CN101082206A - Safety guards and fixing arrangement - Google Patents
Safety guards and fixing arrangement Download PDFInfo
- Publication number
- CN101082206A CN101082206A CN 200610083650 CN200610083650A CN101082206A CN 101082206 A CN101082206 A CN 101082206A CN 200610083650 CN200610083650 CN 200610083650 CN 200610083650 A CN200610083650 A CN 200610083650A CN 101082206 A CN101082206 A CN 101082206A
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- Prior art keywords
- guardrail
- holder
- rail post
- established
- bolt
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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.)
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Abstract
The guardrail and fixed structure are characterized in that: the one body forming guardrail is pressed by plastic foamed materials and complex numbers of the emarginations and flanges are formed simultaneously. As the arc surfaces of the flanges having the one body forming reflection strips and tablets, the guardrail coats impact resistance layer while forming. The guardrail and fixed structure are characterized in that: it contains the guardrail which has upper and lower ends, the bolt hole and the fixed block of the penetration hole. The fixed seat has guardrail joint surface which has hole helping the bolt to fix the fixed block, guardrail and fixed seat. Set upper and lower edge surfaces on the joint surface. Set the lateral penetration hole on the fixed seat. The fixed seat has the railing column joint surface which helps it to fix with the railing column. Therefore, fix the railing column and the fixed seat firstly. Then, fix the guardrail and the fixed seat. Finally, fix all of them. The invention impacts resistance and is uneasy to fracture, which can improve the safety of the vehicle and the human. It can save construction person times, increases construction speed and reduce the cost.
Description
Technical field
The present invention relates to a kind of guardrail and fixed structure, refer to a kind ofly have impact-resistant guardrail especially by the plastic foam material extrusion is integrated, and can guardrail that be located at the road both sides is fully fixing, and have practical fast guardrail of easy construction and fixed structure innovation.
Background technology
By the guardrail fixed form of being located at the road both sides at present, be as shown in Figure 1, include guardrail 1, guardrail 1 is all made by metal material, the guardrail that metal material is made, and one comes the length meeting restricted, make to connect a little too much, cause the shortcoming that construction is numerous and diverse, delay man-hour, increase construction cost.Guardrail 1 is provided with bolt hole 10, and is provided with rail post 11, and this rail post 11 can be by cement; Or metal; Or timber etc. makes, and the rail post made from cement 11 is can corrosion not ideal.Suitable anti-for this guardrail is had again towards property, be to be folded with buffer stopper 12 in rail post 11 and 1 of guardrail, these buffer stopper 12 major parts are made by timber, to provide guardrail to produce suitable pooling feature, again with bolt 13 with guardrail 1, buffer stopper 12 and rail post 11 three's bolt integrators to form the safety barrier of road both sides.
The known person's of this kind shortcoming has:
1. guardrail 1 is made by metal material, the guardrail 1 that metal material is made, and itself lacks flexibility material, and is not only flexible when vehicular impact, and vehicle itself is also had suitable harm, forms the injurant of people, car safety.The guardrail that inferior person's metal material is made, the surface is difficult for applying reflecting strips or jewelry, must paint reflectorised paint, and reflectorised paint is subject to expose to the sun and rain and easily comes off, and loses the function of reflection alarming.
2. known guardrail fixing again all established wooden buffer stopper 12, promptly can degenerate because of wind and weather after wooden buffer stopper 12 uses a period of times, even therefore guardrail is not clashed into, also can face the problem of exchange buffering piece 12.
3. the road guardrails of both sides is when construction, and the combination of the three once need being constructed needs the more manpower of utilization, will improve construction cost, and construction is slow inconvenient.
For this reason, the present inventor, the long-pending design and the manufacturing experience of Related product are for many years studied at the shortcoming of preceding taking off known person, are invention this case.
For this reason, this case inventor, long-pending Study on Technology of plastics extrusion for many years and manufacturing experience, the spy is studied improvement again at the shortcoming of the guardrail of being located at road edge and first case, is invention this case.
Summary of the invention
The purpose of this invention is to provide a kind of have guardrail and fixed structure more shock-resistant and that have the reflection alarming effect.
Content of the present invention is achieved in that a kind of guardrail guardrail and fixed structure, it is characterized in that comprising: guardrail, guardrail is one-body molded by the plastic foam material extrusion, and be formed with a plurality of concave and flanges, then have integrated reflecting strips or sheet in the flange arc surface, make it have safe function reflective, shock-absorbing; And when guardrail is one-body molded, be coated with shock-resistant layer simultaneously, and make guardrail have more elasticity and be difficult for fracture characteristics through bump, improve security function;
A kind of guardrail and fixed structure is characterized in that comprising: guardrail, guardrail are established upper and lower end face and bolt hole; Fixed block, this fixed block is established through hole; Holder, holder are established the guardrail bonding surface, and bonding surface is established the hole, be beneficial to bolt fixed block, guardrail and holder are set firmly, and aforementioned bonding surface is established upper and lower edge face; Holder is established the side direction through hole again; Holder has the rail post bonding surface again, and being beneficial to holder can set firmly with rail post; So, rail post and holder can be gone ahead of the rest bolt admittedly, again guardrail and holder be fixed it, then again that guardrail, holder and rail post three bolt is solid, can form safety barrier of the present invention.
A kind of guardrail and fixed structure is characterized in that comprising: guardrail, guardrail are established upper and lower end face and bolt hole;
Fixed block, this fixed block is established through hole; Holder, holder have the guardrail bonding surface, and bonding surface is established the hole, be beneficial to bolt fixed block, guardrail and holder are set firmly, and aforementioned bonding surface is established upper and lower edge face; Holder is established the side direction through hole again; Establish the rail post perforating again, this perforating can be rail post and wears, and upper and lowerly respectively wears upper and lower retainer ring what rail post was positioned at aforementioned rail post perforating, and each with bolt tightly in rail post, holder and rail post can be set firmly;
So, rail post and holder can be gone ahead of the rest bolt admittedly, again guardrail and holder be fixed it, then again that guardrail, holder and rail post three bolt is solid, can form safety barrier of the present invention.
Advantage of the present invention is:
1. guardrail of the present invention and fixed structure, wherein guardrail is one-body molded by the plastic foam material extrusion, and forms reflecting strips or sheet in the appropriate location; And when the guardrail moulding, be coated with shock-resistant layer simultaneously, to improve the resistance to impact of guardrail, more easy fracture is not the design of a kind of people of raising, car safety.
2. guardrail of the present invention and fixed structure, wherein fixed structure is provided with holder, fixed block and rail post; Holder can set firmly with rail post in advance, then guardrail and holder is set firmly again, and both can save construction person-time, can accelerate speed of application again and reduce construction cost.
3. guardrail of the present invention and fixed structure, wherein holder is provided with the guardrail bonding surface, and bonding surface can be, and guardrail installs and bolt is consolidated it; Have rail post again and set firmly face, this rail post face of setting firmly can be the rail post bolt and establishes, so that guardrail, holder and rail post triplicity are integral the safety barrier of forming the road both sides.
Description of drawings
Fig. 1 is known exploded view.
Fig. 2 is guardrail embodiment of the present invention () sectional view.
Fig. 3 is guardrail embodiment of the present invention () stereogram.
Fig. 4 is guardrail embodiment of the present invention (a two) sectional view.
Fig. 5 is guardrail embodiment of the present invention (a two) stereogram.
Fig. 6 is guardrail embodiment of the present invention (a three) sectional view.
Fig. 7 is guardrail embodiment of the present invention (a four) sectional view.
Fig. 8 is guardrail embodiment of the present invention (a five) sectional view.
Fig. 9 is guardrail embodiment of the present invention (a six) sectional view.
Figure 10 is guardrail embodiment of the present invention (a seven) sectional view.
Figure 11 is the view of guardrail of the present invention when being hit.
Figure 12 is fixed structure embodiment of the present invention () exploded view.
Figure 13 is fixed structure embodiment of the present invention () sectional view.
Figure 14 is fixed structure embodiment of the present invention () constitutional diagram.
Figure 15 is the view that the embodiment of the invention () is connected shape.
Figure 16 is fixed structure embodiment of the present invention (a two) exploded view.
Figure 17 is fixed structure embodiment of the present invention (a two) constitutional diagram.
Figure 18 is the view that fixed structure embodiment of the present invention (two) is connected shape.
Figure 19 is the fixed block exploded view of fixed structure embodiment of the present invention (three).
Figure 20 is the view that fixed structure embodiment of the present invention (three) is connected shape.
The specific embodiment
So, can fully understand the present invention for making the auditor, it is as follows to depend on graphic explanation now:
As shown in Figures 2 and 3, be the embodiment () of guardrail of the present invention, show among the figure that the guardrail of present embodiment () is made by the plastic material extrusion is one-body molded, to form wavy guardrail 2.Wherein guardrail 2 is established a plurality of flanges 20, and these flange 20 formed recessed edge 21 of cooperation, can be in one-body molded reflecting strips or the sheet 3 (as Tu Shi and shown in Figure 3) that strip is arranged of the arc surface of this flange 20, establish upper and lower end face 22,23 again, and establish bolt hole 24, to make guardrail 2 jointly with more shock-resistant and reflection alarming effect.
Fig. 4 and shown in Figure 5 and for example, be the embodiment (two) of guardrail of the present invention, show among the figure, present embodiment (two) is to be derived and got by previous embodiment (), therefore follow embodiment () guardrail by the one-body molded wavy guardrail of making 2 of plastic material extrusion, and this guardrail 2 is also established a plurality of flanges 20 and recessed edge 21, can be provided with reflecting strips or sheet 3A in these flange 20 bolts, promptly can be made into the guardrail 2 with more shock-resistant and reflection alarming effect.
And for example shown in Figure 6, be the embodiment (three) of guardrail of the present invention, show among the figure that present embodiment (three) is to be derived and got by previous embodiment (two), and have the guardrail of same structure with embodiment (two), only present embodiment (three) is to be fitted with reflecting strips or sheet 3B at flange 20.
Fig. 7, Fig. 8, Fig. 9 and shown in Figure 10 for another example, be respectively embodiment (four), (five), (six) and (seven) of guardrail of the present invention, show among the figure, present embodiment (four), (five), (six) and (seven) are derived and are got by previous embodiment (), (two) and (three), and has the guardrail of same structure with aforementioned each embodiment, only embodiment (four), (five), (sixs') and (seven) guardrail is to be made by the material extrusion molding with fluorescent effect, therefore, and can be in order to avoid establish reflecting strips or sheet 3.
Moreover the guardrail of above-mentioned various embodiment, in the time of extrusion molding, and being coated with shock-resistant layer 4, this shock-resistant layer 4 can be individual layer (shown in Fig. 2～9); Or plural layer (as shown in figure 10), and this shock-resistant layer can any materials for it, wherein the preferably is a fiber; Or wire lath; Or plastic wire; Or metal sheet; Wire rod etc. all can, its purpose is to utilize this shock-resistant layer, makes guardrail not only have elasticity, has more to be difficult for breaking property.
Shown in Figure 12～15, the embodiment () for fixed structure of the present invention shows among the figure that the embodiment of this fixed structure () can use the guardrail 2 of aforementioned various embodiment, with the following assembly of arranging in pairs or groups.
Fixed block 5, fixed block 5 is established through hole 50, and medial surface 51 is the shape that cooperates guardrail 2, so that fixed block 5 can tightly be fitted with guardrail 2.
Thus, the present invention can go ahead of the rest bolt admittedly with rail post 7 and holder 6, then guardrail 2 and holder 6 is fixed again, and with guardrail 2, holder 6 and rail post 7 three's bolts admittedly, can form safety barrier of the present invention again, and having constructs reaches practical design easily fast.
Shown in Figure 16～18, the embodiment for fixed structure of the present invention shows among the figure for another example, and present embodiment (two) is to derive and get from previous embodiment (), and has the guardrail 2 and the fixed block 5 of same structure with embodiment ().
And the structure of the holder 6A of present embodiment (two) and previous embodiment () is roughly the same, unique difference is that holder 6A establishes rail post perforating 608, this perforating 608 can be rail post 7 and wears, and before rail post 7 wears aforementioned rail post perforating 608, need penetrate down earlier retainer ring 71, and be packed in rail post 7 with bolt 710, after treating that rail post 7 passes aforementioned rail post perforating 608, above again retainer ring 72 wears, and with bolt 720 packings it, holder 4A and rail post 7 can be set firmly.
Shown in Figure 19 and 20, be the embodiment of the invention (three), show among the figure, present embodiment (three) is to derive and get from previous embodiment () and (two), and reach guardrail 2 and fixed block 5 and the holder 6 that (two) have same structure with embodiment, unique difference is that fixed block 5A side can be provided with reflecting piece 52, to increase reflecting effect, the safety that improves guardrail.
To sum up refer to oldly, the present invention is provided with reflecting strips or sheet (or fluorescent bar or sheet) in guardrail, owing to can not come off, therefore, and makes this guardrail be located at the place that remote districts or mountain area do not have the illumination street lamp, through car light irradiation, will have splendid eye-catching reflection safety effect.
Aforementioned each embodiment guardrail all is one-body molded by the plastic foam material extrusion in addition, can utilize the characteristic of plastic material, and improve shock-resistant function.When vehicle collision, can make this guardrail have the elasticity shock-absorbing characteristic of (as shown in figure 11).Cause this guardrail to have the reflective function of light when dark, and the characteristic of reflective thing difficult drop-off, and utilize aforementioned vibration-absorbing function, then can improve Safety Design.
Claims (7)
1. guardrail guardrail and fixed structure is characterized in that comprising:
Guardrail, guardrail is one-body molded by the plastic foam material extrusion, and is formed with a plurality of concave and flanges, then has integrated reflecting strips or sheet in the flange arc surface, makes it have safe function reflective, shock-absorbing; And when guardrail is one-body molded, be coated with shock-resistant layer simultaneously, and make guardrail have more elasticity and be difficult for fracture characteristics through bump, improve security function.
2. guardrail and fixed structure is characterized in that comprising:
Guardrail, guardrail are established upper and lower end face and bolt hole;
Fixed block, this fixed block is established through hole;
Holder, holder are established the guardrail bonding surface, and bonding surface is established the hole, be beneficial to bolt fixed block, guardrail and holder are set firmly, and aforementioned bonding surface is established upper and lower edge face; Holder is established the side direction through hole again; Holder has the rail post bonding surface again, and being beneficial to holder can set firmly with rail post;
So, rail post and holder can be gone ahead of the rest bolt admittedly, again guardrail and holder be fixed it, then again that guardrail, holder and rail post three bolt is solid, can form safety barrier of the present invention.
3. guardrail and fixed structure is characterized in that comprising:
Guardrail, guardrail are established upper and lower end face and bolt hole;
Fixed block, this fixed block is established through hole;
Holder, holder have the guardrail bonding surface, and bonding surface is established the hole, be beneficial to bolt fixed block, guardrail and holder are set firmly, and aforementioned bonding surface is established upper and lower edge face; Holder is established the side direction through hole again; Establish the rail post perforating again, this perforating can be rail post and wears, and upper and lowerly respectively wears upper and lower retainer ring what rail post was positioned at aforementioned rail post perforating, and each with bolt tightly in rail post, holder and rail post can be set firmly;
So, rail post and holder can be gone ahead of the rest bolt admittedly, again guardrail and holder be fixed it, then again that guardrail, holder and rail post three bolt is solid, can form safety barrier of the present invention.
4. according to claim 2 or 3 described guardrail and fixed structures, the medial surface that it is characterized in that fixed block is the shape that cooperates the corresponding face of guardrail, so that fixed block can tightly be fitted with the face of guardrail.
5. according to claim 2 or 3 described guardrail and fixed structures, it is characterized in that the side of fixed block is provided with reflecting piece.
6. according to claim 2 or 3 described guardrail and fixed structures, it is characterized in that being formed with groove between the upper and lower edge face of holder and bonding surface, this groove is the upper and lower end face of guardrail can be inserted produce initial engaging, convenient construction.
7. according to described guardrail of claim 2 and fixed structure, it is characterized in that the rail post bonding surface of holder is provided with elongated hole and two limit walls, cooperating the high and low error of burying underground of rail post, and block post and can be the function that forward combines and have calibration with bonding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083650 CN101082206A (en) | 2006-06-02 | 2006-06-02 | Safety guards and fixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083650 CN101082206A (en) | 2006-06-02 | 2006-06-02 | Safety guards and fixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101082206A true CN101082206A (en) | 2007-12-05 |
Family
ID=38911969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610083650 Pending CN101082206A (en) | 2006-06-02 | 2006-06-02 | Safety guards and fixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101082206A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000127A1 (en) * | 2009-06-30 | 2011-01-06 | Cheng Fuyao | Guardrail and fixing device |
| CN102535334A (en) * | 2012-01-19 | 2012-07-04 | 湖南金鸿科技工业股份有限公司 | Corrugated guardrail plate |
| CN105178222A (en) * | 2015-08-29 | 2015-12-23 | 淮南联合大学 | Expressway protecting plate with wiring grooves |
| CN106592472A (en) * | 2017-01-22 | 2017-04-26 | 合肥饰界金属制品有限公司 | Road guardrail |
| CN106702926A (en) * | 2017-01-22 | 2017-05-24 | 合肥饰界金属制品有限公司 | Road guard railing |
| CN107246181A (en) * | 2017-08-18 | 2017-10-13 | 河南中土实业有限公司 | A kind of splicing enclosing for digging |
| CN113062247A (en) * | 2021-04-08 | 2021-07-02 | 朱剑霞 | Can be at highway rail guard of bradyseism when striking |
-
2006
- 2006-06-02 CN CN 200610083650 patent/CN101082206A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000127A1 (en) * | 2009-06-30 | 2011-01-06 | Cheng Fuyao | Guardrail and fixing device |
| CN102803613A (en) * | 2009-06-30 | 2012-11-28 | 郑福耀 | Guardrail and fixing device |
| CN102535334A (en) * | 2012-01-19 | 2012-07-04 | 湖南金鸿科技工业股份有限公司 | Corrugated guardrail plate |
| WO2013107203A1 (en) * | 2012-01-19 | 2013-07-25 | 湖南金鸿科技工业股份有限公司 | Wave-shaped guiderail panel |
| CN102535334B (en) * | 2012-01-19 | 2014-03-19 | 湖南金鸿科技工业股份有限公司 | Corrugated guardrail plate |
| CN105178222A (en) * | 2015-08-29 | 2015-12-23 | 淮南联合大学 | Expressway protecting plate with wiring grooves |
| CN106592472A (en) * | 2017-01-22 | 2017-04-26 | 合肥饰界金属制品有限公司 | Road guardrail |
| CN106702926A (en) * | 2017-01-22 | 2017-05-24 | 合肥饰界金属制品有限公司 | Road guard railing |
| CN107246181A (en) * | 2017-08-18 | 2017-10-13 | 河南中土实业有限公司 | A kind of splicing enclosing for digging |
| CN113062247A (en) * | 2021-04-08 | 2021-07-02 | 朱剑霞 | Can be at highway rail guard of bradyseism when striking |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20071205 |