Fire-fighting fire monitoring device based on Internet of Things
By designing solid line devices and rain shielding devices in the fire fire monitoring device, the impact of connecting line drooping, rainfall and wind on the equipment is solved, and the safety and reliability of the equipment are improved.
Patent Information
- Application Number
- CN202323649712.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-30
AI Technical Summary
The existing fire fire monitoring devices are prone to hang down to the ground due to the long connection line, which poses safety hazards and may cause damage to the equipment during rainfall or strong winds.
A fire fire monitoring device based on the Internet of Things was designed, and a solid-line device and a rain shielding device were used to solve the problem. The solid wire device fixes the connecting wire through the sliding block and the limiting rod to avoid sagging; the rain shielding device automatically opens and closes the rain shielding board through the rotating rod and torsion spring to prevent the influence of rainwater and wind.
The connecting wire is effectively fixed to avoid safety hazards and prevent water inlet lines from short circuits during rainfall, improving the safety of the equipment; maintaining the rain shielding effect during strong winds to prevent equipment damage.
Smart Images
Figure CN222300120U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire monitoring, and in particular to a fire monitoring device based on the Internet of Things. Background Art
[0002] The characteristic of electrical fire monitoring is that it is an early warning system for leakage monitoring. Unlike the traditional automatic fire alarm system, the early alarm of the electrical fire monitoring system is to avoid losses, while the traditional automatic fire alarm system is to reduce losses. Existing fire monitoring devices often have longer connecting lines to facilitate staff to install them in different locations.
[0003] A Chinese patent application CN202220495391.9 discloses a fire monitoring device based on the Internet of Things. The key points of its technical solution are: the utility model tilts the monitoring device body in the mounting seat, and during actual installation, the inclination angle of the linkage frame can be adjusted according to the scene range to be monitored to change the actual monitoring range of the monitoring device body, and the positions and inclination angles of other components are adjusted accordingly; when performing fire monitoring, the driving wheel can be driven to rotate by the motor in the transmission assembly, and then the driven wheel is driven to rotate by the driving wheel and the linkage frame is driven to rotate via the fixed ring, and the linkage frame drives the upper conical wheel to rotate along the lower conical wheel through the positioning ring, thereby driving the monitoring device body to operate and monitor within a certain range, thereby expanding the monitoring range of the monitoring device body.
[0004] In view of the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: the existing fire monitoring devices often have longer connecting wires to facilitate the staff to install them in different locations, and since there is no suitable place to put the longer connecting wires, the longer connecting wires fall to the ground, causing safety hazards; therefore, in view of the above problems, a fire monitoring device based on the Internet of Things is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve the problem in the prior art that the connecting wires on the surface of the monitoring device body are too long, causing the connecting wires to hang on the ground, causing safety hazards, and to propose a fire monitoring device based on the Internet of Things.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fire monitoring device based on the Internet of Things, comprising a monitoring device body, a wire fixing device is provided on the lower surface of the monitoring device body, the wire fixing device comprises a square plate, the square plate is fixedly connected to the lower surface of the monitoring device body, two sliding grooves are provided on the surface of the square plate, the inner surfaces of the two sliding grooves are slidably connected with sliding blocks, the surface of the sliding block is fixedly connected with a sliding plate, the sliding plate is slidably connected to the surface of the square plate, and the surface of the sliding plate is fixedly connected with a wire fixing rod.
[0007] The effect achieved by the above-mentioned components is: by setting up a wire fixing device, the effect of fixing the longer connecting wires on the surface of the monitoring device body can be achieved, thereby avoiding the connecting wires on the surface of the monitoring device body being too long, causing the connecting wires to fall to the ground and causing safety hazards, thereby improving the safety of the equipment.
[0008] Preferably, a connecting rod is fixedly connected to the surface of the sliding plate, an end of the connecting rod away from the sliding plate is fixedly connected to the connecting plate, a limit rod is slidably inserted in the connecting plate, a limit groove is provided on the surface of the square plate, the size of the square plate limit groove is matched with the size of the limit rod, and one end of the limit rod is fixedly connected to an operating block.
[0009] The effect achieved by the above components is: it achieves the effect of quickly lowering the connecting wire wrapped around the surface of the wire fixing pole, which is convenient for the subsequent installation of the staff and avoids the need for the staff to lower the connecting wire one by one during installation, which affects the installation efficiency of the staff.
[0010] Preferably, the arc surface of the limiting rod is sleeved with a spring, and two ends of the spring are fixedly connected to the connecting plate and the operating block respectively.
[0011] The effect achieved by the above components is that the resilience of the spring achieves the effect of automatically bringing the limit rod back, and at the same time the limiting operation block drives the limit rod to move, causing the limit rod to release the limit on the sliding plate.
[0012] Preferably, a rain shielding device is provided on the surface of the monitoring device body, and the rain shielding device includes a fixing plate, and the fixing plate is fixedly connected to the surface of the monitoring device body, and the inner surface of the fixing plate is rotatably connected to a rotating rod, and the arc surface of the rotating rod is fixedly connected to a rain shielding plate, and the rain shielding plate is located directly above the monitoring device body.
[0013] The effect achieved by the above-mentioned components is: by setting up a rain shielding device, the monitoring device body can be shielded from rain, thereby preventing rainwater from entering the monitoring device body when it rains, causing a short circuit in the circuit inside the monitoring device body and causing damage to the monitoring device body, thereby improving the safety of the equipment.
[0014] Preferably, both sides of the fixing plate are fixedly connected with fixing rods, the arc surface of the fixing rods is slidably connected with an operating plate, the side of the operating plate close to the fixing plate is fixedly connected with an insertion rod, and both sides of the rain shield are provided with slots, and the size of the rain shield slots is adapted to the size of the insertion rod.
[0015] The effect achieved by the above components is: achieving the effect of fixing the rain shield, avoiding the situation where the wind is too strong when it is windy, causing the rain shield to be passively opened, resulting in a decrease in the rain shielding effect of the rain shield.
[0016] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and the two ends of the torsion springs are fixedly connected to the fixing plate and the rain shielding plate respectively.
[0017] The effect achieved by the above components is that the torsion force of the torsion spring achieves the effect of automatically opening the rain shield, while keeping the rain shield in an open state, making it convenient for staff to repair the monitoring device body.
[0018] In summary, the beneficial effects of the utility model are:
[0019] 1. In the utility model, by setting up a wire fixing device, the effect of fixing the longer connecting wires on the surface of the monitoring device body is achieved, which avoids the connecting wires on the surface of the monitoring device body being too long, causing the connecting wires to fall to the ground and causing safety hazards, thereby improving the safety of the equipment.
[0020] 2. In the utility model, by providing a rain shielding device, the effect of shielding the monitoring device body from rain is achieved, thereby preventing rainwater from entering the monitoring device body when it rains, causing a short circuit in the circuit of the monitoring device body and causing damage to the monitoring device body, thereby improving the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the wire fixing device in the utility model;
[0023] Figure 3 For the utility model Figure 2 A magnified image of point A;
[0024] Figure 4 This is a schematic diagram of the structure of the rain shielding device in the utility model;
[0025] Figure 5 For the utility model Figure 4 Enlarged view of point B.
[0026] Legend: 1. Monitoring device body; 2. Wire fixing device; 3. Rain shielding device; 201. Square plate; 202. Slide groove; 203. Sliding block; 204. Sliding plate; 205. Wire fixing rod; 206. Connecting rod; 207. Connecting plate; 208. Limit rod; 209. Operating block; 210. Spring; 31. Fixed plate; 32. Rotating rod; 33. Rain shielding plate; 34. Fixed rod; 35. Operating plate; 36. Insert rod; 37. Torsion spring. DETAILED DESCRIPTION
[0027] Reference Figure 1 As shown, the utility model provides a technical solution: a fire monitoring device based on the Internet of Things, comprising a monitoring device body 1, a line fixing device 2 is provided on the lower surface of the monitoring device body 1, and the line fixing device 2 is provided to fix the longer connecting wires on the surface of the monitoring device body 1, thereby avoiding the connecting wires on the surface of the monitoring device body 1 being too long, causing the connecting wires to hang down to the ground, causing a safety hazard, and improving the safety of the equipment. A rain shielding device 3 is provided on the surface of the monitoring device body 1, and the rain shielding device 3 is provided to shield the monitoring device body 1 from rain, thereby avoiding rainwater from entering the monitoring device body 1 when it rains, causing a short circuit in the line of the monitoring device body 1, causing damage to the monitoring device body 1, and improving the safety of the equipment.
[0028] The specific configuration and functions of the wire fixing device 2 and the rain shielding device 3 are described in detail below.
[0029] Reference Figure 2 and Figure 3As shown, in this embodiment: the wire fixing device 2 includes a square plate 201, the square plate 201 is fixedly connected to the lower surface of the monitoring device body 1, the surface of the square plate 201 is provided with two slide grooves 202, the inner surfaces of the two slide grooves 202 are slidably connected with sliding blocks 203, the surface of the sliding block 203 is fixedly connected with a sliding plate 204, the sliding plate 204 is slidably connected to the surface of the square plate 201, the surface of the sliding plate 204 is fixedly connected with a wire fixing rod 205, the surface of the sliding plate 204 is fixedly connected with a connecting rod 206, the end of the connecting rod 206 away from the sliding plate 204 is fixedly connected with a connecting plate 207, a limiting rod 208 is slidably inserted in the connecting plate 207, the surface of the square plate 201 is provided with a limiting groove, the square plate 20 The size of the limiting groove is adapted to the size of the limiting rod 208. One end of the limiting rod 208 is fixedly connected with an operating block 209. When the staff installs the monitoring device body 1, they need to first lower the connecting wire from the surface of the wire fixing rod 205, pull the operating block 209, and the operating block 209 drives the limiting rod 208 to move. The limiting rod 208 moves in the connecting plate 207, and the limiting rod 208 moves on the inner surface of the limiting groove of the square plate 201. When the limiting rod 208 is completely detached from the inner surface of the limiting groove of the square plate 201, the limiting rod 208 releases the fixation of the sliding plate 204, moves the sliding plate 204, and the sliding plate 204 drives the wire fixing rod 205 on the surface to move. The sliding plate 204 drives the sliding block 203 on the inner surface of the sliding groove 202. When the sliding block 203 moves to the other side of the slide groove 202, all the connecting wires wrapped around the surface of the wire fixing rod 205 are put down, achieving the effect of quickly putting down the connecting wires wrapped around the surface of the wire fixing rod 205, which is convenient for the subsequent installation of the staff and avoids the need for the staff to put down the connecting wires one by one during installation, which affects the installation efficiency of the staff. The arc surface of the limit rod 208 is sleeved with a spring 210, and the two ends of the spring 210 are fixedly connected to the connecting plate 207 and the operating block 209 respectively. When the staff pulls the operating block 209, the spring 210 is stretched, and the operating block 209 drives the limit rod 208 to move until the limit rod 208 releases the fixation on the sliding plate 204. When the staff moves the monitoring After the device body 1 is installed, the sliding plate 204 is moved and the sliding plate 204 is moved back to its original position. At this time, the limit rod 208 is located directly in front of the limit groove of the square plate 201, and the operating block 209 is released. The rebound force of the spring 210 drives the operating block 209 to move, and the operating block 209 drives the limit rod 208 to move until the limit rod 208 is inserted into the inner surface of the limit groove of the square plate 201. At this time, the limit rod 208 limits the sliding plate 204, and the staff can wrap the excess connecting wire around the surface of the wire fixing rod 205. The rebound force of the spring 210 achieves the effect of automatically bringing the limit rod 208 back, and at the same time restricts the operation block 209 from driving the limit rod 208 to move, causing the limit rod 208 to release the limit on the sliding plate 204.
[0030] Reference Figure 4 and Figure 5 As shown, specifically, the rain shielding device 3 includes a fixing plate 31, the fixing plate 31 is fixedly connected to the surface of the monitoring device body 1, the inner surface of the fixing plate 31 is rotatably connected to a rotating rod 32, the arc surface of the rotating rod 32 is fixedly connected to a rain shielding plate 33, the rain shielding plate 33 is located directly above the monitoring device body 1, both sides of the fixing plate 31 are fixedly connected to fixing rods 34, the arc surface of the fixing rod 34 is slidably connected to an operating plate 35, the side of the operating plate 35 close to the fixing plate 31 is fixedly connected to an insertion rod 36, and both sides of the rain shielding plate 33 are provided with insertion rods The size of the slot of the rain shield 33 is matched with the size of the plug 36. When the staff needs to use the rain shield 33, the rain shield 33 is rotated, and the rain shield 33 drives the rotating rod 32 to rotate on the inner surface of the fixed plate 31. When the rain shield 33 is rotated to the top of the monitoring device body 1, the plug 36 is located in front of the slot of the rain shield 33, and the operating plate 35 is pushed. The operating plate 35 moves on the arc surface of the fixed rod 34, and the operating plate 35 drives the plug 36 to move. When the plug 36 is inserted into the inner surface of the slot of the rain shield 33, the plug 36 The rain shield 33 is fixed to achieve the effect of fixing the rain shield 33, avoiding the situation that the rain shield 33 is passively opened due to excessive wind when it is windy, resulting in a decrease in the rain shielding effect of the rain shield 33. The arc surface of the rotating rod 32 is covered with two torsion springs 37, and the two ends of the torsion spring 37 are fixedly connected to the fixing plate 31 and the rain shield 33 respectively. When the staff needs to repair the monitoring device body 1, it is necessary to open the rain shield 33 first to avoid affecting the staff's maintenance of the monitoring device body 1, pull the operating panel 35, and the operating panel 35 is in The fixing rod 34 slides on the arc surface, and the operating plate 35 drives the insertion rod 36 to move. When the insertion rod 36 is completely detached from the inner surface of the slot of the rain shield 33, the insertion rod 36 releases the fixation of the rain shield 33, and the torsion force of the torsion spring 37 drives the rain shield 33 to rotate, and the rain shield 33 drives the rotating rod 32 to rotate on the inner surface of the fixing plate 31 until the rain shield 33 is fully opened. The torsion force of the torsion spring 37 achieves the effect of automatically opening the rain shield 33, and at the same time keeps the rain shield 33 in an open state, which is convenient for the staff to repair the monitoring device body 1.
[0031] Working principle: when the staff installs the monitoring device body 1, they need to first lower the connecting wire from the surface of the wire fixing rod 205, pull the operating block 209, the spring 210 is stretched, and the operating block 209 drives the limiting rod 208 to move, and the limiting rod 208 moves in the connecting plate 207, and the limiting rod 208 moves on the inner surface of the limiting groove of the square plate 201. When the limiting rod 208 is completely detached from the inner surface of the limiting groove of the square plate 201, the limiting rod 208 releases the fixation of the sliding plate 204 and moves the sliding plate 204. The sliding plate 204 drives the surface of the wire fixing rod 205 to move, and the sliding plate 204 drives the sliding block 203 to move on the inner surface of the sliding groove 202. When the sliding block 203 moves to the other side of the sliding groove 202, all the connecting wires wrapped around the surface of the wire fixing rod 205 are put down, achieving the effect of quickly putting down the connecting wires wrapped around the surface of the wire fixing rod 205, which is convenient for the staff to install later. The staff can then install the monitoring device 204 by winding the connecting wires around the surface of the fixing rod 205, and the resilience of the spring 210 can achieve the effect of automatically bringing the limiting rod 208 back, and at the same time, restricting the operation block 209 from driving the limiting rod 208 to move, so that the limiting rod 208 releases the limiting rod 208 from limiting the sliding plate 204.
