CN204249377U - The temperature control system of a kind of wind electricity blade precuring and Post RDBMS - Google Patents
The temperature control system of a kind of wind electricity blade precuring and Post RDBMS Download PDFInfo
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- CN204249377U CN204249377U CN201420644947.1U CN201420644947U CN204249377U CN 204249377 U CN204249377 U CN 204249377U CN 201420644947 U CN201420644947 U CN 201420644947U CN 204249377 U CN204249377 U CN 204249377U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000011417 postcuring Methods 0.000 description 20
- 238000005485 electric heating Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
Description
技术领域 technical field
本实用新型涉及一种风电叶片制备装置，具体涉及一种风电叶片预固化和后固化的温度控制系统。 The utility model relates to a wind power blade preparation device, in particular to a temperature control system for wind power blade pre-curing and post-curing.
背景技术 Background technique
风能作为新能源的一个重要分支，以其清洁、安全、稳定的特点，受到广泛的关注。风电机组是将风能转化为电能的装置，其中风机叶片作为风电机组的核心部件之一，其质量直接影响风电机组的质量。 As an important branch of new energy, wind energy has attracted widespread attention due to its clean, safe and stable characteristics. A wind turbine is a device that converts wind energy into electrical energy. The fan blade is one of the core components of the wind turbine, and its quality directly affects the quality of the wind turbine.
现有风电叶片的预固化和后固化温度是通过模具加热系统实现，在实际生产过程中，因考虑叶片模具壳体和模腔内部风电叶片自身的导热问题，风电叶片内部温度滞后于叶片模具壳体的温度，为了使风电叶片得到充份的固化，在生产过程中监控的是模腔内风电叶片内腔的温度，原有的控制方式不能准确控制风电叶片内腔温度和加热保持时间，易造成加热温度和加热时间不符合设计要求。 The pre-curing and post-curing temperatures of existing wind power blades are realized through the mold heating system. In the actual production process, due to the consideration of the heat conduction of the wind power blade itself inside the blade mold shell and the mold cavity, the internal temperature of the wind power blade lags behind the blade mold shell In order to fully solidify the wind power blades, the temperature of the wind power blade inner cavity in the mold cavity is monitored during the production process. The original control method cannot accurately control the wind power blade inner cavity temperature and heating retention time, which is easy to The heating temperature and heating time do not meet the design requirements.
因此，很有必要在现有技术的基础上设计研发一种结构设计合理，控制方便，更加节能，并能很好的实现风电叶片预固化和后固化的温度控制。 Therefore, it is necessary to design and develop a structure with reasonable design, convenient control, more energy-saving, and good temperature control for pre-curing and post-curing of wind turbine blades based on the existing technology.
实用新型内容 Utility model content
实用新型目的：本实用新型的目的是为了克服现有技术的不足，提供一种结构设计合理，自动化程度高，控制方便，节能性好，并能很好的实现风电叶片预固化和后固化加热的温度控制系统。 Purpose of the utility model: The purpose of this utility model is to overcome the deficiencies of the prior art, provide a reasonable structural design, high degree of automation, convenient control, good energy saving, and can well realize the pre-curing and post-curing heating of wind power blades. temperature control system.
技术方案：为了实现以上目的，本实用新型采取的技术方案如下： Technical solution: In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
一种风电叶片预固化和后固化的温度控制系统，它包括：安装在风电叶片内腔中的温度传感器，与温度传感器相连的控制箱，与控制箱相连的加热装置，所述的控制箱与中央监控器相连，中央监控器与计算机相连。 A temperature control system for wind power blade pre-curing and post-curing, which includes: a temperature sensor installed in the inner cavity of the wind power blade, a control box connected to the temperature sensor, a heating device connected to the control box, the control box and The central monitor is connected, and the central monitor is connected with the computer.
作为优选方案，以上所述的风电叶片预固化和后固化的温度控制系统，所述的控制箱与中央监控器之间连接有信息储存终端，通过信息储存终端存储数据信息，并可与中央监控器实现信息共享。 As a preferred solution, in the temperature control system for wind power blade pre-curing and post-curing described above, an information storage terminal is connected between the control box and the central monitor, and data information is stored through the information storage terminal, and can communicate with the central monitor implement information sharing.
作为优选方案，以上所述的风电叶片预固化和后固化的温度控制系统，根据实际风电叶片生产线的数目确定温度传感器的个数，如温度传感器为1至10个。所述的控制箱为1至10个。风电叶片生产制备过程中，每条生产线上可均安装一套控制箱，负责叶片模具加热过程的温度控制、现场数据采集及就地显示，多个生产线通过汇集后通过交换机连接到中央监控器，中央监控器与电脑相连，实现自动化控制。 As a preferred solution, in the temperature control system for pre-curing and post-curing of wind power blades described above, the number of temperature sensors is determined according to the number of actual wind power blade production lines, for example, the number of temperature sensors is 1 to 10. There are 1 to 10 control boxes. During the production and preparation of wind power blades, a set of control boxes can be installed on each production line, which is responsible for the temperature control of the blade mold heating process, on-site data collection and on-site display, and multiple production lines are connected to the central monitor through switches after collection. The central monitor is connected with the computer to realize automatic control.
作为优选方案，以上所述的风电叶片预固化和后固化的温度控制系统，所述的加热装置为电加热装置或水加热装置。采用电加热装置，是在叶片模具壳板中置入电加热丝对风电叶片模具壳板进行加热，通过预埋在模具壳板里的温度传感器检测模具壳板温度，实现模具温度控制。水加热的风电叶片模具，是在叶片模具壳板中置入铜管或铝塑管，通入由水加热器产生的热水，并通过水加热器来调节水的温度，间接控制风电叶片模具壳板的温度，实现模具温度控制。 As a preferred solution, in the above-mentioned temperature control system for pre-curing and post-curing of wind power blades, the heating device is an electric heating device or a water heating device. The electric heating device is used to insert electric heating wires into the blade mold shell to heat the wind power blade mold shell, and the mold shell temperature is detected by the temperature sensor embedded in the mold shell to realize mold temperature control. The water-heated wind power blade mold is to put copper pipes or aluminum-plastic pipes in the blade mold shell plate, pass in the hot water generated by the water heater, and adjust the temperature of the water through the water heater, and indirectly control the wind power blade mold Shell temperature, to achieve mold temperature control.
作为优选方案，以上所述的风电叶片预固化和后固化的温度控制系统，所述的中央监控器与LED大屏幕墙相连，将温度检测数据实时的通过LED大屏幕墙显示，更加直观可控。 As a preferred solution, the above-mentioned temperature control system for wind power blade pre-curing and post-curing, the central monitor is connected to the LED large screen wall, and the temperature detection data is displayed in real time through the LED large screen wall, which is more intuitive and controllable .
本实用新型所述的风电叶片预固化和后固化的温度控制系统，叶片后固化时，在模腔内风电叶片的内腔中安装1个或更多温度传感器，温度传感器与控制箱相联，采用模腔内风电叶片的内腔温度来控制电加热装置或水加热装置，当风电叶片内腔中至少有一个温度传感器的温度低于设定的最低温度、但都未高于设定的最高温度，电加热装置或水加热装置正常工作；当所有温度传感器的温度高于设定的最低温度、但都未高于设定的最高温度，电加热装置或水加热装置停止工作；当至多有一个温度传感器的温度低于设定的最低温度、至少有一个温度传感器的温度高于设定的最高温度，则说明风电叶片内腔温差过大，发出报警信息；当所有温度传感器的温度都处于设定的最低和最高温度范围内时开始保温记时，并通过风电叶片内腔中的温度传感器控制电加热装置或水加热装置，使风电叶片内腔的温度保持在设定范围，达到设定的时长后自动关闭加热器。通过以上控制，本实用新型提供的温度控制系统，可以避免风电叶片内腔温度超过设定的温度范围，以及加热时间过长造成能源的浪费，节能性更好。 In the temperature control system for wind power blade pre-curing and post-curing described in the utility model, when the blade is post-curing, one or more temperature sensors are installed in the inner cavity of the wind power blade in the mold cavity, and the temperature sensor is connected with the control box. Use the cavity temperature of the wind turbine blade in the mold cavity to control the electric heating device or water heating device, when the temperature of at least one temperature sensor in the cavity of the wind turbine blade is lower than the set minimum temperature, but not higher than the set maximum temperature temperature, the electric heating device or water heating device works normally; when the temperature of all temperature sensors is higher than the set minimum temperature, but not higher than the set maximum temperature, the electric heating device or water heating device stops working; when at most If the temperature of one temperature sensor is lower than the set minimum temperature, and the temperature of at least one temperature sensor is higher than the set maximum temperature, it indicates that the temperature difference in the inner cavity of the wind turbine blade is too large, and an alarm message is issued; when the temperatures of all temperature sensors are at When the minimum and maximum temperature ranges are set, the heat preservation time is started, and the electric heating device or water heating device is controlled by the temperature sensor in the inner cavity of the wind turbine blade to keep the temperature of the inner cavity of the wind turbine blade within the set range and reach the set temperature. automatically turns off the heater after a certain amount of time. Through the above control, the temperature control system provided by the utility model can avoid the waste of energy caused by the temperature of the inner cavity of the wind turbine blade exceeding the set temperature range, and the heating time is too long, and the energy saving performance is better.
有益效果：本实用新型提供的风电叶片预固化和后固化的温度控制系统具有如下优点： Beneficial effects: the temperature control system for wind power blade pre-curing and post-curing provided by the utility model has the following advantages:
本实用新型提供的风电叶片预固化和后固化的温度控制系统，结构设计合理，安装方便，自动化程度高，能很好的实现风电叶片预固化和后固化加热的温度控制，从而可以避免风电叶片内腔温度超过设定的温度范围，以及加热时间过长造成能源的浪费，节能性好。 The temperature control system for pre-curing and post-curing of wind power blades provided by the utility model has reasonable structural design, convenient installation and high degree of automation, and can well realize the temperature control of wind power blade pre-curing and post-curing heating, thereby avoiding the The temperature of the inner cavity exceeds the set temperature range, and the heating time is too long to cause energy waste, and the energy saving performance is good.
附图说明 Description of drawings
图1是本实用新型所述的风电叶片预固化和后固化的温度控制系统的结构示意图。 Fig. 1 is a structural schematic diagram of a temperature control system for wind power blade pre-curing and post-curing according to the utility model.
具体实施方式 Detailed ways
下面结合附图和具体实施例，进一步阐明本实用新型，应理解这些实施例仅用于说明本实用新型而不用于限制本实用新型的范围，在阅读了本实用新型之后，本领域技术人员对本实用新型的各种等价形式的修改均落于本申请所附权利要求所限定的范围。 Below in conjunction with accompanying drawing and specific embodiment, further set forth the utility model, should be understood that these embodiments are only used for illustrating the utility model and are not intended to limit the scope of the utility model, after having read the utility model, those skilled in the art will understand this utility model The modifications of various equivalent forms of the utility model all fall within the scope defined by the appended claims of the present application.
如图1所示：一种风电叶片预固化和后固化的温度控制系统，它包括：安装在风电叶片内腔中的温度传感器(1)，与温度传感器(1)相连的控制箱(2)，与控制箱(2)相连的加热装置（3），所述的控制箱(2)与中央监控器(4)相连，中央监控器(4)与计算机(5)相连。 As shown in Figure 1: a temperature control system for pre-curing and post-curing of wind power blades, which includes: a temperature sensor (1) installed in the inner cavity of the wind power blade, and a control box (2) connected to the temperature sensor (1) , the heating device (3) connected to the control box (2), the control box (2) is connected to the central monitor (4), and the central monitor (4) is connected to the computer (5).
以上所述的风电叶片预固化和后固化的温度控制系统，所述的控制箱(2)与中央监控器(4)之间连接有信息储存终端（6）。 In the temperature control system for wind power blade pre-curing and post-curing described above, an information storage terminal (6) is connected between the control box (2) and the central monitor (4).
以上所述的风电叶片预固化和后固化的温度控制系统，所述的温度传感器(1)为1至10个。所述的控制箱(2)为1至10个。 In the temperature control system for wind power blade pre-curing and post-curing described above, there are 1 to 10 temperature sensors (1). There are 1 to 10 control boxes (2).
以上所述的风电叶片预固化和后固化的温度控制系统，所述的加热装置（3）为电加热装置或水加热装置。 In the temperature control system for wind power blade pre-curing and post-curing described above, the heating device (3) is an electric heating device or a water heating device.
以上所述的风电叶片预固化和后固化的温度控制系统，所述的中央监控器(4)与LED大屏幕墙相连。 In the temperature control system for wind power blade pre-curing and post-curing described above, the central monitor (4) is connected with the large LED screen wall.
以上所述仅是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。 The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991584A (en) * | 2015-06-18 | 2015-10-21 | 昆山国显光电有限公司 | Temperature control system and UV curing device |
| CN105351786A (en) * | 2015-11-23 | 2016-02-24 | 海宁市新宇光能科技有限公司 | Production equipment of LED filament lamp |
| CN108162267A (en) * | 2018-01-22 | 2018-06-15 | 上海艾港风电科技发展有限公司 | The heating unit of wind electricity blade web flange |
| CN109738088A (en) * | 2019-01-03 | 2019-05-10 | 北京玻钢院复合材料有限公司 | Wind power blade mold temperature monitoring system and temperature monitoring method |
| CN110303631A (en) * | 2019-06-26 | 2019-10-08 | 长虹美菱股份有限公司 | A kind of refrigerator urethane raw temprature control method |
| CN112140411A (en) * | 2020-09-14 | 2020-12-29 | 山东双一科技股份有限公司 | Electric heating system of blade mould and fault judgment method thereof |
| CN114407249A (en) * | 2022-02-11 | 2022-04-29 | 濮阳天顺新能源设备有限公司 | Temperature detection and cooling system for wind power blade production |
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2014
- 2014-11-03 CN CN201420644947.1U patent/CN204249377U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991584A (en) * | 2015-06-18 | 2015-10-21 | 昆山国显光电有限公司 | Temperature control system and UV curing device |
| CN105351786A (en) * | 2015-11-23 | 2016-02-24 | 海宁市新宇光能科技有限公司 | Production equipment of LED filament lamp |
| CN108162267A (en) * | 2018-01-22 | 2018-06-15 | 上海艾港风电科技发展有限公司 | The heating unit of wind electricity blade web flange |
| CN109738088A (en) * | 2019-01-03 | 2019-05-10 | 北京玻钢院复合材料有限公司 | Wind power blade mold temperature monitoring system and temperature monitoring method |
| CN110303631A (en) * | 2019-06-26 | 2019-10-08 | 长虹美菱股份有限公司 | A kind of refrigerator urethane raw temprature control method |
| CN112140411A (en) * | 2020-09-14 | 2020-12-29 | 山东双一科技股份有限公司 | Electric heating system of blade mould and fault judgment method thereof |
| CN112140411B (en) * | 2020-09-14 | 2022-07-22 | 山东双一科技股份有限公司 | Electric heating system of blade mould and fault judgment method thereof |
| CN114407249A (en) * | 2022-02-11 | 2022-04-29 | 濮阳天顺新能源设备有限公司 | Temperature detection and cooling system for wind power blade production |
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Effective date of registration: 20231026 Address after: 9th Floor, Block C, Building B6, Dongsheng Science and Technology Park, No. 66 Xixiaokou Road, Haidian District, Beijing, 100192 Patentee after: SINOMATECH WIND POWER BLADE Co.,Ltd. Address before: Lianyungang City, Jiangsu province 222006 Lian Hai Road No. 195 Patentee before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. |
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Granted publication date: 20150408 |