CN204982960U - Inspection shaft lid for town road - Google Patents
Inspection shaft lid for town road Download PDFInfo
- Publication number
- CN204982960U CN204982960U CN201520686211.5U CN201520686211U CN204982960U CN 204982960 U CN204982960 U CN 204982960U CN 201520686211 U CN201520686211 U CN 201520686211U CN 204982960 U CN204982960 U CN 204982960U
- Authority
- CN
- China
- Prior art keywords
- lid
- hole
- resin
- halfbody
- outer ring
- 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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Abstract
The utility model discloses an inspection shaft lid for town road, lid including the disc, the lid includes left halfbody and right halfbody, it has reached and has covered the hole to be provided with articulated piece on a left side halfbody and the right halfbody respectively, play cover evenly to be equipped with around the hole a plurality of columniform hole that leaks, the lid comprises resin skin, steel wire stratum reticulare and resin inlayer, the wire net level is between resin skin and resin inlayer, and resin skin and resin inlayer cladding steel silk screen layer, still include an annular outer lane, the outer lane lower part is equipped with the step ring, installs the lid of disc on the step ring, and it has annular liner to fill up between lid and the outer lane, the lid edge evenly is equipped with four counter sinks, all is furnished with a hexagon socket head cap screw in every counter sink. The utility model discloses a simple structure, low cost and the transport use of inspection shaft lid are comparatively convenient, and have further reduced and rolled the vibratoty noise who causes, have reached fine silence effect.
Description
Technical field
The utility model belongs to town road articles for use technical field, is specifically related to a kind of town road inspection well cover.
Background technology
At present, inspection well cover is the pipe-lines such as provided underground communication cable, electric wire, coal gas and draining, and pass in and out and a kind of facility be communicated with ground for personnel in-built the establishing of a determining deviation for ease of maintenance, the maintenance process simulation of such pipe-line is all more convenient.But existing most of inspection well cover structure is comparatively single, well lid is that try to avert accidents, it just plays the simple effect covering well head as a kind of safety device after inspection shaft installs; Because inspection well cover is make with metal material mostly, not only cost higher, comparatively heavy in use and at night time often there is the stolen phenomenon of well lid, cause potential safety hazard; Therefore be necessary to be improved.
Inspection well cover design common is at present too simple, just adopt the mode that simple well lid is connected with inspection shaft, often gap is very large, and vehicle and passing the jamming on of pedestrian can send very large noise, bring noise pollution to the people of surrounding, have a strong impact on daily life.
Utility model content
Utility model object: the purpose of this utility model is to solve deficiency of the prior art, there is provided a kind of structure simple, with low cost and carrying use more for convenience, and reduce further the vibrating noise rolling and cause, reach the town road inspection well cover of good muting function.
Technical scheme: a kind of town road inspection well cover described in the utility model, comprise discoidal lid, described lid comprises left halfbody and right halfbody, described left halfbody and right halfbody are respectively arranged with hinged block and covered hole, described covered hole surrounding is evenly provided with multiple columniform leaking hole, covered hole and leaking hole are through hole, and described left halfbody and right halfbody are combined to form lid mutually; Described lid is made up of resin outer layer, steel screen layer and resin internal layer, and described steel screen layer is between resin outer layer and resin internal layer, and resin outer layer and resin internal layer cladding steel silk screen layer; Also comprise an annular outer ring, bottom, outer ring is provided with step ring, and step ring is provided with discoidal lid, is lined with the liner of annular between lid and outer ring, and liner cross section becomes L shape; Described cover edge is evenly provided with four counter sinks, a hexagon socket head cap screw is all furnished with in each counter sink, described liner corresponds to counter sink position and is provided with four bolt through-holes, the step ring of outer ring corresponds to counter sink position and is provided with four screwed holes, the screw thread of screwed hole and hexagon socket head cap screw cooperatively interacts, the countersunk head degree of depth of described counter sink is greater than the height 3-5mm of hexagon socket head cap screw head, described outer ring is manufactured by cast iron, and appearance all scribbles one deck luminous paint, the diameter in described opening hole is between 50-60mm, and the diameter of described leaking hole is between 15-25mm.
Beneficial effect: the structure of inspection well cover of the present utility model is simple, with low cost and carry use more for convenience, and reduce further the vibrating noise rolling and cause, and reaches good muting function.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is schematic cross-section of the present utility model.
Detailed description of the invention
A kind of town road inspection well cover as depicted in figs. 1 and 2, comprise discoidal lid 1, described lid 1 comprises left halfbody 11 and right halfbody 12, described left halfbody 11 and right halfbody 12 are respectively arranged with hinged block 13 and covered hole 4, described covered hole 4 surrounding is evenly provided with multiple columniform leaking hole 5, covered hole 4 and leaking hole 5 are through hole, and described left halfbody 11 is combined to form lid 1 mutually with right halfbody 12, described lid 1 is made up of resin outer layer, steel screen layer and resin internal layer, and described steel screen layer is between resin outer layer and resin internal layer, and resin outer layer and resin internal layer cladding steel silk screen layer, also comprise an annular outer ring 3, bottom, outer ring 3 is provided with step ring 9, step ring 9 is provided with discoidal lid 1, is lined with the liner 2 of annular between lid 1 and outer ring 3, and liner 2 cross section becomes L shape, described lid 1 edge is evenly provided with four counter sinks 6, a hexagon socket head cap screw 7 is all furnished with in each counter sink 6, described liner 2 corresponds to counter sink 6 position and is provided with four bolt through-holes, the step ring 9 of outer ring 3 corresponds to counter sink 6 position and is provided with four screwed holes 8, screwed hole 8 cooperatively interacts with the screw thread of hexagon socket head cap screw 7, the countersunk head degree of depth of described counter sink 6 is greater than the height 3-5mm of hexagon socket head cap screw 7, described outer ring 3 is manufactured by cast iron, and appearance all scribbles one deck luminous paint, the diameter in described opening hole 4 is between 50-60mm, the diameter of described leaking hole 5 is between 15-25mm.
The liner 2 that this inspection well cover is manufactured by rubber is combined closely with lid 1, eliminates gap, and uses hexagon socket head cap screw 7 to be firmly fixed on the outer ring 3 of catch pit port by lid 1, reduce further the vibrating noise rolling and cause, reach good muting function.Workman, when opening lid 1, first screws off four hexagon socket head cap screws 7 with spanner, re-uses crowbar and lever up lid 1, changes inspection well cover and is applicable to being used on residential quarter or the larger highway of vehicle flowrate, effectively can abate the noise, preserve the ecological environment.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (1)
1. a town road inspection well cover, it is characterized in that: comprise discoidal lid (1), described lid (1) comprises left halfbody (11) and right halfbody (12), described left halfbody (11) and right halfbody (12) are respectively arranged with hinged block (13) and covered hole (4), described covered hole (4) surrounding is evenly provided with multiple columniform leaking hole (5), covered hole (4) and leaking hole (5) are through hole, and described left halfbody (11) and right halfbody (12) are combined to form lid (1) mutually, described lid (1) is made up of resin outer layer, steel screen layer and resin internal layer, and described steel screen layer is between resin outer layer and resin internal layer, and resin outer layer and resin internal layer cladding steel silk screen layer, also comprise an annular outer ring (3), outer ring (3) bottom is provided with step ring (9), step ring (9) is provided with discoidal lid (1), be lined with the liner (2) of annular between lid (1) and outer ring (3), and liner (2) cross section becomes L shape, described lid (1) edge is evenly provided with four counter sinks (6), a hexagon socket head cap screw (7) is all furnished with in each counter sink (6), described liner (2) is provided with four bolt through-holes corresponding to counter sink (6) position, the step ring (9) of outer ring (3) is provided with four screwed holes (8) corresponding to counter sink (6) position, screwed hole (8) cooperatively interacts with the screw thread of hexagon socket head cap screw (7), the countersunk head degree of depth of described counter sink (6) is greater than the height 3-5mm of hexagon socket head cap screw (7) head, described outer ring (3) is manufactured by cast iron, and appearance all scribbles one deck luminous paint, the diameter of described opening hole (4) is between 50-60mm, the diameter of described leaking hole (5) is between 15-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686211.5U CN204982960U (en) | 2015-09-07 | 2015-09-07 | Inspection shaft lid for town road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686211.5U CN204982960U (en) | 2015-09-07 | 2015-09-07 | Inspection shaft lid for town road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204982960U true CN204982960U (en) | 2016-01-20 |
Family
ID=55117342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686211.5U Expired - Fee Related CN204982960U (en) | 2015-09-07 | 2015-09-07 | Inspection shaft lid for town road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204982960U (en) |
-
2015
- 2015-09-07 CN CN201520686211.5U patent/CN204982960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |