CN103924593B - Piling head for piling machine - Google Patents
Piling head for piling machine Download PDFInfo
- Publication number
- CN103924593B CN103924593B CN201410161078.1A CN201410161078A CN103924593B CN 103924593 B CN103924593 B CN 103924593B CN 201410161078 A CN201410161078 A CN 201410161078A CN 103924593 B CN103924593 B CN 103924593B
- Authority
- CN
- China
- Prior art keywords
- pile protection
- piling
- backing plate
- internal diameter
- guide pin
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
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- 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
- E02D13/10—Follow-blocks of pile-drivers or like devices
Abstract
The invention discloses a kind of novel piling head for piling machine, including being arranged at impact impacted in sub-guide pin bushing, the outer wall of described impact sub-guide pin bushing lower end is bolted with the rear pile protection for enclosure timber upper end, the internal diameter of described rear pile protection is more than the internal diameter impacting sub-guide pin bushing, the inwall of this rear pile protection lower end is bolted with pile protection sleeve, the top of described pile protection sleeve is provided with backing plate, the diameter of described backing plate, more than the internal diameter of pile protection sleeve, less than the internal diameter of rear pile protection, is provided with spring between the bottom and the upper surface of backing plate of rear pile protection.The invention provides a kind of novel piling head for piling machine, the active force of piling is more balanced, can be applied not only to the piling of little timber, more can be applicable to the piling of big timber so that piling machine is more stably, more efficiently.
Description
Technical field
The present invention relates to a kind of piling head for piling machine.
Background technology
Existing piling machine is all that big machinery volume is heavy, operation, transport inconvenience, is not suitable for the piling work of the pile such as fence posts of villa garden, farm, manually knocks with hammer and waste time and energy.For above-mentioned technical problem, the present inventor has applied for a kind of " novel piling machine " (application number: 201420043985.1) on January 24th, 2014, this novel piling machine, compact, operation, convenient transportation, can position when initial cultivation stake, help timber, and the peg wood preventing timber upper end broken flies out, and eliminates safe hidden trouble.
But, this novel piling machine can only meet the piling of minor diameter timber (diameter timber below 70 millimeters), and its principle is that timber is directly knocked (referring to its Figure of description 1) by piling machine impact 5.Due to impact sub-size less than normal to such an extent as to work time timber stress excessively concentrate, have impact on the stability of piling and efficiency, more cannot be applicable to the piling of major diameter timber (diameter is the timber of less than 150 millimeters more than 70 millimeters).For above-mentioned new technical problem, piling head part, on the basis of " novel piling machine " (application number: 201420043985.1), has been carried out further improvement by the present invention.
Summary of the invention
It is an object of the invention to: providing a kind of piling head for piling machine, the active force of piling is more balanced, can be applied not only to the piling of little timber, more can be applicable to the piling of big timber so that piling machine is more stably, more efficiently.
For achieving the above object, the present invention can take following technical proposals:
A kind of piling head for piling machine of the present invention, including being arranged at impact impacted in sub-guide pin bushing, the outer wall of described impact sub-guide pin bushing lower end is bolted with the rear pile protection for enclosure timber upper end, the internal diameter of described rear pile protection is more than the internal diameter impacting sub-guide pin bushing, the inwall of this rear pile protection lower end is bolted with pile protection sleeve, the top of described pile protection sleeve is provided with backing plate, the diameter of described backing plate, more than the internal diameter of pile protection sleeve, less than the internal diameter of rear pile protection, is provided with spring between the bottom and the upper surface of backing plate of rear pile protection.
When impacting son and being in limit superior position, its lower end and the pad contact being in limit superior position.
The ultimate range that described backing plate moves back and forth is be more than or equal to impacting the distance that son moves back and forth.
A kind of piling head for piling machine, including being arranged at impact impacted in sub-guide pin bushing, the outer wall of described impact sub-guide pin bushing lower end is connected to the rear pile protection for enclosure timber upper end, the internal diameter of described rear pile protection is more than the internal diameter impacting sub-guide pin bushing, the inwall of this rear pile protection lower end is connected to pile protection sleeve, the top of described pile protection sleeve is provided with backing plate, the diameter of described backing plate, more than the internal diameter of pile protection sleeve, less than the internal diameter of rear pile protection, is provided with spring between the bottom and the upper surface of backing plate of rear pile protection.
Compared with prior art the invention has the beneficial effects as follows: owing to adopting technique scheme, the outer wall of described impact sub-guide pin bushing lower end is bolted with the rear pile protection for enclosure timber upper end, the internal diameter of described rear pile protection is more than the internal diameter impacting sub-guide pin bushing, the inwall of this rear pile protection lower end is bolted with pile protection sleeve, the top of described pile protection sleeve is provided with backing plate, it is provided with spring between the bottom and the upper surface of backing plate of rear pile protection, the piling head of this structure, the active force impacting son passes to timber by backing plate, increase the active area with timber, make active force more balanced, can be applied not only to the piling of little timber, it is readily adaptable for use in the piling of big timber, improve stability and the efficiency of piling；The setting of spring, serves the reset to backing plate and position-limiting action, it is to avoid backing plate overturns in rear pile protection, tilts and cause stuck.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the fractionation structural representation of piling head in Fig. 1.
Detailed description of the invention
As illustrated in fig. 1 and 2, a kind of piling head for piling machine of the present invention, including being arranged at impact 5 impacted in sub-guide pin bushing 6, the outer wall of described impact sub-guide pin bushing 6 lower end is bolted with the rear pile protection 701 for enclosure timber 13 upper end, the internal diameter of described rear pile protection 701 is more than the internal diameter impacting sub-guide pin bushing 6, the inwall of this rear pile protection 701 lower end is bolted with pile protection sleeve 702, the top of described pile protection sleeve 702 is provided with backing plate 11, the diameter of described backing plate 11 is more than the internal diameter of pile protection sleeve 702, internal diameter less than rear pile protection 701, it is provided with spring 12 between the bottom and the upper surface of backing plate 11 of rear pile protection 701, the external diameter of spring 12 is less than the internal diameter of rear pile protection 701, more than the external diameter impacting son 5.When impacting son 5 and being in limit superior position, its lower end contacts with the backing plate 11 being in limit superior position, and the ultimate range that described backing plate 11 moves back and forth is be more than or equal to impacting the distance that son 5 moves back and forth.
The piling head of this structure, the active force impacting son passes to timber 13 by backing plate, increases and the active area of timber 13, make active force more balanced, can be applied not only to the piling of little timber, it is also possible to suitable in the piling of big timber, improve stability and the efficiency of piling；The setting of spring, serves the reset to backing plate and position-limiting action, it is to avoid backing plate overturns in rear pile protection, tilts and cause stuck.
This technical characteristic also has very big technique effect in the present invention " to be bolted with pile protection sleeve 702 on the inwall of rear pile protection 701 lower end ".Such connected mode, under impact frequently, energetically, pile protection sleeve 702 is without damage, simple in construction, and the life-span is long.
Impact that the outer wall of sub-guide pin bushing 6 lower end is spirally connected with rear pile protection 701, inwall and the pile protection sleeve 702 of rear pile protection 701 lower end are spirally connected, this structure, it is simple to changing rear pile protection 701 and the pile protection sleeve 702 of different size, use more convenient, versatility is higher.
Being spirally connected in any of the above technical scheme, it is also possible to welding, riveted joint, these are all the simple substitutes of connected mode, belong to protection scope of the present invention.
Claims (4)
1. the piling head for piling machine, including being arranged at impact (5) impacted in sub-guide pin bushing (6), it is characterized in that: on the outer wall of described impact sub-guide pin bushing (6) lower end, be bolted with the rear pile protection (701) for enclosure timber upper end, the internal diameter of described rear pile protection (701) is more than the internal diameter impacting sub-guide pin bushing (6), the inwall of this rear pile protection (701) lower end is bolted with pile protection sleeve (702), the top of described pile protection sleeve (702) is provided with backing plate (11), the diameter of described backing plate (11) is more than the internal diameter of pile protection sleeve (702), internal diameter less than rear pile protection (701), spring (12) it is provided with between the upper surface of the bottom of rear pile protection (701) and backing plate (11).
2. the piling head for piling machine according to claim 1, it is characterised in that: when impacting son (5) and being in limit superior position, its lower end contacts with the backing plate (11) being in limit superior position.
3. the piling head for piling machine according to claim 1 and 2, it is characterised in that: the ultimate range that described backing plate (11) moves back and forth is be more than or equal to impacting the distance that son (5) moves back and forth.
4. the piling head for piling machine, including being arranged at impact (5) impacted in sub-guide pin bushing (6), it is characterized in that: on the outer wall of described impact sub-guide pin bushing (6) lower end, be connected to the rear pile protection (701) for enclosure timber upper end, the internal diameter of described rear pile protection (701) is more than the internal diameter impacting sub-guide pin bushing (6), the inwall of this rear pile protection (701) lower end is connected to pile protection sleeve (702), the top of described pile protection sleeve (702) is provided with backing plate (11), the diameter of described backing plate (11) is more than the internal diameter of pile protection sleeve (702), internal diameter less than rear pile protection (701), spring (12) it is provided with between the upper surface of the bottom of rear pile protection (701) and backing plate (11).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610510688.7A CN106120788B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
| CN201410161078.1A CN103924593B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
| CN201610511270.8A CN106193039B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161078.1A CN103924593B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610511270.8A Division CN106193039B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
| CN201610510688.7A Division CN106120788B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924593A CN103924593A (en) | 2014-07-16 |
| CN103924593B true CN103924593B (en) | 2016-06-29 |
Family
ID=51142973
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610510688.7A Active CN106120788B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
| CN201610511270.8A Active CN106193039B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
| CN201410161078.1A Active CN103924593B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610510688.7A Active CN106120788B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
| CN201610511270.8A Active CN106193039B (en) | 2014-04-22 | 2014-04-22 | Piling head for piling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106120788B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120788B (en) * | 2014-04-22 | 2018-04-24 | 永康市嘉宏工具制造有限公司 | Piling head for piling machine |
| CN108625370A (en) * | 2018-05-08 | 2018-10-09 | 杭州夏普园林机械有限公司 | Piling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1421862A (en) * | 1973-03-05 | 1976-01-21 | Hollandsche Betongroep Nv | Pile cap unit |
| CN2378438Y (en) * | 1999-06-11 | 2000-05-17 | 山东工程学院 | Small size piling machine |
| CN201058992Y (en) * | 2007-06-18 | 2008-05-14 | 曹斌 | Composite pile cap |
| CN202745056U (en) * | 2012-06-08 | 2013-02-20 | 广州市协逢防汛器材有限公司 | Pile driver |
| CN202989924U (en) * | 2012-12-12 | 2013-06-12 | 江苏省交通工程集团有限公司 | Special construction pile cap for concrete tubular pile |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3724980B2 (en) * | 1999-05-11 | 2005-12-07 | 住友重機械建機クレーン株式会社 | Leader pile driver |
| CN2740666Y (en) * | 2004-11-16 | 2005-11-16 | 山东华隆工程建设有限公司 | Multi-direction clipped piling device |
| CN106120788B (en) * | 2014-04-22 | 2018-04-24 | 永康市嘉宏工具制造有限公司 | Piling head for piling machine |
-
2014
- 2014-04-22 CN CN201610510688.7A patent/CN106120788B/en active Active
- 2014-04-22 CN CN201610511270.8A patent/CN106193039B/en active Active
- 2014-04-22 CN CN201410161078.1A patent/CN103924593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1421862A (en) * | 1973-03-05 | 1976-01-21 | Hollandsche Betongroep Nv | Pile cap unit |
| CN2378438Y (en) * | 1999-06-11 | 2000-05-17 | 山东工程学院 | Small size piling machine |
| CN201058992Y (en) * | 2007-06-18 | 2008-05-14 | 曹斌 | Composite pile cap |
| CN202745056U (en) * | 2012-06-08 | 2013-02-20 | 广州市协逢防汛器材有限公司 | Pile driver |
| CN202989924U (en) * | 2012-12-12 | 2013-06-12 | 江苏省交通工程集团有限公司 | Special construction pile cap for concrete tubular pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106120788B (en) | 2018-04-24 |
| CN106120788A (en) | 2016-11-16 |
| CN103924593A (en) | 2014-07-16 |
| CN106193039B (en) | 2018-04-24 |
| CN106193039A (en) | 2016-12-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: No.2-1, Xinzhong East Road, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang Jiahong Tool Manufacturing Co.,Ltd. Address before: 321300, No. 6, Huang Tong Industrial Zone, Jinhua, Zhejiang, Yongkang Patentee before: YONGKANG JIAHONG TOOLS MANUFACTURE Co.,Ltd. |
|
| TR01 | Transfer of patent right |