Fence fire-fighting structure

Abstract

The utility model relates to the technical field of fire fighting, in particular to a fence fire fighting structure which comprises a fence body and a water injection pipe, the fence body is provided with a water filling layer and an air inflation layer, the water filling layer is located below the air inflation layer, and the head end and the tail end of the fence body are connected through a connecting piece. And the water injection pipe is arranged on the fence main body and is used for spraying and injecting water into the fire extinguishing placement cavity. The fire rescue fence is simple and convenient to operate and high in fire rescue efficiency, and the fence body and the water injection pipe can be carried along with a fire fighting truck and are convenient to take and use.

Description

Technical Field

[0001] This utility model relates to the field of fire protection technology, specifically a fence fire protection structure. Background Technology

[0002] When a car spontaneously combusts, it needs to be extinguished. This is especially true for electric vehicles, where the high battery temperature makes reignition more likely. To better control the fire and prevent reignition, firefighters currently create sandbags to surround the car, forming a firebreak. They then fill this firebreak with water until the water level is high enough to submerge the car and cool the battery underneath. However, finding suitable materials for making sandbags is difficult, and the process is time-consuming and labor-intensive, significantly impacting the efficiency of firefighting and rescue efforts. Utility Model Content

[0003] The purpose of this utility model is to provide a fence fire protection structure that solves the problem of low fire rescue efficiency caused by the existing technology of creating fire isolation areas by making sandbags.

[0004] To solve the above problems, the present invention provides the following technical solution:

[0005] A fire-fighting fence structure includes a fence body and a water injection pipe. The fence body has a water-filled layer and an air-filled layer. The water-filled layer is located below the air-filled layer. The front and rear ends of the fence body are connected by connectors to form a fire-extinguishing placement chamber. The water injection pipe is provided on the fence body for spraying water into the fire-extinguishing placement chamber.

[0006] As a further improvement of this utility model, the water injection pipe is located between the fence body and the fire extinguishing placement chamber, and the water injection pipe is arranged around the fence body in a circumferential manner. The water injection pipe has several water outlets on the side wall facing the fire extinguishing placement chamber.

[0007] As a further improvement of this utility model, the water injection pipe is detachably connected to the fence body.

[0008] As a further improvement of this utility model, the side wall of the fence body facing the fire extinguishing placement cavity is provided with a plurality of hooking loops for straps to pass through to connect the water injection pipe to the fence body.

[0009] As a further improvement of this utility model, the volume ratio of the water-filled layer to the air-filled layer is 2:3.

[0010] As a further improvement of this utility model, the main body of the fence is provided with a water filling connector that communicates with the water filling layer, and the water filling connector is provided with a water hose connector that is detachably connected to the water filling connector.

[0011] As a further improvement of this utility model, the fence body is provided with a plurality of drainage outlets on the side away from the fire extinguishing placement chamber, which are connected to the water filling layer, and the plurality of drainage outlets are spaced apart along the length direction of the fence body.

[0012] As a further improvement of this utility model, the main body of the fence is provided with an inflation connector that communicates with the inflation layer and several pressure relief safety valves.

[0013] As a further improvement of this utility model, the bottom of the fence body facing the fire extinguishing placement cavity is provided with a barrier plate extending from the fence body to the fire extinguishing placement cavity.

[0014] As a further improvement of this utility model, the fence body is provided with a handle.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. This utility model provides a fire-fighting fence structure. In use, the front and rear ends of the fence body are connected by connectors. The water-filled layer of the fence body is filled with water, and the air-filled layer is inflated with air, forming a stable fire-extinguishing chamber around the spontaneously combustible material. Water is then sprayed into the fire-extinguishing chamber through a water injection pipe. Once the water level rises, the spontaneously combustible material is submerged and cooled. Compared to temporarily constructing sandbags to create a fire-extinguishing isolation area, this utility model is not only simple and convenient to operate, but also highly efficient in fire rescue. Furthermore, the fence body and water injection pipe can be carried by fire trucks for easy access.

[0017] 2. The present invention provides a fence fire protection structure, wherein the fence body has a double-layer structure of a water-filled layer and an air-filled layer. Filling the lower water-filled layer with water can effectively improve the structural stability of the fence body, while filling the upper air-filled layer with air can effectively improve the efficiency of the fence body structure forming. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural diagram of the fence fire protection structure according to an embodiment of the present utility model.

[0020] Figure 2 This is a cross-sectional view of the fence fire protection structure according to an embodiment of the present utility model.

[0021] Figure 3 for Figure 1 Enlarged view of section A.

[0022] Figure 4 for Figure 1 Enlarged view of section B in the middle.

[0023] The corresponding numbers for the attached figures are as follows:

[0024] 1. Main body of the fence; 11. Water-filled layer; 111. Water filling connector; 112. Water hose connector; 113. Drain outlet; 12. Air-filled layer; 121. Air-filling connector; 122. Pressure relief safety valve; 13. Hanging ring; 14. Fence panel; 15. Handle; 2. Water injection pipe; 21. Water outlet; 3. Connecting parts; 4. Fire extinguishing chamber. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see the appendix Figure 1 and attached Figure 4 This embodiment provides a fence fire protection structure, which includes a fence body 1 and a water injection pipe 2. The fence body 1 is provided with a water filling layer 11 and an air filling layer 12. The water filling layer 11 is located below the air filling layer 12. The first and last ends of the fence body 1 are connected by a connector 3 so that the fence body 1 encloses a fire extinguishing placement chamber 4. The water injection pipe 2 is provided on the fence body 1 and is used to spray water into the fire extinguishing placement chamber 4.

[0027] In this embodiment of the fire-fighting fence structure, during use, the first and last ends of the fence body 1 are connected by connector 3. Water is filled into the water-filled layer 11 of the fence body 1, and air is filled into the air-filled layer 12, so that the fence body 1 surrounds the spontaneously combustible material to form a stable fire-extinguishing placement chamber 4. Water is then sprayed into the fire-extinguishing placement chamber 4 through the water injection pipe 2. Once the water level rises, the spontaneously combustible material is submerged and cooled. Compared to the method of temporarily constructing sandbags to form a fire-extinguishing isolation area, this embodiment of the fire-fighting fence structure is not only simple and convenient to operate, but also highly efficient in fire rescue. Furthermore, the fence body 1 and the water injection pipe 2 can be carried by fire trucks for easy access.

[0028] The connector 3 includes Velcro and a strap. The Velcro is set at the first and last ends of the fence body 1, and the first and last ends of the fence body 1 are connected by Velcro. At the same time, one end of the strap is fixedly connected to the first end of the fence body 1, and the other end of the strap is fixedly connected to the last end of the fence body 1. This connection structure has high stability.

[0029] Furthermore, in this embodiment of the fire-fighting fence structure, the fence body 1 has a double-layer structure consisting of a water-filled layer 11 and an air-filled layer 12. Filling the lower water-filled layer 11 with water effectively improves the structural stability of the fence body 1, while filling the upper air-filled layer 12 with air effectively improves the efficiency of the fence body 1's structural forming. Compared to a fully air-filled fence body 1 structure, the double-layer structure of this embodiment is more stable. Compared to a fully water-filled fence body 1 structure, the double-layer structure of this embodiment has higher forming efficiency.

[0030] Specifically, regarding the water-filled layer 11, its weight increases significantly after being filled with water. This improves the structural stability of the main body of the fence 1, effectively preventing the fence 1 from collapsing due to increased water pressure after the fire extinguishing chamber 4 is filled with water. It also improves the stability of the fence 1 in contact with the ground, preventing water from flowing out of the fire extinguishing chamber 4. Specifically, regarding the air-filled layer 12, its inflation speed is faster than that of the water-filled layer 11, greatly improving fire rescue efficiency.

[0031] In some embodiments, the bottom of the fence body 1 facing the fire extinguishing placement chamber 4 is provided with a baffle plate 14 extending from the fence body 1 to the fire extinguishing placement chamber 4. The baffle plate 14 is integrally formed with the fence body 1. By setting the baffle plate 14, the contact area between the fence body 1 and the water in the fire extinguishing placement chamber 4 can be greatly increased, preventing the water in the fire extinguishing placement chamber 4 from flowing out through the gap between the fence body 1 and the ground, which is beneficial to improving the overall water storage performance.

[0032] In some embodiments, preferably, the volume ratio of the water-filled layer 11 to the air-filled layer 12 is 2:3. The volume of the air-filled layer 12 is larger than that of the water-filled layer 11. This ensures that the water-filled layer 11 provides structural stability for the fence body 1, while maximizing the high forming efficiency of the air-filled layer 12, thereby improving the overall forming efficiency of the fence body 1 and enhancing rescue efficiency.

[0033] In some embodiments, the water injection pipe 2 is located between the enclosure body 1 and the fire extinguishing placement chamber 4, and the water injection pipe 2 is arranged circumferentially around the enclosure body 1. The water injection pipe 2 has several water outlets 21 on its side wall facing the fire extinguishing placement chamber 4. Compared to a method where the water injection pipe 2 has only one water outlet injecting water into the fire extinguishing placement chamber 4, this embodiment can uniformly spray water from the circumference of the fire extinguishing placement chamber 4, making the temperature inside the fire extinguishing placement chamber 4 more uniform and providing a better cooling effect for spontaneously combustible materials placed inside the fire extinguishing placement chamber 4.

[0034] In some embodiments, one end of the water injection pipe 2 is provided with a water inlet, and the other end of the water injection pipe 2 is closed. Since the other end of the water injection pipe 2 is closed, the water injected from the water inlet of the water injection pipe 2 can flow out quickly from several water outlets 21, which helps to improve the water discharge efficiency of the water outlets 21 on the water injection pipe 2, thereby improving the efficiency of fire rescue.

[0035] In some embodiments, a plurality of the water outlets 21 are evenly spaced along the length of the water injection pipe 2, which helps to spray water into the fire extinguishing placement chamber 4 more evenly from the water outlets 21.

[0036] In some embodiments, the water injection pipe 2 is detachably connected to the fence body 1 for easy storage and transportation. The water injection pipe 2 and the fence body 1 can be detachably connected in various ways. For example, the water injection pipe 2 can be hung on the fence body 1 by providing hooks, or the water injection pipe 2 can be tied to the fence body 1 by providing straps.

[0037] In this embodiment, the side wall of the fence body 1 facing the fire extinguishing placement chamber 4 is provided with several hook straps 13 for passing through to connect the water injection pipe 2 to the fence body 1. In use, the hook straps pass through the hook straps 13 to tie and fix the water injection pipe 2 to the fence body 1, which is simple and convenient to operate.

[0038] In some embodiments, the fence body 1 is provided with a water filling connector 111 communicating with the water filling layer 11, and the water filling connector 111 is provided with a hose connector 112 detachably connected to the water filling connector 111. The water filling connector 111 is provided with a switch, one end of the hose connector 112 is provided with a first connecting part for quick connection with the water filling connector 111, and the other end of the hose connector 112 is provided with a second connecting part for quick connection with the fire hose. The structure is simple and the installation is convenient and quick. When it is necessary to fill the water filling layer 11 with water, first connect the hose connector 112 to the water filling connector 111 and the fire hose, open the switch of the water filling connector 111, so that water enters the water filling layer 11 in sequence along the fire hose, hose connector 112, and water filling connector 111. After installation, close the switch of the water filling connector 111 to effectively prevent water from flowing out of the water filling layer 11.

[0039] In some embodiments, the fence body 1 has a plurality of drain outlets 113 on the side away from the fire extinguishing placement chamber 4, which communicate with the water-filled layer 11. These drain outlets 113 are spaced apart along the length of the fence body 1. A sealing plug may be provided on each drain outlet 113, allowing the drain outlet 113 to be opened or closed by inserting or removing the sealing plug. Alternatively, a drain connector with a switch may be provided, allowing the drain outlet 113 to be opened or closed by the switch. By providing a plurality of drain outlets 113, water in the water-filled layer 11 can be quickly drained after a firefighting operation, allowing for timely storage of the fence body 1.

[0040] In some embodiments, the fence body 1 is provided with an inflation connector 121 communicating with the inflatable layer 12. The inflation connector 121 is equipped with a switch. When inflation is needed, the switch of the inflation connector 121 is opened to inflate the inflatable layer 12. After inflation is complete, the switch of the inflation connector 121 is closed, effectively preventing air leakage from the inflatable layer. When deflation is needed, the switch of the inflation connector 121 is opened to deflate the inflatable layer 12. The inflation connector 121 can both inflate and deflate, making it convenient to use. In this embodiment, there are two inflation connectors 121, respectively located on opposite sidewalls of the fence body 1. During use, both inflation connectors 121 can be opened simultaneously for inflation, further improving the forming efficiency of the fence body 1.

[0041] In some embodiments, the fence body 1 is provided with a plurality of pressure relief safety valves 122 that communicate with the inflatable layer 12. When the pressure inside the inflatable layer 12 reaches a threshold, the pressure relief safety valves 122 automatically release pressure to prevent explosion, effectively providing safety protection for the inflatable layer 12.

[0042] In some embodiments, the fence body 1 is provided with a handle 15, which facilitates firefighters to pick up and put down the fence body 1 through the handle 15.

[0043] In some embodiments, the fire extinguishing placement chamber 4 is square or circular. Square or circular structures are simple, stable, and highly adaptable.

[0044] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A corralled fire structure, characterized in that, The fence body (1) is provided with a water filling layer (11) and an air filling layer (12), the water filling layer (11) is located below the air filling layer (12), the head end and the tail end of the fence body (1) are connected through a connecting piece (3), so that the fence body (1) is formed to surround the fire extinguishing placing cavity (4), and the water injection pipe (2) is arranged on the fence body (1) and used for spraying water to the fire extinguishing placing cavity (4).

2. A fence fire structure according to claim 1, characterised in that The water injection pipe (2) is located between the fence body (1) and the fire extinguishing placing cavity (4), and the water injection pipe (2) is arranged along the circumference of the fence body (1), and a plurality of water outlets (21) are arranged on the side wall of the water injection pipe (2) facing the fire extinguishing placing cavity (4).

3. A fence fire structure according to claim 1, wherein The water injection pipe (2) and the fence body (1) are detachably connected.

4. A fence fire structure according to claim 3, wherein A plurality of hanging ring belts (13) are arranged on the side wall of the fence body (1) facing the fire extinguishing placing cavity (4) and used for passing through the binding belt to connect the water injection pipe (2) and the fence body (1).

5. A fence fire structure according to claim 1, wherein The volume ratio of the water filling layer (11) to the air filling layer (12) is 2:

3.

6. A fence fire structure according to claim 1, wherein A water filling connector (111) is arranged on the fence body (1) and communicates with the water filling layer (11), and a water hose connector (112) is detachably connected to the water filling connector (111).

7. A fence fire structure according to claim 1, wherein A plurality of drainage openings (113) are arranged on the side of the fence body (1) away from the fire extinguishing placing cavity (4) and communicate with the water filling layer (11), and the plurality of drainage openings (113) are arranged at intervals along the length direction of the fence body (1).

8. A fence fire structure according to claim 1, wherein An air filling connector (121) and a plurality of pressure relief safety valves (122) are arranged on the fence body (1) and communicate with the air filling layer (12).

9. A fence fire structure according to claim 1, wherein A fence piece (14) is arranged on the bottom of the side of the fence body (1) facing the fire extinguishing placing cavity (4) and extends from the fence body (1) to the fire extinguishing placing cavity (4).

10. A fence fire structure according to claim 1, wherein A handle (15) is arranged on the fence body (1).

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