Solar electric valve

Abstract

The utility model discloses a solar electric valve which comprises a shell, connecting flanges are arranged on the two sides of the shell, a connecting column is arranged on the outer wall of the shell, a mounting box is arranged at the top end of the connecting column, a solar charging panel is arranged at the top end of the mounting box, a first supporting frame is arranged in the mounting box, and a storage battery is arranged at the top end of the first supporting frame. A second supporting frame is arranged at the bottom end of the first supporting frame, and a solar inverter is arranged at the top end of the second supporting frame. The electric valve has the beneficial effects that devices in the mounting box can be rapidly cooled by arranging the heat dissipation assembly, the situation that the internal temperature of the mounting box is too high, consequently, the internal devices are damaged, and normal operation of the electric valve is affected is prevented, and the heat dissipation assembly enables gas in the mounting box to be in a rapid flowing state by arranging a heat removal fan, an air inlet and an air outlet hole; and a dustproof net in the heat dissipation assembly can prevent external dust from entering the interior of the mounting box in the heat dissipation process, so that normal operation of the devices is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve technical field, concretely relates to a solar electric valve. BACKGROUND

[0002] The electric valve action force distance is bigger than ordinary valve, and the electric valve switch action speed can be adjusted, the structure is simple, easy maintenance can be used for controlling air, water, steam, various corrosive medium, slurry, oil product, liquid metal and radioactive medium and the flow of various types fluid.

[0003] According to the solar electric valve disclosed by Chinese patent CN202122017182.1, through the design of the solar panel, the storage battery, the solar controller and the solar inverter, the electric valve can have the solar power generation function, so that the use of the electric valve does not need to be connected with other circuits, thereby the circuit safety hazard generated when the electric valve is used in the environment with complex terrain can be eliminated, through the design of the shell and the moisture-proof film, the electric valve can have the waterproof and moisture-proof function, so that the electric valve can avoid the erosion of rainwater when used outdoors, thereby the normal use of the electric valve can be ensured. The existing solar electric valve lacks a heat dissipation structure for installing electrical elements in the same shell, which is easy to cause the temperature in the shell to be too high and damage the device, affecting the service life of the electric valve.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] In view of the problems in the related art, the utility model provides a solar electric valve to overcome the above technical problems existing in the prior art.

[0006] Therefore, the utility model adopts the specific technical scheme as follows:

[0007] A solar electric valve, comprising a shell, the shell is provided with a connecting flange on both sides, a connecting column is arranged on the outer wall of the shell, an installation box is arranged at the top end of the connecting column, a solar charging panel is arranged at the top end of the installation box, a support frame one is arranged in the installation box, a storage battery is arranged at the top end of the support frame one, a support frame two is arranged at the bottom end of the support frame one, a solar inverter is arranged at the top end of the support frame two, a support frame three is arranged on one side of the support frame two, a PLC controller is arranged at the top end of the support frame three, a support frame four is arranged in the shell and on the side of the support frame two away from the support frame three, a wireless data transmitter is arranged at the top end of the support frame four, a servo motor is arranged at the bottom end of the installation box, a rotating shaft is arranged at the driving end of the servo motor, the rotating shaft extends into the shell and is connected with the butterfly plate at the bottom end, and a heat dissipation assembly is arranged at the bottom end of the installation box.

[0008] As preferred, the battery is electrically connected with the solar charging panel and the solar inverter respectively.

[0009] As preferred, the solar inverter is electrically connected with the PLC controller, the wireless data transmitter and the servo motor respectively, and the PLC controller is electrically connected with the wireless data transmitter and the servo motor respectively.

[0010] As preferred, the heat dissipation assembly comprises heat dissipation boxes symmetrically arranged at the bottom end of the mounting box and at both sides of the connecting column, the heat dissipation boxes are in communication with the mounting box, the heat dissipation boxes are provided with exhaust fans, the exhaust fans are connected with the heat dissipation boxes through connecting frames, the bottom end of each heat dissipation box is provided with a plurality of evenly distributed air outlet holes, the mounting box is provided with symmetrically arranged air inlets at both sides, and the air inlets are provided with dustproof nets matched therewith.

[0011] As preferred, the dustproof nets are connected with the mounting box through bolts, and the dustproof nets are provided with symmetrically arranged sliding columns at both sides.

[0012] As preferred, one side of the mounting box located at the air inlet is provided with a rain baffle arranged obliquely.

[0013] The beneficial effects of the present application are as follows: the heat dissipation assembly can quickly dissipate heat of the devices in the mounting box, prevent the internal devices from being damaged due to high temperature in the mounting box, and ensure normal operation of the electric valve, wherein the heat dissipation assembly is provided with exhaust fans, air inlets and air outlet holes, so that the gas in the mounting box is in a fast flowing state, thereby accelerating the heat dissipation efficiency of the devices in the mounting box, and the dustproof nets in the heat dissipation assembly can prevent external dust from entering the mounting box during heat dissipation, thereby ensuring normal operation of the devices. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0015] Figure 1 is a schematic diagram of the overall structure of a solar electric valve according to an embodiment of the present application;

[0016] Figure 2 is a front view of a solar electric valve according to an embodiment of the present application;

[0017] Figure 3It is a solar electric valve sectional view according to the embodiment of the utility model.

[0018] Figure 4 It is Figure 3 The local enlarged view at A in the middle;

[0019] Figure 5 It is a structure schematic view of dust screen in a solar electric valve according to the embodiment of the utility model.

[0020] In the figure,

[0021] 1, shell; 2, connecting flange; 3, connecting column; 4, mounting box; 5, support frame one; 6, battery; 7, support frame two; 8, solar inverter; 9, support frame three; 10, PLC controller; 11, support frame four; 12, wireless data transmitter; 13, servo motor; 14, rotating shaft; 15, butterfly plate; 16, solar charging plate; 17, heat dissipation box; 18, exhaust fan; 19, connecting frame; 20, air outlet; 21, air inlet; 22, dust screen; 23, bolt; 24, slide column; 25, rain shield. DETAILED DESCRIPTION

[0022] To further illustrate the embodiments, the utility model provides drawings, these drawings are part of the utility model disclosure, it mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operating principle of the embodiment, cooperate with reference to these contents, and the person skilled in the art should understand other possible implementation modes and the advantages of the utility model, the components in the figure are not drawn according to scale, and similar component symbols are usually used to indicate similar components.

[0023] According to the embodiment of the utility model, a solar electric valve is provided.

[0024] Embodiment one;

[0025] As Figures 1-5As shown, according to the solar electric valve of the utility model embodiment, including casing 1, casing 1 both sides are equipped with the connecting flange 2, casing 1 outer wall is equipped with connecting column 3, connecting column 3 top is equipped with installation box 4, installation box 4 top is equipped with solar charging panel 16, installation box 4 is equipped with support frame one 5 in, support frame one 5 top is equipped with battery 6, support frame one 5 bottom is equipped with support frame two 7, support frame two 7 top is equipped with solar inverter 8, support frame two 7 one side is equipped with support frame three 9, support frame three 9 top is equipped with PLC controller 10, casing 1 and located support frame two 7 is away from the one side of support frame three 9 and is equipped with support frame four 11, support frame four 11 top is equipped with wireless data transmitter 12, installation box 4 inner bottom is equipped with servo motor 13, servo motor 13 drive end is equipped with rotating shaft 14, rotating shaft 14 bottom is through connecting column 3 and extends to casing 1 in butterfly plate 15 is connected, installation box 4 bottom is equipped with heat dissipation assembly.

[0026] Example two;

[0027] As Figures 1-5As shown, including the shell 1, both sides of which are provided with connecting flange 2, the outer wall of the shell 1 is provided with connecting column 3, the top end of the connecting column 3 is provided with mounting box 4, the top end of the mounting box 4 is provided with solar charging panel 16, the mounting box 4 is provided with support frame one 5, the top end of the support frame one 5 is provided with battery 6, the bottom end of the support frame one 5 is provided with support frame two 7, the top end of the support frame two 7 is provided with solar inverter 8, one side of the support frame two 7 is provided with support frame three 9, the top end of the support frame three 9 is provided with PLC controller 10, the shell 1 and located on the side away from the support frame three 9 of the support frame two 7 is provided with support frame four 11, the top end of the support frame four 11 is provided with wireless data transmitter 12, the bottom end of the mounting box 4 is provided with servo motor 13, the driving end of the servo motor 13 is provided with rotating shaft 14, the bottom end of the rotating shaft 14 penetrates through the connecting column 3 and extends into the shell 1 and is connected with the butterfly plate 15, the bottom end of the mounting box 4 is provided with heat dissipation assembly. The battery 6 is electrically connected with the solar charging panel 16 and the solar inverter 8 respectively. The solar inverter 8 is electrically connected with the PLC controller 10, the wireless data transmitter 12 and the servo motor 13 respectively, and the PLC controller 10 is electrically connected with the wireless data transmitter 12 and the servo motor 13 respectively. The heat dissipation assembly includes the heat dissipation box 17 which is symmetrically arranged at the bottom end of the mounting box 4 and located on both sides of the connecting column 3, the heat dissipation box 17 is connected with the mounting box 4, the heat dissipation box 17 is provided with exhaust fan 18, the exhaust fan 18 is connected with the heat dissipation box 17 through connecting frame 19, a plurality of evenly distributed air outlets 20 are formed at the bottom end of the heat dissipation box 17, symmetrically arranged air inlets 21 are formed at both sides of the mounting box 4, and dustproof nets 22 matched with the air inlets 21 are arranged in the air inlets 21. The dustproof nets 22 are connected with the mounting box 4 through bolts 23, symmetrically arranged slide columns 24 are arranged at both sides of the dustproof nets 22, and slide grooves matched with the slide columns 24 are formed in the mounting box 4. The mounting box 4 located on one side of the air inlet 21 is provided with an inclined rain shield 25.

[0028] In practical application, the solar charging panel 16 converts solar energy into electrical energy stored in the battery 6, and the battery 6 supplies power to the PLC controller 10, the wireless data transmitter 12 and the servo motor 13 through the solar inverter 8; the external operator issues an instruction to the PLC controller 10 through the wireless data transmitter 12, and the PLC controller 10 controls the operation of the servo motor 13 to control the opening and closing state of the butterfly plate 15; when the temperature inside the installation box 4 is too high, the exhaust fan 18 is started to exhaust the hot air inside the installation box 4 through the air outlet 20, and the external air enters the installation box 4 through the air inlet 21, so that the gas in the installation box 4 is in a flowing state; when the external air enters the air inlet 21, it will be filtered by the dust screen 22 to intercept dust; when the dust screen 22 needs to be cleaned, the dust screen 22 can be removed by loosening the bolt 23; the rain shield 25 can guide and block rainwater to prevent it from flowing into the installation box 4 through the air inlet 21; by setting the heat dissipation assembly, the devices in the installation box can be quickly cooled, and the high temperature inside the installation box does not damage the internal devices and affect the normal operation of the electric valve; the heat dissipation assembly is set by the exhaust fan, the air inlet and the air outlet, so that the gas in the installation box is in a fast flowing state, thereby increasing the heat dissipation efficiency of the devices in the installation box; the dust screen in the heat dissipation assembly can prevent external dust from entering the installation box during the heat dissipation process, ensuring the normal operation of the devices.

[0029] In summary, by means of the above technical scheme of the utility model, the devices in the installation box can be quickly cooled by setting the heat dissipation assembly, and the high temperature inside the installation box does not damage the internal devices and affect the normal operation of the electric valve; the heat dissipation assembly is set by the exhaust fan, the air inlet and the air outlet, so that the gas in the installation box is in a fast flowing state, thereby increasing the heat dissipation efficiency of the devices in the installation box; the dust screen in the heat dissipation assembly can prevent external dust from entering the installation box during the heat dissipation process, ensuring the normal operation of the devices.

[0030] The above is only a preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A solar-powered electric valve, characterized in that, The enclosure includes a housing (1), with connecting flanges (2) on both sides. A connecting column (3) is located on the outer wall of the housing (1). A mounting box (4) is located at the top of the connecting column (3). A solar charging panel (16) is located at the top of the mounting box (4). A support frame (5) is located inside the mounting box (4). A battery (6) is located at the top of the support frame (5). A support frame (7) is located at the bottom of the support frame (5). A solar inverter (8) is located at the top of the support frame (7). A support frame (9) is located on one side of the support frame (7). A PLC controller (10) is located at the top of the support frame (9). A support frame (11) is located inside the housing (1) on the side of the support frame (7) away from the support frame (9). A wireless data transmitter (12) is located at the top of the support frame (11). The mounting box (4) contains... A servo motor (13) is provided at the bottom end. The drive end of the servo motor (13) is provided with a rotating shaft (14). The bottom end of the rotating shaft (14) passes through the connecting column (3) and extends into the housing (1) to connect with the butterfly plate (15). A heat dissipation assembly is provided at the bottom end of the mounting box (4). The heat dissipation assembly includes heat dissipation boxes (17) symmetrically arranged at the bottom end of the mounting box (4) and on both sides of the connecting column (3). The heat dissipation boxes (17) are connected to the mounting box (4). A heat exhaust fan (18) is provided in the heat dissipation box (17). The heat exhaust fan (18) is connected to the heat dissipation box (17) through a connecting bracket (19). Several evenly distributed air outlets (20) are opened at the bottom end of the heat dissipation box (17). A symmetrically arranged air inlet (21) is opened on both sides of the mounting box (4). A matching dustproof net (22) is provided in the air inlet (21).

2. The solar-powered electric valve according to claim 1, characterized in that, The battery (6) is electrically connected to the solar charging panel (16) and the solar inverter (8) respectively.

3. A solar-powered electric valve according to claim 1, characterized in that, The solar inverter (8) is electrically connected to the PLC controller (10), the wireless data transmitter (12) and the servo motor (13) respectively. The PLC controller (10) is electrically connected to the wireless data transmitter (12) and the servo motor (13) respectively.

4. A solar-powered electric valve according to claim 1, characterized in that, The dustproof net (22) is connected to the mounting box (4) by bolts (23). The dustproof net (22) has symmetrically arranged sliding columns (24) on both sides. The mounting box (4) has a sliding groove that matches the sliding column (24).

5. A solar-powered electric valve according to claim 1, characterized in that, The mounting box (4) is provided with an inclined rain shield (25) on one side of the air inlet (21).

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