CN201520981U - Integral well device of street lamp working well - Google Patents
Integral well device of street lamp working well Download PDFInfo
- Publication number
- CN201520981U CN201520981U CN2009200743583U CN200920074358U CN201520981U CN 201520981 U CN201520981 U CN 201520981U CN 2009200743583 U CN2009200743583 U CN 2009200743583U CN 200920074358 U CN200920074358 U CN 200920074358U CN 201520981 U CN201520981 U CN 201520981U
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- Prior art keywords
- well
- stifle
- street lamp
- reserved opening
- integral
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an integral well device of a street lamp working well. The integral well device comprises an upper well body and a lower well body which are made of DMC composite materials. The well wall is provided with a reserved opening for power cables to pass through. The integral well device with high promotion value has the advantages of high strength, burglar proofing, fine weather and aging resistances, capability of facilitating on-site construction and shortening construction time and the like.
Description
Technical field
The utility model relates to a kind of well bore device of wire connection well, particularly relates to a kind of monolithic well bore device of street lamp active well.
Background technology
Existing cable work well has following several usually: the active well, cast-in-situ concrete active well, concrete block formula active well and the precast splice type active well that adopt loam brick to be built into.
Street lamp commonly used checks that active well (being commonly called as the street lamp inspection shaft) all is that other on-the-spot materials such as fragment of brick and cement, the yellow sand system of building of using forms on the street lamp post basis, technology is backward, quality is unstable, management workload is big, be difficult to standardization, standardized work, and can near the life of the community resident works area be affected greatly.
The utility model content
The technical problems to be solved in the utility model provides a kind of monolithic well bore device of street lamp active well, and this device is owing to be that DMC (Bulk Molding Compound) composite material is made, and has high strength, advantage such as antitheft, the application value height.
For solving the problems of the technologies described above, the monolithic well bore device of street lamp active well of the present utility model comprises: the upper and lower well body that DMC (Bulk Molding Compound) composite material is made, well body wall are provided with and are used for the reserved opening that power cable passes through.
Described upper well body is connected by bolt with the body of going into the well.
Described reserved opening also can be provided with sealing adapter sleeve or stifle.
The stifle of described upper well body is first stifle, and the stifle on the body two adjacent surface walls of going into the well is respectively second stifle and the 3rd stifle, and wherein, the diameter of these three stifles is arranged from small to large and is respectively: the first stifle diameter, the second stifle diameter, the 3rd stifle diameter.
Owing to adopt said structure, the beneficial effects of the utility model:
1) high strength: the composite material of employing has extremely strong resistance to compression, anti-folding, impact strength, good rigidity and toughness, and the material that has solved the good rigidly poor toughness causes fracture, collapses brokenly the potential safety hazard that phenomenon is brought;
2) antitheft: the well bore device adopts the DMC composite material to make, and no recovery value can prevent to steal;
3) have easy construction, shorten the engineering time, characteristics that uniform specification, easy access are safeguarded, reduced life influence to community resident;
4) wear-resisting, acid, alkali, salt and other chemicals there are fabulous decay resistance;
5) service time is long: owing to have good weatherability, ageing resistance, make product have longer application life.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Fig. 1 is an overall diagram of the present utility model;
Fig. 2 is an exploded view of the present utility model.
Description of reference numerals is as follows among the figure:
1 is the body of going into the well, and 2 are the sealing adapter sleeve, and 3 is stainless steel bolt, and 4 is upper well body,
5 is first stifle, and 6 is second stifle, and 7 is the 3rd stifle.
The specific embodiment
The monolithic well bore device of street lamp active well of the present utility model, shown in Fig. 1-2, comprise: the upper well body 4 that the DMC composite material is made, the body 1 of going into the well that the DMC composite material is made, upper well body 4 is connected by stainless steel bolt 3 with the body 1 of going into the well, and two adjacent surface walls of upper well body 4 are provided with and are used for the reserved opening that power cable passes through, and all are provided with reserved opening in the wall around the body 1 of going into the well.
When using this reserved opening, insert sealing snare (so that power cable passing through from reserved opening) on this reserved opening; When not using this reserved opening, insert stifle on this reserved opening.For example: when using the reserved opening of upper well body 4, on reserved opening, can insert sealing adapter sleeve 2; When not using reserved opening, insert first stifle 5 on the reserved opening of upper well body 4, the reserved opening of going into the well on 1 liang of adjacent surface wall of body can be inserted second stifle 6 and the 3rd stifle 7 respectively, wherein, the diameter of these three stifles is arranged from small to large and is respectively: the first stifle diameter 5, second stifle 6, the 3rd stifle 7.
During use, dig out the well that can put into for the monolithic well bore device of street lamp active well earlier, concrete casting use in the well bottom, if the situation needs also can be provided with reinforcing bar in concrete.Insert sealing adapter sleeve 2 on the reserved opening of upper well body 4, so that power cable passing through from reserved opening, other untapped well body reserved opening are inserted corresponding stifle and are stopped up.According to above-mentioned steps, get final product complete operation.
The Integral well device of streetlamp working shaft of the present utility model be by the DMC composite through heat, pressurization, mold pressing form, its important technological parameters is: well body compression strength 〉=20KN; Borehole wall side compression strength 〉=20KN; Applicable temperature scope-30 ℃～70 ℃; The suitable time limit 〉=30 years. Therefore; the street lamp inspection shaft well bore that the alternative original scene of the utility model is brick; but also have high strength, the advantage such as antitheft; can reduce time and the workload of field operation construction and operation maintenance; improve construction quality and standardization, standardized management level; reduce phenomenon and other harmful effect of stealing and destroying, be conducive to the whole structure of city environmental protection.
Claims (4)
1. the monolithic well bore device of a street lamp active well, it is characterized in that: comprising: the upper and lower well body that the DMC composite material is made, well body wall are provided with and are used for the reserved opening that power cable passes through.
2. the monolithic well bore device of street lamp active well as claimed in claim 1 is characterized in that: described upper well body is connected by bolt with the body of going into the well.
3. the monolithic well bore device of street lamp active well as claimed in claim 1 is characterized in that: described reserved opening also is provided with sealing adapter sleeve or stifle.
4. the monolithic well bore device of street lamp active well as claimed in claim 3, it is characterized in that: the stifle of described upper well body is first stifle, the stifle of going into the well on the body two adjacent surface walls is respectively second stifle and the 3rd stifle, wherein, the diameter of these three stifles is arranged from small to large and is respectively: the first stifle diameter, the second stifle diameter, the 3rd stifle diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200743583U CN201520981U (en) | 2009-08-04 | 2009-08-04 | Integral well device of street lamp working well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200743583U CN201520981U (en) | 2009-08-04 | 2009-08-04 | Integral well device of street lamp working well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520981U true CN201520981U (en) | 2010-07-07 |
Family
ID=42507157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200743583U Expired - Fee Related CN201520981U (en) | 2009-08-04 | 2009-08-04 | Integral well device of street lamp working well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132542A (en) * | 2011-11-30 | 2013-06-05 | 昆明普尔顿管业有限公司 | Valve well |
| CN103615018A (en) * | 2013-12-10 | 2014-03-05 | 国网上海市电力公司 | High-strength composite material cable duct connection well |
-
2009
- 2009-08-04 CN CN2009200743583U patent/CN201520981U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132542A (en) * | 2011-11-30 | 2013-06-05 | 昆明普尔顿管业有限公司 | Valve well |
| CN103615018A (en) * | 2013-12-10 | 2014-03-05 | 国网上海市电力公司 | High-strength composite material cable duct connection well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20180804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |