CN214737861U - Ecological hydraulic engineering uses intelligent check floodgate - Google Patents
Ecological hydraulic engineering uses intelligent check floodgate Download PDFInfo
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- CN214737861U CN214737861U CN202120678108.1U CN202120678108U CN214737861U CN 214737861 U CN214737861 U CN 214737861U CN 202120678108 U CN202120678108 U CN 202120678108U CN 214737861 U CN214737861 U CN 214737861U
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Abstract
The utility model relates to the technical field of engineering design, in particular to an intelligent check gate for ecological hydraulic engineering, which comprises a dam, wherein the dam is a rectangular solid body and is transversely arranged at the junction of the upstream and the downstream of a river, and a gate dam is connected below the dam in a pouring way; the gate dam is provided with a gate fixing frame, a gate is arranged in the gate fixing frame in a sliding mode, and a gate ring is welded in the middle of the gate; the gate ring is internally wound with a steel wire, and the other end of the steel wire is connected with a lifting mechanism.
Description
Technical Field
The utility model relates to an engineering design technical field, in particular to ecological hydraulic engineering uses intelligent check floodgate.
Background
In terms of ecological hydraulic engineering, the check gate is usually disposed at the junction between the upstream and downstream of the river, and the main function of the check gate is to isolate the upstream and downstream of the river, so as to prevent the water flow upstream of the river from flowing to the downstream of the river in a large area to flood, and thus the check gate plays a very important role in hydraulic engineering.
However, the conventional check gate has the following problems: when the water potential is at different water levels, the existing check gate cannot be opened at different heights according to the different water levels, so that the flow rate of water at the upstream of a river to the downstream of the river cannot be further controlled; the existing check brakes usually need the supervision and operation of an operator on duty in terms of control, which is inconvenient and time-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ecological hydraulic engineering uses intelligent check floodgate to this solves the check floodgate and can not open the problem of co-altitude according to different water levels.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the intelligent check gate for the ecological water conservancy project comprises a dam, wherein the dam is a rectangular solid body and is transversely arranged at the junction of the upstream and the downstream of a river, and a gate dam is connected below the dam in a pouring way; the gate dam is provided with a gate fixing frame, a gate is arranged in the gate fixing frame in a sliding mode, and a gate ring is welded in the middle of the gate; a steel wire is wound in the gate ring, and the other end of the steel wire is connected with a lifting mechanism; the lifting mechanism comprises a hydraulic push rod, a first hydraulic pipe, an oil pump and an oil tank, the hydraulic push rod is connected with the other end of the steel wire, the hydraulic push rod is arranged in the first hydraulic pipe in a sliding mode, and the first hydraulic pipe is connected with the oil tank through the oil pump and a second hydraulic pipe; an installation plate is arranged on one side of the oil tank and beside the stroke of the hydraulic push rod, a limit switch is arranged on the installation plate, and the limit switch is controlled by the water level sensor through a first controller; the water level sensor is arranged on one side of the gate fixing frame.
Furthermore, the lifting mechanism is arranged in a control chamber above the dam, and the lifting mechanism, the limit switch and the water level sensor are controlled by a PLC controller.
Further, level sensor includes first level sensor, second level sensor and third level sensor, and first level sensor, second level sensor and third level sensor are from last to setting up at equidistance interval down in proper order to first level sensor, second level sensor and third level sensor are corresponding to high water level, well water level and low water level respectively.
Further, limit switch includes first limit switch, second limit switch and third limit switch and first limit switch, second limit switch and third limit switch set up from last equidistance down in proper order along the mounting panel direction of height to first limit switch, second limit switch and third limit switch correspond to first level sensor, second level sensor and third level sensor respectively.
Further, the dam both sides are provided with the brace table, and are provided with the mounting bracket on the brace table and install the solar panel on the mounting bracket, and solar panel's the end of being qualified for the next round of competitions is connected in the charge-discharge battery, and the charge-discharge battery other end is connected in PLC controller, limit switch, level sensor and hydraulic press respectively.
Furthermore, a groove is formed in the inner cavity of the gate, a battery is installed in the groove, the positive electrode and the negative electrode of the battery are respectively and electrically connected with the two inner walls of the gate, the two outer walls of the gate are respectively provided with pt inert electrodes and pd inert electrodes, and the pt inert electrodes and the pd inert electrodes respectively correspond to the anode and the cathode of the electrolytic cell.
Furthermore, a sealing door is arranged on a groove of the inner cavity of the gate, a switch closer is connected between a battery and a wire, the groove is arranged in the gate, a wireless receiving module is arranged on the switch closer, and a transmitting end of the wireless receiving module is arranged on the second controller.
Compared with the prior art, the utility model discloses one of following beneficial effect has at least:
1. the utility model changes the lifting drive of the motor lifting check gate into the lifting drive of the hydraulic press lifting check gate, and the stroke of the hydraulic push rod in the hydraulic press is provided with a first limit switch, a second limit switch, a third limit switch, a first limit switch, a closer of the second limit switch and the third limit switch respectively corresponding to a first water level sensor, a second water level sensor and a third water level sensor, and the first water level sensor, the second water level sensor and the third water level sensor are arranged on one side of the gate fixing frame, and the first water level sensor, the second water level sensor and the third water level sensor sequentially correspond to a high water level, a middle water level and a low water level from top to bottom, when the water level at the upstream of the river is at different water levels, the limit switches controlling the ascending height of the hydraulic push rod can be controlled by different water level sensors according to the induction of different water level sensors, therefore, the opening height of the hydraulic push rod is further controlled, and the problem that the current check gate cannot be opened at different heights according to different water levels so that the flow rate of water at the upstream of a river to the downstream of the river cannot be further controlled is solved.
2. The utility model discloses an it installs the battery in recess and recess to set up at the gate inner chamber, and the anodal of battery links with two inner wall electricity of gate respectively with the negative pole, and two outer walls of gate are provided with the inert electrode of pt and pd respectively, and pt and the inert electrode of pd correspond to the positive pole and the negative pole of electrolytic bath respectively, through setting up the electrolytic bath, can prevent that the gate from appearing the phenomenon of corrosion.
3. The utility model discloses a be provided with a supporting bench in the dam both sides, and be provided with the mounting bracket on the supporting bench and install the solar panel on the mounting bracket, solar panel's the end of being qualified for the next round of competitions is electric in the charge-discharge battery, and the charge-discharge battery other end is electric respectively in PLC controller, limit switch, level sensor and hydraulic press, through setting up solar panel, can provide the power for other consumer.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-dam, 2-gate dam, 3-gate fixing frame, 4-gate, 5-gate ring, 6-steel wire, 7-lifting mechanism, 8-hydraulic push rod, 9-first hydraulic pipe, 10-mounting plate, 11-limit switch, 12-water level sensor, 13-control room, 14-support table and 15-solar panel.
Detailed Description
As shown in fig. 1, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The intelligent check gate for the ecological water conservancy project comprises a dam 1, wherein the dam 1 is a rectangular solid body, the dam 1 is transversely arranged at the junction of the upstream and the downstream of a river, and a gate dam 2 is cast and connected below the dam 1; a gate fixing frame 3 is arranged on the gate dam 2, a gate 4 is arranged in the gate fixing frame 3 in a sliding mode, and a gate ring 5 is welded in the middle of the gate 4; a steel wire 6 is wound in the gate ring 5, and the other end of the steel wire 6 is connected with a lifting mechanism 7; the lifting mechanism 7 comprises a hydraulic push rod 8, a first hydraulic pipe 9, an oil pump and an oil tank, the hydraulic push rod 8 is connected with the other end of the steel wire 6, the hydraulic push rod 8 is arranged in the first hydraulic pipe 9 in a sliding mode, and the first hydraulic pipe 9 is connected with the oil tank through the oil pump and a second hydraulic pipe; a mounting plate 10 is arranged on one side of the oil tank and beside the stroke of the hydraulic push rod 8, a limit switch 11 is arranged on the mounting plate 10, and the limit switch 11 is controlled by a water level sensor 12 through a first controller; the water level sensor 12 is arranged at one side of the gate fixing frame 3, the lifting drive of the motor lifting check gate is changed into the lifting drive of the hydraulic press lifting check gate, the stroke of a hydraulic push rod 8 in the hydraulic press is provided with a first limit switch, a second limit switch, a third limit switch, a first limit switch, a second limit switch and a closer of the third limit switch respectively correspond to a first water level sensor, a second water level sensor and a third water level sensor, and the first water level sensor, the second water level sensor and the third water level sensor are arranged at one side of the gate fixing frame 3, the first water level sensor, the second water level sensor and the third water level sensor sequentially correspond to a high water level, a middle water level and a low water level from top to bottom, and can sense according to different water level sensors 12 when the water level at the upstream of a river is at different water levels, the different water level sensors 12 then control the limit switches 11 for controlling the upward height of the hydraulic push rods 8, so as to further control the opening height of the hydraulic push rods 8, thereby solving the problem that the current check gate cannot be opened at different heights according to different water levels, so that the flow rate of water at the upstream of a river to the downstream of the river cannot be further controlled.
Example 2
On the basis of embodiment 1, hoist mechanism 7 sets up in control room 13 above dam 1, and hoist mechanism 7, limit switch 11 and level sensor 12 are controlled by the PLC controller, through setting up the PLC controller, can be convenient for and regulate and control hoist mechanism 7, limit switch 11 and level sensor 12 steadily.
Example 3
On the basis of embodiment 1, the water level sensor 12 includes a first water level sensor, a second water level sensor and a third water level sensor, and the first water level sensor, the second water level sensor and the third water level sensor are sequentially arranged at equal intervals from top to bottom, and the first water level sensor, the second water level sensor and the third water level sensor correspond to a high water level, a medium water level and a low water level respectively.
Example 4
On the basis of embodiment 1, limit switch 11 includes first limit switch, second limit switch and third limit switch, and first limit switch, second limit switch and third limit switch set up from last equidistance down in proper order along the mounting panel direction of height to first limit switch, second limit switch and third limit switch correspond to first level sensor, second level sensor and third level sensor respectively.
Example 5
On embodiment 1's basis, 1 both sides of dam are provided with brace table 14, and are provided with the mounting bracket on brace table 14 and install the solar panel 15 on the mounting bracket, and solar panel 15's the end of being qualified for the next round of competitions is electrically connected in the charge-discharge battery, and the charge-discharge battery other end is electrically connected in PLC controller, limit switch 11, level sensor 12 and hydraulic press respectively, through setting up solar panel 15, can provide the power for other consumer.
Example 6
On the basis of the embodiment 1, the inner cavity of the gate 4 is provided with a groove, the groove is internally provided with a battery, the positive electrode and the negative electrode of the battery are respectively and electrically connected with the two inner walls of the gate, the two outer walls of the gate 4 are respectively provided with pt inert electrodes and pd inert electrodes, the pt inert electrodes and the pd inert electrodes respectively correspond to the anode and the cathode of the electrolytic cell, and the electrolytic cell is arranged, so that the gate can be prevented from being corroded.
Example 7
On the basis of embodiment 1, be provided with the sealing door on the recess of 4 inner chambers of gate, and link to each other between the battery of 4 inside recess installations of gate and the wire and have the switch closer, be provided with wireless receiving module on the switch closer, wireless receiving module's transmitting terminal sets up on the second controller, can be convenient for control the switching of circuit on the electrolytic cell circuit steadily.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. Ecological hydraulic engineering uses intelligent check floodgate, its characterized in that: the dam comprises a dam (1), wherein the dam (1) is a rectangular solid body, the dam (1) is transversely arranged at the junction of the upstream and the downstream of a river, and a gate dam (2) is poured and connected below the dam (1); a gate fixing frame (3) is arranged on the gate dam (2), a gate (4) is arranged in the gate fixing frame (3) in a sliding mode, and a gate ring (5) is welded in the middle of the gate (4); a steel wire (6) is wound in the gate ring (5), and the other end of the steel wire (6) is connected with a lifting mechanism (7); the lifting mechanism (7) comprises a hydraulic push rod (8), a first hydraulic pipe (9), an oil pump and an oil tank, the hydraulic push rod (8) is connected with the other end of the steel wire (6), the hydraulic push rod (8) is arranged in the first hydraulic pipe (9) in a sliding mode, and the first hydraulic pipe (9) is connected with the oil tank through the oil pump and a second hydraulic pipe; an installation plate (10) is arranged on one side of the oil tank and beside the stroke of the hydraulic push rod (8), a limit switch (11) is arranged on the installation plate (10), and the limit switch (11) is controlled by a water level sensor (12) through a first controller; the water level sensor (12) is arranged on one side of the gate fixing frame (3).
2. The ecological hydraulic engineering uses intelligent check floodgate of claim 1 characterized in that: the lifting mechanism (7) is arranged in a control chamber (13) above the dam (1), and the lifting mechanism (7), the limit switch (11) and the water level sensor (12) are controlled by a PLC controller.
3. The ecological hydraulic engineering uses intelligent check floodgate of claim 1 characterized in that: the water level sensor (12) comprises a first water level sensor, a second water level sensor and a third water level sensor, the first water level sensor, the second water level sensor and the third water level sensor are sequentially arranged at equal intervals from top to bottom, and the first water level sensor, the second water level sensor and the third water level sensor are respectively corresponding to a high water level, a medium water level and a low water level.
4. The ecological hydraulic engineering uses intelligent check floodgate of claim 1 characterized in that: limit switch (11) include first limit switch, second limit switch and third limit switch, and first limit switch, second limit switch and third limit switch set up from last equidistance down in proper order along the mounting panel direction of height to first limit switch, second limit switch and third limit switch correspond to first level sensor, second level sensor and third level sensor respectively.
5. The ecological hydraulic engineering uses intelligent check floodgate of claim 1 characterized in that: dam (1) both sides are provided with brace table (14), and are provided with the mounting bracket on brace table (14) and install solar panel (15) on the mounting bracket, and the end of being qualified for the next round of competitions of solar panel (15) is connected in the charge-discharge battery, and the charge-discharge battery other end is connected in PLC controller, limit switch (11), level sensor (12) and hydraulic press respectively in the electricity.
6. The ecological hydraulic engineering uses intelligent check floodgate of claim 1 characterized in that: the inner cavity of the gate (4) is provided with a groove, a battery is arranged in the groove, the positive electrode and the negative electrode of the battery are respectively and electrically connected with the two inner walls of the gate, the two outer walls of the gate (4) are respectively provided with pt inert electrodes and pd inert electrodes, and the pt inert electrodes and the pd inert electrodes respectively correspond to the anode and the cathode of the electrolytic cell.
7. The ecological hydraulic engineering uses intelligent check floodgate of claim 1 characterized in that: a sealing door is arranged on a groove of an inner cavity of the gate (4), a switch closer is connected between a battery and a wire, the groove is arranged inside the gate (4), a wireless receiving module is arranged on the switch closer, and a transmitting end of the wireless receiving module is arranged on the second controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678108.1U CN214737861U (en) | 2021-04-01 | 2021-04-01 | Ecological hydraulic engineering uses intelligent check floodgate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678108.1U CN214737861U (en) | 2021-04-01 | 2021-04-01 | Ecological hydraulic engineering uses intelligent check floodgate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214737861U true CN214737861U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120678108.1U Active CN214737861U (en) | 2021-04-01 | 2021-04-01 | Ecological hydraulic engineering uses intelligent check floodgate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214737861U (en) |
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2021
- 2021-04-01 CN CN202120678108.1U patent/CN214737861U/en active Active
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