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href=\"https:\u002F\u002Fmedia.cedes.com\u002Ffiler_public\u002F8b\u002F94\u002F8b942493-4dad-473c-b6ee-f6d420d9cf63\u002F114996_manual_gridscanpro_v10.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">［4］\u003C\u002Fa>\u003C\u002Fp>\u003Cp>接触式安全底边装在门帘下沿，受到规定的触压后触发保护。它在门帘下沿接触障碍物时响应，与提前检测的光幕工作时机不同。底边是否柔软、触发后门如何停止或反向、控制器是否监测装置故障，都会影响实际保护效果。“遇阻反弹”也不等于接触时没有作用力。\u003C\u002Fp>\u003Cp>这几种装置并非必须在所有门型上叠加。霍曼柔性快速门官方资料介绍，SE型在软底边内的安全装置之外，还配有固定光电探头；SEL型则用门框光栅监测关闭区域，其配置说明无需另配关闭边缘安全装置。因此，应按具体型号核对厂家确认的完整方案，不能把某个型号的配置套给所有快速门。\u003Ca href=\"https:\u002F\u002Fwww.hoermann.cn\u002Fen\u002Fproduct_two\u002Fdetail\u002F5d400fc44781e34918d18bb6.html\" target=\"_blank\" rel=\"noopener noreferrer\">［1］\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002Fagent-articles\u002F484\u002F20261003\u002F179098827427146784\u002Farticle-484-0203df164d0526aa.webp\" alt=\"单束对射、安全光幕与接触式安全底边的检测范围和触发时机对比\" loading=\"lazy\" \u002F>\u003C\u002Fp>\u003Cp>图1：单束对射、多束光幕与接触式底边的原理对比。实际检测范围与动作条件以具体型号及安装设置为准。\u003C\u002Fp>\u003Ch2>装了雷达或地磁，能不能少配防夹装置？\u003C\u002Fh2>\u003Cp>要先问清它负责“请求开门”，还是负责“有人或物体停留时禁止关门”。开门很灵敏，不代表停在门下也能持续受到保护。某些组合传感器把开门检测与存在检测集成在一个外壳里，仍需分别确认功能、覆盖范围和接线。BEA的工业门资料就区分了运动检测、存在检测与组合技术，不能仅凭外观或“智能感应”的名称判断。\u003Ca href=\"https:\u002F\u002Feu.beasensors.com\u002Ffiles\u002Fdownloads\u002Fother-marketing-brochures\u002Fen\u002Fbrochure-industrial-doors-en.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">［2］\u003C\u002Fa>\u003C\u002Fp>\u003Ch2>询价时，把哪些内容写进报价单？\u003C\u002Fh2>\u003Cp>可以请供应商逐项填写下面五项内容，不要只比较“带红外”和“不带红外”的差价：\u003C\u002Fp>\u003Col>\u003Cli>\u003Cstrong>现场工况：\u003C\u002Fstrong>门洞尺寸，是否自动延时关闭，行人与叉车是否共用，货物有无低矮或外伸部分，以及灰尘、冷凝水、冲洗等条件。\u003C\u002Fli>\u003Cli>\u003Cstrong>装置身份：\u003C\u002Fstrong>整门型号、保护装置名称与型号、数量、安装位置；把开门触发器与防夹保护装置分开列明。\u003C\u002Fli>\u003Cli>\u003Cstrong>有效范围：\u003C\u002Fstrong>保护高度、最低检测位置、可检测物体尺寸，以及哪些区域不在检测范围内，用安装图说明。\u003C\u002Fli>\u003Cli>\u003Cstrong>整门响应：\u003C\u002Fstrong>检测到障碍、持续遮挡或安全装置故障时，门分别如何动作；控制器和传感器如何匹配，由供应商书面说明。\u003C\u002Fli>\u003Cli>\u003Cstrong>交付内容：\u003C\u002Fstrong>对应型号说明书、适用的检测资料、现场调试验收记录、操作培训和保养要求，并明确谁负责调试与后续维修。\u003C\u002Fli>\u003C\u002Fol>\u003Cp>如果供应商提供了传感器的认证证书，还要核对证书与实物的型号是否一致。单个部件有证书，不能代替整门在这个门洞上的安装调试和保护验证。\u003C\u002Fp>\u003Ch2>到场验收，怎样看出保护真正接入了？\u003C\u002Fh2>\u003Cp>先停止运行、做好现场隔离，再由安装人员核对实物与清单：探头或光幕是否固定牢靠，镜面与光路是否清洁，线缆是否裸露、受挤压，底边是否破损。请对方指明哪些是开门装置，哪些是安全装置，并在记录中标出位置。\u003C\u002Fp>\u003Cp>随后由受训的安装或维保人员，按该门型说明书和适用的验收要求，用规定试件与方法验证。采购方可以在安全位置见证：关闭前已有障碍、关闭过程中出现障碍，以及障碍持续存在时，门的动作是否符合厂家文件。对于现场可能经过的不同高度物体，应让对方解释检测范围并完成相应验证，不能用一次挡光演示代表整个门洞。\u003C\u002Fp>\u003Cp>还要请安装方按其规程验证故障监测和恢复流程，记录试验条件、结果、异常处理情况与负责人。不要自行拔线、短接安全端子，也不要用手、身体或让叉车驶入正在下降的门下试防夹。需要检测接触力等专业项目时，应由具备相应能力和仪器的人员完成。\u003C\u002Fp>\u003Cp>\u003Cimg src=\"https:\u002F\u002Fimg.shenzhenjianzhong.com\u002Fpublished\u002Fmedia\u002Fagent-articles\u002F484\u002F20261003\u002F179098827842187415\u002Farticle-484-130b5d6e21ba545e.webp\" alt=\"障碍检测信号经过控制器后触发门体停止或重新开启的原理流程\" loading=\"lazy\" \u002F>\u003C\u002Fp>\u003Cp>图2：检测装置、控制器与门体共同完成保护响应。验收应验证整套系统，不能只看传感器指示灯。\u003C\u002Fp>\u003Ch2>使用后频繁误停，能把保护暂时关掉吗？\u003C\u002Fh2>\u003Cp>不能把屏蔽保护当成恢复生产的方法。出现不明原因的自动下行、保护失效、碰撞后错位或明显线缆损坏，应停止使用并隔离通道，安排专业人员检查。不要反复复位强行关门，也不要让工作人员站在门下“看着就行”。\u003C\u002Fp>\u003Cp>日常可以按说明书观察镜面污染、冷凝水、支架松动和货物遮挡情况，保存故障显示、发生时段及现场照片，供报修时使用。清洁方法和检查周期应根据对应设备的说明书、使用频次及现场环境制定；更换传感器或调整位置后，也应重新验证保护。英国HSE的动力门安全指南强调，安全取决于部件组合、控制响应与持续维护。这里借鉴的是整机评估思路，不将英国法规当作国内项目的验收条款。\u003Ca href=\"https:\u002F\u002Fwww.hse.gov.uk\u002Fwork-equipment-machinery\u002Fpowered-gates\u002Fsafety.htm\" target=\"_blank\" rel=\"noopener noreferrer\">［3］\u003C\u002Fa>\u003C\u002Fp>\u003Cp>“只装一组红外够不够”，不能由探头数量单独决定。采购时让供应商画清保护范围、写明异常响应，交付时留下可核对的验证记录，比一句“全自动防夹”更有用。\u003C\u002Fp>\u003Ch2>参考资料\u003C\u002Fh2>\u003Cp>［1］\u003Ca href=\"https:\u002F\u002Fwww.hoermann.cn\u002Fen\u002Fproduct_two\u002Fdetail\u002F5d400fc44781e34918d18bb6.html\" target=\"_blank\" rel=\"noopener noreferrer\">霍曼：Flexible High-Speed Doors，产品安全配置说明\u003C\u002Fa>\u003Cbr \u002F>［2］\u003Ca href=\"https:\u002F\u002Feu.beasensors.com\u002Ffiles\u002Fdownloads\u002Fother-marketing-brochures\u002Fen\u002Fbrochure-industrial-doors-en.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">BEA：工业门传感器技术与应用资料\u003C\u002Fa>\u003Cbr \u002F>［3］\u003Ca href=\"https:\u002F\u002Fwww.hse.gov.uk\u002Fwork-equipment-machinery\u002Fpowered-gates\u002Fsafety.htm\" target=\"_blank\" rel=\"noopener noreferrer\">英国HSE：Ensuring powered doors and gates are safe\u003C\u002Fa>\u003Cbr \u002F>［4］\u003Ca href=\"https:\u002F\u002Fmedia.cedes.com\u002Ffiler_public\u002F8b\u002F94\u002F8b942493-4dad-473c-b6ee-f6d420d9cf63\u002F114996_manual_gridscanpro_v10.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">CEDES：GridScan\u002FPro安装与操作手册，原理、安装及维护章节\u003C\u002Fa>\u003Cbr \u002F>资料查阅日期：2026年10月3日。\u003C\u002Fp>",[],"建中说门道","建中说门道；资料参考：霍曼、BEA、CEDES官方技术资料及英国HSE动力门安全指南（查阅日期：2026-10-03）","快速卷帘门红外对射够不够？防夹光幕与安全底边验收要点","快速卷帘门防夹,红外对射,安全光幕,安全底边,快速门验收","快速卷帘门只装一组红外对射够不够？了解单束对射、安全光幕和接触式安全底边的区别，核对保护范围、控制响应及现场验收记录。",{"id":248,"name":71,"slug":348},{"title":361,"slug":362},"门窗漏水，重新打一圈胶就能解决吗？先分清排水、接缝与结露","window-water-leaks-drainage-sealant-condensation",{"title":364,"slug":365},"浸漆涂装安全新国标10月1日实施，门业配套厂先核对哪些工艺？","dipping-coating-safety-2026",[367],{"id":334,"title":62,"subtitle":368,"image":369,"mobileImage":16,"link":16},"行业动态 · 技术问答 · 产品FAQ","https:\u002F\u002Fwww.shenzhenjianzhong.com\u002Fsecurity-assets\u002F5085ba7fa31941f0ae59e7a8db089907e86b3d1e921787ea3e7e8ff1a14d84e7.jpg"]