CN204529038U - Floor passage of construction elevator integral type turnover door system - Google Patents
Floor passage of construction elevator integral type turnover door system Download PDFInfo
- Publication number
- CN204529038U CN204529038U CN201520192718.5U CN201520192718U CN204529038U CN 204529038 U CN204529038 U CN 204529038U CN 201520192718 U CN201520192718 U CN 201520192718U CN 204529038 U CN204529038 U CN 204529038U
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- China
- Prior art keywords
- pulley
- terraced cage
- turnover door
- door
- floor
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Abstract
The utility model discloses a kind of floor passage of construction elevator integral type turnover door system, comprise terraced cage (2), the lower end of turnover door (9) is hinged on the lower edge of the outlet of described terraced cage (2), the terraced cage door (10) that can slide up and down is provided with on the top of the outlet of described terraced cage (2), described terraced cage (2) is provided with and is in upper the first pulley (12) and is in the next the second pulley (13), described turnover door (9) is provided with the 3rd pulley (14), one end of steel rope (11) is fixed on the bottom of described terraced cage door (10), the other end walks around described the first pulley (12), described the second pulley (13) is fixedly installed in other or be fixed on described the second pulley (13) after second pulley (13) and the 3rd pulley (14).The utility model and construction elevator support the use, applied widely; Do not need to set up passageway frame, greatly reduce potential safety hazard, and without the need to taking the materials such as steel tube fastener, reduce engineering cost; Turnover door adopts all steel to make, and saves timber and can have enough to meet the need use, can prevent fires and environmental protection.
Description
Technical field
The utility model relates to a kind of construction elevator, particularly relates to a kind of floor passage of construction elevator integral type turnover door system.
Background technology
Current construction elevator is generally arranged on the more regular and vertical external surface of buildings of facade of outside vertical surface of building, by setting up passageway frame as the passage of construction elevator with operation floor gap with floor gap, general passageway frame adopts steel tube fastener along with setting up in the installation of construction elevator, the scene of climbing, passageway frame bottom directly lands, upper strata adopts shaped steel to encorbelment, owing to being outdoor mounted at the scene, just there is very large potential safety hazard when aloft work like this; After having set up, must remain to again construction elevator and remove, not only take resource, and add safety management risk, especially for Super High, this drawback is more outstanding; On the frame of passageway, general template of laying, as passage, holds fire hazardous simultaneously.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of construction elevator passageway frame in installation process and after installing safety high, economize on resources, floor passage of construction elevator integral type that fire retardancy is high turnover door system.
In order to solve the problems of the technologies described above, the floor passage of construction elevator integral type turnover door system that the utility model provides, comprise terraced cage, the lower end of turnover door is hinged on the lower edge of the outlet of described terraced cage, the terraced cage door that can slide up and down is provided with on the top of the outlet of described terraced cage, described terraced cage is provided with and is in the first upper pulley and is in the second the next pulley, described turnover door is provided with the 3rd pulley, one end of steel rope is fixed on the bottom of described terraced cage door, the other end walks around the first described pulley, the second described pulley is fixedly installed in other or be fixed on the second described pulley after second pulley and the 3rd pulley.
Also comprise a safety precaution passage, described safety precaution passage passes in and out floor safety door, floor safe protective railing and safety protection guard by the fabric structure outer edge be located on fabric structure floor, elevator and forms.
Adopt the floor passage of construction elevator integral type turnover door system of technique scheme, ladder cage divides the both sides being located at crane, crane is connected with building by elevator attachment attaching parts, building floor is provided with safety precaution passage, and described safety precaution passage passes in and out floor safety door, floor safe protective railing and safety protection guard by building outer edge, elevator and forms.The lifting of ladder cage is to fabric structure floor, and turnover door is positioned at terraced cage, closes with the terraced cage door that turnover door is supporting, and turnover door system is in closed condition.Turnover door, to fabric structure floor, is outwards pushed open during enabling by the lifting of ladder cage, and the terraced cage door supporting with turnover door is upwards opened, and turnover door system is in opening.
The utility model has following beneficial effect:
(1) support the use with construction elevator, applied widely;
(2) do not need to set up passageway frame, greatly reduce potential safety hazard, and without the need to taking the materials such as steel tube fastener, reduce engineering cost;
(3) turning down door adopts all steel to make, and saves timber and can have enough to meet the need use, can prevent fires and environmental protection.
In sum, the utility model be a kind of construction elevator passageway frame in installation process and after installing safety high, economize on resources, floor passage of construction elevator integral type that fire retardancy is high turnover door system.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of floor passage of construction elevator integral type described in the utility model turnover door system.
Fig. 2 is the schematic diagram of construction elevator described in the utility model ladder cage turnover door closure state when resting in floor.
Fig. 3 is the schematic diagram of construction elevator described in the utility model ladder cage turnover door opening when resting in floor.
Fig. 4 is the driving system schematic diagram of turnover door closure state described in the utility model.
Fig. 5 is the driving system schematic diagram of turnover door opening described in the utility model.
In figure:
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1,2 points, terraced cage is located at the both sides of crane 1, and crane 1 is connected with building by elevator attachment attaching parts 3.The lower end of turnover door 9 is hinged on the lower edge of the outlet of terraced cage 2, the terraced cage door 10 that can slide up and down is provided with on the top of the outlet of terraced cage 2, terraced cage 2 is provided with and is in the first upper pulley 12 and is in the second the next pulley 13, turnover door 9 is provided with the 3rd pulley 14, one end of steel rope 11 is fixed on the bottom of terraced cage door 10, and the other end is fixedly installed in the second pulley 13 side or is fixed on the second pulley 13 after walking around the first pulley 12, second pulley 13 and the 3rd pulley 14.Building floor is provided with safety precaution passage, and safety precaution passage passes in and out floor safety door 4, floor safe protective railing 5 and safety protection guard 6 by the fabric structure outer edge 7 be located on fabric structure floor 8, elevator and forms.
See Fig. 1, Fig. 2 and Fig. 4, terraced cage 2 is elevated to fabric structure floor 8, and turnover door 9 is positioned at terraced cage 2, and close with the terraced cage door 10 that turnover door 9 is supporting, turnover door system is in closed condition.
See Fig. 3 and Fig. 5, ladder cage 2 is elevated to fabric structure floor 8, during enabling, turnover door 9 is outwards pushed open, the 3rd pulley 14 on turnover door 9 presses down steel rope 11, steel rope 11 drives terraced cage door 10 upward movement through the 3rd pulley 14, second pulley 13 and the first pulley 12, the terraced cage door 10 supporting with turnover door 9 is upwards opened, and turnover door system is in opening.
At closing time, the pressure to steel rope 11 removed by the 3rd pulley 14 on turnover door 9, and steel rope 11 unclamps terraced cage door 10 through the 3rd pulley 14, second pulley 13 and the first pulley 12 and moves downward, and the terraced cage door 10 supporting with turnover door 9 is closed downwards.
Claims (2)
1. a floor passage of construction elevator integral type turnover door system, comprise terraced cage (2), it is characterized in that: the lower end of turnover door (9) is hinged on the lower edge of the outlet of described terraced cage (2), the terraced cage door (10) that can slide up and down is provided with on the top of the outlet of described terraced cage (2), described terraced cage (2) is provided with and is in upper the first pulley (12) and is in the next the second pulley (13), described turnover door (9) is provided with the 3rd pulley (14), one end of steel rope (11) is fixed on the bottom of described terraced cage door (10), the other end walks around described the first pulley (12), described the second pulley (13) is fixedly installed in other or be fixed on described the second pulley (13) after second pulley (13) and the 3rd pulley (14).
2. floor passage of construction elevator integral type turnover door system according to claim 1, it is characterized in that: also comprise a safety precaution passage, described safety precaution passage passes in and out floor safety door (4), floor safe protective railing (5) and safety protection guard (6) by the fabric structure outer edge (7) be located on fabric structure floor (8), elevator and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192718.5U CN204529038U (en) | 2015-04-01 | 2015-04-01 | Floor passage of construction elevator integral type turnover door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192718.5U CN204529038U (en) | 2015-04-01 | 2015-04-01 | Floor passage of construction elevator integral type turnover door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204529038U true CN204529038U (en) | 2015-08-05 |
Family
ID=53743055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192718.5U Expired - Fee Related CN204529038U (en) | 2015-04-01 | 2015-04-01 | Floor passage of construction elevator integral type turnover door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204529038U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081830A (en) * | 2016-08-26 | 2016-11-09 | 北京天润建设有限公司 | Bridging type safety door construction elevator |
| CN109230943A (en) * | 2017-07-11 | 2019-01-18 | 上海宝冶集团有限公司 | Elevator multifunctional protective door |
| CN110217676A (en) * | 2019-06-05 | 2019-09-10 | 中国一冶集团有限公司 | A kind of construction elevator automatic door device |
| CN111606174A (en) * | 2020-06-30 | 2020-09-01 | 中国建筑第七工程局有限公司 | Overlength automatic opening and closing construction elevator flap gate |
-
2015
- 2015-04-01 CN CN201520192718.5U patent/CN204529038U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081830A (en) * | 2016-08-26 | 2016-11-09 | 北京天润建设有限公司 | Bridging type safety door construction elevator |
| CN109230943A (en) * | 2017-07-11 | 2019-01-18 | 上海宝冶集团有限公司 | Elevator multifunctional protective door |
| CN110217676A (en) * | 2019-06-05 | 2019-09-10 | 中国一冶集团有限公司 | A kind of construction elevator automatic door device |
| CN110217676B (en) * | 2019-06-05 | 2021-10-01 | 中国一冶集团有限公司 | Automatic door device of construction elevator |
| CN111606174A (en) * | 2020-06-30 | 2020-09-01 | 中国建筑第七工程局有限公司 | Overlength automatic opening and closing construction elevator flap 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190401 |