CN210794155U

CN210794155U - A soil sample case of saving for geotechnical engineering exploration

Info

Publication number: CN210794155U
Application number: CN201921392280.XU
Authority: CN
Inventors: 王晓明; 刘倩; 郝印博; 汤勇; 侯明略; 孙海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-19
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a soil sample case of depositing for geotechnical engineering exploration, the bin includes box and case lid, the box middle part sets up the opening, the case lid articulates in the top of box, the box is fixed with the case lid buckle, the sample erects and arranges in the box, the sample frame includes bottom plate and roof, the bottom plate passes through the connecting rod with the roof fixedly, set up the draw-in groove on the bottom plate, set up the card hole on the roof, the draw-in groove corresponds from top to bottom with the card hole, card hole corresponds from top to bottom with open position, the downthehole cyclic annular of card sets up splint, splint and card hole are through first spring coupling, the upper end of box is worn to locate by the depression bar, depression bar and box sliding fit, depression bar one end is fixed with the roof, the other end stretches out box and case lid contact, cup joint the second spring on the depression bar, the both ends and the box of.

Description

A soil sample case of saving for geotechnical engineering exploration

Technical Field

The utility model relates to an engineering exploration technical field, concretely relates to a soil sample case of saving for geotechnical engineering exploration.

Background

Geotechnical engineering is a new technical system established in civil engineering practice in 60's of the 20 th century in the countries of the Europe and the America. Geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like, and is used as a research object of the geotechnical engineering.

In geotechnical engineering exploration process, often need carry out the testing and analysis to the geographical environment in specific place, the staff then need collect the soil sample that corresponds the place, then carry and can the research laboratory carry out testing and analysis, traditional sample bin structure is single, and the sample container is when carrying, and easy because of jolting, the vibration takes place to empty, and the soil sample in the container also often can cause destruction because of violent shake, influences the use, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the soil sample storage box for geotechnical engineering exploration is provided, and the soil sample in the container bottle can be well protected.

(II) technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a soil sample storage box for geotechnical engineering exploration, which comprises a storage box, a sample frame and a pressure rod, wherein the storage box comprises a box body and a box cover, the middle part of the box body is provided with an opening, the box cover is hinged at the top of the box body, the box body is fixed with the box cover in a buckling way, the sample frame is arranged in the box body, the sample frame comprises a bottom plate and a top plate, the bottom plate is fixed with the top plate through a connecting rod, a clamping groove is arranged on the bottom plate, a clamping hole is arranged on the top plate, the clamping groove vertically corresponds to the clamping hole, the clamping hole vertically corresponds to the opening position, a clamping plate is annularly arranged in the clamping hole, the clamping plate is connected with the clamping hole through a first spring, the pressure rod penetrates through the upper end of the box body, the pressure rod is in sliding fit with the box body, one end of the, and two ends of the second spring are respectively fixed with the box body and the top plate.

Furthermore, the free end of the box cover corresponds to one side of the box body and is fixedly provided with a clamping block, the clamping block on one side is hinged with a spring rod, the clamping block on the other side is provided with a limiting groove, the free end of the spring rod is fixedly provided with a limiting rod, and the limiting rod is clamped with the limiting groove.

Further, the sample holder is in sliding fit with the box body.

Further, the clamping plate is an arc-shaped plate.

Furthermore, the top of the pressure lever is fixedly provided with a limiting head, the box body is provided with an embedding groove, and the embedding groove and the limiting head are correspondingly clamped.

Further, the limiting head is hemispherical.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the bin consists of a box body and a box cover, and the box body and the box cover are fixed in a buckling mode and are convenient to use.

2. The sample frame is arranged in the box body, the upper end of the box body is penetrated by the pressure rod on the sample frame, and the pressure rod is contacted with the box cover under the action of the second spring, so that the sample frame can move up and down along with the opening and closing of the box cover, and the container bottle can be conveniently taken, put and stored.

3. The clamping hole in the sample rack is connected with a clamping plate through a first spring, and the container bottle can be well clamped and limited through the first spring and can be buffered when vibration is generated.

Drawings

Fig. 1 is a schematic view of the opening structure of the storage box of the present invention.

Fig. 2 is a schematic view of the closed structure of the storage box of the present invention.

Fig. 3 is a schematic view of the internal structure of the storage box of the present invention.

Fig. 4 is a top view of the sample holder top plate of the present invention.

1-a storage tank; 11-a box body; 12-a box cover; 13-opening; 14-a fixture block; 15-spring rods; 16-a limiting groove; 17-a limiting rod; 18-caulking groove; 2-a sample holder; 21-a bottom plate; 22-a top plate; 23-a connecting rod; 24-a card slot; 25-clamping hole; 26-a splint; 27-a first spring; 3-a pressure lever; 31-a second spring; 32-limiting head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment:

the soil sample storage box for geotechnical engineering exploration shown in fig. 1-4 comprises a storage box 1, a sample holder 2 and a pressure lever 3, wherein the storage box 1 comprises a box body 11 and a box cover 12, an opening 13 is arranged in the middle of the box body 11, the box cover 12 is hinged to the top of the box body 11, the box body 11 and the box cover 12 are fixed in a buckling manner, the sample holder 2 is arranged in the box body 11, the sample holder 2 comprises a bottom plate 21 and a top plate 22, the bottom plate 21 and the top plate 22 are fixed through a connecting rod 23, a clamping groove 24 is arranged on the bottom plate 21, a clamping hole 25 is arranged on the top plate 22, the clamping groove 24 corresponds to the clamping hole 25 up and down, the clamping hole 25 corresponds to the opening 13 up and down, a clamping plate 26 is annularly arranged in the clamping hole 25, the clamping plate 26 is connected with the clamping hole 25 through a first spring 27, the pressure lever 3 is arranged at the upper end of the, one end of the pressure lever 3 is fixed with the top plate 22, the other end of the pressure lever extends out of the box body 11 to be contacted with the box cover 12, the pressure lever 3 is sleeved with a second spring 31, and two ends of the second spring 31 are respectively fixed with the box body 11 and the top plate 22.

Preferably, a free end of the box cover 12 is fixedly provided with a clamping block 14 corresponding to one side of the box body 11, the clamping block 14 on one side is hinged with a spring rod 15, the clamping block 14 on the other side is provided with a limiting groove 16, the free end of the spring rod 15 is fixedly provided with a limiting rod 17, the limiting rod 17 is clamped with the limiting groove 16, and the cover of the box cover 12 can be fixed after the limiting rod 17 is clamped in the limiting groove 16 through elastic stretching of a spring on the spring rod 15.

Further, the sample holder 2 is slidably fitted to the case 11.

Further, clamping plate 26 is an arc-shaped plate, and clamping plate 26 protrudes outwards to enable smoother clamping contact with the soil sample container.

Second embodiment:

preferably, the top of the compression bar 3 is fixedly provided with a limiting head 32, the box body 11 is provided with an embedding groove 18, the embedding groove 18 is correspondingly clamped with the limiting head 32, and the limiting head 32 can be used for avoiding the falling-off between the compression bar 3 and the box body 11.

Furthermore, the limiting head 32 is hemispherical, so that the pressing contact between the pressing rod 3 and the case cover 12 is smoother.

The working principle is as follows: when in use, the container bottle with the soil sample can be inserted and fixed on the sample rack 2. The cover 12 is closed for carrying.

Box 11 is tasty fixed with case lid 12, and case lid 12 breaks away from spacing groove 16 back at gag lever post 17, and the second spring 31 that cup joints on the depression bar 3 can drive the depression bar 3 upwards to promote the upset of case lid 12 and open, drives sample frame 2 rebound simultaneously for roof 22 is close to the opening 13 department of box 11, thereby convenient to use person passes the container bottle card hole 25 and inserts on sample frame 2. And after case lid 12 closed, then can press the depression bar 3 for sample frame 2 moves down, drives the sample frame 2 of installing the container bottle and contracts in box 11, realizes the protection to the container bottle, makes it and case lid 12 between leave the distance, avoids it to lead to producing the collision between container bottle and case lid 12 because of the vibration.

Meanwhile, the clamping plate 26 is arranged in the clamping hole 25 in the top plate 22, and under the action of the first spring 27, clamping and limiting can be achieved on container bottles with different sizes, so that violent shaking caused by vibration of the container bottles is reduced, and soil samples in the container bottles are protected. And the second spring 31 that cup joints on the depression bar 3 also can promote the damping buffering of vertical direction for sample frame 2, further protects the integrality of the soil sample of collection in the container bottle.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a soil sample case of saving for geotechnical engineering exploration which characterized in that: including bin (1), sample frame (2), depression bar (3), bin (1) includes box (11) and case lid (12), box (11) middle part sets up opening (13), case lid (12) articulate in the top of box (11), box (11) and case lid (12) buckle are fixed, sample frame (2) set up in box (11), sample frame (2) include bottom plate (21) and roof (22), bottom plate (21) are fixed through connecting rod (23) with roof (22), set up draw-in groove (24) on bottom plate (21), set up card hole (25) on roof (22), draw-in groove (24) correspond from top to bottom with card hole (25), card hole (25) correspond from top to bottom with opening (13) position, the ring form sets up splint (26) in card hole (25), splint (26) are connected through first spring (27) with card hole (25), the upper end of box (11) is worn to locate in depression bar (3), depression bar (3) and box (11) sliding fit, depression bar (3) one end is fixed with roof (22), and the other end stretches out box (11) and case lid (12) contact, cup joint second spring (31) on depression bar (3), the both ends and box (11), roof (22) of second spring (31) are fixed respectively.

2. The soil sample storage box for geotechnical engineering exploration according to claim 1, characterized in that: the box cover (12) is characterized in that a clamping block (14) is fixedly arranged at one corresponding side of the box body (11) at the free end of the box cover (12), a spring rod (15) is hinged to the clamping block (14) at one side, a limiting groove (16) is formed in the clamping block (14) at the other side, a limiting rod (17) is fixedly arranged at the free end of the spring rod (15), and the limiting rod (17) is clamped with the limiting groove (16).

3. The soil sample storage box for geotechnical engineering exploration according to claim 2, characterized in that: the sample holder (2) is in sliding fit with the box body (11).

4. The soil sample storage box for geotechnical engineering exploration according to claim 2, characterized in that: the clamping plate (26) is an arc-shaped plate.

5. The soil sample storage box for geotechnical engineering exploration according to claim 3 or 4, characterized in that: the top of the pressure lever (3) is fixedly provided with a limiting head (32), the box body (11) is provided with an embedding groove (18), and the embedding groove (18) is correspondingly clamped with the limiting head (32).

6. The soil sample storage box for geotechnical engineering exploration according to claim 5, characterized in that: the limiting head (32) is hemispherical.