CN103758154B - A kind of Safety well cover of Anti-dislocation - Google Patents
A kind of Safety well cover of Anti-dislocation Download PDFInfo
- Publication number
- CN103758154B CN103758154B CN201410021774.2A CN201410021774A CN103758154B CN 103758154 B CN103758154 B CN 103758154B CN 201410021774 A CN201410021774 A CN 201410021774A CN 103758154 B CN103758154 B CN 103758154B
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- CN
- China
- Prior art keywords
- ring support
- load carrying
- carrying face
- annular load
- well lid
- 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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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims description 21
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The present invention relates to a kind of Safety well cover of Anti-dislocation, it includes ring support, the upper annular load carrying face for being arranged on ring support inwall and the outer well lid for covering on ring support, being supported by upper annular load carrying face, described upper annular load carrying face is less than the upper edge of ring support, reflector layer is accompanied by described upper annular load carrying face, Anti-dislocation reinforcing member is additionally provided with the outer wall of ring support, interior well lid is additionally provided with the ring support, lock is provided with outer well lid；The present invention is simple in construction, cost is cheap, and well lid can be protected not stolen easily, increases safeguard procedures, safe, and ring support can be made to be firmly fixed on ground, can prevent well lid from integrally misplacing.
Description
Technical field
The present invention relates to a kind of Safety well cover of Anti-dislocation.
Background technology
Traditional well lid is provided with through hole, and does not have anti-theft measure, it is easy to which the person of being tampered is stolen with simple instrument, well lid
Exposed well head is left after stolen, turns into the trap in road, the life safety of serious threat Pedestrians and vehicles.After well lid is lost,
There is no the measure of any prompting, there is no the measure for preventing accident yet, especially at night, be not easy to be found, often trigger
The accident of car crash.
In addition, in work progress of repairing the roads, because constantly there is rolling for big machinery on road surface, can frequently result in well lid together with
Ring support is integrally passed dislocation, causes road surface dangerous " bottomless pit " occur, influences the safety of pedestrian and vehicle.
In view of this, it is necessary to design a kind of well lid for having anti-theft measure, and after well lid is stolen, pedestrian and Che can be prompted
Well lid has been lost herein, or provided with the safety measure for preventing pedestrian and vehicle falls；In addition, while can be ring support
More it is firmly fixed at well head.
The content of the invention
The present invention provides a kind of Safety well cover of Anti-dislocation, in the case where well lid is lost, can prompt vehicle and pedestrian and
When avert danger, it is safe, it is simple in construction, cost is cheap；In addition, it can also prevent ring support from misplacing and prevent well lid from losing easily
Lose.
The present invention adopts the following technical scheme that：
Of the invention it includes ring support, the upper annular load carrying face for being arranged on ring support inwall and covered on ring support, by upper ring
The outer well lid of shape loading end support, described upper annular load carrying face are less than the upper edge of ring support, gone back on described upper annular load carrying face
Strong reflecting effect can be produced under certain light source irradiation and have remote observability reflector layer by being provided with；Institute
Anti-dislocation reinforcing member is additionally provided with the outer wall for the ring support stated, described Anti-dislocation reinforcing member includes being arranged on ring support outer wall
Reinforcement, described reinforcement are outside radially by the outer wall of ring support.
As a further improvement on the present invention, stiffening ring, the stiffening ring and reinforcement are provided with described reinforcement
It is fixedly connected.
As a further improvement on the present invention, two layers of reinforcement is provided with described ring support outer wall, it is corresponding up and down
Connected between two reinforcements by connecting rod.
As a further improvement on the present invention, lower annular load carrying face is additionally provided with the inside of described ring support and by lower ring
The interior well lid of shape loading end support, the lower annular load carrying face are less than upper annular load carrying face, and upper and lower annular load carrying face is in ladder
Shape.
As a further improvement on the present invention, the bottom surface of described outer well lid is provided with the theftproof lock being used cooperatively with ring support
Tool.
The positive effect of the present invention is as follows：
Due to being accompanied by reflector layer on upper annular load carrying face of the present invention, in the case where outer well lid is lost, at night
There is faint light between as long as, it is strongly reflective with regard to reflector layer can be made, vehicle and pedestrian dangerous situation herein are reminded, avoids occurring
It is unexpected；Due to being additionally provided with Anti-dislocation reinforcing member on the outer wall of ring support, ring support can be made firmly to build on road surface, in large scale computer
Tool rolls or during pavement construction, and well lid is integrally less likely to occur to misplace.
Radial reinforcement can be such that ring support is firmly combined together with road surface, and stiffening ring and connecting rod make reinforcement
Between have interconnected relationship, turn into an entirety, and considerably increase the resistance that ring support produces dislocation on road surface.
Interior well lid is provided with ring support, in the case where outer well lid is lost, even if pedestrian or vehicle are not avoided in time,
Also it is unlikely to cause larger accident to occur.
Due to being provided with lock on outer well lid, increase the difficulty of open manhole cover, can the person of avoiding theft easily by well
Lid is stolen, and substantially reduces the risk for losing well lid.
Brief description of the drawings
Accompanying drawing 1 is schematic structural view of the invention；
Accompanying drawing 2 is above provided with reflection layer structure schematic diagram for the present invention on annular load carrying face；
Accompanying drawing 3 is provided with anti-theft lockset structure schematic diagram for the outer well lid of the present invention.
In the accompanying drawings：1 ring support, annular load carrying face, 3 times annular load carrying faces, 4 reflector layers, 5-1 reinforcements, 5-2 on 2
Stiffening ring, 5-3 connecting rods, 6 outer well lids, 6-1 locks, well lid in 7.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of Safety well cover of Anti-dislocation as illustrated in the accompanying drawings from 1 to 3, it includes ring support 1, is arranged on the upper ring of the inwall of ring support 1
Shape loading end 2 and the outer well lid 6 for covering on ring support 1, being supported by upper annular load carrying face 2, described upper annular load carrying face 2 are low
In being additionally provided with reflector layer 4 on the upper edge of ring support 1, described upper annular load carrying face 2, the reflector layer 4 uses reflective membrane, poured
It can be directly attached on annular load carrying face 2, subsequently can be also attached to using reflecting strips on upper annular load carrying face 2, institute when building ring support
The reflective membrane and reflecting strips stated can produce strong reflecting effect under certain light source irradiation, and with visible at a distance
Property, in the case where outer well lid 6 is lost, reflector layer 4 will be exposed to outside, as long as there is faint light at night, with regard to that can make
Reflector layer semi-finals is strong reflective, reminds vehicle and pedestrian dangerous situation herein, avoids occurring surprisingly.
Anti-dislocation reinforcing member is additionally provided with the outer wall of ring support 1 described in the present embodiment, it is as shown in Figure 1, described
The reinforcement 5-1, described reinforcement 5-1 that Anti-dislocation reinforcing member includes being arranged on the outer wall of ring support 1 are outside by the outer wall of ring support 1
Radially, stiffening ring 5-2 is provided with described reinforcement 5-1, it is described for each reinforcement 5-1 to be linked together
Reinforcement 5-1 be upper and lower two layers, connected up and down between corresponding two reinforcement 5-1 by connecting rod 5-3.Anti-dislocation adds
Firmware overall structure is simple, and cost is relatively low, and the part is welded using regular reinforcement.
As shown in accompanying drawing 1,2, the inner side of the ring support 1 described in the present embodiment is additionally provided with lower annular load carrying face 3 and passed through
The interior well lid 7 that lower annular load carrying face 3 supports, the lower annular load carrying face 3 are less than upper annular load carrying face 2.Lost in outer well lid
In the case of, even if vehicles or pedestrians can not avert danger in time under the warning of reflector layer 4, also it is unlikely to make road surface " nothing occur
Bottom hole ", larger security incident will not be caused to occur.
As shown in Figure 3, the bottom surface of the outer well lid 6 described in the present embodiment be provided be used cooperatively with ring support 1 it is antitheft
Lockset 6-1.
The present invention is simple in construction, and cost is relatively low, simultaneously on the road surface that pours, makes ring support and road surface firm ring support when building the road
Solid be combined together, it is not easy to misplace.
Embodiment described above is only the preferred embodiments of the present invention, and the simultaneously exhaustion of the feasible implementation of non-invention.It is right
For persons skilled in the art, on the premise of without departing substantially from the principle of the invention and spirit to any aobvious made by it and
The change being clear to, it should all be contemplated as falling with the claims of the present invention.
Claims (1)
1. a kind of Safety well cover of Anti-dislocation, it includes ring support（1）, be arranged on ring support（1）The upper annular load carrying face of inwall（2）With
And cover in ring support（1）Above, upper annular load carrying face is passed through（2）The outer well lid of support（6）, described upper annular load carrying face（2）It is less than
Ring support（1）Upper edge, it is characterised in that：Described upper annular load carrying face（2）On be additionally provided with reflector layer（4）；Described ring support
（1）Outer wall on be additionally provided with Anti-dislocation reinforcing member, described Anti-dislocation reinforcing member includes being arranged on ring support（1）Adding on outer wall
Strengthening tendons（5-1）, described reinforcement（5-1）By ring support（1）Outer wall outwards radially；Described reinforcement（5-1）On set
It is equipped with stiffening ring（5-2）, the stiffening ring（5-2）With reinforcement（5-1）It is fixedly connected；Described ring support（1）Set on outer wall
There is two layers of reinforcement（5-1）, upper and lower two corresponding reinforcements（5-1）Between pass through connecting rod（5-3）Connection；Described circle
Seat（1）Inner side be additionally provided with lower annular load carrying face（3）With pass through lower annular load carrying face（3）The interior well lid of support（7）, under described
Annular load carrying face（3）Less than upper annular load carrying face（2）；Described outer well lid（6）Bottom surface be provided with and ring support（1）It is used cooperatively
Lock（6-1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021774.2A CN103758154B (en) | 2014-01-17 | 2014-01-17 | A kind of Safety well cover of Anti-dislocation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021774.2A CN103758154B (en) | 2014-01-17 | 2014-01-17 | A kind of Safety well cover of Anti-dislocation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103758154A CN103758154A (en) | 2014-04-30 |
| CN103758154B true CN103758154B (en) | 2017-11-24 |
Family
ID=50525463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410021774.2A Active CN103758154B (en) | 2014-01-17 | 2014-01-17 | A kind of Safety well cover of Anti-dislocation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103758154B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981903A (en) * | 2014-05-29 | 2014-08-13 | 苏兴鑫 | Washing-off-proof safety well lid |
| CN106917337B (en) * | 2017-03-15 | 2018-12-25 | 中交第三公路工程局有限公司 | The technique of road surfacing |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06158676A (en) * | 1992-11-19 | 1994-06-07 | Toshiba Eng Co Ltd | Metal cover equipped with alarm function |
| CN1730843A (en) * | 2005-08-31 | 2006-02-08 | 张源锋 | Well cover and manufacturing method thereof |
| CN101555694B (en) * | 2009-05-21 | 2011-09-28 | 梁林华 | Multi-preventing well cover |
| CN102041819A (en) * | 2010-11-25 | 2011-05-04 | 大连海洋大学 | Double-layer safe well cover |
| CN202577356U (en) * | 2012-04-13 | 2012-12-05 | 科达集团股份有限公司 | Anti-loosening device of municipal pipeline inspection well ring anti-loosening device |
| CN202830975U (en) * | 2012-07-12 | 2013-03-27 | 冷定刚 | Anti-subsidence inspection well ring cover structure |
| CN203296080U (en) * | 2013-06-06 | 2013-11-20 | 盛强基 | Double-layer sliding rail protection type well lid |
| CN203668974U (en) * | 2014-01-17 | 2014-06-25 | 国家电网公司 | Anti-dislocation safety well lid |
-
2014
- 2014-01-17 CN CN201410021774.2A patent/CN103758154B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103758154A (en) | 2014-04-30 |
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