CN217586365U - Take layering function's sampling device for soil remediation - Google Patents
Take layering function's sampling device for soil remediation Download PDFInfo
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- CN217586365U CN217586365U CN202220470939.4U CN202220470939U CN217586365U CN 217586365 U CN217586365 U CN 217586365U CN 202220470939 U CN202220470939 U CN 202220470939U CN 217586365 U CN217586365 U CN 217586365U
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Abstract
The utility model discloses a sampling device with a layering function for soil remediation, which structurally comprises a drill bit, a drill rod and a handle rod, wherein the top of the drill bit is fixedly connected with a drill pipe, the tops of the two sides of the drill pipe are fixedly connected with the handle rod, the inner wall of the left side of the drill pipe is fixedly connected with a storage battery, and the top of the storage battery is fixedly and electrically connected with a controller; seted up three circle on the right side inner wall of drill pipe and perforated, circle perforation internalization cover is equipped with the sampling tube that the right-hand member is the toper structure, and the left end of three sampling tube all extends to in the drill pipe and the same carriage release lever of fixedly connected with. The utility model discloses a to the sampling tube shutoff before the sample, the cooperation is to the mode of three synchronous samplings, and the sample is stabilized in the layering of being convenient for, and the phenomenon in the different degree of depth soil mixing entering sampling tube when effectively avoiding the dowelling jig to go into, and be convenient for shift out the soil sample automatically fast after the sample, improve sampling efficiency, satisfy the user demand.
Description
Technical Field
The utility model relates to a sampling equipment technical field especially relates to a take layering function's sampling device for soil remediation.
Background
The soil remediation is a technical measure for restoring the normal function of polluted soil, in the soil remediation industry, the existing soil remediation technology reaches more than one hundred, the common technology also has more than ten, and the technology can be roughly divided into three methods, namely physical, chemical and biological, and since the eighties of the twentieth century, many countries in the world, especially developed countries, make and develop polluted soil treatment and remediation plans, so that a new soil remediation industry is formed; in the soil remediation process, sampling detection needs to be carried out on soil to be remediated first.
The invention discloses a soil remediation sampler and a sampling method in the patent 202110414995.6, wherein the soil remediation sampler comprises an outer cylinder, a drill rod and a drill bit, the upper end of the outer cylinder is in threaded connection with the side wall of the drill rod, the lower end of the drill rod is provided with the drill bit, the outer cylinder comprises an installation cylinder, a lifting rod, a lifting block, a transverse moving block, a fixing block and a pedal, and the drill bit comprises an installation rod, an installation block, a connecting ring, a supporting spring, a rotating plate, a rotating cylinder, a fixing cylinder and a tool bit. There is the layering to stabilize the not enough of sample difficult, the difficult ejection of compact after the sample in these techniques, in addition, other current soil sampling device are mostly the sample drill pipe, and in the artifical drill pipe that will take a sample bored into soil, at the in-process that bores into, soil receives the extrusion to get into in the sample drill pipe, realizes the sample, and the soil sample of getting is mostly surface soil or mixed soil. This prior art has the shortcoming that the layering of being not convenient for stabilized the sample to still be not convenient for shift out soil sample after the sample fast, bring some operational difficulties for the use, can not satisfy the actual user demand of taking a sample among the soil remediation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the soil of a take layering function that proposes restores and uses sampling device. The utility model discloses take layering function's sampling device for soil restoration can conveniently reach the layering when making soil restoration and stabilize the sample, take each layer soil sample smoothly after the sample is accomplished.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the sampling device with the layering function for soil remediation comprises a drill bit, wherein the top of the drill bit is fixedly connected with a drill pipe, the tops of two sides of the drill pipe are fixedly connected with handle rods, the inner wall of the left side of the drill pipe is fixedly connected with a storage battery, and the top of the storage battery is fixedly and electrically connected with a controller;
set up three circle perforation on the right side inner wall of drilling pipe, circle perforation internalization cover is equipped with the sampling tube that the right-hand member is the toper structure, the left end of three sampling tube all extends to in the drilling pipe and the same carriage release lever of fixedly connected with, it is connected with two screw rods to rotate on the right side inner wall of drilling pipe, carriage release lever thread bush is established on two screw rods, fixedly connected with and battery and controller electric connection's driving motor on the left side inner wall of drilling pipe, the left end fixedly connected with of two screw rods is the same linkage subassembly, the left side of linkage subassembly and driving motor's output shaft right-hand member fixed connection, sliding sleeve is equipped with ejection of compact baffle in the sampling tube, the right side of ejection of compact baffle and the right-hand member parallel and level of the sampling tube that corresponds, ejection of compact baffle's left side fixedly connected with guide bar, the left end of three guide bar all extends to the left side of carriage release lever and the same connecting rod of fixedly connected with, the connecting rod cover is established on driving motor, fixed mounting has the electric telescopic handle with battery and controller electric connection on the right side inner wall of drilling pipe, electric telescopic handle's the end and the right side fixed connection of connecting rod.
Preferably, the linkage assembly comprises two chain wheels and a chain, the two chain wheels are located between the moving rod and the connecting rod, the right sides of the two chain wheels are fixedly connected with the left ends of the corresponding screw rods respectively, the chain is connected to the outer sides of the two chain wheels in a transmission mode, and the left side of the chain wheel located above is fixedly connected with the right end of an output shaft of the driving motor.
Preferably, an embedded groove is formed in the inner wall of the right side of the drill pipe, a light-touch limit switch is fixedly connected to the inner wall of the embedded groove and the bottom of the storage battery, a moving rod is located between the two light-touch limit switches and matched with the two light-touch limit switches, the light-touch limit switch is electrically connected with a controller, the light-touch limit switch is matched with a driving motor in a starting and stopping mode, and the controller controls the driving motor to rotate in the forward direction when sampling is started so that the sampling pipe extends outwards for sampling; when the movable rod moves to the right side to be in extrusion contact with the light touch limit switch on the right side, the controller controls the driving motor to be started reversely and the electric telescopic rod to be started forwardly, so that the sampling tube is retracted inwards to reset, and when the movable rod moves to the left side to be in extrusion contact with the light touch limit switch on the left side, the controller controls the driving motor to stop rotating.
Preferably, the right side of connecting rod has been seted up first dodge the hole, and driving motor is located first dodge downtheholely and does not contact with the inner wall in first dodge the hole.
Preferably, the second dodges the hole in the right side of carriage release lever has been seted up, and electric telescopic handle is located the second and dodges downthehole and dodges the inner wall in hole with the second and contactless.
Preferably, two threaded holes are formed in the right side of the moving rod and are in threaded connection with corresponding screws.
Preferably, two rotating holes are formed in the inner wall of the right side of the drill pipe, sealing bearings are fixedly sleeved in the rotating holes, and the inner sides of the inner rings of the sealing bearings are fixedly connected with the outer sides of the corresponding screw rods.
Preferably, three guide holes are formed in the right side of the moving rod, and the inner walls of the guide holes are in sliding connection with the outer sides of the corresponding guide rods.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a to the sampling tube shutoff before the sample, the cooperation is to the mode of three synchronous samplings, and the sample is stabilized in the layering of being convenient for, and the phenomenon in the different degree of depth soil mixing entering sampling tube when effectively avoiding the dowelling jig to go into, and be convenient for shift out the soil sample automatically fast after the sample, improve sampling efficiency, satisfy the user demand.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device with a layering function for soil remediation according to the present invention;
fig. 2 is a schematic sectional structural view of a sampling device with a layering function for soil remediation according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 100. drilling a pipe; 101. a drill bit; 102. a handle bar; 1. a storage battery; 2. a controller; 3. circular perforation; 4. a sampling tube; 5. a travel bar; 6. a screw; 7. a sprocket; 8. a chain; 9. a drive motor; 10. a connecting rod; 11. a first avoidance hole; 12. a discharge baffle; 13. a guide bar; 14. an electric telescopic rod; 15. and (6) lightly touching a limit switch.
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, the utility model relates to a take layering function's sampling device for soil remediation, its structural component is including drill bit 101, this drill bit 101's top fixedly connected with drill pipe 100, the drill pipe whole be cylindrical, middle part cavity, the equal fixedly connected with handle bar 102 in both sides top of drill pipe 100, fixedly connected with battery 1 on the left side inner wall of drill pipe 100, battery 1's the fixed and electrically connected with controller 2 in top.
As shown in fig. 2 and fig. 3, three circular through holes 3 have been opened on the right inner wall of the above-mentioned drill pipe 100, the movable sleeve is equipped with sampling pipe 4 whose right end is a taper structure in the circular through hole 3, the left end of three sampling pipe 4 all extends into the drill pipe 100 and is fixedly connected with the same movable rod 5, two screws 6 are rotatably connected on the right inner wall of the drill pipe 100, the threaded sleeve of movable rod 5 is on two screws 6, fixedly connected with driving motor 9 electrically connected with storage battery 1 and controller 2 on the left inner wall of the drill pipe 100, the left end of two screws 6 is fixedly connected with the same linkage assembly, the left side of linkage assembly and the right end of the output shaft of driving motor 9 are fixedly connected, the sliding sleeve is equipped with a discharge baffle 12 in the sampling pipe 4, the right side of discharge baffle 12 is flush with the right end of the corresponding sampling pipe 4, the left side of discharge baffle 12 is fixedly connected with a guide rod 13, the left end of three guide rod 13 all extends to the left side of movable rod 5 and is fixedly connected with the same connecting rod 10, the connecting rod 10 is sleeved on the driving motor 9, the right side of the electric telescopic rod 14 that the extension rod 100 is fixedly mounted on the right inner wall of the drill pipe 100. The linkage assembly comprises two chain wheels 7 and a chain 8, wherein the two chain wheels 7 are located between the moving rod 5 and the connecting rod 10, the right sides of the two chain wheels 7 are fixedly connected with the left ends of the corresponding screw rods 6 respectively, the chain 8 is in transmission connection with the outer sides of the two chain wheels 7, and the left side of the chain wheel 7 above is fixedly connected with the right end of an output shaft of the driving motor 9. The utility model discloses a to 4 shutoff of sampling tube before the sample, the cooperation is to the mode of three synchronous samplings, and the sample is stabilized in the layering of being convenient for, and the phenomenon in different degree of depth soil mixing entering sampling tube 4 when effectively avoiding the dowelling jig to go into, and be convenient for shift out the soil sample after the sample automatically fast, improve sampling efficiency, satisfy the user demand.
The utility model discloses an among the sampling device for soil remediation, seted up the inlay groove on the right side inner wall of drill pipe 100, inlay inslot and battery 1's the equal fixedly connected with in bottom dab limit switch 15, carriage release lever 5 is located two of the left and right sides and dabs between limit switch 15 and with two dabs limit switch 15 and cooperate for carriage release lever 5 dabs between limit switch 15 at two and removes. The light touch limit switch 15 is electrically connected with the controller 2, the light touch limit switch 15 is matched with the driving motor 9, the driving motor 9 is electrically connected with the controller 2, the controller 2 controls the driving motor 9 to rotate in the forward direction when sampling is started, and finally the sampling tube 4 extends outwards for sampling; when the movable rod 5 moves to the right to be in extrusion contact with the light touch limit switch 15 on the right side, the controller 2 controls the driving motor 9 to be started reversely and the electric telescopic rod 14 to be started forwardly, finally the sampling tube 4 is retracted inwards to reset, and when the movable rod 5 moves to the left to be in extrusion contact with the light touch limit switch 15 on the left side, the controller 2 controls the driving motor 9 to stop rotating.
Three guide holes are formed in the moving rod 5, the three guide rods 13 penetrate through the three guide holes respectively, the inner walls of the guide holes slide relative to the outer sides of the corresponding guide rods 13, and the guide rods 13 can move back and forth relative to the moving rod 5.
The left side and the right side are distinguished in the arrangement of the components of the soil remediation sampling device, the purpose is convenient to describe, so that the description is more exact in comparison with the drawings, the relative positions and the expressions can be replaced, and the orientation and the structural composition can be changed by a person skilled in the art according to actual needs.
The utility model discloses a to the sampling tube shutoff before the sample, the cooperation is to the mode of three synchronous samplings, and the sample is stabilized in the layering of being convenient for, and the phenomenon in the different degree of depth soil mixing entering sampling tube when effectively avoiding the dowelling jig to go into, and be convenient for shift out the soil sample automatically fast after the sample, improve sampling efficiency, satisfy the user demand.
The utility model discloses a soil restoration is with sampling device is when using, and sample operation personnel pushes down and rotate handle bar 102, and handle bar 102 drives drill pipe 100 and moves down and rotate, and drill pipe 100 drives in the drill bit 101 of front end drills into soil downwards. In-process at the drill pipe 100 entering soil, because the right side of discharge baffle 12 and the right-hand member parallel and level of sampling tube 4, and then make in-process soil that bores into soil can not flow into sampling tube 4 in, prevent that different degree of depth soil from sneaking into the phenomenon in sampling tube 4.
When soil sampling, operating personnel at first controls driving motor 9 forward through controller 2 and starts, driving motor 9 drives the sprocket 7 rotation of top, the sprocket 7 of top drives sprocket 7 of below through chain 8 and rotates, two sprockets 7 drive two screw rods 6 and rotate, under the effect of two screw holes of seting up on carriage release lever 5, two screw rods 6 can be rotated and make carriage release lever 5 slide right, just also slide right on driving three guide bar 13, thereby it wears out right to drive three sampling tube 4 by carriage release lever 5, make the front end of sampling tube 4 stretch out and insert in soil on horizontal. Transversely extrude soil when utilizing sampling tube 4 to stretch out, soil gets into in the sampling tube 4 under the extrusion force effect, the utility model discloses in adopt three sampling tube 4's setting, be convenient for carry out while stratified sampling to soil.
When the moving rod 5 moves to the right to be in extrusion contact with the light touch limit switch 15 on the right side, the light touch limit switch 15 on the right side is touched and transmits a signal to the controller 2, the controller 2 controls the driving motor 9 to start reversely and the electric telescopic rod 14 to start positively, the electric telescopic rod 14 pushes the connecting rod 10 to move leftwards, and the connecting rod 10 drives the three discharging baffles 12 to move leftwards through the three guide rods 13. When the driving motor 9 is started reversely, the movement direction of the driving motor 9 is completely opposite to the forward starting movement direction, and the three sampling tubes 4 can be driven to move back and reset leftwards to finish sampling. Can upwards take out the drill pipe 100 after accomplishing soil sampling, through the shutoff of sampling tube 4 before the sample, the cooperation is to the mode of three synchronous samplings, and the layering of being convenient for is stabilized and is taken a sample.
Soil sampling is accomplished and is shifted out sampling device the back, when needing the soil ejection of compact with the sample, operating personnel passes through 14 reverse starts of controller 2 control electric telescopic handle, electric telescopic handle 14 drives connecting rod 10 and moves right, connecting rod 10 moves three discharging baffle 12 through three guide bar 13 and moves right, discharging baffle 12 pushes out the soil sample in the sampling tube 4 that will correspond right, realize the automatic purpose that shifts out soil sample fast after the sample.
In the above description of the structure of the present invention, unless otherwise specified or limited, the terms "disposed," "mounted," "connected" and "connected" are to be construed broadly, and may be fixed or detachable or integrally connected, mechanically or electrically, directly or via an intermediate medium, or connected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
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 (8)
1. A sampling device with a layering function for soil remediation structurally comprises a drill bit (101), a drill pipe (100) and a handle rod (102), wherein the top of the drill bit (101) is fixedly connected to the bottom of the drill pipe (100), and two sides of the top of the drill pipe (100) are respectively and fixedly connected with the handle rod (102), and is characterized in that a storage battery (1) is fixedly connected to the inner wall of the left side of the drill pipe (100), a controller (2) is fixedly and electrically connected to the top of the storage battery (1), a driving motor (9) is further fixedly arranged on the left side of the inner wall of the drill pipe (100), the driving motor is respectively and electrically connected with the storage battery (1) and the controller (2), an electric telescopic rod (14) is fixedly arranged on the inner wall of the right side of the drill pipe (100), and the electric telescopic rod (14) is respectively and electrically connected with the storage battery (1) and the controller (2);
the drill pipe is characterized in that three circular through holes (3) are formed in the right side wall of the drill pipe (100), a sampling pipe (4) with a conical structure at the right end is movably sleeved in each circular through hole (3), the left ends of the three sampling pipes (4) extend into the drill pipe (100) and are fixedly connected to the same movable rod (5), two rotatable screw rods (6) are arranged on the inner wall of the right side of the drill pipe (100), the movable rods (5) are sleeved on the two screw rods (6) through threads, the left ends of the two screw rods (6) are fixedly connected with the same linkage assembly, and the left side of the linkage assembly is connected with an output shaft of a driving motor (9);
sliding sleeve is equipped with discharge baffle (12) in sampling tube (4), and the right side of discharge baffle (12) and the right-hand member parallel and level of sampling tube (4) that correspond, left side fixedly connected with guide bar (13) of discharge baffle (12), the left end of three guide bar (13) all extend to the left side and the fixed connection of carriage release lever (5) on same connecting rod (10), driving motor (9) pass connecting rod (10), the right side fixed connection of stretching out end and connecting rod (10) of electric telescopic handle (14).
2. The sampling device with the layering function for soil remediation according to claim 1, wherein the linkage assembly comprises two chain wheels (7) and a chain (8), the two chain wheels (7) are located between the moving rod (5) and the connecting rod (10), the right sides of the two chain wheels (7) are fixedly connected with the left ends of the corresponding screw rods (6), the chain (8) is in transmission connection between the two chain wheels (7), and the left side of the chain wheel (7) located above is fixedly connected with the right end of an output shaft of the driving motor (9).
3. The sampling device with the layering function for soil remediation according to claim 1, wherein an embedded groove is formed in the inner wall of the right side of the drill pipe (100), the embedded groove and the bottom of the storage battery (1) are provided with touch limit switches (15), the moving rod (5) is located between the two touch limit switches (15) and contacts with the two touch limit switches (15) back and forth, the touch limit switches (15) are electrically connected with the controller (2), and the touch limit switches (15) are started, stopped and matched with the driving motor (9).
4. The sampling device with the layering function for soil remediation of claim 1, wherein a first avoiding hole (11) is formed in the connecting rod (10), and the driving motor (9) penetrates through the first avoiding hole (11) and is not in contact with the inner wall of the first avoiding hole (11).
5. The sampling device with the layering function for soil remediation of claim 1, wherein a second avoiding hole is formed in the moving rod (5), and the electric telescopic rod (14) penetrates through the second avoiding hole and is not in contact with the inner wall of the second avoiding hole.
6. The sampling device with the layering function for soil remediation according to claim 1, wherein the right side of the moving rod (5) is provided with two threaded holes, and the threaded holes are in threaded connection with the corresponding threaded rods (6).
7. The sampling device with the layering function for soil remediation of claim 1, wherein two rotating holes are formed in the inner wall of the right side of the drill pipe (100), sealing bearings are fixedly sleeved in the rotating holes, and the inner sides of inner rings of the sealing bearings are fixedly connected with the outer sides of the corresponding screw rods (6).
8. The sampling device with the layering function for soil remediation according to claim 1, wherein the right side of the moving rod (5) is provided with three guide holes, and the three guide rods (13) respectively penetrate through the guide holes and slide back and forth along the guide holes.
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CN202220470939.4U CN217586365U (en) | 2022-03-04 | 2022-03-04 | Take layering function's sampling device for soil remediation |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115655780A (en) * | 2022-10-17 | 2023-01-31 | 江西省地质工程集团有限公司 | Earth-rock mixture layered sampling device for geotechnical engineering |
CN116448485A (en) * | 2023-04-26 | 2023-07-18 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
-
2022
- 2022-03-04 CN CN202220470939.4U patent/CN217586365U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115655780A (en) * | 2022-10-17 | 2023-01-31 | 江西省地质工程集团有限公司 | Earth-rock mixture layered sampling device for geotechnical engineering |
CN115655780B (en) * | 2022-10-17 | 2024-04-26 | 江西省地质工程集团有限公司 | Soil-stone mixture layered sampling device for geotechnical engineering |
CN116448485A (en) * | 2023-04-26 | 2023-07-18 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
CN116448485B (en) * | 2023-04-26 | 2023-10-24 | 宁夏回族自治区食品检测研究院 | Soil stratified sampling ware |
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Address after: 200092 floor 10, building 1, No. 901, Zhongshan North Second Road, Yangpu District, Shanghai Patentee after: SHANGHAI SHENHUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: No. 901, Zhongshan Second Road, Yangpu District, Shanghai 200092 Patentee before: SHANGHAI SHENHUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |