Highly waterproof corrosion-resistant energy-saving bus duct

Abstract

The invention provides a highly waterproof corrosion-resistant energy-saving bus duct, and relates to the technical field of bus ducts. The highly-waterproof corrosion-resistant energy-saving bus duct comprises a control device, an energy-saving bus duct body, a shell and a second bottom plate. According to the energy-saving bus duct, the outer wall of the energy-saving bus duct body is additionally provided with the shell and the flannelette layer, gathered water flow is collected through the water flowing groove and the water drainage pipe, damage to peripheral equipment and facilities caused by water dripping is avoided, the humidity sensor and the electric heating rod are arranged, and the air humidity of the environment where the energy-saving bus duct body is located can be measured in real time; and when the humidity is too high, drying and dehumidification can be carried out through heating of the electric heating rod, so that the problem of insulation degradation caused by corrosion caused by water vapor erosion in a humid environment for a long time is solved, the temperature sensor and the exhaust fan are arranged between the shell and the energy-saving bus duct body, and the temperature condition of the energy-saving bus duct body can be measured in real time. And when the temperature is too high, the exhaust fan is used for blowing air to dissipate heat, so that the problem of heating of the energy-saving bus duct body is solved.

Description

Technical Field

[0001] The invention relates to the technical field of bus ducts, and in particular to a highly waterproof, corrosion-resistant and energy-saving bus duct. Background Art

[0002] Bus duct is a commonly used electrical component installed inside a building with integrated wires and cables inside. It can enhance the aesthetics of the building's interior while avoiding safety hazards caused by cluttered wires and cables.

[0003] After searching, the utility model patent with Chinese patent announcement number CN211046391U provides a waterproof bus duct, which relates to the field of bus duct. The waterproof bus duct includes a first trough body, a second trough body is inserted into the right side of the first trough body, a sealing cylinder is sleeved on the surface of the first trough body and the second trough body, a trapezoidal cover is fixedly connected to the left side of the sealing cylinder, a sealing ring is fixedly connected to the left side of the trapezoidal cover, a slide groove is provided on the lower surface of the first trough body, a slider is slidably connected inside the slide groove, and the lower surface of the slider is fixedly connected to the inner bottom wall of the sealing cylinder. The waterproof bus duct, through the mutual cooperation between the sealing cylinder, the sealing gasket and the sealing cover, can seal the bus duct joint to prevent water ingress, and through the arrangement of the trapezoidal cover and the sealing ring, the sealing of the left side of the sealing cylinder is increased to further prevent water from entering the bus duct joint, which solves the problem that the existing bus duct joint is too exposed, resulting in poor waterproof effect and easy to affect normal use due to water ingress; Another Chinese patent announcement number CN114006334B proposes a fire-resistant and waterproof bus duct, including a conductive medium; an insulating pad a is arranged between a plurality of the conductive media; a first sheath is sheathed outside the conductive medium; an insulating pad b is padded between the conductive medium and the first sheath; a second sheath is sheathed outside the first sheath; a support block is fixed between the first sheath and the second sheath; by sheathing the conductive medium with the first sheath and the second sheath to protect it, the double-layer protection can effectively isolate the high-temperature air that will occur, reduce the damage of the high temperature to the conductive medium, and at the same time, the double-layer protection can reduce the possibility of moisture contacting the conductive medium, so that the trough structure can effectively provide fire-resistant and waterproof protection for the busbar; Although the technical solution proposed in the above patent can achieve the effect of waterproofing at the bus duct joint, when installing the bus duct, in addition to considering the waterproofness of the bus duct joint, it should also be considered that the water vapor in the installation environment causes corrosion damage to the insulation part and the shell during long-term use, thereby causing insulation degradation. At the same time, water dripping to the top of the bus duct during use will cause splashing, and there is a problem that the buildings near the bus duct are damaged by moisture due to dripping. To solve this problem, Chinese Patent Publication No. CN118472860A proposes a waterproof intensive bus duct, including a bus duct body and a connecting assembly; the bus duct body includes two half shells, the bent plates of the two half shells are closed to form an installation space, a bus bar is arranged in the installation space, and sealing strips are arranged between the upper support plates and the lower support plates of the two half shells; the connecting assembly includes two side plates, the upper end of the side plate and the upper top plate are covered with an upper cover plate, and the lower end of the side plate and the lower bottom plate are covered with a lower cover plate; the side plate abuts against the outer end of the upper top plate and the outer end of the lower bottom plate, and a deformable seal is filled between the side plate and the outer wall of the half shell. In this patent, the bus duct body is sealed and waterproofed by the sealing strip between the half shells, and the connection assembly is sealed and waterproofed by the sealing gasket on the cover plate and the deformable seal between the side plate and the half shell, thereby ensuring that the waterproof intensive bus duct has good sealing as a whole. However, the technical solution proposed in this patent is still consistent with the aforementioned public technology, and only the bus duct shell connection and joint are protected by sealing strips (sealing sleeves or sealing rings), which does not improve the problem of corrosion damage to the insulation part and the shell caused by water vapor in the installation environment under long-term use, thereby causing insulation degradation; In summary, it is necessary to optimize and improve the energy-saving bus duct structure to improve the waterproof effect and corrosion resistance. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a highly waterproof, corrosion-resistant and energy-saving bus duct, which solves the problem in the prior art that the insulation part and the outer casing are corroded and damaged by water vapor in the installation environment during long-term use of the bus duct, thereby leading to insulation degradation.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a highly waterproof and corrosion-resistant energy-saving bus duct, comprising a control device, an energy-saving bus duct body, an outer shell and a second bottom plate, the energy-saving bus duct body is composed of a conductive busbar, a busbar fixing seat, a shell, an insulating film and a sealing resin, the outer shell is fixedly connected to the upper wall of the energy-saving bus duct body through two groups of support frames distributed on the left and right, the outer shell is composed of a waterproof cover and a first bottom plate, the side view cross-section of the waterproof cover is U-shaped with the mouth facing downward, the first bottom plate is fixedly connected to the inner wall of the waterproof cover and is located near the U-shaped mouth, the second bottom plate is fixedly connected to the lower wall of the waterproof cover, the support frame is composed of a fixed sleeve and two groups of support plates, the fixed sleeve is fixedly connected to the outer wall of the energy-saving bus duct body, the two groups of support plates are respectively fixedly connected to the upper and lower side walls of the fixed sleeve, and the ends of the two groups of support plates away from the fixed sleeve are respectively fixedly connected to the inner upper wall of the waterproof cover and the upper wall of the first bottom plate.

[0006] Preferably, the outer wall of the waterproof cover shell and near the left and right ends are provided with water-blocking structures for blocking water, the upper wall of the waterproof cover shell and located between the water-blocking structures are provided with a buffer structure for preventing water falling on the outer wall of the waterproof cover shell from splashing, the front and rear ends of the second bottom plate extend toward the front and rear sides of the waterproof cover shell respectively, the upper wall of the second bottom plate and located on the front and rear sides of the waterproof cover shell are provided with drainage structures for draining water, the inner wall of the waterproof cover shell, the inside of the shell is provided with a humidity detection structure for detecting the air humidity between the shell and the energy-saving bus duct body, the outer wall of the energy-saving bus duct body is provided with a temperature detection structure for detecting the temperature between the shell and the energy-saving bus duct body, the inner wall of the shell is provided with a drying structure for drying the outer wall of the energy-saving bus duct body to avoid water vapor corrosion, and the inner wall of the shell is also provided with a blowing structure for blowing air, and the humidity detection structure, temperature detection structure, drying structure and blowing structure are all electrically connected to the control device.

[0007] In order to increase the speed at which water in the water trough converges toward the drainage hole, preferably, the front view projection of the second bottom plate is V-shaped and the V-shaped opening angle is between one hundred sixty and one hundred seventy degrees, and the shape of the lower end of the waterproof cover is consistent with the upper wall of the second bottom plate.

[0008] Through the above arrangement, the water gathered in the water flow channel can be quickly gathered to the drain pipe through the angle and discharged through the drain hole, thereby improving the drainage speed; In order to prevent water dripping on the outside of the waterproof cover from flowing through the two ends of the waterproof cover to the outer wall of the energy-saving bus duct body, preferably, the water retaining structure includes two groups of water retaining blocks, and the two groups of water retaining blocks are fixedly connected to the outer wall of the waterproof cover and are respectively close to the left and right ends of the waterproof cover. The side projection of the water retaining block is a U-shape with the mouth facing downward, and the two ends of the U-shape of the water retaining block are fixedly connected to the upper wall of the second bottom plate.

[0009] Through the above arrangement, the water retaining block limits the left and right flow of water dripping on the outer wall of the waterproof housing, and the water can only flow along the outer shape of the waterproof housing to the upper wall of the second bottom plate and collect in the water flow trough; In order to prevent water from splashing after falling on the waterproof cover, preferably, the buffer structure is a flannel layer, the flannel layer is glued to the outer wall of the waterproof cover, the flannel layer is composed of a base fabric layer and a fluff layer arranged on the outer wall of the base fabric layer, and the base fabric layer and the fluff layer can be any one of polyester fiber, nylon fiber, spandex fiber, polypropylene fiber, chloroprene fiber and acrylic fiber; Through the above arrangement, water drops fall on the surface of the flannel layer, and the fluff layer on the surface of the flannel layer buffers the water drops to avoid splashing, effectively protecting the equipment and facilities around the energy-saving bus duct body. Polyester fiber, nylon fiber, spandex fiber, polypropylene fiber, chloroprene fiber and acrylic fiber are all hydrophobic fibers with poor hygroscopicity. After water drops fall on the fluff layer, they can flow downward along the fluff layer by their own weight. In order to drain the water flow gathered on the outer wall of the waterproof cover, preferably, the drainage structure includes two groups of water troughs and drainage pipes. The two groups of water troughs are arranged on the upper wall of the second bottom plate and are respectively located on the front and rear sides of the waterproof cover. The two groups of drainage pipes are respectively fixedly connected to the inner lower walls of the two groups of water troughs. The lower ends of the drainage pipes penetrate the lower wall of the second bottom plate and extend toward the lower wall of the second bottom plate. The upper edge of the drainage pipe is flush with the inner lower wall of the water trough. A drainage hole that penetrates up and down is arranged inside the drainage pipe. Through the above-mentioned arrangement, the water flow gathered by the outer wall of the waterproof cover can be intercepted to prevent water from flowing down from the front end or rear end of the second bottom plate. The water flows into the drainage hole after being gathered through the water flow trough. A hose commonly used in the prior art can be used at the lower end of the drainage pipe to direct the water discharged from the drainage hole to avoid water ingress to surrounding equipment and facilities.

[0010] In order to detect the temperature condition outside the energy-saving bus duct body, preferably, the temperature detection structure includes multiple groups of temperature sensors, the multiple groups of temperature sensors are fixedly connected to the outer wall of the energy-saving bus duct body, and the multiple groups of temperature sensors are electrically connected to the control device.

[0011] Through the above settings, the external temperature of the energy-saving bus duct can be detected in real time, and the heat generated during use and the excessively high ambient temperature can be detected; In order to detect the humidity in the use environment of the energy-saving bus duct body, preferably, the humidity detection structure includes two groups of humidity sensors, and a group of support plate inner walls in the multiple groups of support plates, one group close to the left end of the energy-saving bus duct body and located above the energy-saving bus duct body, and a group of support plate inner walls close to the right end of the energy-saving bus duct body and located below the energy-saving bus duct body, are fixedly connected with mounting seats, the two groups of humidity sensors are respectively fixedly connected to the side walls of the two groups of mounting seats and are located on the opposite side of the two groups of mounting seats, and the two groups of humidity sensors are electrically connected to the control device.

[0012] Through the above settings, the humidity of the environment in which the energy-saving bus duct is in use can be detected in real time; In order to avoid using the energy-saving bus duct body in a high humidity environment, preferably, the drying structure includes multiple groups of electric heating rods, and the multiple groups of electric heating rods are fixedly connected to the inner wall of the waterproof cover. The length direction of the electric heating rods is parallel to the length direction of the energy-saving bus duct body, and the multiple groups of electric heating rods are electrically connected to the control device.

[0013] Through the above settings, when the humidity sensor detects that the humidity of the environment where the energy-saving bus duct body is located reaches a preset value, the control device starts the electric heating rod to heat and dry the air near the outside of the energy-saving bus duct body to achieve the purpose of dehumidification; In order to achieve the purpose of heat dissipation, preferably, the blowing structure includes two groups of exhaust fans, and the two groups of exhaust fans are respectively fixedly connected to the inner upper wall of the waterproof cover shell and close to the left end position and the upper wall of the first bottom plate and close to the right end position; the inner upper wall of the waterproof cover shell and close to the left end position and the upper wall of the first bottom plate and close to the right end position are both fixedly connected with fixed brackets, and the two groups of exhaust fans are respectively fixedly connected to the inner walls of the two groups of fixing brackets, and the blowing directions of the two groups of exhaust fans are parallel to the length direction of the energy-saving bus duct body, and the two groups of exhaust fans are both bidirectional fans, and the two groups of exhaust fans are both electrically connected to the control device.

[0014] Through the above settings, when the temperature sensor detects that the temperature of the energy-saving bus duct body is too high, the control device can start two sets of exhaust fans to blow air inside the waterproof cover to dissipate heat, so as to achieve the purpose of cooling the energy-saving bus duct body.

[0015] (III) Beneficial effects The present invention provides a highly waterproof, corrosion-resistant and energy-saving bus duct. It has the following beneficial effects: 1. Compared with the existing technology, the highly waterproof and corrosion-resistant energy-saving bus duct has an outer shell on the outer wall of the energy-saving bus duct body, and a flannel layer to prevent dripping and splashing is arranged on the surface of the outer shell. At the same time, the gathered water flow is collected through the water flow trough and the drainage pipe to avoid damage to surrounding equipment and facilities caused by dripping.

[0016] 2. Compared with the existing technology, this highly waterproof and corrosion-resistant energy-saving bus duct is equipped with a humidity sensor and an electric heating rod between the outer shell and the energy-saving bus duct body, which can measure the air humidity of the environment in which the energy-saving bus duct body is located in real time, and can be dried and dehumidified by heating through the electric heating rod when the humidity is too high, so as to solve the problem of insulation degradation caused by corrosion caused by water vapor erosion in a humid environment for a long time.

[0017] 3. Compared with the existing technology, this highly waterproof and corrosion-resistant energy-saving bus duct is equipped with a temperature sensor and an exhaust fan between the outer shell and the energy-saving bus duct body, which can measure the temperature of the energy-saving bus duct body in real time, and use the exhaust fan to blow air to dissipate heat when the temperature is too high, so as to solve the problem of heating of the energy-saving bus duct body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A partial enlarged view of the middle A; Figure 3 For the present invention Figure 1 A partial enlarged view of point B in the middle; Figure 4 It is a partial cross-sectional view of the internal structure of the housing of the present invention; Figure 5 For the present invention Figure 4 A partial enlarged view of point C in the middle; Figure 6 It is a partial cross-sectional schematic diagram of the connection structure between the second bottom plate and the drainage pipe of the present invention; Figure 7 It is a side view schematic diagram of the connection structure of the support frame, the mounting base and the humidity sensor of the present invention; Figure 8 It is a side schematic diagram of the connection structure of the waterproof cover shell and the flannel layer of the present invention.

[0019] Among them, 1. Energy-saving bus duct body; 2. Waterproof cover; 201. Flannel layer; 3. First bottom plate; 4. Second bottom plate; 5. Water retaining block; 6. Water flow trough; 7. Drain pipe; 701. Drain hole; 8. Support frame; 801. Fixing sleeve; 802. Support plate; 9. Mounting seat; 901. Humidity sensor; 10. Fixing frame; 11. Exhaust fan; 12. Temperature sensor; 13. Electric heating rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0021] Example:

[0022] like Figures 1 to 8 As shown, an embodiment of the present invention provides a highly waterproof and corrosion-resistant energy-saving bus duct, including a control device, an energy-saving bus duct body 1, an outer shell and a second bottom plate 4. The energy-saving bus duct body 1 is composed of a conductive busbar, a busbar fixing seat, a shell, an insulating film and a sealing resin. The outer shell is fixedly connected to the upper wall of the energy-saving bus duct body 1 through two groups of support frames 8 distributed on the left and right. The outer shell is composed of a waterproof cover shell 2 and a first bottom plate 3. The side view cross-section of the waterproof cover shell 2 is a U-shape with the mouth facing downward. The first bottom plate 3 is fixedly connected to the inner wall of the waterproof cover shell 2 and is located near the U-shaped mouth. The second bottom plate 4 is fixedly connected to the lower wall of the waterproof cover shell 2. The support frame 8 It consists of a fixing sleeve 801 and two groups of support plates 802. The fixing sleeve 801 is fixedly connected to the outer wall of the energy-saving bus duct body 1. The two groups of support plates 802 are respectively fixedly connected to the upper and lower side walls of the fixing sleeve 801. The ends of the two groups of support plates 802 away from the fixing sleeve 801 are respectively fixedly connected to the inner upper wall of the waterproof cover shell 2 and the upper wall of the first bottom plate 3. The front projection of the second bottom plate 4 is V-shaped and the opening angle of the V-shape is between one hundred and sixty degrees and one hundred and seventy degrees. The shape of the lower end of the waterproof cover shell 2 is consistent with the upper wall of the second bottom plate 4. Through the angle setting, the water flow in the water trough 6 can converge to the drainage hole 701 more quickly.

[0023] In order to prevent the water dripping on the outside of the waterproof shell 2 from flowing to the outer wall of the energy-saving bus duct body 1 through the two ends of the waterproof shell 2, a water retaining structure for retaining water is provided on the outer wall of the waterproof shell 2 and near the left and right ends. The water retaining structure includes two groups of water retaining blocks 5. The two groups of water retaining blocks 5 are fixedly connected to the outer wall of the waterproof shell 2 and are respectively close to the left and right ends of the waterproof shell 2. The side projection of the water retaining block 5 is a U-shape with the mouth facing downward. Both ends of the U-shaped water retaining block 5 are fixedly connected to the upper wall of the second bottom plate 4. Through the above arrangement, the water retaining block 5 limits the left and right flow of water dripping on the outer wall of the waterproof shell 2, and can only flow to the upper wall of the second bottom plate 4 along the outer shape of the waterproof shell 2 and gather in the water flow trough 6; In order to prevent water droplets from splashing after falling on the waterproof cover 2, a buffer structure for preventing water falling on the outer wall of the waterproof cover 2 from splashing is provided on the upper wall of the waterproof cover 2 and between the water retaining structures. The buffer structure is a flannel layer 201, and the flannel layer 201 is glued to the outer wall of the waterproof cover 2. The flannel layer 201 is composed of a base fabric layer and a fluff layer provided on the outer wall of the base fabric layer. The base fabric layer and the fluff layer can be any one of polyester fiber, nylon fiber, spandex fiber, polypropylene fiber, chlorofiber fiber and acrylic fiber. Through the above arrangement, water droplets fall on the surface of the flannel layer 201, and the fluff layer on the surface of the flannel layer 201 buffers the water droplets to avoid splashing, thereby effectively protecting the equipment and facilities around the energy-saving bus duct body 1. Polyester fiber, nylon fiber, spandex fiber, polypropylene fiber, chlorofiber fiber and acrylic fiber are all hydrophobic fibers with poor hygroscopicity. After water droplets fall on the fluff layer, they can flow downward along the fluff layer by their own weight. In order to drain the water flow gathered on the outer wall of the waterproof cover 2, the front and rear ends of the second bottom plate 4 extend toward the front and rear sides of the waterproof cover 2 respectively, and the upper wall of the second bottom plate 4 and the front and rear sides of the waterproof cover 2 are provided with drainage structures for drainage. The drainage structure includes two groups of water troughs 6 and drainage pipes 7. The two groups of water troughs 6 are arranged on the upper wall of the second bottom plate 4 and are respectively located on the front and rear sides of the waterproof cover 2. The two groups of drainage pipes 7 are respectively fixedly connected to the lower walls on the inner sides of the two groups of water troughs 6. The lower ends of the drainage pipes 7 pass through the lower wall of the second bottom plate 4. The drain pipe 7 is provided with a drain hole 701 which is through from top to bottom. The water flow gathered through the outer wall of the waterproof housing 2 can be intercepted to prevent water from flowing down from the front end or rear end of the second bottom plate 4. The water flow is gathered through the water flow groove 6 and flows into the drain hole 701. A hose commonly used in the prior art can be used at the lower end of the drain pipe 7 to direct the water discharged from the drain hole 701 to prevent water from entering surrounding equipment and facilities. In order to detect the humidity in the use environment of the energy-saving bus duct body 1, the inner wall of the waterproof cover 2 and the inside of the shell are provided with a humidity detection structure for detecting the air humidity between the shell and the energy-saving bus duct body 1. The humidity detection structure includes two groups of humidity sensors 901. The inner walls of a group of support plates 802 close to the left end of the energy-saving bus duct body 1 and located above the energy-saving bus duct body 1 and the inner walls of a group of support plates 802 close to the right end of the energy-saving bus duct body 1 and located below the energy-saving bus duct body 1 are fixedly connected with a mounting seat 9. The two groups of humidity sensors 901 are respectively fixedly connected to the side walls of the two groups of mounting seats 9 and are both located on the opposite side of the two groups of mounting seats 9. The two groups of humidity sensors 901 are both electrically connected to the control device. Through the above arrangement, the humidity of the environment in which the energy-saving bus duct body 1 is in use can be detected in real time. In order to detect the temperature condition outside the energy-saving bus duct body 1, the outer wall of the energy-saving bus duct body 1 is provided with a temperature detection structure for detecting the temperature between the shell and the energy-saving bus duct body 1. The temperature detection structure includes multiple groups of temperature sensors 12. The multiple groups of temperature sensors 12 are all fixedly connected to the outer wall of the energy-saving bus duct body 1. The multiple groups of temperature sensors 12 are all electrically connected to the control device. Through the above arrangement, the external temperature condition of the energy-saving bus duct body 1 can be detected in real time, and the heat generated during its own use and the excessively high ambient temperature can be detected; In order to prevent the energy-saving bus duct body 1 from being used in a high humidity environment, a drying structure for drying the outer wall of the energy-saving bus duct body 1 to avoid water vapor corrosion is provided on the inner wall of the shell. The drying structure includes multiple groups of electric heating rods 13. The multiple groups of electric heating rods 13 are fixedly connected to the inner wall of the waterproof cover 2. The length direction of the electric heating rods 13 is parallel to the length direction of the energy-saving bus duct body 1. The multiple groups of electric heating rods 13 are electrically connected to the control device. Through the above arrangement, when the humidity sensor 901 detects that the humidity of the environment in which the energy-saving bus duct body 1 is located reaches a preset value, the electric heating rods 13 are started by the control device to heat and dry the air near the outside of the energy-saving bus duct body 1 to achieve the purpose of dehumidification. In order to achieve the purpose of heat dissipation, a blowing structure for blowing air is also provided on the inner wall of the shell. The humidity detection structure, the temperature detection structure, the drying structure and the blowing structure are all electrically connected to the control device. The blowing structure includes two groups of exhaust fans 11, which are respectively fixedly connected to the inner upper wall of the waterproof cover 2 and close to the left end position and the upper wall of the first bottom plate 3 and close to the right end position. The inner upper wall of the waterproof cover 2 and close to the left end position and the upper wall of the first bottom plate 3 and close to the right end position are fixedly connected with a fixing frame 10. The two groups of exhaust fans 11 are respectively fixedly connected to the inner walls of the two groups of fixing frames 10. The blowing directions of the two groups of exhaust fans 11 are parallel to the length direction of the energy-saving bus duct body 1. The two groups of exhaust fans 11 are both bidirectional fans. The two groups of exhaust fans 11 are both electrically connected to the control device. Through the above arrangement, when the temperature sensor 12 detects that the temperature of the energy-saving bus duct body 1 is too high, the two groups of exhaust fans 11 can be started by the control device to blow air to dissipate heat inside the waterproof cover 2 to achieve the purpose of cooling the energy-saving bus duct body 1.

[0024] Working principle: the front projection of the second bottom plate 4 is V-shaped and the opening angle of the V-shape is between one hundred and sixty and one hundred and seventy degrees. The shape of the lower end of the waterproof cover shell 2 coincides with the upper wall of the second bottom plate 4. Through the angle setting, the water flow in the water flow trough 6 can be more quickly gathered to the drainage hole 701. The water retaining block 5 limits the left and right flow of water dripping on the outer wall of the waterproof cover shell 2. It can only flow along the shape of the waterproof cover shell 2 to the upper wall of the second bottom plate 4 and gather in the water flow trough 6. The water droplets fall on the surface of the flannel layer 201, and the fluff layer on the surface of the flannel layer 201 buffers the water droplets to avoid splashing, effectively protecting the equipment and facilities around the energy-saving bus duct body 1. Polyester fiber, nylon fiber, spandex fiber, polypropylene fiber, chlorofiber fiber and acrylic fiber are all hydrophobic fibers with poor hygroscopicity. After the water droplets fall on the fluff layer, they can flow downward along the fluff layer by their own weight. The water flow trough 6 can intercept the water flow gathered through the outer wall of the waterproof cover shell 2 to prevent water from flowing out from the second bottom plate 4 flows down from the front or rear end, and the water flows through the water flow trough 6 and then flows into the drainage hole 701. The water discharged from the drainage hole 701 can be directed at the lower end of the drainage pipe 7 using a hose commonly used in the prior art to avoid water inflow to surrounding equipment and facilities. The humidity sensor 901 can detect the humidity of the environment in which the energy-saving bus duct body 1 is in use in real time. The temperature sensor 12 can detect the external temperature of the energy-saving bus duct body 1 in real time. The heat generated during its own use and the excessively high ambient temperature can be detected. When the humidity sensor 901 detects that the humidity of the environment in which the energy-saving bus duct body 1 is located reaches a preset value, the electric heating rod 13 is started by the control device to heat and dry the air near the outside of the energy-saving bus duct body 1 to achieve the purpose of dehumidification. When the temperature sensor 12 detects that the temperature of the energy-saving bus duct body 1 is too high, the two sets of exhaust fans 11 are started by the control device to blow air to the inside of the waterproof cover 2 to dissipate heat, so as to achieve the purpose of cooling the energy-saving bus duct body 1.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly waterproof, corrosion-resistant and energy-saving bus duct, characterized by: The invention comprises a control device, an energy-saving bus duct body (1), an outer shell and a second bottom plate (4); the energy-saving bus duct body (1) is composed of a conductive busbar, a busbar fixing seat, a shell, an insulating film and a sealing resin; the outer shell is fixedly connected to the upper wall of the energy-saving bus duct body (1) through two groups of support frames (8) distributed on the left and right; the outer shell is composed of a waterproof cover (2) and a first bottom plate (3); the side view cross section of the waterproof cover (2) is a U-shape with the mouth facing downward; the first bottom plate (3) is fixedly connected to the inner wall of the waterproof cover (2) and is located Near the U-shaped opening, the second bottom plate (4) is fixedly connected to the lower wall of the waterproof casing (2), the support frame (8) is composed of a fixing sleeve (801) and two groups of support plates (802), the fixing sleeve (801) is fixedly connected to the outer wall of the energy-saving bus duct body (1), the two groups of support plates (802) are respectively fixedly connected to the upper and lower side walls of the fixing sleeve (801), and the ends of the two groups of support plates (802) away from the fixing sleeve (801) are respectively fixedly connected to the inner upper wall of the waterproof casing (2) and the upper wall of the first bottom plate (3).

2. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 1 is characterized by: The outer wall of the waterproof casing (2) and near the left and right ends are provided with water retaining structures for retaining water; the upper wall of the waterproof casing (2) and located between the water retaining structures are provided with a buffer structure for preventing water falling on the outer wall of the waterproof casing (2) from splashing; the front and rear ends of the second bottom plate (4) respectively extend toward the front and rear sides of the waterproof casing (2); the upper wall of the second bottom plate (4) and located on the front and rear sides of the waterproof casing (2) are provided with drainage structures for draining water; the inner wall of the waterproof casing (2) and the inner part of the casing are provided with a humidity detection structure for detecting the air humidity between the casing and the energy-saving bus duct body (1); the outer wall of the energy-saving bus duct body (1) is provided with a temperature detection structure for detecting the temperature between the casing and the energy-saving bus duct body (1); the inner wall of the casing is provided with a drying structure for drying the outer wall of the energy-saving bus duct body (1) to avoid water vapor corrosion; the inner wall of the casing is also provided with a blowing structure for blowing air; the humidity detection structure, the temperature detection structure, the drying structure and the blowing structure are all electrically connected to the control device.

3. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 2 is characterized by: The front view projection of the second bottom plate (4) is V-shaped and the opening angle of the V-shape is between 160 and 170 degrees. The shape of the lower end of the waterproof housing (2) matches the upper wall of the second bottom plate (4).

4. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 3 is characterized by: The water retaining structure comprises two groups of water retaining blocks (5), the two groups of water retaining blocks (5) are fixedly connected to the outer wall of the waterproof housing (2) and are respectively close to the left and right ends of the waterproof housing (2), the side projection of the water retaining blocks (5) is in a U-shape with the mouth facing downwards, and the two ends of the U-shape of the water retaining blocks (5) are fixedly connected to the upper wall of the second bottom plate (4).

5. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 4 is characterized by: The buffer structure is a flannel layer (201), the flannel layer (201) is glued to the outer wall of the waterproof cover (2), the flannel layer (201) is composed of a base fabric layer and a fluff layer arranged on the outer wall of the base fabric layer, and the base fabric layer and the fluff layer can be any one of polyester fiber, nylon fiber, spandex fiber, polypropylene fiber, chloroprene fiber and acrylic fiber.

6. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 5 is characterized by: The drainage structure comprises two groups of water troughs (6) and a drainage pipe (7). The two groups of water troughs (6) are arranged on the upper wall of the second bottom plate (4) and are respectively located on the front and rear sides of the waterproof housing (2). The two groups of drainage pipes (7) are respectively fixedly connected to the inner lower walls of the two groups of water troughs (6). The lower ends of the drainage pipes (7) penetrate the lower wall of the second bottom plate (4) and extend toward the lower wall of the second bottom plate (4). The upper edges of the drainage pipes (7) are flush with the inner lower wall of the water troughs (6). A drainage hole (701) is arranged inside the drainage pipes (7) and is connected vertically.

7. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 6 is characterized by: The temperature detection structure comprises a plurality of groups of temperature sensors (12), the plurality of groups of temperature sensors (12) are all fixedly connected to the outer wall of the energy-saving bus duct body (1), and the plurality of groups of temperature sensors (12) are all electrically connected to the control device.

8. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 7 is characterized by: The humidity detection structure comprises two groups of humidity sensors (901); the inner walls of a group of support plates (802) close to the left end of the energy-saving bus duct body (1) and located above the energy-saving bus duct body (1) and the inner walls of a group of support plates (802) close to the right end of the energy-saving bus duct body (1) and located below the energy-saving bus duct body (1) are fixedly connected to a mounting seat (9); the two groups of humidity sensors (901) are respectively fixedly connected to the side walls of the two groups of mounting seats (9) and are both located on opposite sides of the two groups of mounting seats (9); and the two groups of humidity sensors (901) are both electrically connected to a control device.

9. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 8, characterized in that: The drying structure comprises a plurality of groups of electric heating rods (13), the plurality of groups of electric heating rods (13) are fixedly connected to the inner wall of the waterproof cover (2), the length direction of the electric heating rods (13) is parallel to the length direction of the energy-saving bus duct body (1), and the plurality of groups of electric heating rods (13) are electrically connected to the control device.

10. The highly waterproof, corrosion-resistant and energy-saving bus duct according to claim 9, characterized in that: The blowing structure comprises two groups of exhaust fans (11), the two groups of exhaust fans (11) are respectively fixedly connected to the inner upper wall of the waterproof housing (2) and close to the left end position and the upper wall of the first bottom plate (3) and close to the right end position, the inner upper wall of the waterproof housing (2) and close to the left end position and the upper wall of the first bottom plate (3) and close to the right end position are both fixedly connected with a fixing frame (10), the two groups of exhaust fans (11) are respectively fixedly connected to the inner walls of the two groups of fixing frames (10), the blowing directions of the two groups of exhaust fans (11) are both parallel to the length direction of the energy-saving bus duct body (1), the two groups of exhaust fans (11) are both bidirectional fans, and the two groups of exhaust fans (11) are both electrically connected to the control device.

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