CN216669360U - Sample layering acquisition and storage device for hydrogeological research - Google Patents

Abstract

The utility model relates to the technical field of hydrogeological research, and discloses a sample layered acquisition and storage device for hydrogeological research. This sample layering collection storage device that hydrogeology research was used, through setting up first spring, support base and linkage connection ring, after utilizing the device to accomplish the soil sample of the different degree of depth, drive the spliced pole through connecting the handle and extract, the in-process first spring of extracting loses the quick resilience of restriction of manpower, the in-process adapter sleeve surface connecting block of resilience slides in the spacing groove, guarantee the stability of resilience, and the linkage is connected the ring and is guaranteed that two springs are in same resilience height, thereby provide supplementary resilience force when the atress is extracted, accelerate the extraction of spliced pole, laborsaving and security are higher.

Description

Sample layering acquisition and storage device for hydrogeological research

Technical Field

The utility model relates to the technical field of hydrogeological research, in particular to a sample layered acquisition and storage device for hydrogeological research.

Background

Hydrogeology is a geological branch subject, determines foundation types according to foundation bearing capacity of a bearing stratum in a research process, calculates the consistent investigation and research activities of foundation parameters, is usually completed in a soil sampling mode, collects soil samples by using tools, and analyzes element content in the sampled soil to obtain soil pollution degrees of different depths.

The existing sample collecting and storing device drills soil by manpower in the using process, when the sample collecting and storing device is pulled out by manpower after drilling is completed, due to the drilling depth, a worker is prone to backward leaning in the pulling-out process, certain potential safety hazards exist, meanwhile, in the sampling process, soil samples adopted in the soil inserting and pulling-out processes are prone to mixing, detection results are affected, and therefore the sample layered collecting and storing device for hydrogeological research is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sample layered acquisition and storage device for hydrogeological research, which has the advantages of good automatic resilience stability and guarantee of layered samples, and solves the problems that certain potential safety hazards exist and pollution is easily caused to adopted soil samples in the process of inserting and extracting soil in the sampling process due to the fact that workers are prone to backward tilting in the process of extracting the sample acquisition and storage device manually after drilling is completed in the background technology.

The utility model provides the following technical scheme: the utility model provides a storage device is gathered in sample layering that hydrogeology research was used, includes the equipment shell, the inside bottom fixed mounting of equipment shell has first spring, the top fixedly connected with connection cover shell of first spring, the circular slot has been seted up at the top of connection cover shell, the inner wall laminating of circular slot has the connection disk, the inside fixed joint of connecting the disk has the spliced pole, the fixed surface of spliced pole is connected with the connecting block, the side fixed mounting of connecting block has the linkage to connect the ring.

Preferably, the fixed surface of spliced pole is connected with the extension board, the bottom fixed mounting of extension board has the second magnet piece, the bottom fixed mounting of second magnet piece has the second spring, the bottom fixedly connected with fixed plate of second spring, the last fixed surface of fixed plate installs first magnet piece, the side fixed mounting of fixed plate has the fixed column, the side fixed mounting of fixed column has the closed cover shell.

Preferably, the surface of the equipment shell is provided with a limiting groove, the inside of the limiting groove is connected with a connecting block in a sliding mode, and the surface of the connecting column is fixedly provided with a connecting handle.

Preferably, the surface of the connecting column is provided with a soil sampling groove, and the surface of the connecting column is attached with a closed casing.

Preferably, the bottom fixedly connected with linking arm of equipment shell, the bottom fixedly connected with of linking arm supports the base, the bottom fixed mounting of spliced pole has the drill bit.

Preferably, the bottom end in the equipment shell is provided with a connecting groove, and the connecting column is movably connected in the connecting groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. this sample layering collection storage device that hydrogeology research was used, through setting up first spring, support base and linkage connection ring, after utilizing the device to accomplish the soil sample of the different degree of depth, drive the spliced pole through the connection handle and extract, the quick resilience of restriction that the in-process first spring of extracting lost the manpower, the in-process adapter sleeve shell surface connecting block of resilience slides in the spacing groove, guarantee the stability of resilience, and the linkage is connected the ring and is guaranteed that two springs are in same resilience height, thereby provide supplementary resilience force when the atress is extracted, accelerate extracting of spliced pole, laborsaving and the security is higher.

2. This sample layering collection storage device that hydrogeology research was used, through setting up the second spring, first magnet piece and second magnet piece, when the device inserts soil, soil produces ascending thrust for the device, thereby make fixed plate side fixed column fixed mounting's sealed cover shell rise, soil gets into in the soil sample groove that the spliced pole was seted up, when the sample is accomplished and is needed to be extracted, soil produces decurrent resistance to the device, thereby fixed plate side fixed column fixed mounting's sealed cover shell seals soil sample groove, and confined in-process is because the opposite face of first magnet piece and second magnet piece is the positive pole, thereby can form thrust, accelerate sealed cover shell confined speed, thereby can be quick protect the soil in the soil sample groove, avoid the sample to mix the influence testing result.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;

FIG. 2 is a schematic side sectional view of FIG. 1 according to the present invention;

FIG. 3 is a partial schematic view of FIG. 1 according to the present invention.

In the figure: 1. an equipment enclosure; 2. the circular rings are connected in a linkage manner; 3. a connecting handle; 4. connecting columns; 5. connecting blocks; 6. a connecting arm; 7. a drill bit; 8. a support base; 9. a limiting groove; 10. a connecting casing; 11. connecting the round blocks; 12. a circular groove; 13. a first spring; 14. connecting grooves; 15. a first magnet block; 16. a second magnet block; 17. an extension plate; 18. a second spring; 19. a fixing plate; 20. fixing a column; 21. a soil sampling groove; 22. the case is closed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a sample layered collection and storage device for hydrogeological research comprises an equipment housing 1, a first spring 13 is fixedly installed at the bottom end inside the equipment housing 1, a connecting column 4 is driven to be pulled out through a connecting handle 3, the first spring 13 loses manpower limitation and rapidly rebounds in the pulling-out process, auxiliary rebounding force is provided when the connecting column 4 is pulled out under stress, the pulling-out of the connecting column 4 is accelerated, labor is saved, the safety is higher, a connecting casing 10 is fixedly connected to the top of the first spring 13, a circular groove 12 is formed in the top of the connecting casing 10, a connecting circular block 11 is attached to the inner wall of the circular groove 12, the connecting column 4 is fixedly clamped inside the connecting circular block 11, a connecting block 5 is fixedly connected to the surface of the connecting column 4, a linkage connecting circular ring 2 is fixedly installed on the side face of the connecting block 5, and the linkage connecting circular ring 2 ensures that the two springs are at the same rebounding height, thereby avoiding the phenomenon that the two springs are not at the same height to cause the clamping in the rebound process.

Wherein; the surface of the connecting column 4 is fixedly connected with an extension plate 17, the bottom of the extension plate 17 is fixedly provided with a second magnet block 16, when the sampling is completed and needs to be pulled out, the soil generates downward resistance to the device to enable a closed sleeve shell 22 fixedly installed on a side fixing column 20 of a fixing plate 19 to close a soil sampling groove 21, in the closing process, the opposite surfaces of the first magnet block 15 and the second magnet block 16 are both positive electrodes to form thrust to accelerate the closing speed of the closed sleeve shell 22, the bottom of the second magnet block 16 is fixedly provided with a second spring 18, the bottom of the second spring 18 is fixedly connected with the fixing plate 19, the upper surface of the fixing plate 19 is fixedly provided with the first magnet block 15, the side surface of the fixing plate 19 is fixedly provided with the fixing column 20, the side surface of the fixing column 20 is fixedly provided with the closed sleeve shell 22, the soil generates upward thrust to the device to enable the closed sleeve shell 22 fixedly installed on the side fixing column 20 of the fixing plate 19 to rise, the soil without limitation enters the soil sampling groove 21 formed in the connecting column 4, so that the sampling speed is increased.

Wherein; spacing groove 9 has been seted up on the surface of equipment shell 1, and the inside sliding connection of spacing groove 9 has connecting block 5, and the fixed surface of spliced pole 4 installs connecting handle 3.

Wherein; the surface of the connecting column 4 is provided with a soil sampling groove 21, and the surface of the connecting column 4 is attached with a closed casing 22.

Wherein; the bottom fixedly connected with linking arm 6 of equipment shell 1, the bottom fixedly connected with of linking arm 6 supports base 8, the bottom fixed mounting of spliced pole 4 has drill bit 7, the in-process that the device used of the support base 8 of the 6 fixed mounting of equipment shell bottom linking arm puts on ground, form the holding power to the device to when boring under the drill bit 7 of spliced pole 4 bottom, the whole is in under the straight state and bores, guarantee the accuracy of sample soil, and the in-process of sample is more laborsaving.

Wherein; connecting groove 14 is seted up to the inside bottom of equipment shell 1, and the inside swing joint of connecting groove 14 has spliced pole 4.

The working principle is that in the working process, a worker inserts the device into soil to be detected, in the inserting process, the soil generates upward thrust for the device to lift a closed casing 22 fixedly installed on a side fixed column 20 of a fixed plate 19, the soil without limitation enters a soil sampling groove 21 formed in a connecting column 4, when sampling is completed and needs to be extracted, the soil generates downward resistance for the device to enable the closed casing 22 fixedly installed on the side fixed column 20 of the fixed plate 19 to close the soil sampling groove 21, in the closing process, the thrust is formed by opposite surfaces of a first magnet block 15 and a second magnet block 16 to accelerate the closing speed of the closed casing 22, in the extracting process, the first spring 13 loses the limitation of manpower and rebounds rapidly, in the rebounding process, a connecting block 5 on the surface of the connecting casing 10 slides in a limiting groove 9, and therefore auxiliary rebounding force is provided when the device is extracted under stress, the pulling-out of the connecting column 4 is accelerated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a storage device is gathered in sample layering that hydrogeology research was used, a serial communication port, including equipment shell (1), the inside bottom fixed mounting of equipment shell (1) has first spring (13), the top fixedly connected with connection cover shell (10) of first spring (13), circular slot (12) have been seted up at the top of connecting cover shell (10), the inner wall laminating of circular slot (12) has connection disk (11), the inside fixed joint of connecting disk (11) has spliced pole (4), the fixed surface of spliced pole (4) is connected with connecting block (5), the side fixed mounting of connecting block (5) has linkage connection ring (2).

2. The layered sample collection and storage device for hydrogeological research according to claim 1, wherein: the fixed surface of spliced pole (4) is connected with extension board (17), the bottom fixed mounting of extension board (17) has second magnet piece (16), the bottom fixed mounting of second magnet piece (16) has second spring (18), the bottom fixed connection of second spring (18) has fixed plate (19), the last fixed surface of fixed plate (19) installs first magnet piece (15), the side fixed mounting of fixed plate (19) has fixed column (20), the side fixed mounting of fixed column (20) has closed cover shell (22).

3. The layered sample collection and storage device for hydrogeological research according to claim 1, wherein: spacing groove (9) have been seted up on the surface of equipment shell (1), the inside sliding connection of spacing groove (9) has connecting block (5), the fixed surface of spliced pole (4) installs connection handle (3).

4. The layered sample collection and storage device for hydrogeological research according to claim 1, wherein: soil sampling groove (21) have been seted up on the surface of spliced pole (4), the surface laminating of spliced pole (4) has closed cover shell (22).

5. The layered sample collection and storage device for hydrogeological research according to claim 1, wherein: the bottom fixedly connected with linking arm (6) of equipment shell (1), the bottom fixedly connected with of linking arm (6) supports base (8), the bottom fixed mounting of spliced pole (4) has drill bit (7).

6. The layered sample collection and storage device for hydrogeological research according to claim 1, wherein: connecting groove (14) have been seted up to the inside bottom of equipment shell (1), the inside swing joint of connecting groove (14) has spliced pole (4).

Images