A highway maintenance monitoring device

Abstract

The present invention belongs to the technical field of highway maintenance, and specifically relates to a highway maintenance monitoring device, including a water storage mechanism, a buffer mechanism, an impact mechanism, a water storage mechanism, a monitoring mechanism and a spraying mechanism, the impact mechanism includes an airbag, a water tank is provided with a fixing plate for fixing the airbag, the airbag is fixedly connected to the fixing plate, the side of the water tank is provided with a flexible material, a spiral rod is fixedly provided inside the shower head, the spiral rod is coaxially arranged with the spray pipe, and the shower head is rotatably connected with the spray pipe; the monitoring mechanism includes a spring, an alarm system and a push switch for alarm, a groove is provided on the inner wall of the spray pipe, a filter is provided at the connection between the groove and the spray pipe, the push switch for alarm is fixedly connected to the groove, one end of the spring is fixedly connected to the filter, and the other end cooperates with the push switch for alarm, and the push switch for alarm is electrically connected to the alarm system. This solution solves the problem of warning the rear vehicle of a car accident in front of the rear vehicle after the car hits the guardrail.

Description

Technical Field

[0001] The invention belongs to the technical field of highway maintenance, and in particular relates to a highway maintenance monitoring device. Background Art

[0002] Traffic accidents often occur on highways, or guardrails and road surfaces need to be cleaned with water in dry weather, so a real-time maintenance monitoring device is very important.

[0003] Currently on the market is a highway construction and maintenance device with patent number CN212801368U, which includes a base, a water tank fixedly connected to one side of the base surface, a fixing frame welded to one side of the water tank, a first telescopic rod fixedly connected to the inside of the fixing frame, a fixing rod welded to one end of the first telescopic rod, a card slot is provided on one side of the fixing rod, a connecting rod is provided in the card slot, a groove is provided on the lower surface of the connecting rod, a slider is slidably connected to the inside of the groove, and a placement slot is provided at one end of the fixing frame away from the fixing rod. The highway construction and maintenance device, through the design of arranging the cleaning device in a row, can not only clean the guardrail at one time, but also can directly dry the guardrail after flushing to avoid secondary dust adsorption, and can adjust the height of the cleaning support frame according to the height of the highway guardrail by providing a hydraulic pump, ensuring that the device can easily clean guardrails of various heights and styles.

[0004] However, there are some problems. 1. When a car accident occurs on the highway, it is necessary to extinguish the fire and cool down the car in real time to prevent the car from exploding immediately and causing harm to people. 2. The highway needs to monitor in real time where the car accident occurred so that the staff can deal with it quickly. 3. After the car hits the guardrail, there is no device that can immediately warn the car behind that a car accident has occurred in front, which can easily cause continuous rear-end collisions and increase losses. Summary of the invention

[0005] This solution provides a highway maintenance monitoring device, which can warn the rear vehicle of a traffic accident in front of it after the car hits the guardrail.

[0006] To achieve the above purpose, the present invention provides a highway maintenance monitoring device, including a water storage mechanism, the water storage mechanism including a water tank and a support rod, the water tank is fixedly connected to the support rod, and also includes a buffer mechanism, an impact mechanism, a water storage mechanism, a monitoring mechanism and a spraying mechanism, the impact mechanism includes an airbag, a fixing plate for fixing the airbag is provided on the side of the water tank, the airbag is fixedly connected to the side fixing plate of the water tank, and the airbag matches the side of the water tank, the side of the water tank is a side of a flexible material, the water tank is provided with a liquid inlet pipe, and the liquid inlet pipe is provided with a first one-way valve;

[0007] The buffer mechanism includes a buffer spring and a push plate, a slide groove is fixedly provided on the fixed plate, one end of the buffer spring is fixed to the slide groove, and the other end is fixedly connected to the push plate, the push plate is slidably connected to the slide groove, and the push plate cooperates with the airbag;

[0008] The spraying mechanism comprises a spraying pipe and a shower head, one end of the spraying pipe is connected to the shower head, and the other end is connected to the water tank, a spiral rod is fixed inside the shower head, the spiral rod is coaxially arranged with the spraying pipe, and the shower head is rotatably connected to the spraying pipe;

[0009] The monitoring mechanism includes a spring, a metal ball alarm system and a push switch for alarm. A groove is provided on the inner wall of the spray pipe, a filter is provided at the connection between the groove and the spray pipe, the push switch is fixedly connected to the groove, one end of the spring is fixedly connected to the filter, and the other end is fixedly connected to the metal ball, the metal ball cooperates with the push switch, the metal ball cooperates with the groove, and the push switch is electrically connected to the alarm system.

[0010] The principle of this scheme is that when the road surface is dry, the staff can cool the road surface by extracting water from the water tank, and can also clean and maintain the guardrails and signboards. When it rains, the water tank inlet will automatically collect rainwater and then enter the water tank through the first one-way valve for storage, or artificial water replenishment is also possible. When a car hits the airbag due to a car accident, the airbag can buffer the car, and at the same time the airbag will deform and compress, causing the airbag to be compressed, and the rapid compression will also compress the buffer spring. Since the side of the water tank is made of flexible material, the airbag squeezes the side of the water tank and moves inward, causing the internal space of the water tank to become smaller, and water enters the shower head from the spray pipe. The water flow will impact the spiral rod, causing the shower head to start rotating, and the water flow will spray to both sides of the road surface. As the water decreases, the buffer spring continues to release the compressed energy, forming a sprinkler that continues to spray water, and the water is sprayed onto the road surface and the car. At the same time, when water flows through the spray pipe, since the metal ball is almost the same size as the groove, the Bernoulli principle will occur, causing the spring in the groove of the spray pipe to be compressed, causing the metal ball to break contact with the push switch, causing the push switch used for alarm to be triggered, and the alarm system to be activated, alerting the staff at the workstation that a collision has occurred here.

[0011] The beneficial effects of this solution are: 1. Rainwater can cool down the car and prevent the car from catching fire immediately, giving the driver a chance to leave the car. 2. The spray can also effectively warn the following vehicles that there is a car accident ahead to prevent a series of car crashes. 3. When a collision occurs, it can quickly allow staff to monitor and speed up the staff's handling.

[0012] Furthermore, a water trough is provided above the water tank, and the water trough is connected to the liquid inlet pipe of the water tank. The water trough can increase the area for collecting water on rainy days and improve the speed of collecting rainwater on rainy days.

[0013] Furthermore, the buffer mechanism, the water tank and the impact mechanism are all symmetrically provided with two. The device is arranged in the middle of the highway intersection, so that it can play a maintenance and monitoring role on the roads on both sides.

[0014] Furthermore, it also includes a fire hydrant and a water tank, the water tank is connected to the water tank, and the fire hydrant is connected to the water tank. In rainstorm weather, the extra water resources collected can be stored in the water tank. Because the highway often passes through the mountains, when a fire occurs in the surrounding forest, firefighters can use the fire hydrant to put out the fire immediately.

[0015] Furthermore, a filter is provided at the shower port of the shower head, which can form a spray of water from the shower head, and the device can extend the spraying time and also increase the spraying area.

[0016] Furthermore, the groove is arranged in an inclined plane. The bottom of the groove is an inclined plane with an angle of 5 degrees. When water flows into the groove, the water flows out from the inclined plane due to gravity, thereby preventing the push switch from being immersed in water all the time.

[0017] Furthermore, the push switch is coated with a waterproof layer, which can effectively prevent the push switch from short-circuiting and causing the alarm system to fail.

[0018] Furthermore, the flexible material of the side of the water tank is a rubber material, which is not easy to be damaged and has strong flexibility, and can well transmit the pressure to the inside of the water tank.

[0019] Furthermore, it also includes a rainwater collecting mechanism, which includes a bottom plate, a rocking arm, a contraction spring, and a waterproof cloth. The liquid inlet pipe includes a collecting pipe and a connecting pipe. One end of the connecting pipe is connected to the water tank, and the other end is connected to the collecting pipe. The collecting pipe is connected to the water tank. The second one-way valve is arranged at the connecting point between the collecting pipe and the water tank. The collecting pipe is provided with an air inlet. An upper limit block and a lower limit block are arranged above the air inlet of the collecting pipe. The bottom plate is located between the upper limit block and the lower limit block. The bottom plate is slidably connected to the collecting pipe. The bottom plate is rotatably connected to the rocking arm. The rocking arm is provided with multiple groups, and each rocking arm is fixedly connected by a contraction spring. The waterproof cloth cooperates with the rocking arm, and the waterproof cloth is provided with a drainage hole. The rocking arm includes a first warning arm, a second warning arm, a third warning arm, a fourth warning arm and a fifth warning arm. The first warning arm, the second warning arm, the third warning arm, the fourth warning arm and the fifth warning arm are rotatably connected to each other in pairs.

[0020] When encountering stormy weather, strong storms and rainstorms can cause cars to drift due to excessive speed, and eventually cause car accidents. The device is equipped with a rainwater collection mechanism. When there is a storm, the wind will blow towards the vent (opening), and a swirling airflow will be formed inside the vent, generating a thrust to push the rainwater collection mechanism out of the collection tube. When the warning rod leaves the collection tube, the warning rod will unfold under the action of the contraction spring, so that the waterproof cloth is also unfolded to better collect rainwater. According to the size of the wind force, the number of sections of the warning rod is different. The first warning rod, the second warning rod, the third warning rod, the fourth warning rod and the fifth warning rod are different colors to indicate different wind strengths. When the driver sees the color of the warning rod, he can judge the wind force, thereby controlling the speed of the car, which can greatly reduce the occurrence of car accidents in rainstorm weather. At the same time, the unfolding of the waterproof cloth can better collect rainwater and store more water resources. When the storm stops, the rainwater collection mechanism will return to its initial position due to gravity.

[0021] Furthermore, the first warning pole, the second warning pole, the third warning pole, the fourth warning pole and the fifth warning pole are provided with different colors. The color distinction can better let the driver know the real-time wind conditions and prevent the occurrence of traffic accidents caused by excessive speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is the overall structure diagram of a highway maintenance monitoring device.

[0023] Figure 2 This is a structural diagram of a highway maintenance monitoring device.

[0024] Figure 3 This is a side cross-sectional view of a highway maintenance monitoring device in its initial state.

[0025] Figure 4 This is a side cross-sectional view of a highway maintenance monitoring device after being hit.

[0026] Figure 5 This is a front cross-sectional view of a highway maintenance monitoring device.

[0027] Figure 6 This is the initial state structure diagram of the rainwater collection mechanism of a highway maintenance monitoring device.

[0028] Figure 7 The present invention is a structural diagram of a rainwater collection mechanism of a highway maintenance monitoring device in a rainstorm state. DETAILED DESCRIPTION

[0029] The marks in the drawings of the specification include: 1. support rod; 2. fixing plate; 3. water tank; 4. spray pipe; 5. collecting pipe; 6. connecting pipe; 7. shower nozzle; 8. air bag; 9. buffer spring; 10. push plate; 11. spring; 12. push switch for alarm; 13. water tank; 14. filter; 15. rainwater collection mechanism; 16. air outlet; 17. first one-way valve; 18. second one-way valve; 19. drain hole; 20. spiral rod; 151. first warning rod; 152. second warning rod; 153. third warning rod; 154. fourth warning rod; 155. fifth warning rod; 156. drainage hole; 157. bottom plate; 158. contraction spring; 159. waterproof cloth.

[0030] The embodiment is basically as follows Figure 1 , Figure 2 As shown:

[0031] This scheme provides a highway maintenance monitoring device, including a support rod 1, a fixed plate 2, a water tank 3, a spray pipe 4, a shower head 7, a water tank 13, a collection pipe 5 and a connecting pipe 6; the whole is arranged in the middle of the highway, and can play a role on both the left and right roads. The support rod 1 is welded and connected to the water tank 13. The support rod 1 plays the role of supporting the entire fixed plate. The fixed plate 2 is fixedly connected to the water tank 13. The fixed plate 2 is L-shaped, and the airbag 8 is stuck inside the fixed plate 2. The middle airbag 8 is exposed to resist the impact of the car. The airbag 8 is the main impact part of the car. The water tank 3 is used to collect rainwater on rainy days. The water tank 3 is fixed above the water tank 13. There are multiple filter holes on the shower head 7. The spray pipe 4 is connected to the water tank 13. The collection pipe 5 is connected to the water tank 3 through the connecting pipe 6, and the collection pipe 5 is connected to the water tank 13.

[0032] As attached Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown:

[0033] The present solution provides a highway maintenance monitoring device, including an airbag 8, a buffer spring 9, a push plate 10, a water tank 13, a water tank 3, an air inlet 16, a first one-way valve 17 and a second one-way valve 18.

[0034] The airbag 8, buffer spring 9, push plate 10, air inlet 16, first one-way valve 17, second one-way valve 18 and drain hole 19 are all provided with two, and the specific positions are shown in the figure. The airbag 8 is located inside the fixed plate, and the buffer spring 9 is connected to the push plate 10. The push plate 10 is in contact with the airbag 8 when the airbag 8 is not hit. When the airbag 8 is hit, the airbag 8 can be squeezed to the push plate 10 to complete the power storage. The push plate 10 and the buffer spring 9 are also located inside the fixed plate, similar to the air cavity, and the fixed plate is higher than the car, so the car cannot hit it. When the airbag 8 is hit, the airbag 8 is compressed, and the buffer spring 9 will be compressed, which plays a buffering role to prevent the airbag 8 from exploding directly. The side of the water tank 13 is made of rubber, the fixing plate 2 is located on the side of the water tank 13, the air inlet 16 is located above the connecting pipe 6 and below the shower port 7, the first one-way valve 17 is arranged below the rainwater collecting mechanism 15 above the connecting pipe 6, and the second one-way valve 18 is used to control the on-off of the water tank 13 and the collecting pipe 5. The first one-way valve 17 and the second one-way valve 18 are both inlet only and not outlet.

[0035] It also includes a spiral rod 20, a filter 14, a push switch 12 for alarm and a spring 11; the spiral rod 20 is fixed inside the water-sweeping head and is coaxially arranged with the spray pipe. The function of the spiral rod 20 is to provide a rotational force for the shower head when water flows through, so that the water mist spray can reach the highways on both sides. The alarm device includes a filter 14, a push switch 12, an alarm system, a metal ball and a spring 11. The filter 14, the push switch 12, the metal ball and the spring 11 are all arranged in a groove on the inner wall of the spray pipe 4. The size of the metal ball is similar to that of the groove, so that when water flows through, the Bernoulli principle effect is stronger. The groove is arranged in an inclined surface for drainage. The groove is separated from the inner wall of the spray pipe 4 by a filter 14. One end of the spring 11 is set on the filter 14, and the other end is fixedly connected to the metal ball. The metal ball contacts the push switch 12 for alarm in the absence of external force. The push switch 12 does not trigger the alarm system when it contacts the metal ball. When the metal ball does not contact, the push switch 12 triggers the alarm system. The alarm system is located on the top of the shower head and plays a role in monitoring car accidents, which is used to remind staff and vehicles behind that a car accident has occurred here.

[0036] As attached Figure 6 As shown:

[0037] The present invention provides a rainwater collection mechanism 15 of a highway maintenance monitoring device, including a drain hole 19; a first warning rod 151; a second warning rod 152; a third warning rod 153; a fourth warning rod 154; a fifth warning rod 155; a bottom plate 157; a drainage hole 156; a contraction spring 158; and a waterproof cloth 159. The first warning rod 151, the second warning rod 152, the third warning rod 153, the fourth warning rod 154, and the fifth warning rod 155 are respectively hinged together in sequence to form a long strip of rocking rods, and the fifth warning rod 155 is hinged to the bottom plate 157. There are four rocking rods, each of which is connected by a contraction spring 158, and the layout of the contraction spring 158 is shown in the figure. The first warning rod 151, the second warning rod 152, the third warning rod 153, the fourth warning rod 154, and the fifth warning rod 155 are respectively different colors, which are used to indicate different wind force levels. The waterproof cloth 159 is initially in a folded state and will only be unfolded by the contraction spring 158 when a rainstorm strikes. The waterproof cloth 159 is mainly used to collect rainwater. The drainage hole 156 is located on the waterproof cloth 159 and mainly drains the collected rainwater into the water tank 13.

[0038] As attached Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown:

[0039] In specific operation, when it rains, the water tank 3 will automatically collect rainwater and then pass through the connecting pipe 6 and the collecting pipe 5, and then enter the water tank 13 through the first one-way valve 17 for storage, or artificial water replenishment is also possible. When the car hits the airbag 8 due to a car accident, the airbag 8 will be deformed and compressed, causing the airbag 8 to be compressed. The rapid compression causes the buffer spring 9 to be compressed as well. At the same time, the airbag 8 pushes the water tank 13 to move inward, causing the internal space of the water tank 13 to become smaller, and the water is rushed to the spray pipe by pressure. The spray pipe passes through the water flow quickly. According to the Bernoulli principle, the alarm mechanism will generate a suction force due to the water flow, which will cause the spring 11 to be compressed, and the metal ball cannot contact the press switch 12. The press switch 12 is triggered, and the alarm system alarms. The staff at a distance monitors the car accident here, so that the staff can find out where the car accident collision accident occurred at the first time. The water flows quickly to the shower head, and the water flows through the spiral rod 20. Because of the spiral structure of the spiral rod 20, a rotation force is generated when the water flows through, causing the shower head to rotate. The water flows out from the shower port 7 to form a spray, which sprays water to extinguish fires on both sides of the highway, and can also warn the rear vehicles of a car accident ahead. As the water decreases, the buffer spring 9 continues to release the compressed energy, forming a spray pipe 4 that continuously sprays water. The water is sprayed onto the road surface and the car, which can effectively extinguish the fire source, and can also maintain the road surface from being damaged by the fire source, cool the road surface, and effectively warn the subsequent vehicles of a car accident ahead to prevent a chain collision. At the same time, the water mist can also calm people down and not panic.

[0040] As attached Figure 6 , Figure 7 As shown:

[0041] When encountering stormy weather, strong storms and rainstorms can cause cars to drift due to excessive speed, and eventually cause car accidents. The device is provided with a rainwater collection mechanism 15. When there is a storm, the wind will blow to the vent 16, and a vortex airflow will be formed inside the vent 16, generating a thrust to push the rainwater collection mechanism 15 out of the collection pipe 5. When the warning rod leaves the collection pipe 5, the warning rod will be unfolded under the action of the contraction spring 158, so that the waterproof cloth 159 is also unfolded to better collect rainwater. According to the size of the wind force, the number of sections of the warning rod is also different. The first warning rod 151, the second warning rod 152, the third warning rod 153, the fourth warning rod 154 and the fifth warning rod 155 are respectively different colors to indicate wind forces of different intensities. When the driver sees the color of the warning rod, he can judge the size of the wind force, thereby controlling the speed of the vehicle, which can greatly reduce the occurrence of car accidents in stormy weather. At the same time, the unfolding of the waterproof cloth 159 can better collect rainwater and store more water resources. When the storm stops, the rainwater collection mechanism 15 will return to its initial position due to gravity.

[0042] The extra water collected during heavy rain can be stored in water tanks. Because highways often pass through mountains, when a fire occurs in the surrounding forests, firefighters can use fire hydrants to put out the fire immediately.

[0043] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A highway maintenance monitoring device, comprising a water storage mechanism, wherein the water storage mechanism comprises a water tank and a support rod, wherein the water tank is fixedly connected to the support rod, and wherein: It also includes a buffer mechanism, an impact mechanism, a water storage mechanism, a monitoring mechanism and a spraying mechanism, the impact mechanism includes an air bag, a fixing plate for fixing the air bag is provided on the side of the water tank, the air bag is fixedly connected to the side fixing plate of the water tank, and the air bag matches the side of the water tank, the side of the water tank is a side of a flexible material, the water tank is provided with a liquid inlet pipe, and the liquid inlet pipe is provided with a first one-way valve; The buffer mechanism includes a buffer spring and a push plate, a slide groove is fixedly provided on the fixed plate, one end of the buffer spring is fixed to the slide groove, and the other end is fixedly connected to the push plate, the push plate is slidably connected to the slide groove, and the push plate cooperates with the airbag; The spraying mechanism comprises a spraying pipe and a shower head, one end of the spraying pipe is connected to the shower head, and the other end is connected to the water tank, a spiral rod is fixed inside the shower head, the spiral rod is coaxially arranged with the spraying pipe, and the shower head is rotatably connected to the spraying pipe; The monitoring mechanism includes a spring, a metal ball alarm system and a push switch for alarm. A groove is provided on the inner wall of the spray pipe, a filter is provided at the connection between the groove and the spray pipe, the push switch is fixedly connected to the groove, one end of the spring is fixedly connected to the filter, and the other end is fixedly connected to the metal ball, the metal ball cooperates with the push switch, the metal ball cooperates with the groove, and the push switch is electrically connected to the alarm system.

2. A highway maintenance monitoring device according to claim 1, characterized in that: A water trough is arranged above the water tank, and the water trough is communicated with the liquid inlet pipe of the water tank.

3. A highway maintenance monitoring device according to claim 2, characterized in that: The buffer mechanism, the water tank and the impact mechanism are all symmetrically provided with two.

4. The highway maintenance monitoring device according to claim 1, characterized in that: It also includes a fire hydrant and a water tank, wherein the water tank is connected to the water tank, and the fire hydrant is connected to the water tank.

5. The highway maintenance monitoring device according to claim 1, characterized in that: A filter screen is arranged at the shower opening of the shower head.

6. The highway maintenance monitoring device according to claim 1, characterized in that: The groove is arranged in an inclined surface.

7. The highway maintenance monitoring device according to claim 1, characterized in that: The push switch is coated with a waterproof layer.

8. The highway maintenance monitoring device according to claim 1, characterized in that: The flexible material of the side of the water tank is rubber material.

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