CN212722113U - Soil sampling device for soil remediation - Google Patents
Soil sampling device for soil remediation Download PDFInfo
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- CN212722113U CN212722113U CN202021180593.1U CN202021180593U CN212722113U CN 212722113 U CN212722113 U CN 212722113U CN 202021180593 U CN202021180593 U CN 202021180593U CN 212722113 U CN212722113 U CN 212722113U
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sampling device for soil remediation, the on-line screen storage device comprises a base, the outer wall welding of base bottom has the guide rail of symmetric distribution, and the guide rail is inside all to inlay and be equipped with the guide block, the guide block is connected with the scraper blade, and scraper blade middle part spiro union has the pull rod, base top center department opens there is the sample connection, and base top four corners all is equipped with electronic hydraulic stem, electronic hydraulic stem top outer wall connection has the bearing plate, and installs the battery on one side of the bearing plate top, the threaded rod that is equipped with the bearing is connected at the bearing plate middle part, and threaded rod top outer wall welding has first gear. The utility model discloses an utilize mutually supporting of gear motor, gear and threaded rod for the sample cylinder can be slow realization rise and descend, thereby can insert soil inside and take a sample, and lift up the sample cylinder from soil through utilizing the hydraulic stem after taking a sample, not only can prevent that soil from dropping, still make things convenient for the storage in later stage.
Description
Technical Field
The utility model relates to a soil remediation technical field especially relates to a soil sampling device for soil remediation.
Background
Soil remediation is a technical measure for restoring the normal function of contaminated soil, so that the contaminated soil needs to be sampled and detected, and the soil needs to be restored to be normal. When we are common to take a sample to soil, basically, artifical use spade to shovel out the slime that ground received the pollution and put into detection device and take to the detection station and detect, this kind of method is extravagant artifical labour not only, still great waste time, and the spade possesses trouble of hand-carrying, cause certain trouble for work, lead to work efficiency low, in addition when taking a sample to soil and examining, do not consider other material granule of adulteration in the soil, make the soil detection rate inaccurate easily, can't correctly deal with the restoration of soil, and utilize the soil that the spade was taken out to destroy the hierarchy of soil easily, can make soil comparatively loose, be unfavorable for the detection in later stage.
Therefore, the Chinese patent (application No. 201711303723.9) discloses a soil sampling device for soil remediation, which is novel in structure and reasonable, can ensure that the taken soil with the soil column pattern can be successfully excavated, overcomes the defect that the soil can be taken but the success rate of the excavated soil is low, and has simple structure and easy maintenance. But the device simple structure lacks relevant cleaning device before carrying out the soil sample, can make the sample have more impurity to the device needs artifical the rotation to take a sample, can increase user's manual labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a soil sampling device for soil remediation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a soil sampling device for soil restoration comprises a base, wherein guide rails which are symmetrically distributed are welded on the outer wall of the bottom of the base, and the guide rail is internally embedded with a guide block which is connected with a scraper, the middle part of the scraper is screwed with a pull rod, the center of the top of the base is provided with a sampling port, four corners of the top of the base are provided with electric hydraulic rods, the outer wall of the top of each electric hydraulic rod is connected with a bearing plate, and one side of the top of the bearing plate is provided with a storage battery, the middle part of the bearing plate is connected with a threaded rod provided with a bearing, and the outer wall of the top of the threaded rod is welded with a first gear which is engaged with and drives a second gear, the second gear is connected with a speed reducing motor, the outer wall of the bottom of the threaded rod is welded with a piston, the outer wall of the piston is connected with a sampling cylinder in a sliding way, the outer wall welding of sampling tube has four slide bars that the equidistance distributes, and the slide bar connects the bracing piece that inside was equipped with the sliding tray.
Preferably, the outer wall of one side of the base is welded with a handle, and the outer wall of the handle is bonded with an anti-slip pad.
Preferably, the electric hydraulic rod and the speed reducing motor are both connected with a switch through leads, and the switch is connected with a storage battery.
Preferably, the outer wall of one side of the scraping plate is welded with a brush plate, and the brush plate and the scraping plate are located on the same horizontal plane.
Preferably, the threaded rod is screwed on the top of the sampling tube, and the length of the threaded rod positioned at the bottom of the bearing plate is matched with the inner depth of the sampling tube.
Preferably, the size of the inner wall of the guide rail is matched with the size of the guide block, and the guide rail is in sliding fit with the guide block.
Preferably, the first and second gear effective gears are the same number.
The utility model has the advantages that:
1. this soil sampling device for soil restoration of design through utilizing mutually supporting of gear motor, gear and threaded rod for the realization that the sampling tube can be slow rises and descends, thereby can insert the inside sample of soil, and lifts up the sampling tube from soil through utilizing the hydraulic stem after the sample, not only can prevent that soil from dropping, still makes things convenient for the storage in later stage.
2. This soil sampling device for soil restoration of design sets up the scraper blade that can take out through the bottom at the bottom plate, when scraping before the sample, can get rid of the granule that soil surface's rubbish can be big for soil sample is more perfect, and the universal wheel that the bottom set up has increased the flexibility of device, has made things convenient for the transfer of device.
Drawings
Fig. 1 is a cross-sectional view of the overall structure of a soil sampling device for soil remediation according to the present invention;
fig. 2 is a side view of the overall structure of a soil sampling device for soil remediation according to the present invention;
fig. 3 is the utility model provides a soil sampling device for soil remediation's scraper blade structure schematic diagram.
In the figure: the device comprises a base 1, a guide rail 2, a guide block 3, a scraper 4, a pull rod 5, a sampling port 6, an electric hydraulic rod 7, a bearing plate 8, a storage battery 9, a threaded rod 10, a first gear 11, a second gear 12, a speed reducing motor 13, a piston 14, a sampling cylinder 15, a sliding rod 16, a sliding groove 17, a supporting rod 18 and a handle 19.
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.
Referring to fig. 1-3, a soil sampling device for soil remediation, which comprises a base 1, wherein symmetrically distributed guide rails 2 are welded on the outer wall of the bottom of the base 1, guide blocks 3 are embedded in the guide rails 2, the size of the inner wall of each guide rail 2 is matched with the size of each guide block 3, the guide rails 2 and the guide blocks 3 form sliding fit, each guide block 3 is connected with a scraper 4, a pull rod 5 is screwed in the middle of each scraper 4, a brush plate is welded on the outer wall of one side of each scraper 4, the brush plate and the scrapers 4 are positioned on the same horizontal plane, a sampling port 6 is formed in the center of the top of the base 1, four corners of the top of the base 1 are respectively provided with an electric hydraulic rod 7, the outer wall of the top of the electric hydraulic rod 7 is connected with a bearing plate 8, a storage battery 9 is installed on one side of the top of the bearing plate 8, a threaded rod 10 provided with a, and second gear 12 is connected with gear motor 13, 11 effective gear numbers of first gear are the same with 12 effective gear numbers of second gear, electronic hydraulic stem 7 and gear motor 13 all are connected with the switch through the wire, and the switch is connected with battery 9, threaded rod 10 bottom outer wall welding has piston 14, and piston 14 outer wall sliding connection has sampling tube 15, 15 top spiro union of sampling tube has threaded rod 10, and be located the threaded rod 10 length of bearing plate 8 bottom and the inside degree of depth looks adaptation of sampling tube 15, 15 outer wall welding of sampling tube has four slide bars 16 that the equidistance distributes, and slide bar 16 connects the inside bracing piece 18 that is equipped with sliding tray 17, base 1 one side outer wall welding has handle 19, and handle 19 outer wall bonds there is the slipmat.
The working principle is as follows: when using this soil sampling device for soil restoration, at first remove the device to the ground that needs the sample after, at first with pull rod 5 spiro union on scraper blade 4 back, make a round trip to twitch scraper blade 4 and clear up the impurity on ground, take off pull rod 5 after the processing finishes, start gear motor 13 and drive threaded rod 10 slow rotation, make sampler tube 15 slowly move down, and insert ground and carry out the soil sample, after the sample is accomplished, start electronic hydraulic stem 7, let electronic hydraulic stem 7 slowly lift up bearing plate 8, and take out sampler tube 15 from the earth's surface, later let gear motor 13 overturn, make sampler tube 15 up to move, and piston 14 is ejecting with the inside soil of sampler tube 15, and preserve soil with storage container.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The soil sampling device for soil restoration comprises a base (1) and is characterized in that guide rails (2) which are symmetrically distributed are welded on the outer wall of the bottom of the base (1), guide blocks (3) are embedded inside the guide rails (2), the guide blocks (3) are connected with scrapers (4), pull rods (5) are screwed in the middle of the scrapers (4), a sampling opening (6) is formed in the center of the top of the base (1), electric hydraulic rods (7) are arranged at four corners of the top of the base (1), a bearing plate (8) is connected to the outer wall of the top of each electric hydraulic rod (7), a storage battery (9) is installed on one side of the top of each bearing plate (8), a threaded rod (10) provided with a bearing is connected to the middle of each bearing plate (8), a first gear (11) is welded on the outer wall of the top of each threaded rod (10), and a second gear (12) is meshed and, and second gear (12) are connected with gear motor (13), threaded rod (10) bottom outer wall welding has piston (14), and piston (14) outer wall sliding connection has sampling cylinder (15), sampling cylinder (15) outer wall welding has four sliding rods (16) that the equidistance distributes, and sliding rod (16) connect inside bracing piece (18) that are equipped with sliding tray (17).
2. The soil sampling device for soil remediation according to claim 1, wherein a handle (19) is welded to the outer wall of one side of the base (1), and a non-slip mat is adhered to the outer wall of the handle (19).
3. A soil sampling device for soil remediation according to claim 1 wherein the electro-hydraulic rod (7) and the reduction motor (13) are both connected by a wire to a switch, and the switch is connected to a battery (9).
4. The soil sampling device for soil remediation according to claim 1, wherein a brush plate is welded to the outer wall of one side of the scraper (4), and the brush plate and the scraper (4) are located at the same horizontal plane.
5. The soil sampling device for soil remediation of claim 1, wherein the threaded rod (10) is screwed to the top of the sampling tube (15), and the length of the threaded rod (10) at the bottom of the bearing plate (8) is adapted to the depth inside the sampling tube (15).
6. A soil sampling device for soil remediation according to claim 1 wherein the dimensions of the inner wall of the guide rail (2) are adapted to the dimensions of the guide block (3) and the guide rail (2) forms a sliding fit with the guide block (3).
7. A soil sampling device for soil remediation according to claim 1 wherein the first (11) and second (12) gears have the same number of effective gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180593.1U CN212722113U (en) | 2020-06-23 | 2020-06-23 | Soil sampling device for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021180593.1U CN212722113U (en) | 2020-06-23 | 2020-06-23 | Soil sampling device for soil remediation |
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| Publication Number | Publication Date |
|---|---|
| CN212722113U true CN212722113U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021180593.1U Active CN212722113U (en) | 2020-06-23 | 2020-06-23 | Soil sampling device for soil remediation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117288520A (en) * | 2023-09-27 | 2023-12-26 | 三河市华勘环境工程有限公司 | Soil pollution monitoring device |
-
2020
- 2020-06-23 CN CN202021180593.1U patent/CN212722113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117288520A (en) * | 2023-09-27 | 2023-12-26 | 三河市华勘环境工程有限公司 | Soil pollution monitoring device |
| CN117288520B (en) * | 2023-09-27 | 2024-03-26 | 三河市华勘环境工程有限公司 | Soil pollution monitoring device |
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