CN206070710U

CN206070710U - A kind of multi-functional municipal drainage well lid

Info

Publication number: CN206070710U
Application number: CN201621038620.5U
Authority: CN
Inventors: 李佳敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-06
Filing date: 2016-09-06
Publication date: 2017-04-05
Anticipated expiration: 2026-09-06

Abstract

A kind of multi-functional municipal drainage well lid, including cage, lid set and lid, lid set are installed in cage, and lid is covered on lid；Cage outer wall is provided with foundation ring, and cage inwall is provided with step, and lid puts and is provided with seat surface and seat edge, and lid includes lid hat, oblique shoulder and lid neck；Safety net is additionally provided with lid set, expansion link between lid and safety net, is also equipped with, its advantage is expansion link, can be with antitheft, safety net can prevent big object from being flowed into sewer；The introversion biassed fabric of seat surface can make light rain water flow directly into sewer with reference to the discharge orifice of lid；Particularly lid is opened upwards, the rainwater of surface street can be made to flow rapidly into the public sewer pipe in city, effectively alleviated Urban Flood Waterlogging；In addition, well cover is also easily taken apart by staff, it is easy to the mud safeguarded and clear up in sewer；This manhole cover structure is simple, easily makes, vdiverse in function, is adapted to large-scale popularization application.

Description

A kind of multi-functional municipal drainage well lid

Technical field

This utility model is related to public utility technical field, particularly a kind of multi-functional municipal drainage well lid.

Background technology

The sewer of avenue is the necessary passage of effluent sewerage and rainwater, is avenue particularly in the rainwater busy season The key of water drainage flood fighting.There is an inlet of sewer every stretch on general street, in order to not affect man-powered vehicle past, under Watercourse port is typically covered with well lid.

Conventional well lid is easy to open, be so easy to stolen, so not only cause economic loss, and also band is safe hidden Suffer from, or even pedestrian is poured into sewer in Flooding.For this, much well lids are assembled with theftproof lock at present, although so solving Safety problem, but it is again very unfavorable quickly to discharge rainwater, and Urban Storm Flood disaster and sewer throughout the country occur recently The design of well lid also has much relations.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of simple well cover for sewer comprehensive Design side Case, so as to antitheft, when having a little rainwater can directly draining, well lid draining can be opened when having big rainwater, and row can be prevented People or lump are poured, and the Multifunctional well cover for not affecting municipal street attractive in appearance.

To solve above-mentioned technical problem, the technical scheme adopted by this utility model is a kind of multi-functional municipal drainage well Lid, including cage, lid set and lid, lid set is installed in cage, and lid is covered on lid set；It is characterized in that the cage is Cylindrical shape cylinder, after installation, mouth and sewer mouth phase seam under which, which is suitable for reading concordant with ground level；In cage outer wall circumference Portion and bottom are installed with foundation ring, for being fixedly mounted in the soil of sewer mouth；The middle part of cage inwall circumference is dug It is provided with step.

The lid set is cylindrical shape cylinder, covers the lower mouth for covering and mutually agrees with and be installed on step with step；It is suitable for reading that lid covers Seat surface and seat edge are provided with, the seat surface is inclined by inward edge ring direction under outward flange ring, and the seat is downward along ecto-entad Incline；So that the water on ground level can be fed directly in well.

The lid includes lid hat, oblique shoulder and lid neck, and lid hat is directly generating on lid neck, covers the side of hat and the side of lid neck Side passes through oblique shoulder transition；The diameter of diameter and the seat surface inward flange ring of lid hat is mutually agreed with, the diameter of lid neck and The internal diameter size of lid set is mutually agreed with；During use, lid hat attaching is present along upper, and lid neck closure firmly covers the suitable for reading of set；Also open up on lid Some discharge orifices, are easy to the flowing water to be fed directly in sewer mouth by well lid body；After lid set is installed in cage, seat surface Outward flange ring is suitable for reading concordant with cage, and after lid is covered on lid set, the outer surface of lid is concordant with the inward flange ring of seat surface, So so that the water on ground level can be straight by discharge orifice along the outer surface of discharge surface Jing lids set seat surface and lid on cage Connect and be flowed in well.

It is fixedly attached by screw between the lid set and cage.

