CN108661055A - A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device and method for core soil - Google Patents
A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device and method for core soil Download PDFInfo
- Publication number
- CN108661055A CN108661055A CN201810647541.1A CN201810647541A CN108661055A CN 108661055 A CN108661055 A CN 108661055A CN 201810647541 A CN201810647541 A CN 201810647541A CN 108661055 A CN108661055 A CN 108661055A
- Authority
- CN
- China
- Prior art keywords
- prestressed pipe
- pile
- helical axis
- core soil
- takes
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/08—Removing obstacles
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house to take a device for core soil, including retractable supports mechanism, leading truck, motor reducer and helical axis；Leading truck end set sliding sleeve, sliding sleeve can slide in retractable supports mechanism；The shaft of motor reducer is connected with helical axis by coupling sleeve, and helical axis is also mounted on leading truck.The present invention devises a set of energy and machinery is used to take a device for core soil, at low cost, efficient, simple to install, safety.
Description
Technical field
The present invention relates to a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house to take a device and method for core soil.
Background technology
In China Democratic National Construction Association's housing project ground and foundation construction, for concrete pre-stress pile pile when being rammed into underground, core is complete
It is the soil body.We, which construct, needs reinforcement foundation anchoring into prefabricated tubular pile stake core and fills real with expansive concrete, is wanted with reaching stress
It asks.Conventional construction method is a kind of manual formula spiral utensil of processing, is manually fetched earth, and the present invention is that one combination unit of design utilizes
Decelerating through motor mechanomotive force realizes that construction formula spiral utensil, which is processed as light-duty machinery, takes core soil.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house to take stake
The device and method of core soil.
The purpose of the present invention is achieved through the following technical solutions：A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes stake
The device of core soil, including retractable supports mechanism, leading truck, motor reducer and helical axis；
Leading truck end set sliding sleeve, sliding sleeve can slide in retractable supports mechanism；
The shaft of motor reducer is connected with helical axis by coupling sleeve, and helical axis is also mounted on leading truck；
It is preferred that retractable supports mechanism includes holder and pedestal, pedestal is threadedly coupled with holder, is played up and down
Telescopic effect.Leading truck is connect by the sliding sleeve on leading truck with holder, and can be free to slide on holder.Frame bottom
Reach horizontal by threaded adjusting absolute altitude to reach construction height and adjustment equipment.
It is preferred that upper holder is arranged in telescopic mechanism top, lower fixed frame is arranged in lower part.
It is preferred that retractable supports mechanism includes the holder of three columns composition, upper holder and lower fixed frame
It is circular ring shape.
It is preferred that the top fixing bearing of helical axis, outer ring and the leading truck of bearing are fixed.
It is preferred that protective cover is arranged in entire bracket outer, prevent dust from being flown upward toward surrounding.
A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a method for core soil, includes the following steps：
S1：According to pile for prestressed pipe radius, helical axis radius of turn is determined；
S2：Frame bottom reaches horizontal by adjustment base to reach construction height and adjustment equipment；
S3：When fetching earth, it is accurate to be positioned to, and helical axis should be aligned near pile for prestressed pipe central point；
S4：Power is generated using motor reducer, motor reducer is connect by key with keyway on helical axis, and spiral is driven
Axis rotates；Start motor reducer, is allowed to slowly be rotated down and fetch earth, it slowly will be on motor reducer after arrival construction elevation
It carries, completion of fetching earth is cut off the power.
It is preferred that protective cover is arranged in entire bracket outer；Completion of fetching earth cut off the power after remove protective cover and
The stake core soil that spiral is retained above.
It is preferred that after the completion of a pile for prestressed pipe stake core fetches earth, moves device and carry out next prestressed pipe
Stake stake core fetches earth work.
The beneficial effects of the invention are as follows：The present invention devises a set of energy and machinery is used to take a device for core soil, at low cost, effect
Rate height, simple to install, safety.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is helical axis schematic diagram；
Fig. 3 is leading truck connection diagram；
In figure, 1- cores are native, 2- holders, 3- helical axis, 4- leading trucks, 5- coupling sleeves, 6- motor reducers, fixed on 7-
Frame, 8- lower fixed frames, 9- pedestals.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in FIG. 1 to 3, a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device for core soil, including scalable branch
Support mechanism, leading truck 4, motor reducer 6 and helical axis 3；
4 end set sliding sleeve of leading truck, sliding sleeve can slide in retractable supports mechanism；
The shaft of motor reducer 6 is connected with helical axis 3 by coupling sleeve 5, and helical axis 3 is also mounted on leading truck 4；
In a preferred embodiment, retractable supports mechanism includes holder 2 and pedestal 9, and pedestal 9 connects with 2 screw thread of holder
It connects, plays telescopic effect up and down.
In a preferred embodiment, upper holder 7 is arranged in telescopic mechanism top, and lower fixed frame 8 is arranged in lower part.
In a preferred embodiment, retractable supports mechanism includes the holder 2 of three columns composition, 7 He of upper holder
Lower fixed frame 8 is circular ring shape.
In a preferred embodiment, the top fixing bearing of helical axis 3, outer ring and the leading truck 4 of bearing are fixed.
In a preferred embodiment, protective cover is arranged in 2 outside of entire holder, prevents dust from being flown upward toward surrounding.
A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a method for core soil, includes the following steps：
S1：According to pile for prestressed pipe radius, determine 3 radius of turn of helical axis (radius of turn is slightly less than pile pile radius)；
S2：2 bottom of holder reaches horizontal by adjustment base 9 to reach construction height and adjustment equipment；
S3：When fetching earth, it is accurate to be positioned to, and helical axis 3 should be aligned near pile for prestressed pipe central point；
S4：Power is generated using 1.5kw micro-machines speed reducer 6, motor reducer 6 passes through keyway on key and helical axis 3
Connection drives helical axis 3 to rotate；Start motor reducer 6, be allowed to slowly be rotated down and fetch earth, after arrival construction elevation slowly
Motor reducer 6 is above carried, completion of fetching earth is cut off the power.
In a preferred embodiment, protective cover is arranged in 2 outside of entire holder；Completion of fetching earth removes protection after cutting off the power
The stake core soil 1 that cover and spiral are retained above.
In a preferred embodiment, after the completion of a pile for prestressed pipe stake core fetches earth, it is next pre- to move device progress
Stress pipe pile core fetches earth work.
The important technical advantage of the present invention：
1, the present invention takes core soil 1 using machinery, reduces artificial use, reduces working measure cost.
2, it determines that 3 diameter of helical axis, a specification stake diameter only need the helical axis 3 of a specification according to stake diameter size, reduces
3 demand of helical axis saves material used in time and machining tool used in machining tool.
3, the present invention enables control over the depth that fetches earth using holder 2 is height-adjustable, can reach than manually fetching earth
Depth is deeper.
4, the present invention is external is wrapped up using protective cover, and specification beauty, reduces airborne dust at safety, improves civilized construction effect.
The present invention, which reaches, takes inter-pile soil simple and direct, safe, environmentally friendly (not airborne dust), and improves construction efficiency, reduces construction cost, generates larger
Social benefit, have higher application value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
All any modification, equivalent and improvement made by within the spirit and principles in the present invention etc. should be included in the guarantor of the present invention
Within the scope of shield.
Claims (9)
1. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device for core soil, it is characterised in that：Including retractable supports mechanism,
Leading truck, motor reducer and helical axis；
Leading truck end set sliding sleeve, sliding sleeve can slide in retractable supports mechanism；
The shaft of motor reducer is connected with helical axis by coupling sleeve, and helical axis is also mounted on leading truck.
2. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house according to claim 1 takes a device for core soil, it is characterised in that：
Retractable supports mechanism includes holder and pedestal, and pedestal is threadedly coupled with holder.
3. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house according to claim 1 or 2 takes a device for core soil, feature to exist
In：Upper holder is arranged in telescopic mechanism top, and lower fixed frame is arranged in lower part.
4. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house according to claim 3 takes a device for core soil, it is characterised in that：
Retractable supports mechanism includes the holder of three columns composition, and upper holder and lower fixed frame are circular ring shape.
5. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house according to claim 1 takes a device for core soil, it is characterised in that：
The top fixing bearing of helical axis, outer ring and the leading truck of bearing are fixed.
6. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house according to claim 1 takes a device for core soil, it is characterised in that：
Protective cover is arranged in entire bracket outer.
7. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a method for core soil, which is characterized in that include the following steps：
S1：According to pile for prestressed pipe radius, helical axis radius of turn is determined；
S2：Frame bottom reaches horizontal by adjustment base to reach construction height and adjustment equipment；
S3：When fetching earth, it is accurate to be positioned to, and helical axis should be aligned near pile for prestressed pipe central point；
S4：Power is generated using motor reducer, motor reducer is connect by key with keyway on helical axis, and helical axis rotation is driven
Turn；Start motor reducer, be allowed to slowly be rotated down and fetch earth, slowly motor reducer is above carried after reaching construction elevation, is taken
Soil is completed to cut off the power.
8. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house according to claim 7 takes a method for core soil, it is characterised in that：
Protective cover is arranged in entire bracket outer；The stake core soil that removing protective cover and the spiral after completing to cut off the power of fetching earth are retained above.
9. a kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house according to claim 7 takes a method for core soil, it is characterised in that：
After the completion of one pile for prestressed pipe stake core fetches earth, moves device and carry out next pile for prestressed pipe stake core and fetch earth work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647541.1A CN108661055A (en) | 2018-06-22 | 2018-06-22 | A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device and method for core soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647541.1A CN108661055A (en) | 2018-06-22 | 2018-06-22 | A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device and method for core soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108661055A true CN108661055A (en) | 2018-10-16 |
Family
ID=63772221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647541.1A Pending CN108661055A (en) | 2018-06-22 | 2018-06-22 | A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device and method for core soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661055A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607792A (en) * | 2019-10-11 | 2019-12-24 | 金华开森智能科技有限公司 | Draw device of removing stake core sand fast |
| CN110629758A (en) * | 2019-09-24 | 2019-12-31 | 中国建筑第八工程局有限公司 | Full-automatic construction equipment for excavating pile core soil of prestressed pipe pile |
| CN112459066A (en) * | 2020-10-27 | 2021-03-09 | 中交二公司第一工程有限公司 | Device for efficiently taking soil in steel pipe pile and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623868Y (en) * | 2003-06-06 | 2004-07-07 | 长沙矿冶研究院 | Seabed cobalt crusting corer |
| CN201567959U (en) * | 2009-12-16 | 2010-09-01 | 东北电网有限公司通辽供电公司 | Boring machine for embedding electric column |
| CN103643677A (en) * | 2013-12-24 | 2014-03-19 | 青岛博海建设集团有限公司 | Tubular pile core taking-out machine |
| KR20170001821A (en) * | 2015-06-25 | 2017-01-05 | 쥴온돌(주) | piling apparatus of scrow pile |
| CN106894416A (en) * | 2017-03-23 | 2017-06-27 | 中铁建设集团有限公司 | A kind of rotary digging formula draws core light instrument and a construction method |
| CN107421772A (en) * | 2017-08-17 | 2017-12-01 | 江苏环保产业技术研究院股份公司 | A kind of automatic drawing out soil equipment applied to soil remediation |
| CN207066775U (en) * | 2017-07-13 | 2018-03-02 | 屠雪丰 | A kind of drawing out soil equipment for being used for Soil K+adsorption in soil testing and fertilizer recommendation |
-
2018
- 2018-06-22 CN CN201810647541.1A patent/CN108661055A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2623868Y (en) * | 2003-06-06 | 2004-07-07 | 长沙矿冶研究院 | Seabed cobalt crusting corer |
| CN201567959U (en) * | 2009-12-16 | 2010-09-01 | 东北电网有限公司通辽供电公司 | Boring machine for embedding electric column |
| CN103643677A (en) * | 2013-12-24 | 2014-03-19 | 青岛博海建设集团有限公司 | Tubular pile core taking-out machine |
| KR20170001821A (en) * | 2015-06-25 | 2017-01-05 | 쥴온돌(주) | piling apparatus of scrow pile |
| CN106894416A (en) * | 2017-03-23 | 2017-06-27 | 中铁建设集团有限公司 | A kind of rotary digging formula draws core light instrument and a construction method |
| CN207066775U (en) * | 2017-07-13 | 2018-03-02 | 屠雪丰 | A kind of drawing out soil equipment for being used for Soil K+adsorption in soil testing and fertilizer recommendation |
| CN107421772A (en) * | 2017-08-17 | 2017-12-01 | 江苏环保产业技术研究院股份公司 | A kind of automatic drawing out soil equipment applied to soil remediation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629758A (en) * | 2019-09-24 | 2019-12-31 | 中国建筑第八工程局有限公司 | Full-automatic construction equipment for excavating pile core soil of prestressed pipe pile |
| CN110607792A (en) * | 2019-10-11 | 2019-12-24 | 金华开森智能科技有限公司 | Draw device of removing stake core sand fast |
| CN112459066A (en) * | 2020-10-27 | 2021-03-09 | 中交二公司第一工程有限公司 | Device for efficiently taking soil in steel pipe pile and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108661055A (en) | A kind of solidifying native pile for prestressed pipe in China Democratic National Construction Association house takes a device and method for core soil | |
| CN101491848B (en) | Cutting device and method | |
| CN211553378U (en) | Geodetic prospecting geodetic apparatus | |
| CN208245871U (en) | A kind of municipal works puncher | |
| CN207133071U (en) | A kind of special chisel bit of high-precision geologic prospect | |
| CN103321474B (en) | Hole-drilling pole-erecting vehicle | |
| RU85919U1 (en) | SCREW PILES | |
| CN206128214U (en) | Manual formula auto -feed type drain cleaner | |
| CN209874647U (en) | Electric power overhauls uses purse seine with flexible function goes up and down | |
| CN106593398A (en) | Press-in type isolation well-building method | |
| CN211904194U (en) | Measuring device for bridge engineering detection | |
| CN212178446U (en) | Geographic information data acquisition device | |
| CN110763507B (en) | A time delay sampling device for normal position detects soil and restores medicament efficiency | |
| CN206095677U (en) | Soil sampling cutting ring is used in gardens | |
| CN103737719B (en) | A kind of precast concrete pipe scabbler | |
| CN211277386U (en) | Angle-adjustable base for numerical control machining tool | |
| CN206815305U (en) | A kind of water conservancy construction geological prospecting soil sample harvester | |
| CN208184188U (en) | Civil engineering work construction bracket | |
| CN207623046U (en) | A kind of earth boring auger soil sampler | |
| CN209741814U (en) | Foundation soil sampling device | |
| CN207646726U (en) | A kind of prestressed concrete prefabricated pile | |
| CN216076626U (en) | Rail guard is used in gardens construction | |
| CN216240441U (en) | Pile expanding equipment for municipal road and bridge engineering | |
| CN205577837U (en) | Electric power construction uses multi -functional drilling machine | |
| CN213038446U (en) | Efficient water conservancy construction sediment removal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |
|
| RJ01 | Rejection of invention patent application after publication |