KR101599777B1 - Membrane structures using prefabricated framing and air pocket membrane - Google Patents

Abstract

The present invention relates to a membrane structure enabling space utilization for various purposes and, more specifically, comprises a frame prepared using various shapes of frame members and a divided membrane coupled to a compartmentalized space formed in the frame. With the divided membrane formed as an air pocket expanded by filling air inside, since rain, the wind or sunlight coming from the side is completely blocked through a shutter structure on the side, the inner space of the membrane structures can be efficiently used, thereby providing economic efficiency. Also, when a transparent membrane is applied, excellent natural lighting and insulation as well as elaborate decoration and good installation effect are realized, and constructability is excellent and the construction period can be reduced since assembly is simple and fast, thereby providing economic efficiency. Moreover, the accumulation of rain and snow can be prevented despite heavy rain or snow or strong wind, and wavering or waving by the wind can be prevented, thereby providing excellent structural stability. In addition, since the divided-type membrane can be individually replaced, maintenance and repair of the facility are convenient. Also, since a certain amount of air pressure can be automatically maintained on the air pocket type membrane or the air pressure can be increased or decreased in accordance with changes in weather conditions, it is very convenient to stably maintain and manage the membrane structure.

Description

[0001] The present invention relates to membrane structures using prefabricated framing and air pocket membranes,

The present invention relates to a membrane structure capable of utilizing space for various purposes. More specifically, the present invention relates to a membrane structure using a frame member and a divided lightweight membrane in the form of an air pocket mounted on the frame, The present invention relates to a membrane structure which can be installed in the form of a membrane and can be installed quickly and easily while maintaining a stable installation stability, and has excellent photocatalytic properties.

In general, the term 'membrane structure' refers to a structure that can perform various activities in a membrane structure by fixing a tent or the like by using a framework formed from the ground. It is easy to install and disassemble, It is installed for the purpose of a space for an exhibition hall, a warehouse or an athletic field for athletic activities or a sports facility.

Such membrane structures typically consist of support columns mounted upright from the ground and longitudinal and transverse support arms that complete the skeleton of the membrane structure using the support pillars, The membrane structure is completed by forming the ceiling portion through the membrane of the membrane.

In addition, since a wire (steel wire) is embedded at each end of the tent, and a high tensile force is applied to the wire, the tent can always maintain a stable installation state while maintaining a tight tension, The tents of the various types of membrane structures are designed to maintain their original beauty and are designed to prevent fluttering by wind or tent wrinkling.

Particularly, in the conventional membrane structure, a separate tension adjusting means is formed at the tip of a support column installed upright from the inside of the tent as in Patent No. 10-1190055, and the tension adjusting means is connected to the tent and the support column And a suspension membrane structure in which a tensional state of the tent is made through the upper and lower lifting grooves of the tension adjusting means is registered,

As another embodiment, a vertically and horizontally framed frame bar is fixedly installed from the front end of a vertically erected column as shown in Japanese Patent No. 10-1356011, and a tent is fixed to the upper part of the frame bar. In the central part of the tent, And an opening and closing port is formed on the upper part of the ventilation opening by the elevating means so that the ventilation opening is opened only when necessary so that the ventilation can be smoothly performed.

Thus, the existing membrane structure is formed by forming the entire frame through the supporting column made of the steel material and the supporting arm or the frame bar connecting the supporting columns, and then fixing the large tent in a tense state by using the frame In case of the tent film, since the pressure acts in the process of maintaining the tension state, deflection occurs due to the elongation rate when a certain period of time is elapsed. Therefore, the tension adjusting means is necessarily applied together.

However, in the case of the existing membrane structure, since the tension of the tent is constantly or irregularly continuously performed due to the deflection of the tent, it is necessary to continuously perform the tension control operation on the tent, The tension adjusting means and the tent fastening means are easily deteriorated or broken and broken due to the tent air flowing continuously by the wind, so that the lifetime is short.

In addition, since the tent itself is not long in life and is vulnerable due to pollution and external stimuli and impact, it is necessary to replace the tent when using the membrane structure for a long period of time. If the wind blows hard or a lot of rain or snow falls, It is the accumulation of rainwater and the risk of collapse.

Particularly, in the case of a membrane structure using a tent, it is not possible to secure the mining property at all, and since it is very vulnerable to insulation and warming, it has a closed end which should be applied only to simple or temporary facilities. In the case of a conventional membrane structure, Since the side surface of the membrane structure is inevitably opened due to the shape of the membrane structure, the membrane does not have a complete blocking effect from the wind or rain and the shading effect decreases. Therefore, the actual space available for the actual membrane structure is extremely narrow and very unreasonable I have a problem.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems as described above, and it is an object of the present invention to provide a folded membrane which is formed by using various types of frame members and a divided membrane formed on the frame, It is formed by air pockets that are filled with air and is expanded. Therefore, it can be expected to save cooling and heating energy by securing excellent heat insulation and light-receiving property, and it is possible to cut off from rain and sunlight to front and rear including sides, It is possible to maintain a stable installation state for a long time due to its excellent structural stability, and it is possible to maintain the installed state for a long period of time, and to detect the wind pressure and snowfall when local gust and snowfall due to global warming, Controlled by The present invention has an object of providing a membrane structure using a prefabricated framework and a split air cushion.

According to an aspect of the present invention, there is provided a frame structure comprising: a frame formed by organically connecting and fixing a frame member; and a frame member disposed in each space partitioned from the frame member of the frame member, And the divided membrane is formed in the form of an air pocket in which air is pressurized and filled.

The present invention is very economical because it can fully utilize the inner space of the film structure because it completely blocks rain, wind or sunlight from the side through the shutter structure of the side, and when the transparent membrane is applied, And insulation, as well as excellent decorative and beautiful installation effect. Since assembly is simple and quick, it is very economical because it is possible to shorten the construction period with excellent workability, and it is possible to use a large amount of rain, snow or wind It is possible to prevent accumulation of rain or snow even when it is strongly blown, and it is excellent in structural stability because it does not cause shaking or fuller due to wind, and since the divided membranes can be individually replaced, Automatic for membrane type In that it is a very useful effect in maintaining and managing the stable acceleration can be the air pressure's membrane structure according to the weather change, or to a constant air pressure can be maintained.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an overall perspective view of a membrane structure according to the present invention;
Fig. 2 is a perspective view of the main part of the membrane structure according to the present invention
Figure 3 is a perspective view of the entire frame of a membrane structure according to the present invention
Figure 4 is a side view of the film structure according to the invention,
5 is a cross-sectional enlarged view of the entire frame member of the membrane structure according to the present invention
6 is an enlarged cross-sectional view of a main frame of a membrane structure according to the present invention
Figure 7 is a perspective view of a frame extension of a membrane structure according to the present invention.
Fig. 8 is an exploded perspective view of Fig.
Figure 9 is a perspective view of a connection between a main frame and a side frame of a membrane structure according to the present invention.
Fig. 10 is an exploded perspective view of Fig.
11 is a perspective view of the connection between the main frame and the oblique frame of the membrane structure according to the present invention.
12 is an exploded perspective view
Figure 13 is a cross-sectional view of a frame and membrane connection portion of a membrane structure according to the present invention.
Fig. 14 is an enlarged view of the frame leading end and the membrane connecting portion of the membrane structure according to the present invention. Fig.
15 is a view showing a state of engagement of a frame and a membrane of a membrane structure according to the present invention
16 is an explanatory diagram of the operation of the membrane structure of the present invention on the membrane
17 is a partially enlarged view showing another example of the film structure according to the present invention

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a membrane structure according to the present invention, FIG. 2 is a perspective view of a membrane structure according to the present invention, FIG. 3 is a perspective view of the entire structure of a membrane structure according to the present invention, And is a side view of the film structure.

The membrane structure according to the present invention is completed by forming a divided membrane (M) in a frame (T) standing up by organically connecting frame members having various cross-sectional shapes and structures, M) is in the form of an air pocket through the finishing of the end of the double membrane and has an expanded state as it is filled with air.

Each of the divided membranes M is divided into a space S corresponding to the space S with respect to a space S partitioned by longitudinal and transverse connections of the frame member, And thus the large membrane structure can be completed.

The frame T includes a main frame 100 disposed at the center of the uppermost portion of the membrane structure in a transverse direction, a side frame 200 facing the ground and connected to both ends of the main frame 100, And an inclined frame 400 connected to the main frame 100 in a downward direction from between the side frames 200. Between the lower end of the side frame 200 and the lower end of the inclined frame 400, The lower frame 300 is positioned.

A supporting frame 500 for connecting the side frames 200 and the inclined frames 400 is disposed at the intermediate portion of the side frames 200 and the inclined frames 400 to provide a firm fixing force between the side frames 200 and the inclined frames 400, A columnar frame 600 is installed at the lower end of the side frame 200 and the lower end of the inclined frame 400 so as to stand upright from above the ground to support the overall load of the frame T through the columnar frame 600 .

A columnar frame 600 in the form of an H beam is set up at regular intervals with respect to an installation surface in a flat state so that the lower end of the side frame 200 and the inclined frame 400 and the front end of the side frame 200 and the front end of the inclined frame 400 are fastened and fixed to the side of the main frame 100. The side frame 200 and the inclined frame 400 400 are fixedly connected to each other by the support frame 500, the frame T can be firmly installed.

Therefore, a space S having a predetermined shape is formed between the frames in the frame T made of the frames, and each divided membrane M having a size corresponding to the space S is formed. And the divided membrane (M) is fixed and attached to the space (S), thereby completing the film structure of the present invention.

5, the main frame 100, the side frame 200, the lower frame 300, and the inclined frame 400 are extruded so that the inner space 130 is formed, The fastening part 110 is formed on the upper part of the main frame 100, the side frame 200, the lower frame 300 and the inclined frame 400 And a connecting portion 120 is formed on both sides of the coupling portion 110 except for the coupling portion 110.

At this time, the coupling part 110 is provided with a packing insertion hole 111, a coupling hole insertion step 112 and a bolt coupling hole 113 on both sides of the center line in a state of setting a virtual center line along the longitudinal direction A buffering packing 700 is inserted into the packing insertion hole 111 and a binding hole 720 is inserted into the binding hole insertion groove 112 to be coupled with the divided membrane, The bolt fastening hole 113 serves to fasten a separate press fixing plate 150 for press-fitting the split membrane.

6, the side frame 200, the lower frame 300, and the oblique frame 400 may be formed to have different upper portions, And the connecting portion 110 is formed by using the inclined surfaces 114 and 114 '.

That is, each of the inclined surfaces 114 and 114 'is formed with a packing insertion hole 111, a coupling hole insertion step 112 and a bolt coupling hole 113 constituting the coupling part 110, The reason why the upper part of the frame 100 is formed as the both side inclined surfaces 114 and 114 'is that the side frame 200 and the inclined frame 400 are fixed downward from both sides of the main frame 100 The inclined surfaces 114 and 114 'of the main frame 100 allow the upper surface of the main frame 100 to be aligned with the upper surface of the side frame 200, It is possible to maintain a continuous inclination angle on the upper surface of the inclined frame 400 so that the divided membrane M fixed and installed using these frames can be coupled to the frame T while maintaining a natural inclination angle.

The connecting portion 120 is formed on both side portions and the lower portion of the main frame 100, the side frame 200, the lower frame 300 and the inclined frame 400 by means of the engaging groove 121 and the engaging step 122 The connecting portions 120 are formed along the longitudinal direction. When the connecting portions 120 are in contact with each other or require connection between the frames, each frame can be coupled and fixed using the connecting portion 120.

That is, the fixing unit 140, which is separately provided, is coupled to the connection unit 120. The fixing unit 140 includes a head 141 having an enlarged outer diameter and a bolt 142 at one side. The bolt portion 142 can freely flow along the engaging groove 121 as the head 141 is inserted into the engaging groove 121 of the connecting portion 120, (141) interferes with the engaging jaw (122), so that it is not separated from the connecting portion (120) of the frame.

When the main frame 100, the side frame 200, the lower frame 300, the inclined frame 400 and the like are extended and used, as shown in FIGS. 7 and 8, The divided frames may be connected and fixed using a separate fixing bracket 133 in a state in which the reinforcing member 132 provided in the formed inner space 130 is inserted.

The stiffener 132 is formed in the inner space 130 of the frame so as to protrude from both sides of the inner space 130. The stiffener 132 has an outer shape corresponding to the inner space 130 and the engaging jaw 131 It is composed of extrudate. The latching jaw 131 serves to guide the stiffener 132 and at the same time increases the sectional area of the frame by the latching jaw 131 to improve the durability of the frame.

In addition, in the case of the support frame 500, the slant frame 400 is continuously connected to the slant frame 400 by welding or various fixing means, ) In the direction of flow.

Accordingly, the reinforcing members 132 are inserted into the respective corresponding ends of the pair of frames to be connected for extension, and the plurality of reinforcing members 132 are inserted into the connecting grooves 121 formed in the connecting portion 120 of the frame. A separate fixing bracket 133 is coupled to the bolt portion 142 of the protruded fixing body 140 and then the bolt portion 142 protruding through the fixing bracket 133 is inserted into the fixing bracket 133 And the pair of frames separated from each other can be firmly connected and extended by tightly coupling and fixing the separately provided fastening nuts 162.

The connection and extension structure of each frame may be applied to the inclined frame 400 and the support frame 500 as well as the main frame 100 as well as the side frame 200 and the lower frame 300.

Each of the connection assemblies of the main frame 100, the side frame 200, the lower frame 300, and the inclined frame 400 connected to and extending from the main frame 100 and the inclined frame 400 includes a connection part 120 formed in each frame, A corner bracket 160 and a corner bracket 160 provided separately from each other so that the frame to be connected to each other faces back and then the corner bracket 160 is attached thereto, They can be firmly fixed to each other.

9 and 10, the connecting portion between the main frame 100 and the side frame 200 is in a form in which the upper end of the side frame 200 is closely fixed to both sides of the end of the main frame 100 The fixing frame 140 is inserted into the connecting portion 120 of the main frame 100 and the connecting portion 120 of the side frame 200 and the main frame 100 is fixed to the end face of the side frame 200 100). The bolts 142 of the fixing body 140 are allowed to protrude through the corner bracket 160 so that the bolts 142 are inserted into the bolts 142, The main frame 100 and the side frame 200 can be firmly assembled and fixed by tightly fastening the separate fastening nuts 162 to the main frame 100. [

11 and 12, the connecting assembly between the main frame 100 and the inclined frame 400 may be formed by fixing the upper end of the inclined frame 400 to the both sides of the main frame 100 A corner bracket 160 provided separately at each corner portion formed at a portion where the main frame 100 and the oblique frame 400 are in contact with each other is closely contacted with each other and then the fixture 140 previously inserted in each frame is inserted into the corner bracket The main body 100 and the inclined frame 400 are rigidly assembled and fixed by firmly tightening the fixing nuts 162 to the fixing body 140. [ It will be possible.

It will be appreciated that the corner bracket 160 is formed with a plurality of through holes through which the bolts 142 of the fixing body 140 can be inserted and penetrated.

The divided membrane M is electrically connected to a space S formed between the frame T and the frame T. The divided membrane M is divided into upper and lower double layers And a latching part Ma is formed at the end of the divided membrane M in which a wire or the like is embedded.

13 to 15, the binding port 720 may be inserted into the binding port 720 formed in the connecting portion 110 of each frame in a state in which the binding port 720 separately provided in the receiving portion Ma is coupled, And the split membrane M is engaged and fixed by being fitted and fixed to the jaw portion 112.

The coupling hole 720 is made of synthetic resin or the like and has a groove portion 721 through which the coupling portion Ma is inserted along the longitudinal direction. The coupling hole 720 has a ridge 722 The protrusion 720 of the coupling port 720 is engaged with the coupling hole 720 of the coupling pin 720. When the coupling pin 720 is inserted into the coupling pin insertion pinion 112 of the frame, Since the engaging portions are fitted to the lower side of the insertion jaw portion 112 of the main body 110, the fixing state can be maintained.

The buffer packing 700, which is separately provided in the packing insertion hole 111 formed in the fastening part 110 of each frame, is inserted and fixed before fixing the divided membrane M to the frame, 700 can support the bottom surface of the divided membrane M so that the divided membrane M and the frame are prevented from being directly interfered with each other by wear and breakage.

That is, the cushioning packing 700 is made of soft resilient material, and the fitting jaw 701 is formed at the lower side. The packing inserting hole 111 formed in the fastening part 110 of the frame is used for the forced insertion and fixing And a hemispherical tension portion 702 is formed on the buffer packing 700 so that the interference resistance with the split membrane M can be buffered elastically.

Therefore, since the split membrane M is prevented from being directly interfered with the frame by the buffer packing 700, direct friction with the metal frame is generated even if air is injected into the split membrane M to maintain the expanded state The service life of the divided membrane M can be extended.

Further, in order to improve the fixing force of the divided membrane M in a state where the divided membrane M is fixed to each frame as described above, a separately provided pressure fixing plate 150 is fastened and fixed on the upper surface of each frame Respectively.

That is, the pressure fixing plate 150 is extruded continuously with a width equal to the width of each frame, and the packing insertion groove 151 and the fastening space 152 are formed on both sides of the bottom surface with respect to the longitudinal center line, Is formed.

Therefore, the pressure fixing plate 150 is mounted on the upper portion of each frame in the state where the packing packing 710, which is separately provided in the packing insertion groove 151, is assembled, and then a separate fixing bolt So that the fastening bolts are guided by the bolt fastening holes 113 of the electric frame and are screwed to each other, so that the fixing fastening force can be maintained will be.

At this time, the packing insertion groove 151 of the pressure fixing plate 150 is for fixing the pressure packing 710, and the press packing 710 has a fitting jaw 711 protruding from the upper side along the longitudinal direction And a serrated tension portion 712 is formed on the lower side of the fitting jaw portion 711. When the fitting jaw portion 711 is forcedly engaged with the packing insertion groove 151 of the pressure fixing plate 150, The toothed tension portion 712 of the pressurizing packing 710 is fixed to the upper end of the frame of the pressurizing fixing plate 150. The toothed tension portion 712 of the pressurizing packing 710 presses the upper surface edge of the divided membrane M, So that the divided membrane M can be prevented from directly contacting with the pressure fixing plate 150. Thus, the service life of the divided membrane M can be prevented from being lowered due to abrasion.

The pressure packing 710 and the cushioning packing 700 are made of a soft resilient material so that rainwater or dust can be prevented from flowing between the divided membrane M and the frame due to the pressure packing 710. [ Even when the divided membrane M flows due to wind or the like, it is possible to prevent the divided membranes M from directly contacting each frame made of a metal and the pressure fixing plate 150 to be worn or damaged.

Particularly, the fastening space portion 152 formed in the pressure fixing plate 150 is formed continuously along the longitudinal direction of the pressure fixing plate 150. The fastening space 150 allows the pressure fixing plate 150 to be lightened The present invention has the effect of reducing the material cost as much as possible but fundamentally the role of the guide path for allowing the fastening bolt to be easily passed through the fastening space part 152 and screwed into the bolt fastening hole 113 of each frame . That is, when the fastening bolt is rotated from the upper surface of the press fixing plate 150 using a screw bolt for metal or the like in a pressurized state, the fastening bolt passes through the fastening space 152 from the upper surface of the press fixing plate 150, (Not shown).

Therefore, when the divided membrane M is fixed by using each frame of the frame, the divided membrane M is kept in a more firmly fixed state by fixing the pressure fixing plate 150 to the tip of each frame And the divided membrane M can be easily separated and removed by separating the pressure fixing plate 150 as needed. Therefore, the replacement membrane membrane M can be replaced, maintained, and repaired quickly and conveniently. It will be possible.

In addition, each of the divided membranes M has an air pocket shape and is filled with air in a tight state to provide a decorative effect as well as a decorative effect. When the divided membrane M is formed of a transparent material It is possible to produce a cooler open feeling because it produces an excellent lightness as well as a silvery and visibility inside and outside the room.

As shown in FIG. 16, the pressure sensor 740 and the air supply port 751 are formed in the divided membrane M to measure the air pressure in each divided membrane M through the pressure sensor 740 And air can be replenished from the outside through the air supply port 751. [

At this time, an air distribution pipe 750 is connected to the air supply port 751 of each divided membrane M and an air supply device 752 provided separately is connected to each of the air distribution pipes 750, When the sensor 740 detects a drop in the air pressure of each divided membrane M, the air supplier 752 is automatically operated to supplement the air to the divided membrane M so that a desired pressure is formed .

Partial membrane M of the divided membranes M is provided with a ventilating opening 730 which can be opened or closed automatically or manually so that circulation and ventilation of air inside the membrane structure can be performed quickly , The upper and lower lifting and lowering shutters 760 are installed between the upper and lower frames 600 to open and close the lifting and lowering shutter 760 so that the side and lower portions of the film structure can be opened or closed It will be able to pursue ventilation as well as convenience of access.

The ventilation hole 730 may be formed in the divided membrane M and may include a ventilation hole 730 having a rotational opening and closing shape using the main frame 100 or the side frame 200 or the inclined frame 400, As shown in FIG.

The elevating shutter 760 may also be a simple panel lift, downward, and roll shutter, and the elevating shutter 760 may be operated using the column frame 600, An auxiliary frame for installing the shutter 760 may be additionally provided.

Further, as shown in FIG. 17, a snowfall sensor 770 and a wind pressure sensor 780 are installed at a desired position directly or via a bracket to the above-mentioned frame T, The airflow is automatically extracted from the air feeder 752 by receiving the information from the snowfall detecting sensor 770 and the wind pressure sensor 780 and automatically sending air to each of the divided membranes M, The film structure can be formed in a state that the air pressure is increased, so that the snow can be piled up or flutter or flow caused by the wind can be prevented.

As described above, the membrane structure of the present invention can reduce the weight of the entire membrane structure due to the divided membrane (M) in the form of an air pocket, thereby reducing the construction cost and simplifying maintenance and repair. It can be said to be very environmentally friendly, and it can be manufactured in various shapes and sizes through the form of frame (T), so that it can satisfy all forms without regard to construction conditions.

Particularly, it is possible to manually or automatically adjust the air pressure for each divided membrane (M) and the entire divided membrane (M), as well as easy replacement for each divided membrane (M) And has the convenience of being controlled so as to maintain the installation state.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the present invention as defined by the appended claims. Examples should be understood.

T: Frame S: Space
M: split membrane
100: main frame 110: fastening part
120: connection part 130: inner space
140: Fixture 150: Pressurizing plate
160: Corner bracket
200: side frame
300: Lower frame
400: bevel frame
500: support frame
600: columnar frame
700: buffer packing 71: pressure packing
720: a coupling 730: a vent
740: Pressure sensor 750: Air distribution pipe
760: Lift-up shutter 770: Snowfall detection sensor
780: Wind pressure sensor

Claims (22)

(T) formed by organically connecting and fixing the frame members and a divided membrane (M) detachably mounted in the space (S) located in each space (S) partitioned from the frame member of the frame But,
The divided membrane M is formed in the form of an air pocket filled with air by pressurizing the inside of the divided membrane M, and the frame member is disposed and fixed at both ends of the main frame 100 and the main frame 100 located along the longitudinal direction of the uppermost side of the frame A side frame 200 and a lower frame 300 divided and arranged in a spaced apart relationship from the main frame, a slant frame 400 having both ends fixed to the main frame and the lower frame 300, A membrane structure using a prefabricated framework and an air pocket type membrane comprising a support frame (500) fixed in the transverse direction and a columnar frame (600) fastened to the lower end of the inclined frame,
The main frame 100, the side frame 200, the lower frame 300, and the inclined frame 400 are extruded products having an internal space 130. The main body frame 100 has a fastening part 110 formed on the upper side thereof, And a connection part (120) for receiving and mounting the separately provided fixture (140) is formed at a predetermined interval on the other side of the membrane structure using the air pocket type membrane.
The method according to claim 1,
Wherein a pair of opposing latching jaws (131) protrude from the inner space (130) of the main frame (100), the side frame (200), the lower frame (300) Membrane Structures Using Frame and Air Pocket Membrane.
The method according to claim 1,
Wherein the coupling part 110 of the main frame, the side frame, the lower frame, and the inclined frame comprises a packing insertion hole 111, a coupling hole insertion step 112 and a bolt fastening hole 113, Membrane Structures Using Air Pocket Membrane.
The method of claim 3,
And a packing packing (700) is inserted in the packing insertion hole (111), wherein the packing packing (700) is inserted into the packing packing hole (111).
5. The method of claim 4,
Wherein the cushioning packing (700) comprises a fitting step (701) and a hemispherical tensioning part (702), and the membrane structure using the prefabricated framework and the air pocket type membrane.
The method of claim 3,
And a binding hole (720) is formed in the binding hole insertion step (112).
The method according to claim 6,
The membrane structure using the prefabricated framework and the air pocket type membrane, wherein the binding port (720) comprises a groove (721) in which the end of the divided membrane (M) is inserted and a protrusion (722).
The method according to claim 1,
Wherein the connection part (120) of the main frame, the side frame, the lower frame, and the inclined frame is formed of a coupling groove (121) and a coupling step (122).
The method according to claim 1,
The connection between the main frame 100 and the side frames 200 is achieved by making the ends of the side frames 200 close to the sides of the main frame 100 and connecting the ends of the main frames 100 and the side frames 200 The corner bracket 160, which is provided separately, is closely attached to the corner portions,
The fixing member 140 inserted into the connecting portion 120 of the main frame 100 and the side frame 200 is inserted into the coupling hole 161 formed in the corner bracket 160 and the corner bracket 160, The main body 100 and the side frame 200 are rigidly assembled to each other by screwing a separate locking nut 162 into the fixing body 140 protruding through the fixing hole 161 of the main frame 100 Membrane structure using prefabricated frame and air pocket type membrane.
The method according to claim 1,
The connection between the main frame 100 and the inclined frame 300 is achieved by making the ends of the inclined frame 300 closely contact with the sides of the main frame 100 and connecting the ends of the main frame 100 and the inclined frame 300 The corner bracket 160, which is provided separately, is closely attached to the corner portions,
The fixing bracket 160 is formed with a fastening hole 161 in which the fixing member 140 inserted into the connecting portion 120 of the main frame 100 and the slant frame 300 is inserted, The main body 100 and the inclined frame 300 are rigidly assembled to each other by screwing a separate locking nut 162 into the fixing body 140 protruding through the fixing hole 161 of the main frame 100 Membrane structure using prefabricated frame and air pocket type membrane.
The method according to claim 1,
A reinforcing member 132 separately provided in the inner space 130 of the main frame, the side frame, the lower frame, and the inclined frame is inserted, and a fixing bracket 132, which is separately provided outside the main frame, the side frame, (133) are connected to each other so that the frames are connected to each other along the longitudinal direction, and the membrane structure using the prefabricated framework and the air pocket type membrane.
The method according to claim 1,
Wherein the fixing body (140) comprises a head (141) serving as a latch and a bolt (142) serving as a fastening member.
The method according to claim 1,
The main frame 100 has downward inclined surfaces 114 and 114 'formed along the longitudinal direction from the upper center to both sides thereof and a coupling portion 110 is formed on the inclined surfaces 114 and 114' And a membrane structure using the prefabricated framework and the air pocket type membrane.
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