A segmented carbon dioxide gas inflation blasting device
The segmented design of the carbon dioxide gas expansion and explosion device utilizes connecting components to achieve convenient and stable connection, solving the difficulties in handling and installation caused by the integral liquid storage pipe, and improving operational flexibility and strength.
CN224382286UActive Publication Date: 2026-06-19CHONGQING CHUANGPUDA MASCH TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING CHUANGPUDA MASCH TECH CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing carbon dioxide gas expansion blasting devices use an integrated liquid storage pipe structure, which makes the transportation and installation process extremely difficult and consumes a lot of manpower and resources.
Method used
The segmented design, through the connecting components between the first and second liquid storage tubes, including a fixing frame, connecting plate, locking block, limiting strip and protective sleeve, achieves convenient and stable connection and adapts to different length requirements.
Benefits of technology
It simplifies the transportation and installation process of the device, improves connection strength and operational flexibility, and reduces manpower and material costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224382286U_ABST
Abstract
This utility model discloses a segmented carbon dioxide gas expansion blasting device, relating to the field of blasting engineering technology. The utility model includes a first liquid storage pipe and a second liquid storage pipe. A controller is installed on one side of the inner cavity of both the first and second liquid storage pipes, and an excitation tube is installed on one side of the controller. A connecting assembly is provided between the first and second liquid storage pipes, and connectors are provided at both ends of both the first and second liquid storage pipes. In use, multiple sets of expansion blasting devices can be transported to the blasting point. By rotating the connecting plate, a locking block is inserted into the inner cavity of the connecting frame, and the locking block is fixed to the connecting frame using fixing bolts, thus completing the connection of the first and second liquid storage pipes. Subsequent connections are made in the same way. This connection method is simple to operate and allows for flexible connection of multiple devices into an expansion blasting device of a specified length according to actual blasting needs.
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