CN220081071U

CN220081071U - Movable assembly type edge protection guardrail

Info

Publication number: CN220081071U
Application number: CN202321607589.2U
Authority: CN
Inventors: 袁炜; 王赫挺; 李季; 马凡尹; 陈学锋; 周伟伟; 谢泽琳; 蒲奎; 伏正彬; 任志豪
Original assignee: Sichuan Road and Bridge Group Co Ltd
Current assignee: Sichuan Road and Bridge Group Co Ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-11-24
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a movable assembled type adjacent edge protection guardrail, which comprises a plurality of support frames, wherein the support frames are arranged in a pair by pair mode, isolation nets are arranged on the support frames, and reinforcing edges are arranged on two sides of the support frames; the support columns are arranged between two adjacent support frames, and at least one bolt hole is formed in each of two sides of each support column; a plurality of flipping groups. In the embodiment of the utility model, the support frame and the support column are detachably connected through the overturning group, so that the whole protection guardrail is convenient to detach and install on one hand. Meanwhile, the supporting frames are rotationally connected on the supporting columns through the overturning groups, and on the other hand, the erection positions and the arrangement areas of the supporting frames are convenient to adjust. The protection guardrail can be flexibly applied. The defect that the guardrail structure cannot be flexibly applied in the prior art is effectively overcome.

Description

Movable assembly type edge protection guardrail

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to a movable assembled type adjacent side protection guardrail.

Background

With the rapid development of the economy in China, the existing expressways cannot meet the requirement of social development, traffic saturation and traffic jam occur in local areas, the road traffic capacity is improved for relieving traffic pressure, and the expressway construction gradually enters a reconstruction and expansion period. The highway reconstruction and expansion construction generally needs to seal part of traffic, the complex field operation environment and high-speed traffic flow are easy to cause congestion, certain potential safety hazards exist, and when serious, secondary traffic accidents can occur when driving vehicles pass through a construction area and rush into an opposite lane. Therefore, perfect traffic safety guarantee measures are required to be adopted in a construction operation area.

The guardrail is mainly used for protecting personal safety and equipment facilities in houses, highways, commercial areas, public places and other places. Guardrails are everywhere visible in our lives. The price of guardrail according to the difference of height, every meter length also can be different, and traditional guardrail is the fixed height generally, and all is fixed in subaerial, on the wall, consequently difficult dismantlement, leads to unable nimble application.

Disclosure of Invention

The utility model aims to solve the defect that the guardrail structure cannot be flexibly applied in the prior art, and provides a movable assembled type edge protection guardrail.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a removable modular edge protection fence comprising:

the support frames are arranged in pairs, isolation nets are arranged on the support frames, and reinforcing edges are arranged on two sides of the support frames;

the support columns are arranged between two adjacent support frames, and at least one bolt hole is formed in each of two sides of each support column;

the turnover groups are arranged between the support columns and the support frames, one ends of the turnover groups are detachably connected with the support columns, the other ends of the turnover groups are detachably connected with the support frames, and the support frames are rotatably connected with the support columns through the turnover groups.

In a possible embodiment, the flipping group comprises:

the plug connector is plugged in the bolt hole of the support column and is rotationally connected in the bolt hole;

the other end of the plug pin penetrates through the reinforcing edge of the supporting frame to extend into the reinforcing edge of the supporting frame;

the locating piece, the locating piece is cylindric, the one end of locating piece runs through and extends to strengthen the inside of limit, just the locating piece is in strengthen the inside of limit with the grafting round pin carries out the joint.

In a possible embodiment, the flipping group further comprises:

the installation piece is bar-shaped, the installation piece set up in the outside of setting element, the one side butt of installation piece in strengthen the edge.

In a possible embodiment, the whole supporting frame is in a shape with two unsealed sides, and a plurality of vertical supporting rods are arranged in the middle of the supporting frame;

the isolation net is arranged in a frame formed by the support frame and a plurality of vertical support rods;

wherein, two the strengthening limit sets up in the both sides of braced frame is not closed department.

In a possible embodiment, the protective guard may be provided as a snare-like guard, wherein the protective guard comprises:

at least three support frames, the three support frames being distributed around the same central annular array;

at least three support columns, wherein the three support columns are arranged between every two adjacent support frames;

and the support frames are rotationally connected with the support columns through the turnover groups.

In a possible embodiment, the snare shape in the protective guard is one of a triangle, a circle, a polygon, and a snare shape provided with an opening.

In a possible embodiment, the guard rails are arranged as side-by-side guard rails;

the support frames are connected with the support columns side by side, and the support frames are connected with the support columns in a rotating mode through the overturning groups.

The beneficial effects of the utility model are as follows:

in the embodiment of the utility model, the support frame and the support column are detachably connected through the overturning group, so that the whole protection guardrail is convenient to detach and install on one hand. Meanwhile, the supporting frames are rotationally connected on the supporting columns through the overturning groups, and on the other hand, the erection positions and the arrangement areas of the supporting frames are convenient to adjust. The protection guardrail can be flexibly applied. The defect that the guardrail structure cannot be flexibly applied in the prior art is effectively overcome.

Drawings

FIG. 1 is a schematic view of a movable assembled edge protection fence according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a portion of a turnover assembly of a movable assembled edge guard rail structure according to an embodiment of the present utility model;

fig. 4 is a schematic view of a movable assembled edge protection fence (in a snare structure) according to an embodiment of the present utility model.

The labels in the figures are as follows:

1. a support frame; 11. an isolation net; 12. reinforcing edges;

2. a turnover group; 21. a plug-in component; 22. a plug pin; 23. a positioning piece; 24. a mounting member;

3. a support column; 31. a bolt hole; 32. and (5) a protective sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Example 1

Referring to fig. 1-4, in order to solve the disadvantage that the guardrail structure in the prior art cannot be flexibly applied, in this embodiment, a movable assembled edge protection guardrail is provided, where the protection guardrail includes: a plurality of support frames 1, a plurality of support columns 3 and a plurality of overturning groups 2. The support frames 1 are arranged in a pair of adjacent manner, the support frames 1 are provided with isolation nets 11, the two sides of the support frames 1 are provided with reinforcing edges 12, and the reinforcing edges 12 are used for sectionally isolating the isolation nets 11 on the support frames 1 so as to effectively enhance the connection strength and the protection strength of the isolation nets 11 on the support frames 1. The support columns 3 are arranged between two adjacent support frames 1, and at least one bolt hole 31 is formed in two sides of each support column 3. That is, one support column 3 is disposed between two adjacent support frames 1, and the positions of the support columns 3 close to the two support frames 1 are provided with bolt holes 31, so that the support frames 1 and the support columns 3 can be detached and installed later. The turnover group 2 is arranged between the support column 3 and the support frame 1, one end of the turnover group 2 is detachably connected with the support column 3, the other end of the turnover group 2 is detachably connected with the support frame 1, and the support frame 1 is rotatably connected with the support column 3 through the turnover group 2. The support frame 1 rotates on the support column 3 through the turnover group 2 so as to adjust and arrange the setting position of the support frame 1. In this embodiment, the support frame 1 and the support column 3 are detachably connected through the turnover group 2, so that the whole protection fence is convenient to detach and install. Meanwhile, the supporting frames 1 are rotationally connected on the supporting columns 3 through the overturning groups 2, and on the other hand, the erection positions and the arrangement areas of the supporting frames 1 are convenient to adjust. The protection guardrail can be flexibly applied. The defect that the guardrail structure cannot be flexibly applied in the prior art is effectively overcome.

Referring to fig. 2 and 3, in this embodiment, at least two turning groups 2 are disposed on the support column 3, two turning groups 2 are symmetrically disposed on two sides of the support column 3, and two turning groups 2 are used for connecting two support frames 1 on two sides of the support column 3. In this embodiment, for convenience of description of the structure of the flipping group 2, one of the flipping group 2 is illustrated herein. Specifically, the flipping group 2 includes: plug 21, plug pin 22, locating piece 23 and mounting piece 24. The plug connector 21 is inserted into the bolt hole 31 of the support column 3, and the plug connector 21 is rotationally connected in the bolt hole 31. One end of the plug pin 22 is vertically connected to the plug element 21, and the other end of the plug pin 22 extends through the reinforcing edge 12 of the support frame 1. The positioning piece 23 is cylindrical, one end of the positioning piece 23 extends through the inside of the reinforced edge 12, and the positioning piece 23 is clamped with the plugging pin 22 in the inside of the reinforced edge 12, so that the positioning piece 23 can limit and fix the plugging pin 22 in the inside of the reinforced edge 12. So as to realize the rotary connection of the supporting frame with the bolt hole 31 on the supporting column 3 through the positioning piece 23 and the plug pin 22 on the reinforcing edge 12. In addition, in this embodiment, in order to ensure the installation effect of the positioning member 23 on the reinforced edge 12 and withdraw the positioning member 23 from the reinforced edge 12, an installation member 24 is disposed outside the positioning member 23, the installation member 24 is in a strip shape, and one surface of the installation member 24 abuts against the reinforced edge 12, so as to realize that the positioning member 23 is removed from the reinforced edge 12 by moving the installation member 24.

In this embodiment, in order to further enhance the protection effect of the isolation net 11 on the support frame 1, the support frame 1 is entirely in a shape with two unsealed sides, and a plurality of vertical support rods (not shown in the figure) are disposed in the middle of the support frame 1, and the isolation net 11 is disposed in the frame formed by the support frame 1 and the plurality of vertical support rods. The two reinforcing edges 12 are disposed at the non-closed positions of the two sides of the supporting frame 1, so as to effectively enhance the protection effect of the isolation net 11. In addition, in the present embodiment, the support frame 1 and the spacer mesh 11 are stored and installed for convenience. The vertical length of the reinforced edge 12 is longer than that of the vertical supporting rod, so that the supporting frame 1 and the isolation net 11 can be integrally removed and installed through the reinforced edge 12.

In this embodiment, in order to ensure the supporting effect of the supporting column 3, a protecting sleeve 32 is further disposed on the supporting column 3, and the protecting sleeve 32 is used for fixedly connecting with other fixed buildings, so as to effectively ensure the supporting effect of the supporting column 3.

Example two

Referring to fig. 4, in this embodiment, the protection fence may be provided as a snare-shaped protection, and when the protection fence is snare-shaped, the protection fence includes: the support frame comprises at least three support frames 1, at least three support columns 3 and at least six overturning groups 2, wherein three support frames 1 are distributed around the same central annular array, three support columns 3 are arranged between every two adjacent support frames 1, and the support frames 1 are rotationally connected with the support columns 3 through the overturning groups 2. The remaining structures are connected as in embodiment one. And will not be summarized here. In this example, the snare shape in the protection fence may be a triangle, a ring shape, a polygon, a snare shape provided with an opening, or the like.

In a possible embodiment, the protection guardrails may be further provided with side-by-side protection guardrails, that is, the support frames 1 and the support columns 3 are all connected side-by-side, wherein the support frames 1 and the support columns 3 are all connected side-by-side, and the support frames 1 are rotatably connected with the support columns 3 through the turnover groups 2. The other structures are the same as those of the first embodiment, and will not be described in detail herein.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A movable assembled edge protection fence, comprising:

2. The removable modular edge protection fence of claim 1, wherein the turnover group comprises:

3. The removable modular edge protection fence of claim 2, wherein the flipping group further comprises:

4. The movable assembled type limb protection fence according to claim 1, wherein the whole supporting frame is in a shape with two unsealed sides, and a plurality of vertical supporting rods are arranged in the middle of the supporting frame;

5. A removable modular edge protection barrier according to any one of claims 1 to 4 wherein the protection barrier is configured as a snare-like protection, wherein the protection barrier comprises:

6. The removable modular sideguard rail of claim 5, wherein the snare shape of the guard rail is one of a triangle, a circle, a polygon, and a snare shape with an opening.

7. A removable modular edge protection barrier according to any one of claims 1 to 4, wherein the protection barriers are arranged as side-by-side protection barriers;