CN215726934U

CN215726934U - Sampler for geological survey

Info

Publication number: CN215726934U
Application number: CN202121918859.2U
Authority: CN
Inventors: 曹福李
Original assignee: Fifth Geological Brigade of Shandong Provincial Bureua of Geology and Mineral Resources of Fifth Geological and Mineral Exploration Institute of Shandong Province
Current assignee: Fifth Geological Brigade of Shandong Provincial Bureua of Geology and Mineral Resources of Fifth Geological and Mineral Exploration Institute of Shandong Province
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model belongs to the technical field of detection equipment, and particularly relates to a sampler for geological survey, which comprises a supporting plate, wherein a protective sleeve is fixed at the top of the supporting plate, a mounting disc is fixed at the top of the protective sleeve, a tunneling mechanism for providing tunneling sampling is arranged on the surface of the mounting disc, and a base is arranged at one end of the tunneling mechanism. According to the device, through the arrangement of the tunneling mechanism, after the device is placed on the ground, the motor provides power to drive the sampling mechanism at the bottom of the base to move downwards and extend into the soil, sampling operation is performed, the labor intensity of workers is reduced, the adjusting mechanism is arranged on one side of the supporting plate, the adjusting mechanism is conveniently used for supporting the device main body, the device is arranged on the ground, when the device needs to be stored, the screwing piece is screwed to enable the sliding rod to slide in the connecting cylinder for telescopic adjustment, when soil needs to be taken, the bolt is screwed to enable the sampling cylinder to be separated from the base, and therefore the use flexibility of the device is improved.

Description

Sampler for geological survey

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a sampler for geological survey.

Background

The geological survey is to survey and detect geology by various means and methods, determine a proper bearing stratum, determine a foundation type according to the foundation bearing capacity of the bearing stratum, calculate the investigation and research activities of basic parameters, find an industrially significant mineral deposit in the mineral general survey, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral deposit and the technical conditions of exploitation and utilization, carry out investigation and research work on geological conditions such as rocks, stratums, structures, minerals, hydrology, landforms and the like in a certain area, and often need to sample soil in the geological survey process, so that the existence of a soil sampling device cannot be lacked, but the existing sampler for geological survey has the following problems:

the manual shovel is mostly adopted for excavating and sampling in the prior art, the method is time-consuming and labor-consuming, the working efficiency is low, different sampling cylinders are inconvenient to replace according to the survey needs and the geographic environment in the use process of part of sampling devices for sampling, and the device is large in size and inconvenient to store.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sampler for geological survey, which solves the problems that the manual shovel excavation sampling is mostly adopted in the prior art, the method is time-consuming and labor-consuming, the working efficiency is low, different sampling cylinders are inconvenient to replace for sampling according to the survey needs and the geographic environment in the using process of part of sampling devices, and the devices are large in size and inconvenient to store.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a geological survey uses sampler, includes the backup pad, the top of backup pad is fixed with protective case, protective case's top is fixed with the mounting disc, the surface of mounting disc is provided with the tunnelling mechanism that is used for providing the sample of digging, the base is installed to the one end of tunnelling mechanism, the sampling mechanism who is used for gathering the survey sample is installed to the bottom of base, a side surface of backup pad is provided with the adjustment mechanism who is used for adjusting the device height, adjustment mechanism's bottom is provided with the fixed plate, the fixed orifices has been seted up on the surface of fixed plate.

Further, tunnelling mechanism includes the motor of fixed mounting at the mounting disc top, outside cover be equipped with protection casing and be connected fixedly with the mounting disc, the output of motor runs through the mounting disc and is fixed with the threaded rod, the tip of threaded rod runs through protective case and backup pad screw thread and has an internal thread section of thick bamboo, a side surface of internal thread section of thick bamboo is connected with the telescopic link through the fixed block, the tip and the backup pad of telescopic link are connected fixedly, the bottom and the base of internal thread section of thick bamboo are connected fixedly.

Further, sampling mechanism includes the fixed disk, the fixed surface of fixed disk has the sampling tube, the surface of fixed disk passes through the bolt and installs the surface at the base.

Furthermore, a level gauge is installed on the surface of one side of the supporting plate, and handles are fixed to the other two sides of the supporting plate.

Furthermore, the adjusting mechanism comprises a slide rod fixed on one side of the supporting plate through a fixing block, a limiting groove is formed in the surface of the slide rod, a connecting cylinder slides on the surface of the slide rod, a screwing screw is arranged on the surface of the connecting cylinder and matched with the limiting groove, and the bottom of the connecting cylinder is connected and fixed with the fixing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a sampler for geological survey, which has the following beneficial effects:

according to the device, through the arrangement of the tunneling mechanism, after the device is placed on the ground, the motor provides power to drive the sampling mechanism at the bottom of the base to move downwards and extend into the soil, sampling operation is performed, the labor intensity of workers is reduced, the adjusting mechanism is arranged on one side of the supporting plate, the adjusting mechanism is conveniently used for supporting the device main body, the device main body is arranged on the ground, when the device needs to be stored, the screwing piece is screwed to enable the sliding rod to slide in the connecting cylinder for telescopic adjustment, when soil needs to be taken, the bolt is screwed to enable the sampling cylinder to be separated from the base, and therefore soil taking can be achieved, and the using flexibility of the device is improved.

Drawings

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

FIG. 2 is a cross-sectional view of a sampler for geological surveying according to the present invention;

FIG. 3 is a partial perspective view of the sampling mechanism of the present invention.

In the figure: 1. a support plate; 2. protecting the sleeve; 3. mounting a disc; 4. a tunneling mechanism; 401. a motor; 402. a threaded rod; 403. an internal threaded barrel; 404. a telescopic rod; 5. a base; 6. a sampling mechanism; 601. fixing the disc; 602. a sampling tube; 603. a bolt; 7. a level gauge; 8. a handle; 9. an adjustment mechanism; 901. a slide bar; 902. a limiting groove; 903. a connecting cylinder; 904. screwing the screw; 10. a fixing plate; 11. and (7) fixing holes.

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.

Examples

As shown in fig. 1, 2 and 3, a sampler for geological survey according to an embodiment of the present invention includes a supporting plate 1, a protective sleeve 2 is fixed on the top of the supporting plate 1, a mounting plate 3 is fixed on the top of the protective sleeve 2, a tunneling mechanism 4 for providing an excavated sample is disposed on the surface of the mounting plate 3, a base 5 is mounted at one end of the tunneling mechanism 4, a sampling mechanism 6 for collecting a survey sample is mounted at the bottom of the base 5, an adjusting mechanism 9 for adjusting the height of the device is disposed on the surface of one side of the supporting plate 1, a fixing plate 10 is disposed at the bottom of the adjusting mechanism 9, a fixing hole 11 is disposed on the surface of the fixing plate 10, after the device is placed on the ground, the screwing screw 904 is screwed and limited by corresponding to a limiting groove 902 by manually rotating the screwing screw 904, thereby facilitating the supporting of the supporting plate 1, and the fixing plate 10 and the fixing hole 11 are fixedly mounted on the ground in a matching manner, improve the stability of device, then provide power through starter motor 401, it rotates to drive threaded rod 402, it reciprocates to drive interior screw thread section of thick bamboo 403 through threaded rod 402, make the sampling mechanism 6 of bottom installation push down to ground, cut native sampling operation, save the trouble of artifical manual sample of digging, reduce intensity of labour, when needing to change other sampler barrels 602 and borrow, through manual twist bolt 603 make fixed disk 601 and base 5 after-separating can, adapt to different exploration environment and carry out the regulation change of sampler barrel 602.

As shown in fig. 2, in some embodiments, the heading mechanism 4 includes a motor 401 installed inside the shield, an output end of the motor 401 penetrates through the mounting plate 3 and is fixed with a threaded rod 402, an end of the threaded rod 402 penetrates through the protective sleeve 2 and the support plate 1 and is threaded with an internal thread cylinder 403, one side surface of the internal thread cylinder 403 is connected with a telescopic rod 404 through a fixing block, the end of the telescopic rod 404 is fixed and connected with the support plate 1, and the bottom of the internal thread cylinder 403 is fixed and connected with the base 5; through the setting of tunnelling mechanism 4, when needing the sample, starter motor 401 drives threaded rod 402 and rotates, connects internal thread section of thick bamboo 403 through threaded rod 402 surface and drives internal thread section of thick bamboo 403 and move down, and then makes sampling mechanism 6 move down and take a sample the work, and the telescopic link 404 through internal thread section of thick bamboo 403 one side is convenient to move spacingly to internal thread section of thick bamboo 403, improves its stability.

As shown in fig. 3, in some embodiments, the sampling mechanism 6 includes a fixed disk 601, a sampling tube 602 is fixed on a surface of the fixed disk 601, and a bolt 603 is disposed on a side of the surface of the fixed disk 601 close to the sampling tube 602; through the setting of sampling mechanism 6, conveniently utilize sampling tube 602 to stretch into the inside soil of surely getting, when getting soil, make fixed disk 601 and base 5 separation through twisting bolt 603, can take out soil convenient and fast.

As shown in FIG. 1, in some embodiments, a level 7 is installed on one side surface of the supporting plate 1, and symmetrically distributed handles 8 are fixed on the other side of the supporting plate 1; through the setting of spirit level 7, after placing the device, through spirit level 7, whether observation device is balanced makes the vertical work that carries on downwards when the device sample, staff's accessible handle 8 transport the device.

As shown in fig. 2, in some embodiments, the adjusting mechanism 9 includes a sliding rod 901 fixed on one side of the supporting plate 1 by a fixing block, a limiting groove 902 is formed on the surface of the sliding rod 901, a connecting cylinder 903 is slid on the surface of the sliding rod 901, a screwing screw 904 is arranged on the surface of the connecting cylinder 903, the screwing screw 904 is matched with the limiting groove 902, and the bottom of the connecting cylinder 903 is connected and fixed with the fixing plate 10; through adjustment mechanism 9's setting, conveniently support fixed operation to the device, when needs are accomodate, manual rotation is twisted and is moved screw 904 and break away from inside the spacing groove 902 for slide bar 901 slides in connecting cylinder 903 is inside, accomodates the operation, reduces occupation space, conveniently takes and places.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Sampler for geological survey, comprising a support plate (1), characterized in that: the top of backup pad (1) is fixed with protective case (2), the top of protective case (2) is fixed with mounting disc (3), the surface of mounting disc (3) is provided with tunnelling mechanism (4) that are used for providing the sample of digging earth, base (5) are installed to the one end of tunnelling mechanism (4), sampling mechanism (6) that are used for gathering the survey sample are installed to the bottom of base (5), a side surface of backup pad (1) is provided with adjustment mechanism (9) that are used for adjusting device height, the bottom of adjustment mechanism (9) is provided with fixed plate (10), fixed orifices (11) have been seted up on the surface of fixed plate (10).

2. A sampler for geological surveying according to claim 1, characterized in that: tunnelling mechanism (4) are including motor (401) of fixed mounting at mounting disc (3) top, the outside cover of motor (401) is equipped with the protection casing and the protection casing is connected fixedly with mounting disc (3), the output of motor (401) runs through mounting disc (3) and is fixed with threaded rod (402), the tip of threaded rod (402) runs through protective case (2) and backup pad (1) screw thread has interior thread section of thick bamboo (403), a side surface of interior thread section of thick bamboo (403) is connected with telescopic link (404) through the fixed block, the tip and backup pad (1) of telescopic link (404) are connected fixedly, the bottom and base (5) of interior thread section of thick bamboo (403) are connected fixedly.

3. A sampler for geological surveying according to claim 1, characterized in that: sampling mechanism (6) are including fixed disk (601), the fixed surface of fixed disk (601) is fixed with sampling cylinder (602), the surface of fixed disk (601) is installed on the surface of base (5) through bolt (603).

4. A sampler for geological surveying according to claim 1, characterized in that: the surface mounting of one side of backup pad (1) has spirit level (7), the other both sides of backup pad (1) are fixed with handle (8).

5. A sampler for geological surveying according to claim 1, characterized in that: the adjusting mechanism (9) comprises a sliding rod (901) fixed on one side of the supporting plate (1) through a fixing block, a limiting groove (902) is formed in the surface of the sliding rod (901), a connecting cylinder (903) slides on the surface of the sliding rod (901), a screwing screw (904) is arranged on the surface of the connecting cylinder (903), the screwing screw (904) is matched with the limiting groove (902), and the bottom of the connecting cylinder (903) is connected and fixed with the fixing plate (10).