CN209493266U - A kind of synchronous jacking system using in Yu Haiyang's industry - Google Patents
A kind of synchronous jacking system using in Yu Haiyang's industry Download PDFInfo
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- CN209493266U CN209493266U CN201920020310.8U CN201920020310U CN209493266U CN 209493266 U CN209493266 U CN 209493266U CN 201920020310 U CN201920020310 U CN 201920020310U CN 209493266 U CN209493266 U CN 209493266U
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Abstract
The utility model discloses a kind of synchronous jacking systems using in Yu Haiyang's industry, including electric-control system module, hydraulic power unit module, hydraulic jack module, control valve module, data detection module, data recordin module, the hydraulic jack module is connected with the hydraulic power unit module, and the data detection module includes pressure sensor module and displacement sensor module.The utility model has the advantages that the utility model passes through hydraulic-driven, pressure and displacement closed-loop automatic control mode, realize that multiparty control can realize heavily loaded weighing, synchronization of jacking up, synchronous landing, stroke is controllable, the functions such as automatic voltage regulation, the utility model passes through speed adjusting module, improve the jacking precision of each hydraulic jack in each grouping, be equipped with it is appropriate monitoring and it is automatically controlled, just accurately control the lifting speed of hydraulic jack, realize the synchronously control of hydraulic jack, so that jacking object bottom level in jacking and descent is steady, Tthe utility model system is intuitive and convenient, maintenance is simple.
Description
Technical field
The utility model relates to ocean industry technology fields, it particularly relates to a kind of using same in Yu Haiyang's industry
Walk jack-up system.
Background technique
Jacking refers to using jack and the alternately column block of filling, will the assembled on the spot or molding roof system of placing on the ground
Structure gradually jacks the construction method to designed elevation.
Yu Haiyang's industry is also widely applied in jacking apparatus, since the material masses such as ocean industry ship are larger, when improving
Usually need to jack by several jack resultant force, but due to several jack may during jacking piston
Lifting altitude unbalanced and cause jacking object bottom water planar offset to which there are security risks, it is therefore desirable to a kind of application
Synchronous jacking system in Yu Haiyang's industry solves this problem.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of synchronous jacking system using in Yu Haiyang's industry
The problem of being proposed in background technique.
The technical solution of the utility model is achieved in that
A kind of synchronous jacking system using in Yu Haiyang's industry, including it is electric-control system module, hydraulic power unit module, hydraulic
Jack module, control valve module, data detection module, data recordin module, the hydraulic jack module with it is described hydraulic
Pumping plant module is connected, and the data detection module includes pressure sensor module and displacement sensor module, and described hydraulic thousand
Jacking object is connected on jin backform block.
Further, the control valve module includes that speed adjusting module and hydraulic control one-way valve protective module are constituted.
Further, the hydraulic station for being two including quantity in the hydraulic power unit module, the hydraulic jack module
The hydraulic jack and oil inlet speed adjusting module and oil return pressure maintaining module for being 33 comprising quantity, in the hydraulic jack
It is equipped with pressure sensor and displacement sensor.
Further, computer PLC module, the computer PLC module packet are connected on the pressure sensor module
Include pressure alarm module, weighing calculates logging modle.
Further, the data recordin module calculates logging modle with the weighing and is connected, and the weighing calculates note
System data library module is connected in record module.
The utility model provides a kind of synchronous jacking system using in Yu Haiyang's industry, has the beneficial effect that:
(1), the utility model realizes that multiparty control can by hydraulic-driven, pressure and displacement closed-loop automatic control mode
Realize heavily loaded load-bearing, synchronization of jacking up, synchronous landing, stroke is controllable, posture leveling, the functions such as automatic voltage regulation.
(2), the utility model by monitoring and it is automatically controlled, improve the jacking precision of each hydraulic jack in each grouping,
It is equipped with monitoring appropriate and automatically controlled, so that it may which the lifting speed of accurate control hydraulic jack realizes the synchronous control of hydraulic jack
System, so that jacking object is steady in jacking and descent.
(3), the utility model by monitoring and it is automatically controlled, do not make singly jacking when reach high-precise synchronization, attachment decline when
It can guarantee high-precise synchronization.
(4), the utility model passes through the hydraulic control one-way valve defencive function of hydraulic control one-way valve protective module, avoids multi-cylinder top
Common decompression situation when rising.
(5), the utility model measures real time data using a key when jacking completion by Weighing module in time, according to
The stress condition of each hydraulic jack calculates the total weight of object, and (pressure sensor feedback information converted weight simultaneously calculates top
The total weight of jacking object is calculated when rising using jack number etc.).
(6), the utility model can be introduced directly into system data by system data library module whole process data and weighing results
Library can consult printing and downloading.
(7), the utility model is during jacking and decline, wherein the practical top lifting height of certain group hydraulic jack and its
When the difference in height that he organizes hydraulic jack is greater than 1mm, system meeting its control valve group of adjust automatically makes its stop jacking, Deng Daoqi
He pushes up to after reasonable altitudes, can be restarted automatically jacking.
(8), the utility model at work, sets upper pressure limit value, when wherein by pressure alarm module, whole system
The stress of some hydraulic jack is more than system meeting automatic alarm after limit value.
(9), Tthe utility model system is intuitive and convenient, and maintenance is simple.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of system using the synchronous jacking system in Yu Haiyang's industry according to the utility model embodiment
Figure；
Fig. 2 is hydraulic thousand in a kind of synchronous jacking system using in Yu Haiyang's industry according to the utility model embodiment
The system diagram of jin backform block.
In figure:
1, electric-control system module；2, hydraulic power unit module；3, hydraulic jack module；4, valve module is controlled；5, data are examined
Survey module；6, data recordin module；7, pressure sensor module；8, displacement sensor module；9, object is jacked；10, monitoring and electricity
Control；11, hydraulic control one-way valve protective module；12, hydraulic station；13, hydraulic jack；14, oil inlet speed adjusting module；15, heavy duty is first dropped
Hydraulic circuit module；16, pressure alarm module；17, weighing calculates logging modle；18, system data library module；19, pressure passes
Sensor；20, displacement sensor；21, computer PLC module.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
In the following, making further description to the utility model in conjunction with attached drawing and specific embodiment:
Referring to FIG. 1-2, according to a kind of synchronous jacking system using in Yu Haiyang's industry of the utility model embodiment,
Including electric-control system module 1, hydraulic power unit module 2, hydraulic jack module 3, control valve module 4, data detection module 5, number
According to logging modle 6, the hydraulic jack module 3 is connected with the hydraulic power unit module 2, and the data detection module 5 is wrapped
Pressure sensor module 7 and displacement sensor module 8 are included, jacking object 9 is connected in the hydraulic jack module 3.
In a particular application, for control valve module 4, the control valve module 4 includes monitoring and automatically controlled 10 and liquid
Check valve protective module 11 is controlled to constitute.
In a particular application, for hydraulic power unit module 2, in the hydraulic power unit module 2 include quantity be two
Hydraulic station 12, the hydraulic jack module 3 include quantity be 33 hydraulic jack 13 and oil inlet adjust the speed mould
Block 14 and oil return pressure maintaining module 15 are equipped with pressure sensor 19 and displacement sensor 20 in the hydraulic jack 13.
In a particular application, for pressure sensor module 7, calculating is connected on the pressure sensor module 7
Machine PLC module 21, the computer PLC module 21 include pressure alarm module 16, weighing calculating logging modle 17.
In a particular application, for data recordin module 6, the data recordin module 6 is calculated with the weighing to be remembered
Record module 17 is connected, and the weighing calculates and is connected with system data library module 18 in logging modle 17.
By the above-mentioned technical proposal of the utility model, by hydraulic-driven, pressure and it is displaced closed-loop automatic control mode,
Realize that multiparty control can realize heavily loaded load-bearing, synchronization of jacking up, synchronous landing, stroke is controllable, posture leveling, the function such as automatic voltage regulation
Energy；By monitoring and automatically controlled 10, improve the jacking precision of each hydraulic jack 13 in each grouping, be equipped with it is appropriate monitoring and
It is automatically controlled, so that it may which that the lifting speed of accurate control hydraulic jack 13 realizes the synchronously control of hydraulic jack 13, so that jacking object
9 is steady in jacking and descent；By monitoring and automatically controlled 10, do not make singly to reach high-precise synchronization when jacking, under attachment
It can guarantee high-precise synchronization when drop；By the hydraulic control one-way valve defencive function of hydraulic control one-way valve protective module 11, multi-cylinder is avoided
Common decompression situation when jacking；Real time data, root are measured in time using a key when jacking completion by Weighing module 17
Calculating the total weight of object according to the stress condition of each hydraulic jack 13, (pressure sensor feedback information converted weight is simultaneously counted
The total weight of jacking object is calculated when calculating jacking using jack number etc.)；Pass through the whole data of system data library module 18
It can be introduced directly into system database with weighing results, printing and downloading can be consulted；During jacking and decline, wherein certain organizes liquid
When the difference in height of the practical top lifting height and other group of hydraulic jack 13 of pressing jack 13 is greater than 1mm, system can adjust automatically
Its control valve group makes it stop jacking, behind other tops to reasonable altitudes, can be restarted automatically jacking；Pass through pressure alarm mould
Block 16, whole system at work, set upper pressure limit value, when the stress of wherein some hydraulic jack 13 be more than limit value with
Afterwards, system can automatic alarm.
In conclusion by means of the above-mentioned technical proposal of the utility model, certainly by hydraulic-driven, pressure and displacement closed loop
Dynamic control mode realizes that multiparty control can realize heavily loaded load-bearing, and synchronization of jacking up, synchronous landing, stroke is controllable, posture leveling, from
The functions such as dynamic pressure stabilizing；By monitoring and automatically controlled 10, the jacking precision of each hydraulic jack 13 in each grouping is improved, is equipped with suitable
When monitoring and automatically controlled, so that it may the lifting speed of accurate control hydraulic jack 13 realizes the synchronously control of hydraulic jack 13,
So that jacking object 9 is steady in jacking and descent；By monitoring and automatically controlled 10, do not make to reach when jacking high-precision singly together
Step can guarantee high-precise synchronization in attachment decline；By the hydraulic control one-way valve defencive function of hydraulic control one-way valve protective module 11,
Avoid decompression situation common when multi-cylinder jacking；Reality is measured in time using a key when jacking completion by Weighing module 17
When data, calculating the total weight of object according to the stress condition of each hydraulic jack 13, (pressure sensor feedback information changes
It calculates weight and calculates the total weight of jacking object when calculating jacking using jack number etc.)；Pass through system data library module
18 whole data and weighing results can be introduced directly into system database, can consult printing and downloading；During jacking and decline,
When wherein the practical top lifting height of certain group hydraulic jack 13 and the difference in height of other group of hydraulic jack 13 are greater than 1mm, system
Meeting its control valve group of adjust automatically, makes its stop jacking, behind other tops to reasonable altitudes, can be restarted automatically jacking；Pass through
Pressure alarm module 16, whole system at work, set upper pressure limit value, when the stress of wherein some hydraulic jack 13 is super
It crosses after limit value, system can automatic alarm；Tthe utility model system is not only reasonable in design, but also intuitive and convenient, maintenance
Maintenance is simple, can popularity use.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of synchronous jacking system using in Yu Haiyang's industry, which is characterized in that including electric-control system module (1), hydraulic
Pumping plant module (2), hydraulic jack module (3), control valve module (4), data detection module (5), data recordin module (6),
The hydraulic jack module (3) is connected with the hydraulic power unit module (2), and the data detection module (5) includes pressure
Sensor module (7) and displacement sensor module (8) are connected with jacking object (9) on the hydraulic jack module (3).
2. a kind of synchronous jacking system using in Yu Haiyang's industry according to claim 1, which is characterized in that the control
Valve module (4) processed includes that speed adjusting module (10) and hydraulic control one-way valve protective module (11) are constituted.
3. a kind of synchronous jacking system using in Yu Haiyang's industry according to claim 1, which is characterized in that the liquid
It include the hydraulic station (12) that quantity is two in press pump station module (2), the hydraulic jack module (3) includes that quantity is 30
Three hydraulic jacks (13) and oil inlet speed adjusting module (14) and oil return pressure maintaining modules (15), the hydraulic jack (13)
On be equipped with pressure sensor (19) and displacement sensor (20).
4. a kind of synchronous jacking system using in Yu Haiyang's industry according to claim 1, which is characterized in that the pressure
It is connected in force snesor module (7) computer PLC module (21), the computer PLC module (21) includes pressure alarm mould
Block (16), weighing calculate logging modle (17).
5. a kind of synchronous jacking system using in Yu Haiyang's industry according to claim 1, which is characterized in that the number
It calculates logging modle (17) with weighing according to logging modle (6) to be connected, the weighing, which calculates to be connected on logging modle (17), is
It unites database module (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920020310.8U CN209493266U (en) | 2019-01-07 | 2019-01-07 | A kind of synchronous jacking system using in Yu Haiyang's industry |
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| CN201920020310.8U CN209493266U (en) | 2019-01-07 | 2019-01-07 | A kind of synchronous jacking system using in Yu Haiyang's industry |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484985A (en) * | 2019-01-07 | 2019-03-19 | 上海海塔机械制造有限公司 | A kind of synchronous jacking system using in Yu Haiyang's industry |
| CN111794556A (en) * | 2020-07-22 | 2020-10-20 | 上海同罡建筑工程有限公司 | Building jacking control system and method |
-
2019
- 2019-01-07 CN CN201920020310.8U patent/CN209493266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484985A (en) * | 2019-01-07 | 2019-03-19 | 上海海塔机械制造有限公司 | A kind of synchronous jacking system using in Yu Haiyang's industry |
| CN111794556A (en) * | 2020-07-22 | 2020-10-20 | 上海同罡建筑工程有限公司 | Building jacking control system and method |
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