CN105089078A - Shock absorption inspection well cover - Google Patents
Shock absorption inspection well cover Download PDFInfo
- Publication number
- CN105089078A CN105089078A CN201510619565.2A CN201510619565A CN105089078A CN 105089078 A CN105089078 A CN 105089078A CN 201510619565 A CN201510619565 A CN 201510619565A CN 105089078 A CN105089078 A CN 105089078A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- inspection well
- lower cover
- upper cover
- fairlead
- 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.)
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Abstract
The invention discloses a shock absorption inspection well cover, which comprises an upper cover plate and a lower cover plate, wherein the upper cover plate is arranged above the lower cover plate in parallel; a plurality of guide sleeves are arranged in the upper cover plate; a plurality of guide pipes which direct to the guide sleeves are arranged in the lower cover plate; a plurality of first grooves are formed in the lower surface of the upper cover plate; strong springs which direct to the lower cover plate are respectively arranged in the first grooves; a plurality of second grooves which are corresponding to the first grooves are formed in the upper surface of the lower cover plate; and the bottoms of the strong springs stretch into the second grooves. According to the shock absorption inspection well cover, through the mode, when a vehicle presses the upper cover plate, the upper cover plate slowly descends under the effect of the strong springs, and finally a first rubber pad and a second rubber pad are fitted, so that the vibration is reduced, no breakage is easily caused, the comfort level of vehicle driving is improved, and the service life of the inspection well cover is prolonged.
Description
Technical field
The present invention relates to municipal wastewater engineering field, particularly relate to a kind of damping inspection well cover.
Background technology
Inspection well cover is arranged on the top of inspection shaft, uses relatively more extensive, street or square can be seen.Inspection well cover is mainly safeguarded in order to the earial drainage of sewage and cleaning, and vehicle and pedestrian need to pass through above it, and therefore structural requirement is more firm.
Vehicle above inspection well cover by time, shake larger, the comfortableness of impact by bus personnel and pedestrian, need improvement, and strong vibrations easily causes the damage of inspection well cover, vehicle above it by time cause and to rupture and accidents caused.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of damping inspection well cover, reduces vibrations, improves inspection well cover durability.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of damping inspection well cover, comprise: upper cover plate and lower cover, described upper cover plate is set in parallel in the top of lower cover, several fairlead is provided with in described upper cover plate, the guide pipe of several sensing fairlead is provided with in described lower cover, the soffit of described upper cover plate is provided with several first groove, the brute spring pointing to lower cover is respectively arranged with in described first groove, the upper surface of described lower cover is provided with several second groove corresponding with the first groove, the bottom of described brute spring extends in the second groove.
In a preferred embodiment of the present invention, described upper cover plate and lower cover are respectively steel plate or reinforced concrete prefabricated board.
In a preferred embodiment of the present invention, the top of described guide pipe extends to corresponding fairlead inside respectively.
In a preferred embodiment of the present invention, the top open part of described fairlead is provided with protective screen plate.
In a preferred embodiment of the present invention, the soffit of described upper cover plate is provided with the first rubber pad, and the upper surface of described lower cover is provided with the second rubber pad.
In a preferred embodiment of the present invention, the bottom cylindrical of described fairlead is provided with the lip limit extended outside a circle, the cylindrical of described guide pipe is provided with the chimb that a circle is positioned at lower cover upper surface.
The invention has the beneficial effects as follows: a kind of damping inspection well cover that the present invention points out, when vehicle presses through upper cover plate, upper cover plate slowly declines under the effect of brute spring, final first rubber pad and the laminating of the second rubber pad, decrease vibrations, not easily rupture, improve the comfortableness that vehicle travels, extend the application life of inspection well cover.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of damping inspection well cover one of the present invention preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, 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 Fig. 1, the embodiment of the present invention comprises:
A kind of damping inspection well cover, comprise: upper cover plate 1 and lower cover 2, described upper cover plate 1 is set in parallel in the top of lower cover 2, several fairlead 3 is provided with in described upper cover plate 1, the guide pipe 5 of several sensing fairlead 3 is provided with in described lower cover 2, the soffit of described upper cover plate 1 is provided with several first groove 12, the brute spring 6 pointing to lower cover 2 is respectively arranged with in described first groove 12, the upper surface of described lower cover 2 is provided with several second groove 22 corresponding with the first groove 12, and the bottom of described brute spring 6 extends in the second groove 22.
The top of described guide pipe 5 extends to corresponding fairlead 3 inside respectively.The cooperation of guide pipe 5 and fairlead 3, improves the stability that upper cover plate 1 presses down and floats.
The top open part of described fairlead 3 is provided with protective screen plate 4.Protective screen plate 4 both can make to let out under ponding, and the opening of fairlead 3 can be avoided again to cause the vibrations of vehicle, reduced the generation of vibrations, promoted the stationarity travelled.
The soffit of described upper cover plate 1 is provided with the first rubber pad 11, and the upper surface of described lower cover 2 is provided with the second rubber pad 21.When vehicle presses through upper cover plate 1, upper cover plate 1 slowly declines under the effect of brute spring 6, and final first rubber pad 11 and the second rubber pad 21 are fitted, and decrease vibrations, improves the comfortableness that vehicle travels, avoids the fracture of upper cover plate 1.
Described upper cover plate 1 and lower cover 2 are respectively steel plate or reinforced concrete prefabricated board, sound construction, and bearing capacity is strong.The bottom cylindrical of described fairlead 3 is provided with the lip limit 31 extended outside a circle, lip limit 31 is conducive to the fixing of fairlead 3, the cylindrical of described guide pipe 5 is provided with the chimb 51 that a circle is positioned at lower cover 2 upper surface, and chimb 51 is conducive to the fixing of guide pipe 5.
In sum, a kind of damping inspection well cover that the present invention points out, long service life, shakes little, and improve the comfortableness that vehicle travels, decrease the possibility of damage, safety in utilization is higher.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a damping inspection well cover, comprise: upper cover plate and lower cover, described upper cover plate is set in parallel in the top of lower cover, it is characterized in that, several fairlead is provided with in described upper cover plate, the guide pipe of several sensing fairlead is provided with in described lower cover, the soffit of described upper cover plate is provided with several first groove, the brute spring pointing to lower cover is respectively arranged with in described first groove, the upper surface of described lower cover is provided with several second groove corresponding with the first groove, and the bottom of described brute spring extends in the second groove.
2. damping inspection well cover according to claim 1, is characterized in that, described upper cover plate and lower cover are respectively steel plate or reinforced concrete prefabricated board.
3. damping inspection well cover according to claim 1, is characterized in that, the top of described guide pipe extends to corresponding fairlead inside respectively.
4. damping inspection well cover according to claim 1, is characterized in that, the top open part of described fairlead is provided with protective screen plate.
5. damping inspection well cover according to claim 1, is characterized in that, the soffit of described upper cover plate is provided with the first rubber pad, and the upper surface of described lower cover is provided with the second rubber pad.
6. damping inspection well cover according to claim 1, is characterized in that, the bottom cylindrical of described fairlead is provided with the lip limit extended outside a circle, the cylindrical of described guide pipe is provided with the chimb that a circle is positioned at lower cover upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619565.2A CN105089078A (en) | 2015-09-25 | 2015-09-25 | Shock absorption inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619565.2A CN105089078A (en) | 2015-09-25 | 2015-09-25 | Shock absorption inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105089078A true CN105089078A (en) | 2015-11-25 |
Family
ID=54570336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510619565.2A Pending CN105089078A (en) | 2015-09-25 | 2015-09-25 | Shock absorption inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105089078A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245685A (en) * | 2016-10-12 | 2016-12-21 | 顺德职业技术学院 | Easy-to-mount spring shock absorption noise reduction manhole cover |
| CN106836308A (en) * | 2017-04-14 | 2017-06-13 | 白杨 | A kind of inspection well cover of the anti-tilting of damping |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29608961U1 (en) * | 1996-05-18 | 1996-08-14 | Dyckerhoff & Widmann Ag | Day waterproof manhole cover |
| CN202280088U (en) * | 2011-11-11 | 2012-06-20 | 长安大学 | Manhole cover of buffering basement |
| CN203947497U (en) * | 2014-06-19 | 2014-11-19 | 国家电网公司 | Novel cable well lid |
| CN204982965U (en) * | 2015-09-25 | 2016-01-20 | 常熟市第三市政建设有限公司 | Shock attenuation inspection shaft lid |
-
2015
- 2015-09-25 CN CN201510619565.2A patent/CN105089078A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29608961U1 (en) * | 1996-05-18 | 1996-08-14 | Dyckerhoff & Widmann Ag | Day waterproof manhole cover |
| CN202280088U (en) * | 2011-11-11 | 2012-06-20 | 长安大学 | Manhole cover of buffering basement |
| CN203947497U (en) * | 2014-06-19 | 2014-11-19 | 国家电网公司 | Novel cable well lid |
| CN204982965U (en) * | 2015-09-25 | 2016-01-20 | 常熟市第三市政建设有限公司 | Shock attenuation inspection shaft lid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245685A (en) * | 2016-10-12 | 2016-12-21 | 顺德职业技术学院 | Easy-to-mount spring shock absorption noise reduction manhole cover |
| CN106836308A (en) * | 2017-04-14 | 2017-06-13 | 白杨 | A kind of inspection well cover of the anti-tilting of damping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151125 |