CN2448661Y - Steel nail for stopping car - Google Patents
Steel nail for stopping car Download PDFInfo
- Publication number
- CN2448661Y CN2448661Y CN 00252898 CN00252898U CN2448661Y CN 2448661 Y CN2448661 Y CN 2448661Y CN 00252898 CN00252898 CN 00252898 CN 00252898 U CN00252898 U CN 00252898U CN 2448661 Y CN2448661 Y CN 2448661Y
- Authority
- CN
- China
- Prior art keywords
- steel nail
- vehicle
- steel
- utility
- tail band
- 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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- Tires In General (AREA)
Abstract
The utility model discloses a steel nail device for stopping a car. A plurality of steel nails arranged in a plurality of groups of equilateral triangles are arranged on a bottom belt, and are connected through rivets. The tip of each steel nail is a triangular conical body. Air leakage holes penetrate through each steel nail from the cutting part to the bottom belt from top to bottom. Therefore, escaping vehicles can not avoid the steel nails, the tires of the vehicle can be easily punctured, and the gas in the tires is instantly exhausted through the air leakage holes, so that the escaping vehicle can not run. The utility model is used for blocking escaping vehicles in police service. The steel nail device for stopping a car can prevent vehicles from running and reduces the unexpected accidents, personal casualty and vehicle damage happening in the process of vehicle escape.
Description
The utility model belongs to a kind of device with steel nail obstruction automobile, is used for intercepting on the police service escape vehicle, stops vehicle '.
Utilize at present automobile crime back escape and vehicle driving against traffic regulations after the phenomenon of escaping occur repeatedly, in the escape process, be easy to take place the accident that can not meet, cause casualties and vehicle damage.For intercepting escape vehicle, mainly be that roadblock is set, stop vehicle ', but roadblock can not effectively be intercepted the vehicle that violence is made a breakthrough at all.
In view of the foregoing, the purpose of this utility model is to provide a kind of escape vehicle that makes to hide, and can moment puncture tire, makes the steel nail device of the obstruction automobile that escape vehicle can't travel.
The purpose of this utility model is achieved in that it is made up of steel nail, tail band, rivet, is many several steel nails of group triangular arranged on tail band, and tail band and steel nail base pass through rivet.
The nail point of steel nail is the triangle cone, and the blade of steel nail to tail band is penetrated with bleeder port from top to bottom.
The utility model adopts the triangle cone and is penetrated with the nail point of bleeder port steel nail, is easy to puncture tire, and the gas moment in the tire discharges by bleeder port, and escape vehicle can't be travelled.Steel nail is many group triangular arranged on tail band, make escape vehicle can't hide steel nail.Be widely used in intercepting on the police service escape vehicle, stop vehicle ', reduce the accident that generation can not be met in automobile escape process, cause casualties and vehicle damage.
Further specify the utility model and embodiment below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model steel nail
Number in the figure is as follows: 1, steel nail; 2, tail band; 3, rivet; 4, bleeder port; 5 rivet holes.
As shown in Figure 1, the utility model is made up of steel nail 1, tail band 2, rivet 3, is many several steel nails 1 of group triangular arranged on tail band 2, and tail band 2 is riveted by rivet 3 with the base of steel nail 1, has on the tail band 2 and steel nail 1 cooresponding bleeder port 4.
As shown in Figure 2, the nail of steel nail 1 point is the triangle cone, and the blade of steel nail 1 is penetrated with bleeder port 4 from top to bottom, and rivet hole 5 is arranged on the base of steel nail 1.
Claims (3)
1, a kind of steel nail device of stopping automobile is made up of steel nail, tail band, rivet, it is characterized in that: be many several steel nails of group triangular arranged on tail band.
2, the steel nail device of obstruction automobile according to claim 1, it is characterized in that: the base of tail band and steel nail passes through rivet.
3, the steel nail device of obstruction automobile according to claim 1 is characterized in that: the nail point of steel nail is the triangle cone, and the blade of steel nail to tail band is penetrated with bleeder port from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252898 CN2448661Y (en) | 2000-11-17 | 2000-11-17 | Steel nail for stopping car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252898 CN2448661Y (en) | 2000-11-17 | 2000-11-17 | Steel nail for stopping car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448661Y true CN2448661Y (en) | 2001-09-19 |
Family
ID=33610458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252898 Expired - Fee Related CN2448661Y (en) | 2000-11-17 | 2000-11-17 | Steel nail for stopping car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448661Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762896A (en) * | 2015-04-20 | 2015-07-08 | 任文华 | Portable tire pricking vehicle interception device |
| CN110616655A (en) * | 2019-09-30 | 2019-12-27 | 许美凤 | Safety explosion-proof tyre-breaking device |
| CN111560881A (en) * | 2020-05-15 | 2020-08-21 | 北京卓奥世鹏科技有限公司 | Shallow-buried fixed road pile for efficient interception and interception method |
-
2000
- 2000-11-17 CN CN 00252898 patent/CN2448661Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762896A (en) * | 2015-04-20 | 2015-07-08 | 任文华 | Portable tire pricking vehicle interception device |
| CN110616655A (en) * | 2019-09-30 | 2019-12-27 | 许美凤 | Safety explosion-proof tyre-breaking device |
| CN111560881A (en) * | 2020-05-15 | 2020-08-21 | 北京卓奥世鹏科技有限公司 | Shallow-buried fixed road pile for efficient interception and interception method |
| CN111560881B (en) * | 2020-05-15 | 2021-08-24 | 北京卓奥世鹏科技有限公司 | Shallow-buried fixed road pile for efficient interception and interception method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |