一种地热井水位测量装置
By introducing measuring and alarm components into the geothermal well water level measuring device, the geothermal well water level is automatically measured and an alarm is issued at the bottom of the well. This solves the problem of cumbersome operation in the existing technology, realizes fast and simple water level measurement, and improves the practicality of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心山东省土地储备中心)
- Filing Date
- 2025-04-17
- Publication Date
- 2026-07-17
AI Technical Summary
Existing geothermal well water level measurement devices require frequent data recording by staff during use, which is cumbersome and reduces the practicality of the device.
A device comprising a measuring component and an alarm component was designed to automatically measure the water level of a geothermal well through the cooperation of a measuring chain and a load-bearing ball, and to issue an alarm when the load-bearing ball reaches the bottom of the well, thereby reducing manual operation.
It enables rapid and convenient water level measurement, reduces the labor intensity of staff, improves the practicality of the device, and ensures measurement accuracy.
Smart Images
Figure CN224515173U_ABST
Abstract
Claims
1. A geothermal well water level measuring device, comprising a support frame (1), characterized in that: It also includes a measuring component (2) disposed above the support frame (1); The measuring assembly (2) includes a take-up roller (22) disposed above the support frame (1), a measuring chain (21) wound around the surface of the take-up roller (22), and a load-bearing ball (25) fixedly connected to one end of the measuring chain (21) away from the take-up roller (22). The measuring chain (21) has scale lines on its surface. A base (24) is fixedly connected to one side of the measuring chain (21), and a motor (23) is mounted on the surface of the base (24), and the output end of the motor (23) is fixedly connected to the winding roller (22); The measuring chain (21) has a housing (26) at one end near the load-bearing ball (25). The measuring chain (21) is fixedly connected to the housing (26) at the other end away from the winding roller (22). A sliding groove is provided inside the housing (26) on the side near the load-bearing ball (25). The load-bearing ball (25) and the housing (26) are slidably connected through this sliding groove. It also includes an alarm component (3) installed inside the enclosure (26); The alarm component (3) includes a push block (32) disposed inside the housing (26), a pressure sensor (38) disposed above the push block (32), and a buzzer (35) mounted on the surface of the support frame (1). A slider (31) is disposed inside the housing (26) near the push block (32), and the slider (31) and the push block (32) are fixedly connected. A fixing block (33) is fixedly connected inside the housing (26) near the pressure sensor (38), and the fixing block (33) and the pressure sensor (38) are fixedly connected. The buzzer (35) and the motor (23) are electrically connected by wires. The end of the surface of the load-bearing ball (25) near the slider (31) is fixedly connected to the slider (31). A sealing ring (36) is provided inside the housing (26) near the load-bearing ball (25). Grooves (37) are symmetrically provided inside the housing (26) near the slider (31). The slider (31) and the housing (26) are slidably connected through the grooves (37). A controller (34) is installed inside the housing (26) near the fixing block (33).