CN202324008U - Anti-damage device of road inspection well cover - Google Patents
Anti-damage device of road inspection well cover Download PDFInfo
- Publication number
- CN202324008U CN202324008U CN2011204665909U CN201120466590U CN202324008U CN 202324008 U CN202324008 U CN 202324008U CN 2011204665909 U CN2011204665909 U CN 2011204665909U CN 201120466590 U CN201120466590 U CN 201120466590U CN 202324008 U CN202324008 U CN 202324008U
- Authority
- CN
- China
- Prior art keywords
- inspection well
- inspection shaft
- well cover
- damage device
- heavy frame
- 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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Abstract
An anti-damage device of a road inspection well cover is a set of support frames formed by flat bar type heavy frames and arch bridge type support beams. The anti-damage device is installed in an inspection well and can enable the inspection well cover to improve pressure resisting load capacity, so that the metal inspection well cover easy to steal is completely and effectively changed into non-metal inspection well cover which can not be stolen.
Description
Technical field:
The present invention relates to a kind of road equipment, especially the anti-damage device of road inspection shaft lid.
Background technology:
The metal inspection shaft lid of using at present is stolen easily, and nonmetal inspection shaft lid is easy to by the vehicle crushing.
Summary of the invention:
In order to ensure the safe in utilization of road inspection shaft lid, the present invention provides a kind of road inspection shaft lid anti-damage device, it is characterized in that one group of bracing frame that is combined into by flat formula heavy frame and arch bridge type brace summer, is installed on to make the inspection shaft lid improve the resistance to compression load capacity in the inspection shaft.The present invention implements with the following methods: 1, make flat formula heavy frame with metal material, the upper end of frame is horizontal " recessed " font aspiration mouth with two aspiration arms, and the lower end is the load shoulder, keeps somewhere several binding holes on the flat strips face of stage casing; 2, mixing the prefabricated arch bridge type of earth brace summer with reinforcing bar, is a straight support shoulder above it, and the lower end is two supporting legs, and the middle part is the arch form neutral gear; 3, with the heavy frame binding on the inspection shaft inwall, again brace summer is placed on the heavy frame, can inspection shaft lid be covered on it.
Useful effectiveness of the present invention is: can make nonmetal inspection shaft lid bear weight considerably beyond itself structural load ability, thus can be comprehensive effectively with nonmetal inspection shaft lid alternative metals inspection shaft lid.
Description of drawings:
Fig. 1 is that brace summer schematic appearance: Fig. 2 is the heavy frame schematic appearance; Fig. 3 is an application state side projection sketch map of the present invention (part-structure is a sectional elevation); Fig. 4 is an application state front projection sketch map of the present invention (part-structure is a sectional elevation).Among the figure: the 1st, supporting leg, the 2nd, support shoulder, the 3rd, the heavy frame stage casing, the 4th, heavy frame aspiration arm, the 5th, the binding hole, the 6th, heavy frame load shoulder, the 7th, inspection shaft mouth metal frame is held and is built step, and the 8th, inspection shaft lid, the 9th, inspection shaft wall, the 10th, expansion bolt.
The practical implementation method:
As shown in Figure 4; Earlier heavy frame shown in Figure 2 is fixedly installed on the inspection shaft wall (9) through binding hole (5) with expansion bolt (10); Make the aspiration mouth of heavy frame be positioned at inspection shaft mouth metal frame and hold the below of covering step (7); Then the supporting leg (1) of brace summer is stood up above load shoulder (6) and two of the support shoulder (2) of brace summer is embedded in respectively in the middle of the aspiration arm (4) of aspiration mouth, make the upper surface that supports shoulder follow inspection shaft mouth metal frame to hold to build step (7) concordant, can inspection shaft be covered (8) and cover and put on it.
Claims (1)
1. a road inspection shaft lid is prevented damage device; Aspiration mouth and a flat formula heavy frame of a load shoulder formation and two big main bodys of an arch bridge type brace summer have been it is characterized in that comprising with two aspiration arms; Heavy frame is fixedly installed on the inspection shaft inwall with expansion bolt, and two of brace summer is installed on the heavy frame respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204665909U CN202324008U (en) | 2011-11-07 | 2011-11-07 | Anti-damage device of road inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204665909U CN202324008U (en) | 2011-11-07 | 2011-11-07 | Anti-damage device of road inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324008U true CN202324008U (en) | 2012-07-11 |
Family
ID=46435991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204665909U Expired - Fee Related CN202324008U (en) | 2011-11-07 | 2011-11-07 | Anti-damage device of road inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363967A (en) * | 2011-11-07 | 2012-02-29 | 朱明龙 | Damage control device for road inspection well cover |
| CN104074201A (en) * | 2013-08-09 | 2014-10-01 | 陈三军 | Well lid pressure bearing device |
| GB2545029A (en) * | 2015-12-04 | 2017-06-07 | Mark Seddon Alan | Manhole lid support |
-
2011
- 2011-11-07 CN CN2011204665909U patent/CN202324008U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363967A (en) * | 2011-11-07 | 2012-02-29 | 朱明龙 | Damage control device for road inspection well cover |
| CN104074201A (en) * | 2013-08-09 | 2014-10-01 | 陈三军 | Well lid pressure bearing device |
| CN104074201B (en) * | 2013-08-09 | 2016-01-20 | 陈三军 | Support the device of well lid pressure |
| GB2545029A (en) * | 2015-12-04 | 2017-06-07 | Mark Seddon Alan | Manhole lid support |
| GB2545029B (en) * | 2015-12-04 | 2022-01-12 | Mark Seddon Alan | Manhole lid support |
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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: 20120711 Termination date: 20131107 |