Bulwark and bollard device

Abstract

The utility model discloses a bulwark and bollard device which comprises a bollard piece arranged on a deck, the bollard piece comprises a bollard supporting piece, a bollard winding piece, a winding locking piece and a mooring rope dewatering guiding piece, the bollard supporting piece provides support on the deck, the bollard winding piece is arranged on the deck, and the mooring rope dewatering guiding piece is arranged on the bollard supporting piece. The bollard winding piece is used for automatically winding a mooring rope on the bollard supporting piece; the winding locking piece locks the bollard winding piece in the circumferential direction on the bollard supporting piece so as to meet the berthing requirement of a ship. And the mooring rope dewatering guide piece is arranged on the bollard supporting piece and is used for automatically dewatering the mooring rope which absorbs water. The cable take-up device is reasonable in structural design, low in cable take-up labor intensity, high in cable take-up efficiency, long in cable service life and capable of remarkably reducing deck water accumulation.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding equipment, and more specifically, the utility model relates to a bulwark and bollard device. Background Art

[0002] Most of the existing ship bulwarks are in an open form. At a predetermined position on the open bulwark, chocks are provided. Since the existing bulwark is composed of an upper panel, an outer bulwark plate and a bulwark bracket, when the cable passes through the open chock, the cable will be worn faster due to the friction of the bulwark bracket. And the existing open bulwark is easy to accumulate water and it is difficult to drain the accumulated water, resulting in a slippery deck, posing a hidden danger to the work of the crew and the safety of personnel.

[0003] The bulwark bollard is fixed on the deck and is a post for tying cables. The bollards are arranged on the bulwark, which is relatively close to the dock, facilitating mooring when the ship is docking at the dock. Generally, they are directly arranged at the head and tail positions of the bulwark (in front of and behind the main deckhouse), and are in the form of a steel pipe of a certain specification, a panel and a bracket. However, when the existing bollards wind up and take in the cables, it is all manually operated by the crew. Since the weight of the cable increases significantly after absorbing water, the crew has a large workload when taking in the cable, and the efficiency of taking in the cable is very low. Summary of the Utility Model

[0004] In order to overcome the above defects, the utility model provides a bulwark and bollard device, and specifically adopts the following technical solutions:

[0005] A bulwark and bollard device, comprising:

[0006] A bollard member, which is arranged on the deck. The bollard member includes a bollard support member, a bollard winding member, a winding locking member and a cable dehydration guiding member. The bollard support member provides support on the deck. The bollard winding member automatically winds the cable on the bollard support member. The winding locking member circumferentially locks the bollard winding member on the bollard support member to meet the requirements of ship mooring. The cable dehydration guiding member is arranged on the bollard support member to automatically dehydrate the water-absorbed cable.

[0007] Preferably, the bulwark and bollard device further includes: a bulwark member, which is arranged on the outer bulwark plate of the ship. The bulwark member includes a fairlead pipe, a bulwark rib and a first closing plate. One end of the fairlead pipe is connected to the outer bulwark plate in a through manner. The two right-angled sides of the bulwark rib are respectively arranged on the outer side wall of the fairlead pipe and the outer bulwark plate to increase the stability of the fairlead pipe. The side of the first closing plate is connected to the deck and the top surface of the outer bulwark plate, and the first closing plate communicates with the other port of the fairlead pipe.

[0008] Preferably, the bollard support member includes a bollard support rod, a lower stabilizing rib plate, and a second closing plate. One end of the bollard support rod is disposed on the deck, and the two right-angle plates of the lower stabilizing rib plate are respectively disposed on the side wall of the bollard support rod and the deck; the side edge of the second closing plate is disposed on the deck and the top surface of the outer plate of the ship's side, and one end edge of the second closing plate is hermetically connected to one end surface of the first sealing plate to circumferentially enclose the bollard support rod.

[0009] Preferably, the bollard winding member includes a cable winding drum, a winding transmission member, and a winding power member. The cable winding drum and the winding power member are both disposed on the bollard support member, and the winding transmission member is disposed on the cable winding drum; the cable winding drum is rotatably sleeved on the other end of the bollard support rod; the winding transmission member includes a gear ring, and the gear ring is fixedly sleeved on the outer wall of one end of the cable winding drum; the winding power member includes a motor and a gear. The motor is disposed on one end of the bollard support rod, and the rotating shaft of the motor rotates through the top surface of the outer plate of the ship's side. The gear is disposed on the rotating shaft of the motor, and the gear meshes with the gear ring.

[0010] Preferably, the winding locking member includes a magnetic coil and a locking shaft. The magnetic coil is embedded in a locking hole on the side wall of the bollard support rod, and the locking shaft is slidably embedded in the locking hole, and the locking shaft can correspond to a locking groove on the inner wall of the cable winding drum.

[0011] Preferably, the cable dehydration guiding member includes a cable receiving position adjusting member and a cable dehydration member. The cable receiving position adjusting member is on the bollard support rod to adjust the axial position of the cable wound on the cable winding drum, and the cable dehydration member is on the cable receiving position adjusting member to squeeze and dehydrate the water-absorbed cable.

[0012] Preferably, the cable receiving position adjusting member includes a cable receiving position power member and a cable receiving position transmission member. The cable receiving position power member is disposed on the bollard support rod, and the cable receiving position transmission member is disposed on the cable receiving position power member; the cable receiving position power member includes a telescopic rod, and the telescopic rod is fixedly embedded in the bottom of an adjusting hole on the bollard support rod.

[0013] Preferably, the cable receiving position transmission member includes a cable receiving position adjusting rod, a sliding sleeve, and a cable receiving position adjusting plate. One end of the cable receiving position adjusting rod is inserted into the adjusting hole and then fixedly disposed on the top end of the telescopic rod; the sliding sleeve is fixedly sleeved on one end of the cable receiving position adjusting rod, and the sliding sleeve is axially slidably embedded in the adjusting hole; one end of the cable receiving position adjusting plate is disposed on the other end of the cable receiving position adjusting rod.

[0014] Preferably, the cable dehydrator includes a cable extrusion dehydrator and an extrusion adjuster, both of which are arranged on the cable take-up position adjusting plate; the cable extrusion dehydrator includes an extrusion fixed wheel and an extrusion sliding wheel, the rotating shaft of the extrusion fixed wheel is arranged on the cable take-up position adjusting plate, and the rotating shaft of the extrusion sliding wheel slides through the adjusting through hole on the cable take-up position adjusting plate.

[0015] Preferably, the extrusion adjuster includes an extrusion adjustment slider, an extrusion fixed block and an adjustment bolt. The extrusion adjustment slider is arranged on the free end of the rotating shaft of the extrusion sliding wheel, and the extrusion adjustment slider slides and fits on the bottom surface of the cable take-up position adjusting plate; the extrusion fixed block is fixedly arranged on the bottom surface of the cable take-up position adjusting plate, and the adjustment bolt is rotatably installed on the extrusion fixed block after passing through the threaded hole on the extrusion adjustment slider.

[0016] The utility model has at least the following beneficial effects:

[0017] 1) The structure design of the bulwark and bollard device of the utility model is reasonable, the labor intensity of taking up the cable is low, the efficiency of taking up the cable is high, the service life of the cable is long, and the deck water accumulation can be significantly reduced;

[0018] 2) The bulwark and bollard device of the utility model is provided with a bollard winding member and a cable dehydration guiding member. The bollard winding member can automatically perform the operation of taking up the cable; the cable dehydration guiding member can extrude and dehydrate the water-absorbing cable during the process of automatically winding and taking up the cable by the bollard winding member, and adjust the axial winding position of the cable on the bollard winding member, significantly reducing the labor intensity of taking up the cable and the deck water accumulation, and significantly improving the efficiency of taking up the cable and the service life of the cable.

