CN209129136U - A kind of Novel sewage well well lid - Google Patents

Abstract

The utility model relates to well lid technical field, specially a kind of Novel sewage well well lid, simple structure, design is reasonable, has Practical significance and promotional value, it is contemplated that can generate good economic benefit, including manhole cover body, a plurality of rollers and nanometer silver coating；The manhole cover body surface is equipped with the draining seam of plural item perforation, and the manhole cover body top surface is equipped with plural antiskid particles, and the well lid surface is equipped with several air holes；The roller is the cylinder splitted along longitudinal section, and each roller is rotatably arranged in respectively in each draining seam, and each roller curved surface is equipped with plurality of vanes；The nanometer silver coating is set to the manhole cover body and each cylinder surface.

Description

A kind of Novel sewage well well lid

Technical field

The utility model relates to well lid technical field, specially a kind of Novel sewage well well lid.

Background technique

Well lid is important one of the auxiliary facility of sewerage system, with the rapid economic development in our country, China is basic Facilities Construction has welcome a new peak again, and the market demand of well lid is very big.However certain areas are due to drainage system Build not perfect, one to rainstorm weather well lid is easy for the sewage to be risen suddenly and sharply in bilge well to opening, and blow-off line is stifled in addition to this Plug causes in bilge well that air pressure is excessively high also to be opened well lid, and well lid, which is opened rear pedestrian, which once steps on empty pendant well, to make pedestrian At injury, when serious even can threat to life, need to improve existing manhole cover structure to solve problem above.

Utility model content

The purpose of this utility model is to provide a kind of Novel sewage well well lids, are asked with solve to be previously mentioned in background technique Topic.

In order to achieve the above objectives, the utility model provides the following technical solutions: including manhole cover body, a plurality of rollers and receiving Rice silver coating；The manhole cover body surface is equipped with the draining seam of plural item perforation, and it is anti-that the manhole cover body top surface is equipped with plural number Sliding particle, the well lid surface are equipped with several air holes；The roller is the cylinder splitted along longitudinal section, each roller It is rotatably arranged in each draining seam respectively, each roller curved surface is equipped with plurality of vanes；The nano silver Coating is set to the manhole cover body and each cylinder surface.

Preferably, the quantity of the draining seam is 3.

Preferably, the quantity of the roller is 3.

Preferably, the partial size of the nanometer silver coating nano-Ag particles is 20nm~30nm.

Preferably, each roller curved surface is set by the quantity of the blade as 6.

Preferably, the quantity of the air hole is 2.

By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent Point:

A kind of Novel sewage well well lid provided by the utility model, the manhole cover body and each cylinder surface are equipped with Nanometer silver coating, nano-Ag particles can destroy the physiological activity of bacterium in conjunction with bacterium, to reach sterilization, antibacterial effect Fruit prevents bacterium mass propagation from generating peculiar smell；When sewage is excessive in bilge well, sewage pushes blade to rotate roller, at this time Sewage can prevent sewage from opening well lid from draining seam discharge；When air pressure is excessive in bilge well, gas push blade makes to roll Cylinder rotation, gas excessive at this time can prevent gas from opening well lid from draining seam discharge；When gas extra in bilge well After sewage discharge, the blade-carrying curved surface of roller is heavier will be in lower section, and the smooth one side of the roller will be upper Side will not cause to hinder to the pedestrian and vehicle passed through above well lid.

The utility model simple structure, design rationally, have Practical significance and promotional value, it is contemplated that can generate good Economic benefit.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing In:

Fig. 1 is the utility model overlooking structure diagram；

Fig. 2 is the utility model present invention looks up structural representation；

Fig. 3 is the utility model schematic cross-sectional view；

In figure: 1 manhole cover body, 11 draining seams, 12 antiskid particles, 13 air holes, 2 rollers, 21 blades.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment

In conjunction with Fig. 1-3, a kind of Novel sewage well well lid, including 1,3 roller 2 of manhole cover body and nano-Ag particles partial size be 20nm~30nm nanometers of silver coatings 3；1 surface of manhole cover body is equipped with the draining seam 11 of 3 perforations, and the manhole cover body 1 is pushed up Face is equipped with plural antiskid particles 12, and the well lid surface is equipped with 2 air holes 13；The roller 2 is splitted along longitudinal section Cylinder, each roller 2 are rotatably arranged in respectively in each draining seam 11, and each 2 curved surface of roller is equipped with 6 A blade 21；The nanometer silver coating 3 is set to the manhole cover body 1 and each 2 surface of the roller.

Utility model works principle: the manhole cover body 1 and each 2 surface of the roller are equipped with nanometer silver coating 3, receive Rice Argent grain can destroy the physiological activity of bacterium with bacterium ining conjunction with, thus achieve the effect that sterilize, it is antibacterial, prevent bacterium big Amount breeding generates peculiar smell；When sewage is excessive in bilge well, sewage pushes blade 21 to rotate roller 2, and sewage can be from this time 11 discharge of draining seam, prevents sewage from opening well lid；When air pressure is excessive in bilge well, gas push blade 21 makes 2 turns of roller Dynamic, gas excessive at this time can prevent gas from opening well lid from 11 discharge of draining seam；When gas extra in bilge well and After sewage discharge, curved surface of the roller 2 with blade 21 is heavier will be in lower section, and the smooth one side of the roller 2 will be Top will not cause to hinder to the pedestrian and vehicle passed through above well lid.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Novel sewage well well lid characterized by comprising

A. (11) are stitched in manhole cover body (1), the draining that manhole cover body (1) surface is equipped with plural item perforation, the manhole cover body (1) top surface is equipped with plural antiskid particles (12), and the well lid surface is equipped with several air holes (13)；

B. a plurality of rollers (2), the roller (2) are the cylinder splitted along longitudinal section, and each roller (2) can be rotated respectively Ground is set in each draining seam (11), and each roller (2) curved surface is equipped with plurality of vanes (21)；

C. nanometer silver coating (3), the nanometer silver coating (3) are set to the manhole cover body (1) and each roller (2) table Face.

2. a kind of Novel sewage well well lid according to claim 1, it is characterised in that: it is described draining seam (11) quantity be 3。

3. a kind of Novel sewage well well lid according to claim 1, it is characterised in that: the quantity of the roller (2) is 3.

4. a kind of Novel sewage well well lid according to claim 1, it is characterised in that: nanometer silver coating (3) nanometer The partial size of Argent grain is 20nm~30nm.

5. a kind of Novel sewage well well lid according to claim 1, it is characterised in that: each roller (2) curved surface is set The quantity for having the blade (21) is 6.

6. a kind of Novel sewage well well lid according to claim 1, it is characterised in that: the quantity of the air hole (13) is 2。