CN218757343U - Water inlet rubbish clearance mechanism and water inlet rubbish intercepting device of power plant - Google Patents

Water inlet rubbish clearance mechanism and water inlet rubbish intercepting device of power plant Download PDF

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Publication number
CN218757343U
CN218757343U CN202222812190.XU CN202222812190U CN218757343U CN 218757343 U CN218757343 U CN 218757343U CN 202222812190 U CN202222812190 U CN 202222812190U CN 218757343 U CN218757343 U CN 218757343U
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water inlet
power plant
wall
collection box
frame
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CN202222812190.XU
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丁伟
***
丁剑
梁朝弼
吴兴鑫
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Huaneng Lancang River Hydropower Co Ltd
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Huaneng Lancang River Hydropower Co Ltd
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Abstract

The utility model discloses a water inlet garbage cleaning mechanism and a water inlet garbage intercepting device of a hydraulic power plant, the garbage cleaning mechanism comprises a frame, a water inlet main body is arranged on the side surface of the frame, a chute is arranged on the side surface of the inner wall of the frame, a jack is arranged on the top surface of the frame, and a steel cable is fixedly connected to the side surface of the jack; the extrusion assembly comprises a collection box, the collection box is connected to the inner wall of the frame in a sliding mode, a through hole is formed in the side face of the collection box, a sliding block is movably inserted into the side face of the collection box in a plugging mode, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the sliding block penetrates through the collection box and is fixedly connected with an extrusion plate. The utility model discloses the slider promotes the stripper plate and removes and extrude the rubbish in the collecting box when the collecting box shifts up to be convenient for extrude ponding in the rubbish and go out the water drainage through the through-hole, and then be convenient for reduce the weight of rubbish and be convenient for the operator carries rubbish.

Description

Water inlet rubbish clearance mechanism and water inlet rubbish intercepting device of power plant
Technical Field
The utility model relates to a relevant technical field of hydraulic power plant, especially a water inlet rubbish clearance mechanism and hydraulic power plant unit water inlet of hydraulic power plant.
Background
The water inlet of the unit of the hydraulic power plant is a hydraulic structure for the hydraulic power plant to take water from a reservoir or a river and consists of a water inlet channel and an upper structure, wherein the water inlet channel comprises an inlet section, a gate section and a gradual change section, the front edge of the inlet section is provided with a trash rack, and garbage on the water surface is filtered through the trash rack.
The rubbish that floats on the water surface of the water inlet of the unit of the existing partial hydraulic power plant needs an operator to salvage the rubbish through the fishing net, and then the rubbish floats on the water surface and the surface of the rubbish is easy to adhere to more accumulated water, so that the weight of the rubbish is heavier, and the operator is not convenient for clearing up the rubbish.
The surfaces of the existing partial trash rack are easy to be adhered with more impurities after the existing partial trash rack is used for a long time, so that the surfaces of the trash racks are easy to be blocked by the impurities after the existing partial trash rack is used for a long time.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of above-mentioned or have among the prior art that the ponding is more to lead to the operator to be difficult to the problem of clearing up rubbish, provided the utility model discloses.
Therefore, the utility model aims at providing a water power plant water inlet rubbish clearance mechanism.
In order to solve the technical problem, the utility model provides a following technical scheme: a garbage cleaning mechanism for a water inlet of a hydraulic power plant comprises a moving assembly, wherein the moving assembly comprises a frame, a water inlet main body is arranged on the side surface of the frame, a sliding groove is arranged on the side surface of the inner wall of the frame, a jack is arranged on the top surface of the frame, and a steel cable is fixedly connected to the side surface of the jack; the extrusion assembly comprises a collection box, the collection box is connected to the inner wall of the frame in a sliding mode, a through hole is formed in the side face of the collection box, a sliding block is movably inserted into the side face of the collection box in a plugging mode, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, the sliding block penetrates through the collection box and the extrusion plate, a spring is fixedly connected between the side face of the extrusion plate and the inner wall of the collection box, the lower end of the steel cable is fixedly connected to the side face of the inner wall of the collection box, and the extrusion assembly is connected to the inner wall of the movable assembly in a sliding mode.
Based on the technical characteristics: it shifts up to be convenient for carry out the rolling and the pulling collecting box to the cable wire through the ground jack, is convenient for collect rubbish on the surface of water when the collecting box shifts up to the slider promotes the stripper plate and removes and extrudees the rubbish in the collecting box when the collecting box shifts up, thereby is convenient for extrude the ponding in the rubbish and go out the water drainage through the through-hole.
As the utility model discloses unit water inlet water power plant water inlet rubbish clearance mechanism's of water power plant preferred scheme, wherein: the shape of spout inner wall is triangle-shaped, the quantity of spout is two, two the spout is seted up respectively in the left and right sides of frame inner wall.
Based on the technical characteristics: the sliding block drives the extrusion plate to move when the collection box moves upwards through the triangular sliding groove, so that the garbage in the collection box can be extruded conveniently.
As the utility model discloses a preferred scheme of unit water inlet water power plant water inlet rubbish clearance mechanism of hydroelectric power plant, wherein: the number of the through holes is a plurality of, and the plurality of the through holes are equally divided into three groups and are respectively arranged on the front side, the rear side and the bottom surface of the collecting box.
Based on the technical characteristics: the ponding of being convenient for in the collecting box is discharged through the cooperation of a plurality of through-hole to reduce the weight of the interior rubbish of collecting box.
As the utility model discloses unit water inlet water power plant water inlet rubbish clearance mechanism's of water power plant preferred scheme, wherein: the quantity of slider is two, two the slider sets up the left and right sides at the collecting box, two slider sliding connection is at the inner wall of two spouts.
Based on the technical characteristics: the two sliding blocks are matched with the two sliding grooves to enable the collecting box to move upwards, and the two extrusion plates extrude the garbage simultaneously.
As the utility model discloses unit water inlet water power plant water inlet rubbish clearance mechanism's of water power plant preferred scheme, wherein: and the edge of one end of the sliding block, which is far away from the extrusion plate, is rounded.
Based on the technical characteristics: the round angle treatment makes the collecting box move upwards, and the sliding block can push the extrusion plate to move and extrude the garbage.
As the utility model discloses unit water inlet water power plant water inlet rubbish clearance mechanism's of water power plant preferred scheme, wherein: the shape of the extrusion plate is L-shaped, and the side surface of the extrusion plate is in sliding connection with the inner wall of the collecting box.
Based on the technical characteristics: the L-shaped extrusion plate is convenient for protecting the spring, thereby reducing the possibility that sundries are attached to the spring when the collecting box is submerged.
As the utility model discloses unit water inlet water power plant water inlet rubbish clearance mechanism's of water power plant preferred scheme, wherein: the rear side of the collecting box is fixedly connected with two cleaning brush plates which are symmetrical relative to the collecting box.
Based on the technical characteristics: when the collecting box moves up and down, the filtering mechanism in the water inlet is convenient to scrape and sweep through the cleaning brush plate.
As the utility model discloses unit water inlet water power plant water inlet rubbish clearance mechanism's of water power plant preferred scheme, wherein: the cleaning brush plate is composed of a plate body and a plurality of steel brushes, and the steel brushes are linearly distributed on the side face of the plate body at equal intervals.
Based on the technical characteristics: the cleaning effect of the cleaning brush plate on the cleaning of the filtering mechanism is convenient to increase through the matching of the plurality of steel brushes.
As the utility model discloses unit water inlet water power plant water inlet rubbish clearance mechanism's of water power plant preferred scheme, wherein: the number of the springs is a plurality of, and the springs are equally divided into two groups and are respectively arranged on the left side and the right side of the inner wall of the collecting box.
Based on the technical characteristics: when the collecting box moves downwards, the extrusion plate is convenient to pull to move through the spring, so that the garbage can be cleaned through the collecting box.
The utility model discloses a water power plant unit water inlet water power plant water inlet rubbish clearance mechanism beneficial effect: the utility model discloses the slider promotes the stripper plate and removes and extrude the rubbish in the collecting box when the collecting box shifts up to be convenient for extrude the ponding in the rubbish and go out the water drainage through the through-hole, and then be convenient for reduce the weight of rubbish and be convenient for the operator carries rubbish.
In view of the problem that in the actual use process, the surface of the filtering mechanism is easy to block after a large amount of impurities are accumulated.
In order to solve the technical problem, the utility model discloses still provide following technical scheme: the utility model provides a hydroelectric power plant unit water inlet includes filtering component, and it includes the trash rack, the trash rack sets up the inner wall at the frame, the side of trash rack and the side sliding connection of collecting box, the side of trash rack and the side sliding connection of cleaning brush board, filtering component sets up inside removing the subassembly.
Based on the technical characteristics: the trash rack is convenient for filtering the garbage entering the water in the unit of the hydroelectric power plant.
The utility model discloses a beneficial effect of hydroelectric power plant unit water inlet: the utility model discloses a trash rack is convenient for filter the rubbish that gets into the aquatic in the hydroelectric power unit, drives the cleaning brush board through the collecting box and reciprocates and be convenient for scrape the trash rack and sweep to be convenient for reduce the possibility that the trash rack is blockked up by rubbish.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic perspective view of a waste cleaning mechanism at a water inlet of a hydraulic power plant, which is a water inlet of a unit of the hydraulic power plant.
Fig. 2 is a sectional view of a partial three-dimensional structure of a waste cleaning mechanism at a water inlet of a hydraulic power plant.
Fig. 3 is a schematic view of a partial three-dimensional structure of a waste cleaning mechanism at a water inlet of a hydraulic power plant.
Fig. 4 is a schematic perspective view of a water inlet of a unit of a hydraulic power plant.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. 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 2, for a first embodiment of the present invention, the embodiment provides a waste cleaning mechanism for a water inlet of a hydraulic power plant, which can achieve an effect of conveniently cleaning waste, and the waste cleaning mechanism comprises a moving assembly 100, which comprises a frame 101, wherein a water inlet main body 102 is disposed on a side surface of the frame 101, and water flow is promoted to enter into a unit of the hydraulic power plant through the water inlet main body 102; the side of frame 101 inner wall has seted up spout 103, and the top surface of frame 101 is provided with jack 104, and the side fixedly connected with cable wire 105 of jack 104 is convenient for unreel and the rolling to the cable wire through jack 104, and jack 104 is prior art.
Extrusion subassembly 200, it includes collecting box 201, collecting box 201 sliding connection is at the inner wall of frame 101, through-hole 202 has been seted up to the side of collecting box 201, the quantity of through-hole 202 is a plurality of, a plurality of through-hole 202 equally divide into three groups and set up respectively in the front and back both sides and the bottom surface of collecting box 201, be convenient for discharge the ponding in the collecting box 201 through the cooperation of a plurality of through-hole 202, thereby reduce the weight of rubbish in the collecting box 201, and then the operator of being convenient for clears up rubbish.
The side surface of the collection box 201 is movably inserted with a sliding block 203, the sliding block 203 is connected with the inner wall of the sliding chute 103 in a sliding manner, the sliding block 203 penetrates through the collection box 201 and is fixedly connected with a squeezing plate 204, the edge of one end, far away from the squeezing plate 204, of the sliding block 203 is subjected to fillet treatment, and the sliding block 203 can push the squeezing plate 204 to move and squeeze garbage when the collection box 201 moves upwards through the fillet treatment; the quantity of slider 203 is two, and two sliders 203 set up the left and right sides at collecting box 201, and two slider 203 sliding connection are at the inner wall of two spouts 103, and two stripper plates 204 extrude rubbish simultaneously when promoting collecting box 201 to shift up through two sliders 203 and two spouts 103 cooperation to be convenient for reduce the weight of rubbish.
A spring 205 is fixedly connected between the side surface of the extrusion plate 204 and the inner wall of the collection box 201, the extrusion plate 204 is L-shaped, the side surface of the extrusion plate 204 is in sliding connection with the inner wall of the collection box 201, and the spring 205 is protected by the L-shaped extrusion plate 204, so that the possibility that sundries are attached to the spring 205 when the collection box 201 sinks into water is reduced; the lower end of the steel cable 105 is fixedly connected to the side face of the inner wall of the collection box 201, the number of the springs 205 is several, the springs 205 are equally divided into two groups and are respectively arranged on the left side and the right side of the inner wall of the collection box 201, when the collection box 201 moves downwards, the extrusion plate 204 is conveniently pulled to move through the springs 205, so that the collection box 201 is driven to be opened, and further, the collection box 201 is convenient to clean garbage; the compressing assembly 200 is slidably coupled to an inner wall of the moving assembly 100.
Specifically, the shape of spout 103 inner wall is triangle-shaped, and the quantity of spout 103 is two, and two spouts 103 are seted up respectively in the left and right sides of frame 101 inner wall, and slider 203 drives the stripper plate 204 and removes and be convenient for extrude the rubbish in the collecting box 201 when making collecting box 201 shift up through triangle-shaped spout 103 to be convenient for extrude the ponding in the rubbish, and then be convenient for reduce the weight of rubbish.
In summary, when the collection box 201 moves upwards, the garbage on the water surface is convenient to collect, and when the collection box 201 moves upwards, the sliding block 203 pushes the extrusion plate 204 to move and extrude the garbage in the collection box 201, so that the accumulated water in the garbage is convenient to extrude and the water is discharged through the through hole 202.
Example 2
Referring to fig. 3, for the second embodiment of the present invention, different from the previous embodiment, this embodiment provides further optimization of the waste cleaning mechanism at the water inlet of the hydraulic power plant, which solves the problem that the operator is difficult to clean the filtering mechanism.
Specifically, the rear side of the collecting box 201 is fixedly connected with two cleaning brush plates 201a, each cleaning brush plate 201a is composed of a plate body and a plurality of steel brushes, the steel brushes are equidistantly and linearly distributed on the side face of the plate body, and the cleaning effect of the cleaning brush plates 201a on cleaning the filtering mechanism is improved through the cooperation of the steel brushes; the two cleaning brush plates 201a are symmetrical with respect to the collection tank 201, and it is convenient to sweep the filter mechanism in the water inlet by the cleaning brush plates 201a when the collection tank 201 moves up and down.
In summary, when the collecting box 201 moves up and down, the cleaning brush plate 201a is convenient for scraping the filtering mechanism in the water inlet, thereby being convenient for reducing the possibility that the filtering mechanism is blocked by sundries.
Example 3
Referring to fig. 4, in order to provide a third embodiment of the present invention, different from the previous embodiment, the third embodiment of the present invention provides a device for intercepting garbage at a water inlet of a hydraulic power plant unit, which solves the problem that the filtering mechanism is easily blocked after more impurities are accumulated on the surface of the filtering mechanism, and comprises a filtering assembly 300, which comprises a trash rack 301, wherein the trash rack 301 is arranged on the inner wall of a frame 101, and the trash rack 301 is used for filtering the garbage entering the water in the hydraulic power plant unit; the side surface of the trash rack 301 is in sliding connection with the side surface of the collection box 201, the side surface of the trash rack 301 is in sliding connection with the side surface of the cleaning brush plate 201a, and the collection box 201 drives the cleaning brush plate 201a to move up and down so as to scrape the trash rack 301; the filter assembly 300 is disposed inside the moving assembly 100.
In conclusion, be convenient for filter the rubbish that gets into the aquatic in the unit of water power plant through trash rack 301 to be convenient for reduce the continuous inside possibility that gets into the unit of water power plant of rubbish, and drive cleaning brush board 201a through collecting box 201 and reciprocate and be convenient for scrape trash rack 301, thereby be convenient for reduce trash rack 301 by the possibility of rubbish jam.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a water power plant water inlet rubbish clearance mechanism which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the moving assembly (100) comprises a frame (101), a water inlet main body (102) is arranged on the side surface of the frame (101), a sliding groove (103) is arranged on the side surface of the inner wall of the frame (101), a jack (104) is arranged on the top surface of the frame (101), and a steel cable (105) is fixedly connected to the side surface of the jack (104);
the extrusion assembly (200) comprises a collection box (201), the collection box (201) is slidably connected to the inner wall of the frame (101), a through hole (202) is formed in the side face of the collection box (201), a sliding block (203) is movably inserted into the side face of the collection box (201), the sliding block (203) is slidably connected to the inner wall of the sliding groove (103), the sliding block (203) penetrates through the collection box (201) and is fixedly connected with an extrusion plate (204), a spring (205) is fixedly connected between the side face of the extrusion plate (204) and the inner wall of the collection box (201), the lower end of the steel cable (105) is fixedly connected to the side face of the inner wall of the collection box (201), and the extrusion assembly (200) is slidably connected to the inner wall of the movable assembly (100).
2. The hydraulic power plant water inlet waste removal mechanism of claim 1, further comprising: the shape of spout (103) inner wall is triangle-shaped, the quantity of spout (103) is two, two spout (103) are seted up respectively in the left and right sides of frame (101) inner wall.
3. The hydraulic power plant water inlet waste removal mechanism of claim 1 or 2, further comprising: the number of the through holes (202) is a plurality, and the through holes (202) are equally divided into three groups and are respectively arranged on the front side, the rear side and the bottom surface of the collecting box (201).
4. The hydraulic power plant water inlet garbage disposal mechanism of claim 3, wherein: the number of the sliding blocks (203) is two, the two sliding blocks (203) are arranged on the left side and the right side of the collecting box (201), and the two sliding blocks (203) are connected to the inner walls of the two sliding grooves (103) in a sliding mode.
5. The hydraulic power plant water inlet waste removal mechanism of claim 4, further comprising: the edge of one end of the sliding block (203), which is far away from the extrusion plate (204), is processed by a fillet.
6. The hydraulic power plant water inlet waste removal mechanism of claim 4 or 5, further comprising: the shape of the extrusion plate (204) is L-shaped, and the side surface of the extrusion plate (204) is connected with the inner wall of the collection box (201) in a sliding mode.
7. The hydraulic power plant water inlet waste disposal mechanism of any one of claims 1, 2, 4 and 5, wherein: the rear side of the collection box (201) is fixedly connected with two cleaning brush plates (201 a), and the two cleaning brush plates (201 a) are symmetrical relative to the collection box (201).
8. The hydraulic power plant water inlet waste removal mechanism of claim 7, further comprising: the cleaning brush plate (201 a) is composed of a plate body and a plurality of steel brushes, and the steel brushes are distributed on the side face of the plate body in a straight line at equal intervals.
9. The hydraulic power plant water inlet waste disposal mechanism of any one of claims 1, 2, 4, 5 and 8, wherein: the number of the springs (205) is a plurality, and the springs (205) are equally divided into two groups and are respectively arranged on the left side and the right side of the inner wall of the collecting box (201).
10. The utility model provides a water inlet rubbish intercepting device which characterized in that: comprising a waste cleaning mechanism for a water inlet of a hydraulic power plant as claimed in any one of claims 1 to 9,
the filtering assembly (300) comprises a trash rack (301), the trash rack (301) is arranged on the inner wall of the frame (101), the side face of the trash rack (301) is in sliding connection with the side face of the collecting box (201), the side face of the trash rack (301) is in sliding connection with the side face of the cleaning brush plate (201 a), and the filtering assembly (300) is arranged inside the moving assembly (100).
CN202222812190.XU 2022-10-25 2022-10-25 Water inlet rubbish clearance mechanism and water inlet rubbish intercepting device of power plant Active CN218757343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222812190.XU CN218757343U (en) 2022-10-25 2022-10-25 Water inlet rubbish clearance mechanism and water inlet rubbish intercepting device of power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222812190.XU CN218757343U (en) 2022-10-25 2022-10-25 Water inlet rubbish clearance mechanism and water inlet rubbish intercepting device of power plant

Publications (1)

Publication Number Publication Date
CN218757343U true CN218757343U (en) 2023-03-28

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ID=85700227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222812190.XU Active CN218757343U (en) 2022-10-25 2022-10-25 Water inlet rubbish clearance mechanism and water inlet rubbish intercepting device of power plant

Country Status (1)

Country Link
CN (1) CN218757343U (en)

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