KR101591481B1

KR101591481B1 - Membrane unit for tent

Info

Publication number: KR101591481B1
Application number: KR1020140134445A
Authority: KR
Inventors: 정태형
Original assignee: (주)에스플러스; 정태형
Priority date: 2014-10-06
Filing date: 2014-10-06
Publication date: 2016-02-03

Abstract

The present invention relates to a tear film material unit, in which the end portions of a first film material and a second film material are closely adhered to each other so that air is selectively injected into a gap between the tear film material and the tear film material. The tent membrane can be easily installed and the double membrane structure in which the ends of the first membrane material and the second membrane material are closely contacted with each other to selectively inject air into the mating membrane can be provided, It is an object of the present invention to prevent dew condensation inside the tent, and to maximize the effects of soundproofing, cooling and shaking of the inside of the tent.
The tentative film material unit according to the present invention configured for this purpose comprises a fixed base fixedly installed on the ground at regular intervals and fixedly installed in two rows with a predetermined width, And a lower end fixed to the main frame, wherein the upper ends of the main frames are fixedly installed and fixed to each other, and a connection linking the main frames, A main body of a tent casting membrane material is applied to a frame of a tent film including a frame to form a tent structure by fixing a space between the adjacent main frames so as to form a wall surface and a roof, , And an outer surface of the tentative membrane unit at both ends of which the wire is inserted is constrained A fixing member having insertion grooves formed on both sides of the lock and having an opening in the longitudinal direction is fixedly secured to the one side surface by a fixing member in the longitudinal direction and air introducing means is provided at one side of the tear film member unit so that air can be injected into the inside thereof And a second membrane member having one side thereof closely contacted with the first membrane member to allow air to be introduced between the first membrane member and the first membrane member, And both ends of the wire are wrapped around the wire and fixed to the end of the second film member by a predetermined length.

Description

Membrane unit for tent}

The present invention relates to a membrane material unit for a tent, and more particularly, to a membrane material unit in which a first membrane material and an end portion of a second membrane material are closely contacted with each other so as to selectively inject air into the membrane material, The tension of the tent material can be easily adjusted so that the tent can be easily installed, while the tent can be prevented from condensation and the tent can be soundproofed, To a membrane unit.

Generally, a tent is a provisional installation or a simple installation, which is easy to install and dismantle, and provides a low cost material, and provides an interior space that can act not only from the shade but also from rain and snow.

These tents are usually used for outdoor events, but in some cases they are also installed to provide market access, temporary work places or resting places.

Such a tent may be installed in a large passage on a walkway or a passage between a building and a building, and the tent alone may be installed on the ground.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial view showing a state in which a membrane material is fixedly installed in a stationary frame in a conventional tent film. FIG.

In the conventional tent, a plurality of fixed frames 10 are installed at predetermined intervals on both side walls, and a connecting rod (not shown) for forming a roof is connected between the fixed frames 10 forming the frame of both side walls .

Between the fixing frames 10 of both side walls and the connecting ribs of the roof, a film material 30 is installed and fixed so that the inside of the tent can be shielded from the outside.

In other words, in the conventional tent film, the film 30 is fixed to one side fixing frame 10 by using screws 40 and the other side end is pulled to the other side fixing frame 10 by fixing one end of the film 30 to one side fixing frame 10, As shown in FIG.

However, in the general tent as described above, the film material used as the roof of the tent is loosely sagged due to its own weight and gravity. Such sagging of the film material constituting the roof tends to cause unnatural appearance of the entire tent, There is a problem that deformation or collapse of the frame or sudden dropping of water occurs.

However, most of the tents are fixed by a fixing member such as a screw in a state where the operator pulls the tent to the edge by an artificial force, or when the tent is fixed by a fixing member such as a screw, (Korean Unexamined Patent Publication No. 2008-0074675, Aug. 13, 2008) discloses a method of inserting and fixing a rolling rod into an insertion portion. As a result, a sufficient tension is not applied, There has been a problem that deflection occurs in the ash.

Further, after the completion of the tent, there is a problem that the film material is wrinkled or not flat due to tension unevenness of the film pulled from one side, resulting in poor appearance.

Moreover, since the membrane material in the general tent membrane as described above is provided as a single membrane, there is a problem in that condensation is generated on the inside of the tent membrane, and the effect of soundproofing, cooling, and polishing is insufficient.

Therefore, it is possible to easily adjust the tension of the tent material during and after the tent, so that the tent can be easily installed, while preventing condensation inside the tent, And research and development of a membrane of a tent for maximizing the effect is required.

Korean Patent Publication No. 2008-0074675 2008.08.13. Disclosure Registered Korean Patent No. 1064385 September 5, 2011. Registration

In order to solve the above-mentioned problems, the present invention is characterized in that the first membrane material and the second membrane material are closely attached to each other so that air is selectively injected during the opposite direction, And a tent membrane unit can be easily installed.

Another object of the present invention is to provide a double membrane structure in which a first membrane material and an end portion of a second membrane material are closely contacted with each other so as to selectively inject air into the membrane material, Thereby preventing dew condensation inside the tent, and maximizing the effects of soundproofing, weathering, and radiation against the inside of the tent.

The present invention for achieving the above-mentioned objects is as follows. That is, the tent film material unit according to the present invention is provided with a fixed base fixedly installed on the ground at a predetermined interval and fixedly installed in two rows with a predetermined width, and a pair for each column facing the width direction of the fixed base A main frame having upper and lower ends fixed to each other and fixed to each other and a connection frame connecting between the main frames and having both ends thereof fixedly installed in the main frame at regular intervals in the longitudinal direction of the main frame, Wherein the main frame is provided in a rectangular hollow frame type, and the main frame is provided in a rectangular hollow frame type structure to constitute a tent structure by being fixed to form a wall surface and a roof by blocking the space between adjacent main frames And the outer surface of the tentative film material unit at both ends of the tent film material unit is inserted and confined, A fixing member having an insertion groove having an opening in an opposite direction is fixed to one side by a fixing member in a longitudinal direction while the tenting membrane material unit is selectively provided with air And a second membrane member which is in close contact with the first membrane member and injects air into the space between the first membrane member and the first membrane member, And then adhered and fixed to the end of the second membrane material by a predetermined length.

Here, the tear film material unit may be formed such that an air layer is formed by selectively injecting air over the entire width of the space between the main frames, and the second film material has an end portion which is both ends of the first film material, The first film member may be fixedly adhered to both ends of the first film member at a predetermined length and may have a length extending from one end to the other end of the first film member so that both end portions thereof are fixedly bonded to both ends of the first film member.

At this time, the separation membrane material may be further interposed between the first membrane material and the second membrane material so that the air layer may be doubly formed.

In addition, the second membrane material may include an air inlet at one side thereof so that air is selectively injected through the air injection unit to a portion of the second membrane material in close contact with the separation membrane material. The air inlet is closely fixed to one surface of the second membrane material, An air injection body for selectively injecting air toward a portion where the second film and the separation membrane material adhere to each other, and a sealing cap for selectively sealing the air injection body.

On the other hand, in the tent membrane film unit, the air is selectively injected over a part of the width of both sides of the main frame to form an air layer, so that the tension of the membrane material can be adjusted. Each end portion of which is fixedly attached to one end of the first film member wrapped with the wire for a predetermined length, and the other end portion is fixed to the center portion of the first film member by a predetermined length in the width direction, And the first membrane material has an air inlet for injecting air selectively through one side of the air injection means, and the air inlet is formed on the other side of the first membrane material, .

The air inlet may be provided at one side of the first membrane material and is closely fixed to one surface of the first membrane material and a through hole is formed at the center to selectively inject air toward the portion where the first membrane material and the second membrane material come in close contact with each other. And an airtight cap for selectively sealing the air injection body.

Further, the main frame is fixedly installed on one side surface and the other side surface of the fixed frame, and the tent film unit units are installed on one side surface of the main frame and the other side surface of the main frame, A wire portion wrapped around both ends of the first film member may be inserted and fixed in the insertion groove of the fixing member between the side surfaces.

The effect of the tent membrane material unit according to the present invention will be described below.

First, since the end portions of the first membrane material and the second membrane material are closely contacted with each other to selectively inject air during the opposite direction, the tension of the membrane material can be easily adjusted during installation and after installation of the tent membrane, .

Second, since the first membrane material and the second membrane material are provided in a double-layer structure in which the first membrane material and the second membrane material are closely contacted with each other to selectively inject air into the membrane, unlike the membrane provided with the conventional single membrane, It is possible to maximize the effect of soundproofing, tending to the inside of the tent, and radiation.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial view showing a state in which a tent is bonded to a fixed frame in a conventional tent structure. FIG.
2 is a view showing an example of a framework of a tent film in which a tent film material unit according to the present invention is installed and fixed;
FIGS. 3A and 3B show a state in which the tent film material unit according to the first embodiment of the present invention is installed and fixed between main frames of a tent, which are respectively installed and fixed between main frames, Mounting A cross-sectional view showing the fixed state.
FIG. 4 is a perspective view showing a tent part of a tent material unit according to a first embodiment of the present invention, which is installed and fixed between main frames of a tent. FIG.
FIG. 5 is a cross-sectional view showing a state of use in which a tent film material unit according to a first embodiment of the present invention is applied as a pair and fixed to one side and the other side of a main frame.
6 is a cross-sectional view illustrating a state in which a tent film unit is installed and fixed between main frames of a tent according to a second embodiment of the present invention;
FIG. 7 is a cross-sectional view showing a state in which the tent film material unit according to the second embodiment of the present invention and the tent film material unit according to the first embodiment are installed and fixed to one side and the other side of the main frame;
8 is a cross-sectional exemplary view showing a state in which a tent material is installed and fixed between main frames according to another embodiment of a tent film material unit according to a second embodiment of the present invention;
FIG. 9 is a cross-sectional view of a tent film unit according to a third embodiment of the present invention in a state where the tent is installed and fixed between main frames. FIG.
10 is a cross-sectional view showing a state in which a tent film unit is installed and fixed between main frames of a tent according to a fourth embodiment of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a tent unit for a tent material according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a view showing an example of a frame structure of a tent material in which a tent unit for a tent material is installed and fixed according to the present invention, FIG. 4 is a cross-sectional view showing a state in which the tent material is fixed to the main frame; FIG. 4 is a cross- Fig. 5 is a perspective view showing a part of the tent in a state where the unit is fixed between the main frames of the tent.

As shown in FIGS. 2 to 4, the tent membrane unit 700 according to the first embodiment of the present invention includes a fixed base 100 fixedly installed on the ground at regular intervals and fixedly installed in two rows with a predetermined width, A main frame 200 provided with a pair for each row facing in the width direction of the fixed base 100 and fixed to the lower ends of the fixed base 100 so that the upper ends of the main frames 200 are fixed to each other, And a connection frame 300 connecting both ends of the main frame 200 to the main frame 200 at predetermined intervals in the longitudinal direction of the main frame 200. The main frame 200 is connected to the main frame 200, (200) to form a wall structure and a roof to form a tent structure.

The main frame 200 is provided as a rectangular hollow frame type and has an opening 511 in the longitudinal direction on both sides of the tentative membrane unit 700 so that the outer surface of the tent membrane unit 700, The fixing member 500 having the insertion groove 510 formed therein is fixed to one side of the fixing member 600 in the longitudinal direction.

Meanwhile, the tear film material unit 700 according to the present invention includes a first material 710 and a second material 730.

At this time, the first material 710 is provided with an air inlet 720 for selectively injecting air into the first material 710 through the air injecting means so that air can be injected into the first material 710.

The second membrane member 730 is closely adhered to the first membrane member 710 so that air is injected between the first membrane member 710 and the first membrane member 710.

Both end portions of the first film member 710 are fixedly adhered to the ends of the second film member 730 after the wire 701 is wrapped.

In particular, the tear film material unit 700 according to the present invention has a structure in which an air layer is formed by selectively injecting air over the whole width of the gap between the main frames 200 The end portion of the second film member 730 is fixedly attached to both ends of the first film member 710 by wrapping the wire 701 at both ends thereof, And both ends are fixedly adhered to both ends of the first film member 710 by a predetermined length.

The air inlet 720 provided at one side of the first membrane member 710 is provided at one side of the first membrane member 710 and the first membrane member 710 An air injection body 721 for selectively injecting air toward a portion where the first film material 710 and the second film material 730 are in close contact with each other and a through hole 722 formed at the center thereof, And a sealing cap 723 for selectively sealing the air injection body 721.

Of course, in the air inlet 720, the air injection body 721 is provided with a through hole 722 at the center thereof, and a through hole (not shown) is formed in the first film member 710 in correspondence with the through hole 722, Is formed.

Further, the structure of the through hole 722 formed at the center of the air injection body 721 is not specifically shown. However, as is known in the air injection hole of an ordinary air tube or the like, when the air is injected, It is preferable to apply a structure in which it is prevented from being formed.

In other words, the structure of the through hole 722 formed at the center of the air injection body 721 is such that a diaphragm (not shown) selectively blocking the inside of the through hole 722 is applied, The through hole 722 is opened to inject air, and when the air injection is stopped, the through hole 722 is sealed by the diaphragm so that the injected air can be prevented from leaking to the outside .

The tent membrane unit 700 according to the first embodiment of the present invention as described above can be installed so as to block the outer side and the inner side of the tent as shown in FIGS. 3A and 3B, 3A shows a state in which the tent membrane unit 700 is installed to cover the outer side of the tent as shown in FIG. 3A.

In other words, the tent film material unit 700 according to the first embodiment of the present invention is installed so as to close between the side surfaces of the main frame 200 of the tent as shown in FIG. 3A, And may be installed so as to close between the other side surfaces of the main frame 200 of the tent as shown in FIG. 3B and to cover the inside of the tent.

3A and 3B are provided as a single sheet of material between the other side surfaces and one side surface of the main frame 200 in which the tear film material unit 700 according to the first embodiment of the present invention is not installed It is preferable that a single film is applied so as to close the space between the main frames 200.

FIG. 5 is a cross-sectional view showing a usage state in which the tent film material units according to the first embodiment of the present invention are applied as a pair and fixed to one side and the other side of the main frame.

The embodiment shown in FIG. 5 differs only in that the tent film material unit 700 described with reference to FIGS. 3A, 3B and 4 is fixed to one side surface and the other side of the main frame 200 in a double fixed manner And the detailed description of the components having the same reference numerals will be omitted below.

Referring to FIG. 5, the main frame 200 is fixed to one side surface and the other side surface of the fixing member 500, respectively.

At this time, the tent membrane unit 700 may be installed between the main frame 200 and the main body 200 such that a pair of the tent membrane unit 700 may be installed between the main frame 200 and the main body 200, It is preferable that a portion of the wire 701 wrapped at both ends is inserted and fixed in the insertion groove 510 of the fixing piece 500.

Accordingly, since the tent membrane unit 700 fixed to the main frame 200 is double fixedly installed, the tent structure is interrupted from the outside to prevent the tent structure from being condensed It is possible to maximize the effects of soundproofing, tearing, and bending against the inside of the tent.

FIG. 6 is a cross-sectional view illustrating a state in which a tent film unit according to a second embodiment of the present invention is installed and fixed between main frames of a tent.

The embodiment shown in FIG. 6 differs from the embodiment described with reference to FIGS. 3 and 4 only in that the formation of the air layer is applied to only a part of both sides. Hereinafter, A detailed description thereof will be omitted.

6, the tear film material unit 700 according to the second embodiment of the present invention is configured such that air is selectively injected over a part of the width of both sides of the main frame 200 to form an air layer, It is a structure that can control tension.

The second membrane members 730 in the tent membrane membrane unit 700 are provided at both ends of the first membrane member 710 in a pair with a predetermined length in the width direction facing each other.

Each end of the second membrane 730 is fixed to one end of the first membrane 710 by wrapping the wire 701 for a predetermined length and each end of the second membrane 730 is fixed to the first membrane 710 And then fixedly adhered to the first membrane 710 by a predetermined length.

The first material 710 is provided with an air inlet 720 for selectively injecting air into the first material 710 through air injecting means, and the air inlet 720 is further provided on the other side.

At this time, the air inlet 720 is provided on one side and the other side of the first membrane 710, and is tightly fixed to both sides of the first membrane 710, and a through hole 722 is formed at the center, An air injection body 721 for selectively injecting air toward the portion where the film member 710 and the second film member 730 adhere to each other and a sealing cap 723 for selectively sealing the air injection body 721 .

FIG. 7 is a cross-sectional view illustrating a state in which the tent film material unit according to the second embodiment of the present invention and the tent material unit according to the first embodiment are installed and fixed to one side and the other side of the main frame.

The embodiment shown in FIG. 7 shows a use state in which the tent film material unit according to the second and first embodiments of the present invention is installed and fixed to one side and the other side of the main frame 200 .

7, an air layer is formed on one side of the main frame 200 by a first sheet material 710 and a second sheet material 730 with respect to a width of a part of both sides by a fixing piece 500, An air layer is formed on the other side of the main frame 200 by the fixing members 500 in the width direction by the first and the second membrane members 710 and 730 So that both end portions of the tent casting membrane unit 700 can be fixedly used.

Of course, the tent film material unit 700 according to the first and second embodiments of the present invention in which the both ends are fixedly installed as described above is installed on one side and the other side of the main frame 200, The tent film material unit according to the embodiment and the first embodiment can be fixed and installed by reversing.

FIG. 8 is a cross-sectional view illustrating a tent for a tent material unit according to a second embodiment of the present invention, which is installed and fixed between main frames according to another embodiment of the present invention.

The embodiment shown in FIG. 8 is applied to a main frame 200 'according to an embodiment different from the embodiment described with reference to FIG. 6 and is fixedly installed.

Referring to FIG. 8, a main frame 200 'according to another embodiment is provided with a rectangular frame, and an insertion groove 210' having an opening 211 'formed in a longitudinal direction at four sides of the main frame 200' .

The outer surface portion of the tentative film material unit 700 according to the second embodiment of the present invention, which has been wrapped with the wires 701 at both ends thereof, as described with reference to FIG. 6, So that the tentative membrane unit 700 can be fixedly installed in the insertion groove 210 '.

At this time, it is preferable that air is injected through the air inlet 720 after the tent film material unit 700 is fixedly installed through the above process.

In other words, the tent film material unit 700 according to the second embodiment of the present invention includes an insertion groove 210 'having an opening 211' fixedly installed at one side or the other side of the fixing piece 500 or serving as a fixing member, Of the present invention can be applied to various main frames 200 and 200 'formed on four sides of the main frame 200 and 200'. Of course, the tent film unit 700 according to the first embodiment of the present invention can also be applied to various main frames 200, 200 'to be fixedly installed.

FIG. 9 is a cross-sectional view illustrating a state in which a tent film unit is installed and fixed between main frames of a tent according to a third embodiment of the present invention.

The embodiment shown in FIG. 9 differs from the first embodiment described with reference to FIGS. 3 and 4 only in that a separation membrane material 750 is additionally provided between the first membrane member 710 and the second membrane member 730 Hereinafter, a detailed description of the components having the same reference numerals will be omitted.

Referring to FIG. 9, the tear film material unit 700 according to the third embodiment of the present invention is configured such that an air layer is formed by selectively injecting air over the entire width of the main frame 200 .

The second membrane member 730 is fixedly attached to both ends of the first membrane member 710 at both ends of the first membrane member 710 by wrapping the wires 701. The first membrane member 710 And the opposite ends thereof are adhered and fixed to both ends of the first film member 710 by a predetermined length.

Particularly, in the tentering membrane material unit 700, a separation membrane material 750 is interposed between the first membrane material 710 and the second membrane material 730 so that the air membrane layer can be formed in a double manner Both ends of the separation membrane material 750 are preferably adhered and fixed to both ends of the first membrane material 710 and both ends of the second membrane material 730 by a predetermined length.

Here, the first membrane 710 is provided with an air inlet 720 for selectively injecting air into the air injection unit through a portion of the first membrane 710 which is in close contact with the separation membrane material 750, and the air inlet 720 A through hole 722 is formed in the center of the first membrane member 710 to selectively inject air toward the portion where the first membrane member 710 and the membrane member 750 are in close contact with each other, And a hermetic cap 723 for selectively hermetically sealing the air injection body 721.

The second membrane member 730 has an air inlet 740 at one side thereof to selectively inject air through the air injecting unit into the portion of the second membrane member 730 that is in close contact with the separation membrane material 750, Respectively.

At this time, the air inlet 740 is tightly fixed to one surface of the second membrane member 730, and a through hole 742 is formed at the center thereof to selectively press the second membrane member 730 toward the portion where the separation membrane member 750 is closely contacted An air injection body 741 for injecting air into the air injection body 741 and a sealing cap 743 for selectively sealing the air injection body 741.

Of course, in the air inlet 740, the air injection body 741 has a through hole 742 formed at the center thereof, and a through hole (not shown) is formed in the second film member 730 in correspondence with the through hole 742, Is formed.

Further, the structure of the through hole 742 formed at the center of the air injection body 741 is not specifically shown. However, as is well known in the air injection hole of an ordinary air tube or the like, when the air is injected, It is preferable to apply a structure in which it is prevented from being formed.

In other words, the structure of the through hole 742 formed at the center of the air injection body 741 is such that a diaphragm (not shown) selectively blocking the inside of the through hole 742 is applied, The through hole 742 is opened to inject air, and when the air injection is interrupted, the through hole 742 is sealed by the diaphragm so that the injected air can be prevented from leaking to the outside .

10 is a cross-sectional view illustrating a state in which a tent film unit is installed between main frames of a tent film unit according to a fourth embodiment of the present invention.

The embodiment shown in FIG. 10 differs from the embodiment described with reference to FIG. 6 only in that the formation of the air layer is formed at both sides and the center, and the reinforcing tube is provided inside the both air layer forming portions. The detailed description of the components having the same reference numerals will be omitted.

10, the tear film material unit 700 according to the fourth embodiment of the present invention is configured such that air is selectively injected over the remaining central constant length width along with the widths of both sides of the main frames 200, The air layer is formed and the tension of the film can be adjusted.

The second membrane member 730 is fixed to both ends of the first membrane member 710 at both ends of the first membrane member 710 so as to face the first membrane member 710 and both ends of the first membrane member 710 wrapping the wire 701 .

Here, the second film member 730 is adhered and fixed to both ends of the first film member 710 at opposite ends thereof from a position fixed to both ends of the first film member 710 by a predetermined distance from the fixed portion.

In other words, the first and the second membrane members 710 and 730 are adhered and fixed to the first membrane member 710 and the second membrane member 730, respectively, The air layer can be selectively formed on both sides and the center of the first and second membrane members 730 and 730, respectively.

Meanwhile, the first material 710 has an air inlet 720 for selectively injecting air into the first material 710 through air injecting means, and the air inlet 720 is also provided on the other side.

At this time, the air inlet 720 is provided on one side and the other side of the first membrane member 710, that is, on both sides of the first membrane member 710, and on the opposite side of the first membrane member 710 facing the second membrane member 730 And an air injection body 721 for selectively injecting air toward a portion where the first and the second membrane members 710 and 730 are in close contact with each other, And a sealing cap 723 for selectively sealing the air injection body 721.

It is preferable that a reinforcing tube 740 is further installed at a portion where air layers are selectively formed inside the first and the second membrane members 710 and 730, Is formed at one side thereof with a communication hole 742 communicating with the through hole 722 of the air inlet 720 and the communication hole (not shown) of the first material 710.

At this time, it is preferable that the peripheral surface of the communication hole 742 is adhered and fixed to the peripheral surface of the communication hole (not marked) of the first film member 710.

The air injection body 721 of the air inlet 720 may be connected to the inner surface of the reinforcing tube 740 through the communication hole 720 so that air can be more stably injected into the reinforcing tube 740 through the air inlet 720. [ And the lower end of the air injection body 721 is adhered and fixed to the inner circumference of the inner communication hole 742 of the reinforcing tube 740 through the hole 742. [

The air inlet 720 is provided on both sides of the first membrane 710 and at the same time the air is injected into the central portion of the first membrane 710 and the second membrane 730 facing each other The first film member 710 is further provided at a position spaced a certain distance from the adhesive fixing portion, which is a certain distance from the one end of the second film member 730, to the center side.

As described above, through the air inlet 720, which is further provided on one side of the first film material 710 at a position spaced a certain distance from the adhesive fixing part, which is a certain distance from the one side of the second film material 730, An air layer can be selectively formed on both sides of the first and second membrane members 710 and 730 with respect to a predetermined length of the center portion.

According to the embodiments of the tent membrane material unit according to the present invention as described above, the end portions or the end portions of the first and the second membrane materials 710 and 730 are selectively injected between the opposed portions, The tension of the tent material can be easily adjusted during installation and after installation of the tent, so that the tent installation operation can be facilitated.

In addition, by providing a double-layer structure in which the end portions or end portions of the first membrane member 710 and the second membrane member 730 are selectively brought in contact with each other to face each other, It is possible to prevent condensation in the inside of the tent and to maximize the effect of soundproofing, cooling and breaking in the inside of the tent, unlike in the case of the conventional single-layered film.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, the invention is not limited thereto. Various modifications may be made by those skilled in the art. Are included in the scope of the present invention.

100: fixed base
200, 200 ': Main frame
210 ': insertion groove 211': opening
300: connection frame 400: frame
500: Fixed piece
510: insertion groove 511: opening
600: Fixing member
700: Tent membrane unit
701: Wire 710: First material
720, 740: air inlet 721, 741: air inlet body
722, 742: through holes 723, 743: sealing plug
730: Second membrane material 750: Membrane material

Claims

The fixing base 100 is fixedly installed at a predetermined interval on the ground, and is fixedly installed in two rows with a predetermined width. The fixing base 100 is provided with a pair for each column facing the width direction of the fixing base 100, The main frame 200 includes a main frame 200 and a main frame 200. The main frame 200 includes a main frame 200 and a main frame 200, And a connection frame 300 which is fixedly installed on the main frame 200. The tent membrane building material unit is constructed by forming a tent structure by fixing the wall between the adjacent main frames 200 to form a roof, The main frame 200 is provided with a rectangular hollow frame type so that the fixing pieces 500 having insertion grooves 510 having openings 511 in the longitudinal direction are formed on both sides of the main frame 200, The outer surface of the fixing piece 500 in which the wire 701 is inserted at both ends is inserted and held in the insertion groove 510 of the fixing piece 500, (710) having an air inlet (720) for selectively injecting air through one side of the air inlet means and a first air inlet (720) between the first air inlet (710) and the first air inlet And a second membrane member 730 for injecting air into the first membrane member 730. The second membrane member 730 may be formed to selectively inject air into the main frame 200 through the entire width of the main frame 200, Is provided at both ends of the first film material (710) and fixed to both ends of the first film material (710) wrapping the wire (701) by a predetermined length and is provided in a length from one end to the other end of the first film material (710) The end portions of the first film material 710 and the end portions of the first film material 710 In the tent membrane unit 700 to be fixed,
The separation membrane material 750 is further interposed between the first membrane material 710 and the second membrane material 730 so that the air membrane layer can be formed in a double manner,
An air inlet 740 is provided at one side of the second membrane member 730 so that air is selectively injected into the portion of the second membrane member 770 that is in close contact with the separation membrane material 750, 2 through which air is injected toward the portion where the second membrane member 730 and the separation membrane material 750 are in close contact with each other and a through hole 742 is formed at the center of the air introduction body 741 And an airtight cap (743) for selectively sealing the air injection body (741).

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