Fixing tool for transporting transformer cooling system stand

Abstract

The utility model relates to the technical field of transformer cooling systems, and discloses a fixing tool for transporting a transformer cooling system stand, which comprises a stand main body, a mounting seat is fixedly mounted at the top of the stand main body, a mounting plate is fixedly mounted in the stand main body, and a cooling pipe is fixedly mounted at the top of the mounting plate. According to the utility model, the angle steel is additionally arranged at the top of the mounting seat, and the middle part of the angle steel and the flange are fixed through the connecting block, so that the stability of the stand main body is ensured; according to the device, the connecting pipes and the stand body can be reinforced through the angle steel, the number of split parts is reduced to two, it is guaranteed that the stand body and the connecting pipes are not prone to deformation and falling apart in the transportation process, the production time of a transformer is shortened, and the delivery cycle is shortened.

Description

Technical Field

[0001] This utility model relates to the field of transformer cooling system technology, and more specifically, to a fixed tooling for transporting transformer cooling system support platforms. Background Technology

[0002] Transformers are important equipment in power systems, mainly used for voltage transformation, current transformation, impedance transformation, and safety isolation. Their principle is that when alternating current passes through the primary coil, it generates an alternating magnetic field in the iron core. This alternating magnetic field then induces an electromotive force in the secondary coil, thereby realizing voltage transformation.

[0003] Transformers are crucial equipment in power systems. To ensure that the operating temperature of transformers is within a reasonable range, prevent damage caused by overheating, and extend the service life of transformers, cooling systems are usually installed. Moreover, cooling systems can effectively control the temperature of transformers, thereby ensuring stable operation.

[0004] After the transformer design, production and testing are completed, it needs to be disassembled and sent to the site for installation. The transformer cooling system usually needs to be disassembled into three parts for transportation, which is quite troublesome. At the same time, in order to ensure stability during transportation, transition support plates are required and connected with angle steel, which further increases the difficulty of disassembly and assembly. Therefore, it is necessary to improve and optimize it. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, this utility model provides a fixed tooling for transporting transformer cooling system support platforms, which has the advantages of being easy to disassemble and transport.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixed fixture for transporting a transformer cooling system platform, comprising a platform body, a mounting base fixedly installed on the top of the platform body, a mounting plate fixedly installed inside the platform body, a cooling pipe fixedly installed on the top of the mounting plate, the cooling pipe being located behind the platform body, a connecting pipe fixedly installed on the front side of the cooling pipe, and a flange fixedly installed on the top of the connecting pipe;

[0007] The mounting base has four fixing holes at its top corners. An angle steel is placed on top of the mounting base, and four sets of mounting holes are formed inside the angle steel. Bolts are fitted into the mounting holes on the left and right sides. The bottom of the bolts penetrates into the fixing holes and is threaded into them, fixing the two sides of the angle steel to the fixing holes. Two sets of connecting blocks are provided below the front side of the flange. The rear end of the flange is fixedly connected to the connecting blocks by bolts. The bottom of the bolts penetrates into the connecting blocks and is threaded into them. The front end of the connecting blocks is located below the angle steel. One end of the bolt penetrates into the mounting hole in the middle of the angle steel, and the bottom of the bolt is located inside the connecting block. The connecting blocks and bolts are threaded together, fixing the angle steel and the connecting blocks.

[0008] As a preferred technical solution of this utility model, the fixing holes on the top of the mounting base are responsible for the installation of angle steel when the frame body is transported, and the fixing holes on the top of the mounting base are responsible for the installation of the cooling system when the frame body is assembled.

[0009] As a preferred technical solution of this utility model, the flange and connecting block are fixedly connected by bolts when the frame body is transported, and the flange is responsible for connecting to the cooling system when the frame body is assembled.

[0010] As a preferred technical solution of this utility model, the mounting bases are fixedly connected by angle steel, and the angle steel is responsible for ensuring stable transportation.

[0011] In a preferred embodiment of this invention, the angle steel and the flange are fixedly connected by a connecting block, which is responsible for reinforcing the angle steel.

[0012] As a preferred embodiment of this utility model, a rear connecting plate is fixedly installed on the rear side of the main body of the platform to reinforce the main body of the platform.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model ensures the stability of the main body of the frame by installing angle steel on the top of the mounting base and fixing the middle part of the angle steel and the flange through connecting blocks. Compared with the traditional method of transporting the cooling system, cooling pipe and frame body separately, this device can reinforce the connecting pipe and frame body with angle steel, reducing the number of disassembled parts to two sets. This ensures that the frame body and connecting pipe are not easily deformed or disintegrated during transportation, reducing transformer production time and shortening the delivery cycle.

[0015] 2. This utility model uses two sets of connecting blocks to fix the angle steel and the flange with bolts. Compared with the traditional device, this device strengthens the middle part of the angle steel by connecting blocks, which improves the stability of the angle steel. At the same time, the connecting blocks also fix the connecting pipe through the flange, which improves the stability of the connecting pipe and the cooling pipe. Furthermore, it improves transportation safety, can effectively resist external forces, prevent the platform from deforming, and saves material costs by using transition plate support. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cooling system of the main body of the frame of this utility model before disassembly;

[0018] Figure 3 This is a schematic diagram of the connection structure between the cooling system and the mounting base before disassembly of the cooling system of this utility model;

[0019] Figure 4 This is a schematic diagram of the angle steel structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the connecting block structure of this utility model;

[0021] Figure 6 This is an exploded view of the connecting block and bolts of this utility model.

[0022] In the diagram: 1. Main body of the platform; 2. Mounting base; 3. Rear connecting plate; 4. Mounting plate; 5. Fixing hole; 6. Cooling pipe; 7. Connecting pipe; 8. Flange; 9. Angle steel; 10. Mounting hole; 11. Connecting block; 12. Bolt. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 6 As shown, this utility model provides a fixed fixture for transporting a transformer cooling system platform, including a platform body 1, a mounting base 2 fixedly installed on the top of the platform body 1, a mounting plate 4 fixedly installed inside the platform body 1, a cooling pipe 6 fixedly installed on the top of the mounting plate 4, the cooling pipe 6 being located behind the platform body 1, a connecting pipe 7 fixedly installed on the front side of the cooling pipe 6, and a flange 8 fixedly installed on the top of the connecting pipe 7.

[0025] Fixing holes 5 are provided at the four corners of the top of the mounting base 2. Angle steel 9 is placed on the top of the mounting base 2. Four sets of mounting holes 10 are provided inside the angle steel 9. Bolts 12 are fitted inside the mounting holes 10 on the left and right sides. The bottom of the bolts 12 passes through the inside of the fixing holes 5 and is threaded into the fixing holes 5, fixing the two sides of the angle steel 9 to the fixing holes 5. Two sets of connecting blocks 11 are provided below the front side of the flange 8. The rear end of the flange 8 and the connecting blocks 11 are fixedly connected by bolts 12. The bottom of the bolts 12 passes through the inside of the connecting blocks 11 and is threaded into the connecting blocks 11. The front end of the connecting blocks 11 is located below the angle steel 9. One end of the bolts 12 passes through the mounting hole 10 in the middle of the angle steel 9 and the bottom of the bolts 12 is located inside the connecting blocks 11. The connecting blocks 11 and the bolts 12 are threaded together, fixing the angle steel 9 and the connecting blocks 11.

[0026] After the transformer design, production and testing are completed, such as Figure 2 As shown, the cooling system and the platform are currently a single unit. The transformer's cooling system needs to be disassembled and transported. Workers remove the cooling system from mounting base 2. After disassembly, angle steel 9 is used to reinforce the main body 1 of the platform to ensure stability during transport. First, angle steel 9 is placed on top of mounting base 2, ensuring that the mounting holes 10 at both ends of angle steel 9 are aligned with the fixing holes 5 at the top front of mounting base 2. Then, bolts 12 are inserted through the two sets of mounting holes 10 and rotated. Bolt 12 is used to fix the angle steel 9 and the mounting base 2. After the angle steel 9 is fixed, the worker places the connecting block 11 at the bottom of the angle steel 9 and aligns the connecting block 11 with the mounting hole 10 in the middle of the angle steel 9. Then, the connecting block 11 and the angle steel 9 are fixed together with bolt 12. Finally, the worker adjusts the position of the rear end of the connecting block 11 so that the rear end of the connecting block 11 is aligned with the flange hole of the flange 8. The connecting block 11 and the flange 8 are then tightened together with bolt 12. At this time, the connecting block 11 is responsible for reinforcing the angle steel 9. After installation, as shown... Figure 1 As shown, the reinforcement of the main body 1 of the platform is complete, and transportation can begin.

[0027] By installing angle steel 9 on the top of mounting base 2 and fixing the middle part of angle steel 9 and flange 8 through connecting block 11, the stability of the main body of the platform 1 is ensured. Compared with the traditional method of transporting the cooling system, cooling pipe 6 and main body of the platform separately, this device can reinforce the connecting pipe 7 and the main body of the platform 1 with angle steel 9, reducing the number of disassembled parts to two sets. This ensures that the main body of the platform 1 and the connecting pipe 7 are not easily deformed or disintegrated during transportation, reducing transformer production time and shortening the delivery cycle.

[0028] During transportation, the fixing holes 5 on the top of the mounting base 2 of the main frame 1 are responsible for the installation of the angle steel 9, and during assembly, the fixing holes 5 on the top of the mounting base 2 are responsible for the installation of the cooling system.

[0029] After the cooling system is removed, workers can use bolts 12 and fixing holes 5 to fix the angle steel 9 and the mounting base 2.

[0030] Two sets of connecting blocks 11 are used to fix the angle steel 9 and the flange 8 with bolts 12. Compared with the traditional device, this device strengthens the middle of the angle steel 9 by connecting blocks 11, which improves the stability of the angle steel 9. At the same time, the connecting blocks 11 also fix the connecting pipe 7 through the flange 8, which improves the stability of the connecting pipe 7 and the cooling pipe 6. Furthermore, it improves transportation safety, can effectively resist external forces, prevent the platform from deforming, and saves material costs by using transition plate support.

[0031] During transportation, the flange 8 and the connecting block 11 of the main body 1 are fixedly connected by bolts 12. During assembly, the flange 8 is responsible for connecting to the cooling system.

[0032] After the cooling system is removed, workers can use bolts 12 to fix the connecting block 11 and flange 8 together.

[0033] The mounting bases 2 are fixedly connected by angle steel 9, which is responsible for ensuring stable transportation.

[0034] By adding angle steel 9 to the front side of the main body 1, the main body 1 of the platform is made more stable during transportation, avoiding structural deformation and improving the stability of the main body 1 of the platform.

[0035] The angle steel 9 and the flange 8 are fixedly connected by a connecting block 11, which is responsible for reinforcing the angle steel 9.

[0036] The middle part of the angle steel 9 and the flange 8 are fixed by two sets of connecting blocks 11, which improves the fixing ability of the angle steel 9.

[0037] The rear connecting plate 3 is fixedly installed on the rear side of the main body 1 of the platform, which is responsible for reinforcing the main body 1 of the platform.

[0038] Working principle and usage process of this utility model:

[0039] After the transformer design, production and testing are completed, such as Figure 2As shown, the cooling system and the platform are currently a single unit. The transformer's cooling system needs to be disassembled and transported. Workers remove the cooling system from mounting base 2. After disassembly, angle steel 9 is used to reinforce the main body 1 of the platform to ensure stability during transport. First, angle steel 9 is placed on top of mounting base 2, ensuring that the mounting holes 10 at both ends of angle steel 9 are aligned with the fixing holes 5 at the top front of mounting base 2. Then, bolts 12 are inserted through the two sets of mounting holes 10 and rotated. Bolt 12 is used to fix the angle steel 9 and the mounting base 2. After the angle steel 9 is fixed, the worker places the connecting block 11 at the bottom of the angle steel 9 and aligns the connecting block 11 with the mounting hole 10 in the middle of the angle steel 9. Then, the connecting block 11 and the angle steel 9 are fixed together with bolt 12. Finally, the worker adjusts the position of the rear end of the connecting block 11 so that the rear end of the connecting block 11 is aligned with the flange hole of the flange 8. The connecting block 11 and the flange 8 are then tightened together with bolt 12. At this time, the connecting block 11 is responsible for reinforcing the angle steel 9. After installation, as shown... Figure 1 As shown, the reinforcement of the main body 1 of the platform is complete, and transportation can begin.

[0040] 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.

[0041] 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 fixing tool for transformer cooling system rack transportation, comprising a rack main body (1), characterized in that: The top of the frame body (1) is fixedly installed with a mounting seat (2), the inside of the frame body (1) is fixedly installed with a mounting plate (4), the top of the mounting plate (4) is fixedly installed with a cooling pipe (6), the cooling pipe (6) is located at the back of the frame body (1), the front side of the cooling pipe (6) is fixedly installed with a connecting pipe (7), the top of the connecting pipe (7) is fixedly installed with a flange (8); The top of the mounting seat (2) is provided with a fixed hole (5) at each corner, the top of the mounting seat (2) is placed with an angle steel (9), the inside of the angle steel (9) is provided with four groups of mounting holes (10), the inside of the mounting holes (10) on the left and right sides is sleeved with a bolt (12), the bottom of the bolt (12) penetrates into the inside of the fixed hole (5) and is threadedly sleeved with the fixed hole (5), so that the left and right sides of the angle steel (9) and the fixed hole (5) are fixed, the front side below the flange (8) is provided with two groups of connecting blocks (11), the rear end of the flange (8) and the connecting block (11) are fixedly connected through the bolt (12), the bottom of the bolt (12) penetrates into the inside of the connecting block (11) and is threadedly sleeved with the connecting block (11), the front end of the connecting block (11) is located below the angle steel (9), one end of the bolt (12) penetrates into the mounting hole (10) in the middle of the angle steel (9), and the bottom of the bolt (12) is located in the inside of the connecting block (11), the connecting block (11) and the bolt (12) are threadedly sleeved, so that the angle steel (9) and the connecting block (11) are fixed.

2. The fixture for transformer cooling system rack transportation according to claim 1, characterized in that: The fixed hole (5) on the top of the mounting seat (2) is responsible for the installation of the angle steel (9) when the frame body (1) is transported, and the fixed hole (5) on the top of the mounting seat (2) is responsible for the installation of the cooling system when the frame body (1) is assembled.

3. The fixture of claim 1, wherein: The flange (8) and the connecting block (11) are fixedly connected through the bolt (12) when the frame body (1) is transported, and the flange (8) is responsible for connecting with the cooling system when the frame body (1) is assembled.

4. The fixture of claim 1, wherein: The mounting seats (2) are fixedly connected through the angle steel (9), and the angle steel (9) is responsible for ensuring stable transportation.

5. The fixture of claim 1, wherein: The angle steel (9) and the flange (8) are fixedly connected through the connecting block (11), and the connecting block (11) is responsible for reinforcing the angle steel (9).

6. The fixture of claim 1, wherein: The rear side of the frame body (1) is fixedly installed with a rear connecting plate (3), which is responsible for reinforcing the frame body (1).

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