Integrated vibration detection sensor system

Abstract

The invention relates to an integrated vibration detection sensor system applied to the related technical field of sensors, through the design that a gas flow channel capable of adapting to the temperature change in an upper shell to change is arranged in a framework, when the temperature in the upper shell is relatively high, a Z-shaped heat removal channel for communicating the inside and the outside of the upper shell can be established, and the heat removal efficiency is improved. The speed of air convection inside and outside the upper shell is greatly increased, so that the internal heat can be quickly discharged, and the probability of burnout caused by overhigh accumulated heat in the upper shell is effectively reduced; meanwhile, a longitudinal row unit is further arranged, when a heat extraction channel is established, the heat outer conduction assemblies can be synchronously gathered, and longitudinal row strips are upwards unfolded, so that a non-communicated heat dissipation channel and parallel double heat dissipation of the upper shell and the outside are established, the heat dissipation speed can be further increased, and the influence of heat gathering on multiple integrated sensors is reduced.

Description

Technical Field

[0001] An integrated vibration detection sensor system related to the present invention, in particular, an integrated vibration detection sensor system applied to the technical field related to sensors. Background Art

[0002] At present, vehicle condition monitoring mainly relies on a decentralized sensor network, but it has the following problems: Single functionality: Sensors such as vibration, noise, temperature and humidity are installed independently (for example, a piezoelectric vibration sensor is attached to the engine block, and a noise microphone is placed on the chassis), resulting in data islands and inability to analyze the comprehensive condition of the vehicle in an associated manner.

[0003] High wiring complexity: Each sensor needs to be separately connected to the vehicle power supply and the control unit, and the total length of the wire harness exceeds 15 meters (for a typical sedan), increasing the failure rate and the risk of electromagnetic interference (the proportion of EMI failures > 23%).

[0004] Dependence on vehicle power supply: Traditional sensors directly draw power from the vehicle battery and stop working after the engine is turned off, unable to monitor abnormal parking states (such as illegal towing, cold start failure).

[0005] Therefore, in recent years, some integrated sensor systems have emerged to overcome the above problems. For example, an integrated sensor system disclosed in the Chinese patent specification with the publication number CN206115206U, and an integrated ADAS sensor, vehicle-mounted control system and vehicle disclosed in the Chinese patent specification with the publication number CN213862124U. However, such a sensor system is generally integrated in a single housing, and the integration of multiple sensors easily leads to heat accumulation, resulting in a relatively high temperature inside the integrated housing, affecting the detection accuracy of some sensors, and even possibly burning out the sensor system in severe cases. Summary of the Invention

[0006] Aiming at the above-mentioned prior art, the technical problem to be solved by the present invention is that when multiple sensors are integrated in a housing at the same time, heat is easily concentrated and difficult to dissipate, affecting the detection accuracy of vehicle data.

[0007] To solve the above problems, the present invention provides an integrated vibration detection sensor system, which includes an upper housing and a lower housing fixedly connected to the lower end of the upper housing. A triaxial vibration sensor is installed inside the lower housing. Both the upper housing and the lower housing include a plastic housing and a framework fixedly embedded around the plastic housing. A upper bottom plate is fixedly connected to the inner bottom of the upper housing. A plurality of support rods are fixedly connected to the upper bottom plate. A battery, a GPS positioning unit, a data collector, and an attitude sensor are sequentially installed along the support rods from top to bottom. A GPS patch antenna and a 4G antenna are respectively fixedly connected to the left and right upper ends of the attitude sensor. The battery, the GPS positioning unit, the data collector, and the attitude sensor are located between the GPS patch antenna and the 4G antenna. An installation hole is drilled at the front end of the plastic housing, and a noise sensor is installed in the installation hole. A lower bottom plate is fixedly connected to the bottom of the lower housing. The triaxial vibration sensor includes an X-axis vibration sensor, a Y-axis vibration sensor, and a Z-axis vibration sensor installed on the upper end of the lower bottom plate. The Z-axis vibration sensor is located behind the Y-axis vibration sensor, and the X-axis vibration sensor is located on the left side of the Y-axis vibration sensor and the Z-axis vibration sensor; The framework includes four bearing column bars respectively fixedly penetrating through the corners of the plastic housing and four pairs of cross-connecting bars respectively fixedly connected between adjacent two bearing column bars. The cross-connecting bars are in contact with the surface of the plastic housing. The bearing column bars are of a hollow structure, and a gas-transfer variable-hole tube is placed inside the bearing column bars. An exhaust port is drilled at one end of the bearing column bar facing outside the upper housing, and an air inlet is drilled at one end of the bearing column bar facing inside the upper housing. Both the air inlet and the exhaust port are communicated with the inside of the bearing column bar.

[0008] In the above integrated vibration detection sensor system, through the design of arranging a gas flow path that can adapt to the temperature change inside the upper housing in the framework, when the temperature inside the upper housing is relatively high, a channel connecting the inside and outside of the upper housing can be established, thereby greatly accelerating the air convection speed between the inside and outside of the upper housing, enabling the internal heat to be quickly discharged outside, and effectively reducing the probability of being burned due to excessive heat accumulation inside the upper housing.

[0009] As a further improvement of the present application, the exhaust port is close to the upper end of the bearing column bar, and the air inlet is close to the lower end of the bearing column bar.

[0010] As a further improvement of the present application, both ends of the gas-transfer variable-hole tube are sealed. The gas-transfer variable-hole tube includes a hollow rod body and a temperature-sensitive corrugated bladder fixedly connected to the lower end of the hollow rod body. The temperature-sensitive corrugated bladder is fixedly connected to the inner bottom end of the bearing column bar. A plurality of longitudinally distributed shape memory alloy wires are fixedly embedded in the inner wall of the temperature-sensitive corrugated bladder. Gas-transfer inlets and gas-transfer outlets are respectively drilled at the ends of the hollow rod body facing the inside and outside of the upper housing, and the two respectively correspond to the air inlet and the exhaust port.

[0011] As a further improvement of the present application, at normal temperature, the temperature-sensitive corrugated bladder is in a contracted state, and the air-transfer inlet and the air-transfer outlet are respectively located below the air inlet and the exhaust port, and the distance between the top of the air-transfer variable orifice tube and the inner top end of the supporting column bar is greater than the longitudinal distance between the air inlet and the air-transfer inlet; At high temperature, the temperature-sensitive corrugated bladder is in an extended state, and the air-transfer inlet and the air-transfer outlet respectively correspond to the air inlet and the exhaust port.

[0012] As another improvement of the present application, a longitudinal row unit is further provided on the supporting column bar. The longitudinal row unit includes an inner heat-gathering bar fixedly connected to one end of the supporting column bar close to the inside of the upper shell, a longitudinal row bar fixedly connected to the top of the hollow rod body, and a heat outer guide assembly movably sleeved on the outer end of the longitudinal row bar. And the heat outer guide assembly is located inside the supporting column bar. The inner heat-gathering bar includes a 7-shaped metal bar attached to the surface of the supporting column bar and a heat-conducting limiting sleeve wrapped around the outer end of the 7-shaped metal bar. The left upper end of the 7-shaped metal bar is fixedly penetrated through the supporting column bar and is flush with the inner wall of the supporting column bar.

[0013] As a supplement to another improvement of the present application, the longitudinal row bar successively includes an outward extension section, a heat dissipation section, and an exhaust section from top to bottom. The exhaust section is a porous structure. A heat-conducting hole is drilled inside the heat dissipation section. When the outward extension section is unfolded, it is an umbrella-shaped conical surface structure, and the heat-conducting hole communicates the exhaust section and the center of the outward extension section.

[0014] As a supplement to another improvement of the present application, the heat outer guide assembly includes a plurality of heat-gathering gap sheets movably sleeved on the longitudinal row bar, a plurality of gap-forming gaskets respectively fixedly connected to the lower ends of the heat-gathering gap sheets, and a plurality of groups of connecting ropes respectively fixedly connected between the plurality of heat-gathering gap sheets. The connecting ropes are close to the outer edge side of the heat-gathering gap sheets, and the heat-gathering gap sheets, the gap-forming gaskets, and the plurality of groups of connecting ropes are coaxially arranged.

[0015] As a supplement to another improvement of the present application, the outer edge of the heat-gathering gap sheet is in contact with the inner wall of the supporting column bar. The uppermost heat-gathering gap sheet is fixedly connected to the inner wall of the supporting column bar, and the remaining plurality of heat-gathering gap sheets are all slidably connected to the inner wall of the supporting column bar. When adjacent heat-gathering gap sheets and gap-forming gaskets are in contact with each other, the total longitudinal span of the plurality of heat-gathering gap sheets is not greater than the height of the exhaust section.

[0016] As a supplement to another improvement of the present application, the 7-shaped metal bar, the heat dissipation section, the heat-gathering gap sheets, and the gap-forming gaskets are all made of high heat-conducting materials, and the heat conductivity of the heat-gathering gap sheets is higher than that of the 7-shaped metal bar.

[0017] In summary, through the design of arranging gas flow channels that can adapt to temperature changes inside the upper housing within the framework, when the temperature inside the upper housing is high, a Z-shaped heat dissipation channel connecting the inside and outside of the upper housing can be established, thereby greatly accelerating the air convection speed between the inside and outside of the upper housing, enabling the internal heat to be quickly discharged, and effectively reducing the probability of burnout caused by excessive heat accumulation inside the upper housing. At the same time, a longitudinal row unit is also provided. When the heat dissipation channel is established, the heat external conduction components can be gathered synchronously, and at the same time, the longitudinal row bars can be unfolded upward, thereby establishing a non-connected heat dissipation channel between the upper housing and the outside. The two parallel heat dissipations can greatly accelerate the heat dissipation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Perspective three-dimensional view of the first embodiment of the present application; Figure 2 Three-dimensional view of the first embodiment of the present application; Figure 3 Arrangement schematic diagram of multi-sensors of the first embodiment of the present application; Figure 4 Bottom top view schematic diagram of the first embodiment of the present application; Figure 5 Three-dimensional view of the framework of the first embodiment of the present application; Figure 6 Heat dissipation schematic diagram after the establishment of the Z-shaped heat dissipation channel inside the framework of the first embodiment of the present application; Figure 7 Cross-sectional view of the bearing column bar when the Z-shaped heat dissipation channel of the first embodiment of the present application is not connected; Figure 8 Cross-sectional view of the bearing column bar after the Z-shaped heat dissipation channel of the first embodiment of the present application is connected; Figure 9 Three-dimensional view of the framework of the second embodiment of the present application; Figure 10 Schematic diagram of the top part of the bearing column bar of the first embodiment of the present application; Figure 11 Schematic diagram of the top part of the bearing column bar after the Z-shaped heat dissipation channel of the first embodiment of the present application is connected; Figure 12 Schematic diagram of the longitudinal row bar before and after change of the first embodiment of the present application.

[0019] Explanation of the reference numerals in the drawings: 1 Upper housing, 2 Lower housing, 101 Upper bottom plate, 11 Battery, 12 Attitude sensor, 13 Data collector, 14 GPS positioning unit, 15 GPS patch antenna, 16 4G antenna, 17 Noise sensor, 201 Lower bottom plate, 21 X-axis vibration sensor, 22 Y-axis vibration sensor, 23 Z-axis vibration sensor, 31 Bearing column bar, 32 Cross connecting bar, 301 Air inlet, 302 Exhaust port, 401 Air transfer inlet, 402 Air transfer outlet, 41 Hollow rod body, 42 Temperature sensing corrugated bladder, 5 Inner heat collecting bar, 51 Heat conduction limiting sleeve, 52 7-shaped metal bar, 6 Longitudinal row bar, 61 Exhaust section, 62 Heat dissipation section, 63 Outward extension section, 601 Heat conduction hole, 71 Heat collecting gap sheet, 72 Gap forming sheet, 73 Connecting rope. Specific embodiments

[0020] The following will make a detailed description of two embodiments of the present application in conjunction with the accompanying drawings.

