WO2024045332A1 - 一种模块化组拼的导架爬升式工作平台 - Google Patents

一种模块化组拼的导架爬升式工作平台 Download PDF

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Publication number
WO2024045332A1
WO2024045332A1 PCT/CN2022/130691 CN2022130691W WO2024045332A1 WO 2024045332 A1 WO2024045332 A1 WO 2024045332A1 CN 2022130691 W CN2022130691 W CN 2022130691W WO 2024045332 A1 WO2024045332 A1 WO 2024045332A1
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WIPO (PCT)
Prior art keywords
frame
walkway
plate
frame body
driving
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PCT/CN2022/130691
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English (en)
French (fr)
Inventor
曾令锐
潘寒
董成杰
王正
岳捷
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中建三局科创产业发展有限公司
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Publication of WO2024045332A1 publication Critical patent/WO2024045332A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E04G21/3219—Means supported by the building wall, e.g. security consoles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3266—Safety nets
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/001—Safety or protective measures against falling down relating to scaffoldings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/08—Scaffold boards or planks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/16—Struts or stiffening rods, e.g. diagonal rods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G2005/008—Hoisting devices specially adapted as part of a scaffold system

Definitions

  • the invention relates to the technical field of building construction, and in particular to a modularly assembled guide frame climbing working platform.
  • the technical problem to be solved by the present invention is to provide a modularly assembled guide frame climbing working platform that can adapt to the construction requirements of facades with different widths and heights.
  • a modularly assembled guide frame climbing working platform including a frame body, a drive unit and a guide rail frame; the drive unit is installed on the guide rail frame and connected to the frame body; driven by the drive unit, The frame body moves up and down along the guide rail; at the same time, the frame body and the drive unit are modular splicing designs, used to form working platforms of different widths and heights.
  • the frame body includes a protective net, a walkway board, a first node board, a vertical pole and a vertical pole support; wherein, the walkway board is provided with multiple, between the multiple walkway boards Free splicing to form a working plane; first gusset plates are installed at the four corners of the walkway plate, and the vertical poles are installed on the inner and outer sides of the walkway plate through the first gusset plates, and are installed on the outermost pole.
  • the protective net is provided, and the vertical pole braces are installed between the vertical poles on both sides.
  • the frame has a multi-layer structure, with each layer having the same height; the working platform of each layer of the frame is made up of multiple walkway boards, and there is a gap between adjacent walkway boards. It is connected through bolts, and also through the matching connection between the first gusset plates at the four corners of the walkway plate and the bolts; the layers of the frame are connected to each other through vertical poles and the first gusset plates on each layer to form a whole; at the same time, each layer
  • the inner and outer vertical poles of the shelf body are connected by vertical poles and bolts to form a whole.
  • the vertical poles on the outside of each shelf body are respectively equipped with protective nets. Each protective net is connected to four first node plates. .
  • the protective net, walkway plates, and vertical poles are all of serial design, and the first node plate and vertical pole braces are of standardized design for modular assembly.
  • the theoretical length of the walkway board is a series of sizes, and the theoretical width of the walkway board is all equal; connecting holes are designed on both the long and wide sides of the walkway board, and walkway boards of different lengths are It can be assembled, the sides in the width direction are directly connected by bolts, and the sides in the length direction are connected by the first gusset plate.
  • three mounting holes are designed on the first gusset plate, namely walkway plate mounting holes, pole mounting holes, and protective net mounting holes;
  • the walkway plate mounting holes are arranged horizontally, along the vertical The vertical direction is symmetrical;
  • the vertical pole mounting holes are arranged vertically and are symmetrical along the horizontal direction;
  • the protective net mounting holes are distributed at the four corners and are symmetrical along the vertical and horizontal directions.
  • the theoretical width of the protective net is a serialized size, and the serialized size corresponds to the serialized length of the walkway plate.
  • the theoretical height of the protective net is consistent with the frame layer. Highly consistent; the four corners of the protective net are respectively provided with first gusset plate connection holes for matching and connecting the first gusset plate.
  • the theoretical height of the vertical pole is a serialized size, consistent with the height of the frame; multiple sets of first gusset plate connection holes are provided on the vertical poles of different heights, and two sets of first gusset plate connection holes are provided.
  • the spacing between the connection holes of the gusset plates is consistent with the floor height; in addition, the vertical poles are also respectively provided with vertical pole support pole connection holes.
  • the two ends of the vertical pole brace are respectively provided with connecting holes.
  • the distance between the two mounting surfaces of the vertical pole brace is consistent with the distance between the two vertical poles, and they are connected to the vertical pole through bolts.
  • the drive unit includes a drive frame, a drive plate, a driven frame, a power system, a safety anti-fall device, a second gusset plate, a safety anti-fall device gear, a power system gear and a guide wheel;
  • the driving frame and the driven frame are vertically connected, and the two can be assembled into driving units of different heights by superimposing each other; a driving plate is installed on the driving frame, and a power system and a safety guard are installed on the driving plate.
  • Falling device the power system and the safety anti-falling device respectively cooperate with the guide rail frame through the safety anti-falling device gear, the power system gear and the guide rail frame to realize power lifting; at the same time, the driving frame and the driven frame are also connected along their height direction.
  • a number of second gusset plates are installed for connecting the frame body; the driving frame and the driven frame are also provided with guide wheels for guiding.
  • the driving frame has a left-right symmetrical structure, and the driving frames on the left and right sides are installed and used independently, or they are connected by bolts to be installed and used as a whole;
  • the theoretical height of the drive frame is twice the floor height of the frame, and a set of second gusset plate mounting holes are provided at every other floor height for installing the second gusset plate; at the same time, each drive frame has Four drive boards are installed, and each drive board is provided with two power/anti-fall universal mounting positions for installing the power system or safety anti-fall device; in addition, the upper and lower planes of the drive frame are designed with bolt connection holes.
  • the driven frame has a left-right symmetrical structure, and the driven frames on the left and right sides are installed and used independently, or they are connected by bolts to be installed and used as a whole;
  • the driven frame has the same floor height as the frame body, and each driven frame is provided with a set of second gusset plate mounting holes for installing the second gusset plate; at the same time, the upper and lower planes of the driven frame are arranged Bolt connection holes.
  • the guide rail frame includes a base, a wall-attached device and a column standard section;
  • the column standard section is installed on the base and is composed of several column standard sections stacked up and down, and each column standard section are fixed by bolts;
  • the wall-attaching device is installed on the standard section of the column for connecting the building wall;
  • each of the standard sections of the column is also provided with a rack unit, and each rack unit A complete rack is formed by superimposing the standard sections of the column; the rack engages with the drive unit to realize the lifting and lowering of the frame along the guide rail.
  • the working platform can be a single guide rail frame or a multi-guide rail frame structure.
  • the frame body and the drive unit are connected through two node plates and bolt assemblies to form an integral structure.
  • the drive unit and the guide rail frame are engaged through a gear rack. transmission to realize the overall climbing and descending of the working platform.
  • the modular assembly of the frame body and the driving unit is realized, and the width, height and platform load requirements of the platform coverage can meet different construction requirements.
  • a double guide rail frame solution can be used.
  • Each floor of the frame is assembled using 7 1.5-meter walkway boards, 2 1.2-meter walkway boards, and 1 1-meter walkway board.
  • the frame is assembled into 6 floors.
  • the total height of the frame is 12 meters and the total width is 13.9 meters, which meets the construction requirements.
  • the drive unit can be assembled into a 12-meter-high drive unit using 1 drive frame and 4 driven frames. The appropriate number of power systems is selected according to the construction load requirements of the frame. Both sets of drive units are connected to the frame body through node plates and bolts to form a whole.
  • the drive units drive the frame body to climb and descend to meet construction requirements.
  • the frame body of the present invention adopts a modular splicing design, and the width and height of the platform coverage can be realized through different assembly methods to meet different construction requirements;
  • the driving unit of the present invention is also designed with modular splicing to form different heights; the driving unit and the frame body of the same height are integrated through the node plate, and the driving unit drives the frame body to climb together to meet the construction operation requirements;
  • Figure 1 is a schematic diagram of the overall structure of the modularly assembled guide frame climbing working platform in Embodiment 1;
  • FIG. 1 is an overall schematic diagram of the frame in Embodiment 1;
  • FIG. 3 is an overall schematic diagram of the drive unit in Embodiment 1;
  • Figure 4 is an overall schematic diagram of the guide rail frame in Embodiment 1;
  • Figure 5 is a schematic diagram of the protective net of the frame in Embodiment 1;
  • Figure 6 is a schematic diagram of the walkway plate of the frame in Embodiment 1;
  • Figure 7 is a schematic diagram of the first gusset plate of the frame in Embodiment 1;
  • Figure 8 is a schematic diagram of the vertical pole of the frame in Embodiment 1;
  • Figure 9 is a schematic diagram of the vertical pole support of the frame in Embodiment 1;
  • Figure 10 is a schematic diagram of the drive frame of the drive unit in Embodiment 1;
  • Figure 11 is a schematic diagram of the driven frame of the drive unit in Embodiment 1;
  • Figure 12 is a schematic diagram of the drive board of the drive unit in Embodiment 1.
  • a modularly assembled guide frame climbing working platform in this embodiment includes a frame body 100 , a driving unit 200 and a guide rail frame 300 .
  • the driving unit 200 is installed on the guide rail frame 300 and connected to the frame body 100.
  • the frame body 100 moves up and down along the guide rail frame 300.
  • the frame body 100 and the drive unit 200 are both modular splicing designs, used to form working platforms of different widths and heights.
  • the frame 100 includes a protective net 101, a walkway plate 102, a first node plate 103, a vertical pole 104 and a vertical pole support 105.
  • a protective net 101 there are multiple walkway boards 102, and the plurality of walkway boards 102 are freely spliced to form a working plane; first gusset boards 103 are installed at the four corners of the walkway board 102, and the vertical poles 104 are installed on the four corners of the walkway board 102 through the first gusset boards 103.
  • a protective net 101 is installed on the inner and outer sides of the walkway plate 102 and is located on the outermost vertical pole 104, and a vertical pole support 105 is installed between the vertical poles 104 on both sides.
  • the frame body 100 is a multi-layer structure, with each layer having the same height; the working platform of each layer of the frame body 100 is made up of multiple walkway plates 102, and adjacent walkway plates 102 are connected by bolts, and are also connected by bolts.
  • the first gusset plates at the four corners of the walkway plate 102 are connected with bolts; the layers of the frame 100 are connected to each other through vertical poles 104 and the first gusset plates 103 of each layer to form a whole; at the same time, each layer of the frame is
  • the inner and outer vertical poles 104 of the frame 100 are connected by vertical poles 105 and bolts to form a whole.
  • the vertical poles 104 on the outside of each layer of the frame 100 are respectively equipped with protective nets 101.
