High-rise building fire escape guiding device

Abstract

The utility model relates to a high-rise building fire escape guiding device which comprises a protection box and a guiding device, the guiding device is arranged in the protection box and comprises an electrical box, an illuminating lamp, a guiding mark and a smoke alarm, and the illuminating lamp and the smoke alarm are both electrically connected to the upper portion of the electrical box. And the guiding identification is arranged on the front face of the electrical box, a lifting assembly facilitating lifting of the guiding device is installed in the protection box, the lifting assembly comprises a lifting plate arranged in the protection box, and a fixing assembly facilitating fixing of the guiding device is installed above the lifting plate. Through the arrangement of the protection box, the guiding device can be effectively protected, the situation that the device is damaged and use of the device is affected when a fire disaster happens is avoided, through the arrangement of the lifting assembly, when the fire disaster happens, rising of the guiding device and opening and closing of the protection box can be rapidly achieved at the same time, time is saved, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of emergency evacuation technology, and in particular to a fire escape guidance device for high-rise buildings. Background Technology

[0002] With the acceleration of urbanization, high-rise buildings are increasing in number and have become an important part of modern cities. However, while bringing convenience, high-rise buildings also face severe fire safety challenges. Fire is one of the most common disasters in high-rise buildings. Once it occurs, the fire spreads rapidly, and the smoke is pervasive, posing great difficulties for evacuation and rescue operations.

[0003] Existing escape guidance devices are often exposed when not in use, making them vulnerable to dust, moisture, and human damage. This can lead to aging, performance degradation, or even damage, and may cause the devices to fail at critical moments, thus threatening the safety of people. Utility Model Content

[0004] In view of the technical problem that existing escape guidance devices cannot be effectively protected when not in use, and are easily affected by factors such as dust, moisture, and human damage, leading to equipment aging, performance degradation or even damage, and may even cause equipment failure at critical moments, thus failing to play its due role and seriously threatening the lives of people, this utility model provides a high-rise building fire escape guidance device.

[0005] The technical solution adopted by this utility model is: a fire escape guidance device for high-rise buildings, including a protective box and a guiding device. The guiding device is set inside the protective box and includes an electrical box, a lighting fixture, a guiding sign, and a smoke detector. The lighting fixture and the smoke detector are electrically connected to the top of the electrical box. The guiding sign is set on the front of the electrical box. A lifting assembly is installed inside the protective box to facilitate the raising and lowering of the guiding device. The lifting assembly includes a lifting plate set inside the protective box. A fixing assembly is installed above the lifting plate to facilitate the fixing of the guiding device. The protective box effectively protects the guiding device, preventing damage and affecting its use. The lifting assembly allows for rapid raising of the guiding device and opening and closing of the protective box in the event of a fire. The fixing assembly secures the guiding device, preventing it from shaking and affecting the stable operation of the equipment.

[0006] Furthermore, a motor is fixedly installed on one side of the protective box, and a threaded rod is fixedly installed on the output end of the motor. The threaded rod is rotatably connected to the inside of the protective box, and two moving blocks with opposite threads are threadedly connected to the surface of the threaded rod. Both moving blocks are slidably connected to the inside of the protective box, and a hinge rod is hinged above each of the two moving blocks. The top ends of the two hinge rods are hinged to the lower center of the lifting plate. The automatic lifting of the lifting plate is achieved by driving the threaded rod with the motor.

[0007] Furthermore, the inner walls of the protective box are provided with sliding grooves on both sides, and the lifting plate is slidably connected to the sliding grooves on both sides, which can limit the movement of the lifting plate.

[0008] Furthermore, the lifting assembly also includes a protective cover slidably connected above the protective box. The protective cover extends through one side of the protective box. One end of the threaded rod extends through one side of the protective box and is fixedly mounted with a first bevel gear. A second bevel gear meshes with the surface of the first bevel gear. A connecting rod is fixedly mounted above the second bevel gear. The connecting rod is rotatably connected to one side of the protective box. A gear is fixedly mounted at the top of the connecting rod. A toothed groove is formed on the lower surface of the protective cover. The gear meshes with the toothed groove. The protective cover can cover the top of the protective box when the guide device is not in use, preventing dust and other debris from entering. The meshing of the gear and the toothed groove ensures that the opening and closing of the protective cover is synchronized with the lifting of the lifting plate, improving efficiency.

[0009] Furthermore, the protective cover has multiple ventilation holes on its surface, which allow smoke to enter the protective box, ensuring that the smoke alarm can detect the fire in a timely manner and improving safety.

[0010] Furthermore, the fixing component includes mounting slots on both sides of the upper surface of the lifting plate, and fixing rods are fixedly installed inside the two mounting slots. Fixing plates are slidably connected to the surface of the fixing rods, and springs are fixedly installed on the surface of the fixing rods. Through the cooperation of the fixing plates and springs, the guide device can be quickly clamped, which facilitates installation and disassembly.

[0011] Furthermore, silicone pads are fixedly installed on the inner surfaces of both fixing plates. The silicone pads can increase the friction between the fixing plates and the guide device, preventing the guide device from sliding during the fixing process.

[0012] Furthermore, two symmetrical mounting plates are fixedly installed on both sides of the protective box. The surface of the mounting plates is provided with mounting holes, which can easily fix the protective box to the wall or other supporting structure to ensure the stability and safety of the equipment.

[0013] The beneficial effects of this utility model are:

[0014] This invention effectively protects the guide device by setting up a protective box, preventing damage and ensuring its usability. The lifting assembly allows for rapid raising of the guide device and opening / closing of the protective box during a fire. This solves the problem that existing escape guidance devices are often exposed when not in use, lacking effective protection and susceptible to dust, moisture, and vandalism, leading to aging, performance degradation, or even damage. Furthermore, these devices may fail at critical moments, posing a serious threat to personnel safety.

[0015] Secondly, by setting up a fixing component, this utility model can effectively clamp and fix the guide device, preventing the guide device from shaking and affecting the stable operation of the equipment. Attached Figure Description

[0016] Figure 1 This is an overall drawing of the present invention;

[0017] Figure 2 This is a front sectional view of the present invention;

[0018] Figure 3 This is a bottom view of the protective cover of this utility model;

[0019] Figure 4 This is a structural diagram of the fixing component of this utility model.

[0020] The markings in the diagram are as follows: 1. Protective box; 2. Guiding device; 201. Electrical box; 202. Lighting lamp; 203. Guiding sign; 204. Smoke alarm; 3. Lifting assembly; 301. Lifting plate; 302. Motor; 303. Threaded rod; 304. Moving block; 305. Hinge rod; 306. Slide groove; 307. Protective cover; 308. First bevel gear; 309. Second bevel gear; 310. Connecting rod; 311. Gear; 312. Tooth groove; 313. Vent hole; 4. Fixing assembly; 401. Mounting groove; 402. Fixing rod; 403. Fixing plate; 404. Spring; 405. Silicone pad; 5. Mounting plate; 6. Mounting hole. Detailed Implementation

[0021] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", 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.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0024] In order to solve the problems existing in the background technology, this application proposes the following technical solution: a fire escape guidance device for high-rise buildings.

[0025] The specific technical solution includes a protective box 1 and a guide device 2. The guide device 2 is located inside the protective box 1 and includes an electrical box 201, a lighting fixture 202, a guide sign 203, and a smoke alarm 204. The lighting fixture 202 and the smoke alarm 204 are electrically connected to the top of the electrical box 201. The guide sign 203 is located on the front of the electrical box 201. The protective box 1 is equipped with a lifting assembly 3 to facilitate the raising and lowering of the guide device 2. The lifting assembly 3 includes a lifting plate 301 located inside the protective box 1. A fixing assembly 4 is installed above the lifting plate 301 to facilitate the fixing of the guide device 2. The protective box 1 effectively protects the guide device 2, preventing damage and affecting its use. The lifting assembly 3 allows for the rapid raising of the guide device 2 and the opening and closing of the protective box 1 in the event of a fire. The fixing assembly 4 secures the guide device 2, preventing it from shaking and affecting the stable operation of the equipment.

[0026] Reference Figures 1 to 3As shown, a motor 302 is fixedly installed on one side of the protective box 1. A threaded rod 303 is fixedly installed at the output end of the motor 302. The threaded rod 303 is rotatably connected to the inside of the protective box 1. Two moving blocks 304 with opposite threads are threadedly connected to the surface of the threaded rod 303. Both moving blocks 304 are slidably connected to the inside of the protective box 1. A hinge rod 305 is hinged above each of the two moving blocks 304. The top of the two hinge rods 305 is hinged to the lower middle of the lifting plate 301. Slide grooves 306 are opened on both sides of the inner wall of the protective box 1. The lifting plate 301 is slidably connected to the slide grooves 306 on both sides. The lifting assembly 3 also includes a protective cover 307 slidably connected to the top of the protective box 1. The protective cover 307 is set through one side of the protective box 1. A first bevel gear 308 is fixedly installed through one side of the protective box 1 at one end of the threaded rod 303. A second bevel gear 309 meshes with the surface of the first bevel gear 308. A connecting rod 310 is fixedly installed above the second bevel gear 309. The connecting rod 310 is rotatably connected to On one side of the protective box 1, a gear 311 is fixedly installed at the top of the connecting rod 310. The lower surface of the protective cover 307 is provided with a toothed groove 312. The gear 311 and the toothed groove 312 are meshed together. The surface of the protective cover 307 is provided with multiple ventilation holes 313. The motor 302 drives the threaded rod 303 to rotate, which drives the two moving blocks 304 to move in opposite directions. Through the transmission of the two hinged rods 305, the lifting plate 301 is driven to move up and down, which in turn drives the guide device 2 to move up and down. When the threaded rod 303 rotates, it drives the first bevel gear 308 to rotate. The first bevel gear 308 drives the second bevel gear 309, which is meshed with the surface, to rotate, which in turn drives the connecting rod 310 and the gear 311 to rotate. Because the gear 311 meshes with the toothed groove 312 on the lower surface of the protective cover 307, the rotation of the gear 311 drives the protective cover 307 to move horizontally, realizing the opening and closing operation of the protective box 1. The ventilation holes 313 allow smoke to enter the protective box 1, ensuring that the smoke alarm 204 works normally.

[0027] Reference Figure 1 and Figure 4 As shown, the fixing component 4 includes mounting slots 401 on both sides of the upper surface of the lifting plate 301. Fixing rods 402 are fixedly installed inside each of the two mounting slots 401. Fixing plates 403 are slidably connected to the surfaces of the fixing rods 402. Springs 404 are fixedly installed on the surfaces of the fixing rods 402. Silicone pads 405 are fixedly installed on the inner surfaces of the two fixing plates 403. Two symmetrical mounting plates 5 are fixedly installed on both sides of the protective box 1. Mounting holes 6 are provided on the surfaces of the mounting plates 5. The two fixing plates 403 are fixed to the guide device 2 by the elastic force of the springs 404, preventing the guide device 2 from shaking during lifting. The fixing rods 402 allow the fixing plates 403 to move smoothly. The mounting plates 5 and mounting holes 6 fix the entire device in a suitable position on the building.

[0028] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0029] When in use, the protective box 1 is in the closed state, with the protective cover 307 covering the top of the protective box 1. When smoke from a fire is detected, the smoke alarm 204 sounds an alarm and triggers the start of the entire device. The motor 302 drives the threaded rod 303 to rotate, causing the two moving blocks 304 to move towards each other. Through the transmission of the two hinged rods 305, the lifting plate 301 moves upward, which in turn moves the guide device 2 upward. As the threaded rod 303 rotates, it drives the first bevel gear 308 to rotate. The first bevel gear 308 drives the second bevel gear 309, which is meshed with the surface, to rotate, which in turn drives the connecting rod 310 and the gear 311 to rotate. Because the gear 311 meshes with the tooth groove 312 on the lower surface of the protective cover 307, the rotation of the gear 311 causes the protective cover 307 to move horizontally. The protective box 1 opens at the same time until the guide device 2 is fully exposed. The lighting 202 provides illumination for the escaped personnel and guides the escape direction. The directional signs 203 clearly indicate the location of the safety exit or evacuation route.

[0030] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A fire escape guidance device for high-rise buildings, characterized in that, The device includes a protective box (1) and a guide device (2). The guide device (2) is located inside the protective box (1). The guide device (2) includes an electrical box (201), a lighting lamp (202), a guide sign (203), and a smoke alarm (204). The lighting lamp (202) and the smoke alarm (204) are electrically connected to the top of the electrical box (201). The guide sign (203) is located on the front of the electrical box (201). The protective box (1) is equipped with a lifting assembly (3) to facilitate the lifting and lowering of the guide device (2). The lifting assembly (3) includes a lifting plate (301) located inside the protective box (1). A fixing assembly (4) is installed above the lifting plate (301) to facilitate the fixing of the guide device (2).

2. The fire escape guidance device for high-rise buildings according to claim 1, characterized in that, A motor (302) is fixedly installed on one side of the protective box (1). A threaded rod (303) is fixedly installed at the output end of the motor (302). The threaded rod (303) is rotatably connected to the inside of the protective box (1). Two moving blocks (304) with opposite threads are threadedly connected to the surface of the threaded rod (303). Both moving blocks (304) are slidably connected to the inside of the protective box (1). A hinge rod (305) is hinged above each of the two moving blocks (304). The top of the two hinge rods (305) is hinged to the lower middle part of the lifting plate (301).

3. A fire escape guidance device for high-rise buildings according to claim 2, characterized in that, The inner walls of the protective box (1) are provided with sliding grooves (306) on both sides, and the lifting plate (301) is slidably connected to the sliding grooves (306) on both sides.

4. A fire escape guidance device for high-rise buildings according to claim 3, characterized in that, The lifting assembly (3) also includes a protective cover (307) slidably connected above the protective box (1). The protective cover (307) is provided through one side of the protective box (1). One end of the threaded rod (303) is fixedly installed through one side of the protective box (1) with a first bevel gear (308). The surface of the first bevel gear (308) is meshed with a second bevel gear (309). A connecting rod (310) is fixedly installed above the second bevel gear (309). The connecting rod (310) is rotatably connected to one side of the protective box (1). A gear (311) is fixedly installed at the top of the connecting rod (310). A tooth groove (312) is opened on the lower surface of the protective cover (307). The gear (311) is meshed with the tooth groove (312).

5. A fire escape guidance device for high-rise buildings according to claim 4, characterized in that, The protective cover (307) has multiple ventilation holes (313) on its surface.

6. A fire escape guidance device for high-rise buildings according to claim 1, characterized in that, The fixing component (4) includes mounting grooves (401) formed on both sides of the upper surface of the lifting plate (301). Fixing rods (402) are fixedly installed inside the two mounting grooves (401). Fixing plates (403) are slidably connected to the surface of the fixing rods (402). Springs (404) are fixedly installed on the surface of the fixing rods (402).

7. A fire escape guidance device for high-rise buildings according to claim 6, characterized in that, Silicone pads (405) are fixedly installed on the inner surfaces of both fixing plates (403).

8. A fire escape guidance device for high-rise buildings according to claim 1, characterized in that, The protective box (1) has two symmetrical mounting plates (5) fixedly installed on both sides, and the surface of the mounting plates (5) is provided with mounting holes (6).

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