CN204369472U - For pile driver bavin electric hybrid drive system and adopt the pile driver of this system - Google Patents
For pile driver bavin electric hybrid drive system and adopt the pile driver of this system Download PDFInfo
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- CN204369472U CN204369472U CN201420623002.1U CN201420623002U CN204369472U CN 204369472 U CN204369472 U CN 204369472U CN 201420623002 U CN201420623002 U CN 201420623002U CN 204369472 U CN204369472 U CN 204369472U
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- oil pump
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Abstract
The utility model relates to a kind of bavin electric hybrid drive system for pile driver and adopts the pile driver of this system, the two ends, left and right of motor transfer case are connected to two oil pumps, and the first oil pump, the second oil pump, the 3rd oil pump and the 4th oil pump are connected respectively by the oil outlet pipeline of T-pipe joint with rotary pump, the second elevator controllable capacity pump, the first elevator controllable capacity pump and pioneer pump; First oil pump, the second oil pump, the 3rd oil pump and the 4th are connected with check valve between oil pump and T-pipe joint; Bavin electric hybrid drive system is located on erecting stage, and this erecting stage is bolted to connection on rear side of pile driver.The utility model adopts electric power can significantly reduce energy cost consumption as the energy, carries out Study on Feasibility to the hydraulic pressure of this equipment, electric system, and analysis result shows to use electric power can be significantly cost-saving as power.
Description
Technical field
The utility model relates to a kind of bavin electric hybrid drive system, specifically for pile driver bavin electric hybrid drive system and adopt the pile driver of this system.
Background technology
Piling equipment has pile driver and hoisting crane dual-use function, this equipment is subject to widespread use at home, but this equipment use diesel engine drives hydraulic work system, IC engine oil consumption is there is large during use, the shortcomings such as fuel cost is high, discharge is large, contaminated environment, some pile driver is very old, if continue to use as pile driver, not only poor performance, and maintenance cost is high.
Operating mode during harbour suction iron crane operation is fixed type, if adopt diesel engine as power, adding the problem of oil require difficulty, needing the mode of being pumped by conveying oil tank to refuel with regard to there is fixed equipment, and equipment oil consumption every day more than 150 rises and refuels will be very loaded down with trivial details.
Summary of the invention
The utility model is intended to the defect overcoming prior art, provides a kind of bavin electric hybrid drive system for pile driver and adopts the pile driver of this system, solves crawler crane and adds fuel oil inconvenience and heavy-polluted shortcoming.
In order to solve the problems of the technologies described above, the utility model is achieved in that
A kind of bavin electric hybrid drive system for pile driver, comprise combustion engine, fuel tank and four-in pump, combustion engine is connected with four-in pump, four-in pump comprises pioneer pump, rotary pump, first elevator controllable capacity pump and the second elevator controllable capacity pump, pioneer pump, rotary pump, first elevator controllable capacity pump is connected fuel tank with the oil suction of the second elevator controllable capacity pump, the oil outlet of pioneer pump is connected with hydraulic efficiency pressure system by check valve, the oil outlet of rotary pump is connected with rotary system by check valve, first elevator controllable capacity pump is connected with winch by check valve with the oil outlet of the second elevator controllable capacity pump, it is characterized in that: it also comprises motor transfer case, first oil pump, second oil pump, 3rd oil pump and the 4th oil pump, the two ends, left and right of motor transfer case are connected to two oil pumps, first oil pump, second oil pump, 3rd oil pump and the 4th oil pump are respectively by T-pipe joint and rotary pump, second elevator controllable capacity pump, first elevator controllable capacity pump is connected with the oil outlet pipeline of pioneer pump, first oil pump, the second oil pump, the 3rd oil pump and the 4th are connected with check valve between oil pump and T-pipe joint,
Use a pile driver for the above-mentioned bavin electric hybrid drive system for pile driver, bavin electric hybrid drive system is located on erecting stage, and this erecting stage is bolted to connection on rear side of pile driver.
The beneficial effects of the utility model are: adopt electric power can significantly reduce energy cost consumption as the energy, carry out Study on Feasibility to the hydraulic pressure of this equipment, electric system, and analysis result shows to use electric power can be significantly cost-saving as power.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model bavin electric hybrid drive system.
Fig. 2 is the structural representation of pile driver.
Detailed description of the invention
As shown in Figure 1: a kind of bavin electric hybrid drive system for pile driver, comprise combustion engine 1, fuel tank 2 and four-in pump 3, combustion engine is connected with four-in pump, four-in pump 3 comprises pioneer pump 31, rotary pump 32, first elevator controllable capacity pump 33 and the second elevator controllable capacity pump 34, pioneer pump, rotary pump, first elevator controllable capacity pump is connected fuel tank with the oil suction of the second elevator controllable capacity pump, the oil outlet of pioneer pump is connected with hydraulic efficiency pressure system by check valve, the oil outlet of rotary pump is connected with rotary system by check valve, first elevator controllable capacity pump is connected with winch by check valve with the oil outlet of the second elevator controllable capacity pump, it also comprises motor transfer case 4, first oil pump 5, second oil pump 6, 3rd oil pump 7 and the 4th oil pump 8, the two ends, left and right of motor transfer case are connected to two oil pumps, first oil pump, second oil pump, 3rd oil pump and the 4th oil pump are respectively by T-pipe joint and rotary pump, second elevator controllable capacity pump, first elevator controllable capacity pump is connected with the oil outlet pipeline of pioneer pump, first oil pump, the second oil pump, the 3rd oil pump and the 4th are connected with check valve between oil pump and T-pipe joint,
As shown in Figure 2, bavin electric hybrid drive system is located on erecting stage 9, and this erecting stage is bolted to connection on rear side of pile driver 10.
Claims (2)
1. the bavin electric hybrid drive system for pile driver, comprise combustion engine, fuel tank and four-in pump, combustion engine is connected with four-in pump, four-in pump comprises pioneer pump, rotary pump, first elevator controllable capacity pump and the second elevator controllable capacity pump, pioneer pump, rotary pump, first elevator controllable capacity pump is connected fuel tank with the oil suction of the second elevator controllable capacity pump, the oil outlet of pioneer pump is connected with hydraulic efficiency pressure system by check valve, the oil outlet of rotary pump is connected with rotary system by check valve, first elevator controllable capacity pump is connected with winch by check valve with the oil outlet of the second elevator controllable capacity pump, it is characterized in that: it also comprises motor transfer case, first oil pump, second oil pump, 3rd oil pump and the 4th oil pump, the two ends, left and right of motor transfer case are connected to two oil pumps, first oil pump, second oil pump, 3rd oil pump and the 4th oil pump are respectively by T-pipe joint and rotary pump, second elevator controllable capacity pump, first elevator controllable capacity pump is connected with the oil outlet pipeline of pioneer pump, first oil pump, the second oil pump, the 3rd oil pump and the 4th are connected with check valve between oil pump and T-pipe joint.
2. adopt as claimed in claim 1 for a pile driver for the bavin electric hybrid drive system of pile driver, bavin electric hybrid drive system is located on erecting stage, and this erecting stage is bolted to connection on rear side of pile driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623002.1U CN204369472U (en) | 2014-10-27 | 2014-10-27 | For pile driver bavin electric hybrid drive system and adopt the pile driver of this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623002.1U CN204369472U (en) | 2014-10-27 | 2014-10-27 | For pile driver bavin electric hybrid drive system and adopt the pile driver of this system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369472U true CN204369472U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420623002.1U Active CN204369472U (en) | 2014-10-27 | 2014-10-27 | For pile driver bavin electric hybrid drive system and adopt the pile driver of this system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204369472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572379A (en) * | 2017-09-28 | 2018-01-12 | 中海油能源发展股份有限公司 | A kind of offshore platform crane bavin electricity dual drive system |
| CN107780917A (en) * | 2016-08-25 | 2018-03-09 | 徐州盾安重工机械制造有限公司 | Full-rotating drill power control system |
| CN109160429A (en) * | 2018-09-30 | 2019-01-08 | 武汉船用机械有限责任公司 | A kind of hose winch redundant drive device |
-
2014
- 2014-10-27 CN CN201420623002.1U patent/CN204369472U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780917A (en) * | 2016-08-25 | 2018-03-09 | 徐州盾安重工机械制造有限公司 | Full-rotating drill power control system |
| CN107572379A (en) * | 2017-09-28 | 2018-01-12 | 中海油能源发展股份有限公司 | A kind of offshore platform crane bavin electricity dual drive system |
| CN109160429A (en) * | 2018-09-30 | 2019-01-08 | 武汉船用机械有限责任公司 | A kind of hose winch redundant drive device |
| CN109160429B (en) * | 2018-09-30 | 2020-03-17 | 武汉船用机械有限责任公司 | Hose winch redundancy driving device |
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