CN114482688A

CN114482688A - Double-slope type grassland raising tent and use method thereof

Info

Publication number: CN114482688A
Application number: CN202210176797.5A
Authority: CN
Inventors: 倪海云; 朱学根; 祝俊峥
Original assignee: Wujiang Hongyuan Spray Weaving Co ltd
Current assignee: Wujiang Hongyuan Spray Weaving Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-05-13

Abstract

The invention discloses a double-slope type grassland feeding tent, which comprises: the tent comprises a sealing foundation, a tent bracket arranged on the sealing foundation and a protective bracket arranged inside the tent bracket; the surface of the sealing foundation is provided with symmetrically arranged slopes, and platforms are formed on two sides of the slopes; the sealing foundation comprises a base layer and a leveling layer; the base layer and the leveling layer are respectively used for filling gas and liquid; a plurality of support columns are arranged in the base layer and the leveling layer; the surface of the sealing foundation is provided with a filling port for conveying fillers to a supporting column or a leveling layer; the base layer is communicated with the leveling layer through a valve and is used for sequentially replacing gas and liquid in the leveling layer and the base layer with fillers. The place of putting up is rapidly delineated through sealed ground for sealed ground and grassland surface laminate mutually, increase the area of contact of sealed ground and grassland, increased sealed ground's ability of grabbing, and seal the processing to low-lying district profile, realize putting up low-lying district tent, guarantee the stability of tent.

Description

Double-slope type grassland raising tent and use method thereof

Technical Field

The invention relates to the technical field of tents, in particular to a double-slope type grassland raising tent and a using method thereof.

Background

Herdsmen in grassland areas generally use tents as the main means of feeding. However, the existing grassland feeding tent has the following problems: 1. the soil of the grassland is soft, the tent for raising livestock is large in size and large in coverage area, and due to the fact that a low-lying area or an inclined uneven area is formed on the ground of the grassland, the tent is easily inclined when being directly built on the low-lying area; 2. under the new requirement of environmental protection, the tent can not be fixed by using ground nails and can not adapt to different terrains and landforms; 3. the rainwater in a specific season of the grassland is more, so that the bottom surface of the tent is easy to be wet, and the livestock is easy to generate parasitic diseases and foot rot; 4. the excrement of the livestock is difficult to collect by the flat tent bottom; 4. the tent has poor heat preservation performance, wind resistance performance and stability.

In order to solve the above problems, it is necessary to improve the raising tent in the prior art to solve the above problems.

Disclosure of Invention

The invention overcomes the defects of the prior art and provides a double-slope type grassland feeding tent and a using method thereof.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a tent is raised on two sloping formula grasslands which characterized in that includes: the tent comprises a sealing foundation, a tent bracket arranged on the sealing foundation and a protective bracket arranged inside the tent bracket;

the surface of the sealing foundation is provided with symmetrically arranged slopes, and platforms are formed on two sides of the slopes; the slope and the horizontal plane form an included angle of 5-45 degrees;

the sealing foundation comprises a base layer and a leveling layer; the base layer and the leveling layer are respectively used for filling gas and liquid; a plurality of supporting columns are arranged in the base layer and the leveling layer; the surface of the sealing foundation is provided with a filling port for conveying fillers to the supporting column or the leveling layer; the base layer is communicated with the leveling layer through a valve and is used for sequentially replacing gas and liquid in the leveling layer and the base layer with the filler;

a floor layer is arranged on the top of the sealing foundation and connected with the tent bracket; the tent support is of a single support structure or a double support structure, and the bottom of the tent support is abutted to the slope.

In a preferred embodiment of the invention, the tent support is of the single-support structure and comprises a middle support and side supports symmetrically distributed on two sides of the middle support;

the middle support comprises a plurality of first upright posts, a propeller strut arranged between the opposite first upright posts and a first cross rod; the adjacent herringbone frames are connected through a top beam; the side support comprises a plurality of second upright columns, inclined rods and second cross rods, and the inclined rods are used for connecting the first upright columns and the second upright columns; the lengths of the first upright post and the second upright post are equal, and the inclined rod is parallel to or coincided with the slope.

In a preferred embodiment of the present invention, the supporting column includes: a vertical column, an annular column and a continuous column; the vertical columns are respectively connected with the top and the bottom of the base layer or the leveling layer, the vertical columns in the base layer are arrayed or disorderly arranged, and the vertical columns in the leveling layer are symmetrically arranged from left to right in a way that the vertical columns are increased and then reduced;

the annular columns are positioned at the top and the bottom of the base layer or the inner wall of the leveling layer and are used for being communicated with the vertical columns;

the continuous columns are arranged between the adjacent vertical columns and are respectively connected with the top and the bottom of the base layer or the inner wall of the leveling layer.

In a preferred embodiment of the invention, the surface of the supporting column is provided with liquid-permeable holes for exchanging liquid between the supporting column and the base layer or the leveling layer.

In a preferred embodiment of the invention, a plurality of air inflation ports and air exhaust ports are arranged on the outer side wall of the base layer, and a plurality of liquid inflation ports and liquid drainage ports are arranged on the outer side wall or the top of the leveling layer.

In a preferred embodiment of the invention, the filler is a mixture of sand or crushed stone and a fluid blocking body.

In a preferred embodiment of the present invention, the tent frame is a double-frame structure, and the double-frame structure is fixed or not fixed by a plurality of connecting rods; and an air vent space with the distance of 10-20cm is formed between the double-bracket structures.

In a preferred embodiment of the invention, the outer tarpaulin and the inner tarpaulin of the double-bracket structure are both provided with a heat conduction layer and a phase change layer; the phase change temperature of the phase change layer in the outer tarpaulin and the inner tarpaulin has gradient difference, and the phase change temperature of the outer tarpaulin is larger than that of the inner tarpaulin.

The use method of the double-slope type grassland raising tent based on the above comprises the following steps:

s1, conveying gas into the base layer to enable the base layer to expand so as to quickly define a low-lying area, and conveying fillers to supporting columns in the base layer to form a primary sealing foundation;

s2, conveying liquid into the leveling layer, leveling by utilizing the self-flowing effect of the liquid, and conveying fillers into the supporting columns in the leveling layer to form a secondary sealing foundation; a slope and a platform are formed on the surface of the leveling layer;

s3, conveying fillers into the leveling layer, and continuously replacing liquid in the leveling layer by using the fillers; opening a communicating valve between the base layer and the leveling layer, continuously conveying fillers into the leveling layer, and continuously replacing gas in the base layer by using the fillers in the leveling layer;

and S4, attaching the floor layer to the surface of the sealing foundation, and abutting the bottom of the tent support with the slope for installation.

In a preferred embodiment of the present invention, in S3, after the filler replacement process or replacement process in the base layer or the leveling layer, the liquid in the leveling layer or the liquid delivered to the supporting pillar is used to generate a liquid bridge force between the sand in the base layer or the leveling layer and the liquid, so that the hardness of the sand in the base layer or the leveling layer is increased, and the sealing performance of the primary sealing foundation and the secondary sealing foundation is improved.

The invention solves the defects in the background technology, and has the following beneficial effects:

(1) the invention adds a sealing foundation at the bottom of the tent, and the reason is that: the soil property in grassland area is soft, and the tent volume of raising the livestock is great, coverage area is great, grassland is above ground many low-lying areas, directly build and lead to the tent to appear the slope phenomenon easily on low-lying area, through sealed ground to building the place and delineating fast, make sealed ground and grassland surface laminate mutually, increase the area of contact of sealed ground and grassland, sealed ground's ability of grabbing has been increased, and seal the processing to low-lying area profile, realize the building to low-lying area tent, guarantee the stability of tent.

In some grasslands such as Tibet areas, under the new requirement of environmental protection, the tent is built without using ground nails, and the problem that the ground nails cannot be used for fixing the tent support in the grassland area is solved by building the tent on the surface of the sealed foundation without using the ground nails for connection.

The rainwater in the specific season of grassland is more, leads to the bottom surface of tent comparatively moist easily, makes the livestock produce parasitic disease and foot rot easily, raises the tent to do dampproofing and waterproofing and handle, can effectively guarantee the drying of tent.

(2) The double-slope type grassland raising tent is provided with the slope, and the reason is that: the design of slope makes most livestock be willing to gather together on middle platform, plays the effect of gathering together the livestock, improves warmth retention. The design of slope is favorable to excrement and urine to roll automatically or clear up to the slope bottom, improves the inside cleanliness factor of tent. The windy in grassland area is through letting the bottom and two side platform looks butt of tent for the ability of the anti crosswind of tent support increases, further improves the structural stability and the anti-wind strength of tent support, and the anti-wind power of tent support reaches more than 10 grades.

(3) The invention selects the support column with water permeability, and aims to: the liquid bridge is arranged between the sand and the liquid, and the liquid bridge is arranged between the sand and the liquid. Secondly, after the filler replacement in basic unit or the screed-coat, can be through to carrying liquid in the support column, the inside liquid of support column enters into the inside of basic unit or screed-coat through the hole of permeating water for sand in basic unit or the screed-coat can and produce the liquid bridge power between the liquid, make the hardness grow of the sand in basic unit or the screed-coat, further improve the stability of basic unit or screed-coat, further improve the sealing performance of sealed ground.

(4) The ventilating space can form temperature buffering between the outer tarpaulin and the inner tarpaulin, the temperature change range of the ventilating space is guaranteed to be 0-5 ℃, the double-layer protection and heat preservation effects are achieved, the problem that single-layer tarpaulin is invalid in phase change temperature regulation due to temperature shock of a grassland at night is solved, and temperature regulation in a large range is met.

(5) The middle support of the double-slope type grassland raising tent adopts a herringbone stable structure, the bearing capacity and rigidity of the tent are improved, the side supports are in lap joint with the middle support, the structural stability of the tent is further improved while the area of the double-slope type grassland raising tent is enlarged, and the wind resistance of the tent support is also ensured.

(6) The design of the protective bracket in the invention is characterized in that: the possibility that the head of the livestock extends out of the protective bracket is effectively reduced; a certain gap is left between the protective ring and the tent cloth, so that the tent cloth is prevented from being damaged by livestock, and the service life of the tent is prolonged; protecting livestock from other animals.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;

fig. 1 is a schematic perspective view of a double-slope type grassland tent according to a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a sealing foundation according to a first embodiment of the present invention;

FIG. 3 is a schematic perspective view of a supporting column according to a first embodiment of the present invention;

in the figure: 1. sealing the foundation; 11. a base layer; 12. an inflation inlet; 13. an exhaust port; 14. leveling layer; 15. a liquid filling port; 16. a liquid discharge port; 17. a slope; 18. a platform; 2. a fill port; 3. a valve; 4. a first upright post; 41. a herringbone frame; 42. a first cross bar; 5. a second upright post; 51. a diagonal bar; 52. a second cross bar; 6. a support pillar; 61. a vertical column; 62. an annular column; 63. a continuous column; 7. a protective bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

Example one

As shown in fig. 1, a schematic perspective view of a double-slope grassland tent in the present embodiment is shown. This two sloping formula grassland tent includes: the tent comprises a sealing foundation 1, a tent support arranged on the sealing foundation 1, tent cloth sleeved on the tent support, and a protective support 7 arranged inside the tent support.

In this embodiment, the sealing foundation 1 is newly added to the bottom of the tent for the following reasons: one of them, the soil property in grassland district is soft, and the tent volume of raising the livestock is great, area coverage is great, grassland is above ground many low-lying areas, directly build and lead to the tent to appear the slope phenomenon easily on low-lying area, through sealed ground 1 to building the place and delineating fast, make sealed ground 1 laminate with the grassland surface mutually, increase the area of contact of sealed ground 1 and grassland, sealed ground 1's the ability of grabbing ground has been increased, and seal treatment is carried out to low-lying area profile, realize the building to low-lying area tent, guarantee the stability of tent. Secondly, in some grasslands such as the Tibet region, under the new requirement of environmental protection, it can not use the ground nail to build the tent, through building the tent on sealed ground 1 surface, need not to use the ground nail to connect, has solved and can't beat the problem of ground nail in order to stabilize the tent support in grassland district. Thirdly, the rainwater in the specific season of grassland is more, leads to the bottom surface of tent comparatively moist easily, makes the livestock produce parasitic disease and foot rot easily, raises the tent to do dampproofing and waterproofing and handle, can effectively guarantee the drying of tent.

As shown in fig. 2, a schematic perspective view of the sealing base 1 of the present embodiment is shown. The surface of the sealing ground 1 is formed with symmetrically arranged slopes 17, and platforms 18 are formed on both sides of the slopes 17, that is, the surface of the sealing ground 1 in this embodiment has two side platforms 18 and one middle platform, and the slopes 17 are formed between the middle platform and the side platforms. The slope 17 and the horizontal plane form an included angle of 5-45 degrees, and the included angle is preferably 15 degrees in order to ensure the normal life or rest of livestock on the slope 17. The section of the sealing foundation 1 in this embodiment is a special-shaped structure, specifically, a combination of a trapezoid and a rectangle. It should be noted that in this embodiment, it is preferable that the bottom of the tent abut the two side platforms.

The slope 17 is provided in the double-slope type grassland tent in the present embodiment because: firstly, the design of the slope 17 enables most livestock to be willing to gather on the middle platform 18, so as to play a role in gathering the livestock and improve the warmth retention property. Secondly, the design of slope 17 is favorable to excrement to roll off automatically or clear up to slope 17 bottom, improves the inside cleanliness factor of tent. Thirdly, the windy area of grassland is connected with the two side platforms 18 in a butting mode through the bottom of the tent, so that the crosswind resistance of the tent support is improved, the structural stability and the wind resistance strength of the tent support are further improved, and the wind resistance of the tent support reaches more than 10 levels.

It should be noted that, in this embodiment, the livestock specifically refers to cattle or sheep, or other social animals.

The sealing ground 1 in this embodiment includes a base layer 11 and a leveling layer 14, and the base layer 11 and the leveling layer 14 are formed as an integral structure by hot melt bonding or ultrasonic bonding. The base layer 11 and the leveling layer 14 form a primary sealing foundation 1 and a secondary sealing foundation 1 of the grassland low-lying area respectively.

The height of the base layer 11 is 1/2-2/3 of the width of the rectangle, and the balance is the leveling layer 14. In the present embodiment, the base layer 11 and the leveling layer 14 are both hollow structures and are used for filling gas, liquid or filler. The outer side wall of the base layer 11 is provided with a plurality of inflation ports 12 and exhaust ports 13, and the outer side wall or the top of the leveling layer 14 is provided with a plurality of liquid filling ports 15 and liquid discharging ports 16. The foaming agent is supplied into the base layer 11 through the gas filling port 12, and gas is generated by the foaming agent, so that the inside of the base layer 11 is filled and the gas forms a support for the base layer 11. Liquid is delivered into the screed 14 through the liquid charging port 15. The liquid in this embodiment is not limited to water or the like, but the liquid does not contain a material corrosive to the seal base layer 11.

It should be noted that the sealing foundation 1 is made of a composite material, and the composite material includes a protective layer, and a metal fiber layer and a centrifugal glass wool layer disposed in the middle of the protective layer. The protective layer is a high-strength composite waterproof material, is formed by compounding non-woven fabrics, a polyester net, an acrylic acid spray film and a cement-based permeable crystallization type material, and has good strength and waterproof effect. The metal fiber layer plays a supporting role and is formed by interweaving metal fibers, the metal fibers are not limited to stainless steel fibers or copper fibers or nickel fibers, and the like, and mainly provide certain supporting strength and toughness for the composite material. In this embodiment, the metal fiber layer is at least two layers, and preferably four layers are used in this embodiment, so that the strength and toughness of the composite material are effectively improved by the metal fiber layer with a multilayer structure. The centrifugal glass wool layer is formed by closely interweaving uniform and slender centrifugal glass wool, and the centrifugal glass wool is formed by performing fiberization spraying on molten glass by a centrifugal blowing process to form a filamentous material made of thermosetting resin, and performing thermosetting deep processing treatment. The centrifugal glass wool layer has the advantages of low moisture absorption rate and good hydrophobicity, the waterproof performance of the base layer 11 and the leveling layer 14 is further improved, and the drying inside the tent is guaranteed.

The surface of the sealing foundation 1 in the embodiment is provided with a filling port 2 for delivering filler to a support pillar 6 or a leveling layer 14; the base layer 11 and the leveling layer 14 are communicated through the valve 3 for sequentially replacing the gas and liquid in the leveling layer 14 and the base layer 11 with the filler.

As shown in fig. 3, a schematic perspective view of the support column 6 in the present embodiment is shown. In the present embodiment, a plurality of support columns 6 are arranged in the base layer 11 and the leveling layer 14. The support column 6 is divided into a vertical column 61, an annular column 62 and a continuous column 63. The vertical columns 61 in the base layer 11 are arrayed or arranged in disorder, the vertical columns 61 in the leveling layer 14 are symmetrically arranged from left to right in a way that the vertical columns 61 are increased and then reduced, and the vertical columns 61 are respectively connected with the top and the bottom of the base layer 11 or the leveling layer 14.

The vertical columns 61 provide the main supporting force of the base layer 11 or the leveling layer 14, and can quickly form a supporting structure after the base layer 11 or the leveling layer 14 is filled, so that the stability and the sealing performance of the sealing foundation 1 are further enhanced. The circular columns 62 are located on the top and bottom of the inner wall of the base layer 11 or the screed layer 14 for communicating with the vertical columns 61. The outlet end of the annular column 62 communicates with the filling port 2 on the side of the substrate 11, and the filler is supplied to the annular column 62 and the vertical column 61 through the filling port 2. The continuous columns 63 are arranged between the adjacent vertical columns 61, and the continuous columns 63 are respectively connected with the top and the bottom of the inner wall of the base layer 11 or the leveling layer 14, namely, the continuous columns 63 are of a wave-shaped structure. Every second row of vertical columns 61 is a group and each group of consecutive columns 63 is staggered.

The support column 6 in this embodiment is a hollow structure. The support column 6 is a flexible pipeline, and the flexible pipeline is made of a cloth-based material. The cloth base material of the embodiment has high strength, can be woven by animal hair fibers and bast fibers, and improves the supporting performance of the cloth base material. In the embodiment, the fiber density of the cloth-based material only needs to satisfy the condition of preventing the exchange of the fillers in the support column 6 and the base layer 11 or the leveling layer 14, and the cloth-based material is provided with liquid-permeable holes for the exchange of the liquid between the support column 6 and the base layer 11 or the leveling layer 14.

It should be noted that, in this embodiment, the supporting column 6 with water permeability is selected, and the purpose thereof is: firstly, carry liquid and the back of making level in the screed-coat 14, carry the filler to in the support column 6 of screed-coat 14, after the filler meets liquid, the sand in the filler can and produce the liquid bridge power between the liquid for the hardness grow of sand improves the intensity of support column 6, guarantees leveling and the stability on screed-coat 14 surface. Secondly, after the filler replacement in basic unit 11 or screed-coat 14, can be through to carrying liquid in the support column 6, the inside liquid of support column 6 enters into basic unit 11 or screed-coat 14's inside through the hole of permeating water for sand in basic unit 11 or screed-coat 14 can and produce the liquid bridge power between the liquid, make the hardness grow of the sand in basic unit 11 or screed-coat 14, further improve basic unit 11 or screed-coat 14's stability, further improve sealed ground 1's sealing performance.

The filler in this embodiment comprises a mixture of sand or crushed stone, and a flow blocking body, preferably a mixture of sand and a flow blocking body. The sand in the normal dry state has a certain fluidity, and the embodiment adds new resistance fluid in the sand. In this embodiment, the shape of the flow blocking body is not limited, and the size of the flow blocking body is larger than that of the sand, so long as the purpose is to provide a certain friction force for the sand and reduce the flow strength of the sand. It should be noted that the fluid blocking body is not limited to be replaced by one or a mixture of two of rubber or polyethylene materials, or other objects with friction, and the related alternatives still fall within the protection scope of the present embodiment. The size of the flow blocking body is 3-8 times of the diameter of the sand, and accounts for 15% -30% of the total volume of the filler.

The top of the sealed foundation 1 is provided with a floor layer which is connected with a tent bracket. The floor layer is a composite hard material and has high wear resistance, hardness and moisture resistance. In this embodiment, the floor layer is preferably a composite of alumina and a high density board. The floor layer in this embodiment can be dismantled with the surface of sealed ground 1 and be connected, is convenient for change, only need during the use with the floor layer attach sealed ground 1 surface can. The floor level in this embodiment cooperates with a platform 18 and a ramp 17 that seal the surface of the foundation 1. The floor layer is installed in abutment with the tent leg, specifically, at the junction of the second upright 5 and the second cross bar 52.

The tent support of two sloping formula grassland tent in this embodiment adopts two sloping formula structures to build, and wherein tent top and bottom all have two sloping structures. The tent support of the double-slope grassland tent comprises a middle support and side supports symmetrically distributed on two sides of the middle support.

The intermediate support comprises a plurality of first upright posts 4, a propeller strut 41 arranged between the opposite first upright posts 4, and a first cross bar 42; the adjacent herringbone brackets 41 are connected through top beams. The side stand comprises a plurality of second upright posts 5, a diagonal rod 51 and a second cross rod 52, wherein the diagonal rod 51 is used for connecting the first upright post 4 and the second upright post 5. The lengths of the first upright post 4 and the second upright post 5 are equal, and the inclined rod 51 is parallel to or coincided with the slope 17, so that the cooperation between the inclined rod 51 and the slope 17 is realized.

The middle support of this embodiment two slope formula grassland tent adopts chevron shape stable structure, improves tent bearing capacity and rigidity, and the overlap joint of side support and middle support has further improved the structural stability of tent when expanding two slope formula grassland tent area, has also guaranteed the wind resistance ability of tent support.

The embodiment is provided with a protective bracket 7 in the tent bracket, the height of the protective bracket 7 is higher than that of livestock, and the concrete structure is similar to a fence. The design of the protective bracket 7 is due to: firstly, the possibility that the head of the livestock extends out of the protective bracket 7 is effectively reduced. And secondly, a certain gap is reserved between the protective ring and the tent cloth, so that the tent cloth is prevented from being damaged by livestock, and the service life of the tent is prolonged. And thirdly, the domestic animals are protected from being invaded by other animals.

Be provided with clear excrement groove near protective bracket 7 in this embodiment, the bellmouth and the slope 17 phase-match in clear excrement groove for the excrement rolls easily to clear excrement groove in.

The embodiment also provides a using method of the double-slope type grassland tent, which comprises the following steps:

s1, conveying gas into the base layer 11 to enable the base layer 11 to expand so as to quickly define a low-lying area, and conveying fillers to the supporting columns 6 in the base layer 11 to form a primary sealing foundation 1;

s2, conveying liquid into the leveling layer 14, leveling by utilizing the self-flowing effect of the liquid, and conveying fillers into the supporting columns 6 in the leveling layer 14 to form a secondary sealing foundation 1; the surface of the leveling layer 14 is provided with a slope 17 and a platform 18;

s3, conveying fillers into the leveling layer 14, and continuously replacing liquid in the leveling layer 14 by using the fillers; opening a communication valve 3 between the base layer 11 and the leveling layer 14, continuously conveying fillers into the leveling layer 14, and continuously replacing gas in the base layer 11 by using the fillers in the leveling layer 14;

s4, attaching the floor layer to the surface of the sealing ground 1, and mounting the bottom of the tent frame in contact with the slope 17.

Example two

When the tent frame in this embodiment is a double frame structure, a double frame structure as disclosed in CN107339008 may be adopted. The double-bracket structure comprises an outer bracket, an inner bracket, and an outer tarpaulin and an inner tarpaulin which are covered on the outer bracket and the inner bracket.

The outer support and the inner support can be fixed or not fixed through a plurality of connecting rods. The double-support structure improves the wind resistance and snow load resistance of the tent, improves the stability by one third compared with a single support, and can resist wind by more than 9 grades and snow load by more than 10 cm.

In the embodiment, a ventilating space with a distance of 10-20cm is formed between the outer support and the inner support, so that the buffering effect on the temperature in the tent is realized, and the cold and heat exchange is realized. The heat conducting layer and the phase change layer are arranged in the outer tarpaulin and the inner tarpaulin, wherein the heat conducting layer is not limited to be replaced by graphene or other heat conducting materials, and related alternatives still belong to the protection scope of the embodiment. In this embodiment, it is preferable that 250 g of graphene flake material and 220 g of graphene flake material be used in the heat conduction layers of the outer tarpaulin and the inner tarpaulin.

The phase transition temperature of the phase transition layer in outer tarpaulin and the interior tarpaulin of this embodiment has the gradient difference, and the phase transition temperature of outer tarpaulin is greater than interior tarpaulin. In the embodiment, the phase change temperature of the phase change layer in the outer tarpaulin is preferably 22-25 ℃, and the phase change temperature of the phase change layer in the inner tarpaulin is preferably 18-22 ℃.

When the temperature on the grassland is reduced and the internal temperature of the inner tarpaulin is lower than a certain value, the phase change material in the phase change layer of the inner tarpaulin is condensed into a solid state from a liquid state, heat is released, and the internal space of the inner tarpaulin is insulated through the heat insulation effect of the heat conduction layer of the inner tarpaulin; when the internal temperature of the outer tarpaulin is lower than a certain value, the phase change material in the phase change layer of the outer tarpaulin is condensed into a solid state by a liquid state, heat is released, and the heat preservation effect of the heat conducting layer of the outer tarpaulin is used for preserving the heat of the internal space of the outer tarpaulin. In this process, the states of the phase change layers in the outer and inner tarpaulins are dynamically changed.

The temperature buffering between outer tarpaulin and the interior tarpaulin can be formed to the space of ventilating in this embodiment, guarantees that the temperature variation range in the space of ventilating at 0 ~ 5 ℃, plays the heat retaining effect of double-deck protection, prevents that grassland temperature shock from causing the problem that the individual layer tarpaulin phase transition adjusted the temperature and became invalid at night, satisfies temperature regulation on a large scale.

The phase change layer is filled with a phase change composite material, and the phase change composite material contains at least two of paraffin, graphite, carbon black and graphene. The preparation method of the specific phase-change composite material comprises the following steps: the method comprises the steps of mixing polyalcohol, nano metal particles, a cross-linking agent and a phase-change energy storage composite material to enable the polyalcohol and the nano metal particles to form enrichment outside the phase-change energy storage composite material, placing the enrichment outside the phase-change energy storage composite material at a certain temperature, and coating the phase-change energy storage composite material by using a network structure generated by the polyalcohol and the cross-linking agent to form a stable multilayer network structure, so that the phase-change enthalpy value of the phase-change material with a stable shape is formed. The polyol may be polyethylene glycol or pentaerythritol. The mass ratio of the polyhydric alcohols, the nano metal particles, the cross-linking agent to the phase change energy storage composite material is as follows: 1: 1-5: 0.1-1.0: 3-10.

In addition, in order to further increase the adaptability of the tent to the extremely cold environment in the embodiment, a ventilation pipeline may be optionally arranged at the top of the ventilation space, the ventilation pipeline is fixed on the support beam along the length direction of the outer support or the inner support, and the ventilation pipeline is provided with a plurality of ventilation holes along the length direction of the ventilation pipeline.

The ventilation pipeline in this embodiment may be connected to a heating system or an oxygen supply system, wherein the heating system and the oxygen supply system may be used separately or simultaneously. The newly-added heating system in this embodiment has further improved the service temperature of tent, further prevents that grassland night temperature suddenly drop from causing the invalid problem of single-deck tarpaulin phase transition thermoregulation, satisfies the temperature thermoregulation of wider scope.

It should be noted that, in this embodiment, the heating system includes: intake pipe, heat supply unit and heating pipe, the one end of intake pipe is connected with the input of heat supply unit, and its other end and pipeline of ventilating intercommunication, the one end of heating pipe and the output intercommunication of heat supply unit, its other end and the space intercommunication of ventilating. The heat supply unit is utilized to continuously heat and circulate the air in the double-slope grassland tent, so that the internal temperature of the double-slope grassland tent is kept within a proper temperature range. It should be noted that the heating unit is not limited to be replaced by an air conditioner, a fan heater, or other heating devices, and the related alternatives still fall within the protection scope of the present embodiment. The oxygen supply system in this embodiment utilizes the same principle as the above-mentioned heating system, and it can to replace the above-mentioned heating unit with the system oxygen unit, will make oxygen unit and air duct intercommunication, adopts discontinuous or continuous mode to provide oxygen for the inside of two sloping formula grassland tent. It should be noted that the oxygen generating unit is not limited to be replaced by an oxygen generator, an oxygen bottle or other oxygen generating devices, and the related alternatives still fall within the protection scope of the present embodiment.

The fabric of the outer tarpaulin of the double-slope grassland tent in the embodiment comprises 600D extra-high strength fabric, eyelet fabric, PVC and 21S/3 army green canvas, and the fabric of the inner tarpaulin comprises 150D flame retardant fabric and needle punched cotton. The double-slope grassland tent thoroughly changes the color fastness of the prior tent which can only be kept for 2 to 3 years from the fabric, and the fabric used in the embodiment has the color fastness of ageing resistance of more than 500 hours, and can not fade or fade within 5 to 8 years.

In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a tent is raised on two sloping formula grasslands which characterized in that includes: the tent comprises a sealing foundation, a tent bracket arranged on the sealing foundation and a protective bracket arranged inside the tent bracket;

2. The double-slope grassland feeding tent as claimed in claim 1, wherein: the tent support is of the single support structure and comprises a middle support and side supports symmetrically distributed on two sides of the middle support;

3. The double-slope grassland feeding tent as claimed in claim 1, wherein: the support column includes: a vertical column, an annular column and a continuous column; the vertical columns are respectively connected with the top and the bottom of the base layer or the leveling layer, the vertical columns in the base layer are arrayed or disorderly arranged, and the vertical columns in the leveling layer are symmetrically arranged from left to right in a way that the vertical columns are increased and then reduced;

4. The double-slope grassland feeding tent as claimed in claim 1, wherein: and the surface of the support column is provided with a liquid permeable hole for exchanging liquid between the support column and the base layer or the leveling layer.

5. The double-slope grassland feeding tent as claimed in claim 1, wherein: the outer side wall of the base layer is provided with a plurality of inflation ports and exhaust ports, and the outer side wall or the top of the leveling layer is provided with a plurality of liquid filling ports and liquid discharging ports.

6. The double-slope grassland feeding tent as claimed in claim 1, wherein: the filler is a mixture of sand or gravel and a fluid blocking body.

7. The double-slope grassland feeding tent as claimed in claim 1, wherein: the tent support is of a double-support structure, and the double-support structure is fixed or not fixed through a plurality of connecting rods; and an air vent space with the distance of 10-20cm is formed between the double-bracket structures.

8. The double-slope grassland feeding tent as claimed in claim 7, wherein: the outer tarpaulin and the inner tarpaulin of the double-bracket structure are both provided with a heat conduction layer and a phase change layer; the phase change temperature of the phase change layer in the outer tarpaulin and the inner tarpaulin has gradient difference, and the phase change temperature of the outer tarpaulin is larger than that of the inner tarpaulin.

9. The method for using the double-slope type grassland feeding tent according to any one of claims 1 to 8, characterized by comprising the following steps:

10. The use method of the double-slope type grassland feeding tent as claimed in claim 9, wherein: in S3, after the filler in the base layer or the leveling layer is replaced, the liquid in the leveling layer or the liquid is used to transport the liquid to the supporting pillar, so that a liquid bridge force is generated between the sand in the base layer or the leveling layer and the liquid, the hardness of the sand in the base layer or the leveling layer is increased, and the sealing performance of the primary sealing foundation and the secondary sealing foundation is improved.