CN211900582U

CN211900582U - Ecological environment geology reconnaissance sampling device

Info

Publication number: CN211900582U
Application number: CN202020512991.2U
Authority: CN
Inventors: 马月姣; 贾明坤; 王立兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-10
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses an ecological environment geology reconnaissance sampling device relates to geology reconnaissance equipment technical field. The utility model discloses a support, the guide way that runs through the support top is seted up to the inside of support, the inside sliding connection of guide way has the direction slide, be provided with pushing mechanism on the support, pushing mechanism is used for driving the direction slide and carries out the ascending reciprocating of vertical side along the guide way. The utility model discloses under pushing mechanism's drive, the direction slide can slide from top to bottom in the inside of support, can adjust the height of drill bit like this, in exploration work, drive the drive shaft through the motor and rotate, and under pushing mechanism's drive, the drill bit contacts with ground and deepens gradually in the geology, then the drill bit of continuous rotation is at the decline in-process, directly accomplish the sample work to soil through the sampling subassembly, after final exploration, take out the inside soil of sampling subassembly can, can improve the efficiency of geological survey.

Description

Ecological environment geology reconnaissance sampling device

Technical Field

The utility model relates to a geology reconnaissance equipment technical field, concretely relates to ecological environment geology reconnaissance sampling device.

Background

The geological survey is a short term of geological survey work, can be generally understood as a synonym of geological work, is mainly different investigation and research work on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in a certain area according to the needs of economic construction, national defense construction and scientific and technical development, and has different geological survey work according to different purposes.

Present geological survey work all need all carry out the sample operation to the soil of reconnaissance geology, consequently need use the probing sampling equipment, and current probing sampling equipment still has following not enough when using: most equipment is after the drilling work, takes out soil sample from the inside in drilling hole again, can't collect the probing in-process sample, has reduced geological survey efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes in the above-mentioned background art, the utility model provides an ecological environment geology reconnaissance sampling device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an ecological environment geology reconnaissance sampling device, includes the support, the guide way that runs through the support top is seted up to the inside of support, the inside sliding connection of guide way has the direction slide, be provided with pushing mechanism on the support, pushing mechanism is used for driving the direction slide and carries out ascending reciprocating in vertical side along the guide way, the positive fixed mounting of direction slide has the fixed plate, be provided with drive shaft and motor on the fixed plate, the drive shaft passes through the bearing frame to be fixed on the fixed plate, the output shaft of motor passes through shaft coupling and drive shaft fixed connection, the one end bolt fastening that the motor was kept away from to the drive shaft has the drilling rod, the one end fixed mounting that the drive shaft was kept away from to the drilling rod has the drill bit, be provided with the sampling subassembly on.

Further, pushing mechanism includes the mounting panel, the top at the support is fixed to the mounting panel, the bottom fixed mounting of mounting panel has the cylinder, the piston rod fixed mounting of cylinder has the connecting rod, the one end that the cylinder was kept away from to the connecting rod is with the top fixed connection of direction slide.

Further, the sampling subassembly includes the outer tube, the fixed cover of outer tube is established on the drilling rod, the bottom of outer tube is the opening, the fixed surface of outer tube has cup jointed helical blade, the surface of outer tube is equidistant to encircle and to set up the introduction port that is linked together with the outer tube is inside, introduction port is located helical blade's top, the removable closing cap that is used for sheltering from the opening that is fixed with in bottom of outer tube.

Furthermore, an internal thread is formed in the inner wall of the sealing cover, an external thread is arranged on the surface of the drill rod, and the sealing cover is in threaded connection with the drill rod through the matching of the internal thread and the external thread.

Further, the support is L type, set up the inside work hole that runs through the support on the support.

The utility model has the advantages as follows:

1. under pushing mechanism's drive, the direction slide can slide from top to bottom in the inside of support, can adjust the height of drill bit like this, in exploration work, it rotates to drive the drive shaft through the motor, and under pushing mechanism's drive, the drill bit contacts with ground and deepens in the geology gradually, then continuous rotatory drill bit is at the decline in-process, the sample work to soil is directly accomplished through the sample subassembly, after final exploration, take out the inside soil of sample subassembly can, can improve the efficiency of geological survey, and overall structure's design is compact, the advantage that conveniently carries the removal has.

2. The utility model discloses a set up the sampling subassembly, in the probing process, helical blade on outer tube and its surface rotates along with the drilling rod equally, utilize the helical blade of continuous rotation to promote soil, then soil is along with continuous promotion, soil can enter into the inside of outer tube through the introduction port, because the existence of closing cap this moment, can collect soil in the inside of outer tube, after the exploration, the closing cap is opened to the rethread, it can to take out the inside soil of outer tube, consequently, just can accomplish the sample work to the geological exploration process, can improve the efficiency of geological exploration.

Drawings

Fig. 1 is a front view of the three-dimensional structure of the present invention;

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

fig. 3 is a sectional view of the three-dimensional structure of the drill rod, the drill bit and the sampling assembly of the present invention.

Reference numerals: 1. a support; 2. a guide groove; 3. a guide slide; 4. a pushing mechanism; 401. mounting a plate; 402. a cylinder; 403. a connecting rod; 5. a fixing plate; 6. a drive shaft; 7. a motor; 8. a drill stem; 9. a drill bit; 10. a sampling assembly; 1001. an outer sleeve; 1002. A helical blade; 1003. a sample inlet; 1004. sealing the cover; 11. and a working hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, an ecological environment geology reconnaissance sampling device, including support 1, support 1's inside is seted up the guide way 2 that runs through support 1 top, the inside sliding connection of guide way 2 has direction slide 3, be provided with pushing mechanism 4 on support 1, pushing mechanism 4 is used for driving direction slide 3 and carries out ascending reciprocating of vertical side along guide way 2, the positive fixed mounting of direction slide 3 has fixed plate 5, be provided with drive shaft 6 and motor 7 on the fixed plate 5, drive shaft 6 passes through the bearing frame to be fixed on fixed plate 5, the output shaft of motor 7 passes through shaft coupling and drive shaft 6 fixed connection, the one end bolt fastening that motor 7 was kept away from to drive shaft 6 has drilling rod 8, the one end fixed mounting that drive shaft 6 was kept away from to drilling rod 8 has drill bit 9, be provided with sampling component 10 on drilling rod 8, sampling component 10 is used for.

In the embodiment, the guide sliding seat 3 is positioned inside the guide groove 2, wherein the shapes of the two sides of the guide groove 2 and the guide sliding seat 3 are both T-shaped, and due to the structural design of the guide groove 2 and the guide sliding seat 3, the guide sliding seat 3 can only slide up and down along the guide groove 2 in the vertical direction, so that the height of the guide sliding seat 3 can be adjusted under the driving of the pushing mechanism 4, and the heights of the drill rod 8 and the drill bit 9 are also adjusted; the driving shaft 6 is driven to rotate by the motor 7, the drill rod 8 is fixed with the driving shaft 6 through a bolt, so that the drill rod 8 can rotate along the same direction of the driving shaft 6 and continuously rotate and descend along with the drill bit 9, the drilling work on the geology can be completed, the sampling assembly 10 can enter the geology along a hole generated in the drilling process, the sampling work on the soil can be completed through the sampling assembly 10, the sampling can be performed while drilling, and the efficiency of geological exploration can be improved; the utility model discloses overall structure designs compactly, and the back mounted of support 1 has two holding rods (not reference numeral shown in the figure), and the probing in-process, staff's both hands are tightly held the holding rod, can be at the stability that the probing in-process kept support 1, wherein the utility model discloses in handling, can violently put support 1, through the cooperation of two staff, support 1 is held through guide way 2 to staff's hand, just so can accomplish the utility model discloses a handling.

Specifically, the pushing mechanism 4 comprises a mounting plate 401, the mounting plate 401 is fixed at the top of the support 1, an air cylinder 402 is fixedly mounted at the bottom of the mounting plate 401, a connecting rod 403 is fixedly mounted on a piston rod of the air cylinder 402, and one end, far away from the air cylinder 402, of the connecting rod 403 is fixedly connected with the top of the guide sliding seat 3.

In this embodiment, the cylinder 402 directly drives the connecting rod 403 to move, and the connecting rod 403 drives the guide sliding seat 3 to slide along the guide groove 2, so that the height of the drill bit 9 can be adjusted; wherein the structure of the pushing mechanism 4 is also therefore inside the support 1, thus allowing to reduce the dimensions of the invention.

Specifically, sampling component 10 includes outer tube 1001, and the fixed cover of outer tube 1001 is established on drilling rod 8, and the bottom of outer tube 1001 is the opening, and helical blade 1002 has been cup jointed to the external surface fixation of outer tube 1001, and the equidistant injection port 1003 that is linked together with outer tube 1001 is offered around offering in the surface of outer tube 1001, and injection port 1003 is located helical blade 1002's top, and the removable cover 1004 that is used for sheltering from the opening that is fixed with in bottom of outer tube 1001 is.

In the embodiment, in the drilling process, the outer sleeve 1001 and the helical blade 1002 on the outer surface of the outer sleeve rotate along with the drill rod 8, soil is lifted by the helical blade 1002 which rotates continuously, then the soil is lifted continuously, the soil can enter the outer sleeve 1001 through the sample inlet 1003, the soil can be collected inside the outer sleeve 1001 due to the existence of the sealing cover 1004, after exploration is finished, the sealing cover 1004 is opened, the soil inside the outer sleeve 1001 can be taken out, therefore, the sampling work can be finished in the geological exploration process, and the efficiency of geological exploration can be improved.

Specifically, an inner thread is formed on the inner wall of the sealing cover 1004, an outer thread is formed on the surface of the drill rod 8, and the sealing cover 1004 is in threaded connection with the drill rod 8 through the matching of the inner thread and the outer thread.

In this embodiment, in order to separate the sealing cap 1004 from the drill rod 8, the sealing cap 1004 is fixed to the drill rod 8 in a threaded connection manner, the top of the sealing cap 1004 abuts against the bottom of the outer casing 1001, meanwhile, the drill rod 8 does not affect the stability of the sealing cap 1004 during continuous rotation, and after the drilling sampling operation is finished, the sealing cap 1004 is screwed to separate the sealing cap from the drill rod 8.

Specifically, support 1 is the L type, has seted up the work hole 11 that runs through support 1 inside on the support 1.

In this embodiment, the support 1 is designed to be L-shaped, so that the contact area between the support 1 and the ground is increased, the stability of the support 1 during drilling can be improved, and the drill bit 9 can be ensured to be smoothly contacted with the ground through the design of the working hole 11 in order to ensure the smooth drilling operation.

Claims

1. The utility model provides an ecological environment geology reconnaissance sampling device, includes support (1), its characterized in that, guide way (2) that run through support (1) top are seted up to the inside of support (1), the inside sliding connection of guide way (2) has direction slide (3), be provided with pushing mechanism (4) on support (1), pushing mechanism (4) are used for driving direction slide (3) and carry out ascending reciprocating in vertical direction along guide way (2), the front fixed mounting of direction slide (3) has fixed plate (5), be provided with drive shaft (6) and motor (7) on fixed plate (5), drive shaft (6) are fixed on fixed plate (5) through the bearing frame, the output shaft of motor (7) passes through shaft coupling and drive shaft (6) fixed connection, the one end bolt that motor (7) were kept away from in drive shaft (6) is fixed with drilling rod (8), drill rod (8) keep away from the one end fixed mounting of drive shaft (6) has drill bit (9), be provided with sampling component (10) on drill rod (8), sampling component (10) are used for collecting the earth of probing in-process.

2. The ecological geological survey sampling device of claim 1, wherein the pushing mechanism (4) comprises a mounting plate (401), the mounting plate (401) is fixed on the top of the support (1), a cylinder (402) is fixedly mounted on the bottom of the mounting plate (401), a connecting rod (403) is fixedly mounted on a piston rod of the cylinder (402), and one end of the connecting rod (403) far away from the cylinder (402) is fixedly connected with the top of the guide slide (3).

3. The ecological environment geological survey sampling device of claim 1, wherein the sampling assembly (10) comprises an outer sleeve (1001), the outer sleeve (1001) is fixedly sleeved on the drill rod (8), the bottom of the outer sleeve (1001) is provided with an opening, a helical blade (1002) is sleeved on the outer surface of the outer sleeve (1001) in a fixed mode, a sample inlet (1003) communicated with the inside of the outer sleeve (1001) is formed in the outer surface of the outer sleeve (1001) in an equidistant mode in a surrounding mode, the sample inlet (1003) is located above the helical blade (1002), and a sealing cover (1004) used for shielding the opening is detachably fixed at the bottom of the outer sleeve (1001).

4. The eco-geological survey sampling device of claim 3, wherein the inner wall of the cover (1004) is provided with an internal thread, the surface of the drill rod (8) is provided with an external thread, and the cover (1004) is in threaded connection with the drill rod (8) through the matching of the internal thread and the external thread.

5. The ecological environment geological survey sampling device of claim 1, wherein the support (1) is L-shaped, and the support (1) is provided with a working hole (11) penetrating through the interior of the support (1).