CN205352798U - Real ware is hit to fix with screw formula soil sample - Google Patents
Real ware is hit to fix with screw formula soil sample Download PDFInfo
- Publication number
- CN205352798U CN205352798U CN201620006821.0U CN201620006821U CN205352798U CN 205352798 U CN205352798 U CN 205352798U CN 201620006821 U CN201620006821 U CN 201620006821U CN 205352798 U CN205352798 U CN 205352798U
- Authority
- CN
- China
- Prior art keywords
- base
- cylindrical drum
- screw
- soil sample
- hammer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a fix with screw formula soil sample compaction test device can be used to the geotechnical engineering making instrument. The device real ware is hit to fix with screw formula soil sample is including base, two a lamella structure cylinder section of thick bamboo and drive hammer structures, the base is cuboid solid construction, and there are four base screw holes in upper surface center department, two lamella structure cylinder section of thick bamboos are fixed on the base through screw and base screw hole. The device is equipped with the base, can make preparation of soil sample ware fix on the base, alone alright in order to accomplish preparation of soil sample work, use manpower sparingly. Base and tension sleeve correspond punishment do not has four screw holes for the fix with screw, convenient operation, and the connection is firm, and difficult emergence is rocked. The the device simple structure, convenient operation, the practicality is high, has fine application prospect.
Description
Technical field
This utility model belongs to earthwork test Instrument equipment technical field, is specifically related to a kind of triaxial test soil sample and hits actual load and put, particularly relates to a kind of screw-fixing-type soil sample ramming device.
Background technology
Every physical property of soil is one of major issue of geotechnical study, and strength characteristics native in every physical property, native pore water pressure are object of study important in triaxial test, and in triaxial test, required soil sample is divided into undisturbed soil and manipulated soil two kinds.In Geotechnical Engineering is tested, some soil sample scenes not easily obtain, it has to native with the test of artificial, and this kind of soil is known as manipulated soil.
But the existing triaxial test manipulated soil most of inconvenient operation of compaction test apparatus device, be difficult to people's independence complete soil sample hit positive activity, because in soil sample compacting process, soil sample compactor device there will be and rocks, this is accomplished by two people to complete preparation of soil sample work, one people operates hammer, and another person then needs to fix soil sample compactor device with hands.But, in the process with the fixing soil sample compactor device of hands, the movement of instrument can be caused unavoidably, this can make soil sample compacting occur uneven, soil sample surface irregularity even occurs, brings error to test.
Utility model content
For the defect that prior art exists, this utility model provides a kind of screw-fixing-type soil sample ramming device, this instrument single can independently complete triaxial test preparation of soil sample work, not only saves manpower, reduces and rocked the test drawback brought by preparation of soil sample device, and easy to operate.
For reaching above-mentioned purpose, this utility model by the following technical solutions:
A kind of screw-fixing-type soil sample ramming device, including base, two valve structure cylindrical drum and hammer structure；Described base is cuboid solid construction, and there are four base screw holes upper surface center, and described two valve structure cylindrical drum are fixed on base by screw and base screw hole.
Described two valve structure cylindrical drum comprise left lobe cylindrical drum, right lobe cylindrical drum, cranse, left lobe cylindrical drum side is provided with groove, right lobe cylindrical drum is provided with tongue, left lobe cylindrical drum and right lobe cylindrical drum piece together two complete valve structure cylindrical drum by groove and tongue, and cylindrical drum the latter half is slightly thicker than the first half；Described two valve structure cylindrical drum center have a groove；Described cranse is enclosed within two valve structure cylindrical drum, by nut and groove two valve structure cylindrical drum bandings, described cranse is provided with four screw holes, its position is corresponding with four base screw holes, four bolts through bolt holes connect four base screw holes on base, make two valve structure cylindrical drum be fixed on base.
Described hammer structure comprises hammer bar, hammer, hammer base；Described hammer is cylindrical, and center is provided with circular hole, is enclosed within hammer bar；Hammer bar and hammer base are cylindrical, hammer base and hammer bar for being welded and fixed.
Described two valve structure cylindrical drum materials are aluminum；Base and hammer structure material are rustless steel.
Compared with prior art, this utility model has following prominent substantive distinguishing features and significant advantage:
This utility model assay device main body adopts aluminum and rustless steel, and processing technology is simple；This device is provided with base, and preparation of soil sample device can be made to be fixed on base, and a people just can complete preparation of soil sample work, saves manpower.Base and cranse corresponding position have four screw holes respectively, fix for screw, easy to operate, and stable connection, are not susceptible to rock.This device simple structure, easy to operate, practicality is high, has good application prospect.
Accompanying drawing explanation
Fig. 1 is that this utility model screw-fixing-type soil sample ramming device is always schemed.
Fig. 2 is two valve structure cylindrical drum profiles.
Fig. 3 is two valve structure cylindrical drum cross-sectional views.
Fig. 4 is cranse profile.
Fig. 5 is hammer section of structure.
Detailed description of the invention
Shown in accompanying drawing, this utility model detailed description of the invention is done following description.
As it is shown in figure 1, a kind of screw-fixing-type soil sample ramming device, including base 9, two valve structure cylindrical drum 1 and hammer structure；Described base 9 is cuboid solid construction, and there are four base screw holes 8 upper surface center, and described two valve structure cylindrical drum 1 are fixed on base 9 by screw 7 and base screw hole 8.
As shown in Figure 2, Figure 3, Figure 4, described two valve structure cylindrical drum 1 comprise left lobe cylindrical drum 3, right lobe cylindrical drum 2, cranse 4, left lobe cylindrical drum 3 side is provided with groove 12, right lobe cylindrical drum 2 is provided with tongue 11, left lobe cylindrical drum 3 and right lobe cylindrical drum 2 piece together two complete valve structure cylindrical drum 1 by groove 12 and tongue 11, and cylindrical drum the latter half is slightly thicker than the first half；Described two valve structure cylindrical drum 1 center have a groove 6；Described cranse 4 is enclosed within two valve structure cylindrical drum 1, by nut 5 and 6 two valve structure cylindrical drum 1 bandings of groove, described cranse 4 is provided with four screw holes 13, its position is corresponding with four base screw holes 8, four screws 7 connect four base screw holes 8 on base 9 through screw hole 13, make two valve structure cylindrical drum 1 be fixed on base 9.
As it is shown in figure 5, described hammer structure comprises hammer bar 16, hammer 17, hammer base 14；Described hammer 17 is cylindrical, and center is provided with circular hole 15, is enclosed within hammer bar 16；Hammer bar 16 and hammer base 14 are cylindrical, hammer base 14 and hammer bar 16 for being welded and fixed.
Described two valve structure cylindrical drum 1 materials are aluminum；Base 9 and hammer structure material are rustless steel.
In the present embodiment, base 9 is the solid stainless steel structure of cuboid, long for 200mm, and wide for 100mm, height is 250mm, and described base screw hole 8 height is 12mm, and diameter is 5mm.
Left lobe cylindrical drum 3 and right lobe cylindrical drum 2 piece together two complete valve structure cylindrical drum 1, and height is 100mm, and cylindrical drum 1 the first half internal diameter is 50mm, and external diameter is 58mm, and the latter half internal diameter is 50mm, and external diameter is 62mm；Groove 6 is apart from bottom 48mm, and the internal diameter of cranse 4 is 62mm, and external diameter is 86mm, and nut 5 diameter is the long 20mm of 4mm, and screw hole 13 diameter is 7mm, and screw 7 diameter is 5mm, and the screw cap diameter of screw 7 is 10mm, the high 7mm of screw thread 10 of screw 7 bottom.
Described hammer 17 is cylindrical, and height is 80mm, and diameter is 40mm, and to be provided with circular hole 15 diameter be 9mm at center, and described hammer bar 16 diameter is 8mm, and height is 250mm.Described hammer base 14 height is 10mm, and diameter is 49mm.
Use-case:
The first step: vaseline is spread upon in the two lobe cylindrical drum of left and right, and inside cylindrical drum, stick preservative film, during patch preservative film, patch is started from cylindrical drum lower end, preservative film and cylindrical drum lower end are alignd, and allow preservative film expose cylindrical drum upper end (be easy to rubber band preservative film banding in cylindrical drum), then with cranse by two lobe cylindrical drum bandings.
Second step: at the surface patch last layer preservative film that base and two valve structure cylindrical drum contact, then two valve structure cylindrical drum are placed on the position that base is corresponding, and with four screws, base and two valve structure cylindrical drum are fixed.
3rd step: soil amount needed for soil sample is divided into five parts, divides and hit reality five times, hit real two centimetres every time.
4th step: screw of back-outing, makes two valve structure cylindrical drum separate with base, then takes out soil sample.
Claims (3)
1. a screw-fixing-type soil sample ramming device, it is characterised in that include base (9), two valve structure cylindrical drum (1) and hammer structures；Described base (9) is cuboid solid construction, and there are four base screw holes (8) upper surface center, and described two valve structure cylindrical drum (1) are fixed on base (9) by screw (7) and base screw hole (8).
2. screw-fixing-type soil sample ramming device according to claim 1, it is characterized in that, described two valve structure cylindrical drum (1) comprise left lobe cylindrical drum (3), right lobe cylindrical drum (2), cranse (4), left lobe cylindrical drum (3) side is provided with groove (12), right lobe cylindrical drum (2) is provided with tongue (11), left lobe cylindrical drum (3) and right lobe cylindrical drum (2) piece together two complete valve structure cylindrical drum (1) by groove (12) and tongue (11), and cylindrical drum the latter half is slightly thicker than the first half；Described two valve structure cylindrical drum (1) center have a groove (6)；Described cranse (4) is enclosed within two valve structure cylindrical drum (1), by nut (5) and groove (6) two valve structure cylindrical drum (1) bandings, described cranse (4) is provided with four screw holes (13), its position is corresponding with four base screw holes (8), four screws (7) connect four base screw holes (8) on base (9) through screw hole (13), make two valve structure cylindrical drum (1) be fixed on base (9).
3. screw-fixing-type soil sample ramming device according to claim 1, it is characterised in that described hammer structure comprises hammer bar (16), hammer (17), hammer base (14)；Described hammer (17) is cylindrical, and center is provided with circular hole (15), is enclosed within hammer bar (16)；Hammer bar (16) and hammer base (14) are cylindrical, hammer base (14) and hammer bar (16) for being welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006821.0U CN205352798U (en) | 2016-01-07 | 2016-01-07 | Real ware is hit to fix with screw formula soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006821.0U CN205352798U (en) | 2016-01-07 | 2016-01-07 | Real ware is hit to fix with screw formula soil sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352798U true CN205352798U (en) | 2016-06-29 |
Family
ID=56173787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620006821.0U Expired - Fee Related CN205352798U (en) | 2016-01-07 | 2016-01-07 | Real ware is hit to fix with screw formula soil sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682663A (en) * | 2019-01-31 | 2019-04-26 | 中原工学院 | A kind of pin-connected panel compaction test device and its application method |
-
2016
- 2016-01-07 CN CN201620006821.0U patent/CN205352798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682663A (en) * | 2019-01-31 | 2019-04-26 | 中原工学院 | A kind of pin-connected panel compaction test device and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zheng-yin et al. | Critical state and constitutive model for coral sand considering particle breakage | |
| CN104990775B (en) | A kind of hollow cylinder sample saturator | |
| CN103698260B (en) | A kind of new-old pavement binder course water permeability detection method and detection means | |
| CN205352798U (en) | Real ware is hit to fix with screw formula soil sample | |
| CN105445106A (en) | Atmospheric pressure consolidation instrument for different soil sample sizes | |
| CN103471894B (en) | Pedal telescopic earth sample compacting device three lobe cylinder locked instrument | |
| CN205449614U (en) | Thread tightening formula preparation of soil sample ware | |
| CN205426608U (en) | Hollow cylinder sample saturator | |
| CN205049395U (en) | Utilize compaction in layers legal system to be equipped with device of triaxial test sample | |
| CN211740831U (en) | Spinning type coarse-grained soil triaxial experiment sample preparation device | |
| CN209069631U (en) | A kind of foundation detection sampler | |
| CN206670939U (en) | Building building cement sampling detecting device | |
| CN211453280U (en) | A piece formula rubber coating device for building waterproof coating detects | |
| CN209783953U (en) | Hand-operated undisturbed soil sampling device | |
| CN201935825U (en) | Special soil sampler used for static triaxial compressing test of soil | |
| CN210665213U (en) | A hit a kind of sample section of thick bamboo for road bed soil is wet cycle test futilely | |
| CN205475365U (en) | Not drainage loading test device of fixed side limit embedded rock pile | |
| CN204982866U (en) | Mesopore catchments special -shaped and round hole mould that adopts thereof | |
| CN110296875B (en) | Compaction sample cylinder for dry and wet cycle test of roadbed soil and operation method | |
| CN204142544U (en) | Preparation major diameter reinvents the test unit of soft clay sample | |
| CN207540848U (en) | One kind is convenient for tearing sample and clean manual compaction test apparatus open | |
| CN204085980U (en) | Static pressure type three axle saturator | |
| CN207528508U (en) | A kind of purification of waste water sampling apparatus | |
| CN106483041A (en) | Apparatus and method based on the absorptive test xoncrete structure packing of concrete | |
| CN206192935U (en) | Tight real rate of green -sand water content quick detection device of three parameters of wet strength |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |