CN104060680A - Rotating type self opening and closing inspection well lid - Google Patents
Rotating type self opening and closing inspection well lid Download PDFInfo
- Publication number
- CN104060680A CN104060680A CN201410304427.0A CN201410304427A CN104060680A CN 104060680 A CN104060680 A CN 104060680A CN 201410304427 A CN201410304427 A CN 201410304427A CN 104060680 A CN104060680 A CN 104060680A
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- housing
- inspection well
- enclosing cover
- fan
- guide rail
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to a rotating type self opening and closing inspection well lid, which comprises a casing, an outer cover, a rotating body and an inner lid, wherein the outer cover is arranged on the top of the casing, the rotating body is arranged in an inner cavity of the casing, the inner lid is arranged on the top of the rotating body, a guide rail is arranged on the rotating body, and a slide block is driven to move on the guide rail through the buoyancy of water, so the rotating body is driven to rotate, a water discharge opening of the inner lid is matched with the position of a water discharge opening of an outer lid, and the goal of opening the inspection well lid is achieved. The rotating body moves to drive the inner lid to rotate through the buoyancy of the water, other energy does not need to be consumed, and the environment-friendly effect is good. The outer lid does not need to be opened, after the water discharge quantity is increased, the inspection well lid does not need to leave the original position, and safety risk cannot be caused on pedestrians. The outer lid is connected with the casing, cannot be easily disconnected from the casing and cannot be easily stolen, so the stealing risk of the inspection well lid is greatly reduced.
Description
Technical field
The present invention relates to sewer draining field, be specifically related to a kind of rotary from switch inspection well cover.
Background technology
In recent years, security issues become increasingly urgent for inspection well cover, and the situation is tense, becomes gradually a social problems that paid close attention to by people.Inspection well cover is stolen, inspection well cover moves position and causes pedestrian accidentally to fall, and such news is of common occurrence.Inspection well cover of today has been played the part of " multiple player ", is the necessaries of urban sewerage and drainage, is again the money tree in lawless person's eye, and what more allow people worries is the trap that its design defect has become city.
Mostly existing inspection well cover be manually to open, and daily displacement is low, is difficult to timely flood discharge when flood occurs.Meanwhile, open huge hole of sewer pipe interruption-forming after inspection well cover, easily vehicular traffic and pedestrian are threatened.
Therefore, design and possess novel manhole cover safe, antitheft, Full-automatic drainage function simultaneously and be of great practical significance and huge value.
Summary of the invention
Goal of the invention: easily hinder pedestrains safety and easy stolen problem in order to solve inspection well cover draining in time in the time that displacement is large in prior art, while opening, the invention provides a kind of rotary from switch inspection well cover, rotate by buoyancy control inner cap, the leaking hole and the enclosing cover that in making, cover agree with, enclosing cover can reach the object of a large amount of drainings without artificial unlatching, solved the problem of prior art.
Technical scheme: one is rotary be is characterized in that from switch inspection well cover, comprises enclosing cover, the rotary body of housing inner chamber and the inner cap at rotary body top of housing, case top;
Described housing bottom, enclosing cover and in cover the uniform leaking hole that is equipped with; Housing bottom, enclosing cover and in cover and all have one group of fan-shaped drain hole; The fan-shaped drain hole covering is outward corresponding with the fan-shaped drain hole position of housing bottom;
Described enclosing cover is hinged on housing, and the diameter of enclosing cover and housing internal diameter are suitable;
Described rotary body comprises fixture and revolving part; Revolving part is connected with fixture with axle sleeve by axle; The end that axle contacts with axle sleeve is provided with spring; Fixture is fixed on housing bottom; Revolving part outside comprises one group of guide rail slide block mechanism; Described guide rail extends along the revolving part outer wall hand of spiral; Described slide block comprises floating block.
Under normality, the fan-shaped drain hole inside covering is interlaced with the fan-shaped drain hole position covering outward.
The water yield hour, ponding directly enters sewer by leaking hole, when the water yield larger, when leaking hole has little time draining, the water yield increases gradually at housing inner chamber, and buoyancy makes floating block stressed, along guide rail movement, the revolving part motion of driven rotary body, the fan-shaped drain hole covering in revolving part top is relative with the fan-shaped drain hole position covering outward gradually, reaches the object that increases gradually displacement.
Described guide rail is plastics grooved guide rail.Adopt plastic guide rail can avoid the corrosion producing because contact with water for a long time, hinder the motion of slide block.
Described slide block is spheroid slide block.Spheroid slide block is subject to frictional force little, and motion flexibly, is easy to move in grooved guide rail.
Beneficial effect:
(1) make rotary body motion drive inner cap to rotate by buoyancy of water, without consuming other energy, very environmental protection;
(2) utilize rotation to make inner cap corresponding with the fan-shaped drain hole position of enclosing cover, reach the object of a large amount of drainings, enclosing cover is without unlatching, and after capable of increasing water discharge capacity, inspection well cover, without leaving origin-location, can not cause security threat to pedestrian;
(3) enclosing cover connects housing, cannot depart from easily housing, can not stolen easily, has significantly reduced the stolen risk of inspection well cover.
Brief description of the drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is sectional drawing of the present invention
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is done further and explained.
As shown in Figure 1 and Figure 2, one is rotary be is characterized in that from switch inspection well cover, comprises enclosing cover 1, the rotary body 7 of housing 4 inner chambers and the inner cap 2 at rotary body 7 tops at housing 4, housing 4 tops;
On described housing 4 bottoms, enclosing cover 1 and inner cap 2, be all furnished with leaking hole 9; On housing 4 bottoms, enclosing cover 1 and inner cap 2, all there is one group of fan-shaped drain hole; Fan-shaped drain hole on enclosing cover 1 is corresponding with the fan-shaped drain hole position of housing 4 bottoms; Between enclosing cover 1 and inner cap 2, spacing distance is very little.
Described enclosing cover 1 is hinged on housing 4, and the diameter of enclosing cover 1 and housing 4 internal diameters are suitable;
Described rotary body 7 comprises fixture and revolving part; Revolving part is connected with fixture with axle sleeve by axle; The end that axle contacts with axle sleeve is provided with spring; Fixture is fixed on housing 4 bottoms; The axle sleeve of revolving part is on the axle sleeve of fixture, and revolving part can sway.
Revolving part outside comprises one group of guide rail slide block mechanism; Described guide rail 6 extends along the revolving part outer wall hand of spiral; Described slide block comprises floating block 5.Guide rail 6 is plastics grooved guide rail.Slide block is spheroid slide block.
Under normality, the fan-shaped drain hole position on fan-shaped drain hole and enclosing cover 1 on inner cap 2 is interlaced.Because enclosing cover 1 is little with the spacing of inner cap 2, under normal circumstances, staggered fan-shaped drain hole has been equivalent to block the outer fan-shaped outfall covering, and enclosing cover is in closed condition.Displacement hour, covers outward and is provided with leaking hole 9, and water enters in reservoir chamber 3 by leaking hole 9, enters sewer by the bottom leaking hole 10 of housing 4 bottoms.
In the time that the water yield is larger, floating block 5 is subject to the buoyancy of ponding in reservoir chamber 3 and rises, by guide rail transfer function power, the revolving part of rotary body 7 is rotated, the inner cap 2 at revolving part top rotates, fan-shaped outfall on inner cap 2 is corresponding with the aperture position of the fan-shaped outfall of enclosing cover 1 gradually, now enclosing cover is in opening, water can leak down by fan-shaped outfall, fan-shaped outfall by housing 4 bottoms is got rid of, reach the effect that increases displacement, realized the large displacement function of unlatching automatically of inspection well cover.
The connecting axle of rotary body 7 connects torsionspring, the process that inspection well cover is opened makes it produce certain moment of torsion, and after buoyancy disappears, rotary body is back rotation under the torsional interaction of torsionspring, drive inner cap rotation to get back to initial position, realize the automatic closing function of inspection well cover.
Enclosing cover 1 connects housing 4, cannot depart from housing 4, can not stolen easily, has significantly reduced the stolen risk of inspection well cover.And when inspection well cover has been opened large discharging mode, enclosing cover, without opening, can not cause security threat to pedestrian.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
- One kind rotary from switch inspection well cover, it is characterized in that, comprise enclosing cover (1), the rotary body (7) of housing (4) inner chamber and the inner cap (2) at rotary body (7) top at housing (4), housing (4) top;On described housing (4) bottom, enclosing cover (1) and inner cap (2), be all furnished with leaking hole; On housing (4) bottom, enclosing cover (1) and inner cap (2), all there is one group of fan-shaped drain hole; Fan-shaped drain hole on enclosing cover (1) is corresponding with the fan-shaped drain hole position of housing (4) bottom;It is upper that described enclosing cover (1) is hinged on housing (4), and the diameter of enclosing cover (1) and housing (4) internal diameter are suitable;Described rotary body (7) comprises fixture and revolving part; Revolving part is connected with fixture with axle sleeve by axle; The end that axle contacts with axle sleeve is provided with spring; Fixture is fixed on housing (4) bottom; Revolving part outside comprises one group of guide rail slide block mechanism; Described guide rail (6) extends along the revolving part outer wall hand of spiral; Described slide block comprises floating block (5).Under normality, the fan-shaped drain hole position on the fan-shaped drain hole on inner cap (2) and enclosing cover (1) is interlaced.
- 2. one as claimed in claim 1 is rotary is characterized in that from switch inspection well cover, and described guide rail (6) is plastics grooved guide rail.
- 3. one as claimed in claim 1 is rotary is characterized in that from switch inspection well cover, and described slide block is spheroid slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304427.0A CN104060680B (en) | 2014-06-30 | 2014-06-30 | A kind of rotary from switch inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304427.0A CN104060680B (en) | 2014-06-30 | 2014-06-30 | A kind of rotary from switch inspection well cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104060680A true CN104060680A (en) | 2014-09-24 |
| CN104060680B CN104060680B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410304427.0A Expired - Fee Related CN104060680B (en) | 2014-06-30 | 2014-06-30 | A kind of rotary from switch inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104060680B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005217A (en) * | 2017-12-19 | 2018-05-08 | 芜湖荣基实业有限公司 | A kind of anti-blocking floor drain |
| CN111173114A (en) * | 2020-01-14 | 2020-05-19 | 中国矿业大学 | Quick drainage device in underground space |
| CN111364594A (en) * | 2020-03-17 | 2020-07-03 | 项为希 | Road drainage device and use method thereof |
| CN111576600A (en) * | 2020-05-26 | 2020-08-25 | 安徽普瑞明精密机械有限公司 | Drainage filtering device and method for nodular cast iron well lid |
| CN112095756A (en) * | 2020-09-16 | 2020-12-18 | 秦霞 | Quick-discharging type anti-blocking floor drain |
| CN112177132A (en) * | 2020-10-20 | 2021-01-05 | 广东筑奥生态环境股份有限公司 | Intelligent sewage intercepting and draining device and method based on urban ecosystem road |
| CN114263080A (en) * | 2021-12-27 | 2022-04-01 | 苏州净沐环保科技有限公司 | High-pressure flushing and dredging device for sewage pipeline |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005232803A (en) * | 2004-02-19 | 2005-09-02 | Tohoku Okajima Kogyo Kk | Opening/closing cover |
| CN2742035Y (en) * | 2004-11-12 | 2005-11-23 | 杨家成 | Automatic water drain type inspection manhole cover |
| KR20060026778A (en) * | 2004-09-21 | 2006-03-24 | 안계훈 | The cover for rainer |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| CN201704705U (en) * | 2010-02-09 | 2011-01-12 | 吴福林 | Theft-protection basement well cover |
-
2014
- 2014-06-30 CN CN201410304427.0A patent/CN104060680B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005232803A (en) * | 2004-02-19 | 2005-09-02 | Tohoku Okajima Kogyo Kk | Opening/closing cover |
| KR20060026778A (en) * | 2004-09-21 | 2006-03-24 | 안계훈 | The cover for rainer |
| CN2742035Y (en) * | 2004-11-12 | 2005-11-23 | 杨家成 | Automatic water drain type inspection manhole cover |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| CN201704705U (en) * | 2010-02-09 | 2011-01-12 | 吴福林 | Theft-protection basement well cover |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005217A (en) * | 2017-12-19 | 2018-05-08 | 芜湖荣基实业有限公司 | A kind of anti-blocking floor drain |
| CN111173114A (en) * | 2020-01-14 | 2020-05-19 | 中国矿业大学 | Quick drainage device in underground space |
| CN111364594A (en) * | 2020-03-17 | 2020-07-03 | 项为希 | Road drainage device and use method thereof |
| CN111364594B (en) * | 2020-03-17 | 2021-04-06 | 项为希 | Road drainage device and use method thereof |
| CN111576600A (en) * | 2020-05-26 | 2020-08-25 | 安徽普瑞明精密机械有限公司 | Drainage filtering device and method for nodular cast iron well lid |
| CN112095756A (en) * | 2020-09-16 | 2020-12-18 | 秦霞 | Quick-discharging type anti-blocking floor drain |
| CN112177132A (en) * | 2020-10-20 | 2021-01-05 | 广东筑奥生态环境股份有限公司 | Intelligent sewage intercepting and draining device and method based on urban ecosystem road |
| CN114263080A (en) * | 2021-12-27 | 2022-04-01 | 苏州净沐环保科技有限公司 | High-pressure flushing and dredging device for sewage pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104060680B (en) | 2015-08-19 |
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Granted publication date: 20150819 Termination date: 20190630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |