CN203844947U - Air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat - Google Patents
Air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat Download PDFInfo
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- CN203844947U CN203844947U CN201420245726.7U CN201420245726U CN203844947U CN 203844947 U CN203844947 U CN 203844947U CN 201420245726 U CN201420245726 U CN 201420245726U CN 203844947 U CN203844947 U CN 203844947U
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Abstract
Provided is an air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat. An air bag (1) is arranged on a boat body, and an outboard engine or engine-ejection pump integrated machine serves as a power device. The air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat is characterized in that the air bag (1) is of a detachable U-shaped structure and positioned on two sides of the boat and the outer side of a freeboard at the head of the boat. The air bag (1) is provided with an automatic air inflation system, air chamber partition plates (2) are arranged in the air bag (1) to divide the air bag (1) into several air chambers, a one-way inflation valve (3) is arranged on each air chamber partition plate (2), air transmission switching valves (3c) are arranged on the walls of the air chambers of the air bag (1), and air outlets of the one-way inflation valves (3) are connected with the air transmission switching valves (3c) positioned on the inner side of the air bag (1) through hoses (3d). The flood prevention and emergency rescue boat can be inflated quickly and easily, and preparation time before the boat is put into work is shortened. By means of one-way gulp valves and safety valves, reliability of the air bag in use is improved, problems of potential safety hazards in the existing flood prevention and emergency rescue boat are solved, and seaworthiness is improved. Furthermore, manufacture, maintenance and transportation management of the air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat are convenient and easy, and low cost is low.
Description
Technical field
The utility model relates to a kind of gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat, belongs to flood control ship, offshore oil exploration ship, shoal logs in Working vessel technical field fast.
Background technology
Flood control ship, the shoal of using at present log in Working vessel fast, mostly take glass-felt plastic assault boat, rubber boat as main.These products are very ripe technically, but intrinsic defects of existence itself all.
The major defect of glass-felt plastic assault boat is: the safety performance of its integral body and in-use performance can not meet the rescue relief requirement under dangerous situation.Be mainly manifested in: because hull is lightweight, during heavy duty, center of gravity is higher, when running into torrent, storm wind or waters drop, is very easy to topple; When colliding with uncertain hard objects, hull very easily damages and causes shipwreck or navigational difficulty; Due to hull inner chamber filling RPUF, during hull damage and water inflow, can cause hull more and more heavier, the speed of a ship or plane is more and more lower.
The major defect of rubber boat have following some: the speed of a ship or plane is lower, integrated support insufficient strength.Be unfavorable for speedily carrying out rescue work and succouring; During navigation, maneuvering performance is bad, and course stability extreme difference particularly, under the condition of storm wind or torrent, is difficult to reach the relief target of expection; Easily, by hardness of matter scratching, cause water inlet in gas leakage or ship.
Summary of the invention
In order to overcome above-mentioned problems of the prior art, the utility model provides a kind of gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat.This flood fighting ship should use automatic inflation type air bag and glass fiber hull combined, solve navigability and security hidden trouble that existing flood control ship exists, make that the manufacturing, maintenance and transportation administration are quick, simple, cost is low.
The technical scheme that the utility model adopts is: a kind of gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat, and it installs an air bag on hull, and engine installation adopts outboard engine or driving engine-spray pump all-in-one; Described air bag adopts detachable U-shaped structure, be arranged at the freeboard outside of ship two sides of a ship and head, air bag is provided with dynamic gas pressure system, in air bag, adopt gas chamber clapboard to be separated into several air chambers, on each gas chamber clapboard, be provided with unidirectional charge valve, on each air chamber wall of air bag, be provided with gas transport transfer valve, the air extractor duct Bian of unidirectional charge valve is connected with the gas transport transfer valve that is positioned at air bag inner side with flexible pipe, dynamic gas pressure system adopts pipeline to be connected with the admission piece on air bag through tee connection, is provided with one-way gas-compensating valve and safety valve on the outer wall of each air chamber; The pressurized air that described dynamic gas pressure system is supplied with enters the corresponding air chamber of air bag by admission piece, while reaching setting pressure in air chamber, open successively the unidirectional charge valve on gas chamber clapboard, pressurized air is opened gas transport transfer valve through flexible pipe, give next chamber inflated, while reaching setting pressure in each air chamber, inflation stops.
Described air bag adopts four gas chamber clapboards to be separated into 1 air chamber, 2 air chambers, 3 air chambers, 4 air chambers and 5 air chambers.
Described dynamic gas pressure system adopts Air compressor or high-pressure gas bottle.
Described hull adopts independently glass fibre reinforced plastic structure, and described air bag adopts independently PVC or rubber structure.
The beneficial effects of the utility model are: this gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat is installed an air bag on hull, and engine installation adopts outboard engine or driving engine-spray pump all-in-one.In air bag, adopt gas chamber clapboard to be divided into several air chambers, unidirectional charge valve Bian on gas chamber clapboard is connected with the gas transport transfer valve that is positioned at air bag inner side with flexible pipe, pressurized air enters the corresponding air chamber of air bag by admission piece, while reaching setting pressure in air chamber, open successively the unidirectional charge valve on gas chamber clapboard, pressurized air is opened gas transport transfer valve through flexible pipe, gives next chamber inflated, and while reaching setting pressure in each air chamber, inflation stops.This flood fighting ship inflation is laborsaving rapidly, shortened the setup time that this ship is devoted oneself to work, the setting of one-way gas-compensating valve and safety valve, increased again the reliability that air bag is used, solved navigability and security hidden trouble that existing flood control ship exists, made that the manufacturing, maintenance and transportation administration are quick, simple, cost is low.
Accompanying drawing explanation
Fig. 1 is the front view of the gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat of Air compressor air feed.
Fig. 2 is the C-C view in Fig. 1.
Fig. 3 is the front view of the gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat of high-pressure gas bottle air feed.
In figure: 1, air bag, 2, gas chamber clapboard, 3, unidirectional charge valve, 3a, one-way gas-compensating valve, 3b, safety valve, 3c, gas transport transfer valve, 3d, flexible pipe, 4, Air compressor, 5, tee connection, 6, breather pipe, 7, admission piece, 8, high-pressure gas bottle.
The specific embodiment
Fig. 1,2 shows the constructional drawing of the gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat of Air compressor air feed, and Fig. 3 shows the constructional drawing of the gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat of high-pressure gas bottle air feed.
In figure, this gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat is installed an air bag 1 on hull, and engine installation adopts outboard engine or driving engine-spray pump all-in-one.Air bag 1 adopts detachable U-shaped structure, is arranged at the freeboard outside of ship two sides of a ship and head, and air bag 1 is provided with dynamic gas pressure system, and the interior employing gas chamber clapboard 2 of air bag 1 is separated into 1 air chamber, 2 air chambers, 3 air chambers, 4 air chambers and 5 air chambers.On each gas chamber clapboard 2, be provided with unidirectional charge valve 3, dynamic gas pressure system adopts pipeline to be connected with the admission piece 7 on air bag 1 through tee connection 5, is provided with one-way gas-compensating valve 3a and safety valve 3b on the outer wall of each air chamber.The pressurized air that dynamic gas pressure system is supplied with enters 1 air chamber, 2 air chambers of air bag 1 by admission piece 7, while reaching setting pressure in 1 air chamber, 2 air chambers, open successively the unidirectional charge valve 3 on gas chamber clapboard 2, give 3 air chambers, 4 air chambers and 5 chamber inflateds, while reaching setting pressure in each air chamber, inflation stops.
Hull adopts independently glass-felt plastic (FRP) structure, its have high-strength efficient, construct convenient, durability and good corrosion resistance, widely applicable, from heavy and light, do not increase the advantages such as scantling of structure.Air bag 1 and auxiliary balloon 2 adopt independently PVC or rubber structure.Air bag 1 is to adopt embedded being fixed on hull 1, and dismounting is very convenient.
Adopt the Multi-Role Boat safety performance that above-mentioned air bag and hull can conveniently assemble and disassemble good, the hull of this ship, air bag all meet the requirement of standard to stability, do not considering hull or do not considering under the condition of air bag, at full load, the stability of hull and air bag all can meet in standard the requirement for stability, and this has just improved the loading capability of taking advantage of of this ship greatly.Under design full load conditions, hull and air bag insure each other.Parts go wrong, and another parts can provide enough buoyancy, to guarantee the safe handling of ship.
Claims (4)
1. a gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat, it installs an air bag (1) on hull, and engine installation adopts outboard engine or driving engine-spray pump all-in-one, it is characterized in that: described air bag (1) adopts detachable U-shaped structure, be arranged at the freeboard outside of ship two sides of a ship and head, air bag (1) is provided with dynamic gas pressure system, in air bag (1), adopt gas chamber clapboard (2) to be separated into several air chambers, on each gas chamber clapboard (2), be provided with unidirectional charge valve (3), on each air chamber wall of air bag (1), be provided with gas transport transfer valve (3c), the air extractor duct of unidirectional charge valve (3) for Bian flexible pipe (3d) be connected with the gas transport transfer valve (3c) that is positioned at air bag (1) inner side, dynamic gas pressure system adopts pipeline to be connected with the admission piece (7) on air bag (1) through tee connection (5), on the outer wall of each air chamber, be provided with one-way gas-compensating valve (3a) and safety valve (3b), the pressurized air that described dynamic gas pressure system is supplied with enters the corresponding air chamber of air bag (1) by admission piece (7), while reaching setting pressure in air chamber, open successively the unidirectional charge valve (3) on gas chamber clapboard (2), pressurized air is opened gas transport transfer valve (3c) through flexible pipe (3d), give next chamber inflated, while reaching setting pressure in each air chamber, inflation stops.
2. gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat according to claim 1, is characterized in that: described air bag (1) adopts four gas chamber clapboards (2) to be separated into 1 air chamber, 2 air chambers, 3 air chambers, 4 air chambers and 5 air chambers.
3. gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat according to claim 1, is characterized in that: described dynamic gas pressure system adopts Air compressor (4) or high-pressure gas bottle (8).
4. gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat according to claim 1, is characterized in that: described hull adopts independently glass fibre reinforced plastic structure, and described air bag (1) adopts independently PVC or rubber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245726.7U CN203844947U (en) | 2014-05-14 | 2014-05-14 | Air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245726.7U CN203844947U (en) | 2014-05-14 | 2014-05-14 | Air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844947U true CN203844947U (en) | 2014-09-24 |
Family
ID=51557995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245726.7U Withdrawn - After Issue CN203844947U (en) | 2014-05-14 | 2014-05-14 | Air transmission switching valve type automatic air inflation multipurpose glass reinforced plastic boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950509A (en) * | 2014-05-14 | 2014-07-30 | 大连恒达玻璃钢船艇有限公司 | Air transmission switching valve-type automatic-inflating fiber reinforced plastic multi-purpose boat |
-
2014
- 2014-05-14 CN CN201420245726.7U patent/CN203844947U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950509A (en) * | 2014-05-14 | 2014-07-30 | 大连恒达玻璃钢船艇有限公司 | Air transmission switching valve-type automatic-inflating fiber reinforced plastic multi-purpose boat |
| CN103950509B (en) * | 2014-05-14 | 2016-04-13 | 大连恒达玻璃钢船艇有限公司 | Gas transport switching valve type automatic inflating glass-felt plastic Multi-Role Boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |