CN103628557A - Integrated drainage manhole cover - Google Patents
Integrated drainage manhole cover Download PDFInfo
- Publication number
- CN103628557A CN103628557A CN201310389252.3A CN201310389252A CN103628557A CN 103628557 A CN103628557 A CN 103628557A CN 201310389252 A CN201310389252 A CN 201310389252A CN 103628557 A CN103628557 A CN 103628557A
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- China
- Prior art keywords
- manhole cover
- drainage
- drainage manhole
- well lid
- circular
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses an integrated drainage manhole cover which comprises a base, a drainage manhole cover body, a circular floatable manhole cover body and a square floatable manhole cover body. The integrated drainage manhole cover is characterized in that the drainage manhole cover body is placed on a step ring of the inner wall of a drainage opening of the base; the circular floatable manhole cover body is placed above the drainage manhole cover body, during drainage, the circular floatable manhole cover body floats upwards to block sundries, and therefore the drainage opening can perform drainage to the maximum; when the water surface of waste water in a drainage manhole ascents and the waste water will flow backward, the square floatable manhole cover body which is hung below the base and located in the drainage manhole can float upwards to block the drainage opening along with ascending of the water surface of the waste water, and therefore the waste water cannot flow backward through the drainage opening. According to the integrated drainage manhole cover, an open type drainage mode of an existing fence type drainage manhole cover is changed into a one-way drainage mode.
Description
Technical field
The present invention relates to municipal drainage facility field, be specifically related to a kind of novel pavement drainage manhole cover.
Background technology
Existing surface drainage well lid, is mainly paling form drainage manhole cover, is divided into horizontal and rectilinear two kinds of specifications.This also easily causes the obstruction of outfall paling form drainage manhole cover in the time of interception foreign material, reduces drainage efficiency.Paling form drainage manhole cover is open draining, can be outfall, can be also the mouth that pours in down a chimney of sewage.
Summary of the invention
The object of the invention is in order to make up existing paling form drainage manhole cover deficiency in design, provide a kind of foreign material that are not subject to when draining to affect draining with all strength, can prevent the novel drainage manhole cover that sewage is poured in down a chimney by outfall simultaneously.
Technical scheme of the present invention is as follows:
Integral type drainage manhole cover, comprises pedestal, drainage manhole cover, circular floatability formula well lid, square floatability formula well lid.
On described pedestal outfall inwall, have step ring, drainage manhole cover is placed on step ring.
Described circular floatability formula well lid is placed on drainage manhole cover, between circular floatability formula well lid and drainage manhole cover, with a connection cord, is connected, and rotating hoisting ring is installed on connection cord.
Described square floatability formula well lid hangs on pedestal below by hinge.
Described circular floatability formula well lid has the pore of vertical direction.
On described pedestal, there is structure hole.
Described base bottom is provided with rubber pad.
Of the present invention have easy effect as follows:
The circular floatability formula well lid of integral type drainage manhole cover, when hull-borne, can upwards float, will block around self with the floating foreign material of coming of current, ponding will enter outfall below circular floatability formula well lid, foreign material are on not impact of outfall, outfall draining with all strength.
The square floatability formula well lid that integral type drainage manhole cover pedestal below hangs, can be thereupon floating when in catch pit, the sewage water surface rises, and when sewage is about to pour in down a chimney, blocks outfall, and sewage in catch pit can not poured in down a chimney.
Integral type drainage manhole cover, by the open discharging mode of existing paling form drainage manhole cover, changes over one-way fashion drainage pattern, only import but no export.
Circular floatability formula well lid, under non-displacement condition, seals outfall completely, stops the foreign material such as rubbish to enter drainage pipe.
Accompanying drawing explanation
Fig. 1 is integral type drainage manhole cover normality stereogram.
Fig. 2 be integral type drainage manhole cover in hull-borne, stereogram when circular floatability formula well lid upwards floats.
Fig. 3 be integral type drainage manhole cover in preventing from pouring in down a chimney state, square floatability formula well lid upwards floats the elevation while blocking outfall.
Fig. 4 is the upward view of Fig. 3.
Fig. 5 is the stereogram of pedestal.
Fig. 6 is circular floatability formula well lid and drainage manhole cover connection status stereogram.
The circular floatability formula of 1-well lid, 2-drainage manhole cover, 3-pedestal, the square floatability formula of 4-well lid, 5-connection cord, 6-rotating hoisting ring, 7-step ring, 8-hinge, 9-rubber pad, 10-pore, 11-constructs hole.
The specific embodiment
Integral type drainage manhole cover, comprises pedestal, drainage manhole cover, circular floatability formula well lid, square floatability formula well lid.
Integral type drainage manhole cover be take rectilinear fence drainage manhole cover as reference design.Due to the characteristic of circular floatability formula well lid itself, integral type drainage manhole cover can not, on road surface, can only be placed in the sidewalk or greenbelt in roadside.
Circular floatability formula well lid in Fig. 2 and square floatability formula well lid main body consist of solid foam material, and particularly square floatability formula well lid, is not suitable for hollow structure.
Rotating hoisting ring shown in Fig. 2 must not be removed.Because circular floatability formula well lid can be with water flow rotary, the rotating hoisting ring setting that is absolutely necessary.Pore in the middle of circular floatability formula well lid is that the air pressure of balance well lid upper and lower when hull-borne is used.
Rubber pad shown in Fig. 4 plays sealing function when reverse-filling, if removed, water under high pressure fails to be convened for lack of a quorum and to surrounding, sprays from the gap of pedestal and ground, and the badly damaged ground around of meeting, destroys highway.
Fig. 5 is the pedestal of integral type drainage manhole cover, can see that pedestal itself is an integral body from scheming, but not multi-part assembling.The reverse-filling function of integral type drainage manhole cover is to take the weight of pedestal to be basis, and inappropriate loss of weight can make integral type drainage manhole cover lose reverse-filling function completely.
Structure hole in Fig. 5 on pedestal, is to produce in order to be convenient to, and transportation, lays, and during maintenance, lifting is used, and does not advise removing, and the structure of pedestal and weight is not to be suitable for dependence manpower movement.
Claims (4)
1. integral type drainage manhole cover, comprise pedestal (3), drainage manhole cover (2), circular floatability formula well lid (1), square floatability formula well lid (4), it is characterized in that: on described pedestal (3) outfall inwall, have step ring (7), drainage manhole cover (2) is placed on step ring (7); Described circular floatability formula well lid (1) is placed on drainage manhole cover (2); Between described circular floatability formula well lid (1) and drainage manhole cover (2), with a connection cord (5), be connected; Rotating hoisting ring (6) is installed on described connection cord (5); Described square floatability well lid (4) hangs on pedestal (3) below by hinge (8).
2. according to the integral type drainage manhole cover described in right 1, it is characterized in that circular floatability formula well lid (1) has the pore (10) of vertical direction.
3. according to the integral type drainage manhole cover described in right 1, it is characterized in that on pedestal (3), there is structure hole (11).
4. according to the integral type drainage manhole cover described in right 1, it is characterized in that pedestal (3) bottom is provided with rubber pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310389252.3A CN103628557A (en) | 2012-10-12 | 2013-08-27 | Integrated drainage manhole cover |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210385163.7 | 2012-10-12 | ||
| CN 201210385163 CN102900145A (en) | 2012-10-12 | 2012-10-12 | Outdoor ground forced drainage anti-backward flow integrated drainage manhole cover |
| CN201310389252.3A CN103628557A (en) | 2012-10-12 | 2013-08-27 | Integrated drainage manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103628557A true CN103628557A (en) | 2014-03-12 |
Family
ID=47572608
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210385163 Pending CN102900145A (en) | 2012-10-12 | 2012-10-12 | Outdoor ground forced drainage anti-backward flow integrated drainage manhole cover |
| CN201310389252.3A Pending CN103628557A (en) | 2012-10-12 | 2013-08-27 | Integrated drainage manhole cover |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210385163 Pending CN102900145A (en) | 2012-10-12 | 2012-10-12 | Outdoor ground forced drainage anti-backward flow integrated drainage manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102900145A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040798A (en) * | 2015-07-21 | 2015-11-11 | 成都聚智工业设计有限公司 | Double-layer sewer well lid |
| CN111893821A (en) * | 2020-07-20 | 2020-11-06 | 长江勘测规划设计研究有限责任公司 | Hidden road drainage structure and drainage method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900145A (en) * | 2012-10-12 | 2013-01-30 | 张文良 | Outdoor ground forced drainage anti-backward flow integrated drainage manhole cover |
| CN103912022B (en) * | 2014-03-10 | 2016-08-31 | 宁波五百年物联网信息科技有限公司 | A kind of cloud well lid with secondary protection function |
| CN112019949B (en) * | 2020-08-03 | 2021-03-16 | 新疆河润水业有限责任公司 | Water pump running state on-line monitoring system of multisensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110240536A1 (en) * | 2010-03-30 | 2011-10-06 | Lung-Yuan Tseng | Floor Drain Cover That Can Prevent Waste Water From Flowing Backward in a Floor Drain |
| CN202324165U (en) * | 2011-08-30 | 2012-07-11 | 李郁松 | Simple anti-backflow device for inspection wells |
| CN102900145A (en) * | 2012-10-12 | 2013-01-30 | 张文良 | Outdoor ground forced drainage anti-backward flow integrated drainage manhole cover |
| CN102926453A (en) * | 2012-12-02 | 2013-02-13 | 张光裕 | Bottom filling prevention inspection well cover |
-
2012
- 2012-10-12 CN CN 201210385163 patent/CN102900145A/en active Pending
-
2013
- 2013-08-27 CN CN201310389252.3A patent/CN103628557A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110240536A1 (en) * | 2010-03-30 | 2011-10-06 | Lung-Yuan Tseng | Floor Drain Cover That Can Prevent Waste Water From Flowing Backward in a Floor Drain |
| CN202324165U (en) * | 2011-08-30 | 2012-07-11 | 李郁松 | Simple anti-backflow device for inspection wells |
| CN102900145A (en) * | 2012-10-12 | 2013-01-30 | 张文良 | Outdoor ground forced drainage anti-backward flow integrated drainage manhole cover |
| CN102926453A (en) * | 2012-12-02 | 2013-02-13 | 张光裕 | Bottom filling prevention inspection well cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040798A (en) * | 2015-07-21 | 2015-11-11 | 成都聚智工业设计有限公司 | Double-layer sewer well lid |
| CN111893821A (en) * | 2020-07-20 | 2020-11-06 | 长江勘测规划设计研究有限责任公司 | Hidden road drainage structure and drainage method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102900145A (en) | 2013-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |