European-style box-type transformer substation with ventilation and heat dissipation functions

Abstract

The utility model relates to the European-style box transformer substation field, and specifically relates to a European-style box transformer substation with ventilation and heat dissipation functions, the European-style box transformer substation comprises a cabinet body, a cabinet door and a heat dissipation assembly, and the heat dissipation assembly comprises a ventilation window, a mounting frame, a ventilator, a chute, a water tank, a liquid collection tank and a drainage pipe; the cabinet body is used for installing components of the transformer substation, the cabinet body is opened and closed through the cabinet door, entering the inner side of the cabinet body is facilitated, the cabinet door is provided with a door lock and a handle, the ventilator is slidably inserted into the sliding groove through the installation frame, the position of the ventilator is aligned with the ventilation window after the ventilator is installed, and the ventilator exhausts hot air in the cabinet body to the outside of the cabinet body through the ventilation window. Water is added into the water tank, so that a heat insulation layer is formed between the cabinet body and the outer side, rainwater in the water tank can be collected into the water tank through the liquid collecting tank in rainy days, resources are saved, and the drainage pipe is used for draining redundant rainwater in the liquid collecting tank and guiding the rainwater into the land or a sewer.

Description

Technical Field

[0001] The utility model relates to the field of European-style box transformers, in particular to a European-style box transformer with ventilation and heat dissipation functions. Background Art

[0002] European box-type transformer is also called outdoor complete substation or combined substation. It has been widely used in residential areas, urban public substations, bustling downtown areas, construction power supplies, etc. due to its advantages of flexible combination, easy migration, convenient installation and small footprint. Users can choose European box-type transformers of different specifications according to different usage conditions and load levels.

[0003] There is an existing European-style box transformer (CN207021529U), which includes a cabinet body, which is composed of a base frame, a slide, a corner slide, a top frame and a protective plate. The base frame is rectangular, and limiting slide grooves are arranged on the four sides of the base frame, and threaded holes are evenly arranged on the limiting slide grooves. The sides of the slide and the corner slide are provided with slide grooves, and the two ends of the slide and the corner slide are arranged in the base frame and the top frame through limiting sliders. The limiting slider is provided with threaded through holes matching the threaded holes, and protective plates are installed between the slides and between the slides and the corner slides through slide grooves. The utility model has a novel and stable structure, is easy and quick to assemble and disassemble, is convenient to move and transport, can realize zoning adjustment on site according to different requirements, has good expandability and ductility, and meets the current use requirements of European-style box transformers.

[0004] However, in the actual use of the above utility model, heat is fanned through the cabinet or the window on the cabinet, which is less effective in hot summer areas. Utility Model Content

[0005] The utility model aims to provide a European-style box transformer with ventilation and heat dissipation functions, aiming to solve the problem that in actual use, the fanning effect is poor in hot summer areas through a cabinet or a window on the cabinet for fanning.

[0006] To achieve the above object, the utility model provides a European-style box transformer with ventilation and heat dissipation functions, including a cabinet, a cabinet door and a heat dissipation component, wherein the heat dissipation component includes a ventilation window, a mounting frame, a ventilation fan, a chute, a sink, a liquid collection tank and a drain pipe;

[0007] The ventilation window is arranged on the cabinet door, the slide groove is fixedly connected to the cabinet door and is located on one side of the cabinet door, the installation frame is slidably connected to the slide groove and is located on the inner side of the slide groove, the ventilation fan is fixedly connected to the installation frame and is located on the inner side of the installation frame, the water tank is fixedly connected to the cabinet body and is located on the outer side of the cabinet door, the liquid collection tank is fixedly connected to the water tank and is located on the top of the water tank, and the drain pipe is connected to the liquid collection tank and is located on one side of the liquid collection tank.

[0008] Wherein, the heat dissipation assembly further includes a first filter plate and a second filter plate, the first filter plate is fixedly connected to the cabinet door and located on one side of the cabinet door, and the second filter plate is fixedly connected to the liquid collecting tank and located on the inner side of the liquid collecting tank.

[0009] Wherein, the heat dissipation component also includes a control valve and a water exchange pipe, the water exchange pipe is connected to the water tank and is located on one side of the water tank, and the control valve is connected to the water exchange pipe and is located on one side of the water exchange pipe.

[0010] Wherein, the heat dissipation assembly also includes a support column and a moisture-proof plate, the support column is fixedly connected to the cabinet and is located at the bottom of the support column, and the moisture-proof plate is fixedly connected to the cabinet and is located on the inner side of the cabinet.

[0011] Among them, the heat dissipation component also includes a solar panel, a battery and a lighting lamp. The solar panel is fixedly connected to the cabinet and located on the top of the cabinet. The battery is arranged on the inner side of the cabinet. The lighting lamp is fixedly connected to the cabinet and located on the inner side of the cabinet.

[0012] The utility model discloses a European-style box transformer with ventilation and heat dissipation functions, wherein the cabinet is used to install components of a transformer substation, the cabinet is opened and closed by the cabinet door, and the inside of the cabinet is conveniently entered, the cabinet door is provided with a door lock and a handle, the ventilation fan is slidably inserted into the inside of the slide slot through the installation frame, the ventilation fan is aligned with the ventilation window after installation, the ventilation fan discharges the hot air inside the cabinet to the outside of the cabinet through the ventilation window, water is added to the water tank to increase the formation of a heat insulation layer between the cabinet and the outside, the water in the water tank can be collected by the sump on rainy days to enter, saving resources, the drain pipe is used to discharge excess rainwater in the sump, and guide the rainwater to the land or sewer, solving the problem that in actual use, the cabinet or a window on the cabinet is used for fanning heat, which has a poor effect in hot areas in summer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural diagram of a European-style box transformer with ventilation and heat dissipation functions according to the first embodiment of the utility model.

[0015] Figure 2 It is a cross-sectional schematic diagram of a European-style box-type transformer with ventilation and heat dissipation functions according to the first embodiment of the utility model.

[0016] Figure 3It is a front schematic diagram of a European-style box transformer with ventilation and heat dissipation functions according to the second embodiment of the utility model.

[0017] Figure 4 It is a cross-sectional schematic diagram of a European-style box transformer with ventilation and heat dissipation functions according to the second embodiment of the utility model.

[0018] 101-cabinet, 102-cabinet door, 103-heat dissipation component, 104-ventilation window, 105-installation frame, 106-ventilation fan, 107-chute, 108-water tank, 109-liquid collecting tank, 110-drain pipe, 111-first filter plate, 112-second filter plate, 113-control valve, 114-water exchange pipe, 115-support column, 116-moisture-proof board, 201-solar panel, 202-battery, 203-lighting lamp. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] First embodiment

[0021] See also Figure 1-2 , Figure 1 It is a structural diagram of a European-style box transformer with ventilation and heat dissipation functions according to the first embodiment of the utility model. Figure 2 It is a cross-sectional schematic diagram of a European-style box-type transformer with ventilation and heat dissipation functions according to the first embodiment of the utility model.

[0022] The utility model provides a European-style box transformer with ventilation and heat dissipation functions: comprising a cabinet 101, a cabinet door 102 and a heat dissipation component 103, wherein the heat dissipation component 103 comprises a ventilation window 104, a mounting frame 105, a ventilation fan 106, a chute 107, a water tank 108, a liquid collecting tank 109, a drainage pipe 110, a first filter plate 111, a second filter plate 112, a control valve 113, a water exchange pipe 114, a support column 115 and a moisture-proof plate 116. The above-mentioned solution solves the problem that the cabinet 101 or a window on the cabinet 101 is used to fan heat in actual use, but the effect is poor in hot summer areas.

[0023] In this embodiment, the cabinet 101 is used to install components of the substation. The cabinet 101 is opened and closed by the cabinet door 102, which facilitates access to the inside of the cabinet 101. The cabinet door 102 is provided with a door lock and a handle.

[0024] The ventilation window 104 is arranged on the cabinet door 102, the slide groove 107 is fixedly connected to the cabinet door 102 and is located on one side of the cabinet door 102, the installation frame 105 is slidably connected to the slide groove 107 and is located on the inner side of the slide groove 107, the ventilation fan 106 is fixedly connected to the installation frame 105 and is located on the inner side of the installation frame 105, the water tank 108 is fixedly connected to the cabinet body 101 and is located on the outer side of the cabinet door 102, the liquid collecting tank 109 is fixedly connected to the water tank 108 and is located on the top of the water tank 108, the drain pipe 110 is connected to the liquid collecting tank 109 and is located on one side of the liquid collecting tank 109, and the installation frame 105 is used to drain the water tank 108. The ventilation fan 106 is slidably inserted into the slide groove 107. After the ventilation fan 106 is installed, the position of the ventilation fan 106 is aligned with the ventilation window 104. The ventilation fan 106 discharges the hot air inside the cabinet 101 to the outside of the cabinet 101 through the ventilation window 104. Water is added to the water tank 108 to form a heat insulation layer between the cabinet 101 and the outside. The water in the water tank 108 can be collected by the sump 109 on rainy days to enter, saving resources. The drain pipe 110 is used to discharge excess rainwater in the sump 109 and guide the rainwater to the land or sewer, which solves the problem that the fanning effect is poor in hot summer areas during actual use through the cabinet 101 or a window on the cabinet 101.

[0025] Secondly, the heat dissipation assembly 103 also includes a first filter plate 111 and a second filter plate 112. The first filter plate 111 is fixedly connected to the cabinet door 102 and is located on one side of the cabinet door 102. The second filter plate 112 is fixedly connected to the liquid collecting tank 109 and is located on the inner side of the liquid collecting tank 109. The first filter plate 111 prevents a large amount of external dust from entering the inner side of the cabinet body 101 through the ventilation window 104, and the second filter plate 112 prevents impurities from mixing in rainwater and entering the inner side of the water tank 108.

[0026] Again, the heat dissipation component 103 also includes a control valve 113 and a water-changing pipe 114. The water-changing pipe 114 is connected to the water tank 108 and is located on one side of the water tank 108. The control valve 113 is connected to the water-changing pipe 114 and is located on one side of the water tank 108 to prevent the water in the water tank 108 from drying up when there is no rain for a long time. The water tank 108 can be artificially filled with water through the water-changing pipe 114. The control valve 113 is used to control the opening and closing of the water-changing pipe 114.

[0027] Finally, the heat dissipation assembly 103 also includes a support column 115 and a moisture-proof plate 116. The support column 115 is fixedly connected to the cabinet 101 and is located at the bottom of the support column 115. The moisture-proof plate 116 is fixedly connected to the cabinet 101 and is located on the inner side of the cabinet 101. The support column 115 raises the bottom of the cabinet 101 from the ground to prevent water accumulation on the ground. The moisture-proof plate 116 reduces the humid air inside the cabinet 101.

[0028] In a European-style box transformer with ventilation and heat dissipation function using the utility model, the cabinet 101 is used to install components of the substation, the cabinet 101 is opened and closed by the cabinet door 102, and the inside of the cabinet 101 is conveniently entered, the cabinet door 102 is provided with a door lock and a handle, the ventilation fan 106 is slidably inserted into the inside of the slide groove 107 through the installation frame 105, and the position of the ventilation fan 106 after installation is aligned with the ventilation window 104, and the ventilation fan 106 passes the hot air inside the cabinet 101 through the ventilation window 104. The ventilation window 104 discharges to the outside of the cabinet 101, and water is added to the water tank 108 to form a heat insulation layer between the cabinet 101 and the outside. The water in the water tank 108 can be collected by the sump 109 on rainy days to enter, saving resources. The drain pipe 110 is used to discharge excess rainwater in the sump 109 and guide the rainwater to the land or sewer, which solves the problem of poor effect in hot summer areas when fanning is performed through the cabinet 101 or windows on the cabinet 101 during actual use.

[0029] Second embodiment

[0030] See also Figures 3-4 , Figure 3 This is a front view of a European-style box transformer with ventilation and heat dissipation functions according to the second embodiment of the utility model. Figure 4 The schematic cross-sectional view of a European-style box transformer with ventilation and heat dissipation function according to the second embodiment of the utility model. Based on the first embodiment, the heat dissipation component 103 of the European-style box transformer with ventilation and heat dissipation function according to the utility model further includes a solar panel 201, a battery 202 and a lighting lamp 203.

[0031] The solar panel 201 is fixedly connected to the cabinet 101 and is located on the top of the cabinet 101. The battery 202 is arranged on the inner side of the cabinet 101. The lighting lamp 203 is fixedly connected to the cabinet 101 and is located on the inner side of the cabinet 101. The solar panel 201 converts light energy into electrical energy and stores the electrical energy in the battery 202 through an inverter. The battery 202 provides energy for the lighting lamp 203. The lighting lamp 203 can provide illumination for the device during emergency maintenance at night.

[0032] The above disclosure is only a preferred embodiment of the European-style box transformer with ventilation and heat dissipation functions of the utility model. Of course, this cannot be used to limit the scope of rights of the utility model. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the utility model still fall within the scope covered by the utility model.

Claims

1. A European-style box transformer with ventilation and heat dissipation functions, comprising a cabinet body and a cabinet door, wherein the cabinet door is rotatably connected to the cabinet body and is located on one side of the cabinet body, characterized in that: It also includes a heat dissipation component, which includes a ventilation window, a mounting frame, a ventilation fan, a chute, a water tank, a liquid collection tank and a drain pipe; The ventilation window is arranged on the cabinet door, the slide groove is fixedly connected to the cabinet door and is located on one side of the cabinet door, the installation frame is slidably connected to the slide groove and is located on the inner side of the slide groove, the ventilation fan is fixedly connected to the installation frame and is located on the inner side of the installation frame, the water tank is fixedly connected to the cabinet body and is located on the outer side of the cabinet door, the liquid collection tank is fixedly connected to the water tank and is located on the top of the water tank, and the drain pipe is connected to the liquid collection tank and is located on one side of the liquid collection tank.

2. The European-style box-type transformer with ventilation and heat dissipation function as claimed in claim 1, characterized in that: The heat dissipation assembly also includes a first filter plate and a second filter plate, the first filter plate is fixedly connected to the cabinet door and located on one side of the cabinet door, and the second filter plate is fixedly connected to the liquid collecting tank and located on the inner side of the liquid collecting tank.

3. The European-style box-type transformer with ventilation and heat dissipation function as claimed in claim 2, characterized in that: The heat dissipation component also includes a control valve and a water exchange pipe, the water exchange pipe is connected to the water tank and is located on one side of the water tank, and the control valve is connected to the water exchange pipe and is located on one side of the water exchange pipe.

4. The European-style box-type transformer with ventilation and heat dissipation function as claimed in claim 3, characterized in that: The heat dissipation assembly also includes a support column and a moisture-proof plate. The support column is fixedly connected to the cabinet and is located at the bottom of the support column. The moisture-proof plate is fixedly connected to the cabinet and is located on the inner side of the cabinet.

5. The European-style box-type transformer with ventilation and heat dissipation function as claimed in claim 4, characterized in that: The heat dissipation assembly also includes a solar panel, a battery and a lighting lamp. The solar panel is fixedly connected to the cabinet and located on the top of the cabinet. The battery is arranged on the inner side of the cabinet. The lighting lamp is fixedly connected to the cabinet and located on the inner side of the cabinet.

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