Adjustable hanging bracket equipment for electric power overhaul

Abstract

The utility model discloses adjustable hanging bracket equipment for electric power overhaul, which comprises a hanging hook, cross beam rods and a position adjusting assembly, the position adjusting assembly is arranged in the middle of the two cross beam rods, and the position adjusting assembly comprises a bearing annular plate, a bidirectional threaded rod, a limiting sliding block and a driving mechanism. The inner surface of the bearing annular plate is slidably mounted on the outer surfaces of the two cross beam rods, the bidirectional threaded rods are in threaded connection with the cross beam rods, the top ends of the limiting sliding blocks are fixedly mounted on the outer surfaces of the ends of the cross beam rods, the outer surfaces of the limiting sliding blocks are slidably mounted on the inner surface of the bottom of the bearing annular plate, and the driving mechanism is arranged in the middle of the bidirectional threaded rods; by arranging a position adjusting assembly, a starting motor, a connecting worm and an engaged worm gear to rotate, a two-way threaded rod is driven to rotate, two cross beam rods in threaded connection with the two sides are driven to get away from or get close to each other, and therefore the relative length of second hanging ropes on the two sides is adjusted according to the diameter of power equipment to be overhauled; and the use flexibility of the hanging bracket device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hanger equipment, and more specifically, to an adjustable hanger equipment used for electric power maintenance. Background Art

[0002] Power maintenance refers to the regular inspection, maintenance and repair of power equipment and power systems to ensure their normal operation, safety and stability, to prevent unexpected failures and to ensure power supply reliability. In order to facilitate the inspection and maintenance of power equipment, power equipment is generally lifted and moved by hanger equipment to improve work efficiency. However, some existing hanger equipment still has some problems, such as: when some existing hangers are used to fix the power equipment, the length of the crossbeam rod cannot be adjusted, so that one hanger can only be adapted to power equipment of one diameter, resulting in restrictions on the installation of power equipment of different lengths. Different hangers need to be installed for power equipment of different horizontal lengths. The operation steps are cumbersome and the practicality is poor. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an adjustable hanger device for power maintenance, so as to solve the problem in the prior art that the length of the crossbeam rod cannot be adjusted, resulting in a hanger that can only be adapted to power equipment of a specific diameter, which limits the installation of power equipment of different lengths.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable hanger device for power maintenance, comprising

[0005] Hook;

[0006] A hanging rope 1, one end of which is detachably mounted on the bottom end of the hook, and a connector is fixedly mounted on the other end of the hanging rope 1, a mounting block is rotatably mounted on the middle of the connector, a crossbeam is fixedly mounted on the inner surface of the mounting block, and a connecting assembly is movably mounted on the bottom of the mounting block, the number of the crossbeams is two, and a hanging rope 2 is sleeved and mounted on the bottom end of the connecting assembly;

[0007] A position adjustment component, wherein the position adjustment component is arranged in the middle of the two cross beams, and the position adjustment component includes a supporting ring plate, a bidirectional threaded rod, a limiting slider, and a driving mechanism. The inner surface of the supporting ring plate is slidably mounted on the outer surfaces of the two cross beams, and the outer surface of the bidirectional threaded rod is threadedly connected to the inner surface of the cross beam. The top end of the limiting slider is fixedly mounted on the outer surface of the end of the cross beam, and the outer surface is slidably mounted on the inner surface of the bottom of the supporting ring plate, and the driving mechanism is arranged in the middle of the bidirectional threaded rod.

[0008] Among them, the driving mechanism includes a support frame, a motor, a worm and a worm wheel. The bottom of the support frame is fixedly installed on the top surface of the middle part of the supporting ring plate, the side of the motor is fixedly installed on the outside of the support frame, the end of the worm is rotatably installed on the inner surface of the support frame, and the side end is fixedly installed on the output end of the motor, the inner surface of the worm wheel is fixedly installed on the outer surface of the middle part of the bidirectional threaded rod, and the outer surface is meshed with the worm.

[0009] Wherein, the connecting assembly includes a movable block, an upper screw, an O-ring, a lower screw, and a connecting ring. The middle part of the movable block is rotatably mounted on the bottom end of the mounting block, the top of the upper screw is fixedly mounted on the bottom of the movable block, the inner surface of the top of the O-ring is threadedly connected to the outer surface of the upper screw, the outer surface of the lower screw is threadedly connected to the inner surface of the bottom of the O-ring, and the top of the connecting ring is fixedly mounted on the bottom of the lower screw.

[0010] Among them, the connecting component also includes an upper top plate and a lower top plate. The top of the upper top plate is fixedly installed with the bottom of the upper screw rod to limit the upper screw rod. The bottom of the lower top plate is fixedly installed with the top of the lower screw rod to limit the lower screw rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the above scheme, by setting a position adjustment component, before inspecting and maintaining the power equipment, the staff can adjust the length of the two cross beams according to the diameter length of the power equipment. First, the motor is started, and the worm connected to the output end of the motor rotates inside the support frame, driving the meshing worm wheel to rotate, and the two-way threaded rod installed in the middle of the worm wheel to rotate, driving the two cross beams with threads on both sides to move away from or close to each other, so that the two cross beams move laterally and drive the connecting components and hanging ropes connected at the bottom to adjust their positions, so that the relative lengths of the hanging ropes on both sides can be adjusted according to the diameter of the power equipment to be inspected, thereby improving the flexibility of the use of the device hanger device and improving the practical effect.

[0013] In the above scheme, by setting up a connecting component, during use, the staff can rotate the O-ring according to actual needs when the connecting component is lowered to an adjustable height, thereby driving the upper screw connected by the top thread and the lower screw connected by the bottom thread to rotate inside the O-ring to adjust the distance within a certain range. In addition, the lower screw can be rotated by the end to drive the connecting ring installed at the bottom of the lower screw to rotate, and the hanging rope 2 connected to the inside of the connecting ring will rotate accordingly. Therefore, the rotation of the hanging rope 2 can be adjusted according to the actual position of the power equipment to be hung, so that the supporting ring installed at the bottom of the hanging rope 2 can better fit the surface of the power equipment, reduce the interference of the torsional force of the hanging rope 2 itself, and improve the stability of the maintenance of the power equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the position adjustment component of the utility model.

[0017] [reference numerals]

[0018] 1. Hook; 2. Hanging rope 1; 3. Connecting head; 4. Crossbeam; 5. Mounting block; 6. Connecting assembly; 7. Hanging rope 2; 8. Position adjustment assembly; 60. Movable block; 61. Upper screw; 62. O-ring; 63. Upper top plate; 64. Lower screw; 65. Lower top plate; 66. Connecting ring; 80. Supporting ring plate; 81. Bidirectional threaded rod; 82. Limiting slider; 83. Driving mechanism; 830. Support frame; 831. Motor; 832. Worm; 833. Worm wheel. DETAILED DESCRIPTION

[0019] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0020] As attached Figure 1 To Attachment Figure 3 The embodiment of the utility model provides an adjustable hanger device for power maintenance, comprising

[0021] Hook 1;

[0022] A hanging rope 2, one end of which is detachably mounted on the bottom end of the hook 1, and a connector 3 is fixedly mounted on the other end of the hanging rope 2, a mounting block 5 is rotatably mounted on the middle part of the connector 3, a crossbeam 4 is fixedly mounted on the inner surface of the mounting block 5, and a connecting assembly 6 is movably mounted on the bottom of the mounting block 5, the number of the crossbeams 4 is two, and a hanging rope 2 7 is sleeved and mounted on the bottom end of the connecting assembly 6;

[0023] Position adjustment component 8, the position adjustment component 8 is arranged in the middle of the two cross beams 4, the position adjustment component 8 includes a supporting ring plate 80, a bidirectional threaded rod 81, a limit slider 82, and a driving mechanism 83. The inner surface of the supporting ring plate 80 is slidably mounted on the outer surfaces of the two cross beams 4, the outer surface of the bidirectional threaded rod 81 is threadedly connected to the inner surface of the cross beam 4, the top of the limit slider 82 is fixedly mounted on the outer surface of the end of the cross beam 4, and the outer surface is slidably mounted on the inner surface of the bottom of the supporting ring plate 80, and the driving mechanism 83 is arranged in the middle of the bidirectional threaded rod 81;

[0024] By setting a supporting ring plate 80, the two ends of the supporting ring plate 80 are sleeved on the outside of the crossbeam 4, and the middle inner wall of the bottom is also slidably connected to the limit slider 82 connected to the outer surface of the bidirectional threaded rod 81, so as to limit the movement range of the crossbeam 4 and provide a certain degree of support effect for the two separated crossbeams 4.

[0025] Among them, the driving mechanism 83 includes a support frame 830, a motor 831, a worm 832, and a worm wheel 833. The bottom of the support frame 830 is fixedly installed on the top surface of the middle part of the supporting ring plate 80, the side of the motor 831 is fixedly installed on the outside of the support frame 830, the end of the worm 832 is rotatably installed on the inner surface of the support frame 830, and the side end is fixedly installed on the output end of the motor 831, the inner surface of the worm wheel 833 is fixedly installed on the outer surface of the middle part of the bidirectional threaded rod 81, and the outer surface is meshed with the worm 832.

[0026] The connecting assembly 6 includes a movable block 60, an upper screw 61, an O-ring 62, a lower screw 64, and a connecting ring 66. The middle of the movable block 60 is rotatably mounted on the bottom end of the mounting block 5, the top of the upper screw 61 is fixedly mounted on the bottom of the movable block 60, the inner surface of the top of the O-ring 62 is threadedly connected to the outer surface of the upper screw 61, the outer surface of the lower screw 64 is threadedly connected to the inner surface of the bottom of the O-ring 62, and the top of the connecting ring 66 is fixedly mounted on the bottom of the lower screw 64;

[0027] By setting an upper screw rod 61 and a lower screw rod 64, the upper screw rod 61 and the lower screw rod 64 are equal-length threaded rods with equal pitches and opposite threads. When a staff member rotates the external O-ring 62, the upper screw rod 61 and the lower screw rod 64 respectively move along the top and bottom of the O-ring 62, and approach or move away from each other, thereby realizing the adjustment of the overall length of the connecting assembly 6.

[0028] Among them, the connecting component 6 also includes an upper top plate 63 and a lower top plate 65. The top of the upper top plate 63 is fixedly installed with the bottom of the upper screw rod 61 to limit the upper screw rod 61. The bottom of the lower top plate 65 is fixedly installed with the top of the lower screw rod 64 to limit the lower screw rod 64.

[0029] The working process of the utility model is as follows:

[0030] Before inspecting and maintaining the power equipment, the staff can adjust the length of the two crossbeams 4 according to the diameter length of the power equipment. First, the motor 831 is started, and the worm 832 connected to the output end of the motor 831 rotates inside the support frame 830, driving the meshing worm wheel 833 to rotate, and the two-way threaded rod 81 installed in the middle of the worm wheel 833 rotates, driving the two crossbeams 4 threadedly connected on both sides to move away from or close to each other, so that the two crossbeams 4 move laterally and drive the connection assembly 6 and the hanging rope 2 7 and other mechanisms connected at the bottom to adjust their positions, so that the relative length of the hanging rope 2 7 on both sides can be adjusted according to the diameter of the power equipment to be inspected, thereby improving the use flexibility of the device hanger device and improving the practical effect;

[0031] During use, when the connecting assembly 6 is lowered to an adjustable height, the staff can rotate the O-ring 62 according to actual needs, driving the upper screw 61 connected by the top thread and the lower screw 64 connected by the bottom thread to rotate inside the O-ring 62 to adjust the distance within a certain range. In addition, the lower screw 64 can be rotated by the end to drive the connecting ring 66 installed at the bottom of the lower screw 64 to rotate, and the hanging rope 27 connected to the inside of the connecting ring 66 will rotate accordingly. Therefore, the rotation of the hanging rope 27 can be adjusted according to the actual position of the power equipment to be hung, so that the supporting ring installed at the bottom of the hanging rope 27 can better fit the surface of the power equipment, reduce the interference of the torsional force of the hanging rope 27 itself, and improve the stability of the maintenance of the power equipment.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] 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 in the protection scope of the present utility model.

Claims

1. An adjustable hanger device for power maintenance, characterized in that: include Hook (1); A hanging rope (2), one end of which is detachably mounted on the bottom end of the hook (1), and a connecting head (3) is fixedly mounted on the other end of the hanging rope (2), a mounting block (5) is rotatably mounted in the middle of the connecting head (3), a crossbeam (4) is fixedly mounted on the inner surface of the mounting block (5), and a connecting assembly (6) is movably mounted on the bottom of the mounting block (5), the number of the crossbeams (4) is two, and a hanging rope (7) is sleeved and mounted on the bottom end of the connecting assembly (6); A position adjustment component (8), the position adjustment component (8) is arranged in the middle of the two cross beams (4), the position adjustment component (8) comprises a supporting ring plate (80), a bidirectional threaded rod (81), a limiting slider (82), and a driving mechanism (83), the inner surface of the supporting ring plate (80) is slidably mounted on the outer surfaces of the two cross beams (4), the outer surface of the bidirectional threaded rod (81) is threadedly connected to the inner surface of the cross beam (4), the top end of the limiting slider (82) is fixedly mounted on the outer surface of the end of the cross beam (4), and the outer surface is slidably mounted on the inner surface of the bottom of the supporting ring plate (80), and the driving mechanism (83) is arranged in the middle of the bidirectional threaded rod (81).

2. The adjustable hanger device for power maintenance according to claim 1, characterized in that: The driving mechanism (83) comprises a support frame (830), a motor (831), a worm (832), and a worm wheel (833); the bottom of the support frame (830) is fixedly mounted to the top surface of the middle part of the supporting ring plate (80); the side of the motor (831) is fixedly mounted to the outside of the support frame (830); the end of the worm (832) is rotatably mounted to the inner surface of the support frame (830), and the side end is fixedly mounted to the output end of the motor (831); the inner surface of the worm wheel (833) is fixedly mounted to the outer surface of the middle part of the bidirectional threaded rod (81), and the outer surface is meshed with the worm (832).

3. The adjustable hanger device for power maintenance according to claim 1, characterized in that: The connecting assembly (6) comprises a movable block (60), an upper screw rod (61), an O-ring (62), a lower screw rod (64), and a connecting ring (66); the middle portion of the movable block (60) is rotatably mounted on the bottom end of the mounting block (5); the top portion of the upper screw rod (61) is fixedly mounted on the bottom of the movable block (60); the inner surface of the top portion of the O-ring (62) is threadedly connected to the outer surface of the upper screw rod (61); the outer surface of the lower screw rod (64) is threadedly connected to the inner surface of the bottom portion of the O-ring (62); and the top portion of the connecting ring (66) is fixedly mounted on the bottom of the lower screw rod (64).

4. The adjustable hanger device for power maintenance according to claim 3, characterized in that: The connecting assembly (6) further comprises an upper top plate (63) and a lower top plate (65); the top of the upper top plate (63) is fixedly mounted on the bottom of the upper screw rod (61) for limiting the position of the upper screw rod (61); the bottom of the lower top plate (65) is fixedly mounted on the top of the lower screw rod (64) for limiting the position of the lower screw rod (64).

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