Fire-fighting device for new-source battery swap station

Abstract

The utility model discloses a new source battery swap station fire fighting device in the technical field of battery swap station fire fighting, which comprises a mounting rack, four corners of the bottom of the mounting rack are fixedly connected with support columns, the inner side of the mounting rack is fixedly connected with a partition plate, and the left and right sides of the bottom of the mounting rack and the bottom of the partition plate are fixedly connected with a plurality of groups of dry powder fire extinguishers. Two mounting plates are fixedly connected to the inner side of the mounting frame and located on the left side and the right side of the partition plate correspondingly, moving mechanisms are arranged on the inner sides of the two mounting plates correspondingly, connecting mechanisms are arranged on the right sides of the two moving mechanisms correspondingly, and a plurality of watering mechanisms are fixedly connected to the bottoms of the two connecting mechanisms correspondingly; according to the dry powder fire extinguishing device for the battery replacement station, the problems that when the dry powder fire extinguisher is used for extinguishing fire of the battery replacement station, part of dry powder is left on equipment, the equipment is inconvenient to clean, and the use of subsequent equipment is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection of battery swap stations, and in particular to a fire protection device for a new source battery swap station. Background Art

[0002] As a centralized replacement and storage point for electric vehicle rechargeable batteries, battery swap stations often store a large number of batteries for electric vehicle battery swapping. During the battery swapping and charging process, there is a risk of fire and explosion at the battery storage area of ​​the battery swap station, which may even ignite other areas in the battery swap station and cause greater danger. Therefore, it is particularly important to ensure the operational safety of the battery swap station, and firefighting equipment is required. Current firefighting equipment generally refers to fire extinguishers. However, the firefighting method of traditional battery swap stations is mostly to store firefighting equipment, i.e. fire extinguishers, in relevant places of the battery swap station. When a fire occurs in the rechargeable battery, it is usually necessary to manually take out the fire extinguisher stored in the relevant place of the battery swap station and open it for fire extinguishing. There is a high degree of human involvement and it is more dangerous, which poses a greater safety problem.

[0003] For example, the fire-fighting device for a battery swap station with the publication number CN218305892U includes a storage tank, a delivery pump, and a plurality of automatic dry powder fire extinguishers arranged at the battery swap station. The storage tank is connected to an outlet pipe, and the output end of the delivery pump is connected to a multi-way hose, and the multi-way hose is respectively connected to a first pipe, a second pipe, and a third pipe, and one end of the first pipe, the second pipe, and the third pipe are connected, and the outlet pipe, the first pipe, and the third pipe are respectively provided with a solenoid valve. The fire-fighting device of the utility model can effectively carry out small-scale or large-scale fire extinguishing treatment at the rechargeable battery of the battery swap station as required, can better extinguish and eliminate the dangerous situation at the battery, and does not require manual handheld fire extinguishing, thereby improving the safety of personnel and the battery swap station and facilitating use.

[0004] However, when using a dry powder fire extinguisher to put out a fire at a battery swap station, some dry powder will remain on the equipment after the fire is extinguished, which is inconvenient to clean and affects the subsequent use of the equipment. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a fire-fighting device for a Xinyuan battery swap station, which can solve the problem of extinguishing a fire in a battery swap station by using a dry powder fire extinguisher. After the fire is extinguished, some dry powder will remain on the equipment, which is inconvenient to clean and affects the use of subsequent equipment.

[0007] In order to solve the above technical problems, the utility model provides a fire-fighting device for a new source battery swap station, which adopts the following technical solution: it includes a mounting frame, the four corners of the bottom of the mounting frame are fixedly connected to support columns, the inner side of the mounting frame is fixedly connected to a partition plate, the left and right sides of the bottom of the mounting frame and the bottom of the partition plate are fixedly connected to multiple groups of dry powder fire extinguishers, two groups of mounting plates are fixedly connected to the inner side of the mounting frame, the two groups of mounting plates are respectively located on the left and right sides of the partition plate, a moving mechanism is provided on the inner side of the two groups of mounting plates, a connecting mechanism is provided on the right side of the two groups of moving mechanisms, and multiple groups of sprinkler mechanisms are fixedly connected to the bottom of the two groups of connecting mechanisms.

[0008] Optionally, a fixing plate is fixedly connected to the top of the dry powder fire extinguisher, and fixing bolts are inserted into the left and right sides of the bottom of the fixing plate.

[0009] By adopting the above technical solution, the dry powder fire extinguisher is fixed.

[0010] Optionally, a mounting groove is opened on the left side of the inner cavity of the mounting plate, a control groove is opened on the right side of the inner cavity of the mounting plate, a control slide plate is slidably connected to the inner cavity of the control groove, and the moving mechanism is arranged in the mounting groove.

[0011] By adopting the above technical solution, a moving mechanism is set.

[0012] Optionally, the moving mechanism includes a moving motor, which is arranged at the top of the inner cavity of the installation groove. The bottom power output end of the moving motor is connected to a moving screw rod, the bottom of the moving screw rod is rotatably connected in the installation groove, and a moving slide plate is screwed on the moving screw rod. A connecting mechanism is provided between the moving slide plate and the control slide plate.

[0013] By adopting the above technical solution, the movement of the sprinkler mechanism is controlled.

[0014] Optionally, the connecting mechanism includes a connecting plate, a connecting pipe is opened on the top of the connecting plate, a diversion pipe is connected to the bottom of the connecting pipe, a plurality of sprinkler pipes are connected to the bottom of the diversion pipe, and a sprinkler mechanism is provided at the bottom of each group of sprinkler pipes.

[0015] By adopting the above technical solution, water is transported to the sprinkler mechanism.

[0016] Optionally, the sprinkler mechanism includes a sprinkler block, the sprinkler block is fixedly connected to the bottom of the connecting plate, and a sprinkler nozzle is provided at the bottom of the sprinkler block.

[0017] By adopting the above technical solution, water is sprinkled to clean up the residual dry powder.

[0018] In summary, the utility model includes at least one of the following beneficial effects: by setting up a sprinkler mechanism for spraying, the dry powder remaining on the equipment is cleaned up without affecting the subsequent use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a dry powder fire extinguisher of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the connecting mechanism of the utility model.

[0024] Explanation of the reference numerals: 1. Mounting frame; 2. Support column; 3. Partition plate; 4. Dry powder fire extinguisher; 401. Fixing plate; 402. Fixing bolt; 5. Mounting plate; 501. Mounting slot; 502. Control slot; 503. Control slide; 6. Moving mechanism; 601. Moving motor; 602. Moving screw rod; 603. Moving slide; 7. Connecting mechanism; 701. Connecting plate; 702. Connecting pipe; 703. Diverter pipe; 704. Sprinkler pipe; 8. Sprinkler mechanism; 801. Sprinkler block; 802. Sprinkler nozzle. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-4 The utility model is described in further detail.

[0026] Embodiment 1, refer to Figure 1In order to solve the problem that when a dry powder fire extinguisher is used to extinguish a fire in a battery swap station, some dry powder will remain on the equipment after the fire is extinguished, which is inconvenient to clean and affects the use of subsequent equipment, the utility model discloses a fire-fighting device for a new source battery swap station, including a mounting frame 1, the four corners of the bottom of the mounting frame 1 are fixedly connected to support columns 2, the inner side of the mounting frame 1 is fixedly connected to a partition plate 3, and multiple groups of dry powder fire extinguishers 4 are fixedly connected to the left and right sides of the bottom of the mounting frame 1 and the bottom of the partition plate 3. Two groups of mounting plates 5 are fixedly connected to the inner side of the mounting frame 1, and the two groups of mounting plates 5 are respectively located on the left and right sides of the partition plate 3. Moving mechanisms 6 are provided on the inner sides of the two groups of mounting plates 5, and connecting mechanisms 7 are provided on the right sides of the two groups of moving mechanisms 6. Multiple groups of watering mechanisms 8 are fixedly connected to the bottoms of the two groups of connecting mechanisms 7.

[0027] Based on the above features, the working principle of this embodiment is: four groups of support columns 2 support the mounting frame 1, and firefighting is carried out through the dry powder fire extinguisher 4 arranged at the bottom of the mounting frame 1 and the partition plate 3. After using the dry powder fire extinguisher 4, the moving mechanism 6 is started, and the moving mechanism 6 moves in the mounting plate 5. The moving mechanism 6 drives the connecting mechanism 7 to move, and the connecting mechanism 7 drives the sprinkler mechanism 8 to move. At the same time, the sprinkler mechanism 8 is started to sprinkle water to clean the dry powder at the required position.

[0028] Example 2, refer to Figure 2-4 In order to solve the problem that when a dry powder fire extinguisher is used to extinguish a fire in a battery swap station, some dry powder will remain on the equipment after the fire is extinguished, which is inconvenient to clean and affects the use of subsequent equipment, based on the same concept as the above-mentioned embodiment 1, the fire-fighting device of the new source battery swap station also includes a fixing plate 401 fixedly connected to the top of the dry powder fire extinguisher 4, and fixing bolts 402 are inserted on the left and right sides of the bottom of the fixing plate 401. A mounting groove 501 is opened on the left side of the inner cavity of the mounting plate 5, and a control groove 502 is opened on the right side of the inner cavity of the mounting plate 5. The inner cavity of the control groove 502 is slidably connected to a control slide plate 503, and a moving mechanism 6 is arranged in the mounting groove 501. The moving mechanism 6 includes a moving motor 601, and the moving motor 601 is arranged in the mounting groove 501. At the top of the inner cavity, the bottom power output end of the mobile motor 601 is connected to a mobile screw rod 602, the bottom of the mobile screw rod 602 is rotatably connected in the mounting groove 602, a mobile slide 603 is screwed on the mobile screw rod 602, a connecting mechanism 7 is provided between the mobile slide 603 and the control slide 503, the connecting mechanism 7 includes a connecting plate 701, a connecting pipe 702 is opened on the top of the connecting plate 701, a diversion pipe 703 is connected to the bottom of the connecting pipe 702, a plurality of groups of watering pipes 704 are connected to the bottom of each group of watering pipes 704, a watering mechanism 8 is provided at the bottom of the watering mechanism 8 includes a watering block 801, the watering block 801 is fixedly connected to the bottom of the connecting plate 701, and a watering nozzle 802 is provided at the bottom of the watering block 801.

[0029] Based on the above features, the working principle of this embodiment is: when the dry powder needs to be cleaned, the moving motor 601 is started, the moving motor 601 drives the moving screw 602 to rotate, and the moving screw 602 drives the moving slide 603 to rotate. Under the limit of the control slide 503, the connecting plate 701 moves, and the inner cavity of the connecting pipe 702 is provided with a thread. The water pipe is rotated into the connecting pipe 702, and the valve is opened. The water enters the diversion pipe 703 through the connecting pipe 702, and then enters each group of sprinkler pipes 704 through the diversion pipe 703, and then enters the sprinkler block 801 through the sprinkler pipe 704, and the water is sprayed out through the sprinkler nozzle 802. The dry powder is mainly composed of inert fillers, hydrophobic components, active fire extinguishing substances, etc. These are all inorganic salt components and are soluble in water. The dry powder is cleaned by sprinkling water.

[0030] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fire-fighting device for a new energy battery swap station, comprising a mounting frame (1), characterized in that: The four corners of the bottom of the mounting frame (1) are fixedly connected to support columns (2), the inner side of the mounting frame (1) is fixedly connected to a partition plate (3), the left and right sides of the bottom of the mounting frame (1) and the bottom of the partition plate (3) are fixedly connected to multiple groups of dry powder fire extinguishers (4), the inner side of the mounting frame (1) is fixedly connected to two groups of mounting plates (5), the two groups of mounting plates (5) are respectively located on the left and right sides of the partition plate (3), the inner sides of the two groups of mounting plates (5) are provided with moving mechanisms (6), the right sides of the two groups of moving mechanisms (6) are provided with connecting mechanisms (7), and the bottoms of the two groups of connecting mechanisms (7) are fixedly connected to multiple groups of watering mechanisms (8).

2. A fire-fighting device for a new energy battery swap station according to claim 1, characterized in that: A fixing plate (401) is fixedly connected to the top of the dry powder fire extinguisher (4), and fixing bolts (402) are inserted into the left and right sides of the bottom of the fixing plate (401).

3. A fire-fighting device for a new energy battery swap station according to claim 1, characterized in that: The left side of the inner cavity of the mounting plate (5) is provided with a mounting groove (501), the right side of the inner cavity of the mounting plate (5) is provided with a control groove (502), the inner cavity of the control groove (502) is slidably connected with a control slide plate (503), and the moving mechanism (6) is arranged in the mounting groove (501).

4. A fire-fighting device for a new energy battery swap station according to claim 3, characterized in that: The moving mechanism (6) comprises a moving motor (601), the moving motor (601) being arranged at the top of the inner cavity of the installation groove (501), the bottom power output end of the moving motor (601) being connected to a moving screw rod (602), the bottom of the moving screw rod (602) being rotatably connected in the installation groove (501), a moving slide plate (603) being screwed onto the moving screw rod (602), and a connecting mechanism (7) being provided between the moving slide plate (603) and the control slide plate (503).

5. A fire-fighting device for a new source battery swap station according to claim 4, characterized in that: The connection mechanism (7) comprises a connection plate (701), the top of the connection plate (701) is provided with a connection pipe (702), the bottom of the connection pipe (702) is connected to a diversion pipe (703), the bottom of the diversion pipe (703) is connected to a plurality of groups of sprinkler pipes (704), and the bottom of each group of sprinkler pipes (704) is provided with a sprinkler mechanism (8).

6. A fire-fighting device for a new energy battery swap station according to claim 5, characterized in that: The watering mechanism (8) comprises a watering block (801), wherein the watering block (801) is fixedly connected to the bottom of the connecting plate (701), and a watering nozzle (802) is provided at the bottom of the watering block (801).

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