A flood-proof window for polder areas under the constraints of traditional architectural style protection

Abstract

The present invention relates to the field of flood protection and flood prevention technology for wooden windows of architectural style during flood seasons. Disclosed is a flood prevention window for embankment areas, which is applied under the constraints of traditional architectural style protection. The outer frame is provided with multiple groups of wooden windows, including upper and lower flip windows interconnected by hinges. The outer frame is also provided with a cavity connected to the outside through a water inlet, as well as a control assembly for controlling the folding of the corresponding group of wooden windows. The wooden window is also provided with a trigger assembly electrically connected to a buzzer. The trigger assembly includes a matching arc rod and a track guide rod, as well as an electrode ball connected to one end of the track guide rod and an electrode seat installed in the arc rod. When the upper and lower flip windows are folded, the electrode ball can be caused to contact the corresponding electrode seat. Compared to the prior art, the present application solves a series of problems in the prior art, such as the lack of self-protection functions of traditional exterior wall windows in the event of flood hazards, and the resulting vulnerability to damage from immersion.

Description

Technical Field

[0001] The present invention relates to the field of flood season style building wooden window protection and flood prevention technology, and in particular to a flood prevention window for polder areas under the constraint conditions of traditional building style protection. Background Art

[0002] A polder area is primarily composed of polder fields, encompassing river networks, lakes, and beachlands. Polder areas are generally low-lying and flat, with most of the ground lying between the flood and dry water levels of rivers and lakes. During flood season, the water level of the outer rivers (lakes) often rises above the ground within the polder. Due to the gentle slope of the river channel and limited drainage capacity, coupled with the pressure from floodwaters from the outer rivers (lakes), local stormwater runoff cannot be discharged promptly, often leading to waterlogging and waterlogging. Polder area management typically utilizes the terrain, either by piling up earth to form embankments along natural river channels, excavating ditches and enclosing fields with embankments, or by building embankments on three sides alongside mountains and waterways. This primarily addresses flood control, drainage, and irrigation within the polder area. However, compared to large plain river networks like the Taihu Lake Basin, polder area construction solely focused on flood control is insufficient. Improved flood control capacity within the polder area allows floodwater to drain quickly into the outer river channel, causing rapid increases in the outer river level, significantly increasing the overall flood control pressure within the polder area and the basin, while also jeopardizing the polder area's own safety. Therefore, the construction and planning of polder areas should fully consider the relationship between regional and river basin flood control planning, and rationally formulate polder area planning and implement polder area construction.

[0003] The traditional buildings along the river in the flood storage area are located below the water level for a long time during the flood period, and the outer walls are subjected to the impact and submergence of floods. Their traditional style needs to be retained during renovation. While reinforcing the walls, the flood resistance and prevention level of the outer walls need to be enhanced. The window openings on the outer walls along the river have become the weak link in flood prevention. The outer wall windows of existing traditional buildings are mostly wooden windows of ancient buildings. Once they are soaked by floods, it will be difficult to restore them to their original state. Therefore, the present application discloses a flood-proof window in the polder area under the constraints of traditional building style protection to meet the flood prevention needs of the polder area and protect the wooden window frames of the style buildings from being soaked. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a flood-proof window for embankment areas under the constraints of traditional architectural style protection, which has advantages such as self-protection. It solves a series of problems in the existing technology, such as the lack of self-protection function of traditional style exterior wall windows in the event of flood hazards, and thus being easily damaged by immersion.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flood-proof window for polder areas under the constraints of traditional architectural style protection, comprising an aluminum alloy component installed at the bottom of an outer frame, wherein the outer frame is provided with multiple groups of wooden windows, wherein the wooden windows include an upper flip window and a lower flip window interconnected by hinges, one end of the upper flip window is rotatably installed in the outer frame, and one end of the lower flip window is slidably installed in the outer frame, and the outer frame is further provided with a cavity connected to the outside through a water inlet hole, and a control component for controlling the folding of the corresponding group of wooden windows, wherein the control component includes an air bag installed in the cavity, and the outer frame is further connected to a top cap via a trigger spring, and a common traction rope is connected between the top cap and the air bag, and the corresponding group of A tension spring is also connected between the window and the lower flip window; a waterproof cloth is also connected to the bottom of the lower flip window, and a rubber strip is also installed in the outer frame. One end of the waterproof cloth is connected to the coil spring, and the waterproof cloth is clamped in the rubber strip of the corresponding group. When the wooden window is in a vertical state, the waterproof cloth can be sealed and rolled up in the outer frame; a buzzer for issuing a flood alarm is installed on one side of the outer frame, and the wooden window is also provided with a trigger component electrically connected to the buzzer. The trigger component includes a matching arc rod and a track guide rod, an electrode ball connected to one end of the track guide rod and an electrode seat installed in the arc rod. When the upper flip window and the lower flip window are folded, the electrode ball can be prompted to contact the corresponding electrode seat.

[0008] Preferably, the aluminum alloy component is connected to the bottom end of the outer frame by bolts, and a sealing gasket is provided between the aluminum alloy component and the outer frame.

[0009] Preferably, a plurality of inner frames located in the same vertical plane are further installed inside the outer frame, and a slide groove is opened in the inner frame. The top two sides of the upper flip window are connected with rotating wheels, and the rotating wheels are installed in the slide grooves on the corresponding sides. The bottom two sides of the lower flip window are connected with lifting wheels, and the lifting wheels are slidably installed in the slide grooves on the corresponding sides. In the natural state, the upper flip window and the lower flip window both maintain a vertical state.

[0010] Preferably, the hinge is installed on the back side of the upper flip window and the lower flip window, and the bottom end of the upper flip window and the top end of the lower flip window are both installed with hooks in corresponding positions, and the two ends of the tension spring are respectively hung in the corresponding hooks, and the tension spring maintains a stretched and force-storing state in the natural state.

[0011] Preferably, a plurality of evenly distributed back panels are installed on the back side of the outer frame, an extension tube is installed in the middle of the back panel, a control rod is slidably installed in the extension tube, the top cap is installed at one end corresponding to the control rod and is close to the upper flip window and the lower flip window at the corresponding position, the trigger spring is sleeved on the corresponding control rod, and the two ends of the trigger spring are respectively connected to the corresponding back panel and the top cap.

[0012] Preferably, vertical guide rods are installed on the inner walls of both sides of the cavity, and the same lifting plate is slidingly sleeved on multiple vertical guide rods. The airbag is installed at the bottom of the lifting plate, and the two ends of the lifting plate are connected to one end of the corresponding traction rope through a pull ring. Both ends of the traction rope pass through the cavity and extend outside the cavity.

[0013] Preferably, a water level line adapted to the height of the cavity is provided on one side of the outer frame, the water level line is located above the water inlet and on the same side of the outer frame as the water inlet, and a rubber plug connected to the cavity is also provided on the back side of the outer frame.

[0014] Preferably, a vertically arranged first axial guide rod is installed on the back side of the outer frame and in the cavity, a second axial guide rod with a corresponding position is also installed on the inner walls on both sides of the cavity, and a third axial guide rod is also installed on one side of the back plate, and the first axial guide rod, the second axial guide rod and the third axial guide rod are all provided with guide wheels, and the traction ropes are respectively connected to the corresponding guide wheels.

[0015] Preferably, the arc rod is installed on the back side of the lower flip window, the track guide rod is installed on the back side of the corresponding upper flip window, and the other end of the track guide rod is connected to the electrode ball and slidably sleeved in the corresponding arc rod, and the electrode seat is installed in the arc rod through a bending spring. In the natural state, the electrode ball and the electrode seat maintain a non-contact state, and the buzzer is in a power-off state.

[0016] Preferably, the rubber strip is installed on the inner wall of one side of the corresponding inner frame, and the lifting wheel is located outside the side of the corresponding rubber strip. The bottom end of the downward flip window is also connected to a lifting roller, and the top of the waterproof cloth is connected to the bottom of the lifting roller. The same fixing rod is also installed on the inner walls of both sides of the inner frame. One end of the coil spring is wound around the corresponding fixing rod, and the other end of the coil spring is connected to the bottom end of the waterproof cloth. The lifting roller can move up and down between the corresponding group of rubber strips and pull the waterproof cloth up and down.

[0017] (3) Beneficial effects

[0018] Compared with the existing technology, the present invention provides a flood-proof window in the polder area applied under the constraints of traditional architectural style protection, which has the following beneficial effects:

[0019] 1. This flood-proof window in the embankment area is applied under the constraint of traditional architectural style protection. Under the action of gravity, the bottom of the airbag can fit with the bottom inner wall of the cavity under normal conditions, and the control rod is pulled away from the upper flip window and the lower flip window by the traction rope. At the same time, the top cap does not contact the upper flip window and the lower flip window, and the trigger spring remains in a compressed and charged state. When a flood occurs and crosses the water level line, the flood enters the cavity through multiple water inlet holes. The airbag is affected by buoyancy and drives the lifting plate to float up under the guidance of the vertical guide rod, and then under the elastic force of the trigger spring, the control rod drives the top cap at one end to It moves in the direction close to the upper flip window and the lower flip window, and gradually squeezes the gap between the upper flip window and the lower flip window, so that under the tension of the tension spring, the upper flip window and the lower flip window can be folded at the same time, and then the guiding effect of the slide groove makes the lifting wheel drive the lower flip window to move upward. Compared with the existing technology, when a flood risk occurs in the polder area, it can actively lift the traditional wooden windows to avoid the traditional windows being damaged by flooding, thereby improving the service life of the exterior wall windows of traditional buildings. At the same time, installing the control component on the back of the outer frame can also avoid affecting the aesthetics of the exterior wall windows of traditional buildings when in use.

[0020] 2. The flood-proof window in the embankment area, which is applied under the constraints of protecting the traditional architectural style, can use the guiding effect of the lifting wheel to make the bottom end of the corresponding downward-turned window gradually rise, and can synchronously pull the waterproof cloth up to block water through the lifting roller, and cooperate with the sealing effect of the rubber strips on both sides, so that the lifted waterproof cloth has a certain strength of flood resistance. At the same time, it can also prevent the flood from submerging the bottom of the wooden window and entering the interior to cause flooding. The lifting roller can "cut" the rubber strip when the top end of the waterproof cloth rises, thereby reducing the resistance of the waterproof cloth when it rises and achieving stable operation. In addition, the winding spring can actively assist in rewinding the waterproof cloth when the wooden window is vertically unfolded and reset, which is convenient for subsequent use.

[0021] 3. This flood-control window in the embankment area, which is applied under the constraints of protecting traditional architectural style, can synchronously fold the upper flip window and the lower flip window. Under the guidance of the arc rod and the track guide rod, the electrode ball can move in the arc rod and contact with the electrode seat, so that the buzzer above forms a power circuit and issues a flood alarm message. Through the elastic support of the bending spring, the electrode ball and the electrode seat can maintain close contact when the upper flip window and the lower flip window are continuously folded, so that the buzzer continues to issue an alarm message, thereby further improving the safety of the entire flood-control window when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the back three-dimensional structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the outer frame of the present invention;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the outer frame of the present invention;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the wooden window of the present invention;

[0027] Figure 6 For the present invention Figure 5 A in the middle is an enlarged structural diagram;

[0028] Figure 7 For the present invention Figure 5 The middle part is an enlarged structural diagram;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of the outer frame portion of the present invention;

[0030] Figure 9 For the present invention Figure 8 The enlarged structural diagram at B in the middle;

[0031] Figure 10 This is a schematic side view of the structure of the inner frame bottom section of the present invention.

[0032] In the figure: 1. Outer frame; 2. Aluminum alloy component; 3. Waterproof cloth; 4. Inner frame; 5. Upward flip window; 6. Downward flip window; 7. Hinge; 8. Rotating wheel; 9. Hook; 10. Tension spring; 11. Back plate; 12. Control lever; 13. Top cap; 14. Trigger spring; 15. Pull rope; 16. Vertical guide rod; 17. Lifting plate; 18. Airbag; 19. Water inlet; 20. Water level line; 21. Rubber plug; 22. First axis guide rod; 23. Second axis guide rod; 24. Third axis guide rod; 25. Guide wheel; 26. Arc rod; 27. Track guide rod; 28. Electrode ball; 29. Electrode seat; 30. Buzzer; 31. Lifting wheel; 32. Rubber strip; 33. Pulling roller; 34. Fixing rod; 35. Coil spring. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] As introduced in the background technology, in order to solve the deficiencies in the existing technology, this application proposes a flood-proof window in the embankment area under the constraints of traditional architectural style protection.

