CN201843066U - Folding bridge on cliff used for live-action performance - Google Patents
Folding bridge on cliff used for live-action performance Download PDFInfo
- Publication number
- CN201843066U CN201843066U CN2010205659559U CN201020565955U CN201843066U CN 201843066 U CN201843066 U CN 201843066U CN 2010205659559 U CN2010205659559 U CN 2010205659559U CN 201020565955 U CN201020565955 U CN 201020565955U CN 201843066 U CN201843066 U CN 201843066U
- Authority
- CN
- China
- Prior art keywords
- bridge
- passage
- outdoor scene
- retractile
- live
- 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
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a folding bridge on a cliff used for live-action performance, mainly comprising passageways, flexible bridges, flexible driving mechanisms and brackets which are symmetrically installed at two sides, wherein the passageways are slightly upwards inserted and fixedly arranged into a cave of a live-action hill; the flexible bridges are installed in the passageways; each flexible driving mechanism comprises a motor, a driving chain wheel, a driven chain wheel and a chain; the motor and the driving chain wheel are installed on the bottom surface of the outer end in the passageway; the driven chain wheels are installed on the bottom surfaces of the inner ends in the passageways; the bottoms of the inner ends of the flexible bridges are fixedly connected with points of the chains; and the brackets are arranged between the outer end parts of the passageways and a live-action hill body at the side. The folding bridge on the cliff used for live-action performance is designed based on the live-action hill, the stable and smooth folding and unfolding actions are realized through the flexible bridges symmetrically installed and driven by the flexible driving mechanisms, dramatic scene that performers are separated and encounter can be presented, and the folding bridge has the advantages of stable structure, novel design and high safety.
Description
Technical field
The utility model belongs to the stage machinery field, particularly a kind of outdoor scene performance steep cliff opening bridge.
Background technology
Stage plays an important role to performing effect as requisite part in the artistic performance.The scene of most of stage is and manually designs and produces according to the performance needs.But for some special performance occasions, as the outdoor scene performance of tourist attractions, its stage then needs to design and produce based on the existing background in kind in place.At present, do not retrieve the steep cliff opening bridge that is used for the performance of outdoor scene mountain.
Summary of the invention
The purpose of this utility model is to provide a kind of outdoor scene performance to use the steep cliff opening bridge, and it can combine with the outdoor scene mountain, finishes the opening and closing movement of steady smoothness, presents the performer by being separated into the performance scene of meeting.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of outdoor scene performance steep cliff opening bridge, it is characterized in that: the main passage of installing by bilateral symmetry, retractile bridge, telescopic drive mechanism reaches to prop up and is configured to, the passage plug-in mounting that slightly is inclined upwardly is fixed in the made cavern in outdoor scene mountain, retractile bridge is installed in the passage, telescopic drive mechanism is by motor, drive sprocket, driven sprocket, chain constitutes, motor and drive sprocket are installed on the bottom surface, outer end in the passage, driven sprocket is installed on the inner bottom surface in the passage, any is fixedlyed connected with chain in the inner bottom of retractile bridge, is fixed with support between the outer end of passage and this side outdoor scene mountain massif.
And, at the inner top of retractile bridge roller set is installed, the end face in passage is shaped on track, and retractile bridge is along this track telescopic moving.
And the angle of inclination of described passage is the 5-15 degree.
And the inner bottom of described retractile bridge connects the balance weight that slides on rack upper surface by wire rope, and wire rope detours on the roller that is installed in retractile bridge the inner, and the upper surface in the support lower end is fixed with damping block.
And, be shaped on the platform of level in the outer end of retractile bridge.
Advantage of the present utility model and beneficial effect are:
1. the performance of this outdoor scene designs based on the outdoor scene mountain with the steep cliff opening bridge, and the retractile bridge of installing by symmetry drives the realization folding by telescopic drive mechanism, is hidden in when retractile bridge does not stretch out in the passage, realizes closure when stretching out relatively, stable action, smoothness.
2. the performance of this outdoor scene is used the steep cliff opening bridge, passage and inner retractile bridge thereof slightly are inclined upwardly, bottom, retractile bridge the inner is connected with the balance weight that slides on rack upper surface, its purpose is: adopt balance weight to realize the stress balance of system, the employing low-power machine gets final product drive sprocket, chain drive is realized the tractive to retractile bridge, and when retractile bridge extend out to extreme position, balance weight was damped and stops simultaneously, then motor can't drive retractile bridge and stretches out, and ensures performance safety.
3. this outdoor scene performance is shaped on the platform of level with the steep cliff opening bridge by the outer end at retractile bridge, is used for steadily standing of performer.
4. the performance of this outdoor scene designs based on the outdoor scene mountain with the steep cliff opening bridge, the retractile bridge of installing by symmetry is driven by telescopic drive mechanism realizes steady, smooth opening and closing movement, presents the performer by being separated into the scena that meets, and has Stability Analysis of Structures, modern design, safe advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the structure enlarged drawing of a wing passage of the present utility model and retractile bridge.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of outdoor scene performance steep cliff opening bridge, it mainly is made of passage 2, retractile bridge 4, telescopic drive mechanism and the support 6 of bilateral symmetry installation, and the passage plug-in mounting that slightly is inclined upwardly is fixed in the 1 made cavern of outdoor scene mountain, and the angle of inclination of passage is the 5-15 degree.Retractile bridge is installed in the passage, telescopic drive mechanism is made of motor 3, drive sprocket 11, driven sprocket 13, chain 12, motor and drive sprocket are installed on bottom surface, outer end in the passage by installing rack, driven sprocket is installed on inner bottom surface in the passage by installing rack, any is fixedlyed connected with chain in the inner bottom of retractile bridge, installs support between the outer end of passage and this side outdoor scene mountain massif.At the inner top of retractile bridge roller set 14 is installed, the end face in passage is shaped on track 15, and retractile bridge is along this track telescopic moving.The inner bottom of retractile bridge connects the balance weight 7 that slides on rack upper surface by wire rope 10, and wire rope detours on the roller 9 that is installed in retractile bridge the inner, and the upper surface in the support lower end is fixed with damping block 8.Be shaped on the platform 5 of level in the outer end of retractile bridge.
Claims (5)
1. an outdoor scene performance is used the steep cliff opening bridge, it is characterized in that: the main passage of installing by bilateral symmetry, retractile bridge, telescopic drive mechanism reaches to prop up and is configured to, the passage plug-in mounting that slightly is inclined upwardly is fixed in the made cavern in outdoor scene mountain, retractile bridge is installed in the passage, telescopic drive mechanism is by motor, drive sprocket, driven sprocket, chain constitutes, motor and drive sprocket are installed on the bottom surface, outer end in the passage, driven sprocket is installed on the inner bottom surface in the passage, any is fixedlyed connected with chain in the inner bottom of retractile bridge, is fixed with support between the outer end of passage and this side outdoor scene mountain massif.
2. the steep cliff opening bridge is used in outdoor scene performance according to claim 1, it is characterized in that: at the inner top of retractile bridge roller set is installed, the end face in passage is shaped on track, and retractile bridge is along this track telescopic moving.
3. the steep cliff opening bridge is used in outdoor scene performance according to claim 1, and it is characterized in that: the angle of inclination of described passage is the 5-15 degree.
4. outdoor scene performance steep cliff opening bridge according to claim 1, it is characterized in that: the inner bottom of described retractile bridge connects the balance weight that slides on rack upper surface by wire rope, wire rope detours on the roller that is installed in retractile bridge the inner, and the upper surface in the support lower end is fixed with damping block.
5. the steep cliff opening bridge is used in outdoor scene performance according to claim 1, it is characterized in that: the platform that is shaped on level in the outer end of retractile bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205659559U CN201843066U (en) | 2010-10-18 | 2010-10-18 | Folding bridge on cliff used for live-action performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205659559U CN201843066U (en) | 2010-10-18 | 2010-10-18 | Folding bridge on cliff used for live-action performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843066U true CN201843066U (en) | 2011-05-25 |
Family
ID=44037961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205659559U Expired - Fee Related CN201843066U (en) | 2010-10-18 | 2010-10-18 | Folding bridge on cliff used for live-action performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843066U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178638A (en) * | 2015-08-22 | 2015-12-23 | 张家界天门狐仙文化旅游产业有限公司 | Extensible fly bridge of live-action performance stage |
| CN110242071A (en) * | 2018-03-09 | 2019-09-17 | 甘肃工大舞台技术工程有限公司 | Stage electric folding device |
| CN111005303A (en) * | 2019-12-30 | 2020-04-14 | 武汉武船重型装备工程有限责任公司 | Hidden long-span movable bridging device and bridging method |
-
2010
- 2010-10-18 CN CN2010205659559U patent/CN201843066U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178638A (en) * | 2015-08-22 | 2015-12-23 | 张家界天门狐仙文化旅游产业有限公司 | Extensible fly bridge of live-action performance stage |
| CN110242071A (en) * | 2018-03-09 | 2019-09-17 | 甘肃工大舞台技术工程有限公司 | Stage electric folding device |
| CN110242071B (en) * | 2018-03-09 | 2024-01-19 | 甘肃工大舞台技术工程有限公司 | Electric stage opening and closing device |
| CN111005303A (en) * | 2019-12-30 | 2020-04-14 | 武汉武船重型装备工程有限责任公司 | Hidden long-span movable bridging device and bridging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201843066U (en) | Folding bridge on cliff used for live-action performance | |
| CN208122409U (en) | A kind of Simple-lifting parking equipment | |
| PL1775160T3 (en) | Covering structure for a surface, in particular a loading platform | |
| CN205314904U (en) | Extension ladder slowly falls | |
| CN204211443U (en) | The aluminum alloy of a kind of liftable, translation, upset spreads out frame | |
| CN202558498U (en) | Lightweight material lifting device | |
| CN203634834U (en) | Lifting guide rail for outdoor performance device | |
| CN205743502U (en) | The garage door that a kind of safety is high | |
| CN205840409U (en) | A kind of novel compositions stage | |
| CN202120027U (en) | Horizontally moving mechanism for screen | |
| CN108643073A (en) | A kind of traffic sign | |
| CN204596184U (en) | Chinese language stereo scene Teaching instrument | |
| CN205402455U (en) | Telescopic landscape lamp | |
| CN209173396U (en) | Air show dynamic state curve device | |
| CN205667712U (en) | A kind of anti-rollover children's slide | |
| CN207177624U (en) | A kind of perpendicular material of nothing is without lower rail linkage door | |
| CN204266765U (en) | Automatic-lifting type threshold device | |
| CN204026572U (en) | A kind of swing lamp bracket | |
| CN208532104U (en) | A kind of guiding trolley of guide rail-type lifting platform | |
| CN209259439U (en) | A kind of jointing type machine instead of walk slide unit | |
| CN202942609U (en) | Safe combined sliding element | |
| EA201390734A1 (en) | VERTICAL LADDER | |
| CN202299512U (en) | Butterfly-shaped stage | |
| CN201675349U (en) | Movably adjusting tea table | |
| CN202220455U (en) | Inclined stage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Alex Hua Tian stage technology Engineering Co., Ltd. Assignor: Ma Chao Contract record no.: 2011120000132 Denomination of utility model: Folding bridge on cliff used for live-action performance Granted publication date: 20110525 License type: Exclusive License Record date: 20110815 |
|
| 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: 20110525 Termination date: 20171018 |