CN220295286U - Vibration cleaning mechanism and flood discharge arc door - Google Patents
Vibration cleaning mechanism and flood discharge arc door Download PDFInfo
- Publication number
- CN220295286U CN220295286U CN202321588457.XU CN202321588457U CN220295286U CN 220295286 U CN220295286 U CN 220295286U CN 202321588457 U CN202321588457 U CN 202321588457U CN 220295286 U CN220295286 U CN 220295286U
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- Prior art keywords
- vibration
- cleaning
- flood discharge
- utility
- cleaning mechanism
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- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims description 2
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 2
- 239000013049 sediment Substances 0.000 description 7
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Abstract
The utility model discloses a vibration cleaning mechanism and a flood discharge arc door, and relates to the technical field of flood discharge doors. The utility model comprises a vibration unit, a vibration unit and a vibration unit, wherein the vibration unit comprises a fixed plate, vibration rods and an ultrasonic vibrator, and the vibration rods are uniformly distributed on the water facing side of the fixed plate and are electrically connected with the ultrasonic vibrator; the cleaning unit is located towards water one side of the fixed plate and comprises a waterproof motor, the output end of the waterproof motor is connected with the rotating shaft, and cleaning paddles are uniformly arranged on the circumferential side wall of the rotating shaft. The utility model has the beneficial effects that: through evenly setting up the ultrasonic vibration stick towards water one side, silt debris produces to rock, and the vibrting spear surface sets up the recess moreover for ultrasonic vibration effect is more even, combines by the rotatory cleaning brush of waterproof motor drive, reaches "vibration+cleans" dual effect, thereby makes the cleaning process more high-efficient light.
Description
Technical Field
The utility model relates to the technical field of flood discharge doors, in particular to a vibration cleaning mechanism and a flood discharge arc door.
Background
At present, a plurality of hydraulic engineering and hydropower station flood discharge gates mainly adopt arc-shaped water retaining gates, and a double-cylinder hydraulic system is used for controlling the opening and closing of the arc-shaped gates, so that flood discharge of the hydraulic engineering and the hydropower station is realized.
At the towards water side of flood discharge arc door, because can accumulate some silt or debris rubbish for a long time, can influence the gate like this and open and close motion and flood discharge drainage effect when the flood discharge, and traditional cleaning device relies on simple physics to clean, and the cleaning effect is not good, consequently needs a cleaning device with vibration function to install additional at the towards water side of flood discharge arc door, strengthens cleaning effect to guarantee that silt debris is difficult to gather on the gate.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or existing problems occurring in the prior art.
Therefore, one problem to be solved by the present utility model is how to enhance the cleaning effect of the flood discharge arc gate on the water facing side.
In order to solve the technical problems, the utility model provides the following technical scheme: the vibration cleaning mechanism comprises a vibration unit, a vibration plate, a vibration rod and an ultrasonic vibrator, wherein the vibration rod is uniformly distributed on the water facing side of the fixing plate and is electrically connected with the ultrasonic vibrator; the cleaning unit is located towards water one side of the fixed plate and comprises a waterproof motor, the output end of the waterproof motor is connected with the rotating shaft, and cleaning paddles are uniformly arranged on the circumferential side wall of the rotating shaft.
As a preferred embodiment of the vibration cleaning mechanism of the present utility model, wherein: the back water side of the fixing plate is arc-shaped, the water side of the fixing plate is straight, and a plurality of fixing frames are symmetrically arranged on the water side of the fixing plate.
As a preferred embodiment of the vibration cleaning mechanism of the present utility model, wherein: the vibrating rod comprises a main rod body and an ultrasonic transducer; the outer surface of the main rod body is provided with a plurality of arc-shaped grooves; the ultrasonic transducers are uniformly arranged in the inner cavity of the main rod body.
As a preferred embodiment of the vibration cleaning mechanism of the present utility model, wherein: the waterproof motor is symmetrically arranged on the fixing frame.
As a preferred embodiment of the vibration cleaning mechanism of the present utility model, wherein: the installation direction of the rotating shaft is parallel to the fixing frame.
As a preferred embodiment of the vibration cleaning mechanism of the present utility model, wherein: the cleaning blade edge is provided with a cleaning brush, and the cleaning brush and the vibrating rod are distributed at intervals.
The utility model has the beneficial effects that:
through evenly setting up the ultrasonic vibration stick towards water one side, silt debris produces to rock, and the vibrting spear surface sets up the recess moreover for ultrasonic vibration effect is more even, combines by the rotatory cleaning brush of waterproof motor drive, reaches "vibration+cleans" dual effect, thereby makes the cleaning process more high-efficient light.
Another problem to be solved by the utility model is how to ensure the normal opening and closing of the flood discharge arc door and the smooth proceeding of the flood discharge process.
In order to solve the technical problems, the utility model also provides the following technical scheme: the flood discharge arc door comprises the vibration cleaning mechanism, and further comprises a gate unit, wherein the gate unit comprises a main gate, and a support rod and a hydraulic hoist are arranged on the back water side of the main gate.
As a preferred embodiment of the flood discharge arc gate of the present utility model, wherein: the main gate is arc-shaped and is attached to the arc side of the fixed plate.
As a preferred embodiment of the flood discharge arc gate of the present utility model, wherein: the support rod is V-shaped, the tip of the support rod is hinged with the support, and the support is positioned in the concrete foundation.
As a preferred embodiment of the flood discharge arc gate of the present utility model, wherein: the hydraulic hoist comprises a hydraulic cylinder and a telescopic rod, one end of the hydraulic cylinder is connected with the main gate through the telescopic rod, the other end of the hydraulic cylinder is hinged with a second support, and the second support is located in a concrete foundation.
The utility model has the following beneficial effects:
the vibration cleaning mechanism is attached to the arc side of the flood discharge arc door, so that normal opening and closing of the flood discharge arc door are not affected, sediment and sundries are difficult to accumulate on the gate, and the flood discharge process is smoothly carried out.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the overall structure of a vibration cleaning mechanism according to the present utility model;
FIG. 2 is a schematic view of a stationary plate of the vibration cleaning mechanism of the present utility model;
FIG. 3 is a schematic view of the exterior of a vibrating rod of the vibration cleaning mechanism of the present utility model;
FIG. 4 is a schematic view of the cavity of a vibrating rod of the vibration cleaning mechanism of the present utility model;
FIG. 5 is a schematic view of a rotating shaft and cleaning blades of the vibratory cleaning mechanism of the present utility model;
fig. 6 is a schematic view of the overall structure of the flood discharge arc gate according to the present utility model.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 5, a flood discharge arc door according to a first embodiment of the present utility model includes a vibration unit 100 including a fixing plate 101, a vibration rod 102 and an ultrasonic vibrator 103, wherein the vibration rod 102 is uniformly distributed on a water facing side of the fixing plate 101 and is electrically connected with the ultrasonic vibrator 103; the cleaning unit 200 is located on the water facing side of the fixing plate 101, and comprises a waterproof motor 201, an output end of the waterproof motor 201 is connected with a rotating shaft 202, and cleaning paddles 203 are uniformly arranged on the circumferential side wall of the rotating shaft 202.
The back water side of the fixing plate 101 is arc-shaped, the water side of the fixing plate is straight, and a plurality of fixing frames 101a are symmetrically arranged on the water side.
The vibrating bar 102 includes a main bar body 102a, an ultrasonic transducer 102b; the outer surface of the main rod body 102a is provided with a plurality of arc-shaped grooves 102a-1; the ultrasonic transducers 102b are uniformly arranged in the inner cavity N of the main rod body 102 a.
The back water side of the fixing plate 101 is arc-shaped to match the arc structure of the flood discharge arc door, and the water facing side is straight, which is a convenient part for installing the vibration unit 100 and the cleaning unit 200.
The arcuate grooves 102a-1 of the outer surface are primarily intended to better transmit ultrasound evenly, preventing attenuation of ultrasound transmission.
The ultrasonic transducers 102b are uniformly arranged in the inner cavity N of the main rod body 102a, namely, correspond to the arc-shaped grooves 102a-1 on the outer surface, so that the vibration effect is further amplified.
Example 2
Referring to fig. 1 and 5, a second embodiment of the present utility model is different from the first embodiment in that: the cleaning unit 200 is located on the water facing side of the fixing plate 101, and comprises a waterproof motor 201, an output end of the waterproof motor 201 is connected with a rotating shaft 202, and cleaning paddles 203 are uniformly arranged on the circumferential side wall of the rotating shaft 202.
The waterproof motor 201 is symmetrically arranged on the fixing frame 101a.
The rotation shaft 202 is installed in a direction parallel to the fixing frame 101a.
The cleaning blade 203 is provided with cleaning brushes 203a at its edges and spaced apart from the vibrating bar 102.
The rotation shaft 202 is mounted in parallel relation to the mounting frame 101a, i.e. in parallel relation to the floodgate, so that a maximum area coverage is ensured to the water-facing side of the floodgate.
After the ultrasonic transducer 102b is started, the main rod body 102a transmits the vibration effect to water, so that sediment and sundries on one side of the fixed plate 101, facing water, start loosening, then start the waterproof motor 201, the rotating shaft 202 drives the cleaning blade 203, and the cleaning brush 203a physically scrapes the sediment and sundries, so that the dual effect of vibration and physical cleaning is achieved.
The cleaning brush 203a is made of soft material and is in close contact with the vibrating rod 102, and even if the arc-shaped groove 102a-1 on the outer surface has sediment and sundries, the sediment and sundries can be scraped by the cleaning brush 203 a.
Since silt and debris are mainly deposited on the lower half of the floodgate, the components of the vibration unit 100 and the cleaning unit 200 are concentrated on the lower half of the floodgate, and this partial area is on the water facing side.
Under the double influences of sweeping and cleaning, sediment and sundries are returned to water or float to the water surface again, and then are collected by special salvaging equipment or manual work.
Example 3
Referring to fig. 6, a third embodiment of the present utility model provides a flood discharge arc gate, which includes the vibration cleaning mechanism of the above embodiment, and further includes a gate unit 300, including a main gate 301, where a support rod 302 and a hydraulic hoist 303 are disposed on a water-carrying side of the main gate 301.
The main shutter 301 is arc-shaped and is attached to the arc side of the fixing plate 101.
The support bar 302 is V-shaped with its tip hinged to a first bracket 302a, the first bracket 302a being located within the concrete foundation.
The hydraulic hoist 303 comprises a hydraulic cylinder 303a and a telescopic rod 303b, one end of the hydraulic cylinder 303a is connected with the main gate 301 through the telescopic rod 303b, the other end of the hydraulic cylinder is hinged with a second bracket 303c, and the second bracket 303c is positioned in the concrete foundation.
In general, in a hydroelectric power station with a flood discharge arc gate or a dam of a hydraulic engineering, water enters from the bottom of the flood discharge arc gate to the back water side during flood discharge, so that the fixing plate 101 is installed on the water facing side of the main gate 301 and is installed near the bottom to ensure that sediment and sundries are not deposited on the bottom, so that the main gate 301 can be normally opened and closed and flood discharge is smoothly performed.
When flood discharge is needed, the telescopic rod 303b of the hydraulic hoist 303 contracts towards the inside of the hydraulic cylinder 303a to drive the main gate 301 to move clockwise, and the supporting rod 302 and the hydraulic hoist 30 rotate around the first bracket 302a and the second bracket 303c respectively, so that the stability of the whole opening and closing process is ensured. And when the interception is closed, the reverse operation is performed.
The hydraulic hoist 303 ensures a power source for opening and closing the main gate 301, and the support rod 302 ensures that the main gate 301 can move along a fixed circular arc track.
Similarly, the support rod 302 is also installed at the bottom of the back water side of the main gate 301, so that the direct buffering and vibration reduction effect can be ensured when water is intercepted or flood discharge is performed.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a vibration clearance mechanism which characterized in that: comprising the steps of (a) a step of,
the vibration unit (100) comprises a fixed plate (101), vibration rods (102) and an ultrasonic vibrator (103), wherein the vibration rods (102) are uniformly distributed on the water facing side of the fixed plate (101) and are electrically connected with the ultrasonic vibrator (103);
the cleaning unit (200) is located on one side of the fixed plate (101) facing water and comprises a waterproof motor (201), the output end of the waterproof motor (201) is connected with a rotating shaft (202), and cleaning paddles (203) are uniformly arranged on the circumferential side wall of the rotating shaft (202).
2. The vibratory cleaning mechanism of claim 1, wherein: the back water side of the fixing plate (101) is arc-shaped, the water side of the fixing plate is straight, and a plurality of fixing frames (101 a) are symmetrically arranged on the water side of the fixing plate.
3. The vibratory cleaning mechanism of claim 2, wherein: the vibrating rod (102) comprises a main rod body (102 a) and an ultrasonic transducer (102 b);
the outer surface of the main rod body (102 a) is provided with a plurality of arc-shaped grooves (102 a-1);
the ultrasonic transducers (102 b) are uniformly arranged in the inner cavity (N) of the main rod body (102 a).
4. A vibratory cleaning mechanism according to any one of claims 1-3, wherein: the waterproof motor (201) is symmetrically arranged on the fixing frame (101 a).
5. The vibratory cleaning mechanism of claim 4, wherein: the installation direction of the rotating shaft (202) is parallel to the fixed frame (101 a).
6. A vibratory cleaning mechanism according to any one of claims 1-3 and 5, wherein: the cleaning blade (203) is provided with cleaning brushes (203 a) at the edges, and the cleaning brushes and the vibrating bars (102) are distributed at intervals.
7. A flood discharge arc door which is characterized in that: comprising a vibratory cleaning mechanism according to any of claims 1-6, further comprising,
the gate unit (300) comprises a main gate (301), and a support rod (302) and a hydraulic hoist (303) are arranged on the back water side of the main gate (301).
8. The flood discharge arc door of claim 7, wherein: the main gate (301) is arc-shaped and is attached to the arc side of the fixing plate (101).
9. The flood discharge arc door of claim 8, wherein: the support rod (302) is V-shaped, the tip end of the support rod is hinged with the first support (302 a), and the first support (302 a) is located in the concrete foundation.
10. The flood discharge arc door of claim 9, wherein: the hydraulic hoist (303) comprises a hydraulic cylinder (303 a) and a telescopic rod (303 b), one end of the hydraulic cylinder (303 a) is connected with the main gate (301) through the telescopic rod (303 b), the other end of the hydraulic cylinder is hinged with a second support (303 c), and the second support (303 c) is located in a concrete foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321588457.XU CN220295286U (en) | 2023-06-21 | 2023-06-21 | Vibration cleaning mechanism and flood discharge arc door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321588457.XU CN220295286U (en) | 2023-06-21 | 2023-06-21 | Vibration cleaning mechanism and flood discharge arc door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220295286U true CN220295286U (en) | 2024-01-05 |
Family
ID=89350293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321588457.XU Active CN220295286U (en) | 2023-06-21 | 2023-06-21 | Vibration cleaning mechanism and flood discharge arc door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220295286U (en) |
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2023
- 2023-06-21 CN CN202321588457.XU patent/CN220295286U/en active Active
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