JP2008255723A - Mounting structure of eave - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To mount eaves to fronts of adjacent building units and ceiling frames without hanging. <P>SOLUTION: The ceiling frames 20 are mounted to upper sections of separated and placed spaces among the separated and placed building units 10 and 10. A projecting arm 50 mounted with eaves structural materials 31 and 41 of the eaves 30 and 40 is projected in the outdoor direction from openings among the building units 10 and the ceiling frame 20. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a saddle mounting structure.

As described in Patent Document 1, as a mounting structure of a ridge in a unit building composed of a plurality of building units, a building mounting part of a take-out arm is inserted between beams of adjacent building units, and the building mounting part is replaced with those building mounting parts. There are some which are fixed to the beam of the building unit and attach the eaves structural material to the projecting part of the take-out arm projecting outward from the gap between the building units. The building attachment part of the take-out arm can be firmly fixed in the long range inserted between the beams of adjacent building units, and the ridge can be attached without drooping.
Patent No. 3792356

  In the attachment structure of the fence described in Patent Document 1, when the fence is provided on the front surface of adjacent building units, the building attachment portion of the take-out arm is inserted and fixed between the beams of the building units. A saddle structure material is attached to the protruding portion. Therefore, in this conventional fence mounting structure, one building unit is separated from the other building structure, and the ceiling frame provided at the upper part of the separated space between the building units and the building structure is provided. In the case where a building is joined to the building unit and the building structure, it cannot be applied to the case where a fence is provided in front of the adjacent building unit and the ceiling frame.

  An object of the present invention is to place one building unit away from the other building structure, and a ceiling frame provided at an upper part of the separated space between the building unit and the building structure as the building unit. In a building joined to a building structure, it is to attach a wall to the front of adjacent building units and the ceiling frame without drooping.

  According to the first aspect of the present invention, one building unit is placed apart from the other building structure, and a ceiling frame provided in the upper part of the separated space between the building unit and the building structure is provided as the building unit. To the building structure, projecting the take-out arm attached to the side of the beam to which the ceiling frame is joined from the gap between the building unit and the ceiling frame in the outdoor direction, In this configuration, the ridge structure material of the ridge is attached to the projecting portion of the take-out arm.

  According to a second aspect of the present invention, the first aspect of the present invention further comprises a substantially vertical building attachment portion to which the take-out arm is attached to a beam of the building unit, and a eave attachment portion to which the eaves structural material is attached. Consists of a nearly vertical main body with an extended building attachment part and a substantially horizontal horizontal piece provided at the lower end of the main part. The building attachment part of the take-out arm is attached to the beam of the building unit, A part of the saddle structure material is placed on the horizontal piece so that the saddle structure material can be attached to the main body of the take-out arm.

  According to a third aspect of the present invention, in the second aspect of the present invention, the take-out arm further includes a mounting piece extending substantially perpendicularly from a boundary of the building mounting portion with the heel mounting portion, and the mounting piece is attached to the building unit. It is a thing.

  According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects, the bolt for attaching the building mounting portion of the take-out arm to the beam of the building unit carries in the ceiling frame joined to the beam of the building unit. When this is done, it becomes a temporary receiving bolt for hooking and setting the ceiling frame.

  According to a fifth aspect of the present invention, in the invention according to any one of the second to fourth aspects, a guide pin is provided on the horizontal piece of the take-out arm, and a guide hole provided in the eaves structural member placed on the horizontal piece is guided. It is intended to engage with a pin.

  The invention of claim 6 is the invention according to any one of claims 1 to 5, wherein the eaves structure material attached to the main body of the take-out arm is attached to the beam of the building unit or the beam of the ceiling frame. It is.

(Claim 1)
(a) One building unit is placed apart from the other building structure, and the ceiling frame provided in the upper part of the separated space between the building unit and the building structure is placed in the building unit and the building structure. In the building joined to the building unit, the take-out arm attached to the side of the beam of the building unit, which is attached to the side of the beam to which the ceiling frame is joined, protrudes outward from the gap between the building unit and the ceiling frame. It was made to be able to attach the eaves structural material of the eaves to the protruding part of the arm. Since the take-out arm can be firmly fixed in the long range inserted between the building unit and the ceiling frame, it can be attached to the front of the building unit and the ceiling frame without drooping.

(Claim 2)
(b) The building attachment part of the take-out arm is attached to the beam of the building unit, and the part of the heel structural material is placed on the horizontal piece of the heel attachment part, and the heel structure material is attached to the main body of the take-out arm. It is done. Part of the load of the kite is applied to the horizontal piece of the kite mounting portion, and is transmitted from the kite mounting portion to the beam. Therefore, the heel does not sag even after a long period of time.

  (c) Attach the building attachment part of the take-out arm to the beam of the building unit, and attach the 庇 structure material to the main body of the take-out arm while placing a part of the 庇 structure material on the horizontal piece of the 庇 attachment part. The structural material can be easily installed.

  (d) The eaves arm mounting portion of the take-out arm is composed of a substantially vertical main body with the building attachment portion extended and a substantially horizontal horizontal piece provided at the lower end of the main body. Is attached to the beam of the building unit, a substantially vertical main body extended from the building mounting portion protrudes outward from the building unit, and a horizontal piece is horizontally attached to the lower end of the main body.

(Claim 3)
(e) The take-out arm is provided with an attachment piece projecting substantially perpendicularly from the boundary of the building attachment portion with the heel attachment portion, and this attachment piece is attached to the building unit. Therefore, the building mounting portion of the take-out arm can be more firmly fixed to the building unit.

(Claim 4)
(f) The bolt for attaching the building mounting portion of the take-out arm to the beam of the building unit is used as a temporary receiving bolt for hooking and setting the ceiling frame when the ceiling frame joined to the beam of the building unit is loaded. It was supposed to be. Therefore, the ceiling frame can be easily set on the beam of the building unit. As a temporary receiving bolt for hooking the ceiling frame for this set, a bolt for attaching the building mounting portion of the take-out arm to the beam of the building unit can also be used.

(Claim 5)
(g) A guide pin is provided on the horizontal piece of the take-out arm, and a guide hole provided in the eaves structural member placed on the horizontal piece is engaged with the guide pin. Positioning of the attachment position of the saddle structure material with respect to the saddle attachment part of the take-out arm is facilitated.

(Claim 6)
(h) The eaves structural material attached to the main body of the take-out arm is attached to the beam of the building unit or the beam of the ceiling frame.庇 The structural material can be securely fixed to both the main body of the take-out arm and the building unit or the ceiling frame.

  FIG. 1 is a schematic plan view showing an arrangement of unit buildings as an example to which the present invention is applied, FIG. 2 is a plan view showing an installation structure of adjacent building units and a fence provided in front of a ceiling frame, and FIG. 4 is a schematic plan view showing a ceiling frame, FIG. 4 shows a take-out arm, (A) is a plan view, (B) is a side view, (C) is an end view, and FIG. 5 is a cross-section taken along line VV in FIG. FIG. 6 is a schematic diagram showing a process for attaching a take-out arm, FIG. 7 is a schematic diagram showing a process for installing a ceiling frame, FIG. 8 is a schematic diagram showing a process for setting a fence, and FIG. FIG. 10 and FIG. 10 are schematic views showing the attaching process of the scissors.

  The unit building 1 shown in FIG. 1 is an assembly of a plurality of building units 10 and a ceiling frame 20, and one building unit 10 is placed apart from the other building unit 10 (the other building structure). The ceiling frame 20 provided in the upper part of the space 2 between the building units 10 and 10 is joined to the building units 10 and 10.

  As shown in FIG. 2, the building unit 10 is connected to a column 11, a horizontal beam 12 connected to the upper end of the column 11 by a joint piece 12A and substantially parallel to the eaves, and a joint piece 13B to the upper end of the column 11. The vertical beam 13 is substantially orthogonal to the horizontal beam 12. As shown in FIG. 3, the ceiling frame 20 is a frame assembly of a cross member 21 that is substantially parallel to the eaves and a vertical member 22 that is substantially orthogonal to the cross member 21, and is fixed to both side surfaces of the front cross member 21. A plate 23 is provided (FIG. 7B).

  The unit building 1 is provided with eaves 30 and 40 at the eaves of the building unit 10 and the ceiling frame 20 in the front row. The eaves 30 are provided on the front surface of the ceiling frame 20, and the eaves 40 are provided on the front surfaces of the adjacent building units 10 and 10 that sandwich the ceiling frame 20, and the protruding size of the eaves 30 is larger than the protruding size of the eaves 40. .

  At this time, the unit building 1 is a side surface of the vertical beam 13 of the building unit 10 between the ceiling frame 20 and the adjacent building units 10 as shown in FIGS. The take-out arm 50 attached to the side surface of the vertical beam 13 to which the frame is joined protrudes from the gap (installation interval) between the building unit 10 and the ceiling frame 20 in the outdoor direction, and the projecting portion of the take-out arm 50 has a flange 30. , 40 saddle structures 31 and 41 are attached.

  As shown in FIGS. 4 and 5, the take-out arm 50 includes a substantially vertical building attachment portion 51 attached to the side surface of the vertical beam 13 of the building unit 10 and a fence attachment portion 52 to which the fence structural members 31 and 41 are attached. Become. The eaves mounting portion 52 includes a substantially vertical main body 52A to which the building mounting portion 51 is extended, and a substantially horizontal horizontal piece 52B that is welded to the lower end of the main body 52A. The building attachment portion 51 of the take-out arm 50 is attached to the vertical beam 13 of the building unit 10, and a part of the eaves structural material 31 is placed on the horizontal piece 52B on one side of the eaves attachment portion 52 with respect to the main body 52A. (It is possible to place a part of the saddle structure material 41 on the horizontal piece 52B on the other side of the saddle attachment portion 52 with respect to the main body 52A), and the saddle structure material 31 (41) is attached to the main body 52A of the take-out arm 50. (FIGS. 8 to 10).

  As shown in FIG. 4, the take-out arm 50 is provided with a mounting piece 53 that is welded to the building mounting portion 51 at a substantially right angle from the boundary with the heel mounting portion 52, and the mounting piece 53 is attached to the column 11 of the building unit 10. Installed (FIG. 7).

  When the bolt 62 for attaching the building mounting portion 51 of the take-out arm 50 to the vertical beam 13 of the building unit 10 carries the ceiling frame 20 joined to the vertical beam 13 of the building unit 10 as described later, the ceiling frame 20 This is a temporary receiving bolt 62 for hooking and setting the fixed plate 23 (FIG. 7).

  The horizontal piece 52B of the eaves mounting portion 52 of the take-out arm 50 is provided with a guide pin 54 standing upright. The guide hole 32 provided in the lower surface of the eaves structural member 31 placed on the horizontal piece 52B is engaged with the guide pin 54 (FIG. 8).

  As for the eaves structural material 31 attached to the main body 52A of the eaves mounting portion 52 of the take-out arm 50, the joint piece 33 provided in the eaves structural material 31 is attached to the cross member 21 of the ceiling frame 20 (FIG. 8). Moreover, as for the eaves structural material 41 attached to the main body 52A of the eaves mounting portion 52 of the take-out arm 50, the attachment arm 42 provided in the eaves structural material 41 is attached to the joint piece 12A of the building unit 10 (FIG. 9).

  Hereinafter, the attachment procedure of the eaves 30 and 40 in the unit building 1 will be described (FIGS. 6 to 10).

(A) A process of attaching the take-out arm 50 to the building unit 10
(1) Lift the take-out arm 50 (FIG. 6).

  (2) The mounting piece 53 of the building mounting portion 51 of the take-out arm 50 is fixed to the front side surface of the column 11 of the building unit 10 with a bolt 61 (FIG. 6).

(B) Installation process of the ceiling frame 20 to the building unit 10
(1) Of the upper and lower two-stage bolts 62 for attaching the building attachment portion 51 of the take-out arm 50 to the column 11 of the building unit 10, the lower-stage bolt 62 is inserted into the building attachment portion 51 of the take-out arm 50. Temporarily fasten to the pillar 11. At this time, a part of the neck length of the bolt 62 is left with respect to the building mounting portion 51 (FIG. 7A).

  (2) The ceiling frame 20 is lifted, and the lower edge notch groove of the fixing plate 23 of the ceiling frame 20 is hooked and set on the bolt 62 (temporary receiving bolt) of (1) (FIG. 7B).

  (3) A spacer 71 is installed from the inside at the end of the cross member 21 (C-shaped steel) of the ceiling frame 20, and the bolt 62 is attached to the spacer 71, the fixing plate 23 of the ceiling frame 20, and the building mounting part 51 of the take-out arm 50. It is inserted and temporarily tightened to the pillar 11 of the building unit 10 (FIG. 7C). Spacers 72 and 73 are inserted between the fixed plate 23 of the ceiling frame 20 and the building mounting portion 51 of the take-out arm 50, and the bolts 63 and 64 are attached to the fixed plate 23 of the ceiling frame 20, the spacers 72 and 73, and the building of the take-out arm 50. It is inserted into the mounting portion 51 and temporarily tightened to the column 11 and the cross beam 12 of the building unit 10 (FIG. 7C). Fully tighten the bolts 62 to 64.

(C) Set and installation process of heel 30
(1) The guide hole 32 of the eaves structural member 31 of the eave 30 is engaged with the guide pin 54 of the horizontal piece 52B of the take-out arm 50, and the eaves structural member 31 is placed on the horizontal piece 52B of the eaves mounting portion 52 (FIG. 8). .

  (2) The joint piece 33 of the eaves 30 is fixed to the front side surface of the cross member 21 of the ceiling frame 20 with a bolt 65 (FIG. 8).

  (3) After temporarily fixing the eaves structural material 31 of the eaves 30 to the main body 52A on the distal end side of the eaves mounting portion 52 of the arm 50 with a bolt 66, and inserting a spacer 74 between the main body 52A and the eaves structural material 31, The bolt 66 is finally tightened (FIG. 8).

(D) Setting and installation process of 庇 40
(1) The mounting arm 42 of the eaves structural member 41 of the eaves 40 is fixed to the joint piece 12A of the building unit 10 with a bolt 67 (FIG. 9).

  (2) The cage structure material 41 of the cage 40 is attached to the main body 52A from the middle to the base end side (the side of the building installation portion 51) of the cage attachment portion 52 of the take-out arm 50, and the above-mentioned ( c) The main body 52A is sandwiched between the heel structural member 31 of the heel 30 and temporarily fixed with bolts 68, and a spacer 75 is inserted between the main body 52A and the heel structural member 31, and between the main body 52A and the heel structural member 41. After inserting the spacer 76, the bolt 68 is finally tightened (FIG. 10).

According to the present embodiment, the following operational effects can be obtained.
(a) One building unit 10 is placed apart from the other building unit 10, and the ceiling frame 20 provided in the upper part of the separated space between the building unit 10 and the building unit 10 is placed in the building unit 10. In the unit building 1 joined to the building unit 10, the take-out arm 50 attached to the side surface of the longitudinal beam 13 to which the ceiling frame 20 is joined is connected to the building unit 10. It protrudes in the outdoor direction from the gap between the ceiling frames 20, and the eaves structural members 31 and 41 of the eaves 30 and 40 are attached to the protruding portion of the take-out arm 50. Since the take-out arm 50 can be firmly fixed in the long range inserted between the building unit 10 and the ceiling frame 20, the eaves 30 and 40 can be attached to the front surfaces of the building unit 10 and the ceiling frame 20 without dripping.

  (b) The building attachment portion 51 of the take-out arm 50 is attached to the vertical beam 13 of the building unit 10 and a part of the eaves structural material 31 (41) is placed on the horizontal piece 52B of the eaves attachment portion 52. The heel structural member 31 (41) is attached to the main body 52A of the take-out arm 50. A part of the load of the rod 30 (40) is applied to the horizontal piece 52B of the rod attachment portion 52, and is transmitted from the rod attachment portion 52 to the vertical beam 13. Therefore, the heel 30 (40) does not sag even after a long period of time.

  (c) The building attachment 51 of the take-out arm 50 is attached to the vertical beam 13 of the building unit 10 and a part of the fence structural member 31 (41) is placed on the horizontal piece 52B of the fence attachment 52 while By attaching 31 (41) to the main body 52A of the take-out arm 50, the eaves structural members 31, 41 can be easily attached.

  (d) The eaves mounting portion 52 of the take-out arm 50 includes a substantially vertical main body 52A with the building attachment portion 51 extended and a substantially horizontal horizontal piece 52B provided at the lower end of the main body 52A. By simply attaching the substantially vertical building mounting portion 51 to the vertical beam 13 of the building unit 10, the substantially vertical main body 52A extended from the building mounting portion 51 projects outward from the building unit 10, and the horizontal piece 52B is the main body. It is attached horizontally to the lower end of 52A.

  (e) The take-out arm 50 is provided with an attachment piece 53 that extends substantially perpendicularly from the boundary of the building attachment portion 51 with the heel attachment portion 52, and this attachment piece 53 is attached to the building unit 10. Therefore, the building mounting portion 51 of the take-out arm 50 can be more firmly fixed to the building unit 10.

  (f) When the bolt 62 for attaching the building mounting portion 51 of the take-out arm 50 to the vertical beam 13 of the building unit 10 carries the ceiling frame 20 joined to the vertical beam 13 of the building unit 10, the ceiling frame 20 is The provisional receiving bolt 62 for hook setting is used. Therefore, the ceiling frame 20 can be easily set on the vertical beam 13 of the building unit 10. As the temporary receiving bolt 62 for hooking the ceiling frame 20 for this set, the bolt 62 for attaching the building mounting portion 51 of the take-out arm 50 to the vertical beam 13 of the building unit 10 can also be used.

  (g) A guide pin 54 is provided on the horizontal piece 52B of the take-out arm 50, and the guide hole 32 provided in the eaves structural member 31 (41) placed on the horizontal piece 52B is engaged with the guide pin 54. Positioning of the attachment position of the saddle structure material 31 (41) with respect to the saddle attachment portion 52 of the take-out arm 50 is facilitated.

  (h) The eaves structural members 31 and 41 attached to the main body 52A of the take-out arm 50 are attached to the cross beam 12 of the building unit 10 or the cross member 21 of the ceiling frame 20. The eaves structural members 31 and 41 can be securely fixed to both the main body 52A of the take-out arm 50 and the building unit 10 or the ceiling frame 20.

  Although the embodiments of the present invention have been described in detail with reference to the drawings, the specific configuration of the present invention is not limited to these embodiments, and even if there is a design change or the like without departing from the gist of the present invention. It is included in the present invention. For example, in the above-described embodiment, the other building structure separated from one building unit is the building unit. However, the present invention can also be applied to a structure in which the other building structure separated from one building unit is a general building structure.

FIG. 1 is a schematic plan view showing an arrangement of unit buildings as an example to which the present invention is applied. FIG. 2 is a plan view showing a mounting structure for the fences provided on the front surfaces of the adjacent building units and the ceiling frame. FIG. 3 is a schematic plan view showing the ceiling frame. FIG. 4 shows a take-out arm, (A) is a plan view, (B) is a side view, and (C) is an end view. FIG. 5 is a cross-sectional view taken along line VV in FIG. FIG. 6 is a schematic diagram showing a process of attaching the take-out arm. FIG. 7 is a schematic diagram showing a ceiling frame installation process. FIG. 8 is a schematic diagram showing the setting process of the basket. FIG. 9 is a schematic view showing the attaching process of the scissors. FIG. 10 is a schematic diagram showing the attaching process of the scissors.

Explanation of symbols

1 Unit Building 2 Separated Space 10 Building Unit 11 Column 12 Horizontal Beam 13 Vertical Beam 20 Ceiling Frame 21 Horizontal Material 22 Vertical Material 23 Fixed Plate 30 庇 31 庇 Structural Material 32 Guide Hole 33 Joint Piece 40 庇 41 庇 Structural Material 42 Mounting Arm 50 take-out arm 51 building attachment portion 52 庇 attachment portion 52A main body 52B horizontal piece 53 attachment piece 54 guide pin

Claims (6)

  One building unit is separated from the other building structure, and the ceiling frame provided at the top of the separation space between the building unit and the building structure is joined to the building unit and the building structure. The projecting arm, which is attached to the side of the beam of the building unit and is attached to the side of the beam to which the ceiling frame is joined, projects outward from the gap between the building unit and the ceiling frame. A kite mounting structure to which kite kites can be attached. The take-out arm is composed of a substantially vertical building attachment part to which the building unit is attached to the beam of the building unit, and a fence attachment part to which the fence structural material is attached,
The heel mounting part consists of a substantially vertical main body with the building mounting part extended, and a substantially horizontal horizontal piece provided at the lower end of the main body.
The building attachment part of the take-out arm is attached to the beam of the building unit, and the eaves structure material is attached to the main body of the take-out arm with a part of the eaves structure material placed on the horizontal piece of the eaves attachment part. 1. The scissor mounting structure according to 1.   3. The eaves mounting structure according to claim 2, wherein the take-out arm includes an attachment piece extending substantially perpendicularly from a boundary with the eaves attachment portion in the building attachment portion, and the attachment piece is attached to the building unit.   The bolt for attaching the building mounting portion of the take-out arm to the beam of the building unit is a temporary receiving bolt for hooking and setting the ceiling frame when the ceiling frame joined to the beam of the building unit is carried in. Item 4. A scissor mounting structure according to any one of Items 1 to 3.   5. The scissor mounting structure according to claim 2, wherein a guide pin is provided on a horizontal piece of the take-out arm, and a guide hole provided in a scissor structure material placed on the horizontal piece is engaged with the guide pin. .   6. The eaves mounting structure according to claim 1, wherein the eaves structural member attached to the main body of the take-out arm is attached to a beam of a building unit or a beam of a ceiling frame.

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