A military tent

Abstract

The utility model discloses a kind of military tent, including tent frame, film cloth and reinforcing assembly;Tent frame includes two frame units, reinforcing assembly includes square tube and steel cable, steel cable is connected with frame unit by lifting ring screw;Frame unit includes top connecting angle, side connecting angle, upright and inclined beam;Upright and inclined beam are assembled by side connecting angle, two inclined beams are assembled by top connecting angle, and the arc structure of side connecting angle and top connecting angle is conveniently folded and rotated, to realize quick folding storage;Reinforcing assembly adopts square tube and steel cable combination design, steel cable is detachably fixed by lifting ring screw, compared with traditional fixing mode, dismounting operation is more convenient and fast, meet the quick deployment demand under emergency scene;Film cloth adopts three-layer composite integral structure, outer cloth realizes waterproof wear resistance, cotton layer realizes heat insulation, can better respond to outdoor severe environment, improve the comfort and practicality of internal space, meet the multidimensional use demand of military tent.

Description

Technical Field

[0001] This utility model relates to the field of tent technology, and more specifically, to a military tent. Background Technology

[0002] Tents, as temporary structures, are widely used in military operations, disaster relief, and fieldwork. Due to the special nature of their operating environment, military tents have extremely high requirements for waterproofing, durability, portability, and rapid deployment. Existing military tents typically suffer from the following structural deficiencies: First, the connection between the columns and diagonal beams is poorly designed, often using rigid connections, leading to inconvenient folding and rotation, and low storage efficiency. Second, reinforcement methods are complex, such as using numerous bolts or complex cable systems, making disassembly time-consuming and hindering rapid assembly and disassembly. Furthermore, tent membranes are often made of a single material, unable to simultaneously provide waterproofing, abrasion resistance, and thermal insulation, making them unsuitable for complex outdoor and battlefield environments. Therefore, there is an urgent need for a structurally optimized, easily assembled and disassembled, and functionally integrated military emergency tent to meet the demands of rapid response and use in complex environments. Utility Model Content

[0003] This utility model provides a military tent to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a military tent, comprising a tent frame, a membrane covering the tent frame, and a reinforcing component for reinforcing the tent frame; the tent frame includes two structurally identical frame units, the reinforcing component includes a square tube and a steel cable, the two ends of the square tube are respectively connected to the two frame units, the frame units are provided with eye bolts, and the steel cable is detachably connected to the frame units through the eye bolts; The frame unit includes a top connecting corner, two side connecting corners, two columns, and two inclined beams; the top connecting corners are connected to the two inclined beams respectively, and the other end of the inclined beams is connected to the columns through the side connecting corners. The other end of the columns is provided with a detachable base, which is used to connect to the ground. The membrane fabric has a multi-layer composite structure, including at least an outer waterproof and wear-resistant fabric, a middle heat-insulating cotton layer, and an inner lining fabric.

[0004] Preferably, both the top connecting angle and the side connecting angle are arc-shaped structures.

[0005] Preferably, the side connecting corner is an integrally formed aluminum alloy structure, with a first limiting hole and a second limiting hole at both ends, and a plug-in seat adapted to the square tube on the side; a first assembly hole and a second assembly hole are provided between the first limiting hole and the second limiting hole, the column is hinged to the first assembly hole, and the inclined beam is hinged to the second assembly hole; the column is provided with a first locking hole that mates with the first limiting hole, and the inclined beam is provided with a second locking hole that mates with the second limiting hole; the end of the square tube is plugged into the plug-in seat.

[0006] Preferably, the first limiting hole and the first locking hole are connected by the eye bolt, and the second limiting hole and the second locking hole are connected by the eye bolt.

[0007] Preferably, the top connecting angle is an integrally formed aluminum alloy structure, which includes two symmetrically arranged support arms, each of which is connected to two inclined beams; the support arms are provided with hinge holes and third limiting holes, the inclined beams are hinged to the hinge holes, the inclined beams are provided with third locking holes that cooperate with the third limiting holes; the support arms are provided with clearance grooves that allow the inclined beams to be flipped.

[0008] Preferably, the length of the upright is less than the length of the inclined beam, and when the frame unit is folded, the two uprights are stored between the two inclined beams.

[0009] Preferably, the number of square tubes is seven, and the number of steel cables is two; the seven square tubes are arranged parallel to each other, and the two steel cables are arranged in a cross pattern.

[0010] Preferably, it also includes a detachable windproof rope disposed on the side connecting corner, the other end of which is connected to the ground.

[0011] Preferably, the waterproof and wear-resistant fabric is PVC coated fabric or waxed canvas, and the heat insulation cotton layer is glass fiber cotton or polyester needle-punched cotton.

[0012] Preferably, the edge of the membrane fabric is provided with a plurality of connectors, which are used to fix the membrane fabric to the tent frame; the connectors are straps or Velcro.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The uprights and inclined beams of this utility model are assembled through side connecting corners, and the two inclined beams are assembled through top connecting corners. The arc-shaped structure of the side connecting corners and top connecting corners facilitates folding and rotation, enabling quick folding and storage; the reinforcement components adopt a combination design of square tubes and steel cables, and the steel cables are detachably fixed by eye bolts. Compared with the traditional fixing method, the disassembly and assembly operations are simpler and faster, meeting the needs of rapid deployment in emergency scenarios; the membrane fabric adopts a three-layer composite integral structure, with the outer fabric being waterproof and wear-resistant, and the cotton layer providing heat insulation, which can better cope with harsh outdoor environments, improve the comfort and practicality of the interior space, and meet the multi-dimensional usage needs of military tents. Attached Figure Description

[0014] Figure 1 This is a structural diagram of the military tent according to an embodiment of the present utility model; Figure 2 This is a front view of the frame unit of the military tent according to an embodiment of the present utility model; Figure 3 This is a folding effect diagram of the frame unit of the military tent according to an embodiment of the present utility model; Figure 4 for Figure 1 Enlarged view of point A in the middle; Figure 5 for Figure 1 Enlarged view of point B in the middle; Figure 6 for Figure 1 Enlarged view of point C in the middle; exist Figures 1 to 6 In the diagram, the correspondence between the component names and the drawing numbers is as follows: 1--Tent frame, 11--Frame unit, 111--Top connecting corner, 111a--Outrigger, 111b--Hinge hole, 111c--Third limiting hole, 111d--Avoiding groove, 112--Side connecting corner, 112a--First limiting hole, 112b--Second limiting hole, 112c--First assembly hole, 112d--Second assembly hole, 113--Column, 114--Diagonal beam, 115--Base, 116--Windproof rope, 2--Reinforcing component, 21--Square tube, 22--Steel cable. Detailed Implementation

[0015] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this disclosure. The following examples are used to illustrate this utility model, but should not be used to limit the scope of this utility model.

[0016] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please refer to Figures 1 to 6 This utility model provides a military tent, including a tent frame 1, a membrane covering the tent frame 1, and a reinforcing component 2 for reinforcing the tent frame 1; the tent frame 1 includes two frame units 11 with the same structure, and the reinforcing component 2 includes a square tube 21 and a steel cable 22. The two ends of the square tube 21 are respectively connected to the two frame units 11. The frame units 11 are provided with eye bolts, and the steel cable 22 is detachably connected to the frame units 11 through the eye bolts. The frame unit 11 includes a top connecting corner 111, two side connecting corners 112, two columns 113, and two inclined beams 114; the top connecting corner 111 connects to the two inclined beams 114 respectively, and the other end of the inclined beam 114 is connected to the column 113 through the side connecting corner 112. The other end of the column 113 is provided with a detachable base 115, which is used to connect to the ground; The membrane fabric has a multi-layer composite structure, including at least an outer waterproof and wear-resistant fabric, a middle heat-insulating cotton layer, and an inner lining fabric.

[0019] In this embodiment of the invention, the tent frame 1 is composed of two identical frame units 11. This design achieves modularity of the frame components, allowing for interchangeable spare parts and eliminating the need to carry different specifications of frame spare parts, thus reducing logistics, transportation, and maintenance costs. Simultaneously, standardized components facilitate mass production, quickly meeting the needs of large-scale equipment supply. The frame unit 11 is a prefabricated modular structure; on-site assembly only requires the docking and reinforcement of two units, eliminating the need for complex size adaptations. This meets the core requirement of "rapid deployment" for military tents, making it particularly suitable for scenarios requiring rapid setup, such as field operations and emergency rescue. The frame unit 11 is connected to the diagonal beam 114 and the column 113 via a top connecting corner 111 and a side connecting corner 112, respectively. The corner pieces, acting as reinforcing components at stress concentration points, enhance the load-bearing capacity of the connection points, avoiding the cracking problem common in traditional welded structures. Furthermore, the corner piece connection is a mechanical assembly method, eliminating the need for on-site welding, reducing reliance on assembly tools, and allowing users to quickly complete assembly. The end of the column 113 is equipped with a detachable base 115. The connection between the base 115 and the ground can be flexibly adjusted, such as to be compatible with anchor bolts, counterweights, ground nails, etc., so as to achieve stable grounding in different terrains such as hard ground, soft sand, and mountains. During transportation, the base 115 is separated from the column 113 to further reduce the storage volume.

[0020] The reinforcement component 2 in this embodiment adopts a rigid-flexible design, balancing structural stability with ease of assembly and disassembly. The square tube 21 directly connects the two frame units 11, bearing the main lateral load and ensuring the tent's overall resistance to compression and deformation. Multiple square tubes 21 connect the two frame units 11 together. The steel cable 22 is connected to the frame unit 11 via eye bolts, utilizing the tension stress of the steel cable 22 to counteract the lateral tension of the tent under wind force, thus improving the overall wind resistance. This rigid-flexible design is more adaptable to complex outdoor stress environments than single rigid reinforcement, effectively mitigating the effects of gusts and impacts. Furthermore, the steel cable 22 is detachably connected to the frame unit 11 via eye bolts, and the square tube 21 is connected to the frame unit 11 via interlocking installation. It can also be equipped with bolts, pins, and other detachable structures. After disassembly, the components are small in size and lightweight, facilitating transportation by vehicle or airdrop, thus solving the pain point of difficult disassembly and transportation of traditional fixed reinforced tents.

[0021] This embodiment employs a multi-layered composite membrane fabric, enabling the tent to balance protective functionality with environmental adaptability. The membrane fabric utilizes a multi-layered composite structure consisting of a waterproof and abrasion-resistant outer layer, a heat-insulating cotton layer, and an inner lining fabric. The outer waterproof and abrasion-resistant fabric resists rain, dust, and UV radiation, while also possessing a certain degree of tear resistance, enabling it to withstand scratches from tree branches and impacts from gravel, thus extending the tent's lifespan. The middle heat-insulating cotton layer effectively blocks external temperature conduction, reducing heat entry in summer and heat loss in winter, creating a relatively comfortable microenvironment inside the tent, suitable for scenarios requiring long-term use such as field training and temporary command posts. The inner lining fabric prevents the heat-insulating cotton layer from directly contacting personnel or equipment, preventing the cotton layer from peeling off, while also improving the cleanliness of the tent's interior and facilitating cleaning and maintenance.

[0022] This utility model, through the design of modular frame unit 11, the connection method of rigid-flexible reinforcing component 2, the assembly structure of corner frame unit 11, the adaptation structure of detachable base 115, and the hierarchical design of multi-layer composite membrane cloth, has the convenience of large-scale production and maintenance, and can well meet the needs of rapid deployment, stable wind resistance, portable transportation, and environmental adaptability.

[0023] In use, the frame unit 11 is first unfolded. The columns 113 and diagonal beams 114 form an inverted U-shaped structure under the action of the side connecting angle 112 and the top connecting angle 111. Two assembled frame units 11 are placed parallel to each other in predetermined positions. After adjusting the spacing, the two ends of the square tube 21 are fixed to the corresponding nodes of the two frame units 11, completing the lateral rigid connection of the frame. The fixing method of the base 115 is selected according to the terrain. The steel cable 22 is connected to the preset tension points of the two frame units 11 using eye bolts. The steel cable 22 is tightened and locked, utilizing the tension stress of the steel cable 22 to enhance the overall lateral displacement and wind resistance of the frame. The multi-layer composite membrane fabric is then completely covered onto the erected tent frame 1.

[0024] Preferably, both the top connecting angle 111 and the side connecting angle 112 are arc-shaped structures. Military tents face complex stress scenarios in the field, such as wind impact, equipment collisions, and airdrop turbulence. Traditional connecting angles, being right-angled structures, are prone to stress concentration points at their inner angles, leading to cracking and deformation under long-term stress or sudden impacts. In this embodiment, the top connecting angle 111 and the side connecting angle 112 adopt an arc-shaped curved structure design. The columns 113 and the inclined beams 114, and the inclined beams 114 together, form a certain obtuse angle. The arc-shaped structure allows the load to be evenly distributed along the curved surface, avoiding localized stress overload, improving the structural strength and service life of the connecting angles, and ensuring the stability of the tent in harsh environments. Furthermore, the smooth edges of the arc-shaped structure effectively reduce frictional wear between the membrane and the connecting angles, preventing membrane damage caused by scraping at the connecting angles, further enhancing the overall protective performance and durability of the tent.

[0025] Preferably, the side connecting angle 112 is an integrally formed aluminum alloy structure, with a first limiting hole 112a and a second limiting hole 112b at both ends, and a plug-in seat adapted to the square tube 21 on the side; a first assembly hole 112c and a second assembly hole 112d are provided between the first limiting hole 112a and the second limiting hole 112b, the column 113 is hinged to the first assembly hole 112c, and the inclined beam 114 is hinged to the second assembly hole 112d; the column 113 is provided with a first locking hole that mates with the first limiting hole 112a, and the inclined beam 114 is provided with a second locking hole that mates with the second limiting hole 112b; the end of the square tube 21 is plugged into the plug-in seat. In this embodiment, the aluminum alloy material itself possesses high strength and fatigue resistance. The one-piece molding process avoids the weak points of the joints in traditional spliced ​​connection corners. The combination of these two features allows the side connection corner 112 to stably withstand the longitudinal load and lateral tensile force transmitted by the inclined beam 114 and the column 113. The column 113 is hinged to the side connection corner 112 through the first assembly hole 112c, and the inclined beam 114 is hinged to the side connection corner 112 through the second assembly hole 112d. The hinged structure allows for quick assembly of the column 113 and the inclined beam 114, and also allows for flipping and folding for storage. At the same time, the precise fit between the first limiting hole 112a and the first locking hole of the column 113, and the second limiting hole 112b and the second locking hole of the inclined beam 114, allows for precise locking after deployment and positioning using locking components such as bolts and pins, ensuring the structural strength of the frame unit 11.

[0026] Preferably, the first limiting hole 112a and the first locking hole are connected by the eye bolt, and the second limiting hole 112b and the second locking hole are connected by the eye bolt. In this embodiment, the eye bolt is used for the detachable connection between the steel cable 22 and the frame unit 11. Here, it is further used as a connecting locking component between the limiting hole and the locking hole, achieving dual use of a single bolt. No additional dedicated locking bolts, pins, or other components are required, significantly simplifying the tent's component system and reducing material management costs during mass production. Simultaneously, for frontline and rear logistics reserves, only one type of eye bolt needs to be stocked to meet both connection requirements, reducing the amount of spare parts carried and improving logistics supply efficiency.

[0027] Regarding the connection method, the first limiting hole 112a and the first locking hole, and the second limiting hole 112b and the second locking hole can be configured as internal threaded holes, and the eye bolt can be threaded into the internal threaded holes. Alternatively, the eye bolt can be passed through the limiting and locking holes, and then a nut can be used for connection and fixation.

[0028] Preferably, the top connecting angle 111 is an integrally formed aluminum alloy structure, which includes two symmetrically arranged support arms 111a, and the two support arms 111a are respectively connected to two inclined beams 114; the support arms 111a are provided with hinge holes 111b and third limiting holes 111c, the inclined beams 114 are hinged to the hinge holes 111b, the inclined beams 114 are provided with third locking holes that cooperate with the third limiting holes 111c; the support arms 111a are provided with clearance grooves 111d that allow the inclined beams 114 to be flipped.

[0029] In this embodiment, the top connecting angle 111 is the core load-bearing node at the top of the frame unit 11. It needs to withstand the oblique tension transmitted by the two inclined beams 114 and the covering tension of the top membrane. The one-piece aluminum alloy molding process eliminates the weak points of the spliced ​​structure and avoids cracking and deformation of the top node due to stress concentration. The two supporting arms 111a of the top connecting angle 111 adopt a symmetrical structure to ensure that the two inclined beams 114 form a symmetrical triangular top profile after connection. The inclined beams 114 are hinged to the supporting arms 111a of the top connecting angle 111 through the hinge hole 111b, so that the inclined beams 114 can be flexibly rotated and adjusted during assembly. After hinge positioning, the third limiting hole 111c and the third locking hole of the inclined beam 114 are precisely matched. Bolts, pins, or other locking parts can be used, or eye bolts can be used for tightening and fixing to achieve rigid locking and restrict the relative rotation of the inclined beams 114 and the supporting arms 111a. The recessed groove 111d on the support arm 111a provides ample space for the flipping and folding of the inclined beam 114. When storing, after loosening the locking device, the inclined beam 114 can be flipped and folded inward around the hinge hole 111b. The frame unit 11 can be disassembled and stored without disassembling the top connecting corner 111, which greatly reduces the storage steps and time. At the same time, after folding, the inclined beam 114 can fit against the column 113, which significantly reduces the storage volume of the frame unit 11, making it easier to classify, bundle and transport, and improve the mobility and transfer efficiency of the tent.

[0030] Preferably, the length of the uprights 113 is less than the length of the inclined beams 114, so that when the frame unit 11 is folded, the two uprights 113 are stored between the two inclined beams 114. In this embodiment, the length of the uprights 113 is less than the length of the inclined beams 114, so that when folded, the two uprights 113 can be completely stored between the two inclined beams 114, so that the frame unit 11 forms a regular flat structure after folding, with no parts protruding, which is convenient for storage. When folding, the uprights 113 are folded to the inside of the adjacent inclined beams 114, and then the inclined beams 114 are flipped inward around the hinge point of the top connecting corner 111, and the uprights 113 are then folded into the gap between the two inclined beams 114. When unfolding, the inclined beams 114 and the uprights 113 are opened in sequence, and the frame unit 11 can be quickly opened. Preferably, there are seven square tubes 21 and two steel cables 22; the seven square tubes 21 are arranged parallel to each other, and the two steel cables 22 are arranged crosswise. In this embodiment, the seven square tubes 21 are arranged parallel to each other and at equal intervals, which can evenly transfer the load on the top of the tent and the lateral wind load to the two frame units 11, avoiding bending and deformation of the local square tubes 21 due to overload. The two steel cables 22 are arranged crosswise to form an X-shaped tension structure on the top and sides of the tent, which can offset the lateral wind force from multiple directions, solving the limitation that the parallel steel cables 22 can only resist the wind force in one direction; the pre-tension force generated after the cross steel cables 22 are tightened can tighten the tent frame 1 into a whole, which can effectively limit the relative lateral displacement of the frame units 11 and greatly improve the stability of the tent in harsh environments.

[0031] Preferably, the structure also includes a detachable windproof rope 116 mounted on the side connecting corner 112, with the other end of the windproof rope 116 connected to the ground. In this embodiment, when encountering strong gusts or whirlwinds in open areas, the structure where the windproof rope 116 is connected to the side connecting corner 112 can evenly transfer the wind force received by the tent to the ground through the side connecting corner 112, improving the overall wind resistance level. The side connecting corner 112 is the core load-bearing node of the frame unit 11. The one-piece aluminum alloy structure has high strength. The windproof rope 116 is connected to the side connecting corner 112, rather than directly connected to the column 113 or the inclined beam 114, which can directly transfer the anchoring tension of the windproof rope 116 to the entire frame, avoiding additional holes in the column 113, inclined beam 114, and other components, and preventing damage to the structural integrity of the components.

[0032] Preferably, the waterproof and wear-resistant fabric is PVC coated fabric or waxed canvas, and the heat insulation cotton layer is glass fiber cotton or polyester needle-punched cotton.

[0033] Preferably, the edge of the membrane fabric is provided with several connectors, which are used to fix the membrane fabric to the tent frame 1; the connectors are straps or Velcro. In this embodiment, both the straps and Velcro are hand-operated connectors, eliminating the need for wrenches, bolts, or other special tools, allowing for direct fixing and disassembly of the membrane fabric, simplifying the operation. The membrane fabric can be fixed within minutes after covering the frame, and disassembly only requires untying the straps or peeling off the Velcro, meeting the needs of military applications. Furthermore, the straps and Velcro are flexible connections, making surface or soft contact with the membrane fabric and frame, avoiding damage to the multi-layer composite membrane fabric caused by rigid connections.

[0034] Compared with the prior art, the beneficial effects of this utility model are as follows: The uprights and inclined beams of this utility model are assembled through side connecting corners, and the two inclined beams are assembled through top connecting corners. The arc-shaped structure of the side connecting corners and top connecting corners facilitates folding and rotation, enabling quick folding and storage; the reinforcement components adopt a combination design of square tubes and steel cables, and the steel cables are detachably fixed by eye bolts. Compared with the traditional fixing method, the disassembly and assembly operations are simpler and faster, meeting the needs of rapid deployment in emergency scenarios; the membrane fabric adopts a three-layer composite integral structure, with the outer fabric being waterproof and wear-resistant, and the cotton layer providing heat insulation, which can better cope with harsh outdoor environments, improve the comfort and practicality of the interior space, and meet the multi-dimensional usage needs of military tents.

[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A military tent, characterized in that, The tent includes a tent frame (1), a membrane covering the tent frame, and a reinforcement component (2) for reinforcing the tent frame. The tent frame includes two identical frame units (11). The reinforcement component includes a square tube (21) and a steel cable (22). The two ends of the square tube are respectively connected to the two frame units. The frame units are provided with eye bolts. The steel cable is detachably connected to the frame units through the eye bolts. The frame unit includes a top connecting corner (111), two side connecting corners (112), two columns (113), and two inclined beams (114); the top connecting corners are connected to the two inclined beams respectively, and the other end of the inclined beams is connected to the columns through the side connecting corners. The other end of the columns is provided with a detachable base (115), which is used to connect to the ground. The membrane fabric has a multi-layer composite structure, including at least an outer waterproof and wear-resistant fabric, a middle heat-insulating cotton layer, and an inner lining fabric.

2. The military tent according to claim 1, characterized in that, Both the top connecting angle and the side connecting angle are arc-shaped structures.

3. The military tent according to claim 1, characterized in that, The side connecting corner is an integral aluminum alloy structure with a first limiting hole (112a) and a second limiting hole (112b) at both ends, and a plug-in seat adapted to the square tube on the side. A first assembly hole (112c) and a second assembly hole (112d) are provided between the first limiting hole and the second limiting hole. The column is hinged to the first assembly hole, and the inclined beam is hinged to the second assembly hole. The column is provided with a first locking hole that mates with the first limiting hole, and the inclined beam is provided with a second locking hole that mates with the second limiting hole. The end of the square tube is plugged into the plug-in seat.

4. The military tent according to claim 3, characterized in that, The first limiting hole and the first locking hole are connected by the eye bolt, and the second limiting hole and the second locking hole are connected by the eye bolt.

5. The military tent according to claim 1, characterized in that, The top connecting angle is an integral aluminum alloy structure, which includes two symmetrically arranged support arms (111a), each of which is connected to two inclined beams; the support arms are provided with hinge holes (111b) and third limiting holes (111c), the inclined beams are hinged to the hinge holes, and the inclined beams are provided with third locking holes that cooperate with the third limiting holes; the support arms are provided with clearance grooves (111d) that allow the inclined beams to be flipped.

6. The military tent according to claim 1, characterized in that, The length of the upright is less than the length of the inclined beam. When the frame unit is folded, the two uprights are stored between the two inclined beams.

7. The military tent according to claim 1, characterized in that, The number of square tubes is seven, and the number of steel cables is two; the seven square tubes are arranged parallel to each other, and the two steel cables are arranged in a cross pattern.

8. The military tent according to claim 1, characterized in that, It also includes a detachable windproof rope (116) located on the side connecting corner, with the other end of the windproof rope connected to the ground.

9. The military tent according to claim 1, characterized in that, The waterproof and wear-resistant fabric is PVC coated fabric or waxed canvas, and the heat insulation cotton layer is glass fiber cotton or polyester needle-punched cotton.

10. The military tent according to any one of claims 1 to 9, characterized in that, The edge of the membrane fabric is provided with several connectors, which are used to fix the membrane fabric to the tent frame; the connectors are straps or Velcro.

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