Building discharging platform

Abstract

The utility model discloses a building unloading platform which comprises a cantilever beam and a track, a floor is arranged below the left side of the cantilever beam, the floor is connected with the cantilever beam in an embedded mode, the track is arranged above the cantilever beam and welded with the cantilever beam, a pulley is connected above the track in a sliding mode, and the pulley is connected with the cantilever beam in a sliding mode. And supporting shafts are rotationally connected to the inner sides of the pulleys, the peripheries of the middles of the supporting shafts are wrapped with bases, wheels are arranged below the bases, and the wheels are welded to the bases. Compared with an existing building discharging platform, the building discharging platform has the advantages that the pulleys slide on the rails, the supporting shafts lift the cargo carrying plate to move to the outside of a floor in a suspended mode, a crane can conveniently hoist materials, the second telescopic rod extends during discharging, the first telescopic rod is pushed forwards, and at the moment, the cargo carrying plate rotates and inclines around the rotating shaft; and when the angle is small, the telescopic rod I can be extended, so that some materials with large friction force with the cargo carrying plate can slide down conveniently, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building unloading platform. Background Art

[0002] In the process of construction engineering, the unloading operation of building materials is very important. It is not only related to the cost, time and labor cost of construction, but also to the safety performance of construction. In order to improve construction efficiency, reduce construction difficulty and ensure construction safety, it is necessary to ensure that the unloading platform is fully safe and reliable. The existing unloading platforms are mostly fixed outside the floor, and the materials need to be manually pulled into the building and then transported, which is time-consuming and labor-intensive, and has low safety. A construction unloading platform is needed.

[0003] The existing patent with announcement number CN219387240U, named "A Construction Unloading Platform", provides a construction unloading platform. The construction unloading platform is used to transfer construction materials, including: a unloading platform body installed on the wall through support rods, pulling steel ropes and fixing bolts and provided with a transfer box; the construction unloading platform also includes: a one-way screw and a guide rod respectively arranged on the unloading platform body and provided with a slider; a mounting frame fixedly installed on the unloading platform body and rotatably connected to the one-way screw; a protective cylinder arranged on the unloading platform body and provided with a motor inside, and the motor and the one-way screw are fixedly sleeved with a bevel gear, and the two bevel gears are meshed. The construction unloading platform provided by the utility model has the advantages of being able to move materials on the unloading platform to the building for transportation, ensuring the safety of construction workers, reducing transportation time, and improving the construction efficiency of construction workers.

[0004] The above-mentioned device moves the materials on the unloading platform to the building for transportation, which ensures the safety of the construction workers and reduces the transportation time. However, the construction workers still need to move the materials from the platform to the transfer vehicle, which is time-consuming and laborious. The efficiency of material loading and unloading is low and cannot well meet people's usage needs. In view of the above situation, technical innovation is carried out on the basis of the existing building unloading platform. Utility Model Content

[0005] The purpose of the utility model is to provide a construction unloading platform to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction unloading platform, including a cantilever beam and a track, a floor is arranged at the lower left side of the cantilever beam, and the floor and the cantilever beam are inlaid and connected, the track is arranged above the cantilever beam, and the track and the cantilever beam are welded, a pulley is slidably connected above the track, and a support shaft is rotatably connected inside the pulley, a base is wrapped around the middle outer periphery of the support shaft, wheels are arranged below the base, and the wheels and the base are welded.

[0007] Furthermore, a supporting beam is arranged at the lower right side of the cantilever beam, and the supporting beam and the cantilever beam are welded, so that the load-bearing capacity of the cantilever beam is increased by the supporting beam, thereby improving safety.

[0008] Furthermore, a fence is welded on the upper right side of the cantilever beam, and an observation port is embedded inside the fence. The fence prevents materials from falling from the surrounding during hoisting, and the hoisting situation can be observed through the observation port.

[0009] Furthermore, a lifting assembly is disposed inside the base, and a cargo plate is rotatably connected above the lifting assembly.

[0010] Furthermore, the lifting assembly includes telescopic rod 1 and telescopic rod 2, and the right side of telescopic rod 1 is rotatably connected to telescopic rod 2. When telescopic rod 2 is extended, telescopic rod 1 is pushed forward to lift the cargo board, and telescopic rod 1 can further tilt and lift the cargo board.

[0011] Furthermore, a rotating shaft is provided at the lower right side of the cargo board, and the rotating shaft is rotatably connected to the cargo board. The cargo board can be rotated and tilted around the rotating shaft, and the material can slide off the cargo board.

[0012] Furthermore, a connecting shaft is welded on the left side of the base, and a tow rod is rotatably connected to the left side of the connecting shaft. The connecting shaft increases the flexibility of the tow rod, making it convenient for workers to operate the tow rod to drag materials to the material stacking area.

[0013] Furthermore, a reflective strip is bonded to the lower outside of the enclosure, and a warning light is provided on the upper outside of the enclosure. During construction at night, the position of the unloading platform can be located by the warning light and the reflective strip to reduce the probability of accidents.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the pulley is used to slide on the track, and the support shaft lifts the cargo board and moves it to the outside of the floor, which is convenient for the crane to hoist the materials. When unloading, the telescopic rod 2 is extended, and the telescopic rod 1 is pushed forward. At this time, the cargo board rotates and tilts around the rotating shaft, and the materials can slide off the cargo board. When the angle is small, the telescopic rod 1 can be extended again, which is convenient for some materials with large friction with the cargo board to slide off and complete the unloading, without the need for workers to carry, thereby improving the work efficiency.

[0015] 1. The utility model increases the load of the cantilever beam by supporting the beam, improves safety, uses the pulley to slide on the track, and the support shaft lifts the cargo board and moves it to the outside of the floor, which is convenient for the crane to hoist the materials. During the hoisting, the enclosure prevents the materials from falling from the surroundings, and the hoisting situation can be observed through the observation port, which is convenient for hoisting. During construction at night, the position of the unloading platform is located by warning lights and reflective strips to reduce the probability of accidents. After loading, the base is pulled by the tow bar to slide the cargo board off the track and transform it into a wheel to provide support. The connecting shaft increases the flexibility of the tow bar, which is convenient for workers to operate the tow bar to drag the materials to the material stacking area;

[0016] 2. When the utility model is unloading, the second telescopic rod is extended and the first telescopic rod is pushed forward. At this time, the cargo board rotates and tilts around the rotating axis, and the material can slide off the cargo board. When the angle is small, the first telescopic rod can be extended again to facilitate some materials with large friction with the cargo board to slide down and complete the unloading. There is no need for workers to carry it, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a construction unloading platform of the utility model;

[0018] Figure 2 This is a three-dimensional upward structural schematic diagram of a base of a construction unloading platform of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the side sectional structure of the base of a construction unloading platform.

[0020] In the figure: 1. Cantilever beam; 2. Floor; 3. Support beam; 4. Track; 5. Enclosure; 6. Observation port; 7. Tow rod; 8. Connecting shaft; 9. Support shaft; 10. Pulley; 11. Base; 12. Cargo board; 13. Rotating shaft; 14. Lifting assembly; 1401. Telescopic rod one; 1402. Telescopic rod two; 15. Wheel; 16. Reflective strip; 17. Warning light. DETAILED DESCRIPTION

[0021] like Figure 1 and Figure 2As shown, a construction unloading platform includes a cantilever beam 1 and a track 4, a floor 2 is arranged at the lower left side of the cantilever beam 1, and the floor 2 and the cantilever beam 1 are inlaid and connected, the track 4 is arranged above the cantilever beam 1, and the track 4 and the cantilever beam 1 are welded, a pulley 10 is slidably connected above the track 4, and a support shaft 9 is rotatably connected inside the pulley 10, a base 11 is wrapped around the middle periphery of the support shaft 9, a wheel 15 is arranged below the base 11, and the wheel 15 and the base 11 are welded, a supporting beam 3 is arranged at the lower right side of the cantilever beam 1, and the supporting beam 3 and the cantilever beam 1 are welded, a fence 5 is welded at the upper right side of the cantilever beam 1, and an observation port 6 is inlaid inside the fence 5, and a reflective strip 16 is bonded to the lower outside of the fence 5, A warning light 17 is provided above the outside of the enclosure 5. The load capacity of the cantilever beam 1 is increased by the support beam 3 to improve safety. The pulley 10 is used to slide on the track 4, and the support shaft 9 lifts the cargo plate 12 and moves it in mid-air to the outside of the floor 2, which is convenient for the crane to lift materials. During lifting, the enclosure 5 prevents materials from falling from the surroundings, and the lifting situation can be observed through the observation port 6, which is convenient for lifting. During construction at night, the position of the unloading platform is located by the warning light 17 and the reflective strip 16 to reduce the probability of accidents. After loading, the base 11 is pulled by the tow bar 7 to slide the cargo plate 12 off the track 4 and transform it into a wheel 15 to provide support. The connecting shaft 8 increases the flexibility of the tow bar 7, which is convenient for workers to operate the tow bar 7 to drag the materials to the material stacking area.

[0022] like Figure 2 and Figure 3 As shown, a lifting assembly 14 is provided inside the base 11, and a cargo board 12 is rotatably connected to the top of the lifting assembly 14, a rotating shaft 13 is provided at the lower right side of the cargo board 12, and the rotating shaft 13 is rotatably connected to the cargo board 12, a connecting shaft 8 is welded to the left side of the base 11, and a towing rod 7 is rotatably connected to the left side of the connecting shaft 8, when unloading, the telescopic rod 2 1402 is extended, and the telescopic rod 1 1401 is pushed forward, at this time the cargo board 12 rotates and tilts around the rotating shaft 13, and the material can slide off the cargo board 12, when the angle is small, the telescopic rod 1 1401 can be extended again, which is convenient for some materials with large friction with the cargo board 12 to slide down and complete the unloading, without the need for workers to carry, thereby improving work efficiency.

[0023] Working principle: When using this kind of construction unloading platform, first, increase the load of the cantilever beam 1 through the support beam 3 to improve safety, use the pulley 10 to slide on the track 4, and the support shaft 9 will lift the cargo board 12 and move it to the outside of the floor 2, which is convenient for the crane to hoist the materials. During the hoisting, the enclosure 5 prevents the materials from falling from the surroundings, and the hoisting situation can be observed through the observation port 6, which is convenient for hoisting. During night construction, the position of the unloading platform is located by the warning light 17 and the reflective strip 16 to reduce the probability of accidents. After loading, the base 11 is pulled by the tow bar 7 , slide the cargo board 12 off the track 4 and transform it into wheels 15 to provide support. The connecting shaft 8 increases the flexibility of the towing rod 7, which is convenient for workers to operate the towing rod 7 to drag the materials to the material stacking area. When unloading, the telescopic rod 2 1402 is extended, and the telescopic rod 1 1401 is pushed forward. At this time, the cargo board 12 rotates and tilts around the rotating shaft 13, and the materials can slide off the cargo board 12. When the angle is small, the telescopic rod 1 1401 can be extended again, which is convenient for some materials with large friction with the cargo board 12 to slide down and complete unloading. There is no need for workers to carry them, which improves work efficiency.

Claims

1. A construction unloading platform, comprising a cantilever beam (1) and a track (4), characterized in that: A floor (2) is arranged below the left side of the cantilever beam (1), and the floor (2) and the cantilever beam (1) are connected by inlay; the track (4) is arranged above the cantilever beam (1), and the track (4) and the cantilever beam (1) are welded; a pulley (10) is slidably connected above the track (4), and a support shaft (9) is rotatably connected inside the pulley (10); a base (11) is wrapped around the middle periphery of the support shaft (9), and a wheel (15) is arranged below the base (11), and the wheel (15) and the base (11) are welded.

2. A construction unloading platform according to claim 1, characterized in that: A supporting beam (3) is arranged at the lower right side of the cantilever beam (1), and the supporting beam (3) and the cantilever beam (1) are welded.

3. A construction unloading platform according to claim 1, characterized in that: A fence (5) is welded on the upper right side of the cantilever beam (1), and an observation port (6) is embedded inside the fence (5).

4. A construction unloading platform according to claim 1, characterized in that: A lifting assembly (14) is arranged inside the base (11), and a cargo plate (12) is rotatably connected above the lifting assembly (14).

5. A construction unloading platform according to claim 4, characterized in that: The lifting assembly (14) includes telescopic rod 1 (1401) and telescopic rod 2 (1402), and the right side of telescopic rod 1 (1401) is rotatably connected to telescopic rod 2 (1402).

6. A construction unloading platform according to claim 4, characterized in that: A rotating shaft (13) is arranged at the lower right side of the cargo board (12), and the rotating shaft (13) is rotatably connected to the cargo board (12).

7. A construction unloading platform according to claim 1, characterized in that: A connecting shaft (8) is welded on the left side of the base (11), and a towing rod (7) is rotatably connected to the left side of the connecting shaft (8).

8. A construction unloading platform according to claim 3, characterized in that: A reflective strip (16) is bonded to the lower part of the outer surface of the enclosure (5), and a warning light (17) is arranged on the upper part of the outer surface of the enclosure (5).

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