CN212896022U

CN212896022U - Novel automatic lifting protective railing

Info

Publication number: CN212896022U
Application number: CN202020972879.7U
Authority: CN
Inventors: 李凌
Original assignee: Xiamen Meihao Chuxing Iot Technology Co ltd
Current assignee: Xiamen Meihao Chuxing Iot Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-04-06
Anticipated expiration: 2030-06-01

Abstract

A novel automatic lifting protective railing comprises a plurality of railing cylinders, lamp holders, a power push rod assembly, an anti-collision fixing plate assembly, a panel and a pre-buried cylinder, wherein the railing cylinders are mutually matched; the embedded barrel is arranged below the road surface, and the panel is locked on the embedded barrel to ensure that the upper surface of the panel is flush with the road surface; the lamp holder is arranged at the top of the railing post and is fixed on the anti-collision fixing plate component together with the railing post; the power push rod assembly comprises a power main body fixed at the bottom of the embedded barrel, the power push rod is arranged in the main body in a lifting mode, the top of the power push rod is connected with a connecting plate, two ends of the connecting plate are fixed on two adjacent railing cylinders respectively, the panel is provided with a slotted hole, and the lamp holder, the railing cylinders and the connecting plate are driven by the power push rod to integrally lift along the slotted hole.

Description

Novel automatic lifting protective railing

Technical Field

The utility model relates to a guardrail bar is prevented in lift, is particularly relevant with a novel guardrail bar is prevented in automatic lift.

Background

Temporary guard rails are sometimes needed on urban traffic lanes or intersections, and the conventional guard rails are generally of a push-pull or telescopic structure and have the following disadvantages: large occupied space, unattractive appearance and poor protection. If use as interim rail guard with the stake of way that goes up and down, there is again with high costs and the post clearance between the railing great, can't prevent the pedestrian from passing through in the clearance, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect of prior art, provide a novel automatic rising protects railing, its simple structure, installation easy maintenance, it is with low costs.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a novel automatic lifting protective railing comprises a plurality of railing cylinders, lamp holders, a power push rod assembly, an anti-collision fixing plate assembly, a panel and a pre-buried cylinder, wherein the railing cylinders are mutually matched; the embedded barrel is arranged under a road surface, the panel is locked on the embedded barrel to ensure that the upper surface of the panel is flush with the road surface, the panel and the embedded barrel form a box body structure, and the plurality of railing columns, the lamp caps, the power push rod assembly and the anti-collision fixing plate assembly are arranged in the box body; the lamp holder is arranged at the top of the railing post and is fixed on the anti-collision fixing plate component together with the railing post; the power push rod assembly comprises a power main body fixed at the bottom of the embedded barrel, the power push rod is arranged in the main body in a lifting mode, the top of the power push rod is connected with a connecting plate, two ends of the connecting plate are respectively fixed on two adjacent railing cylinders, a slotted hole is formed in the panel, and the lamp holder, the railing cylinders and the connecting plate are driven by the power push rod to integrally lift along the slotted hole.

Furthermore, the anticollision fixed plate subassembly include two upper and lower fixed plates, two fixed plates are connected fixedly through the limit for height post, the railing cylinder fix on two upper and lower fixed plates.

Furthermore, the automatic lifting protective railing is additionally provided with a guide rod, the guide rod is fixed in the embedded barrel, and guide grooves are reserved at the matching positions of the upper fixing plate and the lower fixing plate of the anti-collision fixing plate assembly and the guide rod and are matched with the guide rod to realize guide.

After the scheme is adopted, the utility model discloses bury pre-buried bucket in the underground, form the box structure with the panel, each parts sets up in the box, makes the railing cylinder stabilize under the protection of anticollision fixed plate and guide arm under power push rod's drive and goes up and down. The design concept is based on a mature road pile design foundation, and an internal structure similar to a road pile is adopted. Has the functions of railing and impact prevention.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic elevation view of an embodiment of the present invention;

fig. 3 is a schematic view of the embodiment of the present invention.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1-3, a novel automatic lifting guard rail comprises a plurality of rail columns 1, a lamp holder 2, a power push rod assembly 3, an anti-collision fixing plate assembly 4, a panel 5 and a pre-buried barrel 6 which are mutually matched; the embedded barrel 6 is installed below a road surface 7, the panel 5 is locked on the embedded barrel 6 to ensure that the upper surface of the panel 5 is flush with the road surface 7, the panel 5 and the embedded barrel 6 form a box body structure, and the plurality of handrail cylinders 1, the lamp caps 2, the power push rod assemblies 3 and the anti-collision fixing plate assemblies 4 are arranged in the box body; the lamp holder 2 is arranged at the top of the railing post 1 and is fixed on the anti-collision fixing plate component 4 together with the railing post; the power push rod assembly 3 comprises a power main body 31 fixed at the bottom of the embedded barrel, the power push rod 32 is arranged in the main body 31 in a lifting mode, the top of the power push rod 32 is connected with a connecting plate 33, two ends of the connecting plate 33 are respectively fixed on two adjacent railing cylinders 1, and the panel 5 is provided with a slotted hole 51 to ensure that the lamp holder 2, the railing cylinders 1 and the connecting plate 33 are driven by the power push rod 32 to integrally lift along the slotted hole 51.

Specifically, the anti-collision fixing plate 4 assembly comprises an upper fixing plate 41 and a lower fixing plate 41, the two fixing plates are fixedly connected through a height limiting column 42, and the railing cylinder 1 is fixed on the upper fixing plate 41 and the lower fixing plate 41.

Preferentially, the automatic lifting protective barrier is additionally provided with a guide rod 8, the guide rod 8 is fixed in the embedded barrel 6, and the upper and lower fixing plates 41 of the anti-collision fixing plate assembly 4 are matched with the guide rod to leave guide grooves to be matched with the guide rod 8 for realizing the guide.

During installation, the embedded barrel is installed below the road surface, the panel is locked on the embedded barrel, and the upper surface of the panel is flush with the road surface. The lamp holder is arranged at the top of the railing post body, and the railing post body is locked on the upper fixing plate and the lower fixing plate. The connecting plate is connected to the upper parts of the two adjacent railing cylinder bodies. The power main part is fixed in the barrel bottom portion in advance, and the setting of power push rod over-and-under type is in the main part, and the connecting plate is connected at the power push rod top, and power push rod promotes the connecting plate and drives railing cylinder and the integrative oscilaltion of realization of crashproof fixed plate subassembly. The anti-collision fixing plate component is divided into an upper fixing plate and a lower fixing plate, and the middle of the anti-collision fixing plate component is locked by a plurality of limiting columns with the same height, so that the two plates are parallel. The guide rod is reinforced at the inner side of the embedded barrel by a pipe hoop and a screw, and a nylon groove is embedded in the anti-collision fixing plate to be matched with the guide rod to slide, so that the guide is realized.

The utility model discloses bury the buried bucket in the underground, form the box structure with the panel, each parts sets up in the box, makes the railing cylinder stabilize under the protection of anticollision fixed plate and guide arm under power push rod's drive. The design concept is based on a mature road pile design foundation, and an internal structure similar to a road pile is adopted. Has the functions of railing and impact prevention.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A novel automatic lifting protective railing is characterized by comprising a plurality of railing cylinders, lamp caps, a power push rod assembly, an anti-collision fixed plate assembly, a panel and a pre-buried cylinder, wherein the railing cylinders are matched with one another; the embedded barrel is arranged under a road surface, the panel is locked on the embedded barrel to ensure that the upper surface of the panel is flush with the road surface, the panel and the embedded barrel form a box body structure, and the plurality of railing columns, the lamp caps, the power push rod assembly and the anti-collision fixing plate assembly are arranged in the box body; the lamp holder is arranged at the top of the railing post and is fixed on the anti-collision fixing plate component together with the railing post; the power push rod assembly comprises a power main body fixed at the bottom of the embedded barrel, the power push rod is arranged in the main body in a lifting mode, the top of the power push rod is connected with a connecting plate, two ends of the connecting plate are respectively fixed on two adjacent railing cylinders, a slotted hole is formed in the panel, and the lamp holder, the railing cylinders and the connecting plate are driven by the power push rod to integrally lift along the slotted hole.

2. The novel automatic lifting guard rail of claim 1, wherein: the anti-collision fixing plate assembly comprises an upper fixing plate and a lower fixing plate, the two fixing plates are fixedly connected through a height limiting column, and the railing cylinder body is fixed on the upper fixing plate and the lower fixing plate.

3. The novel automatic lifting guard rail of claim 2, wherein: the automatic lifting protective railing is additionally provided with a guide rod, the guide rod is fixed in the embedded barrel, and guide grooves are reserved at the matching positions of the upper fixing plate and the lower fixing plate of the anti-collision fixing plate component and the guide rod and are matched with the guide rod to realize guide.