CN208203118U

CN208203118U - Ground sampling hole device

Info

Publication number: CN208203118U
Application number: CN201820654832.9U
Authority: CN
Inventors: 孔祥刚
Original assignee: Guangxi Polytechnic of Construction
Current assignee: Guangxi Polytechnic of Construction
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2018-12-07
Anticipated expiration: 2028-05-04

Abstract

Ground sampling hole device, including shell, rechargeable battery, drive shaft, decelerating motor, drive shaft is by multiple bearing supports in shell, one end of drive shaft reaches hull outside, and the sampling drilling pipe that one end is circular saw is inserted in facing groove, sampling drilling pipe, which is located on one end side wall of drive shaft, is also respectively fixed with rectangular fixture block, fixture block is located in drive shaft groove inner sidewall slideway, groove inner sidewall slideway extends through the wing bolt for blocking fixture block, it samples and is fixed with vertical surge drum by two horizontal telescopic rods below the circular saw of drilling pipe, end opening above and below surge drum, and ground cartridge is cased on lower end, horizontal spring is provided between two horizontal telescopic rods, spring is in natural relaxation state, and one end of spring is fixed on surge drum side wall, the other end is then fixed on shell, shell Bottom and side are respectively arranged with hand-held handle.Collection while the utility model realizes ground rock sample and its powder.

Description

Ground sampling hole device

Technical field

The utility model relates to a kind of sampling apparatus, specifically a kind of ground sampling hole device.

Background technique

It needs to sample ground in matter exploration process, the sampling of ground mainly manually be completed now, ground compares Hard, the speed for manually acquiring relatively elaborate and acquisition ground is slower, in order to improve efficiency, produces electronic sampling drill Hole device, but ground sampling hole device at this stage can only be used to sampled rocks, cannot collect rock dust adjoint when sampling, and Rock dust also researching value with higher, especially to constituent analysis chemical examination of ground sample etc..

Utility model content

To solve the above problems, the purpose of the utility model is to provide ground sampling hole device, by the prior art into Row improves, and it is total more rationally to make structure, and solve the problems, such as above-mentioned.

The utility model to achieve the above object, ground sampling hole device, including shell and shell is set from top to bottom Interior rechargeable battery, drive shaft, decelerating motor, and the driven gear of drive shaft is mutually engaged with the driving gear of decelerating motor, is subtracted Circuit of the speed motor by switch and rechargeable battery formation closure on shell, the guarantor of the promising rechargeable battery charging of the interior setting of shell Protection circuit, drive shaft are freely rotated in shell, and in shell by multiple bearing supports, and one end of drive shaft reaches shell The sampling drilling pipe that one end is circular saw is inserted with outside body, and in facing groove, sampling drilling pipe is located at one end side wall of drive shaft On be also respectively fixed with rectangular fixture block, fixture block is located in drive shaft groove inner sidewall slideway, and groove inner sidewall slideway passes through respectively Be installed with the wing bolt for blocking fixture block, sample be fixed with below the circular saw of drilling pipe by two horizontal telescopic rods it is vertical Surge drum, the upper and lower end opening of surge drum, and ground cartridge is cased on lower end, level is provided between two horizontal telescopic rods Spring, spring is in natural relaxation state, and one end of spring is fixed on surge drum side wall, and the other end is then fixed on shell On body, the bottom and side of shell are respectively arranged with hand-held handle.

The utility model is not only convenient for operating, and when carrying out drill hole sampling to rock, especially horizontal drilling is sampled When, the raw powder of rock drilling local products can be collected cylinder and catch, and drop into ground cartridge, and surge drum and ground cartridge meeting As the propulsion of drilling is slowly moved, surge drum and ground cartridge is made to be in the lower section of bore position always, thus continuously not The ground powder that disconnected collection generates when drilling, is collected while realizing ground rock sample with its powder.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the side structure schematic view that the utility model samples drilling pipe.

Specific embodiment

As shown in Fig. 1 Fig. 2, the charging electricity in shell 1 is arranged in ground sampling hole device including shell 1 and from top to bottom The driven gear 5 of pond 2, drive shaft 3, decelerating motor 4, and drive shaft 3 is engaged with 6 phase of driving gear of decelerating motor 4, and slow down electricity Machine 4 forms the circuit of closure by the switch 7 on shell 1 with rechargeable battery 2, the promising charging of rechargeable battery 2 of setting in shell 1 Circuit is protected, drive shaft 3 is freely rotated in shell 1, and in shell 1 by multiple bearing supports, and one end of drive shaft 3 is stretched It is arrived outside shell 1 out, and is inserted with the sampling drilling pipe 9 that one end is circular saw 8 in facing groove, sampling drilling pipe 9 is located at drive shaft 3 One end side wall on be also respectively fixed with rectangular fixture block 10, fixture block 10 is located in 3 groove inner sidewall slideway of drive shaft, fixture block 10 It horizontal in groove inner sidewall slideway can slide, fixture block 10 and groove inner sidewall slideway play the role of positioning sampling drilling pipe 9, this Sample sampling drilling pipe 9 can follow drive shaft 3 to rotate together, and groove inner sidewall slideway extends through the butterfly spiral shell for blocking fixture block 10 Bolt 11 prevents sampling drilling pipe 9 from falling off when tightening, sample solid by two horizontal telescopic rods 12 below the circular saw 8 of drilling pipe 9 Surely there are vertical surge drum 13, about 13 end opening of surge drum, and be cased with ground cartridge 14 on lower end, two horizontal flexible Horizontal spring 15 is provided between bar 12, spring 15 is in natural relaxation state, and one end of spring 15 is fixed on collection On 13 side walls of cylinder, the other end is then fixed on shell 1, and the bottom and side of shell 1 are respectively arranged with hand-held handle 16.

For the ease of rock sample taking-up, the fixing end closing of sampling drilling pipe 9, and through there is the top that can be moved left and right Bar 17 samples the push plate 18 being fixed on the mandril 17 of 9 sample storage of drilling pipe for releasing inner sample, mandril 17 The other end is then fixed with the top plate 19 for pushing mandril, firmly coping 19, and top plate 19 pushes mandril 17, and mandril 17 pushes again Push plate 18 can release internal rock sample.

For the ease of collecting the rock dust generated when drilling, the top of surge drum 13 is additionally provided with the funnel with its one Shape collection bucket 20, and the horizontal cross-section of collection bucket 20 is circle, the upper end bore of collection bucket 20 is larger, and edge is arc, more It is easy close to the surface of rock, to preferably collect ground powder.

Utility model works principle: it is particularly easy to find the vertical or rock side wall greater than 90 degree outdoors, adopt It is main when sample to need to find suitable rock position, then start decelerating motor 4 and drive shaft 3 is driven to rotate, to drive sampling drill Cylinder 9 rotates, and sampling drilling pipe 9 is equivalent to columnar drill bit, can easily pierce in rock side wall under the driving of decelerating motor 4, It is collected simultaneously bucket 20 or surge drum 13 is close to rock side wall, the rock dust that when drilling generates is fallen into surge drum 13, with brill The lasting progress in hole, rock side wall head on collection bucket 20 or surge drum 13, and spring 15 is forced to compress, and telescopic rod 12 is shunk, and collect Bucket 20 can slowly be moved with the propulsion of drilling, make collection bucket 20 and surge drum 13, ground cartridge 14 always in drilling The lower section of position carries out continual rock dust collection.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, if be related to being not described in detail Circuit, the circuit connection are also using connection type conventional in the prior art, and this will not be detailed here.

Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this The those of ordinary skill of technical field, in the essential scope of the utility model, variation, change, addition or the replacement made, all It should belong to the protection scope of the utility model.

Claims

1. ground sampling hole device, it is characterised in that: the charging electricity in shell (1) is arranged in including shell (1) and from top to bottom The driven gear (5) of pond (2), drive shaft (3), decelerating motor (4), and drive shaft (3) and the driving gear of decelerating motor (4) (6) it is mutually engaged, circuit of the decelerating motor (4) by switch (7) and rechargeable battery (2) formation closure on shell (1), shell (1) the protection circuit of promising rechargeable battery (2) charging of setting in, drive shaft (3) is interior in shell (1) by multiple bearing supports, And be freely rotated in shell (1), it is external that one end of drive shaft (3) reaches shell (1), and is inserted with one end in facing groove and is The sampling drilling pipe (9) of circular saw (8), sampling drilling pipe (9) be located on one end side wall of drive shaft (3) be also respectively fixed with it is rectangular Fixture block (10), fixture block (10) is located in drive shaft (3) groove inner sidewall slideway, and groove inner sidewall slideway, which has extended through, to be blocked The wing bolt (11) of fixture block (10) samples solid by two horizontal telescopic rods (12) below the circular saw (8) of drilling pipe (9) Surely have vertical surge drum (13), surge drum (13) end opening up and down, and be cased with ground cartridge (14) on lower end, two levels Telescopic rod (12) between be provided with horizontal spring (15), spring (15) is in natural relaxation state, and spring (15) One end is fixed on surge drum (13) side wall, and the other end is then fixed on shell (1), and the bottom and side of shell (1) are set respectively It is equipped with hand-held handle (16).

2. ground sampling hole device according to claim 1, it is characterised in that: the fixing end closing of sampling drilling pipe (9), and Through there is the mandril that can be moved left and right (17), it is fixed with and is used on the mandril (17) of sampling drilling pipe (9) sample storage The push plate (18) that inner sample is released, the other end of mandril (17) are then fixed with the top plate (19) for pushing mandril.

3. ground sampling hole device according to claim 1, it is characterised in that: be additionally provided at the top of surge drum (13) with The infundibulate collection bucket (20) of its one, and the horizontal cross-section of collection bucket (20) is circle.