CN215004344U - Be used for soil sampling device for highway engineering - Google Patents
Be used for soil sampling device for highway engineering Download PDFInfo
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- CN215004344U CN215004344U CN202022945938.4U CN202022945938U CN215004344U CN 215004344 U CN215004344 U CN 215004344U CN 202022945938 U CN202022945938 U CN 202022945938U CN 215004344 U CN215004344 U CN 215004344U
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- fixedly connected
- support column
- motor
- sampling device
- mounting groove
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses a be used for soil sampling device for highway engineering, the work box comprises a work box body, work box inner wall top fixedly connected with electricity jar, the output fixedly connected with telescopic link of electricity jar, first mounting groove has been seted up to the telescopic link bottom, be provided with the support column in the first mounting groove, support column top fixedly connected with second piston, the telescopic link below is provided with the motor, the second mounting groove has been seted up on the motor top, support column bottom fixedly connected with third piston, support column bottom sliding connection is in the second mounting groove, the support column surface is provided with the third spring. The utility model discloses in, the electric jar work starts the motor and makes the perforator rotate at a high speed, makes the perforator deepen the underground easier, can detect the geological conditions and greatly reduced intensity of labour of deeper depths, and the toper ring enables the perforator bottom sharper, more makes things convenient for the drilling sample.
Description
Technical Field
The utility model relates to a soil sampling field especially relates to a be used for soil sampling device for highway engineering.
Background
The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. Before the highway construction process, need carry out sample detection to the soil in construction area, understand the soil geology condition in construction area comprehensively to the construction arrangement and the use of building material after convenient.
The existing soil sampling device needs manual direct operation for sampling, greatly increases labor intensity, cannot sample the soil geological condition too deep, brings difficulty for detection, and samples in different landform areas to cause the device to work stably.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a soil sampling device for highway engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a soil sampling device for highway engineering comprises a working box, wherein an electric cylinder is fixedly connected to the top end of the inner wall of the working box, an expansion rod is fixedly connected to the output end of the electric cylinder, a first mounting groove is formed in the bottom end of the expansion rod, a support column is arranged in the first mounting groove, a second piston is fixedly connected to the top end of the support column, a motor is arranged below the expansion rod, a second mounting groove is formed in the top end of the motor, a third piston is fixedly connected to the bottom end of the support column, the bottom end of the support column is slidably connected in the second mounting groove, a third spring is arranged on the outer surface of the support column, and the third spring is fixedly connected between the expansion rod and the motor;
the output fixedly connected with perforator of motor, work box inner wall side fixedly connected with dead lever, dead lever other end fixedly connected with locating piece, motor side fixedly connected with indicator lever, perforator bottom fixedly connected with toper ring, the inside fixedly connected with sampling tube of perforator, the inside cavity that is of sampling tube, be provided with first piston in the sampling tube, fixedly connected with second spring between first piston and the sampling tube inner wall top.
As a further description of the above technical solution:
the bottom end of the outer wall of the working box is provided with a second fixing plate, and a hinge is rotatably connected between the working box and the second fixing plate.
As a further description of the above technical solution:
the work box is located second fixed plate top position fixedly connected with first fixed plate, fixedly connected with first spring between first fixed plate and the second fixed plate.
As a further description of the above technical solution:
an observation window is arranged on the outer side of the working box, and scale marks are arranged on the side edge of the observation window.
As a further description of the above technical solution:
the top end of the working box is fixedly connected with a handle, and an anti-skid layer is arranged at the upper end of the handle.
As a further description of the above technical solution:
the middle position of the positioning block is provided with a through hole, and the drill penetrates through the through hole.
As a further description of the above technical solution:
the indicating rods are provided with two groups, and the two groups of indicating rods are positioned on two sides of the motor.
As a further description of the above technical solution:
the second fixed plate is provided with two sets, and two sets of the second fixed plate is located the work box both sides.
The utility model discloses following beneficial effect has:
1. the utility model discloses an electricity jar, motor, perforator, toper ring etc. that set up, when electricity jar work provides decurrent power, start the motor and make the perforator rotate at a high speed, make the perforator deepen underground more easily, can detect the geological conditions and the greatly reduced intensity of labour of deeper depths, the toper ring enables the perforator bottom sharper, more makes things convenient for the drilling sample.
2. The utility model discloses a support column, third spring, telescopic link etc. that set up can provide a buffering space when harder geology or stone are touch to the perforator, avoid damaging the device because of high-speed rotation.
3. The utility model discloses a locating piece that sets up can make the power that electric jar and motor provided keep the direction on a perpendicular to ground, makes the power of device concentrate more, changes the drilling sample.
4. The utility model discloses a first fixed plate, second fixed plate, first spring etc. that set up make the device can keep a steady state work when taking a sample in different landform areas, promote work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a soil sampling device for highway engineering according to the present invention;
FIG. 2 is a side view of a work box for a road engineering soil sampling device in accordance with the present invention;
FIG. 3 is a schematic diagram of the internal structure of a drill for a soil sampling device for highway engineering according to the present invention;
fig. 4 is an overall schematic view of a soil sampling device for highway engineering according to the present invention;
fig. 5 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a work box; 2. a handle; 3. an electric cylinder; 4. a telescopic rod; 5. a motor; 6. a drill; 7. a first fixing plate; 8. a first spring; 9. a second fixing plate; 10. a hinge; 11. fixing the rod; 12. positioning blocks; 13. an indication lever; 14. a first mounting groove; 15. an observation window; 16. scale lines; 17. a sampling tube; 18. a conical ring; 19. a first piston; 20. a second spring; 21. a second piston; 22. a support pillar; 23. a third piston; 24. a second mounting groove; 25. and a third spring.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a soil sampling device for highway engineering comprises a working box 1, wherein the top end of the inner wall of the working box 1 is fixedly connected with an electric cylinder 3, the output end of the electric cylinder 3 is fixedly connected with an expansion rod 4, the bottom end of the expansion rod 4 is provided with a first mounting groove 14, a support column 22 is arranged in the first mounting groove 14, the top end of the support column 22 is fixedly connected with a second piston 21, a motor 5 is arranged below the expansion rod 4, the top end of the motor 5 is provided with a second mounting groove 24, the bottom end of the support column 22 is fixedly connected with a third piston 23, the bottom end of the support column 22 is slidably connected in the second mounting groove 24, the outer surface of the support column 22 is provided with a third spring 25, the third spring 25 is fixedly connected between the expansion rod 4 and the motor 5, when the electric cylinder 3 works to provide downward force, the motor 5 is started to enable a drilling device 6 to rotate at high speed, the drilling device 6 can more easily penetrate into the ground, the geological condition in a deeper position can be detected, and the labor intensity is greatly reduced, conical ring 18 enables the bottom end of drill 6 to be sharper, and more convenient drilling and sampling, support column 22, third spring 25, telescopic link 4 can provide a buffer space when drill 6 touches harder geology or stone, avoid damaging the device because of high-speed rotation.
Output fixedly connected with perforator 6 of motor 5, 1 inner wall side fixedly connected with dead lever 11 of work box, 11 other end fixedly connected with locating pieces 12 of dead lever, 5 side fixedly connected with indicator beam 13 of motor, 6 bottom fixedly connected with conical ring 18 of perforator, the inside fixedly connected with sampling tube 17 of perforator 6, the inside cavity that is of sampling tube 17, be provided with first piston 19 in the sampling tube 17, fixedly connected with second spring 20 between first piston 19 and the sampling tube 17 inner wall top, locating pieces 12 can make the power that electric cylinder 3 and motor 5 provided keep the direction on a perpendicular to ground, make the power of device concentrate more, it takes a sample to change the drilling.
The bottom end of the outer wall of the working box 1 is provided with a second fixing plate 9, a hinge 10 is rotatably connected between the working box 1 and the second fixing plate 9, the working box 1 is fixedly connected with a first fixing plate 7 at a position above the second fixing plate 9, a first spring 8 is fixedly connected between the first fixing plate 7 and the second fixing plate 9, the outer side of the working box 1 is provided with an observation window 15, the side edge of the observation window 15 is provided with a scale mark 16, the top end of the working box 1 is fixedly connected with a handle 2, the upper end of the handle 2 is provided with an anti-skid layer, the middle position of a positioning block 12 is provided with a through hole, a drilling device 6 passes through the through hole, two groups of indicating rods 13 are arranged at two sides of the motor 5, two groups of second fixing plates 9 are arranged at two sides of the working box 1, the first fixing plate 7, the second fixing plate 9, the first spring 8 and the like, so that the device can keep a stable state when sampling is carried out in different landform areas, the work efficiency is improved, the observation window 15 is matched with the indicating rod 13, and the depth of the soil entering the observation window can be accurately read through the scale marks 16.
The working principle is as follows: when the in-service use the device carries out soil sampling, hold handle 2, stabilize the device in subaerial through first fixed plate 7 and second fixed plate 9, when 3 works of electricity jar provide decurrent power, start motor 5 and make the high-speed rotation of perforator 6, conical ring 18 enables the perforator 6 bottom sharper, make the more easy deep underground of perforator 6, can detect the geological conditions of deeper depths and greatly reduced intensity of labour, support column 22 and third spring 25 can provide a buffer space when perforator 6 runs into harder geology or stone, avoid damaging the device because of high-speed rotation, then take out soil sample through sampling tube 17.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a be used for soil sampling device for highway engineering, includes work box (1), its characterized in that: the electric cylinder (3) is fixedly connected to the top end of the inner wall of the working box (1), an expansion rod (4) is fixedly connected to the output end of the electric cylinder (3), a first mounting groove (14) is formed in the bottom end of the expansion rod (4), a support column (22) is arranged in the first mounting groove (14), a second piston (21) is fixedly connected to the top end of the support column (22), a motor (5) is arranged below the expansion rod (4), a second mounting groove (24) is formed in the top end of the motor (5), a third piston (23) is fixedly connected to the bottom end of the support column (22), the bottom end of the support column (22) is slidably connected into the second mounting groove (24), a third spring (25) is arranged on the outer surface of the support column (22), and the third spring (25) is fixedly connected between the expansion rod (4) and the motor (5);
the output fixedly connected with perforator (6) of motor (5), work box (1) inner wall side fixedly connected with dead lever (11), dead lever (11) other end fixedly connected with locating piece (12), motor (5) side fixedly connected with indicator lever (13), perforator (6) bottom fixedly connected with toper ring (18), the inside fixedly connected with sampling tube (17) of perforator (6), sampling tube (17) are inside to be cavity, be provided with first piston (19) in sampling tube (17), fixedly connected with second spring (20) between first piston (19) and sampling tube (17) inner wall top.
2. A soil sampling device for road engineering as claimed in claim 1, wherein: the bottom end of the outer wall of the working box (1) is provided with a second fixing plate (9), and a hinge (10) is rotatably connected between the working box (1) and the second fixing plate (9).
3. A soil sampling device for road engineering as claimed in claim 2, wherein: the work box (1) is located second fixed plate (9) top position fixedly connected with first fixed plate (7), fixedly connected with first spring (8) between first fixed plate (7) and second fixed plate (9).
4. A soil sampling device for road engineering as claimed in claim 1, wherein: an observation window (15) is arranged on the outer side of the working box (1), and scale marks (16) are arranged on the side edge of the observation window (15).
5. A soil sampling device for road engineering as claimed in claim 1, wherein: the working box is characterized in that a handle (2) is fixedly connected to the top end of the working box (1), and an anti-slip layer is arranged at the upper end of the handle (2).
6. A soil sampling device for road engineering as claimed in claim 1, wherein: a through hole is formed in the middle of the positioning block (12), and the drill (6) penetrates through the through hole.
7. A soil sampling device for road engineering as claimed in claim 1, wherein: the indicating rods (13) are provided with two groups, and the two groups of indicating rods (13) are positioned on two sides of the motor (5).
8. A soil sampling device for road engineering as claimed in claim 2, wherein: the two groups of second fixing plates (9) are arranged, and the two groups of second fixing plates (9) are located on two sides of the working box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022945938.4U CN215004344U (en) | 2020-12-07 | 2020-12-07 | Be used for soil sampling device for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022945938.4U CN215004344U (en) | 2020-12-07 | 2020-12-07 | Be used for soil sampling device for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215004344U true CN215004344U (en) | 2021-12-03 |
Family
ID=79083147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022945938.4U Active CN215004344U (en) | 2020-12-07 | 2020-12-07 | Be used for soil sampling device for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215004344U (en) |
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2020
- 2020-12-07 CN CN202022945938.4U patent/CN215004344U/en active Active
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