Wireless sensor network equipment for intelligent transportation

Abstract

The invention discloses wireless sensor network equipment for intelligent transportation, relates to the technical field of network equipment, solves the problem that the network equipment is inconvenient to effectively dehumidify, and comprises a network equipment cabinet, the inner surface of the network equipment cabinet is uniformly and fixedly connected with partition plates from top to bottom; by arranging the network equipment cabinet, the partition plate and the equipment body, connection control over the wireless sensor is facilitated, traffic signal indication is effectively controlled, by arranging the draught fan, the dehumidification pipe and the dehumidification cover, moisture in the network equipment cabinet can be pumped out, the humidity in the network equipment cabinet is reduced, and the service life of the network equipment cabinet is prolonged. By arranging a first filter screen plate and a second filter screen plate, dust and humid air in extracted moisture can be filtered and adsorbed, by arranging a heating resistance wire, the moisture can be heated and dried, the equipment body can be effectively dehumidified in the mode, the dehumidification effect is good, damage is not prone to occurring, and the service life is long.

Description

Technical Field

[0001] The present invention relates to the technical field of network equipment, and in particular to a wireless sensor network device for intelligent transportation. Background Art

[0002] The component modules of the wireless sensor are encapsulated in a shell. When working, it will be powered by a battery or a vibration generator to form a wireless sensor network node. The network is formed by randomly distributed micro-nodes integrated with sensors, data processing units and communication modules in a self-organizing manner. Wireless sensors are widely used in intelligent traffic control. For the convenience of use, network equipment cabinets are often placed on the roadside for use. Although the network equipment currently used can meet normal usage needs, it still has certain defects in actual use. For example, the dehumidification effect of the network equipment currently used is not ideal, and it is not convenient to effectively dehumidify the network equipment. Since the roadside is relatively humid when it rains, the network equipment will cause certain harm to the line when exposed to humid air, and it is easy to short-circuit and be damaged, which needs to be improved. Therefore, a wireless sensor network device for intelligent transportation is now proposed. Summary of the Invention

[0003] In order to improve the problem of inconvenience in effectively dehumidifying network equipment, the present invention provides a wireless sensor network device for intelligent transportation.

[0004] The present invention provides a wireless sensor network device for intelligent transportation, which adopts the following technical solutions:

[0005] A wireless sensor network device for intelligent transportation includes a network equipment cabinet, wherein the inner surface of the network equipment cabinet is evenly fixedly connected with partitions from top to bottom, the top of the partition is fixedly mounted with a device body, the bottom of the inner surface of the network equipment cabinet is fixedly mounted with a dehumidification hood, the bottom of the dehumidification hood is connected to a dehumidification pipe, and a filter box and a fan are fixedly mounted in sequence from top to bottom on the right side of the network equipment cabinet, the end of the dehumidification pipe away from the dehumidification hood is connected to the bottom of the fan, the top of the fan is connected with a connecting pipe, and the top of the connecting pipe is connected to the bottom of the filter box;

[0006] The upper and lower positions of the inner surface of the filter box are fixedly connected with positioning frames, the left side of the inner cavity of the positioning frame is fixedly connected with a compression spring, the inner surface of the lower positioning frame is plugged with a first filter mesh plate, the inner surface of the upper positioning frame is plugged with a second filter mesh plate, and the top of the left side of the inner cavity of the filter box is fixedly connected with a heating resistance wire.

[0007] By adopting the above technical solution, it is convenient to connect and control the wireless sensors, thereby effectively controlling the traffic signal indications. It can also extract the moisture inside the network equipment cabinet and reduce the humidity inside the network equipment cabinet. It can also filter and adsorb the dust and humid air in the extracted moisture, and can heat and dry the moisture. This method can effectively dehumidify the equipment body, has good dehumidification effect, is not easy to damage, and has a long service life.

[0008] Optionally, the top of the filter box is connected to a return pipe, the top of the inner cavity of the network equipment cabinet is fixedly connected to a blow hood, and the end of the return pipe away from the filter box is connected to the top of the blow hood.

[0009] By adopting the above technical solution, the dried air can be discharged to the network equipment cabinet, the air inside the network equipment cabinet can be dried, and the dehumidification effect can be further improved.

[0010] Optionally, a ventilation hole is provided on the left side of the network equipment cabinet, and a dustproof net is embedded on the inner surface of the ventilation hole.

[0011] By adopting the above technical solution, ventilation and heat dissipation inside the network equipment cabinet are facilitated.

[0012] Optionally, the bottom of the back side of the network equipment cabinet is evenly provided with threading holes, and the number of the threading holes is seven.

[0013] By adopting the above technical solution, it is convenient to insert and connect the signal line.

[0014] Optionally, the four corners of the bottom of the network equipment cabinet are fixedly connected with legs, and the bottoms of the legs are fixedly connected with mounting plates.

[0015] By adopting the above technical solution, the network equipment cabinet can be installed and supported.

[0016] Optionally, the front of the network equipment cabinet is movably connected to a door via a hinge, and a handle is provided on the front of the door.

[0017] By adopting the above technical solution, the switch network equipment cabinet is easy to operate.

[0018] Optionally, an inspection plate is fixedly connected to the right side of the filter box by screws, and a sealing gasket is provided on the left side of the inspection plate.

[0019] By adopting the above technical solution, the filter box can be easily disassembled and repaired.

[0020] Optionally, the right side of the compression spring is tightly fitted to the connection between the first filter screen plate and the second filter screen plate.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The present invention facilitates the connection control of wireless sensors by providing a network equipment cabinet, a partition and an equipment body, thereby effectively controlling the traffic signal indication. By providing a fan, a dehumidification pipe and a dehumidification hood, the moisture inside the network equipment cabinet can be extracted to reduce the humidity inside the network equipment cabinet. By providing a first filter plate and a second filter plate, the dust and humid air in the extracted moisture can be filtered and adsorbed. By providing a heating resistance wire, the moisture can be heated and dried. This method can effectively dehumidify the equipment body, has a good dehumidification effect, is not easy to damage, and has a long service life.

[0023] 2. The present invention is capable of discharging the dried air to the network equipment cabinet by providing a return pipe and a blowing hood, thereby drying the air inside the network equipment cabinet and further improving the dehumidification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a back view of the structure of the present invention;

[0026] Figure 3 is a cross-sectional view of the structure of the present invention;

[0027] Figure 4 It is a cross-sectional view of the filter box structure of the present invention.

[0028] In the figure: 1. Network equipment cabinet; 2. Partition; 3. Equipment body; 4. Dehumidification hood; 5. Dehumidification pipe; 6. Filter box; 7. Fan; 8. Connecting pipe; 9. Positioning frame; 10. Compression spring; 11. First filter plate; 12. Second filter plate; 13. Heating resistor wire; 14. Return pipe; 15. Blowing hood; 16. Ventilation hole; 17. Dust net; 18. Threading hole; 19. Support leg; 20. Mounting plate. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, and it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention in specific circumstances.

[0032] Example:

[0033] Please refer to Figure 1-4 A wireless sensor network device for intelligent transportation includes a network equipment cabinet 1. The inner surface of the network equipment cabinet 1 is evenly fixed with partitions 2 from top to bottom. The top of the partition 2 is fixedly installed with a device body 3. A dehumidification cover 4 is fixedly installed at the bottom of the inner surface of the network equipment cabinet 1. The bottom of the dehumidification cover 4 is connected to a dehumidification pipe 5. A filter box 6 and a fan 7 are fixedly installed on the right side of the network equipment cabinet 1 from top to bottom. The end of the dehumidification pipe 5 away from the dehumidification cover 4 is connected to the bottom of the fan 7. The top of the fan 7 is connected to a connecting pipe 8. The top of the connecting pipe 8 is connected to the bottom of the filter box 6.

[0034] The upper and lower positions of the inner surface of the filter box 6 are fixedly connected with positioning frames 9, the left side of the inner cavity of the positioning frame 9 is fixedly connected with a compression spring 10, the inner surface of the lower positioning frame 9 is plugged with a first filter screen plate 11, and the inner surface of the upper positioning frame 9 is plugged with a second filter screen plate 12, the second filter screen plate 12 is an activated carbon filter screen, and the top of the left side of the inner cavity of the filter box 6 is fixedly connected with a heating resistance wire 13.

[0035] As a technical optimization solution of the present invention, further, the top of the filter box 6 is connected to a return pipe 14, and the top of the inner cavity of the network equipment cabinet 1 is fixedly connected to a blow hood 15, and the end of the return pipe 14 away from the filter box 6 is connected to the top of the blow hood 15.

[0036] As a technical optimization solution of the present invention, further, a ventilation hole 16 is opened on the left side of the network equipment cabinet 1 , and a dustproof net 17 is embedded in the inner surface of the ventilation hole 16 .

[0037] As a technical optimization solution of the present invention, further, the bottom of the back side of the network equipment cabinet 1 is evenly provided with threading holes 18, and the number of the threading holes 18 is seven.

[0038] As a technical optimization solution of the present invention, further, the four corners of the bottom of the network equipment cabinet 1 are fixedly connected with supporting legs 19 , and the bottom of the supporting legs 19 is fixedly connected with a mounting plate 20 .

[0039] As a technical optimization solution of the present invention, further, the front of the network equipment cabinet 1 is movably connected to a door via a hinge, and a handle is provided on the front of the door.

[0040] As a technical optimization solution of the present invention, further, the right side of the filter box 6 is fixedly connected with an inspection plate by screws, and a sealing gasket is provided on the left side of the inspection plate.

[0041] As a technical optimization solution of the present invention, further, the right side of the compression spring 10 is tightly fitted with the connection between the first filter screen plate 11 and the second filter screen plate 12 .

[0042] In this embodiment: by setting up the network equipment cabinet 1, the partition 2 and the equipment body 3, it is convenient to connect and control the wireless sensor, thereby effectively controlling the traffic signal indication; by setting up the fan 7, the dehumidification pipe 5 and the dehumidification cover 4, the moisture inside the network equipment cabinet 1 can be extracted to reduce the humidity inside the network equipment cabinet 1; by setting up the first filter plate 11 and the second filter plate 12, the dust and moist air in the extracted moisture can be filtered and adsorbed; by setting up the heating resistance wire 13, the moisture can be heated and dried. This method can effectively dehumidify the equipment body 3, has a good dehumidification effect, and is not easy to Damage, long service life, by setting the return pipe 14 and the blowing hood 15, the dried air can be discharged to the network equipment cabinet 1, the air inside the network equipment cabinet 1 is dried, and the dehumidification effect is further improved; by setting the ventilation holes 16 and the dustproof net 17, it is convenient to dissipate heat inside the network equipment cabinet 1, and at the same time facilitate air circulation; by setting the support legs 19 and the mounting plate 20, it is convenient to support the network equipment cabinet 1, and the network equipment cabinet 1 can also be installed and fixed; by setting the box door and handle, it is convenient to switch the network equipment cabinet 1 for operation; by setting the inspection panel, it is convenient to disassemble and maintain the filter box 6.

[0043] The implementation principle of the present invention is as follows: when in use, the network equipment cabinet 1 is installed at the traffic signal that needs to be controlled through the mounting plate 20, the equipment body 3 is installed inside the partition 2, the wireless sensor is connected to the equipment body 3, and the traffic signal situation is intelligently controlled through the equipment body 3. When it rains and the humidity inside the network equipment cabinet 1 is high, the control switches of the fan 7 and the heating resistor 13 are started, and the fan 7 extracts the moisture inside the network equipment cabinet 1 through the dehumidification pipe 5 and the dehumidification hood 4, and then transports it to the inside of the filter box 6 through the connecting pipe 8. The dust and humid air in the moisture are filtered and adsorbed by the first filter plate 11 and the second filter plate 12, and then heated and dried by the heating resistor 13. The dried air is then discharged to the network equipment cabinet 1 through the return pipe 14 and the blowing hood 15, so as to dry the air inside the network equipment cabinet 1 and further improve the dehumidification effect. This method can effectively dehumidify the equipment body 3, has good dehumidification effect, is not easy to be damaged, and has a long service life.

[0044] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wireless sensor network device for intelligent transportation, comprising a network equipment cabinet (1), characterized in that: The inner surface of the network equipment cabinet (1) is evenly fixedly connected with a partition (2) from top to bottom, the top of the partition (2) is fixedly installed with a device body (3), the bottom of the inner surface of the network equipment cabinet (1) is fixedly installed with a dehumidifying hood (4), the bottom of the dehumidifying hood (4) is connected with a dehumidifying pipe (5), the right side of the network equipment cabinet (1) is fixedly installed with a filter box (6) and a fan (7) from top to bottom, the end of the dehumidifying pipe (5) away from the dehumidifying hood (4) is connected with the bottom of the fan (7), the top of the fan (7) is connected with a connecting pipe (8), and the top of the connecting pipe (8) is connected with the bottom of the filter box (6); The upper and lower positions of the inner surface of the filter box (6) are fixedly connected to positioning frames (9), the left side of the inner cavity of the positioning frame (9) is fixedly connected to a compression spring (10), the inner surface of the lower positioning frame (9) is plugged with a first filter screen (11), the inner surface of the upper positioning frame (9) is plugged with a second filter screen (12), and the top of the left side of the inner cavity of the filter box (6) is fixedly connected to a heating resistance wire (13).

2. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: The top of the filter box (6) is connected to a return pipe (14), the top of the inner cavity of the network equipment cabinet (1) is fixedly connected to a blow hood (15), and the end of the return pipe (14) away from the filter box (6) is connected to the top of the blow hood (15).

3. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: A ventilation hole (16) is provided on the left side of the network equipment cabinet (1), and a dustproof net (17) is embedded on the inner surface of the ventilation hole (16).

4. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: The bottom of the back of the network equipment cabinet (1) is evenly provided with threading holes (18), and the number of the threading holes (18) is seven.

5. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: The four corners of the bottom of the network equipment cabinet (1) are fixedly connected with supporting legs (19), and the bottoms of the supporting legs (19) are fixedly connected with mounting plates (20).

6. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: The front of the network equipment cabinet (1) is movably connected to a cabinet door via a hinge, and a handle is provided on the front of the cabinet door.

7. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: The right side of the filter box (6) is fixedly connected with an inspection plate by screws, and a sealing gasket is provided on the left side of the inspection plate.

8. The wireless sensor network device for intelligent transportation according to claim 1, characterized in that: The right side of the compression spring (10) is tightly fitted to the connection between the first filter screen plate (11) and the second filter screen plate (12).

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