JPH0544434Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention relates to a support for attaching a plate-shaped object such as marble or ceramic plate.

[Conventional technology]

In order to attach plates such as marble or ceramic plates, it was done by crimping or bumping, so it required a high degree of skill to make the joint width uniform or to make the surface of the plates uniformly flat. I need.

Additionally, if the number of plates that are pasted upwards in a day is increased, the lower plates will peel off due to the load and the pasted plates will collapse, resulting in the problem of being limited in the number of layers that can be pasted. It was hot.

Furthermore, a large amount of mortar is required, and the spraying of cement, which accelerates the hardening of the mortar, causes problems such as staining the plate-shaped body or the vicinity of the construction.

Therefore, as described in Japanese Utility Model Publication No. 54-7631 by this inventor, parallel jointers are arranged vertically at a predetermined interval, and the blades of the jointers are provided with grooves on the upper and lower edges of the plate-like body. There is one in which the plate-like bodies are attached sequentially while being fitted and locked.

[Problem that the invention attempts to solve]

While lifting the plate, first fit the blade of the upper joiner into the groove on the upper edge of the plate, then align the blade of the lower joiner with the groove on the lower edge of the plate. As the body is lowered, the grooves on the lower edge of the plate are fitted into the blades of the lower joiner, so if the plate is large, the grooves on the upper edge and the blades can be fitted smoothly. First, there was a problem in that in addition to the person who lifts the plate-shaped objects, there was a need for someone to fit them together (as the size of the plates increased, two people were required to lift them).

Further, the depth of the grooves provided on the upper and lower edges of the plate-shaped body is such that the upper groove is deep and the lower groove is shallow, which causes a problem in that processing is labor-intensive and causes an increase in cost.

Furthermore, when installing the plate-shaped body, the upper groove is fitted to the vane while tilting the plate-shaped body, like fitting a shoji screen, so the width of the groove must be widened.

For this reason, it was not possible to form grooves on thin plate-like bodies, and there was a problem in that the method was limited to attachment of thick plate-like bodies.

[Means for solving problems]

In order to solve the above problems, this invention has a horizontally long mounting plate that is attached to the construction surface, a flat cylindrical part with at least the top open at a predetermined position on the surface of this mounting plate, and a flat cylindrical part that is opened downward from the end. An upper stage jointer consisting of an inverted L-shaped hook having a projecting piece that projects and fits into the cylindrical part, an oblong mounting plate that is attached to the construction surface, and an L that is provided at the upper stage at a predetermined position on the surface of this mounting plate. A middle tier consisting of a letter-shaped hook piece, a flat cylindrical part provided at the lower tier with at least an open top surface, and an inverted L-shaped hook having a protruding piece that projects downward from the end and fits into the cylindrical part. It consists of a joiner, a horizontally long mounting plate that is attached to the construction surface, and a lower joiner that is composed of an L-shaped hook piece provided at a predetermined position on the surface of the mounting plate.

[Effect]

Mounting plates for the upper-stage joiner are mounted in parallel on the upper stage of the construction surface, mounting plates for the lower-stage jointer on the lower stage, and mounting plates for a required number of middle-stage joiners are mounted on the middle stage.

Next, fit the groove on the lower edge of the plate-like body into the hook piece of the lower-stage mounting plate to receive the lower edge of the plate-like body, and then insert the protruding piece of the hook into the cylindrical part of the mounting plate of the middle-stage jointer. While being fitted, the hooks are fitted and locked into the grooves on the upper edge of the plate-like body to support the upper and lower edges of the plate-like body.

The middle plate-like body is attached in the same manner as described above using a hook piece provided on the mounting plate of the middle-stage joiner and a hook that fits into the cylindrical part.

The upper plate-shaped body is attached in the same manner as described above using the hook piece of the middle-stage joiner and the hook whose protrusion is inserted into the cylindrical part of the mounting plate of the upper-stage joiner.

〔Example〕

In the figure, A is the upper stage joiner.

The above-mentioned upper stage jointer A includes a horizontally long mounting plate 1 to be attached to a construction surface, a flat cylindrical part 2 provided at a predetermined position on the surface of this mounting plate 1 with at least the upper surface open, and protruding downward from the end. The hook 4 includes a protrusion 3 that fits into the cylindrical portion 2.

B is the middle joiner.

The above-mentioned middle-stage jointer consists of a horizontally long mounting plate 5 that is attached to the construction surface, an L-shaped hook piece 6 provided at the upper level of the surface of the mounting plate 5 at a predetermined position, and a flat cylinder provided at the lower level with at least the top surface open. shaped portion 7;
It consists of an inverted L-shaped hook 9 having a projection 8 that projects downward from the end and fits into the cylindrical portion.

C is the lower joiner.

The above-described lower jointer C is composed of a horizontally long mounting plate 10 that is attached to a construction surface, and an L-shaped hook piece 11 provided at a predetermined position on the surface of this mounting plate 10.

The cylindrical parts 2 and 7 mentioned above are the mounting plates 1 and 7 in the case shown in the figure.
H-shaped cut 12 with parallel lines located above and below 5
Although the inside of this notch 12 was punched out into a planar L-shape using a press, it may be formed by pressing out a pocket with an open top surface or by fixing a separate part.

In addition, the hook pieces 6 and 11 are attached to the mounting plates 5 and 11 in the case shown in the figure.
Although a U-shaped notch 13 with both ends facing downward is made in 10 and the inside of this notch 13 is punched out using a press, it may be provided by a method such as fixing a separate part.

Furthermore, the cylindrical parts 2, 7 and the hook pieces 6, 11 are
A large number of hook pieces 6 and cylindrical parts 7 are arranged in a staggered manner in the case of the middle stage joiner B, so that the protruding pieces 8 can be inserted smoothly. It's summery.

Next, a method of attaching the plate-like body 14 using the support having the above structure will be explained.

Upper jointer A is attached to the upper and lower edges of the construction surface 15.
and a lower stage jointer C, and a required number of middle stage jointers B are installed in parallel between the upper and lower edges of the construction surface 15.

The above-mentioned upper stage jointer A, middle stage jointer B, and lower stage jointer C are installed by inserting screws 16 into both side edges of the mounting plates 1, 5, and 10 and screwing the screws 16 into the anchors 17 as shown in the figure. Alternatively, vertical columns are attached in parallel to the construction surface 15, and both side edges of each mounting plate 1, 5, 10 are attached to the vertical columns via cut-and-raised pieces of the vertical columns or metal fittings (not shown).

Next, the hook piece 11 of the lower stage jointer C is fitted into the groove 14'' provided on the lower edge surface of the plate-shaped body 14 such as marble or ceramic plate to receive the rack, and then the cylindrical part 7 of the middle stage jointer B is inserted. At the same time as inserting the piece, the hook 9 is fitted and locked into the groove 14' provided at the upper edge of the plate-like body 14 to attach the plate-like body 14.

After that, the hook piece 6 of the middle stage jointer B is fitted into the groove 14'' on the lower edge surface to receive the rack, and at the same time, the protrusion piece 8 is inserted into the cylindrical part 7 in the same manner as described above.
The hooks 9 are fitted into the grooves 14' on the upper edge of the plate-like body 14 and locked, and the plate-like body 14 is sequentially attached upward.

And the hook piece 6 of the top middle stage joiner B
After inserting the groove 14'' on the lower edge surface of the plate-like body 14 into the frame, and inserting the projection 3 into the cylindrical part 2 of the upper stage jointer A, the groove 14'' on the upper edge surface of the plate-like body 14 is inserted.
4' and locks the hook 4 into the plate-shaped body 14.
Install.

Also, mortar 1 is placed on the back side of the attached plate-like body 14.
8 is filled, and joints are formed between the edges of the plate-like body 14.

〔effect〕

As described above, according to the support for a plate-shaped body according to the present invention, the grooves on the lower edge surface of the plate-shaped body are fitted into the hook pieces of the lower-stage joiner and the middle-stage joiner to receive the lower edge of the plate-shaped body. At the same time, the plate-like body is attached by inserting the projecting pieces into the cylindrical parts of the middle-stage joiner and the upper-stage joiner, and fitting and locking the hooks into the grooves on the upper edge of the plate-like body. The lower edges of the shaped bodies are aligned, a uniform joint width can be obtained, and construction work can be carried out extremely easily and quickly without being restricted by the number of tiers of pasting.

In addition, by using hooks, it is not necessary to process the depth of the grooves on the upper and lower edges of the plate-like object so that the upper side is deep and the lower side is shallow, and the groove width does not need to be increased, so it is easy to attach thin plate-like objects. becomes possible.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the support device according to this invention;
The figure is a vertical sectional side view showing the installation state of the plate-shaped body.
The figure is a front view of the plate-like body. A...Upper jointer, 1...Mounting plate, 2...
Cylindrical part, 3... Projection piece, 4... Hook, B... Middle stage jointer, 5... Mounting plate, 6... Hook piece, 7
...Cylindrical part, 8...Protrusion piece, 9...Hook, C...
Lower stage jointer, 10...Mounting plate, 11...Hook piece, 14...Plate body, 14', 44''...Groove.

Claims (1)

[Scope of utility model registration request] A horizontally long mounting plate to be attached to the construction surface, a flat cylindrical part provided at a predetermined position on the surface of the mounting plate with at least the upper surface open, and a protrusion projecting downward from the end and fitting into the cylindrical part. an upper stage joiner consisting of an inverted L-shaped hook, an oblong mounting plate to be attached to the construction surface, an L-shaped hook piece provided at the upper stage of the surface of this mounting plate at a predetermined position, and at least the upper surface provided at the lower stage. a middle stage jointer comprising an open flat cylindrical part and an inverted L-shaped hook having a protrusion projecting downward from the end and fitting into the cylindrical part; an oblong mounting plate to be attached to the construction surface; A support for a plate-shaped body consisting of an L-shaped hook piece provided at a predetermined position on the surface of the mounting plate, and a lower stage jointer.