Goods lifting device for housing construction

Abstract

The utility model relates to the technical field of cargo carrying, in particular to a cargo lifting device for housing construction. The utility model provides a fast unloading goods lifting device for house building. A goods lifting device for housing construction comprises a hanging basket, a first motor, a rotating shaft, a pull rope, a push plate, a threaded rod, a fixing plate, a second motor and the like. The hanging basket is rotationally connected with paired rotating shafts and fixedly connected with paired first motors, the output ends of the first motors are fixedly connected with the rotating shafts on the same side, one ends of pull ropes are connected with the rotating shafts in a winding mode, the other ends of the pull ropes are fixedly connected with external facilities at the high position of a building, the hanging basket is slidably connected with a push plate, the hanging basket is fixedly connected with paired second motors, and the hanging basket is fixedly connected with paired fixing plates. The fixing plate is rotationally connected with a threaded rod. By means of the second motor, the push plate and other components, the goods lifting device can quickly unload the goods when conveying the goods to a proper position, the workload of workers is reduced, and the overall conveying efficiency of the goods lifting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo handling, in particular to a cargo lifting device for building construction. Background Art

[0002] Cargo lifting device generally refers to a lifting freight elevator or a lifting basket. It is a kind of equipment that lifts and lowers goods through manual operation to complete safe transportation between upper and lower floors. Freight elevators can be divided into scissor-type freight elevators and rail-type freight elevators according to their types. The lifting system of the freight elevator is driven by a hydraulic pump station, so it is also called a hydraulic freight elevator. The lifting basket mainly relies on the rotation of the motor to pull the rope to control the lifting of the goods. Cargo lifting devices are mainly used for up and down transportation of high-altitude goods in factory assembly lines, cargo warehouses, parking lots, docks, buildings, logistics, etc. The lifting height of the cargo lifting device ranges from 1 meter to 20 meters, and special specifications of freight elevators can be customized according to user requirements.

[0003] The existing cargo lifting devices for building construction are mainly used to transport heavier building materials such as bagged cement. When transporting the goods to a high place, workers are required to manually unload the goods, which is very time-consuming and labor-intensive. Moreover, only when all the goods on the cargo lifting device are unloaded can the goods be transported again, and the work efficiency is relatively low.

[0004] Based on the above situation, the utility model proposes a cargo lifting device for building construction with fast unloading. Utility Model Content

[0005] In order to overcome the shortcomings of the existing cargo lifting device for building construction that manual unloading is required and the working efficiency is low, the utility model provides a cargo lifting device for building construction with fast unloading.

[0006] A cargo lifting device for building construction includes a hanging basket, a first motor, a rotating shaft, a pull rope and an unloading mechanism. The hanging basket is rotatably connected to a pair of rotating shafts, the hanging basket is fixedly connected to a pair of first motors, the output ends of the first motors are fixedly connected to the rotating shafts on the same side, one end of the pull rope is connected around the rotating shaft, and the other end of the pull rope is fixedly connected to an external facility high up in the building, and the unloading mechanism is provided on the hanging basket.

[0007] Optionally, the unloading mechanism includes a push plate, a limit rod, a threaded rod, a fixed plate and a second motor, the hanging basket is slidably connected to the push plate, the hanging basket is fixedly connected to an axially distributed limit rod, the hanging basket is fixedly connected to a pair of second motors, the hanging basket is fixedly connected to a pair of fixed plates, the fixed plate is rotatably connected to the threaded rod, the output end of the second motor is fixedly connected to the threaded rod on the same side, the push plate is threadedly connected to the pair of threaded rods, and the push plate is slidably connected to the axially distributed limit rods.

[0008] Optionally, it also includes a rotating plate, a connecting hole plate, a rotating column, a rectangular rod and a cylinder. The hanging basket is rotatably connected to the rotating plate, the rotating plate is fixedly connected to a pair of connecting hole plates, the rotating plate is rotatably connected to rotating columns distributed longitudinally up and down, the hanging basket is fixedly connected to a pair of cylinders, the hanging basket is slidably connected to a pair of rectangular rods, one end of the rectangular rod is fixedly connected to the output end of the cylinder on the same side, and the other end of the rectangular rod is movably connected to the connecting hole plate on the same side.

[0009] Optionally, it also includes tracks, rounded corner columns and rollers. The hanging basket is fixedly connected with a pair of rounded corner columns, the rounded corner columns are slidably connected with the tracks, the rounded corner columns are rotatably connected with a pair of rollers distributed longitudinally up and down, and the rollers are movably connected to the tracks on the same side.

[0010] Optionally, the material of components such as the hanging basket and the rounded corner columns is hollow steel, which is used to ensure the stability of the cargo lifting device while reducing the dead weight of the device.

[0011] Optionally, the pull rope is made of steel wire rope to ensure the safety of the cargo lifting device.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model uses components such as a second motor and a push plate to enable the cargo lifting device to quickly unload the cargo when the cargo is transported to a suitable location, thereby reducing the workload of workers and improving the overall transportation efficiency of the cargo lifting device.

[0013] 2. The utility model uses components such as a cylinder and a rotating plate to enable the cargo lifting device to surround the cargo, thereby preventing the cargo from falling from the hanging basket during transportation, thereby improving the safety of the cargo lifting device during use. At the same time, the rotating column installed on the rotating plate can assist the push plate in quickly unloading the cargo, thereby indirectly improving the overall transportation efficiency of the cargo lifting device.

[0014] 3. The utility model uses components such as rounded columns and tracks to enable the hanging basket to move up and down along the track, thereby avoiding the shaking of the hanging basket when the hanging basket is transported using a pull rope, thereby improving the stability and safety of the cargo lifting device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model including components such as the hanging basket, the rotating shaft and the first motor.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the push plate, limit rod, threaded rod and other components of the utility model.

[0018] Figure 4It is a partial three-dimensional cross-sectional structural schematic diagram of the push plate, the fixing plate, the second motor and other components of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the rotating plate, connecting hole plate, rectangular rod and other components of the utility model.

[0020] Figure 6 It is a partial three-dimensional structural schematic diagram of the rotating plate, connecting hole plate, rotating column and other components of the utility model.

[0021] Figure 7 It is a three-dimensional structural schematic diagram of the rotating plate, track, rounded corner column and other components of the utility model.

[0022] Figure 8 It is a three-dimensional cross-sectional structural schematic diagram of the track, rounded corner column, roller and other components of the utility model.

[0023] The meanings of the reference numerals in the figure are: 1: hanging basket, 2: first motor, 201: rotating shaft, 202: pull rope, 3: push plate, 4: limiting rod, 5: threaded rod, 6: fixed plate, 7: second motor, 8: rotating plate, 801: connecting hole plate, 802: rotating column, 9: rectangular rod, 10: cylinder, 11: track, 12: rounded column, 13: roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] A cargo lifting device for building construction, such as Figure 1-Figure 4 As shown, it includes a hanging basket 1, a first motor 2, a rotating shaft 201, a pull rope 202 and an unloading mechanism. The left and right sides of the hanging basket 1 are rotatably connected to the rotating shaft 201, the left and right sides of the hanging basket 1 are fixedly connected to the first motor 2, the output end of the first motor 2 is fixedly connected to the rotating shaft 201 on the same side, one end of the pull rope 202 is connected around the rotating shaft 201, and the other end of the pull rope 202 is fixedly connected to an external facility high up in the building, and the hanging basket 1 is provided with an unloading mechanism.

[0027] like Figure 3 and Figure 4As shown, the unloading mechanism includes a push plate 3, a limit rod 4, a threaded rod 5, a fixed plate 6 and a second motor 7. The push plate 3 is slidably connected to the rear side of the hanging basket 1. A plurality of axially distributed limit rods 4 are fixedly connected to the bottom of the inner wall of the hanging basket 1. The second motor 7 is fixedly connected to the left and right parts of the rear side of the hanging basket 1. The fixed plate 6 is fixedly connected to the left and right parts of the front side of the hanging basket 1. The threaded rod 5 is rotatably connected inside the fixed plate 6. The output end of the second motor 7 is fixedly connected to the threaded rod 5 on the same side. The push plate 3 is threadedly connected to the paired threaded rods 5. The push plate 3 is slidably connected to the plurality of axially distributed limit rods 4.

[0028] like Figure 5 and Figure 6 As shown, it also includes a rotating plate 8, a connecting hole plate 801, a rotating column 802, a rectangular rod 9 and a cylinder 10. The front side of the hanging basket 1 is rotatably connected to the rotating plate 8, the left and right sides of the rotating plate 8 are fixedly connected to the connecting hole plates 801, the rear side of the rotating plate 8 is rotatably connected to the rotating columns 802 distributed vertically up and down, the left and right sides of the hanging basket 1 are fixedly connected to the cylinder 10, and the left and right sides of the hanging basket 1 are slidably connected to the rectangular rod 9, one end of the rectangular rod 9 is fixedly connected to the output end of the cylinder 10 on the same side, and the other end of the rectangular rod 9 is movably connected to the connecting hole plate 801 on the same side.

[0029] like Figure 7 and Figure 8 As shown, it also includes a track 11, a rounded column 12 and a roller 13. The rounded columns 12 are fixedly connected to the left and right sides of the hanging basket 1. The front side of the rounded column 12 is slidably connected to the track 11. The front side of the rounded column 12 is rotatably connected to pairs of rollers 13 distributed longitudinally up and down. The rollers 13 are movably connected to the track 11 on the same side.

[0030] like Figure 1 As shown, the material of the hanging basket 1 and the rounded column 12 and other components is hollow steel, which is used to ensure the stability of the cargo lifting device while reducing the dead weight of the device.

[0031] like Figure 1 As shown, the pull rope 202 is made of steel wire rope and is used to ensure the safety of the cargo lifting device.

[0032] When people want to use the cargo lifting device for building construction to transport goods, they can start the cylinder 10 to drive the rectangular rod 9 to move forward, and then drive the rotating plate 8 to rotate forward through the connecting hole plate 801 movably connected to the rectangular rod 9 until the upper part of the rotating plate contacts the ground, and then place the goods in the hanging basket 1, and then start the cylinder 10 to drive the rectangular rod 9 to move backward and reset, and drive the rotating plate 8 to rotate upward and return to its original position through the connecting hole plate 801. After the goods are loaded, the first motor 2 can be started to drive the rotating shaft 201 to rotate and make the pull rope 202 continuously wrapped around the rotating shaft 201. Since the top end of the pull rope 202 is fixed to an external device at a high position of the building, and the track 11 is installed on the outer surface of the wall, the rotation of the motor will drive the hanging basket 1 to move smoothly upward along the track 11. To the appropriate position, the cylinder 10 can be started to drive the rotating plate 8 to rotate forward until it contacts the floor of the corresponding floor, and then the second motor 7 can be started to drive the threaded rod 5 to rotate, thereby driving the push plate 3 to move forward and push the goods out of the hanging basket 1. After the goods are pushed out of the hanging basket 1, since the rotating plate 8 is at a certain angle to the ground and a rotating column 802 is installed on the rotating plate 8, the goods will slide down along the rotating plate 8 and fall on the floor of the corresponding floor, thereby completing the unloading, and then start the cylinder 10 to make the rotating plate 8 rotate in the opposite direction to return to its original position, and at the same time start the second motor 7 to drive the threaded rod 5 to rotate in the opposite direction, so that the push plate 3 moves backward and resets, and then start the first motor 2 to drive the rotating shaft 201 to rotate in the opposite direction, so that the hanging basket 1 moves downward and resets, thereby completing the transportation and unloading of goods.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cargo lifting device for building construction, characterized in that: The invention comprises a hanging basket (1), a first motor (2), a rotating shaft (201), a pulling rope (202) and a cargo unloading mechanism. The hanging basket (1) is rotatably connected to a pair of rotating shafts (201). The hanging basket (1) is fixedly connected to a pair of first motors (2). The output ends of the first motors (2) are fixedly connected to the rotating shafts (201) on the same side. One end of the pulling rope (202) is wound around the rotating shaft (201). The other end of the pulling rope (202) is fixedly connected to an external facility at a high position of a building. The cargo unloading mechanism is provided on the hanging basket (1).

2. A cargo lifting device for building construction according to claim 1, characterized in that: The unloading mechanism comprises a push plate (3), a limit rod (4), a threaded rod (5), a fixed plate (6) and a second motor (7); the hanging basket (1) is slidably connected to the push plate (3); the hanging basket (1) is fixedly connected to an axially distributed limit rod (4); the hanging basket (1) is fixedly connected to a pair of second motors (7); the hanging basket (1) is fixedly connected to a pair of fixed plates (6); the fixed plates (6) are rotatably connected to the threaded rod (5); an output end of the second motor (7) is fixedly connected to the threaded rod (5) on the same side; the push plate (3) is threadedly connected to the pair of threaded rods (5); and the push plate (3) is slidably connected to the axially distributed limit rod (4).

3. A cargo lifting device for building construction according to claim 2, characterized in that: The invention also comprises a rotating plate (8), a connecting hole plate (801), a rotating column (802), a rectangular rod (9) and a cylinder (10); the hanging basket (1) is rotatably connected to the rotating plate (8); the rotating plate (8) is fixedly connected to a pair of connecting hole plates (801); the rotating plate (8) is rotatably connected to rotating columns (802) distributed vertically up and down; the hanging basket (1) is fixedly connected to a pair of cylinders (10); the hanging basket (1) is slidably connected to a pair of rectangular rods (9); one end of the rectangular rod (9) is fixedly connected to an output end of the cylinder (10) on the same side; the other end of the rectangular rod (9) is movably connected to the connecting hole plate (801) on the same side.

4. A cargo lifting device for building construction according to claim 3, characterized in that: The invention also comprises a track (11), a rounded corner column (12) and a roller (13); the hanging basket (1) is fixedly connected with a pair of rounded corner columns (12); the rounded corner columns (12) are slidably connected with the track (11); the rounded corner columns (12) are rotatably connected with a pair of rollers (13) distributed vertically up and down; the rollers (13) are movably connected with the track (11) on the same side.

5. A cargo lifting device for building construction according to claim 4, characterized in that: The hanging basket (1) and the rounded corner column (12) are made of hollow steel, which is used to ensure the stability of the cargo lifting device while reducing the deadweight of the device.

6. A cargo lifting device for building construction according to claim 5, characterized in that: The pull rope (202) is made of a steel wire rope and is used to ensure the safety of the cargo lifting device.

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