CN2535447Y - Hydraulic pile-driving machine - Google Patents
Hydraulic pile-driving machine Download PDFInfo
- Publication number
- CN2535447Y CN2535447Y CN 02226170 CN02226170U CN2535447Y CN 2535447 Y CN2535447 Y CN 2535447Y CN 02226170 CN02226170 CN 02226170 CN 02226170 U CN02226170 U CN 02226170U CN 2535447 Y CN2535447 Y CN 2535447Y
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- pile
- clamping platform
- piling oil
- piling
- 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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Abstract
The utility model relates to a pile driver of building foundation construction consisting of a frame (8), a pile column (7), a pile oil cylinder (1), a clamping platform (5) and a seat of the pile oil cylinder (2). The top of the pile column (7) is installed with the seat of the pile oil cylinder (2) and the pile oil cylinder (2) is connected with the pile oil cylinder (1). The device is characterized in that a vibrator (6) and an isolation mounting (4) are installed on the clamping platform (5) symmetrically. The device has the advantages of improving the pile-pressing capacity and adaptability, reducing the weight of the frame greatly under the condition of changeless of pile-bearing capacity, decreasing the chance of machine-falling and the quality problem caused by the machine-falling, reducing the handling expense, increasing the benefit and improving the capacity of soil penetration in the case of the same weight of the frames.
Description
One, technical field
The utility model relates to construction foundation working machinery, particularly a kind of pile sinking machine.
Two, background technology
In the preformed pile foundation construction, existing static pile press relies on the motion of piling oil cylinder to drive the clamping platform and moves up and down, and carries out the construction of preformed pile static pressure by the pressure of compression leg oil cylinder and the counter-force of whole stake machine weight.This pile press body is big, and fuselage weight must be greater than the pile capacity requirement.Because fuselage is from great, long and short as the unit area power of bearing big, site condition is required high, fall into the machine phenomenon thereby be easy to generate, cause construction that quality accident takes place, and exist the construction period prolongation, trucking expenses is big, and it is low to run through the soil layer ability, so shortcoming such as compliance is not strong.
Three, summary of the invention
The utility model purpose is: it is not enough and provide a kind of vibration and hydraulic pressure to combine to overcome existing stake machine, and it is big to run through the soil layer ability, and the piling ability is by force and to adaptable a kind of pile sinking machine in place.
The utility model structure task is achieved in that Hydraulic pile-driving machine is made up of fuselage (8), pressure pile standard (7), compression leg oil cylinder (1) and piling oil cylinder seat (2), clamping platform (5), piling oil cylinder seat (2) is installed on the pressure pile standard top, piling oil cylinder seat (2) is connected with piling oil cylinder (1), it is characterized in that going up symmetry at clamping platform (5) installs vibrator (6) and isolation mounting (4).
The utility model has improved piling ability and compliance, under the constant situation of pile capacity, can reduce fuselage weight greatly, also reduces the quality problems that fall into the machine chance and brought by the machine of falling into; Reduce trucking expenses, increased benefit; Identical fuselage weight situation has improved the soil layer ability that runs through.
Four, description of drawings
Fig. 1 is a structure vertical view of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the left view of Fig. 2.Figure number explanation 1---piling oil cylinder 2---piling oil cylinder seat 3---piling oil cylinder ball cup 4---isolation mounting 5---clamping platform 6---vibrator 7---pressure pile standard 8---fuselage 9---preformed pile
Five, the specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 3, pressure pile standard (7) is connected with piling oil cylinder seat (2), and piling oil cylinder seat (2) is connected with piling oil cylinder (1).Piling oil cylinder (1) is connected with isolation mounting (4) by piling oil cylinder ball cup (3), isolation mounting (4) symmetry is installed on the clamping platform (5), can isolation clip the maintain an equal level vibration of platform (5) and vibrator (6) of isolation mounting (4), prevent whole Hydraulic pile-driving machine vibration, isolation mounting (4) can transmit fuselage weight again and carry out piling.Vibrator (6) symmetry is installed on the clamping platform (5), and the vibration force that vibrator (6) produces is delivered on the preformed pile (9) by clamping platform (5).
Clamping platform (5) is top, following, the side can install symmetrically all that quantity is identical, the vibrator (6) of frequency, amplitude unanimity.
In addition, also can between clamping platform (5) and piling oil cylinder (1), symmetry be installed by isolation mounting (4).
As shown in Figure 2, when vibrating hydraulic stake machine vibrates pressing pile construction, preformed pile (9) is hung in clamping platform (5), handling clamping platform (5) clamps preformed pile (9), piling oil cylinder (1) cut-in pressure oil, start vibrator (6), the vibration that the counter-force of the pressure of piling oil cylinder (1) and whole stake machine (8) and vibrator (6) produce is delivered to preformed pile (9) by clamping platform (5), clamping platform (5) and preformed pile (9) are down moved while vibrating, thereby preformed pile (9) is sunk to soil layer.Between piling oil cylinder ball cup (3) and clamping platform (5) isolation mounting (4) is installed, isolation mounting (4) has been isolated the vibration that is driven clamping platform (5) generation by vibrator (6), causes fuselage not to be subjected to vibration effect.Preformed pile (9) is to be combined by the vibration force that the pressure of piling oil cylinder (1) and vibrator (6) produce, and sinks to soil layer.Than the pressure of depending merely on piling oil cylinder (1) ability that preformed pile (9) runs through soil layer is strengthened greatly like this.Simultaneously under the identical prerequisite that requires bearing capacity, reduce fuselage weight, reduced sunken machine chance and trucking expenses, improved stake machine compliance.
Claims (4)
1, a kind of Hydraulic pile-driving machine is made up of fuselage (8), pressure pile standard (7), compression leg oil cylinder (1) and piling oil cylinder seat (2), clamping platform (5), piling oil cylinder seat (2) is installed on the pressure pile standard top, piling oil cylinder seat (2) is connected with piling oil cylinder (1), it is characterized in that going up symmetry at clamping platform (5) installs vibrator (6) and isolation mounting (4).
2, Hydraulic pile-driving machine according to claim 1 is characterized in that isolation mounting (4) is installed between clamping platform (5) and the compression leg oil cylinder ball cup (3), and piling oil cylinder (1) is connected with isolation mounting (4) by piling oil cylinder ball cup (3).
3, hydraulic column machine according to claim 1 is characterized in that clamping platform (5) is top, following, the side can install symmetrically all that quantity is identical, the vibrator (6) of frequency, amplitude unanimity.
4, Hydraulic pile-driving machine according to claim 1 is characterized in that: symmetry is installed isolation mounting (4) between clamping platform (5) and the piling oil cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226170 CN2535447Y (en) | 2002-03-14 | 2002-03-14 | Hydraulic pile-driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226170 CN2535447Y (en) | 2002-03-14 | 2002-03-14 | Hydraulic pile-driving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535447Y true CN2535447Y (en) | 2003-02-12 |
Family
ID=33703235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226170 Expired - Fee Related CN2535447Y (en) | 2002-03-14 | 2002-03-14 | Hydraulic pile-driving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535447Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222001A (en) * | 2018-02-12 | 2018-06-29 | 吴健 | Small-sized ecoscape sunk pile machine |
| CN112663610A (en) * | 2020-12-15 | 2021-04-16 | 大连理工大学 | Construction method of vibration stamping equipment for efficient construction of broken belt micro-piles |
| CN116240887A (en) * | 2023-05-08 | 2023-06-09 | 中铁二十四局集团福建铁路建设有限公司 | Bridge construction vibration pile driver |
-
2002
- 2002-03-14 CN CN 02226170 patent/CN2535447Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222001A (en) * | 2018-02-12 | 2018-06-29 | 吴健 | Small-sized ecoscape sunk pile machine |
| CN112663610A (en) * | 2020-12-15 | 2021-04-16 | 大连理工大学 | Construction method of vibration stamping equipment for efficient construction of broken belt micro-piles |
| CN116240887A (en) * | 2023-05-08 | 2023-06-09 | 中铁二十四局集团福建铁路建设有限公司 | Bridge construction vibration pile driver |
| CN116240887B (en) * | 2023-05-08 | 2023-08-15 | 中铁二十四局集团福建铁路建设有限公司 | Bridge construction vibration pile driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |