Portable overhanging discharging platform

Abstract

The invention discloses a portable overhanging discharging platform, and relates to the technical field of engineering construction, the portable overhanging discharging platform comprises a bearing bottom frame fixed on a floor in an overhanging manner and a reinforcing steel wire rope used for reinforcing the bearing bottom frame, side baffles are arranged on the two sides of the bearing bottom frame; the side baffles are hinged to the load-bearing bottom frame and can be folded on the load-bearing bottom frame, and the end baffles are hinged to the end, away from the floor slab, of the load-bearing bottom frame and can be folded on the load-bearing bottom frame; when the unloading platform is used, the side baffles and the end baffles are unfolded and fixed to the load-bearing bottom frame to form an unloading platform framework, the load-bearing bottom frame is fixed through steel wire rope tying hanging rings so that the unloading platform can meet functional requirements, and when the unloading platform is disassembled, the side baffles and the end baffles are folded on the load-bearing bottom frame to be in a sheet shape so that the unloading platform can be conveniently transferred. The transfer efficiency can be effectively improved, abrasion and freight are reduced, rapid storage and transfer each time are guaranteed, and the safety risk is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of engineering construction, and in particular to a portable cantilever unloading platform. Background Art

[0002] In high-rise building projects, a large amount of turnover materials need to be transported, which requires the use of an unloading platform. However, the traditional unloading platform is only a platform plate structure. Construction workers need to log on to the unloading platform from the main building, and then move the materials to the tower crane, and then use the tower crane to complete the lifting. Repeat this operation until the transportation is completed, or move the materials on the tower crane to the main building. Most of the existing finished unloading platforms cannot be folded, which is extremely inconvenient during the transfer process and causes great wear and tear on the unloading platform. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a portable cantilever unloading platform.

[0004] The portable cantilever unloading platform provided by the present invention adopts the following technical solutions:

[0005] A portable cantilever unloading platform comprises a load-bearing base frame cantilevered and fixed on a floor slab and a reinforcing steel wire rope for reinforcing the load-bearing base frame, side baffles are arranged on both sides of the load-bearing base frame, the side baffles are hinged on the load-bearing base frame and can be folded on the load-bearing base frame, and an end baffle is hingedly installed at the end of the load-bearing base frame away from the floor slab, and the end baffle can be folded on the load-bearing base frame.

[0006] Furthermore, a side fixing plate is provided on the load-bearing chassis at the inner side of the side baffle, and when the side baffle is flipped upward to be in a vertical state, it is connected to the side fixing plate for fixing itself.

[0007] Furthermore, an end fixing plate is arranged on the load-bearing chassis at the inner side of the end baffle, and when the end baffle is flipped upward to be in a vertical state, it is connected to the end fixing plate for fixing itself.

[0008] Furthermore, the ends of the two side baffles are located on the inner side of the end baffle for supporting the end baffle.

[0009] Furthermore, an end stopper is provided on the load-bearing chassis at the outer side of the end stopper plate to prevent the end stopper plate from turning outward.

[0010] Furthermore, a plurality of lifting rings for connecting with reinforced steel wire ropes are arranged on both sides of the load-bearing base frame. The lifting rings close to the floor slab are connected to the floor slab of the upper layer through the reinforced steel wire ropes, and the lifting rings far from the floor slab are connected to the floor slab of the higher layer through the reinforced steel wire ropes.

[0011] Furthermore, the lifting ring is provided with a side block for preventing the side baffle from turning outward.

[0012] Furthermore, a reinforcement end is provided at the bottom of the load-bearing base frame for contacting with the end of the floor slab.

[0013] Furthermore, the reinforced end includes two support plates arranged on both sides of the bottom of the load-bearing frame and a connecting beam for connecting the two support plates, the support plates are in the form of a right-angled triangle, and the two right-angled sides of the support plates are respectively close to the bottom of the load-bearing frame and the end of the floor slab, and the cross-section of the connecting beam is in the form of a right-angled triangle and the two right-angled sides are respectively close to the bottom of the load-bearing frame and the end of the floor slab.

[0014] Furthermore, the connecting beam is detachably arranged at the bottom of the load-bearing chassis.

[0015] In summary, the present invention includes at least one of the following beneficial effects: when in use, the side baffles and the end baffles are unfolded and fixed on the load-bearing frame to form the unloading platform skeleton, and the load-bearing frame is fixed by a wire rope tie ring to meet the functional requirements; when disassembling, the side baffles and the end baffles are folded on the load-bearing frame to make them in a sheet shape for easy transportation, which can effectively improve the transfer efficiency, reduce wear and tear, reduce freight costs, ensure rapid storage and transportation each time, and reduce safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0017] Figure 2 A top view of an embodiment of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of the reinforcement end head according to an embodiment of the present invention. DETAILED DESCRIPTION

[0019] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0020] The following is combined with Figure 1-3 The present invention is described in further detail.

[0021] The embodiment of the present invention discloses a portable cantilever unloading platform. Figure 1-3The portable cantilever unloading platform comprises a load-bearing chassis 1 cantilevered and fixed on the floor slab and a reinforcing steel wire rope 2 for reinforcing the load-bearing chassis 1. A part of the load-bearing chassis 1 is fixed on the floor slab by an anchoring method. The load-bearing chassis 1 is formed by splicing and welding a number of steel beams. Side baffles 3 are arranged on both sides of the load-bearing chassis 1. The side baffles 3 are hinged on the load-bearing chassis 1 and can be folded on the load-bearing chassis 1. An end baffle 4 is hingedly installed at the end of the load-bearing chassis 1 away from the floor slab. The end baffle 4 is hingedly installed at the end of the load-bearing chassis 1 away from the floor slab. The head baffle 4 can be folded on the load-bearing frame 1; when in use, unfold the side baffles 3 and the end baffles 4, and fix the side baffles 3 and the end baffles 4 on the load-bearing frame 1 to form the unloading platform skeleton, and the load-bearing frame 1 is fixed by reinforcing steel wire ropes 2 to meet the functional requirements. When disassembling, fold the side baffles 3 and the end baffles 4 on the load-bearing frame 1 to make them in sheet shape for easy transportation, which can effectively improve its transfer efficiency, reduce wear and tear, reduce freight costs, ensure rapid storage and transportation each time, and reduce safety risks.

[0022] In this embodiment, a side fixing plate 11 is provided on the load-bearing base frame 1 on the inner side of the side baffle 3. When the side baffle 3 is flipped upward to a vertical state, it is connected to the side fixing plate 11 for fixing itself. When in use, the side baffle 3 is flipped upward so that the side baffle 3 is perpendicular to the load-bearing base frame 1. At this time, a fixing pin is used to pass through the side fixing plate 11 and fixedly connected to the side baffle 3 to fix the side baffle 3 on the load-bearing base frame 1.

[0023] In this embodiment, an end fixing plate 12 is provided on the inner side of the end baffle 4 on the load-bearing base frame 1. When the end baffle 4 is flipped upward to a vertical state, it is connected to the end fixing plate 12 for fixing itself. When in use, the end baffle 4 is flipped upward so that the end baffle 4 is perpendicular to the load-bearing base frame 1. At this time, a fixing pin is used to pass through the end fixing plate 12 and fix it to the side baffle 3 to fix the end baffle 4 on the load-bearing base frame 1.

[0024] In this embodiment, the ends of the two side baffles 3 are located on the inner side of the end baffle 4 for supporting the end baffle 4. The two side baffles 3 can support the end baffle 4 to prevent the end baffle 4 from rotating inward.

[0025] In this embodiment, an end stopper 13 is provided on the outer side of the end baffle 4 on the load-bearing base frame 1 for preventing the end baffle 4 from turning over. The end stopper 13 can further limit the end baffle 4. When in use, the end baffle 4 is rotated so that the end baffle 4 contacts the end stopper 13, which can prevent the end baffle 4 from turning over.

[0026] In this embodiment, a plurality of lifting rings 14 for connecting to the reinforcing steel wire ropes 2 are provided on both sides of the load-bearing base frame 1. The lifting rings 14 close to the floor slab are connected to the floor slab of the upper layer through the reinforcing steel wire ropes 2, and the lifting rings 14 away from the floor slab are connected to the floor slab of a higher layer through the reinforcing steel wire ropes 2, so that the reinforcing steel wire ropes 2 can reinforce the cantilevered part of the load-bearing base frame 1 through the floors of different heights.

[0027] In this embodiment, the lifting ring 14 is provided with a side block 15 for preventing the side baffle 3 from turning outward. The side block 15 can further limit the side baffle 3. When in use, the side baffle 3 is rotated so that the side baffle 3 contacts the side baffle 3, and at the same time, the side baffle 3 can be prevented from turning outward.

[0028] In this embodiment, a reinforcement end 5 for contacting with the end of the floor slab is provided at the bottom of the load-bearing base frame 1 , which can reinforce the bottom of the cantilevered part of the load-bearing base frame 1 .

[0029] In this embodiment, the reinforced end 5 includes two support plates 51 arranged on both sides of the bottom of the load-bearing frame 1 and a connecting beam 52 for connecting the two support plates 51. The support plates 51 are in the form of a right-angled triangle, and the two right-angled sides of the support plates 51 are respectively close to the bottom of the load-bearing frame 1 and the end of the floor slab. The cross-section of the connecting beam 52 is in the form of a right-angled triangle, and the two right-angled sides are respectively close to the bottom of the load-bearing frame 1 and the end of the floor slab.

[0030] In this embodiment, the connecting beam 52 is detachably arranged at the bottom of the load-bearing chassis 1 , and the connecting beam 52 can be fixed to the bottom of the load-bearing chassis 1 by means of bolts or anchors.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A portable cantilever unloading platform, characterized in that: The invention comprises a load-bearing base frame (1) which is cantilevered and fixed on a floor slab, and a reinforcing steel wire rope (2) for reinforcing the load-bearing base frame (1); side baffles (3) are arranged on both sides of the load-bearing base frame (1); the side baffles (3) are hingedly connected to the load-bearing base frame (1) and can be folded on the load-bearing base frame (1); an end baffle (4) is hingedly installed at the end of the load-bearing base frame (1) away from the floor slab; the end baffle (4) can be folded on the load-bearing base frame (1).

2. The portable cantilever unloading platform according to claim 1, characterized in that: A side fixing plate (11) is arranged on the load-bearing chassis (1) on the inner side of the side baffle (3); when the side baffle (3) is turned upward to be in a vertical state, it is connected to the side fixing plate (11) for fixing itself.

3. The portable cantilever unloading platform according to claim 2, characterized in that: An end fixing plate (12) is arranged on the inner side of the end baffle (4) on the load-bearing base frame (1); when the end baffle (4) is flipped upward to a vertical state, it is connected to the end fixing plate (12) for fixing itself.

4. The portable cantilever unloading platform according to claim 3, characterized in that: The ends of the two side baffles (3) are located on the inner side of the end baffle (4) for supporting the end baffle (4).

5. The portable cantilever unloading platform according to claim 3, characterized in that: An end stopper (13) for preventing the end stopper (4) from turning outward is arranged on the load-bearing base frame (1) at the outer side of the end stopper (4).

6. The portable cantilever unloading platform according to claim 1, characterized in that: Both sides of the load-bearing base frame (1) are provided with a plurality of lifting rings (14) for connecting to the reinforcing steel wire ropes (2); the lifting rings (14) close to the floor slab are connected to the floor slab of the upper layer through the reinforcing steel wire ropes (2), and the lifting rings (14) away from the floor slab are connected to the floor slab of the higher layer through the reinforcing steel wire ropes (2).

7. The portable cantilever unloading platform according to claim 6, characterized in that: The lifting ring (14) is provided with a side block (15) for preventing the side baffle (3) from turning outward.

8. The portable cantilever unloading platform according to claim 1, characterized in that: The bottom of the load-bearing base frame (1) is provided with a reinforcement end head (5) for contacting with the end of the floor slab.

9. The portable cantilever unloading platform according to claim 8, characterized in that: The reinforcement end (5) comprises two support plates (51) arranged on both sides of the bottom of the load-bearing base frame (1) and a connecting beam (52) for connecting the two support plates (51); the support plates (51) are in the shape of a right triangle, and the two right-angled sides of the support plates (51) are respectively in close contact with the bottom of the load-bearing base frame (1) and the end of the floor slab; the cross section of the connecting beam (52) is in the shape of a right triangle, and the two right-angled sides are respectively in close contact with the bottom of the load-bearing base frame (1) and the end of the floor slab.

10. The portable cantilever unloading platform according to claim 9, characterized in that: The connecting beam (52) is detachably arranged at the bottom of the load-bearing base frame (1).

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