Wall hoisting mechanism for intelligent construction

Abstract

The utility model belongs to the field of intelligent construction, particularly relates to a wall body hoisting mechanism for intelligent construction, and provides the following scheme aiming at the problems that when an existing wall body hoisting mechanism faces wall bodies with different weights, sizes and shapes, the adaptability is poor, the stability is insufficient, and the wall body falling risk exists. The mounting plate, the limiting mechanism, the fixed pulley, the double-winding-drum winch, the steel wire rope, the connecting buckle, the supporting plate and the driving mechanism are mounted on the base, the limiting mechanism limits left-right shaking of a wall, the double-winding-drum winch and the fixed pulley are matched to control the wall to ascend and descend, and the supporting plate is driven by the driving mechanism to move along a sliding groove so as to support the bottom of the wall. According to the utility model, the hoisting stability can be effectively enhanced, and the wall shaking and falling risk is reduced; and through the design of the bidirectional threaded rod and the clutch mechanism, synchronous control and self-adaptive adjustment of the limiting mechanism and the supporting plate are achieved, it is guaranteed that the hoisting process is stable and safe, the construction efficiency is improved, and personnel and environment safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent construction, in particular to a wall hoisting mechanism for intelligent construction. Background Art

[0002] In the field of intelligent construction technology, with the continuous advancement of building industrialization, prefabricated buildings, as an efficient and environmentally friendly construction method, are gradually becoming an important development direction of the construction industry. Among them, walls are an important part of prefabricated buildings, and the safety and efficiency of their hoisting operations are directly related to the smooth progress of the entire construction process.

[0003] Traditional and existing wall hoisting mechanisms focus on basic hoisting functions in their design, but they often lack sufficient adaptability and stability when facing walls of different weights, sizes and shapes. In particular, during the hoisting process, due to factors such as the wall's own weight, wind force, and vibration, the wall is prone to shaking, resulting in insufficient hoisting stability and the risk of the wall falling. This will not only seriously affect the construction progress, but may also pose a safety threat to construction workers and the surrounding environment. Therefore, an intelligent wall hoisting mechanism for construction is proposed. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the existing technology, which often lacks sufficient adaptability and stability when facing walls of different weights, sizes and shapes. In particular, during the hoisting process, due to factors such as the wall's own weight, wind, vibration, etc., the wall is prone to shaking, resulting in insufficient hoisting stability and the risk of the wall falling, which will not only seriously affect the construction progress, but may also pose a safety threat to the construction workers and the surrounding environment. An intelligent wall hoisting mechanism for construction is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The lifting mechanism for lifting the wall of intelligent construction includes a base, and both sides of the top of the base are fixedly connected to a mounting plate 1, and one side of the top of the base is fixedly connected to a mounting plate 2, and the mounting plate 2 is fixedly connected between the two mounting plates 1, and one side of the mounting plate 2 is respectively provided with a through slide groove 1 and a through groove, and two limit mechanisms for limiting the left and right positions of the wall are slidingly arranged in the slide groove 1, and two mounting blocks are fixedly connected to the top of one side of the mounting plate 2, and the sides of the two mounting blocks close to each other are rotatably connected to the same rotating shaft 1, and the circumferential outer wall of the rotating shaft 1 is fixedly connected to two fixed pulleys, and the base A double-drum winch is provided on the top, and the outer circumferential walls of the two drums of the double-drum winch are fixedly connected to steel ropes, and the other ends of the two steel ropes are fixedly connected to connecting buckles, and the steel ropes are sleeved on the circumferential surface of the corresponding fixed pulley, and the steel rope passes through the through groove, and a mounting groove is provided on the top of the base, and two slide grooves 2 are provided on one side of the base, and the slide grooves 2 are connected to the mounting grooves, and a support plate for supporting the wall is slidably connected in the slide grooves 2, and the two support plates are fixedly connected to a rack on the side close to each other, and the mounting groove is provided with a driving mechanism for driving the limiting mechanism and the support plate.

[0007] In a possible design, the top inner wall and the bottom inner wall of the second slide groove are both provided with limiting protrusions, and the top and bottom of the support plate are both provided with limiting grooves, and the limiting protrusions are slidably connected in the corresponding limiting grooves.

[0008] In a possible design, the limiting mechanism includes a slider 1, which is slidably connected in a slide groove 1, one side of the slider 1 is fixedly connected to a U-shaped clamping plate, and the other side of the slider 1 is fixedly connected to a connecting block.

[0009] The transmission mechanism is a pair of pair of pair of opposite ends of the sprocket wheel, the end of which is engaged with the gear train of said sliding panel and the gear train is connected along the intermediate position to the wheel shaft, the two wheels one by one being connected and stopped by said wheel shaft.

[0010] In a possible design, the clutch mechanism includes a sleeve one and a sleeve two, the sleeve one being fixedly connected to the circumferential outer wall of the rotating shaft two, the sleeve two being sleeved on the circumferential outer wall of the rotating shaft two, the sleeve one and the sleeve two being close to each other and both having friction inclined surfaces for increasing friction, the two friction inclined surfaces being adapted to each other, the sleeve two being provided with a plurality of slide grooves three on the end away from the sleeve one, the slide groove three being slidingly connected with a slider two, the ends of the plurality of sliders two being fixedly connected to the same shaft sleeve on the end away from the sleeve one, the circumferential outer wall of the shaft sleeve being fixedly connected with a gear, the gear being meshed with the corresponding rack, a spring being fixedly connected between the slide groove three and the shaft sleeve, the spring being sleeved on the outside of a plurality of sliders two, and the shaft sleeve being rotatably connected to the circumferential outer wall of the rotating shaft two.

[0011] In one possible design, the connecting buckle includes a U-shaped block and a bolt, wherein the top center of the U-shaped block is fixedly connected to one end of the wire rope, the bolt passes through one side of the U-shaped block, and the threaded portion of the bolt is threadedly connected to a nut, which is located on the other side of the U-shaped block.

[0012] In a possible design, a plurality of universal wheels for moving the lifting mechanism are provided at the bottom of the base.

[0013] When the hook is pulled out, the U-shaped bracket is tightened, and the hook is tightened, so that the hook is lifted up to the desired height. The second tube rotates and drives the gear to rotate through the second slider and the shaft sleeve. The gear then drives the rack through meshing and drives the support plate to move outward in the second slide to achieve support for the wall. When the support plate moves to the appropriate position, it will stop moving due to the restriction of the limit protrusion and the limit groove, and the second shaft continues to rotate. At this time, the first sleeve will push the second sleeve to slide along the second slider through the friction slope to prevent the second sleeve from hindering the forward and reverse motor from continuing to adjust the limit mechanism. When the wall is fixed, the forward and reverse motors are stopped, and the lifting mechanism and the wall are moved to the appropriate position. The forward and reverse motors are then rotated in the opposite direction to release the fixation of the wall, and the wall is placed in the appropriate position through the double-drum winch and wire rope.

[0014] In the present invention, the described intelligent construction wall hoisting mechanism is provided with a limiting mechanism. The mechanism is composed of a slider 1, a U-shaped card plate and a connecting block, and is slidably arranged in a slide groove 1 on a mounting plate 2. During the hoisting process, the U-shaped card plate can closely fit the two sides of the wall, effectively limiting the left and right shaking of the wall, thereby enhancing the stability during the hoisting process and reducing the risk of the wall falling due to shaking;

[0015] In the present invention, the intelligent wall hoisting mechanism for construction is provided with a support plate, which is connected to the base through a second slide groove and is equipped with a limiting protrusion and a limiting groove to ensure the stability and accuracy of the support plate during movement. At the same time, the support plate can stably support the bottom of the wall, further improving the safety of the hoisting.

[0016] In the utility model, the intelligent wall hoisting mechanism for construction is provided with a driving mechanism, which integrates components such as a second rotating shaft, a forward and reverse motor, a bidirectional threaded rod, and a clutch mechanism. The forward and reverse motor drives the mechanism to achieve synchronous control of the limit mechanism and the support plate. The design of the bidirectional threaded rod enables the two limit mechanisms to move toward the center or both sides simultaneously to accommodate walls of different sizes. The clutch mechanism can automatically engage or disengage when needed, driving the support plate to move along the second slide groove to achieve stable support for the bottom of the wall.

[0017] In the utility model, the left and right shaking of the wall can be effectively limited, thereby enhancing the stability during the lifting process, reducing the risk of the wall falling due to shaking, and ensuring the stability and accuracy of the support plate during movement. At the same time, the support plate can stably support the bottom of the wall, further improving the safety of lifting, and can also achieve synchronous control of the limit mechanism and the support plate. The design of the two-way threaded rod enables the two limit mechanisms to move toward the center or both sides at the same time to adapt to walls of different sizes, and the clutch mechanism can automatically engage or disengage when needed, driving the support plate to move along the second slide groove to achieve stable support for the bottom of the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an intelligent wall hoisting mechanism for construction proposed in the present utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the right side of an intelligent wall hoisting mechanism for construction proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of an intelligent wall hoisting mechanism for construction proposed in the present invention;

[0021] Figure 4This is an exploded diagram of the clutch mechanism in the intelligent construction wall lifting mechanism proposed by the utility model.

[0022] In the figure: 1. Base; 2. Mounting plate 1; 3. Mounting plate 2; 4. Slide 1; 5. Through groove; 6. Mounting block; 7. Rotating shaft 1; 8. Fixed pulley; 9. Double drum winch; 10. Mounting groove; 11. Slide 2; 12. Support plate; 13. Limiting protrusion; 14. Limiting groove; 15. Rack; 16. Rotating shaft 2; 17. Forward and reverse motor; 18. Pulley 1; 19. Pulley 2; 20. Pulley 3; 21. Pulley four; 22. Belt one; 23. Belt two; 24. Friction ramp; 25. Connecting block; 26. Slider one; 27. U-shaped clamping plate; 28. Bidirectional threaded rod; 29. ​​Clutch mechanism; 30. Sleeve one; 31. Sleeve two; 32. Slide three; 33. Spring; 34. Slider two; 35. Bushing; 36. Gear; 37. Universal wheel; 38. Wire rope; 39. U-shaped block; 40. Bolt; 41. Nut. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1

[0025] Reference Figures 1-4 A lifting mechanism includes a stable base 1 with two mounting plates 2 fixedly connected to either side of its top for supporting and securing other components. A mounting plate 2 3 is also fixedly connected to one side of the top of the base 1. The mounting plate 2 3 is located between the two mounting plates 2 and is used to mount subsequent mechanisms.

[0026] One side of the mounting plate 2 (3) is provided with a through-groove 1 (4) and a through-groove 5. Two limiting mechanisms slide within the groove 1 (4). Each limiting mechanism includes a slider 1 (26). A U-shaped clip 27 is fixedly attached to one side of the slider 1 (26) to limit the left and right position of the wall. A connecting block 25 is fixedly attached to the other side of the slider 1 (26) to connect to the drive mechanism.

[0027] Two mounting blocks 6 are fixedly connected to the top of one side of mounting plate 2 3. A rotating shaft 1 7 is rotatably connected between the two mounting blocks 6, and two fixed pulleys 8 are fixedly connected to rotating shaft 1 7. A double-drum winch 9, model MJ, manufactured by Henan Mining and Metallurgical Crane Co., Ltd., is installed on the top of base 1. A steel wire rope 38 is fixedly connected to its drum. Wire rope 38 passes through slot 5 and around fixed pulley 8. The other end of the wire rope is fixedly connected to a connecting clip for connecting to the wall.

[0028] The top of the base 1 defines a mounting slot 10. Two second chute slots 11, connected to the mounting slot 10, are located on one side of the base 1. Two support plates 12 are slidably connected within the second chute slots 11 to support the wall. Limiting slots 14 are located on the top and bottom of the support plates 12, which engage with limiting protrusions 13 within the second chute slots 11 to ensure stable sliding of the support plates 12.

[0029] The drive mechanism includes a second rotating shaft 16, a forward / reverse motor 17, and a bidirectional threaded rod 28. The second rotating shaft 16 is rotatably connected to both sides of the mounting slot 10. The forward / reverse motor 17 is located at the bottom of the mounting slot 10 and drives the second rotating shaft 16 and the bidirectional threaded rod 28 via pulleys and belts 1 and 2, respectively. The threaded portion of the bidirectional threaded rod 28 is threadedly connected to the connecting block 25 to drive the limit mechanism. A clutch mechanism 29 is also provided at each end of the second rotating shaft 16 to drive the support plate 12.

[0030] The clutch mechanism 29 comprises a first sleeve 30 fixed to the second rotating shaft 16 and a second sleeve 31 sleeved on the second rotating shaft 16, achieving transmission via the friction ramp 24. The second sleeve 31 is connected to a gear 36 via a second slider 34 and a sleeve 35. The gear 36 meshes with the rack 15 on the support plate 12, enabling movement of the support plate 12. The connecting clip, consisting of a U-shaped block 39, a bolt 40, and a nut 41, is used to connect the wire rope 38 to the wall.

[0031] This application can be used in the field of intelligent construction, and can also be used in other fields applicable to this application.

[0032] Example 2

[0033] refer to Figures 1-4 , improved on the basis of embodiment 1: a wall hoisting mechanism for intelligent construction, which is applied to the field of intelligent construction, and a plurality of universal wheels 37 are provided at the bottom of the base 1 to facilitate the movement of the hoisting mechanism.

[0034] However, as is well known to those skilled in the art, the working principle and wiring method of the forward and reverse motor 17 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wall hoisting mechanism for intelligent construction, comprising a base (1), characterized in that: The top sides of the base (1) are fixedly connected with mounting plates 1 (2), the top side of the base (1) is fixedly connected with mounting plate 2 (3), the mounting plate 2 (3) is fixedly connected between the two mounting plates 1 (2), one side of the mounting plate 2 (3) is respectively provided with a through slide groove 1 (4) and a through groove (5), two limiting mechanisms for limiting the left and right positions of the wall are slidingly provided in the slide groove 1 (4), the top of one side of the mounting plate 2 (3) is fixedly connected with two mounting blocks (6), the side of the two mounting blocks (6) close to each other is rotatably connected with the same rotating shaft 1 (7), the circumferential outer wall of the rotating shaft 1 (7) is fixedly connected with two fixed pulleys (8), the top of the base (1) is provided with a double-drum winch (9), the double-drum winch The outer circumferential walls of the two drums of the winch (9) are fixedly connected with steel wire ropes (38), and the other ends of the two steel wire ropes (38) are fixedly connected with connecting buckles. The steel wire ropes (38) are sleeved on the circumferential surface of the corresponding fixed pulley (8), and the steel wire ropes (38) pass through the through groove (5). The top of the base (1) is provided with a mounting groove (10), and one side of the base (1) is provided with two second slide grooves (11), and the second slide grooves (11) are connected to the mounting groove (10). A support plate (12) for supporting the wall is slidably connected in the second slide groove (11), and a rack (15) is fixedly connected to the side of the two support plates (12) close to each other. The mounting groove (10) is provided with a driving mechanism for driving the limiting mechanism and the support plate (12).

2. The intelligent wall hoisting mechanism for construction according to claim 1, characterized in that: The top inner wall and the bottom inner wall of the second slide groove (11) are both provided with limiting protrusions (13), and the top and bottom of the support plate (12) are both provided with limiting grooves (14), and the limiting protrusions (13) are slidably connected in the corresponding limiting grooves (14).

