Air floating bridge with steady flow structure

Abstract

The utility model relates to the technical field of floating bridges, in particular to an air floating bridge with a steady flow structure, which comprises a bridge body, the bridge body comprises an air bag and a jacket outside the air bag, a detachable reflective layer and an anti-slip layer are arranged on the surface of the jacket, the anti-slip layer is arranged in the middle of the jacket, and lifesaving ropes and a plurality of first D-shaped buckles are arranged on two sides of the surface of the jacket. The first D-shaped buckles on the same side are connected into a whole through the lifesaving rope, and a plurality of second D-shaped buckles and handles are further arranged at the two ends of the surface of the outer sleeve. According to the air floating bridge, the reflective layer and the anti-slip layer are arranged on the outer sleeve, so that the air floating bridge has reflective and anti-slip effects, the air floating bridge can be identified in a dark environment, the friction force is increased by the anti-slip layer, rescue workers can walk on the air floating bridge and cannot slip on the air floating bridge, and the safety of the air floating bridge is higher; and by arranging the lifesaving rope, the first D-shaped buckle, the second D-shaped buckle and the handle on the surface of the outer sleeve, the rope can be conveniently lapped during rescue, it is guaranteed that rescue workers are not prone to falling into water in the driving process, and safety is good.

Description

Technical Field

[0001] The utility model relates to the technical field of lifesaving equipment, in particular to an air floating bridge with a steady flow structure. Background Art

[0002] The rescue inflatable pontoon is a temporary passage for emergency rescue, which allows people to pass on the water. When in use, it can be quickly deployed, and through the front and back and horizontal overlap, it can quickly establish a rescue platform and floating dock on the water surface, ice surface, mud, swamp, wetland and other unstable terrains. It can be towed forward behind other motor boats using a towing hook, which is more suitable for the rapid transfer of personnel and materials.

[0003] The existing inflatable floating bridge is large in size. When there are many people on the floating bridge, the rescuers and the rescued people are easy to slip into the water due to water on the floating bridge, which is unsafe. In addition, the number of D-type buckles set on the existing air floating bridge is limited. When the air floating bridge is towed forward, the rescuers are easy to fall into the water without holding the hand. Therefore, a new type of inflatable floating bridge is urgently needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an emergency rescue rapid steady flow structure air floating bridge, so as to solve the technical problems that the existing inflatable floating bridge is easy to fall into the water during driving and has poor safety.

[0005] The utility model discloses an air-floating bridge with a flow-stabilizing structure, comprising a bridge body, wherein the bridge body comprises an airbag and a jacket outside the airbag, a surface of the jacket is provided with a detachable reflective layer and an anti-skid layer, the anti-skid layer is arranged in the middle of the jacket, life-saving ropes and a plurality of first D-shaped buckles are arranged on both sides of the jacket surface, the life-saving ropes connect the first D-shaped buckles on the same side into one, and a plurality of second D-shaped buckles and handles are also arranged at both ends of the jacket surface.

[0006] Preferably, a plurality of third D-shaped buckles are provided on the bottom surface of the jacket.

[0007] Preferably, an explosion-proof valve and an inflation / exhaust spring valve are provided on the side of the airbag.

[0008] Preferably, the front and rear ends of the airbag and the outer shell are arc-shaped.

[0009] Preferably, the outer jacket is made of PVC material.

[0010] Preferably, the life-saving rope is a flexible connecting fixing belt.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses an air-floating bridge with a flow-stabilizing structure, which mainly comprises a bridge body structure, wherein the bridge body comprises an airbag and a jacket, wherein the airbag is arranged inside the jacket, and the airbag and the jacket can also be arranged as an integrated structure; by arranging a reflective layer and an anti-skid layer on the surface of the jacket, the air-floating bridge has reflective and anti-skid effects, and the reflective layer is spread on the surface of the jacket, so that the air-floating bridge can be easily identified in a dark environment, thereby enhancing the safety of rescue; the anti-skid layer is arranged in the middle of the jacket, so that the friction force is increased, so that rescuers and rescued persons can walk on it without slipping, thereby ensuring that the air-floating bridge is safer; by arranging a life rope and a first D-shaped buckle on both sides of the surface of the jacket, and connecting a plurality of first D-shaped buckles on the same side as a whole through the life rope, in addition, a plurality of second D-shaped buckles and handles are arranged at both ends of the jacket surface, so that it is convenient to overlap the ropes during rescue, so as to ensure that the rescuers will not easily fall into the water during driving, thereby ensuring good safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a flow-stabilizing structure air-floating bridge of the utility model;

[0015] Figure 2 It is a structural schematic diagram of an air bag of an air floating bridge with a stable flow structure according to the utility model;

[0016] Figure 3 The utility model is a rear view structural schematic diagram of a flow-stabilizing structure air-floating bridge.

[0017] Markings in the accompanying drawings: 1, bridge body; 11, airbag; 12, outer cover; 121, reflective layer; 122, anti-slip layer; 13, life rope; 14, first D-shaped buckle; 15, second D-shaped buckle; 16, handle; 17, third D-shaped buckle; 18, explosion-proof valve; 19, charging / exhausting spring valve. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] like Figure 1-3As shown, a flow-stabilizing structure air-floating bridge of the utility model comprises a bridge body 1, the bridge body 1 comprises an airbag 11 and a jacket 12 outside the airbag, a surface of the jacket 12 is provided with a detachable reflective layer 121 and an anti-slip layer 122, the anti-slip layer 122 is arranged in the middle of the jacket 12, life ropes 13 and a plurality of first D-shaped buckles 14 are arranged on both sides of the surface of the jacket 12, the life ropes 13 connect the first D-shaped buckles 14 on the same side into one, and a plurality of second D-shaped buckles 15 and handles 16 are also arranged at both ends of the surface of the jacket 12.

[0020] The utility model discloses an air-floating bridge with a steady flow structure, which mainly comprises a bridge body 1 structure, wherein the bridge body 1 comprises an airbag 11 and a jacket 12, wherein the airbag 11 is arranged inside the jacket 12, and the airbag 11 and the jacket 12 can also be arranged as an integrated structure; by arranging a reflective layer 121 and an anti-skid layer 122 on the surface of the jacket 12, the air-floating bridge has reflective and anti-skid effects, and the reflective layer 121 is spread on the surface of the jacket 12, so that the air-floating bridge can be easily identified in a dark environment, thereby enhancing the safety of rescue; the anti-skid layer 122 is arranged in the middle of the jacket 12, so as to increase the friction force, so that rescuers and rescued persons can walk on it without slipping, thereby ensuring that the air-floating bridge has higher safety; by arranging a life rope 13 and a first D-shaped buckle 14 on both sides of the surface of the jacket, and connecting a plurality of first D-shaped buckles 14 on the same side as a whole through the life rope 13, in addition, a plurality of second D-shaped buckles 15 and handles 16 are arranged at both ends of the surface of the jacket 12, so as to facilitate the overlapping of the ropes during rescue. Specifically, there are ten first D-shaped buckles 14, two life-saving ropes 13, one life-saving rope overlaps five first D-shaped buckles on the same side, and four second D-shaped buckles 15 and four handles 16 are respectively provided, which are respectively arranged at the four corners of the coat. It should be noted that the life-saving rope 13 can also overlap any D-shaped buckle and handle, not limited to only overlap the D-shaped buckles or handles on the same side, as long as it can form a rescue rope.

[0021] In a preferred embodiment, referring to Figure 3 The bottom surface of the outer jacket 12 of the air floating bridge with a stable flow structure is provided with a plurality of third D-shaped buckles 17. By providing a plurality of third D-shaped buckles 17 on the bottom surface of the outer jacket 12, it is further convenient to overlap the rope during rescue and ensure the safety of rescue.

[0022] In a preferred embodiment, referring to Figure 2 The side of the airbag 11 of the air floating bridge with a stable flow structure is provided with an explosion-proof valve 18 and an inflation / exhaust spring valve 19. The explosion-proof valve 18 can automatically deflate when the inflation pressure is too high, and the inflation / exhaust spring valve 19 has a self-locking function, which is used to inflate or exhaust the airbag and prevent gas leakage.

[0023] In a preferred embodiment, referring to Figure 1-3The front and rear ends of the airbag 11 and the outer shell 12 of the air-floating bridge with a stable flow structure are set to be arc-shaped. The outer shell is made of PVC material. By setting the front and rear ends of the airbag 11 and the outer shell 12 to be arc-shaped, the running resistance of the air-floating bridge in water can be reduced; the outer shell 12 made of PVC is not easy to be damaged, has a large load-bearing weight, and is not easy to deform.

[0024] In a preferred embodiment, referring to Figure 1-3 The life-saving rope of the flow-stabilizing structure air-floating bridge is a flexible connecting and fixing belt.

[0025] The utility model has a flow-stabilizing structure air floating bridge with a size of 6×1.4×0.2m, a weight of about 65Kg, a working pressure of ≥0.5bar, a load weight of ≥480kg, can allow 1-10 persons to pass through each time, and a service life of ≥10 years.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A flow-stabilizing structure air-floating bridge, comprising a bridge body, characterized in that: The bridge body includes an airbag and a jacket outside the airbag, the surface of the jacket is provided with a detachable reflective layer and an anti-slip layer, the anti-slip layer is arranged in the middle of the jacket, life ropes and a plurality of first D-shaped buckles are arranged on both sides of the jacket surface, the life rope connects the first D-shaped buckles on the same side into one, and a plurality of second D-shaped buckles and handles are also arranged at both ends of the jacket surface.

2. The flow-stabilizing structure air-floating bridge according to claim 1, characterized in that: The bottom surface of the jacket is provided with a plurality of third D-shaped buckles.

3. The flow-stabilizing structure air-floating bridge according to claim 1, characterized in that: An explosion-proof valve and a filling / exhaust spring valve are arranged on the side of the airbag.

4. The flow-stabilizing structure air-floating bridge according to claim 1, characterized in that: The front and rear ends of the airbag and the outer jacket are configured in arc shapes.

5. The flow-stabilizing structure air-floating bridge according to claim 1, characterized in that: The outer jacket is made of PVC material.

6. The flow-stabilizing structure air-floating bridge according to claim 1, characterized in that: The life-saving rope is a flexible connecting and fixing belt.

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