CN219333018U - Drum-type fire-fighting device of power exchange station - Google Patents

Abstract

The utility model relates to the technical field of fire control, and particularly discloses a drum-type fire control device of a power exchange station. According to the utility model, the battery pack is transported to the outside of the station for fire extinguishing and cooling through the drum-type structure, so that fire danger is far away from internal equipment of the station, other equipment in the station cannot be influenced when an accident happens to the heating battery pack, the safety is increased, the problem that the whole fire-fighting action is performed in the station in the existing station fire-fighting structure, and the safety is reduced is solved, and the utility model has a wide market prospect.

Description

Drum-type fire-fighting device of power exchange station

Technical Field

The utility model belongs to the technical field of fire protection, and particularly relates to a drum-type fire protection device of a power exchange station.

Background

At present, the new energy automobile industry is rapidly developed in the market. In order to ensure good cruising performance of the new energy automobile, cruising is required to be performed in the power exchange station. With the progress of the technical field of power conversion, the layout requirements of the power conversion station are continuously improved. Most of the current power exchange stations adopt a box structure, and battery packs are usually stored in battery bins of the power exchange stations. Fire safety is then also an integral part of the power plant equipment due to the presence of the battery pack. In the prior art, the fire-fighting structure is mainly divided into a submerged fire-fighting mode in the station and a pipe network spraying mode, wherein the submerged mode in the station needs to reserve enough space in the power exchange station equipment for layout, and a water tank is placed in the station, so that other equipment in the station is easily affected, and the safety is reduced; the pipe network spraying type needs to arrange a pipe network in a battery bin, so that the difficulty in layout of a circuit pipeline is increased, and other equipment in a station can be possibly affected during spraying.

Thus, the prior art solutions described above have the following drawbacks: above prior art's power station fire control structure that trades mainly divide into the form that submerged fire control and pipe network sprayed in the station for whole fire control action all goes on in the station, influences other equipment in the station easily, has increased instability, has reduced the security.

Disclosure of Invention

The embodiment of the utility model aims to provide a drum-type fire-fighting device for a power exchange station, which aims to solve the problem that the safety is reduced because the whole fire-fighting action is carried out in the station in the existing fire-fighting structure for the power exchange station in the background technology.

The embodiment of the utility model is realized in such a way that the drum-type fire-fighting device of the power exchange station comprises an in-station drum mechanism, wherein a battery pack to be cooled is placed in the in-station drum mechanism, and the drum-type fire-fighting device of the power exchange station further comprises:

the outer station conveying mechanism is arranged at the outer side of the inner station roller mechanism, and an opening and closing structure is arranged on the side surface of one side, close to the outer station conveying mechanism, of the inner station roller mechanism so as to convey the battery pack to be cooled to the outer station conveying mechanism when the opening and closing structure is opened;

the fire-fighting water tank is arranged at the output end of the off-site conveying mechanism and used for conveying the off-site conveying mechanism to a battery pack to be cooled in the fire-fighting water tank for cooling so as to realize fire-fighting operation.

Preferably, a shielding structure is arranged above the off-station conveying mechanism; the shielding effect can be achieved through the shielding structure, so that the battery pack of the off-station conveying mechanism is prevented from being wetted.

Preferably, the in-station roller mechanism comprises a first frame and a driving mechanism arranged on the first frame; the driving mechanism is used for driving the conveying rollers to rotate. The in-station roller mechanism further comprises a first sensor and a second sensor which are arranged on the side face of the first frame; and the in-station roller mechanism is also provided with a fire control guide part and a conveying port.

Preferably, the off-station conveying mechanism comprises a second frame and a conveying mechanism arranged on the second frame; the transmission mechanism is used for driving the plurality of transmission rollers to rotate. The off-station conveying mechanism further comprises a plurality of third sensors and a plurality of fourth sensors, and the fire-fighting guide piece and the feeding gear are arranged at the edge line position of the second frame.

Therefore, the drum-type fire-fighting device for the power exchange station can rapidly and stably transport the battery pack into the fire-fighting water tank outside the station for fire-extinguishing and cooling treatment. The fire-fighting structure not only can transport the battery pack out of the interior of the power exchange station equipment when encountering fire, but also has enough reaction speed and reliability.

The beneficial effects of the utility model are as follows:

compared with the prior art, the drum-type fire-fighting device for the power exchange station provided by the embodiment of the utility model comprises an in-station drum mechanism, an out-station conveying mechanism, an opening and closing structure and a fire-fighting water tank, wherein the fire-fighting water tank is used for conveying the out-of-station conveying mechanism to a battery pack to be cooled in the fire-fighting water tank for cooling so as to realize fire-fighting operation. This trade power station drum-type fire control unit is drum-type fire control structure, carries the battery package outside the station through drum-type structure and puts out a fire the cooling, makes the internal equipment of trading the power station is kept away from to the condition of a fire danger, has guaranteed when generating heat battery package emergence unexpected condition, can not influence other equipment in the station, has increased the security, has solved that current trade power station fire control structure exists whole fire control action and all goes on in the station, leads to the problem that has reduced the security to the practicality of device has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model.

Fig. 1 is a schematic structural diagram of a drum-type fire-fighting device for a power exchange station according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of an in-station drum mechanism in a drum-type fire-fighting device for a power exchange station according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of an off-site conveying mechanism in a drum-type fire-fighting device of a power exchange station according to an embodiment of the present utility model.

In the figure: 1-an in-station roller mechanism; 2-off-station conveying mechanism; 3-fire water tank; 4-shielding structure; 5-an opening and closing structure; 11-a first frame; 12-a driving mechanism; 13-conveying rollers; 14-a first sensor; 15-a second sensor; 16-fire control guide; 17-a delivery port; 21-a second frame; 22-a transmission mechanism; 23-a transfer drum; 24-a third sensor; 25-fourth sensor; 26-fire guide; 27-feeding and gear opening.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present utility model more clear, the technical solutions in the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.

In the description of the present utility model, it is to be understood that unless explicitly specified and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The above indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, and is merely for convenience of description and simplification of description, and thus is not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Firstly, it should be noted that the prior art is mainly divided into a form of submerged fire control in a station and pipe network spraying, wherein the form of submerged water in the station needs to reserve enough space in the power exchange station equipment for layout, and a water tank is placed in the station to influence the overall layout of the power exchange station equipment; pipe network spraying type needs to arrange pipe network in battery bin space, increases circuit pipeline layout degree of difficulty, and can influence other equipment in the station when spraying, above prior art makes whole fire control action all go on in the station, has increased instability, has reduced the security.

In order to avoid the defects in the prior art, the battery pack is transported to the outside of the station through the roller type structure to extinguish fire and cool, so that fire danger is far away from internal equipment of the power exchange station, other equipment in the station is not affected when the heating battery pack has accidents, the safety is improved, and the fire-fighting workload is reduced.

As shown in fig. 1-3, the structure diagram of a drum-type fire-fighting device for a power exchange station according to an embodiment of the present utility model includes an in-station drum mechanism 1, a battery pack for cooling is placed in the in-station drum mechanism 1, and the drum-type fire-fighting device for a power exchange station further includes:

the external station conveying mechanism 2 is arranged outside the internal station roller mechanism 1, and an opening and closing structure 5 is arranged on one side surface of the internal station roller mechanism 1, which is close to the external station conveying mechanism 2, so that when the opening and closing structure 5 is opened, the battery pack to be cooled is conveyed to the external station conveying mechanism 2;

the fire-fighting water tank 3 is arranged at the output end of the off-station conveying mechanism 2 and used for conveying the off-station conveying mechanism 2 into a battery pack to be cooled in the fire-fighting water tank 3 for cooling so as to realize fire-fighting operation.

In one example of the utility model, a shielding structure 4 is provided above the off-station conveyor 2; the shielding effect can be achieved by the shielding structure 4, so that the battery pack of the off-station conveying mechanism 2 is ensured not to be wetted.

In yet another example of the present utility model, the opening and closing structure 5 may be moved to open and close the side opening of the in-station drum mechanism 1.

As shown in fig. 1, the drum-type fire-fighting device for a power exchange station mainly includes an in-station drum mechanism 1 (i.e., an in-station drum frame), an out-of-station conveying mechanism 2 (i.e., an out-of-station conveying frame), a fire-fighting water tank 3, a shielding structure 4 (a rain shelter may be specifically used), and an opening/closing structure 5 (a fire-fighting roller shutter door may be specifically used, or other existing structures such as a movable door capable of opening/closing the side of the in-station drum mechanism 1 may be used, and the drum-type fire-fighting device is not limited thereto.

In yet another example of the present utility model, the in-station drum mechanism 1 includes a first frame 11 and a driving mechanism 12 provided on the first frame 11; the driving mechanism 12 is used for driving the plurality of conveying rollers 13 to rotate so as to convey the battery pack placed thereon to the off-station conveying mechanism 2.

In a further example of the utility model, the in-station drum mechanism 1 further comprises a first sensor 14 and a second sensor 15 arranged at the sides of the first frame 11; the in-station roller mechanism 1 is also provided with a fire control guide part 16 and a conveying port 17.

Further, as shown in fig. 1 to 3, the in-station roller mechanism 1 mainly includes a first frame 11 (i.e., a roller bottom frame), a driving mechanism 12 (specifically, a driving motor may be used, the model of which may be selected as required, and is not limited herein), a conveying roller 13, a first sensor 14 (i.e., a loading position sensor, a sensor for loading position detection, specifically, a product in the prior art), a second sensor 15 (i.e., a battery passing through a roller shutter door sensor, a sensor for detecting when the battery passes through a fire shutter door, specifically, a product in the prior art, which is not described herein), a fire control guide 16, and a conveying port 17 (specifically, a fork opening gear); when fire control is needed, the opening and closing structure 5 is lifted, the battery pack is placed on the conveying roller 13 through the conveying opening 17 by the pallet fork of the stacker, the driving mechanism 12 drives all rollers to rotate through the chain, the battery pack is conveyed out of the container, and the second sensor 15 is arranged at the position of the rolling door for detection.

In one example of the present utility model, the off-station conveying mechanism 2 includes a second frame 21 and a conveying mechanism 22 provided on the second frame 21; the conveying mechanism 22 is used for driving the plurality of conveying rollers 23 to rotate so as to convey the battery pack to the fire-fighting water tank 3 for cooling, so that fire-fighting operation is realized.

In yet another example of the present utility model, the off-station conveying mechanism 2 further includes a plurality of third sensors 24 and fourth sensors 25, and the border portion of the second frame 21 is provided with a fire-fighting guide 26 and a feeding gear 27.

In the embodiment of the present utility model, as shown in fig. 3, the off-station conveying mechanism 2 mainly includes a second frame 21, a conveying mechanism 22 (a conveying motor may be adopted specifically, the type of which may be selected according to the need, and is not limited herein), a conveying roller 23, a third sensor 24 (fire-fighting in-place sensor), a fourth sensor 25 (battery passes through a roller shutter sensor), a fire-fighting guide 26, and a feeding start gear 27; when the conveyed batteries enter the station outer conveying mechanism 2, the conveying mechanism 22 drives the conveying roller 23 to convey the batteries into the fire-fighting water tank 3 through a chain, and the fire-fighting action is completed.

The embodiment of the present utility model is described by taking the specific shape of the shielding structure 4 as an example, but not limited thereto, wherein in one example of the present utility model, the specific structure of the shielding structure 4 may be U-shaped, rectangular, triangular, L-shaped, or even flat, and may be adaptively adjusted according to the installation environment, and the structure shown in fig. 1 is preferred but not limited thereto.

In addition, it should be noted that, in the above embodiment, when the battery pack needs to be introduced into the container, the fire-fighting mechanism may operate reversely to complete the introduction of the battery pack, the battery pack is first placed on the transmission roller 23 by using the forklift and using the loading opening gear 27, the transmission mechanism 22 conveys the battery pack to the in-container station roller mechanism 1, the way is used for the detection of the battery through the roller shutter door sensor (i.e. the second sensor 15 and the fourth sensor 25), the battery reaches the loading level, and the first sensor 14 (i.e. the loading position sensor) detects the battery, and finally, the stacker fork takes the battery out through the fork opening gear to complete the introduction of the stacker.

The implementation principle of the embodiment is as follows: the drum-type fire-fighting device of the power exchange station mainly comprises an in-station drum frame, an out-station conveying frame, a fire-fighting water tank and a rain shelter. When the battery pack needs to be subjected to fire extinguishing and cooling treatment, the battery pack is conveyed onto the roller frame in the station by the stacker, then the fire-fighting roller shutter door is opened, the roller frame in the station starts to convey the battery pack to the outside of the station through the power roller, and then the battery pack is conveyed into the fire-fighting water tank through the transmission of the conveying frame outside the station, so that the fire-fighting action is completed. Meanwhile, the off-station conveying frame and the rain shelter form a battery pack maintenance platform or an introduction platform, battery packs in the station need to be maintained or introduced, the battery packs can be placed on the off-station conveying frame for maintenance through a forklift, the battery packs can be introduced into the inner roller frame of the station through the reverse action of roller fire control after maintenance is finished, and then the battery packs are taken away by the stacker and placed in the battery bin.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The battery pack is transported to the outside of the station through a roller type structure to extinguish fire and cool, so that fire danger is far away from internal equipment of the power exchange station; the manufacturing cost can be reduced, the safety is improved, and the fire-fighting workload is reduced; other drum-type fire-fighting similar to the power exchanging station shall belong to the protection scope of the utility model. In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The word "comprising" does not exclude the presence of other elements or steps than those listed in a process, method, article or apparatus that comprises an element. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, and the specific connection modes of the parts can adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the detailed description is omitted.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a trade power station drum-type fire control unit, includes in-station cylinder mechanism (1), be used for placing the battery package of waiting to cool down in the in-station cylinder mechanism (1), its characterized in that, trade power station drum-type fire control unit still includes:

the external station conveying mechanism (2) is arranged outside the internal station roller mechanism (1), and an opening and closing structure (5) is arranged on the side surface of one side, close to the external station conveying mechanism (2), of the internal station roller mechanism (1) so as to convey the battery pack to be cooled to the external station conveying mechanism (2) when the opening and closing structure (5) is opened;

the fire-fighting water tank (3) is arranged at the output end of the off-station conveying mechanism (2) and used for conveying the off-station conveying mechanism (2) to a battery pack to be cooled in the fire-fighting water tank (3) for cooling.

2. A drum fire protection device for a power exchange station according to claim 1, characterized in that a shielding structure (4) is arranged above the off-station conveying mechanism (2).

3. A drum fire protection device for a power exchange station according to claim 2, characterized in that the in-station drum mechanism (1) comprises a first frame (11) and a driving mechanism (12) arranged on the first frame (11); the driving mechanism (12) is used for driving the conveying rollers (13) to rotate.

4. A drum fire protection device for a power exchange station according to claim 3, characterized in that the drum mechanism (1) in the station further comprises a first sensor (14) and a second sensor (15) arranged at the sides of the first frame (11); the in-station roller mechanism (1) is also provided with a fire control guide part (16) and a conveying port (17).

5. A drum fire protection device for a power exchange station according to claim 4, characterized in that the off-station conveying means (2) comprises a second frame (21) and a conveying means (22) arranged on the second frame (21); the transmission mechanism (22) is used for driving the plurality of transmission rollers (23) to rotate.

6. The drum-type fire fighting device for the power exchange station according to claim 5, wherein the off-station conveying mechanism (2) further comprises a plurality of third sensors (24) and fourth sensors (25), and a fire fighting guide (26) and a feeding gear (27) are arranged at the edge line part of the second frame (21).

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