CN201581929U - Lifting partition door of subway - Google Patents
Lifting partition door of subway Download PDFInfo
- Publication number
- CN201581929U CN201581929U CN2010200147060U CN201020014706U CN201581929U CN 201581929 U CN201581929 U CN 201581929U CN 2010200147060 U CN2010200147060 U CN 2010200147060U CN 201020014706 U CN201020014706 U CN 201020014706U CN 201581929 U CN201581929 U CN 201581929U
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- CN
- China
- Prior art keywords
- door leaf
- door
- vertical shaft
- lifting
- partition door
- 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 - Fee Related
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- Elevator Door Apparatuses (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to a lifting partition door of a subway. The lifting partition door comprises a door leaf (4) and also comprises a hoisting seat (1) and a vertical shaft (9), wherein the hoisting seat (1) is positioned above the door leaf (4); the vertical shaft (9) is positioned under the hoisting seat (1); the upper end of the vertical shaft (9) is arranged on the hoisting seat (1); one side of the door leaf (4) is connected with the vertical shaft (9) by an articulated slide gear (8); a fixed pulley (2) is arranged on the hoisting seat (1); and the inner end of a steel wire rope (5) wound on the fixed pulley (2) is connected with the door leaf (4), and the outer thereof is connected with a power mechanism. A cover plate is laid on a geosyncline usually, the door leaf does not need to fall and can be opened/closed freely, so as to be handy and flexible and play a role of the partition door. In the wartime, the door leaf goes down by the lifting mechanism, and a latch is closed to meet the functional requirement of closeness only by lifting the cover plate on the geosyncline, therefore, the lifting partition door can not only meet the wartime requirement, but also bring great convenience for the usual management; in addition, as the novel protective door, the lifting partition door can be applied in a subway passageway and can be very convenient.
Description
(1), technical field
The utility model relates to a kind of partition door device.Be particularly related to a kind of ascending/decending subway partition door device.
(2), background technology
The existing subway partition door does not have elevating mechanism, can't realize the door leaf lifting.Such as under the state of war, door leaf can't drop in the geosyncline at special state, and its locking often can not meet the demands.
(3), utility model content
Technical problem to be solved in the utility model is, a kind of ascending/decending subway partition door is provided, and its door leaf liftable rises at ordinary times and can conveniently open and close, and wartime, door leaf can land in geosyncline, had better locking effect.
It is as follows that the utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of ascending/decending subway partition door comprises door leaf, it is characterized in that: also comprise the lifting seat that is positioned at door leaf top and be positioned at lifting seat below and the upper end is installed in vertical shaft on the lifting seat; One side of described door leaf is connected with vertical shaft by hinged slide mechanism; On the lifting seat fixed pulley is installed, wire rope the inner of walking around described fixed pulley is connected with door leaf, and the outer end is connected with actuating unit.
Described hinged slide mechanism is the Bearning mechanism that sliding bearing and rolling bearing combine.
Described actuating unit comprises motor and the elevator that is in transmission connection mutually; The wire rope outer end links to each other with the power output shaft of elevator.
Good effect of the present utility model is: for guaranteeing to be convenient at ordinary times be open to traffic, the fastening locking of door leaf in wartime, the utility model are designed to the upright airtight blast door that changes of ascending/decending.Locked position of coupler is offered geosyncline under door leaf, lays cover plate at ordinary times on geosyncline, door leaf need not land and switch freely, light and flexible can play the partition door effect.Only need raise the geosyncline cover plate wartime, by elevating mechanism door leaf fallen, and the locking locking can be satisfied airtight functional requirement.Can satisfy Wartime Requirements, give again to manage at ordinary times and bring great convenience,, apply in the subway passage very convenient as a kind of novel protective door.Partition door of the present utility model also can be used for other places such as civil air defense constructions and installations.
(4), description of drawings
Fig. 1 is a structural representation of the present utility model.
(5), the specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
As shown in Figure 1, the utility model comprises door leaf 4, also comprises the lifting seat 1 that is positioned at door leaf 4 tops and is positioned at lifting seat 1 below and the upper end is installed in vertical shaft 9 on the lifting seat 1.Lifting seat 1 is used to be installed in subway passage upper wall, and vertical shaft 9 lower ends are fixed with being used to bury.
One side of described door leaf 4 is connected with vertical shaft 9 by hinged slide mechanism 8, and described hinged slide mechanism 8 is the Bearning mechanism that sliding bearing and rolling bearing combine.Door leaf 4 both can rotate around vertical shaft 9, can slide up and down along vertical shaft 9 again.
On lifting seat 1 fixed pulley 2 is installed, wire rope 5 the inners of walking around described fixed pulley 2 are connected with the suspension ring 3 of door leaf 4 upper ends, and the outer end links to each other with the power output shaft of elevator 6.The power intake of elevator 6 and motor 7 are in transmission connection.During motor 7 work, door leaf 4 is risen, door leaf 4 is being pulled down wire rope 5 the inners behind the location on the vertical shaft 9 from suspension ring 3 by routine techniques by elevator 6.Remove the alignment restrictions between door leaf 4 and the vertical shaft 9 wartime, door leaf 4 can fall into geosyncline under it by the deadweight lower end, realizes tight locking.
Claims (3)
1. an ascending/decending subway partition door comprises door leaf (4), it is characterized in that: also comprise the lifting seat (1) that is positioned at door leaf (4) top and be positioned at lifting seat (1) below and the upper end is installed in vertical shaft (9) in the lifting (1); One side of described door leaf (4) is connected with vertical shaft (9) by hinged slide mechanism (8); On lifting seat (1) fixed pulley (2) is installed, wire rope (5) the inner of walking around described fixed pulley (2) is connected with door leaf (4), and the outer end is connected with actuating unit.
2. ascending/decending subway partition door as claimed in claim 1 is characterized in that: described hinged slide mechanism (8) is the Bearning mechanism that sliding bearing and rolling bearing combine.
3. ascending/decending subway partition door as claimed in claim 1 or 2 is characterized in that: described actuating unit comprises motor (7) and the elevator (6) that is in transmission connection mutually; Wire rope (5) outer end links to each other with the power output shaft of elevator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200147060U CN201581929U (en) | 2010-01-05 | 2010-01-05 | Lifting partition door of subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200147060U CN201581929U (en) | 2010-01-05 | 2010-01-05 | Lifting partition door of subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581929U true CN201581929U (en) | 2010-09-15 |
Family
ID=42723926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200147060U Expired - Fee Related CN201581929U (en) | 2010-01-05 | 2010-01-05 | Lifting partition door of subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581929U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388810A (en) * | 2011-07-21 | 2012-03-28 | 西安交通大学医学院第二附属医院 | Intermittent hypoxia rat model for children obstructive sleep apnea hypopnea syndrome |
| CN103726867A (en) * | 2014-01-16 | 2014-04-16 | 华北科技学院 | Remote automatic sealing system and method for coal mine |
| CN106761922A (en) * | 2016-12-05 | 2017-05-31 | 国网青海省电力公司西宁供电公司 | A kind of avoid-dismantle cable tunnel fireproof partition device |
| CN107246224A (en) * | 2017-07-25 | 2017-10-13 | 上海民防建筑研究设计院有限公司 | A kind of cleaning type ventilation and protection sealed door |
| CN107458976A (en) * | 2017-09-30 | 2017-12-12 | 广州地铁设计研究院有限公司 | For starting the closed type reductor of vertical lift closed guard gate's Flood gate |
-
2010
- 2010-01-05 CN CN2010200147060U patent/CN201581929U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388810A (en) * | 2011-07-21 | 2012-03-28 | 西安交通大学医学院第二附属医院 | Intermittent hypoxia rat model for children obstructive sleep apnea hypopnea syndrome |
| CN103726867A (en) * | 2014-01-16 | 2014-04-16 | 华北科技学院 | Remote automatic sealing system and method for coal mine |
| CN103726867B (en) * | 2014-01-16 | 2016-06-01 | 华北科技学院 | A kind of colliery remote auto closed system and method |
| CN106761922A (en) * | 2016-12-05 | 2017-05-31 | 国网青海省电力公司西宁供电公司 | A kind of avoid-dismantle cable tunnel fireproof partition device |
| CN107246224A (en) * | 2017-07-25 | 2017-10-13 | 上海民防建筑研究设计院有限公司 | A kind of cleaning type ventilation and protection sealed door |
| CN107246224B (en) * | 2017-07-25 | 2022-12-23 | 上海民防建筑研究设计院有限公司 | Clean type ventilation protective airtight door |
| CN107458976A (en) * | 2017-09-30 | 2017-12-12 | 广州地铁设计研究院有限公司 | For starting the closed type reductor of vertical lift closed guard gate's Flood gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20130105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |