Municipal road guardrail

Abstract

The utility model discloses a municipal road guardrail, relates to the field of municipal road facilities, aims to solve the problem of low guardrail transportation efficiency, and adopts the technical scheme that the municipal road guardrail comprises a base, upright posts and guardrail frames, the upright posts are fixedly connected to the base, the guardrail frames are fixedly connected between two adjacent upright posts, and each guardrail frame comprises two cross beams and a plurality of vertical beams; clamping parts are fixedly connected to the two ends of the vertical beams, a plurality of clamping holes used for containing the clamping parts are formed in the cross beams, and the clamping holes in the same cross beam are distributed at equal intervals. The guardrail frame is divided into the cross beams and the vertical beams, so that the occupied volume of the guardrail frame during transportation can be reduced, when the guardrail frame is assembled, the clamping parts of the vertical beams are clamped into the clamping holes of the cross beams, the installation of the guardrail frame is completed, the convenience during assembly is improved, the clamping holes are uniformly distributed, the strength of the guardrail frame is improved, and the service life of the guardrail frame is prolonged. The stand columns are made of zinc steel materials, so that the stand columns have good strength, and the service life of the guardrail is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal road facilities field, more specifically, it relates to a municipal road guardrail. BACKGROUND

[0002] The municipal road guardrail has the characteristics of beautiful appearance, easy installation, safety and reliability, and favorable price. It is mainly used for isolation of urban traffic routes, middle green belts of expressways, bridges, secondary roads, township roads and highway toll gates, etc. to prevent pedestrians and vehicles from crossing the road at will and provide safety for pedestrians and vehicles. The municipal guardrail has the characteristics of corrosion resistance, anti-aging, sun resistance and weather resistance. The corrosion resistance forms include electroplating, hot plating, plastic spraying and plastic dipping.

[0003] The existing road guardrail is divided into a base, a column and a guardrail frame. The guardrail frame is usually a prefabricated part. During the transportation process after the production of the guardrail frame, multiple guardrail frames are stacked in a stacked state, and there is a large space between the guardrail frames. During transportation, a large space is occupied, affecting the efficiency of transportation.

[0004] Therefore, a new scheme is needed to solve this problem. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model aims to provide a municipal road guardrail.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a municipal road guardrail, comprising a base, a column and a guardrail frame, the column is fixedly connected to the base, the guardrail frame is fixedly connected between two adjacent columns, the guardrail frame comprises two cross beams and a plurality of vertical beams, the two ends of the vertical beam are fixedly connected with a clamping part, a plurality of clamping holes for accommodating the clamping part are formed in the cross beam, and the plurality of clamping holes on the same cross beam are distributed at equal intervals.

[0007] The utility model is further provided as follows: a plurality of reinforcing columns are further fixedly connected between the adjacent columns, the plurality of reinforcing columns are respectively located on both sides of the column, and the length direction of the reinforcing column is perpendicular to the length direction of the column.

[0008] The utility model is further provided as follows: a plurality of clamping grooves for accommodating the vertical beam are arranged on the reinforcing column, and the cross-sectional shape of the clamping groove is equal to half of the cross-sectional shape of the vertical beam.

[0009] The utility model is further provided as follows: a plurality of limiting blocks are fixedly connected to the side wall of the vertical beam, and the two limiting blocks respectively abut against both sides of the reinforcing column.

[0010] The utility model further sets up: both ends of the reinforced column are fixedly connected with connecting portion, connecting hole is set up on the connecting portion, a plurality of screw holes that communicate with the connecting hole are set up on the stand, the connecting hole and the screw hole contain same bolt.

[0011] The utility model further sets up: the stand adopts zinc steel material.

[0012] Summarized above, the utility model has following beneficial effect:

[0013] By splitting the guardrail frame into the cross beam and the vertical beam, the volume occupied by the guardrail frame during transportation can be reduced, and when assembling the guardrail frame, the installer only needs to clamp the clamping part of the vertical beam into the clamping hole of the cross beam, so that the installation of the guardrail frame can be completed, the convenience during assembly is improved, and the clamping holes are uniformly distributed, so that the strength of the guardrail frame is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a partial explosion view of the utility model;

[0016] Figure 3 It is Figure 2 A enlarged schematic view of the A part.

[0017] In the drawing: 1, base; 2, stand; 3, cross beam; 4, vertical beam; 5, clamping part; 6, clamping hole; 7, reinforced column; 8, clamping groove; 9, limiting block; 10, connecting portion; 11, connecting hole; 12, screw hole; 13, bolt. DETAILED DESCRIPTION

[0018] The utility model will be described in detail in combination with the drawings and examples.

[0019] A kind of municipal road guardrail, as shown in Fig. Figures 1 to 3 It includes base 1, stand 2 and guardrail frame, stand 2 is fixedly connected on base 1, guardrail frame is fixedly connected between adjacent two stands 2, guardrail frame includes two cross beams 3 and several vertical beams 4, the clamping part 5 of vertical beam 4 is integrally formed at both ends, a plurality of clamping holes 6 for accommodating clamping part 5 are set up on cross beam 3, by splitting the guardrail frame into the cross beam 3 and the vertical beam 4, the volume occupied by the guardrail frame during transportation can be reduced, and when assembling the guardrail frame, the installer only needs to clamp the clamping part 5 of vertical beam 4 into the clamping hole 6 of cross beam 3, so that the convenience during assembly is improved, and a plurality of clamping holes 6 on the same cross beam 3 are distributed at equal intervals, so that the strength of the guardrail frame is improved, the stand 2 is made of zinc steel material, so that the stand 2 has good strength, and the service life of the guardrail is improved.

[0020] AsFigure 2 As shown, four reinforcing columns 7 are also fixedly connected between adjacent columns 2, two reinforcing columns 7 are located on each side of the column 2, the length direction of the reinforcing column 7 is perpendicular to the length direction of the column 2, by arranging the reinforcing column 7, the strength of the guardrail frame can be further improved, the reinforcing column 7 is provided with a plurality of clamping grooves 8 for accommodating the vertical beam 4, the number of clamping grooves 8 is equal to the number of vertical beams 4, the cross-sectional shape of the clamping groove 8 is equal to half of the cross-sectional shape of the vertical beam 4, so that when the reinforcing column 7 is fixed to the column 2, the vertical beam 4 can be clamped into the clamping groove 8, after the adjacent two clamping grooves 8 are in contact with the vertical beam 4, the rotation of the vertical beam 4 can be limited, and the connection strength between the vertical beam 4 and the horizontal beam 3 is improved.

[0021] As shown in Figure 2 and Figure 3 As shown, eight limiting blocks 9 are integrally formed on the side wall of the vertical beam 4, four of which are located on one side wall of the vertical beam 4, and the other four are located on the opposite side wall of the vertical beam 4, two limiting blocks 9 abut against both sides of the reinforcing column 7, which can improve the anti-twisting ability of the reinforcing column 7, both ends of the reinforcing column 7 are integrally formed with a connecting portion 10, the connecting portion 10 is provided with a connecting hole 11, the column 2 is provided with four screw holes 12 in communication with the connecting hole 11, the connecting hole 11 and the screw hole 12 contain the same bolt 13, by arranging the connecting portion 10, the bolt 13 passes through the connecting hole 11 and enters the screw hole 12 for fixation, realizing the fixation of the reinforcing column 7 between the adjacent two columns 2.

[0022] Working process: after the horizontal beam 3 and the vertical beam 4 are produced, the horizontal beam 3 and the vertical beam 4 can be directly installed at the destination, and then the horizontal beam 3 and the vertical beam 4 are assembled into a guardrail frame, when installing the guardrail frame, the installer places two horizontal beams 3 in parallel, then the installer places the vertical beam 4 between the adjacent two horizontal beams 3, at this time the vertical beam 4 is perpendicular to the horizontal beam 3, then the installer aligns the clamping portion 5 of the vertical beam 4 with the clamping hole 6 on the corresponding horizontal beam 3, then the installer clamps the vertical beam 4 to the horizontal beam 3 in turn, then the installer lifts the other horizontal beam 3 and clamps the clamping hole 6 on this horizontal beam 3 with the clamping portion 5 of the plurality of vertical beams 4, thereby completing the combination of the guardrail frame.

[0023] After the guardrail frame is assembled, the installer transports the guardrail frame, the stand column 2 and the base 1 to the road where the guardrail is needed to be installed, then the installer lifts the guardrail frame, then the installer takes out the screw to fix the two ends of the two beams 3 with the stand column 2, then the installer lifts the two stand columns 2 and aligns the bottom end of the stand column 2 with the base 1, then the installer lifts the stand column 2 and installs the stand column 2 on the base 1 with the screw, then the installer takes out the reinforcing column 7 and aligns the clamping groove 8 of the stand column 2 with the vertical beam 4, then the installer clamps the reinforcing column 7 with the vertical beam 4, in the process, the vertical beam 4 enters the clamping groove 8, the two sides of the reinforcing column 7 respectively abut against the two limiting blocks 9, the connecting part 10 is attached to the stand column 2, at this time, the connecting hole 11 is communicated with the screw hole 12, then the installer takes out the bolt 13, passes through the connecting hole 11 and turns into the screw hole 12, then the operator assembles the guardrail frame in sequence, and the installation of the guardrail is completed.

[0024] The preferred embodiments of the present application have been described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for the ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A municipal road guardrail, comprising a base (1), a column (2) and a guardrail frame, the column (2) is fixedly connected to the base (1), and the guardrail frame is fixedly connected between two adjacent columns (2), characterized in that: The guardrail frame comprises two cross beams (3) and a plurality of vertical beams (4), the two ends of the vertical beams (4) are fixedly connected with clamping portions (5), a plurality of clamping holes (6) for accommodating the clamping portions (5) are formed in the cross beams (3), and the clamping holes (6) on the same cross beam (3) are distributed at equal intervals.

2. A municipal road barrier as claimed in claim 1, wherein: A plurality of reinforcing columns (7) are also fixedly connected between the adjacent stand columns (2), the reinforcing columns (7) are respectively located on the two sides of the stand columns (2), and the length direction of the reinforcing columns (7) is perpendicular to the length direction of the stand columns (2).

3. A municipal road barrier as claimed in claim 2, wherein: A plurality of clamping grooves (8) for accommodating the vertical beams (4) are arranged on the reinforcing columns (7), and the cross-sectional shape of the clamping grooves (8) is equal to half of the cross-sectional shape of the vertical beams (4).

4. A municipal road barrier as claimed in claim 2, wherein: A plurality of limiting blocks (9) are fixedly connected to the side walls of the vertical beams (4), and the two limiting blocks (9) abut against the two sides of the reinforcing columns (7), respectively.

5. A municipal road guardrail according to claim 2, wherein: The two ends of the reinforcing columns (7) are fixedly connected with connecting portions (10), the connecting portions (10) are provided with connecting holes (11), a plurality of screw holes (12) in communication with the connecting holes (11) are formed in the stand columns (2), and the connecting holes (11) and the screw holes (12) accommodate the same bolt (13).

6. A municipal road guardrail according to claim 1, characterized in that: The stand columns (2) are made of zinc steel.

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