CN201051344Y - Buffering advertisement plate - Google Patents

Abstract

Disclosed is a buffer-typed billboard. The utility model relates to a billboard. The middle portion of a framework is equipped with an elastic attaching clamp, the front end portion of the utility model is provided with a connecting rod which is connected to a supporting rod with the billboard via a pin shaft, and the front end portion of the framework is provided with symmetrical springs. The utility model has the advantages of simple structure, reasonable design, easy installation and low cost. The billboard which is fixed on a pole by the device is not affected by wind force.

Description

Buffering type billboard

Technical field

The utility model relates to a kind of billboard, especially relates to a kind of lamp stand or electric pole with cushioning or billboard.

Background technology

At present, the billboard and the advertising lamp box that use on the street lamp electric pole of main trunk road both sides, big and medium-sized cities, all adopt the plane formula project organization, be fixed on the electric pole by cramp bar and spring clamp, the above-mentioned practice is because during the bigger suspension of billboard or lamp box volume and weight, because wind action makes electric pole cause root fracture swing, easily makes the swing of short circuit or electric pole cause the root fracture.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, easily installs, and is with low cost, avoids the buffering type billboard of electric pole swing.

In order to achieve the above object, the technical solution adopted in the utility model is: elastic fixing clip is equipped with in the framework middle part, and there is connecting link at its front end position, has the support bar of billboard, framework front end position that the spring of symmetry is housed through the bearing pin connecting band.

The utility model has the advantages that:

Simple in structure, reasonable in design, easily install, with low cost, adopt this device to be fixed on billboard windage off guard on the electric pole, and make electric pole.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the vertical view of Fig. 1;

Embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 2 as can be known, the utility model is that elastic fixing clip 2 is equipped with in framework 1 middle part, and there is connecting link 3 at its front end position, connects the support bar 6 that has billboard 5 through bearing pin 4, and the spring 7 of symmetry is equipped with at framework 1 front end position.

The utility model is fixed on billboard or lamp box on the electric pole by elastic fixing clip, both sides, framework front end position are equipped with the spring of symmetry, billboard or lamp box are suspended on the electric pole, when wind action, billboard or lamp box make its swing, compression spring under the effect of wind-force, and billboard or lamp box angle are changed, like this, alleviate billboard or lamp box and be subjected to the vertical effect of wind-force, made electric pole stressed excessive, avoided fracture of electric pole root or wire short-circuiting phenomenon to take place like this.

Claims (1)

1. buffering type billboard, comprise spring, it is characterized in that: elastic fixing clip (2) is equipped with in framework (1) middle part, and there is connecting link (3) at its front end position, connect the support bar (6) that has billboard (5) through bearing pin (4), the spring (7) of symmetry is equipped with at framework (1) front end position.

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