Waterproof sealing structure of a mobile house roof

Abstract

The utility model discloses a waterproof sealing structure of movable house roof, include: movable house main part, its characterized in that still include middle segment roof, the middle segment roof sets up at movable house main part top's central position, and the both sides of movable house main part top are provided with side roof, metal member, the metal member sets up at the edge of middle segment roof top, and the metal member includes bending section, bevel section and reverse buckle section, buckling portion, the buckling portion sets up at the edge of side roof top near middle segment roof one side, and reverse buckle section and buckling portion reverse buckle connection. The utility model discloses through being provided with movable house main part, middle segment roof, side roof, leakage prevention groove, metal member, buckling portion, bending section, bevel section, convex block, recess and reverse buckle section, so that middle segment roof and side roof can realize reverse buckle connection through metal member, can effectively prevent rainwater and other external factors from entering leakage prevention groove, guarantees the waterproof performance of movable house main part top.

Description

Technical Field

[0001] This utility model relates to the field of roof waterproofing structure technology, specifically a waterproof sealing structure for the roof of a mobile house. Background Technology

[0002] Prefabricated houses, also known as modular houses or temporary buildings, are a type of environmentally friendly and economical mobile home with a light steel frame, sandwich panels as the enclosure material, and a standard modular series for spatial combination. The components are connected by bolts. They are characterized by simple structure, short production cycle, convenient installation, easy disassembly, and environmental friendliness and economy, and have been widely used in various temporary buildings and places that require rapid assembly.

[0003] There are two common types of roofs for mobile homes: single-slope roofs and flat roofs. Taking flat roofs as an example, flat roofs have a flat surface, which makes them easy to build and has the advantage of a large usable area. They are also convenient for installing equipment such as solar panels and air conditioners. However, flat roofs are generally made of multiple steel plates spliced ​​together, and gaps are easily generated between the steel plates, resulting in poor waterproofing. Therefore, a waterproof and sealing structure for mobile home roofs is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a waterproof sealing structure for the roof of a mobile house to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof sealing structure for a prefabricated house roof, comprising: a prefabricated house main body, characterized in that it further comprises...

[0006] The central roof is located at the center of the top of the main body of the mobile house, and side roofs are provided on both sides of the top of the main body of the mobile house. A leak-proof groove is formed between the central roof and the side roofs.

[0007] A metal component is provided at the edge of the top of the middle section of the roof, and the metal component includes a bent section, a sloping section and a snap-fit ​​section, wherein the bent section, the sloping section and the snap-fit ​​section are integrally formed;

[0008] The fastening part is located at the edge of the top of the side roof near the middle section of the roof, and the reverse fastening section is connected to the fastening part in reverse.

[0009] Preferably, a sealing strip is provided between the metal component and the fastening part, and the sealing strip is filled between the metal component and the fastening part by compression sealing.

[0010] Preferably, the top of the fastening part is provided with a protrusion, and the bottom surface of the metal component is provided with a groove that matches the protrusion.

[0011] Preferably, the sealing strip is made of rubber, and sealing lips are provided on both sides of the sealing strip, and the sealing lips are respectively pressed and adhered to the side wall of the metal component and the fastening part.

[0012] Preferably, cavities are provided on both sides inside the sealing strip, and the cavities are symmetrically distributed about the sealing strip.

[0013] Preferably, two sets of reinforcing ribs are embedded in the center of the sealing strip, and the reinforcing ribs are made of aluminum-magnesium alloy.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The waterproof sealing structure of the prefabricated house roof is constructed by installing the main body of the prefabricated house, the middle section roof, the side roofs, the leak-proof groove, metal components, fastening parts, bending sections, sloping sections, protrusions, grooves, and reverse fastening sections. A leak-proof groove is formed between the middle section roof and the side roofs. The top of the middle section roof is provided with metal components, which include bending sections, sloping sections, and reverse fastening sections. The metal components and the edge of the middle section roof form a folded edge structure, so that when the middle section roof is combined and spliced ​​with the side roofs, the reverse fastening sections on the metal components are bent and connected with the fastening parts on the top of the side roofs. At the same time, the protrusions are embedded into the grooves, so that the middle section roof and the side roofs can be connected by reverse fastening through the metal components. This makes the roof structure more stable and reliable, and the structure is relatively simple, easy to install and maintain. At the same time, the sloping sections can divert and disperse rainwater in rainy weather, effectively preventing rainwater and other external factors from entering the leak-proof groove, ensuring the waterproof performance of the main body roof of the prefabricated house. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present utility model;

[0016] Figure 2 This is a partially enlarged cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the sealing strip of this utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of this utility model.

[0019] In the diagram: 1. Middle section of roof; 2. Side roof; 3. Leak-proof groove; 4. Metal component; 5. Fastening part; 6. Sealing strip; 7. Bending section; 8. Sloping section; 9. Protrusion; 10. Groove; 11. Reverse fastening section; 12. Reinforcing rib; 13. Sealing lip; 14. Cavity; 15. Main body of the mobile house. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4 One embodiment of this utility model provides a waterproof sealing structure for the roof of a mobile house, comprising: a mobile house main body 15, and further comprising...

[0022] The middle roof 1 is located at the center of the top of the main body 15 of the mobile house, and the side roofs 2 are provided on both sides of the top of the main body 15 of the mobile house. The middle roof 1 and the side roofs 2 are respectively located at the center and on both sides of the top of the main body 15 of the mobile house, and a leak-proof groove 3 is formed between the middle roof 1 and the side roofs.

[0023] Metal component 4 is located at the edge of the top of the middle section roof 1, and the metal component 4 includes a bent section 7, a sloping section 8 and a snap-fit ​​section 11, which are integrally formed.

[0024] The fastening part 5 is located at the edge of the top of the side roof 2 near the middle section of the roof 1, and the reverse fastening section 11 is connected to the fastening part 5 in reverse fastening.

[0025] When the middle roof 1 is assembled with the side roof 2, the snap-fit ​​section 11 on the metal component 4 is bent and connected to the snap-fit ​​part 5 at the top of the side roof 2, so that the middle roof 1 and the side roof 2 can be snap-fit ​​connected through the metal component 4.

[0026] The top of the fastening part 5 is provided with a protrusion 9, and the bottom surface of the metal component 4 is provided with a groove 10 that matches the protrusion 9;

[0027] The protrusion 9 on the fastening part 5 is embedded into the groove 10 at the bottom of the metal component 4, making the structure more stable and reliable, and the structure is relatively simple, easy to install and maintain;

[0028] The inclined section 8 can divert and disperse rainwater during rainy weather, effectively preventing rainwater and other external factors from entering the leak-proof groove 3 and ensuring the waterproof performance of the top of the main body 15 of the mobile house.

[0029] A sealing strip 6 is provided between the metal component 4 and the fastening part 5, and the sealing strip 6 is filled between the metal component 4 and the fastening part 5 by compression sealing.

[0030] The sealing strip 6 is made of rubber, and sealing lips 13 are provided on both sides of the sealing strip 6. The sealing lips 13 are pressed and adhered to the side walls of the metal component 4 and the fastening part 5 respectively.

[0031] By squeezing the sealing strip 6, the sealing lips 13 on both sides are deformed, thereby pressing them tightly against the metal component 4 and the fastening part 5, further improving the waterproof sealing effect;

[0032] The sealing strip 6 has cavities 14 on both sides inside, and the cavities 14 are symmetrically distributed about the sealing strip 6. This allows for better control of deformation when heated or compressed, maintaining a stable sealing effect.

[0033] Two sets of reinforcing ribs 12 are embedded in the center of the sealing strip 6. The reinforcing ribs 12 are made of aluminum-magnesium alloy and are used to improve the structural strength of the sealing strip 6 itself.

[0034] Working Principle: In this embodiment, the central roof 1 and side roofs 2 are respectively positioned at the center and sides of the top of the main body 15 of the mobile house. A leak-proof groove 3 is formed between the central roof 1 and the side roofs 2. A metal component 4 is provided on the top of the central roof 1. The metal component 4 is integrally formed by a bent section 7, a sloping section 8, and a snap-fit ​​section 11. The metal component 4 and the edge of the central roof 1 form a folded edge structure, so that when the central roof 1 is assembled with the side roof 2, the snap-fit ​​section 11 on the metal component 4 is bent and connected to the snap-fit ​​part 5 at the top of the side roof 2. This allows the central roof 1 and the side roof 2 to be snap-fit ​​connected through the metal component 4. The protrusion 9 on the snap-fit ​​part 5 is embedded into the groove 10 at the bottom of the metal component 4, making the structure... It is more stable and reliable, and its structure is relatively simple, easy to install and maintain. At the same time, the inclined section 8 can divert and disperse rainwater in rainy weather, which can effectively prevent rainwater and other external factors from entering the leak-proof groove 3, ensuring the waterproof performance of the top of the main body 15 of the mobile house. A sealing strip 6 is embedded between the metal component 4 and the fastening part 5 by compression sealing. By compressing the sealing strip 6, the sealing lips 13 on both sides are pressed tightly against the metal component 4 and the fastening part 5, further improving the waterproof sealing effect. Cavities 14 are opened on both sides inside the sealing strip 6, which can better control deformation when heated or compressed, and maintain a stable sealing effect. Two sets of reinforcing ribs 12 are set in the center of the sealing strip 6 to improve the structural strength of the sealing strip 6 itself.

[0035] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0036] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0037] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0038] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A waterproof sealing structure for the roof of a mobile home, comprising: The main body of the prefabricated house (15) is characterized by further comprising: The middle roof (1) is located at the center of the top of the main body of the mobile house (15), and the two sides of the top of the main body of the mobile house (15) are provided with side roofs (2), and a leak-proof groove (3) is formed between the middle roof (1) and the side roofs. Metal component (4) is provided at the edge of the top of the middle section roof (1), and the metal component (4) includes a bent section (7), a sloping section (8) and a snap-fit ​​section (11), and the bent section (7), the sloping section (8) and the snap-fit ​​section (11) are integrally formed; The fastening part (5) is located at the edge of the top of the side roof (2) near the middle roof (1), and the reverse fastening section (11) is connected to the fastening part (5) in reverse fastening.

2. The waterproof sealing structure for a mobile house roof according to claim 1, characterized in that: A sealing strip (6) is provided between the metal component (4) and the fastening part (5), and the sealing strip (6) is filled between the metal component (4) and the fastening part (5) by compression sealing.

3. The waterproof sealing structure for a mobile house roof according to claim 1, characterized in that: The top of the fastening part (5) is provided with a protrusion (9), and the bottom surface of the metal component (4) is provided with a groove (10) that matches the protrusion (9).

4. The waterproof sealing structure for a mobile house roof according to claim 2, characterized in that: The sealing strip (6) is made of rubber, and sealing lips (13) are provided on both sides of the sealing strip (6). The sealing lips (13) are pressed and adhered to the side walls of the metal component (4) and the fastening part (5).

5. The waterproof sealing structure for a mobile house roof according to claim 2, characterized in that: The sealing strip (6) has cavities (14) on both sides inside, and the cavities (14) are symmetrically distributed about the sealing strip (6).

6. The waterproof sealing structure for a mobile house roof according to claim 2, characterized in that: Two sets of reinforcing ribs (12) are embedded in the center of the sealing strip (6), and the reinforcing ribs (12) are made of aluminum-magnesium alloy.

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