CN211085754U - A soil sampling device for soil control - Google Patents

Abstract

The utility model proposes a soil sampling device for soil prevention and control, which relates to the technical field of soil prevention and control. A support ring on the cylinder device, a top plate located at the top of the support ring, and a ring knife located under the fixed cylinder device at the bottom end, each fixed cylinder device includes two oppositely arranged half shells, which are connected to the two half shells The hinge on one side of the body and the bolt fixing structure on the other side of the two half shells form a cylindrical structure with a closed periphery, and each half shell is provided with a groove corresponding to the bolt fixing structure. The fixing structure is accommodated in the groove. The soil sampling device for soil prevention and control has a simple structure, and is convenient to carry and clean through the detachable setting of the fixed cylinder device.

Description

A soil sampling device for soil control

technical field

The utility model relates to the technical field of soil prevention and control, in particular to a soil sampling device for soil prevention and control.

Background technique

With the development of society, the application of soil control has become more and more extensive. The rocks on the earth's surface are gradually destroyed by weathering into loose mineral particles of different sizes, which are called parent materials. Soil is formed and evolved under the combined action of various soil-forming factors such as parent material, climate, organism, topography, and time. In people's production and life, it will cause damage to the structure and composition of soil. Therefore, it is necessary to sample the soil, and study and analyze, so as to facilitate the control of soil. Soil sampling refers to the method of collecting soil samples, and soil sampling requires the use of additional tools, so there is a growing need for a soil sampling device for soil control. Most of the soil sampling devices for soil control currently on the market are designed as an integrated type, which is not easy to carry and needs to be improved.

Utility model content

The utility model provides a soil sampling device for soil prevention and control, which solves the problems of inconvenience in carrying and the like in the prior art.

The technical scheme of the present utility model is realized in this way:

A soil sampling device for soil prevention and control, comprising at least two fixed cylinder devices, a fixed ring detachably arranged between each adjacent two fixed cylinder devices, a support ring arranged on the topmost fixed cylinder device, and a support ring arranged on the support The top plate at the top of the ring and the ring knife under the fixed cylinder device at the bottom end, each fixed cylinder device includes two half-shells arranged oppositely, a hinge connected to one side of the two half-shells, and a hinge set on the two half-shells The bolt fixing structure on the other side of the body, the two half shells form a cylindrical structure with a closed periphery, each half shell is provided with a groove corresponding to the bolt fixing structure, and the bolt fixing structure is accommodated in the groove.

A preferred solution is that each half-shell has a semicircular cross-section, two upper and lower hinges are arranged on one side, and two bolt fixing structures of each fixing cylinder device are arranged at an upper and lower interval.

A preferred solution is that, the inner sides of the two half shells of each fixing cylinder device are respectively provided with a protective strip corresponding to the two inner sides between the two half shells. The shells are arranged separately.

A preferred solution is that each fixing cylinder device further comprises an external thread ring connected to both ends of the two half shells, and the fixing ring, the support ring and the ring cutter are provided with internal threads corresponding to the external thread ring of the fixing cylinder device connected thereto.

A preferred solution is that a rubber pad is provided at the top of the top plate.

A preferred solution is that the soil sampling device for soil control further comprises a metal ring sleeved on the outer side of the fixed cylinder device, a fixed handle screwed on one side of the metal ring, and a horizontal plate extending on the other side of the metal ring. The bottom end of the plate is provided with a jack.

The beneficial effects of the present utility model are:

The soil sampling device for soil prevention and control of the utility model has a simple structure, and can be easily carried and cleaned through the detachable arrangement of the fixed cylinder device.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the cross-sectional view of the fixed cylinder device part in Fig. 1;

Fig. 3 is a side structure schematic diagram of the fixed cylinder device part in Fig. 1;

Fig. 4 is another side structure schematic diagram of the fixed cylinder device part in Fig. 1;

FIG. 5 is a longitudinal cross-sectional view of a portion of the fixing cylinder device in FIG. 1 .

In the picture:

1. Fixing cylinder device; 101, shell; 102, external thread ring; 103, hinge; 104, groove; 105, bolt; 106, nut; 107, protective strip; 2, top plate; 3, ring knife; 4, Fixed ring; 5. Support ring; 6. Rubber pad; 7. Metal ring; 8. Fixed handle; 9. Horizontal plate; 10. Jack.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIG. 1 , the soil sampling device for soil prevention and control includes at least two fixed cylinder devices 1 , a fixed ring 4 detachably arranged between every two adjacent fixed cylinder devices 1 , and a fixed cylinder device 4 located at the topmost The support ring 5, the top plate 2 located at the top of the support ring 5 and the ring cutter located under the fixed cylinder device 1 at the bottom end.

Please refer to FIG. 2 to FIG. 5 at the same time, each fixing cylinder device 1 includes two half-shells 101 disposed opposite to each other, a hinge 103 connected to one side of the two half-shells 101 , and a hinge 103 disposed on the other side of the two half-shells 101 . The two half-shells 101 form a cylindrical structure with a closed periphery. The cross-section of each half-shell is a semicircle, and two hinges 103 are arranged on one side at an upper and lower interval, so as to realize the rotational connection of the two half-shells 101 . The fixing structures of the bolts 105 of each fixing cylinder device are also correspondingly arranged at upper and lower intervals. Each half-shell 101 is provided with a groove 104 corresponding to the bolt fixing structure, and the bolt fixing structure is accommodated in the groove 104 . Each bolt fixing structure includes a bolt 105 and a nut 106 matched with the bolt 105 . In this embodiment, a protection strip 107 is respectively provided on the inner sides of the two half-shells 101 corresponding to the two inner sides between the two half-shells 101 . Each protection strip 107 is fixedly arranged with the inner wall of one half of the housing 101 , and is arranged separately from the other half of the housing 101 .

The fixing ring 4 , the supporting ring 5 and the ring cutter 3 are provided with inner threads corresponding to the outer thread ring 102 of the fixing cylinder device 1 connected thereto, so as to realize the detachable connection therebetween. In specific implementation, the top end of the top plate 2 is provided with a rubber pad 6 .

In this embodiment, the soil sampling device for soil control further includes a metal ring 7 sleeved on the outer side of the fixed cylinder device 1 , a fixed handle 8 screwed on one side of the metal ring 7 , and extended on the other side of the metal ring 7 . the horizontal plate 9. The bottom end of the horizontal plate 9 is provided with a jack 10 .

When in use, the fixing cylinder device 1 is inserted into the soil by hammering the rubber pad at the top of the top plate 2, and the setting of the rubber pad 6 can reduce the noise. When the soil sampling device is completely inserted into the soil to a specified depth, the top plate 2 and the support ring 5 are removed, and the metal ring 7 is sleeved on the outer side of the fixing cylinder device 1, and fixed by the fixing handle 8, and then the top plate 10 is used for the top horizontally. plate 9 to take out the fixing cylinder device 1, then remove the fixing ring 4 to separate the adjacent fixing cylinder devices 1, and finally open the half shell 101 by removing the bolt fixing structure to take out the soil. The soil sampling device for soil prevention and control is simple in structure, and can be easily carried and cleaned through the detachable arrangement of the fixed cylinder device 1 .

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention.

Claims (6)

1. The utility model provides a soil sampling device is used in soil control which characterized in that: the device comprises at least two fixed cylinder devices, fixing rings detachably arranged between every two adjacent fixed cylinder devices, a support ring arranged on the topmost fixed cylinder device, a top plate arranged at the top end of the support ring and a cutting ring arranged below the bottommost fixed cylinder device, wherein each fixed cylinder device comprises two half shells which are oppositely arranged, a hinge which is connected to one side of each half shell and a bolt fixing structure which is arranged on the other side of each half shell, each half shell forms a peripheral closed cylindrical structure, each half shell is provided with a groove corresponding to the bolt fixing structure, and the bolt fixing structure is accommodated in the groove.

2. The soil sampling device for soil control as set forth in claim 1, wherein: the cross section of each half shell is semicircular, one side of each half shell is provided with two hinges which are arranged at intervals up and down, and the bolt fixing structures of each fixing cylinder device are two which are arranged at intervals up and down.

3. The soil sampling device for soil control as set forth in claim 2, wherein: the inner sides of the two half shells of each fixed cylinder device, which correspond to the two inner sides between the two half shells, are respectively provided with a protective strip, and each protective strip is fixedly arranged with the inner wall of one half shell and is separated from the other half shell.

4. A soil sampling device for soil control as claimed in any one of claims 1 to 3, wherein: each fixed cylinder device further comprises an external thread ring which is connected with the two ends of the two half shells, and the external thread ring of the fixed cylinder device which is connected with the fixed cylinder device is provided with an internal thread corresponding to the fixed ring, the support ring and the cutting ring.

5. A soil sampling device for soil control as claimed in any one of claims 1 to 3, wherein: and a rubber pad is arranged at the top end of the top plate.

6. A soil sampling device for soil control as claimed in any one of claims 1 to 3, wherein: the device also comprises a metal ring sleeved outside the fixed cylinder device, a fixed handle spirally arranged on one side of the metal ring and a transverse plate extending to the other side of the metal ring, wherein a jack is arranged at the bottom end of the transverse plate.

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