Air bus duct with adjustable cooling function

Abstract

The utility model discloses an air bus duct with an adjustable cooling function, which relates to the field of air bus ducts, and is characterized in that the air bus duct comprises an air bus duct main body and copper bars which are arranged in the air bus duct main body and are distributed at equal intervals, and gaps for air to flow are formed among the copper bars. The air bus duct comprises an air bus duct body, a cover plate is installed on one side of the air bus duct body, a connecting shell is installed on the other side of the air bus duct body, and a plurality of fans for promoting air flow are installed in the cover plate and the connecting shell. According to the utility model, air can smoothly pass through the two parts, the flow path of the air is increased, the heat of the bus duct main body is better dissipated, the rotating speed of the fan is adjusted through the adjusting device, the switch of the fan is controlled, the cooling function can be flexibly adjusted, the temperature stability of equipment is ensured, and unnecessary electric energy waste is avoided at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the air bus duct field more specifically, it relates to an air bus duct with adjustable cooling function. BACKGROUND

[0002] Air bus duct is a kind of high-efficiency power transmission device, mainly by shell, bus and insulating support piece constitute.It is usually used copper or aluminum material for bus, uses air as insulating medium, bus is installed in shell at certain distance, and insulating support piece ensures the insulation and relative position stability between bus.The shell is mostly metal material, with protection and heat dissipation function, and there are different protection levels to choose.Working, current transmission is through bus, and air natural convection carries away heat, and heat dissipation is good and low in cost.Installation is convenient, is suitable for high-rise building, factory and other large current power transmission scene, can satisfy different regional power distribution demand, but the protective performance is limited, is sensitive to dust, humidity, and because air gap needs to be guaranteed, relatively large space is occupied.

[0003] In the process of power transmission, heat is generated when current passes through the bus of air bus duct.If the heat cannot be dissipated in time, the temperature of the bus duct will be too high, which will affect its electrical performance and service life.The heat dissipation of traditional air bus duct mainly relies on natural air convection, and the heat dissipation efficiency is limited, which is difficult to meet the heat dissipation demand in high load or harsh environment, and the existing heat dissipation measures often lack flexibility and cannot be adjusted according to the actual situation of air bus duct, which seriously wastes electric energy.

[0004] Therefore, in order to solve the above technical problems, the present application provides an air bus duct with adjustable cooling function. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an air bus duct with adjustable cooling function.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an air bus duct with adjustable cooling function, comprising an air bus duct main body, and copper bars located inside the air bus duct main body and distributed at equal distances, gaps for gas flow are formed between the copper bars, one side of the air bus duct main body is provided with a cover plate, and the other side is provided with a connecting shell, a plurality of fans for promoting air flow are installed inside the cover plate and the connecting shell, ventilation grooves are formed on the connecting shell and the cover plate, and the fans are controlled by adjusting devices.

[0007] Preferably, the opposite side of the connecting shell and the air bus duct main body is open, and the remaining sides are provided with ventilation grooves, further increasing the air flow path.

[0008] Preferably, the connecting shell is installed on the bottom surface of the air bus duct body, and the cover plate is installed on the top surface of the air bus duct body, and the air flows from bottom to top by the fan.

[0009] Preferably, the dustproof net is embeddedly installed in the ventilation groove, so that dust is prevented from entering the connecting shell and the air bus duct body through the ventilation groove.

[0010] Preferably, the connecting plate is fixedly connected to the front and rear edges of the connecting shell, and the top of the connecting plate is fixedly connected with a protrusion, the air bus duct body is fixedly connected with a lower opening groove seat for inserting the protrusion on the front and rear edges, and the surface of the lower opening groove seat is provided with a through hole on both sides, and the surface of the protrusion is provided with a screw hole on both sides.

[0011] Preferably, the adjusting device comprises a temperature sensor, which is provided with a display screen for displaying the temperature in the air bus duct body in real time, so that the temperature in the air bus duct body can be known by the staff.

[0012] Preferably, the adjusting device further comprises:

[0013] The microprocessor sends signals to the actuator to adjust the rotating speed of the fan and turn on / off the fan according to the signals input by the temperature sensor;

[0014] The actuator adjusts the rotating speed of the fan and turns on / off the fan according to the signals of the microprocessor.

