CN210604007U

CN210604007U - Soil sampling device for geological detection

Info

Publication number: CN210604007U
Application number: CN201921684085.4U
Authority: CN
Inventors: 王兴义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-22
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a soil sampling device for geological survey, including the depression bar, the first thief rod of bottom fixedly connected with of depression bar, the thread groove has been seted up to the bottom of first thief rod, the bottom of first thief rod is provided with the second thief rod, the top fixedly connected with screw rod of second thief rod, the top of screw rod extend to the inside of thread groove and with thread groove threaded connection. The utility model discloses a set up the depression bar, first sample rod, thread groove, second sample rod, screw rod, draw-in groove, adjusting collar, running-board, slider, pull rod, first spring, kelly, sample drill bit, move back native dish, montant, horizontal pole and move back the cooperation of native pole and use, solved the problem that current soil sampling device is not convenient for the user to use, this soil sampling device for geological detection possesses convenient to use's advantage, a large amount of time of user has been saved, the work efficiency of soil sampling has been improved.

Description

Soil sampling device for geological detection

Technical Field

The utility model relates to a geology check out test set technical field specifically is a soil sampling device is used in geology detection.

Background

Geological exploration, namely, exploration and detection are carried out on geology through various means and methods, a proper bearing stratum is determined, a foundation type is determined according to the foundation bearing capacity of the bearing stratum, investigation research activities of basic parameters are calculated, mineral deposits with industrial significance are found in mineral product general survey, mineral product reserves and geological data required by mine construction design are provided for finding out the quality and quantity of the mineral products and the technical conditions of mining and utilization, and investigation research work is carried out on geological conditions such as rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area.

Soil sampling device need be used in the geological survey, and soil sampling device exists not portable, the running-board height can not be adjusted and the problem that moves back soil not convenient for on the market, leads to, and current soil sampling device is not convenient for the user to use, has wasted a large amount of times of user, has reduced the work efficiency of soil sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device for geological survey possesses convenient to use's advantage, has solved the problem that current soil sampling device is not convenient for the user to use.

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device for geological detection comprises a pressure rod, wherein the bottom of the pressure rod is fixedly connected with a first sampling rod, the bottom of the first sampling rod is provided with a threaded groove, the bottom of the first sampling rod is provided with a second sampling rod, the top of the second sampling rod is fixedly connected with a screw rod, the top of the screw rod extends into the threaded groove and is in threaded connection with the threaded groove, two sides of the second sampling rod are respectively provided with a clamping groove, the bottom of the surface of the second sampling rod is sleeved with an adjusting sleeve, two sides of the adjusting sleeve are respectively and fixedly connected with a pedal plate, the inside of the pedal plate is in sliding connection with a sliding block, the outer side of the sliding block is fixedly connected with a pull rod, the surface of the pull rod is sleeved with a first spring, the inner end of the first spring is fixedly connected with the outer side of the sliding block, and the outer end of the first spring, the inboard fixedly connected with kelly of slider, the kelly is kept away from the one end of slider and is run through running-board and adjusting collar in proper order and extend to the inside of draw-in groove, the bottom fixedly connected with sample drill bit of second sample pole, the inside sliding connection of sample drill bit moves back native dish, move back the top fixedly connected with montant of native dish, the top fixedly connected with horizontal pole of montant, the outside fixedly connected with that the both ends of horizontal pole all run through to the sample drill bit moves back native pole.

Preferably, the two sides of the surface of the pressure lever are fixedly connected with anti-skidding sleeves, and the surface of each anti-skidding sleeve is provided with anti-skidding lines.

Preferably, the number of the clamping grooves is a plurality of, the clamping grooves are divided into two groups, and the clamping grooves are equidistantly arranged relative to the second sampling rod.

Preferably, the outer end of the pull rod penetrates through the outer part of the pedal plate and is fixedly connected with a pull disc, and the pull disc is matched with the pull rod for use.

Preferably, the top of the cross rod is fixedly connected with a second spring, and the top of the second spring is fixedly connected with the top of the inner wall of the sampling drill bit.

Preferably, the top of sample drill bit both sides has all seted up the through-hole, the through-hole uses with the horizontal pole cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the depression bar, first sample rod, thread groove, second sample rod, screw rod, draw-in groove, adjusting collar, running-board, slider, pull rod, first spring, kelly, sample drill bit, move back native dish, montant, horizontal pole and move back the cooperation of native pole and use, solved the problem that current soil sampling device is not convenient for the user to use, this soil sampling device for geological detection possesses convenient to use's advantage, a large amount of time of user has been saved, the work efficiency of soil sampling has been improved.

2. The utility model discloses a set up the antiskid cover, can increase the frictional force of user's hand and depression bar, prevent the smooth phenomenon of hand, through setting up the draw-in groove, can cooperate the kelly to use, fix a position the position of adjusting collar, through setting up the drawing disk, can increase the area of contact of user's hand and pull rod, the practicality of drawing the disk has been improved, through setting up the second spring, can be convenient for move back the soil dish and reset, the practicality of second spring has been improved, through setting up the through-hole, can cooperate the horizontal pole to use, rotate when preventing that the horizontal pole from going up and down.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;

fig. 4 is a top view of the adjusting sleeve of fig. 1 according to the present invention.

In the figure: 1 pressure bar, 2 first sampling rods, 3 thread grooves, 4 second sampling rods, 5 screw rods, 6 clamping grooves, 7 adjusting sleeves, 8 foot pedals, 9 sliding blocks, 10 pull rods, 11 first springs, 12 clamping rods, 13 sampling drill bits, 14 soil returning discs, 15 vertical rods, 16 transverse rods, 17 soil returning rods, 18 anti-skidding sleeves, 19 soil pulling discs, 20 second springs and 21 through holes.

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.

Referring to fig. 1-4, a soil sampling device for geological detection comprises a pressure bar 1, anti-slip sleeves 18 are fixedly connected to both sides of the surface of the pressure bar 1, anti-slip threads are arranged on the surface of the anti-slip sleeves 18, friction between a user's hand and the pressure bar 1 can be increased by arranging the anti-slip sleeves 18, the occurrence of a hand slip phenomenon can be prevented, a first sampling rod 2 is fixedly connected to the bottom of the pressure bar 1, a threaded groove 3 is formed in the bottom of the first sampling rod 2, a second sampling rod 4 is arranged at the bottom of the first sampling rod 2, a screw 5 is fixedly connected to the top of the second sampling rod 4, the top of the screw 5 extends into the threaded groove 3 and is in threaded connection with the threaded groove 3, clamping grooves 6 are formed in both sides of the second sampling rod 4, the number of the clamping grooves 6 is several, and the clamping grooves 6 are divided into two groups, the clamping grooves 6 are equidistantly arranged with respect to the second, the adjusting sleeve 7 is sleeved at the bottom of the surface of the second sampling rod 4, both sides of the adjusting sleeve 7 are fixedly connected with pedal plates 8, the inner parts of the pedal plates 8 are connected with sliding blocks 9 in a sliding manner, the outer sides of the sliding blocks 9 are fixedly connected with pull rods 10, the outer ends of the pull rods 10 penetrate through the outer parts of the pedal plates 8 and are fixedly connected with pull discs 19, the pull discs 19 are matched with the pull rods 10 for use, the contact area between a user's hand and the pull rods 10 can be increased by arranging the pull discs 19, the practicability of the pull discs 19 is improved, the surface of each pull rod 10 is sleeved with a first spring 11, the inner end of each first spring 11 is fixedly connected with the outer side of the corresponding sliding block 9, the outer end of each first spring 11 is fixedly connected with the inner wall of the corresponding pedal plate 8, the inner side of the corresponding sliding block 9 is fixedly connected with a clamping rod 12, one end, far away from the corresponding sliding block 9, penetrates through, the bottom fixedly connected with sample drill bit 13 of second sample rod 4, the inside sliding connection of sample drill bit 13 moves back native dish 14, move back top fixedly connected with montant 15 of native dish 14, the top fixedly connected with horizontal pole 16 of montant 15, the top fixedly connected with second spring 20 of horizontal pole 16, the top of second spring 20 and the top fixed connection of sample drill bit 13 inner wall, through setting up second spring 20, can be convenient for move back native dish 14 and reset, the practicality of second spring 20 has been improved, the outside fixedly connected with that the both ends of horizontal pole 16 all run through to sample drill bit 13 moves back native pole 17, the through-hole 21 has all been seted up at the top of sample drill bit 13 both sides, through setting up through-hole 21, can cooperate with horizontal pole 16 to use, prevent that horizontal pole 16 from rotating when going up and down, through setting up depression bar 1, first sample rod 2, thread groove 3, second sample rod 4, Screw rod 5, draw-in groove 6, adjusting collar 7, running-board 8, slider 9, pull rod 10, first spring 11, kelly 12, sample drill bit 13, move back native dish 14, montant 15, horizontal pole 16 and move back the cooperation of native pole 17 and use, solved the problem that current soil sampling device is not convenient for the user to use, this soil sampling device for geological detection possesses the advantage of convenient to use, has saved a large amount of times of user, has improved the work efficiency of soil sample.

When the portable soil sampler is used, an operator rotates the first sampling rod 2 and the second sampling rod 4, the first sampling rod 2 drives the thread groove 3 to rotate and separate from the screw rod 5, the first sampling rod 2 and the second sampling rod 4 are separated, the portable purpose is achieved, the operator presses the pressure rod 1 downwards through the anti-skidding sleeve 18, the pressure rod 1 presses the sampling drill bit 13 downwards through the first sampling rod 2 and the second sampling rod 4, then the foot pedal 8 is stepped on the pressure foot, the pedal 8 presses the second sampling rod 4 downwards, the sampling drill bit 13 descends and goes deep into soil, the soil enters the inside of the sampling drill bit 4, and simultaneously the soil returning disk 14 is driven by the soil to ascend, the soil returning disk 14 ascends through the vertical rod 15 to drive the cross rod 16 to ascend, the cross rod 16 is matched with the sampling drill bit 13 to compress the second spring 20, the foot stepping on the soil returning rod 17 to drive the cross rod 16 to slide and descend in the through hole 21, the cross rod 16 descends and is matched, horizontal pole 16 descends and drives through montant 15 and move back native dish 14 and descend in the inside slip of sample drill bit 13, it descends and pushes away the outside to sample drill bit 13 with the inside soil of sample drill bit 13 to move back native to move back, move to the outside through 19 pulling rod 10 of drawing a set, pull rod 10 drives slider 9 and slides to the outside in the inside of running-board 8, slider 9 slides to the outside and compresses first spring 11 with the cooperation of running-board 8, slider 9 drives kelly 12 and moves to the outside and separates with draw-in groove 6, promote adjusting collar 7 and rise at the sliding surface of second sample rod 4, adjusting collar 7 adjusts the completion back, kelly 12 resets and extends to the inside of draw-in groove 6, reach 8 height-adjustable's of running-board purpose.

In summary, the following steps: this soil sampling device for geological detection, through setting up depression bar 1, first thief rod 2, thread groove 3, second thief rod 4, screw rod 5, draw-in groove 6, adjusting collar 7, running-board 8, slider 9, pull rod 10, first spring 11, kelly 12, sample drill bit 13, move back native dish 14, montant 15, horizontal pole 16 and move back the cooperation of native pole 17 and use, solved the problem that current soil sampling device is not convenient for the user to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 soil sampling device for geological survey, includes depression bar (1), its characterized in that: the bottom of the pressure lever (1) is fixedly connected with a first sampling lever (2), the bottom of the first sampling lever (2) is provided with a threaded groove (3), the bottom of the first sampling lever (2) is provided with a second sampling lever (4), the top of the second sampling lever (4) is fixedly connected with a screw rod (5), the top of the screw rod (5) extends to the inside of the threaded groove (3) and is in threaded connection with the threaded groove (3), both sides of the second sampling lever (4) are provided with clamping grooves (6), the bottom of the surface of the second sampling lever (4) is sleeved with an adjusting sleeve (7), both sides of the adjusting sleeve (7) are fixedly connected with pedal plates (8), the inside of the pedal plates (8) is slidably connected with a sliding block (9), the outer side of the sliding block (9) is fixedly connected with a pull lever (10), the surface of the pull lever (10) is sleeved with a first spring (11), the utility model discloses a soil sampler, including first spring (11), the inner of first spring (11) and the outside fixed connection of slider (9), the outer end of first spring (11) and the inner wall fixed connection of running-board (8), inboard fixedly connected with kelly (12) of slider (9), the one end that slider (9) were kept away from in kelly (12) runs through running-board (8) and adjusting collar (7) in proper order and extends to the inside of draw-in groove (6), the bottom fixedly connected with sample drill bit (13) of second sample pole (4), the inside sliding connection of sample drill bit (13) has a native dish (14) of moving back, the top fixedly connected with montant (15) of moving back native dish (14), the top fixedly connected with horizontal pole (16) of montant (15), the outside fixedly connected with that the both ends of horizontal pole (16) all run through to sample drill bit (13) moves back native pole (17).

2. The soil sampling device for geological detection as recited in claim 1, wherein: the anti-skidding press rod is characterized in that anti-skidding sleeves (18) are fixedly connected to two sides of the surface of the press rod (1), and anti-skidding lines are arranged on the surface of each anti-skidding sleeve (18).

3. The soil sampling device for geological detection as recited in claim 1, wherein: the quantity of draw-in groove (6) is a plurality of, and a plurality of draw-in groove (6) divide into two sets ofly, draw-in groove (6) are the equidistance setting about second thief rod (4).

4. The soil sampling device for geological detection as recited in claim 1, wherein: the outer end of the pull rod (10) penetrates through the outer part of the pedal plate (8) and is fixedly connected with a pull disc (19), and the pull disc (19) is matched with the pull rod (10) for use.

5. The soil sampling device for geological detection as recited in claim 1, wherein: the top of the cross rod (16) is fixedly connected with a second spring (20), and the top of the second spring (20) is fixedly connected with the top of the inner wall of the sampling drill bit (13).

6. The soil sampling device for geological detection as recited in claim 1, wherein: through-hole (21) have all been seted up at the top of sample drill bit (13) both sides, through-hole (21) and horizontal pole (16) cooperation are used.