CN212206669U

CN212206669U - A sampler for polluting soil detection usefulness

Info

Publication number: CN212206669U
Application number: CN202020824112.XU
Authority: CN
Inventors: 黄毅彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-22
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a sampler for polluting soil detection usefulness relates to sampling tool technical field, and its technical scheme main points include the equipment box, the bearing frame is installed in the top embedding of equipment box, the inner edge fixedly connected with thread bush of bearing frame, the inner wall threaded connection of thread bush has the threaded rod, the top of threaded rod runs through bearing frame and equipment box in proper order and extends to the outside of equipment box, the bottom of threaded rod runs through the equipment box and extends to the outside of equipment box, the bottom intercommunication of threaded rod has the brill sword, the both sides of threaded rod all are provided with spacing subassembly. The utility model discloses a set up the thread bush, make the threaded rod realize the oscilaltion through rotatory thread bush, play the effect of convenient lift, through setting up servo motor, improve the thread bush and drive the threaded rod oscilaltion, play the effect that improves the screw rod and bore native efficiency, bore the sword through setting up, the convenience device drills to the stratum, plays the effect that conveniently bores soil.

Description

A sampler for polluting soil detection usefulness

Technical Field

The utility model relates to a sampling tool technical field, more specifically says that it is a sampler for polluting soil detection usefulness that says so.

Background

The soil sampler is used for lifting undisturbed soil of lower layer test soil as a sample to know the property of the undisturbed soil, and sometimes even needs to sample original soil at a deeper position in order to obtain more basic layer properties and physical and mechanical performance indexes of the basic soil in engineering geological exploration and exploration work, and the soil sampler is called as a soil sampler.

At present, the sampler of current soil detection usefulness still need to take a sample through the manpower when carrying out soil sampling, and this kind of sample mode need consume a large amount of physical power and go the sample, and this not only can lead to detecting cost to improve by a wide margin, still can reduce the efficiency that detects, consequently, technical personnel in the field provide a sampler for polluting soil detection usefulness to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a sampler for polluting soil detection usefulness, its advantage lies in can effectively taking a sample to soil.

In order to achieve the above object, the utility model provides a following technical scheme: a sampler for detecting polluted soil comprises an equipment box, wherein a bearing seat is embedded in the top of the equipment box, a threaded sleeve is fixedly connected to the inner edge of the bearing seat, a threaded rod is connected to the inner wall of the threaded sleeve in a threaded manner, the top of the threaded rod sequentially penetrates through the bearing seat and the equipment box and extends to the outside of the equipment box, the bottom of the threaded rod penetrates through the equipment box and extends to the outside of the equipment box, a drill cutter is communicated with the bottom of the threaded rod, limiting assemblies are arranged on two sides of the threaded rod and penetrate through the threaded rod and extend to the inside of the threaded rod, soil collecting pipes are inserted into the opposite sides of the two limiting assemblies and sequentially penetrate through the threaded rod and the drill cutter, a servo motor is fixedly connected to the inner bottom wall of the equipment box, and bevel gears are fixedly connected to the output shaft of the servo motor and the bottom of the, the two conical gears are meshed and connected.

As a further aspect of the present invention: the bottom of the equipment box is embedded with a nut, and the nut is in threaded connection with a threaded rod.

As a further aspect of the present invention: the front of the soil collecting pipe is provided with two sliding grooves, the two sliding grooves are communicated with the observation grooves, the opposite sides of the two sliding grooves are movably connected with observation plates, and the observation plates are matched with the observation grooves.

As a further aspect of the present invention: the top of observation board fixedly connected with fixed plate, the top threaded connection of fixed plate has the bolt, the fixed plate passes through bolt and soil collecting pipe fixed connection.

As a further aspect of the present invention: the limiting assembly comprises a spring, limiting grooves are formed in two sides of the inner wall of the threaded rod, the spring is fixedly connected with the limiting grooves, one side of the limiting plate, close to the soil collecting pipe, of the spring is fixedly connected with the limiting plate, one side of the limiting plate, far away from the soil collecting pipe, of the moving rod penetrates through the threaded rod and extends to the outside of the threaded rod, one side of the limiting plate, close to the soil collecting pipe, of the limiting plate is fixedly connected with a limiting block, fixed grooves are formed in two sides of the soil collecting pipe, and the limiting block is connected with the limiting grooves in an inserting mode.

As a further aspect of the present invention: the bottom four corners of the equipment box are fixedly connected with supporting legs, and the bottoms of the supporting legs are provided with non-slip mats.

As a further aspect of the present invention: the top of the equipment box is inserted with a graduated scale, the surface of the soil collecting pipe is rotatably connected with a rotating seat, the right side of the rotating seat is fixedly connected with a connecting rod, and the connecting rod is movably connected with the graduated scale.

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

1. the threaded rod is lifted up and down by arranging the threaded sleeve and rotating the threaded sleeve, so that the effect of facilitating lifting is achieved, the effect that the threaded sleeve drives the threaded rod to lift up and down by arranging the servo motor is improved, the effect of improving the soil drilling efficiency of the threaded rod is achieved, and the drilling tool is arranged, so that the device is convenient to drill the stratum, and the effect of facilitating soil drilling is achieved;

2. by arranging the observation plate, a user can conveniently observe the soil in the soil collecting pipe, and the effect of convenient observation is achieved;

3. through setting up the supporting leg, make the device normal operating more stable, play stable effect.

Drawings

FIG. 1 is a schematic view of the connection between the threaded rod and the soil collecting pipe of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a front view of the present invention;

FIG. 4 is a perspective view of the soil collecting pipe and the T-shaped pipe of the present invention;

FIG. 5 is a schematic view of the connection between the observation plate and the fixing plate of the present invention

Fig. 6 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. an equipment box; 2. a graduated scale; 3. a threaded rod; 4. drilling a cutter; 5. a bearing seat; 6. a threaded sleeve; 7. a bevel gear; 8. a nut; 9. a servo motor; 10. a soil collecting pipe; 1001. a chute; 11. supporting legs; 12. an observation plate; 13. a fixing plate; 14. a limiting component; 1401. A limiting block; 1402. a travel bar; 1403. a limiting plate; 1404. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, a sampler for detecting contaminated soil comprises an equipment box 1, a bearing seat 5 is embedded in the top of the equipment box 1, a threaded sleeve 6 is fixedly connected to the inner edge of the bearing seat 5, a threaded rod 3 is connected to the inner wall of the threaded sleeve 6 through threads, the top of the threaded rod 3 sequentially penetrates through the bearing seat 5 and the equipment box 1 and extends to the outside of the equipment box 1, the bottom of the threaded rod 3 penetrates through the equipment box 1 and extends to the outside of the equipment box 1, the bottom of the threaded rod 3 is communicated with a drill 4, limiting components 14 are arranged on both sides of the threaded rod 3, the limiting components 14 penetrate through the threaded rod 3 and extend to the inside of the threaded rod 3, soil collecting pipes 10 are inserted into the opposite sides of the two limiting components 14, the soil collecting pipes 10 sequentially penetrate through the threaded rod 3 and the drill 4, a servo motor 9 is fixedly connected to the inner bottom wall of the equipment box 1, a bevel gear 7 is fixedly connected to, the two bevel gears 7 are meshed and connected.

In fig. 1, nut 8 is installed in the bottom embedding of equipment box 1, and nut 8 and threaded rod 3 threaded connection get rid of the threaded rod 3 and bore the earth of the adhesion of earth time through setting up nut 8, play the inside clean and tidy effect of keeping equipment box 1.

In fig. 3 and 4, the observation groove is opened on the front surface of the soil collecting pipe 10, the two sliding grooves 1001 are communicated with the observation groove, the observation plate 12 is movably connected to the opposite side of the two sliding grooves 1001, the observation plate 12 is matched with the observation groove, and by arranging the observation plate 12, a user can observe the soil in the soil collecting pipe 10 conveniently, so that the observation effect is achieved conveniently.

In fig. 4, a fixing plate 13 is fixedly connected to the top of the observation plate 12, a bolt is screwed to the top of the fixing plate 13, the fixing plate 13 is fixedly connected to the soil collecting pipe 10 by the bolt, and the fixing plate 13 is provided to define the position of the observation plate 12, thereby achieving the effect of fixing the observation plate 12.

In fig. 5, spacing subassembly 14 includes spring 1404, the spacing groove has all been seted up to the inner wall both sides of threaded rod 3, spring 1404 and spacing groove fixed connection, one side fixedly connected with limiting plate 1403 that spring 1404 is close to soil collection pipe 10, one side fixedly connected with carriage release lever 1402 that soil collection pipe 10 was kept away from to limiting plate 1403, one side that soil collection pipe 10 was kept away from to carriage release lever 1402 runs through threaded rod 3 and extends to the outside of threaded rod 3, one side fixedly connected with stopper 1401 that limiting plate 1403 is close to soil collection pipe 10, the fixed slot has all been seted up to soil collection pipe 10's both sides, stopper 1401 pegs graft with the spacing groove, through setting up carriage release lever 1402, the person of facilitating the use takes soil collection pipe 10.

In fig. 1, the bottom four corners of the equipment box 1 are fixedly connected with supporting legs 11, the bottoms of the four supporting legs 11 are provided with non-slip mats, and the device is more stable in normal operation by arranging the supporting legs 11, so that a stable effect is achieved.

In fig. 1, the top of equipment box 1 is pegged graft and is had scale 2, and the surface rotation of soil collecting pipe 10 is connected with and rotates the seat, rotates the right side fixedly connected with connecting rod of seat, connecting rod and 2 swing joint of scale, through setting up scale 2, the person of facilitating the use can survey the depth of fall of threaded rod 3 in real time, plays the effect of convenient observation.

The utility model discloses a theory of operation is: the user firstly places the device at a place to be observed, opens the supporting leg 11, enables the device to be more stable in normal operation by arranging the supporting leg 11, and plays a stable effect, then the device is started, the servo motor 9 rotates forwards to drive the bevel gear 7 on the output shaft, the servo motor 9 is arranged to improve the effect that the threaded sleeve 6 drives the threaded rod 3 to ascend and descend upwards, and the effect of improving the soil drilling efficiency of the threaded rod 3 is played, so that the bevel gear 7 drives another bevel gear 7, the bevel gear 7 drives the threaded sleeve 6, the threaded rod 3 is lifted upwards and downwards by rotating the threaded sleeve 6 by arranging the threaded sleeve 6, the effect of facilitating the ascending and descending is played, then the threaded sleeve 6 drives the threaded rod 3 to move downwards, the threaded rod 3 drives the drill cutter 4 to drill soil, and by arranging the drill cutter 4, the device is convenient for drilling the stratum, and the effect of facilitating the soil drilling, after soil drilling is completed, the moving rods 1402 on the two sides are pulled, the moving rods 1402 drive the limiting plate 1403, then the limiting plate 1403 drives the limiting block 1401, finally the soil collecting pipe 10 is pulled out, after the soil collecting pipe 10 is pulled out, the two bolts are unscrewed, the fixed plate 13 is pulled to pull the observation plate 12 out, a user can conveniently observe soil in the soil collecting pipe 10 by arranging the observation plate 12, and the soil can be observed by achieving the effect of convenient observation; after observation is finished, the servo motor 9 is started again, the servo motor 9 is made to rotate reversely to withdraw the threaded rod 3, and the whole detection process is completed.

It should be noted that the servo motors 9 are all devices that are mature in application in the prior art, and a specific model can be selected according to actual needs, and meanwhile, the power supply of the servo motor 9 can be supplied to a built-in power supply or a commercial power supply, and a specific power supply mode is selected according to circumstances and is not described herein.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A sampler for contaminated soil detection, comprising an equipment box (1), characterized in that: the device comprises an equipment box (1), a bearing seat (5) is embedded in the top of the equipment box (1), a threaded sleeve (6) is fixedly connected to the inner edge of the bearing seat (5), a threaded rod (3) is connected to the inner wall of the threaded sleeve (6) in a threaded manner, the top of the threaded rod (3) sequentially penetrates through the bearing seat (5) and the equipment box (1) and extends to the outside of the equipment box (1), the bottom of the threaded rod (3) sequentially penetrates through the equipment box (1) and extends to the outside of the equipment box (1), a drill (4) is communicated with the bottom of the threaded rod (3), limiting assemblies (14) are arranged on two sides of the threaded rod (3), the limiting assemblies (14) penetrate through the threaded rod (3) and extend to the inside of the threaded rod (3), soil collecting pipes (10) are inserted into the opposite sides of the two limiting assemblies (14), and the soil collecting pipes (10) sequentially penetrate through the threaded rod (, the inner bottom wall of the equipment box (1) is fixedly connected with a servo motor (9), an output shaft of the servo motor (9) and the bottom of the threaded sleeve (6) are fixedly connected with conical gears (7), and the two conical gears (7) are meshed and connected.

2. The sampler for detecting the polluted soil according to claim 1, wherein a nut (8) is embedded in the bottom of the equipment box (1), and the nut (8) is in threaded connection with the threaded rod (3).

3. The sampler for detecting the polluted soil according to claim 1, wherein an observation groove is formed in the front surface of the soil collecting pipe (10), two sliding grooves (1001) are formed in the front surface of the soil collecting pipe (10), the two sliding grooves (1001) are communicated with the observation groove, an observation plate (12) is movably connected to the opposite side of the two sliding grooves (1001), and the observation plate (12) is matched with the observation groove.

4. The sampler for detecting the polluted soil according to claim 3, wherein a fixing plate (13) is fixedly connected to the top of the observation plate (12), a bolt is screwed to the top of the fixing plate (13), and the fixing plate (13) is fixedly connected with the soil collecting pipe (10) through the bolt.

5. The sampler for detecting the polluted soil according to claim 1, wherein the limiting component (14) comprises a spring (1404), two sides of the inner wall of the threaded rod (3) are both provided with a limiting groove, the spring (1404) is fixedly connected with the limiting groove, one side of the spring (1404) close to the soil collecting pipe (10) is fixedly connected with a limiting plate (1403), one side of the limiting plate (1403) far away from the soil collecting pipe (10) is fixedly connected with a moving rod (1402), one side of the moving rod (1402) far away from the soil collecting pipe (10) penetrates through the threaded rod (3) and extends to the outside of the threaded rod (3), one side of the limiting plate (1403) close to the soil collecting pipe (10) is fixedly connected with a limiting block (1401), two sides of the soil collecting pipe (10) are both provided with fixing grooves, and the limiting block (1401) is inserted into the limiting groove.

6. The sampler for detecting the polluted soil according to claim 1, wherein four corners of the bottom of the equipment box (1) are fixedly connected with supporting legs (11), and the bottoms of the four supporting legs (11) are provided with anti-skid pads.

7. The sampler for detecting the polluted soil according to claim 1, wherein a graduated scale (2) is inserted into the top of the equipment box (1), a rotating seat is rotatably connected to the surface of the soil collecting pipe (10), a connecting rod is fixedly connected to the right side of the rotating seat, and the connecting rod is movably connected with the graduated scale (2).