Sealing type aluminum alloy door and window with fireproof structure

Abstract

The invention discloses a sealing type aluminum alloy door and window with a fireproof structure, and particularly relates to the technical field of fireproof aluminum alloy doors and windows, the sealing type aluminum alloy door and window comprises a frame body, a door and window body is arranged on one side of the frame body, a fireproof device for preventing fire from directly burning the door and window body and the frame body is arranged on one side of the frame body, and the fireproof device comprises a box body; the box body is fixedly connected with the frame body, a partition plate is fixedly connected to the inner wall of the box body, a first rectangular hole is formed in one side of the partition plate, two sliding grooves are symmetrically formed in the inner wall of the first rectangular hole, and a third rectangular hole is formed in the side, close to a door and window, of the box body. The wetted curtain cloth can completely cover doors and windows and block external fire, the situation that harmful dense smoke enters a room due to the fact that sealant of the doors and the windows is damaged due to the fact that the doors and the windows are burnt by the fire generated during combustion of building external wall heat preservation materials is reduced, and the fire blocking efficiency of the doors and the windows is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fireproof aluminum alloy doors and windows, and in particular to a sealed aluminum alloy door and window with a fireproof structure. Background Art

[0002] In the construction industry, people widely use aluminum profiles to make windows, doors and various partitions. Aluminum profiles are also widely loved by users for their lightness, beauty and fire resistance. There are two types of aluminum alloy doors and windows: ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy doors and windows are beautiful, sealed and have high strength. They are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to encapsulate balcony or room windows.

[0003] Some insulation materials are usually installed on the exterior walls of existing buildings to improve the insulation effect and living environment of the house. However, in the event of a fire, the insulation materials on the exterior walls of the building will burn rapidly and produce a lot of thick smoke and fire. Most of the existing aluminum alloy doors and windows lack good fire protection mechanisms, which may cause the fire to directly burn the aluminum alloy doors and windows, causing the seals on the aluminum alloy doors and windows to be melted, causing thick smoke to enter the room through the gaps in the aluminum alloy doors and windows, making it impossible for people inside to breathe normally and causing dangerous situations. Summary of the invention

[0004] The present invention proposes a sealed aluminum alloy door and window with a fireproof structure to solve the problem that fire directly burns the aluminum alloy door and window, causing the seals on the aluminum alloy door and window to be melted, resulting in thick smoke entering the room through the gaps of the aluminum alloy door and window, making it impossible for indoor people to breathe normally and causing danger.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a sealed aluminum alloy door and window with a fireproof structure, comprising a frame, a door and window are arranged on one side of the frame, a fireproof device is arranged on one side of the frame to prevent fire from directly burning the door and window and the frame, the fireproof device comprises a box, the box is fixedly connected to the frame, a partition plate is fixedly connected to the inner wall of the box, a first rectangular hole is opened on one side of the partition plate, two slide grooves are symmetrically opened on the inner wall of the first rectangular hole, a third rectangular hole is opened on the side of the box close to the door and window, a water collecting box is fixedly connected to one side of the frame, a water inlet pipe is fixedly connected to one side of the water collecting box, a solenoid valve is arranged on one side of the water inlet pipe, and the water collecting box is away from the inlet. A pipe is fixedly connected to one side of the water pipe, and the other end of the pipe is fixedly connected to the box body, a pump is provided on one side of the pipe, a slide rail is fixedly connected to one side of the frame body, a sensor is provided on one side of the slide rail, the slide rail is fixedly connected to one side of the box body close to the third rectangular hole, a hole rod is slidably connected to the inner wall of the first rectangular hole, the surface of the hole rod is slidably connected to the inner wall of the second rectangular hole, a connecting block is fixedly connected to one side of the hole rod, a gear rod is fixedly connected to one side of the connecting block, a first circular hole plate is fixedly connected to one side of the partition plate close to the first rectangular hole, a limiting rod is slidably connected to the inner wall of the first circular hole plate, the limiting rod is fixedly connected to the connecting block, and a first spring is fixedly connected to one side of the first circular hole plate, The first spring is sleeved on the surface of the limit rod, and the other end of the first spring is fixedly connected to the connecting block, the inner wall of the box body is fixedly connected to a fixing ring, and the inner wall of the fixing ring is rotatably connected to a round rod, one side of the round rod is fixedly connected to a plurality of blades, the middle position of the round rod is fixedly connected to a half gear, the half gear is meshed with the gear rod, a plurality of the blades are close to the pipe side, and the side of the hole rod away from the connecting block is fixedly connected to a round block, a rotating frame is provided on one side of the round block, a push rod is fixedly connected to one side of the rotating frame, a second circular groove is opened on one side of the push rod, and the inner wall of the second circular groove is fixedly connected to a second spring, the other end of the second spring is fixedly connected to the round block, and the inner wall of the box body is fixedly connected to the first A positioning rod, the surface of the first positioning rod is slidably connected with a first circular hole block, one side of the first circular hole block is fixedly connected with a third spring, the third spring is sleeved on the surface of the first positioning rod, the other end of the third spring is fixedly connected to the inner wall of the box body, one side of the first circular hole block is fixedly connected with a circular shaft, the surface of the circular shaft is rotatably connected with a cylinder, one side of the cylinder is fixedly connected with a helical gear, the spacing between two adjacent teeth of the helical gear is adapted to the surface size of the push rod, the surface of the cylinder is wrapped with a curtain, the curtain is arranged inside the box body and the third rectangular hole, one side of the curtain is fixedly connected with a sliding rod, one side of the sliding rod is fixedly connected with a magnetic block, and the surface of the magnetic block is slidably connected to the inner wall of the slide rail.

[0006] The effects achieved by the above components are as follows: by setting up a fire prevention device, firstly, an external water source is connected to the water inlet pipe. When a fire breaks out, the sensor senses it and starts the pump and the solenoid valve, so that the solenoid valve opens to allow the external water source to enter the water collecting box through the water inlet pipe. At this time, under the action of the pump, the water source inside the water collecting box is input into the box through the pipeline, so that the water source entering the box impacts multiple blades, so that the multiple blades drive the round rod to rotate, so that the round rod drives the half gear to rotate, so that the half gear drives the gear rod to move, so that the gear rod drives the connecting block to move, so that The connecting block drives the hole rod to slide left and right inside the first rectangular hole and the second rectangular hole, so that the hole rod drives the round block to move in the direction of the bevel gear, so that the round block drives the push rod to move in the direction of the bevel gear through the rotating frame. When the push rod moves to a position that fits the surface of the bevel gear, the push rod enters the position between the adjacent scales of the bevel gear to push the bevel gear to rotate, so that the bevel gear drives the cylinder to rotate, and the rotation of the cylinder releases the curtain wrapped on its surface for a distance. While the curtain is being released, the slide rod drives the magnetic block to slide along the inside of the slide rail. When the half gear rotates to a toothless position, the half gear The gear rod is out of meshing state, and under the reaction force of the first spring, the first spring drives the connecting block to reset and move, so that the connecting block drives the gear rod to reset and move, so that the connecting block drives the hole rod to reset and move, so that the hole rod drives the push rod to move away from the bevel gear. When the push rod is reset and moves to a position that fits the surface of the bevel gear, under the reaction force of the second spring and the rotation of the rotating frame, the push rod rotates and reaches a bending state with the round block, so that the push rod can smoothly cross the bevel gear, and then the hole rod can cooperate with the push rod and the bevel gear in the process of moving left and right. The curtain is released quantitatively, and under the reciprocating movement of the hole rod, the water inside the box drips evenly on the curtain to wet the curtain during the quantitative movement. When the wetted curtain moves to the position completely covering the doors and windows, the fire blocking effect is completed. At the same time, the excess water flowing on the curtain can fall into the water collecting box for secondary collection and utilization, reducing the waste of water resources, reducing the fire generated by the burning of the building's exterior wall insulation materials, burning the doors and windows, causing damage to the sealants of the doors and windows, and causing harmful smoke to enter the room, thereby improving the fire blocking efficiency of doors and windows.

[0007] Preferably, a circular through hole is provided inside the slide rail, and the inner wall of the circular through hole is connected to the inner wall of the box, a first circular groove is provided on the side of the slide rail close to the circular through hole, and a first circular hole is provided on the inner wall of the slide rail close to the first circular groove, a magnet rod is slidably connected to the inner wall of the first circular hole, the magnetic block and the magnet rod are magnetically attracted to each other, a part of the magnet rod is located inside the first circular groove, a rope is sleeved on the surface of the magnet rod, the other end of the rope is fixedly connected to a counterweight block, a second circular hole block is fixedly connected to one side of the partition plate, a circular shaft is fixedly connected to a circular hole T-shaped plate on the side close to the first circular hole block, the rope is arranged inside the circular through hole, the second circular hole block and the circular hole T-shaped plate, and the surface of the counterweight block fits with the surface of the circular hole T-shaped plate.

[0008] The effects achieved by the above components are as follows: when the curtain moves to the position that completely covers the doors and windows, the sliding rod drives the magnetic block to move to the position of the first circular hole, so that the magnetic block adsorbs the magnet rod, and the magnet rod moves toward the magnetic block; when the magnet rod moves to the position that completely enters the interior of the first circular hole, the magnet rod releases the limit on the rope, and the counterweight block releases the limit, so that the counterweight block presses down the circular hole T-plate, so that the circular hole T-plate drives the circular shaft to press down, so that the circular shaft drives the first circular hole block to move downward along the surface of the first positioning rod, so that the circular shaft drives the cylinder to move downward, and the cylinder drives the bevel gear to move downward, so that the bevel gear moves to the position below the push rod so that the push rod can no longer push the bevel gear to rotate, and thus the curtain can automatically stop moving when it moves to the position that completely covers the doors and windows.

[0009] Preferably, an auxiliary groove is provided on one side of the circular hole T-shaped plate, and the size and shape of the inner wall of the auxiliary groove are matched with the size and shape of the surface of the counterweight block.

[0010] The effect achieved by the above-mentioned components is: by setting the auxiliary groove, the auxiliary groove can assist in limiting the counterweight block on the round hole T-plate, reducing the situation where the counterweight block slides when the round hole T-plate is pressed down and causes the counterweight block to fall, thereby improving the stability of the counterweight block.

[0011] Preferably, a clamping plate is fixedly connected to one side of the box body close to the gear rod, a limiting groove is provided on one side of the gear rod, and a surface of the clamping plate is slidably connected to an inner wall of the limiting groove.

[0012] The effect achieved by the above components is: by setting the card plate and the limit groove, the card plate can be located inside the limit groove to assist in limiting the gear rod, thereby reducing the shaking and jittering of the gear rod during the reciprocating movement, reducing the position deviation of the gear rod that affects the meshing with the half gear, and improving the stability of the gear rod.

[0013] Preferably, a plurality of circular tubes are fixedly connected to one side of the slide rod, the plurality of circular tubes are arranged at equal distances, and the inner walls of the circular tubes are close to the surface of the curtain fabric.

[0014] The effect achieved by the above components is: by setting up circular tubes, excess water flowing on the curtain can quickly fall into the water collecting box through multiple circular tubes, reducing the accumulation of water on the slide rail and causing water to flow out through both sides of the slide rail, thereby improving the collection efficiency of excess water.

[0015] Preferably, a second positioning rod is fixedly connected to one side of the inner wall of the box close to the first positioning rod, and two second circular hole plates are symmetrically and slidably connected to the surface of the second positioning rod, and fourth springs are fixedly connected to the opposite sides of the two second circular hole plates, and the two fourth springs are fixedly connected to the box, and the two fourth springs are sleeved on the surface of the second positioning rod, and an arc cover is fixedly connected to one side of the two second circular hole plates, and a semicircular groove is opened on the adjacent side of the two arc covers, and the size and shape of the inner wall of the semicircular groove are adapted to the size and shape of the surface of the circular shaft, and the two arc covers are sleeved on the surface of the circular shaft.

[0016] The effect achieved by the above-mentioned components is: by setting up the arc-shaped covers, under the reaction force of the two fourth springs, the two fourth springs drive the two arc-shaped covers to move in opposite directions through the two second circular hole plates, so that the two arc-shaped covers wrap the curtain wrapped on the cylinder through the opposite movement, so that the two arc-shaped covers can assist in collecting the water source flowing out of the hole rod, so that the water source can soak the internal curtain for a short time under the action of the two arc-shaped covers, thereby improving the wetting efficiency of the curtain.

[0017] Preferably, the inner walls of the two arc-shaped covers are fixedly connected with a plurality of baffle plates, and the plurality of baffle plates are arranged in a staggered manner.

[0018] The effect achieved by the above components is: by setting baffles, multiple baffles can divide the internal space of the arc cover into multiple small spaces for water to flow, so that the water flows multiple times inside the arc cover under the action of multiple baffles, thereby increasing the contact time between the water flow and the curtain, making the curtain wet more thoroughly.

[0019] Preferably, a semicircular groove is provided on adjacent sides of the two arc-shaped covers, and the size and shape of the inner wall of the semicircular groove are matched with the size and shape of the surface of the circular shaft.

[0020] The effect achieved by the above components is: by setting the semicircular grooves, when the two arc covers move to a position close to the surface of the circular shaft, the two arc covers can be clamped on the surface of the circular shaft through the two semicircular grooves, so that the two arc covers can be completely closed at the maximum position, thereby improving the interception effect of the water source and ensuring that when the curtain is released to only a small part left, a small part can also be soaked for a short time.

[0021] Preferably, adjacent sides of the two arc-shaped covers are fixedly connected with inclined rods, surfaces of the two inclined rods fit together, and the heights of the two inclined rods are different.

[0022] The effect achieved by the above components is: by setting the inclined rod, the push rod can fit with and push the two inclined rods when pushing the bevel gear, so that the two inclined rods drive the two arc covers to move in opposite directions, so that the two arc covers are briefly separated from the internal curtain surface, reducing the situation where multiple barrier plates inside the arc cover squeeze the curtain and affect the normal release of the curtain.

[0023] Preferably, one side of the two arc-shaped covers is fixedly connected with a third circular hole block, and the inner wall of the box body close to the second positioning rod is symmetrically fixedly connected with two third positioning rods, and the surfaces of the two third positioning rods are respectively slidably connected with the inner walls of the two third circular hole blocks.

[0024] The effect achieved by the above components is: by setting the third positioning rod and the third circular hole block, the third positioning rod can be located inside the third circular hole block to limit the arc cover, reduce the shaking of the arc cover during use, and improve the stability of the arc cover.

[0025] In summary, the beneficial effects of the present invention are: By installing fire prevention devices, the wet curtains can completely cover the doors and windows and block external fires, reducing the fire generated by the burning of the building's exterior wall insulation materials, which may burn the doors and windows and cause damage to the sealants of the doors and windows, resulting in harmful smoke entering the room, thereby improving the fire blocking efficiency of doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the present invention; Figure 2 It is a three-dimensional structural schematic diagram of the box body of the present invention; Figure 3 The present invention Figure 2 A magnified image of point A; Figure 4 It is a three-dimensional structural schematic diagram of the slide rail of the present invention; Figure 5 The present invention Figure 4 A partial enlarged view of Figure 6 The present invention Figure 4 A partial enlarged view of Figure 7 It is a three-dimensional structural schematic diagram of the hole rod of the present invention; Figure 8 The present invention Figure 7 A partial enlarged view of Fig. 9 It is a three-dimensional structural schematic diagram of the circular shaft of the present invention; Fig.10 The present invention Fig. 9 A partial enlarged view of Fig.11 It is a schematic diagram of the three-dimensional structure of the cord fabric of the present invention; Fig.12 It is a schematic diagram of the three-dimensional structure of the arc cover of the present invention; Fig.13 The present invention Fig.12 A partial enlarged view of .

[0027] Description of reference numerals: 1. Frame; 2. Doors and windows; 3. Fire prevention device; 31. Box; 32. Partition plate; 33. First rectangular hole; 34. Slide; 35. Second rectangular hole; 36. Card; 37. Pipe; 38. Pump; 39. Water collecting box; 310. Water inlet pipe; 311. Solenoid valve; 312. Slide; 313. Round hole; 314. First round groove; 315. First round hole; 316. Sensor; 317. Third rectangular hole; 318. First positioning rod; 319. Second positioning rod; 320. Third positioning rod; 321. Hole rod; 322. Connecting block; 323. Gear rod; 324. Limiting groove; 325. Fixing ring; 326. Round rod; 327. Blade; 328. Half gear; 329. A circular hole plate; 330, a limit rod; 331, a first spring; 332, a circular block; 333, a rotating frame; 334, a push rod; 335, a second circular groove; 336, a second spring; 337, a first circular hole block; 338, a third spring; 339, a circular shaft; 340, a circular hole T-plate; 341, a second circular hole block; 342, an auxiliary groove; 343, a rope; 344, a counterweight; 345, a magnet rod; 346, a cylinder; 347, a bevel gear; 348, a curtain; 349, a sliding rod; 350, a magnetic block; 351, a circular tube; 352, an arc cover; 353, a blocking plate; 354, a semicircular groove; 355, a second circular hole plate; 356, a fourth spring; 357, a third circular hole block; 358, a bevel rod. DETAILED DESCRIPTION

[0028] Reference Figure 1-11As shown, the present embodiment discloses a sealed aluminum alloy door and window with a fireproof structure, comprising a frame 1, a door and window 2 is arranged on one side of the frame 1, a fireproof device 3 is arranged on one side of the frame 1 to prevent the fire from directly burning the door and window 2 and the frame 1, the fireproof device 3 comprises a box 31, the box 31 is fixedly connected to the frame 1, a partition plate 32 is fixedly connected to the inner wall of the box 31, a first rectangular hole 33 is opened on one side of the partition plate 32, two slide grooves 34 are symmetrically opened on the inner wall of the first rectangular hole 33, a third rectangular hole 317 is opened on the side of the box 31 close to the door and window 2, a water collecting box 39 is fixedly connected to one side of the frame 1, a water inlet pipe 310 is fixedly connected to one side of the water collecting box 39, a solenoid valve 311 is arranged on one side of the water inlet pipe 310, and the water collecting box 39 is away from the water inlet. A pipe 37 is fixedly connected to one side of the tube 310, and the other end of the pipe 37 is fixedly connected to the box body 31. A pump 38 is provided on one side of the pipe 37. A slide rail 312 is fixedly connected to one side of the frame body 1, and a sensor 316 is provided on one side of the slide rail 312. The slide rail 312 is fixedly connected to one side of the box body 31 near the third rectangular hole 317. A hole rod 321 is slidably connected to the inner wall of the first rectangular hole 33. The surface of the hole rod 321 is slidably connected to the inner wall of the second rectangular hole 35. A connecting block 322 is fixedly connected to one side of the hole rod 321, and a gear rod 323 is fixedly connected to one side of the connecting block 322. A first circular hole plate 329 is fixedly connected to one side of the partition plate 32 near the first rectangular hole 33. The inner wall of the first circular hole plate 329 is slidably connected to a limiting rod 330. The positioning rod 330 is fixedly connected to the connecting block 322, and a first spring 331 is fixedly connected to one side of the first circular hole plate 329. The first spring 331 is sleeved on the surface of the limiting rod 330, and the other end of the first spring 331 is fixedly connected to the connecting block 322. A fixing ring 325 is fixedly connected to the inner wall of the box body 31, and a round rod 326 is rotatably connected to the inner wall of the fixing ring 325. A plurality of blades 327 are fixedly connected to one side of the round rod 326, and a half gear 328 is fixedly connected to the middle position of the round rod 326. The half gear 328 is meshed with the gear rod 323, and a plurality of blades 327 are close to one side of the pipe 37. A round block 332 is fixedly connected to the side of the hole rod 321 away from the connecting block 322, and a rotating frame 333 is provided on one side of the round block 332. A rotating frame 333 is provided on one side of the rotating frame 333. A push rod 334 is fixedly connected, a second circular groove 335 is opened on one side of the push rod 334, a second spring 336 is fixedly connected to the inner wall of the second circular groove 335, the other end of the second spring 336 is fixedly connected to the round block 332, a first positioning rod 318 is fixedly connected to the inner wall of the box body 31, a first circular hole block 337 is slidably connected to the surface of the first positioning rod 318, a third spring 338 is fixedly connected to one side of the first circular hole block 337, the third spring 338 is sleeved on the surface of the first positioning rod 318, the other end of the third spring 338 is fixedly connected to the inner wall of the box body 31, a circular shaft 339 is fixedly connected to one side of the first circular hole block 337, a cylinder 346 is rotatably connected to the surface of the circular shaft 339, and a bevel gear 347 is fixedly connected to one side of the cylinder 346.The spacing between two adjacent teeth of the bevel gear 347 is matched with the surface size of the push rod 334. The surface of the cylinder 346 is wrapped with a curtain 348, and the curtain 348 is arranged inside the box 31 and the third rectangular hole 317. One side of the curtain 348 is fixedly connected with a slide rod 349, and one side of the slide rod 349 is fixedly connected with a magnet 350. The surface of the magnet 350 is slidably connected to the inner wall of the slide rail 312. By setting up the fire prevention device 3, the external water source is first connected to the water inlet pipe 310. When the fire comes, the sensor 316 senses it and starts the pump 38 and the solenoid valve 311, so that the solenoid valve 311 opens to allow the external water source to enter the water collecting box 39 through the water inlet pipe 310. At this time, under the action of the pump 38, the water collecting box The water source inside 39 is input into the box body 31 through the pipe 37, so that the water source entering the box body 31 impacts the multiple blades 327, so that the multiple blades 327 drive the round rod 326 to rotate, so that the round rod 326 drives the half gear 328 to rotate, so that the half gear 328 drives the gear rod 323 to move, so that the gear rod 323 drives the connecting block 322 to move, so that the connecting block 322 drives the hole rod 321 to slide left and right inside the first rectangular hole 33 and the second rectangular hole 35, so that the hole rod 321 drives the round block 332 to move in the direction of the bevel gear 347, so that the round block 332 drives the push rod 334 to move in the direction of the bevel gear 347 through the rotating frame 333, and when the push rod 334 moves to a position that fits the surface of the bevel gear 347, the push rod 334 is pushed. The rod 334 enters the position between the adjacent scales of the bevel gear 347 to push the bevel gear 347 to rotate, so that the bevel gear 347 drives the cylinder 346 to rotate, so that the cylinder 346 rotates to release the curtain 348 wrapped on its surface for a distance, and while the curtain 348 is released, the slide bar 349 drives the magnetic block 350 to slide along the inside of the slide rail 312, and when the half gear 328 rotates to the toothless position, the half gear 328 is disengaged from the gear rod 323, and under the reaction force of the first spring 331, the first spring 331 drives the connecting block 322 to reset, so that the connecting block 322 drives the gear rod 323 to reset, so that the connecting block 322 drives the hole rod 321 to reset, and the hole rod 321 drives the push rod 334 to move. When the push rod 334 is reset and moved to the position of being in contact with the surface of the bevel gear 347, the push rod 334 is rotated and the round block 332 is bent under the reaction force of the second spring 336 and the rotation of the rotating frame 333, so that the push rod 334 can smoothly cross the bevel gear 347, and then the hole rod 321 can cooperate with the push rod 334 and the bevel gear 347 to release the curtain 348 quantitatively during the left and right movement. At the same time, under the reciprocating movement of the hole rod 321, the water source inside the box 31 is evenly dripped on the curtain 348 to wet the curtain 348 during the quantitative movement. When the wet curtain 348 moves to the position of completely covering the door and window 2, the effect of blocking the fire is completed.At the same time, the excess water flowing down the curtain 348 can fall into the water collection box 39 for secondary collection and utilization, reducing the waste of water resources, reducing the fire generated by the burning of the building's exterior wall insulation materials, and reducing the situation where the fire between the doors and windows 2 causes damage to the sealant of the doors and windows 2 and causes harmful smoke to enter the room, thereby improving the fire barrier efficiency of the doors and windows 2.

[0029] Reference Figure 4-11 As shown, the present embodiment discloses that a circular through hole 313 is provided inside the slide rail 312, the inner wall of the circular through hole 313 is connected to the inner wall of the box body 31, a first circular groove 314 is provided on the side of the slide rail 312 close to the circular through hole 313, a first circular hole 315 is provided on the side of the inner wall of the slide rail 312 close to the first circular groove 314, a magnet rod 345 is slidably connected to the inner wall of the first circular hole 315, a magnetic block 350 is magnetically attracted to the magnet rod 345, and a part of the magnet rod 345 is located in the first circular groove 314. 14, a rope 343 is sleeved on the surface of the magnet rod 345, and a counterweight block 344 is fixedly connected to the other end of the rope 343. A second round hole block 341 is fixedly connected to one side of the partition plate 32, and a round hole T-shaped plate 340 is fixedly connected to the side of the round shaft 339 close to the first round hole block 337. The rope 343 is arranged inside the round through hole 313, the second round hole block 341 and the round hole T-shaped plate 340. The surface of the counterweight block 344 is in contact with the surface of the round hole T-shaped plate 340. When the curtain 348 When the door and window 2 are moved to a position where they are completely covered, the slide bar 349 drives the magnet block 350 to move to the position of the first circular hole 315, so that the magnet block 350 adsorbs the magnet rod 345, and the magnet rod 345 moves toward the magnet block 350. When the magnet rod 345 moves to a position where it completely enters the first circular hole 315, the magnet rod 345 releases the restriction on the rope 343, so that the counterweight block 344 releases the restriction, so that the counterweight block 344 presses down the circular hole T-shaped plate 340, so that The round hole T-plate 340 drives the round shaft 339 to be pressed downward, so that the round shaft 339 drives the first round hole block 337 to move downward along the surface of the first positioning rod 318, so that the round shaft 339 drives the cylinder 346 to move downward, and the cylinder 346 drives the bevel gear 347 to move downward, so that the bevel gear 347 moves to a position below the push rod 334 so that the push rod 334 can no longer push the bevel gear 347 to rotate, and then the curtain 348 can automatically stop moving when it moves to a position that completely covers the door and window 2.

[0030] Reference Figure 4-11As shown, the present embodiment discloses that an auxiliary groove 342 is provided on one side of the round hole T-shaped plate 340, and the size and shape of the inner wall of the auxiliary groove 342 are adapted to the size and shape of the surface of the counterweight block 344. By providing the auxiliary groove 342, the auxiliary groove 342 can assist in limiting the counterweight block 344 on the round hole T-shaped plate 340, thereby reducing the counterweight block 344 from sliding when the round hole T-shaped plate 340 is pressed down, thereby improving the stability of the counterweight block 344 in use, and the box body 31 is close to the gear rod A clamping plate 36 is fixedly connected to one side of the gear rod 323, and a limiting groove 324 is provided on one side of the gear rod 323. The surface of the clamping plate 36 is slidably connected to the inner wall of the limiting groove 324. By setting the clamping plate 36 and the limiting groove 324, the clamping plate 36 can be located inside the limiting groove 324 to assist in limiting the gear rod 323, thereby reducing the shaking and jittering of the gear rod 323 during the reciprocating movement, reducing the position deviation of the gear rod 323 that affects the meshing with the half gear 328, and improving the stability of the gear rod 323.

[0031] Reference Figure 4-11 As shown, this embodiment discloses that one side of the slide rod 349 is fixedly connected with a plurality of circular tubes 351, and the plurality of circular tubes 351 are arranged at equal distances, and the inner wall of the circular tube 351 is close to the surface of the curtain 348. By setting the circular tubes 351, the excess water flowing on the curtain 348 can quickly fall into the water collecting box 39 through the plurality of circular tubes 351, thereby reducing the situation where water accumulates on the slide rail 312 and causes water to flow out through both sides of the slide rail 312, thereby improving the collection efficiency of excess water.

[0032] Reference Fig.12 and Fig.13As shown, the present embodiment discloses that a second positioning rod 319 is fixedly connected to one side of the inner wall of the box body 31 near the first positioning rod 318, two second circular hole plates 355 are symmetrically slidably connected to the surface of the second positioning rod 319, fourth springs 356 are fixedly connected to the opposite sides of the two second circular hole plates 355, the two fourth springs 356 are fixedly connected to the box body 31, the two fourth springs 356 are sleeved on the surface of the second positioning rod 319, and an arc cover 352 is fixedly connected to one side of the two second circular hole plates 355, and a semicircular groove 354 is opened on the adjacent side of the two arc covers 352, and the inner wall size and shape of the semicircular groove 354 are similar to the circular shaft 3 39 is adapted to the surface size and shape, and the two arc covers 352 are both sleeved on the surface of the circular shaft 339. By setting the arc covers 352, under the reaction force of the two fourth springs 356, the two fourth springs 356 drive the two arc covers 352 to move in opposite directions through the two second circular hole plates 355, so that the two arc covers 352 wrap the curtain 348 wrapped on the cylinder 346 through the opposite movement, so that the two arc covers 352 can assist in collecting the water source flowing out of the hole rod 321, so that the water source can soak the internal curtain 348 for a short time under the action of the two arc covers 352, thereby improving the wetting efficiency of the curtain 348.

[0033] Reference Fig.12 and Fig.13 As shown, the present embodiment discloses that the inner walls of the two arc covers 352 are fixedly connected with a plurality of baffles 353, and the plurality of baffles 353 are arranged in a staggered manner. By setting the baffles 353, the plurality of baffles 353 can divide the inner space of the arc cover 352 into a plurality of small spaces for water flow, so that the water flow flows multiple times inside the arc cover 352 under the action of the plurality of baffles 353, thereby increasing the contact time between the water flow and the curtain 348, so that the curtain 348 is wetted more thoroughly, and the two arc covers 352 are close to each other. A semicircular groove 354 is provided on one side, and the size and shape of the inner wall of the semicircular groove 354 are adapted to the size and shape of the surface of the circular shaft 339. By providing the semicircular groove 354, when the two arc covers 352 are moved to a position close to the surface of the circular shaft 339, the two arc covers 352 can be stuck on the surface of the circular shaft 339 through the two semicircular grooves 354, so that the two arc covers 352 can be completely closed at the maximum position, thereby improving the interception effect of the water source and ensuring that when the curtain 348 is released to only a small part, a small part can be soaked for a short time.

[0034] Reference Fig.12 and Fig.13As shown, the embodiment discloses that the adjacent sides of the two arc-shaped covers 352 are fixedly connected with inclined rods 358, the surfaces of the two inclined rods 358 are in contact with each other, and the heights of the two inclined rods 358 are different. By setting the inclined rods 358, the push rod 334 can be in contact with the two inclined rods 358 and push the two inclined rods 358 when pushing the bevel gear 347, so that the two inclined rods 358 drive the two arc-shaped covers 352 to move in opposite directions, so that the two arc-shaped covers 352 are temporarily separated from the surface of the inner curtain 348, and the multiple blocking plates 353 inside the arc-shaped covers 352 are reduced. The impact of the curtain 348 on the curtain 348 is reduced. In the normal release situation, one side of the two arc-shaped covers 352 is fixedly connected with the third circular hole block 357, and one side of the inner wall of the box body 31 close to the second positioning rod 319 is symmetrically fixedly connected with two third positioning rods 320, and the surfaces of the two third positioning rods 320 are respectively slidably connected with the inner walls of the two third circular hole blocks 357. By setting the third positioning rod 320 and the third circular hole block 357, the third positioning rod 320 can be located inside the third circular hole block 357 to limit the arc-shaped cover 352, thereby reducing the shaking of the arc-shaped cover 352 during use and improving the stability of the arc-shaped cover 352.

[0035] The working principle is as follows: first, connect the external water source to the water inlet pipe 310. When a fire occurs, the sensor 316 senses it and starts the pump 38 and the solenoid valve 311, so that the solenoid valve 311 opens to allow the external water source to enter the water collecting box 39 through the water inlet pipe 310. At this time, under the action of the pump 38, the water source inside the water collecting box 39 is input into the box body 31 through the pipe 37, so that the water source entering the box body 31 impacts the multiple blades 327, so that the multiple blades 327 drive the round rod 326 to rotate, so that the round rod 326 drives the half gear 328 to rotate, so that the half gear 328 drives the gear rod 323 to move, so that the gear rod 323 drives the connecting block 322 to move, so that the connecting block 322 drives the hole rod 321 between the first rectangular hole 33 and the second rectangular hole 33. The inner part of the shaped hole 35 slides left and right, so that the hole rod 321 drives the round block 332 to move in the direction of the bevel gear 347, so that the round block 332 drives the push rod 334 to move in the direction of the bevel gear 347 through the rotating frame 333. When the push rod 334 moves to a position that fits the surface of the bevel gear 347, the push rod 334 enters the position between the adjacent scales of the bevel gear 347 to push the bevel gear 347 to rotate, so that the bevel gear 347 drives the cylinder 346 to rotate, so that the cylinder 346 rotates to release the curtain 348 wrapped around its surface for a distance. While the curtain 348 is being released, the slide rod 349 drives the magnetic block 350 to slide along the inner part of the slide rail 312. When the half gear 328 rotates to the toothless position, the half gear 328 is out of mesh with the gear rod 323. Under the reaction force of the spring 331, the first spring 331 drives the connecting block 322 to reset and move, so that the connecting block 322 drives the gear rod 323 to reset and move, so that the connecting block 322 drives the hole rod 321 to reset and move, so that the hole rod 321 drives the push rod 334 to move away from the bevel gear 347. When the push rod 334 resets and moves to a position that fits the surface of the bevel gear 347, under the reaction force of the second spring 336 and the rotation of the rotating frame 333, the push rod 334 rotates and reaches a bent state with the round block 332, so that the push rod 334 can smoothly cross the bevel gear 347, and then the hole rod 321 can cooperate with the push rod 334 and the bevel gear 347 to release the curtain 348 quantitatively during the left and right movement. Under the reciprocating movement, the water source inside the box body 31 is evenly input into the two arc covers 352, so that the two arc covers 352 cooperate with multiple blocking plates 353 to temporarily store the water source, so that the water source temporarily soaks the internal curtain 348, so that the curtain 348 is thoroughly wetted, and when the wet curtain 348 moves to the position of completely covering the door and window 2, the sliding rod 349 drives the magnetic block 350 to move to the position of the first circular hole 315, so that the magnetic block 350 adsorbs the magnet rod 345, so that the magnet rod 345 moves toward the direction of the magnet block 350, and when the magnet rod 345 moves to the position completely entering the first circular hole 315, the magnet rod 345 releases the limit on the rope 343, so that the counterweight block 344 is released from the limit,The counterweight block 344 presses down the round hole T-shaped plate 340, so that the round hole T-shaped plate 340 drives the round shaft 339 to press down, so that the round shaft 339 drives the first round hole block 337 to move downward along the surface of the first positioning rod 318, so that the round shaft 339 drives the cylinder 346 to move downward, so that the cylinder 346 drives the bevel gear 347 to move downward, so that the bevel gear 347 moves to the position below the push rod 334 so that the push rod 334 can no longer push the bevel gear 347 to rotate, and then the curtain 348 automatically stops moving when it moves to the position of completely covering the door and window 2. At the same time, the excess water flowing on the curtain 348 can fall into the water collection box 39 through multiple round tubes 351 for secondary collection and utilization, thereby reducing the waste of water resources. At this time, the wet curtain 348 blocks the external fire and completes the fire protection of the door and window 2.

Claims

1. A sealed aluminum alloy door and window with a fireproof structure, comprising a frame (1), characterized in that: The frame (1) is provided with doors and windows (2) on one side, and a fire prevention device (3) is provided on one side of the frame (1) for preventing fire from directly burning the doors and windows (2) and the frame (1). The fire prevention device (3) comprises a box (31), the box (31) is fixedly connected to the frame (1), a partition plate (32) is fixedly connected to the inner wall of the box (31), a first rectangular hole (33) is provided on one side of the partition plate (32), two sliding grooves (34) are symmetrically provided on the inner wall of the first rectangular hole (33), a third rectangular hole (317) is provided on the side of the box (31) close to the doors and windows (2), a water collecting box (39) is fixedly connected to one side of the frame (1), and a water collecting box (39) is fixedly connected to one side of the water collecting box (39). A water inlet pipe (310) is connected to the water collecting box (39), one side of which is provided with a solenoid valve (311); a side of the water collecting box (39) away from the water inlet pipe (310) is fixedly connected to a pipe (37); the other end of the pipe (37) is fixedly connected to the box body (31); a pump (38) is provided on one side of the pipe (37); a slide rail (312) is fixedly connected to one side of the frame body (1); a sensor (316) is provided on one side of the slide rail (312); the slide rail (312) is fixedly connected to a side of the box body (31) close to the third rectangular hole (317); a hole rod (321) is slidably connected to the inner wall of the first rectangular hole (33); the surface of the hole rod (321) is in contact with the inner wall of the second rectangular hole (35); The first rectangular hole (33) is fixedly connected to the first rectangular hole (33), and the first circular hole plate (329) is fixedly connected to the first rectangular hole (33). The inner wall of the first circular hole plate (329) is slidably connected to a limit rod (330). The limit rod (330) is fixedly connected to the connection block (322). One side of the first circular hole plate (329) is fixedly connected to a first spring (331). The first spring (331) is sleeved on the surface of the limit rod (330). The other end of the first spring (331) is fixedly connected to the connection block (322). The inner wall of the box body (31) is fixedly connected to the first rectangular hole (33). A fixing ring (325) is connected, and a round rod (326) is rotatably connected to the inner wall of the fixing ring (325). A plurality of blades (327) are fixedly connected to one side of the round rod (326). A half gear (328) is fixedly connected to the middle of the round rod (326), and the half gear (328) meshes with the gear rod (323). The plurality of blades (327) are close to one side of the pipe (37). A round block (332) is fixedly connected to one side of the hole rod (321) away from the connecting block (322). A rotating frame (333) is provided on one side of the round block (332). A push rod (334) is fixedly connected to one side of the rotating frame (333). A second round groove (335) is provided on one side of the push rod (334).A second spring (336) is fixedly connected to the inner wall of the second circular groove (335), and the other end of the second spring (336) is fixedly connected to the circular block (332). A first positioning rod (318) is fixedly connected to the inner wall of the box body (31), and a first circular hole block (337) is slidably connected to the surface of the first positioning rod (318). A third spring (338) is fixedly connected to one side of the first circular hole block (337). The third spring (338) is sleeved on the surface of the first positioning rod (318), and the other end of the third spring (338) is fixedly connected to the inner wall of the box body (31), and a circular shaft (337) is fixedly connected to one side of the first circular hole block (337). 39), the surface of the circular shaft (339) is rotatably connected to a cylinder (346), one side of the cylinder (346) is fixedly connected to a bevel gear (347), the spacing between two adjacent teeth of the bevel gear (347) is adapted to the surface size of the push rod (334), the surface of the cylinder (346) is wrapped with a curtain (348), the curtain (348) is arranged inside the box (31) and the third rectangular hole (317), one side of the curtain (348) is fixedly connected to a slide rod (349), one side of the slide rod (349) is fixedly connected to a magnetic block (350), and the surface of the magnetic block (350) is slidably connected to the inner wall of the slide rail (312).

2. The sealed aluminum alloy door and window with fireproof structure according to claim 1, characterized in that: A through hole (313) is provided inside the slide rail (312), the inner wall of the through hole (313) is connected to the inner wall of the box body (31), a first circular groove (314) is provided on a side of the slide rail (312) close to the through hole (313), a first circular hole (315) is provided on a side of the inner wall of the slide rail (312) close to the first circular groove (314), a magnet rod (345) is slidably connected to the inner wall of the first circular hole (315), the magnetic block (350) is magnetically attracted to the magnet rod (345), and a portion of the magnet rod (345) is located in the first circular groove (31 4) inside, a rope (343) is sleeved on the surface of the magnet rod (345), the other end of the rope (343) is fixedly connected to a counterweight block (344), one side of the partition plate (32) is fixedly connected to a second circular hole block (341), and the side of the circular shaft (339) close to the first circular hole block (337) is fixedly connected to a circular hole T-shaped plate (340), the rope (343) is arranged inside the circular through hole (313), the second circular hole block (341) and the circular hole T-shaped plate (340), and the surface of the counterweight block (344) is in contact with the surface of the circular hole T-shaped plate (340).

3. The sealed aluminum alloy door and window with fireproof structure according to claim 2, characterized in that: An auxiliary groove (342) is provided on one side of the round hole T-shaped plate (340), and the size and shape of the inner wall of the auxiliary groove (342) are matched with the size and shape of the surface of the counterweight block (344).

4. The sealed aluminum alloy door and window with fireproof structure according to claim 1, characterized in that: A clamping plate (36) is fixedly connected to one side of the box body (31) close to the gear rod (323); a limiting groove (324) is provided on one side of the gear rod (323); and a surface of the clamping plate (36) is slidably connected to an inner wall of the limiting groove (324).

5. The sealed aluminum alloy door and window with fireproof structure according to claim 1, characterized in that: A plurality of circular tubes (351) are fixedly connected to one side of the sliding rod (349), the plurality of circular tubes (351) are arranged at equal distances, and the inner walls of the circular tubes (351) are close to the surface of the curtain cloth (348).

6. The sealed aluminum alloy door and window with fireproof structure according to claim 1, characterized in that: A second positioning rod (319) is fixedly connected to one side of the inner wall of the box body (31) close to the first positioning rod (318); two second circular hole plates (355) are symmetrically slidably connected to the surface of the second positioning rod (319); fourth springs (356) are fixedly connected to the opposite sides of the two second circular hole plates (355); the two fourth springs (356) are fixedly connected to the box body (31); the two fourth springs (356) are sleeved on the surface of the second positioning rod (319); an arc cover (352) is fixedly connected to one side of the two second circular hole plates (355); a semicircular groove (354) is provided on the adjacent side of the two arc covers (352); the size and shape of the inner wall of the semicircular groove (354) are adapted to the size and shape of the surface of the circular shaft (339); the two arc covers (352) are sleeved on the surface of the circular shaft (339).

7. The sealed aluminum alloy door and window with fireproof structure according to claim 6, characterized in that: The inner walls of the two arc-shaped covers (352) are both fixedly connected with a plurality of baffle plates (353), and the plurality of baffle plates (353) are arranged in a staggered manner.

8. The sealed aluminum alloy door and window with fireproof structure according to claim 6, characterized in that: A semicircular groove (354) is provided on adjacent sides of the two arc-shaped covers (352), and the size and shape of the inner wall of the semicircular groove (354) are adapted to the size and shape of the surface of the circular shaft (339).

9. The sealed aluminum alloy door and window with fireproof structure according to claim 6, characterized in that: The adjacent sides of the two arc-shaped covers (352) are both fixedly connected with an inclined rod (358), the surfaces of the two inclined rods (358) are in contact with each other, and the heights of the two inclined rods (358) are different.

10. The sealed aluminum alloy door and window with fireproof structure according to claim 6, characterized in that: One side of the two arc-shaped covers (352) is fixedly connected to a third circular hole block (357), and one side of the inner wall of the box body (31) close to the second positioning rod (319) is symmetrically fixedly connected to two third positioning rods (320), and the surfaces of the two third positioning rods (320) are respectively slidably connected to the inner walls of the two third circular hole blocks (357).

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