Prefabricated cabin

Abstract

The utility model discloses a prefabricated cabin, and relates to the technical field of prefabricated cabins. The utility model specifically comprises a fixing frame, a segmented buckling cover and at least two wall plates, the wall plates are connected with the fixing frame, the segmented buckling cover is arranged at the joint of the two wall plates, and the segmented buckling cover is used for shielding a gap at the joint of the two wall plates. The sectional buckling covers are connected with the wall plates, the sectional buckling covers can shield gaps between the wall plates, external rainwater is prevented from entering the wall plates, the waterproof effect can be directly achieved, complex machining processes are not needed, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated cabins, and specifically provides a side wall and a prefabricated cabin for a prefabricated cabin. Background Art

[0002] Prefabricated cabins are used to install equipment such as transformers. Waterproof treatment is carried out on the side walls of prefabricated cabins to prevent water from entering the prefabricated cabin through the side walls, thereby avoiding malfunctions of equipment such as transformers due to contact with water. The side walls of existing transformers are composed of multiple wall panels made of metal structures. There will always be gaps between the wall panels, and external moisture can enter the prefabricated cabin through the gaps. Therefore, the gaps between the wall panels need to be waterproofed.

[0003] However, it is difficult to take waterproof measures for the gaps between the wall panels. For example, to eliminate the gaps between the wall panels by foaming or spraying, the operation needs to be carried out after the wall panels are installed. Moreover, the waterproof effect produced by foaming or spraying is poor, and the appearance of the gap position needs to be treated after foaming and spraying to avoid affecting the appearance of the prefabricated cabin. Therefore, the side walls of existing prefabricated cabins need to be waterproofed after the wall panels are installed, and the waterproofed parts need to be beautified after the waterproof treatment. The processing steps are cumbersome, and there is a problem of low production efficiency. Summary of the Utility Model

[0004] The utility model provides a side wall and a prefabricated cabin for a prefabricated cabin, which are used to solve the problems that the side walls of existing prefabricated cabins need to be waterproofed after the wall panels are installed, and the waterproofed parts need to be beautified after the waterproof treatment. The processing steps are cumbersome, and there is a problem of low production efficiency.

[0005] The technical solution of the utility model is as follows:

[0006] A side wall for a prefabricated cabin includes a fixing frame, a segmented cover, and at least two wall panels. The wall panels are connected to the fixing frame, and the segmented cover is arranged at the joint of two wall panels. The segmented cover is used to cover the gap at the joint of two wall panels.

[0007] In this solution, the gap between the wall panels is blocked by the segmented cover, and the segmented cover can prevent external moisture from passing through the side wall formed by the wall panels. The segmented cover can be directly installed on the wall panels, and the installation process is simple and efficient. Moreover, no beautification treatment is required after the segmented cover is installed, reducing the treatment steps and improving the production efficiency.

[0008] Preferably, the segmented cover is arranged on the outer side of the wall panel.

[0009] In this solution, the segmented cover is arranged on the outer side of the wall panel, which can prevent external moisture from entering the gap between the wall panels and has a better waterproof effect.

[0010] Preferably, the wall panel is a non-metallic rectangular plate.

[0011] In this solution, the shape of the wall panel is a rectangular plate, and the processing technology of the rectangular plate is simple. Using non-metallic materials can avoid rust and other situations, and improve the service life of the wall panel.

[0012] Preferably, the segmented cover is a non-metallic strip plate.

[0013] In this solution, the segmented cover is made of non-metallic material to avoid rust of the segmented cover and improve the life of the segmented cover.

[0014] The utility model also provides a prefabricated cabin, including the side wall described above. The shape of the prefabricated cabin is a cuboid box. Any two adjacent side walls of the prefabricated cabin are perpendicular to each other. The junction of two adjacent side walls is the corner of the prefabricated cabin. A corner cover is arranged between adjacent side walls of the prefabricated cabin. The corner cover is respectively connected to two adjacent side walls, and the corner cover is used to block the gap between the two adjacent side walls.

[0015] In this solution, the corner cover can block the gap between the side walls and prevent external moisture from entering the prefabricated cabin through the gap of the side walls.

[0016] To solve the problem that external moisture enters the prefabricated cabin from the upper side of the segmented cover or the corner cover, for this reason, it further includes a protection plate. The protection plate is connected to the upper side of the wall panel, and the protection plate is used to block the upper side edge of the corner cover or the segmented cover from above.

[0017] In this solution, setting the protection plate to block the upper side of the segmented cover or the corner cover can prevent external moisture from entering the prefabricated cabin from the top of the side wall.

[0018] Preferably, a sealant is provided between the protection plate and the side wall.

[0019] In this solution, setting a sealant between the protection plate and the side wall can further improve the sealing and waterproof effect of the protection plate.

[0020] Preferably, the protection plate includes a top protection plate and a corner protection plate. The top protection plate is arranged at the top of one side wall, and the corner protection plate is arranged at the junction of two side walls. The top protection plate covers the top of the segmented cover, and the corner protection plate covers the top of the corner cover.

[0021] In this solution, the top of the segmented cover is blocked by the top protection plate respectively, and the top of the corner fastener is blocked by the corner protection plate. Different structures are used for blocking respectively, which is more convenient for processing.

[0022] Preferably, the prefabricated cabin further includes a bottom waterproof structure. The bottom of the side wall is installed on the bottom waterproof structure, and the outer height of the bottom waterproof structure is lower than the inner height.

[0023] In this solution, since the outer height of the bottom waterproof structure is lower than the inner height, when external moisture flows along the side wall surface to the bottom of the side wall, the moisture cannot enter the prefabricated cabin from the bottom of the side wall.

[0024] Preferably, the cross-sectional shape of the bottom waterproof structure is an L shape.

[0025] Advantages of the present utility model:

[0026] The present utility model is provided with a segmented buckling cover connected to the wall panel. The segmented buckling cover can block the gap between the wall panels, prevent external rainwater from entering the wall panel, and can directly achieve the waterproof effect without the need for complex processing techniques, which can improve production efficiency. Description of the drawings

[0027] In order to more clearly illustrate the technical solution of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0028] Figure 1 Front view of Embodiment 1;

[0029] Figure 2 Front view of another implementation manner of Embodiment 1;

[0030] Figure 3 Partial top view of the connection position of two wall panels in Embodiment 1;

[0031] Figure 4 Front view of Embodiment 2;

[0032] Figure 5 Partial top view of the connection position of the corner buckling cover and two side walls in Embodiment 2;

[0033] Figure 6 Partial left view of the connection position of the top protection plate and the side wall in Embodiment 2;

[0034] Figure 7 Partial left view of the connection position of the top protection plate with another structure and the side wall in Embodiment 2;

[0035] Figure 8 Top view of the corner protection plate in Embodiment 2;

[0036] Figure 9 Right view of the corner protection plate in Embodiment 2;

[0037] Figure 10 Left view of the connection between the bottom waterproof structure and the side wall in Embodiment 2.

[0038] In the above-mentioned drawings, the corresponding reference numerals are as follows:

[0039] 1. Wall panel; 2. Sectional cover; 3. Fixing rack; 4. Gap; 5. Corner cover; 6. Top protection plate; 7. Corner protection plate; 8. Bottom waterproof structure; 61. First folded edge; 71. Second folded edge. Detailed implementation manners

[0040] With reference to the drawings, through the specific implementation manners of the embodiments of the present utility model, the technical solutions of the present utility model will be clearly and completely described.

[0041] Embodiment 1:

[0042] As Figure 1 shown, Embodiment 1 of the present utility model provides a side wall, which includes a fixing rack 3, a wall panel and a sectional cover 2. The number of wall panels is at least two. The wall panels can be fixed to the fixing rack 3 through fasteners. The sectional cover 2 is arranged at the junction of the wall panels to block the gap 4 between the wall panels, thereby preventing external moisture from entering the inner side of the side wall through the gap 4 of the wall panels.

[0043] The sectional cover 2 can be fixed to the wall panel through fasteners such as bolts.

[0044] As Figure 2 shown, the gap 4 between two wall panels can be blocked by one sectional cover 2 or multiple sectional covers 2.

[0045] When the gap 4 between two wall panels is blocked by multiple sectional covers 2, there can be two, three, four or more sectional covers 2 covering the gap 4.

[0046] Moreover, a sealant is provided between the sectional cover 2 on the upper side and the sectional cover 2 on the lower side to prevent the moisture on the sectional cover 2 on the upper side from flowing downward into the sectional cover 2 on the lower side.

[0047] Alternatively, the bottom end of the sectional cover 2 on the upper side covers the top end of the sectional cover 2 on the lower side, which can also prevent the moisture on the sectional cover 2 on the upper side from flowing downward into the sectional cover 2 on the lower side.

[0048] The sectional cover 2 can be a long strip-shaped plate. The sectional cover 2 is made of non-metallic material to avoid corrosion and damage of the sectional cover 2.

[0049] As Figure 3 shown, when the side wall includes two wall panels, the sectional cover 2 is arranged at the gap 4 between the two wall panels.

[0050] Similarly, when the side wall includes three wall panels, the three wall panels will form two gaps 4. Therefore, segmented cover plates 2 are respectively arranged at the positions of the two gaps 4.

[0051] The wall panels can be rectangular plates made of non-metallic materials. Using non-metallic materials can prevent the wall panels from being damaged due to rust.

[0052] The segmented cover plates 2 can be arranged on the inner side of the wall panels or on the outer side of the wall panels. Arranging the segmented cover plates 2 on the inner side and the outer side of the wall panels can play a role in blocking the gaps 4 of the wall panels and preventing water from entering the inner side of the wall panels. Preferably, the segmented cover plates 2 are arranged on the outer side of the wall panels to avoid external water from entering the gaps 4.

[0053] The fixing frame 3 is a rectangular frame composed of profiles, and the profiles can be connected by welding or bolts. Figure 1 and Figure 2 The dashed parts in refer to the fixing frame 3. The profiles can be square tubes, round tubes, aluminum profiles, etc.

[0054] Embodiment 2:

[0055] This Embodiment 2 provides a prefabricated cabin, including the side wall described in Embodiment 1.

[0056] The prefabricated cabin is in an overall cuboid structure, including four side walls, and any two adjacent side walls are perpendicular to each other.

[0057] As Figure 4 shown, corner cover plates 5 are arranged at the joints of the side walls. The corner cover plates 5 are respectively connected to the two side walls and are used to block the gaps 4 between the side walls.

[0058] The fixing frames 3 of the four side walls are connected to each other to form a frame structure of a cuboid. In the case where the four fixing frames 3 are connected to each other, the four side walls are fixed.

[0059] As Figure 5 shown, the cross-sectional shape of the corner cover plate 5 is L-shaped. Or rather, the shape of the corner cover plate 5 is the same as that of an angle steel.

[0060] The corner cover plates 5 are made of non-metallic materials to avoid being damaged by rust.

[0061] The prefabricated cabin further includes a protective plate, which is connected to the top of the side wall and covers the top of the corner cover plate 5 or the segmented cover plate 2 to prevent water from entering the inner side of the side wall from the top of the corner cover plate 5 and the segmented cover plate 2.

[0062] The protective plate includes a top protective plate 6 and a corner protective plate 7.

[0063] Among them, as Figure 6As shown, the main body of the top guard plate 6 is a rectangular plate-like structure. A first folded edge 61 is provided at the edge of the rectangular plate-like structure, and the first folded edge 61 is used to connect to the side wall. There is a certain angle between the first folded edge 61 and the main body of the top guard plate 6, such that the main body of the top guard plate 6 is in an inclined state with respect to the side wall. The top guard plate 6 is located at the top of the side wall, and the top guard plate 6 is used to shield the top of the uppermost segmented cover 2 at each gap 4, preventing external moisture from entering the interior of the side wall from the top of the segmented cover 2.

[0064] Similarly, the main body of the top guard plate 6 can also be parallel to the first folded edge 61, and the first folded edge 61 and the main body of the top guard plate 6 form a Z-shaped structure. At this time, the first folded edge 61 is in contact with the side wall, and the main body of the top guard plate 6 is in contact with the segmented cover 2, which can also achieve the effect of shielding the top of the segmented cover 2.

[0065] The first folded edge 61 is connected to the wall panel through fasteners such as rivets. A sealant is provided between the first folded edge 61 and the wall panel, and the sealant fills the space between the first folded edge 61 and the wall panel, so that there is no gap between the first folded edge 61 and the top of the wall panel, achieving a waterproof effect.

[0066] The corner guard plate 7 is provided at the top of the connection of the two side walls. The corner guard plate 7 is used to shield the top of the corner cover 5, preventing external moisture from entering from the top of the corner cover 5. The corner guard plate 7 can be fixed to the side wall through fasteners such as rivets.

[0067] As Figure 8 and Figure 9 shown, the main body of the corner guard plate 7 is an L-shaped plate, and the shape of the L-shaped plate is convenient for connecting to the two mutually perpendicular side walls. A second folded edge 71 is provided at the edge of the main body of the corner guard plate 7, and the second folded edge 71 is used to connect to the side wall. When the second folded edge 71 is connected to the two side walls, a sealant is also provided between the second folded edge 71 and the two side walls. The sealant is used to prevent external moisture from entering between the corner guard plate 7 and the side wall.

[0068] The first folded edge 61 and the second folded edge 71 can be formed by folding the edges of the corner guard plate 7 and the top guard plate 6, or the first folded edge 61 can be connected to the main body of the top guard plate 6 and the second folded edge 71 can be connected to the main body of the corner guard plate 7 by welding.

[0069] As Figure 10 shown, a bottom waterproof structure 8 is provided at the bottom of the prefabricated cabin, and the bottom of the side wall is connected to the bottom waterproof structure 8. The cross-sectional shape of the bottom waterproof structure 8 is L-shaped. After the side wall is installed on the bottom waterproof structure 8, a part of the bottom waterproof structure 8 is located inside the side wall, and another part is located outside the side wall. The part located inside the side wall is higher than the part located outside the side wall. When external moisture falls on the bottom waterproof structure 8, the moisture cannot flow towards the inside of the side wall under the action of gravity, thereby preventing external moisture from entering the prefabricated cabin.

[0070] The bottom end of the side wall can be fixed to the bottom waterproof structure 8 by fasteners.

Claims

1. A prefabricated cabin, characterized in that, It includes side walls and a corner snap cover (5). The corner snap cover (5) is connected to two adjacent side walls. The corner snap cover (5) is used to cover the gap (4) between each side wall. The side wall includes a fixing frame (3), a segmented snap cover (2), and at least two wall panels. The wall panels are connected to the fixing frame (3). The segmented snap cover (2) is arranged at the joint of two wall panels. The segmented snap cover (2) is used to shield the gap (4) at the joint of two wall panels.

2. A prefabricated cabin according to claim 1, characterized in that, The segmented snap cover (2) is arranged on the outer side of the wall panel.

3. A prefabricated cabin according to claim 1, characterized in that, The wall panel is a non-metallic rectangular plate.

4. A prefabricated cabin according to claim 1, characterized in that The segmented snap cover (2) is a non-metallic strip-shaped plate.

5. A prefabricated cabin according to claim 1, characterized in that, It further includes a protective plate. The protective plate is connected to the upper side of the wall panel. The protective plate is used to shield the upper side edge of the corner snap cover (5) or the segmented snap cover (2) from above.

6. A prefabricated cabin according to claim 5, characterized in that, A sealant is provided between the protective plate and the side wall.

7. A prefabricated cabin according to claim 5, characterized in that, The protective plate includes a top protective plate (6) and a corner protective plate (7). The top protective plate (6) is arranged at the top of one side wall. The corner protective plate (7) is arranged at the junction of two side walls. The top protective plate (6) covers the top of the segmented snap cover (2). The corner protective plate (7) covers the top of the corner snap cover (5).

8. A prefabricated cabin according to claim 1, characterized in that, It further includes a bottom waterproof structure (8). The bottom of the side wall is installed on the bottom waterproof structure (8). The outer height of the bottom waterproof structure (8) is lower than the inner height.

9. A prefabricated cabin according to claim 8, characterized in that, The cross-sectional shape of the bottom waterproof structure (8) is L-shaped.

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