Flood-prevention house wall body composite structure with wind resistance and heat preservation

Abstract

The application relates to the field of flood-prevention houses, and particularly discloses a flood-prevention house wall composite structure with wind resistance and heat preservation, which comprises a flood-prevention house main body, the flood-prevention house main body comprising: an upper roof, a house bottom surface and a house wall, a wind-blocking wall is arranged above the house bottom surface and in front of the flood-prevention house main body, two supporting steel columns are arranged outside the wind-blocking wall, movable baffles are arranged in the two supporting steel columns, the house wall comprises: an inner wall plate and an outer wall plate, outer wall slots are arranged at both ends of the front surface of the inner wall plate, corrugated outer wall plates are arranged in the outer wall slots, and a heat-insulating inner wall is arranged between the inner wall plate and the outer wall plate. After wind or flood impact reaches the position of the wind-blocking wall, the multiple movable baffles guide the water or wind to release force, and the curvature change of the wave-shaped structure of the corrugated outer wall plates can disperse the stress generated by the wind along the curved surface to the whole structure, so that local stress concentration is avoided.

Description

Technical Field

[0001] This invention relates to the field of flood control houses, specifically a composite wall structure for flood control houses that combines wind resistance and heat insulation. Background Technology

[0002] A flood control house is a type of housing specifically designed for flood control work. It primarily serves to store flood control materials, provide temporary rest areas for flood control personnel, or function as an emergency command center. Its functions and forms vary depending on the region and specific needs. Its main uses include: material storage (for storing flood control materials such as sandbags, life jackets, and water pumps), personnel rest (providing temporary rest areas for flood control personnel during flood season), emergency command (some flood control houses are designed as emergency command centers, equipped with communication equipment and monitoring systems for command and dispatch in emergencies), and monitoring and patrol (serving as temporary workstations for river management and patrol personnel, facilitating daily monitoring and patrols). Since flood control houses are often located on the outer side of river channels, their walls are typically subjected to the erosion of tidal waves.

[0003] However, current flood-resistant houses are mostly built on higher ground to avoid tidal impacts, which increases the wind impact on the walls. Summary of the Invention

[0004] To address the existing problems, this invention provides a composite structure for flood-resistant roof walls that combines wind resistance and heat insulation. When used in conjunction with this device, it can effectively solve the problems mentioned in the background art.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A composite structure for a flood-resistant roof and wall system, combining wind resistance and insulation, includes a main body for the flood-resistant roof. The main body comprises a roof, a floor, and walls. A windbreak wall is located above the floor and in front of the main body. Two supporting steel columns are positioned on the outer side of the windbreak wall. Movable baffles are arranged in an array inside the two supporting steel columns. A movable shaft is installed between the movable baffles and the supporting steel columns. A ratchet is located on the outer side of one end of the movable shaft. A limiting pawl is located on one side of the ratchet on the side surface of the supporting steel column. A suspension rope roller is installed on one side of the ratchet at the end of the movable shaft. An adjusting rope is installed inside the suspension rope roller. The walls include an inner wall panel and an outer wall panel. Outer wall slots are installed at both ends of the front surface of the inner wall panel. Corrugated outer wall panels are installed inside the outer wall slots. An insulated inner wall is installed between the inner and outer wall panels. Reinforcing ribs are arranged in an array on the inner sidewalls of both the inner and outer wall panels.

[0007] As a further embodiment of the present invention: positioning rods are installed at both ends of the insulated inner wall, and a support column is provided between two adjacent house walls, with an installation slot provided on the side surface of the support column corresponding to the position of the positioning rod.

[0008] As a further embodiment of the present invention: a flood discharge chamber is provided between the windbreak wall and the main body of the flood control house, located below the bottom surface of the house. A water discharge mesh plate is installed on the upper surface of the flood discharge chamber, and a filtration mechanism is installed inside the flood discharge chamber.

[0009] As a further embodiment of the present invention: a pump room is provided directly below the main body of the flood control house, and a drainage pump is connected between the interior of the pump room and the flood discharge chamber. Both sides of the main body of the flood control house are provided with baffles, and a guide groove is provided on the upper surface of the bottom of the house below the free end of the baffle.

[0010] As a further embodiment of the present invention: the insulated inner wall is a wave-shaped structural component, and the reinforcing ribs installed on the side surfaces of the inner wall panel and the outer wall panel correspond to the recesses of the insulated inner wall.

[0011] As a further embodiment of the present invention: the corrugated exterior wall panel is engaged with the exterior wall slot, the positioning rod is fixedly connected to the insulated interior wall, and the positioning rod is engaged with the installation slot.

[0012] As a further embodiment of the present invention: the movable baffle is fixedly connected to the supporting steel column through the movable rotating shaft, the limiting pawl is engaged with the ratchet gear, and an elastic rotating shaft is installed between the limiting pawl and the supporting steel column.

[0013] As a further embodiment of the present invention: the outer side of the filtration mechanism is provided with reinforcing bars, and the interior of the filtration mechanism is filled with a filter element.

[0014] As a further embodiment of the present invention: the lower surface of the turbulence deflector is provided with a limiting slide rod inside the guide groove, a through water pipe is connected between the drainage pump and the flood discharge chamber, and one end of the turbulence deflector is connected to a swing motor via a rotating shaft.

[0015] As a further embodiment of the present invention: the upper surface of the roof is arrayed with protruding ribs, and one side of the supporting steel column is arrayed with limit blocks.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. When wind or flood impacts the location of the windbreak wall, multiple movable baffles are installed to guide and dissipate the water or wind before it impacts the main body of the flood control house. After the corrugated exterior wall panels come into contact with the wind, the curvature change of the wave-shaped structure can disperse the stress generated by the wind along the curved surface to the entire structure, avoiding local stress concentration and thus reducing the risk of damage to the structure under the action of wind.

[0018] 2. By pressing the insulated interior wall into a corrugated structure with the depth of the recess and the height of the reinforcing ribs being equal, the reinforcing ribs can support and reinforce the insulated interior wall when the interior wall panel and the exterior wall panel are joined together. Therefore, the overall house wall can have advantages such as light weight, high mechanical strength, heat insulation, sound insulation, and corrosion resistance.

[0019] 3. The water is filtered through the filtration system and then pumped out by a drainage pump. The water is then discharged into low-lying areas through pipes. The accumulation of large amounts of floodwater at the main body of the flood control house will affect travel. Attached Figure Description

[0020] Figure 1 A structural diagram of a flood-resistant roof wall composite structure that combines wind resistance and heat insulation;

[0021] Figure 2 A structural diagram of the house wall in a flood-resistant composite structure that combines wind resistance and heat insulation;

[0022] Figure 3 A schematic diagram of the internal structure of the house walls in a flood-resistant composite structure that combines wind resistance and heat insulation;

[0023] Figure 4 A structural diagram of the windbreak wall in a flood-resistant roof wall composite structure that combines wind resistance and heat insulation;

[0024] Figure 5 A partially enlarged structural diagram of the windbreak wall in a flood-resistant roof wall composite structure that combines wind resistance and heat insulation;

[0025] Figure 6 A top view of the main body of the flood control house in a composite wall structure that combines wind resistance and heat insulation;

[0026] Figure 7 This is a cross-sectional view of the main body of the flood control house in a composite structure of flood control house walls that combines wind resistance and heat insulation.

[0027] In the diagram: 1. Main body of the flood control house; 2. Roof; 3. Windbreak wall; 4. Building floor; 5. Pump room; 6. Rib; 7. Support column; 8. Building wall; 9. Baffle plate; 10. Flood discharge chamber; 11. Guide channel; 301. Supporting steel column; 302. Movable baffle; 303. Limiting block; 304. Movable rotating shaft; 305. Limiting pawl; 306. Ratchet; 307. Suspension rope roller; 308. Adjusting rope; 701. Mounting slot; 801. Corrugated exterior wall panel; 802. Interior wall panel; 803. Exterior wall panel; 804. Insulated interior wall; 805. Reinforcing rib; 806. Exterior wall slot; 807. Positioning rod; 1001. Drainage mesh plate; 1002. Filter mechanism; 1003. Drainage pump. Detailed Implementation

[0028] The present invention will be further described below with reference to specific inventions. The technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the protection scope of the present invention.

[0029] In the description of this specification, references to terms such as "this embodiment," "some embodiments," "example," "specific example," or "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example, and the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] like Figure 1-7As shown, this embodiment provides a flood-resistant roof wall composite structure that combines wind resistance and heat insulation. It includes a main flood-resistant roof body 1, which comprises: an upper roof 2, a floor 4, and walls 8. A windbreak wall 3 is located above the floor 4 in front of the main flood-resistant roof body 1. Two supporting steel columns 301 are installed on the outer side of the windbreak wall 3. Movable baffles 302 are arranged in an array inside the two supporting steel columns 301. Raised ribs 6 are arranged in an array on the upper surface of the upper roof 2. Limiting blocks 303 are arranged in an array on one side of the supporting steel columns 301. A movable rotating shaft 304 is installed between the movable baffles 302 and the supporting steel columns 301. The movable baffles 302 are connected to the supporting steel columns 301 via the movable rotating shaft 304. A ratchet 306 is fixedly connected to the support column 301. A ratchet 306 is provided on the outer side of one end of the movable rotating shaft 304. A limiting pawl 305 is provided on one side of the ratchet 306 on the side surface of the support column 301. The limiting pawl 305 engages with the ratchet 306. An elastic rotating shaft is installed between the limiting pawl 305 and the support column 301. A lifting rope roller 307 is installed on one side of the ratchet 306 at the end of the movable rotating shaft 304. An adjusting rope 308 is installed inside the lifting rope roller 307. Multiple adjusting ropes 308 are externally connected to a winding mechanism. Therefore, the winding mechanism can be used to wind up the adjusting ropes 308 to drive the lifting rope roller 307 to rotate, thereby controlling the two support columns as a whole. The overall orientation of multiple movable baffles 302 installed between columns 301; the building wall 8 includes: an inner wall panel 802 and an outer wall panel 803; both ends of the front surface of the inner wall panel 802 are equipped with outer wall slots 806; a corrugated outer wall panel 801 is installed inside the outer wall slot 806, and the corrugated outer wall panel 801 is engaged with the outer wall slot 806; an insulated inner wall 804 is installed between the inner wall panel 802 and the outer wall panel 803; the insulated inner wall 804 is a corrugated structural component; reinforcing ribs 805 are arrayed and installed on the inner sidewalls of both the inner wall panel 802 and the outer wall panel 803; the reinforcing ribs 805 installed on the side surfaces of the inner wall panel 802 and the outer wall panel 803 correspond to the recesses of the insulated inner wall 804. The thermal insulation interior wall 804 is integrally molded from a high-molecular composite material. The main material can be extruded polystyrene foam or rigid polyurethane foam. By adding cement, ceramsite, wood chips, plant fibers, and other components to the composite core material, the strength and toughness of the material are enhanced. By integrally pressing the thermal insulation interior wall 804 into a corrugated structure with the depth of the recess and the height of the reinforcing rib 805 being equal, the reinforcing rib 805 can support and reinforce the thermal insulation interior wall 804 when the interior wall panel 802 and the exterior wall panel 803 are integrally connected. Therefore, the house wall 8 as a whole can have the advantages of light weight, high mechanical strength, heat insulation, sound insulation, and corrosion resistance.

[0031] like Figure 2-7As shown, in this embodiment, positioning rods 807 are installed at both ends of the insulated inner wall 804. The positioning rods 807 are fixedly connected to the insulated inner wall 804 and are engaged with the installation slots 701. A support column 7 is provided between two adjacent house walls 8. The side surface of the support column 7 is provided with an installation slot 701 corresponding to the position of the positioning rod 807. A flood discharge chamber 10 is provided between the windbreak wall 3 and the flood control house body 1, located below the bottom surface 4 of the house. A drainage mesh plate 1001 is installed on the upper surface of the flood discharge chamber 10. One end of the drainage mesh plate 1001 can be connected to the drainage... The flood discharge chamber 10 can be rotated or connected by installing a pad on the inner wall of the flood discharge chamber 10 to hold the drainage mesh plate 1001 in place inside the flood discharge chamber 10. A filter mechanism 1002 is installed inside the flood discharge chamber 10. The filter mechanism 1002 is reinforced with reinforcing bars on its outer side and filled with filter elements. The filter elements can be filled and bound with stones of different particle sizes. During placement, the materials are arranged from top to bottom with particle sizes decreasing, and a certain amount of geotextile fabric can be placed between each layer of material. It is necessary to ensure that the smallest stone inside has a specific particle size. The diameter of the holes formed by the outer binding must be larger than that of the main body of the flood control house 1. A pump house 5 is set directly below the main body 1. A drainage pump 1003 is connected between the interior of the pump house 5 and the flood discharge chamber 10. A through water pipe is connected between the drainage pump 1003 and the flood discharge chamber 10. When the flood impacts the main body 1 of the flood control house, it will accumulate above the flood discharge chamber 10. The water is intercepted after falling into the drainage screen 1001. After the branches, gravel, plastic and other impurities in the flood are intercepted at the top, the water is filtered through the filter mechanism 1002 and then discharged by the drainage pump 1003. The pipes then discharge into low-lying areas, causing a large amount of floodwater to accumulate at the location of the main body of the flood control house 1, which would affect travel. Both sides of the main body of the flood control house 1 are equipped with deflector plates 9. The free end of the deflector plate 9 is provided with a guide groove 11 on the upper surface of the bottom surface 4 of the house. The lower surface of the deflector plate 9 is provided with a limit slide rod inside the guide groove 11. One end of the deflector plate 9 is connected to a swing motor through a rotating shaft. When the wind force is too strong, the motor drives the deflector plate 9 to unfold on the outside of the main body of the flood control house 1 under the guidance and limit of the guide groove 11, so as to divert the wind from the outside of the main body of the flood control house 1.

[0032] The working principle of this invention is as follows: During use, the main body 1 of the flood control house is installed on the outer side of the river channel. The pump house 5, located at the lower end of the main body 1, is embedded in the soil, thus serving as a basement structure. The flood discharge chamber 10, located on the bottom surface 4 of the house, corresponds to one side of the river channel. A windbreak wall 3 is installed on one side of the flood discharge chamber 10 above the bottom surface 4 of the house. The windbreak wall 3 serves to block wind and water. In windy weather, the winding mechanism can be used to drive the adjusting rope 308 to wind, which in turn pulls the hanging rope roller 307, causing the movable shaft 304 to move the movable baffle 302. The movable baffle 302 swings inside the supporting steel column 301. The limiting block 303 on one side of the supporting steel column 301 can control the swing angle of the movable baffle 302. The limiting pawl 305 and ratchet 306 can prevent the angle of the movable baffle 302 from changing after being blown by water or wind. Therefore, after the wind or flood impacts the position of the windbreak wall 3, the multiple movable baffles 302 guide and dissipate the water or wind before impacting the house wall 8 on the side surface of the flood control house 1, which can prevent the flood control house 1 from being damaged. At the same time, the house wall 8 is composed of an inner wall panel 802 and an outer wall panel 803 with an upper insulated inner wall 804 installed between them. The insulated inner wall 804 is made of high polymer. The composite material is press-molded, and the main material can be extruded polystyrene foam or rigid polyurethane foam. Cement, ceramsite, wood chips, plant fibers, and other components are added to the composite core material to enhance its strength and toughness. The house wall 8 is formed by aligning the reinforcing ribs 805 on the side surfaces of the inner wall panel 802 and outer wall panel 803 with the grooves in the insulated inner wall 804. Therefore, the house wall 8 as a whole can guarantee good impact resistance, and the central insulated inner wall 804 also has good thermal insulation properties. The outer wall slot 806 on the outer side of the house wall 8 can be used to snap on and install the corrugated outer wall panel 801. When the corrugated outer wall panel 801 is exposed to wind, the curvature of its wavy structure changes. The structure can disperse wind-generated stress along the curved surface to the entire structure, avoiding localized stress concentration and thus reducing the risk of damage under wind conditions. The corrugated structure guides airflow smoothly, reducing eddies and localized high-pressure zones on the structural surface, thus minimizing wind impact. The crests and troughs of the corrugated exterior wall panel 801 increase the structure's rigidity and strength, ensuring stability under wind conditions. Combined with the overall stress-dissipating effect of the windbreak wall 3, this ensures the overall service life of the flood control roof body 1. Furthermore, when wind speeds are excessive, the motor-driven spoiler 9, guided and limited by the guide groove 11, unfolds on the outside of the flood control roof body 1, diverting wind from the outside.After the waves impact the windbreak wall 3 and are dissipated, they impact the house wall 8 before falling into the flood discharge chamber 10. The water is then intercepted by the drainage mesh 1001, which holds debris such as branches, gravel, and plastic. The water is then filtered through the filtration mechanism 1002, where the filter element is filled and bound with stones of varying sizes. The materials are arranged from top to bottom with decreasing particle size, and geotextile fabric can be placed between each layer. It is crucial that the smallest stone inside is larger than the aperture of the holes formed by the binding on the outside. The water is then pumped out by the drainage pump 1003 and discharged through pipes to low-lying areas. Preventing a large accumulation of floodwater at the main flood control structure 1 would obstruct travel.

[0033] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0034] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0035] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A composite wall structure for flood-resistant houses that combines wind resistance and heat insulation, comprising a main body for the flood-resistant house (1), characterized in that, The main body (1) of the flood control house includes: an upper roof (2), a house bottom (4), and house walls (8). A windbreak wall (3) is provided above the house bottom (4) in front of the main body (1). Two supporting steel columns (301) are provided on the outside of the windbreak wall (3). Movable baffles (302) are arranged inside the two supporting steel columns (301). A movable rotating shaft (304) is installed between the movable baffles (302) and the supporting steel columns (301). A ratchet (306) is provided on the outside of one end of the movable rotating shaft (304). A limiting pawl (306) is provided on one side of the ratchet (306) on the side surface of the supporting steel column (301). 05), a rope roller (307) is installed on one side of the ratchet (306) at the end of the movable shaft (304), and an adjusting pull rope (308) is installed inside the rope roller (307). The house wall (8) includes: an inner wall panel (802) and an outer wall panel (803). Both ends of the front surface of the outer wall panel (803) are equipped with an outer wall slot (806). A corrugated outer wall panel (801) is provided inside the outer wall slot (806). An insulated inner wall (804) is provided between the inner wall panel (802) and the outer wall panel (803). Reinforcing ribs (805) are arrayed on the inner sidewalls of the inner wall panel (802) and the outer wall panel (803).

2. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 1, characterized in that, Positioning rods (807) are installed at both ends of the insulated inner wall (804), and a support column (7) is provided between two adjacent house walls (8). The side surface of the support column (7) is provided with an installation slot (701) corresponding to the position of the positioning rod (807).

3. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 1, characterized in that, A flood discharge chamber (10) is provided between the windbreak wall (3) and the main body of the flood control house (1) below the bottom surface (4) of the house. A water discharge mesh plate (1001) is installed on the upper surface of the flood discharge chamber (10), and a filter mechanism (1002) is installed inside the flood discharge chamber (10).

4. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 3, characterized in that, A pump room (5) is provided directly below the main body (1) of the flood control house. A drainage pump (1003) is connected between the interior of the pump room (5) and the flood discharge chamber (10). Both sides of the main body (1) of the flood control house are provided with a baffle plate (9). A guide groove (11) is provided below the free end of the baffle plate (9) on the upper surface of the bottom surface (4) of the house.

5. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 1, characterized in that, The insulated inner wall (804) is a wave-shaped structural component, and the reinforcing ribs (805) installed on the side surfaces of the inner wall panel (802) and the outer wall panel (803) correspond to the recesses of the insulated inner wall (804).

6. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 2, characterized in that, The corrugated exterior wall panel (801) is engaged with the exterior wall slot (806), the positioning rod (807) is fixedly connected with the insulated interior wall (804), and the positioning rod (807) is engaged with the installation slot (701).

7. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 1, characterized in that, The movable baffle (302) is fixedly connected to the supporting steel column (301) through the movable rotating shaft (304), the limiting pawl (305) is engaged with the ratchet gear (306), and an elastic rotating shaft is installed between the limiting pawl (305) and the supporting steel column (301).

8. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 3, characterized in that, The filter mechanism (1002) is provided with binding steel bars on the outside, and the filter mechanism (1002) is filled with filter element inside.

9. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 4, characterized in that, The lower surface of the turbulence deflector (9) is provided with a limiting slide rod inside the guide groove (11). A through water pipe is connected between the drainage pump (1003) and the flood discharge chamber (10). One end of the turbulence deflector (9) is connected to a swing motor through a rotating shaft.

10. The composite structure of wind-resistant and heat-insulating flood-proof roof walls according to claim 1, characterized in that, The upper surface of the roof (2) is equipped with a series of ribs (6), and the side of the supporting steel column (301) is equipped with a series of limit blocks (303).

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