CN215629371U

CN215629371U - Road and bridge engineering safety control buffer stop

Info

Publication number: CN215629371U
Application number: CN202122009149.4U
Authority: CN
Inventors: 黄晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-25
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of road and bridge engineering, in particular to a safety management anti-collision device for road and bridge engineering, which solves the problems that when the anti-collision device is too rigid in the prior art, the automobile is damaged, a protective guard is easy to damage due to collision, the maintenance is inconvenient, and the construction and maintenance difficulty is high. The utility model provides a road and bridge engineering safety control buffer stop, includes about two supporting seats, two mounting panels of fixedly connected with between the supporting seat, two all be equipped with a plurality of open slots on the mounting panel, it is a plurality of sliding connection has the baffle in the open slot, be equipped with the anticollision institution that is used for the anticollision in the baffle, be equipped with the elastic mechanism who is used for buffering anticollision institution in the baffle. The anti-collision device disclosed by the utility model can be used for preventing the automobile from being damaged due to too rigid anti-collision by buffering the automobile, and meanwhile, the connecting column and the anti-collision barrel can be conveniently replaced.

Description

Road and bridge engineering safety control buffer stop

Technical Field

The utility model relates to the technical field of road and bridge engineering, in particular to a safety management anti-collision device for road and bridge engineering.

Background

Although the hydraulic engineering improves the traffic conditions, the hydraulic engineering can not replace the traffic on land, so that roads and bridges become the basic conditions for land traffic, and the roads and bridges need to be constructed, so that the road and bridge engineering is also available.

In the construction of bridge, not only need build the main part of bridge, still need build corresponding protector in the both sides of bridge, can prevent on the one hand that the pedestrian from falling the bridge carelessly, can also carry out the arresting of car when the car is out of control simultaneously, avoid the car to rush down the bridge, cause driver's injures and deaths.

The existing protective guard is mostly divided into two modes, one mode is protected through an anti-collision pier, when an automobile is impacted, the anti-collision pier is generally made of cement and reinforcing steel bars, so that the automobile is easily damaged, the other protection mode is protected through the protective guard, the protection mode is easily damaged due to collision, the maintenance is inconvenient, and the construction and maintenance difficulty is high.

There is a need for a road and bridge engineering safety management anti-collision device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road and bridge engineering safety management anti-collision device, which solves the problems that when the anti-collision device in the prior art is too rigid, the automobile is damaged, the protective guard is easy to damage due to collision, the maintenance is inconvenient, and the construction and maintenance difficulty is high.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a road and bridge engineering safety control buffer stop, includes about two supporting seats, two mounting panels of fixedly connected with between the supporting seat, two all be equipped with a plurality of open slots on the mounting panel, it is a plurality of sliding connection has the baffle in the open slot, be equipped with the anticollision institution that is used for the anticollision in the baffle, be equipped with the elastic mechanism who is used for buffering anticollision institution in the baffle.

Preferably, the anti-collision mechanism comprises a connecting column arranged between the two baffles, and an anti-collision barrel is rotatably connected to the connecting column.

Preferably, the length of the anti-collision barrel is smaller than that of the connecting column, and a rubber pad for buffering is arranged on the side wall of the anti-collision barrel.

Preferably, the elastic mechanism comprises two installation cylinders fixedly connected in the open slot, a sliding plate is connected in the installation cylinders in a sliding mode, the sliding plate is elastically connected with the inner wall of the installation cylinder through a first spring, and a push rod fixedly connected with the baffle is arranged on the sliding plate.

Preferably, be equipped with the mounting groove in the baffle, sliding connection has the lifter plate in the mounting groove, the spliced pole offsets with the lifter plate, the lifter plate passes through second spring elastic connection with the inner wall of mounting groove.

Preferably, the side all is equipped with the gas storage chamber about the open slot, sliding connection has the push pedal in the gas storage chamber, the push pedal passes through third spring elastic connection with the inner wall in gas storage chamber, the gas storage chamber passes through the direction mouth with the open slot and communicates, fixedly connected with extends to the intraoral limiting plate of direction in the push pedal.

Preferably, an air guide pipe is hermetically arranged in the installation cylinder, and the tail end of the air guide pipe is hermetically communicated with the air storage cavity.

The utility model has at least the following beneficial effects:

1. through setting up anticollision institution and elastic mechanism, realize the buffering to the striking, when the vehicle strikes the rubber pads, the rubber pad cushions, can make a crashproof section of thick bamboo rotate during the car striking to can alleviate the impact force of very big part, and a crashproof section of thick bamboo motion drives the baffle motion, make first spring compression, first spring bounce-back further slows down the impact again.

2. Through setting up lifter plate and second spring, be convenient for to the change of an anticollision section of thick bamboo, when a spliced pole and an anticollision section of thick bamboo need be changed, press an anticollision section of thick bamboo for the lifter plate motion, the second spring compression, then from the upper end take out an anticollision section of thick bamboo can.

3. Through setting up gas storage chamber and limiting plate, avoid the spliced pole to break away from the open slot, when the slide motion, can advance the gas storage intracavity with the gas pump in the installation section of thick bamboo for the push pedal motion releases the guiding opening with the limiting plate, carries out the spacing of lifter plate, avoids the spliced pole to break away from the mounting groove because of the striking.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of an external structure of a road and bridge engineering safety management anti-collision device provided by the utility model;

FIG. 2 is a schematic view of an internal structure of an open slot of the road and bridge engineering safety management anti-collision device provided by the utility model;

FIG. 3 is a schematic cross-sectional view of an internal mechanism of a baffle of the road and bridge engineering safety management anti-collision device provided by the utility model;

fig. 4 is an enlarged view of a structure shown in fig. 3.

In the figure: 1. a supporting seat; 2. mounting a plate; 3. an open slot; 4. a baffle plate; 5. connecting columns; 6. an anti-collision barrel; 7. a rubber pad; 8. mounting the cylinder; 9. a first spring; 10. a push rod; 11. mounting grooves; 12. a lifting plate; 13. a second spring; 14. a gas storage cavity; 15. a third spring; 16. a guide port; 17. a limiting plate; 18. an air duct.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, a road and bridge engineering safety control buffer stop, including controlling two supporting seats 1, two mounting panels 2 of fixedly connected with between two supporting seats 1, all be equipped with a plurality of open slots 3 on two mounting panels 2, sliding connection has baffle 4 in a plurality of open slots 3, is equipped with the anticollision institution that is used for the anticollision in the baffle 4, is equipped with the elastic mechanism that is used for buffering anticollision institution in the baffle 4.

Further, can learn with reference to fig. 1, anticollision institution is including setting up spliced pole 5 between two baffles 4, rotates on spliced pole 5 and is connected with a section of thick bamboo 6 of anticollision, and a section of thick bamboo 6 of anticollision sets up, can make a section of thick bamboo 6 rotate during the automobile impact to can alleviate very big partial impact force, and can correct the direction of automobile.

Further, as can be known by referring to fig. 1, the length of the anti-collision barrel 6 is smaller than that of the connecting column 5, the side wall of the anti-collision barrel 6 is provided with a rubber pad 7 for buffering, the rubber pad 7 is arranged, and when a vehicle collides with the rubber pad 7, the rubber pad 7 can slightly deform to buffer.

Further, can learn with reference to fig. 1 and 2, elastic mechanism includes two installation section of thick bamboo 8 of fixed connection in open slot 3, sliding connection has the slide in the installation section of thick bamboo 8, the slide is through the inner wall elastic connection of first spring 9 with installation section of thick bamboo 8, be equipped with on the slide with 4 fixed connection's of baffle push rod 10, the setting of first spring 9 and push rod 10, the realization drives the motion of baffle 4 at 6 motion of anticollision section of thick bamboo, thereby push rod 10 moves, make the slide motion, first spring 9 compresses, first spring 9 rebounds, further slow down the impact.

Further, can learn with reference to fig. 3, be equipped with mounting groove 11 in the baffle 4, sliding connection has lifter plate 12 in the mounting groove 11, spliced pole 5 offsets with lifter plate 12, lifter plate 12 passes through second spring 13 elastic connection with the inner wall of mounting groove 11, through setting up second spring 13 and lifter plate 12, realize when spliced pole 5 and an anticollision section of thick bamboo 6 need to be changed, press an anticollision section of thick bamboo 6, make the motion of lifter plate 12, the compression of second spring 13, then it can to take out an anticollision section of thick bamboo 6 from the upper end.

Further, can learn with reference to fig. 3 and 4, the side all is equipped with gas storage cavity 14 about open slot 3, sliding connection has the push pedal in the gas storage cavity 14, the push pedal passes through 15 elastic connection of third spring with the inner wall of gas storage cavity 14, gas storage cavity 14 passes through guiding opening 16 with open slot 3 and communicates, fixedly connected with extends to limiting plate 17 in the guiding opening 16 on the push pedal, through setting up gas storage cavity 14 and limiting plate 17, realize in the slide motion, can advance the gas pump in the installation section of thick bamboo 8 in the gas storage cavity 14, make the push pedal motion, release guiding opening 16 with limiting plate 17, carry out the spacing of lifter plate 12, avoid spliced pole 5 to break away from mounting groove 11 because of the striking.

Further, as can be known by referring to fig. 2 and 4, an air duct 18 is hermetically arranged in the installation cylinder 8, the tail end of the air duct 18 is hermetically communicated with the air storage cavity 14, and the air duct 18 is arranged to provide power for the movement of the limiting plate 17, so that external power is avoided, and power resources are saved.

The working principle is as follows: firstly, when a vehicle collides on the rubber pad 7, the rubber pad 7 can slightly deform for buffering, and because a certain angle generally exists during the vehicle collision, the anti-collision barrel 6 can rotate during the vehicle collision, so that a large part of impact force can be relieved, the direction of the vehicle can be corrected, when the anti-collision barrel 6 is collided, the anti-collision barrel 6 moves to drive the baffle 4 to move, so that the push rod 10 moves to move, the sliding plate moves, the first spring 9 compresses, the first spring 9 rebounds to further slow down the impact, and simultaneously the damage of the anti-collision barrel 6 caused by the collision can be avoided, when the sliding plate moves, the gas in the installation barrel 8 can be pumped into the gas storage cavity 14, so that the push plate moves to push the limiting plate 17 out of the guide port 16 for limiting the lifting plate 12, the connecting column 5 is prevented from being separated from the installation groove 11 due to the collision, when the connecting column 5 and the anti-collision barrel 6 need to be replaced, the crash tube 6 is pressed so that the lifting plate 12 moves, the second spring 13 is compressed, and then the crash tube 6 is taken out from the upper end.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a road and bridge engineering safety control buffer stop, includes about two supporting seats (1), its characterized in that, two mounting panel (2) of fixedly connected with between supporting seat (1), two all be equipped with a plurality of open slots (3) on mounting panel (2), it is a plurality of sliding connection has baffle (4) in open slot (3), be equipped with the anticollision institution that is used for the anticollision in baffle (4), be equipped with the elastic mechanism who is used for buffering anticollision institution in baffle (4).

2. The road and bridge engineering safety management anti-collision device according to claim 1, characterized in that the anti-collision mechanism comprises a connecting column (5) arranged between two baffles (4), and an anti-collision barrel (6) is rotatably connected to the connecting column (5).

3. The road and bridge engineering safety management anti-collision device according to claim 2, wherein the length of the anti-collision barrel (6) is less than that of the connecting column (5), and a rubber pad (7) for buffering is arranged on the side wall of the anti-collision barrel (6).

4. A road and bridge engineering safety management buffer stop according to claim 2, characterized in that, the elastic mechanism includes two installation cylinders (8) fixedly connected in the open slot (3), a sliding plate is slidably connected in the installation cylinder (8), the sliding plate is elastically connected with the inner wall of the installation cylinder (8) through a first spring (9), and a push rod (10) fixedly connected with the baffle (4) is arranged on the sliding plate.

5. The road and bridge engineering safety management anti-collision device according to claim 2, characterized in that a mounting groove (11) is formed in the baffle (4), a lifting plate (12) is slidably connected in the mounting groove (11), the connecting column (5) abuts against the lifting plate (12), and the lifting plate (12) is elastically connected with the inner wall of the mounting groove (11) through a second spring (13).

6. The road and bridge engineering safety management buffer stop of claim 1, characterized in that, the left and right sides of open slot (3) all is equipped with gas storage chamber (14), there is the push pedal in gas storage chamber (14) sliding connection, the inner wall of push pedal and gas storage chamber (14) passes through third spring (15) elastic connection, gas storage chamber (14) and open slot (3) are through direction mouth (16) intercommunication, fixedly connected with extends to limiting plate (17) in direction mouth (16) on the push pedal.

7. The road and bridge engineering safety management anti-collision device according to claim 6, wherein an air duct (18) is hermetically arranged in the installation cylinder (8), and the tail end of the air duct (18) is hermetically communicated with the air storage cavity (14).