JPH0796827B2 - Tile block wall - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a tile block wall body used as a tile block-clad exterior wall, interior wall, or the like of a building.

[Conventional technology]

Conventionally, as a wall body of the tile block as described above, there has been one disclosed in JP-A-63-210354. In this tile block wall body, upper and lower locking claws having a substantially L-shaped cross section are projected on the plate member surface side of the plate member, and the pressing claws are projected above the upper locking claws. As a set, a large number of sets are provided at predetermined intervals in the vertical and horizontal directions of the mounting surface, and the tile block is provided with upper ridges, middle ridges, and lower ridges on the back surface side.

Then, the plate member is fixed to the skeleton side of the building, and the upper and lower locking claws of the plate member are provided on the lower surface base end portions that are inclined downward to the rear side of the upper and middle protrusions of the tile block. Engage,
The tile block is held and fixed to the surface of the mounting surface of the plate member by tilting the pushing claw downward and bending it, and by sandwiching the upper protruding portion by the pushing claw and the locking claw.

[Problems to be Solved by the Invention]

The conventional tile block wall is configured as above,
When the lower surfaces of the upper and middle projections of the tile block are engaged with the upper and lower locking claws of the plate member, these locking claws are formed into a substantially L-shaped cross section. , It is necessary to insert the tile block toward the plate member side, that is, the back side diagonally downward, it is difficult to insert the upper protrusion between the upper locking claw and the pressing claw, and Since it is necessary to allow a clearance between the push-stop claw and the top stop claw, the top stop claw should be bent downward and the top protrusion should be sandwiched between the top stop claw and the top stop claw. There was a problem that the workability of attaching the plate to the plate member was not good.

The upper locking claw and the lower locking claw of the plate member are substantially L-shaped in cross section, and the lower surfaces of the upper and middle projections of the tile block engaged and supported by these locking claws are inclined surfaces. Therefore, the area of engagement between the upper locking claws, the lower locking claws and the upper protruding ridges and the middle protruding ridges is small, and the lower surfaces of the upper protruding ridges and the middle protruding ridges and the back surface of the tile block are almost inverted in cross section. Since it is V-shaped, holding of the tile block becomes uncertain, the tile block rattles in the front and back directions, and the mounting plate cuts and raises a number of upper locking claws, lower locking claws and pressing claws. Since it is formed by forming it, there is also a problem that the processing is troublesome.

Further, when the tile block is attached to the plate member, there is a problem that there is a direction restriction at the time of construction that the tile block must be attached sequentially from bottom to top.

The present invention solves the above-mentioned problems and allows the tile block to be held by the lateral member with good workability, and moreover, the tile block can be securely held in the lateral member in a stable state without rattling in the front-back direction. It is an object of the present invention to provide a tile block wall body that can be manufactured, can be easily processed in a lateral member, and has no direction restriction during construction.

[Means for Solving the Problems]

In this invention, the invention of claim 1 is a tile block wall body for holding and fixing a tile block on the front surface side of a horizontal member fixed to the body side of a building, wherein the horizontal member is a metal such as a steel plate. An engaging projection formed of a plate and having a horizontal portion that is bent and protrudes at a lower edge portion on the surface side opposite to the body and a vertical portion that is bent upward from a protruding end of the horizontal portion is provided over the entire length. A support protrusion is formed over the entire length of the upper edge and protrudes diagonally upward on the front side, and a restraining piece that inclines obliquely downward on the front side is projected from the portion close to the lower side of the support protrusion in the longitudinal direction. The tile block is formed with upper protrusions, middle protrusions, and lower protrusions protruding toward the back surface, and the lower protrusion base end portion is formed on the lower surface of the lower protrusion. To form an engaging groove that extends vertically and extends upward, The surface is inclined obliquely downward to the rear surface side, and the upper surface of the middle protrusion is inclined obliquely downward to the rear surface side, and the engaging groove of the tile block is engaged with the vertical portion of the engaging protrusion of the lateral member. In addition, the upper projection lower surface of the tile block is supported on the supporting projection of the lateral member, and the restraining piece of the lateral member is elastically held on the upper surface of the middle projection of the tile block.

According to the third aspect of the present invention, the front surface side ridge portion and the back surface side ridge portion of the tile block are mounted with a small clearance in the vertical direction.

[Action]

In the tile block wall body according to the first aspect of the present invention, the lower surface of the upper protruding ridge and the upper surface of the middle protruding ridge of the tile block are directed obliquely downward to the back side so as to match the inclination angle of the supporting protruding ridge of the lateral member. As shown in FIG. 4, the worker first loosely fits the upper protrusion of the tile block onto the supporting protrusion of the lateral member in the direction of arrow A, as shown in FIG. Then, the two operations of pressing the tile block from the surface side of the tile block in the direction of the arrow B are continuously performed by one-touch operation.
The concave groove between the middle ridges can be smoothly pushed into the supporting ridge and the restraining piece.

At the same time, the lower ridge of the tile block can also be engaged with the engaging ridge and the vertical portion of the lateral member.

Further, unlike the conventional one described above, there is no need to tilt the pressing claw downward to bend it, so that the tile block can be held by the lateral member with good workability.

Since the vertical engaging groove provided on the lower protruding base end portion of the tile block is engaged with the vertical portion of the engaging protruding ridge of the lateral member, the width of this engaging groove is set to the width of the engaging protruding ridge. The vertical portion can be engaged with almost no gap, and the depth of the engaging groove that engages with the vertical portion, that is, the vertical dimension can be increased, so that the engagement area of these is large and the tile block for the horizontal member is large. It is possible to reliably prevent rattling of the front and back sides.

Further, in the lateral member, only the restraining piece is a cut-and-raised piece, and since the engaging ridges and the supporting ridges are formed over the entire length, the portions corresponding to the engaging ridges and the supporting ridges are also cut-and-raised. Compared with the conventional mounting plate composed of one piece, the lateral member can be easily processed.

In the invention according to claim 3 of the present invention, the front surface side protruding portion and the back surface side protruding portion of the tile block are mounted with a small clearance in the vertical direction, so that the tile block is mounted from the bottom up. Since there is no restriction on the mounting direction of the tile block, it is possible to freely select not only from the bottom to the top, but also from the top to the bottom, or the left and right directions. The degree of freedom can be significantly improved.

〔Example〕

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

FIG. 1 is a partial perspective view showing a tile block wall body according to an embodiment of the present invention, and FIG. 2 is a partial perspective view showing a lateral member for holding a tile block.

In FIGS. 1 and 2, (1) is a lateral member and (2) is a tile block.

The lateral member (1) is made of an elastic metal plate such as a steel plate, and a face plate portion (1a) is formed at the center in the width (vertical) direction. The face plate part (1a) has a horizontal part (11
The engaging projection (11) is formed over the entire length in the lateral (longitudinal) direction, which is composed of a) and a vertical portion (11b) which is bent upward at a right angle and protrudes from the protruding end of the horizontal portion (11a). Also, in the face plate portion (1a), shortly project from the upper edge at a right angle to the front side,
A supporting ridge (12) is formed over the entire length in the lateral direction of the face plate portion (1a) so as to be bent and protruded obliquely upward on the front surface side from the protruding edge.

Further, the face plate portion (1a) is provided with a large number of restraining pieces (13) projecting obliquely downward on the front surface side from a portion close to the lower side of the support projections (12) at predetermined intervals in the longitudinal direction.
The restraining piece (13) is formed by a cut-and-raised piece in which only the upper side is connected to the face plate portion (1a). Also, the face plate (1
In the a), there are formed elongated slots for mounting (1b) which are vertically displaced from the holding piece (13) and are laterally displaced at predetermined intervals in the lateral direction.

The tile block (2) has a lower protrusion (21) on the back side,
The upper ridge (22) and the middle ridge (23) located between them are each projected.

First, the lower protrusion (21) has an engaging groove (21b) formed at the base end of a horizontal lower surface (21a) and opening vertically to the lower surface (21a) and extending vertically upward. The engaging groove (21b) is formed to have a groove width slightly larger than the thickness of the engaging ridge (11), and the opening end is formed in a wide chamfered shape, and the engaging ridge is formed. The depth dimension is larger than the height of the vertical portion (11b) of (11).

Next, the upper ridge (22) is inclined obliquely downward to the rear surface side except the protruding end where the lower surface (22a) is substantially horizontal,
The inclination angle of a) with respect to the vertical plane is the same as the inclination angle of the support ridges (12).

Further, the middle ridge (23) has a shorter protruding length than the upper ridge (22) and the lower ridge (21), and the upper surface (23a) is inclined obliquely downward on the back surface side.

A lower groove (24) is formed between the lower protrusion (21) and the middle protrusion (23), and an upper groove (24) is formed between the middle protrusion (23) and the upper protrusion (22). 25) has been formed. Then, the vertical dimension of the upper concave groove (25), that is, the rear surface side portion between the middle ridge (23) and the upper ridge (22) is such that the restraining piece (13) of the lateral member (1) and the supporting ridge (12). )
It is formed so that it is larger than the vertical dimension in the free state between the projecting end portions of and, and the vertical dimension of the base end portion of the engaging groove (25) is slightly smaller than this dimension.

Further, in the tile block (2), the front-side ridges (26) and the back-side ridges (27) over the entire length in the lateral direction are provided above and below the lower ridges (21) and the upper ridges (22). And are formed respectively.

Although not shown in the drawings, the front surface side ridge portion (26) and the back surface side ridge portion (27) of the tile block (2) may be attached so as to be in close contact with each other in the vertical direction at the time of construction. As shown in FIG. 1, it is also possible to mount with a small clearance (C) in the vertical direction.

In the latter case, the size of the gap (C) is such that the upper protrusion (22) and the rear protrusion (27) of the lower tile block (2) have already been attached to the lateral member (1). The lateral member (1) from the lower side of the front side ridge (26) of the tile block (2)
It is necessary that the clearance be such that the support projection (12) can be fitted and attached without difficulty. The size of the gap (C) changes depending on the shape of the tile block.

Hereinafter, a method of mounting the tile block wall body according to the present invention will be described.

First, in the invention according to claim 1, the lateral member (1) is provided with a face plate portion (1a) by means of a screw (3) which is passed through the elongated hole (1b) through the frame directly or through a base material (not shown). Are fixed and a large number of them are arranged horizontally at a predetermined vertical interval.

In this state, as shown in FIG. 4, an operator holds the tile block (2) and lightly hangs the upper ridge thereof on the supporting ridge of the lateral member. All the engagement is completed by simply pressing the block.

That is, in the present invention, the lower surface of the upper protruding ridge of the tile block and the upper surface of the middle protruding ridge are inclined obliquely downward to the back side so as to match the inclination angle of the supporting ridge of the lateral member, and Since they substantially coincide with each other, the upper protrusion of the tile block is first loosely fitted in the direction of arrow A and then pressed in the direction of arrow B by simply performing two operations continuously with one touch. It is possible to smoothly press the groove between the strip and the middle strip into the support strip and the restraining piece. At the same time, the lower ridge of the tile block can also be engaged with the engaging ridge and the vertical portion of the lateral member.

By repeating the above-mentioned operation, a large number of tile blocks (2) of the same level are held and fixed to the horizontal member (11).

In this case, it is preferable that a horizontally long tile block (2) is used and the middle protrusions (23) of one tile block (2) are held by a plurality of restraining pieces (13) at a plurality of lateral positions. .

Further, the upper tile block (2) is held and fixed to the horizontal member (11) above the lower tile block (2) by the same operation as described above. In this case, the front side ridges (26) of the upper tile block (2) are attached to the front side of the back side ridges (27) of the lower tile block (2).
Overlap.

In the present invention, the lower surface of the lower protrusion of the tile block may be supported by the upper surface of the engaging protrusion of the lateral member. Further, the fixing means of the lateral member to the building side of the building can be appropriately changed.

Further, in the invention of claim 3, as shown in FIG. 1, the front side ridge portion and the back side ridge portion of the tile block are mounted with a small clearance (C) in the vertical direction. It is a thing. By installing the tile block (2) with the gap (C), it is possible to stack the tile blocks (2) from the bottom to the top or to install the tile blocks on the left and right as in the conventional case.
It is possible to mount from top to bottom, and the degree of freedom in mounting direction can be increased.

〔The invention's effect〕

As described above, the invention of claim 1 of the present invention is a tile block wall body for holding and fixing a tile block on the front surface side of a horizontal member fixed to the body side of a building, wherein the horizontal member is Engagement that is made of a metal plate such as a steel plate and has a lower edge portion with a horizontal portion that bends and projects toward the surface side opposite to the body, and a vertical portion that bends upward from the protruding end of the horizontal portion. A protrusion is formed over the entire length, a support protrusion is formed over the entire length of the upper edge of the support protrusion, and the support protrusion is formed so as to be inclined obliquely downward on the surface side from a portion adjacent to the lower side of the support protrusion. A large number of restraining pieces are cut and raised at predetermined intervals in the longitudinal direction, and the tile block has an upper protrusion, a middle protrusion, and a lower protrusion that protrude to the back surface side, and the lower protrusion is formed on the lower surface of the lower protrusion. Form an engaging groove that opens at the base end of the ridge and extends vertically upward. Then, the lower surface of the upper protruding strip is inclined obliquely downward to the rear surface side, and the upper surface of the middle protruding strip is inclined obliquely downward to the rear surface side, and the engaging groove of the tile block is engaged with the lateral member. Engage with the vertical portion of the ridge, further support the lower ridge of the tile block on the supporting ridge of the lateral member, and hold the restraining piece of the lateral member on the upper face of the middle ridge of the tile block. Therefore, the following effects can be obtained.

That is, the lower surface of the upper protruding ridges and the upper surface of the middle protruding ridges of the tile block are inclined obliquely downward to the back side so as to match the inclination angle of the supporting ridges of the lateral members, and are substantially aligned with the insertion direction of the tile block. Therefore, as shown in FIG. 4, an operator first loosely fits the upper protrusion of the tile block in the support protrusion of the lateral member in the direction of arrow A, and then in the direction of arrow B from the surface side of the tile block. The concave groove between the upper and middle ridges can be smoothly pushed into the support ridge and the restraining piece by simply performing two operations of pressing the tile block continuously with one touch.

At the same time, the lower ridge of the tile block can also be engaged with the engaging ridge and the vertical portion of the lateral member.

Further, unlike the conventional one described above, there is no need to tilt the pressing claw downward to bend it, so that the tile block can be held by the lateral member with good workability.

Since the vertical engaging groove provided on the lower protruding base end portion of the tile block is engaged with the vertical portion of the engaging protruding ridge of the lateral member, the width of this engaging groove is set to the width of the engaging protruding ridge. The vertical portion can be engaged with almost no gap, and the depth of the engaging groove that engages with the vertical portion, that is, the vertical dimension can be increased, so that the engagement area of these is large and the tile block for the horizontal member is large. It is possible to reliably prevent rattling of the front and back sides. Therefore, the tile block can be reliably held in a stable state on the lateral member without rattling in the front-back direction.

Further, in the lateral member, only the restraining piece is a cut-and-raised piece, and since the engaging ridges and the supporting ridges are formed over the entire length, the portions corresponding to the engaging ridges and the supporting ridges are also cut-and-raised. Compared to the conventional mounting plate composed of one piece, the lateral members can be easily processed,
Therefore, it is possible to provide an economical tile block wall body.

In the invention according to claim 3 of the present invention, the front surface side protruding portion and the back surface side protruding portion of the tile block are mounted with a small clearance in the vertical direction, so that the tile block is mounted from the bottom up. Since there is no restriction on the mounting direction of the tile block, it is possible to freely select not only from the bottom to the top, but also from the top to the bottom, or the left and right directions. There is an effect that the degree of freedom can be significantly improved.

[Brief description of drawings]

1 is a partial perspective view showing a tile block wall body according to an embodiment of the present invention, FIG. 2 is a partial perspective view showing a lateral member of the tile block wall body of FIG. 1, and FIG. 3 is a perspective view of FIG. FIG. 4 is an enlarged view of an essential part and FIG. 4 is an explanatory view showing a method of attaching the tile block. (1) ... Horizontal member (1a) ... Face plate part (11) ... Engagement ridge (11a) ... Horizontal part (11b) ... Vertical part (12) ... Support ridge (13) ... Restoration piece (2) ... Tile Block (21)… Lower ridge (21a)… Lower face of lower ridge (21b)… Engagement groove (22)… Upper ridge (22a)… Lower face of upper ridge (23)… Midge ridge (23a) … Top surface of middle ridge (24), (25)… Concave groove (26)… Front side ridge (27)… Back side ridge

Claims (4)

[Claims] 1. A tile block wall body for holding and fixing a tile block on a front surface side of a horizontal member fixed to a structure side of a building, wherein the horizontal member is made of a metal plate such as a steel plate, and has a lower edge. An engaging ridge having a horizontal portion that bends and projects toward the surface side opposite to the skeleton and a vertical portion that bends upward from the projecting end of this horizontal portion is formed over the entire length, and at the upper edge portion Support ridges projecting diagonally upward on the front side are formed over the entire length, and a large number of restraining pieces that incline diagonally downward on the front side and project from a portion close to the lower side of the support ridges at predetermined intervals in the longitudinal direction. The tile block is formed with an upper protrusion, a middle protrusion, and a lower protrusion that protrude toward the back surface, and the lower protrusion has a bottom end that is opened at the base end of the lower protrusion and vertically extends upward. Form an extending engagement groove, and the lower surface of the upper ridge diagonally faces downward on the back side. And the upper surface of the middle ridge is inclined obliquely downward to the back side, and the lower ridge lower surface of the tile block is supported on the support ridge of the lateral member, and the restraining piece of the lateral member is A tile block wall body, characterized in that the tile block is elastically supported on the upper surface of the middle projection of the tile block, and further the engagement groove of the tile block is engaged with a vertical portion of the engagement projection of the lateral member. 2. The tile block wall body according to claim 1, wherein the tile block is formed in a laterally elongated shape in which the upper surface of the middle ridge is elastically held at a plurality of positions by a plurality of restraining pieces of a lateral member. 3. A tile block wall body for holding and fixing a tile block on a front surface side of a horizontal member fixed to a structure side of a building, wherein the horizontal member is made of a metal plate such as a steel plate, and has a lower edge. An engaging ridge having a horizontal portion that bends and projects toward the surface side opposite to the skeleton and a vertical portion that bends upward from the projecting end of this horizontal portion is formed over the entire length, and at the upper edge portion Support ridges projecting diagonally upward on the front side are formed over the entire length, and a large number of restraining pieces that incline diagonally downward on the front side and project from a portion close to the lower side of the support ridges at predetermined intervals in the longitudinal direction. The tile block is formed with an upper protrusion, a middle protrusion, and a lower protrusion that protrude toward the back surface, and the lower protrusion has a bottom end that is opened at the base end of the lower protrusion and vertically extends upward. Form an extending engagement groove, and the lower surface of the upper ridge diagonally faces downward on the back side. And the upper surface of the middle ridge is inclined obliquely downward to the back side, and the lower ridge lower surface of the tile block is supported on the support ridge of the lateral member, and the restraining piece of the lateral member is The tile block is elastically supported on the upper surface of the middle ridge, and the engaging groove of the tile block is engaged with the vertical portion of the engaging ridge of the lateral member. A tile block wall body characterized in that it is attached to the ridges with a small gap in the vertical direction. 4. The tile block wall body according to claim 3, wherein the tile block is formed in a horizontally long shape in which a plurality of retaining pieces of a horizontal member have upper surfaces of the middle ridges elastically held at a plurality of positions.