一种用于助磨剂储存罐的自制液位警示装置
A self-made liquid level warning device, which connects the float and the warning element through a support rod, pulley block and pull rope, solves the need for workshop personnel to independently make and maintain simple grinding aid storage tank liquid level warnings, realizes effective warning and spill prevention during the filling process, and reduces costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAIAN HUIBANG IND & TRADE CO LTD
- Filing Date
- 2025-09-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies cannot provide a grinding aid storage tank level warning device that can be easily manufactured and maintained by workshop personnel at a low cost, and existing equipment is either expensive or inconvenient to operate.
A self-made liquid level warning device was designed. It uses a support rod, pulley block and pull rope to connect the float and the warning element. The support rod and pulley block are designed to work together. The pull rope is laid on the pulley block and connects the float and the warning element. The weight of the float is greater than that of the warning element. The float is inside the grinding aid tank and the warning element is on the outside. Combined with the fixing frame and pre-fixing mechanism, the device is stable and easy to install and disassemble.
It provides effective warnings during the grinding aid filling process to prevent spillage. It has a simple structure, low cost, and can be installed and maintained independently by workshop personnel. It is easy to operate and reduces material and maintenance costs.
Smart Images
Figure CN224517883U_ABST
Abstract
Claims
1. A self-made liquid level warning device for a grinding aid storage tank, characterized in that, include: Support rod (2), one end of the support rod (2) is located at the top opening of the tank body (1), and the other end is located outside the tank body (1). The support rod (2) is detachably connected to the tank body (1). A pulley block (10) is provided at both ends of a support rod (2). A pull rope (3) is attached to the pulley block (10). The pull rope (3) can slide on the pulley block (10). One end of the pull rope (3) is connected to a float (6), and the other end is connected to a warning element (4). The weight of the float (6) is greater than or equal to the weight of the warning element (4). The warning element (4) is placed outside the tank body (1), and the float (6) is placed inside the tank body (1).
2. A self-made liquid level warning device for a grinding aid storage tank according to claim 1, characterized in that, It also includes a horizontal plate (12), which is fixedly connected to one end of the support rod (2). The top opening of the tank body (1) is provided with a threaded hole, and the horizontal plate (12) is bolted to the tank body (1).
3. A self-made liquid level warning device for a grinding aid storage tank according to claim 1, characterized in that, The top of the tank (1) is provided with several circumferentially arranged circular protrusions (7), and the middle section of the support rod (2) is fixedly connected to a bracket (11), which is erected on the circular protrusions (7).
4. A self-made liquid level warning device for a grinding aid storage tank according to claim 3, characterized in that, The bracket (11) consists of two support rods, which are connected to the support rod (2) in a V-shape.
5. A self-made liquid level warning device for a grinding aid storage tank according to claim 1, characterized in that, Both the float (6) and the warning device (4) are plastic bottles.
6. A self-made liquid level warning device for a grinding aid storage tank according to claim 1, characterized in that, It also includes a fixing frame (9), one end of which is fixedly connected to the support rod (2), and the other end is detachably connected to the circular protrusion (7) of the tank body (1). The fixing frame (9) has a guide space, and the pull rope (3) passes through the guide space.
7. A self-made liquid level warning device for a grinding aid storage tank according to claim 6, characterized in that, The fixing frame (9) includes a first U-shaped plate (901), the opening end of the first U-shaped plate (901) is fixedly connected to a support rod (2), the pull rope (3) passes through the opening end of the first U-shaped plate (901), and also includes a connecting plate (902), one end of the connecting plate (902) is connected to the first U-shaped plate (901), and the other end is connected to the second U-shaped plate (903). The top of the tank body (1) is provided with several circumferentially arranged circular protrusions (7), the center of the circular protrusions (7) is provided with a through hole, the opening end of the second U-shaped plate (903) is adapted to be snapped into the through hole, and the second U-shaped plate (903) is provided with a set screw (904), the set screw (904) is supported on the surface of the circular protrusions (7).
8. A self-made liquid level warning device for a grinding aid storage tank according to claim 2, characterized in that, It also includes a pre-fixing mechanism (8), which is fixedly connected to the bottom of the horizontal plate (12) and is detachably connected to the top opening of the tank (1).
9. A self-made liquid level warning device for a grinding aid storage tank according to claim 8, characterized in that, The pre-fixing mechanism (8) includes a vertical plate (801) which is fixedly connected to the bottom of the horizontal plate (12); it also includes a sliding plate (802) with a wedge block (805) at the bottom end of the sliding plate (802), which can be fitted and snapped into the lower edge of the inner wall of the top opening of the tank (1); a guide rod (803) is provided on the sliding plate (802), which can slide on the vertical plate (801); a spring (804) is sleeved on the guide rod (803), one end of the spring (804) is connected to the sliding plate (802), and the other end is connected to the vertical plate (801).
10. A self-made liquid level warning device for a grinding aid storage tank according to claim 8, characterized in that, The pre-fixing mechanism (8) is symmetrically arranged on the horizontal plate (12).