CN213571703U

CN213571703U - Road traffic hard shoulder

Info

Publication number: CN213571703U
Application number: CN202022101664.0U
Authority: CN
Inventors: 李晓龙; 张怀军; 卢照毫; 杜增举; 孔珍
Original assignee: Qingdao Tongtong Municipal Engineering Design Co ltd
Current assignee: Qingdao Tongtong Municipal Engineering Design Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-29
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a road traffic hard shoulder, including the hard shoulder main part, hard shoulder main part diapire intermediate position is seted up flutedly, the recess runs through hard shoulder main part front and back both sides wall, first mounting groove has been seted up to hard shoulder main part diapire bilateral symmetry, first mounting groove below opening part both sides wall symmetry fixedly connected with limit stop, two in one side limit stop roof sliding connection has same mounting panel. The utility model discloses, be provided with over-and-under type moving mechanism, actually install the body and remove the during operation, it removes the convenience good, is provided with the installation antiskid of railing in addition, actually carries out the composite erection during operation between railing and the hard shoulder, and the installation steadiness of railing is good, is provided with two side reflection of light strip structural design that are obvious simultaneously, and actual road traffic early warning is functional good.

Description

Road traffic hard shoulder

Technical Field

The utility model relates to a hard shoulder technical field especially relates to a road traffic hard shoulder.

Background

The hard shoulder is called the water horse again, can divide into: cement hard shoulder, glass fibre reinforced plastic shoulder and plastic shoulder. The protective device is a main one of traffic facilities, is mainly used for the traffic facilities and plays a protective role.

At present, the hard shoulder need be used in the road traffic work, current road traffic hard shoulder lies in when the in-service use, often need remove the built-up fitting work, and it lacks the moving mechanism who does benefit to the removal, actually removes the during operation, and it removes the convenience generally, lacks the installation anti-skidding mechanism of railing in addition, actually carries out the built-up fitting during operation between railing and the hard shoulder, and the installation steadiness of railing is general, lacks two side reflection of light structural design that the while is obvious, and actual road traffic early warning is functional generally.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a road traffic hard shoulder.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a road traffic hard shoulder comprises a hard shoulder main body, wherein a groove is formed in the middle of the bottom wall of the hard shoulder main body and penetrates through the front side wall and the rear side wall of the hard shoulder main body, first mounting grooves are symmetrically formed in two sides of the bottom wall of the hard shoulder main body, limit stops are symmetrically and fixedly connected with the two side walls of an opening below the first mounting grooves, two top walls of the limit stops on one side are slidably connected with a same mounting plate, and universal wheels are symmetrically and fixedly mounted in the front and rear positions of the middle of the bottom wall of the mounting plate;

the inner top wall of one side, away from the first mounting groove, of the first mounting groove is provided with a thread groove penetrating through the top wall of one side, corresponding to the main body of the hard shoulder, and a threaded rod is connected with the thread in the thread groove;

the rotating shaft seat is fixedly arranged on the top wall of one side, away from the two mounting plates;

be the longitudinal symmetry between the wall of both sides around the hard shoulder main part top and seted up the second mounting groove, second mounting groove inside wall fixedly connected with rubber sleeve, a plurality of rubber strips of rubber sleeve inside wall fixedly connected with.

As a further description of the above technical solution:

the rubber strips are arranged on the inner side wall of the rubber sleeve at equal intervals in an annular mode.

As a further description of the above technical solution:

two side walls above the main body of the hard shoulder are fixedly connected with reflective strips in an up-and-down symmetrical manner.

As a further description of the above technical solution:

the two universal wheels on one side are positioned between the two limit stop blocks on the corresponding side.

As a further description of the above technical solution:

the mounting panel is lateral wall sliding connection all around and is corresponded one side lateral wall that the first mounting groove in its one side that corresponds.

As a further description of the above technical solution:

the threaded rod is located thread groove top roof fixedly connected with holding rod, the width of holding rod is greater than the width of thread groove.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the road traffic hard shoulder is provided with over-and-under type moving mechanism, actually carries out the device body and removes the during operation, and it removes the convenience good.

2. Compared with the prior art, road traffic hard shoulder is provided with the antiskid of the installation of railing and constructs, actually carries out the aggregate erection during operation between railing and the hard shoulder, and the installation steadiness of railing is good.

3. Compared with the prior art, the road traffic hard shoulder is provided with the obvious structural design of the reflective strips on the two sides, and the actual road traffic early warning function is good.

Drawings

Fig. 1 is a schematic view of a road traffic hard shoulder according to the present invention;

FIG. 2 is an enlarged view of the road traffic pier at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the road traffic pier at B in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point C in fig. 1 of the road traffic pier provided by the present invention.

Illustration of the drawings:

1. a hard shoulder body; 2. a groove; 3. a light-reflecting strip; 4. a first mounting groove; 5. a limit stop block; 6. mounting a plate; 7. a universal wheel; 8. a rotating shaft seat; 9. a threaded rod; 10. a thread groove; 11. a holding rod; 12. a second mounting groove; 13. a rubber sleeve; 14. a rubber strip.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a road traffic hard shoulder comprises a hard shoulder main body 1, a groove 2 is arranged in the middle of the bottom wall of the hard shoulder main body 1, the groove 2 penetrates through the front side wall and the rear side wall of the hard shoulder main body 1, first mounting grooves 4 are symmetrically arranged on the two sides of the bottom wall of the hard shoulder main body 1, limit stops 5 are symmetrically and fixedly connected with the two side walls of the opening below the first mounting grooves 4, the top walls of the two limit stops 5 on one side are slidably connected with a same mounting plate 6, universal wheels 7 are symmetrically and fixedly arranged in the front and the rear directions in the middle of the bottom wall of the mounting plate 6, so that the device body can be moved to a required position, a thread groove 10 penetrating through the top wall on the corresponding side of the hard shoulder main body 1 is arranged on the inner top wall on the side of the first mounting groove 4, a threaded rod 9 is in threaded groove, be the longitudinal symmetry between the both sides wall around the 1 top of hard shoulder main part and seted up second mounting groove 12, second mounting groove 12 inside wall fixedly connected with rubber sleeve 13, a plurality of rubber strips of 13 inside wall fixedly connected with 14 of rubber sleeve, the rubber sleeve 13 in the second mounting groove 12 cup joints fixedly mounted with railing between two device body corresponding position of accessible jointly, carry out the combination formula installation work of hard shoulder and railing, because the 13 inside walls of rubber sleeve are a plurality of rubber strips 14 of fixedly connected with of annular equidistance, the installation antiskid of railing has been played.

Be the setting of annular equidistance with a plurality of rubber strips 14 of 13 inside walls of rubber sleeve, 1 top both sides wall of hard shoulder main part is the anti-light strip 3 of symmetry fixedly connected with from top to bottom, actual road traffic early warning is functional good, be located between two limit stop 5 of its corresponding one side with two universal wheels 7 on one side, 8 top swing joint of pivot seat is its and corresponds 9 diapire central points of one side threaded rod and put, mounting panel 6 lateral wall sliding connection all around has its and corresponds one side lateral wall of one side first mounting groove 4, threaded rod 9 is located 10 top roof fixedly connected with holding rod 11 of thread groove, the width of holding rod 11 is greater than the width of thread groove 10, holding rod 11 of rotating device body both sides drives the threaded rod 9 rotation in the both sides thread groove 10, can realize that mounting panel 6 goes up and down in its first mounting groove 4 that corresponds one side.

The working principle is as follows: when in use, the universal wheels 7 fixedly arranged below the mounting plates 6 at two sides of the device body can move the device body, which is beneficial to quickly moving the device body to a required position, and the rubber sleeves 13 in the second mounting grooves 12 between the corresponding positions of the two device bodies can be jointly sleeved and fixedly provided with the railings to carry out the combined mounting work of the isolation piers and the railings, because the inner side walls of the rubber sleeves 13 are fixedly connected with a plurality of rubber strips 14 at equal intervals in an annular shape, the mounting antiskid effect of the railings is achieved, the holding rods 11 at two sides of the rotatable device body can drive the threaded rods 9 in the threaded grooves 10 at two sides to rotate, as the threaded rods 9 are fixedly connected with the movable ends above the rotating shaft seats 8 at the top wall of the mounting plate 6 at the corresponding side, and the side walls at the periphery of the mounting plate 6 are slidably connected with the side walls at the corresponding side, corresponding to, the mounting plates 6 on the two sides can be lifted, the universal wheels 7 are retracted to the first mounting grooves 4 on the corresponding side, and the bottom of the hard shoulder body 1 can be placed at a mounting position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a road traffic hard shoulder, includes hard shoulder main part (1), its characterized in that: the middle position of the bottom wall of the isolation pier main body (1) is provided with a groove (2), the groove (2) penetrates through the front side wall and the rear side wall of the isolation pier main body (1), the two sides of the bottom wall of the isolation pier main body (1) are symmetrically provided with first mounting grooves (4), the two side walls of the opening below the first mounting grooves (4) are symmetrically and fixedly connected with limit stops (5), the top walls of the two limit stops (5) on one side are connected with a same mounting plate (6) in a sliding mode, and universal wheels (7) are symmetrically and fixedly mounted in the front and the rear directions of the middle position of the bottom wall;

the inner top wall of one side, away from the first mounting groove (4), of the first mounting groove is provided with a thread groove (10) penetrating through the top wall of the corresponding side of the isolation pier main body (1), and a threaded rod (9) is connected with the thread groove (10) in an internal thread mode;

a rotating shaft seat (8) is fixedly arranged on the top wall of one side of the two mounting plates (6) away from each other;

be the longitudinal symmetry between the wall of both sides around the hard shoulder main part (1) top and seted up second mounting groove (12), second mounting groove (12) inside wall fixedly connected with rubber sleeve (13), a plurality of rubber strips (14) of rubber sleeve (13) inside wall fixedly connected with.

2. The road traffic isolation pier of claim 1, wherein: the rubber strips (14) are arranged on the inner side wall of the rubber sleeve (13) in an annular equidistant mode.

3. The road traffic isolation pier of claim 1, wherein: two side walls above the main isolation pier body (1) are fixedly connected with reflective strips (3) in an up-and-down symmetrical manner.

4. The road traffic isolation pier of claim 1, wherein: the two universal wheels (7) on one side are positioned between the two limit stops (5) on the corresponding side.

5. The road traffic isolation pier of claim 1, wherein: pivot seat (8) top expansion end fixedly connected with it corresponds one side threaded rod (9) diapire central point and puts, mounting panel (6) lateral wall sliding connection all around has its first mounting groove (4) of corresponding one side to correspond one side lateral wall.

6. The road traffic isolation pier of claim 1, wherein: the threaded rod (9) is located top wall fixedly connected with holding rod (11) above the thread groove (10), and the width of holding rod (11) is greater than the width of thread groove (10).