一种新型棘轮阀门扳手组件
By designing a new ratchet valve wrench assembly, the problem of needing to frequently change the engagement position of existing wrenches is solved by utilizing the cooperation of the slider and the lever, thus achieving efficient and continuous valve opening and improving operational efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING JINGFENG GAS FIRED POWER
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-17
AI Technical Summary
The existing F-type wrench requires constant changes in the engagement position when operating valves, resulting in time-consuming, labor-intensive, and inefficient operation.
A novel ratchet valve wrench assembly has been designed, including an installation assembly, an adjustment assembly, and a limit assembly. Through the cooperation of the slider and the lever, the valve can be opened continuously. Combined with the rotation of the screw and the operating block, the valve operation process is simplified.
It improves valve opening efficiency, saves manpower, adapts to different valve environments, is easy to use, and is not easily moved or displaced.
Smart Images
Figure CN224509536U_ABST
Abstract
Claims
1. A new ratchet valve wrench assembly characterized by, include The mounting assembly includes a mounting block (1), multiple mounting slots (2) formed on the mounting block (1), a slider (3) sliding inside the mounting slot (2), and a lever (4) threaded inside the slider (3) for actuating the valve. The outer side of the mounting block (1) is fixed with a lever (5) that cooperates with a ratchet wrench. The adjustment assembly includes a lead screw (8) rotatably connected to the slider (3) for driving the slider (3) to make displacement. The tail end of the lead screw (8) extends through the outside of the mounting block (1) and is fixed with an operating block (9) for turning the lead screw (8) to make rotation.
2. A new type of ratchet valve wrench assembly as claimed in claim 1, characterized in that, The limiting component is used to limit the sliding of the slider (3) inside the mounting groove (2), including the sliding groove (10) opened on the inner walls of both sides of the mounting groove (2) and the sliding block (11) slidably inserted inside the sliding groove (10). The sliding block (11) located outside the sliding groove (10) is fixed on the adjacent slider (3).
3. A new type of ratchet valve wrench assembly as claimed in claim 1, characterized in that, The actuating block (5) is a hexagonal spline.
4. A new type of ratchet valve wrench assembly as claimed in claim 1, characterized in that, The mounting block (1) has a triangular structure, and the mounting groove (2) is located at the end of the mounting block (1).
5. A new type of ratchet valve wrench assembly as claimed in claim 1, characterized in that, The operating block (9) is a circular block, and the thickness of the mounting block (1) is greater than the diameter of the operating block (9).
6. A new type of ratchet valve wrench assembly as claimed in claim 1, characterized in that, The mounting block (1) has a connecting spring (7) on one side for connecting the mounting block (1) and the valve. One end of the connecting spring (7) is fixed to one end of the adjacent lever block (4), and the other end of the connecting spring (7) is fixed with a plug block (6) with threads on the outside. The other end of the lever block (4) has a threaded groove that engages with the plug block (6).
7. A new type of ratchet valve wrench assembly as claimed in claim 1, wherein, The mounting block (1) has multiple threaded holes corresponding to the lead screw (8), and the lead screw (8) is threadedly engaged with the threaded holes.
8. A new type of ratchet valve wrench assembly as claimed in claim 6, wherein, The connecting spring (7) is a strong spring of the same length as the lever (4).