CN211320940U

CN211320940U - High-safety control equipment for microgrid tidal current

Info

Publication number: CN211320940U
Application number: CN202020031627.4U
Authority: CN
Inventors: 李显成; 魏萍
Original assignee: Shanghai Suheng Intelligent Technology Co ltd
Current assignee: Jiangsu Youlika New Energy Technology Co.,Ltd.
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-08-21
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a high safe little electric wire netting controlgear for tide, including shell, air vent, door plant and hinge, the base is all installed to shell lower extreme outer wall four corners department, temperature sensor is installed in the embedding of shell upper end outer wall one side, the controller is installed to shell one side outer wall lower extreme outer wall, the air vent has been seted up to shell lower extreme outer wall, the support frame is installed to air vent inner wall lower extreme, the fan is installed to support frame upper end outer wall, the installation of fan upper end is provided with the flabellum, the standing groove has been seted up to air vent upper end outer wall, the inside filter pulp of having placed of standing groove, standing groove inner wall upper end is provided with. The utility model discloses a set up temperature sensor, controller, filter pulp and fan, reached filtered air dust and adjusting fan operating condition's effect, reduced the electric power wasting of resources, improved the equipment practicality.

Description

High-safety control equipment for microgrid tidal current

Technical Field

The utility model relates to a trend control device technical field specifically is a high safe little electric wire netting controlgear for tidal current.

Background

The microgrid is a small-sized power generation and distribution system composed of a distributed power supply, an energy storage device, an energy conversion device, a load, a monitoring and protecting device and the like, and when power flow control of the power grid is carried out, a control cabinet is generally adopted to calculate the voltage of each node from generation of electricity to consumption of the load and which power transmission and distribution line flows through, and the calculation is called power flow calculation.

Traditional switch board, adopt the heat dissipation of fan usually, but lack filter equipment, the fan drives the lower air admission shell of ambient temperature when inside, the dust in the air is inside following the air flow and getting into the shell, thereby the adhesion is on the trend controlling means surface, the dust can cause the influence to electrical equipment's normal operating, traditional controller lacks fan speed adjusting device, when ambient temperature is lower, trend controlling means can dispel the heat with the heat exchange of ambient air by oneself, do not need the fan to help the heat dissipation, thereby electric power resource waste has been caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high safe little electric wire netting controlgear for tidal current possesses the advantage that increases filter equipment and rotational speed controlgear, has solved the problem that lacks filter equipment and rotational speed controlgear.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high safe little electric wire netting controlgear for tide, includes shell, air vent, door plant and hinge, the base is all installed to shell lower extreme outer wall four corners department, temperature sensor is installed in the embedding of shell upper end outer wall one side, the controller is installed to shell one side outer wall lower extreme outer wall, the air vent has been seted up to shell lower extreme outer wall, the support frame is installed to air vent inner wall lower extreme, the fan is installed to support frame upper end outer wall, the installation of fan upper end is provided with the flabellum.

Preferably, the outer walls of the two sides of the shell are symmetrically provided with heat dissipation holes, and heat dissipation grids which are distributed equidistantly and in parallel are arranged inside the heat dissipation holes.

Preferably, the temperature sensor is electrically connected with a controller, and the controller is electrically connected with the fan.

Preferably, the outer wall of the upper end of the vent hole is provided with a placing groove, the filter cotton is placed in the placing groove, and the upper end of the inner wall of the placing groove is provided with a filter screen.

Preferably, the outer wall of one side of the shell is provided with a door plate, the door plate is rotatably connected with the shell through a hinge, and the outer wall of one side of the door plate is provided with a handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the filter screen, filter pulp and fan, the effect of filtered air dust has been reached, fan during operation, it takes place to rotate to drive the flabellum, the flabellum drives inside the external air gets into the shell, and take place the heat exchange with tidal current control device, until radiating from the louvre, thereby the radiating purpose has been reached, the equipment practicality has been guaranteed, the air is when filtering the pulp, reach the purpose of dust in the filtered air, avoid the dust to influence tidal current control device's normal operating, filter pulp inside contains the drier, can the moisture in the adsorbed air, avoid moisture and tidal current control device contact, the equipment practicality has been improved.

2. The utility model discloses a set up temperature sensor, controller and fan, reached the effect of adjusting fan operating condition, temperature sensor responds to the inside temperature of shell to give the controller and provide temperature signal, when the temperature was less than the temperature that the staff set for, controller control fan stop work has reached the purpose that reduces the electric power wasting of resources, has improved the equipment practicality.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 4 is a schematic diagram of an electrical connection structure of the present invention.

In the figure: 1. a housing; 11. a heat dissipation grid; 12. heat dissipation holes; 13. a temperature sensor; 14. a base; 15. a controller; 2. a vent hole; 21. a support frame; 22. a fan; 23. a fan blade; 24. a placement groove; 25. filtering with a screen; 26. filtering cotton; 3. a door panel; 31. a hinge; 32. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a high safe little electric wire netting controlgear for tide, includes shell 1, air vent 2, door plant 3 and hinge 31, and base 14 is all installed to 1 lower extreme outer wall four corners department of shell, and louvre 12 has been seted up to 1 both sides outer wall symmetry of shell, and louvre 12 internally mounted has equidistance parallel distribution's heat dissipation grid 11. A temperature sensor 13 is embedded in one side of the outer wall of the upper end of the shell 1. The temperature sensor 13 is of a DS18B20 type, and the temperature sensor 13 of the type has the advantage of long service life and can meet the actual use requirement. The outer wall of the lower end of the outer wall of one side of the shell 1 is provided with a controller 15. The controller 15 is of an LQFP-100 type, and the controller 15 of the type has the advantage of convenience in maintenance and can meet the actual use requirement. Air vent 2 has been seted up to shell 1 lower extreme outer wall, and standing groove 24 has been seted up to air vent 2 upper end outer wall, and standing groove 24 is inside to have placed

filter pulp

26, and 24 inner walls upper ends of standing groove are provided with filter screen 25. The sieve 25 ensures a controlled positioning of the filter pulp 26 inside the placement tank 24. Fan 22 during operation, it takes place to rotate to drive flabellum 23, flabellum 23 drives inside external air gets into shell 1, and take place the heat exchange with the tide control device, until radiating from louvre 12, thereby radiating purpose has been reached, the equipment practicality has been guaranteed, the air is through crossing filter pulp 26 time, reach the purpose of dust in the filtered air, avoid the dust to influence tide control device's normal operating, it contains the drier to cross filter pulp 26 inside, can adsorb moisture in the air, avoid moisture and tide control device contact, the equipment practicality has been improved.

The lower end of the inner wall of the vent hole 2 is provided with a support frame 21, and the outer wall of the upper end of the support frame 21 is provided with a fan 22. Fan 22 adopts SJ2808HA1 type, and this model fan 22 possesses the operating performance well, and the advantage of price economy is possessed, can satisfy the in-service use needs, looks for affiliated technical staff through the model and directly purchases on the market, can directly turn over when needing to know this model and look for the technical specification and know, therefore this equipment is not repeated. The temperature sensor 13 is electrically connected to the controller 15, and the controller 15 is electrically connected to the fan 22. Fan 22 upper end installation is provided with flabellum 23, and temperature sensor 13 response shell 1 inside temperature to give controller 15 and provide temperature signal, when the temperature was less than the temperature that the staff set for, controller 15 control fan 22 stop work, reached the purpose that reduces the waste of electric power resource, improved equipment practicality.

The outer wall of one side of the shell 1 is provided with a door plate 3, the door plate 3 is rotatably connected with the shell 1 through a hinge 31, and the outer wall of one side of the door plate 3 is provided with a handle 32. The door plate 3 achieves the purpose of controlled exposure inside the shell 1, avoids equipment inside the shell from being maliciously damaged, reduces the possibility that dust enters the inside of the shell 1, and ensures that the inside of the shell 1 is clean.

The working principle is as follows: fan 22 during operation, it takes place to rotate to drive flabellum 23, flabellum 23 drives inside external air gets into shell 1, and take place the heat exchange with the tide control device, until radiating from louvre 12, thereby radiating purpose has been reached, the equipment practicality has been guaranteed, the air is through crossing filter pulp 26 time, reach the purpose of dust in the filtered air, avoid the dust to influence tide control device's normal operating, it contains the drier to cross filter pulp 26 inside, can adsorb moisture in the air, avoid moisture and tide control device contact, the equipment practicality has been improved.

Temperature sensor 13 response shell 1 inside temperature to give controller 15 and provide temperature signal, when the temperature was less than the temperature that the staff set for, controller 15 control fan 22 stopped working, reached the purpose that reduces the waste of electric power resource, improved equipment practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high safe little electric wire netting controlgear for tide, includes shell (1), air vent (2), door plant (3) and hinge (31), its characterized in that: base (14) are all installed to shell (1) lower extreme outer wall four corners department, temperature sensor (13) are installed in the embedding of shell (1) upper end outer wall one side, controller (15) are installed to shell (1) one side outer wall lower extreme outer wall, air vent (2) have been seted up to shell (1) lower extreme outer wall, support frame (21) are installed to air vent (2) inner wall lower extreme, fan (22) are installed to support frame (21) upper end outer wall, fan (22) upper end installation is provided with flabellum (23).

2. The high-safety microgrid current control device of claim 1, characterized in that: the heat dissipation holes (12) are symmetrically formed in the outer walls of the two sides of the shell (1), and heat dissipation grids (11) which are distributed in parallel at equal intervals are mounted inside the heat dissipation holes (12).

3. The high-safety microgrid current control device of claim 1, characterized in that: the temperature sensor (13) is electrically connected with a controller (15), and the controller (15) is electrically connected with the fan (22).

4. The high-safety microgrid current control device of claim 1, characterized in that: a placing groove (24) is formed in the outer wall of the upper end of the vent hole (2), filter cotton (26) is placed in the placing groove (24), and a filter screen (25) is arranged at the upper end of the inner wall of the placing groove (24).

5. The high-safety microgrid current control device of claim 1, characterized in that: the outer wall of one side of the shell (1) is provided with a door panel (3), the door panel (3) is rotatably connected with the shell (1) through a hinge (31), and the outer wall of one side of the door panel (3) is provided with a handle (32).