CN204627405U - The tower crawler belt screw rod pile machine of a kind of folding - Google Patents
The tower crawler belt screw rod pile machine of a kind of folding Download PDFInfo
- Publication number
- CN204627405U CN204627405U CN201520189375.7U CN201520189375U CN204627405U CN 204627405 U CN204627405 U CN 204627405U CN 201520189375 U CN201520189375 U CN 201520189375U CN 204627405 U CN204627405 U CN 204627405U
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- CN
- China
- Prior art keywords
- tower
- screw rod
- pile machine
- crawler belt
- rod pile
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- Expired - Fee Related
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Abstract
The utility model belongs to field of electromechanical equipment, particularly relates to the tower crawler belt screw rod pile machine of a kind of folding.The tower crawler belt screw rod pile machine of this folding, comprise top pulleys group, king-tower, oblique fulcrum bar, electrical system, tower bearing, counterweight, main winch, hydraulic leg, operating room, hydraulic system, instrument hoist engine, crawler body, main platform, pressurization assembly pulley, drilling tool and unit head, described top pulleys group is located at the top of screw rod pile machine, described king-tower connects top pulleys group, one end of described oblique fulcrum bar connects king-tower, the other end connects hydraulic leg, described electrical system is arranged on main platform, described tower bearing is located at the right side of main platform, described counterweight is located at the right side of tower bearing, the utility model structure is simple, safe and reliable, there is good market popularization value.
Description
Technical field
The utility model belongs to field of electromechanical equipment, particularly relates to the tower crawler belt screw rod pile machine of a kind of folding.
Background technology
For the construction of different geographical, different rock-layers, particularly ground consisting of hard rock and complicated ground stratum, general pile foundation equipment is difficult to construction, or efficiency of construction is very low, and construction cost is high.Screw rod pile and SDS Squeezing Soil Pile are the energy-saving and emission-reduction pile-type that country promotes, and it is high that it has bearing capacity of single pile, can realize one pile for one column, material-saving about 30% ~ 35%.The unit head output torque of current domestic screw rod pile machine is general not enough (at below 300kNm), and the synchronism of unit head and master winch has problems simultaneously.In work progress, there is stake thread soil disturbance phenomenon, decrease the bearing capacity of the soil body, do not form real screw rod pile.
Summary of the invention
For the deficiency that prior art exists, it is simple that the purpose of this utility model is to provide a kind of structure, the tower crawler belt screw rod pile machine of safe and reliable folding, and traveling crawler adopts Electronic control, folding tower, a tower and crawler belt are flexible adopts hydraulic control, is convenient to convey in sections.
For achieving the above object, the utility model realizes by the following technical solutions: the tower crawler belt screw rod pile machine of a kind of folding, comprises top pulleys group, king-tower, oblique fulcrum bar, electrical system, tower bearing, counterweight, main winch, hydraulic leg, operating room, hydraulic system, instrument hoist engine, crawler body, main platform, pressurization assembly pulley, drilling tool and unit head, described top pulleys group is located at the top of screw rod pile machine, described king-tower connects top pulleys group, one end of described oblique fulcrum bar connects king-tower, the other end connects hydraulic leg, described electrical system is arranged on main platform, described tower bearing is located at the right side of main platform, and described counterweight is located at the right side of tower bearing, and described main winch is located at the left side of tower bearing, described hydraulic leg is located at the left side of main winch, described operating room is located at above hydraulic system, and described instrument hoist engine is located on the left of operating room, and described crawler body is located at below main platform, described pressurization assembly pulley is located at the left side of main platform, and described drilling tool connects unit head by connecting rod.
The utility model is set to further: described unit head adopts two DC motor speed-regulating control inputs, and quill shaft exports.Unit head reducer adopts two Hardened gear face planetary reduction gear, and drive a Hardened gear face helical teeth reducer to export, two Hardened gear face planetary reduction gear adopts water cooling plant simultaneously.
The utility model is set to further: described main winch adopts ac variable frequency speed regulation to control, and structure is the single double-rope formula of built-in reducer major diameter drum.
The utility model is set to further: described drilling tool is provided with casing with pressurization assembly pulley intersection.
The utility model is set to further: described king-tower height 28m, can fold through 3 times.
The beneficial effects of the utility model are:
1 the utility model is by control system, and can realize forming curved-line thread path Synchronization Control aloft, unit head and master winch can control separately simultaneously, and unit head motor and master winch motor adopt system current-limiting protection measure.
2 constructions extending hard rock major diameter, for user provides the pile foundation construction equipment of one-machine-multi-function.
3 the utility model use extensively, and master winch promotes and pressurization is 700kN, adopt a.c.frequency converting control, and lifting, pressurization rope adopt the single positive and negative double-rope of same reel.
4 the utility model structures are simple, safe and reliable, have good market popularization value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-top pulleys group, 2-king-tower, 3-oblique fulcrum bar, 4-electrical system, 5-tower bearing, 6-counterweight, 7-main winch, 8-hydraulic leg, 9-operating room, 10-hydraulic system, 11-instrument hoist engine, 12-crawler body, the main platform of 13-, 14-pressurizes assembly pulley, 15-casing, 16-drilling tool, 17-unit head.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
With reference to Fig. 1, the utility model low-voltage lighting switchbox embodiment is described further:
For achieving the above object, the utility model realizes by the following technical solutions: the tower crawler belt screw rod pile machine of a kind of folding, comprises top pulleys group 1, king-tower 2, oblique fulcrum bar 3, electrical system 4, tower bearing 5, counterweight 6, main winch 7, hydraulic leg 8, operating room 9, hydraulic system 10, instrument hoist engine 11, crawler body 12, main platform 13, pressurization assembly pulley 14, drilling tool 16 and unit head 17, described top pulleys group 1 is located at the top of screw rod pile machine, described king-tower 2 connects top pulleys group 1, one end of described oblique fulcrum bar 3 connects king-tower 2, the other end connects hydraulic leg 8, described electrical system 4 is arranged on main platform 13, described tower bearing 5 is located at the right side of main platform 13, described counterweight 6 is located at the right side of tower bearing 5, described main winch 7 is located at the left side of tower bearing 5, described hydraulic leg 8 is located at the left side of main winch 7, described operating room 9 is located at above hydraulic system 10, and described instrument hoist engine 11 is located on the left of operating room 9, and described crawler body 12 is located at below main platform 13, described pressurization assembly pulley 14 is located at the left side of main platform 13, and described drilling tool 16 connects unit head 17 by connecting rod.
The utility model is set to further: described unit head 17 adopts two DC motor speed-regulating control inputs, and quill shaft exports.Unit head reducer adopts two Hardened gear face planetary reduction gear, and drive a Hardened gear face helical teeth reducer to export, two Hardened gear face planetary reduction gear adopts water cooling plant simultaneously.
The utility model is set to further: described main winch 7 adopts ac variable frequency speed regulation to control, and structure is the single double-rope formula of built-in reducer major diameter drum.
The utility model is set to further: described drilling tool 16 is provided with casing 15 with pressurization assembly pulley 14 intersection.
The utility model is set to further: the high 28m of described king-tower 2, can fold through 3 times.
During construction working, unit head drives helicoid hydraulic motor to rotate under DC MOTOR CONTROL, does vertically moving up and down under the pulling of master winch rope along king-tower track simultaneously.Above power head device and have 2 groups of pulleys below respectively, the double-rope of master winch reel is respectively by pile frame two groups of upper and lower two groups of pulleys of fixed block group winding power head, form traction power head unit to move upward and the wire rope that moves downward is all 4 ropes, on same like this reel, the rope speed of double-rope is all identical, no matter power head device upwards, move down, 2 wire rope all locate tension.By electrical control gear, with reference to the technical requirements of helicoid hydraulic motor diameter and pitch, setting program adjustment controls motor and reaches unit head and rotate forward and synchronously move down, unit head reversion and synchronous on move, helicoid hydraulic motor all runs in same track.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (5)
1. the tower crawler belt screw rod pile machine of folding, it is characterized in that: comprise top pulleys group, king-tower, oblique fulcrum bar, electrical system, tower bearing, counterweight, main winch, hydraulic leg, operating room, hydraulic system, instrument hoist engine, crawler body, main platform, pressurization assembly pulley, drilling tool and unit head, described top pulleys group is located at the top of screw rod pile machine, described king-tower connects top pulleys group, one end of described oblique fulcrum bar connects king-tower, the other end connects hydraulic leg, described electrical system is arranged on main platform, described tower bearing is located at the right side of main platform, described counterweight is located at the right side of tower bearing, described main winch is located at the left side of tower bearing, described hydraulic leg is located at the left side of main winch, described operating room is located at above hydraulic system, described instrument hoist engine is located on the left of operating room, described crawler body is located at below main platform, described pressurization assembly pulley is located at the left side of main platform, described drilling tool connects unit head by connecting rod.
2. the tower crawler belt screw rod pile machine of one folding according to claim 1, is characterized in that: described unit head adopts two DC motor speed-regulating control inputs, and quill shaft exports; Unit head reducer adopts two Hardened gear face planetary reduction gear, and drive a Hardened gear face helical teeth reducer to export, two Hardened gear face planetary reduction gear adopts water cooling plant simultaneously.
3. the tower crawler belt screw rod pile machine of one folding according to claim 1, is characterized in that: described main winch adopts ac variable frequency speed regulation to control, and structure is the single double-rope formula of built-in reducer major diameter drum.
4. the tower crawler belt screw rod pile machine of one folding according to claim 1, is characterized in that: described drilling tool is provided with casing with pressurization assembly pulley intersection.
5. the tower crawler belt screw rod pile machine of one folding according to claim 1, is characterized in that: described king-tower height 28m, can fold through 3 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189375.7U CN204627405U (en) | 2015-03-27 | 2015-03-27 | The tower crawler belt screw rod pile machine of a kind of folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189375.7U CN204627405U (en) | 2015-03-27 | 2015-03-27 | The tower crawler belt screw rod pile machine of a kind of folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627405U true CN204627405U (en) | 2015-09-09 |
Family
ID=54046445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189375.7U Expired - Fee Related CN204627405U (en) | 2015-03-27 | 2015-03-27 | The tower crawler belt screw rod pile machine of a kind of folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507805A (en) * | 2015-10-29 | 2016-04-20 | 简乃发 | Novel water well drilling rig |
| CN107630658A (en) * | 2017-11-18 | 2018-01-26 | 东台市巨力机械制造有限公司 | A kind of telescopic arm hydraulic walking full screw earth auger |
-
2015
- 2015-03-27 CN CN201520189375.7U patent/CN204627405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507805A (en) * | 2015-10-29 | 2016-04-20 | 简乃发 | Novel water well drilling rig |
| CN105507805B (en) * | 2015-10-29 | 2018-02-09 | 简乃发 | A kind of new water drilling rig |
| CN107630658A (en) * | 2017-11-18 | 2018-01-26 | 东台市巨力机械制造有限公司 | A kind of telescopic arm hydraulic walking full screw earth auger |
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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: 20150909 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |