Integrated prefabricated cabin

Abstract

The utility model relates to the technical field of prefabricated cabins, and particularly discloses an integrated prefabricated cabin, which comprises a cabin body and a mounting bracket arranged in the cabin body, two ends of the cabin body are respectively provided with a cabin door, the mounting bracket comprises two rectangular frames, a plurality of cross rods are arranged between the two rectangular frames, a plurality of vertical rods are arranged between the two adjacent cross rods, and the cabin doors are arranged in the cabin body. The upper end and the lower end of the rectangular frame are each provided with two bolt bases, the bolt bases are fixedly connected to the corners of the rectangular frame, suction cup positioning pieces are arranged on the bolt bases, and a guide rail structure is laid in the cabin body and connected with the rectangular frame in a sliding mode. The installation support is composed of two rectangular frames, transverse rods and vertical rods, the transverse rods and the vertical rods are arranged between the two rectangular frames and used for arranging wires, the rectangular frames are fixed in the cabin body through suction cup positioning pieces at the corners of the rectangular frames, and after the rectangular frames are not fixed through the suction cup positioning pieces, the rectangular frames can slide along a guide rail structure laid in the cabin body. And the mounting bracket is convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated cabins, in particular to an integrated prefabricated cabin. Background Art

[0002] With the rapid development of smart grids, a new prefabricated cabin production model has emerged based on standardized design, factory-based processing, and modular construction. Under this model, cabin equipment installation and wiring work is transferred from the construction site to the corresponding prefabricated cabin manufacturer, ensuring that the prefabricated cabins are fully installed and wired before leaving the factory. This significantly reduces on-site construction workload and effectively shortens the construction production cycle.

[0003] For example, the Chinese patent application number CN202120214171.X discloses a prefabricated cabin bottom frame and a prefabricated cabin, including an installation unit, comprising a rectangular frame formed by two main crossbeams and two main longitudinal beams, auxiliary longitudinal beams and support beams arranged in the frame and parallel to the main longitudinal beams, a lifting lug assembly arranged on the main crossbeams, and a grounding block arranged on the main longitudinal beams; a wiring unit, comprising a lower assembly arranged above the support beams, and an upper assembly arranged above the auxiliary longitudinal beams. The installation unit and the grounding unit are assembled in the prefabricated cabin body, and the frame used for wiring is mostly fixed in the cabin body by bolt connection. However, due to the large size of the frame, when the interior of the prefabricated cabin is maintained, it is necessary to take out the entire frame, which often takes a lot of time to disassemble the bolts of the frame, and the maintenance of the prefabricated cabin is not fast enough. Utility Model Content

[0004] In response to the above problems, the present invention proposes an integrated prefabricated cabin to solve the shortcomings of the existing prefabricated cabin that when maintaining its interior, it is necessary to take out the entire frame, which requires a lot of time to disassemble the bolts of the frame, and the prefabricated cabin maintenance is not fast enough.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an integrated prefabricated cabin, comprising a cabin body and a mounting bracket arranged in the cabin body, a cabin door is provided at each end of the cabin body, and the cabin door is rotatably connected to the cabin body;

[0006] The mounting bracket includes two rectangular frames, a plurality of horizontal bars are provided between the two rectangular frames, the horizontal bars are fixedly connected to the rectangular frames, and a plurality of vertical bars are provided between two adjacent horizontal bars, the vertical bars are fixedly connected to the horizontal bars;

[0007] Two bolt seats are provided at the upper and lower ends of the rectangular frame, which are fixedly connected to the corners of the rectangular frame. The bolt seats are provided with suction cup positioning parts for fixing the rectangular frame in the cabin. A guide rail structure is laid in the cabin, and the guide rail structure is slidably connected to the rectangular frame.

[0008] A further improvement is that the interior of the horizontal rod and the vertical rod is hollow, and a plurality of wire holes are opened on the outside of the horizontal rod and the vertical rod, and the wire holes are connected to the inner cavity of the horizontal rod and the vertical rod.

[0009] A further improvement is that the suction cup positioning member includes an adjusting bolt and a rubber pad, the rubber pad is placed on the side where the two bolt seats are away from each other, the rubber pad penetrates the bolt seat, the rubber pad is threadedly connected to the bolt seat, and one end of the rubber pad is rotatably connected to the adjusting bolt.

[0010] A further improvement is that the guide rail structure includes a pulley seat arranged at the lower end of the rectangular frame, the pulley seat is fixedly connected to the bolt seat, and a pulley is provided at the lower end of the pulley seat, which is slidably connected to the guide rail laid on the bottom wall of the cabin cavity.

[0011] A further improvement is that: a base is provided at the lower end of the cabin body, the base is fixedly connected to the cabin body, and a plurality of supporting feet are provided at the lower end of the base, and the supporting feet are fixedly connected to the corners of the base.

[0012] A further improvement is that two slope seats are provided at the lower end of the base, the two slope seats are respectively placed under the two hatches, and the mounting bracket is slidably connected to the base.

[0013] Further improvements are: a guide rod is provided at each end of the ramp seat, the guide rod is fixedly connected to the ramp seat, a fixed seat is provided at the end of the guide rod away from the ramp seat, the fixed seat is fixedly connected to the lower end of the base, the fixed seat is slidably connected to the guide rod, and a limit block is provided at the end of the guide rod away from the ramp seat to prevent the guide rod from separating from the fixed seat.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The mounting bracket consists of two rectangular frames and horizontal and vertical bars for wiring between the two rectangular frames. The rectangular frame itself is fixed in the cabin by suction cup positioning pieces at its corners. After the suction cup positioning pieces are released to fix the rectangular frame, the rectangular frame can slide along the guide rail structure laid in the cabin and slide out from the hatches at both ends of the cabin. The mounting bracket is easy to load and unload. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 It is a structural diagram of the cabin body of the present utility model.

[0018] Figure 2 It is a structural diagram of the rectangular frame in the utility model.

[0019] Figure 3 It is a structural diagram of the bolt seat in the utility model.

[0020] Figure 4 It is a structural diagram of the slope seat in the utility model.

[0021] Among them: 1. Cabin body; 2. Base; 3. Cabin door; 4. Ramp seat; 5. Mounting bracket; 6. Guide rail; 7. Rectangular frame; 8. Cross bar; 9. Vertical bar; 10. Wire hole; 11. Bolt seat; 12. Adjustment bolt; 13. Rubber pad; 14. Pulley seat; 15. Limit block; 16. Support foot; 17. Guide rod; 18. Fixed seat. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0023] according to Figure 1 、 2 As shown in Figures 3 and 4, an integrated prefabricated cabin is proposed in this embodiment, including a cabin body 1 and a mounting bracket 5 arranged in the cabin body 1, a cabin door 3 is provided at each end of the cabin body 1, and the cabin door 3 is rotatably connected to the cabin body 1; the mounting bracket 5 is placed in the cabin body 1, and the cabin door 3 is hinged to the cabin body 1.

[0024] The mounting bracket 5 includes two rectangular frames 7, a plurality of cross bars 8 are provided between the two rectangular frames 7, the cross bars 8 are fixedly connected to the rectangular frames 7, and a plurality of vertical bars 9 are provided between two adjacent cross bars 8, the vertical bars 9 are fixedly connected to the cross bars 8;

[0025] Two bolt seats 11 are provided at the upper and lower ends of the rectangular frame 7. The bolt seats 11 are fixedly connected to the corners of the rectangular frame 7. Suction cup positioning parts are provided on the bolt seats 11 to fix the rectangular frame 7 in the cabin body 1. A guide rail structure is laid in the cabin body 1, and the guide rail structure is slidably connected to the rectangular frame 7.

[0026] The mounting bracket 5 consists of two rectangular frames 7 and a horizontal rod 8 and a vertical rod 9 for wiring arranged between the two rectangular frames 7. The rectangular frame 7 itself is fixed in the cabin body 1 by the suction cup positioning pieces at its corners. After the suction cup positioning pieces are released to fix the rectangular frame 7, the rectangular frame 7 can slide along the guide rail structure laid in the cabin body 1 and slide out from the hatches 3 at both ends of the cabin body 1. The mounting bracket 5 is easy to load and unload.

[0027] It's worth noting that horizontal and vertical bars 8, 9 are hollow, with several wire holes 10 defined on their exteriors. These holes communicate with the interiors of these bars, 9. Wiring is routed through these holes 10 into the horizontal and vertical bars 8, 9. This internal routing of wires within these bars keeps wiring neat and tidy, eliminating clutter and conserving space within the cabin.

[0028] For the specific structure of the suction cup positioning piece, please refer to the following description.

[0029] The suction cup positioning member includes an adjusting bolt 12 and a rubber pad 13. The rubber pad 13 is placed on the side where the two bolt seats 11 are away from each other. The rubber pad 13 penetrates the bolt seat 11. The rubber pad 13 is threadedly connected to the bolt seat 11. One end of the rubber pad 13 is rotatably connected to the adjusting bolt 12.

[0030] When fixing the mounting bracket 5, rotate the rubber pad 13 on the bolt seat 11 at the corner of the rectangular frame 7, and rotate the rubber pad 13 toward the inner wall of the cabin 1. Under the push of the rubber pad 13, the adjustment bolt 12 will contact the inner wall of the cabin 1, and fix the rectangular frame 7 in the center of the cabin 1 from both sides of the rectangular frame 7.

[0031] About the guide rail structure:

[0032] The guide rail structure includes a pulley seat 14 provided at the lower end of the rectangular frame 7. The pulley seat 14 is fixedly connected to the bolt seat 11. A pulley is provided at the lower end of the pulley seat 14. The pulley is slidably connected to the guide rail 6 laid on the bottom wall of the inner cavity of the cabin 1.

[0033] After releasing the suction cup positioning piece from fixing the rectangular frame 7, pull the rectangular frame 7, and the pulley seat 14 fixed at the lower end of the rectangular frame 7 will slide along the guide rail 6 laid in the cabin 1. Slide the rectangular frame 7 to adjust the position of the mounting bracket 5, or open the cabin door 3 and take out the mounting bracket 5 directly from both ends of the cabin 1.

[0034] In a preferred embodiment, a base 2 is provided at the lower end of the cabin 1, which is fixedly connected to the cabin 1. A plurality of legs 16 are provided at the lower end of the base 2, which are fixedly connected to the corners of the base 2. The base 2 at the lower end of the cabin 1 supports the cabin 1, and the legs 16 at the lower end of the base 2 can keep the bottom of the base 2 suspended in the air, preventing the base 2 from coming into contact with water on the ground.

[0035] Due to the arrangement of the base 2, the hatches 3 at both ends of the cabin body 1 are raised. When the mounting bracket 5 is pulled out from both ends of the cabin body 1, there is a problem of collision due to the height difference with the ground. In a preferred solution, two slope seats 4 are provided at the lower end of the base 2. The two slope seats 4 are respectively placed under the two hatches 3, and the mounting bracket 5 is slidably connected to the base 2. When the mounting bracket 5 is taken out of the cabin body 1, the slope seats 4 are pulled out from the lower end of the base 2 to under the hatches 3. When the mounting bracket 5 is pulled out of the cabin body 1, the slope seats 4 can play a supporting role, preventing the mounting bracket 5 from directly colliding with the cabin body 1.

[0036] It is worth further explaining that a guide rod 17 is provided at each end of the ramp seat 4, the guide rod 17 is fixedly connected to the ramp seat 4, a fixed seat 18 is provided at the end of the guide rod 17 away from the ramp seat 4, the fixed seat 18 is fixedly connected to the lower end of the base 2, the fixed seat 18 is slidably connected to the guide rod 17, and a limit block 15 is provided at the end of the guide rod 17 away from the ramp seat 4 to prevent the guide rod 17 from separating from the fixed seat 18.

[0037] The guide rod 17 can slide along the fixed seat 18, and the fixed seat 18 cooperates with the guide rod 17 to limit the slope seat 4 in the horizontal direction. When the mounting bracket 5 is pushed into the cabin 1, the slope seat 4 can be pushed and the slope seat 4 is retracted to the lower end of the base 2 without affecting the passage of people around the cabin 1.

[0038] How this application works:

[0039] The mounting bracket 5 is placed inside the cabin 1, and the hatch 3 is hinged to the cabin 1. The mounting bracket 5 consists of two rectangular frames 7 and a horizontal rod 8 and a vertical rod 9 for wiring between the two rectangular frames 7. The rectangular frames 7 are fixed to the cabin 1 by suction cup locators at their corners. After the suction cup locators are released, the rectangular frames 7 can slide along the guide rail structure laid out in the cabin 1 and slide out of the hatch 3 at both ends of the cabin 1, making the mounting bracket 5 easy to install and remove.

[0040] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be 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 elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0041] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. An integrated prefabricated cabin, comprising a cabin body (1) and a mounting bracket (5) disposed in the cabin body (1), wherein a cabin door (3) is provided at each end of the cabin body (1), and the cabin door (3) is rotatably connected to the cabin body (1), characterized in that: The mounting bracket (5) comprises two rectangular frames (7), a plurality of cross bars (8) are provided between the two rectangular frames (7), the cross bars (8) are fixedly connected to the rectangular frames (7), a plurality of vertical bars (9) are provided between two adjacent cross bars (8), the vertical bars (9) are fixedly connected to the cross bars (8); Two bolt seats (11) are respectively provided at the upper end and the lower end of the rectangular frame (7), and the bolt seats (11) are fixedly connected to the corners of the rectangular frame (7). The bolt seats (11) are provided with suction cup positioning members for fixing the rectangular frame (7) in the cabin body (1). A guide rail structure is laid in the cabin body (1), and the guide rail structure is slidably connected to the rectangular frame (7).

2. The integrated prefabricated cabin according to claim 1, characterized in that: The interiors of the crossbar (8) and the vertical bar (9) are hollow, and a plurality of wire holes (10) are provided on the outsides of the crossbar (8) and the vertical bar (9), and the wire holes (10) are communicated with the inner cavities of the crossbar (8) and the vertical bar (9).

3. The integrated prefabricated cabin according to claim 1, characterized in that: The suction cup positioning member comprises an adjusting bolt (12) and a rubber pad (13), wherein the rubber pad (13) is placed on a side of the two bolt seats (11) that is away from each other, and the rubber pad (13) penetrates the bolt seats (11). The rubber pad (13) is threadedly connected to the bolt seats (11), and one end of the rubber pad (13) is rotatably connected to the adjusting bolt (12).

4. The integrated prefabricated cabin according to claim 1, characterized in that: The guide rail structure includes a pulley seat (14) arranged at the lower end of the rectangular frame (7), the pulley seat (14) is fixedly connected to the bolt seat (11), and a pulley is provided at the lower end of the pulley seat (14), and the pulley is slidably connected to the guide rail (6) laid on the bottom wall of the inner cavity of the cabin (1).

5. The integrated prefabricated cabin according to claim 1, characterized in that: A base (2) is provided at the lower end of the cabin body (1), and the base (2) is fixedly connected to the cabin body (1). A plurality of supporting legs (16) are provided at the lower end of the base (2), and the supporting legs (16) are fixedly connected to the corners of the base (2).

6. The integrated prefabricated cabin according to claim 5, characterized in that: Two slope seats (4) are provided at the lower end of the base (2), and the two slope seats (4) are respectively placed under the two hatches (3), and the mounting bracket (5) is slidably connected to the base (2).

7. The integrated prefabricated cabin according to claim 6, characterized in that: A guide rod (17) is provided at each end of the slope seat (4), the guide rod (17) is fixedly connected to the slope seat (4), a fixed seat (18) is provided at one end of the guide rod (17) away from the slope seat (4), the fixed seat (18) is fixedly connected to the lower end of the base (2), the fixed seat (18) is slidably connected to the guide rod (17), and a limit block (15) for preventing the guide rod (17) from separating from the fixed seat (18) is provided at one end of the guide rod (17) away from the slope seat (4).

Images