CN214245429U

CN214245429U - Wind-resistant and anti-dazzle board for highway

Info

Publication number: CN214245429U
Application number: CN202022140907.1U
Authority: CN
Inventors: 王宝德; 王浩宇; 付洪敏
Original assignee: Qingdao Dilop Precision Machinery Co ltd
Current assignee: Qingdao Dilop Precision Machinery Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-09-21
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses an anti-wind antiglare shield of highway, including the installation base of fixed mounting on the road surface, the top sliding connection of installation base has the plate body, two mounting grooves, two installation cavities and two spouts, two have all been equipped with chucking mechanism in the mounting groove, chucking mechanism extends to in the installation base and offsets tightly, two rather than the inside wall all be equipped with extrusion mechanism and pressing mechanism in the installation cavity, two extrusion mechanism all extends to in the relative chucking mechanism and offsets tightly, two rather than the inner wall pressing mechanism all offsets tightly, two with the lateral wall of relative extrusion mechanism pressing mechanism all is equipped with blocking mechanism, two between the lateral wall of spout and relative plate body blocking mechanism and all extending to in the relative pressing mechanism and rather than the bottom offsets tightly. The utility model has the advantages of reasonable design, it can be fast with the plate body from the fixing base dismantlement get off, it is convenient to dismantle, the maintenance of being convenient for is changed.

Description

Wind-resistant and anti-dazzle board for highway

Technical Field

The utility model relates to a highway traffic facilities technical field especially relates to highway anti-wind antiglare shield.

Background

The anti-dazzle board is a traffic safety product which is produced and manufactured for solving the glare of opposite car lights and is arranged on a central separation belt of an expressway, and is mostly arranged on guardrails of the central separation belt of the expressway or in the middle of the guardrails, and some of the anti-dazzle boards are also arranged on movable guardrails with central openings.

In the prior art, the conventional wind-resistant anti-dazzle plate is generally fixedly arranged on a fixed seat through screws, the screws are easy to rust after being exposed to the sun and rain for a long time, when the plate body is damaged and needs to be maintained, the screws are difficult to unscrew and inconvenient to detach, and therefore the highway wind-resistant anti-dazzle plate is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current anti-wind antiglare shield among the prior art and generally passing through screw fixed mounting on the fixing base, long-time solarization and rain, the screw rusts easily, when the plate body takes place to damage needs to its maintenance, is difficult to unscrew the screw, dismantles inconvenient problem, and the highway anti-wind antiglare shield who proposes, it can be fast with the plate body follow the fixing base dismantlement get off, it is convenient to dismantle, the maintenance of being convenient for is changed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the wind-resistant anti-dazzle board for the expressway comprises an installation base fixedly installed on the road surface, wherein the top of the installation base is slidably connected with a board body, two installation grooves, two installation cavities and two sliding grooves are formed in the board body, clamping mechanisms are arranged in the two installation grooves, extend into the installation base and are tightly abutted to the inner side wall of the installation base, extrusion mechanisms and pressing mechanisms are arranged in the two installation cavities, the two extrusion mechanisms all extend into the opposite clamping mechanisms and are tightly abutted to the inner wall of the opposite clamping mechanisms, the two pressing mechanisms all are tightly abutted to the side wall of the opposite extrusion mechanisms, blocking mechanisms are arranged between the two sliding grooves and the side wall of the opposite board body, and the two blocking mechanisms all extend into the opposite pressing mechanisms and are tightly abutted to the inner bottom of the opposite pressing mechanisms.

Preferably, the clamping mechanism comprises a clamping plate which is slidably connected in the mounting groove, the clamping plate extends into the mounting base and is tightly abutted to the inner side wall of the mounting base, a first spring is fixedly connected between the side wall of the clamping plate and the inner side wall of the mounting groove, and a trapezoidal groove is formed in the top of the clamping plate.

Preferably, the extrusion mechanism includes the trapezoidal slider of sliding connection in the installation cavity, the bottom of trapezoidal slider is provided with supports the pole, support the pole and extend to in the trapezoidal groove and rather than the inner wall counterbalance tightly, a plurality of second springs of fixedly connected with between the bottom of trapezoidal slider and the interior bottom of installation cavity.

Preferably, the pressing mechanism includes a push rod slidably connected in the installation cavity, the push rod penetrates through the plate body and extends to the outside of the plate body, a trapezoidal abutting block is fixedly installed at one end of the push rod, which is located in the installation cavity, the side wall of the trapezoidal abutting block abuts against the side wall of the trapezoidal sliding block, and a clamping groove is formed in the push rod.

Preferably, the blocking mechanism comprises a clamping block which is slidably connected in the sliding groove, the clamping block extends into the clamping groove and is abutted against the inner bottom of the clamping groove, a third spring is fixedly connected between the top of the clamping block and the inner top of the sliding groove, the side wall of the plate body is slidably connected with a pull ring, a pull rope is fixedly connected to the pull ring, and the pull rope extends into the sliding groove and is fixedly connected with the top of the clamping block.

Preferably, the plate body is provided with a communicating groove, and a cross-shaped antiglare shield is rotatably connected in the communicating groove.

Compared with the prior art, the utility model, its beneficial effect does:

1. through block mechanism, extrusion mechanism, pressing mechanism and chucking mechanism's setting, when needs are dismantled the plate body from the installation base, the pulling pull ring, the pull ring drives in the fixture block slides in the spout through the stay cord, the fixture block breaks away from blockking the push rod, trapezoidal slider extrudees trapezoidal piece and slides left under the effect of second spring elasticity, support pole roll-off from trapezoidal inslot is followed to the pole on the trapezoidal slider, support the pole and break away from blockking the cardboard, the cardboard is in the mounting groove of sliding in under the effect of first spring tension, the cardboard breaks away from blockking of installation base, can dismantle the plate body, and convenient for disassembly and replacement, and easy maintenance and replacement.

2. Rotate on the plate body and connect cross antiglare shield, cross antiglare shield can rotate through wind-force at strong wind weather, and effectual mediation air current reduces the windage and makes its effort to the plate body in strong wind weather reduction strong wind guarantee antiglare shield's life and safety to can effectually shelter from the interference of subtending coming car light.

To sum up, the utility model has the advantages of reasonable design, it can be fast with the plate body from the fixing base dismantlement get off, it is convenient to dismantle, the maintenance of being convenient for is changed.

Drawings

FIG. 1 is a schematic structural view of a wind-resistant and anti-glare panel for a highway according to the present invention;

fig. 2 is an enlarged view of a structure in fig. 1.

In the figure: the mounting structure comprises a mounting base 1, a plate body 2, a mounting groove 3, a mounting cavity 4, a sliding groove 5, a trapezoid abutting block 6, a push rod 7, a clamping groove 8, a clamping block 9, a third spring 10, a pull ring 11, a pull rope 12, a trapezoid sliding block 13, a second spring 14, an abutting rod 15, a clamping plate 16, a first spring 17 and a trapezoid groove 18.

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.

Referring to fig. 1-2, the highway wind-resistant antiglare shield comprises an installation base 1 fixedly installed on a road surface, a plate body 2 is slidably connected to the top of the installation base 1, a communicating groove is formed in the plate body 2, a cross-shaped antiglare shield is rotatably connected in the communicating groove, the cross-shaped antiglare shield can rotate through wind power in the windy weather, air flow is effectively dredged, the wind resistance is reduced, the acting force of the windy on the plate body 2 is reduced in the windy weather, the service life and the safety of the antiglare shield are ensured, the interference of oncoming vehicle light can be effectively shielded, two installation grooves 3, two installation cavities 4 and two sliding grooves 5 are formed in the plate body 2, clamping mechanisms are arranged in the two installation grooves 3, the clamping mechanisms extend into the installation base 1 and are abutted against the inner side wall of the installation base, each clamping mechanism comprises a clamping plate 16 slidably connected in the installation groove 3, the clamping plate 16 extends into the mounting base 1 and is abutted against the inner side wall of the mounting base, a first spring 17 is fixedly connected between the side wall of the clamping plate 16 and the inner side wall of the mounting groove 3, and a trapezoidal groove 18 is formed in the top of the clamping plate 16;

the two installation cavities 4 are internally provided with an extrusion mechanism and a pressing mechanism, the two extrusion mechanisms extend into the opposite clamping mechanisms and are abutted against the inner walls of the opposite clamping mechanisms, each extrusion mechanism comprises a trapezoidal sliding block 13 connected in the installation cavity 4 in a sliding manner, the bottom of each trapezoidal sliding block 13 is provided with a supporting rod 15, each supporting rod 15 extends into a trapezoidal groove 18 and is abutted against the inner wall of the trapezoidal groove, and a plurality of second springs 14 are fixedly connected between the bottom of each trapezoidal sliding block 13 and the inner bottom of the installation cavity 4;

the two pressing mechanisms are tightly abutted against the side walls of the opposite extrusion mechanisms, each pressing mechanism comprises a push rod 7 which is connected in the installation cavity 4 in a sliding mode, each push rod 7 penetrates through the plate body 2 and extends to the outside of the plate body, a trapezoidal abutting block 6 is fixedly installed at one end, located in the installation cavity 4, of each push rod 7, the side wall of each trapezoidal abutting block 6 is tightly abutted against the side wall of the corresponding trapezoidal sliding block 13, and a clamping groove 8 is formed in each push rod 7;

the two sliding grooves 5 and the side walls of the opposite plate body 2 are respectively provided with a blocking mechanism, the two blocking mechanisms and the two blocking mechanisms extend into the opposite pressing mechanisms and are abutted against the inner bottom parts of the opposite pressing mechanisms, each blocking mechanism comprises a clamping block 9 connected in the corresponding sliding groove 5 in a sliding manner, each clamping block 9 extends into each clamping groove 8 and is abutted against the inner bottom part of the corresponding clamping groove, a third spring 10 is fixedly connected between the top part of each clamping block 9 and the inner top part of the corresponding sliding groove 5, the side wall of the plate body 2 is connected with a pull ring 11 in a sliding manner, a pull rope 12 is fixedly connected to each pull ring 11, each pull rope 12 extends into each sliding groove 5 and is fixedly connected with the top part of each clamping block 9, through the blocking mechanisms, the extruding mechanisms, the pressing mechanisms and the clamping mechanisms are arranged, when the plate body 2 needs to be detached from the installation base 1, the pull rings 11 are pulled, the pull rings 11 drive the clamping blocks 9 to slide into the sliding grooves 5 through the pull ropes 12, the clamping blocks 9 are separated from the push rods 7, trapezoidal slider 13 extrudees trapezoidal piece 6 and slides left under the effect of second spring 14 elasticity, and the pole 15 that supports on trapezoidal slider 13 follows the roll-off in trapezoidal groove 18, supports pole 15 and breaks away from blockking to cardboard 16, and cardboard 16 slides into mounting groove 3 under the effect of first spring 17 pulling force in, and cardboard 16 breaks away from blockking of installation base 1, can dismantle plate body 2, and it is convenient to dismantle, and the maintenance of being convenient for is changed.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the plate body 2 takes place to damage, need dismantle plate body 2 from installation base 1 and keep in repair or when changing, at first, operator pulling pull ring 11, pull ring 11 drives in fixture block 9 slides in the spout 5 through stay cord 12, fixture block 9 breaks away from blockking to push rod 7, trapezoidal slider 13 extrudes trapezoidal piece 6 and slides left under the effect of the 14 elastic forces of second spring, support pole 15 on the trapezoidal slider 13 slides out from trapezoidal groove 18, support pole 15 breaks away from blockking to cardboard 16, cardboard 16 slides in mounting groove 3 under the effect of first spring 17 pulling force, cardboard 16 breaks away from blockking of installation base 1, can dismantle plate body 2 and keep in repair or change.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The wind-resistant and anti-dazzle board for the expressway comprises a mounting base (1) fixedly mounted on the road surface, it is characterized in that the top of the mounting base (1) is connected with a plate body (2) in a sliding way, two mounting grooves (3), two mounting cavities (4) and two sliding grooves (5) are arranged on the plate body (2), clamping mechanisms are arranged in the two mounting grooves (3), chucking mechanism extends to in installation base (1) and offsets tightly, two rather than the inside wall all be equipped with extrusion mechanism and pressing mechanism in installation cavity (4), two extrusion mechanism all extends to in the relative chucking mechanism and offsets tightly rather than the inner wall, two pressing mechanism all offsets tightly, two with the lateral wall of relative extrusion mechanism all be equipped with barrier mechanism, two between the lateral wall of spout (5) and relative plate body (2) stop mechanism and all extend to in the relative pressing mechanism and rather than the bottom counterbalance tightly.

2. The wind-resistant and glare-proof board for the expressway according to claim 1, wherein the clamping mechanism comprises a clamping board (16) slidably connected in the installation groove (3), the clamping board (16) extends into the installation base (1) and abuts against the inner side wall of the installation groove, a first spring (17) is fixedly connected between the side wall of the clamping board (16) and the inner side wall of the installation groove (3), and a trapezoidal groove (18) is formed in the top of the clamping board (16).

3. The wind-resistant and glare-proof board for the expressway according to claim 2, wherein the extrusion mechanism comprises a trapezoidal sliding block (13) slidably connected in the installation cavity (4), the bottom of the trapezoidal sliding block (13) is provided with a support rod (15), the support rod (15) extends into the trapezoidal groove (18) and is tightly abutted against the inner wall of the trapezoidal groove, and a plurality of second springs (14) are fixedly connected between the bottom of the trapezoidal sliding block (13) and the inner bottom of the installation cavity (4).

4. The wind-resistant and anti-dazzle board for the expressway according to claim 3, wherein the pressing mechanism comprises a push rod (7) which is slidably connected in the installation cavity (4), the push rod (7) penetrates through the board body (2) and extends to the outside of the board body, one end of the push rod (7) in the installation cavity (4) is fixedly provided with a trapezoidal abutting block (6), the side wall of the trapezoidal abutting block (6) abuts against the side wall of a trapezoidal sliding block (13), and the push rod (7) is provided with a clamping groove (8).

5. The wind-resistant and anti-dazzle board for the expressway according to claim 4, wherein the blocking mechanism comprises a clamping block (9) slidably connected in the sliding groove (5), the clamping block (9) extends into the clamping groove (8) and abuts against the bottom in the clamping groove, a third spring (10) is fixedly connected between the top of the clamping block (9) and the inner top of the sliding groove (5), a pull ring (11) is slidably connected to the side wall of the board body (2), a pull rope (12) is fixedly connected to the pull ring (11), and the pull rope (12) extends into the sliding groove (5) and is fixedly connected with the top of the clamping block (9).

6. The wind-resistant and anti-dazzle plate for the expressway according to claim 1, wherein the plate body (2) is provided with a communicating groove, and a cross-shaped anti-dazzle plate is rotatably connected in the communicating groove.