CN202482895U - High-strength anti-theft blind shaft cover - Google Patents
High-strength anti-theft blind shaft cover Download PDFInfo
- Publication number
- CN202482895U CN202482895U CN2012201395531U CN201220139553U CN202482895U CN 202482895 U CN202482895 U CN 202482895U CN 2012201395531 U CN2012201395531 U CN 2012201395531U CN 201220139553 U CN201220139553 U CN 201220139553U CN 202482895 U CN202482895 U CN 202482895U
- Authority
- CN
- China
- Prior art keywords
- theft
- strength anti
- blind shaft
- shaft cover
- strength
- 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
- 239000011449 brick Substances 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 4
- 239000002893 slag Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a high-strength anti-theft blind shaft cover. The technical scheme is that the high-strength anti-theft blind shaft cover is poured into an arched shape by using cement; the upper part of the high-strength anti-theft blind shaft cover is flat and is provided with a plurality of strip-shaped holes for grating slag; the strip-shaped holes have thin middle parts; vertical walls at two ends are thick and are supported by brick walls of the blind shaft; and therefore, the principle of supporting heavy weight by a straight wood can be fully utilized, so that the compressive aim is fulfilled; circular through holes are formed in the vertical walls at the two ends, so that the stress requirement is met, and the materials are saved; and moreover, due to the absence of metal materials, the high-strength anti-theft blind shaft cover does not have stolen value. The high-strength anti-theft blind shaft cover has the advantages of simple structure, high strength and prevention of burglary.
Description
Technical field
The utility model relates to communal facility, especially a kind of high-strength anti-theft staple shaft lid.
Background technology
In the prior art, staple shaft lid is owing to be the non-constant of tabular intensity, and spoilage is quite big, moreover because to be that metal is made the stolen imagination very serious.
Summary of the invention
The purpose of the utility model provides a kind of high-strength anti-theft staple shaft lid.
The technical scheme that the utility model technical solution problem is adopted is: high-strength anti-theft staple shaft lid pours into arch with cement, and the upper flat of high-strength anti-theft staple shaft lid has the bar hole of some slags that are used to comb; Thinner in the middle of the bar hole; The wall at two ends is thicker, and wall is supported by the staple shaft brick wall, and the principle that can make full use of " straight wood support is very heavy " like this reaches measuring body purpose; The wall at two ends is provided with manhole; Both satisfy force request and also saved material, owing to do not have metal material, so there is not stolen value.
The beneficial effect of the utility model is: intensity simple in structure is high, antitheft.
Hereinafter combines embodiment and accompanying drawing that the utility model is described further.
Fig. 1 is the utility model embodiment front view.
Fig. 2 is the utility model embodiment left view.
Fig. 3 is the utility model embodiment vertical view.
Fig. 4 is that the utility model embodiment assembles sketch map.
1. bar holes among the figure, 2. wall, 3. manhole, 4. staple shaft brick wall, 5. roadbed.
The specific embodiment such as embodiment shown in the drawings, high-strength anti-theft staple shaft lid with cement pour into upper flat arch, high-strength anti-theft staple shaft lid, have the wall at thin in the middle of the bar hole 1, bar hole 1 of some slags that are used to comb, two ends 2 thicker, wall 2 supports by staple shaft brick wall 4.
Two ends wall 2 is provided with manhole 3.
Claims (2)
1. a high-strength anti-theft staple shaft covers; It is characterized in that: high-strength anti-theft staple shaft lid with cement pour into upper flat arch, high-strength anti-theft staple shaft lid, some bar holes (1), bar hole (1) are arranged in the middle of wall (2) thin, two ends thicker, wall (2) is supported by staple shaft brick wall (4).
2. according to claims 1 described a kind of high-strength anti-theft staple shaft lid, it is characterized in that: the wall at two ends (2) is provided with manhole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201395531U CN202482895U (en) | 2012-04-05 | 2012-04-05 | High-strength anti-theft blind shaft cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201395531U CN202482895U (en) | 2012-04-05 | 2012-04-05 | High-strength anti-theft blind shaft cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482895U true CN202482895U (en) | 2012-10-10 |
Family
ID=46957325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201395531U Expired - Fee Related CN202482895U (en) | 2012-04-05 | 2012-04-05 | High-strength anti-theft blind shaft cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482895U (en) |
-
2012
- 2012-04-05 CN CN2012201395531U patent/CN202482895U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN TIANHUA ARCHITECTURE DESIGN COMPANY LIMIT Free format text: FORMER OWNER: CHEN TONGXING Effective date: 20140327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610015 CHENGDU, SICHUAN PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140327 Address after: Nine road 518000 Guangdong city of Shenzhen province Futian District Shennan Road and the junction of 9B-2 yuan building, Tairan Patentee after: SHENZHEN TIANHUA CONSTRUCTION DESIGN CO., LTD. Address before: 610015, Sichuan, Qingyang District, Chengdu Dongcheng root Street South 56-1-10 Patentee before: Chen Tongxing |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Tairan industrial district 201 building 3 layer Patentee after: SHENZHEN TIANHUA CONSTRUCTION DESIGN CO., LTD. Address before: Nine road 518000 Guangdong city of Shenzhen province Futian District Shennan Road and the junction of 9B-2 yuan building, Tairan Patentee before: SHENZHEN TIANHUA CONSTRUCTION DESIGN CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20160405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |