JP3244591U - Cantilever hanging bracket - Google Patents

Abstract

An object of the present invention is to provide a cantilever hanging fixture that can improve work efficiency. [Solution] A cantilever hanging fixture 10 has a base member 12 that can face the ceiling, and an elongated hole 14 provided in the base member 12, and the head of an anchor member fixed to the ceiling is connected to the elongated hole 14. and secure it to the ceiling. In particular, one end of the elongated hole 14 is an open end, and the other end is a closed end, and the flat part 16 of the base member 12 where the closed end is located has a connecting part 18 to which a fixing fitting can be connected. is provided. [Selection diagram] Figure 1

Description

The present invention is a cantilever hanging fitting used for suspending and fixing appliances, equipment, and building materials such as pipes and air conditioners to the ceiling of a building.

Hanging fittings are generally known as members for hanging and fixing appliances, equipment, and building materials such as pipes and air conditioners to the ceiling of a building. Conventional hanging fittings were positioned and firmly fixed to the ceiling, and then fixtures, equipment, and building materials were secured to the hanging fittings, which resulted in poor on-site work efficiency.

Patent No. 6928224

For example, once a hanging fixture is fixed to the ceiling, it may be necessary to shift the position of the hanging fixture on the ceiling depending on the size and shape of the appliance, equipment, or building material to be fixed to the hanging fixture. In this case, it is necessary to once remove the hanging fitting from the ceiling, identify an appropriate position, and fix the hanging fitting again, resulting in extra work and effort on site.

In view of the above-mentioned problems, an object of the present invention is to provide a cantilever hanging fitting that can improve work efficiency.

The present invention is a cantilever hanging fixture having a base member that can interface with the ceiling and an elongated hole provided in the base member, the head of the anchor member fixed to the ceiling being inserted into the elongated hole. engaged and fixed to the ceiling.

In this configuration, one end of the elongated hole is an open end, the other end is a closed end, and a fixing fitting can be connected to the flat part of the base member where the closed end is located. Preferably, a connection is provided.

Further, in this configuration, it is preferable that instruments, equipment, and building materials are attached and held via the fixing metal fittings connected to the connecting portion.

According to the present invention, work efficiency can be improved.

FIG. 1 is a perspective view of a cantilever hanging fitting according to an embodiment of the present invention. FIG. 2 is a front view of a cantilever hanging fitting according to an embodiment of the present invention. It is a back view of the cantilever hanging metal fitting concerning one embodiment of the present invention. FIG. 2 is a plan view of a cantilever hanging fitting according to an embodiment of the present invention. It is a bottom view of the cantilever hanging metal fitting concerning one embodiment of the present invention. It is a right view of the cantilever hanging metal fitting concerning one embodiment of the present invention. It is a left side view of the cantilever hanging metal fitting concerning one embodiment of the present invention. FIG. 2 is an explanatory diagram showing a state in which a cantilever hanging fitting according to an embodiment of the present invention is used.

A cantilever hanging fitting according to an embodiment of the present invention will be described.

Cantilever hanging fittings are held on the ceiling of the building by inserting the head of an anchor member installed in the ceiling of the building into the elongated hole, and the fixing fitting is connected to the protruding nut-shaped connection part to secure it. The mounting member is attached and held through the metal fittings. The mounting members are, for example, pipes, air conditioners, and other appliances, equipment, and building materials. Examples of locations where the cantilever hanging metal fittings are installed include warehouses, factories, gymnasiums, construction sites, and outdoors.

As shown in FIGS. 1 to 8, the cantilever hanging fitting 10 has a base member 12 that faces the ceiling. When viewed from above, the base member 12 is formed into a rectangular parallelepiped shape. A long hole 14 is formed in the center of the base member 12 along the longitudinal direction of the base member 12. One end of the elongated hole 14 is an open end, and the other end is a closed end that is closed by a thick wall. The ends of three of the four sides of the base member 12 are bent vertically by bending. This improves the safety and durability of the base member 12. The material of the base member 12 is preferably a metal such as iron or steel.

A flat portion 16 having a predetermined thickness is formed near the closed end of the base member 12 . A nut-shaped connecting portion 18 extending into a cylindrical shape is formed in the flat portion 16 . A bolt-shaped fixture 20 (see FIG. 8) can be connected to the connecting portion 18.

The head of an anchor member 22 (for example, an anchor bolt, etc.) engages with the elongated hole 14 of the base member 12 . The body of the anchor member 22 is driven into the ceiling, and the head of the anchor member 22 is inserted into the elongated hole 14 of the base member 12 and supports the edge of the elongated hole 14 from below, so that the cantilever hanging bracket 10 is It has a structure that is fixed to the ceiling 26. Depending on the relative position of the head of the anchor member 22 with respect to the elongated hole 14 of the base member 12, the relative position of the cantilever hanging fitting 10 with respect to the ceiling can be moved.

A bolt-shaped fixture 20 is attached to the connecting portion 18 . A mounting member 24 (see FIG. 8) to be hung is attached and held to the fixture 20 via a predetermined attachment. The mounting member 24 is, for example, an appliance, a device, or a building material.

Here, when the mounting member 24 is suspended by the cantilever hanging fitting 10, the head portion of the anchor member 22 that engages with the elongated hole 14 of the base member 12 is regarded as a fixed end, and a predetermined position is attached to the connecting portion 18. It can be regarded as the free end on which a load is applied. Therefore, the entire cantilever hanging fixture 10 can be regarded as a mechanical structure such as a cantilever beam. The weight of the attachment member 24 such as an instrument, device, building material, etc. acts as a load on the connection part 18, and the base member 12 becomes in a state where it can be bent by a predetermined amount of bending. Thereby, even a heavy mounting member 24 can be reliably supported by the cantilever hanging fitting 10.

According to the cantilever hanging fitting 10 of this embodiment, the base member 12 of the cantilever hanging fitting 10 is supported from below by the anchor member 22 by simply passing the elongated hole 14 through the head of the anchor member 22 provided on the ceiling 26. In this state, the cantilever hanging fitting 10 can be fixed to the ceiling 26. Moreover, by shifting the position of the head of the anchor member 22 in the longitudinal direction of the elongated hole 14, the position of the cantilever hanging fitting 10 can be moved without pulling out the anchor member 22 from the ceiling 26. Thereby, the position of the cantilever hanging fitting 10 can be moved according to the size and shape of the member suspended by the cantilever hanging fitting 10, and the efficiency of on-site work is significantly improved.

For example, so-called sound production work is no longer required, a hammer drill is no longer required during renewal work, and the hassle of these setups is eliminated. In addition, so-called post-installation anchors are no longer required. Furthermore, the object to be suspended can be easily suspended from the cantilever hanging fitting 10 via the fixing fitting 20.

Note that the above configuration shows one embodiment of the present invention, and is not intended to limit the scope of the utility model registration claims to the above configuration. While the technical idea of the present invention should be protected as the scope of rights, any design changes made by a person skilled in the art should be included in the scope of this utility model registration claim.

10 Cantilever hanging fitting 12 Base member 14 Long hole 16 Flat part 18 Connection part 20 Fixing fitting 22 Anchor member 24 Mounting member 26 Ceiling

Claims (3)

a base member that can interface with the ceiling;
an elongated hole provided in the base member;
A cantilever hanging fitting having
A cantilever hanging fixture that engages the head of the anchor member fixed to the ceiling with the elongated hole and fixes it to the ceiling. One end of the elongated hole is an open end, and the other end is a closed end,
The cantilever hanging fitting according to claim 1, wherein the flat part of the base member where the closed end is located is provided with a connecting part to which a fixing fitting can be connected. The cantilever hanging fitting according to claim 2, wherein instruments, equipment, and building materials are attached and held via the fixing fitting connected to the connecting portion.