A hydrogeological exploration device

Abstract

The utility model relates to the field of hydrogeological exploration platforms, more specifically, a hydrogeological exploration device, including a float and a cylindrical seat fixed on the float, a spring fixed on the cylindrical seat, a circular plate fixed on the upper end of the spring, a through rod fixed on the cylindrical seat inside the spring, the through rod passing through the circular plate, two support plates fixed on the circular plate, power connection blocks fixed on the inner sides of the two support plates, a door-shaped plate fixed on the circular plate, a power supply and an alarm arranged in the door-shaped plate, the through rod slides between the two power connection blocks, the two power connection blocks are connected, the power supply to the alarm is energized, and the alarm sounds an alarm. It also includes a rope connection ring fixed on the door-shaped plate, which is used to fix the rope end. The utility model can sound an alarm when the float floats on the liquid surface, thereby reducing measurement errors.

Description

Technical Field

[0001] The utility model relates to the field of hydrogeological exploration platforms, and more specifically to a hydrogeological exploration device. Background Art

[0002] Hydrogeology, a branch of geology, refers to the various changes and movement phenomena of groundwater in nature. Hydrogeology is the science of studying groundwater. It mainly studies the distribution and formation of groundwater, the physical properties and chemical composition of groundwater, groundwater resources and their rational use, the adverse effects of groundwater on engineering construction and mining and their prevention and control, etc.

[0003] According to the purpose, task, requirement and scale, hydrogeological survey can be divided into two categories: comprehensive hydrogeological survey and specialized hydrogeological exploration. At present, the tools for observing water level measure the water level by pulling and releasing the rope. However, no matter the rope is pulled and released by tools or manually, there will be excess rope, and the excess rope will not be retracted just because the float floats on the liquid surface, which will cause a certain degree of measurement error. Utility Model Content

[0004] The utility model provides a hydrogeological prospector which can give out an alarm when a floating ball floats on a liquid surface, thereby reducing measurement errors.

[0005] The technical solution adopted by the utility model to solve the above problems is:

[0006] A hydrogeological prospector comprises a float and a cylindrical seat fixed on the float, a spring is fixed on the cylindrical seat, a circular plate is fixed on the upper end of the spring, a through rod is fixed on the cylindrical seat inside the spring, the through rod penetrates the circular plate, two supporting plates are fixed on the circular plate, power connection blocks are fixed on the inner sides of the two supporting plates, a door-shaped plate is fixed on the circular plate, a power supply and an alarm are arranged in the door-shaped plate, the through rod slides between the two power connection blocks to connect the two power connection blocks, so that the power supply and the alarm are energized, and the alarm sounds an alarm.

[0007] It also includes a rope receiving ring fixed on the door-shaped plate and used for fixing the rope end.

[0008] The utility model also comprises a leg support frame and a rope winding roller rotating on the leg support frame, a rope is wound on the rope winding roller, and a free end of the rope is bound to a rope receiving ring.

[0009] A first motor is installed on the side of the leg frame, and the first motor drives the rope winding roller to rotate.

[0010] The float is a metal hollow ball. The float suspended in the air can pull the spring to move the penetration rod away from the two power connection blocks. After the float falls into the water, the buoyancy causes the spring to contract, thereby causing the penetration rod to slide between the two power connection blocks.

[0011] The lower end of the power connection block is provided with a chamfer.

[0012] The support plate is made of elastic material.

[0013] The alarm is provided with a switch.

[0014] The penetration rod is rectangular.

[0015] The virtual axis extension line of the penetration rod passes through the center of the floating ball. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 and Figure 2 It is a schematic diagram of the structure of the hydrogeological prospector;

[0017] Figure 3 It is a schematic diagram of the local structure of the hydrogeological prospector;

[0018] Figure 4 It is a partial cross-sectional structural schematic diagram of a hydrogeological prospector;

[0019] Figure 5 It is the structural diagram of the float;

[0020] Figure 6 Schematic diagram of the structure of the circular plate.

[0021] In the figure:

[0022] Float 1; cylindrical seat 2; through rod 3; spring 4; round plate 5; door-shaped plate 6; rope ring 7; support plate 8; power connection block 9; rope 10; rope winding roller 11; outrigger frame 12. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Combine the following Figure 1-6 Description of a hydrogeological prospector:

[0025] A hydrogeological prospector comprises a float 1 and a cylindrical seat 2 fixed on the float 1, a spring 4 fixed on the cylindrical seat 2, a circular plate 5 fixed on the upper end of the spring 4, a through rod 3 fixed on the cylindrical seat 2 inside the spring 4, the through rod 3 penetrates the circular plate 5, two support plates 8 are fixed on the circular plate 5, power connection blocks 9 are fixed on the inner sides of the two support plates 8, a door-shaped plate 6 is fixed on the circular plate 5, a power supply and an alarm are arranged in the door-shaped plate 6, the through rod 3 slides between the two power connection blocks 9, the two power connection blocks 9 are connected, the power supply to the alarm is energized, and the alarm sounds an alarm.

[0026] It also includes a rope receiving ring 7 fixed on the door-shaped plate 6 for fixing the rope end.

[0027] During detection, the float 1 is lowered by a binding rope until it falls into the water. The buoyancy of the water reduces the pulling force of the spring 4 on the float 1, and then the distance between the float 1 and the circular plate 5 is reduced, and then the through rod 3 slides upward relative to the circular plate 5 and slides between the two power connection blocks 9, so that the two power connection blocks 9 are connected through the through rod 3, so that the power supply to the alarm is energized, and the alarm sounds an alarm.

[0028] The arrangement of the rope connecting ring 7 facilitates binding the rope end to the rope connecting ring 7 .

[0029] like Figure 1-6 As shown:

[0030] The utility model also comprises a leg frame 12 and a rope winding roller 11 rotating on the leg frame 12 , a rope 10 is wound on the rope winding roller 11 , and a free end of the rope 10 is bound to the rope receiving ring 7 .

[0031] The leg frame 12 is used to support the hydrogeological prospector as a whole. By rotating the rope winding roller 11, the rope winding roller 11 can wind the rope 10, thereby controlling the rise and fall of the float 1.

[0032] Further:

[0033] By installing a first motor on the side of the leg frame 12 , the first motor drives the rope winding roller 11 to rotate, so that the rope winding roller 11 automatically winds and unwinds the rope 10 .

[0034] Further:

[0035] The float 1 is a metal hollow ball. The float 1 suspended in the air can pull the spring 4 to move the piercing rod 3 away from the two power connection blocks 9. After the float 1 falls into the water, the float 1 can float on the water surface. The buoyancy of the float 1 causes the spring 4 to contract, thereby causing the piercing rod 3 to slide between the two power connection blocks 9.

[0036] like Figure 1-6 As shown:

[0037] By providing a chamfer at the lower end of the power connection block 9 , it is convenient for the penetration rod 3 to slide between the two power connection blocks 9 .

[0038] Further:

[0039] The support plate 8 is made of elastic material, so that the support plate 8 can be elastically deformed, which makes it easier for the penetration rod 3 to slide between the two power connection blocks 9.

[0040] Further:

[0041] The switch on the alarm can be turned off to prevent the spring 4 from losing the pull of the gravity of the float 1 when the float 1 is placed on the ground, and the penetrating rod 3 from sliding between the two power blocks 9, causing the alarm to sound.

[0042] Further:

[0043] Since the penetration rod 3 is rectangular, the penetration rod 3 and the circular plate 5 can only slide relative to each other, thereby preventing the spring 4 from generating other forces.

[0044] Further:

[0045] The virtual axis extension line of the penetration rod 3 passes through the center of the float 1, so that the gravity of the float 1 can better act on the spring 4.

[0046] Of course, the above description is not a limitation of the instructions for use, and the utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the utility model also fall within the protection scope of the utility model.

Claims

1. A hydrogeological prospector, characterized in that: The invention comprises a floating ball (1) and a cylindrical seat (2) fixed on the floating ball (1), a spring (4) being fixed on the cylindrical seat (2), a circular plate (5) being fixed on the upper end of the spring (4), a through rod (3) being fixed on the cylindrical seat (2) inside the spring (4), the through rod (3) penetrating the circular plate (5), two supporting plates (8) being fixed on the circular plate (5), power connection blocks (9) being fixed on the inner sides of the two supporting plates (8), a door-shaped plate (6) being fixed on the circular plate (5), a power source and an alarm being arranged inside the door-shaped plate (6), the through rod (3) sliding into between the two power connection blocks (9) so that the two power connection blocks (9) are connected, thereby energizing the power source to the alarm, and causing the alarm to sound an alarm.

2. A hydrogeological prospector according to claim 1, characterized in that: It also comprises a rope receiving ring (7) fixed on the door-shaped plate (6) for fixing the rope end.

3. A hydrogeological prospector according to claim 2, characterized in that: It also comprises a leg support frame (12) and a rope winding roller (11) rotating on the leg support frame (12), a rope (10) is wound on the rope winding roller (11), and a free end of the rope (10) is bound to a rope connecting ring (7).

4. A hydrogeological prospector according to claim 3, characterized in that: A first motor is installed on the side of the leg support frame (12), and the first motor drives the rope winding roller (11) to rotate.

5. A hydrogeological prospector according to claim 1, characterized in that: The floating ball (1) is a metal hollow ball.

6. A hydrogeological prospector according to claim 1, characterized in that: The lower end of the power connection block (9) is provided with a chamfer.

7. A hydrogeological prospector according to claim 1, characterized in that: The support plate (8) is made of elastic material.

8. A hydrogeological prospector according to claim 1, characterized in that: The alarm is provided with a switch.

9. A hydrogeological prospector according to claim 1, characterized in that: The penetration rod (3) is rectangular.

10. A hydrogeological prospector according to claim 1, characterized in that: The virtual axis extension line of the penetration rod (3) passes through the center of the floating ball (1).

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