KR101772069B1 - Deck Frame Assembly Structure - Google Patents

Abstract

The present invention provides an assembly structure for a deck frame, which is to construct a stable assembly structure of a deck and conveniently manufacture each composition on a deck frame by compulsively inserting and connecting a frame of the floor deck. The assembly structure for a deck frame is also to efficiently assemble and construct the deck frame. To achieve the purpose of the present invention, the assembly structure for a deck frame includes: a fixing beam fixed as one side is in contact with the ground; a pair of connection groove units formed on the left and right by protruding and fixed to the upper part of the fixing beam, wherein an inlet is installed in the upper part of the pair of connection groove units; a bottom plate unit installed on the upper side of the connection groove unit and arranged to be parallel in the longitudinal direction of the connection groove unit to form a floor surface on which pedestrians can directly walk; and a connection frame fixed to the lower part of the floor plate and corresponding to the connection groove unit, wherein the connection frame protrudes to be inserted into the inlet of the connection groove unit. The connection frame includes a connection protrusion unit protruding from a wall to the outer side and connected by being in contact with the connection groove unit.

Description

Deck Frame Assembly Structure < RTI ID = 0.0 >

The present invention relates to a deck frame assembly structure, and more particularly, to a deck frame assembly for a vehicle, which is capable of easily assembling a deck frame by tightly fitting frames of a floor deck, To a deck frame assembling structure capable of assembling and assembling.

Walkways and hiking trails, which generally require people to walk smoothly, such as parks, lakes, and mountains, are designed to create a beautiful environment that is environmentally friendly, in line with the surrounding natural landscape, or to provide pedestrians with safety and convenience in pedestrians' Decks are constructed and used in various ways as a way to create an optimal gait environment.

In recent years, there has been a growing demand for decks that use wood as a main material in conjunction with the phenomenon of increasing interest in the surrounding environment and pursuing a nature-friendly environment. Accordingly, the demand for decks is increasingly applied to individual buildings such as houses and pensions Trend.

The floor deck includes a fixed beam for supporting an overall structure on the ground according to the terrain, a joist extending at a predetermined interval on the fixed beam to serve as a support, And a bottom plate which is seated side by side on the upper part of the joists and which is fixed by fixing means such as screws, nails, bolts or the like.

However, in the construction of the conventional deck, since a plurality of bottom plates are fixed by using fixing means, it is difficult to construct and it takes a lot of time, and the fixing means is exposed to the outside of the deck, There is a problem that the overall durability of the structure is deteriorated due to the loosening of the fastening force by the fastening means as the fastening means rises due to the external influences due to the external weather, and it is a cause of safety accident.

As a conventional art disclosed to solve the above problems, Korean Patent Registration No. 975953 (Aug. 10, 2010) discloses a prefabricated deck structure installed on a terrace or a walkway of a house for utilization as a leisure space, A base beam installed upright at regular intervals on the ground along the installation direction of the prefabricated deck structure and having a plurality of supports fixed to one side thereof and a base beam installed perpendicularly to both sides of the base beams, And a fastening member for fastening the fastening member to the mounting rail at both ends thereof in a shape of a plate made of an extrusion-molded cement panel, the fastening member being fastened at equal intervals along the rail and the installation rail to close the upper space of the installation rail, And a deck board on which a plurality of hollow portions are formed on the inner side, A prefabricated deck structure is known in which warpage can be prevented in advance.

Japanese Patent No. 1672398 (Oct. 28, 2016) discloses a deck in which a plurality of concave grooves are formed in a side surface and are arranged in parallel on a supporting member; Wherein at least one of the first projecting portion and the second projecting portion is inserted into the concave groove and the through hole is formed in one direction so that the first projecting portion and the second projecting portion protrude from one side surface Clip; And fixing means inserted in the through hole to couple the clip to the supporting member, wherein the concave groove has a main concave groove recessed in a thickness direction center portion of the deck; And a first main protrusion protruding from a center of the clip in a thickness direction thereof to correspond to the main recessed groove; And a first auxiliary protrusion protruding from a lower end of the clip so as to correspond to the auxiliary recessed groove, the second protrusion including a second main protrusion protruding from a central portion in the thickness direction of the clip to correspond to the main recessed groove, ; And a second auxiliary protrusion protruding from the lower end of the clip so as to correspond to the auxiliary recess, wherein a distal end of the first main protrusion or a distal end of the second main protrusion rotates in contact with the main recess A deck assembling structure is known which is simple in construction and can prevent the deck from being damaged.

However, in the case of the above-mentioned related art, since only the clips connecting the two decks (the bottom plates) which are positioned in correspondence with each other are fixed by indirectly fixing them, the supporting efficiency of the deck and the durability of the structure are relatively reduced, There is a problem that work is inconvenient and a lot of construction air is required because the individual clips must be screwed at the construction site.

KR Patent Registration No. 10-0975953 (Aug. KR Patent Registration No. 10-1672398 (Oct. 28, 2016)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a deck bottom plate which can be easily manufactured by a simple structure, And it is an object of the present invention to provide a deck frame assembling structure that can increase the overall durability and supporting efficiency of a construction structure, enhance the appearance of a construction structure, and enhance the walking stability of a pedestrian.

In addition, the present invention provides a deck frame assembly structure capable of guiding the joining direction after surface contact in a joining process in which the deck deck is forcedly engaged, thereby enhancing the binding force between the upper and lower joining structures of the joining structure, .

It is another object of the present invention to provide a deck frame assembly structure capable of shock-buffering a lower frame structure of a deck deck to maximize buffering effect of a bottom plate according to walking of a pedestrian.

A deck frame assembling structure according to the present invention includes: a fixed beam fixedly installed on one surface of a ground; A pair of right and left coupling recesses fixedly installed on the fixed beam and protruding from the upper portion to have an inlet port; A bottom plate provided on the upper side of the coupling recess and arranged side by side in the longitudinal direction of the coupling recess to form a floor surface on which the pedestrians can walk directly; And a connection frame fixed to a lower portion of the bottom plate and corresponding to the connection recess, the connection frame protruding from the connection recess to the inlet of the connection recess, wherein the connection frame protrudes outward from the side wall surface And a coupling protrusion configured to be in surface contact with the coupling recess.

The coupling concave portion may be formed on the inlet side wall surface and corresponding to the coupling protrusion portion, and may be concaved inwardly to form a coupling guide groove extending vertically and vertically.

The coupling concave portion is formed on the inlet side wall surface to form a pattern binding portion protruding in a concavo-convex form corresponding to the coupling protruding portion.

The present invention may further comprise shock absorbing means installed at a lower portion of the bottom plate and configured to be capable of absorbing an impact caused by a load applied to the bottom plate.

Wherein the impact buffering means comprises a buffer member having a receiving hole that is in surface contact with the bottom plate and the connection frame and penetrates up and down and buffers an impact applied toward the bottom plate, And one end constitutes a fixing means for fixingly engaging with the bottom plate.

The cushioning member may further include a protruding portion protruding from the upper surface of the buffer member toward the bottom plate in a concavo-convex shape, wherein a contact surface of the bottom plate to which the buffer member is touched includes an inlet It is also possible to construct a groove.

The fixing means includes a guide tube inserted and fixed in the receiving frame of the connecting frame and the buffer member, a fixing screw extending from the guide pipe and extending toward the bottom plate, .

According to the deck frame assembling structure of the present invention, since the connecting frame provided at the lower part of the bottom plate corresponds to the engaging concave portion, the connecting frame is tightly engaged, By improving the convenience and work efficiency of the operator, it is possible to greatly shorten the final construction air of the structure and enlarge the bottom binding point of the bottom plate as a whole, thereby maintaining the prototype structure for a long period of time with excellent durability, And the safety of the structure can be ensured.

In addition, since the deck frame assembly structure according to the present invention is formed by the punching process in which the fastening protrusions protruded from the sidewall surfaces of the connection frame are formed by cutting, it is easy to manufacture between each frame structure, There is an effect that can be done.

In addition, the deck frame assembly structure according to the present invention prevents exposure of separate fastening means (screws, nails, bolts, etc.) to the upper surface of the bottom plate to create a beautiful appearance of the construction structure, The life of the construction structure can be significantly extended.

In addition, since the deck frame assembly structure according to the present invention is configured to cushion the impact toward the bottom plate by making contact with the bottom of the bottom plate, it is possible to improve the walking feeling while walking the pedestrian safely, So that the buffering efficiency of the bottom plate can be improved by the buffering action according to the excellent elastic force, and a substantial buffer effect according to the force applied to the bottom plate can be realized.

1 is a perspective view showing an embodiment according to the present invention;
2 is a cross-sectional view showing an embodiment according to the present invention;
3 is an exploded cross-sectional view showing a first embodiment of a coupling recess in an embodiment according to the present invention.
4 is an exploded cross-sectional view showing a second embodiment of a coupling recess in an embodiment according to the present invention.
5 is an exploded cross-sectional view showing a third embodiment of the coupling recess in an embodiment according to the present invention.
6 (a) to 6 (c) are enlarged cross-sectional views showing first through third embodiments of the coupling protrusion according to the embodiment of the present invention, respectively.
7 is a sectional view showing a first embodiment of another embodiment according to the present invention.
8 is an exploded sectional view showing a first embodiment of another embodiment according to the present invention.
9 is a sectional view showing a second embodiment of another embodiment according to the present invention.

The present invention relates to a fixed beam, A pair of right and left coupling recesses fixedly installed on the fixed beam and protruding from the upper portion to have an inlet port; A bottom plate provided on the upper side of the coupling recess and arranged side by side in the longitudinal direction of the coupling recess to form a floor surface on which the pedestrians can walk directly; And a connection frame fixed to a lower portion of the bottom plate and corresponding to the connection recess, the connection frame protruding from the connection recess to the inlet of the connection recess, wherein the connection frame protrudes outward from the side wall surface And a coupling protrusion portion configured to be able to engage with the coupling recess portion in a surface contact manner.

Next, a preferred embodiment of a deck frame assembling structure according to the present invention will be described in detail with reference to the drawings.

1 and 2, an embodiment of a deck frame assembling structure according to the present invention includes a fixed beam 10, a coupling recess 20, a bottom plate 30, and a connection frame 40 .

The fixed beam 10 is the most basic frame located in contact with the ground of the place where the deck is to be constructed. The fixed beam 10 is fixed on one surface (lower surface) of the fixed beam 10 in contact with the ground, .

It is preferable that the fixed beam 10 is constructed using a metal material having high strength so as to support the technical constructions of the present invention (the coupling recess 20, the bottom plate 30, etc.).

In the figure, the fixed beam 10 is formed by applying an H-shaped beam having a "H" sectional shape of a metal material. However, the present invention is not limited thereto, and the fixed beam 10 may be a metal pipe, And the like.

The coupling recess 20 serves as a support for supporting the bottom plate 30 between the fixed beam 10 and the bottom plate 30. The longitudinal direction of the fixed beam 10 As shown in FIG.

The coupling recess 20 is fixedly installed at the upper portion of the fixed beam 10 and has a structure for fixing the bottom plate 30.

The coupling recess 20 is formed to protrude from the upper portion of the fixed beam 10 and has an inlet 27 for receiving the connection frame 40.

The coupling recess 20 having the inlet 27 is formed in a pair on the upper portion of the fixed beam 10 and the coupling recess 20 is formed in the longitudinal direction of the fixed beam 10 As shown in FIG.

It is preferable to form a curved curved surface having a curved surface shape so as to smoothly flow the connection frame 40 into the upper corner portion opened to form the inlet 27 in the coupling concave portion 20.

The bottom plate 30 is disposed on the upper side of the coupling recess 20 to form a floor surface on which the pedestrians can walk directly.

As shown in FIG. 1, the bottom plate 30 has a rectangular plate shape, and a plurality of the bottom plates 30 are arranged side by side in the longitudinal direction of the coupling recesses 20 to form a flat bottom surface of the overall construction structure .

Although not shown in the drawings, the upper surface (bottom surface) of the bottom plate 30 may be formed with a non-slip structure by grooving in the longitudinal direction, or may be formed by engraving various patterns.

As a material used for the bottom plate 30, general natural wood can be processed and used. Natural woodpowder is mixed with an environmentally-friendly polymer resin such as polypropylene (PP) or polyethylene (PE) It is also possible to use a synthetic wood.

2 and 3, the connection frame 40 is fixed to a lower portion of the bottom plate 30 so as to be positioned corresponding to the coupling recess 20.

The connection frame 40 is formed so as to protrude from the bottom of the bottom plate 30 and correspond to the right and left coupling recessed portions 20 in a pair.

The connection frame 40 is detachably fitted to the inlet 27 of the coupling recess 20. That is, the connection frame 40 is in surface contact with the inner surface of the inlet 27 of the coupling recess 20, and is capable of maintaining the engagement state by the frictional force with the inner surface of the inlet 27.

It is preferable to form curved curved surfaces of gentle curved surfaces so as to smoothly flow toward the coupling concave portions 20 at both lower corner portions of the connecting frame 40. [

As shown in Figs. 2 and 3, the connection frame 40 is formed with a coupling protrusion 50 protruding outward from a sidewall of the sidewall so as to be in surface contact with the coupling recess 20. As shown in Fig.

It is preferable that the coupling protrusions 50 are formed so as to have at least one or more than one on the sidewall of the coupling frame 40 and a plurality of the coupling protrusions 50 are arranged and arranged so as to exert a strong binding force with the coupling recesses 20 Do.

For example, the plurality of coupling protrusions 50 are arranged at regular intervals in the up-and-down direction and the longitudinal direction on the side surface of the connection frame 40.

The coupling protrusions 50 may be provided on only one of the two side surfaces of the connection frame 40 or on both sides of the connection frame 40. [

The coupling protrusions 50 protrude outward on the coupling frame 40 so that the coupling protrusions 50 are integrally formed on the coupling frame 40. That is, in order to form the coupling protrusion 50, the side surface of the coupling frame 40 is cut out, the coupling protrusion 50 is cut so that the shape of the coupling protrusion 50 can be formed at left and right intervals, It is possible to achieve smooth productivity in the manufacturing process for integrally forming the coupling protrusions 50 in the connection frame 40. [

The coupling protrusions 50 are formed by selectively applying one of an arc shape, an oblique shape, and an oblique shape to a curved shape.

As shown in FIG. 6 (a), the coupling protrusions 50 of the first embodiment are formed in an arc shape having a curved surface on the connection frame 40.

For example, since the coupling protrusions 50 are cut out to be parallel to each other in the vertical direction with an interval corresponding to the width of the coupling protrusions 50 and then punched outwardly, an arcuate coupling protrusion 50 having a curved surface protruding outward .

When the coupling protrusions 50 are formed as in the first embodiment described above, the coupling recesses 20 can be in surface contact with the stronger elastic force to enhance the mutual coupling force.

6 (b), the second embodiment of the coupling protrusions 50 is formed in an inclined plate shape having an inclined surface inclined downward on the connection frame 40. As shown in Fig.

When the fastening protrusions 50 are formed as in the second embodiment, the ends of the fastening protrusions 50 are engaged with the engaging recesses 20 to improve the mutual engagement force.

As shown in FIG. 6 (c), the third embodiment of the coupling protrusions 50 includes an inclined surface inclined downwardly on the connection frame 40, and an inclined surface inclined downward to form a gently curved surface at one end And is formed in a curved shape.

The coupling protrusion 50 has a structure in which one end is curved downward, so that smooth sliding contact efficiency with the coupling recess 20 can be achieved.

As shown in FIG. 4, the coupling recess 20 has a coupling guide groove 27 formed to correspond to the coupling protrusion 50 on the side wall of the inlet 21 to which the coupling frame 40 is coupled Or the like.

The coupling guide recesses 27 are recessed inwardly corresponding to the coupling protrusions 50 and extend vertically and vertically on one surface of the coupling recesses 20. More specifically, when the coupling frame 40 is coupled to the coupling recess 20, the coupling protrusion 50 is received in the vertical direction Since the binding guide groove 27 is formed so that it can be guided, it is possible to exert smooth workability when the frame is interposed between the frames.

The coupling guide groove 27 is formed on the coupling recess 20 so as to be inwardly concave with a concave depth L1 of the coupling guide groove 27, The coupling length of the coupling protrusion 50 toward the coupling guide groove 27 is elastically brought into contact with the coupling protrusion 50 by a length of 1/3 to 1/5 of the coupling length L2, It is possible to do.

The coupling frame 40 having the coupling protrusions 50 is easily engaged with the coupling protrusion 50 and the coupling protrusion 50 of the coupling frame 40 It is possible to standardize the installation position according to the fitting of the fitting to improve the installation quality.

5, the engaging concave portion 20 may be provided with a pattern engaging portion 29 formed on the side wall of the inlet 21 so as to correspond to the engaging protrusion 50 .

The pattern binding portion 29 is protrudingly formed on the inner side wall surface of the inlet 21 in the concave portion 20 in a concave-convex form.

The pattern binding portion 29 may be formed as a straight line extending in the transverse direction or the longitudinal direction and the pattern binding portion 29 may be formed in a lattice shape extending in the lateral direction and the longitudinal direction .

As described above, when the engaging concave portion 20 having the pattern engaging portion 29 is formed, an excellent frictional coupling force can be obtained when the engaging protrusion 50 and the pattern engaging portion 29 are in surface contact, Can be prevented.

That is, according to the deck frame assembling structure of the present invention configured as described above, the connecting frame 40 provided at the lower portion of the bottom plate 30 is forcedly engaged with the coupling protrusions 50 So that the operation at the deck construction site is very simple. Thus, it is possible to greatly shorten the final construction air of the structure while improving the convenience and the work efficiency of the operator, and the lower binding point of the bottom plate 30 as a whole It is possible to maintain the original shape of the construction structure for a long time according to excellent durability, as well as to reduce the maintenance cost and ensure the safety of the structure.

In addition, the present invention forms the fastening protrusions 50 protruding from the sidewall surfaces of the connection frame 40 by punching by cutting, so that it is easy to manufacture between the frame structures, thereby reducing cost and mass production It is possible to do.

In addition, the present invention prevents exposure of separate fastening means (screws, nails, bolts, etc.) to the upper surface of the bottom plate, thereby providing a beautiful appearance of the construction structure and blocking the durability degradation due to rainwater or foreign matter. It is possible to extend the service life remarkably.

7 and 8, another embodiment of the deck frame assembling structure according to the present invention is provided at a lower portion of the bottom plate 30 and buffers shocks caused by the load applied to the bottom plate 30 The shock absorber means 60 is constructed so that the shock absorber means 60 can be constructed.

7, the impact buffering means 60 includes a cushioning member 61 provided between the bottom plate 30 and the connection frame 40, and a cushioning member 61 provided between the bottom plate 30 and the connection frame 40, (63) fixedly coupled to the bottom plate (30) together with the base plate (61).

The buffer member 61 is positioned so as to be in surface contact between the bottom plate 30 and the connection frame 40 so as to buffer an impact applied toward the bottom plate 30. That is, the buffer member 61 is in surface contact with the bottom of the bottom plate 30 to stably support the bottom plate 30, so that a more efficient buffering action can be provided.

The material usable for the cushioning member 61 is made of rubber, foamed resin, silicon, or the like having predetermined elasticity and restoring force as a material used for buffering action.

The buffer member 61 is provided with a receiving hole 62 penetrating vertically up and down to form the fixing means 63 for receiving.

The fixing means 63 is inserted into the receiving hole 62 of the buffer member 61 and is fixedly coupled to the bottom plate 30 so that the connecting frame 40 and the buffer member 61 are fixed to the bottom plate 30, As shown in FIG.

7 and 8, the fixing means 63 includes a guide tube 63a for guiding the up-and-down movement of the bottom plate 30 and a guide tube 63b for guiding the bottom plate 30 And a fixing screw 63b which is extended to the bottom plate 30 so as to be screwable.

The guide pipe 63a has a circular pipe shape and is inserted and fixed in the receiving hole 62 of the connecting frame 40 and the buffer member 61. [ That is, the guide pipe 63a is provided so as to be inserted into the receiving hole 62 of the buffer member 61 such that one end of the guide pipe 63a is in contact with the lower surface of the bottom plate 30.

The guide tube 63a is made of a material such as metal or plastic.

The fixing screw 63b is formed to be longer than the length of the guide tube 63a so as to penetrate through the guide tube 63a and extend toward the bottom plate 30 to be screwed. That is, the fixing screw 63b is screw-connected only to the bottom plate 30. The fixing screw 63b is inserted into the guide tube 63a when the bottom plate 30 is vertically moved, So that the liquid flows upward and downward.

As shown in FIG. 9, the buffer member 61 may further include a protrusion 65 protruding from the top surface toward the bottom plate 30 in a concavo-convex form.

The protrusions 65 are provided on the upper surface of the buffer member 61 so as to have at least one (two in Fig. 10).

The contact surface of the bottom plate 30 contacting the upper surface of the cushioning member 61 is provided with a recessed groove 67 formed so as to accommodate the protrusion 65 corresponding to the cushioning member 61 . The recessed groove 67 is formed at a position corresponding to the protrusion 65 on the bottom surface of the bottom plate 30 to which the buffer member 61 abuts.

By forming the recessed grooves 67 in the bottom plate 30 together with the protrusions 65 of the cushioning member 61 as described above, the horizontal vibration of the construction structure can be more efficiently .

That is, according to the present invention as in the above-described other embodiments, since the bottom surface of the bottom plate 30 is in contact with the surface of the bottom plate 30 to shock the bottom plate 30, Further, it is possible to improve the buffer efficiency of the bottom plate 30 by buffering action according to an excellent elastic force by guiding the up-and-down flow according to the buffering action of the bottom plate 30, Can be realized.

In the other embodiments described above, the same configuration as that of the above-described embodiment can be employed, so that detailed description is omitted.

Although the preferred embodiments of the deck frame assembling structure according to the present invention have been described above, the present invention is not limited thereto, but can be variously modified and embodied within the scope of the claims, the detailed description of the invention and the accompanying drawings , Which are also within the scope of the present invention.

10: fixed beam 20: coupling recess
21: inlet 27: guide groove
29: pattern binding portion 30: bottom plate
40: connecting frame 50: engaging projection
60: shock buffering means 61: buffer member
63: fixing means 63a: guide tube
63b: fixing screw 65: projection

Claims (7)

A fixed beam fixedly installed on one side of the ground; A pair of right and left coupling recesses fixedly installed on the fixed beam and protruding from the upper portion to have an inlet port; A bottom plate provided on the upper side of the coupling recess and arranged side by side in the longitudinal direction of the coupling recess to form a floor surface on which the pedestrians can walk directly; And a connection frame fixed to a lower portion of the bottom plate and corresponding to the connection recess, the connection frame protruding from the connection recess to the inlet of the connection recess, wherein the connection frame protrudes outward from the side wall surface And a coupling protrusion part configured to be in surface contact with the coupling recess part so as to be able to be coupled,
Wherein the coupling concave portion includes a coupling guide groove formed in the inlet side wall surface and corresponding to the coupling protrusion portion and recessed inwardly and extending vertically and vertically,
The coupling protrusion is protruded in one of an arc shape, an oblique plate shape, and an oblique curved shape corresponding to the coupling guide groove of the coupling recess. The coupling protrusion is cut at the side of the coupling frame so that the length of the coupling protrusion is longer than the length of the coupling guide groove The deck frame assembly structure is protruded by 1/3 to 1/5 of the concave depth.
delete The method according to claim 1,
Wherein the engaging concave portion includes a pattern engaging portion formed on the inlet side wall surface and protruding in a concavo-convex shape corresponding to the engaging protruding portion.
The method according to claim 1 or 3,
And a shock absorber installed at a lower portion of the bottom plate and configured to be able to buffer shocks caused by a load applied to the bottom plate.
The method of claim 4,
Wherein the shock absorbing means comprises a buffer member having a receiving hole which is in surface contact with the bottom plate and the connection frame and penetrates up and down and buffers an impact applied toward the bottom plate, And a fastening means, one end of which is inserted and fixedly coupled to the bottom plate.
The method of claim 5,
The cushioning member may further include a protrusion formed on the upper surface thereof so as to protrude in a concave-convex form toward the bottom plate,
And a recessed groove formed in the contact surface of the bottom plate with which the buffer member abuts so as to be able to accommodate the protrusion corresponding to the buffer member.
The method of claim 5,
The fastening means includes a guide tube inserted and fixed in the receiving frame of the connecting frame and the buffer member, a fastening member which is received so as to penetrate the guide pipe and extends toward the bottom plate, And a screw.

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