KR102341317B1 - Construction Method of Deck Rod Railings with Inserted Flow Bracket - Google Patents

Abstract

The present invention relates to an insertion-type flow bracket and a deck rod railings construction method using the same, and more specifically, to an insertion-type flow bracket with a new form and a deck rod railings construction method using the same, which can connect, at various angles including a right angle, a pillar and a railing installed on a deck in a configuration of a deck rod system, so as to be applied to and used in a deck rod of a ramp such as stairs as well as the railings installed on a general deck rod, thereby connecting the railings installed in various forms by using one bracket. In particular, a coupling form connecting the pillar and the railing has a form of being fastened by bolts and bound in a face-tight form, thereby maintaining a firm fastening state which is not easily damaged by an external impact. Therefore, deck load maintenance is easy, and maintenance costs can be significantly reduced.

Description

Inserted flow bracket and deck rod railing construction method using the same

The present invention relates to an insert-type flow bracket and a deck rod railing construction method using the same, and more specifically, the connection form between the column and the rail installed on the deck during the construction of the deck rod system can be connected at various angles including right angles. As it can be applied to not only handrails installed on general deck rods, but also deck rods of ramps such as stairs, a single bracket can be used to connect handrails installed in various shapes. By having a form that is fastened in a masked form and fastened by bolts, it is possible to maintain a dry fastening state that is not easily damaged by external shocks, making it easy to maintain the deck rod and significantly reduce the cost of maintenance. It relates to a new type of insert-type flow bracket that can be used and a deck rod railing construction method using the same.

In general, the 'deck road system' refers to a system that uses wood to create an artificial road so that pedestrians can walk comfortably. Installation will be done.

Since it is essential that these deck load systems be installed while minimizing damage to the natural environment, they are often installed inclined or bent to fit the installation site. In consideration of safety and durability, it is generally installed to maintain a constant height from the ground.

Looking at the schematic configuration of such a deck rod, a deck is formed by fixing a metal section to the ground at a predetermined interval and fixing a wooden floor board on the upper part. Stand at a predetermined interval and connect the beams to the pillars, and then fix the wooden floor boards.

And these decks are not formed in a straight line or a right angle, but are formed to have a certain angle to the left and right. In particular, in the case of a hiking trail, a sloped length or stairs are formed, so that the section steel is bent according to the inclination angle of the ground and installed on the ground.

Therefore, when installing a deck in the prior art, when forming a section to the left and right at a constant angle as described above, or when installing a section on a sloped ground, the bent part must be cut at the required angle and then fixed by means such as welding. There is a problem that the installation time takes a long time, and there are many problems in the use of equipment such as the need to use a welding tool.

In particular, when installing decks on sloping places such as hiking trails or stairs, it is necessary to install them according to the ground, so the interval between bends is short and frequent welding is required. This occurred.

Patent Registration No. 10-1973330 (registration date: April, 2019) previously registered by the present applicant as a prior art for the installation of railings of a deck rod that is installed to be bent to one side according to the part where ramps and stairs are installed or the ground as described above. 22 days) The deck rod system with improved assembly and aesthetics is a wooden flooring composed of a plurality of wooden floorboards having projections and grooves formed on both sides by fitting them to each other when made of natural wood or synthetic wood, and the wood flooring material In the deck rod system consisting of a pillar fixed vertically at a predetermined interval on both sides of the and a plurality of handrails connecting the pillar and neighboring pillars, a cross-section that is fixedly installed by wrapping the cut surface on both sides of the wood flooring material It includes a "C"-shaped cover, wherein a plurality of pillars are installed at regular intervals on the upper part of the wooden flooring material, and a metal frame having a plurality of square holes and connection holes, and a position corresponding to the square hole surrounding the outer surface of the frame In the state that it is composed of a pair of wooden parts having a “C” shape in cross section with an open hole having a shape formed in the ridge and extending outward by an inclined surface, the outer surface of the frame is attached to the wooden part by means of a fastening means passing through the assembly hole and the connecting hole. It is composed of a wrapping type, and the handrail is composed of a pipe-shaped metal in a rectangular or circular rod shape, or is made of wood having a rectangular or circular rod shape, and is connected to the column through a connecting bracket in a form that can rotate vertically and horizontally. , The connection bracket has a semicircular shape, a male bracket integrally formed with a female screw hole in the center and a plurality of fixing holes at the edge, and a cover portion for wrapping and fixing both ends of the handrail on one side edge, and one side of the pillar It is fitted in the open hole and has a housing shape so that a male bracket can be inserted inside, an insertion part having a "+" shape guide hole on one side, and a flange part in close contact with the outer surface of the column on the other side and having a plurality of fastening holes on the edge; Including, but forming a pair of interlocking parts on both sides of the insertion part of the connection bracket, so that the clasping parts are formed on the inner surface of the square hole of the frame to firmly maintain the bonding state between the connection bracket and the pillar, and to form a close contact part made of silicone gel on the inner surface of the cover, and the contact part is in close contact with the cut surface of the wooden floor board to block contact with air to prevent moisture and Prevents the penetration of pests to prevent the rot of the wooden floor board, is installed on the lower part of the pillar, the side has a "+" shape and a rubber part with a spring fixed therein, and covers the upper and lower parts of the rubber part It is connected to the inner spring and has an upper cover and a lower cover having a through hole in the side thereof, and a fixing bolt that penetrates the through hole from the outside and connects to the column while the upper cover and the lower cover are fitted in the frame of the column. A means is formed to prevent corrosion and damage of the spring by the rubber part, where the fastening bolt passes through the guide hole from the outside while the end of the handrail on which the male bracket is assembled is inserted into the insertion part of the connection bracket, and the female thread hole It is characterized in that the handrail can be moved freely up, down, left and right within the range of the guide hole, so that it is easy to connect the handrail and the column even on an inclined or round surface.

Another related art related to the connection type of the handrail, Patent Registration No. 10-1991026 (Registration date: June 13, 2019) The deck rod handrail structure and its construction method, the pillar (1); a horizontal member (2) installed between the pillars (1); a connecting member connecting the pillar (1) and the horizontal member (2); And in the deck rod handrail structure comprising a; and a lower joint bracket (600) installed in the lower portion of the column, the column, the column recombination portion, the connecting member coupling portion, and the reinforcing bar coupling portion is formed including a frame frame, the horizontal The member includes a horizontal frame and a first bracket having a horizontal recombination portion formed thereon, and the connection member includes a body coupled to the connection member coupling portion and a connector coupled to the first bracket by a bolt, wherein the connection member coupling portion and a first protrusion, a second protrusion, a third protrusion, a first groove, a second groove, and a third groove formed on both sides facing each other in the longitudinal direction of the column frame, wherein the first protrusion includes the first groove and the Located between the second grooves, the second projection is located between the second groove and the third groove, the third projection is located next to the third groove, on both sides of the longitudinal direction of the body, a first projection, A second protrusion, a third protrusion, a first groove portion, a second groove portion, and a stepped portion are formed, the first groove portion is positioned between the first protrusion portion and the second protrusion portion, and the second protrusion portion and the third protrusion portion are formed between the second protrusion portion and the third protrusion portion. 2 grooves are located, the stepped portion is located next to the third protrusion, the first protrusion can be fitted into the first groove or the second groove, and the lower joint bracket is a second that is fixed to the deck rod side. It characterized in that it comprises a third bracket connected to the lower portion of the bracket and the pillar.

However, looking at the combined structure of the pillar and the railing of the above configuration, in the case of the patent previously registered by the present applicant, the structure is complicated and the manufacturing of the connection bracket is costly, and the actual construction is difficult due to the difficulty of assembly. In the process, there were problems such as delay of the installation air of the deck rod due to many assembly defects.

Moreover, in other prior art, the connection between the bracket and the connecting member is simply assembled by the fastening bolt, so that the installation angle of the handrail can be changed in various ways. As a result, the installation status of the railing was easily damaged, and maintenance such as reinstallation and repair took a lot of money and time.

Registered Patent Publication No. 10-1973330 (Registration date: April 22, 2019) "Decker load system with improved assembly and aesthetics" Registered Patent Publication No. 10-1991026 (Registration date: June 13, 2019) "Deck rod handrail structure and its construction method"

The present invention has been made in consideration of the above circumstances, and an object of the present invention is to provide a deck rod system formed of natural wood or synthetic wood and consisting of a wooden flooring material, a column, and a handrail, using a single movable bracket. Therefore, the railing connected to the column can be installed at various angles, so it is easy to install the railing of stairs, slopes, or curved sections. An object of the present invention is to provide an improved type insertion type flow bracket that can prevent breakage or damage to the bracket due to an external stratum.

In addition, by constructing the deck rod using the bracket having the above purpose, the workability is improved, the installation is simple, so maintenance is easy, and the improved type of insertion type flow that can significantly reduce the cost of maintenance An object of the present invention is to provide a method of constructing a deck rod railing using a bracket.

The above object of the present invention is, when made of natural wood or synthetic wood, a deck configured by connecting a plurality of floor plates to each other in a fit-fitting manner, and a column frame that is vertically fixed at regular intervals on both sides of the deck; In the deck rod constituted by a plurality of handrails connecting the pillar frame and the neighboring pillar frames by being connected with an insert-type floating bracket, the pillar frame is a pair of wooden covers having fitting grooves formed on the outer peripheral surface of the frame in the shape of a square tube. and a plurality of seating parts with holes formed on both sides in an approximately "C" shape in the longitudinal direction are formed, and one side of the insert-type flow bracket is accommodated in the seating part and coupled to the inside A housing in which a plurality of bolt holes are formed on the groove and the outer circumferential surface, a flange portion bent outwardly on the other side to be in close contact with the outer surface of the wooden cover integrally, and the case having the same shape as the coupling groove of the case, the outer surface of the column bracket is coupled A plurality of holes which have a surface-adherence to the inner surface of the groove and are formed to be positioned on the same line as the bolt hole formed in the case on the outside, a through hole through which one side of the connecting part is fitted on one side, and a through hole extending outside the through long hole to have an inner surface A pillar bracket in which an extension hole and a guide hole are integrally formed to surround the connection part, a coupling groove to which the end of the handrail is coupled, and a plurality of bolt holes for fixing the handrail coupled to the outside are formed on the other side, and a first connection hole is provided on the other side. The plurality of first assembly plates are integrally formed with the handrail bracket, and a cylindrical body having a smooth surface by cutting a part on one side thereof, and the first assembly plate on one side of the body are fitted between the first assembly plate and on the same line with the first connection hole. A second assembly plate on which a second connection hole is formed includes a connecting portion integrally formed, wherein the handrail bracket to which the handrail is connected according to the assembly form of the connection bracket is rotated up and down by the assembly plate, and the connection part and the column briquette are assembled It can be achieved by an insertion type flow bracket, characterized in that it is rotated in the left and right direction by the shape.

It is characterized in that it further comprises a protrusion protruding outward from the inner surface of the coupling groove of the case, the end of which is close to the smooth surface of the connection part.

It is characterized in that it further comprises a vibration-proof rubber pad in the form of a "c" formed inside the seating portion to be in close contact with the outer surface of the receiving portion of the case.

In the deck rod railing construction method using the insert-type floating bracket, the deck rod railing construction method is to weld the lower part of the frame of the column frame to the joists of the deck rod so that the columns constituting the deck rod can be installed or a screw fastening method using a bracket to install the frame, fit the receiving part of the case inside the seating part formed in the frame, and insert the pillar bracket of the connection bracket to which the pillar bracket, the handrail bracket, and the connection part are assembled inside the case, and the outside of the seating part Fasten and fasten the bolted state at It is achieved by the deck rod handrail construction method using an insert-type floating bracket, characterized in that the railing is inserted and bolted to fix the fastening state, and the deck rod is completed by repeatedly constructing the installation of the pillar frame and the handrail as described above. can be

As described above, the insert-type flow bracket for connecting the pillar and the handrail constituting the deck rod according to the present invention is formed of natural wood or synthetic wood, and is connected to the pillar in providing a deck rod system composed of a wood flooring material, a pillar, and a handrail The angle of the railing can be adjusted in various ways in the vertical or left and right directions, so it is easy to install the railing of stairs, slopes, or curved sections. It has the effect of remarkably shortening the construction period because the workability is improved and the material handling is easy.

In addition, the connection form between the pillar and the bracket is formed in a state in which the primary bond is formed through surface adhesion, and the secondary bond state is firmly fixed through bolt fastening, thereby maintaining a strong fastening state. In particular, external shock Not only can it prevent the bracket from being damaged or damaged, but also it can prevent damage such as the breakage of columns and railings due to the breakage of the bracket, which can significantly reduce the cost of maintenance of the deck rod. have.

In addition, the bracket connecting the pillar and the handrail is formed in a form that can be adjusted in various directions in the vertical and horizontal directions, so it provides a new construction method that can be installed in response to various installation environments using a single bracket, thereby providing excellent installation workability and thus the deck It has the effect of improving the installation quality of the rod.

1 is a view showing a state in which a column and a handrail are connected by an insert-type flow bracket according to a first embodiment of the present invention;
2 is a partially enlarged view of FIG. 1
3 is an exploded perspective view showing an assembly form of an insert-type flow bracket according to a first embodiment of the present invention;
4 is a perspective view of an insert-type flow bracket according to a first embodiment of the present invention;
5 is a side view of an insertion type flow bracket for explaining the vertical angle adjustment form of the handrail according to the first embodiment of the present invention;
6 is a plan view of an insert-type flow bracket for explaining the front-rear angle adjustment form of the handrail according to the first embodiment of the present invention;
7 is a coupling cross-sectional view showing a state in which a column and a handrail are connected by an insert-type flow bracket according to the first embodiment of the present invention;

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. However, since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiment described in the text. That is, since the embodiment is capable of various changes and may have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, it should not be understood that the scope of the present invention is limited thereby.

On the other hand, the meaning of the terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are for distinguishing one component from another, and the scope of rights should not be limited by these terms. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected to” another component, it may be directly connected to the other component, but it should be understood that other components may exist in between. On the other hand, when it is mentioned that a certain element is "directly connected" to another element, it should be understood that the other element does not exist in the middle. Meanwhile, other expressions describing the relationship between elements, that is, "between" and "between" or "neighboring to" and "directly adjacent to", etc., should be interpreted similarly.

The singular expression is to be understood to include the plural expression unless the context clearly dictates otherwise, and terms such as "comprise" or "have" are not intended to refer to the specified feature, number, step, action, component, part or any of them. It is intended to indicate that a combination exists, and it should be understood that it does not preclude the possibility of the existence or addition of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined. Terms defined in general used in the dictionary should be interpreted as having the same meaning in the context of the related art, and cannot be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present invention.

Now, with reference to the drawings for the insertion type flow bracket and the deck rod handrail construction method using the same according to the first embodiment of the present invention will be described in detail.

Among the accompanying drawings, FIG. 1 is a view showing a state in which a pillar and a handrail are connected by an insert-type flow bracket according to a first embodiment of the present invention, FIG. 2 is a partially enlarged view of FIG. 1, and FIG. 3 is a first embodiment of the present invention. An exploded perspective view showing the assembly form of the insert-type flow bracket according to the first embodiment, Figure 4 is a perspective view of the insert-type flow bracket according to the first embodiment of the present invention, Figure 5 is a railing according to the first embodiment of the present invention It is a side view of an insert-type flow bracket for explaining the vertical angle adjustment form, and FIG. 6 is a plan view of the insert-type flow bracket for explaining the front-rear angle adjustment form of the handrail according to the first embodiment of the present invention, and FIG. 7 is this view It is a coupling cross-sectional view showing a state in which the pillar and the handrail are connected by the insert-type flow bracket according to the first embodiment of the present invention.

As shown, the insert-type movable bracket 100 for connecting the pillar and the handrail of the deck rod according to the present invention is coupled to a case 10 coupled to the pillar frame 200, and one side is coupled to the inside of the case 10, and , is composed of a connection bracket 20 to which the end of the handrail 300 is connected to the other side.

First, the pillar frame 200 is produced in the form of a wooden pillar by combining a pair of wooden covers 220 having fitting grooves 221 on the outer circumferential surface of the frame 210 in the shape of a substantially square tube, and approximately "c" in the longitudinal direction. A plurality of seating portions 211 are formed in a shape and formed with holes 212 .

In addition, the upper cover 230 for sealing the upper part is fitted to the upper end of the pillar frame 200, and the lower cover 240 for preventing the exposure of the deck 400 and the fastening part is coupled to the lower part, so that the pillar is eco-friendly Formed to have a human aesthetic.

In addition, the frame 210 and the wooden cover 220 are fastening means 500 consisting of bolts and nuts in a state in which a pair of wooden covers 220 are in close contact with the outer circumferential surface of the frame 210 to the frame 210 and It is fastened through the wooden cover 200 and assembled in the same shape as a wooden pole.

The case 10 is accommodated inside the seating part 211 on one side and has a receiving part 13 having a coupling groove 11 on the inside and a plurality of bolt holes 12 on the outer circumferential surface, and the other side is bent outwardly. The flange portion 14 that is in close contact with the outer surface of the wood cover 220 is integrally formed.

In addition, a protrusion 111 for adjoining the end of the connecting rod 23 to be described later may be formed inside the coupling groove 11 .

The connection bracket 20 includes a pillar bracket 21 fitted into the coupling groove 11 of the case 10 and a handrail bracket 22 coupled to the end of the handrail 300 and the inside of the pillar bracket 21 . One side of the furnace is fitted in a rotatable form and the other side is composed of a connection part 23 connected to the handrail bracket 22 in a rotatable form by a bolt 24 .

The pillar bracket 21 has the same shape as the coupling groove 11 of the case 10, so that the outer surface of the pillar bracket 21 is surface-adhered to the inner surface of the coupling groove 11, and the case ( A plurality of holes 211 formed to be positioned on the same line as the bolt hole 12 formed in 10) and a through-hole 212 through which one side of the connecting part 23 is fitted on one side and the through-long hole 212 extend outwardly The extension hole 213 and the guide hole 214 are integrally formed with the inner surface surrounding the connection part 23 .

The handrail bracket 22 has a coupling groove 221 to which an end of the handrail 300 is coupled to one side and a plurality of bolt holes 222 for fixing the handrail 300 coupled to the outside are formed on the other side. A plurality of first assembly plates 224 in which the connection holes 223 are formed are integrally formed.

The connection part 23 is fitted between a cylindrical body 232 having a smooth surface 231 formed on one side by cutting a part on one side, and a first assembly plate 224 on one side of the body 232, and the first A second assembly plate 234 having a second connection hole 233 positioned on the same line as the connection hole 223 is formed, and the second assembly plate 234 of the connection part 23 and the handrail bracket 22 are formed. One assembly plate 224 is assembled in a staggered form, and the connection part 23 and the handrail bracket 22 are rotatable by the bolt 24 penetrating the first connection hole 223 and the second connection hole 233. connected in the form

That is, looking at the assembly form of the pillar bracket 21, the handrail bracket 22, and the connection part 23 constituting the connection bracket 20, as shown in FIGS. 4 to 6, first, the connection part 23 is The second assembly plate 234 of the connection part 23 is inserted into the pillar bracket 21 so that the outer peripheral surface of the body 232 of the connection part 23 is in close contact with the inner surface of the extension hole 213 of the pillar frame 21 . ) assembling the pillar bracket 21 and the connecting part 23 so that it penetrates the pillar bracket 21 and is exposed to the outside.

Furthermore, the connecting portion 23 is the body 232 smooth surface 231 of the connecting portion 23 is close to the end of the protrusion 111 of the case 10 to which the column bracket 21 is coupled, so that the connecting portion 23 is It can be prevented from being separated or moved to the inside of the case 10 .

By assembling the connecting portion 23 of the pillar bracket 21 as described above, the second assembly plate 234 of the connecting portion 23 has an assembly form that is rotatable in the left and right directions within the range of the guide hole 214 .

In addition, in the state in which the connection part 23 and the pillar bracket 21 are assembled as described above, the second assembly plate 234 of the connection part 23 and the first assembly plate 224 formed on one side of the handrail bracket 22 are removed. In close contact with each other, the plurality of assembly plates 224 and 234 are in close contact with each other, and at the same time, the first connection hole 223 and the second connection hole 233 are located on the same line, the bolt 24 penetrates, and the nut ( 25) and maintaining the penetrating state, the connection part 23 and the handrail bracket 22 are substantially connected.

In addition, due to the connection form of the first assembly plate 224 and the second assembly plate 234 , the handrail bracket 22 has an assembly form rotatable in the vertical direction around the connection part 23 .

That is, the handrail bracket 22 to which the handrail 300 is connected by the assembling form of the connecting bracket 20 as described above is rotated up and down by the assembling plates 224 and 234, as well as the connecting part 23 and the pillar. By being able to rotate in the left and right directions by the assembling form of the briquettes 21, the handrail 300 can rotate in all directions up, down, left, and right from the column, so that the handrail 300 connected to the handrail bracket 22 can be used as a handrail or slope of the stairs. Alternatively, it can be installed smoothly even in curved sections.

Hereinafter, the deck rod railing construction method using the insert-type flow bracket according to an embodiment of the present invention is as follows.

First, the lower part of the frame 210 of the pillar frame 200 is welded to the joists (not shown) of the deck rod 400 so that the pillars constituting the deck rod can be installed, or a screw fastening method using a bracket (not shown). By fixing the frame 210 is installed.

Then, the receiving part 13 of the case 10 is fitted inside the seating part 211 formed in the frame 210 and coupled thereto.

At this time, a vibration-proof rubber packing (not shown) may be inserted between the seating part 211 and the receiving part 13 to be fixed.

Then, the pillar bracket 21 of the connection bracket 20 to which the pillar bracket 21, the handrail bracket 22, and the connection part 23 are assembled in the inside of the case 10 is fitted, and the outside of the seating part 211 is inserted. Fasten the bolted state in the

Then, the wooden cover 220 is assembled on the outside of the frame 210 and the upper cover 230 and the lower cover 240 are fitted to install the pillar frame 200 .

Then, the handrail 300 is inserted into the handrail bracket 22 of the connection bracket 20 exposed to one side of the pillar frame 200 and fastened with a bolt to fix the fastening state.

And, by repeatedly constructing the installation of the pillar frame 21 and the handrail 300 as described above, the deck rod is completed.

As described above, the insertion-type flow bracket for connecting the pillar and the handrail constituting the deck rod according to the present invention is formed of natural wood or synthetic wood, and is connected to the pillar in providing a deck rod system composed of a wooden flooring material, a pillar, and a handrail The angle of the railing can be adjusted in various ways in the vertical or left and right directions, so it is easy to install the railing of stairs, slopes, or curved sections. It has structural features that can significantly shorten the construction period because workability is improved and material handling is easy.

Moreover, the connection form between the pillar and the bracket is made in a form in which the primary binding state through surface adhesion is firmly fixed through the secondary binding state through bolt fastening, so that the solid fastening state can be maintained, and in particular, external shock Not only can it prevent the bracket from being damaged or damaged by the , The bracket connecting the pillar and the handrail is formed in a form that can be adjusted in various directions in the vertical and horizontal directions, so it provides a new construction method that can be installed in response to various installation environments using a single bracket. It has the characteristic of improving the installation quality of

As described above, the best embodiment has been disclosed in the drawings and the specification. Although specific terms are used herein, they are used only for the purpose of describing the present invention and are not used to limit the meaning or limit the scope of the present invention described in the claims. Therefore, it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

100: insert type floating bracket
10: case 11: coupling groove
12: bolt hole 13: receiving part
14: flange part
20: connection bracket 21: column bracket
22: handrail bracket 23: connection part
24: bolt 25: nut
200: pillar frame 210: frame
211: seating part 220: wood cover
230: upper cover 240: lower cover
300: handrail 400: deck
500: fastening means

Claims (4)

When it is made of natural wood or synthetic wood, the deck 400 is configured by connecting a plurality of bottom plates to each other in a fit-fitting manner, and a column frame 200 that is vertically fixed at regular intervals on both sides of the deck 400 and , In the deck rod configured by connecting a plurality of handrails 300 connecting between the pillar frame 200 and the neighboring pillar frame 200 by an insert-type flow bracket 100,
The pillar frame 200 is in close contact with a pair of wooden covers 220 having fitting grooves 221 formed on the outer circumferential surface of the frame 210 in the shape of a square tube and coupled with a fastening means 500 to form a wooden pillar shape and length A plurality of seating portions 211 having holes 212 formed on both sides in a “c” shape in the direction are formed,
The insert-type flow bracket 100 has a coupling groove 11 having one side accommodated inside the seating part 211 and a protrusion 111 having an inner end close to the smooth surface 231 of the connection part 23 and A case 10 in which a receiving portion 13 having a plurality of bolt holes 12 formed on an outer circumferential surface thereof and a flange portion 14 bent outwardly on the other side and in close contact with the outer surface of the wooden cover 220 are integrally formed; It is made in the same shape as the coupling groove 11 of the case 10 so that the outer surface of the column bracket 21 is surface-adhered to the inner surface of the coupling groove 11, and a bolt hole formed in the case 10 on the outside. A plurality of holes 211 formed to be positioned on the same line as (12), a through-hole 212 in which one side of the connection part 23 is fitted on one side, and a through-hole 212 extending outwardly of the through-length hole 212 so that the inner surface is the connection part 23 ), a pillar bracket 21 in which an extension hole 213 and a guide hole 214 are integrally formed, and a coupling groove 221 to which the end of the handrail 300 is coupled to one side and the outside coupled to the outside. A handrail bracket 22 in which a plurality of bolt holes 222 are formed for fixing the handrail 300 and a plurality of first assembly plates 224 in which a first connection hole 223 is formed on the other side are integrally formed, and one side It is inserted between the cylindrical body 232 in which a part is cut and a smooth surface 231 is formed, and the first assembly plate 224 on one side of the body 232 and is the same as the first connection hole 223 . A second assembly plate 234 having a second connection hole 233 positioned on the line is integrally formed with a connection bracket 20 comprising a connection portion 23,
Here, the handrail bracket 22 to which the handrail 300 is connected by the assembling form of the connecting bracket 20 is rotated in the vertical direction by the connecting form of the assembling plates 224 and 234, and the connecting part 23 and the pillar briquette Insertion type flow bracket, characterized in that it rotates in the left and right direction by the connection type of (21).
delete According to claim 1,
Insertion type flow bracket, characterized in that it further comprises a vibration-proof rubber pad in the form of "C" formed inside the seating portion (211) to be in close contact with the outer surface of the receiving portion (13) of the case (10).
In the deck rod handrail construction method using the insertion type flow bracket of claim 1,
How to install deck railing
The lower part of the frame 210 of the pillar frame 200 is fixed to the joist (not shown) of the deck rod 400 by welding or a screw fastening method using a bracket (not shown) so that the pillars constituting the deck rod can be installed. The frame 210 is installed, the receiving part 13 of the case 10 is fitted inside the seating part 211 formed on the frame 210 and coupled, and the pillar bracket 21 is inside the case 10 . ), the handrail bracket 22 and the connecting part 23 are assembled by inserting the pillar bracket 21 of the connecting bracket 20 and fastening the bolted state from the outside of the seating part 211 to fix it, and the frame The wooden cover 220 is assembled on the outside of the 210 and the upper cover 230 and the lower cover 240 are fitted to install the column frame 200 , and the connection bracket exposed to one side of the column frame 200 . (20) Fit the handrail 300 to the handrail bracket 22, fasten it with bolts to fix the fastening state, and repeatedly construct the installation of the pillar frame 200 and the handrail 300 to complete the deck load. Deck rod railing construction method using an insert type floating bracket, characterized in that.

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