CN211501817U - Solar drive integration gate device - Google Patents

Abstract

The utility model discloses a solar energy driving integrated gate device, relating to the technical field of water conservancy and hydropower equipment; the system comprises a gate, a solar power source system and a hydraulic power unit system, wherein the solar power source system comprises a solar cell panel, a storage battery and a direct current motor driver which are sequentially connected; the hydraulic power unit system comprises an oil tank, a hydraulic pump group, a control valve group and a hydraulic cylinder; the hydraulic pump set comprises a direct current motor, a hydraulic pump arranged in an oil tank and a manual hydraulic pump, wherein the direct current motor is connected with a direct current motor driver so that hydraulic oil supplied by the hydraulic pump enters a hydraulic cylinder through a control valve group to drive a gate to open and close; through implementing this technical scheme, can effectively solve current middle-size and small-size gate and in the difficult problem of remote area alternating current wiring difficulty, the installation is dull inflexible, can the simple operation of full play middle-size and small-size gate, the wiring is succinct, it is convenient to remove, the simple characteristic of installation has better practicality in practical application.

Description

A solar-powered integrated gate device

technical field

The utility model relates to the technical field of water conservancy and hydropower equipment, in particular to a solar-powered integrated gate device.

Background technique

At present, the small and medium-sized gate drive mode mainly uses the worm gear and worm as the transmission structure to drive, and the worm gear and worm drive is to lift the gate through manual operation, but the worm gear and worm have problems such as slow transmission speed, difficult operation, and time-consuming and labor-intensive. At present, there is a need for a simple, time-saving and labor-saving power unit to drive the gate. The advantages of hydraulic drive are that the driving force is large and the operation is simple and convenient. However, due to the need to use alternating current, it is limited by alternating current wiring. Arranging the power line separately for it causes the hydraulic system to be used more on large gates; it is less used on small and medium-sized gates, because AC power limits the flexibility of small and medium-sized gates.

With the country's investment in water conservancy and hydropower projects, green water conservancy and water-saving irrigation have become the development trend. In view of the above technical problems, it is urgent for those skilled in the art to study and design a solar-driven integrated gate device, which aims to solve the existing small and medium-sized gates. The driving force is insufficient, the installation is sluggish and inflexible, and the operation is time-consuming and labor-intensive. Then, the characteristics of small and medium-sized gates are convenient to operate, easy to move, and easy to install.

Utility model content

In order to solve the above-mentioned technical problems that the existing small and medium-sized gates are difficult to AC wiring in remote areas, and the installation is sluggish and inflexible, the purpose of this utility model is to provide a solar-driven integrated gate device, which combines solar energy with the gate hydraulic unit, and uses Solar energy replaces alternating current as the power source of the hydraulic power unit, adapting to the characteristics of small and medium-sized gates with small driving force, which can significantly solve the technical problem of difficult AC wiring in remote areas, and can give full play to the convenient operation, simple wiring, convenient movement and simple installation of small and medium-sized gates characteristics, with better practicability.

The technical scheme adopted by the utility model is as follows:

A solar-powered integrated gate device, comprising a gate and

a solar power source system, the solar power source system comprising a solar panel, a battery and a DC motor driver connected in sequence;

A hydraulic power unit system, the hydraulic power unit system includes an oil tank, a hydraulic pump group, a control valve group and a hydraulic cylinder; the hydraulic pump group includes a DC motor, a hydraulic pump provided in the oil tank, and a manual hydraulic pump, the DC motor It is connected with the DC motor driver; the hydraulic cylinder is installed on the gate, so that the hydraulic oil supplied by the electric hydraulic pump enters the hydraulic cylinder through the control valve group to drive the gate to open and close.

Optionally, the control valve group includes a first one-way valve, an electromagnetic reversing valve and a two-way hydraulic control one-way valve, so that the hydraulic oil supplied by the oil pump can sequentially pass through the first one-way valve, the electromagnetic reversing valve and the two-way hydraulic control one-way valve. The two-way hydraulic control check valve enters the hydraulic cylinder. In this way, the collected energy is stored in the battery through the solar panel, and then the energy stored in the battery is used as the energy to drive the DC motor, and the DC motor is used to drive the hydraulic pump in the oil tank to rotate, so that the hydraulic pressure supplied by the hydraulic pump can be driven. The oil enters the hydraulic cylinder through the control valve group to drive the gate to open and close; specifically, the design of the first check valve can effectively ensure that the hydraulic oil will not flow back into the hydraulic pump, resulting in damage to the hydraulic pump; the electromagnetic reversing valve is designed to control The flow direction of the hydraulic oil changes the movement direction of the gate; the design of the two-way hydraulic control check valve is so that when the hydraulic cylinder of the gate has no hydraulic oil entering, the two-way hydraulic control check valve can effectively ensure the gate lock and ensure the equipment and personnel. Therefore, the first one-way valve, the electromagnetic reversing valve and the two-way hydraulic control one-way valve are reasonably applied in the hydraulic power unit circuit, effectively ensuring the stability of the small and medium gates using solar energy as the power source, and the operation is convenient.

