JP4493785B2 - Piping pitch setting bracket for microcomputer gas meter - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention uses a microcomputer to monitor the flow rate of gas passing through the gas meter and the magnitude of earthquakes, etc., and when it is judged abnormal, the gas valve built in the gas meter is closed to prevent a gas accident from occurring. The present invention relates to a metal fitting for setting the pitch of pipes entering and exiting a so-called microcomputer gas meter.
[0002]
[Prior art]
In the case of the microcomputer gas meter, when the operation is temporarily performed, that is, the gas valve is closed and the cause is known and recovered, that is, the reset is performed, the consumer operates the reset button attached to the gas meter by himself.
[0003]
For this reason, a tag 103 on which a commentary explaining the procedure for performing the reset operation is linked to the gas meter or the piping portion of the entrance / exit. 12, FIG. 13 is an example, label 103 printed with commentary in the portion of the cap with the reset button 101 of the microcomputer gas meter 100 is Yes in connection with wire 103a, reset, commentary of the tag 103 When the reset button 101 is operated while reading, and the blinking of the display lamp 102 disappears, the reset is completed and the gas can be used.
[0004]
12 and 13, reference numeral 104 denotes the inlet base of the microcomputer gas meter 100, 105 denotes the outlet base, and 106 denotes an elbow 112 connected to the inlet side pipe 110, using the inlet union 107 to the inlet base 104. A connecting pipe 107 is a connecting pipe for connecting the elbow 113 connected to the outlet side stand pipe 111 to the outlet side base 105 using the outlet side union 108.
[0005]
109, by adjusting the pitch (interval) of the connecting pipes 106 and 107 to the pitch of the inlet base 104 and the outlet base 105 of the microcomputer gas meter 100 during piping, the pitch does not match when the microcomputer gas meter 100 is attached. 14 is a pitch setting metal fitting for preventing the problem of having to mess with the piping, and this pitch setting metal fitting 109 has connecting pipes 106, Pitch setting holes 109a and 109b through which 107 passes are provided, and the pitch is set by connecting pipes 106 and 107 through these holes 109a and 109b. In FIGS. 12 and 13, 114 is a main plug attached to the inlet side standpipe 110, and 115 is a test port member attached to the outlet side standpipe 111.
[0006]
[Problems to be solved by the invention]
As described above, in the conventional microcomputer gas meter 100, since the tag 103 on which the explanatory text for the reset operation is printed is connected to the reset button 101 with the wire 103a, if the wire 103a is not connected properly, it is blown by the wind. Since the wire 103a is tied to the reset button 101, it may interfere with the operation of the reset button 101. Also, if the explanatory sentence 103 is facing backwards, there is also the trouble of changing the direction and making it easier to read.
[0007]
The purpose of the present invention is to print a reset commentary on part of the fitting that sets the pipe pitch so as not to bother with the wind, obstructing the operation of the reset button, or changing the direction. By sticking the sticker, the purpose is to abolish the method of printing the explanatory text on the tag and linking it to the reset button or the like using a wire .
[0008]
[Means for Solving the Problems]
In order to achieve the above object, according to the first aspect of the present invention, in the pipe pitch setting fitting for a microcomputer gas meter, a reset operation procedure is performed on a part of the fitting main body that determines the piping pitch on the inlet side and the outlet side of the gas meter. It is characterized in that it is affixed with a sticker on which a commentary related to the above is printed .
[ 0009 ]
[Action]
The pipe pitch setting fitting is attached to determine the pitch on the inlet / outlet pipe side so as to match the pitch of the inlet side and outlet side base of the microcomputer gas meter during piping. The pipe member may be a connecting pipe on the inlet side and the outlet side, or may be a test plug member or a distribution pipe attached to the outlet plug and the main plug attached to the inlet side pipe when using the flexible pipe. The pipe pitch setting bracket not only determines the pitch, but also has a fixing part for walls, support bars, poles, etc., in addition to determining the pitch of the pipe, it has the function of fixing the pipe to the wall etc. It may be what you have.
[ 0010 ]
As for the position where a sticker on which a description related to the reset operation procedure for the pipe pitch setting metal fitting is printed, a flat portion is formed on the front surface or the upper surface of the metal fitting, and is attached here .
[ 0011 ]
If there is an abnormality and the microcomputer is activated, the indicator lamp on the front of the gas meter flashes. The consumer operates the reset button while reading this commentary, and the reset ends (recovers) when the flashing disappears. To know.
[0012]
[Example 1]
FIG. 1 shows an embodiment of the invention described in claim 1, and a pipe pitch setting metal fitting 1 according to this embodiment 1 has the upper half of a metal plate in the rear (FIG. 1) or the front (FIG. 2). Folded 90 ° to form a vertical plane 2 and a horizontal plane 3, pipe pitch setting holes 4 and 5 formed on both sides of the horizontal plane 3, and a seal 6 printed with a reset comment on the front of the vertical plane 2 It is.
In addition to the reset commentary, other necessary items such as emergency contact information may be printed on the seal 6 .
[ 0013 ]
FIG. 3 is an explanatory diagram of a state in which the metal fitting 1 of FIG. 1 is attached to the inlet and outlet connecting pipes 106 and 107 in order to set the pitch of the inlet and outlet connecting pipes 106 and 107 of the microcomputer gas meter 100. And the union (107, 108 in FIG. 12) etc. of the entrance side and exit side of the microcomputer gas meter 100 are hidden behind the vertical surface 2 of the metal fitting 1, and are not visible from the front side, and the appearance is improved. In FIG. 3, 101 is a reset button, 102 is a display lamp, 110 is an inlet side standing tube, 111 is an outlet side standing tube, 112 and 113 are elbows, 114 is a main plug, and 115 is a test port member.
[ 0014 ]
[Example 2]
The second embodiment, as shown in FIGS. 4 to 6, a and stopcock 16 of the pipe member also used as pitch setting hole 14, 15 of the pipe pitch setting bracket 10 test port member 17 attached with screws 18, stopcock 16 The inlet side pipe 110 is connected to the rear inlet 16c via the elbow 113, the outlet side pipe 111 is connected to the outlet 17d of the test port member 17 via the elbow 114, and the inlet union of the main plug 16 is connected. The inlet base 104 on the microcomputer gas meter 100 side is connected to 16 b and the outlet union 17 b is connected to the outlet base 105.
[ 0015 ]
Reference numeral 13 denotes a seal printed with a reset commentary attached to the vertical surface 11 of the metal fitting 10.
4 to 6, reference numeral 16a denotes an attachment portion of the main plug 16, and 17a denotes an attachment portion of the test port member 17. The attachment portions 16a and 17a are used to screw the holes 14 and 15 of the metal fitting 100 as described above. 18 is attached. 17c is a test port, and 17e is a plug that closes the test port 17c.
[ 0016 ]
[Example 3]
In the third embodiment, as shown in FIGS. 7 and 8, the pitch setting bracket 20 has a plate-like plate shape formed of a vertical surface, and a mounting portion 24 a formed on the rear side of the main plug 24 and a test port member 25. The mounting portion 25a is attached to the pitch setting holes 21 and 22 using screws 27, and the seal 23 printed with the reset commentary is attached so as to come to the front. In the case of Example 3, the inlet side pipe is connected to the left inlet 24 c at the main plug 24, and the outlet side pipe is connected to the outlet 25 d of the test port member 25. 7 and 8, 24b is an input side union, 25b is an output side union, 25c is a test port, and 25e is a plug.
[ 0017 ]
[Example 4]
In the fourth embodiment, as shown in FIGS. 9 to 11, fixing portions 32 and 32 a for the wall A are formed above and below the pitch setting metal fitting 30, and the fixing portions 32 and 32 a are attached to the wall A with screws 34. the mounting portion 35a formed at the rear of the main tap 35 is fixed with a front of the bracket 30 using screws 37, which was attached defining a pitch on both sides, seals printed reset commentary 33 Attached to the center of both surfaces of the metal fitting 30.
[ 0018 ]
The fourth embodiment is used when the flexible pipes 38 and 39 are connected to the inlet side and the outlet side. The metal fitting 30 has a supporting force because the pipes on the inlet side and the outlet side are flexible pipes 38 and 39. Therefore, the pitch setting metal fitting 30 itself is fixed to the wall A. 9 to 11, reference numeral 35b denotes an inlet-side union, 35c denotes a connection port of a main plug 35 for connecting a flexible pipe 38 via an elbow 40, and 36d denotes a test port member for connecting the flexible pipe 39 via an elbow 41. 36 connection ports, 36c is a test port, and 36e is a plug.
[ 0019 ]
【The invention's effect】
As described above, according to the present invention, a sticker printed with a reset commentary is attached to a part of the pitch setting metal fitting, so that it can be blown by a wind or the like of a conventional tag-like commentary. There is no need to get in the way during operation or change the direction during reset.
The seal of been reset commentary is a convenient can to exchange commentary peeled off if necessary.
[Brief description of the drawings]
FIG. 1 is an explanatory diagram of an L-shaped pitch setting bracket with a sticker printed with a reset commentary on a vertical surface.
FIG. 2 is an explanatory diagram of an L-shaped pitch setting metal fitting with a sticker on which a reset commentary is printed on a vertical surface.
FIG. 3 is an explanatory view of an installation example in which a pitch is set using the metal fittings of FIG. 1 so that a reset commentary can be read in front.
FIG. 4 is an explanatory view of a pitch setting metal fitting of Example 2 in which piping is performed using a main plug and a test port member.
FIG. 5 is an explanatory diagram of a pitch setting metal fitting of Example 2 in which piping is performed using a main plug and a test port member.
FIG. 6 is an explanatory diagram of a pitch setting metal fitting of Example 2 in which piping is performed using a main plug and a test port member.
FIG. 7 is an explanatory diagram of a third embodiment in which a pitch is set using a pitch setting bracket made of a single plate , and a reset commentary printed on a sticker can be read in front.
FIG. 8 is an explanatory diagram of a third embodiment in which the pitch is set using a pitch setting metal fitting made of a single plate so that a reset commentary printed on a sticker can be read in front.
FIG. 9 is an explanatory diagram of a fourth embodiment showing a pitch setting fitting that also serves as a fixing to a wall and a pitch setting and a piping example that are used for fixing to a wall when piping in and out using a flexible pipe.
FIG. 10 is an explanatory diagram of a fourth embodiment showing a pitch setting metal fitting that also serves as a fixing to a wall, and a pitch setting and piping that are performed by using a flexible pipe when performing piping in and out.
FIG. 11 is an explanatory diagram of a fourth embodiment showing a pitch setting fitting that also serves as a fixing to a wall and a pitch setting and a piping example that are used for fixing the wall when performing piping in and out using a flexible pipe.
FIG. 12 is an explanatory diagram of a conventional example in which a reset comment is printed on a tag and linked to a reset button of a microcomputer gas meter.
FIG. 13 is an explanatory diagram of a conventional example in which a reset commentary is printed on a tag and linked to a reset button of a microcomputer gas meter.
FIG. 14 is an explanatory view of a conventional pitch setting metal fitting.
[Explanation of symbols]
1, 10, 20, 30 Pitch setting bracket with reset commentary 6, 13, 23, 33 Seal 16, 24, 35 main plug printed with reset commentary 17, 25, 36 Test port member 100 Microcomputer gas meter 101 Reset button 102 Display lamp

Claims (1)

A microcomputer gas meter in which a flat part is formed in a part of the metal fitting body that sets the piping pitch on the inlet side and outlet side of the gas meter, and a sticker on which a commentary relating to the reset operation procedure is printed is attached to this flat part. Piping pitch setting bracket.

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