Novel split type smoke-blocking fireproof heat-insulating blanket

Abstract

The invention discloses a novel split charging type smoke-blocking fireproof heat-insulating blanket which comprises a box body, a box cover arranged at the top end of the box body and a fireproof blanket arranged in the box body, and a liquid storage box is arranged on the side wall of the box body; according to the novel split type smoke-blocking fireproof heat-insulating blanket, a split type structure is adopted, the combination of the fiber cloth and the flame-retardant liquid is adopted, the liquid storage bag containing the flame-retardant liquid is punctured in the using process, the flame-retardant liquid permeates the fiber cloth, the flame-retardant and heat-insulating functions are rapidly achieved, and the heat-insulating blanket of the structure is low in cost, high in using comfort, suitable for large-range application and popularization and considerable in market prospect.

Description

Technical Field

[0001] The invention relates to the technical field of fire emergency safety protection equipment, and in particular to a novel separately installed smoke-proof, fire-proof and heat-insulating blanket. Background Art

[0002] As a traditional fire emergency equipment, the existing fiberglass fire blanket is still used in some scenarios, but it has many disadvantages, especially in terms of user experience, safety and functionality. The following is an analysis of the main disadvantages of fiberglass fire blankets:

[0003] Materials and health hazards

[0004] - Fiberglass materials are prone to shedding tiny fibers, which may cause allergic reactions such as itching, redness, and swelling when in contact with the skin.

[0005] - Long-term exposure may cause skin irritation or respiratory tract discomfort (risk of inhalation of fiber dust).

[0006] - Does not comply with modern environmental standards (such as REACH regulations) and cannot pass OEKO-TEX Standard 100 certification.

[0007] -The material is non-degradable and will pollute the environment after being discarded.

[0008] Limited flame retardant effect

[0009] It can only isolate flames but cannot effectively block high-temperature heat radiation (the temperature on the back may still be as high as over 200°C).

[0010] The flame retardant time is short (usually ≤30 seconds), which is difficult to meet the needs of modern fire scenes.

[0011] No active fire extinguishing capability

[0012] - Physically isolating flames alone cannot suppress the combustion reaction like chemical flame retardants do.

[0013] -Not very effective on special fire types such as oil fire, electrical fire, etc.

[0014] Poor portability

[0015] - When folded, it is large in size (usually ≥20cm×15cm×5cm), making it inconvenient to carry around.

[0016] - It is heavy (≥500g) and not suitable for the elderly, children and other groups.

[0017] Inconvenient operation

[0018] - The deployment speed is slow (usually ≥5 seconds), which may delay escape in an emergency.

[0019] - Lack of auxiliary design (such as fixing straps and hooks), making it difficult to use it firmly when draping or caulking.

[0020] Single function

[0021] - Only suitable for fire-fighting scenarios, and cannot meet multi-functional needs such as escape drapes and door gap sealing.

[0022] - Lack of intelligent sensing capabilities (such as temperature detection, automatic activation).

[0023] Poor durability

[0024] -Glass fiber is prone to aging and may become brittle or break after long-term storage.

[0025] -Cannot be reused, low cost performance.

[0026] Outdated material technology

[0027] -It still uses mainstream technology from the 20th century and has not incorporated modern new materials (such as nano flame retardants and phase change energy storage fibers).

[0028] - Lack of environmental protection and safety certification, not in line with the needs of the modern consumer market

[0029] - Lack of adaptability to multiple scenarios (different equipment is required for firefighting / covering / sealing). Summary of the invention

[0030] The purpose of the invention is to provide a new type of split-type smoke-proof, fire-proof and heat-insulating blanket, which solves the problems mentioned in the background technology.

[0031] The present invention is implemented as follows: a new type of separately packaged smoke-proof, fire-proof and heat-insulating blanket comprises: a box body, a box cover arranged on the top of the box body and a fire blanket placed in the box body, a liquid storage box is provided on the side wall of the box body, and the fire blanket is placed in the box body. When needed, the liquid in the liquid storage box can be taken out for use after soaking the fire blanket.

[0032] A further technical solution of the present invention is that the fire blanket is made of fiber cloth, which is soft and comfortable and can quickly absorb chemicals to form a flame retardant layer.

[0033] A further technical solution of the present invention is: a hook is provided at the top of the fire blanket, and a Velcro is provided on the side of the fire blanket. The hook is made of high temperature resistant material, and the adhesive effect of wet cloth is used to achieve the fire and smoke prevention function of sealing door gaps. It can be hung on door frames and other areas for blocking, and the Velcro can be quickly spliced ​​to form a fire isolation belt; it can be folded or torn into strips by hand for gap blocking and smoke isolation.

[0034] A further technical solution of the present invention is that the liquid storage box is communicated with the interior of the box body, and the flame retardant agent can enter the box body through the liquid storage box.

[0035] A further technical solution of the present invention is: a liquid storage bag is arranged in the liquid storage box, and the liquid storage bag is thin and light, and the liquid can flow out by being punctured.

[0036] A further technical solution of the present invention is that a flame retardant is arranged in the liquid storage capsule, the flame retardant is in gel form, and the flame retardant agent formula is: 30% ammonium phytate + 15% sodium alginate + 55% modified starch, which is safe for human contact and can be degraded within 48 hours.

[0037] A further technical solution of the present invention is that a pressure cover is provided on the liquid storage box, and the pressure cover is pressed hard to make it sink inward during use.

[0038] A further technical solution of the present invention is: the inner side of the gland is provided with thorns, the thorns are placed just above the liquid storage capsule, and the thorns at the bottom of the gland pierce the liquid storage capsule, so that the flame retardant flows into the box body and can penetrate the fiber cloth within 10 seconds.

[0039] Beneficial effects of the present invention: The novel split-type smoke-proof and fire-proof heat-insulating blanket of the present invention adopts a split-type structure, and adopts a combination of fiber cloth and flame retardant liquid. When in use, the liquid storage bag filled with flame retardant liquid is punctured, and the flame retardant liquid penetrates the fiber cloth to quickly realize the flame retardant and heat-insulating functions. The heat-insulating blanket with this structure is low in cost, highly comfortable to use, and is suitable for large-scale promotion and use, and has considerable market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a structural schematic diagram of a box body of a novel separately installed smoke-proof, fire-proof and heat-insulating blanket provided by the present invention;

[0041] Figure 2 It is a structural schematic diagram of a fire blanket of a novel split-type smoke-proof, fire-proof and heat-insulating blanket provided by the present invention;

[0042] Figure 3 The present invention is a schematic structural diagram of a novel press cover of a split-type smoke-barrier, fire-proof and heat-insulating blanket provided by the present invention. DETAILED DESCRIPTION

[0043] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0044] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0045] Embodiment 1: Figure 1-Figure 3 A new type of split-pack smoke-proof, fire-proof and heat-insulating blanket is shown, which comprises: a box body 1, a box cover 2 arranged at the top of the box body 1 and a fire blanket 3 placed in the box body 1, the side wall of the box body 1 is provided with a liquid storage box 41, the fire blanket is placed in the box body, and when needed, the liquid in the liquid storage box can be taken out for use after soaking the fire blanket; the fire blanket 3 is made of fiber cloth, which is soft and comfortable, and can quickly absorb the agent to form a flame retardant layer; a hook 32 is provided at the top of the fire blanket 3, and a Velcro 31 is provided on the side of the fire blanket 3, which is made of high-temperature resistant material, and the fire and smoke prevention functions of sealing the door gap are achieved by the adhesive effect of wet cloth, and can be hung on door frames and other areas for blocking, and the Velcro can be quickly spliced ​​to form a fire isolation belt; it can be folded or torn into strips by hand, and used for gap blocking and smoke isolation; the liquid storage box 41 is connected to the inside of the box body 1, and the flame retardant agent can enter the box body through the liquid storage box; the liquid storage box The box 41 is provided with a liquid storage capsule 5, which is thin and can be punctured to allow the liquid to flow out; the liquid storage capsule 5 is provided with a flame retardant, which is in a gel state, and the flame retardant agent formula is: 30% ammonium phytate + 15% sodium alginate + 55% modified starch by mass ratio, which is safe for human contact and can be degraded within 48 hours; the liquid storage box 4 is provided with a pressure cover 41, which is pressed hard to make the pressure cover inward when in use; the inner side of the pressure cover 41 is provided with a thorn 411, and the thorn 411 is placed on the liquid storage box 4. Just above the liquid storage capsule 5, the spurs at the bottom of the pressure cover pierce the liquid storage capsule, allowing the flame retardant to flow into the box body and penetrate the fiber cloth within 10 seconds; the new type of split-pack smoke and fire-proof thermal insulation blanket of the present invention adopts a split-pack structure and a combination of fiber cloth and flame retardant liquid. When in use, the liquid storage capsule filled with flame retardant liquid is pierced, and the flame retardant liquid penetrates the fiber cloth to quickly realize the flame retardant and heat insulation functions. The structural insulation blanket is low in cost and comfortable to use, so it is suitable for large-scale promotion and use, and has considerable market prospects.

[0046] Embodiment 2: A novel type of separately packaged smoke-proof and fire-proof thermal insulation blanket. Depending on the specific situation, the fire blanket and the flame retardant may be mixed in advance and packaged separately, which enables quick unpacking, is easy to use, and helps reduce production costs.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of split-type smoke-proof, fire-proof and heat-insulating blanket, characterized in that: The novel separately installed smoke-proof, fire-proof and heat-insulating blanket comprises: a box body (1), a box cover (2) arranged at the top of the box body (1), and a fireproof blanket (3) placed in the box body (1); a liquid storage box (41) is provided on the side wall of the box body (1).

2. A novel split-type smoke-proof, fire-proof and heat-insulating blanket according to claim 1, characterized in that: The fire blanket (3) is a fiber cloth.

3. A novel split-type smoke-proof, fire-proof and heat-insulating blanket according to claim 2, characterized in that: The top of the fire blanket (3) is provided with a hook (32), and the side of the fire blanket (3) is provided with a Velcro (31).

4. A novel split-type smoke-proof, fire-proof and heat-insulating blanket according to claim 3, characterized in that: The liquid storage box (41) is in communication with the interior of the box body (1).

5. A novel split-type smoke-proof, fire-proof and heat-insulating blanket according to claim 4, characterized in that: A liquid storage bag (5) is arranged in the liquid storage box (41).

6. A novel split-type smoke-proof, fire-proof and heat-insulating blanket according to claim 5, characterized in that: The liquid storage capsule (5) is provided with a flame retardant.

7. A novel split-type smoke-proof, fire-proof and heat-insulating blanket according to claim 6, characterized in that: The liquid storage box (4) is provided with a pressure cover (41).

8. The novel split-type smoke-proof, fire-proof and heat-insulating blanket according to claim 7 is characterized in that: The inner side surface of the pressure cover (41) is provided with a thorn (411), and the thorn (411) is placed directly above the liquid storage capsule (5).

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