CN110513027A - A kind of fire safety lifesaving curtain - Google Patents
A kind of fire safety lifesaving curtain Download PDFInfo
- Publication number
- CN110513027A CN110513027A CN201910842762.9A CN201910842762A CN110513027A CN 110513027 A CN110513027 A CN 110513027A CN 201910842762 A CN201910842762 A CN 201910842762A CN 110513027 A CN110513027 A CN 110513027A
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- CN
- China
- Prior art keywords
- cavity
- chamber
- fire
- block
- wall
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a kind of fire safety lifesaving curtains, including wall, the wall left end is equipped with drive cavity, the wall right end is equipped with window, it is equipped with furling mechanism that curtain is rolled and the barrier mechanism that the curtain spooled isolation is got up in the window, it is equipped in the drive cavity and provides the transmission mechanism of power for device and the descending mechanism of extinguishing device is provided, the fire suppression mechanism of fire-extinguishing function concurrently is equipped on rear side of the drive cavity, the device is at work, curtain can be rolled in time and completely cut off and come, it avoids curtain contamination fire source and burns, and at the same time water source can be connected to the fire protection pipeline of curtain side, fire extinguishing processing can be carried out in time.
Description
Technical field
The present invention relates to security fields, specially a kind of fire safety lifesaving curtain.
Background technique
Window can all be equipped with curtain, and curtain can play good shaded effect to room, when curtain and a kind of combustibles
Matter, when fire occurs, curtain is a kind of substance for easily increasing fire spreading, and can be damaged to curtain.
At this stage, in the design aspect of curtain still to rise based on shade function, in the case of fire, lack it is a kind of effectively
Fireproof fire-extinguishing function, still need to further upgrade function in secure context, protect personal safety and reduction in time to play
The loss of property.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fire safety lifesaving curtains, lack fire-proof function and fire extinguishing not
The problems such as timely, increases fire-proof function and fire fighting function.
The present invention is achieved through the following technical solutions.
A kind of fire safety lifesaving curtain of the invention, including wall, the wall left end are equipped with drive cavity, the wall
Right end is equipped with window, is equipped with furling mechanism that curtain is rolled and the barrier machine that the curtain spooled isolation is got up in the window
Structure, interior be equipped with of the drive cavity provide the transmission mechanism of power for device and provide the descending mechanism of extinguishing device, the transmission
The fire suppression mechanism of fire-extinguishing function concurrently is equipped on rear side of chamber；
The furling mechanism includes the driven chamber on the right side of the window, and the drive cavity left chamber wall is rotatably connected to a right side
The rotation axis at end and the driven chamber right chamber wall rotation connection, the rotation axis left end key connection have in the drive cavity
Balladeur train, the balladeur train is interior to be equipped with the mobile cavity of opening to the right, and being equipped in the mobile cavity can be in the shifting of intracavitary sliding
Motion block, the movable block right side are fixedly connected with the rope made of hemp, and the rotation axis left end, which is equipped with, to be located on the left of the balladeur train
Annular slab, the balladeur train left side are fixedly connected with two elastomeric springs and connect with the annular slab right side, the biography
Cavity wall is equipped with the first sliding cavity that Open Side Down on dynamic chamber, and being equipped in first sliding cavity can be in intracavitary first slided up and down
Trapezoid block, first trapezoid block upper surface are equipped with elastic spring and connect with cavity wall on first sliding cavity, first ladder
Shape block upper surface is fixedly connected with rope, and the rotation axis right end, which is equipped with, is located at the driven first intracavitary bull wheel, described
It is connected between first bull wheel and the rotation axis by torsionspring, is connected with the rope made of hemp one on first bull wheel
It holds, key connection has eight sliding shoes in the window in the rotation axis, and four sliding shoe lower ends in left side connect
It is connected to a curtain, the sliding shoe lower end of four of right side is connected with another curtain；
When fire occurs, the furling mechanism can scroll up the curtain, and by the barrier mechanism by the curtain
It is opened with fire source isolation, the descending mechanism and fire suppression mechanism can provide extinguishing device and carry out fire extinguishing processing to fire source.
Further, the transmission mechanism includes the motor being fixed on the drive cavity left chamber wall, the motor right end
It is connected by power transmission shaft, the transmission shaft left end is equipped with driving gear, and the transmission shaft right end is equipped with rotating disc, the rotation
Disk right side is fixed with fixed block, is connected with leather rope on the fixed block.
Further, the descending mechanism includes the driven shaft being rotatably connected in the drive cavity or so cavity wall, described
Driven shaft is equipped with driven gear, and fire-fighting chamber is equipped on the downside of the drive cavity, and cavity wall, which runs through, under the drive cavity is connected with one
Rear end face engages the rack gear of connection with the driven gear, and the rack gear lower end surface is fixedly connected with intracavitary positioned at the fire-fighting
Fixture block, cavity wall is equipped with the pushing block chamber that Open Side Down on the fixture block, the pushing block is intracavitary be equipped with can it is intracavitary slide up and down push away
Block, the pushing block upper surface are fixedly connected with compressed spring, and the compressed spring upper end is connect with cavity wall on the pushing block chamber, institute
It states pushing block left side and is equipped with cotton rope, slidably connect spray head in the fixture block, the spray head rear end is connected with water pipe, the transmission
Cavity wall is equipped with the second sliding cavity that Open Side Down on chamber, and being equipped in second sliding cavity can be in intracavitary the second ladder slid back and forth
Shape block, the second trapezoid block rear end face are fixedly connected with contraction spring, the contraction spring rear end and second sliding cavity
Cavity wall connects afterwards, and second trapezoid block upper surface is fixedly connected with the rope.
Further, the fire suppression mechanism includes the water storage cavity on rear side of the drive cavity, cavity wall on the water storage cavity
Water inlet line equipped with connection fire-fighting water channel, cavity wall is equipped with the water chamber of opening upwards under the water storage cavity, in the water chamber
It is equipped with to be equipped in the intracavitary piston plate to horizontally slip, the piston plate left side equipped with plunger shaft, in the plunger shaft and reset
Spring is connect with the plunger shaft left chamber wall, and the piston plate right side is fixedly connected with described leather rope one end, the plunger shaft
Lower cavity wall is equipped with the block chamber of opening upwards, and intracavitary be equipped with of the block can be under the intracavitary jacking block slided up and down, the jacking block
End face is equipped with reciprocal spring and connect with cavity wall under the block chamber, and the jacking block lower end surface is fixedly connected with described cotton rope one end,
Cavity wall is connected with water pipe under the water chamber, and described fire-fighting chamber or so cavity wall is rotatably connected to fixing axle, the fixing axle
It is equipped with fixed pulley, is connected with the water pipe on the fixed pulley.
Further, the barrier mechanism includes being located at the rotation axis right end and being located at the driven intracavitary volume Two
Rope sheave is equipped with magnet, is connected with drawstring, the window on second bull wheel between second bull wheel and the rotation axis
Baffle chamber is equipped with before and after mouth upper end in cavity wall, intracavitary be equipped with of the baffle can be after the intracavitary partition to horizontally slip, the partition
End face is equipped with eight extension springs and connect with cavity wall after the baffle chamber, and the partition rear end face is connected with described drawstring one end.
Further, under original state, second trapezoid block is squeezed backward by the rack gear, and the contraction spring is in
Compressive state.
Further, under original state, the drawstring is in tightening state, and the partition is located at the baffle cavity rear end,
The extension spring is in compressive state.
Further, the elastic force of the extension spring is greater than the friction that the partition is subject in the intracavitary sliding of the baffle
Power.
Further, the pulling force of the elastomeric spring is greater than what the balladeur train was subject to when sliding in the rotation axis
Frictional force.
Beneficial effects of the present invention: the apparatus structure is simple, and it is convenient to operate, which at work, can be in time by curtain
It rolls and completely cuts off and come, avoid curtain contamination fire source and burn, and at the same time water can be connected to the fire protection pipeline of curtain side
Source can carry out fire extinguishing processing in time.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is structural schematic diagram at A-A in Fig. 1 of the embodiment of the present invention；
Fig. 3 is structural schematic diagram at B in Fig. 1 of the embodiment of the present invention；
Fig. 4 is structural schematic diagram at C in Fig. 2 of the embodiment of the present invention；
Fig. 5 is structural schematic diagram at D-D in Fig. 1 of the embodiment of the present invention.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
A kind of fire safety lifesaving curtain in conjunction with described in attached drawing 1-5, including wall 10,10 left end of wall, which is equipped with, to be passed
Chamber 13 is moved, 10 right end of wall is equipped with window 11, and the furling mechanism 24 for rolling curtain is equipped in the window 11 and will be rolled up
The barrier mechanism 69 that good curtain isolation is got up, interior be equipped with of the drive cavity 13 provide the transmission mechanism 20 of power for device and mention
For the descending mechanism 45 of extinguishing device, the fire suppression mechanism 52 of fire-extinguishing function concurrently, the furling mechanism are equipped on rear side of the drive cavity 13
24 include the driven chamber 30 positioned at 11 right side of the window, 13 left chamber wall of drive cavity be rotatably connected to a right end with it is described
The rotation axis 22 of driven 30 right chamber wall of chamber rotation connection, 22 left end of the rotation axis key connection have in the drive cavity 13
Balladeur train 55, the balladeur train 55 is interior to be equipped with the mobile cavity 63 of opening to the right, and being equipped in the mobile cavity 63 can be intracavitary
The movable block 62 of sliding, 62 right side of movable block are fixedly connected with the rope made of hemp 28, and 22 left end of rotation axis, which is equipped with, is located at institute
State the annular slab 57 in the left side of balladeur train 55,55 left side of balladeur train be fixedly connected with two elastomeric springs 56 with it is described
57 right side of annular slab connects, and cavity wall is equipped with the first sliding cavity 60 that Open Side Down, first sliding on the drive cavity 13
Elastic spring 58 can be equipped in intracavitary the first trapezoid block 61 slided up and down, 61 upper surface of the first trapezoid block by being equipped in chamber 60
It is connect with cavity wall on first sliding cavity 60,61 upper surface of the first trapezoid block is fixedly connected with rope 42, the rotation
22 right end of axis is equipped with the first bull wheel 72 being located in the driven chamber 30, first bull wheel 72 and the rotation axis 22 it
Between connected by torsionspring 29, described 28 one end of the rope made of hemp, key in the rotation axis 22 are connected on first bull wheel 72
Eight sliding shoes 23 being located in the window 11 are connected with, four sliding shoes, 23 lower end in left side is connected with a curtain
12,23 lower end of sliding shoe of four of right side is connected with another curtain 12, when fire occurs, the furling mechanism 24
The curtain 12 can be scrolled up, and be opened the curtain 12 and fire source isolation by the barrier mechanism 69, the decline
Mechanism 45 and fire suppression mechanism 52 can provide extinguishing device and carry out fire extinguishing processing to fire source.
Valuably, the transmission mechanism 20 includes the motor 18 being fixed on 13 left chamber wall of drive cavity, the motor
18 right ends have been connected by power transmission shaft 19, and 19 left end of transmission shaft is equipped with driving gear 17, and 19 right end of transmission shaft is equipped with
Rotating disc 15,15 right side of rotating disc are fixed with fixed block 21, are connected with leather rope 37 on the fixed block 21.
Valuably, the descending mechanism 45 includes the driven shaft 16 being rotatably connected in 13 or so the cavity wall of drive cavity,
The driven shaft 16 is equipped with driven gear 14, and fire-fighting chamber 31, the lower cavity wall of the drive cavity 13 are equipped on the downside of the drive cavity 13
The rack gear 44 connected is engaged with the driven gear 14 through a rear end face is connected with, 44 lower end surface of rack gear is fixedly connected
There is the fixture block 51 being located in the fire-fighting chamber 31, cavity wall is equipped with the pushing block chamber 46 that Open Side Down, the pushing block on the fixture block 51
Being equipped in chamber 46 can be in the intracavitary pushing block 48 slided up and down, and 48 upper surface of pushing block is fixedly connected with compressed spring 47, described
47 upper end of compressed spring is connect with cavity wall on the pushing block chamber 46, and 48 left side of pushing block is equipped with cotton rope 49, the fixture block 51
Spray head 50 is inside slidably connected, 50 rear end of spray head is connected with water pipe 32, and cavity wall is equipped with Open Side Down on the drive cavity 13
The second sliding cavity 43, be equipped in second sliding cavity 43 can in intracavitary the second trapezoid block 41 slid back and forth, described second
41 rear end face of trapezoid block is fixedly connected with contraction spring 40, cavity wall behind 40 rear end of contraction spring and second sliding cavity 43
Connection, 41 upper surface of the second trapezoid block is fixedly connected with the rope 42.
Valuably, the fire suppression mechanism 52 includes the water storage cavity 38 positioned at 13 rear side of drive cavity, the water storage cavity 38
Upper cavity wall is equipped with the water inlet line 39 of connection fire-fighting water channel, and the lower cavity wall of the water storage cavity 38 is equipped with the water chamber 36 of opening upwards,
Plunger shaft 35 is equipped in the water chamber 36, being equipped in the plunger shaft 35 can be described in the intracavitary piston plate 33 to horizontally slip
33 left side of piston plate is equipped with reset spring 34 and connect with 35 left chamber wall of plunger shaft, and 33 right side of piston plate is fixed to be connected
It is connected to described 37 one end of leather rope, the lower cavity wall of the plunger shaft 35 is equipped with the block chamber 65 of opening upwards, sets in the block chamber 65
Reciprocal spring 64 and the lower cavity wall of the block chamber 65 can be equipped in the intracavitary jacking block 66 slided up and down, 66 lower end surface of jacking block by having
Connection, 66 lower end surface of jacking block are fixedly connected with described 49 one end of cotton rope, and the lower cavity wall of the water chamber 36 is connected with water pipe 32,
31 or so the cavity wall of fire-fighting chamber is rotatably connected to fixing axle 54, and the fixing axle 54 is equipped with fixed pulley 53, described fixed
The water pipe 32 is connected on pulley 53.
Valuably, the barrier mechanism 69 includes for being located at 22 right end of rotation axis and being located in the driven chamber 30
Two bull wheels 26 are equipped with magnet 25, connect on second bull wheel 26 between second bull wheel 26 and the rotation axis 22
It is connected to drawstring 27, is equipped with baffle chamber 67 before and after 11 upper end of window in cavity wall, being equipped in the baffle chamber 67 can be on an intracavitary left side
The partition 70 of right sliding, 70 rear end face of partition are equipped with eight extension springs 68 and connect with cavity wall after the baffle chamber 67, institute
It states 70 rear end face of partition and is connected with described 27 one end of drawstring.
Valuably, under original state, second trapezoid block 41 is squeezed backward by the rack gear 44, the contraction spring 40
In compressive state.
Valuably, under original state, the drawstring 27 is in tightening state, after the partition 70 is located at the baffle chamber 67
End, the extension spring 68 are in compressive state.
Valuably, it is subject to when the elastic force of the extension spring 68 slides in the baffle chamber 67 greater than the partition 70
Frictional force.
Valuably, the pulling force of the elastomeric spring 56 be greater than the balladeur train 55 in the rotation axis 22 slide when by
The frictional force arrived.
The sequence of the mechanical action of whole device:
1: when fire occurs, starting motor 18, the work of motor 18 drives transmission shaft 19 to rotate, to drive 17 He of driving gear
Rotating disc 15 rotates；
2: driving gear 17 rotates, and the balladeur train 55 for being engaged with connection is driven to rotate, so that rotation axis 22 is driven to rotate,
So that sliding shoe 23 and the second bull wheel 26 and the rotation of the first bull wheel 72, sliding shoe 23 in rotation axis 22 is driven to rotate,
Curtain 12 is slowly rolled, the rotation of the first bull wheel 72 tenses the rope made of hemp 28, so that balladeur train 55 is pulled to the right, when curtain 12
When all rolling, balladeur train 55 is just pulled to the right and is disengaged from driving gear 17, and balladeur train 55 is by first at this time
Trapezoid block 61 blocks to move downward；
3: rotating disc 15 rotates, and drives the fixed block 21 on rotating disc 15 to rotate, then tenses leather rope 37, to pass through leather rope
37 are pulled along piston plate 33, are stopped when piston plate 33 crosses jacking block 66 by jacking block 66 and cannot move backward, to allow
Water storage cavity 38 is connected to water pipe 32；
4: the rotation of driving gear 17 drives the driven gear 14 for being engaged with connection to rotate, and is engaged with connection to drive
Rack gear 44 moves downward, so that the fixture block 51 with 44 lower end of carry-over bar moves downward, goes out so that the decline of cotton rope 49 is easy to use
Fire, the decline of rack gear 44 stop squeezing the second trapezoid block 41, and the second trapezoid block 41 travels forward under the action of contraction spring 40, restricts
The relaxation of rope 42, the first trapezoid block 61 are transported downwards under the action of losing the pulling force of rope 42 in self gravity and elastic spring 58
Dynamic, the decline of fixture block 51 stops squeezing pushing block 48, and pushing block 48 is moved downward in the case where self gravity and compressed spring 47 act on, cotton rope 49
Relaxation, jacking block 66 lose the pulling force of cotton rope 49, move upwards under the effect of reciprocal spring 64；
The rotation of 5: the second bull wheels 26, by the relaxation of drawstring 27, barrier mechanism 69 loses the pulling force of drawstring 27, in extension spring 68
Under the action of travel forward sliding shoe 23 be isolated from the outside world out；
6: after the completion of fire extinguishing, starting motor 18 is inverted, and transmission shaft 19 is driven to invert, to drive the driven gear being engaged with
14 reversions, so that the rack gear 44 for being engaged with connection be driven to move upwards, 44 upper end of rack gear squeezes the second trapezoid block 41 again, rope
Rope 42 is tightened up, and the first trapezoid block 61 is pulled up by rope 42, and what balladeur train 55 lost the first trapezoid block 61 is blocked in bullet
Property spring 56 act under move backward, thus drive balladeur train 55 invert, thus drive rotation axis 22 invert, thus with turn
Magnet 25 and the first bull wheel 72 and sliding shoe 23 on moving axis 22 invert, and barrier mechanism 69 moves after being tensed by drawstring 27,
To put down curtain 12, complete to reset.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of fire safety lifesaving curtain, including wall, it is characterised in that: the wall left end is equipped with drive cavity, the wall
Wall right end is equipped with window, is equipped with furling mechanism that curtain is rolled and the barrier that the curtain spooled isolation is got up in the window
Mechanism, interior be equipped with of the drive cavity provide the transmission mechanism of power for device and provide the descending mechanism of extinguishing device, the biography
The fire suppression mechanism of fire-extinguishing function concurrently is equipped on rear side of dynamic chamber；
The furling mechanism includes the driven chamber on the right side of the window, and the drive cavity left chamber wall is rotatably connected to a right side
The rotation axis at end and the driven chamber right chamber wall rotation connection, the rotation axis left end key connection have in the drive cavity
Balladeur train, the balladeur train is interior to be equipped with the mobile cavity of opening to the right, and being equipped in the mobile cavity can be in the shifting of intracavitary sliding
Motion block, the movable block right side are fixedly connected with the rope made of hemp, and the rotation axis left end, which is equipped with, to be located on the left of the balladeur train
Annular slab, the balladeur train left side are fixedly connected with two elastomeric springs and connect with the annular slab right side, the biography
Cavity wall is equipped with the first sliding cavity that Open Side Down on dynamic chamber, and being equipped in first sliding cavity can be in intracavitary first slided up and down
Trapezoid block, first trapezoid block upper surface are equipped with elastic spring and connect with cavity wall on first sliding cavity, first ladder
Shape block upper surface is fixedly connected with rope, and the rotation axis right end, which is equipped with, is located at the driven first intracavitary bull wheel, described
It is connected between first bull wheel and the rotation axis by torsionspring, is connected with the rope made of hemp one on first bull wheel
It holds, key connection has eight sliding shoes in the window in the rotation axis, and four sliding shoe lower ends in left side connect
It is connected to a curtain, the sliding shoe lower end of four of right side is connected with another curtain；
When fire occurs, the furling mechanism can scroll up the curtain, and by the barrier mechanism by the curtain
It is opened with fire source isolation, the descending mechanism and fire suppression mechanism can provide extinguishing device and carry out fire extinguishing processing to fire source.
2. a kind of fire safety lifesaving curtain according to claim 1, it is characterised in that: the transmission mechanism includes solid
The motor being scheduled on the drive cavity left chamber wall, the motor right end have been connected by power transmission shaft, and the transmission shaft left end is equipped with
Driving gear, the transmission shaft right end are equipped with rotating disc, and the rotating disc right side is fixed with fixed block, connects on the fixed block
It is connected to leather rope.
3. a kind of fire safety lifesaving curtain according to claim 1, it is characterised in that: the descending mechanism includes turning
The dynamic driven shaft being connected in the drive cavity or so cavity wall, the driven shaft are equipped with driven gear, the drive cavity downside
Equipped with fire-fighting chamber, under the drive cavity, cavity wall, which runs through, is connected with the rack gear that a rear end face engages connection with the driven gear,
The rack gear lower end surface is fixedly connected with the fixture block intracavitary positioned at the fire-fighting, and cavity wall is pushed away equipped with what Open Side Down on the fixture block
Block chamber, intracavitary be equipped with of the pushing block can be fixedly connected with compressed spring in the intracavitary pushing block slided up and down, the pushing block upper surface,
The compressed spring upper end is connect with cavity wall on the pushing block chamber, and the pushing block left side is equipped with cotton rope, sliding in the fixture block
It is connected with spray head, the spray head rear end is connected with water pipe, and cavity wall is equipped with the second sliding cavity that Open Side Down, institute on the drive cavity
It states and is equipped with and can be fixedly connected in intracavitary the second trapezoid block slid back and forth, the second trapezoid block rear end face in the second sliding cavity
Contraction spring, the contraction spring rear end are connect with cavity wall after second sliding cavity, and second trapezoid block upper surface is fixed
It is connected with the rope.
4. a kind of fire safety lifesaving curtain according to claim 1, it is characterised in that: the fire suppression mechanism includes position
Water storage cavity on rear side of the drive cavity, cavity wall is equipped with the water inlet line of connection fire-fighting water channel, the water storage on the water storage cavity
Cavity wall is equipped with the water chamber of opening upwards under chamber, plunger shaft is equipped in the water chamber, being equipped in the plunger shaft can be intracavitary
The piston plate to horizontally slip, the piston plate left side are equipped with reset spring and connect with the plunger shaft left chamber wall, the piston
Plate right side is fixedly connected with described leather rope one end, and cavity wall is equipped with the block chamber of opening upwards, the block under the plunger shaft
Intracavitary be equipped with can be equipped with cavity wall company under reciprocal spring and the block chamber in the intracavitary jacking block slided up and down, the jacking block lower end surface
It connects, the jacking block lower end surface is fixedly connected with described cotton rope one end, and cavity wall is connected with water pipe under the water chamber, described to disappear
Anti- chamber or so cavity wall is rotatably connected to fixing axle, and the fixing axle is equipped with fixed pulley, is connected with the water on the fixed pulley
Pipe.
5. a kind of fire safety lifesaving curtain according to claim 1, it is characterised in that: the barrier mechanism includes setting
In the rotation axis right end and it is located at the driven second intracavitary bull wheel, between second bull wheel and the rotation axis
Equipped with magnet, it is connected with drawstring on second bull wheel, is equipped with baffle chamber, the baffle before and after the window upper end in cavity wall
Intracavitary be equipped with can be equipped with eight extension springs and the baffle chamber back cavity in the intracavitary partition to horizontally slip, the partition rear end face
Wall connection, the partition rear end face are connected with described drawstring one end.
6. a kind of fire safety lifesaving curtain according to claim 3, it is characterised in that: under original state, described
Two trapezoid blocks are squeezed backward by the rack gear, and the contraction spring is in compressive state.
7. a kind of fire safety lifesaving curtain according to claim 5, it is characterised in that: under original state, the drawing
Rope is in tightening state, and the partition is located at the baffle cavity rear end, and the extension spring is in compressive state.
8. a kind of fire safety lifesaving curtain according to claim 5, it is characterised in that: the elastic force of the extension spring
The frictional force being subject to greater than the partition in the intracavitary sliding of the baffle.
9. a kind of fire safety lifesaving curtain according to claim 1, it is characterised in that: the pulling force of the elastomeric spring
The frictional force being subject to greater than the balladeur train when being slided in the rotation axis.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910842762.9A CN110513027B (en) | 2019-09-06 | 2019-09-06 | Safety fire-proof lifesaving curtain |
| GBGB1918568.5A GB201918568D0 (en) | 2019-09-06 | 2019-12-17 | A safety fire-fighting life-saving curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910842762.9A CN110513027B (en) | 2019-09-06 | 2019-09-06 | Safety fire-proof lifesaving curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110513027A true CN110513027A (en) | 2019-11-29 |
| CN110513027B CN110513027B (en) | 2020-07-24 |
Family
ID=68631494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910842762.9A Active CN110513027B (en) | 2019-09-06 | 2019-09-06 | Safety fire-proof lifesaving curtain |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110513027B (en) |
| GB (1) | GB201918568D0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021906A (en) * | 2020-01-14 | 2020-04-17 | 诸暨向博智能家居科技有限公司 | Security door based on voice recognition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202788Y (en) * | 1994-08-01 | 1995-07-05 | 邓廷钦 | Composite inorganic fire-resistant smoke-proof scroll curtain |
| KR20090099826A (en) * | 2008-03-18 | 2009-09-23 | 위선복 | Fireproof screen shutter |
| CN204663581U (en) * | 2015-04-25 | 2015-09-23 | 西安科技大学 | A kind of mining water curtain fire resistance rolling shutter door with safety door |
| CN207863827U (en) * | 2017-12-12 | 2018-09-14 | 江西天弟特种机械材料有限公司 | A kind of fire resistance rolling shutter door with locking mechanism |
| CN109113558A (en) * | 2018-08-21 | 2019-01-01 | 毛桂女 | winding mechanism |
| CN208617187U (en) * | 2018-06-20 | 2019-03-19 | 上迅电梯（苏州）有限公司 | A kind of Fire lift peripheral hardware fire resisting shutter |
-
2019
- 2019-09-06 CN CN201910842762.9A patent/CN110513027B/en active Active
- 2019-12-17 GB GBGB1918568.5A patent/GB201918568D0/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202788Y (en) * | 1994-08-01 | 1995-07-05 | 邓廷钦 | Composite inorganic fire-resistant smoke-proof scroll curtain |
| KR20090099826A (en) * | 2008-03-18 | 2009-09-23 | 위선복 | Fireproof screen shutter |
| CN204663581U (en) * | 2015-04-25 | 2015-09-23 | 西安科技大学 | A kind of mining water curtain fire resistance rolling shutter door with safety door |
| CN207863827U (en) * | 2017-12-12 | 2018-09-14 | 江西天弟特种机械材料有限公司 | A kind of fire resistance rolling shutter door with locking mechanism |
| CN208617187U (en) * | 2018-06-20 | 2019-03-19 | 上迅电梯（苏州）有限公司 | A kind of Fire lift peripheral hardware fire resisting shutter |
| CN109113558A (en) * | 2018-08-21 | 2019-01-01 | 毛桂女 | winding mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021906A (en) * | 2020-01-14 | 2020-04-17 | 诸暨向博智能家居科技有限公司 | Security door based on voice recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110513027B (en) | 2020-07-24 |
| GB201918568D0 (en) | 2020-01-29 |
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