Ship leak plugging device

Abstract

The present invention relates to the technical field of ship plugging, and discloses a ship plugging device, including a plugging device, the plugging device including a pillar, a telescopic cylinder fixedly connected inside the pillar, a sliding block fixedly connected to the output end of the telescopic cylinder, a plurality of support rods hinged on the outer surface of the sliding block, an umbrella frame hinged on the other end of the support rod, and a waterproof cloth fixedly connected to the outer surface of the umbrella frame. The ship plugging device passes the pillar through the water leakage of the hull, starts the telescopic cylinder, drives the sliding block to move to the lower end, the sliding block pushes the support rod to rotate, thereby supporting the umbrella frame, the umbrella frame drives the waterproof cloth to open, and the waterproof cloth is attached to the outer wall of the hull under the action of water pressure to plug the water leakage of the hull, starts the air pump, and inflates the airbag through the air pipe, so that the airbag expands and fills the gap between the waterproof cloth and the hull, strengthens the plugging effect, is conducive to extending the emergency repair time of the crew, and makes the safety of the crew's life and property more easily guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of ship leakage plugging, in particular to a ship leakage plugging device. Background Art

[0002] When a ship is damaged or leaks due to collision, running aground, or other reasons and needs emergency repair, the first thing to do is to use a leak-plugging device to seal the leak and buy time for emergency repairs.

[0003] In response to the problem that existing leak-plugging devices cannot seal leaks of different sizes, the utility model patent "A ship leak-plugging device" with application number 202123007932.3 provides a solution. The ship leak-plugging device includes a main mounting rod, and a driving mechanism is arranged inside the right side of the main mounting rod. The left end of the driving mechanism is transmission-connected to a driven wheel, and the left end of the driven wheel is fixedly connected to a threaded rod, and a slider is threadedly connected to the surface of the threaded rod, and the outer end of the slider is connected to an umbrella-shaped leak-plugging cloth through a supporting mechanism, and the left end of the umbrella-shaped leak-plugging cloth is movably installed on the left end surface of the main mounting rod. The four sliders are smoothly moved to the right through the driving mechanism, and then the umbrella-shaped leak-plugging cloth is expanded through the supporting mechanism, and then the umbrella-shaped leak-plugging cloth is pressed against the outer wall of the hull through the water flow pressure, so that the umbrella-shaped leak-plugging cloth seals the leak, thereby achieving a rapid sealing effect on the leak, and can be suitable for leaks of different sizes.

[0004] However, it is clear from its structure that the technical solution of "A Ship Leakage Sealing Device" is only suitable for absolutely circular leaks. Once the umbrella-shaped leak-sealing cloth may not fit perfectly with the outer wall of the leak, water will flow in from the gap between the umbrella-shaped leak-sealing cloth and the hull, leaving less time for the crew to carry out emergency repairs, and in serious cases it may even threaten the lives and property of the crew. Summary of the invention

[0005] In view of the shortcomings of the existing technology, a ship leak plugging device is provided, which can fill the gap between the waterproof cloth and the hull to achieve the effect of strengthening the plugging, which is conducive to extending the emergency repair time of the crew and making it easier to protect the safety of the crew's life and property.

[0006] The object of the present invention is achieved as follows: A ship leak plugging device comprises: a plugging device and a supporting device, wherein the upper end of the plugging device is provided with a supporting device;

[0007] The blocking device comprises: a pillar, a telescopic cylinder, a sliding block, a support rod, an umbrella stand, a waterproof cloth, an airbag 1, an air pipe 1 and an air pump, wherein the interior of the pillar is fixedly connected with the telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with the sliding block, the outer surface of the sliding block is hinged with a plurality of support rods, the other end of the support rod is hinged with the umbrella stand, the outer surface of the umbrella stand is fixedly connected with the waterproof cloth, the upper side of the outer end of the waterproof cloth is fixedly connected with the airbag 1, the inner surface of the airbag 1 is fixedly connected with the air pipe 1, and the other end of the air pipe 1 is fixedly connected with the air pump;

[0008] The supporting device includes: a motor, a screw, a connecting block, a baffle, airbag 2, a water pump, a water suction pipe and a drain pipe. The output end of the motor is fixedly connected to the screw, the outer surface of the screw is threadedly connected to the connecting block, the outer surface of the connecting block is fixedly connected to the baffle, the lower end of the outer surface of the baffle is fixedly connected to airbag 2, the upper end of the baffle is fixedly connected to the water pump, the left end of the water pump is fixedly connected to the water suction pipe, and the right end of the water pump is fixedly connected to the drain pipe.

[0009] Preferably, the outer surface of the telescopic cylinder is sleeved with a waterproof shell, and the outer surface of the sliding block is slidably connected to the support column.

[0010] Preferably, the support rod passes through the pillar and extends to the outer end of the pillar, and the middle part of the lower end of the waterproof cloth is fixedly connected to the pillar.

[0011] Preferably, the lower end of the motor is fixedly connected to the pillar, and the output end of the motor passes through the pillar and extends to the inside of the pillar.

[0012] Preferably, both ends of the screw rod are rotatably connected to the pillar, and the connecting block passes through the pillar and extends to the outer end of the pillar.

[0013] Preferably, air tube 2 is fixedly connected between the airbag 2 and the air pump.

[0014] Preferably, the suction pipe passes through the baffle and extends to the lower end of the baffle, and the drainage pipe passes through the baffle and the waterproof cloth and extends to the other end of the waterproof cloth.

[0015] Beneficial effects:

[0016] First, the present invention starts the telescopic cylinder by passing the pillar through the water leakage of the hull, and the telescopic cylinder drives the sliding block to move to the lower end. The sliding block pushes the supporting rod to rotate, thereby supporting the umbrella frame, and the umbrella frame drives the waterproof cloth to open. Under the action of water pressure, the waterproof cloth is fitted with the outer wall of the hull to block the water leakage of the hull. The air pump is started to inflate the airbag through the air pipe, so that the airbag expands and fills the gap between the waterproof cloth and the hull, thereby achieving the effect of strengthening the blocking, which is beneficial to prolonging the emergency repair time of the crew and making the safety of the life and property of the crew more easily guaranteed.

[0017] Second, the present invention starts the motor to drive the screw to rotate, and the screw drives the connecting block to move downward, and the connecting block drives the baffle to descend and fit with the inner surface of the hull. By starting the air pump, air pump one inflates airbag two through air pipe two, so that airbag two expands, fills the gap between the baffle and the inner wall of the hull, avoids secondary leakage, and moves the baffle downward to fit with the inner wall of the hull to enhance the stability of the umbrella stand. The water pump is started to draw water that leaks from airbag one into the leaking port through the suction pipe and then discharges it from the drain pipe, thereby achieving the effect of facilitating auxiliary blocking without enhancing the blocking strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention;

[0019] Figure 2 The structure of the present invention Figure 1 The enlarged schematic diagram of part A in the middle;

[0020] Figure 3 It is a front view schematic diagram of the structure of the present invention;

[0021] Figure 4 It is a cross-sectional schematic diagram of the structural plugging device of the present invention;

[0022] Figure 5 It is a cross-sectional schematic diagram of the structural support device of the present invention.

[0023] In the figure: 1. blocking device; 101. pillar; 102. telescopic cylinder; 103. sliding block; 104. supporting rod; 105. umbrella stand; 106. waterproof cloth; 107. air bag one; 108. air pipe one; 109. air pump; 2. supporting device; 201. motor; 202. screw rod; 203. connecting block; 204. baffle; 205. air bag two; 206. water pump; 207. suction pipe; 208. drainage pipe; 209. air pipe two. DETAILED DESCRIPTION

[0024] The specific implementation modes of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] For the ship leak plugging device under this specific implementation method, please refer to Figure 1-5 , a ship leak plugging device, comprising: a plugging device 1 and a supporting device 2, wherein the upper end of the plugging device 1 is provided with the supporting device 2;

[0026] Through the above technical scheme, by providing a blocking device 1, it is convenient to strengthen the tightness between the device and the hull, thereby improving the blocking effect. By providing a supporting device 2, it is convenient to assist in fixing the device and enhance the blocking effect.

[0027] The blocking device 1 comprises: a pillar 101, a telescopic cylinder 102, a sliding block 103, a support rod 104, an umbrella frame 105, a waterproof cloth 106, an air bag 107, an air pipe 108 and an air pump 109. The interior of the pillar 101 is fixedly connected with the telescopic cylinder 102, the output end of the telescopic cylinder 102 is fixedly connected with the sliding block 103, the outer surface of the sliding block 103 is hinged with a plurality of support rods 104, the other end of the support rod 104 is hinged with the umbrella frame 105, the outer surface of the umbrella frame 105 is fixedly connected with the waterproof cloth 106, the upper side of the outer end of the waterproof cloth 106 is fixedly connected with the air bag 107, the inner surface of the air bag 107 is fixedly connected with the air pipe 108, and the other end of the air pipe 108 is fixedly connected with the air pump 109;

[0028] Through the above technical solution, the support 101 is passed through the leaking hole of the hull, and the telescopic cylinder 102 is started. The telescopic cylinder 102 drives the sliding block 103 to move to the lower end, and the sliding block 103 pushes the support rod 104 to rotate, thereby supporting the umbrella frame 105. The umbrella frame 105 drives the waterproof cloth 106 to open, and under the action of water pressure, the waterproof cloth 106 fits with the outer wall of the hull to block the leaking hole of the hull. The air pump 109 is started, and the air bag 107 is inflated through the air pipe 108, so that the air bag 107 expands to fill the gap between the waterproof cloth 106 and the hull, thereby achieving the effect of strengthening the blocking.

[0029] The supporting device 2 includes: a motor 201, a screw 202, a connecting block 203, a baffle 204, an airbag 205, a water pump 206, a water suction pipe 207 and a drainage pipe 208. The output end of the motor 201 is fixedly connected to the screw 202, the outer surface of the screw 202 is threadedly connected to the connecting block 203, the outer surface of the connecting block 203 is fixedly connected to the baffle 204, the lower end of the outer surface of the baffle 204 is fixedly connected to the airbag 205, the upper end of the baffle 204 is fixedly connected to the water pump 206, the left end of the water pump 206 is fixedly connected to the water suction pipe 207, and the right end of the water pump 206 is fixedly connected to the drainage pipe 208.

[0030] Through the above technical solution, the motor 201 is started to drive the screw 202 to rotate, the screw 202 drives the connecting block 203 to move downward, and the connecting block 203 drives the baffle 204 to descend and fit with the inner surface of the hull. By starting the air pump 109, the air pump 109 inflates the airbag 205 through the air pipe 209 to expand the airbag 205, fill the gap between the baffle 204 and the inner wall of the hull, and avoid secondary leakage. The baffle 204 moves down to fit with the inner wall of the hull to enhance the stability of the umbrella stand 105. The water pump 206 is started to extract the water that leaks from the airbag 107 into the leaking port through the water pump pipe 207, and then discharge it from the drain pipe 208, so as to achieve the effect of facilitating auxiliary plugging and strengthening the plugging strength.

[0031] Specifically, the outer surface of the telescopic cylinder 102 is sleeved with a waterproof shell, and the outer surface of the sliding block 103 is slidably connected to the support column 101.

[0032] Through the above technical solution, the telescopic cylinder 102 is protected by the waterproof shell to avoid water ingress and damage to the telescopic cylinder 102 and cause accidents.

[0033] Specifically, the support rod 104 passes through the pillar 101 and extends to the outer end of the pillar 101 , and the middle part of the lower end of the waterproof cloth 106 is fixedly connected to the pillar 101 .

[0034] Through the above technical solution, the support rod 104 is used to support the umbrella stand 105 , and the opening and closing of the umbrella stand 105 is controlled by the movement of the support rod 104 .

[0035] Specifically, the lower end of the motor 201 is fixedly connected to the support column 101 , and the output end of the motor 201 passes through the support column 101 and extends to the inside of the support column 101 .

[0036] Through the above technical solution, the support 101 limits the motor 201 , and the motor 201 passes through the support 101 and is connected to the screw 202 to drive the screw 202 to rotate.

[0037] Specifically, both ends of the screw rod 202 are rotatably connected to the support column 101 , and the connecting block 203 passes through the support column 101 and extends to the outer end of the support column 101 .

[0038] Through the above technical solution, the support 101 limits the screw rod 202 , and the lifting and lowering of the connecting block 203 is controlled by the rotation of the screw rod 202 .

[0039] Specifically, an air pipe 209 is fixedly connected between the air bag 205 and the air pump 109 .

[0040] Through the above technical solution, the air pump 109 is located inside the pillar 101, and the output end of the air pump 109 passes through the pillar 101 and is connected with trachea 1 108 and trachea 2 209, so as to facilitate the inflation and deflation of airbag 1 107 and airbag 2 205 through the air pump 109.

[0041] Specifically, the water extraction pipe 207 penetrates the baffle 204 and extends to the lower end of the baffle 204 , and the drainage pipe 208 penetrates the baffle 204 and the waterproof cloth 106 and extends to the other end of the waterproof cloth 106 .

[0042] Working principle: put the support 101 through the water leakage of the hull, start the telescopic cylinder 102, the telescopic cylinder 102 drives the sliding block 103 to move to the lower end, the sliding block 103 pushes the support rod 104 to rotate, thereby supporting the umbrella frame 105, the umbrella frame 105 drives the waterproof cloth 106 to open, and under the action of water pressure, the waterproof cloth 106 fits with the outer wall of the hull to block the water leakage of the hull, start the air pump 109, and inflate the air bag 107 through the air pipe 108, so that the air bag 107 expands and fills the gap between the waterproof cloth 106 and the hull, so as to achieve the effect of strengthening the blocking;

[0043] Start the motor 201 to drive the screw 202 to rotate, and the screw 202 drives the connecting block 203 to move downward, and the connecting block 203 drives the baffle 204 to descend and fit with the inner surface of the hull. By starting the air pump 109, the air pump 109 inflates the airbag 205 through the air pipe 209 to expand the airbag 205 and fill the gap between the baffle 204 and the inner wall of the hull to avoid secondary leakage. The baffle 204 moves downward to fit with the inner wall of the hull to enhance the stability of the umbrella stand 105. Start the water pump 206, and draw the water that leaks from the airbag 107 into the leaking port through the water pump pipe 207, and then discharge it from the drain pipe 208, so as to achieve the effect of facilitating auxiliary plugging without enhancing the plugging strength.

[0044] Although specific embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made thereto without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ship leak plugging device, comprising: A blocking device (1) and a supporting device (2), characterized in that: a supporting device (2) is provided at the upper end of the blocking device (1); The blocking device (1) comprises: a support column (101), a telescopic cylinder (102), a sliding block (103), a support rod (104), an umbrella frame (105), a waterproof cloth (106), an air bag (107), an air pipe (108) and an air pump (109); the interior of the support column (101) is fixedly connected to the telescopic cylinder (102); the output end of the telescopic cylinder (102) is fixedly connected to the sliding block (103); the sliding block (103) ) is hingedly connected to a plurality of support rods (104) on its outer surface, the other end of the support rods (104) is hingedly connected to an umbrella stand (105), the outer surface of the umbrella stand (105) is fixedly connected to a waterproof cloth (106), the upper side of the outer end of the waterproof cloth (106) is fixedly connected to an air bag (107), the inner surface of the air bag (107) is fixedly connected to an air pipe (108), and the other end of the air pipe (108) is fixedly connected to an air pump (109); The supporting device (2) comprises: a motor (201), a screw rod (202), a connecting block (203), a baffle (204), a second airbag (205), a water pump (206), a water extraction pipe (207) and a drainage pipe (208); the output end of the motor (201) is fixedly connected to the screw rod (202); the outer surface of the screw rod (202) is threadedly connected to the connecting block (203); the outer surface of the connecting block (203) is fixedly connected to the baffle (204); the lower end of the outer surface of the baffle (204) is fixedly connected to the second airbag (205); the upper end of the baffle (204) is fixedly connected to the water pump (206); the left end of the water pump (206) is fixedly connected to the water extraction pipe (207); and the right end of the water pump (206) is fixedly connected to the drainage pipe (208); The support rod (104) passes through the pillar (101) and extends to the outer end of the pillar (101), and the middle part of the lower end of the waterproof cloth (106) is fixedly connected to the pillar (101); Both ends of the screw rod (202) are rotatably connected to the support column (101), and the connecting block (203) penetrates the support column (101) and extends to the outer end of the support column (101); A second air pipe (209) is fixedly connected between the second air bag (205) and the air pump (109); The water suction pipe (207) penetrates the baffle (204) and extends to the lower end of the baffle (204), and the drainage pipe (208) penetrates the baffle (204) and the waterproof cloth (106) and extends to the other end of the waterproof cloth (106).

2. A ship leak plugging device according to claim 1, characterized in that: The outer surface of the telescopic cylinder (102) is sleeved with a waterproof shell, and the outer surface of the sliding block (103) is slidably connected to the support column (101).

3. A ship leak plugging device according to claim 1, characterized in that: The lower end of the motor (201) is fixedly connected to the support (101), and the output end of the motor (201) passes through the support (101) and extends to the interior of the support (101).

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