JP6389739B2 - handrail - Google Patents

Description

  The present invention mainly relates to a handrail installed on a veranda or a passage.

  Verandas installed in high places such as ordinary houses and apartment buildings, or handrails applied to passages, etc., carry pre-assembled items to the site, and can be attached to the chassis as they are, and panels are also installed on site. There was something that required assembly.

JP 2007-327286 A

  Of these, for handrails that require on-site assembly, when attaching a panel for a perspective effect or a windshield, as shown in Japanese Patent Application Laid-Open No. 2007-327286, an upper panel punch that opens downward is provided on the upper frame. Insert the panel upward from the diagonally lower side of the upper frame with respect to the recessed groove, rotate the inserted panel to stand vertically, and further drop it into the lower panel insertion groove of the lower frame, There was a thing of the aspect attached with the method called what is called a saddle type. However, in the above-mentioned handrail of the saddle type, since the support is inside the housing, the panel is once taken from the inside of the housing to the outside of the housing in such a way as to avoid the support, and further, the panel is lifted and the upper end of the panel is placed on the upper frame. The upper panel was inserted into the upper panel insertion groove, and the lower end of the panel was dropped into the lower panel insertion groove of the lower frame and attached. For this reason, when an operator takes the panel out of the housing, the posture becomes unstable and there is a risk of personal injury. Therefore, in consideration of the safety of the worker, there is a case where a working scaffold is assembled outside the housing, but there is an inconvenience of increasing the construction cost and incorporating the schedule for constructing the scaffold into the construction period.

  This invention is made in view of the said subject, and while providing the external appearance design, it is providing the handrail which can make construction efficiency and the safety | security at the time of construction compatible.

  The invention described in claim 1 of the present invention includes a column, a panel, an upper frame, a lower frame, and a frame, and a plurality of columns are erected on the frame at a predetermined interval. The frame is erected between the upper parts of the outer frame of each column, and has an upper panel insertion groove opened downward. It has a lower panel insertion groove constituting part with an open inner side face, and a lower frame side edge material can be attached to the lower side frame inner side face, and the lower frame side edge material and the lower panel The lower panel insertion groove that opens upward with the insertion groove forming part is formed, and the upper end of the panel is held in the upper panel insertion groove and the lower end is inserted into the lower panel. It is held in the groove, and the eaves frame includes the support side eave frame member, the outer eave frame member, and the eave frame. It has a side edge material, and the outer side frame member can be connected to the outer side of the column side frame member, and the frame side edge member can be attached to both sides of the column side frame member, respectively. The side part of a panel is hold | maintained by the outer side frame member and the frame side pressing material.

  According to the second aspect of the present invention, the lower frame side edge material is removed from the lower frame to open the lower panel insertion groove component, and the outer side frame member and the frame side edge material from the column side frame member. The upper panel insertion groove was opened by removing the, and a panel insertion space was formed in which the panel could be inserted into the upper panel upper groove and lower panel insertion groove of the upper frame from the inside of the housing It is characterized by.

  According to the present invention, when the outer side frame member is detached and the upper panel insertion groove and the lower panel insertion groove constituting portion of the lower frame are open, when the panel is inserted from the inside of the case A space in which the panel can be inserted into the upper and lower panel insertion grooves is formed. As a result, the panel is inserted from the inside of the housing and fitted into the upper panel insertion groove of the upper frame and the lower panel insertion groove of the lower frame, and the lower frame side pressing material is attached to the lower frame, so that the panel is The frame and the lower frame can be held. Then, the outer frame member is connected to the column side frame member, and the frame side pressing material is attached to both sides of the column side frame member, so that the side of the panel is sandwiched between the outside and the inside. Can be held in. Moreover, since a panel can be attached to an internal fitting type from the inside of a housing, an operator can work in a safe posture. In addition, since the frame frame side edge material is attached to both sides of the frame, the sealing material and caulking agent that fills the space between the panel and the frame even after the panel is held on the upper and lower frames Can be applied.

(A) which shows the state which attaches a panel to the handrail by this implementation is a longitudinal cross-sectional view, (b) is a cross-sectional view. It is a longitudinal cross-sectional view which shows a state when enlarging A in FIG. 1 and attaching a lower frame side pressing material to a lower frame structural member. (A) (b) is a cross-sectional view which expands B in FIG. 1, and shows a state when attaching an outer side frame member to a support | pillar side frame member. (A)-(d) shows the construction procedure of the handrail by this implementation, (a) (c) is the simplified longitudinal cross-sectional view, (b) (d) simplified It is a cross-sectional view. (A) which shows the state after construction of the handrail by this implementation is a longitudinal cross-sectional view, (b) is a cross-sectional view. It is the front view seen from the housing outer side which shows the state after construction of the handrail by this implementation.

  Hereinafter, the handrail of this invention is described based on each drawing about embodiment applied to the balcony handrail installed in the high place of an apartment house.

  As shown in FIGS. 1 (a) and 5 (a), the handrail according to the present embodiment is installed in the vicinity of the outer end of the housing at the upper part of the housing P. The handrail shown in FIGS. 1 (b) and 5 (b) As described above, the support column 1 is configured to stand on a plurality of places at predetermined intervals on the frame P, the panel 2, the coping (upper frame) 3, the lower frame 4, and the frame 20. The support column 1 is formed of a hollow extruded profile. An anchor bolt is attached to the lower end of the support column 1 and the anchor bolt is embedded in the housing P to support the support column 1. Further, a lower bracket 5 having a horizontal piece protruding from the support 1 toward the outside of the housing is fixed with screws to the finding surface S on the outside of the housing at the lower portion of the support 1. The frame support member 6 is fixed with a fixing tool such as a screw.

  The headboard 3 is formed of a hollow extruded shape having a wide and substantially rectangular shape in a longitudinal section, and as shown in FIGS. 1 (a) and 5 (a), an upper panel ridge opened downward at the lower end portion. It has a recessed groove 7 and also serves as a frame for holding the panel 2. Further, the upper panel insertion groove 7 is provided at a position near the outside of the casing at the lower end of the headboard 3 and has a substantially rectangular shape so that the upper end of the panel 2 enters. In addition, an airtight material 8 is disposed on the inner peripheral portion of the upper panel insertion groove 7, and when the panel 2 is inserted from below, the airtight material 8 is sandwiched in the gap with the panel 2. As for the mounting structure of the headboard 3 and the column 1, referring to FIG. 1 (a) and FIG. 5 (a), an upper bracket 9 having a substantially horizontal plate shape is attached to the upper end of the column 1. It fits into a recess 3a provided inside the housing at the lower end of the headboard 3, and the headboard 3 and the upper bracket 9 are communicated with each other and screwed to the upper end of the support column 1.

  The lower frame 4 is comprised from the lower frame structural member 10 and the lower frame side pressing material 11 like FIG. 2 and FIG. 5 (a) (b). A lower panel insertion groove 12 is provided inside the casing of the lower frame constituting member 10, and a substantially vertical lower frame attaching piece 13 extending downward is provided on the other side portion. Further, a lower bracket 5 is fixed with screws to the outer casing finding surface S of the support column 1, and a lower frame support member 6 is attached to the upper portion of the lower bracket 5 at a position closer to the outer casing. The support member 6 has a lower panel insertion groove forming portion 15 having an approximately L shape on the indoor side. Further, a locking portion 16 is provided on the indoor side of the lower panel insertion groove constituting portion 15 of the lower frame support member 6, and the locking portion 16 has a locked portion of the lower frame side pressing material 11. 18 is locked from above. The lower frame-side pressing material 11 has a substantially block shape, and has a vertical wall portion 11 a constituting a part of the lower panel insertion groove 12 on the outer side of the lower frame-side pressing material 11. . Further, when the locked portion 18 of the lower frame side pressing material 11 is locked to the locking portion 16 of the lower frame supporting material 6, the vertical wall portion 11 a positioned below the housing of the lower frame side pressing material 11 and the lower side The inner peripheral side having a substantially upward U-shape surrounded by the side panel insertion groove forming portion 15 is the lower panel insertion groove 12.

  As shown in FIGS. 3A and 3B and FIG. 5B, the eaves frame 20 is composed of a support-side eave frame member 20b and an outer eaves frame member 20a. The column-side frame member 20b is composed of a column mounting piece 21 and an outer frame frame mounting piece 22, and the outer frame frame mounting piece 22 protrudes outward from approximately the center of the column mounting piece 21. It has a letter shape. The outer flange frame member 20a is composed of a panel pressing piece 23 and a column-side frame mounting piece 24, and the column-side frame mounting piece 24 protrudes from the approximate center of the panel pressing piece 23 to the indoor side. It is a letter shape. Moreover, the collar frame side pressing material 25 is latched by the both sides of the support | pillar side collar frame member 20b, respectively. The collar frame-side pressing material 25 has a sealing material mounting piece 26 substantially parallel to the panel 2 on the outside. As a result, when the column side collar frame member 20b and the outer collar frame member 20a are connected across the panel 2, a substantially U-shaped groove is formed between the panel 2 and the seal material mounting piece 26. By injecting a caulking agent into the groove and sandwiching the sealing material 27, water tightness between the panel 2 and the frame 20 can be secured. Further, by narrowing the finding width of the seal member mounting piece 26 of the outer frame member 20a, a handrail in which the panel 2 is continuously arranged in parallel without making the frame frame 20 inconspicuous as shown in FIG. 6 is formed. Can do.

Next, the panel attachment procedure among the construction procedures of the handrail will be described below.
As a first procedure, as shown in FIG. 4A, the panel 2 is inserted obliquely laterally from the interior side of the housing P toward the front side of the housing outer finding surface S of the support column 1.
As a second procedure, as shown in FIG. 4B, the upper end of the panel 2 is inserted into the upper panel insertion groove 7 of the headboard 3 using the panel insertion space R, and the lower end of the panel 2 is moved downward. The frame support member 6 is placed on the lower panel insertion groove constituting portion 15.
As a third procedure, as shown in FIG. 4C, the panel 2 is pushed in while sliding in the longitudinal direction of the headboard 3 along the upper panel insertion groove 7 and the lower panel insertion groove 12. The above operation is repeated until a plurality of panels 2 are arranged over the entire housing P.
As a fourth procedure, the locking portion 16 of the lower frame-side pressing material 11 is locked to the locking portion 16 of the lower frame constituting member 10, and the lower frame-side pressing material 11 is attached to the housing inner finding surface L. Then, the upper end is squeezed into the upper end portion of the upper panel insertion groove 7, and the lower end is adjusted while sliding the arrangement position of each panel 2 placed on the lower panel insertion groove constituting portion 15. Thereby, the joint of the adjacent panels 2 is arrange | positioned in the position of the support | pillar side frame member 20b.
As a fifth procedure, as shown in FIG. 4 (d), the outer frame member 20a is pushed into the column side frame member 20b attached to the frame outside finding surface S of the column 1 from the outside of the frame and connected. Further, the frame frame side edge members 25, 25 are respectively locked to both sides of the column side frame member 20 b, and the sealing material 27 is provided between the panel pressing pieces 23, 23 of the frame frame side edge materials 25, 25 and the panel 2. By sandwiching and further injecting a caulking agent or the like, the construction of the handrail according to this implementation is completed.
By passing through the above procedure, the installation work of the panel 2 in the handrail by this implementation is completed.

  By passing through the above procedure, the upper and lower ends of the panel 2 are inserted into the upper panel insertion groove 7 of the headboard 3 and the lower panel insertion groove 12 of the lower frame 4 as shown in FIGS. A handrail is formed in which the portions are held. Further, the lower frame side pressing material 11 is removed, the lower panel insertion groove 12 of the lower frame 4 is opened, and the outer frame member 20a can be attached later. Thereby, since the operator can insert the panel 2 from the inside of the casing and attach it to the upper panel insertion groove 7 and the lower panel insertion groove 12, the safety can be ensured and the handrail can be constructed. In addition, after the panel 2 is attached, the assembly of the handrail is almost completed simply by pushing in and attaching the lower frame side pressing material 11, the eaves frame side pressing material 25, and the outer eaves frame member 20a. Can be shortened.

In the present invention, the shape and size of the headboard (upper frame) 3 are not limited to the above embodiments.
Moreover, the upper panel insertion groove 7 may be integrated with the headboard 3 as in the present embodiment, or may be provided separately. Moreover, about the panel 2, although the glass-made panels are used in said each embodiment, a resin panel, a wooden panel, etc. may be sufficient. Moreover, although the handrail by this invention demonstrated what applied to the balcony in the said embodiment, the application range, such as a passage, a slope, a staircase, and a partition, is not limited.

1 Prop 2 Panel 3 Kasagi (upper frame)
3a Concave part 4 Lower frame 5 Lower bracket 6 Lower frame support material 7 Upper panel insertion groove 8 Airtight material 9 Upper bracket 10 Lower frame component 11 Lower frame side edge material 11a Vertical wall 12 Lower panel insertion groove 13 Lower frame Mounting piece 15 Lower panel insertion groove constituting portion 16 Locking portion 18 Locked portion 20 Locking frame 20a Outer frame frame member 20b Column side frame frame member 21 Column mounting piece 22 Outer frame frame mounting piece 23 Panel pressing piece 24 Column Side frame frame mounting piece 25 Frame side pressing material 26 Seal material mounting piece 27 Seal material P Frame R Panel insertion space S Frame outside finding surface L Frame inside finding surface

Claims (2)

It is equipped with a column, a panel, an upper frame, a lower frame, and a frame.
A plurality of struts are erected on the housing at predetermined intervals, and the upper frame is erected between the upper parts of the outside of the housings of each strut and has an upper panel insertion groove opened downward. The lower frame is disposed between the lower portions of the outer frame finding surfaces of the columns, and has a lower panel insertion groove forming portion where the inner frame finding surface is opened. The lower frame side edge material can be attached, and the lower frame side edge material and the lower panel insertion groove forming portion form a lower panel insertion groove that opens upward, and the panel has an upper end portion. Is held in the upper panel insertion groove, and the lower end is held in the lower panel insertion groove, and the frame has a column side frame member, an outer frame frame member, and a frame side edge material. The outer frame member can be connected to the outer side of the column-side frame member. , Tatewaku side ledge member, respectively on both sides of the strut side Tatewaku member is attachable, handrail, characterized in that to hold the side panels in the outer Tatewaku member and vertical frame side batten member.   Remove the bottom frame side edge material from the lower frame to release the lower panel insertion groove component, and release the outer side frame member and the frame side edge material from the support side frame member to open the upper panel insertion groove. 2. A handrail according to claim 1, wherein a panel insertion space is formed in which the panel can be inserted from the inside of the casing into the upper panel insertion groove of the upper frame and the lower panel insertion groove of the lower frame.

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