CN107366642A - A kind of movable type hydraulic pumping plant - Google Patents
A kind of movable type hydraulic pumping plant Download PDFInfo
- Publication number
- CN107366642A CN107366642A CN201710478607.4A CN201710478607A CN107366642A CN 107366642 A CN107366642 A CN 107366642A CN 201710478607 A CN201710478607 A CN 201710478607A CN 107366642 A CN107366642 A CN 107366642A
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- hydraulic
- pumping plant
- pressure
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
Abstract
The invention provides a kind of movable type hydraulic pumping plant, including motor, hydraulic pump, check valve, oily filter, accumulator, flow controller, oil suction filter, fuel outlet valve, liquid level gauge, fuel tank, forced air cooler, safety valve, manual pressure regulating valve, pressure-relief valve, oil-return safety valve, hand-operated valve and pressure, temperature indicating device composition.Characterized in that, extension type universal wheel is housed below hydraulic power unit.The accumulator stores fluid in hydraulic pump works, auxiliary feed-oil during system fading margin flow.The manual pressure regulating valve is settable and changes temperature upper limit, carries out charge oil pressure regulation.Movable type hydraulic pumping plant provided by the invention, small volume, in light weight, mobility strong, it is possible to provide pressure, temperature and flow are adjustable, meet the hydraulic oil of cleannes requirement, it is versatile, there is preferable popularizing application prospect, the development to other hydraulic power units also has larger reference value.
Description
Technical field
The present invention relates to a kind of hydraulic power unit, particularly a kind of movable type hydraulic pumping plant.
Background technology
With the fast development of modern hydraulic technology, the cycle that various hydraulic equipments update constantly accelerates, to adapt to
The needs of hydraulic equipment scientific management, improve Maintenance for Equipment quality, the maintenance support detection device of various modernizations
Arise at the historic moment.But during the maintenance support of equipment, the work of some equipment must provide certain pressure, stream in hydraulic pump
Amount, temperature, meet ability normal operation in the presence of the hydraulic oil that cleannes require, additionally, due to maintenance time and the office in place
It is sex-limited, it is necessary to small movable hydraulic power unit is developed to provide the hydraulic oil that power and flow are adjustable, meet cleannes requirement,
To meet that the emergency maintenance of various complex conditions ensures needs.
The content of the invention
The invention provides a kind of movable type hydraulic pumping plant, mainly adopt the following technical scheme that：
A kind of movable type hydraulic pumping plant, including motor, hydraulic pump, check valve, oily filter, accumulator, flow controller, oil suction
Filter, fuel outlet valve, liquid level gauge, fuel tank, forced air cooler, safety valve, manual pressure regulating valve, pressure-relief valve, oil-return safety valve, hand-operated valve and pressure
Power, temperature indicating device composition.Characterized in that, extension type universal wheel is housed below hydraulic power unit.
Further, the accumulator stores fluid in hydraulic pump works, auxiliary feed-oil during system fading margin flow.
Further, the manual pressure regulating valve is settable and changes temperature upper limit, carries out charge oil pressure regulation.
The present invention has the advantages that compared with prior art：
The invention provides a kind of movable type hydraulic pumping plant, compared with prior art, this hydraulic power unit small volume, weight
Gently, mobility strong, it is possible to provide pressure, temperature and flow are adjustable, meet cleannes requirement hydraulic oil, it is versatile, have compared with
Good popularizing application prospect, the development to other hydraulic power units also have larger reference value.
Brief description of the drawings
Fig. 1 is the circuit theory diagrams of the present invention.
Embodiment
With reference to embodiment, the present invention is further illustrated.
The invention provides a kind of movable type hydraulic pumping plant, including motor, hydraulic pump, check valve, oily filter, pressure accumulation
Device, flow controller, oil suction filter, fuel outlet valve, liquid level gauge, fuel tank, forced air cooler, safety valve, manual pressure regulating valve, pressure-relief valve, oil return peace
Full valve, hand-operated valve and pressure, temperature indicating device composition.Characterized in that, extension type universal wheel is housed below hydraulic power unit.
The accumulator stores fluid in hydraulic pump works, auxiliary feed-oil during system fading margin flow.The manual voltage regulation
Valve is settable and changes temperature upper limit, carries out charge oil pressure regulation.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, institute
Any modification, equivalent substitution and improvements of work etc., should be included in the scope of the protection.
Claims (3)
1. a kind of movable type hydraulic pumping plant, including motor, hydraulic pump, check valve, oily filter, accumulator, flow controller, oil suction
Filter, fuel outlet valve, liquid level gauge, fuel tank, forced air cooler, safety valve, manual pressure regulating valve, pressure-relief valve, oil-return safety valve, hand-operated valve and pressure
Power, temperature indicating device composition.Characterized in that, extension type universal wheel is housed below hydraulic power unit.
2. movable type hydraulic pumping plant as claimed in claim 1, it is characterised in that：The accumulator stores up in hydraulic pump works
Trapped fuel liquid, auxiliary feed-oil during system fading margin flow.
3. movable type hydraulic pumping plant as claimed in claim 1, it is characterised in that：The manual pressure regulating valve is settable and changes
Temperature upper limit, carry out charge oil pressure regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478607.4A CN107366642A (en) | 2017-06-22 | 2017-06-22 | A kind of movable type hydraulic pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478607.4A CN107366642A (en) | 2017-06-22 | 2017-06-22 | A kind of movable type hydraulic pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107366642A true CN107366642A (en) | 2017-11-21 |
Family
ID=60304897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710478607.4A Pending CN107366642A (en) | 2017-06-22 | 2017-06-22 | A kind of movable type hydraulic pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107366642A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991570A (en) * | 1975-09-29 | 1976-11-16 | Western Fluid Power Corporation | Hydraulic accumulator pressure release valve and system |
| GB2186915A (en) * | 1986-02-21 | 1987-08-26 | Smidth & Co As F L | Hydraulic pump system |
| CN201003517Y (en) * | 2006-12-15 | 2008-01-09 | 宁波方力集团有限公司 | Hot-smelting butt hydraulic station |
| CN201963617U (en) * | 2010-12-16 | 2011-09-07 | 致恒(天津)实业有限公司 | Hydraulic system of energy accumulator |
| CN102797712A (en) * | 2011-05-27 | 2012-11-28 | 严卫忠 | Hydraulic pressure station |
| CN203962561U (en) * | 2014-07-15 | 2014-11-26 | 烟台中宇航空液压有限公司 | A kind of Mobile hydraulic station |
-
2017
- 2017-06-22 CN CN201710478607.4A patent/CN107366642A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991570A (en) * | 1975-09-29 | 1976-11-16 | Western Fluid Power Corporation | Hydraulic accumulator pressure release valve and system |
| GB2186915A (en) * | 1986-02-21 | 1987-08-26 | Smidth & Co As F L | Hydraulic pump system |
| CN201003517Y (en) * | 2006-12-15 | 2008-01-09 | 宁波方力集团有限公司 | Hot-smelting butt hydraulic station |
| CN201963617U (en) * | 2010-12-16 | 2011-09-07 | 致恒(天津)实业有限公司 | Hydraulic system of energy accumulator |
| CN102797712A (en) * | 2011-05-27 | 2012-11-28 | 严卫忠 | Hydraulic pressure station |
| CN203962561U (en) * | 2014-07-15 | 2014-11-26 | 烟台中宇航空液压有限公司 | A kind of Mobile hydraulic station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171121 |
|
| WD01 | Invention patent application deemed withdrawn after publication |