CN202744150U - Tilting door mechanism of lift - Google Patents
Tilting door mechanism of lift Download PDFInfo
- Publication number
- CN202744150U CN202744150U CN201220416753.7U CN201220416753U CN202744150U CN 202744150 U CN202744150 U CN 202744150U CN 201220416753 U CN201220416753 U CN 201220416753U CN 202744150 U CN202744150 U CN 202744150U
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- door
- plate
- cage
- turning
- upward swing
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Abstract
The utility model relates to a tilting door mechanism of a lift. The tilting door mechanism of the lift comprises an upper-sliding door and a tilting door, the upper-sliding door and the tilting door are connected by a linking device, the upper-sliding door moves up and down and is arranged on the upper portion of a door frame of a cage, the tilting door is movably connected on the lower portion of the door frame in turning mode, and the linking device is arranged on the side wall of the cage. The tilting door mechanism can reduce the requirement for size of the center of a guide rail rack and a space of a landing, and reduce installation and construction difficult. A horizontal distance between a cage door edge and the landing is removed so as to ensure safety of people and goods when the cage is in a flat layer. Particularly, the tilting door which can turn up and down is arranged on the lower portion of the door frame, the tiling door is opened to form a bridge, one end of the bridge is connected with the door frame, and the other end of the bridge is arranged on ground of the landing in overlapping joint mode, so that a span between the cage and the ground of the landing is supplemented.
Description
Technical field
The utility model relates to a kind of elevator technology field, in particular for the elevator panel turnover door mechanism of building hoist.
Background technology
The double door that the door body normal operation of existing elevator is opened vertically, the double door of this kind door-opening mode has following deficiency: require guide rail bracket center and the stop spacing dimension of elevator accurate when install (1), thereby increase is installed, difficulty of construction; (2) there are certain level interval in cage door edge and stop behind the cage flat bed, thereby have potential safety hazard.
The utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of simple and reasonable for structure, elevator panel turnover door mechanism easy for installation, that difficulty of construction is little, safe and reliable, operation is light.
The purpose of this utility model is achieved in that
The elevator panel turnover door mechanism is characterized in that, comprises the upward swing door and the plate-turning door that connect by linkage, and upward swing door moves up and down the doorframe top that is arranged on cage, and the plate-turning door upset is movably connected in the doorframe bottom, and linkage is arranged on the cage sidewall.
The purpose of this utility model can also adopt following technical measures to solve:
As a kind of scheme more specifically, described linkage comprises steel rope and assembly pulley, and steel rope is connected with plate-turning door with upward swing door respectively at two ends up and down, and assembly pulley is made of at least one pulley, and the winding of steel rope stage casing is on the pulley of assembly pulley.
Described assembly pulley is made of top sheave and lower sheave, and top sheave is arranged on the cage side wall upper part, and lower sheave is arranged on cage sidewall middle part, and described steel rope upper end is connected with the upward swing door lower end, and the steel rope lower end is connected with the plate-turning door upper end.
Also be provided with extension spring between described plate-turning door and the cage, cage and plate-turning door respectively corresponding extension spring are provided with spring coil deck and lower spring coil deck in two ends up and down, and extension spring is connected with lower spring coil deck with upper spring coil deck respectively at two ends up and down.
Described plate-turning door both sides also are provided with guardrail.
Both sides, described plate-turning door lower end are provided with adapter plate, and the corresponding adapter plate in doorframe lower end is provided with the installation clamp, and plate-turning door is by adapter plate and installation clamp normal-running fit.
Described upward swing door is arranged on the doorframe inboard, and lower end, upward swing door both sides is provided with door guide roller, and door guide roller rolls with doorframe and cooperates, and the doorframe inner top side is provided with a guide wheel, and the door guide wheel rolls with upward swing door and cooperates.
The beneficial effects of the utility model are as follows:
(1) this kind of overhead door mechanism can reduce the requirement of guide rail bracket center and stop spacing dimension, reduces and installs and difficulty of construction; Cage door edge when eliminating the cage flat bed and the horizontal throw of stop are to guarantee the safety of people and goods turnover; Specifically the doorframe bottom is provided with the plate-turning door that can spin upside down, and plate-turning door is opened rear formation bridge, and the one end is connected with doorframe, and the other end is overlapped on the stop ground, thereby from the span of mending between cage and the stop ground;
(2) be provided with extension spring between plate-turning door and the cage, the effect of extension spring is to provide a power when door opens and closes, thereby can allow the less power of human open and close plate-turning door.
Description of drawings
Fig. 1 is the utility model upward swing door and plate-turning door closed condition structural representation.
Fig. 2 is the utility model upward swing door and plate-turning door open mode structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As depicted in figs. 1 and 2, this elevator panel turnover door mechanism comprises the upward swing door 9 and the plate-turning door 6 that connect by linkage, and upward swing door 9 moves up and down doorframe 15 tops that are arranged on cage 1, plate-turning door 6 upsets are movably connected in doorframe 15 bottoms, and linkage is arranged on cage 1 sidewall.
Described linkage comprises steel rope 10 and assembly pulley, and steel rope is connected with plate-turning door with upward swing door 9 respectively and is connected in two ends about in the of 10, and assembly pulley is made of at least one pulley, and steel rope 10 stage casing windings are on the pulley of assembly pulley.
Described assembly pulley is made of top sheave 11 and lower sheave 8, and top sheave 11 is arranged on cage 1 side wall upper part, and lower sheave 8 is arranged on cage 1 sidewall middle part, and described steel rope 10 upper ends are connected with upward swing door 9 lower ends, and steel rope 10 lower ends are connected with plate-turning door 6 upper ends.
Also be provided with extension spring 5 between described plate-turning door 6 and the cage 1, cage 1 and plate-turning door 6 respectively corresponding extension spring are provided with spring coil deck 13 and lower spring coil deck 14 in two ends about in the of 5, and extension spring is connected with lower spring coil deck 14 with upper spring coil deck 13 respectively at two ends about in the of 5.
Described plate-turning door 6 both sides also are provided with guardrail 2.
Both sides, described plate-turning door 6 lower end have been bolted to connection adapter plate 3, and the corresponding adapter plate 3 in doorframe 15 lower ends is welded with installs clamp 4, and plate-turning door 6 is by adapter plate 3 and installation clamp 4 normal-running fiies.
Described upward swing door 9 is arranged on doorframe 15 inboards, and lower end, upward swing door 9 both sides is provided with door guide roller 7, and door guide roller 7 rolls with doorframe 15 and cooperates, and doorframe 15 inner top side are provided with a guide wheel 12, and door guide wheel 12 rolls with upward swing door 9 and cooperates.
Principle of work: when opening, be applied to power on plate-turning door 6 guardrails 2 and the pulling force of extension spring 5 by the people, plate-turning door 6 flip horizontals are opened, and upward swing door 9 upwards vertically opens it by the power that steel rope 10 transmits, when being opened to certain degree, can automatically be opened until plate-turning door 6 contacts with the ground of stop by plate-turning door 6 and upward swing door 9 under the Action of Gravity Field of plate-turning door 6 self; When closing, being applied to the power on plate-turning door 6 guardrails 2, the pulling force of extension spring 5 and the self gravitation of upward swing door 9 by the people is delivered on the plate-turning door by steel rope 10, plate-turning door 6 flip horizontals are closed, and upward swing door 9 is by closing vertically downward under the Action of Gravity Field, when being closed to certain degree, self the transmission of gravity by steel rope by upward swing door 9 makes plate-turning door and upward swing door 9 autoshutdowns.The effect of extension spring 5 is to provide a power when door opens and closes, thereby can allow the less power of human open and close plate-turning door.
Claims (7)
1. elevator panel turnover door mechanism, it is characterized in that, comprise the upward swing door (9) and the plate-turning door (6) that connect by linkage, upward swing door (9) moves up and down doorframe (15) top that is arranged on cage (1), plate-turning door (6) upset is movably connected in doorframe (15) bottom, and linkage is arranged on cage (1) sidewall.
2. described elevator panel turnover door mechanism according to claim 1, it is characterized in that, described linkage comprises steel rope (10) and assembly pulley, steel rope (10) up and down two ends is connected 6 with upward swing door (9) with plate-turning door respectively) be connected, assembly pulley is made of at least one pulley, and steel rope (10) stage casing winding is on the pulley of assembly pulley.
3. described elevator panel turnover door mechanism according to claim 2, it is characterized in that, described assembly pulley is made of top sheave (11) and lower sheave (8), top sheave (11) is arranged on cage (1) side wall upper part, lower sheave (8) is arranged on cage (1) sidewall middle part, described steel rope (10) upper end is connected with upward swing door (9) lower end, and steel rope (10) lower end is connected with plate-turning door (6) upper end.
4. described elevator panel turnover door mechanism according to claim 1, it is characterized in that, also be provided with extension spring (5) between described plate-turning door (6) and the cage (1), cage (1) and plate-turning door (6) respectively corresponding extension spring (5) are provided with spring coil deck (13) and lower spring coil deck (14) in two ends up and down, and extension spring (5) up and down two ends is connected with lower spring coil deck (14) with upper spring coil deck (13) respectively.
5. described elevator panel turnover door mechanism according to claim 1 is characterized in that, described plate-turning door (6) both sides also are provided with guardrail (2).
6. described elevator panel turnover door mechanism according to claim 1, it is characterized in that, described plate-turning door (6) both sides, lower end are provided with adapter plate (3), the corresponding adapter plate in doorframe (15) lower end (3) is provided with installs clamp (4), and plate-turning door (6) is by adapter plate (3) and installation clamp (4) normal-running fit.
7. described elevator panel turnover door mechanism according to claim 1, it is characterized in that, described upward swing door (9) is arranged on doorframe (15) inboard, upward swing door (9) lower end, both sides is provided with door guide roller (7), door guide roller (7) rolls with doorframe (15) and cooperates, doorframe (15) inner top side is provided with a guide wheel (12), and door guide wheel (12) rolls with upward swing door (9) and cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416753.7U CN202744150U (en) | 2012-08-22 | 2012-08-22 | Tilting door mechanism of lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416753.7U CN202744150U (en) | 2012-08-22 | 2012-08-22 | Tilting door mechanism of lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744150U true CN202744150U (en) | 2013-02-20 |
Family
ID=47703579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220416753.7U Expired - Lifetime CN202744150U (en) | 2012-08-22 | 2012-08-22 | Tilting door mechanism of lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744150U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171956A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Construction elevator |
| CN104477719A (en) * | 2014-12-12 | 2015-04-01 | 贵州森瑞新材料股份有限公司 | Guide rail type elevator combined safety railing |
| CN106081830A (en) * | 2016-08-26 | 2016-11-09 | 北京天润建设有限公司 | Bridging type safety door construction elevator |
| CN106144866A (en) * | 2015-04-21 | 2016-11-23 | 中煤第五建设有限公司第三十工程处 | A kind of mine vertical turns gallery hanging scaffold suspension bridge device |
| CN106927344A (en) * | 2017-04-19 | 2017-07-07 | 中建四局第三建筑工程有限公司 | Turnover plate type elevator door and preparation method thereof |
| CN107814299A (en) * | 2017-11-06 | 2018-03-20 | 重庆工业职业技术学院 | Construction discharging platform fast construction method and car of quickly unloading |
| CN108016977A (en) * | 2018-01-31 | 2018-05-11 | 厦门康柏机械集团有限公司 | Link plate-turning door |
| CN110316642A (en) * | 2019-07-22 | 2019-10-11 | 湖北江汉建筑工程机械有限公司 | A kind of building hoist small plate-turning door automatically |
| CN110697184A (en) * | 2019-11-22 | 2020-01-17 | 无锡迅力自动化设备有限公司 | Subminiature intelligent bale breaker |
| CN111632288A (en) * | 2020-04-28 | 2020-09-08 | 张志明 | Safety escape device for high-rise building |
-
2012
- 2012-08-22 CN CN201220416753.7U patent/CN202744150U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171956A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Construction elevator |
| CN104477719A (en) * | 2014-12-12 | 2015-04-01 | 贵州森瑞新材料股份有限公司 | Guide rail type elevator combined safety railing |
| CN106144866A (en) * | 2015-04-21 | 2016-11-23 | 中煤第五建设有限公司第三十工程处 | A kind of mine vertical turns gallery hanging scaffold suspension bridge device |
| CN106081830A (en) * | 2016-08-26 | 2016-11-09 | 北京天润建设有限公司 | Bridging type safety door construction elevator |
| CN106927344A (en) * | 2017-04-19 | 2017-07-07 | 中建四局第三建筑工程有限公司 | Turnover plate type elevator door and preparation method thereof |
| CN107814299A (en) * | 2017-11-06 | 2018-03-20 | 重庆工业职业技术学院 | Construction discharging platform fast construction method and car of quickly unloading |
| CN108016977A (en) * | 2018-01-31 | 2018-05-11 | 厦门康柏机械集团有限公司 | Link plate-turning door |
| CN110316642A (en) * | 2019-07-22 | 2019-10-11 | 湖北江汉建筑工程机械有限公司 | A kind of building hoist small plate-turning door automatically |
| CN110316642B (en) * | 2019-07-22 | 2024-08-06 | 湖北江汉建筑工程机械有限公司 | Automatic small flap door of construction elevator |
| CN110697184A (en) * | 2019-11-22 | 2020-01-17 | 无锡迅力自动化设备有限公司 | Subminiature intelligent bale breaker |
| CN111632288A (en) * | 2020-04-28 | 2020-09-08 | 张志明 | Safety escape device for high-rise building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 529400 Jiangmen industrial transfer industrial park, Guangdong, Enping, park, district three, A17 Patentee after: GUANGDONG YUWA HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 528300 Guicheng science and Technology Park, Nanhai District, Foshan, Guangdong Patentee before: Foshan City Nanhai Yuhua Building Machinery Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |