CN103526919A - Sealing platform device of lift shaft - Google Patents
Sealing platform device of lift shaft Download PDFInfo
- Publication number
- CN103526919A CN103526919A CN201310495963.9A CN201310495963A CN103526919A CN 103526919 A CN103526919 A CN 103526919A CN 201310495963 A CN201310495963 A CN 201310495963A CN 103526919 A CN103526919 A CN 103526919A
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- main span
- span plate
- pedestal
- connecting rod
- rod set
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Abstract
The invention discloses a sealing platform device of a lift shaft. The sealing platform device comprises a drive device, a base, a connecting rod set and a main span plate. The connecting rod set comprises a plurality of connecting rods, one end of the connecting rod set is connected with the main span plate in a pivoting mode, and the other end of the connecting rod set is connected with the base in a pivoting mode. The drive device drives the connecting rod set to rotate, and the main span plate can be rotated to be flush with the base. The main span plate is connected to the base through the connecting rod set in the pivoting mode to form a four-rod linkage mechanism. The size and the installation position of the connecting rod set are designed according to data of the main span plate so that the main span plate can be rotated to be flush with the base, the length of the main span plate can be designed to be slightly larger than the width of the lift shaft ( the two ends need to lean against the side wall of the lift shaft), the main span plate is shorter relative to main span plates in two kinds of structure platform devices in the background technology, the overall size of the sealing platform device can be made to be smaller, the occupied space is smaller, and requirements for constructing the platform in the lift shaft of a tower are met.
Description
Technical field
The present invention relates to a kind of elevator hoistways sealing stage apparatus.
Background technology
When elevator hoistways is safeguarded, need in elevator hoistways, to arrange one can placing articles and for the platform of people's operation temporarily, the stage apparatus of building this type of platform generally comprises pedestal and main span plate, main span plate is mobilizable to be arranged on pedestal, and common mounting means generally has following two kinds: a kind of is that main span plate is articulated on pedestal; Another kind is that main span plate is arranged on pedestal by slide rail, and main span plate relatively pedestal skids off and fold the start effect that reaches flexible.The stage apparatus of above-mentioned two kinds of structures can carry out building of platform to general elevator hoistways.
In some specific situation, the elevator of high building for example, the placement space width less and elevator hoistways of its elevator hoistways periphery is greater than the height of floor; The main span plate of the first stage apparatus can only accomplish to equate with story height, so it can not cover elevator hoistways, do not reach the effect of setting for this platform; In the second stage apparatus, because main span plate must some can be retained in (if separation cannot fold completely) on pedestal, the width that the length of main span plate is at least elevator hoistways adds the length being retained in pedestal, therefore the length of the second stage apparatus must be greater than the width of elevator hoistways, and does not generally place this type of the second stage apparatus at the placement space of the elevator hoistways periphery of high building.
For this reason, be necessary existing stage apparatus to carry out structural improvement design, so that it meets the requirement of setting for this platform in high building elevator hoistways.
Summary of the invention
In order to address the above problem, the invention provides a kind of elevator hoistways sealing stage apparatus that meets the requirement of setting for this platform in high building elevator hoistways.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of elevator hoistways sealing stage apparatus, comprise drive unit, pedestal, connection rod set and main span plate, described connection rod set comprises some connecting rods, described connection rod set one end and the pivot joint of main span plate, the other end and pedestal pivot joint, described drive unit drive link group rotation, described main span plate can be threaded to concordant with pedestal.
Described connecting rod is arranged on the both sides of main span plate, and every side is respectively arranged with two, and the two ends of described connecting rod are fixedly installed pivot, and described connecting rod is by pivot and main span plate and pedestal pivot joint.
Described drive unit comprises motor and the gangbar being arranged on pedestal, and described motor and gangbar are in transmission connection, and described gangbar is rotating to be arranged on pedestal, and described gangbar and pivot are in transmission connection.
Described motor is connected with gangbar by gearbox.
Described gangbar is directly fixedly connected with pivot.
On described pivot, be fixedly installed sprocket wheel, described gangbar is connected with sprocket wheel by a chain, and chain and sprocket wheel match.
The present invention also comprises a floor truck, and described floor truck comprises car body and is arranged on some rollers of car body bottom, on described pedestal and main span plate, is provided with the track mating with roller, and described floor truck placement in orbit.
The invention has the beneficial effects as follows: main span plate is articulated in and on pedestal, is formed a quadric chain by connection rod set, according to the size of main span plate design data connection rod set and installation site so that main span plate can be threaded to concordant with pedestal, therefore the length of main span plate can be designed to be slightly larger than the width (two ends need ride against on the sidewall of elevator hoistways) of elevator hoistways, main span plate in two kinds of structure platform devices in background technology is shorter relatively, overall dimensions of the present invention can be accomplished less, take less space, meet the requirement of setting for this platform in high building elevator hoistways.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the schematic diagram one of the present invention while folding;
Fig. 2 is the schematic diagram of the present invention while launching;
Fig. 3 is that the present invention is installed to the schematic diagram in elevator hoistways;
Fig. 4 is the schematic diagram two of the present invention while folding.
The specific embodiment
With reference to Fig. 1～Fig. 4, the present invention is a kind of elevator hoistways sealing stage apparatus, comprise drive unit, pedestal 1, connection rod set and main span plate 2, pedestal 1 is comprised of two cross bars 15 and three side levers 16, side lever 16 two ends are connected with two cross bars 15 respectively, connection rod set comprises some connecting rods 3, connection rod set one end and 2 pivot joints of main span plate, the other end and cross bar 15 pivot joints, the rotation of drive unit drive link group, main span plate 2 can be threaded to concordant with pedestal 1, connecting rod 3 is arranged on the both sides of main span plate 2, every side is respectively arranged with two, the two ends of connecting rod 3 are fixedly installed pivot 4, connecting rod 3 is by pivot 4 and main span plate 2 and cross bar 15 pivot joints.Main span plate 2 is articulated in and on pedestal 1, is formed a quadric chain by connection rod set, according to the size of main span plate 2 design data connection rod set and installation site so that main span plate 2 can be threaded to concordant with pedestal 1, therefore the length of main span plate 2 can be designed to be slightly larger than the width (two ends need ride against on the sidewall of elevator hoistways 13) of elevator hoistways 13, main span plate 2 in two kinds of structure platform devices in background technology is shorter relatively, overall dimensions of the present invention can be accomplished less, take less space, meet the requirement of setting for this platform in high building elevator hoistways 13.
As shown in Figure 1 to 4, drive unit comprises motor 5 and the gangbar 6 being arranged on pedestal 1, and motor 5 is in transmission connection with gangbar 6, and gangbar 6 is rotating to be arranged on pedestal 1, and gangbar 6 is in transmission connection with pivot 4.Motor 5 is connected with gangbar 6 by gearbox 7, and gangbar 6 is fixedly connected with two pivots 4 wherein; On two other pivot 4, be fixedly installed sprocket wheel 8, gangbar 6 is connected with this pivot 4 by a chain 9, and chain 9 matches with sprocket wheel 8.Adopt the driving device structure of said structure simple, dynamical stability, connecting rod 3 can action simultaneously under the driving of gangbar 6.
As shown in Figure 1 to 4, for convenient carrying article, the present invention also comprises a floor truck, floor truck comprises car body 10 and is arranged on some rollers 11 of car body 10 bottoms, described roller 11 drives by one first motor 14, on pedestal 1 and main span plate 2, be provided with the track 12 mating with roller 11, floor truck is placed on track 12.At main span plate 2, be expanded to when concordant with pedestal 1, floor truck can operation on pedestal 1 and main span plate 2 easily.
As shown in Figure 1 to 4, connecting rod 3 rotates excessively in order to prevent from folding, and is provided with the trapezoid block 17 spacing to connecting rod 3 on side lever 16, and trapezoid block 17 contacts by 3, inclined-plane and connecting rod, can reduce the consume to connecting rod 3.
Simultaneously the present invention at the rear portion of pedestal 1 and the front portion of main span plate 2 be provided with barrier plate 18, to guarantee floor truck 12 operations that do not de-orbit.
As shown in Figure 3, the concrete workflow of the present invention is as follows: the periphery that the present invention is moved to elevator hoistways 13, direction of extension of the present invention is aimed at elevator shaft road junction, starter motor 5, and then drivening rod 3 and 2 motions of main span plate, until main span plate 2 rides against on the sidewall of elevator hoistways 13, now main span plate 2 also maintains an equal level with pedestal 1, now start the first motor 14, and then drive floor truck to enter elevator hoistways 13, complete stretching, while folding, first start the first motor 14 floor truck is moved to pedestal 1 rear portion, then starter motor 5 folds main span plate 2, until connecting rod 3 contacts with trapezoid block 17, complete folding.The present invention is easy to operate, simple in structure, practical.
Above-described embodiment is preferred version of the present invention, and the present invention also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and the modification that these are equal to or replace is all included in the scope that the application's claim sets.
Claims (7)
1. an elevator hoistways seals stage apparatus, it is characterized in that comprising drive unit, pedestal (1), connection rod set and main span plate (2), described connection rod set comprises some connecting rods (3), described connection rod set one end and main span plate (2) pivot joint, the other end and pedestal (1) pivot joint, described drive unit drive link group rotation, described main span plate (2) can be threaded to concordant with pedestal (1).
2. a kind of elevator hoistways as claimed in claim 1 seals stage apparatus, it is characterized in that described connecting rod (3) is arranged on the both sides of main span plate (2), every side is respectively arranged with two, the two ends of described connecting rod (3) are fixedly installed pivot (4), and described connecting rod (3) is by pivot (4) and main span plate (2) and pedestal (1) pivot joint.
3. a kind of elevator hoistways as claimed in claim 2 seals stage apparatus, it is characterized in that described drive unit comprises motor (5) and the gangbar (6) being arranged on pedestal (1), described motor (5) is in transmission connection with gangbar (6), described gangbar (6) is rotating is arranged on pedestal (1) above, and described gangbar (6) is in transmission connection with pivot (4).
4. a kind of elevator hoistways sealing stage apparatus as claimed in claim 3, is characterized in that described motor (5) is connected with gangbar (6) by gearbox (7).
5. a kind of elevator hoistways sealing stage apparatus as claimed in claim 3, is characterized in that described gangbar (6) is directly fixedly connected with pivot (4).
6. a kind of elevator hoistways as claimed in claim 3 seals stage apparatus, it is characterized in that being fixedly installed on described pivot (4) sprocket wheel (8), described gangbar (6) is connected with sprocket wheel (8) by a chain (9), and chain (9) matches with sprocket wheel (8).
7. a kind of elevator hoistways as claimed in claim 1 seals stage apparatus, it is characterized in that it also comprises a floor truck, described floor truck comprises car body (10) and is arranged on some rollers (11) of car body (10) bottom, on described pedestal (1) and main span plate (2), be provided with the track (12) mating with roller (11), described floor truck is placed on track (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495963.9A CN103526919B (en) | 2013-10-21 | 2013-10-21 | A kind of elevator hoistways sealing stage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495963.9A CN103526919B (en) | 2013-10-21 | 2013-10-21 | A kind of elevator hoistways sealing stage apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103526919A true CN103526919A (en) | 2014-01-22 |
| CN103526919B CN103526919B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495963.9A Active CN103526919B (en) | 2013-10-21 | 2013-10-21 | A kind of elevator hoistways sealing stage apparatus |
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| Country | Link |
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| CN (1) | CN103526919B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080001844U (en) * | 2006-12-12 | 2008-06-17 | 유경모 | The guard net arranging apparatus of the elevator hall |
| KR20080075624A (en) * | 2007-02-13 | 2008-08-19 | 김천호 | Safety scaffold preventing from worker from falling when using lift of working place |
| CN202391148U (en) * | 2011-11-24 | 2012-08-22 | 中建三局第一建设工程有限责任公司 | Portable elevator shaft protective frame |
| CN203594214U (en) * | 2013-10-21 | 2014-05-14 | 中山市奥美森工业有限公司 | Sealing platform device of lift shaft |
-
2013
- 2013-10-21 CN CN201310495963.9A patent/CN103526919B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080001844U (en) * | 2006-12-12 | 2008-06-17 | 유경모 | The guard net arranging apparatus of the elevator hall |
| KR20080075624A (en) * | 2007-02-13 | 2008-08-19 | 김천호 | Safety scaffold preventing from worker from falling when using lift of working place |
| CN202391148U (en) * | 2011-11-24 | 2012-08-22 | 中建三局第一建设工程有限责任公司 | Portable elevator shaft protective frame |
| CN203594214U (en) * | 2013-10-21 | 2014-05-14 | 中山市奥美森工业有限公司 | Sealing platform device of lift shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103526919B (en) | 2015-09-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN ELEVATOR FACTORY CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN AOMEISEN INDUSTRIAL CO., LTD. Effective date: 20140714 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140714 Address after: 528400 Guangdong province Zhongshan City Daxin Road No. 1, five Applicant after: Zhongshan OMS Industrial Co., Ltd. Address before: 528400 Guangdong province Zhongshan City, New Road No. 01 of Applicant before: Zhongshan Aomeisen Industrial Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong province Zhongshan City Daxin Road No. 1, five Patentee after: Guangdong BOSCH Elevator Co., Ltd. Address before: 528400 Guangdong province Zhongshan City Daxin Road No. 1, five Patentee before: Zhongshan OMS Industrial Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190603 Address after: 528400 Number Trade Building, No. 6 Xiangxing Road, Central District of Zhongshan Torch Development Zone, Guangdong Province, 2 Building 215 Patentee after: Zhongshan Zhongke intelligent manufacture Research Institute Co., Ltd. Address before: 528400 No. 5 Daxin Road, South District, Zhongshan City, Guangdong Province Patentee before: Guangdong BOSCH Elevator Co., Ltd. |