CN108643239A - Inspection well cover with warning rod - Google Patents
Inspection well cover with warning rod Download PDFInfo
- Publication number
- CN108643239A CN108643239A CN201810578395.1A CN201810578395A CN108643239A CN 108643239 A CN108643239 A CN 108643239A CN 201810578395 A CN201810578395 A CN 201810578395A CN 108643239 A CN108643239 A CN 108643239A
- Authority
- CN
- China
- Prior art keywords
- manhole
- cover plate
- warning rod
- support
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
-
- 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
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to a kind of inspection well cover with warning rod, it includes Seat for manhole cover, support, cover plate of manhole and warning rod, it is characterized in that：There are multiple support bases on the madial wall of Seat for manhole cover lower part, is connected with support with pivot pin on support base, the other end of support is connected to pivot pin on the sliding slot below cover plate of manhole；The pivot pin is that retreating-proof combines pivot pin；There is a hole at cover plate of manhole center, there is a warning rod in hole, the upper and lower ends of warning rod respectively have a thin plate cap, are wherein to have a cord on lower end thin plate cap, and cord is from the truckle b of truckle a and Seat for manhole cover lower end below cover plate of manhole around tying up to again later on the small hook below cover plate of manhole；Post automobile reflection plaster and caution slogan in warning rod periphery；Automobile reflection plaster is posted on support and cover plate of manhole periphery.
Description
Technical field
The present invention relates to a kind of inspection well covers with warning rod.
Background technology
Inspection well cover is usually to be connect with screw or pin with cage at present, and because screw is easily backed out, the clamp of pin is easy
It removes, so inspection well cover is easily stolen；General inspection well cover is all disposed on road surface, therefore is crushed easily；When encounter heavy rain to
When outer water spray, the flow that inspection well cover is easy to be ejected again washes away, and trap is formed because being unable to automatic warning passerby.
Invention content
The technical problem to be solved by the present invention is to, a kind of antitheft, resistance to compression is provided, will not be flushed away when inspection shaft is sprayed water outward,
It can open up and prop and the inspection well cover with warning rod that anti-passerby crashes into automatically.
We's invention adopts the technical scheme that the inspection well cover with warning rod, it includes Seat for manhole cover, support, inspection well cover
Plate and warning rod, it is characterized in that：There are multiple support bases on the madial wall of Seat for manhole cover lower part, is connected with pivot pin on support base
Support, the other end of support are connected to pivot pin on the sliding slot below cover plate of manhole；The pivot pin is that retreating-proof combines pivot pin；Basement
There is a hole at manhole cover plate center, has a warning rod in hole, the upper and lower ends of warning rod respectively have a thin plate cap, wherein on lower end thin plate cap
System has a cord, cord to be tied up to again around later from the truckle b of truckle a and Seat for manhole cover lower end below cover plate of manhole
On small hook below cover plate of manhole；Post automobile reflection plaster and caution slogan in warning rod periphery；In support and cover plate of manhole periphery
Post automobile reflection plaster.
The retreating-proof combines pivot pin, it is composed of hero cone nail and female cylinder nail；The male cone nail, left end is round end
The head of a nail, centre are cylindrical, and right end is the cone bodily form with annular step fastener step；The female Guan Ding, right end are tack, stud
Cap, centre are cylindrical, and left end is the tubular that internal diameter is slightly less than the male annular step fastener stepped diameters of cone nail；The round tube inner wall
On have and there is crack to be divided into more valves with the matched ring grab platform of the annular step fastener step of male cone nail, the pipe.
Take this kind of inspection well cover that above technical scheme manufactures, because be with retreating-proof combination pivot pin Seat for manhole cover,
Support and three components of cover plate of manhole link together, and the inspection well cover can not be stolen because stealer cannot pull up retreating-proof pivot pin
Plate, so good anti-theft effect；In being located at below cover plate of manhole because of the supporting point that the cover plate of manhole is supported when being flushed with road surface
Between position, the several herringbone diagonal braces of symmetrical two or more supports compositions are transmitted to the pressure above cover plate of manhole following inspection shaft
Cage, so its resistance to compression；Because there is the supporting handle cover plate of manhole to link together with Seat for manhole cover, when raining in torrents, inspection shaft sprays from inside to outside
The cover plate of manhole will not be flushed away when water；Because having sliding slot below the cover plate of manhole, so the support is movable supporting, when the inspection shaft
When lid internal water pressure is larger, the power sprayed water upwards can open up the cover plate of manhole automatically, and make original bearing diagonal upper end to
Outer sliding becomes upright support and can automatically open to prop the cover plate of manhole, because the cover plate of manhole can support and be fixed on the inspection shaft
The top of mouth, but because posting automobile reflection plaster in the support and cover plate of manhole periphery, multiple supports constitute roll guard, so
Passerby can be warned and can effectively prevent passerby from crashing into the inspection shaft；When road surface water floods the inspection well cover of rise more deeply, because of inspection shaft
Being raised above for cover board can pull cord to be rotated through two truckle groups and cord both ends is made to move upwards, below cover plate of manhole
Truckle a be movable pulley, running block is formed with the truckle b of Seat for manhole cover lower end, so warning rod is from inspection well cover center
Hole in move upwards the distances of three times, so to be higher by the water surface or more very long for warning rod, to warn passerby, because being pasted on warning rod
There are automobile reflection plaster and caution slogan, so passerby can be warned to have inspection shaft under water, it is not close, because warning rod is higher by the water surface very
It is long, so good warning effect.
Description of the drawings
Fig. 1 is the section view organigram of the present invention.
Fig. 2 is the organigram when cover plate of manhole in the present invention is propped.
Fig. 3 is the retreating-proof combination pivot pin organigram that the present invention uses.
In figure：1, Seat for manhole cover；1.1, support base；1.2, pivot pin；1.2.1 hero cone nail；1.2.2 female Guan Ding；1.3, small cunning
Take turns b；2, it supports；3, cover plate of manhole；3.1, sliding slot；3.2, truckle a；4, warning rod；4.1, thin plate cap；4.2, cord.
Specific implementation mode
In Fig. 1,2,3, the inspection well cover provided by the invention with warning rod, it includes Seat for manhole cover, support, cover plate of manhole
And warning rod, it is characterized in that：In Seat for manhole cover（1）There are multiple support bases on the madial wall of lower part（1.1）, support base（1.1）On
Use pivot pin（1.2）It is connected with support（2）, support（2）Other end pivot pin（1.2）It is connected to cover plate of manhole（3）Following cunning
Slot（3.1）On；The pivot pin is that retreating-proof combines pivot pin；Cover plate of manhole（3）There is a hole at center, there is a warning rod in hole（4）, alert
Show bar（4）Upper and lower ends respectively have a thin plate cap（4.1）, wherein lower end thin plate cap（4.1）There is a cord in upper system（4.2）, carefully
Rope（4.2）From cover plate of manhole（3）Following truckle a（3.2）With the truckle b of Seat for manhole cover lower end（1.3）In around later again
Tie up to cover plate of manhole（3）On following small hook；Warning rod（4）Post automobile reflection plaster and caution slogan in periphery；Support（2）And basement
Manhole cover plate（3）Automobile reflection plaster is posted on periphery.
The retreating-proof combines pivot pin, it is followed closely by hero cone（1.2.1）It is followed closely with female cylinder（1.2.2）It is composed；The hero
Cone nail（1.2.1）, left end is the round end head of a nail, and centre is cylindrical, and right end is the cone bodily form with annular step fastener step；Institute
State female Guan Ding（1.2.2）, right end is the round end head of a nail, and centre is cylindrical, and left end is that internal diameter is slightly less than male cone nail annular step by step
The tubular of tight stepped diameters；Have on the round tube inner wall and the matched ring grab platform of the annular step fastener step of male cone nail, the circle
Pipe has crack to be divided into more valves.
Claims (2)
1. the inspection well cover with warning rod, it includes Seat for manhole cover, support, cover plate of manhole and warning rod, it is characterized in that：In inspection well cover
Seat（1）There are multiple support bases on the madial wall of lower part（1.1）, support base（1.1）On use pivot pin（1.2）It is connected with support（2）, branch
Support（2）Other end pivot pin（1.2）It is connected to cover plate of manhole（3）Following sliding slot（3.1）On；The pivot pin is retreating-proof group
Sympodium pin；Cover plate of manhole（3）There is a hole at center, there is a warning rod in hole（4）, warning rod（4）Upper and lower ends respectively have a thin plate
Cap（4.1）, wherein lower end thin plate cap（4.1）There is a cord in upper system（4.2）, cord（4.2）From cover plate of manhole（3）Following is small
Pulley a（3.2）With the truckle b of Seat for manhole cover lower end（1.3）In around tying up to cover plate of manhole again later（3）On following small hook；
Warning rod（4）Post automobile reflection plaster and caution slogan in periphery；Support（2）And cover plate of manhole（3）It is reflective that automobile is posted on periphery
Patch.
2. the inspection well cover according to claim 1 with warning rod, it is characterized in that the retreating-proof combines pivot pin, it is by hero
Cone nail（1.2.1）It is followed closely with female cylinder（1.2.2）It is composed；The male cone nail（1.2.1）, left end is the round end head of a nail, and centre is circle
Cylinder shape, right end are the cone bodily form with annular step fastener step；The female Guan Ding（1.2.2）, right end is the round end head of a nail, intermediate
For cylindrical, left end is the tubular that internal diameter is slightly less than the male annular step fastener stepped diameters of cone nail；Have on the round tube inner wall with
The matched ring grab platform of the hero annular step fastener step of cone nail, the pipe have crack to be divided into more valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578395.1A CN108643239A (en) | 2018-06-07 | 2018-06-07 | Inspection well cover with warning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578395.1A CN108643239A (en) | 2018-06-07 | 2018-06-07 | Inspection well cover with warning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108643239A true CN108643239A (en) | 2018-10-12 |
Family
ID=63752035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810578395.1A Pending CN108643239A (en) | 2018-06-07 | 2018-06-07 | Inspection well cover with warning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643239A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203320568U (en) * | 2013-06-08 | 2013-12-04 | 魏松 | Warning protection device of inspection well |
| CN204300067U (en) * | 2014-12-12 | 2015-04-29 | 赵人兴 | The strong inflation expansion bolt of self-locking superelevation |
| CN204900453U (en) * | 2015-08-27 | 2015-12-23 | 台州广翔机械有限公司 | Antiskid expandable casing |
| CN105256841A (en) * | 2015-10-13 | 2016-01-20 | 成都易信达科技股份有限公司 | Backward-flowing well lid |
| CN205278048U (en) * | 2015-12-24 | 2016-06-01 | 东莞祥龙五金制品有限公司 | Bearing rivet |
-
2018
- 2018-06-07 CN CN201810578395.1A patent/CN108643239A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203320568U (en) * | 2013-06-08 | 2013-12-04 | 魏松 | Warning protection device of inspection well |
| CN204300067U (en) * | 2014-12-12 | 2015-04-29 | 赵人兴 | The strong inflation expansion bolt of self-locking superelevation |
| CN204900453U (en) * | 2015-08-27 | 2015-12-23 | 台州广翔机械有限公司 | Antiskid expandable casing |
| CN105256841A (en) * | 2015-10-13 | 2016-01-20 | 成都易信达科技股份有限公司 | Backward-flowing well lid |
| CN205278048U (en) * | 2015-12-24 | 2016-06-01 | 东莞祥龙五金制品有限公司 | Bearing rivet |
Non-Patent Citations (3)
| Title |
|---|
| 余梦生: "《机械零部件手册 选项.设计.指南》", 30 November 1996 * |
| 孔人英: "《新型建筑五金》", 30 September 1999 * |
| 王德伦: "《机械设计》", 30 June 2015 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |