CN220977808U

CN220977808U - Municipal administration guardrail

Info

Publication number: CN220977808U
Application number: CN202322404447.2U
Authority: CN
Inventors: 傅其立
Original assignee: Jinan Jinnuo Road Engineering Supervision Co ltd
Current assignee: Jinan Jinnuo Road Engineering Supervision Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-05-17
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses a municipal guardrail, which comprises two support rods arranged in parallel and a guardrail body fixedly connected with one side opposite to the two support rods, wherein the two support rods and a single guardrail body form a single guardrail, the municipal guardrail is formed by splicing a plurality of single guardrails, a plurality of connecting mechanisms are arranged between every two adjacent single guardrails, and an alignment assembly matched with the connecting mechanisms is arranged at the top of one side of the outer surface of the single guardrail. According to the utility model, through the single guardrails and the connecting mechanism, the whole municipal guardrail is formed by combining a plurality of single guardrails spliced together, so that the transportation is convenient, the splicing and the use according to the condition of an installation site are easily realized, meanwhile, the rotating rods and the installation seats between two adjacent single guardrails can mutually rotate to meet the installation under different road conditions, the shape of the guardrails is not required to be specially customized, and the applicability is strong.

Description

Municipal administration guardrail

Technical Field

The utility model relates to the technical field of protective railings, in particular to a municipal guardrail.

Background

The municipal road guardrail is also called as a galvanized plastic-sprayed steel guardrail for urban traffic, is attractive and novel, is easy to install, is safe and reliable, is suitable for isolation of an urban traffic main road, a green isolation belt in the middle of an expressway, a bridge, a secondary road, a village road, toll gates of various roads and the like, and can be used for isolating the vicinity of a treatment position when a part of roads need maintenance and roadbeds and pavements need treatment.

Most of the supporting piles and the fence plates of the municipal guardrail are integrally welded or fixedly connected through bolts, so that the structure is large in size, inconvenient to assemble and use according to the condition of an installation site, and inconvenient to transport; in addition, most of the guardrail can only be in a strip-shaped straight line shape, and the guardrail on the turning road section needs to be specially customized, so that the angle adjustment under different road conditions is difficult to meet, and the applicability is poor.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a municipal guardrail.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a municipal guardrail, includes two bracing pieces of parallel arrangement and two bracing pieces relative one side common fixed connection's guardrail body, two the bracing piece with singly the guardrail body constitutes the monomer guardrail, municipal guardrail is by a plurality of the concatenation of monomer guardrail forms, and adjacent every two all install a plurality of coupling mechanism between the monomer guardrail, the alignment subassembly with coupling mechanism matched with is installed at the top of the surface one side of monomer guardrail.

Further, the connecting mechanism comprises a mounting seat and a connecting rod, wherein the mounting seat is respectively and fixedly connected to one side of the outer surface of the supporting rod, the connecting rod is fixedly connected to one side of the outer surface of the supporting rod, the lower surface of the connecting rod is fixedly connected with a rotating rod, the mounting seat is sleeved with the outer surface of the rotating rod in a rotating mode, and the outer surface of the mounting seat is connected with a locking bolt in a penetrating threaded mode and abutted to the outer surface of the rotating rod.

Further, the alignment assembly comprises a sleeve fixedly connected to the top of one side of the outer surface of the support rod, a spring is fixedly connected to the inner wall of the sleeve, a supporting block is fixedly connected to one end of the spring, one end of the supporting block penetrates through the outside of the sleeve and abuts against the outer surface of the support rod, an elastic clamping block is fixedly connected to the front surface of the supporting block, and the end portion of the elastic clamping block is clamped with the side wall of the sleeve.

Further, the clamping groove matched with the elastic clamping block is formed in the side wall of the front face of the sleeve.

Further, a U-shaped groove matched with the rotating rod is formed in one side of the outer surface of the mounting seat.

Further, the guardrail body comprises two parallel arranged cross bars and a plurality of vertical rods, two ends of the cross bars are fixedly connected with the inner sides of corresponding support rods respectively, and two opposite sides of the cross bars are uniformly and jointly fixedly connected with the vertical rods at equal intervals.

Further, the lower surfaces of the support rods are fixedly connected with bases, and mounting holes are symmetrically formed in two sides of the outer surface of each base.

The utility model has the following beneficial effects:

1. When the novel single guardrail is used, the whole municipal guardrail is formed by combining a plurality of single guardrails spliced together through the single guardrails and the connecting mechanism, so that the novel single guardrail is convenient to transport, the rotating rod on one side of the outer surface of the single guardrail is clamped into the U-shaped groove of the mounting seat of the other adjacent single guardrail, the two adjacent single guardrails can be mounted by screwing the locking bolt, the novel single guardrail is easy to assemble and use according to the condition of a mounting site, the practicability is high, meanwhile, the rotating rod and the mounting seat between the two adjacent single guardrails can rotate mutually, and accordingly the angle formed between the two single guardrails is changed to adapt to a turning road section, the mounting under different road conditions is met, the shape of the guardrail is not required to be specially customized, and the novel single guardrail is high in applicability.

2. When the municipal guardrail is used, the elastic clamping blocks are pressed to expose the supporting blocks through the arranged alignment assemblies when the municipal guardrail is positioned on a straight line-mounted road, and whether the whole municipal guardrail of the straight line road section is kept straight can be ensured by comparing whether the supporting blocks are attached to the outer surfaces of the supporting rods of the other single guardrail or not, so that deviation in mounting is avoided, and normal use of the road is disturbed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

fig. 4 is a perspective view of the present utility model.

Legend description:

1. A base; 2. a support rod; 3. a guardrail body; 4. a connecting rod; 5. a rotating rod; 6. a mounting base; 7. a sleeve; 8. a spring; 9. abutting blocks; 10. an elastic clamping block; 11. a locking bolt; 12. a clamping groove; 13. a U-shaped groove; 14. a cross bar; 15. a vertical rod; 16. and (5) mounting holes.

Detailed Description

Fig. 1 to 3 show, relate to a municipal guardrail, including two bracing pieces 2 of parallel arrangement and two guardrail body 3 of the mutual fixed connection of opposite one side of bracing piece 2, two bracing pieces 2 and single guardrail body 3 constitute the monomer guardrail, and municipal guardrail is formed by a plurality of monomer guardrails concatenation, and all installs a plurality of coupling mechanism between every two adjacent monomer guardrails, and the alignment subassembly with coupling mechanism matched with is installed at the top of the surface one side of monomer guardrail.

The guardrail body 3 comprises two parallel arranged cross bars 14 and a plurality of vertical rods 15, two ends of the two cross bars 14 are fixedly connected with the inner sides of the corresponding support rods 2 respectively, the opposite sides of the two cross bars 14 are uniformly spaced at equal intervals and fixedly connected with the plurality of vertical rods 15, gaps formed between the plurality of vertical rods 15 and the cross bars 14 are small, and pedestrians can be prevented from drilling out and penetrating through the municipal guardrail.

The lower surfaces of the support rods 2 are fixedly connected with the bases 1, mounting holes 16 are symmetrically formed in two sides of the outer surfaces of the bases 1, and screws are drilled into a road surface through the mounting holes 16. The base 1 can be fixed with the road surface of the installation position, so that the installation of the whole municipal guardrail is realized.

The connecting mechanism comprises a mounting seat 6 and a connecting rod 4, wherein the mounting seat 6 is respectively fixedly connected to one side of the outer surface of a single support rod 2, the connecting rod 4 is fixedly connected to one side of the outer surface of the other support rod 2, a rotating rod 5 is fixedly connected to the lower surface of the connecting rod 4, the outer surface of the rotating rod 5 is sleeved with the mounting seat 6, a U-shaped groove 13 matched with the rotating rod 5 is formed in one side of the outer surface of the mounting seat 6, a locking bolt 11 abutted to the outer surface of the rotating rod 5 is connected to the outer surface of the mounting seat 6 through threads, when two adjacent single guardrails are mounted, when a turning road section is needed, the rotating rod 5 on one side of the outer surface of one single guardrail support rod 2 can be clamped into the U-shaped groove 13 of the mounting seat 6 of the other single guardrail support rod 2, a proper angle is rotated to adapt to the road section of a mounting position, and the locking bolt 11 can realize locking between the rotating rod 5 and the mounting seat 6, so that the included angle between the two is locked, and deflection is prevented in the subsequent use process.

The alignment assembly comprises a sleeve 7 fixedly connected to the top of one side of the outer surface of the supporting rod 2, a spring 8 is fixedly connected to the inner wall of the sleeve 7, one end of the spring 8 is fixedly connected with a supporting block 9, one end of the supporting block 9 penetrates through the outside of the sleeve 7 and is abutted against the outer surface of the other supporting rod 2, the front surface of the supporting block 9 is fixedly connected with an elastic clamping block 10, the end of the elastic clamping block 10 is clamped with the side wall of the sleeve 7, a clamping groove 12 matched with the elastic clamping block 10 is formed in the side wall of the front surface of the sleeve 7, after two single guardrails are placed relatively, and after the corresponding rotating rods 5 are clamped into the mounting seat 6, if the corresponding rotating rods are located on a straight road section, the elastic clamping block 10 can be pressed to be separated from the clamping groove 12 and retract into the sleeve 7, then under the rebound effect of the spring 8, the supporting block 9 can extend outwards until the supporting rods 2 of the adjacent single guardrails are abutted against each other, and then whether the two single guardrails are flush with each other through comparing whether the supporting block 9 is abutted against the outer surface of the supporting rod 2, so that the municipal guardrails of the straight line section can be guaranteed.

The cooperation of the elastic clamping block 10, the abutting block 9 and the sleeve 7 is similar to the principle of pressing the end pressing head of the ball-point pen commonly used in daily life, and will not be described herein.

When using municipal guardrail, whole municipal guardrail is formed by a plurality of monomer guardrail combinations that splice together, both conveniently transport, and, in the U-shaped groove 13 of mount pad 6 with the bull stick 5 card of monomer guardrail surface one side is gone into another adjacent monomer guardrail, and screw up locking bolt 11, can accomplish the installation of two adjacent monomer guardrails, the use is assembled according to the circumstances of installation scene again easily, the practicality is stronger, simultaneously, can rotate each other between bull stick 5 and the mount pad 6 between two adjacent monomer guardrails, thereby change the angle that forms between two monomer guardrails, in order to adapt to the road section of turning, satisfy the installation under the different road conditions, need not the shape of special customization guardrail, the suitability is stronger, and when being located the straight line installation road, press down elastic clamping block 10 and expose the piece 9, whether the surface of bracing piece 2 through comparing the piece 9 and another monomer guardrail is laminated, can guarantee whether straight line road section whole municipal guardrail keeps straight, avoid the installation to appear the deviation, cause the normal use to the lane, and the interference.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Municipal administration guardrail, including two bracing pieces (2) of parallel arrangement and two bracing pieces (2) relative one side common fixed connection's guardrail body (3), its characterized in that: two bracing piece (2) and singly guardrail body (3) constitute the monomer guardrail, municipal administration guardrail is by a plurality of the concatenation of monomer guardrail forms, and every two adjacent all install a plurality of coupling mechanism between the monomer guardrail, the alignment subassembly with coupling mechanism matched with is installed at the top of the surface one side of monomer guardrail.

2. A municipal administration guardrail according to claim 1, wherein: the connecting mechanism comprises a mounting seat (6) fixedly connected to one side of the outer surface of the supporting rod (2) and a connecting rod (4) fixedly connected to the other side of the outer surface of the supporting rod (2), a rotating rod (5) is fixedly connected to the lower surface of the connecting rod (4), the outer surface of the rotating rod (5) is rotatably connected to the mounting seat (6) in a sleeved mode, and a locking bolt (11) abutted to the outer surface of the rotating rod (5) is connected to the outer surface of the mounting seat (6) in a penetrating threaded mode.

3. A municipal administration guardrail according to claim 1, wherein: the alignment assembly comprises a sleeve (7) fixedly connected to the top of one side of the outer surface of the support rod (2), a spring (8) is fixedly connected to the inner wall of the sleeve (7), a supporting block (9) is fixedly connected to one end of the spring (8), one end of the supporting block (9) penetrates through the outside of the sleeve (7) and is abutted to the other outer surface of the support rod (2), an elastic clamping block (10) is fixedly connected to the front surface of the supporting block (9), and the end of the elastic clamping block (10) is clamped with the side wall of the sleeve (7).

4. A municipal administration guardrail according to claim 3, wherein: the side wall of the front face of the sleeve (7) is provided with a clamping groove (12) matched with the elastic clamping block (10).

5. A municipal administration guardrail according to claim 2, wherein: one side of the outer surface of the mounting seat (6) is provided with a U-shaped groove (13) matched with the rotating rod (5).

6. A municipal administration guardrail according to claim 1, wherein: the guardrail body (3) comprises two cross bars (14) and a plurality of vertical rods (15) which are arranged in parallel, two ends of each cross bar (14) are fixedly connected with the inner sides of corresponding support rods (2) respectively, and two opposite sides of each cross bar (14) are uniformly and jointly fixedly connected with the vertical rods (15) at equal intervals.

7. A municipal administration guardrail according to claim 1, wherein: the lower surfaces of the support rods (2) are fixedly connected with bases (1), and mounting holes (16) are symmetrically formed in two sides of the outer surface of each base (1).