Further, on the step and under lid set, also erection has safety net, and the safety net is by some net muscle The circular dictyosome of mutual crisscross composition；The safety net will be the well head section for being close to pithead position completely isolated, for hindering Only lump falls into sewer；

Further, between the lid and safety net, also attaching has expansion link, and expansion link is by two-layer or multi-layer phase interfix The pole for connecing is constituted, and the upper end of expansion link is installed on the lower surface of lid, and the lower end of expansion link is installed in the net muscle of safety net On.So lid is pulled open upwards in big rainwater, quickly discharge a large amount of rainwater, mitigate the flood on street；Meanwhile, lid Body is fixedly connected on pedestal still through expansion link, is difficult stolen；After mass-flow is complete, still lid can be covered completely.

The net muscle of the safety net is made up of reinforcing bar；The outer surface of reinforcing bar is coated with antirust paint, the outer surface dress of antirust paint It is provided with rubber sheath.Safety net life-time service is can ensure that so.

The beneficial effects of the utility model are to set up well cover corollary apparatus separately quinquepartite, cage, lid set, lid, peace The whole network and expansion link；The expansion link for being fixedly connected lid and safety net is provided with so, not only can be antitheft, while can also be by Lid is pulled open upwards, is easy to the rapid, high volume draining in big rainwater；The foundation ring of cage periphery can be allowed to be firmly installed in In the soil of sewer mouth；Safety net can prevent big object from being flowed into sewer；The introversion biassed fabric of seat surface combines lid Discharge orifice light rain water can be made to flow directly into sewer；Particularly lid is opened upwards, the rainwater of surface street can be made The public sewer pipe in city is flowed rapidly into, effectively alleviates Urban Flood Waterlogging；In addition, well cover is also easily torn open by staff Open, be easy to the mud safeguarded and clear up in sewer；This manhole cover structure is simple, easily makes, vdiverse in function, is adapted to push away in a large number It is wide to apply.

Description of the drawings

Fig. 1 is cross section structure diagram of the present utility model.

Fig. 2 open for well lid after cross section structure diagram.

Fig. 3 is structural representation when this utility model part separates.

Fig. 4 is entirety perspective view of the present utility model.

Fig. 5 is the structural representation of safety net in this utility model.

In figure：1. cage, 2. lid set, 3. lid, 4. sewer mouth, 5. ground level, 11. foundation rings, 12. steps, 21. Face, 22. edges, 23. outward flange rings, 24. inward flange rings, 31. lid hats, 32. oblique shoulders, 33. lid necks, 34. discharge orifices, 6. screw, 7. safety net, 8. 71. net muscle, expansion link.

Specific embodiment

With reference to embodiment, the utility model is described in further detail.

Embodiment 1.

As illustrated, a kind of multi-functional municipal drainage well lid is prepared, including cage 1, lid set 2 and lid 3, its basic structure It is that lid set 2 is installed in cage 1, lid 3 is covered on lid set 2；The cage 1 is become into cylindrical shape post first during making Body, after mounting so as to which lower mouth and 4 phase seam of sewer mouth, which is suitable for reading concordant with ground level 5；In 1 outer wall circumference of cage Portion and bottom fixed installation foundation ring 11, for being fixedly mounted in the soil of sewer mouth 4；Then in 1 inwall circumference of cage Middle part dig setting step 12.

Then the lid is covered into 2 and becomes cylindrical shape cylinder, lid set 2 is made makes its lower mouth mutually agree with step 12, pacifies Lid set 2 is installed on step 12 during dress；, along 22, the seat surface 21 is by outward flange ring for seat surface 21 and the seat of being provided with suitable for reading of lid set 2 23 downward 24 directions of inward edge ring incline, and the seat is downward-sloping along 22 ecto-entads；So that the water on ground level 5 can be straight Connect and be flowed in well.

The lid 3 includes lid hat 31, oblique shoulder 32 and lid neck 33, and lid hat 31 is directly generating on lid neck 33, lid hat 31 Side passes through 33 transition of oblique shoulder with the side of lid neck 33；The diameter of lid hat 31 and the diameter phase of seat surface inward flange ring 24 Agree with, the diameter of lid neck 33 is mutually agreed with the internal diameter size of lid set 2；During use, lid 31 attachings of hat are present along 22, Gai Jing 33 clog the suitable for reading of lid set 2；Some discharge orifices 34 are also opened up on lid 3, has been easy to flowing water to be fed directly to by top surface In sewer mouth 4；After lid set 2 is installed in cage 1, the outward flange ring 23 of seat surface 21 is suitable for reading concordant with cage 1, and lid 3 is covered After closing on lid set 2, the outer surface of lid 3 is concordant with the inward flange ring 24 of seat surface 21, is so easy to the water on ground level 5 can be with Outer surface along discharge surface Jing lids set seat surface 21 and lid 3 on cage 1 is fed directly in well by discharge orifice 34.

