Transformer hanging device

Abstract

The utility model discloses a transformer hanging device, and particularly relates to the technical field of transformer hanging, the transformer hanging device comprises an L-shaped support frame, the lower end of the outer surface of the L-shaped support frame is fixedly connected with a fixing mechanism, and the left part and the right part of the upper end of the outer surface of a connecting plate I are symmetrically and fixedly connected with buffer mechanisms; the lower portion of the matching mechanism is fixedly connected with a connecting mechanism, and the left side and the right side of the lower portion of the connecting mechanism are symmetrically and fixedly connected with hanging mechanisms. According to the transformer hanging device, the output end of the first conveying belt can drive the two hanging mechanisms to conduct lifting adjustment under driving of the driving mechanism, and the transformer hanging process can be more stable through mutual matching of the matching mechanism and the connecting mechanism; and meanwhile, through the buffering force of the buffering mechanism, the phenomenon that the first connecting plate rising to the top collides with the upper portion of the L-shaped supporting frame and the first conveying belt is pulled apart can be avoided, and the practicability and universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer hanging, in particular to a transformer hanging device. Background Art

[0002] With the rapid economic development, the power load is increasing, the configuration requirements of densely distributed public transformers are becoming increasingly important, and the workload of replacing and adjusting distribution transformers is increasing year by year. In view of the special geographical environment, or the lack of power machinery and equipment, or the weak construction personnel, in the manufacturing process of the transformer, the various components of the transformer are manufactured first, and then the various components are assembled.

[0003] When the transformer is assembled, it will be moved back and forth due to the different working procedures. The existing technology usually directly hooks the opening on the channel steel. This method of hanging cannot protect and buffer the conveyor belt that is subjected to huge pulling force during use. If the conveyor belt is damaged, it is easy to be dangerous, causing the conveyor belt to break and the transformer to fall, thereby causing personal injury. Utility Model Content

[0004] The main purpose of the utility model is to provide a transformer hanging device, which can effectively solve the problem that a conveyor belt subjected to huge pulling force cannot be protected and buffered.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A transformer hanging device comprises an L-shaped support frame, wherein the lower front end of the outer surface of the L-shaped support frame is fixedly connected to a driving mechanism, the lower end of the outer surface of the L-shaped support frame is fixedly connected to a fixing mechanism, the upper and lower parts of the inner cavity of the driving mechanism are rotatably connected to a plurality of transmission shafts distributed at intervals, the outer surfaces of the plurality of transmission shafts are all fixedly connected to rotating rollers, the outer surfaces of the plurality of rotating rollers are slidably connected to a conveyor belt 1, the output end of the conveyor belt 1 is fixedly connected to a connecting plate 1, the upper left and right parts of the upper end of the outer surface of the connecting plate 1 are symmetrically fixedly connected to a buffer mechanism, the middle part of the lower end of the outer surface of the connecting plate 1 is fixedly connected to a matching mechanism, the lower part of the matching mechanism is fixedly connected to a connecting mechanism, and the left and right sides of the lower part of the connecting mechanism are symmetrically fixedly connected to a hanging mechanism.

[0007] Preferably, the fixing mechanism comprises a base, and locking pins are threadedly connected to four corners of the lower end of the outer surface of the base.

[0008] Preferably, the driving mechanism comprises a mounting casing, a motor is mounted in the inner cavity of the mounting casing, and the output end of the motor piston rod is fixedly connected to a corresponding transmission shaft.

[0009] Preferably, the buffer mechanism comprises a plurality of fixed sleeves, the bottom walls of the inner cavities of the plurality of fixed sleeves are fixedly connected with springs, the upper parts of the outer surfaces of the plurality of springs are fixedly connected with telescopic columns, and the upper parts of the outer surfaces of the plurality of telescopic columns are commonly fixedly connected with limiting plates.

[0010] Preferably, the matching mechanism includes a fixed plate, and a connecting ring is fixedly connected to the middle of the four end surfaces of the front, back, left and right outer surface of the fixed plate, and a pull rope is fixedly connected to the middle of the lower end of the outer surface of the fixed plate, and the upper end of the outer surface of the fixed plate is fixedly connected to the middle of the lower end of the outer surface of the connecting plate.

[0011] Preferably, the connecting mechanism includes a connecting plate 2, and four connecting rings 2 are fixedly connected in a circular array on the upper end of the outer surface of the connecting plate 2. The inner cavities of the four connecting mechanisms are all sleeved with annular steel rings, and the upper parts of the four annular steel rings are sleeved in the corresponding inner cavities of the connecting ring 1.

[0012] Preferably, the hanging mechanism includes a fixed block, the inner cavity of the fixed block is rotatably connected to a rotating rod, the middle part of the outer surface of the rotating rod is fixedly connected to a hook, and the upper end of the outer surface of the fixed block is fixedly connected to the lower end of the outer surface of the second connecting plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can fix the L-shaped support frame through the fixing mechanism, and under the drive of the driving mechanism, the output end of the conveyor belt 1 can drive the two hanging mechanisms to be raised and lowered. The mutual cooperation of the matching mechanism and the connecting mechanism can make the transformer hanging process more stable, thereby improving the practicality of the device. At the same time, the buffering force of the buffer mechanism can prevent the connection plate 1 that rises to the top from colliding with the upper part of the L-shaped support frame and tearing the conveyor belt 1, and the transformer can be stably hooked through the hanging mechanism, thereby improving the practicality and universality of the device.

[0015] 2. The utility model connects the corresponding connecting ring 1 and connecting ring 2 respectively through four annular steel rings, so that the transformer will not shake significantly during the hanging process, thereby greatly reducing the pulling force on the conveyor belt 1. At the same time, when the connecting plate 1 drives the transformer to the top, the two limit plates contact the upper inner wall of the outer surface of the L-shaped support frame, so that the several telescopic columns compress the corresponding springs, so that the rebound force generated by them can buffer the output end of the conveyor belt 1, thereby improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the fixing mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the driving mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the buffer mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the matching mechanism, connecting mechanism and hanging mechanism of the utility model.

[0021] In the figure: 1. L-shaped support frame; 2. driving mechanism; 21. mounting sleeve; 22. motor; 3. fixing mechanism; 31. base; 32. locking pin; 4. transmission shaft; 5. rotating roller; 6. conveyor belt 1; 7. connecting plate 1; 8. buffer mechanism; 81. fixing sleeve; 82. spring; 83. telescopic column; 84. limit plate; 9. matching mechanism; 91. fixing plate; 92. connecting sleeve ring 1; 93. pull rope; 10. connecting mechanism; 101. connecting plate 2; 102. connecting sleeve ring 2; 103. annular steel ring; 11. hanging mechanism; 111. fixing block; 112. rotating rod; 113. hook. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1As shown, a transformer hanging device comprises an L-shaped support frame 1, a driving mechanism 2 is fixedly connected to the lower front end of the outer surface of the L-shaped support frame 1, which can realize the function of driving a conveyor belt 6 to move, a fixing mechanism 3 is fixedly connected to the lower end of the outer surface of the L-shaped support frame 1, and the L-shaped support frame 1 can be fixed. A plurality of transmission shafts 4 are rotatably connected to the upper and lower parts of the inner cavity of the driving mechanism 2, and the outer surfaces of the plurality of transmission shafts 4 are fixedly connected to rotating rollers 5, and the outer surfaces of the plurality of rotating rollers 5 are slidably connected to the conveyor belt 6 together, and the output end of the conveyor belt 6 is fixedly connected to a connecting plate 7, and the upper end of the outer surface of the connecting plate 7 The left and right parts are symmetrically fixedly connected with a buffer mechanism 8, which can buffer the collision with the L-shaped support frame 1 when the connecting plate 7 follows the conveyor belt 6 to rise to the top; the middle part of the lower end of the outer surface of the connecting plate 7 is fixedly connected with a matching mechanism 9, which can cooperate with the connecting mechanism 10 to make the hanging mechanism 11 hang the transformer more stably and balanced; the lower part of the matching mechanism 9 is fixedly connected with the connecting mechanism 10, which can achieve a more stable connection with the matching mechanism 9; the lower left and right sides of the connecting mechanism 10 are symmetrically fixedly connected with the hanging mechanism 11, which can hang the transformer.

[0024] In order to achieve the purpose of fixing the L-shaped support frame 1, refer to Figure 2 The fixing mechanism 3 includes a base 31, and the four corners of the lower end of the outer surface of the base 31 are threadedly connected with locking nails 32, which can ensure that the L-shaped support frame 1 can be stably fixed on the ground when the transformer is hung.

[0025] In order to achieve the purpose of driving the conveyor belt 6 to move, refer to Figure 3 The driving mechanism 2 includes a mounting casing 21, an inner cavity of the mounting casing 21 is provided with a motor 22, and an output end of a piston rod of the motor 22 is fixedly connected to a corresponding transmission shaft 4.

[0026] The driving motor 22 drives the transmission shaft 4 located at the lower part of the inner cavity of the L-shaped support frame 1 to rotate, so that the rotating roller 5 located at the lower part rotates and drives the conveyor belt 1 6 to slide along the outer surface of the other rotating rollers 5.

[0027] In order to achieve the purpose of buffering the collision between the connecting plate 7 and the L-shaped support frame 1 when the connecting plate 7 follows the conveyor belt 6 to rise to the top, refer to Figure 4 The buffer mechanism 8 includes a plurality of fixed sleeves 81, the bottom walls of the inner cavities of the plurality of fixed sleeves 81 are fixedly connected with springs 82, the upper parts of the outer surfaces of the plurality of springs 82 are fixedly connected with telescopic columns 83, and the upper parts of the outer surfaces of the plurality of telescopic columns 83 are commonly fixedly connected with limiting plates 84.

[0028] When the output end of the conveyor belt 6 drives the connecting plate 7 to move upward to the top, the limit plate 84 will contact the upper part of the L-shaped support frame 1. At this time, a number of telescopic columns 83 will compress the spring 82 in the inner cavity of the corresponding fixed shell 81, so that the output end of the conveyor belt 6 has a certain buffer force when driving the transformer to be hung to the highest point, thereby avoiding the conveyor belt 6 from being torn off.

[0029] In order to achieve the purpose of cooperating with the connecting mechanism 10 to make the hanging mechanism 11 more stable and balanced in hanging the transformer, refer to Figure 5 The matching mechanism 9 includes a fixed plate 91, and the middle parts of the four end surfaces of the outer surface of the fixed plate 91, namely the front, rear, left and right sides, are fixedly connected with a connecting ring 92, which can realize the function of connecting with the corresponding annular steel ring 103. The middle part of the lower end of the outer surface of the fixed plate 91 is fixedly connected with a pull rope 93, and the upper end of the outer surface of the fixed plate 91 is fixedly connected with the middle part of the lower end of the outer surface of the connecting plate 7.

[0030] In order to achieve a more stable connection with the matching mechanism 9, refer to Figure 5 The connecting mechanism 10 includes a connecting plate 101, and four connecting rings 102 are fixedly connected in a circular array on the upper end of the outer surface of the connecting plate 101. The inner cavities of the four connecting mechanisms 10 are all sleeved with annular steel rings 103, and the upper parts of the four annular steel rings 103 are sleeved in the corresponding inner cavities of the connecting ring 1 92.

[0031] During the process of hanging the transformer, the four annular steel rings 103 and the connecting rings 102 and 102 connected thereto respectively can reduce the shaking amplitude of the connecting plate 2 101 and strengthen the connection between the fixing plate 91 and the connecting plate 2 101 .

[0032] In order to achieve the purpose of hanging the transformer, refer to Figure 5 The hanging mechanism 11 includes a fixed block 111, the inner cavity of the fixed block 111 is rotatably connected to a rotating rod 112, the middle part of the outer surface of the rotating rod 112 is fixedly connected to a hook 113, and the upper end of the outer surface of the fixed block 111 is fixedly connected to the lower end of the outer surface of the connecting plate 101.

[0033] When the two hooks 113 are hanging the transformer, the transformer will shake to a certain extent during the lifting and lowering process of the output end of the conveyor belt 6. During the shaking process, the two hooks 113 connected to the transformer will swing around the corresponding rotating rods 112, thereby offsetting the damage to the hooks 113 to a certain extent.

[0034] It should be noted that the specific installation method of the motor 22, the circuit connection method and the control method in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0035] The working principle of the utility model is as follows: first, the two hooks 113 are lowered to the required position by driving the motor 22 in reverse. After the transformer is hooked firmly, the piston rod of the motor 22 is driven to rotate forward again, so that the output end of the conveyor belt 6 drives the transformer to pull up. During this period, the four annular steel rings 103 are respectively connected to the connecting ring 2 102 and the connecting ring 1 92 connected thereto to make the shaking amplitude of the connecting plate 2 101 smaller. At the same time, during the shaking process, the two hooks 113 connected to the transformer will swing around the corresponding rotating rod 112, thereby offsetting the damage to the hooks 113. When the connecting plate 7 rises to the top, the limit plate 84 will contact the upper part of the L-shaped support frame 1. At this time, a number of telescopic columns 83 will compress the corresponding springs 82, so that the output end of the conveyor belt 6 has a certain buffering force when it rises to the highest point, thereby avoiding the phenomenon of the conveyor belt 6 being torn off.

[0036] The above shows and describes the basic principle and main features of the utility model and the 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 principle 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 transformer hanging device, comprising an L-shaped support frame (1), characterized in that: The front end lower part of the outer surface of the L-shaped support frame (1) is fixedly connected to a driving mechanism (2), the lower end of the outer surface of the L-shaped support frame (1) is fixedly connected to a fixing mechanism (3), the upper and lower parts of the inner cavity of the driving mechanism (2) are rotatably connected to a plurality of transmission shafts (4) at intervals, the outer surfaces of the plurality of transmission shafts (4) are all fixedly connected to rotating rollers (5), the outer surfaces of the plurality of rotating rollers (5) are slidably connected to a conveyor belt (6), the output end of the conveyor belt (6) is fixedly connected to a connecting plate (7), the upper left and right parts of the upper end of the outer surface of the connecting plate (7) are symmetrically fixedly connected to a buffer mechanism (8), the middle part of the lower end of the outer surface of the connecting plate (7) is fixedly connected to a matching mechanism (9), the lower part of the matching mechanism (9) is fixedly connected to a connecting mechanism (10), and the lower left and right parts of the connecting mechanism (10) are symmetrically fixedly connected to a hanging mechanism (11).

2. A transformer hanging device according to claim 1, characterized in that: The fixing mechanism (3) comprises a base (31), and locking pins (32) are threadedly connected at four corners of the lower end of the outer surface of the base (31).

3. A transformer hanging device according to claim 1, characterized in that: The driving mechanism (2) comprises a mounting casing (21), the inner cavity of which is mounted a motor (22), and the piston rod output end of the motor (22) is fixedly connected to a corresponding transmission shaft (4).

4. A transformer hanging device according to claim 1, characterized in that: The buffer mechanism (8) comprises a plurality of fixed sleeves (81), the inner cavity bottom walls of the plurality of fixed sleeves (81) are fixedly connected to springs (82), the upper portions of the outer surfaces of the plurality of springs (82) are fixedly connected to telescopic columns (83), and the upper portions of the outer surfaces of the plurality of telescopic columns (83) are commonly fixedly connected to a limiting plate (84).

5. A transformer hanging device according to claim 1, characterized in that: The matching mechanism (9) comprises a fixing plate (91), the middle parts of the four end surfaces of the outer surface of the fixing plate (91) including the front, rear, left and right sides are all fixedly connected with a connecting ring (92), the middle part of the lower end of the outer surface of the fixing plate (91) is fixedly connected with a pull rope (93), and the upper end of the outer surface of the fixing plate (91) is fixedly connected with the middle part of the lower end of the outer surface of the connecting plate (7).

6. A transformer hanging device according to claim 5, characterized in that: The connecting mechanism (10) comprises a connecting plate 2 (101), and four connecting rings 2 (102) are fixedly connected in a circular array on the upper end of the outer surface of the connecting plate 2 (101). The inner cavities of the four connecting mechanisms (10) are all sleeved with an annular steel ring (103), and the upper parts of the four annular steel rings (103) are sleeved in the inner cavities of the corresponding connecting rings 1 (92).

7. A transformer hanging device according to claim 6, characterized in that: The hanging mechanism (11) comprises a fixed block (111), the inner cavity of the fixed block (111) is rotatably connected to a rotating rod (112), the middle portion of the outer surface of the rotating rod (112) is fixedly connected to a hook (113), and the upper end of the outer surface of the fixed block (111) is fixedly connected to the lower end of the outer surface of the second connecting plate (101).

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