CN221173939U

CN221173939U - Geological survey sampling device

Info

Publication number: CN221173939U
Application number: CN202323004304.9U
Authority: CN
Inventors: 夏克刚; 王强; 夏奇奇
Original assignee: Xinxunzhong Yancheng Technology Co ltd
Current assignee: Xinxunzhong Yancheng Technology Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-06-18
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses a geological survey sampling device, which relates to the technical field of geological survey and comprises a movable base, wherein the top of the movable base is rotatably connected with a turntable, a plurality of sliding grooves are formed in the turntable, supporting rods are slidably connected in the sliding grooves, a regulator is arranged at the bottom of the supporting rods, a drilling barrel is arranged at the bottom of the regulator, and a first spring is sleeved on the outer side of the supporting rods. The beneficial effects of the utility model are as follows: this geological survey sampling device through the rotation of carousel, can be with the top of different brill section of thick bamboo displacement to the sampling port, the downshift of cooperation clamp plate makes square shaft insert to the back shaft at brill section of thick bamboo top in to insert the brill section of thick bamboo to the sampling point, the rotation of cooperation square shaft makes brill section of thick bamboo rotate thereupon, takes a sample, and when collecting different samples, need not frequent taking out the sample, when being favorable to improving sampling efficiency, conveniently change different brill section of thick bamboo fast.

Description

Geological survey sampling device

Technical Field

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

Background

Engineering geological investigation plays a vital role in engineering construction, and the main role is to provide scientific basis for engineering construction through comprehensive analysis of engineering geological conditions, so that the safety, stability and sustainable development of engineering construction are ensured.

Application number 202120301369.1 discloses a geological survey sampling device, can drive sampling mechanism through elevating system and remove along the vertical direction of base, and worm drive turbine rotates, drives sampling mechanism and rotates, and sampling mechanism can the multi-angle sample, convenient to use alleviates staff work burden.

The sampling structure of above-mentioned application, when collecting different samples, need take out the sample in the sample bore section of thick bamboo earlier, and the repetition is operated again, and when the efficiency was lower, when bore section of thick bamboo emergence damage, not in time changed, influences going on of follow-up work easily.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a geological survey sampling device, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a geological survey sampling device, includes the removal base, the top of removal base rotates and is connected with the carousel, a plurality of spouts have been seted up to the inside of carousel, a plurality of equal sliding connection in inside of spout has the bracing piece, the regulator is installed to the bottom of bracing piece, the bottom of regulator is provided with a bore section of thick bamboo, first spring has been cup jointed in the outside of bracing piece, square groove has been seted up at the top of bracing piece, the top of removal base and one side that is located the carousel are installed the support, first convex groove has been seted up to the inside of support, the inside sliding connection in first convex groove has first convex block, one side fixedly connected with clamp plate of first convex block, the bottom rotation of clamp plate is connected with square axle, the inside rotation in first convex groove is connected with the lead screw, the lead screw runs through first convex block and with first convex block threaded connection, the top fixed mounting of clamp plate has the second motor, the output and the square axle fixed connection of second motor, the internally mounted of removal base has the third motor, the output and the carousel fixed connection of third motor.

Preferably, the drill cylinder comprises a first cylinder body and a second cylinder body, wherein a first collecting cavity and a second collecting cavity are respectively formed in the first cylinder body and the second cylinder body, and a feeding hole is formed in one side of the first cylinder body.

Preferably, the bottom of regulator and first barrel fixed connection, the second convex slot has been seted up to the inside of regulator, the inside sliding connection in second convex slot has the second convex piece, the bottom and the second barrel fixed connection of second convex piece, the internally mounted in second convex slot has the second spring, one side and the second convex piece fixed connection of second spring.

Preferably, the sampling port is formed in the mobile base and located at the bottom of one of the drilling cylinders.

Preferably, a first motor is fixedly arranged at the top of the bracket, and the output end of the first motor is fixedly connected with the screw rod.

Preferably, the inside rotation of first collection chamber is connected with the pivot, one side fixedly connected with scraper blade of pivot, the pivot is located the center pin of boring section of thick bamboo.

Preferably, the inside of first barrel and be located the top of first collection chamber and seted up the spacing groove, the inside in spacing groove rotates and is connected with two bevel gears, two mesh between the bevel gears, the inside of first barrel and be located one side in spacing groove and set up flutedly, the inside rotation in recess is connected with the commentaries on classics handle, two bevel gears respectively with pivot and commentaries on classics handle fixed connection.

The utility model provides a geological survey sampling device, which has the following beneficial effects:

1. This geological survey sampling device through the rotation of carousel, can be with the top of different brill section of thick bamboo displacement to the sampling port, the downshift of cooperation clamp plate makes square shaft insert to the back shaft at brill section of thick bamboo top in to insert the brill section of thick bamboo to the sampling point, the rotation of cooperation square shaft makes brill section of thick bamboo rotate thereupon, takes a sample, and when collecting different samples, need not frequent taking out the sample, when being favorable to improving sampling efficiency, conveniently change different brill section of thick bamboo fast.

2. This geology reconnaissance sampling device, through combination formula barrel, under the effect of spring in the regulating plate, but make direct separation between the barrel, the taking out of sample of being convenient for, and install the pivot in the barrel, under the effect of bevel gear group, make the commentaries on classics handle can drive pivot and scraper blade upset, be convenient for scrape the residual sample of adhesion in the barrel.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a top plan view of the present utility model;

Fig. 4 is a top cross-sectional view of a partial structure of the present utility model.

In the figure: 1. a movable base; 2. a turntable; 3. a chute; 4. a support rod; 5. a regulator; 6. drilling a cylinder; 61. a first cylinder; 62. a second cylinder; 63. a first collection chamber; 64. a second collection chamber; 65. a feed inlet; 7. a first spring; 8. a bracket; 9. a first convex groove; 10. a first male block; 11. a pressing plate; 12. a square shaft; 13. a square groove; 14. a screw rod; 15. a second motor; 16. a third motor; 17. a first motor; 18. a sampling port; 19. a second convex groove; 20. a second male block; 21. a second spring; 22. a limit groove; 23. a groove; 24. a rotating handle; 25. a rotating shaft; 26. a scraper; 27. bevel gears.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the geological survey sampling device comprises a movable base 1, a turntable 2 is rotatably connected to the top of the movable base 1, a plurality of sliding grooves 3 are formed in the turntable 2, supporting rods 4 are slidably connected to the inner parts of the sliding grooves 3, a regulator 5 is arranged at the bottom of the supporting rods 4, a drilling barrel 6 is arranged at the bottom of the regulator 5, the drilling barrel 6 comprises a first barrel 61 and a second barrel 62, a first collecting cavity 63 and a second collecting cavity 64 are respectively formed in the first barrel 61 and the second barrel 62, a feeding port 65 is formed in one side of the first barrel 61 so as to collect samples, the bottom of the regulator 5 is fixedly connected with the first cylinder 61, a second convex groove 19 is arranged in the regulator 5, a second convex block 20 is connected in the second convex groove 19 in a sliding way, the bottom of the second convex block 20 is fixedly connected with a second cylinder 62, a second spring 21 is arranged in the second convex groove 19, one side of the second spring 21 is fixedly connected with the second convex block 20, the second cylinder 62 is attached to the first cylinder 61 under the action of the second spring 21 to form a complete drilling cylinder 6, the drilling cylinder 6 can be pulled away from the first cylinder 61, the drilling cylinder 6 is opened, the sample is conveniently taken out, the outer side of the supporting rod 4 is sleeved with the first spring 7, the support rod 4 and the drilling barrels 6 are supported and provide acting force for resetting, a sampling port 18 is formed in the movable base 1 and positioned at the bottom of one drilling barrel 6, a channel is provided for sampling of the drilling barrels 6, a square groove 13 is formed in the top of the support rod 4, a support 8 is mounted on one side of the movable base 1 and positioned on the rotary table 2, a first convex groove 9 is formed in the support 8, a first convex block 10 is slidingly connected to the first convex groove 9, a pressing plate 11 is fixedly connected to one side of the first convex block 10, a square shaft 12 is rotatably connected to the bottom of the pressing plate 11, a screw rod 14 is rotatably connected to the inner side of the first convex groove 9, the screw rod 14 penetrates through the first convex block 10 and is in threaded connection with the first convex block 10, so that the first convex block 10 drives the pressing plate 11 and the square shaft 12 to lift along with the rotation of the screw rod 14, and is inserted into the square groove 13 when the square shaft 12 is aligned with the square groove 13, the supporting rod 4 is extruded, the drill barrel 6 is inserted into a sampling point, the top of the bracket 8 is fixedly provided with the first motor 17, the output end of the first motor 17 is fixedly connected with the screw rod 14 to provide power for the rotation of the screw rod 14, the top of the pressing plate 11 is fixedly provided with the second motor 15, the output end of the second motor 15 is fixedly connected with the square shaft 12, under the plugging action of the square shaft 12 and the square groove 13, the square shaft 12 and the square groove 13 are utilized to drive the square shaft 12 to rotate by the second motor 15 and simultaneously drive the support rod 4 and the drilling drums 6 to rotate for sampling, the third motor 16 is arranged in the mobile base 1, the output end of the third motor 16 is fixedly connected with the rotary table 2, the rotary table 2 is driven to rotate and simultaneously enable a plurality of the drilling drums 6 to be sequentially transferred to the upper part of the sampling port 18 for repeated sampling work, frequent sample taking is not needed, the sampling efficiency is improved, a rotating shaft 25 is rotatably connected in the first collecting cavity 63, a scraping plate 26 is fixedly connected to one side of the rotating shaft 25, the rotating shaft 25 is positioned on the central shaft of the drilling drum 6, when the rotating shaft 25 rotates, the scraping plate 26 can be driven to scrape off the residual sample in the drilling barrel 6, the limiting groove 22 is formed in the first barrel 61 and located at the top of the first collecting cavity 63, the two bevel gears 27 are rotatably connected in the limiting groove 22, the two bevel gears 27 are meshed with each other, the groove 23 is formed in the first barrel 61 and located on one side of the limiting groove 22, the rotating handle 24 is rotatably connected in the groove 23, the two bevel gears 27 are fixedly connected with the rotating shaft 25 and the rotating handle 24 respectively, and the rotating handle 24 is linked with the rotating shaft 25 through the meshing between the two bevel gears 27, so that the rotating shaft 25 can be driven to rotate manually.

In summary, when the geological survey sampling device is used, the third motor 16 is started, after the required drilling cylinder 6 is moved to the upper side of the sampling port 18, the first motor 17 operates, the screw rod 14 in the driving support 8 rotates, the screw rod 14 drives the first convex block 10 and the pressing plate 11 on one side of the first convex block 10 to move downwards, the square shaft 12 at the bottom of the pressing plate 11 is inserted into the square groove 13 at the top of the supporting rod 4 above the drilling cylinder 6, the supporting rod 4 is extruded, the drilling cylinder 6 is inserted to the sampling point, meanwhile, the second motor 15 drives the square shaft 12, the supporting rod 4 and the drilling cylinder 6 can be driven to rotate, soil enters the drilling cylinder 6 through the feeding port 65 for sampling, after the completion, the pressing plate 11 and the square shaft 12 are reset under the action of the screw rod 14, the supporting rod 4 and the drilling cylinder 6 are reset through the first spring 7 on the outer side of the supporting rod 4, when the residual position is required to be sampled, the third motor 16 drives the rotating disc 2 to rotate continuously, the residual drilling cylinder 6 is moved to the upper side of the sampling port 18, the second motor is repeatedly operated, the second motor 62 is required to be pulled out, the second cylinder body 20 and the second cylinder body 61 is opened, the second cylinder body 62 is required to be separated from the first cylinder body 20, and the second cylinder body 61 is opened.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Geological survey sampling device, including removing base (1), its characterized in that: the utility model discloses a rotary table type rotary table, which is characterized in that a rotary table (2) is rotationally connected to the top of a movable base (1), a plurality of sliding grooves (3) are formed in the rotary table (2), a plurality of supporting rods (4) are slidably connected to the inner parts of the sliding grooves (3), a regulator (5) is arranged at the bottom of the supporting rods (4), a drilling barrel (6) is arranged at the bottom of the regulator (5), a first spring (7) is sleeved on the outer side of the supporting rods (4), a square groove (13) is formed in the top of the supporting rods (4), a bracket (8) is arranged at the top of the movable base (1) and positioned at one side of the rotary table (2), a first convex groove (9) is formed in the inner part of the bracket (8), a first convex block (10) is slidably connected to the inner part of the first convex groove (9), one side of the first convex block (10) is fixedly connected with a pressing plate (11), the bottom of the pressing plate (11) is rotationally connected with a square shaft (12), a screw rod (14) is connected to the inner side of the first convex groove (9), a motor (14) and the first convex block (10) is fixedly connected with the first convex shaft (15) through the first convex block (10) through the first motor (10), the movable base (1) is internally provided with a third motor (16), and the output end of the third motor (16) is fixedly connected with the turntable (2).

2. A geological survey sampling apparatus according to claim 1, characterized in that: the drill cylinder (6) comprises a first cylinder body (61) and a second cylinder body (62), wherein a first collecting cavity (63) and a second collecting cavity (64) are respectively formed in the first cylinder body (61) and the second cylinder body (62), and a feeding hole (65) is formed in one side of the first cylinder body (61).

3. A geological survey sampling apparatus according to claim 2, characterized in that: the bottom and first barrel (61) fixed connection of regulator (5), second convex groove (19) have been seted up to the inside of regulator (5), the inside sliding connection of second convex groove (19) has second convex piece (20), the bottom and the second barrel (62) fixed connection of second convex piece (20), the internally mounted of second convex groove (19) has second spring (21), one side and the second convex piece (20) fixed connection of second spring (21).

4. A geological survey sampling apparatus according to claim 1, characterized in that: the inside of the movable base (1) and the bottom of one of the drilling cylinders (6) are provided with sampling ports (18).

5. A geological survey sampling apparatus according to claim 1, characterized in that: the top of the support (8) is fixedly provided with a first motor (17), and the output end of the first motor (17) is fixedly connected with the screw rod (14).

6. A geological survey sampling apparatus according to claim 2, characterized in that: the inside rotation of first collection chamber (63) is connected with pivot (25), one side fixedly connected with scraper blade (26) of pivot (25), pivot (25) are located the center pin of boring section of thick bamboo (6).

7. A geological survey sampling apparatus according to claim 2, characterized in that: the inside of first barrel (61) and be located the top of first collection chamber (63) and seted up spacing groove (22), the inside rotation of spacing groove (22) is connected with two bevel gears (27), two mesh between bevel gears (27), recess (23) are seted up to the inside of first barrel (61) and be located one side of spacing groove (22), the inside rotation of recess (23) is connected with changeing handle (24), two bevel gears (27) respectively with pivot (25) and changeing handle (24) fixed connection.