Fireproof isolation fence
By designing a fire-proof isolation barrier including an outer frame, a fire-resistant and flame-resistant fire cloth and a mounting base, the problem of fire spreading when a lithium battery car catches fire is solved, and the effect of effectively preventing the spread of fire and reducing fire losses is achieved.
Patent Information
- Application Number
- CN202420794269.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The lithium battery battery car catches a fast fire speed, and it is basically impossible to extinguish the fire manually starting the fire extinguisher. When the electric car catches fire, it is difficult for the fire extinguisher and fire ball to completely extinguish the fire, resulting in the spread of the fire and increasing the risk of fire losses and accidents.
A fire-resistant isolation rail is designed, including an outer frame, a fire-resistant and flame-resistant fire-resistant cloth and mount. The fireproof cloth is fixed to the outer frame, and the mounting base is fixed to the carport floor by anchor bolts. When the battery car catches fire, the fireproof isolation barrier blocks the fire and prevents the fire from burning to the battery car next to it.
By using fireproof isolation barriers, it can effectively prevent the spread of fire, reduce fire losses, gain more rescue time, and prevent accidents from happening in large areas of fire.
Smart Images
Figure CN222517610U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire protection equipment, and particularly relates to a fireproof isolation fence. Background Art
[0002] Nowadays, the number of battery vehicles in use has increased sharply. And there are more and more battery vehicles powered by lithium batteries. When lithium batteries are in use, their performance is unstable and they are prone to catching fire. Once a battery vehicle catches fire, the fire will break out in a few seconds, and the fire will ignite the adjacent battery vehicles. It can even ignite residential buildings and cause major fire accidents.
[0003] To solve this problem, a fire sprinkler system is often added in the basement. And in outdoor environments such as parking sheds, fire balls are hung, or fire extinguishers are set beside the parking shed. In fact, the lithium battery catches fire very quickly, and it is basically too late to manually activate the fire extinguisher to extinguish the fire. Moreover, when a battery vehicle catches fire, it is very difficult for fire extinguishers and fire balls to completely extinguish the fire. In order to reduce fire losses, reduce the spread of fire, and争取 more rescue time, the utility model designs a fireproof isolation fence. Content of the Utility Model
[0004] In order to reduce fire losses and prevent the spread of fire, the utility model adopts the following technical solutions.
[0005] The fireproof isolation fence includes an outer frame 2, a fireproof cloth 3, and a mounting seat 1. The fireproof cloth 3 is fixedly installed on the outer frame 2; the mounting seat 1 is welded to the bottom of the outer frame 2. The mounting seat 1 is provided with bolt holes.
[0006] Preferably, the outer frame 2 is in a "冂" - shaped structure, and a fixed ear 5 with holes is fixed on the inner side wall of the "冂" - shaped structure. The fixed ear 5 is used to fix and spread the fireproof cloth 3.
[0007] Preferably, the fireproof cloth 3 has fire - resistant and flame - retardant properties, its melting point must be above 600 °C, and its fire - resistance rating is above Class B. The fireproof cloth 3 plays a role in isolating the fire.
[0008] Preferably, for the outer frame 2, its height range is 700 mm - 1500 mm; it can cover most of the height of battery vehicles. The length range is divided into two types. One is 1200 mm - 2000 mm, which can cover most of the length of battery vehicles; the other is 2600 mm - 4000 mm, which is used for double - row parking sheds. By using the outer frame with this length, it can cover the lengths of two battery vehicles parked side by side in a vertical row.
[0009] Preferably, for the fireproof cloth 3, fixing holes are opened at its edges, and eyelet buttons 4 are sleeved and pressed at the edges of the holes; the fixing holes of the fireproof cloth 3 correspond to the holes of the fixed ears 5 on the outer frame 2 one by one, and can be fixedly bound to spread the fireproof cloth 3. Description of the Drawings
[0010] Figure 1 This is a schematic structural diagram of the fireproof isolation fence of the present utility model;
[0011] Figure 2 This is a schematic structural diagram of the fireproof cloth of the fireproof isolation fence of the present utility model; Detailed implementation manners
[0012] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0013] Please refer to Figure 1 and Figure 2 :
[0014] A fireproof isolation fence includes an outer frame 2, a fireproof cloth 3, and a mounting base 1. The fireproof cloth 3 is fixedly installed on the outer frame 2; the mounting base 1 is welded to the bottom of the outer frame 2. The mounting base 1 is provided with bolt holes.
[0015] The outer frame 2 has a "冂"-shaped structure, and a fixed ear 5 with holes is fixed to the inner side wall of the "冂"-shaped structure. The fixed ear 5 is used to fix and open the fireproof cloth 3.
[0016] The fireproof cloth 3 has fire-resistant and flame-retardant properties, its melting point must be above 600 °C, and its fire resistance rating is above Class B. The fireproof cloth 3 plays a role in isolating the fire.
[0017] The outer frame 2 has a height range of 700 mm - 1500 mm; it can cover most of the height of electric vehicles. The length range is divided into two types. One is 1200 mm - 2000 mm, which can cover most of the length of electric vehicles; the other is 2600 mm - 4000 mm, which is used for double-row vehicle sheds. Using the outer frame with this length can cover the length of two electric vehicles parked side by side in a vertical row.
[0018] The fireproof cloth 3 has fixing holes at its edges, and eyelet buttons 4 are sleeved and pressed on the edges of the holes; the fixing holes of the fireproof cloth 3 correspond one-to-one with the holes of the fixed ears 5 on the outer frame 2 and can be fixedly bound to open the fireproof cloth 3.
[0019] The fireproof isolation fence of the utility model is installed in the parking area of the battery carport and on the side of the battery car parking space to isolate the battery car parking spaces that are connected together. The mounting seat 1 of the isolation fence is fixed to the ground of the carport by anchor bolts. When the battery car is parked, it will be placed between the two fireproof isolation fences. If the battery car catches fire, the fire will be blocked by the fireproof isolation fence and will not ignite the battery car next to it, thus preventing the fire from burning a large area.
Claims
1. A fire barrier, characterized in that: It includes an outer frame (2), a fireproof cloth (3), and a mounting base (1); the fireproof cloth (3) is fixedly installed on the outer frame (2); the mounting base (1) is welded to the bottom of the outer frame (2); the mounting base (1) is provided with bolt holes; The outer frame (2) has a "冂"-shaped structure; a perforated fixing ear (5) is fixed to the inner side wall of the "冂"-shaped structure; For the fireproof cloth (3), fixing holes are opened at its edges, and eyelets (4) are sleeved and pressed at the edges of the holes; the fixing holes of the fireproof cloth (3) correspond one by one to the holes of the fixing ears (5) on the outer frame (2) and can be fixedly bound to open the fireproof cloth (3).
2. A fire barrier according to claim 1, characterized in that: The fireproof cloth (3) has fire and flame retardant properties, its melting point must be above 600 °C, and its fire resistance rating is above Class B.
3. A fire barrier according to claim 1, characterized in that: For the outer frame (2), its height ranges from 700 mm to 1500 mm; there are two types of length ranges. One is from 1200 mm to 2000 mm; the other is from 2600 mm to 4000 mm.