CN204212941U - Small-sized single interface hydraulic electric pump - Google Patents
Small-sized single interface hydraulic electric pump Download PDFInfo
- Publication number
- CN204212941U CN204212941U CN201420656363.6U CN201420656363U CN204212941U CN 204212941 U CN204212941 U CN 204212941U CN 201420656363 U CN201420656363 U CN 201420656363U CN 204212941 U CN204212941 U CN 204212941U
- Authority
- CN
- China
- Prior art keywords
- pump
- single interface
- pressure
- motor
- casing
- 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
Abstract
A kind of small-sized single interface hydraulic electric pump, the casing above the beam on underframe is built with battery pack, motor, fuel tank; High pressure cylinders and low-pressure pump body are contained in the vacuum filtration cover in fuel tank; The motor shaft of horizontal motor connects the eccentric shaft be contained in vacuum filtration cover, eccentric shaft rotary actuation is arranged on the high-pressure service pump of top and is arranged on the low pressure pump of below, high-pressure service pump and low pressure pump are connected on the single interface above casing by one-way valve, have loop handles above casing.The utility model volume is moderate, and can enter rescue site by maneuverability, battery case conveniently takes off and installs, and battery pack can meet requirement in cruising time.Simple to operate, easy maintenance, improves rescue efficiency, meets instrument of tearing open the broken needs hydraulic power supply demand of scene of the accident, and single interface facility connects, and can with pressurely plug; Vacuum oil suction mode, can improve the oily efficiency of hydraulic oil greatly.
Description
Technical field
The utility model belongs to oil hydraulic pump group, particularly provides the one of hydraulic oil with pressure small-sized single interface hydraulic electric pump to hydraulic rescue tool.
Background technique
In car accident, house collapse, scene of fire, or in the natural disaster such as earthquake, instrument of tearing open broken needs hydraulic power supply, and domestic existing small-sized hydraulic pump power mostly is gasoline engine driven, and petrol engine complicated operation, operational maintenance are safeguarded loaded down with trivial details.Domestic existing similar hydraulic electric pump small product size is large, quality weight, takies very large space during rescue, needs to be equipped with generator powered, has very large narrow limitation.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of small-sized single interface hydraulic electric pump.Meet in car accident, house collapse, scene of fire, or the natural disaster such as earthquake is on-the-spot, provides the instrument torn open broken to need hydraulic power supply demand.
The technical solution of the utility model is:
A kind of small-sized single interface hydraulic electric pump, it is characterized in that: on underframe, beam is housed, the casing above beam is built with battery pack, motor, fuel tank; High pressure cylinders and low-pressure pump body are contained in the vacuum filtration cover in fuel tank; The motor shaft of horizontal motor connects the eccentric shaft be contained in vacuum filtration cover, eccentric shaft rotary actuation is arranged on the high-pressure service pump of top and is arranged on the low pressure pump of below, high-pressure service pump and low pressure pump are connected on the single interface above casing by one-way valve, have loop handles above casing.
The utility model effect is:
Whole the long 359mm of equipment size wide 245mm height 378mm, volume is moderate, and battery case conveniently takes off and installs, and battery pack can meet requirement in cruising time.Simple to operate, easy maintenance, equipment work stable and reliable operation.Rescue site is entered for maneuverability, improves rescue efficiency, have good effect.Can be equipped to fire brigade, People's Armed Police, expressway rapid response rescue group provides hydraulic oil power source with pressure to hydraulic rescue tool.
Miniaturization, device Host weight is at 16kg, and battery case is at 3kg; Select direct current motor and supporting battery-powered; The single interface facility of the company that is applicable to connects, and can with pressurely plug; Vacuum oil suction mode, can improve the oily efficiency of hydraulic oil greatly; Equipment attitude stabilization when ergonomic design makes equipment operate at full capacity; Battery pack can with device separates, battery capacity meets equipment and normally works 30 minutes.
Accompanying drawing explanation
Fig. 1 is the structural front view of small-sized single interface hydraulic electric pump.
Fig. 2 is the structure side view of small-sized single interface hydraulic electric pump.
In figure: 1-carrying handle; 2-battery pack; 3-motor; The mono-interface of 4-; 5-fuel tank; 6-vacuum filtration cover; 7-high pressure cylinders; 8-eccentric shaft; 9-low-pressure pump body; 10-beam; 11-underframe.
Embodiment
A small-sized single interface hydraulic electric pump as shown in the figure, underframe is equipped with beam, and the casing above beam is built with battery pack, motor, fuel tank; High pressure cylinders and low-pressure pump body are contained in the vacuum filtration cover in fuel tank; The motor shaft of horizontal motor connects the eccentric shaft be contained in vacuum filtration cover, eccentric shaft rotary actuation is arranged on the high-pressure service pump of top and is arranged on the low pressure pump of below, high-pressure service pump and low pressure pump, by the single interface being connected to above casing of one-way valve, have loop handles above casing.
Concrete technological scheme
Adopt horizontal axis high power direct-current motor to connect, reduce complete machine weight;
Adopt ternary lithium ion polymer battery core to make battery pack, battery pack self discharge is low, and cruising time is long;
What battery case included that tongue can be fastening is connected with device Host perfection;
Integral device adopts circular shape footing, after installing beam additional, can make complete machine stable operation;
Battery case adopts highstrenghtpiston to do shell, and device Host part adopts steel plate to surround, and can make more compact structure
Use part of gasoline machine driven pump part, can part universality be improved.
Battery pack, to feeding electric motors, rotarily drives eccentric shaft rotary squeezing high pressure cylinders and low-pressure pump body by motor shaft, and the high low pressure pump housing is reciprocating after being squeezed, and controls the high low pressure pump housing constantly to oil circuit fuel feeding by one-way valve.The hydraulic oil that high-low pump is confessed is when pressure is lower than 10MPa, and high-low pump is fuel feeding simultaneously, and when only having high-pressure service pump work higher than during 10MPa, low pressure pump is not worked.
Claims (1)
1. a small-sized single interface hydraulic electric pump, it is characterized in that: on underframe, beam is housed, the casing above beam is built with battery pack, motor, fuel tank; High pressure cylinders and low-pressure pump body are contained in the vacuum filtration cover in fuel tank; The motor shaft of horizontal motor connects the eccentric shaft be contained in vacuum filtration cover, eccentric shaft rotary actuation is arranged on the high-pressure service pump of top and is arranged on the low pressure pump of below, high-pressure service pump and low pressure pump are connected on the single interface above casing by one-way valve, have loop handles above casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656363.6U CN204212941U (en) | 2013-11-23 | 2014-11-05 | Small-sized single interface hydraulic electric pump |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743403 | 2013-11-23 | ||
| CN2013207434036 | 2013-11-23 | ||
| CN201420656363.6U CN204212941U (en) | 2013-11-23 | 2014-11-05 | Small-sized single interface hydraulic electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212941U true CN204212941U (en) | 2015-03-18 |
Family
ID=52981617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656363.6U Expired - Fee Related CN204212941U (en) | 2013-11-23 | 2014-11-05 | Small-sized single interface hydraulic electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912766A (en) * | 2015-06-08 | 2015-09-16 | 山东奥来机械科技有限公司 | Electric mute pump |
-
2014
- 2014-11-05 CN CN201420656363.6U patent/CN204212941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912766A (en) * | 2015-06-08 | 2015-09-16 | 山东奥来机械科技有限公司 | Electric mute pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019531220A (en) | Emergency vehicle and method for driving emergency vehicle | |
| CN204212941U (en) | Small-sized single interface hydraulic electric pump | |
| CN202808333U (en) | Portable oiling device for unmanned aerial vehicle | |
| CN203108054U (en) | Fire engineering fire unit | |
| CN208707354U (en) | Band automobile starting outdoor moving power supply | |
| CN204212943U (en) | Small-sized single interface hydraulic motor pump | |
| CN105826995A (en) | Charging pile | |
| CN104912766A (en) | Electric mute pump | |
| CN208518834U (en) | Dual output electric hydraulic pump | |
| CN204212940U (en) | Miniature single interface hydraulic electric pump | |
| CN201502497U (en) | Miniaturized double-output motor pump | |
| CN201475007U (en) | Multifunctional electric fan | |
| CN204729316U (en) | Cart type remote high-voltage fire service pump system | |
| CN206995661U (en) | Pure electric vehicle, which carries, bears dual-purpose fire extinguisher | |
| CN205297848U (en) | Integrative multi -functional emergency rush repair remote water supply equipment of portable pump electricity | |
| CN202174400U (en) | Device for screwing compression rings for sealing of battery poles | |
| CN202001242U (en) | Fire-fighting dual-output hydraulic motor pump | |
| CN204755214U (en) | Electronic silence pump | |
| CN205823589U (en) | Electricity/dual-use manual inflator | |
| CN204668990U (en) | A kind of multi-purpose vehicle(MPV) emergency starting power supply | |
| CN204941835U (en) | A kind of portable air compressor oil change device | |
| CN203314046U (en) | Electric cane crusher taking wind power generation as power supply source | |
| CN202468102U (en) | Integrated generator set chassis oil box structure | |
| CN109316688A (en) | The explosion-proof fire station of pure electric vehicle mobile micro | |
| CN201632357U (en) | Backpack powered sprayer |
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: 20150318 Termination date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |