Steel pipe elevator for steel structure construction

Abstract

The utility model relates to the technical field of steel pipe hoisters, in particular to a steel pipe hoister for steel structure construction, which is convenient for feeding and hoisting steel pipes with different diameters one by one and improves the practicability. Comprising an unloading mechanism; the device further comprises a lifting mechanism, an auxiliary feeding mechanism, a feeding mechanism, a driving mechanism and an adjusting mechanism, the lifting mechanism is installed on the discharging mechanism, the auxiliary feeding mechanism is installed on the discharging mechanism, the feeding mechanism is installed on the discharging mechanism, the driving mechanism is installed on the feeding mechanism, and the adjusting mechanism is installed on the feeding mechanism. Steel pipes are lifted through the lifting mechanism, the discharging mechanism facilitates discharging of the steel pipes, the auxiliary feeding mechanism facilitates auxiliary feeding of the steel pipes, the feeding mechanism stores the steel pipes, the driving mechanism shakes the steel pipes in the feeding mechanism, and the adjusting mechanism facilitates adjustment of the feeding mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe elevators, in particular to a steel pipe elevator for steel structure construction. Background Art

[0002] Steel structure construction steel pipe hoist is a kind of equipment widely used in construction. It is mainly used to transport construction materials, workers and equipment, etc. Especially in the construction of high-rise buildings, its importance is self-evident.

[0003] Existing steel pipe hoists, such as the prior art with application number CN202311324237.0, include a lifting assembly, a lifting frame, an angle code, an adjustment keyway, a unloading rack, an active synchronous wheel, an active rotating shaft, a second transmission wheel, a transmission synchronous belt, a driven wheel, a driven synchronous wheel and a lifting synchronous belt, etc. Through the adjusting member, the first conical wheel body and the second conical wheel body are moved in the direction of approaching or moving away from each other, so that the radius of the transmission synchronous belt wrapped around the first conical wheel body and the second conical wheel body is increased or decreased, thereby making the first conical wheel body and the second conical wheel body rotate at different angular velocities, and thereby making the blocking plate reciprocate in the vertical direction at different frequencies, so that the blocking plate can be accurately adjusted to the appropriate reciprocating frequency according to actual conditions, which is conducive to increasing the applicability of the blocking plate.

[0004] However, the existing technology tends to stack steel pipes together when loading them, which makes it inconvenient to load steel pipes of different diameters one by one, thereby reducing practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel pipe hoist for steel structure construction, which is convenient for loading and lifting steel pipes of different diameters one by one and improves practicality.

[0006] The utility model discloses a steel pipe hoist for steel structure construction, comprising a discharge mechanism; a lifting mechanism, an auxiliary feeding mechanism, a feeding mechanism, a driving mechanism and an adjusting mechanism; the lifting mechanism is mounted on the discharge mechanism, the auxiliary feeding mechanism is mounted on the discharge mechanism, the feeding mechanism is mounted on the discharge mechanism, the driving mechanism is mounted on the feeding mechanism, and the adjusting mechanism is mounted on the feeding mechanism; the steel pipe is lifted by the lifting mechanism, the discharge mechanism is convenient for unloading the steel pipe, the auxiliary feeding mechanism is convenient for auxiliary feeding the steel pipe, the feeding mechanism stores the steel pipe, and the adjusting mechanism is mounted on the feeding mechanism. The driving mechanism shakes the steel pipes in the feeding mechanism, and the adjusting mechanism facilitates the adjustment of the feeding mechanism; the steel pipes are lifted by the lifting mechanism, the unloading mechanism facilitates the unloading of the steel pipes, and the auxiliary feeding mechanism facilitates the auxiliary feeding of the steel pipes, thereby improving practicality; the feeding mechanism stores the steel pipes, and the driving mechanism shakes the steel pipes in the feeding mechanism, thereby facilitating the feeding mechanism to feed the steel pipes one by one, thereby improving the quality of feeding and lifting; the adjusting mechanism facilitates the adjustment of the feeding mechanism, so that the feeding mechanism can feed steel pipes of different diameters one by one.

[0007] Preferably, the unloading mechanism includes a base plate, an unloading platform and an unloading support plate, the unloading platform is installed on the base plate, the unloading support plate is installed on the unloading platform, and one end of the unloading support plate is located at the top of the lifting mechanism; the steel pipe is lifted by the lifting mechanism, and then when the steel pipe reaches the top, the steel pipe is guided by the unloading support plate to complete the unloading of the steel pipe.

[0008] Preferably, the lifting mechanism includes a lifting frame, two lifting shafts, four pulleys, two lifting synchronous belts, multiple lifting hooks and 26. The lifting frame is installed on the unloading platform, the two lifting shafts are rotatably installed on the lifting frame, the four pulleys are installed on the two lifting shafts, the lifting synchronous belt is installed on the pulleys on the two lifting shafts, multiple lifting hooks are installed on the two lifting synchronous belts, 26 is installed on the outer wall of the lifting frame, and the output end of 26 is connected to a lifting shaft; by opening 26, the lifting shaft is driven to rotate, and then the lifting hook is driven to rise through the transmission of the lifting synchronous belt, so that the lifting hook hooks the steel pipe from the auxiliary feeding mechanism for lifting, and then when the steel pipe reaches the top, the steel pipe is guided by the unloading support plate to complete the unloading of the steel pipe.

[0009] Preferably, the auxiliary loading mechanism includes a sliding frame, a loading platform, a hook port and a screw. A slide groove is provided at the top of the base plate, the sliding frame is slidably installed in the slide groove of the base plate, the loading platform is installed on the sliding frame, and baffles are provided at the left end and front and rear ends of the loading platform. A hook port is provided on the loading platform, and a driving frame is provided on the base plate. The screw is rotatably installed on the driving frame of the base plate, and the screw is threaded with the sliding frame; the steel pipes are loaded onto the loading platform one by one by the loading mechanism. When 36 is opened to drive 35 to rise, 35 will pass through the hook port and take away the steel pipe on the loading platform. When steel pipes of different diameters need to be lifted one by one, the screw is rotated, and the sliding frame is driven to slide in the slide groove of the base plate due to the threaded relationship, and then the position of the loading platform is adjusted so that 35 can just hook one steel pipe.

[0010] Preferably, the loading mechanism includes a base platform, a storage box and a discharge box, the base platform is installed on the top of the bottom plate, the storage box is slidably installed on the top of the base platform, the discharge box is installed on the storage box, the storage box is connected to the discharge box, and the bottom surface inside the storage box is a certain inclined surface; the steel pipe is stored through the storage box, and when the steel pipe is to be loaded onto the loading platform, the driving mechanism is opened to drive the storage box to slide back and forth on the base platform, and then through the inclined surface of the inner bottom surface of the storage box and with the assistance of the adjusting mechanism, the steel pipe enters the discharge box, and falls from the discharge box onto the loading platform.

[0011] Preferably, the driving mechanism includes a driving frame, a turntable, an eccentric shaft, a connecting rod and a driving motor. The driving frame is mounted on the base platform, the turntable is rotatably mounted on the driving frame, the eccentric shaft is eccentrically mounted on the turntable, one end of the connecting rod is rotatably mounted on the storage box, the other end of the connecting rod is rotatably mounted on the eccentric shaft, the driving motor is mounted on the bottom end of the driving frame, and the output end of the driving motor is connected to the turntable; the steel pipe is stored through the storage box, and when the steel pipe is to be loaded onto the loading platform, the turntable is driven to rotate by turning on the driving motor, and then the eccentric shaft is driven to rotate eccentrically, and then the storage box is driven to slide back and forth on the base platform through the connecting rod, and then the steel pipe enters the discharge box through the inclined surface of the inner bottom surface of the storage box and with the assistance of the adjusting mechanism, and falls from the discharge box to the loading platform.

[0012] Preferably, the adjusting mechanism includes a sliding rod, a limit plate and a threaded rod, the sliding rod is slidably installed on the top surface of the discharge box, the limit plate is installed on the bottom end of the sliding rod, the threaded rod is rotatably installed on the limit plate, and the threaded rod is threadedly matched with the top surface of the discharge box; the steel pipe is blocked by the limit plate, so that the steel pipes do not overlap and can only fall onto the loading platform one by one through the discharge box. When steel pipes of different diameters are to be loaded, the threaded rod is rotated, and the sliding rod is driven to slide on the top surface of the discharge box due to the threaded relationship, and then the height of the limit plate is adjusted, so that the limit plate can easily block steel pipes of different diameters.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the steel pipe is lifted by the lifting mechanism, the unloading mechanism facilitates the unloading of the steel pipe, the auxiliary loading mechanism facilitates the auxiliary loading of the steel pipe, thereby improving practicality, the loading mechanism stores the steel pipe, the driving mechanism shakes the steel pipe in the loading mechanism, thereby facilitating the loading mechanism to load the steel pipes one by one, thereby improving the quality of loading and lifting, and the adjusting mechanism facilitates the adjustment of the loading mechanism, so that the loading mechanism can load steel pipes of different diameters one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a third axonometric structural diagram of the present utility model;

[0017] Figure 4 This is a fourth axonometric structural diagram of the present utility model;

[0018] Figure 5 It is a front cross-sectional structural schematic diagram of the utility model;

[0019] Markings in the accompanying drawings: 01, unloading mechanism; 11, bottom plate; 12, unloading platform; 13, unloading support plate; 02, lifting mechanism; 21, lifting frame; 22, lifting shaft; 23, pulley; 24, lifting synchronous belt; 25, lifting hook; 03, auxiliary feeding mechanism; 31, sliding frame; 32, feeding platform; 33, hook port; 34, screw; 04, feeding mechanism; 41, base platform; 42, storage box; 43, discharge box; 05, driving mechanism; 51, driving frame; 52, turntable; 53, eccentric shaft; 54, connecting rod; 55, driving motor; 06, adjusting mechanism; 61, sliding rod; 62, limit plate; 63, threaded rod. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figure 3 and Figure 4As shown, a steel pipe hoist for steel structure construction includes a discharge mechanism 01, a lifting mechanism 02, an auxiliary feeding mechanism 03, a feeding mechanism 04, a driving mechanism 05, and an adjusting mechanism 06. The lifting mechanism 02 is mounted on the discharge mechanism 01, the auxiliary feeding mechanism 03 is mounted on the discharge mechanism 01, the feeding mechanism 04 is mounted on the discharge mechanism 01, the driving mechanism 05 is mounted on the feeding mechanism 04, and the adjusting mechanism 06 is mounted on the feeding mechanism 04.

[0023] The steel pipe is lifted by the lifting mechanism 02, the unloading mechanism 01 facilitates the unloading of the steel pipe, the auxiliary loading mechanism 03 facilitates the auxiliary loading of the steel pipe, the loading mechanism 04 stores the steel pipe, the driving mechanism 05 shakes the steel pipe in the loading mechanism 04, and the adjusting mechanism 06 facilitates the adjustment of the loading mechanism 04;

[0024] The unloading mechanism 01 includes a base plate 11, a unloading platform 12 and a unloading support plate 13. The unloading platform 12 is mounted on the base plate 11, and the unloading support plate 13 is mounted on the unloading platform 12. One end of the unloading support plate 13 is located on the top of the lifting mechanism 02.

[0025] The lifting mechanism 02 includes a lifting frame 21, two lifting shafts 22, four pulleys 23, two lifting synchronous belts 24, and multiple lifting hooks 25 and 26. The lifting frame 21 is installed on the unloading platform 12, the two lifting shafts 22 are rotatably installed on the lifting frame 21, the four pulleys 23 are installed on the two lifting shafts 22, the lifting synchronous belt 24 is installed on the pulleys 23 on the two lifting shafts 22, multiple lifting hooks 25 are installed on the two lifting synchronous belts 24, and 26 is installed on the outer wall of the lifting frame 21. The output end of 26 is connected to a lifting shaft 22;

[0026] By opening 26, the lifting shaft 22 is driven to rotate, and then the lifting hook 25 is driven to rise through the transmission of the lifting synchronous belt 24, so that the lifting hook 25 hooks the steel pipe from the auxiliary feeding mechanism 03 for lifting. After that, when the steel pipe reaches the top, the steel pipe is guided by the unloading support plate 13 to complete the unloading of the steel pipe. The auxiliary feeding mechanism 03 facilitates the auxiliary feeding of the steel pipe and improves practicality. The feeding mechanism 04 stores the steel pipe, and the driving mechanism 05 shakes the steel pipe in the feeding mechanism 04, which facilitates the feeding mechanism 04 to feed the steel pipes one by one, thereby improving the quality of feeding and lifting. The adjusting mechanism 06 facilitates the adjustment of the feeding mechanism 04, so that the feeding mechanism 04 can feed steel pipes of different diameters one by one.

[0027] Example 2

[0028] like Figures 1 to 5As shown, a steel pipe hoist for steel structure construction includes a discharge mechanism 01, a lifting mechanism 02, an auxiliary feeding mechanism 03, a feeding mechanism 04, a driving mechanism 05, and an adjusting mechanism 06. The lifting mechanism 02 is mounted on the discharge mechanism 01, the auxiliary feeding mechanism 03 is mounted on the discharge mechanism 01, the feeding mechanism 04 is mounted on the discharge mechanism 01, the driving mechanism 05 is mounted on the feeding mechanism 04, and the adjusting mechanism 06 is mounted on the feeding mechanism 04.

[0029] The steel pipe is lifted by the lifting mechanism 02, the unloading mechanism 01 facilitates the unloading of the steel pipe, the auxiliary loading mechanism 03 facilitates the auxiliary loading of the steel pipe, the loading mechanism 04 stores the steel pipe, the driving mechanism 05 shakes the steel pipe in the loading mechanism 04, and the adjusting mechanism 06 facilitates the adjustment of the loading mechanism 04;

[0030] The auxiliary feeding mechanism 03 includes a sliding frame 31, a feeding platform 32, a hooking port 33 and a screw 34. A slide groove is provided at the top of the bottom plate 11. The sliding frame 31 is slidably installed in the slide groove of the bottom plate 11. The feeding platform 32 is installed on the sliding frame 31. The left end and the front and rear ends of the feeding platform 32 are provided with baffles. The feeding platform 32 is provided with a hooking port 33. A driving frame is provided on the bottom plate 11. The screw 34 is rotatably installed on the driving frame of the bottom plate 11. The screw 34 is threadedly engaged with the sliding frame 31.

[0031] The loading mechanism 04 includes a base 41, a storage box 42 and a discharge box 43. The base 41 is mounted on the top of the bottom plate 11, the storage box 42 is slidably mounted on the top of the base 41, and the discharge box 43 is mounted on the storage box 42. The storage box 42 is connected to the discharge box 43, and the bottom surface of the storage box 42 is a certain inclined surface.

[0032] The driving mechanism 05 includes a driving frame 51, a turntable 52, an eccentric shaft 53, a connecting rod 54 and a driving motor 55. The driving frame 51 is mounted on the base platform 41, the turntable 52 is rotatably mounted on the driving frame 51, the eccentric shaft 53 is eccentrically mounted on the turntable 52, one end of the connecting rod 54 is rotatably mounted on the storage box 42, and the other end of the connecting rod 54 is rotatably mounted on the eccentric shaft 53. The driving motor 55 is mounted on the bottom end of the driving frame 51, and the output end of the driving motor 55 is connected to the turntable 52;

[0033] The adjustment mechanism 06 includes a sliding rod 61, a limiting plate 62 and a threaded rod 63. The sliding rod 61 is slidably mounted on the top surface of the discharge box 43. The limiting plate 62 is mounted on the bottom end of the sliding rod 61. The threaded rod 63 is rotatably mounted on the limiting plate 62. The threaded rod 63 is threadedly engaged with the top surface of the discharge box 43.

[0034] The steel pipes are stored through the storage box 42. When the steel pipes are to be loaded onto the loading platform 32, the drive motor 55 is turned on to drive the turntable 52 to rotate, thereby driving the eccentric shaft 53 to rotate eccentrically, and then the storage box 42 is driven to slide back and forth on the base platform 41 through the connecting rod 54. Then, through the inclined surface of the inner bottom surface of the storage box 42 and with the assistance of the limit plate 62, the steel pipes enter the discharge box 43 and fall from the discharge box 43 onto the loading platform 32. The steel pipes are loaded onto the loading platform 32 one by one by the discharge box 43. When 36 is opened to drive 35 to rise, 35 will pass through the hook port 33 to take the steel pipes on the loading platform 32. When steel pipes of different diameters are lifted one by one, by rotating the lead screw 34, the sliding frame 31 is driven to slide in the slide groove of the bottom plate 11 due to the threaded relationship, and then the position of the loading platform 32 is adjusted so that 35 can just hook one steel pipe, and the steel pipe is blocked by the limit plate 62, so that the steel pipes do not overlap and can only fall onto the loading platform 32 one by one through the discharge box 43. When steel pipes of different diameters are to be loaded, by rotating the threaded rod 63, the sliding rod 61 is driven to slide on the top surface of the discharge box 43 due to the threaded relationship, and then the height of the limit plate 62 is adjusted, so that it is convenient for the limit plate 62 to block steel pipes of different diameters.

[0035] like Figures 1 to 5As shown, a steel pipe hoist for steel structure construction of the present invention is driven by opening 26 to rotate the lifting shaft 22, and then the lifting hook 25 is driven to rise by the transmission of the lifting synchronous belt 24, so that the lifting hook 25 hooks the steel pipe from the auxiliary loading mechanism 03 for lifting, and then when the steel pipe reaches the top, the steel pipe is guided by the unloading support plate 13 to complete the unloading of the steel pipe, and the steel pipe is stored through the storage box 42. When the steel pipe is to be loaded onto the loading platform 32, the drive motor 55 is opened to drive the turntable 52 to rotate, thereby driving the eccentric shaft 53 to rotate eccentrically, and then the storage box 42 is driven to slide back and forth on the base platform 41 through the connecting rod 54, and then the steel pipe enters the discharge box 43 through the inclined surface of the inner bottom surface of the storage box 42 and with the assistance of the limit plate 62, and falls from the discharge box 43 to the loading platform 3 When the pipes are loaded onto the loading platform 32 one by one, the pipes are loaded onto the loading platform 32 by the discharge box 43. When the opening 36 drives the lifting 35 to rise, the pipes 35 pass through the hook opening 33 to take away the pipes on the loading platform 32. When the pipes of different diameters are to be lifted one by one, the screw 34 is rotated, and the sliding frame 31 is driven to slide in the slide groove of the bottom plate 11 due to the threaded relationship, thereby adjusting the position of the loading platform 32 so that the pipes 35 can just hook one pipe and the pipes are blocked by the limit plate 62. The pipes do not overlap and can only fall onto the loading platform 32 one by one through the discharge box 43. When the pipes of different diameters are to be loaded, the screw 63 is rotated, and the sliding rod 61 is driven to slide on the top surface of the discharge box 43 due to the threaded relationship, thereby adjusting the height of the limit plate 62, thereby facilitating the limit plate 62 to block the pipes of different diameters.

[0036] The 26 and the drive motor 55 of the present invention are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0037] The main function achieved by the utility model is that during the operation of the steel pipe hoist, steel pipes of different diameters can be easily loaded and lifted one by one, thereby improving practicality.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A steel pipe hoist for steel structure construction, comprising a discharge mechanism (01); characterized in that: The machine further comprises a lifting mechanism (02), an auxiliary feeding mechanism (03), a feeding mechanism (04), a driving mechanism (05) and an adjusting mechanism (06), wherein the lifting mechanism (02) is mounted on the unloading mechanism (01), the auxiliary feeding mechanism (03) is mounted on the unloading mechanism (01), the feeding mechanism (04) is mounted on the unloading mechanism (01), the driving mechanism (05) is mounted on the feeding mechanism (04), and the adjusting mechanism (06) is mounted on the feeding mechanism (04); The lifting mechanism (02) lifts the steel pipe, the unloading mechanism (01) facilitates unloading of the steel pipe, the auxiliary loading mechanism (03) facilitates auxiliary loading of the steel pipe, the loading mechanism (04) stores the steel pipe, the driving mechanism (05) shakes the steel pipe in the loading mechanism (04), and the adjusting mechanism (06) facilitates adjustment of the loading mechanism (04).

2. A steel pipe hoist for steel structure construction as claimed in claim 1, characterized in that: The unloading mechanism (01) comprises a bottom plate (11), a unloading platform (12) and a unloading support plate (13). The unloading platform (12) is mounted on the bottom plate (11), and the unloading support plate (13) is mounted on the unloading platform (12). One end of the unloading support plate (13) is located on the top of the lifting mechanism (02).

3. A steel pipe hoist for steel structure construction as claimed in claim 2, characterized in that: The lifting mechanism (02) comprises a lifting frame (21), two lifting shafts (22), four pulleys (23), two lifting synchronous belts (24), and a plurality of lifting hooks (25) and 26. The lifting frame (21) is mounted on the unloading platform (12). The two lifting shafts (22) are rotatably mounted on the lifting frame (21). The four pulleys (23) are mounted on the two lifting shafts (22). The lifting synchronous belt (24) is mounted on the pulleys (23) on the two lifting shafts (22). The plurality of lifting hooks (25) are mounted on the two lifting synchronous belts (24). 26 is mounted on the outer wall of the lifting frame (21). The output end of 26 is connected to a lifting shaft (22).

4. A steel pipe hoist for steel structure construction as claimed in claim 2, characterized in that: The auxiliary feeding mechanism (03) comprises a sliding frame (31), a feeding platform (32), a hooking opening (33) and a screw (34). A slide groove is provided at the top of the base plate (11). The sliding frame (31) is slidably mounted in the slide groove of the base plate (11). The feeding platform (32) is mounted on the sliding frame (31). Baffles are provided at the left end and the front and rear ends of the feeding platform (32). The feeding platform (32) is provided with a hooking opening (33). A driving frame is provided on the base plate (11). The screw (34) is rotatably mounted on the driving frame of the base plate (11). The screw (34) is threadedly matched with the sliding frame (31).

5. A steel pipe hoist for steel structure construction as claimed in claim 2, characterized in that: The feeding mechanism (04) comprises a base platform (41), a storage box (42) and a discharge box (43), wherein the base platform (41) is mounted on the top of the bottom plate (11), the storage box (42) is slidably mounted on the top of the base platform (41), and the discharge box (43) is mounted on the storage box (42), the storage box (42) is communicated with the discharge box (43), and the bottom surface inside the storage box (42) is a certain inclined surface.

6. A steel pipe hoist for steel structure construction as claimed in claim 5, characterized in that: The driving mechanism (05) comprises a driving frame (51), a rotating disk (52), an eccentric shaft (53), a connecting rod (54) and a driving motor (55), wherein the driving frame (51) is mounted on a base platform (41), the rotating disk (52) is rotatably mounted on the driving frame (51), the eccentric shaft (53) is eccentrically mounted on the rotating disk (52), one end of the connecting rod (54) is rotatably mounted on the material storage box (42), and the other end of the connecting rod (54) is rotatably mounted on the eccentric shaft (53), the driving motor (55) is mounted on the bottom end of the driving frame (51), and the output end of the driving motor (55) is connected to the rotating disk (52).

7. A steel pipe hoist for steel structure construction as claimed in claim 5, characterized in that: The adjusting mechanism (06) comprises a sliding rod (61), a limiting plate (62) and a threaded rod (63), wherein the sliding rod (61) is slidably mounted on the top surface of the discharge box (43), the limiting plate (62) is mounted on the bottom end of the sliding rod (61), and the threaded rod (63) is rotatably mounted on the limiting plate (62), and the threaded rod (63) is threadedly engaged with the top surface of the discharge box (43).

Images