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CN-224202763-U - Soil profile layered sampler

CN224202763UCN 224202763 UCN224202763 UCN 224202763UCN-224202763-U

Abstract

The utility model discloses a soil profile layered sampler, in particular to the technical field of profile sampling, which comprises a sampling frame, a sampling device and a sampling device, wherein a plurality of separation cutting plates are arranged in the sampling frame, and divide the interior of the sampling frame into a plurality of sampling cavities; the movable grooves are respectively and fixedly connected with movable blocks at the front ends of the separation cutting plates, and connecting blocks are fixedly connected at the front ends of the movable blocks. According to the utility model, the positions of the connecting blocks and the separating cutting plates are regulated, and the positions of the connecting blocks and the separating cutting plates are limited and fixed through the limiting component, so that the device is suitable for section soil sampling work with different volumes and depths, soil samples in the sampling cavities are cut and limited through the cutting frames during sampling, different layered samples can be sampled at one time, the condition that the upper soil sample falls to the bottom is avoided, the sampled soil is accurate and uniform, and the measuring result is accurate.

Inventors

  • CHEN XIAOPENG
  • CHEN HAO

Assignees

  • 西安源丰诚工程咨询有限公司

Dates

Publication Date
20260505
Application Date
20250509

Claims (6)

  1. 1. Soil profile layering sampler, its characterized in that includes: the sampling device comprises a sampling frame (1), wherein a plurality of separation cutting plates (2) are arranged inside the sampling frame (1), and the plurality of separation cutting plates (2) divide the inside of the sampling frame (1) into a plurality of sampling cavities (3); The movable groove (4), the movable groove (4) is formed in the front end of the sampling frame (1), a plurality of separation cutting plates (2) are fixedly connected with movable blocks (5) at the front end, a plurality of movable blocks (5) are arranged inside the movable groove (4), connecting blocks (6) are fixedly connected with the front ends of the movable blocks (5), the connecting blocks (6) are arranged at the front end of the sampling frame (1), an indicating block (7) is fixedly arranged at two ends of each connecting block (6), scale marks (8) are formed in two sides of the front end of the sampling frame (1), the two indicating blocks (7) are respectively arranged on the inner sides of the two scale marks (8), and limiting components are arranged on the connecting blocks (6); The cutting frame (9), cutting frame (9) are established at sample frame (1) rear end, cutting frame (9) top is established at sample frame (1) top.
  2. 2. The soil profile layered sampler according to claim 1, wherein the limiting assembly comprises two limiting rods (10) arranged on the outer side of the connecting block (6), a plurality of limiting holes (11) are formed in the front end of the sampling frame (1), the limiting holes (11) are respectively formed in two sides of the movable groove (4), one ends of the two limiting rods (10) penetrate through the connecting block (6) and respectively extend into the two limiting holes (11), one connecting plate (12) is fixedly connected to the other ends of the two limiting rods (10), the connecting plate (12) is arranged on the outer side of the connecting block (6), a spring groove (13) is formed in the middle of the outer side of the connecting block (6), a reset spring (14) is fixedly arranged in the spring groove (13), and one end of the reset spring (14) is fixedly connected with the inner side of the connecting plate (12).
  3. 3. The soil profile layered sampler according to claim 2, wherein a first handle (15) is fixedly arranged on the outer side of the connecting plate (12).
  4. 4. The soil profile layered sampler according to claim 1, wherein a second handle (16) is arranged in the middle of the front end of the sampling frame (1), and two ends of the second handle (16) are fixedly connected with two sides of the sampling frame (1) respectively.
  5. 5. The soil profile layered sampler according to claim 1, wherein a third handle (17) is fixedly arranged at the top end of the cutting frame (9).
  6. 6. The soil profile layered sampler according to claim 1, wherein a limit guide sliding block (18) is fixedly arranged at the top of two sides of the sampling frame (1), a limit guide sliding groove (19) corresponding to the limit guide sliding block (18) in size is formed in two side walls of the inside of the cutting frame (9), and the two limit guide sliding blocks (18) are respectively arranged in the two limit guide sliding grooves (19).

Description

Soil profile layered sampler Technical Field The utility model relates to the technical field of profile sampling, in particular to a soil profile layered sampler. Background Soil sample collection is mainly completed by a drilling soil sampling method and a soil profile soil sampling method. In some areas, the soil has high gravel content, and the soil is difficult to sample by drilling, especially deep soil sampling, and the soil profile sampling method is the optimal method for collecting soil samples. At present, when sampling a soil profile, most of the soil on the profile is excavated by directly taking a tool, and the soil above the soil in the sampling mode easily falls to the bottom, so that the sampling is uneven, and the measurement result is inaccurate. Disclosure of utility model The utility model aims to provide a soil profile layered sampler to solve the defects in the technology. In order to achieve the above purpose, the utility model provides a soil profile layered sampler, comprising: The sampling frame is internally provided with a plurality of separation cutting plates, and the plurality of separation cutting plates divide the interior of the sampling frame into a plurality of sampling cavities; The movable grooves are formed in the front end of the sampling frame, the front ends of the separation cutting plates are fixedly connected with movable blocks, the movable blocks are arranged in the movable grooves, the front ends of the movable blocks are fixedly connected with connecting blocks, the connecting blocks are arranged at the front end of the sampling frame, two ends of each connecting block are fixedly provided with an indicating block, two sides of the front end of the sampling frame are provided with scale marks, the two indicating blocks are respectively arranged on the inner sides of the two scale marks, and the connecting blocks are provided with limiting assemblies; the cutting frame, the cutting frame is established at the sampling frame rear end, the cutting frame top is established at the sampling frame top. Preferably, the spacing subassembly is including establishing two gag levers in the connecting block outside, a plurality of spacing holes have been seted up to the sample frame front end, and is a plurality of spacing holes are established respectively in the movable groove both sides, two gag lever post one end passes the connecting block and extends into wherein two spacing hole insidely respectively, two the connecting plate of gag lever post other end fixedly connected with, the connecting plate is established in the connecting block outside, the spring groove has been seted up at connecting block outside middle part, spring groove inside is fixed to be equipped with reset spring, reset spring one end and the inboard fixed connection of connecting plate are convenient for carry out spacing fixedly to the connecting block. Preferably, the first handle is fixedly arranged on the outer side of the connecting plate, so that the connecting plate can be pulled to move outwards conveniently. Preferably, a second handle is arranged in the middle of the front end of the sampling frame, and two ends of the second handle are fixedly connected with two sides of the sampling frame respectively, so that the sampling frame can be held conveniently. Preferably, the top end of the cutting frame is fixedly provided with a third handle, so that the cutting frame is convenient to hold. Preferably, the top of each of two sides of the sampling frame is fixedly provided with a limiting guide sliding block, two limiting guide sliding blocks are respectively arranged in the two limiting guide sliding grooves, and the limiting guide sliding blocks are convenient to limit and guide the cutting frame. In the technical scheme, the utility model has the technical effects and advantages that: through adjusting a plurality of connecting blocks and separating the position of cutting board to spacing fixed is carried out to the connecting block and separates the position of cutting board through spacing subassembly, can be applicable to the section soil sampling work of different volumes and degree of depth, cuts and spacing to a plurality of soil samples of taking a sample intracavity portion through the cutting frame when taking a sample, can once take a sample to different layering samples, and has avoided the condition that upper soil sample falls to the bottom to appear, makes the sample soil comparatively accurate and even, and then makes the survey result comparatively accurate. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person