CN211872686U

CN211872686U - Windshield for highway bridge

Info

Publication number: CN211872686U
Application number: CN202020366680.XU
Authority: CN
Inventors: 孙大翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-22
Filing date: 2020-03-22
Publication date: 2020-11-06
Anticipated expiration: 2030-03-22

Abstract

The utility model discloses a windshield for highway bridge belongs to traffic safety technical field, including the screen panel, two slots have been seted up to the lower surface of screen panel, and peg graft in the slot, the inside wall at slot top has seted up two draw-in grooves, the lateral wall at peg top has seted up two mounting grooves, and all installs the spring in two mounting grooves, the spring is kept away from the rigid coupling on the one end of mounting groove inboard and is had the fixture block, the fixture block uses with the draw-in groove cooperation; this device can need not to squeeze into darker ground on ground, reduces the construction degree of difficulty, improves the efficiency of construction simultaneously, and when traveling night, the light source on the road can be replenished to the fluorescent lamp, improves the security of driver's in-process of traveling, utilizes wind-force to blow the flabellum simultaneously rotatory, reduces wind-force on the one hand, and on the other hand makes the generator produce electric power and through the transformer input to the battery in, can be for the fluorescent lamp power supply after the storage battery savings electric power, energy-concerving and environment-protective.

Description

Windshield for highway bridge

Technical Field

The utility model belongs to the technical field of traffic safety, concretely relates to windshield for public road bridge roof beam.

Background

Highway bridges are constructed specifically for highway vehicles and pedestrian traffic, made of steel, reinforced concrete or wood, the width of the driving section depends on the expected strength and speed of traffic and the shape and span of the bridge, the sidewalk is at least 1 m wide and is classified as highway bridge, highway-railway dual-purpose bridge, pedestrian bridge, tractor-ploughing bridge, water bridge by use.

At present, in some plain areas, the wind screens are built on both sides of a highway bridge generally, so that the influence of dust blown by strong wind on the sight of a driver is avoided, the influence of the strong wind on a vehicle is reduced, however, the conventional wind screens need to be driven into a deeper foundation when being installed, the construction quantity is large, and the function is single, and the function of power generation is not realized.

Disclosure of Invention

An object of the utility model is to provide a windshield for public road bridge roof beam to solve the problem that proposes among the above-mentioned background art.

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 the screen panel, the lower surface of screen panel has seted up two slots, and has pegged graft the spliced pole in the slot, the inside wall at slot top has seted up two draw-in grooves, the lateral wall on spliced pole top has seted up two mounting grooves, and all installs the spring in two mounting grooves, the spring is kept away from the rigid coupling on the one end of mounting groove inboard and is had the fixture block, the fixture block uses with the draw-in groove cooperation, the lateral wall of spliced pole bottom has seted up the external screw thread, and the spliced pole passes through the ground screwed connection that external screw thread threaded connection seted up subaerial in, the medial surface of screen panel is equipped with fixed part, two rows of generators are installed to the medial surface of screen panel, and are connected with the flabellum, the generator is electrically connected with the storage battery through a transformer.

What needs to be explained in the above scheme is:

the model of the generator can be NE-300S 3; the models of the transformer and the storage battery can be customized according to the actual use requirement of the generator.

As a preferred embodiment, fixed part is including installing two subaerial fixed columns, the top of fixed column is equipped with the arch, bellied outside cover is equipped with solid fixed ring, and solid fixed ring rigid coupling is at the medial surface of screen panel, set up the installation screw in the arch, and installation screw female connection has the bolt, the rigid coupling has the fixed plate on the lateral wall of fixed column, and the fixed plate laminates in the medial surface of screen panel.

As a preferred embodiment, the shapes of the clamping block and the clamping groove are both trapezoidal, and the inclined edge of the clamping block is correspondingly upward.

In a preferred embodiment, a transparent window is embedded in the screen plate.

As a preferred embodiment, a plurality of fluorescent lamps are fixedly arranged on the top of the inner side surface of the screen plate, and the input ends of the fluorescent lamps are electrically connected with the output end of the storage battery.

As a preferred embodiment, reinforcing strips are welded on two sides of the inner side surface of the screen plate, and a sound absorption plate is embedded in the screen plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the wind screen for the highway bridge is provided with the slot, the clamping groove, the connecting column, the clamping block, the spring, the ground screw hole, the fixing part, the fixing column, the protrusion, the mounting screw hole, the fixing ring and the bolt, so that the screen board can be more conveniently mounted;

this windshield for highway bridge is through setting up flabellum, generator, transformer, battery and fluorescent lamp to make when driving night, the light source on the road can be replenished to the fluorescent lamp, improves the security of driver's in-process of traveling, utilizes wind-force to blow the flabellum simultaneously rotatory, reduces wind-force on the one hand, and on the other hand makes the generator produce electric power and through the transformer input to the battery in, can be for the fluorescent lamp power supply after the electric power is deposited to the storage battery, energy-concerving and environment-protective.

Drawings

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

FIG. 2 is a schematic structural view of a section at the connecting column of the present invention;

FIG. 3 is a schematic three-dimensional structure of the screen panel of the present invention;

FIG. 4 is an exploded view of the fixing member of the present invention;

fig. 5 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a screen panel; 2. a slot; 3. a card slot; 4. connecting columns; 5. a clamping block; 6. a spring; 7. a ground screw hole; 8. a fixing member; 801. fixing a column; 802. a protrusion; 803. mounting a screw hole; 804. a fixing ring; 805. a bolt; 806. a fixing plate; 9. a fan blade; 10. a generator; 11. a transformer; 12. a storage battery; 13. a transparent window; 14. a fluorescent lamp; 15. reinforcing the strips; 16. an acoustic panel.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the present invention provides a windshield for a highway bridge, which comprises a screen panel 1, wherein a transparent window 13 (see fig. 1, 2 and 3) is embedded in the screen panel 1; the transparent window 13 is arranged to facilitate the viewing of the interior and exterior of the screen 1 and to facilitate the view of the driver from a remote place.

Reinforcing strips 15 are welded on two sides of the inner side surface of the screen panel 1, and sound-absorbing boards 16 (see fig. 1 and 3) are embedded in the screen panel 1; the setting through reinforcing strip 15 can improve the anti-wind performance of screen panel 1, avoids the strong wind to make screen panel 1 bend, and the setting of acoustic panel 16 can absorb the noise that the vehicle travel in-process produced simultaneously, noise pollution abatement.

The lower surface of the screen plate 1 is provided with two slots 2, connecting columns 4 are inserted into the slots 2, two clamping grooves 3 are formed in the inner side walls of the tops of the slots 2, two mounting grooves are formed in the outer side walls of the top ends of the connecting columns 4, springs 6 are mounted in the two mounting grooves, clamping blocks 5 are fixedly connected to the ends, far away from the inner sides of the mounting grooves, of the springs 6, the clamping blocks 5 are matched with the clamping grooves 3 for use, the clamping blocks 5 and the clamping grooves 3 are trapezoidal in shape, and the inclined edges of the clamping blocks 5 are upward correspondingly (; when the screen panel 1 is inserted into the connecting column 4, the clamping block 5 can be gradually retracted into the mounting groove under the extrusion of the screen panel 1, the spring 6 is in a compression state, when the clamping block 5 corresponds to the clamping groove 3, the clamping block 5 pushes the clamping block 5 to be clamped into the clamping groove 3 under the elastic force action of the spring 6, the clamping process is completed, and the screen panel 1 is ensured to be mounted in place.

The outer side wall of the bottom end of the connecting column 4 is provided with an external thread, the connecting column 4 is connected with a ground screw hole 7 formed in the ground through the external thread in a threaded manner, the inner side surface of the screen panel 1 is provided with a fixing part 8, the fixing part 8 comprises two fixing columns 801 installed on the ground, the top ends of the fixing columns 801 are provided with protrusions 802, the outer sides of the protrusions 802 are sleeved with fixing rings 804, the fixing rings 804 are fixedly connected to the inner side surface of the screen panel 1, installation screw holes 803 are formed in the protrusions 802, the installation screw holes 803 are connected with bolts 805 through internal threads, fixing plates 806 are fixedly connected to the outer side wall of the fixing columns 801; when the screen panel 1 is installed, the fixing ring 804 may be inserted into the protrusion 802 of the fixing post 801, and the fixing ring 804 and the fixing post 801 may be connected firmly by using the bolt 805, and the fixing member 8 may be used to support and fix the screen panel 1.

Two rows of generators 10 are mounted on the inner side surface of the screen panel 1, blades 9 are connected to a rotating shaft of the generators 10, the blades 9 are located on the outer side surface of the screen panel 1, a storage battery 12 is mounted at the bottom of the inner side surface of the screen panel 1, a transformer 11 is mounted on the storage battery 12, the generators 10 are electrically connected with the storage battery 12 through the transformer 11, a plurality of fluorescent lamps 14 are fixedly arranged on the top of the inner side surface of the screen panel 1, and input ends of the fluorescent lamps 14 are electrically connected with output ends of the storage battery 12 (; when the automobile runs at night, the fluorescent lamp 14 can supplement a light source on the road, safety of a driver in the running process is improved, meanwhile, the fan blades 9 are blown to rotate by wind power, on one hand, the wind power is reduced, on the other hand, the generator 10 generates power and inputs the power into the storage battery 12 through the transformer 11, and the storage battery can supply power to the fluorescent lamp 14 after storing the power, so that the automobile is energy-saving and environment-friendly.

When the screen panel is used, firstly, two ground screw holes 7 are formed in the ground in advance, the connecting column 4 is installed in the ground screw holes 7 under the action of threads, secondly, the slot 2 at the lower part of the screen panel 1 is inserted into the two connecting columns 4, when the screen panel 1 is inserted into the connecting column 4, the clamping block 5 can be gradually retracted into the installation groove under the extrusion of the screen panel 1, the spring 6 is in a compressed state, when the clamping block 5 corresponds to the position of the clamping groove 3, the clamping block 5 pushes the clamping block 5 to be clamped into the clamping groove 3 under the elastic force action of the spring 6, the clamping process is completed, the screen panel 1 is ensured to be installed in place, thirdly, after the screen panel 1 is installed and positioned, the fixing ring 804 can be inserted into the bulge 802 of the fixing column 801, the fixing ring 804 and the fixing column 801 are firmly connected through the bolt 805, therefore, the installation work of the whole body is realized, the safety of a driver in the driving process is improved, meanwhile, the fan blades 9 are blown to rotate by wind power, on one hand, the wind power is reduced, on the other hand, the generator 10 generates electric power and inputs the electric power into the storage battery 12 through the transformer 11, and the storage battery can supply power to the fluorescent lamp 14 after storing the electric power, so that the energy-saving and environment-friendly effects are achieved.

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 is with windscreen, includes screen panel (1), its characterized in that: the screen board comprises a screen board body (1), wherein two slots (2) are formed in the lower surface of the screen board body (1), connecting columns (4) are inserted in the slots (2), two clamping grooves (3) are formed in the inner side wall of the top of each slot (2), two mounting grooves are formed in the outer side wall of the top end of each connecting column (4), springs (6) are installed in the two mounting grooves, a clamping block (5) is fixedly connected to one end, far away from the inner side of each mounting groove, of each spring (6), each clamping block (5) is matched with the corresponding clamping groove (3) for use, external threads are formed in the outer side wall of the bottom end of each connecting column (4), each connecting column (4) is connected into a ground screw hole (7) formed in the ground through external threads in a threaded mode, a fixing part (8) is arranged on the inner side surface of, the fan blade (9) are located the lateral surface of screen panel (1), battery (12) are installed to the bottom of screen panel (1) medial surface, and install transformer (11) on battery (12), generator (10) pass through transformer (11) and battery (12) electric connection.

2. The windshield for road and bridge according to claim 1, wherein: fixed part (8) are including installing two fixed columns (801) on ground, the top of fixed column (801) is equipped with protruding (802), the outside cover of protruding (802) is equipped with solid fixed ring (804), and solid fixed ring (804) rigid coupling is at the medial surface of screen panel (1), seted up installation screw (803) in protruding (802), and installation screw (803) female connection has bolt (805), the rigid coupling has fixed plate (806) on the lateral wall of fixed column (801), and fixed plate (806) laminate in the medial surface of screen panel (1).

3. The windshield for road and bridge according to claim 1, wherein: the shapes of the clamping block (5) and the clamping groove (3) are both trapezoidal, and the inclined edge of the clamping block (5) is upward correspondingly.

4. The windshield for road and bridge according to claim 1, wherein: a transparent window (13) is embedded in the screen board (1).

5. The windshield for road and bridge according to claim 1, wherein: the top of the inner side face of the screen board (1) is fixedly provided with a plurality of fluorescent lamps (14), and the input ends of the fluorescent lamps (14) are electrically connected with the output end of the storage battery (12).

6. The windshield for road and bridge according to claim 1, wherein: reinforced strips (15) are welded on two sides of the inner side face of the screen board (1), and sound-absorbing boards (16) are embedded in the screen board (1).