CN214584199U - Engineering geology investigation sampling device - Google Patents
Engineering geology investigation sampling device Download PDFInfo
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- CN214584199U CN214584199U CN202120930730.7U CN202120930730U CN214584199U CN 214584199 U CN214584199 U CN 214584199U CN 202120930730 U CN202120930730 U CN 202120930730U CN 214584199 U CN214584199 U CN 214584199U
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Abstract
The utility model discloses an engineering geological investigation sampling device, which comprises a protective shell, a support column, a sampling component, a sample collecting component, a balancing weight and a positioning column; four corners of the end face of the bottom of the protective shell are fixedly provided with supporting columns through bolts, one side of the bottom of the protective shell is provided with a sampling assembly, and the other side of the bottom of the protective shell is provided with a sample collecting assembly; the sampling assembly comprises a hydraulic cylinder, a piston rod, a limiting block, a sampling head, a sampling cylinder and a guide sliding block, the engineering geological exploration sampling device is simple in structure, convenient to detach and multiple in application scenes, when the sampling assembly is used, a sample with a target depth is collected into the sampling cylinder, the sample with the target depth can be effectively obtained, the accuracy of geological exploration is greatly improved, meanwhile, after sampling is completed, the sample can be collected into different collecting cups, the sample in the sampling device does not need to be manually collected, and the sampling efficiency is improved.
Description
Technical Field
The utility model relates to an engineering geology investigation equipment field specifically is an engineering geology investigation sampling device.
Background
The engineering geological survey is geological survey research work carried out for finding out geological factors influencing engineering buildings, after finding out engineering geological conditions, the mode, the characteristics and the scale of interaction between the engineering buildings and geological environments are predicted, correct evaluation is made, and a basis is provided for determining protective measures for ensuring the stability and the normal use of the buildings.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engineering geology investigation sampling device, simple structure, convenient to detach uses the scene many, when using, inside gathering the sampler barrel with the sample of target depth, can effectually acquire the sample of target depth, has greatly improved the accuracy of geology investigation, simultaneously, after the sampling is accomplished, can collect the different collection cups with the sample, need not the manual work and collect the sample among the sampling device, has improved sampling efficiency.
The purpose of the utility model can be realized by the following technical scheme:
an engineering geological investigation sampling device comprises a protective shell, a supporting column, a sampling assembly, a sample collecting assembly, a balancing weight and a positioning column; four corners of the end face of the bottom of the protective shell are fixedly provided with supporting columns through bolts, one side of the bottom of the protective shell is provided with a sampling assembly, and the other side of the bottom of the protective shell is provided with a sample collecting assembly;
the sampling assembly comprises a hydraulic cylinder, a piston rod, a limiting block, a sampling head, a sampling cylinder, a guide sliding block, a limiting cylinder, a hydraulic motor, a first transmission gear, a lifting rack and an anti-slip ring, the hydraulic cylinder is fixedly arranged in the center of the top end surface of the inner wall of the protective shell through a bolt, a piston is arranged in the hydraulic cylinder, a piston rod is inserted into the bottom end face of the piston, a limiting block is fixedly arranged on the bottom end face of the piston rod through welding, the center of the bottom end face of the limiting block is fixedly provided with a sampling head by welding, the center of the bottom end face of the inner wall of the protective shell is fixedly provided with a limiting cylinder by welding, a sampling tube is inserted in the limiting tube, a hydraulic motor is arranged on one side of the end surface of the bottom of the outer wall of the protective shell through a bolt, and one side of the hydraulic motor is spliced with a first transmission shaft through a coupler, and the other end of the first transmission shaft is provided with a first transmission gear through welding.
As a further aspect of the present invention: the sample collecting assembly comprises a micro motor, a second transmission gear, a third transmission gear, a rotating shaft, a collecting bracket and a collecting cup, the micro motor is fixedly arranged on one side of the end face of the bottom of the inner wall of the protective shell through a bolt, the second transmission shaft is arranged at the top of the micro motor through a coupler, the second transmission gear is arranged at the other end of the second transmission shaft through welding, the rotating shaft is inserted into the bottom of the protective shell through a mounting hole, the third transmission gear is arranged on the end face of the top of the rotating shaft through welding, the second transmission gear is meshed with the third transmission gear, the collecting bracket is arranged on the end face of the bottom of the rotating shaft through welding, and the collecting cup is arranged at each of four corners of the collecting bracket.
As a further aspect of the present invention: the top end face center of the protective shell is fixedly provided with a positioning column through welding, the outer wall of the positioning column is sleeved with a balancing weight, and the bottom end face of the balancing weight is connected with the top end face of the protective shell in a laminating mode.
As a further aspect of the present invention: the utility model discloses a sampler barrel, including a sampling section of thick bamboo, the outer wall both sides of sampling section of thick bamboo all install the direction slider through the welding symmetry, first centre bore has been seted up to the inside of spacing section of thick bamboo, the inside at first centre bore is installed to the sampling section of thick bamboo, first guide way has been seted up to inner wall one side of first centre bore, and just first guide way is connected with the direction slider laminating of one side, the second centre bore has been seted up to protecting sheathing's bottom, the inside at the second centre bore is installed to the sampling section of thick bamboo, the second guide way has been seted up to inner wall one side of second centre bore, and the second guide way is connected with the direction slider laminating of opposite side.
As a further aspect of the present invention: the guide slide block end face of one side of the sampling tube is provided with a lifting rack through welding and fixing, and the lifting rack is meshed with the first transmission gear and connected.
As a further aspect of the present invention: the bottom of the inner wall of the sampling tube is fixedly provided with an anti-slip ring through welding.
The utility model has the advantages that: this engineering geological survey sampling device, moreover, the steam generator is simple in structure, convenient to detach, it is many to use the scene, when using, drive sampling head and sampler barrel cooperation work through pneumatic cylinder and hydraulic motor, inside gathering the sample of target depth to the sampler barrel, can effectually acquire the sample of target depth, the accuracy of geological survey has greatly been improved, and simultaneously, can utilize micro motor to rotate and collect the bracket, after the sampling is accomplished, with the sample collection to different collection cups, need not the manual work and collect the sample among the sampling device, the sampling efficiency is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the area A in FIG. 3 according to the present invention;
fig. 5 is a left side sectional view of the present invention;
in the figure: 1. a protective housing; 2. a support pillar; 3. a sampling assembly; 4. a sample collection assembly; 5. a balancing weight; 6. a positioning column; 31. a hydraulic cylinder; 32. a piston rod; 33. a limiting block; 34. a sampling head; 35. a sampling tube; 36. a guide slider; 37. a limiting cylinder; 38. a hydraulic motor; 39. a first drive gear; 310. a lifting rack; 311. an anti-slip ring; 41. a micro motor; 42. a second transmission gear; 43. a third transmission gear; 44. a rotating shaft; 45. a collection tray; 46. and a collecting cup.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-5, an engineering geological survey sampling device comprises a protective housing 1, a support column 2, a sampling component 3, a sample collection component 4, a balancing weight 5 and a positioning column 6; four corners of the end face of the bottom of the protective shell 1 are fixedly provided with support columns 2 through bolts, one side of the bottom of the protective shell 1 is provided with a sampling assembly 3, and the other side of the bottom of the protective shell 1 is provided with a sample collecting assembly 4;
the sampling component 3 comprises a hydraulic cylinder 31, a piston rod 32, a limiting block 33, a sampling head 34, a sampling cylinder 35, a guide slide block 36, a limiting cylinder 37, a hydraulic motor 38, a first transmission gear 39, a lifting rack 310 and an anti-slip ring 311, wherein the hydraulic cylinder 31 is fixedly installed in the center of the top end surface of the inner wall of the protective shell 1 through a bolt, a piston is arranged inside the hydraulic cylinder 31, the piston rod 32 is inserted into the bottom end surface of the piston, the limiting block 33 is fixedly installed on the bottom end surface of the piston rod 32 through welding, the sampling head 34 is fixedly installed in the center of the bottom end surface of the limiting block 33 through welding, the limiting cylinder 37 is fixedly installed in the center of the bottom end surface of the inner wall of the protective shell 1 through welding, the sampling cylinder 35 is inserted into the limiting cylinder 37, the hydraulic motor 38 is installed on one side of the bottom end surface of the outer wall of the protective shell 1 through a bolt, and a first transmission shaft is inserted into one side of the hydraulic motor 38 through a coupling, the other end of the first transmission shaft is provided with a first transmission gear 39 by welding, a hydraulic cylinder 31 is started, a piston in the hydraulic cylinder 31 drives a piston rod 32 to move downwards, the piston rod 32 drives a limiting block 33 and a sampling head 34 to move downwards, meanwhile, the end face of the bottom of the limiting block 33 pushes a sampling cylinder 35 to move downwards, a guide slide block 36 is attached and slides in a guide groove, after the bottom ends of the sampling head 34 and the sampling cylinder 35 reach an underground specified depth, the hydraulic cylinder 31 stops working, a hydraulic motor 38 is started, the hydraulic motor 38 drives the first transmission gear 39 to rotate through a transmission shaft, the first transmission gear 39 rotates to drive a lifting rack 310 to move downwards, the sampling cylinder 35 is driven to go deep downwards, the sampling head 34 is left in place, a sample with a target depth is extruded into a cavity generated at the bottom of the sampling cylinder 35, after enough samples are collected, the hydraulic cylinder 31 and the hydraulic motor 38 are started, the sampling cylinder 35 and the sampling head 34 are driven to move upwards together, and the sample in the cavity at the bottom of the sampling cylinder 35 is taken away from the ground, so that the sample with the correct depth is obtained.
As an implementation mode of the utility model, the sample collection assembly 4 comprises a micro motor 41, a second transmission gear 42, a third transmission gear 43, a rotating shaft 44, a collection bracket 45 and a collection cup 46, the micro motor 41 is fixedly installed on one side of the bottom end surface of the inner wall of the protective casing 1 through a bolt, the top of the micro motor 41 is provided with the second transmission shaft through a coupling, the other end of the second transmission shaft is provided with the second transmission gear 42 through welding, the rotating shaft 44 is inserted into the bottom of the protective casing 1 through a mounting hole, the top end surface of the rotating shaft 44 is provided with the third transmission gear 43 through welding, the second transmission gear 42 is meshed with the third transmission gear 43, the bottom end surface of the rotating shaft 44 is provided with the collection bracket 45 through welding, four corners of the collection bracket 45 are all provided with the collection cup 46, when collecting samples, the micro motor 41 is started, the micro motor 41 drives the second transmission gear 42 to rotate through the transmission shaft, the second transmission gear 42 is meshed to drive the third transmission gear 43 to rotate, the third transmission gear 43 drives the rotating shaft 44 and the collecting bracket 45 to rotate, the collecting cup 46 is rotated to be right below the sampling tube 35, and the sample falls into the collecting cup 46 right below the sampling tube.
As an embodiment of the utility model, protective housing 1's top end face central authorities have reference column 6 through welded fastening installation, and reference column 6's outer wall has cup jointed balancing weight 5, and balancing weight 5's bottom terminal surface is connected with the laminating of protective housing 1 top end face, installs 6 outer walls of reference column with balancing weight 5 through inside through-hole, increases the counter weight of device, improves device stability.
As an embodiment of the utility model, direction slider 36 is all installed through the welding symmetry in the outer wall both sides of sampler barrel 35, first centre bore has been seted up to the inside of a spacing section of thick bamboo 37, the inside at first centre bore is installed to sampler barrel 35, first guide way has been seted up to inner wall one side of first centre bore, and first guide way is connected with the laminating of the direction slider 36 of one side, the second centre bore has been seted up to the bottom of protecting sheathing 1, the inside at the second centre bore is installed to sampler barrel 35, the second guide way has been seted up to inner wall one side of second centre bore, and the laminating of second guide way and the direction slider 36 of opposite side is connected, when sampler barrel 35 moves down, direction slider 36 slides in the inside laminating of guide way.
As an embodiment of the utility model, 36 terminal surfaces of direction slider of sampler barrel 35 one side have lifting rack 310 through welded fastening, and lifting rack 310 meshes with first transmission gear 39 and is connected, and hydraulic motor 38 drives first transmission gear 39 through the transmission shaft and rotates, and first transmission gear 39 is rotatory to be driven lifting rack 310 downstream.
As an embodiment of the present invention, the anti-slip ring 311 is fixedly installed at the bottom of the inner wall of the sampling tube 35 by welding, and the dry sample can not slip from the inner wall of the sampling tube 35 under the action of the anti-slip ring 311.
The utility model discloses a theory of operation: when the device is used, the device is moved to a proper sampling position, the balancing weight 5 is installed on the outer wall of the positioning column 6 through an internal through hole, the balancing weight of the device is increased, the stability of the device is improved, the hydraulic cylinder 31 is started, the piston in the hydraulic cylinder 31 drives the piston rod 32 to move downwards, the piston rod 32 drives the limiting block 33 and the sampling head 34 to move downwards, meanwhile, the end face at the bottom of the limiting block 33 pushes the sampling cylinder 35 to move downwards, the guide sliding block 36 is attached and slides in the guide groove, after the bottom ends of the sampling head 34 and the sampling cylinder 35 reach the specified underground depth, the hydraulic cylinder 31 stops working, the hydraulic motor 38 is started, the hydraulic motor 38 drives the first transmission gear 39 to rotate through the transmission shaft, the first transmission gear 39 rotates to drive the lifting rack 310 to move downwards, the sampling cylinder 35 is driven to continue to go deep downwards, the sampling head 34 is left in place, at the moment, a sample with the target depth is extruded to enter a cavity generated at the bottom of the sampling cylinder 35, after enough samples are collected, the hydraulic cylinder 31 and the hydraulic motor 38 are started, the sampling cylinder 35 and the sampling head 34 are driven to move upwards together, the dried samples cannot slide off the inner cylinder wall of the sampling cylinder 35 under the action of the anti-sliding ring 311, the samples in the bottom cavity of the sampling cylinder 35 are taken away from the ground, and the samples with accurate depth are obtained; when collecting the sample, start micro motor 41, micro motor 41 drives second drive gear 42 through the transmission shaft and rotates, second drive gear 42 meshes and drives third drive gear 43 rotatory, third drive gear 43 drives pivot 44 and collection bracket 45 and rotates, collect cup 46 and be rotatory under sampler barrel 35, micro motor 41 stop work, start hydraulic cylinder 31, make sampling head 34 remove the sample in the extrusion sampler barrel 35 bottom cavity downwards, fall into the collection cup 46 under, start micro motor 41, collect cup 46 and leave sampler barrel 35 below, the collection of sample has been accomplished, need not the manual work and take out the inside sample of sampling device, the sampling efficiency is improved.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An engineering geological investigation sampling device is characterized by comprising a protective shell (1), a supporting column (2), a sampling component (3), a sample collecting component (4), a balancing weight (5) and a positioning column (6); four corners of the end face of the bottom of the protective shell (1) are fixedly provided with supporting columns (2) through bolts, one side of the bottom of the protective shell (1) is provided with a sampling assembly (3), and the other side of the bottom of the protective shell (1) is provided with a sample collecting assembly (4);
the sampling assembly (3) comprises a hydraulic cylinder (31), a piston rod (32), a limiting block (33), a sampling head (34), a sampling cylinder (35), a guide sliding block (36), a limiting cylinder (37), a hydraulic motor (38), a first transmission gear (39), a lifting rack (310) and an anti-sliding ring (311), the hydraulic cylinder (31) is fixedly installed in the center of the top end face of the inner wall of the protective shell (1) through a bolt, a piston is arranged inside the hydraulic cylinder (31), the piston rod (32) is inserted into the bottom end face of the piston, the limiting block (33) is installed on the bottom end face of the piston rod (32) through welding, the sampling head (34) is installed in the center of the bottom end face of the limiting block (33) through welding, the limiting cylinder (37) is installed in the center of the bottom end face of the inner wall of the protective shell (1) through welding, and the sampling cylinder (35) is inserted into the limiting cylinder (37), the hydraulic motor (38) is installed through the bolt in outer wall bottom terminal surface one side of protecting sheathing (1), and one side of hydraulic motor (38) has first transmission shaft through the shaft coupling grafting, first transmission gear (39) are installed through the welding to the other end of first transmission shaft.
2. The engineering geological survey sampling device according to claim 1, wherein the sample collection assembly (4) comprises a micro motor (41), a second transmission gear (42), a third transmission gear (43), a rotating shaft (44), a collection bracket (45) and a collection cup (46), the micro motor (41) is fixedly installed on one side of the bottom end surface of the inner wall of the protective shell (1) through bolts, the second transmission shaft is installed on the top of the micro motor (41) through a coupler, the second transmission gear (42) is installed on the other end of the second transmission shaft through welding, the rotating shaft (44) is inserted into the bottom of the protective shell (1) through a mounting hole, the third transmission gear (43) is installed on the top end surface of the rotating shaft (44) through welding, and the second transmission gear (42) is meshed with the third transmission gear (43), the bottom end face of the rotating shaft (44) is provided with a collecting bracket (45) through welding, and collecting cups (46) are arranged at four corners of the collecting bracket (45).
3. The engineering geological survey sampling device of claim 1, characterized in that, the top end face center of the protective casing (1) is fixedly provided with a positioning column (6) by welding, and the outer wall of the positioning column (6) is sleeved with a balancing weight (5), and the bottom end face of the balancing weight (5) is attached to the top end face of the protective casing (1).
4. The engineering geological survey sampling device of claim 1, wherein the guide sliding blocks (36) are symmetrically installed on two sides of the outer wall of the sampling cylinder (35) through welding, a first central hole is formed in the limiting cylinder (37), the sampling cylinder (35) is installed in the first central hole, a first guide groove is formed in one side of the inner wall of the first central hole, the first guide groove is attached to the guide sliding block (36) on one side, a second central hole is formed in the bottom of the protective shell (1), the sampling cylinder (35) is installed in the second central hole, a second guide groove is formed in one side of the inner wall of the second central hole, and the second guide groove is attached to the guide sliding block (36) on the other side.
5. The engineering geological survey sampling device of claim 4, wherein the lifting rack (310) is fixedly installed on the end face of the guide slide block (36) on one side of the sampling cylinder (35) by welding, and the lifting rack (310) is meshed with the first transmission gear (39).
6. The engineering geological survey sampling device of claim 1, characterized in that the inner wall bottom of the sampling cylinder (35) is fixedly mounted with an anti-slip ring (311) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120930730.7U CN214584199U (en) | 2021-04-30 | 2021-04-30 | Engineering geology investigation sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120930730.7U CN214584199U (en) | 2021-04-30 | 2021-04-30 | Engineering geology investigation sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN214584199U true CN214584199U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120930730.7U Active CN214584199U (en) | 2021-04-30 | 2021-04-30 | Engineering geology investigation sampling device |
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| CN (1) | CN214584199U (en) |
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2021
- 2021-04-30 CN CN202120930730.7U patent/CN214584199U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 110000 416-8, No. 156, Baita Road, Dadong District, Shenyang City, Liaoning Province Patentee after: Liaoning Shengjing survey and Research Institute Co.,Ltd. Address before: 110026 2-5-2, No. 40, Zhaogong South Street, Tiexi District, Shenyang City, Liaoning Province Patentee before: Yang Ying Patentee before: He Wang Patentee before: Yu Miao |
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| TR01 | Transfer of patent right |