CN212988849U

CN212988849U - Novel sand ware is got in ground reconnaissance

Info

Publication number: CN212988849U
Application number: CN202021840183.5U
Authority: CN
Inventors: 叶勇; 李洪鹤; 李鸿强; 余小明; 邵继勇; 江媛媛; 廖柳
Original assignee: East China 267 Engineering Survey Institute Of Nuclear Industry
Current assignee: East China 267 Engineering Survey Institute Of Nuclear Industry
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-16
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a novel sand ware is got in ground reconnaissance, including fixed plate and bull stick, the top of fixed plate is provided with the motor, and the output swing joint of motor has the transfer line, and the one end of transfer line has the bull stick through pivot swing joint, and the fixed surface of bull stick is connected with the screw blade, and the one end of bull stick passes through fixing bolt fixedly connected with fixed head, and one side of fixed head inner wall has sub-dog through first hinge swing joint. This novel sand ware is got in ground reconnaissance sets up through the cooperation of motor, transfer line, pivot and bull stick, during the use with the motor switch on, and then makes the motor begin work, makes the transfer line drive the pivot rotatory then to it is rotatory to make the pivot drive the bull stick, through the setting of screw thread blade, has played the effect that drives the bull stick and move down and get sand, through fixing bolt's setting, has played and has fixed the effect in bull stick one end with the fixed head.

Description

Novel sand ware is got in ground reconnaissance

Technical Field

The utility model relates to a geological exploration technical field specifically is a novel sand ware is got in ground investigation.

Background

Along with the development of national economic construction, the field that geotechnical engineering investigation relates to constantly expands, and the exploration reveres the stratum also more diversified and complicated, and the sand ware is got in the in-process of carrying out open-air geotechnical investigation work in the geotechnical investigation, and a equipment that needs to use is conveniently used for the geotechnical investigation to get sand.

The sand ware is got in current ground reconnaissance is low to loose sand sample coring rate and even can't take the core appearance, has brought inconvenience for surveying personnel's work to seriously influence the accuracy of reconnaissance quality and data analysis result, consequently the utility model provides a novel sand ware is got in ground reconnaissance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel sand ware is got in ground reconnaissance has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel sand ware is got in ground reconnaissance, includes fixed plate and bull stick, the top of fixed plate is provided with the motor, the output swing joint of motor has the transfer line, the one end of transfer line has the bull stick through pivot swing joint, the external fixed surface of bull stick is connected with the screw thread blade, fixing bolt fixedly connected with fixed head is passed through to the one end of bull stick, one side of fixed head inner wall has sub-dog through first hinge swing joint, the opposite side of fixed head inner wall has female dog through second hinge swing joint.

Optionally, the bottom of the fixed plate is fixedly connected with a telescopic rod, and one end of the telescopic rod is fixedly connected with a base.

Optionally, one side of the fixing plate is fixedly connected with a handle, and a soft sleeve is inserted into the surface of the handle.

Optionally, the rotating rod is made of a stainless steel hollow material.

Optionally, the sub stopper and the female stopper are butted with each other.

Optionally, the number of the telescopic rods is four.

(III) advantageous effects

The utility model provides a novel sand ware is got in ground reconnaissance possesses following beneficial effect:

the novel rock-soil exploration sand extractor is characterized in that the motor, the transmission rod, the rotating shaft and the rotating rod are arranged in a matching way, when in use, the motor is switched on, so that the motor starts to work, and then the transmission rod drives the rotating shaft to rotate, so that the rotating shaft drives the rotating rod to rotate, the arrangement of the threaded blade plays a role in driving the rotating rod to move downwards to take sand, the arrangement of the fixing bolt plays a role in fixing the fixing head at one end of the rotating rod, and the first hinge, the secondary stop block, the second hinge and the primary stop block are arranged in a matching way, when the rotating rod downwards extends to fetch the sand, the sand jacks the secondary stop block and the primary stop block and then enters the rotating rod, when the rotating rod moves upwards, the principle that sand and stone are loosened and fall downwards due to the influence of gravity is utilized, the sub stop block and the main stop block can be driven to press downwards, so that sand and stone are prevented from falling from the rotating rod, and the effect of taking sand is achieved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the rotating rod of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixing plate; 2. a rotating rod; 3. a motor; 4. a transmission rod; 5. a rotating shaft; 6. a threaded blade; 7. fixing the bolt; 8. a fixed head; 9. a first hinge; 10. a sub stopper; 11. a second hinge; 12. a female stop block; 13. a telescopic rod; 14. a base; 15. a handle; 16. and (4) soft sleeving.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a novel rock and soil exploration sand extractor comprises a fixed plate 1 and a rotating rod 2, wherein a motor 3 is arranged at the top of the fixed plate 1, an output end of the motor 3 is movably connected with a transmission rod 4, one end of the transmission rod 4 is movably connected with the rotating rod 2 through a rotating shaft 5, the motor 3, the transmission rod 4, the rotating shaft 5 and the rotating rod 2 are arranged in a matched mode, when the novel rock and soil exploration sand extractor is used, the motor 3 is powered on, the motor 3 starts to work, then the transmission rod 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the rotating rod 2 to rotate, a threaded blade 6 is fixedly connected to the outer surface of the rotating rod 2, the effect of driving the rotating rod 2 to move downwards to extract sand is achieved through the arrangement of the threaded blade 6, one end of the rotating rod 2 is fixedly connected with a fixing head 8 through a fixing bolt 7, and the effect of fixing the fixing head 8 at one end of the rotating, one side of the inner wall of the fixed head 8 is movably connected with a sub-stop block 10 through a first hinge 9, the other side of the inner wall of the fixed head 8 is movably connected with a female stop block 12 through a second hinge 11, the sub-stop block 10 and the female stop block 12 are arranged in a matching way through the first hinge 9, the sub-stop block 10 and the female stop block 12 are jacked up by sand and stone and then enter the rotating rod 2 when the rotating rod 2 downwards explores the sand and stone, when the rotating rod 2 upwards displaces, the sub-stop block 10 and the female stop block 12 are driven to be pressed downwards by utilizing the principle that the sand and stone are loosened and fall downwards under the influence of gravitation, so that the sand and stone are prevented from falling off from the rotating rod 2, the sand taking effect is achieved, the telescopic rod 13 is fixedly connected to the bottom of the fixed plate 1, the effect of fixing the fixed plate 1 is achieved through the arrangement of the telescopic rod 13, one end of the telescopic rod 13 is fixedly connected, prevent to take place the displacement when changeing and get the grit, consequently set up base 14, one side fixedly connected with handle 15 of fixed plate 1, the surface of handle 15 is pegged graft and is had soft cover 16, bull stick 2 is stainless steel hollow material, son dog 10 and female dog 12 butt joint each other, the quantity of telescopic link 13 is four.

In summary, when the novel rock-soil exploration sand extractor is used, the motor 3 is powered on through the matching arrangement of the motor 3, the transmission rod 4, the rotating shaft 5 and the rotating rod 2, the motor 3 starts to work, then the transmission rod 4 drives the rotating shaft 5 to rotate, so that the rotating shaft 5 drives the rotating rod 2 to rotate, the effect of driving the rotating rod 2 to move downwards to extract sand is achieved through the arrangement of the threaded blade 6, the effect of fixing the fixing head 8 at one end of the rotating rod 2 is achieved through the arrangement of the fixing bolt 7, the first hinge 9, the secondary stopper 10, the second hinge 11 and the primary stopper 12 are matched, when the rotating rod 2 downwards explores the sand, the sand pushes up the secondary stopper 10 and the primary stopper 12 and then enters the rotating rod 2, when the rotating rod 2 moves upwards, the principle that sand and stone loosens and falls downwards due to the influence of gravity is utilized, the sub-block 10 and the main block 12 are driven to press down, so that sand is prevented from falling off from the rotating rod 2, and the sand taking effect is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel sand ware is got in geotechnical investigation, includes fixed plate (1) and bull stick (2), its characterized in that: the top of fixed plate (1) is provided with motor (3), the output swing joint of motor (3) has transfer line (4), the one end of transfer line (4) has bull stick (2) through pivot (5) swing joint, the external fixed surface of bull stick (2) is connected with screw blade (6), fixing bolt (7) fixedly connected with fixed head (8) are passed through to the one end of bull stick (2), one side of fixed head (8) inner wall has sub-dog (10) through first hinge (9) swing joint, the opposite side of fixed head (8) inner wall has female dog (12) through second hinge (11) swing joint.

2. The novel sand ware is got in geotechnical investigation of claim 1, its characterized in that: the bottom fixedly connected with telescopic link (13) of fixed plate (1), the one end fixedly connected with base (14) of telescopic link (13).

3. The novel sand ware is got in geotechnical investigation of claim 1, its characterized in that: one side of the fixing plate (1) is fixedly connected with a handle (15), and a soft sleeve (16) is inserted into the surface of the handle (15).

4. The novel sand ware is got in geotechnical investigation of claim 1, its characterized in that: the rotating rod (2) is made of stainless steel hollow materials.

5. The novel sand ware is got in geotechnical investigation of claim 1, its characterized in that: the sub stop block (10) and the female stop block (12) are mutually butted.

6. The novel sand ware is got in geotechnical investigation of claim 2, its characterized in that: the number of the telescopic rods (13) is four.