CN218212044U

CN218212044U - Layered sampling soil sampling device

Info

Publication number: CN218212044U
Application number: CN202222329753.XU
Authority: CN
Inventors: 胡泰
Original assignee: National Testing And Testing Holding Group Cloud Nanjing Cheng Testing Co ltd
Current assignee: National Testing And Testing Holding Group Cloud Nanjing Cheng Testing Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-03
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to the technical field of soil, and a layering sample soil sampling device is disclosed, comprising a base plate, the last fixed surface of bottom plate is pegged graft and is had a spacing section of thick bamboo, the last surface symmetry of bottom plate is inserted and is equipped with the dead lever, the outer symmetrical welding of surface of a spacing section of thick bamboo has four group's gusset plates, the inner wall welding of a spacing section of thick bamboo has four group's connecting plates, the connecting plate has the connecting cylinder highly the same with the connecting plate dorsad to the side welding of a spacing section of thick bamboo. This layering sample soil sampling device, through bottom plate and the dead lever that sets up, can be with comparatively firm the settling of a spacing section of thick bamboo subaerial, comparatively stable when making the follow-up rotatory montant of staff, can avoid the device bottom fixed unstability, thereby it takes place to increase the condition of the staff sample soil degree of difficulty, through the gusset plate that sets up, can improve the fastness of connecting between bottom plate and the spacing section of thick bamboo, the atress that makes the bottom plate is more stable, be difficult for the skew slope behind montant screw in soil, the staff of being convenient for uses.

Description

Layered sampling soil sampling device

Technical Field

The utility model relates to a soil technical field specifically is a layering sample soil sampling device.

Background

Soil need utilize soil sampler to soil sample before restoreing, and the composition of convenient analysis soil can come the pertinence according to the composition of soil and carry out repairing treatment to soil, and barrel and a plurality of sampler barrel outside current most of sampling assembly is through setting up can realize the effect of disposable layering sample, but the stability of barrel outside being difficult to guaranteeing in the sampling process, causes the barrel skew slope easily, influences the sample result.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a layering sample soil sampling device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a layering sample soil sampling device, includes the bottom plate, the last fixed surface of bottom plate is pegged graft and is had a spacing section of thick bamboo, the last surface symmetry of bottom plate is inserted and is equipped with the dead lever, the outer surface symmetry welding of a spacing section of thick bamboo has four group's gusset plates, the inner wall welding of a spacing section of thick bamboo has four group's connecting plates, the side welding of connecting plate dorsad a spacing section of thick bamboo has the connecting cylinder that highly is the same with the connecting plate height, the inside of connecting cylinder is inserted and is equipped with the montant, the top welding of montant has the handle, four group's spouts have been seted up to the surface of montant, the inside sliding connection of spout has the baffle, the baffle lateral surface welds the board of dialling apart from the nearer department of handle, the lower surface welding of dialling the board has the fixed plate, the fixed surface cover of montant is equipped with the spacing ring, the surface cover of spacing ring is equipped with solid fixed ring, the bottom welding of montant has the drill bit, the spout has seted up apart from the nearer department of drill bit and has accomodate the groove.

Preferably, the reinforcing plate is a right-angle triangle, and the lower surface of the reinforcing plate is welded with the upper surface of the bottom plate.

Preferably, four groups of connecting plates are welded on the inner wall of the limiting cylinder along the inner arc of the limiting cylinder at equal intervals, and the height of the connecting cylinder is lower than that of the limiting cylinder.

Preferably, the sliding groove and the baffle are both in a T-shaped arc shape, and the outer radian of the baffle is the same as that of the vertical rod.

Preferably, the inner curvature of the limiting ring is the same as the outer curvature of the vertical rod, and the top of the limiting ring is flush with the top of the vertical rod.

Preferably, the inner arc of the fixing ring is the same as the outer arc of the fixing plate, the outer surface of the fixing plate is provided with external threads, and the inner wall of the fixing ring is provided with a thread groove in threaded connection with the fixing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a layering sample soil sampling device possesses following beneficial effect:

1. this layering sample soil sampling device, through bottom plate and the dead lever that sets up, can be with comparatively firm the settling of a spacing section of thick bamboo subaerial, comparatively stable when making the follow-up rotatory montant of staff, can avoid the device bottom fixed unstability, thereby it takes place to increase the condition of the staff sample soil degree of difficulty, through the gusset plate that sets up, can improve the fastness of connecting between bottom plate and the spacing section of thick bamboo, the atress that makes the bottom plate is more stable, be difficult for the skew slope behind montant screw in soil, the staff of being convenient for uses.

2. This layering sample soil sampling device, through four group's spouts of setting, baffle and the groove of accomodating, the staff layering sample soil of being convenient for, make the follow-up more detailed detection soil information of ability of staff, and formulate the corresponding soil restoration strategy of utensil, improved the device's practicality, through connecting plate and the connecting cylinder that sets up, the soil that makes the drill bit bore out can be discharged, soil can not appear piling up, lead to the staff to bore into the hard condition of soil, improved staff's work efficiency.

3. This layering sample soil sampling device, spacing ring through setting up, can restrict four group's baffles, make the more smooth operation of baffle in the spout, the follow-up soil of collecting of being convenient for, dial the board through setting up, the staff of being convenient for is more laborsaving stir the baffle, it is more light laborsaving to make the staff sample, fixed plate and solid fixed ring through setting up, the fastness of connecting between the device structure has been improved, when making the montant bore into soil, the baffle is difficult for rocking, the stability of the device operation has been improved, the staff of being convenient for uses.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the limiting cylinder of the present invention;

FIG. 3 is a schematic sectional view of the fixing ring of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the vertical bar of the present invention.

In the figure: 1. a base plate; 2. a limiting cylinder; 3. fixing the rod; 4. a reinforcing plate; 5. a connecting plate; 6. a connecting cylinder; 7. a vertical rod; 8. a grip; 9. a chute; 10. a baffle plate; 11. pulling a plate; 12. a fixing plate; 13. a limiting ring; 14. a fixing ring; 15. a drill bit; 16. a receiving groove.

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. 1-4, the present invention provides a technical solution: the utility model provides a layering sample soil sampling device, includes bottom plate 1, and the last fixed surface of bottom plate 1 is pegged graft and is had spacing section of thick bamboo 2, and the upper surface symmetry of bottom plate 1 is inserted and is equipped with dead lever 3, through bottom plate 1 and the dead lever 3 that sets up, can be with spacing section of thick bamboo 2 comparatively firm settling subaerial, comparatively stable when making the follow-up rotatory montant 7 of staff, can avoid the device bottom fixed unstability to the condition that increases the staff sample soil degree of difficulty takes place.

Four group's gusset plates 4 are welded to the surface symmetry of a spacing section of thick bamboo 2, and through gusset plate 4 that sets up, can improve the fastness of connecting between bottom plate 1 and a spacing section of thick bamboo 2, make the atress of bottom plate 1 more stable, the difficult skew slope behind montant 7 screw in soil, the staff of being convenient for uses.

The inner wall welding of spacing section of thick bamboo 2 has four groups of connecting plates 5, the side welding of connecting plate 5 back to spacing section of thick bamboo 2 has highly the same connecting cylinder 6 with connecting plate 5 height, through connecting plate 5 and the connecting cylinder 6 that sets up, the soil that makes drill bit 15 drill out can be discharged, soil can not appear piling up, lead to the staff to bore into the hard condition of soil, staff's work efficiency has been improved, the inside of connecting cylinder 6 is inserted and is equipped with montant 7, the top welding of montant 7 has handle 8.

The utility model discloses in order to improve the fastness of connecting between the device structure, consequently, set up gusset plate 4 and be the right angle set-square, gusset plate 4's lower surface and bottom plate 1's upper surface welding, it is more firm to make between spacing section of thick bamboo 2 and the bottom plate 1 be connected, four group's connecting plates 5 are along the interior arc equidistance welding of spacing section of thick bamboo 2 at the inner wall of spacing section of thick bamboo 2, make four group's connecting plates 5 firm of being connected spacing section of thick bamboo 2 and connecting cylinder 6, connecting cylinder 6 highly be less than spacing section of thick bamboo 2 height, there is a determining deviation bottom and spacing section of thick bamboo 2 bottom of making connecting cylinder 6, the soil that the drill bit 15 of being convenient for drilled out is discharged in the interval of connecting cylinder 6 and spacing section of thick bamboo 2.

Referring to fig. 1-4, four sets of sliding grooves 9 are formed in the outer surface of the vertical rod 7, baffles 10 are slidably connected inside the sliding grooves 9, a shifting plate 11 is welded on the outer side surface of each baffle 10 close to the handle 8, the shifting plate 11 is arranged, so that workers can more easily and laborsavingly shift the baffles 10, the workers can take samples more easily and laborsavingly, a fixing plate 12 is welded on the lower surface of the shifting plate 11, a limiting ring 13 is sleeved on the outer surface of the vertical rod 7, the four sets of baffles 10 can be limited through the arranged limiting ring 13, the baffles 10 can more smoothly move in the sliding grooves 9, and subsequent soil collection is facilitated.

The surface cover of spacing ring 13 is equipped with solid fixed ring 14, and fixed plate 12 and solid fixed ring 14 through setting up have improved the fastness of connecting between the device structure, and when making montant 7 bore into soil, baffle 10 was difficult for rocking, has improved the stability of the device operation, and the staff of being convenient for uses.

The bottom welding of montant 7 has drill bit 15, and spout 9 has been seted up apart from drill bit 15 nearer department and has been accomodate groove 16, through four group's spouts 9, baffles 10 that set up and accomodate groove 16, the staff layering sample soil of being convenient for makes the follow-up more detailed detection soil information of staff, and formulate the targeted soil restoration strategy of utensil, improved the device's practicality.

The utility model discloses in order to improve the device stability of operation, consequently, it is the T arcuation to set up spout 9 and baffle 10, the condition that can avoid baffle 10 to break away from spout 9 takes place, baffle 10's outer arcuation is the same with montant 7's outer arcuation, make the device surface comparatively level and smooth, be convenient for montant 7 is at 6 internal rotations of connecting cylinder, spacing ring 13's interior radian is the same with montant 7's outer arcuation, spacing ring 13's top flushes with montant 7's top, make spacing ring 13 to the restriction of four group's baffles 10, the gliding fluency of four group's baffles 10 in spout 9 has been improved, the interior radian of solid fixed ring 14 is the same with fixed plate 12's outer arcuation, it contacts with fixed plate 12 to be convenient for solid fixed ring 14, the surface of fixed plate 12 is provided with the external screw thread groove with fixed plate 12 threaded connection is seted up to solid fixed ring 14's inner wall, when making montant 7 rotate, can avoid four gliding condition emergence of group's baffles 10 in spout 9.

When the soil sampler is used, when soil needs to be sampled, the bottom plate 1 is contacted with the ground, the fixed rod 3 penetrates through the bottom plate 1 and is inserted into the ground, the limiting cylinder 2 is fixed, the vertical rod 7 is inserted into the connecting cylinder 6, the drill bit 15 is contacted with the ground, the vertical rod 7 is rotated through the handle 8, the drill bit 15 breaks through the soil and is inserted into the ground, when the vertical rod 7 penetrates into the soil to a certain depth and the soil needs to be sampled, the fixing ring 14 is rotated, the fixing ring 14 is in threaded connection with the outer surface of the fixing plate 12, the fixing ring 14 is separated from the fixing plate 12, the limit on the shifting plate 11 is removed, the shifting plate 11 is moved upwards, the shifting plate 11 drives the fixing plate 12 and the baffle 10 to simultaneously move upwards, the baffle 10 slides in the sliding groove 9, the baffle 10 is exposed out of the accommodating groove 16 at the bottom of the sliding groove 9, the vertical rod 7 is slightly shaken, the soil is swung into the accommodating groove 16, the accommodating groove 16 is closed through the baffle 10, the fixing ring 14 is screwed outside the fixing ring 12, the fixing ring 14 fixes the baffle 10, the four groups of the baffle 7 continuously rotate downwards through the handle 8, and the four groups of accommodating grooves 16 can collect the soil with different depths;

can dial board 11 at four groups and use marker pen mark number 1 respectively, 2, 3 and 4, be convenient for the staff to distinguish four groups and dial board 11, can avoid 7 rotatory back staff of montant to distinguish that group's baffle 10 one side has not been collected soil by groove 16, the staff of still being convenient for simultaneously records the soil depth that 1 baffle 10 of digit got, (such as 1 baffle 10 one side of digit is accomodate 16 sample soil depths in groove 16 and is twenty centimetres, 2 baffle 10 one side of digit is accomodate 16 sample soil depths in groove and is forty centimetres), the staff of being convenient for distinguishes the soil information of getting, so that follow-up is to different depth soil analysis, and formulate the pertinent soil remediation mode.

To sum up, this stratified sampling soil sampling device, bottom plate 1 and dead lever 3 through setting up, can be with the comparatively firm settlement of a spacing section of thick bamboo 2 subaerial, it is comparatively stable when making the follow-up rotatory montant 7 of staff, can avoid the device bottom to fix unstably, thereby the condition that increases the staff and take a sample the soil degree of difficulty takes place, gusset plate 4 through setting up, can improve the fastness of being connected between bottom plate 1 and the spacing section of thick bamboo 2, make the atress of bottom plate 1 more stable, be difficult for the skew slope behind 7 screw in soil of montant, the staff of being convenient for uses.

This stratified sampling soil sampling device, through four group's spouts 9 that set up, baffle 10 with accomodate groove 16, the staff stratified sampling soil of being convenient for, make the follow-up more detailed detection soil information of ability of staff, and formulate the corresponding soil restoration strategy of utensil pertinence, the device's practicality has been improved, connecting plate 5 and connecting cylinder 6 through setting up, the soil that makes drill bit 15 drill out can be discharged, soil can not appear piling up, lead to the staff to bore into the hard condition of soil, staff's work efficiency has been improved.

This layering sample soil sampling device, spacing ring 13 through setting up, can restrict four group's baffles 10, make baffle 10 more smooth operation in spout 9, be convenient for follow-up collection soil, dial board 11 through setting up, the staff of being convenient for is more laborsaving stir baffle 10, it is more light laborsaving to make the staff sample, fixed plate 12 and solid fixed ring 14 through setting up, the fastness of connecting between the device structure has been improved, when making montant 7 bore into soil, baffle 10 is difficult for rocking, the stability of the device operation has been improved, the staff of being convenient for uses.

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 layering sample soil sampling device, includes bottom plate (1), its characterized in that: the utility model discloses a drill bit, including bottom plate (1), bottom plate (7), bottom plate (1), four reinforcing plates (4), four connecting plates (5), connecting plate (7), the top welding of montant (7), four group's spout (9) have been seted up to the side welding that the last fixed surface of bottom plate (1) was pegged graft and is equipped with dead lever (3), the outer symmetrical welding of the outer surface of a spacing section of thick bamboo (2) has four group reinforcing plates (4), the inner wall welding of a spacing section of thick bamboo (2) has four group connecting plates (5), the inside of connecting plate (6) is inserted and is equipped with montant (7), the top welding of montant (7) has handle (8), four group's spout (9) have been seted up to the surface welding of montant (7), the inside sliding connection of spout (9) has baffle (10), baffle (10) lateral surface welding has group board (11) apart from handle (8) nearer welding, the welding of group board (11) has lower surface fixing plate (12), the outer fixed surface of montant (7) is equipped with spacing ring (13), the outer fixed surface cover of spacing ring (13) is equipped with solid fixed ring (14), the bottom of montant (7), drill bit (15) has been seted up apart from nearer drill bit (15) and has been located to accept the welding and has been located to accept groove (16).

2. The stratified sampling soil sampling device of claim 1, wherein: the reinforcing plate (4) is a right-angle triangular plate, and the lower surface of the reinforcing plate (4) is welded with the upper surface of the bottom plate (1).

3. The stratified sampling soil sampling device of claim 1, wherein: four sets of connecting plate (5) are at the inner wall of a spacing section of thick bamboo (2) along the interior arc equidistance welding of a spacing section of thick bamboo (2), the height that highly is less than a spacing section of thick bamboo (2) of connecting cylinder (6).

4. The stratified sampling soil sampling device of claim 1, wherein: the sliding groove (9) and the baffle (10) are both in a T-shaped arc shape, and the outer radian of the baffle (10) is the same as that of the vertical rod (7).

5. The stratified sampling soil sampling device of claim 1, wherein: the inner curvature of the limiting ring (13) is the same as the outer curvature of the vertical rod (7), and the top of the limiting ring (13) is flush with the top of the vertical rod (7).

6. The stratified sampling soil sampling device of claim 1, wherein: the inner radian of the fixing ring (14) is the same as the outer radian of the fixing plate (12), the outer surface of the fixing plate (12) is provided with external threads, and the inner wall of the fixing ring (14) is provided with a thread groove in threaded connection with the fixing plate (12).