KR101120544B1 - Deck with a function of improved slip prevention on upper-side and structural strength and the extended deck structure using thereof - Google Patents

Abstract

PURPOSE: A deck with a slip preventing function and an improved connecting structure and an expanded deck structure using the same are provided to prevent user's slip accident on a deck surface, enhance the convenience of construction and improve the structural strength of a structure. CONSTITUTION: A deck(100) with a slip preventing function and an improved connecting structure comprises a panel member(110), a non-slip member(130), a connecting member(150), and a frame member(170). The panel member is horizontally connected to form a surface. The non-slip member is connected in one or both directions of the panel member. The non-slip member is horizontally connected through the side of the panel member to form the entire surface of the deck through the upper surface. The connecting member connects the panel member to the non-slip member.

Description

DECK WITH A FUNCTION OF IMPROVED SLIP PREVENTION ON UPPER-SIDE AND STRUCTURAL STRENGTH AND THE EXTENDED DECK STRUCTURE USING THEREOF}

The present invention relates to a deck having an improved slip prevention function and a connection structure, and an extended deck structure using the same. A deck having improved structural strength by providing a slip preventing function to a deck road surface and further strengthening a fastening force between members to be used; It relates to an expansion deck structure using the same.

In recent years, decks made of materials such as wood and synthetic wood have been widely used in stage floors, stops of floors, stairs of hiking trails, and terraces of pensions.

Conventional decks are mainly used to simply arrange flat wooden panels side by side and fix them with steel previously installed on the bottom of the panel.

However, due to the influence of weather (especially during rainy weather) or carelessness of the user, accidents in which the user using the deck slips on the floor often cause human injury, and measures to prevent such accidents were required.

In addition, in recent years, in addition to the above-mentioned slip prevention problem on the deck, the situation is required to further improve the structural strength of the deck in order to improve the workability of the deck, as well as the stable use of the installation structure.

An object of the present invention is to provide a deck with improved slip prevention function and connection structure that can prevent the user slip accident on the deck road surface, as well as the convenience of construction and the structural strength of the installed structure can be improved.

Another object of the present invention, as well as preventing slip accidents, improved slip prevention function and connection structure that can be applied to retaining walls, bridges, etc. by using a deck having improved construction convenience and structural strength of the installed structure is improved. An extension deck structure is provided.

The problem to be solved by the present invention is not limited to the above-mentioned problem, another task that is not mentioned will be clearly understood by those skilled in the art from the following description.

According to the spirit of the present invention for achieving the above technical problem, a panel member having a long plate shape with the same cross-sectional structure, each connected to form a deck; A non-slip panel member interposed in the lateral separation space to which the panel member is connected, and having an anti-slip function through an upper surface thereof; A connection member connecting the panel member and the non-slip panel member; And a frame member that structurally supports the lower portion of the panel member and the non-slip panel member.

The upper portion of the panel member, the non-slip padding member which is installed along the longitudinal direction of the panel member in the width direction of the panel member may be further provided.

The non-slip padding member includes a non-slip functional layer that forms an upper layer to be exposed upwardly so that an anti-slip function is enhanced, and forms regular uneven wrinkles in the vertical direction through a cross section in the width direction; And an assembly function layer laminated on a lower portion of the non-slip function layer and formed to be fitted together along an installation groove provided on the panel member.

The non-slip padding member has a structure in which a plurality of non-slip tiles provided as standardized in a predetermined size and shape are interconnected and assembled along a length direction on the panel member, wherein each of the non-slip tiles is worn and damaged for each of the assembled sections. Considering that the degree is differently progressed, it may be made in a form that can be replaced separately for each section.

단면 형상의 논슬립부재가 개재 형성될 수 있다 .And the non-slip panel member is made of a size corresponding to the thickness and length of the panel member, in the center of the width direction, having a web portion of the cross-sectional center portion, and a flange portion of the upper and lower cross-section

A non-slip member having a cross-sectional shape may be interposed.

The non-slip member may provide a wider exposed surface to the top of the deck as the non-slip member has a shape in which the flange portion of the upper portion of the top surface is further extended to both sides than the flange portion of the lower cross section.

The non-slip member is provided with a reinforcing core member made of a material having a higher strength than the non-slip member in the cross section, it may be made to maintain the structural shape from the bending and torsional load applied from the outside.

The non-slip member is made of a reinforced elastic rubber material with less elastic deformation due to temperature change and good wear resistance, and may have any one material of urethane rubber, silica rubber, and ethylene propylene rubber.

The connecting member has a first corresponding cross-section that is engaged with the side end surface of the panel member at one end and is formed to be mutually fastened, and is formed to be mutually fastened by being engaged with the side end surface of the non-slip panel member at the other end. A second corresponding cross section may be provided.

The connection member may further include a reinforcement sheet part which extends from both side ends to a lower portion of each of the panel member and the non-slip panel member to structurally support each of the panel member and the non-slip panel member.

Here, the ends of each of the reinforcing sheet portion, may be provided with a bent protrusion protruding upward to be inserted toward the fastening groove provided on the lower surface of each of the panel member and the non-slip panel member.

The frame member may include a plurality of longitudinal frame members spaced apart from each other in parallel with respect to an installation direction of the panel member and the non-slip panel member, and a plurality of spaced apart vertically intersecting with respect to an arrangement direction of the longitudinal frame members. Including a transverse skeleton member, the overall shape of the skeleton member may form a grid.

On the other hand, according to another idea of the present invention for achieving the above technical problem, the fixing member which is installed on the upper side of the retaining wall or the upper side of the bridge; A support member extending outwardly in a direction perpendicular to the installation direction of the fixing member; A panel member seated and installed on an upper side of the support member, the panel member having a long plate shape with the same cross-sectional structure, and each connected to form a deck; A non-slip panel member interposed in the lateral separation space to which the panel member is connected, and implementing a non-slip function through an upper surface; A connection member connecting the panel member and the non-slip panel member; And a frame member structurally supporting an upper surface of the support member and a lower surface of each of the panel member and the non-slip panel member.

The support member has a cross-sectional structure consisting of an I-shaped web portion at the center of the cross section and a flange portion at the upper and lower ends thereof, wherein the web portion is farther from the fixing member than the length at one end connected to the fixing member. The length at the other end forming the free end in the direction can be formed to be shorter.

Between the fixing member and the support member, at least one reinforcing rib is additionally formed to suppress the occurrence of bending moment due to the load acting on the other end of the support member, thereby preventing deformation from being induced. The reinforcing rib may have a cross-sectional length crossing the length direction of the web portion of the support member.

And at the other end of the support member, a handrail member is formed to prevent the fall accident, the handrail member is fixed from the other end of the support member is placed upwards, but along the retaining wall and the bridge at a predetermined interval Handrail holding a plurality; And a handrail provided in a transverse direction to intersect with respect to the installation direction of the handrail holder, wherein a plurality of handrails are spaced apart according to a set height.

According to the deck and the expansion deck structure using the improved slip prevention function and the connection structure of the present invention, as well as applying a structure to enlarge the exposed surface of the non-slip panel member exposed to the upper deck, further non-slip to the upper side of the panel member By further providing the addition member, there is an effect that the road surface slip prevention function of the deck is improved.

Here, the non-slip padding member, unlike the non-slip panel member having a non-slip function according to the material properties, provided with a concave-convex wrinkles that can prevent the slip in the physical shape, further improve the road surface slip prevention function of the deck Can be.

In addition, such a non-slip padding member can be provided in the form of a non-slip tile used by connecting assembly, considering that the degree of wear and damage is different in the entire section, it is economical because only a damaged unit can be replaced with a new one.

In addition, according to the deck and the expansion deck structure using the improved slip prevention function and the connection structure of the present invention, by fitting a variety of connecting members provided corresponding to the shape for each connection between the panel member and the non-slip panel member It can be utilized.

As a result, various products of the panel member and the non-slip panel member can be manufactured, and a deck can be configured by securing a connection member corresponding to each shape, thereby improving user convenience.

In addition, the present invention can be applied to the deck deck exhibiting the above effect to the roof or outdoor structure of the house, as well as the expansion deck structure of the retaining wall and bridge, there is an advantage that the use utilization is great.

1 is a view schematically showing a deck according to a first embodiment of the present invention.
FIG. 2 is an enlarged view of a P region in order to examine the cross-sectional structure of the non-slip panel member in the first embodiment shown in FIG. 1.
FIG. 3 is an enlarged view of a Q region to look at the cross-sectional structure of the connecting member in the first embodiment shown in FIG.
4 is a view showing a first modification of the connecting member in the first embodiment of the present invention.
5 is a view showing a second modification of the connecting member in the first embodiment of the present invention.
6 is a view schematically showing a deck according to a second embodiment of the present invention.
FIG. 7 is an exploded view illustrating the mounting structure of the non-slip adding member in the second embodiment shown in FIG. 6.
FIG. 8 is a view illustrating a state in which a non-slip padding member is applied as a non-slip tile to which a non-slip padding member is connected and applied in a single unit form in FIG. 6.
9 is an exploded view for explaining the non-slip tile mounting structure in the second embodiment shown in FIG.
10 is a view schematically showing a deck according to a third embodiment of the present invention.
FIG. 11 is an exploded view illustrating the connection structure of the deck according to the third embodiment shown in FIG. 10.
12 is a view schematically showing a deck according to a fourth embodiment of the present invention.
FIG. 13 is an exploded view illustrating the connection structure of the deck according to the fourth embodiment shown in FIG. 12.
14 is a view schematically showing an extension deck structure according to an embodiment of the present invention.
15 is a view schematically showing the side shape of the expansion deck structure according to an embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

The embodiments to be described herein are merely provided to make the disclosure of the present invention complete, and to fully inform the scope of the invention to those skilled in the art.

In addition, in the following description of the present invention, if it is determined that related related technologies and the like may obscure the gist of the present invention, detailed description thereof will be omitted.

Hereinafter, an exemplary embodiment of a deck having an improved slip prevention function and a connection structure according to the present invention and an expansion deck structure using the same will be described.

First embodiment

1 is a view schematically showing a deck with improved slip prevention function and connection structure according to a first embodiment of the present invention.

Referring to FIG. 1, the illustrated deck 100 includes a panel member 110, a non-slip panel member 130, and a connection member 150 connecting the panel member 110 and the non-slip panel member. ) And the structure of the frame member 170 that structurally supports the lower portion thereof.

As a basic configuration of the deck 100, the panel member 110, a plurality of the panel member 110 is connected in the horizontal direction to form a road surface, the plurality of panel members 110 have the same thickness and cross-sectional shape, formed in one direction long It is a plate-shaped member.

The material of the panel member 110 is mainly wood, synthetic wood, but in addition, a material that can ensure the required strength, for example, engineering plastics (engineering plastics) can be used.

Here, the engineering plastics refers to high-strength plastics that can be used as structural materials for buildings and facilities. Examples of the material include polyamide, polyacetyl, polycarbonate, polyester resin (PBT), modified polyphenylene oxide (PPO), and the like.

In addition, since the upper surface of the panel member 110 forms the road surface of the deck 100, it may be used a material that has been subjected to additional wet surface treatment in consideration of rain.

In addition, in the case of using wood or synthetic wood as the material of the panel member 110, it is preferable to go through a process of preservative pressure preservation treatment with a chemical preservation member in advance. In addition, a sunscreen or the like may be applied to the surface of the panel member 110, and as a result, the durability of the deck may be increased and the appearance may be continuously maintained.

The non-slip panel member 130 is connected to one or both sides of the panel member 110 as described above.

The non-slip panel member 130 is connected in the transverse direction through the side of the panel member 110 described above to form the entire road surface of the deck 100 through the upper surface.

In particular, in the present invention, the non-slip panel member 130 is connected to one side or both sides of the panel member 110 on the horizontal extension line of the panel member 110 to form a wide road surface of the deck, in addition, It provides a function to prevent a user from slipping on a deck road surface, that is, a slip accident.

To this end, the non-slip panel member 130 is made of a size corresponding to the thickness and length of the panel member 110, the non-slip member 133 is provided side by side in the longitudinal direction in the center of the width direction.

단면 형상으로 이루어지는데, 단면 중앙부의 웨브부를 통해 양측 판재가 이음 연결되되, 단면 상하부의 플랜지부를 통해 일정한 높이의 상하면을 형성한다. 더 구체적인 논슬립부재의 형상 및 구조에 관해서는 후술될 도 2를 참조하기로 한다.As can be seen in Figure 1 through the cross-sectional shape of the non-slip member 133,

It is made of a cross-sectional shape, the both sides of the plate is connected to the joint through the web portion of the cross-sectional center portion, to form a top and bottom of a constant height through the flange portion of the top and bottom of the cross section. More specific shape and structure of the non-slip member will be described with reference to FIG.

Through the upper surface of the non-slip member 133, the non-slip panel member 130 provides a friction road surface for preventing slip, and in order to maximize this effect, the upper flange of the non-slip member 133 may be extended to both sides upward. have. Through this structural change of the non-slip member 133, a wider slip resistant exposed surface can be provided on top of the deck provided in accordance with the present invention.

The non-slip member 133 may be any material as long as the material can be prevented from slipping on the road surface, but synthetic rubber may be used.

In particular, the non-slip member 133 has a low elastic deformation due to temperature change, and can be used as a material of reinforced elastic rubber having good abrasion resistance, specific examples thereof include urethane rubber, silica rubber, ethylene propylene rubber, etc. It is available.

However, the non-slip member 133 of the material as described above is often elastic and flexible, reinforcement means made of a material of greater strength than the non-slip member 133 inside the cross section of the non-slip member 133 may be further embedded. Can be. When the bending and torsional loads are applied from the outside through the built-in reinforcing means, the structural shape of the non-slip panel member 130 can be more firmly maintained.

On the other hand, such a non-slip panel member 130 has a structure that is connected in the transverse direction through the side and the panel member 110 described above, the connection member 150 may be formed in the direction facing each member. .

The connecting member 150 is a connecting means for horizontally connecting the panel member 110 and the non-slip panel member 130 through the road surface of the deck 110 having the same height.

Therefore, the side cross section (ie, the corresponding cross section) of the panel member 110 usable in the present invention and the side cross section (ie, the corresponding cross section) of the non-slip panel member 130 may have various cross-sectional shapes. May be provided in an embodiment.

In other words, the connecting member 150 in the present invention need not be limited to the T cross-sectional shape shown in FIG. That is, one end portion of the connecting member 150 has a first corresponding cross section that can be engaged with the side end surface of the panel member 110, and the other end portion is fitted with the side end surface of the non-slip panel member 130. If it is a form provided with two corresponding cross sections, you may have any cross-sectional shape.

In addition, the lower portion of the connection member 150 may further include reinforcing means extending from both ends to the lower portion of each of the panel member 110 and the non-slip panel member 130. Through such reinforcement means, the fastening state between each member is more firmly maintained.

Meanwhile, the deck 100 including the panel member 110, the non-slip panel member 130, and the connection member 150 may be seated and fixed as it is on the bottom surface, but additional lower support means may be further provided. It may be provided. Frame member 170 is shown as a lower support means in the present invention.

Frame member 170, as shown in Figure 1, to perform the action of supporting the lower portion of the panel member 110, the non-slip panel member 130, the overall shape so as to exert a more robust support force, This grid can be achieved.

To this end, the frame member 170, the longitudinal frame member 171 is arranged in a plurality in parallel with respect to the installation direction of the panel member 110 and the non-slip panel member 130, and transversely disposed in a vertical cross Through the assembly of the directional frame member 173 is completed.

FIG. 2 is an enlarged view of a region P of FIG. 1 to look at the cross-sectional structure of the non-slip panel member in the first embodiment of the present invention.

Referring to FIG. 2, the cross-sectional structure of the non-slip panel member 130 may be confirmed in detail. As shown, the non-slip panel member 130 is formed through the non-slip member 133 between the panels 131 on both sides. In particular, the structure of the non-slip member 133 is formed such that the web portion 133a is formed at the center of the cross section, and the upper flange portion 133b and the lower flange portion 133c are formed through the upper and lower portions thereof.

Referring to Figure 2 (a), it can be seen that the upper flange portion 133b is further extended to both sides as it goes up, providing a wider upper exposed surface than the lower flange portion 133b. According to this particular shape of the non-slip member 133, it is possible to provide a wider slip resistant exposed surface outside the deck.

Unlike the panel 131 connected to both sides, the non-slip member 133 has a low elastic deformation due to temperature change, and may use a reinforced elastic rubber having good wear resistance as its material. As the specific example, a urethane rubber, a silica rubber, ethylene propylene rubber, etc. can be used.

However, according to the flexible characteristics of the non-slip member 133, since deformation may be applied to the shape of the entire non-slip panel member 130, a core material having a greater strength than that of the non-slip member 133 may be embedded. . This corresponds to the reinforcing core portion 135 disclosed through (a) of FIG. 2.

As a material that can be used as the reinforcing core member 135, a metal material, a reinforced plastic, or the like may be used. In the case of forming the non-slip member 133, the reinforcing core member 135 may be embedded through simultaneous injection. Production is possible.

In addition, the cross-sectional shape of the reinforcing core member 135 is the same as or similar to the cross-sectional shape of the non-slip member 133, but may be provided to have a cross-sectional size slightly smaller than this.

And (b) of Figure 2, it can be seen that the non-slip panel member 130 is connected to the frame member 170 up and down structure. By using a plurality of bolts (b), it can be seen that the non-slip panel member 130 is fastened to the upper surface of the frame member 170 by fastening through a pre-formed screw groove.

FIG. 3 is an enlarged view of the region Q of FIG. 1 in order to confirm the connection structure between the panel member and the non-slip panel member using the connection member in the first embodiment of the present invention.

Referring to FIG. 3, according to the illustrated cross-sectional structure, the panel member 110 is connected at one side side end portion thereof through a central connecting member 150, and the non-slip panel member 130 is connected at another side end portion thereof. You can see that.

Here, the connecting member 150, as one exemplary form is preferable, it can be confirmed that it has a T cross-sectional shape.

That is, one end of the connection member 150 has a first corresponding cross section that can be engaged with the side end surface 110a of the panel member 110, and the other end thereof has a side end surface of the non-slip panel member 130. It is provided with the 2nd corresponding cross section which can engage with 130a. In particular, the first corresponding cross section of the panel member 110 shown in FIG. 3A is shown to have the same shape and size as the second corresponding cross section of the non-slip panel member 130. Accordingly, the connection member 150 having a cross-sectional shape corresponding thereto is also formed as an upper protrusion step 153 and a central portion 151 extending to both sides. As a result, the connection member 150 is shown to have a T cross-sectional shape that is a shape in which a certain portion is inserted and fastened to both sides.

In addition, referring to Figure 3 (a), the lower portion of the connecting member 150, the reinforcing sheet portion extending into the lower portion of each of the panel member 110 and the non-slip panel member 130 is connected to each other ( 155 may be provided.

The reinforcing sheet portion 155 strengthens the fastening state between the panel member 110 and the non-slip panel member 130 connected to both sides, and plays a role of structurally supporting the lower portion thereof.

In particular, the reinforcing sheet portion 155, as shown, has a bent projection 156 to be protruded upward so that a portion of the portion is inserted into the panel member 110 and the non-slip panel member 130 at both ends, respectively. As a result, the effect of further strengthening the deck connection structure is exerted.

Referring to Figure 3 (b), the deck member is completed through the connection of the panel member 110 and the non-slip panel member 130, each of them via the reinforcing sheet portion 155 through the frame member ( 170) and the bolt structure can be confirmed. Again, other fastening arrangements may be used instead of multiple bolts b, and the scope of the invention should not be limited by this particular fastening means.

4 and 5 are views showing examples in which the shape of the connecting member is slightly modified, that is, first and second variants, in the first embodiment of the present invention.

First, referring to FIG. 4, except as described above with reference to FIG. 3, except for the central portion 151 of the connection member 150, the upper protrusion stepped with the panel member 110 and the non-slip panel member 130, respectively. It can be seen that 153 is formed of a multilayer structure. That is, it can be seen that another protrusion step 153 ′ is provided under the upper stepped step 153. In this case, when the thickness of the panel member 110 and / or the non-slip panel member 130 is large, it can be understood as an embodiment for securing better structural strength.

Next, referring to FIG. 5, the shape of the central portion 151 and the upper protrusion step 153 of the connection member 150 is maintained as it is, as described above with reference to FIG. 3, but the upper protrusion step 153 is not limited thereto. It can be seen that the iron portion 154 vertically protruding in each of the up and down directions at both ends of the is provided. In this case, the transverse clearance of each of the panel member 110 and / or the non-slip panel member 130 is prevented, thereby providing an effect of achieving stability on deck use.

Second Embodiment

FIG. 6 is a view schematically showing a deck according to a second embodiment of the present invention, and FIG. 7 is an exploded perspective view of a corresponding region for explaining a mounting structure of the non-slip padding member in the second embodiment shown in FIG. .

This second embodiment is equipped with all of the above-described configuration of the first embodiment, and in order to enhance the deck road surface slip prevention function, the panel member 110 has a section having a physical uneven shape in addition to the non-slip member 133. Characterized in that further provided.

Therefore, unnecessary redundant description of the configuration described through the above-described first embodiment will be omitted, and the structure and shape of the panel member 110 and the non-slip padding member 111 provided thereon will be described in detail. Let's look at it.

As shown, the deck according to the second embodiment of the present invention, it can be seen that the non-slip padding member 111 is provided in the longitudinal direction from the top of the panel member 110.

In other words, the non-slip padding member 111 provided along the longitudinal direction of the panel member 110 in the width direction of the panel member 110 is exposed on the road surface of the deck 100. The non-slip padding member 111 is different from the shape of preventing slip in the non-slip member 133 described above according to the material properties. The non-slip padding member 111 is provided with a physical concavo-convex shape through the road surface, thereby preventing a sliding accident. To this end, the non-slip padding member 111 forms an uneven wrinkle of a certain shape.

Referring to FIG. 7, the mounting structure of the non-slip padding member 111 and its detailed configuration may be confirmed. As shown, the non-slip padding member 111 forms an upper layer and forms a non-slip functional layer 111a which forms regular irregularities in the vertical direction through the cross section in the width direction, and a lower layer thereof, and the panel member 110. The assembly function layer 111b is formed to be assembled by fitting along the upper installation groove 113.

In particular, a projection C having a lower projecting angle at a lower side than an upper side is provided on the outer side of the cross section of the assembly functional layer 111b, and corresponding to the projection C, the panel member 11 is formed to be detachable in correspondence with each other. The recessed part C 'is provided in the installation groove 113 of ().

Furthermore, the non-slip padding member 111 according to the second embodiment may be used as a single-piece non-slip tile connected in the longitudinal direction, and the specific shape thereof may be confirmed with reference to FIGS. 8 and 9.

As shown in FIG. 8 and FIG. 9, in order to form the entire non-slip padding member 111, a non-slip padding member in the form of a tile provided with a set length may be used. This is called non-slip tile 111 '.

Each of the non-slip tiles 111 'may be provided in various forms by standardizing the width and thickness as well as the length.

In particular, with respect to the section in which the non-slip padding member 111 is formed in FIGS. 6 and 7, the degree to which the non-slip padding member 111 is worn and damaged may be different. In consideration of this point, the present invention utilizes a plurality of non-slip tiles 111 'provided as standardized to a certain size in order to replace and use only damaged parts for a section as shown in FIGS. 8 and 9. Can be.

Third Embodiment

10 is a view schematically illustrating a deck according to a third embodiment of the present invention, and FIG. 11 is an exploded perspective view of the third embodiment shown in FIG. 10.

As shown, each of the panel member 110 and the non-slip panel member 130 can be extended by connecting the deck according to the user's purpose by the connecting member 150 'of the T-shaped cross-section through the side cross-sections facing each other. It has a structure that can This structure can be confirmed in detail through the separated perspective view shown in FIG. Although the connecting member 150 ′ shown here takes the shape of a sol-shaped cross section of the T-shaped cross section, this is merely an exemplary shape, and various modifications can be made in other forms.

Fourth embodiment

12 is a view schematically showing a deck according to a fourth embodiment of the present invention, Figure 13 is an exploded perspective view of the fourth embodiment shown in FIG.

As shown, each of the panel member 110 and the non-slip panel member 130 can be extended by connecting the deck according to the user's purpose by the connecting member 150 'of the T-shaped cross-section through the side cross-sections facing each other. It has a structure that can

However, unlike the above-described third embodiment of the present invention, it can be seen that the plurality of through-holes (H) is provided on the cross-sectional profile of the member to reduce the weight of the deck.

In addition, unlike in the third embodiment of the present invention described above, the connecting member 150 ′ in the fourth embodiment has a short pin shape and is necessary to ensure structural stability of the deck. Depending on the number, it may be used.

On the other hand, according to the present invention can provide an expansion deck structure using the aforementioned deck.

14 is a view schematically showing an expansion deck structure according to an embodiment of the present invention, Figure 15 is a view schematically showing the side shape of the expansion deck structure according to an embodiment of the present invention.

Here, the expansion deck structure refers to an expansion deck that can be artificially formed on the upper side of the retaining wall or both edges of the bridge using the aforementioned deck.

Referring to FIGS. 14 and 15, the illustrated extended deck structure 200 includes all of the above-described deck 100, and further includes a fixing member 210 and a supporting member 230.

The fixing member 210 is bent in a "-" shape to be in contact with both side edge sides and the upper surface of the retaining wall or the bridge, it is coupled at regular intervals by the fastening member (215 in Figure 15). The fixing member 210 has a fixing hole (210a of FIG. 15) formed in advance, through which the fastening member 215 is inserted and fastened. As a result, the fixing member 210 may be firmly fixed on the construction area 10 such as a bridge or retaining wall.

Here, as a specific example that can be used for the fastening member 215 of FIG. 15, a chemical anchor having a high load-bearing ability and excellent vibration resistance may be representatively used.

The support member 230 is fixed in a welding manner on the front surface of the fixing member 210. The supporting member 230 may be an I-section beam member including an upper flange portion 221, a lower flange portion 222, and a web portion 223. At this time, as the lower flange portion 222 extends to the outside, forming the shape closer to the upper flange portion 221 helps to ensure structural strength.

In other words, the web portion 223 is formed to have a shorter length at the other end forming the free end in a direction away from the fixing member 210 than the length at the one end connected to the fixing member 210. Can be. Thus, the side profile of the support member 230 forms an A-shaped cross section and helps to ensure the structural strength of the cantilever beam.

In addition, a reinforcing rib 240 may be further provided at the center of the front surface of the fixing member 210. The reinforcing ribs 240 suppress the occurrence of bending moments due to the load acting on the other end of the support member 240, and prevents deformation from being induced.

The frame member 170 is installed at the upper portion of the fixing member 210, and the panel member 110 and the non-slip panel member 130 are horizontally installed to form an extended deck structure.

And at the other end of the support member 230, a handrail member 250 to prevent the fall accident may be formed.

As a detailed configuration of the handrail member 250, a handrail holder 251 and a handrail 253 are included. Handrail 251 is fixed from the other end end of the support member 230 is entered up, a plurality is provided along the retaining wall and bridge at a set interval.

And the handrail 253 is provided in the transverse direction so as to intersect with the installation direction of the handrail column 251, a plurality of spaced apart is installed in accordance with the set height.

In particular, the handrail member 250 may be formed to have a predetermined height toward the outer upper portion of the expansion deck structure 200, where the predetermined height refers to the height of the shoulder of an average adult man, and in some cases lower than Or it can be made higher than that.

Thus, it is possible to prevent the risk of falling of the user using the expansion deck structure 200.

As described above, according to the present invention, the non-slip panel member that extends the exposed surface of the non-slip panel member exposed to the upper part of the panel, as well as the non-slip padding member is provided on the upper side of the deck surface slip prevention function is improved do.

Thus, the non-slip panel member having a non-slip function according to the material properties, and at the same time having a non-slip padding member to prevent the slip in the shape of physical irregularities on the upper side of the panel member can further improve the deck road surface slip prevention function. .

In addition, as the non-slip padding member is provided as a non-slip tile product that can be assembled and connected to each other, the unit can be replaced only in the damaged part corresponding to the degree of wear and damage that is differently progressed for each section. As a result, the economic effect of material cost reduction can be expected.

In addition, according to the present invention, for each connection portion between the panel member and the non-slip panel member, various types of connection members can be used corresponding to the shape, and thus user convenience in installing the deck can be achieved.

Furthermore, according to the present invention, the deck exhibiting the above effects can be applied not only to the roof or the outdoor structure of the house, but also to the extended deck structure of the retaining wall and the bridge.

In the above, a preferred embodiment of the deck having the road surface slip prevention structure and the extended deck structure according to the present invention has been described.

It is to be understood that the above-described embodiments are illustrative in all aspects and should not be construed as limiting, the scope of the invention being indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: deck
110: panel member
130: non-slip panel member
150: connecting member
170: skeleton member
200: expansion deck structure
210: fixing member
230: support member
250: handrail member

Claims (27)

Panel members having a long plate shape with the same cross-sectional structure, each connected to form a deck;
A non-slip panel member interposed in the lateral separation space to which the panel member is connected, and having an anti-slip function through an upper surface thereof;
A connection member connecting the panel member and the non-slip panel member; And
And a frame member structurally supporting the lower portion of the panel member and the non-slip panel member.

The connecting member includes:
And a first corresponding cross section formed at one end of the non-slip panel member by being fitted to the side end surface of the panel member so as to be fitted to each other. And a reinforcing sheet portion further extending from both end portions to lower portions of the panel member and the non-slip panel member to structurally support the panel member and the non-slip panel member, respectively. Deck with improved connection structure.
The method of claim 1,
On the upper part of the panel member,
The deck has an improved slip prevention function and connection structure, characterized in that the non-slip padding member is further provided in the width direction of the panel member in the longitudinal direction of the panel member.
The method of claim 2,
The non-slip padding member,
A non-slip functional layer which forms an upper layer so as to be exposed upward to enhance the anti-slip function, and forms regular uneven wrinkles in the vertical direction through the cross section in the width direction; And
The deck having an improved slip prevention function and connection structure, comprising: an assembly functional layer stacked below the non-slip functional layer so as to be assembled by being fitted along an installation groove provided on the panel member.
The method of claim 2,
The non-slip padding member,
A plurality of non-slip tiles provided standardized in a set size and shape is made of a structure that is interconnected assembled along the longitudinal direction on the panel member,
Each of the non-slip tiles is a deck that is improved in the slip prevention function and the connection structure, characterized in that the replacement of the unit separately, considering that the degree of wear and damage is different for each assembled section.
The method of claim 1,
The non-slip panel member,
It is made of a size corresponding to the thickness and length of the panel member,
In the width direction center, the web part of a cross section center part and the flange part of a cross section upper and lower parts are provided.

A deck having improved slip prevention function and connection structure, comprising a non-slip member having a cross-sectional shape.
The method of claim 5, wherein
The non-slip member,
The deck with improved slip protection and connection structure, characterized by providing a wider exposed surface to the top of the deck, as the flange portion of the upper surface of the top surface than the flange portion of the lower cross-section is further extended to both sides.
The method of claim 5, wherein
The non-slip member,
The deck with improved slip prevention function and connection structure is provided with a reinforcing core part made of a material of higher strength than the non-slip member inside the cross section, to maintain the structural shape from bending and torsional load applied from the outside.
The method of claim 5, wherein
The non-slip member,
The deck is made of reinforced elastic rubber material with low elastic deformation due to temperature change and good wear resistance, and has any one of urethane rubber, silica rubber, and ethylene propylene rubber. .
delete delete The method of claim 1,
End of each of the reinforcing sheet portion,
The deck has an improved anti-slip function and connection structure, characterized in that it has a bent projection protruding upward to be inserted into the fastening groove provided on the lower surface of each of the panel member and the non-slip panel member.
The method of claim 1,
The frame member,
A longitudinal frame member having a plurality of spaced apart side by side with respect to the installation direction of the panel member and the non-slip panel member, and a transverse frame member having a plurality of spaced apart to cross a vertical direction with respect to the arrangement direction of the longitudinal frame member Including,
Slip prevention function and connection structure is improved deck, characterized in that the overall shape of the frame member to form a grid.
Fixing member is installed on the upper side of the retaining wall or the upper side of the bridge;
A support member extending outwardly in a direction perpendicular to the installation direction of the fixing member;
A panel member seated and installed on an upper side of the support member, the panel member having a long plate shape with the same cross-sectional structure, and each connected to form a deck;
A non-slip panel member interposed in the lateral separation space to which the panel member is connected, and implementing a non-slip function through an upper surface;
A connection member connecting the panel member and the non-slip panel member; And
And a frame member structurally supporting an upper surface of the support member and a lower surface of each of the panel member and the non-slip panel member.

The connecting member includes:
And a first corresponding cross section formed at one end of the non-slip panel member by being fitted to the side end surface of the panel member so as to be fitted to each other. And a reinforcing sheet portion further extending from both end portions to lower portions of the panel member and the non-slip panel member to structurally support the panel member and the non-slip panel member, respectively. Deck structure with improved connection structure.
The method of claim 13,
The support member,
It has a cross-sectional structure consisting of an I-shaped web portion at the center of the cross section and a flange portion at the upper and lower portions of the cross section,
The web portion has a slip prevention function and connection, characterized in that the length at the other end forming the free end in a direction away from the fixing member is shorter than the length at one end connected to the fixing member. Extended deck structure with improved structure.
The method of claim 13,
Between the fixing member and the support member, at least one reinforcing rib is additionally formed to suppress the occurrence of bending moment due to the load acting on the other end of the support member, thereby preventing deformation from being induced. ,
The reinforcing rib has an extended deck structure with improved slip prevention and connection structure, characterized in that having a cross-sectional length crossing the longitudinal direction of the web portion of the support member.
The method of claim 13,
At the other end of the support member, a handrail member is formed to prevent a fall accident,
The handrail member,
Railing column is fixed from the other end end of the support member is entered upward, a plurality of railings are installed along the retaining wall and bridge at a predetermined interval; And
The handrail is provided in the transverse direction so as to intersect with respect to the installation direction of the handrail, a plurality of guardrails are installed in accordance with a set height; expansion deck structure with improved slip prevention function and connection structure comprising a.
The method of claim 13,
On the upper part of the panel member,
The deck structure with improved slip prevention function and connection structure, characterized in that the non-slip padding member is further provided in the width direction of the panel member in the longitudinal direction of the panel member.
The method of claim 13,
The non-slip padding member,
A non-slip functional layer which forms an upper layer so as to be exposed upward to enhance the anti-slip function, and forms regular uneven wrinkles in the vertical direction through the cross section in the width direction; And
The deck structure having an improved slip prevention function and connection structure, comprising: an assembly function layer laminated on the non-slip function layer and formed to be assembled along an installation groove provided on the panel member.
The method of claim 13,
The non-slip padding member,
A plurality of non-slip tiles provided standardized in a set size and shape is made of a structure that is interconnected assembled along the longitudinal direction on the panel member,
Each of the non-slip tiles is a deck structure with improved slip prevention function and connection structure, characterized in that the replacement of the single unit for each section in consideration of the different degree of wear and damage proceeds for each assembled section.
The method of claim 13,
The non-slip panel member,
It is made of a size corresponding to the thickness and length of the panel member,
In the width direction center, the web part of a cross section center part and the flange part of a cross section upper and lower parts are provided.

A deck structure having an improved slip prevention function and connection structure, comprising a non-slip member having a cross-sectional shape.
The method of claim 20,
The non-slip member,
The deck structure with improved slip prevention function and connection structure, characterized in that the flange portion of the upper surface of the top surface than the flange portion of the cross-section has a shape that extends to both sides, thereby providing a wider exposed surface to the top of the deck.
The method of claim 20,
The non-slip member,
The deck is made of reinforced elastic rubber material with low elastic deformation due to temperature change and good wear resistance, and has any one of urethane rubber, silica rubber, and ethylene propylene rubber. structure.
The method of claim 20,
The non-slip member,
The deck structure with improved slip prevention and connecting structure is provided with a reinforcing core member made of a material having a higher strength than the non-slip member inside the cross section so as to maintain a structural shape firmly from bending and torsional loads applied from the outside. .
delete delete The method of claim 13,
End of each of the reinforcing sheet portion,
The deck structure with improved slip prevention function and connection structure characterized in that it has a bent projection protruding upwards to be inserted into the fastening groove provided in the lower surface of each of the panel member and the non-slip panel member.
The method of claim 13,
The frame member,
A longitudinal frame member having a plurality of spaced apart side by side with respect to the installation direction of the panel member and the non-slip panel member, and a transverse frame member having a plurality of spaced apart to cross a vertical direction with respect to the arrangement direction of the longitudinal frame member Including,
The deck structure with improved slip prevention function and connection structure, characterized in that the overall shape of the frame member to form a grid.

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