CN108589787A - A kind of inspection well cover with warning rod - Google Patents
A kind of inspection well cover with warning rod Download PDFInfo
- Publication number
- CN108589787A CN108589787A CN201810578394.7A CN201810578394A CN108589787A CN 108589787 A CN108589787 A CN 108589787A CN 201810578394 A CN201810578394 A CN 201810578394A CN 108589787 A CN108589787 A CN 108589787A
- Authority
- CN
- China
- Prior art keywords
- manhole
- cover
- cover plate
- warning rod
- pivot pin
- 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.)
- Withdrawn
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
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
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 present invention relates to a kind of inspection well cover with warning rod, it includes Seat for manhole cover, joint 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, joint support is connected with pivot pin on support base, the other end of joint support is connected to pivot pin below the periphery of cover plate of manhole on cover board support base, and the pivot pin is that retreating-proof combines pivot pin；There is a hole on cover plate of manhole, 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 joint 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 a kind of inspection well cover with warning rod, it includes Seat for manhole cover, articular branches
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 used on support base
Pivot pin is connected with joint support, and the other end of joint support is connected to cover board support base below the periphery of cover plate of manhole with pivot pin
On, the pivot pin is that retreating-proof combines pivot pin；There is a hole on cover plate of manhole, there is a warning rod, the upper and lower ends of warning rod in hole
Respectively there is a thin plate cap, be wherein to have a cord on lower end thin plate cap, cord is from the truckle a and inspection well cover below cover plate of manhole
Around tying up to again later on the small hook below cover plate of manhole in the truckle b of seat lower end；Warning rod periphery post automobile reflection plaster and
Caution slogan；Automobile reflection plaster is posted on joint support and cover plate of manhole periphery.
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,
Three components of joint support and cover plate of manhole link together, and the basement can not be stolen because stealer cannot pull up retreating-proof pivot pin
Manhole cover plate, so good anti-theft effect；Because the joint of cover plate of manhole joint support when being flushed with road surface is located under cover plate of manhole
The intermediate position in face, the several herringbone diagonal braces of symmetrical two or more supports compositions are transmitted to the pressure above cover plate of manhole following
Seat for manhole cover, so its resistance to compression；Because there is the supporting handle cover plate of manhole in joint to link together with Seat for manhole cover, when the basement that rains in torrents
The cover plate of manhole will not be flushed away when well is sprayed water from inside to outside；Because the support is joint support, when hydraulic pressure is larger in the inspection shaft, to
The power of upper water spray can open up the cover plate of manhole automatically, and so that the joint support being bent originally is stretched and prop the inspection well cover
Plate, because the cover plate of manhole can support and be fixed on the top of the catch pit port, multiple joint supports stretched constitute roll guard,
Again because posting automobile reflection plaster in the joint support and cover plate of manhole periphery, so passerby can be warned and can effectively prevent passerby
Crash into the inspection shaft；When road surface water floods the inspection well cover of rise more deeply, because being raised above for cover plate of manhole can pull cord through two
A truckle group rotates and cord both ends is made to move upwards, because the truckle a below cover plate of manhole is movable pulley, with Seat for manhole cover
The truckle b of lower end forms running block, so warning rod moves upwards the distance of three times from the hole at inspection well cover center, so
It is very long that warning rod can be higher by the water surface or more, to warn passerby, because posting automobile reflection plaster and caution slogan on warning rod, so energy
Warning passerby has inspection shaft under water, not close, because to be higher by the water surface very long for warning rod, 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 cylinder nail；1.3, small cunning
Take turns b；2, joint support；2.1, joint；3, cover plate of manhole；3.1, cover plate support seat；3.2, truckle a；4, warning rod；4.1, thin
Plate cap；4.2, cord.
Specific implementation mode
In Fig. 1,2,3, a kind of inspection well cover with warning rod provided by the invention, it include Seat for manhole cover, joint 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 joint support（2）, joint support（2）Other end pivot pin（1.2）It is connected to inspection shaft
Cover board（3）Periphery below cover board support base（3.1）On, the pivot pin（1.2）Pivot pin is combined for retreating-proof；Cover plate of manhole（3）
On have a hole, have 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 truckle a（3.2）And Seat for manhole cover
（1）The truckle b of lower end（1.3）In around tying up to cover plate of manhole again later（3）On following small hook；Warning rod（4）It posts periphery
Automobile reflection plaster and caution slogan；Joint support（2）And cover plate of manhole（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（1.2.2）, 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. a kind of inspection well cover with warning rod, it includes Seat for manhole cover, joint 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 connects related
Section support（2）, joint support（2）Other end pivot pin（1.2）It is connected to cover plate of manhole（3）Periphery below cover board support base
（3.1）On, the pivot pin（1.2）Pivot pin is combined for retreating-proof；Cover plate of manhole（3）On have a hole, have 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 truckle a（3.2）And Seat for manhole cover（1）The truckle b of lower end（1.3）In bypass
Tie up to cover plate of manhole again afterwards（3）On following small hook；Warning rod（4）Post automobile reflection plaster and caution slogan in periphery；Articular branches
Support（2）And cover plate of manhole（3）Automobile reflection plaster is posted on periphery.
2. a kind of inspection well cover with warning rod according to claim 1, it is characterized in that the retreating-proof combines pivot pin, it is
It is followed closely by hero cone（1.2.1）It is followed closely with female cylinder（1.2.2）It is composed；The male cone nail（1.2.2）, left end is the round end head of a nail, intermediate
For cylindrical, right end is 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,
Centre is cylindrical, and left end is the tubular that internal diameter is slightly less than the male annular step fastener stepped diameters of cone nail；On the round tube inner wall
Have has 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578394.7A CN108589787A (en) | 2018-06-07 | 2018-06-07 | A kind of inspection well cover with warning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810578394.7A CN108589787A (en) | 2018-06-07 | 2018-06-07 | A kind of inspection well cover with warning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108589787A true CN108589787A (en) | 2018-09-28 |
Family
ID=63627619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810578394.7A Withdrawn CN108589787A (en) | 2018-06-07 | 2018-06-07 | A kind of inspection well cover with warning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108589787A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401596Y (en) * | 2000-01-03 | 2000-10-18 | 曹宇 | Lifting/lowering type cover for manhole |
| 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 CN201810578394.7A patent/CN108589787A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401596Y (en) * | 2000-01-03 | 2000-10-18 | 曹宇 | Lifting/lowering type cover for manhole |
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
|
| WW01 | Invention patent application withdrawn after publication |