Lifting mechanism for power equipment installation

Abstract

The utility model discloses a lifting mechanism for electrical equipment installation, and relates to the technical field of electrical equipment installation. The lifting mechanism for electrical equipment installation comprises a supporting plate and a traction assembly. A sliding plate is arranged on the side edge of the supporting plate, the supporting plate is in sliding connection with the sliding plate, holding cylinders are arranged on one side of the supporting plate and one side of the sliding plate, a bearing plate is arranged on the other side of the supporting plate, four sets of guide supporting wheels attached to the supporting plate are fixedly installed on the side, close to the supporting plate, of the bearing plate, and a bearing frame is fixedly installed on the top of the bearing plate. According to the lifting mechanism for electrical equipment installation, through cooperative use of the supporting plate, the sliding plate, the holding cylinder and the traction assembly, the lifting mechanism can be connected with an external electric pole and other objects, the stability of the overall mechanism and subsequent lifting operation is guaranteed, the overall safety is improved, meanwhile, the telescopic adjusting structural design is adopted, the overall structure is exquisite and portable, practicability and flexibility are high, and practicability is high. And using is convenient and easy, the lifting operation requirements of different heights can be met, and application and popularization are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment installation, in particular to a lifting mechanism for installing power equipment. Background Art

[0002] A lifting system for installing power equipment for power engineering, with publication number CN216549410U, is disclosed. By setting up a movable lifting mechanism to lift the power equipment, the system reduces the inconvenience for installers, improves the practicality of the lifting system for installing power equipment, and avoids the problem of shaking of the power equipment during use, which may cause damage to the power equipment.

[0003] The overall structure of the lifting system for installing the above-mentioned power equipment is large and thin. There is a risk of tilting when supporting the power equipment for lifting operations. It is also inconvenient to move and transport. It has poor practicality, safety and flexibility, which is not conducive to promotion and use. Utility Model Content

[0004] The purpose of the utility model is to provide a lifting mechanism for installing electric equipment, which can solve the problems of a large and thin overall structure and poor practicality, safety and flexibility.

[0005] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a lifting mechanism for installing electric power equipment, comprising a support plate and a traction assembly;

[0006] A slide plate is provided on the side of the support plate, and the support plate and the slide plate are slidably connected. A holding tube is provided on one side of the support plate and the slide plate. A supporting plate is provided on the other side of the support plate. Four sets of guide wheels that fit with the support plate are fixedly installed on the side of the supporting plate close to the support plate, and a load-bearing frame is fixedly installed on the top of the supporting plate.

[0007] The traction assembly is arranged between the slide plate and the supporting plate, and the traction assembly can pull the supporting plate to move up and down on the support plate and the slide plate; the holding cylinder includes a fastener and two groups of semicircular holding plates, one end faces of the two groups of semicircular holding plates are hinged, and the other end faces of the two groups of semicircular holding plates are connected by fasteners, and the inner wall of the semicircular holding plate and the outer wall of the supporting roller are covered with protective pads, and an annular groove is provided on the protective pad on the inner wall of the semicircular holding plate.

[0008] Preferably, the traction assembly includes a mounting frame, a winding rod, a reduction motor, a cable, a fixed pulley and a lifting ring. The mounting frame is fixedly mounted on one side of the skateboard, the reduction motor is fixedly mounted on the outside of the mounting frame, the winding rod is rotatably mounted between the inner walls of both sides of the mounting frame, the output shaft of the reduction motor is fixedly connected to the end of the winding rod through a coupling, a cable is wound on the outer wall of the winding rod, the fixed pulley and the lifting ring are fixedly mounted on the top of the skateboard and the supporting plate, respectively, the cable is sleeved on the fixed pulley and fixedly connected to the lifting ring.

[0009] Preferably, a stopping mechanism is provided on the supporting frame, which includes a supporting roller and a transmission gear. The supporting frame is a hollow structure with an open top. Multiple groups of supporting rollers distributed in a linear array are rotatably installed between the inner walls on both sides of the supporting frame. One end of the supporting roller extends to the rear side of the supporting frame and is fixedly connected to the transmission gear, and the multiple groups of transmission gears are meshed with each other.

[0010] Preferably, the stopping mechanism also includes a mounting block and a clamping bolt. The mounting block is fixedly installed on the rear side of the carrier frame. A transverse threaded hole is provided on the mounting block. A clamping bolt is threadedly installed in the threaded hole. The end of the clamping bolt can be clamped with the transmission gear to ensure the stability of the lifting and lowering operation of the power equipment while facilitating its pushing operation.

[0011] Preferably, the support plate and the slide plate are slidably connected through an embedded slide rail slider. The bottom of the support plate is designed as an L-shaped structure. Reinforcing ribs are provided at the internal corners of the support plate. The reinforcing ribs are integrally connected to the support plate to improve the bearing capacity and stability of the support plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The lifting mechanism for installing power equipment can be connected to external objects such as electric poles through the coordinated use of support plates, slide plates, clamps and traction components, ensuring the stability of the entire mechanism and subsequent lifting operations, and improving overall safety. At the same time, it adopts a retractable and adjustable structural design. The overall structure is compact and portable, highly practical and flexible, easy to use, and can meet the requirements of lifting operations at different heights, which is conducive to promotion and use.

[0014] (2) The lifting mechanism for installing electric power equipment can facilitate the pushing operation of the electric power equipment while ensuring the stability of the lifting operation of the electric power equipment through the coordinated use of the supporting plate, the bearing frame and the stopping mechanism, thereby reducing the labor burden of the installers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the main view of the utility model;

[0016] Figure 2 This is a top view of the holding tube of the utility model;

[0017] Figure 3 This is a top view of the mounting bracket of the utility model;

[0018] Figure 4 This is a top view of the structure of the carrier frame of the present invention.

[0019] In the figure: 1. Support plate; 2. Slide plate; 3. Holding tube; 4. Support plate; 5. Guide support wheel; 6. Traction assembly; 601. Mounting frame; 602. Winding rod; 603. Reducer motor; 604. Cable; 605. Fixed pulley; 606. Lifting ring; 7. Carrying frame; 8. Stop mechanism; 801. Carrying roller; 802. Transmission gear; 803. Mounting block; 804. Snap bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a lifting mechanism for installing power equipment, including a support plate 1 and a traction assembly 6; a slide plate 2 is provided on the side of the support plate 1, the support plate 1 and the slide plate 2 are slidably connected, a holding tube 3 is provided on one side of the support plate 1 and the slide plate 2, and a supporting plate 4 is provided on the other side of the support plate 1. The support plate 1 and the slide plate 2 are slidably connected through an embedded slide rail slider. The bottom of the support plate 1 is an L-shaped structure design, and a reinforcing rib is provided at the internal corner of the supporting plate 4. The reinforcing rib is integrally connected to the supporting plate 4. Four groups of guide wheels 5 that fit with the support plate 1 are fixedly installed on the side of the supporting plate 4 close to the support plate 1, and a load-bearing frame 7 is fixedly installed on the top of the supporting plate 4; the traction assembly 6 is provided on the slide plate 2 and the supporting plate 4, the traction assembly 6 can pull the supporting plate 4 to move up and down on the support plate 1 and the slide plate 2; the holding cylinder 3 includes a fastener 302 and two groups of semicircular holding plates 301, one end surface of the two groups of semicircular holding plates 301 are hinged, and the other end surfaces of the two groups of semicircular holding plates 301 are clamped and connected by the fastener 302, the inner wall of the semicircular holding plate 301 and the outer wall of the carrying roller 801 are covered with protective pads, and an annular groove is provided on the protective pad on the inner wall of the semicircular holding plate 301, which can be connected to an external object such as an electric pole, to ensure the stability of the overall mechanism and subsequent lifting operations, and improve the overall safety. At the same time, the telescopic and adjustable structural design is adopted, and the overall structure is exquisite and portable, which is conducive to improving the overall practicality and flexibility of the mechanism.

[0022] Furthermore, the traction assembly 6 includes a mounting frame 601, a winding rod 602, a reduction motor 603, a cable 604, a fixed pulley 605 and a hanging ring 606. The mounting frame 601 is fixedly installed on one side of the skateboard 2, and the reduction motor 603 is fixedly installed on the outer side of the mounting frame 601. The winding rod 602 is rotatably installed between the inner walls of both sides of the mounting frame 601. The output shaft of the reduction motor 603 is fixedly connected to the end of the winding rod 602 through a coupling. The cable 604 is wound around the outer wall of the winding rod 602. The fixed pulley 605 and the hanging ring 606 are respectively fixedly installed on the top of the skateboard 2 and the supporting plate 4. The cable 604 is sleeved on the fixed pulley 605 and fixedly connected to the hanging ring 606.

[0023] Furthermore, a stopping mechanism 8 is provided on the supporting frame 7, and the stopping mechanism 8 includes a supporting roller 801 and a transmission gear 802. The supporting frame 7 is a hollow structure with an opening at the top. Multiple groups of supporting rollers 801 distributed in a linear array are rotatably installed between the inner walls on both sides of the supporting frame 7. One end of the supporting roller 801 extends to the rear side of the supporting frame 7 and is fixedly connected to the transmission gear 802. The multiple groups of transmission gears 802 are meshed with each other. The stopping mechanism 8 also includes a mounting block 803 and a clamping bolt 804. A mounting block 803 is fixedly installed on the rear side of the supporting frame 7. A transverse threaded hole is opened on the mounting block 803, and a clamping bolt 804 is threadedly installed in the threaded hole. The end of the clamping bolt 804 can be clamped with the transmission gear 802, which ensures the stability of the lifting and lowering operation of the power equipment while facilitating the pushing operation, reducing the labor burden of the installers and improving work efficiency.

[0024] Working principle: Slide the support plate 1 and the slide plate 2 to the corresponding height, connect the holding tube 3 to an external object such as a pole, place the power equipment on the load-bearing roller 801 in the load-bearing frame 7, control the reduction motor 603 to start, drive the cable 604 to reel on the reeling rod 602, pull the support plate 4 up to the designated location, rotate the clamping bolt 804, the clamping bolt 804 is disengaged from the transmission gear 802, and the transmission gear 802 can rotate accordingly, and the power equipment can slide on the load-bearing roller 801.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A lifting mechanism for installing power equipment, characterized in that ,include: A support plate (1), a slide plate (2) is provided on the side of the support plate (1), the support plate (1) and the slide plate (2) are slidably connected, a holding tube (3) is provided on one side of the support plate (1) and the slide plate (2), a supporting plate (4) is provided on the other side of the support plate (1), four groups of guide wheels (5) that are in contact with the support plate (1) are fixedly installed on the side of the supporting plate (4) close to the support plate (1), and a bearing frame (7) is fixedly installed on the top of the supporting plate (4); The traction assembly (6) is arranged between the slide plate (2) and the supporting plate (4), and the traction assembly (6) can pull the supporting plate (4) to move up and down on the support plate (1) and the slide plate (2); the holding cylinder (3) comprises a fastener (302) and two groups of semicircular holding plates (301), one end surface of the two groups of semicircular holding plates (301) are hinged, and the other end surfaces of the two groups of semicircular holding plates (301) are connected by the fastener (302).

2. A lifting mechanism for installing electric power equipment according to claim 1, characterized in that: The traction assembly (6) comprises a mounting frame (601), a reeling rod (602), a reduction motor (603), a cable (604), a fixed pulley (605) and a hanging ring (606); the mounting frame (601) is fixedly mounted on one side of the slide plate (2); the reduction motor (603) is fixedly mounted on the outer side of the mounting frame (601); the reeling rod (602) is rotatably mounted between the inner walls of both sides of the mounting frame (601); the output shaft of the reduction motor (603) is fixedly connected to the end of the reeling rod (602) through a coupling; the cable (604) is wound around the outer wall of the reeling rod (602); the fixed pulley (605) and the hanging ring (606) are fixedly mounted on the top of the slide plate (2) and the supporting plate (4), respectively; the cable (604) is sleeved on the fixed pulley (605) and fixedly connected to the hanging ring (606).

3. The lifting mechanism for installing electric power equipment according to claim 2, characterized in that: The carrier frame (7) is provided with a stop mechanism (8), which includes a bearing roller (801) and a transmission gear (802). The carrier frame (7) is a hollow structure with an open top. Multiple groups of bearing rollers (801) distributed in a linear array are rotatably mounted between the inner walls of both sides of the carrier frame (7). One end of the bearing roller (801) extends to the rear side of the carrier frame (7) and is fixedly connected to the transmission gear (802). The multiple groups of transmission gears (802) are meshed with each other.

4. The lifting mechanism for installing electric power equipment according to claim 3, characterized in that: The stop mechanism (8) further comprises a mounting block (803) and a clamping bolt (804). The mounting block (803) is fixedly mounted on the rear side of the carrier (7). A threaded hole extending transversely therethrough is provided on the mounting block (803). A clamping bolt (804) is threadedly mounted in the threaded hole. The end of the clamping bolt (804) can be clamped with the transmission gear (802).

5. The lifting mechanism for installing electric power equipment according to claim 4, characterized in that: The inner wall of the semicircular holding plate (301) and the outer wall of the bearing roller (801) are both covered with protective pads, and an annular groove is provided on the protective pad on the inner wall of the semicircular holding plate (301).

6. The lifting mechanism for installing electric power equipment according to claim 5, characterized in that: The support plate (1) and the slide plate (2) are slidably connected via an embedded slide rail slider. The bottom of the support plate (1) is designed as an L-shaped structure. The inner corner of the support plate (4) is provided with a reinforcing rib, and the reinforcing rib is integrally formed and connected to the support plate (4).

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