CN200988956Y - Automatic sampling machine for cement and soil mixed foundation - Google Patents
Automatic sampling machine for cement and soil mixed foundation Download PDFInfo
- Publication number
- CN200988956Y CN200988956Y CN 200620046546 CN200620046546U CN200988956Y CN 200988956 Y CN200988956 Y CN 200988956Y CN 200620046546 CN200620046546 CN 200620046546 CN 200620046546 U CN200620046546 U CN 200620046546U CN 200988956 Y CN200988956 Y CN 200988956Y
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- China
- Prior art keywords
- push pedal
- casing
- groove
- cement
- sampling jar
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- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a cement and soil mixed basic automatic sampler, wherein the box is an upper and lower transfixed cylinder, a storehouse door is arranged on the wall, the inner wall of the box is connected with a stent and a casing stent, wherein the side of the inner wall is provided with a push slab groove, the top of the push rod is connected with a dynamic propulsion device, the push rod is respectively connected with the upper and lower connecting rods articulated with the leverages, the fulcrums of the connecting rods and the leverages are fixed on the box, and the ends are connected with the upper and lower push slabs, wherein the inner sides of the push slab are respectively provided with a cover board, and the push slabs are inserted into the upper and lower push slab grooves; the sampling tank is an upper and lower transfixed cylinder and is positioned in the middle of the box, taking in and out through storehouse door. A plurality of boxes can be series or parallel connected through the connecting plate and/ or bolts using in section steels. The utility model can be controlled through the ground, and automatically takes out the original standard cement and soil mixed sample from the appointed depth and position within the depth of from 1 to 30 meters. A plurality of samples can be obtained via once operation, thus the utility model has the advantages of simple structure, and is reliable and convenient to use.
Description
Technical field
The utility model relates to a kind of cement and earth automatic sampler for mix base, is specifically related to a kind ofly in cement and building foundation that earth mixes, obtains cement and the earth mixture mechanical device as sample at certain depth.
Background technology
Building will carry out sample examination in construction to the foundation of addressing place as last, and by analyzing various parameters, decision-making is to the consolidation process of foundation.External earth sampler is that the steel body is inserted in the earth at present, obtains the earth sample with the cylinder aspirator.Domestic earth sampler then adopts drilling rig, obtains the earth sample.Said apparatus sampling cost height, the sample position is difficult to guarantee accurately, once only gets a sample, and be only applicable to the earth ground; The ground construction is a critical step in heavy constructions such as building, bridge, dam, especially at weak soil layer, sedimentation geology place, need to mix by a certain percentage as building foundation with cement and earth, and whether up to specification cement should the basis and earth mixed proportion, water content and mix index request such as abundant degree need carry out determining in different depth sampling, test.But also be not specifically designed to the automatic sampling equipment of cement and earth mixed base at present both at home and abroad.
The utility model content
For overcoming above-mentioned shortcoming, the utility model proposes a kind of cement and earth automatic sampler for mix base, this automatic sampler can pass through Ground Control, 1～30 meter degree of depth, finish the original standard cement and the earth blend sample of taking out the designated depth place in cement and the building foundation that earth mixes automatically.
Basic ideas of the present utility model are: design the sampling jar that upper and lower cover plate can extract, be connected with casing by the push pedal groove, the cover plate of sampling jar is by connecting rod and leverage control, and Powerpush Unit is by promoting pushing ram drivening rod and leverage work.When casing sinks to the degree of depth required in cement and the building foundation that earth mixes together with sampling jar after, sampling jar (up/down perforation) is filled original cement and earth mixed soil sample, ground can be controlled Powerpush Unit and promote pushing ram, drivening rod and leverage, upper and lower cover plate is moved, close the upper and lower opening of sampling jar, automatic sampling device is carried to ground, extract sampling jar out and obtain submitted sample.
The utility model is achieved in that
A kind of cement and earth automatic sampler for mix base, it comprises support, connecting rod and leverage, Powerpush Unit, junction plate, cover plate, sampling jar, push pedal groove, casing, push pedal, pushing ram up and down.It is characterized in that: casing is the cylinder of up/down perforation, have door on it, the inwall of casing is connected with support and casing support, one side inwall is connected with push pedal groove up and down, the top of pushing ram is connected with Powerpush Unit, it is hinged with upper and lower two connecting rods and leverage respectively that pushing ram passes casing support, the fulcrum of each connecting rod and leverage is fixed on the casing, the middle part is hinged with pushing ram, terminal each link to each other with push pedal up and down, respectively there is a cover plate push pedal inboard, and push pedal is inserted up and down in the push pedal groove cover plate, and there is a plate at the edge of casing top; Sampling jar is the cylinder of upper and lower perforation, and the edge is connected with the dull and stereotyped wing, and there is groove the both sides of the dull and stereotyped wing.
Sampling jar adopts two half-cylinders, is reliably connected by seam.
The groove of sampling jar both sides can be any of square band dovetail groove, rectangular channel, square groove or half slot; Making push pedal promote two cover plates by connecting rod and leverage inserts push pedal groove up and down simultaneously, closes sampling jar.
A plurality of casings can by junction plate and/or shaped steel with the bolt serial connection or and connect, realize a plurality of sampling jars are placed different depths, diverse location, a plurality of samplings are obtained in once-through operation.
By Powerpush Unit (electronic or hydraulic pressure or pneumatic feeding) be connected in series with connecting rod or and connect or directly drive about the pushing ram, realize many samplers of power drive work; Pushing ram is spiral loop bar or polished rod, can extend according to depth selection.
The utility model can pass through Ground Control, 1～30 meter degree of depth, finishes the original standard cement and the earth blend sample of taking out designated depth and position in cement and the building foundation that earth mixes automatically.Once-through operation is obtained a plurality of samplings originally, and is simple in structure, reliable, easy to operate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 looks schematic diagram for structure master of the present utility model;
Fig. 2 is a structure schematic top plan view of the present utility model;
Fig. 3 is the structural representation of sampling jar in the utility model.
1. support.2. connecting rod and leverage, 3. Powerpush Unit, 4. junction plate, 5. cover plate, 6. sampling jar, 7. push pedal groove up and down, 8. casing, 9. push pedal, 10. pushing ram, the frid of 11. sampling jar both sides, 12. seams.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
Before the use, earlier sampling jar 6 is spliced by seam 12 by two half-cylinders on ground, then the door of casing is opened, the frid 11 of sampling jar both sides inserts up and down in the push pedal groove 7, make sampling jar enter the working bin location, close door, casing is sunk to desired depth under the foundation together with sampling jar, sampling jar this moment (up/down perforation) is filled original cement and earth mixed soil sample, and ground can be controlled Powerpush Unit 3 and promote pushing ram 10, drivening rod and leverage 2, make push pedal 9 together with last, lower cover 5 moves, close the upper and lower opening of sampling jar, then automatic sampler is carried to ground, open door extraction sampling jar and obtain submitted sample.The sampling jar 6 of this device adopts two semicircle seams reliably to connect, and takes a sample after making things convenient for maintenance.
Obtain sample at different depth if desired, casing 8 serial connection by junction plate 4, vertically can be connected to Len req with bolt, or directly casing be vertically fixed on the shaped steel, pushing ram 10 can add simultaneously and grew to Len req this moment.Obtain sample at different depth, diverse location if desired, can and connect,, connect with the bolt vertical, horizontal by junction plate 4 with casing 8, or directly with casing along different directions, be vertically fixed on the shaped steel.Also can by Powerpush Unit (electronic or hydraulic pressure or pneumatic feeding) be connected in series with connecting rod or and connect or directly drive about the pushing ram, realize many samplers of power drive work.
Claims (5)
1. cement and earth automatic sampler for mix base, it comprises support, connecting rod and leverage, Powerpush Unit, junction plate, cover plate, sampling jar, push pedal groove up and down, casing, push pedal, pushing ram, it is characterized in that: casing is the cylinder of up/down perforation, have door on it, the inwall of casing is connected with support and casing support, one side inwall is connected with push pedal groove up and down, the top of pushing ram is connected with Powerpush Unit, pushing ram passes casing support respectively with last, following two connecting rods and leverage are hinged, the fulcrum of each connecting rod and leverage is fixed on the casing, the middle part is hinged with pushing ram, terminal each link to each other with push pedal up and down, respectively there is a cover plate push pedal inboard, and push pedal promotes two cover plates and inserts simultaneously up and down in the push pedal groove, and there is a plate at the edge of casing top; Sampling jar is the cylinder of upper and lower perforation, and the edge is connected with the dull and stereotyped wing, and there is groove the both sides of the dull and stereotyped wing.
2. a kind of cement according to claim 1 and earth automatic sampler for mix base is characterized in that: sampling jar adopts two half-cylinders, is reliably connected by seam.
3. a kind of cement according to claim 1 and earth automatic sampler for mix base is characterized in that: the groove of sampling jar both sides can be any of square band dovetail groove, rectangular channel, square groove or half slot; Making push pedal promote two cover plates by connecting rod and leverage inserts push pedal groove up and down simultaneously, closes sampling jar.
4. a kind of cement according to claim 1 and earth automatic sampler for mix base, it is characterized in that: a plurality of casings can by junction plate and/or shaped steel with the bolt serial connection or and connect, realization is placed different depth with a plurality of sampling jars, diverse location, and once-through operation is obtained a plurality of samplings originally.
5. a kind of cement according to claim 1 and earth automatic sampler for mix base, it is characterized in that: pass through Powerpush Unit, comprise electronic or hydraulic pressure or pneumatic feeding, be connected in series with connecting rod or and connect or directly drive about the pushing ram, realize many samplers of power drive work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046546 CN200988956Y (en) | 2006-09-29 | 2006-09-29 | Automatic sampling machine for cement and soil mixed foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046546 CN200988956Y (en) | 2006-09-29 | 2006-09-29 | Automatic sampling machine for cement and soil mixed foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988956Y true CN200988956Y (en) | 2007-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620046546 Expired - Fee Related CN200988956Y (en) | 2006-09-29 | 2006-09-29 | Automatic sampling machine for cement and soil mixed foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988956Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538846B (en) * | 2009-04-24 | 2010-10-20 | 上海申元岩土工程有限公司 | Air powered soil cement sampler |
| CN101672731B (en) * | 2009-06-19 | 2011-08-31 | 上海申元岩土工程有限公司 | Cement grout sampler of triaxial cement mixing pile |
| CN102979112A (en) * | 2012-11-30 | 2013-03-20 | 华侨大学 | Novel cement soil field sample-preparation device |
| CN102998147A (en) * | 2012-12-25 | 2013-03-27 | 北京科技大学 | Field sampling device and sampling method of filling slurry |
| CN113640053A (en) * | 2021-09-22 | 2021-11-12 | 山东源基建设工程有限公司 | Cement-soil slurry sampler for cement-soil mixing pile |
-
2006
- 2006-09-29 CN CN 200620046546 patent/CN200988956Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538846B (en) * | 2009-04-24 | 2010-10-20 | 上海申元岩土工程有限公司 | Air powered soil cement sampler |
| CN101672731B (en) * | 2009-06-19 | 2011-08-31 | 上海申元岩土工程有限公司 | Cement grout sampler of triaxial cement mixing pile |
| CN102979112A (en) * | 2012-11-30 | 2013-03-20 | 华侨大学 | Novel cement soil field sample-preparation device |
| CN102998147A (en) * | 2012-12-25 | 2013-03-27 | 北京科技大学 | Field sampling device and sampling method of filling slurry |
| CN113640053A (en) * | 2021-09-22 | 2021-11-12 | 山东源基建设工程有限公司 | Cement-soil slurry sampler for cement-soil mixing pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: SHANGHAI SHENYUAN GEOTECHNICAL ENGINEERING CO., LTD. ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Shanghai Shenyuan Geotechnical Engineering Co., Ltd.. Number: 50 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Shanghai Shenyuan Geotechnical Engineering Co., Ltd.. Number: 50 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: SHANGHAI SHENYUAN GEOTECHNICAL ENGINEERING CO., LTD. ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20091029 |