Floating amphibious house

Abstract

The invention provides a floating type amphibious house which comprises a house body. The multiple mooring columns and the mooring columns are used for being arranged at the bottom of the hollow cavity of the foundation, the multiple mooring columns are sequentially arranged around the vertical center line of the house body, and under the condition that the house body is not lifted by buoyancy, the mooring columns support the house body; the pulleys are arranged on the house body, the multiple pulleys are sequentially arranged around the vertical center line of the house body, and the corresponding mooring columns are sleeved with the pulleys in an up-down moving mode. Due to the fact that the multiple mooring columns and the multiple pulleys are sequentially arranged around the vertical center line of the house body and the pulleys are arranged on the corresponding mooring columns in a sleeving mode and can move up and down, in the up-down moving process of the house body, the pulleys are driven to move up and down along the mooring columns, and the mooring columns and the pulleys can fix the house body to move in the front-back direction and the left-right direction; the house body can effectively resist wind power and wave force in the up-down moving process, and therefore the stability of the house body in the up-down moving process is improved.

Description

Technical Field

[0001] The present application relates to the field of housing technology, and in particular to a floating amphibious house. Background Art

[0002] Amphibious houses are a new type of experimental housing suitable for areas plagued by floods. This type of house is built on a hollow concrete foundation and riveted with iron pillars. It is usually located on the ground. Once the river breaks its banks, the house will rise with the rising water level to ensure that residents are not affected by the flood. Its principle is roughly the same as that of a dock.

[0003] However, in the prior art, amphibious houses are easily affected by wind and wave forces during the up and down floating process, causing left and right swaying and poor lateral stability. Summary of the invention

[0004] The embodiment of the present application provides a floating amphibious house to solve the problems existing in the related technology. The technical solution is as follows:

[0005] In a first aspect, an embodiment of the present application provides a floating amphibious house, comprising:

[0006] A roof body, wherein the roof body is configured to move up and down relative to the hollow cavity of the foundation as the water level changes;

[0007] A plurality of mooring columns, each of which is configured at the bottom of a hollow cavity of a foundation, and each of which is sequentially arranged around a vertical center line of the roof, and supports the roof when the roof is not lifted by buoyancy; and

[0008] A plurality of pulleys are arranged on the roof, and the pulleys are arranged in sequence around the vertical center line of the roof. The pulleys are movably mounted on the corresponding mooring columns.

[0009] In one embodiment, the floating amphibious house further comprises:

[0010] A lower limit device is arranged on the mooring column, and the lower limit device is configured to be spaced apart from the bottom of the hollow cavity of the foundation, and the lower limit device is used to limit the lowest position of the pulley and support the house body.

[0011] In one embodiment, the floating amphibious house further comprises:

[0012] An upper limit device is provided on the mooring column and is used to limit the highest position of the pulley.

[0013] In one embodiment, the lower limit device and the upper limit device both include:

[0014] a steel plate, the steel plate being arranged on the mooring column;

[0015] an upper flexible buffer plate, the upper flexible buffer plate being arranged on the top of the steel plate; and

[0016] A lower flexible buffer plate is arranged at the bottom of the steel plate.

[0017] In one embodiment, the house body is provided with a plurality of corner portions, each of which is located on a side close to the corresponding mooring column, each of which is provided with the pulley, and each of the pulleys is movably mounted on the corresponding mooring column.

[0018] In one embodiment, the corner portion is provided with a first outer side wall and a second outer side wall vertically arranged in the transverse direction, and the first outer side wall and the second outer side wall are both connected to at least one of the pulleys.

[0019] In one embodiment, the pulley comprises:

[0020] A supporting base, the supporting base is connected to the house body, the supporting base has an avoidance hole, the avoidance hole penetrates the supporting base both up and down, and the mooring column passes through the avoidance hole; and

[0021] A plurality of rolling bodies are rollably disposed in the avoidance hole, the plurality of rolling bodies are sequentially arranged around the vertical center line of the avoidance hole, and the plurality of rolling bodies are rollably matched with the outer peripheral wall of the mooring column.

[0022] In one embodiment, the number of the rolling bodies is multiple circles, and the multiple circles of rolling bodies are arranged in sequence along the vertical direction of the supporting base, and each circle of the rolling bodies includes a plurality of the rolling bodies.

[0023] In one embodiment, the housing is provided with a housing body and a water storage cavity, and the water storage cavity and the housing body are arranged in sequence from bottom to top;

[0024] The floating amphibious house also includes:

[0025] A water inlet control device, the water inlet control device is configured to control the communication between the water storage cavity and the hollow cavity of the foundation, and the water inlet control device is used to allow the liquid in the hollow cavity of the foundation to flow into the water storage cavity;

[0026] a drainage control device, the drainage control device being configured to control the communication between the water storage chamber and the hollow cavity of the foundation, the drainage control device being used to discharge the liquid in the water storage chamber into the hollow cavity of the foundation;

[0027] A liquid monitor, which is arranged on the roof and is used to monitor whether there is liquid in the hollow cavity of the foundation;

[0028] A water level monitor, the water level monitor is arranged on the housing, and the water level monitor is used to monitor the water surface position of the water storage chamber;

[0029] A first pressure sensor, the first pressure sensor is arranged at the bottom of the roof, and the first pressure sensor is used to monitor the bottom pressure of the roof;

[0030] a second pressure sensor, the second pressure sensor being configured at the bottom of the hollow cavity of the foundation, the second pressure sensor being used to monitor the bottom pressure of the hollow cavity of the foundation; and

[0031] A controller, wherein the controller is electrically connected to the water inlet control device, the drainage control device, the liquid monitor, the water level monitor, the first pressure sensor and the second pressure sensor, the controller is used to control the opening of the water inlet control device according to the feedback information of the liquid monitor and to control the closing of the water inlet control device according to the feedback information of the water level monitor, the controller is also used to execute a preset program according to the feedback information of both the first pressure sensor and the second pressure sensor to control the opening of the drainage control device, and the controller is also used to execute a preset program according to the feedback information of the water level monitor to control the closing of the drainage control device.

[0032] In one embodiment, the water inlet control device comprises:

[0033] A water delivery pipeline, wherein a first end of the water delivery pipeline is connected to the water storage cavity, and a second end of the water delivery pipeline is used to connect to the hollow cavity of the foundation;

[0034] A valve, the valve is arranged on the water pipeline, the valve is used to control the opening and closing of the water pipeline, and the valve is electrically connected to the controller;

[0035] The drainage control device comprises:

[0036] A water delivery pipeline, wherein a first end of the water delivery pipeline is connected to the water storage cavity, and a second end of the water delivery pipeline is used to connect to the hollow cavity of the foundation;

[0037] a valve, the valve being disposed on the water pipeline, the valve being used to control the opening and closing of the water pipeline, the valve being electrically connected to the controller; and

[0038] A water pump is disposed in the water storage chamber or the water delivery pipeline, and is used to provide power for the water in the water storage chamber to be discharged through the water delivery pipeline. The water pump is electrically connected to the controller.

[0039] The advantages or beneficial effects of the above technical solution include at least:

[0040] The floating amphibious house of the present invention is provided with a plurality of mooring columns at the bottom of the hollow cavity of the foundation and the house body is connected to the mooring columns by pulleys, so that when the house body is not lifted by buoyancy, the mooring columns can be used to stably support the house body so that residents can live normally. In the event of flood or water level rise, the flood water will enter the hollow cavity of the foundation and act on the bottom of the house body, so that the house body can be lifted under the action of buoyancy, that is, the house body can move up and down with the change of water level, which can avoid the adverse effects of flood on residents, the house body itself and the facilities in the house body. The mooring columns and pulleys are arranged in sequence around the vertical center line of the house, and the pulleys are movably mounted on the corresponding mooring columns. When the house moves up and down, the pulleys are driven to move up and down along the mooring columns, making the house move more smoothly. At the same time, the mooring columns and pulleys can fix the movement of the house in four directions, namely, front, back, left, right, and right. That is, they can effectively limit the lateral movement of the house during the up and down movement, so that the house can effectively resist wind and wave forces during the up and down movement, thereby improving the stability of the house when it moves up and down.

[0041] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0043] Figure 1 It is a schematic diagram of the three-dimensional structure of the floating amphibious house of the present invention, wherein the house is in a non-floating state;

[0044] Figure 2 for Figure 1 A local enlarged view of point A in FIG.

[0045] Figure 3It is a schematic diagram of the three-dimensional structure of the floating amphibious house of the present invention, wherein the house body is in the highest floating position;

[0046] Figure 4 A top view of the floating amphibious house of the present invention;

[0047] Figure 5 It is a schematic diagram of the three-dimensional structure of the pulley in the present invention.

[0048] Reference numerals

[0049] 1. Roof; 11. Corner; 111. First outer wall; 112. Second outer wall; 12. Roof; 13. Water storage chamber; 14. Basement; 2. Foundation; 21. Hollow cavity; 3. Mooring column; 4. Pulley; 41. Support base; 42. Rolling body; 5. Lower limit device; 51. Steel plate; 52. Upper flexible buffer plate; 53. Lower flexible buffer plate; 6. Upper limit device; 7. Liquid monitor; 8. Water level monitor; 9. First pressure sensor; 10. Second pressure sensor; 20. Water pipeline. DETAILED DESCRIPTION

[0050] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0051] See also Figure 1-Figure 5 , showing a floating amphibious house according to a preferred embodiment of the present invention, comprising:

[0052] The roof body 1 is configured to move up and down relative to the hollow cavity 21 of the foundation 2 as the water level changes;

[0053] A plurality of mooring columns 3, the mooring columns 3 are used to be arranged at the bottom of the hollow cavity 21 of the foundation 2, and the plurality of mooring columns 3 are sequentially arranged around the vertical center line of the house body 1. When the house body 1 is not lifted by buoyancy, the mooring columns 3 support the house body 1; and

[0054] A plurality of pulleys 4 are arranged on the roof 1 . The plurality of pulleys 4 are arranged in sequence around the vertical center line of the roof 1 . The pulleys 4 are movably mounted on corresponding mooring columns 3 .

[0055] The floating amphibious house of the present invention is provided with a plurality of mooring columns 3 at the bottom of the hollow cavity 21 of the foundation 2 and the house 1 is connected to the mooring columns 3 through pulleys 4, so that when the house 1 is not lifted by buoyancy, the mooring columns 3 can be used to stably support the house 1 so that residents can live normally. In the event of floods or rising water levels, the flood water will flow into the hollow cavity 21 of the foundation 2 and act on the bottom of the house 1, so that the house 1 can be lifted under the action of buoyancy, that is, the house 1 can move up and down with the change of water level, which can avoid the flood from causing adverse effects on residents in the house 1, the house 1 itself, and the facilities in the house 1. The beneficial effects are avoided, ensuring that residents can still live a normal life during floods. Among them, since multiple mooring columns 3 and multiple pulleys 4 are arranged in sequence around the vertical center line of the house body 1 and the pulleys 4 are movably mounted on the corresponding mooring columns 3, during the up and down movement of the house body 1, the pulleys 4 are driven to move up and down along the mooring columns 3, so that the house body 1 moves more smoothly. At the same time, the mooring columns 3 and the pulleys 4 can fix the movement of the house body 1 in four directions of front, back, left, and right, that is, they can effectively limit the lateral movement of the house body 1 during the up and down movement, so that the house body 1 can effectively resist wind and wave forces during the up and down movement, thereby improving the stability of the house body 1 when it moves up and down.

[0056] It can be understood that the housing 1, the mooring column 3, the pulley 4 and other structures of the floating amphibious house are coated with a waterproof coating to protect the building materials from corrosion.

[0057] See also Figure 1 In one embodiment, the floating amphibious house further comprises:

[0058] The lower limit device 5 is arranged on the mooring column 3. The lower limit device 5 is configured to be spaced apart from the bottom of the hollow cavity 21 of the foundation 2. The lower limit device 5 is used to limit the lowest position of the pulley 4 to limit the lowest sinking position of the house 1. In particular, since the lower limit device 5 is spaced apart from the bottom of the hollow cavity 21 of the foundation 2, a reserved area is formed. The reserved area can ensure that the liquid can flow to the bottom of the house 1 to act on the house 1, and can also accommodate the mud and sand during floods, so as to prevent the house 1 from touching the bottom due to the accumulation of mud and sand at the bottom when sinking.

[0059] See also Figure 1 and Figure 3 In one embodiment, the floating amphibious house further comprises:

[0060] The upper limit device 6 is arranged on the mooring column 3 and is used to limit the highest position of the pulley 4 to limit the pulley 4 from being separated from the mooring column 3, thereby limiting the highest floating position of the house 1.

[0061] See also Figure 2In one embodiment, the lower limit device 5 and the upper limit device 6 both include:

[0062] Steel plate 51, the steel plate 51 is arranged on the mooring column 3;

[0063] An upper flexible buffer plate 52, which is disposed on the top of the steel plate 51; and

[0064] The lower flexible buffer plate 53 is arranged at the bottom of the steel plate 51. That is, the lower limit device 5 and the upper limit device 6 are both three-layer structures, wherein the steel plate 51 can ensure the structural strength of the lower limit device 5 and the upper limit device 6, and ensure that the roof 1 can be reliably limited, and the upper flexible buffer plate 52 and the lower flexible buffer plate 53 can prevent collision, thereby reducing wear.

[0065] Among them, the upper flexible buffer plate 52 and the lower flexible buffer plate 53 can both be structures made of rubber material, so that the upper flexible buffer plate 52 and the lower flexible buffer plate 53 have better buffering performance and can also improve the service life of the upper flexible buffer plate 52 and the lower flexible buffer plate 53.

[0066] See also Figure 4 In one embodiment, the roof 1 is provided with a plurality of corner portions 11, each of which is located on a side close to the corresponding mooring column 3, and each of which is provided with a pulley 4, and each of which is movably mounted on the corresponding mooring column 3 up and down, that is, each of the corner portions 11 of the roof 1 is provided with a pulley 4 and a corresponding mooring column 3, so that the pulley 4 can be reliably fixed to the roof 1, so as to improve the connection reliability between the pulley 4 and the roof 1, thereby improving the connection reliability between the roof 1 and the mooring column 3, and making the up and down movement of the roof 1 smoother and more stable.

[0067] See also Figure 4 In one embodiment, the corner portion 11 is provided with a first outer side wall 111 and a second outer side wall 112 which are arranged vertically in the transverse direction. The first outer side wall 111 and the second outer side wall 112 are both connected to at least one pulley 4, that is, the two outer side walls which are perpendicular to each other in the corner portion 11 are both connected to the pulley 4, which can further improve the connection reliability between the pulley 4 and the roof 1, thereby further improving the connection reliability between the roof 1 and the mooring column 3, so that the roof 1 can move up and down more smoothly and stably.

[0068] See also Figure 4 In one embodiment, two mooring columns 3 arranged near the same corner portion 11 share the same lower limit device 5 and upper limit device 6. In this way, the two mooring columns 3 can be reliably connected together by using the lower limit device 5 and the upper limit device 6, which is beneficial to increase the structural strength of the mooring columns 3 while reducing the number of lower limit devices 5 and upper limit devices 6 used, thereby reducing the use cost.

[0069] Of course, in other embodiments, a lower limit device 5 and an upper limit device 6 may be provided on each mooring column 3 .

[0070] In one embodiment, both the lower limit device 5 and the upper limit device 6 can be connected to the side walls of the hollow cavity 21, that is, both the lower limit device 5 and the upper limit device 6 can be connected to the foundation 2, which is beneficial to further improve the connection reliability between the roof 1 and the mooring column 3, so that the roof 1 can move up and down more smoothly and stably.

[0071] See also Figure 4 In one embodiment, the cross-section of the roof 1 is rectangular, and the roof 1 is provided with four corners 11. Mooring columns 3 are set near the four corners 11 of the roof 1, that is, the number of mooring columns 3 is four groups, and each group of mooring columns 3 is provided with two mooring columns 3. The two mooring columns 3 in the same group of mooring columns 3 are respectively arranged on both sides of a corresponding corner 11, and the pulleys 4 located on both sides of the corner 11 are sleeved on a corresponding mooring column 3. This structure is simple and practical, with high connection reliability, and can ensure that the roof 1 moves up and down more stably and smoothly. At the same time, when the roof 1 is not moved up by buoyancy, the roof 1 can be stably supported.

[0072] Of course, in other embodiments, the cross-section of the housing 1 may be circular, trapezoidal, polygonal or other special-shaped structures.

[0073] See also Figure 4-Figure 5 In one embodiment, the pulley 4 comprises:

[0074] A support base 41, the support base 41 is connected to the house body 1, the support base 41 has an avoidance hole, the avoidance hole penetrates the support base 41 both up and down, and the avoidance hole is for the mooring column 3 to pass through; and

[0075] A plurality of rolling bodies 42 are rollably disposed in the avoidance hole, and the plurality of rolling bodies 42 are sequentially arranged around the vertical center line of the avoidance hole. The plurality of rolling bodies 42 and the outer peripheral wall of the mooring column 3 can roll together, so that the pulley 4 rolls relative to the mooring column 3, which can reduce friction and thus reduce the wear of the mooring column 3 and the pulley 4. In addition, by making the rolling body 42 directly contact the mooring column 3, the mooring column 3, the rolling body 42 and the supporting base 41 are tightly combined, which not only ensures the sensitivity of the pulley 4 sliding up and down but also ensures the fit between the pulley 4 and the mooring column 3, which can further improve the connection reliability between the mooring column 3 and the house body 1, and at the same time, make the house body 1 move up and down more smoothly and stably.

[0076] See also Figure 2In one embodiment, the number of rolling bodies 42 is multiple circles, and the multiple circles of rolling bodies 42 are arranged in sequence along the vertical direction of the supporting base 41. Each circle of rolling bodies 42 includes multiple rolling bodies 42, so as to further improve the connection reliability between the mooring column 3 and the house body 1, and at the same time, make the up and down movement of the house body 1 smoother and more stable.

[0077] See also Figure 2 In one embodiment, the rolling body 42 is a rolling steel ball, so that the rolling body 42 and the mooring column 3 are in point contact, which can reduce the friction resistance between the rolling body 42 and the mooring column 3, making it easier for the house 1 to float up due to buoyancy. Of course, in other embodiments, the rolling body 42 can also be a needle roller.

[0078] See also Figure 4 The cross section of the support base 41 is rectangular, and the smooth outer wall of the support base 41 is connected to the smooth first outer wall 111 or the second outer wall 112 of the roof 1, so that the contact area between the support base 41 and the roof 1 can be increased to improve the connection stability between the pulley 4 and the roof 1, thereby improving the connection stability between the roof 1 and the mooring column 3, and the structural reliability is higher.

