CN214530390U - Road guardrail - Google Patents
Road guardrail Download PDFInfo
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- CN214530390U CN214530390U CN202120457855.2U CN202120457855U CN214530390U CN 214530390 U CN214530390 U CN 214530390U CN 202120457855 U CN202120457855 U CN 202120457855U CN 214530390 U CN214530390 U CN 214530390U
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Abstract
A highway guardrail comprises a basic guardrail structure, a reinforced guardrail structure and an anti-dazzle structure; the foundation guardrail structure comprises a first upright post, a first anti-blocking block and a first corrugated plate; one side of the first anti-blocking block is arranged on the first upright post, and the other side of the first anti-blocking block is arranged on the first corrugated plate; the reinforced guardrail structure comprises a second upright post, a second anti-blocking block and a second corrugated plate; one side of the second anti-blocking block is arranged on the second upright post, and the other side of the second anti-blocking block is arranged on the second corrugated plate; the second upright is fixedly inserted in the first upright, and the antiglare structure is inserted in the second upright. The utility model discloses a highway guardrail adopts and strengthens guardrail structure can realize promoting the buffering protective properties of highway guardrail to accomplish effective protection to oversize vehicle; meanwhile, an anti-dazzle structure is arranged on the reinforced guardrail structure, so that the integration of the highway guardrail and the anti-dazzle structure is realized, and the use amount of materials is reduced.
Description
Technical Field
The utility model relates to a guardrail technical field especially relates to a highway guardrail.
Background
Guardrails are arranged on two sides of a road mostly, so that a certain protection effect can be achieved, but the protection capability of the existing guardrails is mostly low, and especially effective protection on large vehicles is difficult to achieve; after the large-sized vehicle collides with the guardrail, the large-sized vehicle easily passes through the guardrail. Furthermore, the antiglare structure and the barrier structure are typically independent of each other, which consumes more material and increases cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides an above-mentioned technical problem, a highway guardrail is proposed.
The utility model provides a following technical scheme:
the utility model provides a road guardrail, which comprises a basic guardrail structure, a reinforced guardrail structure and an anti-dazzle structure;
the foundation guardrail structure comprises a first upright post, a first anti-blocking block and a first corrugated plate; one side of the first anti-blocking block is arranged on the first upright post, and the other side of the first anti-blocking block is arranged on the first corrugated plate;
the reinforced guardrail structure comprises a second upright post, a second anti-blocking block and a second corrugated plate; one side of the second anti-blocking block is arranged on the second upright post, and the other side of the second anti-blocking block is arranged on the second corrugated plate;
the second upright is fixedly inserted in the first upright, and the antiglare structure is inserted in the second upright.
In the above-mentioned road guardrail of the present invention, the first upright post is tubular, and the second upright post comprises a first tubular part and a second tubular part; the first cylinder part and the second cylinder part are coaxially connected, and the outer diameter of the first cylinder part is smaller than that of the second cylinder part;
the first tube part is inserted in the first upright post, and the second tube part is supported on the top surface of the first upright post.
In the above highway guardrail of the present invention, the first anti-blocking block comprises a first curved plate, a first connecting plate, a second connecting plate, a third connecting plate, a fourth connecting plate and a first mounting plate;
one side of the first curved plate is connected with the first connecting plate, and the other side of the first curved plate is connected with the second connecting plate; one side of the first mounting plate is connected with the third connecting plate, and the other side of the first mounting plate is connected with the fourth connecting plate;
the first connecting plate is connected with the third connecting plate; the second connecting plate is connected with the fourth connecting plate;
first curved plate installs on first stand, and first mounting panel is installed on first buckled plate.
In the above highway guardrail of the present invention, the base guardrail structure comprises a first screw, a first nut, a second screw and a second nut;
the first screw penetrates through the first curved plate and penetrates through the first upright column from the side surface of the first upright column; the first nut is in threaded connection with the first screw;
the second screw penetrates through the first curved plate and penetrates through the first upright column from the side surface of the first upright column; the second nut is in threaded connection with the second screw.
In the above highway guardrail of the present invention, the second anti-block comprises a second curved plate, a fifth connecting plate, a sixth connecting plate, a seventh connecting plate, an eighth connecting plate and a second mounting plate;
one side of the second curved plate is connected with the fifth connecting plate, and the other side of the second curved plate is connected with the sixth connecting plate; one side of the second mounting plate is connected with the seventh connecting plate, and the other side of the second mounting plate is connected with the eighth connecting plate;
the fifth connecting plate is connected with the seventh connecting plate; the sixth connecting plate is connected with the eighth connecting plate;
the second curved plate is installed on the second section of thick bamboo portion, and the second mounting panel is installed on the second buckled plate.
In the above-mentioned road guardrail of the present invention, the reinforced guardrail structure comprises a third screw, a third nut, a fourth screw and a fourth nut;
the third screw is arranged in the second curved plate in a penetrating way and penetrates through the second cylinder part from the side surface of the second cylinder part; the third nut is in threaded connection with the third screw;
the fourth screw is arranged in the second curved plate in a penetrating way and penetrates through the second cylinder part from the side surface of the second cylinder part; the fourth nut is in threaded connection with the fourth screw.
The utility model discloses in foretell highway guardrail, strengthen guardrail structure and still include fifth screw and fifth nut, the fifth screw is worn to locate in the second mounting panel to run through the second buckled plate, fifth nut threaded connection is on the fifth screw.
In the above highway guardrail of the utility model, the bottom of the first cylinder part is provided with a first bayonet; when the first barrel part is inserted into the first upright post, the first screw and the second screw are respectively clamped in the first bayonet.
In the above road guardrail of the present invention, the anti-dazzle structure comprises an anti-dazzle column, a support plate, a third cylinder part and an inclined support part;
the anti-dazzle column support is arranged on the support plate; the third cylinder part and the inclined strut part are respectively formed on the bottom surface of the supporting plate, and are respectively positioned on two sides of the supporting plate;
the bottom of the third cylinder part is provided with a second bayonet; the third screw and the fourth screw are respectively clamped in the second bayonet.
The utility model discloses a highway guardrail adopts and strengthens guardrail structure can realize promoting the buffering protective properties of highway guardrail to accomplish effective protection to oversize vehicle; meanwhile, an anti-dazzle structure is arranged on the reinforced guardrail structure, so that the integration of the highway guardrail and the anti-dazzle structure is realized, and the use amount of materials is reduced.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 shows a schematic structural view of a road barrier according to a preferred embodiment of the present invention;
FIG. 2 shows an enlarged partial schematic view of the A portion of the highway barrier shown in FIG. 1;
FIG. 3 shows a schematic structural view of a reinforcing guardrail structure of the highway guardrail shown in FIG. 1;
FIG. 4 shows an enlarged partial view of a portion B of the reinforced guardrail structure shown in FIG. 3;
FIG. 5 illustrates a schematic view of a first block of the base barrier structure of the highway barrier shown in FIG. 1;
FIG. 6 illustrates a schematic view of a connection structure of a base guard rail structure and a reinforcing guard rail structure of the highway guard rail shown in FIG. 1;
FIG. 7 is a partially enlarged view of a portion C of a connection structure of a base guard rail structure and a reinforcing guard rail structure of the highway guard rail shown in FIG. 6;
fig. 8 is a schematic view illustrating the structure of the dazzle prevention structure of the road guardrail shown in fig. 1.
Detailed Description
In order to make the technical solutions, technical objects, and technical effects of the present invention clearer, so as to enable those skilled in the art to understand and implement the present invention, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 8, fig. 1 is a schematic structural view illustrating a road guard rail according to a preferred embodiment of the present invention; FIG. 2 shows an enlarged partial schematic view of the A portion of the highway barrier shown in FIG. 1; FIG. 3 shows a schematic structural view of a reinforcing guardrail structure of the highway guardrail shown in FIG. 1; FIG. 4 shows an enlarged partial view of a portion B of the reinforced guardrail structure shown in FIG. 3; FIG. 5 illustrates a schematic view of a first block of the base barrier structure of the highway barrier shown in FIG. 1; FIG. 6 illustrates a schematic view of a connection structure of a base guard rail structure and a reinforcing guard rail structure of the highway guard rail shown in FIG. 1; FIG. 7 is a partially enlarged view of a portion C of a connection structure of a base guard rail structure and a reinforcing guard rail structure of the highway guard rail shown in FIG. 6; fig. 8 is a schematic view illustrating the structure of the dazzle prevention structure of the road guardrail shown in fig. 1. Specifically, the highway barrier includes a base barrier structure 10, a reinforcing barrier structure 20, and an anti-dazzle structure 700;
the base guard rail structure 10 includes a first post 100, a first block 200, and a first corrugation plate 300; one side of the first block 200 is mounted on the first upright post 100, and the other side of the first block 200 is mounted on the first corrugated plate 300;
the reinforcing guard rail structure 20 includes a second column 600, a second block 400, and a second corrugation plate 500; one side of the second anti-blocking block 400 is installed on the second upright column 600, and the other side of the second anti-blocking block 400 is installed on the second corrugated plate 500;
In the above technical solution, the basic guardrail structure 10 is a road guardrail structure generally adopted at present, and on the basis of the basic guardrail structure 10, the reinforced guardrail structure 20 is adopted to improve the buffering and protecting performance of the road guardrail and effectively protect large vehicles; meanwhile, the anti-dazzle structure 700 is installed on the reinforced guardrail structure 20, so that the integration of the highway guardrail and the anti-dazzle structure is realized, and the use amount of materials is reduced. It can be understood that, in the above technical solution, there may be a plurality of first columns 100, a plurality of first anti-blocking blocks 200 are correspondingly disposed, and a plurality of first columns 100 are connected to the first corrugated plate 300 through the corresponding first anti-blocking blocks 200. Similarly, there may be a plurality of second vertical pillars 600, a plurality of second anti-blocking blocks 400 are correspondingly disposed, and a plurality of second vertical pillars 600 are connected to the second corrugated plate 500 through the corresponding second anti-blocking blocks 400.
Further, the first column 100 is cylindrical, and the second column 600 includes a first cylindrical portion 620 and a second cylindrical portion 610; the first cylindrical part 620 and the second cylindrical part 610 are coaxially connected, and the outer diameter of the first cylindrical part 620 is smaller than that of the second cylindrical part 610;
the first tube part 620 is inserted into the first column 100, and the second tube part 610 is supported on the top surface of the first column 100.
Through the structure of the second upright column 600, the fixed connection of the basic guardrail structure 10 and the reinforced guardrail structure 20 can be realized; meanwhile, by adopting the structure of the reinforced guardrail structure 20, a plurality of reinforced guardrail structures 20 can be stacked and installed together on the basic guardrail structure 10.
Further, the first anti-blocking block 200 includes a first curved plate 210, a first connecting plate 220, a second connecting plate 230, a third connecting plate 240, a fourth connecting plate 250, and a first mounting plate 260;
one side of the first curved plate 210 is connected to the first connecting plate 220, and the other side of the first curved plate 210 is connected to the second connecting plate 230; one side of the first mounting plate 260 is connected to the third connecting plate 240, and the other side of the first mounting plate 260 is connected to the fourth connecting plate 250;
the first connecting plate 220 and the third connecting plate 240 are connected; the second connection plate 230 and the fourth connection plate 250 are connected;
the first curved plate 210 is mounted on the first upright 100, and the first mounting plate 260 is mounted on the first corrugated plate 300.
Through the connection mode of first curved plate 210, first connecting plate 220, second connecting plate 230, third connecting plate 240, fourth connecting plate 250 and first mounting panel 260, the cross-section of first hinder piece 200 is roughly the hexagon, and this makes first hinder piece 200 can take place the deformation when bearing the effort, realizes the cushioning effect.
Further, the base guard rail structure 10 includes a first screw 810, a first nut 910, a second screw 820, and a second nut 920;
the first screw 810 is inserted into the first curved plate 210 and penetrates the first upright 100 from the side of the first upright 100; a first nut 910 is screwed on the first screw 810;
the second screw 820 is inserted into the first curved plate 210 and penetrates the first upright 100 from the side of the first upright 100; a second nut 920 is threaded onto the second screw 820.
Here, the first curved plate 210 is fixedly and firmly attached to the first vertical column 100 by the engagement of the first screw 810, the first nut 910, the second screw 820 and the second nut 920.
Further, the second anti-snag block 400 includes a second curved plate 410, a fifth connecting plate 420, a sixth connecting plate 430, a seventh connecting plate 440, an eighth connecting plate 450, and a second mounting plate 460;
one side of the second curved plate 410 is connected to the fifth connecting plate 420, and the other side of the second curved plate 410 is connected to the sixth connecting plate 430; one side of the second mounting plate 460 is connected with the seventh connecting plate 440, and the other side of the second mounting plate 460 is connected with the eighth connecting plate 450;
the fifth connecting plate 420 and the seventh connecting plate 440 are connected; the sixth connecting plate 430 is connected with the eighth connecting plate 450;
the second curved plate 410 is mounted on the second cylinder portion 610, and the second mounting plate 460 is mounted on the second corrugation plate 500.
Further, the reinforcing guardrail structure 20 includes a third screw 830, a third nut 930, a fourth screw 840, and a fourth nut 940;
a third screw 830 inserted through the second curved plate 410 and penetrating the second tube 610 from the side surface of the second tube 610; a third nut 930 is screwed on the third screw 830;
a fourth screw 840 is inserted into the second curved plate 410 and inserted through the second tube 610 from the side surface of the second tube 610; the fourth nut 940 is screwed to the fourth screw 840.
Here, the second curved plate 410 is fixedly attached to the second tube portion 610 by engagement of the third screw 830, the third nut 930, the fourth screw 840, and the fourth nut 940.
The reinforcing guardrail structure 20 further includes a fifth screw 850 and a fifth nut 950, the fifth screw 850 is inserted into the second mounting plate 460 and penetrates the second corrugation plate 500, and the fifth nut 950 is threadedly coupled to the fifth screw 850.
The bottom of the first barrel part 620 is provided with a first bayonet 621; when the first tube part 620 is inserted into the first column 100, the first screw 810 and the second screw 820 are respectively engaged with the first bayonet 621.
The orientation of the reinforced guard rail structure 20 can be limited by the cooperation of the first and second screws 810 and 820, respectively, with the first bayonet 621.
Further, the dazzle prevention structure 700 includes a dazzle prevention post 740, a support plate 720, a third cylinder 710, and a slant support portion 730;
the anti-dazzle column 740 is supported and arranged on the support plate 720; the third cylinder part 710 and the diagonal-bracing part 730 are respectively formed on the bottom surface of the support plate 720, and the third cylinder part 710 and the diagonal-bracing part 730 are respectively located at both sides of the support plate 720;
the bottom of the third barrel part 710 is provided with a second bayonet 711; the third and fourth screws 830 and 840 are respectively engaged with the second engaging openings 711.
Through the cooperation of third screw 830 and fourth screw 840 with second bayonet 711 respectively, can realize the restriction to anti-dazzle structure 700 orientation, in this embodiment, through the restriction to anti-dazzle structure 700 orientation for diagonal portion 730 is perpendicular with first buckled plate 300 extending direction, and diagonal portion 730 also can play certain buffering supporting role when first buckled plate 300 bears the vehicle striking of out of control.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (9)
1. A highway guardrail is characterized by comprising a basic guardrail structure (10), a reinforced guardrail structure (20) and an anti-dazzle structure (700);
the foundation guardrail structure (10) comprises a first upright post (100), a first anti-blocking block (200) and a first corrugated plate (300); one side of the first anti-blocking block (200) is arranged on the first upright post (100), and the other side of the first anti-blocking block (200) is arranged on the first corrugated plate (300);
the reinforced guardrail structure (20) comprises a second upright post (600), a second anti-blocking block (400) and a second corrugated plate (500); one side of the second anti-blocking block (400) is arranged on the second upright post (600), and the other side of the second anti-blocking block (400) is arranged on the second corrugated plate (500);
the second pillar (600) is fixedly inserted in the first pillar (100), and the dazzle prevention structure (700) is inserted in the second pillar (600).
2. The highway guardrail of claim 1 wherein the first upright (100) is cylindrical and the second upright (600) comprises a first cylindrical portion (620) and a second cylindrical portion (610); the first cylindrical part (620) and the second cylindrical part (610) are coaxially connected, and the outer diameter of the first cylindrical part (620) is smaller than that of the second cylindrical part (610);
the first tube section (620) is inserted into the first column (100), and the second tube section (610) is supported on the top surface of the first column (100).
3. The highway guardrail of claim 2 wherein the first block (200) comprises a first curved plate (210), a first connecting plate (220), a second connecting plate (230), a third connecting plate (240), a fourth connecting plate (250) and a first mounting plate (260);
one side of the first curved plate (210) is connected with the first connecting plate (220), and the other side of the first curved plate (210) is connected with the second connecting plate (230); one side of the first mounting plate (260) is connected with the third connecting plate (240), and the other side of the first mounting plate (260) is connected with the fourth connecting plate (250);
the first connecting plate (220) is connected with the third connecting plate (240); the second connecting plate (230) is connected with the fourth connecting plate (250);
the first curved plate (210) is mounted on the first upright (100), and the first mounting plate (260) is mounted on the first corrugated plate (300).
4. A road barrier as claimed in claim 3, characterised in that the base barrier structure (10) comprises a first screw (810), a first nut (910), a second screw (820) and a second nut (920);
the first screw (810) penetrates through the first curved plate (210) and penetrates through the first upright column (100) from the side surface of the first upright column (100); a first nut (910) is screwed on the first screw (810);
the second screw (820) penetrates through the first curved plate (210) and penetrates through the first upright column (100) from the side surface of the first upright column (100); a second nut (920) is threaded onto the second screw (820).
5. The highway guardrail of claim 4 wherein the second block (400) comprises a second curved plate (410), a fifth connecting plate (420), a sixth connecting plate (430), a seventh connecting plate (440), an eighth connecting plate (450) and a second mounting plate (460);
one side of the second curved plate (410) is connected with the fifth connecting plate (420), and the other side of the second curved plate (410) is connected with the sixth connecting plate (430); one side of the second mounting plate (460) is connected with the seventh connecting plate (440), and the other side of the second mounting plate (460) is connected with the eighth connecting plate (450);
the fifth connecting plate (420) is connected with the seventh connecting plate (440); the sixth connecting plate (430) is connected with the eighth connecting plate (450);
the second curved plate (410) is attached to the second tube (610), and the second attachment plate (460) is attached to the second corrugated plate (500).
6. The highway guardrail according to claim 5, characterized in that the reinforcing guardrail structure (20) comprises a third screw (830), a third nut (930), a fourth screw (840) and a fourth nut (940);
a third screw (830) inserted into the second curved plate (410) and penetrating the second tube (610) from the side surface of the second tube (610); a third nut (930) is screwed on the third screw (830);
a fourth screw (840) inserted into the second curved plate (410) and penetrating the second tube (610) from the side surface of the second tube (610); the fourth nut (940) is screwed on the fourth screw (840).
7. The highway barrier according to claim 6, characterized in that the reinforcing guardrail structure (20) further comprises a fifth screw (850) and a fifth nut (950), the fifth screw (850) being inserted into the second mounting plate (460) and penetrating the second corrugation plate (500), the fifth nut (950) being screwed onto the fifth screw (850).
8. The highway guardrail according to any one of claims 4-7, wherein the bottom of the first cylindrical portion (620) is provided with a first bayonet (621); when the first barrel part (620) is inserted into the first upright post (100), the first screw (810) and the second screw (820) are respectively clamped in the first bayonet (621).
9. The road guardrail according to claim 6 or 7, wherein the dazzle prevention structure (700) comprises a dazzle prevention post (740), a support plate (720), a third tube part (710), and a slant support part (730);
the anti-dazzle column (740) is supported and arranged on the supporting plate (720); the third cylinder part (710) and the inclined support part (730) are respectively formed on the bottom surface of the support plate (720), and the third cylinder part (710) and the inclined support part (730) are respectively positioned at two sides of the support plate (720);
a second bayonet (711) is arranged at the bottom of the third cylinder part (710); the third screw (830) and the fourth screw (840) are respectively clamped in the second clamping opening (711).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120457855.2U CN214530390U (en) | 2021-03-03 | 2021-03-03 | Road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120457855.2U CN214530390U (en) | 2021-03-03 | 2021-03-03 | Road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214530390U true CN214530390U (en) | 2021-10-29 |
Family
ID=78258885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120457855.2U Active CN214530390U (en) | 2021-03-03 | 2021-03-03 | Road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214530390U (en) |
-
2021
- 2021-03-03 CN CN202120457855.2U patent/CN214530390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of highway guardrail Effective date of registration: 20230515 Granted publication date: 20211029 Pledgee: Bank of China Limited Wuhan Hanyang sub branch Pledgor: Wuhan Jingjie Heavy Engineering Co.,Ltd. Registration number: Y2023980040504 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |