CN112370686A - Fire-extinguishing explosion-proof blanket for vehicle and vehicle-mounted fire-extinguishing explosion-proof device - Google Patents
Fire-extinguishing explosion-proof blanket for vehicle and vehicle-mounted fire-extinguishing explosion-proof device Download PDFInfo
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- CN112370686A CN112370686A CN202011128445.XA CN202011128445A CN112370686A CN 112370686 A CN112370686 A CN 112370686A CN 202011128445 A CN202011128445 A CN 202011128445A CN 112370686 A CN112370686 A CN 112370686A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
- A62C8/06—Fire-blankets
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Abstract
The application provides a fire-extinguishing explosion-proof blanket for a vehicle and a vehicle-mounted fire-extinguishing explosion-proof device. This fire-extinguishing explosion-proof blanket includes: the anti-explosion blanket comprises an anti-explosion blanket body and a traction rope, wherein the anti-explosion blanket body can be folded or unfolded; the number of the traction ropes is at least two, and the at least two traction ropes are respectively connected to different parts of the main body of the explosion-proof blanket; in response to pulling at least two of the pull cords, the flameproof blanket body is capable of being deployed and covering the vehicle to extinguish and prevent fires from the vehicle. The fire-extinguishing explosion-proof blanket is used for extinguishing and preventing fire of vehicles, the emergency response speed is high, and the fire-extinguishing effect is obvious; meanwhile, the heat generated by vehicle combustion is isolated, the damage to surrounding vehicles and buildings is prevented, and the fire-extinguishing and explosion-proof effects of the vehicles are effectively improved.
Description
Technical Field
The application relates to the technical field of fire control, in particular to a fire-extinguishing explosion-proof blanket for a vehicle and a vehicle-mounted fire-extinguishing explosion-proof device.
Background
For general social vehicles, special vehicles used in airports and ports, except for property loss caused by burning the vehicles, the fire hazard of the vehicles can cause damage to peripheral equipment and facilities of the vehicles due to the ignition of oil passages and oil tanks of internal combustion engine vehicles and battery packs of electric vehicles; meanwhile, when the vehicle is on fire, the fire extinguishing vehicle has the characteristic of high fire spreading speed and has high requirements on fire extinguishing response speed.
The traditional internal combustion engine vehicle generally adopts a mode of spraying a fire extinguishing agent to extinguish a fire, but in the fire extinguishing process, as the fire of the vehicle is uncontrollable, surrounding property can still be damaged; a new energy electrically-driven vehicle is in a fire disaster, a battery pack fire accident often occurs, an effective fire extinguishing means is not available at present except for water cooling, the fire disaster has the characteristic of high spreading speed, and once the vehicle is on fire, the vehicle basically has no use value.
Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
An object of the application is to provide a fire-extinguishing explosion-proof blanket and on-vehicle fire-extinguishing explosion-proof device for vehicle to solve or alleviate the problem that exists among the above-mentioned prior art.
In order to achieve the above purpose, the present application provides the following technical solutions:
the application provides a fire-extinguishing explosion-proof blanket for vehicle includes: the anti-explosion blanket comprises an anti-explosion blanket body and a traction rope, wherein the anti-explosion blanket body can be folded or unfolded; the number of the traction ropes is at least two, and the at least two traction ropes are respectively connected to different parts of the main body of the explosion-proof blanket; in response to pulling at least two of the pull cords, the flameproof blanket body is capable of being deployed and covering the vehicle to extinguish and prevent fires from the vehicle.
Optionally, in any embodiment of the present application, the explosion-proof blanket body includes a plurality of explosion-proof blanket units, and the plurality of explosion-proof blanket units are spliced with each other.
Optionally, in any embodiment of the application, there are four explosion-proof blanket units, and the four explosion-proof blanket units are sequentially spliced along a front-rear direction of the vehicle to form the explosion-proof blanket main body, where the front-rear direction of the vehicle is a direction of a head of the vehicle and a tail of the vehicle.
Optionally, in any embodiment of the present application, the splicing of a plurality of the explosion-proof blanket units is connected by a first reinforcing tape.
Optionally, in any embodiment of the present application, the edge of the main body of the explosion-proof blanket is reinforced by folding.
Optionally, in any embodiment of the present application, the main body of the explosion-proof blanket is rectangular, and correspondingly, the corners of the rectangular main body of the explosion-proof blanket are reinforced with reinforcing cloth.
Optionally, in any embodiment of the present application, the rectangular corners of the main body of the explosion-proof blanket are further provided with second reinforcing bands.
Optionally, in any embodiment of the present application, the pull cord is a looped pull cord.
Optionally, in any embodiment of the present application, the explosion-proof blanket body is formed by stacking a fire-extinguishing fabric layer and an explosion-proof fabric layer.
The embodiment of this application still provides a vehicle-mounted explosion-proof equipment that puts out a fire for vehicle, includes: the fire-extinguishing explosion-proof blanket for the vehicle comprises a lower support, an upper cover and the fire-extinguishing explosion-proof blanket for the vehicle, wherein the lower support is provided with a lower support seat; the lower support is arranged on the vehicle, the upper cover is matched and connected with the lower support to form an accommodating space, and the accommodating space is used for accommodating the folded fire-extinguishing explosion-proof blanket; in response to the upper cover being opened, the fire and explosion suppression blanket is unfolded and covers the vehicle to extinguish and prevent fire and explosion of the vehicle.
Optionally, in any embodiment of the present application, the fire-extinguishing and explosion-proof blanket is placed on the lower support through an inner support, wherein the inner support is mounted on the lower support and has a lying-down U-shaped structure; one part of the fire-extinguishing explosion-proof blanket is folded inside the U-shaped structure, the other part of the fire-extinguishing explosion-proof blanket is folded outside the U-shaped structure, and in response to the upper cover being opened, the part of the fire-extinguishing explosion-proof blanket arranged inside the U-shaped structure and the part of the fire-extinguishing explosion-proof blanket arranged outside the U-shaped structure are unfolded in opposite directions and cover the vehicle respectively.
Optionally, in any embodiment of the present application, the inner support includes: the U-shaped portion has two at least, two at least U-shaped portion side by side distribution, and corresponding open end passes through connecting portion connects.
Optionally, in any embodiment of the present application, at least two opposite arc-shaped surfaces are disposed on the lower support, and the two opposite arc-shaped surfaces extend outwards along two corresponding opposite sidewalls of the lower support respectively; correspondingly, two ends of the fire-extinguishing and explosion-proof blanket folded on the inner support are respectively and oppositely folded in a winding manner and are arranged on the arc-shaped surface of the lower support, and the two ends of the fire-extinguishing and explosion-proof blanket folded in the winding manner are respectively rolled along the two opposite arc-shaped surfaces to the parking surface of the vehicle in response to the opening of the upper cover.
Optionally, in any embodiment of the present application, the lower support is a shell structure with an opening at one end, two opposite side walls of the shell structure of the lower support are provided with two opposite arc-shaped surfaces, and an opening end of the shell structure of the lower support faces the lower support and the mounting surface of the vehicle, so that the shell structure of the lower support is fastened on the vehicle.
Optionally, in any embodiment of the present application, the lower support is mounted on the vehicle through a vehicle connector, wherein the vehicle connector is located in the housing structure of the lower support, and has a rod-shaped structure with bent portions at two ends thereof, and the two ends are respectively fixedly connected to the vehicle, and the bent portions at two ends of the vehicle connector are respectively matched with the inner sides of the two opposite arc-shaped surfaces.
Optionally, in any embodiment of the present application, there are two of the vehicle interfaces, and the two vehicle interfaces are juxtaposed.
Optionally, in any embodiment of the present application, the upper cover and the lower support are cooperatively connected together through a locking component, and in response to locking of the locking component, the upper cover and the lower support are cooperatively connected to form the accommodating space; in response to the locking member opening, the upper cover opens.
Optionally, in any embodiment of the present application, a compression spring is disposed on the lower support, and in response to the locking of the locking component, the upper cover is cooperatively connected with the lower support to compress the compression spring; in response to the locking member being opened, the compression spring is released, ejecting the cover.
Optionally, in any embodiment of the present application, a spring mounting portion is disposed on the lower support, and a spring groove is disposed on the spring mounting portion to mount the compression spring; correspondingly, the upper cover is provided with a spring compression part which is matched with the spring installation part so as to compress the compression spring, or the compression spring is released so as to jack the upper cover through the spring compression part.
Optionally, in any embodiment of the present application, the upper cover is a housing structure, and the spring compression part is mounted on an inner side wall of the housing structure of the upper cover; correspondingly, the lower support is of a shell structure, and the spring mounting portion is mounted on the outer side wall of the shell structure of the lower support.
Compared with the closest prior art, the technical scheme of the embodiment of the application has the following beneficial effects:
according to the fire-extinguishing explosion-proof blanket for the vehicle, the main body of the explosion-proof blanket can be folded, so that the fire-extinguishing explosion-proof blanket is convenient to carry; the at least two traction ropes are arranged at different positions on the main body of the anti-explosion blanket, so that when a fire disaster occurs to a vehicle, the main body of the anti-explosion blanket can be unfolded and covered on the vehicle with the fire disaster by pulling the at least two traction ropes in time to extinguish and prevent the fire and explosion of the vehicle; meanwhile, the heat generated by vehicle combustion is isolated, the damage to surrounding vehicles and buildings is prevented, and the fire-extinguishing and explosion-proof effects of the vehicles are effectively improved.
According to the fire-extinguishing and explosion-proof device for the vehicle, the lower support is arranged on the vehicle, and the fire-extinguishing and explosion-proof blanket for the vehicle is placed in the accommodating space formed by the upper cover and the lower support, so that the fire-extinguishing and explosion-proof blanket is carried along with the vehicle; when a fire disaster occurs to the vehicle, the upper cover can be opened in time, the fire-extinguishing explosion-proof blanket in the accommodating space is unfolded to cover the vehicle with the fire disaster in time, the vehicle is subjected to fire extinguishing and explosion prevention, the emergency response speed is high, and the fire-extinguishing effect is obvious; meanwhile, the heat generated by vehicle combustion is isolated, the damage to surrounding vehicles and buildings is prevented, and the fire-extinguishing and explosion-proof effects of the vehicles are effectively improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. Wherein:
FIG. 1 is a schematic deployed structural view of a fire and explosion suppression blanket for a vehicle according to some embodiments of the present application;
FIG. 2 is a schematic structural diagram of an on-board fire and explosion suppression apparatus for a vehicle according to some embodiments of the present application;
FIG. 3 is a schematic structural view of an upper cover provided in accordance with some embodiments of the present application;
FIG. 4 is a schematic view of an assembly of a lower support and an inner support provided in accordance with some embodiments of the present application;
fig. 5 is a schematic structural view of an internal support provided in accordance with some embodiments of the present application;
FIG. 6 is a schematic illustration of a roll-up folding of a fire and explosion suppression blanket provided in accordance with some embodiments of the present application;
FIG. 7 is a schematic illustration of an assembly of a lower bracket and vehicle interface provided in accordance with some embodiments of the present application;
FIG. 8 is a partial schematic view of the embodiment of FIG. 4 at A;
fig. 9 is a schematic view of the installation of the vehicle-mounted fire and explosion suppression device on the vehicle according to some embodiments of the application.
Description of reference numerals:
101-an explosion-proof blanket body; 111-explosion-proof blanket unit; 121-a first reinforcing band; 131-reinforcing cloth; 141-a second reinforcing band; 102-a pull rope;
200-fire extinguishing explosion-proof device; 201-lower support; 211-an arc-shaped surface; 202-upper cover; 203-inner support; 213-mounting holes; 223-U-shaped part; 233-a connecting part; 204-a compression spring; 205-compressed tablets; 206-vehicle interface; 216-a bend; 207-fixing plate; 208-locking means.
Detailed Description
The present application will be described in detail below with reference to the embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the application and are not limiting of the application. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present application without departing from the scope or spirit of the application. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present application cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
In the description of the present application, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present application but do not require that the present application must be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.
FIG. 1 is a schematic deployed structural view of a fire and explosion suppression blanket for a vehicle according to some embodiments of the present application; as shown in fig. 1, the fire-extinguishing and explosion-proof blanket for vehicle comprises: an explosion-proof blanket body 101 and a traction rope 102, wherein the explosion-proof blanket body 101 can be folded or unfolded; at least two pulling ropes 102 are arranged, and the at least two pulling ropes 102 are respectively connected to different parts of the explosion-proof blanket main body 101; in response to pulling the at least two pull cords 102, the flameproof blanket body 101 can be deployed and cover the vehicle to extinguish and prevent fires from the vehicle. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the main body 101 of the explosion-proof blanket can be folded for carrying; the at least two traction ropes 102 are arranged at different positions on the main body 101 of the explosion-proof blanket, so that when a fire disaster occurs on a vehicle, the main body 101 of the explosion-proof blanket can be unfolded and covered on the vehicle with the fire disaster by pulling the at least two traction ropes 102 in time to extinguish and prevent the fire of the vehicle; meanwhile, the heat generated by vehicle combustion is isolated, the damage to surrounding vehicles and buildings is prevented, and the fire-extinguishing and explosion-proof effects of the vehicles are effectively improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some alternative embodiments, the explosion proof blanket body 101 comprises a plurality of explosion proof blanket units 111, and the plurality of explosion proof blanket units 111 are spliced with each other. Therefore, the fire extinguishing and explosion preventing functions of the explosion-proof blanket main body 101 are ensured, the processing of the explosion-proof blanket main body 101 is facilitated, the production efficiency of the explosion-proof blanket main body 101 is improved, the cost is effectively reduced, and the standardization of the explosion-proof blanket main body 101 is facilitated. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific example, there are four explosion-proof blanket units 111, and the four explosion-proof blanket units 111 are sequentially spliced to form the explosion-proof blanket main body 101 along a front-rear direction of the vehicle, where the front-rear direction of the vehicle is a direction of a head of the vehicle and a tail of the vehicle. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, when the number of the explosion-proof blanket units 111 constituting the explosion-proof blanket main body 101 is too large, defects inevitably occur in the splicing process among the explosion-proof blanket units 111, and the fire-extinguishing and explosion-proof effects of the fire-extinguishing and explosion-proof blanket are affected; when the number of the explosion-proof blanket units 111 constituting the explosion-proof blanket main body 101 is too small, the size of each explosion-proof blanket unit 111 will be increased, which is not favorable for splicing the explosion-proof blanket units 111, and the processing difficulty is increased. Therefore, a reasonable number of the explosion-proof blanket units 111 (for example, four to six) are ensured, so that the fire-extinguishing and explosion-proof effects of the fire-extinguishing and explosion-proof blanket can be ensured, the splicing difficulty among the explosion-proof blanket units 111 is avoided, the production efficiency of the explosion-proof blanket main body 101 is further improved, and the processing cost is reduced. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another specific example, the splicing of the plurality of explosion proof carpet units 111 is connected with the first reinforcement tape 121. For example, the two spliced explosion-proof blanket units 111 are spliced together by the first reinforcing band 121 with the width of 100 mm to cover the splicing gap between the two spliced explosion-proof blanket units 111, so that the sealing performance of the explosion-proof blanket main body 101 after covering the vehicle is improved, and the connection strength between two adjacent explosion-proof blanket units 111 can be effectively ensured. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this embodiment, the explosion-proof blanket main body 101 is formed by splicing four explosion-proof blanket units 111 with the same size, a first reinforcing band 121 is adopted when two adjacent explosion-proof blanket units 111 are spliced, the four explosion-proof blanket units 111 are formed by sequentially splicing three first reinforcing bands 121 along the front and back direction of a vehicle, so as to cover the splicing gap between the two spliced explosion-proof blanket units 111, the sealing property of the explosion-proof blanket main body 101 after covering the vehicle is improved, the connection strength between the explosion-proof blanket units 111 can be effectively ensured, when the fire-extinguishing explosion-proof blanket is unfolded by pulling the traction rope 102, the fire-extinguishing explosion-proof blanket is not damaged, and the fire-extinguishing explosion-proof effect of the fire-extinguishing explosion-proof blanket is fully ensured. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some alternative embodiments, the edges of the body 101 of the explosion proof blanket are hemmed. Therefore, the strength of the edge of the main body 101 of the explosion-proof blanket is effectively improved, and the fire-extinguishing explosion-proof blanket is firmer and more reliable. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the width of the hem of the main body 101 of the explosion proof blanket may be determined according to the material property of the main body 101 of the explosion proof blanket. For example, when a high silica fiber cloth is used as the material of the main body 101, the folded edge width of the main body 101 may be 100 mm. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some alternative embodiments, the main body 101 is rectangular, and the corresponding corners of the rectangular main body 101 are reinforced with the reinforcing cloth 131. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this application embodiment, design explosion-proof blanket main part 101 for the rectangle, make its appearance with the vehicle more adaptation, after the explosion-proof blanket that puts out a fire expandes, have better covering effect to the vehicle, the effectual explosion-proof effect that puts out a fire that improves explosion-proof blanket that puts out a fire. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the pulling rope 102 is generally connected to four corners of the rectangular main body 101 of the fire-fighting explosion-proof blanket, so that the pulling rope 102 can be pulled to unfold the fire-fighting explosion-proof blanket. The four corners of the main body 101 of the fire-fighting blanket are reinforced by the reinforcing cloth 131, so that the strength of the joint of the pulling rope 102 and the main body 101 of the fire-fighting blanket is improved, the pulling rope 102 and the main body 101 of the fire-fighting blanket are prevented from falling off, and the fire-fighting blanket is effectively guaranteed to be reliable when being unfolded. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the reinforcing cloth 131 is triangular, and the size can be determined according to the reliability requirement of the connection between the pulling rope 102 and the explosion-proof blanket body 101. Therefore, the rectangular explosion-proof blanket can be fully matched with the four corners of the rectangular explosion-proof blanket main body 101, and the strength of the joint of the traction rope 102 and the explosion-proof blanket main body 101 is ensured. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific example, the corners of the rectangular main body 101 of the explosion-proof blanket are further provided with second reinforcing bands 141. Therefore, the strength of the joint of the pulling rope 102 and the main body 101 of the explosion-proof blanket is further enhanced, the pulling rope 102 and the main body 101 of the explosion-proof blanket are prevented from falling off, and the reliability of the fire-extinguishing explosion-proof blanket during unfolding is further improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the second reinforcing band 141 is disposed along the corner of the main body 101, and has a length greater than the length of the right-angle side of the triangular reinforcing cloth 131, for example, the length of the second reinforcing band 141 is 1130 mm, and the length of the right-angle side of the triangular reinforcing cloth 131 is 600 mm. The width of the second reinforcing band 141 is slightly smaller than the folded width of the edge of the main body 101 of the explosion-proof blanket, for example, the width of the second reinforcing band 141 is 60 mm. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some alternative embodiments, the pull-cord 102 is a looped pull-cord 102. For example, the two ends of a pulling rope 102 are connected to a corner of the rectangular main body 101 of the explosion-proof blanket, so that the pulling rope 102 can form a loop. Thereby facilitating pulling the pull cord 102 to deploy the fire suppression and explosion protection blanket. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the length of the rectangular fire-extinguishing explosion-proof blanket matched with the vehicle is 9000 mm, and the width of the rectangular fire-extinguishing explosion-proof blanket is 6000 mm; further, the length of the looped traction rope 102 after being folded in half is 1500 mm. Therefore, the annular hauling rope 102 has sufficient annular space to pull the hauling rope 102, the reliability of the unfolding of the fire-extinguishing explosion-proof blanket is enhanced, and the fire-extinguishing explosion-proof effect on the vehicle with the fire is ensured. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some alternative embodiments, the fire-extinguishing and explosion-proof blanket body 101 is formed by stacking a fire-extinguishing fabric layer and an explosion-proof fabric layer. Therefore, when the fire-extinguishing explosion-proof blanket is fully covered on a vehicle with a fire after being unfolded, the fire-extinguishing explosion-proof blanket can effectively extinguish the fire of the vehicle, isolate heat generated by vehicle combustion, prevent damage to surrounding vehicles and buildings and effectively improve the fire-extinguishing explosion-proof effect of the vehicle. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific example, the fire-extinguishing and explosion-proof blanket is a multi-layer structure composed of glass fiber and Kevlar fabric, and the hauling cable 102 is made of fireproof glass fiber. Therefore, the vehicle fire-extinguishing glass fabric is composed of high-temperature-resistant glass fibers and high-strength Kevlar fabrics, and can effectively achieve the effects of heat insulation and explosion prevention while the vehicle is subjected to fire extinguishing. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the fire-extinguishing explosion-proof blanket is a double-layer structure formed by glass fiber and Kevlar fabric, the total thickness is 0.6 mm, and the mass is 600 g/m. Therefore, the fire-extinguishing and explosion-proof effect of the fire-extinguishing and explosion-proof blanket is ensured, and meanwhile, the fire-extinguishing and explosion-proof blanket has small volume and lighter weight, is convenient to carry and can be installed in a smaller space. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the fire-extinguishing explosion-proof blanket can be thickened in multiple layers according to the position of the easy-to-fire point of the vehicle, so that the heat-insulating and explosion-proof effects of the fire-extinguishing explosion-proof blanket are better. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the fire-extinguishing explosion-proof blanket can also be designed into various colors. Therefore, after the fire-extinguishing explosion-proof blanket is unfolded, the fire-extinguishing explosion-proof blanket shows a warning color (such as orange) to remind other vehicles or targets, and the other vehicles or targets take measures in time to prevent further spread of fire or other disasters. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
FIG. 2 is a schematic structural diagram of an on-board fire and explosion suppression apparatus for a vehicle according to some embodiments of the present application; FIG. 3 is a schematic structural diagram of a top cover 202 provided in accordance with some embodiments of the present application; as shown in fig. 2 and 3, the apparatus includes: the lower support 201, the upper cover 202, and the fire-extinguishing explosion-proof blanket for the vehicle of any one of the above embodiments; the lower support 201 is mounted on the vehicle, and the upper cover 202 is connected with the lower support 201 in a matching manner to form an accommodating space for accommodating the folded fire-extinguishing explosion-proof blanket; in response to the opening of the upper cover 202, the fire and explosion suppression blanket is deployed and covers the vehicle to extinguish the fire and explosion of the vehicle. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the lower support 201 is arranged on a vehicle, and the fire-extinguishing and explosion-proof blanket for the vehicle is arranged in the accommodating space formed by the upper cover 202 and the lower support 201, so that the fire-extinguishing and explosion-proof blanket is carried along with the vehicle; when a fire disaster occurs to the vehicle, the upper cover 202 can be opened in time, the fire-extinguishing explosion-proof blanket in the accommodating space is unfolded to cover the vehicle with the fire disaster in time, the vehicle is subjected to fire extinguishing and explosion prevention, the emergency response speed is high, and the fire-extinguishing effect is obvious; meanwhile, the heat generated by vehicle combustion is isolated, the damage to surrounding vehicles and buildings is prevented, and the fire-extinguishing and explosion-proof effects of the vehicles are effectively improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Fig. 4 is a schematic view of the assembly of lower support 201 and inner support 203 provided in accordance with some embodiments of the present application; as shown in fig. 4, the fire-extinguishing explosion-proof blanket is placed on the lower support 201 through the inner support 203, wherein the inner support 203 is mounted on the lower support 201 and has a lying U-shaped structure; one part of the fire-extinguishing and explosion-proof blanket is folded inside the U-shaped structure, the other part of the fire-extinguishing and explosion-proof blanket is folded outside the U-shaped structure, and in response to the upper cover 202 being opened, the part of the fire-extinguishing and explosion-proof blanket arranged inside the U-shaped structure and the part arranged outside the U-shaped structure are unfolded in opposite directions and cover the vehicle respectively. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the implementation of the application, the inner support 203 is used as a framework after the fire-extinguishing explosion-proof blanket is folded, so that the fire-extinguishing explosion-proof blanket is prevented from moving in the unfolding process, and the unfolding efficiency of the fire-extinguishing explosion-proof blanket is effectively improved. Meanwhile, the inner support 203 is designed into a lying U-shaped structure, and is arranged at the laminating part of the fire-extinguishing explosion-proof blanket along the folding part of the fire-extinguishing explosion-proof blanket, so that one part of the folded fire-extinguishing explosion-proof blanket is positioned inside the U-shaped structure, and the other part of the folded fire-extinguishing explosion-proof blanket is positioned outside the U-shaped structure, namely, above the partially folded fire-extinguishing explosion-proof blanket inside the U-shaped structure. Therefore, when the fire-extinguishing explosion-proof blanket is unfolded in the opposite direction to cover the vehicle, the part of the inner bracket 203 which is not unfolded is prevented from being displaced by the action of the inner bracket 203, and the unfolding and the covering of the fire-extinguishing explosion-proof blanket on the vehicle are effectively ensured. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Fig. 5 is a schematic structural view of an inner support 203 provided in accordance with some embodiments of the present application; as shown in fig. 5, the inner frame 203 includes: u-shaped portion 223 and connecting portion 233, U-shaped portion 223 has two at least, and at least two U-shaped portions 223 distribute side by side, and the corresponding open end passes through connecting portion 233 and connects. For example, the inner bracket 203 is formed by bending a smooth circular tube, the U-shaped portion 223 is bent by a circular tube, the connection portion 233 is a linear circular tube, and at least two U-shaped portions 223 are arranged side by side and have their corresponding open ends connected to one side of the linear connection portion 233, thereby forming the inner bracket 203. Further, at least two U-shaped portions 223 are uniformly distributed on the linear connection portion 233. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the present embodiment, the U-shaped portion 223 has different lengths at both ends thereof, and after the inner bracket 203 is constructed, the U-shaped portion 223 having a longer end is coupled to the upper surface of the lower holder 201. Whereby a portion of the folded fire and explosion blanket is located inside the U-shaped structure (i.e., the space between the two ends of the U-shaped section 223) and another portion of the folded fire and explosion blanket is located outside the U-shaped structure (i.e., above the shorter end of the U-shaped section 223). It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the present embodiment, a plurality of mounting holes 213 are formed in the U-shaped portion 223, so that the bottom layer (the layer contacting the U-shaped portion 223) of the folded portion of the fire-extinguishing and explosion-proof blanket located outside the U-shaped structure is fixed (for example, tied with a rope or the like through the mounting holes 213) to the U-shaped portion 223. Thereby, the fire-extinguishing explosion-proof blanket is favorable for the part arranged inside the U-shaped structure and the part arranged outside the U-shaped structure to be respectively unfolded in opposite directions and cover the vehicle. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the two U-shaped portions 223 at the two ends of the connecting portion 233 and the corresponding connecting portion 233 may be formed by bending a circular tube by an integral forming method; the U-shaped portions 223 between the two U-shaped portions 223 at both ends may be separately processed and then connected to the corresponding connection portions 233. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some optional embodiments, the lower support 201 is provided with at least two opposite arc-shaped surfaces 211, and the two opposite arc-shaped surfaces 211 respectively extend outwards along two corresponding opposite side walls of the lower support 201; correspondingly, the two ends of the fire-extinguishing and explosion-proof blanket folded on the inner support are respectively folded around the coil and placed on the lower support 201, and the two ends of the fire-extinguishing and explosion-proof blanket folded around the coil roll down to the parking surface of the vehicle along the two opposite arc surfaces 211 respectively in response to the opening of the upper cover 202. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, two ends of the fire-extinguishing and explosion-proof blanket are respectively oppositely wound and folded (as shown in fig. 6), and are placed on the lower support 201, and the winding and folding direction of the fire-extinguishing and explosion-proof blanket is opposite to the direction of the two opposite arc surfaces 211; meanwhile, after the two ends of the fire-extinguishing explosion-proof blanket are respectively and oppositely wound and folded, the whole folded fire-extinguishing explosion-proof blanket is trapezoidal, namely the projection area of the wound and folded upper part of the fire-extinguishing explosion-proof blanket on the horizontal plane is larger than the projection area of the wound and folded lower part of the fire-extinguishing explosion-proof blanket on the horizontal plane. Therefore, after the fire-extinguishing explosion-proof blanket is folded around the roll and placed on the lower support 201, the upper cover 202 is opened, and the two opposite ends of the fire-extinguishing explosion-proof blanket, which are folded around the roll, can respectively roll down to the parking surface of the vehicle along the two opposite arc-shaped surfaces 211 under the action of gravity, so that the unfolding time of the fire-extinguishing explosion-proof blanket is shortened, and the unfolding efficiency of the fire-extinguishing explosion-proof blanket is effectively improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific example, the lower support 201 is a shell structure with an open end, two opposite side walls of the shell structure of the lower support 201 are provided with two opposite arc-shaped surfaces 211, and the open end of the shell structure of the lower support 201 faces the mounting surface of the lower support 201 and the vehicle, so that the shell structure of the lower support 201 is buckled on the vehicle. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the lower support 201 is designed into a shell structure with one open end, and the open end faces to the installation surface of the lower support 201 and the vehicle, so that the lower support 201 is buckled on the vehicle; two opposite arc surfaces 211 are provided on opposite side walls of the housing structure. Therefore, on one hand, the upper cover 202 is ensured to be opened, and the two opposite ends of the fire-extinguishing explosion-proof blanket which are oppositely wound and folded can roll down the parking surface of the straight vehicle along the two opposite arc-shaped surfaces 211 respectively under the action of gravity; on the other hand, the weight of the lower support 201 is effectively reduced, the lower support 201 is more portable, the whole weight of the vehicle-mounted fire-extinguishing explosion-proof device 200 is smaller, and the vehicle-mounted fire-extinguishing explosion-proof device is convenient to carry and install. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
FIG. 7 is a schematic illustration of an assembly of a lower bracket and vehicle interface provided in accordance with some embodiments of the present application; as shown in fig. 7, the lower support 201 is mounted on the vehicle through a vehicle connecting body 206, wherein the vehicle connecting body 206 is located in the housing structure of the lower support 201, and is a rod-shaped structure with two ends provided with bending portions 216, and the two ends are respectively fixedly connected with the vehicle, and the bending portions 216 at the two ends of the vehicle connecting body 206 are respectively matched with the inner sides of two opposite arc-shaped surfaces 211. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the lower support 201 is mounted on the vehicle through the vehicle connecting body 206, so that the lower support 201 is more convenient to mount and maintain; meanwhile, two ends of the vehicle connecting body 206 of the rod-shaped structure are connected with the vehicle, so that the contact between the lower support 201 and the vehicle is avoided, the contact area between the fire-extinguishing and explosion-proof device 200 and the vehicle is reduced, and the scraping possibility of the vehicle caused by the installation of the fire-extinguishing and explosion-proof device 200 is effectively reduced. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, both ends of the vehicle connection body 206 are connected to the vehicle through the fixing plates 207, respectively. By mounting (e.g., welding, etc.) the fixing plates 207 at both ends of the vehicle connecting body 206, through-holes are provided in the fixing plates 207 to connect the fixing plates 207 to the vehicle by bolts passing through the through-holes. Thereby, the installation and maintenance of the lower mount 201 on the vehicle are facilitated. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the two ends of the vehicle connector 206 are provided with the bent portions 216, the bent portions 216 at the two ends are symmetrical to each other, and the bent portions 216 at the two ends are matched with the inner sides of the two opposite arc-shaped surfaces 211, so that the vehicle connector 206 can be hidden and installed in the shell structure of the lower support 201, the space of the shell structure of the lower support 201 is fully utilized, the reliability of the connection between the fire-extinguishing and explosion-proof device 200 and a vehicle is ensured, the structure of the fire-extinguishing and explosion-proof device 200 is more compact, and the occupied space is reduced. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another specific example, there are two vehicle interfaces 206, and the two vehicle interfaces 206 are juxtaposed. Thereby, the reliability of the fire extinguishing and explosion proof device 200 when connected with the vehicle is sufficiently ensured. In addition, the vehicle connecting body 206 can be connected to the vehicle by changing the installation direction according to the position of the oil tank of the internal combustion engine vehicle or the position of the battery pack of the electric vehicle, so that the unfolding speed of the fire-extinguishing explosion-proof blanket is effectively increased in response to the opening of the upper cover 202, and the fire-extinguishing explosion-proof effect is timely and effectively carried out on the vehicle with the fire. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some optional embodiments, the upper cover 202 and the lower support 201 are cooperatively connected together through a locking component 208, and in response to the locking component 208 being locked, the upper cover 202 and the lower support 201 are cooperatively connected to form an accommodating space; in response to the locking member 208 being opened, the upper cover 202 is opened. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this embodiment of the application, the locking component 208 may be a pin, and the pin inserting portions that are matched with each other are arranged on the upper cover 202 and the lower support 201, so that the pin is inserted into the through holes of the pin inserting portions on the upper cover 202 and the lower support 201 at the same time, that is, the upper cover 202 and the lower support 201 can be locked to form the accommodating space. When the pins are removed, the cover 202 is opened. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, in order to facilitate the mutual matching between the pin insertion portions provided on the upper cover 202 and the lower support 201, an opening is provided on the side wall corresponding to the upper cover 202, the pin insertion portion of the upper cover 202 is provided at the opening, and the pin insertion portion of the lower support 201 is provided on the lower support 201 at a position corresponding to the opening of the upper cover 202, whereby the pin insertion portion of the lower support 201 is matched with the pin insertion portion of the upper cover 202 after the upper cover 202 is matched with the lower support 201. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In some alternative embodiments, the lower support 201 is provided with a compression spring 204, and the upper cover 202 is cooperatively connected with the lower support 201 to compress the compression spring 204 in response to the locking of the locking component 208; in response to the locking feature 208 opening, the compression spring 204 is released, ejecting the cover 202. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, by providing a compression spring 204 on the lower support 201 (as shown in fig. 8), the upper cover 202 is coupled to the lower support 201 to compress the compression spring 204, so that the compression spring 204 stores energy; when the locking component 208 is opened (for example, the pin is pulled out), the energy stored in the compression spring 204 is released, the upper cover 202 is automatically pushed open, the fire-extinguishing and explosion-proof blanket is automatically released, and the pulling rope 102 is timely pulled to unfold the fire-extinguishing and explosion-proof blanket to cover the vehicle. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, one side of the upper cover 202 corresponding to the lower support 201 is hinged together by a hinge, and the side corresponding to the hinge is locked by a locking member 208 (e.g., a pin), so that the upper cover 202 is coupled to the lower support 201 to compress the compression spring 204. Meanwhile, a compression spring 204 is arranged on the side of the lower support 201 opposite to the hinge, and when the locking component 208 is opened, the compression spring 204 automatically pushes the upper cover 202 open, so that the upper cover 202 rotates around the axis of the hinge to be opened. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, a compression plate 205 is disposed at one end of the compression spring 204 contacting the upper cover 202, so that the contact area between the compression spring 204 and the upper cover 202 is increased by the compression plate 205, which is beneficial to smoothly open the upper cover 202 when the compression spring 204 is released. In addition, a compression sheet 205 can be arranged at one end of the compression spring 204 connected with the lower support 201, so that the contact area of the compression spring 204 and the lower support 201 is increased. Therefore, the compression spring 204 is in surface contact with the upper cover 202 and the lower support 201, friction damage between the compression spring 204 and the upper cover 202 and the lower support 201 is effectively reduced, and the upper cover 202 is smoothly ejected when the compression spring 204 is released. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific example, the lower support 201 is provided with a spring mounting portion, and the spring mounting portion is provided with a spring groove to mount the compression spring 204; correspondingly, a spring compression part is arranged on the upper cover 202 and matched with the spring installation part to compress the compression spring 204, or the compression spring 204 is released to jack the upper cover 202 through the spring compression part. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the spring mounting portion is located on the side wall of the lower support 201, and in order to ensure that the compression spring 204 can smoothly push the upper cover 202, a plurality of spring grooves are provided, and a compression spring 204 is provided in each spring groove, so that when the upper cover 202 is matched and connected with the lower support 201 to compress the compression spring 204, the compression spring 204 can store more energy; upon opening the locking member 208, the plurality of compression springs 204 are simultaneously released, smoothly ejecting the upper cover 202. Through establish on upper cover 202 with spring mounting portion adaptation spring compression portion, effectively avoided compression spring 204 to the influence of folding fire-fighting explosion-proof blanket, guarantee that upper cover 202 opens the back, the fire-fighting explosion-proof blanket can expand smoothly. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another specific example, the upper cover 202 is a housing structure, and the spring compression part is mounted on the inner side wall of the housing structure of the upper cover 202; correspondingly, the lower support 201 is a shell structure, and the spring mounting portion is mounted on an outer side wall of the shell structure of the lower support 201. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the upper cover 202 is connected with the lower support 201 through a hinge, and the spring compression part and the spring installation part are both arranged on the side opposite to the hinge; after the upper cover 202 is coupled to the lower support 201, the upper cover 202 covers the lower support 201 to form an accommodating space, so that the spring compression portion is mounted on the inner sidewall of the casing structure of the upper cover 202 and the spring mounting portion is mounted on the outer sidewall of the casing structure of the lower support 201 in order to couple the spring compression portion to the spring mounting portion. Therefore, after the upper cover 202 is connected with the lower support 201 in a matching manner, the spring mounting part and the spring compression part are both hidden in the shell structure of the upper cover 202, and the compression spring 204 is released to smoothly jack the upper cover 202 when the locking component 208 is opened. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In this embodiment, the spring mounting portion is a rectangular plate-shaped structure, one side of the rectangular plate-shaped structure is connected with the outer side wall of the lower support 201, a plurality of spring grooves are formed in the surface of the rectangular plate-shaped structure (the surface facing the direction of the upper cover 202 after the upper cover 202 is connected with the lower support 201 in a matching manner), the plurality of spring grooves are uniformly arranged along the direction of two opposite arc-shaped surfaces 211 of the lower support 201, and a compression spring 204 is mounted in each spring groove. Correspondingly, the spring compression part is also a rectangular plate-shaped structure, one side of the rectangular plate-shaped structure is connected with the inner side wall of the upper cover 202, a plurality of compression bosses are arranged on the surface of the rectangular plate-shaped structure (the surface facing the lower support 201 after the upper cover 202 is connected with the lower support 201 in a matching way), and the plurality of compression bosses are in one-to-one correspondence with the plurality of spring grooves. Furthermore, the surface of the compression boss is provided with a blind hole, and the size of the blind hole is matched with that of the compression spring 204, so that the compression spring 204 is arranged in the blind hole after the upper cover 202 is matched and connected with the lower support 201. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, the upper cover 202, the lower support 201, the inner support 203 and the like are made of refractory materials, so that damage to the fire extinguishing and explosion preventing device 200 during fire can be effectively avoided, and the reliability of the fire extinguishing and explosion preventing device is ensured. For example, the upper cover 202, the lower support 201, and the inner support 203 are made of galvanized steel, stainless steel, and fire-proof fiberglass. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the present application, the fire and explosion suppression apparatus 200 may be installed at the top, rear, or front of the vehicle. Here, the description will be given taking as an example that the fire-extinguishing and explosion-preventing device 200 is attached to the roof of a vehicle, as shown in fig. 9. When the fire-fighting and explosion-proof device 200 can be positioned on the top of the vehicle, the upper cover 202 is opened, and the traction rope 102 is pulled along the front-back direction of the vehicle, so that the fire-fighting and explosion-proof blanket is opened, and the vehicle is covered. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In the embodiment of the application, after the fire-extinguishing explosion-proof blanket is unfolded, the vehicle can be completely covered in a seamless manner, one end of the fire-extinguishing explosion-proof blanket, which is vertical to the vehicle stopping surface, exceeds the vehicle stopping surface, namely along the left and right directions of the vehicle, and the length from the center of the fire-extinguishing explosion-proof blanket to the edge of the fire-extinguishing explosion-proof blanket is greater than the distance (usually greater than about 1 meter) from the roof of the vehicle to the vehicle stopping surface; the length from the center of the fire-extinguishing and explosion-proof blanket to the edge of the fire-extinguishing and explosion-proof blanket along the front-back direction of the vehicle is larger than the distance (usually more than about 1 meter) from the fire-extinguishing and explosion-proof device 200 to the head (tail) of the vehicle. Therefore, after the fire-extinguishing explosion-proof blanket is unfolded, a closed space is formed between the fire-extinguishing explosion-proof blanket and the stop surface of the vehicle, the vehicle is completely isolated in the closed space, and further external combustion-supporting gas required by the combustion of the vehicle is isolated to extinguish the fire and prevent the explosion of the vehicle; meanwhile, the heat generated by vehicle combustion is isolated, and the damage of the vehicle combustion to surrounding vehicles and buildings is prevented. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. 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 (10)
1. A fire-extinguishing explosion-proof blanket for a vehicle, comprising: an explosion-proof blanket main body and a traction rope,
the explosion-proof blanket body can be folded or unfolded;
the number of the traction ropes is at least two, and the at least two traction ropes are respectively connected to different parts of the main body of the explosion-proof blanket;
in response to pulling at least two of the pull cords, the flameproof blanket body is capable of being deployed and covering the vehicle to extinguish and prevent fires from the vehicle.
2. The fire-extinguishing explosion-proof blanket of claim 1, wherein the explosion-proof blanket body comprises a plurality of explosion-proof blanket units, and the plurality of explosion-proof blanket units are spliced with each other;
preferably, the number of the explosion-proof blanket units is four, and the four explosion-proof blanket units are sequentially spliced along the front-rear direction of the vehicle to form the explosion-proof blanket main body, wherein the front-rear direction of the vehicle is the direction of the head of the vehicle and the tail of the vehicle;
preferably, the splicing positions of the explosion-proof blanket units are connected by a first reinforcing band.
3. The fire and explosion suppression blanket of claim 1, wherein the edges of the blanket body are hemmed.
4. The fire-extinguishing explosion-proof blanket of claim 1, wherein the body of the explosion-proof blanket is rectangular,
in a corresponding manner, the first and second optical fibers are,
the corners of the rectangular main body of the explosion-proof blanket are reinforced by reinforcing cloth;
preferably, the corners of the rectangular main body of the explosion-proof blanket are also provided with second reinforcing belts.
5. The fire and explosion suppression blanket of claim 1, wherein said pull cord is a looped pull cord.
6. The fire-extinguishing explosion-proof blanket of any one of claims 1-5, wherein the body of the explosion-proof blanket is composed of a fire-extinguishing fabric layer and an explosion-proof fabric layer in a stacked manner.
7. A fire extinguishing and explosion preventing device mounted on a vehicle, characterized by comprising: a lower support, an upper cover, and the fire-extinguishing explosion-proof blanket for vehicle of any one of claims 1 to 6;
the lower support is arranged on the vehicle, the upper cover is matched and connected with the lower support to form an accommodating space, and the accommodating space is used for accommodating the folded fire-extinguishing explosion-proof blanket;
in response to the upper cover being opened, the fire and explosion suppression blanket is unfolded and covers the vehicle to extinguish and prevent fire and explosion of the vehicle.
8. The apparatus of claim 7, wherein the fire and explosion suppression blanket is placed on the lower support through an inner support, wherein the inner support is mounted on the lower support in a lying down U-shaped configuration;
one part of the fire-extinguishing and explosion-proof blanket is folded inside the U-shaped structure, the other part of the fire-extinguishing and explosion-proof blanket is folded outside the U-shaped structure, and in response to the upper cover being opened, the part of the fire-extinguishing and explosion-proof blanket arranged inside the U-shaped structure and the part of the fire-extinguishing and explosion-proof blanket arranged outside the U-shaped structure are unfolded in opposite directions and cover the vehicle respectively;
preferably, the inner frame comprises: the U-shaped portion has two at least, two at least U-shaped portion side by side distribution, and corresponding open end passes through connecting portion connects.
9. The device according to any one of claims 7-8, wherein the lower support is provided with at least two opposite arc-shaped surfaces, and the two opposite arc-shaped surfaces extend outwards along two corresponding opposite side walls of the lower support respectively;
in a corresponding manner, the first and second optical fibers are,
the two ends of the fire-extinguishing and explosion-proof blanket folded on the inner support are respectively folded around the rolls and placed on the arc-shaped surface of the lower support, and the two ends of the fire-extinguishing and explosion-proof blanket folded around the rolls roll down to the parking surface of the vehicle along the two opposite arc-shaped surfaces respectively in response to the opening of the upper cover;
preferably, the lower support is a shell structure with an opening at one end, two opposite arc-shaped surfaces are arranged on two opposite side walls of the shell structure of the lower support, and the opening end of the shell structure of the lower support faces the installation surface of the lower support and the vehicle, so that the shell structure of the lower support is buckled on the vehicle;
further, the lower support is mounted on the vehicle through a vehicle connector, wherein the vehicle connector is located in a shell structure of the lower support and is a rod-shaped structure with bent portions at two ends, the two ends of the rod-shaped structure are fixedly connected with the vehicle respectively, and the bent portions at two ends of the vehicle connector are respectively matched with the inner sides of the two opposite arc-shaped surfaces;
furthermore, there are two vehicle connectors, and the two vehicle connectors are arranged in parallel.
10. The device according to any one of claims 7 to 8, wherein the upper cover and the lower support are cooperatively connected together through a locking component, and in response to the locking component being locked, the upper cover and the lower support are cooperatively connected to form the accommodating space; in response to the locking member opening, the upper cover is opened;
preferably, a compression spring is arranged on the lower support, and the upper cover is matched and connected with the lower support in response to the locking of the locking component so as to compress the compression spring; in response to the locking member being opened, the compression spring is released, ejecting the upper cover;
further, a spring mounting part is arranged on the lower support, and a spring groove is formed in the spring mounting part to mount the compression spring;
in a corresponding manner, the first and second optical fibers are,
the upper cover is provided with a spring compression part which is matched with the spring installation part so as to compress the compression spring, or the compression spring is released so as to jack the upper cover through the spring compression part;
furthermore, the upper cover is of a shell structure, and the spring compression part is arranged on the inner side wall of the shell structure of the upper cover;
in a corresponding manner, the first and second optical fibers are,
the lower support is of a shell structure, and the spring mounting portion is mounted on the outer side wall of the shell structure of the lower support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011128445.XA CN112370686A (en) | 2020-10-20 | 2020-10-20 | Fire-extinguishing explosion-proof blanket for vehicle and vehicle-mounted fire-extinguishing explosion-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011128445.XA CN112370686A (en) | 2020-10-20 | 2020-10-20 | Fire-extinguishing explosion-proof blanket for vehicle and vehicle-mounted fire-extinguishing explosion-proof device |
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| CN112370686A true CN112370686A (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011128445.XA Pending CN112370686A (en) | 2020-10-20 | 2020-10-20 | Fire-extinguishing explosion-proof blanket for vehicle and vehicle-mounted fire-extinguishing explosion-proof device |
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| CN (1) | CN112370686A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230113975A (en) * | 2022-01-24 | 2023-08-01 | 광주대학교산학협력단 | Device of fire-spread prevention for vehicle |
| WO2023232486A1 (en) * | 2022-06-02 | 2023-12-07 | Riester Gmbh | Fire protection device comprising a fire protection blanket |
-
2020
- 2020-10-20 CN CN202011128445.XA patent/CN112370686A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230113975A (en) * | 2022-01-24 | 2023-08-01 | 광주대학교산학협력단 | Device of fire-spread prevention for vehicle |
| KR102592100B1 (en) * | 2022-01-24 | 2023-10-19 | 광주대학교산학협력단 | Device of fire-spread prevention for vehicle |
| WO2023232486A1 (en) * | 2022-06-02 | 2023-12-07 | Riester Gmbh | Fire protection device comprising a fire protection blanket |
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