CN205475100U - Deep water throwing is filled out ship and is observed and controled examination system in real time - Google Patents
Deep water throwing is filled out ship and is observed and controled examination system in real time Download PDFInfo
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- CN205475100U CN205475100U CN201521138718.3U CN201521138718U CN205475100U CN 205475100 U CN205475100 U CN 205475100U CN 201521138718 U CN201521138718 U CN 201521138718U CN 205475100 U CN205475100 U CN 205475100U
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Abstract
The utility model relates to a deep water throwing is filled out ship and is observed and controled examination system in real time, fill out the ship including throwing, the throwing is filled out and is set up the fixed point on the ship and throw the action, the fixed point is thrown the action and including the chute that is used for retraining the jackstone, is carried the hoist mechanism who draws the chute, throws to fill out the shipboard and set up the track, pathway movement can be followed to the chute, the chute accessible hoist mechanism reciprocate, chute upper portion sets up GPS, the chute lower part sets up measurement and control device under water. The utility model discloses to the strong adaptability of the big velocity of flow, the abominable operating mode of deep water, this system has that the degree of depth is big, the precision is high, the work efficiency is high, automatic etc. Showing to effective activity duration of effectual improvement, can and use to refer to and use for the design of the similar engineering system of observing and controling.
Description
Technical field
This utility model relates to a kind of deep water throwing ship real-tune TT & C Acceptance Test System and construction method.
Background technology
In waterway regulation works, during construction fill block stone throwing construction, boats and ships determine have certain difficulty to thickness and the plan-position of underwater dumped rockfill, need to design a kind of deep water throwing boat measurement Ore-controlling Role and realize the thickness of block stone throwing and position shows in real time.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of when waterway regulation fill block stone throwing is constructed, and the thickness of underwater dumped rockfill and plan-position is capable of the thickness of block stone throwing and system that position shows in real time, and uses the construction method of this system.
For solving above-mentioned technical problem, deep water throwing ship real-tune TT & C Acceptance Test System of the present utility model, including throwing ship, described throwing ship arranging fixed point throwing device, described fixed point throwing device includes the chute for retraining jackstone, the hoisting mechanism of lifting chute, throwing shipboard arranges track, described chute track-movable, and described chute can be moved up and down by hoisting mechanism, described chute top arranges GPS, and described chute bottom arranges measure and control device under water.Recorded the distance in bedding face and GPS by GPS, measure the distance of the distance between GPS and the water surface and the water surface and measure and control device under water, and the number of degrees of measure and control device under water, the elevation in bedding jackstone face can be drawn.
Preferably, described measure and control device under water is altimeter.Measure and control device can be survey meter or altimeter under water.Altimeter is more accurate from precision, it is easily maintained, have employed the waterproof integrated design of high-strength aluminum alloy shell, LCD number/keyboard arranges parameter/easy and simple to handle, water-bed tracking gate technology automatically, it is applicable to the operating depth of more than 50m, therefore chooses the measuring and controlling equipment under water that altimeter designs as native system；
As a kind of improvement, described throwing ship arranges lash ship positioning GPS.
As a kind of improvement, the lash ship positioning GPS on described throwing ship arranges two, and the bow end at throwing ship is symmetrical arranged.By wireless transmitter module, data wire being sent to master control room, according to GPS plane coordinates reading and position relationship, calculates the plan-position absolute coordinate of boats and ships and fill block stone throwing under water, systematic error can realize 5mm～1ppm.
As a kind of improvement, described throwing ship Shanghai arranges dipmeter.Dipmeter controls the attitude of lash ship thus realizes controlling the conversion of chute underwater gesture stability and revise.
As a kind of improvement, described fixed point throwing device also includes the chassis for installing chute, and described chassis can be walked on the trolley track of shipboard.
As a kind of improvement, described throwing ship arranges sonar TT&C system.Carry out launching sound wave to underwater dumped rockfill thickness elevation and plan-position by sonar TT&C system, can automatically calculate the elevation of fill block stone throwing to receptor, TT&C system by the time launched and reclaim by automatic reflection after acoustic wave touch fill block stone throwing.
This utility model further relates to a kind of deep water throwing ship real-tune TT & C and checks and accepts construction method, comprises the following steps,
(1) throwing ship is in place: throwing ship realizes Primary Location by mooring system, is then turned on the accurate system in place of GPS, has adjusted throwing ship by cable system the most in place, it is achieved plan-position deviation is not more than 5cm；
(2) haul ship alongside: haul ship uses flat board to refute, and alongside shipping sail speed cannot be greater than 0.3m/s, and the tonnage of alongside boats and ships is not more than 3000 tonnes, is connected by the binding of location cable system after alongside.
(3) chute is in place: starts system improving or descending sliding tank systems to after certain height, opens TT&C system measurement and carry out sweeping the elevation surveying the most former bedding face, carry out once record；
(4) throwing operation: after first setting design throwing elevation, by feed system feeding in chute, and open TT&C system and detect the situation of change of fill block stone throwing thickness in real time, after reaching to design throwing elevation, stopping feeding operation, now TT&C system records the elevation of fill block stone throwing automatically, and open chute transverse shifting elevator machine, pull system is prolonged boats and ships and is vertically moved, mobile to design runlength, by anchor system warping the berth to next accommodation；
(5) sweep test to receive: after whole stern throwing completes, promote throwing chute distance throwing face certain altitude, open and sweep survey Acceptance Test System, carry out the examination comparison operation in throwing bedding face, become product acceptance data parallel, complete the block stone throwing at this accommodation, check and accept operation；
During whole, GPS shows elevation the record of bedding face fill block stone throwing in real time, and this system is not affected by tidal level, it is possible to by tilt meter data, revise thickness and the elevation of fill block stone throwing in real time, it is achieved automated job in systems soft ware.
Deep water throwing ship real-tune TT & C Acceptance Test System of the present utility model and construction method are applied in deep water throwing ship, and carried out system test in rear sea base, prove that this system is advanced by analysis and research, in China's marine traffic engineering waterway regulation works, to big flow velocity, the adaptability of deep water bad working environments is higher, systematic difference show that block stone throwing height tolerance is less than 1cm ± 0.1% depth measurement degree, plan-position throwing deviation is not more than 10cm, it is big that this system has the degree of depth, precision is high, work efficiency is high, automatizatioies etc. are notable, and effectively improve effective operation time, can be design and the use reference application of similar engineering TT&C system.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of throwing device.
Fig. 2 is the structural representation of chassis.
Fig. 3 is the structural representation of deep water throwing ship of the present utility model.
Fig. 4 is the top view of deep water throwing ship of the present utility model.
Fig. 5 is elevation conversion schematic diagram.
Fig. 6 is TT&C system schematic diagram.
Detailed description of the invention
Deep water throwing ship real-tune TT & C Acceptance Test System of the present utility model, including throwing ship 8, fixed point throwing device is set on throwing ship 8, as depicted in figs. 1 and 2, fixed point throwing device includes the chute 1 for retraining jackstone, for installing the chassis 2 of chute 1 and being arranged on the trolley track 3 of shipboard, chassis 2 can move along trolley track 3.Trolley track includes the ship side track 31 being arranged on ship side and encorbelments track 32, and shipboard arranges Cantilever Beams 4, and Cantilever Beams 4 arranges track girder 5, and track girder 5 arranges track 32 of encorbelmenting, the walking that chassis can be free and firm at shipboard.
Use chute 1 jackstone, jackstone accurately can be constrained in the position of setting, prevent jackstone from being washed away by flowing water.Chute 1 is constrained on chassis 2, chassis 2 arranges steamboat 21, can walk along track 3, after a position jackstone, jackstone can be continued with mobile trolley used 2 in next position.
Arranging the hoisting mechanism of lifting chute on chassis 2, hoisting mechanism is crane and hoist engine.It is provided with hoisting mechanism, the height of chute 1 can be changed at any time, adapt to different environment；When assembly and disassembly, it is possible to use lift mechanism lifts and fall chute 1.Chute merogenesis is removed, and owing to gross weight carries crane hoisting power more than boats and ships, needs to promote with hoist engine, is placed on board or deck after dismounting.
Owing to being provided with track, once shifting ship can realize prolonging longitudinal axis direction in position and move 20m, and vertical Liftable is 30m.
As shown in Figure 3 and Figure 4, chute 1 top arranges GPS1, and chute 1 bottom arranges measure and control device under water.Recorded the distance in bedding face and GPS by GPS, measure the distance of the distance between GPS and the water surface and the water surface and measure and control device under water, and the number of degrees of measure and control device under water, the elevation in bedding jackstone face can be drawn.
When chute is fixed on certain elevation location, being conversed the end height of lower height meter by GPS, conversion diagram is shown in Fig. 5.Water level elevation is 0 elevation, it is that H reads that GPS1 measures reading, distance between GPS1 and water surface curve is H1, altimeter distance water surface curve distance is H2, the reading of altimeter is H3, if the real-time elevation in bedding face is shown as H4, then base bed elevation H4=H reading-H1-H2-H3, it is the elevation in bedding jackstone face；
Measure and control device is altimeter 6 under water.Measure and control device can use survey meter under water, it is also possible to uses altimeter.Altimeter is more accurate from precision, it is easily maintained, have employed the waterproof integrated design of high-strength aluminum alloy shell, LCD number/keyboard arranges parameter/easy and simple to handle, water-bed tracking gate technology automatically, it is applicable to the operating depth of more than 50m, therefore chooses the measuring and controlling equipment under water that altimeter designs as native system
Arranging lash ship positioning GPS on throwing ship 8, the lash ship positioning GPS on throwing ship 8 arranges two, is GPS2 and GPS3 respectively, and the bow end at throwing ship 8 is symmetrical arranged, and chute 1 top is GPS1.By wireless transmitter module, data wire being sent to master control room, according to GPS plane coordinates reading and position relationship, calculates the plan-position absolute coordinate of boats and ships and fill block stone throwing under water, systematic error can realize 5mm～1ppm.Alignment system includes 3 RTK GPS mode of operations and 2 RTK GPS mode of operation [6].
Three RTK GPS mode of operations
When system accesses the RTK GPS of 3 normal work, optional 3 RTK GPS mode of operations.Now, GPS1, GPS2 determine for accommodation, and GPS3 is used for chute position and the determination of notch height (altimeter height).The location of this mode of operation and to survey high principle relatively simple.
Two RTK GPS mode of operations
When in system, GPS1 and GPS2 has 1 not access or work abnormal, when GPS3 is working properly, optional 2 RTK GPS mode of operations.Assuming that GPS1 is working properly, now use GPS1 and GPS3 to carry out accommodation and determine, GPS3 is still for chute position and the determination of notch height (altimeter height).
This mode of operation is in mobile status due to GPS3, determine to correctly carry out accommodation, need to measure Crane Rail direction in hull coordinate system when equipment calibration, set up the plane equation of track, by the hull coordinate of distance real-time resolving GPS3 of GPS1, GPS3, to set up the real-time coordinates transformational relation of hull coordinate system and construction coordinate system.
Throwing ship Shanghai arranges dipmeter 7.Dipmeter controls the attitude of lash ship thus realizes controlling the conversion of chute underwater gesture stability and revise.
Sonar TT&C system is set on throwing ship.Carry out launching sound wave to underwater dumped rockfill thickness elevation and plan-position by sonar TT&C system, can automatically calculate the elevation of fill block stone throwing to receptor, TT&C system by the time launched and reclaim by automatic reflection after acoustic wave touch fill block stone throwing.
This utility model further relates to a kind of deep water throwing ship real-tune TT & C and checks and accepts construction method, comprises the following steps,
(1) throwing ship is in place: throwing ship realizes Primary Location by mooring system, is then turned on the accurate system in place of GPS, has adjusted throwing ship by cable system the most in place, it is achieved plan-position deviation is not more than 5cm；
(2) haul ship alongside: haul ship uses flat board to refute, and alongside shipping sail speed cannot be greater than 0.3m/s, and the tonnage of alongside boats and ships is not more than 3000 tonnes, is connected by the binding of location cable system after alongside.
(3) chute is in place: starts system improving or descending sliding tank systems to after certain height, opens TT&C system measurement and carry out sweeping the elevation surveying the most former bedding face, carry out once record；
(4) throwing operation: after first setting design throwing elevation, by feed system feeding in chute, and open TT&C system and detect the situation of change of fill block stone throwing thickness in real time, after reaching to design throwing elevation, stopping feeding operation, now TT&C system records the elevation of fill block stone throwing automatically, and open chute transverse shifting elevator machine, pull system is prolonged boats and ships and is vertically moved, mobile to design runlength, by anchor system warping the berth to next accommodation；
(5) sweep test to receive: after whole stern throwing completes, promote throwing chute distance throwing face certain altitude, open and sweep survey Acceptance Test System, carry out the examination comparison operation in throwing bedding face, become product acceptance data parallel, complete the block stone throwing at this accommodation, check and accept operation；
During whole, GPS shows elevation the record of bedding face fill block stone throwing in real time, and this system is not affected by tidal level, it is possible to by tilt meter data, revise thickness and the elevation of fill block stone throwing in real time, it is achieved automated job in systems soft ware.
Coordinate Conversion and graphics process
Being capable of coordinate transformation function, the WGS-84 Coordinate Conversion recorded by GPS becomes the coordinate in engineering coordinate system；The Background etc. of Auto CAD form can be imported；Real-time weather forecast data can be inputted；The related data of Office Excel form can be imported, need to generate Office Word format and Office Excel form construction note table according to construction；In real time, synchronous acquisition each instrument and equipment data, calculate the three-dimensional coordinate bottom guide plate, it is achieved jackstone and the synchro measure of examination；
Realize two peacekeeping three-view diagram dynamic three-dimensional display, the display of the formal intuition of real-time figure, and can switch with multi-angle, provide reference intuitively to technical staff；System can realize real-time grabgraf, automatically record display file and store with picture and text form.
Claims (7)
1. a deep water throwing ship real-tune TT & C Acceptance Test System, it is characterized in that: include throwing ship, fixed point throwing device is set on described throwing ship, described fixed point throwing device includes the chute for retraining jackstone, the hoisting mechanism of lifting chute, and throwing shipboard arranges track, described chute track-movable, described chute can be moved up and down by hoisting mechanism, and described chute top arranges GPS, and described chute bottom arranges measure and control device under water.
2. according to the deep water throwing ship real-tune TT & C Acceptance Test System described in claim 1, it is characterised in that: described measure and control device under water is altimeter.
3. according to the deep water throwing ship real-tune TT & C Acceptance Test System described in claim 2, it is characterised in that: on described throwing ship, lash ship positioning GPS is set.
4. according to the deep water throwing ship real-tune TT & C Acceptance Test System described in claim 3, it is characterised in that: the lash ship positioning GPS on described throwing ship arranges two, and the bow end at throwing ship is symmetrical arranged.
5. according to the deep water throwing ship real-tune TT & C Acceptance Test System described in claim 3, it is characterised in that: described throwing ship Shanghai arranges dipmeter.
6. according to the deep water throwing ship real-tune TT & C Acceptance Test System described in claim 2, it is characterised in that: described fixed point throwing device also includes the chassis for installing chute, and described chassis can be walked on the trolley track of shipboard.
7. according to the deep water throwing ship real-tune TT & C Acceptance Test System described in claim 2, it is characterised in that: on described throwing ship, sonar TT&C system is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138718.3U CN205475100U (en) | 2015-12-31 | 2015-12-31 | Deep water throwing is filled out ship and is observed and controled examination system in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138718.3U CN205475100U (en) | 2015-12-31 | 2015-12-31 | Deep water throwing is filled out ship and is observed and controled examination system in real time |
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| Publication Number | Publication Date |
|---|---|
| CN205475100U true CN205475100U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138718.3U Expired - Fee Related CN205475100U (en) | 2015-12-31 | 2015-12-31 | Deep water throwing is filled out ship and is observed and controled examination system in real time |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464049A (en) * | 2015-12-31 | 2016-04-06 | 中交一航局第二工程有限公司 | Real-time testing-controlling acceptance system for deepwater dumping ship and construction method |
| CN108396710A (en) * | 2017-02-07 | 2018-08-14 | 吉裕建筑工程有限公司 | One kind sealing formula and fills out extra large method and fill out extra large device |
-
2015
- 2015-12-31 CN CN201521138718.3U patent/CN205475100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464049A (en) * | 2015-12-31 | 2016-04-06 | 中交一航局第二工程有限公司 | Real-time testing-controlling acceptance system for deepwater dumping ship and construction method |
| CN108396710A (en) * | 2017-02-07 | 2018-08-14 | 吉裕建筑工程有限公司 | One kind sealing formula and fills out extra large method and fill out extra large device |
| CN108396710B (en) * | 2017-02-07 | 2022-02-01 | 吉裕建筑工程有限公司 | Enclosed sea-filling method and sea-filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20161231 |