Fireproof partition device for charging of two-wheeled electric vehicle

Abstract

The invention discloses a charging fireproof partition device for a two-wheeled electric vehicle, and relates to the field of fire fighting equipment. According to the technical scheme, the charging fireproof partition device comprises a first traction plate, a second traction plate, a fireproof surface layer and a temperature sensor; the lower end of the second traction plate is hinged to the lower end of the first traction plate, and a torsional spring is arranged at the hinged position of the second traction plate and the first traction plate and drives the second traction plate to be unfolded relative to the first traction plate. Box openings of the second traction plate and the first traction plate are buckled and matched, an electric lock is arranged between the second traction plate and the first traction plate, the side edge of one side of the fireproof surface layer is fixed to the first traction plate, and the side edge of the other side of the fireproof surface layer is fixed to the second traction plate; when the temperature sensor detects that the environment temperature exceeds a threshold value, the electric lock is controlled to be unlocked, and the second traction plate drives the fireproof surface layer to be unfolded to be in a sector shape. When a fire occurs around, the parking stall vehicle can be effectively prevented from being damaged by the environment fire by detecting the temperature, and the safety of the parking stall vehicle is remarkably improved.

Description

Technical Field

[0001] The invention relates to the field of fire-fighting equipment, and in particular to a charging fire-proof partition device for a two-wheeled electric vehicle. Background Art

[0002] Two-wheeled electric vehicles are prone to spontaneous combustion due to the presence of batteries and the poor quality of production by some manufacturers. Once spontaneous combustion occurs, the fire will spread quickly. In addition, two-wheeled electric vehicles are usually parked densely, so it is easy to cause a chain fire in surrounding two-wheeled electric vehicles. At present, relevant solutions such as the fire extinguishing system for safe parking spaces disclosed in the patent document with publication number CN115845303A form an isolation zone by injecting water when a fire occurs in the parking space. The actual effect of this solution is very poor, because the flame burns on the ground and is likely to spread through the air, and high temperature can also cause the battery to spontaneously combust. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a two-wheeled electric vehicle charging fireproof partition device, which can effectively prevent the environmental fire from harming the parking vehicle by detecting the temperature when a fire occurs in the surrounding area, thereby significantly improving the safety of the parking vehicle.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a two-wheeled electric vehicle charging fireproof partition device, comprising a first traction plate, a second traction plate, a fireproof surface layer and a temperature sensor;

[0005] The lower end of the first traction plate and the lower end of the second traction plate are hingedly arranged, and a torsion spring is arranged at the hinge of the first traction plate and the second traction plate, and the torsion spring drives the first traction plate to expand relative to the second traction plate;

[0006] The box openings of the first traction plate and the second traction plate are buckled to fit, an electric lock is provided between the first traction plate and the second traction plate, one side edge of the fireproof surface layer is fixed to the first traction plate, and the other side edge of the fireproof surface layer is fixed to the second traction plate;

[0007] When the temperature sensor detects that the ambient temperature exceeds a threshold value, the electric lock is controlled to be unlocked, and the second traction plate drives the fireproof surface layer to expand in a fan shape.

[0008] In this solution, the first traction plate is vertically fixed to the ground on one side of the parking space. Under normal circumstances, the second traction plate is closed relative to the first traction plate, wherein the fireproof surface layer is folded between the first traction plate and the second traction plate, and the first traction plate and the second traction plate are relatively locked by an electric lock. When the ambient temperature exceeds the threshold, the temperature sensor controls the electric lock to unlock. Without the restriction of the electric lock, the second traction plate drives the fireproof surface layer to expand under the drive of the torsion spring, and finally forms a fan shape, thereby achieving the effect of protecting the side of the parking space, avoiding the spread of fire in itself or the surrounding area, and can effectively protect the vehicles in the parking space from being affected by fire.

[0009] Preferably, a damper is provided at the hinge of the second traction plate and the first traction plate. The second traction plate is slowly opened when unfolded, so that the fireproof surface layer can be more fully opened to avoid being torn.

[0010] Preferably, the fireproof surface layer is provided with a plurality of folds, and the fireproof surface layer is folded and stored from the folds. The folds are provided to facilitate storage and opening.

[0011] Preferably, the extension lines of the folds point to the same point, making it easier to fold and store.

[0012] Preferably, the fireproof surface layer is provided with reinforcing ribs along the folds, which can improve the strength of the fireproof surface layer and enhance its ability to resist impact.

[0013] Preferably, one end of the reinforcing ribs is connected to the hinge between the second traction plate and the first traction plate, which can make it easier to unfold the fireproof surface layer and improve its overall strength.

[0014] Preferably, a plurality of connecting plates are arranged on the back of the first traction plate, and the connecting plates are provided with fixing holes, so as to facilitate fixing to the wall beside the parking space.

[0015] Preferably, the first traction plate is a box structure, and the side edge of the surface layer is fixed to the bottom of the box structure, so as to facilitate the storage of the fireproof surface layer in the box structure.

[0016] Preferably, the second traction plate is a cover plate buckled with the box structure, so as to better store the items.

[0017] Advantages of the present invention:

[0018] The present invention can automatically open the electric lock by detecting the temperature when a fire occurs in the surrounding area, and then unfold the fireproof surface layer under the traction of the torsion spring, which can effectively prevent the environmental fire from harming the parking space and the vehicle, and significantly improve the safety of the parking space and the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only three of the drawings of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of an embodiment of the present invention;

[0021] Figure 2 is a folded schematic diagram of an embodiment of the present invention;

[0022] Figure 3 is a schematic diagram of a first traction plate according to an embodiment of the present invention;

[0023] Among them, 1. the first traction plate; 2. the second traction plate; 3. the fireproof surface layer; 4. the temperature sensor; 5. the electric lock; 6. the reinforcing rib; 7. the damper; 8. the connecting plate; 9. the fixing hole; 10. the torsion spring. DETAILED DESCRIPTION

[0024] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the protection scope of the present invention.

[0025] Example

[0026] like Figure 1 As shown, a charging fireproof partition device for a two-wheeled electric vehicle comprises a first traction plate 1, a second traction plate 2, a fireproof surface layer 3 and a temperature sensor 4; the lower end of the first traction plate 1 and the lower end of the second traction plate 2 are hingedly arranged, and a torsion spring 10 is arranged at the hinge of the first traction plate 1 and the second traction plate 2, and the torsion spring 10 drives the first traction plate 1 to unfold relative to the second traction plate 2; the box openings of the first traction plate 1 and the second traction plate 2 are buckled and matched, and an electric lock 5 is arranged between the first traction plate 1 and the second traction plate 2, and one side edge of the fireproof surface layer 3 is fixed to the first traction plate 1, and the other side edge of the fireproof surface layer 3 is fixed to the second traction plate 2;

[0027] When the temperature sensor 4 detects that the ambient temperature exceeds a threshold value, the electric lock 5 is controlled to be unlocked, and the second traction plate 2 drives the fireproof surface layer 3 to expand in a fan shape.

[0028] Combination Figure 2As shown, in this scheme, the first traction plate 1 is vertically fixed to the ground on one side of the parking space. Under normal circumstances, the second traction plate 2 is closed relative to the first traction plate 1, wherein the fireproof surface layer 3 is folded between the first traction plate 1 and the second traction plate 2, and the first traction plate 1 and the second traction plate 2 are relatively locked by the electric lock 5. When the ambient temperature exceeds the threshold, the temperature sensor 4 controls the electric lock 5 to unlock. Without the restriction of the electric lock 5, driven by the torsion spring 10, the second traction plate 2 drives the fireproof surface layer 3 to unfold, and finally forms a fan shape, thereby achieving the effect of protecting the side of the parking space, avoiding the spread of fire in itself or the surrounding area, and can effectively protect the vehicles in the parking space from being affected by fire.

[0029] A damper 7 is provided at the hinge of the second traction plate 2 and the first traction plate 1. The second traction plate 2 is slowly opened when it is unfolded, so that the fireproof surface layer 3 can be more fully opened to avoid being torn.

[0030] The fireproof surface layer 3 is provided with a plurality of folds, and the fireproof surface layer 3 is folded and stored from the folds. The folds are provided to facilitate storage and opening.

[0031] The extension lines of the folds point to the same point, making it easier to fold and store.

[0032] The fireproof surface layer 3 is provided with reinforcing ribs 6 along the folds, which can improve the strength of the fireproof surface layer 3 and improve its purpose of resisting impact.

[0033] One end of the reinforcing rib 6 is connected to the hinge between the second traction plate 2 and the first traction plate 1. This makes it easier to unfold the fireproof surface layer 3 and improves its overall strength.

[0034] Combination Figure 3 As shown, a plurality of connecting plates 8 are arranged on the back of the first traction plate 1, and the connecting plates 8 are provided with fixing holes 9, so as to be conveniently fixed to the wall beside the parking space.

[0035] The first traction plate 1 is a box structure, and the side edge of the surface layer is fixed to the bottom of the box structure, so as to facilitate the storage of the fireproof surface layer 3 in the box structure.

[0036] The second traction plate 2 is a cover plate that is buckled with the box structure, so as to better store the items.

[0037] Advantages of the present invention:

[0038] When a fire occurs in the surroundings, the present invention can automatically open the electric lock 5 by detecting the temperature, and then unfold the fireproof surface layer 3 under the traction of the torsion spring 10, which can effectively prevent the environmental fire from harming the parking space and the vehicle, and significantly improve the safety of the parking space and the vehicle.

[0039] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A two-wheeled electric vehicle charging fireproof partition device, characterized in that: It comprises a first traction plate (1), a second traction plate (2), a fireproof surface layer (3) and a temperature sensor (4); The lower end of the first traction plate (1) and the lower end of the second traction plate (2) are hingedly arranged, and a torsion spring (10) is arranged at the hinge of the first traction plate (1) and the second traction plate (2), and the torsion spring (10) drives the first traction plate (1) to unfold relative to the second traction plate (2); The box openings of the first traction plate (1) and the second traction plate (2) are buckled and matched, an electric lock (5) is arranged between the first traction plate (1) and the second traction plate (2), one side edge of the fireproof surface layer (3) is fixed to the first traction plate (1), and the other side edge of the fireproof surface layer (3) is fixed to the second traction plate (2); When the temperature sensor (4) detects that the ambient temperature exceeds a threshold value, the electric lock (5) is controlled to be unlocked, and the second traction plate (2) drives the fireproof surface layer (3) to expand in a fan shape.

2. The two-wheeled electric vehicle charging fireproof partition device according to claim 1 is characterized in that: A damper (7) is provided at the hinge between the second traction plate (2) and the first traction plate (1).

3. The two-wheeled electric vehicle charging fireproof partition device according to claim 1 is characterized in that: The fireproof surface layer (3) is provided with a plurality of folds, and the fireproof surface layer (3) is folded and stored at the folds.

4. The two-wheeled electric vehicle charging fireproof partition device according to claim 3 is characterized in that: The extension lines of the folds point to the same point.

5. The two-wheeled electric vehicle charging fireproof partition device according to claim 4 is characterized in that: The fireproof surface layer (3) is provided with reinforcing ribs (6) along the folds.

6. The two-wheeled electric vehicle charging fireproof partition device according to claim 5 is characterized in that: One end of each of the reinforcing ribs (6) is connected to the hinge between the second traction plate (2) and the first traction plate (1).

7. The two-wheeled electric vehicle charging fireproof partition device according to claim 1 is characterized in that: A plurality of connecting plates (8) are arranged on the back side of the first traction plate (1), and the connecting plates (8) are provided with fixing holes (9).

8. The two-wheeled electric vehicle charging fireproof partition device according to claim 1 is characterized in that: The first traction plate (1) is a box structure, and the side edge of the surface layer is fixed to the bottom of the box structure.

9. The two-wheeled electric vehicle charging fireproof partition device according to claim 8, characterized in that: The second traction plate (2) is a cover plate buckled with the box structure.

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