CN203846601U - Hidden inspection well cover - Google Patents
Hidden inspection well cover Download PDFInfo
- Publication number
- CN203846601U CN203846601U CN201420159937.9U CN201420159937U CN203846601U CN 203846601 U CN203846601 U CN 203846601U CN 201420159937 U CN201420159937 U CN 201420159937U CN 203846601 U CN203846601 U CN 203846601U
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- CN
- China
- Prior art keywords
- lid
- inspection well
- cover body
- cover
- well cover
- 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a hidden inspection well cover. The hidden inspection well cover comprises a cover body and a well mouth seat capable of being matched with the cover body, wherein the cover body is in the shape of a barrel with a downward opening, a cement plate is arranged at the upper end of the cover body, the upper end of the cover body is inlaid in the cement plate, and the top surface of the cover body is arranged by being level with the upper surface of the cement plate; the well mouth seat is in the shape of a circular barrel, and a step-shaped insertion groove is formed in the inner surface of the well mouth seat; a lug capable of being inserted along the step-shaped insertion groove is arranged on the outer side surface of the cover body; a through hole is formed in the top of the cover body, and a filter screen is arranged in the cover body and next to the top surface. According to the hidden inspection well cover disclosed by the utility model, by arranging the cement plate, the installation and connection between the inspection well cover and a road surface are closer, the connection between the inspection well cover and the road surface is flat after installation, and the strength of the inspection well cover is higher; by arranging the filter screen, the entrance of impurities into a well is avoided during drainage, blockage for a channel in the wall is avoided, and the impurities are easy to clean; the step-shaped insertion groove is matched with the lug, thus the assembly is stable and the antitheft performance is good.
Description
Technical field
The utility model relates to civic building thing field, especially relates to a kind of invisible manhole cover.
Background technology
Along with the development in city, all kinds of underground pipeline quantity of laying in city are more and more, and inspection well cover is widely used in the exit of all kinds of underground pipelines, for hiding the outlet of pipeline.Ground inspection well cover is seen everywhere.But existing inspection well cover is usually higher or lower than road level, cause the out-of-flatness on road surface, especially, when vehicle through out-of-date, can produce larger concussion with speed faster, affect driver and passenger's comfort level.Meanwhile, existing inspection well cover drainage effect is poor, and impurity easily enters, cause passage be blocked sewage discharge road surface, not only pollute, also affect pedestrian's walking; In addition, existing inspection well cover is easily stolen, forms road surface well head, and the pedestrian of the dealing at night easily falls in well, and the tumble injury of gently fracturing is heavy lose one's life.Therefore, need to improve existing inspection well cover.
Utility model content
The utility model, in order to overcome above-mentioned deficiency of the prior art, provides a kind of theftproof good, uses safety, with road surface, smooth invisible manhole cover is installed.
To achieve these goals, the utility model is by the following technical solutions:
A kind of invisible manhole cover, comprises lid and the wellhead receptacle that can coordinate with lid, and described lid is the tubular under shed, and the upper end of lid is provided with a cement board, and the upper end of lid is embedded in cement board, and the end face of lid and cement board upper surface flush arrange; Described wellhead receptacle is cylindric, and the inner surface of wellhead receptacle is provided with stair-stepping slot; The lateral surface of this lid is provided with the projection that can insert along stepped slot; Described lid top is provided with through hole, and lid inner close fitting end face is provided with screen pack.The safety that is provided with cement board and road surface is tightr, and the rear inspection well cover of installation is connected smooth with road surface, and the intensity of inspection well cover is higher; Screen pack is set, avoids impurity to enter in well in draining, avoid stopping up the passage in well, impurity cleaning simultaneously easily; Stair-stepping slot coordinates with projection, and theftproof performance is good, installs stable.
As preferably, on described cement board, have groove, in this groove, be provided with rotatable handle.Handle is set and is easy for installation and removal, and groove is set, the used time can not proceed to handle in groove, avoids forming projection on road surface, makes road surface more smooth.
As preferably, described groove inwall and junction, handle two ends are provided with the hole of inserting and rotating for handle.This arranges simple in structure, easily realization, and excellent in durability.
As preferably, described lid end face is fence.It is large that this arranges displacement, and drainage effect is good.
As preferably, described projection and slot are all made as 4.The projection of this quantity and slot, install more firm, not fragile.
In sum, the utlity model has following advantage: the safety that is provided with cement board and road surface is tightr, the rear inspection well cover of installation is connected smooth with road surface, and the intensity of inspection well cover is higher; Screen pack is set, avoids impurity to enter in well in draining, avoid stopping up the passage in well, impurity cleaning simultaneously easily; Stair-stepping slot coordinates with projection, and theftproof performance is good, installs stable.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model sectional view.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.
As shown in Figure 1-2, a kind of invisible manhole cover, comprise lid 1 and the wellhead receptacle 2 that can coordinate with lid 1, described lid 1 is the tubular under shed, the upper end of lid 1 is provided with a cement board 3, this cement board is circular, and the upper end of lid 1 is embedded in cement board 3, the end face of lid 1 and cement board 3 upper surface flush settings; The safety that is provided with cement board and road surface is tightr, and the rear inspection well cover of installation is connected smooth with road surface, and the intensity of inspection well cover is higher; Described wellhead receptacle 2 is cylindric, the inner surface of wellhead receptacle 2 is provided with stair-stepping slot 21, this step-like slot 21 comprises the upper Vertical Channel that is communicated with wellhead receptacle 2 upper ends and the lower Vertical Channel that is communicated with wellhead receptacle 2 lower ends, and upper Vertical Channel lower end and lower Vertical Channel upper end are communicated with by curved channel; The lateral surface of this lid 1 is provided with the projection 11 that can insert along stepped slot 21, and stair-stepping slot coordinates with projection, and theftproof performance is good, installs stable; Described lid 1 top is provided with through hole, and lid 1 inner close fitting end face is provided with screen pack 8; Screen pack is set, avoids impurity to enter in well in draining, avoid stopping up the passage in well, impurity cleaning simultaneously easily.
Concrete, on described cement board 3, have groove 4, in this groove 4, be provided with rotatable handle 7, the shape of this groove 4 is identical with the shape of handle; Handle is set and is easy for installation and removal, and groove is set, the used time can not proceed to handle in groove, avoids forming projection on road surface, makes road surface more smooth.
Further, described groove 4 inwalls and handle 7 junctions, two ends are provided with the hole of inserting and rotating for handle 7, and described handle 7 is the firm muscle of an intermediate projections, and this arranges easy realization simple in structure.
Displacement is larger when making this inspection well cover for surface drainage, and described lid 1 end face is fence, and it is good that this arranges drainage effect.
More firmly stable for projection and slot are installed, not fragile, described projection 11 and slot 21 are all made as 4, and the projection of this quantity and slot install that fastness is high more.
When installation, by inspection well cover to 45 ° of lopsidedness, when projection alignment 21, put into, projection 11 glides along the upper Vertical Channel of slot 21, arrives curved channel one end of slot 21, by inspection well cover to the other end rotating to curved channel, turn round 30 °, inspection well cover falls into wellhead receptacle 2 bottoms along the lower Vertical Channel of slot automatically, then turns round 15 °, realizes the installation that coordinates of locking to inspection well cover and inspection well cover and bottom surface.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (5)
1. an invisible manhole cover, comprise lid (1) and the wellhead receptacle (2) that can coordinate with lid (1), it is characterized in that: described lid (1) is the tubular under shed, the upper end of lid (1) is provided with a cement board (3), the upper end of lid (1) is embedded in cement board (3), and the end face of lid (1) and cement board (3) upper surface flush; Described wellhead receptacle (2) is cylindric, and the inner surface of wellhead receptacle (2) is provided with stair-stepping slot (21); The lateral surface of this lid (1) is provided with the projection (11) that can insert along stepped slot (21); Described lid (1) top is provided with through hole, and lid (1) inner close fitting end face is provided with screen pack (8).
2. invisible manhole cover according to claim 1, is characterized in that: on described cement board (3), have groove (4), be provided with rotatable handle (7) in this groove (4).
3. invisible manhole cover according to claim 2, is characterized in that: described groove (4) inwall and handle (7) junction, two ends are provided with the hole of inserting and rotating for handle (7).
4. invisible manhole cover according to claim 1, is characterized in that: described lid (1) end face is paliform.
5. invisible manhole cover according to claim 1, is characterized in that: described projection (11) and slot (21) are 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159937.9U CN203846601U (en) | 2014-04-02 | 2014-04-02 | Hidden inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159937.9U CN203846601U (en) | 2014-04-02 | 2014-04-02 | Hidden inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846601U true CN203846601U (en) | 2014-09-24 |
Family
ID=51559637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159937.9U Expired - Fee Related CN203846601U (en) | 2014-04-02 | 2014-04-02 | Hidden inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948007A (en) * | 2015-07-08 | 2015-09-30 | 无锡顺达智能自动化工程股份有限公司 | Cover plate provided with hidden handles |
| CN105239663A (en) * | 2015-10-29 | 2016-01-13 | 国网宁夏电力公司银川供电公司 | A sand-prevention cover plate for catch basins |
| CN108487432A (en) * | 2018-04-04 | 2018-09-04 | 邓海军 | Municipal works discharge structure |
-
2014
- 2014-04-02 CN CN201420159937.9U patent/CN203846601U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948007A (en) * | 2015-07-08 | 2015-09-30 | 无锡顺达智能自动化工程股份有限公司 | Cover plate provided with hidden handles |
| CN105239663A (en) * | 2015-10-29 | 2016-01-13 | 国网宁夏电力公司银川供电公司 | A sand-prevention cover plate for catch basins |
| CN108487432A (en) * | 2018-04-04 | 2018-09-04 | 邓海军 | Municipal works discharge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU ZHONGYI ECO-ENVIRONMENT ENGINEERING CO., Free format text: FORMER NAME: HANGZHOU ZHONGYI LANDSCAPE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310019 nine Jianggan District Sheng nine Town Road No. 9 Patentee after: HANGZHOU ZHONGYI ECOLOGICAL ENVIRONMENT ENGINEERING CO., LTD. Address before: Hangzhou City, Zhejiang province 310019 nine Jianggan District Sheng nine Town Road No. 9 Patentee before: Hangzhou Zhongyi Garden Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20200402 |