CN105113614A - Well lid with water drainage amount adjusting function - Google Patents
Well lid with water drainage amount adjusting function Download PDFInfo
- Publication number
- CN105113614A CN105113614A CN201510592144.5A CN201510592144A CN105113614A CN 105113614 A CN105113614 A CN 105113614A CN 201510592144 A CN201510592144 A CN 201510592144A CN 105113614 A CN105113614 A CN 105113614A
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- CN
- China
- Prior art keywords
- well lid
- annular ring
- dividing plate
- well
- lid body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a well lid with a water drainage amount adjusting function. The well lid comprises a well seat and a well lid body. A separation plate is arranged at the lower end of the well lid body, and a clearance is arranged between the well lid body and the separation plate. An annular ring is arranged on the inner wall of the well seat. A supporting plate is arranged between the well lid body and the annular ring, and is of a net-shaped structure. The supporting plate is arranged at the upper end of the annular ring, and the well lid body is in contact with the supporting plate. The separation plate is matched with the inner wall of the annular ring, and located on the lower portion of the annular ring. A plurality of counterbores are formed in the well lid body, threaded rods are arranged in the counterbores, penetrate through the separation plate and are connected with fixed blocks, the threaded rods are sleeved with springs, one end of each spring is connected with the separation plate, and the other ends of the springs are connected with the fixed blocks. Drainage holes are formed in the well lid body. According to the well lid, people are effectively prevented from falling into a well.
Description
Technical field
The present invention relates to well lid technical field, in particular to a kind of well lid of adjustable displacement.
Background technology
On avenue, drainage manhole cover plays an important role when dredging the rainwater on street.Especially in the summer of China, rainwater is many, rainfall is large, as got rid of the precipitation on street not in time, then can cause adverse influence to the traffic in city.Although existing well lid can realize the quick drain of rainwater, the rubbish such as the branch on street, leaf and polybag, easily enter in sewer, cause peculiar smell.Therefore, be badly in need of one and rubbish etc. can be avoided to enter into sewer by drainage manhole cover, rainwater can be carried out again the drainage manhole cover of draining.
Summary of the invention
The object of the present invention is to provide a kind of well lid of adjustable displacement, to solve the deficiencies in the prior art.
For realizing the object of the invention, the technical scheme of employing is:
A well lid for adjustable displacement, comprises well seat and well lid, it is characterized in that, described well lid lower end is provided with dividing plate, is provided with interval between well lid and dividing plate; Described well seat inwall is provided with annular ring; Be provided with gripper shoe between described well lid and annular ring, gripper shoe is net structure; Gripper shoe is arranged on annular ring upper end, and well lid contacts with gripper shoe; Described dividing plate coordinates with annular ring inwall, and is positioned at annular ring bottom; Described well lid offers multiple counter sink, is provided with threaded rod in counter sink, threaded rod through dividing plate, and is connected with fixed block, and threaded rod cover has spring, and spring one end is connected with dividing plate, and one end is connected with fixed block in addition; Described well lid is provided with drain hole.
Further, the multiple counter sinks on described well lid are uniformly distributed.
The invention has the beneficial effects as follows,
At ordinary times when not raining, when rubbish enters the dividing plate in well seat by the drain hole of well lid, being deposited on dividing plate, thus effectively avoiding rubbish etc. to enter into sewer by drainage manhole cover.When needing the ponding in a large amount of discharge roadside when rainy, rainwater flows on dividing plate by the drain hole of well lid, and because excessive rainfall stockpiles the space above dividing plate in a large number, the thrust making dividing plate overcome spring moves down, when dividing plate no longer coordinates with annular ring, start to well internal drainage.
In addition, after well lid is by breakage, gripper shoe can be blocked the people fallen and wait object, and compared with prior art, well lid of the present invention can effectively prevent people etc. from crashing in well, avoids injures and deaths and property loss etc.; Also there is the structural strength strengthening well lid simultaneously, avoid being damaged by pressure distortion in well lid use procedure and impact uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the well lid of adjustable displacement provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 the is shown well lid of a kind of adjustable displacement provided by the invention, comprising: well seat 1, threaded rod 2, well lid 3, gripper shoe 4, spring 7, fixed block 8, dividing plate 9 and annular ring 10.Described well lid 3 lower end is provided with dividing plate 9, is provided with interval between well lid 3 and dividing plate 9; Described well seat 1 inwall is provided with annular ring 10; Be provided with gripper shoe 4 between described well lid 3 and annular ring 10, gripper shoe 4 is in net structure; Gripper shoe 4 is arranged on annular ring 10 upper end, and well lid 3 contacts with gripper shoe 4; Described dividing plate 9 coordinates with annular ring 10 inwall, and is positioned at annular ring 10 bottom; Described well lid 3 offers multiple counter sink, is provided with threaded rod 2 in counter sink, threaded rod 2 through dividing plate 9, and is connected with fixed block 8, and threaded rod 2 cover has spring 7, and spring 7 one end is connected with dividing plate 9, and one end is connected with fixed block 8 in addition; Described well lid 3 is provided with drain hole; Multiple counter sinks on described well lid 3 are uniformly distributed.
At ordinary times when not raining, when rubbish enters the dividing plate 9 in well seat 1 by the drain hole of well lid 3, being deposited on dividing plate 9, thus effectively avoiding rubbish etc. to enter into sewer by drainage manhole cover.When needing the ponding in a large amount of discharge roadside when rainy, rainwater flows on dividing plate 9 by the drain hole of well lid 3, and because excessive rainfall stockpiles the space above dividing plate 9 in a large number, the thrust making dividing plate 9 take spring 7 moves down, when dividing plate 9 no longer coordinates with annular ring 10, start to well internal drainage.
In addition, after well lid 3 is by breakage, gripper shoe 4 can be blocked the people fallen and wait object, and compared with prior art, well lid of the present invention can effectively prevent people etc. from crashing in well, avoids injures and deaths and property loss etc.; Also there is the structural strength strengthening well lid 3 simultaneously, avoid being damaged by pressure distortion in well lid 3 use procedure and impact uses.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a well lid for adjustable displacement, comprises well seat and well lid, it is characterized in that, described well lid lower end is provided with dividing plate, is provided with interval between well lid and dividing plate; Described well seat inwall is provided with annular ring; Be provided with gripper shoe between described well lid and annular ring, gripper shoe is net structure; Gripper shoe is arranged on annular ring upper end, and well lid contacts with gripper shoe; Described dividing plate coordinates with annular ring inwall, and is positioned at annular ring bottom; Described well lid offers multiple counter sink, is provided with threaded rod in counter sink, threaded rod through dividing plate, and is connected with fixed block, and threaded rod cover has spring, and spring one end is connected with dividing plate, and one end is connected with fixed block in addition; Described well lid is provided with drain hole.
2. the well lid of adjustable displacement according to claim 1, is characterized in that: the multiple counter sinks on described well lid are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592144.5A CN105113614A (en) | 2015-09-17 | 2015-09-17 | Well lid with water drainage amount adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592144.5A CN105113614A (en) | 2015-09-17 | 2015-09-17 | Well lid with water drainage amount adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105113614A true CN105113614A (en) | 2015-12-02 |
Family
ID=54661706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592144.5A Pending CN105113614A (en) | 2015-09-17 | 2015-09-17 | Well lid with water drainage amount adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105113614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421494A (en) * | 2015-12-07 | 2016-03-23 | 武汉市政工程设计研究院有限责任公司 | Rainwater inspection well cover mechanism for drainage cover capable of being opened and closed automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000336739A (en) * | 1999-05-27 | 2000-12-05 | Mitani Sekisan Co Ltd | Side-drain forming block body |
| CN202850180U (en) * | 2012-11-06 | 2013-04-03 | 王合印 | Environment-friendly device for manhole |
| CN203701261U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Rainwater well cover capable of automatically regulating displacement |
| CN104110060A (en) * | 2013-04-22 | 2014-10-22 | 招远泽洋工具制造有限公司 | Anti-falling safety supporting cover under well lid |
| CN104695536A (en) * | 2015-03-18 | 2015-06-10 | 济南大学 | Water draining well lid capable of adjusting water displacement |
| CN205000447U (en) * | 2015-09-17 | 2016-01-27 | 成都易信达科技股份有限公司 | Well lid of adjustable displacement |
-
2015
- 2015-09-17 CN CN201510592144.5A patent/CN105113614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000336739A (en) * | 1999-05-27 | 2000-12-05 | Mitani Sekisan Co Ltd | Side-drain forming block body |
| CN202850180U (en) * | 2012-11-06 | 2013-04-03 | 王合印 | Environment-friendly device for manhole |
| CN104110060A (en) * | 2013-04-22 | 2014-10-22 | 招远泽洋工具制造有限公司 | Anti-falling safety supporting cover under well lid |
| CN203701261U (en) * | 2013-12-25 | 2014-07-09 | 茂名职业技术学院 | Rainwater well cover capable of automatically regulating displacement |
| CN104695536A (en) * | 2015-03-18 | 2015-06-10 | 济南大学 | Water draining well lid capable of adjusting water displacement |
| CN205000447U (en) * | 2015-09-17 | 2016-01-27 | 成都易信达科技股份有限公司 | Well lid of adjustable displacement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421494A (en) * | 2015-12-07 | 2016-03-23 | 武汉市政工程设计研究院有限责任公司 | Rainwater inspection well cover mechanism for drainage cover capable of being opened and closed automatically |
| CN105421494B (en) * | 2015-12-07 | 2017-09-15 | 武汉市政工程设计研究院有限责任公司 | A kind of rainwater inspection well well cover mechanism of automatic shutter drain cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |