KR102116448B1 - Membranestructure with adjustablemembrane wrinkles - Google Patents

Abstract

The present invention relates to a membrane structure with adjustable membrane wrinkles, which includes: at least one main frame formed in the shape of a beam; a membrane mounted on an upper side of the main frame; and a support frame installed between the main frame and the other main frame to support the membrane.

Description

Membrane structure with adjustable membrane wrinkles {MEMBRANESTRUCTURE WITH ADJUSTABLEMEMBRANE WRINKLES}

The present invention relates to a membrane structure capable of regulating membrane wrinkles, and more specifically, a membrane wrinkle-adjustable membrane implemented to freely unfold membrane wrinkles that may occur on the membrane by controlling the tension of the membrane according to the user's needs. It's about structures.

Membrane structures are formed of membranes made of cloth or side walls, and are used as exhibition halls, warehouses, etc. because they are easy to install or dismantle and have the advantage of being constructed for various structures and uses.

In the case of such a film structure, when forming a ceiling, it is free and can be formed into various shapes, so it can be expressed in a shape that is impossible or difficult with a general structure, so it may be used in temporary structures as well as temporary structures.

In order to form the membrane structure as described above, first, the ends of the membrane are fixed to a frame connected to the several pillars and the pillars that are placed on the ground to form a desired shape, for example, a continuously curved wave shape.

At this time, determining the shape of the membrane is determined by the location where the end of the membrane is fixed, the location of the frame over which the membrane is applied, etc. In this case, considering the purpose to be installed, it is optimal for a membrane having very little elasticity compared to a general fabric. If it is not fixed with the optimal tension at the position of, there may be partial sagging or wrinkles.

In order to remove this, the fixing of the end fixing the membrane is elongated so that there are no wrinkles using a ring or a chain, so that it is fixed to the frame.

In addition, there is provided an embodiment in which a tension is adjusted by tightening by a tightening structure so that the tension can be re-tightened by adjusting its tension during or after installation.

On the other hand, the above-mentioned background technology is the technical information acquired by the inventor for the derivation of the present invention or acquired in the derivation process of the present invention, and is not necessarily a known technology disclosed to the general public before filing the present invention. .

Korean Patent Publication No. 10-2012-0110005 Korean Patent Publication No. 10-2009-0030274

One side of the present invention provides a membrane structure capable of controlling film wrinkles implemented to prevent the membrane from being bent by pulling both edges of the membrane structure installed in a tent or the like.

In addition, in the case of a rainy season such as the rainy season, a membrane structure capable of controlling wrinkles is provided to implement rainwater falling into the membrane into a drain pipe using a water stopper.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A film structure capable of controlling film wrinkles according to an embodiment of the present invention includes at least one main frame formed in a beam shape; A membrane seated on an upper side of the main frame; And a support frame installed along the main frame and another main frame to support the membrane.

In one embodiment, the membrane structure capable of adjusting the wrinkles according to another embodiment of the present invention is installed on one side or the other side of the main frame to fasten one side or the other side of the membrane, and the membrane to the main frame It may further include a; tensioning unit for adjusting the tension of the membrane by pulling in one direction or the other side of the.

In one embodiment, the tension adjusting unit, a lug plate fixedly installed on one side or the other side of the main frame; A jaw bolt passing through and connected to the lug plate; A fixing plate fixed to one side of the jaw bolt to fasten the membrane; A tension spring inserted through the other side of the jaw bolt and seated on the other side of the lug plate; A tension housing which is formed in a cylindrical shape in which one side is opened and the other side is closed, and is inserted through the other side of the jaw bolt to cover the tension spring with a part of one side of the tension spring exposed; And it is fastened through the other side of the jaw bolt is seated on the other side of the tension housing, the lug while rotating along the jaw bolt until one side of the tension housing is in close contact with the other side of the lug plate It may include a; to move in the plate direction to compress the tension spring while simultaneously pulling the fixing plate in the direction of the lug plate to increase the tension of the membrane.

In one embodiment, the tension adjusting unit, the tension bolt is moved by the elastic force of the tension spring that was contracted due to the decrease in the tension of the membrane due to the stretching of the membrane in the other direction, the tension housing is the lug plate When moving away from, the tension adjusting nut may be rotated along the jaw bolt until one side of the tension housing is in close contact with the other side of the lug plate to increase the tension of the membrane again.

In one embodiment, the tension adjusting unit is inserted through one side of the jaw bolt and seated on one side of the lug plate, preventing the membrane from being damaged as the fixing plate is suddenly pulled in the direction of the lug plate A reaction force spring supporting between the fixing plate and the lug plate by using an elastic force so as to be possible; And the other side is formed open, one side is installed on one side of the fixed plate in a closed cylindrical shape, it is inserted through one side of the jaw bolt and the other side of the reaction force spring is exposed to the reaction spring It may further include a cover, the reaction plate to prevent the fixing plate from approaching closer than its length in the direction of the lug plate.

In one embodiment, the membrane structure capable of adjusting the wrinkles according to another embodiment of the present invention is installed along the rim of the membrane, and the membrane so that rainwater flows along the rim of the membrane and is guided in the drain direction The fold of the rim at a predetermined angle to form a skirt, a wall chain that induces rainwater along the rim of the membrane, may further include a.

In one embodiment, the water stopper is formed by folding in half so that the bent portion is rounded, and clamping the membrane by being fastened after both ends are in close contact with each other with the membrane interposed therebetween; A catenary cable seated on an inner bent portion of the clamp so that the membrane inserted into the inner side of the clamp passes through the membrane and then is exposed to the outer upper side of the clamp; It is formed by bending from one end located on the upper side of the clamp and extending in a straight direction toward the upper side at a predetermined angle, and forming a skirt by supporting the membrane exposed from the clamp to the front through the catenary cable. 1 plate; A fastening piece which is fastened to the upper front side of the first plate on which the membrane is seated to fix the membrane to the first plate; And an upper portion installed on an upper rear end of the first plate, and a lower portion installed on an upper rear end of the clamp to support the first plate.

In one embodiment, a membrane structure capable of controlling film wrinkles according to still another embodiment of the present invention is provided on the main frame or the support frame, and a membrane support for lifting and supporting the lower side of the membrane. It can contain.

In one embodiment, the membrane support portion, a base plate fixedly installed on the main frame or the support frame; A computerized bolt connected to the base plate and moved in an upward or downward direction of the base plate as it is rotated clockwise or counterclockwise; A height adjustment nut fixed to the computer bolt so that the user can grip the computer bolt when rotating; A ball mount installed at an upper end of the computer bolt; It is formed in the form of a disc, a support plate that is installed to be connected to the ball mount rotatable in a ball housing installed on the lower surface, and supports the lower surface of the membrane on the upper surface; And a cover facing the support plate and seated on an upper surface of the membrane supported by the support plate and then fastened to the support plate.

In one embodiment, the support plate, the angle can be adjusted to correspond to the support angle of the membrane seated on the upper side by adjusting the connection angle between the ball housing and the ball mount.

According to one aspect of the present invention described above, one side by pulling both edges of the membrane structure installed in the form of a tent or the like to prevent the film is formed to be curved, to provide an effect to make the membrane structure look beautiful Can be.

In addition, in the rainy season such as the rainy season, rainwater falling into the membrane is guided to the drain pipe using a water stopper, thereby effectively preventing rainwater from falling to a place that is not intended by a user despite a large amount of rain.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within a range obvious to a person skilled in the art from the following description.

1 is a view showing a schematic configuration of a film structure capable of controlling film wrinkles according to an embodiment of the present invention.
2 is a view showing a schematic configuration of a film structure capable of adjusting film wrinkles according to another embodiment of the present invention.
3 is a view for explaining a method of adjusting the tension of the membrane by the tension control unit of FIG. 2.
4 is a view showing another embodiment of the tension control unit of FIG. 2.
5 is a view for explaining a method of adjusting the tension by the tension adjusting unit according to another embodiment of FIG. 4.
6 is a view showing a schematic configuration of a film structure capable of controlling wrinkles according to another embodiment of the present invention.
FIG. 7 is a view showing the water stopper of FIG. 6.
8 is a view showing a schematic configuration of a film structure capable of controlling film wrinkles according to still another embodiment of the present invention.

For a detailed description of the present invention, which will be described later, reference is made to the accompanying drawings that illustrate, by way of example, specific embodiments in which the invention may be practiced. These examples are described in detail enough to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, the specific shapes, structures, and properties described herein can be implemented in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. In addition, it should be understood that the location or placement of individual components within each disclosed embodiment can be changed without departing from the spirit and scope of the invention. Therefore, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if appropriately described, is limited only by the appended claims, along with all ranges equivalent to those claimed. In the drawings, similar reference numerals refer to the same or similar functions throughout several aspects.

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

1 is a view showing a schematic configuration of a film structure capable of controlling film wrinkles according to an embodiment of the present invention.

Referring to FIG. 1, a membrane structure 10 capable of adjusting film wrinkles according to an embodiment of the present invention includes a main frame 100, a membrane 200, and a support frame 300.

The main frame 100 is formed in a form in which a plurality of beams are arranged in a row, and supports the membrane 200 seated on the upper side.

The membrane 200 is mounted on the upper side of the main frame 100.

Here, the membrane 200 is a thin film material, and is generally made of polyvinylidene fluoride (PVDF), polyvinyl fluoride (PVF), polytetrafluoroethylene (PTFE), etc. Among them, PVDF is a kind of fluorine resin and has excellent mechanical properties. Because it makes resins with high properties, it has excellent wear resistance. In addition, PVDF is excellent in chemical resistance, is not invaded by almost all chemicals except dimethylamine and acetone at room temperature, has little deterioration due to ultraviolet rays and radiation, and has excellent weather resistance. Accordingly, PVDF is most frequently used as a membrane material for the membrane structure.

The support frame 300 is installed along the main frame 100 and another main frame 100 to support the membrane 200.

The membrane structure 10 capable of adjusting the wrinkles according to an embodiment of the present invention having the above-described configuration prevents the membrane from bending by pulling both edges of the membrane structure installed in the form of a tent or the like. By doing so, it is possible to make the film structure look beautiful.

2 is a view showing a schematic configuration of a film structure capable of adjusting film wrinkles according to another embodiment of the present invention.

Referring to FIG. 2, the membrane structure 20 capable of adjusting film wrinkles according to another embodiment of the present invention includes a main frame 100, a membrane 200, a support frame 300, and a tension adjusting unit 400. Includes. Here, since the main frame 100, the membrane 200, and the support frame 300 are the same as the components in FIG. 1, description thereof is omitted.

The tension adjusting unit 400 is installed on one side or the other side of the main frame 100 to fasten one side or the other side of the membrane 200, and the membrane 200 is directed to one side or the other side of the main frame 100 Pull the to adjust the tension of the membrane (200).

In one embodiment, the tension adjusting unit 400, lug plate 410, jaw bolt 420, fixing plate 430, tension spring 440, tension housing 450 and the tension adjusting nut 460 It can contain.

The lug plate 410 is fixed to one side or the other side of the main frame 100.

The jaw bolt 420 passes through the lug plate 410 and is connected.

The fixing plate 430 is fixedly installed on one side of the jaw bolt 420 to fasten the membrane 200.

The tension spring 440 is inserted through the other side of the jaw bolt 420 and seated on the other side of the lug plate 410.

The tension housing 450 is formed in a cylindrical shape in which one side is opened and the other side is closed, and is inserted through the other side of the jaw bolt 420 to expose the tension spring in a state where one side of the tension spring 440 is exposed. (440) is covered.

The tension adjustment nut 460 is fastened through the other side of the jaw bolt 420 to be seated on the other side of the tension housing 450, and as shown in (a) of FIG. 3, the tension housing 450 While rotating along the jaw bolt 420 until one side is in close contact with the other side of the lug plate 410, moves in the direction of the lug plate 410 to compress the tension spring 440, and the fixed plate 430 By pulling in the direction of the lug plate 410, the tension of the membrane 200 is increased.

In one embodiment, the tension adjusting unit 400, as shown in Figure 3 (b), the tension spring 440 was contracted due to the decrease in the tension of the membrane 200 due to the stretching of the membrane 200 When the jaw bolt 420 is moved in the other direction as shown in (c) of FIG. 3 due to the elastic force, the tension housing 450 is moved away from the lug plate 410. As shown, the tension adjusting nut 460 is rotated again along the jaw bolt 420 until one side of the tension housing 450 is in close contact with the other side of the lug plate 410, thereby tensioning the membrane 200 Can be increased again.

The membrane structure 20 capable of adjusting the wrinkles according to another embodiment of the present invention having the above-described configuration, by elastically pulling the end of the membrane 200 using the tension adjusting unit 400, By preventing the membrane 200 from being bent, it is possible to make the membrane structure look beautiful.

4 is a view showing another embodiment of the tension control unit of FIG. 2.

4, the tension adjusting unit 400a according to another embodiment includes a lug plate 410, a jaw bolt 420, a fixing plate 430, a tension spring 440, a tension housing 450, and a tension It includes an adjustment nut 460, a reaction force spring 470 and a reaction force housing 480. Here, the lug plate 410, the jaw bolt 420, the fixing plate 430, the tension spring 440, the tension housing 450 and the tension adjusting nut 460 are the same as the components of FIG. Is omitted.

The reaction force spring 470 is inserted through one side of the jaw bolt 420 and seated on one side surface of the lug plate 410, and the fixing plate 430 is a lug plate ( 410) When the tension is generated outside the range that the membrane 200 can support as it is rapidly pulled in the direction, the elastic force is applied as shown in (b) of FIG. 5 to prevent the membrane 200 from being damaged. It is used to support between the fixed plate 430 and the lug plate 410.

The reaction force housing 480 is formed on one side of the fixed plate 430 in the form of a cylinder on which the other side is open, and one side is closed, and is inserted through one side of the jaw bolt 420 to form a reaction force spring 470. A portion of the other side covers the reaction force spring 470 in an exposed state, and prevents the fixing plate 430 from approaching closer than its length in the direction of the lug plate 410.

6 is a view showing a schematic configuration of a film structure capable of controlling wrinkles according to another embodiment of the present invention.

Referring to FIG. 6, a membrane structure 30 capable of adjusting film wrinkles according to another embodiment of the present invention includes a main frame 100, a membrane 200, a support frame 300, and a water stopper 500. Includes. Here, since the main frame 100, the membrane 200, and the support frame 300 are the same as the components in FIG. 1, description thereof is omitted.

The water stopper 500 is installed along the rim of the membrane 200, and the rim of the membrane 200 is set at an angle (for example, so that rainwater flows along the rim of the membrane 200 and is guided in the direction of the drain hole). , 30˚ to 80˚, etc.) to form a skirt S that is a wall that induces rainwater along the rim of the membrane 200.

Membrane structure 30 capable of adjusting film wrinkles according to another embodiment of the present invention having the above-described configuration, in the case of a rainy season, such as the rainy season, the rainwater falling into the membrane 200 in the water stopper 500 By guiding it to the drain pipe, it is possible to effectively prevent rainwater from falling to a place that the user does not intend even with a large amount of rain.

FIG. 7 is a view showing the water stopper of FIG. 6.

Referring to FIG. 6, the water stopper 500 includes a clamp 510, a cable 520, a first plate 530, a first plate 530, a fixing piece 540, and a second plate 550 ).

The clamp 510 is formed to be folded in half so that the bent portion is rounded, and is fastened after both ends are in close contact with each other with the membrane 200 interposed therebetween to fasten the membrane 200.

That is, the clamp 510 is folded in half, and when the upper portion 512 and the lower portion 511 are located on the upper side, the upper 512 and the lower portion 511 meet and form a cable 520 in a loudspeaker space. ) Settles.

The catenary cable 520 is seated on the inner bent portion of the clamp 510 so that the membrane 200 inserted into the inner side of the clamp 510 can be exposed to the outer upper side of the clamp 510 after passing.

At this time, the clamp 510 fastens the upper part 512 and the lower part 511 by means of fastening means such as a bolt (B) in the state where the membrane 200 is seated in the inner space by the kitchen cable 520. By doing so, the membrane 200 can be fixedly installed.

The first plate 530 is bent from one end (that is, the upper portion 512) located on the upper side of the clamp 510 and is a predetermined angle (ie, an angle obtained by subtracting the angle of the skirt S from 90 °). For example, when it is formed of 30˚ to 80˚, it is formed to extend in a straight direction toward the upper side with 60˚ to 10˚, etc., and passes through the catenary cable 520 and the membrane 200 exposed from the clamp 510 ) To the front to form a skirt (S).

The fixing piece 540 is fastened to the front upper side of the first plate 530 on which the membrane 200 is seated to fix the membrane 200 to the first plate 530.

The second plate 550 has an upper portion installed at an upper rear end of the first plate 530 and a lower portion installed at an upper end of the clamp 510 to support the first plate 530 from moving.

At this time, the first plate 530 and the fixing piece 540 or the first plate 530 and the second plate 550 may be fixed by fastening means such as a bolt (B) as shown in FIG. 7. have.

8 is a view showing a schematic configuration of a film structure capable of controlling film wrinkles according to still another embodiment of the present invention.

Referring to FIG. 8, a membrane structure 40 capable of adjusting film wrinkles according to another embodiment of the present invention includes a main frame 100, a membrane 200, a support frame 300, and a membrane support 600 It includes. Here, since the main frame 100, the membrane 200, and the support frame 300 are the same as the components in FIG. 1, description thereof is omitted.

The membrane support 600 is installed on the main frame 100 or the support frame 300 to lift and support the lower surface of the membrane 200.

In one embodiment, the membrane support 600 includes a base plate 610, a computer bolt 620, a height adjustment nut 630, a ball mount 640, a support plate 650 and a cover 670 Can be.

The base plate 610 is fixedly installed on the main frame 100 or the support frame 300, and a fastening nut 611 is fixedly installed for the computer bolt 620 to be engaged and installed on the upper side.

The computer bolt 620 is connected to the base plate 610, that is, the fastening nut 611, and is moved in the upper or lower direction of the base plate 610 as it is rotated in a clockwise or counterclockwise direction.

The height adjustment nut 630 is fixed to the computer bolt 620 so that the user can grip it when the computer bolt 620 is rotated.

The ball mount 640 is installed at the upper end of the computer bolt 620 and is connected to the ball housing 660 so as to be rotatable.

The support plate 650 is formed in the form of a disc, and the ball mount 640 is rotatably connected to the ball housing 660 installed on the lower side, and supports the lower side of the membrane 200 as an upper side. .

The cover 670 faces the support plate 650 and is seated on the upper surface of the membrane 200 supported by the support plate 650 and then fastened to the support plate 650.

In one embodiment, the support plate 650 may be adjusted in angle to correspond to the support angle of the membrane 200 seated on the upper side by adjusting the connection angle between the ball housing 660 and the ball mount 640.

Membrane structure 40 capable of adjusting film wrinkles according to still another embodiment of the present invention as described above, can be derived to solve the disadvantage that the support angle of the membrane 200 can not be freely adjusted according to the user's needs As a thing, the support angle of the membrane 200 can be more easily adjusted by adjusting the connection angle between the ball mount 640 and the ball housing 660 according to the support angle of the membrane 200 using a simple ball mount structure.

The above-described embodiments are for illustration only, and those having ordinary knowledge in the technical field to which the above-described embodiments belong can easily be modified into other specific forms without changing the technical idea or essential features of the above-described embodiments. You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope to be protected through the present specification is indicated by the claims, which will be described later, rather than the detailed description, and should be interpreted to include all modified or modified forms derived from the meaning and scope of the claims and the equivalent concept. .

10: Membrane structure with adjustable film wrinkles
100: main frame
200: membrane
300: support frame
400: tension control
500: water stopper
600: membrane support

Claims (2)

At least one main frame formed in a beam shape;
A membrane seated on an upper side of the main frame; And
Included between the main frame and a support frame installed along the other main frame to support the membrane;
A tension adjusting unit installed on one side or the other side of the main frame to fasten one side or the other side of the membrane, and pulling the membrane in one direction or the other side of the main frame to adjust the tension of the membrane; Includes,
The tension adjusting unit, a lug plate fixedly installed on one side or the other side of the main frame; A jaw bolt passing through and connected to the lug plate; A fixing plate fixed to one side of the jaw bolt to fasten the membrane; A tension spring inserted through the other side of the jaw bolt and seated on the other side of the lug plate; A tension housing which is formed in a cylindrical shape in which one side is opened and the other side is closed, and is inserted through the other side of the jaw bolt to cover the tension spring with a part of one side of the tension spring exposed; And it is fastened through the other side of the jaw bolt is seated on the other side of the tension housing, the lug while rotating along the jaw bolt until one side of the tension housing is in close contact with the other side of the lug plate Includes a tension adjustment nut to increase the tension of the membrane by moving in the plate direction and compressing the tension spring while pulling the fixing plate in the direction of the lug plate.
When the tension adjusting unit, the tension bolt is moved by the elastic force of the tension spring that was contracted due to the decrease in the tension of the membrane due to the stretching of the membrane, the tension housing moves away from the lug plate. , Rotating the tension adjusting nut along the jaw bolt until one side of the tension housing is in close contact with the other side of the lug plate to increase the tension of the membrane again,
The tension adjusting unit is inserted through one side of the jaw bolt, seated on one side of the lug plate, and provides elastic force to prevent the membrane from being damaged as the fixing plate is suddenly pulled in the direction of the lug plate. A reaction force spring supporting between the fixing plate and the lug plate using; And the other side is formed open, one side is installed on one side of the fixed plate in a closed cylindrical shape, is inserted through one side of the jaw bolts and the other side of the reaction force spring is exposed to the reaction force spring A cover, and the reaction plate to prevent the fixed plate from approaching closer than its length in the direction of the lug plate; further comprising, a membrane structure capable of controlling film wrinkles. delete

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