Fireproof isolation device for new energy automobile fire

Abstract

The utility model provides a fireproof isolation device for new energy automobile fire, which comprises an isolation cover, an accommodating cavity for accommodating an automobile is arranged in the isolation cover, openings convenient for the automobile to pass through are correspondingly arranged at the front end and the rear end of the isolation cover, and an openable and closable blocking mechanism is arranged at the position on the isolation cover corresponding to the openings; the isolation cover comprises top plates and side plates, the two side plates are arranged corresponding to the left side and the right side of the isolation cover, the two top plates are arranged corresponding to the side plates, the two top plates are rotationally connected through hinge assemblies, the top plates and the corresponding side plates are rotationally connected through hinge assemblies, and a walking assembly is arranged below each side plate. The fireproof isolation device for new energy automobile fire disasters has the advantages of being simple in structure and convenient and fast to unfold and use, can meet the requirement for fireproof isolation of new energy automobiles in narrow and closed places such as underground garages, and is beneficial for improving the rapid coping capacity of personnel in the places for new energy automobile initial fire outbreak.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fire fighting equipment technical field, especially a new energy automobile fire is with fireproof isolation device. BACKGROUND

[0002] The new energy vehicle in the underground garage has the problem of difficult fire fighting, which can easily lead to secondary disasters. The current fire extinguishing method is open, mainly relying on water, sand, foam and other materials to isolate oxygen and suppress fire, and a large amount of use and professional fire brigade are needed. The on-site personnel alone cannot effectively block the fire, which can easily cause the nearby vehicles to be affected and cause great harm to the surrounding buildings.

[0003] The utility model discloses a foldable closed isolation fireproof vehicle in prior application No. 202320859670.3, which comprises a fireproof unit and a closed unit. The fireproof unit comprises a first fireproof plate arranged along a first direction, a second fireproof plate and a third fireproof plate arranged along a second direction, and the three plates form a containing space for enclosing the burning object. The closed unit comprises a fourth fireproof plate and a sliding rail. The fourth fireproof plate is composed of two identical first rectangular plates and second rectangular plates. The first rectangular plates and the second rectangular plates can be arranged on the two ends of the second fireproof plate and the third fireproof plate along the second direction. The current fire extinguishing method is not easy to control for flexible ignition points. The above-mentioned utility model proposes a foldable closed isolation fireproof vehicle, which forms a closed or relatively closed oxygen-deficient fire scene and can resist the exposure of fire. Although the above-mentioned isolation fireproof vehicle has a small volume after folding, it has the problems of complex structure and inconvenient use due to the use of multiple folding methods. Especially when used in narrow and closed places such as underground garages, the slow unfolding speed can affect the isolation effect of the initial fire, which can easily spread to the adjacent parking spaces and cause unnecessary losses. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model aims to provide a new energy automobile fireproof isolation device to solve the problem of inconvenient use of the existing new energy automobile fireproof isolation device and affect the initial fire isolation effect.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A new energy automobile fireproof isolation device comprises an isolation cover, a containing cavity for containing a vehicle is arranged in the isolation cover, an opening for facilitating the passage of the vehicle is arranged at the front and rear ends of the isolation cover, and a blocking mechanism that can be opened and closed is arranged at the position corresponding to the opening on the isolation cover. The isolation cover comprises a top plate and a side plate. Two side plates are arranged on the left and right sides of the isolation cover. Two top plates are arranged corresponding to the side plates. The top plates and their corresponding side plates are rotatably connected. A walking assembly is arranged below each side plate.

[0007] Further, the barrier mechanism includes a fireproof door assembly and a fireproof curtain assembly, the fireproof door assembly and the fireproof curtain assembly are respectively arranged corresponding to the openings at the front and rear ends of the isolation cover; the fireproof door assembly includes a door body for plugging the opening, two door bodies are arranged corresponding to the side plates, the door body and the corresponding side plate are rotationally connected, the fireproof curtain assembly includes a fire-resistant curtain for plugging the opening, one end of the fire-resistant curtain is connected with the top plate, and the other end is provided with a pull rope.

[0008] Further, the isolation cover further includes an extension assembly, the extension assembly is arranged corresponding to the fireproof curtain assembly, the extension assembly includes a side extension plate and a top extension plate arranged on the side extension plate, two side extension plates are arranged corresponding to the side plates, and two top extension plates are arranged corresponding to the top plate, and the side extension plate and the corresponding side plate and the top extension plate and the corresponding side extension plate are rotationally connected through a hinge assembly.

[0009] Further, the fire-resistant curtain is slidably installed on the top plate through a guide piece, the top plate and the top extension plate are provided with a guide groove slidably matched with the guide piece, and the length direction of the guide groove is the same as the length direction of the isolation cover.

[0010] Further, the side extension plate is provided with a guide piece matched with the pull rope.

[0011] Further, the door body is provided with a positioning ring, and the pull rope is provided with a hook piece matched with the positioning ring.

[0012] Further, one side of the side plate facing the containing cavity is provided with a containing groove for containing the door body, and the containing groove is communicated with the containing cavity.

[0013] Further, the door body is provided with a sliding piece, the top plate and the side plate are provided with a sliding groove matched with the sliding piece at positions corresponding to the containing groove, and the sliding groove on the side plate is communicated with the containing groove.

[0014] Further, the side plate is further provided with a detachable connecting piece, the connecting piece is provided with a positioning hole on the left and right sides, and the two side plates and the two door bodies are provided with a positioning piece matched with the positioning hole.

[0015] Further, one end of the positioning piece is arranged on the side plate or the door body, and the other end is provided with an upward bending portion.

[0016] Compared with the prior art, the fireproof isolation device for new energy vehicles has the following advantages:

[0017] The fireproof isolation device for new energy automobile fire has the advantages of simple structure, convenient unfolding and use, can be suitable for the fireproof isolation needs of new energy automobiles in narrow and closed places such as underground garages, and is favorable for improving the rapid response capability of the personnel in these places to the initial fire of the new energy automobiles. By folding the two top plates downward, the width of the device can be shortened, so that the device is vertically stored against the wall, and the floor area of the device is reduced. In addition, the device is also convenient to unfold, the device can be conveniently moved by using the walking assembly, then the two side plates are moved, the two side plates are away from each other, and the unfolding of the device is realized, and the operation is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide further understanding of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0019] Figure 1 A structure schematic view of a folding state of the fireproof isolation device for new energy automobile fire in the embodiment one of the present application;

[0020] Figure 2 A schematic view of a preliminary unfolding state of the fireproof isolation device for new energy automobile fire in the embodiment one of the present application;

[0021] Figure 3 A structure schematic view of a completely unfolded state of the fireproof isolation device for new energy automobile fire in the embodiment one of the present application;

[0022] Figure 4 A structure schematic view of a connecting piece in the fireproof isolation device for new energy automobile fire in the embodiment one of the present application;

[0023] Figure 5 A structure schematic view of a sliding piece in the fireproof isolation device for new energy automobile fire in the embodiment one of the present application;

[0024] Figure 6 A structure schematic view of a folding state of the fireproof isolation device for new energy automobile fire in the embodiment two of the present application;

[0025] Figure 7 A schematic view of a preliminary unfolding state of the fireproof isolation device for new energy automobile fire in the embodiment two of the present application;

[0026] Figure 8 A structure schematic view of a completely unfolded state of the fireproof isolation device for new energy automobile fire in the embodiment two of the present application.

[0027] Explanation of reference signs:

[0028] 1, side plate; 2, walking assembly; 3, top plate; 4, door body; 5, hinge assembly; 6, connecting piece; 7, positioning piece; 8, sliding groove; 9, pull rope; 10, guide; 11, hook piece; 12, positioning ring; 13, hinge assembly; 14, fire-resistant curtain; 15, handle piece; 16, positioning hole; 17, sliding piece; 18, side extension plate; 19, top extension plate; 20, guide; 21, guide groove. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0031] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0033] Embodiment one

[0034] The present application provides a new energy automobile fireproof isolation device, which is Figures 1 to 5As shown, including the isolation cover, the isolation cover is provided with a containing cavity for accommodating the car, the isolation cover front and rear ends are provided with an opening corresponding to the car, the isolation cover is provided with an openable blocking mechanism corresponding to the opening; The isolation cover comprises a top plate 3 and a side plate 1, the side plate 1 is provided with two corresponding to the left and right sides of the isolation cover, the top plate 3 is provided with two corresponding to the side plate 1, the two top plates 3 and the corresponding side plate 1 of the top plate 3 are rotatably connected by the hinge assembly 5, and the walking assembly 2 is arranged below each side plate 1.

[0035] For example, the isolation cover can be made of existing fire-resistant or fireproof material. The hinge assembly 5 can be made of existing hinges and installed on the top plate 3 or the door plate by screw and other conventional methods. Those skilled in the art can also select other suitable hinge assemblies 5 according to actual needs to realize the stable rotary connection between the top plate 3 and the side plate 1, and between the top plate 3 and the top plate 3. In addition, in order to ensure the stability of the hinge assembly 5 after unfolding, the hinge assembly 5 can also be made of existing fire-resistant alloy material, and the hinge assembly 5 can be made of self-locking hinge to improve the stability after unfolding and ensure that the isolation cover can continuously and stably isolate and shield the car.

[0036] In actual application, the walking assembly 2 includes a walking wheel installed below the side plate 1, which can be a universal wheel and installed on the side plate 1 by screw and other conventional methods to facilitate the movement of the device.

[0037] Compared with the prior art, the device can be folded and stored, and by using two top plates 3, the width of the device can be shortened by folding the two top plates 3 downward, so as to facilitate the vertical storage of the device against the wall and reduce the floor area of the device. In addition, compared with the prior art, the device is also convenient to unfold. The walking assembly 2 can conveniently push the device to move, and then move the two side plates 1 to make the two side plates 1 away from each other to realize the unfolding of the device, which is very convenient to operate.

[0038] Preferably, the blocking mechanism comprises a fireproof door assembly and a fireproof curtain assembly, and the fireproof door assembly and the fireproof curtain assembly are respectively arranged corresponding to the openings at the front and rear ends of the isolation cover. For example, the fireproof door assembly comprises a door body 4 for blocking the opening, and the door body 4 is provided with two corresponding to the side plate 1, and the door body 4 and the corresponding side plate 1 thereof can also be rotatably connected by the hinge assembly 5.

[0039] In practical application, the hinge assembly 5 can adopt the existing hinge, and be installed on the top plate 3 or the door plate through the conventional screw and the like. Those skilled in the art can also select other suitable hinge assemblies 5 according to actual needs. In addition, the hinge assembly 5 can also adopt a self-locking hinge and the like to improve the stability after unfolding, so as to ensure that the door body 4 can continuously and stably block the opening at the end of the isolation cover to prevent the spread of fire.

[0040] Optionally, the side plate 1 is provided with a handle piece 15. The handle piece 15 can be installed and fixed on the side plate 1 through the conventional screw and the like, so as to facilitate the operation personnel to move or unfold the device by using the handle piece 15.

[0041] Preferably, the fireproof curtain assembly includes a fire-resistant curtain 14 for blocking the opening. One end of the fire-resistant curtain 14 is connected with the top plate 3, and the other end is provided with a pull rope 9. Illustratively, the fire-resistant curtain 14 can be fixedly installed or slidably installed on the top plate 3 in a conventional manner. For example, when fixedly installed, the fire-resistant curtain 14 can be installed and fixed by using the screw and the like. When slidably installed, the fire-resistant curtain 14 can be installed by using a sliding rail and the like. Those skilled in the art can continue to select according to actual needs. Meanwhile, the pull rope 9 can be installed and fixed on the fire-resistant curtain 14 by using the conventional screw and the like. The fire-resistant curtain 14 and the pull rope 9 can both be made of existing flexible fire-resistant materials such as existing fire-resistant fiber cloth. Those skilled in the art can select according to actual needs, and details are not described here.

[0042] By using the fireproof door assembly and the fireproof curtain assembly in cooperation, when the automobile is initially on fire, the operation personnel can appropriately protect himself by closing the fireproof door assembly, then quickly push the isolation cover from one end of the fireproof door assembly to move and shield the automobile, and finally pull the pull rope 9 to drive the fireproof curtain assembly to block the opening at the other end of the isolation cover, so that the isolation cover completely shields the isolated automobile, preventing the fire from continuing to spread. The operation personnel does not need to manually lower the fire-resistant curtain 14 at the other end of the isolation cover, thereby improving the convenience and safety of the device in use.

[0043] Preferably, the door body 4 is provided with a positioning ring 12, and the pull rope 9 is provided with a hook piece 11 capable of cooperating with the positioning ring 12. Illustratively, the positioning ring 12 is fixed on the door body 4, and the hook piece 11 can be installed and fixed on the pull rope 9 by using the conventional screw and the like.

[0044] In practical application, by setting the hook piece 11 on the pull rope 9 and cooperating the hook piece 11 with the positioning ring 12 under the tensioning action of the pull rope 9, the stability of the fire-resistant curtain 14 can be improved, the blocking effect of the fire-resistant curtain 14 on the opening at one end of the isolation cover can be ensured, the stability of the door body 4 can be improved, the blocking effect of the door body 4 on the opening at the other end of the isolation cover can be ensured, and the door body 4 and the fire-resistant curtain 14 are not easily accidentally opened when the device is in use.

[0045] Preferably, the side plate 1 is provided with a receiving groove for receiving the door body 4 on the side facing the receiving cavity, and the receiving groove is communicated with the receiving cavity. By providing the receiving groove on the side plate 1, the door body 4 can be conveniently received, and the area occupied by the device after being folded can be further reduced.

[0046] Preferably, the door body 4 is provided with a sliding member 17, and the top plate 3 and the side plate 1 are both provided with a sliding groove 8 corresponding to the position of the receiving groove, and the sliding groove 8 on the side plate 1 is communicated with the receiving groove. Illustratively, the sliding member 17 is in a cylindrical structure, and the sliding member 17 is fixed on the door body 4, and the sliding groove 8 is in an arc structure, so as to ensure that the sliding member 17 can cooperate with the sliding groove 8 when the door body 4 is opened and closed, and the door body 4 is guided.

[0047] In actual application, a ball bearing can also be installed on the sliding member 17, so as to reduce the friction between the sliding member 17 and the inner wall of the sliding groove 8, and facilitate the operator to conveniently open the door body 4. In addition, by cooperating the sliding groove 8 with the sliding member 17, the door body 4 can also be well limited, so as to avoid that the door body 4 is excessively rotated when being opened, and ensure that the two door bodies 4 can exactly block the opening of the isolation cover after being opened.

[0048] Preferably, the side plate 1 is further provided with a detachable connecting member 6, and the connecting member 6 is provided with a positioning hole 16 on the left and right sides, and the two side plates 1 and the two door bodies 4 are both provided with a positioning member 7 capable of cooperating with the positioning hole 16. Illustratively, four positioning members 7 are provided, and the positioning member 7 is fixed on the side plate 1 and the door body 4. When the device is folded, the positioning member 7 on the side plate 1 can cooperate with the positioning hole 16 of the connecting member 6, so as to limit the side plate 1, and prevent the device from being accidentally opened. When the device is opened, the positioning member 7 on the door plate can also cooperate with the positioning hole 16 of the connecting member 6, so as to limit the door plate, and prevent the door plate from being opened.

