CN202543706U - 一种裹塑碳纤维电梯专用扁平曳引带 - Google Patents

一种裹塑碳纤维电梯专用扁平曳引带 Download PDF

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Publication number
CN202543706U
CN202543706U CN2012201653887U CN201220165388U CN202543706U CN 202543706 U CN202543706 U CN 202543706U CN 2012201653887 U CN2012201653887 U CN 2012201653887U CN 201220165388 U CN201220165388 U CN 201220165388U CN 202543706 U CN202543706 U CN 202543706U
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Prior art keywords
carbon fiber
belt
flat
dragging
plastic
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CN2012201653887U
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施凤鸣
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THREE STARS ELEVATOR CO Ltd
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/062—Belts

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Abstract

一种裹塑碳纤维电梯专用扁平曳引带，属于电梯技术领域。采用多股碳纤维细绳先编织成有网孔的碳纤维扁平带，然后采用合成塑料与碳纤维扁平带一起注塑成型，碳纤维扁平带包裹在合成塑料中，碳纤维扁平带网孔内充实的合成塑料与碳纤维扁平带上、下面和四周包裹的合成塑料形成整体。本实用新型抗拉强度是同等截面钢带的7-10倍，重量轻，密度只有普通钢材的1/4，曳引带的截面积减少65%，同时提高70%的抗破断拉力，耐久性好，和普通电梯钢带相比，寿命提高3倍。裹塑曳引带与轮的接触密切，接触面比压低，无曳引磨损。绳的可弯曲增加，可使曳引轮直径的变小，使主机驱动功率降低，节约成本，是理想的电梯曳引传动带。

Description

一种裹塑碳纤维电梯专用扁平曳引带
技术领域
本发明涉及一种电梯专用的扁平曳引带，属于电梯技术领域。
背景技术
现在电梯的曳引传动带都是采用钢丝和塑料编织而成，由于钢丝的抗拉强度有一定的要求，就带来重量和成本的增加，同时钢丝的钢性特点受弯曲程度的限制使曳引轮的直径不能小于一定的范围。
发明内容
本发明的目的是要提供一种裹塑碳纤维电梯专用扁平曳引带，裹塑曳引带与轮的接触更为密切，接触面比压低，带与轮之间的面接触代替了点接触，减少噪音，同时较多的接触面带来更加安静平滑的电梯运行，使带与轮的使用寿命更久。
本发明的目的是这样实现的，一种裹塑碳纤维电梯专用扁平曳引带，其特征是，由多股碳纤维细绳先编织成有网孔的碳纤维扁平带包裹在合成塑料中，所述碳纤维扁平带与合成塑料一起注塑成型，碳纤维扁平带网孔内充实的合成塑料与碳纤维扁平带上、下面和两侧边包裹的合成塑料连接成整体。 
所述碳纤维扁平带上、下面和两侧边包裹的合成塑料的厚度相等。
裹塑碳纤维电梯专用扁平曳引带，抗拉强度高，是同等截面钢带的7-10倍且重量轻，密度只有普通钢材的1/4，曳引带的截面积减少65%，同时提高70%的抗破断拉力，耐久性好，和普通电梯钢带相比，寿命提高3倍。裹塑曳引带与轮的接触更为密切，接触面比压低，无曳引磨损。绳的可弯曲增加，可使曳引轮直径的变小，使主机驱动功率降低，节约成本，总体重量的减小使得系统补偿变小带来更加舒适的乘坐感受，可阻抗化学腐蚀和恶劣环境、气候变化的破坏，是理想的电梯曳引传动带。
附图说明
图1是本发明的结构示意图。
图中：1碳纤维扁平带、2合成塑料。
具体实施方式
裹塑碳纤维电梯专用扁平曳引带，采用多股碳纤维细绳先编织成有网孔的碳纤维扁平带1，然后采用合成塑料2与碳纤维扁平带一起注塑成型，碳纤维扁平带包裹在合成塑料中间，碳纤维扁平带网孔内充实的合成塑料与碳纤维扁平带上、下面和两侧边包裹的合成塑料形成整体，碳纤维扁平带上、下面和两侧边包裹的合成塑料的厚度相等。

Claims (2)

1.一种裹塑碳纤维电梯专用扁平曳引带，其特征是，由多股碳纤维细绳先编织成有网孔的碳纤维扁平带包裹在合成塑料中，所述碳纤维扁平带与合成塑料一起注塑成型，碳纤维扁平带网孔内充实的合成塑料与碳纤维扁平带上、下面和两侧边包裹的合成塑料连接成整体。
2.根据权利要求所述的一种裹塑碳纤维电梯专用扁平曳引带，其特征是，所述碳纤维扁平带上、下面和两侧边包裹的合成塑料的厚度相等。
CN2012201653887U 2012-04-18 2012-04-18 一种裹塑碳纤维电梯专用扁平曳引带 Expired - Lifetime CN202543706U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635005A (zh) * 2012-04-18 2012-08-15 施凤鸣 一种裹塑碳纤维电梯专用扁平曳引带
CN104179050A (zh) * 2014-08-19 2014-12-03 浙江西传电气科技有限公司 一种扁平钢丝绳芯提升带
US10676319B2 (en) 2015-09-08 2020-06-09 Otis Elevator Company Elevator tension member

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635005A (zh) * 2012-04-18 2012-08-15 施凤鸣 一种裹塑碳纤维电梯专用扁平曳引带
CN104179050A (zh) * 2014-08-19 2014-12-03 浙江西传电气科技有限公司 一种扁平钢丝绳芯提升带
CN104179050B (zh) * 2014-08-19 2016-08-24 浙江西传电气科技有限公司 一种扁平钢丝绳芯提升带
US10676319B2 (en) 2015-09-08 2020-06-09 Otis Elevator Company Elevator tension member
US11511968B2 (en) 2015-09-08 2022-11-29 Otis Elevator Company Elevator tension member

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Assignee: Three Stars Elevator Co., Ltd.

Assignor: Shi Fengming

Contract record no.: 2014320000223

Denomination of utility model: Special flat dragging tape for plastic-wrapping carbon fiber elevator

Granted publication date: 20121121

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Address after: 225009 Jiangsu city of Yangzhou Province Economic and Technological Development Zone Xing Yang Road No. 49

Patentee after: Three Stars Elevator Co., Ltd.

Address before: 225009 Jiangsu city of Yangzhou province Xing Yang Road No. 49 Samsung Elevator Co. Ltd.

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Granted publication date: 20121121