CN113445857B - Fireproof window capable of being automatically pushed, pulled and closed - Google Patents
Fireproof window capable of being automatically pushed, pulled and closed Download PDFInfo
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- CN113445857B CN113445857B CN202110809360.6A CN202110809360A CN113445857B CN 113445857 B CN113445857 B CN 113445857B CN 202110809360 A CN202110809360 A CN 202110809360A CN 113445857 B CN113445857 B CN 113445857B
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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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
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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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
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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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
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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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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Special Wing (AREA)
Abstract
The invention relates to a fireproof window, in particular to a fireproof window capable of being automatically pushed, pulled and closed. The technical problem of the invention is as follows: the fireproof window is high in safety and capable of being automatically pushed, pulled and closed and effectively preventing fire from spreading. A fire window capable of being automatically pushed, pulled and closed comprises a frame body and a fire window body, wherein the fire window body is rotatably arranged in the frame body; and the servo motor is arranged on the upper part of the frame body. According to the invention, the opening and closing of the fireproof window body can be manually controlled through the first button and the second button, people do not need to find out a head to close the fireproof window body, the fireproof window body can be automatically controlled to be closed through the temperature sensor, the fireproof window body can be closed in time, the fire spread is effectively prevented, a safety effect can be achieved through the matching of the movable assembly and the automatic assembly, and the fireproof window body can be closed under the condition of the failure of the servo motor.
Description
Technical Field
The invention relates to a fireproof window, in particular to a fireproof window capable of being automatically pushed, pulled and closed.
Background
The fire window is that fire resistance is strong window for prevent the intensity of a fire to spread, and present fire window is generally manual to be opened and closed, and the fire window is outside moreover, and people need visit the head and close the fire window, and people may fall down, have certain danger, secondly, if people are not at home, just can not in time close the fire window, can't effectual prevention intensity of a fire stretch.
Aiming at the problems existing at present, a device which is high in safety and can effectively prevent fire from spreading is designed.
Disclosure of Invention
In order to overcome the defects that people can fall down when closing the fire window when the fire window is outside, the fire window has certain danger, the fire window can not be closed in time, and the fire can not be effectively prevented from spreading, the technical problems of the invention are as follows: the fireproof window is high in safety and capable of being automatically pushed, pulled and closed and effectively preventing fire from spreading.
The technical implementation scheme of the invention is as follows: a fire window capable of being automatically pushed, pulled and closed comprises:
the fireproof window comprises a frame body and a fireproof window body, wherein the fireproof window body is rotatably arranged in the frame body;
the servo motor is arranged on the upper part of the frame body;
the driving assembly is arranged at the upper part of the frame body;
The opening and closing assembly is arranged in the middle of the frame body.
Further, the driving assembly includes:
a rotating shaft rotating an upper portion of the frame body;
the driving shafts are rotatably arranged on two sides of the frame body;
the bevel gears are mounted on the driving shaft and the rotating shaft and are meshed with each other;
and the rotating shaft and the output shaft of the servo motor are respectively provided with a straight gear, and the straight gears are mutually meshed.
Further, the opening and closing unit includes:
the driving shaft is provided with a first sliding block in a threaded manner;
the first rotating rods are connected to the first sliding blocks in a rotating mode;
the first rotating rod is rotatably connected with a first sliding block;
the two sides in the frame body are rotatably connected with second rotating rods, and the second rotating rods are in sliding fit with the second sliding blocks;
the second rotating rod is rotatably connected with a second sliding block, and the second sliding block is matched with the fireproof window body in a sliding manner;
the second rotating rod is provided with a second clamping rod;
A first spring is arranged between the first clamping rod and the second rotating rod;
the touch switch is installed to the inside both sides of framework, and one of them touch switch and the first slider contact of one of them side.
Further, still include movable assembly, movable assembly includes:
the special-shaped rod is rotatably connected to one side of the second rotating rod and is in sliding fit with the first clamping rod;
the middle parts of the second rotating rods are provided with contact rods in a sliding manner, and the contact rods are matched with the special-shaped rods in a sliding manner;
the lower parts of the second rotating rods are provided with movable sleeves in a sliding manner, and the movable sleeves are fixedly connected with the contact rods;
a second spring is arranged between the movable sleeve and the second rotating rod;
a second clamping rod is arranged on one side of the movable sleeve in a sliding mode, two clamping grooves are formed in the second rotating rod, and the second clamping rod is located in one clamping groove;
and the second clamping rod is provided with a third spring, and two ends of the third spring are respectively connected with the second clamping rod and the movable sleeve.
Further, still include automatic subassembly, automatic subassembly includes:
the lower parts of the second rotating rods are provided with first electromagnets;
the movable blocks are arranged on one sides, close to the first electromagnets, of the second rotating rods in a sliding mode;
a fourth spring is arranged between the movable sleeve and the movable block;
the lower part of one side of the movable sleeve is rotatably connected with a cam, and the cam is matched with the second clamping rod;
the cam is rotatably connected with a connecting rod, and the connecting rod is rotatably connected with the movable block;
and the lower part of one side of the movable sleeve is connected with a limiting block.
Further, still including supplementary subassembly, supplementary subassembly includes:
the number of the third rotating rods is two, and the third rotating rods are connected to the lower part of one side of the fireproof window body in a rotating mode;
the number of the fourth sliding blocks is two, and the fourth sliding blocks are arranged on the lower part of one side of the fireproof window body in a sliding mode;
the number of the fourth rotating rods is two, the fourth rotating rods are respectively rotatably installed on the fourth sliding block, and the fourth rotating rods are rotatably connected with the third rotating rods;
The number of the counterweight wheels is two, and the counterweight wheels are respectively connected to the fourth rotating rod;
the number of the pull ropes is two, the two pull ropes are connected to the third sliding block respectively, the pull ropes penetrate through the fireproof window body, and the pull ropes are fixedly connected with the fourth rotating rod.
Further, still including the reinforcement subassembly, the reinforcement subassembly includes:
the movable plate is arranged at the lower part of one side of the frame body in a sliding manner;
a fifth spring connected between the movable plate and the frame;
the number of the second electromagnets is two, and the second electromagnets are respectively arranged on two sides in the frame body;
the distance sensor is arranged at the lower side in the frame body;
further, still including circuit box, first button, second button and temperature sensor, the circuit box is installed to the lower part of framework, including the battery in the circuit box, control module and power module, the battery is the power supply of whole fire window, the output and the power module of battery pass through electric connection, there is the power master through circuit connection on the power module, control module and power module pass through electric connection, the last DS1302 clock circuit and the 24C02 circuit of being connected with of control module, be equipped with first button on the circuit box, second button and temperature sensor, first button, second button, temperature sensor, touch switch and distance sensor all pass through electric connection with control module, servo motor, first electro-magnet and second electro-magnet all pass through peripheral circuit with control module and are connected.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the opening and closing of the fireproof window body can be manually controlled through the first button and the second button, people do not need to find out the head to close the fireproof window body, the fireproof window body can be automatically controlled to be closed through the temperature sensor, and the fireproof window body can be closed in time, so that the fire spread is effectively prevented.
2. The invention can play a role of safety through the matching of the movable assembly and the automatic assembly, and can close the fireproof window body under the condition of failure of the servo motor.
3. According to the invention, the weight of the fireproof window body can be increased through the auxiliary assembly, so that the fireproof window body can swing backwards more smoothly, and the fireproof window body can be completely closed.
4. According to the invention, the fireproof window body can be clamped through the reinforcing component, so that the fireproof window body is prevented from being opened abnormally, and the indoor airtightness is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another embodiment of the present invention.
Fig. 3 is a schematic perspective view of the window of the present invention.
Fig. 4 is a schematic perspective view of a first driving assembly according to the present invention.
Fig. 5 is an enlarged view of a portion a of the present invention.
Fig. 6 is a schematic perspective view of a second driving assembly according to the present invention.
Fig. 7 is a perspective view of the opening and closing assembly of the present invention.
Fig. 8 is a perspective view of the movable assembly of the present invention.
Fig. 9 is a partial structural schematic diagram of the present invention.
Fig. 10 is an enlarged view of part B of the present invention.
Fig. 11 is an enlarged view of the portion C of the present invention.
Fig. 12 is a perspective view of the auxiliary assembly of the present invention.
Fig. 13 is a perspective view of a reinforcement assembly of the present invention.
FIG. 14 is a circuit block diagram of the present invention.
Fig. 15 is a schematic circuit diagram of the present invention.
Reference numbers in the drawings: 1. a frame body, 2, a fireproof window body, 3, a circuit box, 4, a first button, 5, a second button, 6, a temperature sensor, 7, a servo motor, 8, a driving component, 801, a rotating shaft, 802, a driving shaft, 803, a bevel gear, 804, a spur gear, 9, an opening and closing component, 901, a first sliding block, 902, a first rotating rod, 903, a second sliding block, 904, a second rotating rod, 905, a third sliding block, 906, a first clamping rod, 907, a first spring, 908, a touch switch, 10, a movable component, 1001, a special-shaped rod, 1002, a contact rod, 1003, a movable sleeve, 1004, a second spring, 1005, a second clamping rod, 1006, a third spring, 1007, a clamping groove, 11, an automatic component, 1101, a first electromagnet, 1102, a movable block, 1103, a fourth spring, 1104, a cam, 1105, a connecting rod, 1106, a limit block, 12, an auxiliary component, 1201, a third rotating rod, 1003, a fourth sliding block, 1203. fourth bull stick, 1204, counter weight wheel, 1205, stay cord, 13, reinforcement component, 1301, fly leaf, 1302, fifth spring, 1303, second electro-magnet, 1304, distance sensor.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
A fire window capable of being automatically pushed, pulled and closed is shown in figures 1-10 and comprises a frame body 1, a fire window body 2, a servo motor 7, a driving assembly 8 and an opening and closing assembly 9, wherein the fire window body 2 is rotatably connected in the frame body 1, the servo motor 7 is installed in the middle of the upper portion of the frame body 1 in an embedded mode, the driving assembly 8 is arranged on the upper portion of the frame body 1, and the opening and closing assembly 9 is installed in the middle of the frame body 1.
The driving assembly 8 comprises a rotating shaft 801, driving shafts 802, bevel gears 803 and straight gears 804, the rotating shaft 801 is rotatably installed on the upper portion of the frame body 1, the driving shafts 802 are rotatably installed on the left side and the right side of the upper portion of the frame body 1, the bevel gears 803 are installed on the upper portions of the two driving shafts 802, the bevel gears 803 are installed on the left end and the right end of the rotating shaft 801, two adjacent bevel gears 803 are meshed, the straight gears 804 are installed in the middle of the rotating shaft 801, the straight gears 804 are also installed on the output shaft of the servo motor 7, and the two straight gears 804 are meshed.
The opening and closing assembly 9 comprises a first slider 901, a first rotating rod 902, a second slider 903, a second rotating rod 904, a third slider 905, a first clamping rod 906, a first spring 907 and a touch switch 908, wherein the lower parts of two driving shafts 802 are both provided with the first slider 901 in a threaded manner, the two first sliders 901 are both rotatably connected with the first rotating rod 902, the lower parts of the two first rotating rods 902 are both rotatably connected with the second slider 903, the left side and the right side in the frame body 1 are both rotatably connected with the second rotating rod 904, the two second rotating rods 904 are respectively matched with the two second sliders 903 in a sliding manner, the upper parts of the two second rotating rods 904 are both rotatably connected with the third slider 905, the two third sliders 905 are both matched with the fireproof window body 2 in a sliding manner, the upper parts of the two second rotating rods 904 are both provided with the first clamping rod 906, the first spring 907 is connected between the first clamping rod 906 and the second rotating rod 904, the upper and the lower sides and the right side in the frame body 1 are both provided with the touch switch 908, the upper touch switch 908 is in contact with the left first slider 901.
When a person presses a power supply main switch to electrify the whole device, the control module controls the temperature sensor 6 to work, and when the fire window body 2 needs to be opened, the person presses the first button 4, the first button 4 sends a signal, the control module receives the signal and then controls the servo motor 7 to rotate forwards, the servo motor 7 drives the rotating shaft 801 to rotate forwards through the straight gear 804, the rotating shaft 801 drives the driving shaft 802 to rotate forwards through the bevel gear 803, the driving shaft 802 drives the first sliding block 901 to move downwards, the first sliding block 901 drives the second rotating block 904 to swing downwards through the first rotating rod 902 and the second sliding block 903, the second rotating rod 904 drives the fire window body 2 to swing forwards through the third sliding block 905, the fire window body 2 is opened, when the second sliding block 903 touches the first clamping rod 906, the second sliding block 903 pushes the first clamping rod 906 to move backwards, the first spring 907 is stretched, and when the second sliding block 903 crosses the first clamping rod 906, the first clamping rod 906 is reset forwards under the action of the first spring 907, the first clamping rod 906 can block the second sliding block 903, so that the second sliding block 903 cannot move downwards, when the first sliding block 901 on the left side moves downwards to touch the touch switch 908 on the lower side, the touch switch 908 on the lower side sends a signal, the control module receives the signal and controls the servo motor 7 to close, when the fire window body 2 needs to be closed, people press the second button 5 and send a signal, the control module receives the signal and controls the servo motor 7 to rotate reversely, so that the first sliding block 901 is driven to move upwards, the first sliding block 901 drives the second rotating rod 904 to swing upwards through the first rotating rod 902 and the second sliding block 903, the second rotating rod 904 drives the fire window body 2 to swing backwards through the third sliding block 905, the fire window body 2 is closed, when the first sliding block 901 on the left side moves upwards to touch the touch switch 908 on the upper side, touch switch 908 signals of top, control servo motor 7 is closed after the control module received signal, temperature sensor 6 can detect the temperature on every side, when the temperature value that temperature sensor 6 sensed is less than the minimum rating temperature in the control module, temperature sensor 6 signals, control servo motor 7 corotation behind the control module received signal, open fire prevention window body 2, when the temperature value that temperature sensor 6 sensed reaches the maximum rating temperature in the control module, it has probably caught fire in the explanation room, temperature sensor 6 signals, control servo motor 7 reversal behind the control module received signal, close fire prevention window body 2, avoid external oxygen to enter into indoorly, thereby be favorable to putting out the fire, press the power master switch once more, the outage of whole device, temperature sensor 6 closes.
Example 2
On the basis of embodiment 1, as shown in fig. 4, 8, 9, 10, 11, 12 and 13, the movable assembly 10 further comprises a movable assembly 10, the movable assembly 10 comprises a profile rod 1001, a contact rod 1002, a movable sleeve 1003, a second spring 1004, a second clamping rod 1005 and a third spring 1006, the upper portions of the rear sides of the two second rotating rods 904 are rotatably connected with the profile rod 1001, the two profile rods 1001 are respectively and slidably matched with the two first clamping rods 906, the middle portions of the rear sides of the two second rotating rods 904 are respectively and slidably provided with the contact rod 1002, the two contact rods 1002 are respectively and slidably matched with the two profile rods 1001, the lower portions of the two second rotating rods 904 are respectively and slidably provided with the movable sleeve 1003, the two movable sleeves 1003 are respectively connected with the two contact rods 1002, the second spring 1004 is connected between the movable sleeve 1003 and the second rotating rods 904, the upper portions of the rear sides of the two movable sleeves 1003 are respectively and slidably provided with the second clamping rod 1005, the two clamping rods 1005 are respectively provided with the third spring 1006, two ends of the third spring 1006 are respectively connected with the second clamping rod 1005 and the movable sleeve 1003, two clamping grooves 1007 are respectively formed in the lower portions of the rear sides of the two second rotating rods 904, and the second clamping rod 1005 is located in the clamping groove 1007 above.
Still including automatic subassembly 11, automatic subassembly 11 is including first electro-magnet 1101, the movable block 1102, fourth spring 1103, cam 1104, connecting rod 1105 and stopper 1106, first electro-magnet 1101 is all installed to two second bull stick 904 lower parts, two second bull stick 904 lower parts all slidingtype are equipped with the movable block 1102, the movable block 1102 is located the below of movable sleeve 1003, the movable block 1102 is iron, be connected with fourth spring 1103 between movable sleeve 1003 and the movable block 1102, two equal rotary types in movable sleeve 1003 rear side lower part are connected with cam 1104, two cam 1104 respectively with two cooperation of second kelly 1005, equal rotary type is connected with connecting rod 1105 on two cam 1104, two connecting rod 1105 respectively with two rotary types of movable block 1102 rotary type connections, two rear side lower parts of movable sleeve 1003 all are connected with stopper 1106.
When the temperature value sensed by the temperature sensor 6 reaches the highest rated temperature in the control module, the temperature sensor 6 sends a signal, the control module receives the signal and then controls the servo motor 7 to rotate reversely, the fire window body 2 is closed, meanwhile, the control module controls the first electromagnet 1101 to be electrified for 7 seconds, the first electromagnet 1101 generates suction force on the movable block 1102, so that the movable block 1102 moves downwards, the fourth spring 1103 is stretched, the movable block 1102 drives the cam 1104 to rotate through the connecting rod 1105, the limiting block 1106 limits the cam 1104, the cam 1104 pushes the second clamping rod 1005 to move backwards, so that the second clamping rod 1005 moves out of the clamping groove 1007 above, the movable sleeve 1003 is loosened, the movable sleeve 1003 moves downwards under the action of the fourth spring 1103, the second spring 1004 is stretched, the movable sleeve 1003 drives the contact rod 1002 to move downwards, the contact rod 1002 drives the lower part of the special-shaped rod 1001 to swing forwards, so that the lower part of the special-shaped rod 1001 swings backwards, the special rod 1001 pulls the first clamping rod 906 to move backwards to release the second sliding block 903, the first spring 907 is stretched, the second sliding block 903 can slide on the second rotating rod 904, the fireproof window body 2 can swing backwards to close under the action of self gravity, therefore, under the condition that the servo motor 7 fails, the fireproof window body 2 can also close to play a safety role, 7 seconds later, the first electromagnet 1101 is powered off, the movable block 1102 loses suction force, the movable sleeve 1003 returns upwards under the action of the second spring 1004, the contact rod 1002 returns upwards, the first clamping rod 906 returns forwards under the action of the first spring 907, the movable block 1102 returns upwards under the action of the fourth spring 1103, the movable block 1102 drives the cam 1104 to rotate reversely through the connecting rod 1105, the second clamping rod 1005 returns forwards under the action of the third spring 1006 to be inserted into the clamping groove 1007 above, and people can also manually release the second sliding block 903, the person pulls the second catch lever 1005 backward, so that the second catch lever 1005 moves out of the upper catch groove 1007, the third spring 1006 is stretched, then the movable sleeve 1003 is pushed downwards to enable the second clamping rod 1005 to correspond to the clamping groove 1007 below, the second spring 1004 is stretched, then the second clamping rod 1005 is loosened, the second clamping rod 1005 is reset forwards under the action of the third spring 1006 to be inserted into the clamping groove 1007 below, the movable sleeve 1003 drives the first clamping rod 906 to move backwards to loosen the second sliding block 903, the first spring 907 is stretched, after the fireproof window body 2 is closed, people pull second kelly 1005 backward, make second kelly 1005 shift out the draw-in groove 1007 of below, third spring 1006 is stretched, and the movable sleeve 1003 upwards resets under the effect of second spring 1004, and the movable sleeve 1003 drives second kelly 1005 upwards resets, and second kelly 1005 corresponds with the draw-in groove 1007 of top, and second kelly 1005 restores to the throne forward under the effect of third spring 1006 and inserts in the draw-in groove 1007 of top.
Still including auxiliary assembly 12, auxiliary assembly 12 is including third bull 1201, fourth slider 1202, fourth bull 1203, counterweight wheel 1204 and stay cord 1205, the equal rotary type in the left and right sides of 2 front side lower parts of fire window body is connected with third bull 1201, the equal sliding type in the left and right sides of 2 front side lower parts of fire window body is equipped with fourth slider 1202, equal rotary type is connected with fourth bull 1203 on two fourth slider 1202, two fourth bull 1203 are connected with two third bull 1201 rotary types respectively, two fourth bull 1203 front ends all are connected with counterweight wheel 1204, all be connected with the stay cord 1205 on two third slider 905, two stay cords 1205 all pass fire window body 2, two stay cords 1205 are connected with two fourth bull 1203 respectively.
When third slider 905 moves down, third slider 905 drives third bull stick 1201 swing up through stay cord 1205, third bull stick 1201 drives fourth bull stick 1203 upward movement, fourth bull stick 1203 drives fourth slider 1202 upward movement, during third slider 905 upward movement, stay cord 1205 relaxs, third bull stick 1201 swings down under the effect of self gravity, fourth bull stick 1203 resets down, fourth slider 1202 resets down, counterweight wheel 1204 can increase the weight of fire window body 2, make more smooth and easy when fire window body 2 swings backward, guarantee that fire window body 2 can close completely.
The portable type electric iron distance measuring device is characterized by further comprising a reinforcing component 13, wherein the reinforcing component 13 comprises a movable plate 1301, fifth springs 1302, second electromagnets 1303 and a distance sensor 1304, the movable plate 1301 is arranged on the lower portion of the front side of the frame body 1 in a sliding mode, the movable plate 1301 is made of iron, the two fifth springs 1302 are connected between the movable plate 1301 and the frame body 1, the second electromagnets 1303 are mounted on the left side and the right side of the lower portion in the frame body 1, and the distance sensor 1304 is mounted in the middle of the bottom in the frame body 1.
When the whole device is powered on, the control module controls the distance sensor 1304 to work, the distance sensor 1304 can detect the distance between the fire window body 2 and the distance sensor 1304, when the fire window body 2 is closed, the distance value detected by the distance sensor 1304 becomes small, the control module controls the second electromagnet 1303 to be powered on, the second electromagnet 1303 generates suction force on the movable plate 1301, so that the movable plate 1301 moves upward, the movable plate 1301 blocks the fire window body 2, the fire window body 2 is prevented from being abnormally opened, the indoor airtightness is ensured, the fifth spring 1302 is stretched, when a user presses the first button 4 or the temperature sensor 6 to sense a temperature value lower than the lowest rated temperature in the control module, the control module will first control the second electromagnet 1303 to be powered off, the movable plate 1301 loses the attraction force, and the movable plate 1301 returns downward under the action of the fifth spring 1302, so that the fire window body 2 is no longer clamped.
As shown in fig. 2, 14 and 15, the fire-proof window further comprises a circuit box 3, a first button 4, a second button 5 and a temperature sensor 6, the circuit box 3 is connected to the middle of the lower portion of the rear side of the frame 1, a storage battery, a control module and a power module are included in the circuit box 3, the storage battery supplies power to the whole fire-proof window, an output end of the storage battery is electrically connected with the power module, the power module is connected with a main power switch through a circuit, the control module is electrically connected with the power module, the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the right portion of the rear side of the circuit box 3 is provided with the first button 4, the left portion of the rear side of the circuit box 3 is provided with the second button 5, the middle portion of the rear side of the circuit box 3 is provided with the temperature sensor 6, the first button 4, the second button 5, the temperature sensor 6, a touch switch 908 and the distance sensor 1304 are electrically connected with the control module, a servo motor 7, The first electromagnet 1101 and the second electromagnet 1303 are both connected with the control module through a peripheral circuit.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (4)
1. A fire window capable of being automatically pushed, pulled and closed is characterized by comprising:
the fireproof window comprises a frame body (1) and a fireproof window body (2), wherein the fireproof window body (2) is rotatably arranged in the frame body (1);
the servo motor (7), the said servo motor (7) is installed on the upper portion of the said frame (1);
the driving assembly (8), the said driving assembly (8) is set up in the upper portion of the said frame (1);
the opening and closing assembly (9), the opening and closing assembly (9) is arranged in the middle of the frame body (1);
the drive assembly (8) comprises:
a rotating shaft (801), wherein the rotating shaft (801) can rotate the upper part of the frame body (1);
the driving shaft (802) is rotatably installed on two sides of the frame body (1);
the bevel gear (803), the drive shaft (802) and the rotating shaft (801) are both provided with the bevel gear (803), and the bevel gears (803) are meshed with each other;
the output shafts of the rotating shaft (801) and the servo motor (7) are respectively provided with a straight gear (804), and the straight gears (804) are mutually meshed;
the opening and closing unit (9) comprises:
the first sliding blocks (901) are arranged on the driving shaft (802) in a threaded mode;
The first rotating rod (902) is connected to the first sliding block (901) in a rotating mode;
the first rotating rod (902) is connected with a first sliding block (903) in a rotating mode;
the two sides in the frame body (1) are both rotatably connected with second rotating rods (904), and the second rotating rods (904) are in sliding fit with the second sliding blocks (903);
the second rotating rod (904) is rotatably connected with a third sliding block (905), and the third sliding block (905) is in sliding fit with the fireproof window body (2);
the first clamping rods (906) are arranged on the second rotating rods (904) in a sliding mode;
a first spring (907), wherein the first spring (907) is arranged between the first clamping rod (906) and the second rotating rod (904);
the touch switches (908) are arranged on two sides in the frame body (1), and one touch switch (908) is in contact with the first sliding block (901) on one side;
still including movable assembly (10), movable assembly (10) including:
a special-shaped rod (1001) is rotatably connected to one side of the second rotating rod (904), and the special-shaped rod (1001) is in sliding fit with the first clamping rod (906);
The contact rods (1002) are arranged in the middle of the second rotating rod (904) in a sliding mode, and the contact rods (1002) are in sliding fit with the special-shaped rod (1001);
the lower parts of the second rotating rods (904) are both provided with movable sleeves (1003) in a sliding manner, and the movable sleeves (1003) are fixedly connected with the contact rods (1002);
a second spring (1004), wherein the second spring (1004) is arranged between the movable sleeve (1003) and the second rotating rod (904);
the second clamping rods (1005) are arranged on one sides of the movable sleeves (1003) in a sliding mode, two clamping grooves (1007) are formed in the second rotating rods (904), and the second clamping rods (1005) are located in one clamping groove (1007);
the second clamping rod (1005) is provided with a third spring (1006), and two ends of the third spring (1006) are respectively connected with the second clamping rod (1005) and the movable sleeve (1003);
still including automatic subassembly (11), automatic subassembly (11) including:
the lower parts of the second rotating rods (904) are provided with first electromagnets (1101);
The movable blocks (1102) are arranged on one side, close to the first electromagnet (1101), of the second rotating rod (904) in a sliding mode;
a fourth spring (1103), wherein the fourth spring (1103) is arranged between the movable sleeve (1003) and the movable block (1102);
the lower part of one side of the movable sleeve (1003) is rotatably connected with a cam (1104), and the cam (1104) is matched with the second clamping rod (1005);
the connecting rod (1105) is rotationally connected to the cam (1104), and the connecting rod (1105) is rotationally connected with the movable block (1102);
the lower part of one side of the movable sleeve (1003) is connected with a limiting block (1106).
2. A fire window capable of being automatically pushed and pulled to close according to claim 1, further comprising an auxiliary assembly (12), wherein the auxiliary assembly (12) comprises:
the number of the third rotating rods (1201) is two, and the three rotating rods (1201) are connected to the lower part of one side of the fireproof window body (2) in a rotating mode;
the number of the fourth sliding blocks (1202) is two, and the four sliding blocks (1202) are arranged on the lower part of one side of the fireproof window body (2) in a sliding mode;
The number of the fourth rotating rods (1203) is two, the four rotating rods (1203) are respectively and rotatably installed on the fourth sliding block (1202), and the fourth rotating rods (1203) are rotatably connected with the third rotating rods (1201);
two counterweight wheels (1204), wherein the number of the counterweight wheels (1204) is two, and the two counterweight wheels are respectively connected to the fourth rotating rod (1203);
stay cord (1205), the quantity of stay cord (1205) is two, connects respectively on third slider (905), stay cord (1205) all passes fire window body (2), stay cord (1205) with fourth bull stick (1203) fixed connection.
3. A fire window capable of being automatically pushed and pulled to close according to claim 2, further comprising a reinforcing member (13), wherein the reinforcing member (13) comprises:
the movable plate (1301) is arranged at the lower part of one side of the frame body (1) in a sliding mode;
a fifth spring (1302), the fifth spring (1302) being connected between the movable plate (1301) and the frame (1);
the number of the second electromagnets (1303) is two, and the second electromagnets (1303) are respectively arranged on two sides in the frame body (1);
The distance sensor (1304) is mounted on the lower side inside the frame body (1).
4. A fire window capable of being automatically pushed, pulled and closed according to claim 3, further comprising a circuit box (3), a first button (4), a second button (5) and a temperature sensor (6), wherein the circuit box (3) is installed at the lower part of the frame body (1), a storage battery, a control module and a power module are included in the circuit box (3), the storage battery supplies power to the whole fire window, the output end of the storage battery is electrically connected with the power module, the power module is connected with a main power switch through a line, the control module is electrically connected with the power module, the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the circuit box (3) is provided with a first button (4), a second button (5) and a temperature sensor (6), the first button (4), the second button (5) and the temperature sensor (6), The touch switch (908) and the distance sensor (1304) are electrically connected with the control module, and the servo motor (7), the first electromagnet (1101) and the second electromagnet (1303) are connected with the control module through a peripheral circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110809360.6A CN113445857B (en) | 2021-07-17 | 2021-07-17 | Fireproof window capable of being automatically pushed, pulled and closed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110809360.6A CN113445857B (en) | 2021-07-17 | 2021-07-17 | Fireproof window capable of being automatically pushed, pulled and closed |
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| CN113445857A CN113445857A (en) | 2021-09-28 |
| CN113445857B true CN113445857B (en) | 2022-07-29 |
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| CN202110809360.6A Active CN113445857B (en) | 2021-07-17 | 2021-07-17 | Fireproof window capable of being automatically pushed, pulled and closed |
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| Publication number | Publication date |
|---|---|
| CN113445857A (en) | 2021-09-28 |
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