CN209975346U

CN209975346U - Reinforced floating bridge

Info

Publication number: CN209975346U
Application number: CN201920757439.7U
Authority: CN
Inventors: 叶超越
Original assignee: Shenzhen Haun Yacht Wharf Engineering Co Ltd
Current assignee: Shenzhen Haun Yacht Wharf Engineering Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-21
Anticipated expiration: 2029-05-23

Abstract

The utility model relates to a strenghthened type pontoon, including fixed frame, panel and flotation tank of mutual equipment, the frame includes keel frame, crossbeam frame and girder structure, the panel is laid and is fixed in keel frame top, keel frame is fixed in on the crossbeam frame, the crossbeam frame is fixed in on the girder structure, the girder structure includes the edge boundary beam, well roof beam that pontoon bridge length direction extends, the pontoon bridge edge is equipped with the boundary beam, be equipped with in the middle of the pontoon bridge the well roof beam, boundary beam, well roof beam are equipped with corresponding draw-in groove, the flotation tank pass through the flange at top inlay the dress in with fixed in the draw-in groove. After improvement, the installation of the buoyancy tank is simplified, the stability is enhanced, and the probability that the buoyancy tank falls off in large storms or is damaged at the position of a fixing bolt is reduced; the integral structural firmness and the tensile strength of the floating bridge are greatly improved, and the floating bridge is not easy to damage in extreme weather such as typhoon.

Description

Reinforced floating bridge

Technical Field

The utility model relates to a floating bridge.

Background

The prior yacht club in China has more than 50 families, and the scale is different from dozens to hundreds of berths. With the promotion of ship technology, economic development and the transformation of consumption concept of people in China, the number and scale of domestic yacht entertainment are gradually increased, and the floating bridge serving as a mooring facility has wide development prospect. A conventional pontoon bridge includes a frame, a deck, and a pontoon, wherein the deck is fixed above the frame, and the pontoon is fixed below the frame. The existing pontoon bridge structure is simple to assemble, and the strength is not enough and is easy to be damaged in extreme weather such as large typhoon, and the like, so that the pontoon bridge has the requirement of improvement.

SUMMERY OF THE UTILITY MODEL

One technical problem addressed by one aspect of the present disclosure is to provide an improved pontoon.

The utility model provides a technical scheme that its technical problem adopted is: the reinforced floating bridge comprises a frame, a panel and a floating box which are assembled and fixed with each other, wherein the frame comprises a keel frame, a cross beam frame and a main beam frame, the panel is paved and fixed above the keel frame, the keel frame is fixed on the cross beam frame, the cross beam frame is fixed on the main beam frame, the main beam frame comprises an edge beam and a middle beam which extend along the length direction of the floating bridge, the edge beam is arranged at the edge of the floating bridge, the middle beam is arranged in the middle of the floating bridge, the edge beam and the middle beam are provided with corresponding clamping grooves, and the floating box is embedded in the clamping grooves through a flange at the top part to be fixed; the side wall surface of the edge beam is provided with a strip-shaped groove extending along the length of the edge beam for mounting a fender, and the upper surface of at least one edge beam is provided with two parallel bolt grooves for mounting a mooring cleat.

As before, the reinforced floating bridge is characterized in that an accessory groove is formed between the boundary beam and the keel frame, a cover plate covers the accessory groove, one side of the cover plate is fixed in a groove cavity at the top of the corresponding boundary beam in an embedded mode, and the other side of the cover plate is fixed above the panel in a pressed mode.

As mentioned above, the keel frame comprises a plurality of keels extending along the length direction of the pontoon, and the cross section of each keel is I-shaped.

As before the strenghthened type pontoon bridge, the crossbeam frame has a plurality of sections, the end crossbeam of every adjacent section of crossbeam frame is equipped with the scarf joint groove, and flexible connectors is fixed in adjacent scarf joint inslot so as to assemble the crossbeam frame of adjacent section as an organic whole.

As before the strenghthened type pontoon bridge, the panel includes a plurality of plate bodys, the inner groovy has been seted up to the lateral wall face of plate body, and is adjacent be equipped with the connecting piece of transversal personally submitting "T" shape in the inner groovy that the plate body is corresponding to it is fixed with the plate body equipment.

According to the reinforced floating bridge, the bottom of the inner side of each side beam is provided with a flange for bearing and fixing the beam frame.

One advantageous effect brought by one aspect of the present disclosure: the improved floating bridge has strengthened structure and prolonged service life.

Drawings

Certain embodiments of the invention will now be described in detail, by way of example and not limitation, with reference to the figures, in which like reference numerals identify identical or similar parts or features. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale.

In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a partial schematic view of portion A of FIG. 1;

the designations in the figures illustrate the following:

1. a frame; 10. a keel; 11. a boundary beam; 110. a card slot; 111. a middle beam; 112. a strip-shaped groove; 113. an accessory slot; 114. a bolt slot; 12. an end cross member; 120. a flexible connector; 2. a panel; 3. a buoyancy tank; 4. and (7) a cover plate.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs.

The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-2, the reinforced pontoon comprises a frame 1, a panel 2 and a pontoon 3 which are assembled and fixed with each other, wherein the frame 1 comprises a three-layer framework, specifically a keel frame, a beam frame and a main beam frame, the three-layer framework is fixedly assembled to reinforce a rigid counter force, the panel 2 is paved and fixed on the surface of the keel frame, the keel frame is fixed on the beam frame, the beam frame is fixed on the main beam frame, and the main beam frame comprises an edge beam 11 and a middle beam 111 which extend along the length direction of the pontoon. Wherein, a flange can be arranged at the bottom of the inner side of the side beam 11 to bear and fix the beam frame.

