CN219117981U - Road and bridge wind screen - Google Patents
Road and bridge wind screen Download PDFInfo
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- CN219117981U CN219117981U CN202223443537.4U CN202223443537U CN219117981U CN 219117981 U CN219117981 U CN 219117981U CN 202223443537 U CN202223443537 U CN 202223443537U CN 219117981 U CN219117981 U CN 219117981U
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Abstract
The utility model provides a road and bridge wind screen. The road and bridge wind screen includes: a first floor and a windshield; the wind inlet is formed in the front face of the wind screen, the protective net is fixedly connected to the front face of the wind inlet, two second wind guide openings are fixedly connected to the top of the wind screen, first wind guide openings are fixedly connected to the two sides of the wind screen, and two mounting holes are formed in the two sides of the front face of the wind screen. When the road and bridge wind screen is installed on a road and a bridge in a crosswind section to block, the first bottom plate and the second bottom plate are fixed, the bottom of the wind screen is clamped in the bottom groove, the wind screen is installed on the supporting plate and clamped by the clamping plates, the wind screen is firmly fixed by the bolts and the nuts, two nuts can be installed on the bolts to prevent the nuts from falling off for reinforcement, and after the installation is completed, crosswind enters the inside of the air suction inlet through the air inlet provided with the protective net when blowing towards the wind screen.
Description
Technical Field
The utility model relates to the technical field of wind shields, in particular to a road and bridge wind shield.
Background
The road wind screen can effectively prevent and treat road crosswind, reduce the influence of the crosswind on driving, and establishes a complete set of relatively perfect prevention and treatment scheme aiming at the crosswind treatment of road traffic of railways, highways and bridges.
Along with the development of society and the updating of science and technology, expressways and bridges are also developing rapidly, and windshields are usually arranged on two sides of a bridge road, particularly in mountain areas or wind gap canyons, so that lateral crosswind is placed to cause harm to trains running at high speed, and the windshields can prevent vehicles from being threatened by crosswind in a strong wind road section.
When the wind screen is used on roads or bridges with large cross wind, the existing wind screen is generally a flat plate, if the wind screen is met, the blocking effect can only be achieved, if the wind screen is blown by the cross wind for a long time, the fixing structure is easy to loosen to collapse the wind screen, and serious traffic accidents are caused by the collapse of the wind screen.
Therefore, it is necessary to provide a road and bridge windshield to solve the above technical problems.
Disclosure of Invention
The utility model provides a road and bridge wind screen, which solves the problem that the wind screen collapses seriously and causes traffic accidents due to the fact that the wind screen is easy to loosen after being blown by cross wind for a long time.
In order to solve the technical problems, the road and bridge wind screen provided by the utility model comprises: a first floor and a windshield;
the air inlet is formed in the front face of the wind screen, the protective net is fixedly connected to the front face of the air inlet, two second air guide openings are fixedly connected to the top of the wind screen, first air guide openings are fixedly connected to the two sides of the wind screen, and two mounting holes are formed in the two sides of the front face of the wind screen;
the air suction port is formed in the back of the front air inlet of the windshield, a first air guide groove is formed in the top of the air suction port in the windshield, and a second air guide groove is formed in the outer part of the first air guide groove in the windshield;
the mounting panel, mounting panel fixed connection is at the top of first bottom plate, the equal fixedly connected with backup pad in the position that the mounting panel both sides are close to the back, two mounting holes have been offered equally in the front of backup pad, the equal fixedly connected with nut in the back of backup pad, the front of backup pad is provided with the windscreen, first bottom plate passes through the staple to be fixed on ground, and the air intake has two to be seted up at the positive intermediate position of windscreen, and first wind-guiding mouth is located the position that the windscreen both sides are close to the top, equal fixedly connected with protection network on first wind-guiding mouth and the second wind-guiding mouth, and the protection network clearance is great only to be used for blockking great debris, and first wind-guiding groove is connected with first wind-guiding mouth, and second wind-guiding groove is connected with the second wind-guiding mouth, and two first bottom plates are constituteed a set of and are used for fixed windscreen.
Preferably, clamping plates are arranged on two sides of the front surface of the windshield, the front surface of each clamping plate is used for fixing the clamping plates and the windshield on the front surface of the supporting plate through bolts, and the bottom of the installed windshield is clamped in the bottom groove.
Preferably, the bottoms of two sides of the mounting plate are fixedly connected with bottom grooves, the middle position of the back of the mounting plate is fixedly connected with a fixing buckle, and the other side of the bottom groove is fixedly connected with the other mounting plate.
Preferably, the bottom of the fixed buckle is rotationally connected with a movable rod, the bottom of the movable rod is rotationally connected with a rotating rod through a rotating disc, and a groove is formed in the bottom of the movable rod, so that the rotating disc can be rotated and also can be fixed at the bottom of the movable rod.
Preferably, the bottom fixedly connected with of dwang rotates the handle, the bottom fixedly connected with threaded rod of rotating the handle rotates the outside of handle and is provided with anti-skidding line, rotates the handle both ends and can use some rain-proof to establish and open when wrapping up needs use.
Preferably, the outside threaded connection of threaded rod has the screw cap, the bottom fixedly connected with bracing piece of screw cap, accomodate the groove has been seted up at the top of bracing piece, accomodates the groove and is in order that the threaded rod is inside activity.
Preferably, the bottom of bracing piece rotates and is connected with movable knot, the bottom fixedly connected with second bottom plate of movable knot, and the second bottom plate is fixed on ground through the staple equally.
Compared with the related art, the road and bridge wind screen provided by the utility model has the following beneficial effects:
the utility model provides a road and bridge wind shield, when a road and a bridge in a crosswind section are blocked by installing the wind shield, a first bottom plate and a second bottom plate are fixed, the bottom of the wind shield is clamped in a bottom groove, the wind shield is installed on a supporting plate and clamped by clamping plates, the wind shield is firmly fixed by bolts and nuts, two nuts can be installed on the bolts for preventing the nuts from falling off, after the installation, the crosswind enters the inside of an air suction inlet through an air inlet provided with a protective net when blowing to the wind shield, the crosswind flows in the inside of a first air guide groove and a second air guide groove, the protective net is installed on the first air guide groove and the second air guide groove, sundries in wind can be prevented from being adsorbed in the air suction inlet to cause blockage, the wind shield can be prevented from being directly blown to the wind shield by the device, and the wind shield front impact force caused by the fact that the wind shield is blown down can be reduced by the first air guide groove and the second air guide groove is guided out, and the wind shield front side impact force caused by the fact that the wind shield is blown loose is prevented from being fixed.
Drawings
FIG. 1 is a schematic view of a road and bridge windshield provided by the utility model;
FIG. 2 is a schematic view of a movable bar provided by the present utility model;
FIG. 3 is a schematic view of a first air guiding slot according to the present utility model;
FIG. 4 is a schematic view of a splint according to the present utility model;
fig. 5 is a schematic view of a threaded rod provided by the present utility model.
Reference numerals in the drawings: 1. the bottom groove, 2, the mounting plate, 3, the bolt, 4, the splint, 5, the first air guide opening, 6, the second air guide opening, 7, the windscreen, 8, the air intake, 9, the protection network, 10, the fixed nail, 11, the first bottom plate, 12, the second bottom plate, 13, the movable button, 14, the bracing piece, 15, the movable rod, 16, the fixed button, 17, the first air guide groove, 18, the mounting hole, 19, the air suction opening, 20, the second air guide groove, 21, the backup pad, 22, the nut, 23, the rolling disc, 24, the screw cap, 25, the storage groove, 26, the threaded rod, 27, the rolling handle, 28 and the rolling rod.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic view of a road and bridge wind screen according to the present utility model; FIG. 2 is a schematic view of a movable bar provided by the present utility model; FIG. 3 is a schematic view of a first air guiding slot according to the present utility model; FIG. 4 is a schematic view of a splint according to the present utility model; fig. 5 is a schematic view of a threaded rod provided by the present utility model. Road and bridge windscreen includes: a first floor 11, a windscreen 7;
the air inlet 8 is formed in the front face of the wind screen 7, the protection net 9 is fixedly connected to the front face of the air inlet 8, two second air guide openings 6 are fixedly connected to the top of the wind screen 7, first air guide openings 5 are fixedly connected to the two sides of the wind screen 7, and two mounting holes 18 are formed in the two sides of the front face of the wind screen 7;
the wind suction port 19 is formed in the back of the wind inlet 8 in the front of the wind screen 7, the top of the wind suction port 19 in the wind screen 7 is provided with the first wind guide groove 17, and the outside of the first wind guide groove 17 in the wind screen 7 is provided with the second wind guide groove 20;
the mounting plate 2, mounting plate 2 fixed connection is at the top of first bottom plate 11, the equal fixedly connected with backup pad 21 in the position that is close to the back in mounting plate 2 both sides, two mounting holes 18 have equally been seted up in the front of backup pad 21, the equal fixedly connected with nut 22 in the back of backup pad 21, the front of backup pad 21 is provided with the windscreen 7, first bottom plate 11 passes through staple 10 to be fixed on ground, and air intake 8 has two to be seted up in windscreen 7 front intermediate position, and first air guide 5 is located windscreen 7 both sides and is close to the position at top, and equal fixedly connected with protection network 9 on first air guide 5 and the second air guide 6, protection network 9 clearance is great only to be used for blocking great debris, and first wind guide 17 is connected with first air guide 5, and second wind guide 20 is connected with second air guide 6, and two first bottom plates 11 constitute a set of and are used for fixed windscreen 7.
The front both sides of windscreen 7 all are provided with splint 4, the front of splint 4 passes through bolt 3 with splint 4 and windscreen 7 fixed in the front of backup pad 21, installs the bottom card of windscreen 7 in the inside of kerve 1.
The bottoms of two sides of the mounting plate 2 are fixedly connected with bottom grooves 1, the middle position of the back of the mounting plate 2 is fixedly connected with a fixing buckle 16, and the other side of the bottom groove 1 is fixedly connected with the other mounting plate 2.
The bottom of the fixed buckle 16 is rotatably connected with a movable rod 15, the bottom end of the movable rod 15 is rotatably connected with a rotary rod 28 through a rotary disc 23, and a groove is formed in the bottom end of the movable rod 15 to enable the rotary disc 23 to rotate and fix the rotary rod to the bottom end of the movable rod 15.
The bottom fixedly connected with of dwang 28 rotates handle 27, the bottom fixedly connected with threaded rod 26 of rotating handle 27 rotates the outside of handle 27 and is provided with anti-skidding line, rotates handle 27 both ends and can use some rain-proof to cover and open when needs use respectively.
The outside threaded connection of threaded rod 26 has screw cap 24, the bottom fixedly connected with bracing piece 14 of screw cap 24, storage groove 25 has been seted up at the top of bracing piece 14, and storage groove 25 is in order that threaded rod 26 is inside movable.
The bottom of the supporting rod 14 is rotatably connected with a movable buckle 13, the bottom of the movable buckle 13 is fixedly connected with a second bottom plate 12, and the second bottom plate 12 is also fixed on the ground through a fixed nail 10.
The working principle of the road and bridge wind screen provided by the utility model is as follows:
when the wind shield 7 is installed on roads and bridges in a crosswind section and is blocked, the first bottom plate 11 and the second bottom plate 12 are fixed, the bottom of the wind shield 7 is clamped in the bottom groove 1, the wind shield 7 is installed on the supporting plate 21 and clamped by the clamping plates 4, the wind shield 7 is firmly fixed by the bolts 3 and the nuts 22, two nuts 22 can be installed on the bolts 3 for preventing the nuts 22 from falling off, after the installation, crosswind enters the air suction opening 19 through the air inlet 8 provided with the protective net 9 when blowing to the wind shield 7, the crosswind flows in the first air guide groove 17 and the second air guide groove 20 and is discharged through the first air guide opening 5 and the second air guide opening 6, the protective net 9 is installed on the first air guide opening 5 and the second air guide opening 6, and the protective net 9 can prevent sundries in wind from being adsorbed in the air to the air suction opening 19 to cause blockage.
Compared with the related art, the road and bridge wind screen provided by the utility model has the following beneficial effects:
when the wind shield 7 is installed on roads and bridges in a crosswind section and is blocked, the first bottom plate 11 and the second bottom plate 12 are fixed, the bottom of the wind shield 7 is clamped in the bottom groove 1, the wind shield 7 is installed on the supporting plate 21 and clamped by the clamping plates 4, the wind shield 7 is fixed firmly by the bolts 3 and the nuts 22, two nuts 22 can be installed on the bolts 3 for preventing the nuts 22 from falling off, after the installation, the crosswind can enter the air suction opening 19 through the air inlet 8 provided with the protective net 9 when blowing to the wind shield 7, the crosswind flows in the first air guide groove 17 and the second air guide groove 20 and is discharged through the first air guide groove 5 and the second air guide groove 6, the protective net 9 is installed on the first air guide groove 5 and the second air guide groove 6, sundries in the wind can be prevented from being adsorbed in the air suction opening 19 to cause blockage, the crosswind can be prevented from being directly blown to the wind shield 7 by the device, the crosswind can be prevented from being blown out through the first air guide groove 17 and the second air guide groove 20, and the wind shield 7 can be prevented from being blown down by the front side, and the accident can be prevented from being caused by the fact that the wind shield 7 is fixed.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A road and bridge windshield, comprising: a first floor and a windshield;
the air inlet is formed in the front face of the wind screen, the protective net is fixedly connected to the front face of the air inlet, two second air guide openings are fixedly connected to the top of the wind screen, first air guide openings are fixedly connected to the two sides of the wind screen, and two mounting holes are formed in the two sides of the front face of the wind screen;
the air suction port is formed in the back of the front air inlet of the windshield, a first air guide groove is formed in the top of the air suction port in the windshield, and a second air guide groove is formed in the outer part of the first air guide groove in the windshield;
the mounting panel, mounting panel fixed connection is at the top of first bottom plate, the equal fixedly connected with backup pad in the position that the mounting panel both sides are close to the back, two mounting holes have also been seted up in the front of backup pad, the equal fixedly connected with nut in the back of backup pad, the front of backup pad is provided with the windscreen, first bottom plate passes through the staple to be fixed on ground.
2. The road and bridge windshield according to claim 1, wherein the front sides of the windshield are provided with clamping plates, and the front sides of the clamping plates fix the clamping plates and the windshield on the front sides of the supporting plates through bolts.
3. The road and bridge wind screen according to claim 1, wherein bottom grooves are fixedly connected to bottoms of two sides of the mounting plate, and a fixing buckle is fixedly connected to the middle position of the back of the mounting plate.
4. A road and bridge windscreen as set forth in claim 3 wherein said bottom of said stationary clasp is rotatably connected with a movable lever and said bottom of said movable lever is rotatably connected with a rotatable lever by a rotatable plate.
5. The road and bridge windshield of claim 4, wherein the bottom end of the rotating rod is fixedly connected with a rotating handle, and the bottom end of the rotating handle is fixedly connected with a threaded rod.
6. The road and bridge windshield of claim 5, wherein the threaded rod is externally threaded with a threaded cap, the bottom of the threaded cap is fixedly connected with a support rod, and the top of the support rod is provided with a storage groove.
7. The road and bridge wind screen according to claim 6, wherein the bottom end of the supporting rod is rotatably connected with a movable buckle, and the bottom of the movable buckle is fixedly connected with a second bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223443537.4U CN219117981U (en) | 2022-12-22 | 2022-12-22 | Road and bridge wind screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223443537.4U CN219117981U (en) | 2022-12-22 | 2022-12-22 | Road and bridge wind screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219117981U true CN219117981U (en) | 2023-06-02 |
Family
ID=86525120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223443537.4U Active CN219117981U (en) | 2022-12-22 | 2022-12-22 | Road and bridge wind screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219117981U (en) |
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2022
- 2022-12-22 CN CN202223443537.4U patent/CN219117981U/en active Active
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