CN219340118U

CN219340118U - Geotechnical engineering core sample storage device

Info

Publication number: CN219340118U
Application number: CN202320690110.XU
Authority: CN
Inventors: 陈博; 蒋荣平; 綦英才
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-14
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of engineering soil sample storage, and discloses a geotechnical engineering core sample storage device, which comprises an outer box, wherein a top cover is arranged above the outer box, L-shaped lock rods are arranged on the left side and the right side of the top end of the outer box, the top ends of the L-shaped lock rods can be clamped at the edge of the top cover, folding rods are rotatably arranged on the two sides of the top cover, each folding rod comprises three outer rods and three inner rods, the outer rods and the inner rods are alternately connected in an end-to-end rotation mode, and two storage plate layers are arranged between the outer box and the top cover. According to the utility model, the storage plate layers and the folding frame are matched, so that after the top cover is lifted, the storage plate layers in the folding frame can be ejected out to conveniently place the cylindrical soil samples on the storage plate layers, and the separation storage of the cylindrical soil samples can be realized by using the storage plate layers, so that the pollution phenomenon among different soil samples can be avoided.

Description

Geotechnical engineering core sample storage device

Technical Field

The utility model relates to the technical field of engineering soil sample storage, in particular to a geotechnical engineering core sample storage device.

Background

The core drilling is the foundation of geotechnical engineering investigation operation, and good preservation of on-site core drilling samples is very important for on-site investigation and identification of geotechnical properties and correction and rechecking. The existing core sample storage is that a field driller takes out the core sample and then directly puts the core sample into a wooden box, and often the cover sealing protection is not carried out. And after the soil sample is piled up in the box body by scientific researchers, when the soil sample placed on the lower layer needs to be taken out, the soil sample on the upper layer needs to be taken down first, and the soil sample on the upper layer is easy to pollute in the operation steps.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a geotechnical engineering core sample storage device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a geotechnical engineering core appearance storage device, includes the outer case, the top lid is installed to the top of outer case, L shape locking lever is all installed to the top left and right sides of outer case, but the top card of its L shape locking lever is at top lid edge, the both sides of top lid all rotate and are provided with folding pole, folding pole includes outer pole and interior pole, outer pole and interior pole are three, and outer pole and interior pole are the head and the tail rotation in turn and are connected, be provided with two storage plate layers between outer case and the top lid, two storage plate layer's upper surface left end department installs first fixed knot, two storage plate layer's upper surface right-hand member department installs the second and slides and detains, the pivot and the first fixed knot rotation link of outer pole and interior pole right side junction, second fixed knot and first slip knot sliding connection are installed respectively to the bottom left and right sides of outer pole and interior pole, the outer pole and the first slip knot sliding connection of its bottom department, the inside sponge pad is set up with the inside of the second.

Preferably, the top center of the top cover is provided with a lifting rod in a penetrating mode, and the bottom end surface of the lifting rod is provided with a limiting upright post inside the top cover.

Preferably, the inside of top lid is provided with the U-shaped frame, the left end of U-shaped frame is provided with the dwang, and its U-shaped frame passes through the dwang with the top lid and rotates to be connected, spacing stand and the lower surface contact of U-shaped frame.

Preferably, the bottom surface of the lifting rod is sleeved with a spring and a fixing ring, the bottom end of the spring is in contact with the fixing ring, and the top end of the spring is in contact with the top end inner wall of the top cover.

Preferably, the right side of the top cover is provided with a through chute in a penetrating way, the inside of the through chute is provided with a sliding long rod, and the end part of the sliding long rod penetrates to the outside of the top cover and is fixedly connected with the inner rod at the top end.

Preferably, a tension spring is connected to the lower surface of the middle area of the U-shaped frame, the bottom end of the tension spring is connected with the inner wall of the bottom end of the top cover, and two positioning blocks are arranged at the right end of the U-shaped frame and are in contact with the sliding long rod.

(III) beneficial effects

The utility model provides a geotechnical engineering core sample storage device, which has the following beneficial effects:

(1) According to the utility model, through the cooperation of the structures such as the storage plate layer and the folding frame, after the top cover is lifted, the storage plate layer in the folding frame can be ejected out, so that the cylindrical soil samples can be conveniently placed on the storage plate layer, the separation storage of the cylindrical soil samples can be realized by utilizing the storage plate layer, and the phenomenon of pollution among different soil samples can be avoided.

(2) According to the utility model, the foam-rubber cushion is arranged at the bottom end of the outer box, so that after the cylindrical soil sample is stored in the outer box, a good damping effect can be achieved, and the foam-rubber cushion has good adsorption performance, so that a dry environment in the outer box can be ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the top cover structure of the present utility model;

FIG. 3 is a perspective view of the U-shaped frame structure of the present utility model;

fig. 4 is a front view of the present utility model.

In the figure: 1. an outer case; 2. a top cover; 3. a lifting rod; 4. a folding bar; 5. penetrating through the chute; 6. a first fixing buckle; 7. storing the plate layer; 8. a second fixing buckle; 9. a sponge cushion; 10. a first slide fastener; 11. an L-shaped lock rod; 12. a spring; 13. a rotating lever; 14. a tension spring; 15. a U-shaped frame; 16. a limit upright post; 17. sliding the long rod; 18. a positioning block; 19. a second slide fastener; 20. a fixing ring; 401. an outer rod; 402. an inner rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a geotechnical engineering core appearance storage device, including outer case 1, top lid 2 is installed to the top of outer case 1, L shape locking lever 11 is all installed on the top left and right sides of outer case 1, the top of its L shape locking lever 11 can block at top lid 2 edges, the both sides of top lid 2 all rotate and are provided with folding pole 4, folding pole 4 includes outer pole 401 and interior pole 402, outer pole 401 and interior pole 402 are three, outer pole 401 and interior pole 402 are the head and the tail rotation in turn and are connected, be provided with two between outer case 1 and the top lid 2 and deposit sheet layer 7, first fixed knot 6 is installed to the upper surface left end department of two deposits sheet layer 7, the second slip knot 19 is installed to the upper surface right-hand member department of two deposits sheet layer 7, the pivot and the first fixed knot 6 rotation link of outer pole 401 and interior pole 402 left side junction, the pivot and the second slip knot 19 sliding connection of outer pole 401 and interior pole 402 right side junction, second fixed knot 8 and first slip knot 10 are installed respectively to the left and right sides of outer case 1, the bottom of outer case 1 is installed respectively, its bottom end 10 and first slip knot 10 is detained to the inside of sponge pad 9, the inside pad is placed to the inside of this sponge pad is good, the inside pad is placed to the inside pad 9, the inside pad is placed to the inside pad is 9.

Further, the lifting rod 3 is arranged in the center of the top end of the top cover 2 in a penetrating mode, a limiting upright post 16 is arranged in the top cover 2 and located on the bottom end surface of the lifting rod 3, and the U-shaped frame 15 can be lifted by the limiting upright post 16.

Further, a U-shaped frame 15 is arranged in the top cover 2, a rotating rod 13 is arranged at the left end of the U-shaped frame 15, the U-shaped frame 15 is rotatably connected with the top cover 2 through the rotating rod 13, and a limiting upright post 16 is in contact with the lower surface of the U-shaped frame 15.

Further, the spring 12 and the fixing ring 20 are sleeved on the bottom end surface of the lifting rod 3, the bottom end of the spring 12 is in contact with the fixing ring 20, the top end of the spring 12 is in contact with the top end inner wall of the top cover 2, the bottom end of the lifting rod 3 can be ensured to be in contact with the bottom end inner wall of the top cover 2 by the spring 12, and therefore stability of the device can be improved, and recovery after the lifting rod 3 is pulled up can be ensured.

Further, a through chute 5 is provided on the right side of the top cover 2, a sliding long rod 17 is provided in the through chute 5, and the end of the sliding long rod 17 is connected with the inner rod 402 at the top end.

Further, the lower surface of the middle area of the U-shaped frame 15 is connected with a tension spring 14, the bottom end of the tension spring 14 is connected with the inner wall of the bottom end of the top cover 2, the right end of the U-shaped frame 15 is provided with two positioning blocks 18, the positioning blocks 18 are in contact with the sliding long rod 17, the tension spring 14 can ensure that the right end of the U-shaped frame 15 is always attached to the limiting upright post 16, and the phenomenon that the U-shaped frame 15 shakes can be avoided through the existence of the tension spring 14.

To sum up, the workflow of the utility model: when the engineering sampling soil is required to be stored in the device, the L-shaped lock rods 11 on the left side and the right side of the outer box 1 are only required to be opened, so that the lifting rod 3 can be pulled upwards to lift the top cover 2, the structures such as the folding rod 4 connected with the top cover 2 are also stretched, and the two storage plate layers 7 arranged on the folding rod 4 are also sprung out, so that the soil sample to be stored can be directly placed on the storage plate layers 7. When the top cover 2 needs to be covered, the lifting rod 3 needs to be pulled up again, the limiting upright post 16 at the end part of the lifting rod 3 pulls up the U-shaped frame 15, and the positioning block 18 at the right end of the U-shaped frame 15 is separated from the sliding long rod 17, so that the sliding long rod 17 can slide rightwards to enable the folding rod 4 to be folded.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Geotechnical engineering core appearance storage device, including outer case (1), its characterized in that: the top of the outer box (1) is provided with a top cover (2), the left side and the right side of the top of the outer box (1) are respectively provided with an L-shaped lock rod (11), the top ends of the L-shaped lock rods (11) can be clamped at the edges of the top cover (2), the two sides of the top cover (2) are respectively provided with a folding rod (4) in a rotating mode, the folding rods (4) comprise an outer rod (401) and an inner rod (402), the outer rod (401) and the inner rod (402) are three, the outer rod (401) and the inner rod (402) are alternately connected in a head-to-tail rotating mode, two storage plate layers (7) are arranged between the outer box (1) and the top cover (2), the left ends of the upper surfaces of the two storage plate layers (7) are respectively provided with a first fixed buckle (6), the right ends of the upper surfaces of the two storage plate layers (7) are respectively provided with a second sliding buckle (19), the left ends of the outer rod (401) and the inner rod (402) are in a rotating link with the first fixed buckle (6), the rotating shaft (10) at the left side and the right side of the outer rod (401) are connected with the second buckle (10) in a sliding mode, the rotating shaft (10) at the positions of the left side and the left side of the outer rod (401) are connected with the second sliding buckle (10), an inner rod (402) at the bottom end of the outer box is rotatably connected with a second fixing buckle (8), and a foam-rubber cushion (9) is arranged in the outer box (1).

2. The geotechnical engineering core sample storage device according to claim 1, wherein: the lifting rod (3) penetrates through the center of the top end of the top cover (2), and a limiting upright post (16) is arranged in the top cover (2) and located on the surface of the bottom end of the lifting rod (3).

3. A geotechnical engineering core sample storage apparatus according to claim 2, wherein: the inside of top lid (2) is provided with U-shaped frame (15), the left end of U-shaped frame (15) is provided with dwang (13), and its U-shaped frame (15) are connected through dwang (13) rotation with top lid (2), spacing stand (16) and the lower surface contact of U-shaped frame (15).

4. A geotechnical engineering core sample storage apparatus according to claim 3, wherein: the bottom surface department of the lifting rod (3) is overlapped and is equipped with spring (12) and solid fixed ring (20), the bottom of spring (12) and solid fixed ring (20) contact, the top of its spring (12) and the top inner wall contact of top lid (2).

5. The geotechnical engineering core sample storage device according to claim 4, wherein: the right side of top lid (2) runs through and has seted up run-through spout (5), and the inside that runs through spout (5) is provided with slip stock (17), the tip of slip stock (17) runs through to the outside of top lid (2) and with interior pole (402) fixed connection of top department.

6. The geotechnical engineering core sample storage device according to claim 5, wherein: the lower surface of the middle area of the U-shaped frame (15) is connected with a tension spring (14), the bottom end of the tension spring (14) is connected with the inner wall of the bottom end of the top cover (2), the right end of the U-shaped frame (15) is provided with two positioning blocks (18), and the positioning blocks (18) are contacted with the sliding long rod (17).