A mobile camp for field operations

Abstract

The present invention relates to the technical field of mobile barracks, and proposes a mobile barracks for field operations, including rollers for rolling against the ground; a frame, the frame having a first accommodating space, the rollers being located in the first accommodating space and being arranged to move relative to the frame, and after the rollers or the frame move, the rollers being located in the first accommodating space and away from the ground, or the rollers being located outside the first accommodating space and rolling against the ground. The above technical solution solves the problem in the prior art that the rollers of the barracks bear the weight of the main body of the building for a long time, are exposed to the outside, and are easily eroded by wind and sand. As time goes by, the rollers may become rusty, worn, or even damaged, making it difficult to support and move the barracks.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile barracks, and in particular to a mobile barracks for field operations. Background Art

[0002] Traditional mobile barracks for field operations are mainly used to meet temporary living and office needs in outdoor construction, exploration, scientific research, military exercises and other scenarios. There are mainly two types. The first type is a wheeled barracks with a trailer chassis and a driving system. It is towed and transported by a car and transferred. It is mainly used in work scenarios with frequent relocation. When used, it sacrifices some of the leveling properties of the house, the stability of the barracks, the convenience of getting on and off the barracks, and the standardization of the camp placement. The second type is a barracks without a driving system. It is mainly used for living and office support in large-scale field engineering operations. It has a long service life and has high requirements for the leveling, stability, convenience and placement of the barracks. However, this type of barracks is usually not designed with good mobility, which limits its rapid deployment, placement and adjustment between different locations. In order to overcome this shortcoming of the second type of barracks, many researchers and manufacturers have tried to introduce devices such as rollers so that the barracks can be moved like trailers. For example, Chinese patent publication number CN112854821A, patent name: A mobile barracks with adjustable height, introduces a solution to achieve barracks mobility through the extension and retraction of a drive device, hydraulic legs, and rollers. Although this method improves the mobility of the barracks to a certain extent, it also brings a series of new challenges.

[0003] In the wild environment, especially in areas with strong wind and sand, the rollers of the barracks bear the weight of the main body of the house for a long time, and are exposed to the outside and are easily eroded by wind and sand. Over time, the rollers may rust, wear or even be damaged, making it difficult for them to bear the task of supporting and moving the barracks. These problems not only increase the maintenance frequency of the barracks, but also because the rollers are usually located at the bottom of the barracks, the entire barracks needs to be lifted for maintenance, which undoubtedly increases the difficulty and time required for maintenance. In addition, in the existing design, the hydraulic legs and rollers are usually separately set at different positions of the barracks. This layout not only occupies valuable space resources, but also increases the cost of production and assembly. Therefore, how to simplify the structure and reduce the maintenance workload while ensuring the good mobility of the barracks has become a problem that needs to be solved urgently. In view of the above problems, it is necessary to develop a more efficient, durable and simple-structured mobile barracks design solution to adapt to the changing field working environment, reduce the maintenance workload, and improve the reliability and service life of the barracks. Summary of the invention

[0004] The present invention provides a mobile barracks for field operations, which solves the problem in the related art that the rollers of the barracks bear the weight of the main body of the house for a long time and are exposed to the outside and easily eroded by wind and sand. As time goes by, the rollers may rust, wear or even be damaged, making it difficult to support and move the barracks.

[0005] The technical solution of the present invention is as follows: A mobile camp for field operations, comprising:

[0006] Rollers, used for rolling against the ground;

[0007] The frame has a first accommodating space, the roller is located in the first accommodating space and is movably arranged relative to the frame, and after the roller or the frame moves, the roller is located in the first accommodating space and away from the ground, or the roller is located outside the first accommodating space and rolls against the ground.

[0008] Optionally, it also includes:

[0009] A support member, one end of which is swingably or movably arranged on the frame, and has a support portion. After the support member is swung or moved, the support portion abuts against the ground or cancels the abutment. After the support portion abuts against the ground, the support portion is located below one side of the frame, and the roller is located in the first accommodating space.

[0010] Optionally, the frame has a second accommodating space, and the support member moves or swings to enter or move out of the second accommodating space, further comprising:

[0011] A mobile frame, the mobile frame is movably arranged on the frame body;

[0012] A rod body, one end of which is hingedly arranged on the other end of the support member, and the other end of which is hingedly arranged on the movable frame.

[0013] Optionally, it also includes:

[0014] Room body;

[0015] A column, wherein the column is arranged at the lower part of the housing, the roller is arranged at one end of the column away from the housing, the frame is movably arranged on the column, the column, the mobile frame, the rod, the support, the frame and the roller constitute a mobile support assembly, the mobile support assembly has multiple groups, and the column has a card slot;

[0016] A storage rack, the storage rack is movably arranged on the housing body and is located below the housing body, and the mobile racks of the plurality of groups of the mobile support assemblies are all arranged on the storage rack;

[0017] A card plate is movably arranged on the movable frame, and the card plate is engaged with or unengaged from the card slot after movement.

[0018] Optionally, the storage rack has a storage space, the storage space has two storage openings, and further includes:

[0019] A plurality of first baffles are swingably or movably arranged on the housing body, and the first baffles are used to cover or uncover the storage opening after being swung or moved.

[0020] Optionally, the housing has a third accommodating space, and the first baffle moves into or out of the third accommodating space after moving or swinging.

[0021] Optionally, the third accommodating space has a first clamping groove, the storage rack has a second clamping groove, and the second clamping groove is located in the storage space; further comprising:

[0022] An elastic clamping member is arranged on the first baffle plate. After the first baffle plate swings, the elastic clamping member is clamped with the first clamping groove or the second clamping groove.

[0023] Optionally, the housing has a through slot, which is located above the storage space and is used to connect the storage space and the interior of the housing, and further includes:

[0024] The second baffle is swingably or movably disposed in the through slot, and the second baffle blocks or cancels blocking of the through slot after swinging or moving.

[0025] Optionally, the column has an elastic buffer portion.

[0026] Optionally, the supporting portion comprises an arc-shaped portion and an inclined portion, and both the arc-shaped portion and the inclined portion have an anti-slip groove.

[0027] The working principle and beneficial effects of the present invention are:

[0028] In the present invention, the roller is used to provide a mobile function. Taking into account that in the field environment, the barracks may encounter obstacles during movement, and there is a scenario where the forward direction needs to be temporarily changed. Therefore, as a preference, universal wheels can be selected to improve the convenience of direction adjustment during movement. The design of universal wheels enables the barracks to adjust its direction more flexibly when moving, avoiding movement difficulties caused by complex terrain or obstacles. The frame design has a first accommodation space. Preferably, the first accommodation space is a relatively sealed space. This design allows the roller to be completely stored inside the frame when not in use, thereby providing better protection and effectively avoiding problems such as wind and sand erosion and rust damage. The relatively sealed first accommodation space can also reduce the direct impact of the external environment on the roller and extend the service life of the roller.

[0029] The roller or the frame can move relatively. When the house needs to be moved, the roller can be extended out of the first accommodating space by the control mechanism, so that the roller contacts the ground and rolls against it. This process can be achieved manually or electrically. Considering the weight of the house, it is preferred to use an electric drive. It is not common to switch between mobile and fixed movement, and the barracks are fixed in position most of the time. Therefore, this design not only provides convenience when it is necessary to move, but also hides the roller in the first accommodating space most of the time, reducing the maintenance workload. And the electric drive is only needed when storing and removing, so the power consumption is less. In this way, the barracks can maintain a more stable state when not moving, and is not troubled by the roller being affected by the external environment. In summary, by designing the roller as a movable storage form and combining the use of universal wheels, this field operation mobile barracks not only improves the flexibility and stability during movement, but also effectively extends the service life of the roller by reducing the exposure time of the roller and reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0031] Figure 1 It is a schematic diagram of the structure of the movable support assembly in the fixed state of the room support of the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of the room in the mobile state of the present invention;

[0033] Figure 3 This is a schematic diagram of the structure of the housing support in a fixed state according to the present invention;

[0034] Figure 4 It is a schematic diagram of the structure of the mobile support assembly in the mobile state of the room body of the present invention;

[0035] Figure 5 It is a structural schematic diagram of another viewing angle of the movable support assembly in the fixed state of the room support of the present invention;

[0036] Figure 6 This is a schematic diagram of the storage rack structure of the present invention;

[0037] Figure 7 It is a schematic diagram of the housing structure of the present invention.

[0038] In the figure: 1. roller; 2. frame; 201. first accommodating space; 202. second accommodating space; 3. support member; 301. support portion; 302. arc-shaped portion; 303. inclined portion; 304. anti-slip groove; 4. movable frame; 5. rod body; 6. room body; 601. third accommodating space; 602. first snap-in groove; 603. through groove; 7. column member; 701. snap-in groove; 702. elastic buffer portion; 8. storage rack; 801. storage space; 802. storage port; 803. second snap-in groove; 9. card plate; 10. first baffle plate; 11. elastic card member; 12. second baffle plate. DETAILED DESCRIPTION

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0040] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0041] In this document, it should be noted that, 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0043] Reference Figure 1 to Figure 7 A mobile barracks for field operations is proposed, comprising: a roller 1 for rolling and abutting against the ground; a frame 2, the frame 2 having a first accommodating space 201, the roller 1 being located in the first accommodating space 201 and being movable relative to the frame 2, after the roller 1 or the frame 2 moves, the roller 1 is located in the first accommodating space 201 and away from the ground, or the roller 1 is located outside the first accommodating space 201 and rolling and abutting against the ground.

[0044] In this embodiment, the roller 1 is used to provide a mobile function. Considering that in the field environment, the housing body 6 may encounter obstacles during movement, and there is a scenario where the forward direction needs to be temporarily changed, it is preferred that a universal wheel be used to improve the convenience of direction adjustment during movement. The design of the universal wheel allows the barracks to adjust its direction more flexibly during movement, avoiding movement difficulties caused by complex terrain or obstacles. The frame 2 has a first accommodating space 201. As a preference, reference Figure 1 The first accommodating space 201 is a relatively sealed space, shielding the surrounding side of the roller 1. This design allows the roller 1 to be completely stored inside the frame 2 when not in use, thereby playing a better protective role and effectively avoiding the problems of wind and sand erosion and rust damage. The relatively sealed first accommodating space 201 can also reduce the direct impact of the external environment on the roller 1, extending the service life of the roller 1.

[0045] The moving mechanism of the roller 1 allows the roller 1 or the frame 2 to move relatively. When the house body 6 needs to be moved, the roller 1 can be extended out of the first accommodating space 201 through the control mechanism, so that the roller 1 contacts the ground and rolls against it. This process can be achieved manually or electrically. Considering the weight of the house body 6, it is preferred to use an electric or other mechanical drive. The barracks are fixed in position most of the time. Therefore, this design not only provides convenience when it needs to be moved, but also hides the roller 1 in the first accommodating space 201 most of the time, reducing the maintenance workload. And the electric drive is only needed when it is stored and removed, so the power consumption is low. In this way, the barracks can maintain a more stable state when not moving, and is not troubled by the roller 1 being affected by the external environment. In summary, by designing the roller 1 as a movable storage form and combining the use of universal wheels, this field operation mobile barracks not only improves the flexibility and stability during movement, but also effectively extends the service life of the roller 1 by reducing the exposure time of the roller 1, reducing the maintenance cost.

[0046] Furthermore, it also includes: a support member 3, one end of the support member 3 is swingably or movably set on the frame 2, and has a support portion 301. After the support member 3 is swung or moved, the support portion 301 abuts against the ground or cancels the abutment. After the support portion 301 abuts against the ground, the support portion 301 is located at the bottom of one side of the frame 2, and the roller 1 is located in the first accommodating space 201.

[0047] In this embodiment, when the barracks need to be moved, the roller 1 extends out of the first accommodating space 201 and contacts the ground. At this time, the support portion 301 of the support member 3 does not contact the ground, and the roller 1 is responsible for providing the moving function. When the barracks are moved to a designated position and need stable support, the support portion 301 of the support member 3 is moved or swung so that the support portion 301 of the support member 3 contacts the ground. At this time, the support portion 301 is located below one side of the frame 2 and forms a certain angle with the ground. The support portion 301 props up the frame 2 so that the roller 1 is separated from the ground and stored in the first accommodating space 201. The movement or swinging of the support member 3 is achieved by a manual or electric control mechanism. When the state needs to be switched, the control mechanism drives the support member 3 to move so that the support portion 301 contacts or disengages from the ground. In the process of switching from the mobile state to the fixed state, the support portion 301 of the support member 3 first contacts the ground through the arc portion 302, and then gradually transitions to the inclined portion 303 to contact the ground, thereby achieving a smooth transition from the mobile state to the fixed state.

[0048] The support part 301 of the support member 3 abuts against the ground, which can effectively fix the barracks in one position and provide stronger stability. Especially in a field environment with strong wind and sand, it can prevent the barracks from moving due to external factors. Preferably, at least three support members 3 can be provided, distributed around the roller 1, to provide stronger stability. Figure 1 and Figure 3The support member 3 in this solution is a plate-shaped one, and there are four of them, which are distributed around the roller 1. When it is not necessary to move, the roller 1 can be completely stored in the first accommodating space 201, avoiding the risk of the roller 1 being exposed to the external environment for a long time and being corroded and damaged, and extending the service life of the roller 1. The design of the support member 3 makes the barracks more stable in a fixed state, reduces the risk of movement due to unexpected situations, and improves the safety of the barracks. The design of the support member 3 allows the roller 1 to be completely stored when it is not needed, reducing the occupied space and making full use of the internal space of the barracks. Since the roller 1 is protected when not in use, the damage caused by the external environment is reduced, thereby reducing the maintenance cost and workload. This design enables the barracks to have good mobility and be able to remain stable in a fixed state, adapting to the changing environmental requirements of field operations. The support portion 301 is designed to have an arc portion 302 and an inclined portion 303, so that the barracks as a whole can maintain good stability during the transition from moving to a fixed state. The arcuate portion 302 can better provide a transition when the support portion 301 initially contacts the ground, and the plane of the inclined portion 303 cooperates with the anti-skid groove 304 to better provide stability for the housing body 6. The arcuate portion 302 and the inclined portion 303 of the support portion 301 both have anti-skid grooves 304. Preferably, the anti-skid grooves 304 are strip-shaped, and the arrangement direction should be perpendicular to the horizontal force component of the ground on the support member 3. This design can effectively prevent the barracks from sliding due to uneven or slippery ground when in a fixed state.

[0049] In summary, by dividing the work between the support member 3 and the roller 1, the mobile barracks for field operations not only improves the flexibility and stability during movement, but also effectively prolongs the service life of the roller 1 and reduces the maintenance cost by reducing the exposure time of the roller 1. At the same time, the barracks is more stable in a fixed state, which improves safety, and the special design of the support part 301 allows the overall stability of the barracks body 6 to be maintained during the two functional changes of movement and fixation.

[0050] Furthermore, the frame 2 has a second accommodating space 202, and the support member 3 enters or moves out of the second accommodating space 202 after moving or swinging, and also includes: a mobile frame 4, which is movably set on the frame 2; a rod body 5, one end of the rod body 5 is hingedly set at the other end of the support member 3, and the other end is hingedly set on the mobile frame 4.

[0051] In this embodiment, the frame 2 has a second accommodating space 202, and the second accommodating space 202 is used to store the support member 3. During the movement of the housing 6 or the transportation of the components (before assembly), the support member 3 can be moved or swung into the second accommodating space 202 for storage, which reduces the floor space occupied during daily use and the volume during transportation. The support member 3 is swingably arranged in a hinged manner through the rod body 5, and after the moving frame 4 moves, the support member 3 is driven to swing through the rod body 5.

[0052] Furthermore, it also includes: a room body 6; a column 7, the column 7 is arranged at the lower part of the room body 6, the roller 1 is arranged at the end of the column 7 away from the room body 6, the frame 2 is movably arranged on the column 7, the column 7, the mobile frame 4, the rod 5, the support 3, the frame 2 and the roller 1 constitute a mobile support assembly, and the mobile support assembly has multiple groups; a storage rack 8, the storage rack 8 is movably arranged on the room body 6 and is located below the room body 6, and the mobile frames 4 of the multiple groups of mobile support assemblies are all arranged on the storage rack 8; a card plate 9, the card plate 9 is movably arranged on the mobile frame 4, and after the card plate 9 moves, it is engaged with or unengaged with the card slot 701.

[0053] In this embodiment, the roller 1 is arranged on the column 7, and the column 7 is arranged on the house body 6. The column 7 serves as the connection part between the mobile support assembly and the house body 6. The mobile support assembly has multiple groups, and the multiple groups of mobile support assemblies are arranged on the storage rack 8. By driving the storage rack 8 to move, the mobile rack 4 is driven to move, thereby realizing the function switching of the roller 1 and the support member 3. The storage rack 8 can be driven to move by a linear drive member, such as a hydraulic push rod. The design of multiple groups of mobile support assemblies makes the barracks have stronger stability in a fixed state. Each group of support members 3 can independently provide support force to ensure the stability of the barracks in the field environment.

[0054] Furthermore, the storage rack 8 has a storage space 801, and the storage space 801 has two storage openings 802, and also includes: a plurality of first baffles 10, the first baffles 10 are swingably or movably arranged on the housing body 6, and the first baffles 10 are used to cover or cancel the covering of the storage opening 802 after swinging or moving. The housing body 6 has a third accommodating space 601, and the first baffles 10 move or swing to enter or move out of the third accommodating space 601. The third accommodating space 601 has a first snap-in groove 602, and the storage rack 8 has a second snap-in groove 803, and the second snap-in groove 803 is located in the storage space 801; and also includes: an elastic snap-in 11, the elastic snap-in 11 is arranged on the first baffle 10, and after the first baffle 10 swings, the elastic snap-in 11 snaps with the first snap-in groove 602 or snaps with the second snap-in groove 803.

[0055] In this embodiment, before assembly, the mobile support assembly can be placed in the storage space 801 for transportation. The storage rack 8 can be a mesh structure to avoid dust and rainwater accumulation. The storage rack 8 can be provided with a roller 1 structure to facilitate the removal and storage of items. The first baffle 10 can enter the third accommodating space 601 by swinging, and is connected to the first clamping groove 602 by the elastic clamp 11 for fixing, which is convenient for storage, space saving, and convenient for transportation. After the assembly is completed, the storage space 801 can also be used to store other items, thereby improving space utilization. When encountering windy, rainy, snowy and other weather conditions, in order to protect the items in the storage space 801 from being affected, the first baffle 10 can be swung out of the third accommodating space 601 to cover the storage openings 802 on both sides of the storage space 801. At this time, the first baffle 10 is not fixed to the storage rack 8, which is convenient for people to open and access items. When the housing 6 needs to be moved, that is, the roller 1 and the support member 3 switch functions, the storage rack 8 is driven by the linear drive member to rise close to the housing 6, and the second clamping groove 803 is close to the elastic clamping member 11 of the first baffle 10, so that the elastic clamping member 11 is clamped in the second clamping groove 803, thereby achieving a more comprehensive closed protection for the storage space 801. Even in the face of a more complex ground environment and a bumpy road, the shielding effect of the first baffle 10 on the storage space 801 can be guaranteed.

[0056] Furthermore, the room body 6 has a through slot 603, which is located above the storage space 801 and is used to connect the storage space 801 and the interior of the room body 6. It also includes: a second baffle 12, which is swung or moved in the through slot 603, and the second baffle 12 blocks or cancels the blocking of the through slot 603 after swinging or moving.

[0057] In this embodiment, the through slot 603 is located above the storage space 801 and is used to connect the storage space 801 with the interior of the house body 6. The design of the through slot 603 allows people to take items in the storage space 801 through the through slot 603 in the house body 6 without going out of the house body 6. In addition, the storage space 801 can be sorted and cleaned through the through slot 603. When it is not necessary to connect the storage space 801 with the interior of the house body 6, the through slot 603 can be blocked by the second baffle 12. The second baffle 12 is swingably or movably set in the through slot 603. When the second baffle 12 blocks the through slot 603, the storage space 801 and the interior of the house body 6 can be effectively isolated without affecting the normal use process. The interior of the house body 6 corresponding to the storage space 801 can be set with a storage room or other functional areas according to actual needs. For example, some daily items may be stored in the storage space 801. The design of the through slot 603 allows people to directly take these items through the through slot 603 in the house body 6, which is convenient and practical. The through slot 603 and the second baffle 12 corresponding to a storage space 801 can be designed in multiple ways according to actual conditions to meet the storage and access requirements of items at different locations. The design of multiple through slots 603 makes it easier to store and access items in the storage space 801. Through the design of the through slot 603, people can directly take the items in the storage space 801 in the room body 6 without going out of the room body 6, which improves the convenience of use. Especially under bad weather conditions, this design can avoid the inconvenience caused by people going out. The design of the through slot 603 allows people to sort and clean the storage space 801 through the through slot 603 without entering the storage space 801, which simplifies the operation process and improves work efficiency. The interior of the room body 6 can be set up with storage rooms or other functional areas according to actual needs, and the part corresponding to the storage space 801 can be specially designed according to the type of stored items, which improves the overall functionality and practicality. Through the design of the second baffle 12, the through slot 603 can be effectively blocked. When it is not necessary to connect the storage space 801 and the interior of the room body 6, the influence of the external environment on the interior of the room body 6 can be avoided, which improves safety. A plurality of through slots 603 and second baffles 12 corresponding to a storage space 801 can be designed according to actual conditions to meet the storage and access requirements of items at different locations, thereby improving the flexibility and diversity of the design. The design of the through slots 603 allows the storage space 801 to be flexibly connected to the interior of the room body 6, thereby reducing the space waste caused by frequent entry and exit of the room body 6 and improving the space utilization rate. The second baffle 12 is set in the through slot 603 by swinging or moving, which is easy and quick to operate. The through slot 603 can be opened or closed at any time according to actual needs, which is convenient and practical. This design enables the barracks to have good mobility and remain stable in a fixed state, thus adapting to the changing environmental requirements of field operations. The design of the through slots 603 and the second baffles 12 further improves the versatility and adaptability of the barracks.In summary, by providing the through slot 603 and the second baffle 12, this mobile barracks for field operations not only improves flexibility and stability during movement, but also effectively protects the items in the storage space 801 by reducing the exposure time of the storage space 801, thereby reducing maintenance costs. At the same time, the barracks are more stable in a fixed state, which improves safety, and the compact design makes the barracks more convenient during transportation and storage. Through the design of the through slot 603, flexible connectivity between the inside and outside of the room body 6 is achieved, which improves convenience and safety.

[0058] Furthermore, the column 7 has an elastic buffer portion 702 .

[0059] In this embodiment, the elastic buffer 702 is arranged on the column 7. When the mobile barracks travels on a bumpy road, the elastic buffer 702 can absorb the vibration and impact force from the ground and reduce the transmission of these forces to the interior of the house body 6. The compression and recovery of the elastic material can effectively alleviate the bumps caused by the uneven road surface. Even if the ground conditions are poor, the personnel and equipment inside the house body 6 will not feel too severe vibration. The elastic buffer 702 can significantly reduce the bumps caused by the uneven road surface during the movement. By reducing the impact of the bumps on the interior of the house body 6, the equipment and instruments in the house body 6 can be effectively protected from damage. The elastic buffer 702 can reduce the stress concentration caused by the bumps, thereby extending the service life of the house body 6 structure. Reduce structural fatigue and improve the overall durability of the barracks. In this solution, the setting position of the roller 1 also refers to the setting position of the support member 3, that is, the position that can provide better support for the house body 6. Therefore, the elastic buffer 702 is designed synchronously at this position, and the stability of the house body 6 is further improved during the movement.

[0060] Working principle: During the factory processing stage, the housing body 6 can be folded and designed with reference to the existing technology to facilitate transportation, and the mobile support components can be processed and assembled, and can be placed on the storage rack 8 for synchronous transportation.

[0061] During the moving stage, when movement is required, if there are items placed in the storage space 801, the first baffle 10 can be swung out of the third accommodating space 601 to block the storage opening 802, and the storage rack 8 is driven to rise by a linear drive member such as a hydraulic push rod, so that the first baffle 10 is snap-connected with the second snap-in groove 803 in the storage space 801 to achieve the closure of the storage space 801. At the same time, the rising of the storage rack 8 drives the moving rack 4 to rise, and drives the support member 3 to swing back into the second accommodating space 202 through the rod body 5. After the support member 3 is retracted, the storage rack 8 further rises, driving the frame body 2 to rise, so that the roller 1 located in the first accommodating space 201 is exposed, thereby realizing the transformation from the fixed support state to the mobile state.

[0062] During the support and fixing stage, the storage rack 8 is driven to descend by a linear drive member such as a hydraulic push rod. After the storage rack 8 is descended, it first drives the frame 2 to descend. During the descent of the frame 2, the support member 3 always remains in the second accommodating space 202 until the lower part of the frame 2 abuts against the ground. At this time, the clamping plate 9 on the frame 2 is moved so that the clamping plate 9 is clamped with the clamping groove 701 on the column 7. According to actual conditions, fasteners can be provided on the frame 2 or the column 7 to improve the clamping stability of the clamping plate 9 and the clamping groove 701. The slot 701 is snap-fitted, so that the frame 2 and the column 7 are firmly connected. Further, the storage rack 8 continues to descend, and the support portion 301 transitions from the arc portion 302 abutting against the ground to the inclined portion 303 abutting against the ground. The frame 2 is lifted up during the support transition of the support portion 301, similar to a seesaw. Because the frame 2 is stably connected to the column 7 through the clamping plate 9, and the column 7 is stably connected to the house body 6, the rise of the frame 2 will drive the column 7 to rise, thereby making the roller 1 leave the ground and achieve fixed support by the support member 3.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A mobile camp for field operations, characterized in that: include: A roller (1) for rolling against the ground; A frame (2), the frame (2) having a first accommodating space (201), the roller (1) being located in the first accommodating space (201) and being arranged to move relative to the frame (2), and after the roller (1) or the frame (2) moves, the roller (1) is located in the first accommodating space (201) and away from the ground, or the roller (1) is located outside the first accommodating space (201) and rollingly abuts against the ground; A support member (3), one end of which is swingably or movably arranged on the frame (2), and has a support portion (301); after the support member (3) swings or moves, the support portion (301) contacts or cancels the contact with the ground; after the support portion (301) contacts the ground, the support portion (301) is located below one side of the frame (2), and the roller (1) is located in the first accommodating space (201); the support portion (301) has an arc portion (302) and an inclined portion (303); both the arc portion (302) and the inclined portion (303) have anti-slip grooves (304); The frame (2) has a second accommodating space (202), and the support member (3) moves or swings to enter or move out of the second accommodating space (202); A movable frame (4), the movable frame (4) being movably arranged on the frame body (2); A rod body (5), one end of the rod body (5) is hingedly arranged on the other end of the support member (3), and the other end is hingedly arranged on the movable frame (4).

2. A mobile camp for field operations according to claim 1, characterized in that: Also includes: House body (6); A column member (7), wherein the column member (7) is arranged at the lower part of the house body (6), the roller (1) is arranged at one end of the column member (7) away from the house body (6), the frame body (2) is movably arranged on the column member (7), the column member (7), the movable frame (4), the rod body (5), the support member (3), the frame body (2) and the roller (1) constitute a movable support assembly, the movable support assembly has a plurality of groups, and the column member (7) has a card slot (701); A storage rack (8), the storage rack (8) being movably arranged on the housing body (6) and located below the housing body (6), and the movable racks (4) of the plurality of groups of movable support assemblies are all arranged on the storage rack (8); A card plate (9), wherein the card plate (9) is movably arranged on the movable frame (4), and after the card plate (9) moves, it is engaged with or unengaged from the card slot (701).

3. The mobile camp for field operations according to claim 2, characterized in that: The storage rack (8) has a storage space (801), the storage space (801) has two storage openings (802), and further comprises: A plurality of first baffles (10), wherein the first baffles (10) are swingably or movably arranged on the housing body (6), and the first baffles (10) are used to cover or cancel the covering of the storage opening (802) after being swingably or movably moved.

4. The mobile camp for field operations according to claim 3, characterized in that: The housing (6) has a third accommodating space (601), and the first baffle (10) moves or swings to enter or move out of the third accommodating space (601).

5. The mobile camp for field operations according to claim 4, characterized in that: The third accommodating space (601) has a first clamping groove (602), the storage rack (8) has a second clamping groove (803), and the second clamping groove (803) is located in the storage space (801); and further comprising: An elastic clamp (11), wherein the elastic clamp (11) is arranged on the first baffle (10), and after the first baffle (10) swings, the elastic clamp (11) is clamped with the first clamping groove (602) or the second clamping groove (803).

6. The mobile camp for field operations according to claim 3, characterized in that: The housing (6) has a through groove (603), and the through groove (603) is located above the storage space (801) and is used to connect the storage space (801) and the interior of the housing (6), and further comprises: A second baffle (12), wherein the second baffle (12) is swung or moved to be disposed in the through slot (603), and the second baffle (12) blocks or cancels blocking of the through slot (603) after being swung or moved.

7. The mobile camp for field operations according to claim 2, characterized in that: The column member (7) has an elastic buffer portion (702).

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