CN109083823A - A kind of mud water balance push bench hydraulic power unit - Google Patents
A kind of mud water balance push bench hydraulic power unit Download PDFInfo
- Publication number
- CN109083823A CN109083823A CN201810935993.XA CN201810935993A CN109083823A CN 109083823 A CN109083823 A CN 109083823A CN 201810935993 A CN201810935993 A CN 201810935993A CN 109083823 A CN109083823 A CN 109083823A
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- China
- Prior art keywords
- oil
- fuel tank
- bench
- hydraulic
- push
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/02—Pumping installations or systems having reservoirs
- F04B23/025—Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir
- F04B23/028—Pumping installations or systems having reservoirs the pump being located directly adjacent the reservoir the pump being mounted on top of the reservoir
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Abstract
The invention discloses a kind of mud water balance push bench hydraulic power units, and can solve existing push-bench, complicated operation, cannot be suitble to the action control of various push-bench, and inefficient in work, stability is to be improved, the more technical problem of hydraulic oil impurity.Including fuel tank, Oil pump electrical machinery group, air filter, liquid temperature liquidometer and oil absorption filter, the top of oil-tank middle-end is equipped with Oil pump electrical machinery group, the top of oil-tank side is equipped with air filter, and the air filter bottom is connected to fuel tank internal, one side end of fuel tank is equipped with liquid temperature liquidometer along the short transverse of itself, the top of oil-tank other side is equipped with return filter, the fuel tank internal is equipped with oil absorption filter, and the oil absorption filter top connects the Oil pump electrical machinery group by pipeline.The motion action that each section on push-bench can effectively be controlled is suitble to the hydraulic control of various push-bench and provides the power source of each movement.
Description
Technical field
The present invention relates to a kind of hydraulic power units, and in particular to a kind of mud water balance push bench hydraulic power unit belongs to push-bench
Technical field.
Background technique
Mud water balance push bench is the important equipment of culvert and pipeline construction, mainly for drainage pipeline, the south water to north, combustion
Gas and heat supply pipeline, defeated, exhaust pipe, fire protection pipeline, communication pipe, electric power, petroleum pipeline, highway crossing railway overpass and
The pipeline in riverbed and the construction work of culvert, and mud water balance push bench hydraulic power unit is the important component on push-bench,
Hydraulic control mainly is carried out to each movement of push-bench and the power source etc. of each movement is provided.Currently on the market not specifically for
The hydraulic control system of mud water balance push bench.Therefore a kind of hydraulic control system specifically for mud water balance push bench is needed
System carries out action control to push-bench.Mud water balance push bench hydraulic power unit is a kind of specifically for mud water balance push bench
Hydraulic control system carries out pressure supply and action control to push-bench.Its pressure supply system is stablized, easy to operate, can effectively control
The motion action of each section on push-bench is suitble to the hydraulic control of various push-bench and provides the power source etc. of each movement.
Summary of the invention
The purpose of the present invention is to provide a kind of mud water balance push bench hydraulic power units, can solve existing push-bench behaviour
Make complex, the action control of various push-bench cannot be suitble to, inefficient in work, stability is to be improved, hydraulic
The more technical problem of oily impurity.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of mud water balance push bench hydraulic power unit, including fuel tank, Oil pump electrical machinery group, air filter, liquid temperature liquidometer
And oil absorption filter, the top of oil-tank middle-end are equipped with Oil pump electrical machinery group, the top of oil-tank side is equipped with air filtration
Device, and the air filter bottom is connected to fuel tank internal, one side end of fuel tank is equipped with along the short transverse of itself
Liquid temperature liquidometer, the top of oil-tank other side are equipped with return filter, and described return filter one end connects the fuel tank,
The hydraulic oil-returning pipeline of other end connecting jacking pipe machine, the fuel tank internal are equipped with oil absorption filter, the oil absorption filter top
Portion connects the Oil pump electrical machinery group by pipeline.
Preferably, the tank bottoms are connected with fuel tank hanger, and fuel tank hanger top, in being horizontally disposed with, bottom is inclined
Setting.
Preferably, the Oil pump electrical machinery group includes high-pressure plunger pump and vertical machine, and high-pressure plunger pump passes through pipeline
Oil absorption filter is connected, vertical machine connects high-pressure plunger pump.
Preferably, the conversion valve block at the top of the high-pressure plunger pump inside connecting jacking pipe machine, and top of oil-tank side passes through
Two pipelines connect conversion valve block.
A kind of application method of mud water balance push bench hydraulic power unit, specific steps include,
Step 1: hydraulic power unit is connect with the conversion valve block of push-bench internal hydraulic pressure control system, passes through institute in work
Oil pump electrical machinery group offer power source is provided, the hydraulic oil of fuel tank internal is extracted to the use for being used for each position movement on push-bench,
In Oil pump electrical machinery group motion process, air filter crosses impurity in air filtering, and return filter filters hydraulic oil in oil return
Impurity in journey guarantees the degree of purity of fuel tank internal hydraulic oil, and the height of fuel tank internal hydraulic oil is measured by liquid temperature liquidometer,
Convenient for observing the usage amount of fuel tank internal hydraulic oil；
Step 2: the vertical machine cooperation high-pressure plunger pump provides power source for hydraulic control system, guarantees push-bench
Hydraulic control system can be stable work, push-bench runs smoothly, can normally construct.
Beneficial effects of the present invention:
1, the mud water balance push bench hydraulic power unit is a kind of hydraulic control system specifically for mud water balance push bench,
Pressure supply and action control are carried out to push-bench.Its pressure supply system is stablized, easy to operate, can effectively control each section on push-bench
Motion action, be suitble to the hydraulic control of various push-bench and the power source of each movement be provided, work efficiency is high.
2, the mud water balance push bench hydraulic power unit can guarantee that hydraulic oil possesses higher degree of purity, the impurity in air and
Impurity in use is timely filtered, and hydraulic oil quality is preferable.Using ne-leakage, superior fuel tank of doing manual work is as hydraulic oil
Holding vessel and entire hydraulic power unit main body, have a safety feature, service life extend.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure of the present invention.
Fig. 2 is main view of the present invention.
Fig. 3 is left view of the present invention.
Fig. 4 is top view of the present invention.
Fig. 5 is fuel tank hydraulic control system schematic diagram of the present invention.
1, fuel tank；2, Oil pump electrical machinery group；3, air filter；4, liquid temperature liquidometer；5, return filter；6, fuel tank support
Frame；7, oil absorption filter；8, high-pressure plunger pump；9, vertical machine.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
It please refers to shown in Fig. 1-5, a kind of mud water balance push bench hydraulic power unit, including fuel tank 1, Oil pump electrical machinery group 2, air
Filter 3, liquid temperature liquidometer 4 and oil absorption filter 7,1 top middle-end of fuel tank are equipped with Oil pump electrical machinery group 2, and fuel tank 1 is entire liquid
The main body at press pump station holds the hydraulic oil that hydraulic system uses, and Oil pump electrical machinery group 2 provides power source for entire hydraulic power unit, oil
1 top side of case is equipped with air filter 3, and is connected to inside 3 bottom of air filter and fuel tank 1, and hydraulic system is operating
When, air filter 3 can remove the contaminant filter in air, prevent the impurity in air from entering inside fuel tank 1, fuel tank 1 one
Side end is equipped with liquid temperature liquidometer 4 along the short transverse of itself, and liquid temperature liquidometer 4 can measure at work inside fuel tank 1
Hydraulic oil height, staff can guarantee hydraulic system timely to hydraulic oil is added inside fuel tank 1 according to the height of hydraulic oil
It can normally run, the 1 top other side of fuel tank is equipped with return filter 5, and 5 one end of return filter connects fuel tank 1, the other end
The hydraulic oil-returning pipeline of connecting jacking pipe machine, return filter 5 can filter impurity of hydraulic oil during oil return inside hydraulic oil
Out, guarantee that the hydraulic oil for flowing back into fuel tank 1 is pure, guarantee that hydraulic oil possesses higher quality, oil suction is installed inside fuel tank 1
Filter 7 connects Oil pump electrical machinery group 2 by pipeline at the top of oil absorption filter 7, and Oil pump electrical machinery group 2 provides power source will be in fuel tank 1
The hydraulic oil in portion extracts the use of each position movement on push-bench, and during extraction hydraulic oil, oil suction filtering
Device 7 filters out the impurity inside hydraulic oil, and the hydraulic oil into hydraulic control system is more pure, and the operation is stable performance is good.
As a kind of technical optimization scheme of the invention, 1 bottom of fuel tank is connected with fuel tank hanger 6, and 6 top of fuel tank hanger
In horizontally disposed, bottom is inclined to set, and fuel tank hanger 6 facilitates the installing and dismounting of whole fuel tank 1, and 6 top of fuel tank hanger with
Bottom setting stability triangular in shape is more preferable, and fuel tank 1 is not easy to shake in use.
