Waterproof heat preservation metal roof

Abstract

The utility model discloses a waterproof heat preservation metal roof, and relates to the technical field of metal roofs, the waterproof heat preservation metal roof comprises a house body, a metal roof body is fixedly connected to the top end of the house body, fixing plates are fixedly connected to the two sides, corresponding to the house body, of the corners of the metal roof body, and double-shaft motors are fixedly arranged on the fixing plates in a penetrating mode. The driving ends of the double-shaft motors are fixedly connected with driving shafts, the ends, away from the fixing plates, of the driving shafts are fixedly connected with universal couplings, the other ends of the universal couplings are fixedly connected with threaded rods, and the bottom end of the metal roof body is symmetrically and fixedly connected with limiting plates. Through structures such as a double-shaft motor, a driving shaft, a universal coupling, a threaded rod, a moving plate, a connecting rod and a scraping plate, the effects of rapidly cleaning accumulated snow and avoiding overmuch accumulated snow crushing are achieved, and the problem that a large amount of accumulated snow is accumulated on a traditional metal roof, and crushing is caused is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal roofs, in particular to a waterproof and heat-insulating metal roof. Background Art

[0002] With the continuous advancement of building technology and construction methods, steel structures and metal roofs have the advantages of fast construction speed, short construction period and low cost. Metal roofs refer to the roofing form that uses metal plates as roofing materials and combines the structural layer and the waterproof layer into one. There are many types of metal plates, including galvanized plates, aluminum-zinc plates, aluminum alloy plates, aluminum-magnesium alloy plates, titanium alloy plates, copper plates, stainless steel plates, etc.

[0003] At present, when metal roofs on the market are in use, when there is too much snow on the top, the metal roofs will be under too much pressure, so the metal roofs will collapse. When cleaning the snow on the metal roofs, people need to use ladders to clean them, and the snow may fall during the cleaning process and hit people, affecting their safety.

[0004] To this end, this case proposes a waterproof and thermal insulation metal roof to solve the above technical problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a waterproof and heat-insulating metal roof, which can effectively solve the technical problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A waterproof and heat-insulating metal roof comprises a house body, the top of the house body is fixedly connected with a metal roof body, the corners of the metal roof body are fixedly connected with fixed plates on both sides corresponding to the house body, the fixed plates are fixedly penetrated with double-axis motors, the driving ends of the double-axis motors are fixedly connected with driving shafts, the ends of the driving shafts that are away from the fixed plates are fixedly connected with universal couplings, the other ends of the universal couplings are fixedly connected with threaded rods, the bottom end of the metal roof body is symmetrically fixedly connected with a limit plate, the other end of the threaded rod is rotatably connected to the limit plate away from the fixed plate, the threaded rod penetrates the limit plate close to the fixed plate, the outer wall of the threaded rod is threadedly connected with a movable plate, the movable plate and the metal roof body are slidably connected, the end of the movable plate away from the house body is fixedly connected with a connecting rod, a scraper is fixedly connected between the connecting rods, and the bottom end of the scraper is in contact with the top of the metal roof body.

[0008] As a further solution of the utility model, the metal roof body includes a metal plate, and a layer of anti-rust paint is coated on the top of the metal plate.

[0009] As a further solution of the utility model, a waterproof layer is fixedly connected to the bottom end of the metal plate, and the material of the waterproof layer is set to be a new polymer cement-based waterproof material.

[0010] As a further solution of the utility model, both sides of the bottom end of the waterproof layer are fixedly connected with fixing rods, the bottom ends of the fixing rods are fixedly connected with an insulation layer, and the insulation layer is made of a rock wool board.

[0011] As a further solution of the utility model, a cavity is formed between the waterproof layer, the fixing rod and the thermal insulation layer, and the cavity is filled with sound insulation material.

[0012] As a further solution of the utility model, the threads on the threaded rods are in opposite directions, and the threaded rods are symmetrically distributed about the center line of the metal roof body.

[0013] The beneficial effects of the utility model are as follows:

[0014] Through the cooperation of the double-shaft motor, drive shaft, universal coupling, threaded rod, moving plate, connecting rod and scraper, the snow on the metal roof body can be quickly cleared to avoid excessive snow from crushing the metal roof body. In addition, it is not very convenient to clean the metal roof body without the help of tools, which improves safety.

[0015] The anti-rust paint on the metal plate can prevent the metal plate from rusting during use. The waterproof layer can improve the waterproof effect of the metal roof body to prevent water seepage. The thermal insulation layer can improve the thermal insulation effect of the metal roof body to prevent temperature loss inside the house body. The sound insulation material in the cavity can improve the sound insulation effect of the metal roof body and reduce the sound generated when it rains. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a waterproof and heat-insulating metal roof of the utility model;

[0017] Figure 2 It is a side perspective view of a waterproof and heat-insulating metal roof of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of middle;

[0019] Figure 4 This is a bottom view of a metal roof body of a waterproof and heat-insulating metal roof of the utility model;

[0020] Figure 5 The utility model is a diagram showing the internal structure of a metal roof body of a waterproof and heat-insulating metal roof.

[0021] In the figure: 1. House body; 2. Metal roof body; 3. Fixed plate; 4. Dual-axis motor; 5. Drive shaft; 6. Universal coupling; 7. Threaded rod; 8. Limit plate; 9. Moving plate; 10. Connecting rod; 11. Scraper; 201. Metal plate; 202. Waterproof layer; 203. Fixed rod; 204. Insulation layer. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a waterproof and heat-insulating metal roof comprises a house body 1, the top of the house body 1 is fixedly connected to a metal roof body 2, the metal roof body 2 is fixedly connected to two sides of the house body 1 at the corners, and a double-axis motor 4 is fixedly penetrated on the fixing plate 3. The rotation directions of the double-axis motors 4 on both sides are opposite. The driving ends of the double-axis motors 4 are fixedly connected to a driving shaft 5, and the ends of the driving shafts 5 that are away from the fixing plate 3 are fixedly connected to a universal coupling 6, and the other ends of the universal coupling 6 are fixedly connected to a threaded rod 7. The bottom end of the metal roof body 2 is opposite to the fixing plate 3. A limit plate 8 is fixedly connected, and the other end of the threaded rod 7 is rotatably connected to the limit plate 8 on the side away from the fixed plate 3. The threaded rod 7 passes through the limit plate 8 on the side close to the fixed plate 3, and the threaded rod 7 is limited by the limit plate 8 to make the threaded rod 7 rotate stably. The outer wall of the threaded rod 7 is threadedly connected with a movable plate 9, and the movable plate 9 is slidably connected to the metal roof body 2. The end of the movable plate 9 away from the house body 1 is fixedly connected with a connecting rod 10, and scrapers 11 are fixedly connected between the connecting rods 10, and the bottom end of the scraper 11 is in contact with the top of the metal roof body 2.

[0024] In this embodiment, the metal roof body 2 includes a metal plate 201 , and a layer of anti-rust paint is coated on the top of the metal plate 201 . The anti-rust paint can prevent the metal plate 201 from rusting, thereby extending the service life of the metal plate 201 .

[0025] In this embodiment, a waterproof layer 202 is fixedly connected to the bottom end of the metal plate 201. The material of the waterproof layer 202 is set to a new polymer cement-based waterproof material. The new polymer cement-based waterproof material is a waterproof material composed of an organic polymer liquid and an inorganic powder. After coating, a high-strength and tough waterproof coating film is formed. This material has the characteristics of being waterproof, stain-resistant and durable.

[0026] In this embodiment, both sides of the bottom of the waterproof layer 202 are fixedly connected with fixing rods 203, and the bottom of the fixing rods 203 is fixedly connected with the insulation layer 204. The insulation layer 204 is made of rock wool board, which is a thermal insulation material made of natural rock as the main raw material. It has high high temperature resistance and fire resistance. Although the thermal conductivity of the rock wool board is slightly higher, it is still a good thermal insulation material and can provide better thermal insulation and heat preservation effects.

[0027] In this embodiment, a cavity is formed between the waterproof layer 202, the fixing rod 203 and the thermal insulation layer 204, and the cavity is filled with sound insulation material, and the sound insulation material is sound insulation cotton, and the sound insulation cotton is made of sponge, which can be filled inside or wrapped outside. Its main function is to prevent noise from propagating from the outside. The surface of the sound insulation cotton is covered with many fiber pores, which can absorb sound waves without flowing out. Therefore, the sound insulation cotton is an effective sound insulation material.

[0028] In this embodiment, the threads on the threaded rods 7 are in opposite directions, and the threaded rods 7 are symmetrically distributed about the center line of the metal roof body 2. Since the threads on the threaded rods 7 on both sides are in opposite directions, the moving blocks 8 on the threaded rods 7 can be moved to both sides to change the direction of movement.

[0029] It should be noted that the utility model is a waterproof and heat-insulating metal roof. When in use, the double-shaft motor 4 is first started to rotate the driving shaft 5, and the driving shaft 5 rotates with the universal coupling 6, and the direction of rotation can be changed under the action of the universal coupling 6, so the universal coupling 6 rotates with the threaded rod 7. Due to the thread effect of the threaded rod 7 and the opposite thread directions of the threaded rods 7 on both sides, the movable plate 9 can be moved to both sides, thereby moving the connecting rod 10 and the scraper 11 to clean the snow on the metal roof body 2, so as to avoid the metal roof body 2 being crushed by too much snow, and it is not more convenient to clean it, and there is no need to climb onto the metal roof body 2 with the help of tools to clean it, which improves safety.

[0030] The anti-rust paint on the metal plate 201 can prevent the metal plate 201 from rusting during use. The waterproof layer 202 can improve the waterproof effect of the metal roof body 2 to prevent water seepage. The thermal insulation layer 204 can improve the thermal insulation effect of the metal roof body 2 to prevent temperature loss inside the house body 1. The sound insulation material in the cavity can improve the sound insulation effect of the metal roof body 2 to reduce the sound generated when it rains.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waterproof and heat-insulating metal roof, comprising a house body (1), characterized in that: The top of the house body (1) is fixedly connected to a metal roof body (2); the corners of the metal roof body (2) are fixedly connected to fixing plates (3) on both sides corresponding to the house body (1); a double-axis motor (4) is fixedly passed through the fixing plates (3); the driving ends of the double-axis motor (4) are fixedly connected to driving shafts (5); the ends of the driving shafts (5) that are away from the fixing plates (3) are fixedly connected to universal couplings (6); the other ends of the universal couplings (6) are fixedly connected to threaded rods (7); the bottom end of the metal roof body (2) is symmetrically fixedly connected to a limited position motor (4). The threaded rod (7) is rotatably connected to a limit plate (8) on a side away from the fixed plate (3), and the threaded rod (7) passes through the limit plate (8) on a side close to the fixed plate (3). The outer wall of the threaded rod (7) is threadedly connected to a movable plate (9), and the movable plate (9) is slidably connected to the metal roof body (2). The ends of the movable plates (9) away from the house body (1) are fixedly connected to connecting rods (10), and scrapers (11) are fixedly connected between the connecting rods (10), and the bottom ends of the scrapers (11) are in contact with the top ends of the metal roof body (2).

2. A waterproof and thermal insulation metal roof according to claim 1, characterized in that: The metal roof body (2) comprises a metal plate (201), and a layer of anti-rust paint is coated on the top of the metal plate (201).

3. A waterproof and thermal insulation metal roof according to claim 2, characterized in that: The bottom end of the metal plate (201) is fixedly connected to a waterproof layer (202), and the material of the waterproof layer (202) is set to be a new polymer cement-based waterproof material.

4. The waterproof and thermal insulation metal roof according to claim 3, characterized in that: Both sides of the bottom end of the waterproof layer (202) are fixedly connected to fixing rods (203), the bottom ends of the fixing rods (203) are fixedly connected to a thermal insulation layer (204), and the thermal insulation layer (204) is made of a rock wool board.

5. The waterproof and thermal insulation metal roof according to claim 4, characterized in that: A cavity is formed between the waterproof layer (202), the fixing rod (203) and the thermal insulation layer (204), and the cavity is filled with sound insulation material.

6. The waterproof and thermal insulation metal roof according to claim 1, characterized in that: The threads on the threaded rods (7) are in opposite directions, and the threaded rods (7) are symmetrically distributed about the center line of the metal roof body (2).

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