CN207387979U - A kind of compaction test is Special Automatic to add water and soil material mixer - Google Patents
A kind of compaction test is Special Automatic to add water and soil material mixer Download PDFInfo
- Publication number
- CN207387979U CN207387979U CN201721386836.5U CN201721386836U CN207387979U CN 207387979 U CN207387979 U CN 207387979U CN 201721386836 U CN201721386836 U CN 201721386836U CN 207387979 U CN207387979 U CN 207387979U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- filler roller
- high pressure
- shower pipe
- pressure spray
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000002689 soil Substances 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 238000005056 compaction Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 24
- 239000000945 filler Substances 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 230000009351 contact transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
A kind of compaction test of the utility model offer is Special Automatic to add water and soil material mixer, it is characterised in that：It is rollably set up on mixer base support and filler roller is installed, hand wheel type drum turning crank is installed on the axis of filler roller, screw blade agitator is rollably provided with bearing in filler roller, the output shaft of motor outside filler roller is equipped with magnetic drive, and magnetic drive drives the screw rod of screw blade agitator；Screw rod is hollow tubular structure, the inner cavity of screw rod is arranged with high pressure spray shower pipe, high pressure spray shower pipe is equipped with high-pressure spraying hole, high-pressure spraying hole site is corresponded on screw rod and is equipped with outlet, the card slot that outlet is equipped with slip able to turn on or off switchs, card slot switch connection is located at the button on mixer base support, and high pressure spray shower pipe connects water source conveying device after stretching out screw rod, and water source conveying device is connected with controller.The utility model stirs evenly earth material spray, reduces operating personnel.
Description
Technical field
It is former to soil in highway engineering, municipal works and hydraulic engineering the utility model is related to construction detecting instrument
Material（Fine grained soil）Carry out the earth material stirring necessary instrument of Compaction experiment.
Background technology
By the use of soil as filling material, road, dykes and dams, airfield runway, sports ground, structure foundation and basis backfill are such as built
Deng the problem of fill compaction is frequently encountered in engineering.By carrying banketing without compacting, original state structure has been destroyed, hole,
Cavity is more, and soil property is uneven, and decrement is big, and intensity is low, and water repelling property is poor.To improve the engineering properties banketed, soil is improved
Intensity reduces the compressibility and permeability of soil, it is necessary to by certain standard, using the side such as tamping, cal rolling or vibration
Method is by soil pressure actual arrival certain standard, to meet the quality standard of engineering.
Compaction test is exactly the compacting principle at model engineering scene, using the compaction test apparatus and operating instruction of standardization, to soil
Material applies certain impact load and is allowed to be compacted, so that it is determined that required maximum dry density and optimum moisture content, are applied as banketing
Industry control quality Main Basiss.
During compaction test, influence native optimum moisture content and maximum dry density factor is more, by these
The analysis of influence factor, that improves soil hits actual effect fruit, achievees the purpose that compaction test.For example, according to《Highway soil test is advised
Journey》3.2 provision money of T0131-2007 compaction tests requirement in JTG E40-2007：Dry soot（Soil is not reused）.By four points
Method at least prepares 5 samples, is separately added into different in moisture（It is incremented by by 2%~3% moisture content）, it is spare to mix rear one night of shelving thoroughly.
In this process, previous way is to carry out manually adding water spice, is required according to test specification, tests and preparing
The preceding soil sample that carried out again after air dry oven is dried grinds scattered, then prepares one group by the moisture content of difference about 2%（Much
In 5）Sample.Its process is that a certain amount of soil sample is laid in the soil holding disk not absorbed water（It is light-duty to hit real soil sampling about 2.5kg,
Heavy compaction soil sampling about 5.0kg）, mixed thoroughly simultaneously with sprinkler toward institute's water requirement is uniformly sprayed in soil sample by predetermined moisture content
It is packed into polybag or seals stand for standby use in soil filling device.
Above-mentioned manual operation, operation is lack of standardization, and time stirring is inadequate, and earth material adds water is uneven to wait factors on test result shadow
Sound is larger, causes the maximum dry density of definite Compaction and optimum moisture content data inaccurate, and then influences practice of construction
Quality control in the process.It is examined to improve the science of compaction test and the cost of accuracy and manual operation each side
Consider, the invention matching used automatic watering earth material mixer of one compaction test seems very necessary.
The content of the invention
A kind of compaction test of the utility model offer is Special Automatic to add water and soil material mixer, and the purpose is to solve the prior art
The shortcomings that, earth material spray is stirred evenly, reduces operating personnel.
Technical solution is used by the utility model solves its technical problem：
A kind of compaction test is Special Automatic to add water and soil material mixer, it is characterised in that：It can be rolled on mixer base support
It sets up dynamicly and filler roller is installed, hand wheel type drum turning crank is installed on the axis of filler roller, filler roller is interior with axis
It holds and is rollably provided with screw blade agitator, the output shaft of the motor outside filler roller is filled equipped with Magnetic drive
It puts, magnetic drive drives the screw rod of screw blade agitator；Screw rod is hollow tubular structure, and the inner cavity of screw rod is arranged with height
Spray tube is pressed, high pressure spray shower pipe is equipped with high-pressure spraying hole, and high-pressure spraying hole site is corresponded on screw rod and is equipped with outlet, is set in outlet
The card slot for having slip able to turn on or off switchs, and card slot switch connection is located at the button on mixer base support, and high pressure spray shower pipe is stretched
Water source conveying device is connected after going out screw rod, water source conveying device is connected with controller.
The utility model is beneficial in that：
First, being reduced from least two testing crews in operating process can independent operation to a personnel；
Second, side stir machine can obtain highest mixing effect in the case where consuming power situation, and power consumption is only one
As center mixer 1/3 to 2/3；
3rd, using Magnetic drive mode, it is possible to using separation sleeve static seal structure, magnetic field non contact transmission torque.
Feature is compact-sized, sealing, and agitating shaft is short, and service life is long and avoids the volatilization of moisture in earth material whipping process；
4th, automatic sprinkler fire-extinguishing system, the outlet switched using the card slot on screw drive axis corresponds to arrangement high-pressure spraying hole,
Under the mode of numerical control, high-pressure spray device is timed the soil body quantitative and even spray, than manually spraying mode more before
Science.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure diagram.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for this field
For those of ordinary skill, without creative efforts, other implementations are can also be obtained according to these attached drawings
Example.
As shown in Figure 1：
The utility model rollably sets up on mixer base support 1 and is equipped with filler roller 2, stirs machine base branch
Frame 1 is locked using special foundation bolt 11 on concrete bearing platform, it is ensured that stabilization when board works is not rocked.
2 top of filler roller sets half arc transparent observing form 21, observes earth material stirring condition.
Hand wheel type drum turning crank 22 is installed, when necessary to 2 bottom of filler roller on the axis of filler roller 2
Material is turned manually, and can carry out maintaining to 32 grade fillers drums inside component of screw blade.
It is 304 stainless steels by screw rod 31 and spiral to be rollably provided with using bearing 30 in filler roller 2 and use material
The screw blade agitator 3 that blade 32 forms, using axial flow force energy effective disturbance earth material, and can effectively mix after adding the water
With earth material and water.
The output shaft of motor 4 outside filler roller 2 is equipped with magnetic drive 41, and motor 4 passes through magnetic drive
The screw rod 31 of 41 driving screw blade agitators 3；Separation sleeve static seal structure is used between screw rod 31 and magnetic drive 41,
Utilize magnetic field non contact transmission torque.
So motor 4 and screw blade agitator 3 form side stir unit in the form of axially flowing to earth material into
Row is sufficiently stirred.
Screw rod 31 is hollow tubular structure, and the inner cavity of screw rod 31 is arranged with high pressure spray shower pipe 5, and high pressure spray shower pipe 5 is at both ends
Bearing lantern ring is set and is set in screw rod 31, high pressure spray shower pipe 5 is equipped with high-pressure spraying hole, and high-pressure spraying is corresponded on screw rod 31
Hole site is equipped with outlet, and outlet is equipped with the card slot being slidably mounted in card slot switch 34 able to turn on or off, card slot switch 34
It can be driven by solenoid valve or cylinder, 34 connection of card slot switch is located at the button 35 on mixer base support 1, and button 35 can be controlled
Solenoid valve or cylinder processed make card slot switch 34 slide and turn off or on outlet, and the sundries such as native slag are so avoided in whipping process
Blocking spray apertures influences uniform spraying effect.
High pressure spray shower pipe 5 connects water source conveying device after stretching out screw rod 31 namely water pump 6, water pump 6 are connected with controller 7.
Flange 8 is installed on mixer base support 1, flange 8 has flange water supply connector 81, the flange water outlet being connected with water pump 6
Connector 82, flow control interface 83, the pressure equaliser interface 84 being connected with pressure equaliser 85, equipped with pressure gauge 86
Pressure equaliser 85 is connected with controller 7, and controller 7 installs console additional, set ON/OFF buttons, time control knob and
Other control buttons such as water spray regulation button.So controller 7 can control the hydraulic pressure in high pressure spray shower pipe 5, from high pressure
Spray apertures spray the time of water, water.
In actual use, soil is filled in filler roller, after rolling timing agitation shutdown such as arrow, by 35 control card of lower button
Slot switch 34 opens outlet, and quantitative timing carries out uniformly water spray such as dotted line to the 2 lower part soil body of filler roller, is then turned off opening and closing
Card slot switch 34 continues to stir work.
The utility model is with reference to JTG E40-2007《Highway earthwork test rule》And SL237-1999《Soil test is advised
Journey》Requirement, to earth material sample preparation carry out manually toward mechanization improve.
The utility model prepares sample using mechanization, using side stir unit on the right side of board, utilizes strong magnetic
Magnetic field non contact transmission torque, adapted screw blade agitator, is sufficiently stirred earth material in the form of axially flowing.It is stirring
During mixing, uniformly sprayed water to the soil body using automatic sprinkler fire-extinguishing system with digital control scheme, it and can be according to earth material property and shape after water spray
State adjusts mixing speed and time.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.To the upper of the disclosed embodiments
It states bright, professional and technical personnel in the field is enable to realize or using the utility model.A variety of modifications pair to these embodiments
It will be apparent for those skilled in the art, the general principles defined herein can not depart from this reality
In the case of with new spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this
These embodiments shown in text, and it is to fit to the most wide scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. a kind of compaction test is Special Automatic to add water and soil material mixer, it is characterised in that：It can be rolled on mixer base support
Ground erection is equipped with filler roller, and hand wheel type drum turning crank is equipped on the axis of filler roller, and filler roller is interior with bearing
Screw blade agitator is rollably provided with, the output shaft of the motor outside filler roller is equipped with magnetic drive,
Magnetic drive drives the screw rod of screw blade agitator；Screw rod is hollow tubular structure, and the inner cavity of screw rod is arranged with high pressure
Spray tube, high pressure spray shower pipe are equipped with high-pressure spraying hole, and high-pressure spraying hole site is corresponded on screw rod and is equipped with outlet, outlet is equipped with
The card slot switch of slip able to turn on or off, card slot switch connection are located at the button on mixer base support, and high pressure spray shower pipe is stretched out
Water source conveying device is connected after screw rod, water source conveying device is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386836.5U CN207387979U (en) | 2017-10-25 | 2017-10-25 | A kind of compaction test is Special Automatic to add water and soil material mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386836.5U CN207387979U (en) | 2017-10-25 | 2017-10-25 | A kind of compaction test is Special Automatic to add water and soil material mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387979U true CN207387979U (en) | 2018-05-22 |
Family
ID=62330136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721386836.5U Expired - Fee Related CN207387979U (en) | 2017-10-25 | 2017-10-25 | A kind of compaction test is Special Automatic to add water and soil material mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867488A (en) * | 2018-08-07 | 2018-11-23 | 丁火生 | A kind of traffic route Anti-collision barrel filling device |
| CN111562152A (en) * | 2020-05-19 | 2020-08-21 | 河北建筑工程学院 | Integrated soil body module manufacturing device |
| CN112593471A (en) * | 2020-12-10 | 2021-04-02 | 张雅君 | Full-automatic asphalt construction device |
-
2017
- 2017-10-25 CN CN201721386836.5U patent/CN207387979U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867488A (en) * | 2018-08-07 | 2018-11-23 | 丁火生 | A kind of traffic route Anti-collision barrel filling device |
| CN111562152A (en) * | 2020-05-19 | 2020-08-21 | 河北建筑工程学院 | Integrated soil body module manufacturing device |
| CN111562152B (en) * | 2020-05-19 | 2023-05-16 | 河北建筑工程学院 | Integrated soil body module manufacturing device |
| CN112593471A (en) * | 2020-12-10 | 2021-04-02 | 张雅君 | Full-automatic asphalt construction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207387979U (en) | A kind of compaction test is Special Automatic to add water and soil material mixer | |
| CN206957263U (en) | A kind of mending building wall body slit device | |
| CN109955368A (en) | A kind of concrete central mix plant easy to remove | |
| CN110344783B (en) | Injection grouting simulation experiment device and method for forming consolidated body and checking hydraulic performance of nozzle by using same | |
| CN110185025A (en) | A kind of mobile closed formula solidification soil vibration mixing apparatus | |
| CN102950652B (en) | Preparation device and preparation method of foamed cement | |
| CN206373159U (en) | A kind of laboratory testing rig for being directed to volatility or semi-volatile organic matter | |
| CN205954462U (en) | Integration road mix solidified soil pavement construction equipment | |
| CN208068578U (en) | A kind of taper reversion discharging concrete vacuum blender | |
| CN109224965A (en) | A kind of adjustable mixing machine | |
| CN209406157U (en) | A kind of tracer delivery device | |
| CN207356984U (en) | A kind of electronic pugmill for preparing specific moisture content soil sample | |
| CN108394020B (en) | A kind of building concrete agitating device with efficient discharging performance | |
| CN206186096U (en) | Make things convenient for manual cement mixer of ejection of compact | |
| CN214644769U (en) | Raw material mixing device for civil engineering | |
| CN205412833U (en) | Electrodynamic type solid sample mixes machine | |
| CN209504526U (en) | A kind of cement mixing and stirring device | |
| CN206644152U (en) | A kind of build concrete agitating device for carrying degassing function | |
| CN206866003U (en) | A kind of wheat automatic sowing device | |
| CN107225685A (en) | A kind of construction site travelling mixer | |
| CN206270195U (en) | A kind of eccentric shaft type concrete for hydraulic structure water sand punching mill test instrument | |
| CN205058287U (en) | Improved concrete mixer | |
| CN206951060U (en) | A kind of medicament agitating device for contaminated site reparation | |
| CN206103799U (en) | Mixer of preparation type rock material | |
| CN110355875A (en) | One kind can precisely measure intelligent solidification soil vibration mixing apparatus and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |