一种水表转换工装
By designing a water meter conversion fixture, the automatic centering and clamping of the water pipe is achieved by using a rotary drive disc and a limit block, which solves the problems of centering accuracy and sealing when connecting the water meter and the water pipe, and improves installation efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-09-24
- Publication Date
- 2026-07-17
AI Technical Summary
When existing water meters are connected to water pipes, there is a lack of automatic correction or centering structures, which means that the installation quality depends on manual operation and is prone to problems such as axis misalignment, poor sealing, leakage and reading deviation.
A water meter conversion tool was designed, including a fixing component, a limiting component, and a connecting component. By rotating the drive disc, the limiting block is driven to retract towards the center, realizing the rapid automatic centering and clamping of the water pipe. The arc-shaped contact surface and anti-slip coating are used to adapt to different pipe diameters and provide uniform clamping force.
It improves installation efficiency and alignment accuracy, ensures sealing and safety, reduces labor intensity, expands the applicability of the tooling, and prevents water pipe damage.
Smart Images
Figure CN224516199U_ABST
Abstract
Claims
1. A water meter conversion tool, characterized by, The system includes a fixing component (100), which includes a fixing disk (101) with a threaded hole (106) at its center. Several fixing blocks (102) are disposed on the fixing disk (101), and a connecting component (300) is provided between the fixing blocks (102). The connecting component (300) includes a rotating disk (301) and a driving disk (303), which are connected by a support block. 304) Fixed connection, the rotating disk (301), the driving disk (303) and the fixed disk (101) are coaxially arranged and can rotate relative to the fixed disk (101) around its center. A limit component (200) is provided between the rotating disk (301) and the driving disk (303). The limit component (200) includes a limit block (201). The limit block (201) is hinged to the fixed block (102) at one end and to the driving disk (303) at the other end.
2. A water meter conversion tool as claimed in claim 1, wherein, The threaded hole (106) is engaged with the thread of the water meter head to be connected, and the fixing block (102) is evenly distributed around the edge of the fixing plate (101).
3. The water meter conversion tool as described in claim 1, characterized in that, The fixing block (102) has a mounting hole (103), and a pin (104) is fixedly inserted into the mounting hole (103). Limiting shoulders (107) are provided on both sides of the pin (104).
4. A water meter conversion tool as defined in claim 1, wherein, The fixed block (102) has a smooth arc-shaped structure on the side facing the center of the fixed disk (101), and a stop block (105) is also fixedly connected to the fixed block (102).
5. A water meter conversion tool as defined in claim 1, wherein, The limiting block (201) includes a mating end (204) and a limiting end (205). The mating end (204) has a pin hole (202), and the limiting end (205) is fixedly connected to a plug post (203).
6. A water meter conversion tool as claimed in claim 5, wherein, The outer wall of the limiting end (205) is configured as an arc-shaped contact surface (206).
7. A water meter conversion tool as claimed in claim 4, wherein, The outer wall of the rotating disk (301) is rotatably connected to the inner wall of the fixed block (102).
8. A water meter conversion tool as claimed in claim 7, wherein, The other end of the support block (304) is fixedly connected to a drive disk (303), and the drive disk (303) has a plug hole (302).
9. A water meter conversion tool as defined in claim 1, wherein, The drive disk (303) has a second circular hole (307) at its center, and the rotating disk (301) has a first circular hole (306) at its center. The first circular hole (306) and the second circular hole (307) are coaxial and have the same radius.
10. A water meter conversion tool as claimed in claim 7, wherein, A handle (305) is also fixedly connected to one of the support blocks (304).