CN220789658U - Water conservancy gate opening and closing structure - Google Patents
Water conservancy gate opening and closing structure Download PDFInfo
- Publication number
- CN220789658U CN220789658U CN202322349279.1U CN202322349279U CN220789658U CN 220789658 U CN220789658 U CN 220789658U CN 202322349279 U CN202322349279 U CN 202322349279U CN 220789658 U CN220789658 U CN 220789658U
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- China
- Prior art keywords
- plate
- gate
- water
- water conservancy
- installing support
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910021607 Silver chloride Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004210 cathodic protection Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of water conservancy gates, in particular to a water conservancy gate opening and closing structure, which comprises a mounting bracket, a gate plate and a protective cover, wherein a driving motor is arranged at the upper end of the mounting bracket, a rotating stud is arranged at the upper end of the driving motor, a movable plate is meshed with the lower end of the outer side of the rotating stud, a movable rod is arranged at the lower end of the movable plate, the lower end of the movable rod is connected with the gate plate, the protective cover is arranged at the upper end of the mounting bracket, a sacrificial electrode is arranged in water below the left side of the front end of the mounting bracket, and a test pile is arranged above the right side of the front end of the mounting bracket.
Description
Technical Field
The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy gate opening and closing structure.
Background
Nowadays, in hydraulic engineering, a water conservancy gate is an indispensable water conservancy control device, and the water conservancy gate can be suitable for various occasions such as reservoirs, industry, agriculture, and the like, and along with the increasing importance of reservoir construction, different kinds of water conservancy gate opening and closing devices applied to reservoirs appear on the market.
In the related art, the current water conservancy gate opening and closing structure on the market is easy to receive the phenomenon that damages such as rust appear in the gate on the water conservancy gate opening and closing structure under the long-term effect of rainwater, sun and river water flow, has influenced the life of this water conservancy gate opening and closing structure, is difficult to satisfy market and people's user demand, and for this reason, we propose a water conservancy gate opening and closing structure.
The above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.
Disclosure of Invention
The utility model aims to provide a water conservancy gate opening and closing structure, which solves the problems that the current water conservancy gate opening and closing structure on the market, which is proposed in the background technology, is easy to damage and destroy due to the long-term effects of rainwater, sun and river water flow, such as rust and the like, of a gate on the water conservancy gate opening and closing structure, the service life of the water conservancy gate opening and closing structure is influenced, and the use requirements of markets and people are difficult to meet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a water conservancy gate opens and close structure, includes installing support, driving motor, gate plate and protection casing, the upper end central authorities position installation of installing support is provided with driving motor, driving motor's upper end output rotates the connection and is provided with the rotation double-screw bolt, the outside lower extreme meshing of rotation double-screw bolt is provided with the fly leaf, the lower extreme left and right sides symmetry installation of fly leaf is provided with the movable rod, the upper end of installing support is run through to the movable rod, the lower extreme of movable rod is connected fixedly with the upper end of gate plate, the gate plate reciprocates in the inside of installing support, the upper end of installing support is provided with the protection casing in driving motor's outside demountable installation, the protection casing is transparent plastics protection casing, the front end left side below of installing support is provided with the sacrificial electrode in the aquatic installation, the front end right side top installation of installing support is provided with the test stake.
In some embodiments, a reference electrode is fixedly installed on the right side of the mounting bracket in water, the reference electrode is connected with a test pile at the front end of the mounting bracket through a connecting wire, and the sacrificial electrode is connected with a gate plate through a connecting wire.
In some embodiments, the front end demountable installation of installing support is provided with scrapes the flitch, the one end that scrapes the flitch sets up with the laminating of restrictor plate surface, the top that scrapes the flitch is provided with the shower in the front end installation of installing support, the inside slope of shower is provided with the shower head.
In some embodiments, the left side upper end installation of installing support is provided with the water pump, the fixed upper end that sets up in the backup pad of water pump, the right side of backup pad is connected fixedly with the left side of installing support, the lower extreme UNICOM of water pump is provided with the connecting pipe, the connecting pipe runs through the backup pad, the right-hand member of connecting pipe and the left side UNICOM setting of shower.
In some embodiments, the left side of the water pump is provided with a water inlet pipe, which is provided in communication with a water source.
In some embodiments, a limiting plate is arranged at the upper end of the rotary stud.
The beneficial effects of the utility model are as follows:
adopt driving motor and rotation double-screw bolt to control the reciprocating of gate board, improved the opening and close efficiency and the precision of gate, adopt the protection casing to protect driving motor and rotation double-screw bolt, prevent rainwater, sun and river course rivers to cause the damage to it, adopt cathodic protection system to prevent the gate corrosion, prolong the life of gate, adopted scraping flitch and shower to wash the gate board surface, avoid the residual of filth, keep the surface condition of gate.
Drawings
FIG. 1 is a schematic view of a hydraulic gate opening and closing structure according to the present utility model;
fig. 2 is a side view of a shower pipe structure of a hydraulic gate opening and closing structure according to the present utility model.
In the figure: the device comprises a limiting plate 1, a protective cover 2, a rotary stud 3, a movable plate 4, a driving motor 5, a test pile 6, a movable rod 7, a spray pipe 8, a scraping plate 9, a mounting bracket 10, a reference electrode 11, a connecting wire 12, a sacrificial electrode 13, a gate plate 14, a connecting pipe 15, a supporting plate 16, a water inlet pipe 17, a water pump 18 and a spray header 19.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, a water conservancy gate opening and closing structure, including installing support 10, driving motor 5, gate plate 14 and protection casing 2, the upper end central authorities position installation of installing support 10 is provided with driving motor 5, driving motor 5's upper end output rotates to connect and is provided with rotation double-screw bolt 3, the outside lower extreme meshing of rotation double-screw bolt 3 is provided with fly leaf 4, the lower extreme left and right sides symmetry installation of fly leaf 4 is provided with movable rod 7, movable rod 7 runs through the upper end of installing support 10, the lower extreme of movable rod 7 is connected fixedly with the upper end of gate plate 14, gate plate 14 reciprocates in the inside of installing support 10, the upper end demountable installation of installing support 10 is provided with protection casing 2 in driving motor 5's outside, protection casing 2 is transparent plastics protection casing, the front end left side below of installing support 10 is provided with sacrificial electrode 13 in water, the front end right side top of installing support 10 is provided with test stake 6, sacrificial electrode 13 adopts a metal that corrodes more easily than gate plate 14, such as magnesium, zinc or aluminium. The sacrificial electrode 13 is connected to the shutter plate 14 through the connection wire 12 to form a closed circuit. When current flows in the circuit, the sacrificial electrode 13 will perform oxidation reaction, and the restrictor 14 will perform reduction reaction, so that the restrictor 14 is in a negative potential state, and the anode reaction is inhibited, thereby preventing the restrictor 14 from being corroded.
In the embodiment of the utility model, as shown in fig. 1, a reference electrode 11 is fixedly arranged on the right side of a mounting bracket 10 in water, the reference electrode 11 is connected with a test pile 6 at the front end of the mounting bracket 10 through a connecting wire 12, a sacrificial electrode 13 is connected with a gate plate 14 through the connecting wire 12, a water inlet pipe 17 is arranged on the left side of a water pump 18 in a communicated manner, the water inlet pipe 17 is arranged on the water source in a communicated manner, the connecting wire 12 of the sacrificial electrode 13 is connected with the side surface of the gate plate 14, a certain allowance is reserved on the connecting wire 12, the normal up-and-down movement of the gate plate 14 is ensured, and the reference electrode 11 adopts a device capable of stably measuring the potential of a gate, such as a silver/silver chloride reference electrode or a copper/copper sulfate reference electrode. The reference electrode 11 is connected to the test stake 6 by another connecting wire 12, the test stake 6 being a device that can be easily connected to or disconnected from the circuit. When the potential of the restrictor 14 needs to be detected, a test instrument can be connected to the test stake, and the potential value of the restrictor 14 can be read through the reference electrode 11.
When the embodiment of the utility model is specifically implemented, as shown in fig. 1 and 2, the front end of the mounting bracket 10 is detachably provided with the scraping plate 9, one end of the scraping plate 9 is attached to the surface of the gate plate 14, a spray pipe 8 is arranged above the scraping plate 9 at the front end of the mounting bracket 10, a spray header 19 is obliquely arranged in the spray pipe 8, the upper end of the rotating stud 3 is provided with the limiting plate 1, and the surface of the gate plate 14 which is subjected to scraping is cleaned through the spray header 19, so that the residue of dirt is avoided.
In the embodiment of the utility model, as shown in fig. 1, a water pump 18 is installed at the upper end of the left side of the installation support 10, the water pump 18 is fixedly arranged at the upper end of the support plate 16, the right side of the support plate 16 is fixedly connected with the left side of the installation support 10, a connecting pipe 15 is arranged at the lower end of the water pump 18 in a communicating manner, the connecting pipe 15 penetrates through the support plate 16, the right end of the connecting pipe 15 is arranged at the left side of the spray pipe 8 in a communicating manner, and a sufficient water source is provided for the spray header 19 through the water pump 18, and meanwhile, the water outlet pressure of the spray header 19 is improved.
In this embodiment, when the shutter plate 14 needs to be opened or closed, the driving motor 5 is started to drive the rotating stud 3 to rotate, and the rotating stud 3 engages the movable plate 4 to move the movable plate 4 up and down along the axis of the rotating stud 3;
the lower end of the movable plate 4 is connected with the upper end of the gate plate 14 through the movable rod 7, so that when the movable plate 4 moves up and down, the gate plate 14 is driven to move up and down, and the gate is opened or closed.
In order to protect the driving motor 5 and the rotating stud 3 from the external environment, the upper end of the mounting bracket 10 is provided with a protective cover 2 at the outer side of the driving motor 5, and the protective cover 2 is a transparent plastic protective cover, so that the driving motor 5 and the rotating stud 3 can be prevented from being damaged by rainwater, sun and river water flow;
in order to prevent the gate from being corroded, the front end of the mounting bracket 10 is provided with a sacrificial electrode 13 and a reference electrode 11 in water, forming a cathodic protection system. The sacrificial electrode 13 is a metal such as magnesium, zinc, or aluminum that corrodes more easily than the shutter. The sacrificial electrode 13 is connected to the gate via the connecting wire 12 to form a closed circuit. When current flows in the circuit, the sacrificial electrode 13 undergoes oxidation reaction, and the gate undergoes reduction reaction, so that the gate is in a negative potential state, the anode reaction is inhibited, and further the gate is prevented from being corroded. The reference electrode 11 is a device capable of stably measuring the potential of the shutter, such as a silver/silver chloride reference electrode or a copper/copper sulfate reference electrode, or the like. The reference electrode 11 is connected to the test stake 6 by another connecting wire 12, the test stake 6 being a device that can be easily connected to or disconnected from the circuit. When the potential of the gate needs to be detected, a testing instrument can be connected into the testing pile 6, and the potential value of the gate is read through the reference electrode 11;
in order to clean the surface of the restrictor plate 14 and avoid the residue of dirt, the front end of the mounting bracket 10 is provided with a scraper 9 and a shower 8. One end of the scraping plate 9 is attached to the surface of the gate plate 14, and when the gate plate 14 moves up and down, the scraping plate 9 can scrape dirt on the surface of the gate plate 14. The inside slope of shower 8 is provided with shower head 19, washs the gate plate 14 surface through scraping the material through shower head 19. To provide sufficient water supply and pressure to the shower head 19, a water pump 18 is mounted at the upper left end of the mounting bracket 10. The water pump 18 is fixedly arranged at the upper end of the supporting plate 16, the lower end of the water pump 18 is communicated with the connecting pipe 15, the connecting pipe 15 penetrates through the supporting plate 16, and the right end of the connecting pipe 15 is communicated with the left side of the spray pipe 8.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a water conservancy gate opens and close structure, includes installing support (10), driving motor (5), gate board (14) and protection casing (2), its characterized in that: the upper end central authorities position installation of installing support (10) is provided with driving motor (5), the upper end output of driving motor (5) rotates to be connected and is provided with rotation double-screw bolt (3), the outside lower extreme meshing of rotation double-screw bolt (3) is provided with fly leaf (4), the lower extreme left and right sides symmetry installation of fly leaf (4) is provided with movable rod (7), the upper end of installing support (10) is run through to movable rod (7), the lower extreme of movable rod (7) is connected fixedly with the upper end of gate plate (14), the upper end of gate plate (14) is at the inside reciprocates of installing support (10), the outside demountable installation of installing support (10) is provided with protection casing (2), protection casing (2) are transparent plastics protection casing, the front end left side below of installing support (10) is installed in water and is provided with sacrificial electrode (13), the front end right side top of installing support (10) is provided with test stake (6).
2. The water conservancy gate opening and closing structure according to claim 1, wherein a reference electrode (11) is installed and fixed on the right side of the installation support (10) in water, the reference electrode (11) is connected with a test pile (6) at the front end of the installation support (10) through a connecting wire (12), and the sacrificial electrode (13) is connected with a gate plate (14) through the connecting wire (12).
3. The water conservancy gate opening and closing structure according to claim 1, wherein the front end demountable installation of the mounting bracket (10) is provided with a scraping plate (9), one end of the scraping plate (9) is attached to the surface of the gate plate (14), a spray pipe (8) is arranged above the scraping plate (9) at the front end of the mounting bracket (10), and a spray header (19) is obliquely arranged inside the spray pipe (8).
4. The water conservancy gate opening and closing structure according to claim 1, wherein a water pump (18) is installed at the upper end of the left side of the mounting bracket (10), the water pump (18) is fixedly arranged at the upper end of the supporting plate (16), the right side of the supporting plate (16) is fixedly connected with the left side of the mounting bracket (10), a connecting pipe (15) is communicated with the lower end of the water pump (18), the connecting pipe (15) penetrates through the supporting plate (16), and the right end of the connecting pipe (15) is communicated with the left side of the spray pipe (8).
5. The water conservancy gate opening and closing structure according to claim 4, wherein a water inlet pipe (17) is communicated with the left side of the water pump (18), and the water inlet pipe (17) is communicated with a water source.
6. The water conservancy gate opening and closing structure according to claim 1, wherein a limiting plate (1) is arranged at the upper end of the rotating stud (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349279.1U CN220789658U (en) | 2023-08-31 | 2023-08-31 | Water conservancy gate opening and closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349279.1U CN220789658U (en) | 2023-08-31 | 2023-08-31 | Water conservancy gate opening and closing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789658U true CN220789658U (en) | 2024-04-16 |
Family
ID=90634577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322349279.1U Active CN220789658U (en) | 2023-08-31 | 2023-08-31 | Water conservancy gate opening and closing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220789658U (en) |
-
2023
- 2023-08-31 CN CN202322349279.1U patent/CN220789658U/en active Active
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| GR01 | Patent grant | ||
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