CN209923800U

CN209923800U - Windshield for highway bridge

Info

Publication number: CN209923800U
Application number: CN201920217255.1U
Authority: CN
Inventors: 王晨明; 董步升; 林少云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2020-01-10
Anticipated expiration: 2029-02-20

Abstract

The utility model relates to a highway is windshield technical field for bridge, and discloses a highway is windshield for bridge, the on-line screen storage device comprises a base, the first fixed block of the equal fixedly connected with in left and right sides surface of base, first fixed block is through first bolt and ground fixed connection, the equal fixedly connected with support column in the left and right sides at base top, the fixed surface of support column is connected with the connecting plate, one side fixedly connected with chute board of support column is kept away from to the connecting plate, one side that the connecting plate was kept away from to the chute board has seted up the spout. The utility model discloses a first fixed block and first bolt are fixed the base subaerial, then through the second bolt with first support fixed connection at the front and the back of support column, with connecting rod downwardly rotating to furthest distance, then fix the second support subaerial through the third bolt to all by taut around making the support column, thereby make the fixed more stable of support column, thereby reach the stable effect of installation.

Description

Windshield for highway bridge

Technical Field

The utility model relates to a windshield technical field for public road bridge roof beam specifically is a windshield for public road bridge roof beam.

Background

When a train or an automobile runs, natural wind influences the running stability of the vehicle, and particularly transverse wind in the vertical direction aggravates the running instability of the vehicle. The wind screen is a device for resisting strong crosswind on a highway bridge.

The existing wind screen for the highway bridge has some defects in some aspects and needs further improvement, and when the existing wind screen for the highway bridge is placed outside and meets high wind power, the existing wind screen for the highway bridge is not stable enough in installation, so that the wind screen is easy to blow down by the wind power, and the wind screen is not safe enough in use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a windshield for highway bridge.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a windshield for a highway bridge comprises a base, wherein the surfaces of the left side and the right side of the base are fixedly connected with first fixed blocks, the first fixed blocks are fixedly connected with the ground through first bolts, the left side and the right side of the top of the base are fixedly connected with support columns, the surfaces of the support columns are fixedly connected with connecting plates, one sides of the connecting plates, far away from the support columns, are fixedly connected with chute plates, one sides of the chute plates, far away from the connecting plates, are provided with chutes, the interiors of the chutes are slidably connected with a windshield body, the front sides and the back sides of the support columns are respectively provided with a first support, the first supports are fixedly connected with the support columns through second bolts, one sides of the first supports, far away from the support columns, are hinged with connecting rods through rotating shafts, one ends of the connecting rods, far away from the first supports, are hinged with second supports through, and a third bolt is arranged on the surface of the second fixing block, and the second fixing block is fixedly connected with the ground through the third bolt.

Preferably, the number of the connecting plates is two, and the two connecting plates are respectively and fixedly connected to one side of the two supporting columns opposite to each other.

Preferably, the number of the second fixing blocks is eight, and every two second fixing blocks are positioned on the surfaces of the left side and the right side of the second support.

Preferably, the surface of the connecting plate is provided with vent holes, and the vent holes are equidistantly and uniformly distributed on the surface of the connecting plate.

Preferably, the number of the first supports is four, and the four first supports are respectively located on the front and the back of the two support columns.

Preferably, the bottom of one side of the chute board far away from the connecting board is fixedly connected with two baffles, and the two baffles are respectively positioned on one side opposite to the two chute boards.

(III) advantageous effects

The utility model provides a windshield for public road bridge roof beam. The method has the following beneficial effects:

(1) this public road bridge is windshield for roof beam, through setting up first fixed block, first bolt, ground, the support column, first support, the second bolt, the connecting rod, the second support, second fixed block and third bolt, fix the base subaerial through first fixed block and first bolt, then through the front and the back of second bolt with first support fixed connection at the support column, through the articulated effect between first support and the connecting rod, with connecting rod downwardly rotating to furthest distance, and through the articulated effect between second support and the connecting rod, with second support and ground contact, then fix the second support subaerial through the third bolt, thereby all by taut around making the support column, thereby make the fixed more stable of support column, thereby reach the stable effect of installation.

(2) This public road bridge roof beam is with screen, through setting up the connecting plate, the chute board, the spout, screen body and baffle, with the inside that the screen body passes through the spout and inserts the chute board, because the effect that blocks of baffle, make the screen body can not drop down, thereby it is more convenient to make the installation of the screen body, through setting up the ventilation hole, make wind-force can follow the ventilation hole and pass through, thereby reduce the effect that blocks of connecting plate to wind-force, thereby make the connecting plate can not break away from with the support column under the blowing of wind-force, thereby make the more stable of connecting plate installation.

Drawings

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

fig. 2 is a side view of the support post of the present invention;

fig. 3 is a top view of the chute plate of the present invention.

[ description of reference ]

In the figure: the wind screen comprises a base 1, a first fixing block 2, a first bolt 3, a ground 4, a supporting column 5, a connecting plate 6, a chute plate 7, a chute 8, a wind screen body 9, a first support 10, a second bolt 11, a connecting rod 12, a second support 13, a second fixing block 14, a third bolt 15, a vent hole 16 and a baffle 17.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a wind shield for a highway bridge comprises a base 1, wherein the left and right surfaces of the base 1 are fixedly connected with first fixed blocks 2, the first fixed blocks 2 are fixedly connected with the ground 4 through first bolts 3, the left and right sides of the top of the base 1 are fixedly connected with supporting columns 5, the surfaces of the supporting columns 5 are fixedly connected with connecting plates 6, the number of the connecting plates 6 is two, the two connecting plates 6 are respectively and fixedly connected with one sides of the two supporting columns 5, the surfaces of the connecting plates 6 are provided with vent holes 16, the vent holes 16 are equidistantly and uniformly distributed on the surfaces of the connecting plates 6, through the arrangement of the vent holes 16, wind can pass through the vent holes 16, so that the blocking effect of the connecting plates 6 on the wind is reduced, the connecting plates 6 cannot be separated from the supporting columns 5 under the blowing of the wind, the installation of the connecting plates 6 is more stable, one sides of the connecting plates 6 far away, the bottom of one side, away from the connecting plate 6, of the chute plate 7 is fixedly connected with two baffles 17, the two baffles 17 are respectively positioned on one side, opposite to the two chute plates 7, of the chute plate 7, the side, away from the connecting plate 6, of the chute plate 7 is provided with a chute 8, the interior of the chute 8 is slidably connected with a wind screen body 9, through the arrangement of the connecting plate 6, the chute plate 7, the chute 8, the wind screen body 9 and the baffles 17, the wind screen body 9 is inserted into the chute plate 7 through the chute 8, due to the blocking effect of the baffles 17, the wind screen body 9 cannot fall down, so that the wind screen body 9 is more convenient to install, the front and the back of the supporting columns 5 are respectively provided with four first supports 10, the four first supports 10 are respectively positioned on the front and the back of the two supporting columns 5, the first supports 10 are fixedly connected with the supporting columns 5 through second bolts 11, one side of the first support 10, which is far away from the support column 5, is hinged with a connecting rod 12 through a rotating shaft, one end of the connecting rod 12, which is far away from the first support 10, is hinged with a second support 13 through a rotating shaft, the surface of the second support 13 is fixedly connected with second fixed blocks 14, the number of the second fixed blocks 14 is eight, every two second fixed blocks 14 are positioned on the surfaces of the left side and the right side of the second support 13, third bolts 15 are arranged on the surfaces of the second fixed blocks 14, the second fixed blocks 14 are fixedly connected with the ground 4 through the third bolts 15, the first fixed blocks 2, the first bolts 3, the ground 4, the support column 5, the first support 10, the second bolts 11, the connecting rod 12, the second support 13, the second fixed blocks 14 and the third bolts 15 are arranged, the base 1 is fixed on the ground 4 through the first fixed blocks 2 and the first bolts 3, and then the first support 10 is fixedly connected on the front side and the back, through the articulated effect between first support 10 and the connecting rod 12, with connecting rod 12 rotation down to furthest distance to through the articulated effect between second support 13 and the connecting rod 12, with second support 13 and ground 4 contact, then fix second support 13 on ground 4 through third bolt 15, thereby all by taut around making support column 5, thereby make support column 5 fixed more stable, thereby reach the stable effect of installation.

The working principle is as follows: fix base 1 on ground 4 through first fixed block 2 and first bolt 3, then through second bolt 11 with first support 10 fixed connection at the front and the back of support column 5, through the articulated effect between first support 10 and connecting rod 12, with connecting rod 12 swivelling down to furthest apart from, and through the articulated effect between second support 13 and connecting rod 12, with second support 13 and ground 4 contact, then fix second support 13 on ground 4 through third bolt 15, thereby make support column 5 all by taut around, thereby make support column 5 fixed more stable, thereby reach the stable effect of installation.

In conclusion, the wind screen for the highway bridge is characterized in that the base 1 is fixed on the ground 4 through the first fixing block 2 and the first bolt 3 by arranging the first fixing block 2, the first bolt 3, the ground 4, the support pillar 5, the first support 10, the second bolt 11, the connecting rod 12, the second support 13, the second fixing block 14 and the third bolt 15, the first support 10 is then fixedly connected to the front and back of the support column 5 by means of second bolts 11, by the hinging action between the first support 10 and the connecting rod 12, the connecting rod 12 is rotated downwards to the furthest distance, and the second support 13 is brought into contact with the ground 4 by the hinge action between the second support 13 and the connecting rod 12, and then the second support 13 is fixed to the ground 4 by the third bolt 15, thereby make support column 5 all taut around to make support column 5 fixed more stable, thereby reach the stable effect of installation.

Simultaneously, through setting up connecting plate 6, chute board 7, spout 8, wind-shield screen body 9 and baffle 17, with wind-shield screen body 9 through the inside that spout 8 inserted chute board 7, because the effect of blockking of baffle 17, make wind-shield screen body 9 can not drop down, thereby it is more convenient to make wind-shield screen body 9 install, through setting up ventilation hole 16, make wind-force can follow ventilation hole 16 and pass through, thereby reduce the effect of blockking of connecting plate 6 to wind-force, thereby make connecting plate 6 can not break away from with support column 5 under the blowing of wind-force, thereby make the more stable of connecting plate 6 installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a public road bridge roof beam is with keeping out wind screen, includes base (1), its characterized in that: the wind screen is characterized in that the surfaces of the left side and the right side of the base (1) are fixedly connected with first fixed blocks (2), the first fixed blocks (2) are fixedly connected with the ground (4) through first bolts (3), the left side and the right side of the top of the base (1) are fixedly connected with support columns (5), the surfaces of the support columns (5) are fixedly connected with connecting plates (6), one sides of the connecting plates (6) far away from the support columns (5) are fixedly connected with chute plates (7), one sides of the chute plates (7) far away from the connecting plates (6) are provided with chutes (8), the inner parts of the chutes (8) are slidably connected with wind screen bodies (9), the front sides and the back sides of the support columns (5) are respectively provided with first supports (10), the first supports (10) are fixedly connected with the support columns (5) through second bolts (11), one sides of the first supports (10) far away from the support columns (5) are hinged with, the one end that first support (10) was kept away from in connecting rod (12) articulates through the pivot has second support (13), the fixed surface of second support (13) is connected with second fixed block (14), the surface of second fixed block (14) is provided with third bolt (15), second fixed block (14) are through third bolt (15) and ground (4) fixed connection.

2. The windshield for road and bridge according to claim 1, wherein: the number of the connecting plates (6) is two, and the two connecting plates (6) are respectively and fixedly connected to one side, opposite to the two supporting columns (5).

3. The windshield for road and bridge according to claim 1, wherein: the number of the second fixing blocks (14) is eight, and every two second fixing blocks (14) are positioned on the surfaces of the left side and the right side of the second support (13).

4. The windshield for road and bridge according to claim 1, wherein: the surface of the connecting plate (6) is provided with vent holes (16), and the vent holes (16) are uniformly distributed on the surface of the connecting plate (6) at equal intervals.

5. The windshield for road and bridge according to claim 1, wherein: the number of the first supports (10) is four, and the four first supports (10) are respectively positioned on the front and the back of the two support columns (5).

6. The windshield for road and bridge according to claim 1, wherein: the bottom fixedly connected with baffle (17) of one side of connecting plate (6) is kept away from to chute board (7), the quantity of baffle (17) is two, and two baffles (17) are located two opposite sides of chute board (7) respectively.