CN102126500A - Half-height safety door capable of being opened rotatably - Google Patents
Half-height safety door capable of being opened rotatably Download PDFInfo
- Publication number
- CN102126500A CN102126500A CN2011100289249A CN201110028924A CN102126500A CN 102126500 A CN102126500 A CN 102126500A CN 2011100289249 A CN2011100289249 A CN 2011100289249A CN 201110028924 A CN201110028924 A CN 201110028924A CN 102126500 A CN102126500 A CN 102126500A
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- dodge gate
- gate body
- safety door
- height safety
- side box
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Abstract
The invention discloses a half-height safety door capable of being opened rotatably. The half-height safety door comprises a fixed side box (1), and a movable door body (5); the back of the fixed side box (1) is provided with a fixed support (2); the fixed support is provided with a motor driving device (3) which is connected with a gear (4); the movable door body (5) is rotatably connected with the fixed side box through a revolving shaft (6); on the inner side of the movable door body, an arc rack (7) is arranged by taking the revolving shaft as a circle center; and the arc rack is meshed with the gear (4) so that the movable door body can rotate around the revolving shaft (6). A gear rack pair is adopted by a motion transmission system of the movable door body; the switch of the door body is driven by the motor driving device; and the half-height safety door has high safety performance and is convenient to maintain.
Description
Technical field
The present invention relates to subway safe door, be specifically related to a kind of half-height safety door of rotatable unlatching.
Background technology
Subway safe door is arranged on the subway platform passenger and train is separated to guarantee the device of passenger safety.Subway safe door can have the opening and closing of control in the train door position.In the prior art, the switch of half-height safety door generally all is a horizontal motion under driven by motor.The line slideway of safety door parallel motion needs often cleaning, the maintenance cost height in that damage easily under the environment of dust is arranged.
Summary of the invention
The objective of the invention is to solve problems of the prior art, propose a kind of half-height safety door of rotatable unlatching.
The technical scheme that the present invention proposes is: design a kind of half-height safety door of rotatable unlatching, comprising: the fixation side box, and its back side is provided with a fixed support, and a motor drive is installed on this fixed support, and this actuating device connects a gear; The dodge gate body, it is connected with the fixation side box rotationally by a rotating shaft, and described dodge gate body inboard is equipped with an arc-shaped rack around the shaft from a distance, and this arc-shaped rack and described gear mesh can rotate around the axis the dodge gate body.
In a preferred embodiment of the present invention, described dodge gate body adopts opening structure, comprises a pair of left and right sides dodge gate body of splitting.Described fixation side box is provided with hollow cavity, and described dodge gate body can turn in this cavity.
Compared with prior art, the dodge gate among the present invention adopts the opening and closing structure that rotates around the axis, and installing space is little, and is easy to maintenance.
Description of drawings
The present invention will be described in detail below in conjunction with accompanying drawing and preferred embodiment, wherein:
Fig. 1 is the scheme drawing that dodge gate is closed among the present invention;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the scheme drawing that dodge gate is opened among the present invention.
The specific embodiment
The technical scheme that the present invention proposes is to make dodge gate under the drive of motor drive, and the rotating shaft on the fixation side box is rotated, and realizes the switching of dodge gate.
Fig. 1-Fig. 3 is the scheme drawing of a preferred embodiment of the present invention.The structure that adopts dodge gate to split among this embodiment, comprising: fixation side box 1, its back side are provided with a fixed support 2, and a motor drive 3 is installed on this fixed support, and this actuating device connects a gear 4; A pair of left and right sides dodge gate body 5, it is connected with fixation side box 1 rotationally by a rotating shaft 6, and dodge gate body inboard, the left and right sides is equipped with an arc-shaped rack 7 around the shaft from a distance, and this arc-shaped rack and gear 5 engagements can 6 be rotated the dodge gate body around the shaft up and down.
The fixation side box is equipped with the connecting element 8 that is used for fixing dodge gate body and rotating shaft at rotating shaft 6 places.The fixation side box is provided with hollow cavity, and dodge gate body 5 can turn in this cavity.
The movement transmission of the dodge gate body among the present invention adopts rack-and-pinion, and by the switch of motor drive drive door body, safety performance is good, and is easy to maintenance.
Claims (4)
1. the half-height safety door of a rotatable unlatching, it is characterized in that comprising: fixation side box (1), its back side are provided with a fixed support (2), and a motor drive (3) is installed on this fixed support, and this actuating device connects a gear (4); Dodge gate body (5), it is connected with the fixation side box rotationally by a rotating shaft (6), described dodge gate body inboard is equipped with an arc-shaped rack (7) around the shaft from a distance, and this arc-shaped rack and gear (5) engagement makes (6) rotation around the shaft of dodge gate body.
2. half-height safety door according to claim 1 is characterized in that: described dodge gate body comprises the left and right sides dodge gate body of splitting.
3. half-height safety door according to claim 1 is characterized in that: described rotating shaft (6) locates to be equipped with the connecting element (8) that is used for dodge gate body and rotating shaft.
4. half-height safety door according to claim 1 is characterized in that: described fixation side box is provided with the dodge gate body and can turn to its interior hollow cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100289249A CN102126500B (en) | 2011-01-27 | 2011-01-27 | Half-height safety door capable of being opened rotatably |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100289249A CN102126500B (en) | 2011-01-27 | 2011-01-27 | Half-height safety door capable of being opened rotatably |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102126500A true CN102126500A (en) | 2011-07-20 |
| CN102126500B CN102126500B (en) | 2013-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100289249A Active CN102126500B (en) | 2011-01-27 | 2011-01-27 | Half-height safety door capable of being opened rotatably |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102126500B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615287A (en) * | 2013-12-17 | 2014-03-05 | 中国人民解放军理工大学 | Busbar sealing device in metro section protection sealing partition door |
| CN107461121A (en) * | 2017-09-30 | 2017-12-12 | 黔东南贵天邦门业有限公司 | A kind of tooth engaged transmission antitheft door for crossing bumper bar |
| CN107605358A (en) * | 2017-09-30 | 2018-01-19 | 黔东南贵天邦门业有限公司 | A kind of antitheft door based on tooth engaged transmission |
| CN107762388A (en) * | 2017-11-08 | 2018-03-06 | 戚天儿 | A kind of station lane device of waiting |
| CN110535042A (en) * | 2019-09-29 | 2019-12-03 | 孙利敏 | A kind of power distribution cabinet convenient for unlatching |
| CN111856701A (en) * | 2020-07-20 | 2020-10-30 | 江苏普世祥光电技术有限公司 | Adjustable optical prism |
| CN112575890A (en) * | 2021-01-19 | 2021-03-30 | 山东开杰环保科技有限公司 | Ventilative waterproof type solid bamboo wood fiber board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1586733A2 (en) * | 2004-04-15 | 2005-10-19 | bulthaup GmbH & Co KG | Pivotable wing |
| WO2005102808A1 (en) * | 2004-04-23 | 2005-11-03 | On, Dongsu | Safety device for subway |
| CN101210471A (en) * | 2006-12-29 | 2008-07-02 | 上海市闸北区中小学科技指导站 | Safety underground screening door |
| CN201941766U (en) * | 2011-01-27 | 2011-08-24 | 深圳市方大自动化系统有限公司 | Rotatablely opened half-height safety door |
-
2011
- 2011-01-27 CN CN2011100289249A patent/CN102126500B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1586733A2 (en) * | 2004-04-15 | 2005-10-19 | bulthaup GmbH & Co KG | Pivotable wing |
| WO2005102808A1 (en) * | 2004-04-23 | 2005-11-03 | On, Dongsu | Safety device for subway |
| CN101210471A (en) * | 2006-12-29 | 2008-07-02 | 上海市闸北区中小学科技指导站 | Safety underground screening door |
| CN201941766U (en) * | 2011-01-27 | 2011-08-24 | 深圳市方大自动化系统有限公司 | Rotatablely opened half-height safety door |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615287A (en) * | 2013-12-17 | 2014-03-05 | 中国人民解放军理工大学 | Busbar sealing device in metro section protection sealing partition door |
| CN107461121A (en) * | 2017-09-30 | 2017-12-12 | 黔东南贵天邦门业有限公司 | A kind of tooth engaged transmission antitheft door for crossing bumper bar |
| CN107605358A (en) * | 2017-09-30 | 2018-01-19 | 黔东南贵天邦门业有限公司 | A kind of antitheft door based on tooth engaged transmission |
| CN107762388A (en) * | 2017-11-08 | 2018-03-06 | 戚天儿 | A kind of station lane device of waiting |
| CN107762388B (en) * | 2017-11-08 | 2018-12-21 | 宁海通汇新能源科技有限公司 | A kind of station lane device of waiting |
| CN110535042A (en) * | 2019-09-29 | 2019-12-03 | 孙利敏 | A kind of power distribution cabinet convenient for unlatching |
| CN111856701A (en) * | 2020-07-20 | 2020-10-30 | 江苏普世祥光电技术有限公司 | Adjustable optical prism |
| CN112575890A (en) * | 2021-01-19 | 2021-03-30 | 山东开杰环保科技有限公司 | Ventilative waterproof type solid bamboo wood fiber board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102126500B (en) | 2013-04-17 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong 5 high tech Industrial Park, Shenzhen, Nanshan District, South China Science and technology building, twelve South Road. Patentee after: Fang Dazhi Chuang Technology Co., Ltd. Address before: 518000 Jingfang City, Xililong, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Fangda Automation System Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong 5 high tech Industrial Park, Shenzhen, Nanshan District, South China Science and technology building, twelve South Road. Patentee after: Fangda Zhiyuan Technology Co.,Ltd. Address before: 518000 Guangdong 5 high tech Industrial Park, Shenzhen, Nanshan District, South China Science and technology building, twelve South Road. Patentee before: FANGDA ZHICHUANG TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |