CN211855942U

CN211855942U - Soil sampling device for highway

Info

Publication number: CN211855942U
Application number: CN202020565889.9U
Authority: CN
Inventors: 张涛; 潘宇昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-03
Anticipated expiration: 2030-04-16

Abstract

The utility model provides a soil sampling device for road, which comprises a sampling machine body, wherein the bottom of the sampling machine body is fixedly provided with a counterweight base, one end of the counterweight base is fixedly provided with a pedal, the upper end of the counterweight base is fixedly provided with an oil pump, the lower end of the counterweight base is fixedly provided with an adjustable foot and a universal wheel, the upper end of the sampling machine body is provided with an end cover, the lower end of the end cover in the sampling machine body is provided with an oil cylinder, one side of the oil cylinder is provided with a guide rod, one end of the oil cylinder is fixedly connected with the outer surface of the upper end of a motor fixing seat, and the manual soil sample sampling in the traditional sampling mode is avoided in the aspect of actual use, the utility model adopts the hydraulic pressure down driving with stable mechanical automatic feeding and matching, thereby improving the stability in the sampling work, and the whole use effect is faster, reduces certain labor cost and is convenient to operate.

Description

Soil sampling device for highway

Technical Field

The utility model relates to a soil sampling tool technical field, concretely relates to soil sampling device for highway.

Background

Need carry out the sample detection to the road bed of highway and the soil of highway before the highway engineering is worked in or when the completion is checked and accepted, judge whether this road bed accords with the highway standard with this, adopt the sample electric drill among the traditional mode, the mode through the manual control electric drill is sampled, the artifical loss of this kind of mode is great, the soil sample that takes out simultaneously is difficult for presenting the column structure, the sample observation of being not convenient for, in addition can not understand the soil sample under the unit soil layer at any time after the sample, in order to make things convenient for the sample of soft or hard soil and reduce artifical sample labour cost, therefore, a soil sampling device for highway is provided and is solved prior art problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device for highway just in order to solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a soil sampling device for highway, which comprises a sampling machine body, wherein a counterweight base is fixedly arranged at the bottom of the sampling machine body, a pedal is fixedly arranged at one end of the counterweight base, an oil pump is fixedly arranged at the upper end of the counterweight base, adjustable feet and universal wheels are fixedly arranged at the lower end of the counterweight base, an end cover is arranged at the upper end of the sampling machine body, an oil cylinder is arranged at the lower end of the end cover in the sampling machine body, a guide rod is fixedly arranged at one side of the oil cylinder, one end of the oil cylinder is fixedly connected with the outer surface at the upper end of a motor fixing seat, a driving motor is fixedly arranged at the upper end of the motor fixing seat, one end of the driving motor is fixedly connected with a sampling main drill cylinder, a sampling auxiliary drill cylinder is arranged at one side of the sampling machine body, a pushing handle, the utility model discloses a drill bit, including a sample vice drill section of thick bamboo, promote one side fixed mounting of handle has control switch, the manual sample handle is installed to the upper end of the vice drill section of thick bamboo of sample, the surface of the vice drill section of thick bamboo of sample has carved scale mark, the low side of the vice drill section of thick bamboo of sample is provided with sharp mouth, the one end that the vice drill section of thick bamboo of sample kept away from sharp mouth is connected with the joint, the sample connection has been seted up to one side that lies in the scale mark in the vice drill section of thick bamboo of sample, the inboard that lies in sharp.

As the utility model discloses a preferred technical scheme, the sample main drill section of thick bamboo forms for the alloy metal material preparation with the vice drill section of thick bamboo of sample is whole, and its surface adds the scale mark of establishing and forms by mechanical carving.

As a preferred technical scheme of the utility model, control switch adds the one side that is equipped with multiunit and equal fixed electric installation at the promotion handle.

As a preferred technical scheme of the utility model, the hydro-cylinder is equipped with two sets ofly, and the outer fringe department of two sets of hydro-cylinders all is the rectangle form and installs four guide arms of group.

As the utility model discloses a preferred technical scheme, the vice section of thick bamboo that bores of sample pushes down the drive for mechanical type, and the main section of thick bamboo that bores of sample pushes down the drive for the fluid pressure type.

As a preferred technical scheme of the utility model, the sample organism is whole by steel frame construction as the main tributary supporter, and the guard plate all adds in the outside.

As an optimal technical scheme of the utility model, the sample owner bores a section of thick bamboo and the sample and bores every 100mm in the downside position of the scale mark of a section of thick bamboo and has all seted up the sample connection.

The utility model discloses the beneficial effect who reaches is: the utility model discloses wholly can select suitable sample mode according to actual soil soft or hard degree through adding the cooperation of establishing the sample main drill cylinder and the vice drill cylinder of sample, improve certain work efficiency, the degree of depth that can be convenient for survey sample soil at any time at the drill cylinder of main sample and vice sample scale mark. Set up the sample connection at the unit scale mark downside of two sets of sample bores a section of thick bamboo, can be convenient for draw the soil sample under the unit soil layer degree of depth, improve certain sample practicality. In the aspect of in-service use, avoided the manual soil sample among the traditional sampling mode, the utility model discloses a stable hydraulic pressure of mechanical type auto-feed cooperation pushes down the drive and has improved the stability among the sample work, and whole result of use is faster for the sampling mode work efficiency among the traditional mode, reduces certain labour cost, convenient operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall plane structure of the present invention;

FIG. 2 is a schematic view of the plane structure of the auxiliary sampling drill cylinder of the present invention;

fig. 3 is a schematic view of the internal section structure of the auxiliary sampling drill cylinder of the present invention.

In the figure: 1. a sampling body; 2. a counterweight base; 3. a pedal; 4. an oil pump; 5. an adjustable foot; 6. a universal wheel; 7. an end cap; 8. an oil cylinder; 9. a guide bar; 10. a motor fixing seat; 11. a drive motor; 12. sampling a main drill cylinder; 13. a sampling auxiliary drill cylinder; 14. pushing the handle; 15. a control switch; 16. a manual sampling handle; 17. scale lines; 18. a sharp nozzle; 19. a clamping head; 20. a sampling port; 21. and (5) expanding the plug.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a soil sampling device for roads, which comprises a sampling machine body 1, wherein a counterweight base 2 is fixedly installed at the bottom of the sampling machine body 1, a pedal 3 is fixedly installed at one end of the counterweight base 2, an oil pump 4 is fixedly installed at the upper end of the counterweight base 2, an adjustable foot 5 and a universal wheel 6 are fixedly installed at the lower end of the counterweight base 2, an end cover 7 is installed at the upper end of the sampling machine body 1, an oil cylinder 8 is installed at the lower end of the end cover 7 in the sampling machine body 1, a guide rod 9 is fixedly installed at one side of the oil cylinder 8, one end of the oil cylinder 8 is fixedly connected to the outer surface of the upper end of a motor fixing seat 10, a driving motor 11 is fixedly installed at the upper end of the motor fixing seat 10, a sampling main drill cylinder 12 is fixedly connected to one end of the driving motor 11, a sampling auxiliary, the utility model discloses a sample drilling machine, including sample organism 1, end cover 7, the lower extreme of sample drilling machine, the upper end of sample organism 1 is kept away from one side of end cover 7 and is installed and promote handle 14, the one side fixed mounting that promotes handle 14 has control switch 15, manual sample handle 16 is installed to the upper end of the vice drill section of thick bamboo 13 of sampling, the surface of the vice drill section of thick bamboo 13 of sampling has carved scale mark 17, the low side of the vice drill section of thick bamboo 13 of sampling is provided with sharp mouth 18, the one end that the vice drill section of thick bamboo 13 of sampling was kept away from sharp mouth 18 is connected with joint 19, the sample mouth 20 has been seted up to the one side that lies in scale mark 17 in the vice drill.

The sampling main drill cylinder 12 and the sampling auxiliary drill cylinder 13 are integrally made of alloy metal, the outer surfaces of the sampling main drill cylinder 12 and the sampling auxiliary drill cylinder 13 are provided with scale marks 17 which are formed by mechanical engraving, the control switch 15 is additionally provided with a plurality of groups and is fixedly and electrically mounted on one side of the push handle 14, the oil cylinders 8 are additionally provided with two groups, the outer edges of the two groups of oil cylinders 8 are rectangular, four groups of guide rods 9 are mounted, the sampling auxiliary drill cylinder 13 is driven by mechanical pressing, the sampling main drill cylinder 12 is driven by hydraulic pressing, the sampling machine body 1 is integrally made of a steel frame structure as a main support body, the outer sides of the sampling main drill cylinder 12 and the sampling auxiliary drill cylinder 13 are provided with a sampling port 20 every 100mm at the lower side of the scale marks 17.

The working principle is as follows: when in use, firstly, the sampling machine body 1 is moved at a position appointed for sampling through the matching of the universal wheel 6 fixedly installed at the lower end of the counterweight base 2 in the sampling machine body 1 and the adjustable foot 5, before use, whether the cutting teeth of the sampling main drill cylinder 12 are complete or not is checked, the cutting teeth are not additionally arranged at the lower end of the sampling auxiliary drill cylinder 13, when sampling is carried out, the control switch 15 installed at one side of the push handle 14 is used for controlling, when sampling is carried out on a cement road or a asphalt road, the sampling main drill cylinder 12 is selected for sampling, when in use, the driving motor 11 drives the sampling main drill cylinder 12 to rotate, the teeth arranged at the outer edge of the lower end of the sampling main drill cylinder 12 cut the soil layer in a circular shape through the teeth when rotating, simultaneously, the oil cylinder 8 is controlled to be slowly pressed down under the action of the oil pump 4, the guide rod 9 is matched with the guide of the pressing down of the oil, until the cutting is carried out to the specified depth, the whole sampling soil is cylindrical after the cutting is finished, the driving motor 11 is integrally restored to the original height under the action of the oil cylinder 8 after the cutting is finished, and then the soil inside the drill cylinder is taken out through manual operation or the soil at the corresponding height position is taken out through the sampling port 20. When carrying out soft soil sampling, take a sample through the vice drill cylinder 13 of taking a sample, the motor of the vice drill cylinder 13 side-mounting of taking a sample drives gear structure's effect and pushes down, perhaps adopt manual sample handle 16 to push down the sample in softer soil, the sample mode is the same with the main drill cylinder sampling method, the difference lies in the vice drill cylinder 13 of taking a sample and has seted up sharp mouth 18, the top position department of sharp mouth 18 adds and is equipped with inflation stopper 21, inflation stopper 21 is whole to be rubber construction, be cyclic annular and lay on the bottom inner wall of the vice drill cylinder 13 of taking a sample, strengthen inside certain friction dynamics, avoid sample soil to drop. The whole counter weight base 2 that is the sample organism 1 lower extreme is steel sheet structure, increases whole certain weight, improves the stability of sample in-process. Wholly establish sample main bore section of thick bamboo 12 and the vice bore section of thick bamboo 13 cooperation of sample through adding, can select suitable sample mode according to actual soil soft or hard degree, improve certain work efficiency, the scale is carved with in the bore section of thick bamboo of main sample and vice sample, 17 can be convenient for survey the degree of depth of sample soil at any time, scale mark 17 is metric system size, the surface of carving at sample main bore section of thick bamboo 12 and the vice bore section of thick bamboo 13 of sample, avoid leading to scale mark 17 to be worn and torn when using for a long time because wearing and tearing. Set up sample connection 20 at the unit scale mark downside of two sets of sample bores a section of thick bamboo, can be convenient for draw the soil sample under the unit soil layer degree of depth, improve certain sample practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a soil sampling device for highway, includes sample organism (1), its characterized in that, the bottom fixed mounting of sample organism (1) has counter weight base (2), the one end fixed mounting of counter weight base (2) has footboard (3), counter weight base (2) upper end fixed mounting has oil pump (4), the lower extreme fixed mounting of counter weight base (2) has adjustable foot (5) and universal wheel (6), end cover (7) are installed to the upper end of sample organism (1), the lower extreme that lies in end cover (7) in sample organism (1) installs hydro-cylinder (8), one side installation fixed mounting of hydro-cylinder (8) has guide arm (9), the one end fixed connection of hydro-cylinder (8) is at the upper end surface of motor fixing base (10), the upper end fixed mounting of motor fixing base (10) has driving motor (11), one end of the driving motor (11) is fixedly connected with a sampling main drill cylinder (12), one side of the sampling machine body (1) positioned at the sampling main drill cylinder (12) is provided with a sampling auxiliary drill cylinder (13), a pushing handle (14) is arranged on one side of the upper end of the sampling machine body (1) far away from the end cover (7), a control switch (15) is fixedly arranged on one side of the pushing handle (14), a manual sampling handle (16) is arranged at the upper end of the sampling auxiliary drill cylinder (13), the outer surface of the sampling auxiliary drill cylinder (13) is carved with scale marks (17), the lower end of the sampling auxiliary drill cylinder (13) is provided with a sharp mouth (18), one end of the sampling auxiliary drill cylinder (13) far away from the sharp mouth (18) is connected with a clamping joint (19), a sampling port (20) is arranged on one side of the sampling auxiliary drill cylinder (13) which is positioned on the scale mark (17), an expansion plug (21) is additionally arranged on the inner side of one end of the sharp mouth (18) in the sampling auxiliary drill cylinder (13).

2. A road soil sampling device according to claim 1 wherein; the sampling main drilling cylinder (12) and the sampling auxiliary drilling cylinder (13) are integrally made of alloy metal materials, and the scale marks (17) additionally arranged on the outer surface of the sampling main drilling cylinder and the sampling auxiliary drilling cylinder are mechanically engraved.

3. A road soil sampling device according to claim 1 wherein; the control switch (15) is additionally provided with a plurality of groups and is fixedly and electrically mounted on one side of the pushing handle (14).

4. A road soil sampling device according to claim 1 wherein; two sets of oil cylinders (8) are additionally arranged, and four sets of guide rods (9) are installed at the outer edges of the two sets of oil cylinders (8) in a rectangular shape.

5. A road soil sampling device according to claim 1 wherein; the sampling auxiliary drill cylinder (13) is driven by mechanical pressing, and the sampling main drill cylinder (12) is driven by hydraulic pressing.

6. A road soil sampling device according to claim 1 wherein; the whole sampling machine body (1) is of a steel frame structure as a main support body, and protection plates are additionally arranged on the outer sides of the sampling machine body.

7. A road soil sampling device according to claim 1 wherein; and sampling ports (20) are formed in the lower side positions of the scale marks (17) of the sampling main drilling cylinder (12) and the sampling auxiliary drilling cylinder (13) every 100 mm.