CN216405096U

CN216405096U - Bridge buffer stop based on bridge security performance

Info

Publication number: CN216405096U
Application number: CN202122513391.5U
Authority: CN
Inventors: 李平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-29
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a bridge anti-collision device based on bridge safety performance, and relates to the technical field of bridge protection equipment. The utility model has simple structure, convenient operation, strong usability, manpower saving and suitability for popularization.

Description

Bridge buffer stop based on bridge security performance

Technical Field

The utility model relates to the technical field of bridge protection equipment, in particular to a bridge anti-collision device based on bridge safety performance.

Background

A bridge, which refers to a building constructed for a road to cross natural or artificial obstacles; the top of the bridge main body is generally a rigid structure, and vehicle collision accidents happen occasionally in the passing process, so that the bridge is easily damaged when the vehicle collides with the bridge, and even greater safety accidents happen; the existing bridge anti-collision device only has a blocking effect on vehicles, and does not have a buffering and protecting effect, so that the vehicles and the bridge are seriously damaged.

Disclosure of Invention

Aiming at the problems, the utility model provides a bridge anti-collision device based on bridge safety performance, and solves the problem that the bridge anti-collision device has no buffer effect.

The technical scheme of the utility model is as follows: a bridge anti-collision device based on bridge safety performance comprises a bridge main body and a protective column; the edge of the bridge main body is provided with a protective barrier, the top end of the protective barrier is provided with a signal transmitter, the inner side of the protective barrier is provided with a protective column, the top end of the protective column is provided with a solar light panel, the inner side of the protective column is respectively provided with a first sliding rod first end, a connecting rod first end and a second sliding rod first end, the second end of the first sliding rod is sleeved with a first connecting cylinder first end, the first sliding rod is in sliding connection with the first connecting cylinder, the second end of the first connecting cylinder is connected with a buffer column first end, the second end of the connecting rod is rotatably connected with a rotating rod, the second end of the second sliding rod is sleeved with a second connecting cylinder first end, the second sliding rod is in sliding connection with a second connecting cylinder, the second end of the second connecting cylinder is detachably connected with the second end of the buffer column, the top end of the outer side wall of the second end of the second connecting cylinder is provided with a pressure sensor, and the side wall of the buffer column are detachably connected, the pressure sensor is respectively electrically connected with the signal transmitter and the solar photoelectric plate; the buffer column is characterized in that a first sliding sleeve and a second sliding sleeve are rotatably connected to the first connecting cylinder and the second connecting cylinder respectively, the first sliding sleeve and the second sliding sleeve are slidably connected with the two ends of the rotating rod respectively, and a first railing and a second railing are arranged at the upper end and the middle of the buffer column respectively.

Further, the solar light panel is vertically arranged at the top end of the connecting rod.

Furthermore, a first spring and a second spring are respectively sleeved on the first sliding rod and the second sliding rod, first ends of the first spring and the second spring are respectively connected to the protection post, and second ends of the first spring and the second spring are respectively connected with a first end of the first connecting cylinder and a first end of the second connecting cylinder.

Further, the length dimensions of the first connecting cylinder and the second connecting cylinder are the same.

Furthermore, a plurality of fastening bolts are screwed between the bottom of the protective column and the bridge main body.

The utility model has the advantages that: according to the bridge anti-collision device based on the bridge safety performance, the first sliding sleeve and the second sliding sleeve which are respectively and rotatably connected on the first connecting cylinder and the second connecting cylinder act together with the rotating rod sleeved in the first sliding sleeve and the second sliding sleeve, after the buffer column is impacted, the first sliding sleeve can move towards the protection column, so that two ends of the rotating rod respectively slide in the first sliding sleeve and the second sliding sleeve, the first sliding sleeve and the second sliding sleeve swing anticlockwise and are matched with the rotating rod to drive the first connecting cylinder and the second connecting cylinder to respectively move towards the protection column and back to the protection column, the first spring and the second spring play a role in buffering, the acting force of the bridge after the impact is relieved, and the bridge and the vehicle are protected.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation of the first rail of the present invention;

fig. 3 is a schematic view of the working state of the rotating lever of the present invention.

Reference numerals:

1 is the bridge main part, 11 is the protection and blocks, 12 is signal transmitter, 2 is the guard post, 21 is first slide bar, 211 is first spring, 212 is first connecting cylinder, 22 is the connecting rod, 23 is the second slide bar, 231 is the second spring, 232 is the second connecting cylinder, 24 is the solar light board, 25 is the dwang, 26 is first sliding sleeve, 27 is the second sliding sleeve, 28 is pressure sensor, 3 is the cushion post, 31 is first railing, 32 is the second railing.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, a bridge collision avoidance device based on bridge safety performance includes a bridge main body 1 and a protection column 2; a protective barrier 11 is arranged at the edge of the bridge main body 1, the protective barrier 11 plays a role of edge protection, a signal transmitter 12 is arranged at the top end of the protective barrier 11, the signal transmitter 12 is commercially available, the signal transmitter 12 transmits a signal transmitted by a pressure sensor 28, the later-mentioned signal is transmitted out, a protective column 2 is arranged at the inner side of the protective barrier 11, the protective column 2 plays a role of vertical interception protection, a solar light panel 24 is arranged at the top end of the protective column 2, the solar light panel 24 is vertically arranged at the top end of a connecting rod 22, the solar light panel 24 is commercially available, the solar light panel 24 is electrically connected with the later-mentioned pressure sensor 28 and the signal transmitter 12, the solar light panel 24 charges the later-mentioned pressure sensor 28 and the signal transmitter 12 in idle time, a plurality of fastening bolts are screwed between the bottom of the protective column 2 and the bridge main body 1, a first end of a first sliding rod 21, a first end of the connecting rod 22 and a first end of a second sliding rod 23 are respectively arranged at the inner side of the protective column 2, the first end of a first connecting cylinder 212 is sleeved at the second end of a first sliding rod 21, the first sliding rod 21 is connected with the first connecting cylinder 212 in a sliding manner, the second end of the first connecting cylinder 212 is connected with the first end of a buffer column 3, the second end of a connecting rod 22 is connected with a rotating rod 25 in a rotating manner, the first end of a second connecting cylinder 232 is sleeved at the second end of a second sliding rod 23, the length and the size of the first connecting cylinder 212 are the same as those of the second connecting cylinder 232, the second sliding rod 23 is connected with the second connecting cylinder 232 in a sliding manner, the second end of the second connecting cylinder 232 is detachably connected with the second end of the buffer column 3, when the buffer column 3 is impacted, the second end of the second connecting cylinder 232 is contacted with the buffer column 3, the top end of the outer side wall of the second end of the second connecting cylinder 232 is provided with a pressure sensor 28, the pressure sensor 28 is commercially available, the side wall of the buffer column 3 is detachably connected, when the buffer column 3 is impacted, the second end of the second connecting cylinder 232 is in contact with the cushion column 3, so that the pressure sensor 28 is in contact with the cushion column 3 and is under the action of pressure, the pressure sensor 28 transmits a signal to the signal transmitter 12, and the pressure sensor 28 is respectively electrically connected with the signal transmitter 12 and the solar light panel 24; the first sliding rod 21 and the second sliding rod 23 are respectively sleeved with a first spring 211 and a second spring 231, first ends of the first spring 211 and the second spring 231 are respectively connected to the protection post 2, second ends of the first spring 211 and the second spring 231 are respectively connected to a first end of a first connecting cylinder 212 and a first end of a second connecting cylinder 232, the first spring 211 and the second spring 231 can make the first connecting cylinder 212 and the second connecting cylinder 232 which are rotatably connected to two ends of the rotating rod 25 respectively move towards the protection post 2 and away from the protection post 2 after the buffer post 3 is impacted, wherein the first spring 211 and the second spring 231 play a role in buffering, the first connecting cylinder 212 and the second connecting cylinder 232 are respectively rotatably connected with a first sliding sleeve 26 and a second sliding sleeve 27, the first sliding sleeve 26 and the second sliding sleeve 27 are respectively slidably connected to two ends of the rotating rod 25, after the buffer post 3 is impacted, because the first sliding sleeve 26 and the second sliding sleeve 27 are both connected to two ends of the rotating rod 25, and first sliding sleeve 26 and second sliding sleeve 27 rotate with first connecting cylinder 212 and second connecting cylinder 232 respectively and are connected for dwang 25 slides in first sliding sleeve 26 and second sliding sleeve 27, further makes first connecting cylinder 212 and second connecting cylinder 232 move towards protection post 2 and protection post 2 dorsad respectively, plays the cushioning effect to receiving bumping post 3 after the striking, and first railing 31 and second railing 32 are installed respectively to bumping post 3 upper end and centre.

The use method of the utility model comprises the following steps: according to the bridge anti-collision device based on the bridge safety performance, when the first rail 31 and the second rail 32 connected to the buffer post 3 are impacted, the buffer post 3 can move towards the protection post 2, the first sliding sleeve 26, the second sliding sleeve 27 and the rotating rod 25 which are respectively connected on the first connecting cylinder 212 and the second connecting cylinder 232 can respectively act together, two ends of the rotating rod 25 respectively slide on the first sliding sleeve 26 and the second sliding sleeve 27, the first sliding sleeve 26 and the second sliding sleeve 27 can respectively swing anticlockwise, the rotating rod 25 is matched to drive the first connecting cylinder 212 and the second connecting cylinder 232 to respectively move towards the protection post 2 and back to the protection post 2, the first spring 211 and the second spring 231 play a buffering role until the second end of the second connecting cylinder 232 is contacted with the buffer post 3, then the pressure sensor 28 is stressed and transmits the stressed force to the signal transmitter 12, and the signal transmitter 12 further transmits the signal, and timely feeding back to the staff for processing.

According to the bridge anti-collision device based on the bridge safety performance, the first sliding sleeve and the second sliding sleeve which are respectively and rotatably connected on the first connecting cylinder and the second connecting cylinder act together with the rotating rod sleeved in the first sliding sleeve and the second sliding sleeve, after the buffer column is impacted, the first sliding sleeve can move towards the protection column, so that two ends of the rotating rod respectively slide in the first sliding sleeve and the second sliding sleeve, the first sliding sleeve and the second sliding sleeve swing anticlockwise and are matched with the rotating rod to drive the first connecting cylinder and the second connecting cylinder to respectively move towards the protection column and back to the protection column, the first spring and the second spring play a role in buffering, the acting force of the bridge after the impact is relieved, and the bridge and the vehicle are protected.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A bridge anti-collision device based on bridge safety performance is characterized by comprising a bridge main body (1) and a protection column (2);

the bridge main body (1) edge is equipped with the protection and blocks (11), the protection is blocked (11) top and is equipped with signal transmitter (12), the protection is blocked (11) inboard and is equipped with protection post (2), protection post (2) top is equipped with solar light panel (24), protection post (2) inboard is equipped with first slide bar (21) first end, connecting rod (22) first end and second slide bar (23) first end respectively, first slide bar (21) second pot head is equipped with first connecting cylinder (212) first end, first slide bar (21) and first connecting cylinder (212) sliding connection, first connecting cylinder (212) second end is connected with buffering post (3) first end, connecting rod (22) second end rotates and is connected with dwang (25), second slide bar (23) second pot head is equipped with second connecting cylinder (232) first end, the second sliding rod (23) is connected with the second connecting cylinder (232) in a sliding mode, the second end of the second connecting cylinder (232) is detachably connected with the second end of the buffer column (3), a pressure sensor (28) is arranged at the top end of the outer side wall of the second end of the second connecting cylinder (232), the pressure sensor (28) is detachably connected with the side wall of the buffer column (3), and the pressure sensor (28) is electrically connected with the signal transmitter (12) and the solar light panel (24) respectively; first connecting cylinder (212) and second connecting cylinder (232) go up to rotate respectively and are connected with first sliding sleeve (26) and second sliding sleeve (27), first sliding sleeve (26) and second sliding sleeve (27) respectively with dwang (25) both ends sliding connection, bumping post (3) upper end and centre are equipped with first railing (31) and second railing (32) respectively.

2. The bridge collision avoidance device based on bridge safety performance of claim 1, characterized in that: the solar light panel (24) is vertically arranged at the top end of the connecting rod (22).

3. The bridge collision avoidance device based on bridge safety performance of claim 1, characterized in that: first spring (211) and second spring (231) are respectively sleeved on first slide bar (21) and second slide bar (23), first end of first spring (211) and second spring (231) is respectively connected on protection post (2), first end of first spring (211) and second spring (231) is respectively connected with first end of first connecting cylinder (212) and first end of second connecting cylinder (232).

4. The bridge collision avoidance device based on bridge safety performance of claim 1, characterized in that: the first connecting cylinder (212) and the second connecting cylinder (232) are the same in length dimension.

5. The bridge collision avoidance device based on bridge safety performance of claim 1, characterized in that: a plurality of fastening bolts are screwed between the bottom of the protective column (2) and the bridge main body (1).