Lifting device for building steel structure manufacturing

Abstract

The utility model discloses a lifting device for building steel structure manufacturing, which belongs to the technical field of lifting devices and comprises a bottom plate, four supporting columns are fixedly connected to the top of the bottom plate, a fixing seat is fixedly connected to the tops of the four supporting columns, a first driving motor is fixedly mounted at the top of the fixing seat, and a second driving motor is fixedly mounted at the top of the fixing seat. One end of an output shaft of the first driving motor is fixedly connected with a first rotating shaft, the top end of the first rotating shaft is fixedly connected with a supporting seat, the top of the supporting seat is fixedly provided with a second driving motor through a mounting plate, and the first driving motor works to drive the first rotating shaft to rotate; and a second driving motor works to drive a second rotating shaft and a winding column to rotate, so that a steel wire rope moves, and by means of rotation of a third rotating shaft, the purpose that the steel wire rope drives the building steel to ascend and descend by means of the iron hook is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting devices, and more specifically, to a lifting device for manufacturing building steel structures. Background Art

[0002] Construction steel can usually be divided into steel for steel structure and steel bars for reinforced concrete structure. Steel for steel structure mainly includes ordinary carbon structural steel and low alloy structural steel, and its varieties include section steel, steel pipe and steel bar. Section steel includes angle steel, I-beam and channel steel.

[0003] At present, when welding construction steel, a lifting device is needed. However, most of the existing lifting devices have the disadvantage of being unable to adjust the position, which greatly increases the workload of users and reduces efficiency. At the same time, they also do not have the function of spraying dust reduction at the welding processing site, which brings a lot of inconvenience to use. Utility Model Content

[0004] (1) Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a lifting device for manufacturing building steel structures, which has the characteristics of easy orientation adjustment and good dust reduction effect.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a lifting device for manufacturing building steel structures, comprising a base plate, four support columns are fixedly connected to the top of the base plate, the tops of the four support columns are fixedly connected to a fixing seat, a first driving motor is fixedly installed on the top of the fixing seat, one end of the output shaft of the first driving motor is fixedly connected to a first rotating shaft, the top of the first rotating shaft is fixedly connected to the support seat, a second driving motor is fixedly installed on the top of the support seat through a mounting plate, two supporting plates are fixedly connected to the top of the support seat, the side surfaces of the two supporting plates are fixedly connected to a first bearing, the two first bearings are rotatably connected to a second rotating shaft, one end of the two second rotating shafts is fixedly connected to a winding column, and a steel wire rope is fixedly wound on the surface of the winding column;

[0008] Two inclined plates are fixedly connected to the top of the support seat, and the sides of the two inclined plates are fixedly connected to the second bearing, the second bearing is rotatably connected to the third rotating shaft, the steel wire rope is overlapped on the surface of the third rotating shaft, one end of the steel wire rope is fixedly connected to an iron hook, a water tank is fixedly installed on the top of the base plate, a water pump is fixedly connected to the top of the water tank, a delivery pipe is fixedly connected to the top of the water pump, a hose is fixedly connected to the side of the delivery pipe, and an atomizing nozzle is fixedly installed on the side of the hose.

[0009] When a lifting device for manufacturing a building steel structure is used according to the technical solution, the first driving motor is operated to drive the first rotating shaft to rotate, thereby achieving the purpose of causing the support seat to drive the building steel to rotate to a suitable position with the help of the iron hook.

[0010] Furthermore, a water inlet pipe is fixedly connected to the side of the water tank, and a sealing plug is clamped inside the water inlet pipe.

[0011] Furthermore, a handle is fixedly connected to the top of the hose, and the hose is made of rubber.

[0012] Furthermore, two clamping seats are fixedly connected to the top of the water tank, and the hose is clamped inside the clamping seats.

[0013] Furthermore, fixing plates are fixedly connected to both sides of the bottom plate, and threaded columns are threadedly connected to the surfaces of the fixing plates.

[0014] Furthermore, a slide groove is provided on the top of the fixing seat, a pulley is slidably connected in the slide groove, and the supporting seat is fixedly connected to the top of the pulley.

[0015] Furthermore, two limit plates are fixedly connected to the surface of the third rotating shaft, and an operation panel is fixedly installed on the side of the supporting seat.

[0016] (3) Beneficial effects

[0017] In summary, the utility model has the following beneficial effects:

[0018] The first drive motor is operated to drive the first rotating shaft to rotate, so that the support seat drives the building steel to a suitable position with the help of the iron hook. The second drive motor is operated to drive the second rotating shaft and the winding column to rotate, so that the steel wire rope is moved, and the third rotating shaft is rotated, so that the steel wire rope drives the building steel to be lifted and lowered with the help of the iron hook. The water pump and the atomizing nozzle are operated, and the dust is sprayed and dust is reduced with the help of the hose.

[0019] By providing the water inlet pipe and the sealing plug, the purpose of conveying water to the water tank and sealing the water inlet pipe is achieved; by providing the handle, the purpose of conveniently picking up the hose is achieved; by providing the clamping seat, the purpose of clamping and limiting the hose is achieved;

[0020] By setting the threaded column, the purpose of installing the device on the external equipment or the installation location can be achieved. By relying on the sliding action of the pulley in the slide groove, the support seat can be cooperated to drive the construction steel to rotate more stably. By setting the limit plate, the purpose of limiting the wire rope can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a side view of the structure of the utility model;

[0024] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 4 for Figure 1 Enlarged structural diagram at B in the middle.

[0026] The markings in the accompanying drawings are:

[0027] 1. Bottom plate; 2. Support column; 3. Fixed seat; 4. First drive motor; 5. First rotating shaft; 6. Support seat; 7. Support plate; 8. Second drive motor; 9. Second rotating shaft; 10. First bearing; 11. Winding column; 12. Wire rope; 13. Inclined plate; 14. Third rotating shaft; 15. Second bearing; 16. Iron hook; 17. Water tank; 18. Water pump; 19. Delivery pipe; 20. Hose; 21. Atomizing nozzle; 22. Water inlet pipe; 23. Sealing plug; 24. Handle; 25. Clamping seat; 26. Fixed plate; 27. Threaded column; 28. Slide groove; 29. ​​Pulley; 30. Operation panel; 31. Limit plate. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles. Example 1

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] See also Figure 1-4The utility model provides a technical solution: a lifting device for manufacturing building steel structure, including a base plate 1, four support columns 2 are fixedly connected to the top of the base plate 1, and the tops of the four support columns 2 are fixedly connected to a fixing seat 3, and a first driving motor 4 is fixedly installed on the top of the fixing seat 3, and one end of the output shaft of the first driving motor 4 is fixedly connected to a first rotating shaft 5, and the top of the first rotating shaft 5 is fixedly connected to a supporting seat 6, and the first driving motor 4 works to drive the first rotating shaft 5 to rotate, so as to achieve the purpose of making the supporting seat 6 drive the building steel to a suitable position with the help of an iron hook 16, and a second driving motor 8 is fixedly installed on the top of the supporting seat 6 through a mounting plate, and two supporting plates 7 are fixedly connected to the top of the supporting seat 6, and the sides of the two supporting plates 7 are fixedly connected to the first bearing 10, and the two first bearings 10 are rotatably connected to the second rotating shaft 9, and one end of the two second rotating shafts 9 is fixedly connected to a winding column 11, and a steel wire rope 12 is fixedly wound on the surface of the winding column 11;

[0031] Two inclined plates 13 are fixedly connected to the top of the support seat 6, and the sides of the two inclined plates 13 are fixedly connected to the second bearing 15. The second bearing 15 is rotatably connected to the third rotating shaft 14. The wire rope 12 is overlapped on the surface of the third rotating shaft 14. One end of the wire rope 12 is fixedly connected to the iron hook 16. The second driving motor 8 works to drive the second rotating shaft 9 and the winding column 11 to rotate, thereby moving the wire rope 12. With the help of the third rotating shaft 14, the wire rope 12 drives the construction steel to be lifted and lowered with the help of the iron hook 16. A water tank 17 is fixedly installed on the top of the base plate 1, and a water pump 18 is fixedly connected to the top of the water tank 17. A delivery pipe 19 is fixedly connected to the top of the delivery pipe 19, and a hose 20 is fixedly connected to the side of the delivery pipe 19. An atomizing nozzle 21 is fixedly installed on the side of the hose 20. The water pump 18 and the atomizing nozzle 21 work, and the hose 20 is used to spray and reduce dust.

[0032] Specifically, a water inlet pipe 22 is fixedly connected to the side of the water tank 17, a sealing plug 23 is clamped inside the water inlet pipe 22, and a handle 24 is fixedly connected to the top of the hose 20, and the hose 20 is made of rubber.

[0033] By adopting the above technical solution, by providing the water inlet pipe 22 and the sealing plug 23, the purpose of conveying water to the water tank 17 and sealing the water inlet pipe 22 is achieved, and by providing the handle 24, the purpose of facilitating the lifting of the hose 20 is achieved.

[0034] Specifically, two clamping seats 25 are fixedly connected to the top of the water tank 17, and the hose 20 is clamped inside the clamping seat 25. Both sides of the bottom plate 1 are fixedly connected to fixing plates 26, and the surface of the fixing plates 26 is threadedly connected with threaded columns 27.

[0035] By adopting the above technical solution and providing the clamping seat 25, the purpose of clamping and limiting the hose 20 is achieved, and by providing the threaded column 27, the purpose of installing the device with external equipment or the installation position can be achieved.

[0036] Specifically, a slide groove 28 is opened on the top of the fixed seat 3, a pulley 29 is slidably connected in the slide groove 28, the support seat 6 is fixedly connected to the top of the pulley 29, two limit plates 31 are fixedly connected to the surface of the third rotating shaft 14, and an operating panel 30 is fixedly installed on the side of the support seat 6.

[0037] By adopting the above technical solution, by relying on the sliding action of the pulley 29 in the slide groove 28, the support seat 6 can be cooperated to drive the construction steel to rotate more stably, and by setting the limiting plate 31, the purpose of limiting the wire rope 12 is achieved.

[0038] The working principle of the utility model is as follows: when the lifting device is needed, the device is first fixed to the use position by means of the threaded column 27 through the fixing plate 26, and then the second driving motor 8 is controlled to work through the operation panel 30 to drive the second rotating shaft 9 to rotate, so that the winding column 11 drives the wire rope 12 to descend to the use height, and then the construction steel is hooked by the iron hook 16, and the second rotating shaft 9 is rotated in the opposite direction to raise the construction steel to a suitable height, and then welding is carried out. After welding, the second driving motor 8 is controlled to work through the operation panel 30. The first rotating shaft 5 is driven to rotate, and then the support column 2 drives the construction steel to a suitable position with the help of the iron hook 16, and then the second rotating shaft 9 is rotated to drive the construction steel to a suitable position for storage. After working for a period of time, the sealing plug 23 is removed, and the external water pipe is connected to the water inlet pipe 22 to store water in the water tank 17. After it is full, the sealing plug 23 is pressed, and the water pump 18 and the atomizing nozzle 21 are controlled by the operation panel 30. The hose 20 is picked up with the help of the handle 24 to spray the dust at the welding process to reduce dust.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A lifting device for manufacturing a building steel structure, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to four support columns (2), the tops of the four support columns (2) are fixedly connected to a fixing seat (3), the top of the fixing seat (3) is fixedly mounted with a first drive motor (4), one end of the output shaft of the first drive motor (4) is fixedly connected to a first rotating shaft (5), the top of the first rotating shaft (5) is fixedly connected to a support seat (6), the top of the support seat (6) is fixedly mounted with a second drive motor (8) via a mounting plate, the top of the support seat (6) is fixedly connected to two support plates (7), the sides of the two support plates (7) are fixedly connected to a first bearing (10), the insides of the two first bearings (10) are rotatably connected to a second rotating shaft (9), one end of the two second rotating shafts (9) is fixedly connected to a winding column (11), the surface of the winding column (11) is fixedly wound with a steel wire rope (12); The top of the support seat (6) is fixedly connected to two inclined plates (13), the sides of the two inclined plates (13) are fixedly connected to second bearings (15), the second bearings (15) are rotatably connected to a third rotating shaft (14), the steel wire rope (12) is overlapped on the surface of the third rotating shaft (14), one end of the steel wire rope (12) is fixedly connected to an iron hook (16), the top of the bottom plate (1) is fixedly installed with a water tank (17), the top of the water tank (17) is fixedly connected to a water pump (18), the top of the water pump (18) is fixedly connected to a delivery pipe (19), the side of the delivery pipe (19) is fixedly connected to a hose (20), and the side of the hose (20) is fixedly installed with an atomizing nozzle (21).

2. A lifting device for manufacturing building steel structures according to claim 1, characterized in that: A water inlet pipe (22) is fixedly connected to the side of the water tank (17), and a sealing plug (23) is clamped inside the water inlet pipe (22).

3. The lifting device for manufacturing building steel structure according to claim 1, characterized in that: A handle (24) is fixedly connected to the top of the hose (20), and the hose (20) is made of rubber.

4. The lifting device for manufacturing building steel structure according to claim 1, characterized in that: Two clamping seats (25) are fixedly connected to the top of the water tank (17), and the hose (20) is clamped inside the clamping seats (25).

5. The lifting device for manufacturing building steel structures according to claim 1, characterized in that: Both sides of the bottom plate (1) are fixedly connected to fixing plates (26), and the surfaces of the fixing plates (26) are threadedly connected to threaded columns (27).

6. The lifting device for manufacturing building steel structure according to claim 1, characterized in that: A slide groove (28) is provided on the top of the fixed seat (3), a pulley (29) is slidably connected in the slide groove (28), and the support seat (6) is fixedly connected to the top of the pulley (29).

7. The lifting device for manufacturing building steel structures according to claim 1, characterized in that: Two limit plates (31) are fixedly connected to the surface of the third rotating shaft (14), and an operating panel (30) is fixedly mounted on the side of the supporting seat (6).

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