CN211179027U

CN211179027U - Soil sampling device for highway engineering

Info

Publication number: CN211179027U
Application number: CN201921680008.1U
Authority: CN
Inventors: 侯家才
Original assignee: Tangshan Chengcheng Municipal Landscape Engineering Co ltd
Current assignee: Tangshan Chengcheng Municipal Landscape Engineering Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-04
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a soil sampling device for highway engineering, including main part, connecting block and trachea, the top of main part is provided with the screw thread post, the right side of helical gear is provided with first motor, the right side of translucent cover is provided with the clamp, the right side of bolt is provided with places the frame, the connecting block is located the below of main part, the below of second motor is provided with the link, the below of slider is provided with a section of thick bamboo that fetches earth, the below of pneumatic cylinder is provided with the push pedal, the below of broken soil ring is provided with broken soil nail, the trachea is located the below of main part, the right side of gas pocket is provided with the spout. This soil sampling device for highway engineering compares with current ordinary soil sampling device, has good observation and maintenance structure, alright like this with conveniently observe the problem to can carry out timely processing, have good broken function simultaneously, the operating time who fetches earth that has significantly reduced.

Description

Soil sampling device for highway engineering

Technical Field

The utility model relates to a highway construction technical field specifically is a soil sampling device for highway engineering.

Background

In the process of road construction, in order to ensure the construction quality of a road, the soil quality of a construction area needs to be detected by some detection devices, and the local soil is an optimal sample required by detection, so that the soil quality analysis of the local soil needs to be carried out before construction.

The existing soil sampling device is single in structure and does not have a good soil breaking function, so that soil sampling work is very difficult in a hard geological area, a structure capable of being well observed and maintained does not exist, timely treatment cannot be carried out when problems occur, loss is enlarged, the use requirements of people cannot be well met, and technical innovation is carried out on the basis of the existing soil sampling device according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device for highway engineering to propose general soil sampling device single structure in solving above-mentioned background, and do not possess good broken soil function, let the work of fetching earth very difficult in the harder area of geology, and do not have the structure that can well observe and maintain, when the emergence problem, can not carry out timely processing, lead to the loss to enlarge, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device for highway engineering comprises a main body, a connecting block and an air pipe, wherein a threaded column is arranged above the main body, a helical gear is arranged on the right side of the threaded column, a first motor is arranged on the right side of the helical gear, a transparent cover is arranged on the right side of the first motor, a clamp is arranged on the right side of the transparent cover, a bolt is arranged on the right side of the clamp, a placing frame is arranged on the right side of the bolt, a gas cylinder is arranged on diesel oil of the placing frame, the connecting block is positioned below the main body, a second motor is arranged below the connecting block, a connecting frame is arranged below the second motor, a sliding block is arranged below the connecting frame, a soil taking cylinder is arranged below the sliding block, a hydraulic cylinder is arranged below the soil taking cylinder, a push plate is arranged below the hydraulic cylinder, a soil breaking ring is arranged below the push plate, a soil breaking nail is arranged below the soil breaking ring, the trachea is located the below of main part, and states tracheal below and be provided with the gas pocket, the right side of gas pocket is provided with the spout, and the below of spout is provided with the staple.

Preferably, the central axis of the threaded column coincides with the central axis of the main body, and the first motor forms a transmission structure with the threaded column through a helical gear.

Preferably, the clamp passes through the bolt and constitutes detachable construction, and is interference fit between clamp, main part and the translucent cover.

Preferably, the lower surface of the connecting block is attached to the upper surface of the sliding block, and the second motor is embedded in the connecting block.

Preferably, the connecting frame penetrates through the soil sampling cylinder, and the inner surface structure of the soil sampling cylinder is matched with the outer surface structure of the push plate.

Preferably, the sliding grooves are symmetrically distributed about the central line of the main body, and the upper surfaces of the fixing nails are tightly attached to the lower surface of the main body.

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

1. The utility model discloses a main part, the setting of translucent cover and clamp, make this soil sampling device have good observation and maintenance structure, through the translucent cover, the user can be convenient observes the action of screw thread post, can know the position of taking a soil section of thick bamboo in the device with this, when preventing can't break through the stratum, the overheated problem that first motor still work and lead to, can audio-visually observe the action of the device, can react by the very first time when making a problem, cooperate and fixed by the clamp between translucent cover and the main part simultaneously, and the clamp is locked by the bolt, make the clamp conveniently dismantle, maintenance when so can making things convenient for the problem is more rapid, and connect the frame of placing on one side, can place some required article, a platform that article were taken is provided, convenience of use user's use, improve use experience;

2. The utility model discloses a second motor, link and the setting of ring that breaks ground, make this soil sampling device have good function of breaking ground, through the motion of second motor, the second motor can drive the link and make the ring that breaks ground rotate, break the ring simultaneously and evenly distribute the broken soil nail, so have the big ability of breaking ground of wall, the work of letting the soil sampling section of thick bamboo to borrow soil downwards is easier, save the time that the soil sampling needs, the push pedal by pneumatic cylinder control can let the soil sample in the soil sampling section of thick bamboo be taken out easily simultaneously, prevent that soil from gluing the reason that can't take off on the soil sampling section of thick bamboo inner wall, just so can guarantee the integrality of the device soil sample, let the research more smooth;

3. The utility model discloses a setting of gas pocket trachea and gas cylinder, make this soil sampling device have good antiseized glutinous structure, spout from the gas pocket through the gas of trachea in with the gas cylinder, can effectual reduction soil like this to the glutinous effect of gluing of soil section of thick bamboo outer wall, make soil reduce to the frictional force of soil section of thick bamboo outer wall, it is more convenient when letting the motion of soil section of thick bamboo, the working pressure of first motor has also been reduced, the staple can increase pressure through less area of contact simultaneously, let the whole of staple can bury in the soil, let the device become more stable, more convenient operation.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention;

Fig. 3 is a schematic view of the structure of the staple portion of the present invention.

In the figure: 1. a main body; 2. a transparent cover; 3. a threaded post; 4. a first motor; 5. a helical gear; 6. connecting blocks; 7. a second motor; 8. a slider; 9. a chute; 10. a connecting frame; 11. a hydraulic cylinder; 12. pushing the plate; 13. a soil sampling cylinder; 14. air holes; 15. breaking soil; 16. an air tube; 17. clamping a hoop; 18. a bolt; 19. a gas cylinder; 20. placing the frame; 21. fixing nails; 22. and (5) breaking soil nails.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a soil sampling device for highway engineering comprises a main body 1, a connecting block 6 and an air pipe 16, wherein a threaded column 3 is arranged above the main body 1, a helical gear 5 is arranged on the right side of the threaded column 3, a first motor 4 is arranged on the right side of the helical gear 5, a transparent cover 2 is arranged on the right side of the first motor 4, a clamp 17 is arranged on the right side of the transparent cover 2, a bolt 18 is arranged on the right side of the clamp 17, a placing frame 20 is arranged on the right side of the bolt 18, diesel oil for placing the frame 20 is provided with an air bottle 19, the central axis of the threaded column 3 coincides with the central axis of the main body 1, the first motor 4 and the threaded column 3 form a transmission structure through the helical gear 5, the clamp 17 forms a detachable structure through the bolt 18, the clamp 17, the main body 1 and the transparent cover 2 are in interference fit, and the main body 1, the transparent cover 2 and the clamp 17 are arranged, so that the, through the transparent cover 2, a user can conveniently observe the action of the threaded column 3, so that the position of the soil taking barrel 13 in the device can be known, the overheating problem caused by the fact that the first motor 4 still works when the stratum cannot be broken through is prevented, the action of the device can be visually observed, the device can be reacted at the first time when the problem occurs, meanwhile, the transparent cover 2 and the main body 1 are matched and fixed through the hoop 17, the hoop 17 is locked through the bolt 18, the hoop 17 is convenient to disassemble, the maintenance can be more rapid when the problem occurs conveniently, the placing frame 20 connected to one side can place some needed articles, a platform for taking the articles is provided, the use of the user is facilitated, and the use experience is improved;

The connecting block 6 is positioned below the main body 1, the second motor 7 is arranged below the connecting block 6, the connecting frame 10 is arranged below the second motor 7, the sliding block 8 is arranged below the connecting frame 10, the soil sampling cylinder 13 is arranged below the sliding block 8, the hydraulic cylinder 11 is arranged below the soil sampling cylinder 13, the push plate 12 is arranged below the hydraulic cylinder 11, the soil breaking ring 15 is arranged below the push plate 12, the soil breaking nail 22 is arranged below the soil breaking ring 15, the lower surface of the connecting block 6 is attached to the upper surface of the sliding block 8, the second motor 7 is embedded in the connecting block 6, the connecting frame 10 penetrates through the soil sampling cylinder 13, the inner surface structure of the soil sampling cylinder 13 is matched with the outer surface structure of the push plate 12, the soil sampling device has a good soil breaking function through the arrangement of the second motor 7, the connecting frame 10 and the soil breaking ring 15, and through the movement of the second motor 7, the second motor 7 can drive the connecting frame 10 to enable the soil breaking ring 15 to rotate, and meanwhile, the soil breaking nails 22 are uniformly distributed on the soil breaking ring 15, so that the soil breaking capacity of the wall is large, the soil taking cylinder 13 can take soil downwards more easily, the time required by soil taking is saved, meanwhile, the push plate 12 controlled by the hydraulic cylinder 11 can enable a soil sample in the soil taking cylinder 13 to be taken out easily, the reason that the soil is stuck on the inner wall of the soil taking cylinder 13 and cannot be taken down is prevented, and the integrity of the soil sample of the device can be ensured just by the way, so that the research is more smooth;

The air pipe 16 is positioned below the main body 1, the air hole 14 is arranged below the air pipe 16, the sliding groove 9 is arranged on the right side of the air hole 14, the fixing nail 21 is arranged below the sliding groove 9, the sliding grooves 9 are symmetrically distributed about the central line of the main body 1, the upper surface of the fixing nail 21 is tightly attached to the lower surface of the main body 1, the soil sampling device has a good anti-sticking structure through the air pipe 16 of the air hole 14 and the air bottle 19, the air in the air bottle 19 is sprayed out of the air hole 14 through the air pipe 16, so that the sticking effect of soil on the outer wall of the soil sampling cylinder 13 is effectively reduced, the friction force of the soil on the outer wall of the soil sampling cylinder 13 is reduced, the soil sampling cylinder 13 is more convenient to move, the working pressure of the first motor 4 is reduced, meanwhile, the fixing nail 21 can increase the pressure through a smaller contact area, and the whole fixing nail 21 can be buried in the soil, the device becomes more stable and more convenient to operate.

The working principle is as follows: when the soil sampling device for the highway engineering is used, firstly, the main body 1 is placed on the bottom surface, then the fixing nail 21 is squeezed into the soil, so that the main body 1 is more stable, then the second motor 7 starts to work, the second motor 7 drives the connecting frame 10 to rotate, then the connecting frame 10 drives the soil breaking ring 15 to rotate, then the first motor 4 is started, then the first motor 4 drives the threaded column 3 to rotate through the bevel gear 5, as the position of the bevel gear 5 is fixed, the threaded column 3 only makes linear motion, then the threaded column 3 pushes the connecting block 6, then the connecting block 6 pushes the sliding block 8, so that the sliding block 8 moves in the sliding groove 9, then the sliding block 8 drives the soil taking barrel 13 to approach to the ground, then the soil breaking nail 22 is preferentially contacted with the ground, then the soil breaking nail 22 breaks the soil on the ground, when the soil taking barrel 13 enters the soil, the gas cylinder 19 is opened, the air is sprayed out of the air hole 14 along the air pipe 16, a gap between the outer wall of the soil sampling cylinder 13 and soil is increased, after soil sampling is finished, the hydraulic cylinder 11 operates to push the push plate 12, then the push plate 12 pushes out a soil sample in the soil sampling cylinder 13, and taking is facilitated, wherein the model of the first motor 4 is TC8026, the model of the second motor 7 is YE2-132M, and the model of the hydraulic cylinder 11 is MOB 50.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil sampling device for highway engineering, includes main part (1), connecting block (6) and trachea (16), its characterized in that: the soil sampling device is characterized in that a threaded column (3) is arranged above the main body (1), a helical gear (5) is arranged on the right side of the threaded column (3), a first motor (4) is arranged on the right side of the helical gear (5), a transparent cover (2) is arranged on the right side of the first motor (4), a clamp (17) is arranged on the right side of the transparent cover (2), a bolt (18) is arranged on the right side of the clamp (17), a placing frame (20) is arranged on the right side of the bolt (18), a gas cylinder (19) is arranged on diesel oil of the placing frame (20), the connecting block (6) is located below the main body (1), a second motor (7) is arranged below the connecting block (6), a connecting frame (10) is arranged below the second motor (7), a sliding block (8) is arranged below the connecting frame (10), a soil sampling cylinder (13) is arranged below the sliding block (8), and the below of a soil sampling cylinder (13) is provided with a hydraulic cylinder (11), the below of the hydraulic cylinder (11) is provided with a push plate (12), the below of the push plate (12) is provided with a soil breaking ring (15), the below of the soil breaking ring (15) is provided with a soil breaking nail (22), an air pipe (16) is positioned below the main body (1), an air hole (14) is arranged below the air pipe (16), the right side of the air hole (14) is provided with a sliding groove (9), and the below of the sliding groove (9) is provided with a fixing nail (21).

2. A road engineering soil sampling device as claimed in claim 1, wherein: the central axis of the threaded column (3) coincides with the central axis of the main body (1), and the first motor (4) and the threaded column (3) form a transmission structure through the helical gear (5).

3. A road engineering soil sampling device as claimed in claim 1, wherein: clamp (17) pass through bolt (18) and constitute detachable construction, and be interference fit between clamp (17), main part (1) and translucent cover (2).

4. A road engineering soil sampling device as claimed in claim 1, wherein: the lower surface of the connecting block (6) is attached to the upper surface of the sliding block (8), and the second motor (7) is embedded in the connecting block (6).

5. A road engineering soil sampling device as claimed in claim 1, wherein: the connecting frame (10) penetrates through the soil sampling cylinder (13), and the inner surface structure of the soil sampling cylinder (13) is matched with the outer surface structure of the push plate (12).

6. A road engineering soil sampling device as claimed in claim 1, wherein: the sliding grooves (9) are symmetrically distributed around the center line of the main body (1), and the upper surfaces of the fixing nails (21) are tightly attached to the lower surface of the main body (1).