Rainwater grate easy to clean
Patent Information
- Application Number
- CN202520052362.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing storm drain grates are prone to carrying fallen leaves and gravel into storm drains during cleaning, and human sewage and garbage can easily enter, causing blockages in the drainage channels and increasing the workload of staff.
An easy-to-clean rain grate was designed. By incorporating a collection hopper, slot, slider, and telescopic spring within the outer shell, it achieves the filtration of debris and facilitates easy disassembly and cleaning. The coordination of slider limit, plug-in rod, and limit hole improves the stability of the collection hopper and the ease of assembly and disassembly.
It effectively prevents debris from clogging the sewers, simplifies the cleaning process, improves the practicality and efficiency of rainwater grates, and reduces the difficulty of cleaning.
Smart Images
Figure CN223723877U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of grating, concretely to an easy-to-clean rainwater grating. BACKGROUND
[0002] The rainwater grating is made of steel grating or composite material, has a plurality of holes for drainage on the surface, and has the characteristics of beauty and efficient drainage.
[0003] Most of the rainwater inlet structures of the existing roads are provided with a rainwater inlet shaft at the top, a rainwater branch pipe at the bottom for connecting a rainwater well, a plurality of orifices on the rainwater well grating, fallen leaves and sand stones are easily brought into the rainwater well during cleaning, and artificial dumping of sewage and household garbage is also easily brought into the rainwater well, causing the sewer passage to be blocked, which is inconvenient for the staff to clean and increases the working intensity of the staff. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides an easy-to-clean rainwater grating, which solves the problems in the background art.
[0005] To achieve the above object, the utility model is implemented by the following technical scheme: an easy-to-clean rainwater grating, comprising a shell plate, a first clamping groove is formed in the inside of the shell plate, a grating plate is clamped in the inside of the first clamping groove, two corresponding second clamping grooves are formed in the inside of the shell plate, a second clamping block is slidably connected in the inside of the second clamping groove, a collecting hopper is fixedly connected between the two second clamping blocks, a first sliding groove is formed in the inside of the shell plate and on one side of the second clamping groove, a first sliding block is slidably connected in the inside of the first sliding groove, a limiting groove is formed in the inside of the second clamping block, and the first sliding block is inserted into the inside of the limiting groove.
[0006] Preferably, a second sliding groove is formed in the inside of the shell plate and on one side of the first sliding groove, a second sliding block is fixedly connected on one side of the first sliding block, the second sliding block is slidably connected with the inside of the second sliding groove, a telescopic spring is arranged in the inside of the second sliding groove, one end of the telescopic spring is fixedly connected with one side of the second sliding block, and the other end of the telescopic spring is fixedly connected with the inner wall of the second sliding groove. Through the mutual cooperation of the second sliding groove, the telescopic spring and the second sliding block, the first sliding block can be limited, so that the second clamping block is fixed in the inside of the second clamping groove, and the stability of the collecting hopper during fixing is improved.
[0007] Preferably, the inside of the shell plate and located at one side of the second sliding groove is provided with a third sliding groove, one side of the second sliding block is fixedly connected with a third sliding block, the third sliding block is slidingly connected with the inside of the third sliding groove, the inside of the third sliding block is provided with a limiting hole, the inside of the shell plate and located at one side of the third sliding groove is provided with a plug-in groove, the plug-in groove is plugged with a plug-in rod, the limiting hole, the plug-in groove and the plug-in rod are matched with each other, through the matching of the third sliding groove, the third sliding block, the limiting hole, the plug-in groove and the plug-in rod, the first sliding block and the second sliding block can be limited when the second clamping block and the collecting hopper are disassembled and cleaned, thereby facilitating the disassembly of the second clamping block and the collecting hopper, and the practicability of the easy-to-clean rainwater grate is improved.
[0008] Preferably, the inside of the grate plate is provided with two corresponding internal grooves, the top of the second clamping block is fixedly connected with a handle, and the handle is plugged into the inside of the internal groove.
[0009] Preferably, the outside of the collecting hopper is fixedly connected with two corresponding side baffles, the inside of the shell plate and located at one side of the first clamping groove is provided with a side clamping groove, and the side baffles are plugged into the inside of the side clamping groove.
[0010] Preferably, the shell plate and the handle can be made of steel grating or composite material.
[0011] Preferably, the collecting hopper can be made of plastic material.
[0012] The utility model provides a kind of easy-to-clean rainwater grate, with the following beneficial effects:
[0013] 1, the easy-to-clean rainwater grate, through collecting hopper, after rainwater can be flushed into the inside of grate plate with sundries, the sundries can be filtered, and the sundries are collected to the inside of collecting hopper, to prevent sundries from blocking sewer, through the matching of second clamping groove, second clamping block, side baffle and side clamping groove, the inside of collecting hopper can be preliminarily limited with shell plate, through handle, staff can remove collecting hopper from the inside of shell plate, and the sundries collected in the inside of collecting hopper are cleaned, the practicability of the easy-to-clean rainwater grate is improved.
