KR102620249B1 - Handrail Fixing Structure for Construction - Google Patents

Abstract

The present invention is a handrail fixing device for a handrail for an apartment building that allows the handrail to be conveniently installed and used in an open area of the building without complicated configuration and can be used by changing the installation location of the handrail. Related to this, its characteristic configuration is a handrail fixing device for fixing a handrail to the front of a building wall, wherein a plurality of seating grooves are formed along the longitudinal direction on the outer diameter of the handrail to maintain regular intervals, It is fixedly installed on the front of the wall of a building, and has a support plate formed with a plurality of fixing holes where bolts are coupled to the area corresponding to the wall, and is coupled to the front of the support plate so that its position can be adjusted in the vertical direction, and is located in the area corresponding to the fixing hole. An adhesion plate with a plurality of insertion holes is provided to protrude from the front of the adhesion plate, an insertion groove is formed in the inner center area, an insertion hole is formed in the front edge area, and an outer edge area adjacent to the adhesion plate is provided facing upward and downward. A fixture consisting of a fixing tube provided with a pair of locking protrusions, a tube-shaped support bar whose rear side is fixed to the contact plate so as to be located inside the insertion groove, and a plurality of springs disposed on the outer edge of the support bar. An elastic support body consisting of a pair of elastic plates installed to face each other to support the inner diameter of the handrail coupled to the insertion groove, a support body in which a guide hole corresponding to the fitting hole is formed, and a support body protruding from one side of the support body. A pair of connectors is composed of a coupling protrusion and is coupled to face the seating groove of the handrail coupled to the insertion groove, and a coupling hole through which the handrail is coupled is formed at the inner center portion, and the fitting is placed on the rear side adjacent to the coupling hole. It is composed of a handrail fixing plate consisting of a fixing plate with a protruding fitting protrusion coupled to the ball, and an extension plate formed to extend rearward from the upper and lower ends of the fixing plate and having a support protrusion at the end that is detachable from the locking protrusion. When the handrail fixing plate is coupled to surround the front of the fixture, the support protrusion is configured to be fixedly coupled to the rear of the locking protrusion.

Description

Handrail fixing device for handrails for apartment buildings {Handrail Fixing Structure for Construction}

The present invention relates to a handrail fixing device for handrails for apartment buildings. Specifically, a handrail can be conveniently installed and used in an open area of a building without a complicated configuration, and the installation position of the handrail can be changed. This relates to a handrail fixing device for handrails for apartment buildings that enables use.

In a building, an open space is formed for people to enter and exit or where window frames, etc. can be installed. It is an open space where sunlight or wind can enter and exit by connecting the inside and outside of the building or by improving the aesthetics of the building. It is built to form this.

In such open spaces, window frames or doors may be installed to distinguish between the outside space and the interior of the building, but there are also railings that can prevent people from falling to the outside of the building while taking advantage of the open space. It will be installed.

At this time, as explained, the handrail is installed to prevent people living inside the building from falling to the outside of the building. Usually, it includes a lower rail fixed to the floor of the building and an upper side of the lower rail. It is generally composed of a handrail installed to be connected to and a plurality of balusters connecting the lower rail and the handrail.

However, recently, depending on the shape of the building or convenience, many methods have been proposed and installed to use them as railings by installing a plurality of handrails in the horizontal direction in the open space of the building. In order to conveniently install the handle rails, Many methods for installing handrails have been proposed and are being used.

For example, as in literature (1), a handrail installation structure has been proposed that allows handrails to be installed in the open space of a building.

However, the above conventional handrail installation structure is proposed to be used while firmly fixing the handrail in the installed position, so it is difficult for the user to change the installation position of the handrail and use it, and even if the handrail is to be reinstalled, it is difficult to use. It was difficult to conveniently change the installation location of the handrail and use it.

Republic of Korea Patent No. 10-2118536 (2020.05.28)

The present invention was devised to solve the above-mentioned problems, and the purpose of the present invention is as follows.

First, it allows handrails to be installed and used quickly and conveniently in the open space of a building without complicated configuration.

Second, not only can the installation position of the handrail be conveniently adjusted and used without complicated configuration, but the installation position of the installed handrail can also be conveniently adjusted and used.

Third, even when an external shock is transmitted to the installed handrail, the position of the handrail coupled to the fixture is firmly maintained through the structure of the fixture, elastic support, and connector, enabling stable use.

Fourth, by making it easy to disassemble and reinstall the installed handrail, it is possible to prevent unnecessary work costs and work time from increasing even when handrails are reinstalled depending on the shape of the building or intended use. do.

Fifth, the installation position of the installed handrail is firmly maintained through the configuration of the fixing ring, connecting member, and support means, and stable use is maintained.

In order to achieve the above object, the present invention is a handrail fixing device for fixing a handrail to the front of a building wall, wherein a plurality of seating grooves are formed along the longitudinal direction on the outer diameter of the handrail to maintain constant intervals, and , is fixedly installed on the front of the wall of the building, and has a plurality of fixing holes formed with bolts in the area corresponding to the wall, and is coupled to the front of the support plate so that the position can be adjusted in the vertical direction, and the area corresponding to the fixing hole. a contact plate having a plurality of insertion holes formed thereon, and protruding from the front of the contact plate, an insertion groove is formed in the inner center area, an insertion hole is formed in the front edge area, and the outer edge area adjacent to the contact plate faces upward and downward. A fixture consisting of a fixing tube provided with a pair of locking protrusions, a tube-shaped support bar whose rear side is fixed to the contact plate so as to be located inside the insertion groove, and a plurality of springs on the outer edge of the support bar. An elastic support body consisting of a pair of elastic plates installed to face each other and supporting the inner diameter of the handrail coupled to the insertion groove, a support body in which a guide hole corresponding to the insertion hole is formed, and a support body protruding from one side of the support body. A pair of connectors consisting of a coupling protrusion provided and coupled to face the seating groove of the handrail coupled to the insertion groove, and a coupling hole through which the handrail is coupled are formed at the inner center portion, and on the rear side adjacent to the coupling hole, the It consists of a handrail fixing plate consisting of a fixing plate with a protruding fitting protrusion coupled to the fitting hole, and an extension plate formed to extend rearward from the upper and lower ends of the fixing plate and having a support protrusion at the end that is detachable from the locking protrusion. When the handrail fixing plate is coupled to surround the front of the fixture, the support protrusion may be configured to be fixedly coupled to the rear of the locking protrusion.

At this time, a pair of opposing fixing grooves are formed on the outer edge of the extension plate, and a fixing ring may be further coupled to the fixing groove to increase the coupling force between the fixture and the handrail fixing plate.

In addition, a plurality of fixing rings are further provided on the outer edge of the extension plate, and when a plurality of handrail fixing plates are installed on the front of the support plate, the fixing rings further include a connecting member for connecting the handrail fixing plates to each other. It is coupled, and the connecting member may be composed of an elastic string having a connecting ring coupled to the fixing ring at the end.

In addition, a support means, one end of which is coupled to the fixing ring, is further installed at the lower part of the ceiling connected to the wall on which the support plate is installed, and the support means is formed with a plurality of bolt holes through which bolts are coupled to a portion corresponding to the ceiling. It may be composed of an installation plate equipped with a support ring at the bottom, and a connection line provided at the end with a fastening ring coupled to the fixing ring and the support ring.

The present invention described above can achieve the following effects.

First, handrails can be installed and used quickly and conveniently in the open space of a building without complicated configuration.

Second, not only can the installation position of the handrail be conveniently adjusted and used without complicated configuration, but the installation position of the installed handrail can also be conveniently adjusted and used.

Third, even when an external shock is transmitted to the installed handrail, the position of the handrail coupled to the fixture can be firmly maintained through the structure of the fixture, elastic support, and connector, and stable use can be achieved.

Fourth, by making it easy to disassemble and reinstall the installed handrail, it is possible to prevent unnecessary work costs and work time from increasing even when handrails are reinstalled depending on the type of building or intended use. .

Fifth, through the configuration of the fixing ring, connecting member, and support means, the installation position of the installed handrail can be firmly maintained and stable use can be maintained.

Figure 1 is a combined cross-sectional view showing a state in which the handrail fixing device of the handrail for an apartment building according to the present invention is installed on the wall of the building.
Figure 2 is another combined cross-sectional view showing a state in which the handrail fixing device of the handrail for an apartment building according to the present invention is installed on the wall of the building.
Figure 3 is another combined cross-sectional view showing a state in which the handrail fixing device of the handrail for an apartment building according to the present invention is installed on the wall of the building.
Figure 4 is a combined cross-sectional view showing a state in which the handrail fixing device of the handrail for an apartment building according to the present invention is installed on the wall of the building.
Figure 5 is another combined cross-sectional view showing a state in which the handrail fixing device of the handrail for an apartment building according to the present invention is installed on the wall of the building.
Figure 6 is another combined cross-sectional view showing a state in which the handrail fixing device of the handrail for an apartment building according to the present invention is installed on the wall of the building.
Figure 7 is another combined cross-sectional view showing a state in which the handrail fixing device of the handrail for an apartment building according to the present invention is installed on the wall of the building.

The terms and words used in this specification and claims should not be construed as limited to their usual or dictionary meanings, but rather, 'the inventor may appropriately define the concept of terms in order to explain his or her invention in the best way. It must be interpreted with meaning and concept consistent with the technical idea of the present invention based on the principle of 'can be done.'

In addition, the embodiments described in this specification and the configurations shown in the drawings are only preferred embodiments of the present invention and do not represent the entire technical idea of the present invention, so they can be replaced at the time of filing the present application. It should be understood that various equivalents and variations may exist.

In addition, before explaining the present invention, the part where coupling is made from the direction of the wall to the handrail will be referred to as the front, and the part where coupling will be made from the handrail to the wall will be described as the back.

The present invention, as shown in FIGS. 1 to 4, is a handrail fixing device for fixing a handrail (2) to the front of the wall (1) of a building, and the outer diameter of the handrail (2) has a groove along the longitudinal direction. A plurality of seating grooves (2a) are formed to maintain regular intervals, are fixedly installed on the front of the wall (1) of the building, and have a plurality of fixing holes to which bolts (P) are coupled to the area corresponding to the wall (1). The support plate 10 on which (11) is formed is coupled to the front of the support plate 10 so that its position can be adjusted in the vertical direction, and a plurality of insertion holes 21a are formed in the area corresponding to the fixing hole 11. It is provided to protrude from the front of the plate 21 and the contact plate 21, and an insertion groove 22a is formed in the inner center area and a fitting hole 22b is formed in the front edge area, and the contact plate 21 and At the adjacent outer edge area, there is a fixture 20 consisting of a fixture 22 provided with a pair of locking protrusions 22c facing each other upward and downward, and the back side is positioned inside the insertion groove 22a and the contact plate ( 21), a tubular support bar 31 fixedly installed, and a pair of elastic plates 32 installed to face each other on the outer edge of the support bar 31 with a plurality of springs 32a interposed therebetween. An elastic support body 30 configured to support the inner diameter of the handrail 2 coupled to the insertion groove 22a, a support body 41 having a guide hole 41a corresponding to the fitting hole 22b, and , a pair of connectors consisting of a coupling protrusion 42 protruding from one side of the support body 41 and coupled to the seating groove 2a of the handrail 2 coupled to the insertion groove 22a. (40), and a connection hole (51a) through which the handrail (2) is coupled is formed in the inner center portion, and a fitting protrusion (51b) coupled to the fitting hole (22b) is formed on the rear side adjacent to the connection hole (51a). An extension plate 52 is formed to extend rearward from the upper and lower ends of the fixing plate 51 and has a supporting protrusion 52a at the end that is detachable from the locking protrusion 22c. ), and when the handrail fixing plate 50 is coupled to surround the front of the fixture 20, the support protrusion 52a is fixed to the rear of the stopping protrusion 22c. It is composed by combining it well.

The support plate 10 is fixedly installed on the front of the wall 1 located in an open area of the building, and has a plate shape with a plurality of fixing holes 11 formed in the area corresponding to the wall 1. .

This configuration, as shown in Figures 1 to 4, is positioned so that the back of the support plate 10 is in close contact with the front of the wall 1, and then the fixing hole formed adjacent to the upper and lower ends of the support plate 10 The support plate (10) is configured to be firmly installed on the wall (1) by combining the bolt (P) with (11).

In addition, the fixture 20 is coupled to the front of the fixture 20 so that its position can be adjusted in the vertical direction, as shown in FIGS. 1 to 4, and is preferably formed at the center of the support plate 10. It is configured to be installed in the fixing hole (11).

For this purpose, the fixture 20 is composed of a contact plate 21 installed on the front of the support plate 10 and a fixing tube 22 provided to protrude from the front of the contact plate 21.

To describe this configuration in more detail, the contact plate 21 is configured with a plurality of insertion holes 21a formed in areas corresponding to the fixing holes 11 formed in the support plate 10, so that the insertion holes 21a ) is coupled to the front of the support plate 10 to adjust its position through a bolt (P) coupled to the.

In addition, the fixing tube 22 is formed in the shape of a tubular body with an insertion groove 22a formed at the inner center portion, and is integrally provided on the front of the contact plate 21 and protrudes, and the front edge portion has a fitting hole ( 22b) is formed, and a pair of locking protrusions 22c are provided on the outer edge adjacent to the contact plate 21 to face each other upward and downward.

At this time, the fitting hole 22b and the stopping protrusion 22c are formed to facilitate the coupling of the connector 40 and the handrail fixing plate 50, which will be described in detail below.

In addition, as shown in FIGS. 1 to 4, an elastic support 30 is installed inside the insertion groove 22a of the fixing tube 22.

The elastic support body 30 includes a tubular support bar 31 whose rear side is fixed to the contact plate 21 so as to be located inside the insertion groove 22a, and an outer edge of the support bar 32. It is composed of a pair of elastic plates 32 installed to face each other with a plurality of springs 32a interposed at the site, and through the above configuration, as shown in FIGS. 3 and 4, it is inserted into the insertion groove 22a. When the handrail (2) is coupled to be inserted, the inner diameter of the handrail (2) is coupled so as to surround the outside of the elastic plate (32), thereby forming the elastic plate (32) through the elastic force of the spring (32a). The outer portion of the handrail (2) is firmly adhered to the inner diameter of the handrail (2) and is configured to firmly maintain the installation position of the handrail (2) coupled to the insertion groove (22a) of the fixing pipe (22).

In addition, the elastic plate 32 is formed so that the outer portion in close contact with the handrail 2 forms a gently curved shape, thereby facilitating the coupling of the handrail 2 to the insertion groove 22a of the fixing tube 22. After the handrail (2) is coupled to the insertion groove (22a) without disturbing the process through the elastic plate (32), the outer surface of the elastic plate (32) is moved to the handrail ( 2) It is configured to firmly adhere to the inner diameter.

In addition, as shown in FIGS. 1 to 4, the connector 40 has a seating groove formed on the outer diameter of the handrail 2 when the handrail 2 is coupled to the insertion groove 22a of the fixing tube 22. By being coupled to (2a), it is configured to firmly maintain the coupling between the fixing pipe 22 and the handrail 2 through the configuration of the handrail fixing plate 50, which will be described in detail below, and the fitting hole 22b It consists of a support body 41 with a corresponding guide hole 41a formed, and a coupling protrusion 42 protruding from one side of the support body 41 to face the upper and lower portions of the handrail 2. A pair is provided and configured to be coupled.

To describe this configuration in more detail, as shown in FIGS. 3 and 4, when the handrail 2 is coupled to the insertion groove 22a of the fixing tube 22, the coupling protrusion 42 of the connector 40 ) is coupled to the seating groove (2a) of the handrail (2) so that a pair of connectors (40) are positioned facing each other in the upper and lower parts of the handrail (2), and the support body ( In the case where the guide hole 41a of 41) is positioned to correspond to the insertion hole 22b of the fixture 22, the handrail fixing plate 50 is coupled to surround the front of the fixture 20. The fitting protrusion 51b provided on the rear of the fixing plate 51 forming the handrail fixing plate 50 penetrates the guide hole 41a and is coupled to the fitting hole 22b, as shown in FIG. 4. The installation position of the handrail (2) installed on the fixture (20) can be maintained more firmly through the configuration of the connector (40) and the handrail fixing plate (50).

In addition, although not shown in detail in the present invention, when coupling the handrail 2 with the fixing tube 22, the position of the connector 40 coupled to the seating groove 2a of the handrail 2 is adjusted, It is possible to easily adjust the coupling position of the handrail (2) coupled to the fixing tube (22), and even when installing by adjusting the coupling position of the handrail (2) coupled to the fixing tube (22), the fixing tube (22) and This allows stable use by maintaining the coupled state of the handrail (2) firmly.

Through the above configuration, even if the length of the handrail (2) to be installed in the open space of a building is changed, the handrail (2) coupled to the fixing pipe (22) can be maintained through the configuration of the connector (40). This makes it possible to easily change the binding position and use it.

In addition, as described above, the handrail fixing plate 50 is coupled to surround the front of the fixture 20, and a connection hole 51a to which the handrail 2 is coupled is formed at the inner center portion. And on the rear side adjacent to the connecting hole 51a, a fixing plate 51 is provided with a protruding fitting protrusion 51b coupled to the fitting hole 22b, and extends rearward from the upper and lower ends of the fixing plate 51. It is formed and consists of an extension plate 52 whose end is provided with a support protrusion 52a that is detachable from the stopping protrusion 22c.

That is, when it is desired to couple the handrail (2) to the insertion groove (22a) of the fixing tube (22), the handrail (2) can be easily coupled by penetrating the handrail (2) through the connection hole (51a) of the fixing plate (51). This can be achieved, and when the fixing plate 51 is installed positioned on the front of the fixture 20, the fitting protrusion 51b protrudes from the rear side adjacent to the connection hole 51a, as shown in FIG. 4. Likewise, by passing through the guide hole 41a formed in the support body 41 of the connector 40 and coupled to the fitting hole 22b formed on the front edge of the fixing tube 22, the fixing tube 22 and the connector ( 40), the handrail (2) can be firmly coupled.

In addition, the extension plate 52 is formed in a pair that extends backwards to face each other at the upper and lower ends of the fixing plate 51 and is provided with a locking protrusion 22c at the end, so that the front of the fixture 20 is provided. When the handrail fixing plate 50 is coupled to surround the extension plate 52, the support protrusion 52a provided at the end of the extension plate 52 moves in the direction of the wall 1 along the outside of the fixing pipe 22. , the support protrusion (52a) is caught on the rear of the locking protrusion (22c) provided on the outside of the fixing tube (22), so that the handrail fixing plate (50) surrounds the outside of the fixing tube (22) and can be firmly installed. It will happen.

According to the above configuration, when the handrail fixing plate 50 is coupled to surround the front of the fixture 20, the support protrusion 52a of the extension plate 52 is connected to the locking protrusion 22c of the fixing tube 22. By achieving a solidly fixed state, the fitting protrusion (51b) provided on the fixing plate (51) maintains a state of being firmly coupled to the guide hole (41a) and the fitting hole (22b), thereby maintaining the fixture (20), The joint position of the connector 40, the handrail fixing plate 50, and the handrail 2 is maintained firmly and stable use can be achieved.

In addition, as shown in FIGS. 1 to 4, a pair of opposing fixing grooves 52b are further formed on the outer edge of the extension plate 52, and the fixing groove 52b is provided with the fixture 20. ) and the handrail fixing plate 50 are further combined with a fixing ring 60 to increase the coupling force.

In the above configuration, when the handrail fixing plate 50 is installed to surround the front of the fixture 20, the fixing ring 60 having elastic force is coupled to the fixing groove 52b of the extension plate 52. By doing so, the coupling between the locking protrusion 22c of the fixing tube 22 and the supporting protrusion 52a provided at the end of the extension plate 52 is configured to be maintained more firmly.

In addition, as shown in FIGS. 5 and 7, a plurality of fixing rings 52c are further provided on the outer edge of the extension plate 52, and the fixing rings 52c are attached to the front of the support plate 10. When a plurality of handrail fixing plates 50 are installed, a connecting member 70 connecting the handrail fixing plates 50 is further coupled, and the connecting member 70 is coupled to the fixing ring 52c. The connecting ring 72 is composed of an elastic string 71 provided at the end.

In this configuration, as shown in FIG. 5, a plurality of fixtures 20, an elastic support 30, a connector 40, and a handrail fixing plate 50 are installed on the front of the support plate 10, so that there are at least two or more When the handrail (2) is installed, the handrail fixing plate (50), which is positioned facing upward and downward, is firmly connected through the connecting member (70), and the extension plate (52) By combining the connecting ring 72 forming the connecting member 70 with the fixing ring 52c provided in the It can be maintained more firmly.

In addition, as shown in FIGS. 6 and 7, at the lower part of the ceiling 3 connected to the wall 1 on which the support plate 10 is installed, a support means 80 is provided, one end of which is coupled to the fixing ring 52c. It is further installed and configured, and the support means 80 is formed with a plurality of bolt holes 81a where bolts P are coupled to the area corresponding to the ceiling 3, and a support ring 81b is provided at the bottom. It is composed of a mounting plate 81 and a connecting rope 82 provided at the end of a fastening ring 82a coupled to the fixing ring 52c and the support ring 81b.

This configuration is, as shown in FIGS. 6 and 7, a fastening ring (82a) provided at one end of the connecting line (82) to the support ring (81b) provided on the installation plate (81) of the support means (80). After connecting, the fastening ring (82a) provided on the other end of the connecting line (82) is coupled to the fixing ring (52c) provided on the outside of the extension plate (52), so that the handrail fixing plate ( By firmly maintaining the installation position of 50), it is possible to firmly maintain the installation position of the installed handrail (2) and achieve stable use.

In addition, as shown in FIG. 7, through the configuration of the connecting member 70 and the support means 80, the installation location of the handrail (2) can be determined even when the handrail (2) is installed in an open area of the building. In addition to maintaining it firmly, even when external shock is transmitted to the handrail (2), the installation position of the handrail (2) is stably maintained and stable use is achieved.

Although the present invention has been shown and described in relation to specific embodiments, it is recognized in the art that the present invention can be variously improved and changed without departing from the gist or scope of the present invention as provided by the following claims. It will be self-evident to those with ordinary knowledge.

1: Wall 2: Handrail
3: Ceiling 10: Support plate
11: fixture 20: fixture
21: close contact plate 21a: insertion hole
22: fixing tube 22a: insertion groove
22b: insertion hole 22c: catching protrusion
30: elastic support 31: support bar
32: elastic plate 32a: spring
40: Connector 41: Support body
41a: guide hole 42: coupling protrusion
50: handrail fixing plate 51: fixing plate
51a: connection hole 51b: insertion protrusion
52: Extension plate 52a: Support protrusion
52b: fixing groove 52c: fixing ring
60: Fixing ring 70: Connecting member
71: elastic cord 72: connection ring
80: support means 81: installation plate
81a: bolt hole 81b: support ring
82: connection line 82a: fastening ring

Claims (4)

In the handrail fixing device for fixing the handrail (2) to the front of the wall (1) of the building,
On the outer diameter of the handrail (2), a plurality of seating grooves (2a) are formed along the longitudinal direction to maintain regular intervals,
A support plate (10) which is fixedly installed on the front of the wall (1) of a building and has a plurality of fixing holes (11) to which bolts (P) are coupled to a portion corresponding to the wall (1),
A contact plate 21 is coupled to the front of the support plate 10 to adjust its position in the vertical direction and has a plurality of insertion holes 21a formed in a portion corresponding to the fixing hole 11, and the contact plate 21 ) is provided to protrude from the front, an insertion groove (22a) is formed in the inner center portion, a fitting hole (22b) is formed in the front edge portion, and an outer edge portion adjacent to the contact plate (21) is formed facing upward and downward. A fixture (20) consisting of a fixture tube (22) provided with a pair of locking protrusions (22c),
A tubular-shaped support bar 31 whose rear side is fixed to the contact plate 21 so as to be located inside the insertion groove 22a, and a plurality of springs 32a on the outer edge of the support bar 31. ) An elastic supporter (30) consisting of a pair of elastic plates (32) installed to face each other with an interposer and supporting the inner diameter of the handrail (2) coupled to the insertion groove (22a),
It consists of a support body 41 in which a guide hole 41a corresponding to the fitting hole 22b is formed, and a coupling protrusion 42 protruding from one side of the support body 41 and in the insertion groove 22a. A pair of connectors (40) coupled to face each other in the seating groove (2a) of the handrail (2) to be coupled,
A connection hole (51a) through which the handrail (2) is coupled is formed at the inner center portion, and a fitting protrusion (51b) coupled to the fitting hole (22b) is protruding at the rear side adjacent to the connection hole (51a). (51) and an extension plate (52) formed to extend rearward from the upper and lower ends of the fixing plate (51) and having a support protrusion (52a) at the end that is detachable from the locking protrusion (22c). When the handrail fixing plate 50 is composed of a fixing plate 50 and is coupled to cover the front of the fixture 20, the support protrusion 52a is coupled to be fixed to the rear of the stopping protrusion 22c,
A plurality of fixing rings (52c) are further provided on the outer edge of the extension plate (52),
When a plurality of handrail fixing plates 50 are installed on the front of the support plate 10, a connecting member 70 connecting the handrail fixing plates 50 to each other is further coupled to the fixing ring 52c,
The connecting member 70 is
The connecting ring 72 coupled to the fixing ring 52c is composed of an elastic string 71 provided at the end,
A support means 80, one end of which is coupled to the fixing ring 52c, is further installed at the lower part of the ceiling 3 connected to the wall 1 on which the support plate 10 is installed,
The support means 80 is
An installation plate 81 having a plurality of bolt holes 81a where bolts P are coupled to the ceiling 3 and a support ring 81b at the bottom,
A handrail fixing device for a handrail for an apartment building, characterized in that the fastening ring (82a) coupled to the fixing ring (52c) and the support ring (81b) is composed of a connecting line (82) provided at the end.
According to clause 1,
A pair of facing fixing grooves 52b are further formed on the outer edge of the extension plate 52,
A handrail fixing device for a handrail for an apartment building, characterized in that a fixing ring (60) is further coupled to the fixing groove (52b) to increase the coupling force between the fixture (20) and the handrail fixing plate (50).
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