CN218343688U - Spud pile structure of ship for water construction - Google Patents

Abstract

The utility model relates to a spud pile structure of construction boats and ships on water, bearing structure encorbelments on locating the boats and ships, bearing structure one end of encorbelmenting connects boats and ships, the other end supports there is the base of encorbelmenting, be fixed with the sleeve pipe of vertical setting on the base, the suited spud pile that has set in the sleeve pipe, the spud pile can remove in the sleeve pipe, the spud pile lower extreme is equipped with the movable pulley, the movable pulley can upwards support the spud pile, be fixed with first leading wheel on base or the bearing structure of encorbelmenting, first leading wheel and movable pulley are around being equipped with same haulage rope, the haulage rope is located the coplanar, haulage rope one end is connected with driving system, the other end is fixed to be set up, the both ends of haulage rope are located sheathed tube offside. By arranging the anchor cables and the positioning piles simultaneously to form double anchoring, the ship shaking is greatly reduced, the stability is higher, and the attitude stability of the ship in the cement mixing pile construction process is ensured; the safety is high, and the emergency can brake rapidly, makes the boats and ships avoid striking the risk of existing building.

Description

Spud pile structure of ship for water construction

Technical Field

The utility model relates to a cement mixing pile construction equipment, especially a spud pile structure of construction boats and ships on water.

Background

When the offshore dike is close to the offshore operation such as constructing cement mixing piles on the highway along the river in the wide and deep direction, the existing building needs to be protected because the offshore operation area is close to the existing building, and the water in the offshore operation area is shallow, so that a large construction ship cannot be adopted for construction, so that a small construction ship may be required for construction, the small construction ship is usually fixed on the sea by pulling an anchor cable, but the fixing stability is poor, the small construction ship is easy to be rocked by wind waves, the pile position and the verticality deviation of the construction of the mixing pile cannot be accurately controlled, and the cement mixing pile cannot be constructed by the small construction ship in the offshore area.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the positioning pile structure of the water construction ship is provided, and the positioning pile structure can improve the stability of the water construction ship in water construction.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a spud structure of construction ship on water, is including locating the bearing structure that encorbelments on the boats and ships, the bearing structure one end of encorbelmenting is connected boats and ships, the other end support of encorbelmenting have the base, be fixed with the sleeve pipe of vertical setting on the base, the intraductal adaptation of cover is equipped with the spud, the spud can remove in the sleeve pipe, the spud lower extreme is equipped with the movable pulley, the movable pulley can upwards support the spud, the base or the last first leading wheel that is fixed with of bearing structure encorbelments, first leading wheel with the movable pulley is around being equipped with same haulage rope, the haulage rope is located the coplanar, driving system, the fixed setting of the other end are connected to haulage rope one end, the both ends of haulage rope are located sheathed tube offside.

The anchor cable is arranged on the ship, and the conventional mode that the ship is fixed on the sea is adopted.

Except setting up the anchor rope, this scheme still is equipped with bearing structure that encorbelments on boats and ships, and bearing structure that encorbelments is used for encorbelmenting the support base outside boats and ships, and the base is used for the sleeve pipe of fixed vertical setting. The sleeve pipe is used for limiting the positioning pile, keeps the stability and the verticality of the positioning pile, and is used as a limiting channel for the up-and-down movement of the positioning pile. The first guide wheel is fixedly arranged and used for arranging a traction rope and guiding the movement of the traction rope. The lower end of the positioning pile is provided with a movable pulley, and the movable pulley also plays a role in guiding the movement of the traction rope. Power system is connected to haulage rope one end, and the other end is around the roller face of first leading wheel and the roller face of movable pulley then fixed, through first leading wheel and movable pulley around establishing the haulage rope for the haulage rope is located the coplanar, and the both ends of haulage rope are located the sheathed tube offside provides power through power system, makes the haulage rope receive and release and then can change the vertical position of changing the pulley, and the movable pulley can upwards support the spud pile, the haulage rope receive and releases promptly can stably upwards mention the spud pile or transfer the spud pile.

Positioning pile structure of construction boats and ships on water, the positioning pile can be with the help of the sleeve pipe, the base with encorbelment bearing structure and boats and ships form transversely spacingly, the positioning pile lower extreme can be transferred to getting into soil layers such as silt, clay, and then can carry out the level spacingly with the help of seabed soil layer to boats and ships, form dual anchor through setting up anchor cable and positioning pile simultaneously, very big reduction boats and ships rock, its stability is higher, and can be used for guaranteeing the gesture stability of boats and ships in the cement mixing pile work progress, the pile position of cement mixing pile can accurate positioning control, the straightness that hangs down can be guaranteed, pile-forming quality has effectively been improved, quality risks such as the construction off normal of the cement mixing pile because of the boats and ships unstability causes have been reduced. Under the condition of heavy storms, the construction operation can still be carried out. Receive and release through the haulage rope and can stably upwards mention the spud or transfer the spud under emergency, can realize mentioning the spud fast and be convenient for transport, can realize transferring the spud fast and brake, reduced the risk of the existing building of boats and ships striking, the ability of gale is prevented to increase boats and ships, very big reduction the construction safety accident incidence.

Preferably, a second guide wheel is fixedly arranged on the first guide wheel relative to the opposite side of the sleeve, and one end of the traction rope, which is far away from the first guide wheel, is lapped on the wheel surface of the second guide wheel.

The second leading wheel can realize right the haulage rope is kept away from the one end of first leading wheel leads, promptly haulage rope both ends and middle part all have the direction, and first leading wheel, second leading wheel and movable pulley form triangle guide structure, can be more stable mention and transfer the spud. And the wheel face of the second guide wheel can reduce the friction on the traction rope, and can protect one end, far away from the first guide wheel, of the traction rope from being damaged.

Preferably, the spud includes the pile body on upper portion and the pile head of lower part, the pile head is big-end-up's point column structure, the movable pulley is located in the pile head, the axis of rotation fixed connection of movable pulley the pile head.

Through the pile head that sets up big-end-up's point column structure, can make the spud lower extreme get into the seabed soil layer more easily to combine more stably with the seabed soil layer, strengthen boats and ships's stability. The movable pulley is arranged in the pile head, and the pile head can protect the movable pulley, so that the movable pulley is prevented from rotating.

Preferably, the pile head comprises four outwards-inclined stress plates arranged along the circumferential direction of the pile head at intervals, the bottoms of the four stress plates are converged and connected, and each stress plate is fixedly connected with the pile body.

The bottoms of the four stress plates which incline outwards are converged and connected to form the bottom tip of the pile head. The four stress plates are simple in structure and convenient to process, and can respectively bear acting forces from different directions of the seabed from four directions, so that the combination of the lower end of the positioning pile and the seabed soil layer is more stable.

Preferably, be equipped with at least a pair of spacing wheel on the base, every is every about spacing wheel is about spud sets up relatively, and every is every spacing wheel adaptation is spacing the lateral wall of spud can be further right the spud carries out the level spacing, and spacing wheel can rotate when the spud rises and descends for the spud is more stable along the reciprocating of sheathed tube.

Preferably, the bearing structure of encorbelmenting is two I-beams, two the I-beam interval sets up, the base mount is established two on the I-beam, the sleeve pipe is worn to locate two between the I-beam, processing is convenient, and stability is strong, and can provide vertical setting space for spud pile and sleeve pipe.

Preferably, the base is a rectangular frame structure, the sleeve is fixedly arranged in the middle of the rectangular frame structure in a penetrating mode, the processing is convenient, and a vertical setting space can be provided for the positioning pile and the sleeve.

Preferably, the rectangular frame structure is close to one side at boats and ships middle part is equipped with the diagonal member, diagonal member one end connect in the I-beam, can strengthen rectangular frame structure's stability.

Preferably, be equipped with four altogether the bearing structure that encorbelments, four the bearing structure symmetry of encorbelmenting is located the both sides of boats and ships, the bearing structure that encorbelments is followed the horizontal setting of boats and ships, it is convenient to set up, and the space that occupies boats and ships is little, and is strong to the spacing ability of the level of boats and ships, and stability is high.

Preferably, the power system comprises a motor, a gearbox and gears, the motor is connected with the gearbox, the gearbox is connected with the traction rope, and the gears are used for controlling the output power of the motor.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. positioning pile structure of construction boats and ships on water, the positioning pile can be with the help of the sleeve pipe, the base with encorbelment bearing structure and boats and ships form transversely spacingly, the positioning pile lower extreme can be transferred to getting into soil layers such as silt, clay, and then can carry out the level spacingly with the help of seabed soil layer to boats and ships, form dual anchor through setting up anchor rope and positioning pile simultaneously, very big reduction boats and ships rock, its stability is higher, and the gesture stability of boats and ships in the cement mixing pile work progress has been guaranteed, the pile position of cement mixing pile can accurate positioning control, the straightness that hangs down can be guaranteed, pile-forming quality has effectively been improved, quality risks such as the construction off normal of the cement mixing pile because of the boats and ships unstability causes have been reduced. Under the condition of large wind waves, the construction operation can still be carried out. Receive and release through the haulage rope and can stably upwards mention the spud or transfer the spud under emergency, can realize mentioning the spud fast and be convenient for transport, can realize transferring the spud fast and brake, reduced the risk of the existing building of boats and ships striking, the ability of gale is prevented to increase boats and ships, very big reduction the construction safety accident incidence.

2. The first guide wheel is fixedly provided with a second guide wheel relative to the opposite side of the sleeve, and the first guide wheel, the second guide wheel and the movable pulley form a triangular guide structure, so that the positioning pile can be lifted and lowered more stably. And the wheel face of the second guide wheel can reduce the friction on the traction rope, and can protect one end, far away from the first guide wheel, of the traction rope from being damaged.

3. Through the pile head that sets up big-end-up's point column structure, can make the guide pile lower extreme get into the seabed soil layer more easily to combine more stably with the seabed soil layer, strengthen the stability of boats and ships. The movable pulley is arranged in the pile head, and the pile head can protect the movable pulley, so that the movable pulley is prevented from rotating.

4. The bottoms of the four stress plates which incline outwards are converged and connected to form the bottom tip of the pile head. The four-stress plate is simple in structure and convenient to process, and can respectively bear acting forces from different directions of the seabed from four directions, so that the combination of the lower end of the positioning pile and the seabed soil layer is more stable.

Drawings

Figure 1 is a schematic plan view of a spud construction of the water construction vessel described in example 1;

fig. 2 is a top view of the spud in example 1;

FIG. 3 is a schematic plan view of the arrangement of the spud on the cantilever support structure in the embodiment 1;

FIG. 4 is a schematic side view of the arrangement of the spud on the overhanging support structure in the embodiment 1;

fig. 5 is a layout front view of the positioning piles on the cantilever support structure in the embodiment 1.

Icon: 1-positioning the pile; 11-pile body; 111-stress plate; 12-pile head; 13-a movable pulley; 2-a limiting wheel; 3-a base; 31-a rectangular frame structure; 32-diagonal draw members; 33-a stiffening plate; 41-a first guide wheel; 42-a second guide wheel; 5-a gearbox; 6, a motor; 61-gear; 7-a hauling rope; 8-a sleeve; 9-a ship; 91-anchor line; 92-track; 93-pile driver; 10-a cantilever support structure; 101-i-beam.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

The present embodiment provides a spud structure of a vessel for water construction, referring to fig. 1-4, a vessel 9 is provided with an anchor line 91, the anchor line 91 provided on the vessel 9 is a conventional way for fixing the vessel 9 on the sea, as shown in fig. 1, the vessel 9 is generally a small vessel, for example, a small tonnage vessel has poor stability on the sea, and two anchor lines 91 are provided on decks on both sides of the front end in the transverse direction and both sides of the rear end in the transverse direction. And the ship 9 can also be provided with a pile machine 93 and two rails 92 arranged longitudinally along the ship 9, the pile machine 93 is arranged on the two rails 92 in a spanning manner and can move along the rails 92, and the number of the pile machines 93 is determined according to the actual situation and is used for construction of mixing piles. Of course, the spud structure of the construction vessel on water in this scheme is used for stabilizing the construction vessel on water, and it does not indicate that it can only be used for a mixing pile construction vessel, but also can be other kinds of construction vessels on water. The present embodiment is to explain the technical solution of the spud structure of the marine construction vessel according to the present application by using a marine construction vessel with a mixing pile.

The spud structure of the water construction ship comprises overhanging support structures 10 arranged on the ship 9, wherein each overhanging support structure 10 corresponds to one spud 1. The number of the spuds 1 and the positions corresponding to the vessels 9 can be selected according to the actual situation. However, as an option with strong applicability, generally, four overhanging support structures 10 are symmetrically arranged on both sides of the ship 9, that is, four positioning piles 1 are uniformly arranged on both lateral sides of the ship 9, as shown in fig. 1. Encorbelment bearing structure 10 is followed boats and ships 9's horizontal setting, it is convenient to set up, and it is little to occupy boats and ships 9's space, and is strong to boats and ships 9's horizontal spacing ability, and stability is high.

The cantilever support structure 10 may be a plate structure or a beam structure. The bearing structure 10 one end of encorbelmenting is connected boats and ships 9, the other end support of encorbelmenting have base 3, and bearing structure 10 of encorbelmenting promptly is used for encorbelmenting support base 3 outside boats and ships 9. The base 3 is fixed with a vertically arranged sleeve 8, the base 3 can also adopt a suspension structure, the shape and the like can be selected, and only the vertically arranged sleeve 8 needs to be fixed. Wherein, the bearing structure 10 of encorbelmenting and base 3 all can not disturb the vertical setting of sleeve pipe 8, and 8 length of sleeve pipe can be selected, but should stretch into the sea water as far as possible. In this embodiment, as shown in fig. 3-5, the supporting structure 10 of encorbelmenting is two i-beams 101, two the i-beam 101 interval sets up, the base 3 mount is established two on the i-beam 101, sleeve 8 wears to locate two between the i-beam 101, and processing is convenient, and stability is strong, and can provide vertical setting space for spud 1 and sleeve 8. And base 3 is rectangular frame structure 31, sleeve pipe 8 is fixed to be worn to locate rectangular frame structure 31's middle part, and processing is convenient, can provide vertical setting space for spud 1 and sleeve pipe 8. Rectangular frame structure 31 is close to one side in boats and ships 9 middle part is equipped with diagonal member 32, diagonal member 32 one end connect in I-beam 101 can strengthen rectangular frame structure 31's stability. Stiffening plates 33 are further arranged at each corner of the rectangular frame structure 31, so that the stability of the rectangular frame structure 31 can be enhanced.

The interior adaptation of sleeve pipe 8 is equipped with spud 1, and spud 1 and sleeve pipe all can be the steel pipe, simple structure, and the dead weight is light, is convenient for transportation and hoist and mount etc.. The sleeve 8 is used for limiting the positioning pile 1, keeps the stability and the verticality of the positioning pile 1 and is used as a guide channel for the up-and-down movement of the positioning pile 1. The spud pile 1 can remove in the sleeve pipe 8, 1 lower extreme of spud pile is equipped with movable pulley 13, movable pulley 13 can upwards support spud pile 1, base 3 or be fixed with first leading wheel 41 on the bearing structure 10 of encorbelmenting, first leading wheel 41 with movable pulley 13 is around being equipped with same haulage rope 7, and first leading wheel 41 is fixed to be set up for set up haulage rope 7, play the guide effect to haulage rope 7's removal. The movable pulley 13 also guides the movement of the traction rope 7. The traction ropes 7 are located on the same plane, one end of each traction rope 7 is connected with a power system, the other end of each traction rope 7 is fixedly arranged, and two ends of each traction rope 7 are located on opposite sides of the sleeves 8. Namely, one end of the hauling cable 7 is connected with a power system, the other end of the hauling cable 7 winds around a roller surface of the first guide wheel 41 and a roller surface of the movable pulley 13 and then is fixed, the hauling cable 7 is wound around the first guide wheel 41 and the movable pulley 13, so that the hauling cable 7 is positioned on the same plane, two ends of the hauling cable 7 are positioned on the opposite side of the sleeve 8, power is provided through the power system, the hauling cable 7 is wound and released, the vertical position of the movable pulley 13 can be changed, the movable pulley 13 can upwards support the spud 1, and the hauling cable 7 is wound and released, so that the spud 1 can be stably lifted upwards or the spud 1 can be lowered.

As shown in fig. 2 to 5, the power system may include a motor 6, a transmission 5, and a gear 61, wherein the motor 6 is connected to the transmission 5, the transmission 5 is connected to the traction rope 7, and the gear 61 is used for controlling the output power of the motor 6. In addition to the above-described structure, other known power systems that can provide power for retracting the traction rope 7 may be used.

As shown in fig. 2-5, in this embodiment, the positioning pile 1 may include an upper pile body 11 and a lower pile head 12, the pile head 12 is a pointed structure with a large top and a small bottom, the movable pulley 13 is disposed in the pile head 12, and a rotation shaft of the movable pulley 13 is fixedly connected to the pile head 12. Through the pile head 12 that sets up big-end-up's point column structure, can make 1 lower extreme of spud get into the seabed soil layer more easily to it is more stable to combine with the seabed soil layer, strengthens boats and ships 9's stability. The movable pulley 13 is arranged in the pile head 12, and the pile head 12 can protect the movable pulley 13 to prevent the movable pulley 13 from rotating.

Preferably, the pile head 12 includes four outwardly inclined stress plates 111 arranged at intervals along the circumferential direction thereof, the bottoms of the four stress plates 111 are converged and connected to form the bottom tip of the pile head 12, each stress plate 111 is fixedly connected with the pile body 11, and the rotating shaft of the movable pulley 13 is fixedly connected with the corresponding stress plate 111. The four stress plates 111 are simple in structure and convenient to process, and can respectively bear acting forces from different directions of the seabed from four directions, so that the combination of the lower end of the positioning pile 1 and the seabed soil layer is more stable.

As shown in fig. 3 to 5, in this embodiment, at least one pair of limiting wheels 2 may be further disposed on the base 3, each pair of limiting wheels 2 is disposed opposite to the positioning pile 1, each pair of limiting wheels 2 is adapted to limit a side wall of the positioning pile 1, so that the positioning pile 1 can be further horizontally limited, and the limiting wheels 2 rotate when the positioning pile 1 ascends and descends, so that the positioning pile 1 moves up and down more stably along the sleeve 8.

As shown in fig. 4 to 5, in this embodiment, a second guide wheel 42 may be further fixedly disposed on the opposite side of the first guide wheel 41 with respect to the sleeve 8, and an end of the traction rope 7 away from the first guide wheel 41 is overlapped on a wheel surface of the second guide wheel 42. One end of the traction rope 7, which is far away from the first guide wheel 41, may be set up and fixed on the wheel surface of the second guide wheel 42, or may be only set up on the wheel surface of the second guide wheel 42 and connected to the base 3, and the wheel surface of the second guide wheel 42 can reduce friction on the traction rope 7, and can protect one end of the traction rope 7, which is far away from the first guide wheel 41, from being damaged. Second leading wheel 42 can realize right haulage rope 7 keeps away from the one end of first leading wheel 41 leads, promptly haulage rope 7 both ends and middle part all have the direction, and first leading wheel 41, second leading wheel 42 and movable pulley 13 form triangle guide structure, can be more stable mention and transfer spud 1.

In this embodiment, the two i-beams 101 and the rectangular frame structure 31 form a positioning frame. The two I-beams 101, the rectangular frame structure 31, the diagonal pulling piece 32, the sleeve 8, the positioning pile 1, the motor 6, the gearbox 5, the gear 61 and the like form an aggregate, wherein the motor 6, the gearbox 5, the gear 61 and the like are uniformly distributed on the two I-beams 101, and the two I-beams 101 are welded on a deck of the ship 9. One end of the traction rope 7 is connected with the gearbox 5 positioned in the deck, and the other end of the traction rope firstly passes through the upper pulley sliding surface of the first guide pulley 41, then downwards passes through the lower upper pulley sliding surface of the movable pulley 13 along with the sleeve 8, then upwards passes through the upper pulley sliding surface of the second guide pulley 42 along with the sleeve 8, and finally is fixed. The spud 1 is used for fixing the stability of construction operation boats and ships, and about perpendicular, the spud passes the fixed sleeve pipe of base, spud 1 and base contact position set up spacing wheel, haulage rope 7 is haulage wire rope, and haulage wire rope needs to pass the spud head of spud and both ends are connected with the gearbox through the first leading wheel 41 of base bottom respectively and fix through second leading wheel 42, and the corresponding motor that keeps off the position of gearbox rear end configuration can control the output of motor.

When the positioning pile 1 is installed, the overhanging support structure, the base and the sleeve are fixed at four positions which can ensure that the ship is stressed uniformly by welding at the two sides of the bow and the stern; secondly, welding and fixing a power system, specifically comprising a motor, a winch, a gearbox and the like, performing wiring connection, and serving as a ballast of the cantilever support structure; and then hoisting the pile head to enable the pile head to be positioned under the sleeve and penetrate through a traction rope 7, then hoisting the pile body to be placed to the pile head from the sleeve, forming fixed connection with the pile head to form a positioning pile whole, and finally, checking and accepting and testing the pile without problems and then putting into use.

In the construction process of the positioning pile of the water construction ship, firstly, the ship is driven to a construction area to determine an approximate position, 4 anchor cables are thrown to enable the movable area of the ship to be approximately positioned in the construction area, then, the anchor cables are moved to approximately construction pile positions, one positioning pile is placed, pile position retesting is carried out, the side of the ship is moved, and the other positioning pile is placed to be close to a preset position; and re-testing again, lifting the positioning pile which is put down for the first time, moving the ship on the side to enable the ship to be in a preset position, and performing the operation until the stirring drill rod reaches the specified pile position and the deviation is within the allowable range to perform slurry stirring and start cement stirring pile construction. After the skillful operation, the positioning precision requirement can be met by moving for 1-2 times.

This embodiment construction vessel's on water spud pile structure, spud pile 1 can be with the help of sleeve pipe 8, base 3 and the bearing structure 10 of encorbelmenting form horizontal spacing with boats and ships 9, spud pile 1 lower extreme can be transferred to getting into silt, soil layers such as clay, and then can carry out the level spacing to boats and ships 9 with the help of sea bed soil layer, form dual anchor through setting up anchor cable 91 and spud pile 1 simultaneously, very big reduction boats and ships 9 rock, its stability is higher, and the attitude stability of boats and ships among the cement mixing pile work progress has been guaranteed, the pile position of cement mixing pile can accurate positioning control, the straightness that hangs down can be guaranteed, pile-forming quality has effectively been improved, quality risks such as the construction off normal of cement mixing pile because of boats and ships unstability causes have been reduced. Under the condition of large wind waves, the construction operation can still be carried out. Receive and release through haulage rope 7 under emergency and can stably upwards mention guide pile 1 or transfer guide pile 1, can realize mentioning the guide pile fast and be convenient for the transportation of boats and ships, can realize transferring the guide pile fast and brake, reduced the risk of the existing building of boats and ships striking, the ability of strong wind is prevented to increase boats and ships, very big reduction the construction incident incidence, have good technological popularization meaning. The structure is divided into seven parts, namely a traction system consisting of a cantilever supporting structure, a base, a pile body, a pile head, a power system, a traction rope and the like, a limiting system consisting of a sleeve and the like, by adopting a separated structure, the ship can be used only by simply assembling, welding and fixing the ship on site, the modification cost is low, and the modification speed is high.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (10)

1. The utility model provides a spud structure of construction ship on water, its characterized in that, is including locating overhanging bearing structure (10) on boats and ships (9), overhanging bearing structure (10) one end is connected boats and ships (9), the other end support of encorbelmenting have base (3), be fixed with sleeve pipe (8) of vertical setting on base (3), sleeve pipe (8) internal adaptation is equipped with spud (1), spud (1) can remove in sleeve pipe (8), spud (1) lower extreme is equipped with movable pulley (13), movable pulley (13) can upwards support spud (1), base (3) or be fixed with first leading wheel (41) on overhanging bearing structure (10), first leading wheel (41) with movable pulley (13) are around being equipped with same haulage rope (7), haulage rope (7) are located the coplanar, haulage rope (7) one end is connected with driving system, the fixed setting of the other end, the both ends of haulage rope (7) are located the offside of sleeve pipe (8).

2. Spud construction according to claim 1, characterized in that the first guide wheel (41) is fixedly provided with a second guide wheel (42) in relation to the opposite side of the sleeve (8), and that the end of the pulling rope (7) remote from the first guide wheel (41) rests on the tread of the second guide wheel (42).

3. The spud construction according to claim 1, characterized in that the spud (1) comprises an upper shaft (11) and a lower head (12), the head (12) is a tip-like structure with a large top and a small bottom, the movable pulley (13) is arranged in the head (12), and the rotation axis of the movable pulley (13) is fixedly connected to the head (12).

4. A spud construction according to claim 3, characterised in that the pile head (12) comprises four outwardly inclined stress plates (111) spaced circumferentially therealong, the bottoms of the four stress plates (111) converging and being connected, each stress plate (111) being fixedly connected to the pile body (11).

5. Spud construction according to claim 1, characterized in that the base (3) is provided with at least one pair of limit wheels (2), each pair of limit wheels (2) being oppositely arranged in relation to the spud (1), each pair of limit wheels (2) being adapted to limit a side wall of the spud (1).

6. The spud structure of a water construction vessel according to any one of claims 1-5, wherein the cantilever support structure (10) is formed by two I-beams (101), the two I-beams (101) are arranged at intervals, the base (3) is fixed on the two I-beams (101), and the sleeve (8) is arranged between the two I-beams (101) in a penetrating manner.

7. Spud construction according to claim 6, characterized in that the base (3) is a rectangular frame structure (31), the sleeve (8) being fixedly arranged through the middle of the rectangular frame structure (31).

8. Spud construction according to claim 7, characterized in that the rectangular frame structure (31) is provided with a diagonal tension member (32) on the side close to the middle of the vessel (9), which diagonal tension member (32) is connected at one end to the I-beam (101).

9. The spud construction according to claim 6, characterized in that a total of four cantilevered support structures (10) are provided, the four cantilevered support structures (10) being symmetrically provided on both sides of the vessel (9), the cantilevered support structures (10) being provided in the transverse direction of the vessel (9).

10. Spud construction according to any of claims 1-5, characterized in that the power system comprises an electric motor (6), a gearbox (5) and a gear (61), the electric motor (6) being connected to the gearbox (5), the gearbox (5) being connected to the tractive line (7), the gear (61) being used for controlling the output power of the electric motor (6).

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