CN103334460B - A kind of antitheft, lost-proof catch pit lid - Google Patents
A kind of antitheft, lost-proof catch pit lid Download PDFInfo
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- CN103334460B CN103334460B CN201310309479.2A CN201310309479A CN103334460B CN 103334460 B CN103334460 B CN 103334460B CN 201310309479 A CN201310309479 A CN 201310309479A CN 103334460 B CN103334460 B CN 103334460B
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- lid
- well
- antitheft
- lost
- projection
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Abstract
The invention discloses a kind of antitheft, lost-proof catch pit lid, comprise lid, lid comprises that left and right two parts join a lid of composition, and left and right side cap portion is relatively arranged on one end and is respectively equipped with hinge connector, and the other end has the projection of the overlap joint that stretches out. The present invention has overcome the deficiencies in the prior art, simplicity of design, rational in infrastructure, by lid being designed to two part compositions, two parts are all in well head part chain connection, on two part lids, there is mutual overlap joint projection, can effectively prevent from like this that lid from stealing easily and preventing in well that water flows through senior general's well lid jack-up to wash away. Need people when opening, must be by after lid be opened separately on one side, another side is opened again, is convenient to so lower well operations. In well, current are excessive, up just can not open simultaneously.
Description
Technical field
The present invention relates to urban road facility apparatus technical field, specifically belong to a kind of antitheft, lost-proof catch pit lid.
Background technology
The existing inspection well cover making is monoblock type, without any annexation, very easily stolen with well head, and meets floodTime, in well, current are excessive, easily inspection well cover jack-up washed away, comparatively dangerous concerning pedestrian like this.
Summary of the invention
The object of this invention is to provide a kind of antitheft, lost-proof catch pit lid, overcome the deficiencies in the prior art,Simplicity of design, rational in infrastructure, by lid being designed to two part compositions, two parts are all in well head partChain connection, has mutual overlap joint projection on two part lids, can effectively prevent that like this lid from stealing easilyWith prevent in well that water flows through senior general's well lid jack-up and wash away. Need people when opening, lid is opened separately on one sideAfter, another side is opened again, is convenient to so lower well operations. In well, current are excessive, up just can not open simultaneously.
The technical solution used in the present invention is as follows:
A kind of antitheft, lost-proof catch pit lid, comprises lid, and described lid comprises that left and right two parts joinForm a lid, left and right side cap portion is relatively arranged on one end and is respectively equipped with hinge connector, the other endThere is the projection of the overlap joint that stretches out.
Described two parts of lid have respectively the groove coordinating with projection, and projection connects with groove tenon structureConnect.
Described lid overall structure is circular or square.
Described hinge connector is arranged at the lid back side or outside.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention is by lid being designed to two part compositions, and two parts are all in well head part chain connection,On two part lids, there is mutual overlap joint projection, can effectively prevent that like this lid from stealing easily and preventing in wellWater flows through senior general's well lid jack-up and washes away.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the present invention's status architecture schematic diagram in the time having been rushed by current.
Detailed description of the invention
Referring to accompanying drawing, a kind of antitheft, lost-proof catch pit lid, comprises lid 1, and lid comprises left and right two portionsDistribute a lid of composition, left and right side cap portion is relatively arranged on one end and is respectively equipped with hinge connector 2,Hinge connector 2 is arranged at lid 1 back side or outside. The left and right side cap portion other end has and stretches outThe projection 3 of overlap joint, two parts of lid have respectively and projection 3 grooves that coordinate 4, projection 3 and groove 4Tenon structure connects, and lid 1 overall structure is circular or square.
Claims (4)
1. antitheft, a lost-proof catch pit lid, comprises lid, it is characterized in that: described lid comprise a left side,Lid of right two part mix proportions, left and right side cap portion is relatively arranged on one end and is respectively equipped with hingeConnector, the other end has the projection of the overlap joint that stretches out, and two parts are all in well head part chain connection, twoOn individual part lid, there is mutual overlap joint projection, can effectively prevent that like this lid from stealing and preventing water in well easilyFlow through senior general's well lid jack-up and wash away, need people when opening, must be by after lid be opened separately on one side, another side is againOpen, be convenient to so lower well operations, in well, current are excessive, up just can not open simultaneously.
2. antitheft, the lost-proof catch pit lid of one according to claim 1, is characterized in that: describedTwo parts of lid have respectively the groove coordinating with projection, and projection is connected with groove tenon structure.
3. antitheft, the lost-proof catch pit lid of one according to claim 1, is characterized in that: describedLid overall structure is circular or square.
4. antitheft, the lost-proof catch pit lid of one according to claim 1, is characterized in that: describedHinge connector is arranged at the lid back side or outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309479.2A CN103334460B (en) | 2013-07-22 | 2013-07-22 | A kind of antitheft, lost-proof catch pit lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310309479.2A CN103334460B (en) | 2013-07-22 | 2013-07-22 | A kind of antitheft, lost-proof catch pit lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334460A CN103334460A (en) | 2013-10-02 |
| CN103334460B true CN103334460B (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310309479.2A Active CN103334460B (en) | 2013-07-22 | 2013-07-22 | A kind of antitheft, lost-proof catch pit lid |
Country Status (1)
| Country | Link |
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| CN (1) | CN103334460B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU199028U1 (en) * | 2020-05-28 | 2020-08-07 | Роман Александрович Голдашевский | CONCRETE WELL COVER |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU168810U1 (en) * | 2016-06-08 | 2017-02-21 | Ильдар Мигдятович Саберов | ASSEMBLY COVER FOR THE WELL |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170069A (en) * | 1996-05-24 | 1998-01-14 | 诺林科公司 | Roadway manhole cover-hinged to frame |
| CN2863906Y (en) * | 2005-11-02 | 2007-01-31 | 东华大学 | Anti-theft underground pipe line manhole cover |
| CN201193329Y (en) * | 2008-04-24 | 2009-02-11 | 侯世宏 | Semi-circle noise proof manhole cover combination |
| CN201265159Y (en) * | 2008-09-12 | 2009-07-01 | 山西省交城县兴龙铸造有限公司 | Rectangular telecommunication well lid assembly |
| KR20110126396A (en) * | 2010-05-17 | 2011-11-23 | (주)태성종합기술 | Hinge type manhole cover |
| CN203049621U (en) * | 2012-12-27 | 2013-07-10 | 秦军 | Retracting well lid |
| CN203452096U (en) * | 2013-07-22 | 2014-02-26 | 刘立新 | Antitheft and loss-prevention inspection well cover |
-
2013
- 2013-07-22 CN CN201310309479.2A patent/CN103334460B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170069A (en) * | 1996-05-24 | 1998-01-14 | 诺林科公司 | Roadway manhole cover-hinged to frame |
| CN2863906Y (en) * | 2005-11-02 | 2007-01-31 | 东华大学 | Anti-theft underground pipe line manhole cover |
| CN201193329Y (en) * | 2008-04-24 | 2009-02-11 | 侯世宏 | Semi-circle noise proof manhole cover combination |
| CN201265159Y (en) * | 2008-09-12 | 2009-07-01 | 山西省交城县兴龙铸造有限公司 | Rectangular telecommunication well lid assembly |
| KR20110126396A (en) * | 2010-05-17 | 2011-11-23 | (주)태성종합기술 | Hinge type manhole cover |
| CN203049621U (en) * | 2012-12-27 | 2013-07-10 | 秦军 | Retracting well lid |
| CN203452096U (en) * | 2013-07-22 | 2014-02-26 | 刘立新 | Antitheft and loss-prevention inspection well cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU199028U1 (en) * | 2020-05-28 | 2020-08-07 | Роман Александрович Голдашевский | CONCRETE WELL COVER |
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| Publication number | Publication date |
|---|---|
| CN103334460A (en) | 2013-10-02 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201103 Address after: 214500 building B, haowangjiao, Jincheng, Jingjiang City, Taizhou City, Jiangsu Province 105 Patentee after: Taizhou Xinyi Technology Consulting Service Co.,Ltd. Address before: West Road 242600 in Anhui province Xuancheng City Jingyang town Jingde County No. 18 room 304 Patentee before: Liu Lixin |
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| TR01 | Transfer of patent right |