CN213203652U

CN213203652U - Road structure

Info

Publication number: CN213203652U
Application number: CN202021775568.8U
Authority: CN
Inventors: 俞林勇
Original assignee: Zhejiang Groupway Group Co ltd
Current assignee: Zhejiang Groupway Group Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-14
Anticipated expiration: 2030-08-21

Abstract

The application relates to a road structure, which comprises a sidewalk and a non-motor vehicle lane, wherein the relative height of the non-motor vehicle lane is lower than that of the sidewalk, granite curbstone is arranged on one side of the sidewalk close to the non-motor vehicle lane, and the upper end surface of the granite curbstone is parallel to the walking surface of the sidewalk; the non-motor vehicle way is close to one side of granite curbstone is provided with the granite flat stone, the up end of granite flat stone with the up end of non-motor vehicle way is parallel, the granite flat stone conflicts the granite curbstone, just the relative height of granite flat stone is less than the relative height of granite curbstone. The application has the effect of reducing potential safety hazards.

Description

Road structure

Technical Field

The application relates to the technical field of road design, in particular to a road structure.

Background

The sidewalk is mainly used for pedestrians to pass through, but not motor vehicles, and is mainly used for bicycles and other non-motor vehicles to pass through.

At present, sidewalks and non-motor vehicle lanes on the market are generally arranged in a whole body and are distinguished by marking.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: with the arrangement mode, the service time of the marking part is long, and a user can not accurately distinguish the sidewalk and the non-motor vehicle lane along with the falling of the pigment, so that certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

In order to reduce the potential safety hazard, this application provides a road structure.

The application provides a road structure adopts following technical scheme:

the road structure comprises a sidewalk and a non-motor vehicle lane, wherein the relative height of the non-motor vehicle lane is lower than that of the sidewalk, granite curbstones are arranged on one side, close to the non-motor vehicle lane, of the sidewalk, and the upper end surfaces of the granite curbstones are parallel to the walking surface of the sidewalk; the non-motor vehicle way is close to one side of granite curbstone is provided with the granite flat stone, the up end of granite flat stone with the up end of non-motor vehicle way is parallel, the granite flat stone conflicts the granite curbstone, just the relative height of granite flat stone is less than the relative height of granite curbstone.

By adopting the technical scheme, the relative height of the non-motor vehicle lane is lower than that of the sidewalk, so that the most obvious warning can be given, and a riding person is reminded of riding a bicycle on the non-motor vehicle lane; the set granite curbstone and the granite flat stone are used as an auxiliary prompt; therefore, the road structure can remind a rider not to ride a bicycle on a sidewalk, and potential safety hazards are reduced.

Preferably, the granite curbstone is provided with a protection mechanism, the protection mechanism comprises a base, a fixed rod and a guard rail, the base props against the granite curbstone, and the fixed rod is arranged on the base; and two ends of the guard rail are respectively connected with two adjacent fixing rods.

Through adopting above-mentioned technical scheme, place the base on granite curbstone, then the rail guard can block the pedestrian, avoids the pedestrian to walk on the non-motor way carelessly to can reduce the potential safety hazard.

Preferably, a first sliding groove is formed in the fixing rod, and the guard rail is connected with the first sliding groove in a sliding manner; the protective guard is provided with a positioning groove; the fixed rod is provided with a positioning mechanism, the positioning mechanism comprises a positioning rod and a first adjusting assembly, a second sliding groove communicated with the first sliding groove is formed in the fixed rod, and the positioning rod is connected in the second sliding groove in a sliding mode and clamped with the positioning groove; the first adjusting assembly is arranged on the fixing rod and connected with the fixing rod.

By adopting the technical scheme, the base is placed on the granite curbstone, and then the two ends of the guard rail are respectively slid into the first sliding grooves of the two adjacent fixed rods; then, the positioning rod is adjusted by the first adjusting assembly to move in the second sliding groove towards the direction close to the positioning groove, so that the positioning rod is clamped with the positioning groove, and the protective guard is limited in the first sliding groove; the guard rail can be fixed on the fixing rod by the aid of the arranged positioning mechanism, and the guard rail fixing device is simple in structure and convenient to operate.

Preferably, the first adjusting assembly comprises a rotating shaft, a gear and a rack, a rotating hole communicated with the second sliding groove is formed in the fixing rod, the rotating shaft is rotatably connected in the rotating hole, one end of the rotating shaft is located in the second sliding groove, and the gear is in key connection with one end of the rotating shaft located in the second sliding groove; the rack is arranged on the positioning rod and meshed with the gear.

By adopting the technical scheme, the rotating shaft is rotated, the rotating shaft drives the gear to rotate, and the rack combined with the gear drives the positioning rod to slide in the second sliding chute; the first adjusting component is simple in structure and convenient to operate.

Preferably, one end of the fixed rod, which is far away from the base, is provided with a limiting mechanism, the limiting mechanism comprises a limiting plate and a bolt, the limiting plate is hinged to the fixed rod and covers the first sliding groove, the limiting plate is provided with a through hole, the fixed rod is provided with a threaded hole, and the bolt penetrates through the through hole and is in threaded connection with the threaded hole.

By adopting the technical scheme, after the protective guard slides into the first sliding groove, the limiting plate is rotated to cover the first sliding groove and abut against one end, far away from the base, of the protective guard, then the bolt is rotated to penetrate through the through hole to be in threaded connection with the threaded hole, so that the protective guard is limited in the first sliding groove, and the positioning rod can be better clamped with the positioning groove in the protective guard.

Preferably, the fixed rod is provided with a fixed block, the fixed block is provided with a placing block, and a placing cavity capable of placing the landscape basin is formed in the placing block.

Through adopting above-mentioned technical scheme, will have the view basin of view plant to place the intracavity, can provide some ornamental plants, reduce visual fatigue.

Preferably, the placing block is provided with a placing groove, and the fixing block is clamped with the placing groove; the placing block is provided with a connecting mechanism, the two sides of the fixing block are both provided with clamping grooves, the connecting mechanism comprises a connecting block and a second adjusting assembly, the placing block is provided with a cavity communicated with the placing grooves, the two ends of the cavity are connected with the connecting blocks in a sliding mode, and the two connecting blocks are respectively clamped with the two clamping grooves; the second adjusting component is arranged on the placing block, and the connecting blocks are connected with the second adjusting component.

Through adopting above-mentioned technical scheme, will place standing groove and fixed block joint on the piece earlier, then start second adjusting part, second adjusting part drives two connecting blocks and is the opposite direction motion, makes two connecting blocks and two draw-in groove joints to stability when improving and placing the piece and being connected with the fixed block.

Preferably, the second adjusting assembly comprises a bidirectional screw and a motor, the bidirectional screw is rotatably connected in the cavity, and two ends of the bidirectional screw respectively penetrate through the two connecting blocks; the motor is arranged on the placing block and connected with the bidirectional screw rod.

By adopting the technical scheme, the motor is started, the output shaft of the motor drives the two-way screw to rotate, and the two-way screw drives the two connecting blocks to move in the cavity in an opposite or opposite direction; the second adjusting component is simple in structure and convenient to operate.

To sum up, the beneficial technical effect of this application does:

1. the set road structure can remind a rider not to ride a bicycle on a sidewalk, so that potential safety hazards are reduced;

2. the arranged protection mechanism can reduce potential safety hazards;

3. the limiting mechanism is arranged to limit the protective guard in the first sliding chute, and the fixing of the protective guard by the positioning mechanism can be facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a road structure in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a guard mechanism in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a fixing block in the embodiment of the present application;

FIG. 4 is an enlarged view of A in FIG. 3;

FIG. 5 is a schematic structural diagram of a positioning mechanism in an embodiment of the present application;

fig. 6 is a sectional view of a placement block embodying the structure of the connection mechanism in an embodiment of the present application.

Reference numerals: 11. a sidewalk; 12. a non-motorized lane; 13. granite curbstone; 14. granite flat stone; 15. a curb; 2. a protection mechanism; 21. a base; 22. fixing the rod; 221. a first chute; 23. protecting the fence; 24. a fixed block; 241. a card slot; 25. placing the blocks; 251. a placement chamber; 252. a placement groove; 253. a cavity; 3. a positioning mechanism; 31. positioning a rod; 32. a first adjustment assembly; 321. a rotating shaft; 322. a gear; 323. a rack; 4. a limiting mechanism; 41. a limiting plate; 42. a bolt; 5. a connecting mechanism; 51. connecting blocks; 52. a second adjustment assembly; 521. a bidirectional screw; 522. an electric motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-5: the road structure is arranged on the base surface of the culvert below the high-speed rail line.

Referring to fig. 1, a road structure is disclosed for the embodiment of the present application, including kerbs 15 disposed on two sides of a base surface, two sidewalks 11 are disposed on the base surface between the two kerbs 15, the two sidewalks 11 respectively abut against one side of the two kerbs 15 close to each other, and a walking surface of the sidewalk 11 is parallel to an upper end surface of the kerb 15; two granite curbstones 13 are arranged on a base surface between the two sidewalks 11, the two granite curbstones 13 respectively abut against one side of the two sidewalks 11 close to each other, and the upper end surfaces of the granite curbstones 13 are parallel to the walking surfaces of the sidewalks 11; two granite flat stones 14 are arranged on a base surface between the two granite curbstones 13, the two granite flat stones 14 respectively abut against one side, close to each other, of the two granite curbstones 13, and the relative height of the granite flat stones 14 is lower than that of the granite curbstones 13; the non-motor vehicle lane 12 is arranged on the base surface between the two granite flat stones 14, and the upper end surface of the granite flat stone 14 is parallel to the upper end surface of the non-motor vehicle lane 12.

Referring to fig. 1 and 2, a protection mechanism 2 is arranged on the granite curbstone 13, the protection mechanism 2 includes a base 21 placed on the granite curbstone 13, a fixing rod 22 is fixedly connected to the base 21, and first sliding grooves 221 are formed in side walls of two sides of the fixing rod 22 along a vertical direction of the fixing rod; a guard rail 23 is arranged between the two fixing rods 22, and two ends of the guard rail 23 are slidably connected with the first sliding grooves 221 of the two fixing rods 22 respectively.

Referring to fig. 3 and 4, a limiting mechanism 4 is disposed at an end of the fixing rod 22 away from the base 21, the limiting mechanism 4 includes a limiting plate 41 hinged to the end of the fixing rod 22 away from the base 21, the limiting plate 41 can cover the first sliding groove 221 and can abut against the protective guard 23, a through hole is disposed on the limiting plate 41, a threaded hole is disposed on the fixing rod 22, and a bolt 42 is disposed on the limiting plate 41 and penetrates through the through hole to be in threaded connection with the threaded hole.

Referring to fig. 2 and 5, positioning grooves are formed on the sidewalls of both sides of the guard rail 23; the fixing rod 22 is provided with a second sliding groove communicated with the first sliding groove 221, and the fixing rod 22 is provided with a rotating hole communicated with the second sliding groove.

The fixing rod 22 is provided with a positioning mechanism 3, and the positioning mechanism 3 comprises a positioning rod 31 which is connected in the second sliding groove in a sliding manner and is clamped with the positioning groove. A first adjusting component 32 is arranged on the fixed rod 22, the first adjusting component 32 comprises a rotating shaft 321 which is rotatably connected in a rotating hole, one end of the rotating shaft 321 is positioned in the second sliding groove, and a gear 322 is connected to the rotating shaft 321 which is positioned in the second sliding groove in a key manner; the end surface of one end of the rotating shaft 321, which is far away from the gear 322, is overlapped with the end surface of the side wall of the guard rail 23, and one end of the rotating shaft 321, which is far away from the gear 322, is provided with an adjusting groove, and the section of the adjusting groove is in a regular hexagon shape; a rack 323 engaged with the gear 322 is keyed on the positioning rod 31.

Referring to fig. 3, a fixing block 24 is fixedly connected to one end of the fixing rod 22 away from the base 21, the fixing block 24 is located between the two first sliding grooves 221, and two side walls of the fixing block 24 are both provided with a clamping groove 241.

Referring to fig. 2 and 6, the fixing block 24 is provided with a placing block 25, a placing cavity 251 capable of placing the landscape basin is formed in the placing block 25, a placing groove 252 clamped with the fixing block 24 is formed at one end of the placing block 25, which is far away from the placing cavity 251, and a cavity 253 communicated with the placing groove 252 is formed in the placing block 25.

Place and be provided with coupling mechanism 5 on the piece 25, coupling mechanism 5 includes connecting block 51, and the both ends of cavity 253 all slide and be connected with connecting block 51, and connecting block 51 is L shape, and two connecting blocks 51 are connected with two draw-in grooves 241 joint respectively. The placing block 25 is provided with a second adjusting assembly 52, the second adjusting assembly 52 comprises a two-way screw 521 rotatably connected in the cavity 253, the thread directions of two ends of the two-way screw 521 are opposite, two ends of the two-way screw 521 respectively penetrate through two connecting blocks 51, and the two connecting blocks 51 are respectively in threaded connection with two ends of the two-way screw 521; the placing block 25 is fixedly connected with a motor 522 connected with the bidirectional screw 521, and the motor 522 is a three-phase asynchronous motor.

The implementation principle of a road structure of the embodiment of the application is as follows: firstly, the base 21 is placed on the granite curbstone 13, then the two ends of the protective guard 23 respectively slide into the first sliding grooves 221 of the two adjacent fixing rods 22, then the limiting plate 41 is rotated, so that the limiting plate 41 covers the first sliding grooves 221 and abuts against the protective guard 23, and then the bolt 42 passes through the through hole and is in threaded connection with the threaded hole.

Then, the socket wrench is engaged with the adjustment slot, the socket wrench is rotated to drive the rotation shaft 321 to rotate, the rotation shaft 321 drives the gear 322 to rotate, the rack 323 engaged with the gear 322 drives the positioning rod 31 to move, so that the positioning rod 31 slides toward the direction close to the positioning slot and is engaged with the positioning slot.

The placing groove 252 on the placing block 25 is clamped with the fixing block 24, the motor 522 is started, the output shaft of the motor 522 drives the two-way screw 521 to rotate, the two-way screw 521 drives the two connecting blocks 51 to move in the cavity 253 in the opposite direction, and the two connecting blocks 51 are clamped with the two clamping grooves 241 on the fixing block 24 respectively. Finally, the landscape pot is placed in the placing cavity 251.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A road structure, comprising a sidewalk (11) and a non-motor vehicle lane (12), characterized in that the relative height of the non-motor vehicle lane (12) is lower than that of the sidewalk (11), one side of the sidewalk (11) close to the non-motor vehicle lane (12) is provided with granite curbstone (13), and the upper end surface of the granite curbstone (13) is parallel to the walking surface of the sidewalk (11); one side that non-motor way (12) is close to granite curbstone (13) is provided with granite flat stone (14), the up end of granite flat stone (14) with the up end of non-motor way (12) is parallel, granite flat stone (14) contradict granite curbstone (13), just the relative height of granite flat stone (14) is less than the relative height of granite curbstone (13).

2. A road structure, as claimed in claim 1, characterized in that said granite curbstone (13) is provided with a protection mechanism (2), said protection mechanism (2) comprising a base (21), a fixing rod (22) and a guard rail (23), said base (21) abutting against said granite curbstone (13), said fixing rod (22) being provided on said base (21); two ends of the guard rail (23) are respectively connected with the two adjacent fixing rods (22).

3. The road structure of claim 2, wherein the fixing rod (22) is provided with a first sliding groove (221), and the guard rail (23) is slidably connected with the first sliding groove (221); the protective guard (23) is provided with a positioning groove; the fixing rod (22) is provided with a positioning mechanism (3), the positioning mechanism (3) comprises a positioning rod (31) and a first adjusting assembly (32), the fixing rod (22) is provided with a second sliding groove communicated with the first sliding groove (221), and the positioning rod (31) is connected in the second sliding groove in a sliding mode and clamped with the positioning groove; the first adjusting assembly (32) is arranged on the fixing rod (22) and connected with the fixing rod (31).

4. The road structure of claim 3, wherein the first adjusting assembly (32) comprises a rotating shaft (321), a gear (322) and a rack (323), the fixing rod (22) is provided with a rotating hole communicated with the second sliding groove, the rotating shaft (321) is rotatably connected in the rotating hole, one end of the rotating shaft (321) is located in the second sliding groove, and the gear (322) is connected to one end of the rotating shaft (321) located in the second sliding groove in a key manner; the rack (323) is arranged on the positioning rod (31) and meshed with the gear (322).

5. A road structure as claimed in claim 3, wherein a limiting mechanism (4) is provided at an end of the fixing rod (22) far from the base (21), the limiting mechanism (4) comprises a limiting plate (41) and a bolt (42), the limiting plate (41) is hinged on the fixing rod (22) and the limiting plate (41) covers the first sliding groove (221), a through hole is opened on the limiting plate (41), a threaded hole is opened on the fixing rod (22), and the bolt (42) passes through the through hole and is in threaded connection with the threaded hole.

6. The road structure of claim 2, wherein the fixing rod (22) is provided with a fixing block (24), the fixing block (24) is provided with a placing block (25), and a placing cavity (251) capable of placing a landscape basin is formed in the placing block (25).

7. A road structure as claimed in claim 6, characterized in that said placing block (25) is provided with a placing groove (252), said fixing block (24) being in snap-fit engagement with said placing groove (252); the placing block (25) is provided with a connecting mechanism (5), clamping grooves (241) are formed in two sides of the fixing block (24), the connecting mechanism (5) comprises a connecting block (51) and a second adjusting component (52), a cavity (253) communicated with the placing groove (252) is formed in the placing block (25), the connecting block (51) is connected to two ends of the cavity (253) in a sliding mode, and the two connecting blocks (51) are clamped with the two clamping grooves (241) respectively; the second adjusting assembly (52) is arranged on the placing block (25), and the two connecting blocks (51) are connected with the second adjusting assembly (52).

8. A road structure as claimed in claim 7, characterized in that said second adjusting assembly (52) comprises a two-way screw (521) and a motor (522), said two-way screw (521) being rotatably connected inside said cavity (253), and two ends of said two-way screw (521) respectively passing through two of said connecting blocks (51); the motor (522) is arranged on the placing block (25) and is connected with the bidirectional screw rod (521).