Fireproof blanket accurate in scattering and positioning

Abstract

The fireproof blanket accurate in throwing and positioning comprises a fireproof blanket body, at least one balancing weight is arranged on the fireproof blanket body, the balancing weights are installed on the axial symmetry line of the fireproof blanket body or symmetrically distributed on the two sides of the axial symmetry line, and the at least one balancing weight is used as a grabbing point for throwing the fireproof blanket body. The throwing is stable during fire extinguishing; the balancing weights located on the two sides of the axial symmetry line are located on the edge of the fireproof blanket body.

Description

Technical Field

[0001] The present invention relates to the field of fire blankets, and particularly to a fire blanket with accurate throwing and positioning. Background Art

[0002] With the continuous improvement of people's fire safety awareness, the demand for fire prevention equipment in various places continues to increase. Whether it is a family, an office, a shopping mall or an industrial workshop, etc., reliable fire prevention tools are needed to protect life and property safety. Among the fire prevention tools, there are fire extinguishers, fire blankets, fire hydrants, etc. In the usage instructions, the use of a fire blanket is relatively simple and easy to understand, but in actual operation, it is very difficult to fully unfold and accurately throw the fire blanket.

[0003] In today's society, with the continuous enhancement of the public's fire safety awareness, the demand for fire prevention equipment in various places shows a rapid growth trend. From the family where people live daily, to the office buildings where people work every day, to the shopping malls with dense crowds and a wide variety of goods, and to the industrial workshops where production operations are carried out, etc., different scenarios all urgently need reliable fire prevention tools to comprehensively protect life and property safety.

[0004] Among many fire prevention tools, the fire extinguisher, with its high - efficiency fire - extinguishing ability, becomes a powerful assistant in dealing with initial fires; the fire hydrant, as a fixed fire - fighting facility, plays a key role in large - scale fire fighting; and the fire blanket occupies an important position with its unique fire - extinguishing and flame - blocking functions.

[0005] In the usage instructions of various fire prevention tools, the operation method of the fire blanket seems simple and easy to understand. In theory, the user only needs to unfold the fire blanket to cover the fire source and achieve the effects of fire extinguishing and blocking. However, once entering the actual operation link, the situation becomes complicated. It is not easy to fully unfold the fire blanket. The material characteristics of the fire blanket itself, such as being relatively hard and not being easily opened quickly after folding, may all become obstacles. And in the emergency and chaotic fire - scene environment, accurately throwing the fire blanket is even more difficult. With a slight deviation, it may not be able to fully cover the fire source, resulting in a significant reduction in the fire - extinguishing effect and making it difficult to fully play its due fire - prevention and flame - retardant efficacy. Summary of the Invention

[0006] Aiming at the deficiencies in the prior art, the present invention provides a fire blanket with accurate throwing and positioning. A counterweight is arranged on the fire - blanket body of the fire blanket, and the counterweight is used as a grasping point to ensure the accurate throwing of the fire blanket.

[0007] In order to achieve the above - mentioned purpose, the present invention adopts the following technical solutions: A fire blanket with accurate throwing and positioning, comprising A fireproof blanket body, wherein counterweights are provided on the fireproof blanket body, and the counterweights are arranged on the axis of symmetry of the fireproof blanket body or symmetrically distributed on both sides of the axis of symmetry, and at least one of the counterweights is used for throwing and grasping.

[0008] Preferably, two counterweights are provided, and the two counterweights fly out with the fireproof blanket body and are distributed on both sides of the fire source.

[0009] Preferably, a plurality of counterweights are provided, and the plurality of counterweights fly out with the fireproof blanket body and are distributed around the fire source.

[0010] Preferably, a chamber for placing counterweights is arranged on the fireproof blanket body, and the opening of the chamber can be sealed.

[0011] Preferably, a connecting member for connecting the counterweights is provided on the fireproof blanket body, and the counterweights are connected and fixed to the connecting member.

[0012] Preferably, the counterweights are fixed to the connecting member by magnetic attraction or adhesion.

[0013] Preferably, the counterweights are fixed to the connecting member by clamping or hooking.

[0014] Preferably, a handle structure is constructed on the counterweight for throwing.

[0015] Compared with the prior art, the present invention has the following beneficial effects: A fireproof blanket with accurate throwing and positioning provided by the present utility model ensures the accurate throwing of the fireproof blanket by arranging counterweights on the fireproof blanket body and using the counterweights as grasping points.

