CN210981879U

CN210981879U - Water source sampling device for geological exploration

Info

Publication number: CN210981879U
Application number: CN201921622656.1U
Authority: CN
Inventors: 高冠龙
Original assignee: Shanxi University
Current assignee: Shanxi University
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-10
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a water source sampling device for geological exploration relates to sampling device technical field, specifically is a water source sampling device for geological exploration, including the headstock, the inner wall fixedly connected with waterproof layer of headstock, the output fixedly connected with gear of motor, the inner bottom wall fixedly connected with water intaking ware of headstock, the lateral wall of headstock passes through buckle fixedly connected with burden case, the inner bottom wall fixedly connected with burden piece of burden case. This water source sampling device for geological exploration through the setting of burden case, has reached quick sunken purpose, drives piston rod and piston quick travel through the motor, reaches the purpose of quick water intaking, sets up through the cooperation of burden case and shock attenuation piece, can prevent the damage of water intaking ware at the in-process that uses, reaches protection sampling device's purpose, sets up through the cooperation of gear and rack, has reached the purpose of simplified operation.

Description

Water source sampling device for geological exploration

Technical Field

The utility model relates to a water source sampling technical field specifically is a water source sampling device is used in geological exploration.

Background

In order to find out hydrogeological conditions, develop and utilize underground water resources or other special purposes, hydrogeological work is carried out by various exploration means, water needs to be sampled in a detection room, sampling is to select representative samples from target objects, a water source is analyzed in the detection room, and water source exploration work is completed

The water source sampling device disclosed in the chinese utility model patent application publication CN 209027843U can carry out deep sampling, but, this water source sampling device has the defects of insufficient protection to the sampling device, slow water taking time of the sampling device and troublesome operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water source sampling device for geological exploration has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a water source sampling device for prospecting, includes the headstock, the inner wall fixedly connected with waterproof layer of headstock, the interior diapire fixedly connected with support of headstock, the last fixed surface of support is connected with the motor, the output fixedly connected with gear of motor, the gear is connected with the rack meshing, the lower fixed surface of rack is connected with the piston rod, the one end fixedly connected with piston of piston rod, the interior diapire fixedly connected with water intaking ware of headstock, the lateral wall of headstock passes through buckle fixedly connected with weight case, the water inlet has been seted up to the lateral wall of weight case, the interior diapire fixedly connected with of weight case bears a burden soon, the top fixedly connected with link of headstock, the surface winding of link has the rope.

Optionally, the inner wall of the power box is fixedly connected with a power box, and a capacitor is arranged inside the power box.

Optionally, the bottom of the load box is fixedly connected with a base, and the lower surface of the base is fixedly connected with a damping sheet.

Optionally, the inside fixedly connected with filter screen of water inlet, the aperture of filter screen is less than 2 mm.

Optionally, the number of the water collectors is two, and the outer surfaces of the water collectors and the bottom of the power box are both connected with sealing rings.

Optionally, a shielding plate is rotatably connected to a position, close to the water inlet, of the side wall of the load box, a pressure gauge is fixedly connected to the upper portion of the shielding plate, and the upper surface of the shielding plate is fixedly connected with the pressure gauge through a pressure spring.

Optionally, the inner and outer surfaces of the power box and the load box are coated with anti-corrosion coatings, and the load block is made of anti-corrosion materials

(III) advantageous effects

The utility model provides a water source sampling device for geological exploration possesses following beneficial effect:

1. this water source sampling device for geological exploration through the setting of burden case and burden piece, makes this sampling device possess the effect of sinking rapidly to the assigned position, has reached the mesh of sinking fast, drives piston rod and piston through the motor and realizes the quick travel, reaches the mesh of quick water intaking, and through the cooperation setting of burden case and shock attenuation piece, the in-process that uses can prevent the damage of water intaking ware, reaches protection sampling device's mesh.

2. This water source sampling device for geological exploration through the setting of filter screen, makes this sampling device can prevent that the rubbish of big granule from getting into the case that bears a burden, guarantees the accuracy of sample, sets up through the cooperation of gear and rack, can reduce artificial operation at the in-process that uses, has reached the purpose of simplified operation.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a partial enlarged view of the baffle plate of the present invention.

In the figure: 1. a power box; 2. a waterproof layer; 3. a support; 4. an electric motor; 5. a gear; 6. a rack; 7. a piston rod; 8. a piston; 9. a water intake device; 10. buckling; 11. a weight box; 12. the load bearing is quick; 13. a pull ring; 14. a rope; 15. a power supply box; 16. a base; 17. a damping sheet; 18. a filter screen; 19. a shielding plate; 20. a pressure gauge; 21. a pressure spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a water source sampling device for geological exploration comprises a power box 1, wherein a waterproof layer 2 is fixedly connected to the inner wall of the power box 1, a support 3 is fixedly connected to the inner bottom wall of the power box 1, a motor 4 is fixedly connected to the upper surface of the support 3, a gear 5 is fixedly connected to the output end of the motor 4, the gear 5 is meshed with a rack 6, a piston rod 7 is fixedly connected to the lower surface of the rack 6, one end of the piston rod 7 is fixedly connected with a piston 8, a water taker 9 is fixedly connected to the inner bottom wall of the power box 1, the number of the water taker 9 is two, the outer surface of the water taker 9 and the bottom of the power box 1 are both connected with a sealing ring, the side wall of the power box 1 is fixedly connected with a load box 11 through a buckle 10, a water inlet is formed in the side wall of the load box 11, a filter screen 18 is fixedly, the water inlet department of the inner wall of the weight bearing box 11 rotates and is connected with the shielding plate 19, the top fixedly connected with pressure gauge 20 of shielding plate 19, the upper surface of shielding plate 19 passes through pressure spring 21 and pressure gauge 20 fixed connection, the bottom fixedly connected with base 16 of weight bearing box 11, the lower fixed surface of base is connected with shock attenuation piece 17, the top fixedly connected with link 13 of headstock 1, the surface winding of link 13 has rope 14, the inner wall fixedly connected with power supply box 15 of headstock 1, the inside of power supply box is provided with electric capacity, headstock 1 and the inside and outside surface of weight bearing box 11 all scribble anticorrosion coating, the material of weight bearing piece 12 is anticorrosive material.

During the use, pressure gauge 20 has been set up earlier, adjustment pressure spring 21, through rope 14, put into the aquatic with the device, under the effect of the heavy burden piece 12 in heavy burden case 11, the device sinks fast, and when the device sinks to certain degree of depth, shielding plate 19 is opened, and water passes through filter screen 18 from the water inlet and gets into in the heavy burden case 11, and at this moment, restart motor 4, under the meshing motion of gear 5 and rack 6 pull piston rod 7 and piston 8, take a sample, through rope 14 at last, withdraw sampling device.

The utility model discloses a theory of operation and beneficial effect: this water source sampling device for geological exploration, setting through burden case 11 and heavy burden piece 12, make this sampling device possess the effect of sinking to the assigned position fast, the mesh of sinking fast has been reached, drive piston rod and piston through the motor and realize the quick travel, reach the mesh of quick water intaking, cooperation setting through burden case 11 and shock attenuation piece 17, can prevent the damage of headstock 1 at the in-process that uses, reach the mesh of protection water intaking ware 9, setting through filter screen 18, make this sampling device can prevent that the rubbish of big granule from getting into in the burden case 11, guarantee the accuracy of sample, cooperation setting through gear 5 and rack 6, artificial operation can be reduced at the in-process that uses, the mesh of simplified operation has been reached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water source sampling device for prospecting, includes headstock (1), its characterized in that: the inner wall of the power box (1) is fixedly connected with a waterproof layer (2), the inner bottom wall of the power box (1) is fixedly connected with a support (3), the upper surface of the support (3) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a gear (5), the gear (5) is meshed with a rack (6) and is connected with a piston rod (7), the lower surface of the rack (6) is fixedly connected with a piston rod (7), one end of the piston rod (7) is fixedly connected with a piston (8), the inner bottom wall of the power box (1) is fixedly connected with a water taking device (9), the side wall of the power box (1) is fixedly connected with a load box (11) through a buckle (10), the side wall of the load box (11) is provided with a water inlet, the inner bottom wall of the load box (11) is fixedly connected with a load block (12), and a hanging ring (, and a rope (14) is wound on the surface of the hanging ring (13).

2. The device for sampling water source for geological exploration according to claim 1, wherein: the power box is characterized in that a power box (15) is fixedly connected to the inner wall of the power box (1), and a capacitor is arranged inside the power box (15).

3. The device for sampling water source for geological exploration according to claim 1, wherein: the bottom fixedly connected with base (16) of burden case (11), the lower surface fixedly connected with shock attenuation piece (17) of base.

4. The device for sampling water source for geological exploration according to claim 1, wherein: the inside fixedly connected with filter screen (18) of water inlet, the pore diameter of filter screen (18) is less than 2 mm.

5. The device for sampling water source for geological exploration according to claim 1, wherein: the number of the water taking devices (9) is two, and the outer surface of each water taking device (9) and the bottom of the power box (1) are both connected with sealing rings.

6. The device for sampling water source for geological exploration according to claim 1, wherein: the water inlet of the inner wall of the load box (11) is rotatably connected with a baffle plate (19), a pressure gauge (20) is fixedly connected to the upper side of the baffle plate (19), and the upper surface of the baffle plate (19) is fixedly connected with the pressure gauge (20) through a pressure spring (21).

7. The device for sampling water source for geological exploration according to claim 1, wherein: the inner and outer surfaces of the power box (1) and the load bearing box (11) are coated with anti-corrosion coatings, and the load bearing block (12) is made of anti-corrosion materials.