Dry-type transformer mounting bracket

Abstract

The utility model relates to the technical field of dry-type transformers, in particular to a dry-type transformer mounting bracket, which comprises a transformer body, a connecting bracket and an assembly part, the transformer further comprises an adjusting assembly arranged between the transformer body and the assembly part, and the adjusting assembly is used for adjusting the assembly part. A reinforcing assembly is arranged between the connecting support and the transformer body and used for fixing the transformer body. According to the dry-type transformer mounting support, the position of the assembly part can be adjusted according to the distance between the connecting support and the assembly part by rotating the lead screw on the adjusting assembly, and the assembling applicability and stability between the connecting support and the assembly part are improved; the reinforcing piece on the reinforcing assembly is clamped between the connecting support and the assembling piece, and the fixing bolt is used for penetrating and fixing, so that the stability between the transformer body and the connecting support is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of dry-type transformer technology, specifically a dry-type transformer mounting bracket. Background Technology

[0002] Dry-type transformers are electrical equipment that do not rely on insulating oil for cooling. Their core and windings are sealed with solid insulating materials such as epoxy resin casting, and heat dissipation is achieved through air convection or forced air cooling. Because they achieve a balance between safety, efficiency and environmental protection, they have become core equipment for the upgrading of modern power systems.

[0003] Currently, the main method is to first install the bracket at the top and bottom ends of the dry-type transformer with bolts, and then insert and fix the fixed U-shaped clips on the top of the dry-type transformer to the side wings of the bracket.

[0004] However, since the U-shaped clips pre-installed on the transformer body need to be precisely aligned with the side wings of the bracket, and different brackets are installed in different positions on the side wall of the dry-type transformer, discrete gaps may appear between the U-shaped clips and the side wings of the bracket, thus forming weak connection areas, reducing the rigidity of the structure, and potentially affecting the stability and safety of the installation between the dry-type transformer and the bracket over a long period of time. Utility Model Content

[0005] The purpose of this utility model is to provide a dry-type transformer mounting bracket to solve the problem mentioned in the background art that different brackets are installed at different positions on the side wall of the dry-type transformer, which can easily lead to discrete gaps between the U-shaped clip and the side wings of the bracket, and over a long period of time can affect the stability and safety of the installation between the dry-type transformer and the bracket.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dry-type transformer mounting bracket, comprising a transformer body and connecting brackets and fittings disposed on the transformer body; and further comprising;

[0007] An adjustment assembly is disposed between the transformer body and the assembly, and is used to adjust the assembly. The adjustment assembly includes a support member, which is fixedly connected to the top side of the transformer body. The assembly is slidably connected to the side wall of the support member, and a lead screw is rotatably connected to the side wall of the assembly.

[0008] A reinforcement component is disposed between the connecting bracket and the transformer body. The reinforcement component is used to fix the transformer body. The reinforcement component includes a reinforcement member, which is snapped onto the top side of the connecting bracket. A fixing bolt is provided on the top of the reinforcement member.

[0009] Preferably, the adjustment assembly further includes a stabilizer bar, which is fixedly connected to the side wall of the assembly. The side wall of the support member has a stabilizing groove, and the stabilizer bar is slidably connected inside the stabilizing groove.

[0010] Preferably, the lead screw is threaded inside the support member, and a rubber pad is fixedly connected to the side wall of the assembly.

[0011] Preferably, the side wall of the connecting bracket has multiple sets of heat dissipation holes.

[0012] Preferably, the reinforcement component further includes a connecting rod, which is fixedly connected to the side wall of the assembly and penetrates through the side wall of the reinforcement component.

[0013] Preferably, the end of the connecting rod is threaded with a nut, which abuts against the side wall of the reinforcing member.

[0014] Preferably, the fixing bolt is threadedly connected to the inside of the assembly and the connecting bracket in sequence, and a reinforcing plate is rotatably connected to the outer peripheral wall of the fixing bolt. A flexible pad is fixedly connected to the bottom of the reinforcing plate, and the flexible pad abuts against the top of the assembly and the reinforcing member.

[0015] Preferably, a reinforcing rod is fixedly connected to the bottom of the reinforcing plate, and a reinforcing hole is provided at the top of the reinforcing member, with the reinforcing rod inserted into the reinforcing hole.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by setting an adjustment component between the transformer body and the assembly, the position of the assembly can be adjusted according to the spacing between the connecting bracket and the assembly by rotating the lead screw on the adjustment component, thereby improving the tightness and stability of the assembly between the connecting bracket and the assembly.

[0017] Meanwhile, by setting a reinforcing component between the connecting bracket and the transformer body, and by snapping the reinforcing parts on the reinforcing component between the connecting bracket and the assembly, and fixing them through with fixing bolts, the stability of the installation between the transformer body and the connecting bracket is enhanced. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the transformer body of this utility model;

[0019] Figure 2 This is a schematic diagram of the unfolded structure of the adjustment component of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the lead screw of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the connecting bracket of this utility model;

[0022] Figure 5 This is a schematic diagram of the unfolded structure of the reinforcement component of this utility model.

[0023] In the diagram: 1. Transformer body; 2. Connecting bracket; 201. Assembly parts; 3. Adjustment components; 301. Rubber pad; 302. Stabilizing rod; 3021. Stabilizing groove; 303. Support; 304. Lead screw; 305. Heat dissipation hole; 4. Reinforcing components; 401. Reinforcing part; 402. Connecting rod; 403. Nut; 404. Fixing bolt; 405. Reinforcing plate; 4051. Flexible pad; 406. Reinforcing rod; 4061. Reinforcing hole. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figure 1 - Figure 5 As shown, this application provides a dry-type transformer mounting bracket, including a transformer body 1 and a connecting bracket 2 and an assembly 201 disposed on the transformer body 1; it also includes;

[0027] Specifically, such as Figure 2 As shown, an adjustment assembly 3 is provided between the transformer body 1 and the assembly 201. The adjustment assembly 3 is used to adjust the assembly 201. The adjustment assembly 3 includes a support member 303, which is fixedly connected to the top side of the transformer body 1. The assembly 201 is slidably connected to the side wall of the support member 303. A lead screw 304 is rotatably connected to the side wall of the assembly 201. The lead screw 304 is threadedly connected to the inside of the support member 303. By providing the adjustment assembly 3 between the transformer body 1 and the assembly 201, and by rotating the lead screw 304 on the adjustment assembly 3, the position of the assembly 201 can be adjusted according to the distance between the connecting bracket 2 and the assembly 201, thereby improving the applicability and stability of the assembly between the connecting bracket 2 and the assembly 201.

[0028] Specifically, such as Figure 3As shown, a stabilizing rod 302 is fixedly connected to the side wall of the assembly 201, and a stabilizing groove 3021 is opened on the side wall of the support 303. The stabilizing rod 302 is slidably connected inside the stabilizing groove 3021. A rubber pad 301 is fixedly connected to the side wall of the assembly 201. The stability of the assembly 201 when it moves is improved by the stabilizing rod 302.

[0029] Multiple sets of heat dissipation holes 305 are provided on the side wall of the connecting bracket 2, which improves the heat dissipation of the transformer body 1 during use.

[0030] Specifically, such as Figure 4 As shown, a reinforcing component 4 is provided between the connecting bracket 2 and the transformer body 1. The reinforcing component 4 is used to fix the transformer body 1. The reinforcing component 4 includes a reinforcing member 401, which is snapped onto the top side of the connecting bracket 2. A fixing bolt 404 is provided on the top of the reinforcing member 401. By providing the reinforcing component 4 between the connecting bracket 2 and the transformer body 1, and by snapping the reinforcing member 401 on the reinforcing component 4 between the connecting bracket 2 and the assembly 201, and by fixing it through the fixing bolt 404, the stability of the installation between the transformer body 1 and the connecting bracket 2 is enhanced.

[0031] A connecting rod 402 is fixedly connected to the side wall of the assembly 201. The connecting rod 402 passes through the side wall of the reinforcement 401. A nut 403 is threadedly connected to the end of the connecting rod 402. The nut 403 abuts against the side wall of the reinforcement 401. By snapping the reinforcement 401 onto the side wall of the connecting bracket 2, the connecting rod 402 on the assembly 201 will pass through the side wall of the reinforcement 401 and be fixed by the threaded nut 403, which further improves the tightness and stability of the two during installation.

[0032] Specifically, such as Figure 5 As shown, the fixing bolt 404 is threadedly connected to the inside of the assembly 201 and the connecting bracket 2 in sequence. The outer peripheral wall of the fixing bolt 404 is rotatably connected to the reinforcing plate 405. The bottom of the reinforcing plate 405 is fixedly connected to the flexible pad 4051, and the flexible pad 4051 abuts against the top of the assembly 201 and the reinforcing part 401.

[0033] A reinforcing rod 406 is fixedly connected to the bottom of the reinforcing plate 405. A reinforcing hole 4061 is opened at the top of the reinforcing member 401. The reinforcing rod 406 is inserted into the reinforcing hole 4061. It is connected to the assembly 201 and the connecting bracket 2 by threading the fixing bolt 404 downwards until the reinforcing rod 406 at the bottom of the reinforcing plate 405 is inserted into the reinforcing hole 4061. This can further enhance the tight fixation between the assembly 201, the connecting bracket 2 and the reinforcing member 401.

[0034] The specific solution is as follows: First, the connecting bracket 2 is fixed to the upper and lower ends of the transformer body 1 with bolts. Then, according to the size of the connecting bracket 2, by rotating the two sets of screws 304, the two sets of fittings 201 can be driven to be snapped into the two sides of the connecting bracket 2. Next, the reinforcing part 401 is snapped into the connecting bracket 2 and the fitting 201. At the same time, the connecting rod 402 on the fitting 201 will penetrate through the side wall of the reinforcing part 401 and then be fixed by the threaded connecting nut 403. Finally, the fixing bolt 404 is threaded into the fitting 201 and the connecting bracket 2 in sequence, until the reinforcing rod 406 at the bottom of the reinforcing plate 405 is inserted into the reinforcing hole 4061 for further reinforcement and fixation.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0036] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dry-type transformer mounting bracket, comprising a transformer body (1) and a connecting bracket (2) and an assembly (201) disposed on the transformer body (1); characterized in that, Also includes; An adjustment component (3) is disposed between the transformer body (1) and the assembly (201). The adjustment component (3) is used to adjust the assembly (201). The adjustment component (3) includes a support member (303). The support member (303) is fixedly connected to the top side of the transformer body (1). The assembly (201) is slidably connected to the side wall of the support member (303). A lead screw (304) is rotatably connected to the side wall of the assembly (201). A reinforcing component (4) is disposed between the connecting bracket (2) and the transformer body (1). The reinforcing component (4) is used to fix the transformer body (1). The reinforcing component (4) includes a reinforcing member (401), which is snapped onto the top side of the connecting bracket (2). A fixing bolt (404) is provided on the top of the reinforcing member (401).

2. The dry-type transformer mounting bracket according to claim 1, characterized in that, The adjustment assembly (3) further includes a stabilizer bar (302), which is fixedly connected to the side wall of the assembly (201). The side wall of the support member (303) is provided with a stabilizing groove (3021), and the stabilizer bar (302) is slidably connected inside the stabilizing groove (3021).

3. A dry-type transformer mounting bracket according to claim 2, characterized in that, The lead screw (304) is threaded inside the support (303), and the side wall of the assembly (201) is fixedly connected with a rubber pad (301).

4. A dry-type transformer mounting bracket according to claim 3, characterized in that, The side wall of the connecting bracket (2) has multiple sets of heat dissipation holes (305).

5. A dry-type transformer mounting bracket according to claim 1, characterized in that, The reinforcement component (4) also includes a connecting rod (402), which is fixedly connected to the side wall of the assembly (201) and penetrates the side wall of the reinforcement component (401).

6. A dry-type transformer mounting bracket according to claim 5, characterized in that, The end of the connecting rod (402) is threaded with a nut (403), which abuts against the side wall of the reinforcing member (401).

7. A dry-type transformer mounting bracket according to claim 6, characterized in that, The fixing bolt (404) is threadedly connected to the inside of the assembly (201) and the connecting bracket (2) in sequence. The outer peripheral wall of the fixing bolt (404) is rotatably connected to a reinforcing plate (405). A flexible pad (4051) is fixedly connected to the bottom of the reinforcing plate (405). The flexible pad (4051) abuts against the top of the assembly (201) and the reinforcing member (401).

8. A dry-type transformer mounting bracket according to claim 7, characterized in that, The bottom of the reinforcing plate (405) is fixedly connected to a reinforcing rod (406), and the top of the reinforcing member (401) is provided with a reinforcing hole (4061), and the reinforcing rod (406) is inserted into the interior of the reinforcing hole (4061).

Images