3. The intelligent wall hoisting mechanism for construction according to claim 1, characterized in that: The limiting mechanism includes a slider (26), the slider (26) is slidably connected in the slide groove (4), one side of the slider (26) is fixedly connected to a U-shaped clamping plate (27), and the other side of the slider (26) is fixedly connected to a connecting block (25).

4. The intelligent wall hoisting mechanism for construction according to claim 1, characterized in that: The driving mechanism includes a second rotating shaft (16), a forward and reverse motor (17) and a bidirectional threaded rod (28), wherein the second rotating shaft (16) is rotatably connected to the inner walls on both sides of the mounting groove (10), the forward and reverse motor (17) is arranged on the bottom inner wall of the mounting groove (10), and the bidirectional threaded rod (28) is rotatably connected to the side of the two mounting plates (2) that are close to each other, the circumferential outer wall of the output shaft of the forward and reverse motor (17) is fixedly connected to the first pulley (18), the middle of the circumferential outer wall of the second rotating shaft (16) is fixedly connected to the second pulley (19) and the third pulley (20), respectively, and the second rotating shaft ( A clutch mechanism (29) for driving the support plate (12) is provided at both ends of the circumferential outer wall of the bidirectional threaded rod (28), and the two clutch mechanisms (29) are symmetrically distributed on the left and right. A pulley four (21) is fixedly connected to the middle of the circumferential outer wall of the bidirectional threaded rod (28), and the two threaded parts of the bidirectional threaded rod (28) are threaded through the corresponding connecting block (25). The same belt one (22) is provided for transmission between the circumferential outer walls of the pulley one (18) and the pulley two (19), and the same belt two (23) is provided for transmission between the circumferential outer walls of the pulley three (20) and the pulley four (21).

5. The intelligent wall hoisting mechanism for construction according to claim 4, characterized in that: The clutch mechanism (29) includes a sleeve 1 (30) and a sleeve 2 (31), wherein the sleeve 1 (30) is fixedly connected to the circumferential outer wall of the rotating shaft 2 (16), and the sleeve 2 (31) is sleeved on the circumferential outer wall of the rotating shaft 2 (16). The sleeve 1 (30) and the sleeve 2 (31) are both provided with friction inclined surfaces (24) for increasing friction force at their ends close to each other, and the two friction inclined surfaces (24) are adapted to each other. The sleeve 2 (31) is provided with a plurality of sliding grooves 3 (32) at its end away from the sleeve 1 (30), and the sliding grooves 3 (32) are provided at the end of the sleeve 2 (31) away from the sleeve 1 (30). 2) is connected to the inner sliding part with a slider 2 (34), and one end of the multiple sliders 2 (34) away from the sleeve 1 (30) is fixedly connected to the same shaft sleeve (35), and the circumferential outer wall of the shaft sleeve (35) is fixedly connected to a gear (36), and the gear (36) is meshed with the corresponding rack (15). A spring (33) is fixedly connected between the slide groove 3 (32) and the shaft sleeve (35), and the spring (33) is sleeved on the outside of the multiple sliders 2 (34), and the shaft sleeve (35) is rotatably connected to the circumferential outer wall of the rotating shaft 2 (16).

6. The intelligent wall hoisting mechanism for construction according to claim 1, characterized in that: The connecting buckle comprises a U-shaped block (39) and a bolt (40). The top center of the U-shaped block (39) is fixedly connected to one end of the wire rope (38). The bolt (40) passes through one side of the U-shaped block (39). The threaded portion of the bolt (40) is threadedly connected to a nut (41). The nut (41) is located on the other side of the U-shaped block (39).

7. The intelligent wall hoisting mechanism for construction according to claim 1, characterized in that: The bottom of the base (1) is provided with a plurality of universal wheels (37) for moving the lifting mechanism.

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