Comprehensive power distribution cabinet of distribution transformer

Abstract

The utility model discloses a comprehensive power distribution cabinet for a distribution transformer, which comprises a cabinet body, a top plate is arranged at the top of the cabinet body, a base is arranged at the bottom of the cabinet body, U-shaped auxiliary frames are symmetrically arranged on the inner wall of the cabinet body, the two auxiliary frames are oppositely arranged, a mounting frame is detachably mounted on the auxiliary frames, and a plurality of clamping frames are arranged on the mounting frame at intervals; the clamping frame comprises an adjusting plate located on the upper portion and a supporting plate located on the lower portion, the adjusting plate is movably connected with the clamping frame, and the supporting plate is fixedly connected with the clamping frame. According to the comprehensive power distribution cabinet of the distribution transformer provided by the utility model, the position of the mounting rack can be adjusted according to use requirements by arranging the detachable and position-adjustable mounting rack, so that the installation and subsequent maintenance of electrical components are facilitated, and the use convenience is increased.

Description

Technical Field

[0001] The utility model relates to a comprehensive distribution cabinet, in particular to a comprehensive distribution cabinet for a distribution transformer. Background Art

[0002] The comprehensive distribution cabinet for a distribution transformer is abbreviated as JP cabinet. With the continuous deepening of the rural power grid transformation, a large number of JP cabinets are applied to rural power lines and each distribution substation area. The JP cabinet is designed to meet the requirements of standardization, miniaturization and outdoor type of rural low-voltage distribution devices. It integrates power distribution, metering, protection against overload, short circuit, leakage, snow prevention and capacitor reactive power compensation.

[0003] During the use of the existing comprehensive distribution cabinet for a distribution transformer, since the mounting rack is of a fixed structure and its position cannot be adjusted arbitrarily, the installation of some internal electrical components and subsequent maintenance are affected, resulting in inconvenient use.

[0004] In view of this, the utility model provides a comprehensive distribution cabinet for a distribution transformer to solve the problems raised in the above background art. Content of the Utility Model

[0005] In order to solve the deficiencies existing in the above technology, the utility model provides a comprehensive distribution cabinet for a distribution transformer.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a comprehensive distribution cabinet for a distribution transformer, including a cabinet body, a top plate is arranged at the top of the cabinet body, a base is arranged at the bottom, U-shaped auxiliary frames are symmetrically arranged on the inner wall of the cabinet body, the two auxiliary frames are arranged opposite to each other, a mounting rack is detachably installed on the auxiliary frames, and a plurality of clamping frames are arranged at intervals on the mounting rack;

[0007] The clamping frame includes an adjusting plate located above and a supporting plate located below. The adjusting plate is movably connected to the clamping frame, and the supporting plate is fixedly connected to the clamping frame.

[0008] Preferably, a placement cavity for accommodating the adjusting plate is formed on the clamping frame, the adjusting plate is inserted into the placement cavity in a matching manner, and its bottom surface is connected to the placement cavity through a spring.

[0009] Preferably, a plurality of elliptical mounting holes are formed at intervals on the side edges of the auxiliary frames, threaded holes are formed at the ends of the mounting racks, and the mounting racks are connected to the auxiliary frames through bolts.

[0010] Preferably, the top plate is conical, the ends of the top plate are bent upward to form a U-shaped groove, and downward inclined diversion grooves are formed at its apexes.

[0011] Preferably, the auxiliary frames are detachably connected to the inner wall of the cabinet body through bolts.

[0012] Preferably, a cabinet door is provided on the surface of the cabinet body, and a handle is provided on the cabinet door.

[0013] Preferably, support seats are provided at the bottom corners of the base, and the support seats are respectively connected to the base through cylinders for transmission.

[0014] Preferably, heat dissipation holes are symmetrically opened on the side walls of the cabinet body.

[0015] The utility model aims to provide a comprehensive distribution transformer switch cabinet. By providing a detachable and position-adjustable mounting rack, the position of the mounting rack can be adjusted according to the usage requirements, which is convenient for installing electrical components and subsequent maintenance, and increases the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the mounting rack of the utility model.

[0018] Figure 3 It is a schematic diagram of the opened structure of the utility model.

[0019] In the figure: 1, cabinet body; 2, top plate; 3, base; 4, cabinet door; 5, handle; 6, heat dissipation hole; 7, auxiliary rack; 8, mounting rack; 9, clamping rack; 21, diversion groove; 31, support seat; 71, mounting hole; 91, adjusting plate; 92, support plate; 93, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes the utility model in detail with reference to the drawings and specific embodiments.

[0021] Figures 1-3 A comprehensive distribution transformer switch cabinet shown includes a cabinet body 1. A top plate 2 is provided at the top of the cabinet body 1, and a base 3 is provided at the bottom. U-shaped auxiliary racks 7 are symmetrically provided on the inner wall of the cabinet body 1. The two auxiliary racks 7 are arranged opposite to each other. A mounting rack 8 is detachably installed on the auxiliary racks 7, and the auxiliary racks 7 are detachably connected to the inner wall of the cabinet through bolts. A plurality of clamping racks 9 are arranged at intervals on the mounting rack 8;

[0022] By providing a detachable auxiliary rack on the inner wall of the cabinet, the position can be adjusted according to the installation requirements. Further, by providing a detachable mounting rack on the auxiliary rack, the installation requirements of electrical components can be met. At the same time, by providing clamping racks on the mounting rack, it is convenient to install electrical components.

[0023] Specifically, a cabinet door 4 is provided on the surface of the cabinet 1, and a handle 5 is provided on the cabinet door 4. The side wall of the cabinet 1 is symmetrically provided with heat dissipation holes 6. A filter is provided in the heat dissipation holes, and the cabinet can be cooled by providing the heat dissipation holes.

[0024] In one embodiment, the clamping frame 9 includes an adjustment plate 91 located at the top and a support plate 92 located at the bottom, wherein the adjustment plate 91 is movably connected to the clamping frame, and the support plate 92 is fixedly connected to the clamping frame. The clamping frame can be used to clamp and fix the electrical components, and the adjustment plate can be used to clamp electrical components of different sizes.

[0025] like Figure 2 As shown, the clamping frame 9 is provided with a placement cavity for accommodating the adjustment plate, and the adjustment plate 91 is matched and inserted into the placement cavity, and its bottom surface is connected to the placement cavity through a spring 93. When in use, the electrical component is placed on the support plate, and the adjustment plate is pulled upward at the same time, and the adjustment plate applies an upward pulling force to the spring until the adjustment plate can be placed on the top surface of the electrical component, and then the upward pulling stops. The adjustment plate applies a downward force to the electrical component under the elastic force of the spring to ensure stable clamping of the clamping frame.

[0026] In one embodiment, a plurality of elliptical mounting holes 71 are provided at intervals on the side of the auxiliary frame 7, threaded holes are provided at the ends of the mounting frame 8, and the mounting frame 8 is connected to the auxiliary frame 7 by bolts. By providing mounting holes on the auxiliary frame, the position of the mounting frame can be changed according to the installation requirements, and disassembly is convenient.

[0027] Furthermore, the top plate 2 is conical, and the ends of the top plate 2 are bent upward to form a U-shaped groove, and the top corners are formed with downwardly inclined guide grooves 21. By setting the conical top plate, water accumulation can be avoided in rainy and snowy weather, and by setting the guide groove, rainwater can be quickly discharged.

[0028] Furthermore, support seats 31 are provided at the top corners of the bottom surface of the base 3, and the support seats 31 are respectively connected to the base through cylinders. By providing the support seats, water can be prevented from entering the cabinet, and the height of the base can be adjusted by the cylinder, thereby better protecting the electrical components in the cabinet.

[0029] The purpose of the utility model is to provide an integrated distribution cabinet for distribution transformers. By providing a detachable mounting frame, the position of the cabinet can be adjusted at will, so that the position can be adjusted according to installation requirements. At the same time, it is also beneficial to subsequent inspection and maintenance work, and increases flexibility and convenience during use.

[0030] The above embodiments are not limitations on the present utility model, and the present utility model is not limited to the above examples either. Changes, modifications, additions, or substitutions made by those skilled in the art within the scope of the technical solution of the present utility model also fall within the protection scope of the present utility model.

Claims

1. An integrated distribution transformer power distribution cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with a top plate (2) on the top and a base (3) on the bottom; a U-shaped auxiliary frame (7) is symmetrically provided on the inner wall of the cabinet (1); two auxiliary frames (7) are arranged opposite to each other; a mounting frame (8) is detachably mounted on the auxiliary frame (7); and a plurality of clamping frames (9) are arranged at intervals on the mounting frame (8); The clamping frame (9) comprises an adjustment plate (91) located at the top and a support plate (92) located at the bottom. The adjustment plate (91) is movably connected to the clamping frame, and the support plate (92) is fixedly connected to the clamping frame.

2. The integrated power distribution cabinet for distribution transformers according to claim 1, wherein: The clamping frame (9) is provided with a placement cavity for accommodating the adjustment plate, and the adjustment plate (91) is matched and inserted into the placement cavity, and its bottom surface is connected to the placement cavity via a spring.

3. The integrated power distribution cabinet for distribution transformers according to claim 2, characterized in that: A plurality of elliptical mounting holes (71) are spaced apart on the side of the auxiliary frame (7), and threaded holes are provided at the ends of the mounting frame (8). The mounting frame (8) is connected to the auxiliary frame (7) by bolts.

4. The integrated power distribution cabinet for a distribution transformer according to claim 3, characterized in that: The top plate (2) is conical in shape, and the ends of the top plate (2) are bent upward to form a U-shaped groove, and the top corners thereof are formed with downwardly inclined guide grooves (21).

5. The integrated power distribution cabinet for a distribution transformer according to claim 4, characterized in that: The auxiliary frame (7) is detachably connected to the inner wall of the cabinet via bolts.

6. The integrated power distribution cabinet for distribution transformers according to claim 5, characterized in that: A cabinet door (4) is provided on the surface of the cabinet body (1), and a handle (5) is provided on the cabinet door (4).

7. The integrated power distribution cabinet for distribution transformers according to claim 6, characterized in that: Support seats (31) are provided at the top corners of the bottom surface of the base (3), and the support seats (31) are respectively connected to the base through cylinders.

8. The integrated power distribution cabinet for a distribution transformer according to claim 7, wherein: The side walls of the cabinet (1) are symmetrically provided with heat dissipation holes (6).

Images