KR101889970B1 - Membrane Structure which have Roof Membarane Fixing Structure - Google Patents

Abstract

The present invention relates to a membrane fastening system having improved workability and durability which not only facilitates the workability but also firmly fixes a film serving as a roof. The present invention comprises: a lower plate (102); an upper plate (106) located on an upper side of the lower plate (102) to press a membrane (104) connected to a core member (103) to prevent the membrane (104) from falling to the outside; a separation prevention flex unit (200) bent outwardly along one end of the upper plate (106) to wrap a core member (108) and prevent the core member (108) from falling to the outside; and a fixing means (108) made of a nut and a bolt for fixing the lower plate (102) and the upper plate (106) so that the upper plate (106) cannot be separated from the lower plate (102).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a membrane fastening system having improved workability and durability,

More particularly, the present invention relates to a membrane fastening system having improved workability and durability, which not only facilitates workability but also reliably fixes a film serving as a roof, and more particularly, to a membrane fastening system having improved workability and durability.

In general, the membrane structure can be classified into a framework membrane structure, an air membrane structure, and a tension membrane structure. Since the roof structure made of the membrane as described above can absorb the force of the wind which changes direction at any time, It is selected as a reasonable tensile structure in windy regions.

And, among the roof finishing materials, Teflon has the advantage of being able to form a secondary structural system by itself with its light weight, and it is a beautiful semi-transparent material that maintains smooth natural light under the roof and softens the eaves painting charm It is used for the roof structure of the World Cup Stadium in the windy region like Jeju Island. It is also mainly used for sports stadium, shopping mall, indoor swimming pool, exhibition hall, warehouse, outdoor music hall.

Normally, the roof film structure is vertically erected on the ground, and a support pipe supported on both sides by the vertical support is installed horizontally with the ground.

Another support pipe is provided between the support pipes to fix the roof film on the upper side of the structure. Inner cables and outer cables are provided on the inside and outside of the roof film to fix and shape the roof film.

1, the conventional roof film structure is constructed such that the lower plate 17 is fixed to the support pipe 5 in an inclined upward direction to fix the roof film 9, And the upper plate 19 having the corresponding fastening holes are coupled to each other by the bolts 20 and the pin connector 21 with the roof film 9 interposed therebetween.

An upper gasket 22 having a certain elasticity is provided between the upper plate 19 and the roof film 9. A lower gasket 24 is also provided between the roof film 9 and the lower plate 17, So that the roof film 9 is prevented from being damaged and a more rigid coupling state is established.

Further, the roof film 9 is subjected to a force to be released to the outside of the upper plate 19 and the lower plate 17 by the generation of the tensile force.

The roof film 9 is formed by overlapping the edges of the roof film 9 and then inserting the rope 30 into the interior of the roof film 9 and fusing the overlapping portions of the rope 30, .

Particularly, the conventional roof film structure is formed by weaving or knitting a roof film with a relatively thick diameter of 5.66 to 6.98 mu, thereby reducing the production cost of the roof film.

However, since the conventional roof film structure overlaps the edge of the roof film having a relatively low flexibility due to its large diameter, there is a possibility that the roof film structure is broken and cut when a constant pressing force is generated at the curved end portion, There is a problem in that a tensile force is generated between the lower plate and the lower plate.

This patent application was filed with the Korean Intellectual Property Office on March 13, 2007, No. 10-2007-0024713, entitled " Roof Covering ", which claims the phrase " A second connection membrane which is woven or knitted by a second seamless member having a smaller diameter than that of the first seamless member and is flexible and which is bent while surrounding the shim member, And a connection layer for connecting the first connection membrane between both side edges of the second connection membrane and connecting the first connection membrane to each other, wherein the second connection membrane is capable of reducing breakage or deformation due to flexibility when an external pressing force is generated at a bending portion Feature roofing membrane. "

However, the conventional roof film has a problem that the film can not be securely fixed.

As a result, there is a problem that not only the deflection of the film occurs but also the film is not seen as being beautiful.

Accordingly, it is an object of the present invention to provide a method of manufacturing a film having improved workability and durability that securely fixes a film serving as a roof, And to provide a fixed system.

However, the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a film-fixing system having improved workability and durability,
A lower plate 102;
An upper plate 106 located on the upper side of the lower plate 102 to press the membrane 104 connected to the core member 103 to prevent the membrane 104 from falling to the outside;
Preventing flexion part (200) bent outwardly along one end of the upper plate (106) to wrap the core member (108) and prevent the core member (108) from falling to the outside;
And fixing means 108 made of a nut and a bolt for fixing the lower plate 102 and the upper plate 106 so that the upper plate 106 can not be separated from the lower plate 102.

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As described above, the film fixing system having improved workability and durability according to the present invention has the effect of preventing the film from sagging by firmly fixing the film serving as a roof, and also has an effect that the film is beautiful.

Further, the present invention has an advantageous effect of workability.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side elevational view showing a roof film fixing apparatus according to a conventional art;
2 is a view showing a membrane fastening system with improved workability and durability according to the present invention,
FIGS. 3 to 4 are views showing a process of combining the film fixing system having improved workability and durability of FIG. 2,
FIG. 5 is a view showing a state in which a film fixing system having improved workability and durability of FIG. 2 is installed in a film structure;
FIG. 6 is a view showing another embodiment of the film fixing system with improved workability and durability of FIG. 2;
FIG. 7 is a view showing a process of combining the film fixing system with improved workability and durability of FIG. 6;
FIG. 8 is a view showing a state in which a film fixing system having improved workability and durability of FIG. 6 is installed in a film structure.

Hereinafter, preferred embodiments of the film-fixing system having improved workability and durability according to the present invention will be described. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 2 is a view showing a film fixing system having improved workability and durability according to the present invention, and FIG. 4 is a view showing a process of combining a film fixing system having improved workability and durability shown in FIG.

As shown in FIGS. 2 and 4, the film-fixing system 100 with improved workability and durability according to the present invention,

A lower plate 102;

An upper plate 106 located on the upper side of the lower plate 102 to press the membrane 104 connected to the core member 103 to prevent the membrane 104 from falling to the outside;

And fixing means 108 made of a nut and a bolt for fixing the lower plate 102 and the upper plate 106 so that the upper plate 106 can not be separated from the lower plate 102.

On the upper surface of the lower plate 102,

A first groove 110;

A first protrusion 112 protruding from the first groove 110 to press the membrane 104 to prevent the membrane 104 from falling to the outside;

A second groove 114 extending from the first protrusion 112;

And a second protrusion 116 protruding from the second groove 114 to press the film 104 to prevent the film 104 from being released to the outside.

On the bottom surface of the upper plate 106,

A third protrusion 118 protruding correspondingly to the first groove 110 to press the membrane 104 to prevent the membrane 104 from escaping to the outside;

A third groove 120 corresponding to the first protrusion 112 in the third protrusion 118;

A fourth protrusion 122 protruding from the third groove 120 so as to correspond to the second groove 114 to press the membrane 104 to prevent the membrane 104 from being released to the outside;

A fourth groove 124 is formed in the fourth protrusion 122 so as to correspond to the second protrusion 116.

The installation process and the use state of the membrane fastening system having the improved constructability and durability according to the present invention will be described with reference to FIGS. 3 and 4. FIG.

Herein, the installation process of the membrane fastening system with improved workability and durability according to the present invention can be variously changed according to the installer.

5, a first groove 110, a first protrusion 112, a second groove 114, and a second protrusion 116 (not shown) are formed on the upper surface of a horizontal beam (not shown) Is formed on the lower plate 102. As shown in Fig.

3 and 4, on the upper side of the first groove 110, the first protrusion 112, the second groove 114 and the second protrusion 116 of the lower plate 102, The membrane 104 connected to the core member 103 is positioned, and the core member 103 is positioned outside the lower plate 102.

3 and 4, after the third protrusions 118, the third grooves 120, the fourth protrusions 122, and the fourth grooves 124 are formed, As shown, the top plate 106 is positioned on the top surface of the membrane 104.

In this case, the third protrusion 118 corresponds to the first groove 110, the third groove 120 corresponds to the first protrusion 112, the fourth protrusion 122 corresponds to the second groove 114, And the second protrusions 116 correspond to the fourth grooves 124. As shown in Fig.

The lower plate 102 and the upper plate 106 are fixed by the fixing means 108 so that the upper plate 106 can not be separated from the lower plate 102.

FIG. 6 is a view showing another embodiment of the film fixing system with improved workability and durability of FIG. 2, and FIG. 7 is a view showing a process of combining the film fixing system with improved workability and durability of FIG.

6 to 7, the film fixing system 100 having improved workability and durability in another embodiment according to the present invention,

A lower plate 102;

An upper plate 106 located on the upper side of the lower plate 102 to press the membrane 104 connected to the core member 103 to prevent the membrane 104 from falling to the outside;

Preventing flexion part (200) bent outwardly along one end of the upper plate (106) to wrap the core member (108) and prevent the core member (108) from falling to the outside;

And fixing means 108 made of a nut and a bolt for fixing the lower plate 102 and the upper plate 106 so that the upper plate 106 can not be separated from the lower plate 102.

Here, it is preferable that the upper plate 106 and the anti-departure prevention bending portion 200 are integrally formed.

On the upper surface of the lower plate 102,

A first groove 110;

A first protrusion 112 protruding from the first groove 110 to press the membrane 104 to prevent the membrane 104 from falling to the outside;

A second groove 114 extending from the first protrusion 112;

And a second protrusion 116 protruding from the second groove 114 to press the film 104 to prevent the film 104 from being released to the outside.

On the bottom surface of the upper plate 106,

A third protrusion 118 protruding correspondingly to the first groove 110 to press the membrane 104 to prevent the membrane 104 from escaping to the outside;

A third groove 120 corresponding to the first protrusion 112 in the third protrusion 118;

A fourth protrusion 122 protruding from the third groove 120 so as to correspond to the second groove 114 to press the membrane 104 to prevent the membrane 104 from being released to the outside;

A fourth groove 124 is formed in the fourth protrusion 122 so as to correspond to the second protrusion 116.

An installation process and a use state of the membrane fastening system having improved workability and durability in another embodiment according to the present invention will be described below.

Herein, the installation process of the membrane fastening system with improved workability and durability according to the present invention can be variously changed according to the installer.

8, a first groove 110, a first protrusion 112, a second groove 114, and a second protrusion 116 (not shown) are formed on the upper surface of a horizontal beam (not shown) Is formed on the lower plate 102. As shown in Fig.

7, on the upper side of the first groove 110, the first protrusion 112, the second groove 114 and the second protrusion 116 of the lower plate 102, (103) is positioned on the outer side of the lower plate (102).

An upper plate 106 having a third protrusion 118, a third groove 120, a fourth protrusion 122 and a fourth groove 124 is formed on the upper plate 106, As shown in FIG. 6, the upper plate 106 is positioned on the upper surface of the membrane 104 and the lower plate 102 is positioned on the outer side of the lower plate 102 103 are positioned on the inner side of the departure-preventing curved portion 200.

In this case, the third protrusion 118 corresponds to the first groove 110, the third groove 120 corresponds to the first protrusion 112, the fourth protrusion 122 corresponds to the second groove 114, The second protrusion 116 corresponds to the fourth groove 124 and the escape prevention bend portion 200 covers the core member 108 to prevent the core member 108 from falling to the outside.

The lower plate 102 and the upper plate 106 are fixed by the fixing means 108 so that the upper plate 106 can not be separated from the lower plate 102.

The foregoing description of the invention is merely exemplary of the invention and is used for the purpose of illustration only and is not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: Membrane fixing system with improved workability and durability
102: Lower plate
103: Shim member
104:
106: top plate
108: Fixing means
110: 1st home
112: first protrusion
114: 2nd home
116: second protrusion
118: third protrusion
120: Third Home
122: fourth protrusion
124: fourth home
200:

Claims (5)

A lower plate 102;
An upper plate 106 located on the upper side of the lower plate 102 to press the membrane 104 connected to the core member 103 to prevent the membrane 104 from falling to the outside;
Preventing flexion part (200) bent outwardly along one end of the upper plate (106) to wrap the core member (108) and prevent the core member (108) from falling to the outside;
And fixing means 108 made of a nut and a bolt for fixing the lower plate 102 and the upper plate 106 so that the upper plate 106 can not be separated from the lower plate 102,
On the upper surface of the lower plate 102,
A first groove 110;
A first protrusion 112 protruding from the first groove 110 to press the membrane 104 to prevent the membrane 104 from falling to the outside;
A second groove 114 extending from the first protrusion 112;
A second protrusion 116 protruding from the second groove 114 to press the film 104 to prevent the film 104 from being released to the outside is formed,
On the bottom surface of the upper plate 106,
A third protrusion 118 protruding correspondingly to the first groove 110 to press the membrane 104 to prevent the membrane 104 from escaping to the outside;
A third groove 120 corresponding to the first protrusion 112 in the third protrusion 118;
A fourth protrusion 122 protruding from the third groove 120 so as to correspond to the second groove 114 to press the membrane 104 to prevent the membrane 104 from being released to the outside;
A fourth groove 124 is formed in the fourth protrusion 122 so as to correspond to the second protrusion 116,
Wherein the upper plate (106) and the anti-departure prevention bending portion (200) are integrally formed.


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