CN209802852U - Pressurizing device for soil consolidation test - Google Patents
Pressurizing device for soil consolidation test Download PDFInfo
- Publication number
- CN209802852U CN209802852U CN201920477432.XU CN201920477432U CN209802852U CN 209802852 U CN209802852 U CN 209802852U CN 201920477432 U CN201920477432 U CN 201920477432U CN 209802852 U CN209802852 U CN 209802852U
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- China
- Prior art keywords
- block
- consolidation test
- soil consolidation
- sample block
- screw rod
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- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a pressure device for soil consolidation test, which comprises a base, wherein both sides of the base are provided with fixed plates, a connecting plate is fixedly connected between the two fixed plates, one side of one fixed plate is provided with a mounting box and a second clamping block, the second clamping block is positioned above the mounting box, the internal block of the second clamping block is connected with an inserted bar, the front surface wall of the mounting box is provided with a power switch, a connecting block is arranged above the base, a groove is arranged on the connecting block, the internal part of the groove is screwed and connected with a screw rod, the utility model is provided with a groove and a screw rod, the screw rod is arranged at the bottom of a sample block, a user can screw the sample block in the groove by the screw rod, when the user changes the sample block, the sample block only needs to be screwed out by the screw rod, the change is convenient and rapid, and the problem that the sample block change of the pressure device for soil consolidation test is tedious, the test efficiency is influenced.
Description
Technical Field
The utility model belongs to the technical field of consolidation test, concretely relates to pressurization device for soil consolidation test.
Background
Definition of consolidation test: the soil mass is under the action of three main stresses to generate three-phase strain, the compressibility of the soil is mainly caused by the reduction of pore volume, in saturated soil, water has fluidity and is discharged along the pores in the soil under the action of external force to generate compression, and during the test, because of the limitation of a metal cutting ring and a rigid protective ring, a soil sample can only generate compression vertically but not lateral deformation under the action of pressure, so the soil sample is called as lateral confinement compression.
However, the pressurizing device for the soil consolidation test in the current market has some defects when in use, the sample block of the pressurizing device for the soil consolidation test is complicated to replace, the test efficiency is affected, and after soil pressurization, soil in the sample block is not convenient to take out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure device for soil consolidation test to it is comparatively loaded down with trivial details when solving the test sample piece of the pressure device for soil consolidation test that proposes among the above-mentioned background art and changing, and the inside soil of test sample piece is not convenient for the problem of taking out.
In order to achieve the above object, the utility model provides a following technical scheme: a pressurizing device for a soil consolidation test comprises a base, wherein fixing plates are arranged on two sides of the base, a connecting plate is fixedly connected between the two fixing plates, a mounting box and a second clamping block are arranged on one side of one fixing plate, the second clamping block is positioned above the mounting box, an inserting rod is clamped and connected inside the second clamping block, a power switch is arranged on the front surface wall of the mounting box, a connecting block is arranged above the base, a groove is formed in the connecting block, a screw rod is connected inside the groove in a screwing mode, a sample block is arranged above the screw rod, a notch is formed in the sample block, a round hole is formed in the bottom of the sample block, an electric telescopic rod is arranged below the connecting plate, a pressurizing plate is arranged below the electric telescopic rod, two first clamping blocks and three pressurizing blocks are arranged below the pressurizing plate, the three pressurizing blocks are located between the two first clamping blocks, the two first clamping blocks are connected with a limiting block in a clamping mode, and the electric telescopic rod is electrically connected with the power switch.
Preferably, the number of the round holes is two, and the two round holes are symmetrically distributed.
Preferably, the limiting block and the first clamping block are fixedly connected through a bolt.
Preferably, the sample block is fixedly connected with the screw in a welding mode.
Preferably, the pressurizing block is of a cylindrical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses set up recess and screw rod, the screw rod setting is in the bottom of test sample piece, and user of service accessible screw rod closes the test sample piece soon in the inside of recess, when user of service changes the test sample piece, only need with the test sample piece through the screw rod screw-out can, change convenient and fast, comparatively loaded down with trivial details when having solved soil consolidation test and having changed with pressure device's test sample piece, influence test efficiency's problem.
(2) The utility model discloses set up round hole, second fixture block and inserted bar, the second fixture block is convenient for fix the inserted bar in one side of fixed plate, and convenient to use person conveniently seeks when using, later in user of service can insert the inserted bar in the round hole, slowly releases the inside soil that compresses tightly of sample block from the sample block bottom, has solved soil pressurization after, the inside soil of sample block is not convenient for take out the problem.
Drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a top view of the present invention;
FIG. 3 is a top view of the sample block of the present invention;
FIG. 4 is an enlarged view of area A of the present invention;
In the figure: the device comprises an electric telescopic rod 1, a connecting plate 2, a fixing plate 3, a sample block 4, a groove 5, a screw 6, a base 7, a pressurizing block 8, a power switch 9, a mounting box 10, a pressurizing plate 11, a notch 12, a circular hole 13, a limiting block 14, a first clamping block 15, a connecting block 16, a second clamping block 17 and an inserting rod 18.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a pressurizing device for a soil consolidation test comprises a base 7, wherein fixing plates 3 are arranged on two sides of the base 7, a connecting plate 2 is fixedly connected between the two fixing plates 3, a mounting box 10 and a second fixture block 17 are arranged on one side of one fixing plate 3, a power switch 9 can be mounted on the mounting box 10, a user can conveniently start an electric telescopic rod 1, the second fixture block 17 is positioned above the mounting box 10, an inserting rod 18 is connected to the inner part of the second fixture block 17 in a clamping manner, the inserting rod 18 can be conveniently inserted into a round hole 13 to slowly push out soil tightly pressed in a sample block 4 from the bottom of the sample block 4, the power switch 9 is arranged on the front surface wall of the mounting box 10, a connecting block 16 is arranged above the base 7, a groove 5 is formed in the connecting block 16, a screw rod 6 is connected to the inner part of the groove 5 in a screwing manner, the sample block 4 is arranged, and round hole 13 has been seted up to the bottom of coupon 4, the below of connecting plate 2 is provided with electric telescopic handle 1, electric telescopic handle 1's below is provided with presses board 11, the below of pressing board 11 is provided with two first fixture blocks 15 and three and adds briquetting 8, three adds briquetting 8 and is located between two first fixture blocks 15, the block is connected with stopper 14 between two first fixture blocks 15, stopper 14 prevents when adding briquetting 8 and pushing down, crushes coupon 4, electric telescopic handle 1 and switch 9 electric connection.
In order to facilitate taking out the soil inside the sample block 4, in the present embodiment, preferably, two circular holes 13 are provided, and the two circular holes 13 are symmetrically distributed.
In order to facilitate the detachment and replacement of the limiting block 14, in this embodiment, preferably, the limiting block 14 and the first fixture block 15 are fixedly connected by a bolt.
In order to increase the firmness between the sample block 4 and the screw 6, in the embodiment, the sample block 4 and the screw 6 are preferably fixedly connected by welding.
in order to facilitate the use of the pressurizing block 8, in the present embodiment, it is preferable that the pressurizing block 8 has a cylindrical structure.
the utility model discloses a theory of operation and use flow: the utility model discloses a when using, the user puts into the inside of the sample block 4 with the soil that needs consolidation test earlier, then starts electric telescopic handle 1 through switch 9, electric telescopic handle 1 drives and presses board 11 and move down, press board 11 and drive and press in the sample block 4 with the briquetting 8 again, exert pressure to the soil in the sample block 4 inside, and measure the settlement coefficient of soil sample block, after the user has measured, can insert the inserted bar 18 in the round hole 13, slowly release the soil that the sample block 4 inside compressed tightly from the sample block 4 bottom, second fixture block 17 is convenient for fix the inserted bar 18 in one side of fixed plate 3, convenient looking for when the user uses, when the user changes sample block 4, only need to screw out sample block 4 from the inside of recess 5 through screw rod 6, it is convenient and fast to change, when stopper 14 prevents to press briquetting 8 down, the coupon 4 was crushed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a pressure device for soil consolidation test, includes base (7), its characterized in that: the two sides of the base (7) are respectively provided with a fixing plate (3), a connecting plate (2) is fixedly connected between the two fixing plates (3), one side of one fixing plate (3) is provided with a mounting box (10) and a second clamping block (17), the second clamping block (17) is positioned above the mounting box (10), an inserting rod (18) is clamped and connected inside the second clamping block (17), a power switch (9) is arranged on the front surface wall of the mounting box (10), a connecting block (16) is arranged above the base (7), a groove (5) is formed in the connecting block (16), a screw rod (6) is connected inside the groove (5) in a screwing mode, a sample block (4) is arranged above the screw rod (6), a notch (12) is formed in the sample block (4), and a round hole (13) is formed in the bottom of the sample block (4), the below of connecting plate (2) is provided with electric telescopic handle (1), the below of electric telescopic handle (1) is provided with presses board (11), the below of pressing board (11) is provided with two first fixture blocks (15) and three adds briquetting (8), and is three add briquetting (8) and be located between two first fixture blocks (15), two the block is connected with stopper (14) between first fixture block (15), electric telescopic handle (1) and switch (9) electric connection.
2. The pressurizing device for the soil consolidation test according to claim 1, wherein: the number of the round holes (13) is two, and the two round holes (13) are symmetrically distributed.
3. The pressurizing device for the soil consolidation test according to claim 1, wherein: the limiting block (14) and the first clamping block (15) are fixedly connected through bolts.
4. The pressurizing device for the soil consolidation test according to claim 1, wherein: the sample block (4) is fixedly connected with the screw (6) in a welding manner.
5. The pressurizing device for the soil consolidation test according to claim 1, wherein: the pressurizing block (8) is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477432.XU CN209802852U (en) | 2019-04-10 | 2019-04-10 | Pressurizing device for soil consolidation test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477432.XU CN209802852U (en) | 2019-04-10 | 2019-04-10 | Pressurizing device for soil consolidation test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802852U true CN209802852U (en) | 2019-12-17 |
Family
ID=68828827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920477432.XU Active CN209802852U (en) | 2019-04-10 | 2019-04-10 | Pressurizing device for soil consolidation test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802852U (en) |
-
2019
- 2019-04-10 CN CN201920477432.XU patent/CN209802852U/en active Active
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