Building engineering hoisting structure

Abstract

The utility model discloses a hoisting structure for constructional engineering, which relates to the technical field of constructional engineering equipment and comprises a working frame, a sliding chute is arranged in the working frame, a fixed block is fixedly connected in the sliding chute, a hoisting mechanism is arranged above the working frame, a power mechanism is arranged in the sliding chute, and a bundling and hoisting mechanism is arranged at the bottom of the working frame. A bearing mechanism is arranged at the bottom end of the working frame and comprises a plurality of connecting frames, the connecting frames are fixedly connected to the bottom of the working frame, a main box is fixedly connected to the bottoms of the connecting frames, a discharging plate is hinged to the front end of the bottom of the main box, threaded grooves are connected to the two sides of the discharging plate, threaded columns are connected to the two sides of the main box in a threaded mode, and knobs are fixedly connected to one ends of the threaded columns. The device has the beneficial effects that the threaded columns correspond to the threaded grooves in position, the rotary knob is rotated to enable the threaded columns to enter the threaded grooves so as to fix the discharging plate, a cavity is formed by the connecting frame and the discharging plate, safety accidents of reinforcing steel bars needing to be bundled during hoisting are avoided, and during discharging, the rotary knob is rotated anticlockwise, the discharging plate is turned over, and discharging is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering equipment, in particular to a construction engineering hoisting structure. Background Art

[0002] Construction projects refer to projects in the construction industry, which are engineering entities formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment.

[0003] After searching, the Chinese patent announcement number is CN220578702U, which discloses a hoisting structure for construction projects. This patent is to hoist materials by setting a hook at the bottom of the positioning sleeve. There are certain problems with this device: in construction projects, it is necessary to hoist materials such as steel bars that need to be bundled. Manual bundling may cause the two ends to shake up and down due to uneven length during hoisting, posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide a construction engineering hoisting structure in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A construction engineering lifting structure includes a work frame, a slide groove is opened in the work frame, a fixed block is fixedly connected in the slide groove, a main lifting frame is fixedly connected to the top of the fixed block, symmetrical auxiliary lifting frames are fixedly connected to the four corners of the top of the work frame, a lifting mechanism is arranged above the work frame, a power mechanism is arranged in the slide groove, a binding and lifting mechanism is arranged at the bottom of the work frame, a receiving mechanism is arranged at the bottom of the work frame, the receiving mechanism includes a plurality of connecting frames, the connecting frames are fixedly connected to the bottom of the work frame, the connecting frames are symmetrically arranged, a main body box is fixedly connected to the bottom of the connecting frames, a blanking plate is hinged at the front end of the bottom of the main body box, threaded grooves are opened on both sides of the blanking plate, symmetrical threaded columns are threadedly connected to the front ends of both sides of the main body box, knobs are fixedly connected to the ends of the threaded columns away from each other, and when the blanking plate is in a vertical state, the threaded column corresponds to the position of the threaded groove.

[0007] Preferably, the power mechanism includes a connecting rod, which is rotatably connected to one side of the working frame, an end of the connecting rod away from the working frame is fixedly connected to a cam plate, an end of the cam plate away from the connecting rod is fixedly connected to a handle, an end of the connecting rod located in the slide groove is fixedly connected to a bidirectional screw rod, the bidirectional screw rod is rotatably connected to the fixed block, a symmetrical sliding block is threadedly connected to the bidirectional screw rod, a working groove is opened at the bottom of the sliding block, and a main lifting mechanism is arranged at the bottom of the working groove.

[0008] Preferably, the main lifting mechanism includes a symmetrical fixing rod, which is fixedly connected in the working groove, the fixing rod is rotatably connected to a connecting arm, the bottom of the connecting arm is fixedly connected to a connecting block, and the bottom of the connecting block is fixedly connected to a hook.

[0009] Preferably, the tying and hanging mechanism includes a symmetrical fixing ring, which is fixedly connected to the bottom of the working frame, and a tying rope is connected to the fixing ring. The other end of the tying rope is connected to the rear end fixing ring, and a locking mechanism is provided on the tying rope.

[0010] Preferably, the locking mechanism includes a lock shell, which is connected to the binding rope, and symmetrical buttons are slidably connected on both sides of the lock shell, the ends of the buttons close to each other are fixedly connected to a standard arc plate, the end of the standard arc plate away from the buttons is fixedly connected to a thickened arc plate, a plurality of equidistant protrusions are fixedly connected to the thickened arc plate, auxiliary grooves are opened between the symmetrical thickened arc plates, a spring is fixedly connected to the inner wall of the auxiliary groove, and the other end of the spring is fixedly connected to one side of the thickened arc plate.

[0011] Preferably, the lifting mechanism includes a lifting rope connected to the main lifting frame and the auxiliary lifting frame, and a lifting ring is connected to the top of the lifting rope.

[0012] The beneficial effects are: when bundling and hanging, flip the blanking plate to make the threaded column correspond to the threaded groove position, turn the knob to make the threaded column enter the threaded groove to fix the blanking plate, so that the connecting frame and the blanking plate form a cavity, avoiding safety accidents such as steel bars that need to be bundled during lifting. When unloading, turn the knob counterclockwise and flip the blanking plate to facilitate unloading.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 It is a three-dimensional diagram of a construction engineering hoisting structure described in the utility model;

[0016] Figure 2 It is an enlarged view of point A of a construction engineering hoisting structure described in the utility model;

[0017] Figure 3 It is a bottom view of a part of the mechanism of a construction engineering hoisting structure described in the utility model;

[0018] Figure 4 It is an enlarged view of point B of a construction engineering hoisting structure described in the utility model;

[0019] Figure 5 It is a cross-sectional view of a locking mechanism of a construction engineering hoisting structure described in the utility model.

[0020] The reference numerals are as follows: 101, working frame; 102, fixing block; 103, main lifting frame; 104, auxiliary lifting frame; 105, slideway; 2, lifting mechanism; 201, lifting rope; 202, lifting ring; 3, power mechanism; 301, connecting rod; 302, cam plate; 303, handle; 304, two-way screw rod; 305, slider; 306, working groove; 4, main lifting mechanism; 401, fixing rod; 402, connecting arm; 403 , connecting block; 404, hook; 5, tying and lifting mechanism; 501, fixing ring; 502, tying rope; 6, locking mechanism; 601, lock shell; 602, button; 603, standard arc plate; 604, thickened arc plate; 605, raised block; 606, auxiliary groove; 607, spring; 7, receiving mechanism; 701, connecting frame; 702, main box; 703, blanking plate; 704, threaded groove; 705, knob; 706, threaded column. DETAILED DESCRIPTION

[0021] 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 of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 5As shown, a construction engineering hoisting structure includes a work frame 101, a slide groove 105 is opened in the work frame 101, a fixed block 102 is welded in the slide groove 105, a main lifting frame 103 is connected to the top of the fixed block 102 by bolts, and symmetrical auxiliary lifting frames 104 are connected to the four corners of the top of the work frame 101 by bolts. A lifting mechanism 2 is arranged above the work frame 101, a power mechanism 3 is arranged in the slide groove 105, a binding and hanging mechanism 5 is arranged at the bottom of the work frame 101, and a receiving mechanism 7 is arranged at the bottom of the work frame 101. The receiving mechanism 7 includes a plurality of connecting frames 701, and the connecting frames 701 are welded to the bottom of the work frame 101. The connecting frames 701 are symmetrically arranged, and a main body box 702 is welded to the bottom of the connecting frame 701. The front end of the bottom of the main body box 702 A blanking plate 703 is hinged, and threaded grooves 704 are provided on both sides of the blanking plate 703. Symmetrical threaded columns 706 are threadedly connected to the front ends of the two sides of the main box 702. A knob 705 is welded on the end of the threaded column 706 away from each other. When the blanking plate 703 is in a vertical state, the threaded column 706 corresponds to the position of the threaded groove 704. When bundling and hanging, the blanking plate 703 is turned over to make the threaded column 706 correspond to the position of the threaded groove 704, and the knob 705 is turned to make the threaded column 706 enter the threaded groove 704 to fix the blanking plate 703, so that the connecting frame 701 and the blanking plate 703 form a cavity to avoid safety accidents such as steel bars that need to be tied during hoisting. When unloading, turn the knob 705 counterclockwise to flip the blanking plate 703 to facilitate unloading.

[0025] The power mechanism 3 includes a connecting rod 301, which is rotatably connected to one side of the work frame 101. A cam plate 302 is welded to the end of the connecting rod 301 away from the work frame 101. The end of the cam plate 302 away from the connecting rod 301 is connected to a handle 303 by a screw. The end of the connecting rod 301 located in the slide groove 105 is connected to a bidirectional screw rod 304 through a coupling. The bidirectional screw rod 304 is rotatably connected to the fixed block 102. A symmetrical slider 305 is threadedly connected to the bidirectional screw rod 304. A working groove 306 is opened at the bottom of the slider 305. A main hanging mechanism 4 is arranged at the bottom of the working groove 306. The cam plate 302 is rotated to drive the bidirectional screw rod 304 to rotate, so that the slider 305 slides on the bidirectional screw rod 304.

[0026] The main lifting mechanism 4 includes a symmetrical fixing rod 401, which is welded in the working groove 306. The fixing rod 401 is rotatably connected to a connecting arm 402. The bottom of the connecting arm 402 is connected to a connecting block 403 by bolts. The bottom of the connecting block 403 is connected to a hook 404 by bolts. The connecting arm 402 can change its angle according to the size of the hoisted object on the hook 404.

[0027] The binding and hanging mechanism 5 includes a symmetrical fixing ring 501, which is connected to the bottom of the work frame 101 by screws. A binding rope 502 is clamped on the fixing ring 501, and the other end of the binding rope 502 is clamped on the rear end fixing ring 501. A locking mechanism 6 is provided on the binding rope 502. The steel bar-like items to be bundled are placed on the symmetrical binding rope 502, and the locking mechanism 6 is pulled to fix the items.

[0028] The locking mechanism 6 includes a lock shell 601, which is connected to the tying rope 502. Symmetrical buttons 602 are slidably connected on both sides of the lock shell 601. Standard arc plates 603 are welded on the ends of the buttons 602 close to each other, and thickened arc plates 604 are welded on the ends of the standard arc plates 603 away from the buttons 602. A plurality of equidistant protrusions 605 are welded on the thickened arc plates 604. Auxiliary grooves 606 are opened between the symmetrical thickened arc plates 604. Springs 607 are welded on the inner walls of the auxiliary grooves 606. The other end of the spring 607 is welded to one side of the thickened arc plates 604. When moving, the button 602 is pressed to move the thickened arc plates 604 inwardly, so that the protrusions 605 do not generate friction with the rope. When adjusted to a suitable position, the button 602 is released, and the squeezed and deformed spring 607 recovers its deformation to apply an outward force to the thickened arc plates 604, so that the protrusions 605 are fixed by friction with the position.

[0029] The lifting mechanism 2 includes a lifting rope 201 , which is connected to the main lifting frame 103 and the auxiliary lifting frame 104 , and a lifting ring 202 is connected to the top of the lifting rope 201 .

[0030] Working principle: During hoisting, the cam plate 302 is rotated to drive the bidirectional screw rod 304 to rotate, so that the slider 305 slides on the bidirectional screw rod 304, thereby controlling the position of the hook 404. The connecting arm 402 can change the angle according to the size of the hoisted object on the hook 404. During bundling, the steel bar objects to be tied are placed on the symmetrical bundling rope 502. When bundling and fixing, the button 602 is pressed to move the thickened arc plate 604 inward, so that the protruding block 605 does not produce friction with the rope. When adjusted to the appropriate position, the button 602 is released to squeeze the steel bar. The compressed and deformed spring 607 recovers its deformation and applies an outward force to the thickened arc plate 604, so that the protrusion 605 is fixed at this position by friction, and then the blanking plate 703 is flipped over to make the threaded column 706 correspond to the position of the threaded groove 704, and the knob 705 is turned to make the threaded column 706 enter the threaded groove 704 to fix the blanking plate 703, so that the connecting frame 701 and the blanking plate 703 form a cavity, avoiding safety accidents such as the steel bars that need to be bundled during lifting. When unloading, turn the knob 705 counterclockwise to flip the blanking plate 703 to facilitate unloading.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A construction engineering hoisting structure, comprising a working frame (101), wherein a slide groove (105) is provided in the working frame (101), a fixed block (102) is fixedly connected in the slide groove (105), a main lifting frame (103) is fixedly connected to the top of the fixed block (102), and symmetrical auxiliary lifting frames (104) are fixedly connected to the four corners of the top of the working frame (101), characterized in that: A lifting mechanism (2) is arranged above the working frame (101), a power mechanism (3) is arranged in the slide groove (105), a binding and hanging mechanism (5) is arranged at the bottom of the working frame (101), a receiving mechanism (7) is arranged at the bottom end of the working frame (101), and the receiving mechanism (7) includes a plurality of connecting frames (701), the connecting frames (701) are fixedly connected to the bottom of the working frame (101), the connecting frames (701) are symmetrically arranged, and the bottom of the connecting frames (701) A main body box (702) is fixedly connected, and a blanking plate (703) is hinged at the front end of the bottom of the main body box (702), and threaded grooves (704) are provided on both sides of the blanking plate (703). Symmetrical threaded columns (706) are threadedly connected to the front ends of both sides of the main body box (702), and knobs (705) are fixedly connected to the ends of the threaded columns (706) away from each other. When the blanking plate (703) is in a vertical state, the threaded columns (706) correspond to the positions of the threaded grooves (704).

2. A construction engineering hoisting structure according to claim 1, characterized in that: The power mechanism (3) comprises a connecting rod (301), wherein the connecting rod (301) is rotatably connected to one side of the working frame (101), an end of the connecting rod (301) away from the working frame (101) is fixedly connected to a cam plate (302), an end of the cam plate (302) away from the connecting rod (301) is fixedly connected to a handle (303), an end of the connecting rod (301) located in the slide groove (105) is fixedly connected to a bidirectional screw rod (304), the bidirectional screw rod (304) is rotatably connected to the fixed block (102), a symmetrical sliding block (305) is threadedly connected to the bidirectional screw rod (304), a working groove (306) is provided at the bottom of the sliding block (305), and a main hanging mechanism (4) is provided at the bottom of the working groove (306).

3. A construction engineering hoisting structure according to claim 2, characterized in that: The main lifting mechanism (4) comprises a symmetrical fixing rod (401), wherein the fixing rod (401) is fixedly connected in the working groove (306), the fixing rod (401) is rotatably connected to a connecting arm (402), the bottom of the connecting arm (402) is fixedly connected to a connecting block (403), and the bottom of the connecting block (403) is fixedly connected to a lifting hook (404).

4. A construction engineering hoisting structure according to claim 1, characterized in that: The tying and hanging mechanism (5) comprises a symmetrical fixing ring (501), wherein the fixing ring (501) is fixedly connected to the bottom of the working frame (101), a tying rope (502) is connected to the fixing ring (501), the other end of the tying rope (502) is connected to the fixing ring (501) at the rear end, and a locking mechanism (6) is arranged on the tying rope (502).

5. A construction engineering hoisting structure according to claim 4, characterized in that: The locking mechanism (6) comprises a lock shell (601), the lock shell (601) is connected to the binding rope (502), symmetrical buttons (602) are slidably connected to both sides of the lock shell (601), the ends of the buttons (602) close to each other are fixedly connected to a standard arc plate (603), the end of the standard arc plate (603) away from the buttons (602) is fixedly connected to a thickened arc plate (604), a plurality of equidistant protrusions (605) are fixedly connected to the thickened arc plate (604), auxiliary grooves (606) are opened between the symmetrical thickened arc plates (604), a spring (607) is fixedly connected to the inner wall of the auxiliary groove (606), and the other end of the spring (607) is fixedly connected to one side of the thickened arc plate (604).

6. A construction engineering hoisting structure according to claim 1, characterized in that: The lifting mechanism (2) comprises a lifting rope (201), wherein the lifting rope (201) is connected to the main lifting frame (103) and the auxiliary lifting frame (104), and a lifting ring (202) is connected to the top of the lifting rope (201).

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