Transport tool suitable for super high-rise building curtain wall glass

Abstract

The utility model relates to the technical field of curtain wall glass hoisting, and particularly discloses a super high-rise building curtain wall glass transport tool which comprises a fixing device, a pulley block and a steel wire rope, the pulley block comprises four pulleys, the first pulley is vertically fixed to a flower stand concrete beam, the second pulley and the third pulley are horizontally fixed, and the fourth pulley is horizontally fixed on the two sides; the traction force of the winch is converted into the horizontal direction through the first and second pulleys, is converted into the vertical direction through the third and fourth pulleys, and finally acts on curtain wall glass; the fixing device is formed by assembling angle steel, an upper longitudinal pipe, a lower longitudinal pipe and a transverse pipe, the winch and the lower longitudinal pipe are connected through bolts, the transverse pipe and the upper longitudinal pipe are fixed through a right-angle fastener, and the whole fixing device is buckled with the all-round scaffold. The curtain wall glass conveying device aims at achieving curtain wall glass conveying at different axes in a limited space. The device is mainly used for transporting super high-rise building curtain wall glass.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall glass hoisting technology, and in particular to a transportation tool suitable for curtain wall glass of super high-rise buildings. Background Technology

[0002] In super high-rise buildings, the exterior wall decoration mostly uses glass curtain walls. When installing the curtain wall glass panels, a special hoisting mechanism with a ring-shaped double-track sliding track can be used. However, this mechanism consists of a ring-shaped arrangement of building structural steel columns, upper and lower steel beams, cantilever steel beams, inner and outer ring tracks, steel wire ropes, etc. The overall design is relatively complex, and the manufacturing and installation are difficult and costly, making it unsuitable for all projects.

[0003] When installing curtain wall glass panels, the traditional method of fixing a winch on the roof can also be used. This method involves fixing the winch to the roof and using steel wire ropes to hoist the curtain wall glass at a fixed axis. When hoisting curtain wall glass at other vertical heights within other axis ranges, the winch on the roof needs to be horizontally moved and re-erected. Because of the winch's significant weight, repeated moving and re-erecting is time-consuming and labor-intensive. Furthermore, fixing the winch requires installing expansion bolts on the floor slab, wasting resources and time.

[0004] The utility model patent authorization announcement number CN204782016U discloses a curtain wall glass panel hoisting and transportation device, specifically a curtain wall glass panel hoisting and transportation device, including a frame for installing other components; movable wheels installed at the bottom of the frame for sliding the frame on the working surface; glass panel moving parts installed on the frame; cable driving parts installed on the frame; and glass panel limiting parts for limiting the vertical movement of the glass panels.

[0005] The existing device achieves movement by using casters at the bottom of the frame, avoiding the drawbacks of repeated relocation and re-erection required by traditional winches. However, in actual construction, due to construction schedule requirements, it is sometimes necessary to install the device within the full scaffolding to hoist the curtain wall glass. In such cases, there is insufficient space for moving the existing device. Therefore, a transportation tool suitable for hoisting curtain wall glass at different axes within a confined space is needed. Utility Model Content

[0006] To address the shortcomings of existing technologies, the technical problem solved by this utility model is to provide a transportation tool suitable for curtain wall glass of super high-rise buildings, which solves the problem of transporting curtain wall glass at different axes within a confined space.

[0007] To solve the above problems, the technical solution adopted by this utility model is: a glass transport tool suitable for curtain walls of super high-rise buildings, including a fixing device for fixing the winch, a pulley block for changing the direction of force, and a steel wire rope for transmitting force.

[0008] The pulley system includes a first pulley, a second pulley, a third pulley, and a fourth pulley; all pulleys are mounted on the concrete beam of the pergola structure via pulley supports.

[0009] The first and fourth pulleys are fixed to the steel plate by the support structures on both sides of the pulleys to form a pulley support;

[0010] The second and third pulleys are fixed to the steel plate by the pulley axles to form a pulley support;

[0011] The steel plate is fixed to the concrete structural beam of the pergola by anchor bolts;

[0012] A rope clamp is fixedly installed between the second pulley and the third pulley;

[0013] The first and second pulleys convert the traction force along the direction of the winch wire rope into a horizontal traction force; the third and fourth pulleys convert the horizontal traction force into a vertical traction force, which is then applied to the curtain wall glass.

[0014] Compared with existing technologies, the beneficial effects of this solution are: it optimizes the traditional approach of changing the position of the winch to changing the position of the pulley, thereby solving the problem of transporting curtain wall glass at different axes within a confined space; and by using a rope clamp to directly act on the traction steel wire rope, it can quickly decelerate or stop the steel wire rope when it suddenly accelerates or breaks.

[0015] Furthermore, the fixing device includes angle steel, a lower longitudinal pipe, an upper longitudinal pipe, and a horizontal pipe; two angle steels overlap on the lower longitudinal pipe, and the winch, angle steel, and lower longitudinal pipe are fixedly connected by bolts; two horizontal pipes are installed in front of and behind the winch on the angle steel, and the horizontal pipes are fixedly connected to the upper longitudinal pipe by right-angle fasteners. Angle steel, longitudinal pipes, horizontal pipes, and fasteners are common materials on construction sites. The modular design of this transport vehicle facilitates quick installation and disassembly, adapting to complex construction conditions.

[0016] Furthermore, the upper and lower longitudinal pipes are connected to the full-span scaffolding via fasteners. The fixing device uses angle steel, longitudinal pipes, horizontal pipes, and fasteners for connection and is fixed to the full-span scaffolding, using the full-span scaffolding as a counterweight for the winch to ensure the stability of the winch working within the confined space. Attached Figure Description

[0017] Figure 1 This is the front elevation view of the transport vehicle when it is in use.

[0018] Figure 2 This is a side view of the vehicle when it is in use.

[0019] Figure 3 This is a perspective view of the fixing device of this transport vehicle.

[0020] Figure 4 This is a schematic diagram of the pulley arrangement principle for this transportation vehicle.

[0021] Figure 5 This is a detailed structural drawing of the first and fourth pulleys of this transport vehicle.

[0022] Figure 6 This is a detailed structural drawing of the second and third pulleys of this transport vehicle.

[0023] The reference numerals in the accompanying drawings include: 1. Fixing device; 11. Angle steel; 12. Lower longitudinal pipe; 13. Upper longitudinal pipe; 14. Horizontal pipe; 2. Steel wire rope; 3. Pulley block; 31. First pulley; 32. Second pulley; 33. Third pulley; 34. Fourth pulley; 4. Curtain wall glass; 5. Winch; 6. Supporting structure; 7. Steel plate; 8. Pulley shaft. Detailed Implementation

[0024] The following detailed description illustrates the specific implementation method:

[0025] As attached Figure 1-4 As shown: A glass transport tool suitable for curtain walls of super high-rise buildings includes a fixing device 1 for fixing a winch 5, a pulley block 3 for changing the direction of force, and a steel wire rope 2 for transmitting force.

[0026] The fixing device 1 includes angle steel 11, lower longitudinal pipe 12, upper longitudinal pipe 13, and horizontal pipe 14; two angle steels 11 overlap on the lower longitudinal pipe 12, and the winch 5, angle steel 11, and lower longitudinal pipe 12 are fixedly connected by bolts; two horizontal pipes 14 are installed in front of and behind the winch 5 on the angle steel 11, and the horizontal pipes 14 are fixedly connected to the upper longitudinal pipe 13 by right-angle couplers; the upper longitudinal pipe 13 and lower longitudinal pipe 12 are connected to the full-span scaffolding by couplers;

[0027] The pulley block 3 includes a first pulley 31, a second pulley 32, a third pulley 33, and a fourth pulley 34; the pulley block 3 is installed on the concrete structure beam of the pergola via pulley supports;

[0028] The first pulley 31 and the fourth pulley 34 are fixed to the steel plate 7 by the support structure 6 on both sides of the pulley to form a pulley support;

[0029] The second pulley 32 and the third pulley 33 are fixed to the steel plate 7 by the pulley shaft 8 to form a pulley support;

[0030] The steel plate 7 is fixed to the concrete structure beam of the pergola by anchor bolts;

[0031] A rope clamp is fixedly installed between the second pulley 32 and the third pulley 33;

[0032] The first pulley 31 and the second pulley 32 convert the traction force along the wire rope 2 of the winch 5 into a horizontal traction force; the third pulley 33 and the fourth pulley 34 convert the horizontal traction force into a vertical traction force, which is then applied to the curtain wall glass 4. Detailed implementation method:

[0034] Select a suitable location on the existing building roof full-span scaffolding and install the winch 5 using the fixing device 1.

[0035] The existing full-span scaffolding has a longitudinal and transverse spacing of 1.2m*1.2m and a step distance of 1.8m.

[0036] An angle steel 11 is welded and fixed on each of the left and right sides of the winch 5. Two lower longitudinal pipes 12 are fixed on the full-span scaffold with fasteners. The spacing of the lower longitudinal pipes 12 matches the spacing of the angle steel 11. The winch 5 with angle steel 11 is placed on the lower longitudinal pipes 12. Four holes are drilled at the four corners where the angle steel 11 and the lower longitudinal pipes 12 overlap using a drilling tool. Bolts are passed through the drilled holes to fix the winch 5 with angle steel 11 and the steel pipes together.

[0037] Two horizontal pipes 14 are welded and fixed at the front and rear of the winch 5 and on top of the angle steel 11. The horizontal pipes 14 are fixedly connected to the upper vertical pipe 13, which is parallel to the lower vertical pipe 12, through right-angle couplers. The upper vertical pipe 13 and the lower vertical pipe 12 are then connected to the full-span scaffolding through couplers. If the self-weight of the full-span scaffolding is insufficient to support the operation of the winch 5, templates can be erected on the scaffolding around the winch 5 and counterweights can be placed.

[0038] The first pulley 31 is welded and fixed to the galvanized steel plate 7 by the support structure 6 on both sides of the pulley, and the galvanized steel plate 7 with the first pulley 31 is fixed to the concrete structure beam of the flower stand by anchor bolts. The first pulley 31 is located at the point where the wire rope 2 of the winch 5 intersects perpendicularly with the concrete structure beam of the flower stand.

[0039] The second pulley 32 and the third pulley 33 are welded and fixed to the galvanized steel plate 7 via the pulley shaft 8. The second pulley 32 and the third pulley 33 are located on the longitudinal center line of the flower rack concrete structure beam. The galvanized steel plate 7 is fixed to the flower rack concrete structure beam by anchor bolts. A clamp is provided between the second pulley 32 and the third pulley 33 and fixedly connected to the flower rack concrete structure beam.

[0040] On the concrete structural beam of the roof pergola, at the intersection of the center of the curtain wall glass 4 and the outer side of the concrete structural beam of the pergola at different axes, a galvanized steel plate 7 with a fourth pulley 34 is fixed by anchor bolts. The fourth pulley 34 is welded and fixed to the galvanized steel plate 7 by the support structure 6 on both sides of the pulley.

[0041] The steel wire rope 2 on the winch 5 is passed through the first pulley 31, the second pulley 32, the third pulley 33, and the fourth pulley 34 to hoist the curtain wall glass 4. After the curtain wall glass 4 is hoisted, it is only necessary to change the fourth pulley at different axis points through which the steel wire rope 2 passes to hoist the curtain wall glass 4 again.

[0042] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A transport tool for curtain wall glass of super high-rise building, comprising a fixing device for fixing a hoist, a pulley block for changing the direction of force, and a steel wire rope for force transmission; characterized in that: The pulley block comprises a first pulley, a second pulley, a third pulley and a fourth pulley; the pulley block is installed on the pergola concrete structure beam through a pulley support; The first pulley and the fourth pulley are fixed on the steel plate through the support structure on both sides of the pulley to form the pulley support; The second pulley and the third pulley are fixed on the steel plate through the shaft of the pulley to form the pulley support; The steel plate is fixed on the pergola concrete structure beam through an anchor bolt; The second pulley and the third pulley are fixedly installed with a rope clamp; The traction force in the direction of the winch steel wire is converted into the horizontal traction force through the first pulley and the second pulley; the horizontal traction force is converted into the vertical traction force through the third pulley and the fourth pulley, and the vertical traction force acts on the curtain wall glass.

2. The glass transport tool for use in the curtain wall of an ultra-high building according to claim 1, characterized in that: The fixing device comprises an angle steel, a lower longitudinal pipe, an upper longitudinal pipe and a horizontal pipe; two angle steels are overlapped on the lower longitudinal pipe, and the winch, the angle steel and the lower longitudinal pipe are fixedly connected through bolts; two horizontal pipes are arranged in front of and behind the winch above the angle steel, and the horizontal pipes are fixedly connected with the upper longitudinal pipe through right-angle fasteners.

3. The glass transport tool for use in the curtain wall of an ultra-high building according to claim 2, characterized in that: The upper longitudinal pipe and the lower longitudinal pipe are connected with the full-frame scaffold through fasteners.

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