CN203924059U - A kind of high strength pile driver - Google Patents
A kind of high strength pile driver Download PDFInfo
- Publication number
- CN203924059U CN203924059U CN201420355088.4U CN201420355088U CN203924059U CN 203924059 U CN203924059 U CN 203924059U CN 201420355088 U CN201420355088 U CN 201420355088U CN 203924059 U CN203924059 U CN 203924059U
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- framework
- pile driver
- pile
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- base
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- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides a kind of pile driver, it comprises base, be arranged at framework on base, be arranged under base and can make pile driver arbitrarily mobile circle wheel, be arranged at motor on framework, be assembled in spring, location-plate, pile monkey and cable in framework, in described framework, be provided with fixed head, described spring one end is connected with fixed head, the other end is connected with location-plate, described pile monkey is positioned at described location-plate below, and pile monkey completes piling work under the elastic force of spring and Action of Gravity Field.
Description
Technical field
The utility model relates to a kind of high strength pile driver, relates in particular to the pile driver in a kind of building operations.
Background technology
At present, in building operations, often use stake cylinder and ram expansion pile-forming equipment, i.e. pile driver.Pile driver is to adopt stake cylinder to insert in ground, by weight, stake cylinder is rammed out in the soil in stake cylinder, when ramming, compacted stake surrounding soil, while reaching certain depth, fill dry or other inserts from stake cylinder side mouth again, with heavy tamping to the quantity requiring and hardness, weight is proposed to stake cylinder, put reinforcing bar into and then material is poured into stake cylinder, then stake cylinder is proposed.Existing pile driver is all fixed, relies on the weight of stake cylinder to reach the object of hitting the compacting soil body, and then the weight of stake cylinder can not reach the needs in engineering sometimes, and can not change as required stake cylinder to meet the needs of piling intensity.
Therefore, be necessary to provide a kind of new technical scheme to overcome above-mentioned defect.
Summary of the invention
It is a kind of easy to use simple in structure and can improve the pile driver of piling intensity that the purpose of this utility model is to provide.
For achieving the above object, the utility model adopts following technical scheme: a kind of high strength pile driver, it comprises base, be arranged at framework on base, be arranged under base and can make pile driver arbitrarily mobile circle wheel, be arranged at motor on framework, be assembled in spring, location-plate, pile monkey and cable in framework, in described framework, be provided with fixed head, described spring one end is connected with fixed head, the other end is connected with location-plate, described pile monkey is positioned at described location-plate below, and pile monkey completes piling work under the elastic force of spring and Action of Gravity Field.
Described base upper surface associated frame members position is provided with rectangle open-work.
Described framework is cuboid, and described motor is arranged at the upper surface of described framework.
The partially central side of described frame upper surface is provided with fixed block, in described framework, be provided with fixed head, described fixed head central authorities are provided with the second fixed block, before and after described framework, side central authorities are provided with transverse arm, described rear side transverse arm is provided with first sensor, is positioned at framework one side and is provided with the second sensor on described base.
On described framework, be also provided with buckle, described buckle is positioned at described location-plate below.
Compared with prior art, the utlity model has following beneficial effect: the utility model pile driver relies on the elastic force of spring to strengthen the intensity that stake cylinder is driven piles, simple in structure, easy to use, and safe and reliable.
Brief description of the drawings
fig. 1 is the three-dimensional assembly diagram of the utility model pile driver
Fig. 2 is the top view of the utility model pile driver shown in Fig. 1
When Fig. 3 is the utility model pile driver shown in Fig. 2 compacting soil body along the sectional view of A-A direction.
When Fig. 4 is the spring contraction of the utility model pile driver shown in Fig. 2 along the sectional view of A-A direction.
Detailed description of the invention
As shown in Figures 1 to 4, the utility model pile driver comprise base 1, be arranged at framework 3 on base 1, be arranged at base 1 time and can make pile driver arbitrarily mobile circle wheel 2, be arranged at motor 4 on framework 3, be assembled in spring 7, location-plate 8, pile monkey 5 and cable 6 in framework 3.On described base 1, the position of associated frame members 3 is provided with rectangle open-work 11.Described circle wheel 2 can be two or more.Described framework 3 is cuboid, and the partially central side of its upper surface is provided with the first fixed block 31, is provided with one and is cuboid fixed head 32 in described framework 3, and the central authorities of described fixed head 32 are provided with the second fixed block 321.The central authorities of described framework 3 both sides, front and back are respectively provided with a transverse arm 34, and the transverse arm 34 of described rear side is provided with first sensor 35, and a side that is positioned at framework 3 on described base 1 is provided with the second sensor 33.Described first sensor 35 and the second sensor 33 are for controlling the on off state of motor 4.Described motor 4 comprises main part and rotating shaft 41.The first fixed block 31 in the below associated frame members 3 of described rotating shaft 41.One end of described spring 7 is connected on fixed head 32, and the other end connects described location-plate 8.Described location-plate 8 is cuboid and is positioned at fixed head 32 and spring 7 belows.One end of described cable 6 is connected in the rotating shaft 41 of motor 4, then through described the first fixed block 31, and then through described the second fixed block 321, is finally connected in described pile monkey 5.The radius maximum of part cross section on described pile monkey 5, the radius minimum of mid portion, the radius of lower part is between upper part and bottom are divided.Described pile driver also comprises buckle 9, and described buckle 9 is arranged on framework 3 and is positioned at described location-plate 8 belows.
As shown in Figures 1 to 4, when the utility model pile driver uses, starter motor 4, the rotating shaft 41 of motor 4 is rotated, and causes cable 6 to draw high pile monkey 5 under the effect of the first fixed block 31 and the second fixed block 321.In the time that pile monkey 5 draws high certain altitude, trigger first sensor 35, first sensor 35 outgoing signals, cause motor 4 to be closed.Then pile monkey 5 moves downward under the elastic force of spring 7 and Action of Gravity Field, now the lower end of spring 7 and location-plate also move downward, in the time that location-plate 8 moves downward the position of buckle 9, spring 7 and location-plate 8 stop motions, pile monkey 5 continues to move downward until hit the soil body under inertia and Action of Gravity Field.In the time that pile monkey 5 touches the soil body, trigger the second sensor 33, the second sensors 33 and send signal, cause motor 4 to be opened.Then motor 4 draws high pile monkey 5, and in the time that pile monkey 5 moves to buckle 9 position, motor 4 pulls location-plate 8 to move upward together, until trigger first sensor 35, the as above step that then moves in circles, until stake-man completes.
Claims (5)
1. a pile driver, it comprises base, be arranged at framework on base, be arranged under base and can make pile driver arbitrarily mobile circle wheel, be arranged at motor on framework, be assembled in spring, location-plate, pile monkey and cable in framework, it is characterized in that: in described framework, be provided with fixed head, described spring one end is connected with fixed head, the other end is connected with location-plate, described pile monkey is positioned at described location-plate below, and pile monkey completes piling work under the elastic force of spring and Action of Gravity Field.
2. a kind of pile driver as claimed in claim 1, is characterized in that: described base upper surface associated frame members position is provided with rectangle open-work.
3. a kind of pile driver as claimed in claim 2, is characterized in that: described framework is cuboid, described motor is arranged at the upper surface of described framework.
4. a kind of pile driver as claimed in claim 3, it is characterized in that: the partially central side of described frame upper surface is provided with fixed block, in described framework, be provided with fixed head, described fixed head central authorities are provided with the second fixed block, before and after described framework, side central authorities are provided with transverse arm, described rear side transverse arm is provided with first sensor, is positioned at framework one side and is provided with the second sensor on described base.
5. a kind of pile driver as claimed in claim 4, is characterized in that: on described framework, be also provided with buckle, described buckle is positioned at described location-plate below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355088.4U CN203924059U (en) | 2014-06-30 | 2014-06-30 | A kind of high strength pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355088.4U CN203924059U (en) | 2014-06-30 | 2014-06-30 | A kind of high strength pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924059U true CN203924059U (en) | 2014-11-05 |
Family
ID=51819913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355088.4U Expired - Fee Related CN203924059U (en) | 2014-06-30 | 2014-06-30 | A kind of high strength pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924059U (en) |
-
2014
- 2014-06-30 CN CN201420355088.4U patent/CN203924059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |