CN210142856U

CN210142856U - Little electric wire netting new forms of energy controlling means

Info

Publication number: CN210142856U
Application number: CN201921282891.9U
Authority: CN
Inventors: 韩志豪; 龙虹毓; 刘亚丽; 周思宇
Original assignee: Southwest University
Current assignee: Southwest University
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-03-13
Anticipated expiration: 2029-08-08

Abstract

This patent belongs to electric wire netting electric power technical field, specifically disclose a little electric wire netting new forms of energy controlling means, including box and heat dissipation mechanism, heat dissipation mechanism includes first heat dissipation unit and second heat dissipation unit, first heat dissipation unit is including the motor of taking the output shaft, the fan, the breathing pipe, first play tuber pipe, conveyer belt and the bracing piece that supports the motor, fan and box pass through the breathing pipe intercommunication, the fan passes through the conveyer belt and is connected with the output shaft of motor, second heat dissipation unit includes the cam, the cylinder, the intake pipe, gas cell and outlet duct, the cam is located on the motor output shaft, it is equipped with the piston to slide in the cylinder, the piston right side is connected with the piston rod, gas cell and cylinder pass through the intake pipe intercommunication, the right-hand member and the gas cell intercommunication of outlet duct, the left end of outlet duct runs through. Compared with the prior art, the utility model discloses a set up the components and parts heat dissipation of two radiating element in to the box, improved the radiating efficiency of components and parts in the box.

Description

Little electric wire netting new forms of energy controlling means

Technical Field

The utility model relates to a electric wire netting electric power technical field, concretely relates to little electric wire netting new forms of energy controlling means.

Background

In the present day that the traditional energy sources are increasingly tense, new energy sources (such as wind energy, photovoltaic energy and the like) are continuously developed and play more and more important roles in daily industrial production and resident life, particularly in regions (such as islands, mountain areas, mining areas and the like) which cannot be covered by national power grids. However, a single power generation device has the disadvantages of low power, difficulty in storage, low utilization rate and the like, so that a power distribution system, namely a microgrid, is formed by a plurality of energy devices and energy storage devices.

The micro-grid is an autonomous system capable of realizing self control, protection and management, and can be operated in a grid-connected mode with an external power grid or in an isolated mode. The appearance of the micro-grid changes the traditional single power generation mode, and the distributed energy is rapidly developed due to the increasingly prominent environmental problems and the increased energy requirements, which are important ways for utilizing new energy. As a way to solve the problem of accessing distributed energy to a power grid, a large number of direct-current distributed power sources such as photovoltaic power sources, fuel cells, energy storage devices, and the like exist in a microgrid. Meanwhile, more and more direct current loads (such as electric vehicles, LED loads, and the like) start to be connected to a distribution network, and a direct current micro-grid starts to receive attention of people. Compared with an alternating current micro-grid, the direct current micro-grid reduces the current conversion link between alternating current and direct current, reduces the loss of power conversion, can avoid the harmonic wave influence, does not have the problems of synchronization, reactive compensation and the like, and improves the power quality and the reliability of power supply. The existing microgrid controller has some defects in the using process, belongs to an integrated controller, a plurality of electronic elements are arranged in the controller, the heat energy released by the electronic elements in working is large, high temperature is a large enemy of the integrated controller, the high temperature not only can cause unstable system operation and shorten the service life, but also can possibly burn some parts, because the microgrid controller is not provided with a heat dissipation device, the electronic elements are damaged due to high temperature in the controller, and the whole operating system of the microgrid is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a little electric wire netting new forms of energy controlling means to solve current little electric wire netting controlling means and do not set up cooling system's problem.

In order to achieve the purpose, the utility model provides a microgrid new energy control device, which comprises a box body, a base for supporting the box body and a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a first heat dissipation unit and a second heat dissipation unit, the first heat dissipation unit comprises a motor with an output shaft, a fan, an air suction pipe, a first air outlet pipe, a conveyor belt and a support rod for supporting the motor, the support rod is arranged at the right side of the box body, the fan and the box body are communicated through the air suction pipe, the first air outlet pipe is arranged on the fan, the fan is connected with the output shaft of the motor through the conveyor belt, the fan is arranged on the base, the second heat dissipation unit comprises a cam, a cylinder, an air inlet pipe, an air inflation bag and an air outlet pipe, the cam is arranged on the output shaft of the motor, the cylinder is arranged at the right side of the box body, a piston is, the utility model discloses a pneumatic air conditioner, including piston, bracing piece, cylinder, air outlet pipe, pressure valve, air outlet pipe, piston right side is connected with the piston rod, the bracing piece top is located to the gas cell, gas cell and cylinder pass through the intake pipe intercommunication, the right-hand member and the gas cell intercommunication of air outlet pipe, the left end of air outlet pipe runs through the box left side to extend to in the box, be equipped with the pressure valve on the air outlet pipe, be located be equipped with the second on the air outlet pipe in the box and go out the tuber pipe, the opening that the second.

The utility model discloses a principle and beneficial effect lie in: when the motor is started, the motor drives the fan to rotate through the conveyor belt, and the fan exhausts hot air in the box body through the air suction pipe through the first air outlet pipe; when the fan rotates, the motor drives the cam to rotate, the cam rotates to be in contact with the piston rod and presses the piston rod leftwards, the piston slides leftwards, the spring is compressed, then gas in the air cylinder and the air inlet pipe are compressed into the inflatable bag, when the cam continuously presses the piston rod, the air pressure in the inflatable bag is increased when the inflatable bag continuously inflates, when the air pressure value reaches the opening value of the pressure valve, the pressure valve is opened, the gas in the inflatable bag enters the box body through the air outlet pipe and blows air downwards to the components in the box body through the second air outlet pipe for heat dissipation, heat is discharged through the air outlet, and when the heat is discharged, the air blown out by the second air outlet pipe also discharges dust on the components from the air outlet together, so that the heat dissipation of the components in the box body can be continuously realized. Compared with the prior art, the utility model improves the heat dissipation efficiency of the components in the box body by arranging two heat dissipation units to dissipate heat of the components in the box body; in addition, the dust on the components in the box body can be discharged while the heat is dissipated, and the situation that the dust is accumulated too much to influence the normal work of the components in the box body is avoided.

In the second scheme, the air inlet is preferably provided with a filter screen. The filter screen is arranged on the air inlet, so that dust in the outside air can be filtered, and the situation that the outside dust enters the box body through the air inlet to influence the normal work of each component is avoided.

Scheme three, this is scheme two preferred, is located be equipped with the third tuber pipe on the outlet duct in the box, the opening of third tuber pipe is up, the opening part of third tuber pipe is equipped with the bar baffle, one side and the third tuber pipe of bar baffle are articulated. The third air outlet pipe is arranged at the left end of the air outlet pipe, so that dust accumulated on the filter screen can be cleaned by utilizing air exhausted from the air outlet pipe, and the filter screen is prevented from being blocked by the dust to influence the external air to enter the box body.

According to the scheme IV, the base is arranged at the top end of the support, height adjusting rods are arranged at two ends of the support and penetrate through the top end of the support, and the height adjusting rods are in threaded connection with the support. The base is arranged on the support, so that the height of the box body can be conveniently adjusted by a worker through the height adjusting rod.

Drawings

Fig. 1 is a schematic structural diagram of a microgrid new energy control device of the present invention;

fig. 2 is an enlarged view at a in fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

reference numerals in the drawings of the specification include: the air conditioner comprises a support 1, a height adjusting rod 2, a base 3, an air outlet 4, a box body 5, an air inlet 6, a filter screen 7, a third air outlet pipe 8, a baffle 9, a second air outlet pipe 10, an air outlet pipe 11, a pressure valve 12, an air inflation bag 13, an air inlet pipe 14, a support rod 15, an air cylinder 16, a piston 17, a piston rod 18, a cam 19, a motor 20, a conveyor belt 21, a fan 22, an air suction pipe 23 and a first air outlet pipe 24.

As shown in fig. 1 and 2: the utility model provides a little electric wire netting new forms of energy controlling means, includes box 5, heat dissipation mechanism, support 1 and support box

5's base

3, and 1 top of support is located to base 3, and the both ends of support 1 are equipped with altitude mixture control pole 2, and altitude mixture control pole 2 runs through the top of support 1 to with 1 threaded connection of support, the front end of box 5 is equipped with air outlet 4, and the top of box 5 is equipped with air intake 6, is equipped with filter screen 7 on the air intake 6.

The heat dissipation mechanism comprises a first heat dissipation unit and a second heat dissipation unit, the first heat dissipation unit comprises a motor 20 with an output shaft, a fan 22, an air suction pipe 23, a first air outlet pipe 24, a conveyor belt 21 and a support rod 15 for supporting the motor 20, the support rod 15 is arranged on the right side of a box body 5, the fan 22 is communicated with the box body 5 through the air suction pipe 23, the first air outlet pipe 24 is arranged on the fan 22, the fan 22 is connected with the output shaft of the motor 20 through the conveyor belt 21, the fan 22 is arranged on a base 3, the second heat dissipation unit comprises a cam 19, a cylinder 16, an air inlet pipe 14, an air inflation bag 13 and an air outlet pipe 11, the cam 19 is arranged on the output shaft of the motor 20, the cylinder 16 is arranged on the right side of the box body 5, a piston 17 is arranged in the cylinder 16 in a sliding mode, a spring is connected between the left side of the piston 17 and the bottom, the right end of an air outlet pipe 11 is communicated with an inflatable bag 13, the left end of the air outlet pipe 11 penetrates through the left side of the box body 5 and extends into the box body 5, a pressure valve 12 is arranged on the air outlet pipe 11, a second air outlet pipe 10 and a third air outlet pipe 8 are arranged on the air outlet pipe 11 positioned in the box body 5, and the opening of the second air outlet pipe 10 faces downwards; the opening that the third goes out tuber pipe 8 up, and the opening part that the third goes out tuber pipe 8 is equipped with bar baffle 9, and one side and the third of bar baffle 9 go out tuber pipe 8 and articulate.

The implementation manner of the embodiment is as follows: when the motor 20 is started, the motor 20 drives the fan 22 to rotate through the conveyor belt 21, and the fan 22 exhausts hot air in the box body 5 through the air suction pipe via the first air outlet pipe 24; when the fan 22 rotates, the motor 20 drives the cam 19 to rotate, the cam 19 rotates to contact with the piston rod 18 and press the piston rod 18 leftwards, the piston 17 slides leftwards, the spring is compressed, then the gas in the air cylinder 16 and the air inlet pipe 14 are compressed into the air bag 13, when the cam 19 continuously presses the piston rod 18 and the air bag 13 continuously inflates, the air pressure in the air bag 13 increases, when the air pressure value reaches the opening value of the pressure valve 12, the pressure valve 12 is opened, the gas in the air bag 13 enters the box body 5 through the air outlet pipe 11, on one hand, the air is blown downwards to radiate heat to components in the box body 5 through the second air outlet pipe 10, on the other hand, the dust on the filter screen 7 is cleaned through the third air outlet pipe 8, the heat is then discharged through the air outlet 4, and at the same time of heat discharge, the air blown out from the second air outlet pipe 10 also discharges the dust on, with this circulation, heat dissipation can be continuously performed on the components in the case 5.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, 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 practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A microgrid new energy control device comprises a box body and a base for supporting the box body, and is characterized by further comprising a heat dissipation mechanism, wherein the heat dissipation mechanism comprises a first heat dissipation unit and a second heat dissipation unit, the first heat dissipation unit comprises a motor with an output shaft, a fan, an air suction pipe, a first air outlet pipe, a conveyor belt and a support rod for supporting the motor, the support rod is arranged on the right side of the box body, the fan is communicated with the box body through the air suction pipe, the first air outlet pipe is arranged on the fan, the fan is connected with the output shaft of the motor through the conveyor belt, the fan is arranged on the base, the second heat dissipation unit comprises a cam, a cylinder, an air inlet pipe, an air inflation bag and an air outlet pipe, the cam is arranged on the output shaft of the motor, the cylinder is arranged on the right side of the box body, a piston is arranged in, the utility model discloses a pneumatic air conditioner, including piston, bracing piece, cylinder, air outlet pipe, pressure valve, air outlet pipe, piston right side is connected with the piston rod, the bracing piece top is located to the gas cell, gas cell and cylinder pass through the intake pipe intercommunication, the right-hand member and the gas cell intercommunication of air outlet pipe, the left end of air outlet pipe runs through the box left side to extend to in the box, be equipped with the pressure valve on the air outlet pipe, be located be equipped with the second on the air outlet pipe in the box and go out the tuber pipe, the opening that the second.

2. The microgrid new energy control device of claim 1, characterized in that a filter screen is arranged on the air inlet.

3. The microgrid new energy control device of claim 2, characterized in that a third air outlet pipe is arranged on an air outlet pipe in the box body, an opening of the third air outlet pipe faces upward, a strip-shaped baffle is arranged at an opening of the third air outlet pipe, and one side of the strip-shaped baffle is hinged to the third air outlet pipe.

4. The microgrid new energy control device according to claim 1, further comprising a support, wherein the base is arranged at the top end of the support, and height adjusting rods are arranged at two ends of the support, penetrate through the top end of the support and are in threaded connection with the support.