Intelligent gate control mechanism

Abstract

The utility model relates to the technical field of gate control, and discloses an intelligent gate control mechanism which comprises two supporting legs and a gate, the two supporting legs are mutually symmetrical, a top plate is installed above the two supporting legs, and a hydraulic cylinder is installed at the bottom of the top plate. According to the utility model, when the extrusion plate moves to a certain position, the extrusion plate can extrude the turnover plate to move towards the inner cavity of the rectangular notch under the assistance of the turnover mechanism until the turnover plate completely enters the rectangular notch to be in contact with the touch sensor, and the touch sensor receives information and can transmit the information to the controller; the controller can control reverse starting of the hydraulic cylinder, drive the hydraulic cylinder to move downwards, enable the gate to move downwards and intercept upstream water, so that when the upstream water is drained to a certain degree to a certain degree, the controller can control the upstream water at the moment, the situation that too much water enters the downstream is avoided to a certain degree, and the safety of the device is improved. The device is practical and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of gate control, and in particular relates to an intelligent gate control mechanism. Background Art

[0002] A gate is a low-head hydraulic structure built on a river or canal to control flow and adjust water levels. Closing the gate can block floods, tides or raise the upstream water level to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industry and domestic water. Opening the gate can discharge floods, waterlogging, abandoned water or wastewater, and can also supply water to the downstream river or canal. In agricultural irrigation projects, gates are widely used as devices for retaining, discharging or taking water.

[0003] CN212477623U is retrieved and disclosed as an intelligent irrigation gate control mechanism, which includes a gate in a water diversion channel, a power device of the gate includes a transmission shaft and a support frame, a winch is coaxially fixed on the transmission shaft, a pull rope is coiled on the winch, one end of the pull rope is fixed on the winch, and the other end is fixed on the upper part of the gate; a control device is installed on the transmission shaft, the control device includes a control box, a ratchet coaxially fixed on the transmission shaft, and a ratchet rotatably supported in the control box, a spring is connected between the ratchet and the control box; the ratchet is connected to a trigger device; a dark channel is opened on the water diversion channel upstream of the gate, the dark channel is connected to the water diversion channel, the trigger device includes a control well, and the control well is connected to the dark channel; the trigger device also includes a floating plate, the floating plate floats on the water surface in the control well, and also includes a traction rope connected between the floating plate and the ratchet. The utility model realizes the function of automatically closing the gate when the water level in the reservoir drops to a fixed height.

[0004] However, the inventors have discovered that this technical solution still has at least the following defects:

[0005] According to the above-mentioned intelligent irrigation gate control mechanism, when it is in use, when the gate needs to be closed, it is necessary to control the engine again to drive the gate to move downward. Therefore, manual control is required at this time, resulting in the loosening of the pawl and the ratchet and failing to cause the gate to move downward. At this time, the engine is required to assist, resulting in the structure of the pawl and the ratchet being redundant, and causing more trouble in use.

[0006] In view of this, the present utility model is proposed. Utility Model Content

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] An intelligent gate control mechanism comprises two supporting legs and a gate, wherein the two supporting legs are symmetrical to each other, a top plate is installed above the two supporting legs, a hydraulic cylinder is installed at the bottom of the top plate, a gate is installed at the end of the hydraulic cylinder away from the top plate, a first sliding mechanism is arranged on a side wall of the gate close to the two supporting legs, a mounting seat is installed on the side wall opposite to the two supporting legs, a controller is arranged on one side of the supporting legs, a second sliding mechanism is arranged on the front side of the two supporting legs, a rectangular notch is opened on one side wall of one supporting leg, a flip mechanism is arranged in the inner cavity of the rectangular notch, a touch sensor is arranged in the inner cavity of the rectangular notch, and a floating plate is arranged on the second sliding mechanism.

[0009] As a preferred embodiment of the present utility model, the first sliding mechanism includes two first sliding grooves, the two first sliding grooves are respectively opened on the side walls opposite to the two supporting legs, the first sliding blocks are slidably installed in the inner cavities of the two first sliding grooves, the two first sliding blocks are symmetrical to each other, and the side walls opposite to the two first sliding blocks are connected to the gate.

[0010] As a preferred embodiment of the present utility model, the second sliding mechanism includes two second sliding grooves, the two second sliding grooves are respectively opened on the front sides of the two supporting legs, the two second sliding grooves are symmetrical to each other, and second sliders are slidably installed in the inner cavities of the two second sliding grooves. The two second sliders are symmetrical to each other, and a floating plate is installed on one side wall of the two second sliders away from the second sliding groove.

[0011] As a preferred embodiment of the utility model, a connecting rod is installed above the second slider, a third slider is installed at one end of the connecting rod away from the third slider, the third slider is slidably connected to the inner cavity of the second slide groove, and an L-shaped connecting block is installed at one end of the third slider away from the second slide groove.

[0012] As a preferred embodiment of the utility model, a rectangular plug-in plate is fixedly installed above the L-shaped connecting block, a rectangular plug-in tube is plugged above the rectangular plug-in plate, the rectangular plug-in tube is fixedly installed on one side wall of the supporting leg, an extrusion plate is fixedly installed on one side wall of the rectangular plug-in plate close to the supporting leg, and the extrusion plate is fitly connected to the supporting leg.

[0013] As a preferred embodiment of the utility model, the flipping mechanism includes a rotating rod, bearings are provided at both ends of the rotating rod, the two bearings are respectively installed on the two opposite side walls of the inner cavity of the rectangular slot, a flip plate is fixedly installed on the rotating rod, an inclined groove is provided on the side wall of the flip plate close to the extrusion plate, and the rotating rod is provided with a torsion spring on the side opposite to the two bearings and the flip plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] According to the utility model, when the extrusion plate moves to a certain position, the extrusion plate can squeeze the flip plate and move it toward the inner cavity of the rectangular slot with the assistance of the flip mechanism, until the flip plate completely enters the rectangular slot and contacts the touch sensor. At this time, the touch sensor receives information and can transmit the information to the controller, and the controller can control the hydraulic cylinder to start in reverse, drive the hydraulic cylinder to move downward, and move the gate downward to intercept the water from the upstream. Therefore, to a certain extent, when the water from the upstream is released to a certain extent, the device can control the water from the upstream, avoid excessive water entering the downstream to a certain extent, and ensure that it is more convenient when used.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional partial structure of the utility model;

[0020] Figure 3 This is a side view of the structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the partial (I) of the utility model;

[0022] Figure 5 It is a schematic diagram of the partial (II) structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the partial (three) of the utility model;

[0024] Figure 7 It is a schematic diagram of the local structure of the utility model at A;

[0025] Figure 8 This is a schematic diagram of the partial (fourth) structure of the utility model.

[0026] In the figure: 1. gate; 2. supporting leg; 3. mounting seat; 4. controller; 5. top plate; 6. hydraulic cylinder; 7. first slide groove; 8. first slider; 9. floating plate; 10. second slide groove; 11. second slider; 12. third slider; 13. L-shaped connecting block; 14. rectangular plug-in plate; 15. rectangular plug-in cylinder; 16. extrusion plate; 17. rectangular notch; 18. bearing; 19. rotating rod; 20. torsion spring; 21. connecting rod; 22. flip plate; 23. tilting groove; 24. touch sensor. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0028] like Figures 1 to 8 As shown, an intelligent gate control mechanism includes two supporting legs 2 and a gate 1, the two supporting legs 2 are symmetrical to each other, a top plate 5 is installed above the two supporting legs 2, a hydraulic cylinder 6 is installed at the bottom of the top plate 5, and a gate 1 is installed at the end of the hydraulic cylinder 6 away from the top plate 5, a first sliding mechanism is arranged on a side wall of the gate 1 close to the two supporting legs 2, a mounting seat 3 is installed on the opposite side walls of the two supporting legs 2, and a controller 4 is arranged on one side of the supporting legs 2, a second sliding mechanism is arranged on the front side of the two supporting legs 2, and a rectangular notch 17 is opened on one side wall of one supporting leg 2, a flip mechanism is arranged in the inner cavity of the rectangular notch 17, a touch sensor 24 is arranged in the inner cavity of the rectangular notch 17, and a floating plate 9 is arranged on the second sliding mechanism. When the extrusion plate 16 moves to a certain position, the extrusion plate 16 can squeeze the flip plate 22 and move it toward the inner cavity of the rectangular slot 17 with the assistance of the flip mechanism, until the flip plate 22 completely enters the rectangular slot 17 and contacts the touch sensor 24. At this time, the touch sensor 24 receives the information and can transmit the information to the controller 4. The controller 4 can control the hydraulic cylinder 6 to start in reverse, drive the hydraulic cylinder 6 to move downward, and move the gate 1 downward to intercept the upstream water. Therefore, to a certain extent, when the upstream water is released to a certain extent, the device can control the upstream water and avoid excessive water entering the downstream to a certain extent.

[0029] In a specific embodiment, the first sliding mechanism includes two first sliding grooves 7, which are respectively provided on opposite side walls of the two supporting legs 2, and first sliders 8 are slidably mounted in the inner cavities of the two first sliding grooves 7, the two first sliders 8 are symmetrical to each other, and opposite side walls of the two first sliders 8 are connected to the gate 1. In this configuration, the installation position and components of the first sliding mechanism are determined.

[0030] Further, the second sliding mechanism includes two second slide grooves 10, the two second slide grooves 10 are respectively opened on the front sides of the two supporting legs 2, the two second slide grooves 10 are symmetrical to each other, and the second sliders 11 are slidably installed in the inner cavities of the two second slide grooves 10, the two second sliders 11 are symmetrical to each other, and the floating plate 9 is installed on one side wall of the two second sliders 11 away from the second slide grooves 10. In this configuration, the installation position and components of the second sliding mechanism are determined.

[0031] Furthermore, a connecting rod 21 is installed above the second slider 11, and the third slider 12 is installed at one end of the connecting rod 21 away from the third slider 12. The third slider 12 is slidably connected to the inner cavity of the second slide groove 10, and an L-shaped connecting block 13 is installed at one end of the third slider 12 away from the second slide groove 10. In this configuration, the connection relationship between the second slider 11 and the third slider 12 and the installation position of the L-shaped connecting block 13 are determined.

[0032] Furthermore, a rectangular plug-in board 14 is fixedly installed on the top of the L-shaped connection block 13, a rectangular plug-in tube 15 is plugged on the top of the rectangular plug-in board 14, the rectangular plug-in tube 15 is fixedly installed on a side wall of the support leg 2, and an extrusion plate 16 is fixedly installed on a side wall of the rectangular plug-in board 14 close to the support leg 2, and the extrusion plate 16 is closely connected to the support leg 2. In this configuration, the connection relationship between the rectangular plug-in board 14, the rectangular plug-in tube 15 and the extrusion plate 16 is determined.

[0033] Furthermore, the flip mechanism includes a rotating rod 19, bearings 18 are provided at both ends of the rotating rod 19, the two bearings 18 are respectively installed on the two opposite side walls of the inner cavity of the rectangular slot 17, a flip plate 22 is fixedly installed on the rotating rod 19, an inclined groove 23 is provided on the side wall of the flip plate 22 close to the extrusion plate 16, and a torsion spring 20 is provided on the side of the rotating rod 19 opposite to the two bearings 18 and the flip plate 22. In this configuration, the installation position and components of the flip mechanism are determined.

[0034] The implementation principle of the intelligent gate control mechanism of this embodiment is as follows: first, the staff controls the hydraulic cylinder 6 to start through the controller 4, and the hydraulic cylinder 6 pushes the gate 1 to move upward with the assistance of the first sliding mechanism, at which time the water upstream can flow out, and because the supporting leg 2 is provided with a second sliding mechanism, and the second sliding mechanism is provided with a floating plate 9, the water upstream of the gate 1 can drop, and when dropping, it can drive the floating plate 9 to move downward;

[0035] When the floating plate 9 moves downward, the floating plate 9 can drive the second slider 11 in the second sliding mechanism to move on the second slide groove 10. When the second slider 11 moves downward, the third slider 12 can be driven to move downward through the connecting rod 21. When the third slider 12 moves downward, the third slider 12 can drive the L-shaped connecting block 13 to move downward. When the L-shaped connecting block 13 moves downward, the rectangular plug board 14 can be driven to move downward. When the rectangular plug board 14 moves downward, it can drive the extrusion plate 16 to move downward.

[0036] When the extrusion plate 16 moves to a certain position, the extrusion plate 16 can squeeze the flip plate 22 and move it toward the inner cavity of the rectangular slot 17 with the assistance of the flip mechanism, until the flip plate 22 completely enters the rectangular slot 17 and contacts the touch sensor 24. At this time, the touch sensor 24 receives the information and can transmit the information to the controller 4. The controller 4 can control the hydraulic cylinder 6 to start in reverse, drive the hydraulic cylinder 6 to move downward, and move the gate 1 downward to intercept the upstream water. Therefore, to a certain extent, when the upstream water is released to a certain extent, the device can control the upstream water and avoid excessive water entering the downstream to a certain extent.

Claims

1. An intelligent gate control mechanism, comprising two support legs (2) and a gate (1), characterized in that: The two supporting legs (2) are symmetrical to each other, a top plate (5) is installed above the two supporting legs (2), a hydraulic cylinder (6) is installed at the bottom of the top plate (5), a gate (1) is installed at one end of the hydraulic cylinder (6) away from the top plate (5), a first sliding mechanism is provided on a side wall of the gate (1) close to the two supporting legs (2), a mounting seat (3) is installed on the opposite side walls of the two supporting legs (2), a controller (4) is provided on one side of the supporting legs (2), a second sliding mechanism is provided on the front side of the two supporting legs (2), a rectangular notch (17) is opened on one side wall of one supporting leg (2), a flip mechanism is provided in the inner cavity of the rectangular notch (17), a touch sensor (24) is provided in the inner cavity of the rectangular notch (17), and a floating plate (9) is provided on the second sliding mechanism.

2. An intelligent gate control mechanism according to claim 1, characterized in that: The first sliding mechanism comprises two first sliding grooves (7), the two first sliding grooves (7) are respectively arranged on opposite side walls of the two supporting legs (2), the inner cavities of the two first sliding grooves (7) are both slidably mounted with first sliding blocks (8), the two first sliding blocks (8) are symmetrical to each other, and opposite side walls of the two first sliding blocks (8) are connected to the gate (1).

3. The intelligent gate control mechanism according to claim 1, characterized in that: The second sliding mechanism comprises two second sliding grooves (10), the two second sliding grooves (10) are respectively arranged on the front sides of the two supporting legs (2), the two second sliding grooves (10) are symmetrical to each other, second sliding blocks (11) are slidably mounted in the inner cavities of the two second sliding grooves (10), the two second sliding blocks (11) are symmetrical to each other, and a floating plate (9) is mounted on one side wall of the two second sliding blocks (11) away from the second sliding grooves (10).

4. The intelligent gate control mechanism according to claim 3, characterized in that: A connecting rod (21) is mounted above the second sliding block (11); the third sliding block (12) is mounted on one end of the connecting rod (21) away from the third sliding block (12); the third sliding block (12) is slidably connected to the inner cavity of the second sliding groove (10); and an L-shaped connecting block (13) is mounted on one end of the third sliding block (12) away from the second sliding groove (10).

5. The intelligent gate control mechanism according to claim 4, characterized in that: A rectangular plug-in plate (14) is fixedly mounted above the L-shaped connection block (13), a rectangular plug-in tube (15) is plugged into the top of the rectangular plug-in plate (14), the rectangular plug-in tube (15) is fixedly mounted on a side wall of the support leg (2), an extrusion plate (16) is fixedly mounted on a side wall of the rectangular plug-in plate (14) close to the support leg (2), and the extrusion plate (16) is fitted and connected to the support leg (2).

6. The intelligent gate control mechanism according to claim 1, characterized in that: The flip mechanism comprises a rotating rod (19), bearings (18) are arranged at both ends of the rotating rod (19), the two bearings (18) are respectively mounted on two opposite side walls of the inner cavity of the rectangular slot (17), a flip plate (22) is fixedly mounted on the rotating rod (19), an inclined groove (23) is provided on a side wall of the flip plate (22) close to the extrusion plate (16), and a torsion spring (20) is arranged on the rotating rod (19) on a side opposite to the two bearings (18) and the flip plate (22).

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