Glass-plastic composite split assembled-type gas meter box

Abstract

The invention relates to a glass-plastic composite split assembled-type gas meter box. The glass-plastic composite split assembled-type gas meter box comprises a meter box frame body, a meter box door body, a door lock and a transparent observation plate, wherein the meter box frame body consists of a top plate, a left side plate, a right side plate and a bottom plate, the left side plate and the right side plate are respectively arranged at the two ends of the top plate and the bottom plate to form a quadrilateral frame body, an observation hole is formed in the meter box door body, the transparent observation plate is fixedly arranged on the inner side surface of the meter box door body and covers the inner side of the observation hole, an occluding structure is arranged between the meter box frame body and the meter box door body, the door lock is arranged at the corresponding end of the occluding structure on the meter box door body and a handle is arranged on the meter box door body. The split assembled-type gas meter box with the structure has the advantages that since the meter box door body and the frame body are not required to be hinged, the meter box door panel can be detached from the meter box frame body as long as the door lock is unlocked during repair and inspection and no inconvenience is caused to repair personnel; since the transparent observation plate and the observation hole are fixedly connected in a pressing way through holes and column bodies, no screw is needed for fixation and the phenomenon of loosening and falling is avoided.

Description

Technical field: [0001] The invention relates to a gas meter box, in particular to a gas meter box assembled by hot-pressing formed plates of glass-steel plastic composite materials. Background technique: [0002] Nowadays, more and more gas is used in urban life, and the gas meter box is indispensable. Most of the existing gas meter boxes have integral molding structure, the mold structure is complex, the cost is high, and the molding pass rate is low. The existing split assembled gas meter Box, including watch box frame, watch box door, box door lock and transparent observation board. The watch box frame is surrounded by four boards to form a four-sided closed box. The four boards of the watch box frame can be disassembled and installed. The watch box door and the watch box frame are connected by a bolt hinge, and a box door lock is provided on the opposite side of the hinged side, and the watch box door and the watch box frame are fixed to form a box with one end open. T...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, more and more gas is used in urban life, and the gas meter box is indispensable. Most of the existing gas meter boxes have integral molding structure, the mold structure is complex, the cost is high, and the molding pass rate is low. The existing split assembled gas meter Box, including watch box frame, watch box door, box door lock and transparent observation board. The watch box frame is surrounded by four boards to form a four-sided closed box. The four boards of the watch box frame can be disassembled and installed. The watch box door and the watch box frame are connected by a bolt hinge, and a box door lock is provided on the opposite side of the hinged side, and the watch box door and the watch box frame are fixed to form a box with one end open. There is an observation hole, and the transparent observation plate is fixed on the observation hole with screws. The size of the observation hole is suitable for the display surface of the gas meter, and it is installed outside the gas meter.

[0003] The meter box door of this split combined gas meter box is installed on the meter box frame through hinges. The hinge is easy to use and damaged, and the gas meter will also be damaged or malfunction and need to be repaired. When repairing, open the gas meter box door. , there is a distance of the width of the meter box door between the maintenance worker and the gas meter, the maintenance operation is very inconvenient, and it is even more difficult to operate in windy and windy weather, and the hinge is also easy to rust and damage, and the service life is not long

On the other hand, the transparent observation plate installed on the inner side of the watch box door is connected with the plate body by metal screws. The watch box door is not only easy to loosen and fall off during the continuous switching and vibration process, but also the metal screws are easy to rust due to moisture erosion. In this way, the gas meter box is easily damaged and the service life is not long

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