CN203795428U - Pile frame structure for pile drivers - Google Patents
Pile frame structure for pile drivers Download PDFInfo
- Publication number
- CN203795428U CN203795428U CN201420135000.8U CN201420135000U CN203795428U CN 203795428 U CN203795428 U CN 203795428U CN 201420135000 U CN201420135000 U CN 201420135000U CN 203795428 U CN203795428 U CN 203795428U
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- column
- support cylinder
- hinged
- hypomere
- support
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Abstract
The utility model discloses a pile frame structure for pile drivers. The pile frame structure comprises a column hinged to a base and a support rod used for supporting the column. The column is composed of an upper column segment and a lower column segment. One end of the bottom of the upper column segment and one end of the top of the lower column segment are hinged together; the other end of the bottom of the upper column segment and the other end of the top of the lower column segment are connected through a pin; a driving device is arranged between the upper and lower column segments between the hinge ends and drives the upper column segment to rotate relative to the lower column segment so that the upper column segment reaches to the lower column segment for folding; the support rod which is a first support cylinder is disposed on the back of an operating side of the column; the first support cylinder is hinged to the base; an extension rod of the first support cylinder is hinged to the back of the lower column segment; the column can be driven by the first support cylinder to rotate relative to the base so that the column is lowered or raised to the vertical position. The pile frame structure is simple in structure and can be mounted and demounted with less time and labor, pile driving efficiency can be improved effectively, and the pile frame structure is convenient to transport and low in transporting cost.
Description
Technical field
The utility model relates to construction implement, relates in particular to a kind of pile driver pile frame structure.
Background technology
Pile driver is comprised of pile monkey, pile frame and ancillary service, and during work, pile monkey depends on the front of pile frame---and claim again work plane to carry out piling work, thereby the quality of pile frame performance directly affect piling quality and piling efficiency.The current pile frame of common pile driver on building operations building site, its structure comprises: the column vertically arranging, between the back side of the work plane of column and base, be provided with two for the support bar of support post, column is comprised of multistage segmentation column, in use, each section of segmentation column all need to be disassembled to also entrucking and be transported to building operations building site, and then just can carry out piling work after each section of segmentation column is in turn connected into a complete column with bolt.The assembling and dissembling process of its column of pile frame of said structure is more loaded down with trivial details, takes time and effort, and generally at least needs the time of 2 days just can complete mounting or dismounting, then could start to carry out piling work, and piling operating efficiency is very low; And the segmentation column after dismounting takes up room greatly, transport very difficultly, greatly improved cost of transportation.
Utility model content
The technical problem of the required solution of the utility model is: provide a kind of simple in structure, install and remove time saving and energy saving, can effectively improve piling operating efficiency pile driver pile frame structure.
For addressing the above problem, the technical solution adopted in the utility model is: described pile driver pile frame structure, comprise: be hinged and connected to column on base and for the support bar of support post, column is comprised of epimere column and hypomere column, epimere column bottom is hinged with the one end at hypomere column top, and the other end connects by pivot pin; Thereby be provided with and drive epimere column to rotate and make epimere column draw close folding drive unit to hypomere column relative to hypomere column between the upper and lower section of column of end that be hinged; The back side of the work plane of column is provided with support bar, and support bar is the first support cylinder, and the first support cylinder is hinged and connected on base, and the back side of the extension bar of the first support cylinder and hypomere column is hinged; Column can rotate relative to base under the driving of the first support cylinder, thereby column is fallen or be raised up to vertical position.
Further, aforesaid pile driver pile frame structure, wherein, the structure of drive unit is: the second support cylinder that is hinged and connected to hypomere column side, the extension bar of the second support cylinder and head rod, the second connecting rod are hinged, the other end of the second connecting rod is hinged and connected to epimere column side, and the other end of head rod is hinged and connected to hypomere column side; Epimere column can rotate relative to hypomere upright post overturning under the driving of the second support cylinder, thereby makes epimere column draw close folding to hypomere column.
Further, aforesaid pile driver pile frame structure, wherein, is provided with the 3rd support cylinder in the bottom that is positioned at the hypomere column of securing member link, and the 3rd support cylinder is arranged in base, and the bottom of the extension bar of the 3rd support cylinder and hypomere column is hinged; The extension bar of the 3rd support cylinder is complete when protruding, and column is in vertical equilbrium position, and when the extension bar of the 3rd support cylinder is inwardly contracted in base, column is in vertical obliquity.
Further, aforesaid pile driver pile frame structure wherein, is also provided with the 4th support cylinder on base; When column was fallen gradually to a certain setpoint distance under the driving of the first support cylinder, the protruding rear support posture in standing (qigong) of the extension bar post of the 4th support cylinder, the extension bar of the 4th support cylinder is inwardly retracted gradually and is being supported that column fell gradually until column was fallen completely to the mean place of lying downwards subsequently; When column is about to rise from horizontal level under the driving of the first support cylinder, the extension bar of the 4th support cylinder is first protruding and support column, and along with the extension bar of the 4th support cylinder gradually protruding column also upwards risen gradually.
Further, aforesaid pile driver pile frame structure, wherein, column is " people " glyph shape.
The beneficial effects of the utility model are: the pile driver pile frame structure that adopts said structure, during use, only need control each support cylinder makes can be transported to building operations building site after column folding shrinking, be transported to behind building operations building site and control after each support cylinder makes column be expanded to vertical operating position and can carry out piling work, general needs the time of about 20 minutes the pile frame of folding shrinking can be expanded to vertical operating position, easy to operate, save time, laborsaving, greatly improved operating efficiency; And need not install and remove column before and after transportation, and the pile frame after contraction is folding takes up room and is substantially no more than the base of pile driver, can transport by complete machine one car, and convenient transportation, greatly reduces cost of transportation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of pile driver pile frame structure described in the utility model.
Fig. 2 is the partial enlarged drawing of A part in Fig. 1.
Fig. 3 is the structural representation of right apparent direction in Fig. 1.
Fig. 4 is that the extension bar of the 3rd support cylinder inwardly shrinks the schematic diagram of rear column in heeling condition.
Fig. 5 is the structural representation of connector in Fig. 4.
Fig. 6 is the structural representation of left apparent direction in Fig. 5.
Fig. 7 is the extension bar of the first support cylinder column schematic diagram in the state of falling while inwardly shrinking.
Fig. 8 is that column was fallen to horizontal level and the plan structure schematic diagram of epimere upright post overturning after folding.
Fig. 9 is the partial enlarged drawing of B part in Fig. 8.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, technical scheme described in the utility model is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 7, pile driver pile frame structure described in the utility model, comprising: be hinged and connected to column on base 1 and for the support bar of support post, in the present embodiment, column is " people " glyph shape.Column is comprised of epimere column 3 and hypomere column 2, and the one end at the top of the bottom of epimere column 3 and hypomere column 2 is hinged, and the other end connects by pivot pin 4; Thereby be provided with between the upper and lower section of column 3 and 2 of end that be hinged, drive epimere column 3 relative hypomere column 2 rotary turnings to make epimere column 3 overturn and draw close folding drive unit to hypomere column 2; The back side of the work plane of column is provided with support bar, and support bar is that the first support cylinder 5, the first support cylinders 5 are hinged on base 1, and the back side of the extension bar of the first support cylinder 5 and hypomere column 2 is hinged mutually; Column can rotate relative to base 1 under the driving of the first support cylinder 5, thereby column is fallen or be raised up to vertical position.The structure of the drive unit described in the present embodiment is: the second support cylinder 6 that is hinged on hypomere column 2 sides, the extension bar of the second support cylinder 6 and head rod 61, the second connecting rod 62 are hinged, the other end of the second connecting rod 62 is hinged and connected to epimere column 3 sides, and the other end of head rod 61 is hinged and connected to hypomere column 2 sides; Epimere column 3 can rotate relative to hypomere column 2 under the driving of the second support cylinder 6, thereby makes epimere column 3 to 2 upsets of hypomere column, draw close and be folded in the side of hypomere column 2.
In the present embodiment, in the bottom that is positioned at the hypomere column 2 of pivot pin 4 links, be provided with that the 3rd support cylinder 7, the three support cylinders 7 are arranged in the extension bar of base 1, the three support cylinder 7 and the bottom of hypomere column 2 is hinged; The extension bar of the 3rd support cylinder 7 is complete when protruding, and column is in vertical equilbrium position, and the extension bar of the 3rd support cylinder 7 is inwardly contracted to base 1 when interior, and column is in vertical obliquity.The other end of hypomere column 2 bottoms is hinged by connector 9 and base 1, in the present embodiment, as shown in Figure 5, Figure 6, the structure of connector 9 is: the first jointed shaft 91 being hinged with base 1, the second jointed shaft 92 being hinged with hypomere column 2, the first jointed shaft 91 and the second jointed shaft 92 mutual vertical interlaceds in space, the first jointed shaft 91 and the second jointed shaft 92 connect as one by connecting axle 93.Hypomere column 2 can rotate in a circumferential direction around the first jointed shaft 91 and the second jointed shaft 92 respectively.In actual fabrication, connector 9 also can adopt other forms, as long as can guarantee that column can be raised up to vertical position or lie flatly, can keep again column from the rotation of vertical equilbrium position to vertical obliquity or from vertical obliquity rotation to vertical equilbrium position.
In the present embodiment, on base 1, be also provided with the 4th support cylinder 8; When column was fallen gradually to a certain setpoint distance under the driving of the first support cylinder 5, the protruding rear support posture in standing (qigong) of the extension bar post of the 4th support cylinder 8, the extension bar of the 4th support cylinder 8 is inwardly retracted gradually and is being supported that column fell gradually until column was fallen completely to the mean place of lying downwards subsequently; When column is about to rise from the mean place of lying under the driving of the first support cylinder 5, the extension bar of the 4th support cylinder 8 is first protruding and support column, and along with the extension bar of the 4th support cylinder 8 gradually protruding column also upwards risen gradually.
When column being lain when flat and folding, the extension bar of the 3rd support cylinder 7 is inwardly contracted in base 1 gradually, make the obliquity of column under vertical state, the benefit of doing is like this: can make lies puts down and the column that overturns after folding is positioned at the middle part of base 1, then the extension bar of the first support cylinder 5 inwardly shrinks gradually, when column was fallen gradually to a certain setpoint distance under the driving of the first support cylinder 5, the protruding rear support posture in standing (qigong) of the extension bar post of the 4th support cylinder 8, then the extension bar of the extension bar of the first support cylinder 5 and the 4th support cylinder 8 continues inside contraction simultaneously, until upright post flat was fallen quietly to lying after mean place, on dismantling, pivot pin 4 between hypomere column 3 and 2, then the extension bar of the second support cylinder 6 inwardly shrinks gradually until the side of hypomere column 2 drawn close and be folded in by epimere column 3 to 2 upsets of hypomere column, its state is as Fig. 8, shown in Fig. 9.
When column being launched and vertically time, the extension bar of the second support cylinder 6 outwards stretches out gradually, until epimere column 3 is turned to hypomere column 2 and is connected, then uses pivot pin 4 that upper and lower section of column 3 and 2 is fastenedly connected; Then the extension bar of the 4th support cylinder 8 and protruding driving column of the extension bar of the first support cylinder 5 while rise gradually, when column can continue to rise stably, the 4th support cylinder 8 does not act on, and column continues to be raised up to vertical position under the driving of the first support cylinder 5; Finally, the extension bar of the 3rd support cylinder 7 is protruding until column can carry out piling work behind vertical equilbrium position.
Adopt the pile driver pile frame structure of said structure, during use, only need control each support cylinder makes can be transported to building operations building site after column folding shrinking, be transported to behind building operations building site and control after each support cylinder makes column be expanded to vertical operating position and can carry out piling work, general needs the time of about 20 minutes the column of folding shrinking can be expanded to vertical operating position, easy to operate, save time, laborsaving, greatly improved operating efficiency; And need not install and remove column before and after transportation, and the column after contraction is folding takes up room and is substantially no more than base 1, can transport by complete machine one car, and convenient transportation, greatly reduces cost of transportation.
Claims (6)
1. pile driver pile frame structure, comprise: be hinged and connected to column on base and for the support bar of support post, it is characterized in that: column is comprised of epimere column and hypomere column, epimere column bottom is hinged with the one end at hypomere column top, and the other end connects by pivot pin; Thereby be provided with and drive epimere column to rotate and make epimere column draw close folding drive unit to hypomere column relative to hypomere column between the upper and lower section of column of end that be hinged; The back side of the work plane of column is provided with support bar, and support bar is the first support cylinder, and the first support cylinder is hinged and connected on base, and the back side of the extension bar of the first support cylinder and hypomere column is hinged; Column can rotate relative to base under the driving of the first support cylinder, thereby column is fallen or be raised up to vertical position.
2. according to pile driver pile frame structure claimed in claim 1, it is characterized in that: the structure of drive unit is: the second support cylinder that is hinged and connected to hypomere column side, the extension bar of the second support cylinder and head rod, the second connecting rod are hinged, the other end of the second connecting rod is hinged and connected to epimere column side, and the other end of head rod is hinged and connected to hypomere column side; Epimere column can rotate relative to hypomere upright post overturning under the driving of the second support cylinder, thereby makes epimere column draw close folding to hypomere column.
3. according to pile driver pile frame structure claimed in claim 1, it is characterized in that: in the bottom that is positioned at the hypomere column of pivot pin link, be provided with the 3rd support cylinder, the 3rd support cylinder is arranged in base, and the bottom of the extension bar of the 3rd support cylinder and hypomere column is hinged; The extension bar of the 3rd support cylinder is complete when protruding, and column is in vertical equilbrium position, and when the extension bar of the 3rd support cylinder is inwardly contracted in base, column is in vertical obliquity.
4. according to the pile driver pile frame structure described in claim 1,2 or 3, it is characterized in that: on base, be also provided with the 4th support cylinder; When column was fallen gradually to a certain setpoint distance under the driving of the first support cylinder, the protruding rear support posture in standing (qigong) of the extension bar post of the 4th support cylinder, the extension bar of the 4th support cylinder is inwardly retracted gradually and is being supported that column fell gradually until column was fallen completely to the mean place of lying downwards subsequently; When column is about to rise from horizontal level under the driving of the first support cylinder, the extension bar of the 4th support cylinder is first protruding and support column, and along with the extension bar of the 4th support cylinder gradually protruding column also upwards risen gradually.
5. according to the pile driver pile frame structure described in claim 1,2 or 3, it is characterized in that: column is " people " glyph shape.
6. according to pile driver pile frame structure claimed in claim 4, it is characterized in that: column is " people " glyph shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135000.8U CN203795428U (en) | 2014-03-25 | 2014-03-25 | Pile frame structure for pile drivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135000.8U CN203795428U (en) | 2014-03-25 | 2014-03-25 | Pile frame structure for pile drivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795428U true CN203795428U (en) | 2014-08-27 |
Family
ID=51377657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135000.8U Withdrawn - After Issue CN203795428U (en) | 2014-03-25 | 2014-03-25 | Pile frame structure for pile drivers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866768A (en) * | 2014-03-25 | 2014-06-18 | 张家港市兴鸿达基础有限公司 | Pile driver pile frame structure |
| CN110939131A (en) * | 2019-08-22 | 2020-03-31 | 广东力源液压机械有限公司 | Method and device for folding vertical column of crawler-type pile driver |
-
2014
- 2014-03-25 CN CN201420135000.8U patent/CN203795428U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866768A (en) * | 2014-03-25 | 2014-06-18 | 张家港市兴鸿达基础有限公司 | Pile driver pile frame structure |
| CN103866768B (en) * | 2014-03-25 | 2016-04-06 | 张家港市兴鸿达基础有限公司 | Pile driver pile frame structure |
| CN110939131A (en) * | 2019-08-22 | 2020-03-31 | 广东力源液压机械有限公司 | Method and device for folding vertical column of crawler-type pile driver |
| CN110939131B (en) * | 2019-08-22 | 2024-02-27 | 广东力源液压机械有限公司 | Method and device for folding upright post of crawler pile driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |