JPH0622013Y2 - Attaching part of head tree for carousel - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The mounting portion of the curtain wall headgear according to the present invention attaches and fixes the headgear to the upper end portion of the curtain wall that covers the outer wall of the building.

(Prior Art) When constructing a building, it is widely practiced to attach a curtain wall as shown in FIGS. 8 to 10 to the outer periphery of a framework constructed of steel frames.

This curtain wall is constructed by vertically arranging uprights 1 and 1 and laterally extending blinds 2 and 2 in a grid pattern, and supporting glass 3 and a light shielding plate 4 inside thereof.

At the upper end of such a curtain wall, by installing a headstock 5 as shown in FIG. 1 or FIG. 11, the appearance of the upper end of the curtain wall is adjusted and the rain water is hollow 1, It is designed not to flow into the inside of 1 or the upper surface of the blind 2.

(Problems to be solved by the invention) By the way, in the case of the above-mentioned purpose, which is attached to the upper end of the curtain wall for the above-mentioned purpose, conventionally, there is a mounting bracket (not shown) at the upper end of the uprights 1 and 1. Since it was installed, not only is the installation work troublesome, but it is not possible to position the connecting part between the trees directly above the upright, which limits the design of the upper end of the curtain wall, which is preferable. Absent.

Further, in the past, since only the inner and outer ends of the headstock having a certain width are not supported and the middle portion in the inward / outward direction is not supported, the middle portion is bent downward, and the appearance of the headstock is deteriorated. Or, it was a cause of rainwater collecting on the upper surface of the tree.

The mounting portion of the curtain wall headstock of the present invention eliminates any of the inconveniences described above.

(Means for Solving the Problem) The mounting portion of the curtain wall headstock of the present invention is a seamless eye positioned at the upper edge of the curtain wall, and a plurality of mounting brackets coupled and fixed to the upper side of the seamless eye. It is composed of a head tree joined and fixed to the upper side of the mounting bracket.

Among these, the plurality of mounting brackets include an L-shaped mounting plate portion that can come into contact with the blind upper corner portion, a flat plate-shaped abutment plate portion that can come into contact with the lower surface of the shed, and this A connecting plate portion that connects the contact plate portion and the mounting plate portion, a circular hole formed in the mounting plate portion, and a screw hole formed in an intermediate portion of the contact plate portion are provided.

Further, the above-mentioned head board has a pair of locking members on the lower surface thereof, which have engaging grooves on the sides facing each other with an L-shaped cross section, and on which the both end edges of the abutting plate portion can be engaged inside the engaging grooves. It has a ridge.

The mounting plate portion of each of the mounting brackets is fixed to the seamless eye by the first screw inserted through the circular hole.

Further, the abutting plate portion of each of the mounting brackets has its both end edges engaged with the engaging grooves of the pair of locking projections,
The upper end of a second screw screwed into the screw hole from below is abutted against the underside of the above-mentioned tree to be fixed to this tree.

(Operation) In the mounting part of the curtain wall headstock of the present invention configured as described above, when mounting the headstock on the upper end portion of the curtain wall, the both end edges of the abutting plate part of the mounting bracket are attached to the bottom surface of the headstock. The second screw screwed from below into the screw hole formed in the abutment plate is rotated with the screw protruding into the engagement groove of the locking projection of the upper end of the second screw. Is strongly brought into contact with the lower surface of the shed, and as a reaction thereof, both end edges of the abutting plate portion are strongly pressed against the inner side surfaces of the engagement groove, and the mounting bracket is fixed to the lower surface of the shed.

The mounting plate part of the mounting bracket fixed to the lower surface of the shelter as described above is brought into contact with the upper corner of the blind wall located at the upper end of the curtain wall, and is inserted into the circular hole of this mounting plate part. One screw is screwed into the threaded hole formed above and is tightened.

By this screwing tightening work, the headstock is attached to the upper end of the curtain wall invisibly via the attachment bracket.

(Embodiment) As shown in FIG. 6, the mounting portion of the curtain wall headgear of the present invention is the upper edge portion of the curtain wall among a plurality of seamless eyes 2, 2 which constitute the curtain wall of the headgear 5. It is mounted and fixed to the uppermost seamless member 2 located at the position via a plurality of mounting brackets 6, 6.

1 to 5 show a first embodiment of the present invention. Among the plurality of blinds 2 forming the curtain wall, a plurality of mounting brackets 6, 6 are provided at the upper corners of the blinds 2 located at the top.
Are fixed by tightening the screws 7, 7, which are the first screws. Further, the mounting brackets 6 and 6 and the headstock 5 are arranged in a state where the upper surface of the contact plate portion 8 formed on the mounting brackets 6 and 6 and the lower surface of the base plate portion 9 of the headboard 5 are in contact with each other. It is fixed by tightening the screw 10, which is the screw of.

Each of the constituent brackets will be described in more detail.
A pair of L-shaped mounting plate portions 11 and 11 which can freely come into contact with the upper corners of the uppermost seamless 2 of the curtain wall.
And a flat plate-shaped abutting plate portion 8 that can come into contact with the lower surface of the headstock 5 by a pair of connecting plate portions 12, 12. That is, a pair of mounting plate portions 11 provided with a little space,
An abutting plate portion 8 is provided above 11 via a pair of connecting plate portions 12, 12. The contact plate portion 8 is inclined in accordance with the inclination of the base plate portion 9 of the headstock 5 described later.

Each of the plate portions 8 and 11 constituting the mounting bracket 6,
In the pair of mounting plate parts 11, 11, among the 12, circular holes 13, 13 for inserting screws 7, 7 for fixing the mounting bracket 6 to the seamless 2 are provided in the contact plate part 8. Each form a screw hole 14 for screwing a screw 10 for connecting the mounting bracket 6 and the headstock 5.

On the other hand, on the lower surface of the base plate portion 9 of the headstock 5 with which the upper surface of the contact plate portion 8 abuts, a pair of locking projections 16 and 16 having engaging grooves 15 on opposite sides having an L-shaped cross section are provided. Is forming.
The abutting plate portion 8 has the engaging groove 1 of the locking projections 16 and 16.
5, 15 have their both end edges engageable with each other, and the both end edges of the contact plate portion 8 are engaged with the engagement grooves 15, 15, respectively, and the mounting bracket 6 is temporarily fixed to the lower surface of the headstock 5. I am able to do it.

When the headstock 5 configured as described above is mounted on the upper side of the seamless 2 at the upper end of the curtain wall via the mounting brackets 6, first, both end edges of the contact plate portions 8 of the mounting brackets 6, 6 are attached to the headboard 5. Engagement ridges 15 of the locking projections 16 on the lower surface,
Enter inside 15. In this state, the screw 10 screwed from below into the screw hole 14 formed in the abutting plate portion 8 is rotated, and the upper end portion of the screw 10 is strongly pressed against the lower surface of the base plate portion 9 of the headstock 5. As a result, the abutting plate portion 8 tries to move downward, and both end edges of the abutting plate portion 8 are strongly pressed against the inner upper surfaces of the engaging grooves 15 and 15, so that the mounting bracket 6 is attached to the lower surface of the headstock 5. Fixed. Although this work can be performed at the construction site as well, it can be performed at the factory as well, so that the work at the construction site can be facilitated and the construction period can be shortened.

When the mounting bracket 6 is fixed to the lower surface of the headstock 5 as described above, the mounting plate portions 11, 11 of the bracket 6 are attached to the upper end edge of the curtain wall as shown in FIG. 2 is attached to the upper corner portion of the mounting plate portion 1
Screws 7 and 7 inserted into the circular holes 13 and 13 of Nos. 1 and 11 are screwed into the screw holes formed in the seamless 2 and are tightened. If tapping screws are used as the screws 7 and 7, it is sufficient to form a simple circular hole in the seamless portion 2.

By this screwing tightening work, the headstock 5 is attached to the seamless 2 at the upper end of the curtain wall via the attachment brackets 6, 6.

In FIG. 1, reference numeral 18 is a contact plate for receiving caulking material that maintains watertightness between the adjoining headstocks 5 and 6 connected to each other. This abutting plate 18 is slidably attached to an end of any one of the trees in the factory, and at the construction site, the state shown by the broken line in FIG. 1 to the state shown by the chain line in the same figure. Then, the caulking material injected from between the edges of the adjacent headstocks 5 and 5 is received.

Further, in the above-mentioned first embodiment, the mold material 17 is provided on the outdoor side of the blind 2 so that the overhanging amount of the headstock 5 becomes larger on the outdoor side (left side in FIG. 5). In order to increase the overhanging amount of the headstock 5 on the indoor side without providing such a shape member 17, a mounting bracket 6 for attaching the headstock 5 to the blind 2 is provided in the second embodiment of the present invention. The shape is as shown in FIG.

(Effects of the Invention) Since the mounting portion of the curtain tree for the curtain wall according to the present invention is configured and operates as described above, the work for mounting the umbrella tree is facilitated, and moreover, the inside and outside direction intermediate portions of the umbrella tree can be supported. It is possible to effectively prevent the upper surface of the intermediate portion of the above from bending downward.

[Brief description of drawings]

1 to 5 show a first embodiment of the present invention, wherein FIG. 1 is a perspective view of the mounting portion of the head frame, FIG. 2 is a side view of the mounting bracket, and FIG. 3 is from the right side of FIG. As seen, FIG. 4 is a view seen from below, FIG. 5 is a sectional view taken along line AA of FIG. 1, FIG. 6 is a front view of the upper end of the curtain wall, and FIG. 7 is a second embodiment. 5 is a sectional view similar to FIG. 5, FIG. 8 is a front view of the curtain wall, FIG. 9 is the same horizontal sectional view, FIG. 10 is the same vertical sectional view, and FIG. 11 is a perspective view of a conventional headstock mounting portion. is there. 1: cubic, 2: unobtrusive, 3: glass, 4: light-shielding plate, 5: wood, 6: mounting bracket, 7: screw, 8: contact plate part,
9: substrate part, 10: screw, 11: mounting plate part, 12: connecting plate part, 13: circular hole, 14: screw hole, 15: engaging groove, 1
6: locking ridge, 17: mold material, 18: contact plate.

Claims (1)

[Scope of utility model registration request] 1. A curtain wall comprising a blind located at an upper edge of the curtain wall, a plurality of mounting brackets coupled and fixed to the upper side of the blind, and a head tree coupled and fixed to the upper side of the mounting bracket. A mounting portion of a cap tree, wherein the plurality of mounting brackets are L-shaped mounting plate portions that can come into contact with the blind upper corners, and flat plate-like abutments that can come into contact with the bottom surface of the wooden board. A plate portion, a connecting plate portion connecting the contact plate portion and the mounting plate portion, a circular hole formed in the mounting plate portion, and a screw hole formed in an intermediate portion of the contact plate portion The above-mentioned head board is provided with a pair of engaging members on the lower surface thereof, which have engaging grooves on the sides facing each other with an L-shaped cross section, and on which both end edges of the abutting plate portion are engageable inside the engaging grooves. The mounting plate of each of the mounting brackets is equipped with a stop ridge and is attached to the first screw that is inserted through the circular hole. The contact plate portion of each of the mounting brackets is fixed to the joint and the screw holes are formed in a state where both end edge portions of the contact plate portion are engaged with the engagement grooves of the pair of locking projections. The mounting portion of the curtain tree for the curtain wall, which is fixed to the above-mentioned head tree by abutting the upper end of the second screw screwed from below onto the bottom surface of the head tree.