CN202108813U - Hydraulic system device for engineering driller - Google Patents
Hydraulic system device for engineering driller Download PDFInfo
- Publication number
- CN202108813U CN202108813U CN2011202048149U CN201120204814U CN202108813U CN 202108813 U CN202108813 U CN 202108813U CN 2011202048149 U CN2011202048149 U CN 2011202048149U CN 201120204814 U CN201120204814 U CN 201120204814U CN 202108813 U CN202108813 U CN 202108813U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- system device
- diverter valve
- motor
- hydraulic system
- 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.)
- Expired - Fee Related
Links
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model provides a hydraulic system device for an engineering driller, which can save construction cost of the whole system device when same pressure is guaranteed to be provided for a hydraulic cylinder simultaneously. The hydraulic system device comprises a motor, a diverter valve and a hydraulic oil tank and is characterized in that an output port of the motor is respectively connected with the hydraulic cylinder directly through the diverter valve.
Description
Technical field
The utility model relates to engineering driller hydraulic control system technical field, is specially engineering driller and uses hydraulic system.
Background technique
Existing engineering driller is seen Fig. 1 with its structure of hydraulic system, and it comprises hydraulic oil container 11, motor 6, and the delivery outlet of motor 6 is linked in sequence and is connected with oil hydraulic cylinder 10,7 respectively behind equilibrium valve 2, the diverter valve 8.The shortcoming of this hydraulic system is exactly the setting of equilibrium valve 2, causes the cost cost of whole liquid-way system device high, damages easily during pipeline construction, and among Fig. 1,1,3,9 is that steel pipe, 4,5 is rubber hose coupling.
Summary of the invention
To the shortcoming of existing engineering driller with hydraulic system; The utility model provides a kind of new engineering driller to use hydraulic system; It is when guaranteeing uniform pressure to be provided to oil hydraulic cylinder, and is not fragile during construction, the cost of practicing thrift the whole system device.
Its technological scheme is such: it comprises motor, diverter valve, hydraulic oil container, it is characterized in that: the delivery outlet of said motor directly connects oil hydraulic cylinder respectively through diverter valve.
It is further characterized in that: the connecting tube between said motor, diverter valve, hydraulic oil container, the oil hydraulic cylinder is respectively flexible pipe.
After the utility model adopts said structure; The output of motor directly gets into diverter valve, and diverter valve can be realized the fuel feeding to oil hydraulic cylinder on the one hand directly to the oil hydraulic cylinder fuel feeding; Significantly reduce the cost of whole system device on the other hand again; Thereby avoided in the existing technology, adopted equilibrium valve, the shortcoming that causes the cost cost to rise; And the setting of flexible pipe, the convenient installation, casual collision can not cause pipe breakage during work, has further guaranteed user's proper functioning.
Description of drawings
Fig. 1 is the structural representation of existing engineering driller with hydraulic system;
Fig. 2 is the structural representation of the utility model.
Embodiment
See Fig. 2, the utility model comprises hydraulic oil container 11, motor 6, diverter valve 8, and the delivery outlet of motor 6 connects oil hydraulic cylinder 10,7 respectively through diverter valve 8, and among Fig. 2,12,13 are respectively flexible pipe.
Claims (2)
1. engineering driller is used hydraulic system, and it comprises motor, diverter valve, hydraulic oil container, it is characterized in that: the delivery outlet of said motor directly connects oil hydraulic cylinder respectively through diverter valve.
2. use hydraulic system according to the said engineering driller of claim 1, it is characterized in that: the connecting tube between said motor, diverter valve, hydraulic oil container, the oil hydraulic cylinder is respectively flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202048149U CN202108813U (en) | 2011-06-17 | 2011-06-17 | Hydraulic system device for engineering driller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202048149U CN202108813U (en) | 2011-06-17 | 2011-06-17 | Hydraulic system device for engineering driller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108813U true CN202108813U (en) | 2012-01-11 |
Family
ID=45434249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202048149U Expired - Fee Related CN202108813U (en) | 2011-06-17 | 2011-06-17 | Hydraulic system device for engineering driller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108813U (en) |
-
2011
- 2011-06-17 CN CN2011202048149U patent/CN202108813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130617 |