CN213203909U - Road guardrail for city planning - Google Patents
Road guardrail for city planning Download PDFInfo
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- CN213203909U CN213203909U CN202020611789.5U CN202020611789U CN213203909U CN 213203909 U CN213203909 U CN 213203909U CN 202020611789 U CN202020611789 U CN 202020611789U CN 213203909 U CN213203909 U CN 213203909U
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Abstract
The utility model discloses a road guardrail for city planning belongs to road guardrail technical field, the on-line screen storage device comprises a base, the base upper surface passes through bolt A and can dismantle with connecting plate A bottom surface outer wall to be connected, just connecting plate A lateral wall welding is at the support column lateral wall, the welding of support column lateral wall has connecting plate B, the draw-in groove has been seted up to connecting plate B upper surface, just draw-in groove open end outer wall passes through bolt B and can dismantle with apron bottom surface outer wall and be connected. The utility model discloses a thereby bolt through-hole cooperation bolt can be connected dismantling between base and the road surface, thereby can be connected dismantling between support column and the base through putting into support column simultaneously rotatory bolt A along the recess after that, thereby can dismantle the connection between apron and the connecting plate B with the both ends card income draw-in groove inside of link and rotatory bolt B afterwards, realized adopting the butt joint of card income formula, it is convenient with the installation to dismantle simultaneously, be fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a road guardrail, in particular to road guardrail is used in city planning.
Background
A guardrail for city planning is a traffic safety facility arranged at the outer side of a road shoulder, a traffic separation belt, a sidewalk curb and the like. The collision energy is absorbed through self-deformation or vehicle climbing, so that the driving direction of the vehicle is changed, the vehicle is prevented from going out of the road or entering an opposite lane, and the injury to passengers is reduced to the maximum extent.
1. The existing road guardrail for urban planning is inconvenient to detach and install and cannot be replaced independently, so that the maintenance efficiency of the road guardrail is seriously influenced; 2. the existing road guardrail for urban planning basically adopts jack type butt joint connection, so that the installation speed of the road guardrail is seriously slowed down; therefore, a road guardrail for city planning is proposed to solve the problems mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a thereby bolt through-hole cooperation bolt can be connected dismantling between base and the road surface, thereby can be connected dismantling between support column and the base through putting into support column simultaneously rotatory bolt A along the recess after that, thereby can dismantle the connection between apron and the connecting plate B with the both ends card income draw-in groove inside of link and rotatory bolt B afterwards, realized adopting the butt joint of card income formula, it is convenient with the installation to dismantle simultaneously, be fit for being extensively promoted and used.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of road guardrail is used in city planning, the on-line screen storage device comprises a base, the base upper surface can be dismantled with connecting plate A bottom surface outer wall through bolt A and is connected, just connecting plate A lateral wall welding is at the support column lateral wall, the welding of support column lateral wall has connecting plate B, the draw-in groove has been seted up to connecting plate B upper surface, just draw-in groove open end outer wall can be dismantled with apron bottom surface outer wall through bolt B and be connected.
Optionally, a connecting frame is inserted between the connecting plate B and the cover plate, and a slot is formed in the upper surface of the connecting frame.
Optionally, one end of a bolt C is inserted into the upper surface of the cover plate, and the other end of the bolt C penetrates through the connecting frame and is detachably connected with the upper surface of the connecting plate B.
Optionally, the upper surface of the base is provided with a plurality of bolt through holes, and the middle positions of the bolt through holes are detachably connected with the outer wall of the bottom surface of the support column through grooves formed in the middle positions of the bolt through holes.
The utility model has the advantages as follows:
1. the utility model discloses a thereby bolt through-hole cooperation bolt can be connected dismantling between base and the road surface, through put into support column simultaneously rotatory bolt A along the recess and can be connected dismantling between support column and the base, through the convenient installation of support column of seting up of recess, increased the slope intensity of support column simultaneously, realized the independent installation of support column and dismantled and need not the dismouting base, improved road guardrail's maintenance and maintenance efficiency.
2. The utility model discloses an inside the draw-in groove was gone into to the both ends card of link, thereby rotatory bolt B can dismantle the connection between apron and the connecting plate B after that, thereby can dismantle the connection between apron, link and the connecting plate B through rotatory bolt C afterwards, realized adopting the butt joint of bayonet type, avoided adopting the butt joint of jack type, shortened the installation time of road guardrail.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a road guardrail for city planning according to an embodiment of the present invention;
fig. 2 is a schematic view of a structure of a slot of a road guardrail for city planning according to an embodiment of the present invention;
fig. 3 is the utility model discloses a slot structure sketch map of road guardrail is used in city planning.
In the figure: 1. a base; 2. a groove; 3. a bolt A; 4. a bolt through hole; 5. a connecting plate A; 6. a connecting plate B; 7. a cover plate; 8. a card slot; 9. a bolt B; 10. a support pillar; 11. a connecting frame; 12. a slot; 13. and (4) a bolt C.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A road guardrail for city planning according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a pair of road guardrail is used in city planning, including base 1, the 1 upper surface of base passes through bolt A3 and can dismantle with connecting plate A5 bottom surface outer wall and be connected, just connecting plate A5 lateral wall welding is at support column 10 lateral wall, the welding of support column 10 lateral wall has connecting plate B6, draw-in groove 8 has been seted up to connecting plate B6 upper surface, just draw-in groove 8 open end outer wall can dismantle with apron 7 bottom surface outer wall through bolt B9 and be connected, through going into draw-in groove 8 with the both ends card of link 11 inside, thereby rotatory bolt B9 can dismantle the connection between apron 7 and the connecting plate B6, has realized the butt joint that adopts the card income formula.
Referring to fig. 1 and 3, a connecting frame 11 is inserted between the connecting plate B6 and the cover plate 7, and a slot 12 is formed in the upper surface of the connecting frame 11, so that a billboard or a poster can be inserted into the slot 12, thereby realizing the versatility of the road guardrail.
Referring to fig. 2 and 3, one end of a bolt C13 is inserted into the upper surface of the cover plate 7, and the other end of the bolt C13 penetrates through the connecting frame 11 and is detachably connected with the upper surface of the connecting plate B6, so that the cover plate 7, the connecting frame 11 and the connecting plate B6 can be detachably connected by rotating the bolt C13.
Referring to fig. 1, bolt through holes 4 are formed in the upper surface of the base 1, the number of the bolt through holes 4 is a plurality of, the middle positions of the bolt through holes 4 are detachably connected with the outer wall of the bottom surface of the support column 10 through grooves 2 formed in the middle positions, the support column 10 is conveniently installed through the grooves 2, and meanwhile, the inclination strength of the support column 10 is increased.
The embodiment of the utility model provides a road guardrail for city planning, when using, at first through 4 cooperation bolts of bolt through-hole to can dismantle the connection between base 1 and the road surface, then through putting into support column 10 along recess 2 and rotatory bolt A3 simultaneously can dismantle the connection between support column 10 and base 1, through seting up convenient support column 10's installation of recess 2, simultaneously increased the inclination intensity of support column 10, realized independent installation and dismantlement of support column 10 and need not dismouting base 1, through afterwards going into draw-in groove 8 inside with the both ends card of link 11, then rotatory bolt B9 can dismantle the connection between apron 7 and connecting plate B6, then through rotatory bolt C13 can be with apron 7, connect detachably between link 11 and the connecting plate B6, realized adopting the butt joint of card income formula, finally, the advertising board or the propaganda words can be inserted into the slot 12, so that the versatility of the road guardrail is realized.
It should be noted that the utility model relates to a road guardrail is used in city planning, including base 1, recess 2, bolt A3, bolt through-hole 4, connecting plate A5, connecting plate B6, apron 7, draw-in groove 8, bolt B9, support column 10, link 11, slot 12, bolt C13. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The utility model provides a road guardrail for city planning, includes base (1), its characterized in that: the base (1) upper surface passes through bolt A (3) and can dismantle with connecting plate A (5) bottom surface outer wall and be connected, just connecting plate A (5) lateral wall welding is at support column (10) lateral wall, the welding of support column (10) lateral wall has connecting plate B (6), draw-in groove (8) have been seted up to connecting plate B (6) upper surface, just draw-in groove (8) open end outer wall passes through bolt B (9) and can dismantle with apron (7) bottom surface outer wall and be connected.
2. The road guardrail for city planning of claim 1, wherein: a connecting frame (11) is inserted in the middle of the connecting plate B (6) and the cover plate (7), and a slot (12) is formed in the upper surface of the connecting frame (11).
3. The road guardrail for city planning of claim 1, wherein: the upper surface of the cover plate (7) is inserted with one end of a bolt C (13), and the other end of the bolt C (13) penetrates through the connecting frame (11) and is detachably connected with the upper surface of the connecting plate B (6).
4. The road guardrail for city planning of claim 1, wherein: the bolt through holes (4) are formed in the upper surface of the base (1), the number of the bolt through holes (4) is a plurality of, and the middle positions of the bolt through holes (4) are detachably connected with the outer wall of the bottom surface of the support column (10) through grooves (2) formed in the middle positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611789.5U CN213203909U (en) | 2020-04-21 | 2020-04-21 | Road guardrail for city planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611789.5U CN213203909U (en) | 2020-04-21 | 2020-04-21 | Road guardrail for city planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213203909U true CN213203909U (en) | 2021-05-14 |
Family
ID=75817890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020611789.5U Active CN213203909U (en) | 2020-04-21 | 2020-04-21 | Road guardrail for city planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213203909U (en) |
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2020
- 2020-04-21 CN CN202020611789.5U patent/CN213203909U/en active Active
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