Soil sample preservation box for geotechnical engineering exploration

Abstract

The utility model discloses a soil sample storage box for geotechnical engineering exploration, and relates to the technical field of engineering exploration. The soil sample storage device comprises an outer box body, an inner box body is arranged in the outer box body, a side buffer air bag is fixedly arranged between the peripheral side wall of the inner box body and the inner side wall of the outer box body, a bottom buffer air bag is fixedly arranged between the bottom of the inner box body and the bottom of the inner side of the outer box body, and a soil sample storage cylinder is inserted into the top of the inner box body. A plurality of soil sample storage cylinders are inserted into the top of the inner box body in a rectangular array, and a top cover is arranged at the top of the inner box body and is fixed at the top of the inner box body through a first bolt. According to the soil sample preservation box, the side buffering air bags and the bottom buffering air bag are arranged, so that a soil sample in the inner box body can be buffered and protected, the space occupied by the buffering structure in the soil sample preservation box can be greatly reduced, and the soil sample preservation barrels arranged in a rectangular array can be used for storing the soil sample in the effective space in the soil sample preservation box. And more soil samples can be stored.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering exploration, in particular to a soil sample storage box used for geotechnical engineering exploration. Background Art

[0002] At present, in the process of geotechnical engineering exploration, it is necessary to collect soil samples from the corresponding sites to facilitate their detection and analysis, and the collected soil needs to be placed in a preservation box. After searching, the patent with application number 202220174506.4 discloses a soil sample preservation box for geotechnical engineering exploration, including a box body, a plurality of sets of placement seats are installed inside the box body, and a storage cylinder is installed inside the placement seat. The top of the box body is movably connected with a cover plate, and the other side of the limit spring is fixedly connected with a limit plate. The soil sample preservation box for geotechnical engineering exploration is provided with a storage cylinder, a limit plate, a limit spring and a guide rod.

[0003] However, during actual use, the applicant discovered that by arranging multiple sets of limit plates, limit springs and guide rods inside the box to provide buffering protection for the soil samples inside the storage tube, this buffering structure would occupy a larger space in the limited space inside the soil sample storage box, making it impossible to store more soil samples in the soil sample storage box. In view of this, we propose a soil sample storage box for geotechnical engineering exploration. Utility Model Content

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a soil sample preservation box for geotechnical engineering exploration, comprising an outer box body, an inner box body is arranged inside the outer box body, a side buffer air bag is fixedly arranged between the peripheral side wall of the inner box body and the inner side wall of the outer box body, a bottom buffer air bag is fixedly arranged between the bottom of the inner box body and the bottom of the inner side of the outer box body, a soil sample preservation tube is inserted into the top of the inner box body, and a plurality of soil sample preservation tubes are inserted in a rectangular array at the top of the inner box body, a top cover is arranged on the top of the inner box body, and the top cover is fixed to the top of the inner box body by a first bolt, a box cover is arranged on the top of the outer box body, and the box cover is fixed to the top of the outer box body by a second bolt, a top buffer air bag is fixed to the bottom of the box cover, and a handle is fixed to the top of the box cover.

[0006] Preferably, an insertion groove is provided on the outer wall of the upper portion of the soil sample storage tube.

[0007] Preferably, a soil sample label is inserted into the insertion slot.

[0008] Preferably, the bottom of the top cover is provided with plugs in a rectangular array, and the plugs at the bottom of the top cover correspond one-to-one with the soil sample storage cylinders inserted into the inner box.

[0009] Preferably, the first bolt passes through the middle of the top cover and is screwed into a threaded hole opened at the center position of the top of the inner box body, and a countersunk hole is opened at the center position of the top of the top cover.

[0010] Preferably, connecting supports are symmetrically provided on both sides of the outer box body, and connecting claws are symmetrically provided on both sides of the box cover. The connecting claws are cooperatively connected with the connecting supports, and one end of the second bolt passes through the connecting claw and is threaded into the connecting support.

[0011] The utility model has the following beneficial effects:

[0012] The utility model discloses a soil sample preservation box for geotechnical engineering exploration. The side cushioning airbags and the bottom cushioning airbags are arranged to provide cushioning protection for the soil sample inside the inner box body, and can greatly reduce the space occupied by the cushioning structure inside the soil sample preservation box. The soil sample preservation tubes arranged in a rectangular array can preserve more soil samples in the effective space inside the soil sample preservation box. An inserting slot is provided on the soil sample preservation tube, and a soil sample label marked with soil sample information is inserted into the inserting slot, so that soil sample detection personnel can better understand the sampling information of the soil sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the top view of a soil sample storage box used for geotechnical engineering exploration according to the utility model;

[0015] Figure 2 This is a schematic diagram of the upward structure of a soil sample storage box used for geotechnical engineering exploration according to the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the outer box of a soil sample storage box used for geotechnical engineering exploration according to the utility model;

[0017] Figure 4 The utility model is a structural schematic diagram of a soil sample storage cylinder in a soil sample storage box used for geotechnical engineering exploration.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Outer box body; 11. Connecting support; 2. Inner box body; 3. Soil sample storage tube; 31. Insertion slot; 4. Top cover; 41. First bolt; 42. Plug; 5. Box cover; 51. Handle; 52. Connecting claw; 53. Second bolt; 6. Top cushion airbag; 7. Side cushion airbag; 8. Bottom cushion airbag; 9. Soil sample label. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 As shown, the utility model provides a technical solution:

[0022] Embodiment 1: A soil sample storage box for geotechnical engineering exploration, comprising an outer box body 1, an inner box body 2 is arranged inside the outer box body 1, a side buffer airbag 7 is fixedly arranged between the peripheral side wall of the inner box body 2 and the inner side wall of the outer box body 1, a bottom buffer airbag 8 is fixedly arranged between the bottom of the inner box body 2 and the bottom of the inner side of the outer box body 1, a soil sample storage tube 3 is inserted on the top of the inner box body 2, and a plurality of soil sample storage tubes 3 on the top of the inner box body 2 are inserted in a rectangular array, and the side buffer airbags 7 and the bottom buffer airbags 8 are arranged, so that the soil sample inside the inner box body 2 can be buffered and protected, and the buffer structure can greatly reduce the impact of the storage tube on the storage tube. The space inside the storage box is occupied, and the soil sample storage cylinders 3 arranged in a rectangular array can store more soil samples in the effective space inside the soil sample storage box. The top of the inner box body 2 is equipped with a top cover 4, and the top cover 4 is fixed to the top of the inner box body 2 by a first bolt 41. The first bolt 41 passes through the middle of the top cover 4 and is screwed into the threaded hole opened at the center position of the top of the inner box body 2. A countersunk hole is opened at the center position of the top of the top cover 4. The bottom of the top cover 4 is provided with plugs 42 in a rectangular array. The plugs 42 at the bottom of the top cover 4 correspond to the soil sample storage cylinders 3 inserted in the inner box body 2 one by one. The outer box body 1 The top of the box body 1 is provided with a box cover 5, and the box cover 5 is fixed to the top of the outer box body 1 by a second bolt 53. The outer box body 1 is symmetrically provided with connecting supports 11 on both sides, and connecting claws 52 are symmetrically provided on both sides of the box cover 5. The connecting claws 52 are connected with the connecting supports 11 in cooperation. One end of the second bolt 53 passes through the connecting claw 52 and then is screwed into the connecting support 11. A top buffer airbag 6 is fixed to the bottom of the box cover 5, and a handle 51 is fixed to the top of the box cover 5. In the process of geotechnical engineering exploration, the obtained soil sample can be placed in the soil sample storage tube 3, and the soil sample storage tube 3 is inserted into the slot at the top of the inner box body 2. After the acquisition is completed, the top cover 4 is covered on the top of the inner box body 2, and the top cover 4 is fixed to the top of the inner box body 2 by the first bolt 41, and the top of the soil sample preservation tube 3 is sealed by the plug 42, and finally the box cover 5 is covered on the top of the outer box body 1, and the box cover 5 is fixed to the top of the outer box body 1 by the second bolt 53, so that the top buffer airbag 6 is abutted against the top of the top cover 4, and the preservation of the soil sample is completed. During the transportation and movement, the inner box body 2 can be buffered by the top buffer airbag 6, the side buffer airbag 7 and the bottom buffer airbag 8, so that the soil sample inside the soil sample preservation tube 3 can be buffered and protected.

[0023] Embodiment 2: The difference between this embodiment and embodiment 1 is that an insertion groove 31 is provided on the outer wall of the upper part of the soil sample storage tube 3, and a soil sample label 9 is inserted in the insertion groove 31. The soil sample collection information can be marked on the soil sample label 9, and the soil sample label 9 is inserted in the insertion groove 31, thereby helping soil sample detection personnel to understand the sampling information of the soil sample.

[0024] Working principle: When in use, during geotechnical engineering exploration, the obtained soil sample can be placed in the soil sample storage tube 3, and the soil sample storage tube 3 can be inserted into the slot on the top of the inner box body 2. When sampling the soil sample, the soil sample collection information can be marked on the soil sample label 9, and the soil sample label 9 can be inserted into the insertion slot 31, so as to help the soil sample detection personnel understand the sampling information of the soil sample. After the soil sample is obtained, the top cover 4 is covered on the top of the inner box body 2, and the top cover 4 is fixed to the top with the first bolt 41. The top of the inner box body 2 is sealed with the plug 42 to seal the top of the soil sample preservation tube 3, and finally the box cover 5 is covered on the top of the outer box body 1, and the box cover 5 is fixed to the top of the outer box body 1 with the second bolt 53, so that the top buffer airbag 6 is in contact with the top of the top cover 4, and the preservation of the soil sample can be completed. During the transportation and movement, the inner box body 2 can be buffered by the top buffer airbag 6, the side buffer airbag 7 and the bottom buffer airbag 8, so that the soil sample inside the soil sample preservation tube 3 can be buffered and protected.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments and any equivalent replacement of some of the technical features therein are within the protection scope of the present invention.

Claims

1. A soil sample storage box for geotechnical engineering exploration, comprising an outer box body (1), characterized in that: An inner box (2) is arranged inside the outer box (1); a side cushioning airbag (7) is fixedly arranged between the peripheral side wall of the inner box (2) and the inner side wall of the outer box (1); a bottom cushioning airbag (8) is fixedly arranged between the bottom of the inner box (2) and the bottom of the inner side of the outer box (1); a soil sample storage tube (3) is inserted at the top of the inner box (2); and a plurality of soil sample storage tubes (3) are inserted at the top of the inner box (2) in a rectangular array; a top cover (4) is arranged at the top of the inner box (2), and the top cover (4) is fixed to the top of the inner box (2) by a first bolt (41); a box cover (5) is arranged at the top of the outer box (1), and the box cover (5) is fixed to the top of the outer box (1) by a second bolt (53); a top cushioning airbag (6) is fixed at the bottom of the box cover (5), and a handle (51) is fixed at the top of the box cover (5).

2. A soil sample storage box for geotechnical engineering exploration according to claim 1, characterized in that: An inserting groove (31) is provided on the outer wall of the upper part of the soil sample storage tube (3).

3. A soil sample storage box for geotechnical engineering exploration according to claim 2, characterized in that: A soil sample label (9) is inserted into the insertion groove (31).

4. The soil sample storage box for geotechnical engineering exploration according to claim 1, characterized in that: The bottom of the top cover (4) is provided with plugs (42) in a rectangular array, and the plugs (42) at the bottom of the top cover (4) are matched one by one with the soil sample storage cylinders (3) inserted in the inner box (2).

5. The soil sample storage box for geotechnical engineering exploration according to claim 1, characterized in that: The first bolt (41) passes through the middle of the top cover (4) and is screwed into a threaded hole opened at the center position of the top of the inner box body (2); a countersunk hole is opened at the center position of the top of the top cover (4).

6. The soil sample storage box for geotechnical engineering exploration according to claim 1, characterized in that: The outer box body (1) is symmetrically provided with connecting supports (11) on both sides, and the box cover (5) is symmetrically provided with connecting claws (52) on both sides. The connecting claws (52) are cooperatively connected with the connecting supports (11), and one end of the second bolt (53) passes through the connecting claws (52) and is then screwed into the connecting support (11).

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