CN221052475U

CN221052475U - Road guardrail with adjustable assembly mode

Info

Publication number: CN221052475U
Application number: CN202322996257.4U
Authority: CN
Inventors: 袁海洋
Original assignee: Anhui Yuyi Construction Engineering Co ltd
Current assignee: Anhui Yuyi Construction Engineering Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-05-31
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses an assembly mode-adjustable road guardrail, which belongs to the field of municipal equipment and comprises a guardrail vertical rod, a guardrail transverse frame, a guardrail base and a counterweight cement block, wherein an elliptical hole is formed in the top end of the guardrail base, through holes B are formed in the two sides of the top end of the guardrail base corresponding to the elliptical hole, the bolt fixing type and the concrete base type are arranged at the bottom of the same guardrail in a compatible mode, an elliptical bottom plate is welded at the bottom of the guardrail vertical rod, the elliptical bottom plate is inserted and installed inside the guardrail base, the counterweight cement block is further placed inside the guardrail base, the counterweight cement block, the guardrail base and the elliptical bottom plate are screwed and extruded through nuts to be fixed, the assembled guardrail base type is the concrete base type, the counterweight cement block and the guardrail base are directly placed on a road surface for use, only the elliptical bottom plate is left after the counterweight cement block and the guardrail base are removed, the elliptical bottom plate is fixed on the road surface through bolts, the guardrail structure is optimized, the assembly mode can be adjusted according to requirements, and the practicability is higher.

Description

Road guardrail with adjustable assembly mode

Technical Field

The utility model relates to the field of municipal equipment, in particular to an assembly mode adjustable road guardrail.

Background

The road guardrail is arranged on a road and used for separating the guardrail with functions of opposite lanes, motor lanes, extension motor lanes and the like, the road guardrail is fixed with the ground through bolts, and a counterweight cement block is additionally arranged at the bottom of a guardrail vertical rod and is directly placed on the road.

The prior guardrail structure does not have good combination of the two assembly modes, and the assembly mode of the guardrail can not be adjusted according to the needs, so that the bottom of the guardrail is required to be improved, and the guardrail is convenient to assemble on a road.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide the road guardrail with an adjustable assembly mode, which optimizes the guardrail structure, can be adjusted according to the requirements and has stronger practicability.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an adjustable road guardrail of assembly type, includes guardrail montant, guardrail crossbearer, guardrail base and counter weight cement piece, the oval hole has been seted up on the top of guardrail base, and the through-hole B has still been seted up on the top of guardrail base corresponding the both sides of oval hole, the bottom welding of guardrail montant has oval bottom plate, the inside of guardrail base is provided with the balancing weight and places the room, oval bottom plate and oval size looks adaptation, and oval bottom plate runs through oval hole.

Further, the size looks adaptation of counter weight cement piece and balancing weight placing chamber, and the counter weight cement piece is placed inside the balancing weight placing chamber, the inside of counter weight cement piece is provided with the skeleton.

Further, through holes A are symmetrically formed in two ends of the oval-shaped bottom plate, and the through holes A and the through holes B are in one-to-one correspondence.

Further, the vertical rods of the framework sequentially penetrate through the through holes A and B, and nuts are installed in a screwed mode after the framework penetrates through the through holes A and B.

Further, the two sides of the guardrail vertical rod are symmetrically welded with the transverse frame mounting lugs, the inside of the transverse frame mounting lugs is penetrated and provided with the capsule type holes, bolts penetrate between the end parts of the guardrail transverse frames and the capsule type holes of the transverse frame mounting lugs, and the guardrail transverse frames are fixedly connected with the transverse frame mounting lugs through bolts.

Compared with the prior art, the utility model has the advantages that:

This scheme is with both compatible settings in same guardrail bottom of bolt fastening and concrete base formula, guardrail montant bottom welding has oval bottom plate, it is pegged graft and is installed inside the guardrail base, the inside counter weight cement piece that has still been placed of guardrail base, counter weight cement piece, guardrail base and oval bottom plate three are fixed through the screw cap spin extrusion, be concrete base formula after the equipment is accomplished, directly place and use on the road surface, demolish counter weight cement piece, guardrail base back, then only remain oval bottom plate, be bolt fastening, use oval bottom plate through bolt fastening on the road surface, the guardrail structure has been optimized, the assembly method can be adjusted as required, the practicality is stronger.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the guardrail base and the counterweight cement block of the utility model after being removed;

FIG. 3 is a schematic perspective view of the guardrail base, the counterweight cement block and the guardrail vertical rod fixing manner;

fig. 4 is a schematic perspective view of a vertical bar of the guardrail of the present utility model;

FIG. 5 is a perspective view of a guardrail base of the present utility model;

FIG. 6 is a schematic perspective view of a weight cement block according to the present utility model;

fig. 7 is a schematic diagram of a skeleton perspective structure of the present utility model.

The reference numerals in the figures illustrate:

101. Guard bar vertical bars; 111. a cross frame mounting lug; 112. an elliptical base plate; 113. a through hole A; 102. a guardrail cross frame; 103. a guardrail base; 131. an elliptical hole; 132. a through hole B; 133. a balancing weight placing chamber; 104. a weight cement block; 141. and (3) a framework.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-7, an assembly mode adjustable road guardrail comprises a guardrail vertical rod 101, a guardrail transverse frame 102, a guardrail base 103 and a counterweight cement block 104, wherein an elliptical hole 131 is formed in the top end of the guardrail base 103, through holes B132 are formed in the two sides, corresponding to the elliptical hole 131, of the top end of the guardrail base 103, an elliptical bottom plate 112 is welded to the bottom end of the guardrail vertical rod 101, a counterweight placing chamber 133 is arranged in the guardrail base 103, the elliptical bottom plate 112 is matched with the elliptical hole 131 in size, and the elliptical bottom plate 112 penetrates through the elliptical hole 131, so that the counterweight cement block 104 is convenient to install.

Referring to fig. 3 to 7, the weight cement block 104 is adapted to the weight placing chamber 133 in terms of size, and the weight cement block 104 is placed inside the weight placing chamber 133, and the weight cement block 104 is provided with a skeleton 141 inside, so that the weight cement block 104 is conveniently installed.

Referring to fig. 3-7, through holes a113 are symmetrically formed at two ends of the oval-shaped bottom plate 112, and the through holes a113 and B132 are in one-to-one correspondence, so that the top ends of the vertical rods of the skeleton 141 sequentially penetrate through the through holes a113 and B132.

Referring to fig. 3-7, the vertical rod of the skeleton 141 sequentially penetrates through the through hole a113 and the through hole B132, and the screw cap is screwed and installed after the skeleton 141 penetrates through the through hole a113 and the through hole B132, so that the guardrail base 103, the counterweight cement block 104 and the guardrail vertical rod 101 are conveniently connected and fixed.

Referring to the figure, the two sides of the guardrail vertical rod 101 are symmetrically welded with the transverse frame mounting lugs 111, the inner part of the transverse frame mounting lugs 111 is penetrated and provided with capsule type holes, bolts penetrate between the end parts of the guardrail transverse frames 102 and the capsule type holes of the transverse frame mounting lugs 111, and the guardrail transverse frames 102 and the transverse frame mounting lugs 111 are fixedly connected through the bolts, so that the transverse frame mounting lugs 111 with the capsule type holes are arranged inside are adopted, the guardrail transverse frames 102 with different widths can be adapted, and the adaptability of the guardrail vertical rod 101 is improved.

When assembled: firstly, a guardrail base 103 penetrates through an oval bottom plate 112 through an oval hole 131, the guardrail base 103 is rotated for 90 degrees, a through hole B132 is overlapped with a through hole A113, after the overlapping, a counterweight cement block 104 is placed in a counterweight block placing chamber 133, the top end of a vertical rod of a skeleton 141 sequentially penetrates through the through hole A113 and the through hole B132, then a nut is screwed on the top end of the vertical rod of the skeleton 141 and screwed tightly, and the guardrail base 103, the counterweight cement block 104 and the guardrail vertical rod 101 are connected and fixed, and then a guardrail transverse frame 102 is assembled;

After the assembly, the concrete base type floor is directly placed on a road surface for use, and after the counterweight cement blocks 104 and the guardrail base 103 are removed, only the elliptical bottom plate 112 is left, and the elliptical bottom plate 112 is fixed by bolts and is fixed on the road surface for use.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an adjustable road guardrail of assembly type, includes guardrail montant (101), guardrail crossbearer (102), guardrail base (103) and counter weight cement piece (104), its characterized in that: elliptical holes (131) are formed in the top end of the guardrail base (103), through holes B (132) are formed in the two sides, corresponding to the elliptical holes (131), of the top end of the guardrail base (103), an elliptical bottom plate (112) is welded to the bottom end of the guardrail vertical rod (101), a balancing weight placing chamber (133) is arranged in the guardrail base (103), the elliptical bottom plate (112) is matched with the elliptical holes (131) in size, and the elliptical bottom plate (112) penetrates through the elliptical holes (131).

2. An assembly-style adjustable road guardrail according to claim 1, characterized in that: the size looks adaptation of counter weight cement piece (104) and balancing weight placing chamber (133), and counter weight cement piece (104) are placed inside balancing weight placing chamber (133), the inside of counter weight cement piece (104) is provided with skeleton (141).

3. An assembly-style adjustable road guardrail according to claim 2, characterized in that: through holes A (113) are symmetrically formed in two ends of the oval-shaped bottom plate (112), and the through holes A (113) and the through holes B (132) are in one-to-one correspondence.

4. An assembly-style adjustable road guardrail according to claim 3, characterized in that: the vertical rod of the framework (141) sequentially penetrates through the through hole A (113) and the through hole B (132), and the framework (141) penetrates through the through hole A (113) and the through hole B (132) and is provided with a nut in a threaded screwing mode.

5. An assembly-style adjustable road guardrail according to claim 1, characterized in that: the two sides of the guardrail vertical rod (101) are symmetrically welded with a transverse frame mounting lug (111), a capsule type hole is formed in the transverse frame mounting lug (111) in a penetrating mode, a bolt penetrates between the end portion of the guardrail transverse frame (102) and the capsule type hole of the transverse frame mounting lug (111), and the guardrail transverse frame (102) is fixedly connected with the transverse frame mounting lug (111) through the bolt.