CN205875154U - Automatic pile hammer of pile driver punches a hole - Google Patents
Automatic pile hammer of pile driver punches a hole Download PDFInfo
- Publication number
- CN205875154U CN205875154U CN201620678366.9U CN201620678366U CN205875154U CN 205875154 U CN205875154 U CN 205875154U CN 201620678366 U CN201620678366 U CN 201620678366U CN 205875154 U CN205875154 U CN 205875154U
- Authority
- CN
- China
- Prior art keywords
- pile
- cover
- urceolus
- tup
- strike
- 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
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses an automatic pile hammer of pile driver punches a hole belongs to the construction machinery field. The device includes: hydraulic power station, hydraulic pressure oil pipe, urceolus and upper cover, wherein the upper end and the cover connection of urceolus are equipped with the bumper shock absorber in the upper portion cavity of urceolus, are connected with the vibration exciter through resilient means no. 1 below the bumper shock absorber, and the vibration exciter below is connected with the gear box, is connected with on the gear box to press from both sides a stake ware, is connected with the hammer block below the clamp stake ware, the pile cover snubber block is installed to the urceolus lower extreme, and the pile cover is installed through the connecting piece in the below of pile cover snubber block, hydraulic power station passes through hydraulic pressure oil pipe and is connected with the bumper shock absorber. The utility model discloses the adoption of combination formula tup, main ram head direct action realizes the first strike during strike on the bottom surface, to be used in the main ram overhead through inhaling the elastic element that shakes for vice tup, because the effect of inhaling the elastic element that shakes, the strike of vice tup lags behind, realizes additional strike for the second time, this device simple structure, excellent in use effect.
Description
Technical field
This utility model relates to building machinery field, particularly to the pile monkey of a kind of automatic punching pile driver.
Background technology
Pile monkey belongs to the pile foundation construction machinery used in architectural engineering, for the construction of cast-in-place concrete pile.Join with pile frame
After set, cast-in-place concrete pile, concrete pedestal pile, lime pile, sand pile, broken stone pile can be sunk；After mixing pile chuck, can sink and pull out coagulation
Soil prefabricated pile and all kinds of piling bar.It is the ideal equipment of the foundation constructions such as highway, bridge, airport, building.
Along with urban architecture height stratification, pile foundation bearing requirements is more and more higher, and the pile foundation degree of depth is increasingly deeper, prefabricated
Stake is the longest, and pile sinking blow energy requires the highest.The hitting power that concrete prefabricated pile head bears just becomes with length and the quality of stake
Ratio, is directly proportional to the blow energy of pile sinking, and the limit hitting power of its carrying of concrete precast pile just becomes with the area of section of stake
Ratio, relevant with the comprcssive strength of its material.Play deep stake and can not break again pile crown, it is necessary to big blow energy, not can exceed that
The ultimate bearing capacity hitting power of concrete precast pile, and traditional pile hammer hitting power is often directly proportional to blow energy, beats deep
Stake is often difficult to adapt to.
Utility model content
The pile monkey of a kind of automatic punching pile driver that this utility model provides, can solve in prior art, and pile monkey hits
Bounce, hammering time, and the problem of pile penetration of piling.
This utility model provides the pile monkey of a kind of automatic punching pile driver, including hydraulic power station, hydraulic oil pipe, urceolus
And upper cover, the upper end of described urceolus is connected with upper cover, is provided with amortisseur, square tube under described amortisseur in the upper cavity of urceolus
Crossing elastic device one to be connected with vibrator, connecting below described vibrator has gear-box, and gear-box connects pile chuck, described
Connect below pile chuck and have hammer body；Described urceolus lower end is provided with pile cover snubber block, and connector is passed through in the lower section of pile cover snubber block
Pile cover is installed；Described hydraulic power station is connected with amortisseur by hydraulic oil pipe.
It is preferred that be provided with buffer stopper in described upper cover.
It is preferred that described pile cover includes: main ram head, secondary tup and absorbing flexible member；Described absorbing flexible member sets
Put between main ram head and secondary tup.
It is preferred that be provided with elastic device two in described pile cover snubber block.
It is preferred that be provided with eccentric in described vibrator, the number of described eccentric at least two.
In this utility model embodiment, it is provided that the pile monkey of a kind of automatic punching pile driver, including hydraulic power station, hydraulic pressure
Oil pipe, urceolus and upper cover, the upper end of described urceolus is connected with upper cover, is provided with amortisseur in the upper cavity of urceolus, described in subtract
Being connected with vibrator by elastic device one below shake device, connecting below described vibrator has gear-box, and gear-box connects to be had
Pile chuck, connects below described pile chuck and has hammer body；Described urceolus lower end is provided with pile cover snubber block, the lower section of pile cover snubber block
By connector, pile cover is installed；Described hydraulic power station is connected with amortisseur by hydraulic oil pipe.This utility model technical side
In case, the periodicity exciting force that vibrator produces makes pile body produce vibration, so that the soil liquefaction of pile body periphery, such soil
Being greatly reduced the frictional force of pile body, pile body just can sink to soil under the action of gravity of self；The adopting of Combined hammer head simultaneously
With, when piling, combination tup is under deadweight and power drive effect, puts aside energy, hits contact, and during strike, main ram head is direct
Acting on bottom surface, it is achieved first strike, secondary tup acts on main ram head by absorbing flexible member, owing to absorbing is elastic
The effect of element, the strike of secondary tup is delayed, it is achieved the most additional strike.Add of the secondary tup quantity of combination tup is beaten more
Hitting number of times the more, hitting power is the longest for action time；This apparatus structure is simple, and using effect is good.
Accompanying drawing explanation
The pile monkey structural representation of a kind of automatic punching pile driver that Fig. 1 provides for this utility model.
Description of reference numerals:
1-hydraulic power station, 2-hydraulic oil pipe, 3-upper cover, 4-urceolus, 5-buffer stopper, 6-amortisseur, 7-elastic device, 8-
Vibrator, 9-pile chuck, 10-hypophysis, 11-pile cover snubber block, 12-elastic device two, 13-pile cover, 14-gear-box, 15-connects
Part, 13-1-pair tup, 13-2-absorbing flexible member, 13-3-main ram head.
Detailed description of the invention
Below in conjunction with the accompanying drawings, a detailed description of the invention of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by detailed description of the invention.
As it is shown in figure 1, this utility model embodiment provides the pile monkey of a kind of automatic punching pile driver, including hydraulic power
Stand 1, hydraulic oil pipe 2, urceolus 4 and upper cover 3, it is characterised in that the upper end of described urceolus 4 is connected with upper cover 3, urceolus 4 upper
It is provided with amortisseur 6 in portion's cavity, is connected with vibrator 8 by elastic device 1 below described amortisseur 6, described vibrator 8 times
Side connects gear-box 14, and gear-box 14 connects pile chuck 9, and described pile chuck 9 connects below hammer body 10；Described urceolus
4 lower ends are provided with pile cover snubber block 11, and the lower section of pile cover snubber block 11 is provided with pile cover 13 by connector 15；Described hydraulic pressure moves
Power station 1 is connected with amortisseur 6 by hydraulic oil pipe 2.In technical solutions of the utility model, the periodicity exciting force that vibrator produces
Making pile body produce vibration, so that the soil liquefaction of pile body periphery, the frictional force of pile body is greatly reduced by such soil, and pile body exists
Just soil can be sunk under the action of gravity of self；The employing of Combined hammer head simultaneously, when piling, combination tup in deadweight and moves
Under power driving effect, putting aside energy, hit contact, during strike, main ram head acts directly on bottom surface, it is achieved first strike, secondary
Tup acts on main ram head by absorbing flexible member, and due to the effect of absorbing flexible member, the strike of secondary tup is delayed, real
The now additional strike of second time.The more, hitting power is the longest for action time for the secondary much the most additional cycle of tup quantity of combination tup；
This apparatus structure is simple, and using effect is good.
Further, it is provided with buffer stopper 5 in described upper cover 3.
Further, described pile cover 13 includes: main ram head 13-3, secondary tup 13-1 and absorbing flexible member 13-2；Institute
State absorbing flexible member 13-2 to be arranged between main ram head 13-3 and secondary tup 13-1.
Further, in described pile cover snubber block 11, elastic device 2 12 is installed.
Further, in described vibrator 8, it is provided with eccentric, the number of described eccentric at least two.
In sum, the pile monkey of a kind of automatic punching pile driver that this utility model embodiment provides, including hydraulic power
Stand, hydraulic oil pipe, urceolus and upper cover, the upper end of described urceolus is connected with upper cover, is provided with amortisseur in the upper cavity of urceolus,
Being connected with vibrator by elastic device one below described amortisseur, connecting below described vibrator has gear-box, on gear-box
Connecting and have pile chuck, connecting below described pile chuck has hammer body；Described urceolus lower end is provided with pile cover snubber block, pile cover snubber block
Lower section by connector, pile cover is installed；Described hydraulic power station is connected with amortisseur by hydraulic oil pipe.This utility model
In technical scheme, the periodicity exciting force that vibrator produces makes pile body produce vibration, so that the soil liquefaction of pile body periphery, this
The frictional force of pile body is greatly reduced by sample soil, and pile body just can sink to soil under the action of gravity of self；Combined hammer simultaneously
The employing of head, when piling, combination tup is under deadweight and power drive effect, puts aside energy, hits contact, main ram during strike
Head acts directly on bottom surface, it is achieved first strike, and secondary tup acts on main ram head by absorbing flexible member, owing to inhaling
Shaking the effect of flexible member, the strike of secondary tup is delayed, it is achieved the most additional strike.The secondary tup quantity of combination tup is the most
The more, hitting power is the longest for action time for additional cycle；This apparatus structure is simple, and using effect is good.
Only several specific embodiments of the present utility model disclosed above, but, this utility model embodiment not office
Being limited to this, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. a pile monkey for automatic punching pile driver, including hydraulic power station (1), hydraulic oil pipe (2), urceolus (4) and upper cover
(3), it is characterised in that the upper end of described urceolus (4) is connected with upper cover (3), it is provided with amortisseur in the upper cavity of urceolus (4)
(6), described amortisseur (6) lower section is connected with vibrator (8) by elastic device one (7), and described vibrator (8) lower section connects to be had
Gear-box (14), the upper connection of gear-box (14) has pile chuck (9), and described pile chuck (9) connects below hammer body (10)；Outside described
Cylinder (4) lower end is provided with pile cover snubber block (11), and the lower section of pile cover snubber block (11) is provided with pile cover by connector (15)
(13)；Described hydraulic power station (1) is connected with amortisseur (6) by hydraulic oil pipe (2).
The pile monkey of a kind of automatic punching pile driver the most as claimed in claim 1, it is characterised in that described upper cover is provided with in (3)
Buffer stopper (5).
The pile monkey of a kind of automatic punching pile driver the most as claimed in claim 1, it is characterised in that described pile cover (13) including:
Main ram head (13-3), secondary tup (13-1) and absorbing flexible member (13-2)；Described absorbing flexible member (13-2) is arranged on
Between main ram head (13-3) and secondary tup (13-1).
The pile monkey of a kind of automatic punching pile driver the most as claimed in claim 1, it is characterised in that described pile cover snubber block (11)
Elastic device two (12) is inside installed.
The pile monkey of a kind of automatic punching pile driver the most as claimed in claim 1, it is characterised in that described vibrator sets in (8)
It is equipped with eccentric, the number of described eccentric at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678366.9U CN205875154U (en) | 2016-06-30 | 2016-06-30 | Automatic pile hammer of pile driver punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678366.9U CN205875154U (en) | 2016-06-30 | 2016-06-30 | Automatic pile hammer of pile driver punches a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875154U true CN205875154U (en) | 2017-01-11 |
Family
ID=57694283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620678366.9U Expired - Fee Related CN205875154U (en) | 2016-06-30 | 2016-06-30 | Automatic pile hammer of pile driver punches a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035331A (en) * | 2017-05-04 | 2017-08-11 | 西安科技大学 | A kind of environment-friendly type device used for geological prospecting |
| CN108680385A (en) * | 2018-06-19 | 2018-10-19 | 郑州工业应用技术学院 | A kind of traffic civil engineering road surface reparation sampler |
| CN110106878A (en) * | 2019-05-16 | 2019-08-09 | 徐州基桩工程公司 | A kind of piling machine tup |
-
2016
- 2016-06-30 CN CN201620678366.9U patent/CN205875154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035331A (en) * | 2017-05-04 | 2017-08-11 | 西安科技大学 | A kind of environment-friendly type device used for geological prospecting |
| CN108680385A (en) * | 2018-06-19 | 2018-10-19 | 郑州工业应用技术学院 | A kind of traffic civil engineering road surface reparation sampler |
| CN110106878A (en) * | 2019-05-16 | 2019-08-09 | 徐州基桩工程公司 | A kind of piling machine tup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170630 |