KR102393747B1 - deck rode assembly structure using Y-type expansion clip with non-slip module applied - Google Patents

Abstract

A deck assembly structure using a Y-type telescopic clip to which a non-slip module is applied is disclosed. According to the present invention, a deck assembly structure using the Y-type telescopic clip to which the non-slip module is applied is a deck rod including each of rectangular tubes installed in parallel on an upper surface of a frame and each deck material installed successively on the upper surface of the rectangular tubes to form a walking space, wherein deck material is provided with a pair of pressure pieces having elasticity on both sides of a fixing part in the center, and is fixedly installed to the upper surface of the rectangular tubes at equal intervals by Y-type clips fixed to the rectangular tube between each deck material.

Description

Deck rode assembly structure using Y-type expansion clip with non-slip module applied}

The present invention relates to a deck assembly structure using a Y-type telescopic clip to which a non-slip module is applied, and more specifically, a deck material made of natural wood, synthetic wood, larch carbonized wood, etc. The screws for fixing to the frame are not exposed to the outside, and it can sufficiently cope with the expansion and contraction of the deck material, and the non-slip module is applied to prevent pedestrians from slipping. And it relates to a deck assembly structure using a Y-type telescopic clip to which a non-slip module that does not interfere with pedestrians' walking by matching the upper surface of the deck material is applied.

In general, a deck road refers to a pedestrian path made of wood, such as a walking path or a hiking path in a park or lake, etc., and it not only allows people to walk safely, but also inhabits the natural environment or the space where the deck road is installed due to the passage of people. It is installed to prevent damage to animals and plants.

Deck road allows people to get closer to nature while minimizing environmental damage, and in particular, the number of installation examples is rapidly increasing because it allows people with disabilities or young children to safely access nature.

The deck load is installed at a height away from the ground so that people can observe animals and plants up close and at the same time not to disturb the animals and plants.

The prior art of the above-described deck rod is as disclosed in Republic of Korea Utility Model Registration No. 20-0453729 (announcement date: 2011.05.27). Deck load according to the prior art, as shown in Figs. 1 (a) and (b), the upper portion of the H-beam 10, the deck material 11 that pedestrians step on is installed, the H-beam 10 ) has a structure in which the balustrade column 21 of the balustrade 20 is coupled.

However, since the deck rod according to the prior art was fixing the wooden deck material to the upper surface of the H-beam using screws, etc. occurred.

In addition, the deck load according to the prior art, there was a problem that the rust by rainwater is generated by the screw for fastening the deck material to the H-beam is exposed to the outside.

In addition, the deck load according to the prior art, there was a problem that the screw is loosened or noise is generated by not providing a means for absorbing the shock and vibration generated when the pedestrian walks.

In addition, the deck rod according to the prior art, by fastening the deck material to the H-beam with screws, there was a problem in that the deck material made of natural wood was cracked because it could not accommodate the contraction or expansion of the deck material.

In addition, the deck rod according to the prior art easily slides when the deck material made of wood gets wet with dew or rainwater, and this slipping phenomenon is a cause of falling accidents of pedestrians.

. Republic of Korea Registered Utility Model No. 20-0453729 (Announcement date: 2011.05.27)

An object of the present invention is to indirectly fix the deck material of the deck rod to sufficiently respond to the expansion and contraction of the deck material, and to provide a means to prevent the sliding of pedestrians.

In addition, the problem to be solved by the present invention is not limited to the technical problems mentioned above, and other technical problems not mentioned are clearly to those of ordinary skill in the art to which the present invention belongs from the description below. can be understood

The above object is, according to the present invention, as a deck rod comprising each of the square pipes installed in parallel on the upper surface of the frame and each deck material that is installed consecutively on the upper surface of the square tube to form a walking space, the deck material is, the center It is characterized in that it is provided with a pair of pressing pieces having elasticity on both sides around the fixing part of the and is fixedly installed on the upper surface of the square tube at equal intervals by each Y-shaped clip fixed to the square tube between the deck materials. It is achieved by a deck assembly structure using a Y-type telescopic clip to which a non-slip module is applied.

The Y-shaped clip may include: a fixing part having a fastening hole and a through-hole formed in a direct downward direction and fixed to the square tube by a fixing screw fastened through the through-hole; and a pair of the pressing pieces having their own elasticity while extending outward from both sides based on the fixing part and then extending inward again to form a deformation space in the upper portion of the through hole.

On the outer surface of the pressing piece, insertion protrusions for being inserted into the seating grooves formed concavely on both sides of the deck material to be seated may be formed.

The seating groove may be formed to be deeper than the width of the pressing piece so that the end of the pressing piece does not protrude more than the top of each side of the deck material on both sides when the pressing piece is inserted into the seating groove.

A plurality of projections may be formed on the outer surface of the pressing piece to increase the bonding force by expanding the contact area with the seating groove formed on the side surface of the deck material.

Sealant may be injected into the through hole to fill a gap between the fixing screw and the through hole when the fixing screw is fastened to prevent loosening of the fixing screw and to block the inflow of rainwater or foreign substances.

The Y-type clip may be provided with a non-slip member coupled to the Y-type clip to cover the deck material on both sides and prevent sliding of pedestrians.

The non-slip member may include: a non-slip frame having a sliding locking groove formed on a bottom surface thereof in a longitudinal direction, and a receiving groove formed on an upper surface thereof; A locking part inserted into the sliding locking groove so as to be movable along the longitudinal direction of the non-slip frame, and a coupling part extending directly downward from the locking part to be coupled to the fastening hole, the number of Y-shaped clips and a coupling member consisting of a corresponding number; and a non-slip pad inserted and attached to the receiving groove.

Locking projections are formed in the fastening hole, and locking projections are formed in the coupling part, so that they can be fitted with each other.

The non-slip member may include: a non-slip frame having a receiving groove formed on its upper surface; a fastening bolt for being fastened to the fastening hole through the non-slip frame; and a non-slip pad inserted and attached to the receiving groove.

The non-slip frame may be formed in a "┓" type when the deck material is installed on the stairs.

In the inside of the square tube, a filler including a waste tire chip is formed in the form of a square bar to buffer the impact of pedestrians walking in the walking space, prevent noise, prevent loosening of the fixing screw, and block the inflow of foreign substances. It may be molded and inserted, or may be injected and filled into the inside of the square tube.

According to the present invention, the deck material of the deck rod made of natural wood, synthetic wood, larch carbonized wood, etc. is a non-screw fastening method, that is, indirectly coupled to the upper surface of each tube by a Y-shaped clip having its own elasticity. Not only can damage be prevented, but also the screw is not exposed, thereby providing the effect of promoting the safety of pedestrians.

In addition, since the deck material is indirectly coupled to the square tube by the Y-shaped clip, it is possible to sufficiently cope with the elastic deformation of the pressing pieces on both sides during the contraction and expansion of the deck material, thus providing the effect of preventing the damage of the deck material due to the expansion and contraction. can

In addition, since a non-slip member is provided between each deck material, it is possible to provide the effect of preventing a pedestrian's sliding accident in advance.

In addition, by being configured to fit the non-slip member to the Y-shaped clip, a separate configuration for installing the non-slip member becomes unnecessary, thereby providing an effect of improving workability.

In addition, when the Y-type clip is fixed to the square pipe with a set screw, the sealant is filled to fill the gap between the set screw and the through hole, thereby blocking the inflow of rainwater and preventing corrosion of the set screw. It can provide the effect of preventing the loosening of

In addition, it is possible to provide the effect of further improving the coupling force of the Y-type clip and the deck material by the coupling screw passing through the Y-type clip horizontally and coupled to the side surface of the deck material.

In addition, as waste tire chips are filled inside the square tube of the frame where the deck material is installed, it is possible to absorb the shock and vibration generated when pedestrians walk to prevent noise generation and to prevent loosening of the fixing screw fixing the Y-shaped clip. By using the waste tire chip as a filler to be filled in each pipe, it is possible to maximize the recycling of the waste tire and to provide the effect of minimizing environmental pollution.

1 (a) and (b) is a view showing a deck load according to the prior art.
2 is a view showing a deck assembly structure using a Y-type telescopic clip to which a non-slip module according to the present invention is applied.
3 (a) and (b) are views showing the process of assembling the deck assembly structure using the Y-type telescopic clip to which the non-slip module shown in FIG. 2 is applied.
4 and 5 are views for explaining a process of coupling the non-slip member shown in FIG. 2 to the Y-shaped clip.
6 and 7 are views showing the Y-shaped clip shown in FIG.
8 and 9 are views showing the coupling state of the deck assembly structure using the Y-type telescopic clip to which the non-slip module shown in FIG. 2 is applied.
10 is a partially enlarged cross-sectional view showing another embodiment of the non-slip member shown in FIG.
11 is a partially enlarged cross-sectional view showing another embodiment of the Y-shaped clip shown in FIG.
12 is a view showing a deck structure to which the non-slip member shown in FIG. 2 is applied.
13 is a view illustrating a state applied to the stairs to which the non-slim member shown in FIG. 2 is applied.
14 to 16 are views showing another embodiment of the Y-shaped clip shown in FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in describing the present invention, descriptions of already known functions or configurations will be omitted in order to clarify the gist of the present invention.

In this specification, the terms used are only used to describe specific embodiments, and are not intended to limit the present invention.

In this specification, the singular expression includes the plural expression unless the context clearly dictates otherwise.

Of the accompanying drawings, FIG. 2 is a view showing a deck assembly structure using a Y-type telescopic clip to which a non-slip module according to the present invention is applied, and FIGS. 3 (a) and (b) are the non-slip module shown in FIG. It is a view showing a process of assembling a deck assembly structure using a Y-type telescopic clip, and FIGS. 4 and 5 are views for explaining the process of coupling the non-slip member shown in FIG. 2 to the Y-type clip. And, FIGS. 6 and 7 are views showing the Y-type clip shown in FIG. 2, and FIGS. 8 and 9 are a cross-sectional view of the coupling state of the deck assembly structure using the Y-type telescopic clip to which the non-slip module shown in FIG. 2 is applied. am.

As shown in Figures 2 to 9, the deck assembly structure 100 using the Y-type telescopic clip to which the non-slip module according to the present invention is applied is formed in a hollow with the column member and is arranged in a parallel manner, and the filler 220 therein. A frame 200 including each of the square tubes 210 filled with, and each deck material 300 that is installed successively on the upper surface of each tube 210 by the Y-shaped clip 400 to form a walking space, and , It is coupled to the Y-shaped clip 400 between the deck material 300 on both sides and includes a non-slip member 800 for preventing the sliding of pedestrians. And the deck structure 100 may further include a handrail coupled to the frame 200 . In addition, the deck structure 100 may be formed of a planar structure as shown in FIG. 12, and may be formed of a staircase as shown in FIG. 13 .

In particular, in the deck structure 100 according to the present invention, each deck material 300 forming a walking space is fixed by each Y-shaped clip 400 , and the Y-shaped clip 400 has a non-slip member 800 . ) has a combined structure.

This will be described in more detail.

The frame 200, to form the lower skeleton of the deck structure 100, is composed of each tube 210 arranged in parallel with the vertical frame. A vertical frame (not shown) is for supporting and supporting each tube 210 while spacing the square tube 210 from the ground, and is coupled with a base member fixed to the ground.

The square pipe 210 is to support each deck material 300, and inside the square tube 210, the deck material 300 buffers the impact caused by pedestrians walking and prevents noise, and the deck material To prevent loosening of the fixing screw 500 coupling the 300 to the square tube 210 and block the inflow of foreign substances including rainwater, a filler 220 including waste tire chips is filled.

The filler 220 is composed of 85-95% by weight of waste tire chips and 5-15% by weight of a binder made of urethane. Preferably, it may be constituted by mixing 90% by weight of waste tire chips and 10% by weight of a binder.

As shown in FIG. 2 , the filler 220 may be formed in a square bar shape and inserted into the square tube 210 to be filled.

As another embodiment, the filler 220 may be filled into the inside of the square tube 210 by injection after mixing 90% by weight of the waste tire chips and 10% by weight of the binder. In this case, the filling of the filler 220 is possible even inside the square tube 210 having a non-uniform cross-sectional shape.

In this way, the filler 220 is filled in the square tube 210, thereby fixing the Y-shaped clip 400 to the square tube 210, and a pedestrian in a state where the deck material 300 is installed between each Y-shaped clip 400. The filling material 220 absorbs the shock generated when walking while stepping on the deck material 300, and since the walking shock is absorbed, noise generation during walking is minimized or noise is not generated.

In other words, the square tube 210 is all formed in a hollow shape. As in the prior art, when a pedestrian walks in a state in which the deck material 300 is coupled to the hollow horizontal square tube as in the prior art, the gait shock according to the pedestrian's walking Although noise was generated by being transmitted to the hollow square tube, as in the present invention, as the filler 220 is filled inside the square tube 210, noise according to the pedestrian's walking is not generated and the walking shock can be buffered.

In addition, when the Y-shaped clip 400 is fastened to the square tube 210 with the set screw 500, the set screw 500 fastened to the square tube 210 and the filler 220 digs into the soft filler 220. Since it is in close contact, loosening can be minimized, and when the filler 220 is expanded, the fixing force of the set screw 500 can be further improved.

Handrail posts (not shown) on which handrails (not shown) are supported are coupled to both outer sides of the above-described frame 200 .

The deck material 300 is made of natural wood, synthetic wood, larch carbonized wood, etc., and is installed on the upper surface of each building 210 to provide a walking space for pedestrians. The deck material 300 has a plate material shape having a predetermined thickness, width, and length. On the upper surface of the deck material 300, protrusions for preventing slipping are formed long in the longitudinal direction, respectively, and seating grooves 310 are concavely formed on both sides in the width direction. The seating grooves 310 on both sides are for inserting the pressing pieces 420 of each Y-shaped clip 400 from both sides, respectively, and are formed in the same shape as the outer surface of the pressing pieces 420 .

Since the deck material 300 is elastically supported by the pressing pieces 420 of each Y-shaped clip 400 being inserted into the seating grooves 310 on both sides, the deck material 300 is a square pipe ( 210) can be firmly fixed.

These seating grooves 310 are, as shown in FIG. 8 , when the pressing pieces 420 are inserted into the seating grooves 310 , the ends 420A of the pressing pieces 420 are each of the deck materials 300 . It is formed with a depth (D) deeper than the width (W) of the pressing piece (420) so as not to protrude further than the side upper end (320). This is to prevent the pressing piece 420 inserted into the seating groove 310 from being exposed between the deck materials 310 on both sides.

And, the lower end 330 of both sides of the deck material 300 is Y-shaped when the press piece 420 is inserted into the seating groove 310 in a state where the Y-shaped clip 400 is fixed to the upper surface of the square tube 210 . It is in close contact with the side of the fixing part 410 of the clip 400 without play. To this end, the side bottom 330 forms a vertical plane like the side surface of the fixing part 410 . In this way, since the side lower end 330 of the deck material 300 is in close contact with the side surface of the fixing part 410 without play, the deck material 300 is firmly fixedly coupled to the square tube 210 by the Y-shaped clip 400. can

The Y-shaped clip 400 is for fixing the deck material 300 to the square tube 210 by an indirect fastening method, and is formed in a predetermined width, height and length as shown in FIGS. 2, 6 and 7 . A plurality of through-holes 412 are formed on both sides of the upper surface, and a fastening hole 414 is formed between the through-holes 412 on both sides, and is seated on the upper surface of the square tube 210 through the through-holes 412. The fixing part 410 fixed by the fixing screw 500 fastened to the 210 and the fixing part 410 extend outward on the basis of the fixing part 410 and then extend inward again to form a "<" shape and a through hole A pair of pressing pieces 420 extending upward to face each other to form a deformation space (S) on the upper portion of the 412 are included.

The Y-shaped clip 400 has a “Y” shape as a whole because the “<”-shaped pressing pieces 420 facing each other protrude from both sides of the upper end of the fixing part 410 .

And, on the outer surface of each pressing piece 420, the insertion protrusion 420B for being inserted into the seating groove 310 concavely formed on both sides of the deck material 300 to be seated is formed. The insertion protrusion 420B is formed to protrude outward as the pressing piece 420 is formed in a “<” shape. Since the insertion protrusion 420B of the "<" shape is inserted into the seating groove 310, the deck material 300 and the Y-shaped clip 400 can be maintained in a more robustly and stably coupled state.

In addition, the pressing piece 420 is formed thinner from the bottom to the top. That is, the thickness from the fixing part 410 to the insertion protrusion 420B is formed to be thicker than the thickness from the insertion protrusion 420B to the end 420A. This is to respond to the contraction and expansion of the deck material 300 while the lower portion of the pressing piece 420 generates a strong supporting force, and the upper portion is deformed during the contraction or expansion of the deck material 300 . In addition, since the lower portion of the pressing piece 420 is formed thicker than the upper portion, it is to generate a greater elastic force than when a large load is applied. As such, the lower portion of the pressing piece 420 is formed to be thicker, so that it can be supported by firmly pressing the deck material 300 with a stronger supporting force.

As described above, the pressing pieces 420 on both sides of the upper portion of the fixing part 410 are formed to face each other, so that the deformation space S is formed between the pressing pieces 420 on both sides corresponding to the upper portion of the through hole 412 . It can be formed, and the deformation space (S) is formed between the pressing pieces 420, so that each pressing piece 420 can be sufficiently deformed during contraction and expansion of both deck materials 300 according to the temperature change. And, since each pressing piece 420 can be elastically deformed, the pressing piece 420 is stably inserted without being separated from the seating groove 310 even when the deck material 300 is contracted and expanded. can keep

On the other hand, between each through-hole 412 of the fixing part 410, a fastening hole 414 for coupling the non-slip member 800 is formed. This fastening hole 414 is formed directly below between the through-holes 412 on both sides. The fastening hole 414 is to be formed by having a locking protrusion 414A therein so that the locking projections 844A formed in the coupling portion 844 of the coupling member 840 constituting the non-slip member 800 are inserted and caught. can The locking protrusions 414A are for fixing the locking projections 844A so as not to be caught and move upward when the coupling portion 844 is inserted from the upward to downward. One or more locking jaws 414A may be formed. When the coupling portion 844 is inserted into the fastening hole 414 by this structure, the locking projections 844A are caught on the locking jaw 414A, so that the coupling portion 844 of the coupling member 840 is connected to the fastening hole (844) in a one-touch manner. 414) can be caught and fixed.

On the other hand, as shown in FIG. 10 in the accompanying drawings, according to the non-slim member 800 according to another embodiment, the fastening bolt 870 passing through the non-slip frame 820 is fastened to the fastening hole 414. Amsasan 414B may be formed. When the non-slip frame 820 is fixed to the Y-shaped clip 400 by forming the female thread 414B in the fastening hole 414 as described above, the fastening bolt 870 is passed through the non-slim frame 820 and then the fastening hole By fastening to 414 , the hand slip frame 820 can be quickly and firmly coupled to the Y-shaped clip 400 .

Such a Y-shaped clip 400 may be made of a hard synthetic resin material or a metal material.

On the other hand, as shown in FIGS. 3, 8 and 9 , in the through hole 412 of the fixing part 410 , there is a gap between the fixing screw 500 and the through hole 412 when the fixing screw 500 is fastened. The sealant 700 is injected to fill the gap to prevent loosening of the fixing screw 500 and to block the inflow of rainwater or foreign substances.

That is, when the fixing screw 500 is fastened, the sealant 700 is injected to fill the gap between the fixing screw 500 and the through hole 412 to prevent loosening of the fixing screw 500 and to block the inflow of rainwater or foreign substances. do. The sealant 700 may be made of silicon.

When the set screw 500 is fastened to the square tube 210 through the through hole 412 in a state in which the sealant 700 is injected into the through hole 412 as described above, as shown in FIG. 9 , the sealant 700 ) fills the gap between the inner diameter of the set screw 500 and the through hole 412 and the gap between the set screw 500 and the sealant 700, so the inflow of foreign matter or the inflow of rainwater through the through hole 412 This can be blocked. In addition, loosening of the fixing screw 500 can be prevented or minimized by the sealant 700 integrating the fixing part 410 and the fixing screw 500 . In particular, since the inflow of rainwater is blocked, corrosion of the square tube 210 as well as the fixing screw 500 due to the inflow of rainwater can be prevented, and thus the durability of the square tube 210 can be improved.

Meanwhile, among the accompanying drawings, FIG. 11 is a partially enlarged cross-sectional view illustrating another embodiment of the Y-shaped clip shown in FIG. 2 .

As shown in Figure 11, the pressing piece 420 according to another embodiment, the side of the deck material 300 made of natural wood on the outer surface of the pressing piece 420, that is, the outer surface of the insertion protrusion 420B. It is the same as the above-described embodiment, except that a plurality of protrusions 420C are formed to increase the bonding force by expanding the contact area with the seating groove 310 formed in the . Each of the protrusions 420C is preferably sharp.

As such, the projections 420C are formed on the insertion protrusion 420B, so that when the insertion projection 420B is seated in the seating groove 310, each projection 42C is digged into the inner surface of the seating groove 310, and this Due to this, the bonding force of the pressing piece 420 and the deck material 300 can be more firmly maintained without a play.

Of the accompanying drawings, FIGS. 14 to 16 show another embodiment of the Y-shaped clip 400 shown in FIG. 2 .

As shown in FIGS. 14 to 16 , the Y-shaped clip 400 according to another embodiment is a horizontal direction crossing the longitudinal direction of the fixing part 410 , that is, the longitudinal direction of the Y-shaped clip 400 . The above-described embodiment except that at least one horizontal through-hole 490 is formed, and a coupling screw 900 that is fastened to the side surface of the deck material 300 through the horizontal through-hole 490 is provided. same as Therefore, when the pressing piece 420 is inserted into the seating groove 310 and pressed, the coupling screw 900 is fastened to the side of the deck material 310 through the horizontal through-hole 490 while the Y-shaped clip 400 and The deck material 300 is further combined.

In this way, since the coupling screw 900 is fastened to the deck member 310 through the horizontal through-hole 490 , the Y-shaped clip 400 and the deck member 300 can maintain a more robust coupling state. In this case, the coupling screw 900 may be fastened in a state in which the sealant is injected into the horizontal through-hole 490 to prevent loosening of the coupling screw 900 .

The non-slip member 800 is to cover between the deck materials 300 on both sides and to prevent sliding of pedestrians, and is coupled to the Y-shaped clip 400 for fixing the deck material 300 to the square tube 210 . .

Non-slip member 800, the sliding engaging groove 822 is formed along the longitudinal direction on the bottom surface, the receiving groove 824 is formed on the upper surface, and is formed with a predetermined width and a length equal to or shorter than the deck material 300 The non-slip frame 820 and the engaging portion 842 inserted into the sliding engaging groove 822 to be movable along the longitudinal direction of the non-slip frame 820 and extending directly downward from the engaging portion 842 are formed to form a fastening hole ( A coupling member 840 consisting of a coupling portion 844 for coupling to 414 and having a number corresponding to the number of Y-shaped clips 400, and a non-slip pad 860 inserted and attached to the receiving groove 824 is made of A narrow portion 842A and an extension portion 842B are formed in the engaging portion 842 with a narrow side and a wide side on the basis of the coupling portion 844 . The narrow portion 842A is formed in a straight line on both sides with respect to the center of the engaging portion 842, and the expanded portion 842B is formed in a curved shape. As shown in FIG. 4, this structure allows the engaging portion 842 to be inserted into the narrow portion 842A when it is inserted into the sliding engaging groove 822 to minimize interference during insertion, and after the position is determined, the engagement By rotating the member 840, the extended portion 842B is caught on the inner wall of the sliding locking groove 822 so that the position of the coupling member 840 is fixed. That is, the width of the narrow portion 842A is smaller than the inner width of the locking groove 822, and the expanded portion 842B is formed to be 0.1 - 2 mm larger than the inner width of the locking groove 822, so the narrow portion 842A. When inserted and rotated, the extended portion 842B is in a state of being caught in the inner width of the locking groove 822, and its position can be fixed. More precisely, when the engaging portion 842 is rotated, both ends of the extended portion 842B are deformed while pressing the inside of the engaging groove 822 outward, respectively, so that the extended portion 842B is caught in the engaging groove 822. become a state

And, on both sides of the longitudinal direction of the non-slip frame 820, inclined surfaces 826 for reducing the step difference with the upper surface of the deck material 300 are respectively formed. A step difference with the upper surface of the deck material 300 does not occur by this inclined surface 826, so that it does not interfere with the walking of pedestrians.

The non-slip pad 860 may be attached to the receiving groove 824 by an adhesive or screw, or may be fitted into the receiving groove 824 .

Since this non-slip member 800 is fixed to the Y-shaped clip 400 for fixing the deck material 300 between the deck materials 300 on both sides, it can cover the gap between the deck materials 300, and separate A fixing means becomes unnecessary.

On the other hand, as shown in FIG. 13 , when the deck structure 100 is formed of stairs, the non-slip frame 820 may be formed in a “┓” shape. That is, as shown in FIG. 13 , the receiving groove 824 is formed on the upper surface, and an extension 827 extending directly downward from one edge is formed. This extension 827 covers a portion of the deck material 300 installed on the vertical surface of the stairs. Therefore, the non-slip member 800 can be firmly installed at the end of the stairs.

The installation process of the deck assembly structure 100 using the Y-type telescopic clip to which the non-slip module according to the present invention configured as described above is described is as follows.

2 and 3, in a state in which the first deck material 300A is fixed by the first Y-shaped clip 400A, the second deck material 300B is seated on the upper surface of the square tube 210 make it

Next, by moving the second deck material 300B toward the first Y-shaped clip 400A, the first pressing piece 420-1 of the first Y-shaped clip 400A is seated on one side of the second deck material 300B. to be inserted into the groove 310A.

In a state in which the first pressing piece 420-1 of the first Y-shaped clip 400A is inserted into one seating groove 310A of the second deck material 300B, the second of the second Y-shaped clip 400B The pressing piece (420-2) is inserted into the opposite seating groove (310B) to be in close contact, and the second Y-shaped clip (400B) is strongly pressed toward the second deck material (300B) so that the second pressing piece (420-2) is To be firmly inserted into the seating groove (310B).

Next, the sealant 700 is injected into each through hole 412 , and the set screw 500 is fastened to the square tube 210 through the through hole 412 . When the set screw 500 is fastened in a state in which the sealant 700 is injected, the sealant 700 fills the void between the set screw 500 and the through hole 412, so foreign substances or rainwater through the through hole 412 Since the inflow is blocked and the sealant 700 is integrated with the set screw 500 , loosening of the set screw 500 can be minimized.

And, since the set screw 500 penetrates through the square tube 210 and is fastened to the filler 220 , the rubber filler 220 is elastically in close contact with the set screw 500 , so that the loosening of the set screw 500 is further improved. can be prevented.

As described above, by fixing and coupling the second Y-shaped clip 400B to the square tube 210 with each fixing screw 500, the second pressing piece 420-2 is inserted into the seating groove 310B, and the second deck material 300B ) is in a state of pressing toward the first Y-shaped clip (400A).

And by repeating the above-described process, each of the deck materials 300 can be installed in the square tube 210 without damage.

The non-slip member 800 is coupled to the Y-shaped clip 400 in a state in which each deck material 300 is fixed to the square tube 210 by the Y-shaped clip 400 by the above-described process.

The non-slip member 800 may be installed between each deck member 300, and may be installed by maintaining a constant distance from each other as shown in FIG.

In order to couple the non-slip member 800 to the Y-shaped clip 400, as shown in FIG. 4, the sliding engaging groove 822 of the non-slip frame 820 to which the non-slip pad 860 is attached to the receiving groove 824. ), but insert the engaging portion 842 of the coupling member 840 to face both inner surfaces of both sliding engaging grooves 822 of the narrow portion 842A. Due to this structure, the locking part 842 can be smoothly moved by being inserted into the sliding locking groove 822 without interference.

When the position is determined by inserting the engaging portion 842 of the engaging member 840 into the sliding engaging groove 822, as shown in FIG. so that both sides of the sliding locking groove 822 are in close contact with both inner surfaces.

Through this process, each coupling member 840 may be fixedly coupled to the bottom surface of the non-slip frame 820, respectively.

Then, as shown in FIG. 8 , the coupling portion 844 of the coupling member 840 is inserted into the coupling hole 414 of the Y-shaped clip 400 . As the coupling portion 844 is inserted into the fastening hole 414 , each of the locking protrusions 844A is caught on the locking protrusion 414A of the fastening hole 414 , and the coupling portion 844 is inserted into the fastening hole 414 . become connected.

As such, as the coupling portion 844 is inserted into the fastening hole 414 , the non-slip member 800 is firmly fixed to the Y-shaped clip 400 , and covers the gap between the both decking materials 300 .

As described above, the first Y-shaped clip 400A is first fixed to the square tube 210 , and then the deck material 300 is horizontally moved to the first pressing piece 420-1 in the seating groove 310 on one side. ) is inserted, and then the second Y-shaped clip 400B is moved to the opposite side of the deck material 300 and pressed while the second pressing piece 420-2 is inserted into the opposite seating groove 310 and then the fixing part ( By fixing the 410 to the square tube 210, both sides of the deck material 300 can be firmly fixed by the first and second Y-shaped clips (400A, 400B).

In addition, each of the first and second pressing pieces (420-1, 420-2) having the elastic force of the first and second Y-shaped clips (400A, 400B) on both sides of the seating grooves 310 of the deck material 300 are inserted and supported. By doing so, when the deck material 300 contracts or expands according to the temperature change, the first and second pressing pieces 420-1 and 420-2 elastically support the contracting or expanding deck material 300 while elastically deforming, Even if the deck material 300 is contracted or expanded, the deck material 300 and the first and second pressing pieces 420-1 and 420-2 are always able to maintain a firm close contact. That is, when the deck material 300 is contracted, the first and second pressing pieces 420-1 and 420-2 spread toward both seating grooves 310 of the deck material 300 to press the deck material 300 and expand. When doing so, the first and second pressing pieces 420-1 and 420-2 are deformed while generating elasticity toward the deformation space S to press the deck material 300, so that even when the deck material 300 contracts or expands, each first , 2 The pressing pieces (420-1, 420-2) always press the deck material 300, so that the deck material 300 maintains a solidly coupled state.

In addition, since it is fixed in a non-coupled manner using the Y-shaped clip 400 without making a hole in the deck material 300 and fixing it to the square tube 210 as a direct connection piece, even if the contraction or expansion of the deck material 300 occurs Damage such as the deck material 300 is not generated.

In particular, by coupling the non-slip member 800 to the Y-shaped clip 400, it is possible to cover the gap between the deck material 300, and a direct connection screw to the deck material 300 to install the non-slip member 800. It is not necessary to pass through, and a separate installation means is not required, and it is possible to prevent a safety accident due to the sliding of a pedestrian in advance.

In addition, the Y-shaped clip 400 according to the present invention is configured for coupling the deck material 800 to the square tube 210 by indirectly fixing each deck material 300 and supporting the non-slip member 800 at the same time. And the configuration for installing the non-slip member 800 to the deck material 800 becomes unnecessary.

In the foregoing, specific embodiments of the present invention have been described and illustrated, but it is common knowledge in the art that the present invention is not limited to the described embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have Accordingly, such modifications or variations should not be individually understood from the technical spirit or point of view of the present invention, and the modified embodiments should belong to the claims of the present invention.

100: deck load 200: frame
210: square tube 220: filler
300: deck material
400,400A,400B: Y-shaped clip, first Y-shaped clip, second Y-shaped clip
410: fixing part 412: through hole
414: fastener
420,420-1,420-2: pressure piece, first pressure piece, second pressure piece
420A: end 420B: insertion protrusion
420C: projection 500: set screw
700: sealant 800: non-slip member
820: non-slip frame 840: coupling member
860: non-slip pad

Claims (11)

As a deck structure comprising each square pipe installed in parallel and each deck material that is installed consecutively on the upper surface of the square pipe to form a walking space,
The deck material is provided with a pair of pressing pieces having elasticity on both sides around the central fixing part, and at equal intervals on the upper surface of the square tube by each Y-shaped clip fixed to the square tube between the deck materials. fixedly installed,
The Y-shaped clip,
the fixing part having a fastening hole and a through-hole formed in a direct downward direction and fixed to the square pipe by a fixing screw fastened through the through-hole; and
It is configured to include a pair of the pressing pieces having their own elasticity while extending outward from both sides based on the fixing part and then extending inward again to form a deformation space in the upper part of the through hole,
In the Y-shaped clip,
A non-slip member for covering between the deck materials on both sides and preventing the sliding of pedestrians is coupled to the Y-shaped clip,
The non-slip member,
a non-slip frame in which a sliding locking groove is formed on a bottom surface in a longitudinal direction and a receiving groove is formed on an upper surface thereof;
A locking part inserted into the sliding locking groove so as to be movable along the longitudinal direction of the non-slip frame, and a coupling part extending directly downward from the locking part to be coupled to the fastening hole, the number of Y-shaped clips and a coupling member consisting of a corresponding number; and
Characterized in that it consists of a non-slip pad inserted into the receiving groove and attached,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied. delete According to claim 1,
On the outer surface of the pressing piece,
It is characterized in that insertion protrusions are formed for being inserted into seating grooves concavely formed on both sides of the deck material to be seated,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied. 4. The method of claim 3,
The seating groove is
Characterized in that when the pressing piece is inserted into the seating groove, the end of the pressing piece is formed deeper than the width of the pressing piece so as not to protrude more than the upper end of each side of the deck material on both sides,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied. According to claim 1,
In the through hole,
When the fixing screw is fastened, sealant is injected to fill the gap between the fixing screw and the through hole to prevent loosening of the fixing screw and to block the inflow of rainwater or foreign substances,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied. delete delete According to claim 1,
Locking projections are formed in the fastening hole and locking projections are formed in the coupling part, characterized in that they are fitted with each other,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied. According to claim 1,
The non-slip member,
a non-slip frame having a receiving groove formed on its upper surface;
a fastening bolt for being fastened to the fastening hole through the non-slip frame; and
Characterized in that it consists of a non-slip pad inserted into the receiving groove and attached,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied. 10. The method of claim 1 or 9,
The non-slip frame,
When the deck material is installed on the stairs, characterized in that it is made of a "┓" type,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied. According to any one of claims 1, 3, 4, 5, 8, 9,
Inside the square tube,
A filler including waste tire chips is molded and inserted in the form of a square bar to buffer the impact by pedestrians walking in the walking space, prevent noise, prevent loosening of the fixing screw and block the inflow of foreign substances, or Characterized in that it is injected and filled into the inside of the square tube,
Deck assembly structure using Y-type telescopic clip to which non-slip module is applied.

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