KR101137235B1 - Synthethic wood deck having converse t coupling - Google Patents

Abstract

PURPOSE: A wood plastic composite deck having an inverse T-shaped coupling structure is provided to prevent damages of a deck while installation and easily replace a deck plate while PARTIAL replacement of a deck plate. CONSTITUTION: A wood plastic composite deck having a reverse T shape coupling structure comprises a wood plastic composite deck panel(100), an inverse T-shaped coupling fastener(200), and a slid prevention device(300). The wood plastic composite deck panel comprises a plurality of irregularities, an inverse T-shaped expansion absorbing guide groove, and a plurality of screw fastening holes. The plurality of irregularities is formed on the surface to prevent slipping. The inverse T-shaped expansion absorbing guide groove is formed in both sides of the top surface to be mutually symmetric to a central axis of a longitudinal direction. The plurality of screw fastening holes is formed in the expansion absorbing guide groove to be screw-joined with the lower base member. The inverse T-shaped coupling fastener comprises a fastening hole. The fastening hole is formed in the central part to be arranged in a coaxial line with the screw fastening holes. The inverse T-shaped coupling fastener is inserted to the expansion absorbing guide groove, thereby being joined. The slid prevention device is joined to the upper part of the expansion absorbing guide groove.

Description

Synthetic wood deck having converse T coupling

The present invention relates to a synthetic wood deck, more specifically, to form an inverted T-shaped groove in the synthetic wood deck plate, and fixed to the floor by inverted T-shaped fasteners can be stretched while preventing the damage of the deck In addition, it can be easily replaced even at the time of partial replacement, and can be easily installed by inserting the non-slip member into the groove, and installing a light emitting member between the fastener and the fastener to guide the pedestrian to the shape of the sidewalk at night The present invention relates to a composite wood deck having an inverted T-shaped fastening structure that can prevent safety accidents by ensuring the safety of pedestrians and form a beautiful appearance.

Synthetic wood, which is gaining the spotlight as an eco-friendly material, is an eco-friendly non-toxic product that combines wood sublimation products with olefin-based polymer resins and extrudes or molds injections at high temperature and pressure to achieve both the advantages of wood and polymers. As a substitute for wood in advanced countries such as Europe and Europe, it has been widely developed and commercialized.In Korea, CCA (Chrome) The use of synthetic timber has been banned since the use of synthetic wood.

Synthetic wood is a new concept material that complements the shortcomings of water, water resistance, and insect resistance, and it has excellent weather resistance and resistance against damage without extra preservative treatment, no damage by microorganisms, almost no color and no discoloration, especially moisture In addition to being strong in elasticity, tensile strength, flexural strength, compressive strength and impact strength are excellent, there is no deformation in the external physical impact and has a semi-permanent life. In addition, there is almost no emission of formaldehyde and volatile organic compounds (VOCs), so it is harmless to the human body. After a certain period of time, synthetic wood is a material that can be recycled through a process such as crushing after collection. In addition, the working method is the same as wood, and can be processed through all woodworking products, so installation and construction are simple. When nails, screws, pieces, screws, etc. are used, they have a holding force of 2 to 4 times that of natural wood. . In addition, it is a very useful eco-friendly material that is characterized by reducing the maintenance cost because it does not need a special surface treatment such as painting or oil stain since it recovers the initial appearance even by light water cleaning.

Currently, the synthetic wood deck board used for hiking trails, sidewalks, trails, etc. is being constructed with a product of about 150mm * 3600mm * 25 T size, there is a lot of expansion of the product, as shown in Figure 1, deck to enable longitudinal stretching Plate 40 forms a 'c'-shaped groove 10 on both sides and inserts a T-shaped fastener 20 between the deck and the deck into the groove to fix it with a piece 50 so that stretching is possible in the longitudinal direction. It is fixed to the floor, but the groove portion 30 of the side pressed by the fastener 20 is weak and the deck is damaged by the breakage of the groove portion 30 with the phenomenon of twisting by sunlight and moisture when a heavy load is applied. There are a lot of defects that damage the plate, and when partially replaced due to some damage, T-type fasteners are not fixed, so they are fixed directly to the deck surface with a piece, resulting in poor aesthetics.

The T-shaped fastener is applied to the Republic of Korea Patent Publication No. 10-0672200 in the composite wood deck, the insertion portion is formed on both sides between the deck and the deck, the "Y" type stretch in the vertical direction of the opposite insertion portion A composite wood deck having a plurality of parts, a piece insertion hole formed between an insertion part and an insertion part, and having a joint having a support part formed at a predetermined length on a bottom thereof is disclosed, and Korean Patent Publication No. 10-1053238 The heading includes synthetic wood connecting devices and non-slip means for preventing deformation caused by contraction and expansion of synthetic wood in order to install synthetic wood in auditoriums, corridors, etc. A support; A plurality of synthetic timbers connected to and installed on an upper portion of the support; The upper portion between the synthetic wood is formed in the cover portion and the vertical portion for seating the upper portion between both side ends in a "tt" shape

The vertical portion comprises a male profile having a plurality of protrusions extending at regular intervals;

A recess of a support for joining the vertical portion protruding to the male profile is formed, a support plate supported by the synthetic wood is formed at the lower end of the recess, and a contraction support for extending the lower portion of the support plate to prevent the contraction of the synthetic wood is formed. An arm profile formed under the shrinkage support and having a synthetic wood support for supporting the synthetic wood; It is installed, and to install a shrinkage expansion foam to prevent deformation by expansion and contraction on both sides of the shrinkage support, and is installed on the top of the synthetic wood support, to block the load and noise acting on the synthetic wood To install one or more humidity control materials by selecting any one of installing an impact absorbing foam to be installed in the bottom of the synthetic wood or in the grooves spaced apart from the predetermined distance formed in the support. A synthetic wood comprising a synthetic wood connecting device and a non-slip means is disclosed.

However, the above-described synthetic wood deck is provided with a T-shaped fastener as described above, and the U-shaped grooves are formed at both ends thereof to be fixed by the fastener, which has a disadvantage that the lower end of the C-shaped groove is damaged. Synthetic wood, which will be described later, has the above-mentioned problems and at the same time has a complicated fastening structure, which significantly reduces workability and also has a high construction cost.

On the other hand, as a structure of the composite wood deck having a T-shaped fastener as described above is disclosed in the Republic of Korea Patent Publication No. 10-0930981 is a composite wood deck having a fastener formed with wings on both sides, registered in Korea Patent Publication No. 10-0944453, Republic of Korea Patent Publication No. 10-2010-0120935, Republic of Korea Patent Publication No. 10-2010-0032403 and Republic of Korea Patent Publication No. 10-1042682 have a c-shaped to the end of the socks Disclosed is a structure of a synthetic wood deck to which a fastening part is formed and a fastening part of which a lower end part fixed to a support part and a wing part inserted into the groove part is applied. However, they all suffer from the problems of the composite wood deck to which the conventional T-shaped fasteners are applied as described above, and at the same time, the structure of the fasteners is complicated, and it takes considerable time and cost to manufacture the fasteners. The process also has a very complex disadvantage, and there is considerable difficulty in recovering only the broken parts during partial breakage of synthetic wood.

1. Republic of Korea Patent Publication No. 10-0672200 2. Republic of Korea Patent Publication No. 10-1053238 3. Republic of Korea Patent Publication No. 10-0930981 4. Republic of Korea Patent Publication No. 10-0944453 5. Republic of Korea Patent Publication No. 10-2010-0120935 6. Republic of Korea Patent Publication No. 10-2010-0032403 7. Republic of Korea Patent Publication No. 10-1042682

In the present invention, in order to solve the problems of the prior art as described above to form an inverted T-shaped groove in the synthetic wood deck plate, and fixed to the floor by the inverted T-shaped fastener is inserted into the groove is possible to stretch the deck It can be prevented from being damaged, and can be easily replaced even in case of partial replacement, and can be easily installed by inserting a non-slip means into the groove, and installs a light emitting member between the fastener and the fastener to the pedestrian. The challenge is to provide a synthetic wood deck with an inverted T-shape fastening structure that can prevent safety accidents by ensuring the safety of pedestrians during nighttime walks by guiding the shape and forming a beautiful appearance.

In the structure of the synthetic wood deck having an inverted T-shaped fastening structure of the present invention to solve the above problems is formed of synthetic resin and used as a walking deck, the groove in the longitudinal direction to prevent sliding on the surface And a plurality of inverted T-shaped elastic absorption grooves are formed so as to be symmetrical with each other in the longitudinal center axis on both sides of the upper surface, and a plurality of screw coupling fastening holes are formed in the grooves for screwing with the lower base member. Wood deck boards; A fastening hole formed to be coaxial with the fastening hole and formed at a central portion thereof, and an inverted T-shaped fastening member inserted into the groove and coupled to the fastening hole; A plurality of grooves are formed on the upper side of the groove in the longitudinal direction, and coupling means are integrally provided to be inserted into and coupled to the groove downwardly, and the coupling means has a space formed so that the fastener is inserted into the center thereof. , It consists of a non-slip means formed with a rectangular through-hole so that the fastener protrudes.

Here, the one side of the synthetic wood deck plate is characterized in that it is further provided with a stretch band for preventing the damage to the deck plate due to the phenomenon of expansion, contraction due to shock and pressure due to heat deformation or external pressure.

Here, the inverted T-shaped fastener is composed of a body inserted in the horizontal direction of the groove and the support portion formed integrally with the body to have a shape of the same shape to be inserted into the inverted T-shaped groove formed in the deck plate, the support It is inserted in the vertical direction to the upper side of the groove formed in the additional deck plate, the support portion is characterized in that coupled to protrude to the upper surface of the deck plate.

Here, the inverted T-shaped fastener is made of a luminescent fluorescent material, or characterized in that the fluorescent material is coated on the surface protruding to the upper side of the deck plate is coated.

Here, the inverted T-shaped fastener is provided with a power supply means and the LED to emit light by receiving power from the power supply means and a controller for controlling the blinking of the LED to the inside of the support constituting the fastener, the light on the controller A sensitive sensor is provided, and the power supply means is a battery or a solar cell.

Here, the fluorescent band of the epoxy resin or soft material is further coupled to the groove formed in the non-slip means.

Here, the LED surface light emitting member having a plurality of LED mounted between the fastener and the fastener is further characterized in that it is coupled.

Here, the LED surface light emitting member has a form in which the LED module is mounted in a housing having an inverted T-shaped cross section so that the LED surface light emitting member is inserted into a groove formed in the deck plate, and the portion protruding from the upper surface of the deck plate is convex. It is characterized by being coated with an epoxy resin with an elastic body on the outside.

The composite wood deck having the reverse T-shaped fastening structure of the present invention has the advantages described below.

1. By forming an inverted T-shaped groove in the composite wood deck plate, an inverted T-shaped fastener having the same shape as the cross section of the groove can be placed in the deck plate to be strong and prevent damage to the deck.

2. After construction, it can be easily replaced even in case of partial replacement due to partial damage of the deck of synthetic wood, which requires little maintenance cost.

3. When LED surface emitting deck board is used for interior and exterior materials of building, fence, outdoor chair, and sperm, it can be a landscape lighting automatically.

4. Deck plate used for staircases or slopes can be easily installed to prevent slippage, and the reverse T-shaped fasteners can be made luminous to prevent safety accidents at night.

5. By changing the color of LEDs on the left and right side of the path of hiking trails, it is possible to drastically reduce safety accidents of pedestrians, and also to save lighting facilities such as street lamps, and to make the night view beautiful by installing various colors of LEDs.

6. Two rows of inverted T-shaped grooves are formed on the deck plate to be fixed on the floor with inverted T-shaped fasteners, which can be stretched and prevent damage to the deck, and there are no defects in the product, and they can be easily replaced even when partially replaced. The maintenance cost is low, which can reduce the cost by more than 30%.

7. Deck plate used for stairs or slopes can be installed simply by inserting a non-slip means into the groove to prevent slippage for pedestrians. It can inform the shape of the sidewalk and prevent pedestrian accidents.

8. Especially in places where beautiful hiking trails and aesthetics are to be made beautifully, LED surface light emission is made on the deck plate by using sunlight, and the left and right sides of the hiking trails can be changed by changing the color of LEDs. It can save lighting facilities such as street lights, and it can beautify the night view by installing various colors of LEDs.

9. And, when the composite wood deck having the reverse T-shaped fastening structure of the present invention can be used for interior lighting, fences, outdoor chairs, sperm, etc., it can be a landscape lighting automatically, it is useful as interior materials of buildings or outdoor installation facilities This is excellent.

1 is a cross-sectional view showing a coupling structure of a conventional composite wood deck plate.
2 is an exploded perspective view showing an example of a synthetic wood deck having an inverted T-shaped fastening structure of the present invention.
3 and 4 are cross-sectional views showing an example of the deck plate constituting the composite wood deck having an inverted T-shaped fastening structure of the present invention.
5 is a plan view showing a structure in which the fastener is inserted into the composite wood deck plate of the present invention.
6 is a perspective view showing an example of a fastener constituting a composite wood deck having an inverted T-shaped fastening structure of the present invention.
7 to 10 are cross-sectional views illustrating one example of a fastener constituting the present invention.
11 and 12 are perspective views illustrating an example of an anti-slip means constituting the present invention.
13 to 15 are side views illustrating one example of the anti-slip means constituting the present invention.
16 is a perspective view of another embodiment of a composite wood deck having an inverted T-shaped fastening structure of the present invention.
17 is a cross-sectional view showing the structure of the LED surface light-emitting member of the present invention.
18 is a partial cross-sectional perspective view illustrating a coupling structure of a synthetic wood deck having an inverted T-shaped fastening structure of FIG. 16.
19 is a sectional view showing the principal parts of a composite wood deck having an inverted T-shaped fastening structure according to the present invention.
20 and 21 are photographs showing an application example of the composite wood deck having an inverted T-shaped fastening structure of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention will be described in more detail with reference to the accompanying drawings.

2 is an exploded perspective view showing an example of a synthetic wood deck having an inverted T-shaped fastening structure of the present invention, Figures 3 and 4 of the deck plate forming a composite wood deck having an inverted T-shaped fastening structure of the present invention Figure 5 is a cross-sectional view showing an example, Figure 5 is a plan view showing a structure in which the fastener is inserted into the composite wood deck plate of the present invention, Figure 6 is a fastening constituting the composite wood deck having an inverted T-shaped fastening structure of the present invention 7 to 10 are sectional views illustrating an example of a fastener constituting the present invention, and FIGS. 11 and 12 are perspective views illustrating an example of an anti-slip means constituting the present invention, and FIG. 13. 15 is a side view illustrating an example of an anti-slip means constituting the present invention, Figure 16 is a perspective view showing another embodiment of a synthetic wood deck having an inverted T-shaped fastening structure of the present invention, 17 is a cross-sectional view showing the structure of the LED surface light-emitting member constituting the present invention, Figure 18 is a cross-sectional perspective view of the main portion showing the coupling structure of the composite wood deck having the inverted T-shaped fastening structure of Figure 16, Figure 19 Fig. 20 and 21 are photographs showing an application example of the composite wood deck having the reverse T-shaped fastening structure of the present invention.

The present invention relates to a synthetic wood deck having a reverse T-shaped fastening structure formed of a synthetic resin used as a walking deck, as shown in Figure 2, the synthetic wood deck plate 100, fasteners 200 and sliding Prevention means (300).

An embodiment of a synthetic wood deck having an inverted T-shaped fastening structure of the present invention configured as described above will be described in more detail with reference to the accompanying drawings.

As shown in Figure 2 and 3, the composite wood deck having an inverted T-shaped fastening structure of the present invention is formed with a plurality of irregularities 110 in the longitudinal direction to prevent sliding on the surface, both sides of the upper surface Inverted T-shaped elastic absorption guide groove 120 is formed so as to be mutually symmetrical in the longitudinal central axis, and a plurality of screws in the elastic absorption guide groove 120 for screwing with the lower base member Synthetic wood deck plate 100 and the coupling fastening hole 130 is formed; As shown in Figure 6 and 7, the fastening hole 210 formed to be located coaxially with the fastening hole 130 is formed in the center, the body is inserted and coupled to the elastic absorption guide groove 120 ( Inverted T-shaped coupling fastener 200 consisting of a 220 and a support 230; 11 to 13, a plurality of grooves 310 are formed in the longitudinal direction on the upper side of the elastic absorption guide groove 120, inserted into the elastic absorption guide groove 120 in the lower side is coupled. Coupling means 320 of one side is formed in an open form to be integrally provided, the coupling means 320 is formed in the center is a space portion 330 is open at one side so that the fastener 200 is inserted, It consists of a non-slip means 300 is formed with a rectangular through hole 340 so that the fastener 200 protrudes.

According to the present invention, the synthetic wood deck plate 100, as shown in Figure 4, can prevent the damage to the deck plate by the phenomenon of expansion, contraction due to shock and pressure caused by heat deformation or external pressure at one end. Stretch elastic absorption band 140 may be further provided. More preferably, the elastic absorption band 140 may be provided at both ends of the deck plate 100.

According to the present invention, the reverse T-shaped fastener 200 has the same shape to be inserted into the reverse T-shaped stretch-absorbing guide groove 120 formed in the deck plate 100, as shown in Figure 6 and 7 It consists of a body 220 is inserted into the horizontal direction of the guide groove 120 and the support portion 230 is formed integrally with the body 220 to have a shape, the support portion 230 to the deck plate 100 It is inserted into the upper direction of the guide groove 120 formed in the vertical direction, the support portion 230 is to be coupled to protrude to the upper surface of the deck plate. In this case, the fastener 200 is preferably made of a light emitting fluorescent material.

According to the present invention, the inverted T-shaped fastener 200 may be a structure in which a fluorescent layer 270 is formed by coating the entire body 220 and the support 230 with a fluorescent material, as shown in FIG. 8. 9, or may be in the form of a structure in which a fluorescent material is coated on the upper surface of the support 230 protruding upward of the deck plate 100 to form a coated fluorescent layer 280. have.

In addition, as shown in FIG. 10 in another embodiment, the reverse T-shaped fastener 200 has a power supply means 240 and the power supply to the inside of the body 220 and the support 230 constituting the fastener. The power supply means 240 is provided with a light emitting LED 250 and a controller 260 for controlling the blinking of the LED 250 is provided, the controller is provided with a light-sensitive sensor, the power supply means It can be composed of a battery or a solar cell. At this time, the controller by the light-sensitive sensor is to blink the LED (250).

According to the present invention, the non-slip means 300 constituting the structure of the synthetic wood deck, as shown in Figure 11, a plurality of grooves 310 and the protrusion 340 is formed in the longitudinal direction, the lower side There is a locking jaw to be firmly coupled to the inside of the reverse T-shaped elastic absorption guide groove 120 of the deck plate 100 to be inserted into the reverse T-shaped elastic absorption guide groove 120 formed on the deck plate 100 Coupling means 320 having a 390 is formed integrally, a plurality of fastening holes 360 is formed in the longitudinal center axis in which the coupling means 320 is formed, the inverted T-shaped fastener 200 The rectangular through hole 370 is formed to protrude. The rectangular through hole 370 is also formed for the diffusion of light emitted from the inverted T-shaped fastener 200. At this time, the fastening hole 360 is formed such that a fastening means such as a screw is inserted into the fastening hole 360 to be more firmly coupled with the synthetic wood deck plate 100.

The coupling means 320 has a space 330 formed so that one side of the coupling means 320 can be inserted into the support portion 230 of the inverted T-shaped fastener 200 in the center.

In addition, as shown in FIG. 12 in another embodiment of the present invention, the non-slip means 300 is a light emitting means or another embodiment of another type between the fastener 200 and the fastener 200. When the non-slip member is configured to be inserted, a rectangular through hole 380 may be further formed to protrude the additional components. For example, the additional component may be an LED light emitting member having an LED module mounted thereon.

In addition, as shown in FIG. 14 as another embodiment of the present invention, the anti-slip means 300 is formed with a plurality of grooves 310 and the protrusion 340 in the longitudinal direction to increase the anti-slip function, A band 350 made of an epoxy resin or a band 350 made of a flexible fluorescent material may be further coupled to the groove 310.

In this case, the band 350 may be formed by mixing a fluorescent material in an epoxy resin, and may also be formed by coating a phosphor on a band made of an epoxy resin or by applying a fluorescent material on a surface of a band made of an epoxy resin. It may have been.

In this case, the slip can be prevented by the protruding peak 340 formed by the groove 310 formed in the non-slip means 300, but the band 350 or the flexible material made of the epoxy resin having a large coefficient of friction. By further combining the band 350 of the fluorescent material, it is possible to maximize the anti-slip effect, in particular, when the fluorescent material to give a fluorescent function to the band of the fluorescent material, or the band of the epoxy resin, self-luminous at night It will be able to further ensure the safety of pedestrians.

In addition, in another embodiment, the non-slip means 300 is formed of a synthetic resin material or metal material, as shown in Figure 15, the reverse T-shaped elastic absorption guide groove formed in the deck plate 100 on the lower side ( The locking jaw 390 is formed to be firmly coupled to the inside of the reverse T-shaped elastic absorption guide groove 110 of the deck plate 100 so as to be inserted into the 110 and the coupling means 320 having one side opened. The body 500 is formed of a flexible synthetic resin material having a high coefficient of friction that is bonded to the upper side of the body 500 by thermal bonding or adhesive, non-slip formed with a plurality of grooves 310 and protrusions 340 The member 600 may be configured. At this time, the body 500 and the non-slip member 600 is formed with a plurality of fastening holes 360 in the central axis of the longitudinal direction in which the coupling means 320 is formed, constituting the structure of the composite wood deck plate of the present invention A rectangular through hole 370 is formed such that the reverse T-shaped fastener 200 protrudes.

According to the present invention, as another embodiment of the structure of the synthetic wood deck, as shown in Figure 16, the fastener 200 is inserted and coupled to the synthetic wood deck plate 100 and the synthetic wood deck plate 100 and The LED surface light emitting member 400 and the non-slip means 300 mounted with a plurality of LEDs 250 coupled to be positioned between the fastener 200 and the fastener 200 may be configured.

As shown in FIG. 18, the structure of the composite wood deck, which is one embodiment of the present invention configured as described above, is inserted and coupled so that the LED surface light emitting member 400 is positioned between the fasteners 200. Will have

At this time, the LED surface light emitting member 400 is composed of a controller and a power supply means for lighting and blinking the LED therein, the power supply means may be a battery integrally configured inside, or installed outside It can be a solar (thermal) power generation means. In the accompanying drawings, the controller for driving the LED surface light emitting member 400 and the power supply means are the same as constituting a lamp using a conventional LED, and various modifications are possible according to an embodiment of the present invention.

At this time, the LED surface light emitting member 400 is described with reference to FIGS. 16 and 17, the housing 410 having an inverted T-shaped cross section to be inserted into and fastened to the elastic absorption guide groove 120 formed in the deck plate 100. Resin layer coated with an epoxy resin on the outside to maintain the convex shape of the LED module 420 is mounted to a plurality of LEDs 250 is mounted on the deck plate) It is preferable to form 430. In this case, the resin layer 430 may be a resin containing a fluorescent material, and may be a resin in which pigments having various colors are mixed within a range that does not inhibit the transmission of light.

Since the resin layer is formed, it is possible to prevent breakage of the LED surface light-emitting member installed in response to external pressure due to expansion and contraction of the deck plate.

At this time, the housing 410 and the resin layer constituting the LED surface light-emitting member is made of a transparent material, and may be manufactured in various colors within a range that does not inhibit the light transmission of the LED, if necessary.

In addition, the LED used in the present invention may be used to express a variety of colors, such as white, yellow, red, blue, green, as shown in Figure 20, when the construction of the walk or walk in the forest as needed By installing LEDs expressing different colors according to the mounting fixtures of LEDs or the mounting surface of LED surface emitting members, LEDs with different color expressions on the left and right sides of the pedestrian's walking direction are applied. Pedestrian safety to ensure pedestrian safety, and can be constructed to have a beautiful appearance, as shown in Figure 21, using a LED expressing a variety of colors according to the construction design specific logo or various promotion of the place where the synthetic wood deck is installed By displaying an image or the like, it is possible to exhibit a beautiful building exterior interior effect.

When installed in this way, it has the advantage of making the exterior of the structure made of synthetic wood deck, when applied to the exterior wall of the building will be able to form a beautiful exterior for the building exterior wall interior.

One embodiment of the combined state of the composite wood deck having an inverted T-shaped fastener of the present invention described above with reference to Figure 19, to position the synthetic wood deck plate 100 on the base member 700, The fastener 200 is inserted into the inverted T-shaped groove formed in the synthetic wood deck plate 100, and is firmly fixed by the fastening means 800. Next, the non-slip means 300 is inserted and fixed to the upper side thereof. At this time, the fastener 200 is a part of the rectangular through-hole formed in the non-slip means is to be a part protruding form.

The structure of the synthetic wood deck as described above can be applied to the construction of forest walkways, stairs, indoor and outdoor floors.

Reference numeral 700 that is not described above is a base member for supporting the synthetic wood deck plate and reference numeral 800 is a fastening means for fastening the composite wood deck to the support, the fastening means may be screws, bolts, pieces, etc. have.

The foregoing descriptions are merely illustrative of one embodiment of the present invention, and the present invention is not limited to the above-described embodiments, and may be variously modified within the scope of the appended claims. For example, the shape and structure of each component specifically shown in the embodiments of the present invention can be modified and implemented.

100: synthetic wood deck plate 110: irregularities
120: extension groove guide groove 130: fastener
140: elastic absorption band
200: fastener 210: fastener
220: body 230: support
240: LED 250: power supply means
260: controller 270, 280: fluorescent layer
300: anti-slip means 310: groove
320: coupling means 330: space part
340: protrusion 350: strip
360: fastening hole 370, 380: rectangular through hole
390: jamming jaw
400: LED surface light emitting member 410: body
420: LED module 430: resin layer
500 body 600 non-slip member
700: base member 800: fastening means

Claims (8)

In the synthetic wood deck formed of synthetic resin and used as a walking deck,
A plurality of concavities and convexities 110 are formed in the longitudinal direction to prevent slippage on the surface, and an inverted T-shaped stretch absorbing guide groove 120 is formed to be symmetrical with each other in the longitudinal central axis on both sides of the upper surface. Is made, synthetic wood deck plate 100 is formed with a plurality of screw coupling fastening holes 130 in the expansion and absorption guide groove 120 for screwing the lower base member,
A fastening hole 210 formed to be positioned coaxially with the fastening hole 130 and formed at a central portion thereof, and an inverted T-shaped fastening member 200 coupled to the elastic absorbing guide groove 120 and coupled thereto;
Consists of the non-slip means 300 is coupled to the upper side of the elastic absorption guide groove 120,
The inverted T-shaped fastener 200 is inserted into the horizontal direction of the guide groove so as to have a shape of the same shape to be inserted into the inverted T-shaped elastic absorption guide groove 120 formed in the deck plate (100) 220 and the support portion 230 is formed integrally with the body 220,
The support portion 230 is inserted in the vertical direction of the deck plate 100, the support portion 230 is coupled to protrude to the upper surface of the deck plate 100,
The inverted T-shaped fastener 200 is made of a luminescent fluorescent material, or the fluorescent layer coated with a fluorescent material to surround the body 220 and the support 230 constituting the inverted T-shaped fastener 200 270 is formed, or the fluorescent layer 280 is formed by coating a fluorescent material on the surface of the support portion 230 protruding upward of the deck plate 100,
The non-slip means 300 is formed with a plurality of grooves 310 and the protrusion 340 in the longitudinal direction, the lower side is inserted into the reverse T-shaped elastic absorption guide grooves 120 formed on the deck plate 100. And coupling means 320 having a locking jaw 390 is integrally formed to be firmly coupled to the inside of the reverse T-shaped elastic absorption guide groove 120 of the deck plate 100 so as to be coupled to the coupling means 320. A plurality of fastening holes 360 are formed in the central axis of the longitudinal direction in which is formed,
A rectangular through hole 370 is formed to protrude the inverted T-shaped fastener 200, and the fastening hole 360 is a fastening means made of screws to be coupled to the synthetic wood deck plate 100. ) To be inserted into
The coupling means 320 is one side is open, the inverted T-shaped fastening structure, characterized in that the space portion 330 is formed so that the support portion 230 of the inverted T-shaped fastener 200 is inserted in the center Synthetic wood deck having.
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