JP2002160213A - Support receiving body for molded product of cement and the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a support receiving body for a molded product of cement and the like which is used for supporting so that the molded product comprising cement and the like is free from form collapse after molding; is stacked to enable storage in a compact keeping or storing space when being and of use; is light-weighted, easy in handling and storing in structure; can be repetitively used; and is long in the life, simple in structure and suitable for mass production. SOLUTION: A support receiving main body 1 is formed of a support receiving board part 2 which is provided so that the molded product S molded by a rigid material can be provided, and peripheral edge materials 3A, 3B, 3C and 3D which are formed so that they can be piled up vertically around the support receiving board part.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support for supporting a molded article such as cement, and more particularly, to a molded article made of cement, clay, asbestos or the like, for example, a roof tile so as not to lose its shape after molding using a molding machine. It is used to save space when not in use by stacking.

[0002]

2. Description of the Related Art Conventionally, there have been tiles formed using cement, such as cement tiles, main tiles formed using clay, and slate tiles formed using slate. In order to mold these cement tiles and the like, raw materials such as cement are charged into a molding machine and compression molded to form a molded article, then the molded article is dried, cured in a curing room, and solidified,
Roof tile was molded as a product. However, molded products immediately after being compression-molded by a molding machine are fragile and easily collapsed, so they are transported to a drying chamber while supporting the molded products on a pallet to prevent them from being collapsed. In addition, drying treatment is performed by moving, and curing is performed by adding steam treatment in a curing room. However, roof tiles are not usually formed into a mere flat plate having a uniform outer shape and a substantially constant thickness, but are often formed with a concave or convex surface having an appropriate shape and an appropriate depth. For example, as shown in FIG. 13, a mountain-shaped convex surface a and a valley-shaped concave surface b
And a roof tile as a molded product S 'in which a shingled convex portion c and a shingled concave portion d are formed on the left and right sides. In recent years, roof tiles have been diversified, and the shapes and arrangements of convex and concave surfaces, such as depth, width, and length, are also various, resulting in a wide variety of designs. Therefore, various types of pallets for supporting the molded article after compression molding by the molding machine after molding must be prepared according to the shape of the molded article.

[0003]

However, a conventional roof tile as shown in FIG. 13, for example, has a waveform in which a mountain-shaped convex surface a and a valley-shaped concave surface b are alternately arranged vertically, and the left and right sides have a waveform. The roofing convex portion c and the roofing concave portion d were formed, and the roof tile was not formed into a mere flat plate having a uniform thickness and a substantially constant thickness throughout. For this reason, when the raw material, such as cement, is compressed and molded by the molding machine, and the molded product S ′ is transported or moved immediately after molding, the raw material has not yet been solidified and has easily collapsed. Then, a support such as a pallet has been used in order to prevent the molded product S 'after compression-molded by the molding machine from being deformed while being placed and moved or transported.
Also on the surface of the pallet, a concave or convex surface having an appropriate shape and depth corresponding to a concave or convex surface having an appropriate shape and depth formed on the front and back surfaces of the molded product S 'is formed. To support the roof tiles. Also, these molded products S 'tend to be diversified in design, and the convex surface a and the concave surface b have various shapes and arrangements such as depth, width, length, etc., and are molded by a molding machine. There have been many types of pallets for supporting the molded product S 'according to the shape of the molded product. In addition, the pallets are formed in a large area because the shingled area of the roof tiles tends to increase. When the pallet is not used and does not support the molded product, the pallet can be stored in a warehouse, for example, or can be compressed and molded by a molding machine. It requires area and is bulky. In addition, many unused pallets are scattered and are not well organized. Further, in order to cure the molded product S 'in the curing room, the installation of a pallet for supporting the molded product requires a number of shelves for inserting and mounting the pallet.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional inconveniences, and when a molded article molded by a molding machine is not used, it can be dried or cured when necessary. By stacking the support receiving bodies without providing shelves, the installation place of the support receiving bodies can be small,
Compact and lightweight storage and storage space, lightweight and easy to handle, robust structure, can be used repeatedly, has a long service life, and has a simple structure and is suitable for mass production such as cement. Try to provide a support receiver for

[0005]

According to a first aspect of the present invention, there is provided a support receiving plate portion formed of a rigid material and provided on a molded product so that a molded product can be placed thereon, and a vertically extending direction around the support receiving plate portion. The support receiving main body is formed from an outer peripheral edge material formed so as to be able to be stacked.

According to a second aspect of the present invention, in the first aspect, the outer peripheral edge material has a height larger than the thickness of the molded product as necessary, and a flat inner region space is secured inside. The outer peripheral edge members are stacked with a molded product placed thereon as required on a support receiving plate portion formed and formed so as to protrude vertically in the planar inner space portion. It was adopted.

According to a third aspect of the present invention, in any one of the first and second aspects, a desired number of positioning pins are erected on one surface of the upper surface or the lower surface of the outer peripheral edge material, and the outer peripheral edge material is A means is adopted in which a pin hole is provided in a corresponding other surface of the upper surface or the lower surface for inserting a positioning pin of the support receiving main body arranged in the upper stage or the lower stage.

According to a fourth aspect of the present invention, in any one of the first, second and third aspects, the molded article is formed of any one of cement, clay, asbestos and the like. The means of being a feature was adopted.

According to a fifth aspect of the present invention, in any one of the first, second, third and fourth aspects of the present invention, the support receiving plate is provided with a substantially supportable portion on which a molded product can be placed. A means characterized by being formed on a flat surface is employed.

According to a sixth aspect of the present invention, in any one of the first, second, third, fourth and fifth aspects of the present invention, the support receiving plate portion is provided on the surface of the molded article. Alternatively, a means is adopted in which a concave portion or a convex portion having a desired size and a desired depth corresponding to the shape of the back surface is formed correspondingly.

According to a seventh aspect of the present invention, in any one of the first, second, third, fourth, fifth and sixth aspects of the present invention, It is formed of a metal plate such as stainless steel or aluminum, or a synthetic resin plate, a wooden plywood, or a wooden plywood to which a synthetic resin sheet is adhered, and the support receiving plate portion is concave or convex, or concave and convex reinforcement. A means is adopted in which a reinforcing plate in which ribs are continuously arranged is overlapped and interposed on the lower surface.

The invention according to claim 8 of the present invention is the support support according to any one of claims 1, 2, 3, 4, 5, 6, and 7. The plate portion is formed of any one of a metal plate of stainless steel, aluminum or the like, a synthetic resin plate, a wooden plywood, and a synthetic resin sheet adhered to a wooden plywood.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1 to 7 show a first embodiment of the present invention, in which 1 is a support receiving body, which is formed of a rigid material and is projected upward to a desired height h ₁ to form a molded product. S, on which a support S is mounted, and outer rim members 3A, 3A, which can be stacked in the vertical direction Z around the front, rear, left and right with respect to the support receiving plate 2.
3B, 3C, and 3D.

[0014] The outer periphery material 3A, 3B, 3C, 3D
Is a height h ₂ which is greater than the thickness t of the molded product S if necessary.
And the vertical and horizontal outer dimensions l ₁ , l _{2 of the} molded article S
As shown in FIG. 4, it is formed in a hollow shape having a rectangular cross section so as to secure the planar inner region space portion K having a larger size. Then, in a state where the molded product S is placed on the support receiving plate portion 2 disposed in the plane inner region space portion K, the outer peripheral edge members 3A, 3B, 3C,
3D: 3A, 3B, 3C, 3D are stacked in the vertical direction Z. The figure shows an optimum example, and as described above, the plane inner space K of the outer rim material 3A, 3B, 3C, 3D is set to be smaller than the vertical and horizontal outer dimensions l ₁ , l ₂ of the molded product S. It is formed in a large size, and the desired height h
_The reason why the support receiving plate 2 is protruded is to stack the desired number of support receiving main bodies 1 in the vertical direction Z with the molded product S placed on the support receiving plate 2 as necessary. In addition, by sufficiently securing a gap 6 formed between the support receiving plate portions 2 and 2 of the support receiving main bodies 1 and 1 disposed on the upper and lower stages, the support receiving body portions 1 and 2 are placed on the lower support receiving plate portion 2. It is most suitable for securely receiving the molded product S, and when the desired number of stacked support receiving bodies 1 are used without placing the molded product S, the outer peripheral edge members 3A, 3B, 3C, The vertical and horizontal outer dimensions l of the molded product S
Making the shape larger than ₁ and l ₂ is not always a condition for stacking.

P is a desired one of the outer peripheral edge members 3A, 3B, 3C, 3D, one surface of the outer peripheral edge members 3A, 3B in FIG. 1, for example, the upper surface as shown or the one surface of the lower surface although not shown in the figure. The number of the positioning pins P is two, and each of the positioning pins P is an upright edge material 3A, 3B.
1 is inserted into the pin hole 5 of the support receiving body 1 arranged on the lower surface in FIG. Are accurately positioned and quickly stacked, so that the stacking of the support receiving bodies 1, 1,... Is prevented from collapsing. Although the positioning pin P has a substantially cylindrical shape in the figure, the positioning pin P is not limited to the illustrated one, and may be formed in a polygonal prism shape such as a triangular prism shape, a quadrangular prism shape, a pentagonal prism shape, a hexagonal prism shape, and the like. The top has a conical shape so that the positioning pins P can be easily inserted into the pin holes 5 stacked on the upper or lower tier.

In the present embodiment, the molded article S is described in the case of forming a cement roof tile using cement. However, the present invention is not limited to this, and examples of raw materials include clay and asbestos. As the molded product S formed using clay, for example, there is a main tile, and as the molded product S formed using asbestos, there is a slate roof tile, but these are examples. In short, any material may be used as long as the raw material is charged into the molding machine and compressed and molded.

The support receiving plate portion 2 is for mounting a molded product S. In the present embodiment, for example, a metal plate or a synthetic resin plate of stainless steel, aluminum or the like, a wooden plywood, a wooden plywood is provided with a synthetic resin sheet. A concave portion 4a and a convex portion 4b having a predetermined size and a predetermined depth substantially matching the shape of the front surface or the back surface of the molded product S are alternately formed vertically by either of the adhered members (FIGS. 1 and 4). reference). At this time, the support plate 2
Is formed of synthetic resin or a synthetic resin sheet is adhered to the surface of a wooden plywood. When formed of a heat-resistant synthetic resin, the molded product S is placed on the support receiving plate portion 2. When the molded article S is cured in the curing room,
Even if the steam touches, the support receiving plate portion 2 can surely support and use the molded product S without deforming or deforming such as warping or distortion without deformation. Examples of the heat-resistant synthetic resin include various resins such as a polyimide resin and a polyamide-polyimide resin.

In this embodiment, the molded article S compressed and molded by the molding machine at the time of use is moved by being placed on the support plate 2 or dried by being transported. Curing is performed by drying treatment in a room, heating for several tens of hours in a curing room, or steaming to form a product.

At this time, the support receiving plate portion 2 is formed of a metal plate such as stainless steel or aluminum, a synthetic resin plate formed of a rigid material such as a heat-resistant resin, or a wooden plywood with a synthetic resin sheet adhered thereto. Therefore, for example, the molded product S is surely prevented from being deformed due to warping or distortion even when it is heated in a curing room or touching steam, and from being deteriorated.
Therefore, the molded product S can be molded with high precision without any error in production dimensions, can be used repeatedly, and has a long service life. In addition, even when cement residue adheres, the scraping operation is easy, and cleaning can be performed easily.

When the product is not used after it has been molded, as shown in FIGS.
Outer rim material 3A, 3B, 3C,
A desired number of 3Ds are stacked in the vertical direction Z to be stacked in a desired number. At this time, a desired number of positioning pins P erected on the upper surfaces of the outer peripheral edge members 3A and 3B of the support receiving main body 1 disposed at the lower level are provided corresponding to the lower surface of the support receiving main body 1 stacked at the upper level. By inserting it into the pin hole 5, the work of stacking the support receiving bodies 1, 1... Therefore, a large number of support receiving bodies 1, 1,... Can be stored without installing shelves for inserting and removing pallets in multiple stages as in the related art, and without requiring a large installation area in a warehouse or the like.

At this time, the support receiving main body 1 has a thickness t of the molded product S.
Around the outer loop coaming 3A forming a thick height h ₂ than 3
Since the support receiving plate 2 is formed so as to protrude upward in the plane internal space K of the planes B, 3C, and 3D, the support receiving plate 2 is located on the upper stage as shown in FIGS. Plane inner region space K of outer peripheral edge materials 3A, 3B, 3C, 3D to be stacked
Inserted into and arranged. Moreover, as described above, between the support receiving plate portion 2 of the upper support receiving body 1 and the lower support receiving plate portion 2 stacked on the outer peripheral edge members 3A, 3B, 3C, 3D of the lower support receiving body 1. A gap 6 is formed. Thus, the outer peripheral edge members 3A, 3B, 3 of the upper support receiving body 1
Since the support receiving plate portion 2 of the lower support receiving main body 1 is inserted into C and 3D, the desired number of support receiving main bodies 1 can be stacked compactly without being bulky (see FIGS. 6 and 7).

As described above, the desired number of stages of the support receiving
When overlapped, the outer rim material 3A, 3B, 3
C, 3D; 3A, 3B, 3C, 3D ... mutually stacked
However, the outer rim material 3A, 3B, 3C, 3D is necessary
Accordingly, the height h is larger than the thickness t of the molded product S._TwoAnd
Vertical and horizontal external dimensions of the molded article S preferably inside
l ₁, L_TwoWe will secure a plane inner space K that is larger than the plane
And is supported in the plane inner space K.
The plate portion 2 is projected in the vertical direction Z, so that the upper and lower supports are supported.
Necessary because there is a gap 6 between the holding plate parts 2, 2 ...
When the molded product S is placed on the support plate 2
A desired number of receiving bodies 1 can be stacked. Therefore,
When drying or curing the molded product S, small
A large amount of molded products S can be dried in a space, which is convenient
It is.

FIGS. 8 to 12 show a second embodiment of the present invention. In this embodiment, the support receiving body 1
The support receiving plate 2 is formed on a flat surface and the molded product S is placed thereon. The lower surface of the support receiving plate 2 is made of a metal plate such as stainless steel or aluminum, a synthetic resin plate, or wood. Molded and concave and convex reinforcing ribs 10
When the molded product S is placed on the support receiving plate portion 2 by interposing the reinforcing plates 10 in which the reinforcing plates 10a and 10b are arranged alternately and continuously, the concave and convex reinforcing of the reinforcing plates 10 is performed. The ribs 10a and 10b are reinforced to prevent the support receiving plate portion 2 from bending due to the load of the molded product S, thereby preventing the molded product S from being deformed, cracking, or causing a deviation in dimensional accuracy. In order to achieve this, the structure and operation are the same as those of the above-described embodiment, except that the strength of the support plate 2 is improved. The reinforcing ribs 10a and 10b are not limited to those shown in the figure, and may be formed continuously in a concave or convex shape to improve rigidity. The second aspect of the present invention
In the embodiment, the positioning pins P shown in FIGS.
The pin holes 5 into which the positioning pins P are inserted are not set up on the outer peripheral edge members 3A and 3B.
Although not provided on the corresponding lower surfaces of A and 3B, positioning pins P and pin holes 5 may be provided in the same manner as in the above embodiment.

In the first embodiment, the positioning pins P are erected on the upper surfaces of the outer rims 3A, 3B among the outer rims 3A, 3B, 3C, 3D, and the corresponding lower surfaces of the positioning pins P are provided. Is provided with a pin hole 5 into which the positioning pin P is inserted, so that the work of stacking the support receiving body 1 can be performed quickly and surely. However, the present invention is not limited to this. For example, by providing pin holes 5 on the upper surfaces of the outer peripheral edge members 3A, 3B corresponding to the positioning pins P, the positioning pins P of the support receiving main body 1 arranged on the upper stage are provided on the lower surface of the outer peripheral edge members 3A, 3B. Corresponding pin holes 5 of the support receiving body 1 disposed at
The support receiving main bodies 1 can be stacked in a desired number of stages by inserting them into the inside.

In the above description, the molded product S supported by the support receiving main body 1 is representatively a roof tile formed by using cement or the like.
The material is not limited to the one described in the above embodiment. For example, clay, asbestos or the like may be used as a raw material. In short, immediately after being compressed and molded by a molding machine, it easily collapses and is supported by the support receiving body 1. Any material can be used as long as it is easy to move or transport while preventing shape collapse, and is not limited to roof tiles. For example, exterior wall panels, interior wall panels, floor panels, ceiling panels, exterior wall materials, sidewalk flat panels, heat insulation panels, etc. Building materials, and the use is free.

[0026]

As described above, the invention according to claim 1 is
Since the support receiving body portion formed of a rigid material and provided with a molded product on which the molded product can be placed, and the outer peripheral edge material formed so as to be vertically stackable around the support receiving plate portion, Shapes such as the depth, width, and length of the convex and concave portions are also varied, and the design is diversified so that the molded product after molding by the molding machine is not only unused but also necessary In such a case, the installation and storage locations of the support receiving body can be made compact by stacking the supporting receiving bodies without using many shelves as in the related art during drying or curing. In addition, the support receiving body is lightweight, easy to handle, and structurally robust, can be used repeatedly, has a long service life, and is simple in structure and suitable for mass production.
It can be offered to the market at low cost.

According to a second aspect of the present invention, in the first aspect, the outer peripheral edge material has a height greater than the thickness of the molded product as necessary, and a flat inner region space is secured inside. The outer peripheral edge members are stacked with the molded product placed on the support receiving plate portion, which is formed as required, and is placed on the support receiving plate portion protruding in the up-down direction in the planar inner space portion, as necessary. It is convenient that the molded articles can be stacked while placed on them.

According to a third aspect of the present invention, in any one of the first and second aspects, a desired number of positioning pins are erected on one surface of the upper surface or the lower surface of the outer peripheral edge material, and the outer peripheral edge material is Since the pin holes into which the positioning pins arranged at the upper or lower stage are inserted are provided on the other surface corresponding to the upper surface or the lower surface, the positioning pins of the support receiving main body arranged at the upper or lower stage are provided. By inserting into the pin holes arranged corresponding to the upper stage or the lower stage, the support receiving main bodies of the desired number of stages can be quickly and reliably stacked.

According to a fourth aspect of the present invention, the molded article is made of any one of cement, clay, asbestos and the like in any one of the first, second and third aspects. By placing the molded product on the supporting plate, the molded product can be moved or transported without collapse.

According to a fifth aspect of the present invention, in any one of the first, second, third and fourth aspects of the present invention, the support receiving plate portion has a flat surface on which a molded product can be placed. Since the molded product is formed on the surface, the molded product can be supported by the support receiving plate portion without collapse, and the structure is not complicated, and the production can be performed relatively easily.

According to a sixth aspect of the present invention, in the first, second, third, fourth, or fifth aspect, the support receiving plate portion is provided on the front surface or the rear surface of the molded article. Since a concave or convex portion having a desired size and a desired depth corresponding to the shape is formed correspondingly, when a concave or convex surface is formed on the front surface or the back surface of the molded product, the mold conforms to the molded product. It can be reliably supported without collapse.

According to a seventh aspect of the present invention, in any one of the first, second, third, fourth, fifth and sixth aspects of the present invention, stainless steel, a metal plate or synthetic resin plate such as aluminum, laminated wood, molded by any of those adhering a synthetic resin sheet laminated wood, the support receiving plate portion is concave or convex, or concave and convex of Since a reinforcing plate in which reinforcing ribs are continuously arranged is superposed on the lower surface and interposed, it does not bend even when a load of a molded product placed on the support receiving plate portion is applied,
The molded product can be reliably supported, and the shape can be prevented from being collapsed.

The invention described in claim 8 of the present invention is directed to any one of claim 1, claim 2, claim 3, claim 4, claim 5, claim 6, and claim 7. In the invention, since the support receiving plate portion is formed by any one of a metal plate such as stainless steel and aluminum, a synthetic resin plate, a wooden plywood, and a synthetic resin sheet adhered to a wooden plywood, the molded product is out of shape due to rigidity. It can be supported without being deformed and has a long service life without deformation or deterioration even when heated or exposed to steam in a curing room or the like.

[Brief description of the drawings]

FIG. 1 is a plan view showing a first embodiment of a support receiver of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a side view of the same.

FIG. 4 is a cross-sectional view of the support receiver.

FIG. 5 is a side view showing a state in which support receivers are stacked.

FIG. 6 is a cross-sectional view of the stacked support receivers along the line AA in FIG. 1;

7 is a cross-sectional view showing a stacked state of the support receivers along the line BB in FIG. 1;

FIG. 8 is a plan view showing a second embodiment of the support receiver of the present invention.

FIG. 9 is a front view of the same.

FIG. 10 is a side view of the same.

FIG. 11 is a cross-sectional view showing a stacked state of the support receivers along the line CC in FIG. 8;

FIG. 12 is a cross-sectional view showing a stacked state of the support receivers along the line DD in FIG. 8;

FIG. 13 is a perspective view showing an example of a conventional roof tile.

[Explanation of symbols]

First support bearing main body 2 supporting the receiving plate portions 3A around the outside edge member 3B around the outside edge member 3C outer loop coaming 3D around the outside edge member 5 pin holes 6 gap K in zone space P positioning pin S moldings h ₁ height h ₂ height Z Vertical direction

Claims (8)

[Claims] A support receiving body is formed from a support plate formed of a rigid material and provided with a molded product on which the molded product can be placed, and an outer peripheral edge member formed around the support plate so as to be vertically stackable. A support receiver for molded articles such as cement, characterized in that: 2. The outer peripheral edge member is formed to have a height larger than the thickness of the molded product as required and to secure a flat inner space inside, and protrude vertically into the flat inner space. 2. The support receiver for a molded article such as cement according to claim 1, wherein the outer peripheral edge members are stacked with the molded article placed on the support receiving plate portion arranged as required. 3. 3. A desired number of positioning pins are erected on one surface of an upper surface or a lower surface of the outer peripheral edge member, and positioning pins arranged on an upper stage or a lower stage are inserted into a corresponding other surface of the upper surface or the lower surface of the outer peripheral edge member. 3. A support receiver for a molded product such as cement according to claim 1, wherein a pin hole is provided. 4. The molded article of cement or the like according to claim 1, wherein the molded article is formed of any one of cement, clay, asbestos, and the like. Support receiver. 5. The support receiving plate portion is formed on a substantially flat surface on which a molded product can be placed, according to claim 1, 2, 3, or 4. A support for a molded article such as the cement described in the above. 6. The support receiving plate portion is formed with a concave portion or a convex portion having a desired size and a desired depth substantially matching the shape of the front surface or the back surface of the molded product. A support receiver for a molded product such as cement according to any one of claims 1, 2, 3, 4, and 5. 7. The support receiving plate portion is formed of any one of a metal plate of stainless steel, aluminum or the like, a synthetic resin plate, a wooden plywood, and a synthetic resin sheet adhered to a wooden plywood, and the support receiving plate portion has a concave shape. Or a reinforcing plate in which convex reinforcing ribs or concave and convex reinforcing ribs are continuously arranged are interposed by being superposed on a lower surface thereof.
A support receiver for a molded article such as cement according to any one of claims 3, 4, 5, and 6. 8. The support receiving plate portion is formed of any one of a metal plate of stainless steel, aluminum, or the like, a synthetic resin plate, a wooden plywood, and a synthetic resin sheet adhered to a wooden plywood. A support receiver for a molded article such as cement according to any one of claims 1, 2, 3, 4, 5, 5, 6 and 7.