CN105970959A - Pile driver special for building - Google Patents
Pile driver special for building Download PDFInfo
- Publication number
- CN105970959A CN105970959A CN201610495893.0A CN201610495893A CN105970959A CN 105970959 A CN105970959 A CN 105970959A CN 201610495893 A CN201610495893 A CN 201610495893A CN 105970959 A CN105970959 A CN 105970959A
- Authority
- CN
- China
- Prior art keywords
- pulley
- steel wire
- wire rope
- pile
- bar
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/08—Drop drivers with free-falling hammer
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a pile driver special for a building. The pile driver comprises a body and a portal rod. The top of the body is movably provided with an engine. The engine drives a winch through a rotating shaft on one side. An inner cavity of the winch is connected with one end of a steel wire rope. The steel wire rope penetrates a first pulley on one side of the portal rod and a pulley block on the top of the portal rod to be movably connected with a second pulley at the bottom of a baffle. The bottom of the second pulley is movably connected with a hanging cover through the steel wire rope. The bottom of the hanging cover is movably provided with damping columns. A pile hammer is fixedly installed at the bottoms of the damping columns. According to the pile driver special for the building, due to the fact that a motor drives the pulley block, the impact force of the steel wire rope can drive the pile hammer, and insufficient impact force is avoided; through fixing blocks, supporting columns and springs in the damping columns, when the pile hammer impacts on a pile body, integral vibration can be greatly reduced; and anti-abrasion layers are arranged in inner cavities of the damping columns, and therefore the friction force is reduced.
Description
Technical field
The present invention relates to piling machine technical field, a kind of build special piling machine.
Background technology
Piling machine is made up of pile monkey, pile frame and auxiliary device etc..Pile frame is a steelwork tower truss, and portion is provided with hoist engine behind, in order to lift by crane stake and pile monkey.The leading truck being made up of two guide rods before pile frame, in order to control direction of driving piles, makes stake according to design injection stratum exactly, orientation.Existing piling machine, pile monkey is not sufficiently stable when beaing pile body, and the finite rate that pile monkey falls, restriction is played in the work to piling machine.In the course of the work, impact pile body can shake pile monkey, if vibration frequency is excessive, is easily caused pile body run-off the straight, the great waste of manpower of meeting and time, reduces work efficiency.
Summary of the invention
It is an object of the invention to provide and a kind of build special piling machine, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of build special piling machine, including main body and gantry bar, the top movable of described main body is provided with electromotor, described electromotor drives hoist engine by the rotating shaft of side, the inner chamber of described hoist engine is connected with steel wire rope one end, first pulley of bar side, described steel wire penetrating gantry and the assembly pulley at its top are connected with the second moveable roller of baffle bottom, the bottom of described second pulley is flexibly connected with hanging lid by steel wire rope, the described bottom hanging lid is movably installed with shock structure, the bottom of described shock structure is installed with pile monkey.
Preferably, the inner chamber of described shock structure is respectively equipped with scuff-resistant coating and fixed block, and the inner chamber of described fixed block is installed with steel ball, and fixed block is connected with spring by support column.
Preferably, the inner chamber of described gantry bar is provided with motor, and motor is flexibly connected with the assembly pulley in masthead portion, gantry by rotating shaft.
Preferably, the side of described gantry bar is installed with baffle plate.
Preferably, the top of described main body is fixing with support bar one end to be connected, and the other end of support bar is fixed with bar side, gantry and is connected.
Compared with prior art, the invention has the beneficial effects as follows: the piling machine that this building is special, because being the assembly pulley of driven by motor, so the impulsive force of steel wire rope can be allowed to drive pile monkey, avoid impulsive force not enough, make troubles to piling work, by the fixed block in shock structure, support column and spring, when pile monkey impact pile body, the vibrations of entirety can be reduced greatly, avoid because vibration frequency is excessive, allow pile body run-off the straight, and the inner chamber of shock structure is provided with scuff-resistant coating, decrease frictional force, the service life of shock structure can be increased, the side of gantry bar is connected with support bar one end, and the other end of support bar is connected with the top of main body, gantry bar and main body is made to reduce the active force of centre, make entirety more firm.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is shock structure structural representation of the present invention.
In figure: 1 main body, 2 electromotors, 3 hoist engines, 4 support bars, 5 steel wire ropes, 6 first pulleys, 7 gantry bars, 8 motors, 9 assembly pulleys, 10 baffle plates, 11 pile monkeys, 12 shock structures, 121 scuff-resistant coatings, 122 steel balls, 123 support columns, 124 springs, 125 fixed blocks, 13 hang lid, 14 second pulleys.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-2，The present invention provides a kind of technical scheme: a kind of build special piling machine，Including main body 1 and gantry bar 7，Main body 1 forms L structure with the side of gantry bar 7，The top of main body 1 is fixing with support bar 4 one end to be connected，And the other end of support bar 4 and gantry bar 7 side are fixing is connected，Gantry bar 7 and main body 1 is made to reduce the active force of centre，Make entirety more firm，The top movable of main body 1 is provided with electromotor 2，Electromotor 2 drives hoist engine 3 by the rotating shaft of side，The inner chamber of hoist engine 3 is connected with steel wire rope 5 one end，Steel wire rope 5 is flexibly connected through the first pulley 6 of gantry bar 7 side and the assembly pulley 9 at its top with the second pulley 14 bottom baffle plate 10，The inner chamber of gantry bar 7 is provided with motor 8，Because being the assembly pulley 9 of motor 8 drive，So the impulsive force of steel wire rope 5 can be allowed to drive pile monkey 11，Avoid impulsive force not enough，Make troubles to piling work，And motor 8 is flexibly connected with the assembly pulley 9 at gantry bar 7 top by rotating shaft，The side of gantry bar 7 is installed with baffle plate 10，The bottom of the second pulley 14 is flexibly connected with hanging lid 13 by steel wire rope 5，The bottom hanging lid 13 is movably installed with shock structure 12，By the fixed block 125 in shock structure 12、Support column 123 and spring 124，When pile monkey 11 impacts pile body，The vibrations of entirety can be reduced greatly，Avoid because vibration frequency is excessive，Allow pile body run-off the straight，The inner chamber of shock structure 12 is respectively equipped with scuff-resistant coating 121 and fixed block 125，And the inner chamber of shock structure 12 is provided with scuff-resistant coating 121，Decrease frictional force，The service life of shock structure 12 can be increased，The inner chamber of fixed block 125 is installed with steel ball 122，Steel ball 122 can allow fixed block 125 reduce vibrations，And fixed block 125 is connected with spring 124 by support column 123，When pile monkey 11 hits pile body，Spring 124 can be squeezed，Reduced by support column 123，It is allowed to reduce stress effect，The bottom of shock structure 12 is installed with pile monkey 11.
Operation principle: first pile body is fixed on ground, then opens electromotor 2 and motor 8, drives hoist engine 3 to put steel wire rope 5 by electromotor 2, the second pulley 14 is made to drive pile monkey 11 to fall, beat pile body, then by motor 8 band running block 9 pull-up, just complete the principle of hammering automatically.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (5)
1. the piling machine that a building is special, including main body (1) and gantry bar (7), it is characterized in that: the top movable of described main body (1) is provided with electromotor (2), described electromotor (2) drives hoist engine (3) by the rotating shaft of side, the inner chamber of described hoist engine (3) is connected with steel wire rope (5) one end, described steel wire rope (5) is flexibly connected through the first pulley (6) and the assembly pulley (9) at its top of gantry bar (7) side with second pulley (14) of baffle plate (10) bottom, the bottom of described second pulley (14) is flexibly connected with hanging lid (13) by steel wire rope (5), the described bottom hanging lid (13) is movably installed with shock structure (12), the bottom of described shock structure (12) is installed with pile monkey (11).
The most according to claim 1 a kind of build special piling machine, it is characterized in that: the inner chamber of described shock structure (12) is respectively equipped with scuff-resistant coating (121) and fixed block (125), the inner chamber of described fixed block (125) is installed with steel ball (122), and fixed block (125) is connected with spring (124) by support column (123).
The most according to claim 1 a kind of build special piling machine, it is characterised in that: the inner chamber at described gantry bar (7) is provided with motor (8), and motor (8) is flexibly connected with the assembly pulley (9) at gantry bar (7) top by rotating shaft.
The most according to claim 1 a kind of build special piling machine, it is characterised in that: the side at described gantry bar (7) is installed with baffle plate (10).
The most according to claim 1 a kind of build special piling machine, it is characterised in that: the top of described main body (1) is fixing with support bar (4) one end to be connected, and the other end of support bar (4) is fixed with gantry bar (7) side and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495893.0A CN105970959A (en) | 2016-06-30 | 2016-06-30 | Pile driver special for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495893.0A CN105970959A (en) | 2016-06-30 | 2016-06-30 | Pile driver special for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105970959A true CN105970959A (en) | 2016-09-28 |
Family
ID=57019511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610495893.0A Pending CN105970959A (en) | 2016-06-30 | 2016-06-30 | Pile driver special for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105970959A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604910A (en) * | 2017-09-14 | 2018-01-19 | 郑州大学 | A kind of rotary adjustable building piling machine |
| CN107829431A (en) * | 2017-11-18 | 2018-03-23 | 东台市巨力机械制造有限公司 | A kind of guide rod type diesel pile hammer |
-
2016
- 2016-06-30 CN CN201610495893.0A patent/CN105970959A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604910A (en) * | 2017-09-14 | 2018-01-19 | 郑州大学 | A kind of rotary adjustable building piling machine |
| CN107604910B (en) * | 2017-09-14 | 2023-11-24 | 中化学土木工程有限公司 | Rotary adjustable building pile driver |
| CN107829431A (en) * | 2017-11-18 | 2018-03-23 | 东台市巨力机械制造有限公司 | A kind of guide rod type diesel pile hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
|
| WD01 | Invention patent application deemed withdrawn after publication |