A borehole depth finder

Abstract

The application discloses a drilling depth-keeping water collector and belongs to the technical field of drilling water collection. The drilling depth-keeping water collector comprises a moving base, a placing frame, a rotating frame, a water collecting mechanism and hole wall support pipes, a plurality of placing frames are fixedly connected in the moving base; the rotating frame is rotationally connected to the moving base; the water collecting mechanism is fixedly connected to the rotating frame; and the plurality of hole wall support pipes are placed on the placing frames. The plurality of hole wall support pipes are connected through the insertion between the insertion rods and the opening blocks, the plurality of hole wall support pipes are spliced, the hole wall support pipes can be inserted into water collecting holes to support the hole walls, collapse caused in the water collecting process is effectively avoided, the water collecting efficiency is ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] This application relates to the field of borehole water intake technology, and more specifically, to a borehole depth-controlled water intake device. Background Technology

[0002] A borehole depth water extractor is a device specifically designed for groundwater resource extraction. It is primarily used to extract water from a borehole at a predetermined depth. This equipment's main function is to access groundwater layers through drilling and extract water at a predetermined depth. It is widely used in agriculture, industrial water supply, and other applications requiring a stable water source.

[0003] Working Principle: Drilling: Drilling is performed using a drilling rig until the predetermined groundwater layer is reached. The drilling depth can be adjusted according to the depth of the water source layer and the water volume requirement. Depth-Controlled Water Extraction: The key component of the equipment is the depth-controlling device, which precisely controls the position of the water pump to extract water from the target water layer. Based on the distribution and demand of the water source, the depth-controlling system automatically adjusts the pump depth to ensure the most efficient water extraction. Pumping and Filtration: The pump system installed in the borehole extracts groundwater, and the filtration device removes impurities from the water, ensuring water quality.

[0004] Key Features: Precise Control: Enables precise setting of water intake depth, avoiding excessively deep or shallow pumping and optimizing groundwater utilization efficiency. High Adaptability: Suitable for different types of soil and water source conditions, and can operate stably in various geological and hydrological environments. Energy Efficient: Automatically adjusts water intake depth according to water level changes, avoiding energy waste. Easy Installation and Maintenance: Compared to traditional manual water intake methods, borehole depth-controlled water intake devices are easier to install and have lower maintenance costs.

[0005] Application areas: Agricultural irrigation: Provides a stable source of groundwater for farmland irrigation. Industrial water: Provides a continuous water source for industrial production. Urban water supply: Especially in water-scarce areas, it provides drinking water for residents. Environmental protection and research: It can be used for the monitoring and protection of groundwater resources.

[0006] Borehole depth-controlled water intake devices are an advanced type of equipment for groundwater extraction, which can effectively improve water resource utilization efficiency and adapt to different water source needs.

[0007] The prior art publication CN113550749A discloses a borehole depth-controlled water sampler for geotechnical engineering investigation. This device features a conical base to prevent mixing of water from different depths due to excessive impact, significantly improving the accuracy of user test results. It includes a first water tank, a second water tank, and a top cover, allowing the device to extract water samples from two different depths, greatly improving user efficiency. The top cover seals the second water tank, preventing mixing with water from other depths as it rises, offering multiple functions.

[0008] Although the existing technical solutions described above can achieve the relevant beneficial effects through the existing technical structure, they still have the following drawbacks: when the device is in use, water needs to be drawn from the drilled hole, but because the device is not convenient to support the water intake hole, the hole wall is prone to collapse, which affects water intake.

[0009] In view of this, we propose a borehole-based water intake device for fixed depth. Utility Model Content

[0010] 1. Technical problems to be solved

[0011] The purpose of this application is to provide a borehole depth water intake device to solve the problem mentioned in the background art that it is inconvenient to support the water intake hole, which leads to the hole wall being prone to collapse and affecting water intake.

[0012] 2. Technical Solution

[0013] A borehole depth water intake device includes a movable base, a placement frame, a rotating frame, a water intake mechanism, and a borehole wall support pipe. Multiple placement frames are fixedly connected inside the movable base.

[0014] The rotating frame is rotatably connected to the movable base;

[0015] The water intake mechanism is fixedly connected to the rotating frame;

[0016] Multiple borehole wall support tubes are placed on the placement rack.

[0017] Preferably, the placement rack is arranged in an inclined structure.

[0018] Preferably, a worm gear is fixedly connected to one end of the rotating frame, and a worm is engaged with one side of the worm gear for transmission, and the worm is rotatably connected to the movable seat.

[0019] Preferably, the water intake mechanism includes a winch, which is fixedly connected to a rotating frame, and a T-shaped water intake device is fixedly connected to the steel wire on the winch.

[0020] Preferably, the top outer side of the hole wall support tube is provided with an upward lifting groove, two open blocks are fixedly connected to the top surface of the hole wall support tube, and plug-in rods are slidably fitted on both sides of the bottom end of the hole wall support tube. A spring is fixedly connected to one end of the plug-in rod, the other end of the spring is fixedly connected to the inner wall of the hole wall support tube, and the other end of the plug-in rod is movably inserted into the inner wall of the open block.

[0021] 3. Beneficial effects

[0022] Compared with the prior art, the advantages of this application are: by setting multiple hole wall support pipes and connecting them with the opening block through the insertion of the plug rod, the multiple hole wall support pipes can be spliced ​​together and inserted into the water intake hole to support the hole wall, effectively avoiding collapse during water intake, ensuring water intake efficiency, and improving the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the structure of the water intake mechanism, etc., in this application;

[0025] Figure 3 This is a schematic diagram of the borehole wall support pipe structure of this application;

[0026] The following are the labels in the diagram: 1. Movable seat; 2. Placement frame; 3. Rotating frame; 4. Water intake mechanism; 5. Hole wall support pipe; 301. Worm gear; 302. Worm; 401. Winch; 402. T-type water intake device; 501. Lifting groove; 502. Opening block; 503. Connecting rod; 504. Spring. Detailed Implementation

[0027] Please refer to Figures 1-3. This application provides a technical solution:

[0028] A borehole depth water intake device includes a movable base 1, a placement frame 2, a rotating frame 3, a water intake mechanism 4, and a borehole wall support pipe 5. Multiple placement frames 2 are fixedly connected inside the movable base 1.

[0029] The rotating frame 3 is rotatably connected to the movable base 1;

[0030] The water intake mechanism 4 is fixedly connected to the rotating frame 3;

[0031] Multiple hole wall support tubes 5 are placed on the placement rack 2.

[0032] Specifically, the placement rack 2 is set at an angle.

[0033] Furthermore, a worm gear 301 is fixedly connected to one end of the rotating frame 3, and a worm 302 is engaged with one side of the worm gear 301 for transmission. The worm 302 is rotatably connected to the movable seat 1. The worm 302 enables the rotating frame 3 to be rotated and erected for storage.

[0034] Furthermore, the water intake mechanism 4 includes a winch 401, which is fixedly connected to the rotating frame 3, and a T-shaped water intake device 402 is fixedly connected to the steel wire on the winch 401.

[0035] In addition, an upward groove 501 is provided on the outer side of the top of the borehole support tube 5, and two opening blocks 502 are fixedly connected to the top surface of the borehole support tube 5. Insertion rods 503 are slidably fitted on the inner walls of both sides of the bottom end of the borehole support tube 5. A spring 504 is fixedly connected to one end of the insertion rod 503, and the other end of the spring 504 is fixedly connected to the inner wall of the borehole support tube 5. The other end of the insertion rod 503 is movably inserted into the inner wall of the opening block 502.

[0036] The implementation principle of a borehole depth-controlled water intake device according to an embodiment of this application is as follows: When borehole depth-controlled water intake is required, a hole of appropriate depth is first drilled at the water intake location. Then, the borehole wall support pipe 5 is taken out. By inserting the opening block 502 on one of the borehole wall support pipes 5 into the bottom of another borehole wall support pipe 5, the insertion rod 503 will be inserted into the opening block 502 under the action of the spring 504. The pipes 5 are assembled in sequence to achieve splicing between multiple borehole wall support pipes 5. Then, the borehole wall support pipe 5 is inserted into the water intake hole for support. Then, the worm gear 302 is rotated so that the worm gear 302 drives the rotating frame 3 connected to the worm wheel 301 to be leveled, so that the water intake mechanism 4 is located above the water intake hole. Then, the winch 401 is used to drive the T-shaped water intake device 402 to descend into the water intake hole for fixed-depth water intake.

Claims

1. A borehole depth-controlled water intake device, comprising a movable base (1), a placement frame (2), a rotating frame (3), a water intake mechanism (4), and a borehole wall support pipe (5), characterized in that: The movable seat (1) is fixedly connected to multiple placement racks (2); The rotating frame (3) is rotatably connected to the movable seat (1); The water intake mechanism (4) is fixedly connected to the rotating frame (3); Multiple hole wall support tubes (5) are placed on the placement rack (2).

2. The borehole depth-controlled water intake device according to claim 1, characterized in that: The placement rack (2) is set at an angle.

3. The borehole depth-controlled water intake device according to claim 1, characterized in that: One end of the rotating frame (3) is fixedly connected to a worm gear (301), and a worm (302) is meshed and driven on one side of the worm gear (301). The worm (302) is rotatably connected to the movable seat (1).

4. The borehole depth-controlled water intake device according to claim 1, characterized in that: The water intake mechanism (4) includes a winch (401), which is fixedly connected to the rotating frame (3), and a T-shaped water intake device (402) is fixedly connected to the steel wire on the winch (401).

5. The borehole depth-controlled water intake device according to claim 1, characterized in that: The top outer side of the hole wall support tube (5) is provided with an upward lifting groove (501). Two opening blocks (502) are fixedly connected to the top surface of the hole wall support tube (5). Insertion rods (503) are slidably fitted on the inner walls of both sides of the bottom end of the hole wall support tube (5). A spring (504) is fixedly connected to one end of the insertion rod (503). The other end of the spring (504) is fixedly connected to the inner wall of the hole wall support tube (5). The other end of the insertion rod (503) is movably inserted into the inner wall of the opening block (502).

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