A plate type hydraulic ball valve

By introducing fixing and limiting components into the plate-type hydraulic ball valve, the problem of difficulty in single-handed operation in the prior art is solved, realizing stable fixing and rapid rotation of the valve handle, and improving operating efficiency.

CN224516002UActive Publication Date: 2026-07-17NINGBO JUNCHEN MACHINERY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO JUNCHEN MACHINERY CO LTD
Filing Date
2025-07-18
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The operation of existing plate-type hydraulic ball valves is difficult to achieve with one hand, which affects the control efficiency.

Method used

The design employs fixed and limiting components, including a fixed frame, spring, compression ring, movable block, fastening screw, and gravity block, to achieve stable fixing and rotation of the valve handle through single-handed operation.

Benefits of technology

It enables single-handed control of the valve handle's rotation and fixation, improving operational efficiency and saving operation time.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224516002U_ABST
    Figure CN224516002U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of hydraulic ball valve, concretely is a plate type hydraulic ball valve, the plate type hydraulic ball valve includes: plate type box, the inside installation of plate type box has the valve body, the top of valve body installs the valve rod, the top of valve rod installs the valve handle, the bottom of valve handle installs fixed assembly, the top of valve handle installs the limit component, beneficial effect is: the plate type hydraulic ball valve that the utility model puts forward, utilizes fixed assembly and limit component mutual cooperation uses, and the rotation of single -handed control valve handle of convenient operator can be fixed, makes staff operation more convenient while can save staff's operation time, and the efficiency of operation is accelerated.
Need to check novelty before this filing date? Find Prior Art

Claims

1. A plate-type hydraulic ball valve, characterized in that: The plate-type hydraulic ball valve includes: a plate-type housing (1), a valve body (2) installed inside the plate-type housing (1), a valve stem (3) installed on the top of the valve body (2), a valve handle (4) installed on the top of the valve stem (3), a fixing component (5) installed on the bottom of the valve handle (4), a limit component (6) installed on the top of the valve handle (4), the fixing component (5) including a fixing bracket (7), the fixing bracket (7) being fitted into the bottom of the valve handle (4), and a spring (8) installed inside the fixing bracket (7). The top of the spring (8) is fixed to the bottom of the valve handle (4). A compression ring (9) is installed at the bottom of the spring (8). The compression ring (9) is located inside the fixing frame (7). The limiting component (6) includes a movable block (12). A movable groove (13) is opened in the center of the movable block (12). The top of the insert rod (10) passes through the interior of the movable groove (13). A fastening screw (14) is installed at the top of the insert rod (10). The fastening screw (14) is located above the movable block (12).

2. A plate hydraulic ball valve according to claim 1, characterized in that: The center of the extrusion ring (9) is penetrated by a rod (10), which penetrates the inside of the valve handle (4) and the fixing frame (7). The top of the plate box (1) is provided with several slots (11), the diameter of the slots (11) is the same as the diameter of the rod (10), and the rod (10) is inserted into the inside of the slots (11).

3. A plate hydraulic ball valve according to claim 1, characterized in that: The movable block (12) has a sloping sliding surface (15) at its center and a baffle (16) is installed on the top of the movable block (12).

4. A plate hydraulic ball valve according to claim 3, characterized in that: A rotating block (17) is mounted at the center of the baffle (16) via a bearing, and a gravity block (18) is installed inside the rotating block (17).

5. A plate hydraulic ball valve according to claim 3, characterized in that: A pull rod (19) is installed on the side wall of the movable block (12), and the pull rod (19) passes through the inner wall of the valve handle (4).