Controllable formula heat radiation structure of box-type substation
阅读说明：本技术 一种箱式变电站可控式散热结构 (Controllable formula heat radiation structure of box-type substation ) 是由 汪进锋 金杨 吕鸿 黄杨珏 陈鹏 李鑫 刘建明 于 2019-12-24 设计创作，主要内容包括：本申请实施例公开了一种箱式变电站可控式散热结构,包括：箱体；箱体上设置有散热机构；散热机构包括散热孔和用于打开或关闭散热孔的旋转叶片；旋转叶片设置在散热孔的一侧,且旋转叶片与箱体转动连接；箱体内设置有用于控制旋转叶片转动的感温电控装置。本发明能够达到精准可控式散热的目的,在保证散热效果的同时,大大降低了能源的消耗,是一种优质的箱式变电站可控式散热结构。(The embodiment of the application discloses controllable formula heat radiation structure of box-type substation includes: a box body; the box body is provided with a heat dissipation mechanism; the heat dissipation mechanism comprises heat dissipation holes and rotating blades for opening or closing the heat dissipation holes; the rotating blades are arranged on one side of the heat dissipation holes and are rotatably connected with the box body; the box body is internally provided with a temperature sensing electric control device used for controlling the rotation of the rotating blade. The invention can achieve the purpose of accurate controllable heat dissipation, greatly reduces the energy consumption while ensuring the heat dissipation effect, and is a high-quality controllable heat dissipation structure of the box-type substation.)
1. The utility model provides a controllable formula heat radiation structure of box-type substation which characterized in that includes: a box body;
the box body is provided with a heat dissipation mechanism;
the heat dissipation mechanism comprises heat dissipation holes and rotating blades for opening or closing the heat dissipation holes;
the rotating blades are arranged on one side of the heat dissipation holes and are in rotating connection with the box body;
and a temperature sensing electric control device used for controlling the rotation of the rotating blade is arranged in the box body.
2. The controllable heat dissipation structure of a box-type substation according to claim 1, wherein the temperature-sensing electric control device comprises a temperature sensor, a controller and a driving assembly;
the temperature sensor is electrically connected with the controller;
the controller is electrically connected with the driving assembly;
the driving assembly is in driving connection with the rotating blade.
3. The controllable heat dissipation structure of a box-type substation according to claim 1, wherein a rotating shaft is arranged at one side of the heat dissipation hole;
the rotating shaft is fixed on the box body;
the rotating blades are rotatably connected with the box body through the rotating shaft.
4. The substation controllable heat dissipation structure of claim 3, wherein the rotating blade is hinged to the box by the rotating shaft.
5. The controllable heat dissipation structure of the box-type substation according to claim 1, wherein an exhaust fan is further arranged on the box body;
the exhaust fan is electrically connected with the temperature sensing electric control device.
6. The controllable heat dissipation structure of a box-type substation according to claim 5, characterized in that the exhaust fan is a variable frequency exhaust fan.
7. The controllable heat dissipation structure of a box-type substation according to claim 1, characterized in that the heat dissipation mechanism is arranged around the box body.
8. The controllable heat dissipation structure of a box-type substation according to claim 7, characterized in that the heat dissipation mechanisms are symmetrically arranged around the box body.
9. The substation controllable heat dissipation structure of claim 1, wherein the rotating blades are disposed inside the box.
10. The substation controllable heat dissipation structure of claim 2, wherein the drive assembly is an electric motor.
Technical Field
The application relates to the technical field of box-type substations, in particular to a controllable heat dissipation structure of a box-type substation.
Background
The problem of heat dissipation has always been the core problem of the box substation, and since the transformer is installed inside the box substation, heat generated during the operation of the transformer will accumulate inside the box substation. In the conventional technology, a mechanical exhaust fan is generally additionally arranged at the top of a transformer substation or in the middle of a box body, but the exhaust fan can only adjust the opening or closing state of the exhaust fan, namely the exhaust fan is opened or closed, and the heating mode of a transformer is linear, so that the exhaust fan must be always in the opening state during working, and the energy consumption is increased. And if shut down for energy saving, it may lead to heat build up inside the box substation, creating a hazard.
In order to solve the problems, some products in the market make an exhaust fan into a variable frequency type, and adjust the internal temperature by sensing internal heat, so that the energy-saving effect can be improved, but the exhaust fan is relatively local exhaust and has a certain distance with a transformer, a certain distance is needed from heat generation to heat discharge, the purpose of accurate controllable heat dissipation cannot be achieved, and the energy-saving efficiency does not reach the optimal state.
Disclosure of Invention
The embodiment of the application provides a controllable heat radiation structure of box-type substation for can reach the radiating purpose of accurate controllable formula, when guaranteeing the radiating effect, greatly reduced the consumption of the energy.
In view of this, the application provides a controllable formula heat radiation structure of box-type substation includes: a box body;
the box body is provided with a heat dissipation mechanism;
the heat dissipation mechanism comprises heat dissipation holes and rotating blades for opening or closing the heat dissipation holes;
the rotating blades are arranged on one side of the heat dissipation holes and are in rotating connection with the box body;
and a temperature sensing electric control device used for controlling the rotation of the rotating blade is arranged in the box body.
Optionally, the temperature-sensing electric control device includes a temperature sensor, a controller and a driving assembly;
the temperature sensor is electrically connected with the controller;
the controller is electrically connected with the driving assembly;
the driving assembly is in driving connection with the rotating blade.
Optionally, a rotating shaft is arranged on one side of the heat dissipation hole;
the rotating shaft is fixed on the box body;
the rotating blades are rotatably connected with the box body through the rotating shaft.
Optionally, the rotary blade is hinged to the case through the rotary shaft.
Optionally, an exhaust fan is further arranged on the box body;
the exhaust fan is electrically connected with the temperature sensing electric control device.
Optionally, the exhaust fan is a variable frequency exhaust fan.
Optionally, the heat dissipation mechanism is arranged around the box body.
Optionally, the heat dissipation mechanisms are symmetrically arranged around the box body.
Optionally, the rotating blade is disposed inside the case.
Optionally, the drive assembly is a motor.
According to the technical scheme, the embodiment of the application has the following advantages: the box body is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises heat dissipation holes and rotating blades for opening or closing the heat dissipation holes, the rotating blades are arranged on one sides of the heat dissipation holes and are rotatably connected with the box body, a temperature sensing electric control device for controlling the rotating blades to rotate is arranged in the box body, the rotating blades are controlled to rotate through the temperature sensing electric control device to open the heat dissipation holes, and if the temperature in a transformer substation is not high, the opening or closing state of the heat dissipation holes is controlled by the temperature sensing electric control device in order to prevent the internal temperature from gathering on the premise of energy conservation; when the temperature needs to be prevented from gathering, the temperature sensing electric control device controls the rotating blades to be opened at a certain angle, so that air flow is formed between the inside and the outside of the box body, the aim of effectively reducing the temperature can be fulfilled without a fan in the state, and the consumption of energy is further reduced.
Drawings
Fig. 1 is a schematic structural diagram of a controllable heat dissipation structure of a box-type substation in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a heat dissipation mechanism according to an embodiment of the present disclosure;
wherein the reference numerals are:
1-box, 2-temperature sensing electric control device, 3-exhaust fan, 4-rotating shaft, 11-heat dissipation mechanism, 111-heat dissipation hole, and 112-rotating blade.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, 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 application can be understood in a specific case by those of ordinary skill in the art.
The application provides an embodiment of a controllable heat dissipation structure of a box-type substation, and particularly refers to fig. 1 and fig. 2.
The controllable heat radiation structure of box-type substation in this embodiment includes: the
It should be noted that: the
The above is a first embodiment of a controllable heat dissipation structure of a box-type substation provided in the embodiment of the present application, and the following is a second embodiment of the controllable heat dissipation structure of the box-type substation provided in the embodiment of the present application, specifically please refer to fig. 1 and fig. 2.
The controllable heat radiation structure of box-type substation in this embodiment includes: the
The temperature sensing electric control device 2 comprises a temperature sensor, a controller and a driving component, wherein the temperature sensor is electrically connected with the controller, the controller is electrically connected with the driving component, and the driving component is in driving connection with the
It should be noted that: temperature sensor real
One side of the
Specifically, the
The
Preferably, the
All be provided with
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The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
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