A field-erectable barrack
By installing removable panels and upright supports on the roof of the prefabricated barracks, the external space of the barracks is expanded, solving the problem of insufficient activity space inside the barracks. This expands the activity area and enhances the waterproof, rainproof, heat insulation, and ventilation effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG CHENXUAN MASCH EQUIP TECH CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-24
AI Technical Summary
Prefabricated barracks have limited space for activities, making it impossible to start a fire and cook inside, and they also lack external expansion space.
Design a field-assembled barracks that expands the external space by installing a retractable movable panel on the roof and using uprights for support. The stability and waterproofing are increased by fixing blocks and baffles. The inclined design of the roof shell prevents rainwater accumulation, and the base block of the bottom plate increases ventilation.
It expanded the external activity space of the barracks, providing places for shelter from the rain, entertainment, and cooking, enhancing space utilization and stability, preventing rainwater intrusion, and improving heat insulation and ventilation.
Smart Images

Figure CN224549349U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of barracks technology, specifically relating to a field-assembled barracks. Background Technology
[0002] Prefabricated barracks are temporary or semi-permanent buildings that adopt a modular design and can be quickly assembled and disassembled. The main structure is usually composed of a light steel frame, prefabricated wall panels (such as sandwich panels and color steel plates) and standardized connectors, and features lightweight, durable and environmentally friendly characteristics.
[0003] When assembling prefabricated barracks, the site is first leveled and a foundation is laid. Then, the steel frame is hoisted and fixed. Wall panels, roof, and water and electricity pipelines are installed in sequence. Finally, internal partitions and facilities (such as air conditioning and lighting) are configured. The entire process can be completed in a few days with the help of mechanized tools.
[0004] Prefabricated barracks are commonly used as simple, short-term living quarters, often for construction site camps, emergency rescue and disaster relief, and military encampments. The activity space inside the barracks is limited and is generally only used for sleeping. Activities such as starting a fire and cooking are generally not allowed inside the barracks and must be carried out in open areas. There is also generally no additional space outside the barracks for people to carry out other activities. Utility Model Content
[0005] To address the above problems, the purpose of this utility model is to provide a site-assembled barracks, which solves the problem that prefabricated barracks are often simple short-term living spaces, mostly used in construction site camps, emergency disaster relief, military encampments, etc. The activity space inside the barracks is limited, and they are generally only used for sleeping. Activities such as cooking and starting fires are generally not allowed inside the barracks and need to be carried out in open areas. Furthermore, there is generally no additional space outside the barracks for people to carry out other activities.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a field-assembled barracks, comprising a base plate, steel frame supports fixedly installed at the four corners of the upper side of the base plate, a top plate installed at the upper end of the steel frame supports, doors, windows and wall panels fixedly installed between the base plate and the top plate and between the four corner steel frame supports, a top shell fixedly installed on the upper side of the top plate, an opening opened on the side of the top shell near the doors and windows, a movable plate installed at the opening close to the upper side of the top plate, the two sides of the movable plate slidingly engaging with the two sides of the opening, and uprights symmetrically fixedly installed on the lower side of the movable plate away from the top shell.
[0007] The beneficial effects of this utility model are as follows: When in use, after assembling the base plate, steel frame, top plate, wall panels, and doors and windows in sequence, the movable plate can be pulled out from the opening and pulled out to a suitable position as needed. The lower side of the pulled-out movable plate is supported by the uprights, which can expand a relatively open space outside the barracks as needed, which can be used for other activities, such as shelter from the rain outside the barracks, centralized entertainment, and cooking, etc., thereby increasing the utilization of the space near the barracks.
[0008] To increase the stability of the uprights;
[0009] As a further improvement to the above technical solution: a fixing block is fixedly installed at the lower end of the upright, and a through hole is opened on the upper side of the fixing block.
[0010] The beneficial effect of this improvement is that anchor bolts are driven into the ground through fixing blocks to increase the stability of the uprights.
[0011] To increase the water-retaining effect on the sides of the movable panel;
[0012] As a further improvement to the above technical solution: a baffle is fixedly provided on the upper side of the movable plate on the inner side of the opening, and the lower side of the baffle is provided close to the upper side of the movable plate, and the lower side of the baffle is a rubber surface layer.
[0013] The beneficial effects of this improvement are: it increases the water-blocking effect on the side of the movable plate, preventing rainwater from flowing into the top shell.
[0014] For use in installing hanging curtains and drying lines, etc.;
[0015] As a further improvement to the above technical solution: threaded holes are provided on the three sides of the movable plate adjacent to the upright.
[0016] The beneficial effects of this improvement are: a bolt can be screwed in through the threaded hole for installing hanging curtains and drying ropes, etc.
[0017] To prevent rainwater from accumulating in the top shell;
[0018] As a further improvement to the above technical solution: the upper side of the top shell is inclined downwards towards the side away from the movable plate.
[0019] The beneficial effects of this improvement are as follows: the roof of traditional barracks is generally flat, like a shipping container. The upper side of the roof shell is set to slope downwards away from the movable board, which prevents rainwater from accumulating in the roof shell and allows it to flow away directly.
[0020] In order to achieve a certain heat insulation effect;
[0021] As a further improvement to the above technical solution: there is a cavity layer on the inner side of the top shell above the movable plate.
[0022] The beneficial effect of this improvement is that it provides a certain degree of heat insulation.
[0023] To reduce the impact of ground moisture on the base plate;
[0024] As a further improvement to the above technical solution: base blocks are symmetrically fixed on both sides of the lower side of the base plate.
[0025] The beneficial effects of this improvement are: separating the base plate from the ground, increasing the ventilation effect at the bottom of the base plate, thereby reducing the impact of ground moisture on the base plate.
[0026] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;
[0028] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;
[0029] Figure 3 This is a cross-sectional view of the internal structure of this utility model;
[0030] Figure 4 This is a schematic diagram of the movable plate in this utility model;
[0031] In the diagram: 1. Base plate; 2. Steel frame; 3. Top plate; 4. Wall panel; 5. Top shell; 6. Opening; 7. Movable plate; 8. Upright pole; 9. Fixing block; 10. Through hole; 11. Baffle; 12. Threaded hole; 13. Base block. Detailed Implementation
[0032] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.
[0033] like Figure 1 — Figure 4As shown: A type of on-site assembled barracks includes a base plate 1. Steel frame supports 2 are fixedly installed at the four upper corners of the base plate 1. A top plate 3 is installed at the upper end of each steel frame support 2. Doors, windows, and wall panels 4 are fixedly installed between the base plate 1 and the top plate 3, and between the four corner steel frame supports 2. A top shell 5 is fixedly installed on the upper side of the top plate 3. An opening 6 is provided on the side of the top shell 5 near the doors and windows. A movable plate 7 is installed at the opening 6, close to the upper side of the top plate 3. The two sides of the movable plate 7 are slidably engaged with the two sides of the opening 6. The side of the movable plate 7 away from the top shell 5... The structure is symmetrically fixed with uprights 8. During use, after assembling the base plate 1, steel frame 2, top plate 3, wall panels 4, and doors and windows, the movable plate 7 is pulled out from the opening 6 and positioned as needed. The lower side of the pulled-out movable plate 7 is supported by the uprights 8. This allows for the expansion of a relatively open space outside the barracks, providing additional space for activities such as rain shelter, recreational activities, and cooking, thus increasing the utilization of the space near the barracks. A fixing block 9 is fixedly installed at the lower end of the uprights 8. A through hole is provided on the upper side of the fixing block 9, through which anchor bolts are driven into the ground to increase the stability of the upright 8. A baffle 11 is fixedly installed on the upper side of the movable plate 7 on the inner side of the opening 6. The lower side of the baffle 11 is set close to the upper side of the movable plate 7. The lower side of the baffle 11 is made of rubber to increase the water-blocking effect on the upper side of the movable plate 7 and prevent rainwater from flowing into the top shell 5. Threaded holes 12 are provided on the three edges of the movable plate 7 adjacent to the upright 8, through which bolts can be screwed in for installing hanging curtains and drying racks. Ropes, etc. The upper side of the top shell 5 is inclined downwards towards the side away from the movable plate 7. The top of a traditional barracks is generally flat, like a container. The upper side of the top shell 5 is inclined downwards towards the side away from the movable plate 7 to prevent rainwater from accumulating in the top shell 5 and to facilitate direct flow away. There is a cavity layer on the inner side of the top shell 5 above the movable plate 7, which provides a certain heat insulation effect. The lower sides of the bottom plate 1 are symmetrically fixed with base blocks 13 to separate the bottom plate 1 from the ground and increase the ventilation effect at the bottom of the bottom plate 1, thereby reducing the impact of ground moisture on the bottom plate 1.
[0034] Working principle and usage process of this utility model:
[0035] In use, after assembling the base plate 1, steel frame 2, top plate 3, wall panel 4, and doors and windows in sequence, the movable plate 7 is pulled out from the opening 6 and moved to the appropriate position as needed. The lower side of the pulled-out movable plate 7 is supported by the upright 8. It can expand a relatively open space outside the barracks as needed, which can be used for other activities, such as shelter from rain outside the barracks, centralized entertainment, and cooking, etc., increasing the utilization of the space near the barracks. In addition, a fixing block 9 is fixedly installed at the lower end of the upright 8. The upper side of the fixing block 9 has a through hole. Anchor bolts are driven into the ground through the fixing block 9 to increase the stability of the upright 8. In addition, a baffle 11 is fixedly installed on the upper side of the movable plate 7 inside the opening 6. The lower side of the baffle 11 is close to the upper side of the movable plate 7. The lower side of the baffle 11 is made of rubber to increase the water-blocking effect on the upper side of the movable plate 7 and prevent rainwater from flowing into the top shell 5. In addition, threaded holes 12 are provided through the three edges of the movable plate 7 and the upright 8. The bolts can be screwed into the threaded holes 12 for installing hanging curtains and drying ropes. In addition, the top of the traditional barracks is generally flat, like a container. The upper side of the top shell 5 is inclined downwards to the side away from the movable plate 7 to prevent rainwater from accumulating in the top shell 5 and to facilitate direct flow away. In addition, there is a cavity layer on the inner side of the top shell 5 and the upper side of the movable plate 7, which provides a certain heat insulation effect. Furthermore, base blocks 13 are symmetrically fixed on both sides of the lower side of the bottom plate 1 to separate the bottom plate 1 from the ground and increase the ventilation effect at the bottom of the bottom plate 1, thereby reducing the impact of ground moisture on the bottom plate 1.
[0036] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0037] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.
Claims
1. A type of on-site assembled barracks, characterized in that: The system includes a base plate (1), with steel frame supports (2) fixedly installed at the four corners of the upper side of the base plate (1). A top plate (3) is installed at the upper end of the steel frame supports (2). Doors, windows and wall panels (4) are fixedly installed between the base plate (1) and the top plate (3) and between the four corner steel frame supports (2). A top shell (5) is fixedly installed on the upper side of the top plate (3). An opening (6) is provided on the side of the top shell (5) near the doors and windows. A movable plate (7) is provided on the upper side of the opening (6) close to the top plate (3). The two sides of the movable plate (7) are slidably engaged with the two sides of the opening (6). Uprights (8) are symmetrically fixed on the lower side of the movable plate (7) away from the top shell (5).
2. The on-site assembled barracks according to claim 1, characterized in that: A fixing block (9) is fixedly installed at the lower end of the upright (8), and a through hole is opened on the upper side of the fixing block (9).
3. The on-site assembled barracks according to claim 1, characterized in that: A baffle (11) is fixedly provided on the inner side of the opening (6) and on the upper side of the movable plate (7). The lower side of the baffle (11) is close to the upper side of the movable plate (7), and the lower side of the baffle (11) is a rubber surface layer.
4. The on-site assembled barracks according to claim 1, characterized in that: The movable plate (7) and the upright (8) are provided with threaded holes (12) on three adjacent edges.
5. A field-assembled barracks according to claim 1, characterized in that: The upper side of the top shell (5) is inclined downward toward the side away from the movable plate (7).
6. A field-assembled barracks according to claim 1, characterized in that: There is a cavity layer on the inner side of the top shell (5) above the movable plate (7).
7. A field-assembled barracks according to claim 1, characterized in that: The base plate (1) has base blocks (13) symmetrically fixed on both sides of its lower side.