Fire-fighting emergency evacuation guiding device

Abstract

The utility model discloses a fire-fighting emergency evacuation guiding device which comprises a guiding lamp box, a fireproof blanket is protected and contained through the interior of a shell, the functionality of a fire-fighting emergency lamp can be increased by arranging the removable fireproof blanket, and meanwhile the fire-fighting emergency lamp is located at the obvious position of a fire-fighting lifesaving channel, so that the fire-fighting emergency lamp is more convenient to use. The fireproof blanket can be conveniently maintained and overhauled through the detachable structure of the lower shell and the arc-shaped cover, a user can conveniently and rapidly take the fireproof blanket through a clamp made of hook and loop fasteners, meanwhile, the fireproof blanket can be prevented from being output when not used, and the fireproof blanket is prevented from being damaged. And through the separated connection mode of the first connecting lug and the second connecting lug, the shell can be conveniently disassembled, the replaceability is increased, and the maintenance cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of fire emergency evacuation guidance devices, specifically a fire emergency evacuation guidance device. Background Technology

[0002] Fire emergency evacuation guidance devices are equipment or systems used to guide people to evacuate safely in the event of a fire or other emergency. They are designed and installed to provide reliable guidance and instructions to ensure that people can leave dangerous areas as quickly and orderly as possible, reducing the injury and loss that may be caused by fire or other emergencies.

[0003] Fire emergency lights are a common fire emergency evacuation guidance device. However, existing fire emergency lights have a single function, only providing illumination. Therefore, a new fire emergency evacuation guidance device is needed to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses a fire emergency evacuation guidance device. The technical solution adopted is as follows: A guide light box is provided above the guide light box, and L-shaped brackets are provided at both the left and right ends of the lower part of the guide light box; a shell is provided at the front end of the L-shaped brackets, the shell being a hollow cylindrical structure, the shell comprising a lower shell and an arc-shaped cover. The lower shell is a hollow cylindrical structure with an opening at the top, and screw seats are provided on both the front and rear sides of the lower shell. The arc-shaped cover is located above the lower shell and closes the opening of the lower shell. The front and rear sides of the arc-shaped cover are open... The lower shell is connected to the screw seat via screws, and has an output port at its lower part. A bearing shaft, rotating from left to right, is mounted inside the outer shell. A fire blanket is wound onto the bearing shaft, with its end extending from the output port and located outside the outer shell. The fire blanket is fixed to the front side of the lower shell by a clamp, thus protecting and storing it inside the shell. The availability of the fire blanket increases the functionality of the emergency lighting. Furthermore, the fire emergency lighting's prominent location in the fire escape route increases the fire blanket's usability and provides more firefighting options for affected personnel. The detachable structure of the lower shell and the arc-shaped cover facilitates maintenance and repair of the fire blanket.

[0005] As a preferred technical solution of the fire emergency evacuation guidance device of this utility model, the clamp is made of Velcro material. The Velcro material clamp holds and fixes the end of the fire blanket. The Velcro material clamp makes it easy for users to quickly take the fire blanket and prevents the fire blanket from being discharged when not in use.

[0006] As a preferred technical solution of the fire emergency evacuation guidance device of this utility model, a first connecting ear is provided at the front end of the L-shaped bracket, and a second connecting ear is provided on the left and right sides of the lower shell. The first connecting ear and the second connecting ear are connected by bolts. The separate connection method of the first connecting ear and the second connecting ear makes it easy to remove the shell, increases replaceability, and reduces maintenance costs.

[0007] As a preferred technical solution of the fire emergency evacuation guidance device of this utility model, a semi-circular rotating ring is provided at the center of the left and right sides inside the lower shell, and an arc-shaped pressure plate is provided on the left and right sides inside the arc-shaped cover. The lower end of the arc-shaped pressure plate and the semi-circular rotating ring are combined to form a ring structure.

[0008] As a preferred technical solution of the fire emergency evacuation guidance device of this utility model, the fire blanket has several strips, and the several strips of fire blanket are received end to end by paper tape and rolled onto the bearing shaft. By setting several fire blankets, the number of users can be increased. At the same time, the connection method of the paper tape facilitates the output of the fire blankets, and the paper tape is also easy to separate from each other.

[0009] As a preferred technical solution of the fire emergency evacuation guidance device of this utility model, bearings are sleeved on both the left and right ends of the bearing shaft. The bearings are set in the annular structure of the arc-shaped pressure plate and the semi-circular rotating ring. The bearings facilitate the rotation of the bearing shaft, thereby facilitating the output of the fire blanket. The separability of the arc-shaped pressure plate and the semi-circular rotating ring facilitates the replacement of a brand new fire blanket.

[0010] The beneficial effects of this utility model are as follows: This utility model protects and stores the fire blanket inside the outer shell. By providing a removable fire blanket, the functionality of the fire emergency light is enhanced. The fire emergency light is located in a prominent position in the fire escape route, increasing the utilization rate of the fire blanket and enhancing the fire-fighting capabilities of disaster victims. The detachable structure of the lower shell and arc-shaped cover facilitates maintenance and repair of the fire blanket. The Velcro clamps allow users to quickly retrieve the fire blanket and prevent it from being dislodged when not in use. The detachable connection of the first and second connecting ears facilitates the removal of the outer shell, increasing replaceability and reducing maintenance costs. The inclusion of multiple fire blankets increases user accessibility. The paper tape connection facilitates subsequent fire blanket dispensing and separation. The bearing facilitates the rotation of the bearing shaft, thus facilitating fire blanket dispensing. The separability of the arc-shaped pressure plate and semi-circular rotating ring facilitates the replacement of the fire blanket with a new one. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2This is a schematic diagram of the L-shaped bracket structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the lower shell structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the lower shell structure of this utility model;

[0015] Figure 5 This is a schematic diagram of the arc-shaped cover structure of this utility model;

[0016] Figure 6 This is a schematic diagram of the load-bearing shaft structure of this utility model.

[0017] In the diagram: 1-Guide light box, 101-Emergency light, 2-L-shaped bracket, 201-First connecting ear, 3-Outer shell, 31-Lower shell, 32-Arc-shaped cover, 311-Second connecting ear, 312-Output port, 313-Screw seat, 314-Semi-circular swivel, 315-Clamp, 321-Arc-shaped pressure plate, 4-Fire blanket, 401-Bearing shaft, 402-Bearing. Detailed Implementation

[0018] Example 1

[0019] like Figures 1 to 6As shown, this utility model discloses a fire emergency evacuation guidance device. The technical solution adopted includes a guide light box 1, an emergency light 101 above the guide light box 1, and L-shaped brackets 2 at both the left and right ends below the guide light box 1. A shell 3 is provided at the front end of the L-shaped brackets 2. The shell 3 is a hollow cylindrical structure, comprising a lower shell 31 and an arc-shaped cover 32. The lower shell 31 is a hollow cylindrical structure with an opening at the top. Screw seats 313 are provided on both the front and rear sides of the lower shell 31. The arc-shaped cover 32 is positioned above the lower shell 31 and closes the opening of the lower shell 31. The front and rear sides of the arc-shaped cover 32 are connected to the screw seats 313 by screws. A [missing information - likely a design feature] is provided at the bottom of the lower shell 31. Output port 312; The interior of the outer casing 3 is rotatably equipped with a support shaft 401 running from left to right. A fire blanket 4 is wound onto the support shaft 401. The end of the fire blanket 4 extends from the output port 312, is located outside the outer casing 3, and is fixed to the front side of the lower casing 31 by a clamp 315. The clamp 315 is made of Velcro material, which clamps and fixes the end of the fire blanket 4. The Velcro clamp 315 facilitates quick access to the fire blanket 4 by the user and prevents the fire blanket 4 from being output when not in use. A first connecting ear 201 is provided at the front end of the L-shaped bracket 2, and second connecting ears 311 are provided on the left and right sides of the lower casing 31. The first connecting ear 201 and the second connecting ear 311... The components 1 are connected by bolts. The first connecting ear 201 and the second connecting ear 311 are detachable, facilitating the removal of the outer shell 3, increasing replaceability, and reducing maintenance costs. A semi-circular rotating ring 314 is located at the center of the left and right sides inside the lower shell 31. Arc-shaped pressure plates 321 are located on the left and right sides of the inner side of the arc-shaped cover 32. The lower end of the arc-shaped pressure plate 321 combines with the semi-circular rotating ring 314 to form a ring structure. The fire blanket 4 consists of several strips, which are connected end-to-end by paper tape and wound onto the bearing shaft 401. The use of multiple fire blankets 4 increases user convenience, and the paper tape connection method facilitates subsequent output of the fire blankets 4. The paper tape also facilitates separation between the strips. Bearings 402 are sleeved at both ends of the bearing shaft 401. The bearings 402 are set in the annular structure of the arc-shaped pressure plate 321 and the semi-circular rotating ring 314. The bearings 402 facilitate the rotation of the bearing shaft 401, thereby facilitating the output of the fire blanket 4. The separability of the arc-shaped pressure plate 321 and the semi-circular rotating ring 314 facilitates the replacement of a brand new fire blanket 4. The fire blanket 4 is protected and stored inside the outer shell 3. By setting up an accessible fire blanket 4, the functionality of the fire emergency light can be increased. At the same time, the fire emergency light is located in a prominent position in the fire rescue passage, which can also increase the utilization rate of the fire blanket 4 and increase the fire-fighting means for disaster victims. The detachable structure of the lower shell 31 and the arc-shaped cover 32 facilitates the maintenance and repair of the fire blanket 4.

[0020] The working principle of this utility model is as follows: During installation, the guide light box 1 is installed at a height of 1.5m to 1.7m above the ground. When a fire occurs, the affected personnel arrive below it according to the indication of the guide light box 1, grab the end of the fire blanket 4 and pull it. The clamp 315 separates, and the fire blanket 4 is output from the output port 312. When one section of the fire blanket 4 is completely output, it will drive the next section of the fire blanket 4 to be output. At this time, the paper tape is cut to use the fire blanket 4. Subsequent personnel can continue to pull and use the fire blanket 4 (or after pulling out all the required number of fire blankets 4, the paper tape is cut before use).

[0021] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "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. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0024] Components not described in detail in this article are existing technologies.

[0025] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A fire emergency evacuation guidance device, comprising a guide light box (1), wherein an emergency light (101) is provided above the guide light box (1), characterized in that, L-shaped brackets (2) are provided at both the lower left and right ends of the guide light box (1); an outer shell (3) is provided at the front end of the L-shaped bracket (2), the outer shell (3) is a hollow cylindrical structure, the outer shell (3) includes a lower shell (31) and an arc-shaped cover (32), the lower shell (31) is a hollow cylindrical structure with an opening at the top, screw seats (313) are provided on both the front and rear sides of the lower shell (31), the arc-shaped cover (32) is located above the lower shell (31), and the lower shell (31) is closed. The opening of the cover (32) is closed. The front and rear sides of the arc-shaped cover (32) are connected to the screw seat (313) by screws. The lower part of the lower shell (31) is provided with an output port (312). The inner part of the outer shell (3) is provided with a bearing shaft (401) from left to right. A fireproof blanket (4) is wound on the bearing shaft (401). The end of the fireproof blanket (4) extends from the output port (312), is located outside the outer shell (3), and is fixed to the front side of the lower shell (31) by a clamp (315).

2. The fire emergency evacuation guidance device according to claim 1, characterized in that: The clamp (315) is made of Velcro material, and the Velcro clamp (315) clamps and fixes the end of the fire blanket (4).

3. The fire emergency evacuation guidance device according to claim 1, characterized in that: The L-shaped bracket (2) is provided with a first connecting ear (201) at the front end, and the lower shell (31) is provided with a second connecting ear (311) on the left and right sides. The first connecting ear (201) and the second connecting ear (311) are connected by bolts.

4. The fire emergency evacuation guidance device according to claim 1, characterized in that: A semi-circular rotating ring (314) is provided at the center of the left and right sides inside the lower shell (31), and an arc-shaped pressure plate (321) is provided on the left and right sides inside the arc-shaped cover (32). The lower end of the arc-shaped pressure plate (321) and the semi-circular rotating ring (314) are combined to form a ring structure.

5. A fire emergency evacuation guidance device according to claim 1, characterized in that: The fire blanket (4) has several strips, and the several strips of fire blanket (4) are rolled onto the bearing shaft (401) by receiving each other end to end with paper tape.

6. A fire emergency evacuation guidance device according to claim 4, characterized in that: Bearings (402) are sleeved on both the left and right ends of the bearing shaft (401), and the bearings (402) are arranged in the annular structure of the arc-shaped pressure plate (321) and the semi-circular rotating ring (314).

Images