CN108612454B - Heat-insulation fireproof window - Google Patents
Heat-insulation fireproof window Download PDFInfo
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- CN108612454B CN108612454B CN201810430047.XA CN201810430047A CN108612454B CN 108612454 B CN108612454 B CN 108612454B CN 201810430047 A CN201810430047 A CN 201810430047A CN 108612454 B CN108612454 B CN 108612454B
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- plate
- limiting
- fireproof
- fireproof plate
- window
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- 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
- E06B5/165—Fireproof windows
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
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- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
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- 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
- E06B5/161—Profile members therefor
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- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Special Wing (AREA)
Abstract
The invention relates to the technical field of fire windows, in particular to a heat-insulating fire window which comprises a window frame, a fire-proof plate, a limiting plate, a reset mechanism, a limiting mechanism, a box body, a protection mechanism and a temperature detection mechanism, wherein the window frame is provided with a window frame and a fire-proof plate; in the window movement process, the clamping block and the clamping groove are matched together to limit the fireproof plate, and the fireproof plate and the clamping groove are in a right-angled triangle shape, and the bevel edge is distributed along the outward rotation direction of the fireproof plate, so that the fireproof plate can rotate outwards in a single direction and can be clamped and limited at a required position; when the window needs to be closed, the pressing plate is pressed down to separate the clamping block from the clamping groove, and the fireproof plate can be quickly closed under the driving of the reset mechanism, so that the window is more convenient and labor-saving to close; can carry out real-time supervision to ambient temperature through temperature-detecting mechanism, when the temperature reached fire alarm temperature, can start protection mechanism drive clamp plate downstream for fixture block and draw-in groove separation, make window self-closing.
Description
Technical Field
The invention relates to the technical field of fire windows, in particular to a heat-insulating fire window.
Background
A fire window is a window that, in conjunction with a frame, meets the requirements of fire stability and fire integrity over a period of time. When lighting and ventilation are needed on two building outer walls with insufficient fire-proof spacing or between spaces separated by a fire-proof wall, fire-proof windows should be adopted.
Because the fireproof windows are designed to be firmer and firmer, the operation is more laborious and the speed is slower when the fireproof windows are closed; the fire window cannot be well fixed and limited at each position, and the size of an opening is easy to change under the action of wind power; when a fire occurs and the fire window is in an open state, the fire window loses the fire protection effect. In view of this, the present invention provides a heat insulation fireproof window, which has the following characteristics:
(1) according to the heat-insulation fireproof window, in the moving process of the window, the clamping block and the clamping groove are matched together, so that the position of the fireproof plate is limited, and the fireproof plate and the clamping groove are in right-angled triangle shapes, and the bevel edges are distributed along the outward rotating direction of the fireproof plate, so that the fireproof plate can rotate outwards in a single direction and can be clamped and limited at a required position.
(2) According to the heat-insulation fireproof window, when the window needs to be closed, the pressing plate is pressed to separate the clamping block from the clamping groove, the fireproof plate can be quickly closed under the driving of the reset mechanism, and the window is more convenient and labor-saving to close.
(3) According to the heat-insulating fireproof window, the environment temperature can be monitored in real time through the temperature detection mechanism, and when the temperature reaches the fire alarm temperature, the protection mechanism can be started to drive the pressing plate to move downwards, so that the clamping block is separated from the clamping groove, and the window is automatically closed.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the heat-insulation fireproof window, in the moving process of the window, a clamping block and a clamping groove are matched together to limit a fireproof plate, and the fireproof plate and the clamping groove are in right-angled triangle shapes, and the bevel edges are distributed along the outward rotating direction of the fireproof plate, so that the fireproof plate can rotate outwards in a single way and can be clamped and limited at a required position; when the window needs to be closed, the pressing plate is pressed down to separate the clamping block from the clamping groove, and the fireproof plate can be quickly closed under the driving of the reset mechanism, so that the window is more convenient and labor-saving to close; can carry out real-time supervision to ambient temperature through temperature-detecting mechanism, when the temperature reached fire alarm temperature, can start protection mechanism drive clamp plate downstream for fixture block and draw-in groove separation, make window self-closing.
The technical scheme adopted by the invention for solving the technical problems is as follows: a heat-insulation fireproof window comprises a window frame, a fireproof plate, a limiting plate, a reset mechanism, a limiting mechanism, a box body, a protection mechanism and a temperature detection mechanism; the window frame is connected with the fireproof plate through a hinge; the side wall of the window frame is provided with the limiting plate, and the limiting plate is arranged at the top of the fireproof plate; the inner wall of the fireproof plate is provided with the limiting mechanism, and the limiting mechanism is used for limiting the fireproof plate; a box body is arranged on one side of the limiting mechanism; the protection mechanism and the temperature detection mechanism are arranged in the box body, the protection mechanism is electrically connected with the temperature detection mechanism, and the protection mechanism can be matched with the temperature detection mechanism to control the limiting mechanism; one side of window frame is equipped with canceling release mechanical system, canceling release mechanical system with the inner wall fixed connection of PLASTIC LAMINATED, canceling release mechanical system is used for driving the PLASTIC LAMINATED resets.
Specifically, the top of the window frame is provided with an observation window, the window frame and the limiting plate are vertically welded, the limiting plate is semicircular, the radius of the limiting plate is larger than the movement radius of the fireproof plate, and the inner wall of the fireproof plate is provided with a sliding groove; in order to realize the clamping and limiting of the fireproof plate at various positions.
Specifically, a plurality of clamping grooves are distributed on the bottom surface of the limiting plate in an annular array, the clamping grooves are in a right-angled triangle shape, the distribution direction of the oblique edges of the clamping grooves is the same as the opening direction of the fireproof plate, and the distance between the fireproof plate and the limiting plate is twice the depth of the clamping grooves; in order to make the fire-proof plate rotate along the outward rotation direction in one direction but not rotate in the reverse direction.
Specifically, the limiting mechanism comprises a spring, a pressing plate, a movable rod, a clamping block and a connecting rod, the spring is embedded in a sliding groove, the pressing plate is arranged at the top end of the spring, the pressing plate is connected with the sliding groove in a sliding mode, the movable rod is perpendicularly welded to the surface of the pressing plate, the movable rod penetrates through the top surface of the fireproof plate, the clamping block is arranged at the top end of the movable rod, the side surface of the clamping block is in a right triangle shape, and the clamping block is arranged in the clamping groove in a matched mode; in order to realize the quick spacing of PLASTIC LAMINATED for the structure is more firm when opening.
Specifically, the position of the side wall of the box body opposite to the motion track of the connecting rod is of an opening structure, and the connecting rod vertically extends into the box body; in order to allow the connecting rod to move freely up and down.
Specifically, the protection mechanism comprises a rotating motor, a gear, a toothed plate, a push block and a limiting frame, the rotating motor is fixedly connected with the inner wall of the box body, the rotating motor is rotatably connected with the gear, the gear is meshed with the toothed plate, the toothed plate is slidably connected with the limiting frame, the limiting frame is vertically and fixedly connected with the inner wall of the box body, the push block is vertically arranged at the top end of the toothed plate, the push block is arranged at the top of the movable rod at intervals, and the displacement of the push block is the same as the depth of the clamping groove; in order to be able to close the fire window quickly when the outlet fire is at temperature.
Specifically, the temperature detection mechanism comprises a mercury storage tube, a detection tube, a power switch, a power box and a pressing plate, the mercury storage tube is arranged inside the box body, the mercury storage tube is communicated with the detection tube, the pressing plate is arranged inside the detection tube, the pressing plate is connected with the inner wall of the detection tube in a sliding mode, the power switch is arranged at the top end inside the detection tube, and the power switch is electrically connected with the power box and the rotating motor; to enable real-time monitoring of ambient temperature.
Specifically, the resetting mechanism comprises a first winding mechanism, a second winding mechanism, a pipe body and a traction steel wire, the pipe body is arranged on one side, in the same closing direction as the fireproof plate, of the outer portion of the window frame, the first winding mechanism and the second winding mechanism are arranged at the top end and the bottom end of the inner portion of the pipe body respectively, the first winding mechanism and the second winding mechanism are identical in structure, the traction steel wire is wound on the outer walls of the first winding mechanism and the second winding mechanism, the end portion of the traction steel wire is fixedly connected with the top portion of the inner wall and the bottom portion of the inner wall of the fireproof plate, the first winding mechanism comprises a winding drum and a torsion spring, the winding drum is rotatably connected with the inner wall of the pipe body, and the torsion spring is arranged at the connection position of the winding drum and the pipe body; in order to drive the automatic resetting of the fire-proof plate.
The invention has the beneficial effects that:
(1) according to the heat-insulation fireproof window, in the moving process of the window, the clamping block and the clamping groove are matched together, so that the position of the fireproof plate is limited, and the fireproof plate and the clamping groove are in right-angled triangle shapes, and the bevel edges are distributed along the outward rotating direction of the fireproof plate, so that the fireproof plate can rotate outwards in a single direction and can be clamped and limited at a required position.
(2) According to the heat-insulation fireproof window, when the window needs to be closed, the pressing plate is pressed to separate the clamping block from the clamping groove, the fireproof plate can be quickly closed under the driving of the reset mechanism, and the window is more convenient and labor-saving to close.
(3) According to the heat-insulating fireproof window, the environment temperature can be monitored in real time through the temperature detection mechanism, and when the temperature reaches the fire alarm temperature, the protection mechanism can be started to drive the pressing plate to move downwards, so that the clamping block is separated from the clamping groove, and the window is automatically closed.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a preferred embodiment of the heat-insulating fire-proof window provided in the present invention;
FIG. 2 is a schematic structural view of the reset mechanism shown in FIG. 1;
FIG. 3 is a schematic illustration of the construction of the flame retardant panel shown in FIG. 1;
fig. 4 is a schematic diagram of a limiting plate structure shown in fig. 3;
fig. 5 is a schematic view of a fitting structure of the fixture block and the fixture groove shown in fig. 3;
FIG. 6 is a schematic view of the protection mechanism shown in FIG. 3;
fig. 7 is a schematic structural diagram of the temperature detection mechanism shown in fig. 3.
In the figure: 1. the window frame, 11, the observation window, 2, the PLASTIC LAMINATED, 21, the spout, 3, the limiting plate, 31, the draw-in groove, 4, canceling release mechanical system, 41, first winding mechanism, 411, the reel, 412, the torsional spring, 42, the second winding mechanism, 43, the body, 44, the traction wire, 5, stop gear, 51, the spring, 52, the clamp plate, 53, the movable rod, 54, the fixture block, 55, the connecting rod, 6, the box body, 7, protection mechanism, 71, the rotating electrical machines, 72, first gear, 73, the pinion rack, 74, the ejector pad, 75, the spacing, 8, temperature-detecting mechanism, 81, mercury storage tube, 82, the detecting tube, 83, the switch, 84, the power pack, 85, the pressing plate.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the heat-insulating fireproof window of the present invention includes a window frame 1, a fireproof plate 2, a limiting plate 3, a reset mechanism 4, a limiting mechanism 5, a box body 6, a protection mechanism 7, and a temperature detection mechanism 8; the window frame 1 is connected with the fireproof plate 2 through a hinge; the side wall of the window frame 1 is provided with the limiting plate 3, and the limiting plate 3 is arranged at the top of the fireproof plate 2; the inner wall of the fireproof plate 2 is provided with the limiting mechanism 5, and the limiting mechanism 5 is used for limiting the fireproof plate 2; a box body 6 is arranged on one side of the limiting mechanism 5; the protection mechanism 7 and the temperature detection mechanism 8 are installed inside the box body 6, the protection mechanism 7 is electrically connected with the temperature detection mechanism 8, and the protection mechanism 7 can be matched with the temperature detection mechanism 8 to control the limiting mechanism 5; one side of window frame 1 is equipped with canceling release mechanical system 4, canceling release mechanical system 4 with the inner wall fixed connection of PLASTIC LAMINATED 2, canceling release mechanical system 4 is used for driving PLASTIC LAMINATED 2 resets.
Specifically, as shown in fig. 1 and 6, an observation window 11 is installed at the top of the window frame 1, the window frame 1 and the limiting plate 3 are vertically welded to each other, the limiting plate 3 is semicircular, the radius of the limiting plate 3 is greater than the movement radius of the fireproof plate 2, and a sliding groove 21 is formed in the inner wall of the fireproof plate 2; in order to achieve the engagement and position limitation of the fireproof plate 2 at various positions.
Specifically, as shown in fig. 6, a plurality of clamping grooves 31 are distributed on the bottom surface of the limiting plate 3 in an annular array, the clamping grooves 31 are in a right-angled triangle shape, the distribution direction of the oblique sides of the clamping grooves 31 is the same as the opening direction of the fireproof plate 2, and the distance between the fireproof plate 2 and the limiting plate 3 is twice the depth of the clamping grooves 31; in order to allow the fire protection plate 2 to rotate in one direction in the outward rotation direction, but not in the opposite direction.
Specifically, as shown in fig. 3, the limiting mechanism 5 includes a spring 51, a pressing plate 52, a movable rod 53, a clamping block 54 and a connecting rod 55, the spring 51 is embedded in the sliding groove 21, the pressing plate 52 is disposed at the top end of the spring 51, the pressing plate 52 is slidably connected with the sliding groove 21, the movable rod 53 is perpendicularly welded on the surface of the pressing plate 52, the movable rod 53 penetrates through the top surface of the fireproof plate 2, the clamping block 54 is disposed at the top end of the movable rod 53, the side surface of the clamping block 54 is in a right triangle shape, and the clamping block 54 is disposed in the clamping groove 31 in a matching manner; in order to realize the quick spacing of the fire protection plate 2, the structure is more stable when the fire protection plate is opened.
Specifically, as shown in fig. 4, the position of the side wall of the box body 6 opposite to the motion track of the connecting rod 55 is an opening structure, and the connecting rod 55 vertically extends into the box body 6; in order to allow the link 55 to freely move up and down.
Specifically, as shown in fig. 4, the protection mechanism 7 includes a rotating motor 71, a gear 72, a toothed plate 73, a pushing block 74 and a limiting frame 75, the rotating motor 71 is fixedly connected to the inner wall of the box body 6, the rotating motor 71 is rotatably connected to the gear 72, the gear 72 is engaged with the toothed plate 73, the toothed plate 73 is slidably connected to the limiting frame 75, the limiting frame 75 is vertically and fixedly connected to the inner wall of the box body 6, the pushing block 74 is vertically arranged at the top end of the toothed plate 73, the pushing block 74 is arranged at the top of the movable rod 53 at intervals, and the displacement of the pushing block 74 is the same as the depth of the slot 31; in order to be able to close the fire window quickly when the outlet fire is at temperature.
Specifically, as shown in fig. 7, the temperature detection mechanism 8 includes a mercury storage tube 81, a detection tube 82, a power switch 83, a power box 84, and a pressing plate 85, the mercury storage tube 81 is disposed inside the box body 6, the mercury storage tube 81 and the detection tube 82 are communicated with each other, the pressing plate 85 is disposed inside the detection tube 82, the pressing plate 85 is slidably connected to an inner wall of the detection tube 82, the power switch 83 is disposed at a top end inside the detection tube 82, and the power switch 83 is electrically connected to the power box 84 and the rotating motor 71; to enable real-time monitoring of ambient temperature.
Specifically, as shown in fig. 2, the reset mechanism 4 includes a first winding mechanism 41, a second winding mechanism 42, a tube 43 and a traction wire 44, the pipe 43 is provided on the same side of the exterior of the window frame 1 as the closing direction of the fire prevention plate 2, the first winding mechanism 41 and the second winding mechanism 42 are respectively arranged at the top end and the bottom end of the interior of the tube body 43, the first winding mechanism 41 and the second winding mechanism 42 have the same structure, the outer walls of the first winding mechanism 41 and the second winding mechanism 42 are wound with the traction steel wire 44, the end of the traction steel wire 44 is fixedly connected with the top of the inner wall and the bottom of the inner wall of the fireproof plate 2, the first winding mechanism 41 comprises a winding drum 411 and a torsion spring 412, the winding drum 411 is rotatably connected with the inner wall of the pipe body 43, and the torsion spring 412 is arranged at the connection position of the winding drum 411 and the pipe body 43; in order to bring about an automatic resetting of the fire protection plate 2.
In the window movement process, the clamping block 54 is matched with the clamping groove 31 to limit the fireproof plate 2, and the fireproof plate 2 and the clamping groove 31 are in a right-angled triangle shape, and the inclined edges are distributed along the outward rotation direction of the fireproof plate 2, so that the fireproof plate 2 can rotate outwards in a single way and can be clamped and limited at a required position; when the window needs to be closed, the pressing plate 52 is only pressed down to separate the clamping block 54 from the clamping groove 31, and the fireproof plate 2 is driven by the reset mechanism 4 to be quickly closed, so that the window is more convenient and labor-saving to close; can carry out real-time supervision to ambient temperature through temperature-detecting mechanism 8, when the temperature reached fire alarm temperature, can start protection mechanism 7 and drive clamp plate 52 downstream for fixture block 54 and draw-in groove 31 separation, make window self-closing. The method specifically comprises the following steps:
(1) when the fireproof window is opened, the fireproof plate 2 can be pushed outwards, the fireproof plate rotates around the window frame 1 through the hinge, in the rotating process, the clamping block 54 contracts under the extrusion of the limiting plate 3 and compresses the spring 51, when the fireproof plate 2 rotates to the position of the first clamping groove 31, the clamping block 54 can enter the clamping groove 31 to be clamped under the pushing of the spring 51, so that the fireproof plate 2 is limited, when a user needs to open a larger opening, the fireproof plate 2 and the clamping groove 31 can be pushed continuously, the clamping block 54 can contract again, and when the fireproof window rotates to the clamping groove 31 corresponding to the required opening, the fireproof window can be stopped; an operator can also press the pressing plate 52 to enable the movable rod 53 to contract the clamping block 54 and move downwards, so that the clamping block 54 cannot be contacted with the limiting plate 3 in the pushing process, and a user can directly rotate the outer part of the fireproof plate 2 to the clamping groove 31 corresponding to the required opening; in the process of outward rotation of the fireproof plate 2, the traction steel wire 44 is extended outwards, and the winding drum 411 is driven to rotate and the torsion spring 412 is contracted;
(2) when the window needs to be closed, the pressing plate 52 can be pressed downwards, then the movable rod 53 drives the clamping block 54 to leave the clamping groove 31, and the traction steel wire 44 is retracted to the outer wall of the winding drum 411 under the driving of the torsion spring 412, so that the fireproof plate 2 is pulled back to the original position;
(3) when the window is opened, temperature-detecting mechanism 8 can detect outdoor temperature, when the condition of a fire temperature appears, mercury in the mercury storage tube 81 just can the expanding movement, and then promote and press board 85 along sense tube 82 upward movement, finally press board 85 and press switch 83, rotation motor 71 circular telegram rotates, make gear 72 rotate and drive pinion rack 73 downstream, ejector pad 74 extrudees clamp plate 52 downwards, make fixture block 54 leave draw-in groove 31, PLASTIC LAMINATED 2 just can reset under the drive of canceling release mechanical system 4.
In the window movement process, the clamping block 54 is matched with the clamping groove 31 to limit the fireproof plate 2, and the fireproof plate 2 and the clamping groove 31 are in a right-angled triangle shape, and the bevel edges are distributed along the outward rotation direction of the fireproof plate 2, so that the fireproof plate 2 can rotate outwards in a single direction and can be clamped and limited at a required position; when the window needs to be closed, the pressing plate 52 is only pressed down to separate the clamping block 54 from the clamping groove 31, and the fireproof plate 2 is driven by the reset mechanism 4 to be quickly closed, so that the window is more convenient and labor-saving to close; can carry out real-time supervision to ambient temperature through temperature-detecting mechanism 8, when the temperature reached fire alarm temperature, can start protection mechanism 7 and drive clamp plate 52 downstream for fixture block 54 and draw-in groove 31 separation, make window self-closing.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a thermal-insulated fire window, includes window frame (1) and PLASTIC LAMINATED (2), its characterized in that: the temperature detection device also comprises a limiting plate (3), a reset mechanism (4), a limiting mechanism (5), a box body (6), a protection mechanism (7) and a temperature detection mechanism (8); the window frame (1) is connected with the fireproof plate (2) through a hinge; the side wall of the window frame (1) is provided with the limiting plate (3), and the limiting plate (3) is arranged at the top of the fireproof plate (2); the inner wall of the fireproof plate (2) is provided with the limiting mechanism (5), and the limiting mechanism (5) is used for limiting the fireproof plate (2); a box body (6) is arranged on one side of the limiting mechanism (5); the protection mechanism (7) and the temperature detection mechanism (8) are installed inside the box body (6), the protection mechanism (7) is electrically connected with the temperature detection mechanism (8), and the protection mechanism (7) can be matched with the temperature detection mechanism (8) to control the limiting mechanism (5); the resetting mechanism (4) is arranged on one side of the window frame (1), the resetting mechanism (4) is fixedly connected with the inner wall of the fireproof plate (2), and the resetting mechanism (4) is used for driving the fireproof plate (2) to reset;
a plurality of clamping grooves (31) are distributed on the bottom surface of the limiting plate (3) in an annular array, the clamping grooves (31) are in a right-angled triangle shape, the distribution direction of the bevel edge of each clamping groove (31) is the same as the opening direction of the fireproof plate (2), and the distance between the fireproof plate (2) and the limiting plate (3) is twice the depth of each clamping groove (31);
the limiting mechanism (5) comprises a spring (51), a pressing plate (52), a movable rod (53), a clamping block (54) and a connecting rod (55), the spring (51) is embedded in the sliding groove (21), the pressing plate (52) is arranged at the top end of the spring (51), the pressing plate (52) is in sliding connection with the sliding groove (21), the movable rod (53) is perpendicularly welded on the surface of the pressing plate (52), the movable rod (53) penetrates through the top surface of the fireproof plate (2), the clamping block (54) is arranged at the top end of the movable rod (53), the side surface of the clamping block (54) is in a right triangle shape, and the clamping block (54) is arranged in the clamping groove (31) in a matched mode;
the reset mechanism (4) comprises a first winding mechanism (41), a second winding mechanism (42), a pipe body (43) and a traction steel wire (44), the pipe body (43) is arranged on one side, in the same direction, of the outside of the window frame (1) and the closing direction of the fireproof plate (2), the first winding mechanism (41) and the second winding mechanism (42) are arranged at the top end and the bottom end of the inside of the pipe body (43) respectively, the first winding mechanism (41) and the second winding mechanism (42) are identical in structure, the traction steel wire (44) is wound on the outer walls of the first winding mechanism (41) and the second winding mechanism (42), the end portion of the traction steel wire (44) is fixedly connected with the top portion and the bottom portion of the inner wall of the fireproof plate (2), the first winding mechanism (41) comprises a winding drum (411) and a torsion spring (412), the winding drum (411) is rotatably connected with the inner wall of the pipe body (43), and the torsion spring (412) is arranged at the connection position of the winding drum (411) and the pipe body (43);
an observation window (11) is installed at the top of the window frame (1), the window frame (1) and the limiting plates (3) are vertically welded, the limiting plates (3) are semicircular, the radius of the limiting plates (3) is larger than the movement radius of the fireproof plate (2), and a sliding groove (21) is formed in the inner wall of the fireproof plate (2);
the position of the side wall of the box body (6), which is opposite to the motion track of the connecting rod (55), is of an opening structure, and the connecting rod (55) vertically extends into the box body (6);
the protection mechanism (7) comprises a rotating motor (71), a gear (72), a toothed plate (73), a pushing block (74) and a limiting frame (75), the rotating motor (71) is fixedly connected with the inner wall of the box body (6), the rotating motor (71) is rotatably connected with the gear (72), the gear (72) is meshed with the toothed plate (73), the toothed plate (73) is slidably connected with the limiting frame (75), the limiting frame (75) is vertically and fixedly connected with the inner wall of the box body (6), the pushing block (74) is vertically arranged at the top end of the toothed plate (73), the pushing block (74) is arranged at the top of the connecting rod (55) at intervals, and the displacement of the pushing block (74) is the same as the depth of the clamping groove (31);
the temperature and temperature detection mechanism (8) comprises a mercury storage tube (81), a detection tube (82), a power switch (83), a power box (84) and a pressing plate (85), the mercury storage tube (81) is arranged inside the box body (6), the mercury storage tube (81) is communicated with the detection tube (82), the pressing plate (85) is arranged inside the detection tube (82), the pressing plate (85) is connected with the inner wall of the detection tube (82) in a sliding mode, the power switch (83) is arranged at the top end inside the detection tube (82), and the power switch (83) is electrically connected with the power box (84) and the rotating motor (71);
when the fireproof window is opened, the fireproof plate (2) can be pushed outwards, the fireproof plate rotates around the window frame (1) through a hinge, in the rotating process, the clamping block (54) contracts under the extrusion of the limiting plate (3) and compresses the spring (51), when the fireproof plate (2) rotates to the position of the first clamping groove (31), the clamping block (54) can enter the clamping groove (31) to be clamped under the pushing of the spring (51), so that the fireproof plate (2) is limited, when a user needs to open a larger opening, the fireproof plate (2) can be continuously pushed, the clamping block (54) can contract again, and when the fireproof plate rotates to the clamping groove (31) corresponding to the required opening, the fireproof plate can be stopped; an operator can also press the pressing plate (52) to enable the movable rod (53) to contract the clamping block (54) and move downwards, so that the clamping block (54) cannot be contacted with the limiting plate (3) in the pushing process, and a user can directly rotate the fireproof plate (2) to the clamping groove (31) corresponding to the required opening; in the process of outward rotation of the fireproof plate (2), the traction steel wire (44) is outwards elongated, the winding drum (411) is driven to rotate, and the torsion spring (412) contracts;
when the window needs to be closed, the pressing plate (52) can be pressed downwards, then the movable rod (53) drives the clamping block (54) to leave the clamping groove (31), and the traction steel wire (44) is retracted to the outer wall of the winding drum (411) under the driving of the torsion spring (412), so that the fireproof plate (2) is pulled back to the original position;
when the window is opened, temperature-detecting mechanism (8) can detect outdoor temperature, when the condition of a fire temperature appears, mercury in mercury storage tube (81) just can the expanding motion, and then promote and press board (85) along sense tube (82) upward movement, finally press board (85) power switch (83) are pressed, rotation motor (71) circular telegram rotates, make gear (72) rotate and drive pinion rack (73) downstream, ejector pad (74) extrude clamp plate (52) downwards, make fixture block (54) leave draw-in groove (31), PLASTIC LAMINATED (2) just can reset under the drive of canceling release mechanical system (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810430047.XA CN108612454B (en) | 2018-05-08 | 2018-05-08 | Heat-insulation fireproof window |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810430047.XA CN108612454B (en) | 2018-05-08 | 2018-05-08 | Heat-insulation fireproof window |
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| CN108612454A CN108612454A (en) | 2018-10-02 |
| CN108612454B true CN108612454B (en) | 2020-12-29 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109184044B (en) * | 2018-10-23 | 2020-11-03 | 菲思拓安全科技有限公司 | Fireproof heat insulation plate |
| CN109532711A (en) * | 2018-12-31 | 2019-03-29 | 江苏玉清新能源科技有限公司 | A kind of new-energy automobile harness |
| CN111997483B (en) * | 2020-09-04 | 2022-07-08 | 邵阳县家和门窗有限公司 | Door and window structure of combination vertical hinged door and window fan |
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| CN202157615U (en) * | 2011-07-07 | 2012-03-07 | 李军 | Door closing device |
| CN202530903U (en) * | 2012-03-15 | 2012-11-14 | 肖贻勇 | Positioning release system for movable fire resisting window |
| CN106968551A (en) * | 2017-04-05 | 2017-07-21 | 杨证皓 | A kind of temperature induction type automatic opening-closing |
| CN107503646A (en) * | 2017-10-20 | 2017-12-22 | 谭笑琼 | One kind can self closing fire window |
| CN207212189U (en) * | 2017-09-14 | 2018-04-10 | 河北龙巢门业有限公司 | A kind of multifunctional fire-proof Energy Saving Windows |
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|---|---|---|---|---|
| CN202157615U (en) * | 2011-07-07 | 2012-03-07 | 李军 | Door closing device |
| CN202530903U (en) * | 2012-03-15 | 2012-11-14 | 肖贻勇 | Positioning release system for movable fire resisting window |
| CN106968551A (en) * | 2017-04-05 | 2017-07-21 | 杨证皓 | A kind of temperature induction type automatic opening-closing |
| CN207212189U (en) * | 2017-09-14 | 2018-04-10 | 河北龙巢门业有限公司 | A kind of multifunctional fire-proof Energy Saving Windows |
| CN107503646A (en) * | 2017-10-20 | 2017-12-22 | 谭笑琼 | One kind can self closing fire window |
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| CN108612454A (en) | 2018-10-02 |
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Effective date of registration: 20201127 Address after: 225400 Daiwang Road, Chengdong Industrial Park, Taixing City, Taizhou City, Jiangsu Province Applicant after: JIANGSU FENGYUAN SHIP ENGINEERING Co.,Ltd. Address before: 518048 Guangdong Shenzhen Futian Bonded Zone Guanglan Road 6 Deep-loading General Building Deep-loading General Construction Group Co., Ltd. Applicant before: Li Shuangfeng |
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