CN201794037U - Rotatable closed roadblock - Google Patents
Rotatable closed roadblock Download PDFInfo
- Publication number
- CN201794037U CN201794037U CN2010205204229U CN201020520422U CN201794037U CN 201794037 U CN201794037 U CN 201794037U CN 2010205204229 U CN2010205204229 U CN 2010205204229U CN 201020520422 U CN201020520422 U CN 201020520422U CN 201794037 U CN201794037 U CN 201794037U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- horizontal pole
- roadblock
- sliding lock
- rotation
- 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
- 238000007789 sealing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a rotatable formula seals roadblock, including horizontal pole one, horizontal pole two, rotation axis, sliding lock, its characterized in that, horizontal pole one and two one ends of horizontal pole set up the rotation axis respectively, horizontal pole one is connected through sliding lock with the other end of horizontal pole two, horizontal pole one and horizontal pole two can be rotatory round the rotation axis. The utility model has the advantages that: 1. preventing entry of the motor vehicle; 2. and the opening is rapid when an emergency occurs.
Description
Technical field
The utility model relates to a kind of rotary type sealing roadblock.
Background technology
In the prior art, the deathtrap all sets up roadblock to stop motor vehicles to enter, but it is inconvenient to adopt the plug-in type roadblock to open, and motor vehicle such as motorcycle still can enter, and has potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of rotary type sealing roadblock, and it is convenient to open, and can effectively stop motor vehicles to enter.
For achieving the above object, the utility model is achieved through the following technical solutions:
Rotary type sealing roadblock, comprise cross bar one, cross bar two, axis of rotation, sliding lock, it is characterized in that described cross bar one and cross bar 21 ends are provided with axis of rotation respectively, cross bar one is connected by sliding lock with the other end of cross bar two, and cross bar one and cross bar two can rotate around axis of rotation.
Compared with prior art, the utility model has the advantages that:
1, stop motor vehicles to enter;
Open rapidly when 2, being in an emergency.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Schematic diagram when Fig. 2 is the utility model unlatching.
Among the figure: 1-cross bar one 2-cross bar two 3-axis of rotation 4-sliding locks
The specific embodiment
See Fig. 1, rotary type sealing roadblock, comprise cross bar 1, cross bar 22, axis of rotation 3, sliding lock 4, described cross bar 1 and cross bar 221 ends are provided with axis of rotation respectively, and cross bar 1 is connected by sliding lock 4 with the other end of cross bar 22, and cross bar 1 and cross bar 22 can be around axis of rotation 4 rotations.
Claims (1)
1. rotary type seals roadblock, comprise cross bar one, cross bar two, axis of rotation, sliding lock, it is characterized in that described cross bar one and cross bar 21 ends are provided with axis of rotation respectively, cross bar one is connected by sliding lock with the other end of cross bar two, and cross bar one and cross bar two can rotate around axis of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205204229U CN201794037U (en) | 2010-09-08 | 2010-09-08 | Rotatable closed roadblock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205204229U CN201794037U (en) | 2010-09-08 | 2010-09-08 | Rotatable closed roadblock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794037U true CN201794037U (en) | 2011-04-13 |
Family
ID=43848956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205204229U Expired - Fee Related CN201794037U (en) | 2010-09-08 | 2010-09-08 | Rotatable closed roadblock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2530473A (en) * | 2014-06-06 | 2016-03-30 | A Fax Ltd | Barrier |
-
2010
- 2010-09-08 CN CN2010205204229U patent/CN201794037U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2530473A (en) * | 2014-06-06 | 2016-03-30 | A Fax Ltd | Barrier |
| GB2530473B (en) * | 2014-06-06 | 2016-09-14 | A-Fax Ltd | Barrier |
| US10458181B2 (en) | 2014-06-06 | 2019-10-29 | A-Fax Limited | Barrier |
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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: 20110413 Termination date: 20160908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |