CN211498547U - Windshield for highway bridge - Google Patents

Windshield for highway bridge Download PDF

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Publication number
CN211498547U
CN211498547U CN201922241868.1U CN201922241868U CN211498547U CN 211498547 U CN211498547 U CN 211498547U CN 201922241868 U CN201922241868 U CN 201922241868U CN 211498547 U CN211498547 U CN 211498547U
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mounting
bridge
windshield
wind
plate
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CN201922241868.1U
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Chinese (zh)
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张栋
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张栋
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Abstract

The utility model discloses a windshield for public road bridge roof beam, including bridge body and mounting panel, the top laminating of bridge body is provided with the erection column, and the front and back both sides face of erection column all articulates and is connected with the connecting rod, the articulated lower extreme at the connecting rod of connecting panel, and the mounting panel passes through fixing bolt and install the upside at the bridge body, threaded hole is seted up to the upside of erection column, and the inside threaded connection of screw hole has fixing bolt, fixing bolt's the laminating in the outside is provided with the limiting plate, the mounting groove has all been seted up to the left and right sides of erection column, and the inside laminating of mounting groove is provided with the windshield body. This public road bridge is with wind screen is provided with the buffer board, and the section of bowing of wind screen body is "protruding" shape structure, and the protruding end of wind screen body can enclose fender and dispersion to the high wind, and the buffer board of cooperation buffer board simultaneously can reduce the impact force of high wind to the wind screen body, protects the wind screen body.

Description

Windshield for highway bridge
Technical Field
The utility model relates to a relevant technical field of highway specifically is a windshield for public road bridge roof beam.
Background
The highway is a public traffic road for vehicles such as automobiles and bicycles to travel, can span structures such as water areas and valleys along with the development of road repairing technology, so that people can go out more conveniently.
However, the existing wind screen for the highway bridge has the defects in the using process, the wind screen cannot be conveniently detached and replaced, the later maintenance is inconvenient, strong wind cannot be buffered, the wind screen is used for a long time, and the service life of the wind screen is easily shortened.
Therefore, we have proposed a windshield for a road bridge in order to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public road bridge roof beam is with windshield to current public road bridge roof beam is with windshield can not carry out convenient dismantlement to the windshield and change on solving the existing market that above-mentioned background art provided, and can not carry out the problem of buffering to the strong wind.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a windshield for public road bridge roof beam, includes bridge body and mounting panel, the top laminating of bridge body is provided with the erection column, and the front and back both sides face of erection column all articulates and is connected with the connecting rod, the lower extreme at the connecting rod is connected in the mounting panel is articulated, and the mounting panel passes through fixing bolt and install the upside at the bridge body, the upside of erection column sets up threaded hole, and the inside threaded connection of screw hole has fixing bolt, fixing bolt's the laminating in the outside is provided with the limiting plate, the mounting groove has all been seted up to the left and right sides of erection column, and the inside laminating of mounting groove is provided with the windshield body, the rear side welding of windshield body has connect the backup pad, and the interior side bearing of backup pad is connected with the damping pivot.
Preferably, the connecting rods are distributed in an inclined shape in side section, and the connecting rods are symmetrically arranged about the longitudinal center line of the mounting column.
Preferably, the highest point of the mounting groove is flush with the highest point of the mounting column, and the height of the mounting groove is the same as that of the wind screen body.
Preferably, the depression section of the wind screen body is of a convex structure, and the length of the wind screen body is greater than the distance between every two adjacent mounting columns.
Preferably, the length and the width of the limiting plate are the same as those of the mounting column, and the limiting plate is tightly attached to the mounting column.
Preferably, the depression section of the buffer plate is of an arc structure, the buffer plates are distributed on the outer side of the damping rotating shaft at equal angles, and the buffer plates and the support plate form a rotating mechanism.
Compared with the prior art, the beneficial effects of the utility model are that: the wind screen for the highway bridge comprises a wind screen,
(1) mounting grooves are formed in the left side and the right side of each mounting column, the wind shield body can be directly inserted into the mounting grooves formed in the adjacent 2 mounting columns, preliminary positioning of the wind shield body is completed, the wind shield body is locked between the adjacent 2 mounting columns by using a limiting plate and a fixing bolt in a matched mode, and installation of the wind shield body is completed, and the design facilitates later-stage disassembly of the wind shield body, so that the wind shield body is maintained and replaced;
(2) the windproof screen is provided with the buffer plate, the depression section of the windproof screen body is of a convex structure, the convex end of the windproof screen body can enclose and disperse strong wind, and the impact force of the strong wind on the windproof screen body can be reduced by matching with the buffer plate to buffer the strong wind, so that the windproof screen body is protected;
(3) both sides all are provided with the connecting rod around the erection column, and the connecting rod slope distributes to fix the articulated mounting panel of connecting rod downside on the bridge body, fix the erection column, improve the installation steadiness of erection column.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the junction between the mounting post and the wind screen body of the present invention;
FIG. 3 is a schematic view of a top-down structure of the junction between the mounting post and the windshield body of the present invention;
fig. 4 is the utility model discloses the structure schematic diagram is looked sideways to the windshield body.
In the figure: 1. a bridge body; 2. mounting a column; 3. a connecting rod; 4. mounting a plate; 5. mounting grooves; 6. a windscreen body; 7. a limiting plate; 8. fixing the bolt; 9. a support plate; 10. a damping rotating shaft; 11. a buffer plate; 12. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a wind shield for a highway bridge comprises a bridge body 1, mounting columns 2, connecting rods 3, mounting plates 4, mounting grooves 5, a wind shield body 6, limiting plates 7, fixing bolts 8, supporting plates 9, a damping rotating shaft 10, a buffer plate 11 and threaded holes 12, wherein the mounting columns 2 are arranged on the upper portion of the bridge body 1 in a laminating mode, the connecting rods 3 are hinged to the front side face and the rear side face of each mounting column 2, the mounting plates 4 are hinged to the lower ends of the connecting rods 3, the mounting plates 4 are mounted on the upper side of the bridge body 1 through the fixing bolts 8, the threaded holes 12 are formed in the upper side of the mounting columns 2, the fixing bolts 8 are connected to the inner threads of the threaded holes 12, the limiting plates 7 are arranged on the outer sides of the fixing bolts 8 in a laminating mode, the mounting grooves 5 are formed in the left side and the right side of the mounting columns 2, the wind shield body 6 is, and the inner side bearing of the supporting plate 9 is connected with a damping rotating shaft 10, and the outer side of the damping rotating shaft 10 is fixedly provided with a buffer plate 11.
In the embodiment, the side sections of the connecting rods 3 are distributed in an inclined shape, and the connecting rods 3 are symmetrically arranged about the longitudinal center line of the mounting column 2, so that the mounting column 2 is mounted and fixed, and the stability of the mounting column 2 is improved;
the highest point of the mounting groove 5 is flush with the highest point of the mounting columns 2, the height of the mounting groove 5 is the same as that of the wind screen body 6, and the design facilitates the wind screen body 6 to slide into the mounting groove 5, so that the wind screen body 6 is limited among the 2 mounting columns 2;
