CN201214967Y

CN201214967Y - Door and window aluminum steel anti-theft net

Info

Publication number: CN201214967Y
Application number: CNU2008201197888U
Authority: CN
Inventors: 戴巨龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-27
Filing date: 2008-06-27
Publication date: 2009-04-01
Anticipated expiration: 2018-06-27

Abstract

The utility model discloses a door-window aluminium steel burglarproof net, which is mainly composed of a vertical rod, a transverse rod, side rods, sleeve rods for the transverse rod, sleeve rods for the side rods, screw rods and screw nuts. The vertical rod and the transverse rod are hollow square column bodies, the cross sections of each side rod and a sleeve rod for an auxiliary rod are long rods with the cross sections of an inverted n shape, and the sleeve rods for the side rods are in hooded long rod shape. The screw rods penetrate through the hollow part of the transverse rod and the two sides of a main rod, the two ends of the square column body are provided with an upper inserted pin and a lower inserted pin, two sides of the square column body are provided with an upper notch and a lower notch, a vertical rod notch and the two ends of the transverse rod are provided with upper inserted pins and lower inserted pins for matching, so the main rod and the transverse rod are crisscrossed; and two ends of the screw rod are fixed on the side rods at two ends through the screw nuts. The sleeve rods for the side rods are sleeved on the side rods at the left side and the right side of the door-window burglarproof net, and the upper side and the lower side of the burglarproof net are provided with the sleeve rods for the transverse rod. The aluminium steel burglarproof net has the advantages that a burglarproof framework and sashes are integrated, the window can be opened and closed freely, the fire safety potential troubles are effectively avoided, and the utility model is simple in structure and beautiful in appearance.

Description

A kind of door and window Aluminum steel burglar mesh

Technical field

The utility model relates to the security protection facility of building doors and windows, particularly a kind of door and window internally-inlaid Aluminum steel burglar mesh.

Background technology

The safety grid of present most of families is installed on the wall around the window whole window is covered, and such safety grid not only influences outward appearance but also becomes thief's climbing instrument easily, as runs into fire and more be unfavorable for escape; If can make the safety grid that a kind of area occupied is little and can open in the lump with door and window, just can be with the demand in adaptation market.

Summary of the invention

The utility model purpose is to provide a kind of safety grid that can be bumped into glass door and window.

The purpose of this utility model is achieved in that safety grid, and it is made of vertical rod 1, cross bar 3, side rod 7, cross bar loop bar 2, side rod loop bar 8 and screw rod 4, nut 6; Described vertical rod 1 and cross bar 3 are the square cylinder of hollow, be provided with upper and lower cotter joint at square cylinder cross bar 3 two ends, be provided with fluting up and down on square cylinder vertical rod 1 both sides, vertical rod 1 fluting is provided with the upper and lower cotter joint coupling with cross bar 3 two ends, the stock that side rod 7 and cross bar loop bar 2 and side rod loop bar 8 cross sections are, side rod loop bar 8 two ends are provided with cover plate; Screw rod 4 passes cross bar 3 cavitys and vertical rod 1 both sides, makes vertical rod 1 and cross bar 3 crisscross, and two of screw rod 4 is fixed on the two ends side rod 7 with nut 6; Be with side rod loop bar 8 on the left and right sides side rod 7 of this door window antitheft net, both sides are with cross bar loop bar 2 up and down.

The utility model beneficial effect is: 1, antitheft framework and bar are integrated, also can't enter even break glass; 2, effectively avoid security against fire hidden danger, be different from ornamental work of iron net and steel fence, window is switch arbitrarily, the hedging if the personnel of meeting accident can window; 3, the built-in stainless steel square tube of vertical rod effectively improves theftproof performance; 4, the hale and hearty moulding of four directions art makes its appearance design elegant in appearance.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is that the A of the utility model embodiment is to schematic diagram;

Fig. 3 is the structural representation of the cross bar loop bar of the utility model embodiment;

Fig. 4 is the structural representation of the side rod of the utility model embodiment;

Fig. 5 is the structural representation of the side rod loop bar of the utility model embodiment;

Fig. 6 is the vertical rod structural representation of the utility model embodiment;

Fig. 7 is the bar structure schematic diagram of the utility model embodiment.

Among the figure, 1, vertical rod; 2, cross bar loop bar; 3, cross bar; 4, screw rod; 5, hollow is reinforced the square cylinder; 6, nut; 7, side rod; 8, side rod loop bar; 9, screw.

The specific embodiment:

The utility model is described in further detail below in conjunction with drawings and Examples:

As accompanying

drawing

1,2,3,4,5,6, shown in 7, vertical rod 1 among the utility model embodiment, cross bar loop bar 2, cross bar 3, side rod 7, side rod loop bar 8 all adopts aluminum alloy materials to make by the requirement of figure medium section, screw rod 4 adopts steel as manufacturing materials, the hollow reinforcing square cylinder 5 of packing in the square cylinder vertical rod 1 and making of steel plate, screw rod 4 is passed square cylinder cross bar 3 cavitys and vertical rod 1 both sides, the upper and lower cotter joint that square cylinder cross bar 3 two ends are provided with, in insertion square cylinder vertical rod 1 both sides are provided with and slot up and down, prevent that cross bar 3 from rotating around screw rod 4, make vertical rod 1 and cross bar 3 crisscross, form square shape, two of screw rod 4 is fixed on the two ends side rod 7 by nut 6, put side rod loop bar 8 on the left and right sides side rod with the door window antitheft net, both sides are with cross bar loop bar 2 up and down, and screw 9 unnecessary on the screw 6 on the side rod loop bar 8 and the side rod is corresponding; During installation, door window antitheft net of the present utility model is pressed the inside casing size customization of alumium alloy door and window after, be bumped into wherein, the inside casing both sides of safety grid and aluminum window are tightened from the screw between side rod and side rod loop bar with screw and get final product.

Claims

1, a kind of safety grid, it is made of vertical rod (1), cross bar (3), side rod (7), cross bar loop bar (2), side rod loop bar (8) and screw rod (4), nut (6); It is characterized in that: vertical rod (1) and cross bar (3) are the square cylinder of hollow, be provided with upper and lower cotter joint at square cylinder cross bar (3) two ends, be provided with fluting up and down on square cylinder vertical rod (1) both sides, vertical rod (1) fluting is provided with the upper and lower cotter joint coupling with cross bar (3) two ends,, side rod (7) and cross bar loop bar (4) and side rod loop bar (8) cross section are

Stock, side rod loop bar (8) two ends are provided with cover plate; Screw rod (4) passes cross bar (3) cavity and vertical rod (1) both sides, makes vertical rod (1) and cross bar (3) crisscross, and two of screw rod (4) is fixed on the two ends side rod (7) with nut (6); Be with side rod loop bar (8) on the left and right sides side rod (7) of this door window antitheft net, both sides are with cross bar loop bar (2) up and down.