An assembled integrated prefabricated cabin
By designing the connecting plates, bottom plates, and supporting frames of the modular integrated prefabricated cabin, the problem of the large volume of existing prefabricated cabins, which leads to time-consuming and labor-intensive transportation, has been solved, enabling rapid assembly and transportation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING ELECTRIC (GRP) INTELLIGENT POWER EQUIP CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-07-21
AI Technical Summary
The existing integrated prefabricated modules are large in size, which makes transportation time-consuming and labor-intensive.
It adopts a modular design, which uses a combination of connecting plates, bottom plates, top plates and support frames, and uses fixing slides, fixing grooves and fixing bolts to achieve quick connection and fixation of cabin components.
It enables rapid assembly of prefabricated modules, reducing time and labor costs during transportation.
Smart Images

Figure CN224537623U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of prefabricated cabins, specifically to an assembled integrated prefabricated cabin. Background Technology
[0002] Prefabricated modules are a type of compact box-type substation that organically combines secondary equipment such as high-voltage switchgear, distribution transformers, and low-voltage distribution equipment, and installs them in prefabricated modules. This process can be completed in the factory, requiring only simple assembly on site, which shortens the construction cycle of substations and is widely used in modern substation construction.
[0003] Existing integrated prefabricated warehouses are usually assembled and welded together in a factory. The prefabricated warehouses are then transported to a designated location. However, the prefabricated warehouses are large in size, making transportation time-consuming and labor-intensive.
[0004] This utility model proposes an assembled integrated prefabricated cabin to solve the problem that existing integrated prefabricated cabins are large in size and time-consuming and labor-intensive to transport. Utility Model Content
[0005] The purpose of this utility model is to overcome the problem that existing integrated prefabricated warehouses in the above-mentioned background art are usually assembled and welded into a whole in a factory. However, the prefabricated warehouses are large in size and time-consuming and labor-intensive to transport to a designated location.
[0006] Based on the above technical concept, the technical solution adopted by this utility model is as follows:
[0007] An assembled integrated prefabricated cabin includes a door frame and a rear side frame. Multiple sets of cabin components are provided between the door frame and the rear side frame. Each cabin component includes two sets of connecting plates. A top plate is provided at the top of the two sets of connecting plates, and a bottom plate is provided at the bottom of the two sets of connecting plates. A support frame is provided at the connection points of most of the cabin components. The top plate is used to limit the two sets of connecting plates, the bottom plate is used to support the two sets of connecting plates, and the support frame is used to fix the cabin components.
[0008] Further defining the above technical solution, a connecting upper plate is fixedly connected to the top of the connecting plate, and an upper plate hole adapted to the connecting upper plate is opened on the top plate, and the connecting upper plate is inserted into the upper plate hole.
[0009] As a further limitation of the above technical solution, a lower connecting plate is fixedly connected to the bottom of the connecting plate, and a lower plate hole adapted to the lower connecting plate is opened on the bottom plate, and the lower connecting plate is inserted into the lower plate hole.
[0010] Further defining the above technical solution, a fixing groove is provided on the left side of the base plate, a limiting groove is provided on the top left side of the base plate, the bottom of the limiting groove is connected to the fixing groove, and a fixing component is provided on the right side of the base plate.
[0011] Further defining the above technical solution, the fixing component includes a fixing slide plate, which is fixedly designed on the right side of the base plate. The fixing slide plate is adapted to the fixing groove. A fixing cavity is provided inside the fixing slide plate. A fixing rod is provided on the left side of the inner cavity of the fixing cavity. A spring plate is sleeved on the outer side of the fixing rod. A fixing spring is provided at the bottom of the spring plate. A trapezoidal plate is provided at the top of the spring plate.
[0012] Further defining the above technical solution, the support frame includes a support frame, two sets of first fixing bolts are provided below the support frame, bolt holes adapted to the first fixing bolts are opened on the top of the base plate, a second fixing bolt is provided above the support frame, and bolt holes adapted to the second fixing bolts are opened on the bottom of the top plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] High applicability: When in use, after transporting the prefabricated cabin components to the designated location, the bottom plate is connected to the fixed groove through the fixed sliding plate, and the two sets of connecting plates are respectively inserted into the top two sides of the bottom plate through the connecting lower plate. Then, the top plate is inserted into the top of the two sets of connecting plates through the two sets of upper plate holes. At this time, the connection of the cabin components is fixed by the support frame, and the assembly of the prefabricated cabin is completed. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the overall structure of an assembled integrated prefabricated cabin according to the present invention;
[0017] Figure 2 This is a schematic diagram of the cabin component structure of an assembled integrated prefabricated cabin according to the present invention;
[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the bottom plate of an assembled integrated prefabricated cabin according to the present invention.
[0019] Figure 4 This is a schematic cross-sectional view of the cabin components of an assembled integrated prefabricated cabin according to the present invention.
[0020] Figure 5 This is a schematic diagram of the support frame structure of an assembled integrated prefabricated cabin according to the present invention;
[0021] Figure 6 This is a schematic diagram of the connection structure of the cabin components of an assembled integrated prefabricated cabin according to this utility model.
[0022] Explanation of reference numerals in the attached drawings: 1. Door frame; 2. Rear side frame; 3. Connecting plate; 301. Upper connecting plate; 302. Lower connecting plate; 4. Top plate; 401. Upper plate hole; 5. Bottom plate; 501. Lower plate hole; 502. Fixing groove; 503. Limiting groove; 504. Fixing slide plate; 505. Fixing cavity; 506. Fixing rod; 507. Spring plate; 508. Fixing spring; 509. Trapezoidal plate; 6. Support frame; 601. Support frame; 602. First fixing bolt; 603. Second fixing bolt. Detailed Implementation
[0023] The following is in conjunction with the appendix Figures 1-6 The present invention will be described in further detail below.
[0024] Example 1: This example provides a modular, integrated prefabricated cabin, such as... Figure 1 As shown, this invention addresses the problem that existing integrated prefabricated silos are typically assembled and welded together in a factory. However, transporting these silos to a designated location is time-consuming and labor-intensive due to their large size. The invention includes a door frame 1 and a rear side frame 2, with multiple silo components between them. Each silo component includes two sets of connecting plates 3, with a top plate 4 at the top and a bottom plate 5 at the bottom. Support frames 6 are provided at the joints of most silo components. The top plate 4 is used to limit the movement of the two sets of connecting plates 3, the bottom plate 5 is used to support the two sets of connecting plates 3, and the support frames 6 are used to fix the silo components.
[0025] Combination Figures 1-6In this embodiment of the utility model, a connecting upper plate 301 is fixedly connected to the top of the connecting plate 3. An upper plate hole 401, adapted to the connecting upper plate 301, is opened on the top plate 4, and the connecting upper plate 301 is inserted into the upper plate hole 401. A connecting lower plate 302 is fixedly connected to the bottom of the connecting plate 3. A lower plate hole 501, adapted to the connecting lower plate 302, is opened on the bottom plate 5, and the connecting lower plate 302 is inserted into the lower plate hole 501. A fixing groove 502 is opened on the left side of the bottom plate 5, and a limiting groove 503 is opened on the top left side of the bottom plate 5. The bottom of the limiting groove 503 communicates with the fixing groove 502. A fixing component is provided on the right side of the bottom plate 5, including a fixing slide plate 504. The fixing slide plate 504 is designed to be fixed. On the right side of the base plate 5, a fixed sliding plate 504 is adapted to a fixed groove 502. A fixed cavity 505 is provided inside the fixed sliding plate 504. A fixed rod 506 is provided on the left side of the fixed cavity 505. A spring plate 507 is sleeved on the outside of the fixed rod 506. A fixed spring 508 is provided at the bottom of the spring plate 507. A trapezoidal plate 509 is provided at the top of the spring plate 507. The support frame 6 includes a support frame 601. Two sets of first fixing bolts 602 are provided below the support frame 601. Bolt holes adapted to the first fixing bolts 602 are provided at the top of the base plate 5. A second fixing bolt 603 is provided above the support frame 601. Bolt holes adapted to the second fixing bolts 603 are provided at the bottom of the top plate 4.
[0026] The trapezoidal plate 509 on one of the bottom plates 5 is pushed into the fixing cavity 505. The trapezoidal plate 509 drives the fixing slide plate 504 to compress the fixing spring 508, inserting the fixing slide plate 504 into the fixing groove 502 on the other bottom plate 5. After the fixing slide plate 504 is fully inserted into the fixing groove 502, the trapezoidal plate 509 moves upward into the limiting groove 503 under the elastic force of the fixing spring 508, thereby connecting the two bottom plates 5. At this time, the connecting lower plates 302 set at the bottom of the two connecting plates 3 are respectively inserted into the top opening of the bottom plate 5. Inside the lower plate hole 501, the two sets of upper plate holes 401 on the top plate 4 are connected to the two sets of connecting upper plates 301 on the top of the two sets of connecting plates 3, thereby completing the assembly of the cabin components. At this time, the support frame 601 is placed at the connection point of the cabin components, the first fixing bolt 602 is screwed into the bolt hole on the top of the bottom plate 5, and the second fixing bolt 603 is screwed into the bolt hole on the top plate 4, thereby connecting and fixing the components inside the cabin components. The cabin components are then fixed to the door frame 1 and the rear side frame 2 through the support frame 6, thus completing the assembly of the prefabricated cabin.
[0027] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.
Claims
1. An assembled integrated prefabricated cabin, comprising a door frame (1) and a rear side frame (2). Its features are: Multiple cabin components are provided between the door frame (1) and the rear side frame (2). The cabin components include two sets of connecting plates (3). The top of the two sets of connecting plates (3) is provided with a top plate (4), and the bottom of the two sets of connecting plates (3) is provided with a bottom plate (5). Support frames (6) are provided at the connection points of most of the cabin components. The top plate (4) is used to limit the two sets of connecting plates (3), the bottom plate (5) is used to support the two sets of connecting plates (3), and the support frame (6) is used to fix the cabin components.
2. The prefabricated modular integrated cabin according to claim 1, characterized in that: The top of the connecting plate (3) is fixedly connected to the connecting upper plate (301), and the top plate (4) is provided with an upper plate hole (401) that is adapted to the connecting upper plate (301). The connecting upper plate (301) is inserted into the upper plate hole (401).
3. The prefabricated modular integrated cabin according to claim 1, characterized in that: The bottom of the connecting plate (3) is fixedly connected to a connecting lower plate (302), and the bottom plate (5) has a lower plate hole (501) adapted to the connecting lower plate (302), and the connecting lower plate (302) is inserted into the lower plate hole (501).
4. The prefabricated modular integrated cabin according to claim 1, characterized in that: The base plate (5) has a fixing groove (502) on the left side and a limiting groove (503) on the top left side. The bottom of the limiting groove (503) is connected to the fixing groove (502). The base plate (5) has a fixing component on the right side.
5. The prefabricated modular integrated cabin according to claim 4, characterized in that: The fixing component includes a fixing slide plate (504), which is fixedly designed on the right side of the base plate (5). The fixing slide plate (504) is adapted to the fixing groove (502). A fixing cavity (505) is provided inside the fixing slide plate (504). A fixing rod (506) is provided on the left side of the cavity of the fixing cavity (505). A spring plate (507) is sleeved on the outside of the fixing rod (506). A fixing spring (508) is provided at the bottom of the spring plate (507). A trapezoidal plate (509) is provided at the top of the spring plate (507).
6. The prefabricated modular integrated cabin according to claim 1, characterized in that: The support frame (6) includes a support frame (601), with two sets of first fixing bolts (602) below the support frame (601), bolt holes adapted to the first fixing bolts (602) on the top of the bottom plate (5), a second fixing bolt (603) above the support frame (601), and bolt holes adapted to the second fixing bolts (603) on the bottom of the top plate (4).