Internet of Things monitoring and early warning device

Abstract

The utility model discloses an Internet of Things monitoring and early warning device, which comprises a mounting plate, a fixed shell and a monitoring and early warning mechanism, the fixed shell is arranged at the bottom of the mounting plate, the monitoring and early warning mechanism is arranged on the fixed shell and comprises a concave plate, the concave plate is arranged in the fixed shell, and the concave plate is arranged in the fixed shell. An early warning assembly is arranged on the inner wall of the concave plate, and a monitoring camera is installed at the bottom of the fixing shell. Through mutual cooperation of the top block, the iron block, the fixing groove, the magnet, the inserting groove, the inserting block, the movable plate, the clamping block, the clamping groove, the connecting groove, the fixing rod, the movable block, the connecting block and the buffer spring, the monitoring and early warning structure can be conveniently and rapidly disassembled from the wall top for maintenance and overhaul, the disassembly and assembly process is simple and convenient, meanwhile, a dustproof net is arranged, and the maintenance cost is reduced. And external dust is prevented from entering the fixing shell, and the dust prevention effect on the early warning assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things monitoring and early warning, in particular to an Internet of Things monitoring and early warning device. Background Art

[0002] Monitoring technology plays a vital role in the security of political, industrial and cultural facilities. The monitoring system is an important part of the security system. It has now reached the stage of network digital monitoring, and video data is collected and sent in real time. Early warning devices are usually installed on the ceiling of the building to monitor the safety of the building. The early warning devices include smoke sensors, temperature sensors, cameras and signal transmitters.

[0003] According to the application number: CN202110786022.5, a building monitoring and early warning device based on the Internet of Things includes a load plate, a cleaning component, a camera, a smoke sensor, a monitoring chamber, a center rod, a center gear and a support ring, wherein the support ring is arranged under the load plate, the center rod is arranged under the load plate and in the support ring, the monitoring chamber is arranged under the center rod, the camera is arranged on the side of the monitoring chamber, the smoke sensor is arranged on the side of the monitoring chamber, the center gear is rotatably sleeved on the center rod, and the cleaning component is arranged under the load plate and in the support ring.

[0004] The monitoring and early warning device in the above case is installed on the top of the wall by screws, which makes it more troublesome to disassemble it later, thus affecting the maintenance and repair of the smoke sensor, temperature sensor and camera, reducing the flexibility during use, and reducing the efficiency during disassembly and assembly. For this reason, we provide an Internet of Things monitoring and early warning device. Utility Model Content

[0005] The purpose of the utility model is to provide an Internet of Things monitoring and early warning device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an Internet of Things monitoring and early warning device, comprising:

[0007] Mounting plate;

[0008] A fixing shell, wherein the fixing shell is arranged at the bottom of the mounting plate;

[0009] A monitoring and early warning mechanism, wherein the monitoring and early warning mechanism is arranged on the fixed shell, the monitoring and early warning mechanism comprises a concave plate, the concave plate is arranged inside the fixed shell, an early warning component is arranged on the inner wall of the concave plate, a monitoring camera is installed at the bottom of the fixed shell, a through groove is opened at the bottom, front and back of the fixed shell, and a dustproof net is installed on the inner wall of the through groove;

[0010] A connecting and fixing mechanism, which is arranged inside the fixing shell and includes two top blocks, which are respectively installed on the left and right sides of the bottom of the inner wall of the fixing shell;

[0011] The disassembly and assembly mechanism is arranged on the fixed shell, and the disassembly and assembly mechanism comprises two slots, which are respectively arranged on the left and right sides of the top of the fixed shell.

[0012] Preferably, an iron block is installed on the top of the top block, a fixing groove is opened at the bottom of the concave plate and corresponding to the position of the iron block, the top of the iron block passes through the fixing groove and extends into the interior thereof, and a magnet that attracts the iron block is installed on the top of the inner wall of the fixing groove.

[0013] Preferably, an insert block is installed at the bottom of the mounting plate and at a position corresponding to the slot, the bottom of the insert block passes through the slot and extends into the interior thereof, and movable plates are provided at the tops of both left and right sides of the fixed shell.

[0014] Preferably, a clamping block is installed on one side of the movable plate close to the inserting block, and a clamping slot adapted to the clamping block is provided on one side of the inserting block close to the clamping block.

[0015] Preferably, connection grooves are provided on both left and right sides of the fixed shell, the bottoms of the left and right sides of the inner walls of the connection grooves are fixedly connected by fixing rods, and movable blocks are slidably connected to the surfaces of the fixing rods.

[0016] Preferably, a connecting block is installed on the side of the movable block close to the movable plate, the side of the connecting block close to the movable plate passes through the connecting groove and extends to the outside thereof, the side of the connecting block close to the movable plate is fixedly connected to the movable plate, and the surface of the fixed rod is sleeved with a buffer spring.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model facilitates and quickly disassembles the monitoring and early warning structure from the top of the wall for maintenance and repair through the mutual cooperation of the top block, iron block, fixed groove, magnet, slot, plug-in block, movable plate, card block, card slot, connecting groove, fixed rod, movable block, connecting block and buffer spring, making the disassembly and assembly process simple and convenient. At the same time, a dustproof net is provided to prevent external dust from entering the interior of the fixed shell, thereby achieving the effect of dustproofing the early warning component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a structural cross-sectional view of the front view of the utility model;

[0021] Figure 3 For this utility model Figure 2 A partial enlarged view of middle A;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the concave plate of the utility model.

[0023] In the figure: 1 mounting plate, 11 fixed shell, 2 monitoring and early warning mechanism, 21 concave plate, 22 early warning component, 23 monitoring camera, 24 through slot, 25 dust net, 3 connecting and fixing mechanism, 31 top block, 32 iron block, 33 fixed slot, 34 magnet, 4 disassembly and assembly mechanism, 41 slot, 42 plug-in block, 43 movable plate, 44 card block, 45 card slot, 46 connecting slot, 47 fixing rod, 48 movable block, 49 connecting block, 410 buffer spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 An Internet of Things monitoring and early warning device includes: a mounting plate 1, and mounting holes are opened at the four corners of the top of the mounting plate 1, so that the mounting plate 1 can be conveniently installed on the top of the wall through the mounting holes.

[0026] The fixed shell 11 is arranged at the bottom of the mounting plate 1 , the top of the fixed shell 11 is in contact with the bottom of the mounting plate 1 , and the top of the fixed shell 11 is in an open state.

[0027] A monitoring and early warning mechanism 2 is arranged on the fixed shell 11. The monitoring and early warning mechanism 2 includes a concave plate 21. The concave plate 21 is arranged inside the fixed shell 11. The side of the concave plate 21 close to the inner wall of the fixed shell 11 contacts the inner wall of the fixed shell 11. A pull block is fixedly connected in the groove at the top of the concave plate 21. By setting the pull block, it is convenient to pull the concave plate 21 upward. An early warning component 22 is arranged on the inner wall of the concave plate 21. The early warning component 22 includes a smoke sensor, a temperature sensor and a signal transmitter. The smoke sensor is installed on the left side of the inner wall of the concave plate 21, the temperature sensor is installed on the right side of the inner wall of the concave plate 21, and the signal transmitter is installed on the top of the inner wall of the concave plate 21. A monitoring camera 23 is fixedly connected to the bottom of the fixed shell 11. Through grooves 24 are provided at the bottom, front and back of the fixed shell 11, and a dustproof net 25 is fixedly connected to the inner wall of the through groove 24.

[0028] The connecting and fixing mechanism 3 is arranged inside the fixed shell 11, and the connecting and fixing mechanism 3 includes a top block 31. There are two top blocks 31 and they are respectively installed on the left and right sides of the bottom of the inner wall of the fixed shell 11. The top of the top block 31 contacts the bottom of the concave plate 21. The top of the top block 31 is fixedly connected with an iron block 32. A fixing groove 33 is provided at the bottom of the concave plate 21 and corresponds to the position of the iron block 32. The top of the iron block 32 passes through the fixing groove 33 and extends into the inside thereof. The top of the inner wall of the fixing groove 33 is fixedly connected with a magnet 34 that attracts the iron block 32.

[0029] The disassembly and assembly mechanism 4 is arranged on the fixed shell 11. The disassembly and assembly mechanism 4 includes a slot 41. There are two slots 41 and they are respectively opened on the left and right sides of the top of the fixed shell 11. The bottom of the mounting plate 1 and the position corresponding to the slot 41 are fixedly connected with an insert block 42. The bottom of the insert block 42 passes through the slot 41 and extends into the inside thereof. The tops of the left and right sides of the fixed shell 11 are provided with a movable plate 43. The side of the movable plate 43 close to the fixed shell 11 is in contact with the fixed shell 11. A handle is fixedly connected to the movable plate 43. A card block 44 is fixedly connected to the side of the movable plate 43 close to the card block 42. A card slot 45 adapted to the card block 44 is opened on the side of the insert block 42 close to the card block 44. The side of the card block 44 close to the card slot 45 passes through the slot 4 in sequence. 1 and the card slot 45 and extend to the inside of the card slot 45 and contact with the inner wall of the card slot 45, the left and right sides of the fixed shell 11 are provided with connecting grooves 46, the bottoms of the left and right sides of the inner wall of the connecting groove 46 are fixedly connected by fixing rods 47, the surface of the fixing rods 47 is slidably connected with a movable block 48, the surface of the movable block 48 is in sliding contact with the inner wall of the connecting groove 46, the side of the movable block 48 close to the movable plate 43 is fixedly connected with a connecting block 49, the side of the connecting block 49 close to the movable plate 43 passes through the connecting groove 46 and extends to the outside thereof, the side of the connecting block 49 close to the movable plate 43 is fixedly connected with the movable plate 43, the surface of the fixing rod 47 is sleeved with a buffer spring 410, and the two ends of the buffer spring 410 are respectively connected with the inner wall of the connecting groove 46 and the movable block 48.

[0030] Specifically, by pulling the movable plate 43 away from the fixed shell 11 by the handle, the movable plate 43 drives the movable block 48 to squeeze the buffer spring 410 through the connecting block 49, and the movable plate 43 drives the card block 44 to move away from the card slot 45, so that the card block 44 and the card slot 45 are separated. At this time, the force pulling the movable plate 43 remains unchanged, and at the same time, a force pulling the movable plate 43 downward is added, so that the movable plate 43 drives the fixed shell 11 to move downward, and the fixed shell 11 drives the slot 41 to move downward, so that the slot 41 and the plug block 42 are separated, and the fixed shell 11 and the mounting plate 1 are disassembled, and then the upward concave plate 21 is used, and the concave plate 21 drives the magnet 34 to move upward, so that the magnet 34 and the iron block 32 are separated, and the concave plate 21 can be pulled out of the fixed shell 11, so that the early warning component 22 on the concave plate 21 can be maintained and repaired, and at the same time, the monitoring camera 23 at the bottom of the fixed shell 11 can be maintained and repaired.

[0031] Through the mutual cooperation of the top block 31, the iron block 32, the fixed groove 33, the magnet 34, the slot 41, the plug block 42, the movable plate 43, the card block 44, the card slot 45, the connecting groove 46, the fixed rod 47, the movable block 48, the connecting block 49 and the buffer spring 410, the monitoring and early warning structure can be quickly and conveniently removed from the top of the wall for maintenance and repair, making the disassembly and assembly process simple and convenient. At the same time, a dustproof net 25 is provided to prevent external dust from entering the interior of the fixed shell 11, thereby achieving the effect of dustproofing the early warning component 22.

[0032] When in use, gas or smoke enters the interior of the fixed shell 11 through the dustproof net 25, and is monitored by the smoke sensor and the temperature sensor. At the same time, the external environment is monitored by the monitoring camera 23, and then the monitoring signal is transmitted to the user terminal through the signal transmitter.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An Internet of Things monitoring and early warning device, characterized in that: include: Mounting plate (1); A fixing shell (11), wherein the fixing shell (11) is arranged at the bottom of the mounting plate (1); A monitoring and early warning mechanism (2), wherein the monitoring and early warning mechanism (2) is arranged on a fixed shell (11), the monitoring and early warning mechanism (2) comprises a concave plate (21), the concave plate (21) is arranged inside the fixed shell (11), an early warning component (22) is arranged on the inner wall of the concave plate (21), a monitoring camera (23) is installed at the bottom of the fixed shell (11), a through groove (24) is opened at the bottom, front and back of the fixed shell (11), and a dustproof net (25) is installed on the inner wall of the through groove (24); A connecting and fixing mechanism (3), the connecting and fixing mechanism (3) being arranged inside the fixing shell (11), the connecting and fixing mechanism (3) comprising a top block (31), the number of the top blocks (31) being two and being respectively mounted on the left and right sides of the bottom of the inner wall of the fixing shell (11); A disassembly and assembly mechanism (4), wherein the disassembly and assembly mechanism (4) is arranged on the fixed shell (11), and the disassembly and assembly mechanism (4) comprises a slot (41), wherein the number of the slots (41) is two and the slots (41) are respectively arranged on the left and right sides of the top of the fixed shell (11).

2. The IoT monitoring and early warning device according to claim 1, characterized in that: An iron block (32) is installed on the top of the top block (31), a fixing groove (33) is provided at the bottom of the concave plate (21) and at a position corresponding to the iron block (32), the top of the iron block (32) passes through the fixing groove (33) and extends into the interior thereof, and a magnet (34) that attracts the iron block (32) is installed on the top of the inner wall of the fixing groove (33).

3. The IoT monitoring and early warning device according to claim 2 is characterized in that: An insert block (42) is installed at the bottom of the mounting plate (1) and at a position corresponding to the slot (41); the bottom of the insert block (42) passes through the slot (41) and extends into the interior thereof; and movable plates (43) are provided at the tops of both left and right sides of the fixed shell (11).

4. The IoT monitoring and early warning device according to claim 3 is characterized in that: A clamping block (44) is installed on one side of the movable plate (43) close to the inserting block (42), and a clamping slot (45) adapted to the inserting block (44) is provided on one side of the inserting block (42) close to the clamping block (44).

5. The Internet of Things monitoring and early warning device according to claim 4 is characterized in that: The fixed shell (11) is provided with connection grooves (46) on both left and right sides. The bottoms of the inner walls of the connection grooves (46) are fixedly connected by fixing rods (47). The surfaces of the fixing rods (47) are slidably connected with movable blocks (48).

6. The IoT monitoring and early warning device according to claim 5, characterized in that: A connecting block (49) is installed on the side of the movable block (48) close to the movable plate (43); the side of the connecting block (49) close to the movable plate (43) passes through the connecting groove (46) and extends to the outside thereof; the side of the connecting block (49) close to the movable plate (43) is fixedly connected to the movable plate (43); and the surface of the fixed rod (47) is sleeved with a buffer spring (410).

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