CN109680721A - A kind of inspection well cover for reducing well lid collision noise and playing early warning Yu anti-fall well - Google Patents
A kind of inspection well cover for reducing well lid collision noise and playing early warning Yu anti-fall well Download PDFInfo
- Publication number
- CN109680721A CN109680721A CN201910159046.0A CN201910159046A CN109680721A CN 109680721 A CN109680721 A CN 109680721A CN 201910159046 A CN201910159046 A CN 201910159046A CN 109680721 A CN109680721 A CN 109680721A
- Authority
- CN
- China
- Prior art keywords
- well
- early warning
- well lid
- inspection
- collision noise
- 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
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- 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
- E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
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)
- Sewage (AREA)
Abstract
The present invention provides a kind of inspection well cover, including well lid, well seat, anti-drop net, threaded post, flexible fluorescence early warning bar, spring；The well lid tool is connect there are six threaded hole with the well seat；The well seat tool has the threaded hole connecting with the threaded post lower thread；There is the anti-drop net flange to connect with the flexible fluorescence early warning bar；The threaded post has upper and lower two parts difference screw thread；Threaded post top screw thread can be connect by spring with the well lid；There is flange to connect with the anti-drop net for the flexible fluorescence early warning bar bottom；There is spring to make it not by being in elongation state when external force inside the flexible fluorescence early warning bar；The spring is consistent with the top screw thread model of the threaded hole of the well lid and the threaded post.The beneficial effects of the present invention are: well lid is not easily to fall off when water is gushed out in well, even if well lid is detached from, flexible fluorescence early warning bar and anti-drop net, which can play pedestrian and vehicle, warns and the inspection well cover of protective action.
Description
Technical field
The present invention relates to a kind of inspection well covers, specially a kind of to reduce well lid collision noise and play early warning and put pendant well
Inspection well cover.
Background technique
Inspection well cover is essential urban operating mechanism on urban road, and inspection well cover Loss frequent occurrence, and shows at present
There is inspection shaft when well lid is lost and do not have the function of warning in time, passerby and vehicle is prompted to avoid, thus often results in pedestrian
Injured in back drop, vehicle damage, serious person even cause the death of personnel.Especially night is dim, observation is difficult, lacks
The inspection shaft for losing well lid is bigger to the threat of passerby and vehicle.And casualties, vehicle damage once occurs, relevant department is handled
Come often difficult on attribution of liability, compensation issue, very big burden is caused to state and society.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, by reinforcing the indirect association between well lid and well seat,
The simple structure for changing initial well lid keeps well lid when water is gushed out in well not easily to fall off, even if well lid is detached from, stretch fluorescence early warning bar
Pedestrian and vehicle can be played and be warned and protective action with anti-drop net.
To achieve the above object, the invention provides the following technical scheme: a kind of reduction well lid collision noise and rise early warning with
Put the inspection well cover of pendant well effect, it is characterised in that: including well lid, well seat, anti-drop net, threaded post, flexible fluorescence early warning bar, bullet
Spring；The well lid is connected with well seat by six springs, and anti-drop net, the anti-drop net and flexible fluorescence are provided on the well seat
Early warning bar is fixedly linked.
Preferably, the specific structure of the well lid is that there are six the threaded holes being evenly arranged, and can pass through spring and screw thread
Column connection, achievees the purpose that connect with well seat, after installation, aperture can be crammed with rubber stopper indirectly.
Preferably, the specific structure of the well seat is that there are six the threaded holes being evenly arranged, can be logical with threaded post lower end
Cross threaded connection.
Preferably, the specific structure of the anti-drop net is can be connect by six nuts with well seat, by flange and is stretched
The connection of contracting fluorescence early warning bar.
Preferably, the specific structure of the threaded post is that upper part screw thread and the screw thread and spring of well lid upper screwed hole are
Same model can be connect by lower thread with well seat.
Preferably, the specific structure of the flexible fluorescence early warning bar is that its underpart is connect by flange with anti-drop net, is stretched
Pipe first segment top and well lid following table face contact, are equipped with respective springs inside the flexible fluorescence early warning bar, in the presence of no external force,
The flexible fluorescence early warning bar is in elongation state under the action of the spring.
