JP2023078667A - Attachment structure for detachably attaching general-purpose sensor to sanitary circulation part, and sanitary circulation part comprising the attachment structure for general-purpose sensor - Google Patents

Abstract

To provide an attachment structure that has no dead part, and can economically and easily attach/detach a general-purpose sensor to/from a sanitary circulation part, using a general-purpose fastener such as a general-purpose clamp, and a sanitary circulation part comprising the attachment structure.SOLUTION: An attachment structure a) installs a general-purpose sensor attachment pedestal 4a at an opening edge of a general-purpose sensor mounting port of a sanitary circulation part 1, that is, installs the general-purpose sensor attachment pedestal 4a at the opening edge of the general-purpose sensor mounting port of the sanitary circulation part 1 without providing a dead part; b) connects a flange part 2-1 of a general-purpose sensor 2 to the general-purpose sensor attachment pedestal 4a; and c) presses the flange part 2-1 from above using a split presser flange 6a, and fastens and fixes it to the general-purpose sensor attachment pedestal 4a.SELECTED DRAWING: Figure 1

Description

The present invention relates to facilities such as sanitary piping, storage tanks, etc. (hereinafter referred to as "sanitary The present invention relates to a mounting structure for detachably mounting a general-purpose sensor for measuring values such as pressure, temperature, flow rate, etc. of a sanitary fluid in a sanitary flow section provided with the mounting structure for the general-purpose sensor.

In the manufacture of sanitary products (products such as food, brewing, biopharmaceuticals, dairy products, chemicals, etc.) that require high hygiene and safety, values such as pressure, temperature, and flow rate of sanitary fluid are stored in the sanitary distribution department. A number of sensors are provided to measure and closely monitor the manufacturing process.

In order to ensure high hygiene and safety, the sanitary distribution department performs cleaning and sterilization by CIP cleaning (Cleaning in Place) and SIP sterilization (Sterilizing in Place) after product manufacturing. In order to maintain and manage the accuracy of the sensors, the sensors are frequently calibrated and inspected. Therefore, it is necessary to enable the sensors to be economically and easily attached to and detached from the sanitary distribution section.

Patent Document 1 discloses a mounting structure in which a flange 22 of a branch pipe 21 provided in the middle of a pipe 20 and a flange 24 of a sanitary pressure gauge 23 are fastened and fixed with a clamp 25, as shown in FIG. It is With such a mounting structure, the sanitary pressure gauge 23 can be easily attached to and detached from the pipe 20. The quality of the sanitary fluid is adversely affected, and even with CIP cleaning and SIP sterilization, there arises a problem that cleaning and sterilization cannot be performed sufficiently.

In order to solve this problem, a mounting structure that eliminates the dead part has been proposed. In Patent Document 1, as shown in FIG. 11, a connecting flange 27 provided at the opening edge of a connecting round hole 26 of a pipe 20 and a flange 24 of a sanitary pressure gauge 23 are fastened and fixed with a clamp 25. A mounting structure is disclosed. Further, Patent Document 2 discloses a mounting structure for fastening and fixing an opening of a tank 30, a device 31 and a tube 32 using a connecting device 33, as shown in FIG. As shown in FIG. 13, the connecting device 33 includes two tension loops 34, a fixing device 35 for fastening nuts and bolts, a hinge 36, and the like.

However, in the mounting structure in which the connecting flange 27 of the pipe 20 and the flange 24 of the sanitary pressure gauge 23 are fastened and fixed with the clamp 25 as in Patent Document 1, the flange having a shape corresponding to the shape of the connecting flange 27 is used. It is necessary to always use a specially shaped sensor, such as the sanitary pressure gauge 23, which has a . In addition, in a mounting structure for fastening and fixing using a connecting device 33 as in Patent Document 2, as shown in FIG. Since it is necessary to have a special shape corresponding to the shape of the connecting flange 37 and the connecting flange 38 provided on the tank 30, a general-purpose fastener such as a general-purpose clamp cannot be used as the connecting device 33.

Japanese Patent Application Laid-Open No. 2004-340739 Japanese Patent No. 5276090

The present invention provides a mounting structure that can economically and easily attach and detach a general-purpose sensor to and from a sanitary distribution section using general-purpose fasteners such as general-purpose clamps, and a sanitary distribution section that includes the mounting structure. The task is to

The inventors of the present invention have diligently studied a mounting structure that does not have a dead part and can economically and easily attach and detach a general-purpose sensor to a sanitary distribution section using a general-purpose fastener such as a general-purpose clamp, and have completed the present invention. It is what I did.

The gist of the present invention is shown below.
(1) Equipment such as sanitary piping, storage tanks, etc. (hereinafter referred to as "sanitary distribution section") that circulates sanitary products that require high hygiene and safety or fluids that are the raw materials of sanitary products. A mounting structure for detachably attaching a general-purpose sensor that measures a value such as a flow rate using a general-purpose fastener such as a general-purpose clamp, wherein the general-purpose sensor is installed at the opening edge of the general-purpose sensor mounting port of the sanitary circulation part. A sanitary distribution system characterized by connecting a flange portion of the general-purpose sensor to a mounting base, and pressing the flange portion from above using a split pressing flange to fasten and fix to the general-purpose sensor mounting base. Mounting structure of a general-purpose sensor to the part.
(2) Installation of the general-purpose sensor mounting pedestal to the sanitary circulation part is performed by using a general-purpose fastener such as the general-purpose clamp to the mounting part of the general-purpose sensor mounting pedestal fastened and fixed to the sanitary circulation part. The mounting structure of the general-purpose sensor to the sanitary circulation part according to (1), characterized in that it is carried out by mounting a general-purpose sensor mounting pedestal.
(3) The sanitary distribution according to (1), characterized in that the installation of the general-purpose sensor mounting pedestal in the sanitary distribution section is performed by integrally providing the general-purpose sensor mounting pedestal in the sanitary distribution section. Mounting structure of a general-purpose sensor to the part.
(4) Fastening/fixing of the flange portion to the general-purpose sensor mounting base using the split pressing flange is performed using a general-purpose fixture such as a bolt or a general-purpose fastener such as the general-purpose clamp. A structure for mounting a general-purpose sensor to a sanitary circulation part according to any one of (1) to (3).
(5) A sanitary distribution section characterized by comprising a mounting structure for a general-purpose sensor to the sanitary distribution section according to any one of (1) to (4).

In the mounting structure of the present invention, in which a general-purpose sensor can be economically and easily attached to and detached from a sanitary distribution section using a general-purpose fastener such as a general-purpose clamp, and a sanitary distribution section equipped with the mounting structure,
a) Installing a general-purpose sensor mounting pedestal on the opening edge of the general-purpose sensor mounting port of the sanitary distribution part,
b) connecting the flange portion of the general-purpose sensor to the general-purpose sensor mounting pedestal;
By eliminating the dead part and using general-purpose fasteners such as general-purpose clamps, it is possible to economically and easily attach and detach commercially available general-purpose sensors with various flange shapes and structures to sanitary distribution units. can.

Furthermore, in order to ensure high sanitation and safety of products, it is necessary to strictly monitor the sanitary distribution section with sensors. It is easy to perform, and the maintenance and management of the accuracy of the sensor can be easily performed.

BRIEF DESCRIPTION OF THE DRAWINGS It is a schematic diagram which shows the attachment structure of the general purpose sensor to sanitary piping in 1st Embodiment of this invention, a left half is an external view, and a right half is sectional drawing. FIG. 2 is a schematic external view showing an assembled state of the constituent members after releasing the coupling and fastening/fixing of the mounting structure of FIG. 1; FIG. 2 is a schematic external view of the split pressing flange used in FIG. 1 and FIG. 2 above. It is a schematic diagram which shows the attachment structure of the general purpose sensor to sanitary piping in 2nd Embodiment of this invention, and a lower half attachment structure part is sectional drawing. FIG. 4 is a schematic diagram showing a split presser flange used in the mounting structure of FIG. 4, the left half being a cross-sectional view and the right half being an external view. FIG. 4 is a schematic diagram showing a general-purpose sensor mounting base used in the mounting structure of FIG. 4, the left half being a cross-sectional view and the right half being an external view. Fig. 10 shows the attachment structure of the general-purpose sensor to the sanitary circulation part in the third embodiment of the present invention, the left half being an external view and the right half being a cross-sectional view. FIG. 7 is a partial enlarged view of the attachment structure of the general-purpose sensor to the sanitary circulation part of FIG. 7; FIG. 10 is a schematic external view showing the mounting structure of the general-purpose sensor to the sanitary circulation part in the fourth embodiment of the present invention, showing the state of assembly of each member after releasing the connection and fastening/fixing of the mounting structure. . FIG. 4 of Patent Document 1 (Japanese Unexamined Patent Application Publication No. 2004-340739) showing a conventional technique. FIG. 2 of Patent Document 1 (Japanese Unexamined Patent Application Publication No. 2004-340739) showing a conventional technique. Fig. 1 of Patent Document 2 (Japanese Patent No. 5276090) shows a conventional technique. FIG. 2 of Patent Document 2 (Japanese Patent No. 5276090) showing a conventional technique. FIG. 15 of Patent Document 2 (Japanese Patent No. 5276090) showing a conventional technique.

Below, there is no dead part of the present invention, and using a general-purpose fastener such as a general-purpose clamp, a mounting structure that allows a general-purpose sensor to be economically and easily attached to and detached from a sanitary distribution section, and a sanitary distribution section equipped with the mounting structure Embodiments of are specifically described with reference to the drawings, but the present invention is not limited by these.

<Main features of the present invention>
There is no dead part of the present invention, and a mounting structure that allows a general-purpose sensor to be economically and easily attached to and detached from a sanitary distribution part using a general-purpose fastener such as a general-purpose clamp, and a sanitary distribution part equipped with the mounting structure 1 embodiment> is shown in FIGS. 1 to 3, <Second embodiment> is shown in FIGS. 4 to 6, and <Third embodiment> is shown in FIGS. 8], and the <fourth embodiment> is shown in [FIG. 9], and <first embodiment> to <fourth embodiment> all have the following features a) to c). .
a) Installing a general-purpose sensor mounting pedestal on the opening edge of the general-purpose sensor mounting port of the sanitary circulation part, that is, installing a general-purpose sensor mounting pedestal on the opening edge of the general-purpose sensor mounting port of the sanitary circulation part without a dead part. b) connecting the flange portion of the general-purpose sensor to the general-purpose sensor mounting base; and c) pressing the flange portion from above using a split pressing flange to fasten and fix the flange portion to the general-purpose sensor mounting base

<First embodiment> includes: 1) fastening and fixing of the general-purpose sensor mounting base 4a to the mounting portion 3 of the general-purpose sensor mounting base using a general-purpose fastener 5 such as a general-purpose clamp; The flange portion 2-1 of the general-purpose sensor is fastened and fixed to the general-purpose sensor mounting base 4a using the flange 6a by using a general-purpose fixture 7-1 such as a bolt.

<Second Embodiment> includes: 1) fastening and fixing of the general-purpose sensor mounting base 4a' to the mounting portion 3 of the general-purpose sensor mounting base using a general-purpose fastener 5 such as a general-purpose clamp; Fastening/fixing of the flange portion 2-1 of the general-purpose sensor to the general-purpose sensor mounting base 4a' using the pressing flange 6b is performed using a general-purpose fastener 7-2 such as a general-purpose clamp for mounting the general-purpose sensor. It is characterized.

<Third Embodiment> consists of 1) fastening and fixing of the general-purpose sensor mounting base 4a'' to the mounting portion 3 of the general-purpose sensor mounting base, and 2) the general-purpose sensor mounting base 4a'' using the split pressing flange 6c. A general-purpose fastener 5 such as a general-purpose clamp is used to fasten and fix the flange portion 2-1 of the general-purpose sensor to the sensor.

<Fourth Embodiment> is characterized in that the installation of the general-purpose sensor mounting base 4b to the sanitary pipe (sanitary circulation part) 1 is performed by integrally providing the general-purpose sensor mounting base 4b to the sanitary pipe 1. is.

<First embodiment>
<First embodiment> of the present invention will be described based on [Fig. 1] to [Fig. 3].

In <First Embodiment>, first, the mounting portion 3 of the general-purpose sensor mounting base is fastened and fixed to the opening edge (not shown) of the general-purpose sensor mounting port of the sanitary pipe (sanitary distribution portion) 1, and the general-purpose sensor mounting base The sanitary pipe (sanitary distribution part) 1 A general-purpose sensor mounting pedestal 4a is installed at the opening edge of the general-purpose sensor mounting port. In order to strengthen the fastening and fixing between the mounting portion 3 of the general-purpose sensor mounting base and the general-purpose sensor mounting base 4a, it is preferable to provide concave portions and convex portions on the contact surfaces of the two and to fit them together. Fastening/fixing with a general-purpose fastener 5 such as a general-purpose clamp is performed by a bolt-nut mechanism using a bolt 5-1.