The edge of the floating bridge is provided with the boundary beam 11, the middle of the floating bridge is provided with the middle beam 111, the boundary beam 11 and the middle beam 111 are provided with corresponding clamping grooves 110, and the floating box 3 is embedded in the clamping grooves 110 through a flange at the top to be fixed. Buoyancy tank 3 is through in its flange embedding draw-in groove 110, and the installation is simple, and this mode can increase the contact surface of buoyancy tank 3 and boundary beam 11, compares in the mode of installing buoyancy tank 3 through connecting pieces such as bolts, and this type's mounting means can be when the pontoon atress is great, and the lifting surface area is less, and is fragile, and the mode of draw-in groove 110 inlaying can increase lifting surface area, effectively prolongs 3 life of buoyancy tank.

The side wall surface of the side beam 11 is provided with a strip-shaped groove 112 extending along the length thereof for mounting a fender, the cross section profile of the fender is generally D-shaped, and the fender has a collision buffering function. And at least one of the upper surfaces of the side beams 11 is provided with two parallel bolt grooves 114 for installing the mooring rope cleat, and screw holes are additionally arranged in the bolt grooves 114 for installing a plurality of mooring rope cleats. Each functional structure of pontoon bridge sets up more concentrated, and its body structure shaping of make full use of can simplify later stage equipment work.

An accessory groove 113 can be formed between the boundary beam 11 and the keel frame, a cover plate 4 covers the accessory groove 113, one side of the cover plate 4 is fixed in a groove cavity at the top of the corresponding boundary beam 11 in a nested mode, and the other side of the cover plate 4 is fixed above the panel 2 in a pressing mode. The attachment groove 113 may be used for cable laying and the like, and the cover plate 4 may be assembled in a detachable manner such as bolt locking, which is convenient for maintenance.

The keel frame comprises a plurality of keels 10 extending along the length direction of the floating bridge, and the cross section of each keel 10 is I-shaped. The horizontal face at each fossil fragments 10 top, bottom all can strengthen the compressive capacity, makes pontoon overall structure more stable, and the antagonism performance reinforcing.

The floating bridge is generally assembled by a plurality of sections, each section of beam frame comprises a plurality of beams, the end beam 12 is positioned at the part adjacent to the two sections of beam frames, the end beam 12 is provided with an embedding groove, and the two ends of the flexible connecting piece 120 are respectively fixed in the adjacent embedding grooves through bolts so as to assemble the beam frames of the adjacent sections into a whole. The flexible connecting member 120 (such as rubber) has a certain flexibility while playing a role in assembling and fixedly connecting, and can play a role in buffering and releasing energy when the floating bridge is stressed.

In some embodiments, the panel 2 includes a plurality of plate bodies, the plurality of plate bodies are tiled and fixed on the keel frame, inner grooves are formed on side wall surfaces of the plate bodies, and connecting pieces with cross sections in a T shape are arranged in the corresponding inner grooves of the adjacent plate bodies to assemble and fix the plate bodies. The transverse parts of the connecting pieces are respectively fixed with the corresponding plate bodies, and the longitudinal parts of the connecting pieces enable gaps to be reserved between the adjacent plate bodies, so that water retention on the face plate 2 of the floating bridge can be avoided, meanwhile, the arrangement of the gaps can also bring flexible moving spaces, and the buffering performance of the floating bridge is enhanced.

In conclusion, the improved floating bridge in many aspects has stronger counterforce and buffering force and can better deal with the damage of extreme weather. Wherein, the installation of flotation tank is simplified, can save and need increase accessories such as side fixing bolt, and the steadiness of flotation tank is more guaranteed, reduces the flotation tank and drops or take place the probability of damaging in fixing bolt position in great stormy waves.

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, which may be modified, combined, and varied by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Strenghthened type pontoon bridge, including mutual equipment fixed frame, panel and flotation tank, its characterized in that: the frame comprises a keel frame, a cross beam frame and a main beam frame, the panel is laid and fixed above the keel frame, the keel frame is fixed on the cross beam frame, the cross beam frame is fixed on the main beam frame, the main beam frame comprises an edge beam and a middle beam which extend along the length direction of the floating bridge, the edge beam is arranged at the edge of the floating bridge, the middle beam is arranged in the middle of the floating bridge, the edge beam and the middle beam are provided with corresponding clamping grooves, and the floating box is embedded in the clamping grooves through a flange at the top part to be fixed; the side wall surface of the edge beam is provided with a strip-shaped groove extending along the length of the edge beam for mounting a fender, and the upper surface of at least one edge beam is provided with two parallel bolt grooves for mounting a mooring cleat.

2. The reinforced pontoon of claim 1, wherein: an accessory groove is formed between the boundary beam and the keel frame, a cover plate covers the accessory groove, one side of the cover plate is embedded and fixed in a groove cavity at the top of the corresponding boundary beam, and the other side of the cover plate is pressed and fixed above the panel.

3. The reinforced pontoon of claim 1, wherein: the keel frame comprises a plurality of keels extending along the length direction of the floating bridge, and the cross section of each keel is I-shaped.

4. The reinforced pontoon of claim 1, wherein: the cross beam frame is provided with a plurality of sections, the end cross beam of each adjacent section of the cross beam frame is provided with an embedding groove, and the flexible connecting piece is fixed in the adjacent embedding groove so as to assemble the cross beam frame of the adjacent section into a whole.

5. The reinforced pontoon of claim 1, wherein: the panel comprises a plurality of plate bodies, inner grooves are formed in the side wall surfaces of the plate bodies, and connecting pieces with T-shaped cross sections are arranged in the inner grooves corresponding to the adjacent plate bodies so as to assemble and fix the plate bodies.

6. The reinforced pontoon of claim 1, wherein: and a flange is arranged at the bottom of the inner side of the edge beam to bear and fix the cross beam frame.