Fire-fighting emergency power supply device

Abstract

The utility model relates to the technical field of fire-fighting emergency, in particular to a fire-fighting emergency power supply device which comprises a main cabinet body, and an upper-layer cable placing frame and a lower-layer power supply fixing frame are erected in an inner cavity of the main cabinet body. The interior of the upper-layer cable placement frame is divided into a plurality of cable placement cavities which are arranged at equal intervals in the horizontal direction, and each cable placement cavity is internally provided with a coiled power supply cable; and a rechargeable power supply is placed in the power supply fixing frame. Through the upper-layer cable placing rack and the lower-layer power supply fixing rack arranged in the main cabinet body, orderly storage and rapid deployment of power supply cables and rechargeable power supplies are realized. The upper-layer cable placement frame is horizontally separated and stores the wound power supply cables, so that the power supply cables can be conveniently and quickly taken and arranged; and a rechargeable power supply is stably placed on the lower-layer power supply fixing frame, so that the reliability and convenience of emergency power supply are ensured. According to the design, the practicability and efficiency of the emergency power supply device are improved, so that power support can be quickly provided in an emergency.

Description

Technical Field

[0001] This utility model relates to the field of fire emergency technology, specifically a fire emergency power supply device. Background Technology

[0002] In the field of fire safety, emergency power supply devices are crucial for ensuring the continuous operation of critical equipment such as fire pumps, emergency lighting, and evacuation signs during fires or other emergencies. Traditional fire emergency power supply devices often suffer from problems such as inconvenient cable management, inflexible power supply fixing, and insufficient fire resistance of cables.

[0003] Cable management issues: In traditional emergency power supply systems, cables are often haphazardly piled up inside cabinets, which not only easily leads to cable clutter but can also affect operational efficiency in emergencies. Furthermore, haphazard cable storage can cause cable damage, thereby impacting the reliability and safety of the power supply.

[0004] Fixed power supply flexibility: Traditional emergency power supply devices often have the power source fixed in a single location, which requires a significant amount of time and effort to move or adjust the power source's location. Furthermore, the fixed location of the power source may limit the flexibility of the emergency power supply device in use.

[0005] Fire resistance of cables: In emergencies such as fires, the fire resistance of cables is crucial. Traditional cables often cannot withstand high temperatures and are easily damaged in a fire, leading to power outages. This not only affects the normal operation of fire-fighting equipment but may also exacerbate the spread of the fire. Utility Model Content

[0006] This utility model addresses the technical problems existing in the prior art by providing a fire emergency power supply device to solve the problems of poor reliability and safety of the aforementioned traditional power supplies.

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A fire emergency power supply device includes a main cabinet, an upper cable placement rack and a lower power fixing rack are installed in the inner cavity of the main cabinet; the upper cable placement rack is divided into multiple equally spaced cable placement cavities along the horizontal direction, and each of the cable placement cavities is provided with a wound power supply cable; a rechargeable power supply is placed in the power fixing rack.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the power supply cable includes an outer fireproof wire strip, and two sets of spaced battery cells are laid inside the outer fireproof wire strip; a power plug and a power socket are respectively installed at both ends of the battery cells.

[0010] Furthermore, multiple power cables can be connected end-to-end to power plugs and sockets to extend their length.

[0011] Furthermore, the battery cell is covered with an insulating layer.

[0012] Furthermore, the battery cell is flat and laid flat along the retractable direction of the power supply cable.

[0013] Furthermore, the upper cable placement rack has openings at the top and front of the cable placement cavity, and a limiting rod is provided on the front to limit the winding power supply cable.

[0014] Furthermore, the upper cable placement rack also has a cable tie inside the cable placement cavity for fixing the wound power supply cable.

[0015] Furthermore, the fire emergency power supply device provided by this utility model has at least the following beneficial effects compared with the prior art:

[0016] The main cabinet features an upper cable management rack and a lower power supply mounting rack, enabling the orderly storage and rapid deployment of power cables and rechargeable power supplies. The upper cable management rack horizontally divides and stores coiled power cables for easy access and organization; the lower power supply mounting rack securely holds rechargeable power supplies, ensuring reliable and convenient emergency power supply. This design enhances the practicality and efficiency of the emergency power supply system, enabling rapid power support in emergency situations.

[0017] The power cable features an outer fire-resistant tape for fire protection, and its internal battery cells are arranged in two separate sections. Both ends are equipped with power plugs and sockets for easy power connection and transmission, and the cable can be extended by splicing both ends. The battery cells are externally insulated to ensure safe power transmission and prevent short circuits or leakage. The flat battery cell design improves the cable's power density and transmission efficiency. The upper cable rack has pre-drilled openings and is equipped with limit bars and cable ties for easy cable insertion, removal, neat arrangement, and safe storage. These designs enhance the safety and reliability of the power cable, ensuring a continuous and stable power supply. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the power supply cable of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Main cabinet; 2. Upper cable rack; 3. Lower power supply rack; 4. Power supply cable; 4.1. Outer fireproof cable strip; 4.2. Battery cell; 4.3. Power plug; 4.4. Power socket; 4.5. Insulation layer; 5. Rechargeable power supply; 6. Limiting rod; 7. Cable tie. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] It should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integrally formed structures. Those skilled in the art can understand the specific meaning of these terms in this patent based on the specific circumstances.

[0024] like Figure 1 and Figure 2 As shown, the fire emergency power supply device of this practical design includes a main cabinet 1. The main cabinet 1 has an upper cable storage rack 2 and a lower power supply mounting rack 3 mounted inside. The upper cable storage rack 2 is horizontally divided into multiple equally spaced cable storage chambers, each containing a wound power supply cable 4. The power supply mounting rack 3 contains a rechargeable power supply 5. The upper cable storage rack 2 within the main cabinet 1 horizontally separates and stores the wound power supply cables 4, while the lower power supply mounting rack 3 holds the rechargeable power supply 5, enabling rapid deployment and use of emergency power supply.

[0025] In one embodiment, the power supply cable 4 includes an outer fireproof wire strip 4.1, and two sets of spaced battery cells 4.2 are laid inside the outer fireproof wire strip 4.1; power supply plugs 4.3 and power supply sockets 4.4 are respectively installed at both ends of the battery cells 4.2.

[0026] Fire protection is provided by the outer fireproof cable strip 4.1, and two sets of spaced electrical cells 4.2 are laid inside for power transmission. The two ends of the electrical cells 4.2 are equipped with power plugs 4.3 and power sockets 4.4 to realize power connection and transmission, and at the same time facilitate the splicing and expansion of cables.

[0027] Specifically, multiple power supply cables 4 can be connected end to end to power supply plugs 4.3 and power supply sockets 4.4 to extend their length.

[0028] The multiple power cables 4 in this fire emergency power supply device can be connected end-to-end via their respective power plugs 4.3 and power sockets 4.4, thus flexibly extending the total length of the cables as needed. This design not only improves the flexibility of cable use but also enables rapid adaptation to power supply requirements of different lengths in emergency situations, ensuring the continuity and reliability of power supply.

[0029] Specifically, the battery cell 4.2 is covered with an insulation layer 4.5 to ensure that the battery cell 4.2 will not experience short circuits or leakage during power transmission, thereby improving the overall safety and reliability of the power supply cable 4. The insulation layer 4.5 effectively isolates the battery cell 4.2 from direct contact with the external environment, preventing damage or performance degradation caused by environmental factors such as moisture and corrosion. The battery cell 4.2 is flat and laid flat along the rewinding direction of the power supply cable 4. The flat shape of the battery cell 4.2 allows for more efficient use of the internal space of the power supply cable 4, enabling the cable to transmit a larger current while maintaining a smaller diameter. This helps to improve the power density and transmission efficiency of the cable.

[0030] In one embodiment, the upper cable placement rack 2 has openings at the top and front of its cable placement cavity, and a limiting rod 6 on the front to restrict the winding power cable 4. The openings at the top and front facilitate the insertion and removal of the power cable 4; simultaneously, the limiting rod 6 on the front restricts the winding power cable 4, preventing it from moving freely or falling off within the rack, ensuring neat arrangement and safe storage of the cables.

[0031] In one embodiment, the upper cable placement rack 2 is further provided with a cable tie 7 for fixing the wound power supply cable 4 inside the cable placement cavity.

[0032] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise expressly specified and limited, the terms "installed," "connected," or "linked" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection via an intermediate medium; or a connection within two elements. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0034] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A fire emergency power supply device, characterized in that, The main cabinet (1) includes an upper cable placement rack (2) and a lower power supply fixing rack (3) installed inside the main cabinet (1); the upper cable placement rack (2) is divided into multiple equally spaced cable placement cavities along the horizontal direction, and each cable placement cavity is provided with a wound power supply cable (4); the power supply fixing rack (3) contains a rechargeable power supply (5).

2. The fire emergency power supply device according to claim 1, characterized in that, The power supply cable (4) includes an outer fireproof wire strip (4.1), and two sets of spaced battery cells (4.2) are laid inside the outer fireproof wire strip (4.1); power supply plugs (4.3) and power supply sockets (4.4) are respectively installed at both ends of the battery cells (4.2).

3. The fire emergency power supply device according to claim 2, characterized in that, Multiple power cables (4) can be connected end to end to power plugs (4.3) and power sockets (4.4) to extend their length.

4. The fire emergency power supply device according to claim 2, characterized in that, The battery cell (4.2) is covered with an insulating layer (4.5).

5. The fire emergency power supply device according to claim 2, characterized in that, The battery cell (4.2) is flat and laid flat along the retractable direction of the power supply cable (4).

6. The fire emergency power supply device according to claim 1, characterized in that, The upper cable placement rack (2) has openings at the top and front of the cable placement cavity, and a limiting rod (6) is provided on the front to limit the winding power supply cable (4).

7. The fire emergency power supply device according to claim 1, characterized in that, The upper cable placement rack (2) is also provided with a cable tie (7) for fixing the wound power supply cable (4) inside the cable placement cavity.

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