CN113120159A - Matched stack formula boats and ships - Google Patents
Matched stack formula boats and ships Download PDFInfo
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- CN113120159A CN113120159A CN202110411485.3A CN202110411485A CN113120159A CN 113120159 A CN113120159 A CN 113120159A CN 202110411485 A CN202110411485 A CN 202110411485A CN 113120159 A CN113120159 A CN 113120159A
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- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
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- Ship Loading And Unloading (AREA)
Abstract
一种组配式船舶，包括一动力船舶、一载荷船舶、两个解脱装置，所述动力船舶、所述载荷船舶通过所述解脱装置连接；其中，两个所述解脱装置对称位于所述动力船舶上与所述载荷船舶相连一端的两侧，所述载荷船舶上与所述解脱装置适配的两侧均合页连接有两个相向设置的竖向卡槽板，且背离所述解脱装置一侧的方向为打开方向；每块所述竖向卡槽板上均开设有弧形槽，使得两个所述竖向卡槽板上对应位置的弧形槽相对开设以在空间上构成卡槽孔。其优点是：动力船舶、载荷船舶分体设计，并使用解脱装置联接或解脱动力船舶与载荷船舶，实现了船舶动力经济性和提高了动力部分、载荷部分的使用效率，以在多船动力经济性和载荷有效性上达到平衡。
An assembled ship, comprising a power ship, a load ship, and two release devices, the power ship and the load ship are connected by the release device; wherein, the two release devices are symmetrically located on the power ship On both sides of the end of the ship that is connected to the load ship, the two sides of the load ship that are adapted to the release device are hinged and connected with two vertical groove plates arranged opposite to each other and away from the release device. The direction of one side is the opening direction; each of the vertical card slot boards is provided with arc-shaped grooves, so that the arc-shaped grooves at corresponding positions on the two vertical card-slot plates are opened opposite to each other to form a card slot in space. slotted hole. Its advantages are: the power ship and the load ship are designed in separate parts, and the release device is used to connect or release the power ship and the load ship, which realizes the ship power economy and improves the use efficiency of the power part and the load part, so as to realize the multi-ship power economy. Balance between performance and load effectiveness.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a matched stack type ship.
Background
In the field of routing bulk cargo shipping, the balance of power economy and load effectiveness has been a difficult part of the ship design. The power system is fixedly arranged on the common freight type ship in the states of cargo sailing, berthing, loading and unloading and no-load cargo waiting, but the power system is useless load of the ship in other states except the sailing state and cannot serve other transportation tasks. Because the weight of the power system is large, the power system usually occupies 30% of the weight of the whole ship without cargo, and occupies valuable cargo transportation space, and fuel oil, power batteries and other support resource allocation are also needed, which is unfavorable for economy in the field of bulk cargo transportation, especially in the field of routing navigation.
In the field of vessel mooring devices, conventional mooring equipment and devices such as cables, bollards and the like are generally adopted for connecting or disconnecting two vessels. When the conventional mooring device is used, people are required to throw or take up the mooring line to a target ship, the mooring line is wound and fixed or the knot is untied and released on the mooring bollard, and 4-6 people are required to operate at a fixed point on the deck surface for both the ships. When the mooring device works among large-scale ships, the conventional mooring device has long operation time, and usually needs 10-15 minutes; the method occupies human resources for outdoor operation, and has certain potential safety hazard; if the two ships are in a sailing motor car state, the requirement on the ship attitude control is high; if the height difference between the two ship side is large, the tightness of the mooring rope needs to be continuously adjusted, and the operation strength is high.
Therefore, a new ship is urgently needed to solve the technical defects.
Disclosure of Invention
The invention provides a matched stack type ship, which aims to overcome at least one technical defect, adopts a combined mode to carry out combined design on the power part and the load part of the ship, increases the collocation flexibility of a carrying type ship in different use environments and the effective operation economy of a power system, improves the mooring efficiency and the safety of the ship, and realizes the efficiency of combining and releasing two ships.
In order to achieve the above purpose, the invention provides the following technical scheme:
a ganged vessel, comprising: the system comprises a power ship, a load ship and two releasing devices, wherein the power ship and the load ship are connected through the releasing devices;
the two releasing devices are symmetrically positioned on two sides of one end, connected with the load ship, of the power ship, two opposite vertical clamping groove plates are hinged to two sides, matched with the releasing devices, of the load ship, and the direction departing from one side of the releasing devices is the opening direction; the release device is used for pushing the vertical clamping groove plates which are oppositely arranged to penetrate through the clamping groove holes to be connected with the load ship and the power ship.
Preferably, the release device include with draw-in groove hole adaptation's tenon, bracket component, hydraulic control system, the bottom mounting in of bracket component power boats and ships, hydraulic control system is located on the bracket component, the tenon is fixed in the last front end of interior cylinder body of hydraulic control system and will interior cylinder body front end carries out oil blanket and airtight, makes push or pulling in the hydraulic control system motion process the tenon head inserts or breaks away from the draw-in groove hole.
Preferably, the hydraulic control system further comprises an outer cylinder body, a telescopic cylinder body for containing hydraulic oil, a tail end inspection sealing cover, a telescopic cylinder sleeve and a hydraulic pipe, wherein one end of the inner cylinder body, which is far away from the tenon clamping head, is sleeved with one end of the telescopic cylinder body, the other end of the inner cylinder body is detachably connected with the tail end inspection sealing cover, the diameter of the longitudinal section of the telescopic cylinder body is smaller than that of the inner cylinder body, the outer cylinder body is sleeved on one side, close to the tenon clamping head, of the outer cylinder body, and the joint of the inner cylinder body and the telescopic cylinder body is located in the outer cylinder body, so that the inner cylinder body realizes telescopic motion under the hydraulic action of the telescopic cylinder body;
the telescopic cylinder sleeve is sleeved outside the telescopic cylinder body, one end of the telescopic cylinder sleeve, which is far away from the outer cylinder body, is abutted against the tail end inspection sealing cover, and the telescopic cylinder body, which is positioned at the telescopic cylinder sleeve, is of a hollow structure and is communicated with one end of the hydraulic pipe, so that the other end of the hydraulic pipe is connected with a hydraulic pump on a power ship after penetrating out of the telescopic cylinder sleeve and is used for controlling the supply and discharge of hydraulic oil in the telescopic cylinder sleeve;
and the diameter of the longitudinal section of the telescopic cylinder sleeve is equal to that of the longitudinal section of the outer cylinder body.
Furthermore, the bracket assembly comprises a circular tail guard plate, a sleeve, two wing plates, two tail inclined support plates and two groups of support lining plates, wherein the tail guard plate is connected with the tail end inspection sealing cover through a screw, and the diameter of the longitudinal section of the tail guard plate is larger than that of the longitudinal section of the tail end inspection sealing cover; each group of the supporting lining plates consists of a plurality of supporting lining plates with equal intervals;
the telescopic sleeve is arranged outside the telescopic cylinder sleeve and the outer cylinder body, the telescopic cylinder sleeve and the outer cylinder body are arranged in the sleeve, the left side and the right side of the sleeve are both provided with wing plates, the bottoms of the wing plates are close to one side of the tail protection plate is integrally connected with one tail inclined supporting plate and one side of the tenon is integrally connected with a group of supporting lining plates, and the included angle between the supporting lining plates adjacent to the tail inclined supporting plate is an acute angle.
Furthermore, the bracket component also comprises two groups of reinforcing ribs which are symmetrically arranged on the left side and the right side of the upper end surface of the sleeve, each group of reinforcing ribs is composed of a plurality of reinforcing ribs which are distributed at equal intervals, one end of each reinforcing rib is integrally connected with the sleeve, and the other end of each reinforcing rib is integrally connected with the wing plate on the corresponding side.
Furthermore, the connecting surface of the reinforcing rib and the sleeve is in an arc shape matched with the connecting surface.
Furthermore, a plurality of clamping groove holes are formed at equal intervals along the height direction of the clamping groove plate.
The assembly type ship has the advantages that:
1. in the structure of the invention, the power ship and the load ship are designed in a split way, and the release device is used for connecting or releasing the power ship and the load ship, so that the power economy of the ship is realized, the use efficiency of a power part and a load part is improved, and the balance between the power economy of multiple ships and the load effectiveness is achieved;
2. according to the invention, the releasing device is used for replacing the traditional mooring way of the mooring rope, different power ships or load ships can be selected according to the needs so as to adapt to different requirements, the flexibility is high, the adaptability is strong, and the assembly and the separation are convenient;
3. the structural design of the releasing device and the clamping groove plate on the load ship can adapt to the combination and the release between ships with different board heights; meanwhile, the quick connection and disconnection are convenient, the process does not exceed 5min, and the device is sensitive and convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 and fig. 2 are schematic top view structures of a ship assembly in a disengaged state and an assembled state, respectively;
fig. 3 and 4 are schematic side structures of a matched stack type ship in a disengaged state and a matched stack state respectively;
fig. 5 and 6 are respectively enlarged structural schematic diagrams of the B, C part in fig. 3;
FIG. 7 is an enlarged view of the portion A of FIG. 4;
FIG. 8 is a schematic view of a portion of the present invention;
FIG. 9 is a schematic view of a partial top view of the release mechanism in use;
FIGS. 10 and 11 are schematic structural views of the hydraulic control system with the latch heads extending and retracting respectively;
wherein:
a power vessel 100;
a loading ship 200, a U-shaped 201, a vertical slot plate 202, an arc-shaped slot 202a, a slot hole 203,
A disengaging device 300 and a tenon clamping head 301;
bracket assembly 302, tail guard plate 302a, sleeve 302b, wing plate 302c, tail inclined strut plate 302d, strut lining plate 302e and reinforcing rib 302 f;
a hydraulic control system 303, an inner cylinder 303a, an outer cylinder 303b, a telescopic cylinder 303c, a tail end inspection cover 303d, a telescopic cylinder sleeve 303e and a hydraulic pipe 303 f.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In order to balance the power economy and load effectiveness of the freight ship, the invention adopts a ship type with a power-load combinable mode, and the power and load parts of the ship are combined and designed. When the cargo ship sails, the power ship and the load ship are combined into a whole, and the power ship provides power for the load ship; after the navigation task is finished, the power ship is separated from the load ship through the releasing device, the load ship is parked for loading and unloading or no-load waiting for goods, and the power ship is combined with other load ships through the releasing device to execute the next navigation time; after the load ship in the parking state finishes loading and unloading, the next power ship combination can be waited to execute the navigation task. According to fig. 1-4, the present invention provides a ganged vessel, comprising: the power ship 100 and the load ship 200 are connected through the disconnecting device 300 so as to realize the connection or disconnection between the power ship 100 and the load ship 200 and adapt to the requirements of different occasions, and the disconnection or connection process is automatically controlled, so that the realization time is shortened to 5min, the working efficiency is high, and the time and the labor are saved;
specifically, the draft and the size of the power ship 100 and the load ship 200 meet the requirements of a channel and a wharf, the power ship 100 mainly takes power and does not bear the freight transportation function, and the power of a main power system meets the requirements of economic navigation (such as more than 10 sections) under the full load condition of loading the load ship 200 after combination; in order to ensure the propelling efficiency without influencing the line type and loading space of a carrying ship, the ship arranges a propeller below the bottom of the ship to form a unique ship bottom propelling mode, and the propeller can adopt various modes such as a straight blade paddle or a pod and the like according to the requirements;
according to fig. 1, one side of the load-carrying vessel 200 close to the power vessel 100 is a U-shaped 201, the opening direction of the U-shaped 201 faces the power vessel 100, and the releasing devices 300 are respectively arranged on the power vessel 100 at positions corresponding to two side edges of the U-shaped 201 structure, so that after one end of the power vessel 100 is inserted into the opening of the U-shaped 201 structure, the power vessel 100 and the load-carrying vessel 200 are connected through the releasing devices 300; the middle part of the loading ship 200 is used for carrying, such as a liquid cargo storage tank group, and can be replaced by a dry bulk cargo cabin; the part of the power-free device does not need to vacate the arrangement space of the power device, so that no power cabin, chimney, cab and other common transport ships are arranged;
according to fig. 1 and 5, in order to provide stability and convenience for the coupling between the power vessel 100 and the load-carrying vessel 200, two releasing devices 300 are preferably provided, wherein the two releasing devices 300 are symmetrically located on two sides of the end of the power vessel 100 connected to the load-carrying vessel 200, two vertical notch plates 202 arranged oppositely are hinged to two sides of the load-carrying vessel 200 adapted to the releasing devices 300, and the direction facing away from one side of the releasing devices 300 is the opening direction (i.e. the hinge opening and closing direction); each vertical slot plate 202 is provided with an arc-shaped slot 202a, so that the arc-shaped slots 202a at corresponding positions on the two vertical slot plates 202 are oppositely arranged to form a slot 203 in space, the releasing device 300 jacks the vertical slot plates 202 which are oppositely arranged for passing through the slot 203 to be connected with the load ship 200 and the power ship 100, and at the moment, the two vertical slot plates 202 on the load ship 200 are oppositely arranged in parallel and are positioned on the same straight line to clamp the releasing device 300 so as to avoid releasing from the load ship; in order to adapt to the coupling or decoupling of ships with different board height differences (for example, 3 meters), a plurality of arc-shaped grooves 202a are arranged on the vertical slot plates 202 and are arranged along the height direction of the vertical slot plates 202; in a specific implementation, the releasing device 300 is inserted into or released from the clamping slot hole 203, and is used for coupling or decoupling the power ship 100 and the load ship 200;
for enhancing convenience, the end surface of the slot 203 on the side away from the releasing device 300 is made of rigid material, so that the releasing device 300 cannot be released after being inserted because the diameter of the slot 203 is smaller than that of the releasing device 300; the card slot hole 203 is gone up except that other structures of rigidity one side are flexible material preparation, makes release device 300 butt during the card slot hole 203, because of flexible effect, card slot hole 203 grow gradually, and combine above-mentioned vertical card frid 202 with hinge connection between load boats and ships 200, the setting of the direction of opening and shutting promptly, so that release device 300's automatic insertion, convenient and fast, labour saving and time saving.
In the specific technical scheme: in order to realize the quick and accurate coupling and decoupling between the power vessel 100 and the load-carrying vessel 200, the decoupling device 300 comprises a tenon head 301 matched with the mortise hole 203, a bracket assembly 302, and a hydraulic control system 303, wherein the bottom end of the bracket assembly 302 is fixed to the power vessel 100, the hydraulic control system 303 is located on the bracket assembly 302, the tenon head 301 is fixed to the front end of an inner cylinder 303a on the hydraulic control system 303 and oil-seals and seals the front end of the inner cylinder 303a, so that the tenon head 301 is pushed or pulled to be inserted into or disengaged from the mortise hole 203 during the movement of the hydraulic control system 303, so as to realize the quick coupling or decoupling between the power vessel 100 and the load-carrying vessel 200;
further, as shown in fig. 8, the cross section of the tenon 301 is a trapezoid, and an upper base of the trapezoid is located on a side close to the vertical slot plate 202, and a lower base of the trapezoid is located on a side far from the vertical slot plate 202.
In the specific technical scheme: as shown in fig. 10 and 11, the hydraulic control system 303 further includes an outer cylinder 303b, a telescopic cylinder 303c for containing hydraulic oil, a tail end inspection cover 303d, a telescopic cylinder sleeve 303e, and a hydraulic pipe 303f, wherein one end of the inner cylinder 303a away from the tenon 301 is sleeved with one end of the telescopic cylinder 303c, and the other end is detachably connected with the tail end inspection cover 303d, and a longitudinal section diameter of the telescopic cylinder 303c is smaller than a longitudinal section diameter of the inner cylinder 303a, and the outer cylinder 303b is sleeved on one side of the outer portion of the inner cylinder 303a close to the tenon 301, and a connection portion between the inner cylinder 303a and the telescopic cylinder 303c is located in the outer cylinder 303b, so that the inner cylinder 303a realizes telescopic motion under a hydraulic action of the telescopic cylinder 303 c;
the telescopic cylinder sleeve 303e is sleeved outside the telescopic cylinder body 303c, one end of the telescopic cylinder sleeve 303e, which is far away from the outer cylinder body 303b, is abutted to the tail end inspection cover 303d, the telescopic cylinder body 303c, which is located at the telescopic cylinder sleeve 303e, is of a hollow structure and is communicated with one end of the hydraulic pipe 303f, so that the other end of the hydraulic pipe 303f is connected with a hydraulic pump on the power ship 100 after penetrating out of the telescopic cylinder sleeve 303e and is used for controlling the supply and discharge of hydraulic oil in the telescopic cylinder sleeve 303 e; the diameter of the longitudinal section of the telescopic cylinder sleeve 303e is equal to the diameter of the longitudinal section of the outer cylinder 303b, so that when the power ship 100 is separated from the load ship 200, the outer cylinder 303b is abutted against the telescopic cylinder sleeve 303e to control the movement stroke of the hydraulic control system 303, that is, the distance between the tenon 301 and the vertical slot plate 202 is limited.
