CN104695484A - Multifunctional protective well cover assembly - Google Patents
Multifunctional protective well cover assembly Download PDFInfo
- Publication number
- CN104695484A CN104695484A CN201510087717.9A CN201510087717A CN104695484A CN 104695484 A CN104695484 A CN 104695484A CN 201510087717 A CN201510087717 A CN 201510087717A CN 104695484 A CN104695484 A CN 104695484A
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- CN
- China
- Prior art keywords
- well
- lid
- warning
- well lid
- 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
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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
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- 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 invention discloses a multifunctional protective well cover assembly, which comprises a first caution cover and a second caution cover, wherein the first caution cover and the second caution cover are respectively hinged to the two sides of an inspection well, and oppositely arranged; a first connecting rod is arranged at the bottom of the first caution cover, and perpendicular to the plane of the first caution cover; a second connecting rod is arranged at the bottom of the second caution cover, and perpendicular to the plane of the second caution cover; a well seat is mounted on the inspection well; a well cover is arranged in the well seat, and connected with the well seat through a sliding connecting assembly; three transverse clamping nails and three L-shaped clamping grooves are respectively arranged at 45-degree inclined edges of the well cover and the well seat, and the clamping nails and the clamping grooves are mutually and correspondingly arranged. The multifunctional protective well cover assembly has the advantages that the structure is simple; an excellent caution and protection function for an inspection well lacking in the well cover can be achieved, so that the potential safety hazards can be reduced; the functions of preventing the well cover from being jacked up by rainwater, sounding, jumping, being pried, cracking, settling and dropping can integrate.
Description
Technical field
The present invention relates to a kind of well lid assembly, be specifically related to a kind of multifunctional protection well lid assembly.
Background technology
Inspection shaft is the turning being used in drainage pipe, and branch, falls, and waits place, so that check, the well of dredging, formal name used at school is in manhole.In like manner, be embedded in the telecommunication cable manhole of underground, power cable manhole, is also inspection shaft.
At present, along with the development of society, inspection shaft quantity in urban construction is also increasing.Present inspection shaft generally adopts circular well lid to cover, but but there is following defect: 1, well lid is easily stolen by people, and after stealing, if staff cannot make warning in time, inspection shaft probably causes damage to the safety of pedestrian, vehicle; 2, present well lid, owing to being circular, if pedestrian steps down in the edge of well lid, being easy to well lid and occurring upset, cause pedestrian to occur personal injury.
In addition, in well lid, prior art is difficult to reach that well lid has that rainwater-proof top emits, anti-sound, anti-ly to takeoff, pick-proof, antitheft, anticracking, anti-settling and fall arrest function; For making up the deficiencies in the prior art, the present invention and then manufacture a kind of novel multifunctional protection well lid assembly.
Prior art is difficult to the needs meeting people, and for making up prior art deficiency, the present invention aims to provide a kind of multifunctional protection well lid assembly.
For realizing this technical purpose, the solution of the present invention is: a kind of multifunctional protection well lid assembly, and inspection shaft is provided with well seat, well lid is arranged in well seat, and is connected with well seat by sliding connector; Well lid is domes.
Touch gap at well lid and well seated connection and be provided with rubber pad.
In the present invention: 45 ° of hypotenuses of well lid and well seat are respectively arranged with three horizontal bails and three " L " type draw-in grooves, and bail is arranged with draw-in groove is mutually corresponding.
In the present invention, this inspection shaft protector also comprises being oppositely arranged and being articulated with first of the side of inspection shaft respectively warns lid and the second warning lid; The bottom of described first warning lid is provided with the head rod perpendicular to described first warning lid plane, the bottom of described second warning lid is provided with the second connecting rod perpendicular to described second warning lid plane, utilizes spring to be connected between described head rod with the second connecting rod; The soffit of described first warning lid and the second warning lid is also hinged with compressed gas spring, and described compressed gas spring is fixedly mounted on pit shaft.
In the present invention, between described first warning lid with head rod, described second warn and cover between the second connecting rod, employing is welded and fixed.
In the present invention, described first warning lid and second warns property right unit etc. the specifying information covering and can be provided with caveat, Warning board, alert circuit, inspection shaft.
In the present invention, owing to there is anti-theft feature by the design of welding full wafer disjunctor; Can cover at the first warning lid and the second warning and arrange reflective membrane, night has alarm function.
In the present invention, described well lid comprises reinforcing rib, the well lid center of circle and well lid edge; Described reinforcing rib is uniform is provided with eight, and connects the well lid center of circle and well lid edge.
Principle of the present invention is as follows: under normal condition, first warning lid and the second bottom of being all pressed in well lid of warning lid, when manhole cover loss, under the effect of spring and compressed gas spring, first warning lid and the second warning cover erect, thus play the protective action of Full-automatic omnibearing.
Meanwhile, due to the existence that the first warning lid and the second warning are covered, well lid is also not easy upset.
Owing to have employed above technical scheme, the present invention has following beneficial effect:
One, inspection shaft is after have employed above well lid design, and well lid needs the distance being rotated counterclockwise 50mm in the horizontal direction just can open as opened, and then the effect of the rainwater solved owing to upwards rising and then jack-up well lid;
Two, owing to being provided with polymer rubber pad at well lid and well seat contact position, well lid does not have the generation of noise after the heavier vehicle of the back of the body rolls; Bail and " L " type draw-in groove are mutually corresponding to be arranged, and there will not be the phenomenon of takeofing when vehicle rolls;
Three, the structure that well seat and well lid fit like a glove, and the sliding connector arranged, the pick-proof of whole assembly, anti-theft feature seem more obvious;
Four, the project organization of well lid dome-shaped, also assures that supporting power and the mounted mass of well lid under the prerequisite that can alleviate well lid quality;
Five, the brim of a hat area of other similar product well lids of comparing and the hypotenuse area of well seat 45 °, diffusional area is comparatively large, reaches certain anti-settling effect; Extend the operating period of inspection shaft and peripheral path, easy for installation, constructability;
Six, the protector of comprehensive owing to installing in inspection shaft, full-automatic, dual fail-safe, even if well lid is lost, protector is opened automatically also has certain warning function;
Seven, Multifunctional well cover protection assembly, well lid back side employing center of circle thickening pad and eight radial reinforcing ribs and the disposable casting of ductile iron form, and this reinforcing rib one end is connected with center of circle thickening pad, another end is connected with well lid hypotenuse, forms the center of circle low, the interior arch that periphery is high, this interior arch design structure, alleviates the quality of well lid, and ensure that the bearing capacity of well lid and well lid not easily broken cracking;
Structure of the present invention is simple, can play good warning, protective action, decrease potential safety hazard to the inspection shaft of disappearance well lid; Be that a kind of Ji Fangyushuiding emits, anti-sound, anti-ly to takeoff, pick-proof, antitheft, anticracking, anti-settling and the anti-fall well lid assembly falling within one.
Summary of the invention
Accompanying drawing explanation
Fig. 1 is protection assembly well lid of the present invention, well seat annexation schematic diagram;
Fig. 2 is inspection shaft internal construction schematic diagram of the present invention;
Fig. 3 is manhole cover structure schematic diagram of the present invention;
Wherein: the first warning lid 1; Second warning lid 2; Inspection shaft 3; Head rod 4; Second connecting rod 5; Spring 6; Compressed gas spring 7; Well lid 8; Well seat 9; Rubber pad 10.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Figure of description 1 ~ 3, in the embodiment of the present invention, a kind of multifunctional protection well lid assembly, comprises the first warning lid 1 and the second warning lid 2, and described first warning lid 1 and the second warning lid 2 are articulated with the side of inspection shaft 3 respectively, and are oppositely arranged; The bottom of described first warning lid 1 is provided with the head rod 4 perpendicular to described first warning lid 1 plane, the bottom of described second warning lid 2 is provided with the second connecting rod 5 perpendicular to described second warning lid 2 plane, utilizes spring 6 to be connected between described head rod 4 with the second connecting rod 5; The soffit of described first warning lid 1 and the second warning lid 2 is also hinged with compressed gas spring 7, and described compressed gas spring 7 is fixedly installed on the sidewall of described inspection shaft 3.
As further technical scheme of the present invention: inspection shaft 3 is provided with well seat 9, well lid 8 is arranged in well seat 9, and is connected with well seat 9 by sliding connector 7; Well lid 8 is domes; Contact gap at well lid 8 with well seat 9 and be provided with rubber pad 10.
As further technical scheme of the present invention: well lid 8 is respectively arranged with three horizontal bails and three " L " type draw-in grooves with 45 ° of hypotenuses of well seat 9, and bail is arranged with draw-in groove is mutually corresponding.
In the present invention, between described first warning lid 1 and head rod 4, described second to warn between lid 2 and the second connecting rod 5, employing is welded and fixed.
In the present invention, described first warning lid 1 and the second warning lid 2 can be provided with the specifying information such as caveat, alert circuit.
In the present invention: reinforcing rib 81, the well lid center of circle 82 and well lid edge 83; Described reinforcing rib 81 is uniform is provided with eight, and connects the well lid center of circle 82 and well lid edge 83.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (4)
1. a multifunctional protection well lid assembly, is characterized in that: inspection shaft is provided with well seat, and well lid is arranged in well seat, and is connected with well seat by sliding connector; 45 ° of hypotenuses of well lid and well seat are respectively arranged with three horizontal bails and three " L " type draw-in grooves, and bail is arranged with draw-in groove is mutually corresponding.
2. a kind of multifunctional protection well lid assembly according to claim 1, is characterized in that: it also comprises the first warning lid and the second warning lid, and described first warning lid and the second warning lid are articulated with the side of inspection shaft respectively, and are oppositely arranged; The bottom of described first warning lid is provided with the head rod perpendicular to described first warning lid plane, the bottom of described second warning lid is provided with the second connecting rod perpendicular to described second warning lid plane, utilizes spring to be connected between described head rod with the second connecting rod; The soffit of described first warning lid and the second warning lid is also hinged with compressed gas spring, and described compressed gas spring is fixedly installed on the sidewall of described inspection shaft.
3. a kind of multifunctional protection well lid assembly according to claim 1, is characterized in that: well lid is domes; Touch gap at well lid and well seated connection and be provided with rubber pad.
4. a kind of multifunctional protection well lid assembly according to claim 3, is characterized in that: described well lid comprises reinforcing rib, the well lid center of circle and well lid edge; Described reinforcing rib is uniform is provided with eight, and connects the well lid center of circle and well lid edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510087717.9A CN104695484A (en) | 2015-02-15 | 2015-02-15 | Multifunctional protective well cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510087717.9A CN104695484A (en) | 2015-02-15 | 2015-02-15 | Multifunctional protective well cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104695484A true CN104695484A (en) | 2015-06-10 |
Family
ID=53342999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510087717.9A Pending CN104695484A (en) | 2015-02-15 | 2015-02-15 | Multifunctional protective well cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104695484A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804790A (en) * | 2016-05-18 | 2016-07-27 | 天津润木科技有限公司 | Deformation following escape tube protection cover plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0860737A (en) * | 1994-08-25 | 1996-03-05 | Akira Hoshi | Protective fence for manhole |
| CN2687180Y (en) * | 2004-03-22 | 2005-03-23 | 鲍益盟 | Locking type inspection well |
| CN203296072U (en) * | 2013-06-18 | 2013-11-20 | 武克勇 | Inspection well protection device |
| CN203334314U (en) * | 2013-06-07 | 2013-12-11 | 张红彬 | Novel manhole cover assembly |
| CN203821451U (en) * | 2014-04-17 | 2014-09-10 | 广西大学 | Inspection well cover with function of preventing drifting caused by anti-surge |
| CN204491675U (en) * | 2015-02-15 | 2015-07-22 | 武克勇 | A kind of multifunctional protection well lid assembly |
-
2015
- 2015-02-15 CN CN201510087717.9A patent/CN104695484A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0860737A (en) * | 1994-08-25 | 1996-03-05 | Akira Hoshi | Protective fence for manhole |
| CN2687180Y (en) * | 2004-03-22 | 2005-03-23 | 鲍益盟 | Locking type inspection well |
| CN203334314U (en) * | 2013-06-07 | 2013-12-11 | 张红彬 | Novel manhole cover assembly |
| CN203296072U (en) * | 2013-06-18 | 2013-11-20 | 武克勇 | Inspection well protection device |
| CN203821451U (en) * | 2014-04-17 | 2014-09-10 | 广西大学 | Inspection well cover with function of preventing drifting caused by anti-surge |
| CN204491675U (en) * | 2015-02-15 | 2015-07-22 | 武克勇 | A kind of multifunctional protection well lid assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804790A (en) * | 2016-05-18 | 2016-07-27 | 天津润木科技有限公司 | Deformation following escape tube protection cover plate |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150610 |