Electrical equipment hoisting framework with protection structure

Abstract

The electrical equipment hoisting framework with the protection structure comprises a supporting seat, fixing seats are arranged on the left side and the right side of the upper end of the supporting seat correspondingly, vertical rods are slidably connected into sliding grooves formed in the front side and the rear side of the upper end of the supporting seat correspondingly, hoisting rings are arranged at the upper ends of the vertical rods correspondingly, and the electrical equipment hoisting framework further comprises an adjusting mechanism and a protection mechanism; the adjusting mechanism comprises transverse rods and connecting plates, the transverse rods are arranged on the front side and the rear side of the interior of the supporting base respectively, the transverse rods are slidably connected with sliding holes correspondingly formed in the right ends of the connecting plates respectively, and the lower ends of every two vertical rods adjacent in the longitudinal direction are fixedly connected with the upper end of one connecting plate; according to the electrical equipment hoisting framework with the protection structure, the positions of the hoisting rings can be adjusted, proper connecting points can be provided, the electrical equipment hoisting framework adapts to different hoisting angles and positions, impact force can be relieved, durability is enhanced, and meanwhile the framework body can be prevented from deforming.

Description

Technical Field

[0001] The invention relates to the technical field of hoisting equipment, in particular to an electric power equipment hoisting frame with a protective structure. Background Art

[0002] The power equipment hoisting frame with protective structure is designed to provide additional safety and stability during the hoisting, handling and installation of power equipment. It usually provides a stable platform for supporting and fixing heavy power equipment to ensure stability during hoisting and handling. The protective structure is then used to reduce the risk of equipment damage, protect the safety of workers, and ensure the smooth progress of the hoisting operation. When using the electric equipment hoisting frame with a protective structure, the electric equipment is usually placed on the upper end of the support seat in advance, and then the lifting ring is connected to the external crane. Finally, the external crane drives the electric equipment to move through the electric equipment hoisting frame with a protective structure. During the movement, the protective plate will be used to protect the electric equipment to prevent the electric equipment from being damaged by impact. When the existing power equipment lifting frame with a protective structure is in use, the position of the lifting ring is often fixed, so it is impossible to adjust the position according to the specific size and weight of the load. If the position of the fixed hook is not suitable for the center of gravity of the current load, it may cause instability during the lifting process, increasing safety risks. When the impact force generated by the falling external debris hits the protective plate, the impact force generated by the falling external debris is not alleviated, causing great damage to the protective plate. The large impact force will also cause the frame body to deform, thereby squeezing the power equipment and finally causing damage to the power equipment. For this reason, we propose an power equipment lifting frame with a protective structure. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an electric equipment lifting frame with a protective structure, which can adjust the position of the lifting ring and provide suitable connection points, thereby improving the flexibility of the lifting ring and adapting to different lifting angles and positions, thereby alleviating the impact force, allowing the protective plate to withstand more physical impact without damage, enhancing durability while also preventing the frame body from deformation, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electric power equipment hoisting frame with a protective structure, comprising a support seat, a fixed seat is respectively arranged on the left and right sides of the upper end of the support seat, vertical poles are slidably connected in the slide grooves opened on the front and rear sides of the upper end of the support seat, and the upper ends of the vertical poles are provided with lifting rings, and also include an adjustment mechanism and a protective mechanism; Adjustment mechanism: It includes a cross bar and a connecting plate. The cross bars are respectively arranged at the front and rear sides of the support seat. The cross bars are slidably connected with the sliding holes corresponding to the right ends of the connecting plates. The lower ends of the two vertically adjacent vertical bars are fixedly connected with the upper end of a connecting plate. Protective mechanism: It is arranged inside the fixed seat, and can adjust the position of the lifting ring and provide a suitable connection point, thereby improving the flexibility of the lifting ring and adapting to different lifting angles and positions, thereby alleviating the impact force, so that the protective plate can withstand more physical impact without damage, enhancing durability while also preventing deformation of the frame body.

