Oil gap pad access device

Abstract

The embodiment of the utility model provides a kind of oil gap cushion block access device, can be convenient for accessing oil gap cushion block, improve the construction efficiency of oil gap cushion block.Oil gap cushion block access device includes support frame, movable frame and storage frame.The number of movable frame is two, two movable frames are oppositely and parallelly set on support frame;Movable frame includes first movable rod and second movable rod, and first movable rod and second movable rod are hinged on support frame, and first movable rod and second movable rod in same movable frame can rotate in same vertical plane.The number of storage frame is multiple, and multiple storage frames are all set between two movable frames;Every storage frame is hinged with the first movable rod and second movable rod of two movable frames, to make first movable rod and corresponding second movable rod keep parallel and synchronous rotation, and make multiple storage frames keep parallel all the time.

Description

Technical Field

[0001] This utility model relates to the field of transformer manufacturing technology, and in particular to an oil gap pad storage and retrieval device. Background Technology

[0002] With the rapid development of the entire power industry, the transformer industry is trending towards standardization and high reliability. While ensuring high-quality production, it is also necessary to effectively improve the production efficiency of transformers.

[0003] The insulation process is a time-consuming step in transformer manufacturing, involving the production and bonding of oil gap spacers. Currently, oil gap spacers come in various sizes, and after production, they are stored in boxes. When needed, the boxes are opened, and the spacers from multiple boxes are poured onto a single workbench. This method results in disorganized placement of different sized spacers on the same workbench, and when a specific size spacer is required, time is spent searching for it on the workbench, impacting installation efficiency and consequently, transformer production efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an oil gap gasket storage and retrieval device that addresses the above-mentioned shortcomings of the existing technology, thereby facilitating the storage and retrieval of oil gap gaskets and improving the construction efficiency of oil gap gaskets.

[0005] In a first aspect, this utility model provides an oil gap gasket storage and retrieval device, which includes a support frame, a movable frame, and a storage frame. There are two movable frames, which are arranged opposite and parallel to each other on the support frame. Each movable frame includes a first movable rod and a second movable rod, both of which are hinged to the support frame, and the first and second movable rods in the same movable frame can rotate in the same vertical plane. There are multiple storage frames, which are arranged between the two movable frames. Each storage frame is hinged to both the first and second movable rods of the two movable frames, so that the first movable rod and the corresponding second movable rod remain parallel and rotate synchronously, and the multiple storage frames always remain parallel. When the first and second movable rods rotate synchronously to a vertical state, the multiple storage frames can be adjusted to a stacked state; when the first and second movable rods rotate synchronously to a horizontal state, the positions of the multiple storage frames can be adjusted to be located in the same horizontal plane.

[0006] In some embodiments, the oil gap pad access device further includes a tool frame embedded in the bottom of the support frame.

[0007] In some embodiments, the storage frame includes a first mounting frame and a material frame. The first mounting frame is disposed between the two movable frames and is hinged to both the first and second movable rods of the two movable frames. The material frame is embedded in the first mounting frame.

[0008] In some embodiments, handles are provided on both sides of the upper end of the material frame.

[0009] In some embodiments, a first handrail is provided at the end of the first movable rod, and the first handrail is connected to both of the first movable rods; and / or, a second handrail is provided at the end of the second movable rod, and the second handrail is connected to both of the second movable rods.

[0010] In some embodiments, the support frame is provided with a first positioning pin hole, the first movable rod is provided with a second positioning pin hole, and the second movable rod is provided with a third positioning pin hole. The oil gap pad storage device further includes a positioning pin, which is movably disposed in the first positioning pin hole; when the positioning pin passes through the first positioning pin hole and is inserted into the second positioning pin hole, it can keep both the first and second movable rods in a vertical state, thereby keeping the multiple storage frames in a stacked state; when the positioning pin passes through the first positioning pin hole and is inserted into the third positioning pin hole, it can keep both the first and second movable rods in a horizontal state, thereby keeping the positions of the multiple storage frames in the same horizontal plane.

[0011] In some embodiments, the bottom of the support frame is provided with multiple casters.

[0012] In some embodiments, the caster is provided with a braking component.

[0013] In some embodiments, the caster is a swivel caster.

[0014] In some embodiments, the support frame is welded from tubing.

[0015] Therefore, the oil gap pad storage and retrieval device provided in this embodiment of the utility model, by setting a support frame and two movable frames, and arranging the two movable frames opposite and parallel to each other on the support frame, allows the first and second movable rods in the movable frames to be hinged to the support frame. The first and second movable rods in the same movable frame can rotate in the same vertical plane, ensuring that the distance between the two movable frames remains constant even when the first and second movable rods rotate. This facilitates the placement of multiple storage frames between the two movable frames. By hinged to the first and second movable rods of the two movable frames, the first and second movable rods can be kept parallel and rotated synchronously through multiple storage frames. Furthermore, a parallel multi-link mechanism can be formed between the multiple storage frames, the first movable rod, and the second movable rod. This ensures that the multiple storage frames remain parallel when the first or second movable rod rotates, and that the openings of the multiple storage frames always face upwards, preventing the oil gap pads in the storage frames from falling out and facilitating the retrieval of the oil gap pads from the storage frames. By synchronously rotating the first and second movable rods to a horizontal position, the positions of multiple storage frames can be adjusted to be on the same horizontal plane. At this point, oil gap pads can be placed into the storage frames according to their dimensions, or oil gap pads of the corresponding size can be retrieved from the storage frames based on their dimensions. Compared to existing technologies, this eliminates the need to spend time searching on the workbench, thus avoiding impacting the construction efficiency of the oil gap pads and the production efficiency of the transformer. By synchronously rotating the first and second movable rods to a vertical position, multiple storage frames can be arranged in a stacked state, thus avoiding the oil gap pad storage device occupying excessive space when it is not needed. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of this utility model, the drawings used in some embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only drawings of some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams and are not intended to limit the actual size of the product, the actual process of the method, etc. involved in the embodiments of this utility model.

[0017] Figures 1-3 This is a structural diagram of an oil gap gasket storage and retrieval device provided in an embodiment of the present utility model.

[0018] Among them, 1-first handrail; 2-movable frame; 3-support frame; 4-positioning pin; 5-material box; 6-first mounting frame; 7-tool box; 8-caster; 9-storage box. Detailed Implementation

[0019] The technical solutions of some embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments provided by this utility model, all other embodiments obtained by those skilled in the art are within the protection scope of this utility model.

[0020] Where there is no conflict, the various embodiments of this utility model and the features thereof can be combined with each other.

[0021] As used herein, the term “and / or” includes any and all combinations of one or more related enumerated entries.

[0022] Unless the context otherwise requires, throughout the specification and claims, the term "comprising" is interpreted as open-ended and encompassing, meaning "including, but not limited to." Furthermore, the specific features, structures, materials, or characteristics described may be included in any suitable manner in any one or more embodiments or examples.

[0023] In describing some embodiments, the term "connection" and its derivative expressions may be used. The term "connection" should be interpreted broadly; for example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium. The embodiments of the utility model described herein are not necessarily limited to the content of this document.

[0024] This document describes exemplary embodiments with reference to cross-sectional views and / or plan views, which are idealized exemplary drawings. In the drawings, the thickness of layers and the area of ​​regions are enlarged for clarity. Therefore, the regions shown in the drawings are schematic in nature, and their shapes are not intended to show the actual shapes of the areas of the device, nor are they intended to limit the scope of the exemplary embodiments.

[0025] Example 1:

[0026] like Figure 1 As shown in the figure, this utility model embodiment provides an oil gap pad storage and retrieval device, which is applied in the manufacturing of transformers and is used to store oil gap pads.

[0027] like Figure 1As shown, the oil gap pad storage device includes a support frame 3, a movable frame 2, and a storage frame 9. There are two movable frames 2, arranged opposite and parallel to each other on the support frame 3. Each movable frame 2 includes a first movable rod and a second movable rod, both hinged to the support frame 3, and the first and second movable rods within the same movable frame 2 can rotate in the same vertical plane. There are multiple storage frames 9, arranged between the two movable frames 2. Each storage frame 9 is hinged to both the first and second movable rods of the two movable frames 2, ensuring that the first movable rod and the corresponding second movable rod remain parallel and rotate synchronously, and that the multiple storage frames 9 always remain parallel. Figure 2 and Figure 3 As shown, when the first and second movable rods rotate synchronously to the vertical position, multiple storage boxes 9 can be adjusted to a stacked state; when the first and second movable rods rotate synchronously to the horizontal position, the positions of multiple storage boxes 9 can be adjusted to be located in the same horizontal plane.

[0028] In some examples, the support frame 3 is welded from tubing. For example, the support frame 3 is welded from square iron tubing.

[0029] The pipe is a commonly used material with high strength. This arrangement can reduce the production cost of the support frame 3 while ensuring its strength.

[0030] The support frame 3 is placed on the ground to support the components mounted on it.

[0031] For example, such as Figure 1 As shown, the support frame 3 consists of a square frame structure at the bottom and fixed pillars on both sides. Two movable frames 2 are mounted on the fixed pillars on both sides of the support frame 3.

[0032] For example, the first and second movable rods can be made of commonly used square iron tubing. Both the first and second movable rods can be hinged to the support frame 3 via a first rotating pin, so that both the first and second movable rods can rotate relative to the support frame 3.

[0033] By enabling the first and second movable rods in the same movable frame 2 to rotate in the same vertical plane and by setting the two movable frames 2 in parallel, the distance between the two movable frames 2 can always remain constant, thus facilitating the placement of multiple storage boxes 9 between the two movable frames 2.

[0034] For example, the number of storage boxes 9 can be two, three, or four, etc. In this embodiment, three storage boxes 9 are used as an example. Each storage box 9 can store oil gap pads of the same size and type, so that multiple storage boxes 9 can store oil gap pads of various sizes and types, making the oil gap pads clearly classified and easy to find.

[0035] For example, each storage box 9 can be hinged to both the first and second movable rods of the two movable frames 2 via a second rotating pin.

[0036] For example, both the first movable rod and the second movable rod are provided with first pin holes corresponding to the second rotating pin, and the first pin holes are located on the center lines of the corresponding first and second movable rods. The storage frame 9 has second pin holes corresponding to the second rotating pin on both sides.

[0037] Combination Figure 3 When the width of both the first and second movable rods is 'a', the height difference between the centers of the two second pin holes on the same side of a storage frame 9 is 'a'. This ensures that the first and second movable rods can rotate to a horizontal position without interfering with each other during rotation and failing to reach a horizontal position. Figure 1 and Figure 3 It can also restrict the first and second movable levers from being controlled by... Figure 2 The state in the middle rotates clockwise to Figure 3 After reaching the desired state, it remains horizontal, and the first and second moving rods are prevented from continuing to rotate clockwise.

[0038] By setting up the storage frame 9, the oil gap pad can be stored in the storage frame 9, and the first and second movable rods in the two movable frames 2 can rotate synchronously under the action of the storage frame 9. Combined with... Figure 1 As those skilled in the art will understand, the multiple storage frames 9, the first movable rod, and the second movable rod can form a parallel multi-link mechanism, so that when the first movable rod and the second movable rod rotate synchronously, the multiple storage frames 9 remain parallel, so that the opening of the storage frame 9 always faces upward, preventing the oil gap pad in the storage frame 9 from falling off, and making it convenient to retrieve the oil gap pad in the storage frame 9.

[0039] Combination Figure 2 and Figure 3During the bonding process of the oil gap pads, by rotating the first or second movable rod, the positions of multiple storage frames 9 can be adjusted to be on the same horizontal plane, so that when the workers need to retrieve the oil gap pads, they can take the corresponding size oil gap pads from the corresponding storage frame 9 without careful searching, thus improving the efficiency of retrieving the oil gap pads. During the production process of the oil gap pads, after the oil gap pads are placed in different storage frames 9 according to their size type, by rotating the first or second movable rod, multiple storage frames 9 can be adjusted to a stacked state. Therefore, when the oil gap pad storage device is not needed, it can avoid the oil gap pad storage device occupying too much space.

[0040] Therefore, the oil gap pad storage and retrieval device provided in this utility model embodiment, by setting a support frame 3 and two movable frames 2, and setting the two movable frames 2 opposite and parallel to each other on the support frame 3, so that the first movable rod and the second movable rod in the movable frame 2 are both hinged to the support frame 3, and the first movable rod and the second movable rod in the same movable frame 2 can rotate in the same vertical plane, so that the distance between the two movable frames 2 remains unchanged when the first movable rod and the second movable rod rotate, thereby facilitating the placement of multiple storage frames 9 between the two movable frames 2. By hinged to both the first and second movable rods of the two movable frames 2, the first and second movable rods can be kept parallel and rotated synchronously by multiple storage frames 9. This also creates a parallel multi-link mechanism between the multiple storage frames 9, the first movable rod, and the second movable rod, ensuring that the multiple storage frames 9 remain parallel during rotation of the first or second movable rod, and that the openings of the multiple storage frames 9 always face upwards. This prevents the oil gap pads in the storage frames 9 from falling out and facilitates their retrieval. By synchronously rotating the first and second movable rods to a horizontal position, the positions of the multiple storage frames 9 can be adjusted to be on the same horizontal plane. At this point, oil gap pads can be placed in the storage frames 9 according to their size, or oil gap pads of the corresponding size can be retrieved from the storage frames 9. Compared to existing technologies, this eliminates the need to spend time searching on the workbench, thus avoiding impacts on the construction efficiency of the oil gap pads and the production efficiency of the transformer. By synchronously rotating the first and second movable rods to a vertical position, multiple storage boxes 9 can be adjusted to a stacked state, thus avoiding the oil gap pad storage device occupying too much space when it is not needed.

[0041] In some embodiments, such as Figure 1 As shown, the oil gap pad storage device also includes a tool frame 7, which is embedded in the bottom of the support frame 3.

[0042] For example, the tool frame 7 is made of stainless steel; the tool frame 7 is a rectangular frame, and the bottom of the tool frame 7 has an inward chamfer, which makes it easy to put the tool frame 7 into the bottom of the support frame 3.

[0043] For example, the support frame 3 has a second mounting frame at its bottom, which forms a rectangular hole. The edge of the tool frame 7 extends horizontally outward. After the tool frame 7 is embedded in the second mounting frame of the support frame 3, it is fixed to the support frame 3 by its own weight, making the tool frame 7 easy to disassemble.

[0044] With the above settings, tools for oil gap pad construction can be stored in toolbox 7.

[0045] In some embodiments, such as Figure 1 As shown, the storage frame 9 includes a first mounting frame 6 and a material frame 5. The first mounting frame 6 is disposed between two movable frames 2 and is hinged to both the first and second movable rods of the two movable frames 2. The material frame 5 is embedded in the first mounting frame 6.

[0046] For example, the material of the material frame 5 is stainless steel; the material frame 5 is a rectangular frame, the first mounting frame 6 surrounds the rectangular hole, and the bottom of the material frame 5 has an inward chamfer to facilitate the placement of the material frame 5 into the first mounting frame 6.

[0047] For example, the edge of the material frame 5 extends outward horizontally. After the material frame 5 is embedded in the first mounting frame 6, it is fixed to the first mounting frame 6 by its own weight through its edge, so that the material frame 5 can be easily disassembled.

[0048] The above settings enable the detachable connection of the material box 5, making it easy to remove the material box 5 separately from the first mounting frame 6.

[0049] In some embodiments, such as Figure 1 As shown, handles are provided on both sides of the upper end of the material frame 5.

[0050] For example, the handle is fixed to the material frame 5 by welding.

[0051] The above settings make it easier for staff to remove material box 5.

[0052] In some embodiments, such as Figure 1 As shown, a first handrail 1 is provided at the end of the first movable rod, and the first handrail 1 is connected to both first movable rods.

[0053] For example, the first handrail 1 is made of iron square tubing and is horizontally fixed to the two first movable bars by welding.

[0054] With the above configuration, it is easy to rotate the first movable rod via the first handrail 1, so as to synchronously drive the second movable rod to rotate.

[0055] In some examples, a second handrail is provided at the end of the second movable rod, and the second handrail is connected to both second movable rods.

[0056] For example, the first handrail 1 is an iron square tube, and the first handrail 1 is horizontally fixed to the two first movable rods by welding.

[0057] With the above configuration, it is easy to rotate the second movable rod via the second handrail, so as to synchronously drive the first movable rod to rotate.

[0058] In some embodiments, such as Figure 1 As shown, the support frame 3 is provided with a first positioning pin hole, the first movable rod is provided with a second positioning pin hole, and the second movable rod is provided with a third positioning pin hole. The oil gap pad storage device also includes a positioning pin 4, which is movably disposed in the first positioning pin hole. When the positioning pin 4 passes through the first positioning pin hole and is inserted into the second positioning pin hole, it can keep both the first and second movable rods vertical, thereby keeping the multiple storage frames 9 in a stacked state. When the positioning pin 4 passes through the first positioning pin hole and is inserted into the third positioning pin hole, it can keep both the first and second movable rods horizontal, thereby keeping the positions of the multiple storage frames 9 in the same horizontal plane.

[0059] For example, such as Figure 2 and Figure 3 As shown, the hinge position of the first movable rod and the support frame 3 is on the same vertical line as the position of the first positioning pin hole; the hinge position of the second movable rod and the support frame 3 is on the same horizontal line as the position of the first positioning pin hole.

[0060] Figure 2 In the middle, the first movable rod is located to the left of the second movable rod. When the positioning pin 4 passes through the first positioning pin hole and is inserted into the second positioning pin hole on the first movable rod, the position of the first movable rod can be fixed (at this time, the first movable rod is in a vertical state). Then, the second movable rod is fixed by the storage frame 9, so that both the first and second movable rods remain in a vertical state. At this time, the multiple storage frames 9 remain in a stacked state. Figure 3 In the middle, the first movable rod is located above the second movable rod. When the positioning pin 4 passes through the first positioning pin hole and is inserted into the third positioning pin hole of the second movable rod, the position of the second movable rod can be fixed (at this time, the second movable rod is in a horizontal state). Then, the first movable rod is fixed by the storage frame 9, so that both the first and second movable rods are kept in a horizontal state. At this time, the positions of multiple storage frames 9 are kept in the same horizontal plane.

[0061] With the above settings, the state of the oil gap pad storage device can be fixed and maintained by the positioning pin 4. Thus, when it is necessary to store or retrieve the oil gap pad in the storage frame 9, the positions of the multiple storage frames 9 in the oil gap pad storage device are kept in the same horizontal plane to facilitate the storage and retrieval of the oil gap pad. After the oil gap pad storage device is used, the multiple storage frames 9 in the oil gap pad storage device are kept in a stacked state to reduce the space occupied by the oil gap pad storage device.

[0062] In some embodiments, such as Figure 1 , Figure 2 and Figure 3 As shown, the bottom of the support frame 3 is equipped with multiple casters 8.

[0063] For example, there are four casters 8, the bottom of the support frame 3 is rectangular, and the four casters 8 are located at the four corners of the bottom of the support frame 3.

[0064] The above settings allow the oil gap gasket storage device to be moved, making it easier to adjust its position.

[0065] In some embodiments, the caster 8 is provided with a brake component.

[0066] For example, the braking component can be a brake pad, which can stop the caster 8 from rotating by pressing the brake pad against the caster 8.

[0067] With the above settings, the caster 8 can be stopped by the brake component to maintain the position of the oil gap pad storage device.

[0068] In some embodiments, caster 8 is a swivel wheel.

[0069] The above settings make it easier for staff to adjust the position of the oil gap gasket storage device.

[0070] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A device for storing and retrieving oil gap pads, characterized in that, include: Support frame (3); Two movable frames (2) are arranged opposite to and parallel to the support frame (3); each movable frame (2) includes a first movable rod and a second movable rod, both of which are hinged to the support frame (3), and the first and second movable rods in the same movable frame (2) can rotate in the same vertical plane; and, The number of storage frames (9) is multiple, and the multiple storage frames (9) are arranged between the two movable frames (2); each storage frame (9) is hinged to the first movable rod and the second movable rod of the two movable frames (2) so that the first movable rod and the corresponding second movable rod remain parallel and rotate synchronously, and the multiple storage frames (9) always remain parallel; When the first movable rod and the second movable rod rotate synchronously to the vertical state, the multiple storage boxes (9) can be adjusted to a stacked state; when the first movable rod and the second movable rod rotate synchronously to the horizontal state, the positions of the multiple storage boxes (9) can be adjusted to be located in the same horizontal plane.

2. The oil gap gasket storage and retrieval device according to claim 1, characterized in that, It also includes a tool frame (7), which is embedded in the bottom of the support frame (3).

3. The oil gap gasket storage and retrieval device according to claim 1, characterized in that, The storage box (9) includes: A first mounting frame (6) is disposed between the two movable frames (2) and is hinged to both the first and second movable rods of the two movable frames (2); and, The material frame (5) is embedded in the first mounting frame (6).

4. The oil gap gasket storage and retrieval device according to claim 3, characterized in that, The material frame (5) is provided with handles on both sides of the upper end.

5. The oil gap gasket storage and retrieval device according to claim 1, characterized in that, The end of the first movable rod is provided with a first handrail (1), and the first handrail (1) is connected to both of the first movable rods; and / or, The end of the second movable rod is provided with a second handrail, and the second handrail is connected to both of the second movable rods.

6. The oil gap gasket storage and retrieval device according to claim 1, characterized in that, The support frame (3) is provided with a first positioning pin hole, the first movable rod is provided with a second positioning pin hole, and the second movable rod is provided with a third positioning pin hole; The oil gap pad storage device also includes a positioning pin (4), which is movably disposed in the first positioning pin hole. When the positioning pin (4) passes through the first positioning pin hole and is inserted into the second positioning pin hole, it can keep both the first movable rod and the second movable rod vertical, thereby keeping the multiple storage frames (9) in a stacked state. When the positioning pin (4) passes through the first positioning pin hole and is inserted into the third positioning pin hole, it can keep both the first movable rod and the second movable rod horizontal, thereby keeping the positions of the multiple storage frames (9) in the same horizontal plane.

7. The oil gap gasket storage and retrieval device according to claim 1, characterized in that, The bottom of the support frame (3) is provided with multiple casters (8).

8. The oil gap gasket storage and retrieval device according to claim 7, characterized in that, The caster (8) is equipped with a brake component.

9. The oil gap gasket storage and retrieval device according to claim 7, characterized in that, The caster (8) is a swivel caster.

10. The oil gap gasket storage and retrieval device according to claim 1, characterized in that, The support frame (3) is welded from tubing.

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