CN208089684U - A kind of intelligent hydraulic jack-up system - Google Patents
A kind of intelligent hydraulic jack-up system Download PDFInfo
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- CN208089684U CN208089684U CN201820440227.1U CN201820440227U CN208089684U CN 208089684 U CN208089684 U CN 208089684U CN 201820440227 U CN201820440227 U CN 201820440227U CN 208089684 U CN208089684 U CN 208089684U
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Abstract
The utility model provides a kind of intelligent hydraulic jack-up system, including hydraulic oil container, the oil outlet of hydraulic oil container is connected by oil suction hose with hydraulic pump oil inlet, hydraulic pump oil outlet connects the oil inlet of electric Hydraulically-controproportional proportional valve by high-pressure rubber pipe, two actuator ports of electric Hydraulically-controproportional proportional valve are separately connected the size chamber hydraulic fluid port of jacking cylinder, and the oil return opening of electric Hydraulically-controproportional proportional valve takes back hydraulic oil container by oil return sebific duct；Hydraulic oil container is equipped with oil temperature sensor, liquid level sensor, fluid water content sensor, and pressure sensor is equipped at the oil inlet of electric Hydraulically-controproportional proportional valve；Master controller connects oil temperature sensor, liquid level sensor, fluid water content sensor, pressure sensor, electric Hydraulically-controproportional proportional valve and touch screen.The utility model the parameters such as water content, blocking state of filter can send out alarm in real time in the oil temperature of real time and on line monitoring system, pressure, liquid level, fluid when above-mentioned parameter occurs abnormal；The displacement of jacking cylinder can also be accurately controlled.
Description
Technical field
The utility model is related to a kind of hydraulic jacking system more particularly to it is a kind of can real time and on line monitoring system oil temperature,
The parameters such as water content, blocking state of filter in pressure, liquid level, fluid, and the intelligence of the displacement of jacking cylinder can be accurately controlled
Hydraulic jacking system.
Background technology
Currently, most of hydraulic jacking system is not carried out intelligentized operation and control, only simply by liquid
The attachmentes such as pressure oil case, multi-way valve, pump, motor and pipeline assemble, and realize simple hydraulic lifting operating function.It is existing
Hydraulic jacking system is primarily present following deficiency：
1, oil temperature can not be monitored in real time：When high oil temperature, hydraulic pump leakage rate increases, and efficiency reduces；In jacking cylinder
Leakage rate increases, and there is the security risk brought because cylinder jacking ability declines；Hydraulic oil accelerates to go bad, and influences entire liquid
Pressure system；
It 2, can not real-time monitoring system pressure：When appearance of abnormal pressure, it is unable to timely processing maintenance, brings hydraulic system
Damage and the security risk brought because cylinder jacking ability declines；
3, when The hydraulic oil deficiency, it is unable to real-time monitoring alarming：When the liquid level of fuel tank is too low, Field Force is not necessarily
It can in time be found by liquid level gauge, can cause oil pump feed is insufficient, hydraulic work system inefficiency and noise are larger to bear in this way
Face is rung；
4, the water content of fluid cannot be monitored in real time：It, can be to entire hydraulic system band when the hypervolia in hydraulic oil
The destruction for carrying out unrepairable brings security risk to site operation personnel；
5, timely processing is unable to when plugged filter：When oil suction filter core blocks, it cannot find in time and clean or replace,
Keep hydraulic pump oil suction unsmooth, noise increases, and damages entire hydraulic system；When oil return, which is filtered, to be blocked, cannot find in time and clear
It washes or replaces, fluid is made to flow back to fuel tank by by-passing valve, cause the pollution of entire hydraulic system, serious curtailment service life；
6, jacking cylinder displacement cannot accurately control：When needing to jack certain component to a certain exact position, need anti-
Multiple multiple ascending, descending, could be accurately positioned, working efficiency is low.
Utility model content
The technical problems to be solved in the utility model be how the oil temperature of real time and on line monitoring hydraulic jacking system, pressure,
The parameters such as water content, blocking state of filter in liquid level, fluid, and Realtime Alerts and done automatically when above-mentioned parameter occurs abnormal
Go out emergency response mechanism, while accurately controlling the displacement of jacking cylinder.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is to provide a kind of intelligent hydraulic jack-up system,
It is characterized in that：Including hydraulic oil container, the oil outlet of hydraulic oil container is connected by oil suction hose with hydraulic pump oil inlet, hydraulic pump
Oil outlet connects the oil inlet of electric Hydraulically-controproportional proportional valve by high-pressure rubber pipe, and two actuator ports of electric Hydraulically-controproportional proportional valve are separately connected
The size chamber hydraulic fluid port of jacking cylinder, the oil return opening of electric Hydraulically-controproportional proportional valve take back hydraulic oil container by oil return sebific duct；
The hydraulic oil container is equipped with the oil temperature sensor of the temperature for monitoring the fluid in hydraulic oil container in real time, is used for
The liquid level sensor of the liquid level of the fluid in hydraulic oil container is monitored in real time, for monitoring containing in the fluid in hydraulic oil container in real time
The fluid water content sensor of water, it is described electricity Hydraulically-controproportional proportional valve oil inlet at be equipped with pressure sensor；Master controller connects
Oil temperature sensor, liquid level sensor, fluid water content sensor, pressure sensor, electric Hydraulically-controproportional proportional valve and touch screen.
Preferably, the hydraulic pump connects motor by shaft coupling；Air filter is equipped at the pouring orifice of the hydraulic oil container
Clear device.
Preferably, the hydraulic oil container is equipped with oil absorption filter, and the oil outlet of hydraulic oil container is connect with oil absorption filter,
Oil absorption filter is connected by oil suction hose with hydraulic pump oil inlet.
It is highly preferred that the oil absorption filter is the oil absorption filter with cartridge pressure detection function, the main control
Device connects the pressure signal delivery outlet of oil absorption filter.
Preferably, the hydraulic oil container is equipped with return filter, the oil return opening of electric Hydraulically-controproportional proportional valve by oil return sebific duct,
Hydraulic oil container is taken back through return filter.
It is highly preferred that the return filter is the return filter with cartridge pressure detection function, the main control
Device connects the pressure signal delivery outlet of return filter.
Preferably, the touch screen is set in protective housing.
It is highly preferred that the protective housing is set on the hydraulic oil container.
Preferably, the master controller is set in electric cabinet.
It is highly preferred that the electric cabinet is set on the hydraulic oil container.
The utility model provides a kind of intelligent hydraulic jack-up system, by online monitoring system parameters, preferably
The normal operation of guarantee system.System operational parameters are set by touch screen, and by the oil temperature obtained in real time, pressure, liquid level, oil
The data such as water content, blocking state of filter, are presented on the touchscreen in liquid, and make logic analysis to data and judge, data
Alarm is sent out when abnormal and makes emergency processing；By hydraulic proportional control technology, according to the input parameter of user, by logic
Operation exports corresponding electric current to electric Hydraulically-controproportional proportional valve, thus accurately controls the flow into jacking cylinder, and then realize to top
Oil-lifting jar is accurately positioned.
Device provided by the utility model overcomes the deficiencies in the prior art, can real time and on line monitoring system oil temperature, pressure
The parameters such as water content, blocking state of filter in power, liquid level, fluid send out alarm in real time when above-mentioned parameter occurs abnormal,
And user is prompted to make respective handling；The displacement that jacking cylinder can also be accurately controlled is accurately located at required position
It sets, has very high intelligent.
Description of the drawings
Fig. 1 is intelligent hydraulic jack-up system front view provided in this embodiment；
Fig. 2 is intelligent hydraulic jack-up system side view provided in this embodiment；
Fig. 3 is intelligent hydraulic jack-up system vertical view provided in this embodiment；
Reference sign：
1- protective housings, 2- electric cabinets, 3- hydraulic oil containers, 4- motors, 5- hydraulic pumps, 6- electricity Hydraulically-controproportional proportional valves, 7- oil temperatures pass
Sensor, 8- high-pressure rubber pipes, 9- liquid level sensors, 10- return filters, 11- oil return sebific ducts, 12- air cleaners, 13- oil suctions
Filter, 14- oil suction hoses, 15- fluid water content sensors.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1~Fig. 3 is respectively intelligent hydraulic jack-up system front view, side view and vertical view provided in this embodiment, institute
The intelligent hydraulic jack-up system stated includes hydraulic oil container 3, and the oil outlet of hydraulic oil container 3 is connect with oil absorption filter 13, oil suction
Filter 13 is connected by oil suction hose 14 with 5 oil inlet of hydraulic pump.5 oil outlet of hydraulic pump connects electro-hydraulic control by high-pressure rubber pipe 8
Two actuator ports of the oil inlet of proportioning valve 6, electric Hydraulically-controproportional proportional valve 6 are separately connected the size chamber hydraulic fluid port of jacking cylinder, electro-hydraulic
The oil return opening of proportioning valve 6 is controlled by oil return sebific duct 11, hydraulic oil container 3 is taken back through return filter 10.
Hydraulic pump 5 connects motor 4, and hydraulic pump 5 is driven by motor 4.Oil absorption filter 13 is housed on oil suction hose 14, is returned
Return filter 10 is housed on oil rubber hose 11.The filling oil port of hydraulic oil container 3 is equipped with air cleaner 12.
Oil temperature sensor 16 is installed on hydraulic oil container 3, the temperature for monitoring the fluid in hydraulic oil container 3 in real time.When
When oil temperature is more than setting value, system sends out alarm, and user is prompted to make a policy.
Liquid level sensor 9 is installed on hydraulic oil container 3, the liquid level data for monitoring the fluid in hydraulic oil container 3 in real time.
When hydraulic oil liquid level is less than setting value in hydraulic oil container 3, system sends out alarm, and user is prompted to add hydraulic oil.
Fluid water content sensor 15 is installed on hydraulic oil container 3, for monitoring in real time in the fluid in hydraulic oil container 3
Water content.When the water content in fluid is more than setting value, system sends out alarm, and user is prompted to replace hydraulic oil.
Pressure sensor is installed at the oil inlet of electric Hydraulically-controproportional proportional valve 6, is used for real-time monitoring system principal pressure.Work as system
When principal pressure occurs abnormal, system makes emergency mechanism automatically.
Protective housing 1 and electric cabinet 2 are installed on hydraulic oil container 3.
1 the inside of protective housing is equipped with touch screen, for providing the user with convenient interactive operation interface.User is using equipment
When, the door of protective housing 1 is opened, formula operation is directly interacted by touch screen；Equipment operation can be arranged in user on the touchscreen
When relevant monitoring parameter threshold value and equipment switch etc..When not in use, the door of protective housing 1 is shut, can effectively protect touches
Screen.
2 the inside of electric cabinet is equipped with master controller, is used for the logic control of entire hydraulic jacking system.Master controller connects
Oil temperature sensor 16, liquid level sensor 9, fluid water content sensor 15, pressure sensor, electric Hydraulically-controproportional proportional valve 6 and touch screen.
When equipment is run, oil temperature sensor 16, liquid level sensor 9, fluid water content sensor 15, pressure sensor point
The parameters such as water content, principal pressure in the oil temperature of system, Height of oil, fluid main control is not transmitted to as electronic signals
The numerical value of above-mentioned parameter is included and passing through logical operation in touch, to abnormal ginseng by device, and simultaneously and touch panel communication
Number (exceeding parameter threshold set by user) sends out alarm, and user is prompted to complete relevant operation.
In the present embodiment, oil absorption filter 13, return filter 10 come with cartridge pressure detection function, master controller
The pressure output of oil absorption filter 13 and return filter 10 is connected, and then detects oil absorption filter 13 and return filter 10
Filter core at pressure value send out alarm when the pressure value detected is more than setting value, prompt user's filter core to block, it is necessary to clear
It washes or replaces.
The intelligent hydraulic jack-up system provided through this embodiment can inhale, oil return filter the pressure, oil temperature, liquid level of equipment
Water content in stopping state and fluid etc. realizes on line real-time monitoring, ensures the normal operation of entire hydraulic jacking system.
In addition, the flow for flowing through jacking cylinder can be arranged by touch screen by user, master controller is according to set by user
Flow number gives electric Hydraulically-controproportional proportional valve 6 one current signals by logical operation, and corresponding adjustment electricity Hydraulically-controproportional proportional valve 6 is opened
Mouthful size to accurately control the hydraulic flow for flowing through jacking cylinder, and then is realized to the accurate of jacking cylinder speed and displacement
Control.
