CN220888532U

CN220888532U - Floating type bollard

Info

Publication number: CN220888532U
Application number: CN202322633907.9U
Authority: CN
Inventors: 彭波; 刘妍; 温谊; 黄春霞; 黄文娟
Original assignee: Jiangxi Provincial Road And Port Engineering Co ltd
Current assignee: Jiangxi Provincial Road And Port Engineering Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-03
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses a floating dolphin, which comprises a concrete slideway; the concrete slideway middle position welding has the spout, the cover has the buoyancy tank in the slider bottom outside, be provided with the ball all around in the buoyancy tank outside, ball slidable mounting is in the buoyancy tank outside, slider upside is located buoyancy tank upper end position slidable mounting has the bollard, the mount pad is installed to the bollard bottom, the buoyancy tank upper end is provided with the mounting groove, the mounting groove upper end position is installed to the mount pad bottom, the outside one side position welding of bollard has the couple. When the buoyancy tank moves upwards, the sliding friction between the buoyancy tank and the concrete slideway can be converted into rolling friction by the arrangement of the balls, the abrasion on the outer surface of the buoyancy tank can be reduced, the service life of the outer surface of the buoyancy tank is prolonged, the phenomenon that a rope slides off can be avoided by arranging the hook on the upper side of the hook, the toughness of the hook can be increased by arranging the reinforcing plate, and the phenomenon that the hook deforms during use is avoided.

Description

Floating type bollard

Technical Field

The utility model relates to the technical field of floating dolphins, in particular to a floating dolphin.

Background

In order to ensure the safety of the ship in the process of filling and draining water in the lock chambers, floating type bollards are arranged on the lock chamber walls on two sides of the lock chambers, the ship in the lock chambers is fixed by means of the mooring ropes of the floating type bollards, and the most basic function of the floating type bollards is to synchronously lift and fall along with the change of the water level of the lock chambers by means of buoyancy, so that the water level of the lock chambers is always kept to be consistent.

Chinese patent No. CN103603318B discloses a floating dolphin, which comprises a pontoon, a support frame, dolphin and a guiding roller train, wherein the support frame is fixed on the upper portion of the pontoon, the dolphin is provided with two groups, which are respectively arranged on the top of the pontoon and the support frame, the guiding roller train is provided with six groups, which are respectively arranged on the upper portion of the pontoon, the bottom of the pontoon and the two sides of the top of the support frame, each group of guiding roller train comprises a transverse roller and a longitudinal roller, the transverse roller and the longitudinal roller are vertically stacked, the rolling shafts are mutually perpendicular, a floating body warehouse is vertically arranged on a gate wall, and the guiding roller train is arranged in the floating body warehouse. When the floating box is used, the floating box can generate larger friction force with the inside of the concrete slideway in the moving process, so that the outer side of the floating box is worn out to influence the service life of the floating box.

Disclosure of utility model

The utility model aims to provide a floating dolphin, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a floating dolphin comprising a concrete runner; the concrete slideway middle position welding has the spout, the cover has the buoyancy tank in the slider bottom outside, be provided with the ball all around in the buoyancy tank outside, ball slidable mounting is in the buoyancy tank outside, slider upside is located buoyancy tank upper end position slidable mounting has the bollard, the mount pad is installed to the bollard bottom, the buoyancy tank upper end is provided with the mounting groove, the mounting groove upper end position is installed to the mount pad bottom, the outside one side position welding of bollard has the couple.

Preferably, the outer sides of the bollard and the sliding rod are provided with corrosion-resistant layers, and the corrosion-resistant layers are chrome-plated layers.

Preferably, the hooks are arranged in a hook shape, and reinforcing plates are welded at the bending positions of the hooks.

Preferably, the outside of the buoyancy tank is provided with a wear-resistant plate, and the wear-resistant plate is adhered to the outside of the buoyancy tank through adhesive glue.

The mounting seat is characterized in that grooves are formed in the periphery of the bottom end of the mounting seat, protrusions are arranged at positions, corresponding to the grooves, of the mounting groove, and the protrusions are embedded into the grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the buoyancy tank moves upwards, the sliding rod can limit the moving range of the buoyancy tank, the buoyancy tank is prevented from tilting and being clamped inside the concrete slide way, the sliding friction between the buoyancy tank and the concrete slide way can be converted into rolling friction by the arrangement of the balls, the abrasion on the outer surface of the buoyancy tank can be reduced, and the service life of the outer surface of the buoyancy tank is prolonged;

2. The wear-resistant plate is used for increasing the wear resistance of the outer side of the buoyancy tank, so that the wear of the outer surface of the buoyancy tank can be increased and reduced, and the service life of the buoyancy tank is prolonged;

3. After the installation seat is installed in the installation groove, the protrusion is embedded into the groove, so that the installation stability of the bollard is improved;

4. The phenomenon that the rope slips can be avoided because the upper side of the hook is provided with the hook, the toughness of the hook can be increased because of the arrangement of the reinforcing plate, and the phenomenon that the hook deforms when in use is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the dolphin of the present utility model;

FIG. 3 is a schematic view of the structure of the dolphin of the present utility model;

Fig. 4 is a schematic structural view of the buoyancy tank according to the present utility model.

In the figure: 1. a concrete slideway; 2. a slide rod; 3. a dolphin; 4. a ball; 5. a buoyancy tank; 6. a hook; 7. a mounting base; 8. a groove; 9. a mounting groove; 10. a protrusion; 11. a wear plate; 12. and a corrosion resistant layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the present utility model, a floating dolphin includes a concrete runner 1; the concrete slide 1 intermediate position welding has the spout, and the cover is equipped with buoyancy tank 5 in the outside of the slide rod 2 bottom, is provided with ball 4 all around in the buoyancy tank 5 outside, and ball 4 slidable mounting is in the buoyancy tank 5 outside, and slide rod 2 upside is located buoyancy tank 5 upper end position slidable mounting has bollard 3, and mount pad 7 is installed to bollard 3 bottom, and buoyancy tank 5 upper end is provided with mounting groove 9, and mount pad 7 bottom is installed in mounting groove 9 upper end position, and bollard 3 outside one side position welding has couple 6.

Further, the corrosion-resistant layer 12 is arranged on the outer sides of the dolphin 3 and the slide rod 2, the corrosion-resistant layer 12 is a chromium-plated layer, and the chromium-plated layer used by the corrosion-resistant layer 12 has strong corrosion resistance and wear resistance, so that abrasion and corrosion suffered during use can be reduced, and the service lives of the dolphin 3 and the slide rod 2 are prolonged.

Further, the hook 6 is a hook-shaped arrangement, a reinforcing plate is welded at the bending part of the hook 6, the phenomenon that a rope slides off can be avoided when the upper side of the hook 6 is arranged into the hook-shaped arrangement, the toughness of the hook 6 can be increased due to the arrangement of the reinforcing plate, and the phenomenon that the hook 6 is deformed when in use is avoided.

Further, the outside of the buoyancy tank 5 is provided with the wear-resisting plate 11, the wear-resisting plate 11 is stuck to the outside of the buoyancy tank 5 through adhesive, the wear-resisting plate 11 is used for increasing the wear resistance of the outside of the buoyancy tank 5, the abrasion of the outer surface of the buoyancy tank 5 can be increased and reduced, and the service life of the buoyancy tank 5 is prolonged.

Further, be provided with recess 8 all around in mount pad 7 bottom, the mounting groove 9 is provided with protruding 10 corresponding to recess 8 position, and protruding 10 embedding recess 8 is inside, installs mount pad 7 inside the mounting groove 9 after, protruding 10 will embed recess 8 inside, increases the stability of bollard 3 installation.

The working principle and the using flow of the utility model are as follows: during installation, the slide rod 2 is welded inside the concrete slide way 1, the buoyancy tank 5 and the dolphin 3 are installed on the upper side of the slide rod 2, the installation seat 7 at the bottom end of the dolphin 3 is installed inside the installation groove 9 inside the buoyancy tank 5, when the water level rises, the buoyancy tank 5 can drive the dolphin 3 to move upwards, sliding friction between the buoyancy tank 5 and the concrete slide way 1 can be converted into rolling friction through the arrangement of the balls 4, abrasion on the outer surface of the buoyancy tank 5 can be reduced, and the service life of the outer surface of the buoyancy tank 5 is prolonged.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A floating dolphin, comprising a concrete slideway (1) and a slide rod (2); the method is characterized in that: concrete slide (1) intermediate position welding has the spout, the cover has buoyancy tank (5) in the outside of slide rod (2) bottom, be provided with ball (4) around buoyancy tank (5) outside, ball (4) slidable mounting is in buoyancy tank (5) outside, slide rod (2) upside is located buoyancy tank (5) upper end position slidable mounting has bollard (3), mount pad (7) are installed to bollard (3) bottom, buoyancy tank (5) upper end is provided with mounting groove (9), mounting pad (7) bottom is installed in mounting groove (9) upper end position, bollard (3) outside one side position welding has couple (6).

2. A floating dolphin according to claim 1, characterized in that: the outer sides of the bollard (3) and the sliding rod (2) are provided with corrosion-resistant layers (12), and the corrosion-resistant layers (12) are chrome-plated layers.

3. A floating dolphin according to claim 1, characterized in that: the hooks (6) are arranged in a hook shape, and reinforcing plates are welded at the bending positions of the hooks (6).

4. A floating dolphin according to claim 1, characterized in that: the outer side of the buoyancy tank (5) is provided with a wear-resistant plate (11), and the wear-resistant plate (11) is adhered to the outer side of the buoyancy tank (5) through adhesive.

5. A floating dolphin according to claim 1, characterized in that: the mounting seat is characterized in that grooves (8) are formed in the periphery of the bottom end of the mounting seat (7), protrusions (10) are arranged at positions, corresponding to the grooves (8), of the mounting grooves (9), and the protrusions (10) are embedded into the grooves (8).