Optionally, the control valve group further includes a second one-way valve, so that the hydraulic oil supplied by the manual hydraulic pump can enter the hydraulic cylinder through the second one-way valve, the electromagnetic reversing valve and the two-way hydraulic control one-way valve in sequence. . In this way, when the above-mentioned electric motor or electric hydraulic pump cannot work, the manual hydraulic pump can be used to provide hydraulic oil for the entire gate hydraulic power unit, and then control the opening and closing of the gate to ensure the smooth opening and closing of the gate under emergency conditions.

Optionally, the electromagnetic reversing valve is an electromagnetic reversing valve with manual reversing, the electromagnetic reversing valve includes an electromagnet A and an electromagnet B, the electromagnetic reversing valve is connected to the battery through a power cord, and The solenoid reversing valve is equipped with a manual button that replaces the control of electromagnet A and electromagnet B. In this way, when the above-mentioned electric motor or electric hydraulic pump cannot work, the electromagnetic reversing valve can be reversed by manual operation, and then the hydraulic oil can be controlled to enter the hydraulic cylinder through the two-way hydraulic control one-way valve, thereby ensuring that the gate can be operated under emergency conditions. Open and close smoothly.

Optionally, a configured pressure sensor is shared at the oil supply outlet of the hydraulic pump and the manual hydraulic pump to detect the pressure of the hydraulic pump and the outlet of the manual hydraulic pump to determine whether it is working normally, so as to ensure the entire hydraulic power. The stability of unit system operation.

Optionally, a configured relief valve is shared at the oil supply outlet of the hydraulic pump and the manual hydraulic pump. The design function of the relief valve in this technical solution is to be used as a safety valve, so that when the pressure of the system exceeds the set value of the relief valve, the relief valve will be opened, and the hydraulic oil supplied by the hydraulic pump or manual hydraulic pump will be opened. It will flow back to the oil tank through the relief valve, the hydraulic oil will no longer enter the hydraulic cylinder, and the gate will remain in its original position, and then detect the cause of the increase in the pressure of the hydraulic system to ensure the safety of the entire hydraulic system.

Optionally, a level gauge and a filter are configured on the fuel tank. The filter is designed to filter the impurities of the hydraulic oil entering the hydraulic system to ensure the purity of the hydraulic oil.

Optionally, it also includes a controller and a displacement sensor connected to the controller, the gate includes a gate support frame and a gate panel located in the gate support frame, and the displacement sensor is located at the upper end of the gate support frame to detect the The movement and displacement of the gate panel are described, and the displacement signal of the gate panel is transmitted to the controller. Specifically, the displacement sensor is connected to the controller through a signal line, and transmits a displacement signal detected by the control panel to the controller, thereby judging the position of the gate panel, so as to precisely control the moving position of the gate panel.

Optionally, the hydraulic power unit system is located at one end of the gate support frame away from the displacement sensor, and the controller is connected to the electromagnetic reversing valve. The installation design position of the hydraulic power unit system is convenient for circuit layout and installation, convenient installation, and convenient operation. It is convenient to directly input hydraulic oil to the gate hydraulic cylinder without affecting the hydraulic cylinder to drive the gate panel to move up or down.

Optionally, the hydraulic power unit system is located at the other end of the gate support frame away from the displacement sensor, and the controller is connected to the electromagnetic reversing valve.

Optionally, the hydraulic cylinder is a single-piston-rod cylinder, and the single-piston-rod cylinder passes through the gate support frame along the middle of the upper end of the gate support frame and is fixedly connected to the upper end of the gate panel, and the single-piston-rod cylinder includes an oil cylinder rodless cavity and an oil cylinder with a rod. When the electromagnet A is energized, the hydraulic oil enters the rodless cavity of the cylinder through the two-way hydraulic control check valve, and the gate panel falls; when the electromagnet B is energized, the hydraulic oil passes through the two-way hydraulic control check valve. To the valve, into the cylinder with rod cavity, the gate panel rises.

As mentioned above, the present invention has at least the following beneficial effects relative to the prior art:

1. The design of the gate device of the present utility model can effectively combine the solar power source with the gate hydraulic power unit, and use the solar energy as the direct current output of the power source to replace the existing alternating current as the power source of the hydraulic power unit, which can effectively solve the problem of small and medium-sized gates in remote areas. The technical problem of AC wiring is difficult, and it can effectively solve the technical problems of insufficient power for small and medium-sized gates in remote areas, sluggish and inflexible installation, and time-consuming and laborious operation.

2. The gate device of the present utility model is suitable for the characteristics of small and medium-sized gates. Due to its small driving force, the solar panel can provide enough energy for it, which can not only effectively solve the problem of AC wiring of small and medium-sized gates in remote areas, and the wiring is concise. , and can effectively save energy, can give full play to the characteristics of small and medium-sized gates, which are convenient to operate, simple in wiring, convenient in movement, and simple in installation, and have good practicability.

3. The hydraulic power unit system of the present utility model is equipped with a manual hydraulic pump, and the electromagnetic reversing valve is an electromagnetic reversing valve with manual reversing, which can utilize the manual hydraulic pump when the DC motor or the electric hydraulic pump cannot work. Provide hydraulic oil for the entire gate hydraulic power unit, and use manual operation to reverse the direction of the electromagnetic reversing valve, and then control the hydraulic oil to enter the hydraulic cylinder through the two-way hydraulic control check valve, thereby ensuring that the gate can be smoothly opened and closed under emergency conditions; The hydraulic system of the utility model has good stability and safety in operation, good practicability in practice and long service life.

Description of drawings

The present invention will be described by way of specific embodiments and with reference to the accompanying drawings, wherein

1 is a schematic structural diagram of a solar-powered integrated gate device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the hydraulic power unit system in FIG. 1 according to the embodiment of the present invention;

Fig. 3 is the partial sectional view of Fig. 2 of the present utility model embodiment;

FIG. 4 is a schematic diagram of another perspective of FIG. 2 according to the embodiment of the present invention;

FIG. 5 is a schematic diagram of the power system of the embodiment of the present invention.

Description of reference numerals: 10-gate; 11-gate support frame; 12-gate panel; 20-solar power source system; 21-solar panel; 22-battery; 30-hydraulic power unit system; 31-fuel tank; 32- DC motor; 33-gear pump; 34-electromagnetic reversing valve; 35-two-way hydraulic control check valve; 36-manual hydraulic pump; 37-pressure sensor; 38-relief valve; 39-liquid level gauge; 40-hydraulic cylinder; 41-first one-way valve; 42-second one-way valve; 50-displacement sensor.

Detailed ways

All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.

Example 1

The embodiment is basically shown in Figures 1 to 5: This embodiment provides a solar-powered integrated gate device, which is suitable for small gates arranged in remote areas. The gate device includes a gate 10, a solar power source system 20 and a pressure force. The unit system, the solar power source system 20 includes a solar panel 21, a battery 22 and a DC motor driver connected in sequence; the hydraulic power unit system 30 includes an oil tank 31, a hydraulic pump group, a control valve group and a hydraulic cylinder 40; the hydraulic pump group includes a DC The electric motor 32 and the hydraulic pump provided in the oil tank 31, the hydraulic pump can be a gear pump, a vane pump or a plunger pump, etc. The hydraulic pump in this embodiment is preferably a gear pump 33; the DC motor 32 is connected with the DC motor driver, and the DC motor 32 It is connected with the gear pump through the coupling, and the DC motor 32 is used to drive the gear pump to rotate; the hydraulic cylinder 40 is installed on the gate 10, so that the hydraulic oil supplied by the gear pump 33 enters the hydraulic cylinder 40 through the control valve group and drives the gate 10 open and close.

Specifically, the gate 10 includes a gate support frame 11 and a gate panel 12 located in the gate support frame 11 , the gate support frame 11 is rectangular, and the gate panel 12 is embedded in the inner side of the gate support frame 11 and can rise along the gate support frame 11 or The hydraulic cylinder 40 is a single piston rod cylinder, and the single piston rod cylinder passes through the gate support frame 11 along the middle of the upper end of the gate support frame 11 and is fixedly connected to the upper end of the gate panel 12; this embodiment also provides a controller and a control The displacement sensor 50 is connected to the device. The displacement sensor 50 is located at the upper left end of the gate support frame 11. The displacement sensor 50 provided in this embodiment is a pull-wire sensor, and the sensing probe of the pull-wire sensor corresponds to the gate panel 12 and is used to detect the gate panel 12. The displacement sensor 50 is connected with the controller through the signal line, and transmits the displacement signal detected by the control panel to the controller, and then judges the position of the gate panel 12, which is convenient to accurately control the moving position of the gate panel 12; in this embodiment The controller is located in the control cabinet (not shown), the solar panel 21 obtains energy through sunlight irradiation, and the energy is stored in the storage battery 22, and the storage battery 22 and the DC motor driver are arranged in the control cabinet; the storage battery 22 is connected with the DC motor driver. , the DC motor driver is connected with the DC motor 32 , and a switch is set therein to control the start and stop of the DC motor 32 .

The hydraulic power unit system 30 of this embodiment is located at the end of the gate support frame 11 away from the displacement sensor 50 , that is, the upper right end of the gate support frame 11 , wherein the control valve group in the hydraulic power unit system 30 includes a first one-way valve 41 , an electromagnetic switch The direction valve 34 and the two-way hydraulic control one-way valve enable the hydraulic oil supplied by the oil pump to enter the hydraulic cylinder 40 through the first one-way valve 41, the electromagnetic reversing valve 34 and the two-way hydraulic control one-way valve in turn. The battery plate 21 stores the collected energy in the battery 22, and then uses the energy stored in the battery 22 as the energy to drive the DC motor 32, and uses the DC motor 32 to drive the gear pump 33 in the fuel tank 31 to rotate, so that the gear pump 33 rotates through the gear pump. The hydraulic oil supplied by 33 enters the hydraulic cylinder 40 through the control valve group and drives the gate 10 to open and close; specifically, the design of the first one-way valve 41 can effectively ensure that the hydraulic oil does not flow back into the gear pump 33, resulting in damage to the gear pump 33; The electromagnetic reversing valve 34 is designed to control the flow direction of the hydraulic oil, thereby changing the movement direction of the gate 10; The one-way valve can effectively ensure the lock of the gate 10 and ensure the safety of equipment and personnel; thus the first one-way valve 41, the electromagnetic reversing valve 34 and the two-way hydraulic control one-way valve are reasonably applied in the hydraulic power unit circuit, effectively ensuring the small and medium-sized The gate 10 utilizes solar energy as a power source for stable operation and convenient operation.

Further, a configured pressure sensor 37 is shared at the oil supply outlet of the gear pump 33 and the manual hydraulic pump 36 to detect the pressure at the outlet of the gear pump 33 and the manual hydraulic pump 36 to determine whether they are working normally, so as to ensure the entire The stability of the operation of the hydraulic power unit system 30; the oil supply outlet of the gear pump 33 and the manual hydraulic pump 36 share a configured relief valve 38. In this embodiment, the relief valve 38 is designed to be used as a safety valve to When the pressure of the system exceeds the set value of the relief valve 38, the relief valve 38 will be opened, and then the hydraulic oil supplied by the gear pump 33 or the manual hydraulic pump 36 will flow back to the oil tank 31 through the relief valve 38, and the hydraulic oil will flow back to the oil tank 31. No longer entering the hydraulic cylinder 40, the gate 10 keeps its original position, and then detects the reason for the increase in the pressure of the hydraulic system to ensure the safety of the entire hydraulic system; the normal working pressure of the hydraulic power unit system 30 in this embodiment is 9MPa, the safety value of the relief valve 38 is set to 11MPa, when the system pressure is higher than the set value, the relief valve 38 is opened, and the hydraulic oil no longer flows to the hydraulic cylinder 40, but passes through the oil return pipe located in the oil tank 31. back into the fuel tank 31 .

As shown in FIG. 4 , a level gauge 39 is arranged on the oil tank 31, and a filter (not shown) is arranged in the mailbox. The filter is designed to filter impurities in the hydraulic oil entering the hydraulic system to ensure hydraulic pressure. The purity of the oil; the electromagnetic reversing valve 34 in this embodiment includes an electromagnet A and an electromagnet B, and two 24V plugs for the electromagnetic reversing valve 34 to control the power supply are provided on the electromagnetic reversing valve 34, respectively corresponding to the electromagnetic reversing Electromagnet A and Electromagnet B in valve 34 .

The specific implementation of this embodiment is as follows: the DC motor 32 is controlled to start up by the DC motor driver, the DC motor 32 starts to drive the gear pump to rotate, the gear pump oil suction pipe located in the oil tank 31 sucks the hydraulic oil in the oil tank 31 and supplies the hydraulic oil, The hydraulic oil enters the electromagnetic reversing valve 34 through the first one-way valve 41, and the electromagnet A and the electromagnet B of the electromagnetic reversing valve 34 are used to control the movement direction of the electromagnetic reversing valve 34. When the electromagnet A is connected to 24V, the hydraulic The oil passes through the two-way hydraulic control check valve and enters the rodless cavity of the cylinder, and the gate panel 12 falls; when the electromagnet B is connected to 24V electricity, the hydraulic oil passes through the two-way hydraulic control check valve, enters the cylinder rod cavity, and the gate panel 12 rises; In this embodiment, the 24V electricity is drawn from the battery 22 in the control cabinet, and the energy stored in the battery 22 is converted by solar energy to supply power to the electromagnetic reversing valve 34; in this way, the displacement sensor 50 is used in this embodiment to detect the displacement signal of the gate panel 12 It is transmitted to the controller for judging the position of the gate panel 12. The controller is configured to control the gate 10 to move to a predetermined position, and will send a control signal to the electromagnet A or the electromagnet B to turn off the electromagnet A or the electromagnet B. When the electromagnets A and B are not energized, the gate panel 12 will stop at the original position and no longer move.

From the above, the design of the gate device in this embodiment can effectively combine the solar power supply with the hydraulic power unit of the gate 10, which is suitable for the characteristics of small and medium-sized gates. Energy, using solar energy as the direct current output of the power supply instead of the existing alternating current as the power source of the hydraulic power unit, can effectively solve the technical problem of the difficulty of AC wiring of the small and medium-sized gate 10 in remote areas, and can effectively solve the problem of the power of the small and medium-sized gate 10 in remote areas. Insufficient, sluggish and inflexible installation, and time-consuming and labor-intensive technical problems, the small and medium-sized gate 10 can give full play to the characteristics of convenient operation, simple wiring, convenient movement, and simple installation, and has good practicability in practical applications.

Embodiment 2

The second embodiment is basically the same as the first embodiment, except that: as shown in FIG. 5 , in order to ensure that the gate 10 can also be opened and closed smoothly under the condition that the motor or the gear pump 33 cannot work, the hydraulic power unit system of this embodiment 30 The hydraulic pump group further includes a manual hydraulic pump 36 arranged in the oil tank 31, and the control valve group also includes a second one-way valve 42, so that the hydraulic oil supplied by the manual hydraulic pump 36 can pass through the second one-way valve 42 in turn. , the electromagnetic reversing valve 34 and the two-way hydraulic control one-way valve enter the hydraulic cylinder 40 . The effect of the manual hydraulic pump is similar to the device composed of the gear pump and the DC motor, both of which supply hydraulic oil into the hydraulic cylinder; the manual hydraulic pump generally only works when the motor and the gear pump are not working, and the second check valve 42 and the first one. The structure and model of the check valve 41 are the same. The design of the second check valve is to ensure that when the manual hydraulic pump is used, it can provide hydraulic oil with sufficient pressure to the hydraulic cylinder. If the hydraulic oil flows back, the hydraulic cylinder will not be driven; When the above-mentioned electric motor or gear pump 33 cannot work, the manual hydraulic pump 36 can be used to provide hydraulic oil for the hydraulic power unit of the entire gate 10, and then control the opening and closing of the gate 10 to ensure that the gate 10 can be smoothly opened and closed under emergency conditions.

At the same time, the electromagnetic reversing valve 34 is an electromagnetic reversing valve 34 with manual reversing. Meanwhile, the electromagnetic reversing valve 34 includes an electromagnet A and an electromagnet B. The electromagnetic reversing valve 34 is connected to the battery 22 through a power cord, and the electromagnetic reversing valve 34 is connected to the battery 22 through a power cord. The direction valve 34 is provided with a manual button instead of the control of the electromagnet A and the electromagnet B. In this way, when the above-mentioned electric motor or gear pump 33 cannot work, the electromagnetic reversing valve 34 can be reversed by manual operation, and then the hydraulic oil can be controlled to enter the hydraulic cylinder 40 through the two-way hydraulic control one-way valve, thereby ensuring that the gate 10 is in emergency. It can be opened and closed smoothly under the conditions.

The specific implementation of this embodiment is: by driving the manual hydraulic pump 36 to rotate, the manual pump oil suction pipe located in the oil tank 31 sucks the hydraulic oil in the oil tank 31 and supplies the hydraulic oil, and the electromagnetic reversing valve 34 also has emergency operation. button, press the manual button to drive the electromagnetic reversing valve 34 for reversing, and then the hydraulic oil flows into the two-way hydraulic control one-way valve, and enters the corresponding hydraulic cylinder 40, the cylinder rodless cavity or the cylinder rod cavity, so that the gate panel 12 falls. or rise, thereby ensuring that the gate 10 can be opened and closed smoothly under emergency conditions; therefore, the hydraulic system of the gate device has good stability and safety in operation, and has good practicability and long service life in practice.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. The scope of patent protection of the present utility model is subject to the claims. Equivalent structural changes should be included in the protection scope of the present invention.

Claims (10)

1. A solar-powered integrated gate device, characterized in that: comprising a gate and a solar power source system, the solar power source system comprising a solar panel, a battery and a DC motor driver connected in sequence; A hydraulic power unit system, the hydraulic power unit system includes an oil tank, a hydraulic pump group, a control valve group and a hydraulic cylinder; the hydraulic pump group includes a DC motor, a hydraulic pump provided in the oil tank, and a manual hydraulic pump, the DC motor It is connected with the DC motor driver; the hydraulic cylinder is installed on the gate, so that the hydraulic oil supplied by the hydraulic pump enters the hydraulic cylinder through the control valve group to drive the gate to open and close. 2 . The solar-powered integrated gate device according to claim 1 , wherein the control valve group comprises a first check valve, an electromagnetic reversing valve and a two-way hydraulic control check valve, so that the hydraulic pump can supply the gate. 3 . The hydraulic oil can enter the hydraulic cylinder through the first one-way valve, the electromagnetic reversing valve and the two-way hydraulic control one-way valve in sequence. 3 . The solar-powered integrated gate device according to claim 1 , wherein the control valve group further comprises a second one-way valve, so that the hydraulic oil supplied by the manual hydraulic pump can pass through the second one-way valve in sequence. 4 . The valve, solenoid reversing valve and two-way hydraulic control check valve enter the hydraulic cylinder. 4. The solar-powered integrated gate device according to claim 3, wherein the electromagnetic reversing valve is an electromagnetic reversing valve with manual reversing, and the electromagnetic reversing valve comprises an electromagnet A and an electromagnet B. The electromagnetic reversing valve is connected to the battery through a power cord, and the electromagnetic reversing valve is equipped with a manual button instead of the control of the electromagnet A and the electromagnet B. 5 . The solar-powered integrated gate device according to claim 4 , wherein a pressure sensor is shared at the oil supply outlet of the hydraulic pump and the manual hydraulic pump. 6 . 6 . The solar-powered integrated gate device according to claim 5 , wherein a relief valve is shared at the oil supply outlet of the hydraulic pump and the manual hydraulic pump. 7 . 7 . The solar-powered integrated gate device according to claim 1 , wherein the oil tank is provided with a liquid level gauge and a filter. 8 . 8. A solar-powered integrated gate device according to any one of claims 4-6, characterized in that: it further comprises a controller and a displacement sensor connected with the controller, and the gate comprises a gate support frame and a gate located at the gate For the gate panel in the support frame, the displacement sensor is located at the upper end of the gate support frame to detect the movement and displacement of the gate panel, and transmit the displacement signal of the gate panel to the controller. 9 . The solar-powered integrated gate device according to claim 8 , wherein the hydraulic power unit system is located at the end of the gate support frame away from the displacement sensor, and the controller and the electromagnetic reversing valve connect. 10 . The solar-driven integrated gate device according to claim 9 , wherein the hydraulic cylinder is a single piston rod cylinder, and the single piston rod cylinder passes through the gate support frame and the gate along the middle of the upper end of the gate support frame. 11 . The upper end of the panel is fixedly connected. The single-piston rod cylinder includes a rodless cavity of the oil cylinder and a rod cavity of the oil cylinder. When the electromagnet A is energized, the hydraulic oil passes through the two-way hydraulic control check valve and enters the rodless cavity of the oil cylinder, and the gate panel falls. ; When the electromagnet B is energized, the hydraulic oil passes through the two-way hydraulic control one-way valve and enters the rod cavity of the oil cylinder, and the gate panel rises.

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