Next, the flange portion 2-1 of the general-purpose sensor is connected to the general-purpose sensor mounting base 4a, and the split presser flange 6a is fastened and fixed with a general-purpose fixture 7-1 such as a bolt, whereby the flange portion 2 of the general-purpose sensor is mounted. -1 is pressed from above to fasten and fix to the general-purpose sensor mounting base 4a. In order to make it possible to fasten and fix the flange portion 2-1 of the general-purpose sensor by such a split presser flange 6a, as shown in [Fig. 2] and [Fig. is provided with an inner surface lower annular projection 6a-2 projecting downward from the surface provided with a hole 6a-1 through which a general-purpose fixture such as a bolt is passed.

In this way, the general-purpose sensor 2 can be economically and easily detachably attached to the sanitary pipe (sanitary flow section) 1 .

The general-purpose sensor 2 on the market has various shapes and structures of the flange portion 2-1, but using a split pressing flange 6a as shown in FIG. The general-purpose sensor 2 can be attached to the sanitary pipe (sanitary distribution part) 1 by pressing and fastening/fixing it to the general-purpose sensor mounting base 4a, even if a commercially available general-purpose sensor 2 is used. In addition, since the general-purpose sensor 2 can be attached and detached without removing the general-purpose sensor mounting base 4a from the sanitary pipe (sanitary distribution section) 1 by using the general-purpose fixture 7-1 such as a bolt, the adjustment, repair, and replacement of the general-purpose sensor 2 are economical. can be done effectively and easily.

As shown in FIG. 2, a packing 8 such as a ferrule packing is provided between the flange portion 2-1 of the general-purpose sensor and the sensor mounting port (not shown) of the sanitary pipe (sanitary distribution portion) 1. It is preferable to dispose a packing 9 such as a body packing between the general-purpose sensor mounting base 4a and the sanitary pipe (sanitary circulation part) 1, because the liquid tightness can be improved.

<Second embodiment>
<Second embodiment> of the present invention will be described based on [Fig. 4] to [Fig. 6].

As for the fastening and fixing of the general-purpose sensor mounting base 4a' to the mounting portion 3 of the general-purpose sensor mounting base, in <Second Embodiment> as well as in <First Embodiment>, the outer periphery of the mounting portion of the general-purpose sensor mounting base is convex. This is performed by fastening and fixing the portion 3-1 and the outer peripheral convex portion 4a'-1 of the general-purpose sensor mounting base with a general-purpose fastener 5 such as a general-purpose clamp.

In <First Embodiment>, when the flange portion 2-1 of the general-purpose sensor is pressed from above using the split presser flange 6a and fastened and fixed to the general-purpose sensor mounting base 4a, a general-purpose fixture 7 such as a bolt is used. -1 is used, but in <Second Embodiment>, the upper outer annular convex portion 6b-1 of the split pressing flange and the upper outer annular convex portion 4a'-2 of the general-purpose sensor mounting pedestal are replaced by the general-purpose sensor. It is fastened and fixed with a general-purpose fastener 7-2 such as a general-purpose clamp for attachment.

In order to enable fastening/fixing of the flange portion 2-1 of the general-purpose sensor by such a split pressing flange 6b, as shown in [Fig. 4] to [Fig. is provided with an upper outer annular projection 4a'-2 projecting outward in an annular shape, and an upper outer annular projection 6b-1 projecting outward in an annular shape is provided on the upper part of the split pressing flange 6b inscribed therein. These upper outer annular protrusions 4a'-2 and 6b-1 are arranged so as to be clamped by general-purpose fasteners 7-2 such as general-purpose clamps for mounting general-purpose sensors.

By using such fastening/fixing means for the general-purpose sensor 2, attachment/detachment of the general-purpose sensor 2 to/from the sanitary pipe (sanitary flow section) 1 can be performed more economically and easily in a shorter time.

<Third Embodiment>
<Third Embodiment> of the present invention will be described based on [Fig. 7] and [Fig. 8].

In <Third Embodiment>, 1) the general-purpose sensor mounting base 4a'' is fastened and fixed to the mounting portion 3 of the general-purpose sensor mounting base, and 2) the general-purpose sensor mounting base 4a'' using the split pressing flange 6c. A general-purpose fastener 5 such as a general-purpose clamp is used to fasten and fix the flange portion 2-1 of the general-purpose sensor to the sensor.

In order to enable such fastening and fixing, as shown enlarged in [Fig. 8],
i) The outer peripheral portion of the upper surface of the split pressing flange 6c is formed as a downwardly inclined tapered portion 6c-1, and the lower surface of the outer peripheral convex portion 3-1 of the mounting portion of the general-purpose sensor mounting base is formed as an upwardly inclined tapered portion. can be fastened and fixed with a general-purpose fastener 5 such as a general-purpose clamp,
ii) The outer annular projection 4a''-1 on the upper surface of the general-purpose sensor mounting base and the inner annular concave portion 3-2 on the upper surface of the mounting portion of the general-purpose sensor mounting base can be fitted.

By using such fastening/fixing means for the general-purpose sensor 2, attachment/detachment of the general-purpose sensor 2 to/from the sanitary pipe (sanitary flow section) 1 can be performed in a shorter time.

<Fourth Embodiment>
<Fourth Embodiment> of the present invention will be described with reference to FIG.
In <First Embodiment> to <Third Embodiment>, the general-purpose sensor mounting pedestal 4a, 4a', or 4a'' is attached to the sanitary pipe (sanitary distribution part) 1 using a general-purpose fastener 5 such as a general-purpose clamp. In the <fourth embodiment>, the general-purpose sensor mounting base 4b is provided integrally with the sanitary pipe (sanitary distribution part) 1. .

Specifically, as shown in FIG. 9, a general-purpose sensor mounting base 4b is provided integrally with the sanitary pipe (sanitary flow part) 1, and the flange portion 2-1 of the general-purpose sensor is connected to the general-purpose sensor mounting base 4b. Then, the upper outer annular protrusion 6d-1 of the split pressing flange and the upper outer annular protrusion 4b-1 of the general-purpose sensor mounting base are fastened and fixed. For this fastening/fixing, a general-purpose fixture 7-1 such as a bolt may be used as in <First Embodiment>, or a general-purpose clamp for mounting a general-purpose sensor as in <Second Embodiment>. A general-purpose fastener 7-2 such as a fastener may be used. In order to make it possible to fasten and fix the flange portion 2-1 of the general-purpose sensor by the split presser flange 6d, as shown in FIG. An inner surface lower annular protrusion 6d-2 is provided that protrudes downward from the surface of the annular protrusion 6d-1.

Also, as shown in FIG. 9, a packing 8 such as a ferrule packing is placed between the flange portion 2-1 of the general-purpose sensor and the sensor mounting port (not shown) of the sanitary pipe (sanitary distribution portion) 1. By arranging them, the liquid tightness can be improved, which is preferable.

Thus, by integrally providing the general-purpose sensor mounting base 4b to the sanitary pipe (sanitary circulation portion) 1, the general-purpose sensor 2 can be attached to the sanitary pipe (sanitary circulation portion) 1 easily and quickly.

<Supplementary explanation>
General-purpose fasteners 5 such as general-purpose clamps used in the above <first embodiment> to <fourth embodiment>, general-purpose fasteners 7-2 such as general-purpose clamps for mounting general-purpose sensors, etc. Fastening and fixing can be performed by known means such as a nut mechanism and a hand tightening band.

In addition, in the above <First Embodiment> to <Fourth Embodiment>, the mounting structure for attaching the general-purpose sensor 2 to the sanitary pipe 1 so as to be economically and easily attached and detached was shown. For the sanitary distribution part of , by installing the general-purpose sensor mounting base 4a, 4a', 4a'' or 4b, the dead part is eliminated, The general-purpose sensor 2 can be economically and easily attached to and detached from the sanitary circulation section 1. - 特許庁

In addition, in a mounting structure in which the sanitary pressure gauge 23 is fastened and fixed to the branch pipe 21 provided in the middle of the pipe 20 as shown in FIG. Since the inner diameter of is about 35 to 50 mm, in the case of the pipe 20 with an inner diameter of less than 35 mm, it is necessary to provide a portion expanded to 35 mm or more by means of a reducer or the like, which requires cost and extra space. However, in the above <First Embodiment> to <Fourth Embodiment>, a general-purpose sensor can be installed regardless of the inner diameter of the sanitary pipe or the shape of the sanitary distribution part. Space saving is possible.

<Summary>
As described above, in the mounting structure for economically and easily attaching and detaching a general-purpose sensor to the sanitary distribution part of the present invention, and in the sanitary distribution part provided with the mounting structure,
a) Installing a general-purpose sensor mounting pedestal on the opening edge of the general-purpose sensor mounting port of the sanitary circulation part, that is, installing a general-purpose sensor mounting pedestal on the opening edge of the general-purpose sensor mounting port of the sanitary circulation part without a dead part. b) connecting the flange portion of the general-purpose sensor to the general-purpose sensor mounting base; and c) pressing the flange portion from above using a split pressing flange to fasten and fix the flange portion to the general-purpose sensor mounting base by
It is possible to economically and easily attach and detach general-purpose fasteners such as general-purpose clamps and commercially available general-purpose sensors with various flange shapes and structures to sanitary distribution units without dead parts.

