Emergency house convenient to disassemble and assemble

Abstract

The invention discloses an emergency house convenient to disassemble and assemble, and relates to the technical field of emergency mobile houses, the emergency house convenient to disassemble and assemble comprises connecting columns, side plates and a roof plate, the number of the connecting columns and the number of the side plates are both four, every two adjacent side plates are perpendicular to each other, the connecting columns are arranged at the included angle where the side plates are connected, and the side plates are detachably connected with the connecting columns; the two roof plates are obliquely and symmetrically arranged at the tops of the side plates, the roof plates are detachably connected with the connecting columns and the side plates at the same time to form a whole house, snow removing rollers are horizontally arranged on the roof plates and slide along the oblique surfaces of the roof plates in a reciprocating mode, and in the initial state, the snow removing rollers move from bottom to top. The device is used for crushing and removing roof accumulated snow. The method has the effect of improving the installation efficiency and the snow removal efficiency of the emergency house.

Description

Technical Field

[0001] The present application relates to the technical field of emergency movable houses, and in particular to an emergency house that is easy to disassemble and assemble. Background Art

[0002] Emergency houses are mainly used to provide temporary living places for affected people or special needs groups after natural disasters (such as earthquakes, floods, typhoons) or humanitarian crises (such as wars, refugee resettlement).

[0003] Existing emergency houses include several types such as container-type, inflatable-type, and combined folding-type. Among them, the container-type emergency house has a complete internal configuration, can be transported as a whole, and is strong and durable, suitable for long-term use. However, this container-type emergency house has a large overall structure and a heavy mass, requires a large transport vehicle for transportation, and is not suitable for use in some areas with poor road conditions.

[0004] While the inflatable-type and combined folding-type emergency houses are more convenient for transportation and assembly, their load-bearing capacity is not good, the overall strength of the house is not high, and deformation may occur when used in rainy and snowy weather. Summary of the Invention

[0005] In order to improve the situation that existing emergency houses are inconvenient for transportation and may be deformed under the influence of rainy and snowy weather, the present application provides an emergency house that is easy to disassemble and assemble.

[0006] The present application provides an emergency house that is easy to disassemble and assemble, and adopts the following technical solutions: An emergency house that is easy to disassemble and assemble, comprising Four connecting columns and side plates are both vertically arranged. Two adjacent side plates are perpendicular to each other. The connecting columns are arranged at the included angles where the side plates are connected. The side plates are detachably connected to the connecting columns; Two roof plates are provided. The two roof plates are inclined and symmetrically arranged on the top of the side plates. The roof plates are simultaneously detachably connected to the connecting columns and the side plates to form the whole house. A snow removal roller is horizontally arranged on the roof plate. The snow removal roller reciprocally slides along the inclined surface of the roof plate. In the initial state, the snow removal roller moves from bottom to top for crushing and removing the snow on the roof.

[0007] Optionally, a plurality of circles of crushing plates are arranged at intervals along the length direction of the outer wall of the snow removal roller. The crushing plates in the same circle are arranged at intervals along the circumferential direction of the snow removal roller, and each crushing plate is arranged in a divergent shape. The snow removal roller can rotate synchronously during the reciprocating movement, driving the crushing plates to roll synchronously to crush the snow, and the crushing plates flip towards the top end direction of the roof plate.

[0008] Optionally, flipping gears are coaxially arranged at both ends of the snow removal roller, and a pulling rod is coaxially inserted and rotatably connected inside the snow removal roller. Both ends of the pulling rod extend out of the snow removal roller and are provided with pull ropes. A driving member is arranged on the top of the roof plate, and the other end of the pull rope is connected to the driving member. A rack is arranged on the top surface of the roof plate corresponding to the position of the flipping gear. The rack extends along the moving path of the snow removal roller. The flipping gears and the rack correspond to each other and are meshed with each other.

[0009] Optionally, multiple rows of knocking plates are arranged on the top surface of the roof plate. Each row of knocking plates has multiple ones and is spaced along the inclined direction of the roof plate. Each row of knocking plates is respectively located between two adjacent circles of crushing plates. When the snow removal roller moves from bottom to top, it can trigger the knocking plates to act, so that the knocking plates knock and crush the snow on the roof.

[0010] Optionally, the knocking plate includes a long plate and a short plate. The connection part between the long plate and the short plate is hinged to the roof plate, and the rotation axis is parallel to the length direction of the snow removal roller. The included angle between the long plate and the short plate is W, where 90° < W < 180°. In the initial state, the long plate is close to the roof plate and the short plate is tilted up. The short plate is located on the moving path of the snow removal roller.

[0011] Optionally, connecting grooves are vertically opened at the diagonal positions of two adjacent connecting columns facing each other and on the outer side. The two side edges of the side plate are correspondingly embedded in the connecting grooves on both sides. The connecting column is also provided with a first connecting component and a second connecting component, which are respectively used to limit the lateral and longitudinal displacements of the side plate.

[0012] Optionally, the first connecting component includes a limiting plate. The limiting plate is correspondingly rotatably connected to the position of the connecting column close to the connecting groove. The surface of the side plate is flush with the surface of the connecting column. After the side plate is embedded in the connecting groove, rotate the limiting plate so that the limiting plate simultaneously presses against the side plate and the surface of the connecting column.

[0013] Optionally, a limiting angle member is arranged on the inner wall of the connecting groove of the connecting column parallel to the outer surface of the side plate. The limiting angle member includes two side walls perpendicular to each other, and the connection part of the two perpendicular side walls is hinged to the connecting column. A limiting groove is opened at the position of the side plate corresponding to the limiting angle member. When the side plate is embedded in the connecting groove, one of the side walls of the limiting angle member presses against the inner side wall of the side plate at the limiting groove.

[0014] Optionally, a fixed backing plate is correspondingly arranged at the bottom end of each connecting column. The connecting column is inserted into the fixed backing plate. A fixed rivet is arranged at the bottom of the fixed backing plate. The fixed backing plates are detachably connected into a whole through a connecting rod. The top surface of the connecting rod is flush with the top surface of the fixed backing plate. The floor is laid on the top surfaces of the connecting rod and the fixed backing plate.

[0015] In summary, the present application includes at least one of the following beneficial effects: 1. By setting an inclined roof plate at the top of the side plate, the inclined roof plate can effectively guide the rainwater falling on its surface to slide off. At the same time, a snow removal roller is set on the roof plate. Under normal conditions, the snow removal roller is static at the bottom end position of the roof plate. When relatively thick snow accumulates on the surface of the roof plate, the snow removal roller can be gradually pulled by the driving part to move from bottom to top towards the top end of the roof plate. During the upward movement of the snow removal roller, the flipping gears at both ends of the snow removal roller will mesh with the rack, causing the flipping gears to rotate. At this time, the flipping gears drive the snow removal roller to rotate together. When the snow removal roller rotates, the crushing plates arranged in a divergent shape on its outer circumference rotate synchronously. Since the snow removal roller is gradually moving upward while rotating, the snow removal roller can drive the crushing plates to move upward together. The rotating crushing plates can effectively crush the snow on the roof. Subsequently, the crushed snow is separated into small pieces, and the separated small pieces of snow can slide along the roof plate by its own gravity. The crushing plates rotate and crush while moving upward with the snow removal roller, so that the crushing plates can sequentially crush the snow on the roof plate from bottom to top, effectively removing the snow on the surface of the roof plate; 2. By setting multiple rows of knocking plates on the roof plate, under normal conditions, the long plates of the knocking plates are closely attached to the surface of the roof plate, causing the short plates to tilt upward. When there is a lot of snow on the roof plate, the snow removal roller gradually moves upward. Since the short plates are located on the moving path of the snow removal roller, the short plates of the knocking plates will be touched during the upward movement of the snow removal roller. When the snow removal roller passes through the position of the short plates, it will push the short plates, causing the knocking plates to rotate along their own rotating shafts. When the knocking plates rotate, the short plates rotate and are closely attached to the surface of the roof plate, while at this time the long plates tilt upward. During the upward tilting process of the long plates, they will knock the snow accumulated on the roof upward, which helps to knock the larger-volume snow into smaller-volume snow and is more conducive to the sliding of the snow; 3. By designing the emergency house as a combination of four side plates, four connecting columns and two roof plates as a whole, splitting the relatively large house into independent and smaller parts is beneficial for transportation. And when assembling the house, the side plates can be directly inserted into the connecting grooves on the connecting columns, and then the lateral and longitudinal displacements of the side plates can be restricted by the limiting plates and limiting angle parts, so that the side plates can be stably fixedly connected to the connecting columns as a whole house. Subsequently, the two roof plates can be detachably installed on the side plates and connecting columns. The whole installation process is fast and simple, which can effectively improve the disassembly and assembly efficiency of the emergency house. Description of the Drawings

[0016] Figure 1 is the structural schematic diagram showing the front of the emergency house in the embodiment of the present application; Figure 2 is Figure 1 the cross-sectional schematic diagram at A-A; Figure 3 is Figure 1 the cross-sectional schematic diagram at B-B; Figure 4 is Figure 3 an enlarged schematic view at C; Figure 5 is a partial sectional view of the roof panel shown in the embodiment of the present application; Figure 6 is a partial sectional view of the snow removal roller and the knocking plate shown in the embodiment of the present application; Figure 7 is a partial sectional view of the snow removal roller flipping principle shown in the embodiment of the present application.

[0017] Explanation of reference numerals: 1, connecting column; 11, fixing backing plate; 12, fixing rivet; 13, connecting groove; 14, seal; 15, limiting plate; 16, limiting angle member; 2, side plate; 21, limiting groove; 3, roof panel; 31, inserting rod; 32, railing; 321, protective frame; 322, rack; 323, guiding groove; 33, knocking plate; 331, long plate; 332, short plate; 34, blocking plate; 341, snow leakage through groove; 4, connecting rod; 5, floor; 6, snow removal roller; 61, pulling rod; 62, pulling rope; 63, flipping gear; 64, crushing plate. Detailed implementation manners

[0018] The following further describes the present application in detail Figure 1-7 in conjunction with the attached drawings.

[0019] The embodiment of the present application discloses an emergency house that is easy to disassemble and assemble. Referring to Figure 1 and Figure 2 , the emergency house that is easy to disassemble and assemble includes four connecting columns 1, four side plates 2 and two roof panels 3. The four side plates 2 are perpendicular to each other and vertically arranged in pairs, so that the four side plates 2 enclose a square space to accommodate refuge seekers or people with special needs. The four connecting columns 1 are respectively arranged at the included angles formed by the side plates 2 in pairs, and the side plates 2 and the connecting columns 1 are detachably connected. The two roof panels 3 are inclined and symmetrically arranged on the top of the side plates 2. The roof panels 3 are detachably connected to both the connecting columns 1 and the side plates 2 to form the overall house, thus forming an overall framework of the house. The four side plates 2 can be pre-installed with openable doors and windows, or only the positions for installing doors and windows are reserved, and the doors and windows are detachably connected to the side plates 2 and can be separately installed later.

[0020] Specifically, to ensure the stability of the connecting column 1, a fixing base plate 11 is correspondingly provided at the bottom of each connecting column 1. During installation, the fixing base plate 11 is laid flat on the ground, and the connecting column 1 is correspondingly inserted into the fixing base plate 11, so that the position of the connecting column 1 is fixed. Subsequently, a connecting piece in a right angle and fastening bolts can be used to fixedly connect the fixing base plate 11 and the connecting column 1, making the connection between the connecting column 1 and the fixing base plate 11 firm, and providing a good supporting effect for the emergency house. The cross-sectional area of the fixing base plate 11 in the horizontal direction is larger than that of the connecting column 1, so that the fixing base plate 11 and the ground can have sufficient contact area, and the fixing base plate 11 can evenly transfer the pressure of the entire house to the ground. A fixing rivet 12 is fixed at the bottom of each fixing base plate 11. When installing the fixing base plate 11 on the ground, first use a rubber hammer to hammer the fixing base plate 11, so as to drive the fixing rivet 12 into the ground, and use the fixing rivet 12 to enhance the grip of the fixing base plate 11, making the emergency house more stable.

[0021] Referring to Figure 2 and Figure 3 , to further enhance the connection stability between the four fixing base plates 11, two adjacent fixing base plates 11 are detachably connected to each other in pairs by a connecting rod 4, and at the same time, the two fixing base plates 11 on the diagonal are also connected into a whole by the connecting rod 4. The specific detachable connection method can be threaded connection, so that the connecting rod 4 can be more quickly connected and fixed to the fixing base plate 11. The top surface of the connecting rod 4 is flush with the top surface of the fixing base plate 11, and a floor 5 can be laid on the top surfaces of the connecting rod 4 and the fixing base plate 11. Since the top surface of the connecting rod 4 is flush with the top surface of the fixing base plate 11, the floor 5 can be laid flat inside the emergency house.

[0022] Furthermore, referring to Figure 3 and Figure 4 , two adjacent connecting columns 1 corresponding to both sides of the same side plate 2 are vertically provided with connecting grooves 13 at the diagonal positions facing each other and on the outer sides. The cross-section of the connecting groove 13 in the horizontal direction is square. During installation, the two side edges of the side plate 2 are correspondingly embedded in the square connecting grooves 13 on both sides. A sealing member 14 is laid on the inner side wall of the connecting groove 13 of the connecting column 1. The sealing member 14 can be a rubber pad, which can effectively improve the sealing performance of the emergency house and at the same time reduce the loss caused by friction between the connecting column 1 and the side plate 2.

[0023] To limit the lateral and longitudinal displacements of the side plate 2 when installed on the connecting column 1 and improve the stability of the installation of the side plate 2, a limiting plate 15 is provided on the outer wall of the connecting column 1 corresponding to the connecting groove 13. One end of the limiting plate 15 is rotatably connected to the connecting column 1 through a rotating shaft. After the side plate 2 is inserted into the connecting groove 13, the free end of the limiting plate 15 can be rotated to abut against the surfaces of both the side plate 2 and the connecting column 1 simultaneously. Subsequently, fasteners such as tibial fastening bolts can be used to fix the free end of the limiting plate 15 to the side plate 2, thereby restricting the side plate 2 on the connecting column 1 by means of the limiting plate 15, and the limiting plate 15 can effectively limit the longitudinal displacement of the side plate 2.

[0024] Furthermore, a limiting angle member 16 is rotatably connected to the inner wall of the connecting column 1 within the connecting groove 13 parallel to the outer surface of the side plate 2, and the axis of rotation is vertical. The limiting angle member 16 includes two side walls perpendicular to each other, and the connection of the two perpendicular side walls is hinged to the connecting column 1. A limiting groove 21 is provided on the inner side wall of the side plate 2 corresponding to the position of the limiting angle member 16. When the side plate 2 is inserted into the connecting groove 13, the inner side wall of the side plate 2 abuts against one of the side walls of the limiting angle member 16. At this time, the other side wall of the limiting angle member 16 abuts against the inner side wall of the side plate 2 at the limiting groove 21, thereby effectively restricting the lateral displacement of the side plate 2 through the limiting angle member 16.

[0025] By designing the emergency house as a combination of four side plates 2, four connecting columns 1, and two roof plates 3 as a whole, splitting the relatively large house into individual and smaller parts is conducive to transportation. And when assembling the house, the side plate 2 can be directly inserted into the connecting groove 13 on the connecting column 1. Subsequently, the lateral and longitudinal displacements of the side plate 2 can be restricted by relying on the limiting plate 15 and the limiting angle member 16, enabling the side plate 2 to be stably fixedly connected to the connecting column 1 as a whole house. Then, the two roof plates 3 can be detachably installed on the side plate 2 and the connecting column 1. The entire installation process is fast and simple, which can effectively improve the disassembly and assembly efficiency of the emergency house.

[0026] Furthermore, referring to Figures 5 to 7 , the detachable connection method between the roof plate 3 and the side plate 2 and the connecting column 1 can be plugging. Specifically, vertical plug rods 31 are fixed at the bottom surface positions of the roof plate 3 corresponding to the side plate 2 and the connecting column 1, and slots are provided at the positions of the side plate 2 and the connecting column 1 corresponding to the plug rods 31. When installing the roof plate 3, the plug rods 31 can be correspondingly plugged into the slots to fix the position of the roof plate 3. To prevent water leakage at the docking position of the two roof plates 3, a waterproof cloth or iron sheet can be used to cover the docking position at the top of the roof plate 3, and then fastening bolts are used to fix the position of the waterproof cloth or iron sheet, thereby effectively preventing the water leakage of the roof plate 3 and further fixing the two roof plates 3 at the same time.

[0027] On both sides of the top surface of the roof panel 3, guardrails 32 are fixed. The guardrails 32 extend along the inclined direction of the roof panel 3. When snow accumulates on the roof panel 3, the guardrails 32 can prevent the snow from sliding off from both sides of the roof panel 3, so that the snow can concentrate and slide along the inclined direction of the roof panel 3, and thus the snow slides off from both sides of the emergency shelter. Inside the guardrail 32, a protective frame 321 is fixed. The protective frame 321 and the guardrail 32 enclose a long strip-shaped cavity extending along the inclined direction of the roof panel 3. Inside the cavity, a rack 322 is arranged, and the rack 322 also extends along the inclined direction of the roof panel 3. At the same time, the protective frame 321 is also provided with a guiding groove 323 on the inner side wall, and the guiding groove 323 is inclined along the inclined direction of the protective frame 321.

[0028] On the top surface of the roof panel 3, a horizontal snow removal roller 6 is provided. In the initial state, the snow removal roller 6 is located at the bottom end of the roof panel 3. Inside the snow removal roller 6, a pulling rod 61 is coaxially arranged and rotatably connected. Both ends of the pulling rod 61 extend out of the snow removal roller 6. Both ends of the pulling rod 61 are slidably connected in the guiding groove 323, and both ends of the pulling rod 61 are fixed with pull ropes 62. The pull ropes 62 extend in the cavity formed by the guardrail 32 and the protective frame 321. The other ends of the pull ropes 62 are wound around a winch (not shown), and the winch is rotatably connected to the top end of the roof panel 3. The winch can be arranged on the roof panel 3 or on the ceiling inside the emergency shelter. The winch can be driven to rotate by a small motor. When the motor drives the winch to rotate, the winch gradually winds the pull rope 62 thereon, so as to lift the pulling rod 61 along the guiding groove 323 gradually upward through the pull rope 62, so that the pulling rod 61 can drive the snow removal roller 6 to move upward along the roof panel 3 together.

[0029] Further, on both ends of the snow removal roller 6, reversing gears 63 are coaxially fixed. The reversing gears 63 correspond to the racks 322 one by one, and the reversing gears 63 are meshed with the corresponding racks 322, so that when the snow removal roller 6 moves upward along with the pulling rod 61, the snow removal roller 6 can rotate synchronously by relying on the meshed reversing gears 63 and racks 322. Along the length direction of the outer wall of the snow removal roller 6, multiple circles of crushing plates 64 are arranged at intervals. In the embodiment of the present application, six crushing plates 64 are arranged at intervals in the same circle, and the crushing plates 64 in the same circle are arranged at intervals along the circumferential direction of the snow removal roller 6, and each crushing plate 64 is arranged in a divergent shape. The end of the crushing plate 64 far away from the snow removal roller 6 is closely attached to the surface of the roof panel 3, and the crushing plate 64 is turned towards the top end direction of the roof panel 3. When the snow removal roller 6 rotates, all the crushing plates 64 rotate synchronously with the snow removal roller 6. At this time, the rotating crushing plates 64 can crush the snow on the roof, so that the snow on the roof is broken into snow blocks with smaller volumes, which is more conducive to the falling of the snow.

[0030] Further, multiple rows of percussion plates 33 are provided on the top surface of the roof plate 3. In the embodiment of the present application, there are two rows of percussion plates 33. Each row of percussion plates 33 has multiple ones and is spaced along the inclined direction of the roof plate 3. The specific number can be increased or decreased according to the actual length and width of the roof plate 3, so that the percussion plates 33 can cover as many areas of the roof plate 3 as possible. The two rows of percussion plates 33 are respectively located between two adjacent circles of crushing plates 64. Each percussion plate 33 includes a long plate 331 and a short plate 332, and the long plate 331 and the short plate 332 are integrally formed. Let the included angle between the long plate 331 and the short plate 332 be W, then 90° < W < 180°.

[0031] The connection part between the long plate 331 and the short plate 332 is hinged to the top surface of the roof plate 3, and the rotation axis is parallel to the length direction of the snow removal roller 6. The top surface of the roof plate 3 is provided with a convex surface protruding upward and a concave surface recessed downward. The percussion plates 33 are correspondingly distributed in the concave surface area, while the crushing plates 64 are correspondingly distributed in the convex surface area. In the initial state, the long plate 331 is close to the roof plate 3 and the short plate 332 is tilted up, and the short plate 332 is located on the moving path of the snow removal roller 6. When the snow removal roller 6 moves upward, the snow removal roller 6 will contact the short plate 332. At this time, the short plate 332 is pressed down by the snow removal roller 6, and the long plate 331 is tilted up. To enable the long plate 331 and the short plate 332 to respectively and stably adhere to the roof plate 3 during the movement of the snow removal roller 6, magnetic sheets can be fixed on the bottom surfaces of the long plate 331 and the short plate 332, and the roof plate 3 can be made of an iron-containing material, so that the long plate 331 and the short plate 332 can adhere to the surface of the roof plate 3 by relying on the magnetic sheets on the bottom surfaces. When the snow removal roller 6 passes through the corresponding percussion plate 33, the short plate 332 is pressed down and adheres to the roof plate 3, and at this time the long plate 331 remains tilted up.

[0032] When relatively thick snow accumulates on the surface of the roof plate 3, the snow removal roller 6 can be gradually moved from bottom to top to the top end of the roof plate 3 under the traction of the pulling rope 62. During the upward movement of the snow removal roller 6, the turning gears 63 at both ends of the snow removal roller 6 will mesh with the rack 322, causing the turning gears 63 to rotate. At this time, the turning gears 63 drive the snow removal roller 6 to rotate together. When the snow removal roller 6 rotates, the crushing plates 64 arranged in a divergent shape on its outer periphery rotate synchronously. Since the snow removal roller 6 is rotating and gradually moving upward at the same time, the snow removal roller 6 can drive the crushing plates 64 to move upward together. The rotating crushing plates 64 can effectively crush the snow on the roof. Subsequently, the crushed snow is separated into small pieces, and the separated small pieces of snow can slide along the roof plate 3 by relying on their own gravity. The crushing plates 64 rotate and crush while moving upward with the snow removal roller 6, so that the crushing plates 64 can crush the snow on the roof plate 3 from bottom to top in sequence, effectively clearing the snow on the surface of the roof plate 3; Meanwhile, since the short plate 332 is located on the moving path of the snow removal roller 6, the short plate 332 of the knocking plate 33 will be touched during the upward movement of the snow removal roller 6. When the snow removal roller 6 passes through the position of the short plate 332, the short plate 332 will be pushed, causing the knocking plate 33 to rotate along its own rotating shaft. When the knocking plate 33 rotates, the short plate 332 rotates and clings to the surface of the roof plate 3, while at this time, the long plate 331 tilts upward. During the upward tilting process of the long plate 331, the snow accumulated on the roof will be knocked upward, which helps to knock the snow with a larger volume into snow with a smaller volume, making it more conducive to the snow sliding down.

[0033] In order to make the snow slide off the roof plate 3 more easily, a blocking plate 34 is fixed at the bottom end of the roof plate 3. The end of the blocking plate 34 tilts upward, which can effectively prevent the snow removal roller 6 from falling off the roof and injuring people. A snow leakage through groove 341 is formed through the bottom surface of the blocking plate 34, and the snow leakage through grooves 341 are arranged at intervals to facilitate the broken snow to fall through.

[0034] The implementation principle of an emergency house that is easy to disassemble and assemble in the embodiment of the present application is as follows: The side plate 2, the connecting column 1, and the roof plate 3 are spliced and combined in a detachable connection manner, so that the emergency house can be disassembled into multiple parts for transportation during transportation. At the same time, during installation, the side plate 2 is directly inserted into the connection groove 13 of the connecting column 1, and then the limiting plate 15 is rotated to fix the side plate 2 on the connecting column 1, effectively improving the installation efficiency; at the same time, a snow removal roller 6 that can move upward and rotate is arranged on the roof plate 3, and the crushing plate 64 rotates with the snow removal roller 6, so that the snow on the roof can be crushed and removed. When the snow removal roller 6 moves upward, the long plate 331 of the knocking plate 33 can be triggered to tilt upward, and the tilted long plate 331 can knock and crush the snow on the roof, further improving the crushing and removal efficiency of the snow on the roof.

[0035] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An emergency house that is easy to assemble and disassemble, characterized by: include There are four connecting columns and side panels vertically arranged, two adjacent side panels are perpendicular to each other, the connecting columns are arranged at the angle where the side panels are connected, and the side panels are detachably connected to the connecting columns; There are two roof panels, which are inclined and symmetrically placed on the top of the side panels. The roof panels are detachably connected to the connecting columns and the side panels to form a whole house. Snow removal rollers are horizontally arranged on the roof panels. The snow removal rollers slide back and forth along the inclined surfaces of the roof panels. In the initial state, the snow removal rollers move from bottom to top to break and remove snow on the roof.

2. The easily disassembled emergency housing according to claim 1 is characterized in that: The outer wall of the snow-removing roller is provided with a plurality of circles of crushing plates at intervals along its length direction. The crushing plates in the same circle are arranged at intervals along the circumference of the snow-removing roller, and each crushing plate is arranged in a divergent shape. The snow-removing roller can rotate synchronously during the reciprocating movement, driving the crushing plates to roll synchronously to crush the accumulated snow, and the crushing plates flip toward the top end of the roof panel.

3. The emergency housing that is easy to assemble and disassemble according to claim 2 is characterized in that: Both ends of the snow removal roller are coaxially provided with flip gears, and a pull rod is coaxially penetrated inside the snow removal roller and rotatably connected, both ends of the pull rod pass through the snow removal roller and are provided with pull ropes, a driving member is provided on the top of the roof panel, and the other end of the pull rope is connected to the driving member, and a rack is provided on the top surface of the roof panel at a position corresponding to the flip gear, and the rack extends along the moving path of the snow removal roller, and the flip gear corresponds to the rack one by one and meshes with each other.

4. The conveniently disassembled emergency housing according to claim 2 is characterized in that: The top surface of the roof panel is provided with multiple rows of knocking plates, each row of knocking plates is provided with multiple knocking plates and are spaced apart along the inclination direction of the roof panel, each row of knocking plates is correspondingly located between two adjacent circles of crushing plates, and when the snow removal roller moves from bottom to top, it can trigger the knocking plates to move, so that the knocking plates knock and crush the snow on the roof.

5. The conveniently disassembled emergency housing according to claim 4 is characterized in that: The knocking plate includes a long plate and a short plate, the connection between the long plate and the short plate is hinged to the roof plate, and the rotation axis is parallel to the length direction of the snow removal roller. The angle between the long plate and the short plate is W, 90°<W<180°. In the initial state, the long plate is close to the roof plate and the short plate is tilted, and the short plate is located on the moving path of the snow removal roller.

6. The easily disassembled emergency housing according to claim 1 is characterized in that: Two adjacent connecting columns are vertically provided with connecting grooves at diagonal positions facing each other and close to the outside. The two side edges of the side panels are correspondingly embedded in the connecting grooves on both sides. The connecting columns are also provided with a first connecting component and a second connecting component, which are respectively used to limit the lateral and longitudinal displacement of the side panels.

7. The conveniently disassembled emergency housing according to claim 6 is characterized by: The first connecting component includes a limit plate, which is rotatably connected to the position of the connecting column close to the connecting groove, and the surface of the side plate is flush with the surface of the connecting column. When the side plate is embedded in the connecting groove, the limit plate is rotated so that the limit plate is pressed against the surface of the side plate and the connecting column at the same time.

8. The conveniently disassembled emergency housing according to claim 6 is characterized by: The connecting column is provided with a limiting angle piece at the inner wall in the connecting groove which is parallel to the outer surface of the side panel. The limiting angle piece includes two side walls which are perpendicular to each other, and the connection between the two vertical side walls is hinged to the connecting column. A limiting groove is provided at the side panel corresponding to the position of the limiting angle piece. When the side panel is embedded in the connecting groove, one side wall of the limiting angle piece is pressed against the inner side wall of the side panel at the limiting groove.

9. The easily disassembled emergency housing according to claim 1 is characterized in that: A fixed pad is correspondingly arranged at the bottom end of each connecting column, the connecting column is inserted into the fixed pad, a fixing rivet is arranged at the bottom of the fixed pad, the fixed pads are detachably connected to each other through connecting rods, the top surface of the connecting rods is flush with the top surface of the fixed pads, and the connecting rods and the top surfaces of the fixed pads are paved with floors.

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