[0049] In actual application, one end of the positioning member 7 is provided on the side plate 1 or the door body 4, and the other end is provided with an upward bending portion. Illustratively, the diameter of the positioning hole 16 is greater than the outer diameter of the positioning member 7, so as to facilitate the dismounting of the connecting member 6. By providing the bending portion, the stability of the connecting member 6 after being installed can be improved, and it is ensured that the connecting member 6 can always stably cooperate with the positioning member 7 to limit the side plate 1 or the door plate.

[0050] The fireproof isolation device for new energy vehicle fire has the advantages of simple structure, convenient unfolding and use, and can be applied to the fireproof isolation needs of new energy vehicles in narrow and closed places such as underground garages, and is favorable to improving the rapid response capability of personnel in these places to the initial fire of new energy vehicles. By folding two top plates downward, the width of the device can be shortened, so that the device is vertically stored against a wall, and the floor area of the device is reduced. In addition, compared with the prior art, the device is also convenient to unfold, the device can be conveniently moved by using the walking assembly, then the two side plates are moved to make the two side plates away from each other, so that the device is unfolded, and the operation is very convenient.

[0051] Embodiment two

[0052] The utility model embodiment two still provides a new energy vehicle fireproof isolation device for fire, as Figures 6 to 8 The utility model embodiment is based on the above embodiment and is optimized, and the specific optimization is that the isolation cover further includes an extension assembly, the extension assembly is provided corresponding to the fireproof curtain assembly, the extension assembly includes a side extension plate 18 and a top extension plate 19 provided on the side extension plate 18, two side extension plates 18 are provided corresponding to the side plate 1, two top extension plates 19 are provided corresponding to the top plate 3, and the side extension plate 18 and the corresponding side plate 1 are connected through the hinge assembly 13.

[0053] For example, the hinge assembly 13 can adopt the existing hinge and be installed on the side extension plate 18 or the top extension plate 19 through screws and other conventional ways, and the person skilled in the art can also select other suitable hinge assemblies 13 according to actual needs to realize the stable rotary connection between the top extension plate 19 and the side extension plate 18 and between the side plate 1 and the side extension plate 18.In addition, in order to ensure the stability of the hinge assembly 13 after unfolding, the hinge assembly 13 can also be made of fire-resistant alloy material, and the hinge assembly 13 can adopt a self-locking hinge to improve the stability after unfolding and ensure that the extension assembly can continuously and stably isolate and shield the vehicle.

[0054] In actual application process, by setting the extension assembly, the length of the isolation cover after unfolding can be improved without increasing the length of the isolation cover after folding, so that the isolation cover can better meet the use environment of underground narrow space.

[0055] Preferably, the fireproof curtain 14 is slidably installed on the top plate 3 through a guide piece 20, the top plate 3 and the top extension plate 19 are both provided with a guide groove 21 that slidably cooperates with the guide piece 20, and the length direction of the guide groove 21 is the same as the length direction of the isolation cover.

[0056] Exemplarily, the guide 20 can be fixed on the fire-resistant curtain 14 by screws or the like, the guide 20 can be a reversed T-shaped structural member, and the corresponding guide groove 21 is also a reversed T-shaped groove, so as to ensure that the fire-resistant curtain 14 can continuously and stably slide along the guide groove 21 under the action of the pull rope 9. Those skilled in the art can also select other suitable structures of the guide 20 and the installation mode thereof according to actual needs, so as to realize the sliding cooperation with the guide groove 21, and then realize the sliding installation of the fire-resistant curtain 14 on the top plate 3.

[0057] In actual application, when the device is in the folded state, the fire-resistant curtain 14 can be folded and stored between the two top plates 3. With the unfolding of the device, the fire-resistant curtain 14 can be unfolded above the isolation cover. Then the operator can rotate the side extension plate 18 and the top extension plate 19 above the side extension plate 18, so that the extension assembly is unfolded. At this time, the isolation cover is completely unfolded, the top extension plate 19 is aligned with the guide groove 21 on the top plate 3, and the operator can pull the fire-resistant curtain 14 by using the pull rope 9, so that the fire-resistant curtain 14 can block the opening of the isolation cover.

[0058] Preferably, the guide 10 on the side extension plate 18 cooperates with the pull rope 9. Exemplarily, the guide 10 can adopt a guide ring or a guide wheel, and can be fixed below the side extension plate 18 by screws or the like. By arranging the guide 10, the guide and limiting of the pull rope 9 can be realized, so as to facilitate the operator to pull the pull rope 9, and then drive the fire-resistant curtain 14 to block the opening.

[0059] The new energy automobile fire-resistant isolation device provided by the embodiment can improve the length of the isolation cover after being unfolded without increasing the length of the isolation cover after being folded, so as to ensure that the isolation cover can better meet the use environment of the underground narrow space.

[0060] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A fire isolation device for new energy vehicle fire, comprising an isolation cover, an accommodating cavity for accommodating a vehicle is arranged in the isolation cover, an opening for facilitating the passage of the vehicle is arranged at the front and rear ends of the isolation cover, and a closable blocking mechanism is arranged at the position corresponding to the opening on the isolation cover, characterized in that: The isolation cover comprises a top plate (3) and side plates (1), two side plates (1) are arranged on the left and right sides of the isolation cover, two top plates (3) are arranged corresponding to the side plates (1), and the two top plates (3) and the corresponding side plates (1) are rotatably connected.

2. The fireproof isolation device for new energy vehicle fire according to claim 1, characterized in that: The isolation cover further comprises an extension assembly, the extension assembly is arranged corresponding to the fireproof curtain assembly, and the extension assembly comprises side extension plates (18) and top extension plates (19) arranged on the side extension plates (18).

3. The fireproof isolation device for new energy vehicle fire according to claim 2, characterized in that: The fireproof curtain (14) is slidably installed on the top plate (3) through a guide piece (20), the top plate (3) and the top extension plate (19) are each provided with a guide groove (21) slidably matched with the guide piece (20), and the length direction of the guide groove (21) is the same as the length direction of the isolation cover.

4. The fireproof isolation device for new energy vehicle fire according to claim 3, characterized in that: A guide piece (10) matched with the pull rope (9) is arranged on the side extension plate (18).

5. The fireproof isolation device for new energy vehicle fire according to claim 4, characterized in that: A positioning ring (12) is arranged on the door body (4), and a hook piece (11) matched with the positioning ring (12) is arranged on the pull rope (9).

6. The fire isolation device for new energy vehicles according to any one of claims 2-5, characterized in that: A containing groove for containing the door body (4) is arranged on the side plate (1) facing the containing cavity.

7. The fire isolation device for new energy vehicles according to any one of claims 2-5, characterized in that: A sliding piece (17) is arranged above the door body (4), the top plate (3) and the side plate (1) are each provided with a sliding groove (8) matched with the sliding piece (17) at a position corresponding to the containing groove, and the sliding groove (8) on the side plate (1) is communicated with the containing groove.

8. The fireproof isolation device for new energy vehicle fire according to claim 7, characterized in that: A detachable connecting piece (6) is further arranged on the side plate (1), the left and right sides of the connecting piece (6) are each provided with a positioning hole (16), and the two side plates (1) and the two door bodies (4) are each provided with a positioning piece (7) matched with the positioning hole (16).

9. The fire isolation device for new energy vehicles according to any one of claims 2-5, characterized in that: One end of the positioning piece (7) is arranged on the side plate (1) or the door body (4), and the other end is provided with an upward bent portion.

10. The fireproof isolation device for fire of a new energy vehicle according to claim 9, characterized in that: ​

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