CN101514556A - Prefabricated tower crane foundation and a dedicated hydraulic installation piling machine thereof - Google Patents
Prefabricated tower crane foundation and a dedicated hydraulic installation piling machine thereof Download PDFInfo
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- CN101514556A CN101514556A CNA2009100740289A CN200910074028A CN101514556A CN 101514556 A CN101514556 A CN 101514556A CN A2009100740289 A CNA2009100740289 A CN A2009100740289A CN 200910074028 A CN200910074028 A CN 200910074028A CN 101514556 A CN101514556 A CN 101514556A
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- tower crane
- crane foundation
- piling machine
- prefabricated tower
- hydraulic
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- 238000009434 installation Methods 0.000 title claims abstract description 26
- 230000007704 transition Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 8
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The invention belongs to tower crane foundations and installation equipment thereof, and particularly relates to a prefabricated tower crane foundation and a dedicated hydraulic installation piling machine thereof. The invention solves the problem of low stability caused by directly placing the prefabricated tower crane foundation on a foundation. The prefabricated tower crane foundation comprises a center part, a transitional part and an end part, wherein, a pile cap is arranged at the free end of the end part and tubular pile holes are formed on the pile cap. The dedicated hydraulic installation piling machine of the prefabricated tower crane foundation comprises a hydraulic oil cylinder and a support-fastening hook sleeved on the tower footing beam, wherein, a portal-type support is arranged at the top of the support-fastening hook; a piston rod of the hydraulic oil cylinder can pass through the top part of the portal-type support; and tubular pile via holes are formed on the positions which correspond to the piston rod of the hydraulic oil cylinder in a vertical direction, on the support-fastening hook. The invention has the following beneficial effects: the prefabricated tower crane foundation improves the wind and shock resistance and the stability after the on-site installation and greatly increases the construction safety index of personnel without increasing the construction cost; and the hydraulic installation piling machine improves the efficiencies of installation and construction and has compact structure, thereby facilitating transportation, installation and application.
Description
Technical field
The invention belongs to tower crane and erection equipment thereof, be specifically related to a kind of prefabricated tower crane foundation and dedicated hydraulic installation piling machine thereof.
Background technology
Concrete prefabricated assembly unit tower crane foundation with the concrete precast element reasonable combination, closely links to each other with pillar crane and co-operation, can be used for the prefabricated assembled basis of multiple model pillar crane, is called for short prefabricated tower crane foundation.
Concrete precast element comprises central part, transition piece, extremity piece.Central part is the cross prefabricated component.Transition piece is the prefabricated component of expansion prefabricated tower crane foundation length.Extremity piece is the prefabricated component of prefabricated tower crane foundation end.After each prefabricated component assembling combination, the level connection is formed by prestress wire stretch-draw.The bolt link position that the tower machine is pressed tower machine underframe by stone bolt is connected with prefabricated tower crane foundation.And prefabricated tower crane foundation directly is placed on the ground, though ground need pass through certain processing method, its stability still remains to be improved.
Summary of the invention
The present invention provides a kind of prefabricated tower crane foundation and dedicated hydraulic installation piling machine thereof in order to solve the problem that prefabricated tower crane foundation directly is placed on ground upward stability deficiency.
The present invention adopts following technical scheme to realize: prefabricated tower crane foundation, comprise central part, transition piece and extremity piece, and it is characterized in that the free end of extremity piece is provided with heavy stand, have hole of post on the heavy stand.Mutually perpendicular two transition pieces connect by some arc junction plates, and mutually perpendicular two end pieces also connects by some arc junction plates.
Be exclusively used in the hydraulic installation piling machine of prefabricated tower crane foundation, comprise hydraulic jack, it is characterized in that also comprising the support fastening hook that can be sleeved on the column foot beam, support fastening hook top is provided with portal trestle, the piston rod of hydraulic jack can pass the top of portal trestle and be provided with, and the position of the piston rod of vertical corresponding hydraulic jack has the pile tube via hole on the support fastening hook.The bottom of piston rod is threaded with the upper end of pile tube.The support fastening hook comprises the platform at top, and the platform two ends are the coupler body of hinged L type respectively.
The present invention has following beneficial effect: the heavy stand of described prefabricated tower crane foundation by setting up, firmly be connected with ground through pile tube, the setting of some junction plates in addition, wind resistance, shock resistance are strengthened, its wind loading rating can reach more than 10 grades, on-the-spot installation rear stability and personnel's construction safety index improve greatly, and construction cost also improves.
Prefabricated tower crane foundation dedicated hydraulic installation piling machine of the present invention is depressed pile tube fast or is extracted by hydraulic power supply Continuous Drive hydraulic jack, replaces existing manually swinging to beat the inaccessiable degree of depth of stake, has improved installation and efficiency of construction; And the controllable pressure size, thereby but the adjustable pipe stake is pressed into the underground degree of depth; In addition owing to used and to produce very big pressure and Hydraulic Power Transmission System movably, make that the entire equipment profile is less, weight is light, compact conformation is convenient to transportation, installs and is used.
Description of drawings
Fig. 1 is the structural representation of prefabricated tower crane foundation of the present invention
Fig. 2 is the A-A sectional drawing of Fig. 1
Fig. 3 is the structural representation of hydraulic installation piling machine of the present invention
Fig. 4 is the hydraulic schematic diagram of hydraulic installation piling machine of the present invention
Fig. 5 is the Hydraulic Station schematic diagram of hydraulic installation piling machine
Fig. 6 is the vertical view of Fig. 5
Among the figure: 1-central part, 2-transition piece, 3-extremity piece, 4-heavy stand, 5-hole of post, 6-arc junction plate; The fan-shaped junction plate of 7-, 8-support fastening hook, 9-portal trestle, 10-hydraulic jack, 11-pile tube, 12-column foot beam, 13-Hydraulic Station, 14-locomotive;
15-oil tank liquid level machine, the empty filter of 16-, the 17-stop valve of draining the oil, 18-pressure duct oil filter, 19-oil pump, the 20-shaft coupling, 21-motor, 22-overflow valve, 23-hand-operated direction valve, 24-pressure meter switch, the 25-pressure meter, 26-one way valve, 27-heater, 28-snap joint, 29-fuel tank.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present invention is described further.
As shown in Figure 1 and Figure 2, prefabricated tower crane foundation comprises central part 1, transition piece 2 and extremity piece 3, it is characterized in that the free end of extremity piece 3 is provided with heavy stand 4, has hole of post 5 on the heavy stand 4.Mutually perpendicular two transition pieces 2 connect by some arc junction plates 6, and mutually perpendicular two end pieces 3 connects by some fan-shaped junction plates 7.
As shown in Figure 3, be exclusively used in the hydraulic installation piling machine of prefabricated tower crane foundation, comprise hydraulic jack 10, it is characterized in that it comprises the support fastening hook 8 that can be sleeved on the column foot beam 12, support fastening hook 8 tops are provided with portal trestle 9, the piston rod of hydraulic jack 10 can pass the top of portal trestle 9 and be provided with, and the position of the piston rod of vertical corresponding hydraulic jack has the pile tube via hole on the support fastening hook 8.The bottom of piston rod 10 is threaded with the upper end of pile tube 11.Support fastening hook 8 comprises the platform at top, and the platform two ends are the coupler body of hinged L type respectively.As Fig. 5, shown in Figure 6, the Hydraulic Station that drives hydraulic jack can be installed on the locomotive, is convenient to operation.
After the prefabricated tower crane foundation combination is finished, pile tube is squeezed into underground by hydraulic installation piling machine.After construction was finished, hydraulic installation piling machine can trip out pile tube, realized recycling, further reduced construction cost.Every 1100mm of pile tube commonly used, between many by being threaded, can dismounting.
The hydraulic principle of hydraulic installation piling machine as shown in Figure 4, during hydraulic installation piling machine work, motor 21 drives oil pump 19 with hydraulic oil sucking-off from fuel tank 29, pile tube is pressed into underground by pressure duct oil filter 18, one way valve 26 by manual operation reversal valve 23 control hydraulic jacks 10.
Claims (5)
1, a kind of prefabricated tower crane foundation comprises central part (1), transition piece (2) and extremity piece (3), it is characterized in that the free end of extremity piece (3) is provided with heavy stand (4), has hole of post (5) on the heavy stand (4).
2, prefabricated tower crane foundation according to claim 1 is characterized in that mutually perpendicular two transition pieces (2) connect by some arc junction plates (6), and mutually perpendicular two end pieces (3) connects by some fan-shaped junction plates (7).
3, a kind of hydraulic installation piling machine that is exclusively used in prefabricated tower crane foundation as claimed in claim 1 or 2, comprise hydraulic jack (10), it is characterized in that it also comprises the support fastening hook (8) that can be sleeved on the column foot beam (12), support fastening hook (8) top is provided with portal trestle (9), the piston rod of hydraulic jack (10) can pass the top of portal trestle (9) and be provided with, and the position that support fastening hook (8) is gone up the piston rod of vertical corresponding hydraulic jack has the pile tube via hole.
4, hydraulic installation piling machine according to claim 3 is characterized in that the bottom of the piston rod of described hydraulic jack (10) is threaded with the upper end of pile tube (11).
5, hydraulic installation piling machine according to claim 4 is characterized in that described support fastening hook (8) comprises the platform at top, and the platform two ends are the coupler body of hinged L type respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100740289A CN101514556B (en) | 2009-03-24 | 2009-03-24 | Prefabricated tower crane foundation and a dedicated hydraulic installation piling machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100740289A CN101514556B (en) | 2009-03-24 | 2009-03-24 | Prefabricated tower crane foundation and a dedicated hydraulic installation piling machine thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101514556A true CN101514556A (en) | 2009-08-26 |
| CN101514556B CN101514556B (en) | 2012-04-18 |
Family
ID=41039164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100740289A Expired - Fee Related CN101514556B (en) | 2009-03-24 | 2009-03-24 | Prefabricated tower crane foundation and a dedicated hydraulic installation piling machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101514556B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296626A (en) * | 2011-05-18 | 2011-12-28 | 从卫民 | Multi-combination foundation bolt hole of concrete prefabricating and assembling crane base |
| CN102041815B (en) * | 2009-10-19 | 2012-10-17 | 单希佳 | Tower crane |
| CN103343546A (en) * | 2013-07-12 | 2013-10-09 | 张家港保税区利中国际贸易有限公司 | Universal tower crane concrete foundation |
| CN114561938A (en) * | 2021-12-20 | 2022-05-31 | 陕西建工新能源有限公司 | Novel photovoltaic concrete prestressed pipe pile |
-
2009
- 2009-03-24 CN CN2009100740289A patent/CN101514556B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041815B (en) * | 2009-10-19 | 2012-10-17 | 单希佳 | Tower crane |
| CN102296626A (en) * | 2011-05-18 | 2011-12-28 | 从卫民 | Multi-combination foundation bolt hole of concrete prefabricating and assembling crane base |
| CN103343546A (en) * | 2013-07-12 | 2013-10-09 | 张家港保税区利中国际贸易有限公司 | Universal tower crane concrete foundation |
| CN103343546B (en) * | 2013-07-12 | 2016-01-13 | 张家港保税区利中国际贸易有限公司 | Universal tower crane concrete foundation |
| CN114561938A (en) * | 2021-12-20 | 2022-05-31 | 陕西建工新能源有限公司 | Novel photovoltaic concrete prestressed pipe pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101514556B (en) | 2012-04-18 |
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Owner name: JIANG WENGANG Free format text: FORMER OWNER: HUANG ZHONGKUN Effective date: 20130308 Free format text: FORMER OWNER: HUANG ZHONGQIAN Effective date: 20130308 |
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Inventor after: Jiang Wengang Inventor before: Huang Zhongkun Inventor before: Huang Zhongqian |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG ZHONGKUN HUANG ZHONGQIAN TO: JIANG WENGANG Free format text: CORRECT: ADDRESS; FROM: 224011 YANCHENG, JIANGSU PROVINCE TO: 276000 LINYI, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130308 Address after: 276000 Shandong city of Linyi province Lanshan Nanfang Subdistrict Office Community of Tsinghua Yuan Industrial Park Patentee after: Jiang Wengang Address before: 224011. 62 Fenghuang Road North, Long Gang Town, Yancheng City, Jiangsu Patentee before: Huang Zhongkun Patentee before: Huang Zhongqian |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20180324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |