Fireproof isolation device and control method for fireproof isolation device

Abstract

The invention discloses a fireproof isolation device and a control method for the fireproof isolation device.The fireproof isolation device comprises a fixing base, the fixing base extends in the height direction, the bottom face of the fixing base in the height direction is a first surface, the side face of the fixing base in the horizontal direction is a second surface, and the first surface is adjacent to the second surface; the first surface is suitable for being fixedly connected with the ground, and / or the second surface is suitable for being fixedly connected with a wall surface; the isolation part is wound on the fixed seat, the isolation part is provided with a first end and a second end in the extending direction, the first end is fixedly matched with the fixed seat, and the second end is suitable for moving in the horizontal direction relative to the fixed seat; and the moving part is arranged at the second end and is suitable for driving the second end to move so as to wind or unwind the isolation part. The fireproof isolation device is simple in structure, convenient to install, high in response speed and better in fireproof isolation effect.

Description

Technical Field

[0001] The present invention relates to the technical field of fire fighting and rescue, and in particular to a fireproof isolation device and a control method for the fireproof isolation device. Background Art

[0002] In the related art, fires are likely to occur during the charging of electric vehicles. In response to fire accidents in areas with dense vehicle parking, it is necessary to promptly isolate the accident vehicles. Some existing fireproof isolation devices are arranged in the top space of the parking spaces. The fireproof isolation device can deploy a rolling curtain to independently separate the dense parking space area and slow down the spread speed of the fire. However, it has many mechanical mechanisms and involves a support mechanism for the top space, with high implementation difficulty and limited application scenarios. At the same time, the speed of the fireproof isolation device deploying the rolling curtain to separate the parking spaces is limited, and the rolling curtain is easily displaced by the fire, resulting in poor fireproof isolation effect of the fireproof isolation device. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. For this reason, an object of the present invention is to provide a fireproof isolation device. The fireproof isolation device designed according to the present invention has a simple structure, is easy to install, has a fast response speed, and has a better fireproof isolation effect.

[0004] The present invention also provides a control method for the above-mentioned fireproof isolation device.

[0005] The fireproof isolation device according to the present invention includes: a fixed seat, the fixed seat extends in the height direction, the bottom surface of the fixed seat in the height direction is the first surface, the side surface of the fixed seat in the horizontal direction is the second surface, the first surface is adjacent to the second surface, the first surface is adapted to be fixedly connected to the ground, and / or, the second surface is adapted to be fixedly connected to the wall; an isolation part, the isolation part is wound around the fixed seat, the isolation part has a first end and a second end in the extending direction, the first end is fixedly matched with the fixed seat and the second end is adapted to move relative to the fixed seat in the horizontal direction; a moving part, the moving part is arranged at the second end and is adapted to drive the second end to move to wind or deploy the isolation part.

[0006] The fire isolation device according to the present invention has a simple structure, and its fixing seat is installed on the ground and / or the wall. The specific installation position can be determined according to the actual use scenario. It is easy to install and does not require the modification of the existing layout and structure of the parking space, which can expand the application scenario. The moving part of the fire isolation device can drive the second end of the isolation part to move in the horizontal direction so that the isolation part can be wound or unfolded. When no fire occurs, the isolation part is wound and arranged on the fixing seat, and the fire isolation device as a whole is in a wound and contracted state, so that the fire isolation device occupies less space. When a fire occurs, the moving part drives the isolation part to move to unfold the isolation part. The fire isolation device as a whole is in an unfolded state, which can achieve isolation between the fire area and the external area. The fire isolation device has a fast response speed and a better fire isolation effect.

[0007] According to some embodiments of the present invention, the fixing seat includes: a shell portion, which extends in the height direction and has the first surface and the second surface, a receiving space is formed inside the shell portion, and the shell portion also has a third surface in the horizontal direction, the third surface is opposite to or adjacent to the second surface, and the third surface is formed with a connecting port that is connected to the receiving space and extends in the height direction, and the connecting port is suitable for the second end to pass through; a first column, the first column is arranged in the receiving space and extends in the height direction, the first column is fixedly matched with the first end and is suitable for winding or unfolding the isolation portion.

[0008] According to some embodiments of the present invention, the fixing seat also includes: a first driving member, which is arranged on the shell and has a first driving end; wherein the first driving end is connected to the first column to drive the first column to rotate; or the first driving end is connected to the first end and is suitable for driving the isolation part to be wound around the first column or unfolded.

[0009] According to some embodiments of the present invention, the movable part includes: a base, which is suitable for moving relative to the fixed seat; a second column, which is arranged on one side of the base and extends along the height direction, and the second column is fixedly matched with the second end and is suitable for winding or unfolding the isolation part.

[0010] According to some embodiments of the present invention, a wheel body suitable for contacting the ground is provided on a side surface of the base facing away from the second column; the moving part also includes: a second driving member, which is provided on the base and suitable for driving the wheel body to rotate.

[0011] According to some embodiments of the present invention, at least a portion of the edge of the surface of the wheel body provided on the base is protruded with a protective plate, and the protective plate is made of a fireproof material.

[0012] According to some embodiments of the present invention, the fixed seat includes a first control unit and a first driving member. The first control unit is adapted to control the first driving member to operate after receiving an operation instruction, and the first driving member operates to drive the isolation portion to wind or unwind; the moving portion includes a second control unit and a second driving member. The second control unit is adapted to control the second driving member to operate after receiving an operation instruction, and the second driving member operates to drive the moving portion to move away from the fixed seat or move towards the fixed seat.

[0013] According to some embodiments of the present invention, the first control unit is adapted to receive a fire trigger signal and send an operation instruction to the first control unit and the second control unit, so that the first control unit controls the first driving member to drive the isolation portion to unwind, and the second control unit controls the second driving member to drive the moving portion to move away from the fixed seat.

[0014] According to some embodiments of the present invention, the moving portion further includes a calibrator. The calibrator is adapted to monitor the moving trajectory of the moving portion and send a calibration instruction to the second control unit, so that the moving portion moves along the boundary of the fire range.

[0015] Next, a control method for a fire isolation device according to another embodiment of the present invention will be briefly described.

[0016] The control method for a fire isolation device according to the present invention is used for the fire isolation device described in any of the above embodiments, and includes: after the moving portion receives a fire trigger signal, it sends an operation instruction to the moving portion and the fixed seat, so that the moving portion moves away from the fixed seat and drives the isolation portion to unwind; after the moving portion receives a reset signal, it sends an operation instruction to the moving portion and the fixed seat, so that the moving portion moves towards the fixed seat and drives the isolation portion to wind and contract.

[0017] The control method for a fire isolation device according to the present invention enables the fire isolation device to respond in a timely manner.

[0018] In summary, the fire isolation device according to the present invention has a simple structure. Its fixed seat is installed on the ground and / or wall, and the specific installation position can be determined according to the actual use scenario. The installation is convenient, and there is no need to transform the existing layout and structure of the parking space, which can expand the application scenarios. Moreover, the moving part of the fire isolation device can drive the second end of the isolation part to move horizontally, so that the isolation part can be wound or unfolded. When there is no fire, the isolation part is wound and arranged on the fixed seat, and the fire isolation device as a whole is in a wound and contracted state, so that the fire isolation device occupies less space. When a fire occurs, the moving part drives the isolation part to move to unfold the isolation part, and the fire isolation device as a whole is in an unfolded state, which can realize the isolation between the fire area and the outside area. The fire isolation device has a fast response speed and better fire isolation effect.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0021] Figure 1 is a schematic diagram of the unfolded state of the isolation part of the fire isolation device according to an embodiment of the present invention.

[0022] Figure 2 is a schematic diagram of the wound and contracted state of the isolation part of the fire isolation device according to an embodiment of the present invention.

[0023] Figure 3 is a schematic diagram of the internal structure of the shell part of the fixed seat according to an embodiment of the present invention.

[0024] Figure 4 is an enlarged view of the structure at the base of the moving part according to an embodiment of the present invention.

[0025] Figure 5 is a schematic diagram of the control method for the fire isolation device according to an embodiment of the present invention.

[0026] Reference Signs:

[0027] 1. Fire isolation device;

[0028] 10. Fixed seat; 11. Shell part; 111. First surface; 112. Second surface; 113. Third surface; 11a. Receiving space; 11b. Communication port; 12. First column; 13. First control unit;

[0029] 20. Isolation part;

[0030] 30. Moving part; 31. Base; 32. Second column; 33. Wheel body; 34. Protection plate; 35. Second control unit. Detailed implementation manner

[0031] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0034] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection or can communicate with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present invention, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but are in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.

[0036] In the related art, fires are likely to occur during the charging of electric vehicles. In view of the fire accidents in areas where vehicles are parked densely, it is necessary to isolate the accident vehicles in time. Some existing fire isolation devices are arranged in the top space of the parking spaces. The fire isolation device can deploy a rolling curtain to independently separate the dense parking space area and slow down the spread speed of the fire. However, it has more mechanical mechanisms and involves a support mechanism for the top space, with large implementation difficulty and limited application scenarios. At the same time, the speed of the fire isolation device deploying the rolling curtain to separate the parking spaces is limited, and the rolling curtain is easily displaced by the fire, resulting in poor fire isolation effect of the fire isolation device.

[0037] Next, reference is made to Figures 1-4 describe the fire isolation device 1 according to an embodiment of the present invention.

[0038] As Figure 1 shown, the fire isolation device 1 according to the present invention includes: a fixed seat 10, an isolation part 20 and a moving part 30. The fixed seat 10 extends in the height direction. As Figure 3 shown, the bottom surface of the fixed seat 10 in the height direction is a first surface 111, and the side surface of the fixed seat 10 in the horizontal direction is a second surface 112. The first surface 111 and the second surface 112 are adjacent. The first surface 111 is adapted to be fixedly connected to the ground, and / or the second surface 112 is adapted to be fixedly connected to the wall surface; the isolation part 20 is wound around the fixed seat 10. The isolation part 20 has a first end and a second end in the extending direction. The first end is fixedly matched with the fixed seat 10, and the second end is adapted to move relative to the fixed seat 10 in the horizontal direction; the moving part 30 is arranged at the second end and is adapted to drive the second end to move to wind or unfold the isolation part 20.

[0039] Specifically, the fire isolation device 1 can be used in an underground garage. The fixed seat 10 of the fire isolation device 1 is fixedly connected to the wall and / or the ground. In case of a fire, the moving part 30 can drive the isolation part 20 to move so that the isolation part 20 unfolds, thereby isolating the fire area from the non-fire area and achieving fire isolation. For example, if area A is adjacent to area B, the fire isolation device 1 can be set in area A or area B, or can be set between area A and area B, or can also be set at any position outside area A and area B. When a fire occurs in area A, the moving part 30 of the fire isolation device 1 drives the second end of the isolation part 20 to move to unfold the isolation part 20. At this time, the moving part 30 can move between area A and area B so that the isolation part 20 separates area A and area B, or the moving part 30 can also move to surround the outer edge of area A with the isolation part 20 to separate area A from the external area.

[0040] Moreover, the fixed seat 10 can be fixedly installed on the ground and / or the wall through fasteners, or can be fixedly installed on the ground and / or the wall through a clamping structure, or can also be fixedly connected to other structures on the ground and / or the wall by welding, bonding and other means to achieve the fixed connection between the fixed seat 10 and the ground and / or the wall.

[0041] And, the fixed seat 10 extends in the height direction, so that the isolation part 20 can be wound around the fixed seat 10 with the height direction as the axis. The first end of the isolation part 20 is fixed to the fixed seat 10, and the second end of the isolation part 20 is fixed to the moving part 30. The moving part 30 drives the second end to move in the horizontal direction, so that after the isolation part 20 unfolds, it can isolate the fire area from the non-fire area in the height direction and the horizontal direction.

[0042] The moving part 30 can drive the second end of the isolation part 20 to move in a roller-guided manner, or can also drive the second end of the isolation part 20 to move in a rail-guided manner. Its specific moving form can be designed according to the actual situation. And the moving part 30 can move between area A and area B so that the isolation part 20 separates area A and area B, or can also move to surround the outer edge of area A with the isolation part 20 to separate area A from the external area. The actual moving direction of the moving part 30 can also be designed according to actual needs.

[0043] That is to say, the specific installation position and fixed position of the fire isolation device 1 can be designed according to the actual situation, and the moving form, moving direction of the moving part 30, and the form of the isolation part 20 isolating the fire area from the non-fire area can also be designed according to the actual situation, which is not limited here.

[0044] The fire isolation device 1 according to the present invention has a simple structure. Its fixed seat 10 is installed on the ground and / or the wall, and the specific installation position can be determined according to the actual use scenario. The installation is convenient, and there is no need to transform the existing layout and structure of the parking space, which can expand the application scenario. Moreover, the moving part 30 of the fire isolation device 1 can drive the second end of the isolation part 20 to move horizontally, so that the isolation part 20 can be wound or unfolded. When there is no fire, the isolation part 20 is wound and arranged on the fixed seat 10, and the fire isolation device 1 is in a wound and contracted state as a whole, so that the fire isolation device 1 occupies less space. When a fire occurs, the moving part 30 drives the isolation part 20 to move to unfold the isolation part 20, and the fire isolation device 1 is in an unfolded state as a whole, which can realize the isolation between the fire area and the outside area. The fire isolation device 1 has a fast response speed and a better fire isolation effect.

[0045] Here, the isolation part 20 is generally a fireproof rolling curtain, and can be made of common fireproof and flame-retardant materials such as ceramic fiber, glass fiber substrate coated with silica gel, resin substrate coated with ammonium polyphosphate, and synthetic rubber added with flame retardant. The two ends in the extending direction of the fireproof rolling curtain are respectively fixedly connected to the fixed seat 10 and the moving part 30. Further, the fixed seat 10, the isolation part 20 and the moving part 30 are all made of fireproof materials. To reduce the space occupied by the fire isolation device 1, the fixed seat 10 and the moving part 30 are arranged in a fitting manner when the isolation part 20 is in a wound and contracted state.

[0046] According to some embodiments of the present invention, as Figure 3 shown, the fixed seat 10 includes a shell part 11 and a first column 12. The shell part 11 extends in the height direction and has a first surface 111 and a second surface 112. An accommodation space 11a is formed inside the shell part 11. The shell part 11 also has a third surface 113 in the horizontal direction. The third surface 113 is opposite to or adjacent to the second surface 112. A communication port 11b that communicates with the accommodation space 11a and extends in the height direction is formed on the third surface 113, and the communication port 11b is suitable for the second end to pass through. The first column 12 is arranged in the accommodation space 11a and extends in the height direction. The first column 12 is fixedly matched with the first end and is suitable for winding or unfolding the isolation part 20. Specifically, the fixed seat 10 is fixedly matched with the outside ground and / or wall through the shell part 11. The isolation part 20 is wound and accommodated in the accommodation space 11a inside the shell part 11 and extends out of the shell part 11 through the communication port 11b to be connected to the moving part 30. When the moving part 30 drives the second end of the isolation part 20 to move, it can drive the isolation part 20 to move from the wound state to the unfolded state, and can also drive the isolation part 20 to move from the unfolded state to the wound state.

[0047] In some embodiments, the housing portion 11 is made of fireproof material and is composed of a top wall, a bottom wall, and side walls. The top wall and the bottom wall are spaced apart in the height direction. The side walls extend in the height direction and are respectively connected to the top wall and the bottom wall. The side walls are arranged in a surrounding manner to jointly define a receiving space 11a with the top wall and the bottom wall. Further, the surface of the bottom wall facing away from the top wall is the bottom surface of the fixing base 10 in the height direction, that is, the first surface 111, and the first surface 111 is in contact with the ground. The side walls include straight plate walls in the form of flat plates and arc plate walls in the form of arc plates. The two ends of the arc plate wall in the horizontal direction are respectively connected to the two ends of the straight plate wall in the horizontal direction. The surface of the straight plate wall away from the arc plate wall is the second surface 112 adapted to be in contact with the wall surface. The surface of the arc plate wall facing away from the receiving space 11a is the third surface 113, and a communication port 11b extending in the height direction is formed on the third surface 113. The communication port 11b can be arranged adjacent to the straight plate wall or located at the part of the arc plate wall facing the straight plate wall in the horizontal direction, and can be designed according to actual situations.

[0048] Here, the fixed cooperation between the first upright post 12 and the first end of the isolation portion 20 may mean that the inside of the first upright post 12 is hollow and the top end in the height direction is open. A long and narrow notch extending in the height direction and communicating with the inside is formed on the side surface of the first upright post 12. The first end of the isolation portion 20 is installed into the inside of the first upright post 12 through the top end of the first upright post 12, and the second end of the isolation portion 20 extends out through the long and narrow notch and is wound around the outer surface of the first upright post 12. At the same time, the first end of the isolation portion 20 abuts against the inner surface of the first upright post 12, so that one end of the isolation portion 20 is fixedly cooperated with the first upright post 12.

[0049] Alternatively, the fixed cooperation between the first upright post 12 and the first end of the isolation portion 20 may mean that the first upright post 12 and the first end of the isolation portion 20 are connected by means of bonding, screwing, etc., so as to prevent relative movement between the first upright post 12 and the first end of the isolation portion 20.

[0050] According to some embodiments of the present invention, the fixed seat 10 further includes a first driving member. The first driving member is disposed in the housing portion 11 and has a first driving end. Wherein the first driving end is connected to the first upright column 12 to drive the first upright column 12 to rotate; or the first driving end is connected to the first end and is adapted to drive the isolation portion 20 to wind around the first upright column 12 or unwind. Specifically, by providing the first driving member to cooperate with the moving portion 30, the unfolding speed of the isolation portion 20 can be further increased, thereby accelerating the response speed of the fire isolation device 1. The first upright column 12 can be rotatably disposed in the receiving space 11a. At this time, the first driving member can be connected to the first upright column 12 to drive the first upright column 12 to rotate, so as to drive the isolation portion 20 to wind around the first upright column 12 or unwind the isolation portion 20. The first upright column 12 can also be fixed in the receiving space 11a. At this time, the first driving end of the first driving member is connected to the first end of the isolation portion 20 and is adapted to drive the isolation portion 20 to wind around the first upright column 12 or unwind. The form in which the first driving member drives the isolation portion 20 to wind or unwind can be designed according to actual situations and is not limited herein.

[0051] According to some embodiments of the present invention, as Figure 4 shown, the moving portion 30 includes a base 31 and a second upright column 32. The base 31 is adapted to move relative to the fixed seat 10. The second upright column 32 is disposed on one side of the base 31 and extends in the height direction. The second upright column 32 is fixedly engaged with the second end and is adapted to wind or unwind the isolation portion 20. Specifically, the base 31 and the second upright column 32 are made of fireproof materials. The base 31 moves relative to the fixed seat 10 to drive the second upright column 32 to move relative to the fixed seat 10, thereby driving the second end of the isolation portion 20 to move relative to the fixed seat 10 to wind or unwind the isolation portion 20. The structure of the moving portion 30 is simple, and being disposed in the fire isolation device 1 can enable the fire isolation device 1 to isolate the fire area and the non-fire area faster, accelerating the response speed of the fire isolation device 1.

[0052] According to some embodiments of the present invention, as Figure 4As shown, on one side surface of the base 31 facing away from the second column 32, there is provided a wheel body 33 adapted to contact the ground; the moving part 30 further includes a second driving member, which is disposed on the base 31 and is adapted to drive the wheel body 33 to rotate. The moving part 30 moves on the ground through the wheel body 33 to drive the second end of the isolation part 20 to move. And because the second driving member is provided on the moving part 30, the traveling direction of the moving part 30 can be changed. For example, the moving part 30 can move in a direction away from the fixed seat 10, or can move towards the fixed seat 10. And the moving part 30 can move in a straight-line traveling trajectory, or can move in a curved traveling trajectory. Also, the moving part 30 can move between the A area and the B area so that the isolation part 20 separates the A area and the B area, or can move to the outer edge of the A area surrounded by the isolation part 20 to separate the A area from the external area. The actual traveling direction of the moving part 30 can be designed according to actual needs.

[0053] In some embodiments, the fixed seat 10 is provided with a first driving member to drive the first end of the isolation part 20 to wind or unwind, and the moving part 30 is provided with a second driving member to drive the second end of the isolation part 20 to wind or unwind. The first driving member and the second driving member cooperate to further accelerate the unwinding speed of the isolation part 20, thereby accelerating the response speed of the fire isolation device 1.

[0054] According to some embodiments of the present invention, as Figure 4 shown, at least part of the edge of the surface of the base 31 where the wheel body 33 is provided protrudes with a protection plate 34. The protection plate 34 is made of a fireproof material. The protection plate 34 can protect the wheel body 33 to prevent the wheel body 33 from failing due to high temperature and being unable to move during the process of the moving part 30 unwinding or winding the isolation part 20, thereby ensuring the working reliability of the moving part 30 and enabling the fire isolation device 1 to have a good response speed.

[0055] According to some embodiments of the present invention, as Figure 2As shown, the fixed seat 10 includes a first control unit 13 and a first driving member. The first control unit 13 is adapted to control the first driving member to operate after receiving an operation instruction, and the first driving member operates to drive the isolation portion 20 to wind or unwind; the moving portion 30 includes a second control unit 35 and a second driving member. The second control unit 35 is adapted to control the second driving member to operate after receiving an operation instruction, and the second driving member operates to drive the moving portion 30 to move away from or towards the fixed seat 10. Specifically, the first control unit 13 and the first driving member are designed on the fixed seat 10, and the second control unit 35 and the second driving member are designed on the moving portion 30, making the fireproof isolation device 1 intelligent and automated. When the fireproof isolation device 1 receives a fire trigger signal, the first driving member and the second driving member can operate synchronously to realize the unfolding of the isolation portion 20; when the fireproof isolation device 1 receives a fire end signal, the first driving member and the second driving member can operate synchronously to realize the winding and contraction of the isolation portion 20.

[0056] Here, the fire trigger signal can be that a temperature detection structure is designed at the corresponding position to monitor the temperature of the battery part of the electric vehicle. When the temperature reaches the set threshold, the temperature detection structure determines that the fire is triggered and converts the fire trigger signal into an operation instruction and sends it to the first control unit 13 and the second control unit 35; or, the fire trigger signal can also be that a smoke alarm and a temperature alarm device are designed at the corresponding position. When there is a phenomenon of smoking, catching fire and thermal runaway when the electric vehicle is parked, the temperature alarm device determines that the fire is triggered and converts the fire trigger signal into an operation instruction and sends it to the first control unit 13 and the second control unit 35; or, the fire trigger signal can also be that when the electric vehicle is charging, the charging device has an abnormality, and the abnormal signal is the fire trigger signal. The fire trigger signal is converted into an operation instruction and transmitted to the first control unit 13 and the second control unit 35. The fire trigger signal is not limited to the signals described in the above several embodiments, and can also be a wireless signal for manual remote control. The fireproof isolation device 1 designed according to the present invention can automatically detect a fire to unfold or wind the isolation portion 20, or can also unfold or wind the isolation portion 20 under manual operation.

[0057] According to some embodiments of the present invention, the first control unit 13 is adapted to receive a fire trigger signal and send an operation instruction to the first control unit 13 and the second control unit 35, so that the first control unit 13 controls the first driving member to drive the isolation part 20 to deploy, and the second control unit 35 controls the second driving member to drive the moving part 30 to move away from the fixed seat 10. Specifically, the first control unit 13 can detect a fire and send an operation instruction to the first control unit 13 and the second control unit 35. When a fire occurs, the first control unit 13 can control the first driving member to drive the isolation part 20 to deploy, and the second control unit 35 can control the second driving member to drive the moving part 30 to move away from the fixed seat 10, so that the first driving member and the second driving member operate synchronously to deploy the isolation part 20. Further, the first control unit 13 can also receive a fire end signal. When receiving the fire end signal, the second control unit 35 can send an instruction to the first control unit 13 and the second control unit 35. The first control unit 13 can control the first driving member to drive the isolation part 20 to wind and contract, and the second control unit 35 can control the second driving member to drive the moving part 30 to move towards the fixed seat 10, so that the first driving member and the second driving member operate synchronously to realize the winding and contraction of the isolation part 20.

[0058] In some embodiments, the first control unit 13 includes electronic components such as a signal transceiver and a mechanical structure. The housing of the first control unit 13 is made of fireproof material. The first control unit 13 can receive a remote control signal, send a signal to the second control unit 35, and can also control the first driving member to drive the isolation part 20 to move during operation.

[0059] In some embodiments, the second control unit 35 includes electronic components such as a signal receiver and a mechanical structure. The housing of the second control unit 35 is made of fireproof material. The second control unit 35 can receive a remote control signal, receive a signal from the first control unit 13, and can also control the second driving member to drive the wheel body 33 to move during operation to drive the isolation part 20 to move.

[0060] According to some embodiments of the present invention, the moving part 30 further includes a calibrator. The calibrator is adapted to monitor the moving trajectory of the moving part 30 and send a calibration instruction to the second control unit 35, so that the moving part 30 moves along the boundary of the fire range. Specifically, the moving part 30 is provided with a calibrator so that the moving part 30 can move precisely to separate the fire area and the non-fire area, realizing precise isolation of the fire area.

[0061] The control method for the fireproof isolation device according to the present invention is briefly described below.

[0062] As Figure 5As shown, the control method for the fire isolation device according to the present invention is used for the fire isolation device described in any of the above embodiments, and includes: after receiving the fire trigger signal, the moving part sends an operation instruction to the moving part and the fixed seat, so that the moving part moves away from the fixed seat and drives the isolation part to unfold; after receiving the reset signal, the moving part sends an operation instruction to the moving part and the fixed seat, so that the moving part moves towards the fixed seat and drives the isolation part to wind and contract.

[0063] Here, when the first control unit receives the fire trigger signal, it sends an operation instruction to the second control unit. Immediately, the first driving member and the second driving member run synchronously. While the moving part drives the second end of the isolation part to move horizontally, the isolation part rotates in the fixed seat, so that the moving part unfolds the isolation part, realizes the isolation between the fire area and the non-fire area, and delays the spread speed of the fire. After the on-site disposal is completed, the damaged isolation part can be replaced according to the actual situation, and the moving part can be remotely controlled to return to its original position.

[0064] The fire isolation device can receive wireless signals and can be started by remote control. It can also receive electrical signals through the first control unit and synchronize the status with various devices at the parking space site.

[0065] The above status includes but is not limited to: if there is an electric vehicle charging device at the parking space, the fire isolation devices on both sides of the charging device synchronize the status signals of the charging device; if there is an infrared monitoring device at the parking space, it synchronizes the signals with the infrared monitoring device; if there is a smoke and temperature sensor alarm device at the parking space, it synchronizes the signals with the smoke and temperature sensor alarm device, that is, realizes triggering the working state through multiple channels.

[0066] And the scenarios where the first control unit receives the fire trigger signal include but are not limited to: when the electric vehicle is charging and the charging device has an abnormality, the first control unit receives the abnormal signal, and the first control unit sends an operation instruction to the second control unit. Immediately, the first driving member and the second driving member run synchronously; when the electric vehicle is charging or parked and the temperature of the battery part rises, and the temperature exceeds the set threshold of the infrared monitoring device, it sends a signal to the first control unit, and the first control unit sends an operation instruction to the second control unit. Immediately, the first driving member and the second driving member run synchronously; when the electric vehicle is parked and there is a phenomenon of smoking, catching fire and thermal runaway, the smoke sensor alarm and the temperature sensor alarm device send a signal to the first control unit, and the first control unit sends an operation instruction to the second control unit. Immediately, the first driving member and the second driving member run synchronously.

[0067] The control method for the fire isolation device 1 according to the present invention enables the fire isolation device 1 to respond in a timely manner.

[0068] In summary, the fire isolation device 1 according to the present invention has a simple structure. Its fixed seat 10 is installed on the ground and / or wall, and the specific installation position can be determined according to the actual use scenario. The installation is convenient, and there is no need to transform the existing layout and structure of the parking space, which can expand the application scenarios. Moreover, the moving part 30 of the fire isolation device 1 can drive the second end of the isolation part 20 to move horizontally, so that the isolation part 20 can be wound or unfolded. When there is no fire, the isolation part 20 is wound and arranged on the fixed seat 10, and the fire isolation device 1 is in a wound and contracted state as a whole, so that the fire isolation device 1 occupies less space. When a fire occurs, the moving part 30 drives the isolation part 20 to move to unfold the isolation part 20, and the fire isolation device 1 is in an unfolded state as a whole, which can realize the isolation between the fire area and the external area. The fire isolation device 1 has a fast response speed and a better fire isolation effect.

[0069] In the description of the present specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In the present specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present specification.

[0070] Although the embodiments of the present invention have been shown and described above, changes, modifications, substitutions, and variations can be made to the above embodiments.

Claims

1. A fire isolation device (1), characterized in that: include: A fixing seat (10), the fixing seat (10) extending in a height direction, the bottom surface of the fixing seat (10) in the height direction being a first surface (111), the side surface of the fixing seat (10) in the horizontal direction being a second surface (112), the first surface (111) being adjacent to the second surface (112), the first surface (111) being suitable for being fixedly connected to the ground, and / or the second surface (112) being suitable for being fixedly connected to a wall; an isolating portion (20), the isolating portion (20) being wound and arranged on the fixing seat (10), the isolating portion (20) having a first end and a second end in an extending direction, the first end being fixedly matched with the fixing seat (10) and the second end being suitable for moving in a horizontal direction relative to the fixing seat (10); A moving part (30) is arranged at the second end and is suitable for driving the second end to move so as to roll up or unfold the isolation part (20).

2. The fire isolation device (1) according to claim 1, characterized in that: The fixing seat (10) comprises: A shell (11), the shell (11) extending in the height direction and having the first surface (111) and the second surface (112), a receiving space (11a) being formed inside the shell (11), the shell (11) further having a third surface (113) in the horizontal direction, the third surface (113) being directly opposite to or adjacent to the second surface (112), the third surface (113) being formed with a communication opening (11b) communicating with the receiving space (11a) and extending in the height direction, the communication opening (11b) being suitable for the second end to pass through; A first column (12), the first column (12) is arranged in the receiving space (11a) and extends in the height direction, the first column (12) is fixedly matched with the first end and is suitable for winding or unfolding the isolation part (20).

3. The fire isolation device (1) according to claim 2, characterized in that: The fixing seat (10) further comprises: A first driving member, the first driving member is arranged on the shell (11) and has a first driving end; The first driving end is connected to the first column (12) to drive the first column (12) to rotate; or The first driving end is connected to the first end and is suitable for driving the isolation part (20) to be wound around the first column (12) or unfolded.

4. The fire isolation device (1) according to claim 1, characterized in that: The moving part (30) comprises: A base (31), wherein the base (31) is adapted to move relative to the fixed base (10); A second column (32), the second column (32) is arranged on one side of the base (31) and extends in the height direction, the second column (32) is fixedly matched with the second end and is suitable for winding or unfolding the isolation part (20).

5. The fire isolation device (1) according to claim 4, characterized in that: A wheel body (33) suitable for contacting the ground is provided on a surface of the base (31) on one side facing away from the second column (32); The moving part (30) further comprises: A second driving member, the second driving member is arranged on the base (31) and is suitable for driving the wheel body (33) to rotate.

6. The fire isolation device (1) according to claim 5, characterized in that: The base (31) is provided with a protective plate (34) protruding from at least part of the edge of the surface of the wheel body (33), and the protective plate (34) is made of fireproof material.

7. The fire isolation device (1) according to claim 1, characterized in that: The fixing seat (10) comprises a first control unit (13) and a first driving member, wherein the first control unit (13) is adapted to control the first driving member to operate after receiving an operation instruction, and the first driving member operates to drive the isolation portion (20) to be wound or unwound; The moving part (30) comprises a second control unit (35) and a second driving member, wherein the second control unit (35) is adapted to control the second driving member to operate after receiving an operation instruction, and the second driving member operates to drive the moving part (30) to move away from the fixed seat (10) or toward the fixed seat (10).

8. The fire isolation device (1) according to claim 7, characterized in that: The first control unit (13) is adapted to receive a fire trigger signal and send an operation instruction to the first control unit (13) and the second control unit (35), so that the first control unit (13) controls the first driving member to drive the isolation part (20) to unfold, and the second control unit (35) controls the second driving member to drive the movable part (30) to move away from the fixed seat (10).

9. The fire isolation device (1) according to claim 7, characterized in that: The mobile part (30) further comprises a calibrator, which is adapted to monitor the moving trajectory of the mobile part (30) and send a calibration instruction to the second control unit (35) so as to enable the mobile part (30) to move along the boundary of the fire range.

10. A control method for a fire isolation device, wherein the fire isolation device is constructed as the fire isolation device according to any one of claims 1 to 9, characterized in that: Control methods for fire isolation devices include: After receiving the fire trigger signal, the mobile part sends an operation instruction to the mobile part and the fixed seat, so that the mobile part moves away from the fixed seat and drives the isolation part to unfold; After receiving the reset signal, the moving part sends an operation instruction to the moving part and the fixed seat, so that the moving part moves toward the fixed seat and drives the isolation part to wind and shrink.

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