Transformer installation alignment mechanism
The alignment mechanism, consisting of an L-shaped alignment frame and side baffles, solves the problem of insufficient self-adaptability in traditional transformer installation, enabling precise positioning and convenient installation of the transformer.
Patent Information
- Application Number
- CN202422994471.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Traditional transformer installation alignment mechanisms lack self-adaptive capabilities and cannot automatically adjust to fit transformers of different sizes and models, resulting in a time-consuming installation process with large errors.
The alignment mechanism, consisting of an L-shaped alignment frame and side baffles, allows for flexible adjustment of the spacing, height, and position of the alignment frame through adjustable components, making it suitable for transformers of different specifications.
It improves the accuracy of transformer positioning, reduces hoisting risks, and facilitates assembly, disassembly, storage, and transportation.
Smart Images
Figure CN223513743U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transformer installation technology, and in particular to a transformer installation alignment mechanism. Background Technology
[0002] Large transformers require corresponding installation equipment for installation during the assembly process. Most existing installation methods use hoisting and other methods to install large transformers. In order to ensure that the hoisted transformer can be accurately placed in the required position, an alignment mechanism is needed to assist in positioning the hoisted transformer.
[0003] Traditional alignment mechanisms lack self-adaptive capabilities. Their structures are often fixed, and they cannot automatically adjust to achieve precise fit when faced with transformers of different sizes and models. They often require additional auxiliary means or multiple adjustment attempts, which not only consumes a lot of time and energy, but also introduces more errors due to repeated operations, affecting the final installation effect. Utility Model Content
[0004] The purpose of this invention is to provide a transformer installation alignment mechanism, which solves the above-mentioned problems by using this device.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a transformer installation alignment mechanism, including a first L-shaped alignment frame and a second L-shaped alignment frame, a first adjustment component is provided between the first L-shaped alignment frame and the second L-shaped alignment frame, a column is provided on one side of the vertical part of the first L-shaped alignment frame and the second L-shaped alignment frame, a second adjustment component is provided inside the column, a third adjustment component is provided at the bottom of the column, and a side baffle is fixed at one end of the vertical part of the first L-shaped alignment frame and the second L-shaped alignment frame.
[0006] Preferably, the first adjustment component includes a connecting groove inside the straight section of the first L-shaped alignment frame, a screw hole at the bottom end of the straight section of the first L-shaped alignment frame, a threaded pin adjusted inside the screw hole, a connecting plate inside the connecting groove, and the connecting plate fixed to the end of the straight section of the second L-shaped alignment frame.
[0007] Preferably, the size of the connecting groove matches the size of the connecting plate, allowing the connecting plate to slide within the connecting groove.
[0008] Preferably, the second adjustment component includes a side groove formed inside the column, an internal rod fixed inside the side groove, a slider sleeved on the outside of the internal rod, the slider being fixed to the outer wall of the vertical part of the first L-shaped alignment frame and the second L-shaped alignment frame, a fixing block being fixed to the outer wall of the slider, and a fixing pin being adjusted by the internal thread of the fixing block, the fixing pin extending into the inside of the slider and abutting against the internal rod.
[0009] Preferably, the third adjustment component includes a sleeve block fixed to the bottom of the column, the sleeve block having a crossbar inside and a locking pin on the external thread of the sleeve block.
[0010] Preferably, the size of the sleeve is matched with the size of the crossbar, and the sleeve can slide outside the crossbar.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] This utility model provides a transformer installation alignment mechanism that uses an L-shaped alignment frame and side baffles to precisely limit the transformer in multiple directions. Compared with the traditional method of relying on rough judgment by manual means, it greatly improves the positioning accuracy. In addition, its various adjustment components can flexibly adjust the spacing and height to adapt to transformers of different specifications. During the installation process, it can effectively guide the transformer to be smoothly positioned, reducing the risk of hoisting. At the same time, the mechanism can be easily assembled and disassembled, making it convenient for storage and transportation. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is an exploded view of the overall structure of this utility model;
[0015] Figure 3 This is a partial structural cross-sectional view of the present invention;
[0016] Figure 4 This is a cross-sectional view of the alignment frame structure of this utility model.
[0017] The following are the annotations in the figure: 1. First L-shaped alignment frame; 2. Second L-shaped alignment frame; 3. Column; 31. Side groove; 32. Internal rod; 33. Slider; 34. Fixing block; 35. Fixing pin; 4. Sleeve block; 41. Crossbar; 42. Locking pin; 5. Side baffle; 6. Adjustment groove; 61. Screw hole; 62. Threaded pin; 63. Adjustment plate. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.
[0020] Combination Figures 1-4The present invention discloses a transformer installation alignment mechanism, comprising a first L-shaped alignment frame 1 and a second L-shaped alignment frame 2. A first adjustment component is provided between the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2. A column 3 is provided on one side of the vertical part of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2. A second adjustment component is provided inside the column 3. A third adjustment component is provided at the bottom end of the column 3. A side baffle 5 is fixed to one end of the vertical part of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2.
[0021] The first adjustment component includes a connecting groove 6 opened inside the straight part of the first L-shaped alignment frame 1. A screw hole 61 is opened at the bottom end of the straight part of the first L-shaped alignment frame 1. A threaded pin 62 is adjusted inside the screw hole 61. A connecting plate 63 is provided inside the connecting groove 6. The connecting plate 63 is fixed to the end of the straight part of the second L-shaped alignment frame 2. The size of the connecting groove 6 matches the size of the connecting plate 63. The connecting plate 63 can slide inside the connecting groove 6.
[0022] The second adjustment component includes a side groove 31 opened inside the column 3. An internal rod 32 is fixed inside the side groove 31. A slider 33 is sleeved on the outside of the internal rod 32. The slider 33 is fixed on the outer wall of the vertical part of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2. A fixing block 34 is fixed on the outer wall of the slider 33. A fixing pin 35 is adjusted by the internal thread of the fixing block 34. The fixing pin 35 extends into the inside of the slider 33 and abuts against the internal rod 32.
[0023] The third adjustment component includes a sleeve block 4 fixed to the bottom of the column 3. A crossbar 41 is provided inside the sleeve block 4, and a locking pin 42 is adjusted on the outside of the sleeve block 4. The size of the sleeve block 4 matches the size of the crossbar 41, and the sleeve block 4 can slide outside the crossbar 41.
[0024] Working principle: The first L-shaped alignment frame 1, the second L-shaped alignment frame 2, the column 3 and the crossbar 41 form an alignment mechanism. The first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 are placed at the position where the transformer needs to be installed. The transformer is hoisted using hoisting equipment and placed in the frame formed by the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2. The vertical parts of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 limit the two sides of the transformer, and the side baffles 5 limit the two ends of the transformer. In this way, the alignment mechanism can be used to position the hoisted transformer and ensure the accurate installation position of the transformer.
[0025] The adjacent first L-shaped alignment frame 1 and second L-shaped alignment frame 2 are connected by a first adjustment component, and the distance between the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 can be adjusted by the first adjustment component. Pushing the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 causes the connecting plate 63 to slide in the connecting groove 6, thereby adjusting the distance between the vertical parts of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2. After adjusting the distance between the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 to a suitable position, the threaded pin 62 is rotated to press against the bottom of the connecting plate 63, and the connecting plate 63 in the connecting groove 6 is fixed, thereby locking the connection between the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2. At this time, the distance between the vertical parts of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 can be completed, making it suitable for the distance on both sides of the transformer.
[0026] The side baffles 5 at one end of the vertical part of the two sets of first L-shaped alignment frame 1 and second L-shaped alignment frame 2 block and position the two ends of the transformer. By pushing the column 3 so that the bottom sleeve 4 slides outside the crossbar 41, the distance between the side baffles 5 can be adjusted. When the side baffles 5 are moved to the required position, the locking pin 42 is rotated so that it abuts against the outer wall of the crossbar 41, and the position of the column 3 is fixed so that the side baffles 5 at one end of the vertical part of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 are fixed. In this way, the adjustment of the position of the side baffles 5 can be completed.
[0027] Depending on the installation height of the transformer, the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 are pushed up and down to drive the slider 33 to slide up and down outside the built-in rod 32. The fixing pin 35 is rotated to make it abut against the outer wall of the built-in rod 32, locking the position of the slider 33, so as to adjust the position height of the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2.
[0028] Pushing the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 causes the sleeve block 4 at the bottom of the column 3 to slide off the crossbar 41, thus completing the separation operation between the column 3 and the crossbar 41. Separating the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2 allows the connecting plate 63 to slide out of the connecting groove 6, thus separating the first L-shaped alignment frame 1 and the second L-shaped alignment frame 2. When using this alignment mechanism, it is assembled together, and after use, it is disassembled, saving the space occupied by the entire alignment mechanism and making it easy to place.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A transformer installation alignment mechanism, comprising a first L-shaped alignment frame (1) and a second L-shaped alignment frame (2), characterized in that: A first adjustment component is provided between the first L-shaped alignment frame (1) and the second L-shaped alignment frame (2). A column (3) is provided on one side of the vertical part of the first L-shaped alignment frame (1) and the second L-shaped alignment frame (2). A second adjustment component is provided inside the column (3). A third adjustment component is provided at the bottom of the column (3). A side baffle (5) is fixed at one end of the vertical part of the first L-shaped alignment frame (1) and the second L-shaped alignment frame (2).
2. The transformer installation alignment mechanism according to claim 1, characterized in that: The first adjustment component includes a connecting groove (6) inside the straight section of the first L-shaped alignment frame (1), a screw hole (61) is provided at the bottom end of the straight section of the first L-shaped alignment frame (1), a threaded pin (62) is adjusted inside the screw hole (61), a connecting plate (63) is provided inside the connecting groove (6), and the connecting plate (63) is fixed to the end of the straight section of the second L-shaped alignment frame (2).
3. The transformer installation alignment mechanism according to claim 2, characterized in that: The dimensions of the connecting groove (6) match the dimensions of the connecting plate (63), and the connecting plate (63) can slide within the connecting groove (6).
4. A transformer installation alignment mechanism according to claim 3, characterized in that: The second adjustment component includes a side groove (31) opened inside the column (3), an internal rod (32) fixed inside the side groove (31), a slider (33) sleeved on the outside of the internal rod (32), the slider (33) is fixed on the outer wall of the vertical part of the first L-shaped alignment frame (1) and the second L-shaped alignment frame (2), a fixing block (34) is fixed on the outer wall of the slider (33), and a fixing pin (35) is adjusted by the internal thread of the fixing block (34). The fixing pin (35) extends into the inside of the slider (33) and abuts against the internal rod (32).
5. A transformer installation alignment mechanism according to claim 4, characterized in that: The third adjustment component includes a sleeve (4) fixed to the bottom of the column (3), with a crossbar (41) inside the sleeve (4) and a locking pin (42) on the outside of the sleeve (4).
6. A transformer installation alignment mechanism according to claim 5, characterized in that: The size of the sleeve (4) matches the size of the crossbar (41), and the sleeve (4) can slide outside the crossbar (41).