CN215671265U

CN215671265U - Make things convenient for edge protection railing of dismouting

Info

Publication number: CN215671265U
Application number: CN202122218670.9U
Authority: CN
Inventors: 梁新亚; 汪银伟; 何飞龙; 王浩; 杨慧娟; 赵地
Original assignee: China Construction Seventh Engineering Division Corp Ltd; General Contracting Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd; General Contracting Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-28
Anticipated expiration: 2031-09-14

Abstract

The utility model provides a conveniently-disassembled and assembled limb protective railing, which comprises a stand column, an upper cross rod and a lower cross rod, wherein the upper cross rod and the lower cross rod are connected with the stand column in an inserting manner; the protection assembly comprises a plurality of rod pieces which are arranged in a crossed mode and hinged with each other. According to the utility model, the cross rod is connected with the upright post and the protection component in an inserting manner, so that the edge protection railing is simple, convenient and efficient to disassemble, assemble and maintain, other tools are not needed, one person can complete the disassembling and assembling work, and manpower, material resources and time are saved; the protection components are arranged in a cross mode and hinged to form a net structure, so that the protection components can be folded and collected, and the protection components are convenient to disassemble, assemble and transport.

Description

Make things convenient for edge protection railing of dismouting

Technical Field

The utility model relates to the field of building construction, in particular to a limb protective railing convenient to disassemble and assemble.

Background

The current edge entrance to a cave safety protection railing commonly used comprises stand, railing net piece, need connect through the bolt between stand and the railing net piece, need use professional mounting tool and the cooperation of many workers to be under construction, has shortcomings such as the installation is loaded down with trivial details, difficult transportation and height can not adjust. The problems that in the construction process, the mounting and dismounting are difficult, the matched bolts are easy to lose and the like are solved, the mounting and dismounting efficiency is greatly reduced, the construction period is influenced, and certain potential safety hazards exist in the construction site.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides a temporary edge protection railing convenient to disassemble and assemble, which is used for solving the problem that the disassembly and assembly process of the temporary edge protection railing convenient to disassemble and assemble in the prior art is troublesome.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a conveniently detachable limb protective railing comprises a stand column, an upper cross rod and a lower cross rod which are connected with the stand column in an inserting manner, wherein a protective component is inserted between the upper cross rod and the lower cross rod; the protection assembly comprises a plurality of rod pieces which are arranged in a crossed mode and hinged with each other.

Preferably, the side of the upright post is provided with a slot, and the end parts of the upper cross rod and the lower cross rod are respectively provided with an upper insert block and a lower insert block which are matched with the slot.

Preferably, the upper insert block and the lower insert block are in sliding fit with the slot.

Preferably, the upper insert block and the lower insert block are both of a T-shaped structure.

Preferably, two adjacent rods of the shielding assembly are hinged by a hinge shaft.

Preferably, a fastener is detachably coupled to an end of the hinge shaft.

Preferably, one side of the upper cross rod and one side of the lower cross rod, which are matched with the protective assembly, are respectively provided with an upper insertion hole and a lower insertion hole for inserting the end part of the rod piece.

Preferably, the upper end of the upright post is detachably connected with an end cover, and the lower end of the upright post is connected with a base.

Preferably, the base is provided with a foundation bolt hole.

Preferably, the upper cross bar and the lower cross bar are of a telescopic structure.

The utility model has the beneficial effects that: according to the utility model, the cross rod is connected with the upright post and the protection component in an inserting manner, so that the edge protection railing is simple, convenient and efficient to disassemble, assemble and maintain, other tools are not needed, one person can complete the disassembling and assembling work, and manpower, material resources and time are saved; the protection components are arranged in a cross mode and hinged to form a net structure, so that the protection components can be folded and collected, and the protection components are convenient to disassemble, assemble and transport.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the upper cross bar of the present invention;

fig. 3 is a schematic structural view of the bottom rail of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1 to 3, the edge protection guardrail convenient to disassemble and assemble according to the embodiment of the utility model comprises at least two upright posts 1, an upper cross rod 2 and a lower cross rod 3 which are horizontally arranged are inserted and connected between the two upright posts 1, and a protection component is inserted and connected between the upper cross rod 2 and the lower cross rod 3, so that the edge protection guardrail is simple, convenient and efficient to disassemble and assemble and maintain, other tools are not needed, one person can complete the disassembling and assembling work, and manpower, material resources and time are saved; the protection component comprises a plurality of rods 4, the rods 4 are arranged in a cross mode and are connected in a hinged mode to form a net structure, and the protection component can be folded and collected due to the fact that the rods are hinged to each other, so that the protection component is convenient to disassemble, assemble and transport.

Preferably, the vertical column 1 is provided with a vertical slot 11 on the side, and the ends of the upper cross bar 2 and the lower cross bar 3 are respectively provided with an upper insert block 21 and a lower insert block 31 which are engaged with the slot 11. And, the upper insert block 21 and the lower insert block 31 are both in sliding fit with the slot 11. During the installation, insert in the slot 11 of stand 1 and slide to stand 1 lower part through lower inserted block 31 with bottom rail 3 earlier, peg graft protective component lower extreme and bottom rail 3, then insert in the slot 11 of stand 1 and slide to protective component upper end position with entablature 2 through last inserted block 21 to peg graft entablature 2 and protective component upper end can.

Preferably, as shown in fig. 2 and 3, the upper insert block 21 and the lower insert block 31 are both T-shaped. The upper end of the T-shaped structure penetrates into the slot 11, and the lower end of the T-shaped structure is fixed with the end part of the upper cross bar 2 or the lower cross bar 3.

Preferably, two adjacent bars 4 of said shielding assembly are hinged by means of a hinging shaft 41.

Preferably, as shown in fig. 2 and 3, the side of the upper cross bar 2 and the lower cross bar 3, which is engaged with the shielding assembly, is provided with an upper insertion hole 22 and a lower insertion hole 32, respectively, into which the end of the rod 4 is inserted, i.e. the lower side of the upper cross bar 2 is provided with the upper insertion hole 22, and the upper side of the lower cross bar 3 is provided with the lower insertion hole 32.

Preferably, as shown in fig. 1, an end cover 5 is detachably connected to the upper end of the upright post 1, and the end cover 5 and the upright post 1 may be in a plug-in connection, a rivet connection, a bolt connection, or a threaded connection. The upper rail 2 is prevented from sliding off the upright 1 by the end cap 5.

Preferably, as shown in fig. 1, the lower end of the upright post 1 is connected with a base 6 for supporting. Be equipped with rag bolt hole on the base 6 and be convenient for fix this through rag bolt and face limit protective railing.

Embodiment 2, which is different from embodiment 1 in that a fastening member is detachably coupled to an end of the hinge shaft 41. Through tearing the fastener off, thereby the length after the installation of the protection component is adjusted to the number of the regulation member 4 of being convenient for as required. In this embodiment, the end of the hinge shaft 41 is provided with an external thread, and the fastening member is a nut.

Embodiment 3, which is different from embodiment 2 in that the upper cross bar 2 and the lower cross bar 3 are of a telescopic structure. Specifically, go up horizontal pole 2 and bottom end rail 3 and all include outer sleeve and interior slide bar, slide bar including the outer sleeve cover is established, and outer sleeve and interior slide bar sliding fit, outer sleeve and interior slide bar set up a plurality of assorted card posts and card hole respectively, the card post passes through spring coupling on outer sleeve or interior slide bar, the outer sleeve with interior slide bar carry out flexible adjustable connection through the card post and the card hole joint of different positions for the length of going up horizontal pole 2 and bottom end rail 3 also can be adjusted as required.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The edge protection railing convenient to disassemble and assemble is characterized by comprising an upright post (1), an upper cross rod (2) and a lower cross rod (3), wherein the upper cross rod (2) and the lower cross rod (3) are connected with the upright post (1) in an inserting mode, and a protection assembly is inserted between the upper cross rod (2) and the lower cross rod (3); the protection assembly comprises a plurality of rod pieces (4) which are arranged in a crossed mode and hinged with each other.

2. An edge protection rail convenient to disassemble and assemble according to claim 1, wherein the side of the upright post (1) is provided with a slot (11), and the end parts of the upper cross bar (2) and the lower cross bar (3) are respectively provided with an upper insert block (21) and a lower insert block (31) which are matched with the slot (11).

3. An edge protection rail convenient for assembly and disassembly according to claim 2, wherein the upper insert block (21) and the lower insert block (31) are in sliding fit with the slot (11).

4. An edge protection rail convenient to disassemble and assemble according to claim 2 or 3, wherein the upper insertion block (21) and the lower insertion block (31) are both T-shaped structures.

5. An edge protection railing convenient for assembly and disassembly according to any of claims 1 to 3, characterized in that the two adjacent rods (4) of the protection component are hinged by a hinge shaft (41).

6. A conveniently disassembled and assembled limb guard rail according to claim 5, characterized in that the end of the hinged shaft (41) is detachably connected with a fastener.

7. An edge protection railing convenient to disassemble and assemble according to any one of claims 1 to 3 and 6, characterized in that the side of the upper cross bar (2) and the lower cross bar (3) which is matched with the protection component is respectively provided with an upper insertion hole (22) and a lower insertion hole (32) for inserting the end part of the rod piece (4).

8. An edge protection railing convenient for assembly and disassembly according to claim 7 is characterized in that the upper end of the upright post (1) is detachably connected with an end cover (5), and the lower end is connected with a base (6).

9. An edge protection rail convenient to disassemble and assemble according to claim 8, wherein the base (6) is provided with anchor bolt holes.

10. An easy-to-dismount and mount temporary edge protection railing according to any of claims 1-3, 6, 8 and 9, characterized in that the upper cross bar (2) and the lower cross bar (3) are of telescopic structure.