CN218263638U

CN218263638U - Highway guardrail shaping mosaic structure

Info

Publication number: CN218263638U
Application number: CN202222024562.2U
Authority: CN
Inventors: 唐宗成; 熊学祥; 向林宏
Original assignee: Chongqing Zhongkai Guardrail Co ltd
Current assignee: Chongqing Zhongkai Guardrail Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-01-10
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a highway guardrail shaping mosaic structure relates to highway guardrail technical field. This highway guardrail shaping mosaic structure, including connecting box, concatenation subassembly and spacing subassembly, be equipped with first guardrail and second guardrail on the connecting box, first guardrail is located the left side of second guardrail, and the concatenation subassembly is located on the connecting box, the connecting box is connected with the concatenation subassembly, and spacing subassembly is located on the connecting box, spacing subassembly includes mounting panel, fixed diaphragm and spacing shelves pole, and the front side fixed mounting of mounting panel has fixed diaphragm, and the bottom fixed mounting of fixed diaphragm has spacing shelves pole. This highway guardrail shaping mosaic structure can lock the connecting plate and handle after first guardrail and second guardrail are connected, can avoid the connecting plate to produce the condition that drops like this, and then can increase the stability after first guardrail and the installation of second guardrail concatenation, improves the effect of installation.

Description

Highway guardrail shaping mosaic structure

Technical Field

The utility model relates to a highway guardrail technical field, in particular to highway guardrail mosaic structure.

Background

Traditional highway guardrail need be in the same place both ends guardrail concatenation when the installation, adopts the screw thread to fix when the concatenation, and it is comparatively inconvenient to install, and the efficiency of installation is lower, and mosaic structure mainly relies on reserving the hole site and fixed with the screw bolt and nut cooperation, and then has reduced the flexibility in the guardrail installation, and the workman of being not convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an at least solve one of the technical problem who exists among the prior art, provide highway guardrail shaping mosaic structure, can solve mosaic structure and mainly rely on reserved hole site and bolt and nut cooperation fixed, reduced the flexibility in the guardrail installation, the workman of being not convenient for carries out the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: the highway guardrail forming splicing structure comprises a connecting box, a splicing assembly and a limiting assembly, wherein a first guardrail and a second guardrail are arranged on the connecting box, and the first guardrail is positioned on the left side of the second guardrail;

the splicing assembly is arranged on the connecting box, and the connecting box is connected with the splicing assembly;

the limiting assembly is arranged on the connecting box and comprises a mounting plate, a fixed transverse plate and a limiting stop rod, the fixed transverse plate is fixedly mounted on the front side of the mounting plate, and the limiting stop rod is fixedly mounted at the bottom of the fixed transverse plate.

Preferably, the splicing assembly comprises a rear mounting plate, a sliding plate and a connecting plate, the rear mounting plate is fixedly mounted on the rear side of the connecting box, the connecting plate is fixedly mounted on the front side of the sliding plate, one end of the connecting plate extends to the front side of the connecting box, and the connecting plate is arranged so that a worker can connect the first guardrail and the second guardrail conveniently.

Preferably, spacing subassembly still includes expanding spring, lifter plate and guide bar, and the top fixed mounting of connecting box has expanding spring, and expanding spring's top fixed mounting has the lifter plate, and the top fixed mounting of lifter plate has the mounting panel, and the top fixed mounting of connecting box has the guide bar, and the one end of guide bar extends to the top and the fixed mounting of lifter plate has the stopper, and the guide bar is slidable mounting with the lifter plate, sets up the firmness that can improve after first guardrail and the installation of second guardrail like this.

Preferably, the inside of first guardrail and second guardrail all sets up the opening that can supply the connecting plate activity, and the inside of connecting box is seted up two sets of openings that can supply the connecting plate activity, and the quantity of connecting plate is two sets of, and two sets of connecting plates pass the opening on connecting box and first guardrail and the second guardrail respectively.

Preferably, an opening for the limiting stop lever to move is formed in the connecting plate, and one end of the limiting stop lever penetrates through the opening and extends to the lower portion of the connecting plate.

Preferably, the top of the sliding plate is fixedly provided with a sliding block, the bottom of the rear side mounting plate is provided with a sliding groove, the sliding block is slidably mounted in the sliding groove, and the sliding plate and the rear side mounting plate are slidably mounted.

Compared with the prior art, the beneficial effects of the utility model are that: this highway guardrail shaping mosaic structure, through the rear side mounting panel, the cooperation of sliding plate and connecting plate is used, can first guardrail and second guardrail be connected with the connecting box, it is convenient for splice the installation with first guardrail and second guardrail to set up like this, can reduce workman's working strength, improve the efficiency of workman's installation, the rethread extension spring, the lifter plate, the mounting panel, fixed diaphragm, the cooperation of spacing shelves pole and guide bar is used, can be after first guardrail and second guardrail are connected, lock the processing with the connecting plate, can avoid the connecting plate to produce the condition that drops like this, and then can increase the stability after first guardrail and the concatenation installation of second guardrail, improve the effect of installation.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side sectional view of the connection box of the present invention.

Reference numerals: 1. a connection box; 2. a first guardrail; 3. a second guard rail; 4. splicing the components; 401. a rear side mounting plate; 402. a sliding plate; 403. a connecting plate; 5. a limiting component; 501. a tension spring; 502. a lifting plate; 503. mounting a plate; 504. fixing the transverse plate; 505. a limiting stop lever; 506. a guide rod.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: highway guardrail shaping mosaic structure, including connecting box 1, concatenation subassembly 4 and spacing subassembly 5, be equipped with first guardrail 2 and second guardrail 3 on the connecting box 1, first guardrail 2 is located the left side of second guardrail 3, concatenation subassembly 4 is located on connecting box 1, connecting box 1 is connected with concatenation subassembly 4, spacing subassembly 5 is located on connecting box 1, spacing subassembly 5 includes mounting panel 503, fixed diaphragm 504 and spacing shelves pole 505, the front side fixed mounting of mounting panel 503 has fixed diaphragm 504, the bottom fixed mounting of fixed diaphragm 504 has spacing shelves pole 505.

Further, the splicing component 4 includes a rear side mounting plate 401, a sliding plate 402 and a connecting plate 403, the rear side of the connecting box 1 is fixedly mounted with the rear side mounting plate 401, the front side of the sliding plate 402 is fixedly mounted with the connecting plate 403, one end of the connecting plate 403 extends to the front side of the connecting box 1, openings for the connecting plate 403 to move are formed in the first guardrail 2 and the second guardrail 3, two sets of openings for the connecting plate 403 to move are formed in the connecting box 1, the connecting plates 403 are two sets, the two sets of connecting plates 403 respectively penetrate through the openings in the connecting box 1 and the first guardrail 2 and the second guardrail 3, openings for the limiting rod 505 to move are formed in the connecting plate, one end of the limiting rod 505 penetrates through the openings and extends to the lower part of the connecting plate 403, a sliding block is fixedly mounted at the top of the sliding plate 402, a sliding groove is formed in the bottom of the rear side mounting plate 401, the sliding block is slidably mounted in the sliding groove, the sliding plate 403 and the rear side mounting plate 401, the first guardrail 2 and the second guardrail 3 are inserted into the connecting box 1, the connecting plate 402, the connecting plate 403 is inserted into the mountain, the connecting box, the guardrail 2 and the second guardrail 3, the guardrail mounting efficiency of the second guardrail can be improved, and the worker can be conveniently connected with the guardrail mounting efficiency of the second guardrail 1, and the guardrail, and the worker can be improved.

Furthermore, the limiting assembly 5 further comprises an expansion spring 501, a lifting plate 502 and a guide rod 506, the expansion spring 501 is fixedly mounted at the top of the connection box 1, the lifting plate 502 is fixedly mounted at the top of the expansion spring 501, a mounting plate 503 is fixedly mounted at the top of the lifting plate 502, the guide rod 506 is fixedly mounted at the top of the connection box 1, one end of the guide rod 506 extends to the top of the lifting plate 502, a limiting block is fixedly mounted at one end of the guide rod 506, the guide rod 506 and the lifting plate 502 are slidably mounted, the lifting plate 502 is pulled by a hand, the lifting plate 502 is pulled to drive the limiting block rod 505 to move, the opening of the connection plate 403 is moved to the lower side of the limiting block rod 505, the lifting plate 502 is loosened, the lifting plate 502 rebounds through the expansion spring 501 to insert the limiting block rod 505 into the opening of the connection plate 403, after the first guardrail 2 and the second guardrail 3 are connected, the connection plate 403 is locked, the situation that the connection plate 403 falls off can be avoided, and the stability of the first guardrail 2 and the second guardrail 3 after being spliced and mounted can be increased, and the mounting effect of the guardrail can be improved.

The working principle is as follows: during the use, insert first guardrail 2 and second guardrail 3 inside of connecting box 1, at removal sliding plate 402, in the connecting box 1, the opening of first guardrail 2 and second guardrail 3 is connected after connecting plate 403 that sliding plate 402 made up of inserts, when connecting plate 403 extends to the front side of connecting box 1, pull lifter plate 502 with the hand earlier, lifter plate 502 pulls and drives spacing shelves pole 505 and remove, remove the opening part of connecting plate 403 to the below of spacing shelves pole 505 again, loosen lifter plate 502, lifter plate 502 rebounds through expanding spring 501 and inserts spacing shelves pole 505 to the opening of connecting plate 403 and go out, and then can lock connecting plate 403 dead.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Highway guardrail shaping mosaic structure, its characterized in that: the method comprises the following steps:

the connecting box (1) is provided with a first guardrail (2) and a second guardrail (3), and the first guardrail (2) is positioned on the left side of the second guardrail (3);

the splicing assembly (4) is arranged on the connecting box (1), and the connecting box (1) is connected with the splicing assembly (4);

the limiting assembly (5) is arranged on the connecting box (1), the limiting assembly (5) comprises a mounting plate (503), a fixing transverse plate (504) and a limiting stop lever (505), the front side of the mounting plate (503) is fixedly provided with the fixing transverse plate (504), and the bottom of the fixing transverse plate (504) is fixedly provided with the limiting stop lever (505).

2. The road guardrail molding splicing structure of claim 1, wherein: splicing assembly (4) includes rear mounting panel (401), sliding plate (402) and connecting plate (403), and the rear fixed mounting of connecting box (1) has rear mounting panel (401), and the front fixed mounting of sliding plate (402) has connecting plate (403), and the one end of connecting plate (403) extends to the front side of connecting box (1).

3. The road guardrail molding splicing structure of claim 2, wherein: spacing subassembly (5) still include expanding spring (501), lifter plate (502) and guide bar (506), the top fixed mounting of connecting box (1) has expanding spring (501), the top fixed mounting of expanding spring (501) has lifter plate (502), the top fixed mounting of lifter plate (502) has mounting panel (503), the top fixed mounting of connecting box (1) has guide bar (506), the one end of guide bar (506) extends to the top and the fixed mounting of lifter plate (502) has the stopper, guide bar (506) and lifter plate (502) are slidable mounting.

4. The road guardrail molding splicing structure of claim 3, wherein: the opening that can supply connecting plate (403) activity is all seted up to the inside of first guardrail (2) and second guardrail (3), and the opening that two sets of can supply connecting plate (403) activity is seted up to the inside of connecting box (1), and the quantity of connecting plate (403) is two sets of, and two sets of connecting plate (403) pass the opening on connecting box (1) and first guardrail (2) and second guardrail (3) respectively.

5. The road guardrail molding splicing structure of claim 4, wherein: an opening for the movement of the limit stop lever (505) is formed in the connecting plate (403), and one end of the limit stop lever (505) penetrates through the opening and extends to the lower part of the connecting plate (403).

6. The road guardrail molding splicing structure of claim 5, wherein: the top of the sliding plate (402) is fixedly provided with a sliding block, the bottom of the rear side mounting plate (401) is provided with a sliding groove, the sliding block is slidably mounted in the sliding groove, and the sliding plate (402) and the rear side mounting plate (401) are slidably mounted.