CN202244020U - Mechanism used for driving ship-lifting hydraulic trolley to move transversally - Google Patents

Mechanism used for driving ship-lifting hydraulic trolley to move transversally Download PDF

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Publication number
CN202244020U
CN202244020U CN2011203433586U CN201120343358U CN202244020U CN 202244020 U CN202244020 U CN 202244020U CN 2011203433586 U CN2011203433586 U CN 2011203433586U CN 201120343358 U CN201120343358 U CN 201120343358U CN 202244020 U CN202244020 U CN 202244020U
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CN
China
Prior art keywords
track
hydraulic trolley
buoyancy tank
ship
carrier plate
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.)
Expired - Lifetime
Application number
CN2011203433586U
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Chinese (zh)
Inventor
苏宁
范春雷
王国军
陈剑浩
杨伟勇
沈璐璐
吴大磊
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Jiangnan Shipyard Group Co Ltd
Original Assignee
Jiangnan Shipyard Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangnan Shipyard Group Co Ltd filed Critical Jiangnan Shipyard Group Co Ltd
Priority to CN2011203433586U priority Critical patent/CN202244020U/en
Application granted granted Critical
Publication of CN202244020U publication Critical patent/CN202244020U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a mechanism used for driving a ship-lifting hydraulic trolley to move transversally. The mechanism comprises a floating box, wherein a floating box rail butted with a shipway rail is arranged on the floating box; the mechanism further comprises a carrying plate for bearing the ship-lifting hydraulic trolley; a hydraulic trolley rail is arranged above the carrying plate and is butted with floating box rail; a pulley is arranged below the bearing plate; and the orientation of the pulley is perpendicular to the direction of the hydraulic trolley track. Through the adoption of the mechanism, the ship-lifting hydraulic trolley can move in any position in the transversal direction, so that the withdraw range of the ship-lifting hydraulic trolley breaks through the limitation, which expands the applicability of a ship of which the floating box is underwater.

Description

Be used to lift the mechanism of ship hydraulic trolley side travel
Technical field
The utility model relates to a kind of accessory appliances that is used for shipbuilding, particularly a kind of mechanism that is used to lift ship hydraulic trolley side travel.
Background technology
The building berth shipbuilding, utilize and to lift the ship hydraulic trolley to carry out water under the buoyancy tank be that a kind of in the mode of launching a ship made on the level land; Chinese patent CN101380992 discloses a kind of " launching reaches method and the special-purpose floating box device that goes up pier "; A kind of special-purpose floating box device is wherein disclosed; Be covered with eight one steel rails on the deck of buoyancy tank, divide four groups per two one group as the buoyancy tank track, 1 meter on gauge.Rail is for lifting ship hydraulic trolley walking track, in order to boats and ships from the building berth vertical shift to buoyancy tank; This patented technology also discloses a kind of method of utilizing buoyancy tank to carry out launching, and is as shown in Figure 1, and this method may further comprise the steps: 1) buoyancy tank 4 is drawn to buoyancy tank platform 12, buoyancy tank track 5 is aimed at and is connected with the building berth track 15 on the outdoor building berth 11; 2) with lift the ship hydraulic trolley with water boats and ships vertical shift under the treating on the outdoor building berth 11 to buoyancy tank 4, to the assigned position pier that falls, withdraw from whole dollies then; 3), float to carrying ship buoyancy tank 4 to deep water depressed place 13 and 12 water fillings of buoyancy tank platform; 4) traversing traction is carried ship buoyancy tank 4 to deep water depressed place 13; 5) water in the discharge deep water depressed place 13 makes a year ship buoyancy tank 4 be held on the deep water dock bottom; 6) open the buoyancy tank Water filling valve, water filling in deep water depressed place 13 again, identical to inside and outside (basin and the deep water depressed place) water levels of dock gate 14, boats and ships floated with buoyancy tank 4 and separated this moment, and buoyancy tank 4 is intake and is sunk to the dock bottom; 7) open dock gate 14, will descend the water ship-dragging entering basin that undocks.
Utilization is lifted the ship hydraulic trolley and is carried out the mode of water under the buoyancy tank and make the mode of launching a ship with dock and compare, inferior position be down outlet capacity receive dolly, buoyancy tank, deep water depressed place restriction, water ship ton magnitude is less down, technological process is many and loaded down with trivial details; Advantage is to overlap launching gear and following aquaporin by a plurality of building berths shared, and launching is unconnected each other, can not cause the interior ship of a dock need reach floating state jointly and can implement down water.
Utilization is lifted the ship hydraulic trolley and is carried out in the technology of water under the buoyancy tank; Lifting the ship hydraulic trolley goes on rail; Because hydraulic trolley is electrically operated can not the immersion, and do not possess water-proof function, therefore lift on the ship behind the buoyancy tank in hydraulic trolley; Hydraulic trolley will be retracted on the building berth from buoyancy tank and outdoor building berth junction, in order to avoid have influence on follow-up water process down.As can be seen from Figure 1, the head and the tail two ends of buoyancy tank 4 can be docked with different outdoor building berths, to satisfy the shared cover launching gear of a plurality of building berths.And implement under the situation of orbital docking at buoyancy tank one end and building berth, buoyancy tank other end end face track is open circuited, and dolly is passed through.Therefore; Under certain conditions; For example the bow of some boats and ships or stern have part-structure to be lower than the hull baseline, have caused thus and have lifted the ship hydraulic trolley with the ship integral jacking and after being displaced to buoyancy tank, and hydraulic trolley can't withdraw from from building berth and buoyancy tank junction on former orbit smoothly.Lift the ship hydraulic trolley and be positioned at hull bottom, can not use the crane lifting that dolly is withdrawed from; The height of hull bottom generally below 2m, also can't use the forklift transportation by lighter; Lift ship hydraulic trolley own wt and reach 5.4 tons, and wheel is stuck in the middle of the track, thereby the conventional weighing method that rises all can't be pulled out dolly and withdrawn buoyancy tank from hull bottom.Lift the ship hydraulic trolley and can't in time withdraw from the buoyancy tank track, will be directly the method for water under the buoyancy tank be caused very large influence, so, need badly and develop a kind of frock of lifting the ship hydraulic trolley of withdrawing smoothly and solve this problem.
The utility model content
The utility model technical matters to be solved provides a kind of mechanism that is used to lift ship hydraulic trolley side travel, overcomes the problems referred to above that exist in the prior art.
A kind of mechanism that is used to lift ship hydraulic trolley side travel of the utility model; Comprise buoyancy tank; Buoyancy tank is provided with the buoyancy tank track that connects with the building berth track; Also comprise and carry the said carrier plate of lifting the ship hydraulic trolley, the top of carrier plate is provided with the hydraulic trolley track, and hydraulic trolley track and said buoyancy tank track connect; The below of carrier plate is provided with pulley, and said pulley is towards vertical with said hydraulic trolley track alignment.
Also be provided with on the said buoyancy tank of the utility model and the vertical cross track of said buoyancy tank track, said pulley places on the cross track and along cross track and moves.
The two ends of the said cross track of the utility model respectively are provided with positioning plate, and positioning plate is fixed on the said buoyancy tank.
The said carrier plate of the utility model is a steel plate.
The said carrier plate of the utility model below is provided with four pulleys, and four pulleys lay respectively at four edges of carrier plate.
Through above technical scheme; A kind of mechanism that is used to lift ship hydraulic trolley side travel of the utility model; To lift ship hydraulic trolley side travel on buoyancy tank through carrier plate, and in time withdraw from the buoyancy tank track and remove, can move to elsewheres such as building berth lifting the ship hydraulic trolley.If the hull bottom area covers whole buoyancy tank zone, also can traversing other can supply the idle track that withdraws to the buoyancy tank with lifting the ship hydraulic trolley, perhaps lay temporary track, make and lift the ship hydraulic trolley and withdraw.Through the mechanism of the utility model, can realize lifting ship hydraulic trolley moving arbitrarily on the horizontal position, make the scope that withdraws from of lifting the ship hydraulic trolley break through limitation, thereby enlarged the boats and ships applicability of water mode under the buoyancy tank.
Description of drawings
Fig. 1 is the scheme drawing that the building berth track connects on buoyancy tank track and the building berth on the buoyancy tank in the known technology.
Fig. 2 is the concrete structure figure of the said carrier plate of the utility model.
Fig. 3 is the concrete structure figure that the utility model is used to lift ship hydraulic trolley transverse moving mechanism.
Fig. 4 is the scheme drawing that said buoyancy tank track and said hydraulic trolley track connect.
The specific embodiment
Like Fig. 2 and shown in Figure 3; A kind of mechanism that is used to lift ship hydraulic trolley side travel of the utility model; Comprise buoyancy tank 4, buoyancy tank 4 is provided with the buoyancy tank track 5 that connects with the building berth track, also comprises carrying lifting the carrier plate 1 of ship hydraulic trolley; The top of carrier plate is provided with hydraulic trolley track 2, and hydraulic trolley track 2 connects with the buoyancy tank track; The below of carrier plate 1 is provided with pulley 3, and pulley is towards vertical with the hydraulic trolley track alignment.After carrier plate 1 and 5 embeddings of buoyancy tank track are mended and are connected; Hydraulic trolley track 2 is high together with buoyancy tank orbital plane level; Can make and lift (see figure 4) on ship hydraulic trolley 6 trouble-free operations to this hydraulic trolley track 2; Because pulley is towards vertical with the hydraulic trolley track alignment, therefore can implement lateral offset, make and lift the ship hydraulic trolley and in time withdraw from the buoyancy tank track on the buoyancy tank.
Also be provided with the cross track 7 vertical with buoyancy tank track 5 on the buoyancy tank 4, pulley places on the cross track and along cross track and moves.The two ends of cross track respectively are provided with positioning plate 8, and positioning plate is fixed on the buoyancy tank 4.
Carrier plate 1 is a steel plate, and weight capacity is greatly promoted, and is not yielding, makes things convenient for freezing of hydraulic trolley track 2 and pulley 3 fixing simultaneously.Hydraulic trolley track 2 is made up of angle steel.The carrier plate below is provided with four edges that 3, four pulleys 3 of four pulleys lay respectively at carrier plate 1.
Like Fig. 3 and shown in Figure 4; On buoyancy tank 4, select position, a place to mend section as the embedding of buoyancy tank track 5; On buoyancy tank 4, lay cross track 7, carrier plate 1 is installed on the cross track 7, guarantee that the horizontal surface of hydraulic trolley track 2 is consistent with the horizontal surface of buoyancy tank track 5; And the positioning plate 8 that freezes in place, spacing as the horizontal walking of carrier plate.Carrier plate 1 just can carry on cross track 7 lifts the side travel back and forth that ship hydraulic trolley 6 is implemented from A to B, promptly can pursue platform, even the side travel of ship hydraulic trolley is lifted in many enforcements.To lift then after the ship hydraulic trolley laterally moves to hull bottom, and promptly can use crane or forklift will lift the ship hydraulic trolley and withdraw.If the hull bottom area covers whole buoyancy tank zone, also can traversing other can supply the idle track that withdraws to the buoyancy tank with lifting the ship hydraulic trolley, perhaps lay temporary track, make and lift the ship hydraulic trolley and withdraw.Through the utility model lift ship hydraulic trolley transverse moving mechanism, can realize lifting ship hydraulic trolley moving arbitrarily on the horizontal position, make the scope that withdraws from of lifting the ship hydraulic trolley break through limitation, thereby enlarged the boats and ships applicability of water mode under the buoyancy tank.

Claims (5)

1. mechanism that is used to lift ship hydraulic trolley side travel; Comprise buoyancy tank (4); Buoyancy tank is provided with the buoyancy tank track (5) that connects with the building berth track, it is characterized in that, also comprises carrying the said carrier plate (1) of lifting ship hydraulic trolley (6); The top of carrier plate is provided with hydraulic trolley track (2), and hydraulic trolley track (2) connects with said buoyancy tank track (5); The below of carrier plate is provided with pulley (3), and said pulley is towards vertical with said hydraulic trolley track alignment.
2. according to the said mechanism that is used to lift ship hydraulic trolley side travel of claim 1, it is characterized in that also be provided with the cross track (7) vertical with said buoyancy tank track on the said buoyancy tank, said pulley (3) places on the cross track and along cross track and moves.
3. according to the said mechanism that is used to lift ship hydraulic trolley side travel of claim 2, it is characterized in that the two ends of said cross track (7) respectively are provided with positioning plate (8), positioning plate is fixed on the said buoyancy tank.
4. according to the said mechanism that is used to lift ship hydraulic trolley side travel of claim 1, it is characterized in that said carrier plate (1) is a steel plate.
5. according to the said mechanism that is used to lift ship hydraulic trolley side travel of claim 1, it is characterized in that said carrier plate below is provided with four pulleys (3), four pulleys (3) lay respectively at four edges of carrier plate.
CN2011203433586U 2011-09-14 2011-09-14 Mechanism used for driving ship-lifting hydraulic trolley to move transversally Expired - Lifetime CN202244020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203433586U CN202244020U (en) 2011-09-14 2011-09-14 Mechanism used for driving ship-lifting hydraulic trolley to move transversally

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203433586U CN202244020U (en) 2011-09-14 2011-09-14 Mechanism used for driving ship-lifting hydraulic trolley to move transversally

Publications (1)

Publication Number Publication Date
CN202244020U true CN202244020U (en) 2012-05-30

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Application Number Title Priority Date Filing Date
CN2011203433586U Expired - Lifetime CN202244020U (en) 2011-09-14 2011-09-14 Mechanism used for driving ship-lifting hydraulic trolley to move transversally

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264754A (en) * 2013-06-13 2013-08-28 浙江合兴船厂 Tugboat system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264754A (en) * 2013-06-13 2013-08-28 浙江合兴船厂 Tugboat system
CN103264754B (en) * 2013-06-13 2016-12-28 浙江合兴船厂 Tugboat system

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C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20120530

CX01 Expiry of patent term