JP4034045B2 - Exhibit prop support - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention, when installing exterior products such as prefabricated carports, gates, etc., as indoor samples, indoors or outdoors, without making holes to fix the pillars on the ground or floor, The present invention relates to a structure of a support column that enables installation and display of such exhibits.
[0002]
[Prior art]
As a means of sales promotion, setting up a product exhibition hall and displaying actual products here has been widely performed. For example, a garage was once a complete construction site by the hands of a construction worker, but recently, as a simple garage, there is little or no wall material, and it supports a sun-covered roof panel. There are many products called “carports” that are composed of pillars. As long as the foundation that can fix the column can be constructed, the others can be worked only by simple assembly work that does not require cutting or welding, and since they are ready-made products, they are sold by the above exhibition. It is a product that can be promoted.
[0003]
[Problems to be solved by the invention]
However, assuming that the carport is displayed in an indoor venue, for example, this is not a permanent installation, so the foundation cannot be built like an actual one, and the exhibition is extremely It becomes difficult. First, the stability of the exhibits is difficult to maintain. Originally, the carport struts are usually constructed as shown in Fig. 5, with a foundation built in the ground (drilling a hole, placing a chestnut stone X on the bottom, setting up a strut Y, and placing concrete Z). It is manufactured on the assumption that it will be fixed to the foundation), and the product can only be "standing" by being fixedly supported by such foundation. For example, in a cantilever type carport, the tendency (dependence on the foundation) is remarkable, and this type of carport easily falls down without a foundation that supports the support. Therefore, an exhibition where the floor of a gymnasium or the like where a complete foundation cannot be built or the foundation construction that requires a considerable amount of money is actually constructed and cannot be restored to the original state after the exhibition. At the venue, the exhibits had to be supported by hanging ceilings or other ropes from the building side, or by laying a mock foundation at the exhibition hall and laying soil (or alternatives). Moreover, when the site was given, it was possible to cope only by investing a large expense and actually building a carport like a house exhibition hall. However, in many cases, there are many problems, and in reality, a sales form in which orders are made simply by looking at the catalog is the mainstream. In that case, you will see the actual product only after the product arrives, but of course, such a sales form is uneasy for the ordering side, and in fact, consumers say that the catalog and the actual product are different. There are also frequent troubles caused by.
[0004]
Second, when there is no foundation, it is easy to assemble the exhibits. Taking an example of a carport as a ready-made product, there is a foundation in advance for the assembly, and the column is mostly manufactured on the assumption that it is erected and assembled by the foundation. That is, it is a method in which a foundation is built and a column is set up, a roof frame material is connected to the column, and the roof material is deployed and fixed to the roof frame material. Therefore, when assembling in a situation where the foundation does not exist and the column cannot be set up firmly, the work itself is often troublesome, dangerous, or requires great force.
[0005]
[Means for Solving the Problems]
In view of the above-mentioned points, the present inventor has finally made the present invention as a result of intensive research for many years. The feature of the present inventor is that a base plate made of metal and wider than at least the lower end cross section of the display column, and the base A fixed pedestal fixed on the plate, and a plurality of weights are held in a stacked state on the fixed pedestal, and the weight is adjacent to the fixed pedestal or adjacent to the fixed pedestal. A bolt insertion hole is provided for inserting a bolt for fixing the vicinity of the lower end of the display column and a bolt insertion hole for fixing or inserting the rod material connected to the weight. It is in.
[0006]
Here, “exhibit” means that products / works are displayed side by side to the general public, and “exhibits” refer to products / works that have been put out in such places. In the case of the present invention, the exhibits are concretely the exterior assembly structures of the type supported by the "posts", such as the above-described simple garage called carport, gates and automatic doors, residential fences, etc. Correspondingly, the material of the column can be adopted regardless of the type such as iron, aluminum, wood, and the like. Further, for example, when a carport is displayed, a part of a wall of a building may be imitated and installed in the vicinity of the exhibit to produce a sense of reality. Can also be applied to such imitations. These exhibits are not intended for permanent use, but are predicated on removal. Therefore, it is desirable that installation, movement, and removal be simple, and it can be said that this is a function required for the exhibit support facility represented by the present invention.
[0007]
The greatest feature of the present invention is that the exhibit is fixed so as not to fall down, and the assembly work for installing the exhibit is performed in a state where the support is not laid on the floor but in a self-supporting state. It can also be said that it was made possible.
