CN211228265U

CN211228265U - Municipal administration rail guard

Info

Publication number: CN211228265U
Application number: CN201921965374.1U
Authority: CN
Inventors: 蔡之农
Original assignee: Jiangsu Hongquan Environmental Technology Co ltd
Current assignee: Jiangsu Hongquan Environmental Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-11
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a municipal protective fence, which comprises a first support pillar and a second support pillar, wherein the bottoms of the first support pillar and the second support pillar are both provided with a base, a first transverse plate and a second transverse plate which are horizontally arranged are connected between the first supporting column and the second supporting column, the second transverse plate is arranged at the bottom of the first transverse plate, the bottom of the transverse plate I and the top of the transverse plate II are respectively provided with a groove I and a groove II, a moving seat I and a moving seat II are respectively arranged in the groove I and the groove II in a sliding manner, a first spring is arranged on each of two sides of the first moving seat, a second spring is arranged on each of two sides of the second moving seat, the first moving seat is provided with a first bearing, the first bearing is rotatably connected with a rotating shaft, the second moving seat is provided with a second bearing, the one end that bearing one was kept away from in the pivot is rotated and is connected on bearing two, the surface cover of pivot is equipped with an anticollision section of thick bamboo, the utility model discloses advantage compared with prior art lies in: has the buffer function, can prevent the vehicle from being scraped and can prevent the pedestrian from turning over the fence.

Description

Municipal administration rail guard

Technical Field

The utility model relates to a municipal administration protection technology field specifically indicates a municipal administration rail guard.

Background

Municipal guard rails are commonly used on municipal roads, the running directions between motor lanes are separated, the function of central isolation is achieved, or in personnel and vehicle dense areas such as schools, stations and the like, in order to guarantee pedestrian safety and smooth running of vehicles, guard rails of the motor lanes and non-motor lanes are arranged, or green belts are enclosed, the existing municipal guard rails are mostly formed by splicing cross bars, stand columns and baffle plates, the structures are mostly fixed, certain buffering effect is not achieved when the vehicles hit the municipal guard rails, damage to the municipal guard rails is caused when the vehicles are scraped, the service life of the municipal guard rails is shortened, the municipal guard rails in the prior art are not provided with structures for preventing pedestrians from turning over the guard rails, and traffic accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a municipal rail guard that has the cushioning effect, prevents that the vehicle from scraping bad and prevent that the pedestrian from turning over the fence.

In order to solve the technical problem, the utility model provides a technical scheme does: a municipal guardrail comprises a first support column and a second support column, wherein bases are arranged at the bottoms of the first support column and the second support column, a horizontal plate I and a horizontal plate II are connected between the first support column and the second support column, the horizontal plate II is arranged at the bottom of the horizontal plate I, a groove I and a groove II are respectively arranged on the bottom end surface of the horizontal plate I and the top end surface of the horizontal plate II, a moving seat I and a moving seat II are respectively arranged at the top of the inner wall of the groove I and the bottom of the inner wall of the groove II in a sliding manner, springs I are respectively arranged on the two sides of the moving seat I, one ends of the springs I, far away from the moving seat I, are respectively connected with the two sides of the inner wall of the groove I, springs II are respectively arranged on the two sides of the moving seat II, one ends of the springs II, far away from the moving seat II, are respectively, the second movable seat is provided with a second bearing, one end of the rotating shaft, which is far away from the first bearing, is rotatably connected to the second bearing, and the outer surface of the rotating shaft is sleeved with an anti-collision barrel.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a municipal administration rail guard is through setting up an anticollision section of thick bamboo, because anticollision barrel casing is established in the pivot and fixed with the pivot, an anticollision section of thick bamboo can be followed the pivot and is rotated, impact when can striking the vehicle becomes the power of rolling, the power to the rail guard striking has been reduced, the effect of speed reduction buffering is played to the car, simultaneously under the effect of spring one and two spring powers, remove seat one and remove seat two can be when a vehicle striking anticollision section of thick bamboo can relative diaphragm one and diaphragm two slide, anticollision bucket can play certain cushioning effect under the effect of spring one and two restoring forces, thereby further reduce the impact force of vehicle to the rail guard.

As the improvement, the impartial distance in front and the back of diaphragm one and diaphragm two is equipped with the supporting seat, it is equipped with the connecting rod to slide in three and the recess three to be equipped with the recess on the supporting seat, the tip that the connecting rod is located recess three is equipped with the one end that the connecting rod was kept away from to spring three and fixes on the inner wall of recess three, the one end that spring three was kept away from to the connecting rod is connected with crashproof crossband jointly, and when the crashproof crossband when the vehicle strikeed, crashproof crossband drive the bracing piece and slide to the inner of recess three, play certain cushioning effect to crashproof crossband play to the crossband under the effect of three restoring forces of spring.

As the improvement, the anticollision horizontal bar is the rubber material, and the anticollision horizontal bar is difficult for scraping the bad vehicle for setting up of rubber material.

As an improvement, the surface of the anti-collision cross bar is wavy, and the surface of the anti-collision cross bar is wavy, so that the vehicle which mistakenly collides with the anti-collision cross bar can be decelerated, and traffic accidents are avoided.

As an improvement, the spine part is arranged on the upper end face of the first transverse plate, and the spine part on the upper end face of the first transverse plate can prevent pedestrians from crossing the protective guard, so that traffic accidents are avoided.

As the improvement, a section of thick bamboo of anticollision is the rubber material, and a section of thick bamboo of anticollision is the difficult vehicle of scraping of setting up of rubber material.

As an improvement, be equipped with the connecting plate on the support column one, be equipped with the through-hole on the connecting plate, be equipped with the connecting seat on the support column two, the connecting seat is including fixing the riser on the support column two, the top and the bottom of riser all are equipped with the backup pad, be equipped with screw thread through-hole one and screw thread through-hole two respectively in two backup pads, screw thread through-hole one female connection has butterfly bolt and butterfly bolt can with two threaded hole threaded connection, can dock the connecting seat on the connecting plate of adjacent municipal rail guard, makes the connecting plate be located between two backup pads, links together two adjacent municipal rail guards through the mode of rotatory butterfly bolt, can adjust the angle between two adjacent municipal rail guards according to the tortuosity of road simultaneously.

Drawings

Figure 1 is the utility model discloses a connection state diagram of two adjacent municipal rail guards of municipal rail guard.

Figure 2 is the utility model discloses a front view of municipal rail guard.

Fig. 3 is a cross-sectional view along a direction a of the utility model discloses a municipal rail guard figure 2.

Fig. 4 is an enlarged schematic view of the structure of B in fig. 2 of the municipal guard rail of the invention.

Fig. 5 is an enlarged schematic view of the structure of C in fig. 3 of the municipal guard rail of the invention.

Fig. 6 is an enlarged schematic view of the structure of the municipal guard rail D in fig. 3 of the present invention.

As shown in the figure: 1. the support structure comprises a first support column, a second support column, a third support column, a fourth support column, a fifth support column, a sixth support column, a fifth support column, a sixth.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-6, the municipal protective fence comprises a first supporting column 1 and a second supporting column 2, wherein bases 3 are arranged at the bottoms of the first supporting column 1 and the second supporting column 2, a first horizontal plate 4 and a second horizontal plate 5 which are horizontally arranged are connected between the first supporting column 1 and the second supporting column 2, the second horizontal plate 5 is arranged at the bottom of the first horizontal plate 4, grooves 6 and 7 are respectively arranged on the bottom end surface of the first horizontal plate 4 and the top end surface of the second horizontal plate 5, a first moving seat 8 and a second moving seat 9 are respectively arranged at the top of the inner wall of the groove 6 and the bottom of the inner wall of the groove 7 in a sliding manner, springs 10 are respectively arranged on the two sides of the first moving seat 8, one ends of the two springs 10, which are far away from the first moving seat 8, are respectively connected to the two sides of the inner wall of the groove 6, springs 11 are respectively arranged on the two sides of the second moving seat 9, one ends of the two, the anti-collision device is characterized in that a first bearing 12 is arranged on the first moving seat 8, a rotating shaft 13 is rotationally connected to the first bearing 12, a second bearing 14 is arranged on the second moving seat 9, one end, far away from the first bearing 12, of the rotating shaft 13 is rotationally connected to the second bearing 14, and an anti-collision barrel 15 is sleeved on the outer surface of the rotating shaft 13.

The front and the back of diaphragm one 4 and diaphragm two 5 are impartial apart from being equipped with supporting seat 16, it is equipped with connecting rod 18 to slide in three 17 and the three 17 recesses of recess on the supporting seat 16, the tip that connecting rod 18 is located three 17 recesses is equipped with three 19 springs and keeps away from the one end of connecting rod 18 and fixes on the inner wall of three 17 recesses, the one end that three 19 springs were kept away from to connecting rod 18 is connected with crashproof horizontal bar 20 jointly.

The anti-collision cross bar 20 is made of rubber.

The surface of the crash cross bar 20 is wavy.

And a spine part 21 is arranged on the upper end surface of the transverse plate I4.

The anti-collision barrel 15 is made of rubber.

Be equipped with connecting plate 22 on the support column 1, be equipped with through-hole 23 on the connecting plate 22, be equipped with connecting seat 24 on the support column two 2, connecting seat 24 is including fixing riser 25 on support column two 2, the top and the bottom of riser 25 all are equipped with backup pad 26, be equipped with screw thread through-hole one 27 and screw thread through-hole two 28 on two backup pads 26 respectively, screw thread through-hole one 27 female connection has butterfly bolt 29 and butterfly bolt 29 can with screw thread through-hole two 28 threaded connection.

When the utility model is implemented, the connecting seat can be butted on the connecting plate of the adjacent municipal protective guards, the connecting plate is positioned between the two supporting plates, the butterfly bolt passes through the through hole and is connected in the threaded through hole II by the screw thread by rotating the butterfly bolt, the two adjacent municipal protective guards are connected together, the angle between the two adjacent municipal protective guards can be adjusted according to the tortuosity of the road, when the vehicle impacts the protective guards, the vehicle body can simultaneously collide the protective cross bar and the anti-collision barrel, when the protective cross bar is impacted, the anti-collision cross bar drives the supporting rod to slide towards the inner end of the groove III, the anti-collision cross bar degree plays a certain buffer role to the vehicle under the action of the three restoring forces of the spring, when the anti-collision barrel is impacted, because the anti-collision barrel is sleeved on the rotating shaft and fixed with the rotating shaft, the anti-collision barrel can rotate along with the, the anti-collision barrel has the advantages that the impact force on the protective guard is reduced, the speed reduction and buffering effects on the vehicle are achieved, meanwhile, under the action of the elastic forces of the first spring and the second spring, the first moving seat and the second moving seat can slide relative to the first transverse plate and the second transverse plate when the vehicle collides with the anti-collision barrel, the anti-collision barrel can achieve a certain buffering effect under the action of the restoring forces of the first spring and the second spring, and therefore the impact force of the vehicle on the protective guard is further reduced.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a municipal administration rail guard, includes support column one (1) and support column two (2), its characterized in that: the bottom of the first support column (1) and the bottom of the second support column (2) are respectively provided with a base (3), a horizontal diaphragm I (4) and a horizontal diaphragm II (5) are connected between the first support column (1) and the second support column (2), the diaphragm II (5) is arranged at the bottom of the diaphragm I (4), the bottom end face of the diaphragm I (4) and the top end face of the diaphragm II (5) are respectively provided with a groove I (6) and a groove II (7), the top of the inner wall of the groove I (6) and the bottom of the inner wall of the groove II (7) are respectively provided with a moving seat I (8) and a moving seat II (9) in a sliding manner, two sides of the moving seat I (8) are respectively provided with a spring I (10), one ends of the two springs I (10), which are far away from the moving seat I (8), are respectively connected to two sides of the inner wall of the groove I (6), two sides of the moving seat II, two springs (11) keep away from the one end of removing seat two (9) and connect respectively in the inner wall both sides of recess two (7), it is connected with pivot (13) to be equipped with bearing (12) and bearing (12) internal rotation on removing seat (8), be equipped with bearing two (14) on removing seat two (9), the one end rotation of bearing (12) is kept away from in pivot (13) is connected on bearing two (14), the surface cover of pivot (13) is equipped with anti-collision barrel (15).

2. The municipal guard rail of claim 1, wherein: the front and the back of diaphragm one (4) and diaphragm two (5) are equipped with supporting seat (16) with the impartial distance in back, it is equipped with connecting rod (18) to slide in three (17) of recess and recess to be equipped with on supporting seat (16), the tip that connecting rod (18) are located three (17) of recess is equipped with spring three (19) and keeps away from the one end of connecting rod (18) and fixes on the inner wall of recess three (17), the one end that spring three (19) were kept away from in connecting rod (18) is connected with crashproof horizontal bar (20) jointly.

3. The municipal guard rail of claim 2, wherein: the anti-collision cross bar (20) is made of rubber.

4. The municipal guard rail of claim 3, wherein: the surface of the anti-collision cross bar (20) is wavy.

5. The municipal guard rail of claim 2, wherein: and a spine part (21) is arranged on the upper end surface of the transverse plate I (4).

6. The municipal guard rail of claim 1, wherein: the anti-collision barrel (15) is made of rubber.

7. The municipal guard rail of claim 1, wherein: be equipped with connecting plate (22) on support column one (1), be equipped with through-hole (23) on connecting plate (22), be equipped with connecting seat (24) on support column two (2), connecting seat (24) are including fixing riser (25) on support column two (2), the top and the bottom of riser (25) all are equipped with backup pad (26), be equipped with screw through-hole one (27) and screw through-hole two (28) on two backup pads (26) respectively, screw through-hole one (27) female connection have butterfly bolt (29) and butterfly bolt (29) can with screw through-hole two (28) threaded connection.