Waterproof intelligent direct-current power supply screen

Abstract

The utility model relates to the technical field of waterproof intelligent direct-current power supply screens, and discloses a waterproof intelligent direct-current power supply screen which comprises a main body mechanism, a protection mechanism is arranged on the front face of the main body mechanism, a supporting mechanism is arranged at the bottom of the main body mechanism, and the main body mechanism comprises a waterproof frame. Heat dissipation holes are formed in the right side of the surface of the waterproof frame, a rain shielding frame is fixedly connected to the right side of the surface of the waterproof frame, a baffle is slidably connected to the inner wall of the top of the rain shielding frame, and a telescopic rod is fixedly connected to the top of the baffle. Rainwater can be prevented from being accumulated at the top of the top plate in rainy days through the shape of the top plate, if rainstorm occurs, the telescopic rod can be controlled to move to enable the baffle to move downwards, the baffle blocks the front faces of the heat dissipation holes at the moment, and the baffle is inclined and does not completely cover the whole heat dissipation holes. In this way, the waterproof effect can be achieved, and the device cannot be affected by the heat dissipation problem in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof intelligent direct current power supply screens, in particular to a waterproof intelligent direct current power supply screen. Background Art

[0002] The power operating power supply in power plants and substations now uses DC power supply, and the DC panel is used to supply this DC power supply. It provides power for control loads, power loads, and DC emergency lighting loads, etc. It is the basis of modern power system control and protection, and therefore a large number of advanced scientific and technological applications are applied.

[0003] Most of the existing intelligent DC power supply screens are installed outdoors. If it rains or the weather in the south is humid, the device will be corroded. If moisture enters the inside of the device, it will cause circuit short circuits and component damage. Therefore, we propose a waterproof intelligent DC power supply screen. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a waterproof intelligent DC power supply screen.

[0005] The utility model is implemented by the following technical solutions: a waterproof intelligent DC power supply screen, comprising a main body mechanism, a protective mechanism is arranged on the front of the main body mechanism, and a supporting mechanism is arranged on the bottom of the main body mechanism;

[0006] The main body structure includes a waterproof frame, a heat dissipation hole is opened on the right side of the surface of the waterproof frame, a rain shield frame is fixedly connected to the right side of the surface of the waterproof frame, a baffle is slidably connected to the top inner wall of the rain shield frame, a telescopic rod is fixedly connected to the top of the baffle, a support column is fixedly connected to the top of the surface of the waterproof frame, and the end of the support column away from the waterproof frame is fixedly connected to the top plate.

[0007] As a further improvement of the above scheme, the main body structure includes heat dissipation holes, and there are a plurality of heat dissipation holes, and the plurality of heat dissipation holes are evenly distributed. There are two rain shield frames, and the two rain shield frames are symmetrically distributed with the front of the waterproof frame as the center. The end of the baffle away from the telescopic rod is fixedly connected to the top plate.

[0008] As a further improvement of the above scheme, the surface of the waterproof frame is coated with a waterproof layer, such as a polyurethane coating can be coated on the surface of the waterproof frame to form a waterproof layer. The surface of the waterproof frame is coated with a waterproof layer, such as a polyurethane coating can be coated on the surface of the waterproof frame to form a waterproof layer.

[0009] As a further improvement of the above scheme, the protective mechanism includes a protective door, which is hinged on the front side of the outer wall of the waterproof frame, a handle is fixedly connected to the front side of the protective door, a rubber strip is fixedly connected to the front side of the waterproof frame, and a sealing ring is fixedly connected to the back side of the outer wall of the protective door.

[0010] As a further improvement of the above solution, the protection mechanism includes three sealing rings, and the three sealing rings are equidistantly distributed.

[0011] As a further improvement of the above solution, the support mechanism includes a support plate, which is fixedly connected to the bottom of the waterproof frame, one end of the support plate away from the waterproof frame is fixedly connected to a connecting column, and the left side of the support plate is fixedly connected to a connecting plate.

[0012] As a further improvement of the above solution, the support mechanism includes four connecting columns, which are equidistantly distributed, and two connecting plates, which are symmetrically distributed with the front side of the waterproof frame as the center.

[0013] Through the above technical solution, the connecting plates at both ends of the support plate are in an arc shape, which can prevent rainwater accumulated on the top of the support plate from entering the waterproof frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model installs the device at the position where the power screen needs to be placed, then the handle is pulled to separate the protective door from the waterproof frame, then the power screen can be placed inside the waterproof frame, then the wires to be connected are passed through the inside of the sealing ring, then the sealing ring will seal the connection between the wires and the waterproof frame to prevent moisture from entering the inside of the waterproof frame, and the protective door is fitted with the waterproof frame by pulling the handle, then the fitted surface between the protective door and the waterproof frame is connected to the rubber strip, and then the rubber strip will seal the protective door and the waterproof frame to prevent moisture from entering.

[0016] The utility model can prevent rainwater from accumulating on the top of the top plate when it rains through the shape of the top plate. If heavy rain occurs, the telescopic rod can be controlled to move the baffle downward. At this time, the baffle will block the front of the heat dissipation hole. The baffle is inclined and does not completely cover the heat dissipation hole. In this way, it can achieve a waterproof effect and the device will not be affected by heat dissipation problems when working. In this way, it can ensure that various performances of the equipment are not affected by moisture and maintain a good working condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model waterproof intelligent DC power supply screen;

[0018] Figure 2 This is a schematic diagram of the front structure of the utility model waterproof intelligent DC power supply screen;

[0019] Figure 3 This is a schematic diagram of the right side structure of the waterproof intelligent DC power supply screen of the utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the back of the waterproof intelligent DC power supply screen of the utility model;

[0021] Figure 5 This is a schematic diagram of the overall structure of the bottom of the waterproof intelligent DC power supply screen of the utility model.

[0022] Description of main symbols:

[0023] 1. Main body; 101. Waterproof frame; 102. Heat dissipation hole; 103. Rainproof frame; 104. Baffle; 105. Telescopic rod; 106. Support column; 107. Top plate; 2. Protection mechanism; 201. Protection door; 202. Handle; 203. Rubber strip; 204. Sealing ring; 3. Support mechanism; 301. Support plate; 302. Connecting column; 303. Connecting plate. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] Example:

[0026] Please combine Figure 1-5 A waterproof intelligent DC power supply screen of this embodiment includes a main body mechanism 1, a protective mechanism 2 is arranged on the front of the main body mechanism 1, and a supporting mechanism 3 is arranged on the bottom of the main body mechanism 1;

[0027] The main body 1 includes a waterproof frame 101, a heat dissipation hole 102 is opened on the right side of the surface of the waterproof frame 101, a rainproof frame 103 is fixedly connected to the right side of the surface of the waterproof frame 101, a baffle 104 is slidably connected to the inner wall of the top of the rainproof frame 103, a telescopic rod 105 is fixedly connected to the top of the baffle 104, a support column 106 is fixedly connected to the top of the surface of the waterproof frame 101, and the end of the support column 106 away from the waterproof frame 101 is fixedly connected to the top plate 107, the main body 1 includes a heat dissipation hole 102, there are a plurality of heat dissipation holes 102, and the plurality of heat dissipation holes 102 are equidistantly distributed, there are two rainproof frames 103, and the two rainproof frames 103 are symmetrically distributed with the front of the waterproof frame 101 as the center, and the end of the baffle 104 away from the telescopic rod 105 is fixedly connected to the top plate 107. The surface of the frame 101 is coated with a waterproof layer, such as a polyurethane coating can be coated on the surface of the waterproof frame 101 to form a waterproof layer. The surface of the waterproof frame 101 is coated with a waterproof layer, such as a polyurethane coating can be coated on the surface of the waterproof frame 101 to form a waterproof layer. The shape of the top plate 107 can prevent rainwater from accumulating on the top of the top plate 107 when it rains. If heavy rain occurs, the telescopic rod 105 can be controlled to move the baffle 104 downward. At this time, the baffle 104 will block the front of the heat dissipation hole 102. The baffle 104 is inclined and does not completely cover the heat dissipation hole 102. This can achieve a waterproof effect and also prevent the device from being affected by heat dissipation problems during operation. This can ensure that the various performances of the equipment are not affected by moisture and maintain a good working condition.

[0028] The protection mechanism 2 includes a protection door 201, which is hinged on the front of the outer wall of the waterproof frame 101. A handle 202 is fixedly connected to the front of the protection door 201. A rubber strip 203 is fixedly connected to the front of the waterproof frame 101. A sealing ring 204 is fixedly connected to the back of the outer wall of the protection door 201. The protection mechanism 2 includes three sealing rings 204, which are equidistantly distributed. By installing the device at the position where the power screen needs to be placed, the handle 202 is pulled to separate the protection door 201 from the waterproof frame 101. At this time, the power supply screen can be placed inside the waterproof frame 101. At this time, the wires to be connected will be passed through the inside of the sealing ring 204. At this time, the sealing ring 204 will seal the connection between the wires and the waterproof frame 101 to prevent moisture from entering the inside of the waterproof frame 101. By pulling the handle 202, the protective door 201 is fitted with the waterproof frame 101. At this time, the fitting surface between the protective door 201 and the waterproof frame 101 is connected to the rubber strip 203. At this time, the rubber strip 203 will seal the protective door 201 and the waterproof frame 101 to prevent moisture from entering.

[0029] The support mechanism 3 includes a support plate 301, which is fixedly connected to the bottom of the waterproof frame 101. One end of the support plate 301 away from the waterproof frame 101 is fixedly connected to a connecting column 302, and the left side of the support plate 301 is fixedly connected to a connecting plate 303. The support mechanism 3 includes four connecting columns 302, which are equidistantly distributed, and two connecting plates 303, which are symmetrically distributed with the front of the waterproof frame 101 as the center.

[0030] The implementation principle of a waterproof intelligent DC power screen in the embodiment of the present application is as follows: by installing the device at the position where the power screen needs to be placed, the handle 202 is pulled to separate the protective door 201 from the waterproof frame 101, and the power screen can be placed inside the waterproof frame 101. The wires to be connected are passed through the inside of the sealing ring 204. At this time, the sealing ring 204 will seal the connection between the wires and the waterproof frame 101 to prevent moisture from entering the inside of the waterproof frame 101. The protective door 201 is fitted with the waterproof frame 101 by pulling the handle 202. At this time, the surface between the protective door 201 and the waterproof frame 101 is fitted with the rubber strip 203. When the protective door 201 and the waterproof frame 101 are connected, the rubber strip 203 will seal the protective door 201 and the waterproof frame 101 to prevent moisture from entering. The shape of the top plate 107 can prevent rainwater from accumulating on the top of the top plate 107 when it rains. If heavy rain occurs, the telescopic rod 105 can be controlled to move to move the baffle 104 downward. At this time, the baffle 104 will block the front of the heat dissipation hole 102. The baffle 104 is inclined and does not completely cover the heat dissipation hole 102. This can achieve a waterproof effect and prevent the device from being affected by heat dissipation problems during operation. This can ensure that the various performances of the equipment are not affected by moisture and maintain a good working condition.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A waterproof intelligent DC power supply screen, characterized in that: It comprises a main body mechanism (1), a protection mechanism (2) is arranged on the front of the main body mechanism (1), and a support mechanism (3) is arranged on the bottom of the main body mechanism (1); The main body mechanism (1) comprises a waterproof frame (101), a heat dissipation hole (102) is provided on the right side of the surface of the waterproof frame (101), a rainproof frame (103) is fixedly connected to the right side of the surface of the waterproof frame (101), a baffle (104) is slidably connected to the inner wall of the top of the rainproof frame (103), a telescopic rod (105) is fixedly connected to the top of the baffle (104), a support column (106) is fixedly connected to the top of the surface of the waterproof frame (101), and a top plate (107) is fixedly connected to one end of the support column (106) away from the waterproof frame (101).

2. A waterproof intelligent DC power supply screen as claimed in claim 1, characterized in that: The main body (1) comprises a plurality of heat dissipation holes (102), the plurality of heat dissipation holes (102) being equally spaced, two rain shield frames (103) being symmetrically distributed with the front of the waterproof frame (101) as the center, and one end of the baffle plate (104) away from the telescopic rod (105) being fixedly connected to a top plate (107).

3. A waterproof intelligent DC power supply screen as claimed in claim 1, characterized in that: The surface of the waterproof frame (101) is coated with a waterproof coating, such as a polyurethane coating, which can be coated on the surface of the waterproof frame (101) to form a waterproof layer. The surface of the waterproof frame (101) is coated with a waterproof coating, such as a polyurethane coating, which can be coated on the surface of the waterproof frame (101) to form a waterproof layer.

4. A waterproof intelligent DC power supply screen as claimed in claim 1, characterized in that: The protection mechanism (2) comprises a protection door (201), the protection door (201) is hinged on the front side of the outer wall of the waterproof frame (101), a handle (202) is fixedly connected to the front side of the protection door (201), a rubber strip (203) is fixedly connected to the front side of the waterproof frame (101), and a sealing ring (204) is fixedly connected to the back side of the outer wall of the protection door (201).

5. A waterproof intelligent DC power supply screen as claimed in claim 4, characterized in that: The protection mechanism (2) comprises a sealing ring (204), wherein there are three sealing rings (204) and the three sealing rings (204) are distributed at equal distances.

6. A waterproof intelligent DC power supply screen as claimed in claim 1, characterized in that: The support mechanism (3) comprises a support plate (301), wherein the support plate (301) is fixedly connected to the bottom of the waterproof frame (101), one end of the support plate (301) away from the waterproof frame (101) is fixedly connected to a connecting column (302), and the left side of the support plate (301) is fixedly connected to a connecting plate (303).

7. A waterproof intelligent DC power supply screen as claimed in claim 6, characterized in that: The support mechanism (3) comprises four connecting columns (302), the four connecting columns (302) are distributed at equal distances, and the two connecting plates (303) are symmetrically distributed with the front side of the waterproof frame (101) as the center.

Images