[0005] Furthermore, it also includes a control switch, which is arranged at the right end of the fixing base on the right side. The input end of the control switch is electrically connected to the external power supply and can regulate the electrical components inside the device.

[0006] Furthermore, the adjustment mechanism also includes an adjustment seat, a mounting seat and a transmission plate. The adjustment seats are slidably connected to the bottom wall of the support seat, the end of the adjustment seat away from the inner center of the support seat is rotatably connected to the transmission plate, the mounting seats are arranged in the middle of the end of the connecting plate close to the inner center of the support seat, and the end of the transmission plate away from the inner center of the support seat is rotatably connected to the end of the laterally adjacent mounting seat close to the inner center of the support seat, so as to adjust the position of the lifting ring.

[0007] Furthermore, the adjustment mechanism also includes a bidirectional screw, and the middle part of the front wall of the support seat is rotatably connected to the bidirectional screw. The adjustment seat is threadedly connected to the front and rear sides of the outer arc surface of the bidirectional screw through a threaded hole set in the middle part of its front end, and the position of the mounting seat can be adjusted through the transmission plate.

[0008] Furthermore, the protective mechanism includes a mounting plate, a vertical plate and a protective plate. The mounting plates are slidably connected to the inner wall of the fixing seat. The vertical plates are slidably connected in the mounting grooves opened in the middle of the top wall of the fixing seat. The lower ends of the vertical plates are respectively fixedly connected to the upper ends of the vertically adjacent mounting plates. The upper ends of the two vertical plates are fixedly connected to the lower end of a protective plate, so as to protect the electrical equipment.

[0009] Furthermore, the protective mechanism also includes a rack plate, a mounting rod, a gear and a push plate. The rack plates are all arranged on the front side of the lower end of the mounting plate. The mounting rods are rotatably connected to the lower side of the fixed seat. Gears are arranged on the side of the outer arc surface of the mounting rod close to the inner center of the support seat. The gears are respectively meshed with the vertically adjacent rack plates. Push plates are arranged on the side of the outer arc surface of the mounting rod away from the inner center of the support seat, which can transfer the external vertical impact force on the protective plate to the horizontal direction.

[0010] Furthermore, the protective mechanism also includes a hydraulic damper, which is arranged on the lower side of the rear wall of the fixed seat. The hydraulic dampers are respectively located on the lower sides of vertically adjacent mounting rods, and the front ends of the hydraulic dampers are respectively in contact with the upper surfaces of longitudinally adjacent push plates. Damping can be used to absorb energy and reduce shock, thereby reducing the impact force applied to the protective plate from the outside.

[0011] Furthermore, a motor is arranged in the middle of the rear wall of the support seat, the front end of the motor output shaft is fixedly connected to the rear end of the bidirectional screw, and the input end of the motor is electrically connected to the output end of the control switch, so that the position of the adjustment seat can be adjusted.

[0012] Furthermore, a limiting rod is provided on the lower side of the interior of the fixing seat, and the limiting rods are respectively located on the lower sides of the vertically adjacent hydraulic dampers. The lower surface of the push plate is respectively in contact with the outer arc surface of the vertically adjacent limiting rods. The limiting rod can limit the position of the push plate to prevent the position of the push plate from being offset.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the electric power equipment hoisting frame with a protective structure has the following advantages: 1. By adjusting the seat and the mounting seat, the position of the lifting ring can be adjusted to improve the flexibility of the lifting ring, provide a suitable connection point, adapt to different lifting angles and positions, ensure that the center of gravity of the load is consistent with the lifting line of the crane, reduce the risk during the lifting process, and ensure the safety of operators and equipment.

[0014] 2. Through the coordination of the rack plate and the gear, when the guard plate is hit, it can reduce shock by reversing the force, thereby alleviating the impact force, so that the guard plate can withstand more physical impact without damage, enhancing durability while preventing deformation of the frame body and reducing damage to power equipment caused by extrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the right side cross-sectional structure of the present invention; Figure 3 It is a structural schematic diagram of the regulating mechanism of the present invention; Figure 4 It is a schematic diagram of the enlarged structure of point A of the present invention.

[0016] In the figure: 1 support seat, 2 fixed seat, 3 control switch, 4 vertical pole, 5 lifting ring, 6 adjustment mechanism, 61 cross bar, 62 connecting plate, 63 adjustment seat, 64 mounting seat, 65 transmission plate, 66 bidirectional screw, 7 protection mechanism, 71 mounting plate, 72 vertical plate, 73 protection plate, 74 rack plate, 75 mounting rod, 76 gear, 77 push plate, 78 hydraulic damper, 8 motor, 9 limit rod. DETAILED DESCRIPTION

[0017] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-4 , this embodiment provides a technical solution: an electric power equipment hoisting frame with a protective structure, comprising a support seat 1, a fixed seat 2 is respectively arranged on the left and right sides of the upper end of the support seat 1, and vertical rods 4 are slidably connected in the slide grooves opened on the front and rear sides of the upper end of the support seat 1, and the upper ends of the vertical rods 4 are provided with lifting rings 5, and also include an adjustment mechanism 6 and a protective mechanism 7; Adjustment mechanism 6: It includes a cross bar 61 and a connecting plate 62. The cross bar 61 is respectively arranged on the front and rear sides of the support seat 1. The cross bar 61 is slidably connected with the sliding holes corresponding to the right ends of the connecting plates 62. The lower ends of the two longitudinally adjacent vertical rods 4 are fixedly connected with the upper end of a connecting plate 62. The adjustment mechanism 6 also includes an adjustment seat 63, a mounting seat 64 and a transmission plate 65. The adjustment seats 63 are all slidably connected to the bottom wall of the support seat 1. The end of the adjustment seat 63 away from the inner center of the support seat 1 is rotatably connected with the transmission plate 65. The mounting seats 64 are all arranged in the middle of the end of the connecting plate 62 close to the inner center of the support seat 1. The transmission plate 65 is away from the inner center of the support seat 1. The ends are respectively rotatably connected with one end of the laterally adjacent mounting seat 64 close to the inner center of the support seat 1. The adjusting mechanism 6 also includes a bidirectional screw 66. The middle part of the front wall of the support seat 1 is rotatably connected with the bidirectional screw 66. The adjusting seat 63 is threadedly connected to the front and rear sides of the outer arc surface of the bidirectional screw 66 through the threaded hole set in the middle part of its front end. Through the coordinated setting of the adjusting seat 63 and the mounting seat 64, the position of the lifting ring 5 can be adjusted, thereby improving the flexibility of the lifting ring 5, providing a suitable connection point, adapting to different lifting angles and positions, and ensuring that the center of gravity of the load is consistent with the lifting line of the crane, reducing the risk during the lifting process, and ensuring the safety of operators and equipment; The protective mechanism 7 is arranged inside the fixed seat 2. The protective mechanism 7 includes a mounting plate 71, a vertical plate 72 and a protective plate 73. The mounting plates 71 are slidably connected to the inner wall of the fixed seat 2. The vertical plates 72 are slidably connected in the mounting grooves opened in the middle of the top wall of the fixed seat 2. The lower ends of the vertical plates 72 are respectively fixedly connected to the upper ends of the vertically adjacent mounting plates 71. The upper ends of the two vertical plates 72 are fixedly connected to the lower end of a protective plate 73. The protective mechanism 7 also includes a rack plate 74, a mounting rod 75, a gear 76 and a push plate 77. The rack plates 74 are arranged on the front side of the lower end of the mounting plates 71. The mounting rods 75 are rotatably connected to the lower side of the inside of the fixed seat 2. A gear 76 is arranged on the side of the outer arc surface of the mounting rod 75 close to the inner center of the support seat 1. The gear 76 is divided into The protective mechanism 7 also includes a hydraulic damper 78, which is arranged on the lower side of the rear wall of the fixed seat 2. The hydraulic dampers 78 are respectively located on the lower sides of the vertically adjacent mounting rods 75, and the front ends of the hydraulic dampers 78 are respectively in contact with the upper surfaces of the longitudinally adjacent push plates 77. Through the coordinated arrangement of the rack plate 74 and the gear 76, when the protective plate 73 is collided, it can be damped and shock-absorbed by force reversal, thereby alleviating the impact force, so that the protective plate 73 can withstand more physical impacts without being damaged, thereby enhancing durability, reducing damage to power equipment caused by collision, and reducing maintenance and repair costs.

[0019] Among them: it also includes a control switch 3, which is arranged at the right end of the fixing base 2 on the right side. The input end of the control switch 3 is electrically connected to the external power supply, and can regulate the electrical components inside the device.

[0020] Among them: a motor 8 is arranged in the middle of the rear wall of the support seat 1, the front end of the output shaft of the motor 8 is fixedly connected to the rear end of the bidirectional screw 66, the input end of the motor 8 is electrically connected to the output end of the control switch 3, and the motor 8 starts to run through the regulation of the control switch 3, and the output shaft of the motor 8 drives the bidirectional screw 66 to rotate. During the rotation process, the bidirectional screw 66 drives the adjustment seat 63 to move through the threaded connection.

[0021] Among them: a limiting rod 9 is provided on the lower side of the interior of the fixed seat 2, and the limiting rod 9 is respectively located at the lower side of the vertically adjacent hydraulic damper 78, and the lower surface of the push plate 77 is respectively in contact with the outer arc surface of the vertically adjacent limiting rod 9, and the limiting rod 9 can limit the position of the push plate 77 to prevent the position of the push plate 77 from being offset.

[0022] The working principle of the electric equipment lifting frame with a protective structure provided by the present invention is as follows: when the electric equipment lifting frame with a protective structure is in use, the motor 8 starts to run through the control switch 3, and the output shaft of the motor 8 drives the bidirectional screw 66 to rotate. During the rotation, the bidirectional screw 66 drives the adjustment seat 63 to move through the threaded connection. At this time, the distance between the two adjustment seats 63 gradually decreases. During the movement of the adjustment seat 63, the adjustment seat 63 will give a thrust to the mounting seat 64 through the transmission plate 65, so that the transmission plate 65 gives an outward thrust to the connecting plate 62 through the mounting seat 64, and the connecting plate 62 will drive the lifting ring 5 to move through the vertical pole 4, thereby adjusting the position of the lifting ring 5, and then the electric equipment to be moved is placed on the support seat through an external traction device. 1, and then connect the lifting ring 5 to the external crane, and finally the external crane can drive the power equipment to move through the power equipment lifting frame with a protective structure. During the movement of the power equipment, when the protective plate 73 is hit, the protective plate 73 is subjected to external pressure and begins to drive the mounting plate 71 to move downward through the vertical plate 72, and the mounting plate 71 drives the rack plate 74 to move downward. During the movement, the rack plate 74 drives the gear 76 to rotate through the meshing connection, and the gear 76 drives the push plate 77 to rotate through the mounting rod 75, so that the external vertical impact force on the protective plate 73 is transferred to the horizontal direction, and then under the action of the hydraulic damper 78, the damping is used to absorb energy and reduce shock, thereby consuming the impact force applied to the protective plate 73 by the outside, thereby preventing the protective plate 73 and the power equipment from being damaged.

[0023] It is worth noting that the motor 8 disclosed in the above embodiment can be selected as 5IK200A-AF, and the control switch 3 is provided with a control button corresponding to the motor 8 for controlling the switch thereof.

[0024] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A power equipment hoisting frame with a protective structure, comprising a support seat (1), a fixed seat (2) is respectively arranged on the left and right sides of the upper end of the support seat (1), vertical rods (4) are slidably connected in the slide grooves provided on the front and rear sides of the upper end of the support seat (1), and the upper ends of the vertical rods (4) are each provided with a lifting ring (5), characterized in that: It also includes an adjustment mechanism (6) and a protection mechanism (7); An adjustment mechanism (6): comprising a cross bar (61) and a connecting plate (62), wherein the cross bar (61) is respectively arranged at the front and rear sides of the support seat (1), the cross bar (61) is slidably connected to the sliding holes correspondingly arranged at the right end of the connecting plate (62), and the lower ends of two longitudinally adjacent vertical bars (4) are fixedly connected to the upper end of a connecting plate (62); Protection mechanism (7): it is arranged inside the fixing seat (2).

2. The electric power equipment hoisting frame with a protective structure according to claim 1, characterized in that: It also includes a control switch (3), which is arranged at the right end of the right fixing seat (2), and the input end of the control switch (3) is electrically connected to an external power supply.

3. The electric power equipment hoisting frame with a protective structure according to claim 2, characterized in that: The adjustment mechanism (6) further comprises an adjustment seat (63), a mounting seat (64) and a transmission plate (65); the adjustment seats (63) are slidably connected to the bottom wall of the support seat (1); one end of the adjustment seat (63) away from the inner center of the support seat (1) is rotatably connected to the transmission plate (65); the mounting seats (64) are arranged at the middle of one end of the connecting plate (62) close to the inner center of the support seat (1); one end of the transmission plate (65) away from the inner center of the support seat (1) is rotatably connected to one end of a laterally adjacent mounting seat (64) close to the inner center of the support seat (1).

4. The electric power equipment hoisting frame with a protective structure according to claim 3, characterized in that: The adjustment mechanism (6) further comprises a bidirectional screw (66), the middle portion of the front wall of the support seat (1) being rotatably connected to the bidirectional screw (66), and the adjustment seat (63) is threadedly connected to the front and rear sides of the outer arc surface of the bidirectional screw (66) through a threaded hole provided in the middle portion of the front end thereof.

5. The electric power equipment hoisting frame with a protective structure according to claim 1, characterized in that: The protection mechanism (7) comprises a mounting plate (71), a vertical plate (72) and a protection plate (73); the mounting plates (71) are slidably connected to the inner wall of the fixing seat (2); the vertical plates (72) are slidably connected in the mounting grooves provided in the middle of the top wall of the fixing seat (2); the lower ends of the vertical plates (72) are respectively fixedly connected to the upper ends of the vertically adjacent mounting plates (71); and the upper ends of the two vertical plates (72) are fixedly connected to the lower end of a protection plate (73).

6. The electric power equipment hoisting frame with a protective structure according to claim 5, characterized in that: The protection mechanism (7) further comprises a rack plate (74), a mounting rod (75), a gear (76) and a push plate (77), wherein the rack plates (74) are arranged at the front side of the lower end of the mounting plate (71), the mounting rods (75) are rotatably connected to the lower side of the interior of the fixing seat (2), a gear (76) is arranged on the side of the outer arc surface of the mounting rod (75) close to the inner center of the support seat (1), the gear (76) is respectively meshed with the rack plates (74) adjacent to the vertical side, and a push plate (77) is arranged on the side of the outer arc surface of the mounting rod (75) away from the inner center of the support seat (1).

7. The electric power equipment hoisting frame with a protective structure according to claim 6, characterized in that: The protection mechanism (7) further comprises a hydraulic damper (78), wherein the hydraulic dampers (78) are arranged on the lower side of the rear wall of the fixing seat (2), the hydraulic dampers (78) are respectively located on the lower side of the vertically adjacent mounting rods (75), and the front ends of the hydraulic dampers (78) are respectively in contact with the upper surfaces of the longitudinally adjacent push plates (77).

8. The electric power equipment hoisting frame with a protective structure according to claim 4, characterized in that: A motor (8) is disposed in the middle of the rear wall of the support seat (1); the front end of the output shaft of the motor (8) is fixedly connected to the rear end of the bidirectional screw (66); and the input end of the motor (8) is electrically connected to the output end of the control switch (3).

9. The electric power equipment hoisting frame with a protective structure according to claim 7, characterized in that: The fixing seat (2) is provided with a limit rod (9) on the lower side thereof. The limit rods (9) are respectively located on the lower side of vertically adjacent hydraulic dampers (78). The lower surface of the push plate (77) is respectively in contact with the outer arc surface of the vertically adjacent limit rods (9).

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