Monitoring device for visually monitoring smoke and open fire in corridor

Abstract

The utility model provides a monitoring device for visually monitoring smoke and open fire in a corridor, which comprises a mounting assembly and a monitoring assembly, the mounting assembly comprises a mounting seat, a hinge support I, a hinge support II and a fixing plate, and the hinge support I is hinged to the surface of the front side of the mounting seat in a damping manner. Compared with the prior art, the monitoring device has the advantages that by arranging the installation assembly, the first hinge support and the second hinge support, the monitoring device can be adjusted at multiple angles, installation requirements of different corridors can be better met, it is guaranteed that no dead angle exists in the monitoring range, and once the smoke probe or the open fire probe detects abnormal conditions, the monitoring device can be used for monitoring the abnormal conditions. The alarm lamp can immediately send out a sound-light alarm signal, the attention of people can be quickly aroused, precious time can be gained for taking countermeasures, the smoke probe and the open fire probe can rotate in all directions through the cooperation of the monitoring assembly, the rotating seat and the rotating motor, and no-dead-corner monitoring of the corridor is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of monitoring devices, and particularly relates to a monitoring device for visually monitoring smoke and open fire in a corridor. Background Technique

[0002] The monitoring device for visually monitoring smoke and open fire in a corridor is a device specifically used to monitor the smoke and open fire conditions in the corridor. However, the monitoring device for smoke and open fire is prone to the problem of monitoring dead angles in actual use. Due to the complex structure of the corridor, with many corners and narrow spaces, the existing monitoring devices may not be able to completely cover every corner. And if the detection angle is fixed, some hidden areas or positions with blocked sight lines may become monitoring blind spots, resulting in the inability to detect smoke or open fire in these areas in a timely manner when they occur. This is because there is a lack of multi-directional angle adjustment components. The lack of multi-directional angle adjustment components not only causes the above problems, but also means that in case of an emergency, the best response time may be delayed, increasing the safety risk. Therefore, a new structure is needed to solve the above technical problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a monitoring device for visually monitoring smoke and open fire in a corridor to solve the problems raised in the above background technique.

[0004] The utility model is realized through the following technical solutions: A monitoring device for visually monitoring smoke and open fire in a corridor, comprising: a mounting assembly and a monitoring assembly. The mounting assembly includes: a mounting base, a hinge bracket one, a hinge bracket two, and a fixing plate. The front surface of the mounting base is damped and hinged with the hinge bracket one. One end of the hinge bracket one away from the mounting base is hinged with the hinge bracket two. One end of the hinge bracket two away from the hinge bracket one is provided with a fixing plate. The front surface of the fixing plate is provided with a monitoring assembly. The monitoring assembly includes: a mounting plate, a rotating seat, a rotating motor, a smoke detector, and an open fire detector. The front surface of the mounting plate is provided with a rotating seat. Two rotating motors are symmetrically installed on the front surface of the rotating seat. The output shafts of the two rotating motors are respectively installed with a smoke detector and an open fire detector through couplings.

[0005] As a preferred embodiment, the mounting base is fixed on the wall surface by bolts. The center position of the front surface of the mounting base is damped and hinged with the hinge bracket one. The hinge bracket one is in a figure-eight structure. The hinge bracket one has the same structure as the hinge bracket two.

[0006] As a preferred embodiment, one end of the second articulated bracket away from the first articulated bracket is connected to the center position of the rear side surface of the fixed plate. A connecting plate is installed on the rear side surface of the fixed plate by screws. A suspension rod is installed on the lower side surface of the connecting plate. The setting of the first articulated bracket and the second articulated bracket enables the monitoring device to be adjusted at multiple angles, better adapting to the installation requirements of different corridors, ensuring no dead angle in the monitoring range. And once the smoke detector or the open fire detector detects an abnormal situation, the alarm lamp can immediately emit an audible and visual alarm signal, which can quickly attract people's attention and gain precious time to take countermeasures.

[0007] As a preferred embodiment, one end of the suspension rod away from the connecting plate is connected to the alarm lamp. The alarm lamp is electrically connected to the smoke detector and the open fire detector through wires. An installation plate is installed on the center position of the front side surface of the fixed plate by screws. A rotating seat is installed on the center position of the front side surface of the installation plate.

[0008] As a preferred embodiment, a stepping motor is arranged inside the rotating seat. The rotating seat is rotatably installed on the surface of the installation plate through the stepping motor. The output shaft of the left rotating motor is installed with an open fire detector, and the output shaft of the right rotating motor is installed with a smoke detector. The cooperation of the rotating seat and the rotating motor enables the smoke detector and the open fire detector to rotate in all directions, realizing dead - angle - free monitoring of the corridor.

[0009] As a preferred embodiment, both the smoke detector and the open fire detector are connected to the police system through wireless technology.

[0010] After adopting the above - mentioned technical solution, the beneficial effects of the present utility model are as follows: By setting the installation component, the installation component includes: an installation base, a first articulated bracket, a second articulated bracket, and a fixed plate. The front side surface of the installation base is sequentially and damping - hinged with the first articulated bracket, the second articulated bracket, and the fixed plate. The rear side surface of the fixed plate is installed with an alarm lamp through a connecting plate and a suspension rod. When in use, the setting of the first articulated bracket and the second articulated bracket enables the monitoring device to be adjusted at multiple positions front - and - back, better adapting to the installation requirements of different corridors, ensuring no dead angle in the monitoring range. And once the smoke detector or the open fire detector detects an abnormal situation, the alarm lamp can immediately emit an audible and visual alarm signal, which can quickly attract people's attention and gain precious time to take countermeasures.

[0011] By setting the monitoring component, the monitoring component includes: an installation plate, a rotating seat, a rotating motor, a smoke detector, and an open fire detector. The front side surface of the installation plate is sequentially installed with the rotating seat and the rotating motor. The output shafts of the rotating motors are installed with the smoke detector and the open fire detector. When in use, the cooperation of the rotating seat and the rotating motor enables the smoke detector and the open fire detector to rotate in all directions, realizing dead - angle - free monitoring of the corridor. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of a monitoring device for visually monitoring smoke and open fire in a corridor of the present invention.

[0014] Figure 2 It is a schematic diagram of the installation component of a monitoring device for visually monitoring smoke and open fire in a corridor of the present invention.

[0015] In the figure, 100 - installation component, 110 - installation base, 120 - hinge bracket one, 130 - hinge bracket two, 140 - fixing plate;

[0016] 200 - connecting plate, 210 - suspension rod, 220 - alarm lamp;

[0017] 310 - installation plate, 320 - rotating seat, 330 - rotating motor, 340 - smoke detector, 350 - open fire detector. Detailed implementation manners

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0019] Please refer to From Figure 1 to Figure 2, the present utility model provides a technical solution: a monitoring device for visual monitoring of smoke and open fire in a corridor, comprising: a mounting assembly 100 and a monitoring assembly. The mounting assembly 100 includes: a mounting base 110, a hinge bracket one 120, a hinge bracket two 130, and a fixing plate 140. The front surface of the mounting base 110 is damped and hinged with the hinge bracket one 120. One end of the hinge bracket one 120 away from the mounting base 110 is hinged with the hinge bracket two 130. One end of the hinge bracket two 130 away from the hinge bracket one 120 is provided with a fixing plate 140. The front surface of the fixing plate 140 is provided with a monitoring assembly. The monitoring assembly includes: a mounting plate 310, a rotating base 320, a rotating motor 330, a smoke detector 340, and an open fire detector 350. The front surface of the mounting plate 310 is provided with a rotating base 320. Two rotating motors 330 are symmetrically mounted on the front surface of the rotating base 320. The output shafts of the two rotating motors 330 are respectively mounted with a smoke detector 340 and an open fire detector 350 through couplings.

[0020] Please refer to Figure 1 , Figure 2 , as the first embodiment of the present utility model: the mounting base 110 is fixed on the wall surface by bolts. The center position of the front surface of the mounting base 110 is damped and hinged with the hinge bracket one 120. The hinge bracket one 120 is in an octagonal structure. The hinge bracket one 120 has the same structure as the hinge bracket two 130;

[0021] One end of the hinge bracket two 130 away from the hinge bracket one 120 is connected to the center position of the rear surface of the fixing plate 140. The rear surface of the fixing plate 140 is provided with a connecting plate 200 by screws. A hanging rod 210 is mounted on the lower surface of the connecting plate 200;

[0022] One end of the hanging rod 210 away from the connecting plate 200 is connected to an alarm lamp 220. The alarm lamp 220 is electrically connected to the smoke detector 340 and the open fire detector 350 through wires. The center position of the front surface of the fixing plate 140 is provided with a mounting plate 310 by screws. The center position of the front surface of the mounting plate 310 is provided with a rotating base 320;

[0023] When in use, the user can pull the fixing plate 140 to make the hinge bracket one 120 on the rear surface of the fixing plate 140 and the hinge bracket two 130 move in a front-back hinged manner, so that the monitoring component on the front surface of the fixing plate 140 can be adjusted in the front-back position. After the adjustment is completed, the user can adjust the direction and angle by means of the rotating seat 320 and the rotating motor 330 of the monitoring component itself. At the same time, when the smoke detector 340 and the open fire detector 350 inside the monitoring component detect smoke and open fire, at this time, the smoke detector 340 and the open fire detector 350 will activate the alarm lamp 220 on the lower surface of the connecting plate 200, so that the alarm lamp 220 emits an audible and visual alarm signal to remind the users in the house that a fire has occurred, so that the users have time to escape. Due to the setting of the hinge bracket one 120 and the hinge bracket two 130, the monitoring device can be adjusted at multiple front-back positions, better adapting to the installation requirements of different corridors, ensuring no dead angle in the monitoring range, and once the smoke detector 340 or the open fire detector 350 detects an abnormal situation, the alarm lamp 220 can immediately emit an audible and visual alarm signal, which can quickly attract people's attention and gain precious time to take countermeasures.

[0024] Please refer to Figure 1 , Figure 2 , as the second embodiment of the present invention: A stepping motor is arranged inside the rotating seat 320, and the rotating seat 320 is rotatably installed on the surface of the mounting plate 310 through the stepping motor. The output shaft of the left rotating motor 330 is installed with an open fire detector 350, and the output shaft of the right rotating motor 330 is installed with a smoke detector 340;

[0025] Both the smoke detector 340 and the open fire detector 350 are connected to the police system through wireless technology;

[0026] When in use, after the monitoring component is installed, at this time, the user can rotate the left and right angles of the rotating motor 330 through the stepping motor inside the rotating seat 320. At this time, the smoke detector 340 and the open fire detector 350 can be probed about 270 degrees. At this time, with the cooperation of the rotating motor 330, the smoke detector 340 and the open fire detector 350 can be probed 180 degrees back and forth, so as to conduct a dead-angle-free probe of the house through the monitoring. At this time, once smoke or open fire is detected, at this time, the smoke detector 340 and the open fire detector 350 will activate the alarm lamp 220 and at the same time alarm through the police system (both the smoke detector 340 and the open fire detector 350 are existing technologies, and their working principles and structures are all existing technologies, which will not be elaborated here). The cooperation of the rotating seat 320 and the rotating motor 330 enables the smoke detector 340 and the open fire detector 350 to rotate omnidirectionally, realizing dead-angle-free monitoring of the corridor.

[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A monitoring device for visually monitoring smoke and open flames in a corridor, comprising: Installation component (100) and monitoring component, characterized in that the installation component (100) includes: a mounting base (110), a first articulated bracket (120), a second articulated bracket (130) and a fixing plate (140), and the first articulated bracket (120) is damped and articulated on the front surface of the mounting base (110); One end of the first articulated bracket (120) away from the mounting base (110) is articulated with the second articulated bracket (130), and a fixing plate (140) is installed at one end of the second articulated bracket (130) away from the first articulated bracket (120). A monitoring component is installed on the front surface of the fixing plate (140), and the monitoring component includes: a mounting plate (310), a rotating base (320), a rotating motor (330), a smoke detector (340) and a fire detector (350); The rotating base (320) is installed on the front surface of the mounting plate (310), and two rotating motors (330) are symmetrically installed on the front surface of the rotating base (320). The output shafts of the two rotating motors (330) are respectively installed with a smoke detector (340) and a fire detector (350) through couplings.

2. The visual monitoring device for corridor smoke and open fire according to claim 1, characterized in that: The mounting base (110) is fixed to the wall surface by bolts, and the first articulated bracket (120) is damped and articulated at the central position of the front surface of the mounting base (110). The first articulated bracket (120) is in an octagonal structure, and the first articulated bracket (120) has the same structure as the second articulated bracket (130).

3. The visual monitoring device for smoke and open fire in the corridor according to claim 2, wherein: One end of the second articulated bracket (130) away from the first articulated bracket (120) is connected to the central position of the rear surface of the fixing plate (140). A connecting plate (200) is installed on the rear surface of the fixing plate (140) by screws, and a hanging rod (210) is installed on the lower surface of the connecting plate (200).

4. The visual monitoring device for smoke and open fire in a corridor according to claim 3, wherein: One end of the hanging rod (210) away from the connecting plate (200) is connected to an alarm lamp (220). The alarm lamp (220) is electrically connected to the smoke detector (340) and the fire detector (350) through wires. The mounting plate (310) is installed on the central position of the front surface of the fixing plate (140) by screws, and the rotating base (320) is installed at the central position of the front surface of the mounting plate (310).

5. The visual monitoring device for smoke and open fire in the corridor according to claim 4, wherein: A stepping motor is arranged inside the rotating base (320). The rotating base (320) is rotatably installed on the surface of the mounting plate (310) by the stepping motor. The output shaft of the left rotating motor (330) is installed with a fire detector (350), and the output shaft of the right rotating motor (330) is installed with a smoke detector (340).

6. The visual monitoring device for smoke and open fire in the corridor according to claim 5, wherein: Both the smoke detector (340) and the fire detector (350) are connected to the police system through wireless technology.

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