[0032] When the staff needs to use the rain shield 33, the rain shield 33 is rotated, and the rain shield 33 drives the rotating rod 32 to rotate on the inner surface of the fixed plate 31. When the rain shield 33 is rotated to the top of the monitoring device body 1, the plug rod 36 is located in front of the slot of the rain shield 33, pushing the operating plate 35, and the operating plate 35 moves on the arc surface of the fixed rod 34. The operating plate 35 drives the plug rod 36 to move. When the plug rod 36 is inserted into the inner surface of the slot of the rain shield 33, the plug rod 36 fixes the rain shield 33, thereby achieving the effect of fixing the rain shield 33, avoiding the situation where the rain shield 33 is passively opened due to excessive wind when it is windy, resulting in a reduction in the rain shielding effect of the rain shield 33. When the main body 1 is to be repaired, the rain shield 33 needs to be opened first to avoid affecting the staff's maintenance of the monitoring device main body 1. Pull the operating panel 35, and the operating panel 35 slides on the arc surface of the fixing rod 34. The operating panel 35 drives the insertion rod 36 to move. When the insertion rod 36 is completely detached from the inner surface of the slot of the rain shield 33, the insertion rod 36 releases the fixation of the rain shield 33, and the torsion force of the torsion spring 37 drives the rain shield 33 to rotate. The rain shield 33 drives the rotating rod 32 to rotate on the inner surface of the fixing plate 31 until the rain shield 33 is fully opened. The torsion force of the torsion spring 37 achieves the effect of automatically opening the rain shield 33, while keeping the rain shield 33 in an open state, which is convenient for the staff to repair the monitoring device main body 1.
[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A fire monitoring device based on the Internet of Things, comprising a monitoring device body (1), characterized in that: The lower surface of the monitoring device body (1) is provided with a wire fixing device (2), and the wire fixing device (2) comprises a square plate (201), the square plate (201) is fixedly connected to the lower surface of the monitoring device body (1), the surface of the square plate (201) is provided with two slide grooves (202), the inner surfaces of the two slide grooves (202) are slidably connected to sliding blocks (203), the surface of the sliding block (203) is fixedly connected to a sliding plate (204), the sliding plate (204) is slidably connected to the surface of the square plate (201), and the surface of the sliding plate (204) is fixedly connected to a wire fixing rod (205).
2. According to the Internet of Things-based fire monitoring device of claim 1, it is characterized by: A connecting rod (206) is fixedly connected to the surface of the sliding plate (204); one end of the connecting rod (206) away from the sliding plate (204) is fixedly connected to a connecting plate (207); a limiting rod (208) is slidably inserted in the connecting plate (207); a limiting groove is provided on the surface of the square plate (201); the size of the limiting groove of the square plate (201) is matched with the size of the limiting rod (208); and one end of the limiting rod (208) is fixedly connected to an operating block (209).
3. The fire monitoring device based on the Internet of Things according to claim 2 is characterized in that: The arc surface of the limiting rod (208) is sleeved with a spring (210), and the two ends of the spring (210) are respectively fixedly connected to the connecting plate (207) and the operating block (209).
4. The fire monitoring device based on the Internet of Things according to claim 1 is characterized in that: The surface of the monitoring device body (1) is provided with a rain shielding device (3), and the rain shielding device (3) comprises a fixing plate (31), and the fixing plate (31) is fixedly connected to the surface of the monitoring device body (1), and the inner surface of the fixing plate (31) is rotatably connected to a rotating rod (32), and the arc surface of the rotating rod (32) is fixedly connected to a rain shielding plate (33), and the rain shielding plate (33) is located directly above the monitoring device body (1).
5. The fire monitoring device based on the Internet of Things according to claim 4 is characterized in that: Both sides of the fixing plate (31) are fixedly connected with fixing rods (34), the arc surface of the fixing rod (34) is slidably connected with an operating plate (35), and the side of the operating plate (35) close to the fixing plate (31) is fixedly connected with an insertion rod (36), and both sides of the rain shield (33) are provided with slots, and the size of the slots of the rain shield (33) is adapted to the size of the insertion rod (36).
6. The fire monitoring device based on the Internet of Things according to claim 4 is characterized in that: The arc surface of the rotating rod (32) is sleeved with two torsion springs (37), and the two ends of the torsion spring (37) are respectively fixedly connected to the fixing plate (31) and the rain shielding plate (33).