CN2238313Y - 压型板抗风卷帘门 - Google Patents

压型板抗风卷帘门 Download PDF

Info

Publication number
CN2238313Y
CN2238313Y CN 96229192 CN96229192U CN2238313Y CN 2238313 Y CN2238313 Y CN 2238313Y CN 96229192 CN96229192 CN 96229192 CN 96229192 U CN96229192 U CN 96229192U CN 2238313 Y CN2238313 Y CN 2238313Y
Authority
CN
China
Prior art keywords
rolling door
chute
wind resistance
door
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 96229192
Other languages
English (en)
Inventor
朱大康
朱建荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33906898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN2238313(Y) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CN 96229192 priority Critical patent/CN2238313Y/zh
Application granted granted Critical
Publication of CN2238313Y publication Critical patent/CN2238313Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Load-Bearing And Curtain Walls (AREA)

Abstract

一种通过滚动轴承的抗风定位装置,将卷帘门帘板限位在两边滑槽的内轨道上,由此可使用很薄的材料,制成很宽的卷帘门,打破了因抗风荷载采用材料厚度与门宽成正比的纯弯曲理论,解决了由于工艺及材料所限制卷帘门制作的宽度。又由于卷帘门的轻型化,大大减小了驱动功率,节约能源,节约门与建筑造价,给制作、安装、维修及建筑设计、施工,创造了无比优越的条件。

Description

压型板抗风卷帘门
本实用新型是一种彩色压型板抗风卷帘门。
卷帘门一般由铝合金制成,由于帘板弯曲强度不能抵抗400N/平方米,所以乃最大只能做至5米宽。为了解决这一问题,帘板采用钢板制成,板材厚度达到3毫米,门的最大宽度也只能做到12米,由于门洞的宽度与帘板的厚度成正比的弯曲结构,门洞宽度越宽,帘板厚度越厚,在工艺上要卷成较厚帘板咬口是比较困难的。另一方面为了增加抗风荷载能力必须又将滑槽加宽,使帘板伸入滑槽多一些以弥补因弯曲而脱轨,不但帘板加厚,滑槽宽度加宽,浪费了材料。而且效果很差,另外门帘加重,卷起的驱动力加大,故必须采用大功率双臂驱动装置,恶性循环,使得建筑的门柱、门梁均须具有较大的承重力,由此使卷帘门和建筑造价大大提高。
本实用新型的目的是要提供一种改进的彩色压型板抗风卷帘门,它能有效地减轻卷帘门的自重,明显提高抗风荷载能力,加大卷帘门的宽度,降低建筑造价。
本实用新型的目的这样实现的:在卷帘门帘板的两端头设置抗风定位装置,装置上有一拉板,拉板一头固定于帘板,一头垂直装有销轴,销轴一端或两端装有滚动轴承。滑槽内设置里外两个导轨,里导轨固定在墙基上,外导轨固定在滑槽上,滑槽固定在墙基上,抗风定位装置镶嵌在滑槽与导轨中。从而保证门帘不会因强风暴及人为破坏因素从滑槽内脱轨。
本实用新型因为采用抗风定位装置,使得板材厚度并不重要,卷帘门自重可降低,抗风性能增加,帘门宽度可增加到12米以上。
本实用新型的具体结构由以下的实施及其附图给出。
图1是根据本实用新型提出的压型板抗风卷帘门的剖面图。
图2是抗风卷帘门抗风定位装置的主视图。
图3是抗风卷帘门抗风定位装置的左视图。
1、帘板; 2、拉板;3、导轨;4、销轴;5、轴承;6、滑槽;
现在以帘门宽度为16米、高度8米为例,在帘板(1)两端头分别装有抗风定位装置,所述装置有一拉板(2)铆在帘板上,伸出帘板(1)的拉板(2)头上垂直装有销轴(4),销轴(4)一头装有滚动轴承(5)或两头装有滚动轴承(5)。
里导轨(3)事先固定在墙基上,外导轨(3)固定在滑槽(6)内,将抗风定位装置的轴承(5)定位在滑槽(6)与导轨(3)内,滑槽(6)用螺栓固定在墙基。
本实用新型由于采用抗风定位装置,使得帘板厚度可大大降低,采用0.6毫米的彩钢板,每平方米的重量为15公斤,抗风苛载为700N/平方米,比帘板厚度3毫米的镀锌板重量降低35公斤,抗风苛载提高200N/平方米。

Claims (3)

1、一种压型板抗风卷帘门,它由滑槽、滚轴、帘板组成,其特征在于滑槽内设一抗风导轨,滑槽与导轨间设有抗风定位装置,所述装置分别与卷帘门两端头相连接。
2、根据权利要求1所述的卷帘门,其特征在于抗风定位装置有一拉板(2),拉板端头垂直装有销轴(4),销轴一头装有轴承(5)或两头装有轴承。
3、根据权利要求1所述的卷帘门,其特征在于滑槽内导轨分为内外一组(3),内导轨固定在墙基上,外导轨固定在滑槽(6)内,滑槽固定在墙基上。
CN 96229192 1996-01-29 1996-01-29 压型板抗风卷帘门 Expired - Lifetime CN2238313Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96229192 CN2238313Y (zh) 1996-01-29 1996-01-29 压型板抗风卷帘门

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96229192 CN2238313Y (zh) 1996-01-29 1996-01-29 压型板抗风卷帘门

Publications (1)

Publication Number Publication Date
CN2238313Y true CN2238313Y (zh) 1996-10-23

Family

ID=33906898

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96229192 Expired - Lifetime CN2238313Y (zh) 1996-01-29 1996-01-29 压型板抗风卷帘门

Country Status (1)

Country Link
CN (1) CN2238313Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619455A (zh) * 2012-04-19 2012-08-01 无锡旭峰门业制造有限公司 卷帘门抗风机构
CN109577840A (zh) * 2017-09-29 2019-04-05 三基技术有限公司 卷帘

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619455A (zh) * 2012-04-19 2012-08-01 无锡旭峰门业制造有限公司 卷帘门抗风机构
CN109577840A (zh) * 2017-09-29 2019-04-05 三基技术有限公司 卷帘

Similar Documents

Publication Publication Date Title
CN2238313Y (zh) 压型板抗风卷帘门
CN107044251A (zh) 一种可与门窗安装一体并便于维修的外遮阳卷帘系统
CN1156210A (zh) 压型板抗风卷帘门
CN201530657U (zh) 电梯组合式地坎
CN216405881U (zh) 圆拱型侧开式采光排烟天窗
CN212027609U (zh) 具有防风结构的卷帘门
CN207436872U (zh) 插芯与轴连接的组合式铝合金遮阳板
CN210003172U (zh) 防风型卷门帘
CN211144313U (zh) 一种抗风卷闸门
CN212425073U (zh) 一种施工升降机用层门联动机构
CN218574688U (zh) 一种彩钢瓦压筋装置
CN217176275U (zh) 一种可滑动式门窗固定组件
CN215671948U (zh) 一种卷帘提升器
CN217439909U (zh) 无噪音卷帘门底梁
CN213805839U (zh) 一种环保装配式建筑的主体结构
CN218563545U (zh) 用于安装一体化门窗卷帘的框架结构
CN220151178U (zh) 一种聚氨酯内开窗扇型材
CN215368050U (zh) 一种便于平面调整的铝板幕墙
CN217325092U (zh) 一种高速公路隔离带撬装式风电光电挡光设备
CN217296888U (zh) 一种不锈钢防火隔热门加强筋布置结构
CN219825652U (zh) 一种金属墙面预制压型钢板及其组件
CN215368336U (zh) 一种轻型预制遮阳板安装节点结构
CN209742627U (zh) 一种防水铝合金窗
CN215859327U (zh) 一种组装式遮阳棚
CN220184461U (zh) 一种用于轨道交通基地的排烟天窗

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Shanghai partner modern industrial door factory

Document name: Invalid notice of decision

C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Zhu Dakang Zhu Jianrong

Document name: Invalid advice note

C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Zhu Dakang Zhu Jianrong

Document name: Invalid examination notice

C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Zhu Dakang

Document name: Notice of acceptance of the petition for invalidation

C57 Notification of unclear or unknown address
DD01 Delivery of document by public notice

Addressee: Zhu Dakang

Document name: Notice of oral request for invalidation

C17 Cessation of patent right
CX01 Expiry of patent term