Multi-angle supporting transformer mounting rack

Abstract

The utility model discloses a multi-angle supporting transformer mounting frame which comprises a hoop, a fixing lug plate, a bearing base, an adjusting supporting rod and a protective frame, and belongs to the technical field of transformer mounting. The protection frame is fixedly supported through the bearing base and the adjusting supporting rods, the transformer is installed in the protection frame, and the installation frame can be more stable through multi-angle supporting; the leveling nuts are mounted between the bearing base and the protective frame, so that the transformer in the protective frame can be prevented from shifting due to inclined mounting of the protective frame, and the service life is prolonged; and after the transformer is fixed in the protective frame, the protective frame is mounted at high altitude, so that the operation difficulty of fixedly mounting the transformer in the air is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer installation, in particular to a transformer installation frame with multi-angle support. Background Art

[0002] A transformer is a device used to regulate the voltage of an electric current. It usually needs to be installed outdoors and fixed with a supporting structure. The existing patent (application number 202222113421.8) provides a transformer mounting frame, which can effectively protect the transformer and make the transformer easier to repair. However, the transformer mounting frame in the prior art generally has the following problems:

[0003] 1. The transformer is usually installed on a supporting base and fixed by the base, which means that only the base plays a supporting role after the transformer is installed. After a long period of use, the stress will be concentrated at the connection between the transformer and the base, which may easily lead to loose connection. Therefore, we need a mounting frame with multi-angle support;

[0004] 2. After the transformer is fixed on the mounting frame, it is easy for the transformer to be offset due to the installation tilt, which affects the installation efficiency. At the same time, the installation tilt will also cause uneven force on the connection parts, resulting in a reduced service life. Therefore, we need a transformer mounting frame that can be leveled;

[0005] 3. When installing the transformer, it is necessary to transport the transformer to the installation site for operation. However, the transformer is generally heavy and not easy to move. At the same time, it is extremely inconvenient to install it at high altitude. Therefore, we need a transformer mounting frame that is easy to install. Utility Model Content

[0006] The main purpose of the utility model is to provide a transformer mounting frame with multi-angle support, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A transformer mounting frame with multi-angle support, comprising:

[0009] A clamp, which is used to fix the fixed ear plate and the load-bearing base on the column;

[0010] A fixed ear plate, the fixed ear plate is used to fix the adjustment support rod on the clamp, and a rotating shaft for mounting the adjustment support rod is provided on the fixed ear plate;

[0011] A load-bearing base, wherein a rotating shaft for connecting the adjusting support rod is disposed at the bottom of the load-bearing base, and a mounting hole for fixing the protective frame is disposed on the load-bearing base;

[0012] A protective frame, wherein the interior of the protective frame is used to fix the transformer, the protective frame is installed above the load-bearing base, and the side walls and the bottom of the protective frame are provided with connection holes for fixing.

[0013] Furthermore: the load-bearing base and the protective frame are connected by bolts, and a leveling nut is provided between the load-bearing base and the protective frame.

[0014] Further: the fixed ear plate and one end of the load-bearing base are provided with a connecting structure for fixing on the clamp.

[0015] Further: the connection structure is provided with threaded holes, and is fixed by installing bolts in the threaded holes on the connection structure and the threaded holes of the clamp.

[0016] Furthermore: the side wall of the protection frame is connected to the adjusting support rod by installing a connecting plate, and the connecting plate is fixed to the clamp through the adjusting support rod and the fixing ear plate.

[0017] Furthermore: the load-bearing base is connected to the adjusting support rod through the rotating shaft at the bottom, and the other end of the adjusting support rod is fixed to the clamp through the fixing ear plate.

[0018] Furthermore: a lifting ring for connecting a rope is provided on the top of the protection frame.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. By installing multiple clamps and installing support arms and load-bearing bases and other supporting structures on the clamps, the transformer can be supported at multiple angles, and the pressure of the transformer on the mounting frame can be dispersed to multiple connections, dispersing the concentrated stress at the connections, and reducing the safety hazards of the mounting frame.

[0021] 2. A leveling mechanism is set on the load-bearing base of the transformer. By leveling the load-bearing base, the transformer can be installed horizontally on the load-bearing base, so that each connection part of the transformer can withstand the same stress and extend its service life.

[0022] 3. Install the transformer in the protective frame. After the transformer and the protective frame are fixed, install the protective frame on the high-altitude load-bearing frame. The installation of the transformer on the protective frame can be done on the ground, and the installation of the protective frame on the load-bearing frame is relatively simple, which reduces the difficulty of installing the transformer in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the installation structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the connection between the clamp and the adjustable support rod of the utility model;

[0025] Figure 3 This is a schematic diagram of the connection between the clamp and the load-bearing base of the utility model;

[0026] Figure 4 This is a schematic diagram of the protection framework of the utility model;

[0027] Figure 5 This is a schematic diagram of the connection between the protective frame and the load-bearing base of the utility model.

[0028] In the figure: 1. column; 2. clamp; 3. fixing ear plate; 4. load-bearing base; 5. protection frame; 6. adjustment support rod; 7. leveling nut; 8. connecting hole; 9. connecting structure; 10. rotating shaft; 11. connecting plate; 12. lifting ring. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example

[0033] See also Figure 1-5 The utility model provides a technical solution for a transformer mounting frame with multi-angle support:

[0034] A transformer mounting frame with multi-angle support, comprising:

[0035] A clamp 2, wherein the clamp 2 is used to fix the fixed ear plate 3 and the load-bearing base 4 on the column 1;

[0036] A fixed ear plate 3, the fixed ear plate 3 is used to fix the adjustment support rod 6 on the clamp 2, and the fixed ear plate 3 is provided with a rotating shaft 10 for mounting the adjustment support rod 6;

[0037] A load-bearing base 4, wherein a rotating shaft 10 for connecting the adjusting support rod 6 is disposed at the bottom of the load-bearing base 4, and a mounting hole for fixing the protective frame 5 is disposed on the load-bearing base 4;

[0038] A protective frame 5 , the interior of which is used to fix the transformer, is installed above the load-bearing base 4 , and the side walls and bottom of the protective frame 5 are provided with connection holes 8 for fixing.

[0039] In this embodiment, the load-bearing base 4 and the protective frame 5 are connected by bolts, and a leveling nut 7 is provided between the load-bearing base 4 and the protective frame 5 .

[0040] In this embodiment: the fixing ear plate 3 and one end of the load-bearing base 4 are provided with a connecting structure 9 for fixing on the clamp 2 .

[0041] In this embodiment, threaded holes are provided on the connection structure 9 , and bolts are installed in the threaded holes on the connection structure 9 and the threaded holes of the clamp 2 for fixing.

[0042] In this embodiment: the side wall of the protection frame 5 is connected to the adjustment support rod 6 by installing a connecting plate 11, and the connecting plate 11 is fixed to the clamp 2 through the adjustment support rod 6 and the fixing ear plate 3.

[0043] In this embodiment: the load-bearing base 4 is connected to the adjusting support rod 6 via the rotating shaft 10 at the bottom, and the other end of the adjusting support rod 6 is fixed to the clamp 2 via the fixing ear plate 3 .

[0044] In this embodiment: a lifting ring 12 for connecting a rope is provided on the top of the protection frame 5 .

[0045] like Figure 1As shown, in this embodiment, there are two groups of clamps 2 with different heights on the columns 1 on both sides, the upper clamp 2 is connected with a fixed ear plate 3, an adjustable support rod 6 and a connecting plate 11, the lower clamp 2 is connected with a load-bearing base 4 and a fixed ear plate 3 connected with the adjustable support rod 6, the load-bearing base 4 is connected to the other end of the adjustable support rod 6 through the lower rotating shaft 10, the transformer is installed in the protective frame 5, the protective frame 5 is installed above the load-bearing base 4, and the side wall of the protective frame 5 is connected to the connecting plate 11, and the structures on both sides are arranged accordingly. After the installation is completed, the load-bearing base 4, the protective frame 5 and the clamp 2 form a triangular structure, which can effectively support the protective frame 5, the connecting plate 11 is connected to the side wall of the protective frame 5 and is connected to the clamp 2 through the adjustable support rod 6, the adjustable support rod 6 can exert an oblique pulling force on the protective frame 5, and the protective frame 5 is fixedly supported by both sides and the bottom, which can prevent the connection part from loosening and make the mounting frame more stable.

[0046] like Figure 5 As shown, in the present embodiment, the protective frame 5 is installed on the top of the load-bearing base 4 by installing bolts in the connecting holes 8, and leveling nuts 7 are installed between the load-bearing base 4 and the protective frame 5. The leveling nuts 7 are arranged at the four corners of the protective frame 5. By rotating the four leveling nuts 7 respectively, the tilting direction of the protective frame 5 can be changed, and the protective frame 5 can be adjusted to a horizontal state. At the same time, the leveling nuts 7 apply an upward thrust to the protective frame 5, and the load-bearing base 4 and the protective frame 5 are connected by installing bolts to apply a downward force to the protective frame 5. The forces in opposite directions can tighten the contact surface of the thread, thereby achieving an anti-loosening effect. After the protective frame 5 is leveled, the transformer installed inside the protective frame 5 can be prevented from being offset, so that the force on each connection part is evenly applied, thereby extending the service life.

[0047] In this embodiment, during installation, the transformer is fixed on the ground inside the protective frame 5. After the transformer is fixed, the clamp 2 and other components are fixed on the column 1. Then, the protective frame 5 is lifted up by setting the rope in the ring 12 at the top of the protective frame 5, and placed on the load-bearing base 4 for installation. During installation, it is only necessary to fix the protective frame 5 through each connection hole 8. Finally, the protective frame 5 is leveled by adjusting the leveling nut 7, which reduces the difficulty of fixing the transformer in the air. In this embodiment, the adjustment support rod 6 adopts Zongshen's 80 cm long adjustable pull rod, which can flexibly adjust the length and is more flexible to use. The clamp 2 adopts Hikvision's 3mm thick column clamp, which can be firmly fixed on the column 1 to provide strong support. After adjusting and installing the adjustment support rod 6 and the load-bearing base 4, the whole can withstand a weight of about 5,000 kg, which can meet the installation of the 10KvS11 series.

[0048] In summary, the utility model installs two sets of clamps 2 with different heights on the columns 1 on both sides, and connects the load-bearing base 4 and the fixed ear plate 3 to the clamp 2, so that the protective frame 5 is fixed on the column 1 through the load-bearing base 4 and the adjusting support rod 6, and the transformer is installed inside the protective frame 5. The two sides and multiple angles of the bottom of the protective frame 5 are supported, which can make the mounting frame more stable; leveling nuts 7 are installed between the load-bearing base 4 and the protective frame 5, and the protective frame 5 can be adjusted to a horizontal state by rotating four leveling nuts 7 to prevent the transformer installed inside the protective frame 5 from shifting, so that the force on each connection part is uniform and the service life is extended; after the transformer is fixed inside the protective frame 5, the protective frame 5 is installed in the air, and finally the protective frame 5 is made horizontal by adjusting the leveling nuts 7, which reduces the difficulty of fixing the transformer in the air.

[0049] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A transformer mounting frame with multi-angle support, characterized in that: include: A hoop (2), wherein the hoop (2) is used to fix the fixed ear plate (3) and the load-bearing base (4) on the column (1); A fixed ear plate (3), the fixed ear plate (3) being used to fix the adjustment support rod (6) on the clamp (2), and the fixed ear plate (3) being provided with a rotating shaft (10) for mounting the adjustment support rod (6); A load-bearing base (4), wherein a rotating shaft (10) for connecting the adjusting support rod (6) is arranged at the bottom of the load-bearing base (4), and a mounting hole for fixing the protective frame (5) is arranged on the load-bearing base (4); A protective frame (5), the interior of the protective frame (5) is used to fix the transformer, the protective frame (5) is installed above the load-bearing base (4), and the side walls and bottom of the protective frame (5) are provided with connection holes (8) for fixing.

2. The multi-angle supported transformer mounting frame according to claim 1, characterized in that: The load-bearing base (4) and the protective frame (5) are connected by bolts, and a leveling nut (7) is provided between the load-bearing base (4) and the protective frame (5).

3. The multi-angle supported transformer mounting frame according to claim 1, characterized in that: The fixing ear plate (3) and one end of the load-bearing base (4) are provided with a connecting structure (9) for fixing to the clamp (2).

4. The transformer mounting frame with multi-angle support according to claim 3 is characterized in that: The connection structure (9) is provided with a threaded hole, and is fixed by installing bolts in the threaded hole on the connection structure (9) and the threaded hole of the clamp (2).

5. The transformer mounting frame with multi-angle support according to claim 1, characterized in that: The side wall of the protection frame (5) is connected to the adjustment support rod (6) via a mounting connection plate (11), and the connection plate (11) is fixed to the clamp (2) via the adjustment support rod (6) and the fixing ear plate (3).

6. The transformer mounting frame with multi-angle support according to claim 1, characterized in that: The load-bearing base (4) is connected to the adjusting support rod (6) via a rotating shaft (10) at the bottom, and the other end of the adjusting support rod (6) is fixed to the clamp (2) via the fixing ear plate (3).

7. The transformer mounting frame with multi-angle support according to claim 1, characterized in that: The top of the protection frame (5) is provided with a lifting ring (12) for connecting a rope.

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