CN106245685B - Easy-to-mount spring shock absorption noise reduction manhole cover - Google Patents
Easy-to-mount spring shock absorption noise reduction manhole cover Download PDFInfo
- Publication number
- CN106245685B CN106245685B CN201610888854.7A CN201610888854A CN106245685B CN 106245685 B CN106245685 B CN 106245685B CN 201610888854 A CN201610888854 A CN 201610888854A CN 106245685 B CN106245685 B CN 106245685B
- Authority
- CN
- China
- Prior art keywords
- pedestal
- fixed plate
- vibration damper
- damping link
- spring
- 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.)
- Expired - Fee Related
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 14
- 230000035939 shock Effects 0.000 title claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000013016 damping Methods 0.000 claims abstract description 30
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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
- E02D29/149—Annular gaskets
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 discloses a kind of easy-to-mount spring shock absorption noise reduction manhole cover.It includes fixed plate, damping link, pedestal, damping link include vibration damper plate, well lid again, spring, damping link is arranged in pedestal, and spring is connected to vibration damper plate and pedestal, well lid and vibration damper plate be belong to it is integrated, fixed plate and pedestal are assembled integrally with bolt, damping link is fixed between fixed plate and pedestal.The present invention realizes damping noise reduction by buffering well lid using the spring in damping link by the impact of external force, while fixed plate, damping link, pedestal this three parts belong to independent structure, can satisfy the demand convenient to disassembly of part.
Description
Technical field
The present invention relates to well lid technical fields, are to be related to a kind of easy-to-mount spring shock absorption noise reduction well more specifically
Lid.
Background technique
In daily life, well lid divides into metal well lid, high-strength rigid fiber cement concrete well lid etc. by material.But each material
Matter all some problems can occur because of the inherent characteristics of itself.Metal well lid has intensity height, good rigidity, shock resistance, corrosion-resistant
The advantages that, but antitheft problem can not thoroughly solve always and bounce, the sound easily occur for when vehicle crosses, and it is big in night noise,
Influence people's lives；High-strength rigid fiber cement concrete well lid has many advantages, such as that low manufacture cost, recovery value are small, antitheft, but
It is heavy, open shoulder is difficult, bearing capacity not enough also at it the shortcomings that；And the number of manhole cover damage compares on today's society road
More, dismounting or overhaul again well lid is a cumbersome process, wastes time, will cause the inconvenience of road traffic.
Summary of the invention
The purpose of the present invention is to provide a kind of easy-to-mount spring shock absorption noise reduction manhole cover, which subtracts
Shock ring energy conservation in shake noise reduction manhole cover enough buffers well lid by the impact of external force to realize damping noise reduction, while fixed plate, subtracting
Shake link, pedestal this three parts belong to independent structure, can satisfy the demand convenient to disassembly of part, existing to overcome
Deficiency in the presence of technology.
The present invention the technical solution to solve the technical problem is that: a kind of easy-to-mount spring shock absorption noise reduction manhole cover, including
Fixed plate, damping link, pedestal, the damping link are arranged in pedestal, and the fixed plate is connect with pedestal, the shock ring
Section is arranged between fixed plate and pedestal.
The damping link includes vibration damper plate, well lid and spring, and the spring is arranged between vibration damper plate and pedestal, described
Vibration damper plate and well lid are integral structures.
Yielding rubber is installed, yielding rubber is between fixed plate and vibration damper plate on the vibration damper plate.
The vibration damper plate and pedestal are equipped with circular groove, and the spring is fixed in circular groove.
The fixed plate and pedestal are equipped with bolt hole, fixed plate bolt pass through the bolt hole and with the pedestal
It is fixedly connected, so that damping link be made to be fixed between fixed plate and pedestal.
Being equipped at one in the pedestal can prevent the damping link from pushing excessive groove.
Fillet is arranged in the fixed plate inner wall.
The beneficial effects of the present invention are:
The present invention is received the impact of external force by being buffered well lid using the spring in damping link and realizes damping noise reduction,
Fixed plate, damping link, pedestal this three parts belong to independent structure simultaneously, can satisfy part need convenient to disassembly
It asks.
Detailed description of the invention
Fig. 1 is the easy-to-mount spring shock absorption noise reduction manhole cover structural schematic diagram of the present invention.
Fig. 2 is that the part of the easy-to-mount spring shock absorption noise reduction manhole cover of the present invention splits schematic diagram.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can be expressed or it is one or more impliedly to include
This feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should broadly understood, for example, it may be being fixedly connected.It may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
The concrete meaning of invention.
As shown in Figs. 1-2, a kind of easy-to-mount spring shock absorption noise reduction manhole cover, including fixed plate 2, damping link, pedestal
6, damping link is arranged in pedestal, and fixed plate and pedestal are connected by bolt 1, and damping link is made to be fixed on fixed plate and pedestal
Between.
Damping link includes vibration damper plate 4, well lid and spring 5, and spring is connected to vibration damper plate 4 and pedestal 6, and vibration damper plate and well
Lid is to belong to integration.There is one layer of rubber 3 between vibration damper plate and fixed plate, vibration damper plate and pedestal are designed with circular groove, spring
It is fixed by the circular groove of vibration damper plate and pedestal.Fixed plate and pedestal are equipped with bolt hole, and fixed plate passes through spiral shell with bolt
Keyhole is simultaneously fixedly connected with pedestal, and being equipped at one in pedestal can prevent damping link from pushing excessive groove, and fixed
Plate inner wall is made as fillet.
When there is car by well lid, well lid by car impact and carried out by the spring in damping link when pushing
Buffering, after the power that well lid is subject to disappears, when spring restores deformation, the rubber 3 on vibration damper plate 4 can be to avoid itself and fixed plate 2
Direct contact.During installation when well lid, first pedestal 6 is installed, then spring 5 is put at 6 inner circular groove of pedestal,
The circular groove alignment springs of vibration damper plate 4 are assembled again, vibration damper plate 4 installs one layer of rubber 3 above, then fixed plate 2 is put
On the rubber 3 of vibration damper plate 4, fixed plate 2 and pedestal 6 are fixed with bolt 1, so that damping link is fixed on fixed plate 2
Among pedestal 6.Part exchanging is carried out if you need to dismantle well lid, bolt 1 need to only be back-outed, take out fixed plate 2, subsequent damping
Link can continue to be dismantled.
Although an embodiment of the present invention has been shown and described, those skilled in the art should understand that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is limited by claim and its equivalent replacement, without creative work improvements introduced etc., should all include
Within protection scope of the present invention.
Claims (1)
1. a kind of easy-to-mount spring shock absorption noise reduction manhole cover, including fixed plate, damping link, pedestal, it is characterised in that: described
Damping link is arranged in pedestal, and the fixed plate is connect with pedestal, and the damping link is arranged between fixed plate and pedestal；
The damping link includes vibration damper plate, well lid and spring, and the spring is arranged between vibration damper plate and pedestal, the vibration damper plate with
Well lid is integral structure；Yielding rubber is installed, yielding rubber is between fixed plate and vibration damper plate on the vibration damper plate；It is described to subtract
It shakes plate and pedestal is equipped with circular groove, the spring is fixed in circular groove；The fixed plate and pedestal are equipped with bolt hole, institute
Fixed plate bolt is stated across the bolt hole and being fixedly connected with the base, thus make damping link be fixed on fixed plate with
Between pedestal；Being equipped at one in the pedestal can prevent the damping link from pushing excessive groove；The fixed plate inner wall
Fillet is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888854.7A CN106245685B (en) | 2016-10-12 | 2016-10-12 | Easy-to-mount spring shock absorption noise reduction manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888854.7A CN106245685B (en) | 2016-10-12 | 2016-10-12 | Easy-to-mount spring shock absorption noise reduction manhole cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106245685A CN106245685A (en) | 2016-12-21 |
| CN106245685B true CN106245685B (en) | 2018-12-07 |
Family
ID=57612698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888854.7A Expired - Fee Related CN106245685B (en) | 2016-10-12 | 2016-10-12 | Easy-to-mount spring shock absorption noise reduction manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501838B (en) * | 2020-05-08 | 2022-08-16 | 江苏海洋大学 | Prefabricated octagonal cable well and construction method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206070595U (en) * | 2016-10-12 | 2017-04-05 | 顺德职业技术学院 | Easy-to-mount spring shock absorption noise reduction manhole cover |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202280088U (en) * | 2011-11-11 | 2012-06-20 | 长安大学 | Manhole cover of buffering basement |
| CN204803922U (en) * | 2015-08-07 | 2015-11-25 | 四川建筑职业技术学院 | Assembled safety well lid of preventing burglary |
| CN204919613U (en) * | 2015-08-10 | 2015-12-30 | 台州鑫洋市政建筑有限公司 | Novel sewer well head is used in municipal administration device |
| CN105089078A (en) * | 2015-09-25 | 2015-11-25 | 常熟市第三市政建设有限公司 | Shock absorption inspection well cover |
-
2016
- 2016-10-12 CN CN201610888854.7A patent/CN106245685B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206070595U (en) * | 2016-10-12 | 2017-04-05 | 顺德职业技术学院 | Easy-to-mount spring shock absorption noise reduction manhole cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106245685A (en) | 2016-12-21 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 224400 Room 201, 2nd floor, 556 Macao Road, Funing County, Yancheng City, Jiangsu Province Patentee after: Funing longchuang Technology Service Co.,Ltd. Address before: 93 Desheng East Road, Shunde District, Foshan City, Guangdong Province Patentee before: Shunde Polytechnic |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |