JPH0135992Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to liners for pipe support.

When supporting piping with a frame, the pipes may suffer from electrolytic corrosion, deformation,
In order to prevent wear and the like, a rectangular liner made of rubber or stainless steel is interposed between the pipe and the frame, or is wrapped around the pipe. Conventionally, methods such as welding and screwing have been used to secure such liners to the frame, which not only requires a lot of man-hours but also makes it difficult or impossible to correct the support position during piping construction. It was hot.

The present invention was developed under the above circumstances, and its purpose is to enable simple and easy locking without welding or screwing.
Therefore, it is an object of the present invention to provide a liner for supporting a pipe that requires less man-hours and that allows for easy positional correction during piping installation.

The present invention is characterized in that a rectangular plate-shaped liner main body is provided with a locking portion formed by bending the side edge of the main body along the frame. Therefore, it requires less man-hours than welding or screwing, and it is easy to correct the position when installing piping.

Hereinafter, the present invention will be described with reference to an illustrated embodiment. In FIG. 1, a liner main body 1 formed into a rectangular plate shape from stainless steel, for example, has notches 2 formed on both side edges, and a tongue portion 3 located between adjacent notches 2, 2. is bent in a direction substantially perpendicular to the plate surface to form a locking portion 4 as shown in FIG. In FIG. 2, a indicates a pipe, and b indicates a frame. The plate-shaped portion 5 of the main body 1 is interposed between the tube a and the frame b, and the locking portions 4 are located on both sides of the frame b. It is locked to.

According to the above structure, the main body 1 can be formed by simply bending the tongue portion 3 after forming the notches 2. It is also possible to process both at the same time. In addition, when installing piping, it is only necessary to place the main body 1 between the pipe a and the frame b, and the position of the main body 1 can be easily moved along the frame b depending on the position of the pipe a. Easy to position correctly.

Note that the present invention is not limited to the above-mentioned embodiments; for example, as shown in FIGS. 3 and 4, the main body 6 can be locked by simply bending the side edge of the main body 6 without providing a notch. You may make it form part 7.... Further, as shown in FIGS. 5 and 6, notches 9 and 10 are formed near both ends of the main body 8 and open in opposite directions, and the main body 8 is wound around the pipe a while the notches 9 and 10 may be made to engage with each other, and this configuration is suitable when the pipe a is supported by a U-bolt, a sling, a pipe clamp, or the like. In this case, as illustrated in FIG.
1, both ends of the main body 8 can be moved relative to each other in the longitudinal direction in the locked state, so there is a slight difference between the inner diameter of the ring-shaped main body 8 and the outer diameter of the tube a. It can be tightened without any problem even if there is a problem, and optimum matching can be obtained without requiring precise adjustment of dimensions. Further, as shown in FIG. 8, a plurality of bodies 8 (in the case of two bodies in the figure) may be arranged around the tube a. In addition, various modifications or applications are possible within the scope of the gist of the present invention.

[Brief explanation of drawings]

Figure 1 is a front view showing one embodiment of the present invention;
The figure is a perspective view illustrating the installation state of the same example, FIGS. 3 and 4 are front and side views showing a modification of the present invention, and FIGS. 5 and 6 are views illustrating another modification of the present invention. The front view and installation explanatory diagram shown, and FIGS. 7 and 8 are explanatory diagrams showing still other modifications of the present invention. 1, 6, 8... Main body, 4, 7... Locking part, a...
...pipe, b...frame.

Claims (1)

[Scope of utility model registration request] In a device having a rectangular plate-shaped body interposed between a pipe and a frame for supporting the pipe, a fitting formed by bending a side edge of the body along the frame is attached to the body. A pipe support liner characterized by forming a stop portion.