CN2752895Y

CN2752895Y - Windproof advertising board and banner

Info

Publication number: CN2752895Y
Application number: CN 200420068938
Authority: CN
Inventors: 邓斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-15
Filing date: 2004-10-15
Publication date: 2006-01-18
Anticipated expiration: 2014-10-15

Abstract

The utility model relates to a windproof advertising board and banner. One side of the main body of the propaganda advertisement of the windproof advertising board and banner and a fixed lever frame are installed and fixed in gauche connection while the other side of the main body of the propaganda advertisement of the windproof advertising board and banner and the fixed lever frame are installed and fixed in telescopic connection. The utility model has advantages of simple structure, reasonable design, easy installation and manufacture and eximious technical performance. When the windproof advertising board and banner comes across the wind, the windproof advertising board and banner can evade in elastic and adjustable deflection flexibly to make the wind blocking area of the advertising board and banner least and the accepted wind force impact minimal, which effectively protects the advertising board and banner from the damage by the strong wind and greatly prolongs the service life.

Description

Windproof advertising board and banner

Technical field

The utility model relates to a kind of exploitation device, is specifically related to a kind of windproof advertising board and banner.

Background technology

Installing and fixing of conventional ads board and banner generally all is the fixed form that adopts rigid connection, adopt welding fixing as billboard and fixed mount, the banner two ends then adopt rope or iron wire to be fixed on trunk or the electric pole, these conventional ads boards and banner are outdoor when being subjected to various direction winds and hitting, can not dodge, can only meet retaining in the front, lifting surface area is big, impulsive force is strong, damage fast, particularly positive and negative blowing repeatedly and hit aweather makes billboard and banner produce mechanical fatigue and shear fracture, has a strong impact on the serviceable life of billboard and banner.

Summary of the invention

Technical problem to be solved in the utility model is: the problem that existing conventional ads board of solution and banner adopt rigid connection hit by big wind and can not dodge flexibly, lifting surface area is big, impulsive force is strong, damage easily; And provide a kind of simple in structure, install to make easily, maneuverability, elasticity are dodged wind-force, the area that keeps out the wind is little, be hit less, protect billboard and banner to avoid big wind hits damage, the windproof advertising board that increases the service life and banner.

The technical solution adopted in the utility model is: this windproof advertising board and banner have the exploitation main body, but one side of exploitation main body is fixed for the deflection connection with fixed rod frame, and the another side of exploitation main body and fixed rod frame are that the scalable connection of elasticity is fixed.

In the technique scheme, adopt hinge or overlap rod bush or axle core sleeve or the connection of rope iron wire but one side of exploitation main body is that the deflection connection is fixing with fixed rod frame; The another side of exploitation body and fixed rod frame are the scalable connection of elasticity fixing employing rubber or spring or telescopic band connection.

But but the utility model is owing to adopt billboard and banner deflection on one side and the mounting structure of another side elastic telescopic; thereby when the big wind of outdoor chance is hit; billboard and banner are dodged to flexible deflection on one side; avoid the positive rigid wind-force that stops; reduce lifting surface area and impulsive force; effectively protection billboard and banner prevent to damage.Particularly outdoor positive and negative aweather blowing repeatedly when hitting billboard and banner, billboard and banner produce mechanical fatigue and fracture rapidly, and this positive and negative mechanical fatigue that aweather acts on billboard and banner and produce is equivalent to shear action, and destructiveness is very big.Adopt the utility model structure, defeat a force with a tenderness, dodge flexibly, the lifting surface area minimum, it is minimum to be hit, and can prevent this shear failure fully, greatly prolongs the serviceable life of billboard and banner.

The utility model is simple in structure, and is reasonable in design, installs and makes easily, and protection effect is good, effectively protects billboard and banner, and long service life is widely used.

Description of drawings

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

Fig. 2 is the utility model embodiment 2 structural representations.

Embodiment:

Referring to Fig. 1, the exploitation body 1 of present embodiment is a kind of billboard of prior art, one side of billboard adopts sleeve pipe 3, loop bar 4 suits to be connected with fixed rod frame 2, obviously, it is a kind of deflectable being connected and fixed that this suit connects, but can not about or upper and lower displacement, and the another side of billboard and fixed rod frame 2 adopts springs 5, pull bar 6 to be connected.Like this, when no matter the front of billboard or the back side are subjected to big wind and hit, can both carry out elastic deflection and dodge, reduce, thereby the suffered impulsive force of billboard also reduces greatly, prevented the damage of billboard the stopping of wind.But this deflection of the present utility model and elastic telescopic structure have thoroughly changed the conventional ads board to be stopped the rigid of strong wind, has effectively protected billboard to avoid the damage of strong wind, has prolonged the serviceable life of billboard.

Referring to Fig. 2, the exploitation main body 1 of present embodiment is a kind of banner of prior art, the top of banner and fixed rod frame 2 adopt rope or iron wire 7 to be connected and fixed, obviously, adopt rope or iron wire 7 to be connected and fixed, banner still can deflection, but can not be up and down or left and right displacement, the bottom of banner and fixed rod frame 2 adopt rubber strips 8 and rope 9 to be connected and fixed, like this, banner is in the front or back side deflection in time when hit by wind, dodge the power of hitting of blowing of wind, and traditional banner catches wind fully in the front or during the wind-engaging of the back side, bear the immense pressure of wind, banner is damaged rapidly.So present embodiment can effectively protect banner to avoid the damage of wind, has greatly prolonged the serviceable life of banner.

Claims

1, a kind of windproof advertising board and banner have the exploitation body, but it is characterized in that one side of exploitation body and fixed rod frame fix for the deflection connection, and the another side of exploitation body and fixed rod frame are that the scalable connection of elasticity is fixed.

2, windproof advertising board according to claim 1 and banner, but it is characterized in that one side of described exploitation main body and fixed rod frame adopt hinge or cover rod bush or axle core sleeve or the connection of rope iron wire for the deflection connection is fixing; The another side of described exploitation main body and fixed rod frame are the scalable connection of elasticity fixing employing rubber or spring or telescopic band connection.