Protective structure for butt joint prefabricated cabin

Abstract

The protective structure comprises a first prefabricated cabin body, a second prefabricated cabin body is arranged on one side of the first prefabricated cabin body, and a plurality of locking plates in one-to-one correspondence are arranged on the sides, close to each other, of the first prefabricated cabin body and the second prefabricated cabin body. The first prefabricated cabin body and the second prefabricated cabin body are matched and in butt joint through locking plates and bolts to form the prefabricated cabin, prefabricated cabin bottom plates are arranged at the bottoms of the first prefabricated cabin body and the second prefabricated cabin body correspondingly, protective top plates are arranged at the tops of the first prefabricated cabin body and the second prefabricated cabin body correspondingly, and protective cavities are formed in the protective top plates; a butt joint plate is integrally arranged on the protective top plate, close to one side of the first prefabricated cabin body, of the second prefabricated cabin body, and the butt joint plate is arranged in the protective cavity of the first prefabricated cabin body in a sealed mode. By arranging a series of structures, double-layer sealing and waterproofing of the cabin top of the butt joint of the prefabricated cabin are achieved, the drainage performance of the butt joint position of the cabin top is good, butt joint assembly is firm, and disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated cabin protection, in particular to a protective structure for docking prefabricated cabins. Background Art

[0002] Prefabricated cabins are factory-fabricated, purpose-built cabins widely used in substations, data centers, communication base stations, and other fields. Their characteristics include high efficiency, reliability, energy conservation, environmental protection, and flexibility. Prefabricated cabins have a bright future and will play a vital role in green and sustainable development. Their emergence has significantly improved the efficiency and quality of facility construction.

[0003] At present, prefabricated cabins are fixed and docked with bolts. Although docking is convenient, there is a problem of water leakage in the gaps at the docking points of the prefabricated cabins, especially the cabin roofs of the prefabricated cabins with flat docking. When it rains, rainwater on the top of the prefabricated cabin can easily flow into the interior of the prefabricated cabin along the docking parts of the cabin roof. In addition, the fixing strength of the bolted docking on the cabin roof and cabin bottom is low, and its practicality is poor. Utility Model Content

[0004] The purpose of the present utility model is to provide a protective structure for docking prefabricated cabins to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective structure for docking prefabricated cabins, comprising a No. 1 prefabricated cabin body, a No. 2 prefabricated cabin body is provided on one side of the No. 1 prefabricated cabin body, a plurality of one-to-one corresponding locking plates are provided on the sides of the No. 1 prefabricated cabin body and the No. 2 prefabricated cabin body, the No. 1 prefabricated cabin body and the No. 2 prefabricated cabin body are docked together through the locking plates and bolts to form a prefabricated cabin, the bottoms of the No. 1 prefabricated cabin body and the No. 2 prefabricated cabin body are provided with prefabricated cabin bottom plates, ... The tops of the cabin and the No. 2 prefabricated cabin are both provided with protective top plates, and a protective cavity is provided inside the protective top plates. A docking plate is integrally provided on the protective top plate of the No. 2 prefabricated cabin on the side close to the No. 1 prefabricated cabin, and the docking plate is sealed in the protective cavity of the No. 1 prefabricated cabin. Corresponding docking holes are provided on the protective top plates and the docking plates on the opposite sides of the protective cavity of the No. 1 prefabricated cabin, and docking rods are provided in the docking holes. A protective mechanism is provided on the side close to the No. 1 prefabricated cabin and the No. 2 prefabricated cabin.

[0006] Preferably, the bottom of the protective top plate is arranged in a horizontal plane structure, the top of the protective top plate is arranged in a symmetrical inclined plane structure, prefabricated cabin No. 1 and prefabricated cabin No. 2 are extended from opposite sides of the protective top plate, and the top of the protective cavity and the top of the docking plate are arranged in the same inclined plane structure as the top of the protective top plate.

[0007] Preferably, supporting diagonal rods are provided at the bottoms of the opposite ends of the protective top plate and at the opposite sides of the upper ends of the No. 1 prefabricated cabin and the No. 2 prefabricated cabin, and supporting keels are provided inside the protective cavity.

[0008] Preferably, one end of the docking rod is arranged in a T-shaped structure, and the other end of the docking rod is provided with an external thread.

[0009] Preferably, the protective mechanism includes a sealing strip, a sealing groove, a waterproof strip and a waterproof groove. A sealing strip is provided on the edge of the No. 1 prefabricated cabin near the side of the No. 2 prefabricated cabin, a sealing groove is provided on the edge of the No. 2 prefabricated cabin near the side of the No. 1 prefabricated cabin, and the sealing strip is provided in the sealing groove. A waterproof strip is provided on the top of the No. 1 prefabricated cabin near the side of the No. 2 prefabricated cabin, and a waterproof groove is provided on the top of the No. 2 prefabricated cabin near the side of the No. 1 prefabricated cabin, and the waterproof strip is provided in the waterproof groove.

[0010] Preferably, a plurality of docking blocks and docking grooves are provided on the bottom plate of the prefabricated cabin, and the docking blocks and docking grooves are spaced apart. The docking blocks on the No. 1 prefabricated cabin body are arranged correspondingly to the docking grooves on the No. 2 prefabricated cabin body, and the docking grooves on the No. 1 prefabricated cabin body are arranged correspondingly to the docking blocks on the No. 2 prefabricated cabin body, and the docking blocks are arranged in the docking grooves.

[0011] Preferably, corresponding positioning holes are provided on the prefabricated cabin bottom plate on the No. 1 prefabricated cabin body and on the docking block on the No. 2 prefabricated cabin body, and positioning rods are provided in the positioning holes.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The protective structure for the docking prefabricated cabin is provided with a protective top plate on the top of the No. 1 prefabricated cabin body and the No. 2 prefabricated cabin body. The protective cavity provided on the protective top plate cooperates with the docking plate to achieve a primary sealing and waterproofing of the cabin roof of the docking prefabricated cabins. The inclined surface of the docking plate makes the docking point have good drainage. Combined with the waterproof strip provided on the top of the No. 1 prefabricated cabin body and the waterproof groove provided on the top of the No. 2 prefabricated cabin body, the cabin roof of the docking prefabricated cabins is secondary sealed and waterproofed, and the double-layer waterproofness of the docking cabin roof is improved.

[0014] 2. The protective structure for docking prefabricated cabins cooperates with the docking rods through the docking holes set on the protective top plate and the docking plate, so that the two protective top plates on the No. 1 prefabricated cabin body and the No. 2 prefabricated cabin body are firmly docked and assembled. The same is true for the prefabricated cabin bottom plate. The docking structure is compact and the docking and disassembly are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the No. 2 prefabricated cabin in the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the docking rod in the present utility model;

[0018] Figure 4 It is a structural schematic diagram of the prefabricated cabin bottom plate in the present utility model.

[0019] In the figure: 1. Prefabricated cabin No. 1; 2. Prefabricated cabin No. 2; 3. Prefabricated cabin bottom plate; 31. Docking block; 32. Docking groove; 4. Protective top plate; 41. Protective cavity; 42. Docking plate; 43. Docking hole; 44. Docking rod; 45. Support keel; 5. Support diagonal rod; 6. Locking plate; 7. Sealing strip; 8. Sealing groove; 9. Waterproof strip; 10. Waterproof groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] Example 1

[0024] like Figures 1 to 3As shown, the protective structure for docking prefabricated cabins in this embodiment includes a No. 1 prefabricated cabin body 1, a No. 2 prefabricated cabin body 2 is provided on one side of the No. 1 prefabricated cabin body 1, and a plurality of one-to-one corresponding locking plates 6 are provided on the side close to the No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2. The No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2 are docked together through the locking plates 6 and bolts to form a prefabricated cabin, and the bottoms of the No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2 are both provided with prefabricated cabin bottom plates 3, and the tops of the No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2 are both provided with protective top plates 4. A protective cavity 41 is provided inside, and a docking plate 42 is integrally provided on the protective top plate 4 on the side of the No. 1 prefabricated cabin 2 close to the No. 1 prefabricated cabin 1. The docking plate 42 is sealed in the protective cavity 41 of the No. 1 prefabricated cabin 1. Corresponding docking holes 43 are provided on the protective top plates 4 on the opposite sides of the protective cavity 41 of the No. 1 prefabricated cabin 1 and on the docking plate 42. A docking rod 44 is provided in the docking hole 43. A protective mechanism is provided on the side where the No. 1 prefabricated cabin 1 and the No. 2 prefabricated cabin 2 are close to each other, so as to realize double-layer waterproofness of the cabin roof where the prefabricated cabins are docked, and the docking point has good drainage.

[0025] Specifically, the bottom of the protective top plate 4 is arranged in a horizontal plane structure, and the top of the protective top plate 4 is arranged in a symmetrical inclined surface structure. Prefabricated cabin body No. 1 and prefabricated cabin body No. 2 are extended on opposite sides of the protective top plate 4. The protective top plate 4 can shield and protect the prefabricated cabin. The top of the protective cavity 41 and the top of the docking plate 42 are arranged in the same inclined surface structure as the top of the protective top plate 4. The inclined surface of the docking plate 42 makes it convenient to drain water at the docking point.

[0026] Furthermore, supporting diagonal rods 5 are provided at the bottom of the opposite ends of the protective top plate 4 and on the opposite sides of the upper ends of the No. 1 prefabricated cabin 1 and the No. 2 prefabricated cabin 2. A supporting keel 45 is provided inside the protective cavity 41. The supporting keel 45 is used to support the hollow protective top plate 4 and enhance the structural strength of the protective top plate 4. The supporting diagonal rods 5 and the prefabricated cabins and the protective top plate 4 are arranged in a triangular structure, which makes the structure more stable.

[0027] Furthermore, one end of the docking rod 44 is arranged in a T-shaped structure, and the other end of the docking rod 44 is provided with an external thread. The nut is tightened through the external thread on the docking rod 44, and the docking rod 44 is firmly fixed on the protective top plate 4.

[0028] Furthermore, the protective mechanism includes a sealing strip 7, a sealing groove 8, a waterproof strip 9 and a waterproof groove 10. The edge of the No. 1 prefabricated cabin 1 close to the side of the No. 2 prefabricated cabin 2 is provided with a sealing strip 7, the edge of the No. 2 prefabricated cabin 2 close to the side of the No. 1 prefabricated cabin 1 is provided with a sealing groove 8, the sealing strip 7 is arranged in the sealing groove 8, the top of the No. 1 prefabricated cabin 1 close to the side of the No. 2 prefabricated cabin 2 is provided with a waterproof strip 9, the top of the No. 2 prefabricated cabin 2 close to the side of the No. 1 prefabricated cabin 1 is provided with a waterproof groove 10, the waterproof strip 9 is arranged in the waterproof groove 10, the waterproof strip 9 provided on the top of the No. 1 prefabricated cabin 1 and the waterproof groove 10 provided on the top of the No. 2 prefabricated cabin 2 realize secondary sealing and waterproofing of the cabin roof where the prefabricated cabins are docked, and the sealing strip 7 and the sealing groove 8 seal and waterproof the docking edges of the No. 1 prefabricated cabin 1 and the No. 2 prefabricated cabin 2.

[0029] The method of use of this embodiment is as follows: the No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2 are docked and assembled into a prefabricated cabin, the sealing strip 7 on the No. 1 prefabricated cabin body 1 is inserted into the sealing groove 8 of the No. 2 prefabricated cabin body 2, the waterproof strip 9 on the top of the No. 1 prefabricated cabin body 1 is inserted into the waterproof groove 10 on the top of the No. 2 prefabricated cabin body 2, the docking plate 42 on one side of the top protective top plate 4 of the No. 2 prefabricated cabin body 2 is sealed and inserted into the protective cavity 41 of the top protective top plate 4 of the No. 1 prefabricated cabin body 1, the two locking plates 6 on the side close to the No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2 are locked and fixed by bolts, the docking rod 44 is inserted through the docking hole 43 to pass through the protective top plate 4 and the docking plate 42 on the top of the No. 1 prefabricated cabin body 1, and the nut is tightened through the external thread on the docking rod 44. The two protective top plates 4 on the No. 1 and No. 2 prefabricated cabin bodies 2 are firmly docked and assembled, the docking structure is compact, and the docking and disassembly are convenient. Since the top of the protective top plate 4 is a symmetrical inclined surface structure, the No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2 are extended on both opposite sides of the protective top plate 4. The top of the protective cavity 41 and the top of the docking plate 42 are both arranged with the same inclined surface structure as the top of the protective top plate 4. Therefore, the protective cavity 41 cooperates with the docking plate 42 to achieve one-time sealing and waterproofing of the cabin roof of the prefabricated cabin docking, and the inclined surface of the docking plate 42 makes the docking point have good drainage. Combined with the waterproof strip 9 set on the top of the No. 1 prefabricated cabin body 1 and the waterproof groove 10 set on the top of the No. 2 prefabricated cabin body 2, the cabin roof of the prefabricated cabin docking is secondary sealed and waterproofed, and the double-layer waterproofness of the docking cabin roof is improved.

[0030] Example 2

[0031] The structure of the protective structure for docking prefabricated cabins in this embodiment is basically the same as that of the protective structure for docking prefabricated cabins in embodiment 1. The difference is that: a plurality of docking blocks 31 and docking grooves 32 are provided on the prefabricated cabin bottom plate 3 (see Figures 1 to 4The docking blocks 31 and the docking grooves 32 are arranged at intervals. The docking blocks 31 on the No. 1 prefabricated cabin 1 are arranged correspondingly to the docking grooves 32 on the No. 2 prefabricated cabin 2. The docking grooves 32 on the No. 1 prefabricated cabin 1 are arranged correspondingly to the docking blocks 31 on the No. 2 prefabricated cabin 2. The docking blocks 31 are arranged in the docking grooves 32. The prefabricated cabin bottom plates 3 at the bottom of the No. 1 prefabricated cabin 1 and the No. 2 prefabricated cabin 2 are tightly docked.

[0032] Specifically, corresponding positioning holes are provided on the prefabricated cabin bottom plate 3 on the No. 1 prefabricated cabin body 1 and the docking block 31 on the No. 2 prefabricated cabin body 2. Positioning rods are provided in the positioning holes. The positioning rods inserted into the positioning holes are used to dock and position the two prefabricated cabin bottom plates 3 at the bottom of the No. 1 prefabricated cabin body 1 and the No. 2 prefabricated cabin body 2.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A protective structure for docking prefabricated cabins, comprising a first prefabricated cabin body (1), characterized in that: A No. 2 prefabricated cabin (2) is provided on one side of the No. 1 prefabricated cabin (1), and a plurality of one-to-one corresponding locking plates (6) are provided on the sides of the No. 1 prefabricated cabin (1) and the No. 2 prefabricated cabin (2). The No. 1 prefabricated cabin (1) and the No. 2 prefabricated cabin (2) are connected to each other by the locking plates (6) and bolts to form a prefabricated cabin. The bottoms of the No. 1 prefabricated cabin (1) and the No. 2 prefabricated cabin (2) are provided with prefabricated cabin bottom plates (3), and the tops of the No. 1 prefabricated cabin (1) and the No. 2 prefabricated cabin (2) are provided with protective top plates (4), and the interior of the protective top plates (4) is provided with a plurality of corresponding locking plates (6). A protective cavity (41) is provided, and a docking plate (42) is integrally provided on the protective top plate (4) on the side of the No. 2 prefabricated cabin (2) close to the No. 1 prefabricated cabin (1). The docking plate (42) is sealed in the protective cavity (41) of the No. 1 prefabricated cabin (1). Corresponding docking holes (43) are provided on the protective top plates (4) on opposite sides of the protective cavity (41) of the No. 1 prefabricated cabin (1) and on the docking plate (42). A docking rod (44) is provided in the docking hole (43). A protective mechanism is provided on the side of the No. 1 prefabricated cabin (1) and the No. 2 prefabricated cabin (2) close to each other.

2. The protective structure for docking prefabricated cabins according to claim 1, characterized in that: The bottom of the protective top plate (4) is arranged in a horizontal plane structure, and the top of the protective top plate (4) is arranged in a symmetrical inclined plane structure. A No. 1 prefabricated cabin (1) and a No. 2 prefabricated cabin (2) are extended from opposite sides of the protective top plate (4). The top of the protective cavity (41) and the top of the docking plate (42) are arranged in the same inclined plane structure as the top of the protective top plate (4).

3. The protective structure for docking prefabricated cabins according to claim 1, characterized in that: Supporting diagonal rods (5) are provided at the bottoms of the opposite ends of the protective top plate (4) and at the opposite sides of the upper ends of the No. 1 prefabricated cabin (1) and the No. 2 prefabricated cabin (2), and a supporting keel (45) is provided inside the protective cavity (41).

4. The protective structure for docking prefabricated cabins according to claim 1, characterized in that: One end of the docking rod (44) is arranged in a T-shaped structure, and the other end of the docking rod (44) is provided with an external thread.

5. The protective structure for docking prefabricated cabins according to claim 1, characterized in that: The protective mechanism comprises a sealing strip (7), a sealing groove (8), a waterproof strip (9) and a waterproof groove (10); the edge of the No. 1 prefabricated cabin (1) close to the No. 2 prefabricated cabin (2) is provided with a sealing strip (7); the edge of the No. 2 prefabricated cabin (2) close to the No. 1 prefabricated cabin (1) is provided with a sealing groove (8); the sealing strip (7) is arranged in the sealing groove (8); the top of the No. 1 prefabricated cabin (1) close to the No. 2 prefabricated cabin (2) is provided with a waterproof strip (9); the top of the No. 2 prefabricated cabin (2) close to the No. 1 prefabricated cabin (1) is provided with a waterproof groove (10); the waterproof strip (9) is arranged in the waterproof groove (10).

6. The protective structure for docking prefabricated cabins according to claim 1, characterized in that: The prefabricated cabin bottom plate (3) is provided with a plurality of docking blocks (31) and docking grooves (32), and the docking blocks (31) and the docking grooves (32) are arranged at intervals. The docking blocks (31) on the No. 1 prefabricated cabin body (1) are arranged correspondingly to the docking grooves (32) on the No. 2 prefabricated cabin body (2), and the docking grooves (32) on the No. 1 prefabricated cabin body (1) are arranged correspondingly to the docking blocks (31) on the No. 2 prefabricated cabin body (2), and the docking blocks (31) are arranged in the docking grooves (32).

7. The protective structure for docking prefabricated cabins according to claim 6, characterized in that: Corresponding positioning holes are provided on the prefabricated cabin bottom plate (3) on the No. 1 prefabricated cabin body (1) and on the docking block (31) on the No. 2 prefabricated cabin body (2), and positioning rods are provided in the positioning holes.

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