Preferably, the specific structure of the spring is threaded hole internal screw thread and threaded post top in model and well lid
Screw thread model is consistent.
Preferably, in order to enhance damping effect, there are a spacings between well lid threaded hole lower end and threaded post upper end
From about 5cm or so.
Compared with prior art, the beneficial effects of the present invention are: well lid is not easily to fall off when water is gushed out in well, even if well lid
It is detached from, flexible fluorescence early warning bar and anti-drop net, which can play pedestrian and vehicle, warns and the inspection well cover of protective action.
Detailed description of the invention
Fig. 1 is whole left view schematic diagram of the invention；
Fig. 2 is whole schematic top plan view of the invention；
Fig. 3 is well seat schematic top plan view of the invention；
Fig. 4 is anti-drop net schematic top plan view of the invention；
Fig. 5 is threaded post main view and schematic top plan view of the invention；
Fig. 6 is flexible fluorescence early warning bar main view and schematic top plan view of the invention.
In figure: 1- well lid threaded hole；2- threaded post；3- anti-drop net；4- well seat；5- well lid；6- well lid threaded hole internal screw thread；
7- threaded post top screw thread；8- threaded post lower thread；9- nut；10- stretches fluorescence early warning bar；11- flange；12- spring；
13- stretches fluorescence early warning bar first segment top；14- well seat threaded hole
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention for embodiment, and technical solution in the embodiment of the present invention carries out
It clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution:
A kind of to reduce well lid collision noise and play early warning and put the inspection well cover of pendant well, structure includes well lid 5, well seat
4, anti-drop net 3, threaded post 2, flexible fluorescence early warning bar 10, spring 12；It is characterized by: the well lid 5 and well seat 4 pass through six
Spring 12 connects, and is provided with anti-drop net 3 on the well seat 4, the anti-drop net 3 is fixedly linked with flexible fluorescence early warning bar 10.
Wherein, there are six screw threads 1 on the well lid 5.
Wherein, there are six threaded holes 14 on the well seat 4.
Wherein, the screw thread 7 on 2 top of screw thread 6 and threaded post on the threaded hole 1 is identical as 12 model of spring.
Wherein, there are anti-drop nets 3 on the well seat 4.
Wherein, pass through 9 reinforcement by connection of nut between the well seat 4 and anti-drop net 3.
Wherein, the flexible fluorescence early warning bar 10 is fixed on the centre of anti-drop net 3.
Wherein, it is connected between the anti-drop net 3 and flexible fluorescence early warning bar 10 by flange 11.
Wherein, the 10 first segment top 13 of flexible fluorescence early warning bar and 5 following table face contact of well lid.
Wherein, it is connected between the threaded post 2 and well seat 4 by screw thread 8.
Working principle: when well water is gushed out, well lid 5 and well seat 4 pass through between threaded hole 1, spring 12 and threaded post 2 in succession
At an entirety, since well seat 4 is embedded in underground, it is greatly improved so well lid 5 resists the ability that water washes away, is not easy to take off
It falls, only when water is when washing away pressure beyond 12 ability to bear of spring, well lid 5 can fall off, and after well lid 5 falls off, stretch early warning bar
10 can act on the lower stretching water surface by spring inside it, mention the effect of warning to passing pedestrian and vehicle.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of reduce well lid collision noise and play early warning and put the inspection well cover of pendant well, structure includes well lid (5), well seat
(4), anti-drop net (3), threaded post (2), flexible fluorescence early warning bar (10), spring (12)；It is characterized by: the well lid (5) and
Well seat (4) is provided with anti-drop net (3) by the connection of six springs (12) on the well seat (4), the anti-drop net (3) and flexible
Fluorescence early warning bar (10) is fixedly linked.
2. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
Be characterized in that: there are six threaded holes (1) on the well lid (5).
3. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
Be characterized in that: there are six threaded holes (14) on the well seat (4).
4. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
Be characterized in that: the screw thread (7) of screw thread (6) and threaded post (2) top on the threaded hole (1) is identical as spring (12) model.
5. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
Be characterized in that: there are anti-drop net (3) on the well seat (4).
6. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
It is characterized in that: by nut (9) reinforcement by connection between the well seat (4) and anti-drop net (3).
7. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
Be characterized in that: the flexible fluorescence early warning bar (10) is fixed on the centre of anti-drop net (3).
8. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
It is characterized in that: being connect between the anti-drop net (3) and flexible fluorescence early warning bar (10) by flange (11).
9. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
It is characterized in that: flexible fluorescence early warning bar (10) the first segment top (13) and well lid (5) following table face contact.
10. it is according to claim 1 it is a kind of reduce well lid collision noise and serve early warning and put fall well inspection well cover,
It is characterized in that: being connect between the threaded post (2) and well seat (4) by screw thread (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159046.0A CN109680721A (en) | 2019-03-04 | 2019-03-04 | A kind of inspection well cover for reducing well lid collision noise and playing early warning Yu anti-fall well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159046.0A CN109680721A (en) | 2019-03-04 | 2019-03-04 | A kind of inspection well cover for reducing well lid collision noise and playing early warning Yu anti-fall well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109680721A true CN109680721A (en) | 2019-04-26 |
Family
ID=66197397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910159046.0A Pending CN109680721A (en) | 2019-03-04 | 2019-03-04 | A kind of inspection well cover for reducing well lid collision noise and playing early warning Yu anti-fall well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109680721A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386465A (en) * | 2015-10-13 | 2016-03-09 | 成都易信达科技股份有限公司 | Well lid capable of adjusting backflow amount through pressure |
| CN205741983U (en) * | 2016-06-29 | 2016-11-30 | 刘晓文 | A kind of roadside well lid opens alarming device |
-
2019
- 2019-03-04 CN CN201910159046.0A patent/CN109680721A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386465A (en) * | 2015-10-13 | 2016-03-09 | 成都易信达科技股份有限公司 | Well lid capable of adjusting backflow amount through pressure |
| CN205741983U (en) * | 2016-06-29 | 2016-11-30 | 刘晓文 | A kind of roadside well lid opens alarming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109680721A (en) | A kind of inspection well cover for reducing well lid collision noise and playing early warning Yu anti-fall well | |
| CN204343434U (en) | A kind of lower well well lid of anti-water slug | |
| CN213781175U (en) | Landslide and collapse geological disaster monitoring and early warning device | |
| CN202349090U (en) | Shock absorption device | |
| CN106981176A (en) | A kind of seismic sensors audible-visual annunciator with anticollision function | |
| CN209215892U (en) | A kind of city manhole cover fault detection system | |
| CN209114364U (en) | A kind of safety engineering alarming device | |
| CN204261250U (en) | Military sports training Automatic-reset high-jump rod assembly | |
| CN207176581U (en) | The road crash bar of safety | |
| CN2737613Y (en) | Anti-collision protection damper for vehicle | |
| CN210440399U (en) | High-strength anti-theft nut for bridge | |
| CN201293013Y (en) | Fastener and connecting structure using the fastener | |
| CN206458919U (en) | A kind of high ferro antidetonation suspension and support that stretches | |
| CN208921241U (en) | A kind of hydraulic engineering water level monitoring device | |
| CN208604632U (en) | A kind of novel municipal inspection well cover | |
| CN203174526U (en) | Novel combinational warning post | |
| CN208266740U (en) | A kind of fixed installation sector of intelligent space lock | |
| CN207846484U (en) | A kind of safe kiln well lid | |
| CN208565346U (en) | Energy storage spring brake chamber dismounts support | |
| CN221408149U (en) | Distribution box with hoisting protection function | |
| CN218853648U (en) | Filter element dismounting and mounting device of security filter | |
| CN201241338Y (en) | Adjustable sound-proof anti-theft manhole cover | |
| CN219570556U (en) | Anti-deformation automobile U-shaped bolt | |
| CN206265216U (en) | A kind of new bicycle shatter-resistant protection device | |
| CN208685670U (en) | A kind of interim fast-assembling protection cap of no well lid well head |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190426 |