CN108372915A - A kind of water survival system - Google Patents

Abstract

The invention relates to a water lifesaving system, comprising a life raft, an inclined evacuation slide, and a storage box; when not in use, the life raft and the inclined evacuation slide are in an uninflated state, and the two are installed in the storage box; when in use, After the life raft and inclined evacuation slide are inflated, the inclined evacuation slide is installed between the boat to be rescued and the life raft. The open double-sided liferaft with self-drainage device of the present invention has high safety performance, and the inclined evacuation slide is easy to disassemble and fix, convenient to carry, and fast to inflate and release. The lower floating tire and the upper floating tire are equipped with floating chambers, which can be used on both sides; the invention can be regularly repaired and replaced, and the invention can be transported to flat ground to test the entire evacuation system, and can continue to be used only after passing the test to ensure its safety. After use, the life raft and the inclined evacuation slide are not inflated, and the two are installed in the storage box, which is convenient for transportation and storage.

Description

water rescue system

technical field

The invention relates to a life-saving system, in particular to a floating chamber on both the lower tire and the upper tire, which can be used on both sides; the bottom is equipped with a self-drainage device, which is convenient for automatic discharge when water enters. , the life raft and the inclined evacuation slide are not inflated, and the two are installed in the storage box, which is a water lifesaving system that is convenient for transportation and storage.

Background technique

Maritime evacuation system generally refers to a kind of comprehensive marine life-saving equipment composed of release device, evacuation track and life raft. When an emergency occurs on the ship, the release device is released, the evacuation track and life raft are released, and the staff assists the personnel to escape quickly. aisle. Considering comprehensive factors, generally small ships use slide-type marine evacuation systems; various large and medium-sized ships with many passengers on board and high freeboards use vertical marine evacuation systems. However, the current evacuation system has the following disadvantages: the storage problem of the evacuation track and the life raft; the channel blockage; the falling platform is too fast, vulnerable to impact and fracture; the zigzag falling track is easy to fall and cause dizziness . Moreover, the evacuation track is mesh-shaped, and the refugees are prone to panic when they fall at high altitude; the general vertical evacuation track is also inflated with airbags, and the vertical evacuation channel is formed by inflatable bags and inflatable columns. Although it has good escape and evacuation characteristics, its The length of the evacuation channel is fixed. When the ship escapes in distress, it is difficult to cope with the changing requirements of the evacuation height due to the swaying of the ship. In case there is a problem with the inflatable device or an air bag leaks, the evacuation track will be blocked. Evacuation The track will be unusable, and even if the victims are wearing life jackets, they will not be able to reach the sea safely, and it is easy to lose the chance of escape.

Contents of the invention

In view of the above problems, the main purpose of the present invention is to provide a floating chamber on both the lower tire and the upper tire, which can be used on both sides; the bottom is equipped with a self-drainage device, which is convenient for automatic discharge when water enters. Finally, the life raft and the inclined evacuation slide are not inflated, and the two are installed in the storage box, which is a water lifesaving system that is convenient for transportation and storage.

The present invention solves the above-mentioned technical problems through the following technical solutions: a water lifesaving system, which includes: a life raft, an inclined evacuation slide, a storage box; when not in use, the life raft and the inclined evacuation The slide is in a non-inflated state, and the two are installed in the storage box; when in use, after the life raft and the inclined evacuation slide are inflated, the inclined evacuation slide is installed between the boat to be rescued and the life raft.

In a specific implementation example of the present invention, the life raft includes a lower floating tire and an upper floating tire; the bottoms of the lower floating tire and the upper floating tire are both tape waterproof bottoms, and a self-draining device is installed on the rubber cloth waterproof bottom; the lower floating tire and the upper floating tire It is an independent individual in between, and the lower floating tire and the upper floating tire are bonded together by hot pressing or tied together with straps; both the lower floating tire and the upper floating tire are provided with floating chambers.

Both the lower tire and the upper tire are equipped with one-way air intake valve, first quick release valve, second quick release valve, safety valve, exhaust valve; bottle; the outer handrail rope is installed between the lower floating tire and the upper floating tire; the ballast water bag is installed at the bottom of the lower floating tire.

An inner handrail cable tie is arranged in the upper floating tire, and the inner handrail cable tie includes several, and the inner handrail cable is installed in the floating chamber of the upper floating tire through the inner handrail cable tie.

The periphery of the floating cavity of the upper floating tire of the liferaft is also fixed with a bow cable connected with an external ship or raft, and one end of the first cable is fixed on the dragging climber, and the dragging climber is fixed between the floating cavity of the upper floating tire and the lower floating tire.

The carbon fiber gas cylinder is connected with a high-pressure hose, and a one-way air intake valve is installed on the high-pressure hose. When in use, the down-floating tire and the up-floating tire are inflated through the high-pressure hose.

In a specific implementation example of the present invention, reflective tapes are fixedly installed on the upper and lower buoyant tires; sea anchors are also installed on the life raft; Stabilizer.

In a specific implementation example of the present invention, the carbon braided gas cylinder is wrapped with a gas cylinder cloth; the upper floating tire is provided with a safety knife bag for installing a safety knife.

In a specific implementation example of the present invention, a boarding pedal is provided on the floating tire, a boarding pedal exhaust valve is installed on the boarding board board, a boarding valve handle is also installed on the boarding board board board, and the floating board near the boarding board board board The tire is also equipped with a ladder for boarding a raft.

In a specific implementation example of the present invention, several bottom ties are installed on the bottom surface of the upper floating tire, and a battery bag and a lighting indicator are also installed in the floating chamber of the upper floating tire; Installed with a rescue ring system seat.

In a specific implementation example of the present invention, the inclined evacuation slide includes: an upper air column, a lower air column, an inclined slideway, a fixed climb, an inflation system, a slide safety valve, a slide exhaust valve, and a slide one-way Intake valve; the upper air column and the lower air column are bonded together by hot pressing, the upper air column and the lower air column are independent air chambers, and the upper air column is provided with an inclined slideway; the upper air column and the lower air column are both Installed with slide safety valve, slide exhaust and air supply valve, and slide one-way intake valve; the upper air column consists of two sections, the first section is parallel to the lower air column, and the second section is bent at a certain angle to the first section; When the inclined evacuation slide is not in use, the inflatable system is placed in the space formed between the first section and the second section of the bending corner and the lower air column; the fixed climb is fixed on the second section of the upper air column, and fixed when in use Breakdown boat and inclined evacuation slide.

In a specific implementation example of the present invention, the inclined evacuation slide also includes a slide handrail and a tie, and the slide handrail includes two; the slide handrail and the air column are integrally formed, and the two slide handrails are respectively arranged on the inclined slide On both sides of the road, there are several tie-ins, which are distributed on the handrail rope of the slide and integrally formed with the handrail rope of the slide.

In a specific implementation example of the present invention, the gas cylinder system includes: a slide gas cylinder, a slide quick release valve, a slide high pressure hose, the slide gas cylinder is connected with a slide quick release valve, and the slide quick release valve is equipped with a slide high pressure The hose, when in use, is inflated into the upper air column and the lower air column through the high-pressure hose of the slide.

In a specific implementation example of the present invention, the bending angle range between the first section of the upper air column and the second section is 100-150 degrees; the length of the first section of the upper air column is in the range of 3-5 meters ; The length of the second segment of the upper air column ranges from 0.5-1.0 meters; the length of the lower air column ranges from 1.5-2.5 meters.

The positive progress effect of the present invention lies in: the water lifesaving system provided by the present invention, the open double-faced life raft with self-drainage device has high safety performance, is easy to fix and disassemble, and is convenient to carry, and the inflation and release speed are fast. Both the lower floating tire and the upper floating tire of the present invention are provided with floating chambers, which can be used on both sides and are convenient for emergency use. A self-drainage device is installed at the bottom, which is convenient for automatic discharge when water enters, further enhancing the safety performance.

The inclined evacuation slide in the present invention has a double-air column structure, and any air column can provide an evacuation function, so it has high safety performance, is easy to fix and disassemble, and is convenient to carry, and the inflation and release speeds are fast. Since the marine evacuation system is directly related to the life of the ship's personnel, it requires high safety performance. Each marine evacuation system must be tested before it can be used. The present invention can be regularly repaired and replaced, and the present invention can be transported to flat ground The whole set of evacuation system is tested, and it can be used only after passing the test to ensure its safety.

After use, the life raft and the inclined evacuation slide are not inflated, and the two are installed in the storage box, which is convenient for transportation and storage.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention in use.

Fig. 2 is a schematic diagram of the overall structure of the storage box in the present invention.

Fig. 3 is a front view of the liferaft in the present invention.

Fig. 4 is a bottom view of the liferaft in the present invention.

Fig. 5 is a front view of the inclined evacuation slide in the present invention.

Fig. 6 is a bottom view of the inclined evacuation slide in the present invention.

Fig. 7 is a left view of the inclined evacuation slide in the present invention.

Detailed ways

The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

Fig. 1 is a schematic diagram of the overall structure in use of the present invention, and Fig. 2 is a schematic diagram of the overall structure of the storage box in the present invention; Fig. 3, 4), inclined type evacuation slide 200 (referring to Fig. 5, 6), storage case 41; When not in use, life raft and inclined type evacuation slide are in the non-inflated state, and both are installed in the storage case; When the life raft and the inclined evacuation slide are inflated, the inclined evacuation slide 200 is installed between the boat 300 to be rescued and the life raft 100. Just stick it together.

Fig. 3 is a front view of the life raft of the present invention, and Fig. 4 is a bottom view of the life raft of the present invention. As shown in Figure 3-4: the life raft of the present invention is an open double-sided life raft with a self-drainage device, which is installed under the evacuation slide during use, including a lower floating tire 1 and an upper floating tire 2; a lower floating tire 1 and an upper floating tire The bottoms of 2 are all tape waterproof bottoms 16, and a self-draining device 29 is installed on the tape waterproof bottom 16; the lower floating tire 1 and the upper floating tire 2 are independent individuals, and the lower floating tire 1 and the upper floating tire 2 are bonded together by hot pressing Or straps are tied together; the lower buoyant tire 1 and the upper buoyant tire 2 are all provided with buoyancy chambers 101,201.

Both the lower floating tire 2 and the upper floating tire 1 are equipped with a one-way air intake valve 3, a first quick release valve 4, a second quick release valve 5, a safety valve 14, and an exhaust and air supply valve 15; the lower floating tire 1 and the upper floating tire 2 A carbon fiber cylinder 7 is detachably installed on the top; an outer handrail rope 12 is installed between the lower floating tire 1 and the upper floating tire 2; a ballast water bag 11 is installed on the bottom of the lower floating tire 1.

The inner handrail rope system 17 is arranged in the upper floating tire 2, and the inner handrail cable system 17 includes several, and the inner handrail cable 18 is installed in the floating cavity of the upper floating tire 2 by the inner handrail cable system 17.

The periphery of the floating cavity 201 of the upper floating tire 2 of the liferaft is also fixed with a first cable 21 connected to an external ship or raft. Between tire 2.

The carbon fiber gas cylinder 7 is connected with a high-pressure hose 13, and a one-way air intake valve 8 is installed on the high-pressure hose 13. When in use, it is inflated in the lower floating tire 1 and the upper floating tire 2 by the high-pressure hose.

In the present invention, the upper buoyant tire 2 and the lower buoyant tire 1 are fixedly equipped with a reflective tape 9, which is convenient for identification in the case of poor light, and a sea anchor 30 is also installed on the life raft, which is convenient for fixing. In the specific implementation process, Carbon fiber gas cylinder 7 generally needs to adopt gas cylinder wrapping cloth 6 to wrap up, and the safety pocket 24 that safety knife is installed is provided with on floating tire 2.

The floating tire 2 provided by the present invention is provided with a boarding pedal 20, a boarding pedal exhaust valve 19 is installed on the boarding board 20, a boarding valve handle 10 is also installed on the boarding board 20, and the boarding board 20 near the boarding board On the floating tire 2, boarding raft pull ladder 26 is also installed.

The open double-face liferaft with self-drainage device of the present invention is also equipped with stabilizing cables 27, and the bottom surface of the upper floating tire 2 is equipped with several bottom tethers 28. A battery bag and a lighting indicator light 23 are also installed in the floating cavity of the upper floating tire 2 . Rescue ring seat 22 is also installed in the floating cavity of upper floating tire 2. Other convenient devices can also be installed as required.

Fig. 5 is a front view of the inclined evacuation slide in the present invention; Fig. 6 is a bottom view of the inclined evacuation slide in the present invention; Fig. 7 is a left view of the inclined evacuation slide in the present invention. As shown in Figures 5-7: the inclined evacuation slide of the present invention includes: an upper air column 33, a lower air column 34, an inclined slideway 39, a fixed climb 36, an inflation system 37, a slide safety valve 31, and a slide exhaust valve. Air valve 32, slide one-way intake valve 35; Upper air column 33 and lower air column 34 are bonded together by hot pressing, upper air column 33 and lower air column 34 are independent structures, and upper air column 33 is provided with Inclined slideway 39; Upper air column 33 and lower air column 34 are all equipped with slide safety valve 31, slide exhaust air supply valve 32, slide one-way air intake valve 35; Upper air column 33 includes two sections, wherein the first The section 3301 is parallel to the lower air column 34, and the second section 3302 is bent at a certain angle with the first section 3301; when the inclined evacuation slide is not in use, the inflation system 37 is placed at the bending angle between the first section 3301 and the second section 3302 In the space formed between the lower air column 34; the fixed climber 36 is fixed on the second section 3302 of the upper air column 33, and fixes the breakdown ship and the inclined evacuation slide during use.

The inclined evacuation slide also includes a slide handrail cable 40 and a tie 38, and the slide handrail cable 40 includes two; the slide handrail cable 40 and the upper air column 33 are integrally formed, and the two slide handrail cables are respectively arranged on both sides of the inclined slideway , the system of climbing includes several, distributed on the slide handrail rope 40 and the slide handrail rope 40 integrally formed.

Inflatable cylinder system 37 includes: slide gas cylinder 3701, slide quick release valve 3702, slide high pressure hose 3703, slide gas cylinder 3701 is connected with slide quick release valve 3702, slide quick release valve 3702 is equipped with slide high pressure hose 3703, When in use, the upper air column 33 and the lower air column 34 are inflated through the slide high-pressure hose 3703 . Inflate the upper air column and the lower air column through the high-pressure hose of the slide.

In the present invention, the gas cylinder 3701 can be a 6L gas cylinder, the angle range between the first section 3301 and the second section 3302 of the upper air column 33 can be selected from 100-150 degrees, and the first section of the upper air column 33 The length range can be selected as 3-5 meters, the length range of the second section 302 of the upper air column 33 can be selected as 0.5-1.0 meters, and the length range of the lower air column 34 can be selected as 1.5-2.5 meters. In a specific implementation process, the above parameters can be selected according to requirements.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and improvements fall within the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims (10)

1. A water lifesaving system, characterized in that: the water lifesaving system includes: a life raft, an inclined evacuation slide, and a storage box; when not in use, the life raft and the inclined evacuation slide are not inflated, and the two are installed In the storage box; in use, after the life raft and the inclined evacuation slide are inflated, the inclined evacuation slide is installed between the boat to be rescued and the life raft. 2. The water lifesaving system according to claim 1, characterized in that: the life raft includes a lower floating tire and an upper floating tire; the bottoms of the lower floating tire and the upper floating tire are both tape waterproof bottoms, and automatic Drainage device; the lower tire and the upper tire are independent units, and the lower tire and the upper tire are bonded together by hot pressing or tied together with straps; both the lower tire and the upper tire are equipped with floating chambers; Both the lower tire and the upper tire are equipped with one-way air intake valve, first quick release valve, second quick release valve, safety valve, exhaust valve; bottle; there is an outer handrail installed between the lower tire and the upper tire; a ballast water bag is installed at the bottom of the lower tire; An inner handrail cable tie is arranged in the upper buoyant tire, and the inner handrail cable tie includes several, and the inner handrail cable is installed in the buoyancy chamber of the upper buoyant tire through the inner handrail cable tie; The floating cavity of the upper floating tire of the liferaft is also fixed with a bow cable connected to the external ship or raft, one end of the bow cable is fixed on the dragging climber, and the dragging climber is fixed between the floating cavity of the upper floating tire and the lower floating tire; The carbon fiber gas cylinder is connected with a high-pressure hose, and a one-way air intake valve is installed on the high-pressure hose. When in use, the down-floating tire and the up-floating tire are inflated through the high-pressure hose. 3. The water lifesaving system according to claim 1, characterized in that: reflective tapes are fixedly installed on the upper floating tire and the lower floating tire; sea anchors are also installed on the life raft; the open type with self-draining device Stabilizing cables are also installed on the life raft available on both sides. 4. The water lifesaving system according to claim 1, characterized in that: the carbon brazed gas cylinder is wrapped with a gas cylinder cloth; the floating tire is provided with a safety knife bag for installing a safety knife. 5. The water lifesaving system according to claim 1, characterized in that: a boarding pedal is provided on the floating tire, a boarding pedal exhaust valve is installed on the boarding pedal, and a boarding valve is also installed on the boarding pedal Handle, also be equipped with boarding raft pull ladder on the floating tire near the boarding pedal. 6. The water lifesaving system according to claim 1, characterized in that: the bottom surface of the upper buoyant tire is equipped with several bottom tie-ins, and the buoyancy cavity of the upper buoyant tire is also equipped with a battery bag and a lighting indicator; A rescue ring system seat is also installed in the floating chamber of the above-mentioned floating tire. 7. The water lifesaving system according to claim 1, characterized in that: the inclined evacuation slide comprises: upper air column, lower air column, inclined slideway, fixed climbing, inflatable system, slide safety valve, slide row Air supply valve, slide one-way intake valve; upper air column and lower air column are bonded together by hot pressing, the upper air column and the lower air column are independent air chambers, and the upper air column is equipped with an inclined slideway; Both the upper air column and the lower air column are equipped with slide safety valves, slide exhaust air valves, and slide one-way air intake valves; the upper air column consists of two sections, the first section is parallel to the lower air column, and the second section is parallel to the second section. One section is bent at a certain angle; when the inclined evacuation slide is not in use, the inflatable system is placed in the space formed between the first section and the second section bending corner and the lower air column; the fixed climb is fixed on the upper air column On the second stage, fixed breakdown boats and inclined evacuation slides when in use. 8. The water lifesaving system according to claim 7, characterized in that: the inclined evacuation slide also includes a slide handrail and a tie, and the slide handrail includes two slides; the slide handrail and the air column are integrally formed, and the two slides The handrail cables are respectively arranged on both sides of the inclined slideway, and the tie ropes include several, which are distributed on the slide handrail cables and integrally formed with the slide handrail cables. 9. The inclined evacuation slide according to claim 7, characterized in that: the gas cylinder system comprises: a slide gas cylinder, a slide quick-release valve, a slide high-pressure hose, the slide gas cylinder is connected with a slide quick-release valve, The slide high-pressure hose is installed on the slide quick-release valve. When in use, the upper air column and the lower air column are inflated through the slide high-pressure hose. 10. The inclined evacuation slide according to claim 7, characterized in that: the bending angle range between the first section and the second section of the upper air column is 100-150 degrees; the first section of the upper air column The length of the section is 3-5 meters; the length of the second section of the upper air column is 0.5-1.0 meters; the length of the lower air column is 1.5-2.5 meters.