CN202181609U - Inspection well cover structure - Google Patents
Inspection well cover structure Download PDFInfo
- Publication number
- CN202181609U CN202181609U CN 201120208411 CN201120208411U CN202181609U CN 202181609 U CN202181609 U CN 202181609U CN 201120208411 CN201120208411 CN 201120208411 CN 201120208411 U CN201120208411 U CN 201120208411U CN 202181609 U CN202181609 U CN 202181609U
- Authority
- CN
- China
- Prior art keywords
- lid
- cover plate
- reinforcing rib
- inspection well
- inspection shaft
- 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 well cover structure which comprises a cover body at the upper part; the inspection well cover structure is characterized in that the cover body is grid-shaped and consists of transverse cover plates and longitudinal cover plates, slot grooves longitudinally arranged are formed on the cover body; reinforcing ribs are arranged at the bottom of the cover body; the reinforcing ribs comprise big ribs and small ribs, wherein the big ribs are in the shape formed by orthogonality of three parallel horizontal lines and one longitudinal line, and the small rids are arranged among the small ribs at intervals. In the utility model, the inspection well cover structure improves the traditional inspection well cover structure, and the improved inspection well cover structure is simple in structure, is safe and firm, and has the advantages of low cost in production and manufacture, high strength and impact resistance.
Description
Technical field
The utility model relates to a kind of inspection shaft lid type structure.
Background technology
At present, the inspection shaft lid type structures of using circle in urban road more, lid is processed by cast iron; Structure is single and the cost cost high, and the inspection shaft lid type structure of other shape is less, and it is not high also to have intensity usually; The defective that impact resistance is low, promptly security performance does not reach requirement, the special-shaped inspection shaft lid type structure that structure is too complicated; Be difficult for production and processing again, can't promote the use of.
Summary of the invention
In order to overcome the defective of prior art, the utility model discloses a kind of novel inspection shaft lid type structure.
The technical scheme of the utility model is: a kind of inspection shaft lid type structure comprises it is characterized in that the lid on top:
Said lid is grid-like, is made up of horizontal cover plate and vertical cover plate, and lid is provided with the hole slot of vertical arrangement; Said lid bottom is provided with reinforcing rib, and said reinforcing rib comprises that the big muscle that is " rich " font is arranged on the middle little muscle of big muscle with the interval.
Further technical scheme comprises:
Vertical cover plate in all outstanding lid in a horizontal cover plate two in each two horizontal cover plate of two ends and the centre position outside about the lid.
The outstanding lid in one vertical cover plate two in lid centre position is the horizontal cover plate in the outside, two ends up and down.
Said reinforcing rib is arranged on the below of cover plate, and the width of every reinforcing rib is less than the width of said reinforcing rib upper cover plate.
Said reinforcing rib is a rectangular slab, and the chamfering shape is processed at the two ends of every big muscle bottom.
It is firm to the utlity model has structural framing, and intensity is high, the advantage that resistance to impact is high, and simultaneously simple in structure, it is low to manufacture cost.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model;
Fig. 2 is the structural representation of looking up of the utility model;
Fig. 3 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 4 is that the B-B of Fig. 1 is to cross-sectional view;
Fig. 5 is the right TV structure sketch map of the utility model;
Fig. 6 is that the C-C of Fig. 1 is to cross-sectional view;
Fig. 7 is the perspective view of the utility model.
The specific embodiment
For technical scheme and the technical purpose of illustrating the utility model, the utility model is done further introduction below in conjunction with the accompanying drawing and the specific embodiment.
As shown in the figure, a kind of inspection shaft lid type structure comprises the lid 1 on top and the reinforcing rib 2 of lid 1 bottom, and said lid 1 is grid-like, is made up of the cover plate of seven horizontally sets and the cover plates of three vertical settings, forms the hole slot of vertically arranging between cover plate and the cover plate; Said reinforcing rib 2 comprises that the big muscle 21 that is the setting of " rich " font is arranged on the middle little muscle 22 of big muscle with the interval.Said reinforcing rib 2 is a rectangular plate shape, and its top is connected with lid 1, and the chamfering shape is processed at two angles of every big muscle 21 bottoms simultaneously.
Vertical cover plate in each the two horizontal cover plate at lid two ends about in the of 1 and a horizontal cover plate two in centre position outstanding lid outside.
The outstanding lid in one vertical cover plate two in lid 1 centre position is the horizontal cover plate in the outside, two ends up and down.
Said reinforcing rib 2 is arranged on the below of cover plate, and the width of every reinforcing rib is all less than the width of said reinforcing rib upper cover plate.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within the protection domain of the utility model.
Claims (5)
1. inspection shaft lid type structure comprises it is characterized in that the lid on top:
Said lid is grid-like, is made up of horizontal cover plate and vertical cover plate, and lid is provided with the hole slot of vertical arrangement; Said lid bottom is provided with reinforcing rib, and said reinforcing rib comprises that the big muscle that is " rich " font is arranged on the middle little muscle of big muscle with the interval.
2. a kind of inspection shaft lid type structure according to claim 1 is characterized in that:
Vertical cover plate in all outstanding lid in a horizontal cover plate two in each two horizontal cover plate of two ends and the centre position outside about the lid.
3. a kind of inspection shaft lid type structure according to claim 1 is characterized in that:
The outstanding lid in one vertical cover plate two in lid centre position is the horizontal cover plate in the outside, two ends up and down.
4. according to claim 1,2 or 3 described a kind of inspection shaft lid type structures, it is characterized in that:
Said reinforcing rib is arranged on the below of cover plate, and the width of every reinforcing rib is less than the width of said reinforcing rib upper cover plate.
5. a kind of inspection shaft lid type structure according to claim 4 is characterized in that:
Said reinforcing rib is a rectangular slab, and the chamfering shape is processed at the two ends of every big muscle bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120208411 CN202181609U (en) | 2011-06-20 | 2011-06-20 | Inspection well cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120208411 CN202181609U (en) | 2011-06-20 | 2011-06-20 | Inspection well cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181609U true CN202181609U (en) | 2012-04-04 |
Family
ID=46174651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120208411 Expired - Fee Related CN202181609U (en) | 2011-06-20 | 2011-06-20 | Inspection well cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567446A (en) * | 2016-10-20 | 2017-04-19 | 泉州博超实业有限公司 | Rainwater perforated strainer with large drainage amount, capable of easy drainage |
| CN112009574A (en) * | 2020-08-27 | 2020-12-01 | 南京瓴荣材料科技有限公司 | Low-profile composite material vehicle body assembly |
-
2011
- 2011-06-20 CN CN 201120208411 patent/CN202181609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567446A (en) * | 2016-10-20 | 2017-04-19 | 泉州博超实业有限公司 | Rainwater perforated strainer with large drainage amount, capable of easy drainage |
| CN112009574A (en) * | 2020-08-27 | 2020-12-01 | 南京瓴荣材料科技有限公司 | Low-profile composite material vehicle body assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20130620 |