[0016] By setting counterweights with different numbers and distribution methods, the present invention can obtain greater initial speed and force by setting one counterweight at a corner or one side; two counterweights arranged side by side can realize single-person double-handed or two-person joint throwing, and diagonal or opposite-side distribution can prevent the fireproof blanket from flying over the fire source or being blown up; uniform distribution of four or more counterweights can ensure that the fireproof blanket closely adheres to the fire source, enabling stable and large-area throwing when multiple people throw, and avoiding entanglement of the fireproof blanket when a single person throws, ensuring the maximum area coverage of the target area. Stable throwing and accurate positioning can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1Schematic diagram of the overall structure of a counterweight block provided for the present invention; Figure 2 Schematic diagram of the overall structure of two counterweight blocks provided for the present invention; Figure 3 Schematic diagram of the overall structure of multiple counterweight blocks provided for the present invention; Figure 4 Schematic three - dimensional diagram of the overall structure of a counterweight block provided for the present invention.

[0019] Explanation of figure numbers: 1. Fire - proof blanket body; 2. Counterweight block; 3. Handle structure. Detailed implementation manners

[0020] The present invention will be further described in detail below with reference to the accompanying drawings.

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious deformations. The basic principles defined in the following description can be used in other implementation schemes, deformation schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present invention.

[0022] Those skilled in the art should understand that in the disclosure of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or position based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present invention and is a simplified description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above - mentioned terms should not be construed as limitations on the present invention.

[0023] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of this element can be multiple. The term "one" should not be construed as a limitation on the quantity. Embodiment

[0024] Please refer to Figures 1-4 , a fire - proof blanket with accurate throwing and positioning, including a fire - proof blanket body 1, at least one counterweight block 2 is provided on the fire - proof blanket body 1. The counterweight block 2 is installed on the axis of symmetry of the fire - proof blanket body 1 or symmetrically distributed on both sides of the axis of symmetry. At least one counterweight block 2 is used as the grasping point for throwing the fire - proof blanket body 1 to make the throwing stable during fire extinguishing; the counterweight block 2 is at the edge of the fire - proof blanket body 1.

[0025] In a specific implementation process, the number of counterweights 2 provided on the fireproof blanket body 1 varies from one to multiple.

[0026] In an embodiment of the present application, when only one counterweight 2 is provided, the counterweight 2 serves as a gripping point for throwing the fireproof blanket body 1. The counterweight is provided on the axis of symmetry of the fireproof blanket body 1. By holding the counterweight 2 and throwing the fireproof blanket body 1, a greater initial velocity and force can be obtained when the fireproof blanket is thrown, so as to increase the stability of the throw during fire extinguishing. By relying on the manipulation of the counterweight 2 during the throwing process, the flying direction and unfolding effect of the fireproof blanket can be better controlled. Accordingly, it can also ensure accurate throwing and positioning of the fireproof blanket even when used at a long distance.

[0027] In an embodiment of the present application, when two counterweights 2 are provided, the two counterweights 2 can be arranged side by side on both sides of the axis of symmetry. Then, both counterweights 2 serve as gripping points for throwing the fireproof blanket body 1. When throwing with both hands by a single person, when throwing at an obtuse or acute angle forward in the horizontal direction, the fireproof blanket can be fully unfolded; when throwing jointly by two people, the throwing distance can be increased.

[0028] In an embodiment of the present application, when two counterweights 2 are provided, the two counterweights 2 can also be arranged on the axis of symmetry. When throwing, the two counterweights 2 are distributed one in front of the other. The front counterweight 2 serves as a gripping point for throwing the fireproof blanket body 1, and the rear counterweight 2 separates with the fireproof blanket body 1. The two counterweights 2 are controlled to fall on both sides of the fire source, ensuring that the fireproof blanket body 1 can cover the fire source, preventing the fireproof blanket body 1 from flying over the fire source due to inertia, and also preventing the burning airflow from blowing up the fireproof blanket body 1.

[0029] In an embodiment of the present application, when four counterweights 2 are provided, they can be evenly distributed on the fireproof blanket body 1. At this time, the above-mentioned throwing method can be selectively held. It is preferable to fix the four counterweights 2 at the four corners or four sides of the rectangular fireproof blanket body 1. With the increase in the number of counterweights 2, by controlling the throwing force, the four counterweights 2 can be distributed around the fire source, ensuring that the fireproof blanket body 1 can fly tightly against the fire source and better isolate the air.

[0030] In some embodiments, when more counterweights 2 are provided, the counterweights 2 can be evenly distributed according to the shape of the fireproof blanket body 1. When multiple people cooperate to throw the fireproof blanket, people at different positions can respectively hold the corresponding counterweights, so as to achieve a stable and large-area throwing of the fireproof blanket. However, when used and thrown by a single person, one can also only hold one counterweight 2 and throw the fireproof blanket in a way that imitates casting a net. By using the weight of the counterweight 2 itself, not only can sufficient initial power be provided for the fireproof blanket during throwing to make it fly a longer distance, but also the fireproof blanket can be driven to unfold during flight, avoiding the situation where the fireproof blanket gets entangled in the air and cannot be fully unfolded, ensuring that the fireproof blanket covers the target area with the largest area and giving full play to its fireproof and heat-insulating functions. In the embodiments of the present application, there are various connection methods between the fireproof blanket body 1 and the counterweight 2, including the following: In some embodiments, the fireproof blanket body 1 can be connected and fixed to the counterweight 2 by sewing or clamping, maintaining a non-detachable state. Thus, there is no need to spend time on the assembly operation of the counterweight and the fireproof blanket body, and the fireproof blanket can be directly thrown after being picked up, saving precious time for fire extinguishing and improving the emergency response speed.

[0031] In some other embodiments, the fireproof blanket body 1 can be detachably connected to the counterweight 2. This can facilitate the cleaning, maintenance and folding storage of the fireproof blanket body 1, and it is more convenient to replace the fireproof blanket body 1 in case of damage during use or wear and aging of the counterweight 2. After removing the counterweight 2, the fireproof blanket body 1 can be used as a simple heat-insulating pad, protective cloth, etc., without being restricted by the counterweight, increasing the functional diversity of the fireproof blanket.

[0032] Among them, a chamber with an opening can be sewn on the fireproof blanket body 1 with fireproof cloth, and the counterweight 2 is placed in this chamber. The opening can be deformed by the interference fit between the counterweight 2 and the chamber to ensure that the counterweight 2 does not easily fall off. Buttons or zippers can also be sewn at the opening for sealing.

[0033] Among them, a connecting piece can be sewn on the fireproof blanket body 1 for connecting the counterweight 2.

[0034] Preferably, the connecting piece is a fireproof magic tape, and the male tape and the female tape of the fireproof magic tape are respectively arranged on the fireproof blanket body 1 and the counterweight 2. The counterweight 2 is fixed on the fireproof blanket body 1 by the fitting of the male tape and the female tape. Since the fireproof magic tape is made of fireproof material, it can still maintain good adhesiveness and firmness in a high-temperature environment and will not fail due to heat, ensuring the use effect of the fireproof blanket in a fire scene.

[0035] The preferred connecting piece is a refractory magnet, and the opposite magnetic poles of the refractory magnet are respectively mounted on the fire blanket body 1 and the counterweight 2. The counterweight 2 is fixed to the fire blanket body 1 by utilizing the property that opposite poles attract each other. Since the refractory magnet is made of special refractory material, it can still maintain stable magnetism and structural strength in a high temperature environment, and will not lose magnetism or be damaged due to heat, which greatly guarantees the use effect of the fire blanket in a fire scene.

[0036] In the embodiments of the present application, the counterweight 2 can be designed in a variety of styles, including the following: When the counterweight 2 is configured in a block or spherical shape, it is mainly distributed at the corners of the fire blanket body 1; When the counterweights 2 are arranged in a strip shape, they are mainly distributed on the sides of the fire blanket body 1 .

[0037] In some embodiments, the counterweight 2 may also be integrally provided with a hook, and a plurality of hook rings may be provided on the fire blanket body for connection with the hooks.

[0038] In addition, one or two weight blocks 2 for throwing are provided with a handle structure 3 to facilitate the throwing grip.

[0039] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A fire blanket with accurate spreading and positioning, characterized by: include A fire blanket body (1), wherein the fire blanket body (1) is provided with counterweights (2), the counterweights (2) are arranged along the axis of symmetry of the fire blanket body (1) or symmetrically distributed on both sides of the axis of symmetry, and at least one of the counterweights (2) is used for throwing and grasping.

2. A fire blanket with accurate spreading and positioning according to claim 1, characterized in that: Two counterweight blocks (2) are provided, and the two counterweight blocks (2) fly out with the fire blanket body (1) and fall on both sides of the fire source.

3. The fire blanket with accurate spreading and positioning according to claim 1, characterized in that: A plurality of the counterweight blocks (2) are provided, and the plurality of the counterweight blocks (2) fly out with the fire blanket body (1) and fall around the fire source.

4. The fire blanket with accurate spreading and positioning according to claim 1, characterized in that: The fire blanket body (1) is provided with a chamber in which a counterweight (2) can be placed, and the opening of the chamber can be sealed.

5. The fire blanket with accurate spreading and positioning according to claim 1, characterized in that: The fire blanket body (1) is provided with a connecting piece that can be connected to a counterweight block (2), and the counterweight block (2) is connected and fixed to the connecting piece.

6. The fire blanket with accurate spreading and positioning according to claim 5, characterized in that: The counterweight block (2) is fixed to the connecting piece by means of magnetic attraction or adhesion.

7. The fire blanket with accurate spreading and positioning according to claim 5, characterized in that: The counterweight block (2) is fixed to the connecting piece by means of a snap connection or a hook connection.

8. The fire blanket with accurate spreading and positioning according to claim 1, characterized in that: The counterweight block (2) used for scattering is provided with a handle structure (3).

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