一种4G无线点型气体探测器
By designing a detachable rear seat and hinged extension plate structure, combined with flexible clamps and bolt fixing, the installation limitations of 4G wireless point gas detectors in different installation environments have been solved, achieving flexible installation and low-cost operation and maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENGZHOU BANGHUI TECH CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
Existing 4G wireless point gas detectors have limitations in installation, especially in non-planar environments such as the outer surface of pipes, where additional components need to be installed. Furthermore, their operation and maintenance are complex and costly.
A 4G wireless point-type gas detector was designed, which adopts a detachable back seat and hinged extension plate structure, combined with flexible hoop and bolt fixation to adapt to different installation environments. Quick installation and disassembly are achieved through insert plate and spring pin. The flexible hoop is rolled up and locked on the column to adapt to various installation methods.
It enables flexible installation in different installation environments, reduces operation and maintenance complexity and costs, expands the scope of application, and simplifies the equipment replacement and maintenance process.
Smart Images
Figure CN224518691U_ABST
Abstract
Claims
1. A 4G wireless point-type gas detector comprising a display end (1), characterized in that: A 4G component (4) is provided on one side of the top of the display terminal (1), an alarm (5) is provided on the other side of the top of the display terminal (1), a detection terminal (6) is provided at the bottom of the display terminal (1), a side plate (2) is provided at the rear edge of both sides of the display terminal (1), a rear seat (3) is detachably installed at the rear end of the side plate (2), a first extension plate (7) is hinged to both sides of the rear seat (3), a second extension plate (8) is hinged to one end of each of the two first extension plates (7), a third extension plate (9) is hinged to one end of each of the two second extension plates (8), a column (18) is rotatably connected to one side edge of each of the two third extension plates (9), and a flexible hoop (10) is provided on the outer surface of any one of the columns (18).
2. The 4G wireless point-type gas detector according to claim 1, characterized by: Both of the side plates (2) are provided with insert plates (19) at their rear ends, and the front end of the rear seat (3) is provided with a corresponding insertion hole (17) that matches the insert plate (19).
3. The 4G wireless point-type gas detector according to claim 2, characterized in that: Spring pins (20) are provided on the outer sides of the two insert plates (19), and holes matching the spring pins (20) are provided on the side of the insertion hole (17).
4. The 4G wireless point-type gas detector according to claim 3, characterized in that: The insertion hole (17) is provided with a movable plate (15), and the movable plate (15) and the rear seat (3) are connected together by two return springs (16).
5. The 4G wireless point-type gas detector of claim 1, wherein: The surfaces of the first extension plate (7), the second extension plate (8) and the third extension plate (9) are all provided with threaded holes (11).
6. The 4G wireless point-type gas detector of claim 1, wherein: The top of the column (18) inside the flexible hoop (10) extends out a corresponding third extension plate (9). The extension end of the column (18) is provided with a threaded section (14). The outer surface of the threaded section (14) is provided with a nut (13). The top of the threaded section (14) is provided with a knob (12).