CN209894526U - A device that fetches earth for engineering reconnaissance - Google Patents
A device that fetches earth for engineering reconnaissance Download PDFInfo
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- CN209894526U CN209894526U CN201920702172.1U CN201920702172U CN209894526U CN 209894526 U CN209894526 U CN 209894526U CN 201920702172 U CN201920702172 U CN 201920702172U CN 209894526 U CN209894526 U CN 209894526U
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- soil sampling
- fixedly connected
- soil
- motor
- geotome
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Abstract
The utility model relates to a civil engineering technical field just discloses a device of fetching earth for engineering investigation, including the device shell of fetching earth, the equal fixedly connected with handle in the left and right sides of the device shell of fetching earth, the top fixedly connected with motor mount of the device shell of fetching earth, the inboard fixedly connected with motor of motor mount. This a geotome for engineering investigation, it is rotatory to drive the lead screw through the motor rotation, thereby make the slide cartridge move on the lead screw, the slide cartridge passes through the horizontal pole and drives the push rod up-and-down motion, make the piston up-and-down motion in the geotome, thereby make the soil in the geotome release in the hole of piston from the drill bit bottom, the thick liquid is revolved and has been guaranteed in the geotome can precession soil, the motor mount makes the motor connect firm reliable, the device makes when getting soil need not unpack the geotome apart and has saved operating time, the effectual work efficiency that has improved, the loss of work has been reduced, the mode that makes and acquires soil is more simple and convenient.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a device of fetching earth for engineering investigation.
Background
The soil sampler is used to lift the undisturbed soil of the lower layer test soil as a sample to know the property of the undisturbed soil, and sometimes even needs to sample the original soil at a deeper position in order to know more properties of a base layer and obtain physical and mechanical performance indexes of the foundation soil in engineering geological exploration and exploration work, and the soil sampler is called as a soil sampler.
The soil sampling device that has now on the existing market after the drill bit gets up soil, often need unpack apart the geotube when wanting to collect soil, but the geotube is difficult for dismantling, does not use the instrument to open at all, so proposes the geodevice that gets that can release soil automatically for engineering investigation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a device of fetching earth for engineering reconnaissance possesses advantages such as automatic release soil, has solved the difficult problem of taking out of intraductal soil of fetching earth.
(II) technical scheme
For the purpose of realizing above-mentioned automatic release soil, the utility model provides a following technical scheme: a soil sampling device for engineering investigation comprises a soil sampling device shell, wherein handles are fixedly connected to the left side and the right side of the soil sampling device shell, a motor fixing frame is fixedly connected to the top of the soil sampling device shell, a motor is fixedly connected to the inner side of the motor fixing frame, a coupler is fixedly connected to the output end of the motor, a lead screw is fixedly connected to the bottom of the coupler, a bearing fixedly connected with the bottom wall of the inner cavity of the soil sampling device shell is fixedly connected to the bottom of the lead screw, a sliding barrel is movably connected to the surface of the lead screw, a baffle is fixedly connected to the inner cavity of the soil sampling device shell, a cross rod is fixedly mounted on the right side of the sliding barrel, a push rod is fixedly mounted at the bottom of the cross rod, a piston is fixedly mounted at the bottom of the push rod, a soil sampling barrel is fixedly connected to the bottom of the soil sampling device shell, a bolt in, the surface of the soil sampling cylinder is fixedly connected with a rotary propeller, and the bottom of the soil sampling cylinder is fixedly provided with a drill bit.
Preferably, the two handles are positioned on the upper parts of the two sides of the soil sampling device shell, and the sponge is wrapped outside the handles.
Preferably, the baffle is located the upper end of lead screw, and the baffle is located the shaft coupling lower extreme.
Preferably, the inside of the sliding cylinder is provided with a thread matched with the screw rod, and the length of the push rod is greater than that of the soil sampling cylinder.
Preferably, the cross rod penetrates through the push rod, and the number of the bolts is two and is distributed on the left side and the right side of the soil sampling cylinder.
Preferably, the drill bit is connected with the soil sampling cylinder in a threaded manner, and a hole is formed in the bottom of the drill bit.
Three beneficial effects
Compared with the prior art, the utility model provides a device of fetching earth for engineering reconnaissance possesses following beneficial effect:
this a geotome for engineering investigation, it is rotatory to drive the lead screw through the motor rotation, thereby make the slide cartridge move on the lead screw, the slide cartridge passes through the horizontal pole and drives the push rod up-and-down motion, make the piston up-and-down motion in the geotome, thereby make the soil in the geotome release in the hole of piston from the drill bit bottom, the thick liquid is revolved and has been guaranteed in the geotome can precession soil, the motor mount makes the motor connect firm reliable, the device makes when getting soil need not unpack the geotome apart and has saved operating time, the effectual work efficiency that has improved, it is more simple and convenient to make and acquire soil.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of a in fig. 1 according to the present invention.
In the figure: the soil sampling device comprises a soil sampling device shell 1, a handle 2, a motor fixing frame 3, a motor 4, a coupler 5, a lead screw 6, a bearing 7, a sliding cylinder 8, a baffle 9, a cross rod 10, a push rod 11, a piston 12, a soil sampling cylinder 13, a bolt 14, a rotary propeller 15 and a drill bit 16.
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. 1-2, a soil sampling device for engineering investigation comprises a soil sampling device housing 1, wherein handles 2 are fixedly connected to the left side and the right side of the soil sampling device housing 1, the two handles 2 are positioned at the upper parts of the two sides of the soil sampling device housing 1, the outer part of each handle 2 is wrapped with sponge, a motor fixing frame 3 is fixedly connected to the top of the soil sampling device housing 1, a motor 4 is fixedly connected to the inner side of the motor fixing frame 3, a coupler 5 is fixedly connected to the output end of the motor 4, a screw rod 6 is fixedly connected to the bottom of the coupler 5, a bearing 7 fixedly connected to the bottom wall of the inner cavity of the soil sampling device housing 1 is fixedly connected to the bottom of the screw rod 6, a slide cylinder 8 is movably connected to the surface of the screw rod 6, threads matched with the screw rod 6 are arranged inside the slide cylinder 8, the length of a push rod 11 is larger than that, the baffle 9 is positioned at the upper end of the screw rod 6, the baffle 9 is positioned at the lower end of the coupler 5, the right side of the sliding cylinder 8 is fixedly provided with a cross rod 10, the cross rod 10 penetrates through a push rod 11, the number of bolts 14 is two, the two bolts are distributed at the left side and the right side of the soil sampling cylinder 13, the bottom of the cross rod 10 is fixedly provided with the push rod 11, the bottom of the push rod 11 is fixedly provided with a piston 12, the bottom of the soil sampling device shell 1 is fixedly connected with the soil sampling cylinder 13, the top of the soil sampling cylinder 13 is in threaded connection with the bolt 14 in threaded connection with the bottom of the soil sampling device shell 1, the surface of the soil sampling cylinder 13 is fixedly connected with a propeller 15, the screw rod 6 is driven to rotate by the rotation of the motor 4, so that the sliding cylinder 8 moves on the screw rod 6, the sliding cylinder 8 drives the push rod 11 to move up and down through the cross rod 10, the rotary propeller 15 ensures that the soil sampling cylinder 13 can be screwed into soil, the motor fixing frame 3 ensures that the motor 4 is stably and reliably connected, the device ensures that the soil sampling cylinder 13 does not need to be disassembled when soil is sampled, the working time is saved, the working efficiency is effectively improved, the soil is more convenient to obtain, the bottom of the soil sampling cylinder 13 is fixedly provided with the drill bit 16, the drill bit 16 is in threaded connection with the soil sampling cylinder 13, and the bottom of the drill bit 16 is provided with a hole.
To sum up, this a geotome for engineering investigation, it is rotatory to drive lead screw 6 through the rotation of motor 4, thereby make slide cylinder 8 move on lead screw 6, slide cylinder 8 drives push rod 11 up-and-down motion through horizontal pole 10, make piston 12 up-and-down motion in geotome 13, thereby make the soil in geotome 13 released from the hole of drill bit 16 bottom by piston 12, it can screw into soil to revolve thick liquid 15 to have guaranteed that geotome 13, motor mount 3 makes motor 4 connect firm reliable, the device makes when getting soil need not unpack geotome 13 apart and has saved operating time, the effectual work efficiency that has improved, it is more simple and convenient to make and obtain soil, the difficult problem of taking out of soil in the geotome 13 has been solved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. An earth-taking device for engineering investigation, comprising an earth-taking device housing (1), characterized in that: the soil sampling device is characterized in that handles (2) are fixedly connected to the left side and the right side of a soil sampling device shell (1), a motor fixing frame (3) is fixedly connected to the top of the soil sampling device shell (1), a motor (4) is fixedly connected to the inner side of the motor fixing frame (3), a shaft coupler (5) is fixedly connected to the output end of the motor (4), a lead screw (6) is fixedly connected to the bottom of the shaft coupler (5), a bearing (7) fixedly connected to the bottom of an inner cavity of the soil sampling device shell (1) is fixedly connected to the bottom of the lead screw (6), a sliding cylinder (8) is movably connected to the surface of the lead screw (6), a baffle (9) is fixedly connected to the inner cavity of the soil sampling device shell (1), a cross rod (10) is fixedly installed on the right side of the sliding cylinder (8), a push rod (11) is fixedly installed at the bottom of the, the soil sampling device is characterized in that a soil sampling cylinder (13) is fixedly connected to the bottom of the soil sampling device shell (1), a bolt (14) in threaded connection with the bottom of the soil sampling device shell (1) is in threaded connection with the top of the soil sampling cylinder (13), a rotary propeller (15) is fixedly connected to the surface of the soil sampling cylinder (13), and a drill bit (16) is fixedly mounted at the bottom of the soil sampling cylinder (13).
2. An earth-taking device for engineering investigation according to claim 1, characterized in that: two handle (2) are located the upper portion of borrowing device shell (1) both sides, and the outside parcel of handle (2) has the sponge.
3. An earth-taking device for engineering investigation according to claim 1, characterized in that: the baffle (9) is positioned at the upper end of the screw rod (6), and the baffle (9) is positioned at the lower end of the coupler (5).
4. An earth-taking device for engineering investigation according to claim 1, characterized in that: the inside of the sliding cylinder (8) is provided with a thread matched with the screw rod (6), and the length of the push rod (11) is greater than that of the soil sampling cylinder (13).
5. An earth-taking device for engineering investigation according to claim 1, characterized in that: the transverse rod (10) penetrates through the push rod (11), and the number of the bolts (14) is two and is distributed on the left side and the right side of the soil sampling cylinder (13).
6. An earth-taking device for engineering investigation according to claim 1, characterized in that: the drill bit (16) is connected with the soil sampling cylinder (13) in a threaded manner, and a hole is formed in the bottom of the drill bit (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702172.1U CN209894526U (en) | 2019-05-16 | 2019-05-16 | A device that fetches earth for engineering reconnaissance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702172.1U CN209894526U (en) | 2019-05-16 | 2019-05-16 | A device that fetches earth for engineering reconnaissance |
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| Publication Number | Publication Date |
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| CN209894526U true CN209894526U (en) | 2020-01-03 |
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| CN201920702172.1U Active CN209894526U (en) | 2019-05-16 | 2019-05-16 | A device that fetches earth for engineering reconnaissance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117345227A (en) * | 2023-12-05 | 2024-01-05 | 山东黄金集团国际矿业开发有限公司 | Soil sampling device for geological survey |
-
2019
- 2019-05-16 CN CN201920702172.1U patent/CN209894526U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117345227A (en) * | 2023-12-05 | 2024-01-05 | 山东黄金集团国际矿业开发有限公司 | Soil sampling device for geological survey |
| CN117345227B (en) * | 2023-12-05 | 2024-03-12 | 山东黄金集团国际矿业开发有限公司 | Soil sampling device for geological survey |
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