In the specific technical scheme: referring to fig. 8 and 9, the bracket assembly 302 includes a circular tail guard plate 302a, a sleeve 302b, two wing plates 302c, two tail inclined support plates 302d, and two sets of support lining plates 302e, the tail guard plate 302a is screwed to the tail inspection cover 303d, and the diameter of the longitudinal section of the tail guard plate 302a is greater than that of the longitudinal section of the tail inspection cover 303d, so as to protect the hydraulic control system 303 and prolong the service life; each group of the supporting lining plates 302e is composed of a plurality of equally spaced supporting lining plates 302e, supports the stability of the hydraulic control system 303 on the power ship 100, and controls the height of the hydraulic control system 303 relative to the load ship 200 according to the height of the supporting lining plates 302 e;
the sleeve 302b is sleeved outside the telescopic cylinder sleeve 303e and the outer cylinder 303b, and opposite ends of the telescopic cylinder sleeve 303e and the outer cylinder 303b are both located in the sleeve 302b to protect the telescopic cylinder sleeve 303e and the outer cylinder 303 b;
the equal body coupling in sleeve 302b left and right sides has a pterygoid lamina 302c, and every pterygoid lamina 302 c's bottom is close to the equal body coupling in one side of afterbody backplate 302a has one afterbody inclined strut board 302d, is close to one side of tenon 301 all is connected with a set ofly support welt 302e, and with contained angle between the adjacent support welt 302e of afterbody inclined strut board 302d is the acute angle to support, spacing hydraulic control system 303.
In a further technical scheme: as shown in fig. 8, the bracket assembly 302 further includes two sets of reinforcing ribs 302f symmetrically disposed on the left and right sides of the upper end surface of the sleeve 302b, each set of reinforcing ribs 302f is composed of a plurality of reinforcing ribs 302f distributed at equal intervals, one end of each reinforcing rib 302f is integrally connected with the sleeve 302b, and the other end is integrally connected with the wing plate 302c on the corresponding side thereof, so as to strengthen the connection between the sleeve 302b and the wing plate 302c, enhance the stability thereof, and improve the service life thereof;
furthermore, the connection surface of the reinforcing rib 302f connected to the sleeve 302b is an arc shape adapted to the connection surface, so that the reinforcing rib 302f is stably connected to the sleeve 302 b.
A plurality of arc-shaped grooves 202a are formed at equal intervals along the height direction of the vertical groove plate 202 to form a plurality of groove holes 203 in the vertical direction, so that the groove holes 203 with corresponding heights are selected according to actual requirements to be inserted into the tenon joints 301.
The invention is realized by the following steps:
1. when the power ship 100 needs to be connected with the load ship 200, inserting one end of the power ship 100 into the U-shaped 201 port of the load ship 200, starting a hydraulic pump at the moment, supplying oil into the hydraulic control system 303, pushing the inner cylinder 303a to one side of the load ship 200 under the hydraulic action, enabling the tenon 301 to jack the clamping slot hole 203 firstly, gradually pushing the vertical clamping slot plate 202 connected with the load ship 200, and finally enabling the tenon 301 to pass through the clamping slot hole 203;
2. due to the design of the trapezoidal structure of the cross section of the tenon 301, the connection mode of the vertical slot plates 202 and the material characteristics of the slot holes 203, the tenon 301 cannot automatically disengage from the slot holes 203, and at the moment, the power ship 100 and the load ship 200 are connected;
3. when the power ship 100 and the load ship 200 need to be coupled and decoupled, a worker pushes the vertical slot plates 202 connected in a hinged manner towards the power ship 100, at the moment, the slot holes 203 become larger gradually, so that the tenon clamping heads 301 are separated from the slot holes 203, and then, the decoupling is completed.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A matched stack ship, characterized by: comprises a power ship (100), a load ship (200) and two releasing devices (300), wherein the power ship (100) and the load ship (200) are connected through the releasing devices (300);
the two releasing devices (300) are symmetrically positioned on two sides of one end, connected with the load ship (200), of the power ship (100), two sides, matched with the releasing devices (300), of the load ship (200) are hinged with two vertical clamping groove plates (202) which are arranged in opposite directions, and the direction of one side, departing from the releasing devices (300), is the opening direction; arc-shaped grooves (202a) are formed in each vertical clamping groove plate (202), so that the arc-shaped grooves (202a) in corresponding positions on the two vertical clamping groove plates (202) are oppositely formed to form clamping groove holes (203) in space, and the releasing device (300) jacks the vertical clamping groove plates (202) which are oppositely arranged and is used for penetrating through the clamping groove holes (203) to connect the load ship (200) and the power ship (100).
2. A matched stack marine vessel according to claim 1, wherein: disengaging gear (300) include with tenon (301), bracket component (302), hydraulic control system (303) of slotted hole (203) adaptation, the bottom mounting in of bracket component (302) power boats and ships (100), hydraulic control system (303) are located on bracket component (302), tenon (301) are fixed in the front end of interior cylinder body (303a) on hydraulic control system (303) and will interior cylinder body (303a) front end carries out oil blanket and airtight, makes push or pulling in hydraulic control system (303) motion process tenon (301) insert or break away from slotted hole (203).
3. A matched stack marine vessel according to claim 2, wherein: the hydraulic control system (303) also comprises an external cylinder body (303b), a telescopic cylinder body (303c) for containing hydraulic oil, a tail end inspection sealing cover (303d), a telescopic cylinder sleeve (303e) and a hydraulic pipe (303f), one end of the inner cylinder body (303a) departing from the clamping tenon (301) is sleeved with one end of the telescopic cylinder body (303c), the other end is detachably connected with the tail end inspection sealing cover (303d), and the diameter of the longitudinal section of the telescopic cylinder body (303c) is smaller than that of the inner cylinder body (303a), and the outer cylinder body (303b) is sleeved on one side of the outer part of the inner cylinder body (303a) close to the tenon clamping head (301), the connection position of the inner cylinder body (303a) and the telescopic cylinder body (303c) is positioned in the outer cylinder body (303b), so that the inner cylinder body (303a) realizes telescopic motion under the hydraulic action of the telescopic cylinder body (303 c);
the telescopic cylinder sleeve (303e) is sleeved outside the telescopic cylinder body (303c), one end of the telescopic cylinder sleeve (303e) departing from the outer cylinder body (303b) is abutted to the tail end inspection sealing cover (303d), the telescopic cylinder body (303c) at the telescopic cylinder sleeve (303e) is internally hollow and is communicated with one end of the hydraulic pipe (303f), so that the other end of the hydraulic pipe (303f) penetrates out of the telescopic cylinder sleeve (303e) and then is connected with a hydraulic pump on the power ship (100) for controlling the supply and discharge of hydraulic oil in the telescopic cylinder sleeve (303 e);
the diameter of the longitudinal section of the telescopic cylinder sleeve (303e) is equal to that of the longitudinal section of the outer cylinder body (303 b).
4. A matched stack marine vessel according to claim 3, wherein: the bracket assembly (302) comprises a circular tail protection plate (303a), a sleeve (302b), two wing plates (302c), two tail inclined supporting plates (302d) and two groups of supporting lining plates (302e), the tail protection plate (303a) is in screw connection with the tail end inspection sealing cover (303d), and the diameter of the longitudinal section of the tail protection plate (303a) is larger than that of the longitudinal section of the tail end inspection sealing cover (303 d); each group of the supporting lining plates (302e) consists of a plurality of supporting lining plates (302e) with equal intervals;
the telescopic cylinder sleeve (302b) is sleeved with the telescopic cylinder sleeve (303e) and the outer cylinder body (303b), the telescopic cylinder sleeve (303e) and the opposite end of the outer cylinder body (303b) are both located in the sleeve (302b), the left side and the right side of the sleeve (302b) are both integrally connected with a wing plate (302c), the bottom of the wing plate (302c) is close to one side of the tail guard plate (303a), the tail inclined supporting plate (302d) and the tenon (301) are both integrally connected with a group of supporting lining plates (302e), and an included angle between the supporting lining plates (302e) adjacent to the tail inclined supporting plate (302d) is an acute angle.
5. A modular vessel according to claim 4, wherein: the bracket component (302) further comprises two groups of reinforcing ribs (302f) which are symmetrically arranged on the left side and the right side of the upper end face of the sleeve (302b), each group of reinforcing ribs (302f) is composed of a plurality of reinforcing ribs (302f) which are distributed at equal intervals, one end of each reinforcing rib (302f) is integrally connected with the sleeve (302b), and the other end of each reinforcing rib is integrally connected with the wing plate (302c) on the corresponding side of the reinforcing rib.
6. A modular vessel according to claim 5, wherein: the connecting surface of the reinforcing rib (302f) connected with the sleeve (302b) is in an arc shape matched with the sleeve.
7. A modular vessel as claimed in any one of claims 1 to 6, wherein: and a plurality of clamping groove holes (203) are formed at equal intervals along the height direction of the clamping groove plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411485.3A CN113120159B (en) | 2021-04-16 | 2021-04-16 | A modular ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411485.3A CN113120159B (en) | 2021-04-16 | 2021-04-16 | A modular ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113120159A true CN113120159A (en) | 2021-07-16 |
| CN113120159B CN113120159B (en) | 2025-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110411485.3A Active CN113120159B (en) | 2021-04-16 | 2021-04-16 | A modular ship |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424120A (en) * | 1966-12-20 | 1969-01-28 | Vsevolod B Koriagin | Hydrotunnel boat |
| US3645225A (en) * | 1969-09-17 | 1972-02-29 | Thomas T Lunde | Rough-water towing system |
| GB1418920A (en) * | 1971-12-16 | 1975-12-24 | Bludworth R A | Marine push transportation combination |
| CN87102690A (en) * | 1987-04-07 | 1988-10-26 | 浙江航运技工学校 | Marine controllable flexible coupling device |
| US5050522A (en) * | 1989-09-01 | 1991-09-24 | Takuma Yamaguchi | Apparatus for connecting a pusher boat and a barge |
| US5465678A (en) * | 1991-11-26 | 1995-11-14 | Ekman; Christer V. | Piece of hull for boats and vessels |
| US6199501B1 (en) * | 1999-04-30 | 2001-03-13 | Intercontinental Eng. Mfg. Corp. | Articulated tug and barge mobile lightering connection |
| JP2012183920A (en) * | 2011-03-05 | 2012-09-27 | Taisei Engineering Kk | Barge pushing connecting device |
| CN216301397U (en) * | 2021-04-16 | 2022-04-15 | 武汉船舶设计研究院有限公司 | Matched stack formula boats and ships |
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2021
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424120A (en) * | 1966-12-20 | 1969-01-28 | Vsevolod B Koriagin | Hydrotunnel boat |
| US3645225A (en) * | 1969-09-17 | 1972-02-29 | Thomas T Lunde | Rough-water towing system |
| GB1418920A (en) * | 1971-12-16 | 1975-12-24 | Bludworth R A | Marine push transportation combination |
| CN87102690A (en) * | 1987-04-07 | 1988-10-26 | 浙江航运技工学校 | Marine controllable flexible coupling device |
| US5050522A (en) * | 1989-09-01 | 1991-09-24 | Takuma Yamaguchi | Apparatus for connecting a pusher boat and a barge |
| US5465678A (en) * | 1991-11-26 | 1995-11-14 | Ekman; Christer V. | Piece of hull for boats and vessels |
| US6199501B1 (en) * | 1999-04-30 | 2001-03-13 | Intercontinental Eng. Mfg. Corp. | Articulated tug and barge mobile lightering connection |
| JP2012183920A (en) * | 2011-03-05 | 2012-09-27 | Taisei Engineering Kk | Barge pushing connecting device |
| CN216301397U (en) * | 2021-04-16 | 2022-04-15 | 武汉船舶设计研究院有限公司 | Matched stack formula boats and ships |
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|---|---|
| CN113120159B (en) | 2025-01-24 |
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