CN211340544U

CN211340544U - Quick-release portable partition isolation guardrail

Info

Publication number: CN211340544U
Application number: CN201922215650.9U
Authority: CN
Inventors: 赵宗元; 古正华; 陈永伟; 曹磊; 王瑞; 赵树山; 陈君; 吴硕军; 陈默; 王左同
Original assignee: Zhongtian Construction Group Co Ltd
Current assignee: Zhongtian Construction Group Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-25
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a guardrail is kept apart to light subregion of quick detach, it includes support, limit stand, entablature, bottom end rail and breast board, both ends all are equipped with the head link plate about entablature and bottom end rail, the upper and lower both ends of limit stand all are equipped with the locking subassembly, the locking subassembly includes locking angle steel, two locking angle steel symmetry is fixed on the limit stand and is formed the slot with the limit stand, peg graft in the slot of limit stand from top to bottom both ends about entablature and bottom end rail, can dismantle the breast board of a plurality of parallel arrangement of pegging graft between entablature and the bottom end rail, the limit stand is pegged graft in the support sleeve. Through technical scheme, can effectively solve the guardrail that prior art exists from great, transport inconvenience, the maintenance difficulty that sprays paint, deposit occupation space big, installation and dismantle difficult technical problem.

Description

Quick-release portable partition isolation guardrail

Technical Field

The utility model belongs to the technical field of the construction safety protection, especially, relate to a light subregion isolation barrier of quick detach.

Background

In a building construction site, an isolation protection device is often required to be arranged for ensuring construction safety and facilitating partition management. The protection device that commonly uses exists that the stock occupation space is big, from great, the transport is inconvenient, the maintenance difficulty of spraying paint, installation and dismantlement difficulty scheduling problem, has a great deal of inconvenience on using, so the light subregion of a quick detach isolation barrier that urgently needs.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a light subregion isolation barrier of quick detach, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: a quick-release portable partition isolation guardrail comprises a support, side columns, an upper cross beam, a lower cross beam and a breast board, wherein the support comprises support sleeves, a support connecting plate and support angle steel, the two support sleeves are connected and fixed on the support connecting plate side by side, the support angle steel is connected below four end corners of the support connecting plate, the side columns, the upper cross beam and the lower cross beam are square tubes, the left end and the right end of the upper cross beam and the lower cross beam are provided with a seal hanging plate which is of a T-shaped structure, the upper end and the lower end of each side column are provided with locking assemblies, each locking assembly comprises locking angle steel, the two locking angle steel are symmetrically fixed on the side columns and form slots with the side columns, the left end and the right end of the upper cross beam and the right end of the lower cross beam are inserted into the slots of the side columns from top to bottom, and the upper end edges of the seal hanging, a plurality of fence plates arranged in parallel can be detachably inserted between the upper cross beam and the lower cross beam, and the side stand columns are inserted in the support sleeve.

Further, the locking assembly further comprises a locking nut, a locking pressing plate and a locking screw, the locking nut is arranged above the slot and fixed on the side stand column, the distance between the locking nut and the upper end edge of the locking angle steel is larger than the height of the end socket hanging plate, the locking pressing plate is inserted into the locking screw, and the locking pressing plate is pressed on the end socket hanging plate and fixed with the locking nut through the locking screw.

Further, it still includes the center pillar, the upper and lower both ends of center pillar are equipped with twists reverse the hasp, it is T type structure to twist reverse the hasp, the center pillar connecting hole has all been seted up to entablature and bottom end rail intermediate position, the center pillar connecting hole is the combination hole of rectangular hole and round hole, it inserts in the center pillar connecting hole of entablature and bottom end rail and can twist and lock behind the ninety degrees.

Furthermore, the breast board is a hem breast board formed by connecting two rectangular board bodies at a certain angle, an upper connecting hole and a lower connecting hole which are matched with the cross section of the hem breast board are formed in the corresponding positions of the lower end surface of the upper cross beam and the upper end surface of the lower cross beam, and the upper end and the lower end of the hem breast board are respectively inserted and fixed in the upper connecting hole and the lower connecting hole.

Furthermore, eight hem breast boards are respectively arranged on two sides of the middle upright post, and the hem breast boards are evenly distributed between the upper cross beam and the lower cross beam.

Furthermore, a drainage hole is formed in the support sleeve and the end enclosure in a hanging and buckling mode, and the drainage hole is a semicircular hole with the diameter of 15 mm.

Furthermore, the support sleeve, the side upright columns, the middle upright columns, the upper cross beam and the lower cross beam are all thin-wall square steel tubes.

Further, the inner diameter of the support sleeve is 2mm larger than the outer diameter of the side upright post.

Furthermore, the vertical distance between the locking angle steel of the side upright post is 1050-1100 mm.

Furthermore, the side upright posts are connected through the supports in a linear type or 90-degree bent angle mode.

Compared with the prior art, the beneficial effects of the utility model are that: the lower connecting hole of the lower cross beam and the connecting hole of the middle upright post are respectively inserted with the hem breast board and the middle upright post, the upper connecting hole of the upper cross beam and the connecting hole of the middle upright post are downwards respectively sleeved with the hem breast board and the middle upright post which are already arranged, the upper cross beam is clamped into the upright post locking angle steel on the left side and the right side through the end socket hanging plate to be fixed, the locking screw on the upper portion is sleeved into the hole of the locking pressing plate, and the pressing plate is downwards screwed into the locking. The middle upright post is rotated by 90 degrees, so that the upper and lower cross beams are locked by the twist lock catch. And sequentially connecting and placing the guard rail rods according to the sequence. When the turnover in the field, the enclosure barrier piece consisting of the side upright posts, the middle upright posts, the breast board, the upper cross beam and the lower cross beam can be moved as a whole, so that repeated installation operation is reduced. When transporting, dismantling and spraying maintenance between different places, can be with whole guardrail piece according to the opposite order split in proper order of installation order, collect the packing transportation after the arrangement according to limit stand, center pillar, upper and lower crossbeam, hem breast board and support classification. In addition, 1 ~ 3 mm's clearance all leaves between support sleeve pipe and limit stand, locking angle steel and head link plate, upper connecting hole and lower connecting hole and hem breast board, center pillar connecting hole and the twist lock and put into the position smoothly of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a quick release portable partition isolation guardrail according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic structural view of an edge post;

FIG. 4 is a schematic view of a portion B of FIG. 3;

FIG. 5 is a schematic structural view of the center pillar;

FIG. 6 is an enlarged view of a portion of the twist lock of FIG. 5;

FIG. 7 is a schematic structural view of the upper beam;

FIG. 8 is a schematic structural view of the lower beam;

FIG. 9 is a bottom view of the upper beam or a top view of the lower beam;

FIG. 10 is a schematic structural view of a center pillar attachment hole;

FIG. 11 is a schematic structural view of an upper connection hole or a lower connection hole;

FIG. 12 is a schematic structural view of the head hanging plate;

FIG. 13 is a schematic structural view of a hemmed breast plate;

FIG. 14 is a top view of the hemmed breast plate;

FIG. 15 is a schematic structural view of a pedestal;

FIG. 16 is a view showing an embodiment of the guard rail;

description of reference numerals:

the support comprises a support 1, a side upright post 2, an upper cross beam 3, a lower cross beam 4, a support sleeve 5, a support connecting plate 6, support angle steel 7, a seal head hanging plate 8, locking angle steel 9, a locking nut 10, a locking pressing plate 11, a locking screw 12, a middle upright post 13, a torsion lock catch 14, a middle upright post connecting hole 15, a hem breast board 16, an upper connecting hole 17, a lower connecting hole 18 and a drain hole 19.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in figures 1-15, the quick-release portable partition isolation guardrail comprises a support 1, two side columns 2, an upper cross beam 3, a lower cross beam 4 and a guardrail plate, wherein the support 1 comprises support sleeves 5, support connecting plates 6 and support angle steels 7, the two support sleeves 5 are connected and fixed on the support connecting plates 6 side by side, the support angle steels 7 are connected below four end corners of the support connecting plates 6, the side columns 2, the upper cross beam 3 and the lower cross beam 4 are square tubes, the left and right ends of the upper cross beam 3 and the lower cross beam 4 are provided with seal head hanging plates 8, the seal head hanging plates 8 are of T-shaped structures, the upper and lower ends of the side columns 2 are provided with locking assemblies, the locking assemblies comprise locking angle steels 9, the two locking angle steels 9 are symmetrically fixed on the side columns 2 and form slots with the side columns 2, the left and right ends of the upper cross beam 3 and the lower cross beam 4 are inserted into the slots of the side columns 2 from top to bottom, the upper end edge of the end socket hanging plate 8 can be clamped on the slot, a plurality of parallel baffle plates can be detachably inserted between the upper cross beam 3 and the lower cross beam 4, and the edge stand column 2 is inserted in the support sleeve 5. Wherein, the upper beam and the lower beam adopt square tubes with the same dimension and specification.

In above-mentioned technical scheme, as shown in the figure, during the use, put the support immediately, make the support angle steel arrange in on the smooth place, at support bushing installation limit stand, it is fixed to go into limit stand locking angle steel with the bottom end rail through the head link plate card, lay another support, insert the limit stand in the support bushing, limit stand locking angle steel is placed with preceding one side stand relatively, it is fixed with another head link plate card of bottom end rail to go into the locking angle steel, the breast board of pegging graft between bottom end rail and entablature, then fix the both ends of entablature in the locking angle steel of limit stand, thereby accomplish the equipment of guardrail.

Preferably, the locking assembly further comprises a locking nut 10, a locking pressing plate 11 and a locking screw 12, the locking nut 10 is arranged above the slot and fixed on the side upright post 2, the distance between the locking nut 10 and the upper end edge of the locking angle steel 9 is greater than the height of the end socket hanging plate 8, the locking pressing plate 11 penetrates through the locking screw 12, and the locking pressing plate 11 is pressed on the end socket hanging plate 8 and fixed with the locking nut 10 through the locking screw 12.

In the technical scheme, the locking screw and the locking pressing plate are taken down, the end socket hanging plate at one end of the lower cross beam or the upper cross beam is inserted into the slot, then the locking screw at the lower part is sleeved into the locking pressing plate, the locking pressing plate presses the end socket hanging plate, and the locking screw is screwed into the locking nut, so that the lower cross beam and the upper cross beam are fastened.

Preferably, the technical scheme further comprises a center pillar 13, wherein the upper end and the lower end of the center pillar 13 are provided with a torsion lock 14, the torsion lock 14 is of a T-shaped structure, center pillar connection holes 15 are formed in the middle positions of the upper cross beam 3 and the lower cross beam 4, the center pillar connection holes 15 are combined holes of a rectangular hole and a circular hole, and the torsion lock 14 is inserted into the center pillar connection holes 15 of the upper cross beam 3 and the lower cross beam 4 and can be locked after being twisted for 90 degrees.

Preferably, the sideboard is a flanged sideboard 16 formed by connecting two rectangular plates at a certain angle, an upper connecting hole 17 and a lower connecting hole 18 which are matched with the cross section of the flanged sideboard 16 are arranged at the corresponding positions of the lower end surface of the upper beam 3 and the upper end surface of the lower beam 4, and the upper end and the lower end of the flanged sideboard 16 are respectively inserted and fixed in the upper connecting hole 17 and the lower connecting hole 18. Wherein the two rectangular panels are 60 ° to form a hemmed fence, as shown in fig. 13 and 14.

In the technical scheme, the hem breast boards and the middle upright columns are respectively inserted into the lower connecting holes and the middle upright column connecting holes of the lower cross beam, the upper connecting holes and the middle upright column connecting holes of the upper cross beam are downwards and respectively sleeved with the hem breast boards and the middle upright columns which are already arranged, the upper cross beam is clamped into the upright column locking angle steel on the left side and the right side through the end socket hanging plates to be fixed, the locking screws on the upper portion are sleeved into the holes of the locking pressing plates, and the locking pressing plates are downwards screwed into the locking nuts to fasten the. The middle upright post is rotated by 90 degrees, so that the upper and lower cross beams are locked by the twist lock catch. And sequentially connecting and placing the guard rail rods according to the sequence. When the turnover in the field, the enclosure barrier piece consisting of the side upright posts, the middle upright posts, the breast board, the upper cross beam and the lower cross beam can be moved as a whole, so that repeated installation operation is reduced. When transporting, dismantling and spraying maintenance between different places, can be with whole guardrail piece according to the opposite order split in proper order of installation order, collect the packing transportation after the arrangement according to limit stand, center pillar, upper and lower crossbeam, hem breast board and support classification. In addition, 1 ~ 3 mm's clearance all leaves between support sleeve pipe and limit stand, locking angle steel and head link plate, upper connecting hole and lower connecting hole and hem breast board, center pillar connecting hole and the twist lock and put into the position smoothly of being convenient for.

Preferably, the two sides of the middle upright post are respectively provided with eight flanged side plates which are evenly distributed between the upper cross beam and the lower cross beam.

Preferably, the support sleeve 5 and the end socket hanging buckle 8 are provided with water drainage holes 19, and the water drainage holes 19 are semicircular holes with the diameter of 15mm, so that water is not accumulated in all the rod pieces.

Preferably, in the above technical solution, the support sleeve 5, the side columns 2, the middle column 13, the upper cross beam 3 and the lower cross beam 4 are all thin-walled square steel tubes.

Preferably, the inner diameter of the support sleeve 5 is 2mm larger than the outer diameter of the side upright post 2, so that the support sleeve can be conveniently and smoothly placed in position.

As the optimization of the technical scheme, the distance between the two groups of locking assemblies on the side upright posts 2 is 1050-1100 mm, so that the side upright posts can be conveniently manufactured and processed according to the requirements of different enterprises. Wherein the distance is the distance between the lower end of the locking component above the side upright and the upper end of the locking component below the side upright.

Preferably, as shown in fig. 16, the plural sets of guardrails are connected by the support to form a straight line or a 90 ° bend.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a light subregion isolation barrier of quick detach which characterized in that: the support comprises support sleeves, support connecting plates and support angle steels, the two support sleeves are connected side by side and fixed on the support connecting plates, the support angle steels are connected below four end corners of each support connecting plate, the side columns, the upper cross beams and the lower cross beams are square tubes, the left ends and the right ends of the upper cross beams and the lower cross beams are provided with end socket hanging plates which are of T-shaped structures, the upper ends and the lower ends of the side columns are provided with locking assemblies, each locking assembly comprises locking angle steels, the two locking angle steels are symmetrically fixed on the side columns and form slots with the side columns, the left ends and the right ends of the upper cross beams and the lower cross beams are inserted into the slots of the side columns from top to bottom, the upper end edges of the end socket hanging plates can be clamped on the slots, and a plurality of parallel breast plates can be detachably inserted between the upper cross beams and the lower cross beams, the side upright posts are inserted in the support sleeve.

2. The quick release portable zoning isolation barrier of claim 1, wherein: the locking assembly further comprises a locking nut, a locking pressing plate and a locking screw, the locking nut is arranged above the slot and fixed on the side stand column, the distance between the locking nut and the upper end edge of the locking angle steel is larger than the height of the end socket hanging plate, the locking pressing plate penetrates through the locking screw, and the locking pressing plate is pressed on the end socket hanging plate and fixed with the locking nut through the locking screw.

3. The quick release portable zoning isolation barrier of claim 1, wherein: the middle column is characterized by further comprising a middle column, wherein torsion lock catches are arranged at the upper end and the lower end of the middle column, the torsion lock catches are of T-shaped structures, middle column connecting holes are formed in the middle positions of the upper cross beam and the lower cross beam and are combined holes of rectangular holes and round holes, and the torsion lock catches are inserted into the middle column connecting holes of the upper cross beam and the lower cross beam and can be locked after being twisted for 90 degrees.

4. The quick release portable zoning isolation barrier of claim 3, wherein: the side plates are edge-folding side plates formed by connecting two rectangular plate bodies at a certain angle, upper connecting holes and lower connecting holes matched with the cross sections of the edge-folding side plates are formed in the corresponding positions of the lower end surface of the upper cross beam and the upper end surface of the lower cross beam, and the upper ends and the lower ends of the edge-folding side plates are respectively inserted and fixed in the upper connecting holes and the lower connecting holes.

5. The quick release portable zoning isolation barrier of claim 4, wherein: eight edge-folding side plates are respectively arranged on two sides of the middle upright post, and the edge-folding side plates are evenly distributed between the upper cross beam and the lower cross beam.

6. The quick release portable zoning isolation barrier of claim 4, wherein: the support sleeve and the end socket are buckled with drain holes.

7. The quick release portable zoning isolation barrier of claim 6, wherein: the drain hole is a semicircular hole with the diameter of 15 mm.

8. The quick release portable zoning isolation barrier of claim 3, wherein: the support sleeve, the side stand columns, the middle stand columns, the upper cross beam and the lower cross beam are all thin-wall square steel tubes.

9. The quick release portable zoning isolation barrier of claim 1, wherein: the inner diameter of the support sleeve is 2mm larger than the outer diameter of the side upright post.

10. The quick release portable zoning isolation barrier of claim 2, wherein: the distance between the two groups of locking assemblies on the side upright columns is 1050-1100 mm.