[0079] See also Figure 1 and Figure 3 In one embodiment, the house 1 is provided with a main house body 12, a water storage chamber 13 and a basement 14, the water storage chamber 13 and the main house body 12 are arranged in sequence from bottom to top, and the basement 14 is located between the main house body 12 and the water storage chamber 13;

[0080] The floating amphibious house also includes:

[0081] A water inlet control device, the water inlet control device is configured to control the communication between the water storage chamber 13 and the hollow cavity 21 of the foundation 2, and the water inlet control device is used to allow the liquid in the hollow cavity 21 of the foundation 2 to flow into the water storage chamber 13;

[0082] A drainage control device, the drainage control device is configured to control the communication between the water storage chamber 13 and the hollow cavity 21 of the foundation 2, and the drainage control device is used to discharge the liquid in the water storage chamber 13 to the hollow cavity 21 of the foundation 2;

[0083] A liquid monitor 7, which is disposed on the house 1 and is used to monitor whether there is liquid in the hollow cavity 21 of the foundation 2;

[0084] A water level monitor 8, which is disposed on the housing 1 and is used to monitor the water level position of the water storage chamber 13;

[0085] A first pressure sensor 9, which is disposed at the bottom of the housing 1 and is used to monitor the bottom pressure of the housing 1;

[0086] A second pressure sensor 10 , which is configured at the bottom of the hollow cavity 21 of the foundation 2 , and is used to monitor the bottom pressure of the hollow cavity 21 of the foundation 2 ; and

[0087] A controller (not shown in the figure) is electrically connected to the water inlet control device, the drainage control device, the liquid monitor 7, the water level monitor 8, the first pressure sensor 9 and the second pressure sensor 10. The controller is used to control the opening of the water inlet control device according to the feedback information of the liquid monitor 7 and to control the closing of the water inlet control device according to the feedback information of the water level monitor 8. The controller is also used to execute a preset program according to the feedback information of the first pressure sensor 9 and the second pressure sensor 10 to control the opening of the drainage control device. The controller is also used to execute a preset program according to the feedback information of the water level monitor 8 to control the closing of the drainage control device. In this way, in the event of flooding or rising water levels, water enters the hollow cavity 21 of the foundation 2. At this time, the liquid monitor 7 detects that there is liquid in the hollow cavity 21. The controller receives feedback information from the liquid monitor 7 and controls the water inlet control device to open according to the feedback information, so that the water in the hollow cavity 21 of the foundation 2 can flow into the water storage cavity 13 under the action of water pressure. When the water level monitor 8 detects that the water level in the water storage cavity 13 reaches the set liquid level, the controller receives feedback information from the water level monitor 8 and controls the water inlet control device to close according to the feedback information to complete water storage, so as to increase the overall weight of the house 1 and lower the center of gravity of the house 1, so that the house 1 is more stable and balanced during the rising water level. During the rising water level in the hollow cavity 21 of the foundation 2, the first pressure sensor 9 is used to monitor the wave pressure at the bottom of the house 1 in real time, and the second pressure sensor 10 is used to monitor the wave pressure at the bottom of the hollow cavity 21 of the foundation 2 in real time. The controller detects the wave pressure measured by the first pressure sensor 9. The preset program is executed to convert the wave pressure to the position of the first pressure sensor 9. Similarly, the controller executes the preset program according to the wave pressure measured by the second pressure sensor 10 to convert the wave pressure to the position of the second pressure sensor 10, thereby obtaining the height of the bottom of the roof 1 from the bottom of the hollow cavity 21 of the foundation 2 and the height of the water surface from the bottom of the hollow cavity 21 of the foundation 2. The controller executes the preset program according to the height of the bottom of the roof 1 from the bottom of the hollow cavity 21 of the foundation 2 and the height of the water surface from the bottom of the hollow cavity 21 of the foundation 2 and determines that the water level rises to the bottom of the roof 1, indicating that the drainage control device can be opened. At this time, the controller controls the drainage control device to open, so that the liquid in the water storage chamber 13 is discharged to the outside of the water storage chamber 13, until the water level in the water storage chamber 13 reaches a state in which the roof 1 is kept balanced with the rising water level, that is, until the water level in the water storage chamber 13 reaches a preset water level for keeping the roof 1 balanced with the rising water level, the controller controls the drainage control device to close.

[0088] In one embodiment, the liquid monitor 7 and the water level monitor 8 are both water level sensors, and may also be water level float switches.

[0089] See also Figure 1 and Figure 3 In one embodiment, the water inlet control device comprises:

[0090] A water delivery pipeline 20, wherein a first end of the water delivery pipeline 20 is connected to the water storage chamber 13, and a second end of the water delivery pipeline 20 is used to connect to the hollow cavity 21 of the foundation 2;

[0091] A valve (not shown in the figure), which is arranged on the water delivery pipeline 20, and is used to control the opening and closing of the water delivery pipeline 20, and the valve is electrically connected to the controller;

[0092] Drainage control devices include:

[0093] A water delivery pipeline 20, wherein a first end of the water delivery pipeline 20 is connected to the water storage chamber 13, and a second end of the water delivery pipeline 20 is used to connect to the hollow cavity 21 of the foundation 2;

[0094] A valve (not shown in the figure), which is disposed on the water delivery pipeline 20 and is used to control the opening and closing of the water delivery pipeline 20, and the valve is electrically connected to the controller; and

[0095] A water pump (not shown in the figure) is arranged in the water storage chamber 13 or the water delivery pipe 20. The water pump is used to provide power for the water in the water storage chamber 13 to be discharged through the water delivery pipe 20. The water pump is electrically connected to the controller. In this way, when the water storage chamber 13 needs to store water, the controller controls the valve to open, so that the water in the hollow cavity 21 of the foundation 2 flows into the water storage chamber 13 under pressure until the water level in the water storage chamber 13 reaches a preset water level, and the controller controls the valve to close. This water inlet control device has a simple and practical structure and low cost, which can reduce the cost of floating amphibious houses; when the water storage chamber 13 needs to be drained, the controller controls the valve to open and the water pump to open, so that the water in the water storage chamber 13 is discharged to the outside of the water storage chamber 13 under the action of the water pump, until the water level in the water storage chamber 13 reaches a preset water level that ensures that the house 1 can maintain balance, and then the controller controls the valve to close and the water pump to close. This drainage control device has a simple and practical structure and low cost, which can reduce the cost of floating amphibious houses.

[0096] See also Figure 1 and Figure 3In one embodiment, the water pipes 20 in the water inlet control device and the drainage control device have the same structure, and the valves in the water inlet control device and the drainage control device have the same structure, that is, the water inlet control device and the drainage control device share the same set of water pipes 20 and valves, which can simplify the structure and further reduce the cost of the floating amphibious house.

[0097] Of course, in other embodiments, the water inlet control device and the water discharge control device can both be independently provided with a water delivery pipeline 20 and a valve.

[0098] It can be understood that the size of the water storage chamber 13 and the water level inside the water storage chamber 13 are determined by the following formula:

[0099] G1+G2=a×b×(h w -h0)×γ w (1)

[0100]

[0101] G2=(a×b)×h1×ρ (3)

[0102] c+c1>h w -h0 (4)

[0103] In the above formulas (1)-(4), G1 and G2 are the overall gravity of the roof 1 and the gravity of the water in the water storage chamber 13, respectively; H is the center of gravity of the roof 1 when the water storage chamber 13 is not filled with water; a, b, c are the length, width and height of the water storage chamber 13, respectively; c1 is the height of the enclosed basement 14; γ w is the specific gravity of water; ρ is the density of water; h1 is the height of water in the water storage chamber 13; h w , h0 are the heights of the water surface and the bottom of the house 1 from the bottom of the hollow cavity 21 of the foundation 2, respectively. The data changes in real time. A first pressure sensor 9 is set at the bottom of the house 1 and a second pressure sensor 10 is set at the bottom of the hollow cavity 21 of the foundation 2. The measured wave pressure is converted into the positions of the first pressure sensor 9 and the second pressure sensor 10, thereby calculating h w , h0, take a certain position z below the water surface as an example to illustrate the calculation:

[0104]

[0105] Among them, P max is the maximum pressure measured by the first pressure sensor 9 or the second pressure sensor 10, P minis the minimum pressure measured by the first pressure sensor 9 or the second pressure sensor 10; z is the depth of the first pressure sensor 9 or the second pressure sensor 10 under water; k is the wave number, that is, the ratio of the wavelength to 2π; A is the wave amplitude, and the wave number and amplitude can be measured by a wave meter; ρ is the density of water; g is the gravity constant. The above calculation formula can be used to calculate the depth of the pressure sensors placed on the bottom of the water and the bottom of the house 1 under the water surface, which can be converted into the distance h between the water surface and the bottom of the hollow cavity 21 of the foundation 2 (that is, the water bottom) and between the bottom of the house 1 and the bottom of the hollow cavity 21 of the foundation 2 (that is, the water bottom). w , h0, when the controller detects h w When -h0 exceeds c+c1 (i.e. the water level rises to the bottom of the house 1), it indicates that the drainage control device can be opened to drain water outward.

[0106] The length of the mooring column 3 and the highest and lowest points that the pulley 4 can reach (i.e., the placement heights of the upper limit device 6 and the lower limit device 5) are determined by the following formula:

[0107] l-s1+c1>h w (8)

[0108] d1=l-s1 (9)

[0109] d2=s2+c (10)

[0110] In the formula, l is the length of the bottom of the hollow cavity 21 of the mooring column 3 exposed from the foundation 2; S1 and S2 are safety distances to prevent the house 1 from floating out and touching the bottom; c and c1 are the height of the water storage cavity 13 and the height of the closed basement 14; d1 and d2 are the placement heights of the upper limit device 6 and the lower limit device 5. The meanings of the other parameters are consistent with the above formula.

[0111] Roof 1 is also subjected to lateral force, and the calculation of lateral load is determined by the following formula:

[0112] The lateral load mainly comes from the wind load and wave force (hydrodynamic pressure and hydrostatic pressure) on the roof 1. To simplify the calculation, the lateral load is evenly distributed to the eight mooring columns 3 and the connection point between the mooring column 3 and the roof 1 (i.e. the position of the pulley 4, specifically the dividing point between the basement 14 and the water storage chamber 13) is regarded as the force point, so that the load distributed on the roof 1 can be converted into concentrated force and bending moment acting at the connection point. Consider the most dangerous situation: when the pulley 4 rises to the highest point and the wave crest moves to the force surface of the roof 1.

[0113] The wind load can be regarded as a uniformly distributed load acting on the part of the roof 1 exposed above the water surface, and the determination method is as follows:

[0114] F1=f·(c1+c2+d1-h w ) (11)

[0115] x1=0.5(c1+c2-d1+h w ) (12)

[0116] In the formula, F1 is the total lateral force on the entire roof 1 caused by the wind load; c2 is the height of the roof 12; x1 is the distance between the F1 force point and the connection point, and the F1 force point is simplified to the midpoint of the roof 1 exposed above the water surface; f is the wind load, which can refer to the data recorded by the local meteorological station. The meanings of the remaining parameters are the same as in the above formula.

[0117] The wave pressure can be divided into the static water pressure and the dynamic water pressure acting on the underwater part of the house 1, and the determination formula is as follows:

[0118] P=0.5p max ·z0 (13)

[0119] z0=c+h w -d1 (14)

[0120]

[0121] Where P max is the maximum pressure measured by the first pressure sensor 9 placed at the bottom of the house 1; P is the total wave force on the entire house 1; z0 is the depth of the house 1 under water. w It changes in real time, so the data also changes in real time. It is obtained specifically by formula (14); x2 is the distance between the force point of P and the connection point. The force point of P is simplified to the center of gravity of the triangular distribution of wave pressure, that is, 2 / 3z0 underwater. The meanings of other parameters are the same as those in the above formula.

[0122] The total load on a single mooring column 3 is determined by the following formula (assuming that the four mooring columns 3 are subjected to the same force, the force on the building 1 can be evenly distributed to the four mooring columns 3):

[0123] F=F1 / 4+P / 4 (16)

[0124] M=F1 / 4·x1-P / 4·x2 (17)

[0125] In the formula, F is the external force on the mooring column 3 at the connection point; M is the bending moment on the mooring column 3 at the connection point. The meanings of the other parameters are the same as in the above formula.

[0126] Force analysis of mooring column 3:

[0127] The maximum bending moment of mooring column 3 is determined by the following formula:

[0128] M max =F·d1+M (18)

[0129] Where M max is the maximum bending moment to which the mooring column 3 is subjected, located at the bottom of the hollow cavity 21 of the foundation 2, and should meet the allowable bending moment requirement of the mooring column 3.

[0130] Steps for determining the dimensions of each part of the floating amphibious house 1:

[0131] (1) The overall material of the floating amphibious house 1, the dimensions of the house body 12, the enclosed basement 14, and the length and width of the water storage chamber 13 can be preliminarily determined. The height of the water storage chamber 13 of the floating house 1 under the condition of maintaining balance and the safe height of the water in the water storage chamber 13 can be calculated according to the formula in (1);

[0132] (2) After obtaining the dimensions of each part, the length of the mooring column 3 and the placement positions of the upper limit device 6 and the lower limit device 5 can be obtained according to the formula in (2);

[0133] (3) The load distributed on the mooring column 3 is calculated by combining the formulas in (3) and (4), and the cross-sectional area and material of the mooring column 3 are further determined.

[0134] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0135] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0136] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. Floating amphibious house, It is characterized in that include: A roof body, wherein the roof body is configured to move up and down relative to the hollow cavity of the foundation as the water level changes; A plurality of mooring columns, each of which is configured at the bottom of a hollow cavity of a foundation, and each of which is sequentially arranged around a vertical center line of the roof, and supports the roof when the roof is not lifted by buoyancy; and A plurality of pulleys are arranged on the roof, and the pulleys are arranged in sequence around the vertical center line of the roof. The pulleys are movably mounted on the corresponding mooring columns.

2. The floating amphibious house according to claim 1, It is characterized in that The floating amphibious house also includes: A lower limit device is arranged on the mooring column, and the lower limit device is configured to be spaced apart from the bottom of the hollow cavity of the foundation, and the lower limit device is used to limit the lowest position of the pulley and support the house body.

3. The floating amphibious house according to claim 2, It is characterized in that The floating amphibious house also includes: An upper limit device is provided on the mooring column and is used to limit the highest position of the pulley.

4. The floating amphibious house according to claim 3, It is characterized in that The lower limit device and the upper limit device both include: a steel plate, the steel plate being arranged on the mooring column; an upper flexible buffer plate, the upper flexible buffer plate being arranged on the top of the steel plate; and A lower flexible buffer plate is arranged at the bottom of the steel plate.

5. The floating amphibious house according to claim 1, It is characterized in that The house body is provided with a plurality of corners, each of which is located on a side close to the corresponding mooring column, each of which is provided with a pulley, and each of which is movably mounted on the corresponding mooring column.

6. The floating amphibious house according to claim 5, It is characterized in that The corner portion is provided with a first outer side wall and a second outer side wall vertically arranged in the transverse direction, and the first outer side wall and the second outer side wall are both connected to at least one of the pulleys.

7. The floating amphibious house according to claim 1, It is characterized in that The pulley comprises: A supporting base, the supporting base is connected to the house body, the supporting base has an avoidance hole, the avoidance hole penetrates the supporting base both up and down, and the mooring column passes through the avoidance hole; and A plurality of rolling bodies are rollably disposed in the avoidance hole, the plurality of rolling bodies are sequentially arranged around the vertical center line of the avoidance hole, and the plurality of rolling bodies are rollably matched with the outer peripheral wall of the mooring column.

8. The floating amphibious house according to claim 7, It is characterized in that The number of the rolling bodies is multiple circles, and the multiple circles of rolling bodies are arranged in sequence along the vertical direction of the supporting base, and each circle of the rolling bodies includes a plurality of the rolling bodies.

9. The floating amphibious house according to claim 1, It is characterized in that The housing is provided with a main body and a water storage cavity, wherein the water storage cavity and the main body are arranged in sequence from bottom to top; The floating amphibious house also includes: A water inlet control device, the water inlet control device is configured to control the communication between the water storage cavity and the hollow cavity of the foundation, and the water inlet control device is used to allow the liquid in the hollow cavity of the foundation to flow into the water storage cavity; a drainage control device, the drainage control device being configured to control the communication between the water storage chamber and the hollow cavity of the foundation, the drainage control device being used to discharge the liquid in the water storage chamber into the hollow cavity of the foundation; A liquid monitor, which is arranged on the roof and is used to monitor whether there is liquid in the hollow cavity of the foundation; A water level monitor, the water level monitor is arranged on the housing, and the water level monitor is used to monitor the water surface position of the water storage chamber; A first pressure sensor, the first pressure sensor is arranged at the bottom of the roof, and the first pressure sensor is used to monitor the bottom pressure of the roof; a second pressure sensor, the second pressure sensor being configured at the bottom of the hollow cavity of the foundation, the second pressure sensor being used to monitor the bottom pressure of the hollow cavity of the foundation; and A controller, wherein the controller is electrically connected to the water inlet control device, the drainage control device, the liquid monitor, the water level monitor, the first pressure sensor and the second pressure sensor, the controller is used to control the opening of the water inlet control device according to the feedback information of the liquid monitor and to control the closing of the water inlet control device according to the feedback information of the water level monitor, the controller is also used to execute a preset program according to the feedback information of both the first pressure sensor and the second pressure sensor to control the opening of the drainage control device, and the controller is also used to execute a preset program according to the feedback information of the water level monitor to control the closing of the drainage control device.

10. The floating amphibious house according to claim 9, It is characterized in that The water inlet control device comprises: A water delivery pipeline, wherein a first end of the water delivery pipeline is connected to the water storage cavity, and a second end of the water delivery pipeline is used to connect to the hollow cavity of the foundation; A valve, the valve is arranged on the water pipeline, the valve is used to control the opening and closing of the water pipeline, and the valve is electrically connected to the controller; The drainage control device comprises: A water delivery pipeline, wherein a first end of the water delivery pipeline is connected to the water storage cavity, and a second end of the water delivery pipeline is used to connect to the hollow cavity of the foundation; a valve, the valve being disposed on the water pipeline, the valve being used to control the opening and closing of the water pipeline, the valve being electrically connected to the controller; and A water pump is disposed in the water storage chamber or the water delivery pipeline, and is used to provide power for the water in the water storage chamber to be discharged through the water delivery pipeline. The water pump is electrically connected to the controller.

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