JPH0113103Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a support beam for the top plate of an aquarium, and is particularly applicable to both small and large aquariums, and is easy to install. This invention relates to a support beam for the top plate of an aquarium that has good workability.

(Prior art and its problems) Conventionally, in aquariums in which side walls and top plates were constructed by joining a number of joining edges of multiple unit plates, it was necessary to prevent the top plate from deflecting due to its own weight and to strengthen it against snow accumulation and human loads. When constructing a top plate support beam between opposing side walls, for relatively small aquariums, the abutment plates provided at both ends of the beam are fixed to the side walls, and the top plate is placed on top of these beams. It is known. On the other hand, in large aquariums,
As disclosed in Japanese Patent Application No. 199595, since the beams are long, it is necessary to connect them in the middle and support the connected portions with supports. Therefore, if you try to share the beam used for the above-mentioned small aquarium with a large aquarium, you will have to prepare a separate mounting tool to fix the beam and the support, which is not economical and requires time and effort. It was hot.

(Means for Solving the Problems) The present invention has been devised in view of the above-mentioned conventional points, and includes providing a rising piece perpendicular to one surface of a small flat plate as a mounting portion, and forming a mounting portion of the mounting portion. This aquarium top plate support is rotatably attached to the end of the top plate support beam body and can be used for both small and large aquariums, and is easy to install and has good workability. This is a beam plate supporting beam.

(Example) Hereinafter, a specific configuration of the present invention will be described based on an example shown in FIGS. 1 and 2.

FIGS. 1a and 1b are perspective views showing the top plate support beam of the present invention, and FIG. 2 is a partially cutaway perspective view showing an example of use of the top plate support beam of the present invention.

In FIGS. 1a and 1b, A is a top support beam body made of a square pipe. Reference numeral B denotes a mounting part, in which two rising pieces 2, 2 are provided on one surface of the small flat plate 1 and are perpendicular to the small plate 1;
The end of the top plate support beam main body A is inserted between the top plate support beam body A and the mounting portion B is rotatably attached to the top plate support beam main body A with bolts and nuts 3 as axes.

Although the top plate support beam main body A is illustrated as a square pipe, it is possible to suitably use an appropriately shaped shaped steel such as an angle or groove shaped steel.

Further, it is preferable to arrange two of the rising pieces 2 of the mounting part B side by side so as to sandwich the ends of the top plate support beam main body A as shown in the figure, as this will make the operation smoother when rotating the mounting part B. It may be one piece. In short, it is important that the attachment part B be rotatably attached to the end of the top support beam body A.

To explain an example of the use of the top plate support beam of the present invention, in the case of a relatively small aquarium, the small flat plate 1 of the mounting part B is placed in the longitudinal direction of the top plate support beam main body A as shown in Figure 1a. The small flat plates 1 are respectively abutted and fixed to the upper side walls of the aquarium. Next, place the top plate on the top plate support beam. (Not shown.) If the aquarium is relatively large, rotate one side of the mounting part B as shown in Figure 1b, so that the small flat plate 1 is parallel to the longitudinal direction of the top support beam body As shown in Fig. 2, the small flat plate 1 of one mounting part B was fixed by coming into contact with the side wall It is brought into contact with the mounting plate 5 and fixed. Next, the top plate Y is placed on the top plate support beam.

Note that 6 is a unit plate constituting the side wall X and the top plate Y of the aquarium, and has joining edges erected on the four peripheries of a right-angled rectangular substrate.

(Effect of the invention) Since the invention has the above structure, the top plate support beam of the invention can be used in common by simply rotating the mounting part regardless of whether the aquarium is small or large. There are advantages such as no need to prepare separate fittings for installation, easy installation, and good workability.

[Brief explanation of the drawing]

FIGS. 1a and 1b are perspective views showing the top plate support beam of the present invention, and FIG. 2 is a partially cutaway perspective view showing an example of use of the top plate support beam of the present invention. In the figure, A is the top support beam body, B is the attachment part, 1 is a small flat plate, and 2 is a small rising piece.

Claims (1)

[Scope of utility model registration request] A top plate support beam for an aquarium, in which a rising piece perpendicular to one side of a small flat plate is provided as a mounting part, and the rising piece of the mounting part is rotatably attached to an end of a top plate support beam body.