[0014] 2, the easy-to-clean rainwater grate, through the matching of first sliding block, second sliding block, extension spring and limiting groove, second clamping block can be fixed in the inside of second clamping groove, the stability when collecting hopper is installed in the inside of shell plate is improved, through the matching of limiting hole, plug-in groove and plug-in rod, third sliding block can be limited, to facilitate the limitation of first sliding block and second sliding block, staff is facilitated to disassemble collecting hopper, and the practicability of the easy-to-clean rainwater grate is improved. DRAWINGS
[0015] Fig. 1The utility model discloses a structure schematic drawing;
[0016] Fig. 2 The utility model discloses a structure schematic drawing of the limiting mechanism;
[0017] Fig. 3 The utility model discloses a structure schematic drawing of the collecting hopper.
[0018] In the drawing: 1, shell board, 2, first clamping groove, 3, grate board, 4, second clamping groove, 5, second clamping block, 6, handle, 7, internal groove, 8, collecting hopper, 9, side baffle, 10, side clamping groove, 11, first sliding slot, 12, second sliding slot, 13, first sliding block, 14, second sliding block, 15, telescopic spring, 16, third sliding slot, 17, third sliding block, 18, limiting hole, 19, plug-in slot, 20, plug-in rod, 21, limiting slot. Specific implementation
[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0020] Please refer to Figs. 1 to 3 The utility model provides a kind of easily cleaned rainwater grate, including shell board 1, the inside of shell board 1 is set with first clamping groove 2, first clamping groove 2 is connected with grate board 3 in the inside, the inside of shell board 1 is set with two corresponding second clamping groove 4, second clamping groove 4 is slidably connected with second clamping block 5 in the inside, two second clamping blocks 5 are fixedly connected with collecting hopper 8 between, the inside of shell board 1 and located one side of second clamping groove 4 is set with first sliding slot 11, first sliding block 13 is slidably connected in the inside of first sliding slot 11, limiting slot 21 is set in the inside of second clamping block 5, first sliding block 13 is inserted in the inside of limiting slot 21;
[0021] The inside of shell board 1 and located one side of first sliding slot 11 is set with second sliding slot 12, second sliding block 14 is fixedly connected on one side of first sliding block 13, second sliding block 14 is slidably connected with the inside of second sliding slot 12, telescopic spring 15 is arranged in the inside of second sliding slot 12, one end of telescopic spring 15 is fixedly connected with one side of second sliding block 14, the other end of telescopic spring 15 is fixedly connected to the inner wall of second sliding slot 12, by the mutual cooperation of second sliding slot 12, telescopic spring 15 and second sliding block 14, first sliding block 13 can be positioned, to fixed second clamping block 5 in the inside of second clamping groove 4, improve the stability when collecting hopper 8 is fixed;
[0022] The inside of the shell plate 1 and located on one side of the second sliding groove 12 is provided with a third sliding groove 16, one side of the second sliding block 14 is fixedly connected with a third sliding block 17, the third sliding block 17 is slidingly connected with the inside of the third sliding groove 16, the inside of the third sliding block 17 is provided with a limiting hole 18, the inside of the shell plate 1 and located on one side of the third sliding groove 16 is provided with a plug-in slot 19, the plug-in slot 19 is plugged with a plug-in rod 20, the limiting hole 18, the plug-in slot 19 and the plug-in rod 20 cooperate with each other, through the cooperation of the third sliding groove 16, the third sliding block 17, the limiting hole 18, the plug-in slot 19 and the plug-in rod 20, the first sliding block 13 and the second sliding block 14 can be limited when the second clamping block 5 and the collecting hopper 8 are disassembled and cleaned, so that the second clamping block 5 and the collecting hopper 8 are disassembled, the practicability of the easy-to-clean rainwater grate is improved, when in use, the plug-in rod 20 is pulled out from the inside of the plug-in slot 19 manually, then the third sliding block 17 is pushed to slide in the inside of the third sliding groove 16, at the same time, the second sliding block 14 and the first sliding block 13 are driven to slide into the inside of the first sliding groove 11 and the second sliding groove 12, the first sliding block 13 is pulled out from the inside of the limiting slot 21, the limiting hole 18 is coincided with the plug-in slot 19, then the plug-in rod 20 is inserted into the inside of the plug-in slot 19 through the limiting hole 18, so that the third sliding block 17 is limited, so that the first sliding block 13 and the second sliding block 14 are limited, so that the second clamping block 5 and the collecting hopper 8 are disassembled from the inside of the shell plate 1;
[0023] The inside of the grate plate 3 is provided with two corresponding internal grooves 7, the top of the second clamping block 5 is fixedly connected with a handle 6, the handle 6 is plugged into the inside of the internal groove 7, the outside of the collecting hopper 8 is fixedly connected with two corresponding side baffles 9, the inside of the shell plate 1 and located on one side of the first clamping groove 2 is provided with a side clamping groove 10, the side baffle 9 is plugged into the inside of the side clamping groove 10;
[0024] The shell plate 1 and the handle 6 can be made of steel grating or composite material, and the collecting hopper 8 can be made of plastic material.
[0025] In summary, the easy-to-clean rainwater grate, when in use, when the rainwater washes the debris into the grate plate 3, the debris can be filtered through the collecting bucket 8 and collected inside the collecting bucket 8. When the debris collected in the collecting bucket 8 is too much, the worker lifts the grate plate 3, then manually pulls out the plug-in rod 20 from the inside of the plug-in slot 19, then pushes the third sliding block 17 to slide in the third sliding slot 16, at the same time drives the second sliding block 14 and the first sliding block 13 to slide into the first sliding slot 11 and the second sliding slot 12, pulls out the first sliding block 13 from the inside of the limiting slot 21, makes the limiting hole 18 coincide with the plug-in slot 19, then inserts the plug-in rod 20 through the limiting hole 18 into the inside of the plug-in slot 19 to limit the third sliding block 17, thereby limiting the first sliding block 13 and the second sliding block 14, then manually pulls the handle 6 to drive the second clamping block 5 to take out the collecting bucket 8 from the inside of the shell plate 1, thereby facilitating the cleaning of the debris inside the collecting bucket 8.
[0026] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, should be covered within the protection scope of the present application.
Claims
1. A self-cleaning gutter guard comprising an outer housing panel (1) characterised in that: The inside of the shell plate (1) is provided with a first clamping groove (2), the inside of the first clamping groove (2) is clamped with a strainer plate (3), the inside of the shell plate (1) is provided with two corresponding second clamping grooves (4), the inside of the second clamping groove (4) is slidably connected with a second clamping block (5), two second clamping blocks (5) are fixedly connected with a collecting hopper (8), the inside of the shell plate (1) and one side of the second clamping groove (4) are provided with a first sliding groove (11), the inside of the first sliding groove (11) is slidably connected with a first sliding block (13), the inside of the second clamping block (5) is provided with a limiting groove (21), and the first sliding block (13) is inserted into the inside of the limiting groove (21).
2. A self-cleaning gutter guard according to claim 1, wherein: The inside of the shell plate (1) and one side of the first sliding groove (11) are provided with a second sliding groove (12), one side of the first sliding block (13) is fixedly connected with a second sliding block (14), the second sliding block (14) is slidably connected with the inside of the second sliding groove (12), the inside of the second sliding groove (12) is provided with a telescopic spring (15), one end of the telescopic spring (15) is fixedly connected with one side of the second sliding block (14), and the other end of the telescopic spring (15) is fixedly connected with the inner wall of the second sliding groove (12).
3. A self-cleansing gutter guard according to claim 2, wherein: The inside of the shell plate (1) and one side of the second sliding groove (12) are provided with a third sliding groove (16), one side of the second sliding block (14) is fixedly connected with a third sliding block (17), the third sliding block (17) is slidably connected with the inside of the third sliding groove (16), the inside of the third sliding block (17) is provided with a limiting hole (18), the inside of the shell plate (1) and one side of the third sliding groove (16) are provided with an insertion groove (19), the inside of the insertion groove (19) is inserted with an insertion rod (20), and the limiting hole (18), the insertion groove (19) and the insertion rod (20) are matched with each other.
4. A self-cleaning gutter guard according to claim 1, wherein: The inside of the strainer plate (3) is provided with two corresponding internal grooves (7), the top of the second clamping block (5) is fixedly connected with a handle (6), and the handle (6) is inserted into the inside of the internal groove (7).
5. A self-cleaning gutter guard according to claim 1, wherein: The outside of the collecting hopper (8) is fixedly connected with two corresponding side baffles (9), the inside of the shell plate (1) and one side of the first clamping groove (2) are provided with a side clamping groove (10), and the side baffles (9) are inserted into the inside of the side clamping groove (10).
6. A self-cleansing gutter guard according to claim 1, wherein: The shell plate (1) and the handle (6) can be made of steel grating or composite material.
7. A self-cleansing gutter guard according to claim 1, wherein: The collecting hopper (8) can be made of plastic material.