CN218176615U

CN218176615U - Portal protective net

Info

Publication number: CN218176615U
Application number: CN202222181183.4U
Authority: CN
Inventors: 陈卓
Original assignee: Guangzhou Shuangma Steel Structure Co ltd
Current assignee: Guangzhou Shuangma Steel Structure Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-30
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a portal protection network, including bumping and welding net, galvanized pipe body, galvanized pipe stand and gusset, bump and weld net, galvanized pipe body, galvanized pipe stand, gusset and oblique pull rod accessory and constitute that the protection network is whole, galvanized pipe body coupling is in bumping and welding the both ends of net, and the holistic bottom of butt welding net and galvanized pipe body is connected with the gusset, and the both ends and the galvanized pipe stand of gusset are connected, and are connected with the diagonal pull rod between two galvanized pipe stands. The utility model discloses a be connected collocation and use at butt-joint net and galvanized pipe stand, galvanized pipe body and fixed hinge, link plate and baffle, play the high altitude and do industry safety protection effect. The butt-welding net is connected with fixed hinge through the link plate and realizes being connected with galvanized pipe body erection, then the butt-welding net passes through galvanized pipe stand cooperation gib head with the gusset and is connected work, according to tearing open simply need not extra instrument.

Description

Portal protective net

Technical Field

The utility model relates to a guardrail safety protection technical field specifically is a portal protective screen.

Background

The door type scaffold is one of the most widely used scaffolds in construction. The main frame is in a door shape, so the main frame is called a door type or door type scaffold, and is also called a scaffold or a portal frame. The scaffold mainly comprises a main frame, a transverse frame, cross inclined struts, scaffold boards, an adjustable base and the like, and the door type scaffold is one of the most widely used scaffolds in the scaffolds for buildings. The main frame is in a shape of a door, so the main frame is called a door type or door type scaffold, and is also called a scaffold or a portal frame. The scaffold mainly comprises a main frame, a transverse frame, cross inclined struts, scaffold boards, an adjustable base and the like. The door type scaffold is a construction tool which is firstly developed in the end of the fifty years in the United states. Because the gantry has the advantages of simple assembly and disassembly, convenient movement, good bearing capacity, safe and reliable use, good economic benefit and the like, the gantry needs to be provided with a protective net to ensure the operation safety of a user during high-altitude operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portal protection network to propose current protection network among the solution above-mentioned background art, the installation is dismantled complicatedly, needs extra instrument collocation, reduces usability scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portal protection network, includes bump welding net, galvanized pipe body, galvanized pipe stand and gusset, bump welding net, galvanized pipe body, galvanized pipe stand, gusset and oblique pull rod accessory constitution protection network are whole, galvanized pipe body coupling is in bumping the both ends of welding the net, bump welding net and the holistic bottom of galvanized pipe body and gusset are connected, the both ends and the galvanized pipe stand of gusset are connected, and are connected with the diagonal member between two galvanized pipe stands.

Preferably, the bottom of the touch welding net is connected with a plate body, the two ends and the bottom of the plate body are all evenly connected with baffle plates, the touch welding net and the galvanized pipe body are welded in a segmented mode, and the welding seam is 3mm high and 5mm wide.

Preferably, the bottom of galvanized pipe body is connected with square pipe through the connecting plate, square pipe and connecting plate welding electrogalvanizing are back again with galvanized pipe body coupling.

Preferably, one side of the outer part of the galvanized pipe body is connected with a fixed hinge, and the fixed hinge is used for being connected with the hanging plate.

Preferably, the top of the rib plate is connected with a galvanized plate, the rib plate is welded in the middle of the galvanized plate, two ends of the galvanized plate are connected with hook heads, the rib plate is fully welded with the outer side of the galvanized plate, and the hook heads are fully welded with the outer side of the galvanized plate.

Preferably, the diagonal draw bars are composed of two groups, the middle of each diagonal draw bar is connected by an anti-skid nut and bolt connection group and two groups of gaskets arranged on two sides, the nuts connected and matched are anti-skid nuts, and the two diagonal draw bars can flexibly rotate after being connected.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This portal protection network is through being connected the collocation and using at butt-joint net and galvanized pipe stand, galvanized pipe body and fixed hinge, link plate and baffle, plays the high altitude and does industry safety protection effect. The butt-welding net is connected with the fixed hinge through the hanging plate to realize the installation connection with the galvanized pipe body, and the butt-welding net and the rib plate are connected through the galvanized pipe stand column and the hook head in a matching way, so that the butt-welding net is simple to disassemble and does not need additional tools;

(2) According to the door frame protective net, all parts of the whole device are welded, welding is firm, bad phenomena such as insufficient solder, false solder, slag inclusion, perforation, splashing and the like do not exist, welding slag needs to be removed before antirust paint is coated on the surfaces of accessories such as a touch welding net and the like, the coating surface needs to be uniform, and defects such as missing coating and peeling do not exist;

(3) This portal protection network through burr and chamfer of need polishing on the surface at all accessories, prevents to appear drawing together the phenomenon problem of hand.

Drawings

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

FIG. 2 is a schematic view of the galvanized pipe body, a square pipe and a fixed hinge connection structure of the present invention;

FIG. 3 is a schematic view of the top view structure of the galvanized pipe body, the square pipe and the fixed hinge of the present invention;

FIG. 4 is a schematic view of the front view structure of the galvanized pipe body of the utility model;

FIG. 5 is a schematic diagram of the side view structure of the galvanized pipe body of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5 according to the present invention;

FIG. 7 is a schematic top view of the rib plate according to the present invention;

fig. 8 is a schematic view of the front view structure of the rib plate of the present invention.

In the figure: 1. touch welding the net; 2. a galvanized pipe body; 3. a galvanized pipe upright post; 4. a rib plate; 5. a diagonal member; 6. the antiskid nut and bolt connection group; 7. a square tube; 8. a connecting plate; 9. fixing the hinge; 10. hanging plates; 11. A plate body; 12. a baffle plate; 13. a hook head; 14. a galvanized sheet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides an embodiment: the utility model provides a portal protection network, including bumping and welding net 1, galvanized pipe body 2, galvanized pipe stand 3 and gusset 4, bump and weld net 1, galvanized pipe body 2, galvanized pipe stand 3, the protection network is whole to gusset 4 and 5 accessories constitution of oblique pull rod, galvanized pipe body 2 is connected in bumping and welding the both ends of net 1, bump and weld net 1 and 2 holistic bottoms of galvanized pipe body and be connected with gusset 4, the both ends and the galvanized pipe stand 3 of gusset 4 are connected, and be connected with diagonal draw bar 5 between two galvanized pipe stands 3.

The bottom of the butt-welding net 1 is connected with a plate body 11, two ends and the bottom of the plate body 11 are both evenly connected with baffle plates 12, the butt-welding net 1 and the galvanized pipe body 2 are welded in a segmented mode, and the height of a welding seam is 3mm, and the width of the welding seam is 5mm.

The bottom of galvanized pipe body 2 is connected with square pipe 7 through connecting plate 8, square pipe 7 with be connected with galvanized pipe body 2 again after 8 welding electrogalvanizations of connecting plate.

One side of the outside of galvanized pipe body 2 is connected with fixed hinge 9, and fixed hinge 9 is used for being connected with link plate 10.

The top of the rib plate 4 is connected with a galvanized plate 14, the rib plate 4 is welded in the middle of the galvanized plate 14, two ends of the galvanized plate 14 are connected with hook heads 13, the rib plate 4 is completely welded with the outer side of the galvanized plate 14, and the hook heads 13 are completely welded with the outer side of the galvanized plate 14.

The diagonal draw bar 5 is composed of two groups, the middle part is connected by an antiskid nut and bolt connecting group 6 and two groups of gaskets arranged on two sides, the matched nuts are connected by antiskid nuts, and the two bars can flexibly rotate after being connected.

When the embodiment of the application is used: the butt welding net 1, the galvanized pipe stand column 3 and the galvanized pipe body 2 are connected with the fixed hinge 9, the hanging plate 10 and the baffle plate 12 in a matched mode, and the safety protection effect of high-altitude operation is achieved. The butt-welding net 1 is connected with the fixed hinge 9 through the hanging plate 10 to realize installation connection with the galvanized pipe body 2, and then the butt-welding net 1 and the rib plate 4 are connected through the galvanized pipe stand column 3 and the hook head 13 in a matching mode, so that the butt-welding net is simple to disassemble and does not need extra tools.

Claims

1. The utility model provides a portal protection network, its characterized in that, includes to bump and welds net (1), galvanized pipe body (2), galvanized pipe stand (3) and gusset (4), bump and weld net (1), galvanized pipe body (2), galvanized pipe stand (3), gusset (4) and oblique pull rod (5) accessory constitution protection network wholly, galvanized pipe body (2) are connected in the both ends of bumping and welding net (1), bump and weld net (1) and galvanized pipe body (2) holistic bottom and gusset (4) and be connected, the both ends and the galvanized pipe stand (3) of gusset (4) are connected, and are connected with oblique pull rod (5) between two galvanized pipe stands (3).

2. A door frame protective net according to claim 1, characterized in that: bump welding net (1)'s bottom is connected with plate body (11), the both ends and the bottom of plate body (11) all evenly are connected with baffle (12), bump welding net (1) and galvanized pipe body (2) segmentation welding, and the welding seam is high 3mm welding seam width 5mm.

3. A portal protection net according to claim 1, characterized in that: the bottom of galvanized pipe body (2) is connected with square pipe (7) through connecting plate (8), square pipe (7) and connecting plate (8) welding electrogalvanizing are back again with galvanized pipe body (2) be connected.

4. A door frame protective net according to claim 3, characterized in that: one side of the outer portion of the galvanized pipe body (2) is connected with a fixing hinge (9), and the fixing hinge (9) is used for being connected with a hanging plate (10).

5. A door frame protective net according to claim 1, characterized in that: the top of the rib plate (4) is connected with a galvanized plate (14), the rib plate (4) is welded at the middle position of the galvanized plate (14), two ends of the galvanized plate (14) are connected with hook heads (13), the rib plate (4) and the outer side of the galvanized plate (14) are completely welded, and the hook heads (13) and the outer side of the galvanized plate (14) are completely welded.

6. A door frame protective net according to claim 1, characterized in that: the diagonal draw bar (5) is composed of two groups, the middle of the diagonal draw bar is connected by an anti-skid nut and bolt connecting group (6) and two groups of gaskets arranged on two sides, the matched nuts are connected by anti-skid nuts, and the diagonal draw bar can flexibly rotate after the two bars are connected.