Wind-resistant and earthquake-resistant light steel house

Abstract

The utility model relates to the technical field of light steel houses, in particular to a wind-resistant and shock-resistant light steel house, which comprises a wall body and a roof arranged at the top of the wall body, and further comprises fixing rods which rotate at two positions of two sides of the roof, the surfaces of the fixing rods are connected with fixing shells in a sliding manner, and inner cavities of the fixing shells are fixedly connected with first springs; the surface of the fixed shell is fixedly connected with a fixed plate; according to the light steel house, the wall body can be supported through cooperation of the supporting frame, the position of the movable plate can be adjusted according to the vibration sense under cooperation of the movable plate, the reset mechanism and the positioning mechanism, so that the applicability of the light steel house is improved, meanwhile, strong wind can be guided under the action of the fixed plate, the strong wind can be exhausted in time, and the practicability of the light steel house is improved. Therefore, the wind pressure borne by the roof is effectively reduced, the stability of the roof is improved, and the problems that when an existing light steel house is used, the applicability is poor, and the wind resistance effect is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of light steel houses, in particular to a light steel house that is wind-resistant and earthquake-resistant. Background Art

[0002] Light steel villas, also known as light steel structure houses, are made of light steel keels made of hot-dip galvanized aluminum steel strips through cold rolling technology. The light steel wall structure system is jointly loaded by light steel dense-ribbed beams and columns and composite maintenance structures. It has excellent physical performance indicators, short construction period, and good insulation effect. It is a new type of green, energy-saving and environmentally friendly building structure system.

[0003] When existing light steel houses are used near roads, the vibration caused by vehicles passing by will easily cause deformation at the joints, which will affect the service life of the light steel houses. Therefore, diagonal supports are installed at the corners of the walls. However, most of the existing diagonal supports are of one-piece molding design. Although the larger ones have good supporting effects, they are less beautiful and will affect the use of the light steel houses. Small ones have poor supporting effects and poor applicability.

[0004] At the same time, most of the existing light steel house roofs are made of a whole piece of board, and the roof itself is installed at an angle. When encountering strong winds, the wind cannot be discharged after entering the eaves of the roof, resulting in greater wind pressure on the roof. When encountering strong winds, the roof is easily separated from the wall, affecting the normal use of the light steel house. Utility Model Content

[0005] The purpose of the present invention is to provide a light steel house that is wind-resistant and earthquake-resistant, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a wind-resistant and earthquake-resistant light steel house, comprising a wall and a roof installed on top of the wall, and further comprising:

[0007] A fixing rod is rotated at two locations on both sides of the roof, the surface of the fixing rod is slidably connected to a fixing shell, the inner cavity of the fixing shell is fixedly connected to a first spring, the surface of the fixing shell is fixedly connected to a fixing plate, and one end of the fixing shell is installed with a roller;

[0008] A pulling mechanism is installed on one side of the roller, a support frame is fixedly connected to the lower part of the wall cavity, a movable plate is slidably connected to the inner cavity of the support frame, a reset mechanism is installed in the inner cavity of the support frame, and a positioning mechanism is installed inside the support frame.

[0009] Preferably, the pulling mechanism includes a limiting rod fixed to the surface of the roller and a pulling rod rotating on the surface thereof, and the surface of the pulling rod is slidably connected to a positioning seat.

[0010] Preferably, the reset mechanism includes a mounting groove provided in the inner cavity of the support frame and a connecting plate sliding in the inner cavity thereof, and a second spring is fixedly connected to one side of the connecting plate.

[0011] Preferably, the positioning mechanism includes a third spring fixed to the inner cavity of the support frame and a positioning block fixed to the other end thereof, and the top of the positioning block is fixedly connected to a pull rod.

[0012] Preferably, the other end of the first spring is fixedly connected to one end of a fixing rod, and the cross-sectional shape of the fixing rod is a T-shaped structure.

[0013] Preferably, a guide shell is fixedly connected to the surface of the wall, the guide shell is designed as a U-shaped structure, and the inner wall of the guide shell is slidably connected to the surface of the roller.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model can support the wall through the cooperation of the support frame, and with the cooperation of the movable plate, the reset mechanism and the positioning mechanism, the position of the movable plate can be adjusted according to the vibration, so as to improve the applicability of the light steel house. At the same time, under the action of the fixed plate, strong winds can be guided and discharged in time, thereby reducing the wind pressure on the roof, effectively reducing the wind pressure on the roof, and improving the stability of the roof, solving the problems of poor applicability and poor wind resistance of existing light steel houses when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the present utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the present utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional structure in the utility model;

[0020] Figure 5 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model.

[0021] In the figure: 1. wall; 2. roof; 3. fixing rod; 4. fixing shell; 5. first spring; 6. fixing plate; 7. roller; 8. pulling mechanism; 81. limiting rod; 82. pulling rod; 83. positioning seat; 9. support frame; 10. movable plate; 11. reset mechanism; 111. mounting groove; 112. connecting plate; 113. second spring; 12. positioning mechanism; 121. third spring; 122. positioning block; 123. pulling rod; 13. guide shell. DETAILED DESCRIPTION

[0022] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-5As shown, a light steel house that can resist wind and earthquake includes a wall 1, and a roof 2 is installed on the top of the wall 1. Both the wall 1 and the roof 2 are light steel structures. Under this effect, the light steel house has the advantages of light weight and low construction cost. Two places on both sides of the roof 2 are rotatably connected to fixed rods 3, and the surface of the fixed rod 3 is slidably connected to the fixed shell 4. The inner cavity of the fixed shell 4 is fixedly connected to a first spring 5, and the other end of the first spring 5 is fixedly connected to one end of the fixed rod 3. The cross-sectional shape of the fixed rod 3 is a T-shaped structure design. Under this effect, when the fixed rod 3 slides inside the fixed shell 4, the fixed rod 3 will not detach from the inside of the fixed shell 4 under the effect of the shape, and under the action of the first spring 5, the fixed rod 3 can compress the first spring 5. After shrinking, it can push the fixed shell 4 back to its original position under the action of its own effect. The surface of the fixed shell 4 is fixedly connected with a fixing plate 6. The fixing plate 6 is designed as an L-shaped structure. Under this action, the air can be guided to reduce the wind pressure on the roof 2 and prevent the roof 2 from being blown away by the wind. One end of the fixed shell 4 is equipped with a roller 7, and the roller 7 is used in conjunction with the wall 1. A pulling mechanism 8 is installed on one side of the roller 7. Under this action, when encountering strong winds, the roller 7 can be used to move the fixed shell 4 through the pulling mechanism 8, so that the first spring 5 is compressed, and under the action of the first spring 5, the roller 7 can be kept in conjunction with the wall 1, and the fixing plate 6 is rotated under this action. It can guide the wind under the action of its own shape, so that The bottom edge of the wall 1 does not form an embedded type, which effectively reduces the wind pressure on the roof 2. The surface of the wall 1 is fixedly connected with a guide shell 13, and the guide shell 13 is a U-shaped structure design. The inner wall of the guide shell 13 is slidably connected to the surface of the roller 7. Under this action, the roller 7 can be limited when it moves, so that it can be more stable when moving, avoiding a large position deviation of the roller 7 when moving and affecting the movement effect of the fixed plate 6. The lower part of the inner cavity of the wall 1 is fixedly connected with a support frame 9, and the support frame 9 is an oblique support structure design. Under this action, the wall 1 can be supported, so that the wall 1 will not easily tilt, which effectively improves the stability of the wall 1. The inner cavity sliding connection of the support frame 9 is flexible The movable plate 10 can be stored inside the support frame 9 or moved out of the outside of the support frame 9. Under this action, when encountering a large vibration, the force point of the support frame 9 can be changed under the action of the movable plate 10, thereby improving the supporting effect of the support frame 9 on the wall 1. The inner cavity of the support frame 9 is equipped with a reset mechanism 11. The number of the reset mechanisms 11 is four, and they are symmetrically distributed in groups of two. Under this action, the movable plate 10 can be limited when it moves, making it more convenient to move, and the movable plate 10 can be directly pushed out. There is no need for the staff to manually move the movable plate 10, which is more convenient. A positioning mechanism 12 is installed inside the support frame 9, and the positioning mechanism 12 can limit the movable plate 10.So that the movable plate 10 will not be separated from the inside of the support frame 9 during normal use.

[0024] The pulling mechanism 8 includes a limiting rod 81, the surface of the limiting rod 81 is fixedly connected to the surface of the roller 7, the surface of the limiting rod 81 is rotatably connected to the pulling rod 82, and the surface of the pulling rod 82 is slidably connected to the positioning seat 83, and one side of the positioning seat 83 is fixedly connected to the surface of the wall 1. Under this action, when the roller 7 needs to be moved, the limiting rod 81 can be directly pulled by the pulling rod 82 to move the roller 7, so as to rotate the fixed plate 6, which is convenient for guiding strong winds and reducing the wind pressure on the roof 2. With the cooperation of the positioning seat 83, the pulling rod 82 can be limited so that it can only be in a vertical state with the surface of the wall 1 at all times, effectively limiting the fixed plate 6 to prevent the fixed plate 6 from excessive rotation and affecting the guidance of strong winds.

[0025] The reset mechanism 11 includes a mounting groove 111 opened in the inner cavity of the support frame 9, and the inner cavity of the mounting groove 111 is slidably connected to a connecting plate 112, one side of the connecting plate 112 is fixedly connected to a second spring 113, and the other end of the second spring 113 is fixedly connected to the inner wall of the mounting groove 111, and one side of the connecting plate 112 is fixedly connected to the surface of the movable plate 10. Under this action, when the positioning mechanism 12 does not limit the movable plate 10, the movable plate 10 can be directly pushed out of the interior of the support frame 9 through the connecting plate 112 with the cooperation of the second spring 113, thereby improving the support effect on the wall 1, and under the action of the connecting plate 112, the movable plate 10 can also be limited so that it will not easily detach from the inner cavity of the support frame 9.

[0026] The positioning mechanism 12 includes a third spring 121, one end of the third spring 121 is fixedly connected to the inner wall of the support frame 9, and the other end of the third spring 121 is fixedly connected to a positioning block 122. One side of the positioning block 122 is designed as an inclined structure. The surface of the positioning block 122 fits with the surface of the movable plate 10. Under this action, the movable plate 10 can be limited. When the movable plate 10 is not limited, the movable plate 10 can be pushed out under the action of the reset mechanism 11. The top of the positioning block 122 is fixedly connected to a pull rod 123, and the other end of the pull rod 123 passes through the outside of the support frame 9 and is slidably connected to the inner wall of the penetration point. Under this action, it is convenient for the staff to move the positioning block 122 to release the limit on the movable plate 10.

[0027] It is worth noting that the technical features such as the wall 1 and the roof 2 proposed in this technical solution should be regarded as prior art. The specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected according to conventional methods in the field, and this technical solution will not be further elaborated.

[0028] Working principle: First, when the light steel room is in use, the support frame 9 is installed inside the wall 1. When the supporting effect on the wall 1 needs to be adjusted, the pull rod 123 is pulled to pull the positioning block 122 to move, so that it no longer limits the movable plate 10. Then, under the action of the second spring 113, the pull rod 123 pushes out the movable plate 10, and under the action of the movable plate 10, the supporting effect on the wall 1 is improved. When the light steel room encounters strong winds, the staff pulls down the pull rod 82, and under the action of the pull rod 82, the limit rod 81 drives the roller 7 to move. Under the action of the roller 7, the fixed shell 4 drives the fixed rod 3 and the fixed plate 6 to rotate. Under the action of the first spring 5, the overall length of the fixed rod 3 and the fixed shell 4 can be adjusted, so that the fixed plate 6 is rotated to the bottom of the roof 2. Under the action of the fixed plate 6, the strong wind can be guided, thereby reducing the wind pressure on the roof 2.

[0029] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A wind-resistant and earthquake-resistant light steel house, comprising a wall (1) and a roof (2) mounted on top thereof, characterized in that: Also includes: A fixing rod (3) is rotated at two locations on both sides of the roof (2), the surface of the fixing rod (3) is slidably connected to a fixing shell (4), the inner cavity of the fixing shell (4) is fixedly connected to a first spring (5), the surface of the fixing shell (4) is fixedly connected to a fixing plate (6), and one end of the fixing shell (4) is installed with a roller (7); A pulling mechanism (8) is installed on one side of the roller (7); a support frame (9) is fixedly connected to the lower part of the inner cavity of the wall (1); a movable plate (10) is slidably connected to the inner cavity of the support frame (9); a reset mechanism (11) is installed in the inner cavity of the support frame (9); and a positioning mechanism (12) is installed inside the support frame (9).

2. The wind-resistant and earthquake-resistant light steel house according to claim 1, characterized in that: The pulling mechanism (8) comprises a limiting rod (81) fixed to the surface of the roller (7) and a pulling rod (82) rotating on the surface thereof, and the surface of the pulling rod (82) is slidably connected to a positioning seat (83).

3. The wind-resistant and earthquake-resistant lightweight steel house according to claim 1, characterized in that: The reset mechanism (11) comprises a mounting groove (111) provided in the inner cavity of the support frame (9) and a connecting plate (112) sliding in the inner cavity thereof, and a second spring (113) is fixedly connected to one side of the connecting plate (112).

4. The wind-resistant and earthquake-resistant lightweight steel house according to claim 1, characterized in that: The positioning mechanism (12) comprises a third spring (121) fixed to the inner cavity of the support frame (9) and a positioning block (122) fixed to the other end thereof, and a pull rod (123) is fixedly connected to the top of the positioning block (122).

5. The wind-resistant and earthquake-resistant lightweight steel house according to claim 1, characterized in that: The other end of the first spring (5) is fixedly connected to one end of the fixing rod (3), and the cross-sectional shape of the fixing rod (3) is a T-shaped structure.

6. The wind-resistant and earthquake-resistant lightweight steel house according to claim 1, characterized in that: A guide shell (13) is fixedly connected to the surface of the wall (1), and the guide shell (13) is designed as a U-shaped structure. The inner wall of the guide shell (13) is slidably connected to the surface of the roller (7).

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