CN209798685U - Sluice for hydraulic engineering - Google Patents
Sluice for hydraulic engineering Download PDFInfo
- Publication number
- CN209798685U CN209798685U CN201920329948.XU CN201920329948U CN209798685U CN 209798685 U CN209798685 U CN 209798685U CN 201920329948 U CN201920329948 U CN 201920329948U CN 209798685 U CN209798685 U CN 209798685U
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- gate
- floodgate
- hydraulic engineering
- lead screw
- battery
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Abstract
The utility model discloses a sluice for hydraulic engineering, include base, gate pier and build the floodgate room on the gate pier, the photovoltaic board that two slopes and top laminating set up is installed on the top of floodgate room, the indoor step motor that is equipped with of floodgate, step motor's output has the lead screw through the coupling joint, the lead screw passes the bottom of floodgate room and extends to on the base, the annular side of lead screw is connected with the gate through the ball nut pair, the lower extreme fixed mounting of floodgate room has the gag lever post of two symmetries and vertical settings, the top of floodgate room, and two the battery is installed to the inboard of photovoltaic board, step motor is connected with single-pole double-throw switch through the wire, single-pole double-throw switch's one end is connected with the battery, and the other end and mains connection. The utility model discloses a two kinds of power supply modes of photovoltaic power generation and commercial power, photovoltaic power generation has practiced thrift the power, accessible commercial power supply when battery electric power is not enough, easy operation, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, a hydraulic engineering equipment is related to, specifically is sluice for hydraulic engineering.
Background
The sluice is a low-water-head hydraulic structure with water retaining and draining functions built at the bank sides of river channels, reservoirs and lakes. The gate is closed, so that flood blocking, tide blocking and water level raising can be realized, and the requirement of upstream water taking or navigation is met; the gate is opened, flood discharge, waterlogging drainage, sand flushing and water taking can be realized, or the flow can be adjusted according to the downstream water demand.
The existing sluice for the hydraulic engineering is generally powered only by commercial power, so that electric energy is wasted, energy is not saved enough, and the sluice for the hydraulic engineering is required to be designed.
Disclosure of Invention
the technical problem to be solved is as follows: the utility model provides a not enough to prior art, the utility model provides a sluice for hydraulic engineering possesses two kinds of power supply modes through photovoltaic power generation and commercial power, and photovoltaic power generation has practiced thrift the power, and accessible commercial power supply when battery electric power is not enough has solved current sluice for hydraulic engineering and has generally only started through the commercial power, has wasted the electric energy, problem not enough energy-concerving and environment-protective.
The technical scheme is as follows: water gate for hydraulic engineering, including base, gate pier and the floodgate room of building on the gate pier, the photovoltaic board that two slopes and top laminating set up is installed on the top of floodgate room, the indoor step motor that is equipped with of floodgate, step motor's output has the lead screw through the coupling joint, the lead screw passes the bottom of floodgate room and extends to on the base, the annular side of lead screw is connected with the gate through ball nut pair, the inner wall of floodgate pier is close to at the left and right both ends of gate, the lower extreme fixed mounting of floodgate room has two symmetrical and the gag lever post of vertical setting, two the gag lever posts peg graft on the gate, the top of floodgate room, and install the battery in the inboard of two photovoltaic board, the photovoltaic board passes through the wire and the dc-to-ac converter is connected with the battery, step motor is connected with single-pole double-throw switch through the wire, the one end of single, the other end is connected with the commercial power.
Preferably, the left end and the right end of the stepping motor are fixedly provided with connecting plates which are horizontally arranged, the two connecting plates are respectively spliced with bolts through threads, the bottom end inside the lock chamber is provided with a threaded sleeve matched with the two bolts, and the two bolts are respectively and rotatably spliced on the two threaded sleeves.
Preferably, the surface of the gate is provided with an anticorrosive coating, and the anticorrosive coating is a ceramic anticorrosive coating.
Preferably, the upper end of the base is provided with a bearing, and the lower end of the screw rod is connected with the base through the bearing.
Preferably, the gate is internally provided with through holes matched with the two limiting rods.
Preferably, still install the light in the floodgate room, the light passes through the wire and is connected with external power supply.
Preferably, a battery capacity indicator connected with a storage battery is installed at the top end inside the lock chamber.
Has the advantages that: sluice for hydraulic engineering have following advantage: (1) the water gate can supply power to the stepping motor by designing the photovoltaic panel and the storage battery, so that a power supply is saved, the water gate is green and environment-friendly, the sustainable development concept is met, when the power of the storage battery is insufficient, the power is supplied by mains supply, and only the single-pole double-throw switch is required to be connected with the mains supply; (2) the sluice can realize the rising and the decline of gate through design step motor, lead screw and gag lever post to realize opening the floodgate and close the floodgate, stability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
Fig. 3 is a schematic diagram of the power supply of the stepping motor of the present invention.
In the figure: 1. a photovoltaic panel; 2. a storage battery; 3. a lock chamber; 4. a gate pier; 5. a gate; 6. a bearing; 7. a limiting rod; 8. a screw rod; 9. a stepping motor; 10. a connecting plate; 11. a bolt; 12. a threaded bushing; 13. a single pole double throw switch; 14. a base; 15. a battery charge indicator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-3, a sluice for hydraulic engineering comprises a base 14, a sluice pier 4 and a sluice chamber 3 built on the sluice pier 4, wherein two inclined photovoltaic panels 1 with the tops attached to each other are installed at the top end of the sluice chamber 3, a stepping motor 9 is arranged in the sluice chamber 3, the output end of the stepping motor 9 is connected with a lead screw 8 through a coupling, the lead screw 8 penetrates through the bottom end of the sluice chamber 3 and extends to the base 14, the annular side surface of the lead screw 8 is connected with a sluice 5 through a ball nut pair, the left end and the right end of the sluice 5 are close to the inner wall of the sluice pier 4, two symmetrical and vertically arranged limiting rods 7 are fixedly installed at the lower end of the sluice chamber 3, the two limiting rods 7 are inserted into the sluice 5, the storage battery 2 is installed at the top end of the sluice chamber 3 and the inner sides of the two photovoltaic panels 1, the photovoltaic panels 1 are connected with the storage battery 2 through a lead, the stepping motor 9 is connected with a single-pole double-throw switch 13 through a lead, one end of the single-pole double-throw switch 13 is connected with the storage battery 2, and the other end of the single-pole double-throw switch is connected with a mains supply.
The equal fixed mounting in both ends has the connecting plate 10 that the level set up about step motor 9, two all it has bolt 11 to peg graft through the screw thread on the connecting plate 10, the threaded sleeve 12 with two bolt 11 looks adaptations is installed to 3 inside bottoms of floodgate rooms, two bolt 11 rotates respectively and pegs graft on two threaded sleeve 12, and this design is convenient for stable the installing in the inside bottom of floodgate room 3 of step motor 9, and step motor 9 can not rock. The surface of the gate 5 is provided with an anticorrosive coating which is a ceramic anticorrosive coating, so that the gate is excellent in anticorrosive effect, high in hardness and abrasion-resistant, and can resist the corrosion of acid-base liquid and corrosive gas for a long time. The bearing 6 is installed to the upper end of base 14, the lower extreme of lead screw 8 is connected with base 14 through bearing 6, the rotation of the lead screw 8 of being convenient for. The gate 5 is internally provided with through holes matched with the two limiting rods 7, so that the limiting rods 7 can be conveniently installed. Still install the light in the lock chamber 3 (light in the figure not shown), the light passes through the wire and is connected with external power supply, and the light can carry out the illumination work, conveniently opens the floodgate at night and releases water. The inside top of floodgate room 3 is installed the battery electric quantity indicator 15 of being connected with battery 2, is convenient for look over the electric quantity of battery 2.
The working principle is as follows: the photovoltaic panel 1 receives the irradiation of sunlight, converts light energy into electric energy to be stored in the storage battery 2, when the water needs to be discharged by opening the gate, the worker connects the single-pole double-throw switch 13 with the storage battery 2, then the stepping motor 9 is electrified to work, the stepping motor 9 works to drive the screw rod 8 to rotate, because the annular side surface of the screw rod 8 is connected with the gate 5 through the ball nut pair, the lower end of the gate chamber 3 is fixedly provided with two symmetrical and vertically arranged limiting rods 7, the two limiting rods 7 are inserted on the gate 5, so that the screw rod 8 rotates to drive the gate 5 to move upwards, the gate 5 moves upwards to be separated from the base 14, thereby realizing the water discharging work, the limiting rod 7 has the limiting function on the gate 5, ensuring the gate 5 to move vertically and upwards, when the power of the storage battery 2 is insufficient, the single-pole double-throw switch 13 is communicated with the mains supply, and the mains supply is adopted to supply power to the stepping motor 9.
to sum up, this sluice for hydraulic engineering, through two kinds of power supply modes of photovoltaic power generation and commercial power, photovoltaic power generation has practiced thrift the power, accessible commercial power supply when 2 electric powers of battery are not enough, easy operation, excellent in use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Sluice for hydraulic engineering, including base (14), gate pier (4) and build floodgate room (3) on gate pier (4), its characterized in that: the photovoltaic panel (1) that two slopes and top laminating set up is installed on the top of lock chamber (3), be equipped with step motor (9) in lock chamber (3), there is lead screw (8) through the coupling joint in the output of step motor (9), lead screw (8) pass the bottom of lock chamber (3) and extend to on base (14), the annular side of lead screw (8) is connected with gate (5) through the ball nut pair, the inner wall that the both ends are close to gate pier (4) about gate (5), the lower extreme fixed mounting of lock chamber (3) has two symmetrical and vertical setting gag lever post (7), two gag lever post (7) peg graft on gate (5), the top of lock chamber (3), and two inboard of photovoltaic panel (1) is installed battery (2), photovoltaic panel (1) is connected with battery (2) through wire and dc-to-ac converter, the stepping motor (9) is connected with a single-pole double-throw switch (13) through a lead, one end of the single-pole double-throw switch (13) is connected with the storage battery (2), and the other end of the single-pole double-throw switch is connected with a mains supply.
2. The floodgate for hydraulic engineering of claim 1, characterized in that: the left end and the right end of the stepping motor (9) are fixedly provided with connecting plates (10) which are horizontally arranged, the two connecting plates (10) are provided with bolts (11) through threaded insertion, the bottom end inside the brake chamber (3) is provided with threaded sleeves (12) matched with the two bolts (11), and the two bolts (11) are respectively rotatably inserted into the two threaded sleeves (12).
3. The floodgate for hydraulic engineering of claim 1, characterized in that: the surface of the gate (5) is provided with an anticorrosive coating, and the anticorrosive coating is a ceramic anticorrosive coating.
4. The floodgate for hydraulic engineering of claim 1, characterized in that: the bearing (6) is installed to the upper end of base (14), the lower extreme of lead screw (8) is connected with base (14) through bearing (6).
5. The floodgate for hydraulic engineering of claim 1, characterized in that: the gate (5) is internally provided with through holes matched with the two limiting rods (7).
6. The floodgate for hydraulic engineering of claim 1, characterized in that: and an illuminating lamp is further installed in the brake chamber (3) and is connected with an external power supply through a wire.
7. The floodgate for hydraulic engineering of claim 1, characterized in that: and a battery electric quantity indicator (15) connected with the storage battery (2) is installed at the top end inside the gate chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329948.XU CN209798685U (en) | 2019-03-15 | 2019-03-15 | Sluice for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920329948.XU CN209798685U (en) | 2019-03-15 | 2019-03-15 | Sluice for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798685U true CN209798685U (en) | 2019-12-17 |
Family
ID=68824807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920329948.XU Active CN209798685U (en) | 2019-03-15 | 2019-03-15 | Sluice for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798685U (en) |
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2019
- 2019-03-15 CN CN201920329948.XU patent/CN209798685U/en active Active
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