CN107401540A - Remote hydraulic control system for FS final spice installation - Google Patents
Remote hydraulic control system for FS final spice installation Download PDFInfo
- Publication number
- CN107401540A CN107401540A CN201710776348.3A CN201710776348A CN107401540A CN 107401540 A CN107401540 A CN 107401540A CN 201710776348 A CN201710776348 A CN 201710776348A CN 107401540 A CN107401540 A CN 107401540A
- Authority
- CN
- China
- Prior art keywords
- control module
- final spice
- umbilical cables
- control system
- sub
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/063—Tunnels submerged into, or built in, open water
- E02D29/073—Tunnels or shuttering therefor assembled from sections individually sunk onto, or laid on, the water-bed, e.g. in a preformed trench
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/665—Methods of control using electronic components
- F15B2211/6652—Control of the pressure source, e.g. control of the swash plate angle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a kind of remote hydraulic control system for FS final spice installation, due in terminating head installation process, when needing jack operation, operating personnel are not allowed to be operated inside FS final spice, so, by the way that main control module is refuted installed in control, sub-control module is arranged on inside FS final spice, for controlling hydraulic pump works；Main control module is connected by umbilical cables with sub-control module, and to sub-control module transmission control signal and is sub-control module for power supply.Therefore, the present invention can realize remote control hydraulic pump, be mounted so as to FS final spice more accurate.
Description
Technical field
It is more particularly to a kind of to be used for what FS final spice was installed the invention belongs to off-lying sea immersed tube tunnel installation Technology field
Remote hydraulic control system.
Background technology
At present, when off-lying sea immersed tube tunnel is constructed, when carrying out operation with jack, by manually grasping typically in immersed tube
Manipulation, but because FS final spice inner space is narrow and small and belongs to sealing state, can not meet big under the premise that security is guaranteed
Amount personnel internally manipulate.
The content of the invention
It is an object of the invention to：In FS final spice installation process, it is necessary to during jack operation, operating personnel are not allowed to exist
The technical problem operated inside FS final spice.
In order to realize foregoing invention purpose, the invention provides following technical scheme：
A kind of remote hydraulic control system for FS final spice installation, it includes main control module, sub-control module and umbilical cord
Cable；Wherein,
The main control module is refuted installed in control, and the sub-control module is arranged on inside FS final spice, the master control mould
Block is connected by the umbilical cables with the sub-control module, and sends control signal and to be described from system to the control module
Module for power supply.
According to a kind of specific embodiment, the present invention is used for the Remote Hydraulic control of off-lying sea immersed tube tunnel final joint installation
In system processed, the top of FS final spice sets a measurement tower, is connected in the measurement tower with one with FS final spice inside
Pipeline, the umbilical cables are drawn to the measurement tower, and by after the pipeline with the sub-control module inside FS final spice
Connection.
Further, the measurement tower and the control are connected with a wirerope between refuting, and the umbilical cables are articulated in institute
State on wirerope.
Yet further, the umbilical cables are articulated on the wirerope by slide fastener.
According to a kind of specific embodiment, the present invention is used for the Remote Hydraulic control of off-lying sea immersed tube tunnel final joint installation
In system processed, a connector is provided with the upper opening of the pipeline, the both ends of the connector connect described in one respectively
Umbilical cables, wherein one is connected with the main control module, another is connected with the sub-control module.
Further, the connector is single input and multi-output connector.
According to a kind of specific embodiment, the present invention is used for the Remote Hydraulic control of off-lying sea immersed tube tunnel final joint installation
In system processed, state in measurement tower with the pipeline that connect inside FS final spice above it opening be provided with a fixed component, be used for
One end of the fixed umbilical cables being connected with the connector input.
Further, fixed component has for cable retention clip.Moreover, set between the fixed component and the umbilical cables
Rubber blanket.
According to a kind of specific embodiment, the present invention is used for the Remote Hydraulic control of off-lying sea immersed tube tunnel final joint installation
In system processed, hydraulic pump works status information is sent to the main control module by the sub-control module by the umbilical cables.
Compared with prior art, beneficial effects of the present invention：
1st, the present invention is used in the remote hydraulic control system of FS final spice installation, due in terminating head installation process, needing
When wanting jack operation, operating personnel are not allowed to be operated inside FS final spice, so, by the way that main control module is arranged on
Control is refuted, and sub-control module is arranged on inside FS final spice, controls hydraulic pump works；Main control module passes through the umbilical cables and sub-control
Module connects, and to control module transmission control signal and is sub-control module for power supply.Therefore, the present invention can realize long-range control
Hydraulic pump processed, it is mounted so as to FS final spice more accurate.
2nd, the present invention is used in the remote hydraulic control system of FS final spice installation, to tower is measured, then umbilical cables are drawn
Umbilical cables are by measuring in tower with after connecting pipe inside FS final spice, connecting with the sub-control module being arranged on inside FS final spice
Connect.Therefore, the present invention can be avoided impact of the seawater to umbilical cables, be influenceed umbilical cables due to protection of the pipeline to umbilical cables
Signal transmits and power transmission.
3rd, the present invention is used in the remote hydraulic control system of FS final spice installation, the measurement tower on FS final spice and control
A wirerope is connected between refuting, umbilical cables are articulated on the wirerope by slide fastener, on the one hand can avoid umbilical cables due to it
The weight of itself, caused falling phenomenon, the folding and unfolding of umbilical cables on the other hand in FS final spice installation process, can also be facilitated.
4th, the present invention be used for FS final spice installation remote hydraulic control system in, in tower is measured with inside FS final spice
Its top opening of the pipeline of connection sets a connector, moreover, the both ends of connector connect a umbilical cables respectively, wherein
One is connected with main control module and power supply module, and another umbilical cables are connected with sub-control module.Therefore, the present invention is by setting one
Individual connector, can be during FS final spice installs sinking, when when being closely located to sea of connector on measurement tower, then will be with
The umbilical cables that main control module connects with power supply module are connected to the connector, can save manpower, convenient construction.
Brief description of the drawings：
Overall schematic when Fig. 1 is present invention application；
Fig. 2 is the schematic diagram of an embodiment of the present invention.
Marked in figure：1- main control modules, 2- umbilical cables, 3- measurement towers, 4- FS final spices, 5- hoist engines, 6- wireropes, 7- connect
Device, 8 sub-control modules are connect, 9- measures tower and the pipeline connected inside FS final spice.
Embodiment
With reference to test example and embodiment, the present invention is described in further detail.But this should not be understood
Following embodiment is only limitted to for the scope of the above-mentioned theme of the present invention, it is all that this is belonged to based on the technology that present invention is realized
The scope of invention.
The overall schematic when present invention with reference to shown in Fig. 1 applies；Wherein, the present invention is used for off-lying sea immersed tube tunnel final
The remote hydraulic control system of joint installation, it includes main control module 1, sub-control module and umbilical cables 2.
Wherein, main control module 1 is refuted installed in control, and sub-control module is arranged on the inside of FS final spice 4, controls hydraulic pump
Work, main control module 1 are connected by umbilical cables 2 with the sub-control module inside FS final spice 4, and send control letter to control module
Number and for from module for power supply processed.And umbilical cables 2 are usually subsea production system offer electric energy, carried for subsea production system control
Feed flow pressure passageway, and transmit the control signal and subsea production system sensing data of upper module.
A measurement tower 3 is provided with the top of FS final spice 4, measuring in tower 3 has one with connecting inside FS final spice 4
Logical pipeline, refuted from control and draw umbilical cables 2 to the measurement tower 3 on FS final spice 4, umbilical cables 2 are penetrated into the pipeline simultaneously
Into the inside of FS final spice 4, then it is connected with sub-control module.
Therefore, the present invention, can be during FS final spice installs sinking, when on measurement tower by setting a connector
When being closely located to sea of connector, then the umbilical cables being connected with main control module and power supply module are connected to the connector, energy
Enough save manpower, convenient construction.
The schematic diagram of an embodiment of the present invention with reference to shown in Fig. 2；Wherein, measurement tower 3 and control are connected between refuting
One wirerope 6, umbilical cables 2 are articulated on wirerope 6.Specifically, umbilical cables 2 are articulated on wirerope 6 by slide fastener, and wirerope 6
One end is connected on measurement tower 3, and one ends wound is on the hoist engine 5 that control is refuted, because hoist engine 5 can ensure at wirerope 6
In the state stretched, therefore, it is possible to avoid weight of the umbilical cables due to its own, caused falling phenomenon, the damage of cable is caused
It is bad, but also the folding and unfolding of umbilical cables in FS final spice installation process, can be facilitated.
In the present embodiment, the pipeline 9 being connected in tower 3 with the inside of FS final spice 4 is measured, is set at the upper opening of pipeline 9
A connector 7 is equipped with, the both ends of connector 7 connect a umbilical cables 2 respectively, wherein a umbilical cables are connected to main control module 1
Between the input of connector 7, another umbilical cables are connected between sub-control module 8 and the output end of connector 7.
Due to needing to set more jack inside FS final spice, and every jack needs independent control.In order to
Convenient to implement, connector 7 is single input and multi-output connector, i.e. main control module 1 is connected with connector 7 by a umbilical cables,
Multiple sub-control modules 8 are each connected by a umbilical cables with connector 7 respectively.Each sub-control module 8 is obtained by umbilical cables
The control signal that electric energy and acquisition main control module 1 are sent, each sub-control module 8 parse to control signal again, obtain it
Corresponding control information.Meanwhile hydraulic pump works status information is sent to master control mould by sub-control module 8 by umbilical cables again
Block 1.
In implementation process, due in FS final spice sinking installation process, being connected between connector 7 and main control module 1
The length of umbilical cables can change, and to avoid the folding and unfolding of umbilical cables from causing to damage to connector 7, be set at the upper opening of pipeline 9
A fixed component is equipped with, for the fixed umbilical cables being connected with the connector input.Specifically, at the upper opening of pipeline 9
The fixed component of setting has for cable retention clip.Moreover, rubber blanket is set between cable retention clip tool and umbilical cables, for increasing
Add frictional force, prevent the slip of umbilical cables.
Claims (10)
1. a kind of remote hydraulic control system for FS final spice installation, it is characterised in that including main control module, sub-control mould
Block and umbilical cables；Wherein,
The main control module is refuted installed in control, and the sub-control module is arranged on inside FS final spice, for controlling hydraulic pump
Work；The main control module is connected by the umbilical cables with the sub-control module, and sends control letter to the control module
Number and to be described from module for power supply processed.
2. the remote hydraulic control system for FS final spice installation as claimed in claim 1, it is characterised in that FS final spice
Top one measurement tower is set, there is one and the pipeline that connects of FS final spice inside, the umbilical cables are led in the measurement tower
The measurement tower is led to, and by being connected after the pipeline with the sub-control module.
3. the remote hydraulic control system for FS final spice installation as claimed in claim 2, it is characterised in that the measurement
Tower and the control are connected with a wirerope between refuting, and the umbilical cables are articulated on the wirerope.
4. the remote hydraulic control system for FS final spice installation as claimed in claim 3, it is characterised in that the umbilical cord
Cable is articulated on the wirerope by slide fastener.
5. the remote hydraulic control system for being used for FS final spice installation as described in one of claim 2~4, it is characterised in that
A connector is set at the upper opening of the pipeline, and the both ends of the connector connect a umbilical cables respectively, wherein one
Bar is connected with the main control module, and another is connected with the sub-control module.
6. the remote hydraulic control system for FS final spice installation as claimed in claim 5, it is characterised in that the connection
Device is single input and multi-output connector.
7. the remote hydraulic control system for FS final spice installation as claimed in claim 5, it is characterised in that the measurement
Its top opening of the pipeline connected in tower with FS final spice inside is provided with a fixed component, for the fixed and connector
One end of the umbilical cables of input connection.
8. the remote hydraulic control system for FS final spice installation as claimed in claim 7, it is characterised in that the fixation
Part has for cable retention clip.
9. the remote hydraulic control system for FS final spice installation as claimed in claim 8, it is characterised in that the fixation
Rubber blanket is set between part and the umbilical cables.
10. the remote hydraulic control system for FS final spice installation as claimed in claim 1, it is characterised in that described point
Hydraulic pump works status information is sent to the main control module by control module by the umbilical cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776348.3A CN107401540A (en) | 2017-08-31 | 2017-08-31 | Remote hydraulic control system for FS final spice installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776348.3A CN107401540A (en) | 2017-08-31 | 2017-08-31 | Remote hydraulic control system for FS final spice installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401540A true CN107401540A (en) | 2017-11-28 |
Family
ID=60397361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710776348.3A Pending CN107401540A (en) | 2017-08-31 | 2017-08-31 | Remote hydraulic control system for FS final spice installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401540A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118591A (en) * | 1984-07-04 | 1986-01-27 | Komatsu Ltd | Floating/submerging unit of submersible working machine |
| CN203145023U (en) * | 2012-12-31 | 2013-08-21 | 中交第一航务工程局有限公司 | Water ballast system with immersed pipe joints |
| CN103898923A (en) * | 2012-12-31 | 2014-07-02 | 中交第一航务工程局有限公司 | Pipe joint lifting immersed system and method |
| CN103912013A (en) * | 2013-01-07 | 2014-07-09 | 中交一航局第二工程有限公司 | Tunnel immersed tube immersion method |
| CN206204997U (en) * | 2016-11-29 | 2017-05-31 | 中交第一航务工程局有限公司 | The control system of immersed tube sinking |
| CN106988346A (en) * | 2017-03-24 | 2017-07-28 | 中国交通建设股份有限公司 | Immersed tube tunnel final joint and method for prefabricating, installation method |
-
2017
- 2017-08-31 CN CN201710776348.3A patent/CN107401540A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118591A (en) * | 1984-07-04 | 1986-01-27 | Komatsu Ltd | Floating/submerging unit of submersible working machine |
| CN203145023U (en) * | 2012-12-31 | 2013-08-21 | 中交第一航务工程局有限公司 | Water ballast system with immersed pipe joints |
| CN103898923A (en) * | 2012-12-31 | 2014-07-02 | 中交第一航务工程局有限公司 | Pipe joint lifting immersed system and method |
| CN103912013A (en) * | 2013-01-07 | 2014-07-09 | 中交一航局第二工程有限公司 | Tunnel immersed tube immersion method |
| CN206204997U (en) * | 2016-11-29 | 2017-05-31 | 中交第一航务工程局有限公司 | The control system of immersed tube sinking |
| CN106988346A (en) * | 2017-03-24 | 2017-07-28 | 中国交通建设股份有限公司 | Immersed tube tunnel final joint and method for prefabricating, installation method |
Non-Patent Citations (1)
| Title |
|---|
| 朱家祥等: "上海外环隧道水下最终接头的施工技术", 《中国市政工程》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171128 |
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| RJ01 | Rejection of invention patent application after publication |