CN204236399U - A kind of anti-skid crash energy absorption equipment - Google Patents
A kind of anti-skid crash energy absorption equipment Download PDFInfo
- Publication number
- CN204236399U CN204236399U CN201420683865.8U CN201420683865U CN204236399U CN 204236399 U CN204236399 U CN 204236399U CN 201420683865 U CN201420683865 U CN 201420683865U CN 204236399 U CN204236399 U CN 204236399U
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- CN
- China
- Prior art keywords
- skid
- absorbing
- buffering energy
- energy
- tooth
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- 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
The utility model discloses a kind of anti-skid crash energy absorption equipment, be made up of base plate, several anti-skid buffering energy-absorbing tooth and several buffering energy-absorbing rectangular pyramid, the conical surface of anti-skid buffering energy-absorbing tooth is provided with ring-type V groove, this ring-type V groove effectively can induce the stressed rear distortion of anti-skid buffering energy-absorbing tooth, buffering energy-absorbing rectangular pyramid is filled in anti-skid buffering energy-absorbing tooth, several anti-skid buffering energy-absorbing tooth is fixed on base plate successively, and anti-skid crash energy absorption equipment to be fixed on the engineering truck safe driving left and right sides on longeron by base plate.When vehicle rollover, the deformation buffer energy-absorbing of anti-skid buffering energy-absorbing tooth, significantly reduces Roll-Over Protective Structure and clashes into the vibrations produced, the personal safety of available protecting chaufeur; The anti-skid buffering energy-absorbing finger of part enters ground simultaneously, can effectively stop vehicle to slide along domatic, reduces the coasting speed of rollover vehicle, and avoid or slow down rollover vehicle and other object strikes, available protecting chaufeur is avoided being subject to secondary injury.
Description
Technical field
The utility model relates to engineering vehicle cab anti-roll protection field, particularly the anti-skid crash energy absorption equipment of one.
Background technology
Engineering truck due to its travel that road conditions are severe, working environment and the reason such as Active workings is complicated and changeable, sole mass is large, roll-over accident happens occasionally.For preventing the secondary injury of chaufeur in engineering truck roll-over accident, need the Roll-Over Protective Structure that the bulk deformation amount when overturning shock is little as far as possible, there are enough distortion energy-absorbing dampings and the slip of prevention car load or roll in local.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-skid crash energy absorption equipment.
The utility model is by base plate, several anti-skid buffering energy-absorbing tooth and several buffering energy-absorbing rectangular pyramid composition, anti-skid buffering energy-absorbing tooth is welded into rectangular pyramid shape by stalloy, its rectangular pyramid face is provided with ring-type V groove, this ring-type V groove effectively can induce the stressed rear distortion of anti-skid buffering energy-absorbing tooth, the material of buffering energy-absorbing rectangular pyramid is foamed aluminium material, buffering energy-absorbing rectangular pyramid is filled in anti-skid buffering energy-absorbing tooth, several anti-skid buffering energy-absorbing tooth is fixed on base plate successively, form anti-skid crash energy absorption equipment, anti-skid crash energy absorption equipment to be fixed on the engineering truck safe driving left and right sides on longeron by base plate.
The invention has the beneficial effects as follows:
1, when vehicle rollover, the deformation buffer energy-absorbing of anti-skid buffering energy-absorbing tooth, significantly reduces Roll-Over Protective Structure and clashes into the vibrations produced, the personal safety of available protecting chaufeur;
2, when vehicle rollover, the anti-skid buffering energy-absorbing finger of part enters ground, can effectively stop vehicle to slide along domatic, reduces the coasting speed of rollover vehicle, and avoid or slow down rollover vehicle and other object strikes, available protecting chaufeur is avoided being subject to secondary injury.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is perspective exploded view of the present utility model.
Detailed description of the invention:
Refer to shown in Fig. 1 and Fig. 2, the utility model is made up of base plate 1, several anti-skid buffering energy-absorbing tooth 2 and several buffering energy-absorbing rectangular pyramid 3, anti-skid buffering energy-absorbing tooth 2 is welded into rectangular pyramid shape by stalloy, its rectangular pyramid face is provided with ring-type V groove 21, this ring-type V groove 21 effectively can induce the stressed rear distortion of anti-skid buffering energy-absorbing tooth 2, and the material that after the distortion such as buffering energy-absorbing rectangular pyramid 3 usable foam aluminium, volume significantly reduces is made; Buffering energy-absorbing rectangular pyramid 3 is filled in anti-skid buffering energy-absorbing tooth 2, several anti-skid buffering energy-absorbing tooth 2 is fixed on base plate 1 successively, form anti-skid crash energy absorption equipment, anti-skid crash energy absorption equipment to be fixed on the engineering truck safe driving left and right sides on longeron by base plate 1.
Working process of the present utility model and principle as follows:
Anti-skid crash energy absorption equipment to be fixed on the engineering truck safe driving left and right sides on longeron by base plate 1; when engineering truck is turned on one's side; the anti-skid buffering energy-absorbing tooth 2 of part hammers into ground; effectively can organize and stop vehicle to slide along domatic; the anti-skid buffering energy-absorbing tooth 2 of part will cave inward along ring-type V groove 21 simultaneously; the buffering energy-absorbing rectangular pyramid 3 deformation buffer energy-absorbing of filling in it, significantly reduces Roll-Over Protective Structure and clashes into the vibrations produced, the personal safety of available protecting chaufeur.
Claims (2)
1. an anti-skid crash energy absorption equipment, it is characterized in that: be made up of base plate (1), several anti-skid buffering energy-absorbing tooth (2) and several buffering energy-absorbing rectangular pyramid (3), anti-skid buffering energy-absorbing tooth (2) is welded into rectangular pyramid shape by stalloy, its rectangular pyramid face is provided with ring-type V groove (21), buffering energy-absorbing rectangular pyramid (3) is filled in anti-skid buffering energy-absorbing tooth (2), and several anti-skid buffering energy-absorbing tooth (2) is fixed on base plate (1) successively.
2. the anti-skid crash energy absorption equipment of one according to claim 1, is characterized in that: the material of buffering energy-absorbing rectangular pyramid (3) is foamed aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683865.8U CN204236399U (en) | 2014-11-14 | 2014-11-14 | A kind of anti-skid crash energy absorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683865.8U CN204236399U (en) | 2014-11-14 | 2014-11-14 | A kind of anti-skid crash energy absorption equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236399U true CN204236399U (en) | 2015-04-01 |
Family
ID=52765936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683865.8U Expired - Fee Related CN204236399U (en) | 2014-11-14 | 2014-11-14 | A kind of anti-skid crash energy absorption equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347287A (en) * | 2016-10-26 | 2017-01-25 | 张二兵 | Fireproof and anti-falling portable life jacket |
-
2014
- 2014-11-14 CN CN201420683865.8U patent/CN204236399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347287A (en) * | 2016-10-26 | 2017-01-25 | 张二兵 | Fireproof and anti-falling portable life jacket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20161114 |