CN221350613U - Geological survey sampling equipment - Google Patents

Abstract

The utility model discloses geological exploration sampling equipment, which relates to the technical field of geotechnical exploration and comprises an exploration shell, wherein an exploration drill bit is arranged at the bottom of the exploration shell, an annular sliding rail is fixedly connected to the outer wall of the exploration shell, a sliding block is slidingly connected to the inner wall of the annular sliding rail, a supporting rod is rotatably connected to the inner wall of the sliding block, a buffer mechanism is arranged at the bottom of the supporting rod, and a driving mechanism is arranged on the inner wall of the exploration shell. According to the utility model, the horizontal adjusting table is arranged at the bottom of the base, and the rotating wheel arranged on the outer wall of the screw rod is rotated to adjust the horizontal adjusting table by using the screw rod, so that the purpose that the base is horizontal is achieved, the surveying equipment can carry out vertical surveying on the ground, and the purposes that the surveying field environment is complex, the ground can not be sampled under the vertical state of the surveying equipment, and the ground geology can not be accurately judged by the surveyor are further solved.

Description

Geological survey sampling equipment

Technical Field

The utility model relates to the technical field of geotechnical investigation, in particular to geological investigation sampling equipment.

Background

Before building construction, the geological condition of the planned site needs to be surveyed in detail, so that rock mass in the site needs to be sampled, the geological condition near the site is obtained through research and analysis of samples, and sampling equipment commonly used by staff is a sampling drilling machine.

For example, chinese patent publication No. CN212844438U discloses a sampling device for geological survey, which relates to geological exploration equipment, and comprises a bottom plate, the bottom plate includes an upper base and a lower base that are arranged up and down, the left and right sides of the upper base are all rotated and are connected with the wheel, be provided with the drive assembly that drives the lower base to move along vertical direction on the upper base. The application has the effect of being convenient for staff to move the sampling equipment.

The following problems exist in the prior art:

In the use process of the conventional geological exploration sampling equipment, complicated ground conditions of exploration sites cannot be handled often, so that the exploration equipment cannot be positioned at a horizontal position, and the angle of an exploration drill bit is deviated, so that the exploration result is inaccurate.

Disclosure of utility model

The utility model provides geological exploration sampling equipment for solving the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a geological survey sampling equipment, includes exploration casing, the bottom of exploration casing is provided with the exploration drill bit, the outer wall fixedly connected with annular slide rail of exploration casing, the inner wall sliding connection of annular slide rail has the slider, the inner wall rotation of slider is connected with the bracing piece, the bottom of bracing piece is provided with buffer gear, the inner wall of exploration casing is provided with actuating mechanism.

The technical scheme of the utility model is further improved as follows: the buffer mechanism comprises a fixed block which is rotationally connected to the bottom of the supporting rod, clamping grooves are formed in the periphery of the top of the fixed block, damping springs are clamped on the inner walls of the clamping grooves, one ends of the damping springs are fixedly connected with a base, a buffer is fixedly connected to the center of the top of the base, and one ends of the buffer are fixedly connected with the bottom of the fixed block.

The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with horizontal adjustment platform of base, the one end threaded connection of horizontal adjustment platform top has the screw rod, the bottom fixedly connected with support base of screw rod, the outer wall fixedly connected with runner of screw rod.

The technical scheme of the utility model is further improved as follows: screw holes are formed in four corners of the top of the support base, and rivets are inserted into the inner walls of the screw holes.

The technical scheme of the utility model is further improved as follows: the driving mechanism comprises a motor fixedly connected to the top of the inner wall of the exploration shell, the output end of the motor is fixedly connected with a locator, and the bottom of the locator is fixedly installed with one end of the exploration drill bit.

The technical scheme of the utility model is further improved as follows: the middle part fixedly connected with stopper of bracing piece outer wall, the one end rotation of stopper is connected with the gag lever post, the middle part rotation of gag lever post is connected with the pivot, the one end fixedly connected with stopper of gag lever post.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides geological exploration sampling equipment, which is characterized in that a horizontal adjusting table is arranged at the bottom of a base, and a rotating wheel arranged on the outer wall of a screw rod is rotated to adjust the horizontal adjusting table by using the screw rod, so that the purpose that the base is horizontal is achieved, and the purposes that the exploration site environment is complex, the exploration equipment cannot sample the ground in a vertical state, and therefore exploration personnel cannot accurately judge the ground geology are further solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of a buffer mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structural stop lever of the present utility model.

In the figure: 1. a survey housing; 2. exploring a drill bit; 3. an annular slide rail; 4. a slide block; 5. a support rod; 6. a fixed block; 7. a clamping groove; 8. a damping spring; 9. a base; 10. a buffer; 11. a horizontal adjustment table; 12. a screw; 13. a support base; 14. a rotating wheel; 15. a motor; 16. a positioner; 17. a screw hole; 18. a rivet; 19. a limiting block; 20. a limit rod; 21. a rotating shaft; 22. and a limiter.

Detailed Description

The utility model is further illustrated by the following examples:

Example 1

As shown in fig. 1-4, the utility model provides geological survey sampling equipment, which comprises a survey casing 1, wherein a survey drill bit 2 is arranged at the bottom of the survey casing 1, an annular sliding rail 3 is fixedly connected to the outer wall of the survey casing 1, a sliding block 4 is slidingly connected to the inner wall of the annular sliding rail 3, a supporting rod 5 is rotatably connected to the inner wall of the sliding block 4, a buffer mechanism is arranged at the bottom of the supporting rod 5, and a driving mechanism is arranged on the inner wall of the survey casing 1.

In this embodiment, stir the slider 4 through annular slide rail 3 on the suitable position, prop up bracing piece 5 that the slider 4 inner wall set up, make the buffer gear that bracing piece 5 bottom set up contact ground, thereby place the exploration device, start the actuating mechanism that exploration casing 1 inner wall set up this moment, utilize actuating mechanism to drive the exploration drill bit 2 that its bottom set up, thereby survey the work to the earth, utilize buffer gear, can effectively alleviate the violent vibrations that the exploration equipment operation in-process produced, avoid long-time vibrations to lead to the equipment skew, thereby cause the damage of equipment.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the buffer gear is including rotating the fixed block 6 of connection in bracing piece 5 bottom, draw-in groove 7 has been seted up all around at fixed block 6 top, draw-in groove 7's inner wall joint has damping spring 8, damping spring 8's one end fixedly connected with base 9, the center department fixedly connected with buffer 10 at base 9 top, the one end and the bottom fixedly connected with of fixed block 6 of buffer 10, the middle part fixedly connected with stopper 19 of bracing piece 5 outer wall, the one end rotation of stopper 19 is connected with gag lever post 20, the middle part rotation of gag lever post 20 is connected with pivot 21, the one end fixedly connected with stopper 22 of gag lever post 20.

In this embodiment, through setting up fixed block 6 in the bottom of bracing piece 5, set up draw-in groove 7 around fixed block 6 top, and the inner wall of draw-in groove 7 is provided with damping spring 8, through setting up buffer 10 at the top of base 9, and the one end of buffer 10 is connected with the bottom of fixed block 6, thereby when the exploration device is operated, the vibrations that produce are alleviated through damping spring 8 and buffer 10, through setting up stopper 19 in the middle part of bracing piece 5 outer wall, one end at stopper 19 is provided with gag lever post 20, and one end of gag lever post 20 is provided with stopper 22, utilize stopper 22 to carry out spacingly to exploration drill bit 2, when exploration drill bit 2 produces the skew, utilize stopper 22 to carry out spacingly to exploration drill bit 2, thereby avoid when high-speed rotatory exploration drill bit 2 produces the skew, lead to the damage of drill bit.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the driving mechanism comprises a motor 15 fixedly connected to the top of the inner wall of the exploration shell 1, the output end of the motor 15 is fixedly connected with a locator 16, and the bottom of the locator 16 is fixedly installed with one end of the exploration drill bit 2.

In this embodiment, through setting up motor 15 at the top of exploration casing 1 inner wall, start motor 15 drives exploration drill bit 2 and operates, through setting up locator 16 at the output of motor 15 to utilize locator 16 to install exploration drill bit 2 fast, effectively save the exploration in-process, need increase exploration drill bit 2 length, thereby close the purpose that equipment changed the drill bit.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom fixedly connected with horizontal adjustment platform 11 of base 9, the one end threaded connection at horizontal adjustment platform 11 top has screw rod 12, and the bottom fixedly connected with of screw rod 12 supports base 13, and the outer wall fixedly connected with runner 14 of screw rod 12 supports the four corners at base 13 top and has seted up screw 17, and the inner wall of screw 17 peg graft has rivet 18.

In this embodiment, the bottom of the base 9 is provided with the horizontal adjustment table 11, and the rotating wheel 14 arranged on the outer wall of the screw 12 is rotated to adjust the horizontal adjustment table 11 by using the screw 12, so that the purpose of making the base 9 horizontal is achieved, and the purposes that the exploration site environment is complex and the exploration equipment cannot be in a horizontal state and the ground is surveyed are further solved. By arranging the support base 13 at the bottom of the screw 12, and arranging screw holes 17 at four corners of the top of the support base 13, rivets 18 are arranged on the inner wall of the support base by using the screw holes 17, thereby achieving the purpose of fixing survey equipment.

The working principle of the geological survey sampling device is specifically described below.

As shown in fig. 1-4, through stirring slider 4 on the suitable position at annular slide rail 3, prop up bracing piece 5 that the slider 4 inner wall set up, make the buffer gear contact ground that bracing piece 5 bottom set up, thereby place the exploration device, through set up screw 17 at the four corners at support base 13 top, utilize screw 17 to set up rivet 18 with its inner wall, thereby reach the purpose of fixing surveying equipment, start the motor 15 that sets up at exploration casing 1 inner wall top this moment, through setting up locator 16 at the output of motor 15, thereby utilize locator 16 to install exploration drill bit 2 fast, effectively save the exploration in-process, need increase exploration drill bit 2 length, thereby the purpose of closing equipment change drill bit, violent vibrations that produce in the operation process, through setting up fixed block 6 in the bottom of bracing piece 5, set up draw-in groove 7 around the fixed block 6 top, and the inner wall of draw-in groove 7 is provided with damping spring 8, through setting up buffer 10 at the top of base 9, and the one end of buffer 10 is connected with the bottom of fixed block 6, thereby when the exploration device operation, through alleviating the spring 8 and buffer 10 and setting up locator 16, thereby utilize locator 16 to carry out quick installation to the exploration drill bit 2, need increase the length of exploration drill bit 2, thereby the purpose of closing equipment change drill bit 2, when the bit 2 is used to be provided with the stopper 20 at the limit stop block 2, when the limit stop block 2 is high-stop bit is set up to the limit stop bit 2, and the limit stop 20 is broken in the limit stop piece is set up to the limit stop 20 to the limit stop bit 2, when the high-stop bit 2 is set up at the limit stop bit 2, and the limit stop 20 is used to the limit stop 20.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. Geological survey sampling equipment, including exploration casing (1), its characterized in that: the bottom of exploration casing (1) is provided with exploration drill bit (2), the outer wall fixedly connected with annular slide rail (3) of exploration casing (1), the inner wall sliding connection of annular slide rail (3) has slider (4), the inner wall rotation of slider (4) is connected with bracing piece (5), the bottom of bracing piece (5) is provided with buffer gear, the inner wall of exploration casing (1) is provided with actuating mechanism.

2. A geological survey sampling apparatus according to claim 1, characterized in that: the buffer mechanism comprises a fixed block (6) which is rotationally connected to the bottom of a supporting rod (5), clamping grooves (7) are formed in the periphery of the top of the fixed block (6), damping springs (8) are clamped on the inner walls of the clamping grooves (7), bases (9) are fixedly connected to one ends of the damping springs (8), a buffer (10) is fixedly connected to the center of the top of each base (9), and one end of each buffer (10) is fixedly connected with the bottom of each fixed block (6).

3. A geological survey sampling apparatus according to claim 2, characterized in that: the bottom of base (9) fixedly connected with level adjustment platform (11), the one end threaded connection at level adjustment platform (11) top has screw rod (12), the bottom fixedly connected with of screw rod (12) supports base (13), the outer wall fixedly connected with runner (14) of screw rod (12).

4. A geological survey sampling apparatus according to claim 3, wherein: screw holes (17) are formed in four corners of the top of the supporting base (13), and rivets (18) are inserted into the inner walls of the screw holes (17).

5. A geological survey sampling apparatus according to claim 1, characterized in that: the driving mechanism comprises a motor (15) fixedly connected to the top of the inner wall of the exploration shell (1), a locator (16) is fixedly connected to the output end of the motor (15), and the bottom of the locator (16) is fixedly installed with one end of the exploration drill bit (2).

6. A geological survey sampling apparatus according to claim 1, characterized in that: the middle part fixedly connected with stopper (19) of bracing piece (5) outer wall, the one end rotation of stopper (19) is connected with gag lever post (20), the middle part rotation of gag lever post (20) is connected with pivot (21), the one end fixedly connected with stopper (22) of gag lever post (20).