CN215672094U

CN215672094U - Hydrogeological exploration is with sample drilling tool

Info

Publication number: CN215672094U
Application number: CN202120669235.5U
Authority: CN
Inventors: 范龙刚; 王峰; 郭鹏
Original assignee: First Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Resources of First Geological and Mineral Exploration Institute of Shandong Province
Current assignee: First Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Resources of First Geological and Mineral Exploration Institute of Shandong Province
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-28
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a sampling drilling tool for hydrogeological exploration, wherein a pedal plate is connected to the bottom of a dust cover in a threaded manner, spring protection covers are fixedly connected to two sides of the dust cover, a return spring is fixedly connected to the inner bottom wall of each spring protection cover, a connecting rod is sleeved at the bottom of a motor, a drill bit is inserted into the bottom of the connecting rod, and a sampling groove is formed in the outer surface of the drill bit. This hydrogeological exploration is with sample drilling tool, through the equal fixedly connected with spring protection cover in both sides of dust cover, the interior diapire fixedly connected with reset spring of spring protection cover makes the sample purer when using to can automatic re-setting reduce the burden of user at the during operation after successfully getting the sample. This hydrogeological exploration is with sample drilling tool, through the bottom threaded connection of dust cover has the running-board, and the during operation user both feet step on the running-board can make the drilling machine more stable, reduce vibrations to alleviate the burden of both hands.

Description

Hydrogeological exploration is with sample drilling tool

Technical Field

The utility model relates to the technical field of geological exploration, in particular to a sampling drilling tool for hydrogeological exploration.

Background

Geological sampling refers to the collection of a certain sample from ore bodies, surrounding rocks and mine production products according to certain specification requirements, and the whole work of testing, testing or identifying and the like is carried out after processing, wherein the basic work is the sampling.

The sampling device for geological exploration, disclosed in the Chinese patent publication No. CN209542151U, comprises a slide rail, wherein the bottom surface of the slide rail is fixedly connected with a plurality of universal wheels, one side of the top surface of the slide rail is fixedly connected with a fixed block, one end of the fixed block, which is far away from the slide rail, is fixedly connected with a handle, the fixed block is internally and rotatably connected with a first lead screw, one end of the first lead screw is fixedly connected with a crank, the slide rail is internally and slidably connected with a roller, the axis of the roller is rotatably connected with a slide block, the top end of the slide block is fixedly connected with a sliding plate, and both sides of the top surface of the slide plate are fixedly connected with a support plate sliding plate and slidably connected with the slide rail through the fixedly connected slide block, so that a user can drive the sliding plate to move through the first lead screw and the support plate by swinging the crank, and can easily and flexibly move the drilling rig and the sampling rig on the sliding plate, effectively solved the problem that current mode needs the manpower to move the rig, reached the purpose that reduces user's work burden.

But this utility model in use still has the problem defect of individuality, and the drilling machine lacks stability in work, and it is harder to bore to have gone back to reset after having taken a sample to the state of sample is not convenient for observe in the drilling machine in work, and the drilling machine is too big inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sampling drilling tool for hydrogeological exploration, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a hydrogeological exploration is with sample drilling tool, includes dust cover and motor, the bottom threaded connection of dust cover has the running-board, there is the sample door one side of dust cover through hinge connection, the equal fixedly connected with spring safety cover in both sides of dust cover, the interior diapire fixedly connected with reset spring of spring safety cover, the connecting rod has been cup jointed to the bottom of motor, the drill bit has been pegged graft to the bottom of connecting rod, the sample groove has been seted up to the surface of drill bit.

Optionally, a protective cover is sleeved on the inner wall of the dust cover, and the inner thread of the protective cover is connected with the bolt.

Optionally, the other end of the bolt is fixedly connected with a fastening pad, and a motor is clamped inside the fastening pad.

Optionally, the spring is fixedly connected to two sides of the protective cover, and the inner wall of the spring protective cover is fixedly connected with a return spring.

Optionally, the top end of the protective cover is in threaded connection with an extension rod, and the top of the extension rod is in threaded connection with a plurality of channels.

Optionally, the inside joint that leads to more has the bracing piece, the inside joint of bracing piece has the handle.

(III) advantageous effects

The utility model provides a hydrogeological exploration sampling drilling tool, which has the following beneficial effects:

1. this hydrogeological exploration is with sample drilling tool, through the setting of dust cover, the staff can reduce the influence of external dust to the sample through the dust cover when using the device, then reduces and influences the quality of product because the dust of outside is four to penetrate, and the sample that can make like this to get is more sanitary.

2. This hydrogeological exploration is with sample drilling tool, through the setting of reset spring and sample groove and sample door and running-board, collect the sample through the sample groove when the staff uses the device, then open the sample door and take out the sample, can be with the device automatic re-setting through reset spring, save strength for the staff, and the staff can step on the running-board when using, can avoid like this at the during operation slope, alleviate vibrations moreover, the staff's burden of exerting oneself has also been alleviateed simultaneously.

Drawings

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

FIG. 2 is a schematic structural diagram of a sampling tank according to the present invention;

FIG. 3 is a schematic structural view of the dust boot of the present invention;

fig. 4 is a schematic structural view of the footrest of the present invention.

In the figure: 1. a dust cover; 2. a motor; 3. a foot pedal; 4. a sampling gate; 5. a spring protection cover; 6. A return spring; 7. a connecting rod; 8. a drill bit; 9. a sampling groove; 10. a protective cover; 11. a bolt; 12. An extension pole; 13. multi-pass; 14. a support bar; 15. a handle; 16. and (6) fastening the cushion.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a hydrogeological exploration sampling drilling tool comprises a dust cover 1, wherein a protective cover 10 is sleeved on the inner wall of the dust cover 1, an extension rod 12 is connected to the top end of the protective cover 10 in a threaded manner, a multi-way 13 is connected to the top of the extension rod 12 in a threaded manner, a supporting rod 14 is fixedly connected to the inner top wall of the multi-way 13, and a handle 15 is fixedly connected to the inner top wall of the supporting rod;

in order to effectively prevent workers from inclining during operation, the top of the extension rod 12 is in threaded connection with the multi-way 13, so that the stress is uniform, the inner top wall of the multi-way 13 is fixedly connected with the support rod 14, and the inner top wall of the support rod 14 is fixedly connected with the handle 15, so that the workers can save more labor during use;

the spring protection covers 5 are sleeved on two sides of the protection cover 10, the inner bottom wall of each spring protection cover 5 is fixedly connected with a return spring 6, the inner portion of each protection cover 10 is connected with a bolt 11 in a threaded mode, the other end of each bolt 11 is fixedly connected with a fastening pad 16, and a motor 2 is clamped inside each fastening pad 16;

in order to make the operation safer for workers, spring protection covers 5 are sleeved on two sides of the protection cover 10, so that the injury caused by the fact that clothes corners are clamped into the springs 6 during the operation can be prevented; the inner bottom wall of the spring protection cover 5 is fixedly connected with a return spring 6, so that the device can automatically return to the original position after operation of workers, labor is saved, the bolt 11 is connected with the inner thread of the protection cover 10, the other end of the bolt 11 is fixedly connected with a fastening pad 16, and the motor 2 is clamped in the fastening pad 16; therefore, the tightness of the motor 2 can be effectively controlled, and the damage to the motor 2 is reduced;

the bottom of the dust cover 1 is in threaded connection with a pedal 3, one side of the dust cover 1 is connected with a sampling door 4 through a hinge, two sides of the dust cover 1 are fixedly connected with spring protection covers 5, and the inner bottom wall of each spring protection cover 5 is fixedly connected with a reset spring 6;

more stable when using the device for effectual messenger's staff, the bottom threaded connection of dust cover 1 has running-board 3, can step on in the staff operation period like this and do benefit to stably on running-board 3, and there is sample door 4 one side of dust cover 1 through hinge connection, also makes things convenient for the sample like this in dustproof.

The bottom of the motor 2 is sleeved with a connecting rod 7, the bottom of the connecting rod 7 is inserted with a drill bit 8, the outer surface of the drill bit 8 is provided with a sampling groove 9, the bottom of the dust cover 1 is in threaded connection with a pedal plate 3, the inner wall of the dust cover 1 is sleeved with a protective cover 10, and the inner part of the protective cover 10 is in threaded connection with a bolt 11 and a bolt 11; the other end is in threaded connection with a fastening pad 16;

for effectual messenger's staff uses the device to successfully get the sample, connecting rod 7 has been cup jointed to the bottom of motor 2, and the bottom of connecting rod 7 is pegged graft and is had drill bit 8, and sampling groove 9 has been seted up to the surface of drill bit 8, can take soil to sampling groove 9 the inside like this at 8 rotatory during operation of drill bit, then after reseing through reset spring 6, the staff can easily take out the sample at the sample door.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the utility model, the working steps of the device are as follows:

1. the staff, after carrying the device to the area of taking a sample, then finds the location to be drilled by means of the foot pedal 3;

2. after the steps are completed, a worker puts the motor 2 on the pedal 3, and then stands on the pedal 3, so that the device is more stable in working, and the shaking caused by working is reduced;

3. after the steps are completed, the worker touches the drill bit 8 to the ground by the device through the hand-held handle 15 to start working; then, soil is driven into the sampling groove 9 through the rotation of the drill bit 8 in the working process;

4. after the steps are completed, the worker can easily open the sampling door 4 by the handle 15 through the return spring 6 so as to enable the device to automatically reset, and then the worker can take out the sample.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a hydrogeological exploration is with sample drilling tool, includes dust cover (1) and motor (2), its characterized in that: the bottom threaded connection of dust cover (1) has running-board (3), there is sample door (4) one side of dust cover (1) through hinge connection, the equal fixedly connected with spring safety cover (5) in both sides of dust cover (1), the interior diapire fixedly connected with reset spring (6) of spring safety cover (5), connecting rod (7) have been cup jointed to the bottom of motor (2), the bottom of connecting rod (7) is pegged graft and is had drill bit (8), sample groove (9) have been seted up to the surface of drill bit (8).

2. A hydrogeological exploration sampling drilling tool as defined by claim 1, wherein: the inner wall of dust cover (1) has cup jointed safety cover (10), inside threaded connection bolt (11) of safety cover (10).

3. A hydrogeological exploration sampling drilling tool as defined in claim 2, wherein: the other end of the bolt (11) is in threaded connection with a fastening pad (16), and a motor (2) is clamped inside the fastening pad (16).

4. A hydrogeological exploration sampling drilling tool as defined in claim 2, wherein: the spring protection cover is characterized in that two sides of the protection cover (10) are connected with the spring protection cover (5) in an inserted mode, and the inner bottom wall of the spring protection cover is fixedly connected with a reset spring (6).

5. A hydrogeological exploration sampling drilling tool as defined in claim 2, wherein: the top end of the protective cover (10) is in threaded connection with an extension rod (12), and the top of the extension rod (12) is in threaded connection with a plurality of channels (13).

6. A hydrogeological exploration sampling drilling tool as defined by claim 5, wherein: the inner top wall of the multi-way pipe (13) is fixedly connected with a supporting rod (14), and the inner wall of the supporting rod is fixedly connected with a handle (15).