CN104734028A - 用于配电柜柜体和柜门的板材及配电柜 - Google Patents

用于配电柜柜体和柜门的板材及配电柜 Download PDF

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CN104734028A
CN104734028A CN201510085740.4A CN201510085740A CN104734028A CN 104734028 A CN104734028 A CN 104734028A CN 201510085740 A CN201510085740 A CN 201510085740A CN 104734028 A CN104734028 A CN 104734028A
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power distribution
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郭伟萍
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Jiangsu Cheng Na Electric Applicance Co Ltd
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Jiangsu Cheng Na Electric Applicance Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/045—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment

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  • Power Engineering (AREA)
  • Building Environments (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
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Abstract

本发明公开了一种用于配电柜柜体和柜门的板材，属于电力设备领域。包括夹层，所述夹层内从外向内设有屏蔽层、保温层，所述夹层内侧设有防火层。在传统的夹层中设置屏蔽层可以避免强电磁环境下，电磁对配电柜内精密电力设备的影响，保证其正常运行；在屏蔽层内侧设置保温层，可以减缓板材将柜体外的高温导入到柜体内，保持柜体温度正常稳定；在夹层内侧设有防火层在柜体内发生火灾时，可以防止火灾的扩散。本发明还公开了一种采用上述板材的配电柜。

Description

用于配电柜柜体和柜门的板材及配电柜
技术领域
    本发明涉及一种柜体和柜门的板材，具体讲是一种用于配电柜柜体和柜门的板材及配电柜，属于电力设备领域。
背景技术
配电柜是一种常见的电力设备，通常设置电网终端或工厂车间。现有的配电柜柜体和柜门通常采用金属板材制成，其可以广泛设置在户外、车间等不同的环境中使用。然而，在对于作业环境要求较高的场合，传统金属板材制成的配电柜，无法对强电磁干扰进行屏蔽，影响安装在其内部精密电力设备的工作；在高温环境中，传统金属板材导热快，使用柜体的温度上升迅速，影响电力设备的正常运行。此外，在柜体内发生火灾时现有的配电柜无法进行有效地阻燃，容易导致火源扩散，造成损失扩大。
发明内容
     本发明所要解决的技术问题在于克服现有技术缺陷，提供一种能有效屏蔽电磁干扰、恒温效果好且阻燃性能好的板材及配电柜。
为了解决上述技术问题，本发明提供的用于配电柜柜体和柜门的板材，包括夹层，所述夹层内从外向内设有屏蔽层、保温层，所述夹层内侧设有防火层。
作为优选，所述屏蔽层为电磁屏蔽膜。
作为优选，所述保温层为岩棉隔热层、酚醛泡沫塑料隔热层或聚氨酯泡沫塑料隔热层。
作为优选，所述防火层为阻燃聚丙烯树脂层、阻燃尼龙树脂层或聚氯乙烯树脂层。
本发明还提供了一种配电柜，配电柜的柜体和柜门采用上述板材制成。
本发明的有益效果在于：(1)、在传统的夹层中设置屏蔽层可以避免强电磁环境下，电磁对配电柜内精密电力设备的影响，保证其正常运行；在屏蔽层内侧设置保温层，可以减缓板材将柜体外的高温导入到柜体内，保持柜体温度正常稳定；在夹层内侧设有防火层在柜体内发生火灾时，可以防止火灾的扩散；(3)、本发明配电柜可广泛应用于强电磁干扰、高温等复杂环境，提升了电力设备的安全系数，保障了正常的电力供应。
附图说明
   图1为本发明板材结构示意图；
图2为采用本发明板材的配电柜结构示意图；
图中，1-夹层、2-屏蔽层、3-保温层、4-防火层。
具体实施方式
下面结合附图对本发明作进一步详细说明。
如图1所示，本发明用于配电柜柜体和柜门的板材，包括夹层1，夹层1采用常规的金属材料。夹层1的内部，由外向内设置屏蔽层2和保温层3。屏蔽层2采用电磁屏蔽膜，可以防止工作环境中强电磁对柜体内精密电力设备的干扰。屏蔽层2也可以根据不同的干扰选择不同的屏蔽材料。
保温层3设置在屏蔽层2的内侧，通过保温层3可以减缓夹层1将户外向柜体内导入。保温层3可以采用岩棉隔热层、酚醛泡沫塑料隔热层或聚氨酯泡沫塑料隔热层，采用岩棉隔热层还可以防止外部火灾影响柜体内设备。
夹层1的内侧设置防火层4，防火层4采用阻燃聚丙烯树脂、阻燃尼龙树脂或聚氯乙烯树脂制成。在柜体为发生火灾时，可以防止火灾的扩散，减小损失。
如图2所示，本实施提供一种配电柜，包括柜体、柜门、顶盖和底座，配电柜的柜体和柜门均采用上述板材制成。柜体的顶部连接顶盖，顶盖也可以采用上述板材制成。柜体的底部固定在底座上。柜门铰接在柜体上，并通过柜锁与柜体锁定。柜体上设有通风孔，柜门设有观察口。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下还可以做出若干改进，这些改进也应视为本发明的保护范围。

Claims (5)

1.一种用于配电柜柜体和柜门的板材，包括夹层，其特征在于：所述夹层内从外向内设有屏蔽层、保温层，所述夹层内侧设有防火层。
2.根据权利要求1所述的用于配电柜柜体和柜门的板材，其特征在于：所述屏蔽层为电磁屏蔽膜。
3.根据权利要求2所述的用于配电柜柜体和柜门的板材，其特征在于：所述保温层为岩棉隔热层、酚醛泡沫塑料隔热层或聚氨酯泡沫塑料隔热层。
4.根据权利要求3所述的用于配电柜柜体和柜门的板材，其特征在于：所述防火层为阻燃聚丙烯树脂层、阻燃尼龙树脂层或聚氯乙烯树脂层。
5.一种配电柜，其特征在于：所述配电柜的柜体和柜门采用权利要求1至4任一项所述板材制成。
CN201510085740.4A 2015-02-17 2015-02-17 用于配电柜柜体和柜门的板材及配电柜 Pending CN104734028A (zh)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105119162A (zh) * 2015-09-08 2015-12-02 国网山东沂南县供电公司 带有新型壳体结构的配电箱
CN105263304A (zh) * 2015-10-29 2016-01-20 国网山西省电力公司临汾供电公司 一种防止电磁辐射的电柜
CN105778335A (zh) * 2016-03-23 2016-07-20 中塑联新材料科技湖北有限公司 一种岩棉填充的隔热阻燃聚氯乙烯防火门及其制备方法
CN106208503A (zh) * 2016-08-26 2016-12-07 成都戎创航空科技有限公司 发电机控制盒的安装盒
CN106393849A (zh) * 2016-11-15 2017-02-15 苏州亨达尔工业材料有限公司 一种具有空气净化功能的阻燃板材
CN106515169A (zh) * 2016-11-15 2017-03-22 苏州亨达尔工业材料有限公司 一种隔音阻燃板材
CN106567516A (zh) * 2016-11-15 2017-04-19 苏州亨达尔工业材料有限公司 一种阻燃防水板材
CN107785796A (zh) * 2017-11-22 2018-03-09 崔全尧 一种装有防冷凝和降温组件的漏电保护器
CN107994484A (zh) * 2017-11-22 2018-05-04 崔全尧 一种装有节能降温和防冷凝组件的漏电保护器
CN108582942A (zh) * 2018-06-27 2018-09-28 南京恒众机械有限公司 一种配电柜复合塑胶门板
CN109616887A (zh) * 2018-12-04 2019-04-12 陕西新通宇彤智能科技有限公司 一种配电柜用减震保温结构
CN109775491A (zh) * 2019-03-08 2019-05-21 广州广日电气设备有限公司 电梯控制柜及安装门
CN112449526A (zh) * 2020-10-20 2021-03-05 国网山东省电力公司烟台供电公司 配电开关监控终端

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105119162A (zh) * 2015-09-08 2015-12-02 国网山东沂南县供电公司 带有新型壳体结构的配电箱
CN105263304A (zh) * 2015-10-29 2016-01-20 国网山西省电力公司临汾供电公司 一种防止电磁辐射的电柜
CN105778335A (zh) * 2016-03-23 2016-07-20 中塑联新材料科技湖北有限公司 一种岩棉填充的隔热阻燃聚氯乙烯防火门及其制备方法
CN105778335B (zh) * 2016-03-23 2018-01-16 中塑联新材料科技湖北有限公司 一种岩棉填充的隔热阻燃聚氯乙烯防火门及其制备方法
CN106208503A (zh) * 2016-08-26 2016-12-07 成都戎创航空科技有限公司 发电机控制盒的安装盒
CN106567516A (zh) * 2016-11-15 2017-04-19 苏州亨达尔工业材料有限公司 一种阻燃防水板材
CN106515169A (zh) * 2016-11-15 2017-03-22 苏州亨达尔工业材料有限公司 一种隔音阻燃板材
CN106393849A (zh) * 2016-11-15 2017-02-15 苏州亨达尔工业材料有限公司 一种具有空气净化功能的阻燃板材
CN107785796A (zh) * 2017-11-22 2018-03-09 崔全尧 一种装有防冷凝和降温组件的漏电保护器
CN107994484A (zh) * 2017-11-22 2018-05-04 崔全尧 一种装有节能降温和防冷凝组件的漏电保护器
CN108582942A (zh) * 2018-06-27 2018-09-28 南京恒众机械有限公司 一种配电柜复合塑胶门板
CN109616887A (zh) * 2018-12-04 2019-04-12 陕西新通宇彤智能科技有限公司 一种配电柜用减震保温结构
CN109775491A (zh) * 2019-03-08 2019-05-21 广州广日电气设备有限公司 电梯控制柜及安装门
CN112449526A (zh) * 2020-10-20 2021-03-05 国网山东省电力公司烟台供电公司 配电开关监控终端

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