the depression section of the wind shield body 6 is of a convex structure, and the length of the wind shield body 6 is greater than the distance between every two adjacent mounting columns 2, so that the design is convenient for dispersing strong wind, and the damage to the wind shield body 6 is reduced;
the length and the width of the limiting plate 7 are the same as those of the mounting column 2, the limiting plate 7 is tightly attached to the mounting column 2, and the design can lock the wind screen body 6 by using the limiting plate 7 to be matched with the fixing bolt 8;
the depression section of the buffer plate 11 is an arc structure, the buffer plates 11 are distributed at equal angles outside the damping rotating shaft 10, and the buffer plates 11 and the supporting plate 9 form a rotating mechanism, so that the design can further buffer strong wind.
The working principle is as follows: when the wind shield for the highway bridge is used, firstly, a user firstly mounts the mounting columns 2 on the bridge body 1 in sequence, firstly, the lower ends of the mounting columns 2 are attached to the upper side surface of the bridge body 1, the connecting rod 3 is rotated, the upper end and the lower end of the connecting rod 3 are respectively hinged with the mounting columns 2 and the mounting plate 4, the angle of the connecting rod 3 on the mounting columns 2 can be adjusted, the angle of the mounting plate 4 is synchronously adjusted, the mounting plate 4 is flatly attached to the upper side surface of the bridge body 1, the mounting plate 4 is fixed on the bridge body 1 by using the fixing bolt 8, according to the steps, the mounting and fixing of the mounting plates 4 symmetrically arranged on the front side surface and the rear side surface of the mounting columns 2 are completed, the design is used for mounting and fixing the mounting columns 2 by the connecting rods 3 which are inclined and symmetrically distributed, the mounting stability of the mounting columns 2 is increased, the mounting columns 2 are fixedly distributed on the upper side face of the bridge body 1 at equal intervals, and then the wind screen body 6 can be mounted;
according to the illustration in fig. 2-3, the left and right ends of the wind screen body 6 are respectively inserted into the mounting grooves 5 of the adjacent 2 mounting posts 2, the wind screen body 6 is slid downwards to lock the wind screen body 6 between the adjacent 2 mounting posts 2, then the limiting plate 7 is arranged on the upper end surface of the mounting posts 2 in a fitting manner, the limiting plate 7 is locked on the mounting groove 5 by using the fixing bolt 8, the installation of the wind screen body 6 can be conveniently completed, the wind screen body 6 can be pulled upwards by only unscrewing the fixing bolt 8 and detaching the limiting plate 7 in the later period, the wind screen body 6 is detached, the wind screen body 6 is maintained and replaced, the design improves the convenience of the maintenance of the wind screen body 6, when strong wind blows towards the wind screen body 6, the convex end of the wind screen body 6 is positioned on the outer side surface of the bridge body 1, so that the convex end of the wind screen body 6 can enclose and disperse the strong wind, the strong wind of dispersion is when contact buffer board 11, because of buffer board 11 the section of bowing is the arc structure, so strong wind can promote buffer board 11 and remove, the equidistant distribution of buffer board 11 is at the lateral surface of damping pivot 10, and buffer board 11 can rotate in backup pad 9 inboard through damping pivot 10, so can cushion and disperse strong wind, reduce the impact force of strong wind to windshield body 6, protect windshield body 6, above just be the course of operation of whole device, the content of not making detailed description in this description belongs to the prior art that technical personnel in the field know.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a public road bridge is with keeping out wind screen, includes bridge body (1) and mounting panel (4), its characterized in that: the mounting structure is characterized in that a mounting column (2) is arranged on the top of the bridge body (1) in a laminating mode, the front side face and the rear side face of the mounting column (2) are connected with a connecting rod (3) in a hinged mode, the mounting plate (4) is connected to the lower end of the connecting rod (3) in a hinged mode, the mounting plate (4) is mounted on the upper side of the bridge body (1) through a fixing bolt (8), a threaded hole (12) is formed in the upper side of the mounting column (2), the fixing bolt (8) is connected to the inner thread of the threaded hole (12), a limiting plate (7) is arranged on the outer side of the fixing bolt (8) in a laminating mode, mounting grooves (5) are formed in the left side and the right side of the mounting column (2), a wind shield body (6) is arranged on the inner side of the mounting grooves (5) in a laminating mode, a, and a buffer plate (11) is fixedly arranged on the outer side of the damping rotating shaft (10).
2. The windshield for road and bridge according to claim 1, wherein: the side section of the connecting rod (3) is distributed in an inclined shape, and the connecting rod (3) is symmetrically arranged relative to the longitudinal center line of the mounting column (2).
3. The windshield for road and bridge according to claim 1, wherein: the highest point of the mounting groove (5) is flush with the highest point of the mounting column (2), and the height of the mounting groove (5) is the same as that of the wind screen body (6).
4. The windshield for road and bridge according to claim 1, wherein: the depression section of the wind shield body (6) is of a convex structure, and the length of the wind shield body (6) is larger than the distance between every two adjacent mounting columns (2).
5. The windshield for road and bridge according to claim 1, wherein: the length and the width of the limiting plate (7) are the same as those of the mounting column (2), and the limiting plate (7) is tightly attached to the mounting column (2).
6. The windshield for road and bridge according to claim 1, wherein: the depression section of the buffer plate (11) is of an arc-shaped structure, the buffer plate (11) is distributed on the outer side of the damping rotating shaft (10) at equal angles, and the buffer plate (11) and the support plate (9) form a rotating mechanism.
CN201922241868.1U 2019-12-16 2019-12-16 Windshield for highway bridge Active CN211498547U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922241868.1U CN211498547U (en) 2019-12-16 2019-12-16 Windshield for highway bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922241868.1U CN211498547U (en) 2019-12-16 2019-12-16 Windshield for highway bridge

Publications (1)

Publication Number Publication Date
CN211498547U true CN211498547U (en) 2020-09-15

Family

ID=72415810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922241868.1U Active CN211498547U (en) 2019-12-16 2019-12-16 Windshield for highway bridge

Country Status (1)

Country Link
CN (1) CN211498547U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112854034A (en) * 2021-01-15 2021-05-28 范菁 High-speed railway bridge combination crosswind shelters from ware

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112854034A (en) * 2021-01-15 2021-05-28 范菁 High-speed railway bridge combination crosswind shelters from ware

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