Rotation-type pipe support tool

Abstract

To provide a rotation-type pipe support tool for improving easiness and efficiency of piping work under floor and on a wall surface.SOLUTION: While piping facilities such as a building and the like are newly equipped with various equipment that has not conventionally been present and requires to be installed in a dense and limited area under floor, a general pipe support metal tool is configured to have a metal tool direction and a pipe direction both limited to a vertical direction. Therefore, it is difficult to establish a compact facility in a location where a plurality of pipes are congested, an area and width are narrow, and a plurality of pipes are crossed to each other, thus resulting in a facility where the support tools are excessively scattered. A rotation-type support metal tool that installs one band to one bolt 3 standing from a substrate is configured such that a band for holding the pipe rotates at 360 degrees in a horizontal direction, and the band can be fixed at any position. This allows a support metal tool direction and a pipe direction to be flexibly set to each other, which achieves an efficient pipe facility in which redundancy is reduced to the minimum.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a rotary pipe support device intended to improve the ease and efficiency of pipe installation work under floors, on wall surfaces, and on ceiling surfaces. [Background technology]

[0002] In modern building piping, such as in condominiums, various appliances that did not exist before, such as dishwashers, bathroom dryers, and floor heating, have been added, and piping facilities are placed under dense conditions on limited areas of walls and ceilings, especially under floors. However, a typical level band (a common name for a piping support bracket) is an integrated structure in which both ends of the band are attached to a pair of bolts that are erected vertically to a base for fixing to the floor, etc., and a circular band that holds the pipe is connected and fixed horizontally to the center. Since both ends of the band are attached and fixed to the pair of bolts on the left and right, the orientation of the level band and the pipe is limited to the vertical direction. This is a constraint in carrying out facility work with an efficient layout. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Actual Public Record 55-54131 [Patent Document 2] Patent No. 3276857 Summary of the Invention [Problem to be solved by the invention]

[0004] Conventional level bands have the following drawbacks in terms of ease and efficiency of piping installation work: (i) When multiple pipes are gathered in one location, the multiple level bands supporting each pipe may interfere with each other, making it difficult to install each level band close to each other, resulting in less efficient facility work. (b) When other structures are present in a limited area, such as under the floor, and the narrow width is equal to or less than the length of the substrate, the orientation of the substrate and pipes is limited to the vertical direction, making it difficult to install the pipe support. (c) When multiple pipes are crossed at different angles, the level bands supporting each pipe interfere with each other, making it impossible to construct a compact facility. The above results in a wasteful and diffused piping system. The present invention has been made to eliminate these drawbacks. [Means for solving the problem]

[0005] In the present invention, one band is attached to one bolt. In this configuration, where the band is attached to only one location, the band portion is in a state where it can rotate 360 ​​degrees horizontally before it is inserted through the bolt and fastened. Here, the band direction can be positioned anywhere within 360 degrees and the band can be fastened and fixed. This allows the orientation of the base plate and the pipe to be freely set, which allows the present invention to avoid interference from other fixtures and equipment and allows for a variety of installations, realizing ease and efficiency in pipe support work. Effect of the Invention

[0006] For example, in an apartment building, the bathroom has drainage pipes for hot water, cold water, reheating, and dryer, the washroom has water supply and drainage pipes for hot water and cold water, and the kitchen has water supply and drainage pipes for the dishwasher. There are also a wide variety of piping, such as toilets, washing machines, and underfloor heating. This piping installation is a work carried out by retrofitting architecturally designed structures and equipment facilities within a limited area of ​​wall and ceiling surfaces, especially under the floor. Moreover, while avoiding the determined buildings and equipment, it is required to support the piping along the inevitable traffic lines of the architectural design, and to have a compact facility without waste. In addition, a facility without waste is located under the floor where multiple workers from various industries frequently come and go, and it is important to ensure the footing for passage, and accidents such as damage to equipment have actually occurred. The present invention also contributes to the ease of work and the prevention of accidents by minimizing the spread of piping facilities. In this way, the rotating support device of the present invention has the characteristic that the orientation of the base plate and the band can be freely set, and realizes the ease and efficiency of piping installation work. [Brief description of the drawings]

[0007] [Figure 1] FIG. 1 is a front view of the entire present invention. [Diagram 2] FIG. 2 is a three-dimensional view of an embodiment of the present invention under a floor. [Diagram 3] FIG. 2 is a three-dimensional view of a wall embodiment of the present invention. [Figure 4] FIG. 1 is a diagram showing a configuration of laying multiple pipes on the same line according to the present invention. [Diagram 5] This is a reference diagram (general level bands). DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0008] The present invention is composed of four components, made of metal or resin, as follows: one base plate, one bolt, one curved band connected by a hinge to hold a pipe, and two nuts on the top and bottom to fasten the band to the bolt. (a) A bolt is installed at approximately one-third of the length of the board. This attachment is fixed by spot welding, punching, or flange nuts, etc. (b) The band has a circular structure made up of upper and lower split curves. The side where the upper and lower curves meet is connected with a removable hinge. This allows the upper and lower bands to be opened and closed separately. Normal work under the floor of a building's piping involves placing level bands in the required positions and then placing pipes on top of each band. In this way, the entire layout of the underfloor piping is confirmed and corrected if necessary, after which the upper part of each band is opened in turn to hold the pipes. (c) A typical level band is a structure in which two roughly equal semicircular bands are fixed to the left and right of the mounting parts of a pair of bolts, and the pipe is held in the center, but in this invention, the upper band is not a 180-degree semicircle, but a missing arc of about 20 to 40 degrees. The degree of the arc varies in this case to accommodate the size of the pipe diameter. The lower band is a 180-degree semicircle. With this structure, in this invention, which uses a single bolt, the band is pressed and tightened with upper and lower nuts to hold the pipe. The upper band extends horizontally from the hinge position to the end point of the arc according to the pipe diameter, and a bolt mounting part with a cut groove is provided at the tip. (d) The lower band is bent from the end of the semicircle as seen from the hinge position into an inverted U-shape, abcd (see Fig. 1). a is outside the end of the semicircle, b is bent vertically downward from here, c is bent at a right angle to the band direction, and d is bent upward from here at about 45 degrees. As a result, when the lower nut is tightened, the tip presses against part of the semicircular surface of the lower band, stably holding the pipe. (e) Holes for inserting bolts are provided on surfaces a and c. [Explanation of symbols]

[0009] 1 Board 2 Pin holes 3 Volts 4 PCB Nuts 5 Fastening nut 6 Upper Band 7 Bolt grooves in upper band 8 Lower Band 9 Bolt insertion holes in lower band 10 Detachable Hinge a Upper horizontal plane of the lower band b Vertical plane of the lower band c Lower horizontal plane of the lower band d 45 degree inclination of the lower band

Claims

1. A rotating pipe support device characterized by a configuration in which a band divided into upper and lower halves and connected by a hinge that holds the pipe is inserted into a single bolt installed on a base plate.

2. 2. A rotary pipe support device according to claim 1, characterized in that the band inserted into the bolt is pressed from above and below and tightened to hold the pipe.

3. 2. A rotary pipe support according to claim 1, wherein the upper and lower bolt mounting portions have a structure in which bolts are inserted through bolt holes passing along a single straight line.

4. 4. A rotary pipe support according to claim 3, characterized in that the band inserted on the bolt can rotate horizontally 360 degrees and be fastened at any desired position.

5. A rotating pipe support device that is divided into upper and lower parts to hold the pipe and is connected by a hinge. The upper band is an arc that is cut about 20 to 40 degrees from the hinge position, and a horizontal bolt mounting surface is provided from this point.

6. A rotating pipe support device characterized by the fact that the lower band, which is divided into upper and lower parts and connected by a hinge to hold the pipe, is a 180-degree circle and the bolt attachment part from the end of this semicircle is an inverted U-shaped box.

7. A rotary piping support device according to claim 6, wherein the bolt mounting portion has a structure in which a horizontal plane extending outward from the end point of the semicircle, a vertical plane extending downward from this point, a horizontal plane extending inward from this point, and an inclined surface at an angle of about 45 degrees from this point toward the semicircular band surface.

8. 8. A rotary pipe support device according to claim 7, characterized in that the lower band surface is pressed by the tip of the inclined surface of about 45 degrees from below by tightening a nut.

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