The above, the only preferred embodiment of the utility model, it is in any form and substantive not to the utility model
On limitation, it is noted that for those skilled in the art, in the premise for not departing from the utility model method
Under, several improvement and supplement can be also made, these are improved and supplement also should be regarded as the scope of protection of the utility model.It is all ripe
Professional and technical personnel is known, in the case where not departing from the spirit and scope of the utility model, when using disclosed above
Technology contents and the equivalent variations of a little variation, modification and evolution made, be the equivalent embodiment of the utility model；Together
When, all substantial technologicals according to the utility model to the variation, modification and evolution of any equivalent variations made by above-described embodiment,
In the range of still falling within the technical solution of the utility model.
Claims (10)
1. a kind of intelligent hydraulic jack-up system, it is characterised in that：Including hydraulic oil container (3), the oil outlet of hydraulic oil container (3) passes through
Oil suction hose (14) is connected with hydraulic pump (5) oil inlet, and hydraulic pump (5) oil outlet connects electro-hydraulic control ratio by high-pressure rubber pipe (8)
The oil inlet of example valve (6), two actuator ports of electric Hydraulically-controproportional proportional valve (6) are separately connected the size chamber hydraulic fluid port of jacking cylinder, electricity
The oil return opening of Hydraulically-controproportional proportional valve (6) takes back hydraulic oil container (3) by oil return sebific duct (11)；
The hydraulic oil container (3) is equipped with the oil temperature sensor of the temperature for monitoring the fluid in hydraulic oil container (3) in real time
(16), it is used to monitor the liquid level sensor (9) of the liquid level of the fluid in hydraulic oil container (3) in real time, for monitoring hydraulic oil in real time
The fluid water content sensor (15) of the water content in fluid in case (3), it is described electricity Hydraulically-controproportional proportional valve (6) oil inlet at set
There is pressure sensor；Master controller connects oil temperature sensor (16), liquid level sensor (9), fluid water content sensor (15), pressure
Force snesor, electric Hydraulically-controproportional proportional valve (6) and touch screen.
2. a kind of intelligent hydraulic jack-up system as described in claim 1, it is characterised in that：The hydraulic pump (5) passes through shaft coupling
Device connects motor (4)；Air cleaner (12) is equipped at the pouring orifice of the hydraulic oil container (3).
3. a kind of intelligent hydraulic jack-up system as described in claim 1, it is characterised in that：The hydraulic oil container (3) is equipped with
The oil outlet of oil absorption filter (13), hydraulic oil container (3) is connect with oil absorption filter (13), and oil absorption filter (13) passes through oil suction
Sebific duct (14) is connected with hydraulic pump (5) oil inlet.
4. a kind of intelligent hydraulic jack-up system as claimed in claim 3, it is characterised in that：The oil absorption filter (13) is band
There are the oil absorption filter of cartridge pressure detection function, the pressure signal output of the master controller connection oil absorption filter (13)
Mouthful.
5. a kind of intelligent hydraulic jack-up system as described in claim 1, it is characterised in that：The hydraulic oil container (3) is equipped with
The oil return opening of return filter (10), electric Hydraulically-controproportional proportional valve (6) takes back liquid by oil return sebific duct (11) through return filter (10)
Pressure oil case (3).
6. a kind of intelligent hydraulic jack-up system as claimed in claim 5, it is characterised in that：The return filter (10) is band
There are the return filter of cartridge pressure detection function, the pressure signal output of the master controller connection return filter (10)
Mouthful.
7. a kind of intelligent hydraulic jack-up system as described in claim 1, it is characterised in that：The touch screen is set to protective housing
(1) in.
8. a kind of intelligent hydraulic jack-up system as claimed in claim 7, it is characterised in that：The protective housing (1) is set to described
On hydraulic oil container (3).
9. a kind of intelligent hydraulic jack-up system as described in claim 1, it is characterised in that：The master controller is set to electric cabinet
(2) in.
10. a kind of intelligent hydraulic jack-up system as claimed in claim 9, it is characterised in that：The electric cabinet (2) is set to described
On hydraulic oil container (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440227.1U CN208089684U (en) | 2018-03-29 | 2018-03-29 | A kind of intelligent hydraulic jack-up system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440227.1U CN208089684U (en) | 2018-03-29 | 2018-03-29 | A kind of intelligent hydraulic jack-up system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089684U true CN208089684U (en) | 2018-11-13 |
Family
ID=64057144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440227.1U Expired - Fee Related CN208089684U (en) | 2018-03-29 | 2018-03-29 | A kind of intelligent hydraulic jack-up system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089684U (en) |
-
2018
- 2018-03-29 CN CN201820440227.1U patent/CN208089684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |