CN201746867U - Soil sampler - Google Patents
Soil sampler Download PDFInfo
- Publication number
- CN201746867U CN201746867U CN2010202523538U CN201020252353U CN201746867U CN 201746867 U CN201746867 U CN 201746867U CN 2010202523538 U CN2010202523538 U CN 2010202523538U CN 201020252353 U CN201020252353 U CN 201020252353U CN 201746867 U CN201746867 U CN 201746867U
- Authority
- CN
- China
- Prior art keywords
- shovel head
- soil
- soil sampler
- utility
- pile
- 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
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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 soil sampler, which is provided with a pressure rod and a shovel head, wherein the bottom end of the pressure rod is provided with a holding loop, a position limiting ring and a movable sleeve are arranged on the pressure rod, a spring is arranged between the position limiting ring and the movable sleeve, the movable sleeve is movably connected with the holding hoop, and the shovel head consists of two groups of symmetrical shovel cutters. The utility model has the advantages that the soil sampler can be connected with pile driver equipment to be used, the shovel head can be used for crushing ordinary stone blocks and smoothly sampling strong soil without damaging soil layers on the periphery of pile bases, the quality of the pile bases can be ensured, the construction cost is reduced, in addition, the structure is simple, and the construction is convenient.
Description
Technical field
The utility model relates to the drawing out soil equipment of the foundation pile in the construction work, a kind of specifically soil sampler.
Background technology
In the civil engineering work construction, common foundation pile is to use the pile foundation machine to suppress shaping, and this method is easy, quick, but, because of architectonic factor, pile driver can't be constructed on special location, as cobble geology, pile driver can't be suppressed, can construct after stone must being taken out, the stone because of cobble geology mostly is layer structure again, after taking out one deck stone, there is one deck stone to occur again, had a strong impact on the construction progress of pile driver.During because of the relatively poor condition of geology, adopt the pile driver construction not only can't normal construction, and the quality of construction also be difficult to guarantee, the pile body that produces because of piling pushes or protuberance, also can cause phenomenons such as dislocation, fracture, have a strong impact on the raising of construction quality, strengthen construction costs contiguous pile body.
The utility model content
The deficiency that the purpose of this utility model is intended to solve the problems of the technologies described above provides a kind of soil sampler, to be implemented in normal construction in the special geology structure, improves pile foundation quality, reduces construction cost.
The utility model, the technical scheme of employing is: a kind of soil sampler, be provided with press rods and shovel head, be provided with anchor ear in the bottom of press rods, on press rods, be provided with spacing collar and kink, be provided with spring between spacing collar and the kink, kink and anchor ear flexibly connect.
The utility model, described shovel head is arranged in the anchor ear.
The utility model, described shovel head is made up of the perching knife of two groups of symmetries.
The beneficial effects of the utility model are: soil sampler can be connected use with pile driver equipment, and the shovel head can be implemented broken to general stone, and smoothly strong soil property is taken out, can not destroy the soil layer of pile foundation periphery, guarantee the quality of pile foundation, reduce construction cost, and simple in structure, easy construction.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark among the figure: 1, press rods, 2, spacing collar, 3, spring, 4, kink, 5, anchor ear, 6, the shovel head.
The specific embodiment
A kind of soil sampler mainly is made up of press rods 1 and shovel 6, is provided with anchor ear 5 in the bottom of press rods 1, is provided with spacing collar 2 and kink 4 on press rods 1, is provided with spring 3 between spacing collar 2 and the kink 4, kink 4 and anchor ear 5 flexible connections.Spacing collar 2 is fixed on the top of press rods 1, and kink 4 and spring 3 can move up and down on press rods 1, and anchor ear 5 is fixed on the bottom of press rods 1, and shovel 6 is fixed in the anchor ear 5.
The utility model, described shovel head is made up of the perching knife of two groups of symmetries.
In construction, press rods is exerted pressure downwards by pile driver, and the shovel head is when entering soil layer or stone, and kink 4 upwards promotes, and progressively breaks away from anchor ear 5, and anchor ear 5 can carry out an amount of expansion or buffering, to adapt to the requirement of geology.
Claims (3)
1. soil sampler, be provided with press rods (1) and shovel head (6), it is characterized in that: be provided with anchor ear (5) in the bottom of press rods (1), on press rods (1), be provided with spacing collar (2) and kink (4), be provided with spring (3) between spacing collar (2) and the kink (4), kink (4) flexibly connects with anchor ear (5).
2. soil sampler according to claim 1 is characterized in that: described shovel head (6) is arranged in the anchor ear (5).
3. soil sampler according to claim 1 is characterized in that: described shovel head (6) is made up of the perching knife of two groups of symmetries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202523538U CN201746867U (en) | 2010-07-09 | 2010-07-09 | Soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202523538U CN201746867U (en) | 2010-07-09 | 2010-07-09 | Soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201746867U true CN201746867U (en) | 2011-02-16 |
Family
ID=43581548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202523538U Expired - Fee Related CN201746867U (en) | 2010-07-09 | 2010-07-09 | Soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201746867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046902A (en) * | 2017-04-24 | 2017-08-18 | 仁怀市龙井乡利东种植开发有限公司 | The method applied fertilizer for walnut |
| CN110479703A (en) * | 2019-07-30 | 2019-11-22 | 西安理工大学 | A kind of test earth pillar takes native cleaning device and its application method |
| CN111248020A (en) * | 2019-12-31 | 2020-06-09 | 上海市园林科学规划研究院 | Tree planting method for special-shaped tree pits |
-
2010
- 2010-07-09 CN CN2010202523538U patent/CN201746867U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046902A (en) * | 2017-04-24 | 2017-08-18 | 仁怀市龙井乡利东种植开发有限公司 | The method applied fertilizer for walnut |
| CN107046902B (en) * | 2017-04-24 | 2021-01-08 | 蔡银花 | Method for fertilizing walnut trees |
| CN110479703A (en) * | 2019-07-30 | 2019-11-22 | 西安理工大学 | A kind of test earth pillar takes native cleaning device and its application method |
| CN111248020A (en) * | 2019-12-31 | 2020-06-09 | 上海市园林科学规划研究院 | Tree planting method for special-shaped tree pits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20110709 |