CN211205416U - Gas meter protective box - Google Patents

Abstract

The utility model relates to a gas table guard box, include the box of making by the ya keli board and connect the socket plate, the side of box is equipped with the opening that is used for putting into the gas table, connects the socket plate cartridge at the opening part of box, the opening is equipped with the elongated slot that extends to the last plane of box and bottom surface, connect the socket plate to be equipped with the picture peg that inserts in the elongated slot, insert the picture peg tip of going up the planar elongated slot is equipped with concave arc wall, and concave arc wall constitutes the circular port that holds the pipeline with the tank bottom arcwall face of elongated slot, and the hole limit is along being equipped with the rain-proof cap of rubber, and the another side of box is equipped. The utility model discloses easy to assemble gas table, in the rainwater can not get into the box, it is convenient to change the battery and insert the gas card.

Description

Gas meter protective box

Technical Field

The utility model relates to a guard box, especially a gas table guard box.

Background

At present, industrial and commercial gas flow instrument protection boxes are made of stainless steel and SMC (sheet molding compound), gas meter inlet and outlet pipelines penetrate through a protection box reserved hole to be connected with an external pipeline, the protection box is fixed on a gas facility affiliated building through expansion bolts, the gas meter protection boxes are inconvenient to disassemble and assemble, rainwater enters the protection boxes along the pipelines due to the reserved hole of the gas meter protection boxes of the upper inlet and outlet pipelines, and water or corrosion in the gas meter is caused. Secondly, at present, the small-flow ultrasonic gas meter needs to replace a battery, look up a gas card and the like, and a traditional protection box does not reserve a plug-in card and a battery replacing hole, so that the daily maintenance of the flow meter is not facilitated.

Disclosure of Invention

The utility model relates to an easy to assemble gas table, the rainwater can not get into in the box, changes the battery and inserts the convenient gas table guard box of gas card.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a gas table guard box, includes the box of making by the ya keli board and connects the socket, the side of box is equipped with the opening that is used for putting into the gas table, connects the socket cartridge at the opening part of box, the opening is equipped with the elongated slot that extends to the last plane of box and bottom surface, connect the socket and be equipped with the picture peg that inserts in the elongated slot, insert go up the picture peg tip of planar elongated slot and be equipped with the concave arc wall, the concave arc wall constitutes the circular port that holds the pipeline with the tank bottom arcwall face of elongated slot, and the hole border is equipped with the rain-proof cap of rubber, and the another side of box is equipped with.

Preferably, the box body is in a cuboid shape, and the card insertion hole is a waist-shaped hole.

Preferably, connect and connect the apron including making integrative apron and two picture pegs, the apron lid is put at the opening part of box, the periphery of picture peg is equipped with the socket, and the cell wall of elongated slot is equipped with first slot, and the socket of two picture pegs cartridge respectively is on the first slot of the elongated slot of last plane and bottom surface.

Preferably, both side surfaces and the bottom surface of the box body are provided with air holes.

Preferably, the thickness of the box body and the plug cover plate is 5 mm.

After the structure of the oil adding device is adopted, the utility model discloses a box with connect the apron of inserting and adopt the ya keli board to make, guarantee that the protective housing is whole to have excellent perspective, and its material does not contain human allergic material, the installation of being convenient for is maintained. And the side of box is equipped with the opening that is used for putting into the gas table, connects the opening part of inserting the apron cartridge at the box, and the gas table can be put into from the side opening of box, inserts again and connects and insert apron simple to operate, is equipped with the rain-proof cap of rubber on the hole border that connects the pipeline, avoids inside the rainwater infiltration box. And the other side of the box body is provided with a card inserting hole, so that a gas card can be conveniently inserted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a partial sectional view a-a of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrated in the accompanying drawings.

Referring to fig. 1, 2, 3, a gas table guard box includes the box 1 of making by the ya keli board and connects socket cover plate 2, the side of box 1 is equipped with the opening 11 that is used for putting into the gas table, connects socket cover plate 2 cartridge in the opening 11 department of box 1, opening 11 is equipped with the elongated slot 3 that extends to last plane 12 and bottom surface 13 of box 1, connect socket cover plate 2 to be equipped with picture peg 21 that inserts in the elongated slot 3, insert the 21 tip of picture peg of the elongated slot 3 of going up plane 12 is equipped with concave arc shape groove 4, and concave arc shape groove 4 constitutes the circular port that holds the pipeline with the tank bottom arcwall face of elongated slot 3, and the hole border is equipped with rubber rain-proof cap 5, and the another side of box 1 is equipped with card inserting hole 111.

Referring to fig. 1 and 2, the box 1 is a rectangular parallelepiped, and the card insertion hole 111 is a kidney-shaped hole. Because the gas table is the cuboid consequently the box 1 also is the cuboid type, guarantees compact. Moreover, the card insertion hole 111 needs to be inserted with a gas card, so the card insertion hole 111 is a kidney-shaped hole.

Referring to fig. 1, the inserting cover plate 2 includes a cover plate 22 and two inserting plates 21, which are integrally formed, the cover plate 22 is covered on the opening 11 of the box body 1, the periphery of the inserting plate 21 is provided with inserting openings 211, the wall of the elongated slot 3 is provided with a first inserting slot 31, and the inserting openings 211 of the two inserting plates 21 are respectively inserted in the first inserting slots 31 of the elongated slot 3 on the upper plane 12 and the bottom plane 13. After the inserting plate is inserted, the inserting plate 21 is matched with the elongated slot 3, the sealing effect is better, rainwater is better prevented from permeating, and the installing structure of the inserting cover plate 2 and the box body 1 is firmer.

Referring to fig. 1 and 2, both side surfaces and the bottom surface of the case 1 are provided with ventilation holes 14. Convenient heat dissipation, ventilative.

Referring to fig. 1, 2 and 3, the thickness of the box body 1 and the plug cover plate 2 is 5 mm. Low cost and high firmness. Thicker plates ensure that the plates are not deformed under large temperature difference, and thicker materials are not easy to damage maintenance personnel.

As shown in the figures 1-3, the box body 1 and the inserting cover plate 2 of the utility model are made of acrylic plates, so that the whole protective box is ensured to have excellent perspective, and the material does not contain human allergic material, thereby being convenient for installation and maintenance. And the side of box 1 is equipped with the opening 11 that is used for putting into the gas table, connects to insert and connects 2 cartridges of apron at the opening 11 department of box 1, and the gas table can be put into from the side opening 11 of box 1, and the reinsertion connects to insert and connects 2 simple to operate of apron, is equipped with rubber rain-proof cap 5 on the hole border that connects the pipeline, installs with the guard box is synchronous to prevent that the rainwater from getting into in the guard box along gas table business turn over pipeline. And the other side of the box body 1 is provided with a card inserting hole 111 for conveniently inserting a gas card.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (5)

1. A gas table guard box which characterized in that: include box (1) made by the ya keli board and connect apron (2), the side of box (1) is equipped with opening (11) that is used for putting into the gas table, connects opening (11) department of inserting apron (2) cartridge at box (1), opening (11) are equipped with long slot (3) that extend to last plane (12) and bottom surface (13) of box (1), connect and connect apron (2) to be equipped with picture peg (21) that insert in long slot (3), insert picture peg (21) tip of going up long slot (3) of plane (12) is equipped with concave arc wall (4), and concave arc wall (4) constitute the circular port that holds the pipeline with the tank bottom arcwall face of long slot (3), and the hole limit is along being equipped with rubber rain-proof cap (5), and the another side of box (1) is equipped with card inserting hole (111).

2. The gas meter shield box of claim 1, wherein: the box body (1) is in a cuboid shape, and the card inserting hole (111) is a waist-shaped hole.

3. The gas meter shield box of claim 1, wherein: connect and insert apron (2) including making integrative apron (22) and two picture peg (21), apron (22) are covered and are put opening (11) department at box (1), the periphery of picture peg (21) is equipped with socket (211), and the cell wall of elongated slot (3) is equipped with first slot (31), and socket (211) of two picture pegs (21) are inserted respectively on first slot (31) of elongated slot (3) of last plane (12) and bottom surface (13).

4. The gas meter shield box of claim 1, wherein: both side surfaces and the bottom surface of the box body (1) are provided with air holes (14).

5. The gas meter shield box of claim 1, wherein: the thickness of the box body (1) and the plug cover plate (2) is 5 mm.

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