. 3;
FIG. 5 is a schematic view of the direction D-D in FIG. 3;
FIG. 6 is a schematic view of the direction E-E in FIG. 5;
fig. 7 is a schematic view in the direction F-F in fig. 6.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram of the automatic fire alarm control anti-theft door switch device described in the attached drawings 1-7 comprises a temperature measuring block 11 and a machine body 13, wherein the temperature measuring block 11 is fixed on one end face of a door 12, the machine body 13 is fixed on the other end face of the door 12, a first working chamber 16 is arranged in the temperature measuring block 11, a starting mechanism 85 is arranged in the first working chamber 16, the starting mechanism 85 comprises a first steam frame 19 fixed on the lower end wall of the first working chamber 16, a first steam chamber 21 is arranged in the first steam frame 19, a first pushing plate 20 is arranged in the first steam chamber 21 in a vertically moving mode, a first vertical rod 22 is fixedly arranged on the upper end face of the first pushing plate 20, a first telescopic spring 23 is connected between the upper end face of the first pushing plate 20 and the upper end wall of the first steam chamber 21, a first cylindrical rod 18 is rotatably arranged on the right end wall of the first working chamber 16, a first bevel gear 14 and a first reel 15 are fixedly arranged on the first cylindrical rod 18 from right to left in sequence, the first bevel gear 14 is meshed with the first vertical rod 22, and a first fine wire 17 is wound on the first reel 15;
a second working cavity 25 is arranged in the machine body 13, a water storage mechanism 86 is arranged in the second working cavity 25, and the water storage mechanism 86 can discharge water when the temperature of the end face of the door 12, which is provided with the machine body 13, is higher;
Further, the starting mechanism 85 is described in detail, the starting mechanism 85 further comprises a second steam frame 55 fixed on the lower end wall of the second working chamber 25, a second steam chamber 56 is arranged in the second steam frame 55, a second pushing plate 57 is arranged in the second steam chamber 56 and moves up and down, a second expansion spring 58 is arranged between the upper end surface of the second pushing plate 57 and the upper end wall of the second steam chamber 56, a second vertical rod 59 is fixedly arranged on the upper end surface of the second pushing plate 57, a moving groove 26 is arranged on the left end wall of the second working chamber 25, a stop block 27 is arranged in the moving groove 26 and moves back and forth, a second vertical rod 59 is arranged on the lower end surface of the stop block 27, the stop block 27 can stop the second vertical rod 59 from moving up, the front end surface of the stop block 27 is connected with the first thin wire 17, a return spring 29 is connected between the rear end surface of the stop block 27 and the rear end wall of the moving groove 26, the fixed dead lever 28 that is equipped with of dog 27 up end, the fixed plug 30 that is equipped with of dead lever 28 rear end face, the fixed thing piece 34 that carries that is equipped with of second working chamber 25 left end wall, the fixed socket 31 and the siren 33 that are equipped with of thing piece 34 right-hand member face carry, socket 31 with be connected with electric wire 32 between siren 33, plug 30 backward movement can insert in the socket 31, siren 33 sends out the police dispatch newspaper.
Further, the water storage mechanism 86 is described in detail, the water storage mechanism 86 includes a second cylindrical rod 35 fixed on the left end wall of the second working chamber 25, a second helical gear 60 is rotatably disposed on the second cylindrical rod 35, the second helical gear 60 is engaged with the second vertical rod 59, a transmission chamber 38 is disposed on the rear end wall of the second working chamber 25, a first transmission shaft 37 is rotatably disposed in the transmission chamber 38, a third helical gear 36 is fixedly disposed at the front end of the first transmission shaft 37, a first pulley 40 is fixedly disposed at the rear end of the first transmission shaft 37, the third helical gear 36 is engaged with the second helical gear 60, a water storage chamber 44 is disposed in the lower end wall of the second working chamber 25, a sealing rod 45 is rotatably disposed in the lower end wall of the water storage chamber 44, a driving gear 43 and a second pulley 42 are fixedly disposed at the rear end of the sealing rod 45, the driving gear 43 is disposed at the front side of the second pulley 42, a belt 41 is arranged between the second belt wheel 42 and the first belt wheel 40, and a sealing rubber 46 is fixedly arranged on the left end face of the sealing rod 45.
Further, the sealing mechanism 87 is described in detail, the sealing mechanism 87 further comprises a second transmission shaft 68 rotatably arranged in the transmission cavity 38, a transmission gear 67 is fixedly arranged on the second transmission shaft 68, the transmission gear 67 is meshed with the driving gear 43, two second reels 66 are symmetrically arranged on the second transmission shaft 68, second thin wires 65 are wound on the second reels 66, the front side of the second thin wires 65 rotate in the second rotation cavity 70, the second rotation cavity 70 is arranged in the front end wall of the water storage cavity 44, the rear side of the second thin wires 65 is arranged on the rear side of the transmission gear 67, two first moving cavities 71 are symmetrically arranged in the front end wall and the rear end wall of the second working cavity 25, the first moving cavities 71 are arranged on the lower side of the second rotation cavity 70, and cylinders 73 are vertically arranged in the first moving cavities 71;
the fire-proof cloth fireproof device is characterized in that a third telescopic spring 72 is arranged on the lower end wall of the cylinder 73 and the first movable cavity 71, a second movable cavity 74 is arranged in the cylinder 73, a driving rod 77 is arranged in the second movable cavity 74 in a vertically moving mode, a cross rod 78 is fixedly arranged on the end face, close to the driving rod 77, of the second movable cavity, a second thin wire 65 is connected to the upper end face of the driving rod 77, a third movable cavity 79 with a downward opening is arranged on the lower end wall of the first movable cavity 71, a cross rod 78 and a sealing plate 81 are arranged in the third movable cavity 79 in a vertically moving mode, a fourth telescopic spring 80 is connected between the cross rod 78 and the sealing plate 81, the storage cavity 39 is arranged on the left side of the first movable cavity 71, an object carrying plate 51 is fixedly arranged on the right end face of the cross shaft 53, the fireproof cloth 50 is placed on the upper end face of.
Advantageously, the first telescopic spring 23, the second telescopic spring 58, the torsion spring 63, the third telescopic spring and the fourth telescopic spring 80 are in a normal state, and the return spring 29 is in a stretched state.
Advantageously, after the sealing plate 81 moves leftwards, the fireproof cloth 50 can be tightly attached to the door seam, the side of the door 12 where the machine body 13 is installed is the inside of a room, and the side where the temperature measuring block 11 is installed is the outside of the room.
Advantageously, the first steam chamber 21, the second steam chamber 56 and the water storage chamber 44 are filled with water.
Advantageously, the fire-retardant cloth 50 has water absorption capacity, and can block harmful gas from spreading indoors after absorbing water.
Sequence of mechanical actions of the whole device:
(1) the device is fixed on two end faces of a door 12, when a fire disaster occurs, the temperature of the left end face of the door 12 rises first, water in a first steam cavity 21 evaporates, a first push plate 20 is pushed to move upwards and shorten a first expansion spring 23, the first push plate 20 pushes a first vertical rod 22 to move upwards, the first vertical rod 22 is meshed to drive a first helical gear 14 to rotate, the first helical gear 14 drives a first reel 15 to rotate through a first cylindrical rod 18, the first reel 15 rotates to loosen a first fine wire 17, a return spring 29 pulls a stop block 27 to move backwards, the stop block 27 drives a fixing rod 28 to move backwards, a plug 30 moves backwards along with the fixing rod 28 and is inserted into a socket 31, an alarm 33 gives an alarm to remind indoor personnel of the fire disaster, and after the stop block 27 moves backwards, a second vertical rod 59 can move upwards.
(2) When a fire disaster on the left side of the door 12 is large, and the temperature of the right end face of the door 12 begins to rise, water in the second steam cavity 56 evaporates, the second pushing plate 57 is pushed to move upwards and shorten the second telescopic spring 58, the second pushing plate 57 pushes the second vertical rod 59 to move upwards, the second vertical rod 59 is meshed with the second bevel gear 60 to drive the second bevel gear 60 to rotate, the third bevel gear 36 rotates along with the second bevel gear 60, the third bevel gear 36 drives the first transmission shaft 37 to rotate, and the first belt wheel 40 rotates along with the first transmission shaft 37.
(3) The first belt wheel 40 drives the second belt wheel 42 to rotate through the belt 41, the sealing rod 45 rotates along with the second belt wheel 42, the sealing rod 45 drives the sealing rubber 46 to rotate, water in the water storage cavity 44 flows downwards to the fireproof cloth 50, the water is absorbed by the fireproof cloth 50 and is subjected to the gravity of the water and the fireproof cloth 50, the transverse shaft 53 rotates and twists the torsion spring 63, the loading plate 51 rotates along with the transverse shaft 53, and the fireproof cloth 50 falls downwards out of the device.
(4) The sealing rod 45 drives the driving gear 43 to rotate, the driving gear 43 is meshed with the driving gear 67 to drive the transmission gear 67 to rotate, the transmission gear 67 drives the second reel 66 to rotate through the second transmission shaft 68, the second reel 66 loosens the second thin line 65, the driving rod 77 moves downwards and drives the cylinder 73 to move downwards and shorten the third expansion spring 72, the cross rod 78 moves downwards along with the driving rod 77, the cross rod 78 moves downwards to the outside of the device, the sealing plate 81 is pushed leftwards through the fourth expansion spring 80, the fireproof cloth 50 is extruded by the sealing plate 81, and the fireproof cloth 50 can block up the door seam.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides a conflagration automatic alarm control burglary-resisting door switch device, includes temperature block and fuselage, its characterized in that:
the temperature measuring block is fixed on one end face of the door, the machine body is fixed on the other end face of the door, a first working cavity is arranged in the temperature measuring block, a starting mechanism is arranged in the first working cavity, the starting mechanism comprises a first steam frame fixed on the lower end wall of the first working cavity, a first steam cavity is arranged in the first steam frame, a first push plate is arranged in the first steam cavity in a vertically moving mode, a first vertical rod is fixedly arranged on the upper end surface of the first pushing plate, a first telescopic spring is connected between the upper end surface of the first pushing plate and the upper end wall of the first steam cavity, a first cylindrical rod is rotatably arranged on the right end wall of the first working cavity, a first helical gear and a first reel are fixedly arranged on the first cylindrical rod from right to left in sequence, the first bevel gear is meshed with the first vertical rod, and a first fine wire is wound on the first reel;
a second working cavity is arranged in the machine body, a water storage mechanism is arranged in the second working cavity, and the water storage mechanism can discharge water when the temperature of the end face of the door, provided with the machine body, is higher;
a sealing mechanism is arranged on the lower side of the water storage mechanism, the sealing mechanism comprises a storage cavity arranged in the lower end wall of the second working cavity, an object carrying rod is fixedly arranged on the rear end wall of the storage cavity, fireproof cloth is fixedly arranged on the object carrying rod, a first rotating cavity with a forward opening is arranged on the rear end wall of the storage cavity, a cross shaft is rotatably arranged in the first rotating cavity, a torsion spring is arranged between the cross shaft and the rear end wall of the storage cavity, and the fireproof cloth can drive the cross shaft to rotate after absorbing water;
the starting mechanism is described in detail, the starting mechanism further comprises a second steam frame fixed on the lower end wall of the second working cavity, a second steam cavity is arranged in the second steam frame, a second pushing plate is arranged in the second steam cavity in a vertically moving mode, a second telescopic spring is arranged between the upper end surface of the second pushing plate and the upper end wall of the second steam cavity, a second vertical rod is fixedly arranged on the upper end surface of the second pushing plate, a moving groove is formed in the left end wall of the second working cavity, a stop block is arranged in the moving groove in a front-and-back moving mode, a second vertical rod is arranged on the lower end surface of the stop block, the stop block can block the second vertical rod from moving upwards, the front end surface of the stop block is connected with the first thin wire, a reset spring is connected between the rear end surface of the stop block and the rear end wall of the moving groove, a fixing rod is fixedly arranged on the upper end surface of the stop block, the left end wall of the second working cavity is fixedly provided with an object carrying block, the right end face of the object carrying block is fixedly provided with a socket and an alarm, a wire is connected between the socket and the alarm, the plug can move backwards and can be inserted into the socket, and the alarm gives an alarm;
the water storage mechanism is described in detail, the water storage mechanism comprises a second cylindrical rod fixed on the left end wall of the second working cavity, a second helical gear is rotatably arranged on the second cylindrical rod and meshed with the second vertical rod, a transmission cavity is arranged on the rear end wall of the second working cavity, a first transmission shaft is rotatably arranged in the transmission cavity, a third helical gear is fixedly arranged at the front end of the first transmission shaft, a first belt wheel is fixedly arranged at the rear end of the first transmission shaft, the third helical gear is meshed with the second helical gear, a water storage cavity is arranged in the lower end wall of the second working cavity, a sealing rod is rotatably arranged in the lower end wall of the water storage cavity, a driving gear and a second belt wheel are fixedly arranged at the rear end of the sealing rod, the driving gear is arranged on the front side of the second belt wheel, and a belt is arranged between the second belt wheel and the first belt wheel, the left end face of the sealing rod is fixedly provided with sealing rubber;
the sealing mechanism is described in detail, the sealing mechanism further comprises a second transmission shaft which is arranged in the transmission cavity in a rotating mode, a transmission gear is fixedly arranged on the second transmission shaft and meshed with the driving gear, two second reels are symmetrically arranged on the second transmission shaft, second fine wires are wound on the second reels, the front side of each second fine wire rotates in the second rotation cavity, the second rotation cavity is arranged in the front end wall of the water storage cavity, the rear side of each second fine wire is arranged on the rear side of the transmission gear, two first moving cavities are symmetrically arranged in the front end wall and the rear end wall of the second working cavity, the first moving cavities are arranged on the lower side of the second rotation cavity, and a cylinder is arranged in each first moving cavity in an up-and-down mode;
the fireproof cloth is placed on the upper end face of the carrying plate, a partition plate is arranged between the third moving cavity and the carrying plate, and a partition plate is arranged between the third moving cavity and the carrying plate;
the first telescopic spring, the second telescopic spring, the torsion spring, the third telescopic spring and the fourth telescopic spring are in a normal state, and the return spring is in a stretched state;
after the sealing plate moves leftwards, the fireproof cloth can be tightly attached to a door seam, one side of the door, provided with the machine body, is the inside of a room, and one side, provided with the temperature measuring block, is the outside of the room;
the first steam cavity, the second steam cavity and the water storage cavity are filled with water;
the fireproof cloth has water absorption capacity and can prevent harmful gas from spreading indoors after absorbing water.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733432.6A CN110397385B (en) | 2019-08-09 | 2019-08-09 | Automatic fire alarm control anti-theft door switch device |
| JP2019210938A JP2021028460A (en) | 2019-08-09 | 2019-11-22 | Automatic alarm device for fire disaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733432.6A CN110397385B (en) | 2019-08-09 | 2019-08-09 | Automatic fire alarm control anti-theft door switch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110397385A CN110397385A (en) | 2019-11-01 |
| CN110397385B true CN110397385B (en) | 2020-04-03 |
Family
ID=68327854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733432.6A Active CN110397385B (en) | 2019-08-09 | 2019-08-09 | Automatic fire alarm control anti-theft door switch device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021028460A (en) |
| CN (1) | CN110397385B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074822A (en) * | 2021-04-18 | 2021-07-06 | 葛同钊 | Temperature measuring device based on new energy automobile uses |
| CN113616966A (en) * | 2021-08-10 | 2021-11-09 | 王中成 | Atomizing spraying fire-fighting device for fire emergency channel |
| CN113920671B (en) * | 2021-09-15 | 2024-04-02 | 青岛经济技术开发区海尔热水器有限公司 | Fire linkage control method, device and equipment |
| CN114140972B (en) * | 2021-12-11 | 2023-12-26 | 山东郯建新型建材有限公司 | Indoor fire alarm device |
| CN114863641B (en) * | 2022-04-27 | 2023-12-05 | 中徽建技术有限公司 | Digital rural solitary old man safety help seeking system and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201972553U (en) * | 2011-01-28 | 2011-09-14 | 王丛前 | Multifunctional self-rescue fire-extinguishing door |
| CN107489357A (en) * | 2017-09-02 | 2017-12-19 | 郑景文 | Intelligent network alarm fire exit door |
| CN208089173U (en) * | 2018-04-17 | 2018-11-13 | 许启超 | A kind of smart home fire resistant doorsets |
| CN208152890U (en) * | 2018-04-23 | 2018-11-27 | 厦门中安消防安全工程有限公司 | A kind of intelligent fire-proofing door |
| CN208502606U (en) * | 2018-07-13 | 2019-02-15 | 广东坤泰科技有限公司 | A kind of fireproof and theftproof door to cool down |
-
2019
- 2019-08-09 CN CN201910733432.6A patent/CN110397385B/en active Active
- 2019-11-22 JP JP2019210938A patent/JP2021028460A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201972553U (en) * | 2011-01-28 | 2011-09-14 | 王丛前 | Multifunctional self-rescue fire-extinguishing door |
| CN107489357A (en) * | 2017-09-02 | 2017-12-19 | 郑景文 | Intelligent network alarm fire exit door |
| CN208089173U (en) * | 2018-04-17 | 2018-11-13 | 许启超 | A kind of smart home fire resistant doorsets |
| CN208152890U (en) * | 2018-04-23 | 2018-11-27 | 厦门中安消防安全工程有限公司 | A kind of intelligent fire-proofing door |
| CN208502606U (en) * | 2018-07-13 | 2019-02-15 | 广东坤泰科技有限公司 | A kind of fireproof and theftproof door to cool down |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021028460A (en) | 2021-02-25 |
| CN110397385A (en) | 2019-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110397385B (en) | Automatic fire alarm control anti-theft door switch device | |
| CN209865083U (en) | Automatic fire extinguishing protection system for charging storage battery | |
| CN111420328A (en) | Fireproof equipment of transformer substation | |
| CN113707413A (en) | Transformer for electric power | |
| CN110409984B (en) | Burglary-resisting window with function of fleing | |
| CN111289685A (en) | Fireproof material check out test set | |
| CN110924834A (en) | Low-rise emergency burglary-resisting window | |
| CN112619006B (en) | Fire fighting equipment for people to escape | |
| CN111764809A (en) | Self-triggering system of fireproof roller shutter | |
| CN111589039B (en) | Household fire-fighting equipment storage and emergency refuge device | |
| CN110242144A (en) | A kind of rainy day door and window safeguard protection and alarm set | |
| CN112412162A (en) | Prevent that invader overturns and have limited security protection enclosure | |
| CN110424881B (en) | Intelligent security burglary-resisting window of fleing | |
| CN112009881A (en) | Convenient receiver of taking of metal sodium powder | |
| CN111456605A (en) | Fire-fighting safety door | |
| CN110821294A (en) | Fireproof safety lock | |
| CN112302515B (en) | Burglary-resisting window with function is fleed in conflagration | |
| CN112581705B (en) | Automatic patrol equipment for preventing enclosure from climbing | |
| CN112604221B (en) | Fire hydrant box capable of automatically detecting water pressure | |
| CN205908218U (en) | Smoke protection fog door | |
| CN211655429U (en) | Electrical safety distribution box | |
| CN215222866U (en) | Fire-fighting linkage controller | |
| CN112531622B (en) | Damage-proof cable connecting device | |
| CN215671904U (en) | Plastic-steel door and window with fireproof function | |
| CN217558158U (en) | Electric control door for fire safety passage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210426 Address after: 523000 Room 101, 234 Baoshi Road, Qishi Town, Dongguan City, Guangdong Province Patentee after: Guangdong Fanfan Industrial Investment Co.,Ltd. Address before: 310051 Room 4159, Building No. 1197 Binan Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Zhichuang Enterprise Management Co.,Ltd. |