Heat insulation type box transformer substation box body

Abstract

The utility model discloses a heat insulation type box transformer substation box body, two side walls of a box body main body are hollow structures, filter screen grooves are arranged on the two side walls of the box body main body, detachable filter screens are arranged in the filter screen grooves, heat dissipation holes are arranged on the side walls of the box body main body corresponding to the filter screen grooves, and the heat dissipation holes are communicated with the filter screen grooves. A circulating pipeline is arranged in the side wall, around the heat dissipation holes, of the box body, a square opening is formed in the top of the box body, a circulating pipeline is arranged around the square opening, a square dust filtering net is connected to the square opening in a clamped mode, a heat dissipation fan bin is fixedly connected to the top of the square dust filtering net, and a heat dissipation fan is arranged in the heat dissipation fan bin; screw supporting legs are connected to the four corners of the bottom of the box body, a water tank is arranged between the screw supporting legs, two pipelines are connected to the water tank, and the pipelines are movably connected with a circulating pipeline, the installation difficulty of the device is lowered, the application range of the device is widened, and the maintenance and overhaul cost is lowered.

Description

Technical Field

[0001] The utility model belongs to the technical field of box-type transformer boxes, and in particular relates to a heat-insulating box-type transformer box. Background Art

[0002] Box-type substation, also known as prefabricated substation or prefabricated substation. It is a kind of factory prefabricated indoor and outdoor compact distribution equipment that is arranged in a certain wiring scheme with high-voltage switchgear, distribution transformer and low-voltage distribution device. It combines the functions of transformer step-down and low-voltage distribution organically and installs them in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulated, fully enclosed and movable steel structure box. It is particularly suitable for urban network construction and transformation. It is a new type of substation that has emerged after civil substation. Box-type substation is suitable for mines, factories, enterprises, oil and gas fields and wind power stations. It replaces the original civil distribution room and distribution station and becomes a new type of complete set of transformer and distribution equipment.

[0003] For example, the patent publication number is CN215733106U, and the patent name is a technical solution for a box-type transformer with a heat-insulating structure. By adding water cooling equipment, good cooling is achieved. However, it is an integrated structure and is difficult to maintain. In order to reduce the difficulty of equipment installation, increase the scope of application of the device, and reduce maintenance and repair costs, an insulated box-type transformer is proposed. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a heat-insulating box-type transformer box body which reduces the difficulty of installing the equipment, improves the application scope of the device, and reduces the maintenance and repair costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insulated box transformer box, comprising a box body, the front side of the box body is connected to the cabinet door by a pin shaft, the two side walls of the box body are hollow structures, the two side walls of the box body are provided with filter grooves, the filter grooves are provided with removable filters, heat dissipation holes are provided on the side walls of the box body corresponding to the filter grooves, and a circulation pipe is provided in the side walls of the box body around the heat dissipation holes, the top of the box body is provided with a square opening, the square opening is provided with a circulation pipe around the square opening, a square dust filter is clamped on the square opening, the top of the square dust filter is fixedly connected to a cooling fan compartment, and a cooling fan is provided inside the cooling fan compartment, the four corners of the bottom of the box body are connected to screw support legs, a water tank is provided between the screw support legs, two pipes are connected to the water tank, a circulating water pump is installed on one set of pipes, and the pipes are movably connected to the circulating pipe.

[0006] Preferably, the edge of the heat dissipation fan compartment is inclined downward, and the width of the heat dissipation fan compartment is 1.2-1.5 times that of the box body 1.

[0007] Preferably, the height of the square dust filter is between 10-20 cm.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The screw support legs can be selected at a suitable height according to the size of the water tank, and the size of the water tank can be adapted according to the specific region and specific installation location to meet different needs.

[0010] 2. The pipeline is movably connected to the circulation pipeline, which is convenient for maintenance, disassembly, replacement and transportation, saving costs, reducing the difficulty of production and allowing for convenient assembly.

[0011] 3. A square dust filter is clamped on the square opening, and the heat dissipation fan compartment and the box body are also movably connected, realizing separation and improving the overall heat dissipation effect of the equipment.

[0012] 4. The edge of the cooling fan compartment is tilted downward, and the width of the cooling fan compartment is 1.2-1.5 times that of the box body, which facilitates the outflow of rainwater and reduces the accumulation of rainwater.

[0013] 5. Filter screen slots are provided on both side walls of the cabinet body, and detachable filters are provided in the filter screen slots, so there is no need to open the cabinet body, which improves the cleaning efficiency of the filter screen and ensures the safety of the cleaning staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the side structure of the box body of the utility model.

[0016] Figure 3 It is a schematic diagram of the top view of the box body of the utility model.

[0017] In the figure: 1 box body, 2 filter slot, 3 screw support legs, 4 water tank, 5 pipeline, 6 circulating water pump, 7 cooling fan compartment, 8 cooling fan, 9 square opening, 10 square dust filter, 11 circulation pipeline, 12 cooling hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0020] See attached Figure 1-3 As shown, a heat-insulating box transformer box comprises a box body 1, the front side of the box body 1 is connected to the cabinet door by a pin shaft, the two side walls of the box body 1 are hollow structures, filter grooves 2 are provided on the two side walls of the box body 1, and a detachable filter is provided in the filter groove 2, and a heat dissipation hole 12 is provided on the side wall of the box body 1 corresponding to the filter groove 2, and a circulation pipe 11 is provided in the side wall of the box body 1 around the heat dissipation hole 12, a square opening 9 is provided on the top of the box body 1, and a circulation pipe 11 is provided around the square opening 9, a square dust filter 10 is clamped on the square opening 9, the top of the square dust filter 10 is fixedly connected to a heat dissipation fan compartment 7, and a heat dissipation fan 8 is provided inside the heat dissipation fan compartment 7, the four corners of the bottom of the box body 1 are connected to screw support legs 3, a water tank 4 is provided between the screw support legs 3, two pipes 5 are connected to the water tank 4, one set of pipes 5 is installed with a circulating water pump 6, and the pipe 5 is movably connected to the circulation pipe 11.

[0021] Preferably, the edge of the heat dissipation fan compartment 7 is inclined downward, and the width of the heat dissipation fan compartment 7 is 1.2-1.5 times that of the box body 1.

[0022] Preferably, the height of the square dust filter 10 is between 10-20 cm.

[0023] Working principle: The screw support leg 3 can select a suitable height according to the size of the water tank 4, and the size of the water tank 4 can be adapted according to the specific region and the specific installation position to meet different needs. The pipe 5 is flexibly connected to the circulation pipe 11, which is convenient for maintenance, disassembly, replacement and transportation, saving costs, reducing the difficulty of production, and can be easily assembled. A square dust filter 10 is clamped on the square opening 9, and the heat dissipation fan compartment 7 and the box body 1 are also flexibly connected, realizing separation and improving the overall heat dissipation effect of the equipment. The edge of the heat dissipation fan compartment 7 is tilted downward, and the width of the heat dissipation fan compartment 7 is 1.2-1.5 times that of the box body 1, which is convenient for the outflow of rainwater and reduces the accumulation of rainwater. In addition, filter grooves 2 are provided on the two side walls of the box body 1, and a detachable filter is provided in the filter groove 2. There is no need to open the cabinet, which improves the cleaning efficiency of the filter and ensures the safety of the cleaning personnel.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A heat-insulating transformer box, comprising a box body, the front of which is connected to a cabinet door via a pin, characterized in that: The two side walls of the box body are hollow structures, and filter grooves are provided on the two side walls of the box body. A detachable filter is provided in the filter groove, and heat dissipation holes are provided on the side walls of the box body corresponding to the filter grooves. A circulation pipe is provided in the side walls of the box body around the heat dissipation holes, and a square opening is provided on the top of the box body. A circulation pipe is provided around the square opening, and a square dust filter is clamped on the square opening. The top of the square dust filter is fixedly connected to a cooling fan bin, and a cooling fan is provided inside the cooling fan bin, and screw support legs are connected to the four corners of the bottom of the box body, a water tank is provided between the screw support legs, and two pipes are connected to the water tank, one set of which is equipped with a circulating water pump, and the pipe is movably connected to the circulating pipe.

2. According to claim 1, a heat-insulating transformer box body is characterized in that: The edge of the heat dissipation fan compartment is inclined downward, and the width of the heat dissipation fan compartment is 1.2-1.5 times that of the box body.

3. According to the heat-insulating transformer box body of claim 1, it is characterized by: The height of the square dust filter is between 10-20 cm.

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