Wind-resistant structure of metal roof

Abstract

The utility model relates to a metal roof wind-resistant structure which comprises a metal roof body, a base is fixed to the upper surface of the metal roof body, a mounting plate is fixed to the upper surface of the base, a wind-resistant plate is rotatably connected to the side wall of the mounting plate, an adjusting groove is formed in the upper surface of the base, an adjusting block is slidably connected into the adjusting groove, and a sliding groove is formed in the lower surface of the wind-resistant plate. A sliding groove is formed in the base, a sliding block is slidably connected into the sliding groove, a buffering assembly is jointly installed on the sliding block and the adjusting block, the buffering assembly comprises a sleeve, a buffering rod and a spring, a first driving assembly used for driving the adjusting block to move is installed on the base, and a second driving assembly used for driving the sliding block to move is installed on the wind-resistant plate. A worker only needs to drive the adjusting block and the sliding block to move through the first driving assembly and the second driving assembly, so that the buffering assembly moves towards one side, the inclination angle of the wind-resistant plate is adjusted, metal roofs with different gradients can be conveniently adapted, and the practicability of the wind-resistant structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal roof structure technical field, especially relate to a metal roof wind resistant structure. BACKGROUND

[0002] Metal roof refers to the metal as material, the structure layer and waterproof layer combine two as one roof form, has the advantage that construction is convenient fast, builds the low cost, is widely used in fabricated steel structure building.

[0003] In order to guarantee the good drainage of roof, metal roof mostly adopts the design of inclined plane, the inclination angle of wind resistant structure in the prior art of metal roof cannot be adjusted, it is difficult to adapt to metal roof of different slopes, and the practicability of wind resistant structure is reduced. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a wind resistant structure of metal roof.

[0005] The above technical purpose of the utility model is realized through the following technical scheme:

[0006] A wind resistant structure of metal roof, including metal roof body, the upper surface of metal roof body is fixed with base, the upper surface of base is fixed with mounting plate, the side wall of mounting plate is rotatably connected with wind resistant plate, the upper surface of base is equipped with adjusting groove, the adjusting groove is slidably connected with adjusting block, the lower surface of wind resistant plate is equipped with sliding slot, the sliding slot is slidably connected with sliding block, the sliding block and adjusting block are commonly installed with buffer assembly, the buffer assembly includes sleeve rotatably connected with the upper surface of adjusting block, buffer rod slidably connected with the inner wall of sleeve and rotatably connected with the lower surface of sliding block and spring arranged in the sleeve, one end of spring is fixed with the lower end of buffer rod, the other end of spring is fixed with the inner wall of sleeve, the base is installed with first drive assembly for driving adjusting block to move, the wind resistant plate is installed with second drive assembly for driving sliding block to move.

[0007] Through the above technical scheme, when encountering strong wind weather, strong wind blows over the wind resistant plate on the metal roof body, the wind resistant plate swings with the wind under the action of buffer assembly, and the impact force exerted by strong wind on the wind resistant plate is buffered, thereby playing a role in protecting the metal roof body, when it is necessary to adjust the inclination angle of wind resistant plate, the staff only needs to drive adjusting block and sliding block to move through first drive assembly and second drive assembly, so that buffer assembly moves to one side, thereby adjusting the inclination angle of wind resistant plate, which is convenient for adapting to metal roof of different slopes, and the practicability of wind resistant structure is improved.

[0008] Further, the first driving assembly comprises a first screw rod penetratingly arranged on the sidewall of the base and rotationally connected, and a rotating block fixed to the end of the first screw rod, wherein the first screw rod penetrates the adjusting block and is threadedly connected.

[0009] By adopting the above technical scheme, the staff rotates the first screw rod through the rotating block, the adjusting block is axially moved along the first screw rod due to the threadedly connection between the first screw rod and the adjusting block and the sliding connection between the adjusting block and the inner wall of the adjusting groove, so as to move the position of the adjusting block.

[0010] Further, the second driving assembly comprises a second screw rod penetratingly arranged on the sidewall of the wind-resistant plate and rotationally connected, wherein the second screw rod penetrates the sliding block and is threadedly connected, one end of the second screw rod is rotationally connected with the inner wall of the sliding groove, and the second driving assembly further comprises a control block fixed to the end of the second screw rod away from the sliding groove.

[0011] By adopting the above technical scheme, the staff rotates the second screw rod through the control block, so that the sliding block is axially moved along the second screw rod, thereby adjusting the position of the sliding block and facilitating the adjustment of the angle of the wind-resistant plate.

[0012] Further, the sidewall of the wind-resistant plate is provided with an accommodating groove matched with the control block, the control block is arranged in the accommodating groove and rotationally connected with the inner wall of the accommodating groove, and the sidewall of the side of the control block away from the second screw rod is provided with a hexagonal groove.

[0013] By adopting the above technical scheme, the control block is arranged in the accommodating groove, thereby reducing the probability of rotation of the control block under external force, and when it is necessary to adjust the sliding block, the staff can rotate the control block through an internal hexagonal wrench, thereby reducing the probability of accidental touch of the control block.

[0014] Further, the upper surface of the wind-resistant plate is provided with a mounting groove, the inner wall of the mounting groove is provided with two symmetrically arranged fixing grooves, the wind-resistant plate is provided with an auxiliary assembly for assisting wind resistance, the auxiliary assembly comprises rotating shafts rotationally connected with the inner walls of the two fixing grooves at two ends respectively, an auxiliary plate fixedly sleeved on the rotating shafts, and a torsion spring arranged in the fixing groove, one end of the torsion spring is fixed with the sidewall of the auxiliary plate, and the other end of the torsion spring is fixed with the inner wall of the fixing groove.

[0015] By adopting the above technical scheme, when strong wind weather occurs, the auxiliary plate is rotated towards the wind-resistant plate under the impact of the strong wind, the torsion spring buffers the impact force applied by the strong wind to the auxiliary plate, thereby further improving the wind resistance of the wind-resistant plate and the metal roof body.

[0016] Further, the inner bottom wall of the mounting groove is fixed with a rubber pad.

[0017] By adopting the technical scheme, the rubber pad is made of rubber material, which is flexible, and when the auxiliary plate is impacted into the mounting groove by strong wind, the rubber pad buffers the auxiliary plate, reduces the impact force generated by the auxiliary plate on the mounting groove, and reduces the abrasion between the auxiliary plate and the mounting groove.

[0018] Further, the inner walls on both sides of the adjusting groove are provided with a plurality of drainage holes.

[0019] By adopting the technical scheme, when it is rainy, the rainwater enters the adjusting groove and is discharged through the drainage holes, thereby reducing the probability of rainwater accumulation in the adjusting groove.

[0020] Further, the first screw rod and the second screw rod are provided with a galvanized layer.

[0021] By adopting the technical scheme, zinc has good corrosion resistance, and the galvanized layer protects the first screw rod and the second screw rod, thereby reducing the probability of rusting or corrosion of the first screw rod and the second screw rod.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. In the application, when it is windy, the wind blows over the wind-resistant plate on the metal roof body, the wind-resistant plate swings with the wind under the action of the buffer assembly, the impact force exerted by the strong wind on the wind-resistant plate is buffered, the metal roof body is protected, when it is necessary to adjust the inclination angle of the wind-resistant plate, the worker only needs to drive the adjusting block and the sliding block to move through the first driving assembly and the second driving assembly, so that the buffer assembly moves to one side, thereby adjusting the inclination angle of the wind-resistant plate, which is convenient for adapting to metal roofs of different slopes and improves the practicability of the wind-resistant structure.

[0024] 2. In the application, the worker rotates the first screw rod through the rotating block, the adjusting block moves axially along the first screw rod because the first screw rod is threadedly connected with the adjusting block and the adjusting block is slidingly connected with the inner wall of the adjusting groove, and the position of the adjusting block is moved in this way.

[0025] 3. In the application, the worker rotates the second screw rod through the control block, the sliding block moves axially along the second screw rod, and the position of the sliding block is adjusted, thereby facilitating the adjustment of the angle of the wind-resistant plate. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a whole structure schematic view of the utility model embodiment;

[0027] Figure 2 is a cross-sectional structure schematic view of the utility model embodiment;

[0028] Figure 3 is Figure 2An enlarged schematic view at B;

[0029] Figure 4 Is the cross section structure schematic diagram of the embodiment of the utility model for highlighting auxiliary assembly.

[0030] In the figure: 1, metal roof body; 2, base; 21, adjusting groove; 22, drainage hole; 3, mounting plate; 4, wind-resistant plate; 41, sliding groove; 42, containing groove; 43, mounting groove; 44, fixed groove; 5, adjusting block; 6, sliding block; 7, buffer assembly; 71, sleeve; 72, buffer rod; 73, spring; 8, first drive assembly; 81, first screw; 82, rotating block; 9, second drive assembly; 91, second screw; 92, control block; 921, hexagonal groove; 10, auxiliary assembly; 101, rotating shaft; 102, auxiliary plate; 103, torsional spring; 11, rubber pad. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments; Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] As Figures 1-4 shown, the present application discloses a kind of wind-resistant structure of metal roof, including metal roof body 1, base 2, mounting plate 3, wind-resistant plate 4, adjusting block 5, sliding block 6, buffer assembly 7, first drive assembly 8 and second drive assembly 9.

[0033] Metal roof body 1 is the metal roof body 1 commonly used in prior art and suitable for the embodiment, metal roof body 1 is arranged obliquely.Base 2 is cuboid structure, base 2 is fixed on the upper surface of metal roof body 1, adjusting groove 21 is formed in the upper surface of base 2.Mounting plate 3 is rectangular plate structure, mounting plate 3 is fixed on the upper surface of base 2.Wind-resistant plate 4 is rotatably connected with the side wall of mounting plate 3, sliding groove 41 is formed in the lower surface of wind-resistant plate 4.Adjusting block 5 is cuboid structure, adjusting block 5 is slidably connected in adjusting groove 21.Sliding block 6 is cuboid structure, sliding block 6 is slidably connected in sliding groove 41.

[0034] The buffer assembly 7 is installed on the sliding block 6 and the adjusting block 5, and the buffer assembly 7 comprises a sleeve 71, a buffer rod 72 and a spring 73. The sleeve 71 is rotationally connected to the upper surface of the adjusting block 5, and the side of the sleeve 71 away from the adjusting block 5 is open. The buffer rod 72 is a rectangular rod structure, the buffer rod 72 is slidingly connected with the inner wall of the sleeve 71, and the buffer rod 72 is rotationally connected with the upper surface of the sliding block 6. The spring 73 is arranged in the sleeve 71, one end of the spring 73 is fixed with the lower end of the buffer rod 72, and the other end of the spring 73 is fixed with the inner wall of the sleeve 71.

[0035] The first driving assembly 8 is installed on the base 2 and used for driving the adjusting block 5 to move, and the first driving assembly 8 comprises a first screw 81 and a rotating block 82. The first screw 81 is penetratingly arranged on the side wall of the base 2 and rotationally connected, and the first screw 81 penetrates the adjusting block 5 and is threadedly connected. The rotating block 82 is a circular block structure, the rotating block 82 is fixed at the end of the first screw 81, and the axis of the rotating block 82 is coincident with the axis of the first screw 81.

[0036] The second driving assembly 9 is installed on the wind-resistant plate 4 and used for driving the sliding block 6 to move, and the second driving assembly 9 comprises a second screw 91 and a control block 92. The second screw 91 is penetratingly arranged on the side wall of the wind-resistant plate 4 and rotationally connected, the second screw 91 penetrates the sliding block 6 and is threadedly connected, and one end of the second screw 91 is rotationally connected with the inner wall of the sliding groove 41. The control block 92 is a circular block structure, the control block 92 is fixed at the end of the second screw 91 away from the sliding groove 41, and the axis of the control block 92 is coincident with the axis of the second screw 91.

[0037] When strong wind weather is encountered, the wind-resistant plate 4 on the metal roof body 1 is swept by the strong wind, the wind-resistant plate 4 swings with the wind under the action of the buffer assembly 7, the impact force applied by the strong wind on the wind-resistant plate 4 is buffered, the metal roof body 1 is protected, when it is necessary to adjust the inclination angle of the wind-resistant plate 4, the worker only needs to rotate the first screw 81 through the rotating block 82, since the first screw 81 is threadedly connected with the adjusting block 5 and the adjusting block 5 is slidingly connected with the inner wall of the adjusting groove 21, the adjusting block 5 moves along the axial direction of the first screw 81, so that the position of the adjusting block 5 is moved, the second screw 91 is rotated through the control block 92, so that the sliding block 6 moves along the axial direction of the second screw 91, the position of the sliding block 6 is adjusted, the buffer assembly 7 is moved to one side, and thus the inclination angle of the wind-resistant plate 4 is adjusted, so that the metal roof with different slopes is adapted, and the practicability of the wind-resistant structure is improved.

[0038] In order to reduce the probability of the control block 92 rotating under the action of external force, the side wall of the wind-resistant plate 4 is provided with a containing groove 42 matched with the control block 92, the control block 92 is arranged in the containing groove 42 and rotationally connected with the inner wall of the containing groove 42, a hexagonal groove 921 is formed in the side wall of the control block 92 away from the second screw rod 91, the side wall of the wind-resistant plate 4 is provided with a containing groove 42 matched with the control block 92, the control block 92 is arranged in the containing groove 42 and rotationally connected with the inner wall of the containing groove 42, a hexagonal groove 921 is formed in the side wall of the control block 92 away from the second screw rod 91, the control block 92 is arranged in the containing groove 42, thereby reducing the probability of the control block 92 rotating under the action of external force, when it is needed to adjust the sliding block 6, the worker can rotate the control block 92 through the inner hexagonal wrench, thereby reducing the probability of the control block 92 being accidentally touched.

[0039] In order to further improve the wind resistance of the wind-resistant plate 4 and the metal roof body 1, the upper surface of the wind-resistant plate 4 is provided with a mounting groove 43, two symmetrical fixing grooves 44 are formed in the inner wall of the mounting groove 43, an auxiliary assembly 10 is mounted on the wind-resistant plate 4 and used for assisting wind resistance, the auxiliary assembly 10 comprises a rotating shaft 101, an auxiliary plate 102 and a torsional spring 103. The rotating shaft 101 is in a circular rod structure, and the two ends of the rotating shaft 101 are rotationally connected with the inner walls of the two fixing grooves 44 respectively. The auxiliary plate 102 is in a plate structure, and the auxiliary plate 102 is fixedly sleeved on the rotating shaft 101. The torsional spring 103 is arranged in the fixing groove 44, one end of the torsional spring 103 is fixed with the side wall of the auxiliary plate 102, and the other end of the torsional spring 103 is fixed with the inner wall of the fixing groove 44. When strong wind weather occurs, the auxiliary plate 102 rotates towards the wind-resistant plate 4 under the impact of the strong wind, and the torsional spring 103 buffers the impact force applied to the auxiliary plate 102 by the strong wind, thereby further improving the wind resistance of the wind-resistant plate 4 and the metal roof body 1.

[0040] In order to reduce the abrasion between the auxiliary plate 102 and the mounting groove 43, a rubber pad 11 is fixed to the inner bottom wall of the mounting groove 43, the rubber pad 11 is made of rubber material and has elasticity, when the auxiliary plate 102 is impacted into the mounting groove 43 by the strong wind, the rubber pad 11 buffers the auxiliary plate 102, reduces the impact force generated by the auxiliary plate 102 on the mounting groove 43, and thereby reduces the abrasion between the auxiliary plate 102 and the mounting groove 43.

[0041] In order to reduce the probability of rainwater accumulating in the adjusting groove 21, a plurality of drainage holes 22 are formed in the inner walls on both sides of the adjusting groove 21, when rainwater weather occurs, the rainwater enters the adjusting groove 21 and is discharged through the drainage holes 22, thereby reducing the probability of rainwater accumulating in the adjusting groove 21.

[0042] In order to reduce the probability of rusting or corroding of the first screw rod 81 and the second screw rod 91, a zinc plating layer (not shown in the figure) is arranged on the first screw rod 81 and the second screw rod 91, the zinc has good corrosion resistance, the zinc plating layer protects the first screw rod 81 and the second screw rod 91, so as to reduce the probability of rusting or corroding of the first screw rod 81 and the second screw rod 91.

[0043] The use principle of the wind-resistant structure of the metal roof in the embodiment is as follows:

[0044] When strong wind weather occurs, the wind blows on the wind-resistant plate 4 on the metal roof body 1, the wind-resistant plate 4 swings with the wind under the action of the buffer assembly 7, the impact force exerted by the strong wind on the wind-resistant plate 4 is buffered, the metal roof body 1 is protected, when it is necessary to adjust the inclination angle of the wind-resistant plate 4, the worker only needs to rotate the first screw rod 81 through the rotating block 82, since the first screw rod 81 is threadedly connected with the adjusting block 5 and the adjusting block 5 is slidingly connected with the inner wall of the adjusting groove 21, the adjusting block 5 moves along the axial direction of the first screw rod 81, so as to move the position of the adjusting block 5, then the second screw rod 91 is rotated through the control block 92, the sliding block 6 moves along the axial direction of the second screw rod 91, so as to adjust the position of the sliding block 6, the buffer assembly 7 moves to one side, so as to adjust the inclination angle of the wind-resistant plate 4, the metal roof with different slopes is facilitated to be adapted, and the practicability of the wind-resistant structure is improved.

[0045] The preferred embodiments of the utility model are described above, the protection scope of the utility model is not limited to the above-mentioned embodiments only, any technical scheme belonging to the idea of the utility model belongs to the protection scope of the utility model. It should be noted that, for the ordinary skilled in the art, some improvements and decorations without departing from the principle of the utility model can also be considered as the protection scope of the utility model.

Claims

1. A wind-resistant structure of a metal roof comprising a metal roof body (1), characterized by: The metal roof body (1) upper surface is fixed with base (2), the base (2) upper surface is fixed with mounting plate (3), the mounting plate (3) side wall is rotatably connected with wind resistance plate (4), the base (2) upper surface is provided with adjusting groove (21), the adjusting groove (21) is slidably connected with adjusting block (5), the wind resistance plate (4) lower surface is provided with sliding groove (41), the sliding groove (41) is slidably connected with sliding block (6), the sliding block (6) and adjusting block (5) are commonly provided with buffer assembly (7), the buffer assembly (7) includes sleeve (71) rotatably connected with the upper surface of adjusting block (5), buffer rod (72) slidably connected with the inner wall of sleeve (71) and rotatably connected with the lower surface of sliding block (6), and spring (73) arranged in sleeve (71), one end of spring (73) is fixed with lower end of buffer rod (72), the other end of spring (73) is fixed with the inner wall of sleeve (71), the base (2) is provided with first drive assembly (8) for driving adjusting block (5) to move, the wind resistance plate (4) is provided with second drive assembly (9) for driving sliding block (6) to move.

2. The wind-resistant structure of a metal roof according to claim 1, characterized in that: The first drive assembly (8) includes first screw rod (81) rotatably connected through the side wall of base (2) and rotating block (82) fixed with the end of first screw rod (81), and the first screw rod (81) penetrates adjusting block (5) and is threadedly connected.

3. The wind-resistant structure of a metal roof according to claim 2, characterized in that: The second drive assembly (9) includes second screw rod (91) rotatably connected through the side wall of wind resistance plate (4), the second screw rod (91) penetrates sliding block (6) and is threadedly connected, one end of the second screw rod (91) is rotatably connected with the inner wall of sliding groove (41), and the second drive assembly (9) further includes control block (92) fixed with the end of second screw rod (91) away from sliding groove (41).

4. The wind-resistant structure of a metal roof according to claim 3, characterized in that: The side wall of wind resistance plate (4) is provided with accommodating groove (42) matched with control block (92), the control block (92) is arranged in accommodating groove (42) and rotatably connected with the inner wall of accommodating groove (42), and the side wall of one side of control block (92) away from second screw rod (91) is provided with hexagonal groove (921).

5. The wind-resistant structure of a metal roof according to claim 1, characterized in that: The upper surface of wind resistance plate (4) is provided with mounting groove (43), the inner wall of mounting groove (43) is provided with two symmetrical fixed grooves (44), the wind resistance plate (4) is provided with auxiliary assembly (10) for assisting wind resistance, the auxiliary assembly (10) includes rotating shaft (101) rotatably connected with the inner wall of two fixed grooves (44) respectively, auxiliary plate (102) fixedly sleeved on rotating shaft (101) and torsional spring (103) arranged in fixed groove (44), one end of torsional spring (103) is fixed with the side wall of auxiliary plate (102), and the other end of torsional spring (103) is fixed with the inner wall of fixed groove (44).

6. The wind-resistant structure of a metal roof according to claim 5, characterized in that: The inner bottom wall of mounting groove (43) is fixed with rubber pad (11).

7. The wind-resistant structure of a metal roof according to claim 1, characterized in that: The inner wall of both sides of adjusting groove (21) is provided with a plurality of drainage holes (22).

8. The wind-resistant structure of a metal roof according to claim 3, characterized in that: The first screw rod (81) and the second screw rod (91) are provided with a galvanized layer.

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