Transformer mounting bracket

Abstract

The utility model discloses a transformer mounting support, including fixed mechanism, mounting mechanism and connecting mechanism, fixed mechanism sets up two, is used for installing stabilizing on two telegraph poles respectively, mounting mechanism is used for installing transformer, connecting mechanism sets up two, is used for connecting two fixed mechanism with mounting mechanism respectively, and connecting mechanism includes first sliding seat, elevating seat and drive assembly, and first sliding seat is connected with fixed mechanism, and elevating seat is hinged with mounting mechanism, and elevating seat is set up on first sliding seat and slides up and down, and drive assembly is used for driving elevating seat to lift, the transformer mounting support of the utility model can level the mounting support after installing and fixing to two telegraph poles, need not with telegraph pole to detach the mounting support, and simple operation.

Description

Technical Field

[0001] This utility model relates to the technical field of electrical equipment installation, and in particular to transformer mounting brackets. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. It is a basic piece of equipment for power transmission and distribution and is widely used in industry, agriculture, transportation, urban communities and other fields.

[0003] To ensure the safety of transformers, they are usually installed at a certain distance from the ground.

[0004] Specifically, transformers are usually mounted on mounting brackets, which are erected between two utility poles. When installing a transformer, the mounting brackets are first installed and fixed on the two utility poles, and then the transformer is installed on the mounting brackets.

[0005] However, if a conventional mounting bracket is found to be uneven after being installed and fixed to two utility poles, it needs to be removed from the utility poles before it can be readjusted, which is a troublesome operation. Utility Model Content

[0006] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a transformer mounting bracket that can be leveled after being installed and fixed to two utility poles without having to detach the mounting bracket from the utility poles, making the operation simple.

[0007] The transformer mounting bracket according to an embodiment of the present utility model includes: There are two fixing mechanisms, one for mounting and securing to the other two utility poles. Installation mechanism, used for installing transformers; The connecting mechanism has two parts, which are used to connect the two fixing mechanisms to the installation mechanism respectively. The connecting mechanism includes a first slide, a lifting seat and a drive assembly. The first slide is connected to the fixing mechanism, the lifting seat is hinged to the installation mechanism, the lifting seat is slidably mounted on the first slide, and the drive assembly is used to drive the lifting seat to move up and down.

[0008] The transformer mounting bracket according to the embodiment of this utility model has at least the following beneficial effects: 1. This utility model directly controls the lifting of the lifting seat through the drive component, and can adjust the level of the installation mechanism in real time after the mounting bracket is fixed to the utility pole, without having to remove the mounting bracket from the utility pole, which greatly simplifies the leveling operation of the installation mechanism.

[0009] 2. This utility model rigidly connects the fixing mechanism to the utility pole and hinges the lifting seat to the installation mechanism, which not only ensures the support strength but also allows for fine-tuning of the angle, adapting to uneven installation environments.

[0010] According to some embodiments of the present invention, the driving assembly includes a first screw that is vertically arranged, the first screw being rotatably connected to the first slide, and the first screw being threadedly connected to the lifting seat. The first screw rotates to drive the lifting seat to rise and fall.

[0011] The advantages of this invention are as follows: By including a vertically arranged first screw in the drive assembly, the first screw being rotatably connected to a first slide and threadedly connected to a lifting seat, the rotation of the first screw drives the lifting seat to rise and fall. This means that, on the one hand, the threaded transmission between the first screw and the lifting seat achieves linear lifting and lowering of the lifting seat, resulting in high leveling accuracy and avoiding misalignment errors; on the other hand, the threaded engagement has a self-locking characteristic, automatically fixing the position after lifting and lowering, preventing the support from sagging due to transformer load; and furthermore, utilizing the self-locking characteristic of the threaded engagement between the first screw and the lifting seat, no additional support installation mechanism is needed when adjusting the height of the lifting seat, making the height adjustment operation of the lifting seat simpler.

[0012] According to some embodiments of the present invention, the drive assembly further includes a handwheel, which is disposed at the bottom end of the first screw.

[0013] The advantage of this invention is that by setting a handwheel at the bottom of the first screw, the handwheel design supports manual adjustment, eliminating the need to carry special tools.

[0014] According to some embodiments of the present invention, the first slide block is provided with a first slide groove extending vertically, the first slide groove accommodating the lifting seat to lift and lower to limit the lifting seat.

[0015] The advantages of this invention are: by providing a first sliding groove extending vertically in the first sliding block, the first sliding groove accommodates the lifting seat to lift and limit the lifting seat. It can be understood that the first sliding groove constrains the movement trajectory of the lifting seat, avoids tilting or shaking during the lifting process, and ensures vertical lifting accuracy. In addition, the sliding groove wall bears lateral force, protects the first screw thread from damage by lateral load, and extends service life.

[0016] According to some embodiments of the present invention, the installation mechanism includes a mounting frame and two sliding frames. The sliding frames are horizontally slidably disposed on the mounting frame. The mounting frame is used to install a transformer. The sliding frames are hinged to the lifting seat.

[0017] The advantages of this invention are: by making the installation mechanism include an installation frame and two sliding frames, the sliding frames are horizontally slidably mounted on the installation frame, the installation frame is used to install the transformer, and the sliding frames are hinged to the lifting seat. It can be understood that the horizontal movement of the sliding frames, combined with the vertical adjustment of the lifting seat, enables the installation frame to be leveled with full freedom in both the horizontal and vertical directions. In addition, by adjusting the relative position between the sliding frames and the installation frame, it can accommodate two utility poles with different spacing.

[0018] According to some embodiments of this utility model, the mounting bracket is provided with a guide hole, and the sliding bracket is provided with a guide rod, the guide rod cooperating with the guide hole for support and guidance.

[0019] The advantages of this invention are: by providing a guide hole in the mounting bracket and a guide rod in the sliding bracket, the guide rod cooperates with the guide hole to provide support and guidance, thereby confining the guide rod within the guide hole throughout its entire length, preventing the sliding bracket from accidentally detaching and ensuring operational safety.

[0020] According to some embodiments of the present invention, the mounting bracket is provided with a fixing bolt, the fixing bolt passes through the guide hole, the fixing bolt is threadedly connected to the mounting bracket, and the fixing bolt abuts against the guide rod to limit the mounting bracket and the sliding bracket.

[0021] The advantages of this invention are as follows: By providing a fixing bolt on the mounting bracket, with the fixing bolt passing through the guide hole and threadedly connected to the mounting bracket, and the fixing bolt abutting against the guide rod to limit the mounting bracket and the sliding bracket, it can be understood that, on the one hand, the fixing bolt locks the mounting bracket and the sliding bracket in place, and tightening the fixing bolt fixes the guide rod, thus locking the relative position of the mounting bracket and the sliding bracket in place and preventing them from shifting during operation. On the other hand, the pressing and fixing of the guide rod by the fixing bolt can prevent the mounting bracket and the sliding bracket from sliding relative to each other due to vibration during use, ensuring long-term stable support for the transformer.

[0022] According to some embodiments of the present invention, the sliding frame is provided with at least two guide rods, and the guide holes are provided accordingly.

[0023] The advantages are: by providing at least two guide rods in the sliding frame and corresponding guide holes, it can be understood that the multi-point support formed by the multiple guide rods significantly improves the torsional resistance of the sliding frame, preventing the mounting bracket from tilting due to heavy transformers. In addition, the synchronous guidance of multiple guide rods avoids uneven force distribution at a single point, extending the service life of the mounting bracket.

[0024] According to some embodiments of this utility model, the mounting bracket is provided with multiple oblong holes, which are used to install transformers.

[0025] The advantages of this invention are: by providing multiple oblong holes on the mounting bracket for installing the transformer, the oblong holes allow for continuous adjustment of the bolt position to accommodate the hole positions of transformer bases of different sizes. Consequently, there is no need to precisely position the bolt holes during installation, reducing the difficulty of aligning the transformer with the mounting bracket and speeding up the transformer hoisting process.

[0026] According to some embodiments of this utility model, a level is provided on the installation mechanism.

[0027] The advantages of this invention are: by installing a level on the installation mechanism, the installer can directly read the level status from the level, avoiding repeated measurements and greatly improving the leveling efficiency. In addition, the levelness can be confirmed immediately after leveling, ensuring that the installation quality meets safety standards.

[0028] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of the transformer mounting bracket according to an embodiment of the present utility model; Figure 2 for Figure 1 The front view shown; Figure 3 for Figure 2 The AA section view is shown.

[0031] Reference numerals: 100-fixing mechanism, 110-electric pole, 120-installation mechanism, 130-connection mechanism, 140-first slide, 150-lifting seat, 160-drive assembly, 170-first screw, 180-handwheel, 190-mounting bracket, 200-sliding bracket, 210-guide rod, 220-fixing bolt, 230-slotted hole, 240-level. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" and "second" are mentioned, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation, connection, and linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] The following is in conjunction with the appendix Figure 1 -Appendix Figure 3 A transformer mounting bracket according to an embodiment of the present utility model is described.

[0037] This utility model aims to provide an embodiment of a transformer mounting bracket.

[0038] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the transformer mounting bracket mainly includes a fixing mechanism 100, a mounting mechanism 120, and a connecting mechanism 130. There are two fixing mechanisms 100, which are used to install and stabilize the fixing mechanism 100 on the two utility poles 110 respectively.

[0039] Specifically, the fixing mechanism 100 may include a fixed semicircular hoop, a movable semicircular hoop, and connecting bolts that fix the fixed semicircular hoop and the movable semicircular hoop. The fixed semicircular hoop and the movable semicircular hoop are clamped and fixed on the utility pole 110, and the fixed semicircular hoop is connected and fixed to the connecting mechanism 130.

[0040] Furthermore, the fixing mechanism 100 includes at least two fixed semicircular hoops, and the movable semicircular hoops are correspondingly arranged with the connecting bolts. One fixed semicircular hoop and one movable semicircular hoop cooperate to clamp the utility pole 110.

[0041] The mounting mechanism 120 is used to install the transformer.

[0042] There are two connecting mechanisms 130. The connecting mechanisms 130 are used to connect the two fixing mechanisms 100 to the mounting mechanism 120 respectively. The connecting mechanism 130 includes a first slide 140, a lifting seat 150 and a drive assembly 160. The first slide 140 is connected to the fixing mechanism 100, the lifting seat 150 is hinged to the mounting mechanism 120, and the lifting seat 150 is slidably mounted on the first slide 140. The drive assembly 160 is used to drive the lifting seat 150 to rise and fall.

[0043] It is understood that in this embodiment, the lifting seat 150 is directly controlled to rise and fall by the drive component 160, and the level of the installation mechanism 120 can be adjusted in real time after the mounting bracket is fixed to the utility pole 110 without removing the mounting bracket from the utility pole 110, which greatly simplifies the leveling operation of the installation mechanism 120.

[0044] In this embodiment, the fixing mechanism 100 is rigidly connected to the utility pole 110, and the lifting seat 150 is hinged to the installation mechanism 120, which ensures the support strength and allows for fine-tuning of the angle, adapting to uneven installation environments.

[0045] In some specific embodiments, the drive assembly 160 includes a vertically arranged first screw 170, which is rotatably connected to a first slide 140 and threadedly connected to a lifting seat 150. The first screw 170 rotates to drive the lifting seat 150 to rise and fall.

[0046] Understandably, on the one hand, the threaded transmission between the first screw 170 and the lifting seat 150 enables the linear lifting of the lifting seat 150, achieving high leveling accuracy and avoiding misalignment errors. On the other hand, the threaded engagement has a self-locking characteristic, automatically fixing the position after lifting and lowering, preventing the support from falling due to transformer load. Furthermore, by utilizing the self-locking characteristic of the threaded engagement between the first screw 170 and the lifting seat 150, no additional support installation mechanism 120 is required when adjusting the height of the lifting seat 150, making the height adjustment operation of the lifting seat 150 simpler.

[0047] Furthermore, the drive assembly 160 also includes a handwheel 180, which is located at the bottom end of the first screw 170. Thus, the handwheel 180 is designed to support manual adjustment, eliminating the need to carry special tools.

[0048] In some specific embodiments, the first slide block 140 is provided with a first slide groove extending vertically, the first slide groove accommodating the lifting seat 150 to lift and limit the lifting seat 150.

[0049] Understandably, the first chute constrains the movement trajectory of the lifting seat 150, preventing tilting or swaying during the lifting process and ensuring vertical lifting accuracy. In addition, the chute wall bears lateral forces, protecting the threads of the first screw 170 from damage by lateral loads and extending its service life.

[0050] In some specific implementations, the inner wall of the first slide is provided with a vertically extending limiting strip, and the side wall of the lifting seat 150 is provided with a vertically penetrating limiting groove. The limiting strip and the limiting groove cooperate to prevent detachment, thereby preventing the lifting seat 150 from detaching from the first slide.

[0051] Furthermore, a top plate is provided at the top of the first slide rail, and a bottom plate is provided at the bottom of the first slide rail. The top plate and the bottom plate respectively limit the maximum sliding position of the lifting seat 150.

[0052] Furthermore, the top plate is detachably connected to the first slide block 140. The top plate is provided with a first bolt, which is threadedly connected to the first slide block 140, thereby enabling the first bolt to fix the top plate and the first slide block 140.

[0053] Understandably, by detachably connecting the top plate to the first slide block 140, the top plate can be removed from the first slide block 140 when it is necessary to remove or install the lifting seat 150, so that the lifting seat 150 can enter or exit the first slide groove from the top of the first slide groove.

[0054] In some specific embodiments, the mounting mechanism 120 includes a mounting frame 190 and two sliding frames 200. The sliding frames 200 are horizontally slidably disposed on the mounting frame 190, which is used to mount the transformer. The sliding frames 200 are hinged to the lifting seat 150.

[0055] Understandably, the horizontal movement of the sliding frame 200, combined with the vertical adjustment of the lifting seat 150, enables the mounting frame 190 to be leveled with full freedom in both the horizontal and vertical directions. In addition, by adjusting the relative position between the sliding frame 200 and the mounting frame 190, it can accommodate two utility poles 110 with different spacing.

[0056] Furthermore, the mounting bracket 190 is provided with a guide hole, and the sliding bracket 200 is provided with a guide rod 210. The guide rod 210 cooperates with the guide hole to support and guide, thereby confining the guide rod 210 within the guide hole throughout its entire length, preventing the sliding bracket 200 from accidentally coming out and ensuring operational safety.

[0057] In some specific embodiments, the mounting bracket 190 is provided with a fixing bolt 220, which passes through the guide hole and is threadedly connected to the mounting bracket 190. The fixing bolt 220 abuts against the guide rod 210 to limit the mounting bracket 190 and the sliding bracket 200.

[0058] Understandably, on the one hand, by using the fixing bolts 220 to lock and fix the mounting bracket 190 and the sliding bracket 200, tightening the fixing bolts 220 can fix the guide rod 210, thereby locking the relative position of the mounting bracket 190 and the sliding bracket 200 and preventing the mounting bracket 190 and the sliding bracket 200 from shifting during operation. On the other hand, the pressing and fixing of the guide rod 210 by the fixing bolts 220 can prevent the mounting bracket 190 and the sliding bracket 200 from sliding relative to each other due to vibration during use, ensuring long-term stable support for the transformer.

[0059] In some specific embodiments, the sliding frame 200 is provided with at least two guide rods 210, and guide holes are provided accordingly.

[0060] Understandably, the multi-point support formed by the multi-guide rods 210 significantly improves the torsional resistance of the sliding bracket 200, preventing the mounting bracket from tilting due to heavy transformers. In addition, the synchronous guidance of the multi-guide rods 210 avoids uneven force distribution at a single point, extending the service life of the mounting bracket.

[0061] In some specific embodiments, the mounting bracket 190 is provided with multiple oblong holes 230 for mounting transformers. Thus, the oblong holes 230 allow for continuous adjustment of bolt positions to adapt to the hole positions of transformer bases of different sizes. Consequently, there is no need to precisely position the bolt holes during installation, reducing the difficulty of aligning the transformer with the mounting bracket and speeding up the transformer hoisting.

[0062] In some specific embodiments, the installation mechanism 120 is equipped with a level 240, so that the installer can directly read the level status from the level 240, avoiding repeated measurements and greatly improving the leveling efficiency. In addition, the levelness can be confirmed immediately after leveling to ensure that the installation quality meets safety standards.

[0063] In the description of this specification, references to terms such as "an embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0064] The terms "first," "second," "third," "fourth," etc. (if applicable) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in a sequence other than that illustrated or described herein.

[0065] It should also be noted that, in the description of this specification, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0066] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may also include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products, or apparatus.

[0067] 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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0068] 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. A transformer mounting bracket, characterized in that, include: There are two fixing mechanisms (100), which are used to install and fix them on two utility poles (110); The mounting mechanism (120) includes a mounting frame (190) and two sliding frames (200). The sliding frames (200) are horizontally slidably mounted on the mounting frame (190). The mounting frame (190) is used to mount the transformer. The sliding frames (200) are hinged to the lifting seat (150). The mounting frame (190) is provided with a guide hole, and the sliding frames (200) are provided with a guide rod (210). The guide rod (210) cooperates with the guide hole for support and guidance. The mounting frame (190) is provided with a fixing bolt (220). 220) penetrates into the guide hole, the fixing bolt (220) is threadedly connected to the mounting bracket (190), the fixing bolt (220) abuts against the guide rod (210) to limit the mounting bracket (190) and the sliding bracket (200); the sliding bracket (200) is provided with at least two guide rods (210), and the guide holes are provided accordingly; the mounting bracket (190) is provided with a plurality of oblong holes (230), the oblong holes (230) are used to install transformers; the mounting mechanism (120) is provided with a level (240). Two connecting mechanisms (130) are provided, each used to connect the two fixing mechanisms (100) to the mounting mechanism (120). Each connecting mechanism (130) includes a first slide (140), a lifting seat (150), and a drive assembly (160). The first slide (140) is connected to the fixing mechanism (100), and the lifting seat (150) is hinged to the mounting mechanism (120). The lifting seat (150) slides vertically on the first slide (140). The drive assembly (160) is used to drive the lifting seat (150) to rise and fall. The drive assembly (160) includes a vertically arranged first screw (170), which is rotatably connected to the first slide (140) and threadedly connected to the lifting seat (150). The first screw (170) rotates to drive the lifting seat (150) to rise and fall. The drive assembly (160) also includes a handwheel (180), which is located at the bottom end of the first screw (170). The first slide (140) is provided with a first sliding groove extending vertically, which accommodates the lifting seat (150) to rise and fall to limit the lifting seat (150).

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