CN218847699U

CN218847699U - Portable civil geology sampling device

Info

Publication number: CN218847699U
Application number: CN202223442789.5U
Authority: CN
Inventors: 孙祎; 徐磊; 孙百超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-04-11
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to a civil engineering technical field specifically is a portable civil engineering geology sampling equipment, the on-line screen storage device comprises a base, the bottom of base is equipped with removes the subassembly, two hydraulic stems of top fixedly connected with of base, two be connected through the fixed plate between the top of hydraulic stem, the top of fixed plate is fixedly connected with portal frame and first motor respectively, the middle part threaded connection of portal frame has the regulation pole, the bottom fixedly connected with bearing frame of regulation pole, the bottom fixedly connected with sampling cylinder of bearing frame, sampling equipment after the improvement deposits the soil sample in the sampling cylinder through hydraulic stem, first motor, master gear, pinion, drill bit, second motor, threaded rod and push pedal cooperation to jack up its sample through the push pedal, make that the staff is more convenient take out the sample, divide into a plurality of storage chambers with the middle part of sampling cylinder through the baffle, realize the function to the geology soil sample sampling of the different degree of depth.

Description

Portable civil geology sampling device

Technical Field

The utility model relates to a civil engineering technical field specifically is a portable civil engineering geology sampling equipment.

Background

Civil engineering refers to various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like which are constructed on the ground or underground or on land and directly or indirectly serve human life, production, military and scientific research, and the civil engineering refers to engineering entities which are completed by various technical works such as new construction, reconstruction or extension of buildings, structures, related supporting facilities and the like of various projects besides the building construction, and geological exploration is often required before the development of the projects, and a geological sampling device is required.

The prior patent (publication number: CN 216645938U) discloses a geotechnical sampling mechanical device for civil engineering, relates to civil engineering technical field, including the support body that is the setting of "U" type, the top middle part fixed mounting of support body is provided with the pneumatic cylinder, and the internally mounted of pneumatic cylinder is provided with the telescopic link, and the bottom activity of telescopic link runs through the top of support body, and extends to the support body inside, and the bottom mounting of telescopic link is provided with the fixed plate, and the bottom of fixed plate is provided with the mounting panel, and the top both sides of mounting panel all are fixed and are provided with the connecting plate, the utility model discloses a setting of connecting rod, activity ring and push pedal, after soil sampling is bored to the soil sampling pipe, can not only take out the sample fast through pulling activity ring downwards, make the one end of connecting rod slide in to soil sampling pipe inside to drive the push pedal and move down inside the soil sampling pipe, and can scrape out the soil sample that glues on the inner wall of soil sampling pipe, can not only keep the soil sampling pipe inner wall clean, the practicality is strong. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. after the soil sampling pipe is sampled in the civil sampling device, the movable ring is pulled down manually to drive the push plate to push out the sample in the soil sampling pipe, but the sample in the soil sampling pipe is tightly attached to the wall of the soil sampling pipe, so that the friction force is large, the movable ring is very labor-consuming when pulled manually, and the use is not convenient enough; 2. the existing civil sampling device can only sample the geology with one depth at one time generally, and is inconvenient to sample the soil with different depths at the same time.

Disclosure of Invention

The utility model aims to provide a portable civil and geological sampling device, which aims to solve the problems that the prior civil sampling device has large friction force between the inner wall of a soil sampling pipe and a geological sample and is difficult to manually take out; and the problem that the existing civil sampling device is not convenient for sampling the soil at different depths at one time. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a portable building geology sampling device, includes the base, the bottom of base is equipped with the removal subassembly, two hydraulic stems of the top fixedly connected with of base, two be connected through the fixed plate between the top of hydraulic stem, fixedly connected with portal frame and first motor respectively at the top of fixed plate, the middle part threaded connection of portal frame has the regulation pole, the bottom fixedly connected with bearing frame of regulation pole, the bottom fixedly connected with sampling cylinder of bearing frame, two gag lever posts of the both sides fixedly connected with of sampling cylinder, two the gag lever post is all pegged graft at the middle part of spacing frame, spacing frame fixed connection is in telescopic both sides, the first thief hatch of a plurality of has been seted up to telescopic both sides, telescopic bottom fixedly connected with drill bit, a plurality of second thief hatch has been seted up to the both sides of sampling cylinder, the bottom fixedly connected with second motor of sampling cylinder, the output fixedly connected with threaded rod of second motor, the threaded rod runs through the middle part in a plurality of push pedal, the output fixedly connected with master gear of first motor, one side meshing of master gear has the pinion.

Preferably, the moving assembly comprises a mounting plate, one side of the mounting plate is movably connected with a roller through a connecting shaft, the middle of the roller is provided with four positioning holes, and the middle of each positioning hole is inserted with a positioning pin.

Further preferably, the positioning pin is in threaded connection with the mounting plate.

Further preferably, the number of the moving assemblies is four, two diagonal moving assemblies of the four moving assemblies are provided with positioning pins and positioning holes, and the other two diagonal moving assemblies are not provided with positioning pins and positioning holes.

Further preferably, the pinion is welded to the outside of the sleeve.

Further preferably, the sampling cylinder is of a hollow structure, a plurality of partition plates are equidistantly distributed in the middle of the sampling cylinder, the partition plates divide the middle of the sampling cylinder into a plurality of storage cavities, and the bottom of each storage cavity is movably connected with a push plate.

Further preferably, the sampling cartridge is sleeved inside the sleeve.

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

the utility model discloses in, through the hydraulic stem, first motor, the master gear, cooperation between pinion and the drill bit, come sleeve and sampling cylinder to bore into under the ground, then adjust first thief hatch and second thief hatch to a height, rotatory sleeve and sampling cylinder are scraped geological soil sample, enter into the sampling cylinder from the thief hatch, the soil sample that this mode obtained is scraped by the sleeve rotation, consequently very soft, and can utilize the second motor, threaded rod and push pedal cooperation are with these soil samples from the storage chamber jack-up, make that the staff is more convenient take out the sample.

The utility model discloses in, it has a plurality of baffle to distribute through the middle part equidistance at the cartridge, is divided into a plurality of storage chambeies with the middle part of cartridge, when the cartridge is along with the sleeve is rotatory, can scrape the soil sample of the different degree of depth down, and the soil sample of the different degree of depth then can enter into these storage intracavity from first thief hatch and second thief hatch, realizes the function to the geology soil sample sampling of the different degree of depth.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic structural diagram of a main sectional view of the sampling cylinder of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the utility model at the point B in fig. 3;

fig. 6 is a schematic view of the front view cross-sectional structure of the mobile assembly of the present invention.

In the figure: 1. a base; 2. a moving assembly; 201. mounting a plate; 202. a roller; 203. positioning holes; 204. positioning pins; 3. a hydraulic rod; 4. a fixing plate; 5. a gantry; 6. a first motor; 7. adjusting a rod; 8. a bearing seat; 9. a sampling cylinder; 10. a limiting rod; 11. a limiting frame; 12. a sleeve; 13. a first sampling port; 14. a drill bit; 15. a second sampling port; 16. a second motor; 17. a threaded rod; 18. pushing the plate; 19. a main gear; 20. a pinion gear.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a portable civil engineering geology sampling device, the on-line screen storage device comprises a base 1, base 1's bottom is equipped with removal subassembly 2, two hydraulic stems 3 of base 1's top fixedly connected with, be connected through fixed plate 4 between the top of two hydraulic stems 3, the top of fixed plate 4 is fixedly connected with portal frame 5 and first motor 6 respectively, the middle part threaded connection of portal frame 5 has regulation pole 7, adjust the bottom fixedly connected with bearing frame 8 of pole 7, the bottom fixedly connected with cartridge 9 of bearing frame 8, two gag lever post 10 of both sides fixedly connected with of cartridge 9, two gag lever post 10 all peg graft at the middle part of spacing frame 11, spacing frame 11 fixed connection is in the both sides of sleeve 12, a plurality of first sample connection 13 has been seted up to the both sides of sleeve 12, sleeve 12's bottom fixedly connected with drill bit 14, a plurality of second sample connection 15 has been seted up to cartridge 9's both sides, cartridge 9's bottom fixedly connected with second motor 16, the output fixedly connected with 17 of second motor 16, threaded rod 17 runs through the middle part at a plurality of threaded rod 18, the output fixedly connected with push pedal 19 of first motor 6, one side meshing of master gear 19 has pinion 20.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 6, the moving assembly 2 includes a mounting plate 201, one side of the mounting plate 201 is movably connected with a roller 202 through a connecting shaft, the middle of the roller 202 is provided with four positioning holes 203, and the middle of the positioning holes 203 is inserted with a positioning pin 204.

In this embodiment, as shown in fig. 6, the positioning pin 204 is in threaded connection with the mounting plate 201; the positioning pin 204 is enabled to rotate to move, so that the roller 202 is locked by being inserted into and withdrawn from the positioning hole 203, and the geological sampling process is prevented from moving.

In this embodiment, as shown in fig. 1, 2 and 6, the number of the moving assemblies 2 is four, two moving assemblies 2 at opposite corners of the four moving assemblies 2 are provided with the positioning pins 204 and the positioning holes 203, and the other two moving assemblies 2 at opposite corners are not provided with the positioning pins 204 and the positioning holes 203; the base 1 of the sampling device can be fixed through the two diagonal positioning pins 204 and the positioning holes 203, and the stability of the sampling device in the sampling process is guaranteed.

In the present embodiment, as shown in fig. 1 and 2, the pinion 20 is welded to the outside of the sleeve 12; so that the first motor 6 can drive the sleeve 12 to rotate, and the matched drill bit 14 can more easily drill into the soil for sampling.

In this embodiment, as shown in fig. 2, 3, 4 and 5, the sampling cylinder 9 is a hollow structure, a plurality of partition plates are equidistantly distributed in the middle of the sampling cylinder 9, the middle of the sampling cylinder 9 is divided into a plurality of storage cavities by the partition plates, and the bottom of each storage cavity is movably connected with a push plate 18; the storage cavity can be stored the geological soil sample of the different degree of depth, through push pedal 18 with geological soil sample jack-up after the sampling, is convenient for take out the sample from second sample connection 15.

In this embodiment, as shown in fig. 2, 3, 4 and 5, the sampling cartridge 9 is sleeved inside the sleeve 12; can realize the inside up-and-down movement of sampling cylinder 9 at sleeve 12 through adjusting pole 7 to make first sample connection 13 and second sample connection 15 coincidence, make outside soil sample get into and accomplish the sampling in sampling cylinder 9.

The utility model discloses a use method and advantage: this kind of portable civil engineering geology sampling device is when the rolling, and the working process is as follows:

as shown in fig. 1, 2, 3, 4, 5 and 6, firstly, the civil and geological sampling device is moved to a designated position by using the roller 202 at the bottom, the positioning pin 204 is screwed and inserted into the positioning hole 203 of the roller 202 to lock the two rollers 202 at opposite angles, so as to prevent the sampling device from moving in the using process, then the first motor 6 and the hydraulic rod 3 are simultaneously started, the hydraulic rod 3 drives the sampling cylinder 9, the sleeve 12 and the first motor 6 to move downwards simultaneously through the fixing plate 4, and the first motor 6 rotates to drive the pinion 20 to rotate through the main gear 19, the pinion 20 rotates to drive the sleeve 12 to rotate, and because the limiting rods 10 are inserted in the limiting frames 11 at the two sides of the sleeve 12, the limiting rods 10 are connected at the two sides of the sampling cylinder 9, so that the sampling cylinder 9 rotates synchronously with the sleeve 12, the top of the sampling cylinder 9 is connected with the adjusting rod 7 through the bearing seat 8, therefore, the sampling cylinder 9 does not drive the adjusting rod 7 to rotate, the sleeve 12 can drive the drill bit 14 at the bottom to rotate when rotating, so that the sleeve 12 can drill underground, the first motor 6 and the hydraulic rod 3 are stopped, the adjusting rod 7 is screwed, the adjusting rod 7 is in threaded connection with the portal frame 5, the adjusting rod 7 can rotate to enable the sampling cylinder 9 at the bottom to move downwards in the sleeve 12, the first sampling ports 13 on two sides of the sampling cylinder 9 are enabled to coincide with the second sampling ports 15 on two sides of the sleeve 12, the first motor 6 is restarted to drive the sleeve 12 to rotate, the sleeve 12 can scrape the geological soil sample attached to the sleeve down and enable the geological soil sample to enter the storage cavity in the sampling cylinder 9 from the sampling ports, the scraped soil sample is very loose, so that the soil sample can be taken out of the storage cavity easily, the threaded rod 17 can be driven to rotate by the second motor 16, the push plate 18 can move upwards to jack up the soil sample in the storage cavity when the threaded rod 17 rotates, be convenient for the staff and take out soil sample from first thief hatch 13 and second thief hatch 15, notice, have a bracing piece to run through all push pedal 18 inside cartridge 9, can carry on spacingly to push pedal 18, avoid push pedal 18 to rotate along with threaded rod 17's rotation.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. The skilled worker in this industry should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the preferred embodiments of the present invention, and does not limit the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable civil geology sampling equipment, includes base (1), its characterized in that: the bottom of the base (1) is provided with a moving assembly (2), the top of the base (1) is fixedly connected with two hydraulic rods (3), the top ends of the two hydraulic rods (3) are connected through a fixing plate (4), the top of the fixing plate (4) is respectively fixedly connected with a portal frame (5) and a first motor (6), the middle part of the portal frame (5) is in threaded connection with an adjusting rod (7), the bottom of the adjusting rod (7) is fixedly connected with a bearing seat (8), the bottom of the bearing seat (8) is fixedly connected with a sampling cylinder (9), two limiting rods (10) are fixedly connected with two sides of the sampling cylinder (9), the two limiting rods (10) are inserted in the middle part of a limiting frame (11), the limiting frame (11) is fixedly connected with two sides of a sleeve (12), two first sampling ports (13) are formed in two sides of the sleeve (12), a drill bit (14) is fixedly connected with the bottom of the sleeve (12), two second sampling ports (15) are formed in two sides of the sampling cylinder (9), a second sampling cylinder (9) is fixedly connected with a threaded rod (16), a threaded rod (17) penetrates through an output end of a push rod (17) and a motor (17), the output end of the first motor (6) is fixedly connected with a main gear (19), and one side of the main gear (19) is meshed with a secondary gear (20).

2. A portable civil geology sampling device according to claim 1, characterized in that: the movable assembly (2) comprises a mounting plate (201), one side of the mounting plate (201) is movably connected with a roller (202) through a connecting shaft, four positioning holes (203) are formed in the middle of the roller (202), and positioning pins (204) are inserted in the middle of the positioning holes (203).

3. A portable civil geology sampling device according to claim 2, characterized in that: the positioning pin (204) is in threaded connection with the mounting plate (201).

4. A portable civil geology sampling device according to claim 2, characterized in that: the number of the moving assemblies (2) is four, two diagonal moving assemblies (2) in the four moving assemblies (2) are provided with positioning pins (204) and positioning holes (203), and the other two diagonal moving assemblies (2) are provided with positioning pins (204) and positioning holes (203).

5. A portable civil geological sampling apparatus according to claim 1, wherein: the pinion (20) is welded to the outside of the sleeve (12).

6. A portable civil geology sampling device according to claim 1, characterized in that: sampling barrel (9) are hollow structure, the middle part equidistance of sampling barrel (9) distributes and has a plurality of baffle, a plurality of the baffle is divided into a plurality of storage chambers with the middle part of sampling barrel (9), and the bottom swing joint in every storage chamber has a push pedal (18).

7. A portable civil geological sampling apparatus according to claim 1, wherein: the sampling cylinder (9) is sleeved inside the sleeve (12).