KR20150032982A

KR20150032982A - A handrail panel for stairway

Info

Publication number: KR20150032982A
Application number: KR20130112372A
Authority: KR
Inventors: 이종만
Original assignee: 우정기업(주)
Priority date: 2013-09-23
Filing date: 2013-09-23
Publication date: 2015-04-01

Abstract

A railing panel for a stair railing is disclosed. The disclosed railing panel is composed of a plurality of parapets arranged at equal intervals in an upright state and having a hinge hole at the upper and lower ends thereof; A pair of pairs are symmetrically connected to upper and lower ends of the parapet so that the parapet can be connected to each other. A through hole communicating with the hinge hole is formed on the inner side of the parapet. The through hole and the rivet pin inserted into the hinge hole A pair of connecting brackets symmetrically connected to both sides of the pair of connecting brackets, the connecting brackets being connected to the connecting brackets such that the first closing blades are rotatably connected to the connecting brackets, And a cover on which a second finishing part protrudes from the lower part, so that the rail can be easily installed irrespective of the inclination of the step, so that the passenger can safely pass at night or in an emergency.

Description

{A handrail panel for stairway}

The present invention relates to a handrail, and more particularly, to a handrail panel for a stair handrail which can easily install a handrail regardless of the inclination of a stairway by improving the structure of the handrail, will be.

Generally, a handrail is a structure made of metal, wood, and stone, which is placed on the edges of stairs or bridges to prevent fall accidents and also acts as a decorative means.

These railings are classified into two types: a case where the rail is installed in a state exposed to the external environment such as a bridge, and a case where the rail is installed in an inner step of a structure such as an apartment, a school, and a building.

The railing provided on the leg plays a role of allowing the vehicle and the pedestrian moving safely to move safely. The railing provided on the inner edge of the stair is used to prevent fall or fall accident in the process of ascending and descending the stairs Role.

On the other hand, a staircase is a structure in which a height is gradually increased or decreased in a passage connecting a floor and a floor of an architectural structure. Since the railing provided at the step is a complicated structure that is installed in a relatively narrow space, the stability of the self-structure and accuracy of construction are required in the construction.

As a representative example of the railing provided on the stairs, a "stair guardrail holding assembly" registered in Korean Registered Utility Model No. 20-0358609 is shown in Fig.

Referring to FIG. 1, Korean Utility Model No. 0358609 discloses an anchor bolt 14 installed at a predetermined interval at the bottom of a stairway where a railing is installed, and a column 12 coupled to an upper portion of the anchor bolt 14 And a hand rail which is connected to an upper portion of the column 12 so as to be continuously connected,

A socket member having an anchor hole 24 formed at the center of the bottom 22 and having an anchor bolt 14 engaged and an open upper portion is fitted into the anchor bolt 14 and fastened and fixed with a nut, Insert the lower end of the column 12 and cover it with a finishing cap.

Such a Korean Registered Utility Model No. 0358609 allows a pedestrian passing through a stairway to reliably pass through a handrail.

However, in order to install a support that plays a role of grief, it is necessary to drill anchor holes in the bottom of the stairs and to fasten the anchor bolts to the anchor holes There is a problem that the workability is lowered during the construction process because the work has to be performed.

As a technique for solving the above problem, Korean Patent Laid-Open No. 10-2013-0030929 entitled "Combination Structure of Railing Panels" is shown in FIG.

2, the transverse pipe 10 is provided horizontally or slopingly at a predetermined height from the floor, and a plurality of thinning members 20 joined in the vertical direction at predetermined intervals along the longitudinal direction of the transverse pipe 10 In the parapet panel, the transverse pipe 10 and the nursing member 20 are engaged with each other by a size corresponding to the outer diameter of the nursing member 20 so that the nursing member 20 can be inserted and fixed to the transverse pipe 10 Wherein the engaging hole 15 is formed in a manner to penetrate the engaging hole 15 from the outside of the engaging hole 15 to the engaging hole 15, The fastening groove portion 26 is formed at the distal end of the fastening member 16 by removing a part of the position corresponding to the fastening fitting portion 16 so that when the fastening member 20 is inserted into the fastening hole 15, (16) of the lifting member (15) So that the rotational movement of the thinning member (20) is prevented.

Korean Patent Laid-Open Publication No. 10-2013-0030929 has the effect of improving the ease of installation of the movable member constituting the rail, to some extent, but there is a weak point in completely solving the conventional problems.

That is, the slope of the stairs has a predetermined angle difference according to the characteristics of the building, and the railing provided at the stairs is inclined so as to have the same inclination angle according to the slope of the stairs. Therefore, Korean Patent Laid-Open Publication No. 10-2013-0030929 has a problem in that it is necessary to manufacture the transverse passageway and the passageway member so that the passageway member maintains vertical relationship each time the rail is installed.

Korean Registered Utility Model No. 20-0358609 Korean Patent Publication No. 10-2013-0030929

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and it is an object of the present invention to improve the structure of a railing for a staircase, thereby allowing all processes to be carried out in a prefabricated manner without welding or stair- And a railing panel for a stair guardrail to reduce the construction period.

Another object of the present invention is to provide a railing panel for a railing of a staircase which is provided with a separate night identification part in a railing so that a passenger can easily identify the moving direction at night or in an emergency so that the passer can pass safely.

Another object of the present invention is to provide a railing panel for a railing of a staircase in which a railing panel can be applied regardless of the degree of inclination of a stairway so that an operator can easily install the railing panel in a railing construction process.

It is a further object of the present invention to provide a railing panel for a stair railing which is provided with a connecting unit between the railing panel and the railing so that the railing panel can be fixed to the railing frame regardless of the change of the inclination of the stair. to provide.

According to another aspect of the present invention, there is provided a handrail panel for a stair handrail, the handrail panel comprising: a handrail support member installed upright on a step; a handrail panel for blocking a space between the handrail support and the handrail support; Wherein the parapet panel includes a plurality of parapets arranged at equal intervals in an upright state and having hinges at upper and lower ends thereof; And a pair of first and second pairs of first and second pairs are symmetrically connected to each other at upper and lower ends of the parapet so that the parapet can be connected to each other and a through hole communicating with the hinge hole is formed inside the parapet, And a connecting bracket rotatably connected to the railing by a hinge.

In the present invention, a cover for covering the connection bracket may be further included.

In the present invention, both ends of the railing panel include a pair of first pillar connecting units for binding the railing panel to the railing support, wherein the first pillar connecting unit includes a hinge pin connected to the railing support Wherein the first support shaft connecting unit has a semicircular connecting protrusion on one side and a groove having an inner diameter equal to the outer diameter of the connecting protrusion are formed adjacent to each other and a connecting groove is provided on the other side, A first insertion hole may be formed on the inner side of the coupling part, and a first receiving groove may be formed on one surface of the coupling protrusion to receive and connect the separation prevention ring.

In the present invention, the second strut connection unit is connected to the first strut connection unit on one side of the pair of first strut connection units, and the second strut connection unit on the other side of the pair of first strut connection units, The two-strut connection unit is inserted and connected to the groove of the first strut connection unit in a circular shape having the same outer diameter as the connection protrusion of the first strut connection unit, and the second insertion hole and the second receiving groove are formed in the inner side have.

According to another aspect of the present invention, there is provided a handrail panel for a stair handrail, the handrail panel comprising: a handrail support member installed upright on a stairway; a handrail panel for blocking a space between the handrail support and the handrail support; A handrail comprising a hand support, wherein the handrail panel comprises a plurality of handles arranged in an upright position at equal intervals, and a hinge hole provided at the top and bottom of the handrail panel; And a coupling space connected to the upper and lower ends of the parapet to connect the parapet and having a receiving space and a partition wall for receiving the ends of the parapet, and a coupling hole communicating with the hinge hole is provided inside the partition wall And a mounting bracket to which a rivet pin is inserted into the hinge hole and the binding hole, the hinge pin is hingably connected via a rivet pin, and an installation hole is provided on the outer wall.

In the present invention, the cap may further include a cap which is engaged with the mounting hole so as to block external exposure of the rivet pin.

In the present invention, the stopper may be made of a luminous material so as to emit light at night.

According to the railway railing according to the present invention having the above-described configuration, the railway panel constituting the railing can be installed more conveniently regardless of the degree of tilting of the stairway, and the effect that the passenger can pass safely at night or in an emergency have.

In addition, by improving the structure of the stair railing, it is possible to construct all the processes in a prefabricated manner without welding or stair-stepping in the railing construction process, thereby improving the convenience of the railing and shortening the construction period.

Further, by providing a separate night identification part in the rail, the passenger can safely pass by making it possible for the passenger to easily identify the moving direction at night or in an emergency.

1 is an exploded perspective view showing a "stair guardrail support assembly" registered as a Korean Utility Model No. 20-0358609.
2 is an exploded perspective view showing a "joining structure of a railing panel " in Korean Patent Laid-Open No. 10-2013-0030929.
3 is a perspective view illustrating a railing panel for a staircase according to a first preferred embodiment of the present invention.
4 is an exploded perspective view of a railing panel for a staircase according to a first preferred embodiment of the present invention.
5 is a sectional view taken along the line AA in Fig.
6 is a front view showing an operation state of a railing panel for a stair handrail according to a first preferred embodiment of the present invention.
FIGS. 7A and 7B are enlarged views of a first and a second strut connecting unit for connecting a railing panel for a stair handrail according to a first preferred embodiment of the present invention to a railing support.
8A and 8B are front views showing the operation states of the first and second support units for connecting the railing panel for the railing of the stairs according to the first preferred embodiment of the present invention to the railing support.
9 is a perspective view showing a construction of a railing panel for a stair handrail according to a first preferred embodiment of the present invention.
10 is an exploded perspective view showing a railing panel for a stair handrail according to a second preferred embodiment of the present invention.
11 is a cross-sectional view showing a main portion of a railing panel for a step railing according to a second preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a rail for a stair according to a first preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a perspective view of a railing panel for a step railing according to a first preferred embodiment of the present invention, and FIG. 4 is an exploded perspective view illustrating a railing panel for a railing according to a first preferred embodiment of the present invention.

3 and 4, a railing panel 100 for railing according to a first preferred embodiment of the present invention includes a plurality of railing rails 110 and a connecting bracket 110 connected to upper and lower ends of the railing rails 110. [ (120) and a cover (130) connected to both sides of the connection bracket (120).

The parapet 110 is a constituent means for blocking a space between the parapet 3 and the parapet 3. A plurality of the parapets 110 are arranged at equal intervals in a standing state, and hinge holes 111 are provided at upper and lower ends.

The connecting bracket 120 is a means for connecting upper and lower ends of the parapet 110. In the connecting bracket 120, two pair of pairs are symmetrically connected to the upper and lower ends of the parapet 110, and a through hole 121 communicating with the hinge hole 111 is formed inside, The rivet pin 123 is connected to the through hole 121 and the hinge hole 111.

The parapet 110 is hingedly connected via the rivet pin 123. Accordingly, when the connection bracket 120 is slid in different directions on the horizontal line, the handrail 110 hinges between the connection bracket 120 and the connection bracket 120.

Further, an extension piece 125 protrudes from the upper and lower portions of the connection bracket 120.

Meanwhile, the cover 130 serves as a means for blocking external exposure of the connection bracket 120 to enhance the appearance of the product.

The cover 130 is symmetrically connected to both sides of the pair of connection brackets 120 and has a first portion for blocking the upper portion of the connection bracket 120, And a second finishing piece 134 for blocking the lower portion of the connection bracket 120 is formed at a lower portion thereof.

It is preferable that the second finishing piece 134 has a length shorter than the first finishing piece 132 by a thickness of the parapet 110 interposed between the connection bracket 120 and the connection bracket 120 Do.

A first pillar connecting unit 140 is provided between the railing support 3 and the railing panel 100 to bind the railing panel 100 to the railing support 3.

A semicircular connecting protrusion 142 protrudes from one side of the first strut connecting unit 140 and a groove portion 142 having an inner diameter equal to the outer diameter of the connecting protrusion 142 is formed on an adjacent side of the connecting protrusion 142 143 are formed.

The first pillar connecting unit 140 is provided at its other side with a connecting groove 144 into which the end of the railing panel 100 is inserted and connected, 147 is formed on one side of the connecting protrusion 142 and a first receiving groove 149 communicating with the first insertion hole 147 is formed on one side of the connecting protrusion 142, (148) are inserted and connected.

Here, the first strut connection unit 140 is composed of a pair of pairs, and the pair of first strut connection units 140 are connected to each other by hinging in a different direction in a state where the connection protrusions 142 are in contact with each other, Rotate.

At this time, the escape prevention ring 148 allows the two pairs of first supporting units 140 to have a solid connection without being detached.

The first pillar connection unit 140 is coupled to the railing support 3 via a hinge pin 141 connected to the railing support 3. A hinge pin 141 is inserted into the first insertion hole 147 of the first column connecting unit 140 and a nut is inserted into the end of the hinge pin 141 passing through the first insertion hole 147. [ Respectively.

On the other hand, in the railing support 3 provided at the start position of the stairs or at the end of the stairs, a groove 143 formed in the first strut connection unit 140 on one side of the pair of first strut connection units 140, The second strut connection unit 150 is connected.

The second pillar connecting unit 150 is inserted into the groove 143 of the first pillar connecting unit 140 in a circular shape having the same outer diameter as the connecting pawl 142 of the first pillar connecting unit 140, A second insertion hole 157 communicating with the first insertion hole 147 and a second receiving groove 159 communicating with the first receiving groove 149 are formed on the inner side.

Accordingly, it is possible to implement all the working processes according to the first preferred embodiment of the present invention having the above-described combined structure, as well as to adjust the angle of the railing provided on the railing panel, So that the convenience of the installation can be improved. The coupling relation and the operation effect are explained in detail with reference to the drawings.

FIG. 5 is a sectional view taken along line AA in FIG. 3, FIG. 6 is a front view showing an operation state of a railing panel for a step railing according to a first preferred embodiment of the present invention, FIGS. 8A and 8B are perspective views illustrating a railing panel for a stair handrail according to a first embodiment of the present invention. FIG. 8A and FIG. 8B are enlarged views of a first and a second support linking unit for connecting a railing panel for a staircase according to an embodiment, FIG. 9 is a perspective view illustrating a construction of a railing panel for a stair handrail according to a first preferred embodiment of the present invention. FIG. 9 is a perspective view showing an operation state of the first and second support units.

5 to 9, a parapet panel 100 according to a first preferred embodiment of the present invention includes two pairs of connecting brackets (not shown) on upper and lower ends of a parapet 110, 120 are symmetrically connected to each other.

The hinge hole 111 of the railing 110 communicates with the through hole 121 of the connecting bracket 120 and has a through hole 121 and a rivet pin 123 formed in the hinge hole 111, So that the parapet 110 is hinge-rotatable with respect to the rivet pin 123.

When the connection brackets 120 connected to the upper and lower ends of the parapet 110 are moved in different directions, the parapet 110 is inclined at a predetermined angle according to the degree of movement.

Therefore, the railing panel 100 can be easily installed regardless of the degree of inclination of the step 1 by adjusting the angle of the railing 110 according to the degree of movement of the connecting bracket 120.

That is, if the inclination of the step 1 is steep, the angle of the parapet 110 is further adjusted accordingly, and if the inclination of the step 1 is gentle, the angle of the parapet 110 is reduced accordingly I hear it.

Then, the cover 130 is connected to both sides of the pair of connection brackets 120. At this time, the first finishing piece 132 of the cover 130 finishes the upper part of the connection bracket 120, and the second finishing piece 134 of the cover 130 finishes the lower part of the connection bracket 120 do.

Meanwhile, the parapet panel 100 according to the first preferred embodiment of the present invention having such a coupling relationship is bound to the railing support 3 via the first and second support connecting units 140 and 150.

That is, the pair of first strut connection units 140 are positioned so that the connection grooves 144 formed in the first strut connection units 140 are opposite to each other.

At this time, the cover 130 of the railing panel 100 is inserted and connected to the connecting groove 144.

Thereafter, the connecting protrusions 142 of each other are brought into contact with each other. At this time, the first receiving grooves 149 are communicated with each other, and the first receiving grooves 149 are connected to the first receiving grooves 149 by inserting the separation preventing rings 148 into the first receiving grooves 149.

Therefore, the two pairs of first pillar connecting units 140 are more tightly connected through the separation preventing ring 148.

Then, a hinge pin 141 connected to the railing support 3 is inserted through the first insertion hole 147 formed in the pair of first pair of coupling units 140, and the nut is fastened to the end of the hinge pin 141.

The first strut connection unit 140 is coupled to the railing support 3 by the hinge pin 141 and is hinge rotatable with respect to the hinge pin 141.

Accordingly, the first pillar connecting unit 140 can adjust the angle according to the inclination angle of the railing so that the railing panel 100 of the present invention can be installed in the railing support 3.

In addition, after removing one of the pair of first strut connection units 140 at the start position of the stairs or at the end of the stairs, the second strut connection unit 140 150).

That is, the second support connecting unit 150 is brought into contact with the connection protruding portion 142 of the remaining first strut connection unit 140. At this time, the first receiving groove 149 and the second receiving groove 159 communicate with each other, and a separation preventing ring 148 is provided between the first receiving groove 149 and the second receiving groove 159, Insert and connect.

Accordingly, the first and second support links 140 and 150 have a stronger connection relationship through the release prevention ring 148. [

In the present invention, the first and second strut connection units 140 and 150 are combined with each other at the end of the connection between the railing panel 100 and the railing panel 100, (3) so that the connecting portion of the railing panel (100) is more beautiful.

Hereinafter, a railing panel for a staircase according to a second preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Here, the same components as those of the first embodiment of the railing panel for step railing according to the second preferred embodiment of the present invention are denoted by the same reference numerals, and a detailed description thereof will be omitted.

FIG. 10 is an exploded perspective view showing a railing panel for a step railing according to a second preferred embodiment of the present invention, and FIG. 11 is a sectional view showing a main part of a railing panel for a step railing according to a second preferred embodiment of the present invention.

10 and 11, a railing panel 200 for a step railing according to a second preferred embodiment of the present invention includes a plurality of railing rails 110 having upper and lower hinge holes 111, And a cap 260 connected to the mounting bracket 220. The mounting bracket 220 may be formed as a single unit.

Here, the mounting brackets 220 are connected to upper and lower ends of the parapet 110 arranged at equal intervals.

The mounting bracket 220 has a receiving space 221 for receiving the end of the parapet 110. A partition wall 223 is formed in the receiving space 221, And a binding hole 225 communicating with the hinge hole 111 formed in the parapet 110 is provided on the inner side of the hinge hole 223.

A rivet pin 123 is inserted into the hinge hole 111 and the coupling hole 225 communicating with each other and the parapet 110 is hingedly connected via the rivet pin 123.

The mounting bracket 220 is provided with a cutting hole 227 at a lower portion thereof and an installation hole 229 provided on the outer wall thereof in the same line as the binding hole 225.

At this time, the installation hole 229 can insert a separate hand tool (not shown) for fixing the rivet pin 123 to the partition wall 223.

The cap 260 is engaged with the mounting hole 229 to block the external exposure of the rivet pin 123.

At this time, it is preferable that the stopper 260 is made of a luminous material which emits light at night so that a traveler can easily identify the position of the railings at night or in an emergency.

In addition, although the railing panel for a staircase according to the second preferred embodiment of the present invention is formed as an outer exposed portion of the stopper 260, it is possible to guide the moving direction to the passenger at night or in an emergency It may be formed in an arrow shape.

Meanwhile, a railing panel 200 for a step railing according to a second preferred embodiment of the present invention is installed in the railing support 3 in the same manner as the first preferred embodiment of the present invention.

That is, both ends of the mounting bracket 220 provided on the railing panel 200 are inserted into the connecting grooves 144 of the first pillar connecting unit 140 and installed in the parapet pillars 3.

Therefore, the second embodiment of the present invention can simplify the components of the product to reduce the production cost of the product and improve the assembly convenience.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims. Are also included within the scope of the present invention.

1: stairs 3: railings
7: hand base 100: railing panel
110: Handrail 120: Connection bracket
130: Cover 140: First pillar connecting unit
150: second pillar connecting unit 220: mounting bracket
260: Plug

Claims

1. A parapet comprising a railing support which is installed upright on a stairway and a railing panel for blocking a space between the railing support and the railing support,
The above-
A handrail having a plurality of hinge holes arranged at equal intervals in an upright state and having upper and lower hinge holes; And
A pair of pairs are symmetrically connected at the upper and lower ends of the parapet so as to connect the parapets to each other. A through hole communicating with the hinge hole is formed in the inside of the parapet, and through the rivet pin inserted into the through hole and the hinge hole And a connecting bracket rotatably connected to the railing so as to be hinged.

The method according to claim 1,
And a cover for covering the connection bracket.

The method according to claim 1,
Wherein the first and second support linking units are hingedly rotated through a hinge pin connected to the railing support, and the first and second support linking units are coupled to each other via a hinge pin connected to the railing support, ,
The first column connecting unit includes:
And a groove portion having an inner diameter equal to an outer diameter of the connecting protrusion is formed adjacently to the semi-
A connecting groove is provided on the other side,
Wherein a first insertion hole is formed on the inner side of the connection protrusion and a first receiving groove is formed on one surface of the connection protrusion to receive and connect the detachment prevention ring.

The method of claim 3,
The second strut connection unit is connected to the first strut connection unit on either side of the pair of first strut connection units,
Wherein the second holding connection unit comprises:
And a second receiving groove and a second receiving groove formed on an inner side of the second holding groove, the circular groove having an outer diameter equal to the outer diameter of the connecting protrusion of the first column connecting unit and inserted into the groove of the first column connecting unit. panel.

1. A parapet comprising a railing support which is installed upright on a stairway and a railing panel for blocking a space between the railing support and the railing support,
The above-
A handrail having a plurality of hinge holes arranged at equal intervals in an upright state and having upper and lower hinge holes; And
A hinge hole communicating with the hinge hole is provided on the inner side of the partition wall, and the hinge hole is formed on the inner side of the hinge hole, And a mounting bracket which is inserted into the hinge hole and the coupling hole with a rivet pin so that the parapet is hingably connected via a rivet pin, and an installation hole is provided on the outer wall.

6. The method of claim 5,
Further comprising a stopper engaged with the installation hole so as to block external exposure of the rivet pin.

The method according to claim 6,
Wherein the stopper is made of a luminous material so as to emit light at night.