Bridge construction hanging basket

Abstract

The utility model discloses a bridge construction hanging basket, which belongs to the technical field of bridge construction and comprises a longitudinal moving system arranged on a box girder. The rhombic hanging beam system is arranged on the longitudinal moving system, and the rhombic hanging beam system comprises at least two rhombic frames; the cross beam system is arranged on the rhombic hanging beam system, the hanging basket system is connected with the cross beam system, and the cross beam system is used for supporting the hanging basket system; and the hoisting system is arranged on the rhombic hanging beam system, the hoisting system is located above the hanging basket system, the hoisting system comprises a hoisting mechanism, the hoisting mechanism is movably connected with the rhombic frame, and the hoisting mechanism can move in the extending direction of the bridge. The full range of a construction closure section can be covered, materials, equipment and the like can be safely and quickly hoisted and transported, the labor intensity of operators is greatly reduced, the construction efficiency is improved, the construction progress is accelerated, and time and labor cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to a bridge construction hanging basket. Background Art

[0002] A hanging basket is a cantilever construction device used to support and provide a working platform. It is usually composed of a hanging basket, steel cables, slings, etc., and is suspended above the bridge or on the cantilever part. When different parts of the bridge gradually approach and need to be docked, the hanging basket can be used to install temporary supports to support and position the bridge section, ensure its correct position and docking accuracy, and provide workers with a platform and safety protection for construction operations.

[0003] During the construction of the bridge closure section, the working range is limited, and construction workers need to move the lifting equipment to the location of the hanging basket and adjust it to meet the construction requirements. Therefore, conventional lifting and transportation machinery and equipment generally have problems such as low applicability, low construction efficiency, and high construction costs. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a bridge construction hanging basket, which can simplify the construction steps, solve the problem of cyclic construction hoisting and transportation, save construction time, and improve construction efficiency.

[0005] The bridge construction hanging basket according to the embodiment of the utility model includes a longitudinal movement system, which is arranged on the box girder; a rhombus hanging beam system, which is arranged on the longitudinal movement system, and the rhombus hanging beam system can be moved along the extension direction of the bridge through the longitudinal movement system, and the rhombus hanging beam system includes at least two rhombus frames; a crossbeam system and a hanging basket system, which is arranged on the rhombus hanging beam system, and the hanging basket system is connected to the crossbeam system, and the crossbeam system is used to support the hanging basket system; a lifting system, which is arranged on the rhombus hanging beam system, and the lifting system is located above the hanging basket system, and the lifting system includes a lifting mechanism, which is movably connected to the rhombus frames, and the lifting mechanism can move along the extension direction of the bridge.

[0006] The bridge construction hanging basket according to the embodiment of the utility model has at least the following beneficial effects: the lifting mechanism is designed in combination with the diamond frame and the height advantage of the diamond frame body is utilized. On the one hand, the lifting mechanism can move together with the diamond frame, and on the other hand, the lifting mechanism can also move freely on the diamond frame, thereby covering the entire range of the construction closing section, and can safely and quickly carry out the lifting and transportation of materials and equipment, etc., solving the construction lifting and transportation problems of large-span continuous beams or continuous steel structure tower cranes that cannot cover the beam section, greatly reducing the labor intensity of operators, improving construction efficiency, speeding up construction progress, saving time and labor costs.

[0007] According to some embodiments of the utility model, the diamond hanger system includes a first guide rail, each diamond frame is provided with a first guide rail, and the first guide rail is arranged along the extension direction of the bridge; the lifting system includes a mobile frame, the mobile frame is slidably arranged on the first guide rail, the lifting mechanism is movably connected to the mobile frame, and the lifting mechanism can move along the extension direction of the mobile frame.

[0008] According to some embodiments of the utility model, the longitudinal movement system includes: a second guide rail, which is arranged on the box girder along the extension direction of the bridge, the number of the second guide rails corresponds to the number of rhombus frames, and each second guide rail is provided with a rhombus frame; a front support leg, the number of the front support legs corresponds to the number of the second guide rails, each second guide rail is provided with a front support leg, the front support legs are movably connected to the second guide rails, and each front support leg is fixedly connected to the corresponding rhombus frame; a reverse wheel, the number of the reverse wheels corresponds to the number of the second guide rails, each second guide rail is provided with a reverse wheel, the reverse wheel is movably connected to the second guide rail, each reverse wheel is fixedly connected to the corresponding rhombus frame, and the reverse wheel is located on the side of the front support leg opposite to the construction area.

[0009] According to some embodiments of the present utility model, the diamond-shaped hanging beam system also includes a fixing mechanism, which is connected to the diamond frame, connected to the second guide rail, and connected to the box beam, and is used to provide stable support for the diamond frame.

[0010] According to some embodiments of the utility model, the fixing mechanism includes: a rear anchor assembly, which is connected to the diamond frame, connected to the second guide rail and connected to the box beam, and the rear anchor assembly is used to maintain the stability of the diamond frame; a connecting rod assembly, which is arranged on the diamond frame, and the connecting rod mechanism is used to connect two adjacent diamond frames.

[0011] According to some embodiments of the utility model, the fixing mechanism also includes an anti-overturning component, which is connected to the diamond frame, and the anti-overturning component is connected to the second guide rail, and the anti-overturning component is used to prevent the suspended end of the diamond frame from overturning downward.

[0012] According to some embodiments of the utility model, the beam system includes: a front upper beam, which is arranged at one end of the rhombus frame close to the construction area, and the front upper beam and the extension direction of the bridge are perpendicular to each other; a protective mechanism, which is connected to the front upper beam, and the protective mechanism is connected to the rhombus frame, and the protective mechanism is used to prevent construction workers from falling.

[0013] According to some embodiments of the utility model, the hanging basket system includes: a suspension mechanism, which is connected to the front upper cross beam; two wing plate mechanisms, which are symmetrically arranged on the box beam and fixedly connected to the suspension mechanism; and a bottom basket mechanism, which is arranged at the lower end of the wing plate mechanism and fixedly connected to the suspension mechanism.

[0014] According to some embodiments of the utility model, a decoration system is also included. The decoration system is arranged on the hanging basket system, and the decoration system is used to provide a construction platform.

[0015] According to some embodiments of the present utility model, the lifting mechanism includes at least two lifting parts to meet the requirement of turning over the component during construction.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a structural schematic diagram of a bridge construction hanging basket according to an embodiment of the utility model;

[0019] Figure 2 for Figure 1 Bottom view of the .

[0020] Reference numerals:

[0021] Longitudinal movement system 100, second guide rail 110, front support leg 120, reverse kick wheel 130;

[0022] Diamond beam system 200, diamond frame 210, first guide rail 220, fixing mechanism 230, rear anchor assembly 231, connecting rod assembly 232, anti-overturning assembly 233;

[0023] Crossbeam system 300, front upper crossbeam 310;

[0024] Lifting system 400 , lifting mechanism 410 , lifting component 411 , and moving frame 420 . DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a first or second description, it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] refer to Figures 1 to 2 The invention describes a bridge construction hanging basket according to an embodiment of the utility model.

[0030] like Figure 1 to Figure 2 As shown, the bridge construction basket includes a longitudinal movement system 100, which is arranged on the box girder; a rhombus suspension beam system 200, which is arranged on the longitudinal movement system 100, and the rhombus suspension beam system 200 can be moved along the extension direction of the bridge through the longitudinal movement system 100, and the rhombus suspension beam system 200 includes at least two rhombus frames 210; a crossbeam system 300 and a basket system, the crossbeam system 300 is arranged on the rhombus suspension beam system 200, and the basket system is connected to the crossbeam system 300, and the crossbeam system 300 is used to support the basket system; a lifting system 400, which is arranged on the rhombus suspension beam system 200, and the lifting system 400 is located above the basket system, and the lifting system 400 includes a lifting mechanism 410, which is movably connected to the rhombus frame 210, and the lifting mechanism 410 can move along the extension direction of the bridge.

[0031] like Figure 1As shown, the longitudinal movement system 100 is arranged on the box beam in the front-to-back direction, the diamond beam system 200 is arranged at the upper end of the longitudinal movement system 100, and the diamond beam system 200 can move in the front-to-back direction under the action of the longitudinal movement system 100, the cross beam system 300 is erected at the front end of the diamond beam system 200, and the hanging basket system is arranged on the cross beam system 300 and extends downward. Specifically, the diamond beam system 200 includes at least two diamond frames 210, and the lifting system 400 includes a lifting mechanism 410, which is movably connected to the diamond frame 210 and can move in the front-to-back direction. The lifting mechanism 410 is designed in combination with the diamond frame 210 and the height advantage of the main body of the diamond frame 210 is utilized. On the one hand, the lifting mechanism 410 can move together with the diamond frame 210, and on the other hand, the lifting mechanism 410 can also move freely on the diamond frame 210, thereby covering the entire range of the construction closing section, and can safely and quickly carry out the lifting and transportation of materials and equipment, etc., to solve the construction lifting and transportation problems of large-span continuous beams or continuous steel structure tower cranes that cannot cover the beam section, greatly reduce the labor intensity of operators, improve construction efficiency, speed up construction progress, save time and labor costs.

[0032] In some specific embodiments of the present invention, the diamond-shaped hanging beam system 200 includes a first guide rail 220, and each diamond frame 210 is provided with a first guide rail 220, and the first guide rail 220 is arranged along the extension direction of the bridge; the lifting system 400 includes a moving frame 420, and the moving frame 420 is slidingly arranged on the first guide rail 220, and the lifting mechanism 410 is movably connected with the moving frame 420, and the lifting mechanism 410 can move along the extension direction of the moving frame 420.

[0033] like Figure 1 As shown, two diamond frames 210 are provided, and the two diamond frames 210 are arranged left and right. A first guide rail 220 is provided at the upper end of each diamond frame 210. The first guide rail 220 is provided along the front and back direction, and the mobile frame 420 is provided along the left and right direction. Specifically, the left and right ends of the mobile frame 420 are respectively sleeved on the upper ends of the two diamond frames 210, and can reciprocate along the extension direction of the first guide rail 220. The gravity mechanism is slidably provided on the mobile frame 420, and can reciprocate along the extension direction of the mobile frame 420, thereby realizing the plane movement of the gravity mechanism, solving the problem of hoisting and transportation of large spans in the construction area.

[0034] In some specific embodiments of the present invention, the lifting mechanism 410 includes at least two lifting components 411. The two lifting components 411 can realize the vertical flipping of the hoisted structure to meet the turning requirements of the components during construction.

[0035] In some specific embodiments of the present invention, the longitudinal movement system 100 includes: a second guide rail 110, which is arranged on the box girder along the extension direction of the bridge, the number of the second guide rails 110 corresponds to the number of the rhombus frames 210, and each second guide rail 110 is provided with a rhombus frame 210; a front support leg 120, the number of the front support leg 120 corresponds to the number of the second guide rails 110, each second guide rail 110 is provided with a front support leg 120, the front support leg 120 is movably connected to the guide rail, and each front support leg 120 is fixedly connected to the corresponding rhombus frame 210; a reverse wheel 130, the number of the reverse wheel 130 corresponds to the number of the second guide rails 110, each second guide rail 110 is provided with a reverse wheel 130, the reverse wheel 130 is movably connected to the guide rail, and each reverse wheel 130 is fixedly connected to the corresponding rhombus frame 210, and the reverse wheel 130 is located on the side of the front support leg 120 opposite to the construction area.

[0036] like Figure 2 As shown, the second guide rail 110 is arranged on the box beam along the front-to-back direction, and each second guide rail 110 is correspondingly provided with a front leg 120 and a reverse kick wheel 130, and the front leg 120 is located at the front end of the reverse kick wheel 130. Specifically, the diamond frame 210 has an acute angle and an obtuse angle, the front leg 120 is connected to the obtuse angle of the diamond frame 210, and the reverse kick wheel 130 is connected to the acute angle of the diamond frame 210. It should be noted that the front end of the diamond frame 210 is protruding forward, so it has a tendency to tip forward under certain circumstances, that is, the rear end of the diamond frame 210 has a tendency to move upward, and the reverse kick wheel 130 is used to slide the diamond frame 210 on the second guide rail 110 to provide additional support force, increase the overall balance, and prevent the diamond frame 210 from tipping over.

[0037] In some specific embodiments of the present invention, the diamond-shaped suspension beam system 200 also includes a fixing mechanism 230, which is connected to the diamond frame 210, the fixing mechanism 230 is connected to the second guide rail 110, and the fixing mechanism 230 is connected to the box beam. The fixing mechanism 230 is used to provide stable support for the diamond frame 210.

[0038] In some specific embodiments of the present invention, the fixing mechanism 230 includes: a rear anchor assembly 231, the rear anchor assembly 231 is connected to the diamond frame 210, the rear anchor assembly 231 is connected to the second guide rail 110 and the rear anchor assembly 231 is connected to the box beam, and the rear anchor assembly 231 is used to maintain the stability of the diamond frame 210; a connecting rod assembly 232, the connecting rod assembly 232 is arranged on the diamond frame 210, and the connecting rod assembly 232 is used to connect two adjacent diamond frames 210.

[0039] like Figure 1As shown in the figure, the rear anchor assembly 231 is arranged at the rear end of the diamond-shaped frame 210. Specifically, the rear anchor assembly 231 includes a rear anchor crossbeam. Rear anchor rods are inserted into the holes at both ends of each rear anchor crossbeam, and the lower ends of the rear anchor rods are respectively anchored to the box girder through agreement blocks. The connecting rod assembly 232 includes a planar connecting rod and an inclined connecting rod. As Figure 1 shown, the planar connecting rod is arranged in the left-right direction through adjacent two diamond-shaped frames 210, and the planar connecting rod is fixed to the diamond-shaped frame 210 by welding. The inclined connecting rod is arranged on the upper end of the diamond-shaped frame 210 and is fixedly connected to the diamond-shaped frame 210 by bolts.

[0040] In some specific embodiments of the present invention, the fixing mechanism 230 further includes an anti-overturning assembly 233. The anti-overturning assembly 233 is connected to the diamond-shaped frame 210, the anti-overturning assembly 233 is connected to the second guide rail 110, and the anti-overturning assembly 233 is used to prevent the suspended end of the diamond-shaped frame 210 from overturning downward. As Figure 1 shown, the anti-overturning assembly 233 is sleeved at the connection of the diamond-shaped frame 210 and the second guide rail 110. The lower beam of the diamond-shaped frame 210 is firmly buckled on the second guide rail 110 through the anti-overturning assembly 233. Then when the diamond-shaped frame 210 bears a load, the anti-overturning assembly 233 can further prevent the diamond-shaped frame 210 from overturning forward. Specifically, the anti-overturning assembly 233 is two symmetrically designed "C"-shaped structures. The two "C"-shaped structures straddle the diamond-shaped frame 210 and the second guide rail 110 and are connected by a bolt assembly.

[0041] In some specific embodiments of the present invention, the crossbeam system 300 includes: a front upper crossbeam 310. The front upper crossbeam 310 is arranged at one end of the diamond-shaped frame 210 close to the construction area, and the front upper crossbeam 310 is perpendicular to the extending direction of the bridge; a protection mechanism. The protection mechanism is connected to the front upper crossbeam 310, the protection mechanism is connected to the diamond-shaped frame 210, and the protection mechanism is used to prevent construction workers from falling. As Figure 1 and Figure 2 shown, the front upper crossbeam 310 is arranged in the left-right direction, and the left and right ends are arranged on the upper ends of adjacent two diamond-shaped frames 210. The protection mechanism is a guardrail arranged along the extending direction of the front upper crossbeam 310 and a stair structure extending from the top of the box girder to the front upper crossbeam 310. Construction workers can board the front upper crossbeam 310 through the protection mechanism and construct safely under the protection of the protection mechanism.

[0042] In some specific embodiments of the utility model, the hanging basket system includes: a suspension mechanism, which is connected to the front upper cross beam 310; two wing plate mechanisms, which are symmetrically arranged on the box beam, and the wing plate mechanisms are fixedly connected to the suspension mechanism; and a bottom basket mechanism, which is arranged at the lower end of the wing plate mechanism, and the bottom basket mechanism is fixedly connected to the suspension mechanism. The two wing plate mechanisms and the bottom basket mechanism enclose a construction groove, and the suspension mechanism is arranged on the front upper cross beam 310 and tightens the wing plate mechanism and the bottom basket mechanism downward. During the construction of the closing section, the two wing plate mechanisms, the bottom basket mechanism and the two closing sections enclose a construction groove of a basket structure, which is hoisted by the lifting system 400, and steel bars are tied and prestressed pipes are installed in the construction groove, and then the inner formwork is installed, and finally concrete is poured according to the required process to complete the construction of the bridge section.

[0043] In some specific embodiments of the utility model, a decoration system is also included, which is arranged on the hanging basket system and is used to provide a construction platform. Specifically, the decoration system is a horizontal transportation system and a vertical transportation system attached to the wing plate mechanism, and construction workers can move in the construction groove through the decoration system.

[0044] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A bridge construction hanging basket, characterized in that: include: A longitudinal movement system (100), wherein the longitudinal movement system (100) is arranged on the box beam; A diamond-shaped hanging beam system (200), wherein the diamond-shaped hanging beam system (200) is arranged on the longitudinal movement system (100), and the diamond-shaped hanging beam system (200) can be moved along the extension direction of the bridge through the longitudinal movement system (100), and the diamond-shaped hanging beam system (200) includes at least two diamond-shaped frames (210); A crossbeam system (300) and a hanging basket system, wherein the crossbeam system (300) is arranged on the diamond-shaped hanging beam system (200), the hanging basket system is connected to the crossbeam system (300), and the crossbeam system (300) is used to support the hanging basket system; A lifting system (400), wherein the lifting system (400) is arranged on the diamond-shaped hanging beam system (200), and the lifting system (400) is located above the hanging basket system. The lifting system (400) includes a lifting mechanism (410), and the lifting mechanism (410) is movably connected to the diamond-shaped frame (210), and the lifting mechanism (410) can move along the extension direction of the bridge.

2. The bridge construction hanging basket according to claim 1 is characterized in that: The diamond-shaped suspension beam system (200) comprises a first guide rail (220), each of the diamond-shaped frames (210) is provided with a first guide rail (220), and the first guide rail (220) is arranged along the extension direction of the bridge; The lifting system (400) includes a movable frame (420), the movable frame (420) is slidably arranged on the first guide rail (220), the lifting mechanism (410) is movably connected to the movable frame (420), and the lifting mechanism (410) can move along the extension direction of the movable frame (420).

3. The bridge construction hanging basket according to claim 1 is characterized in that: The longitudinal movement system (100) comprises: A second guide rail (110), wherein the second guide rail (110) is arranged on the box girder along the extension direction of the bridge, the number of the second guide rails (110) corresponds to the number of the rhombus frames (210), and each of the second guide rails (110) is provided with one rhombus frame (210); front supporting legs (120), the number of the front supporting legs (120) corresponding to the number of the second guide rails (110), each of the second guide rails (110) being provided with one front supporting leg (120), the front supporting legs (120) being movably connected to the second guide rail (110), and each of the front supporting legs (120) being fixedly connected to the corresponding rhombus frame (210); A reverse wheel (130), the number of the reverse wheels (130) corresponds to the number of the second guide rails (110), each of the second guide rails (110) is provided with a reverse wheel (130), the reverse wheel (130) is movably connected to the second guide rail (110), each of the reverse wheels (130) is fixedly connected to the corresponding diamond frame (210), and the reverse wheel (130) is located on the side of the front support leg (120) opposite to the construction area.

4. The bridge construction hanging basket according to claim 3 is characterized in that: The diamond-shaped suspension beam system (200) further comprises a fixing mechanism (230), wherein the fixing mechanism (230) is connected to the diamond-shaped frame (210), the fixing mechanism (230) is connected to the second guide rail (110), the fixing mechanism (230) is connected to the box beam, and the fixing mechanism (230) is used to provide stable support for the diamond-shaped frame (210).

5. The bridge construction hanging basket according to claim 4 is characterized in that: The fixing mechanism (230) comprises: a rear anchor assembly (231), the rear anchor assembly (231) being connected to the diamond frame (210), the rear anchor assembly (231) being connected to the second guide rail (110) and the rear anchor assembly (231) being connected to the box beam, and the rear anchor assembly (231) being used to maintain the stability of the diamond frame (210); A connecting rod assembly (232), wherein the connecting rod assembly (232) is arranged on the diamond-shaped frame (210), and the connecting rod assembly (232) is used to connect two adjacent diamond-shaped frames (210).

6. The bridge construction hanging basket according to claim 4, characterized in that: The fixing mechanism (230) further comprises an anti-overturning assembly (233), wherein the anti-overturning assembly (233) is connected to the rhombus frame (210), and the anti-overturning assembly (233) is connected to the second guide rail (110), and the anti-overturning assembly (233) is used to prevent the suspended end of the rhombus frame (210) from overturning downward.

7. The bridge construction hanging basket according to claim 1, characterized in that: The beam system (300) comprises: A front upper cross beam (310), wherein the front upper cross beam (310) is arranged at one end of the diamond frame (210) close to the construction area, and the front upper cross beam (310) is perpendicular to the extension direction of the bridge; A protection mechanism is connected to the front upper crossbeam (310), the protection mechanism is connected to the diamond frame (210), and the protection mechanism is used to prevent construction workers from falling.

8. The bridge construction hanging basket according to claim 7, characterized in that: The hanging basket system comprises: A suspension mechanism, the suspension mechanism being connected to the front upper crossbeam (310); Two wing plate mechanisms, the two wing plate mechanisms are symmetrically arranged on the box beam, and the wing plate mechanisms are fixedly connected to the suspension mechanism; A bottom basket mechanism is arranged at the lower end of the wing plate mechanism, and the bottom basket mechanism is fixedly connected to the suspension mechanism.

9. The bridge construction hanging basket according to claim 1, characterized in that: It also includes a decoration system, which is arranged on the hanging basket system and is used to provide a construction platform.

10. The bridge construction hanging basket according to claim 1, characterized in that: The lifting mechanism (410) includes at least two lifting parts (411) to meet the requirement of turning over the component during construction.

Images