Vibration detection device with alarm function

Abstract

The utility model discloses a vibration detection device with an alarm function, which comprises a detection mechanism, and a protection mechanism is arranged on the surface of the detection mechanism. The detection mechanism comprises a mounting frame, a mounting shell is fixed to the top of the mounting frame, a detection module, a communication module and a micro-processing module are arranged in the mounting shell, an alarm module is arranged on the surface of the mounting frame, a connecting frame is fixed to the top of the mounting frame, and a solar panel is fixed to the top of the connecting frame. A storage battery is mounted at the top of the mounting shell; the protection mechanism comprises a protection frame, the protection frame is fixed to the top of the mounting frame, and two connecting frames are fixed to the surface of the mounting shell. The device has the advantages of being capable of detecting the vibration strength of the road surface and giving an alarm for reminding when the road surface, the bridge and the elevated road are broken, and solves the problem that when the road surface, the bridge and the elevated road are broken at present, the condition of a running vehicle is difficult to know at the first time.

Description

Technical Field

[0001] The utility model relates to the technical field of road detection, in particular to a vibration detection device with an alarm function. Background Art

[0002] As the material properties of concrete or steel structures gradually deteriorate over time, or the foundation settlement is uneven, and the bearing capacity of the soil decreases due to changes in the groundwater level, the risk of fracture of bridges, roads and elevated roads will increase. When a bridge, road or elevated road suddenly breaks, especially at night or in the early morning, the vehicles passing by cannot get the information about the road fracture in the first time, which can easily cause safety accidents. For this reason, we propose a vibration detection device with an alarm function. Utility Model Content

[0003] The purpose of the utility model is to provide a vibration detection device with an alarm function, which has the advantages of being able to detect the vibration intensity of the road surface and issuing an alarm when a break occurs, thereby solving the problem that it is difficult for moving vehicles to be informed of the situation in the first time when a break occurs in the road surface, bridge or elevated road.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibration detection device with an alarm function, comprising a detection mechanism, a protection mechanism being arranged on the surface of the detection mechanism;

[0005] The detection mechanism comprises a mounting frame, a mounting shell is fixed on the top of the mounting frame, a detection module, a communication module and a microprocessor module are arranged inside the mounting shell, an alarm module is arranged on the surface of the mounting frame, a connecting frame is fixed on the top of the mounting frame, a solar panel is fixed on the top of the connecting frame, and a battery is installed on the top of the mounting shell;

[0006] The protection mechanism comprises a protection frame, which is fixed to the top of the mounting frame, two connection frames are fixed to the surface of the mounting shell, an opening is provided on the front side of the mounting frame, a heat-conducting shell is fixed to the bottom of the mounting shell, and a heat sink is fixed to the bottom of the heat-conducting shell.

[0007] As a preferred vibration detection device with alarm function of the utility model, the alarm module is composed of a buzzer and a warning light, both of which are fixed to the surface of the mounting frame, and the output end of the microprocessor module is electrically connected to the input end of the alarm module.

[0008] As a preferred vibration detection device with alarm function of the utility model, the detection module is a vibration sensor, the vibration sensor is fixed to the inner wall of the installation shell, and the output end of the detection module is electrically connected to the input end of the microprocessor module.

[0009] As a preferred embodiment of the vibration detection device with alarm function of the utility model, the microprocessor module is an ARMCortex-M0+ controller.

[0010] As a preferred embodiment of the vibration detection device with alarm function of the utility model, the heat-conducting shell is made of copper alloy, and the interior of the heat-conducting shell is filled with heat-conducting liquid.

[0011] As a preferred embodiment of the vibration detection device with alarm function of the utility model, the mounting frame, the mounting shell and the protective frame are all made of aluminum alloy.

[0012] As a preferred embodiment of the vibration detection device with alarm function of the utility model, a plurality of positioning holes are provided on the surfaces of the connection frame and the mounting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can monitor the vibration of the road surface and send out an alarm to remind nearby vehicles through the setting of the detection mechanism. The mounting frame can be fixed on the road surface. When the road surface vibrates, the vibration will be transmitted to the mounting shell through the mounting frame. The detection module inside the mounting shell will detect the vibration signal and transmit the signal to the microprocessing module. The microprocessing module will compare the signal with the set threshold to determine whether there is a road surface fracture. When a fracture occurs, the microprocessing module will transmit the signal to the communication module and the alarm module. At this time, the communication module will transmit the signal to the Internet of Things cloud platform to remind the road surface detection personnel of the accident, and the alarm module can send out sound and light alarms to alarm passing vehicles and reduce the risk of safety accidents.

[0015] 2. The utility model can achieve a protective effect by setting a protective mechanism. The protective frame can protect the entire device and reduce the risk of damage to the mounting shell. The setting of the connecting frame allows the mounting shell to drive the connecting frame to be connected to the surface of the mounting frame, and also allows the mounting shell to be disassembled through the opening on the front side of the mounting frame, thereby facilitating the maintenance of the internal equipment of the mounting shell. When the internal equipment of the mounting shell is working, the mounting shell will generate heat. The thermally conductive shell can absorb and transfer and disperse the heat on the surface of the mounting shell. At the same time, the heat sink can dissipate the heat and cool the thermally conductive shell, so that the surface of the mounting shell can obtain a cooling protection effect to avoid overheating damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the detection mechanism in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the protection mechanism in the utility model;

[0020] Figure 5 It is a partial cross-sectional structural schematic diagram of the detection mechanism in the utility model;

[0021] Figure 6 It is a schematic diagram of the module structure of the utility model.

[0022] In the figure: 1. detection mechanism; 101. mounting frame; 102. mounting shell; 103. connecting frame; 104. solar panel; 105. battery; 106. detection module; 107. communication module; 108. microprocessor module; 109. alarm module; 2. protection mechanism; 201. protection frame; 202. connecting frame; 203. heat-conducting shell; 204. heat sink; 205. positioning hole. DETAILED DESCRIPTION

[0023] See also Figure 1-6 , a vibration detection device with an alarm function, comprising a detection mechanism 1, a protection mechanism 2 is arranged on the surface of the detection mechanism 1;

[0024] The detection mechanism 1 can monitor the vibration of the road surface and send out an alarm to alert nearby vehicles. The protection mechanism 2 enables the device to achieve a protective effect.

[0025] The detection mechanism 1 includes a mounting frame 101, a mounting shell 102 is fixed on the top of the mounting frame 101, a detection module 106, a communication module 107 and a microprocessor module 108 are arranged inside the mounting shell 102, an alarm module 109 is arranged on the surface of the mounting frame 101, a connecting frame 103 is fixed on the top of the mounting frame 101, a solar panel 104 is fixed on the top of the connecting frame 103, and a battery 105 is installed on the top of the mounting shell 102;

[0026] The mounting frame 101 can be fixed on the road surface, and when the road surface vibrates, the vibration will be transmitted to the mounting shell 102 through the mounting frame 101, and the detection module 106 inside the mounting shell 102 will detect the vibration signal and transmit the signal to the microprocessing module 108. The microprocessing module 108 will compare the signal with the set threshold to determine whether there is a road surface fracture. When a fracture occurs, the microprocessing module 108 will transmit a signal to the communication module 107 and the alarm module 109. At this time, the communication module 107 will transmit the signal to the Internet of Things cloud platform to remind the road surface inspection personnel of the accident, and the alarm module 109 can emit sound and light alarms to warn passing vehicles and reduce the risk of safety accidents. The solar panel 104 can absorb heat to generate electricity, and the battery 105 can power the internal equipment of the mounting shell 102 to ensure the normal operation of the internal equipment of the mounting shell 102.

[0027] The protection mechanism 2 includes a protection frame 201, which is fixed to the top of the mounting frame 101. Two connection frames 202 are fixed to the surface of the mounting shell 102. An opening is provided on the front side of the mounting frame 101. A heat-conducting shell 203 is fixed to the bottom of the mounting shell 102. A heat sink 204 is fixed to the bottom of the heat-conducting shell 203.

[0028] The protective frame 201 can protect the entire device and reduce the risk of damage to the mounting shell 102. The setting of the connecting frame 202 allows the mounting shell 102 to drive the connecting frame 202 to be snapped into the surface of the mounting frame 101, and also allows the mounting shell 102 to be disassembled through the opening on the front side of the mounting frame 101, thereby facilitating the maintenance of the internal equipment of the mounting shell 102. When the internal equipment of the mounting shell 102 is working, the mounting shell 102 will generate heat. The heat-conducting shell 203 can absorb and transfer and disperse the heat on the surface of the mounting shell 102. At the same time, the heat sink 204 can dissipate heat and cool down the heat-conducting shell 203, so that the surface of the mounting shell 102 can obtain a cooling protection effect to avoid overheating damage.

[0029] Furthermore, the alarm module 109 is composed of a buzzer and a warning light, both of which are fixed to the surface of the mounting frame 101, and the output end of the microprocessor module 108 is electrically connected to the input end of the alarm module 109;

[0030] The buzzer can make a sound, and the warning light can flash and illuminate, thereby ensuring that the alarm module 109 can sound an alarm, so that pedestrians and vehicles can be warned.

[0031] Further, the detection module 106 is a vibration sensor, which is fixed to the inner wall of the mounting shell 102, and the output end of the detection module 106 is electrically connected to the input end of the microprocessing module 108;

[0032] The vibration sensor can capture the vibration signal of the road surface in real time and transmit it to the micro-processing module 108, thereby ensuring that when the road is broken, the vibration sensor can normally transmit the vibration signal to the micro-processing module 108.

[0033] Further, the microprocessor module 108 is an ARMCortex-M0+ controller;

[0034] The ARMCortex-M0+ controller has the characteristics of ultra-low power consumption, high performance and easy programming. It can be applied to applications that require long standby time and low power consumption, making the device more practical.

[0035] Furthermore, the heat-conducting shell 203 is made of copper alloy, and the interior of the heat-conducting shell 203 is filled with heat-conducting liquid;

[0036] The copper alloy has excellent thermal conductivity and can quickly transfer the heat generated by the internal equipment of the installation shell 102 when it is working. The thermal conductive fluid can play a role of thermal buffering, avoiding thermal stress caused by temperature gradient changes and extending the service life of the internal equipment of the installation shell 102.

[0037] Furthermore, the mounting frame 101, the mounting shell 102 and the protection frame 201 are all made of aluminum alloy;

[0038] The aluminum alloy material has the characteristics of high strength and light weight, which makes the device lighter when carried and has good protective performance.

[0039] Furthermore, a plurality of positioning holes 205 are provided on the surfaces of the connection frame 202 and the mounting frame 101;

[0040] The operator can fix the connection frame 202 to the surface of the mounting frame 101 by bolts to prevent the mounting shell 102 from separating from the surface of the mounting frame 101 by itself.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibration detection device with an alarm function, characterized in that: It comprises a detection mechanism (1), wherein a protection mechanism (2) is arranged on the surface of the detection mechanism (1); The detection mechanism (1) comprises a mounting frame (101), a mounting shell (102) is fixed on the top of the mounting frame (101), a detection module (106), a communication module (107) and a microprocessor module (108) are arranged inside the mounting shell (102), an alarm module (109) is arranged on the surface of the mounting frame (101), a connecting frame (103) is fixed on the top of the mounting frame (101), a solar panel (104) is fixed on the top of the connecting frame (103), and a storage battery (105) is installed on the top of the mounting shell (102); The protection mechanism (2) comprises a protection frame (201), the protection frame (201) is fixed to the top of the mounting frame (101), two connection frames (202) are fixed on the surface of the mounting shell (102), an opening is provided on the front side of the mounting frame (101), a heat-conducting shell (203) is fixed to the bottom of the mounting shell (102), and a heat sink (204) is fixed to the bottom of the heat-conducting shell (203).

2. A vibration detection device with alarm function according to claim 1, characterized in that: The alarm module (109) is composed of a buzzer and a warning light, both of which are fixed on the surface of the mounting frame (101), and the output end of the microprocessor module (108) is electrically connected to the input end of the alarm module (109).

3. A vibration detection device with alarm function according to claim 1, characterized in that: The detection module (106) is a vibration sensor, which is fixed to the inner wall of the mounting shell (102). The output end of the detection module (106) is electrically connected to the input end of the microprocessor module (108).

4. A vibration detection device with alarm function according to claim 1, characterized in that: The microprocessor module (108) is an ARM Cortex-M0+ controller.

5. A vibration detection device with alarm function according to claim 1, characterized in that: The heat-conducting shell (203) is made of copper alloy, and the interior of the heat-conducting shell (203) is filled with heat-conducting liquid.

6. A vibration detection device with alarm function according to claim 1, characterized in that: The mounting frame (101), the mounting shell (102) and the protective frame (201) are all made of aluminum alloy.

7. A vibration detection device with alarm function according to claim 1, characterized in that: The connection frame (202) and the mounting frame (101) are both provided with a plurality of positioning holes (205) on their surfaces.

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