Electromagnetic valve control device

Abstract

The utility model relates to the technical field of control of electromagnetic valves, and discloses an electromagnetic valve control device which comprises a base. A support bar; the box body is rectangular, is arranged on one side of the top of the supporting rod and is inclined by 45 degrees; a cover plate member; an adjustable clamping component; a flexible polycrystalline silicon photovoltaic panel; a built-in main antenna, a control circuit board capable of controlling the electromagnetic valve and a battery panel, wherein the built-in main antenna, the control circuit board and the battery panel are all mounted in the cover plate component; and the external angle antenna is fixedly mounted on the outer surface of the box body and corresponds to one side of the notch part of the flexible polycrystalline silicon photovoltaic panel. According to the utility model, the flexible polycrystalline silicon photovoltaic panel can carry out photoelectric conversion, direct current converted by the flexible polycrystalline silicon photovoltaic panel can be stored in the cell panel, and electricity in the cell panel can be supplied to the control circuit board, the built-in main antenna and the external angle antenna through wires. Therefore, the control device is prevented from losing remote control on the electromagnetic valve due to power failure.

Description

Technical Field

[0001] The utility model relates to the technical field of solenoid valve control, in particular to a solenoid valve control device. Background Art

[0002] Patent document CN 207187371 U discloses a pulse solenoid valve control device, which relates to the technical field of pulse solenoid valves and includes a wireless remote controller. The wireless remote controller includes a PLC main controller module, a wireless communication module and a first power supply module. The PLC main controller module is connected to the wireless communication module and the first power supply module through a wire, and the output end of the PLC main controller module is connected to a display screen through a wire. A plurality of control nodes are connected to the wireless communication module through wires, and the plurality of control nodes are composed of a wireless transmission module, a node control module and a second power supply module. The wireless transmission module is connected to the wireless communication module through a wire, and the node control module is connected to the wireless transmission module and the second power supply module through a wire.

[0003] The above patent documents still have certain technical defects in their use, which are specifically analyzed as follows:

[0004] As the patent document Figure 1 A wireless remote controller and its connection structure are disclosed. In the wireless remote controller, a PLC main controller module is powered by a first power module, and a control node is powered by a second power module. However, when the power in the first power module and the second power module is used up, the power cannot be replenished in time. When the first power module and the second power module cannot replenish the power in time, the wireless remote controller cannot control the pulse solenoid valve.

[0005] Based on this, the inventor now proposes a solenoid valve control device. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the shortcomings of the prior art, the utility model provides a solenoid valve control device to solve the following problems raised in the background technology:

[0008] Patent document CN 207187371 U discloses a pulse solenoid valve control device. Figure 1A wireless remote controller and its connection structure are disclosed. In the wireless remote controller, a PLC main controller module is powered by a first power module, and a control node is powered by a second power module. However, when the power in the first power module and the second power module is used up, the power cannot be replenished in time. When the first power module and the second power module cannot replenish the power in time, the wireless remote controller cannot control the pulse solenoid valve.

[0009] (II) Technical solution

[0010] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0011] A solenoid valve control device, comprising:

[0012] The base has a plurality of countersunk holes on its edge and a sleeve a is integrally formed at the center of the upper surface;

[0013] A support rod, the bottom end of which is inserted and installed in the sleeve a;

[0014] The box body is rectangular, hollow in the inner cavity, and open at the bottom, and is arranged on one side of the top of the support rod and inclined at 45 degrees;

[0015] A cover plate component, which is detachably mounted on the bottom opening of the box body;

[0016] An adjustable clamping component, one end of which is detachably mounted on the support rod, and the other end of which is detachably mounted on the cover component;

[0017] A flexible polycrystalline silicon photovoltaic panel, one side of which has a notch portion and is fixedly mounted on the outer surface of the box body;

[0018] A built-in main antenna, a control circuit board capable of controlling the solenoid valve, and a battery board, wherein the built-in main antenna, the control circuit board, and the battery board are all installed in the cover component;

[0019] An external angle antenna, which is fixedly mounted on the outer surface of the box body and corresponds to one side of the notch of the flexible polycrystalline silicon photovoltaic panel;

[0020] The flexible polycrystalline silicon photovoltaic panel is electrically connected to the solar panel through a wire, and the solar panel is electrically connected to the control circuit board, the built-in main antenna and the external corner antenna through wires respectively;

[0021] The external corner antenna is signal-connected to the internal main antenna;

[0022] The control circuit board is connected to the solenoid valve signal through a networking gateway.

[0023] Preferably, the outer surface of the box body is coated with a graphene heat dissipation coating, and the lower surface of the flexible polycrystalline silicon photovoltaic panel is in contact with the graphene heat dissipation coating.

[0024] Preferably, the cover plate component is composed of an upper cover plate and a lower cover plate which are snap-fitted and installed at the bottom opening of the box body, wherein:

[0025] The upper cover plate can be snap-fitted to the upper portion of the bottom opening of the box body, and the lower cover plate can be snap-fitted to the lower portion of the bottom opening of the box body. After the upper cover plate and the lower cover plate are combined, their shapes and sizes can match the bottom opening of the box body.

[0026] Preferably, the built-in main antenna is fixedly mounted on the inner wall of the upper cover;

[0027] The control circuit board is fixedly mounted on the upper portion of the inner side wall of the lower cover plate, and the battery panel is fixedly mounted on the lower portion of the inner side wall of the lower cover plate.

[0028] Preferably, the clamping component includes a sleeve b, two internally threaded sleeves symmetrically mounted on the sleeve b, a support plate mounted on the sleeve b and located between the two internally threaded sleeves, and a fixing plate mounted on the support plate;

[0029] Wherein, the sleeve b can be sleeved and installed on the top end of the support rod, the two internally threaded sleeves are fixedly installed on the side wall of the sleeve b, and the two internally threaded sleeves are communicated with the inner cavity of the sleeve b;

[0030] One inner end of the support plate is fixedly connected to the side wall of the sleeve b;

[0031] The fixing plate is fixedly mounted on one end of the outer side of the supporting plate;

[0032] The fixing plate is inclined, and a plurality of locking bolts are screwed on the edge of the fixing plate. The fixing plate is fastened to the upper cover plate through the plurality of locking bolts.

[0033] Preferably, an upper portion of one outer end of the support plate has an inclined portion, the angle between the inclined portion and the horizontal plane is 45°, and the position of the fixing plate matches the inclined portion.

[0034] Preferably, positioning bolts are threadedly installed in the two internal threaded sleeves. After the sleeve b is sleeved and installed on the top of the support rod, when the two positioning bolts are tightened inward, the screw ends of the two positioning bolts can generate clamping force on the side walls of the support rod.

[0035] Preferably, a partition is fixedly installed in the middle of the inner cavity of the box body. After the cover component is installed to the bottom opening of the box body, the partition can divide the inner cavity of the box body into an upper hollow insulation chamber that can isolate the heat of the flexible polycrystalline silicon photovoltaic panel, and a lower hollow insulation chamber that can isolate the heat of the built-in main antenna, control circuit board and solar panel.

[0036] Preferably, a plurality of convection ventilation holes are provided on the side walls of the box body corresponding to the upper hollow insulation chamber;

[0037] A wire outlet hole is provided at the lower portion of the lower cover plate.

[0038] Preferably, the box body is replaced with a circular box body.

[0039] Beneficial Effects

[0040] The utility model provides a solenoid valve control device, which has the following beneficial effects:

[0041] 1. In the utility model, the flexible polycrystalline silicon photovoltaic panel can perform photoelectric conversion, and the direct current converted by the flexible polycrystalline silicon photovoltaic panel can be stored in the battery panel. The electricity in the battery panel can be provided to the control circuit board, the built-in main antenna and the external corner antenna through wires respectively. Moreover, the electricity used by the control circuit board, the built-in main antenna and the external corner antenna is all direct current. Therefore, under the cooperation of the flexible polycrystalline silicon photovoltaic panel and the battery panel, the control device can be continuously provided with electric energy to prevent the control device from losing remote control of the solenoid valve due to power failure.

[0042] 2. In the utility model, a LoRa data processing module is integrated in the control circuit board, and the LoRa data processing module has the LoRa wireless communication protocol. In addition, a solenoid valve controller is installed on the solenoid valve. The LoRa data processing module in the control circuit board can be connected to the networking gateway signal, and the networking gateway is connected to the solenoid valve controller signal, so that the control circuit board can control the solenoid valve through the networking gateway.

[0043] 3. In the present invention, since the box body is arranged at a 45° inclination, the box body is arranged at a rhombus angle when installed, and the flexible polycrystalline silicon photovoltaic panel is also arranged at a 45° inclination, which can effectively prevent water flooding and bird habitat and excretion;

[0044] That is: when it rains, the rainwater can slide down, and when birds defecate, the excrement can also slide down. Under the action of the rain, the excrement adhering to the surface of the flexible polycrystalline silicon photovoltaic panel can slide down and be carried away, thus avoiding affecting the stable operation and photoelectric conversion efficiency of the device.

[0045] Fourth, in the present invention, the adjustable clamping component can be connected to rods of various different diameters, so as to install and fix the box body.

[0046] 5. In the utility model, the outer surface of the box body is coated with a graphene heat dissipation coating, and the lower surface of the flexible polycrystalline silicon photovoltaic panel is in contact with the graphene heat dissipation coating surface. When the lower surface of the flexible polycrystalline silicon photovoltaic panel is in contact with the graphene heat dissipation coating surface, the graphene heat dissipation coating can help the flexible polycrystalline silicon photovoltaic panel dissipate heat.

[0047] 6. In the present invention, the cover plate component is composed of an upper cover plate and a lower cover plate which are snap-fitted and installed at the bottom opening of the box body, wherein:

[0048] The upper cover plate can be snap-fitted and installed at the upper portion of the bottom opening of the box body, and the lower cover plate can be snap-fitted and installed at the lower portion of the bottom opening of the box body. After the upper cover plate and the lower cover plate are combined, their shapes and sizes can match the bottom opening of the box body. When the upper cover plate and the lower cover plate are snap-fitted and installed at the bottom opening of the box body, the upper cover plate and the box body, as well as the lower cover plate and the box body, are interference fits. Therefore, after the upper cover plate and the lower cover plate are snap-fitted and installed at the bottom opening of the box body, they are both relatively firm. At the same time, the upper cover plate and the lower cover plate can be easily removed from the box body, which is convenient and practical.

[0049] 7. In the present invention, the clamping component can be installed on the support rod through the sleeve b, and the clamping component can also be fastened and installed on the upper cover plate through the fixing plate and a plurality of locking bolts. Therefore, under the action of the clamping component, the installation and disassembly of the control device are facilitated;

[0050] Specifically, positioning bolts are threadedly installed in the two internal threaded sleeves. After the sleeve b is sleeved and installed on the top end of the support rod, when the two positioning bolts are tightened inward, the screw ends of the two positioning bolts can generate clamping force on the side walls of the support rod. Under the action of the two positioning bolts, the sleeve b can be braked and positioned, and when the diameter of the support rod is much smaller than the inner diameter of the sleeve b, braking and positioning can also be achieved.

[0051] 8. In the utility model, the upper part of the outer end of the support plate has an inclined portion, and the angle between the inclined portion and the horizontal plane is 45°. When the fixing plate is installed on the inclined portion, the angle between the fixing plate and the horizontal plane is also 45°. Therefore, when the box body and the cover plate component are installed on the fixing plate, the box body is inclined at 45°, and the flexible polycrystalline silicon photovoltaic panel installed on the box body is also inclined at 45°.

[0052] 9. In the utility model, a partition is fixedly installed in the middle of the inner cavity of the box body. After the cover component is installed to the bottom opening of the box body, the partition can divide the inner cavity of the box body into an upper hollow insulation chamber that can isolate the heat of the flexible polycrystalline silicon photovoltaic panel, and a lower hollow insulation chamber that can isolate the heat of the built-in main antenna, control circuit board and solar panel, thereby realizing internal insulation of the control device.

[0053] 10. In the utility model, a plurality of convection ventilation holes are provided on the side walls of the box body and corresponding to the upper hollow insulation chamber. With the help of the plurality of convection ventilation holes, convection heat dissipation with the external air can be facilitated, thereby realizing internal heat dissipation of the control device.

[0054] 11. In the utility model, a wire outlet hole is provided at the lower part of the lower cover plate, and the support rod can also be set to be hollow. After the solenoid valve control line is led out from the wire outlet hole, it can be inserted from the support rod and extended to the solenoid valve on the ground. Therefore, it can also be connected to the wire of the solenoid valve;

[0055] In addition, the control device can also be connected to the pressure and flow sensors in the same way. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Figure 1 It is a three-dimensional schematic diagram of the first form of the utility model;

[0057] Figure 2 A three-dimensional schematic diagram of the rear view of the first form of the utility model;

[0058] Figure 3 It is a cross-sectional schematic diagram of the first form of the utility model from the right side;

[0059] Figure 4 for Figure 3 The enlarged three-dimensional schematic diagram of part A in the middle;

[0060] Figure 5 It is a three-dimensional schematic diagram of the combination of the cover component, the built-in main antenna, the control circuit board and the battery panel in the first form of the utility model;

[0061] Figure 6 It is a three-dimensional schematic diagram of the box body in the first form of the utility model;

[0062] Figure 7 It is an exploded schematic diagram of the clamping component of the utility model;

[0063] Figure 8 It is a three-dimensional schematic diagram of the clamping component of the utility model when viewed from bottom;

[0064] Fig. 9 It is a three-dimensional schematic diagram of the second form of the utility model;

[0065] Fig.10 It is a block diagram of the control process of the utility model.

[0066] In the figure: 1. base; 101. countersunk hole; 102. sleeve a; 2. support rod; 3. sleeve b; 301. internal threaded sleeve; 302. support plate; 3021. inclined portion; 303. fixing plate; 4. positioning bolt; 5. box body; 501. convection vent; 502. upper hollow insulation chamber; 503. lower hollow insulation chamber; 6. upper cover plate; 7. lower cover plate; 701. wire outlet hole; 8. locking bolt; 9. flexible polycrystalline silicon photovoltaic panel; 10. built-in main antenna; 11. control circuit board; 12. solar panel; 13. external corner antenna; 14. graphene heat dissipation coating; 15. partition; 16. circular box body. DETAILED DESCRIPTION

[0067] 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 the embodiments. 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.

[0068] Embodiment 1

[0069] Patent document CN 207187371 U discloses a pulse solenoid valve control device, which relates to the technical field of pulse solenoid valves.

[0070] The above patent documents still have certain technical defects in their use, which are specifically analyzed as follows:

[0071] As the patent document Figure 1 A wireless remote controller and its connection structure are disclosed. In the wireless remote controller, a PLC main controller module is powered by a first power module, and a control node is powered by a second power module. However, when the power in the first power module and the second power module is used up, the power cannot be replenished in time. When the first power module and the second power module cannot replenish the power in time, the wireless remote controller cannot control the pulse solenoid valve.

[0072] In order to solve the technical defects in the above patent documents, the inventors have adopted the following technical solutions, which are as follows:

[0073] like Figure 1-10 As shown, the utility model provides a technical solution:

[0074] A solenoid valve control device, comprising:

[0075] The base 1 has a plurality of countersunk holes 101 formed on its edge, and a sleeve a102 is integrally formed at the center of the upper surface, wherein the base 1 is placed on the ground, and a screw can be inserted into each countersunk hole 101, and each screw is inserted into the ground, so that the base 1 is fastened to the ground under the action of the plurality of screws;

[0076] The bottom end of the support rod 2 is inserted and installed in the sleeve a102. When the support rod 2 is inserted and installed in the sleeve a102, the support rod 2 can be kept in a vertical state, and the support rod 2 can be supported and fixed by the sleeve a102;

[0077] The box body 5 is rectangular, hollow and open at the bottom, and is disposed on one side of the top of the support rod 2 and is inclined at 45°;

[0078] A flexible polycrystalline silicon photovoltaic panel 9, one side of which has a notch, and is fixedly mounted on the outer surface of the box body 5;

[0079] Since the box body 5 is arranged at a 45° inclination, the box body 5 is arranged at a rhombus angle when installed, and the flexible polycrystalline silicon photovoltaic panel 9 is also arranged at a 45° inclination. This configuration can effectively prevent waterlogging and bird habitat excretion, that is, when it rains, the rainwater can slide down, and when the birds excrete, the excrement can also slide down, and under the action of the rain, the excrement adhering to the surface of the flexible polycrystalline silicon photovoltaic panel 9 slides away, thereby avoiding affecting the stable operation and photoelectric conversion efficiency of the device;

[0080] A cover member, which is detachably mounted at the bottom opening of the box body 5, and the cover member can seal the bottom opening of the box body 5;

[0081] An adjustable clamping component, one end of which is detachably mounted on the support rod 2, and the other end of which is detachably mounted on the cover component. Since the adjustable clamping component can be adjusted, the adjustable clamping component can be connected to rods of various different diameters, thereby installing and fixing the box body 5;

[0082] A built-in main antenna 10, a control circuit board 11 capable of controlling the solenoid valve, and a battery board 12, wherein the built-in main antenna 10, the control circuit board 11, and the battery board 12 are all installed in the cover component;

[0083] An external corner antenna 13, which is fixedly mounted on the outer surface of the box body 5 and corresponds to one side of the notch of the flexible polycrystalline silicon photovoltaic panel 9;

[0084] Among them, the flexible polycrystalline silicon photovoltaic panel 9 is electrically connected to the battery panel 12 through a wire, and the battery panel 12 is electrically connected to the control circuit board 11, the built-in main antenna 10 and the external corner antenna 13 through wires respectively. The flexible polycrystalline silicon photovoltaic panel 9 can perform photoelectric conversion, and the direct current converted by the flexible polycrystalline silicon photovoltaic panel 9 can be stored in the battery panel 12. The electricity in the battery panel 12 can be provided to the control circuit board 11, the built-in main antenna 10 and the external corner antenna 13 through wires respectively, and the electricity used by the control circuit board 11, the built-in main antenna 10 and the external corner antenna 13 is direct current. Therefore, under the action of the flexible polycrystalline silicon photovoltaic panel 9 and the battery panel 12 cooperating with each other, the control device can be continuously provided with electric energy to prevent the control device from losing remote control of the solenoid valve due to power failure;

[0085] The external corner antenna 13 is signal-connected to the internal main antenna 10. The internal main antenna 10 is arranged inside the box body 5, and the external corner antenna 13 is arranged outside the box body 5. The external corner antenna 13 is an extension of the internal main antenna 10.

[0086] The control circuit board 11 is connected to the solenoid valve signal through the networking gateway;

[0087] Among them, the networking gateway is a LoRa gateway;

[0088] Among them, the control circuit board 11 is integrated with a LoRa data processing module, the LoRa data processing module has a LoRa wireless communication protocol, and a solenoid valve controller is installed on the solenoid valve. The LoRa data processing module in the control circuit board 11 can be connected to the networking gateway signal, and the networking gateway is connected to the solenoid valve controller signal, so that the control circuit board 11 can control the solenoid valve through the networking gateway;

[0089] Among them, the effective communication distance between the LoRa data processing module and the networking gateway is 1KM-5KM. At a communication distance of 1KM-5KM, this networking method is safe and low-power, and is suitable for solenoid valve control and data transmission in large areas.

[0090] Among them, the LoRa data processing module can use the LoRa module model: F8L10C (ie, LoRa wireless data transmission module). The F8L10C LoRa data transmission module is an embedded wireless data transmission module based on LoRa SOC technology, which uses the LoRa network to provide users with wireless data transmission functions.

[0091] This product uses an ultra-low power LoRa SOC integrated chip. The chip uses Semtech's advanced low-power RF chip and 32-bit RISC MCU, the MCU uses ARM Cortex M4, and the module supports LoRaWAN, private, CLAA, LinkWAN and other protocols.

[0092] Embodiment 2

[0093] like Figure 1-10 As shown, based on the first embodiment, the following improvements are made:

[0094] In order to avoid the overheating problem of the flexible polycrystalline silicon photovoltaic panel 9, the inventor has, in the present embodiment, further, coated the outer surface of the box body 5 with a graphene heat dissipation coating 14, and the lower surface of the flexible polycrystalline silicon photovoltaic panel 9 is in surface contact with the graphene heat dissipation coating 14. When the lower surface of the flexible polycrystalline silicon photovoltaic panel 9 is in surface contact with the graphene heat dissipation coating 14, the graphene heat dissipation coating 14 can help the flexible polycrystalline silicon photovoltaic panel 9 to dissipate heat.

[0095] Embodiment 3

[0096] like Figure 1-10 As shown, based on the first embodiment, the following improvements are made:

[0097] In order to optimize the specific structure of the cover component, the inventors further, in this embodiment, the cover component is composed of an upper cover plate 6 and a lower cover plate 7 which are snap-fitted and installed at the bottom opening of the box body 5, wherein:

[0098] The upper cover plate 6 can be snap-fitted and installed on the upper portion of the bottom opening of the box body 5, and the lower cover plate 7 can be snap-fitted and installed on the lower portion of the bottom opening of the box body 5. After the upper cover plate 6 and the lower cover plate 7 are combined, their shapes and sizes can match the bottom opening of the box body 5.

[0099] When the upper cover plate 6 and the lower cover plate 7 are snap-fitted to the bottom opening of the box body 5, the upper cover plate 6 and the box body 5, as well as the lower cover plate 7 and the box body 5, are interference fit. Therefore, after the upper cover plate 6 and the lower cover plate 7 are snap-fitted to the bottom opening of the box body 5, they are both relatively firm. At the same time, the upper cover plate 6 and the lower cover plate 7 can be easily removed from the box body 5, which is convenient and practical.

[0100] Embodiment 4

[0101] like Figure 1-10 As shown, based on the third embodiment, the following improvements are made:

[0102] In order to optimize the installation positions of the built-in main antenna 10, the control circuit board 11 and the battery panel 12, the inventor further fixedly installed the built-in main antenna 10 on the inner wall of the upper cover plate 6 in this embodiment;

[0103] The control circuit board 11 is fixedly mounted on the upper portion of the inner side wall of the lower cover plate 7 , and the battery panel 12 is fixedly mounted on the lower portion of the inner side wall of the lower cover plate 7 .

[0104] Embodiment 5

[0105] like Figure 1-10 As shown, based on the third embodiment, the following improvements are made:

[0106] In order to optimize the specific structure of the clamping component, the inventors further provide, in this embodiment, the clamping component includes a sleeve b3, two internal thread sleeves 301 symmetrically mounted on the sleeve b3, a support plate 302 mounted on the sleeve b3 and located between the two internal thread sleeves 301, and a fixing plate 303 mounted on the support plate 302;

[0107] The sleeve b3 can be sleeved and installed on the top of the support rod 2, and the two internal thread sleeves 301 are fixedly installed on the side wall of the sleeve b3, and the two internal thread sleeves 301 are connected to the inner cavity of the sleeve b3;

[0108] One inner end of the support plate 302 is fixedly connected to the side wall of the sleeve b3;

[0109] The fixing plate 303 is fixedly mounted on one end of the outer side of the supporting plate 302;

[0110] The fixing plate 303 is inclined, and a plurality of locking bolts 8 are screwed on the edge of the fixing plate 303 . The fixing plate 303 is fastened to the upper cover plate 6 via the plurality of locking bolts 8 .

[0111] The clamping component can be installed on the support rod 2 through the sleeve b3, and the clamping component can also be fastened to the upper cover plate 6 through the fixing plate 303 and multiple locking bolts 8. Therefore, the clamping component facilitates the installation and disassembly of the control device.

[0112] In order to enable the box body 5 and the flexible polycrystalline silicon photovoltaic panel 9 installed on the box body 5 to maintain a 45° tilt state, the inventor, in the present embodiment, further, has an inclined portion 3021 on the upper portion of the outer end of the support plate 302, and the angle between the inclined portion 3021 and the horizontal plane is 45°, and the position of the fixing plate 303 matches the inclined portion 3021. When the fixing plate 303 is installed on the inclined portion 3021, the angle between the fixing plate 303 and the horizontal plane is also 45°. Therefore, when the box body 5 and the cover plate component are installed on the fixing plate 303, the box body 5 is inclined at 45°, and the flexible polycrystalline silicon photovoltaic panel 9 installed on the box body 5 is also inclined at 45°.

[0113] Embodiment 6

[0114] like Figure 1-10As shown, it is improved on the basis of Example 5:

[0115] In order to make the sleeve b3 adapt to rod bodies with different diameters and to enable the sleeve b3 to be fixed after being installed on rod bodies with different diameters, the inventor has, in the present embodiment, further, provided positioning bolts 4 are threadedly installed in the two internal threaded sleeves 301. After the sleeve b3 is sleeved and installed on the top end of the support rod 2, when the two positioning bolts 4 are tightened inwards, the screw ends of the two positioning bolts 4 can generate a clamping force on the side walls of the support rod 2. Under the action of the two positioning bolts 4, the sleeve b3 can be braked and positioned, and when the diameter of the support rod 2 is much smaller than the inner diameter of the sleeve b3, braking and positioning can also be achieved.

[0116] Embodiment 7

[0117] like Figure 1-10 As shown, based on the first embodiment, the following improvements are made:

[0118] In order to achieve internal insulation of the control device, the inventor has, in the present embodiment, further fixedly installed a partition 15 in the middle of the inner cavity of the box body 5; after the cover component is installed to the bottom opening of the box body 5, the partition 15 can divide the inner cavity of the box body 5 into an upper hollow insulation chamber 502 capable of isolating the heat of the flexible polycrystalline silicon photovoltaic panel 9, and a lower hollow insulation chamber 503 capable of isolating the heat of the built-in main antenna 10, the control circuit board 11 and the solar panel 12.

[0119] In order to achieve internal heat dissipation of the control device, the inventor has, in this embodiment, further provided a plurality of convection ventilation holes 501 on the side walls of the box body 5 and corresponding to the upper hollow insulation chamber 502. With the help of the plurality of convection ventilation holes 501, convection heat dissipation with the external air can be facilitated.

[0120] Embodiment 8

[0121] like Figure 1-10 As shown, based on the third embodiment, the following improvements are made:

[0122] In order to solve the problem of threading, the inventor has, in the present embodiment, further provided a wire outlet hole 701 at the lower portion of the lower cover plate 7, and the support rod 2 can also be configured to be hollow. After the solenoid valve control line is led out from the wire outlet hole 701, it can be inserted from the support rod 2 and extend to the solenoid valve on the ground, thereby realizing the wire connection with the solenoid valve.

[0123] In addition, the control device can also be connected to the pressure and flow sensors in the same way.

[0124] Embodiment 9

[0125] like Figure 1-10As shown, based on the first embodiment, the following improvements are made:

[0126] In order to further optimize the box body 5, the inventor further replaces the box body 5 with a circular box body 16 in this embodiment. Therefore, the box body 5 in the control device can be not only in a rectangular state, but also in a circular state.

[0127] In summary, the workflow of the utility model is:

[0128] The base 1 is placed on the ground, and each countersunk hole 101 can be penetrated by a screw, and each screw penetrates into the ground. Under the action of multiple screws, the base 1 is fastened to the ground;

[0129] When the support rod 2 is inserted into the sleeve a102, the support rod 2 can be kept in a vertical state, and the support rod 2 can be supported and fixed by the sleeve a102;

[0130] The box body 5 is rectangular, hollow and open at the bottom, and is disposed on one side of the top of the support rod 2 and is inclined at 45°;

[0131] A flexible polycrystalline silicon photovoltaic panel 9, one side of which has a notch, and is fixedly mounted on the outer surface of the box body 5;

[0132] Since the box body 5 is arranged at a 45° inclination, the box body 5 is arranged at a rhombus angle when installed, and the flexible polycrystalline silicon photovoltaic panel 9 is also arranged at a 45° inclination. This configuration can effectively prevent waterlogging and bird habitat excretion, that is, when it rains, the rainwater can slide down, and when the birds excrete, the excrement can also slide down, and under the action of the rain, the excrement adhering to the surface of the flexible polycrystalline silicon photovoltaic panel 9 slides away, thereby avoiding affecting the stable operation and photoelectric conversion efficiency of the device;

[0133] An adjustable clamping component, one end of which is detachably mounted on the support rod 2, and the other end of which is detachably mounted on the cover component. Since the adjustable clamping component can be adjusted, the adjustable clamping component can be connected to rods of various different diameters, thereby installing and fixing the box body 5;

[0134] The cover plate component can seal the bottom opening of the box body 5; the built-in main antenna 10, the control circuit board 11 and the battery panel 12 are all installed in the cover plate component;

[0135] The flexible polycrystalline silicon photovoltaic panel 9 is electrically connected to the battery panel 12 through a wire, and the battery panel 12 is electrically connected to the control circuit board 11, the built-in main antenna 10 and the external corner antenna 13 through wires. The flexible polycrystalline silicon photovoltaic panel 9 can perform photoelectric conversion, and the direct current converted by the flexible polycrystalline silicon photovoltaic panel 9 can be stored in the battery panel 12. The electricity in the battery panel 12 can be provided to the control circuit board 11, the built-in main antenna 10 and the external corner antenna 13 through wires, and the electricity used by the control circuit board 11, the built-in main antenna 10 and the external corner antenna 13 is direct current. Therefore, under the cooperation of the flexible polycrystalline silicon photovoltaic panel 9 and the battery panel 12, the control device can be continuously provided with electric energy to prevent the control device from losing remote control of the solenoid valve due to power failure;

[0136] The external corner antenna 13 is signal-connected to the internal main antenna 10. The internal main antenna 10 is arranged inside the box body 5, and the external corner antenna 13 is arranged outside the box body 5. The external corner antenna 13 is an extension of the internal main antenna 10.

[0137] The control circuit board 11 is connected to the solenoid valve signal through the networking gateway;

[0138] Among them, the control circuit board 11 is integrated with a LoRa data processing module, the LoRa data processing module has a LoRa wireless communication protocol, and a solenoid valve controller is installed on the solenoid valve. The LoRa data processing module in the control circuit board 11 can be connected to the networking gateway signal, and the networking gateway is connected to the solenoid valve controller signal, so that the control circuit board 11 can control the solenoid valve through the networking gateway;

[0139] Among them, the effective communication distance between the LoRa data processing module and the networking gateway is 1KM-5KM. At a communication distance of 1KM-5KM, this networking method is safe and low-power, and is suitable for solenoid valve control and data transmission in large areas.

[0140] The outer surface of the box body 5 is coated with a graphene heat dissipation coating 14, and the lower surface of the flexible polycrystalline silicon photovoltaic panel 9 is in surface contact with the graphene heat dissipation coating 14. When the lower surface of the flexible polycrystalline silicon photovoltaic panel 9 is in surface contact with the graphene heat dissipation coating 14, under the action of the graphene heat dissipation coating 14, the flexible polycrystalline silicon photovoltaic panel 9 can be helped to dissipate heat;

[0141] When the upper cover plate 6 and the lower cover plate 7 are snap-fitted to the bottom opening of the box body 5, the upper cover plate 6 and the box body 5, as well as the lower cover plate 7 and the box body 5, are interference fit. Therefore, after the upper cover plate 6 and the lower cover plate 7 are snap-fitted to the bottom opening of the box body 5, they are both relatively firm. At the same time, the upper cover plate 6 and the lower cover plate 7 can be easily removed from the box body 5, which is convenient and practical.

[0142] The clamping component can be installed on the support rod 2 through the sleeve b3, and the clamping component can also be fastened and installed on the upper cover plate 6 through the fixing plate 303 and a plurality of locking bolts 8. Therefore, under the action of the clamping component, the installation and disassembly of the control device are facilitated;

[0143] The upper part of one end of the outer side of the support plate 302 has an inclined portion 3021, and the angle between the inclined portion 3021 and the horizontal plane is 45°. When the fixing plate 303 is installed on the inclined portion 3021, the angle between the fixing plate 303 and the horizontal plane is also 45°. Therefore, when the box body 5 and the cover plate component are installed on the fixing plate 303, the box body 5 is inclined at 45°, and the flexible polycrystalline silicon photovoltaic panel 9 installed on the box body 5 is also inclined at 45°.

[0144] The two internal threaded sleeves 301 are both threadedly installed with positioning bolts 4. After the sleeve b3 is sleeved and installed on the top of the support rod 2, when the two positioning bolts 4 are tightened inward, the screw ends of the two positioning bolts 4 can generate clamping force on the side wall of the support rod 2. Under the action of the two positioning bolts 4, the sleeve b3 can be braked and positioned. Moreover, when the diameter of the support rod 2 is much smaller than the inner diameter of the sleeve b3, braking and positioning can also be achieved.

[0145] A partition 15 is fixedly installed in the middle of the inner cavity of the box body 5. After the cover plate component is installed at the bottom opening of the box body 5, the partition 15 can divide the inner cavity of the box body 5 into an upper hollow heat-insulating chamber 502 that can isolate the heat of the flexible polycrystalline silicon photovoltaic panel 9, and a lower hollow heat-insulating chamber 503 that can isolate the heat of the built-in main antenna 10, the control circuit board 11 and the solar panel 12;

[0146] A plurality of convection vents 501 are provided on the side walls of the box body 5 and corresponding to the upper hollow heat-insulating chamber 502. With the help of the plurality of convection vents 501, heat can be convectively dissipated with the external air.

[0147] A wire outlet hole 701 is provided at the lower part of the lower cover plate 7, and the support rod 2 can also be set to be hollow. After the solenoid valve control line is led out from the wire outlet hole 701, it can be inserted from the support rod 2 and extended to the solenoid valve on the ground to achieve wire connection with the solenoid valve.

[0148] Furthermore, the control device can also be connected to pressure and flow sensors in the same way;

[0149] The box body 5 can be replaced by the circular box body 16, and the box body 5 can also be in a circular state.

[0150] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0151] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0152] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solenoid valve control device, characterized in that: include: The base (1) has a plurality of countersunk holes (101) formed on its edge, and a sleeve a (102) is integrally formed at the center of the upper surface; A support rod (2), the bottom end of which is inserted and installed in the sleeve a (102); The box body (5) is rectangular, has a hollow inner cavity, and is open at the bottom, and is arranged on one side of the top of the support rod (2) and is inclined at 45 degrees; A cover plate component, which is detachably mounted at the bottom opening of the box body (5); An adjustable clamping component, one end of which is detachably mounted on the support rod (2) and the other end of which is detachably mounted on the cover component; A flexible polycrystalline silicon photovoltaic panel (9), one side of which has a notch, and is fixedly mounted on the outer surface of the box body (5); A built-in main antenna (10), a control circuit board (11) capable of controlling the solenoid valve, and a battery panel (12), wherein the built-in main antenna (10), the control circuit board (11), and the battery panel (12) are all installed in the cover component; An external corner antenna (13) is fixedly mounted on the outer surface of the box body (5) and corresponds to one side of the notch of the flexible polycrystalline silicon photovoltaic panel (9); The flexible polycrystalline silicon photovoltaic panel (9) is electrically connected to the battery panel (12) through a wire, and the battery panel (12) is electrically connected to the control circuit board (11), the built-in main antenna (10) and the external corner antenna (13) through wires respectively; The external corner antenna (13) is signal-connected to the internal main antenna (10); The control circuit board (11) is connected to the solenoid valve signal via a networking gateway.

2. A solenoid valve control device according to claim 1, characterized in that: The outer surface of the box body (5) is coated with a graphene heat dissipation coating (14), and the lower surface of the flexible polycrystalline silicon photovoltaic panel (9) is in surface contact with the graphene heat dissipation coating (14).

3. The solenoid valve control device according to claim 1, characterized in that: The cover plate component is composed of an upper cover plate (6) and a lower cover plate (7) which are snap-fitted and installed at the bottom opening of the box body (5), wherein: The upper cover plate (6) can be snap-fitted and installed on the upper part of the bottom opening of the box body (5), and the lower cover plate (7) can be snap-fitted and installed on the lower part of the bottom opening of the box body (5); and after the upper cover plate (6) and the lower cover plate (7) are assembled, their shape and size can match the bottom opening of the box body (5).

4. A solenoid valve control device according to claim 3, characterized in that: The built-in main antenna (10) is fixedly mounted on the inner wall of the upper cover plate (6); The control circuit board (11) is fixedly mounted on the upper portion of the inner side wall of the lower cover plate (7), and the battery panel (12) is fixedly mounted on the lower portion of the inner side wall of the lower cover plate (7).

5. The solenoid valve control device according to claim 3, characterized in that: The clamping component comprises a sleeve b (3), two internally threaded sleeves (301) symmetrically mounted on the sleeve b (3), a support plate (302) mounted on the sleeve b (3) and located between the two internally threaded sleeves (301), and a fixing plate (303) mounted on the support plate (302); The sleeve b (3) can be sleeved and installed on the top end of the support rod (2), the two internally threaded sleeves (301) are fixedly installed on the side wall of the sleeve b (3), and the two internally threaded sleeves (301) are communicated with the inner cavity of the sleeve b (3); One inner end of the support plate (302) is fixedly connected to the side wall of the sleeve b (3); The fixing plate (303) is fixedly mounted on an outer end of the supporting plate (302); The fixing plate (303) is inclined, and a plurality of locking bolts (8) are screwed onto the edge of the fixing plate (303). The fixing plate (303) is fastened to the upper cover plate (6) via the plurality of locking bolts (8).

6. A solenoid valve control device according to claim 5, characterized in that: The upper portion of one outer end of the support plate (302) has an inclined portion (3021), the angle between the inclined portion (3021) and the horizontal plane is 45°, and the position of the fixing plate (303) matches the inclined portion (3021).

7. The solenoid valve control device according to claim 5, characterized in that: The two internally threaded sleeves (301) are both threadedly installed with positioning bolts (4). After the sleeve b (3) is sleeved and installed on the top end of the support rod (2), when the two positioning bolts (4) are tightened inwardly, the screw ends of the two positioning bolts (4) can generate a clamping force on the side wall of the support rod (2).

8. The solenoid valve control device according to claim 3, characterized in that: A partition (15) is fixedly installed in the middle of the inner cavity of the box body (5). After the cover component is installed at the bottom opening of the box body (5), the partition (15) can divide the inner cavity of the box body (5) into an upper hollow insulation chamber (502) capable of isolating the heat of the flexible polycrystalline silicon photovoltaic panel (9), and a lower hollow insulation chamber (503) capable of isolating the heat of the built-in main antenna (10), the control circuit board (11) and the battery panel (12).

9. The solenoid valve control device according to claim 8, characterized in that: A plurality of convection ventilation holes (501) are provided on the side walls of the box body (5) and corresponding to the upper hollow heat-insulating chamber (502); A wire outlet hole (701) is provided at the lower portion of the lower cover plate (7).

10. The solenoid valve control device according to claim 1, characterized in that: Replace the box body (5) with the circular box body (16).

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