  • Each protective net 101 is connected with four A node board 103 is connected.
  • the above-mentioned protective net 101, walkway plate 102, and vertical pole 104 are all of serial design, and the first node plate 103 and vertical pole support 105 are of standardized design and are used for modular assembly.
  • the walkway board 102 is a square structure, installed horizontally, with a theoretical width of 0.7 meters, and a theoretical length of serialized design, such as 0.5 meters, 0.7 meters, 1 meter, 1.2 meters, 1.5 meters, etc., which is serialized with the theoretical width of the protective net 101 consistent.
  • Bolt connection holes are symmetrically designed on the four sides of the walkway plate 102.
  • the bolt connection holes on the width side can enable equal-width walkway plates 102 to be spliced and fastened with bolts.
  • the bolt connection holes on the length side are connected to the walkway plate on the first gusset plate 103. Corresponding mounting holes.
  • the walkway board 102 adopts a fixed connection structure between keels and panels, and installation and connection holes for springboards and other auxiliary parts are designed under the keels of the walkway board 102.
  • the first gusset plate 103 is a plate-like structure.
  • Three types of installation holes are designed on the first gusset plate 103, namely, walkway plate mounting holes, pole mounting holes, and protective net mounting holes.
  • the walkway plate mounting holes are arranged horizontally and vertically. Symmetrical; the pole mounting holes are arranged vertically and symmetrically along the horizontal direction; the protective net mounting holes are distributed at the four corners and symmetrical along the vertical and horizontal directions.
  • One first node board 103 can connect up to two walkway boards 102, four protective nets 101, and two poles 104 at the same time.
  • the protective net 101 has a square structure and is installed vertically. Bolt connection holes are designed at the four corners, which are respectively connected to the protective net installation holes on the four first gusset plates 103.
  • the theoretical height of the protective net 101 is 2 meters (consistent with the 100-story height of the frame), and the theoretical width is designed in series, such as 0.5 meters, 0.7 meters, 1 meter, 1.2 meters, 1.5 meters, etc.
  • the protective net 101 is composed of keel and mesh.
  • the keel structure is a square frame welded by section steel, and X-shaped reinforcing rods are welded to form an overall structure.
  • the mesh and keel can be connected by bolts for easy replacement, or they can be directly welded.
  • the vertical pole 104 is a rod-shaped structure and is installed vertically.
  • the theoretical height of the pole 104 is designed in series, such as 4 meters, 6 meters, 8 meters, etc. (the same as the height of the frame 100).
  • Two types of mounting holes are designed on the vertical pole 104, which are the first gusset plate mounting holes and the vertical pole support mounting holes; among them, the first gusset plate mounting holes correspond to the holes on the first gusset plate 103, and the first gusset plate mounting holes on the vertical pole 104
  • the spacing of the first gusset plate mounting holes is consistent with the 100-story height, which is 2 meters.
  • the vertical pole support 105 is a rod-shaped or frame structure and is installed vertically.
  • the mounting surfaces at both ends are designed with bolt holes. The theoretical distance between the mounting surfaces is consistent with the distance between the inner and outer poles 104 and is connected to the vertical poles 104 through bolts.
  • the modular assembly of the frame 100 can be realized.
  • the protective net 101 of the same width is selected to be used in conjunction with the walkway plate 102 of the same length. It has a required width and is connected as a whole through the first gusset plate 103 .
  • the vertical pole 104 select the number of layers of the walkway plate 102, select the vertical pole 104 with an appropriate theoretical height, and connect it to the first node plate 103 to form a whole, and finally install the vertical pole brace 105.
  • the frame body 100 becomes a rigid overall frame structure with a large load-bearing capacity, and the protective net 100 ensures construction safety.
  • the above-mentioned modular assembly method can be assembled into frames 100 of different widths and heights to meet different construction needs.
  • the drive unit 200 includes a drive frame 201, a drive plate 202, a driven frame 203, a power system 204, a safety anti-fall device 205, a second gusset plate 206, a safety anti-fall device Falling device gear 207, power system gear 208 and guide wheel 209.
  • the driving frame 201 and the driven frame 203 are vertically connected, and the two can be assembled into driving units 200 of different heights by being superimposed on each other.
  • a drive plate 202 is installed on the drive frame 201, and a power system 204 and a safety anti-fall device 205 are installed on the drive plate 202.
  • the power system 204 and the safety anti-fall device 205 pass through the safety anti-fall device gear 207 and the power system gear 208 respectively.
  • the driving frame 201 and the driven frame 203 are also equipped with a number of second gusset plates 206 along their height directions for connecting the first gusset plates 103 of the frame body 100; the driving frame 201 and the driven frame 203 are also provided with
  • the guide wheel 209 plays a climbing guiding role.
  • the driving frame 201 has a left-right symmetrical structure, and the driving frames 201 on the left and right sides can be installed independently or connected as a whole through bolts.
  • the drive frame 201 is a C-shaped frame structure with a theoretical height of 4 meters (twice the height of the 100-story frame).
  • Second gusset plate mounting holes are designed every 2 meters for installing the second gusset plate 206, and this mounting hole It is a round hole in the waist.
  • four drive boards 202 are installed on each drive frame 201, and each drive board 202 is provided with two universal power/anti-fall mounting positions for installing the power system 204 or the safety anti-fall device 205.
  • the driven frame 203 has a left-right symmetrical structure, and the driven frames 203 on the left and right sides are installed and used independently, or they are connected by bolts to be installed and used as a whole.
  • the driven frame 203 is a C-shaped frame structure.
  • the theoretical height of the driven frame 203 is 2 meters (the same as the 100-story height of the frame), and a set of second gusset plate mounting holes are designed on the upper part of each driven frame 203 for installation.
  • the second gusset plate 206, and the mounting hole is a round hole.
  • the upper and lower parts of the driving frame 201 and the driven frame 203 are designed with bolt connection holes.
  • the driving frame 201 and the driven frame 203 can be assembled into drive units 200 of different heights by superimposing bolts, and the corresponding second gusset plate mounting holes are The theoretical spacing in the height direction is 2 meters.
  • the bolt holes at one end of the second gusset plate 206 correspond to the round holes on the driving frame 201 and the driven frame 203, and the bolt holes at the other end are consistent with the bolt holes on the first gusset plate 103. Therefore, the second gusset plate 206 can simultaneously
  • the frame 100 and the driving unit 200 of the same height are connected to form a rigid whole.
  • the round holes on the driving frame 201 and the driven frame 203 can eliminate the cumulative error and deformation error of the overall width of the frame 100 during installation, ensuring that the frame 100 and the drive unit 200 can be connected and installed normally.
  • different height driving units 200 can be formed.
  • the driving unit 200 and the frame body 100 of the same height are integrally connected by the bolts of the first gusset plate 103 and the second gusset plate 206.
  • the driving unit 200 drives the frame body 100 to climb together to meet the construction operation requirements.
  • the driving unit 200 can be installed with up to 6 sets of power systems 204 and 2 sets of safety anti-fall devices 205. According to the actual construction load requirements, a reasonable number of power systems 204 and safety anti-fall devices 205 can be selected.
  • the guide rail frame 300 includes a base 301, a wall attachment device 302 and a column standard section 303.
  • the column standard section 303 is installed on the base 301 and is composed of several column standard sections 303 stacked up and down, and each column standard section 303 is fixed by bolts; the wall attachment device 302 is installed on the column standard section 303 for connecting the building. object wall.
  • each column standard section 303 is also provided with a rack unit respectively, and each rack unit forms a complete rack through the superposition of the column standard sections 303; the safety anti-fall device gear 207 and power of the rack and drive unit 200
  • the system gears 208 are meshed and matched respectively.
  • the power system gear 208 meshes with the rack for transmission to achieve climbing.
  • the safety anti-fall device gear 207 meshes with the rack.
  • the safety anti-fall device 205 intervenes in time to reduce the landing speed to ensure safety.
  • the driving unit 200 is installed on the guide rail frame 300.
  • the safety anti-falling device gear 207 and the power system gear 208 are meshed with the rack on the guide rail frame 300 to realize the climbing or anti-fall function, and are connected to the guide rail frame 209 through the guide wheel 209.
  • the column standard section 303 main chord cooperates to achieve guidance.
  • the above-mentioned frame body 100, drive unit 200, and guide rail frame 300 are all standardized modular designs and can be assembled into working platforms of different heights and widths to adapt to different construction requirements.

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  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Movable Scaffolding (AREA)
  • Emergency Lowering Means (AREA)

Abstract

本发明涉及建筑施工技术领域，提供了一种模块化组拼的导架爬升式工作平台，包括架体、驱动单元和导轨架；所述驱动单元安装于导轨架，并与所述架体相连；在所述驱动单元的驱动下，所述架体沿导轨架上下升降；同时，所述架体和驱动单元均为模块化拼接设计，用于构成不同宽度、高度的工作平台。本发明的优点在于：(1)架体采用模块化拼接设计，平台覆盖的宽度、高度可通过不同组拼方式来实现，满足不同施工要求；(2)驱动单元也通过模块化拼接设计，组成不同高度；相同高度的驱动单元与架体组成整体，驱动单元带动架体一起爬升满足施工作业要求。

Description

一种模块化组拼的导架爬升式工作平台 技术领域
本发明涉及建筑施工技术领域，尤其涉及一种模块化组拼的导架爬升式工作平台。
背景技术
现代高层建筑的主体结构施工和外立面施工多采用专业的施工作业平台。目前，主流的施工作业平台主要有悬挑脚手架、附着式脚手架和电动吊篮，但上述三种施工平台普遍存在危险性高、搭拆时间长、投入劳动力多等问题。
据此，行业内开始出现一些导架爬升式工作平台，其主要由导轨架、驱动单元和架体组成。但这些导架爬升式工作平台在使用中仍存在以下问题：工作平台的高度和宽度较小，且尺寸相对固定，无法适应不同宽度和高度的外立面施工需求。
发明内容
本发明所要解决的技术问题在于提供一种模块化组拼的导架爬升式工作平台，该工作平台可适应不同宽度和高度的外立面施工需求。
本发明采用以下技术方案解决上述技术问题：
一种模块化组拼的导架爬升式工作平台，包括架体、驱动单元和导轨架；所述驱动单元安装于导轨架，并与所述架体相连；在所述驱动单元的驱动下，所述架体沿导轨架上下升降；同时，所述架体和驱动单元均为模块化拼接设计，用于构成不同宽度、高度的工作平台。
作为本发明的优选方式之一，所述架体包括防护网、走道板、第一节点板、立杆和立杆撑杆；其中，所述走道板设置有多个，多个走道板之间自由拼接，构成工作平面；所述走道板的四角处分别安装有第一节点板，所述立杆通过所述第一节点板安装在走道板的内外侧，且位于最外侧的立杆上安装有所述防护网，两侧立杆之间安装有所述立杆撑杆。
作为本发明的优选方式之一，所述架体为多层结构，每层层高相同；每层所述架体的工作平台均由多个走道板拼接而成，且相邻走道板之间通过螺栓连接，同时也通过走道板四角处的第一节点板与螺栓的配合连接；所述架体的层与层之间通过立杆与各层第一节点板的连接组成整体；同时，每层架体的内外侧立杆之间均通过立杆撑杆和螺栓连接组成整体，每层架体外侧的立杆上分别安装有防护网，每个防护网均与四个第一节点板连接。
作为本发明的优选方式之一，所述防护网、走道板、立杆均为系列化设计，第一节点板、立杆撑杆为标准化设计，用于模块化组拼。
作为本发明的优选方式之一，所述走道板的理论长度为系列化的尺寸，走道板的理论宽度均相等；所述走道板的长边和宽边均设计连接孔，不同长度的走道板能够进行组拼，宽度方向的边之间通过螺栓直接连接，长度方向边通过第一节点板进行连接。
作为本发明的优选方式之一，所述第一节点板上设计三种安装孔，分别为走道板安装孔、立杆安装孔、防护网安装孔；所述走道板安装孔水平布置，沿竖直方向对称；所述立杆安装孔竖直布置，沿水平方向对称；所述防护网安装孔分布在四角，沿竖直与水平方向均对称。
作为本发明的优选方式之一，所述防护网的理论宽度为系列化的尺寸，并且该系列化尺寸与所述走道板长度系列化尺寸一一对应，所述防护网理论高度 与架体层高一致；所述防护网的四角分别设置有第一节点板连接孔，用于配合连接第一节点板。
作为本发明的优选方式之一，所述立杆的理论高度为系列化尺寸，与架体高度一致；不同高度的所述立杆上设置有多组第一节点板连接孔，两组第一节点板连接孔之间的间距与层高保持一致；此外，所述立杆上还分别设置有立杆撑杆连接孔。
作为本发明的优选方式之一，所述立杆撑杆的两端分别设置有连接孔，立杆撑杆两安装面间距与两根立杆间距一致，通过螺栓与立杆连接。
作为本发明的优选方式之一，所述驱动单元包括驱动架、驱动板、从动架、动力系统、安全防坠装置、第二节点板、安全防坠装置齿轮、动力系统齿轮和导向轮；所述驱动架与从动架竖向相连，且二者之间能够通过相互叠加组拼成不同高度的驱动单元；所述驱动架上安装有驱动板，驱动板上安装有动力系统与安全防坠装置，所述动力系统、安全防坠装置分别通过安全防坠装置齿轮、动力系统齿轮与导轨架相配合，以实现动力升降；同时，所述驱动架与从动架上沿其高度方向还安装有若干第二节点板，用于连接架体；所述驱动架与从动架上还设置有导向轮，用于导向。
作为本发明的优选方式之一，所述驱动架为左右对称结构，左右两侧驱动架之间独立安装使用，或者，通过螺栓连接成为整体安装使用；
所述驱动架的理论高度为架体层高的两倍，且每隔一个层高设置有一组第二节点板安装孔，用于安装第二节点板；同时，每个所述驱动架上分别安装有四块驱动板，每块驱动板上设置有两个动力/防坠通用安装位，用于安装动力系统或安全防坠装置；此外，所述驱动架的上下平面设计设置螺栓连接孔。
作为本发明的优选方式之一，所述从动架为左右对称结构，左右两侧从动 架之间独立安装使用，或者，通过螺栓连接成为整体安装使用；
所述从动架与架体层高相同，且每个所述从动架上设置有一组第二节点板安装孔，用于安装第二节点板；同时，所述从动架的上下平面设置螺栓连接孔。
作为本发明的优选方式之一，所述导轨架包括底座、附墙装置和立柱标准节；所述立柱标准节安装在底座上，由若干立柱标准节上下叠加安装而成，且各立柱标准节之间通过螺栓固定；所述附墙装置安装在所述立柱标准节上，用于连接建筑物墙体；此外，每个所述立柱标准节上还分别设置有齿条单元，各齿条单元通过立柱标准节的叠加形成一条完整的齿条；所述齿条与驱动单元啮合配合，实现架体沿导轨架上下升降。
作为本发明的优选方式之一，工作平台可以为单导轨架或多导轨架结构，架体与驱动单元通过两个节点板和螺栓组件连接组成整体结构，驱动单元与导轨架通过齿轮齿条啮合传动，实现工作平台整体的爬升与下降。
通过本发明创新设计，实现了架体和驱动单元的模块化组拼，平台覆盖的宽度、高度及平台载荷需求，可满足不同的施工要求。
例如，施工要求工作平台同时覆盖4层楼，高约12米，覆盖宽度约13米，那么可采用双导轨架方案。架体每层使用7块1.5米走道板、2块1.2米走道板、1块1米走道板组拼，架体组拼为6层，架体总高度12米，总宽度13.9米满足施工要求。驱动单元可使用1个驱动架、4个从动架组拼为12米高的驱动单元，根据架体施工载荷要求选择合适的动力系统数量。两套驱动单元均与架体通过节点板和螺栓连接成为整体，驱动单元带动架体实现爬升与下降，满足施工要求。
本发明相比现有技术的优点在于：
(1)本发明架体采用模块化拼接设计，平台覆盖的宽度、高度可通过不同 组拼方式来实现，满足不同施工要求；
(2)本发明驱动单元也通过模块化拼接设计，组成不同高度；相同高度的驱动单元与架体通过节点板组成整体，驱动单元带动架体一起爬升满足施工作业要求；
(3)本发明架体的防护网、走道板、立杆、立杆撑杆、第一节点板通过螺栓连接，可实现模块化拼装，同时，走道板龙骨、防护网龙骨、立杆通过第一节点板连接组成完整的框架结构，并辅以立杆撑杆，架体整体的刚度和承载能力得到提升。
附图说明
图1是实施例1中模块化组拼的导架爬升式工作平台的整体结构示意图；
图2是实施例1中架体总体示意图；
图3是实施例1中驱动单元总体示意图；
图4是实施例1中导轨架总体示意图；
图5是实施例1中架体的防护网示意图；
图6是实施例1中架体的走道板示意图；
图7是实施例1中架体的第一节点板示意图；
图8是实施例1中架体的立杆示意图；
图9是实施例1中架体的立杆撑杆示意图；
图10是实施例1中驱动单元的驱动架示意图；
图11是实施例1中驱动单元的从动架示意图；
图12是实施例1中驱动单元的驱动板示意图。
附图标记：
100-架体，101-防护网，102-走道板，103-第一节点板，104-立杆，105-立杆撑杆，200-驱动单元，201-驱动架，202-驱动板，203-从动架，204-动力系统，205-安全防坠装置，206-第二节点板，207-安全防坠装置齿轮，208-动力系统齿轮，209-导向轮，300-导轨架，301-底座，302-附墙装置，303-立柱标准节。
具体实施方式
下面对本发明的实施例作详细说明，本实施例在以本发明技术方案为前提下进行实施，给出了详细的实施方式和具体的操作过程，但本发明的保护范围不限于下述的实施例。
实施例1
参阅图1，本实施例的一种模块化组拼的导架爬升式工作平台，包括架体100、驱动单元200和导轨架300。驱动单元200安装于导轨架300，并与架体100相连，在驱动单元200的驱动下，架体100沿导轨架300上下升降。同时，架体100和驱动单元200均为模块化拼接设计，用于构成不同宽度、高度的工作平台。
请参阅图2以及图5～9，本实施例中，架体100包括防护网101、走道板102、第一节点板103、立杆104和立杆撑杆105。其中，走道板102设置有多个，多个走道板102之间自由拼接，构成工作平面；走道板102的四角处分别安装有第一节点板103，立杆104通过第一节点板103安装在走道板102的内外侧，且位于最外侧的立杆104上安装有防护网101，两侧立杆104之间安装有立杆撑杆105。
进一步地，架体100为多层结构，每层层高相同；每层架体100的工作平台由多个走道板102拼接而成，且相邻走道板102之间通过螺栓连接，同时也 通过走道板102四角处的第一节点板与螺栓的配合连接；所述架体100的层与层之间通过立杆104与各层第一节点板103的连接组成整体；同时，每层架体100的内外侧立杆104之间均通过立杆撑杆105和螺栓连接组成整体，每层架体100外侧的立杆104上分别安装有防护网101，每个防护网101均与四个第一节点板103连接。
上述防护网101、走道板102、立杆104均为系列化设计，第一节点板103、立杆撑杆105为标准化设计，用于模块化组拼。
具体地，走道板102为方形结构，水平安装，理论宽度0.7米，理论长度为系列化设计，如0.5米、0.7米、1米、1.2米、1.5米等，与防护网101理论宽度系列化一致。走道板102四条侧边均对称设计螺栓连接孔，其中宽度边的螺栓连接孔可使等宽度走道板102拼接并用螺栓连接紧固，长度边的螺栓连接孔与第一节点板103上的走道板安装孔对应。走道板102采用龙骨和面板固定连接结构，走道板102龙骨下方设计了跳板等辅助件安装连接孔位。
第一节点板103为板状结构，第一节点板103上设计三种安装孔，分别为走道板安装孔、立杆安装孔、防护网安装孔；走道板安装孔水平布置，沿竖直方向对称；立杆安装孔竖直布置，沿水平方向对称；防护网安装孔分布在四角，沿竖直与水平方向均对称。一个第一节点板103最多可同时连接两个走道板102、四个防护网101、两个立杆104。
防护网101为方形结构，竖直安装，四角设计螺栓连接孔，分别与四个第一节点板103上的防护网安装孔对应连接。防护网101理论高度为2米(与架体100层高一致)，理论宽度为系列化设计，如0.5米、0.7米、1米、1.2米、1.5米等。防护网101由龙骨与网片组成，龙骨结构为型钢焊接的方形框架，并焊接X型加强杆组成整体结构。网片与龙骨可通过螺栓进行连接，方便更换， 也可直接焊接。
立杆104为杆状结构，竖直安装。立杆104的理论高度为系列化设计，如4米、6米、8米等(与架体100高度一致)。立杆104上设计两类安装孔，分别为第一节点板安装孔、立杆撑杆安装孔；其中，第一节点板安装孔与第一节点板103上的孔对应，并且立杆104上的第一节点板安装孔间距与100层高保持一致，为2米。
立杆撑杆105为杆状或框架结构，竖直安装，两端安装面设计螺栓孔，安装面理论距离与内外两根立杆104间距一致，通过螺栓与立杆104连接。
本实施例中，通过上述系列化、标准化设计，可实现架体100的模块化组拼，根据架体100实际宽度的要求，选择相同宽度的防护网101与相同长度的走道板102搭配使用，组成符合要求的宽度，并通第一节点板103连接成整体。根据架体100实际高度的要求，选择走道板102的层数，并选择理论高度合适的立杆104，与第一节点板103连接成整体，最后安装立杆撑杆105。通过上述组拼方式，架体100成为一个刚性的整体框架结构，具有较大的承载能力，防护网100保障了施工安全。上述模块化组拼方式可组装成不同宽度和高度的架体100，满足不同施工需求。
请参阅图3以及图10～12，本实施例中，驱动单元200包括驱动架201、驱动板202、从动架203、动力系统204、安全防坠装置205、第二节点板206、安全防坠装置齿轮207、动力系统齿轮208和导向轮209。驱动架201与从动架203竖向相连，且二者之间能够通过相互叠加组拼成不同高度的驱动单元200。驱动架201上安装有驱动板202，驱动板202上安装有动力系统204与安全防坠装置205，所述动力系统204、安全防坠装置205分别通过安全防坠装置齿轮207、动力系统齿轮208与导轨架300相配合，以实现安全的动力爬升。同时，驱动架 201与从动架203上沿其高度方向还安装有若干第二节点板206，用于连接架体100的第一节点板103；驱动架201与从动架203上还设置有导向轮209，起到爬升导向作用。
具体地，驱动架201为左右对称结构，左右两侧驱动架201之间独立安装使用，或者，通过螺栓连接成为整体安装使用。驱动架201为C型框架结构，理论高度为4米(架体100层高的两倍)，每隔2米设计第二节点板安装孔，用于安装第二节点板206，并且此安装孔为腰圆孔。同时，每个驱动架201上分别安装有四块驱动板202，每块驱动板202上设置有两个动力/防坠通用安装位，用于安装动力系统204或安全防坠装置205。
从动架203为左右对称结构，左右两侧从动架203之间独立安装使用，或者，通过螺栓连接成为整体安装使用。从动架203为C型框架结构，从动架203理论高度为2米(与架体100层高相同)，且每个从动架203上部设计一组第二节点板安装孔，用于安装第二节点板206，并且此安装孔为腰圆孔。
驱动架201、从动架203上部和下部均设计螺栓连接孔位，驱动架201、从动架203可通过螺栓叠加组拼成不同高度的驱动单元200，并且对应的第二节点板安装孔位在高度方向的理论间距为2米。
第二节点板206一端的螺栓孔与驱动架201、从动架203上的腰圆孔对应，另一端的螺栓孔与第一节点板103上的螺栓孔一致，因此第二节点板206可同时连接相同高度的架体100与驱动单元200，使两者组拼成为刚性整体。驱动架201、从动架203上的腰圆孔可在安装时消除架体100整体宽度的累计误差和变形误差，保证架体100与驱动单元200能正常连接安装。
本实施例中，通过驱动单元200的模块化组拼，可组成不同的高度驱动单元200。相同高度的驱动单元200与架体100通过第一节点板103、第二节点板 206的螺栓连接组成整体，驱动单元200带动架体100一起爬升，满足施工作业要求。所述驱动单元200最多可安装6套动力系统204和2套安全防坠装置205，根据实际施工载荷要求，可选择合理数量的动力系统204和安全防坠装置205。
请参阅图4，本实施例中，导轨架300包括底座301、附墙装置302和立柱标准节303。立柱标准节303安装在底座301上，由若干立柱标准节303上下叠加安装而成，且各立柱标准节303之间通过螺栓固定；附墙装置302安装在立柱标准节303上，用于连接建筑物墙体。此外，每个立柱标准节303上还分别设置有齿条单元，各齿条单元通过立柱标准节303的叠加形成一条完整的齿条；齿条与驱动单元200的安全防坠装置齿轮207、动力系统齿轮208分别啮合配合。其中，动力系统齿轮208与齿条啮合传动，实现爬升。安全防坠装置齿轮207与齿条啮合，当工作平台有超速降落风险时，安全防坠装置205及时介入减小降落速度，保证安全。
本实施例中，驱动单元200安装在导轨架300上，安全防坠装置齿轮207、动力系统齿轮208均与导轨架300上的齿条啮合，实现爬升或防坠功能，并通过导向轮209与立柱标准节303主弦管配合实现导向。
上述架体100、驱动单元200、导轨架300均为标准化模块化设计，能组拼为不同高度、宽的工作平台，适应不同施工要求。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (13)

  1. 一种模块化组拼的导架爬升式工作平台，其特征在于，包括架体(100)、驱动单元(200)和导轨架(300)；所述驱动单元(200)安装于导轨架(300)，并与所述架体(100)相连；在所述驱动单元(200)的驱动下，所述架体(100)沿导轨架(300)上下升降；同时，所述架体(100)和驱动单元(200)均为模块化拼接设计，用于构成不同宽度、高度的工作平台。
  2. 根据权利要求1所述的模块化组拼的导架爬升式工作平台，其特征在于，所述架体(100)包括防护网(101)、走道板(102)、第一节点板(103)、立杆(104)和立杆撑杆(105)；其中，所述走道板(102)设置有多个，多个走道板(102)之间自由拼接，构成工作平面；所述走道板(102)的四角处分别安装有第一节点板(103)，所述立杆(104)通过所述第一节点板(103)安装在走道板(102)的内外侧，且位于最外侧的立杆(104)上安装有所述防护网(101)，两侧立杆(104)之间安装有所述立杆撑杆(105)。
  3. 根据权利要求2所述的模块化组拼的导架爬升式工作平台，其特征在于，所述架体(100)为多层结构，每层层高相同；每层所述架体(100)的工作平台均由多个走道板(102)拼接而成，且相邻走道板(102)之间通过螺栓连接，同时也通过走道板(102)四角处的第一节点板与螺栓的配合连接；所述架体(100)的层与层之间通过立杆(104)与各层第一节点板(103)的连接组成整体；同时，每层架体(100)的内外侧立杆(104)之间均通过立杆撑杆(105)和螺栓连接组成整体，每层架体(100)外侧的立杆(104)上分别安装有防护网(101)，每个防护网(101)均与四个第一节点板(103)连接。
  4. 根据权利要求2或3所述的模块化组拼的导架爬升式工作平台，其特征在于，所述防护网(101)、走道板(102)、立杆(104)均为系列化设计，第一节点板(103)、立杆撑杆(105)为标准化设计，用于模块化组拼。
  5. 根据权利要求4所述的模块化组拼的导架爬升式工作平台，其特征在于，所述走道板(102)的理论长度为系列化的尺寸，走道板(102)的理论宽度均相等；所述走道板(102)的长边和宽边均设计连接孔，不同长度的走道板(102)能够进行组拼，宽度方向的边之间通过螺栓直接连接，长度方向边通过第一节点板(103)进行连接。
  6. 根据权利要求4所述的模块化组拼的导架爬升式工作平台，其特征在于，所述第一节点板(103)上设计三种安装孔，分别为走道板安装孔、立杆安装孔、防护网安装孔；所述走道板安装孔水平布置，沿竖直方向对称；所述立杆安装孔竖直布置，沿水平方向对称；所述防护网安装孔分布在四角，沿竖直与水平方向均对称。
  7. 根据权利要求4所述的模块化组拼的导架爬升式工作平台，其特征在于，所述防护网(101)的理论宽度为系列化的尺寸，并且该系列化尺寸与所述走道板(102)长度系列化尺寸一一对应，所述防护网(101)理论高度与架体(100)层高一致；所述防护网(101)的四角分别设置有第一节点板连接孔，用于配合连接第一节点板(103)。
  8. 根据权利要求4所述的模块化组拼的导架爬升式工作平台，其特征在于，所述立杆(104)的理论高度为系列化尺寸，与架体(100)高度一致；不同高度的所述立杆(104)上设置有多组第一节点板连接孔，两组第一节点板连接孔之间的间距与(100)层高保持一致；此外，所述立杆(104)上还分别设置有立杆撑杆连接孔。
  9. 根据权利要求4所述的模块化组拼的导架爬升式工作平台，其特征在于，所述立杆撑杆(105)的两端分别设置有连接孔，立杆撑杆(105)两安装面间距与两根立杆(104)间距一致，通过螺栓与立杆(104)连接。
  10. 根据权利要求1所述的模块化组拼的导架爬升式工作平台，其特征在于，所述驱动单元(200)包括驱动架(201)、驱动板(202)、从动架(203)、动力系统(204)、安全防坠装置(205)、第二节点板(206)、安全防坠装置齿轮(207)、动力系统齿轮(208)和导向轮(209)；所述驱动架(201)与从动架(203)竖向相连，且二者之间能够通过相互叠加组拼成不同高度的驱动单元(200)；所述驱动架(201)上安装有驱动板(202)，驱动板(202)上安装有动力系统(204)与安全防坠装置(205)，所述动力系统(204)、安全防坠装置(205)分别通过安全防坠装置齿轮(207)、动力系统齿轮(208)与导轨架(300)相配合，实现动力升降；同时，所述驱动架(201)与从动架(203)上沿其高度方向还安装有若干第二节点板(206)，用于连接架体(100)；所述驱动架(201)与从动架(203)上还设置有导向轮(209)，用于导向。
  11. 根据权利要求10所述的模块化组拼的导架爬升式工作平台，其特征在于，所述驱动架(201)为左右对称结构，左右两侧驱动架(201)之间独立安装使用，或者，通过螺栓连接成为整体安装使用；
    所述驱动架(201)的理论高度为架体(100)层高的两倍，且每隔一个层高设置有一组第二节点板安装孔，用于安装第二节点板(206)；同时，每个所述驱动架(201)上分别安装有四块驱动板(202)，每块驱动板(202)上设置有两个动力/防坠通用安装位，用于安装动力系统(204)或安全防坠装置(205)；此外，所述驱动架(201)的上下平面设计设置螺栓连接孔。
  12. 根据权利要求10所述的模块化组拼的导架爬升式工作平台，其特征在于，所述从动架(203)为左右对称结构，左右两侧从动架(203)之间独立安装使用，或者，通过螺栓连接成为整体安装使用；
    所述从动架(203)与架体(100)层高相同，且每个所述从动架(203)上 设置有一组第二节点板安装孔，用于安装第二节点板(206)；同时，所述从动架(203)的上下平面设置螺栓连接孔。
  13. 根据权利要求1所述的模块化组拼的导架爬升式工作平台，其特征在于，所述导轨架(300)包括底座(301)、附墙装置(302)和立柱标准节(303)；所述立柱标准节(303)安装在底座(301)上，由若干立柱标准节(303)上下叠加安装而成，且各立柱标准节(303)之间通过螺栓固定；所述附墙装置(302)安装在所述立柱标准节(303)上，用于连接建筑物墙体；此外，每个所述立柱标准节(303)上还分别设置有齿条单元，各齿条单元通过立柱标准节(303)的叠加形成一条完整的齿条；所述齿条与驱动单元(200)啮合配合，实现架体(100)沿导轨架(300)上下升降。
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