JPS6195138A - Top beam apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention (Field of Application for Industry-1-) The present invention relates to a cover plate that is installed across the upper surfaces of the frames of two adjacent buildings (for example, parapets) and covers the gap between these two frames. This relates to a Kasagi device equipped with.

(Conventional technology) In order to cope with changes in the frames of both buildings due to earthquakes, strong winds, ground laws, etc., a cover plate that covers the gap between the two frames is placed with a predetermined weight on the upper surface of both frames. It needs to be installed so that it can be moved.

For this reason, it is conceivable to support both ends of the cover plate via a sliding means and a tilting means with respect to the +1 member fixed to the -1- plane of both the frame bodies.

(Problems to be Solved by the Invention) - As mentioned above, in the case where both ends of the cover plate are supported by a sliding means and a tilting means for one member, both ends of the cover plate are It tended to be difficult to hold the cover plate so that the weight of both ends of the cover plate was oriented towards the top surface of the frame.

Therefore, the amount of weight at one end of the cover plate may be relatively large relative to the top surface of one of the building blocks, and the amount of weight at the other end of the cover plate may be insufficient for the top surface of the other structure. However, there were problems such as deteriorating the appearance and impairing waterproofing f1.

(Means for Solving the Problems) In order to solve the above problems, in the present invention, a support bar is provided between the mounting members disposed on one side of both razor bodies. The cover plate is movably attached, and one end of a predetermined number of balance springs for positioning and holding the C support bar is attached to the support bar so that the cover plate is movably mounted.
1), and the other end is attached to both claw members 11-, so that the Φ parts of both ends of the cover plate relative to the upper surfaces of both bodies are always approximately the same amount.

(Function) Therefore, this invention enables even when both the building blocks change,
By holding the support bar with a predetermined number of balance springs on the mounting members of both the frames, the weight of both ends of the cover plate against the top surface of both frames is always maintained at approximately the same amount. ShiTsu.

(Example) An embodiment of the present invention will be described below with reference to the drawings.

In Figure 1, which shows a front cross-section of the Kasagi device that covers the gap C between the frames (parapets) A and B of two adjacent buildings (for example, a new and old building), both! In the longitudinal direction of the upper surfaces of the bodies A and B, a plurality of pedestals 1, which are substantially U-shaped, are fixed at predetermined intervals on the bottom surfaces by hinges 2 or the like.

On both mounting pieces 1a on the right side of the pedestal 1, which are fixed to the 1st side of one of the building blocks A, there are mounting members 3, which are long in the longitudinal direction of the building block A and also have a draining function, attached to screws 4, etc. , is fixed. This handle 1 member 3 has a base part 3a which is fixed to the pedestal 1 and has a substantially inverted U-shaped cross section, and a base part 3a which is integrally provided on the upper surface of the base part 3a. In cross section, it is mainly composed of a supporting portion 3b having a horizontal 7-shape.

At the bottom of the outer (left side in the figure) surface of the base part 3a, there are four parts 3G for holding the waterproof caulking material 5.
is formed, and a caulking material 5 is filled and held in a groove having a 3-shaped cross section formed by the recess 3C and the upper surface of the frame body A. In addition, in order to connect another mounting member in the longitudinal direction of the mounting member 3, a joint plate 6 is provided at one end of the interior of the base portion 3a.
Fittings 143d and 3e are formed into which both end portions are fitted. In addition, the back and outside of both mating positions (left side in Figure 1)
A drainage hole is provided at the bottom of the fitting groove 3d as necessary.

Furthermore, in the mounting member 3, the upper surface of the base portion 3a, the lower piece 3f and the horizontal piece 3q of the support portion 3b,
A sliding groove 8 that opens laterally (to the left in the figure) is formed;
Further, grooves 9 are provided on the upper end surface of the 47 pieces 3h of the support portion 3b.
is recessed.

The left and right mounting pieces 1a of the pedestal 1 fixed to the −F surface of the other frame B have mounting portions +43 similar to the mounting members 3 described above.
are fixed symmetrically with screws 4, etc.

- A predetermined number of support bars 10 are installed at predetermined intervals in the longitudinal direction of both skeletons A and B at the ends of the upper pieces 3h and 3hl of the support parts 3b and 3b of the double-claw member 3.3 marked -F, respectively. There is. These support bars 10 are lined with liners 11. which are fitted into grooves 9, 9 recessed in the upper ends of both support parts 3b, 3b. I
Screw 1 that can move Lh and is screwed into grooves 9, 9
It is movably held by a substantially box-shaped presser plate 13.13 fixed by the double-claw member 3.2.
The support bar 10 is prevented from detaching from the support bar 11.

Fastening pieces 1 formed at both ends of this support bar 10
0a includes a cover plate 14 having a substantially mountain-shaped cross section that covers the gap C between the two bodies A and B, and a water section 1 formed at both ends of the cover plate 14.
4a, it is fixed with screws 15 or the like.

The support bar 10 is fixedly held against both claw members 3.3 by a predetermined number (a set of four in this embodiment) of balance springs 16 (coil springs). The weight fd I 1'' of both ends of the cover plate 14 with respect to the top surface of A and F3 is set to always be approximately the same amount.In other words, one end of each balance spring 16 is set as shown in FIG. The balance springs 16 are each fixed to the center of the support bar 10, and the other end is fixed to the support bar 10 so that each of the balance springs 16 forms a substantially X-shape in a plane.
Both claw members 13.13 are fixed at predetermined positions. Then, when both the building blocks A and B fluctuate, the tensile force of these balance springs 16 changes, for example, when both the building blocks A and B change.

1B, as shown in FIG. 2, when the gap C between the two bodies A and B is opened and closed, the cover plate 14 on the two sides of both bodies A and B is moved. The tensile force is set to be sufficient to hold the cover plate 14 through the control bar 10 so that r[iSIt and bi or [1 and 11° at both ends are approximately the same amount.

In addition, fitting portions 18 and 18 are formed on the predetermined plates on the opposing surfaces of the above-mentioned double claw portions 3 and 30, into which both ends of the waterproof plate 17 made of a rubber plate or the like are fitted. There is.

Furthermore, horizontal drainage plates 19.19 are movably inserted into the sliding grooves 8.8 of the two claw members 3.3. On the bottom surface of the base end of these draining plates 19.19,
A fitting part into which the packing 20 is fitted is formed in the groove inner wall surface of the sliding groove 8.8 so as to be slidably in close contact with the groove inner wall surface. The connecting pieces 23, 23 for draining are held so as to be rotatable (tiltable) in a downward direction. The tips of these connecting pieces 23 and 23 are water segments 1/Ia at both ends of the cover plate 140.

14a and screws 24 or the like in a tight manner, thereby preventing rainwater etc. from entering the inside of the cover plate 14.

The Kasagi device of this embodiment is constructed as described above, and therefore, when both bodies A and B fluctuate in the left-right direction, the up-down direction, the front-rear direction, etc., each balance The spring 16 elastically expands and contracts. and,
Due to the expansion and contraction of these balance springs 16, the cover plate 14 is moved north of the support bar 10 with respect to the mounting members 3.3 of both the island bodies A and 13, and the cover plate 14 is moved to the north of the support bar 10, and the cover plate 14 is The weights ml and 1° or 11 and Llo at both ends of the plate 140 are always maintained at the same amount. This j-kome,
The problem of the cover plate 14 being biased toward one of the building blocks A or B is eliminated, and the appearance beauty and waterproofness are maintained.

Furthermore, in this embodiment, as the cover plate 14 moves,
The draining plate 19.
Connecting pieces 23.19 slide on each of the draining plates 19.19 and connect the draining plates 19.19 to both ends of the cover plate 140.
23 rotates (tilts) in the vertical direction using the fitting portion between the fitting recess 21 and the fitting protrusion 22 as a fulcrum.

Therefore, even when the two main bodies A and F3 change, the gap C between the two main bodies A and B is always kept covered by the cover plate 14, and the connecting piece 23 and the draining plate 19 have a draining effect. This prevents rainwater and the like from entering between the cover plate 14 and the mounting member 3.

(Effects of the Invention) That is, according to the present invention, even when both body parts move, the support bar is held by a predetermined number of balance springs for the first member of both body bodies, so that the movement of both body bodies is maintained. The weight crystals on both ends of the cover plate relative to the top surface can always be maintained in approximately the same amount. Therefore, it is possible to solve the problem that the cover plate is biased toward one of the two frames, and to improve the appearance and waterproofness.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a front sectional view of the Kasagi device, FIG. 2 is a front sectional view showing the Kasagi device in a state where the gap between both bodies has been expanded, and FIG. 3 is a front sectional view of the Kasagi device. This is a perspective view showing a state in which both claws A and 1 are fixed to the first and second sides of both body parts via pedestals, and a support bar is held between these two claws (=J members) by a balance spring. 3...Mounting member 10...Support bar 13...Press plate 14...Cover plate 16...Balance spring Applicant: Doei Exterior Co., Ltd. 1 Agent: Patent attorney Oka 1) Hidehiko Tokukaisho Gl-95138 (4)

Claims (1)

[Claims] A Kasagi device is provided with a cover plate that is installed across the upper surfaces of the frames of both adjacent buildings and covers the gap between the two frames, and a mounting member is disposed on the upper surface of both the frames, and the The cover plate is movably mounted between the two mounting members via a support bar, and further supports one end of a predetermined number of balance springs for positioning and holding the support bar across both the mounting members. A Kasagi that is fixed to a bar and the other end is fixed to both mounting members so that the weight of both ends of the cover plate relative to the upper surface of both body parts is always approximately the same. Device.