CN204080813U - Inner soil sampler is held in a kind of hollow pile stake - Google Patents
Inner soil sampler is held in a kind of hollow pile stake Download PDFInfo
- Publication number
- CN204080813U CN204080813U CN201420348827.7U CN201420348827U CN204080813U CN 204080813 U CN204080813 U CN 204080813U CN 201420348827 U CN201420348827 U CN 201420348827U CN 204080813 U CN204080813 U CN 204080813U
- Authority
- CN
- China
- Prior art keywords
- soil
- stake
- hollow pile
- metallic rod
- soil sampler
- 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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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A kind of hollow pile stake end soil sampler relates to pile tube field, and be that one rotates embedded stake simply and easily and holds inner drawing out soil equipment, this device forms primarily of rotary handle, Metallic rod and rotary cutter.Wherein Metallic rod can carry out splicing assembling according to the requirement of different depth, and rotary cutter not only carries out cutting soil in the course of the work, also plays the effect of transporting soil simultaneously.The utility model patent improves the deficiency of conventional approach, and make instrument more simple, operation is more prone to, and efficiency is more quick.
Description
Technical field
The present utility model patent relates to pile tube field, is that inner soil sampler is held in a kind of easy to operate a kind of hollow pile stake specifically.
Background technology
Hollow pile is in piling process, and soil around will enter in hollow pile the space blocking stake inside, thus affects the process of stake when being connected with cushion cap, because hollow pile and cushion cap junction need to inject in hollow pile be greater than the long wadding weft variation of 1.2m.For pressure bearing pile, wadding weft variation Main Function is the stress improving stake end, is conducive to the connection of stake and cushion cap; For uplift pile, filling out heart concrete Main Function is that uplift resistance is evenly passed to pile body, and the degree of depth of its perfusion and quality directly have influence on the transmission of uplift resistance.So after piling completes, need the space handling wadding weft variation well, unnecessary soil is taken out from hollow pile inside.
At present, mainly rig and luoyang spade are adopted to taking of the inner soil of stake end both at home and abroad.Rig is generally provided with drill bit, drilling rod, support, engine and power transmission, during use, drilling rod is through stent support, one end of drilling rod is connected with drill bit, the other end is connected with engine with through power transmission, its deficiency be heavy, the mobile and operation of equipment upper inconvenient, equipment investment is large, use cost is high; Although luoyang spade is simple and convenient, be only applicable to taking of clayed soil, the problem just existing and get is taken for sand loam soil, so need to improve.
Summary of the invention
The purpose of this utility model is to provide the one inner soil sampler of hollow pile end simply and easily, overcomes above-mentioned the deficiencies in the prior art, improves with this convenience, the simplicity of operation and the efficiency of work that carry.
Inner soil sampler is held in a kind of hollow pile stake, it is characterized in that being provided with a rotary cutter, its other end connection metal bar, connects a handle that can rotate at the other end of Metallic rod, rotary handle is made up of rotary sleeve and push rod, and rotary sleeve is connected with Metallic rod.
Metallic rod described in the utility model can be spliced by multistage freely, meets the requirement that piles with different is long in proper order.
Rotary cutter described in the utility model, is also the important tool as muck haulage, the soil cut down can be lifted out while taking pile-end soil, is effectively taken out by the soil in stake, and solves luoyang spade has requirement difficulty to soil property.
Accompanying drawing explanation
Fig. 1: the utility model structural representation
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in the figure, inner soil sampler is held in a kind of hollow pile stake, it is characterized in that being provided with cutter 1, the diameter of cutter 1 can be divided into the model of different size as required, cutter 1 are connected with Metallic rod 2 in centre position, the other end of Metallic rod 2 is connected with rotary sleeve 3, and rotary sleeve 3 is connected with two push rods 4.In the course of the work, soil sampler being put into stake inside, making tube connector drive bit by manually press against rotary handle force, along with the increase of drilling depth, increase Metallic rod successively again, make cutter can exhaust the soil of stake end as much as possible, be finally lifted into outside stake.This process operation is easy, and machinery is simple, is applicable to taking of any soil.
Claims (1)
1. a hollow pile stake holds inner soil sampler to be a kind of device taking the inner soil of pipe pile end, it is characterized in that the cutter (1) rotated have been installed in the end of device, what be connected with cutter is Metallic rod (2), can according to the adjustment of actual stake progress line length, at least more than 2 joints, be rotary handle at the other end of Metallic rod, rotary handle is made up of rotary sleeve (3) and push rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348827.7U CN204080813U (en) | 2014-06-27 | 2014-06-27 | Inner soil sampler is held in a kind of hollow pile stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420348827.7U CN204080813U (en) | 2014-06-27 | 2014-06-27 | Inner soil sampler is held in a kind of hollow pile stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080813U true CN204080813U (en) | 2015-01-07 |
Family
ID=52173548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420348827.7U Expired - Fee Related CN204080813U (en) | 2014-06-27 | 2014-06-27 | Inner soil sampler is held in a kind of hollow pile stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080813U (en) |
-
2014
- 2014-06-27 CN CN201420348827.7U patent/CN204080813U/en not_active Expired - Fee Related
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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: 20150107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |