CN216110083U

CN216110083U - Highway construction safety protection rail

Info

Publication number: CN216110083U
Application number: CN202122464198.7U
Authority: CN
Inventors: 赵树君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-22
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a highway construction safety protection fence which comprises a base, wherein a first groove is formed in the side wall of one side of the base, and a first rotating shaft is arranged in the first groove, and the highway construction safety protection fence has the beneficial effects that: by installing the rotatable protective roller in the first groove on the base, when a vehicle collides against the protective roller from the side, the protective roller can rotate along with the forward movement of the vehicle, so that part of impact force can be discharged, the impact force on the vehicle and the fence is reduced, and the vehicle and the fence are safer; and when the vehicle was gone by the next door of rail, the vehicle drove the quick circulation of air, and the air guide slot that can pass through on the guard roll when the quick circulation of air drives the guard roll and rotates, and the guard roll can drive the second axis of rotation through drive belt and driving wheel combination when rotating and rotate, and the second axis of rotation can drive the generator and generate electricity when rotating.

Description

Highway construction safety protection rail

Technical Field

The utility model relates to the technical field of protective fences, in particular to a highway construction safety protective fence.

Background

A highway is a road that literally means public transportation. Roads are engineering facilities through which various vehicles (trackless) and pedestrians pass. The road is divided into urban roads, highways, factory roads, forest roads, rural roads and the like according to the use characteristics of the road. In order to prevent vehicles on the road from passing through during construction of the road, only one lane of a partial road section is constructed during each construction, but since vehicles still pass through the construction road section, a protection fence is used to surround the construction road section in order to ensure the safety of constructors.

However, the existing protective fence is mostly a single columnar fence, only can play a warning role, has a general protective effect, reflects light through the reflective sticker attached to the fence mostly when the fence is used at night, plays a warning role, and can reduce the reflective effect after the reflective sticker is used for a long time, so that a driver of a vehicle cannot know the position of the fence when the driver of the vehicle is at night.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety protection fence for highway construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway construction safety protection rail, includes the base, first recess has been seted up on the lateral wall of base one side, the inside of first recess is provided with first axis of rotation, first axis of rotation is connected with the interior roof and the interior diapire rotation of first recess, the fixed protective roller that has cup jointed on the outer axletree wall of first axis of rotation, a plurality of wind-guiding groove has been seted up to equidistant on the lateral wall of protective roller excircle side.

Preferably, an LED warning lamp is embedded and connected on the side wall of the base, close to one side of the first groove.

Preferably, the second recess has been seted up to the bottom of base, fixed cover on the axle wall that first axis of rotation extends to the inside one end of second recess has connect first drive wheel, the third recess has been seted up to the inside of base, there is the generator bottom of third recess through fixed frame fixed mounting, the rotation end of generator passes through shaft coupling fixedly connected with second axis of rotation, the other end of second axis of rotation extends to the inside of second recess, just the fixed cover of one end that the second axis of rotation extends to the inside of second recess has connect the second drive wheel, first drive wheel passes through the drive belt and is connected with the transmission of second drive wheel.

Preferably, the inside of third recess is provided with the battery, just generator and battery electric connection, LED warning light is same with battery electric connection.

Preferably, a sealing plate is arranged at the inner bottom of the second groove.

Preferably, a fourth groove is formed in the side wall of the base, which is far away from the side of the first groove, and a through hole is formed in the inner bottom of the fourth groove.

Compared with the prior art, the utility model has the beneficial effects that: the highway construction safety protection fence is simple in structure and convenient to use, the rotatable protection roller is arranged in the first groove in the base, and when a vehicle collides against the protection roller from the side, the protection roller can rotate along with the forward movement of the vehicle, so that part of impact force can be discharged, the impact force on the vehicle and the fence is reduced, and the highway construction safety protection fence is safer; and when the vehicle was gone by the next door of rail, the vehicle drove the quick circulation of air, can drive the protection roller through the wind-guiding groove on the protection roller when the quick circulation of air rotates, the protection roller can drive the second axis of rotation through drive belt and transmission wheel combination when rotating and rotate, the second axis of rotation can drive the generator and generate electricity when rotating, the electric energy that the generator produced will be saved to the inside of battery, make the rail can warn through the LED warning light when night, make the warning effect of rail at night improve.

Drawings

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

FIG. 2 is a schematic view of the construction of the transmission belt of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;

fig. 4 is a sectional view of a shield roller in the present invention.

In the figure: 1. a base; 2. a first groove; 3. a first rotating shaft; 4. a protective roller; 5. a wind guide groove; 6. a second groove; 7. a first drive pulley; 8. a third groove; 9. a storage battery; 10. fixing the frame; 11. a generator; 12. a second rotating shaft; 13. a second transmission wheel; 14. a transmission belt; 15. closing the plate; 16. an LED warning light; 17. a fourth groove; 18. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a highway construction safety protection rail, includes base 1, first recess 2 has been seted up on the lateral wall of base 1 one side, the inside of first recess 2 is provided with first axis of rotation 3, first axis of rotation 3 is connected with the rotation of the interior roof and the interior diapire of first recess 2, the fixed cover of having connect protection roller 4 on the outer axial wall of first axis of rotation 3, a plurality of wind-guiding groove 5 has been seted up to the equidistant lateral wall of protection roller 4 excircle side.

An LED warning lamp 16 is embedded on the side wall of the base 1 close to one side of the first groove 2.

Second recess 6 has been seted up to the bottom of base 1, first axis of rotation 3 has fixed cover to have connect first drive wheel 7 on extending to the axle wall of the inside one end of second recess 6, third recess 8 has been seted up to the inside of base 1, there is generator 11 at the interior bottom of third recess 8 through fixed frame 10 fixed mounting, shaft coupling fixedly connected with second axis of rotation 12 is passed through to generator 11's rotation end, the other end of second axis of rotation 12 extends to the inside of second recess 6, just second axis of rotation 12 extends to the fixed cover of the inside one end of second recess 6 and has connect second drive wheel 13, first drive wheel 7 is connected with the transmission of second drive wheel 13 through drive belt 14.

The inside of third recess 8 is provided with battery 9, just generator 11 and battery 9 electric connection, LED warning light 16 equally with battery 9 electric connection, the electric energy that generator 11 produced can be stored to the inside of battery 9 to battery 9 can provide the electric energy for LED warning light 16 when night.

Shrouding 15 has been seted up to the interior bottom of second recess 6, and shrouding 15 can seal second recess 6, can effectually ensure that the inside of second recess 6 can not get into dust and rainwater.

The base 1 is kept away from and is seted up fourth recess 17 on the lateral wall of first recess 2 one side, through-hole 18 has been seted up to the interior bottom of fourth recess 17, and through-hole 18 through the bottom in the fourth recess 17 can be convenient with base 1 through the bolt installation subaerial.

Specifically, when the side surface of the vehicle collides with the protective roller 4, the protective roller 4 can rotate along with the forward movement of the vehicle, so that part of impact force can be discharged, the impact force on the vehicle and the fence is reduced, and the vehicle and the fence are safer; and when the vehicle was driven by the next door of rail, the vehicle drove the quick circulation of air, can drive protective roller 4 through wind-guiding groove 5 on protective roller 4 when the air circulates fast and rotate, protective roller 4 can drive first drive wheel 7 through first axis of rotation 3 when rotating and rotate, first drive wheel 7 can drive second drive wheel 13 through drive belt 14 when rotating and rotate, second drive wheel 13 can drive second axis of rotation 12 when rotating and rotate, second axis of rotation 12 can drive generator 11 when rotating and generate electricity, the electric energy that generator 11 produced will be stored to the inside of battery 9, make the rail can warn through LED warning light 16 when night, make the warning effect of rail at night improve.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway construction safety protection rail, its characterized in that, includes base (1), first recess (2) have been seted up on the lateral wall of base (1) one side, the inside of first recess (2) is provided with first axis of rotation (3), first axis of rotation (3) are connected with the interior roof and the interior diapire rotation of first recess (2), fixed the having cup jointed protection roller (4) on the outer axletree wall of first axis of rotation (3), a plurality of wind-guiding groove (5) have been seted up to the equidistant lateral wall of protection roller (4) excircle side.

2. A road construction safety guard rail according to claim 1, wherein: and an LED warning lamp (16) is embedded on the side wall of the base (1) close to one side of the first groove (2).

3. A road construction safety guard rail according to claim 1, wherein: second recess (6) have been seted up to the bottom of base (1), fixed cover on the axle wall that first axis of rotation (3) extended to the inside one end of second recess (6) has connect first drive wheel (7), third recess (8) have been seted up to the inside of base (1), there is generator (11) inner bottom of third recess (8) through fixed frame (10) fixed mounting, the rotation end of generator (11) passes through shaft coupling fixedly connected with second axis of rotation (12), the other end of second axis of rotation (12) extends to the inside of second recess (6), just second axis of rotation (12) extend to the fixed cover of the inside one end of second recess (6) and have connect second drive wheel (13), first drive wheel (7) are connected with second drive wheel (13) transmission through drive belt (14).

4. A road construction safety guard rail according to claim 3, wherein: the inside of third recess (8) is provided with battery (9), just generator (11) and battery (9) electric connection, LED warning light (16) same and battery (9) electric connection.

5. A road construction safety guard rail according to claim 3, wherein: and a sealing plate (15) is arranged at the inner bottom of the second groove (6).

6. A road construction safety guard rail according to claim 1, wherein: a fourth groove (17) is formed in the side wall, away from the first groove (2), of the base (1), and a through hole (18) is formed in the inner bottom of the fourth groove (17).