JP2540228Y2 - Panel mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for mounting a panel such as an upper frame, a lower frame, and a blind panel of a curtain wall unit of a cubic curtain wall or a unit curtain wall to a building frame.

[0002]

2. Description of the Related Art A panel mounting device disclosed in Japanese Utility Model Laid-Open No. 4-84517 is known. That is, as shown in FIG. 1, a primary fastener 1 is fixed to a building frame a side, and a horizontal piece 3 of a secondary fastener 2 is attached to the primary fastener 1 so as to be adjustable in and out of a room. 4
The vertical piece 6 of the height adjustment plate 5 is attached so as to be adjustable in the vertical direction, and the height adjustment bolt 8 is screwed into the horizontal piece 7 of the height adjustment plate 5 to contact the horizontal piece 3 of the secondary fastener 2. contact,
A mounting bracket 11 having a vertical plate 9 and a horizontal plate 10 is mounted on the panel body b side, and the mounting bracket 11 and the secondary fastener 2 are applied to the upper portion of the vertical piece 6 of the height adjustment plate 5 by the horizontal plate 10. The long hole 1 in the horizontal direction of the vertical plate 9
2 and bolt 13 to longitudinal groove 1 of longitudinal piece 4 of secondary fastener 2
A panel mounting structure is known in which the panel body b is mounted on the building frame a by inserting the panel body b into the building body a by inserting the panel body b through the nut 4 and screwing the nut 15.

With this panel mounting structure, the height adjusting plate 5 can be moved up and down by tightening and loosening the height adjusting bolt 8, so that the mounting height of the panel body b can be adjusted.

[0004]

With such a panel body mounting structure, the primary fastener 1, the secondary fastener 2, the height adjusting plate 5, the mounting bracket 11, and the height adjusting bolt 8 are required. Not only the number of parts is large and the cost is high, but also the number of mounting locations is increased and the mounting work becomes troublesome.

[0005] The weight of the panel body b is controlled by the secondary fastener 2 via the mounting bracket 11 and the height adjusting plate 5.
Therefore, since a large bending stress acts on the horizontal piece 3 of the secondary fastener 2, the rigidity of the secondary fastener 2 needs to be increased, so that the secondary fastener 2 becomes large.

The secondary fastener 2 has the horizontal pieces 7 mounted horizontally and the mounting bracket 9 mounts the vertical plate 9 vertically, so that the secondary fastener 2 and the mounting bracket 1 are mounted.
The mounting position of the secondary fastener 2 on the building frame side is shifted from the center of the blind fastener in the vertical direction when mounting the blind fastener.

Therefore, an object of the present invention is to provide a mounting structure for a panel body which can solve the above-mentioned problems.

[0008]

The mounting vertical plate 25 of the fastener 21 having the mounting vertical plate 25 and the supporting vertical plate 26 is mounted on the building frame, and the supporting vertical plate 26 is projected out of the plane. The mounting vertical plate 33 of the mounting bracket 23 provided with the supporting vertical plate 34 is attached to the indoor vertical plate 22a of the panel body 22 so that the supporting vertical plate 34 projects out of the plane. The lower end of the height adjusting bolt 24 screwed into the fastener abuts on the upper end of the support vertical plate 26 of the fastener 21, and supports the one vertical surface 26 a in the in-plane of the support vertical plate 26 of the fastener 21 and the mounting bracket 23. A bolt 38 and a nut 40
Panel mounting structure that is tightened and fixed.

[0009]

[Operation] Since it is composed of the fastener 21, the mounting bracket 23, and the height adjusting bolt 24, the number of parts is small and the cost is advantageous. In addition, the number of mounting points is reduced and the panel body can be easily mounted on the building frame. The weight of the panel body is adjusted by the fastener 21 via the mounting bracket 23.
However, the fastener 21 has a mounting vertical plate 25 and a supporting vertical plate 26 and is resistant to stress in the vertical direction. Therefore, the fastener 21 is not deformed without increasing the size of the fastener 21, and the support of the fastener 21 is further improved. Since the one vertical surface 26a in the in-plane direction of the vertical plate 26 and the other vertical surface 34a in the in-plane direction of the support vertical plate 34 of the mounting bracket 23 are tightened, the fastener 2
1 and the mounting bracket 23 have the same height in the vertical direction,
The mounting position of the fastener 21 and the mounting bracket 23 can be made the same in the vertical direction, and the mounting position of the fastener 21 on the building frame can be aligned with the vertical center of the blind when the blind is mounted on the building frame.

[0010]

[Embodiment] As shown in FIGS. 2, 3 and 4, a fastener 21 is mounted on a steel frame 20 which is a building frame, and a mounting bracket 23 is mounted on a blind 22 which is a panel body. The lower end of the height adjustment bolt 24 screwed into the abutment 23 contacts the upper end of the fastener 21,
By tightening and loosening the height adjusting bolt 24, the blind 22 together with the mounting bracket 23 moves up and down with respect to the steel frame 20.

The fastener 21 has a mounting vertical plate 25 facing in an in-plane direction and a supporting vertical plate 26 facing in an out-of-plane direction, and has a planar shape of L.
And a vertical surface 26 on one side in the in-plane direction of the supporting vertical plate 26.
a, a projection 27 having an arcuate planar shape is provided integrally and continuously in the vertical direction. The support vertical plate 26 has an in-plane direction one-side vertical surface 26a and an in-plane direction other-side vertical surface 26b. A vertically-elongated hole 28 is formed, and a vertical piece 30 having a vertical groove 29 is provided integrally on the other side vertical surface 26 b of the supporting vertical plate 26 in the out-of-plane direction on the outside of the room. Mounting vertical plate 25
A bolt 32 is screwed into the steel frame 20 through the large-diameter hole 31 and a fastener 21 is mounted on the outdoor vertical surface 20a of the steel frame 20 so that the position can be adjusted vertically and horizontally.

The mounting bracket 23 includes a mounting vertical plate 33 facing in an in-plane direction and a supporting vertical plate 34 facing in an out-of-plane direction.
The support vertical plate 34 has an in-plane direction other side vertical surface 34
a pair of projecting pieces 36, 3 forming a screw vertical hole 35
The height adjusting bolt 24 is screwed into the screw vertical hole 35. The mounting vertical plate 33 is mounted on the indoor vertical surface 22a of the blind 22 with bolts and nuts 37, and the upper and lower holes 2 of the supporting vertical plate 26 of the fastener 21 are formed.
8 and a bolt 38 is attached to the supporting vertical plate 3 of the mounting bracket 23.
4 into the left and right long holes 39, and the bolts 38 into the nuts 4
0 is screwed into the in-plane direction one side vertical surface 26a of the support vertical plate 26.
(Projection 27) and in-plane direction other side vertical surface 34a of support vertical plate 34
Are pressed to connect the fastener 21 and the mounting bracket 23, and the out-of-plane direction adjusting bolt 41 is vertically movable and rotatable in the vertical groove 29 formed in the vertical piece 30 of the fastener 21, and moves in the out-of-plane direction. Not mounted,
The out-of-plane direction adjustment bolt 41 is used for the indoor vertical plate 4
It is screwed into the second screw hole 43.

Next, a description will be given of an operation procedure for attaching the blinds 22 to the steel frame 20. The mounting vertical plate 25 of the fastener 21 is temporarily fixed to the outdoor vertical surface 20a of the steel frame 20 with the bolt 32, and the position of the fastener 21 is adjusted up and down and left and right with a wooden hammer, and then the bolt 32 is strongly tightened. Fastener 21 is firmly attached to steel frame 20. The mounting vertical plate 33 of the mounting bracket 23 is mounted on the indoor side vertical surface 22 a of the blind 22 with a bolt nut 37. Height adjusting bolt 24 screwed into screw vertical hole 35 of support vertical plate 34 of mounting bracket 23
Is abutted on the upper end of the supporting vertical plate 26 of the fastener 21, and the supporting vertical plates 26, 34 are temporarily fixed to each other with the bolt 38, and the blind 22 is temporarily attached to the steel frame 20.

The height adjustment bolt 24 is tightened and loosened to adjust the height of the blind 22, and the out-of-plane direction adjustment bolt 41 is screwed into the screw hole 43 of the indoor vertical plate 42 of the blind 22, and Eye 22
Is pivotally displaced out-of-plane around the contact portion between the protruding portion 27 and the other vertical surface 34a in the in-plane direction of the support vertical plate 34 of the mounting bracket 23 to adjust the in-plane direction of the blind 22.
Thereafter, the bolt 38 is strongly tightened to firmly connect the in-plane vertical surface 26a of the support vertical plate 26 with the in-plane other vertical surface 34a of the support vertical plate 34.

[0014]

[Effect of the Invention] Fastener 21 and mounting bracket 23
And the height adjusting bolt 24, the number of parts is small and the cost is advantageous, and the number of mounting points is reduced, so that the panel body can be easily mounted on the building frame. The weight of the panel body is adjusted by the fastener 21 via the mounting bracket 23.
However, since the fastener 21 has the mounting vertical plate 25 and the supporting vertical plate 26 and is strong against stress in the vertical direction, the fastener 21 is not deformed without increasing the size of the fastener 21. One side vertical surface 2 in the in-plane direction of the support vertical plate 26 of the fastener 21
6a and the vertical surface 34a on the other side in the plane of the support vertical plate 34 of the mounting bracket 23, so that the fastener 21 and the mounting bracket 23 have the same height in the vertical direction, and the mounting position of the fastener 21 and the mounting bracket 23 is The direction in which the fasteners 21 are attached to the building frame can be aligned with the vertical center of the loop when the blinds are mounted on the building frame.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a conventional example.

FIG. 2 is a cross-sectional view showing an embodiment of the present invention.

FIG. 3 is a longitudinal sectional view showing an embodiment of the present invention.

FIG. 4 is an exploded perspective view showing the embodiment of the present invention.

[Explanation of symbols]

Reference Signs List 20: steel frame, 21: fastener, 22: blind, 23: mounting bracket, 24: height adjusting bolt, 25: mounting vertical plate, 26: supporting vertical plate, 26a: one side vertical surface in the in-plane direction, 33
... mounting vertical plate, 34 ... supporting vertical plate, 34a ... in-plane direction other side vertical surface, 38 ... bolt, 40 ... nut, 41 ... out-of-plane direction adjustment bolt.

Claims (2)

(57) [Scope of request for utility model registration] 1. A mounting vertical plate 25 of a fastener 21 having a mounting vertical plate 25 and a supporting vertical plate 26 is mounted on a building frame, and the supporting vertical plate 26 is projected out of plane. The mounting vertical plate 33 of the mounting bracket 23 having the mounting plate 34 is attached to the indoor vertical plate 22a of the panel body 22 to support the vertical plate 3
4 is projected out of the plane, and the lower end of the height adjusting bolt 24 screwed to the support vertical plate 34 of the mounting bracket 23 is brought into contact with the upper end of the support vertical plate 26 of the fastener 21. One vertical surface 26a in the inward direction of the supporting vertical plate 26 and the mounting bracket 2
3 and the bolts 38
And a nut 40 for fastening the panel body. 2. An out-of-plane direction adjustment bolt 41 is attached to the support vertical plate 26 of the fastener 21 so as to be vertically movable and rotatable.
This out-of-plane direction adjusting bolt 41 is screwed to the panel body, and the in-plane one side vertical surface 26 a
A projection 27 having a flat circular shape is integrally formed with the projection 2.
2. The mounting structure for a panel body according to claim 1, wherein the mounting member (7) abuts on the other vertical surface (34a) of the mounting bracket (23) in the plane of the supporting vertical plate (34).