CN218508314U

CN218508314U - Traffic protective fence

Info

Publication number: CN218508314U
Application number: CN202222924788.8U
Authority: CN
Inventors: 焦江会; 许晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-21
Anticipated expiration: 2032-11-03

Abstract

The utility model provides a traffic rail guard. The method comprises the following steps: the base, the ground swing joint of base is on the surface of ground, the base is total two sets of and the equal same and symmetric distribution of base top subassembly, the surperficial swing joint of base has the axis of rotation, one side fixedly connected with backup pad of axis of rotation, four horizontal poles of one side fixedly connected with of backup pad, it is two sets of horizontal pole between the backup pad subtend parallel and dislocation each other place, logical groove has been seted up on the top of horizontal pole, be provided with the buffer gear who runs through logical groove between two sets of horizontal pole bilateral symmetry, the equal fixedly connected with spring of both ends inner wall that leads to the groove, the other end fixed connection of spring is on the buffer gear surface. The utility model discloses a set up axis of rotation, backup pad, horizontal pole, spring and buffer gear, can be when car striking guardrail, through the elasticity of spring, play the effect of buffering to the car.

Description

Traffic protective fence

Technical Field

The utility model relates to a rail guard technical field especially relates to a traffic rail guard.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads and the like, and usually adopts traffic protective guards to isolate roads on two sides in the middle of the roads, so that the guardrail plays a role in isolation, avoids traffic flow intersection of different vehicles and random turning of the vehicles, also prevents pedestrians from crossing the roads and plays a role in safety.

Common traffic rail guard on the market, generally by the integrated configuration of stand and rail, the rail passes through bolt and stand fixed connection, and is comparatively troublesome when dismantling the installation, and buffer function is weaker, suffers the accident that takes place to ally oneself with to arrange easily after assaulting and topples over, causes the damage to car and pedestrian.

SUMMERY OF THE UTILITY MODEL

For solving the lower technical problem of above-mentioned cushioning effect, the utility model provides a traffic protective guard.

The utility model provides a traffic rail guard includes: the method comprises the following steps: the base, the ground swing joint of base is on the surface of ground, the base is total two sets of and base top subassembly looks isogeny and symmetric distribution, the surperficial swing joint of base has the axis of rotation, one side fixedly connected with backup pad of axis of rotation, four group's horizontal poles of one side fixedly connected with of backup pad, it is two sets of horizontal pole between the backup pad subtend parallel and dislocation each other, logical groove has been seted up on the top of horizontal pole, be provided with the buffer gear who runs through logical groove between two sets of horizontal pole bilateral symmetry, the equal fixedly connected with spring of both ends inner wall in logical groove, the other end fixed connection of spring is on the buffer gear surface.

Preferably, the surface cover of axis of rotation is equipped with the guard ring, the last fixed surface of guard ring is connected with first limiting plate, the surface paste of guard ring is connected with the night light layer.

Preferably, the buffer mechanism comprises a second limiting plate and a rolling shaft, the upper end and the lower end of the rolling shaft are fixedly connected with the second limiting plate respectively, the diameter of the second limiting plate is larger than the length of the short side of the through groove, the diameter of the rolling shaft is smaller than the length of the short side of the through groove, and a spring is fixedly connected to the surface of the rolling shaft.

Preferably, the outside cover of axis of rotation is equipped with coupling mechanism, coupling mechanism includes bolt and connecting plate, the connecting plate is in the same place by second bolt threaded connection between every two sets of, the equal swing joint in both ends of connecting plate is the semicircle type on axis of rotation surface and shape.

Preferably, the upper end surface of the supporting plate is provided with an open groove, and one side surface of the supporting plate is provided with a clamping groove.

Preferably, one side of the cross rod is provided with a fixing clamping plate, the side length of the fixing clamping plate is smaller than the side length of the clamping groove, a rectangular through hole is formed in the fixing clamping plate, the fixing clamping plate penetrates through the clamping groove to enter the inside of the supporting plate, a round block is arranged above the supporting plate, a vertical rod is fixedly connected to the lower surface of the round block, the side length of the bottom surface of the vertical rod is smaller than the side length of the open groove, the height of the vertical rod is smaller than the height of the supporting plate, the side length of the through hole is larger than the side length of the vertical rod, and the vertical rod penetrates through the open groove and the through hole to enter the inside of the supporting plate.

Compared with the prior art, the utility model provides a traffic protective guard has following beneficial effect:

1. through setting up axis of rotation, backup pad, horizontal pole, spring and buffer gear in the base top, vehicle driver is after producing the collision to the rail guard, and the horizontal pole rotates to the outside under the effect of power, and buffer gear removes the back at the horizontal pole simultaneously, produces the force that compresses and drag to the spring, under the reaction force of spring, plays the cushioning effect to the car to avoid producing the phenomenon that the rail guard allies oneself with row and topples over.

2. Through the fixed splint that set up in horizontal pole one side and the montant of backup pad top, can convenient and fast dismantle the change, save time to the rail guard subassembly.

3. Through the night light layer that sets up in the axis of rotation top, the surface of night light layer is common fluorescent material on the market, absorbs the sunlight daytime to produce fluorescence night, can play the warning effect to the current vehicle at night.

Drawings

Fig. 1 is a schematic structural view of a traffic guard rail according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of the buffering mechanism of the present invention;

fig. 3 is a schematic structural view of the connection mechanism of the present invention;

fig. 4 is a schematic view of the separation of the limiting mechanism of the present invention.

The reference numbers in the figures: 1. a base; 2. a guard ring; 3. a rotating shaft; 4. a connecting mechanism; 5. a first limit plate; 6. a luminescent layer; 7. a support plate; 8. a cross bar; 9. a buffer mechanism; 10. a round block; 11. a spring; 12. a through groove; 13. a second limiting plate; 14. a roll axis; 15. a bolt; 16. a connecting plate; 17. a vertical rod; 18. fixing the clamping plate; 19. a card slot; 20. opening the groove; 21. a through hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a traffic protective guard according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the damper mechanism shown in FIG. 1; FIG. 3 is a schematic structural view of the coupling mechanism shown in FIG. 1; fig. 4 is a disassembled schematic view of the limiting mechanism shown in fig. 1.

In the specific implementation process, as shown in fig. 1 and fig. 2, the method includes: base 1, base 1 is the narrow round platform shape of width down, inside is provided with the balancing weight, thereby increase stability, thereby impact force that can effectual dispersion receive through increasing the ground connection area remains stable, base 1 is total two sets ofly and base 1 top subassembly is the same and symmetric distribution, base 1's top swing joint has axis of rotation 3, one side fixedly connected with backup pad 7 of axis of rotation 3, one side fixedly connected with four group's horizontal poles 8 of backup pad 7, horizontal pole 8 between two sets of backup pad 7 subtend parallel each other and misplace, logical groove 12 has been seted up to the one end of horizontal pole 8, be provided with the buffer gear 9 that runs through logical groove 12 between every two sets of horizontal pole 8, the equal fixedly connected with in both ends in inside that leads to groove 12 is a set of spring 11, spring 11's both ends difference fixed connection is at logical 12 inner walls and buffer gear 9 surfaces, after the rail 8 receives the impact force, horizontal pole 8 can move to the outside under the effect of impact force, buffer gear 9 that logical groove 12 inside set up simultaneously can produce the power of extrusion and pulling to the spring 11 of both sides, under the reaction force of second spring 11, can play the effect of kick-backing-back to the device, thereby the effect of playing the car buffering.

Referring to fig. 1, the surface cover of axis of rotation 3 is equipped with guard ring 2, and the last fixed surface of guard ring 2 is connected with first limiting plate 5, and the surface paste of guard ring 2 is connected with night light layer 6, and the material of night light layer 6 is common fluorescent material on the market, can produce fluorescence night after absorbing solar energy daytime to give the warning of auttombilism, the material of guard ring 2 is common rubber materials on the market.

Referring to fig. 1 and 2, the buffering mechanism 9 includes a second limiting plate 13 and a rolling shaft 14, the upper and lower ends of the rolling shaft 14 are fixedly connected with the second limiting plate 13 respectively, the diameter of the second limiting plate 13 is greater than the length of the short side of the through groove 12, the diameter of the rolling shaft 14 is less than the length of the short side of the through groove 12, the diameter of the second limiting plate 13 is greater than the length of the short side of the through groove 12, and it can be ensured that the buffering mechanism 9 is stabilized inside the through groove 12.

Referring to fig. 1 and 3, the outside cover of bracing piece is equipped with coupling mechanism 4, coupling mechanism 4 includes bolt 15 and connecting plate 16, is in the same place by bolt 15 threaded connection between every two sets of connecting plate 16, and the equal swing joint in the both ends of connecting plate 16 is the semicircle type on the 3 surfaces of axis of rotation and shape, and two sets of connecting plates 16 are fixed together under the effect of bolt 15 and are formed the eight characters form and can stably connect two sets of adjacent axis of rotation 3 to convenient dismantlement is changed, is favorable to the transport.

Referring to fig. 4, the upper end surface of the supporting plate 7 is formed with an open groove 20, and one side surface of the supporting plate 7 is formed with a catching groove 19.

Referring to fig. 4, a fixed clamping plate 18 is arranged on one side of a cross rod 8, the side length of the fixed clamping plate 18 is smaller than that of a clamping groove 19, a rectangular through hole 21 is formed in the fixed clamping plate 18, a round block 10 is arranged above a supporting plate 7, a vertical rod 17 is fixedly connected to the lower surface of the round block 10, the side length of the through hole 21 is larger than that of the vertical rod 17, the fixed clamping plate 18 penetrates through the clamping groove 19 to enter the supporting plate 7, the side length of the bottom surface of the vertical rod 17 is smaller than that of an open groove 20, the height of the vertical rod 17 is smaller than that of the supporting plate 7, the vertical rod 17 penetrates through the open groove 20 and the through hole 21 to enter the inside of the supporting plate 7, when a protective guard needs to be assembled, the fixed clamping plate 18 on one side of the cross rod 8 is embedded into the clamping groove 19 formed in one side of the supporting plate 7, meanwhile, the vertical rod 17 penetrates through the open groove 20 to the inside of the supporting plate 7 and penetrates through the through hole 21, thereby connecting the cross rod 8 with the supporting plate 7, when the protective guard needs to be disassembled, the vertical rod 17 can be pulled out, and the convenience of the device is improved.

The utility model provides a theory of operation as follows: when a vehicle driver collides the guard rail, the cross rod 8 rotates outwards under the action of external force, meanwhile, the buffer mechanism 9 generates compression and pulling force on the spring 11 after the cross rod 8 moves, and plays a role in buffering the automobile under the reaction force of the spring 11.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A traffic guard rail comprising: base (1), its characterized in that, the ground swing joint of base (1) is on the surface of ground, base (1) is total two sets of and base (1) top subassembly is the same and symmetric distribution, the surperficial swing joint of base (1) has axis of rotation (3), one side fixedly connected with backup pad (7) of axis of rotation (3), one side fixedly connected with four horizontal poles (8) of group of backup pad (7), two sets of horizontal pole (8) between backup pad (7) are parallel and the dislocation is placed to the subtend each other, logical groove (12) have been seted up on the top of horizontal pole (8), be provided with buffer gear (9) that run through logical groove (12) between two sets of horizontal pole (8) bilateral symmetry, the equal fixedly connected with spring (11) of both ends inner wall that lead to groove (12), the other end fixed connection of spring (11) is on buffer gear (9) surface.

2. The traffic guard rail according to claim 1, wherein a protective ring (2) is sleeved on the surface of the rotating shaft (3), a first limiting plate (5) is fixedly connected to the upper surface of the protective ring (2), and a noctilucent layer (6) is bonded to the outer surface of the protective ring (2).

3. The traffic guard rail according to claim 1, wherein the buffer mechanism (9) comprises a second limiting plate (13) and a rolling shaft (14), the upper end and the lower end of the rolling shaft (14) are fixedly connected with the second limiting plate (13) respectively, the diameter of the second limiting plate (13) is greater than the length of the short side of the through groove (12), the diameter of the rolling shaft (14) is less than the length of the short side of the through groove (12), and a spring (11) is fixedly connected to the surface of the rolling shaft (14).

4. The traffic guard rail according to claim 1, wherein the rotating shaft (3) is sleeved with a connecting mechanism (4), the connecting mechanism (4) comprises bolts (15) and connecting plates (16), each two groups of the connecting plates (16) are connected together by a second bolt (15) in a threaded manner, and both ends of each connecting plate (16) are movably connected to the surface of the rotating shaft (3) and are semicircular.

5. The traffic guard rail according to claim 1, wherein the upper end surface of the support plate (7) is provided with an open groove (20), and one side surface of the support plate (7) is provided with a clamping groove (19).

6. The traffic guard rail according to claim 1, wherein a fixing clamping plate (18) is arranged on one side of the cross rod (8), the side length of the fixing clamping plate (18) is smaller than that of a clamping groove (19), a rectangular through hole (21) is formed in the fixing clamping plate (18), the fixing clamping plate (18) penetrates through the clamping groove (19) to enter the inside of the supporting plate (7), a round block (10) is arranged above the supporting plate (7), a vertical rod (17) is fixedly connected to the lower surface of the round block (10), the side length of the bottom surface of the vertical rod (17) is smaller than that of an open groove (20), the height of the vertical rod (17) is smaller than that of the supporting plate (7), the side length of the through hole (21) is larger than that of the vertical rod (17), and the vertical rod (17) penetrates through the open groove (20) and the through hole (21) to enter the inside of the supporting plate (7).