CN104612185A - Underground inspection well cover - Google Patents
Underground inspection well cover Download PDFInfo
- Publication number
- CN104612185A CN104612185A CN201510017682.1A CN201510017682A CN104612185A CN 104612185 A CN104612185 A CN 104612185A CN 201510017682 A CN201510017682 A CN 201510017682A CN 104612185 A CN104612185 A CN 104612185A
- Authority
- CN
- China
- Prior art keywords
- cover body
- cover
- well cover
- inspection well
- manhole 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses an underground inspection well cover which comprises a well cover body. A rotary cover is arranged on the well cover body. External threads are arranged on the outer side of the well cover body. Internal threads are arranged on the inner surface of the rotary cover. At least three wear-resisting bodies are embedded in the upper surface of the well cover body. A composite material plate is arranged in the well cover body and fixed to the well cover body. Two carbon fiber columns are arranged on the upper surface of the composite material plate and located close to the two side faces of the composite material plate. Connection locks are arranged on the lower surface of the composite material plate and connected with the composite material plate and the well cover body. The underground inspection well cover is low in weight, has good use performance, has high wear resistance and strength, can prevent burglaries, is good in sealing performance, has a certain environment protection effect, and can be secondarily recycled.
Description
Technical field
The present invention relates to a kind of inspection well cover, particularly a kind of underground inspection well cover.
Background technology
Well lid is the closure at the top, access leading to underground installation, and the place of the communal facilitieies such as every installation tap water, telecommunications, electric power, combustion gas, heating power, fire-fighting and environmental sanitation all needs to install well lid.Well lid need meet that intensity is high, shock-resistant, wear-resisting undermines the characteristic requirements such as long service life, and along with the fast development of China's economic society, urbanization process is also in quickening, and the demand of various infrastructure construction to well lid increases rapidly.Traditional well lid adopts iron material to make mostly, the well lid self that iron material is made is heavier, difficult, and cost is high, do not have any anti-theft measure, the employing concrete also had and reinforcing bar are made, although advantage of lower cost, but same exist heavy shortcoming, and can not carry out recycling, wastes energy.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, and provide a kind of quality light, have good functional performance, can reach very strong abrasion resistance, intensity is high, can carry out antitheft simultaneously, simultaneously closure extraordinary underground inspection well cover.
To achieve these goals, the technical solution used in the present invention is such: underground of the present invention inspection well cover, comprise manhole cover body, manhole cover body is provided with swivelling cover, external screw thread is provided with outside manhole cover body, swivelling cover inner surface is provided with internal thread, manhole cover body upper surface embeds and is provided with wear body, wear body is at least three, composite panel is provided with in manhole cover body, composite panel is fixed in manhole cover body, composite panel upper surface is provided with carbon fiber post, carbon fiber post is two, and two carbon fiber posts are arranged near composite panel two sides, composite panel soffit is provided with and connects lock, connect lock to be connected respectively with between composite panel and manhole cover body.
Further, as a kind of concrete form of structure, swivelling cover of the present invention adopts pmma material to make.
Further, as a kind of concrete form of structure, swivelling cover inner surface of the present invention is coated with reflective material layer.
Further, as a kind of concrete form of structure, wear body of the present invention is evenly arranged in manhole cover body.
Further, as a kind of concrete form of structure, swivelling cover of the present invention has the through hole mated with wear body.
Further, as a kind of concrete form of structure, swivelling cover of the present invention with between manhole cover body rotating closed be connected after, the distance between its wear body and swivelling cover upper surface is between ten to two ten millimeters.
Further, as a kind of concrete form of structure, connection lock of the present invention adopts encryption connection lock.
Compared with prior art, the invention has the advantages that: this underground inspection well cover quality is light, has good functional performance, can reach very strong abrasion resistance, intensity is high, can carry out antitheft simultaneously, closure is very good simultaneously, and has certain environmental-protection function, can carry out secondary recovery recycling.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1. swivelling cover; 2. manhole cover body; 3. wear body; 4. carbon fiber post; 5. composite panel; 6. connect lock.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of underground of the present invention inspection well cover as shown in Figure 1, comprise manhole cover body 2, manhole cover body 2 is provided with swivelling cover 1, external screw thread is provided with outside manhole cover body 2, swivelling cover 1 inner surface is provided with internal thread, manhole cover body 2 upper surface embeds and is provided with wear body 3, wear body 3 is at least three, composite panel 5 is provided with in manhole cover body 2, composite panel 5 is fixed in manhole cover body 2, composite panel 5 upper surface is provided with carbon fiber post 4, carbon fiber post 4 is two, and two carbon fiber posts 4 are arranged near composite panel 5 two sides, composite panel 5 soffit is provided with and connects lock 6, connect lock 6 to be connected respectively with between composite panel 5 and manhole cover body 2, described swivelling cover 1 adopts pmma material to make, described swivelling cover 1 inner surface is coated with reflective material layer, described wear body 3 is evenly arranged in manhole cover body 2, described swivelling cover 1 has the through hole mated with wear body 3, described swivelling cover 1 with between manhole cover body 2 rotating closed be connected after, distance between its wear body 3 and swivelling cover 1 upper surface is between ten to two ten millimeters, described connection lock 6 adopts encryption connection to lock.
Underground of the present invention inspection well cover quality is light, has good functional performance, and can reach very strong abrasion resistance, intensity is high, can carry out antitheft simultaneously, and closure is very good simultaneously, and has certain environmental-protection function, can carry out secondary recovery recycling.Described swivelling cover 1 adopts pmma material to make, and described swivelling cover 1 inner surface is coated with reflective material layer, has good impact force, facilitates night prompting pedestrian and vehicle simultaneously; Described wear body 3 is evenly arranged in manhole cover body 2, described swivelling cover 1 has the through hole mated with wear body 3, described swivelling cover 1 with between manhole cover body 2 rotating closed be connected after, distance between its wear body 3 and swivelling cover 1 upper surface is between ten to two ten millimeters, strengthen anti-wear performance, further increase the application life of well lid; Described connection lock 6 adopts encryption connection to lock, and makes to which raises theftproof performance.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on manual, must determine its technical scope according to right.
Claims (7)
1. a underground inspection well cover, comprise manhole cover body, it is characterized in that: manhole cover body is provided with swivelling cover, external screw thread is provided with outside manhole cover body, swivelling cover inner surface is provided with internal thread, manhole cover body upper surface embeds and is provided with wear body, wear body is at least three, composite panel is provided with in manhole cover body, composite panel is fixed in manhole cover body, composite panel upper surface is provided with carbon fiber post, carbon fiber post is two, and two carbon fiber posts are arranged near composite panel two sides, composite panel soffit is provided with and connects lock, connect lock to be connected respectively with between composite panel and manhole cover body.
2. underground according to claim 1 inspection well cover, is characterized in that: described swivelling cover adopts pmma material to make.
3. underground according to claim 1 inspection well cover, is characterized in that: described swivelling cover inner surface is coated with reflective material layer.
4. underground according to claim 1 inspection well cover, is characterized in that: described wear body is evenly arranged in manhole cover body.
5. underground according to claim 1 inspection well cover, is characterized in that: described swivelling cover has the through hole mated with wear body.
6. underground according to claim 1 inspection well cover, is characterized in that: described swivelling cover with between manhole cover body rotating closed be connected after, the distance between its wear body and swivelling cover upper surface is between ten to two ten millimeters.
7. underground according to claim 1 inspection well cover, is characterized in that: described connection lock adopts encryption connection lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510017682.1A CN104612185A (en) | 2015-01-14 | 2015-01-14 | Underground inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510017682.1A CN104612185A (en) | 2015-01-14 | 2015-01-14 | Underground inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104612185A true CN104612185A (en) | 2015-05-13 |
Family
ID=53146813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510017682.1A Pending CN104612185A (en) | 2015-01-14 | 2015-01-14 | Underground inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612185A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339627Y (en) * | 1998-04-15 | 1999-09-22 | 金川有色金属公司汽车运输公司 | Composite-material manhole cover |
| JP3241834B2 (en) * | 1992-11-06 | 2001-12-25 | カネソウ株式会社 | Floor inspection port lid device |
| CN201195848Y (en) * | 2008-04-23 | 2009-02-18 | 邢建中 | Rotary anti-stealing manhole cover |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| CN204000947U (en) * | 2014-07-28 | 2014-12-10 | 国家电网公司 | A kind of buffering type double-layered well lid |
| CN204590080U (en) * | 2015-01-14 | 2015-08-26 | 成都绿迪科技有限公司 | Underground inspection well cover |
-
2015
- 2015-01-14 CN CN201510017682.1A patent/CN104612185A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3241834B2 (en) * | 1992-11-06 | 2001-12-25 | カネソウ株式会社 | Floor inspection port lid device |
| CN2339627Y (en) * | 1998-04-15 | 1999-09-22 | 金川有色金属公司汽车运输公司 | Composite-material manhole cover |
| CN201195848Y (en) * | 2008-04-23 | 2009-02-18 | 邢建中 | Rotary anti-stealing manhole cover |
| CN101886427A (en) * | 2009-05-16 | 2010-11-17 | 王秋波 | Rotary well cover |
| CN204000947U (en) * | 2014-07-28 | 2014-12-10 | 国家电网公司 | A kind of buffering type double-layered well lid |
| CN204590080U (en) * | 2015-01-14 | 2015-08-26 | 成都绿迪科技有限公司 | Underground inspection well cover |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150513 |