[0008]
The base plate employed in the present invention needs to have a rigidity and a length that can prevent the exhibit from falling down. The steel sheet having a thickness of about 2 to 10 mm is most likely to be used, but aluminum or other metals may be used. Also, the length that can prevent the exhibit from collapsing depends on the type and size of the exhibit, and is not limited to a specific length. For example, even in the case of an assembly carport, the “one-side support type” in which the support is provided only on one side is very easy to collapse, so a sufficient length is necessary, but the “both-side support type” has high stability. So it doesn't have to be long. However, there is a possibility that people will accidentally hit the column during the exhibition, and it should be stable enough that children can be mischievous and hanging on the roof panel or the like. Therefore, it is preferable that the width is large enough to secure the length. However, there is a design problem to lengthen the limit indefinitely, so it should be determined appropriately according to the situation.
[0009]
In the present invention, the presence of the “weight” is an essential requirement. This is a member that contributes to reducing the required length of the base plate or increasing the stability. Basically, the “weight” is a “moment of force” with the center of the pivoting movement when the exhibit is about to fall when the exhibit is fixed on the support for display according to the present invention as a fulcrum. Is a heavy object to increase the moment. Since a single unit is not easy to handle, the present invention employs a system in which block weights are stacked. The weight of each weight is not limited, but a weight of about several kg seems to be preferable. In addition to the basic function described above, the weight has a function of holding and fixing the column of the exhibit to the support base of the present invention. The “weight” itself is not a single unit, but a plurality of layers can be stacked. However, since the weight necessary for independence and stability varies depending on the structure and size of the exhibit, one weight may be installed in the minimum case. Of course, the structure is suitable for lamination, but the present invention further has a structural feature in which adjacent weights are connected to each other. In other words, the weight has several holes that penetrate vertically, and fits a convex part that can be attached to the hole and a concave part that can be attached if it is not attached. It is done in the form of fixing. The present inventor substitutes an anchor bolt for construction as a brazing material to be adopted, but it is of course possible to manufacture a dedicated product. Further, when there are a plurality of convex portions and each of them fits securely, the vertical fixing is not necessarily performed firmly. In addition, the plan view shape (horizontal cross-sectional shape) of the weight almost conforms to the shape of the column of the exhibit to be installed. Therefore, when the column cross-sectional shape is square or circular, the shape of the weight is Usually it will be different.
The display column is fixed to the support base of the present invention by “bolts”. Normally, this bolt is inserted in the horizontal direction and fixed by a nut. At that time, since the weight is penetrated in the horizontal direction, a “bolt insertion hole” for that purpose is preliminarily formed.
[0010]
The “fixed pedestal” is a member for fixing the column of the exhibit and setting it when using a weight, and is provided on the base plate. Since the display column support according to the present invention can be used even when a gymnasium or the like is used as a venue, the lower surface of the base plate is preferably flat. Therefore, it is usually fixed by welding, but other methods may be used without limitation. In addition, this fixed base does not necessarily have to be installed at the center position on the base plate, and if the direction of falling is limited, the installation position is shifted so that the length can be secured in the falling direction. It will be suitable if left. Further, weights are stacked on the fixed base, and the columns of the exhibit are installed so as to cover the weights. As a result, the aesthetic problem is reduced because the weights are hidden.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in more detail based on the drawings.
[0012]
FIG. 1 shows an example of a column support stand 1 for exhibit according to the present invention (hereinafter referred to as “the present invention support base 1”). As is clear from the figure, the present support base 1 includes a base plate 2 and The fixed pedestal 3 fixed on the base plate 2, and a plurality of block-shaped weights 5 that can be detachably provided on the fixed pedestal 3. The base plate 2 is a steel plate, and a fixed pedestal 3 is welded to the center portion thereof. The fixed base 3 of this example has a rectangular shape in plan view, and is provided with six holes 31 in the vertical direction, and the brazing material 32 projects from the three holes therein. In the case of this example, the anchor member 32 uses a commercially available anchor bolt and is fitted upward from the bottom surface side of the fixed base 3.
[0013]
FIG. 2 shows the structure of the weight 5. The weight 5 is also provided with six holes 51 just like the fixed base 3, and the three brazing members 32 protruding from the fixed base 3 are accommodated in the holes 51. The holes 51 (three) into which the brazing material 32 is not fitted are respectively fitted with the brazing material 52 and protrude from the upper surface of the weight 5. The saddle material provided on the fixed base 3 is called the saddle material 32, and the saddle material provided on the weight 5 is called the saddle material 52. However, there is no difference in function and structure, and the saddle material 52 is also Like the material 32, anchor bolts are used and are exactly the same. In this way, three of the six holes accept the saddle protruding from the fixed base 3 or the weight 5 positioned below, and the remaining three aim at the hole of the weight 5 positioned above. The material is protruded and fixed repeatedly. The brazing material (32 or 52) protruding from the bottom may be fixed by a nut, but may be omitted if the size of the hole 51 can fit the brazing material tightly. There is sex (not shown). Alternatively, the hole 51 may be a screw hole and the collar member 52 may be a screw, which may be tightened from the top to the bottom (FIG. 3). Which of the two illustrated examples, the example not shown, or another example that is not illustrated may be selected as appropriate in accordance with the structure of the exhibit, the form of installation, and other situations.
Further, the weight 5 is provided with a bolt insertion hole 53 in the horizontal direction. The holes 53 are provided so as not to intersect with the holes 51 penetrating the weight 5 in the vertical direction. In this example, two holes 53 are provided. The function will be described later.
[0014]
FIG. 4 is a schematic perspective view showing an example of an exhibition state. A plurality of weights 5 are loaded on the fixed base 3 by the method described above, and the columns P are covered with the columns P of the exhibits so as to cover the weights 5 and fixed to the support table 1 of the present invention. Fixing is performed by a method in which a bolt 61 is inserted into the bolt hole 7 formed in the support P and fastened by a nut 62. At that time, in order to avoid a situation in which the weight 61 housed inside obstructs the bolt 61 from passing therethrough, all the weights 5 have a bolt insertion hole 53 in a position that matches the bolt hole 7 in the horizontal direction. Is provided. Therefore, when the bolt is fastened, the support P and the weight 5 are fixed, and the weight 5 is fixed to the fixed base 3 and the fixed base 3 is fixed to the base plate 2, so that the post supports the post. Can fulfill.
[0015]
In addition, since a steel plate is easy to rust, it is good to give various rust prevention processes. Furthermore, if a paint such as red or yellow is applied, the risk of stumbling and injury will be reduced, and the base plate 2 will be beautiful if it is colored to a lawn pattern or a cobblestone pattern, etc. Not shown).
[0016]
Further, the support base 1 of the present invention can be displayed on a floor of a gymnasium or the like so as not to damage the floor surface, but may have an improvement when exhibited outdoors while having such a function. Although not shown in the drawing, as an example of a structure for that purpose, for example, a structure is buried so that a bolt hole exists in the ground, a through hole is provided in the support base 1 of the present invention, and bolted to the bolt hole from there. There is a method of fixing by this method. This structure is based on the fact that it is buried and not removed. If the exhibition place is a paved outdoor parking lot etc. and it is not desirable that the bolt holes remain exposed, it is possible to use it without any problem if a lid is attached to match this paved surface. it can. Furthermore, by using such an underground structure, it becomes easy to omit the foundation as shown in FIG. 5 in the case of short-term installation such as half a year or one year.
[0017]
【The invention's effect】
As described above in detail, the display column support base according to the present invention includes a base plate made of metal and wider than at least the bottom cross section of the display column, and a fixed base fixed on the base plate. A plurality of weights are held in a stacked state on the fixed base, and the weights are used to fix or insert a saddle member connected to the fixed base or an adjacent weight. And has a bolt insertion hole for inserting a bolt for fixing the vicinity of the lower end of the display column. It is an extremely advanced invention having an effect.
[0018]
(1) Since the lower end of the column for the exhibit is supported by a base plate wider than this, the rotation axis (fulcrum) at the time of overturning is far from the column position, making it difficult to collapse.
(2) Since the weight is used, the difficulty of falling becomes larger.
(3) The structure for fixing is unnecessary on the floor or the like, and since there is no member that must protrude from the back surface of the support base, it is relatively easy to display it in a gymnasium, for example.
[Brief description of the drawings]
FIG. 1 is a schematic perspective view showing an example of a display column support base according to the present invention.
FIG. 2 is a schematic perspective view showing an example of the structure of a weight 5;
FIG. 3 is a schematic perspective view showing another example of a weight 5;
FIG. 4 is a schematic perspective view showing an example of an exhibition state.
FIG. 5 is a schematic sectional view showing an example of a conventional foundation.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Display support | pillar support stand 2 Base plate 3 Fixed base 31 Hole 32 Anchor material 5 Weight 51 Hole 52 Anchor material 53 Bolt insertion hole 61 Bolt 62 Nut 7 Bolt hole P Post X Kuriishi Y Post Z Concrete

Claims (1)

It is a support column for installing cantilever type exterior products as exhibits, and is composed of a metal base plate that is at least wider than the bottom cross-section of the display column and a fixed base fixed on the base plate. The fixed pedestal holds a plurality of weights stored in the display column in a stacked state, and the weight is connected to the fixed pedestal or an adjacent weight. and杆材which has a bolt insertion hole provided for inserting a bolt for fixing the strut near the lower end for exhibit together have杆材insertion hole for fixing or inserting the 該杆material A support for a display, characterized by being a thing.

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