CN115233594B - Urban road combined type traffic guard rail - Google Patents
Urban road combined type traffic guard rail Download PDFInfo
- Publication number
- CN115233594B CN115233594B CN202210992752.5A CN202210992752A CN115233594B CN 115233594 B CN115233594 B CN 115233594B CN 202210992752 A CN202210992752 A CN 202210992752A CN 115233594 B CN115233594 B CN 115233594B
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- Prior art keywords
- plate
- water
- top end
- fixedly connected
- bottom plate
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses an urban road combined traffic guard rail, which belongs to the field of guard rails and comprises a water base used for being connected with the ground; a plurality of bar members connected with the top end surface of the water receiving base; the roof that is used for with a plurality of railing spare top links to each other, the water receiving base specifically includes: bottom plate and bench, bottom plate top face corner is equipped with the screw, and the bottom plate passes through the screw fixation subaerial, the bench is fixed in the intermediate position of bottom plate top face, and the bench top face intermediate position has seted up a plurality of screw hole along length direction, a plurality of railing piece bottom one-to-one in a plurality of screw hole, the rectangular channel has been seted up to the bottom plate bottom face, and the inside one side border fixedly connected with a plurality of hang plates that side by side of rectangular channel, bench both sides face is equipped with the connecting piece, and bench top face one side border is equipped with the water retaining piece. According to the invention, dirty water can be guided out on the premise of not affecting pedestrians through the water receiving base.
Description
Technical Field
The invention relates to a protective fence, in particular to a combined type traffic protective fence for an urban road.
Background
The ground tram is mixed in urban roads, and corresponding guard rails are required to be installed on two sides of the road in order to improve the safety of pedestrians on two sides of the road.
The guard rail is divided into a rigid guard rail, a semi-rigid guard rail and a flexible guard rail according to mechanical characteristics. The upright post is a part of the guardrail and is also one of key components for determining the performance of the guardrail. The stand is fixed on the ground of road both sides, in order to improve stability, can connect stand and ground through the base, but, urban road needs regularly to spill, and one of them watering mode is with subaerial dust and debris wash the both sides to the road, if select with the base fixed stand, then can block the dirty water that carries dust and debris for dirty water keeps on leaving the road and influences the urban volume, if not select the base directly to fix the stand subaerial, can make dirty water pass the pedestrian of overshooting both sides easily again, pollute the shoes of pedestrian, how to derive dirty water under the prerequisite that does not influence the pedestrian is the problem that prior art needs to solve.
Accordingly, a person skilled in the art provides an urban road combined traffic guard rail to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide an urban road combined traffic guard rail, which can lead dirty water out on the premise of not influencing pedestrians through a water receiving base so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an urban road combination traffic guard rail comprising:
a water-receiving base for connection to the ground;
a plurality of bar members connected with the top end surface of the water receiving base;
and the top plate is used for being connected with the top ends of the plurality of railing pieces.
As a further scheme of the invention: the water receiving base specifically comprises: bottom plate and bench, wherein, bottom plate terminal surface corner is equipped with the screw, and the bottom plate passes through the screw fixation subaerial, the bench is fixed in the intermediate position of bottom plate terminal surface, and bench top terminal surface intermediate position has seted up a plurality of screw hole along length direction, a plurality of railing piece bottom one-to-one in a plurality of screw hole, the rectangular channel has been seted up to the bottom plate terminal surface, and the inside one side border fixedly connected with a plurality of hang plates that side by side of rectangular channel, bench both sides face is equipped with the connecting piece, and bench top terminal surface one side border is equipped with the water retaining piece.
As still further aspects of the invention: the included angle between the inclined plate and the inner wall of the rectangular groove is thirty degrees, and the distance between every two adjacent inclined plates is five centimeters.
As still further aspects of the invention: the number of the connecting pieces is four, every two connecting pieces are symmetrically arranged on two side surfaces of the bench, the connecting pieces comprise open slots formed in the side surfaces of the bench, repulsive slots communicated with the open slots are formed in one sides of the open slots, first magnets are embedded in one side inner walls of the repulsive slots, sliding plates matched with the repulsive slots are connected in a sliding mode, second magnets are fixedly connected to one side surface of each sliding plate close to each first magnet, the second magnets and the first magnets are oppositely placed to repel each other, butt joint columns are fixedly connected to the other side surface of each sliding plate, one ends of the butt joint columns penetrate through the open slots, butt joint connectors are formed in one ends of the butt joint columns on the connecting pieces, and butt joint connectors matched with the butt joint connectors are formed in one ends of the butt joint columns on the connecting pieces.
As still further aspects of the invention: the outer side surface of the sliding plate is embedded with a plurality of movable balls, and the balls are contacted with the inner side surface of the repulsive force groove.
As still further aspects of the invention: the water baffle specifically comprises: the inserting plate is fixed at one side edge of the top end face of the ladder table, the bottom end face of the baffle is provided with a slot, and the inserting plate is inserted into the slot.
As still further aspects of the invention: the top fixedly connected with arc of baffle, and the lateral surface of arc is the manger plate face, the medial surface of arc is the sputtering face, and the convex surface of arc is kept away from the bar spare.
As still further aspects of the invention: a plurality of buffer plates are fixedly connected to one side face of the inserting plate along the length direction, the buffer plates are correspondingly clamped in strip-shaped clamping grooves formed in the side face of the inserting groove, and the width of each buffer plate is gradually reduced from top to bottom.
As still further aspects of the invention: the railing piece specifically includes: the stand, the bottom fixedly connected with screw thread head of stand is used for being connected with the water receiving base, and the top fixedly connected with round pin post of stand is used for being connected with the roof, the lateral surface fixedly connected with of stand a plurality of evenly distributed's stiffening rib, and the outside of stiffening rib cup joints fixedly has the silica gel section of thick bamboo.
As still further aspects of the invention: the bottom of roof corresponds the position of stand and has seted up first circular slot, and the top in first circular slot has seted up the second circular slot, the stand inserts first circular slot and support at first circular slot roof, and the stand lateral surface top has seted up the ring channel, the position fixedly connected with of first circular slot inner wall top corresponds the ring channel rather than assorted annular card strip, and inside annular card strip card goes into the ring channel, the round pin post top runs through the second circular slot.
Compared with the prior art, the invention has the beneficial effects that:
1. the rectangular groove is formed in the bottom plate, when dust and sundries are flushed to the bottom plate by water flow of the sprinkler, the water flow carrying the dust and the sundries enters from the rectangular groove, and the inclined plate is arranged to redirect the water flow of dirty water, so that the water flow direction is not perpendicular to the bottom plate and is flushed to pedestrians, but obliquely flows out to one side, and the dirty water is led out by the whole process, and meanwhile, the dirty water is prevented from being flushed to shoes of the pedestrians.
2. When dirty water is flushed, in order to prevent the dirty water from turning over from the upper part of the bottom plate, the water retaining piece is arranged on the top end surface of the stair platform, so that the dirty water is effectively blocked and prevented from crossing the bottom plate to pollute clothes of pedestrians.
3. The top end of the baffle of the water baffle is provided with the arc-shaped plate, the arc-shaped plate is provided with two surfaces, namely a water baffle surface and a sputtering surface, the water baffle surface can block dirty water which is sputtered upwards when dirty water impacts the baffle, the surface of the upright post facing to a road contacts more dust, when the user encounters rainy days, rainwater vertically falls on the sputtering surface to splash, and the sputtering direction of water drops is more prone to the upright post due to the fact that the sputtering surface is a curved surface, so that the splashed water drops wash the dust on the upright post.
4. Be equipped with the buffer board on the picture peg, the cooperation of buffer board and bar draw-in groove is used can further improve the connection compactness between baffle and the picture peg.
5. The buffer plate with the width gradually reduced from top to bottom not only can cut the dirty water flow to play a role in buffering, but also can guide the residual dirty water downwards after the dirty water is impacted.
6. When a plurality of guard rails are used in a front-back butt joint mode, only the connecting piece on one guard rail is required to be connected with the connecting piece of the other guard rail in a matching mode, the two guard rails can be guaranteed to be aligned together rapidly and accurately in the connecting mode, and workers can conveniently assemble and fix the guard rails.
7. Through the principle of magnetism repulsion on the connecting piece, when carrying out the matchable connection, along with the approach of two rail guards, the butt joint post is to the inside indentation of repulsion groove for can not have the clearance between two rail guards, and when pulling open the rail guard, the butt joint post pops out from the repulsion groove again under the effect of two magnet repulsion and resumes the original state, and then makes things convenient for the butt joint use next time.
8. The reinforcing ribs and the silica gel cylinders are arranged outside the stand columns, the silica gel cylinders provide a certain buffering effect for the outside of the stand columns, and the structural stability between the silica gel cylinders and the stand columns is improved by the reinforcing ribs.
9. When stand and roof are connected, in annular card strip card goes into the ring channel, and at this moment, the round pin post top passes the second circular slot, and whether the stand is connected in place is judged to the staff's accessible observation round pin post whether passes the second circular slot, and convex round pin post top also can play certain barrier action, blocks the pedestrian who wants to cross the rail guard.
Drawings
FIG. 1 is a schematic view of a combined urban road traffic guard rail;
FIG. 2 is a schematic view of a water receiving base in a combined urban road traffic guard rail;
FIG. 3 is a schematic view of a water guard in an urban road combined traffic guard rail;
FIG. 4 is a view showing the combination of rectangular grooves and inclined plates in an urban road combined traffic guard rail;
FIG. 5 is a schematic view of the structure of a connector in an urban road combined traffic guard rail;
FIG. 6 is a schematic view of a rail member in an urban road combined traffic guard rail;
FIG. 7 is a view showing the combination of the middle upright post, the reinforcing rib and the silica gel cylinder of the urban road combined type traffic guard rail;
fig. 8 is an enlarged view of a combined urban road traffic guard rail of fig. 1 a.
In the figure: 1. a water receiving base; 2. a bar member; 3. a top plate; 4. a bottom plate; 5. rectangular grooves; 6. an inclined plate; 7. a screw; 8. a landing; 9. a threaded hole; 10. a connecting piece; 11. inserting plate; 12. a buffer plate; 13. a baffle; 14. an arc-shaped plate; 15. a water blocking surface; 16. a sputtering surface; 17. a slot; 18. a strip-shaped clamping groove; 19. a repulsive force groove; 20. an open slot; 21. a first magnet; 22. a slide plate; 23. a second magnet; 24. a ball; 25. butt-joint columns; 26. an interface; 27. butt joint; 28. a column; 29. a pin; 30. a thread head; 31. reinforcing ribs; 32. a silica gel cylinder; 33. an annular groove; 34. a first circular groove; 35. a second circular groove; 36. an annular clamping strip.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 8, in an embodiment of the present invention, an urban road combined traffic guard rail includes:
a water-receiving base 1 for connection to the ground;
a plurality of railing pieces 2 connected with the top end surface of the water receiving base 1;
a top plate 3 for connecting with the top ends of the plurality of railing members 2.
In this embodiment: the water receiving base 1 specifically includes: bottom plate 4 and bench 8, wherein, bottom plate 4 top face corner is equipped with screw 7, and bottom plate 4 passes through screw 7 to be fixed subaerial, bench 8 is fixed in the intermediate position of bottom plate 4 top face, and bench 8 top face intermediate position has seted up a plurality of screw hole 9 along length direction, in a plurality of screw hole 9 of a plurality of railing piece 2 bottom one-to-one, rectangular channel 5 has been seted up to bottom plate 4 bottom face, and the inside one side border fixedly connected with of rectangular channel 5 a plurality of inclined plates 6 that side by side, bench 8 both sides face is equipped with connecting piece 10, and bench 8 top face one side border is equipped with the water retaining member. The rectangular groove 5 is formed in the bottom plate 4, when dust and sundries are flushed to the bottom plate 4 by water flow of the sprinkler, the water flow carrying the dust and the sundries enters from the rectangular groove 5, and the inclined plate 6 is arranged to redirect the water flow of dirty water, so that the water flow direction is not perpendicular to the bottom plate 4 and is flushed to pedestrians, but obliquely flows out to one side, and the dirty water is led out by the dirty water while the dirty water is received in the whole process, so that the dirty water is prevented from being flushed to shoes of the pedestrians.
In this embodiment: the included angle between the inclined plate 6 and the inner wall of the rectangular groove 5 is thirty degrees, and the interval between two adjacent inclined plates 6 is five centimeters.
In this embodiment: the number of the connecting pieces 10 is four, every two connecting pieces 10 are symmetrically arranged on two side surfaces of the stair platform 8, each connecting piece 10 comprises an open slot 20 formed in the side surface of the stair platform 8, a repulsive force slot 19 communicated with the open slot 20 is formed in one side of the open slot 20, a first magnet 21 is embedded in the inner wall of one side of the repulsive force slot 19, a sliding plate 22 matched with the repulsive force slot 19 is slidingly connected in the repulsive force slot 19, a second magnet 23 is fixedly connected to one side surface of the sliding plate 22 close to the first magnet 21, the second magnet 23 and the first magnet 21 are oppositely placed to be magnetically repulsive, a butt joint column 25 is fixedly connected to the other side surface of the sliding plate 22, one end of the butt joint column 25 penetrates through the open slot 20, one ends of the butt joint columns 25 on the two connecting pieces 10 on the same side are provided with a butt joint interface 26, and one ends of the butt joint columns 25 on the other two connecting pieces 10 on the same side are provided with butt joint heads 27 matched with the butt joint interface 26. When a plurality of guard rails are used in a front-back butt joint mode, only the connecting piece 10 on one guard rail is required to be connected with the connecting piece 10 of the other guard rail in a matching mode, the two guard rails can be guaranteed to be aligned together rapidly and accurately in the connecting mode, and workers can conveniently assemble and fix the guard rails.
In this embodiment: the outer side surface of the slide plate 22 is embedded with a plurality of movable balls 24, and the balls 24 are in contact with the inner side surface of the repulsive force groove 19. The arrangement of the balls 24 can reduce the resistance of the slide plate 22 to sliding in the repulsive force groove 19.
In this embodiment: the water retaining piece specifically includes: the inserting plate 11 and the baffle 13, the inserting plate 11 is fixed at one side edge of the top end surface of the ladder stand 8, the bottom end surface of the baffle 13 is provided with the inserting groove 17, and the inserting plate 11 is inserted into the inserting groove 17. When dirty water is flushed, in order to prevent the dirty water from turning over from the upper side of the bottom plate 4, a water blocking piece is arranged on the top end surface of the bench 8, so that the dirty water is effectively blocked and prevented from crossing the bottom plate 4 to pollute clothes of pedestrians.
In this embodiment: the top of baffle 13 fixedly connected with arc 14, and the lateral surface of arc 14 is manger plate face 15, and the medial surface of arc 14 is sputtering face 16, and the convex surface of arc 14 keeps away from bar 2. The top end of the baffle 13 of the water baffle is provided with the arc-shaped plate 14, the arc-shaped plate 14 is provided with two surfaces, namely a water baffle surface 15 and a sputtering surface 16, the water baffle surface 15 can block dirty water which is sputtered upwards when dirty water impacts the baffle 13, the surface of the upright post 28 facing a road is contacted with more dust, when the user encounters rainy days, rainwater vertically falls on the sputtering surface 16 to splash, and as the sputtering surface 16 is a curved surface, the sputtering direction of water drops is more prone to the upright post 28, so that the splashed water drops wash the dust on the upright post 28.
In this embodiment: a plurality of buffer boards 12 are fixedly connected to one side surface of the plugboard 11 along the length direction, the buffer boards 12 are correspondingly clamped in strip-shaped clamping grooves 18 formed in the side surface of the slot 17, and the width of the buffer boards 12 is gradually reduced from top to bottom. The buffer plate 12 is arranged on the plugboard 11, and the connection tightness between the baffle 13 and the plugboard 11 can be further improved by matching the buffer plate 12 with the strip-shaped clamping groove 18. The buffer plate 12, which gradually reduces from top to bottom, can cut off the dirty water flow, thereby buffering the dirty water flow, and guiding the residual dirty water downward after the dirty water impact.
In this embodiment: the bar member 2 specifically includes: the stand 28, the bottom fixedly connected with screw thread head 30 of stand 28 is used for being connected with water receiving base 1, and the top fixedly connected with round pin post 29 of stand 28 is used for being connected with roof 3, and the lateral surface fixedly connected with of stand 28 a plurality of evenly distributed's stiffening rib 31, and the outside of stiffening rib 31 cup joints fixedly has a silica gel section of thick bamboo 32. The reinforcing ribs 31 and the silica gel cylinder 32 are arranged outside the upright post 28, the silica gel cylinder 32 provides a certain buffering effect for the outside of the upright post 28, and the structural stability between the silica gel cylinder 32 and the upright post 28 is improved by the reinforcing ribs 31.
In this embodiment: the bottom of roof 3 has seted up first circular slot 34 in the position of corresponding stand 28, and the top of first circular slot 34 has seted up second circular slot 35, stand 28 inserts first circular slot 34 and support at first circular slot 34 roof, and the ring channel 33 has been seted up on stand 28 lateral surface top, the position fixedly connected with rather than assorted annular card strip 36 of first circular slot 34 inner wall top corresponds ring channel 33, and annular card strip 36 card goes into ring channel 33 inside, the round pin post 29 top runs through second circular slot 35. When the upright post 28 is connected with the top plate 3, the annular clamping strip 36 is clamped into the annular groove 33, at the moment, the top end of the pin 29 passes through the second circular groove 35, a worker can judge whether the upright post 28 is connected in place by observing whether the pin 29 passes through the second circular groove 35, and the top end of the protruding pin 29 can also play a certain role in blocking pedestrians who want to cross the guard rail.
The working principle of the invention is as follows: when the guardrail is used, the connection of the water receiving base 1, the railing member 2 and the top plate 3 on each guardrail is finished firstly, specifically, the bottom end of the upright post 28 of the railing member 2 is screwed into the threaded hole 9 firstly, and then the top end of the upright post 28 is inserted into the first round groove 34 of the top plate 3. Then fix the rail guard in urban road's both sides, fixed in-process, one side that the rectangle groove 5 kept away from inclined plate 6 is towards road center, and when connecting a plurality of rail guards, only need can dock each rail guard around fast through connecting piece 10, specifically, insert the butt joint 27 of butt joint post 25 on one rail guard on another rail guard can accomplish alignment connection fast, in-process, along with the approach of two rail guards, butt joint post 25 is to the inside indentation of repulsion groove 19, slide 22 slides in repulsion groove 19 for can not have the clearance between two rail guards, finally fix bottom plate 4 on ground through screw 7 can.
When the watering lorry is driven on the road to spray water, the water flow of the watering lorry rushes dust and sundries to the bottom plate 4, the water flow carrying the dust and the sundries enters from the rectangular groove 5, and the inclined plate 6 is arranged to redirect the water flow of dirty water, so that the water flow direction is not perpendicular to the bottom plate 4 and rushes to pedestrians, but obliquely flows out to one side. When dirty water impinges on the bottom plate 4, the baffle 13 can block the dirty water to prevent the dirty water from turning over clothes polluting pedestrians from the bottom plate 4 and the landing 8, and the buffer plate 12 on the plugboard 11 extends out of the strip-shaped clamping groove 18 to cut and split the flow of the dirty water, so that a buffer effect is achieved. In addition, the use of the buffer plate 12 in combination with the strip-shaped clamping groove 18 can further improve the connection tightness and structural stability between the baffle 13 and the plugboard 11. When the dirty water hits the baffle 13, the water blocking surface 15 of the arc plate 14 can block the dirty water which splashes upwards when the dirty water hits the baffle 13, and the surface of the upright post 28 facing the road contacts more dust, and when the dirty water meets rainy days, the rainwater vertically falls on the splash surface 16 to splash, and the splash direction of the water drops tends to face the upright post 28 due to the fact that the splash surface 16 is a curved surface, so that the splashed water drops wash the dust on the upright post 28.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed equally within the scope of the present invention.
Claims (6)
1. An urban road combination traffic guard rail, comprising:
a water base (1) for connection to the ground;
a plurality of railing pieces (2) connected with the top end surface of the water receiving base (1);
a top plate (3) connected with the top ends of the plurality of bar members (2);
the water receiving base (1) specifically comprises: the novel ladder comprises a bottom plate (4) and a ladder table (8), wherein a rectangular groove (5) is formed in the bottom end surface of the bottom plate (4), a plurality of parallel inclined plates (6) are fixedly connected to the edge of one side of the inside of the rectangular groove (5), connecting pieces (10) are arranged on the two side surfaces of the ladder table (8), and water retaining pieces are arranged on the edge of one side of the top end surface of the ladder table (8);
the number of the connecting pieces (10) is four, the connecting pieces are symmetrically arranged on two side surfaces of the landing platform (8) in pairs, the connecting pieces (10) comprise open slots (20) formed in the side surfaces of the landing platform (8), repulsive slots (19) communicated with the open slots are formed in one sides of the open slots (20), first magnets (21) are embedded in one inner wall of one side of each repulsive slot (19), sliding plates (22) matched with the repulsive slots (19) are slidingly connected in one side of each repulsive slot (19), second magnets (23) are fixedly connected to one side surface of each sliding plate (22) close to each first magnet (21), the second magnets (23) are oppositely arranged and magnetically repulsed with the first magnets (21), butt-joint columns (25) are fixedly connected to the other side surface of each sliding plate (22), one ends of the butt-joint columns (25) on the same side of the two connecting pieces (10) are provided with butt-joint ports (26), and the butt-joint ports (27) are formed in one ends of the butt-joint columns (25) on the same side of the connecting pieces (10);
the water baffle specifically comprises: the device comprises an inserting plate (11) and a baffle (13), wherein the inserting plate (11) is fixed at one side edge of the top end surface of a ladder table (8), a slot (17) is formed in the bottom end surface of the baffle (13), and the inserting plate (11) is inserted into the slot (17);
the top end of the baffle plate (13) is fixedly connected with an arc-shaped plate (14), the outer side surface of the arc-shaped plate (14) is a water blocking surface (15), the inner side surface of the arc-shaped plate (14) is a sputtering surface (16), and the convex surface of the arc-shaped plate (14) is far away from the bar member (2);
a plurality of buffer plates (12) are fixedly connected to one side surface of the inserting plate (11) along the length direction, the buffer plates (12) are correspondingly clamped in strip-shaped clamping grooves (18) formed in the side surface of the inserting groove (17), and the width of the buffer plates (12) is gradually reduced from top to bottom.
2. The urban road combined type traffic guard rail according to claim 1, wherein the corners of the top end surface of the bottom plate (4) are provided with screws (7), the bottom plate (4) is fixed on the ground through the screws (7), the ladder stand (8) is fixed at the middle position of the top end surface of the bottom plate (4), a plurality of threaded holes (9) are formed in the middle position of the top end surface of the ladder stand (8) along the length direction, and the bottom ends of the rail pieces (2) are screwed into the plurality of threaded holes (9) one by one.
3. The urban road combined type traffic guard rail according to claim 1, wherein the included angle between the inclined plates (6) and the inner wall of the rectangular groove (5) is thirty degrees, and the distance between two adjacent inclined plates (6) is five centimeters.
4. The urban road combined type traffic guard rail according to claim 1, wherein a plurality of movable balls (24) are embedded on the outer side surface of the sliding plate (22), and the balls (24) are in contact with the inner side surface of the repulsive force groove (19).
5. Urban road combined traffic guard rail according to claim 1, characterized in that said rail element (2) comprises in particular: the stand (28), the bottom fixedly connected with screw thread head (30) of stand (28) are used for being connected with water receiving base (1), and the top fixedly connected with round pin post (29) of stand (28) are used for being connected with roof (3), the lateral surface fixedly connected with of stand (28) a plurality of evenly distributed stiffening rib (31), and the outside of stiffening rib (31) cup joints and is fixed with silica gel section of thick bamboo (32).
6. The urban road combination type traffic guard rail according to claim 5, wherein the bottom end of the top plate (3) is provided with a first circular groove (34) corresponding to the position of the upright post (28), the top end of the first circular groove (34) is provided with a second circular groove (35), the upright post (28) is inserted into the first circular groove (34) and abuts against the top wall of the first circular groove (34), the top end of the outer side surface of the upright post (28) is provided with an annular groove (33), the position of the top end of the inner wall of the first circular groove (34) corresponding to the annular groove (33) is fixedly connected with an annular clamping strip (36) matched with the annular groove, the annular clamping strip (36) is clamped into the annular groove (33), and the top end of the pin (29) penetrates through the second circular groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210992752.5A CN115233594B (en) | 2022-08-18 | 2022-08-18 | Urban road combined type traffic guard rail |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210992752.5A CN115233594B (en) | 2022-08-18 | 2022-08-18 | Urban road combined type traffic guard rail |
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| CN115233594A CN115233594A (en) | 2022-10-25 |
| CN115233594B true CN115233594B (en) | 2023-08-29 |
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| CN202210992752.5A Active CN115233594B (en) | 2022-08-18 | 2022-08-18 | Urban road combined type traffic guard rail |
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| US8919742B2 (en) * | 2010-09-10 | 2014-12-30 | Eastern Wholesale Fence Co., Inc. | System and fence kit for strengthening a fence |
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| CN211690086U (en) * | 2019-11-07 | 2020-10-16 | 陈君君 | Urban road movable traffic guardrail |
| CN212335847U (en) * | 2020-04-13 | 2021-01-12 | 周建达 | Water retaining rail for BRT station |
| CN215165016U (en) * | 2021-01-20 | 2021-12-14 | 成都纵横交通工程有限公司 | Wisdom traffic rail guard |
| KR102283917B1 (en) * | 2021-04-30 | 2021-08-02 | 알엔비이엔씨 주식회사 | Handrail construction method with improved flood protection function and handrail installed by it |
| CN114150603A (en) * | 2021-11-23 | 2022-03-08 | 吴友谊 | Road splashproof guardrail |
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| CN115233594A (en) | 2022-10-25 |
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