CN208171660U - A kind of Geological Engineering sampler - Google Patents

A kind of Geological Engineering sampler Download PDF

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Publication number
CN208171660U
CN208171660U CN201820904771.7U CN201820904771U CN208171660U CN 208171660 U CN208171660 U CN 208171660U CN 201820904771 U CN201820904771 U CN 201820904771U CN 208171660 U CN208171660 U CN 208171660U
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CN
China
Prior art keywords
mounting
sampler
screw rod
sides
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820904771.7U
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Chinese (zh)
Inventor
刘文恒
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East China Institute of Technology
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East China Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by East China Institute of Technology filed Critical East China Institute of Technology
Priority to CN201820904771.7U priority Critical patent/CN208171660U/en
Application granted granted Critical
Publication of CN208171660U publication Critical patent/CN208171660U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Geological Engineering samplers, including fixed bracket and mounting rack, the mounting rack is fixedly mounted on support bracket fastened top side, the same mounting plate is movably installed on the two sides inner wall of mounting rack, the top side of mounting plate offers the first rotation hole along the vertical direction, rotation axis is rotatably equipped in first rotation hole, the both ends of rotation axis all extend to outside the first rotation hole.The utility model structure is simple, sampler barrel can be enabled accurately to reach specified sampling layer by the setting of graduation mark and the cooperation of the second motor, simultaneously sampler barrel be sampled change it is common before be sampled by sampling cutter by way of, it will not be contaminated when inverting out sampling layer because of sampling cutter so that the sample obtained is more pure, improve the accuracy of geological research, so that the use of Geological Engineering sampler is more convenient, the demand of people is met.

Description

A kind of Geological Engineering sampler
Technical field
The utility model relates to Geological Engineering technical field, specially a kind of Geological Engineering sampler.
Background technique
Geological Engineering field be using natural science and geoscience as theoretical basis, with geologic survey, mineral resources it is general Look into and explore, the engineering problem that the geologic structure of Important Project and geologic setting are related to is main object, with geology, earth object Reason and geochemical techniques, Application of Mathematical Geology Methods, remote sensing technology, measuring technology, computer technology etc. are means, are national economy Build the guiding engineering field of service.Geological Engineering industry service is in extensive range, technological means diversification, from aerial, ground, Underground, land to ocean, various method and technologies cooperate, and Cross slot interference has formed scientific and reasonable, crossings on different level modern times Change complex art and method.
Publication No. CN207300624U discloses a kind of Geological Engineering sampler, and the middle position of the mainframe is opened Top two sides equipped with drilling rod hole, and mainframe offer fixed rod aperture, and solid, fixed pole hole the inside, which is run through, fixation Bar, the middle position of the mainframe are equipped with fixed frame, and the two sides of the fixed frame offer limit hole, described Through there is locating rod, the inside in the drilling rod hole, which is run through, drilling rod for the inside of limit hole.But this device can not be slapped accurately The drilling depth of sampling cutter is held, while the mode that this device still samples sampling cutter sampling exists it is easier that sample receives pollution Improved space.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Geological Engineering sampler Problem.
To achieve the above object, the utility model provides the following technical solutions:A kind of Geological Engineering sampler, the installation Frame is fixedly mounted on support bracket fastened top side, is movably installed with the same mounting plate, mounting plate on the two sides inner wall of mounting rack Top side offer the first rotation hole along the vertical direction, rotation axis is rotatably equipped in the first rotation hole, the both ends of rotation axis are equal It extends to outside the first rotation hole, the top side of mounting plate is fixedly installed with first motor, and the top of rotation axis passes through first shaft coupling It is fixedly mounted on the output shaft of first motor, the support bracket fastened top side offers under first motor along the vertical direction Second rotation hole of side is rotatably equipped with sampler barrel in the second rotation hole, and the two sides of sampler barrel all extend to outside the second rotation hole, The top side of sampler barrel extends in mounting rack and is fixedly mounted on the bottom end of rotation axis, and the top side of sampler barrel is fixedly installed with two A connecting rod for being located at rotation axis two sides, the bottom side annular of mounting plate offer mounting groove, and the top of two connecting rods is equal It extends in mounting groove, is opened up along the vertical direction on the top side inner wall of the mounting rack there are two being located at first motor two sides Sliding eye, be movably installed with sliding bar in two sliding eyes, the both ends of sliding bar all extend to outside sliding eye, two slidings The bottom end of bar all extends in mounting rack and is fixedly mounted on the top side of mounting plate, and the top of two sliding bars all extends to Outside mounting rack, two sliding bars one end close to each other is fixedly installed with the mounting rod above mounting rack, two installations Bar one end close to each other is fixedly installed with the same mounting blocks.
Preferably, the top side of the mounting rack is fixedly installed with the second motor, and the output shaft of the second motor passes through second Axis device is fixedly installed with screw rod, and the top side of mounting blocks offers through-hole along the vertical direction, is fixedly installed with silk on the inner wall of through-hole Bar guide sleeve, the top of screw rod are sequentially connected through screw rod guide sleeve and with screw rod guide sleeve.
Preferably, the inner wall of the screw rod guide sleeve is equipped with internal screw thread, and screw rod is equipped with external screw thread, the inner wall of screw rod guide sleeve On internal screw thread be threadedly coupled with the external screw thread on screw rod.
Preferably, sliding groove is offered on the two sides inner wall of the mounting rack, the two sides of mounting plate extend respectively to two In a sliding groove.
Preferably, the side of the sampler barrel is movably installed with cover board, and sampler barrel is connected to same with movable sleeve on cover board Sampling cutter.
Preferably, the two sides of the cover board and the two sides of sampler barrel are fixedly installed with fixed block, positioned at the two of the same side The side that a fixed block is located remotely from each other offers fixation hole in the horizontal direction, is movably installed with the same spiral shell in two fixation holes Bolt, the both ends of bolt extend respectively to outside two fixation holes, and the threaded one end of bolt is equipped with nut.
Preferably, the two sides of the cover board and the bottom side of sampler barrel are fixedly installed with rotating knife, and rotating knife is steel material It is made.
Preferably, annular offers rotation slot on the inner wall of the mounting groove, and rotating block is rotatably equipped in rotation slot, even The top of extension bar is fixedly mounted on the bottom side of rotating block.
Preferably, the support bracket fastened bottom side is fixedly mounted there are two locating pin, and is labeled with scale on fixed bracket Line.
The utility model has the beneficial effects that:By fixed bracket, mounting rack, sliding groove, mounting plate, the first rotation hole, Rotation axis, sampler barrel, cover board, the second rotation hole, mounting groove, rotation slot, rotating block, connecting rod, fixed block, is consolidated first motor Determine hole, bolt, nut are used cooperatively, when needing to sample, fixed bracket is fixed by two that are fixedly mounted on its bottom side On the position that position nail samples needed for being fixed on, then starts first motor and rotation axis is made to be provided with the first of mounting plate top side Rotation in rotation hole, rotation axis rotation drive the sampler barrel rotation for being fixed on rotation axis bottom end, and sampler barrel rotates so that being fixed on Two connecting rods of its top side rotate in the mounting groove that annular is provided with mounting plate bottom side, and connecting rod rotation, which drives, to be fixedly mounted Rotating block on its top rotates in the rotation slot being provided on mounting groove inner wall, while sampler barrel rotation drive activity installation Cover board in one side rotates, and sampler barrel and cover board rotate in the second rotation hole for being provided with fixed bracket top side, solid at this time Section of setting the tone in sampler barrel and the same sampling cutter on cover board and is fixedly mounted on sampler barrel and the rotating knife of cover board bottom side is same When rotate, can sampler barrel be rotated, pass through fixed bracket, mounting rack, sliding groove, mounting plate, sliding eye, sliding bar, peace Dress bar, mounting blocks, through-hole, screw rod guide sleeve, screw rod, the second motor are used cooperatively, and second motor of starting rotates screw rod, silk Cooperated while bar rotates by the external screw thread on the internal screw thread and screw rod on the inner wall of screw rod guide sleeve, so that screw rod rotation is same When drive mounting blocks to vertically move on screw rod, mounting blocks are mobile to drive the mounting rod for being fixed on its two sides mobile, two installations Mobile drive respectively of bar is fixedly mounted on its sliding bar movement for being located remotely from each other one end, and sliding bar is being provided in mounting rack top side It is moved in sliding eye on wall, two sliding bars are mobile to drive the same mounting plate for being fixedly mounted on its bottom end being provided with Sliding in sliding groove on the inner wall of mounting rack two sides, so that the downward drill sampling of sampler barrel, and by being labeled in fixed branch The graduation mark of frame side grasps the depth of sampling, can mounting plate be moved up and down;
The utility model structure is simple, can enable sampler barrel by the setting of graduation mark and the cooperation of the second motor Accurately reach specified sampling layer, at the same be sampled by sampler barrel change it is common before taken by sampling cutter The mode of sample, will not be contaminated when inverting out sampling layer because of sampling cutter so that the sample obtained is more pure, improves The accuracy of geological research meets the demand of people so that the use of Geological Engineering sampler is more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model;
Fig. 2 is the structural schematic diagram two of part A in the utility model Fig. 1;
Fig. 3 is the structural schematic diagram three of part B in the utility model Fig. 1;
Fig. 4 is the structural schematic diagram three of C portion in the utility model Fig. 1.
In figure:1, fixed bracket;2, mounting rack;3, sliding groove;4, mounting plate;5, the first rotation hole;6, rotation axis;7, One motor;8, sampler barrel;9, cover board;10, the second rotation hole;11, mounting groove;12, rotation slot;13, rotating block;14, connecting rod; 15, fixed block;16, fixation hole;17, bolt;18, nut;19, sliding eye;20, sliding bar;21, mounting rod;22, mounting blocks; 23, through-hole;24, screw rod guide sleeve;25, screw rod;26, the second motor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of embodiment provided by the utility model:A kind of Geological Engineering sampler, mounting rack 2 are fixed It is mounted on the top side of fixed bracket 1, the same mounting plate 4 is movably installed on the two sides inner wall of mounting rack 2, mounting plate 4 Top side offers the first rotation hole 5 along the vertical direction, and rotation axis 6, the both ends of rotation axis 6 are rotatably equipped in the first rotation hole 5 It all extends to outside the first rotation hole 5, the top side of mounting plate 4 is fixedly installed with first motor 7, and the top of rotation axis 6 passes through first Shaft coupling is fixedly mounted on the output shaft of first motor 7, and the top side of fixed bracket 1 is offered along the vertical direction positioned at the first electricity Second rotation hole 10 of the lower section of machine 7, is rotatably equipped with sampler barrel 8 in the second rotation hole 10, and the two sides of sampler barrel 8 all extend to the Outside two rotation holes 10, the top side of sampler barrel 8 extends in mounting rack 2 and is fixedly mounted on the bottom end of rotation axis 6, sampler barrel 8 Top side be fixedly mounted there are two the connecting rods 14 of 6 two sides of rotation axis is located at, the bottom side annular of mounting plate 4 offers installation Slot 11, the top of two connecting rods 14 all extend in mounting groove 11, offer along the vertical direction on the top side inner wall of mounting rack 2 Two are located at the sliding eye 19 of 7 two sides of first motor, are movably installed with sliding bar 20, sliding bar in two sliding eyes 19 20 both ends all extend to outside sliding eye 19, and the bottom end of two sliding bars 20 all extends in mounting rack 2 and is fixedly mounted on On the top side of mounting plate 4, the top of two sliding bars 20 is all extended to outside mounting rack 2, two sliding bars 20 it is close to each other one End is fixedly installed with the mounting rod 21 above mounting rack 2, and two one end close to each other of mounting rod 21 are fixedly installed with Fixed bracket 1 is fixed on by the same mounting blocks 22 when needing to sample by being fixedly mounted on two locating pins of its bottom side On the position of required sampling, then start first motor 7, first motor 7 starts so that its output shaft passes through first shaft coupling band Dynamic rotation axis 6 rotates in the first rotation hole 5 for being provided with 4 top side of mounting plate, and the rotation of rotation axis 6, which drives, is fixed on rotation axis The sampler barrel 8 of 6 bottom ends rotates, and sampler barrel 8 rotates so that being fixed on two connecting rods 14 rotation of 8 top side of sampler barrel, connecting rod 14 top rotates in the mounting groove 11 that annular is provided with 4 bottom side of mounting plate, and the rotation of connecting rod 14 drives the company of being fixedly mounted on The rotating block 13 on 14 top of extension bar rotates in the rotation slot 12 being provided on 11 inner wall of mounting groove, while sampler barrel 8 rotates band The dynamic cover board 9 for being movably arranged on 8 side of sampler barrel rotates, and sampler barrel 8 and cover board 9 are being provided with the second of fixed 1 top side of bracket Rotation in rotation hole 10, the same sampling cutter being fixedly attached on sampler barrel 8 and cover board 9 at this time and is fixedly mounted on sampling Cylinder 8 and the rotating knife of 9 bottom side of cover board rotate simultaneously, can be ready for sampling.
The top side of mounting rack 2 is fixedly installed with the second motor 26, and the output shaft of the second motor 26 is solid by second shaft coupling Dingan County is equipped with screw rod 25, and the top side of mounting blocks 22 offers through-hole 23 along the vertical direction, is fixedly installed on the inner wall of through-hole 23 Screw rod guide sleeve 24, the top of screw rod 25 are sequentially connected through screw rod guide sleeve 24 and with screw rod guide sleeve 24, the inner wall of screw rod guide sleeve 24 It is equipped with internal screw thread, screw rod 25 is equipped with external screw thread, the external screw thread on internal screw thread and screw rod 25 on the inner wall of screw rod guide sleeve 24 It is threadedly coupled, offers sliding groove 3 on the two sides inner wall of mounting rack 2, the two sides of mounting plate 4 extend respectively to two sliding grooves In 3, the side of sampler barrel 8 is movably installed with cover board 9, and movable sleeve is connected to the same sampling cutter, cover board 9 on sampler barrel 8 and cover board 9 Two sides and the two sides of sampler barrel 8 be fixedly installed with fixed block 15, what two fixed blocks 15 positioned at the same side were located remotely from each other Side offers fixation hole 16 in the horizontal direction, and the same bolt 17 is movably installed in two fixation holes 16, bolt 17 Both ends extend respectively to outside two fixation holes 16, and the threaded one end of bolt 17 is equipped with nut 18, the two sides of cover board 9 and sampler barrel 8 bottom side is fixedly installed with rotating knife, and rotating knife is made of steel material, and annular offers rotation slot on the inner wall of mounting groove 11 12, rotating block 13 is rotatably equipped in rotation slot 12, and the top of connecting rod 14 is fixedly mounted on the bottom side of rotating block 13, fixed The bottom side of bracket 1 is fixedly mounted there are two locating pin, and is labeled with graduation mark on fixed bracket 1, starts the second motor 26 at this time, The output shaft of second motor 26 drives screw rod 25 to rotate by second shaft coupling, passes through screw rod guide sleeve 24 while screw rod 25 rotates Inner wall on internal screw thread and screw rod 25 on external screw thread cooperate so that screw rod 25 rotate while drive mounting blocks 22 in screw rod It is vertically moved on 25, mounting blocks 25 are mobile to drive the mounting rod 21 for being fixed on 25 two sides of mounting blocks mobile, and two mounting rods 21 move Dynamic drive respectively is fixedly mounted on its movement of sliding bar 20 for being located remotely from each other one end, and sliding bar 20 is being provided with 2 top side of mounting rack It is moved in sliding eye 19 on inner wall, two sliding bars 20 are mobile to drive the same mounting plate 4 for being fixedly mounted on its bottom end to move Dynamic, mounting plate 4 slides in the sliding groove 3 being provided on 2 two sides inner wall of mounting rack, and mounting plate 4 is mobile so that sampler barrel 8 is downward Drill sampling, and the graduation mark by being labeled in fixed 1 side of bracket stops after the completion of sampling to grasp the depth of sampling First motor 7 and the second motor 26, then rotating screw cap 18 disengages it from bolt 17, can beat cover board 9 from sampler barrel 8 It opens, then can be taken off sample.
Working principle:When needing to sample, fixed bracket 1 is fixed by being fixedly mounted on two locating pins of its bottom side On the position of required sampling, then start first motor 7, first motor 7 starts so that its output shaft passes through first shaft coupling The rotation axis 6 of drive rotates in the first rotation hole 5 for being provided with 4 top side of mounting plate, and the rotation of rotation axis 6, which drives, is fixed on rotation The sampler barrel 8 of 6 bottom end of axis rotates, and sampler barrel 8 rotates so that being fixed on two connecting rods 14 rotation of 8 top side of sampler barrel, connection The top of bar 14 rotates in the mounting groove 11 that annular is provided with 4 bottom side of mounting plate, and the rotation of connecting rod 14, which drives, to be fixedly mounted on The rotating block 13 on 14 top of connecting rod rotates in the rotation slot 12 being provided on 11 inner wall of mounting groove, while sampler barrel 8 rotates The cover board 9 for being movably arranged on 8 side of sampler barrel is driven to rotate, sampler barrel 8 and cover board 9 are being provided with the of fixed 1 top side of bracket Rotation in two rotation holes 10, is fixedly attached to sampler barrel 8 and the same sampling cutter on cover board 9 at this time and is fixedly mounted on and take Sample cylinder 8 and the rotating knife of 9 bottom side of cover board rotate simultaneously, can be ready for sampling, and start the second motor 26, the second motor at this time 26 output shaft drives screw rod 25 to rotate by second shaft coupling, on inner wall while screw rod 25 rotates by screw rod guide sleeve 24 Internal screw thread and screw rod 25 on external screw thread cooperate so that driving mounting blocks 22 vertical on screw rod 25 while screw rod 25 rotates Mobile, mounting blocks 25 are mobile to drive the mounting rod 21 for being fixed on 25 two sides of mounting blocks mobile, the mobile band respectively of two mounting rods 21 Dynamic to be fixedly mounted on its movement of sliding bar 20 for being located remotely from each other one end, sliding bar 20 is on being provided with 2 top side inner wall of mounting rack It is moved in sliding eye 19, two sliding bars 20 are mobile to drive the same mounting plate 4 for being fixedly mounted on its bottom end mobile, mounting plate 4 slide in the sliding groove 3 being provided on 2 two sides inner wall of mounting rack, and mounting plate 4 is mobile so that the downward drill sampling of sampler barrel 8, And the graduation mark by being labeled in fixed 1 side of bracket stops first motor 7 after the completion of sampling to grasp the depth of sampling With the second motor 26, then rotating screw cap 18 disengages it from bolt 17, can open cover board 9 from sampler barrel 8, then Take out sample.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (9)

1. a kind of Geological Engineering sampler, including fixed bracket (1) and mounting rack (2), it is characterised in that:The mounting rack (2) It is fixedly mounted on the top side of fixed bracket (1), the same mounting plate (4) is movably installed on the two sides inner wall of mounting rack (2), The top side of mounting plate (4) offers the first rotation hole (5) along the vertical direction, is rotatably equipped with rotation axis in the first rotation hole (5) (6), the both ends of rotation axis (6) all extend to the first rotation hole (5) outside, and the top side of mounting plate (4) is fixedly installed with first motor (7), the top of rotation axis (6) is fixedly mounted on the output shaft of first motor (7) by first shaft coupling, the fixed bracket (1) top side offers the second rotation hole (10) below first motor (7) along the vertical direction, and the second rotation hole (10) is interior It is rotatably equipped with sampler barrel (8), the two sides of sampler barrel (8) all extend to the second rotation hole (10) outside, and the top side of sampler barrel (8) is prolonged It extends in mounting rack (2) and is fixedly mounted on the bottom end of rotation axis (6), there are two divide for the top side fixed installation of sampler barrel (8) Not Wei Yu rotation axis (6) two sides connecting rod (14), the bottom side annular of mounting plate (4) offers mounting groove (11), two connections The top of bar (14) all extends in mounting groove (11), offers two along the vertical direction on the top side inner wall of the mounting rack (2) A sliding eye (19) for being located at first motor (7) two sides, two sliding eyes (19) are interior to be movably installed with sliding bar (20), The both ends of sliding bar (20) all extend to sliding eye (19) outside, and the bottom end of two sliding bars (20) all extends in mounting rack (2) And be fixedly mounted on the top side of mounting plate (4), the top of two sliding bars (20) all extends to mounting rack (2) outside, and two Sliding bar (20) one end close to each other is fixedly installed with the mounting rod (21) above mounting rack (2), two mounting rods (21) one end close to each other is fixedly installed with the same mounting blocks (22).
2. a kind of Geological Engineering sampler according to claim 1, it is characterised in that:The top side of the mounting rack (2) is solid Dingan County is equipped with the second motor (26), and the output shaft of the second motor (26) is fixedly installed with screw rod (25) by second shaft coupling, pacifies The top side of dress block (22) offers through-hole (23) along the vertical direction, is fixedly installed with screw rod guide sleeve on the inner wall of through-hole (23) (24), the top of screw rod (25) is sequentially connected through screw rod guide sleeve (24) and with screw rod guide sleeve (24).
3. a kind of Geological Engineering sampler according to claim 2, it is characterised in that:The inner wall of the screw rod guide sleeve (24) It is equipped with internal screw thread, screw rod (25) is equipped with external screw thread, on the internal screw thread and screw rod (25) on the inner wall of screw rod guide sleeve (24) External screw thread is threadedly coupled.
4. a kind of Geological Engineering sampler according to claim 1, it is characterised in that:In the two sides of the mounting rack (2) It is offered on wall sliding groove (3), the two sides of mounting plate (4) extend respectively in two sliding grooves (3).
5. a kind of Geological Engineering sampler according to claim 1, it is characterised in that:The side of the sampler barrel (8) is living Dynamic to be equipped with cover board (9), movable sleeve is connected to the same sampling cutter on sampler barrel (8) and cover board (9).
6. a kind of Geological Engineering sampler according to claim 5, it is characterised in that:The two sides of the cover board (9) with take The two sides of sample cylinder (8) are fixedly installed with fixed block (15), the side that two fixed blocks (15) positioned at the same side are located remotely from each other It offers in the horizontal direction fixation hole (16), is movably installed with the same bolt (17), bolt in two fixation holes (16) (17) both ends extend respectively to two fixation holes (16) outside, and the threaded one end of bolt (17) is equipped with nut (18).
7. a kind of Geological Engineering sampler according to claim 5, it is characterised in that:The two sides of the cover board (9) with take The bottom side of sample cylinder (8) is fixedly installed with rotating knife, and rotating knife is made of steel material.
8. a kind of Geological Engineering sampler according to claim 1, it is characterised in that:On the inner wall of the mounting groove (11) Annular offers rotation slot (12), is rotatably equipped with rotating block (13) in rotation slot (12), the fixed peace in the top of connecting rod (14) On the bottom side of rotating block (13).
9. a kind of Geological Engineering sampler according to claim 1, it is characterised in that:The bottom side of the fixed bracket (1) It is fixedly mounted there are two locating pin, and be labeled with graduation mark on fixed bracket (1).
CN201820904771.7U 2018-06-12 2018-06-12 A kind of Geological Engineering sampler Expired - Fee Related CN208171660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820904771.7U CN208171660U (en) 2018-06-12 2018-06-12 A kind of Geological Engineering sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820904771.7U CN208171660U (en) 2018-06-12 2018-06-12 A kind of Geological Engineering sampler

Publications (1)

Publication Number Publication Date
CN208171660U true CN208171660U (en) 2018-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820904771.7U Expired - Fee Related CN208171660U (en) 2018-06-12 2018-06-12 A kind of Geological Engineering sampler

Country Status (1)

Country Link
CN (1) CN208171660U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109596386A (en) * 2018-12-20 2019-04-09 董立志 A kind of novel geological exploration surveying device and investigation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109596386A (en) * 2018-12-20 2019-04-09 董立志 A kind of novel geological exploration surveying device and investigation method
CN109596386B (en) * 2018-12-20 2021-03-26 山东省第一地质矿产勘查院 Surveying equipment and surveying method for geological survey

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181130

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