CN217150129U - Novel trash rack with trash cutting function - Google Patents
Novel trash rack with trash cutting function Download PDFInfo
- Publication number
- CN217150129U CN217150129U CN202220702592.1U CN202220702592U CN217150129U CN 217150129 U CN217150129 U CN 217150129U CN 202220702592 U CN202220702592 U CN 202220702592U CN 217150129 U CN217150129 U CN 217150129U
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- Prior art keywords
- trash rack
- trash
- bars
- novel
- installation frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a novel trash rack with dirt cutting function, which comprises an installation frame and a trash rack body; the mounting frames are arranged in a transverse tight array and are fixedly arranged at the water inlet; the trash rack body is fixedly arranged on the installation frame; the trash rack body comprises trash rack bars and connecting grid bars; a plurality of trash rack bars are arranged in a transverse array; the connecting grid bars are arranged in a longitudinal array mode, and the plurality of trash rack bars are connected in series; the upper portion of trash rack is equipped with cutting edge portion, cutting edge portion extends towards the one end of keeping away from the installation frame. The utility model discloses well trash rack upper portion is equipped with cutting edge portion, and debris such as soft weeds, drift can be washed away by trash rack automatic cutout under the impulsive force of water, play and increase the discharge of water, reduce loss of head, reduce the cost of labor, reduce the effect that trash cleaning machine drops into.
Description
Technical Field
The utility model relates to a trash rack technical field specifically indicates a novel trash rack of filth is cut from area.
Background
The trash rack is a frame structure which is arranged at the inlet of a water channel and is used for blocking sundries carried by water flow. The function of the device is to prevent sundries from entering the water guide channel so as to protect the water turbine, the water pump, the tunnel body, the pipeline and the like from being damaged.
The trash rack is of a steel structure, the grid bars are distributed on the upstream surface of the frame, the thickness of the grid bars is generally 8-20 mm according to the height of a water level, soft sundries are difficult to cut off by the grid bars due to the thickness, so that the trash rack needs to be cleaned manually within 5m of water depth, and the trash rack is cleaned by a trash cleaning machine at deep water position, so that the labor cost is high, the trash rack is unsafe in a flood period, the cost for cleaning and cleaning the grab bucket is high, and the trash rack is easy to block. Improvements are needed
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme is a novel trash rack of filth is cut from area:
a novel trash rack with a trash cutting function comprises an installation frame and a trash rack body;
the mounting frames are arranged in a transverse tight array and are fixedly arranged at the water inlet;
the trash rack body is fixedly arranged on the installation frame; the trash rack body comprises trash rack bars and connecting grid bars;
a plurality of trash rack bars are arranged in a transverse array; the connecting grid bars are arranged in a longitudinal array mode, and the plurality of trash rack bars are connected in series;
the upper portion of trash rack is equipped with cutting edge portion, cutting edge portion extends towards the one end of keeping away from the installation frame.
As an improvement, the mounting frame is a steel structure frame.
As an improvement, the trash rack bars and the connecting rack bars are both made of stainless steel materials.
As an improvement, on the trash rack, the water level line at the installation position of the installation frame is used as a boundary, and the trash rack above the water level line is a knife edge part.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses well trash rack upper portion is equipped with cutting edge portion, and debris such as soft weeds, drift can be washed away by trash rack automatic cutout under the impulsive force of water, play and increase the discharge of water, reduce loss of head, reduce the cost of labor, reduce the effect that trash cleaning machine drops into.
Drawings
Fig. 1 is a schematic structural view of the novel trash rack with trash cutting function of the present invention.
Fig. 2 is a front view of the novel trash rack with trash cutting function of the present invention.
Fig. 3 is a top view of the novel trash rack with trash cutting function of the present invention.
As shown in the figure: 1. a mounting frame; 2. a trash rack body; 3. a trash rack bar; 4. and connecting the grid bars.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", "radial", "axial", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The novel trash rack with the trash cutting function is further described in detail with reference to the attached drawings.
With reference to the attached drawings, fig. 1 to 3 show a novel trash rack with trash cutting function, which comprises an installation frame 1 and a trash rack body 2;
the mounting frame 1 is provided with a plurality of mounting frames which are arranged in a transverse and compact array and are fixedly arranged at the water inlet;
the trash rack body 2 is fixedly arranged on the installation frame 1; the trash rack body 2 comprises trash rack bars 3 and connecting grid bars 4;
a plurality of trash rack bars 3 are arranged in a transverse array; a plurality of connecting grid bars 4 are arranged in a longitudinal array, and a plurality of trash rack bars 3 are connected in series;
the upper portion of trash rack is equipped with cutting edge portion, and cutting edge portion extends towards the one end of keeping away from installation frame 1. When water carries dirt and flows through the trash rack, the knife edge parts formed by the arrays can automatically cut off and flush away sundries such as soft weeds and floating objects, and blocking is effectively avoided.
In this embodiment, as shown in fig. 1 to 3, the mounting frame 1 is a steel structure frame.
In the present embodiment, as shown in fig. 1 to 3, the trash rack 3 and the connecting rack 4 are made of stainless steel.
In the present embodiment, as shown in fig. 1 to 3, the dirt-blocking bars 3 located above the water level are all knife edge portions, with the water level at the installation position of the installation frame 1 as a boundary.
The utility model discloses in the specific use, trash rack can adopt the stainless steel to process through the steel sheet crevasse machine as the raw materials, and the input cost is compared and is only increased 10% in former pure Q235 steel construction, and the human cost and the quick-witted practical cost of trash cleaning of reduction descend and exceed 90%.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a from novel trash rack of area cutting filth which characterized in that: comprises a mounting frame (1) and a trash rack body (2);
the installation frame (1) is provided with a plurality of installation frames which are arranged in a transverse tight array and are fixedly arranged at the water inlet;
the trash rack body (2) is fixedly arranged on the installation frame (1); the trash rack body (2) comprises trash rack bars (3) and connecting grid bars (4);
a plurality of trash rack bars (3) are arranged in a transverse array; the connecting grid bars (4) are arranged in a longitudinal array, and the plurality of trash rack bars (3) are connected in series;
the upper portion of trash rack is equipped with cutting edge portion, cutting edge portion extends towards the one end of keeping away from installation frame (1).
2. The novel trash rack with trash cutting function according to claim 1, wherein: the mounting frame (1) is a steel structure frame.
3. The novel trash rack with trash cutting function according to claim 1, wherein: the trash rack bars (3) and the connecting grid bars (4) are made of stainless steel materials.
4. The novel trash rack with trash cutting function according to claim 1, wherein: and on the trash rack, the water level line at the installation position of the installation frame (1) is used as a boundary, and the trash rack (3) above the water level line is a knife edge part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220702592.1U CN217150129U (en) | 2022-03-29 | 2022-03-29 | Novel trash rack with trash cutting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220702592.1U CN217150129U (en) | 2022-03-29 | 2022-03-29 | Novel trash rack with trash cutting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217150129U true CN217150129U (en) | 2022-08-09 |
Family
ID=82697361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220702592.1U Active CN217150129U (en) | 2022-03-29 | 2022-03-29 | Novel trash rack with trash cutting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217150129U (en) |
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2022
- 2022-03-29 CN CN202220702592.1U patent/CN217150129U/en active Active
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