A sealed waterproof structure of a mobile passenger cabin

Abstract

The utility model discloses a sealed waterproof structure of mobile passenger cabin, and mobile passenger cabin includes top cover, vertical wall, foundation, its characterized in that: top cover is formed by the splicing of a plurality of top cover body units, and the top cover body unit includes first panel, first bottom plate, foamed layer, first side frame, first locating frame, the foamed layer fills up the chamber formed by first panel, first bottom plate, first side frame, first locating frame, and the first side frame of adjacent two top cover body units is connected in the splicing place and is close, first waterproof protrusion is arranged on the outside of first side frame, and waterproof cover is arranged on the outside of two side -by -side first waterproof protrusion. The utility model discloses through the waterproof cover of the connecting place of top cover body unit, injects multiple sealant, so that sealed waterproof structure has the advantage of secondary sealing waterproof, reduces the risk of water seepage, improves the use comfort of mobile passenger cabin.

Description

Technical Field

[0001] This utility model relates to the field of mobile cabin technology, and in particular to a sealed and waterproof structure for a mobile cabin. Background Technology

[0002] Mobile cabins are a type of mobile housing, characterized by their mobility compared to fixed buildings constructed with steel, cement, and bricks. Mobile cabins are typically one or two stories high and are usually used for short-term accommodation in tourist areas. With the development of tourism, more and more people are traveling, and camping is common in some tourist areas. To enhance the tourist experience, mobile cabins are often used instead of tents, offering better comfort, protection from wind and rain, and a more upscale feel. However, mobile cabins are bulky and inconvenient to transport. If a modular assembly structure is considered, in addition to installation considerations, the wind and rain resistance of the modules places high demands on the cabin's sealing. If only sealant is injected at the joints after assembly without secondary waterproofing, water can easily seep into the interior, reducing comfort. To address these issues, a new sealing and waterproofing structure is proposed. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a sealed and waterproof structure for a mobile cabin, so as to overcome the shortcomings of the prior art.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0005] A sealed and waterproof structure for a mobile cabin, the mobile cabin including a top cover, vertical walls, and a foundation, characterized in that: the top cover is formed by splicing several top cover body units, each top cover body unit including a first panel, a first bottom plate, a foam layer, a first side frame, and a first positioning frame, the foam layer filling the cavity formed by the first panel, the first bottom plate, the first side frame, and the first positioning frame, the first side frames of two adjacent top cover body units being joined together at the splicing point, the first side frame having a first waterproof protrusion on its outer side, and a waterproof cover being provided on the outer side of two parallel first waterproof protrusions.

[0006] A sealant layer is applied between the two first side frames that are joined together.

[0007] A sealant layer is applied between the inner side of the waterproof cover and the outer side of the first waterproof protrusion.

[0008] The first waterproof protrusion has a wedge surface, and a groove is provided near the wedge surface. The first panel has a flange, which is inserted into the groove, and the groove is filled with sealant.

[0009] The first side frame is formed by splicing two first frame seats. A set of first splicing grooves is provided opposite to the two first frame seats. The two ends of the first connecting strip are respectively interference-fitted with the first splicing grooves of the two first frame seats.

[0010] The opening of the first splicing groove is narrower than the bottom.

[0011] The wall comprises several spliced ​​foamed exterior wall units. Each foamed exterior wall unit includes a second panel, a second base plate, a foam layer, a second side frame, and a second positioning frame. The foam layer fills the cavity formed by the second panel, the second base plate, the second side frame, and the second positioning frame. The second side frames of two adjacent foamed exterior wall units are joined together at the splicing point. The second side frame is provided with a second waterproof protrusion on the outer side, and a waterproof cover is provided on the outer side of the two parallel second waterproof protrusions.

[0012] The second side frame is formed by splicing two second frame seats. A set of second splicing grooves is provided opposite to the two second frame seats. The two ends of the second connecting strip are respectively interference-fitted with the second splicing grooves of the two second frame seats.

[0013] The above technical solution has the following beneficial effects:

[0014] This invention adds a waterproof cover to the connection of the top cover body unit and injects multiple layers of sealant, giving the sealed and waterproof structure the advantage of secondary sealing and waterproofing, reducing the risk of water leakage and improving the comfort of the mobile cabin. Attached Figure Description

[0015] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0017] Figure 1 This is a schematic diagram of the mobile cabin structure of this utility model; Figure 2 This is a cross-sectional view of the mobile cabin of this utility model; Figure 3 for Figure 2AA cross-sectional view; Figure 4 for Figure 2 BB cross-section diagram. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] See Figure 1-4 As shown, this utility model discloses a sealed and waterproof structure for a mobile cabin. The mobile cabin includes a top cover, vertical walls, and a foundation 1. The top cover is formed by splicing together several top cover body units 5. Each top cover body unit includes a first panel 51, a first bottom plate 52, a foam layer, a first side frame 53, and a first positioning frame. The foam layer fills the cavity formed by the first panel, the first bottom plate, the first side frame, and the first positioning frame. The first side frames of two adjacent top cover body units are joined together at the splicing point. The first side frame is provided with a first waterproof protrusion 530 on the outer side. A waterproof cover 4 is provided on the outer side of the two parallel first waterproof protrusions.

[0020] A sealant layer is applied between the two first side frames 53 that are joined together.

[0021] A sealant layer is applied between the inner side of the waterproof cover 4 and the outer side of the first waterproof protrusion 530.

[0022] The first waterproof protrusion 530 has a wedge surface and a groove is provided near the wedge surface. The first panel 51 has a flange, which is inserted into the groove and the groove is filled with sealant.

[0023] The first side frame 53 is formed by splicing two first frame seats (531, 532). A set of first splicing grooves is provided opposite to the two first frame seats. The two ends of the first connecting strip 533 are respectively interference-fitted with the first splicing grooves of the two first frame seats.

[0024] The opening of the first splicing groove is narrower than the bottom.

[0025] The wall is composed of several spliced ​​foamed exterior wall units 3, glass curtain wall 9, columns 2, and door 8. The foamed exterior wall unit 3 includes a second panel 31, a second base plate 32, a foam layer, a second side frame 33, and a second positioning frame. The foam layer fills the cavity formed by the second panel, the second base plate, the second side frame, and the second positioning frame. The second side frames 33 of two adjacent foamed exterior wall units 3 are joined together at the splicing point. The second side frame is provided with a second waterproof protrusion 330 on the outside. A waterproof cover is provided on the outside of the two parallel second waterproof protrusions 530.

[0026] The second side frame 33 is formed by splicing two second frame seats (331, 332). A set of second splicing grooves is provided opposite to the two second frame seats. The two ends of the second connecting strip 333 are respectively interference-fitted with the second splicing grooves of the two second frame seats.

[0027] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A sealed and waterproof structure for a mobile cabin, the mobile cabin comprising a roof, vertical walls, and a foundation, characterized in that: The top cover is formed by splicing together several top cover body units (5). The top cover body unit (5) includes a first panel (51), a first bottom plate (52), a foam layer, a first side frame (53), and a first positioning frame. The foam layer fills the cavity formed by the first panel, the first bottom plate, the first side frame, and the first positioning frame. The first side frames (53) of two adjacent top cover body units (5) are joined together at the splicing point. The first side frame (53) is provided with a first waterproof protrusion (530) on the outside. A waterproof cover (4) is provided on the outside of the two parallel first waterproof protrusions (530).

2. The sealed and waterproof structure of a mobile cabin according to claim 1, characterized in that: A sealant layer is applied between the two first side frames (53) that are joined together.

3. The sealed and waterproof structure of a mobile cabin according to claim 2, characterized in that: A sealant layer is applied between the inner side of the waterproof cover (4) and the outer side of the first waterproof protrusion (530).

4. The sealed and waterproof structure of a mobile cabin according to claim 3, characterized in that: The first waterproof protrusion (530) has a wedge surface and a groove is provided near the wedge surface. The first panel (51) has a flange, which is inserted into the groove and the groove is filled with sealant.

5. The sealed and waterproof structure of a mobile cabin according to claim 4, characterized in that: The first side frame (53) is spliced ​​together by two first frame seats (531, 532). A set of first splicing grooves is provided opposite to the two first frame seats. The two ends of the first connecting strip (533) are respectively interference-fitted with the first splicing grooves of the two first frame seats.

6. The sealed and waterproof structure of a mobile cabin according to claim 5, characterized in that: The opening of the first splicing groove is narrower than the bottom.

7. A sealed and waterproof structure for a mobile cabin according to any one of claims 1 to 6, characterized in that: The wall comprises several spliced ​​foamed exterior wall units. Each foamed exterior wall unit includes a second panel (31), a second base plate (32), a foam layer, a second side frame (33), and a second positioning frame. The foam layer fills the cavity formed by the second panel, the second base plate, the second side frame, and the second positioning frame. Two adjacent foamed exterior wall units (3) are joined together at the splicing point by their second side frames (33). The second side frame is provided with a second waterproof protrusion (330) on its outer side, and a waterproof cover (4) is provided on the outer side of the two parallel second waterproof protrusions (330).

8. The sealed and waterproof structure of a mobile cabin according to claim 7, characterized in that: The second side frame (33) is spliced ​​together by two second frame seats (331, 332). A set of second splicing grooves is provided opposite to the two second frame seats. The two ends of the second connecting strip (333) are respectively interference-fitted with the second splicing grooves of the two second frame seats.

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