Furthermore, in order to ensure high sanitation and safety of products, it is necessary to strictly monitor the sanitary distribution part with sensors.Since general-purpose sensors can be attached and detached economically and easily, calibration and inspection of sensors are easy. It is possible to easily maintain and manage the accuracy of the sensor.

1 Sanitary piping (sanitary circulation section)
2 General-purpose sensor 2-1 Flange portion of general-purpose sensor 3 Mounting portion of general-purpose sensor mounting pedestal 3-1 Peripheral convex portion 3-2 (Mounting portion of general-purpose sensor mounting pedestal) Upper surface inner side (of general-purpose sensor mounting pedestal mounting portion) Annular concave portions 4a, 4a', 4a'' General-purpose sensor mounting bases 4a-1, 4a'-1 Outer peripheral convex portion 4a'-2 (of general-purpose sensor mounting base) Upper outward annular convex portion 4a (of general-purpose sensor mounting base) ''-1 Upper surface outer annular projection 4b (of general-purpose sensor mounting base) General-purpose sensor mounting base 4b-1 Upper surface outer annular projection (of general-purpose sensor mounting base) 5 General-purpose fasteners such as general-purpose clamps 5-1 Bolts 6a Split presser flange 6a-1 (of split presser flange) Hole 6a-2 for passing general-purpose fasteners such as bolts (of split presser flange) Internal lower annular protrusion 6b (of split presser flange) Upper part of split presser flange 6b-1 (of split presser flange) Outer annular projecting portion 6c Split presser flange 6c-1 Tapered portion 6d inclined downward on the outer peripheral portion of the upper surface (of the split presser flange) Split presser flange 6d-1 Upper outer annular projecting portion 6d-2 (of the split presser flange) Inner surface lower annular projection (of split pressing flange) 7-1 General-purpose fixtures such as bolts 7-2 General-purpose fasteners such as general-purpose clamps for mounting general-purpose sensors 8 Packing such as ferrule packing 9 Packing such as body packing 20 Piping 21 branch pipe 22 (branch pipe) flange 23 sanitary pressure gauge 24 (sanitary pressure gauge) flange 25 clamp 26 connecting hole 27 connecting flange 30 tank 31 device 32 tube 33 connecting device 34 tension loop 35 nut and bolt connection fixing device 36 hinge 37 connecting flange 38 (on device or tube) connecting flange (on tank)

Claims (5)

Sanitary pipes, storage tanks, and other facilities (hereinafter referred to as “sanitary distribution units”) that circulate sanitary products that require high hygiene and safety or the fluids that are their raw materials are equipped with pressure, temperature, flow rate, etc. A mounting structure for detachably mounting a general-purpose sensor that measures a value using a general-purpose fastener such as a general-purpose clamp,
Connecting the flange portion of the general-purpose sensor to the general-purpose sensor mounting base installed at the opening edge of the general-purpose sensor mounting port of the sanitary distribution section; and pressing the flange portion from above using a split pressing flange, A mounting structure for a general-purpose sensor to a sanitary distribution unit, characterized by being fastened and fixed to the general-purpose sensor mounting pedestal. Installation of the general-purpose sensor mounting pedestal in the sanitary circulation part is performed by using a general-purpose fastener such as the general-purpose clamp to attach the general-purpose sensor to the mounting part of the general-purpose sensor mounting pedestal fastened and fixed to the sanitary circulation part. 2. The mounting structure of a general-purpose sensor to a sanitary circulation part according to claim 1, characterized in that it is carried out by mounting a pedestal. 2. The sanitary circulation part according to claim 1, wherein the installation of the general-purpose sensor mounting base to the sanitary circulation part is performed by integrally providing the general-purpose sensor mounting base to the sanitary circulation part. Mounting structure for general-purpose sensors. Fastening and fixing of the flange portion to the general-purpose sensor mounting base using the split pressing flange is performed using a general-purpose fixing tool such as a bolt or a general-purpose fastener such as the general-purpose clamp, A mounting structure for a general-purpose sensor to a sanitary distribution part according to any one of claims 1 to 3. A sanitary distribution unit comprising a structure for attaching a general-purpose sensor to the sanitary distribution unit according to any one of claims 1 to 4.

Images