CN212200189U - Adjustable road guardrail - Google Patents
Adjustable road guardrail Download PDFInfo
- Publication number
- CN212200189U CN212200189U CN202020648148.7U CN202020648148U CN212200189U CN 212200189 U CN212200189 U CN 212200189U CN 202020648148 U CN202020648148 U CN 202020648148U CN 212200189 U CN212200189 U CN 212200189U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- telescopic link
- base
- spliced pole
- horizontal pole
- 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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Abstract
The utility model provides a road guardrail with adjustable, including spliced pole, guardrail horizontal pole, guardrail montant, telescopic link and fixed bolt, be equipped with a plurality of guardrail horizontal pole between the spliced pole, adopt rotatable coupling between guardrail horizontal pole and the spliced pole, be equipped with a plurality of guardrail montant between the guardrail horizontal pole, the lower extreme of spliced pole is equipped with the telescopic link, the below of telescopic link is equipped with the base, the lower extreme of telescopic link is located the inside of base, be equipped with the fixed bolt that is used for fixed telescopic link height on the base. Compared with the prior art, the telescopic rod and the base are designed, and the height of the road guardrail can be adjusted as required through the matching among the open groove, the limiting hole, the limiting groove and the fixing bolt; connecting plates and connecting holes are designed on two sides of the guardrail cross rod, and the guardrail cross rod is fixed by a mode that the connecting holes penetrate through the connecting columns, so that the guardrail cross rod can rotate around the connecting columns, and the angle of the road guardrail can be adjusted.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a road traffic equipment technical field, in particular to road guardrail with adjustable.
[ background of the invention ]
The road guardrail is a traffic guardrail which is often called at ordinary times, also can be a road isolation guardrail and a road guardrail net, is a guardrail which is common on roads, is generally used on two sides of the roads or in the middle of wide roads, and aims to warn passing vehicles and pedestrians to pay attention to traffic safety.
Among the prior art, the structure of road guardrail is fixed mostly, is difficult to adjust in aspects such as height and angle, when the road of some special environment, can be according to the change of surrounding environment, need use the road guardrail of co-altitude or different angles, because road guardrail's height and angle are fixed, therefore often need the road guardrail of a plurality of co-altitude or co-angles to change to cause complex operation and the extravagant problem of resource.
[ Utility model ] content
An object of the utility model is to provide a road guardrail with adjustable to overcome the not enough of road guardrail structure among the prior art fixed.
In order to achieve the above object, the utility model provides a following technical scheme:
the application discloses road guardrail with adjustable, including spliced pole, guardrail horizontal pole, guardrail montant, telescopic link, base and fixed bolt, be equipped with a plurality of guardrail horizontal pole between the spliced pole, but adopt rotatable coupling between guardrail horizontal pole and the spliced pole, be equipped with a plurality of guardrail montant between the guardrail horizontal pole, the lower extreme of spliced pole is equipped with the telescopic link, the below of telescopic link is equipped with the base, the lower extreme of telescopic link is located the inside of base, be equipped with the fixed bolt that is used for fixed telescopic link height on the base.
Preferably, the middle part of the base is provided with a slot which is convenient for the telescopic rod to move, the inner diameter of the slot is matched with the outer diameter of the telescopic rod, and the lower end of the telescopic rod is positioned in the slot.
Preferably, a plurality of limiting holes are formed in the side wall of the groove, the limiting holes are vertically arranged at equal intervals, a limiting groove is formed in the side wall of the lower portion of the telescopic rod, the inner diameter of each limiting hole is consistent with that of the limiting groove, and the inner diameter of each limiting hole is larger than the outer diameter of the fixing bolt.
Preferably, a fixing plate is arranged above the base, an elastic rope is arranged on the fixing plate, the other end of the elastic rope is connected with the fixing bolt, and a fastening sleeve is arranged at the joint of the elastic rope and the fixing plate.
Preferably, the guardrail cross rod comprises a guardrail main body, connecting plates and connecting holes, the connecting plates are arranged on two sides of the guardrail main body, the connecting holes are formed in the middle of the connecting plates, the inner diameter of each connecting hole is larger than the outer diameter of each connecting column, a limiting ring is arranged on the lower portion of each connecting column, and the outer diameter of each limiting ring is larger than the inner diameter of each connecting hole.
The utility model has the advantages that: compared with the prior art, the utility model provides a pair of road guardrail with adjustable, it is rational in infrastructure:
(1) the telescopic rod and the base are designed, and the height of the road guardrail can be adjusted as required through the matching of the open slot, the limiting hole, the limiting slot and the fixing bolt;
(2) connecting plates and connecting holes are designed on two sides of the guardrail cross rod, and the guardrail cross rod is fixed by a mode that the connecting holes penetrate through the connecting columns, so that the guardrail cross rod can rotate around the connecting columns, and the angle of the road guardrail can be adjusted.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of an adjustable road guardrail of the present invention;
FIG. 2 is a schematic view of the telescopic rod and the base part of the present invention;
fig. 3 is a schematic structural view of the guardrail cross bar of the present invention.
In the figure: 1-connecting column, 11-limiting ring, 2-guardrail cross bar, 21-guardrail theme, 22-connecting plate, 23-connecting hole, 3-guardrail vertical bar, 4-telescopic rod, 41-limiting groove, 5-base, 51-limiting hole, 52-slotting, 6-fixing bolt, 61-elastic rope, 62-fastening sleeve and 63-fixing plate.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1 to 3, the embodiment of the utility model provides a road guardrail with adjustable, including spliced pole 1, guardrail horizontal pole 2, guardrail montant 3, telescopic link 4, base 5 and fixing bolt 6, be equipped with a plurality of guardrail horizontal pole 2 between the spliced pole 1, adopt rotatable coupling between guardrail horizontal pole 2 and the spliced pole 1, be equipped with a plurality of guardrail montant 3 between the guardrail horizontal pole 2, the lower extreme of spliced pole 1 is equipped with telescopic link 4, the below of telescopic link 4 is equipped with base 5, the lower extreme of telescopic link 4 is located base 5's inside, be equipped with fixing bolt 6 that is used for fixed telescopic link 4 height on the base 5.
The middle part of the base 5 is provided with a slot 52 which is convenient for the telescopic rod 4 to move, the inner diameter of the slot 52 is matched with the outer diameter of the telescopic rod 4, and the lower end of the telescopic rod 4 is positioned in the slot 52. Be equipped with a plurality of spacing hole 51 on slotted 52's the lateral wall, be equidistant vertical arrangement between the spacing hole 51, be equipped with spacing groove 41 on the lower part lateral wall of telescopic link 4, spacing hole 51's internal diameter size with spacing groove 41's internal diameter size is unanimous, spacing hole 51's internal diameter is greater than fixing bolt 6's external diameter.
A fixing plate 63 is arranged above the base 5, an elastic rope 61 is arranged on the fixing plate 63, the other end of the elastic rope 61 is connected with the fixing bolt 6, and a fastening sleeve 62 is arranged at the joint of the elastic rope 61 and the fixing plate 63. Guardrail horizontal pole 2 includes guardrail main part 21, connecting plate 22 and connecting hole 23, the both sides of guardrail main part 21 are equipped with connecting plate 22, the middle part of connecting plate 22 is equipped with connecting hole 23, the internal diameter of connecting hole 23 is greater than the external diameter of spliced pole 1, the lower part of spliced pole 1 is equipped with spacing ring 11, the external diameter of spacing ring 11 is greater than the internal diameter of connecting hole 23.
The utility model discloses the working process:
the utility model relates to an adjustable road guardrail in the course of the work, when needing to carry on the height adjustment, only need to extract the fixed bolt 6 below the spliced pole 1, choose the spacing hole 51 of suitable height, move the telescopic link 4 to the corresponding height, make the height of the spacing groove 41 unanimous with the height of the spacing hole 51, insert the fixed bolt 6 into spacing hole 51 and spacing groove 41 and fix again, thus finish the height adjustment; when the angle is adjusted, the angle direction of the road guardrail can be changed by rotating the guardrail cross rod 2 along the connecting column 1.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. An adjustable road guardrail which is characterized in that: including spliced pole (1), guardrail horizontal pole (2), guardrail montant (3), telescopic link (4), base (5) and fixing bolt (6), be equipped with a plurality of guardrail horizontal pole (2) between spliced pole (1), adopt rotatable coupling between guardrail horizontal pole (2) and spliced pole (1), be equipped with a plurality of guardrail montant (3) between guardrail horizontal pole (2), the lower extreme of spliced pole (1) is equipped with telescopic link (4), the below of telescopic link (4) is equipped with base (5), the lower extreme of telescopic link (4) is located the inside of base (5), be equipped with fixing bolt (6) that are used for fixed telescopic link (4) height on base (5).
2. An adjustable roadway barrier as recited in claim 1, wherein: the middle part of the base (5) is provided with a slot (52) which is convenient for the telescopic rod (4) to move, the inner diameter of the slot (52) is matched with the outer diameter of the telescopic rod (4), and the lower end of the telescopic rod (4) is positioned in the slot (52).
3. An adjustable roadway barrier as recited in claim 2, wherein: be equipped with a plurality of spacing hole (51) on the lateral wall of fluting (52), be equidistant vertical the arranging between spacing hole (51), be equipped with spacing groove (41) on the lower part lateral wall of telescopic link (4), the internal diameter size of spacing hole (51) with the internal diameter size of spacing groove (41) is unanimous, the internal diameter of spacing hole (51) is greater than the external diameter of fixing bolt (6).
4. An adjustable roadway barrier as recited in claim 1, wherein: base (5) top is equipped with fixed plate (63), be equipped with elasticity rope (61) on fixed plate (63), the other end of elasticity rope (61) with fixing bolt (6) are connected, the junction of elasticity rope (61) and fixed plate (63) is equipped with adapter sleeve (62).
5. An adjustable roadway barrier as recited in claim 1, wherein: guardrail horizontal pole (2) are including guardrail main part (21), connecting plate (22) and connecting hole (23), the both sides of guardrail main part (21) are equipped with connecting plate (22), the middle part of connecting plate (22) is equipped with connecting hole (23), the internal diameter of connecting hole (23) is greater than the external diameter of spliced pole (1), the lower part of spliced pole (1) is equipped with spacing ring (11), the external diameter of spacing ring (11) is greater than the internal diameter of connecting hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648148.7U CN212200189U (en) | 2020-04-26 | 2020-04-26 | Adjustable road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648148.7U CN212200189U (en) | 2020-04-26 | 2020-04-26 | Adjustable road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212200189U true CN212200189U (en) | 2020-12-22 |
Family
ID=73826805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020648148.7U Expired - Fee Related CN212200189U (en) | 2020-04-26 | 2020-04-26 | Adjustable road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212200189U (en) |
-
2020
- 2020-04-26 CN CN202020648148.7U patent/CN212200189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201222 |