CN213142887U

CN213142887U - Angle-adjustable traffic guardrail

Info

Publication number: CN213142887U
Application number: CN202021849573.9U
Authority: CN
Inventors: 施云
Original assignee: Hubei Boda Guardrail Co ltd
Current assignee: Hubei Boda Guardrail Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-07
Anticipated expiration: 2030-08-28

Abstract

The utility model provides an angularly adjustable traffic guardrail, it is formed by a plurality of guardrail modules each other concatenation, each guardrail module all includes stand and a plurality of railing subassemblies of swing joint in stand one side, the railing subassembly includes the horizontal pole of bottom and sets up the vertical bar above the horizontal pole, the longitudinal section of vertical bar is down "U" font and the open end is connected with the horizontal pole is detachable; one side of the vertical column and one side of the cross bar are respectively provided with a first connecting piece, the other side of the vertical column and the other side of the cross bar are respectively provided with a second connecting piece, one side of the upright column is provided with two first connecting pieces in parallel, the other side of the upright column is provided with two second connecting pieces in parallel, and the bottom surfaces of the first connecting pieces and the top surfaces of the second connecting pieces opposite to the first connecting pieces are on the same horizontal plane; between the railing subassembly, between stand and the railing subassembly and all wear to establish the round pin axle through first connecting piece and second connecting piece overlap joint and in order to articulate each other between a plurality of guardrail modules. The utility model discloses the equipment is convenient, can be according to road condition angle regulation, and extensive applicability is general.

Description

Angle-adjustable traffic guardrail

Technical Field

The utility model relates to a guardrail technical field especially relates to an angularly adjustable traffic guardrail.

Background

Traffic guardrail has safety protection, keep apart and seal, multiple functions such as traffic induction, each spare part of guardrail adopts welded fastening usually, sound construction, but in case the guardrail takes place the artificial damage or is hit badly by the vehicle, the part is dismantled with the high cost of reinstallation, and because the complexity of road conditions, the road has the condition of buckling under the many situations, when the road takes place to buckle, can lead to the guardrail installation inconvenient, and because the guardrail can't rotate, lead to the problem of the unable crooked road of adaptation of guardrail, therefore, the urgent need is an angularly adjustable and be convenient for equipment and the guardrail of change.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides an angularly adjustable traffic guardrail, it has solved the guardrail replacement cost who exists among the prior art height, the unable poor problem of adaptability that rotates of guardrail.

According to the embodiment of the utility model, an angularly adjustable traffic guardrail, the traffic guardrail is formed by a plurality of guardrail modules each other concatenation, each guardrail module all includes stand and a plurality of railing subassemblies that are movably connected to stand one side and are arranged in horizontal array, the railing subassembly includes the horizontal pole of bottom and sets up the vertical fence above the horizontal pole, the vertical section of vertical fence is the shape of falling "U" and the open end is connected with the horizontal pole is detachable;

one side of each vertical column and one side of each cross bar are respectively provided with a first connecting piece, the other side of each vertical column and the other side of each cross bar are respectively provided with a second connecting piece, one side of each vertical column is provided with two first connecting pieces in parallel, the other side of each vertical column and the other side of each cross bar are provided with two second connecting pieces in parallel, and the bottom surfaces of the first connecting pieces and the top surfaces of the second connecting pieces opposite to the first connecting pieces are on the same horizontal plane;

between the railing subassembly, between stand and the railing subassembly and between a plurality of guardrail module all wear to establish the round pin axle through first connecting piece and second connecting piece overlap joint cooperation in order to form hinge structure, round pin axle perpendicular to horizontal pole setting and stand and railing subassembly all can rotate around articulated department.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the guardrail module, a plurality of guardrail modules splice each other and form the guardrail, and the guardrail module includes the stand and connects a plurality of railing subassemblies in stand one side, and the railing subassembly includes horizontal pole and the vertical fence of detachable setting in the horizontal pole top, the utility model provides a traffic guardrail is split type structure, and not only simple structure assembles the convenience, can pertinence change when single spare part appears damaged moreover, has saved the maintenance cost.

2. The pin shaft is inserted from top to bottom through the first connecting piece and the second connecting piece, so that the hinge structures are arranged between the railing assemblies, between the stand column and the railing assemblies and between the guardrail modules, the angle of the guardrail can be conveniently adjusted according to the adaptability of a site road, the installation is rapid, and the practicability is high.

Drawings

Fig. 1 is a schematic view of a main structure of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the middle rail assembly of the present invention.

Fig. 3 is a schematic structural diagram of the center pillar of the present invention.

In the above drawings: 1. a guardrail module; 2. a column; 20. a base; 3. a balustrade assembly; 30. a cross bar; 31. a vertical column; 32. a first connecting member; 33. a second connecting member; 34. a pin shaft; 35. an annular tube; 36. a through hole; 37. a waist-shaped hole; 38. and (4) screws.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1-3, an embodiment of the present invention provides an angle-adjustable traffic guardrail, the traffic guardrail is formed by mutually splicing a plurality of guardrail modules 1, each guardrail module 1 includes a column 2 and a plurality of guardrail assemblies 3 movably connected to one side of the column 2 and arranged in a horizontal array, each guardrail assembly 3 includes a cross bar 30 at the bottom and a vertical rail 31 disposed above the cross bar 30, the vertical rail 31 has a longitudinal section in an inverted "U" shape, and an open end is detachably connected to the cross bar 30;

one side of the vertical column 31 and one side of the cross bar 30 are respectively provided with a first connecting piece 32, the other side of the vertical column 31 and the other side of the cross bar 30 are respectively provided with a second connecting piece 33, one side of the upright column 2 is provided with two first connecting pieces 32 in parallel, the other side of the upright column 2 is provided with two second connecting pieces 33 in parallel, and the bottom surfaces of the first connecting pieces 32 and the top surfaces of the second connecting pieces 33 opposite to the first connecting pieces 32 are on the same horizontal plane;

between the railing assembly 3, between stand 2 and the railing assembly 3 and between a plurality of guardrail modules 1 all wear to establish round pin axle 34 through first connecting piece 32 and second connecting piece 33 overlap joint cooperation in order to form hinge structure, round pin axle 34 perpendicular to horizontal pole 30 sets up and stand 2 and railing assembly 3 all can rotate around articulated department.

Specifically, the vertical rail 31 is made of a stainless steel pipe. Two annular tubes 35 are vertically arranged above the cross bar 30, and the inner diameter of each annular tube 35 is matched with the outer diameter of each vertical column 31 so that the vertical columns 31 can be inserted into the annular tubes 35.

In the scheme, a plurality of guardrail modules 1 are spliced with each other to form the traffic guardrail, each guardrail module 1 comprises a stand column 2 and a plurality of guardrail assemblies 3 hinged on one side of the stand column 2, the guardrail assemblies 3 are horizontally arrayed and hinged with each other, concretely, each guardrail assembly 3 comprises a cross rod 30 and an inverted U-shaped vertical guardrail 31, each vertical guardrail 31 is a stainless steel pipe and has better strength and service life, two annular pipes 35 are vertically arranged on the cross rod 30, so that the open ends of the vertical guardrail 31 are respectively inserted into the annular pipes 35, the vertical guardrail 31 is detachably connected with the cross rod 30, first connecting pieces 32 are respectively arranged on one sides of the vertical guardrail 31 and the cross rod 30, two first connecting pieces 32 are arranged on one side of the stand column 2 in parallel, second connecting pieces 33 are respectively arranged on the other sides of the vertical guardrail 31 and the cross rod 30, and two second connecting pieces 33 are arranged on the other side of the stand column 2 in parallel, the bottom surface of the first connecting piece 32 and the top surface of the second connecting piece 33 opposite to the bottom surface are on the same horizontal plane, so that when the guardrail assemblies 3, the upright post 2 and the guardrail assemblies 3 and the plurality of guardrail modules 1 are installed, the first connecting piece 32 is overlapped above the second connecting piece 33 and forms a hinge structure by penetrating the pin shaft 34 from top to bottom, the upright post 2 and the guardrail assemblies 3 can rotate around the hinge part, so that the angle of the guardrail can be conveniently adjusted according to the actual condition of a road, the guardrail is convenient to install and replace due to modularization of the guardrail structure, a specific part can be replaced pertinently, and the production cost is greatly saved; in addition, the arrangement of the pin shaft 34 also plays a supporting role, and the structural strength and the stability of the guardrail are improved.

As shown in fig. 2, in the above-mentioned solution, the annular tube 35 and the vertical rail 31 are connected in a manner that the annular tube 35 is radially perforated with a through hole 36, an open end of the vertical rail 31 is radially perforated with a waist-shaped hole 37, the waist-shaped hole 37 extends along the axial direction of the vertical rail 31, and the vertical rail 31 is inserted into the annular tube 35 and is fixed by a screw 38. Through set up through-hole 36 on annular tube 35, set up waist shape hole 37 on vertical fence 31, the equipment is convenient, and vertical fence 31 is connected more stably with annular tube 35, effectively guarantees the stability and the reliability of guardrail structure.

As shown in fig. 3, a base 20 is provided at the bottom of the upright 2. The column 2 is made more stable by the base 20.

And a reflective film is adhered to the upright post 2. The light of the vehicle is reflected in the foggy day and at night to remind the driver of paying attention to the position of the guardrail so as to avoid hitting the guardrail and improve the safety.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides an angularly adjustable traffic guardrail which characterized in that: the traffic guardrail is formed by mutually splicing a plurality of guardrail modules, each guardrail module comprises a stand column and a plurality of guardrail components which are movably connected to one side of the stand column and are arranged in a horizontal array manner, each guardrail component comprises a cross rod at the bottom and a vertical guardrail arranged above the cross rod, the longitudinal section of each vertical guardrail is in an inverted U shape, and the open end of each vertical guardrail is detachably connected with the cross rod;

2. An angularly adjustable traffic guard as claimed in claim 1, wherein: the vertical fence is made of stainless steel pipes.

3. An angularly adjustable traffic guard as claimed in claim 2, wherein: two annular pipes are vertically arranged above the cross rod, and the inner diameter of each annular pipe is matched with the outer diameter of the vertical fence so that the vertical fence can be inserted into the annular pipes.

4. An angularly adjustable traffic guard as claimed in claim 3, wherein: the annular pipe penetrates through the through hole along the radial direction, a waist-shaped hole penetrates through the opening end of the vertical fence along the radial direction, the waist-shaped hole extends along the axial direction of the vertical fence, and the vertical fence is inserted into the annular pipe and is fixedly connected through a screw.

5. An angularly adjustable traffic guard as claimed in claim 4, wherein: the bottom of the upright post is provided with a base.

6. An angularly adjustable traffic guard as claimed in claim 4, wherein: and a reflective film is pasted on the upright post.