An insulator core rod storage rack

Abstract

This utility model discloses an insulator core rod storage rack, including a storage rack body. The storage rack body includes two support bases, each with a U-shaped support frame on its upper surface. An adjusting column is fixedly connected to the upper surface of each U-shaped support frame. Support columns are symmetrically distributed on the upper surfaces of the two support bases and are fixedly connected to the upper surfaces of the support bases. Fixing blocks are evenly distributed on the inner surfaces of the support columns and adjusting columns. The fixing blocks are connected to a support plate via a disassembly mechanism. With this structure, the spacing can be adjusted according to the length of the insulator core rods to be stored, improving the practicality of the device. Simultaneously, the layer spacing can be easily adjusted according to the core rod size.

Description

Technical Field

[0001] This utility model relates to the field of insulator core rod storage technology, and in particular to an insulator core rod storage rack. Background Technology

[0002] Insulator core rods are typically made of glass fiber reinforced epoxy resin. In power transmission lines, insulator core rods are the core components of composite insulators, used to bear mechanical loads and ensure insulation performance. Due to their slender, flexible, and easily damaged characteristics, they require specialized storage racks during storage and transportation to prevent deformation, damage, or contamination. Existing insulator core rod storage racks have the following shortcomings in use:

[0003] 1. Existing insulator core rod storage racks typically only accommodate insulator core rods of fixed length, and cannot adjust the spacing according to the actual length of the insulator core rods to be stored, thus having certain limitations.

[0004] 2. The support plates of existing storage racks are usually fixed with bolts. Although the layer spacing can be adjusted according to the size of the core rod, tools are required for adjustment, making the operation cumbersome. Utility Model Content

[0005] The purpose of this utility model is to provide an insulator core rod storage rack that can adjust the relevant spacing according to the length of the insulator core rods to be stored, thereby improving the practicality of the device and allowing for convenient adjustment of the layer spacing according to the core rod size.

[0006] To achieve the above objectives, an insulator core rod storage rack is provided, including a storage rack body. The storage rack body includes two support seats, and a U-shaped support frame is provided on the upper surface of each of the two support seats. An adjustment column is fixedly connected to the upper surface of the U-shaped support frame.

[0007] Support columns are symmetrically distributed on the upper surfaces of the two support bases. The support columns are fixedly connected to the upper surfaces of the support bases. Fixing blocks are evenly distributed on the inner surfaces of the support columns and the adjusting columns. The fixing blocks are connected to the support plates through a disassembly mechanism.

[0008] According to the aforementioned insulator core rod storage rack, a knob is rotatably connected to the front outer surface of the front support base, and a worm is fixedly connected to the rear outer surface of the knob. The front end of the worm rotates through the outer surface of the support base, and a worm wheel is meshed with the upper outer surface of the worm.

[0009] According to the aforementioned insulator core rod storage rack, a lead screw is fixedly connected to the inner surface of the worm gear, and the lead screw is rotatably connected to the inner surface of the support base. A moving block is threadedly connected to the outer surface of the lead screw, and a U-shaped support frame is fixedly connected to the upper surface of the moving block. By rotating a knob, the worm gear is driven to rotate, which in turn drives the lead screw to rotate, thereby moving the moving block and the U-shaped support frame, and thus moving the adjusting column. The relevant spacing is adjusted according to the actual length of the insulator core rod, improving the practicality of the device.

[0010] According to the aforementioned insulator core rod storage rack, a slot is provided on the upper outer surface of the fixing block, and snap-fit ​​blocks are provided on the left and right outer surfaces of the support plate. The snap-fit ​​blocks snap into the inner surface of the slot, thereby achieving the initial positioning of the fixing block and the support plate through the arrangement of the slot and the snap-fit ​​blocks.

[0011] According to the aforementioned insulator core rod storage rack, the disassembly mechanism includes an insert block that slides on the inner surface of the support plate. The insert block is inserted into the inner surface of the slot two of the fixing block. A movable rod is fixedly connected to the lower outer surface of the insert block. A movable groove is opened on the lower surface of the support plate. The movable rod moves on the inner surface of the movable groove. By inserting the insert block into the slot two, a secondary locking of the fixing block and the support plate is achieved.

[0012] According to the aforementioned insulator core rod storage rack, a limiting groove is formed on the inner surface of the support plate, the insert block is movable on the inner surface of the limiting groove, a telescopic rod is fixedly connected to the inner wall of the limiting groove, the telescopic end of the telescopic rod is fixedly connected to the end of the insert block near the movable rod, and a return spring is fixedly connected to the telescopic end.

[0013] According to the aforementioned insulator core rod storage rack, a movable wheel is fixedly connected to the lower surface of the support base, and a counterweight is provided on the bottom inner surface of the support column.

[0014] This utility model has the following beneficial effects:

[0015] 1. Compared with existing technologies, the device improves practicality by adjusting the spacing based on the length of the insulator core rods to be stored through the setting of knobs, worm gears, worm wheels, lead screws, moving blocks, U-shaped support frames, and adjusting columns. At the same time, the worm gear mechanism has a self-locking characteristic, and no additional fixing is required after adjustment, ensuring that the storage rack remains stable under load.

[0016] 2. Compared with existing technologies, by setting up snap-fit ​​blocks, insert blocks, movable rods, telescopic rods, return springs, slot one and slot two, the support plate can be easily installed and disassembled at different heights, adapting to the layered storage needs of mandrels of different diameters and reducing the risk of friction and damage during stacking. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a schematic diagram of the overall structure of an insulator core rod storage rack according to the present invention;

[0019] Figure 2 This is a top view of the front support of an insulator core rod storage rack according to this utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the fixing block and the support plate of an insulator core rod storage rack according to this utility model;

[0021] Figure 4 This is a front cross-sectional view of one side of the support plate of the insulator core rod storage rack of this utility model.

[0022] Legend:

[0023] 1. Storage rack body; 2. Support base; 3. Support column; 4. Fixing block; 5. Support plate; 6. Casters; 7. Counterweight;

[0024] 21. Knob; 22. Worm gear; 23. Worm wheel; 24. Lead screw; 25. Moving block; 26. U-shaped support frame; 27. Adjusting column; 41. Slot 1; 42. Slot 2; 51. Snap-fit ​​block; 52. Insert block; 53. Movable rod; 54. Telescopic rod; 55. Return spring; 56. Movable groove; 57. Limiting groove. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] Reference Figure 1-4This utility model discloses an insulator core rod storage rack, which includes a storage rack body 1. The storage rack body 1 includes two support seats 2. A knob 21 is rotatably connected to the front outer surface of the front support seat 2. A worm 22 is fixedly connected to the rear outer surface of the knob 21. The front end of the worm 22 rotatably passes through the outer surface of the support seat 2, and a worm wheel 23 is meshed with the upper outer surface of the worm 22. A lead screw 24 is fixedly connected to the inner surface of the worm wheel 23. The lead screw 24 is rotatably connected to the inner surface of the support seat 2. A moving block 25 is threadedly connected to the outer surface of the lead screw 24. A U-shaped support frame 26 is fixedly connected to the upper surface of the moving block 25. Sliding blocks are fixedly connected to the front and rear outer surfaces of the U-shaped support frame 26. The front support base 2 has a groove on its outer surface, and the slider is slidably connected to the inner surface of the groove, which serves to limit the U-shaped support frame 26. The rear support base 2 also has a U-shaped support frame 26 slidably connected to its outer surface. The two U-shaped support frames 26 are connected by a connecting plate. The upper surface of each U-shaped support frame 26 is fixedly connected to an adjusting column 27. By rotating the knob 21, the worm gear 22 is rotated, which in turn drives the worm wheel 23 to rotate, which in turn drives the lead screw 24 to rotate, thereby moving the moving block 25 and the U-shaped support frame 26, and thus moving the adjusting column 27. The relevant spacing is adjusted according to the actual length of the insulator core rod, improving the practicality of the device.

[0027] Support columns 3 are symmetrically distributed on the upper surfaces of the two support bases 2. The support columns 3 are fixedly connected to the upper surfaces of the support bases 2. Fixing blocks 4 are evenly distributed on the inner surfaces of the support columns 3 and the adjusting column 27. Both ends of the support plate 5 are connected to the inside of the fixing blocks 4 through a disassembly mechanism. A slot 41 is opened on the upper outer surface of the fixing block 4. The left and right outer surfaces of the support plate 5 are provided with snap-fit ​​blocks 51. The snap-fit ​​blocks 51 snap into the inner surface of the slot 41. The initial positioning of the fixing blocks 4 and the support plate 5 is achieved through the setting of the slot 41 and the snap-fit ​​blocks 51.

[0028] The disassembly mechanism includes an insert block 52 that slides on the inner surface of the support plate 5. A limiting groove 57 is provided on the inner surface of the support plate 5. The insert block 52 moves within the inner surface of the limiting groove 57. A telescopic rod 54 is fixedly connected to the inner wall of the limiting groove 57. The telescopic end of the telescopic rod 54 is fixedly connected to one end of the insert block 52, and a return spring 55 is fixedly connected to the telescopic end. The insert block 52 is inserted into the inner surface of the slot 42 of the fixing block 4. A movable rod 53 is fixedly connected to the lower outer surface of the insert block 52. A movable groove 56 is provided on the lower surface of the support plate 5. The movable rod 53 moves within the inner surface of the movable groove 56. The secondary locking of the fixing block 4 and the support plate 5 is achieved by inserting the insert block 52 into the slot 42.

[0029] The lower surface of the support base 2 is fixedly connected with a movable wheel 6, which drives the locking structure to facilitate transportation. When stationary, the locking mechanism ensures stability. The bottom inner surface of the support column 3 is provided with a counterweight 7. The counterweight 7 increases the overall weight of the storage rack and prevents it from tipping over when storing heavy core rods.

[0030] Working principle: When in use, by turning the knob 21, the worm gear 22 is driven to rotate, which in turn drives the worm wheel 23 to rotate, which in turn drives the lead screw 24 to rotate, thereby moving the moving block 25 and the U-shaped support frame 26. This allows the spacing to be adjusted according to the length of the insulator core rod to be stored, thus improving the practicality of the device.

[0031] When the layer spacing needs to be adjusted, the movable rod 53 on the lower side of the support plate 5 is moved along the movable groove 56, thereby moving the insert block 52 and disengaging it from the slot 42. Then, the snap-fit ​​block 51 is removed from the slot 41, thus disassembling the support plate 5. During installation, the movable rod 53 is moved along the movable groove 56, thereby moving the insert block 52, compressing the telescopic rod 54 and the return spring 55. Then, the snap-fit ​​block 51 is snapped into the slot 41. The movable rod 53 is released, and the elasticity of the return spring 55 causes the insert block 52 to automatically return to its original position and be inserted into the slot 42, thus completing the installation.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An insulator core rod storage rack characterized by, The storage rack body (1) includes two support bases (2), and each of the two support bases (2) is provided with a U-shaped support frame (26) on its upper surface. An adjustment column (27) is fixedly connected to the upper surface of the U-shaped support frame (26). Support columns (3) are symmetrically distributed on the upper surfaces of the two support bases (2). The support columns (3) are fixedly connected to the upper surfaces of the support bases (2). Fixing blocks (4) are evenly distributed on the inner surfaces of the support columns (3) and the adjusting column (27). The fixing blocks (4) are connected to the support plate (5) through the disassembly mechanism.

2. The insulator core rod storage rack according to claim 1, characterized in that, A knob (21) is rotatably connected to the front outer surface of the support base (2). A worm (22) is fixedly connected to the rear outer surface of the knob (21). The front end of the worm (22) rotatably passes through the outer surface of the support base (2), and a worm wheel (23) is meshed with the upper outer surface of the worm (22).

3. An insulator core rod storage rack according to claim 2, characterized in that, The inner surface of the worm gear (23) is fixedly connected to a lead screw (24), which is rotatably connected to the inner surface of the support base (2). The outer surface of the lead screw (24) is threadedly connected to a moving block (25), and the upper surface of the moving block (25) is fixedly connected to a U-shaped support frame (26).

4. An insulator core rod storage rack according to claim 1, characterized in that, The upper outer surface of the fixing block (4) is provided with a slot (41), and the left and right outer surfaces of the support plate (5) are provided with snap-fit ​​blocks (51), which snap-fit ​​blocks (51) are snapped into the inner surface of the slot (41).

5. An insulator core rod storage rack according to claim 1, characterized in that, The disassembly mechanism includes an insert (52) that slides on the inner surface of the support plate (5). The insert (52) is inserted into the inner surface of the slot 2 (42) of the fixing block (4). A movable rod (53) is fixedly connected to the lower outer surface of the insert (52). A movable groove (56) is opened on the lower surface of the support plate (5). The movable rod (53) moves on the inner surface of the movable groove (56).

6. An insulator core rod storage rack according to claim 5, characterized in that, The inner surface of the support plate (5) is provided with a limiting groove (57). The insert (52) moves on the inner surface of the limiting groove (57). A telescopic rod (54) is fixedly connected to the inner wall of the limiting groove (57). The telescopic end of the telescopic rod (54) is fixedly connected to the end of the insert (52) near the movable rod (53), and a return spring (55) is fixedly connected to the telescopic end.

7. An insulator core rod storage rack according to claim 6, characterized in that, The lower surface of the support base (2) is fixedly connected with a movable wheel (6), and the bottom inner surface of the support column (3) is provided with a counterweight (7).

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