WO2024124743A1 - 螺旋式观光坡道及其建造方法 - Google Patents

螺旋式观光坡道及其建造方法 Download PDF

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Publication number
WO2024124743A1
WO2024124743A1 PCT/CN2023/084958 CN2023084958W WO2024124743A1 WO 2024124743 A1 WO2024124743 A1 WO 2024124743A1 CN 2023084958 W CN2023084958 W CN 2023084958W WO 2024124743 A1 WO2024124743 A1 WO 2024124743A1
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WO
WIPO (PCT)
Prior art keywords
ramp
inner partition
spiral
plate
sightseeing
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PCT/CN2023/084958
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English (en)
French (fr)
Inventor
王家圣
李冉冉
陈艳阳
白海明
冀会会
徐诗怡
Original Assignee
上海市建筑装饰工程集团有限公司
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Publication of WO2024124743A1 publication Critical patent/WO2024124743A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/26—Implements for finishing work on buildings for mounting staircases, e.g. tools for marking steps
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Definitions

  • the invention relates to the field of sightseeing elevators, and in particular to a spiral sightseeing ramp and a construction method thereof.
  • Stairs and elevators are commonly used facilities in buildings to connect upper and lower levels. Their main function is to facilitate movement between spaces of different heights. However, for large museums, exhibition halls, etc., elevators and stairs can only meet the above needs, but cannot satisfy the purpose of people touring and viewing at different locations and floors.
  • Prior art such as the invention patent with announcement number CN106429769B, discloses a spiral sightseeing escalator, which includes a fixed column, a driving structure, a conveyor belt and an escalator handle.
  • the conveyor belt is driven by the driving structure to move, and the conveyor belt spirals around the fixed column. Customers stand on the conveyor belt to spiral up or down.
  • the present invention provides a spiral sightseeing ramp, which is overlapped on the building at both ends and the middle section is suspended in the air by traction to meet the needs of sightseeing.
  • the present invention provides a spiral sightseeing ramp and a construction method thereof.
  • the present invention provides a spiral sightseeing ramp, which comprises a plurality of ramp sections, which are connected in sequence; the ramp sections comprise a bottom plate and a cover plate, the bottom plate is in a V-shaped structure, and the cover plate is in a V-shaped structure.
  • the cover is placed above the base plate, and a cavity is formed between the V-shaped structure of the base plate and the cover plate; an inner partition supported in the cavity is also provided in the cavity; a cable anchoring end for pulling the middle section of the spiral sightseeing ramp is also provided near the outer side of the spiral on the base plate.
  • the base plate includes a first base plate and a second base plate, an angle is formed between the first base plate and the second base plate, the first base plate, the second base plate and the cover plate are enclosed to form a triangular structure, and the side length of the triangle where the first base plate is located is greater than the side length of the triangle where the second base plate is located; the anchor end of the cable is fixed on one side of the second base plate.
  • the inner partition includes a first inner partition, a second inner partition and a third inner partition; the first inner partition is supported between the first bottom plate and the cover plate and between the second bottom plate and the cover plate; the second inner partition is supported in the V-shaped structure below the first inner partition; the third inner partition is a triangular inner partition, and the third inner partition is supported between the V-shaped structure and the cover plate; along the segmented direction of the ramp, the first inner partition and the second inner partition respectively include several sections, and two adjacent sections of the first inner partition are separated by the third inner partition, and two adjacent sections of the second inner partition are separated by the third inner partition.
  • a tuned mass damper is also provided on the second inner partition.
  • the present invention also provides a method for constructing a spiral sightseeing ramp, which comprises constructing the spiral sightseeing ramp in sections, constructing ramp sections separately, and then connecting the ramp sections in sequence.
  • the construction of the ramp sections comprises:
  • Step 1 Lofting and cutting of the bottom plate, cover plate and inner partition plate
  • Step 2 Loft and build a tire frame on the plane according to the ramp model
  • Step 3 cold-bending the bottom plate into a V-shaped structure and then assembling it on the tire frame;
  • Step 4 Draw the position lines of the inner partition and the anchoring end of the cable on the bottom plate; weld and assemble the inner partition to the bottom plate according to the position lines of the inner partition;
  • Step 5 Assemble and weld the cover plate.
  • the inner partition includes a first inner partition, a second inner partition and a third inner partition.
  • the third inner partition is first welded and assembled into the V-shaped structure of the bottom plate piece by piece.
  • the third inner partition is triangular, and the two side edges of the third inner partition are respectively attached to the inner wall of the V-shaped structure; then the second inner partition is welded and assembled between adjacent third inner partitions, and finally the first inner partition is welded and assembled between adjacent third partitions.
  • the cover plate when assembling the cover and welding the cover plate, includes a cover plate close to the edge of the ramp segment and a cover plate located in the middle of the ramp.
  • the cover plates close to both sides of the ramp are installed first, and the cover plates close to both sides of the ramp are welded and fixed to the bottom plate, the first inner partition and the third inner partition. Then, the cover plate in the middle of the ramp is installed, and the cover plate in the middle of the ramp is welded and fixed to the cover plates close to both sides of the ramp.
  • a tuned mass damper is installed on the second inner partition.
  • the cover plate above the second inner partition where the tuned mass damper is to be installed is not installed temporarily, and the cover plate at this position is installed after the installation of the tuned mass damper is completed.
  • the present invention has the following beneficial effects:
  • the spiral sightseeing ramp of the present invention adopts a method of assembling several sections of the ramp after being constructed separately.
  • the ramp sections adopt a combination of a bottom plate, a cover plate, and an inner partition plate to form a three-dimensional ramp section.
  • the bottom plate and the cover plate are enclosed to form a triangle, which is more stable, ensures the strength of the structure, and meets safety requirements.
  • the spiral sightseeing ramp of the present invention adopts the method of overlapping at both ends and pulling cables in the middle section to avoid the setting of supporting columns, thereby ensuring visual beauty and a wide field of vision.
  • the spiral sightseeing ramp of the present invention can provide a sightseeing passage for people, avoiding the problem that existing sightseeing elevators and other equipment cannot stop and watch.
  • FIG. 1 is a schematic diagram of the structure of a spiral sightseeing ramp according to the present invention.
  • FIG. 2 is a schematic diagram of the segmented structure of the ramp in the present invention.
  • FIG. 3 is a schematic diagram of the installation of the inner partition of the ramp segment in the present invention.
  • Fig. 4 is a schematic diagram of the segmented tire carrier on the ramp in the present invention.
  • ramp segment 1, cable; 3, first bottom plate; 4, second bottom plate; 5, first inner partition; 6, second inner partition; 7, third inner partition; 8, cover plate; 9, cable anchoring end; 10, tire frame.
  • the spiral sightseeing ramp comprises a plurality of ramp sections 1, which are connected in sequence by welding. As shown in FIG1 , the two ends of the spiral sightseeing ramp are overlapped and supported on a building, and the middle part of the spiral sightseeing ramp is suspended by a cable 2;
  • the ramp section 1 comprises a bottom plate and a cover plate 8, the bottom plate is in a V-shaped structure, the cover plate 8 covers the top of the bottom plate, and a cavity is formed between the V-shaped structure of the bottom plate and the cover plate; an inner partition supported in the cavity is also provided in the cavity;
  • a cable anchoring end 9 for pulling the middle section of the spiral sightseeing ramp is also provided on the bottom plate near the outer side of the spiral, one end of the cable 2 is fixed on the cable anchoring end 9, and the other end of the cable 2 is fixed on the building.
  • the base plate includes a first base plate 3 and a second base plate 4, and an angle is formed between the first base plate 3 and the second base plate 4.
  • the first base plate 3, the second base plate 4 and the cover plate 8 are combined to form a triangular structure.
  • the side length of the triangle where the first base plate 3 is located is greater than the side length of the triangle where the second base plate 4 is located.
  • the first base plate 3 is close to the inner side of the spiral
  • the second base plate 4 is close to the outer side of the spiral.
  • the cable anchor end 9 is fixed on one side of the second base plate 4, that is, the cable anchor end is fixed near the outer side of the spiral.
  • the inner baffle includes a first inner baffle 5, a second inner baffle 6 and a third inner baffle 7; the first inner baffle 5 is supported between the first bottom plate 3 and the cover plate 8 and between the second bottom plate 4 and the cover plate 8; the second inner baffle 6 is supported in the V-shaped structure below the first inner baffle 5; the third inner baffle 7 is a triangular inner baffle, and the third inner baffle 7 is supported between the V-shaped structure and the cover plate 8; along the segmented direction of the ramp, the first inner baffle 5 and the second inner baffle 6 respectively include several sections, and two adjacent sections of the first inner baffle 5 are separated by the third inner baffle 7, and two adjacent sections of the second inner baffle 6 are separated by the third inner baffle 7.
  • a tuned mass damper is also provided on the second inner baffle 6.
  • the present invention also provides a method for constructing a spiral sightseeing ramp, which comprises constructing the spiral sightseeing ramp in sections, constructing ramp sections separately, and then connecting the ramp sections in sequence; constructing the ramp sections comprises:
  • Step 1 Combine the TEKLA model to unfold and cut the bottom plate, cover plate, and inner partition, and add welding shrinkage and trimming allowance according to the construction requirements. Take the ramp at one end as an example and add welding shrinkage and trimming allowance as shown in the table:
  • the inner partition includes a first inner partition 5, a second inner partition 6 and a third inner partition 7, wherein the first inner partition 5 and the second inner partition 6 are quadrilateral, and the third inner partition 7 is triangular.
  • Step 2 Based on the ramp model extracted from the TEKLA model, stake out and build a tire frame on a plane.
  • the plane can be the ground, operating platform, etc.
  • Step 3 Use a hydraulic press to cold-bend the bottom plate into a V-shaped structure and then assemble it to the tire frame, as shown in Figure 4. First, spot weld the side of the ramp segment close to the outer side of the thread to the tire frame, and then spot weld the side of the ramp segment close to the inner side of the thread to the tire frame 10.
  • Step 4 Draw the position lines of the inner partition and the anchor end of the cable on the bottom plate; weld and assemble the inner partition to the bottom plate according to the position lines of the inner partition; and install the anchor end of the cable during the on-site assembly of the groove sections.
  • the third inner baffles are triangular in shape, and the two side edges of the third inner baffles respectively fit the inner walls of the V-shaped structure; then weld and assemble the second inner baffles between adjacent third inner baffles, and finally weld and assemble the first inner baffles between adjacent third baffles.
  • the cover plates When assembling and welding the cover plates, the cover plates include cover plates close to the edge of the ramp segments and cover plates located in the middle of the ramp. First, install the cover plates close to both sides of the ramp, weld and fix the cover plates close to both sides of the ramp to the bottom plate, the first inner partition plate and the third inner partition plate, and then install the cover plate in the middle of the ramp, weld and fix the cover plate in the middle of the ramp to the cover plates close to both sides of the ramp.
  • the cover plate above the second inner partition where the tuned mass damper needs to be installed is not installed yet, and the cover plate at this position is installed after the installation of the tuned mass damper is completed.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

一种螺旋式观光坡道及其建造方法，螺旋式观光坡道包括若干坡道分段（1），坡道分段（1）之间依次连接；坡道分段（1）包括底板、盖板（8），底板呈V型结构，盖板（8）覆盖在底板上方，底板的V型结构和盖板（8）之间形成腔体；腔体内还设有支撑在腔体内的内隔板；底板靠近螺旋外侧还设有用以螺旋式观光坡道中间段牵引的拉索锚固端（9）。螺旋式观光坡道采用若干段坡道分段（1）分别建造后组装的方式，坡道分段（1）采用底板、盖板（8）、内隔板的组合方式形成立体式的坡道分段（1），底板和盖板围合形成三角形更加稳定，保证了结构的强度，满足安全需要。

Description

螺旋式观光坡道及其建造方法 技术领域
本发明涉及观光梯领域，具体涉及螺旋式观光坡道及其建造方法。
背景技术
楼梯、电梯是建筑物内连接上下层空间常用的设施，其主要作用在于便于在不同层高空间之间移动，而对于大型博物馆、展览馆等，电梯、楼梯仅仅能满足上述的需求，而不能满足人在不同位置、层高游览、观看的目的。
现有技术如公告号为CN106429769B的发明专利公开了一种回旋观光扶梯，包括固定柱、驱动结构、传送带和扶梯把手，通过驱动结构带动传送带移动，传送带围绕固定柱螺旋盘进，客户站在传送带上螺旋上升或下降。
对于博物馆、展览馆而言，为了达到较好的浏览、观赏目的，需要满足人驻足观看的需要，因此人员行走式的坡道更加适合观光需要。人员行走的坡道要考虑如下因素：
1、安全性能，坡道的强度需要满足强度、载重需要；
2、美观性，如果在坡道下方设置支柱等支撑结构一方面会占据空间，另外会影响美观及观光效果。
基于此，本发明提供了一种螺旋式观光坡道，该螺旋式观光坡道采用两端搭接在建筑物上，中间段通过牵引的方式悬空，满足观光的需要。
发明内容
为了满足观光需要以及螺旋式观光坡道采用两端搭接在建筑物上、中间段通过牵引的方式悬空时的安全，本发明提供了一种螺旋式观光坡道及其建造方法。
本发明的技术目的是通过以下技术方案实现的；
本发明提供了一种螺旋式观光坡道，其包括若干坡道分段，坡道分段之间依次连接；坡道分段包括底板、盖板，底板呈V型结构，盖板覆 盖在底板上方，底板的V型结构和盖板之间形成腔体；腔体内还设有支撑在腔体内的内隔板；底板靠近螺旋外侧还设有用以螺旋式观光坡道中间段牵引的拉索锚固端。
进一步地，底板包括第一底板和第二底板，第一底板和第二底板之间形成夹角，第一底板、第二底板和盖板围合形成三角形结构，第一底板所在三角形的边长大于第二底板所在三角形的边长；；拉索锚固端固定在第二底板一侧。
进一步地，内隔板包括第一内隔板、第二内隔板和第三内隔板；第一内隔板支撑在第一底板和盖板之间以及第二底板和盖板之间；第二内隔板支撑第一内隔板下方的V型结构内；第三内隔板为三角形内隔板，第三内隔板支撑在V型结构和盖板之间；沿坡道分段方向第一内隔板和第二内隔板分别包括若干段，相邻两段第一内隔板之间由第三内隔板隔开，相邻两段第二内隔板之间由第三内隔板隔开。
进一步地，第二内隔板上还设有调谐质量阻尼器。
本发明还提供了一种螺旋式观光坡道的建造方法，对螺旋式观光坡道进行分段建造，分别建造坡道分段，再将坡道分段依次连接一体；建造坡道分段时包括：
步骤1、底板、盖板、内隔板放样和下料切割；
步骤2、根据坡道模型在平面上放样以及建立胎架；
步骤3、将底板冷弯成型形成V型结构后装配到胎架上；
步骤4、在底板上划取内隔板、拉索锚固端的位置线；依照内隔板的位置线将内隔板焊接装配到底板上；
步骤5、装配焊接盖板。
进一步地，内隔板包括第一内隔板、第二内隔板和第三内隔板，先将第三内隔板逐块焊接装配到底板的V型结构内，第三内隔板呈三角形，第三内隔板的两侧边分别贴合V型结构内壁；再将第二内隔板焊接装配到相邻的第三内隔板之间，最后将第一内隔板焊接装配到相邻的第三隔板之间。
进一步地，装配盖焊接盖板时，盖板包括靠近坡道分段边缘的盖板和位于坡道中间的盖板，先安装靠近坡道两侧的盖板，将靠近坡道两侧的盖板与底板、第一内隔板和第三内隔板焊接固定，然后再安装坡道中间的盖板，将坡道中间的盖板与靠近坡道两侧的盖板焊接固定。
进一步地，在步骤3中，先将坡道分段靠近螺纹外侧的一侧点焊装配到胎架上，再将坡道分段靠近螺纹内侧的一侧点焊装配到胎架上。
进一步地，在第二内隔板上还安装有调谐质量阻尼器，需要安装调谐质量阻尼器的第二内隔板上方的盖板暂不安装，待调谐质量阻尼器安装完成后再安装该位置的盖板。
相比现有技术，本发明的有益效果在于：
1、本发明的螺旋式观光坡道采用若干段坡道分段分别建造后组装的方式，坡道分段采用底板、盖板、内隔板的组合方式形成立体式的坡道分段，底板和盖板围合形成三角形更加稳定，保证了结构的强度，满足安全需要。
2、本发明的螺旋式观光坡道采用在两端搭接、中间段位置拉索的方式避免了支撑柱的设置，保证了视觉的美观性以及视野的开阔。
3本发明的螺旋式观光坡道可以为人员提供观光通道，避免了现有的观光电梯等设备无法停留驻足观看的问题。
附图说明
图1是本发明中的螺旋式观光坡道结构示意图。
图2是本发明中的坡道分段结构示意图。
图3是本发明中的坡道分段的内隔板安装示意图。
图4是本发明中的坡道分段上胎架示意图。
图中，1、坡道分段；2、拉索；3、第一底板；4、第二底板；5、第一内隔板；6、第二内隔板；7、第三内隔板；8、盖板；9、拉索锚固端；10、胎架。
具体实施方式
下面结合具体实施方式对本发明的技术方案进行进一步描述：
螺旋式观光坡道，其结构包括若干坡道分段1，坡道分段之间通过焊接的方式依次连接，如图1所示，螺旋式观光坡道的两端搭接支撑在建筑体上，螺旋式观光坡道的中间部分通过拉索2吊起；坡道分段1包括底板、盖板8，底板呈V型结构，盖板8覆盖在底板上方，底板的V型结构和盖板之间形成腔体；腔体内还设有支撑在腔体内的内隔板；底板靠近螺旋外侧还设有用以螺旋式观光坡道中间段牵引的拉索锚固端9，拉索2的一端固定在拉索锚固端9上，拉索2的另外一端固定在建筑体上。
具体地，底板包括第一底板3和第二底板4，第一底板3和第二底板4之间形成夹角，第一底板3、第二底板4和盖板8围合形成三角形结构，第一底板3所在三角形的边长大于第二底板4所在三角形的边长，如图2所示，第一底板3靠近螺旋的内侧，第二底板4靠近螺旋的外侧，拉索锚固端9固定在第二底板4的一侧，也即拉索锚固端固定在靠近螺旋的外侧。
如图2和3所示，内隔板包括第一内隔板5、第二内隔板6和第三内隔板7；第一内隔板5支撑在第一底板3和盖板8之间以及第二底板4和盖板8之间；第二内隔板6支撑第一内隔板5下方的V型结构内；第三内隔板7为三角形内隔板，第三内隔板7支撑在V型结构和盖板8之间；沿坡道分段方向第一内隔板5和第二内隔板6分别包括若干段，相邻两段第一内隔板5之间由第三内隔板7隔开，相邻两段第二内隔板6之间由第三内隔板7隔开。作为优选，为了达到减震的效果，在第二内隔板6上还设有调谐质量阻尼器。
本发明还提供了一种螺旋式观光坡道的建造方法，对螺旋式观光坡道进行分段建造，分别建造坡道分段，再将坡道分段依次连接一体；建造坡道分段时包括：
步骤1、底板、盖板、内隔板结合TEKLA模型展开放样和下料切割，并按照施工要求加放焊接收缩量及修割余量，以其中一端坡道为例按照表所示进行加放焊接收缩量及修割余量：
内隔板包括第一内隔板5、第二内隔板6和第三内隔板7，其中第一内隔板5和第二内隔板6呈四边形，第三内隔板7呈三角形。
步骤2、根据以TEKLA模型抽取坡道模型为基准在平面上放样以及建立胎架，平面可以是地面、操作平台面等。
步骤3、将底板利用油压机冷弯成型形成V型结构后装配到胎架上，如图4所示，先将坡道分段靠近螺纹外侧的一侧点焊固定到胎架上，再将坡道分段靠近螺纹内侧的一侧点焊固定到胎架10上。
步骤4、在底板上划取内隔板、拉索锚固端的位置线；依照内隔板的位置线将内隔板焊接装配到底板上；拉索锚固端等坡口分段现场组装时再安装。
先将第三内隔板逐块焊接装配到底板的V型结构内，第三内隔板呈三角形，第三内隔板的两侧边分别贴合V型结构的内壁；再将第二内隔板焊接装配到相邻的第三内隔板之间，最后将第一内隔板焊接装配到相邻的第三隔板之间。
步骤5、装配焊接盖板
装配盖焊接盖板时，盖板包括靠近坡道分段边缘的盖板和位于坡道中间的盖板，先安装靠近坡道两侧的盖板，将靠近坡道两侧的盖板与底板、第一内隔板和第三内隔板焊接固定，然后再安装坡道中间的盖板，将坡道中间的盖板与靠近坡道两侧的盖板焊接固定。
需要安装调谐质量阻尼器的第二内隔板上方的盖板暂不安装，待调谐质量阻尼器安装完成后再安装该位置的盖板。
本实施例只是对本发明的进一步解释，并不是对本发明的限制，本 领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性的修改，但是只要在本发明的权利要求范围内都受到专利法的保护。

Claims (9)

  1. 螺旋式观光坡道，其特征在于，其结构包括若干坡道分段，坡道分段之间依次连接；所述坡道分段包括底板、盖板，所述底板呈V型结构，所述盖板覆盖在底板上方，所述底板的V型结构和盖板之间形成腔体；所述腔体内还设有支撑在腔体内的内隔板；所述底板靠近螺旋外侧还设有用以螺旋式观光坡道中间段牵引的拉索锚固端。
  2. 根据权利要求1所述的螺旋式观光坡道，其特征在于，所述底板包括第一底板和第二底板，所述第一底板和第二底板之间形成夹角，第一底板、第二底板和盖板围合形成三角形结构，第一底板所在三角形的边长大于第二底板所在三角形的边长；所述拉索锚固端固定在第二底板一侧。
  3. 根据权利要求2所述的螺旋式观光坡道，其特征在于，所述内隔板包括第一内隔板、第二内隔板和第三内隔板；所述第一内隔板支撑在第一底板和盖板之间以及第二底板和盖板之间；所述第二内隔板支撑第一内隔板下方的V型结构内；所述第三内隔板为三角形内隔板，第三内隔板支撑在V型结构和盖板之间；沿坡道分段方向第一内隔板和第二内隔板分别包括若干段，相邻两段第一内隔板之间由第三内隔板隔开，相邻两段第二内隔板之间由第三内隔板隔开。
  4. 根据权利要求3所述的螺旋式观光坡道，其特征在于，所述第二内隔板上还设有调谐质量阻尼器。
  5. 螺旋式观光坡道的建造方法，其特征在于，对螺旋式观光坡道进行分段建造，分别建造坡道分段，再将坡道分段依次连接一体；建造坡道分段时包括：
    步骤1、底板、盖板、内隔板放样和下料切割；
    步骤2、根据坡道模型在平面上放样以及建立胎架；
    步骤3、将底板冷弯成型形成V型结构后装配到胎架上；
    步骤4、在底板上划取内隔板、拉索锚固端的位置线；依照内隔板的位置线将内隔板焊接装配到底板上；
    步骤5、装配焊接盖板。
  6. 根据权利要求5所述的螺旋式观光坡道的建造方法，其特征在于，所述内隔板包括第一内隔板、第二内隔板和第三内隔板，先将第三内隔板逐块焊接装配到底板的V型结构内，第三内隔板呈三角形，第三内隔板的两侧边分别贴合V型结构内壁；再将第二内隔板焊接装配到相邻的第三内隔板之间，最后将第一内隔板焊接装配到相邻的第三隔板之间。
  7. 根据权利要求6所述的螺旋式观光坡道的建造方法，其特征在于，装配盖焊接盖板时，盖板包括靠近坡道分段边缘的盖板和位于坡道中间的盖板，先安装靠近坡道两侧的盖板，将靠近坡道两侧的盖板与底板、第一内隔板和第三内隔板焊接固定，然后再安装坡道中间的盖板，将坡道中间的盖板与靠近坡道两侧的盖板焊接固定。
  8. 根据权利要求6所述的螺旋式观光坡道的建造方法，其特征在于，在所述步骤3中，先将坡道分段靠近螺纹外侧的一侧点焊装配到胎架上，再将坡道分段靠近螺纹内侧的一侧点焊装配到胎架上。
  9. 根据权利要求7所述的螺旋式观光坡道的建造方法，其特征在于，在第二内隔板上还安装有调谐质量阻尼器，需要安装调谐质量阻尼器的第二内隔板上方的盖板暂不安装，待调谐质量阻尼器安装完成后再安装该位置的盖板。
PCT/CN2023/084958 2022-12-16 2023-03-30 螺旋式观光坡道及其建造方法 WO2024124743A1 (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780046A1 (fr) * 1998-06-19 1999-12-24 Cedric Alemant Transporteur vertical de personnes et de marchandises
CN111809808A (zh) * 2020-07-28 2020-10-23 同济大学建筑设计研究院(集团)有限公司 一种斜拉螺旋式坡道结构
CN114197315A (zh) * 2021-12-27 2022-03-18 上海市机械施工集团有限公司 一种由空间索面组合体系斜拉的螺旋双曲结构的施工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780046A1 (fr) * 1998-06-19 1999-12-24 Cedric Alemant Transporteur vertical de personnes et de marchandises
CN111809808A (zh) * 2020-07-28 2020-10-23 同济大学建筑设计研究院(集团)有限公司 一种斜拉螺旋式坡道结构
CN114197315A (zh) * 2021-12-27 2022-03-18 上海市机械施工集团有限公司 一种由空间索面组合体系斜拉的螺旋双曲结构的施工方法

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