CN216247320U

CN216247320U - Sampling device for geological mineral exploration

Info

Publication number: CN216247320U
Application number: CN202122755684.4U
Authority: CN
Inventors: 赵璞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-08
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of geological survey equipment, in particular to a sampling device for geological mineral exploration, which comprises a containing box, wherein a driving mechanism is arranged in the containing box, the surface of the driving mechanism is provided with uniformly distributed sampling mechanisms, the lower end of the sampling mechanism is provided with a sampling drill bit, and the lower end of the sampling drill bit penetrates through the containing box; through actuating mechanism and sampling mechanism's cooperation use, the staff at first selects the sampling mechanism of corresponding quantity according to the demand, then links together the sampling mechanism, actuating mechanism and the sampling drill bit of corresponding quantity through constant head tank and locating lever, and the staff can control actuating mechanism and normally drive the sampling mechanism sampling, and the sampling operation of the adaptable different degree of depth of the device need not the staff and carries a plurality of sampling device to reduce staff's working strength, thereby reach the effect that improves the device practicality.

Description

Sampling device for geological mineral exploration

Technical Field

The utility model relates to the technical field of geological survey equipment, in particular to a sampling device for geological mineral exploration.

Background

Geological exploration is the digging of pits, grooves, wells and holes by manual or mechanical means. So as to directly observe the natural state of the rock-soil layer and the geological structure of each stratum and take out the soil sample which is close to the actual undisturbed structure.

At present, common sampling device for geological exploration is mostly fixed structure, and the staff need carry the sampling device of different length to prepare for the geology of staff's exploration different degree of depth, this work load that has also increased the staff undoubtedly nevertheless has great limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the conventional sampling device for geological exploration is mostly of a fixed structure, and workers cannot adjust exploration depth according to actual requirements.

The utility model realizes the aim through the following technical scheme, and the sampling device for geological mineral exploration comprises a containing box, wherein a driving mechanism is arranged in the containing box, the surface of the driving mechanism is provided with uniformly distributed sampling mechanisms, the lower end of the sampling mechanism is provided with a sampling drill bit, the lower end of the sampling drill bit penetrates through the outside of the containing box, an indicating mechanism is arranged in the driving mechanism, and one end of the indicating mechanism penetrates through the driving mechanism and is fixedly connected with the containing box;

sampling mechanism includes the sampling pipe, the constant head tank that cyclic annular distributes is all seted up to the upper end of sampling pipe and sampling drill bit, the lower extreme of sampling pipe and actuating mechanism's fixed surface are connected with the locating lever that cyclic annular distributes, the lower extreme of locating lever is adjacent the constant head tank is pegged graft.

Preferably, the surface of the locating rod is provided with rubber resistance increasing blocks which are uniformly distributed, and the surface of each rubber resistance increasing block is in contact with the locating groove.

Preferably, the inside fixedly connected with of sampling pipe hinders the material ring board, the cross-sectional shape that hinders the material ring board is right triangle, right triangle's hypotenuse is down.

Preferably, actuating mechanism includes the mounting panel, the lower extreme fixedly connected with quantity of mounting panel is two multisection formula electric hydraulic cylinder, multisection formula electric hydraulic cylinder's lower extreme and containing box fixed connection, the lower extreme fixedly connected with and the upper end of mounting panel the servo motor that the sampling pipe was pegged graft.

Preferably, indicating mechanism includes the transfer line, the mounting groove has been seted up to the lower extreme of mounting panel, the transfer line rotates to be connected in the inner wall of mounting groove, the surface winding of transfer line has the tape measure, the one end of tape measure run through the mounting groove and with containing box fixed connection.

Preferably, the surface of the mounting plate is provided with an observation port, and the observation port is communicated with the mounting groove.

Preferably, the surface of the transmission rod is fixedly connected with a reset spring, and one end of the reset spring is fixedly connected with the mounting groove.

The utility model has the beneficial effects that: through actuating mechanism and sampling mechanism's cooperation use, the staff at first selects the sampling mechanism of corresponding quantity according to the demand, then links together the sampling mechanism, actuating mechanism and the sampling drill bit of corresponding quantity through constant head tank and locating lever, and the staff can control actuating mechanism and normally drive the sampling mechanism sampling, and the sampling operation of the adaptable different degree of depth of the device need not the staff and carries a plurality of sampling device to reduce staff's working strength, thereby reach the effect that improves the device practicality.

Drawings

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

FIG. 2 is a schematic view of the connection between the sampling tube and the servo motor in the present invention;

FIG. 3 is a schematic view of the connection between the rubber resistance increasing block and the positioning groove of the present invention;

FIG. 4 is a schematic view showing the connection of the tape measure and the drive rod according to the present invention.

In the figure: 1. a storage box; 2. a drive mechanism; 201. a multi-section electric hydraulic cylinder; 202. mounting a plate; 203. a servo motor; 204. a viewing port; 205. mounting grooves; 3. a sampling mechanism; 301. a sampling tube; 302. positioning a groove; 303. positioning a rod; 304. a rubber resistance increasing block; 305. a material blocking ring plate; 4. an indication mechanism; 401. a transmission rod; 402. measuring tape; 403. resetting the clockwork spring; 5. sampling the drill bit.

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.

In the specific implementation: as shown in fig. 1-4, a sampling device for geological mineral exploration, comprising a storage box 1, a driving mechanism 2 is installed inside the storage box 1, sampling mechanisms 3 are installed on the surface of the driving mechanism 2 and are uniformly distributed, a sampling drill bit 5 is installed at the lower end of the lower sampling mechanism 3, the lower end of the sampling drill bit 5 penetrates outside the storage box 1, an indicating mechanism 4 is installed inside the driving mechanism 2, one end of the indicating mechanism 4 penetrates through the driving mechanism 2 and is fixedly connected with the storage box 1, the sampling mechanism 3 comprises a sampling tube 301, positioning slots 302 which are annularly distributed are respectively arranged at the upper ends of the sampling tube 301 and the sampling drill bit 5, positioning rods 303 which are annularly distributed are fixedly connected with the lower end of the sampling tube 301 and the surface of the driving mechanism 2, the lower end of the positioning rod 303 is inserted into the adjacent positioning slots 302, an output shaft of a servo motor 203 is provided with an insertion groove, an inner top wall of the insertion groove is also fixedly connected with the positioning rods 303 which are annularly distributed, evenly distributed's constant head tank 302 has also been seted up to sampling drill bit 5's upper end, the surface of locating lever 303 is provided with evenly distributed's rubber resistance increasing block 304, rubber resistance increasing block 304's surface and constant head tank 302 contact, can increase joint strength and frictional force between locating lever 303 and the constant head tank 302, with the probability that reduces locating lever 303 and constant head tank 302 separation, thereby reach good anti-drop effect, sampling pipe 301's inside fixedly connected with hinders material crown plate 305, the cross sectional shape who hinders material crown plate 305 is right triangle, right triangle's hypotenuse is down, this can reduce the probability that the sampling material leaked from sampling pipe 301, in order to improve sampling pipe 301's effective sampling rate.

As shown in fig. 2 and 4, the driving mechanism 2 includes a mounting plate 202, the lower end fixedly connected with quantity of the mounting plate 202 is two multi-section electric hydraulic cylinders 201, the lower ends of the multi-section electric hydraulic cylinders 201 are fixedly connected with the containing box 1, the lower end fixedly connected with of the mounting plate 202 is connected with the servo motor 203 inserted into the upper end sampling pipe 301, the worker can control the multi-section electric hydraulic cylinders 201 to lift the mounting plate 202 to a corresponding height, so that the worker can normally install the sampling mechanisms 3 and the sampling drill bits 5 in corresponding quantity, manual lifting of the worker is not needed, and labor intensity of the worker is greatly reduced.

As shown in fig. 4, the indicating mechanism 4 includes a transmission rod 401, the lower end of the mounting plate 202 is provided with a mounting groove 205, the transmission rod 401 is rotatably connected to the inner wall of the mounting groove 205, a tape 402 is wound on the surface of the transmission rod 401, one end of the tape 402 penetrates through the mounting groove 205 and is fixedly connected with the storage box 1, which can assist a worker to lift the mounting plate 202 to a specified height, so that the worker can adjust the mounting plate more accurately, thereby reducing errors generated by adjustment, the surface of the mounting plate 202 is provided with an observation port 204, the observation port 204 is communicated with the mounting groove 205, the observation port 204 can enable the worker to observe data on the surface of the tape 402 more visually, thereby further improving the observation accuracy of the worker, the surface of the transmission rod 401 is fixedly connected with a reset spring 403, one end of the reset spring 403 is fixedly connected with the mounting groove 205, and the worker can ensure that the tape 402 is always kept in a tight state, to reduce errors in the measurement.

When the utility model is used, a worker firstly selects a corresponding number of sampling mechanisms 3 according to the requirement, then the positioning rod 303 on the surface of the sampling tube 301 is inserted into the positioning groove 302 on the surface of the adjacent sampling tube 301, then the worker inserts the positioning slot 302 on the surface of the sampling drill 5 into the positioning rod 303 on the surface of the bottom sampling pipe 301, after the sampling drill bit 5 is installed, the worker controls the multi-section electric hydraulic cylinder 201 to drive the installation plate 202 to extend to a corresponding height, the worker then inserts the positioning groove 302 on the surface of the top sampling pipe 301 into the positioning rod 303 on the output shaft of the servo motor 203, the worker can control the driving mechanism 2 to normally drive the sampling mechanism 3 to sample, the device can adapt to sampling operation of different depths, and a plurality of sampling devices are not required to be carried by a worker, so that the working strength of the worker is reduced, and the effect of improving the practicability of the device is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a geological minerals surveys and uses sampling device, includes containing box (1), its characterized in that: the sampling device is characterized in that a driving mechanism (2) is installed inside the containing box (1), sampling mechanisms (3) which are uniformly distributed are installed on the surface of the driving mechanism (2), a sampling drill bit (5) is installed at the lower end of the sampling mechanism (3), the lower end of the sampling drill bit (5) penetrates through the outside of the containing box (1), an indicating mechanism (4) is installed inside the driving mechanism (2), and one end of the indicating mechanism (4) penetrates through the driving mechanism (2) and is fixedly connected with the containing box (1);

sampling mechanism (3) are including sampling pipe (301), annular distribution's constant head tank (302) are all seted up to the upper end of sampling pipe (301) and sampling drill bit (5), the lower extreme of sampling pipe (301) and the surperficial fixed connection of actuating mechanism (2) have cyclic annular distribution's locating lever (303), the lower extreme and the adjacent of locating lever (303) constant head tank (302) are pegged graft.

2. A sampling device for geological mineral exploration, as defined in claim 1, wherein: the surface of the positioning rod (303) is provided with uniformly distributed rubber resistance increasing blocks (304), and the surface of each rubber resistance increasing block (304) is in contact with the positioning groove (302).

3. A sampling device for geological mineral exploration, as defined in claim 1, wherein: the inside fixedly connected with of sampling pipe (301) hinders material crown plate (305), the cross-sectional shape that hinders material crown plate (305) is right triangle, right triangle's hypotenuse is down.

4. A sampling device for geological mineral exploration, as defined in claim 1, wherein: actuating mechanism (2) are including mounting panel (202), the lower extreme fixedly connected with quantity of mounting panel (202) is multisection formula electric hydraulic cylinder (201) of two, the lower extreme and containing box (1) fixed connection of multisection formula electric hydraulic cylinder (201), the lower extreme fixedly connected with and the upper end of mounting panel (202) servo motor (203) that sampling pipe (301) were pegged graft.

5. A sampling device for geological mineral exploration, according to claim 4, characterized in that: indicating mechanism (4) are including transfer line (401), mounting groove (205) have been seted up to the lower extreme of mounting panel (202), transfer line (401) rotate to be connected in the inner wall of mounting groove (205), the surface winding of transfer line (401) has tape (402), the one end of tape (402) run through mounting groove (205) and with containing box (1) fixed connection.

6. A sampling device for geological mineral exploration, according to claim 5, characterized in that: an observation port (204) is formed in the surface of the mounting plate (202), and the observation port (204) is communicated with the mounting groove (205).

7. A sampling device for geological mineral exploration, according to claim 5, characterized in that: the surface of the transmission rod (401) is fixedly connected with a reset spring (403), and one end of the reset spring (403) is fixedly connected with the mounting groove (205).