JPH04124425U - Support fittings for fluidic gas meters - Google Patents

Abstract

(57) [Summary] (with modifications) [Purpose] To prevent tampering with the gas meter attached to the support body. [Configuration] A screw hole 3 is provided in the center of the bottom of the gas meter 1,
A baffle plate 11 is attached to the lower surface of the horizontal surface 6 of the support body 5, and the head 13 of the fixing screw 12 is brought close to the baffle plate 11, and the fixing screw 12 has a polygonal engagement hole 14 that can be engaged only with a special tool. do. [Effect] The baffle plate 11 obstructs the fixing screw 12, making it impossible to turn it with a commonly used tool such as pliers, thus preventing any tampering.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a support fitting for a fluidic gas meter.

0002

[Conventional technology]

City gas meters are usually installed outdoors and in easily visible locations. It is often found in

0003

[Problem that the idea aims to solve]

Therefore, it is dangerous if it is easily removed by mischief.

0004 The purpose of this invention is to remove fluids that cannot be removed without using special tools. An object of the present invention is to provide a mounting device for a gas meter.

[0005]

[Means to solve the problem]

The configuration of the present invention is as follows.

[0006] A screw hole is provided in the center of the bottom of the fluidic gas meter, A through hole is provided in the center of the horizontal plane of the support body, which consists of a horizontal plane and a vertical plane, and A baffle plate is installed near the through hole on the lower surface of the plane; A fixing screw that screws into the screw hole on the fluidic gas meter side through the through hole. When the head is installed, its outer periphery is close to the baffle plate, and the center of this head has a special The structure includes a polygonal hole for engagement; A support fitting for a fluidic gas meter featuring:

[0007]

[Effect]

Place the gas meter on the horizontal surface of the support fitting body by fitting the cap into the cap fitting opening. Place the gas meter on the gas meter, insert the fixing screw from below the through hole on the horizontal surface, and screw it into the bottom of the gas meter. Fix the gas meter on a horizontal surface by screwing it into the screw hole provided in the to be determined.

[0008]

【Example】

FIG. 1 shows an embodiment of the present invention. The code 1 is the gas meter, inside this bottom part 2. A screw hole 3 is provided in the center. 4 and 4' are bases.

[0009] Reference numeral 5 denotes a supporting metal body consisting of a horizontal surface 6 and a vertical surface 7, with a through hole 8 in the center. It is provided. In the figure, 9 and 9' are fitting openings for the bases 4 and 4', and 10 is a mounting hole. In addition A meter cock and a test port are installed below the cap fitting ports 9 and 9'. Gas pipes are connected to this meter cock and the test port, respectively.

0010 11 is the lower surface of the horizontal surface 6 of the support fitting main body 5, and is attached near the through hole 8. It's a huge baffle board.

[0011] Reference numeral 12 is a fixing screw for the gas meter 1, and the outer circumference of this head 13 is circular, with a dedicated screw in the center. A polygonal dedicated tool engagement hole 14 is formed for the purpose of the present invention.

0012 Figure 2 shows the gas meter 1 attached to the support body 5. 5 to the wall surface 16 using the mounting screws 15, and then attach the gas meter 1 to the support fitting body. 5 on the horizontal surface 6, and use a special tool to insert the fixing screw 12 into the through hole 8 from the bottom of the horizontal surface 6. screw into the screw hole 3 of the gas meter 1 through the screw. At this time, close to the head 13 of the fixing screw 12. There is a baffle plate 11 in contact, but insert a special tool into the engagement hole 14 provided in the center of the head 13. Since it is crowded and rotates, it does not get in the way.

[0013]

[Effect of the idea]

As described above, the present invention is designed to close the head of the fixing screw, which can only be turned with a special tool. Since the baffle plate was installed in close contact with the However, the gas meter cannot be removed. Therefore, it is safe and there is no need to worry about being pranked. be.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view of a support fitting according to the present invention.

FIG. 2 is a side view of the gas meter attached.

[Explanation of symbols]

1 Gas meter 3 Screw hole 5 Supporting bracket body 8 Through hole 11 Baffle board 12 Fixing screw

Claims (1)

[Scope of utility model registration request] [Claim 1] A screw hole is provided in the center of the bottom of the fluidic gas meter, and a through hole is provided in the center of the horizontal surface of the support fitting body, which consists of a horizontal surface and a vertical surface with cap fitting openings on the left and right sides, and a through hole is provided in the bottom surface of the horizontal surface. A baffle plate is installed near the through hole, and the head of the fixing screw that is screwed into the screw hole on the fluidic gas meter side through the through hole is as follows.
A support fitting for a fluidic gas meter, characterized in that when attached, the outer periphery is close to the baffle plate, and a polygonal hole for engaging a special tool is formed in the center of the head.