Fire fighting device for electric ship

Abstract

The utility model discloses an electric ship fire fighting device which comprises a battery bin, a section bar is arranged on the top of the battery bin, a water conveying support is arranged on the section bar, the water conveying support is connected with a moving mechanism, a spraying head is arranged on the water conveying support, and a battery fire fighting bracket is arranged below the spraying head. And ship fire-fighting requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of ship fire fighting technology, specifically, the utility model relates to an electric ship fire fighting device. BACKGROUND

[0002] With the increasing demand for clean energy and sustainable transportation worldwide, the ship industry is facing unprecedented challenges and opportunities. Traditional ships mainly rely on fossil fuels, which not only leads to serious environmental pollution problems, but also raises questions about their economic viability as resources become increasingly depleted. Therefore, it is necessary to develop new electric ships to replace traditional ships. Electric ships rely on batteries for power. Since batteries have the risk of short-circuiting and fire, there are currently suitable fire-fighting facilities on the ship body to control the fire or only traditional fire extinguishing equipment devices can be used. If the battery has a thermal runaway problem, the fire extinguishing efficiency is limited and it will pollute other equipment in the warehouse.

[0003] The invention patent with publication number CN105749468A discloses an intelligent fire-fighting spraying device on July 13, 2016, which includes a spraying device body: the spraying device body includes a spraying head and a base, and an electromagnetic valve door is connected above the spraying head; a control module and a power module are arranged in the base, and a fire detector is arranged around the base, the fire detector is connected to the control module through an A / D converter, and the control module is connected to the electromagnetic valve door and the power module; the electromagnetic valve door is connected to a remote monitoring center through a wireless transmission module; the intelligent fire-fighting spraying device also cannot solve the above-mentioned technical problems. UTILITARIAN CONTENT

[0004] The utility model aims at the deficiency of prior art, provides an electric ship fire fighting device that structure is simple, occupies little space, satisfies the electric ship fire fighting device of ship fire fighting demand.

[0005] In order to realize the above-mentioned purpose, the technical scheme that the utility model adopts is:

[0006] The electric ship fire fighting device, including the battery compartment, the battery compartment top is equipped with the section bar, the section bar is equipped with the water delivery support, the water delivery support is connected with the moving mechanism, the water delivery support is equipped with the spraying head, the spraying head below is equipped with the battery fire-fighting bracket.

[0007] The moving mechanism includes a drive motor, the section bar side is equipped with a guide rail, the guide rail is located at the bottom of the water delivery support, the drive motor is arranged at the end of the guide rail, the output shaft of the drive motor is fixedly connected with a chain wheel, the guide rail is equipped with a conveying chain, the chain wheel cooperates with the conveying chain, and the conveying chain is fixedly connected with a connecting plate.

[0008] The profile top is provided with a guide groove, and the water delivery support side is provided with a guide block, and the guide block bottom is matched with the guide groove.

[0009] The profile side is further provided with a support strip, the support strip cross section is a groove structure, the guide rail is matched with the support strip, the support strip bottom is connected with a support plate, and the support plate is an L-shaped structure.

[0010] The guide rail top is provided with a protrusion, and the conveying chain includes a chain plate, and the chain plate inner side is in contact with the protrusion two sides.

[0011] The water delivery support includes a branch pipe, the branch pipes are arranged at equal intervals, and the spray heads are uniformly distributed on the branch pipes.

[0012] The water delivery support end is provided with an electromagnetic valve.

[0013] The technical effect of the utility model is: the electric ship fire fighting device adopts the utility model, the linear movement of the water delivery support is realized through the driving motor driving the conveying chain sprocket transmission mechanism, the water delivery support can be expanded or retracted, and the battery transfer robot is matched with the battery transfer robot to transfer the thermal runaway battery to the outside of the battery compartment for fire extinguishing, so that the equipment in the compartment is not polluted; the overall structure is simple, the occupied space is small, the spray head is reasonably arranged, the fire extinguishing efficiency is high, the water delivery support controls the on-off of the fire fighting water through the electromagnetic valve, the degree of automation is high, full-automatic fire extinguishing can be realized, and the ship fire fighting demand is met. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present specification includes the following drawings, and the shown contents are respectively:

[0015] Figure 1 It is the structure schematic diagram of the electric ship fire fighting device structure of the utility model;

[0016] Figure 2 It is the structure schematic diagram of the water delivery support and its associated structure of the utility model;

[0017] Figure 3-1 And Figure 3-2 It is the profile end structure schematic diagram of the utility model;

[0018] Figure 4 It is the cooperation schematic diagram of the support strip and the guide rail of the utility model.

[0019] In the drawing, marks are: 1, battery compartment; 2, profile; 3, water delivery support; 4, battery fire fighting bracket; 5, spray head; 6, electromagnetic valve; 7, driving motor; 8, guide rail; 9, sprocket; 10, conveying chain; 11, connecting plate; 12, guide groove; 13, guide block; 14, support strip; 15, protrusion; 16, chain plate; 17, branch pipe; 18, battery; 19, support plate. DETAILED DESCRIPTION

[0020] The specific embodiments of the utility model are further described below by the description of the embodiments with reference to the drawings, the purpose is to help the technical personnel in the field to have more complete, accurate and in-depth understanding of the inventive concept and technical scheme of the application, and to help its implementation.

[0021] As Figures 1 to 4 shown, the electric boat fire-fighting device, including battery compartment 1, battery compartment 1 top is equipped with profile 2, profile 2 is equipped with water supply support 3, water supply support 3 is connected with moving mechanism, water supply support 3 is equipped with spray head 5, spray head 5 below is equipped with battery fire-fighting bracket 4.

[0022] Profile 2 is used for providing stable installation position for each component, realizing modular installation of assembly, reducing installation difficulty of fire-fighting device, profile 2 is located at the top of battery compartment 1, improves the height of spray head 5, thereby improving the coverage range of fire-fighting water. Profile 2 is equipped with a pair, and the installed parts are relatively arranged and can be synchronously started and operated, the two profiles 2 make the both sides of water supply support 3 can be supported, and the moving stability of water supply support 3 is further maintained. Water supply support 3 is hollow inside to form water supply pipeline, which is connected with electromagnetic valve 6 to realize the on-off of fire-fighting water, battery fire-fighting bracket 4 is used to hold the thermal runaway battery below spray head 5, and spray head 5 can be used to spray water to the thermal runaway battery, so as to realize the automatic fire extinguishing of the thermal runaway battery.

[0023] As Figure 2 shown, moving mechanism includes driving motor 7, profile 2 side is equipped with guide rail 8, guide rail 8 is located at the bottom of water supply support 3, driving motor 7 is arranged at the end of guide rail 8, the output shaft of driving motor 7 is fixedly connected with sprocket 9, guide rail 8 is equipped with conveying chain 10, sprocket 9 cooperates with conveying chain 10, conveying chain 10 is fixedly connected with connecting plate 11. Water supply support 3 is placed on conveying chain 10, which is used for conveying fire-fighting water, guide rail 8 guides the movement of conveying chain 10, driving motor 7 is used to provide power for the extension and retraction of water supply support 3, driving motor 7 transmits motor power to conveying chain 10 through sprocket 9, conveying chain 10 is not completely shown in the figure, and the horizontal position of water supply support 3 is adjusted by connecting plate 11, and the thermal runaway battery can be transferred outside the battery compartment by the battery transfer robot to perform fire extinguishing operation. The movement of water supply support 3 adopts conveying chain 10 structure transmission, which has simple structure and long conveying distance, meets the ship fire-fighting demand, occupies small space and does not affect the use of other equipment on the ship body. Two mounting holes are arranged on connecting plate 11, and connecting piece is arranged to connect conveying chain 10 and conveying chain 10, so that water supply support 3 moves synchronously with the chain plate 16 at the top of conveying chain 10, and connecting plate 11 is provided with a plurality of connecting plates 11 on conveying chain 10, which forms stable support for water supply support 3.

[0024] AsFigure 3-2 As shown, the profile 2 top is provided with a guide groove 12, the water delivery support 3 side is provided with a guide block 13, the guide block 13 bottom is matched with the guide groove 12. The guide block 13 bottom end extends into the guide groove 12 on the profile 2 and is matched therewith, the guide block 13 ensures that the water delivery support 3 has sufficient strength and provides linear guiding effect, ensuring the stability of the water delivery support 3 movement.

[0025] As shown, Figure 4 The profile 2 side is also provided with a support bar 14, the support bar 14 cross section is a groove structure, the guide rail 8 is matched with the support bar 14; the support bar 14 bottom is connected with a support plate 19, the support plate 19 is L-shaped structure. The guide rail 8 is clamped with the support bar 14, ensuring the straightness of the guide rail 8, the support plate 19 is used to connect the support bar 14 and the profile 2, improving the stability of the support.

[0026] As shown, Figure 4 The guide rail 8 top is provided with a protrusion 15, the conveying chain 10 includes a chain plate 16, the chain plate 16 inner side is in contact with both sides of the protrusion 15. The chain plate 16 on both sides of the conveying chain 10 is respectively in contact with both sides of the protrusion 15, which is used for the accurate guiding of the linear movement of the conveying chain 10.

[0027] As shown, Figure 2 The water delivery support 3 includes a branch pipe 17, the branch pipe 17 is arranged at equal intervals, and the spray head 5 is uniformly distributed on the branch pipe 17. The water delivery support 3 is a rectangular battery compartment 1 structure, and a plurality of branch pipes 17 are arranged thereon to provide mounting positions for the spray head 5, thereby increasing the number of spray heads 5 and uniformly distributing the spray heads 5 to expand the coverage range of the fire-fighting water, thereby improving the fire extinguishing efficiency and reducing the loss.

[0028] As shown, Figure 2 The water delivery support 3 end is provided with an electromagnetic valve 6. The electromagnetic valve 6 is communicated with the fire-fighting water, which is used for controlling the on-off operation of the fire-fighting water. By being equipped with the electromagnetic valve 6, full-automatic fire extinguishing control can be realized.

[0029] The use process of the fire-fighting device is as follows: when a thermal runaway battery appears, the battery transfer robot transfers the thermal runaway battery to the battery fire-fighting bracket 4, the battery fire-fighting spray device is started, the water delivery support 3 moving motor drives the chain wheel 9, the chain wheel 9 drives the conveying chain 10, the conveying chain 10 drives the water delivery support 3 to move above the thermal runaway battery, the electromagnetic valve 6 is opened, the fire-fighting water sprays the thermal runaway battery through the spray head 5, and the battery is extinguished. After the water delivery support 3 is retracted to the original position.

[0030] The electric ship fire extinguishing device drives the water conveying support 3 to move linearly through the driving motor 7 driving the conveying chain 10 sprocket 9 transmission mechanism, the water conveying support 3 can be unfolded or retracted, and matched with the battery transfer robot, can transfer the hot runaway battery to the battery compartment outside to extinguish the fire, and will not pollute the equipment in the compartment; the overall structure is simple, the occupied space is small, the spray head 5 is reasonably arranged, the fire extinguishing efficiency is high, the water conveying support 3 controls the on-off of the fire-fighting water through the electromagnetic valve 6, the degree of automation is high, full-automatic fire extinguishing can be realized, and the ship fire extinguishing requirement is met.

[0031] The utility model is described exemplarily above in combination with the drawings. Obviously, the utility model is not limited by the above-mentioned mode in the specific implementation. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model; or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. An electrically powered boat fire extinguishing apparatus characterised in that: Including battery compartment (1), the top of battery compartment (1) is provided with section bar (2), the section bar (2) is provided with water supply support (3), the water supply support (3) is connected with moving mechanism, the water supply support (3) is provided with spray head (5), the spray head (5) is provided with battery fire bracket (4) below.

2. An electrically powered boat fire extinguishing apparatus as claimed in claim 1, characterised in that: The moving mechanism includes drive motor (7), the side of section bar (2) is provided with guide rail (8), the guide rail (8) is located at the bottom of water supply support (3), the drive motor (7) is arranged at the end of guide rail (8), the output shaft of drive motor (7) is fixedly connected with chain wheel (9), the guide rail (8) is provided with conveying chain (10), the chain wheel (9) cooperates with conveying chain (10), the conveying chain (10) is fixedly connected with connecting plate (11) of water supply support (3).

3. An electrically powered boat fire extinguishing apparatus as claimed in claim 2, wherein: The top of section bar (2) is provided with guide groove (12), the side of water supply support (3) is provided with guide block (13), the bottom of guide block (13) cooperates with guide groove (12).

4. An electrically powered boat fire extinguishing apparatus as claimed in claim 3, wherein: The side of section bar (2) is also provided with support strip (14), the cross section of support strip (14) is groove structure, the guide rail (8) cooperates with support strip (14);The bottom of support strip (14) is connected with support plate (19) of section bar (2), the support plate (19) is L-shaped structure.

5. An electrically powered boat fire extinguishing apparatus as claimed in claim 4, wherein: The top of guide rail (8) is provided with protrusion (15), the conveying chain (10) includes chain plate (16), the inner side of chain plate (16) contacts both sides of protrusion (15).

6. The electrically powered boat fire extinguishing apparatus of claim 1, wherein: The water supply support (3) includes branch pipe (17), the branch pipe (17) is arranged at equal intervals, the spray head (5) is evenly distributed on the branch pipe (17).

7. An electrically powered boat fire extinguishing apparatus according to any one of claims 1 to 6, characterised in that: The end of water supply support (3) is provided with electromagnetic valve (6).

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