CN220954947U - Novel frame tent for class and tent cloth matched with same - Google Patents

Abstract

The utility model discloses a novel class frame tent and tent cloth matched with the novel class frame tent, wherein the novel class frame tent comprises a plurality of vertical supports, transverse supports and eave supports, wherein the vertical supports are arranged in parallel, the transverse supports are connected end to end through the vertical supports, and the eave supports are arranged on the outermost vertical supports; each vertical support comprises a jacking component, a prismatic component, a push rod and prismatic rods, wherein the two ends of the jacking component are respectively connected with the push rod to form an inverted V shape, the lower end of each push rod is connected with the prismatic rods through the prismatic component, and the lower end of each prismatic rod is connected with a ground nail.

Description

Novel frame tent for class and tent cloth matched with same

Technical Field

The utility model relates to a field tent, in particular to a novel frame tent for a class and tent cloth matched with the novel frame tent.

Background

The tent is a tent or other portable equipment which is supported on the ground to shield wind and rain, sunlight and temporarily living, has various types and is mainly used for field operation, travel, emergency relief, police and the like.

In the leisure field, along with the improvement of the living standard of people, more and more people participate in camping activities in the field. Camping is an outdoor leisure and entertainment activity, can entertain mind and body and release pressure, but has certain potential safety hazards, and factors such as insect pests, weather and the like can influence the quality of the camping. Many camping tents in the field now have too simple structures, and the tent is easy to turn over when encountering weather. Because the tent is generally sewn by a retractable support and a plurality of pieces of canvas, the tent is inconvenient to carry, transport and install, and particularly, a great deal of time is required for building the tent by installing fixing piles around the tent. For people with small strength such as children and women, setting up a tent is time-consuming and labor-consuming, and is difficult to complete independently. At present, a field camping tent which has safety and is firm in structure and resistant to weather and wind is not seen.

In the field of rescue and relief work, rescue workers may camp in the field, but the snake, the worm, the rat and the ant are many, and the wind clouds are not measured in the day. The tent has poor safety, such as inflammable materials, easy entrance of mosquitoes and the like, and brings great potential safety hazard to rescue workers. Moreover, the existing camping tent structure is relatively complex, the building is relatively troublesome, the ventilation performance and the rain shielding performance cannot be simultaneously provided, the comfort of tent use is affected when the temperature difference between day and night is large in consideration of poor heat preservation performance, the tent space is relatively fixed, adjustment cannot be carried out according to actual needs, and inconvenience is brought to a user.

In the police field, according to the actual demands of public security authorities in the process of handling various emergencies and participating in rescue and relief work in recent years, a tent is necessary equipment for on-site work and life of the policemen in the vast first line. The police tent series is mainly used under camping conditions. The general tent has heavy overall weight, various connecting rods and structures, and is difficult to operate by workers during erection. Under the modern digital and intelligent case handling conditions, the rapid withdrawal, convenient storage and simple operation are the development direction of the police tent.

In the military field, a conventional military tent is often quick to build, is quickly assembled and disassembled, has a large size, can be used by a plurality of people, and also has windproof and dampproof effects, but the use place of the military tent is changed in a lot, and even the military tent can be used in areas with extreme climates, such as severe environments of high altitude extremely cold and hypoxia. In addition, the basic functions and firmness of wind prevention, rain prevention, sun protection and the like of the tent are often contradictory in actual use. Although most of currently used tents are provided with ventilation windows, severe summer baking in the tent and lack of oxygen in winter become common disadvantages of tents. The tent used at present gives people feeling of choking and poor air circulation. The existing military tent is generally inconvenient to assemble, has poor flame retardant property and waterproof property, is inconvenient to disassemble and clean, and is not provided with a good windproof device.

Military tent refers to a tent used by the military and used for military use. For example, when training and fight, it is used for outdoor accommodation, storage of material equipment, etc., and sometimes tent made of special materials is also used for storage and covering of weapons. Thus, both concealment and protection of military tents are important.

At present, the tent has the effects of convenient construction, wind shielding, rain shielding, cold protection, warmth retention and the like, so the tent has been widely applied to the fields of outdoor outing camping, earthquake relief, flood fighting, military training and the like, such as a military tent with a double-layer frame structure disclosed in China special for 2015, 8 month and 5 of publication No. CN204531594U, a field tent disclosed in China special for 2014, 6, 11, 6 and 11 of publication No. CN103850517A, a field camping tent disclosed in China special for 2017, 3, 15 and 15 of publication No. CN106499256A, a field tent disclosed in China special for 2010, 6, 2 and the like of publication No. CN201495827U, but the tent has poor tensile and wear resistance, is easy to damage and is difficult to meet military requirements.

Most of the existing military tents are imperfect in waterproof and moistureproof effects under severe conditions, so that moisture and water are generated in the tent, the comfort of the military tent is poor, soldiers cannot rest well after rescue work or training, the windproof performance of the tent is weak, and the heat preservation effect in the tent is reduced; the multipurpose canvas is made, together with the things for supporting, can be detached and transferred at any time, the tent is carried in a component mode and assembled after arriving at the site, and the military tent is different from the common tent and has higher requirements on quality and structure.

In the military field operation process, a tent is often built, because the tent needs to be built and disassembled quickly in the military field operation process, the general existing field operation tent is carried in a component mode, and is assembled after reaching the site, but the ground nails used for the tent are generally cylindrical ground nails, the length of the ground nails is about 15-20 cm, the ground nails are integrally L-shaped, and after being nailed into the ground, the ground nails are easy to be pulled out, particularly in soft or loose places of the ground, so that the tent cannot be stably supported, the tent is damaged if the ground nails are light, and the personnel and property loss is serious.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a novel frame tent for a shift and tent cloth matched with the novel frame tent for the shift, which are used for solving at least one technical problem.

According to one aspect of the specification, the utility model provides a novel frame tent for a class, which comprises a plurality of vertical supports, transverse supports and eave supports, wherein the vertical supports are arranged in parallel, the transverse supports are connected end to end through the vertical supports, and the eave supports are arranged on the outermost vertical supports; each vertical support comprises a jacking component, a prismatic component, a push rod and prismatic rods, wherein the two ends of the jacking component are respectively connected with the push rod to form an inverted V shape, the lower end of each push rod is connected with the prismatic rods through the prismatic component, and the lower end of each prismatic rod is connected with a ground nail.

Preferably, each transverse bracket comprises five prismatic rods, one prismatic rod is connected between the top connection assemblies of the two vertical brackets, two prismatic rods are connected between the prismatic connection assemblies of the two vertical brackets, and the remaining two prismatic rods are connected between the two prismatic rods of the two vertical brackets.

Preferably, screw holes are formed in the central positions of the top connection assembly and the edge connection assembly, and the inner diameters of the screw holes are matched with the outer diameters of the two ends of the edge bars.

Preferably, a rotating shaft is arranged on one surface of the ground nail, which is close to the lower end of the prismatic rod, and the rotating shaft is connected with the prismatic rod.

Preferably, the rotating shaft is fixed on the connecting plate, an upper limit disc and a lower limit disc are arranged below the connecting plate, a hexagonal screw is arranged between the upper limit disc and the lower limit disc, an outer screw sleeve and a lifting disc are arranged in the hexagonal screw, threads formed by the outer screw sleeve and the lifting disc are matched with internal threads of the hexagonal screw, and the lifting disc is connected with the nail head through a connecting column.

Preferably, the positions of the side diagonals of the lifting disk are respectively provided with threads with an included angle of 45 degrees, the positions of the side diagonals of the outer spiral sleeve are respectively provided with threads with an included angle of 45 degrees, and the threaded parts of the lifting disk can be just attached to the hollowed-out parts of the outer spiral sleeve and are combined into a complete threaded structure.

Preferably, each eave support comprises three protruding rods and two eave rods, wherein one protruding rod is connected with the top connecting component of the outermost vertical support, the other two protruding rods are connected with the edge connecting component of the outermost vertical support, and the two eave rods are connected end to end between the three protruding rods to form an inverted V shape.

Preferably, the top connection assembly comprises a top connection lock catch and two grooves connected with the top connection lock catch, wherein the two grooves are arranged at an obtuse angle and are matched with the ejector rod.

Preferably, the prismatic component comprises a prismatic lock catch and two grooves connected with the prismatic lock catch, wherein one groove is matched with the ejector rod, and the other groove is matched with the prismatic rod.

According to an aspect of the present disclosure, there is provided a tent cloth for adapting the tent.

Compared with the prior art, the utility model has the beneficial effects that:

1. The improved frame tent for the office inherits the slope type inner and outer tent double-layer structure. An air interlayer is arranged between the canopies, so that the heat insulation and ventilation performance in summer is good, and the heat insulation and sealing performance in winter is good; the improved tent has 2 use modes, can meet the use requirements of normal weather and severe weather, is especially provided with eave and synergistic rain cloth at two sides, solves the problem of leakage of gaps between doors and windows of the existing tent, and strengthens the capability of coping with severe weather such as heavy rain, snow storm and the like;

2. The tent frame is made of light and firm metal or alloy, so that the problems of difficult transportation and complex assembly of the existing tent are reduced, and the manufacturing cost is saved; the tent frame adopts a folding and inserting structure, so that the tent frame has few varieties of parts and is easy to manage. The tent frame is convenient to erect and withdraw, and is safe and reliable to use;

3. The tent body has large area ratio with the window wall, good indoor ventilation and lighting, and the tent body is provided with a large transparent window and matched window tarpaulin, so that the tent has good sun-shading and rain-shading functions.

4. The tent is provided with a dampproof floor cloth, a mosquito-proof screen door and a screen window, and has good residence property; the novel ground nail structural design is adopted, so that the ground nails can be arranged by bare hands or by means of tools such as a spanner, the stability is enhanced, and the time and the labor are saved;

5. The tent is provided with the cotton inner tent which is selected and can be matched with the cotton inner tent in extremely cold areas to strengthen the warmth retention performance of the tent.

6. The tent can be combined and connected in any mode, and meanwhile, tent cloth with different materials can be matched according to the requirements of confidentiality, camouflage, wind resistance, electromagnetic shielding, anti-infrared property and the like;

7. The improved tent is provided with 2 longitudinal doors and 2 lateral doors on the basis of keeping high stability; 4 transparent windows and 2 ventilation holes. The ventilating design is reasonable, the outlet design is rich, the use that many people go in and out mutually noninterfere simultaneously can be satisfied, multiple functional requirements such as sunshade, ventilation, prevent wind, rain-proof, keep warm, protection against insects are satisfied simultaneously, various complicated weather requirements encountered in the field can also be satisfied, and the construction is simple and easy to operate.

Drawings

Fig. 1 is a schematic structural view of a frame tent according to an embodiment of the present utility model.

Fig. 2 is a schematic view illustrating another view structure of a frame tent according to an embodiment of the present utility model.

Fig. 3 is a schematic view of the overall structure of the ground nail according to the embodiment of the utility model.

Fig. 4 is an exploded view of a ground spike according to an embodiment of the present utility model.

Fig. 5 is a schematic view of the appearance of a tent in conventional weather according to an embodiment of the present utility model.

Fig. 6 is a schematic diagram of the appearance of a tent in severe weather according to an embodiment of the present utility model.

Fig. 7 is a schematic perspective view of a tent cloth according to an embodiment of the present utility model.

Fig. 8 is a schematic plan view of a tent cloth according to an embodiment of the present utility model.

In the figure: 1. a push rod; 2. a top connection assembly; 3. the lock catch is connected with the top; 4. a prismatic component; 5. the edge is connected with the lock catch; 6. a prismatic bar; 7. a prismatic bar; 8. an eave stick; 9. protruding a rod; 10. ground nails; 11. a rotating shaft; 12. a connecting plate; 13. hexagonal spiral; 14. a connecting column; 15. a lower limit plate; 16. a pin head; 17. an upper limit plate; 18. an outer helical sleeve; 19. a lifting disc; 20. a ventilation hole; 21. tarpaulin for door; 22. a screen door; 23. a longitudinal door; 24. a section awning cloth; 25. a side tarpaulin; 26. a lateral door; 27. transparent windows (screens); 28. a top awning cloth; 29. tarpaulin for window; 30. synergistic rain cloth; 31. a strong magic tape.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The existing frame tent (30 square meters) is a type of camping accommodation equipment for the office, is mainly used for camping accommodation or office work of armies, and can meet 10 people accommodation. Is suitable for army camping in the south and north areas. The frame tent is of a slope type double-layer structure and mainly comprises a tent body, a tent frame, window (door) yarns, channels, ground piles and other accessories. The awning body is divided into an outer awning, an inner awning, a cotton inner awning and ground cloth, wherein the cotton inner awning is a selected component and can be distributed in alpine regions.

The utility model provides a frame tent for office use and tent cloth matched with the frame tent for office use.

As shown in fig. 1 and 2, the shift frame tent is composed of four-stage vertical supports, three-stage transverse supports and two-stage eave supports. Wherein, vertical support and horizontal support divide equally into upper and lower two parts, eave support only contains upper portion.

The vertical support consists of an upper part and a lower part, wherein the upper part is in an inverted V shape and consists of a top connection assembly and two ejector rods, and the two ejector rods are communicated through the top connection assembly to form the inverted V shape; the top connection assembly comprises two grooves which are matched with the ejector rod, the grooves form an obtuse angle, and meanwhile, the top end of the top connection assembly is provided with a top connection lock catch. When the center lock catch is lifted upwards, the groove can move; when the center lock catch is pressed downwards by external force (such as gravity compression of tent cloth), the groove is locked.

The lower part of the vertical support is in an eight shape and consists of two prismatic rods and prismatic components; the lower part of the prismatic component is connected with the prismatic rod, and the upper part is connected with the ejector rod. The lower part of the edge rod is connected with a rotating shaft, and then is connected with a connecting plate through the rotating shaft, and one end of the connecting plate, which is far away from the edge rod, is provided with a ground nail.

Further, the upper groove of the prismatic component is matched with the ejector rod, and the lower groove is matched with the prismatic rod. The prismatic component is provided with a prismatic lock catch at one end close to the inner side of the tent, when the prismatic lock catch is pressed downwards, the upper groove and the lower groove are locked, and the positions of the ejector rod and the prismatic rod cannot be changed; when the prismatic lock catch is lifted upwards, the ejector rod and the prismatic rod can move.

Further, the center positions of the top connection assembly and the edge connection assembly are respectively provided with a screw hole, and the inner diameter of each screw hole is matched with the outer diameter of threads at two ends of the edge rod.

The transverse bracket consists of an upper part and a lower part, wherein the upper part comprises three prismatic rods, one prismatic rod is matched with a screw hole of the top connecting assembly, and the other two prismatic rods are respectively matched with screw holes of the two prismatic connecting assemblies; the lower part comprises two prismatic bars which are respectively connected with the rotating shaft of the lower part of the prismatic bar.

Two-stage eave support are located the vertical both ends of tent respectively, eave support comprises three protruding stick and two eave sticks, and one protruding stick is with the outside screw looks adaptation of top connect the subassembly, and two other protruding sticks are with the outside screw looks adaptation of two coupling assembling respectively. Furthermore, the length of the eave rod is the same as that of the top rod, and the two eave rods are respectively connected with the protruding rod to form an inverted V shape.

Further, the connection mode of the four-stage vertical support and the three-stage transverse support is as follows: each stage of vertical support is connected with the one stage of transverse support in sequence, and the vertical supports are repeatedly alternated, and correspond to each other from head to tail until the last stage is the vertical support. The two-stage eave support is located on the outer sides of the first-stage vertical support and the fourth-stage vertical support respectively. Finally, the corresponding positions of the vertical supports are parallel to each other, the corresponding positions of the transverse supports are parallel to each other, and the corresponding positions of the eave supports are parallel to each other or on the same straight line.

As shown in fig. 5 to 8, the tent cloth is composed of 1 top tent cloth, 1 ground cloth, 2 section tent cloths and 2 side tent cloths and other auxiliary parts.

The top tarpaulin can cover the upper part of the tent, and the total area is slightly larger than the surface area corresponding to the upper part. Further, the length of the top awning cloth is slightly larger than the sum of the lengths of the three-stage edge bars and the two-stage protruding bars, and the width of the top awning cloth is slightly larger than the sum of the lengths of the two-stage eave bars (ejector rods). The two side edges of the long edge of the top awning cloth are respectively provided with 1 synergistic awning cloth.

In fine weather or in rainy weather, two synergistic raincloths are rolled into a cylinder shape and are respectively fixed on two side edges of the long side of the top tarpaulin through 4 strong velcro tapes; when severe weather such as heavy rain and snow is caused, the powerful magic tape for fixing the synergistic rain cloth can be released, so that the synergistic rain cloth is unfolded and covered on two sides of the tent, the waterproof and windproof performances are improved, and the leakage of rainwater from gaps at the positions of the side tent cloth, the window tent cloth, the side door and the like is avoided.

The side tent cloth can cover the side surface of the tent, and the total area is slightly larger than the side area of the tent. Further, be provided with the side direction door in the middle of side tarpaulin, two transparent windows have been seted up to the both sides of side direction door, and side direction door and two transparent windows are in the coplanar. Aiming at tent doors, the water retaining door structure provided by Chinese patent No. CN213175079U in 2021, 5 and 11 days can be used, so that the tent can be freely accessed and the water retaining can be realized.

The upper side edge of the transparent window is provided with a window tarpaulin. The window is fixed by two strong magic tapes at the same time. When ventilation is needed, the window tarpaulin can be kept in a fixed state; when the warm-keeping and wind-proof functions are needed, the powerful magic tape can be released, so that the window is unfolded by the tarpaulin and covers the whole transparent window. Furthermore, the window tarpaulin is adhered to the transparent window by using the magic tape at the side edge of the window tarpaulin, so that the windproof and warm-keeping effects are enhanced, and meanwhile, the rainwater leakage caused by small rainy days can be avoided. The inner layer of the transparent window is a screen window, and when the screen window is used, mosquitoes can be prevented from entering the tent, so that the probability of biting of people is reduced, and the protectiveness is improved.

The cross-section tarpaulin is positioned on the longitudinal cross section of the tent, and the area of the cross-section tarpaulin is slightly larger than the longitudinal cross section of the tent. The longitudinal door is arranged on the cross-section awning cloth, the awning cloth for the door is arranged on the outer side of the longitudinal door, and the screen door is arranged on the inner side of the longitudinal door, so that snakes and the like can be prevented from entering the tent. Further, the middle upper positions of the 2 sections of tarpaulins are respectively provided with a ventilation hole, the outer sides of the ventilation holes are tarpaulins, and the inner sides of the ventilation holes are gauze. Meanwhile, the covered area formed by the protruding rod and the eave rod can shield rain and snow in a certain direction, so that the ventilation tunnel can be prevented from being affected by severe weather such as heavy rain and snow storm.

The ground cloth is positioned at the bottom of the tent, and the periphery of the ground cloth is closely connected with the side tent cloth and the section tent cloth through structures such as a strong magic tape or a high-strength zipper. Meanwhile, the floor cloth is slightly larger than the occupied area of the bottom of the tent and can completely shield the bottom.

The side edges of the top tent cloth, the ground cloth, the section tent cloth and the side tent cloth are all provided with strong magic tapes, so that the tent cloth can be closed through adhesion, and meanwhile, the tent can be tightly assembled by matching with structures such as a waterproof zipper, a pull rope and the like.

The tent cloth is of a double-layer structure, the outer layer has the properties of water resistance, wind resistance, corrosion resistance, flame retardance and the like, the inner layer is made of gauze, and the inside of the tent can be prevented from being accessed by snakes when the outer layer is opened or destroyed. Under special conditions, different materials of tent cloth can be used in a matching way. For example, in alpine regions, the tent cloth can be internally provided with an insulation layer and an ultraviolet-proof layer; in high heat areas, the gauze layer can be thickened, etc.

Furthermore, the tent cloth can be made of a public security police tent material disclosed in China special benefit 2012, 8 and 22 of publication No. CN202391212U, namely a thin-wall straight-slit electric welding tube with high strength-weight ratio and excellent mechanical properties such as section moment of inertia and moment resistance is selected as a main raw material of a structural stress rod piece; and the material with higher infrared reflectivity is used as the cloth for the external tarpaulin, and further, each tent is provided with a sand bag so as to meet the fixing requirements of site conditions such as soft soil, desert, frozen soil, cement ground and the like. The basalt fiber technology provided by China special for 2017, 8 and 15 of publication No. CN 206409031U can also be adopted, the fabric of the outer tent is a double-layer composite layer, the composite layer comprises an oxford cloth layer and a basalt fiber-polyester fiber composite layer covered outside the oxford cloth layer, and the outer tent is combined with the frame through a zipper; the fabric of the inner tent is polyester taffeta, and the inner tent is connected to the outer tent through a connecting belt, so that the corrosion resistance, the high temperature resistance, the fireproof and flame-retardant capability and the windproof capability are realized.

For heat preservation, the military tent heat preservation technology provided by China patent No. CN216380831U in 2022, 4 months and 26 days can be used, namely the inner tent cloth sequentially comprises an inner graphene heat conduction layer and an inner phase heat preservation and insulation layer from inside to outside; the outer tarpaulin sequentially comprises an outer graphene heat conduction layer, an outer phase change heat preservation and insulation layer and a waterproof layer from inside to outside. And the outer graphene heat conduction layer adopts a graphene flocculus material with the density of 220g/m2 and a graphene flocculus material with the density of 200g/m2 respectively, and the thicknesses of the inner graphene heat conduction layer and the outer graphene heat conduction layer are not less than 20mm. The tent cloth can also be manufactured by adopting a silica aerogel composite fabric technology provided by China special for 2012, 11, 20 days of publication No. CN103397516A, wherein the outer layer is a camouflage fabric coated with vinyl polyester fibers, the interlayer is a silica aerogel composite fabric, and the inner layer is a military polyester fabric; thereby realizing the characteristics of good heat preservation performance, light weight and explosion-proof performance.

In addition, china patent of publication No. CN215203800U provides a heat preservation type military tent cloth in 2021, 2 and 17 days, comprising a base cloth layer and a coating layer, wherein the heat preservation type military tent cloth can be improved in heat preservation, toughness and tensile property by a waterproof unit, a glass fiber mesh cloth, a printing layer, a flame retardant coating layer, a far infrared invisible layer, an aerogel heat preservation layer and a hydrophobic fiber layer.

Further, for flame retardance, a tarpaulin material provided by chinese patent No. CN213234499U, 2021, 5, 18: the inside of the upper tarpaulin is polyester canvas, the inner side and the outer side of the polyester canvas are both connected with flame retardant materials, and the outer side of the flame retardant materials is connected with a waterproof breathable film. The nylon flame-retardant composite fabric provided by China patent No. CN214300561U in 2021, 9 and 28 can also be adopted.

Aiming at camouflage, a camouflage net lifting device provided by Chinese patent with publication number CN216446643U in 2022, 5 and 6 days can be adopted, so that the concealment of the tent body is enhanced; meanwhile, the cooling film cloth provided by China patent No. CN113265885A in 2021, 8 and 17 can reflect sunlight and emit heat through an atmospheric window in an infrared radiation mode. The cooling film cloth has an excellent cooling function, so that the cooling film cloth can provide energy-consumption-free cooling for the lower shielding object; or the camouflage tarpaulin material with the double-sided camouflage foam structure provided by Chinese special public No. CN102490424A on 13 th year of 2012 is used, the structure wave absorbing characteristic of the soft polyurethane foam material and the high-quality engineering application performance of the PVC coated camouflage cloth are comprehensively utilized, the camouflage tarpaulin material has the microwave broadband camouflage performance, the optical and infrared camouflage functions, and simultaneously has excellent three-proofing and flame retardance, and has the advantages of high mechanical strength, softness, low surface density, long service life and convenience in use.

Aiming at insect prevention and air permeability, the Chinese patent publication No. CN206874036U is special for 2018, 1 month and 12 days, and discloses a novel military tent window, which comprises a tent body and a tent window body, wherein the tent window body is arranged on the tent body, and the tent window body is composed of an upper beam, a gauze and an inflatable curtain, an insecticide storage tank and other structures, so that insect prevention and ventilation of the tent can be improved.

Aiming at confidentiality, the modern war requires smooth, quick and safe command information, a longitudinal command system which issues commands step by step in the past is replaced by a three-dimensional command system, and field communication nodes become an integral part of the combat command system. Therefore, the Chinese special purpose of publication number CN207406107U is beneficial to the flexible solar panel and electromagnetic shielding surface provided in 5.25.2018, and the field communication node information security is ensured.

For protection, the military protective tent cloth provided by Chinese patent benefit 2011, 1 and 19 of publication number CN101949231A can be adopted: the tent cloth consists of a protective outer layer, a protective inner container and a protective inner layer. The protective liner is soft in normal state, and becomes hard when encountering high-speed collision or extrusion so as to digest the external force, and returns to the original soft state after the external force disappears. The shear thickening material has extremely strong impact absorption capacity, so that the shear thickening material has quite a protective effect on a bullet and a flying projectile on a battlefield; since shear thickening materials are normally soft. The anti-reconnaissance anti-explosion tent provided by China patent application No. CN114776131A in 2022, 7 and 22 days can also be adopted: comprises a support frame component, an inner layer component, an outer layer component and a protective sleeve which are assembled and fixedly connected from inside to outside; the inner layer assembly comprises a protective bag with reinforcing ribs inside, an air valve and a liquid valve, and the protective bag is filled with explosion-proof liquid; the outer layer component is made of a high-strength fiber layer with a protective sleeve; the protective cover is provided with a camouflage pattern and an infrared ray prevention layer, so that the risk of casualties caused by explosive attack or ammunition attack can be reduced.

As shown in fig. 3 and 4, the ground screw consists of a nail head, a lower limit disc, a connecting column, a lifting disc, an outer spiral sleeve, a hexagonal spiral, an upper limit disc, a connecting plate and a rotating shaft.

The nail head is made of high-strength metal or alloy and is mainly used for breaking down the ground surface and penetrating into the ground. The lower limiting plate is used for limiting the sliding distance of the lifting plate, and when the lifting plate falls to the minimum, the lower limiting plate prevents the lifting plate from continuously moving.

The side surface of the lifting disc is characterized in that: threads with included angles of 45 degrees are respectively arranged at 4 opposite positions of the diagonal line, and the outer diameter of the rest part is smaller than that of the thread part; the side surface characteristics of the outer spiral sleeve are as follows: threads with 45-degree included angles are respectively arranged at 4 opposite positions of the diagonal line, and the rest parts are hollowed out; and the threaded part of the lifting disc can be just fit with the hollowed-out part of the outer spiral sleeve, and the lifting disc and the hollowed-out part are combined into a complete threaded structure. Meanwhile, the outer diameter of the unthreaded part of the lifting disk is just fit with the inner diameter of the threaded part of the outer spiral sleeve, so that the lifting disk can move up and down along the hollowed-out groove of the outer spiral sleeve.

The lifting disk is rigidly and tightly connected with the nail head through the connecting column, and when the lifting disk is lowered to the lowest position, the nail head reaches the lowest position at the same time. Meanwhile, the inner diameter of the lower limiting disc is just matched with the outer diameter of the connecting column, but is smaller than the outer diameter of the lifting disc, so that the connecting column can pass through the lower limiting disc, and the lifting disc cannot pass through the lower limiting disc.

The upper part of the outer spiral sleeve is connected with the upper limit disc, so that the maximum lifting distance of the lifting disc is limited. The screw thread that outer spiral sleeve and lifting disk jointly constitute can agree with the screw thread internal diameter of hexagonal spiral just to the two are equal in numerical value. When the screw is used, the hexagonal screw is rotated by bare hands or by using tools such as a wrench, so that the screw structure combined by the lifting disc and the outer screw sleeve can move up and down, and then the connecting column is driven to move the screw head, so that the screw head can go deep into the ground or be separated from the ground.

The upper part of the upper limit disc is connected with a connecting plate, and the upper structure of the connecting plate is a rotating shaft and is further connected with the tent frame through a prismatic rod and a prismatic rod.

Further, the tent may also be fixed using prior art techniques, such as: the Chinese patent publication No. CN219034274U is beneficial to the connector for tent pegs provided by 2023, 5 and 16 days, after adopting the structure, the labor force is saved, the labor intensity is relieved, and the working efficiency is improved; the clamping piece can be locked through the lock ring sleeved outside the main sleeve body, so that the clamping piece is prevented from being separated in the using process, and the using reliability is greatly improved; particularly, piling operation is carried out on the metal piles of the military tent, so that the execution efficiency of the military task is greatly improved; the device has the advantages of ingenious structural design, easy processing and manufacturing and low product cost.

The Chinese patent publication No. CN210768093U is beneficial to the fixing screw of the military tent provided by the year 6 and the month 16 of 2020, and can meet the requirement of the fixed installation of the tent on soft/hard ground; the telescopic part of the screw is good in smoothness and not easy to be blocked; the lower sleeve can not rotate along with the screw when the screw is screwed, so that the situation that the rubber sleeve is difficult to shrink and lock the jack when the screw is screwed is avoided, and the rubber sleeve is prevented from being damaged by rotation.

The Chinese patent publication No. CN207863594U is special for preventing the ground nail for the military tent, which is provided in 2018, 9 and 14 days, and the firm combination between the ground nail and the soil is realized through the inserting sheet and the expanding nail of the inserting part, so that the friction resistance is increased, and the firm strength of the ground nail is increased; the telescopic block is ejected out through the through hole and inserted into the soil by rotating the inner nail to the other end of the arc-shaped groove, so that the contact area between the ground nail and the soil is increased; the three raised strips are gathered towards the central axis of the nail body through the elasticity of the raised strips, the inner nail is rotated to the other end of the arc-shaped groove, the inner nail is restored to the original shape, the ground nail is pulled out conveniently, and the ground nail can be reused conveniently; the tent stay cord is connected through the connecting ring, so that the tent is firmly fixed.

The special anti-loosening ground nail for the military tent is provided by Chinese special benefit 2021, 5 and 4 of publication number CN213115782U, and comprises a ground nail main body, wherein a thread groove is formed in the surface of the ground nail main body, two symmetrical clamping grooves are formed in the outer side of the bottom end of the ground nail main body, a threaded rod is arranged in the thread groove in a penetrating manner, the threaded rod is in threaded connection with the ground nail main body, symmetrical telescopic blocks are arranged in the outer side of the threaded rod, symmetrical reset springs are arranged between the telescopic blocks and the ground nail main body, two ends of each reset spring are fixedly connected with the telescopic blocks and the ground nail main body, a connecting rod is fixedly connected with the outer surface of one side of the telescopic block, far away from the threaded rod, and one end of the connecting rod penetrates through the ground nail main body; through installing the arc piece additional, the arc piece has increased the area of contact of ground nail main part and soil layer, when extracting the ground nail main part, makes the resistance that the ground nail main part received greatly increased, has improved the fastening nature of ground nail main part and soil layer, has improved the security of ground nail main part.

The Chinese patent publication No. CN211143961U is specially beneficial to the fastening piece made of high-strength steel for military equipment provided by 31 days of 7 months in 2020, and can solve the problems that an anchor used for a military tent in the prior art is laborious to install, lines on a connecting piece are easy to damage when the anchor is used in some special environments, and secondary use cannot be performed.

In order to enhance the wind resistance, the technology provided by China patent No. CN213837974U in 2021, 7, 30 is adopted: the equal horizontal fixed mounting of tent main part both sides below a plurality of iron pieces, iron piece lower surface both sides all communicate there is backup pad one, backup pad one end fixed mounting backup pad two, backup pad two upper surface one side central point put fixed mounting battery, backup pad two upper surface one side fixed mounting slide rheostat, backup pad two upper surface one side fixed mounting iron core, the iron core is located between the backup pad one, can accomplish electricity and produce powerful magnetic field to attract the iron piece to fix on backup pad one, accomplish the fixed to the tent main part finally, make the wind-proof of military tent stronger.

The implementation process of the utility model comprises the following steps:

step 1: lifting the tent frame to an erection position, and opening the tent frame for packaging;

Step 2: two persons pull the top connection lock catch upwards, then open the ejector rods into a herringbone shape, and adjust the distance between the ejector rods to be about 2 m;

Step 3: connecting the protruding rod, the eave rod and the prismatic rod, inserting the two ends of the protruding rod, the eave rod and the prismatic rod into the top connection lock catch or the eave connection lock catch, and synchronously rotating;

Step 4: supporting a side bar. One person operates one edge rod and supports the edge rod simultaneously, and then the eave assembly is fixed through the eave lock catch.

Step 5: connecting the bottom edge bars, and connecting the edge bars in the step 3;

Step 6: after the edge rod is adjusted, the tent frame is fixed by the rotating shaft and the connecting plate;

Step 7: the outer tarpaulin is unfolded, the camouflage surface is upwards, and the bottom edge is grasped to be hung on the frame. Note that the tarpaulin has or has not a hooking frame;

Step 8: after the positions of the outer tarpaulin and the frame are adjusted, the outer tarpaulin enters the awning, and is tightly stuck with a strong magic tape, and can be reinforced by strapping and tying ropes;

Step 9: the inner tent is transported to the tent to be unfolded, the top central line of the inner tent is found, the edge bars of the upper part of the tent frame are sequentially buckled, the corresponding powerful magic tape is stuck in place, and the hanging belt is correspondingly hung.

Step 10: and then the inner roof and the frame roof: the strong magic tape corresponding to the rod is well adhered and is well hung by the hanging belt;

Step 11: setting the rest strong magic tapes and hanging belts on other parts of the inner awning and the outer awning;

Step 12: after the tent is preliminarily fixed, one person is responsible for one edge rod, the ground nail is installed, the ground nail and the edge rod are ensured to be on the same straight line, and a hexagonal screw on the ground nail is screwed by bare hands or by using tools such as a spanner, so that the nail head of the ground nail extends to the maximum distance along the direction of the straight line of the edge rod;

Step 13: the outer awning door curtain is opened, the ground cloth is unfolded, the edge of the ground cloth is firmly adhered to the sectional awning cloth and the side awning cloth through the strong magic tape, and meanwhile, the ground cloth can be reinforced by binding ropes and the like;

step 14: after the soil pressing bag is filled with sand, the periphery of the tent is compacted from the inner side or the outer side, meanwhile, the tent door part is avoided, and the tent is adjusted to enable the tent body to be flat.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present utility model.

Claims (8)

1. The novel frame tent for the office is characterized by comprising a plurality of vertical supports, transverse supports and eave supports, wherein the vertical supports and the vertical supports are arranged in parallel, the transverse supports and the transverse supports are connected end to end through the vertical supports, and the eave supports are arranged on the outermost vertical supports; each vertical support comprises a jacking component, a prismatic component, a push rod and prismatic rods, wherein two ends of the jacking component are respectively connected with the push rod to form an inverted V shape, the lower end of each push rod is connected with the prismatic rods through the prismatic component, and the lower end of each prismatic rod is connected with a ground nail; a rotating shaft is arranged on one surface of the ground nail, which is close to the lower end of the prismatic rod, and the rotating shaft is connected with the prismatic rod; the rotary shaft is fixed on the connecting plate, an upper limit disc and a lower limit disc are arranged below the connecting plate, a hexagonal screw is arranged between the upper limit disc and the lower limit disc, an outer screw sleeve and a lifting disc are arranged in the hexagonal screw, threads formed by the outer screw sleeve and the lifting disc are matched with internal threads of the hexagonal screw, and the lifting disc is connected with the nail head through a connecting column.

2. The novel class frame tent of claim 1, wherein each of the transverse supports comprises five ribs, one of the ribs is connected between the top connection assemblies of two vertical supports, two of the ribs are connected between the rib connection assemblies of two vertical supports, and the remaining two ribs are connected between two rib rods of two vertical supports.

3. The novel class frame tent of claim 2, wherein the central positions of the top connection assembly and the edge connection assembly are respectively provided with a screw hole, and the inner diameter of the screw hole is matched with the outer diameters of two ends of the edge bar.

4. The novel class frame tent according to claim 1, wherein the positions of the side diagonals of the lifting disc are respectively provided with threads with an included angle of 45 degrees, the positions of the side diagonals of the outer spiral sleeve are respectively provided with threads with an included angle of 45 degrees, and the threaded parts of the lifting disc can be just attached to the hollowed-out parts of the outer spiral sleeve and are combined into a complete threaded structure.

5. The frame tent for a new class according to claim 1, wherein each eave support comprises three protruding bars and two eave bars, one protruding bar is connected with the top connection assembly of the outermost vertical support, the other two protruding bars are connected with the edge connection assembly of the outermost vertical support, and the two eave bars are connected end to end between the three protruding bars to form an inverted V shape.

6. The novel class frame tent of claim 1, wherein the top connection assembly comprises a top connection lock catch and two grooves connected with the top connection lock catch, wherein the two grooves are arranged at an obtuse angle and are matched with the ejector rod.

7. The novel class frame tent of claim 1, wherein the prismatic assembly comprises a prismatic latch and two grooves connected to the prismatic latch, one of the grooves is adapted to the top pole and the other groove is adapted to the prismatic pole.

8. A tent cloth, characterized by being adapted to the tent of any one of claims 1-7.