CN211401757U

CN211401757U - Sampling device for soil detection

Info

Publication number: CN211401757U
Application number: CN202021509069.4U
Authority: CN
Inventors: 廖曼余
Original assignee: Guangzhou Deu Technology Testing Co ltd
Current assignee: Guangzhou Deu Technology Testing Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-09-01
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to a soil testing technology field especially relates to a sampling device for soil testing, shovel including bottom plate, electric putter, roof, pneumatic hammer, protector, connecting rod, dead lever and luoyang, electric putter's quantity is four, four electric putter's bottom fixed connection is in the four corners department at bottom plate top, pneumatic hammer fixed connection is at the middle part at the roof top, protector fixed connection is at the middle part of roof bottom, logical groove has been seted up at the middle part of bottom plate, the connecting rod sets up at the middle part that leads to the groove, and the top of connecting rod is located protector under. The utility model discloses a can carry out accurate sampling to the soil of the specific degree of depth of earth's surface depths through luoyang shovel, simultaneously, can carry out continuous hammering to the top of connecting rod through pneumatic hammer, can make luoyang shovel downstream through the dead lever, and then improved the convenience of the work of getting soil in harder soil.

Description

Sampling device for soil detection

Technical Field

The utility model relates to a soil detection technical field especially relates to a sampling device for soil detection.

Background

The soil sampling is a method for collecting soil samples, which comprises the steps of sampling arrangement and sampling technology, wherein the section soil sample is collected and is carried out after the section observation and recording are finished, before the sampling, the section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the sampling is carried out from a central typical part layer by layer from top to bottom according to the layers.

Traditional earth sampling device often needs to drill hole subaerially earlier when using to take out the drilling rod, take off the earth of drilling rod bottom and take a sample, the soil of a certain specific degree of depth often can not be carried out accurate sampling to this kind of method, the soil that often gathers not only contains the soil of a degree of depth, this soil that also leads to the sample is accurate inadequately, makes traditional soil sampling device have certain error when using.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a sampling device for soil detection possesses the advantage of accurate sampling, has solved the problem that can not carry out accurate sampling to the soil of certain specific degree of depth.

(II) technical scheme

For realizing the technical problem, the utility model provides a such sampling device for soil detection, including bottom plate, electric putter, roof, pneumatic hammer, protector, connecting rod, dead lever and luoyang shovel, electric putter's quantity is four, four electric putter's bottom fixed connection is in the four corners department at bottom plate top, pneumatic hammer fixed connection is at the middle part at roof top, protector fixed connection is at the middle part of roof bottom, logical groove has been seted up at the middle part of bottom plate, the connecting rod sets up at the middle part that leads to the groove, and the top of connecting rod is located protector under, the dead lever screw thread cup joints the bottom at the connecting rod, luoyang shovel fixed connection is in the bottom of connecting rod.

Further, the equal fixedly connected with montant in both sides at bottom plate top, the balancing weight has been cup jointed in the surface activity of montant.

Further, the protector is including the backup pad, the equal fixedly connected with anchor strut in four corners department at backup pad top, the top fixed connection of anchor strut is in the four corners department at roof bottom middle part, be provided with the buffer board between four anchor struts, the buffer board is located under the tup of pneumatic hammer, the depression bar under the bottom fixedly connected with of buffer board, the through-hole that runs through is seted up at the middle part of backup pad, the bottom of depression bar passes the through-hole and extends the below of backup pad down, the briquetting under the bottom fixedly connected with of depression bar, the briquetting is located the connecting rod directly over down.

Further, the equal fixedly connected with slide bar in both sides at backup pad top, the sliding sleeve has all been inlayed to the inside both sides of buffer board, the surface of slide bar and the internal surface sliding connection of sliding sleeve.

Furthermore, a buffer spring is movably sleeved on the outer surface of the sliding rod, the top of the buffer spring is fixedly connected to the bottom of the buffer plate, and the bottom of the buffer spring is fixedly connected to the top of the supporting plate.

Furthermore, the top of the buffer plate is fixedly connected with a rubber mat.

(III) advantageous effects

The utility model provides a sampling device for soil detection possesses following beneficial effect:

1. this a sampling device for soil testing, through the setting of luoyang shovel, luoyang shovel can prick in the soil that one or two tens meters is dark, when pulling out, the soil of secret depths can be taken out to the recess of luoyang shovel for luoyang shovel can carry out accurate sampling to the soil of the specific degree of depth of earth's surface depths, and convenient to use avoids leading to traditional soil sampling device to have the problem of certain error when using.

2. This a sampling device for soil testing uses through the cooperation of bottom plate, electric putter, roof, pneumatic hammer, connecting rod, dead lever and luoyang shovel, meets the soil of stereoplasm such as dead soil, frozen soil, and the condition that the shovel head can not be visited often can appear in luoyang shovel, can carry out the hammering to the top of connecting rod through pneumatic hammer, can make luoyang shovel downstream through the dead lever, and then improved the convenience of getting the work of earthing in the soil of harder matter.

3. This a sampling device for soil detection, setting through protector, the tup hammering at pneumatic hammer is when the top of cushion, because buffer spring has certain compressive force and bounce, can be so that the buffer board from top to bottom slides on the slide bar, drive briquetting downstream down through lower push rod, make the connecting rod downstream through pushing down the briquetting, convert the rigidity contact into elastic contact, prevent that pneumatic hammer's tup from causing the damage to the top of connecting rod, make the connecting rod inconvenient to be connected with the dead lever, the convenience of luoyang shovel installation has been reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the protective device of the present invention;

fig. 3 is a schematic view of the structure of the Luoyang shovel of the present invention.

In the figure: 1. a base plate; 2. an electric push rod; 3. a top plate; 4. a pneumatic hammer; 5. a guard; 501. a support plate; 502. a reinforcing rod; 503. a slide bar; 504. a buffer plate; 505. a sliding sleeve; 506. a buffer spring; 507. a rubber pad; 508. a lower pressure lever; 509. a through hole; 510. pressing the block; 6. a through groove; 7. a connecting rod; 8. fixing the rod; 9. shoveling Luoyang; 10. a vertical rod; 11. and a balancing weight.

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. 1-3, a sampling device for soil detection comprises a bottom plate 1, electric push rods 2, a top plate 3, pneumatic hammers 4, a protection device 5, a connecting rod 7, a fixing rod 8 and luoyang shovels 9, wherein the number of the electric push rods 2 is four, the bottoms of the four electric push rods 2 are fixedly connected at four corners of the top of the bottom plate 1, the pneumatic hammers 4 are fixedly connected at the middle of the top plate 3, the protection device 5 is fixedly connected at the middle of the bottom of the top plate 3, a through groove 6 is formed in the middle of the bottom plate 1, the connecting rod 7 is arranged at the middle of the through groove 6, the top of the connecting rod 7 is positioned under the protection device 5, the fixing rod 8 is in threaded sleeve joint with the bottom of the connecting rod 7, the luoyang shovels 9 are fixedly connected at the bottom of the connecting rod 7, the luoyang shovels 9 can be pricked into soil with one and two decades of meters deep, when, the Luoyang shovel 9 can accurately sample soil at a specific depth in the earth surface, the use is convenient, the problem that a certain error exists in the use of a traditional soil sampling device is avoided, the Luoyang shovel 9 can often fail to be detected when encountering hard soil such as dead soil and frozen soil due to the matching use of the bottom plate 1, the electric push rod 2, the top plate 3, the pneumatic hammer 4, the connecting rod 7, the fixing rod 8 and the Luoyang shovel 9, the Luoyang shovel 9 can move downwards due to the pneumatic hammer 4, the convenience of soil taking in the hard soil is further improved, the vertical rods 10 are fixedly connected to the two sides of the top of the bottom plate 1, the balancing weights 11 are movably sleeved on the outer surfaces of the vertical rods 10, and the balancing weights 11 can increase the weight of the bottom plate 1, make this be used for soil detection to use sampling device can keep balance when the operation of fetching earth.

The protection device 5 comprises a supporting plate 501, reinforcing rods 502 are fixedly connected at four corners of the top of the supporting plate 501, the top of each reinforcing rod 502 is fixedly connected at four corners of the middle part of the bottom of a top plate 3, a buffer plate 504 is arranged between the four reinforcing rods 502, the buffer plate 504 is positioned under a hammer head of a pneumatic hammer 4, a lower pressing rod 508 is fixedly connected at the bottom of the buffer plate 504, a through hole 509 is formed in the middle of the supporting plate 501, the bottom of the lower pressing rod 508 passes through the through hole 509 and extends to the lower part of the supporting plate 501, a lower pressing block 510 is fixedly connected at the bottom of the lower pressing rod 508, a sliding rod 503 is fixedly connected at two sides of the top of the supporting plate 501, sliding sleeves 505 are inlaid at two sides inside the buffer plate 504, the outer surface of the sliding rod 503 is slidably connected with the inner surface of the sliding sleeve 505, a buffer spring 506 is movably sleeved on the outer surface of the sliding rod, buffer spring 506's bottom fixed connection is at the top of backup pad 501, the top fixedly connected with cushion 507 of buffer board 504, setting through protector 5, hammer hammering at pneumatic hammer 4's tup is when the top of cushion 507, because buffer spring 506 has certain compressive force and bounce, can make buffer board 504 from top to bottom slide on slide bar 503, briquetting 510 downstream under the drive of depression bar 508, make connecting rod 7 downstream through briquetting 510 down, convert rigid contact into elastic contact, prevent that pneumatic hammer 4's tup from causing the damage to connecting rod 7's top, make connecting rod 7 inconvenient be connected with dead lever 8, the convenience of luoyang shovel installation has been reduced.

When using, people can peg graft connecting rod 7 screw thread at the top of dead lever 8, then in proper order be in the same place a plurality of connecting rod 7 mutual threaded connection, press connecting rod 7 downwards, can make Luoyang shovel 9 can prick in the soil, when pulling out, Luoyang shovel 9's recess can take out the soil of secret depths, make Luoyang shovel 9 can carry out accurate sampling to the soil of the specific degree of depth of earth's surface depths, high durability and convenient use, run into the soil, the harder soil such as frozen soil, Luoyang shovel 9 often can appear the circumstances that the shovel head can not be gone down, set up bottom plate 1 subaerial, can carry out continuous hammering to the top of connecting rod 7 through pneumatic hammer 4, can make Luoyang shovel 9 remove downwards through dead lever 8, and then improved the convenience of the work of fetching earth in harder soil.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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

1. The utility model provides a sampling device for soil detection, includes bottom plate (1), electric putter (2), roof (3), pneumatic hammer (4), protector (5), connecting rod (7), dead lever (8) and luoyang shovel (9), its characterized in that: the quantity of electric putter (2) is four, four the bottom fixed connection of electric putter (2) is in the four corners department at bottom plate (1) top, pneumatic hammer (4) fixed connection is at the middle part at roof (3) top, protector (5) fixed connection is at the middle part of roof (3) bottom, logical groove (6) have been seted up at the middle part of bottom plate (1), connecting rod (7) set up at the middle part that leads to groove (6), and the top of connecting rod (7) is located protector (5) under, dead lever (8) screw thread cup joints the bottom at connecting rod (7), luoyang shovel (9) fixed connection is in the bottom of connecting rod (7).

2. The sampling device for soil detection according to claim 1, wherein: the bottom plate (1) top both sides all fixedly connected with montant (10), the balancing weight (11) have been cup jointed in the surface activity of montant (10).

3. The sampling device for soil detection according to claim 1, wherein: protector (5) is including backup pad (501), equal fixedly connected with anchor strut (502) in the four corners department at backup pad (501) top, the top fixed connection of anchor strut (502) is in the four corners department at roof (3) bottom middle part, be provided with buffer board (504) between four anchor strut (502), buffer board (504) are located under the tup of pneumatic hammer (4), depression bar (508) under the bottom fixedly connected with of buffer board (504), through-hole (509) that run through is seted up at the middle part of backup pad (501), the bottom of depression bar (508) passes through-hole (509) and extends the below of backup pad (501), briquetting (510) under the bottom fixedly connected with of depression bar (508), briquetting (510) are located directly over connecting rod (7) down.

4. A sampling device for soil detection as claimed in claim 3, wherein: both sides at the top of the supporting plate (501) are fixedly connected with sliding rods (503), both sides inside the buffer plate (504) are inlaid with sliding sleeves (505), and the outer surfaces of the sliding rods (503) are in sliding connection with the inner surfaces of the sliding sleeves (505).

5. The sampling device for soil detection according to claim 4, wherein: the outer surface of the sliding rod (503) is movably sleeved with a buffer spring (506), the top of the buffer spring (506) is fixedly connected to the bottom of the buffer plate (504), and the bottom of the buffer spring (506) is fixedly connected to the top of the supporting plate (501).

6. A sampling device for soil detection as claimed in claim 3, wherein: the top of the buffer plate (504) is fixedly connected with a rubber pad (507).