CN210596983U

CN210596983U - Multi-functional highway pier protector

Info

Publication number: CN210596983U
Application number: CN201920372261.4U
Authority: CN
Inventors: 李汉锋
Original assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Current assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-05-22
Anticipated expiration: 2029-03-22

Abstract

A multifunctional highway pier protection device comprises a base arranged along the circumferential direction of a pier, wherein a plurality of mounting frames which are arranged along the circumferential direction of the pier and integrally form a cylindrical structure are arranged on the base, and each mounting frame is composed of an inner plate, an outer plate, two side plates, an end cover and a cavity; a first buffer piece is arranged at the lower part of the inner plate, an upper layer and a lower layer of horizontal springs are uniformly distributed on the first buffer piece, and the horizontal springs are connected with a plurality of connecting plates which are coaxially arranged with the cylindrical structure; the end cover is characterized in that a vertical spring is arranged at the bottom of the end cover, a sliding block which slides up and down along the inner plate is arranged at the bottom of the vertical spring, a hinged support is arranged on the inner side of the connecting plate and is hinged with the sliding block through a connecting rod hinged with the hinged support, and a first opening for the connecting rod to move and a second opening for the horizontal spring to pass through are formed in the outer plate. The utility model discloses do horizontal direction and the ascending conversion of vertical side to the kinetic energy of vehicle or boats and ships, buffering effect is better, still has alarming function to prevent collision once more.

Description

Multi-functional highway pier protector

Technical Field

The utility model relates to a highway pier protection technical field especially relates to a multi-functional highway pier protector.

Background

The highway pier is a commonly used bearing component in the field of constructional engineering, is mainly used for supporting an upper part and transferring the upper part and self load to a foundation, and must meet the required strength, rigidity and stability when being designed so as to bear the load transferred from the upper part, the wind power of a pier body, flowing water, and the impact force of vehicles or rafts.

However, if the highway bridge pier is damaged due to direct collision impact, the maintenance is difficult, and inconvenience is brought to traffic; the conventional highway pier protection device can only buffer the impact of a vehicle or a ship on the pier in the horizontal direction, has a limited protection effect, does not have an alarm function, and has certain limitation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multi-functional highway pier protector can all be provided with buffer in level and vertical direction to be provided with the alarm with the buffer linkage.

The utility model discloses a base along pier circumference setting, be equipped with a plurality of first bolster along pier circumference setting, the whole first bolster that forms tubular structure that forms on the base, tubular structure lateral wall equipartition has upper and lower multilayer horizontal spring, the first bolster outside is equipped with a plurality of connecting plates with the coaxial setting of tubular structure, its characterized in that: still be equipped with the loop configuration that a plurality of mounting brackets are constituteed on the base, the mounting bracket by both sides respectively with pier and first bolster matched with inner panel, planking, both sides board, connect the end cover of inner panel, planking and both sides board to and the cavity between inner panel, planking and the both sides board is constituteed, the end cover bottom is equipped with vertical spring, vertical spring bottom is equipped with gliding slider from top to bottom along the inner panel, the connecting plate inboard is equipped with hinged-support, hinged-support links to each other through rather than articulated connecting rod and slider are articulated, planking upper portion vertically is equipped with the first opening that supplies the connecting rod motion, the planking lower part vertically is equipped with the second opening that supplies horizontal spring to pass.

Further, the inner panel inner wall is equipped with the spout that supplies the slider gliding from top to bottom and the fixed slot of fixed first bolster, spout and fixed slot are linked together, the fixed slot width is greater than the spout width.

Still further, the connecting plate top is equipped with the gyro wheel, be equipped with on the base with gyro wheel matched with guide rail.

Still further, still include the pressure sensor that both ends link to each other with end cover bottom and vertical spring top respectively, pressure sensor links to each other with the signal input part of singlechip, the signal output part of singlechip links to each other with the signal input part of alarm, the power input part of pressure sensor, singlechip and alarm links to each other with the power.

Furthermore, a second buffer piece is arranged on the outer side of the connecting plate.

Furthermore, the side wall of the second buffer piece is provided with a warning strip.

Further, the first opening width is smaller than the second opening width.

The utility model has the advantages that: the kinetic energy of the vehicle or the ship is converted in the horizontal direction and the vertical direction, the buffering effect is better, the protection effect on the bridge pier is better, and the warning function is further provided to remind passing vehicles or ships and prevent secondary collision accidents.

Drawings

Fig. 1 is the utility model provides a multi-functional highway pier protector's schematic structure diagram.

Fig. 2 and 3 are partial sectional views of the front structure of the mounting frame in the multifunctional highway pier protecting device provided by the utility model.

Fig. 4 is a partial cross-sectional view of a side structure of a mounting bracket in the multifunctional highway pier protection device.

Fig. 5 is a schematic structural view of the second buffer member and the warning strip in the multifunctional highway pier protecting device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides a multi-functional highway pier protector, include the base 1 that sets up along 17 circumference of pier, be equipped with a plurality of first bolster 3 that set up, form tubular structure along 17 circumference of pier on the base 1, multilayer horizontal spring 6 about tubular structure lateral wall equipartition has, the 3 outsides of first bolster are equipped with a plurality of connecting plates 4 with the coaxial setting of tubular structure, its characterized in that: the base 1 is also provided with an annular structure consisting of a plurality of mounting frames 2, each mounting frame 2 comprises an inner plate 25, an outer plate 26, two side plates, an end cover 25 connected with the inner plate 26, the outer plate 27 and the two side plates, wherein the two sides of the inner plate 25, the outer plate 26 and the two side plates are respectively matched with the pier 17 and the first buffer piece 3, and an inner plate 26, an outer plate 27 and a cavity 28 between the two side plates, the bottom of the end cover 25 is provided with a vertical spring 10, the bottom of the vertical spring 10 is provided with a slide block 7 which slides up and down along an inner plate 26, the inner side of the connecting plate 4 is provided with a hinged support 9, the hinged support 9 is hinged with the slide block 7 through a connecting rod 8 hinged with the hinged support, the upper part of the outer plate 27 is longitudinally provided with a first opening 21 for the movement of the connecting rod 8, the lower part of the outer plate 27 is longitudinally provided with a second opening 24 for the horizontal spring 6 to pass through, the width of the first opening 21 is smaller than that of the second opening 24, and the top of the connecting plate 4 is provided with a roller 15.

The inner plate 26 is provided with a sliding groove 22 for the sliding block 7 to slide up and down and a fixing groove 23 for fixing the first buffer member 3 on the inner wall, the sliding groove 22 is communicated with the fixing groove 23, and the width of the fixing groove 23 is larger than that of the sliding groove 22.

Still include the pressure sensor 11 that both ends link to each other with end cover 25 bottom and vertical spring 10 top respectively, pressure sensor 11 links to each other with single-chip microcomputer 13's signal input part, single-chip microcomputer 13's signal output part links to each other with alarm 14's signal input part, pressure sensor 11, single-chip microcomputer 13 and alarm 14's power input end link to each other with power 12, single-chip microcomputer 13 set up in the protector top.

In the utility model, the base 1 and the mounting rack 2 are uniformly arranged around the central axis of the highway pier so as to protect the pier in all directions; when a vehicle or a ship collides against a pier, the vehicle or the ship collides with the mounting plate 4 firstly, the roller 15 moves towards the mounting frame 2, the mounting plate 4 moves along with the roller 15, on one hand, the mounting plate 4 extrudes the horizontal spring 6 towards the first buffer piece 3, the horizontal spring 6 and the first buffer piece 3 convert the kinetic energy of the vehicle or the ship in the horizontal direction to protect the pier, on the other hand, the hinged support 9 moves towards the mounting frame 2 along with the mounting plate 4, the hinged support 9 drives the connecting rod 8 to rotate, the connecting rod 8 is rotatably connected with the sliding block 7, the connecting rod 8 pushes the sliding block 7 upwards, the sliding block 7 compresses the vertical spring 10, and the vertical spring 10 converts the kinetic energy of the vehicle or the ship in the vertical direction; the protective device can convert the kinetic energy of the vehicle or the ship in the horizontal direction and the vertical direction, the conversion rate is higher, the buffering effect is better, and the protective effect on the bridge pier is better; the pressure received by the vertical spring 10 is transmitted to the pressure sensor 11, the pressure sensor 11 transmits a signal that the device is collided to the processor 13, and the processor 13 controls the alarm 14 to give an alarm to remind a passing vehicle or ship so as to prevent the collision accident from happening again.

In an alternative embodiment, the base 1 is provided with a guide groove 101, and the roller 15 is located in the guide groove 101.

It should be noted that the roller 15 rolls in the guide groove 101, and the guide groove 101 guides the rolling direction of the roller 15, so that the horizontal spring 6 and the vertical spring 10 buffer the collision impact more effectively, thereby better protecting the bridge pier.

In an alternative embodiment, a second buffer 5 is provided outside the connection plate 4.

It should be noted that, when the vehicle or the ship collides with the protection device, the second buffer member 5 contacts with the vehicle or the ship before the mounting plate 4, and a part of kinetic energy of the vehicle or the ship is converted by the second buffer member 5, so that the protection capability of the protection device against the pier is improved.

In an alternative embodiment, the side wall of the second buffer 5 is provided with a warning strip 16.

The warning strip 16 is used to warn the driver of a place where attention is needed, to improve the driver's alertness, and to reduce the probability of the vehicle or the ship colliding with the bridge pier.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a multi-functional highway pier protector, includes base (1) that sets up along pier (17) circumference, be equipped with a plurality of first bolster (3) that set up, wholly form tubular structure along pier (17) circumference on base (1), multilayer horizontal spring (6) about tubular structure lateral wall equipartition has, first bolster (3) outside is equipped with a plurality of connecting plates (4) with the coaxial setting of tubular structure, its characterized in that: the base (1) is further provided with an annular structure formed by a plurality of mounting frames (2), the mounting frames (2) are respectively formed by two sides of an inner plate (26), an outer plate (27), two side plates, an end cover (25) for connecting the inner plate (26), the outer plate (27) and the two side plates, and cavities (28) among the inner plate (26), the outer plate (27) and the two side plates, a vertical spring (10) is arranged at the bottom of the end cover (25), a sliding block (7) which slides up and down along the inner plate (26) is arranged at the bottom of the vertical spring (10), a hinged support (9) is arranged on the inner side of the connecting plate (4), the hinged support (9) is hinged and connected with the sliding block (7) through a connecting rod (8) hinged with the hinged support, a first opening (21) for the connecting rod (8) to move is longitudinally arranged on the upper portion of the outer plate (27), and a second opening (24) for the horizontal spring (6) to penetrate through is longitudinally formed at the lower part of the outer plate (27).

2. The multifunctional highway pier protecting device according to claim 1, wherein: the inner plate (26) inner wall is equipped with spout (22) that supplies slider (7) gliding from top to bottom and fixed slot (23) of fixed first bolster (3), spout (22) and fixed slot (23) are linked together, fixed slot (23) width is greater than spout (22) width.

3. The multifunctional highway pier protecting device according to claim 1, wherein: the top of the connecting plate (4) is provided with a roller (15), and the base (1) is provided with a guide rail (101) matched with the roller (15).

4. The multifunctional highway pier protecting device according to any one of claims 1 to 3, wherein: still include both ends respectively with end cover (25) bottom and vertical spring (10) top continuous pressure sensor (11), pressure sensor (11) link to each other with the signal input part of singlechip (13), the signal output part of singlechip (13) links to each other with the signal input part of alarm (14), the power input part of pressure sensor (11), singlechip (13) and alarm (14) links to each other with power (12).

5. The multifunctional highway pier protecting device according to any one of claims 1 to 3, wherein: and a second buffer part (5) is arranged on the outer side of the connecting plate (4).

6. The multifunctional highway pier protecting device according to claim 5, wherein: and a warning strip (16) is arranged on the side wall of the second buffer part (5).

7. The multifunctional highway pier protecting device according to any one of claims 1 to 3, wherein: the width of the first opening (21) is smaller than that of the second opening (24).