CN210597127U

CN210597127U - Be applicable to rural highway guardrail device of low grade

Info

Publication number: CN210597127U
Application number: CN201921236226.6U
Authority: CN
Inventors: 朱全友; 吴俊�; 王硕; 赵梦圆; 王真; 吴含月; 郭可淼; 胡存杰
Original assignee: Henan Haiwei Road And Bridge Engineering Consulting Co ltd
Current assignee: Henan Haiwei Road And Bridge Engineering Consulting Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-22
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a be applicable to low level rural highway guardrail device, the bottom welding of vertical cradling piece has the base, be fixed with the weighting piece on the base, the same first draw-in groove of shape and second draw-in groove have been seted up to one side of vertical cradling piece, be fixed with entablature and bottom end rail in first draw-in groove and the second draw-in groove respectively, and the corresponding department of entablature and bottom end rail has all seted up the picture peg hole, the picture peg downthehole interpolation has same root intubate from top to bottom, one side that the weighting piece is close to vertical cradling piece is seted up flutedly. Has the advantages that: through having seted up two draw-in grooves on vertical cradling piece for the fixed cross beam, with the part equipment of overall structure, be convenient for carry and shift, and the structure is light and handy, when the guardrail falls down in one piece, just can hold up alone, is favorable to nurse and management, through be provided with the screw hole on vertical cradling piece and crossbeam, utilizes the bolt to fix the crossbeam on vertical cradling piece, and the fast assembly of being convenient for possesses good steadiness simultaneously.

Description

Be applicable to rural highway guardrail device of low grade

Technical Field

The utility model relates to a highway guardrail technical field specifically is a be applicable to low level rural highway guardrail device.

Background

The highway guardrail is an isolation fence arranged on a highway, is mainly applied to urban highways, improves the rural living standard along with the rapid development of economy, and is also arranged for isolation when the highway is built, so that the safety driving is facilitated.

The rural highway guardrail that uses at present is comparatively heavy, and unable dismantlement between one section is whole leads to the transportation inconvenient, and in rural, the livestock is more, manages more laxly, and the guardrail is hit down to the livestock very easily, and the guardrail is falling the back, and a two people are difficult to hold up, and the base is light and handy, and the shakiness of standing also scrapes easily when touchhing strong wind weather.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the problems existing at present, the guardrail device suitable for the low-grade rural highways is provided.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides an intubate suitable for rural highway guardrail device of low grade, includes the intubate of vertical cradling piece, base, entablature, bottom end rail and the cylinder structure of perpendicular cuboid structure, the bottom welding of vertical cradling piece has the base for steady support, be fixed with the weight on the base, increase the steadiness, the same first draw-in groove of shape and second draw-in groove have been seted up to one side of vertical cradling piece, first draw-in groove with be fixed with respectively in the second draw-in groove the entablature with the bottom end rail, just the entablature with the picture peg hole has all been seted up to the corresponding department of bottom end rail, from top to bottom the picture peg downthehole interpolation has same root the intubate for block the livestock, the weight is close to one side of vertical cradling piece is seted up flutedly, is convenient for.

Preferably, the bolt holes are formed in the inner side of the vertical support rod and in the side edges of the upper cross beam and the lower cross beam, and the two bolt holes in the vertical support rod are respectively located in the outer sides of the first clamping groove and the second clamping groove.

Preferably, the first clamping groove, the second clamping groove, the upper beam and the lower beam are all L-shaped.

Preferably, the upper beam and the lower beam are respectively clamped in the first clamping groove and the second clamping groove and are fixedly connected through bolts.

Preferably, the upper surface of the base is provided with two limiting grooves, and the bottom of the weighting block is provided with two limiting blocks matched with the limiting grooves.

Preferably, the same edge of the base and the weight is provided with a bolt hole, and a bolt is inserted in the bolt hole.

Since the technical scheme is used, the beneficial effects of the utility model are that:

1. through having seted up two draw-in grooves on vertical cradling piece for the fixed cross beam separately assembles overall structure, is convenient for carry and shift, and the structure is light and handy, when the guardrail falls down in one piece, just can hold up alone, is favorable to nurse and management.

2. Through being fixed with detachable weight on the base for push down the base, improve stability, prevent that the strong wind from blowing down the guardrail.

3. Through being provided with the screw hole on vertical cradling piece and crossbeam, utilize the bolt to fix the crossbeam on vertical cradling piece, the fast assembly of being convenient for possesses good steadiness simultaneously.

Drawings

Fig. 1 is a schematic view of the assembled overall structure of the present invention;

fig. 2 is a schematic structural view of the vertical support rod of the present invention;

fig. 3 is a schematic view of a connection structure of the upper beam and the first engaging groove of the present invention;

fig. 4 is a schematic structural view of the base of the present invention;

fig. 5 is a schematic structural diagram of the weight of the present invention.

In the figure: 1. a vertical support bar; 2. a base; 3. a weighting block; 4. a first card slot; 5. a second card slot; 6. a threaded hole; 7. an upper cross beam; 8. a lower cross beam; 9. inserting a tube; 10. a bolt; 11. a limiting groove; 12. a pin hole; 13. a groove; 14. a limiting block; 15. and (4) a bolt.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Please refer to fig. 1-5, the utility model provides a technical scheme, a be applicable to low level rural highway guardrail device, including the vertical cradling piece 1 of erecting the cuboid structure, base 2, entablature 7, the intubate 9 of bottom end rail 8 and cylinder structure, the bottom welding of vertical cradling piece 1 has base 2, be fixed with weighting block 3 on the base 2, increase the steadiness, the same first draw-in groove 4 of shape and second draw-in groove 5 are seted up to one side of vertical cradling piece 1, be used for fixed cross beam, be fixed with entablature 7 and bottom end rail 8 in first draw-in groove 4 and the second draw-in groove 5 respectively, and the picture peg hole has all been seted up to the corresponding department of entablature 7 and bottom end rail 8, form the guardrail support, the downthehole is inserted with same root intubate 9 from top to bottom, be used for keeping apart, weighting block 3 is close to one side of vertical cradling.

Preferably, bolt holes 6 have been all seted up to the avris of the inboard of vertical cradling piece 1, entablature 7 and bottom end rail 8, and two bolt holes 6 on the vertical cradling piece 1 are located the outside of first draw-in groove 4 and second draw-in groove 5 respectively, are convenient for fix.

Preferably, the first clamping groove 4, the second clamping groove 5, the upper cross beam 7 and the lower cross beam 8 are all L-shaped, so that clamping and fixing are facilitated.

Preferably, the upper cross beam 7 and the lower cross beam 8 are respectively clamped in the first clamping groove 4 and the second clamping groove 5 and are fixedly connected through the arranged bolts 10, so that the assembly and disassembly are convenient.

Preferably, two limiting grooves 11 are formed in the upper surface of the base 2, and two limiting blocks 14 matched with the limiting grooves 11 are arranged at the bottom of the weighting block 3 to prevent the weighting block 3 from sliding.

Preferably, the same edge of base 2 and weight 3 has all seted up bolt hole 12, and the interpolation of bolt hole 12 is equipped with bolt 15, is convenient for fix and install.

In this embodiment, the installation process of the rural highway guardrail device is as follows:

the method comprises the following steps: move vertical cradling piece 1 on the road, then take up weight 3, put on base 2, let stopper 14 slide in spacing groove 11, insert recess 13 on vertical cradling piece 1, then align bolt hole 12 on base 2 and the weight 3, insert bolt 15 at last.

Step two: the upper transverse beam 7 is taken up, the end face of the upper transverse beam is transversely inserted into the first clamping groove 4 and is fixed through the bolt 10, and the lower transverse beam 8 is taken up, the end face of the lower transverse beam is transversely inserted into the second clamping groove 5 and is fixed through the bolt 10.

Step three: the inserting pipes 9 are taken up and vertically inserted into the inserting pipe holes in the upper cross beam 7 and the lower cross beam 8, when the guardrails are spliced and arranged, the adjacent upper cross beam and the lower cross beam are correspondingly aligned, and iron wires penetrate through the iron wire holes in the cross beams to connect the cross beams together to form a row of guardrails.

Step four: during the dismantlement, take out intubate 9, take off bolt 10, take out entablature 7 and bottom end rail 8, extract bolt 15, take off weight 3 to divide into a plurality of parts with the guardrail, can accomplish transport and equipment alone.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a be applicable to rural highway guardrail device of low grade, including vertical cradling piece (1), base (2), entablature (7), bottom end rail (8) of erecting the cuboid structure and intubate (9) of cylinder structure, its characterized in that: the bottom welding of vertical cradling piece (1) has base (2), be fixed with weight (3) on base (2), first draw-in groove (4) and second draw-in groove (5) that the shape is the same have been seted up to one side of vertical cradling piece (1), first draw-in groove (4) with be fixed with respectively in second draw-in groove (5) entablature (7) with bottom end rail (8), just entablature (7) with the corresponding department of bottom end rail (8) has all seted up the tube inserting hole, from top to bottom the tube inserting hole is downthehole to be inserted there is same root intubate (9), weight (3) are close to recess (13) are seted up to one side of vertical cradling piece (1).

2. The guardrail device suitable for the low-grade rural highways as claimed in claim 1, wherein: bolt holes (6) are formed in the inner side of the vertical support rod (1), the upper cross beam (7) and the side of the lower cross beam (8), and the bolt holes (6) are located in the first clamping groove (4) and the outer side of the second clamping groove (5) respectively in two positions on the vertical support rod (1).

3. The guardrail device suitable for the low-grade rural highways as claimed in claim 2, wherein: the shapes of the first clamping groove (4), the second clamping groove (5), the upper cross beam (7) and the lower cross beam (8) are all L-shaped.

4. A guardrail device suitable for low-grade rural highways as claimed in claim 3, wherein: the upper cross beam (7) and the lower cross beam (8) are respectively clamped in the first clamping groove (4) and the second clamping groove (5) and are fixedly connected through bolts (10).

5. The guardrail device suitable for the low-grade rural highways as claimed in claim 1, wherein: two limiting grooves (11) are formed in the upper surface of the base (2), and two limiting blocks (14) matched with the limiting grooves (11) are arranged at the bottom of the weighting block (3).

6. The guardrail device suitable for the low-grade rural highways as claimed in claim 5, wherein: bolt holes (12) are formed in the same edge of the base (2) and the weighting block (3), and bolts (15) are inserted into the bolt holes (12).