A combined protective gas meter box

By securing the gas pipeline with a sealing bladder and buffer components, and featuring a transparent window for viewing the display screen, an automatically retractable storage frame, and a dehumidification assembly, the design solves the problems of easily damaged gas meter box displays and reduced sealing performance, achieving efficient sealing and low-cost equipment maintenance.

CN122306184APending Publication Date: 2026-06-30HUZHOU XINAO GAS DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUZHOU XINAO GAS DEV CO LTD
Filing Date
2026-04-15
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The LCD screens in existing gas meter boxes are easily damaged by external impacts. Furthermore, when the screen is placed inside the box, frequent opening and closing of the box door weakens the seal, allowing the external environment to corrode internal electrical components and gas pipes, thus increasing maintenance costs.

Method used

Design a combined protective gas meter box, which uses a sealing bladder and buffer to fix the gas pipeline. The sealing bladder of the box door and the gas box expands to form a tight barrier to reduce the entry of external debris. A transparent window is used to observe the display screen, reducing the need for frequent opening and closing of the box door. The storage frame automatically extends and retracts to simplify maintenance operations. The dehumidification component automatically adjusts the humidity, reducing the frequency of maintenance.

Benefits of technology

It improves the sealing of the gas meter box and the stability of the equipment, reduces maintenance costs and noise, enhances safety and ease of management, and extends the life of the equipment.

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    Figure CN122306184A_ABST
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Abstract

This invention discloses a combined protective gas meter box, relating to the technical field of gas meter boxes. It includes a gas box with a door connected to its surface via hinges. A sealing bladder is provided on the side of the gas box in contact with the door. A transparent window is provided on the door. A gas pipeline is connected inside the gas box via a fixing assembly. A storage base is provided at the bottom of the gas box, and an operator is installed at the top inside the gas box. A display screen is mounted on the surface of the operator, and a gas delivery assembly is provided on the storage base. This combined protective gas meter box enhances the sealing effect when the door is closed by expanding the sealing bladder. The display screen reads gas meter data and displays the device status, reducing the problems of frequent door opening affecting the internal structure of the gas box, decreasing sealing performance, and allowing external debris to enter, thus improving the stability of equipment operation. The overall structure is simple, reducing installation and maintenance costs.
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Citation Information

Patent Citations

  • Household gas meter box

    CN218330112U

  • Anti-explosion safe gas meter box

    CN220120173U