CN219364714U - Novel rainwater-proof well cover plate assembly for inspection and repair - Google Patents
Novel rainwater-proof well cover plate assembly for inspection and repair Download PDFInfo
- Publication number
- CN219364714U CN219364714U CN202320589612.3U CN202320589612U CN219364714U CN 219364714 U CN219364714 U CN 219364714U CN 202320589612 U CN202320589612 U CN 202320589612U CN 219364714 U CN219364714 U CN 219364714U
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- cover plate
- manhole cover
- guide groove
- water guide
- support
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Abstract
The utility model provides a novel rainwater-proof manhole cover plate assembly, which comprises a cover plate support, wherein the cover plate support is arranged at the upper end of a manhole, a water guide groove is formed in the cover plate support, the inside of the water guide groove is communicated with an external drainage system through a drain pipe, a manhole cover plate is arranged at the upper end of the cover plate support, and a water dripping line is arranged at the top of the water guide groove at the bottom of the manhole cover plate. The utility model can prevent rainwater from entering the inspection well, and can prevent the inspection well cover plate and the cover plate support seat from rising above the ground so as to eliminate adverse effects.
Description
Technical Field
The utility model relates to a manhole cover plate, in particular to a novel rainwater-proof manhole cover plate assembly.
Background
In order to avoid rainwater entering into the overhaul well of the underground sewage pool, the underground sedimentation pool and the like, the well cover and the turnups around the well cover are usually higher than the ground, and if the well cover is positioned on the side edge of a lane and a sidewalk, the effective width of the channel is reduced, potential safety hazards are generated, and the attractiveness is affected.
Disclosure of Invention
Aiming at the prior art, the utility model provides a novel rainwater-proof repair well cover plate assembly, which aims to solve the problems that a repair well turnover is higher than the ground, occupies space and needs to avoid rainwater from entering.
The novel rainwater-proof manhole cover plate assembly comprises a cover plate support, wherein the cover plate support is arranged at the upper end of a manhole, a water guide groove is formed in the cover plate support, the inside of the water guide groove is communicated with an external drainage system through a drain pipe, a manhole cover plate is arranged at the upper end of the cover plate support, and a water dripping line is arranged at the top of the water guide groove at the bottom of the manhole cover plate.
Preferably, a rubber sealing ring is arranged between the water guide groove and the cover plate support.
Preferably, the cover plate support is made of reinforced concrete.
Preferably, the workover rig cover plate is provided with a plurality of handles.
Preferably, the handle is bent into a U shape by adopting a reinforcing steel bar and is positioned in a square rabbet reserved on the inspection and repair well cover plate, both ends of the handle are provided with draw hooks for pre-burying, and the handle is not higher than the top surface of the inspection and repair well cover plate.
Preferably, the water drip is made of cement mortar.
Preferably, the outer side wall of the water guide groove is higher than the inner side wall, the overhaul well cover plate is erected at the upper end of the inner side wall of the water guide groove, and the outer side wall of the cover plate support and the top standard height of the overhaul well cover plate are as high as the ground.
Compared with the prior art, the utility model has the beneficial effects that: according to the novel rainwater-proof inspection well cover plate assembly, the water dripping line is arranged at the bottom of the inspection well cover plate, the water guide groove, the embedded drain pipe and the rubber sealing ring are additionally arranged in the cover plate support, so that rainwater can be prevented from entering the inspection well, and meanwhile, the inspection well cover plate and the cover plate support can be prevented from being higher than the ground so as to eliminate adverse effects.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
In the figure: 1. a manhole cover plate; 2. a drip line; 3. a cover plate support; 4. a rubber seal ring; 5. and (5) a water drain pipe.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
Examples
The utility model provides a novel rainwater proof inspection well apron subassembly, is shown as fig. 1, includes apron support 3, and the upper end of inspection well is arranged in to apron support 3, and apron support 3 adopts reinforced concrete to make, if the inspection well inner wall is reinforced concrete structure, once only pours the shaping with apron support 3, and the water guide groove has been seted up along its circumference to the upper middle part of apron support 3, water guide groove's inner wall scribbles a 10mm thick waterproof mortar layer, just water guide groove's lateral wall is higher than the inside wall, water guide groove's inside is linked together with outside drainage system through drain pipe 5, and drain pipe 5 adopts DN50 stainless steel pipe preparation, leads to open-air ditch or directly discharges into municipal rainwater well. The upper end of apron support 3 is equipped with and examines workover apron 1, and examine workover apron 1 is set up the upper end of the inside wall of water guide groove is equipped with rubber seal 4 between the two, and rubber seal 4 adopts 10mm thick chloroprene rubber to make, and wide 40mm is in with the structural adhesive the top surface of the inside wall of water guide groove prevents water in the water guide groove gets into in the well. The outer side wall of the cover plate support 3 and the top mark height of the overhaul well cover plate 1 are as high as the ground, so that the influence on the width of a lane and a sidewalk can be avoided, the attractiveness is ensured, and meanwhile, rainwater is prevented from entering the well.
Further, the manhole cover plate 1 is a precast cover plate of fine stone concrete reinforcement, the thickness, reinforcement and labels of the precast cover plate are determined by design requirements and related drawing sets, and as part of overhanging exists on two sides of the precast cover plate, double-layer bidirectional reinforcing steel bars and a proper amount of stirrups or lacing wires are configured. The edge of the inspection well cover plate 1 is provided with a handle, the handle is bent into a U shape by adopting phi 10 steel bars and is positioned in a reserved square rabbet, both ends of the handle are provided with draw hooks for embedding, and the handle is not higher than the top surface of the inspection well cover plate 1. After the inspection well cover plate 1 is prefabricated, water dripping lines 2 are smeared out by cement mortar on the periphery of the bottom of the inspection well cover plate, and the water dripping lines 2 are positioned at the top of the water guide groove.
The utility model can prevent rainwater from entering the inspection well, and can prevent the inspection well cover plate 1 and the cover plate support 3 from rising above the ground so as to eliminate adverse effects.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures made by the description of the utility model and the accompanying drawings are directly or indirectly applied to other related technical fields, which are all within the scope of the utility model.
Claims (7)
1. The utility model provides a novel rainwater protection overhauls well lid board subassembly, its characterized in that, includes the apron support, the upper end of examining and repairing the well is arranged in to the apron support, be equipped with the water guide groove on the apron support, the inside of water guide groove is linked together with outside drainage system through the drain pipe, the upper end of apron support is equipped with examines and repair the well apron, the bottom of examining and repair the well apron is located the top of water guide groove is equipped with the drip line.
2. The novel rain protection manhole cover plate assembly of claim 1, wherein a rubber seal is provided between the water guide groove and the cover plate support.
3. The novel rain protection manhole cover plate assembly of claim 1 or 2, wherein the cover plate support is made of reinforced concrete.
4. The novel rain protection manhole cover plate assembly of claim 1 or 2, wherein a plurality of handles are provided on the manhole cover plate.
5. The novel rain protection manhole cover plate assembly of claim 4, wherein the handle is bent into a U shape by adopting steel bars and is positioned in a square tongue-and-groove reserved on the manhole cover plate, both ends of the handle are provided with draw hooks for pre-burying, and the handle is not higher than the top surface of the manhole cover plate.
6. The novel rain protection manhole cover plate assembly of claim 1 or 2, wherein the drip line is made of cement mortar.
7. The novel rain protection manhole cover plate assembly of claim 1 or 2, wherein the outer side wall of the water guide groove is higher than the inner side wall, the manhole cover plate is erected at the upper end of the inner side wall of the water guide groove, and the outer side wall of the cover plate support and the top standard height of the manhole cover plate are as high as the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589612.3U CN219364714U (en) | 2023-03-23 | 2023-03-23 | Novel rainwater-proof well cover plate assembly for inspection and repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589612.3U CN219364714U (en) | 2023-03-23 | 2023-03-23 | Novel rainwater-proof well cover plate assembly for inspection and repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219364714U true CN219364714U (en) | 2023-07-18 |
Family
ID=87149645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320589612.3U Active CN219364714U (en) | 2023-03-23 | 2023-03-23 | Novel rainwater-proof well cover plate assembly for inspection and repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219364714U (en) |
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2023
- 2023-03-23 CN CN202320589612.3U patent/CN219364714U/en active Active
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