[0021] The first embodiment: Figures 1-3 As shown, an integrated vibration detection sensor system includes an upper housing 1 and a lower housing 2 fixedly connected to the lower end of the upper housing 1. A triaxial vibration sensor is installed inside the lower housing 2. Both the upper housing 1 and the lower housing 2 include a plastic housing and a skeleton fixedly embedded around the plastic housing. The inner bottom of the upper housing 1 is fixedly connected with an upper bottom plate 101. A plurality of support rods are fixedly connected to the upper bottom plate 101. A battery 11, a GPS positioning unit 14, a data collector 13, and an attitude sensor 12 are successively installed along the support rods from top to bottom. The left and right upper ends of the attitude sensor 12 are respectively fixedly connected with a GPS patch antenna 15 and a 4G antenna 16. The battery 11, the GPS positioning unit 14, the data collector 13, and the attitude sensor 12 are located between the GPS patch antenna 15 and the 4G antenna 16. An installation hole is drilled at the front end of the plastic housing, and a noise sensor 17 is installed in the installation hole. Figure 4 As shown, the bottom of the lower housing 2 is fixedly connected with a lower bottom plate 201. The triaxial vibration sensor includes an X-axis vibration sensor 21, a Y-axis vibration sensor 22, and a Z-axis vibration sensor 23 installed on the upper end of the lower bottom plate 201. The Z-axis vibration sensor 23 is located behind the Y-axis vibration sensor 22, and the X-axis vibration sensor 21 is located on the left side of the Y-axis vibration sensor 22 and the Z-axis vibration sensor 23. Among them, the battery 11 can independently supply power to each sensor integrated in the upper housing 1 and the lower housing 2.

[0022] By integrating multiple sensors into the same upper housing 1 and lower housing 2, on the one hand, the occupied area of the multiple sensors can be effectively reduced, and at the same time, the wiring length can be greatly shortened. On the other hand, each of the multiple sensors can be powered by the battery 11 alone, without the need for multiple power supplies to be dispersed. Compared with the prior art, the cost can be effectively reduced. Moreover, during maintenance, multiple sensors can be directly detected without the need for decentralized inspection at each point, effectively reducing the maintenance difficulty and workload.

[0023] Such as Figure 5 and Figure 7 , the framework includes four support column bars 31 respectively fixed through the corners of the plastic housing and four pairs of cross-connecting bars 32 respectively fixedly connected between two adjacent support column bars 31. The cross-connecting bars 32 are in contact with the surface of the plastic housing. Among them, the framework is made of aluminum alloy material. The aluminum alloy mainly provides support for the plastic housing to improve its strength. At the same time, its thermal conductivity is good, which can accelerate the heat exchange inside and outside the upper housing 1. At the same time, the setting of the plastic housing can reduce the shielding effect on the internal sensors. The support column bar 31 is a hollow structure, and a gas-transfer variable orifice tube is placed inside the support column bar 31. An exhaust port 302 is drilled at one end of the support column bar 31 facing the outside of the upper housing 1, and an air inlet 301 is drilled at one end of the support column bar 31 facing the inside of the upper housing 1. Both the air inlet 301 and the exhaust port 302 are communicated with the inside of the support column bar 31. The exhaust port 302 is close to the upper end of the support column bar 31, and the air inlet 301 is close to the lower end of the support column bar 31. When there is a lot of accumulated heat inside the upper housing 1 and the lower housing 2, resulting in a high temperature, the gas-transfer variable orifice tube will automatically rise, and then the gas-transfer inlet 401 and the gas-transfer outlet 402 on it will move upward and coincide with the air inlet 301 and the exhaust port 302 respectively, so as to conduct the Z-shaped heat dissipation channel inside the support column bar 31. Such as Figure 6 and Figure 8 , at this time, the hot air inside the upper housing 1 or the lower housing 2 can be discharged along the air inlet 301, the inside of the gas-transfer variable orifice tube, and the exhaust port 302. The entire flow channel is Z-shaped and has multiple turning points. When it is opened to accelerate heat dissipation, it can effectively prevent external dust or rain and smoke from entering the upper housing 1 and the lower housing 2 through the channel.

[0024] Both ends of the gas-transfer variable orifice tube are sealed. The gas-transfer variable orifice tube includes a hollow rod body 41 and a temperature-sensitive corrugated bladder 42 fixedly connected to the lower end of the hollow rod body 41. The temperature-sensitive corrugated bladder 42 is fixedly connected to the inner bottom end of the support column bar 31. Multiple longitudinally distributed shape memory alloy wires are fixedly inlaid on the inner wall of the temperature-sensitive corrugated bladder 42. The ends of the hollow rod body 41 facing the inside and outside of the upper housing 1 are respectively drilled with a gas-transfer inlet 401 and a gas-transfer outlet 402, and the two respectively correspond to the air inlet 301 and the exhaust port 302.

[0025] At room temperature, the temperature-sensitive corrugated bladder 42 is in a contracted state, and the air-transfer inlet 401 and the air-transfer outlet 402 are respectively located below the air inlet 301 and the exhaust port 302, and the distance between the top of the air-transfer variable orifice tube and the inner top end of the supporting column strip 31 is greater than the longitudinal distance between the air inlet 301 and the air-transfer inlet 401; when the temperature exceeds the critical temperature of the shape memory alloy wire, the temperature-sensitive corrugated bladder 42 gradually elongates, and then the temperature-sensitive corrugated bladder 42 is in an extended state, thereby driving the air-transfer inlet 401 and the air-transfer outlet 402 to move upward, realizing the correspondence between the two and the air inlet 301 and the exhaust port 302, so as to realize the conduction of the Z-shaped heat dissipation channel.

[0026] It should be noted that the critical temperature of the shape memory alloy wire can be selectively set according to the actual situation during vehicle use, and it is necessary to control the critical temperature to be 5-10 ° lower than the maximum safe operating temperature of the sensor, so as to effectively ensure that when the temperature does not rise to a relatively high safe operating temperature, heat dissipation can be triggered to accelerate, thereby effectively ensuring safety and preventing the occurrence of burnout due to heat accumulation.

[0027] In the above integrated vibration detection sensor system, through the design of arranging a gas flow channel in the framework that can change with the temperature change in the upper housing 1, when the temperature in the upper housing 1 is relatively high, a Z-shaped heat dissipation channel connecting the inside and outside of the upper housing 1 can be established, and then, while effectively isolating external dust or rainwater, the air convection speed between the inside and outside of the upper housing 1 can be greatly accelerated, enabling the internal heat to be quickly discharged outside, and effectively reducing the probability of burnout in the upper housing 1 due to excessive heat accumulation.

[0028] The second implementation mode: Based on the first implementation mode, this implementation mode adds a longitudinal row unit, and the rest is the same as the first implementation mode.

[0029] Figures 9-10 As shown, a longitudinal row unit is further arranged on the supporting column strip 31. The longitudinal row unit includes an inner heat-gathering strip 5 fixedly connected to one end of the supporting column strip 31 close to the inside of the upper housing 1, a longitudinal row strip 6 fixedly connected to the top of the hollow rod body 41, and a heat outer conduction component movably sleeved on the outer end of the longitudinal row strip 6. The heat outer conduction component is located inside the supporting column strip 31. The inner heat-gathering strip 5 includes a 7-shaped metal strip 52 attached to the surface of the supporting column strip 31 and a heat conduction limiting sleeve 51 wrapped around the outer end of the 7-shaped metal strip 52. The left upper end of the 7-shaped metal strip 52 fixedly penetrates the supporting column strip 31 and is flush with the inner wall of the supporting column strip 31. During use, the heat conduction limiting sleeve 51 and the 7-shaped metal strip 52 can effectively absorb the heat in the upper housing 1 and the lower housing 2, causing part of the heat to accumulate at this place, and then, under the action of the longitudinal row strip 6 and the heat outer conduction component, the heat is concentrated and discharged outside, realizing heat dissipation acceleration without communicating with the inside of the upper housing 1.

[0030] The heat conduction component includes a plurality of heat-collecting gap pieces 71 movably sleeved outside the longitudinal strips 6, a plurality of gap gaskets 72 respectively fixedly connected to the lower ends of the heat-collecting gap pieces 71, and a plurality of groups of connecting ropes 73 respectively fixedly connected between the plurality of heat-collecting gap pieces 71. The connecting ropes 73 are close to the outer edge side of the heat-collecting gap pieces 71. The heat-collecting gap pieces 71, the gap gaskets 72 and the plurality of groups of connecting ropes 73 are coaxially arranged. The outer edges of the heat-collecting gap pieces 71 are in contact with the inner walls of the support column strips 31. The top heat-collecting gap piece 71 is fixedly connected to the inner wall of the support column strip 31, and the remaining plurality of heat-collecting gap pieces 71 all slide with the inner wall of the support column strip 31. The heat-gathering gap pieces 71 are connected so that when they move upward, the multiple heat-gathering gap pieces 71 can be close to and aggregated toward the uppermost heat-gathering gap piece 71, and when they move downward, the uppermost heat-gathering gap piece 71 can provide supporting force so that the multiple heat-gathering gap pieces 71 can be evenly dispersed downward, thereby absorbing the heat on the 7-shaped metal strip 52 and diffusing it outward along the outer wall of the supporting column strip 31. When adjacent heat-gathering gap pieces 71 and gap-forming gaskets 72 contact each other, the total longitudinal span of the multiple heat-gathering gap pieces 71 is no greater than the height of the exhaust section 61, which effectively ensures that when the multiple heat-gathering gap pieces 71 are stacked and aggregated, the heat therein can be fully discharged along the heat-conducting holes 601.

[0031] Among them, the setting of the gap gasket 72 is mainly to create a certain gap between two adjacent heat-collecting gap plates 71 when they are stacked on each other, so that they are not easy to be dense. When they gather at the exhaust section 61, a certain flow channel is provided for the hot air to move toward the pores of the exhaust section 61, thereby effectively ensuring the rapid discharge of heat.

[0032] like Figure 12 The longitudinal strip 6 includes, from top to bottom, an outward expansion section 63, a heat exhaust section 62, and an exhaust section 61 that are fixed to each other. The exhaust section 61 is a porous structure. A heat conduction hole 601 is drilled inside the heat exhaust section 62. When the outward expansion section 63 is expanded, it has an umbrella-shaped conical structure, and the heat conduction hole 601 connects the exhaust section 61 and the outward expansion section 63 at the center. Figure 11 When the temperature inside the upper shell 1 is too high, causing the temperature-sensing corrugated bag 42 to extend, the hollow rod body 41 moves upward, pushing the multiple heat-collecting gap pieces 71, making them gradually close to each other and stacking, and at the same time making the upper ends of the longitudinal bars 6 gradually extend outside the supporting column bar 31, and then making the outward-expanded sections 63 gathered at the top of the longitudinal bars 6 expand outward to form an umbrella shape, greatly increasing the heat dissipation area, and at the same time not easily blocking the heat-conducting holes 601, so that part of the heat can be smoothly discharged along the heat-conducting holes 601. On the one hand, it is convenient for the local compression and accumulation of heat, and facilitates the exchange of hot air inside the area along the exhaust section 61, the heat-conducting holes 601 and the outward-expanded section 63, thereby greatly accelerating the heat dissipation speed.

[0033] The 7-shaped metal strip 52, the heat dissipation section 62, the heat accumulation gap sheet 71, and the gap forming gasket 72 are all made of high thermal conductivity materials, and the thermal conductivity of the heat accumulation gap sheet 71 is higher than that of the 7-shaped metal strip 52, which can automatically form a thermal conductivity gradient difference, thereby effectively accelerating the heat dissipation speed of the upper housing 1 and the lower housing 2.

[0034] In summary, through the design of arranging a gas flow channel that can adapt to the temperature change in the upper housing 1 within the framework, when the temperature in the upper housing 1 is relatively high, a Z-shaped heat dissipation channel connecting the inside and outside of the upper housing 1 can be established, thereby greatly accelerating the air convection speed inside and outside the upper housing 1, enabling the internal heat to be quickly dissipated, and effectively reducing the probability of burnout caused by excessive heat accumulation in the upper housing 1. At the same time, a longitudinal row unit is also provided. When the heat dissipation channel is established, the heat external conduction components can be gathered synchronously, and at the same time, the longitudinal row bar 6 can be unfolded upward, thereby establishing a non-connected heat dissipation channel between the upper housing 1 and the outside. The two parallel heat dissipations can greatly accelerate the heat dissipation speed.

[0035] Combined with the current actual requirements, the above implementation methods adopted in this application, the protection scope is not limited to this. Within the knowledge scope of those skilled in the art, various changes made without departing from the concept of this application still fall within the protection scope of the present invention.

Claims

1. An integrated vibration detection sensor system, characterized in that: It includes an upper housing (1) and a lower housing (2) fixedly connected to the lower end of the upper housing (1). A triaxial vibration sensor is installed inside the lower housing (2). Both the upper housing (1) and the lower housing (2) include a plastic housing and a framework fixedly inlaid around the plastic housing. A upper bottom plate (101) is fixedly connected to the inner bottom of the upper housing (1). A plurality of support rods are fixedly connected to the upper bottom plate (101). A battery (11), a GPS positioning unit (14), a data collector (13), and an attitude sensor (12) are successively installed along the support rods from top to bottom. A GPS patch antenna (15) and a 4G antenna (16) are respectively fixedly connected to the left and right upper ends of the attitude sensor (12). The battery (11), the GPS positioning unit (14), the data collector (13), and the attitude sensor (12) are located between the GPS patch antenna (15) and the 4G antenna (16). An installation hole is drilled at the front end of the plastic housing, and a noise sensor (17) is installed in the installation hole. A lower bottom plate (201) is fixedly connected to the bottom of the lower housing (2). The triaxial vibration sensor includes an X-axis vibration sensor (21), a Y-axis vibration sensor (22), and a Z-axis vibration sensor (23) installed at the upper end of the lower bottom plate (201). The Z-axis vibration sensor (23) is located at the rear of the Y-axis vibration sensor (22), and the X-axis vibration sensor (21) is located on the left side of the Y-axis vibration sensor (22) and the Z-axis vibration sensor (23). The framework includes four bearing column bars (31) respectively fixedly penetrating through the corners of the plastic housing and four pairs of cross-connecting bars (32) respectively fixedly connected between adjacent two bearing column bars (31). The cross-connecting bars (32) are in contact with the surface of the plastic housing. The bearing column bars (31) are of hollow structure, and an air-transfer variable-hole tube is placed inside the bearing column bars (31). An exhaust port (302) is drilled at one end of the bearing column bar (31) facing outside the upper housing (1), and an air inlet (301) is drilled at one end of the bearing column bar (31) facing inside the upper housing (1). Both the air inlet (301) and the exhaust port (302) are communicated with the inside of the bearing column bar (31).

2. The integrated vibration detection sensor system according to claim 1, wherein: The exhaust port (302) is close to the upper end of the bearing column bar (31), and the air inlet (301) is close to the lower end of the bearing column bar (31).

3. The integrated vibration detection sensor system according to claim 1, characterized in that: Both ends of the air-transfer variable-hole tube are sealed. The air-transfer variable-hole tube includes a hollow rod body (41) and a temperature-sensitive corrugated bladder (42) fixedly connected to the lower end of the hollow rod body (41). The temperature-sensitive corrugated bladder (42) is fixedly connected to the inner bottom end of the bearing column bar (31). A plurality of longitudinally distributed shape memory alloy wires are fixedly inlaid on the inner wall of the temperature-sensitive corrugated bladder (42). Air-transfer inlets (401) and air-transfer outlets (402) are respectively drilled at the ends of the hollow rod body (41) facing inside and outside the upper housing (1), and they respectively correspond to the air inlet (301) and the exhaust port (302).

4. An integrated vibration detection sensor system according to claim 3, characterized in that: At room temperature, the temperature-sensitive corrugated bag (42) is in a contracted state, and the ferry air inlet (401) and the ferry air outlet (402) are respectively located below the air inlet (301) and the air outlet (302), and the distance between the top of the ferry air variable hole tube and the top end of the support column (31) is greater than the longitudinal distance between the air inlet (301) and the ferry air inlet (401).

5. An integrated vibration detection sensor system according to claim 4, characterized in that: The support column bar (31) is also provided with a longitudinal unit, which includes an inner cohesive heat strip (5) fixedly connected to one end of the support column bar (31) close to the interior of the upper shell (1), a longitudinal strip (6) fixedly connected to the top of the hollow rod body (41), and a heat conduction component movably sleeved on the outer end of the longitudinal strip (6), and the heat conduction component is located in the support column bar (31), the inner cohesive heat strip (5) includes a 7-shaped metal strip (52) attached to the surface of the support column bar (31) and a heat conduction limit sleeve (51) wrapped around the outer end of the 7-shaped metal strip (52), and the upper left end of the 7-shaped metal strip (52) is fixedly passed through the support column bar (31) and is flush with the inner wall of the support column bar (31).

6. An integrated vibration detection sensor system according to claim 5, characterized in that: The longitudinal strip (6) comprises, from top to bottom, an outward extension section (63), a heat exhaust section (62), and an exhaust section (61) fixed to each other. The exhaust section (61) is a porous structure. A heat conduction hole (601) is bored inside the heat exhaust section (62). When the outward extension section (63) is unfolded, it has an umbrella-shaped conical structure, and the heat conduction hole (601) is connected to the center of the exhaust section (61) and the outward extension section (63).

7. An integrated vibration detection sensor system according to claim 6, characterized in that: The heat conduction component includes a plurality of heat-collecting gap sheets (71) movably sleeved outside the longitudinal strips (6), a plurality of gap-forming gaskets (72) respectively fixedly connected to the lower ends of the heat-collecting gap sheets (71), and a plurality of groups of connecting ropes (73) respectively fixedly connected between the plurality of heat-collecting gap sheets (71), wherein the connecting ropes (73) are close to the outer edge side of the heat-collecting gap sheets (71), and the heat-collecting gap sheets (71), the gap-forming gaskets (72) and the plurality of groups of connecting ropes (73) are coaxially arranged.

8. An integrated vibration detection sensor system according to claim 7, characterized in that: The outer edges of the heat-collecting gap pieces (71) are in contact with the inner wall of the support column bar (31), the top heat-collecting gap piece (71) is fixedly connected to the inner wall of the support column bar (31), and the remaining multiple heat-collecting gap pieces (71) are all slidably connected to the inner wall of the support column bar (31), and when adjacent heat-collecting gap pieces (71) and gap-forming gaskets (72) are in contact with each other, the total longitudinal span of the multiple heat-collecting gap pieces (71) is not greater than the height of the exhaust section (61).

9. An integrated vibration detection sensor system according to claim 8, characterized in that: The 7-shaped metal strip (52), the heat dissipation section (62), the heat collecting gap sheet (71), and the gap gasket (72) are all made of high thermal conductivity materials, and the thermal conductivity of the heat collecting gap sheet (71) is higher than that of the 7-shaped metal strip (52).

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