[0035] In a typical embodiment of the present application, Figure 1-10As shown, a flood prevention window for polder areas under the constraints of traditional architectural style protection comprises an aluminum alloy component 2 installed at the bottom of an outer frame 1, and a multi-layer laminated glass is also installed at the bottom of the aluminum alloy component 2. The bottom of the multi-layer laminated glass is installed in the reinforced wall. A plurality of groups of wooden windows are provided on the outer frame 1, and the wooden windows include an upper flip window 5 and a lower flip window 6 connected to each other by a hinge 7. One end of the upper flip window 5 is rotatably installed in the outer frame 1, and one end of the lower flip window 6 is slidably installed in the outer frame 1. The outer frame 1 is also provided with a cavity connected to the outside through a water inlet hole 19, and a control component for controlling the folding of the corresponding group of wooden windows. The control component includes an air bag 18 installed in the cavity. The outer frame 1 is also connected to a top cap 13 through a trigger spring 14. A common traction rope 15 is connected between the cap 13 and the airbag 18, and a tension spring 10 is also connected between the corresponding group of upper flip window 5 and lower flip window 6; the bottom of the lower flip window 6 is also connected to a waterproof cloth 3, and a rubber strip 32 is also installed in the outer frame 1, one end of the waterproof cloth 3 is connected to the coil spring 35, and the waterproof cloth 3 is clamped in the rubber strip 32 of the corresponding group. When the wooden window is in a vertical state, the waterproof cloth 3 can be sealed and rolled up in the outer frame 1; a buzzer 30 for issuing a flood alarm is installed on one side of the outer frame 1, and a trigger component electrically connected to the buzzer 30 is also provided on the wooden window, and the trigger component includes a corresponding arc rod 26 and a track guide rod 27, as well as an electrode ball 28 connected to one end of the track guide rod 27 and an electrode installed in the arc rod 26. When the electrode seat 29 and the upper flip window 5 and the lower flip window 6 are folded, the electrode ball 28 can be prompted to contact the corresponding electrode seat 29. When there is no flood, the upper flip window 5 and the lower flip window 6 can both maintain a vertical state through the action of gravity. When a flood hazard occurs, the water at a high water level will first enter the cavity, so that the air bag 18 therein is subjected to buoyancy and floats up, so that under the elastic force of the trigger spring 14, the traction rope 15 moves and prompts the top cap 13 to push the gap between the upper flip window 5 and the lower flip window 6 to one side, so that the upper flip window 5 and the lower flip window 6 on the corresponding group are folded with each other under the tension of the tension spring 10, so that the upper flip window 5 and the lower flip window 6 can move upward to avoid the water level The water level continues to rise, causing soaking damage to the wooden windows. At the same time, the control component is installed on the back of the wooden windows to avoid affecting the traditional beauty of the wooden windows. When the wooden windows are actively flipped, the waterproof cloth 3 can also be driven to rise, thereby completely lifting the waterproof cloth 3, raising the flood control level of the wooden windows, and avoiding flooding inside the windows to cause submersion, thereby playing a role in sealing protection and improving flood resistance. In addition, after the upper flip window 5 and the lower flip window 6 are folded at the same time, the electrode ball 28 can be guided by the arc rod 26 and the track guide rod 27 to contact the corresponding electrode seat 29, forming an energized circuit so that the buzzer 30 on the back can issue a warning message in time, further improving the practicality of the flood-proof windows, and also indirectly improving the safety of traditional wooden windows.

[0036] As a preferred implementation in this embodiment, refer to the attached Figure 1-3 The aluminum alloy component 2 is connected to the bottom end of the outer frame 1 by bolts, and sealing gaskets are provided between the aluminum alloy component 2 and the outer frame 1 and the multi-layer laminated glass. The multi-layer laminated glass and the aluminum alloy component 2 are all buried in the wall. In this application, the size of the tempered multi-layer laminated glass can be customized according to the specific conditions of the building's external window openings and the specific needs of flood control to meet the use in different scenarios. By combining multiple sealing methods, the technical effect of efficient sealing of water flow is achieved, and the technical effect of integrating flood control and style protection is achieved. In addition, by arranging the aluminum alloy component 2 and the multi-layer laminated glass, the flood resistance of traditional windows in the outer frame 1 is also improved.

