CN209798748U - Pile hammer for stable pile platform anchor pile - Google Patents
Pile hammer for stable pile platform anchor pile Download PDFInfo
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- CN209798748U CN209798748U CN201920269024.5U CN201920269024U CN209798748U CN 209798748 U CN209798748 U CN 209798748U CN 201920269024 U CN201920269024 U CN 201920269024U CN 209798748 U CN209798748 U CN 209798748U
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- diameter cylinder
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Abstract
The utility model discloses a pile driving hammer for an anchor pile of a pile stabilizing platform, which comprises an anchor pile positioning component, a hydraulic hammer and a hydraulic hammer reverse impact component; the anchor pile positioning assembly comprises a small-diameter cylinder at the upper part and a large-diameter cylinder at the lower part; the main body of the hydraulic hammer is arranged in the small-diameter cylinder through a hydraulic hammer reverse impact assembly; the hammer body of the hydraulic hammer is positioned in the large-diameter cylinder; the inner diameter of the large-diameter cylinder is consistent with the outer diameter of the anchor pile, and the large-diameter cylinder is sleeved on the top of the anchor pile. The utility model discloses guarantee the stability of pile, improve pituitary life.
Description
Technical Field
The utility model relates to an ocean engineering technology field, concretely relates to pile hammer is used to steady pile platform anchor pile.
Background
The pile hammer is mainly used for piling machinery of pipe piles. The application range of the method comprises the pile foundation construction effects of offshore oil platforms, bridges, buildings, wharfs and the like. Four anchor piles of steady pile platform need two pile bodies on diagonal to beat earlier when piling, then operate two pile bodies on another diagonal again, and when the hammer block was piled the pile to the anchor pile, the accuracy was not enough, can't guarantee that the anchor pile is perpendicular, and in case the anchor pile is crooked, whole steady pile platform will be crooked, causes hammer block spare part striking easily when piling moreover, influences hammer life.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a steady pile platform anchor pile is with pile hammer, guarantees the stability of piling, improves pituitary life.
In order to solve the technical problem, the utility model discloses take following technical scheme: the pile driving hammer for the anchor pile of the pile stabilizing platform comprises an anchor pile positioning component, a hydraulic hammer and a hydraulic hammer reverse impact component; the anchor pile positioning assembly comprises a small-diameter cylinder at the upper part and a large-diameter cylinder at the lower part; the main body of the hydraulic hammer is arranged in the small-diameter cylinder through a hydraulic hammer reverse impact assembly; the hammer body of the hydraulic hammer is positioned in the large-diameter cylinder; the inner diameter of the large-diameter cylinder is consistent with the outer diameter of the anchor pile, and the large-diameter cylinder is sleeved on the top of the anchor pile.
Furthermore, the inner wall of the large-diameter cylinder body is provided with a guide groove, the periphery of the hammer body is provided with a connecting support, the end part of the connecting support is suitable for a first pulley, and the first pulley is tangent to the guide groove.
Furthermore, the hydraulic hammer reverse impact assembly comprises an upper layer bracket, a lower layer bracket, a top plate, a shaft body, a guide plate, a compression spring and a support frame; the top of the hydraulic hammer is provided with a top plate, a shaft body is arranged on the top plate, the small-diameter cylinder body is provided with a guide plate on the upper part of the hydraulic hammer, the center of the guide plate is provided with a shaft hole, and the shaft body penetrates through the shaft hole; the shaft body is also sleeved with a compression spring, and the compression spring is positioned between the top plate and the guide plate; the upper layer bracket and the lower layer bracket are respectively positioned at the upper part and the lower part of the small-diameter cylinder body; the lower part of the hydraulic hammer is also provided with a support frame; the top plate is connected with the upper layer bracket and the support frame is connected with the lower layer bracket through the anti-impact unit.
Further, the anti-impact unit comprises a telescopic spring and a guide assembly; the telescopic spring is sleeved on the guide assembly.
Further, the guide assembly comprises an inner rod and an outer rod; the inner rod is connected with the outer rod in a sliding mode.
Furthermore, a second pulley is further arranged on the support frame.
Further, the hammer body of the hydraulic hammer and the hydraulic rod of the hydraulic hammer are connected through a counter-impact unit.
Furthermore, a cover body is further arranged at the top of the anchor pile positioning assembly.
The utility model has the advantages that: the utility model discloses a when anchor pile locating component guarantees the pile, the straightness that hangs down of anchor pile improves the life of pile hammer through hydraulic hammer counterattack subassembly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description.
Example 1
As shown in fig. 1, for the pile driving hammer for stable pile platform anchor pile of the present invention, includes an anchor pile positioning assembly 1, a hydraulic hammer 2 and a hydraulic hammer reverse impact assembly. And the hydraulic hammer 2 is arranged at the top of the anchor pile positioning component 1 through a hydraulic hammer reverse impact component.
The utility model discloses an anchor pile locating component 1 is two segmentation structures from top to bottom, including the minor diameter barrel 11 on upper portion and the major diameter barrel 12 of lower part. The small-diameter cylinder 11 and the large-diameter cylinder 12 are coaxially arranged and are connected through a conical connecting section.
The hammer body 21 of the hydraulic hammer 2 of the utility model is arranged in the large-diameter cylinder body in a sliding way. The utility model discloses a hammer block 21 is provided with 4 linking bridge 22 around it equidistant, and linking bridge 22 welds on hammer block 21. The end of the connecting bracket 22 is provided with a first pulley 23. The utility model discloses be provided with the guide way 24 that supplies the pulley to remove in major diameter barrel inboard, first pulley 23 is tangent with the guide way.
The utility model discloses an internal diameter of major diameter barrel is unanimous with the external diameter of anchor pile, establishes the top at the anchor pile with major diameter barrel cover, then the anchor pile is beaten to the hydraulic hammer, squeezes the anchor pile into the seabed. Due to the existence of the large-diameter cylinder, the anchor pile cannot be inclined in the sinking process, and the verticality of the anchor pile is ensured. The body can not deviate in the falling process due to the limitation of the large-diameter cylinder body, and the accuracy and effectiveness of piling are guaranteed.
The utility model discloses an anchor pile locating component 1 fixes on ocean engineering's cantilever, and the cantilever is scalable, goes up and down, and this is prior art. And will not be described in detail herein.
The hammer body of the utility model is connected with the hydraulic rod of the hydraulic hammer through the counter-impact unit, and the bottom of the hydraulic rod is provided with a connecting plate 41; the anti-impact unit comprises a telescopic spring 42 and a guide assembly 43; the guide assembly 43 includes an inner rod and an outer rod. The outer rod is fixedly arranged on the hammer body; the inner rod is fixedly arranged on the connecting plate, and the outer rod is connected with the inner rod in a sliding manner. The guide assembly 43 is sleeved with a telescopic spring 42, and two ends of the telescopic spring 42 are respectively fixed on the connecting plate 41 and the hammer body 21.
The utility model discloses a hydraulic hammer reverse impact component 3, which comprises an upper layer bracket 31 arranged on the upper part of a small diameter cylinder 11, a lower layer bracket 32 arranged on the lower part of the small diameter cylinder 11, and a top plate 33 arranged on the top of a hydraulic hammer shell; a shaft body 34 is arranged on the top plate; the small-diameter cylinder 11 is provided with a guide plate 35 on the upper part of the hydraulic hammer, the guide plate 35 is provided with a shaft hole, and the shaft body penetrates through the shaft hole and can move in the shaft hole. A compression spring 37 is arranged between the guide plate 35 and the top plate 33, and the compression spring 37 is sleeved on the shaft body 34. The shell of the hydraulic hammer is also provided with a support frame 38 which is connected with the lower layer bracket 32 through a counter-impact unit 40; the top plate is connected to the upper bracket 31 by a counter-impact unit. The utility model discloses still be provided with second pulley 39 in the outer end of support frame.
The utility model discloses a hydraulic hammer is conventional hydraulic hammer.
The utility model discloses a hydraulic hammer is not fixed extremely with anchor pile locating component 1, avoids the attack that can hammer block hydraulic hammer when the pile is driven to exert oneself and influence the effective connection of hydraulic hammer and anchor pile locating component 1, has alleviateed the recoil force of hammer block to hydraulic hammer through to a great extent, has improved the life of pile hammer.
The utility model discloses set up lid 6 at anchor pile locating component top, cover the noise that the hammer block sent in anchor pile locating component, noise abatement pollutes.
The above-mentioned embodiments are only described as the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and the technical content of the present invention, which is claimed by the present invention, is fully recorded in the technical claims.
Claims (8)
1. Pile hammer for steady pile platform anchor pile, its characterized in that: the anchor pile positioning device comprises an anchor pile positioning assembly, a hydraulic hammer and a hydraulic hammer reverse impact assembly; the anchor pile positioning assembly comprises a small-diameter cylinder at the upper part and a large-diameter cylinder at the lower part; the main body of the hydraulic hammer is arranged in the small-diameter cylinder through a hydraulic hammer reverse impact assembly; the hammer body of the hydraulic hammer is positioned in the large-diameter cylinder; the inner diameter of the large-diameter cylinder is consistent with the outer diameter of the anchor pile, and the large-diameter cylinder is sleeved on the top of the anchor pile.
2. A pile driving hammer for a pile stabilizing platform anchor pile according to claim 1, characterized in that: the inner wall of the large-diameter cylinder body is provided with a guide groove, the periphery of the hammer body is provided with a connecting support, the end part of the connecting support is suitable for a first pulley, and the first pulley is tangent to the guide groove.
3. A pile driving hammer for a pile stabilizing platform anchor pile according to claim 1, characterized in that: the hydraulic hammer reverse impact assembly comprises an upper layer bracket, a lower layer bracket, a top plate, a shaft body, a guide plate, a compression spring and a support frame; the top of the hydraulic hammer is provided with a top plate, a shaft body is arranged on the top plate, the small-diameter cylinder body is provided with a guide plate on the upper part of the hydraulic hammer, the center of the guide plate is provided with a shaft hole, and the shaft body penetrates through the shaft hole; the shaft body is also sleeved with a compression spring, and the compression spring is positioned between the top plate and the guide plate; the upper layer bracket and the lower layer bracket are respectively positioned at the upper part and the lower part of the small-diameter cylinder body; the lower part of the hydraulic hammer is also provided with a support frame; the top plate is connected with the upper layer bracket and the support frame is connected with the lower layer bracket through the anti-impact unit.
4. A pile driving hammer for a pile stabilizing platform anchor pile according to claim 3, wherein: the anti-impact unit comprises a telescopic spring and a guide assembly; the telescopic spring is sleeved on the guide assembly.
5. A pile driving hammer for a pile stabilizing platform anchor pile according to claim 4, characterized in that: the guide assembly comprises an inner rod and an outer rod, and the inner rod is connected with the outer rod in a sliding mode.
6. A pile driving hammer for a pile stabilizing platform anchor pile according to claim 3, wherein: the support frame is also provided with a second pulley.
7. A pile driving hammer for a pile stabilizing platform anchor pile according to claim 1, characterized in that: the hammer body of the hydraulic hammer is connected with the hydraulic rod of the hydraulic hammer through the counter-impact unit.
8. A pile driving hammer for a pile stabilizing platform anchor pile according to claim 1, characterized in that: the top of the anchor pile positioning component is also provided with a cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269024.5U CN209798748U (en) | 2019-03-04 | 2019-03-04 | Pile hammer for stable pile platform anchor pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269024.5U CN209798748U (en) | 2019-03-04 | 2019-03-04 | Pile hammer for stable pile platform anchor pile |
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| Publication Number | Publication Date |
|---|---|
| CN209798748U true CN209798748U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269024.5U Active CN209798748U (en) | 2019-03-04 | 2019-03-04 | Pile hammer for stable pile platform anchor pile |
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| Country | Link |
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| CN (1) | CN209798748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123340A (en) * | 2019-12-30 | 2021-07-16 | 中国电建集团华东勘测设计研究院有限公司 | Pine pile piling construction method under condition of clay foundation |
-
2019
- 2019-03-04 CN CN201920269024.5U patent/CN209798748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123340A (en) * | 2019-12-30 | 2021-07-16 | 中国电建集团华东勘测设计研究院有限公司 | Pine pile piling construction method under condition of clay foundation |
| CN113123340B (en) * | 2019-12-30 | 2022-06-28 | 中国电建集团华东勘测设计研究院有限公司 | Pile driving construction method for pine pile under condition of clay foundation |
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