Transformer mounting device convenient to disassemble

Abstract

The utility model discloses a transformer installation device convenient to disassemble, which comprises a lifting structure and an installation structure, the lifting structure and the installation structure are both installed between two adjacent groups of telegraph poles and are connected with the telegraph poles, and the installation structure is arranged below the lifting structure. The lifting structure comprises first buckles, first bolts, a supporting frame, a first fixing base, a second fixing base, a motor, a rotating shaft, a winding roller and a steel cable, the first buckles are clamped and fixed to the telegraph pole through the first bolts, and the supporting frame is arranged between the two first buckles; the utility model belongs to the technical field of transformer equipment, particularly relates to a transformer installation device convenient to disassemble, and effectively solves the problems that most transformer installation devices are fixed by adopting angle iron welding in cooperation with bolts, transformers are large in mass, and when replacement and maintenance are needed, large hoisting equipment is needed for auxiliary disassembly, and the disassembly cost is low. And the disassembly is troublesome.

Description

Technical Field

[0001] This utility model belongs to the field of transformer equipment technology, specifically referring to a transformer installation device that is easy to disassemble. Background Technology

[0002] Outdoor transformers are typically installed on utility poles. To improve their safety, they need to be installed at a higher position. To improve their stability, transformers are usually installed between two utility poles that are close to each other.

[0003] However, most existing transformer installation devices use angle iron welding and bolts for fixing. Transformers are heavy, and large lifting equipment is needed to assist in disassembly when replacing or maintaining them, which is troublesome. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model proposes a transformer installation device that is easy to disassemble. It effectively solves the problems that most transformer installation devices use angle iron welding and bolts for fixing, transformers are heavy, and when they need to be replaced or maintained, disassembly requires large lifting equipment for assistance, which is troublesome.

[0005] The technical solution adopted by this utility model is as follows: This utility model proposes a transformer installation device that is easy to disassemble, including a lifting structure and an installation structure. The lifting structure and the installation structure are both installed between two adjacent sets of utility poles and connected to the utility poles. The installation structure is set below the lifting structure. The lifting structure includes a buckle, a bolt, a support frame, a fixed seat, a fixed seat, a motor, a rotating shaft, a winding roller, and a steel cable. The buckle is clamped and fixed to the utility pole by the bolt. The support frame is set between the two buckles and its two ends are welded to the two buckles. The fixed seat and the fixed seat are both welded to the top surface of the support frame. The motor is fixed on the fixed seat. The rotating shaft passes through the fixed seat and is movably mounted on the motor. The winding roller is fixed on the rotating shaft. One end of the steel cable is fixed on the winding roller.

[0006] Optionally, the installation structure includes a second clip, a second bolt, an I-beam, a support base, a transformer body, a connecting plate, and a third bolt. The second clip is clamped to the utility pole by the second bolt. The I-beam is fixed to the second clip. The support base is welded to the I-beam. The transformer body is placed on the support base. The connecting plate is fixed to the transformer body. The third bolt passes through the connecting plate and the support base and is threadedly connected to a nut to install the transformer body on the support base.

[0007] Optionally, the support base is provided in two parallel positions and intersects the top surface of the I-beam perpendicularly.

[0008] Optionally, the take-up roller is positioned between the two sets of utility poles and on the connecting line between the two sets of utility poles.

[0009] Optionally, the steel cable is positioned at the top center of the transformer body, and the lower end of the steel cable is connected to the transformer body.

[0010] Optionally, the second buckle is symmetrical from left to right, and a connecting shaft is provided at its middle position. The connecting shaft is rotatably connected to the left and right parts of the second buckle.

[0011] Optionally, two buckles are provided, and a bolt is provided on the buckle and threadedly connected to the buckle so that the buckle clamps the utility pole.

[0012] Optionally, the I-beam is connected to the buckle two by welding.

[0013] The beneficial effects of this utility model using the above structure are as follows: The transformer installation device proposed in this solution is easy to disassemble. The motor drives the winding roller on the rotating shaft to wind up the steel cable, thereby pulling the transformer body, which facilitates the pulling, lifting and lowering of the transformer body and makes disassembly convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a transformer installation device that is easy to disassemble, as proposed in this utility model.

[0015] Figure 2 This is a schematic diagram from another perspective of the structure of a transformer installation device that is easy to disassemble according to the present invention.

[0016] Figure 3 This is a third-view structural diagram of a transformer installation device that is easy to disassemble, as proposed in this utility model.

[0017] Among them, 1. utility pole, 2. lifting structure, 3. installation structure, 4. buckle one, 5. bolt one, 6. support frame, 7. fixed seat one, 8. fixed seat two, 9. motor, 10. rotating shaft, 11. winding roller, 12. steel cable, 13. buckle two, 14. bolt two, 15. I-beam, 16. support seat, 17. transformer body, 18. connecting plate, 19. bolt three.

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0019] To better explain and facilitate understanding of this utility model, a detailed description of the present utility model is provided below with reference to the accompanying drawings and specific embodiments. In this document, directional terms such as "upper" and "lower" are used interchangeably with other directional terms. Figure 1 Using the orientation as a reference, the direction of the lifting structure 2 is "up", the direction of the installation structure 3 is "down", the direction of the fixed seat 8 is "right", and the opposite side is "left".

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1 and Figure 2 As shown, this utility model proposes a transformer installation device that is easy to disassemble, including a utility pole 1, a lifting structure 2, and an installation structure 3 set below the lifting structure 2. Both the lifting structure 2 and the installation structure 3 are installed between two adjacent sets of utility poles 1. The lifting structure 2 includes a first buckle 4, a first bolt 5, a support frame 6, a first fixing seat 7, a second fixing seat 8, a motor 9, a rotating shaft 10, a winding roller 11, and a steel cable 12. Two first buckles 4 are provided, respectively installed on the two sets of utility poles 1. The first bolt 5 is located on the first buckle 4 and screws into the first buckle 4. The connection is made so that the clip 14 clamps the utility pole 1. The support frame 6 is placed between the two clips 14, and its two ends are welded to the two clips 14. The fixing seat 17 is welded to the top surface of the support frame 6, the fixing seat 28 is welded to the top surface of the support frame 6, the motor 9 is fixed on the fixing seat 17, the rotating shaft 10 passes through the fixing seat 28 and is rotatably mounted on the motor 9, the winding roller 11 is fixed on the rotating shaft 10, the winding roller 11 is set in the middle of the two sets of utility poles 1 and is located on the line connecting the two sets of utility poles 1, and one end of the steel cable 12 is fixed on the winding roller 11.

[0022] like Figure 1 , Figure 2 and Figure 3As shown, the installation structure 3 includes a second buckle 13, a second bolt 14, an I-beam 15, a support base 16, a transformer body 17, a connecting plate 18, and a third bolt 19. The second buckle 13 is clamped and installed on the utility pole 1 by the second bolt 14. The second buckle 13 is symmetrical from left to right, and a connecting shaft is rotatably set at the middle position of its inner side. The I-beam 15 is fixed to the second buckle 13 by welding. The support base 16 is welded to the top surface of the I-beam 15. The two support bases 16 are arranged in parallel and intersect the I-beam 15 perpendicularly. The transformer body 17 is placed on the support base 16. The lower end of the steel cable 12 is connected to the middle position of the top of the transformer body 17. The connecting plate 18 is fixed on the transformer body 17. The third bolt 19 passes through the connecting plate 18 and the support base 16 and is connected with a nut to install the transformer body 17 on the support base 16.

[0023] In practical use, when using this device, the user first clamps the first buckle 4 above the utility pole 1 and fixes the first buckle 4 with the first bolt 5. Then, the support frame 6 is welded to the first buckle 4. Next, the first fixing seat 7 and the second fixing seat 8 are welded to the support frame 6. Then, the motor 9 is fixed to the first fixing seat 7. At the same time, the rotating shaft 10 is axially connected to the output end of the motor 9 through the second fixing seat 8. One end of the steel cable 12 is fixed to the winding roller 11, and the other end of the steel cable 12 is fixed to the transformer body 17. The motor 9 is controlled to drive the winding roller 11 on the rotating shaft 10 to rotate and wind up the steel cable 12, thereby pulling the transformer body 17 to the installation position. Then, the second buckle 13 is clamped onto the utility pole 1 and then the second buckle 13 is securely installed on the utility pole 1 with the second bolt 14. Finally, the I-beam 15 is welded... The transformer body 17 is fixed to the top surface of the clip 13, and then the support base 16 is welded to the top surface of the I-beam 15. The transformer body 17 is then placed on the support base 16 and fixed to the support base 16 by bolts 19 and connecting plate 18, thus achieving rapid installation of the transformer body 17. When it is necessary to disassemble and replace the transformer body 17, the bolts 14 are turned in the opposite direction to release the clamping relationship between the clip 13 and the utility pole 1. At the same time, the motor 9 is started. Due to gravity, the entire assembly of the transformer body 17 and the installation structure 3 slides smoothly and slowly down from the utility pole 1 under the traction of the steel cable 12, allowing the transformer body 17 to land in the designated position. After replacing the transformer body 17, the new transformer body 17 and the entire assembly of the installation structure 3 are moved to the original position and reinstalled. The above describes the entire process of using the easily disassembled transformer installation device.

[0024] 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.

[0025] 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.

[0026] The present invention and its embodiments have been described above. This description is not restrictive. The figures shown are only one embodiment of the present invention, and the actual structure is not limited thereto.

Claims

1. A transformer installation device that is easy to disassemble, characterized in that: The system includes a lifting structure (2) and an installation structure (3). Both the lifting structure (2) and the installation structure (3) are installed between two adjacent sets of utility poles (1) and connected to the utility poles (1). The installation structure (3) is located below the lifting structure (2). The lifting structure (2) includes a buckle (4), a bolt (5), a support frame (6), a fixing seat (7), a fixing seat (8), a motor (9), a rotating shaft (10), a winding roller (11), and a steel cable (12). The buckle (4) is connected to the installation structure by the bolt. (5) The support frame (6) is clamped and fixed on the utility pole (1). The support frame (6) is set between two buckles (4) and its two ends are welded to the two buckles (4). The fixed seat (7) and the fixed seat (8) are both welded to the top surface of the support frame (6). The motor (9) is fixed on the fixed seat (7). The rotating shaft (10) passes through the fixed seat (8) and is movably mounted on the motor (9). The winding roller (11) is fixed on the rotating shaft (10). One end of the steel cable (12) is fixed on the winding roller (11).

2. The easily disassembled transformer installation device according to claim 1, characterized in that: The installation structure (3) includes a second buckle (13), a second bolt (14), an I-beam (15), a support base (16), a transformer body (17), a connecting plate (18), and a third bolt (19). The second buckle (13) is clamped to the utility pole (1) by the second bolt (14). The I-beam (15) is fixed to the second buckle (13). The support base (16) is welded to the I-beam (15). The transformer body (17) is mounted on the support base (16). The connecting plate (18) is fixed to the transformer body (17). The third bolt (19) passes through the connecting plate (18) and the support base (16) and is threadedly connected to the nut to install the transformer body (17) on the support base (16).

3. The easily disassembled transformer installation device according to claim 2, characterized in that: Two support bases (16) are provided, which are parallel to each other and intersect perpendicularly with the top surface of the I-beam (15).

4. The easily disassembled transformer installation device according to claim 3, characterized in that: The take-up roller (11) is positioned between the two sets of utility poles (1) and is located on the connecting line between the two sets of utility poles (1).

5. The easily disassembled transformer installation device according to claim 4, characterized in that: The steel cable (12) is located at the top center of the transformer body (17), and the lower end of the steel cable (12) is connected to the transformer body (17).

6. The easily disassembled transformer installation device according to claim 5, characterized in that: The second buckle (13) is symmetrical on the left and right, and a connecting shaft is provided in the middle position. The connecting shaft is rotatably connected to the left and right parts of the second buckle (13).

7. A transformer installation device for easy disassembly according to claim 6, characterized in that: Two buckles (4) are provided, and bolts (5) are provided on buckles (4) and threadedly connected to buckles (4) so ​​that buckles (4) can clamp the utility pole (1).

8. The easily disassembled transformer installation device according to claim 7, characterized in that: The I-beam (15) is connected to the buckle (13) by welding.

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