[0037] As a preferred implementation in this embodiment, refer to the attached Figure 4-9, the interior of the outer frame 1 is also equipped with multiple groups of inner frames 4 located in the same vertical plane, and a slide groove is opened in the inner frame 4. The top sides of the upper flip window 5 are connected with rotating wheels 8, and the rotating wheels 8 are installed in the slide grooves on the corresponding sides. The bottom ends of the lower flip window 6 are connected with lifting wheels 31 on both sides, and the lifting wheels 31 are slidably installed in the slide grooves on the corresponding sides. In the natural state, the upper flip window 5 and the lower flip window 6 both maintain a vertical state, and the hinge 7 is installed on the back sides of the upper flip window 5 and the lower flip window 6. The bottom end of the upper flip window 5 and the top end of the lower flip window 6 are both equipped with hooks 9 with corresponding positions. The two ends of the tension spring 10 are respectively hung in the corresponding hooks 9, and the tension spring 10 maintains a stretched and force-storing state in the natural state. The back side of the outer frame 1 is also equipped with multiple evenly distributed Back plate 11, an extension tube is installed in the middle of the back plate 11, a control rod 12 is slidably installed in the extension tube, a top cap 13 is installed at one end of the corresponding control rod 12 and is close to the upper flip window 5 and the lower flip window 6 at the corresponding position, a trigger spring 14 is sleeved on the corresponding control rod 12, and the two ends of the trigger spring 14 are respectively connected to the corresponding back plate 11 and the top cap 13, vertical guide rods 16 are installed on the inner walls of both sides of the cavity, and the same lifting plate 17 is slidably sleeved on multiple vertical guide rods 16, and the airbag 18 is installed at the bottom of the lifting plate 17. The two ends of the lifting plate 17 are connected to one end of the corresponding traction rope 15 through a pull ring. Both ends of the traction rope 15 pass through the cavity and extend outside the cavity. One side of the outer frame 1 is also provided with a height-matching hole. The adapted water level line 20 is located above the water inlet hole 19 and is located on the same side of the outer frame 1 as the water inlet hole 19. The back side of the outer frame 1 is also provided with a rubber plug 21 connected to the cavity. When there is no flood, the bottom of the air bag 18 can fit with the bottom inner wall of the cavity through the action of gravity, and the control rod 12 is pulled away from the upper flip window 5 and the lower flip window 6 through the traction rope 15. At the same time, the top cap 13 is not in contact with the upper flip window 5 and the lower flip window 6, and the trigger spring 14 remains in a compressed and force-storing state. When a flood occurs and crosses the water level line 20, the flood enters the cavity through multiple water inlet holes 19, and the air bag 18 is subjected to the buoyancy and drives the lifting plate 17 to float up under the guidance of the vertical guide rod 16, and then Under the elastic force of the trigger spring 14, the control rod 12 drives the top cap 13 at one end to move toward the direction close to the upper flip window 5 and the lower flip window 6, and gradually squeezes the middle gap between the upper flip window 5 and the lower flip window 6, so that under the tension of the tension spring 10, the upper flip window 5 and the lower flip window 6 can be folded at the same time, and then through the guiding effect of the slide groove, the lifting wheel 31 drives the lower flip window 6 to move upward. Compared with the existing technology, when a flood hazard occurs in the polder area, the traditional wooden windows can be actively lifted to avoid the traditional windows being damaged by flooding, thereby improving the service life of the exterior wall windows of traditional buildings. At the same time, installing the control component on the back of the outer frame 1 can also avoid affecting the aesthetics of the exterior wall windows of traditional buildings when in use.

[0038] As a preferred implementation in this embodiment, refer to the attached Figure 4 、 8 9. A vertically arranged first-axis guide rod 22 is installed on the back side of the outer frame 1 and in the cavity, and a second-axis guide rod 23 with corresponding positions is installed on the inner walls on both sides of the cavity, and a third-axis guide rod 24 is also installed on one side of the back plate 11. Guide wheels 25 are all provided on the first-axis guide rod 22, the second-axis guide rod 23 and the third-axis guide rod 24. The traction rope 15 is respectively connected to the corresponding guide wheels 25. By arranging a plurality of guide wheels 25 at different positions, the traction rope 15 is guided when being pulled to avoid entanglement, thereby improving the stability of the flood window during self-operation.

[0039] As a preferred implementation in this embodiment, refer to the attached Figure 2 、 5 , 6. The arc rod 26 is installed on the back side of the lower flip window 6, and the track guide rod 27 is installed on the back side of the corresponding upper flip window 5. The other end of the track guide rod 27 is connected to the electrode ball 28 and is slidably sleeved in the corresponding arc rod 26. The electrode seat 29 is installed in the arc rod 26 by a bending spring. In the natural state, the electrode ball 28 and the electrode seat 29 maintain a non-contact state, and the buzzer 30 is in a power-off state. When a flood hazard occurs, accompanied by the synchronous folding operation of the upper flip window 5 and the lower flip window 6, under the guidance of the arc rod 26 and the track guide rod 27, the electrode ball 28 can move in the arc rod 26 and contact with the electrode seat 29, so that the upper buzzer 30 forms an energized circuit and issues a flood alarm message. Through the elastic support of the bending spring, when the upper flip window 5 and the lower flip window 6 continue to fold, the electrode ball 28 and the electrode seat 29 can maintain close contact, so that the buzzer 30 continues to issue an alarm message, thereby further improving the safety of the entire flood-proof window when in use.

[0040] As a preferred implementation in this embodiment, refer to the attached Figure 5 、 10The rubber strip 32 is installed on the inner wall of one side of the corresponding inner frame 4, and the lifting wheel 31 is located outside the side of the corresponding rubber strip 32. The bottom end of the lower flip window 6 is also connected to a lifting roller 33, and the top of the waterproof cloth 3 is connected to the bottom of the lifting roller 33. The same fixing rod 34 is also installed on the inner walls of both sides of the inner frame 4. One end of the coil spring 35 is wound around the corresponding fixing rod 34, and the other end of the coil spring 35 is connected to the bottom end of the waterproof cloth 3. The lifting roller 33 can move up and down between the corresponding group of rubber strips 32 and pull the waterproof cloth 3 up and down. When the flood rises and indirectly causes the wooden window at the corresponding height to be actively folded, through the guiding effect of the lifting wheel 31, The bottom end of the corresponding downward-turned window 6 gradually rises, and the waterproof cloth 3 is synchronously pulled up by the lifting roller 33 to block water, and the sealing effect of the rubber strips 32 on both sides is used to make the lifted waterproof cloth 3 have a certain strength of flood resistance. At the same time, it can also prevent the flood from flooding the bottom of the wooden window and entering the interior to cause flooding. The lifting roller 33 is set, which can "cut open" the rubber strip 32 when the top end of the waterproof cloth 3 rises, thereby reducing the resistance of the waterproof cloth 3 when it rises and achieving stable operation. In addition, the winding spring 35 is set, which can actively assist in winding up the waterproof cloth 3 when the wooden window is vertically unfolded and reset, so as to facilitate subsequent use.

[0041] Working principle of the present invention: When in use, the size of the tempered multi-layer laminated glass can be customized according to the specific conditions of the building's external window openings and the specific needs of flood control to meet the needs of use in different scenarios. By combining multiple sealing methods, the technical effect of efficiently sealing the water flow is achieved, and the technical effect of integrating flood control and landscape protection is achieved. In addition, by arranging the aluminum alloy component 2 and the multi-layer laminated glass, the flood resistance of the traditional window in the outer frame 1 is also improved.

[0042] In the state where no flood occurs, the bottom of the airbag 18 can fit with the bottom inner wall of the cavity through the action of gravity, and the control rod 12 is pulled away from the upper flip window 5 and the lower flip window 6 through the traction rope 15. At the same time, the top cap 13 is not in contact with the upper flip window 5 and the lower flip window 6, and the trigger spring 14 remains in a compressed and charged state. When a flood occurs and crosses the water level line 20, the flood enters the cavity through multiple water inlet holes 19, and the airbag 18 therein is acted upon by buoyancy and drives the lifting plate 17 to float upward under the guidance of the vertical guide rod 16, and then, under the elastic force of the trigger spring 14, the control rod 12 drives the top cap 13 at one end to move closer. The upper flip window 5 and the lower flip window 6 move in the same direction and gradually squeeze the gap between the upper flip window 5 and the lower flip window 6, so that under the tension of the tension spring 10, the upper flip window 5 and the lower flip window 6 can be folded at the same time, and then through the guiding effect of the slide groove, the lifting wheel 31 drives the lower flip window 6 to move upward. Compared with the existing technology, when a flood hazard occurs in the polder area, the traditional wooden windows can be actively lifted to avoid the traditional windows being damaged by flooding, thereby improving the service life of the exterior wall windows of traditional buildings. At the same time, installing the control component on the back of the outer frame 1 can also avoid affecting the aesthetics of the exterior wall windows of traditional buildings when in use.

[0043] When the flood rises and indirectly causes the wooden windows at the corresponding height to be actively folded, the bottom end of the corresponding downward-turned window 6 gradually rises through the guiding effect of the lifting wheel 31, and the waterproof cloth 3 is synchronously pulled up by the lifting roller 33 to block the water, and the sealing effect of the rubber strips 32 on both sides is used to make the lifted waterproof cloth 3 have a certain strength of flood resistance. At the same time, it can also prevent the flood from flooding the bottom of the wooden window and entering the interior to cause flooding. The provided lifting roller 33 can "cut open" the rubber strip 32 when the top end of the waterproof cloth 3 rises, thereby reducing the resistance of the waterproof cloth 3 when it rises and achieving stable operation. In addition, the provided coil spring 35 can actively assist in winding up the waterproof cloth 3 when the wooden window is vertically unfolded and reset, which is convenient for subsequent use.

[0044] When a flood hazard occurs, with the synchronous folding operation of the upper flip window 5 and the lower flip window 6, under the guidance of the arc rod 26 and the track guide rod 27, the electrode ball 28 can move in the arc rod 26 and contact with the electrode seat 29, so that the buzzer 30 above forms an energized circuit and issues a flood alarm message. Through the elastic support of the bending spring, when the upper flip window 5 and the lower flip window 6 continue to fold, the electrode ball 28 and the electrode seat 29 can maintain close contact, so that the buzzer 30 continues to issue an alarm message, thereby further improving the safety of the entire flood-proof window when in use.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A flood-proof window for embankment areas under the constraints of traditional architectural style protection, characterized by: The invention comprises an aluminum alloy component (2) installed at the bottom of an outer frame (1), wherein the outer frame (1) is provided with a plurality of groups of wooden windows, wherein the wooden windows include an upper flip window (5) and a lower flip window (6) connected to each other by a hinge (7), one end of the upper flip window (5) is rotatably installed in the outer frame (1), and one end of the lower flip window (6) is slidably installed in the outer frame (1), and the outer frame (1) is also provided with a cavity connected to the outside through a water inlet hole (19), and a control component for controlling the folding of the wooden windows of the corresponding group, wherein the control component includes an air bag (18) installed in the cavity, and the outer frame (1) is also connected to a top cap (13) through a trigger spring (14), a common traction rope (15) is connected between the top cap (13) and the air bag (18), and a tension spring (10) is also connected between the upper flip window (5) and the lower flip window (6) of the corresponding group; The bottom of the downward flip window (6) is also connected to a waterproof cloth (3), and a rubber strip (32) is also installed in the outer frame (1). One end of the waterproof cloth (3) is connected to a coil spring (35), and the waterproof cloth (3) is clamped and sleeved in the rubber strip (32) of the corresponding group. When the wooden window is in a vertical state, the waterproof cloth (3) can be sealed and rolled up in the outer frame (1); A buzzer (30) for issuing a flood alarm is installed on one side of the outer frame (1), and a trigger component electrically connected to the buzzer (30) is also provided on the wooden window. The trigger component includes a matching arc rod (26) and a track guide rod (27), an electrode ball (28) connected to one end of the track guide rod (27), and an electrode seat (29) installed in the arc rod (26). When the upper flip window (5) and the lower flip window (6) are folded, the electrode ball (28) can be prompted to contact the corresponding electrode seat (29).

2. The flood-proof window for polder areas under the constraints of traditional architectural style protection according to claim 1 is characterized by: The aluminum alloy component (2) is connected to the bottom end of the outer frame (1) via bolts, and a sealing gasket is provided between the aluminum alloy component (2) and the outer frame (1).

3. The flood-proof window in the polder area applied under the constraints of traditional architectural style protection according to claim 1 is characterized by: The outer frame (1) is further provided with a plurality of inner frames (4) located in the same vertical plane. A slide groove is provided in the inner frame (4). The top sides of the upper flip window (5) are connected with rotating wheels (8), and the rotating wheels (8) are installed in the slide grooves on the corresponding sides. The bottom sides of the lower flip window (6) are connected with lifting wheels (31), and the lifting wheels (31) are slidably installed in the slide grooves on the corresponding sides. In a natural state, the upper flip window (5) and the lower flip window (6) both maintain a vertical state.

4. The flood-proof window in the polder area applied under the constraints of traditional architectural style protection according to claim 3 is characterized by: The hinge (7) is installed on the back side of the upper flip window (5) and the lower flip window (6), and the bottom end of the upper flip window (5) and the top end of the lower flip window (6) are both installed with hooks (9) with corresponding positions, and the two ends of the tension spring (10) are respectively hung in the corresponding hooks (9), and the tension spring (10) maintains a stretched and force-storing state in a natural state.

5. The flood-proof window in the polder area applied under the constraint of traditional architectural style protection according to claim 4 is characterized by: The back side of the outer frame (1) is further provided with a plurality of evenly distributed back panels (11), an extension tube is provided in the middle of the back panel (11), a control rod (12) is slidably provided in the extension tube, the top cap (13) is provided at one end corresponding to the control rod (12) and is close to the upper flip window (5) and the lower flip window (6) at the corresponding positions, the trigger spring (14) is sleeved on the corresponding control rod (12), and the two ends of the trigger spring (14) are respectively connected to the corresponding back panel (11) and the top cap (13).

6. The flood-proof window in the polder area applied under the constraint of traditional architectural style protection according to claim 5 is characterized by: Vertical guide rods (16) are installed on the inner walls of both sides of the cavity, and a plurality of vertical guide rods (16) are slidably sleeved with a same lifting plate (17). The airbag (18) is installed at the bottom of the lifting plate (17). The two ends of the lifting plate (17) are connected to one end of the corresponding traction rope (15) through a pull ring. Both ends of the traction rope (15) pass through the cavity and extend outside the cavity.

7. The flood-proof window in the polder area applied under the constraint of traditional architectural style protection according to claim 1 is characterized by: A water level line (20) adapted to the height of the cavity is further provided on one side of the outer frame (1), the water level line (20) being located above the water inlet hole (19) and on the same side of the outer frame (1) as the water inlet hole (19), and a rubber plug (21) communicating with the cavity is further provided on the back side of the outer frame (1).

8. The flood-proof window in the polder area applied under the constraint of traditional architectural style protection according to claim 6 is characterized by: A vertically arranged first axial guide rod (22) is installed on the back side of the outer frame (1) and in the cavity, and a second axial guide rod (23) with corresponding positions is installed on the inner walls of both sides of the cavity, and a third axial guide rod (24) is also installed on one side of the back plate (11). The first axial guide rod (22), the second axial guide rod (23) and the third axial guide rod (24) are all sleeved with guide wheels (25), and the traction rope (15) is respectively connected to the corresponding guide wheels (25).

9. The flood-proof window in a polder area applied under the constraints of traditional architectural style protection according to claim 1 is characterized by: The arc rod (26) is installed on the back side of the lower flip window (6), the track guide rod (27) is installed on the back side of the corresponding upper flip window (5), and the other end of the track guide rod (27) is connected to the electrode ball (28) and is slidably sleeved in the corresponding arc rod (26). The electrode seat (29) is installed in the arc rod (26) through a bending spring. In a natural state, the electrode ball (28) and the electrode seat (29) maintain a non-contact state, and the buzzer (30) is in a power-off state.

10. The flood-proof window in the polder area applied under the constraint of traditional architectural style protection according to claim 3, characterized in that: The rubber strip (32) is mounted on an inner wall of one side of the corresponding inner frame (4), and the lifting wheel (31) is located outside the side of the corresponding rubber strip (32). The bottom end of the lower flip window (6) is also connected to a lifting roller (33), and the top end of the waterproof cloth (3) is connected to the bottom of the lifting roller (33). The same fixing rod (34) is also mounted on the inner walls of both sides of the inner frame (4). One end of the coil spring (35) is wound around the corresponding fixing rod (34), and the other end of the coil spring (35) is connected to the bottom end of the waterproof cloth (3). The lifting roller (33) can move up and down between the corresponding group of rubber strips (32) and pull the waterproof cloth (3) up and down.

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