CN202810609U

CN202810609U - Safety protective guard

Info

Publication number: CN202810609U
Application number: CN 201220491031
Authority: CN
Inventors: 李元龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-25
Filing date: 2012-09-25
Publication date: 2013-03-20
Anticipated expiration: 2022-09-25

Abstract

A safety protective guard is formed by a plurality of vertical railings and transverse tubes in a connection mode. The safety protective guard is characterized in that springs are arranged in the transverse tubes, and two ends of each transverse tube are provided with telescopic rods. One ends of the telescopic rods are inserted into the transverse tubes and connected with the springs in a pressed mode, and the other ends of the telescopic rods are arranged outside the transverse tubes and fixedly connected with clamping grooves. The clamping grooves are connecting pieces which are connected with a window frame in a clamped mode. Slide holes are axially formed in tube walls of two ends of each transverse tube. Handles connected in a threaded mode are arranged on the telescopic rods opposite to the slide holes. One ends of the handles penetrate through the slide holes and are arranged on the surface of the transverse tubes. Due to the fact that urban buildings are built higher and higher, and structure of the buildings is changed, difficulty and danger of installation of the protective guards on the outer side of a building body are self-evident. Therefore, the safety protective guard has broad market prospect, is worth popularizing nationally, and becomes a household necessary safety protection measure.

Description

Safety guide rail

Technical field

The utility model discloses a kind of safety device, is specially a kind of safety guide rail that uses at window.

Technical background

In recent years, the tragedy that the old man children fall down from the building occurs again and again, in order to prevent that this type of tragedy from continuing to show, a lot of family selections are installed protective guard, existing protective guard adopts metal-made to reticulate, body punches in the building, the outside of window, with expansion bolt the protective guard dress is fixedly mounted on outside the window, although this protective guard can play certain protective action, but also exist drawback, present building is commonly frame construction, be insulating brick within the walls, surface of wall is covered with insulation benzene plate, building at this spline structure is installed protective guard, will destroy first the surface, building installs again, but owing to be insulating brick in the body of wall, the protection intensity of the protective guard after the installation also reduces greatly, along with wind and weather, after long-time the use, expansion bolt corrodes, and it is lower that intensity becomes, at this moment, protective guard very likely comes off from body of wall, damages what is more important for following people or article, when the disasters such as fire occur, this protective guard has seriously blocked passway for escaping, and stranded people can't be from window escape, and outdoor fire fighter needs first protective guard to be torn down, stranded people could be saved out, disassembling protective guard needs extra instrument, has also stopped over the time of rescue, causes casualties easily.

Summary of the invention

The purpose of this utility model provides a kind of safety guide rail, and the easy installation and removal of this protective guard is safe and reliable.

Scheme of the present utility model is: safety guide rail, connected to form by some perpendicular railings and transverse tube, it is characterized in that: spring is housed in the transverse tube, expansion link is equipped with at the transverse tube two ends, and expansion link one end is inserted in the transverse tube and the spring crimping, and the expansion link other end places outside the transverse tube and draw-in groove is connected, described draw-in groove is the connector with the window frame clamping, be axially arranged with slide opening on the tube wall at transverse tube two ends, the expansion link relative with slide opening is provided with the handle that is threaded, and handle one end passes slide opening and places the transverse tube surface.

The utility model has the advantages that: catch handle to draw along slide opening and push away, make expansion link mobile in transverse tube, driving draw-in groove is stuck on the window frame or the disengaging window frame, make its installation and removal convenient, draw-in groove firmly is stuck on the window frame, transverse tube and perpendicular railing can effectively be resisted from indoor impact force, and be safe and reliable.

Description of drawings

Fig. 1 is safety guide rail structural representation of the present utility model;

Fig. 2 is the A-A sectional drawing of Fig. 1.

1 window frame, 2 draw-in grooves, 3 handles, 4 slide openings, 5 transverse tubes, 6 springs, 7 expansion links, 8 perpendicular railings among the figure.

The specific embodiment

Safety guide rail, connected to form with transverse tube 5 by some perpendicular railings 8, spring 6 is housed in the transverse tube, expansion link 7 is equipped with at the transverse tube two ends, and expansion link one end is inserted in the transverse tube and the spring crimping, and the expansion link other end places outside the transverse tube and draw-in groove 2 is connected, described draw-in groove is the connector with window frame 1 clamping, be axially arranged with slide opening 4 on the tube wall at transverse tube two ends, the expansion link relative with slide opening is provided with the handle 3 that is threaded, and handle one end passes slide opening and places the transverse tube surface.

The safety guide rail that provides in the present embodiment, that five perpendicular railings form in two transverse tube welding, described perpendicular railing and transverse tube are metal material, the surface can adopt anti-corrosion spray to process, and increases the life-span of its use, and anti-corrosion spray is processed the surface that refers at perpendicular railing and transverse tube and adopted baking vanish or plastic-blasting, and can be sprayed into shades of colour, when for example using in the kindergarten, safety guide rail iris can be sprayed into, also the effect that beautifies the classroom can be played in the time of the protection child safety; When the individual uses, also can adjust pattern and the size of transverse tube and perpendicular railing according to the household style, also can with erecting railing and make the European style of hollow out, just not narrate one by one here; In two transverse tubes, respectively place a spring; baffle plate can certainly be set in transverse tube; the effect that one section spring also can reach use respectively is housed at the transverse tube two ends; but can make like this manufacturing of transverse tube partially complicated; so adopt an elongated spring as the public spring of transverse tube two ends expansion link in the present embodiment; spring is put into transverse tube; the expansion link of respectively packing at the transverse tube two ends; the screw that is provided with at expansion link; be provided with slide opening at transverse tube; the elastic force that overcomes spring advances transverse tube with a side pressure of expansion link; until the screw on the expansion link appears in the slide opening of transverse tube; at this moment; the handle that end is provided with screw rod screws in the screw of expansion link by slide opening; and screw; expansion link just is stuck in the transverse tube by handle like this; the other end at expansion link is provided with draw-in groove; draw-in groove and expansion link can be welding; screw connects or makes one; as long as can reliably be fixedly connected with expansion link; but for guaranteed strength, general situation lower bayonet slot and expansion link must use metal material, especially take almag as best; also can load onto one deck rubber in draw-in groove, purpose is to protect window surface not damaged by the draw-in groove that metal is made.

During installation, catching handle to draw along slide opening pushes away, make expansion link mobile in transverse tube, drive that draw-in groove is stuck on the window frame or, during dismounting, just can make draw-in groove break away from window frame with same step, because when draw-in groove is installed with respect to window effect be about the power that applies, but for the protection the effect be before and after power, so draw-in groove be stuck on the window frame, for the protection, its ability to bear enough satisfies the actual demand of using, for installing/dismounting, as long as it is applied very little power, convenient and strength-saving.

Safety guide rail of the present utility model can be installed on most of windows, when larger difference appearred in the window frame form on the window and size, its theory of mechanics was constant, as long as adjust the size of draw-in groove, can dispose according to market situation the draw-in groove of different specification size, form series of products.

Along with the city building is built higher and higher and the change of storied building structure, external side is installed the difficulty of protective guard with dangerous self-evident in the building, but also lack the product for problems on the market, cause some children event of falling down from the building often to occur, therefore safety guide rail of the present utility model has wide market prospects, be worth the whole nation to be promoted, become the safety prevention measure of family's indispensability.

Claims

1. safety guide rail, connected to form by some perpendicular railings and transverse tube, it is characterized in that: spring is housed in the transverse tube, expansion link is equipped with at the transverse tube two ends, and expansion link one end is inserted in the transverse tube and the spring crimping, and the expansion link other end places outside the transverse tube and draw-in groove is connected, described draw-in groove is the connector with the window frame clamping, be axially arranged with slide opening on the tube wall at transverse tube two ends, the expansion link relative with slide opening is provided with the handle that is threaded, and handle one end passes slide opening and places the transverse tube surface.