[0015] The power supply supplies power to the power-consuming components of the adjusting device.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1、The utility model discloses a fan promotes the air flow in the air bus duct body, and the ventilation groove is formed on the connecting shell and the cover plate, so that the air can smoothly pass through the two, the air flow path is increased, the bus duct body is better heat dissipated, and the rotating speed of the fan is adjusted and the fan is turned on / off through the adjusting device, so that the cooling function can be flexibly adjusted, the temperature of the equipment is stable, unnecessary power waste is avoided, and the problem that the existing heat dissipation measures in the background art lack flexibility and cannot be adjusted according to the actual situation of the air bus duct is solved.

[0018] 2、The utility model discloses that the opposite surface of the connecting shell and the air bus duct body is open, and the rest surfaces are provided with ventilation grooves, so that the air can flow on the multiple surfaces of the connecting shell, the air flow path is further increased, and the heat dissipation effect is further improved.

[0019] 3, the utility model discloses the staff only needs to resist the bottom surface of lower opening groove seat, avoids the protruding block on it from separating from lower opening groove seat, and another hand can install screw, that is, passes through the through -hole and then clockwise rotation installs into screw hole, thereby fixes protruding block and lower opening groove seat together, fixes connecting shell and air bus groove main body, and the installation difficulty of connecting shell is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. In the drawings:

[0021] Figure 1 It is the whole structure schematic diagram of the utility model;

[0022] Figure 2 It is the bottom specific structure schematic diagram of the utility model;

[0023] Figure 3 It is the A partial structure enlarged view of the utility model Figure 2

[0024] Figure 4 It is the connecting shell connecting structure schematic diagram in the utility model.

[0025] In the drawing: 1, air bus groove main body;2, copper row;3, cover plate;4, connecting shell;5, fan;6, ventilation groove;7, adjusting device;701, temperature sensor;8, connecting plate;9, protruding block;10, lower opening groove seat;11, through -hole;12, screw hole. DETAILED DESCRIPTION

[0026] As Figures 1-4 shown, the utility model provides a kind of air bus groove with adjustable cooling function, including air bus groove main body 1, and the copper row 2 of equidistance distribution located air bus groove main body 1 interior, and the gap for gas flow is formed between copper row 2, one side of air bus groove main body 1 is equipped with cover plate 3, another side is equipped with connecting shell 4, and multiple fans 5 of promoting air flow are installed in the inside of cover plate 3 and connecting shell 4, ventilation groove 6 is all set up on connecting shell 4 and cover plate 3, and fan 5 is controlled by adjusting device 7.

[0027] ​In use, air flow in the air bus duct body 1 can be promoted by the fan 5, and ventilation grooves 6 are formed on the connecting shell 4 and the cover plate 3, so that air can smoothly pass through both, increasing the air flow path, thereby better dissipating heat from the bus duct body, and the speed of the fan 5 is adjusted by the adjustment device 7, and the fan 5 is controlled to be turned on or off (when the fan 5 is not needed, it can be turned off by the adjustment device 7, and when it is needed, it can be turned on), and the control device includes a temperature sensor 701, a microprocessor, an actuator, and a power supply, the temperature sensor 701 monitors the ambient temperature in real time and transmits the signal to the microprocessor, the microprocessor serves as the control center, analyzes and processes the received temperature signal according to the preset temperature and fan 5 operation logic algorithm. When the temperature deviates from the normal range, the microprocessor quickly sends instructions to the actuator, if the temperature rises above the set upper limit, it will send a signal to the actuator to turn on the fan 5 or increase the speed of the fan 5, otherwise, if the temperature decreases to the appropriate range, it will send a signal to the actuator to reduce the speed or turn off the fan 5, after receiving these instructions, the actuator adjusts the speed of the fan 5 or performs the switching action through corresponding electrical or mechanical means, which can flexibly adjust the cooling function, thereby dynamically adapting to the cooling demand, ensuring the stability of the equipment temperature, while avoiding unnecessary waste of electrical energy. The temperature sensor 701 is equipped with a display screen for real-time display of the temperature in the air bus duct body 1, which facilitates the staff to understand the temperature in the air bus body.

[0028] Further, the opposite surface of the connecting shell 4 and the air bus duct body 1 is open, and the remaining surfaces are provided with ventilation grooves 6, so that air can flow on multiple surfaces of the connecting shell 4, further increasing the air flow path, thereby further improving the heat dissipation effect, and the ventilation grooves 6 are embedded with dust screens 13, which can prevent dust from entering the connecting shell 4 and the air bus duct body 1, and the connecting shell 4 is installed on the bottom surface of the air bus duct body 1, and the cover plate 3 is installed on the top surface of the air bus duct body 1, and the fan 5 promotes air flow from bottom to top, so that the fan 5 (the fan 5 is a suction fan 5) promotes air flow from bottom to top, which conforms to the characteristics of hot air rising naturally, and can more efficiently remove the heat generated by the bus, and the cold air enters the ventilation grooves 6 on the bottom connecting shell 4, absorbs heat when flowing through the bus, and becomes hot air, which is smoothly discharged from the ventilation grooves 6 on the top cover plate 3 under the push of the fan 5, forming a good heat exchange cycle and enhancing the heat dissipation effect.

[0029] The connecting shell 4 is usually fixed by screws in actual use, which leads to that the worker needs to hold the connecting shell 4 to avoid displacement when fixing, however, the connecting shell 4 is not limited, and it is difficult to completely stabilize the position by one hand, so that two hands are needed to operate, which leads to that two workers (one auxiliary and one installing screw) are needed to install the connecting shell 4, and the installation difficulty is increased, therefore, the utility model discloses that the connecting plate 8 is fixedly connected to the front and rear of the connecting shell 4, and the top of the connecting plate 8 is fixedly connected with the lug 9, the lower open slot seat 10 for inserting the lug 9 is fixedly connected to the front and rear of the air bus slot main body 1, the through hole 11 is formed in the surface of the lower open slot seat 10, and the screw hole 12 is formed in the surface of the lug 9.

[0030] When the connecting shell 4 is installed, the lug 9 on the connecting shell 4 is inserted into the lower open slot seat 10 on the air bus slot main body 1 to position, at this time, the through hole 11 on the lower open slot seat 10 and the screw hole on the lug 9 are aligned, the worker only needs to resist the bottom surface of the lower open slot seat 10 to avoid the lug 9 on the lower open slot seat 10 from being separated, and the other hand can install the screw, that is, the screw is inserted into the screw hole 12 through the through hole 11 and rotated clockwise, so that the lug 9 and the lower open slot seat 10 are fixed together, and the connecting shell 4 and the air bus slot main body 1 are fixed, and the installation difficulty of the connecting shell 4 is reduced.

[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form; ordinary technical personnel in the industry can implement the utility model according to the drawings and the above description; however, the equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the utility model are equivalent embodiments of the utility model; meanwhile, any equivalent change, modification and evolution of the above embodiments according to the essential technology of the utility model are still within the protection scope of the technical scheme of the utility model.

Claims

1. An air bus duct with adjustable cooling function, comprising an air bus duct body (1), and copper bars (2) equidistantly distributed inside the air bus duct body (1), gaps for gas flow being formed between the copper bars (2), characterized in that: One side of the air bus duct body (1) is provided with a cover plate (3), and the other side is provided with a connecting shell (4), a plurality of fans (5) for promoting air flow are installed in the cover plate (3) and the connecting shell (4), ventilation grooves (6) are formed on the connecting shell (4) and the cover plate (3), and the fan (5) is controlled by an adjusting device (7); The connecting shell (4) is fixedly connected with connecting plates (8) on the front and back sides, and the top of the connecting plate (8) is fixedly connected with a protruding block (9), the air bus duct body (1) is fixedly connected with a lower open slot seat (10) for inserting the protruding block (9) on the front and back sides, and the surface of the lower open slot seat (10) is provided with through holes (11) on both sides, and the surface of the protruding block (9) is provided with screw holes (12) on both sides.

2. The air bus duct with adjustable cooling function according to claim 1, characterized in that: The opposite surface of the connecting shell (4) and the air bus duct body (1) is open, and the remaining surfaces are provided with ventilation grooves (6).

3. The air bus duct with adjustable cooling function according to claim 1, characterized in that: The connecting shell (4) is installed on the bottom surface of the air bus duct body (1), and the cover plate (3) is installed on the top surface of the air bus duct body (1), and the fan (5) promotes the upward flow of air from the bottom.

4. The air bus duct with adjustable cooling function according to claim 1, characterized in that: The dustproof net (13) is embedded in the ventilation groove (6).

5. The air bus duct with adjustable cooling function according to claim 1, characterized in that: The adjusting device (7) comprises a temperature sensor (701) provided with a display screen for real-time display of the temperature in the air bus duct body (1).

6. The air bus duct with adjustable cooling function according to claim 5, characterized in that: The adjusting device (7) further comprises: Microprocessor: according to the signal input by the temperature sensor (701), the signal for adjusting the rotating speed of the fan (5) and turning on / off the fan (5) is sent to the actuator; Actuator: according to the signal of the microprocessor, the fan (5) is adjusted and turned on / off; Power supply: power supply for the power consumption parts of the adjusting device (7).

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