KR102634235B1 - Connecting system for waterproof reinforcement membrane structure - Google Patents

Abstract

The present invention relates to a water-reinforced membrane structure joining system that improves the water-reinforcement performance of the membrane structure as well as the installation of the membrane structure at the joint area between membrane materials. More specifically, it relates to a first holder to which a selected end of a membrane material having a sheet form is coupled; A first coupling means in which two first holders facing each other are coupled to both sides to bind one end of each membrane material at the joint portion; and a support frame installed to support the first coupling means.

Description

Connecting system for waterproof reinforcement membrane structure }

The present invention relates to a water-reinforced membrane structure joining system that improves the water-resistance performance for the installation of the membrane structure as well as the joint area between membrane materials.

The membrane structure consists of several standardized frames and a fabric that is supported on the frames and forms an interior space.

This membrane structure is simple to install and dismantle and has high durability, making it a new architectural style.

There are two ways to support the membrane on the frame. One method is to first assemble the frame and then cover it with a membrane to form an indoor space. The other method is to secure the edge of the thickly processed membrane to the frame so that the space between the frames is filled with the membrane. This is a way to form an indoor space.

In the above membrane structure, only one layer of the membrane constituting the membrane structure is usually applied, but in some cases, there is a double membrane structure in which an additional layer of membrane is installed. The double-layer membrane structure has the characteristics of high heat insulation, heat retention, and sound absorption.

To briefly explain a typical conventional membrane structure, a vertical support is erected perpendicular to the ground, and a support pipe supported on both sides by the vertical support is installed in a horizontal direction with the ground.

In addition, a steel plate is installed in the support pipe to fix the membrane to the upper side of the structure, and if necessary, catenary cables and valley cables are installed to fix the membrane and maintain its shape.

In particular, in the conventional membrane structure, a plate is tilted upward and fixed to a support pipe to fix the membrane, a fastening hole is formed at one end of the plate, and an aluminum pad with a corresponding fastening hole is coupled to each other by bolts and pin connectors between the membranes. It comes true.

In relation to this membrane structure, Domestic Patent Publication No. 10-2003-0031304 (title of the invention: Tensile installation structure of roof membrane and construction method thereof) has been proposed as a prior art, but in the case of the prior art, the bonding of the membrane occurs over time. There was a problem that durability was reduced due to rainwater seeping into the area, and in particular, the process of joining the membrane to the plate was complicated and workability was low, so there was a problem that it took a long time.

Republic of Korea Registered Utility Model No. 20-0432977

Therefore, the present invention was developed to solve the above-mentioned problems, and provides a water-reinforced membrane structure joining system that facilitates installation of the membrane structure and improves the water-resistance performance of the joint portion of the membrane material to prevent deterioration in durability. There is a purpose to doing this.

As a means to solve the above-described problems, the water-reinforced membrane structure joining system of the present invention (hereinafter referred to as “the system of the present invention”) includes a first holder to which a selected end of a membrane material having a sheet form is coupled; A first coupling means in which two first holders facing each other are coupled to both sides to bind one end of each membrane material at the joint portion; and a support frame installed to support the first coupling means.

As one example, the makjae includes an edge rope wrapped at an end, and the first holder is characterized by being provided with a 'U'-shaped receiving groove for accommodating the edge rope of the makjae.

As an example, it further includes a packing cap including an order wing having a constant width in an arc shape and a fastening bar that protrudes downward from the center of the bottom of the order wing and has one or more first fastening holes formed through it at the bottom, The first coupling means includes a first coupling plate coupled along the longitudinal direction to the upper part of the support frame, a top of the first coupling plate, an accommodating space therein, and an open top for fastening the packing cap. The bar is inserted and received, and a second fastening hole is formed through a portion that faces the first fastening hole of the fastening bar accommodated in the receiving space, and the first holder is bolted together with a packing cap on both sides. .

As an example, the order wing is made of an elastic material and has a width relatively longer than the width of the fastening block and the first holder respectively coupled to both sides of the fastening block, and both ends of the order wing are connected to the packing. It is characterized in that the first fastening hole of the cap contacts the membrane material of the first holder fastened to the fastening block at a position before facing the second fastening hole of the fastening block.

As an example, a second holder to which the selected other end of the makjae is coupled; And a second coupling means supported on the support frame and coupled to the second holder to bind the other end of the makjae, wherein the second coupling means is vertically aligned at a predetermined interval on the upper part of the support frame. A plurality of second coupling plates installed in each direction, and a steel material coupled to the upper part of the plurality of second coupling plates, spaced apart from the upper part of the support frame, and provided with a seating surface parallel to the support frame, on which the other end of the membrane material is placed. It includes a plate, and the second holder includes a pair of rubber plates each laminated on the upper and lower surfaces of the area excluding the edge rope at the other end of the membrane material placed on the seating surface of the steel plate, and one of the above It includes an aluminum plate laminated on the upper surface of the upper rubber plate of the pair of rubber plates, and is characterized in that it is coupled to the steel plate by a fastening bolt that penetrates the aluminum plate, the pair of rubber plates, the membrane material, and the steel plate. .

As an example, the lower rubber plate of the pair of rubber plates is provided with a locking protrusion that extends downward on both sides and the ends are curved inward, and surrounds a part of the side and bottom portions of the steel plate and is mounted on the steel plate. It is characteristic.

As an example, a sensor unit that detects the tension value for the makjae in real time, and an initial tension value given to the makjae are set and input, and the tension value detected by the sensor unit and the preset initial tension value are compared and analyzed. and a tension monitoring module including a comparison and analysis unit that outputs the result information, and a notification unit that receives the result information output from the comparison and analysis unit and transmits a notification about whether the tension has changed to one or more selected external terminals. The characteristic is that

As described above, in the system of the present invention, the combination of the membrane material as well as the packing cap can be performed in one member with a simple bolt fastening, which has the effect of not only improving workability but also shortening the working time. .

In addition, the pressing effect of the pressurization method of the packing cap further improves the airtight performance of the joint portion of the membrane material, thereby preventing deterioration in durability due to the inflow of rainwater of the membrane material as well as other members for combining the membrane material.

1 is a perspective view showing a membrane structure system according to an embodiment of the present invention.
2A and 2 are diagrams showing the operating state of the membrane structure system shown in FIG. 1.
3A and 3B are diagrams showing a second holder according to an embodiment of the present invention.
Figure 4 is a block diagram showing the configuration of a tension monitoring module according to an embodiment of the present invention.

Hereinafter, the configuration and operation of the present invention will be described in more detail based on the attached drawings. In describing the present invention, the terms and words used in the specification and claims are based on the principle that the inventor can appropriately define the concept of the term in order to explain the invention in the best way. It must be interpreted with meaning and concepts consistent with the technical ideas of.

Referring to Figure 1, the system of the present invention is a first holder 21 to which the selected end of the sheet-shaped makjae 10 is connected, and two facing first holders 21 are combined on both sides, respectively, to form a makjae. (10) It includes a first coupling means for binding one end of each membrane material (10) at the joint area, and a support frame 40 installed to support the first coupling means.

The membrane material 10 is applied as a roof finishing material in a general membrane structure, and can be made of coated fabrics to have functions such as waterproofing and windproofing.

Two or more membrane members 10 may be provided in consideration of the installation area of the membrane structure, etc., and may be connected to each other on the first coupling means described below. And the makjae 10 may include an edge rope 100 wrapped at the end for a firm connection with the first holder 21.

The first holder 21 is mounted on one end of the makjae 10 and couples the makjae 10 to the first coupling means, thereby allowing the makjae 10 to be installed as a roof.

This first holder 21 may be provided with a 'U' shaped receiving groove 210 for accommodating the edge rope 100 of the makjae 10, as shown in FIG.

The opening portion of the receiving groove 210 is sized such that the edge rope 100 does not pass through, and the membrane material 10 is slidable into the receiving groove 210 of the first holder 21. It can be inserted, received, and connected.

The first coupling means is coupled to the upper part of the support frame 40 along the longitudinal direction and may include a first coupling plate 31 that provides a space where the first holder 21 is coupled.

The support frame 40 is coupled to the upper part of the holding structure so that the first coupling plate 31 as well as the first holder 21 to which the makjae 10 is connected can be supported on the ground.

In the present invention, the support frame 40 is shown as having a cylindrical tube structure in FIG. 1, etc., but the present invention is not limited to this and may have various cross-sectional shapes such as a square tube, and its length is also that of the membrane material 10. It goes without saying that it can be determined by length.

On the other hand, as shown in Figure 1, the system of the present invention has a connection site between one end of the makjae 10 and the first holder 21 as well as a connection site between the first holder 21 and the first coupling plate 31. It may further include a packing cap 50 installed to be spaced apart from the top of the first coupling plate 31 to prevent rainwater, etc. from flowing in.

The packing cap 50 has an arc-shaped order wing 500 having a constant width, protrudes downward from the center of the bottom of the order wing 500, and has one or more first fastening holes 511 penetrating at the bottom. It may include a fastening bar 510.

And the first coupling means is provided for fastening between the packing cap 50 and the first coupling plate 31 at the top of the first coupling plate 31, that is, at a position facing the packing cap 50. It may further include a block 300.

As an example, the fastening block 300 has an accommodating space 301 inside and is open at the top so that the fastening bar 510 of the packing cap 50 can be inserted and received.

In addition, the fastening block 300 has a second fastening hole 302 formed through the portion facing the first fastening hole 511 of the fastening bar 510 accommodated in the receiving space 301, and the first fastening hole 302 is formed on both sides. The holder 21 and the received packing cap 50 are bolted together.

At this time, it is natural that a fastening hole must be formed in the first holder 21 for fastening bolts to the first fastening hole 511 and the second fastening hole 302.

In this way, according to the present invention, the packing cap 50 and the first holder 21 can be fastened and bound through one member, so that the construction of the membrane structure can be easily performed.

And according to this embodiment, the order wing 500 of the packing cap 50 is made of an elastic material, and the fastening block 300 and the first holder 21 coupled to both sides of the fastening block 300, respectively. ) can have a width that is relatively longer than the width of ).

Therefore, direct inflow of rainwater, etc. into the coupling portion between the first holder 21 and the first coupling plate 31 and the connecting portion between one end of the makjae 10 and the first holder 21 is prevented, thereby reducing durability. can be prevented.

In particular, both ends of the order wing 500 are positioned before the first fastening hole 511 of the packing cap 50 faces the second fastening hole 302 of the fastening block 300, as shown in FIG. 2A. It is preferable that the position is configured to contact the makjae 10 of the first holder 21 fastened to the fastening block 300.

That is, before the fastening bar 510 of the packing cap 50 is completely inserted into the receiving space 301 of the fastening block 300, both ends of the order wings 500 are in close contact with the membrane material 10, which is shown in FIG. As shown in 2b, when the packing cap 50 is in the correct position and the first fastening hole 511 and the second fastening hole 302 face each other, both ends of the order wing 500 made of an elastic material are covered with a membrane material. By pressing and pressurizing (10), watertightness can be further improved at the joint surfaces.

Meanwhile, in the system of the present invention, the selected other end of the makjae 10 is supported on the second holder 23 and the support frame 40, and the second holder 23 is coupled to the makjae 23. It may further include a second coupling means for coupling the other end of the.

As shown in FIG. 3A, the second coupling means includes a plurality of second coupling plates 33 installed vertically at regular intervals on the upper part of the support frame 40.

And the second coupling means is coupled to the upper part of the plurality of second coupling plates 33 and is spaced apart from the upper part of the support frame 40 to provide space for bolt fastening, and is parallel to the support frame 40. A seating surface is provided and includes a steel plate 230 on which the other end of the makjae 10 is placed.

The second holder 23 is for fixing the end of the finishing part rather than the end of the joint part of the makjae 10, and is a packing to prevent rainwater, etc. from flowing into the fixed part of the exposed makjae 10. It is desirable to have the means.

As an example, the second holder 23 is stacked on the upper and lower surfaces of the other end of the makjae 10 placed on the seating surface of the steel plate 230, excluding the edge rope 100. A pair of rubber plates (231-1, 231-2) and an aluminum plate (233) laminated on the upper surface of the upper rubber plate (231-2) of the pair of rubber plates (231-1, 231-2). may include.

And the second holder 23 is connected to the steel material by a fastening bolt penetrating the aluminum plate 233, a pair of rubber plates 231-1, 231-2, the makjae 10, and the steel plate 230. It can be coupled to the plate 230, and the aluminum plate 233, the pair of rubber plates 231-1, 231-2, the makjae 10, and the steel plate 230 have fastening bolts at the same position. It is natural that a fastening hole that can penetrate must be formed.

In this way, the second holder 23 not only maintains airtightness to the makjae (10) by stacking a pair of rubber plates (231-1, 231-2) in direct contact with the makjae (10). , Since the makjae 10 is fixed by bolting, it is possible to prevent the durability of the makjae 10 from being deteriorated due to friction, etc.

However, in the construction of the second holder 23, the stacking process of the lower rubber plate 231-1 includes the process of positioning the lower rubber plate 231-1 on the upper surface of the steel plate 230, so the work Not only is the performance not good, but it also acts as a factor in increasing work time.

Accordingly, the lower rubber plate 231-1 according to this embodiment is provided with a locking protrusion 232 that extends downward from both sides and the ends are curved inward, and surrounds a portion of the side and bottom portions of the steel plate 230. By being mounted on the steel plate 230, it is possible to protect the makjae 10 as well as improve workability and shorten work time.

On the other hand, in a general membrane structure, the membrane material 10 must be given a certain tension during initial construction in order to respond to an environment in which contraction and expansion are repeated according to seasonal changes, and the initial tension provided is managed to maintain the tearing or tearing of the membrane material. This helps prevent sagging, etc.

Therefore, maintenance such as monitoring the change in the initial tension given to the makjae 10 is necessary. In the system of the present invention, a tension monitoring module ( 60) may further be included.

Referring to Figure 4, the tension monitoring module 60 may include a sensor unit 600 that detects the tension value for the makjae 10 in real time.

The sensor unit 600 is installed directly on the makjae 10 to detect a change in tension of the makjae 10, or, although not shown in the drawing, is connected to a connection structure connected to the end side of the makjae 10 to detect tension. Changes can be detected and the measured detection signal can be output.

And the tension monitoring module 60 sets and inputs the initial tension value given to the makjae 10, compares and analyzes the tension value detected by the sensor unit 600 and the preset initial tension value, and provides result information. It may include a comparative analysis unit 610 that outputs.

At this time, it is natural that the setting of the early tension value can be selectively input by the manager depending on environmental factors such as seasonal changes.

In addition, the tension monitoring module 60 further includes a notification unit 620 that receives the result information output from the comparative analysis unit 610 and transmits a notification about whether the tension has changed to one or more selected external terminals (not shown). It can be included.

As an example, the external terminal may be a display terminal installed in a membrane structure adjacent to the membrane material 10 to visually display tension changes, and the notification unit 620 may be sent to the display terminal through a wired or wireless communication network. By transmitting a notification signal, it is possible to inform whether the tension has changed.

As another example, the external terminal may be either a manager PC or a manager's mobile terminal that can monitor whether tension changes by receiving a notification signal transmitted from the notification unit 620 from a remote location and displaying it.

Through the above-described content, those skilled in the art will be able to see that various changes and modifications can be made without departing from the technical idea of the present invention. Therefore, the technical scope of the present invention should not be limited to what is described in the detailed description of the specification, but should be determined by the scope of the patent claims.

10: Makjae
21: 1st holder 23: 2nd holder
31: first coupling plate 33: second coupling plate
40: support frame 50: packing cap
100: edge rope 210: receiving groove
230: steel plate 231: rubber plate
232: Stumbling protrusion 233: Aluminum plate
300: fastening block 301: accommodation space
302: Second fastening hole 500: Order wing
510: fastening bar 511: first fastening hole

Claims (7)

A first holder to which a selected end of the membrane material has a sheet shape and includes an edge rope wrapped at the end is coupled;
A first coupling means in which two first holders facing each other are coupled to both sides to bind one end of each membrane material at the joint area;
A support frame coupled to the upper part of the holding structure and installed to support the first coupling means;
A second holder to which the selected other end of the makjae is coupled;
A second coupling means supported on the support frame and coupled to the second holder to bind the other end of the makjae; and
It includes; a packing cap provided to prevent rainwater from entering the connection portion between the membrane material and the first holder;
The first holder is provided with a 'U'-shaped receiving groove to accommodate the edge rope of the membrane material, and the membrane material is inserted and received in a sliding manner in the receiving groove,
The packing cap includes an arc-shaped order wing having a constant width and a fastening bar that protrudes downward from the center of the bottom of the order wing and has one or more first fastening holes formed through it at the bottom,
The first coupling means is coupled to the upper part of the support frame along the longitudinal direction and is coupled to a first coupling plate that provides a space for coupling the first holder, and an upper end of the first coupling plate facing the packing cap. It has a receiving space inside and an opening at the top to insert and accommodate the fastening bar of the packing cap. A second fastening hole is formed through a portion facing the first fastening hole of the fastening bar accommodated in the receiving space, and the first holder is provided on both sides. It includes a fastening block that is bolted together with the packing cap,
A fastening hole for bolting the first fastening hole and the second fastening hole is formed in the first holder and is bolted to the first coupling means together with the packing cap,
The order wing is made of an elastic material and is configured to have a width relatively longer than the width of the first holder coupled to both sides of the fastening block and the fastening block, respectively, to form a coupling portion between the first holder and the first coupling plate and The connection between one end of the membrane material and the first holder prevents rainwater from entering,
Both ends of the order wing are in contact with the membrane material of the first holder fastened to the fastening block at a position before the first fastening hole of the packing cap faces the second fastening hole of the fastening block, so that the fastening bar of the packing cap is of the fastening block. Before being completely inserted into the receiving space, both ends of the order wing are brought into close contact with the membrane material, and when the packing cap is in the correct position and the first fastening hole and the second fastening hole face each other, both ends of the order wing made of an elastic material. This membrane material is pressed and pressurized to improve watertightness at the joint between the membrane material and the order wing.
The second coupling means is,
A plurality of second coupling plates installed in a vertical direction at regular intervals on the upper part of the support frame, and a seating surface coupled to the upper part of the plurality of second coupling plates, spaced apart from the upper part of the support frame and parallel to the support frame It includes a steel plate on which the other end of the makjae is placed,
The second holder,
A pair of rubber plates laminated on the upper and lower surfaces of the other end of the membrane material placed on the seating surface of the steel plate, excluding the edge rope, and the upper surface of the upper rubber plate of the pair of rubber plates A water-reinforced membrane structure joint system comprising an aluminum plate laminated on the aluminum plate and a pair of rubber plates, and coupled to the steel plate by a fastening bolt penetrating the membrane material and the steel plate.
delete delete delete delete According to clause 1,
The lower rubber plate of the pair of rubber plates is,
A water-reinforced membrane structure joint system, characterized in that it is provided with a locking protrusion extending downward from both sides and the ends of which are curved inward, and is mounted on the steel plate to cover a portion of the side and bottom portions of the steel plate.
According to clause 1,
A sensor unit that detects the tension value for the makjae in real time, and an initial tension value given to the makjae are set and input. The tension value detected by the sensor unit is compared and analyzed with the preset initial tension value, and the result information is provided. A tension monitoring module including an output comparative analysis unit and a notification unit that receives the result information output from the comparative analysis unit and transmits a notification about whether the tension has changed to one or more selected external terminals; characterized in that it further comprises a. Water-reinforced membrane structure joint system.

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