[0019] Other advantages, objectives and features of the utility model will be partially reflected by the following description, and partially will also be understood by those skilled in the art through the research and practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the bulwark and bollard device of the utility model;

[0021] Figure 2 It is the left three-dimensional structure schematic diagram of the bulwark and bollard device of the utility model;

[0022] Figure 3 It is the bulwark and bollard device of the utility model Figure 2 The partial enlarged view of B in;

[0023] Figure 4 It is the right three-dimensional structure schematic diagram of the bulwark and bollard device of the utility model;

[0024] Figure 5 Schematic three-dimensional sectional structure diagram in the A-A direction of the bulwark and bollard device of the present utility model Figure 1

[0025] Wherein: 1 - fairlead, 3 - first closing plate, 4 - outer bulwark plate, 5 - deck, 6 - bollard support rod, 7 - lower stabilizing rib plate, 8 - second closing plate, 9 - cable winding drum, 10 - gear ring, 11 - motor, 12 - gear, 13 - telescopic rod, 14 - cable receiving position adjusting rod, 15 - sliding sleeve, 16 - cable receiving position adjusting plate, 17 - extrusion fixing wheel, 18 - extrusion sliding wheel, 19 - extrusion adjusting slider, 20 - extrusion fixing block, 21 - adjusting bolt. Specific embodiments

[0026] Hereinafter, the technical solutions of the present utility model will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model.

[0027] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article is a description of another association object relationship, indicating that there can be two relationships. For example, A / and B can represent: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally represents that the front and rear associated objects are an "or" relationship.

[0028] As shown in Figures 1-5 A bulwark and bollard device includes a bulwark member and a bollard member, and both the bulwark member and the bollard member are provided on the ship. The bulwark member includes a fairlead 1, a bulwark rib plate and a first closing plate 3. The fairlead 1 is in a circular tube shape. One end of the fairlead 1 is horizontally and through-connected to the outer bulwark plate 4 of the ship, and the fairlead hole is rounded at the through-connection with the outer bulwark plate 4 to reduce the friction between the fairlead 1 and the cable. The bulwark rib plate is in a triangular plate shape. One right-angled side of the bulwark rib plate is fixedly provided on the outer side wall of the fairlead 1, and the other right-angled side of the bulwark rib plate is fixedly provided on the outer bulwark plate 4 to increase the stability of the fairlead 1. Further, four bulwark rib plates are provided, and the four bulwark rib plates are evenly distributed circumferentially around the fairlead 1.

[0029] ​It should be noted that the inner hole of the fairlead pipe 1 forms a fairlead hole to facilitate the passing of the cable. Both side edges of the first closing plate 3 are fixedly connected to the top surfaces of the deck 5 of the ship and the outer plate 4 of the ship's sidewall, and the first closing plate 3 communicates with the other port of the fairlead pipe 1. At the same time, a transition surface is made around the communication part of the first closing plate 3 and the fairlead pipe 1 to further reduce the abrasion of the fairlead hole on the cable. It prevents the accumulated water on the deck 5 from flowing into the narrow space formed by the sidewall rib plate and the outer plate 4 of the ship's sidewall, which is not conducive to the drainage of the accumulated water on the deck 5 and the cleaning operation.

[0030] The bollard member includes a bollard support member, a bollard winding member, a winding locking member and a cable dehydration guiding member. The bollard support member is arranged on the deck 5, and the bollard winding member, the winding locking member and the cable dehydration guiding member are all arranged on the bollard support member. The bollard support member includes a bollard support rod 6, a lower stabilizing rib plate 7 and a second closing plate 8. One end of the bollard support rod 6 is vertically and fixedly arranged on the deck 5. The lower stabilizing rib plate 7 is in the shape of a triangular plate. The two right-angle plates of the lower stabilizing rib plate 7 are respectively arranged on the side wall of the bollard support rod 6 and the deck 5 to improve the stability of the bollard support rod 6. Further, there are four lower stabilizing rib plates 7, and the four lower stabilizing rib plates 7 are evenly distributed circumferentially around the bollard support rod 6. One side edge of the second closing plate 8 is vertically and fixedly arranged on the deck 5, and the other side edge of the second closing plate 8 is fixedly arranged on the top surface of the outer plate 4 of the ship's sidewall, and one end edge of the second closing plate 8 is hermetically connected to one end surface of the first sealing plate. To enclose the bollard support rod 6 circumferentially and prevent the accumulated water on the deck 5 from flowing into the narrow space formed by the lower stabilizing rib plate 7, the bollard support rod 6 and the outer plate 4 of the ship's sidewall, which is not conducive to the drainage of the accumulated water on the deck 5 and the cleaning operation.

