CN218455559U

CN218455559U - Deep soil collection system

Info

Publication number: CN218455559U
Application number: CN202222527740.3U
Authority: CN
Inventors: 戴浩丞; 唐正; 周伟
Original assignee: Suzhou Baixin Environmental Testing Engineering Technology Co ltd
Current assignee: Suzhou Baixin Environmental Testing Engineering Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-07
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of soil collection, especially, be a deep soil collection system, comprising a main body, the main part lower extreme is equipped with the removal wheel that is used for the removal, main part tip cover is equipped with the screw rod, department is equipped with and is used for driven hydraulic pump in the middle of the main part upper end, the other end of main part hydraulic pump is connected with hydraulic telescoping rod, through the setting of connecting axle, connecting axle one end is connected with hydraulic telescoping rod through the transmission, the other end rotates with the connecting block to be connected, this department is through the interior motor drive of the connecting axle other end to drive the connecting axle and slide in the arc transmission inslot, and then make the connecting block rotate along the connecting axle, thereby when the device is sampled, hydraulic telescoping rod bores the soil layer through the drill bit, deepen suitable position through hydraulic telescoping rod, open connecting block, drill bit, thereby carry out accurate sampling to soil through the circular recess of hydraulic telescoping rod front end, thereby improve the accuracy of device sampling, improve the suitability of device.

Description

Deep soil collection system

Technical Field

The utility model belongs to the technical field of soil collection, concretely relates to deep soil collection system.

Background

Soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. Collecting a section soil sample, and performing after the section observation and recording are finished; before sampling, the section is trimmed and cleaned, the surface layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers; when deep soil is collected, a special sampler is needed.

Original deep soil collection system has some drawbacks when using:

when deep soil sampling is carried out, sampling cannot be carried out well according to the soil position needing to be sampled;

secondly, when the sampling, the drill bit part at device front end easily damages, and original dismantlement mode is not convenient, leads to dismantling the efficiency of changing not high.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a deep soil collection system has simple structure, connects compactly, and the dismantlement of the drill bit of being convenient for is changed, characteristics that the precision of sampling is high.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a deep soil collection system, includes the main part, the main part lower extreme is equipped with the removal wheel that is used for the removal, the main part outer end department cover is equipped with the screw rod, department is equipped with and is used for driven hydraulic pump in the middle of the main part upper end, the other end of main part hydraulic pump is connected with hydraulic telescoping rod, hydraulic telescoping rod front end department is equipped with the recess that is used for soil to collect, the outer end department of hydraulic telescoping rod recess is equipped with the arc recess, and is equipped with the connecting axle in the arc recess, the connecting axle other end is connected with the connecting block, department is equipped with circular lug in the middle of the connecting block, and is connected with the drill bit location through circular lug, the connecting block outer end cover is equipped with and is used for driven swivel nut.

As the utility model discloses a preferred technical scheme of deep soil collection system, the swivel nut is the annular form setting, the swivel nut other end and U-shaped piece fixed connection, the thread groove of U-shaped piece department closes with the transfer line soon through the centre is connected, transfer line other end department fixedly connected with toper piece, the toper piece is the setting of frustum form.

As the utility model discloses a preferred technical scheme of deep soil collection system, connecting block circular convex block department is equipped with and is used for the gliding rectangular channel of spacing lug, and the both sides of rectangular channel all are equipped with and are used for the gliding spout of sliding block, and fixedly connected with gag lever post in the spout, gag lever post outer pot head is equipped with reset spring and sliding block, the sliding block other end and spacing lug fixed connection.

As the utility model discloses a preferred technical scheme of deep soil collection system, connecting axle one end and connecting block fixed connection, other end department are equipped with the rectangle lug, and the rectangle lug inserts and establish in the arc recess of hydraulic telescoping rod recess side, be equipped with in the connecting axle lug and be used for driven motor, motor output and worm fixed connection in the connecting axle, the worm outer end is connected with the turbine meshing, the turbine is through linking the axle spacing in the connecting axle, and the other end of linking the axle inserts and establish in the arc driving groove, the turbine links the axle and is equipped with the gear groove with arc driving groove interpolation department.

As the utility model discloses a preferred technical scheme of deep soil collection system, the drill bit front end is the toper form setting, and the rear end is equipped with the recess that is used for the connecting block lug to insert to close, and inner wall of groove department is equipped with the rectangular channel that is used for spacing block of spacing lug.

As the utility model discloses a preferred technical scheme of deep soil collection system, be equipped with in the hydraulic telescoping rod arc recess and be used for the spacing pivoted arc transmission groove of connecting axle, be equipped with in the arc transmission groove and be used for driven tooth's socket.

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

through the arrangement of the connecting shaft, one end of the connecting shaft is connected with the hydraulic telescopic rod through transmission, the other end of the connecting shaft is rotatably connected with the connecting block, the connecting shaft is driven by a motor in the other end of the connecting shaft to drive the connecting shaft to slide in the arc-shaped transmission groove, so that the connecting block can rotate along the connecting shaft, when the device samples, the hydraulic telescopic rod can penetrate into a soil layer through a drill bit, the connecting block and the drill bit can be opened by penetrating the hydraulic telescopic rod to a proper position, soil can be accurately sampled through a circular groove in the front end of the hydraulic telescopic rod, the sampling accuracy of the device can be improved, and the applicability of the device can be improved;

through the setting of swivel nut, this department rotates through the swivel nut, drives spacing lug and slides, and then with the spacing block of drill bit and connecting block to the installation of the drill bit of being convenient for is fixed, is convenient for change the drill bit, improves the efficiency that the drill bit installation was dismantled, increases the use convenience of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view structural schematic diagram of the present invention;

FIG. 2 is a schematic view of a partial structure of a middle connection block of the present invention;

fig. 3 is a schematic view of a front view and a partial sectional structure of the middle hydraulic telescopic rod of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3 according to the present invention;

fig. 5 is a partially enlarged structural view of a portion B in fig. 3 according to the present invention;

in the figure: 1. a main body; 2. a screw; 3. a hydraulic telescopic rod; 4. an arc-shaped transmission groove; 5. a worm; 6. a turbine; 7. a connecting shaft; 8. connecting blocks; 9. a threaded sleeve; 10. a U-shaped block; 11. a transmission rod; 12. a conical block; 13. a limiting bump; 14. a slider; 15. a limiting rod; 16. a return spring; 17. a drill bit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a deep soil collection system, including

main part

1, 1 lower extreme of main part is equipped with the removal wheel that is used for the removal, 1 outer end department cover of main part is equipped with screw rod 2, department is equipped with in the middle of 1 upper ends of main part and is used for driven hydraulic pump, the other end of 1 hydraulic pump of main part is connected with

hydraulic telescoping rod

3, 3 front end departments of hydraulic telescoping rod are equipped with the recess that is used for soil collection, the outer end department of 3 recesses of hydraulic telescoping rod is equipped with the arc recess, and be equipped with connecting axle 7 in the arc recess, the connecting axle 7 other end is connected with connecting

block

8, 8 middle departments of connecting block are equipped with circular lug, and be connected with drill bit 17 location through circular lug, 8 outer end covers of connecting block are equipped with and are used for driven swivel nut 9.

Specifically, swivel nut 9 is the setting of annular form, and the swivel nut 9 other end and U-shaped piece 10 fixed connection, the thread groove of U-shaped piece 10 department through the centre closes with transfer line 11 soon and is connected, 11 other end department fixedly connected with toper piece 12 of transfer line, toper piece 12 is the frustum form setting, and U-shaped piece 10 is the setting of U-shaped in this embodiment, and middle department set up threaded hole, and U-shaped piece 10 closes the transmission with transfer line 11 through the screw hole soon.

Specifically, 8 circular convex block departments of connecting block are equipped with and are used for the gliding rectangular channel of spacing lug 13, and the both sides of rectangular channel all are equipped with and are used for the gliding spout of sliding block 14, and fixedly connected with gag lever post 15 in the spout, 15 outer pot heads of gag lever post are equipped with reset spring 16 and sliding block 14, the sliding block 14 other end and 13 fixed connection of spacing lug, through reset spring 16's elasticity in this embodiment, after conical block 12 resets, spacing lug 13 loses conical block 12 extrusion force, thereby with the flexible reset of spacing lug 13.

It is specific, 7 one ends of connecting axle and 8 fixed connection of connecting block, other end department is equipped with the rectangle lug, and the rectangle lug is inserted and is established in the arc recess of 3 recess sides of hydraulic telescoping rod, be equipped with in 7 lugs of connecting axle and be used for driven motor, motor output and 5 fixed connection worms in 7 connecting axles, 5 outer ends of worms are connected with the meshing of turbine 6, turbine 6 is spacing in connecting axle 7 through linking the axle, and the other end of linking the axle is inserted and is established in arc driving groove 4, turbine 6 links the axle and is equipped with the gear groove with 4 interpolation departments of arc driving groove, through 5 and 6 driven auto-lockings of turbine of worm in this embodiment, thereby improve 7 pivoted stability of connecting axle.

Specifically, the drill bit 17 front end is the toper form setting, and the rear end is equipped with the recess that is used for 8 lugs of connecting block to insert, and recess inner wall department is equipped with the rectangular channel that is used for the spacing block of spacing lug 13, and spacing lug 13 plays the effect of boring soil in this embodiment, improves 3 deep abilities and efficiency of hydraulic telescoping rod.

Specifically, be equipped with in the 3 arc recesses of hydraulic telescoping rod and be used for the spacing pivoted arc driving groove 4 of connecting axle 7, be equipped with in the arc driving groove 4 and be used for driven tooth's socket, only one side is equipped with the gear groove in the arc driving groove 4 in this embodiment, and the opposite side is established to the light groove.

The utility model discloses a theory of operation and use flow: the utility model has the advantages that the drill bit 17 is inserted with the round convex block at the connecting block 8 through the round groove at the upper end, after the position is suitable, the screw sleeve 9 is rotated, the U-shaped block 10 is driven to rotate in the rotating process of the screw sleeve 9, the screw groove at the middle part is used for driving the transmission rod 11 to slide when the U-shaped block 10 rotates, the transmission rod 11 is used for driving the conical block 12 to slide, the conical block 12 extrudes the limit convex block 13 in the sliding process, and further the limit convex block 13 is extruded, so that the drill bit 17 is clamped with the connecting block 8 in a limit way, after the drill bit 17 is installed, the hydraulic telescopic rod 3 is driven to transmit through the hydraulic pump transmission at the upper end of the main body 1, the drill bit 17 is deep, and after the hydraulic telescopic rod 3 is inserted into a proper position, with motor start in the connecting axle 7, the motor passes through the output and drives worm 5 and rotate, worm 5 drives turbine 6 and rotates, gear 6 is through the gear groove of the axle other end of company and the gear groove meshing transmission of 4 departments of arc transmission groove, thereby drive connecting axle 7 and rotate, and then open connecting block 8, continue to go deep into hydraulic telescoping rod 3, thereby collect the soil of this department in the recess of 3 front ends of hydraulic telescoping rod, soil sample back of finishing, reset connecting block 8, reset hydraulic telescoping rod 3, with 2 down-drives of screw rod, prop up main part 1, through opening connecting block 8, take out the soil in 3 front end recesses of hydraulic telescoping rod.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a deep soil collection system which characterized in that: including main part (1), main part (1) lower extreme is equipped with the removal wheel that is used for the removal, main part (1) outer end department cover is equipped with screw rod (2), department is equipped with in the middle of main part (1) upper end and is used for driven hydraulic pump, the other end of main part (1) hydraulic pump is connected with hydraulic telescoping rod (3), hydraulic telescoping rod (3) front end department is equipped with the recess that is used for soil to collect, the outer end department of hydraulic telescoping rod (3) recess is equipped with the arc recess, and is equipped with connecting axle (7) in the arc recess, the connecting axle (7) other end is connected with connecting block (8), department is equipped with circular lug in the middle of connecting block (8), and is connected with drill bit (17) location through circular lug, connecting block (8) outer pot head is equipped with and is used for driven swivel nut (9).

2. The deep soil harvesting device of claim 1, wherein: the screw sleeve (9) is arranged in a ring shape, the other end of the screw sleeve (9) is fixedly connected with a U-shaped block (10), the U-shaped block (10) is connected with a transmission rod (11) in a screwing mode through a thread groove in the middle, a conical block (12) is fixedly connected at the other end of the transmission rod (11), and the conical block (12) is arranged in a frustum shape.

3. The deep soil sampling device of claim 1, wherein: connecting block (8) circular convex block department is equipped with and is used for spacing lug (13) gliding rectangular channel, and the both sides of rectangular channel all are equipped with and are used for gliding spout of sliding block (14), and fixedly connected with gag lever post (15) in the spout, gag lever post (15) outer pot head is equipped with reset spring (16) and sliding block (14), sliding block (14) other end and spacing lug (13) fixed connection.

4. The deep soil sampling device of claim 1, wherein: connecting axle (7) one end and connecting block (8) fixed connection, other end department is equipped with the rectangle lug, and the rectangle lug inserts and establish in the arc recess of hydraulic telescoping rod (3) recess side, be equipped with in connecting axle (7) lug and be used for driven motor, motor output and worm (5) fixed connection in connecting axle (7), worm (5) outer end and turbine (6) meshing are connected, turbine (6) are spacing in connecting axle (7) through linking the axle, and the other end of linking the axle inserts and establish in arc driving groove (4), turbine (6) are even axle and arc driving groove (4) the department of inserting and are equipped with the gear groove.

5. The deep soil sampling device of claim 1, wherein: the drill bit (17) front end is the toper form setting, and the rear end is equipped with the recess that is used for connecting block (8) lug to insert, and recess inner wall department is equipped with the rectangular channel that is used for spacing lug (13) spacing block.

6. The deep soil sampling device of claim 1, wherein: the hydraulic telescopic rod (3) is characterized in that an arc-shaped transmission groove (4) used for limiting and rotating the connecting shaft (7) is formed in the arc-shaped groove, and a tooth groove used for transmission is formed in the arc-shaped transmission groove (4).