Then the lid is covered and is fixedly attached by screw 6 between 2 and cage 1.This utility model has been made thus many Function municipal administration well cover.

Embodiment 2.

On the basis of embodiment 1, safety net 7 on the step 12 and under lid set 2, is also set up in addition.Will be described Safety net 7 is made by the 71 mutual crisscross circular dictyosome for constituting of some net muscle.The safety net 7 will be close to well after installing The well head section of mouth position is completely isolated, for preventing lump from falling into sewer, particularly occurs in Urban Flood Waterlogging When, after well lid is opened, can prevent pedestrian from falling in sewer.

In addition, the net muscle 71 of the safety net 7 can be made up of reinforcing bar；The outer surface of reinforcing bar is coated with antirust paint, antirust The outer surface of paint is equiped with rubber sheath.Safety net life-time service is can ensure that so.

Embodiment 3.

On the basis of embodiment 2, attaching expansion link 8 is gone back between the lid 3 and safety net 7.The expansion link 8 by The pole that two-layer or multilamellar are mutually inserted is constituted, and the upper end of expansion link 8 is installed on the lower surface of lid 3, the lower end of expansion link 8 It is installed on the net muscle 71 of safety net 7.So lid 3 is pulled open upwards in big rainwater, quickly discharge a large amount of rainwater, mitigate street Flood on road；Meanwhile, lid 3 is connected on safety net 7 still through expansion link 8, is difficult stolen；After mass-flow is complete, Still 8 indentation of expansion link can be covered lid 3 on lid set 2 completely.

Claims

1. a kind of multi-functional municipal drainage well lid, including cage（1）, lid set（2）And lid（3）, lid set（2）It is installed in cage （1）It is interior, lid（3）Cover in lid set（2）On；It is characterized in that the cage（1）For cylindrical shape cylinder, cage（1）Outer wall is justified The middle part and bottom in week is installed with foundation ring（11）, cage（1）Step has been dug in the middle part of inwall circumference（12）；

The lid set（2）For cylindrical shape cylinder, lid set（2）Lower mouth and step（12）Mutually agree with and be installed in step（12）On； Lid set（2）Suitable for reading be provided with seat surface（21）With seat edge（22）, the seat surface（21）By outward flange ring（23）Downward inward edge ring （24）Direction inclines, the seat edge（22）Ecto-entad is downward-sloping；

The lid（3）Including lid hat（31）, oblique shoulder（32）With lid neck（33）, Gai Guan（31）It is directly generating in lid neck（33）On, Gai Guan（31）Side and lid neck（33）Side pass through oblique shoulder（32）Transition；Gai Guan（31）Diameter and seat surface inward flange Ring（24）Diameter mutually agree with, Gai Jing（33）Diameter with lid set（2）Internal diameter size mutually agree with；Lid（3）On Some discharge orifices have been opened up also（34）；Lid set（2）It is installed in cage（1）After interior, seat surface（21）Outward flange ring（23）With cage （1）Suitable for reading concordant, lid（3）Cover in lid set（2）After upper, lid（3）Outer surface and seat surface（21）Inward flange ring （24）Concordantly.

2. multi-functional municipal drainage well lid according to claim 1, it is characterised in that the lid set（2）With cage（1）It Between pass through screw（6）It is fixedly attached.

3. multi-functional municipal drainage well lid according to claim 1, it is characterised in that the step（12）On and lid set （2）Under also set up have safety net（7）, the safety net（7）It is by some net muscle（71）The circle of mutual crisscross composition Dictyosome.

4. multi-functional municipal drainage well lid according to claim 3, it is characterised in that the lid（3）And safety net（7） Between also attaching have expansion link（8）, expansion link（8）The pole being mutually inserted by two-layer or multilamellar is constituted, expansion link（8）Upper end It is installed in lid（3）Lower surface on, expansion link（8）Lower end be installed in safety net（7）Net muscle（71）On.

5. multi-functional municipal drainage well lid according to claim 4, it is characterised in that the safety net（7）Net muscle（71） It is made up of reinforcing bar；The outer surface of reinforcing bar is coated with antirust paint, and the outer surface of antirust paint is equiped with rubber sheath.