JPH08144669A - Gatepost - Google Patents

Abstract

PURPOSE: To provide a gatepost which is lightweight and can be easily installed and in which cost for installation can be reduced and cracks are practically prevented from being produced on the surface of the gatepost. CONSTITUTION: Face members 16 (or face members having a narrow width and U-shaped cross section) each comprising one or more stainless steel plates having narrow width (or synthetic resin plate) are disposed on the outer surfaces of a prism-shaped body member 14 formed of metal plates. And at least an elastic coating film 30 of undercoat adjusting coating material is provided on the outer surface of the body member 14, and a coating film 32 of finish coating material is applied directly (or through another coating material) onto the coating film 30.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gate post, and more particularly to a gate post made of a metal plate or the like.

[0002]

2. Description of the Related Art Conventional pillars have been
It is customary to use stone or concrete. However, such a gate post has problems that the weight is heavy and the installation is troublesome, and the cost is high. Therefore,
The inventor of the present application has conceived of forming a portal post by applying a coating material to the surface of a square plate made of a metal plate while continuing various studies, but cracks easily occur in the coating film of the coating material due to expansion and contraction due to cold and warm. However, they have reached the present invention while continuing their research. SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and an object of the present invention is to provide a gate post that can be reduced in weight and cost required for installation, and that is less likely to crack and can be made inconspicuous. It is assumed that.

[0003]

The present invention has been made to achieve such an object, and the present invention is configured as follows. A: On the outer surface of a rectangular tubular main body member formed of a metal plate,
A state in which one or more elongated metal or synthetic resin-made expressing members or elongated and synthetic resin-like displaying members having a U-shaped cross section are arranged in a longitudinal direction, a lateral direction, an oblique direction or a combination thereof. Or an outer surface of the main body member on which an exposed member having a figure formed of a metal plate or a synthetic resin plate is formed, and the outer surface of the main body member is coated with an elastic undercoating coating material. And a coating film of a finish coating material provided directly on the coating film or via a coating film of another coating material. B In the gate post described in the paragraph A, the main body member is configured by arranging side plates of metal plates on four outer surfaces of a frame member formed by connecting a plurality of angle steels standing upright at four corners by a plurality of connecting members, The expression member is composed of an elongated metal plate or a synthetic resin plate, and the expression member is arranged at least at respective positions separated from the left and right edges and the upper end edge of the outer surface of the main body member by a predetermined distance. A gate pillar provided with a cover or a lid on the upper end of the main body member to close the open end of the main body member. C In the gate post according to the above item A or B, the finish coating material is a travertine pattern, a marble-like pattern, a granite pattern, a wash-out pattern, a skin cracking pattern, a small hitting pattern, a yuzu skin pattern,
A gate post which is a synthetic resin emulsion-based multi-layer finish coating material capable of producing a flexible pattern, a relief pattern or a pasted tile pattern, or a silicate-based multi-layer finish coating material capable of producing a travertine pattern or a skin pattern. D In the gate pillar according to any one of the items A to C,
A coating film of rust preventive paint is provided on the main body member,
A coating film of the base adjustment coating material is provided on the coating film, and the base adjustment coating material is a cement-based elastic filler comprising a hardener containing a powder mainly composed of cement, fine aggregate and an acrylic elastic emulsion. Wherein the finishing coating material is a synthetic resin emulsion-based multi-layer finishing coating material. E In the gate pillar according to any one of the items A to D,
A gate post provided with an anchor member for installation near a lower end of the main body member. Here, the term “square tubular shape” includes not only the case where the corner of the tube is square but also includes the case where the corner is rounded or chamfered. Is applied to a predetermined thickness by a trowel, spraying, or the like.

[0004]

Embodiments of the present invention will now be described in detail with reference to the drawings. In FIG. 1, 10 is angle steel (angle material)
It is a turret-shaped frame member formed by combining the like, and a side plate 12 made of an iron plate is attached to the four outer surfaces by welding,
The joint of each side plate 12 is finished smoothly, and the body member 14
Is configured. Accordingly, the four side plates 12 have a rectangular tubular shape. Further, coating films 30 and 32 formed by applying various coating materials are provided on the outer surface of the main body member 14, and the exposing member 16 is arranged to form the gate post 8.

[0005] As shown in Fig. 2, the frame member 10 is formed by welding members 18 made of angle irons arranged at four corners to a plurality of connecting plates 20 made of flat steel so as to be integrated into a turret shape. An anchor member 22 of angle iron is attached by welding to the periphery of the lower end. As shown in FIG. 3, an elongate exposed member 16 made of a stainless steel plate is attached to the side plates 12 attached to the four outer surfaces of the frame member 10 by welding at predetermined distances from the upper, lower, left and right peripheral edges. As the exposing member 16, those having various widths and thicknesses can be used. In the present embodiment, those having a width of about 10 mm and a thickness of about 6 mm were used. The surface of the exposing member 16 was colored pearl. The exposed member 16 near the lower side is attached slightly above so that the surface of the exposed member 16 does not fall below the ground level when the gate pole is installed. FIG. 4 shows a state where the side plate 12 is mounted on the frame member 10 and the main body member 14 is formed. It is also possible to use an exposed member made of a synthetic resin having a similar cross-sectional shape or an exposed member made of another metal, which has been subjected to an appropriate surface treatment, instead of the exposed member 16 made of a stainless steel plate. is there. It is also possible to use another metal plate as the side plate 12 other than the iron plate.

As shown in FIG. 5, first, a coating film 26 is formed on the side plate 12 by applying a rust-preventive paint to the main body member 14 configured as described above, and a base adjustment coating material is formed thereon. A coating film 30 is formed by coating to a predetermined thickness, and a coating film 32 of a finish coating material is further formed thereon. It is desirable to use a cement-based elastic filler having elasticity as the base adjustment coating material. Since the coating film 26 is rich in elasticity and elasticity, it well follows the expansion and contraction of the side plate 12 and the like due to cold and warm.
There is an advantage that cracks and the like hardly occur. In this example, an emulsion elastic filler (product name) manufactured by Meiken Chemical Industry Co., Ltd. was used as the cement-based elastic filler. The rust preventive paint is applied not only to the side plate 12 but also to the frame member 10.

As the finish coating material, an ordinary finish coating material can be used, but a synthetic resin emulsion-based multi-layer finish coating material or a silicate-based multi-layer finish coating material is desirable. The synthetic resin emulsion-based multi-layer finish coating material has a travertine pattern, a marble pattern, a granite pattern, a wash pattern, a skin pattern, a small tapping pattern, a yuzu skin pattern, a jeraku pattern, a relief pattern, or a tile pattern as a finish. Those that can produce a pattern, the siliceous multi-layer finish coating material is one that can produce a travertine pattern or a skin split pattern as a finished shape,
Each can be appropriately selected and used. Therefore, it is useful for creating a desired taste. In this example, a marble travertine (product name) manufactured by Meiken Chemical Industry Co., Ltd. was used as a synthetic resin emulsion-based multi-layer finish coating material and sprayed. The construction is done by first spraying a sealer to prevent suction, then ground blowing to form the underlying layer, then ball blowing to produce a predetermined pattern, and then finishing ball blowing. After that, the outermost layer was provided with a protective layer having a transparent urethane finish. In addition, coating film 3
The total thickness of 0 and 32 is made slightly smaller than the thickness of the exposing member 16 so that the upper surface of the exposing member 16 protrudes slightly from the coating film 32. The expression member 16 is made of a stainless steel plate and has a decorative meaning, and since the expression member 16 divides the coating film into several parts, the coating film is more than the case without the expression member 16. As a result of the decrease in the size (size), the amount of expansion and contraction of the main body member and the coating film due to the temperature difference between cold and warm decreases, and cracks and the like due to these expansion and contraction do not easily occur Since it tends to appear along the boundary with 16, it has the effect of making it inconspicuous.

[0008] A cap 36 closing the upper end of the main body member 14 is
As shown in FIG. 6, the same type of coating material as the coating films 30 and 32 is applied to the outside of a lid-like member 37 formed by bending four sides of an iron plate, and the upper end of the main body member 14 is provided. It is intended to be mounted over. As the cap, it is also possible to use other materials such as concrete and stone. In addition, although the cap is slightly protruded from the side surface of the main body member 14, a normal lid may be used instead.

The gate post 8 constructed as described above is installed in the manner shown in FIG. That is, the main body member 14 is placed on the concrete base 40 provided at a position deeper than the ground surface G.
Then, screwing is performed via the anchor member 22 of the above, and then burying is performed to the ground surface G, and the installation is completed.

In the above embodiment, the side plate 12 is mounted on the frame member 10.
The main body member 14 is bonded to the main body member, but it is also possible to form a rectangular tubular main body member only with a metal plate without using a frame member, and instead of providing an anchor member at a lower end portion of the main body member. Alternatively, a screw hole or a screw insertion hole may be provided, and a bolt attached to an anchor member provided on the base may be fixed through the screw hole or the screw insertion hole. Further, instead of the anchor member made of angle iron, a plurality of flat bars are attached to the lower end of the frame member 10 in a cross shape, and an anchor member provided with a hole for screw insertion near the protruding end is attached. You may. 8 having the same width and height (thickness) in place of the exposing member 16.
It is also possible to use an exposed member 42 having a U-shaped cross section shown in FIG. The exposing member 42 is made of synthetic resin and is made of the side plate 12.
Used to adhere to. An easily removable member 44 is fitted into the concave portion of the exposing member 42, and the coating films 30, 32 are provided.
If the member 44 is removed after the formation of the joint, there is an advantage that the joint can be easily formed. Alternatively, the mounting of the exposed member 16 on the lower side may be stopped, and the lower ends of both sides may reach the ground surface G.

Furthermore, although the exposed member 16 has a flat cross section, it may be squared instead or may have a curved surface protruding. Also, the exposing member 16
Are arranged so as to form a rectangular contour, but instead of this, the expression members may be arranged only in the vertical direction, only in the horizontal direction, only in the diagonal direction, or in a state in which these directions are appropriately combined. Furthermore, the exposed member is not limited to a straight line shape, and may be curved or a combination of straight lines and curves.
Further, instead of the elongated expression member, it is also possible to use a metal plate or a synthetic resin plate that is hollowed out to form a figure (including a pattern, a character shape, etc.). However, considering the ease of application of the coating material, a simple figure is preferable. Further, in this example, the coating film of the finish coating material was provided directly on the coating film of the base adjustment coating material, but the coating film of the intermediate coating material was provided on the coating film of the base adjustment coating material, May be provided with a coating film of a finish coating material. Although some embodiments of the present invention have been described above, the present invention is not limited to such embodiments, and it goes without saying that the present invention can be implemented in various modes without departing from the scope of the present invention. Is.

[0012]

Since the present invention is configured as described above, it has the following effects. According to the gate pillars of claims 1 to 5, the installation is easy because the inside is hollow and lightweight, and the coating material is arranged on the square tubular portion of the metal plate, so that it is made of stone or concrete. In addition to reducing the installation cost compared to the gate post, the use of elastic material as a base adjustment coating material prevents repeated expansion and contraction of the metal plate with a large coefficient of thermal expansion compared to stone and concrete due to cold and warm. However, there is an advantage that the occurrence of cracks in the coating material can be suppressed, and the exposed member has a decorative effect of improving the appearance of the gate post. In addition, since the exposed member divides the coating film portion of the coating material into several parts, the area (size) of the coated film portion becomes smaller as compared with the case where there is no exposed member, and as a result, the temperature of the cold and warm temperatures increases. The amount of expansion and contraction of the main body member and the coating film based on the difference is reduced, making it difficult for cracks and the like due to these expansion and contraction to occur, even if cracks occur, the cracks tend to appear along the boundary with the exposed member, Has the advantage of making it less noticeable. According to the second aspect of the present invention, since the frame member is used, it is strong, and a relatively thin metal plate can be used as the side plate constituting the main body member. According to the third aspect of the present invention, a travertine pattern, a marble pattern, a granite pattern, or any other pattern that produces a predetermined pattern is used as a finish coating material. According to the fourth aspect of the present invention, since the rust preventive coating film is provided, rust does not occur on the metal portion, the coating material of the coating material lasts longer, and the service life of the gate post is improved. According to the gate post of the fifth aspect, since it can be attached by the anchor member, there is no danger of falling down and the like, so that it is safe.

[Brief description of drawings]

FIGS. 1A and 1B are a perspective view and a partially enlarged cross-sectional view showing an embodiment of the present invention.

FIG. 2 is a perspective view of one component used in the embodiment.

FIG. 3 is a perspective view of another component used in the embodiment.

4A and 4B are a front view and a partially enlarged cross-sectional view showing the way in which the embodiment is being completed.

FIG. 5 is a schematic partially enlarged cross-sectional view showing a part of the embodiment.

FIG. 6 is a sectional view of still another component used in the embodiment.

FIG. 7 is an explanatory diagram showing an installation state of the embodiment.

FIG. 8 is a sectional view showing a modification of one component used in the embodiment.

[Explanation of symbols]

 Reference Signs 8 Gate Pillar 10 Frame Member 12 Side Plate 14 Body Member 16 Display Member 22 Anchor Member 26 Coating Film 30 Coating Film 32 Coating Film 36 Kasagi 42 Expression Member

Claims (5)

[Claims] 1. An outer member made of one or more elongated metal or synthetic resin, or a U-shaped cross section made of an elongated synthetic resin on an outer surface of a rectangular cylindrical main body member formed of a metal plate. Vertically, horizontally, obliquely or in a state in which these directions are combined, or an expression member in which a figure made of a metal plate or a synthetic resin plate is formed on the outer surface of the main body member. At least a coating film of a base adjustment coating material having elasticity is provided on the outer surface of the main body member, and a coating film of a finish coating material is provided on the coating film directly or through a coating film of another coating material. The gate post which was made to provide. 2. The gate pillar according to claim 1, wherein the main body member has side plates of metal plates disposed on four outer surfaces of a frame member formed by connecting a plurality of angle steels erected at four corners by a plurality of connecting members. In addition to the above, the expression member is composed of an elongated metal plate or a synthetic resin plate, and the expression member is at least at a predetermined distance from each of the left and right edges and the upper edge of the outer surface of the main body member. A gate post that is arranged and further provided with a cover or a lid at the upper end of the main body member to close the open end of the main body member. 3. The gate pillar according to claim 1 or 2, wherein the finish coating material is a travertine pattern, a marble tone pattern, a granite pattern, a washout pattern, a skin split pattern, a small hit pattern, a yuzu skin pattern, or a juraku. A gatepost which is a synthetic resin emulsion-based multi-layer finish coating material capable of forming a pattern, a relief pattern or a pasted tile-like pattern or a siliceous-based multi-layer finish coating material capable of forming a travertine pattern or a skin pattern. 4. The gate post according to claim 1, wherein a coating film of rust preventive paint is provided on the main body member, and a coating film of the base adjustment coating material is provided on the coating film. And the base adjustment coating material is a cement-based elastic filler composed of a hardener mixed with cement, a powder mainly composed of fine aggregate and an acrylic elastic emulsion, and the finish coating material is a synthetic resin emulsion-based multi-layer finish coating. A gate post made of wood. 5. The gate post according to claim 1, wherein an anchor member for installation is provided near a lower end of the main body member.