CN217840103U - Prevent weighing down well lid with water conservancy diversion structure - Google Patents
Prevent weighing down well lid with water conservancy diversion structure Download PDFInfo
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- CN217840103U CN217840103U CN202221542091.8U CN202221542091U CN217840103U CN 217840103 U CN217840103 U CN 217840103U CN 202221542091 U CN202221542091 U CN 202221542091U CN 217840103 U CN217840103 U CN 217840103U
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- weighing down
- falling
- well seat
- piece
- cover plate
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Abstract
The utility model provides a prevent weighing down well lid with water conservancy diversion structure, including annular well seat and the apron of lid dress on the well seat, the apron bottom surface evenly is provided with the drainage area along the center, and the apron bottom surface is provided with the honeycomb duct that is used for holding the drainage area, is provided with wholly to become the circular shape in the well seat and prevents weighing down the piece, and well seat inner wall is provided with the connecting piece that is used for the installation to prevent weighing down the piece, is provided with the passageway that supplies to prevent weighing down the piece and pass between the adjacent honeycomb duct, is provided with the reinforcing plate that is used for with the laminating of well seat inner wall on the honeycomb duct lateral wall. The utility model provides a prevent weighing down the easy problem that is corroded by sewage of structure that exists among the prior art, produced and improved the life's of preventing weighing down the piece effect when keeping apron drainage and intensity.
Description
Technical Field
The utility model relates to a sewage well lid technical field especially relates to a prevent weighing down well lid with water conservancy diversion structure.
Background
Along with the increase of urban living people, urban sewers are more dense, inspection wells can be uniformly arranged on each sewer, and well covers can be installed at well mouths of the inspection wells, so that the effect of leveling roads is achieved. Anti-falling structures, such as anti-falling nets or anti-falling plates, are usually arranged in the manhole cover to prevent pedestrians passing through the manhole from being protected when the cover plate loses efficacy due to damage or other reasons.
The anti-falling net or the anti-falling plate of the existing well lid is directly arranged below the cover plate, and sewage left on the cover plate directly scours the anti-falling net or the anti-falling plate, so that the anti-falling net or the anti-falling plate cannot be effectively supported due to corrosion, and potential safety hazards exist.
Consequently, my company develops a section and can carry out the water conservancy diversion to sewage when passing through the well lid drainage, avoids the inside anti-falling member of sewage corrosion well lid to improve the life who prevents weighing down the member.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a prevent weighing down well lid with water conservancy diversion structure, it has solved the problem that the structure of preventing weighing down that exists is easily corroded by sewage among the prior art.
According to the utility model discloses an embodiment, a prevent weighing down well lid with water conservancy diversion structure, including annular well seat and the apron of lid dress on the well seat, the apron bottom surface evenly is provided with the drainage area along the center, and the apron bottom surface is provided with the honeycomb duct that is used for holding the drainage area, is provided with wholly to become the circular shape in the well seat and prevents weighing down the piece, and well seat inner wall is provided with and is used for the installation to prevent weighing down the connecting piece of piece, is provided with the passageway that supplies to prevent weighing down the piece and pass between the adjacent honeycomb duct, is provided with the reinforcing plate that is used for with the laminating of well seat inner wall on the honeycomb duct lateral wall.
Preferably, the cross section of the flow guide pipe is fan-shaped, the drainage area is a group of drainage openings formed in the cover plate, the drainage openings are arc-shaped or strip-shaped, and the length of the drainage openings is gradually reduced from the edge of the cover plate to the center.
Preferably, prevent weighing down the piece and for preventing weighing down the board, the expansion end of connecting piece is provided with the bellied spliced pole that makes progress, prevent weighing down and set up the through-hole that supplies the spliced pole to pass on the piece.
Preferably, the center of the bottom surface of the cover plate is coaxially provided with a clamping ring, the clamping ring is connected with all the flow guide pipes, and the peripheral surface of the clamping ring is provided with an opening only for the anti-falling piece to pass through.
Preferably, a reinforcing rod is arranged on the inner wall of the flow guide pipe, the reinforcing rod is intersected with the water outlet, and the reinforcing rod is attached to the bottom surface of the cover plate
Preferably, a step-shaped supporting table is arranged at the center of the top of the well seat, the cover plate is attached to the inner wall of the supporting table, and the cover plate is fixed on the well seat through bolts.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the drainage channel of the cover plate is concentrated by arranging the drainage area, so that the drainage area and the anti-falling piece are conveniently separated by the guide pipe, the cover plate can quickly drain water, meanwhile, the anti-falling piece is prevented from being corroded by sewage, and the service life of the anti-falling piece is prolonged;
2. the anti-falling part is integrally round, can cover the areas of the well seat except the guide pipe, and meets the requirement of safe support for pedestrians;
3. the honeycomb duct passes through the reinforcing plate and laminates with the well seat inner wall, uses the reinforcing plate as the gusset, has improved the intensity of apron.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a top view of the embodiment of the present invention.
Fig. 3 is a bottom view of the embodiment of the present invention.
In the above drawings: 1. a well base; 2. a cover plate; 3. a water outlet; 4. a support table; 5. a connecting member; 6. a fall arrest member; 7. a snap ring; 8. and a flow guide pipe.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 3, in order to increase the service life of the safety brake device 6. The utility model provides a prevent weighing down well lid with water conservancy diversion structure, including annular well seat 1 and the apron 2 of lid dress on well seat 1, 2 bottom surfaces of apron evenly are provided with the drainage area along the center, 2 bottom surfaces of apron are provided with the honeycomb duct 8 that is used for holding the drainage area, be provided with wholly become the circular shape in the well seat 1 and prevent weighing down piece 6, 1 inner wall of well seat is provided with and is used for the installation to prevent weighing down connecting piece 5 of 6, be provided with the passageway that supplies to prevent weighing down piece 6 and pass between the adjacent honeycomb duct 8, be provided with on the 8 lateral walls of honeycomb duct and be used for with the reinforcing plate of 1 inner wall laminating of well seat.
Concentrate the trompil that is used for the drainage to apron 2, form drainage area, reserve and be used for holding and prevent weighing down the region of piece 6, rethread honeycomb duct 8 is to drainage area with prevent weighing down piece 6 and separate, can not erode from drainage area exhaust sewage and prevent weighing down piece 6, has avoided preventing weighing down piece 6 and has been corroded by sewage, and then has improved the life who prevents weighing down piece 6.
As shown in fig. 1-3, to maximize the use of the drain area while maintaining the strength of the cover plate 2. The cross section of the flow guide pipe 8 is fan-shaped, the drainage area is a group of drainage openings 3 formed in the cover plate 2, the drainage openings 3 are arc-shaped or strip-shaped, and the length of the drainage openings 3 decreases progressively towards the center along the edge of the cover plate 2. The water outlets 3 are uniformly distributed on the cover plate 2, and the length of the water outlets 3 is set, so that the overall strength and the water drainage capacity of the cover plate 2 are kept.
As a preferred embodiment of the present invention, the stability of the falling preventive member 6 is improved. Prevent weighing down piece 6 for preventing weighing down the board, the expansion end of connecting piece 5 is provided with the bellied spliced pole that makes progress, prevent weighing down and set up the through-hole that supplies the spliced pole to pass on 6. The mounting precision of the plate-shaped anti-falling part 6 is improved by connecting the connecting columns to the plate-shaped anti-falling part 6, the plate-shaped anti-falling part 6 is prevented from moving in the horizontal direction, and the safety of the plate-shaped anti-falling part 6 is improved.
As shown in fig. 1 and 3, the falling-prevention part 6 is further limited. The centre of the bottom surface of the cover plate 2 is coaxially provided with a clamping ring 7, the clamping ring 7 is connected with all the flow guide pipes 8, and the circumferential surface of the clamping ring 7 is provided with an opening only for the falling-preventing piece 6 to pass through. All the draft tubes 8 are connected through the clamping rings 7, so that the integrity of the draft tubes 8 on the cover plate 2 is improved, and the overall strength of the cover plate 2 is further improved; the stability of the anti-falling piece 6 is further improved by matching the opening on the clamping ring 7 with the anti-falling piece 6. The top surface of the opening of the snap ring 7 is attached to the top surface of the anti-falling piece 6, and the anti-falling piece 6 can be limited under the condition that sewage overflows.
In a preferred embodiment of the present invention, the strength of the drain area on the cover plate 2 is increased. Be provided with the stiffener on the 8 inner walls of honeycomb duct, the stiffener with 3 intersect in outlet, and the stiffener with the bottom surface laminating of apron 2. The reinforcing rod in the flow guide pipe 8 is used as a reinforcing rib to support the drainage area on the cover plate 2, so that the strength of the drainage area is improved.
As shown in fig. 1-3, in order to ensure the levelness of the top surface of the manhole cover. Step-shaped supporting table 4 is arranged at the center of the top of the well seat 1, the cover plate 2 is attached to the inner wall of the supporting table 4, and the cover plate 2 is fixed on the well seat 1 through bolts. Reserve the through-hole on apron 2, cooperate with the screw hole of bottom surface in the brace table 4, and then lock apron 2 in well seat 1, support apron 2 through brace table 4 for the top surface of apron 2 is parallel with the top surface of well seat 1.
Claims (6)
1. The utility model provides a prevent weighing down well lid with water conservancy diversion structure, includes annular well seat (1) and apron (2) of lid dress on well seat (1), its characterized in that: the water discharging area is uniformly arranged on the bottom surface of the cover plate (2) along the center, the guide pipe (8) used for containing the water discharging area is arranged on the bottom surface of the cover plate (2), the whole round anti-falling part (6) is arranged in the well seat (1), the inner wall of the well seat (1) is provided with the connecting part (5) used for installing the anti-falling part (6), a channel for allowing the anti-falling part (6) to pass is arranged between the adjacent guide pipes (8), and the side wall of each guide pipe (8) is provided with a reinforcing plate used for being attached to the inner wall of the well seat (1).
2. The anti-falling well lid with the flow guide structure as claimed in claim 1, wherein: the cross section of the flow guide pipe (8) is fan-shaped, the drainage area is a group of water outlets (3) formed in the cover plate (2), the water outlets (3) are arc-shaped or bar-shaped, and the length of the water outlets (3) decreases progressively from the edge of the cover plate (2) to the center.
3. The anti-falling well lid with the flow guide structure as claimed in claim 2, wherein: prevent weighing down piece (6) for preventing weighing down the board, the expansion end of connecting piece (5) is provided with the bellied spliced pole that makes progress, prevent weighing down and offer the through-hole that supplies the spliced pole to pass on piece (6).
4. The anti-falling well lid with the flow guide structure as claimed in claim 3, wherein: the center of the bottom surface of the cover plate (2) is coaxially provided with a clamping ring (7), the clamping ring (7) is connected with the flow guide pipe (8), and the circumferential surface of the clamping ring (7) is provided with an opening for the falling prevention piece (6) to pass through.
5. The anti-falling well lid with the flow guide structure as claimed in claim 4, wherein: be provided with the stiffener on honeycomb duct (8) inner wall, the stiffener with outlet (3) intersect, and the stiffener with the bottom surface laminating of apron (2).
6. The anti-falling well lid with the flow guide structure as claimed in claim 1, wherein: step-shaped supporting table (4) is arranged at the center of the top of the well seat (1), the cover plate (2) is attached to the inner wall of the supporting table (4), and the cover plate (2) is fixed on the well seat (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542091.8U CN217840103U (en) | 2022-06-20 | 2022-06-20 | Prevent weighing down well lid with water conservancy diversion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542091.8U CN217840103U (en) | 2022-06-20 | 2022-06-20 | Prevent weighing down well lid with water conservancy diversion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217840103U true CN217840103U (en) | 2022-11-18 |
Family
ID=84024853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221542091.8U Active CN217840103U (en) | 2022-06-20 | 2022-06-20 | Prevent weighing down well lid with water conservancy diversion structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217840103U (en) |
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2022
- 2022-06-20 CN CN202221542091.8U patent/CN217840103U/en active Active
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