As a kind of technical optimization scheme of the invention, Oil pump electrical machinery group 2 includes high-pressure plunger pump 8 and vertical machine 9,
And high-pressure plunger pump 8 connects oil absorption filter 7 by pipeline, vertical machine 9 connects high-pressure plunger pump 8, vertical machine 9 and high pressure
Plunger pump 8 forms Oil pump electrical machinery group 2, and it is at work entire hydraulic system that vertical machine 9 and high-pressure plunger pump 8, which are used cooperatively,
Power resources are provided.
As a kind of technical optimization scheme of the invention, conversion valve block inside 8 top connecting jacking pipe machine of high-pressure plunger pump,
And 1 top side of fuel tank connects conversion valve block by two pipelines, high-pressure plunger pump 8 at work will be hydraulic inside fuel tank 1
Oil is transported to inside hydraulic system, guarantees that hydraulic system can be used normally.
A kind of application method of mud water balance push bench hydraulic power unit, specific steps include,
Step 1: hydraulic power unit is connect with the conversion valve block of push-bench internal hydraulic pressure control system, passes through oil in work
Pump motor group 2 provides power source and the hydraulic oil inside fuel tank 1 is extracted to the use for being used for each position movement on push-bench,
In 2 motion process of Oil pump electrical machinery group, air filter 3 crosses impurity in air filtering, and return filter 5 filters hydraulic oil in oil return
Impurity in journey guarantees the degree of purity of fuel tank internal hydraulic oil, and the height of 1 internal hydraulic pressure of fuel tank oil is measured by liquid temperature liquidometer 4
Degree, convenient for observing the usage amount of 1 internal hydraulic pressure of fuel tank oil；
Step 2: vertical machine 9 cooperates high-pressure plunger pump 8 to provide power source for hydraulic control system, guarantees push-bench
Hydraulic control system can be stable work, push-bench runs smoothly, can normally construct.
In the use of the present invention, fuel tank 1 is mounted on the inside of push-bench by fuel tank hanger 6, using various pipelines with
Hydraulic control system connection inside push-bench.The hydraulic oil that hydraulic system uses is stored in fuel tank internal, and Oil pump electrical machinery group 2 is
Entire hydraulic power unit provides power source, and the hydraulic oil inside fuel tank 1 is transported to inside hydraulic control system.Hydraulic system is being transported
When making, air filter 3 can remove the contaminant filter in air, prevent the impurity in air from entering inside fuel tank 1, model
The liquid temperature liquidometer 4 of YWZ-300T can measure the hydraulic oil height inside fuel tank 1 at work, and staff is according to hydraulic oil
Height can guarantee that hydraulic system can normally be run, return filter 5 can be by liquid timely to hydraulic oil is added inside fuel tank 1
Impurity of pressure oil during oil return inside hydraulic oil filters out, and guarantees that the hydraulic oil for flowing back into fuel tank 1 is pure, guarantees hydraulic oil
Possess higher quality, the offer power source of Oil pump electrical machinery group 2, which extracts the hydraulic oil inside fuel tank 1, to be used on push-bench respectively
The use of position movement, and during extraction hydraulic oil, oil absorption filter 7 filters out the impurity inside hydraulic oil, into liquid
The hydraulic oil of pressure control system is more pure, and the operation is stable performance is good.Using ne-leakage, superior fuel tank of doing manual work is as hydraulic oil
Holding vessel and entire hydraulic power unit main body, have a safety feature, service life extend.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of mud water balance push bench hydraulic power unit, it is characterised in that: including fuel tank (1), Oil pump electrical machinery group (2), air mistake
Filter (3), liquid temperature liquidometer (4) and oil absorption filter (7), fuel tank (1) top middle-end are equipped with Oil pump electrical machinery group (2),
Fuel tank (1) top side is equipped with air filter (3), and is connected inside the air filter (3) bottom and fuel tank (1)
Logical, (1) one side end of fuel tank is equipped with liquid temperature liquidometer (4) along the short transverse of itself, and fuel tank (1) top is another
Side is equipped with return filter (5), and described return filter (5) one end connects the fuel tank (1), other end connecting jacking pipe machine
Hydraulic oil-returning pipeline, the fuel tank (1) is internal to be equipped with oil absorption filter (7), passes through pipeline at the top of the oil absorption filter (7)
Connect the Oil pump electrical machinery group (2).
2. a kind of mud water balance push bench hydraulic power unit according to claim 1, it is characterised in that: fuel tank (1) bottom
Portion is connected with fuel tank hanger (6), and fuel tank hanger (6) top, in being horizontally disposed with, bottom is inclined to set.
3. a kind of mud water balance push bench hydraulic power unit according to claim 1, it is characterised in that: the Oil pump electrical machinery group
It (2) include high-pressure plunger pump (8) and vertical machine (9), and high-pressure plunger pump (8) connects oil absorption filter (7) by pipeline,
Vertical machine (9) connects high-pressure plunger pump (8).
4. a kind of mud water balance push bench hydraulic power unit according to claim 1 or 3, it is characterised in that: the high-pressure column
Conversion valve block at the top of plug pump (8) inside connecting jacking pipe machine, and fuel tank (1) top side connects reversal valve by two pipelines
Block.
5. a kind of application method of mud water balance push bench hydraulic power unit, which is characterized in that specific steps include,
Step 1: hydraulic power unit is connect with the conversion valve block of push-bench internal hydraulic pressure control system, passes through the oil in work
Pump motor group (2) provides power source and the internal hydraulic oil of fuel tank (1) is extracted making on push-bench each position movement
With in Oil pump electrical machinery group (2) motion process, air filter (3) crosses impurity in air filtering, return filter (5) filtered fluid
Impurity of pressure oil during oil return guarantees the degree of purity of fuel tank (1) internal hydraulic pressure oil, measures oil by liquid temperature liquidometer (4)
The height of case (1) internal hydraulic pressure oil, convenient for the usage amount of observation fuel tank (1) internal hydraulic pressure oil；
Step 2: vertical machine (9) cooperation high-pressure plunger pump (8) provides power source for hydraulic control system, guarantees push pipe
The hydraulic control system of machine can be stable work, push-bench runs smoothly, can normally construct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935993.XA CN109083823A (en) | 2018-08-16 | 2018-08-16 | A kind of mud water balance push bench hydraulic power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810935993.XA CN109083823A (en) | 2018-08-16 | 2018-08-16 | A kind of mud water balance push bench hydraulic power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109083823A true CN109083823A (en) | 2018-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810935993.XA Pending CN109083823A (en) | 2018-08-16 | 2018-08-16 | A kind of mud water balance push bench hydraulic power unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN109083823A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195733A (en) * | 2019-04-30 | 2019-09-03 | 刘誉元 | A kind of intelligent self-cleaning washes anti-settling long-pending hydraulic power unit |
| CN112696400A (en) * | 2021-02-07 | 2021-04-23 | 山东安瑞格精密机械有限公司 | Hydraulic work station with air filter |
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|---|---|---|---|---|
| CN2460769Y (en) * | 2000-11-17 | 2001-11-21 | 上海市第二市政工程有限公司机械厂 | Pipe-jacking hydraulic power pump station |
| CN201433947Y (en) * | 2009-04-14 | 2010-03-31 | 房县星源工贸有限责任公司 | Hydraulic oil tank |
| CN205533559U (en) * | 2016-01-25 | 2016-08-31 | 广州海工船舶设备有限公司 | Novel steering wheel hydraulic power unit |
| CN207526812U (en) * | 2017-07-13 | 2018-06-22 | 杭州爱力领富科技股份有限公司 | Glass cement pressure injection machine hydraulic system |
-
2018
- 2018-08-16 CN CN201810935993.XA patent/CN109083823A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460769Y (en) * | 2000-11-17 | 2001-11-21 | 上海市第二市政工程有限公司机械厂 | Pipe-jacking hydraulic power pump station |
| CN201433947Y (en) * | 2009-04-14 | 2010-03-31 | 房县星源工贸有限责任公司 | Hydraulic oil tank |
| CN205533559U (en) * | 2016-01-25 | 2016-08-31 | 广州海工船舶设备有限公司 | Novel steering wheel hydraulic power unit |
| CN207526812U (en) * | 2017-07-13 | 2018-06-22 | 杭州爱力领富科技股份有限公司 | Glass cement pressure injection machine hydraulic system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195733A (en) * | 2019-04-30 | 2019-09-03 | 刘誉元 | A kind of intelligent self-cleaning washes anti-settling long-pending hydraulic power unit |
| CN110195733B (en) * | 2019-04-30 | 2020-04-10 | 乐清市川嘉电气科技有限公司 | Intelligent self-cleaning deposition-prevention hydraulic pump station |
| CN112696400A (en) * | 2021-02-07 | 2021-04-23 | 山东安瑞格精密机械有限公司 | Hydraulic work station with air filter |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |