Construction material lifting mechanism

Abstract

The application relates to the field of building construction, in particular to a building construction material lifting mechanism, which comprises a connecting frame, the connecting frame is connected with a storage tank through a rotating rod, and a material discharging assembly is arranged at the bottom of the storage tank; a material discharging pipeline is arranged at the bottom of the connecting frame, sliding grooves are arranged at the two ends of the connecting frame, a bidirectional screw rod is arranged in the sliding grooves, sliding blocks are connected with the two ends of the bidirectional screw rod, the sliding blocks are connected with a pushing plate through connecting blocks, an extension pipe is arranged at the outer end of the material discharging pipeline, unidirectional screw rods are arranged at the two ends of the connecting frame, a bearing frame is connected with the unidirectional screw rods, a connecting recess is arranged at the bottom of the bearing frame, a connecting rod is arranged in the connecting recess, the connecting rod is connected with a material discharging tank, and a discharging assembly is arranged at the two ends of the material discharging tank; a first connecting lug is arranged on the connecting rod, the first connecting lug is connected with the material discharging tank through an extension rod, the building construction material lifting mechanism can effectively facilitate material discharging treatment after the material is lifted to a specified direction, so that the use of the lifting mechanism is facilitated.

Description

Technical Field

[0001] This invention relates to the field of building construction, specifically to a building construction material lifting mechanism. Background Technology

[0002] Building construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning the lines on design drawings into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction.

[0003] During construction, material lifting mechanisms are needed to lift and process construction materials. However, current construction material lifting mechanisms use a storage cylinder at the bottom of a traction rope and a discharge pipe at the bottom of the storage cylinder. After the storage cylinder is lifted to a designated position, the position of the storage cylinder is adjusted by pulling the traction rope to discharge the material. This process makes material discharge inconvenient once the storage cylinder is moved to the designated position, thus affecting the use of the lifting mechanism. Summary of the Invention

[0004] The purpose of this invention is to provide a construction material lifting mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A construction material lifting mechanism includes a connecting frame, which is connected to a storage tank via a rotating rod. The rotating rod and the connecting frame are connected by a torsion spring. A first drive assembly for driving the rotating rod to rotate is installed on the connecting frame. Discharge assemblies are installed at both ends of the bottom of the storage tank. A discharge pipe is provided at the bottom of the connecting frame. Slides are provided at both ends of the connecting frame located at the top of the discharge pipe. A discharge hopper connected to the discharge pipe is installed on the connecting frame between the slides. A bidirectional screw is rotatably installed inside the slide. Slider blocks are threaded to both ends of the bidirectional screw. The sliders are connected to a push plate via a connecting block. The push plate is located inside the discharge pipe. A second drive assembly for driving the bidirectional screw to rotate is installed inside the slide. The discharge pipe has an extension pipe at its outer end. A connection hole is formed at one end of the inner wall of the discharge pipe on one side of the extension pipe. The connection hole is connected to the extension pipe via a return spring. A connection groove is formed at the other end, and a push block is provided inside the connection groove, connected to a push plate. One-way screws are rotatably mounted at both ends of the connecting frame. A third drive assembly for driving the one-way screws is mounted on the connecting frame. A bearing frame is threaded onto the one-way screw. A connection recess is provided at the bottom of the bearing frame. A connecting rod is rotatably mounted inside the connection recess. The connecting rod is fixedly connected to the discharge trough. Discharge assemblies are provided at both ends of the discharge trough. A first connecting lug is fixedly mounted on the connecting rod, and the first connecting lug is connected to the discharge trough via a telescopic rod.

[0007] Preferably, the first drive assembly includes a first motor fixedly mounted on a connecting frame, a first gear mounted on the motor shaft of the first motor, an incomplete gear connected to the first gear, and the incomplete gear fixedly connected to a rotating rod.

[0008] Preferably, the discharge assembly includes a discharge pipe connected to the storage tank, and a first control valve is installed on the discharge pipe.

[0009] Preferably, the second drive assembly includes a second motor fixedly installed inside the slide groove, a second gear mounted on the motor shaft of the second motor, a third gear meshing with the second gear, and the third gear connected to a bidirectional screw.

[0010] Preferably, the third drive assembly includes a third motor fixedly connected to the connecting frame, a fourth gear mounted on the motor shaft of the third motor, a fifth gear meshing with the fourth gear, and the fifth gear connected to a one-way screw.

[0011] Preferably, the discharge assembly includes a discharge pipe connected to the discharge trough, and a second control valve is installed on the discharge pipe.

[0012] Preferably, a second connecting ear is installed at the bottom of the connecting frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention drives the rotating rod to rotate through the first driving component, and the rotating rod synchronously drives the storage tank to rotate, thereby enabling the discharge component to swing, which facilitates the discharge process of the discharge component; the second driving component drives the bidirectional screw to rotate, and the bidirectional screw drives the threaded slider to move. The slider drives the push plate to move outward through the connecting block. The push plate pushes the construction materials inside the discharge pipe to move outward. When the push plate moves to the extension pipe, the push plate is equipped with a push block to push the extension pipe to move outward. The extension pipe moves to the discharge point. Above the material trough, the discharge port at the bottom of the extension pipe allows construction materials to be added into the trough. The reset spring allows the extension pipe to be reset, facilitating the addition of construction materials into the trough and thus simplifying material lifting. The third drive assembly drives the unidirectional screw to rotate, which in turn moves the threaded support frame. The support frame simultaneously moves and adjusts the orientation of the trough. The telescopic rod drives the connecting rod to rotate, allowing the trough to be adjusted in angle, which in turn facilitates the discharge of materials from the discharge pipe. This facilitates the lifting and supply of construction materials. Attached Figure Description

[0014] Figure 1 This is a front view of a construction material lifting mechanism according to the present invention.

[0015] Figure 2 for Figure 1 A magnified schematic diagram of the first driving component at point A in the middle.

[0016] Figure 3 This is a schematic diagram of the structure of a construction material lifting mechanism according to the present invention.

[0017] Figure 4 for Figure 3 Enlarged structural diagram of the push plate at point B.

[0018] Figure 5 for Figure 3 Enlarged structural diagram of the notch connecting at point C.

[0019] Figure 6 This is a three-dimensional structural diagram of the support frame in a construction material lifting mechanism according to the present invention.

[0020] 1. Connecting frame; 2. Rotating rod; 3. Storage tank; 4. First drive assembly; 5. First motor; 6. First gear; 7. Incomplete gear; 8. Discharge assembly; 9. Discharge pipe; 10. First control valve; 11. Slide chute; 12. Discharge pipe; 13. Discharge hopper; 14. Bidirectional screw; 15. Slider; 16. Connecting block; 17. Push plate; 18. Second drive assembly; 19. Second motor; 20. Second gear; 21. Third gear; 22. Push block ; 23. Connecting groove; 24. Extension tube; 25. Connecting hole; 26. Return spring; 27. One-way screw; 28. Third drive assembly; 29. ​​Third motor; 30. Fourth gear; 31. Fifth gear; 32. Support frame; 33. Connecting notch; 34. Connecting rod; 35. Discharge chute; 36. Discharge assembly; 37. Discharge pipe; 38. Second control valve; 39. First connecting ear; 40. Telescopic rod; 41. Second connecting ear; 42. Torsion spring. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of the present invention to facilitate a better understanding of this application. However, the technical solutions claimed in this application can be implemented even without these technical details and various changes and modifications based on the following embodiments.

[0023] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] See Figure 1-6In this embodiment of the invention, a construction material lifting mechanism includes a connecting frame 1, which is connected to a storage tank 3 via a rotating rod 2. The rotating rod 2 and the connecting frame 1 are connected by a torsion spring 42. A first driving assembly 4 for driving the rotating rod 2 to rotate is installed on the connecting frame 1. Discharge assemblies 8 are installed at both ends of the bottom of the storage tank 3. A discharge pipe 12 is provided at the bottom of the connecting frame 1. Slide grooves 11 are provided at both ends of the connecting frame 1 located at the top of the discharge pipe 12. A discharge hopper 13 connected to the discharge pipe 12 is installed on the connecting frame 1 located between the slide grooves 11. A bidirectional screw 14 is rotatably installed inside the slide groove 11. A slider 15 is threadedly connected to both ends of the bidirectional screw 14. The slider 15 is connected to a push plate 17 via a connecting block 16. The push plate 17 is located inside the discharge pipe 12. A second driving assembly 18 for driving the bidirectional screw 14 to rotate is installed inside the slide groove 11. The discharge pipe 12 has an extension pipe 24 at its outer end. A connection hole 25 is provided at one end of the inner wall of the discharge pipe 12 located on one side of the extension pipe 24. The connection hole 25 is connected to the extension pipe 24 via a return spring 26. A connection groove 23 is provided at the other end. A push block 22 is provided inside the connection groove 23, and the push block 22 is connected to a push plate 17. One-way screws 27 are rotatably mounted at both ends of the connecting frame 1. A third drive assembly 28 for driving the one-way screws 27 to rotate is mounted on the connecting frame 1. A bearing frame 32 is threaded onto the one-way screws 27. A connection recess 33 is provided at the bottom of the bearing frame 32. A connecting rod 34 is rotatably mounted inside the connection recess 33. The connecting rod 34 is fixedly connected to the discharge trough 35. Discharge assemblies 36 are provided at both ends of the discharge trough 35. A first connecting ear 39 is fixedly mounted on the connecting rod 34. The first connecting ear 39 is connected to the discharge trough 35 via a telescopic rod 40.

[0025] This invention involves adding construction materials into the storage tank 3, and then driving the rotating rod 2 to rotate via the first driving component 4. The rotating rod 2 synchronously drives the storage tank 3 to rotate, which in turn causes the discharge component 8 to swing. The discharge component 8 then adds the construction materials into the discharge hopper 13, where they fall into the discharge pipe 12. The second driving component 18 drives the bidirectional screw 14 to rotate, which in turn moves the threaded slider 15. The slider 15, through the connecting block 16, drives the push plate 17 to move outwards. The push plate 17 pushes the construction materials inside the discharge pipe 12 outwards. When the push plate 17 reaches the extension pipe 24, it... A pusher block 22 is provided to push the extension tube 24 to move outward. The extension tube 24 moves to the top of the discharge trough 35. The discharge port at the bottom of the extension tube 24 allows construction materials to be added into the discharge trough 35. The reset spring 26 can reset the extension tube 24. The third drive assembly 28 drives the one-way screw 27 to rotate. The one-way screw 27 drives the threaded support frame 32 to move. The support frame 32 drives the discharge trough 35 to move and adjust its position. The telescopic rod 40 drives the connecting rod 34 to rotate. The connecting rod 34 drives the discharge trough 35 to adjust its angle, which facilitates the discharge of materials from the discharge pipe 37. This facilitates the lifting and supply of construction materials.

[0026] See Figure 1 In one embodiment of the present invention, the first driving component 4 includes a first motor 5 fixedly mounted on the connecting frame 1. A first gear 6 is mounted on the motor shaft of the first motor 5. An incomplete gear 7 is connected to the first gear 6. The incomplete gear 7 is fixedly connected to the rotating rod 2. The first motor 5 drives the first gear 6 to rotate. When the toothed part of the incomplete gear 7 meshes with the first gear 6, the first gear 6 drives the incomplete gear 7 to rotate. When the toothless part of the incomplete gear 7 rotates to the first gear 6, the first gear 6 separates from the incomplete gear 7. Under the action of the torsion spring 42, the rotating rod 2 can be reset. This enables the storage tank 3 to swing, which facilitates the material discharge component 8 to discharge materials.

[0027] See Figure 1 In one embodiment of the present invention, the material discharge assembly 8 includes a material discharge pipe 9 connected to the storage tank 3. A first control valve 10 is installed on the material discharge pipe 9. By opening the first control valve 10, the material discharge pipe 9 can discharge the construction materials stored inside the storage tank 3.

[0028] See Figure 2In one embodiment of the present invention, the second drive assembly 18 includes a second motor 19 fixedly installed inside the slide groove 11. A second gear 20 is mounted on the motor shaft of the second motor 19. A third gear 21 is meshed with the second gear 20. The third gear 21 is connected to the bidirectional screw 14. Through the operation of the second motor 19, the second motor 19 drives the second gear 20 to rotate the third gear 21. The third gear 21 can drive the bidirectional screw 14 to rotate.

[0029] See Figure 3 In one embodiment of the present invention, the third drive assembly 28 includes a third motor 29 fixedly connected to the connecting frame 1. A fourth gear 30 is mounted on the motor shaft of the third motor 29. A fifth gear 31 is meshed with the fourth gear 30. The fifth gear 31 is connected to the one-way screw 27. Through the operation of the third motor 29, the third motor 29 drives the fourth gear 30 to drive the fifth gear 31 to rotate. The fifth gear 31 can drive the one-way screw 27 to rotate.

[0030] See Figure 1 In one embodiment of the present invention, the discharge assembly 36 includes a discharge pipe 37 connected to the discharge trough 35. A second control valve 38 is installed on the discharge pipe 37. By opening the second control valve 38, the discharge pipe 37 can discharge the construction materials stored inside the discharge trough 35.

[0031] See Figure 1 In one embodiment of the present invention, a second connecting ear 41 is installed at the bottom of the connecting frame 1. The second connecting ear 41 can be used to connect the lifting mechanism with the traction rope, thereby enabling the height adjustment of the lifting mechanism.

[0032] Working Principle: This invention involves adding construction materials into the storage tank 3. A first motor 5 drives a first gear 6, which in turn drives a partially driven gear 7. With the help of a torsion spring 42, the storage tank 3 can swing, facilitating the discharge pipe 9 to transfer the construction materials from the storage tank 3 into the discharge pipe 12 via the discharge hopper 13. A second motor 19 drives a second gear 20, which in turn drives a third gear 21. The third gear 21 then drives a bidirectional screw 14, which in turn drives a threaded slider 15. The slider 15, through a connecting block 16, moves a push plate 17. The push plate 17 pushes the construction materials inside the discharge pipe 12 outwards. When the push plate 17 reaches the extension pipe 24, a pusher block 22 on the push plate 17 pushes the extension pipe 24. Moving outward, the extension tube 24 moves above the discharge trough 35. The discharge port at the bottom of the extension tube 24 allows construction materials to be added into the discharge trough 35. The reset spring 26 allows the extension tube 24 to be reset. The third motor 29 drives the fourth gear 30 to rotate, which in turn drives the meshing fifth gear 31 to rotate. The fifth gear 31 drives the one-way screw 27 to rotate, which in turn drives the threaded support frame 32 to move. The support frame 32 moves the discharge trough 35 to the specified position. The telescopic rod 40 drives the first connecting ear 39 to move, which in turn drives the connecting rod 34 to rotate. The connecting rod 34 then drives the discharge trough 35 to rotate, which, together with the discharge pipe 37, allows the construction materials stored inside the discharge trough 35 to be discharged, thus facilitating the lifting and discharge of construction materials.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A construction material lifting mechanism, comprising a connecting frame, characterized in that, The connecting frame is connected to the storage tank via a rotating rod, and the rotating rod and the connecting frame are connected by a torsion spring. A first drive assembly for driving the rotating rod to rotate is installed on the connecting frame. The first drive assembly includes a first motor fixedly mounted on a connecting frame, a first gear mounted on the motor shaft of the first motor, an incomplete gear connected to the first gear, and the incomplete gear fixedly connected to a rotating rod. Discharge assemblies are installed at both ends of the bottom of the storage tank; The discharge assembly includes a discharge pipe connected to the storage tank, and a first control valve is installed on the discharge pipe; The bottom of the connecting frame is provided with a discharge pipe, and the two ends of the connecting frame located at the top of the discharge pipe are provided with sliding grooves. A discharge hopper connected to the discharge pipe is installed on the connecting frame located between the sliding grooves. A bidirectional screw is rotatably installed inside the chute. The two ends of the bidirectional screw are threadedly connected to sliders. The sliders are connected to a push plate through a connecting block. The push plate is located inside the discharge pipe. A second drive assembly for driving the bidirectional screw to rotate is installed inside the chute. An extension pipe is provided at the outer end of the discharge pipe. A connection hole is provided at one end of the inner wall of the discharge pipe located on one side of the extension pipe. The connection hole is connected to the extension pipe through a reset spring. A connection groove is provided at the other end. A push block is provided inside the connection groove. The push block is connected to the push plate. One-way screws are rotatably mounted at both ends of the connecting frame, and a third drive assembly for driving the one-way screws to rotate is mounted on the connecting frame. A support frame is threaded onto the unidirectional screw. A connecting notch is provided at the bottom of the support frame. A connecting rod is rotatably installed inside the connecting notch. The connecting rod is fixedly connected to the discharge chute. Discharge components are provided at both ends of the discharge chute. The discharge assembly includes a discharge pipe connected to a discharge trough, and a second control valve is installed on the discharge pipe; A first connecting lug is fixedly installed on the connecting rod, and the first connecting lug is connected to the discharge chute via a telescopic rod.

2. The construction material lifting mechanism according to claim 1, characterized in that, The second drive assembly includes a second motor fixedly installed inside the slide, a second gear mounted on the motor shaft of the second motor, a third gear meshing with the second gear, and the third gear connected to a bidirectional screw.

3. The construction material lifting mechanism according to claim 1, characterized in that, The third drive assembly includes a third motor fixedly connected to the connecting frame, a fourth gear mounted on the motor shaft of the third motor, a fifth gear meshing with the fourth gear, and the fifth gear connected to a one-way screw.

4. The construction material lifting mechanism according to claim 1, characterized in that, A second connecting lug is installed at the bottom of the connecting frame.

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