Hanging and lifting frame for constructional engineering

Abstract

The utility model discloses a building engineering suspension lifting frame which comprises a supporting plate and is characterized in that supporting arms are fixedly connected to the four corners of the lower side of the supporting plate respectively, a supporting column is fixedly connected to the upper side of the supporting plate, a track is fixedly connected to the upper end of the supporting column, and the track is matched with a moving assembly. The moving assembly is connected with symmetrical fixing plates, the symmetrical fixing plates are connected with the two ends of a steel wire winding shaft through bearings respectively, a steel wire of the steel wire winding shaft penetrates through the area between the symmetrical limiting rods, and the lower end of the steel wire of the steel wire winding shaft is fixedly connected with a hook. An output shaft of a steering engine is fixed to one end of the steel wire winding shaft, and one fixing plate is fixed to the steering engine. The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering suspension lifting frame, which realizes the position adjustment of materials through a movable hook, and realizes the lifting of the materials by starting a steering engine to drive a steel wire winding shaft to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a suspension hoist for construction engineering. Background Art

[0002] In construction projects, material handling and suspension are common operations. Traditional suspension hoists are usually complex to operate: they require collaboration among multiple people, are cumbersome to operate, and are inefficient; there are safety hazards and accidents during material suspension; it is difficult to accurately locate and move materials, which affects the progress of construction; traditional hoists are usually fixed in a certain position and are not easy to move, which limits the scope of operation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a construction engineering suspension lifting frame, which realizes the position adjustment of materials through a hook that can be moved, and realizes the lifting of materials by starting the steering gear to drive the wire winding shaft to rotate. The wire rope is limited by the limit rod to ensure the stability of the material during the suspension process and reduce the safety risk.

[0004] A construction engineering suspension lifting frame, comprising a support plate, characterized in that: the four corners of the lower side of the support plate are respectively fixedly connected to the support arm, the upper side of the support plate is fixedly connected to the support column, the upper end of the support column is fixedly connected to the track, the track is equipped with a moving component, the moving component is connected to a symmetrical fixed plate, the symmetrical fixed plates are respectively connected to the two ends of the wire winding shaft by bearings, the steel wire of the wire winding shaft passes through the area between the symmetrical limit rods, and the lower end of the steel wire of the wire winding shaft is fixedly connected to a hook;

[0005] One end of the wire winding shaft is fixed to the output shaft of the steering gear, and the steering gear is fixed to one of the fixing plates.

[0006] As a further limitation of the present technical solution, the moving component includes a moving plate, which is U-shaped, and the fixed plate is respectively fixed at both ends of the lower side of the moving plate, and the two ends of both sides of the moving plate are respectively connected to the central axis of the roller by bearings, and a gear ring is fixed to the outer wall of one of the rollers on one side, and the gear ring meshes with the gear, and the central axis bearing of the gear is connected to one side of the moving plate, and the roller matches the track, and the roller can move along the track.

[0007] As a further limitation of the technical solution, the output shaft of the second servo motor is fixed to the end of the central axis of the gear, and the second servo motor fixes the movable plate.

[0008] As a further limitation of the technical solution, the outer ends of the support arms are respectively rotatably connected to one end of the swing rod, the other end of each swing rod is respectively threadedly connected to a bolt, and the lower end of each bolt is respectively fixed to a top block.

[0009] As a further limitation of the present technical solution, a wheel is respectively provided on the lower side of the outer end of each support arm.

[0010] As a further limitation of the technical solution, limit blocks are fixedly connected to the center positions of both sides of the upper part of the support plate, and the outer lower part of each limit block is hinged to one end of a clamping rod, which is an L-shaped rod. The vertical rod of the clamping rod can clamp the two swing rods on the same side when the two swing rods are folded.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] (1) The servo is started to drive the wire winding shaft to rotate, so as to realize the lifting and lowering of materials. The limit rod is used to limit the position of the wire rope, so as to ensure the stability of the materials during the suspension process and reduce the safety risks.

[0013] (2) The design of the mobile assembly makes the adjustment of the hook position more flexible and can adapt to different construction requirements. (3) The wheels set on the lower side of the outer end of the support arm make the entire device easy to move and expand the operating range. (4) The design of the support plate, support arm, support column and other structures ensures the stability of the entire lifting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0018] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0019] In the figure: 1. track; 2. support column; 3. servo gear 2; 4. movable plate; 5. servo gear; 6. wire winding shaft; 7. hook; 8. support plate; 9. limit block; 10. top block; 11. clamping rod; 12. support arm; 13. swing rod; 14. gear; 15. gear ring; 16. roller; 17. fixed plate; 18. limit rod. DETAILED DESCRIPTION

[0020] The following is combined with Figure 4 The utility model is further described with implementation modes.

[0021] A construction engineering suspension lifting frame, comprising a support plate 8, characterized in that: the four corners of the lower side of the support plate 8 are respectively fixedly connected to the support arm 12, the upper side of the support plate 8 is fixedly connected to the support column 2, the upper end of the support column 2 is fixedly connected to the track 1, the track 1 is equipped with a moving component, the moving component is connected to a symmetrical fixed plate 17, the symmetrical fixed plates 17 are respectively bearing-connected to the two ends of the wire winding shaft 6, the steel wire of the wire winding shaft 6 passes through the area between the symmetrical limit rods 18, and the lower end of the steel wire of the wire winding shaft 6 is fixedly connected to the hook 7;

[0022] One end of the wire winding shaft 6 is fixed to the output shaft of the steering gear 5 , and the steering gear 5 is fixed to a fixing plate 17 .

[0023] When in use, the steering gear 5 is started to drive the wire winding shaft 6 to rotate, drive the wire to move, and the wire drives the hook 7 to rise and fall, so as to suspend the material.

[0024] The moving assembly includes a moving plate 4, which is U-shaped. The fixed plates 17 are fixed at both ends of the lower side of the moving plate 4. The two ends of both sides of the moving plate 4 are respectively connected to the central axis of the roller 16 by bearings. A gear ring 15 is fixed to the outer wall of one of the rollers 16 on one side. The gear ring 15 meshes with the gear 14. The central axis bearing of the gear 14 is connected to one side of the moving plate 4. The roller 16 matches the track 1 and can move along the track 1.

[0025] The output shaft of the second steering gear 3 is fixed to the end of the central axis of the gear 14 , and the second steering gear 3 fixes the moving plate 4 .

[0026] In this embodiment, the servo 2 3 can drive the gear 14 to rotate, the gear 14 drives the gear ring 15 meshing with it to rotate, the gear ring 15 drives the roller 16 fixed to it to rotate, the roller 16 moves along the track 1 to drive the movable plate 4 to move, and the remaining rollers 16 rotate under the action of the friction force between the track 1, thereby realizing the movement of the movable plate 4 and the hook 7, and realizing the position adjustment of the hook 7.

[0027] The outer ends of the support arms 12 are rotatably connected to one end of the swing rods 13 , and the other end of each of the swing rods 13 is threadedly connected to a bolt, and the lower end of each of the bolts is fixed to the top block 10 .

[0028] In this embodiment, the top block 10 is driven to move by rotating the bolt, so as to achieve the lifting and lowering of the top block 10 , thereby fixing the swing rod 13 .

[0029] The lower side of the outer end of each support arm 12 is respectively provided with wheels, which can assist the movement of the device.

[0030] The center positions of both sides of the upper part of the support plate 8 are respectively fixedly connected to the limit blocks 9, and the outer lower part of each limit block 9 is respectively hinged to one end of the clamping rod 11, and the clamping rod 11 is an L-shaped rod. The vertical rod of the clamping rod 11 can clamp the two swinging rods 13 on the same side when the two swinging rods 13 are folded.

[0031] When in use, the clamping rod 11 is pulled upward to swing away from the swinging rod 13, and the swinging rod 13 is swung open or folded. After folding, the clamping rod 11 is swung downward to clamp the swinging rod 13, and the bolt is turned to drive the top block 10 to move downward to fix the swinging rod 13. The position of the hook 7 is adjusted by the moving assembly. After the adjustment is completed, the moving assembly is controlled to stop, the steering gear 5 is turned on, the steel wire is released, the hook 7 is lowered, and then the material to be suspended is hung on the hook 7, and the steel wire is retracted by the steering gear 5 to realize the rising of the hook 7.

[0032] The above disclosure is only a specific embodiment of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A construction engineering suspension hoist, comprising a support plate (8), characterized in that: The four corners of the lower side of the support plate (8) are respectively fixedly connected to the support arms (12), the upper side of the support plate (8) is fixedly connected to the support column (2), the upper end of the support column (2) is fixedly connected to the track (1), the track (1) is equipped with a moving component, the moving component is connected to a symmetrical fixed plate (17), the symmetrical fixed plates (17) are respectively bearing-connected to the two ends of the wire winding shaft (6), the steel wire of the wire winding shaft (6) passes through the area between the symmetrical limit rods (18), and the lower end of the steel wire of the wire winding shaft (6) is fixedly connected to the hook (7); One end of the wire winding shaft (6) is fixed to the output shaft of the steering gear (5), and the steering gear (5) is fixed to a fixing plate (17).

2. A construction engineering suspension lifting frame according to claim 1, characterized in that: The moving assembly comprises a moving plate (4), the moving plate (4) is U-shaped, the fixed plates (17) are respectively fixed at the two ends of the lower side of the moving plate (4), the two ends of the two sides of the moving plate (4) are respectively connected to the central axis of the roller (16) by bearings, a gear ring (15) is fixed to the outer wall of one of the rollers (16) on one side, the gear ring (15) meshes with the gear (14), the central axis of the gear (14) is connected to one side of the moving plate (4) by bearings, the roller (16) matches the track (1), and the roller (16) can move along the track (1).

3. A construction engineering suspension lifting frame according to claim 2, characterized in that: The end of the central axis of the gear (14) is fixed to the output shaft of the second steering gear (3), and the second steering gear (3) is fixed to the moving plate (4).

4. A construction engineering suspension hoist according to claim 3, characterized in that: The outer ends of the support arms (12) are rotatably connected to one end of the swing rods (13), and the other end of each swing rod (13) is threadedly connected to a bolt, and the lower end of each bolt is fixed to the top block (10).

5. The construction engineering suspension lifting frame according to claim 1 is characterized by: Wheels are respectively arranged on the lower side of the outer end of each support arm (12).

6. A construction engineering suspension hoist according to claim 4, characterized in that: The center positions of both sides of the upper part of the support plate (8) are respectively fixedly connected to limit blocks (9), and the lower outer part of each limit block (9) is respectively hinged to one end of a clamping rod (11), and the clamping rod (11) is an L-shaped rod. The vertical rod of the clamping rod (11) can clamp the two swinging rods (13) on the same side when the two swinging rods (13) are folded.

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