Hoisting framework for mounting power equipment

Abstract

The utility model relates to the field of electrical equipment installation, and discloses a hoisting framework for electrical equipment installation, which comprises a rectangular plate, two connecting plates are arranged on the top surface of one end of the rectangular plate, a rotating rod is arranged between the two connecting plates in a penetrating manner, wire wheels sleeve the two ends of the outer wall of the rotating rod, and suspension ropes are wound on the outer walls of the wire wheels. The free end of the hanging rope is connected with a transverse frame through a hanging ring, a two-way threaded rod and a sliding rod are arranged in the transverse frame in a penetrating mode, the two ends of the two-way threaded rod and the two ends of the sliding rod are each sleeved with a movable frame, and the opposite faces of the two movable frames are each provided with three fork plates distributed at equal intervals; the transverse frame, the moving frame, the fork plate and the power equipment are driven to vertically move up and down through winding and unwinding of the suspension rope, so that the device can be suitable for mounting of the power equipment at different heights, the moving stability of the power equipment can be improved through arrangement of the two rollers, the power equipment of different sizes can be clamped, and the practicability is high. And firm connection and accurate movement of the power equipment in the hoisting process are ensured, and falling or shaking is prevented.

Description

Technical Field

[0001] This application relates to the field of power equipment installation, and in particular to a hoisting frame for power equipment installation. Background Technology

[0002] Lifting is an indispensable part of power equipment installation. Traditional lifting methods often use simple slings or scaffolds, which have many shortcomings when lifting large or heavy power equipment, such as poor stability, complex operation, and low safety. Therefore, the market urgently needs a more efficient, stable, and safe lifting structure to meet the needs of power equipment installation. Utility Model Content

[0003] To address the shortcomings of traditional hoisting methods that often employ simple slings or scaffolds when hoisting large or heavy electrical equipment, this application provides a hoisting frame for electrical equipment installation.

[0004] The technical solution for a hoisting frame for installing power equipment provided in this application is as follows:

[0005] A hoisting frame for installing power equipment includes a rectangular plate. Two connecting plates are provided on the top surface of one end of the rectangular plate. A rotating rod passes through the two connecting plates. Both ends of the outer wall of the rotating rod are fitted with spools. A suspension rope is wound around the outer wall of the spools. The free end of the suspension rope is connected to a horizontal frame through a hanging ring. A bidirectional threaded rod and a sliding rod pass through the interior of the horizontal frame. Both ends of the bidirectional threaded rod and the sliding rod are fitted with movable frames. Three equidistant fork plates are provided on the opposite sides of the two movable frames.

[0006] Preferably, the other end of the rectangular plate has two grooves, the inside of the grooves is provided with a shaft, the outer wall of the shaft is fitted with a roller, and the suspension rope is connected to the roller.

[0007] Preferably, one end of the rotating rod passes through the connecting plate and extends outward to connect to the output end of the first motor, and one end of the bidirectional threaded rod passes through the horizontal frame and extends outward to connect to the output end of the second motor.

[0008] Preferably, the rectangular plate has a vertical plate on its bottom surface, a base plate on the bottom surface of the vertical plate, a handle on one end of the top surface of the base plate, and casters on all four corners of the bottom surface of the base plate.

[0009] Preferably, the top surfaces of the two fork plates near the upright plate are provided with right-angle plates, and the two right-angle plates are symmetrically distributed from left to right.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. The output end of the first motor drives the rotating rod to rotate, and the rotation of the rotating rod drives the two pulleys to rotate. The rotation of the pulleys can raise and lower the suspension rope on it. The raising and lowering of the suspension rope drives the horizontal frame, the moving frame, the fork plate and the power equipment to move vertically up and down, so that it can be used to install the power equipment at different heights. The two rollers can increase the stability of the movement of the power equipment.

[0012] 2. The output end of the second motor drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod causes the two moving frames at both ends to move relative to each other along the horizontal direction of the slide rod. The relative movement of the two moving frames causes the fork plates on them to move relative to each other, and cooperates with the two right-angle plates to clamp the power equipment of different sizes, ensuring the firm connection and accurate movement of the power equipment during the hoisting process, and preventing it from falling off or shaking. Attached Figure Description

[0013] Figure 1 This is a structural front view of an embodiment of the application;

[0014] Figure 2 This is a rear view of the structure of an embodiment of the application;

[0015] Figure 3 This is a structural schematic diagram of the movable frame and fork plate in the embodiment of the application.

[0016] Explanation of reference numerals in the attached drawings: 1. Upright plate; 2. Base plate; 201. Caster wheel; 3. Handlebar; 4. Rectangular plate; 5. Horizontal frame; 6. Two-way threaded rod; 7. Slide rod; 8. Moving frame; 9. Fork plate; 10. Second motor; 11. Connecting plate; 12. Rotating rod; 13. First motor; 14. Spool; 15. Groove; 16. Roller; 17. Suspension rope; 18. Right-angle plate. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0018] This application discloses a hoisting frame for installing power equipment, referring to... Figure 1 and Figure 3The device includes a rectangular plate 4. Two connecting plates 11 are fixedly mounted on the top surface of one end of the rectangular plate 4. A rotating rod 12 is rotatably mounted between the two connecting plates 11. One end of the rotating rod 12 passes through the connecting plate 11 and extends outward to connect to the output end of the first motor 13. Both ends of the outer wall of the rotating rod 12 are fixedly fitted with threaded wheels 14. A suspension rope 17 is wound around the outer wall of the threaded wheels 14. The free end of the suspension rope 17 is fixedly connected to a horizontal frame 5 via a hanging ring. Two grooves 15 are formed at the other end of the rectangular plate 4. A shaft is fixedly mounted inside the groove 15. The wall is equipped with rollers 16, and the suspension rope 17 is connected to the rollers 16. The output end of the first motor 13 drives the rotating rod 12 to rotate. The rotation of the rotating rod 12 drives the two pulleys 14 to rotate. The rotation of the pulleys 14 can retract and extend the suspension rope 17. The retraction and extension of the suspension rope 17 drives the horizontal frame 5, the movable frame 8, the fork plate 9 and the power equipment to move vertically up and down. This makes it suitable for the installation of power equipment at different heights. The two rollers 16 can increase the stability of the movement of the power equipment.

[0019] A bidirectional threaded rod 6 and a sliding rod 7 are inserted inside the horizontal frame 5. Both ends of the bidirectional threaded rod 6 are rotatably connected to the horizontal frame 5, and both ends of the sliding rod 7 are fixedly connected to the horizontal frame 5. A movable frame 8 is fitted onto both ends of the bidirectional threaded rod 6 and the sliding rod 7. One end of the movable frame 8 is threadedly connected to the bidirectional threaded rod 6, and the other end is slidably connected to the sliding rod 7. Three equidistantly distributed fork plates 9 are fixedly mounted on opposite sides of the two movable frames 8. One end of the bidirectional threaded rod 6 passes through the horizontal frame 5 and extends outward to connect to the output end of the second motor 10, near the vertical plate 1. The top surfaces of the two fork plates 9 are each fixed with a right-angle plate 18. The two right-angle plates 18 are symmetrically distributed from left to right. The output end of the second motor 10 drives the bidirectional threaded rod 6 to rotate. The rotation of the bidirectional threaded rod 6 drives the moving frames 8 at both ends to move relative to each other along the horizontal direction of the slide rod 7. The relative movement of the two moving frames 8 drives the fork plates 9 on them to move relative to each other, and cooperates with the two right-angle plates 18 to clamp the power equipment of different sizes, ensuring the firm connection and accurate movement of the power equipment during the hoisting process, and preventing it from falling off or shaking.

[0020] Reference Figures 1-2 A vertical plate 1 is fixedly provided on the bottom surface of the rectangular plate 4, and a base plate 2 is fixedly provided on the bottom surface of the vertical plate 1. A handle 3 is fixedly provided at one end of the top surface of the base plate 2, and casters 201 are provided at the four corners of the bottom surface of the base plate 2. The casters 201 make it easy for staff to move the device to any position.

[0021] The implementation principle of a hoisting frame for installing power equipment according to an embodiment of this application is as follows: In use, the output end of the second motor 10 drives the bidirectional threaded rod 6 to rotate. The rotation of the bidirectional threaded rod 6 drives the two movable frames 8 at both ends to move relative to each other along the horizontal direction of the slide rod 7. The relative movement of the two movable frames 8 drives the fork plates 9 on them to move relative to each other and cooperate with the two right-angle plates 18 to clamp the power equipment. Then, the output end of the first motor 13 drives the rotating rod 12 to rotate. The rotation of the rotating rod 12 drives the two pulleys 14 to rotate. The rotation of the pulleys 14 can retract and extend the suspension rope 17 on them. The retraction and extension of the suspension rope 17 drives the horizontal frame 5, the movable frame 8, the fork plates 9 and the power equipment to move vertically up and down, so as to be suitable for the installation of power equipment at different heights.

[0022] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0023] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0025] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A hoisting frame for power equipment installation, comprising a rectangular plate (4), characterized in that: One end of the rectangular plate (4) is provided with two connecting plates (11), two connecting plates (11) are provided with a rotating rod (12), the outer wall of the rotating rod (12) is provided with a line wheel (14), the outer wall of the line wheel (14) is provided with a hanging rope (17), the free end of the hanging rope (17) is connected with a horizontal frame (5) through a hanging ring, the inside of the horizontal frame (5) is provided with a bidirectional screw rod (6) and a sliding rod (7), the two ends of the bidirectional screw rod (6) and the sliding rod (7) are provided with a moving frame (8), the opposite side of the two moving frames (8) is provided with three equidistantly distributed fork plates (9).

2. The hoisting frame for power equipment installation according to claim 1, characterized in that: The other end of the rectangular plate (4) is provided with two grooves (15), the inside of the groove (15) is provided with a shaft, the outer wall of the shaft is provided with a roller (16), the hanging rope (17) is connected with the roller (16).

3. The hoisting frame for power equipment installation according to claim 1, characterized in that: One end of the rotating rod (12) penetrates the connecting plate (11) and is connected with the output end of the first motor (13) extending outward, one end of the bidirectional screw rod (6) penetrates the horizontal frame (5) and is connected with the output end of the second motor (10) extending outward.

4. The hoisting frame for power equipment installation according to claim 1, characterized in that: The bottom surface of the rectangular plate (4) is provided with a vertical plate (1), the bottom surface of the vertical plate (1) is provided with a bottom plate (2), one end of the top surface of the bottom plate (2) is provided with a handle (3), and the bottom surface of the bottom plate (2) is provided with a universal wheel (201) at four corners.

5. The hoisting frame for power equipment installation according to claim 4, characterized in that: The top surface of the two fork plates (9) near the vertical plate (1) is provided with a right angle plate (18), and the two right angle plates (18) are symmetrically distributed left and right.

Images