CN210293763U

CN210293763U - Portable sampling device for geological mineral exploration

Info

Publication number: CN210293763U
Application number: CN201921257419.XU
Authority: CN
Inventors: 刘建权; 王鹏飞; 高攀; 赵鹏
Original assignee: Tianjin North China Geological Exploration General Institute
Current assignee: Tianjin North China Geological Exploration General Institute
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-10
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a portable sampling device for geological mineral exploration, which comprises a supporting plate, wherein a motor is arranged inside the supporting plate, an output shaft of the motor is fixedly connected with a drill rod, the outer wall of the drill rod is sleeved with a sleeve, and both sides of the sleeve are connected with fixed rods; set up the through-hole with the scale mark equidistance in one side of first bracing piece, bore the degree of depth slip bolt of getting as required, then anticlockwise rotation bolt inserts in the through-hole, support subaerial through the bottom plate, support the device, the second bracing piece slides in first bracing piece, the scale mark can be observed to the height that the sleeve removed, when arriving the degree of depth of getting, the second bracing piece can contact the fixed block, make the unable rebound of second bracing piece, the device simple structure, convenient to transport carries, and through the degree of depth of once adjusting the fixed sample, can be to different positions, but the soil of same degree of depth takes a sample, the accuracy of later stage to sample detection data has been improved.

Description

Portable sampling device for geological mineral exploration

Technical Field

The utility model relates to a geology reconnaissance sample technical field specifically is a sampling device is used in investigation of portable geology mineral products.

Background

The geological exploration is to survey and detect geology by various means and methods, determine a proper holding power layer, determine a foundation type according to the foundation bearing capacity of the holding power layer, calculate the investigation and research activities of basic parameters, find an industrially significant mineral deposit in the mineral product general survey, provide mineral reserve and geological data required by mine construction design for finding out the quality and quantity of the mineral product and the technical conditions of exploitation and utilization, carry out investigation and research work on geological conditions such as rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area, and the geological survey sampling device is used as an important tool essential for geological survey, the existing sampling device is inconvenient to transport and carry in remote areas, and can not carry out multiple sampling requirements on different positions but the same depth when drilling and sampling, so that drilling depths of different positions are over or over deep, influence the later stage to the testing data of sample, for this reason, provide a portable sampling device for geology mineral exploration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable geology is sampling device for mineral exploration to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable sampling device for geological mineral exploration comprises a supporting plate, wherein a motor is arranged inside the supporting plate, an output shaft of the motor is fixedly connected with a drill rod, a sleeve is sleeved on the outer wall of the drill rod and is connected with the drill rod in a sliding manner, fixing rods are connected to two sides of the sleeve respectively, a sliding block is welded at one end of each fixing rod, a first supporting rod is fixedly connected to two sides of the bottom of the supporting plate, a second supporting rod is connected to the inside of the first supporting rod in a sliding manner, a second sliding groove is formed in one side of the first supporting rod, one side of the sliding block is embedded into the second sliding groove, one side of the second supporting rod is fixedly connected with one side of the sliding block, the second sliding groove is connected with the sliding block in a sliding manner, a bottom plate is welded at the bottom of the second supporting rod, a ground cone is arranged at the bottom of the bottom plate, the bolt is embedded into the first sliding groove, one side of the bolt is connected with the first sliding groove in a sliding mode, the through hole matched with the bolt is formed in the second sliding groove, and one end of the bolt penetrates through the through hole.

As further preferable in the present technical solution: the bottom of drilling rod has cup jointed the surge drum, the feed port has been seted up to the inside of surge drum, the bottom fixedly connected with drill bit of drilling rod.

As further preferable in the present technical solution: the bolt is located one side of first bracing piece inside and is run through there is the fixed block, the bottom of fixed block bonds there is the rubber pad, the bottom laminating of rubber pad is in the top of second bracing piece.

As further preferable in the present technical solution: the handle has all been welded to the top both sides of backup pad, the bottom of backup pad is provided with the fixed part, the drilling rod runs through the inside of fixed part, the top screwed connection of fixed part is in the outer wall of motor.

As further preferable in the present technical solution: the outer wall of the drill rod is provided with scale marks.

As further preferable in the present technical solution: one side of the supporting plate is provided with a motor switch, and the power output end of the motor switch is electrically connected with the power input end of the motor.

Compared with the prior art, the beneficial effects of the utility model are that: set up the through-hole with the scale mark equidistance in one side of first bracing piece, bore the degree of depth slip bolt of getting as required, then anticlockwise rotation bolt inserts in the through-hole, the device during operation, support subaerial through the bottom plate, support the device, when the drilling rod is dark to the underground, the second bracing piece slides in first bracing piece, make the sleeve rebound on the second bracing piece drives the drilling rod, highly observe the scale mark through the sleeve removal, when reacing the degree of depth of getting, the second bracing piece can contact the fixed block, make the unable rebound of second bracing piece, the device simple structure, convenient to transport carries, and through the degree of depth of once adjusting fixed sample, can be to different positions, but the soil of same degree of depth takes a sample, the accuracy of later stage to sample detection data has been improved.

Drawings

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

fig. 2 is a schematic view of the internal structure of the first support rod of the present invention;

fig. 3 is a schematic structural view of a first sliding chute of the present invention;

fig. 4 is a schematic side view of the first support rod of the present invention.

In the figure: 1. a support plate; 2. a first support bar; 3. fixing the rod; 4. a slider; 5. a second support bar; 6. a base plate; 7. a ground cone; 8. a drill bit; 9. a sleeve; 10. scale lines; 11. a drill stem; 12. a fixed part; 13. a motor switch; 14. a motor; 15. a handle; 16. a bolt; 18. a through hole; 19. a rubber pad; 20. a fixed block; 21. a first chute; 22. a second chute; 24. a feed port; 25. and a collection cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a portable sampling device for geological mineral exploration comprises a supporting plate 1, wherein a motor 14 is arranged inside the supporting plate 1, an output shaft of the motor 14 is fixedly connected with a drill rod 11, the outer wall of the drill rod 11 is sleeved with a sleeve 9, the sleeve 9 is in sliding connection with the drill rod 11, both sides of the sleeve 9 are connected with fixed rods 3, one end of each fixed rod 3 is welded with a sliding block 4, both sides of the bottom of the supporting plate 1 are fixedly connected with first supporting rods 2, the inside of each first supporting rod 2 is in sliding connection with a second supporting rod 5, one side of each first supporting rod 2 is provided with a second sliding groove 22, one side of each sliding block 4 is embedded into the corresponding second sliding groove 22, one side of each second supporting rod 5 is fixedly connected with one side of each sliding block 4, each second sliding groove 22 is in sliding connection with the corresponding sliding block 4, the bottom of each second supporting rod 5 is welded with a bottom, the bottom of the bottom plate 6 is provided with a ground cone 7, the other side of the first supporting rod 2 is provided with a first sliding groove 21, a bolt 16 is embedded in the first sliding groove 21, one side of the bolt 16 is slidably connected with the first sliding groove 21, a through hole 18 matched with the bolt 16 is formed in the second sliding groove 22, and one end of the bolt 16 penetrates through the through hole 18.

In this embodiment, specifically: the collecting cylinder 25 is sleeved at the bottom of the drill rod 11, the feeding hole 24 is formed in the collecting cylinder 25, the drill bit 8 is fixedly connected to the bottom of the drill rod 11, and after the collecting cylinder 25 enters the soil at the ground bottom, the soil is collected in the collecting cylinder 25 through the feeding hole 24.

In this embodiment, specifically: a fixing block 20 penetrates through one side of the bolt 16, which is located inside the first support rod 2, a rubber pad 19 is bonded to the bottom of the fixing block 20, the bottom of the rubber pad 19 is bonded to the top of the second support rod 5, and the pressure of the second support rod 5 on the fixing block 20 is buffered through the rubber pad 19.

In this embodiment, specifically: handles 15 are welded on two sides of the top of the supporting plate 1, a fixing portion 12 is arranged at the bottom of the supporting plate 1, the drill rod 11 penetrates through the fixing portion 12, the top of the fixing portion 12 is connected to the outer wall of the motor 14 through screws, and the motor 14 can be supported through the fixing portion 12.

In this embodiment, specifically: the outer wall of the drill rod 11 is provided with scale marks 10, and the depth of the soil drilling sampling is conveniently observed through the scale marks 10.

In this embodiment, specifically: one side of backup pad 1 is provided with motor switch 13, motor switch 13's power output end and motor 14's power input end electric connection carry out on-off control through motor switch 13 to the start-up of motor 14.

The motor 14 is of the type: Y2-112M-4 motor.

Working principle or structural principle, when in use, one side of the bolt 16 is separated from the through holes 18 by rotating the bolt 16 anticlockwise, the distance between the two through holes 18 is equal to the distance between the scale marks 10, then the bolt 16 is slid according to the depth of a sample to be sampled to adjust the position, then the bolt 16 is rotated clockwise, one side of the bolt 16 is inserted into the through holes 18, the motor 14 is started through the motor switch 13 to start working, when the drill rod 11 extends inwards, a user needs to hold the handle 15 to press downwards to enable the second support rod 5 to slide in the first support rod 2, the second support rod 5 drives the sliding block 4 to move upwards, the sliding block 4 slides upwards in the second sliding groove 22, the bottom plate 6 supports the support plate 1 on the ground, the sliding block 4 drives the sleeve 9 to move upwards through the fixing rod 3, and the drilled second support rod 5 is contacted with the fixing block 20 on the bolt 16 to, make second bracing piece 5 unable upward movement, behind collecting vessel 25 got into the soil at the bottom of the earth, collect soil in collecting vessel 25 through feed port 24, then close motor 14 stop work through motor switch 13, take out soil sample, convenient and fast.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable sampling device for geological mineral exploration, includes backup pad (1), its characterized in that: the drill rod support is characterized in that a motor (14) is arranged inside the support plate (1), an output shaft of the motor (14) is fixedly connected with a drill rod (11), a sleeve (9) is sleeved on the outer wall of the drill rod (11), the sleeve (9) is in sliding connection with the drill rod (11), both sides of the sleeve (9) are connected with fixed rods (3), one end of each fixed rod (3) is welded with a sliding block (4), both sides of the bottom of the support plate (1) are fixedly connected with first support rods (2), the inside of each first support rod (2) is in sliding connection with a second support rod (5), one side of each first support rod (2) is provided with a second sliding groove (22), one side of each sliding block (4) is embedded into the inside of the corresponding second sliding groove (22), one side of each second support rod (5) is fixedly connected with one side of the corresponding sliding block (4), and the second sliding grooves (22) are in sliding, the bottom welding of second bracing piece (5) has bottom plate (6), the bottom of bottom plate (6) is provided with ground awl (7), first spout (21) have been seted up to the opposite side of first bracing piece (2), the inside embedding of first spout (21) has bolt (16), one side and first spout (21) sliding connection of bolt (16), through-hole (18) with bolt (16) looks adaptation are seted up to the inside of second spout (22), the inside of through-hole (18) is run through to the one end of bolt (16).

2. A portable sampling device for geological mineral exploration, as defined in claim 1, wherein: the bottom of drilling rod (11) has cup jointed collecting vessel (25), feed port (24) have been seted up to collecting vessel (25) inside, the bottom fixedly connected with drill bit (8) of drilling rod (11).

3. A portable sampling device for geological mineral exploration, as defined in claim 1, wherein: the bolt (16) is located one side of the inside of the first supporting rod (2) and penetrates through a fixing block (20), a rubber pad (19) is bonded to the bottom of the fixing block (20), and the bottom of the rubber pad (19) is attached to the top of the second supporting rod (5).

4. A portable sampling device for geological mineral exploration, as defined in claim 1, wherein: handle (15) have all been welded to the top both sides of backup pad (1), the bottom of backup pad (1) is provided with fixed part (12), drilling rod (11) run through the inside of fixed part (12), the top screwed connection of fixed part (12) is in the outer wall of motor (14).

5. A portable sampling device for geological mineral exploration, as defined in claim 1, wherein: the outer wall of the drill rod (11) is provided with scale marks (10).

6. A portable sampling device for geological mineral exploration, as defined in claim 1, wherein: one side of the supporting plate (1) is provided with a motor switch (13), and the power output end of the motor switch (13) is electrically connected with the power input end of the motor (14).