[0031] The bollard winding member includes a cable winding cylinder 9, a winding transmission member and a winding power member. The cable winding cylinder 9 and the winding power member are both arranged on the bollard support member, and the winding transmission member is arranged on the cable winding cylinder 9. The cable winding cylinder 9 is in the shape of a cylinder. The inner wall of the cable winding cylinder 9 is not less than the diameter of the bollard support rod 6. The cable winding cylinder 9 is rotatably sleeved on the other end of the bollard support rod 6 in a matching manner, so that the cable winding cylinder 9 rotates circumferentially and is axially locked on the bollard support rod 6. It should be noted that the cable winding cylinder 9 is used for winding the cable.

[0032] The winding transmission member includes a gear ring 10 which is fixedly sleeved on the outer wall of one end of the cable winding drum 9. The winding power member includes a motor 11 and a gear 12. The motor 11 is fixedly arranged on the side wall of one end of the cable bollard support rod 6, and the rotating shaft of the motor 11 rotates through the top surface of the outer plate 4 of the ship's side wall. The gear 12 is fixedly arranged on the rotating shaft of the motor 11, and the gear 12 meshes with the gear ring 10.

[0033] The winding locking member includes a magnetic coil and a locking shaft. The magnetic coil is fixedly embedded in a locking hole on the side wall of the cable bollard support rod 6, and the axis of the locking hole is perpendicular to the axis of the cable bollard support rod 6. Further, a spiral groove is provided on the inner wall of the locking hole for fixedly embedding the magnetic coil. The diameter of the locking shaft is not greater than the inner diameter of the locking hole, and the locking shaft is slidably embedded in the locking hole. The axis of the locking shaft and the axis of the locking groove on the inner wall of the cable winding drum 9 are in the same plane. Further, there are eight locking grooves, and the eight locking grooves are evenly distributed circumferentially on the inner wall of the cable winding drum 9. When the magnetic coil is energized with direct current to generate a magnetic field, it will push the locking shaft to slide in the locking hole, and then push the other end of the locking shaft to insert into one of the locking grooves to perform circumferential locking on the cable winding drum 9.

[0034] The cable dehydration guiding member includes a cable receiving position adjusting member and a cable dehydration member. The cable receiving position adjusting member is arranged on the cable bollard support rod 6, and the cable dehydration member is arranged on the cable receiving position adjusting member. The cable receiving position adjusting member includes a cable receiving position power member and a cable receiving position transmission member. The cable receiving position power member is arranged on the cable bollard support rod 6, and the cable receiving position transmission member is arranged on the cable receiving position power member. The cable receiving position power member includes a telescopic rod 13 which is fixedly embedded in the bottom of an adjusting hole on the cable bollard support rod 6, and the axis of the adjusting hole coincides with the axis of the cable bollard support rod 6. As an option, the telescopic rod 13 is an electric telescopic rod or a hydraulic cylinder.

[0035] The cable receiving position transmission member includes a cable receiving position adjusting rod 14, a sliding sleeve 15 and a cable receiving position adjusting plate 16. The cable receiving position adjusting rod 14 is in the shape of an L-shaped rod. One end of the cable receiving position adjusting rod 14 is inserted into the adjusting hole and fixedly arranged on the top end of the telescopic rod 13. The sliding sleeve 15 is fixedly sleeved on one end of the cable receiving position adjusting rod 14, and the sliding sleeve 15 is axially slidably fitted in the adjusting hole to increase the stability of the cable receiving position adjusting rod 14 during the axial sliding process pushed by the telescopic rod 13 in the adjusting hole. The cable receiving position adjusting plate 16 is in the shape of a plate, and one end of the cable receiving position adjusting plate 16 is horizontally and fixedly arranged on the other end of the cable receiving position adjusting rod 14. It should be noted that the cable receiving position adjusting member can adjust the position where the cable is wound around the axial direction of the cable winding cylinder 9.

[0036] The cable dehydrating member includes a cable squeezing dehydrating member and a squeezing adjusting member. The cable squeezing dehydrating member and the squeezing adjusting member are both arranged on the cable receiving position adjusting plate 16. The cable squeezing dehydrating member includes a squeezing fixed wheel 17 and a squeezing sliding wheel 18. The rotation shaft on the squeezing fixed wheel 17 is vertically and fixedly arranged on the top surface of the cable receiving position adjusting plate 16. The rotation shaft of the squeezing sliding wheel 18 slidably penetrates through the adjusting through hole on the cable receiving position adjusting plate 16. The adjusting through hole is in the shape of a long hole.

[0037] The squeezing adjusting member includes a squeezing adjusting slider 19, a squeezing fixed block 20 and an adjusting bolt 21. The squeezing adjusting slider 19 is fixedly arranged on the free end of the rotation shaft of the squeezing sliding wheel 18, and the squeezing adjusting slider 19 is slidably attached to the bottom surface of the cable receiving position adjusting plate 16. The squeezing fixed block 20 is fixedly arranged on the bottom surface of the cable receiving position adjusting plate 16. The adjusting bolt 21 is rotatably fitted on the squeezing fixed block 20 after passing through the threaded hole on the squeezing adjusting slider 19. So that the top end of the adjusting bolt 21 rotates circumferentially and is axially locked on the squeezing fixed block 20. The distance between the squeezing fixed wheel 17 and the squeezing sliding wheel 18 is adjusted by the squeezing adjusting member to meet the needs of sliding clamping and dehydrating of the cables with different diameters, and to adjust the different dehydrating rates of the cables with the same diameter.

[0038] When receiving the cable, during the process that the cable is wound around the rotating cable winding cylinder 9, the water-absorbed cable clamped between the squeezing fixed wheel 17 and the squeezing sliding wheel 18 is squeezed. The cable subjected to the rotational squeezing of the squeezing fixed wheel 17 and the squeezing sliding wheel 18 will be dehydrated, and the water squeezed out from the cable is discharged outside the outer plate 4 of the ship's side, preventing the water absorbed by the cable from flowing into the deck 5, causing water accumulation on the deck 5, and preventing the cable that has been absorbing seawater for a long time from being damaged, thus improving the service life of the cable.

[0039] It should be noted that the bollard member can be used in cooperation with the bulwark member according to the mooring needs to complete the ship mooring operation, or the bollard member can be used alone to complete the ship mooring operation.

[0040] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily made. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A bulwark and bollard device, characterized in that, Comprising: A bitt member, which is arranged on the deck. The bitt member includes a bitt support member, a bitt winding member, a winding locking member, and a cable dehydration guiding member. The bitt support member provides support on the deck. The bitt winding member automatically winds the cable on the bitt support member. The winding locking member circumferentially locks the bitt winding member on the bitt support member to meet the ship mooring requirements. The cable dehydration guiding member is on the bitt support member and automatically dehydrates the water-absorbing cable.

2. The bulwark and bollard device according to claim 1, characterized in that, Further comprising: A bulwark member, which is arranged on the outer plate of the ship's bulwark. The bulwark member includes a fairlead, a bulwark rib plate, and a first closing plate. One end of the fairlead is connected through and to the outer plate of the bulwark. The two right-angled sides of the bulwark rib plate are respectively arranged on the outer side wall of the fairlead and the outer plate of the bulwark to increase the stability of the fairlead. The side of the first closing plate is connected to the deck and the top surface of the outer plate of the bulwark, and the first closing plate is through-connected to the other port of the fairlead.

3. The bulwark and bollard device according to claim 2, characterized in that, The bitt support member includes a bitt support rod, a lower side stabilizing rib plate, and a second closing plate. One end of the bitt support rod is arranged on the deck. The two right-angled plates of the lower side stabilizing rib plate are respectively arranged on the side wall of the bitt support rod and the deck. The side of the second closing plate is arranged on the deck and the top surface of the outer plate of the bulwark, and one end edge of the second closing plate is hermetically connected to one end face of the first sealing plate to circumferentially enclose the bitt support rod.

4. The bulwark and bollard device according to claim 2 or 3, characterized in that The bitt winding member includes a cable winding drum, a winding transmission member, and a winding power member. The cable winding drum and the winding power member are both arranged on the bitt support member. The winding transmission member is arranged on the cable winding drum. The cable winding drum is rotatably sleeved on the other end of the bitt support rod. The winding transmission member includes a gear ring, which is fixedly sleeved on the outer wall of one end of the cable winding drum. The winding power member includes a motor and a gear. The motor is arranged on one end of the bitt support rod, and the rotating shaft of the motor rotates through the top surface of the outer plate of the bulwark. The gear is arranged on the rotating shaft of the motor, and the gear meshes with the gear ring.

5. The bulwark and bollard device according to claim 2 or 3, characterized in that, The winding locking member includes a magnetic coil and a locking shaft. The magnetic coil is embedded in a locking hole on the side wall of the bitt support rod. The locking shaft is slidably embedded in the locking hole, and the locking shaft can correspond to a locking groove on the inner wall of the cable winding drum.

6. The bulwark and bollard device according to claim 4, characterized in that, The cable dehydration guiding member includes a cable receiving position adjusting member and a cable dehydration member. The cable receiving position adjusting member is on the bitt support rod and adjusts the axial position of the cable wound on the cable winding drum. The cable dehydration member is on the cable receiving position adjusting member and squeezes and dehydrates the water-absorbing cable.

7. The bulwark and bollard device according to claim 4, characterized in that, The cable receiving position adjusting member includes a cable receiving position power member and a cable receiving position transmission member. The cable receiving position power member is arranged on the bitt support rod, and the cable receiving position transmission member is arranged on the cable receiving position power member. The cable receiving position power member includes a telescopic rod, which is fixedly embedded in the bottom of an adjusting hole on the bitt support rod.

8. The bulwark and bollard device according to claim 7, characterized in that, The cable-receiving position transmission member includes a cable-receiving position adjustment rod, a sliding sleeve, and a cable-receiving position adjustment plate. One end of the cable-receiving position adjustment rod is inserted into the adjustment hole and fixedly arranged on the top end of the telescopic rod; the sliding sleeve is fixedly sleeved on one end of the cable-receiving position adjustment rod, and the sliding sleeve is axially slidably fitted in the adjustment hole; one end of the cable-receiving position adjustment plate is arranged on the other end of the cable-receiving position adjustment rod.

9. The bulwark and bollard device according to claim 8, characterized in that, The cable dehydrating member includes a cable squeezing and dehydrating member and a squeezing adjustment member. The cable squeezing and dehydrating member and the squeezing adjustment member are both arranged on the cable-receiving position adjustment plate; the cable squeezing and dehydrating member includes a squeezing fixed wheel and a squeezing sliding wheel. The rotating shaft of the squeezing fixed wheel is arranged on the cable-receiving position adjustment plate, and the rotating shaft of the squeezing sliding wheel slidably penetrates through the adjustment through hole on the cable-receiving position adjustment plate.

10. The bulwark and bollard device according to claim 9, characterized in that, The squeezing adjustment member includes a squeezing adjustment slider, a squeezing fixed block, and an adjustment bolt. The squeezing adjustment slider is arranged on the free end of the rotating shaft of the squeezing sliding wheel, and the squeezing adjustment slider slidably fits on the bottom surface of the cable-receiving position adjustment plate; the squeezing fixed block is fixedly arranged on the bottom surface of the cable-receiving position adjustment plate, and the adjustment bolt is rotatably fitted on the squeezing fixed block after passing through the threaded hole on the squeezing adjustment slider.

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