CN211501817U - Solar drive integration gate device - Google Patents
Solar drive integration gate device Download PDFInfo
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- CN211501817U CN211501817U CN201922307592.2U CN201922307592U CN211501817U CN 211501817 U CN211501817 U CN 211501817U CN 201922307592 U CN201922307592 U CN 201922307592U CN 211501817 U CN211501817 U CN 211501817U
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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
Technical Field
The utility model relates to a water conservancy and hydropower equipment technical field especially relates to a solar drive integration gate device.
Background
At present, a medium and small gate driving mode mainly utilizes a worm gear as a transmission structure to drive, the worm gear drives the gate to be lifted through manual operation, but the worm gear has the problems of low transmission speed, difficult operation, time and labor waste and the like. The existing market needs a power unit which is simple to operate, time-saving and labor-saving to drive the gate, and hydraulic driving has the advantages of large driving force and simplicity and convenience in operation; however, as alternating current is needed and limited by alternating current wiring, a power line needs to be independently arranged for the hydraulic system in remote areas with rare human smoke, so that the hydraulic system is more applied to large gates; and the small and medium-sized gates are less applied because the alternating current limits the flexibility of the small and medium-sized gates.
With the investment of the country on water conservancy and hydropower engineering, green water conservancy and water-saving irrigation become development trends, and aiming at the technical problems, a solar-driven integrated gate device needs to be researched and designed by technical personnel in the field urgently, and the problems that the existing small and medium-sized gates are insufficient in driving force, inflexible in installation and time-consuming and labor-consuming in operation are solved; and further, the characteristics of convenient operation, convenient movement and simple installation of the medium and small gates are fully exerted.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned current middle-size and small-size gate and exchanging the electric wiring difficulty in remote area, the inflexible technical problem of installation, the utility model aims to provide a solar drive integration gate device, it combines solar energy and gate hydraulic unit, utilizes solar energy to replace the power supply of alternating current as hydraulic power unit, adapts to the less characteristics of middle-size and small-size gate drive power, can show the technological problem of solving at remote area alternating current wiring difficulty, can full play middle-size and small-size gate simple operation, and the wiring is succinct, and it is convenient to remove, installs simple characteristic, has better practicality.
The utility model adopts the technical scheme as follows:
a solar drive integrated gate device comprises a gate and
the solar power source system comprises a solar 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 set, a control valve group and a hydraulic cylinder; the hydraulic pump group comprises a direct current motor, a hydraulic pump arranged in an oil tank and a manual hydraulic pump, and the direct current motor is connected with a direct current motor driver; the hydraulic cylinder is arranged on the gate, so that 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 comprises a first check valve, an electromagnetic directional valve and a two-way hydraulic control check valve, so that the hydraulic oil supplied by the oil pump can sequentially pass through the first check valve, the electromagnetic directional valve and the two-way hydraulic control check valve to enter the hydraulic cylinder. Therefore, the collected energy is stored in the storage battery through the solar panel, the energy stored in the storage battery is further used as energy for driving the direct current motor, the direct current motor is used for driving the hydraulic pump in the oil tank to rotate, and 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; particularly, the design of the first one-way valve can effectively ensure that hydraulic oil cannot enter the hydraulic pump in a reverse flow manner, so that the hydraulic pump is damaged; the electromagnetic directional valve is designed to control the flow direction of hydraulic oil, so that the movement direction of the gate is changed; the design of the two-way hydraulic control one-way valve ensures that when no hydraulic oil enters a hydraulic cylinder of the gate, the two-way hydraulic control one-way valve can effectively ensure the locking of the gate and ensure the safety of 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 to a hydraulic power unit loop, the stability of the middle and small gates in operation by using solar energy as a power source is effectively guaranteed, and the operation is convenient and fast.
Optionally, the control valve group further comprises a second one-way valve, so that hydraulic oil supplied by the manual hydraulic pump can sequentially pass through the second one-way valve, the electromagnetic directional valve and the two-way hydraulic control one-way valve to enter the hydraulic cylinder. So under the unable circumstances of working of above-mentioned motor or electronic hydraulic pump, usable manual hydraulic pump provides hydraulic oil for whole gate hydraulic power unit, and then control gate opens and close, ensures that the gate opens and close smoothly under emergency condition.
Optionally, the electromagnetic directional valve is an electromagnetic directional valve with manual direction changing, the electromagnetic directional valve comprises an electromagnet A and an electromagnet B, the electromagnetic directional valve is connected with the storage battery through a power line, and a manual button for replacing the control of the electromagnet A and the electromagnet B is configured on the electromagnetic directional valve. Therefore, under the condition that the motor or the electric hydraulic pump cannot work, the electromagnetic reversing valve can be reversed by manual operation, and then hydraulic oil is controlled to enter the hydraulic cylinder through the two-way hydraulic control one-way valve, so that the gate can be smoothly opened and closed under the emergency condition.
Optionally, the oil supply outlets of the hydraulic pump and the manual hydraulic pump share a configured pressure sensor for detecting the pressure at the outlets of the hydraulic pump and the manual hydraulic pump and judging whether the hydraulic pump and the manual hydraulic pump work normally or not so as to ensure the stability of the operation of the whole hydraulic power unit system.
Optionally, the hydraulic pump and the manual hydraulic pump share a configured relief valve at the supply outlet. The design effect of overflow valve among this technical scheme lies in using as the relief valve to make when the pressure of system surpasss the setting value of overflow valve, the overflow valve will be opened, and then the hydraulic oil that hydraulic pump or manual hydraulic pump supplied will flow back to the oil tank through the overflow valve, and during hydraulic oil no longer got into the pneumatic cylinder, the gate kept original position motionless, and then detected the reason that hydraulic system pressure rose, was used for guaranteeing the security of whole hydraulic system operation.
Optionally, a liquid level meter and a filter are arranged on the oil tank. The design of filter is used for filtering the impurity of the hydraulic oil that gets into hydraulic system, guarantees the purity of hydraulic oil.
Optionally, still include the controller and the displacement sensor who is connected with the controller, the gate includes the gate support frame and is located the gate panel of gate support frame, displacement sensor is located gate support frame upper end is used for detecting the removal displacement of gate panel to give the controller with the displacement signal transmission of gate panel. Specifically, displacement sensor links to each other with the controller through the signal line, and the displacement signal that will detect control panel transmits for the controller, and then judges the position of gate panel, the shift position of the precision control gate panel of being convenient for.
Optionally, the hydraulic power unit system is located at one end, far away from the displacement sensor, of the gate support frame, and the controller is connected with the electromagnetic directional valve. The hydraulic power unit system is convenient to install, install and operate, is convenient to install and directly inputs hydraulic oil for the gate hydraulic cylinder, and does not influence the hydraulic cylinder to drive the gate panel to ascend or descend and move.
Optionally, the hydraulic power unit system is located at the other end, far away from the displacement sensor, of the gate support frame, and the controller is connected with the electromagnetic directional valve.
Optionally, the hydraulic cylinder is a single-piston rod cylinder, the single-piston rod cylinder penetrates through the gate support frame along the middle part of the upper end of the gate support frame and is fixedly connected with the upper end of the gate panel, the single-piston rod cylinder comprises a cylinder rodless cavity and a cylinder rod cavity, when the electromagnet A is electrified, hydraulic oil enters the cylinder rodless cavity through the two-way hydraulic control one-way valve, and the gate panel falls; when the electromagnet B is electrified, hydraulic oil enters the rod cavity of the oil cylinder through the two-way hydraulic control one-way valve, and the gate panel rises.
As described above, the present invention has at least the following advantages over the prior art:
1. the utility model discloses the design of gate device can effectively combine together solar power supply and gate hydraulic power unit, utilizes solar energy to replace current alternating current as hydraulic power unit's power supply as power output's direct current, can effectively solve the difficult technological problem of middle-size and small-size gate at remote area alternating current wiring difficulty to can effectively solve middle-size and small-size gate not enough at remote area power, the installation is stiff inflexible, and the operation technical problem that wastes time and energy.
2. The utility model discloses the gate device is adapted to middle-size and small-size gate characteristics, because its drive power is less, solar cell panel can provide sufficient energy for it completely, not only can effectively solve the problem of middle-size and small-size gate in the alternating current wiring of remote area, and the wiring is succinct, and can effective energy saving, and the middle-size and small-size gate simple operation of can full play, the wiring is succinct, and it is convenient to remove, installs simple characteristic, has better practicality.
3. The hydraulic power unit system of the utility model is provided with the manual hydraulic pump, and the electromagnetic directional valve is the electromagnetic directional valve with manual reversing, so that the manual hydraulic pump can be used for providing hydraulic oil for the whole gate hydraulic power unit under the condition that the direct current motor or the electric hydraulic pump can not work, and manual operation is used for reversing the electromagnetic directional valve, thereby controlling the hydraulic oil to enter the hydraulic cylinder through the two-way hydraulic control one-way valve, and further ensuring that the gate can be opened and closed smoothly under emergency conditions; the utility model discloses hydraulic system operation has better stability and security, has better practicality, long service life in the practice process.
Drawings
The invention will be described by way of example only and with reference to the accompanying drawings, in which
Fig. 1 is a schematic structural view of a solar-driven 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 an embodiment of the present invention;
fig. 3 is a partial cross-sectional view of the embodiment of the present invention shown in fig. 2;
fig. 4 is a schematic view of another perspective of the embodiment of the present invention shown in fig. 2;
fig. 5 is a schematic diagram of a power system according to an embodiment of the present invention.
Description of reference numerals: 10-a gate; 11-a gate support frame; 12-a gate panel; 20-a solar power source system; 21-a solar panel; 22-a storage battery; 30-a hydraulic power unit system; 31-a fuel tank; 32-a direct current motor; 33-gear pump; 34-an electromagnetic directional valve; 35-a two-way hydraulic control one-way valve; 36-a manual hydraulic pump; 37-a pressure sensor; 38-relief valve; 39-a liquid level meter; 40-hydraulic cylinder; 41-a first one-way valve; 42-a second one-way valve; 50-displacement sensor.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Example one
The embodiment is substantially as shown in fig. 1 to 5: the embodiment provides a solar driving integrated gate device, which is suitable for a small gate arranged in a remote area, and comprises a gate 10, a solar power source system 20 and a power pressing unit system, wherein the solar power source system 20 comprises a solar cell panel 21, a storage battery 22 and a direct current motor driver which are sequentially connected; the hydraulic power unit system 30 comprises an oil tank 31, a hydraulic pump group, a control valve group and a hydraulic cylinder 40; the hydraulic pump group comprises a direct current motor 32 and a hydraulic pump arranged in an oil tank 31, the hydraulic pump can be a gear pump, a vane pump or a plunger pump, and the like, and the hydraulic pump in the embodiment is preferably a gear pump 33; the direct current motor 32 is connected with a direct current motor driver, the direct current motor 32 is connected with the gear pump through a coupler, and the direct current motor 32 is used for driving the gear pump to rotate; the hydraulic cylinder 40 is installed on the gate 10, so that the hydraulic oil supplied from the gear pump 33 enters the hydraulic cylinder 40 through the control valve set to drive the gate 10 to 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 inside the gate support frame 11 and can slide up or down along the gate support frame 11; the hydraulic cylinder 40 is a single-piston rod cylinder, and the single-piston rod cylinder penetrates through the gate support frame 11 along the middle part of the upper end of the gate support frame 11 and is fixedly connected with the upper end of the gate panel 12; the embodiment further provides a controller and a displacement sensor 50 connected with the controller, the displacement sensor 50 is located at the left end of the upper portion of the gate support frame 11, the displacement sensor 50 provided in the embodiment is specifically a pull-wire type sensor, an induction probe of the pull-wire type sensor corresponds to the gate panel 12 and is used for detecting the movement displacement of the gate panel 12, the displacement sensor 50 is connected with the controller through a signal wire and transmits a displacement signal of the detected control panel to the controller, so that the position of the gate panel 12 is judged, and the movement position of the gate panel 12 is conveniently controlled accurately; the controller is positioned in a control cabinet (not shown), the solar cell panel 21 obtains energy through sunlight irradiation, the energy is stored in the storage battery 22, and the storage battery 22 and the direct current motor driver are arranged in the control cabinet; the battery 22 is connected to a dc motor driver connected to the dc motor 32, and a switch is provided therein for controlling the start and stop of the dc motor 32.
The hydraulic power unit system 30 of this embodiment is located at one end of the gate support frame 11 far from the displacement sensor 50, that is, the right end of the upper portion of the gate support frame 11, wherein the control valve set in the hydraulic power unit system 30 includes a first check valve 41, an electromagnetic directional valve 34 and a two-way hydraulic control check valve, so that the hydraulic oil supplied from the oil pump can sequentially enter the hydraulic cylinder 40 through the first check valve 41, the electromagnetic directional valve 34 and the two-way hydraulic control check valve, and thus the collected energy is stored in the storage battery 22 through the solar cell panel 21, and the energy stored in the storage battery 22 is used as the energy for driving the dc motor 32, and the dc motor 32 is used to drive the gear pump 33 in the oil tank 31 to rotate, so that the hydraulic oil supplied from the gear pump 33 enters the hydraulic cylinder 40 through the control valve set to drive the gate; specifically, the design of the first check valve 41 can effectively ensure that the hydraulic oil cannot enter the gear pump 33 in a reverse flow manner, so that the gear pump 33 is damaged; the electromagnetic directional valve 34 is designed to control the flow direction of the hydraulic oil, so as to change the movement direction of the gate 10; the design of the two-way hydraulic control one-way valve ensures that when no hydraulic oil enters the hydraulic cylinder 40 of the gate 10, the two-way hydraulic control one-way valve can effectively ensure that the gate 10 is locked, and the safety of equipment and personnel is ensured; therefore, the first check valve 41, the electromagnetic directional valve 34 and the two-way hydraulic control check valve are reasonably applied to a hydraulic power unit loop, the stability of the middle and small gates 10 using solar energy as a power source is effectively guaranteed, and the operation is convenient.
Further, a pressure sensor 37 is shared at the oil supply outlets of the gear pump 33 and the manual hydraulic pump 36, and is configured to detect the pressure at the outlets of the gear pump 33 and the manual hydraulic pump 36, and determine whether the outlets of the gear pump 33 and the manual hydraulic pump 36 are working normally, so as to ensure the stability of the operation of the entire hydraulic power unit system 30; the oil supply outlets of the gear pump 33 and the manual hydraulic pump 36 share one configured overflow valve 38, in this embodiment, the overflow valve 38 is designed to be used as a safety valve, so that when the pressure of the system exceeds a set value of the overflow valve 38, the overflow valve 38 is opened, and then the hydraulic oil supplied by the gear pump 33 or the manual hydraulic pump 36 flows back to the oil tank 31 through the overflow valve 38, the hydraulic oil does not enter the hydraulic cylinder 40 any more, the gate 10 keeps the original position, and then the reason for the pressure rise of the hydraulic system is detected, so as to ensure the safety of the operation of the whole hydraulic system; the normal working pressure of the hydraulic power unit system 30 of this embodiment is 9MPa, the safety value of the relief valve 38 is set to 11MPa, and 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 flows back to the oil tank 31 through the oil return pipe in the oil tank 31.
As shown in fig. 4, a liquid level meter 39 is arranged on the oil tank 31, and a filter (not shown) is arranged in the tank, wherein the filter is designed to filter impurities of the hydraulic oil entering the hydraulic system and ensure the purity of the hydraulic oil; the electromagnetic directional valve 34 of the present embodiment includes an electromagnet a and an electromagnet B, and two 24V plugs for controlling power supply to the electromagnetic directional valve 34 are disposed on the electromagnetic directional valve 34, and respectively correspond to the electromagnet a and the electromagnet B in the electromagnetic directional valve 34.
The specific implementation manner of this embodiment is: the direct current motor 32 is controlled to start through a direct current motor driver, the direct current motor 32 is started to drive a gear pump to rotate, a gear pump oil suction pipe in the oil tank 31 sucks hydraulic oil in the oil tank 31 and supplies the hydraulic oil out, the hydraulic oil enters the electromagnetic directional valve 34 through the first one-way valve 41, the moving direction of the electromagnetic directional valve 34 is controlled by the electromagnet A and the electromagnet B of the electromagnetic directional valve 34, when the electromagnet A is electrified by 24V, the hydraulic oil passes through the two-way hydraulic control one-way valve, enters a rodless cavity of the oil cylinder, and the gate panel 12 falls; when the electromagnet B is electrified by 24V, hydraulic oil enters the rod cavity of the oil cylinder through the two-way hydraulic control one-way valve, and the gate panel 12 rises; in the embodiment, 24V electricity is led out from the storage battery 22 in the control cabinet, and the energy stored in the storage battery 22 is converted by solar energy to supply power to the electromagnetic directional valve 34; in this embodiment, the displacement sensor 50 is used to transmit the detected displacement signal of the gate panel 12 to the controller for determining the position of the gate panel 12, and the controller is configured to control the electromagnet a or the electromagnet B to send a control signal to power off the electromagnet a or the electromagnet B when the gate 10 moves to a predetermined position; when neither electromagnet a nor B is energized, the shutter panel 12 will stop at its original position and will not move.
From above, the design of this embodiment gate device can effectively combine solar energy power supply and gate 10 hydraulic power unit, be adapted to middle-size and small-size gate characteristics, because its drive power is less, solar cell panel can provide sufficient energy for it completely, utilize solar energy to replace current alternating current as the power supply of hydraulic power unit as power output's direct current, can effectively solve the difficult technical problem of middle-size and small-size gate 10 in the difficult technical problem of far away area alternating current wiring, and can effectively solve middle-size and small-size gate 10 in the power of far away area not enough, the installation is dull and inflexible, and the technical problem that the operation wastes time and energy, can the simple operation of middle-size and small-size gate 10 of full play, the wiring is succinct, it is convenient to remove, the simple characteristic of installation, has better practicality in practical.
Example two
The second embodiment is substantially the same as the first embodiment, except that: as shown in fig. 5, in order to ensure that the gate 10 can be opened and closed smoothly under the condition that the motor or the gear pump 33 cannot work, the hydraulic pump unit of the hydraulic power unit system 30 of this embodiment further includes a manual hydraulic pump 36 disposed in the oil tank 31, and the control valve unit further includes a second check valve 42, so that the hydraulic oil supplied by the manual hydraulic pump 36 can sequentially pass through the second check valve 42, the electromagnetic directional valve 34 and the two-way hydraulic control check valve and enter the hydraulic cylinder 40. The manual hydraulic pump has similar effect with the device consisting of the gear pump and the direct current motor, and all supplies hydraulic oil into the hydraulic cylinder; the manual hydraulic pump generally only works under the condition that the motor and the gear pump do not work, the second one-way valve 42 and the first one-way valve 41 have the same structure and model, and the second one-way valve is designed to ensure that hydraulic oil with enough pressure can be provided for the hydraulic cylinder when the manual hydraulic pump is used, and the hydraulic cylinder cannot be driven if the hydraulic oil flows reversely; therefore, under the condition that the motor or the gear pump 33 cannot work, the manual hydraulic pump 36 can be used for providing hydraulic oil for the hydraulic power unit of the whole gate 10, so that the gate 10 is controlled to be opened and closed, and the gate 10 is ensured to be smoothly opened and closed under emergency conditions.
Meanwhile, the electromagnetic directional valve 34 is an electromagnetic directional valve 34 with manual direction changing, the electromagnetic directional valve 34 comprises an electromagnet A and an electromagnet B, the electromagnetic directional valve 34 is connected with the storage battery 22 through a power line, and a manual button for replacing the control of the electromagnet A and the electromagnet B is configured on the electromagnetic directional valve 34. Therefore, under the condition that the motor or the gear pump 33 cannot work, the electromagnetic directional valve 34 can be switched by manual operation, and then the hydraulic oil is controlled to enter the hydraulic cylinder 40 through the two-way hydraulic control one-way valve, so that the gate 10 can be opened and closed smoothly under emergency conditions.
The specific implementation manner of this embodiment is: the manual hydraulic pump 36 is driven to rotate, a manual pump oil pumping pipe in the oil tank 31 sucks hydraulic oil in the oil tank 31 and supplies the hydraulic oil out, meanwhile, the electromagnetic directional valve 34 is also provided with an emergency operation button, the manual button is pressed to drive the electromagnetic directional valve 34 to change the direction, then the hydraulic oil flows into the two-way hydraulic control one-way valve and enters a corresponding oil cylinder rodless cavity or an oil cylinder rod cavity of the hydraulic cylinder 40, so that the gate panel 12 falls or rises, and the gate 10 can be ensured to be opened and closed smoothly under emergency conditions; therefore, the hydraulic system of the gate device has better stability and safety in operation, better practicability in the practical process and long service life.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a solar drive integration gate device which characterized in that: comprising a sluice and
the solar power source system comprises a solar 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 set, a control valve group and a hydraulic cylinder; the hydraulic pump group comprises a direct current motor, a hydraulic pump arranged in an oil tank and a manual hydraulic pump, and the direct current motor is connected with a direct current motor driver; the hydraulic cylinder is arranged on the gate, so that 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 driven integrated gate apparatus of claim 1, wherein: the control valve group comprises a first one-way valve, an electromagnetic directional valve and a two-way hydraulic control one-way valve, so that hydraulic oil supplied out by the hydraulic pump can sequentially pass through the first one-way valve, the electromagnetic directional valve and the two-way hydraulic control one-way valve to enter the hydraulic cylinder.
3. The solar driven integrated gate apparatus of claim 1, wherein: the control valve group also comprises a second one-way valve, so that hydraulic oil supplied by the manual hydraulic pump can sequentially pass through the second one-way valve, the electromagnetic directional valve and the two-way hydraulic control one-way valve to enter the hydraulic cylinder.
4. The solar driven integrated gate apparatus of claim 3, wherein: the electromagnetic reversing valve is provided with a manual reversing electromagnetic reversing valve, the electromagnetic reversing valve comprises an electromagnet A and an electromagnet B, the electromagnetic reversing valve is connected with the storage battery through a power line, and a manual button for replacing the control of the electromagnet A and the electromagnet B is arranged on the electromagnetic reversing valve.
5. The solar driven integrated gate apparatus of claim 4, wherein: the hydraulic pump and the manual hydraulic pump share a configured pressure sensor at the oil supply outlet.
6. The solar driven integrated gate apparatus of claim 5, wherein: and the oil supply outlets of the hydraulic pump and the manual hydraulic pump share one configured overflow valve.
7. The solar driven integrated gate apparatus of claim 1, wherein: and the oil tank is provided with a liquid level meter and a filter.
8. A solar driven integrated gate apparatus according to any one of claims 4 to 6, wherein: the gate comprises a gate support frame and a gate panel positioned in the gate support frame, the displacement sensor is positioned at the upper end of the gate support frame and used for detecting the moving displacement of the gate panel and transmitting the displacement signal of the gate panel to the controller.
9. The solar driven integrated gate device of claim 8, wherein: the hydraulic power unit system is positioned at one end, far away from the displacement sensor, of the gate support frame, and the controller is connected with the electromagnetic directional valve.
10. A solar powered integrated gate structure according to claim 9, wherein: the hydraulic cylinder is a single-piston rod cylinder, the single-piston rod cylinder penetrates through the gate support frame along the middle part of the upper end of the gate support frame and is fixedly connected with the upper end of the gate panel, the single-piston rod cylinder comprises a cylinder rodless cavity and a cylinder rod cavity, when the electromagnet A is electrified, hydraulic oil enters the cylinder rodless cavity through the two-way hydraulic control one-way valve, and the gate panel falls; when the electromagnet B is electrified, hydraulic oil enters the rod cavity of the oil cylinder through the two-way hydraulic control one-way valve, and the gate panel rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307592.2U CN211501817U (en) | 2019-12-20 | 2019-12-20 | Solar drive integration gate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307592.2U CN211501817U (en) | 2019-12-20 | 2019-12-20 | Solar drive integration gate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501817U true CN211501817U (en) | 2020-09-15 |
Family
ID=72417761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922307592.2U Active CN211501817U (en) | 2019-12-20 | 2019-12-20 | Solar drive integration gate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501817U (en) |
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2019
- 2019-12-20 CN CN201922307592.2U patent/CN211501817U/en active Active
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