JP5094906B2 - Cover panel device - Google Patents

Description

  The present invention relates to a cover panel device that can be easily attached.

  Conventionally, for example, there is a case where a floor panel lower surface of a building accessory such as a balcony unit installed so as to protrude horizontally from a building body is covered with a cover panel body such as an eaves ceiling material to improve design properties (for example, patents) Reference 1). In such a case, for example, the cover panel body is directly fixed to a frame member such as a girder constituting a part of the building attachment by screwing or welding.

JP 2003-313938 A

  However, when the cover panel body is directly fixed to the frame member, which is a constituent member of the building attachment, by screwing or welding as in the conventional case, for example, the alignment is troublesome and the installation work is complicated. There is a risk of becoming.

  The present invention has been made in view of these points, and an object thereof is to provide a cover panel device that can be easily attached.

  The cover panel device according to claim 1 is a panel support that is attached to a component of a building accessory by engagement; a panel base that is fixed to a substantially C-shaped component of the building accessory; And a cover panel body supported by the panel support body and fixed to the panel base body and covering the lower surface of the floor portion of the building attachment, and the structural member having a substantially C-shaped cross section of the building attachment includes: A lower plate portion, an upper plate portion, and a vertical plate portion connecting the two plate portions, and the panel base body is arranged inside a component having a substantially C-shaped cross section of the building accessory. And a vertical plate portion fixed to the inner surface of the vertical plate portion and a horizontal plate portion to which the cover panel body is fixed.

  The cover panel device according to claim 2 is the cover panel device according to claim 1, wherein the structural member having a substantially C-shaped cross-section of the building accessory is provided with a fixing tool at one end in the longitudinal direction on the mounting plate portion on the building side. It is fixed and the other end in the longitudinal direction is fixed in the horizontal direction with the fixture on the mounting plate portion on the opposite side of the building, and the base for the panel has a substantially C-shaped cross section of the building accessory When the panel base is fixed to a substantially C-shaped structural member of the building attachment, the fixture is attached in the horizontal direction having substantially the same length as the structural member. After removing from the mounting plate portion, the panel base is placed on the lower plate portion of the structural member having a substantially C-shaped cross section of the building accessory, and then the mounting is performed using the fixture. The vertical plate portion of the panel base body with respect to the plate portion has a cross-section substantially C of the building accessory. It is intended to fix with the vertical plate portion shaped for components.

  The cover panel device according to claim 3 is the cover panel device according to claim 1 or 2, wherein the panel base is composed of an eave ceiling substrate and an eave ceiling substrate receiving member connected to each other. It is.

  According to the present invention, as compared with the case where the cover panel body is directly fixed to the structural member of the building attachment by screwing or welding, the cover panel body is easily aligned and can be easily mounted. .

It is a perspective view of a building accessory to which a cover panel device according to an embodiment of the present invention is attached. It is a partial top view which a part of building attachment same as the above was abbreviate | omitted. It is the III-III sectional view in FIG. It is IV-IV sectional drawing in FIG. It is sectional drawing of the panel support body of a cover panel apparatus same as the above. It is a perspective view of the panel support body of a cover panel apparatus same as the above. It is sectional drawing of the base body for panels of a cover panel apparatus same as the above. It is a figure for demonstrating the attachment method of a cover panel apparatus same as the above. It is a figure for demonstrating the attachment method of a cover panel apparatus same as the above. It is a figure for demonstrating the attachment method of a cover panel apparatus same as the above. It is a figure for demonstrating the attachment method of a cover panel apparatus same as the above. It is a figure for demonstrating the attachment method of a cover panel apparatus same as the above.

  An embodiment of a cover panel device of the present invention will be described with reference to the drawings.

  1 to 4, reference numeral 1 denotes a building accessory. The building accessory 1 is an outdoor steel staircase corridor unit installed outside a building 2 such as an apartment house.

  The building accessory 1 includes a corridor portion 3 continuously provided at the upper end of a staircase portion (not shown). The corridor portion 3 is erected on a substantially horizontal floor portion 4 and a peripheral portion of the floor portion 4. And a handrail portion 5.

  The floor portion 4 of the corridor portion 3 has a horizontal longitudinally long and substantially U-shaped girder (a first frame member that is a frame member of a building attachment) 7 that is spaced apart from each other and a horizontal longitudinally long and substantially rectangular cross-section. A character-shaped hitting material 8 is provided. Further, the beam member 7 and the striking member 8 that are spaced apart from each other are spaced by a joist member (second frame member that is a frame member of a building attachment) 9 as a component member having a horizontal longitudinal shape and a substantially C-shaped cross section. A floor material 10 is placed on the plurality of joists 9. Further, the ends of the beam member 7 and the striking member 8 which are opposed to each other are connected by a beam member 11 (first frame member which is a frame member of a building attachment) 11 having a horizontal longitudinal shape and a substantially U-shaped cross section. In addition, a substantially rectangular annular four-side frame portion 12 is constituted by the beam member 7, the striking member 8 and the two beam members 11, 11 which are constituent members constituting a part of the building accessory 1.

  And the cover panel apparatus 15 is attached to the floor part 4 of the corridor part 3 of the building accessory 1 by retrofitting, for example, and the lower surface of the floor part 4 is covered with the cover panel body 16 of this cover panel apparatus 15. Yes.

  The cover panel device 15 includes a panel support 21 that is attached to each end of the beam member 7 and both beam members 11 by engagement with the end portions without using a tool.

  As shown in FIGS. 5 and 6, etc., each panel support 21 has end portions of the frame members 7 and 11, which are first frame members having a substantially U-shaped cross section (that is, the front end portion of the lower horizontal plate portion). ) Is inserted into this end portion in a state of being slightly elastically deformed, and the end portion is sandwiched from above and below based on the elastic restoring force. Further, the panel support 21 has a support portion 23 that supports the end of the cover panel body 16 from below in a state where the end of the cover panel body 16 is positioned with respect to the horizontal direction.

  Here, the panel support 21 includes, for example, a horizontal elongate eave ceiling frame 25, and an eave ceiling frame mounting bracket 26 fixed to at least both longitudinal ends of the eave ceiling frame 25 by rivets 27. ing.

  The eaves frame 25 has a first horizontal plate portion 31 that is substantially elongated and has a rectangular plate shape. A vertical plate portion 32 protrudes upward from an end portion of the first horizontal plate portion 31 in the short side direction. From the upper end of the portion 32, the second horizontal plate portion 34 having a longer length in the short direction than the first horizontal plate portion 31 and having the rivet hole 33 formed is directed to the side facing the first horizontal plate portion 31. It protrudes.

  The eaves frame mounting bracket 26 has a substantially rectangular plate-like horizontal plate portion 36 in which a rivet hole 35 is formed, and a positioning projection 37 projects downward from one lateral end of the horizontal plate portion 36. The vertical plate 38 protrudes upward from the other lateral end of the horizontal plate 36, and the inclined plate 39 protrudes obliquely downward from the upper end of the vertical plate 38. A substantially curved guide portion 40 protruding obliquely upward from the tip end portion is provided at the tip end portion.

  Then, the horizontal plate portion 36 of the eave ceiling frame mounting bracket 26 is placed on the second horizontal plate portion 34 of the eave ceiling frame 25 so that both the rivet holes 33 and 35 coincide with each other, and the second In a state where the positioning projection 37 of the eaves frame mounting bracket 26 is in contact with the end of the horizontal plate portion 34 and positioned, the eaves ceiling frame mounting bracket 26 is secured by the rivets 27 inserted through the rivet holes 33 and 35. It is fixed to the eaves ceiling 25.

  In this way, the engagement portion 22 having a substantially U-shaped cross section of the panel support 21 to which the eave ceiling frame mounting bracket 26 is fixed to the eave ceiling frame 25 is the inclined plate portion 39 of the eave ceiling frame mounting bracket 26 and the eave ceiling frame. The mounting plate 26 includes a vertical plate portion 38 and a portion of the second horizontal plate portion 34 of the eaves ceiling frame 25 facing the inclined plate portion 39. When the end portions of the frame members 7 and 11 are inserted inside the engaging portion 22, the inclined plate portion 39 is pushed upward at the end portions so as to rotate upward around the base end side. And is in a substantially horizontal posture along the upper surface of the end portion. As a result, the engaging portion 22 sandwiches the end portions of the frame members 7 and 11 from above and below based on the elastic restoring force. Before the end portions of the frame members 7 and 11 are inserted, the distance between the tip of the inclined plate portion 39 and the upper surface of the second horizontal plate portion 34 is the thickness of the end portions of the frame members 7 and 11. It is smaller than the dimensions.

  The support portion 23 having a substantially L-shaped cross section is composed of a first horizontal plate portion 31 of the eaves top frame 25 and a vertical plate portion 32 of the eaves top frame 25. When the end portion of the cover panel body 16 is inserted into the support portion 23, the end portion of the cover panel body 16 is positioned in the horizontal direction by the vertical plate portion 32 and the first horizontal plate portion 31 is inserted. Is supported from below.

  In addition, the cover panel device 15 includes a panel base body (eave base base) 41 fixed to the joists 9 with bolts 42 and nuts 43 as fixing tools.

  As shown in FIGS. 7 and 10 and the like, each panel base 41 is fixed at one end in the longitudinal direction to the mounting plate portion 44 of the striking member 8 on the building side with bolts 42 and nuts 43. Horizontally long longitudinal end having substantially the same length as the frame member (joist) 9 which is the second frame member fixed to the mounting plate 44 of the beam 7 on the opposite side of the building with bolts 42 and nuts 43 For example, it is composed of an eave ceiling base material 46 and an eave ceiling base receiving material 47 connected to each other by rivets 45. The joist 9 having a substantially C-shaped cross section is composed of a lower plate portion 9a, an upper plate portion 9b, and a vertical plate portion 9c that connects these plate portions.

  The panel base body 41 has a first vertical plate portion 51 disposed inside the joist member 9 and fixed to the inner surface of the vertical plate portion 9c of the joist member 9 with bolts 42 and nuts 43. Yes. The first horizontal plate portion 52 protrudes from the vicinity of the lower end portion of the first vertical plate portion 51 toward the side away from the vertical plate portion 9c of the joist member 9, and the second vertical plate is extended from the distal end portion of the first horizontal plate portion 52. The portion 53 protrudes downward, and the second horizontal plate portion 54 protrudes from the lower end portion of the second vertical plate portion 53 toward the lower side of the lower plate portion 9a of the joist 9. Further, a third vertical plate portion 55 projects downward from the tip portion of the second horizontal plate portion 54, and a third horizontal plate portion 56 is a vertical plate of the joist 9 from the lower end portion of the third vertical plate portion 55. The cover panel body 16 is fixed to the third horizontal plate portion 56 with a drill screw 60 as a fixture.

  A cover that is supported by the support portion 23 of the panel support 21 and is fixed to the third horizontal plate portion 56 of the panel base 41 and covers the lower surface of the floor portion 4 of the building accessory 1. As shown in FIGS. 11 and 12, the panel body 16 includes a plurality of eaves in which a plurality of groove-shaped fixed portions 61 fixed to the third horizontal plate portion 56 of the panel base body 41 are formed. It is composed of material 62.

  Next, a method for mounting the cover panel device 15 on the construction site will be described.

  First, as shown in FIGS. 8A, 8B, and 9, the panel support 21 that has been rivet-coupled in advance at the factory is connected to the tip of the horizontal plate portion below each of the beam member 7 and the beam member 11. It is attached without a tool by the engagement of the engagement portion 22.

  That is, by inserting the front end of the horizontal plate portion into the inside of the engagement portion 22 by horizontally moving the panel support 21 toward the front end portion of the horizontal plate portion, the front end portion of the horizontal plate portion and the engagement portion 22 Are engaged with each other, and the front end portion of the horizontal plate portion is held by the engaging portion 22 based on its elastic restoring force.

  Next, as shown in FIG. 10, the panel base body 41 rivet-bonded in advance at the factory is fixed to the inner surface of the vertical plate portion 9 c of the joist 9 with bolts 42 and nuts 43.

  That is, after the bolts 42 and nuts 43 at predetermined locations are once removed from the mounting plate portion 44, the panel base 41 is placed on the lower plate portion 9 a of the joist 9, and then the bolts 42 and nuts 43 are placed. The first vertical plate portion 51 of the panel base body 41 is fixed to the mounting plate portion 44 together with the vertical plate portion 9c of the joist member 9 using That is, the panel base 41 is fixed to the joist member 9 along the joist member 9 with the bolts 42 and the nuts 43.

  After that, as shown in FIG. 11, the eave roof material 62 constituting the cover panel body 16 is supported by the panel support body 21, and the panel base body 41 side by side with the drill screw 60. Stick.

  That is, as shown in FIG. 12, after the end portion of one eave roof material 62 is placed on the support portion 23 of the panel support 21 and positioned, the fixed portion 61 of the eave roof material 62 is fixed. It is fixed to the third horizontal plate portion 56 of the panel base 41 with a drill screw 60. Subsequently, after placing the end of the other eave roof material 62 on the end opposite to the support portion 23 side of the one eave roof material 62 that has been fixed first, the other eave ceiling 60 is positioned. The fixed portion 61 of the material 62 is fixed to the third horizontal plate portion 56 of the panel base body 41 with a drill screw 60. Thus, the entire lower surface of the floor portion 4 of the building accessory 1 is obscured by the cover panel body 16 supported by the support portion 23 of the panel support body 21 and fixed to the panel base body 41.

  And according to the said cover panel apparatus 15, compared with the case where the cover panel body 16 is directly fixed to the frame member of the building accessory 1 by screwing or welding, etc., the alignment of the cover panel body 16 etc. is easy. Thus, attachment work at the construction site is easy. For example, the cover panel body 16 can be easily attached by one person.

  Further, when the cover panel body 16 is screwed, a screw hole is formed in the frame member of the building attachment 1, so that the screw hole has been a cause of rusting. There is no need to form screw holes in the beam 7 or the like, and the rust resistance is excellent.

  The building accessory 1 is not limited to the outdoor steel-framed stairway unit, and may be, for example, a balcony or a fence.

  Further, the panel support 21 is not limited to a configuration having an engagement portion 22 that engages with an end portion of a frame member such as the beam member 7 and clamps the end portion based on elastic restoring force. The structure etc. which are attached by fitting to the edge part of frame members, such as material 7, may be sufficient.

  Further, the cover panel body 16, the panel support body 21, and the panel base body 41 are not limited to those made of aluminum, and may be made of other metals or resins.

DESCRIPTION OF SYMBOLS 1 Building attachment 4 Floor part 7 Girder material which is a structural member 9 joist material which is a structural member having a substantially C-shaped section
9a Lower plate
9b Upper plate
9c Vertical plate
11 Beams that are components
15 Cover panel device
16 Cover panel body
21 Panel support
41 Panel substrate
44 Mounting plate
46 eaves base materials
47 eaves receiving materials
51 The first vertical plate which is the vertical plate
56 3rd horizontal plate which is horizontal plate

Claims (3)

A panel support attached by engagement to a component of a building accessory;
A panel substrate fixed to a structural member having a substantially C-shaped cross section of the building accessory;
A cover panel body supported by the panel support body and fixed to the panel base body, and covering the lower surface of the floor of the building attachment,
The structural member having a substantially C-shaped cross section of the building accessory is composed of a lower plate portion, an upper plate portion, and a vertical plate portion connecting these two plate portions,
The panel substrate is
A vertical plate portion disposed inside a component having a substantially C-shaped cross section of the building attachment, and fixed to an inner surface of the vertical plate portion;
And a horizontal plate portion to which the cover panel body is fixed. The structural member having a substantially C-shaped cross section of the building attachment has one end in the longitudinal direction fixed to the mounting plate on the building side with a fixture, and the other end in the longitudinal direction fixed to the mounting plate on the side opposite the building. A horizontal longitudinal shape fixed by
The panel base is a horizontal longitudinal shape having substantially the same length as the structural member having a substantially C-shaped cross section of the building accessory.
When fixing the panel base body to a component having a substantially C-shaped cross section of the building accessory, the fixing base is once removed from the mounting plate, and then the panel base body is attached to the building accessory. The vertical plate portion of the panel substrate is placed on the lower plate portion of the structural member having a substantially C-shaped cross section with respect to the mounting plate portion using the fixture. The cover panel device according to claim 1, wherein the cover panel device is fixed together with a vertical plate portion of a component member having a substantially C-shaped cross section. The cover panel device according to claim 1, wherein the panel base body is configured by an eave ceiling base material and an eave ceiling base receiving material connected to each other.

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