CN211179136U

CN211179136U - Sampling device for hydraulic ring geological exploration

Info

Publication number: CN211179136U
Application number: CN201922171192.3U
Authority: CN
Inventors: 张少华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-04
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a sampling device for geological exploration of a hydraulic ring, which comprises a sampling cup and an upper cover; springs are arranged at four corners of the bottom end inside the sampling cup, and pistons are fixedly arranged at the tops of the springs; supporting rods are installed at four corners of the bottom end inside the upper cover, the bottom ends of the supporting rods are fixedly connected with the top of the piston, and a sealing ring is installed on the outer ring of the bottom end inside the upper cover. The utility model discloses a clearance of sampling cup and upper cover can make in groundwater gets into the sampling cup, and along with sampling cup groundwater more its weight is heavier, then can extrude piston and spring downstream this moment, can drive the upper cover downstream through branch through the piston downstream, the upper cover then can be closed with the sampling cup this moment, and seal through the sealing washer, can in time seal after making its sample accomplish, avoid causing to collide with the production and tumble because of the topography reason when upwards pulling up the sampling cup, thereby cause the sample failure, improve the sample success rate, save the sample time.

Description

Sampling device for hydraulic ring geological exploration

Technical Field

The utility model relates to a sampling technical field is surveyed to hydraulic ring geology specifically is a sampling device is used in detection of hydraulic ring geology.

Background

At present, the hydraulic ring geology is a science for researching underground water, which mainly researches the distribution and formation rule of the underground water, the physical property and chemical composition of the underground water, the underground water resource and the reasonable utilization thereof, the adverse effect of the underground water on the engineering construction and the mine exploitation, the prevention and the treatment thereof and the like, and the underground water needs to be sampled when the hydraulic ring geology is detected, but the existing sampling device for the hydraulic ring geology is also provided with some insufficient places, for example;

the sampling device for the existing hydraulic engineering ring geological exploration is characterized in that the sampling device is complex in terrain in the sampling process, so that a sampling cup is easy to knock peripheral riprap when being taken out, and thus, underground water is poured out, and the sampling device is inconvenient to sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device is used in hydraulic ring geological exploration has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for geological detection of a hydraulic ring comprises a sampling cup and an upper cover;

springs are arranged at four corners of the bottom end inside the sampling cup, and pistons are fixedly arranged at the tops of the springs;

supporting rods are installed at four corners of the bottom end inside the upper cover, the bottom ends of the supporting rods are fixedly connected with the top of the piston, and a sealing ring is installed on the outer ring of the bottom end inside the upper cover.

As an optimized implementation mode of the utility model, the sampling cup bottom is fixedly provided with a balancing weight.

As a preferred embodiment of the present invention, the top of the upper cover is fixedly installed with a hanging ring.

As a preferred embodiment of the utility model, the sample cup front side printing has the capacity scale.

As a preferred embodiment of the utility model, the bottom of the left end of the sampling cup is provided with a drainage tap.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a sampling device for hydraulic ring geology is surveyed, can make groundwater get into in the sample cup through the clearance of sample cup and upper cover, and along with sample cup groundwater more its weight more, then can extrude piston and spring downstream this moment, can drive the upper cover downstream through branch through the piston downstream, the upper cover then can be closed with the sample cup this moment, and seal through the sealing washer, can in time seal after making its sample accomplish, avoid causing to collide with the production and tumble because the topography reason when upwards pulling up the sample cup, thereby cause the sample failure, improve the sample success rate, save the sample time.

2. The utility model relates to a sampling device for hydraulic ring geological exploration can ensure through the balancing weight that the sample cup can sink into the aquatic smoothly to ensure the normal clear of sample work.

3. The utility model relates to a sampling device is used in geological exploration of hydraulic ring can carry out work such as chemical examination with groundwater discharge through the drainage tap, and can observe the residual capacity through the capacity scale strip.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view of the sampling device for hydraulic ring geological exploration of the present invention;

fig. 2 is the utility model relates to a sampling device's for hydrology ring geology detection inner structure schematic diagram.

In the figure: 1. a sampling cup; 2. an upper cover; 3. a strut; 4. a capacity scale bar; 5. a drain tap; 6. a balancing weight; 7. a hoisting ring; 8. a seal ring; 9. a piston; 10. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a sampling device for geological detection of a hydraulic ring comprises a sampling cup 1 and an upper cover 2;

springs 10 are arranged at four corners of the bottom end inside the sampling cup 1, and pistons 9 are fixedly arranged at the tops of the springs 10;

branch 3 is installed at the inside bottom four corners of

upper cover

2, 3 bottoms of branch and 9 top fixed connection of piston, sealing washer 8 is installed to 2 inboard bottom outer lanes of upper cover.

In this embodiment (please refer to fig. 1 and 2), groundwater can enter the sampling cup 1 through the gap between the sampling cup 1 and the upper cover 2, and the weight of groundwater is heavier as the sampling cup 1 is more, at this time, the piston 9 and the spring 10 can be extruded to move downwards, the upper cover 2 can be driven to move downwards through the support rod 3 by moving downwards through the piston 9, at this time, the upper cover 2 can be closed with the sampling cup 1, and is sealed through the sealing ring 8, so that the sampling can be timely sealed after the sampling is completed, the situation that the sampling cup 1 is knocked and tilted due to terrain causes when being pulled upwards is avoided, thereby causing sampling failure, the sampling success rate is improved, and the sampling time is saved.

Wherein, the sampling cup 1 bottom fixed mounting has balancing weight 6.

In this embodiment (please refer to fig. 1), the counterweight 6 can ensure that the sampling cup 1 can smoothly sink into the water, thereby ensuring the normal operation of the sampling operation.

Wherein, a hanging ring 7 is fixedly arranged at the top of the upper cover 2.

In this embodiment (see fig. 1), the lifting of the sampling cup 1 is facilitated by the lifting ring 7.

Wherein, the front side of the sampling cup 1 is printed with a volume scale 4.

In this embodiment (see fig. 1), the remaining capacity can be observed through the capacity scale bar 4.

Wherein, a drainage tap 5 is arranged at the bottom of the left end of the sampling cup 1.

In this embodiment (see fig. 1), the drainage faucet 5 can drain the groundwater for testing and other works.

The utility model relates to a sampling device for hydraulic ring geological exploration, which comprises a sampling cup 1; 2. an upper cover; 3. a strut; 4. a capacity scale bar; 5. a drain tap; 6. a balancing weight; 7. a hoisting ring; 8. a seal ring; 9. a piston; 10. the spring, the part is the common standard part or the part that the technicians in this field know, its structure and principle all can be known through the technical manual or through the routine experimental method for this technician, during operation, hang on the link 7 through the lifting rope at first, can put the sample cup into the ground water at this moment, can make the sample cup 1 sink into under water through the counterweight 6 at this moment, the ground water will enter the sample cup 1 through the interval of sample cup 1 and upper cover 2 at this moment, and along with the sample cup 1 underground water is more its weight is heavier, will extrude piston 9 and spring 10 to move down at this moment, can drive the upper cover 2 to move down through the pole support 3 through the piston 9 moves down, at this moment the upper cover 2 will be closed with the sample cup 1, and seal through the sealing washer 8, can in time seal after making its sample to finish, avoid causing because of the topography causes and knock over when pulling up the sample cup 1, thereby cause the sample failure, improve the sample success rate, save the sample time, can discharge groundwater through drainage cock 5 after the sample is accomplished and carry out work such as chemical examination, and can observe the surplus capacity through capacity scale strip 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sampling device for geological detection of a hydraulic ring is characterized by comprising a sampling cup (1) and an upper cover (2);

springs (10) are arranged at four corners of the bottom end inside the sampling cup (1), and pistons (9) are fixedly arranged at the tops of the springs (10);

branch (3) are installed in the inside bottom four corners of upper cover (2), branch (3) bottom and piston (9) top fixed connection, sealing washer (8) are installed to upper cover (2) inboard bottom outer lane.

2. The sampling device for geological exploration of hydraulic rings according to claim 1, characterized in that: and a balancing weight (6) is fixedly arranged at the bottom of the sampling cup (1).

3. The sampling device for geological exploration of hydraulic rings according to claim 1, characterized in that: and a lifting ring (7) is fixedly arranged at the top of the upper cover (2).

4. The sampling device for geological exploration of hydraulic rings according to claim 1, characterized in that: the front side of the sampling cup (1) is printed with volume scales (4).

5. The sampling device for geological exploration of hydraulic rings according to claim 1, characterized in that: and a drainage faucet (5) is arranged at the bottom of the left end of the sampling cup (1).