CN2378435Y

CN2378435Y - Road light barrier

Info

Publication number: CN2378435Y
Application number: CN99236298U
Authority: CN
Inventors: 陈自立
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-11
Filing date: 1999-06-11
Publication date: 2000-05-17
Anticipated expiration: 2009-06-11

Abstract

The utility model discloses a road light barrier, which comprises a light barrier body and a bearing post. The bearing post comprises a cylindrical shaft body that is connected with the upper part of the light barrier body, an installing seat at the lower end, and a load bearing step that is arranged between the cylindrical shaft body and the installing seat, wherein, the cross-sectional dimension of the load bearing step is larger than the top diameter of the bearing post, and a centre shaft part of the light barrier body is provided with installing holes that are matched with shaft bodies on the bearing post, so that the light barrier body can be vertically sheathed on the bearing post. When installed and arranged on roads, lamplight from opposite vehicles can be shielded, so that drivers can avoid dizziness during night driving and be provided with safe driving environment on roads.

Description

A kind of road light barrier

The utility model relates to a kind of road light barrier.

At present, during driving at night, the car light of splitting tends to cause the driver dizzy, thereby increases the danger of driving.In the prior art, or the mode of employing driver wear dark glasses, or in the middle of splitting the track, light-blocking matter is set, as plant, solve this problem.But the former can influence the eyesight of driver at driving at night greatly, quickens the fatigue of eyes, is unfavorable for traffic safety equally.Come light though the latter can block the vehicle of splitting, as adopt plant, on the one hand middle road occupying area is more, then needs high-frequency maintenance on the other hand, and maintenance cost is too high, and each maintenance also needs road occupying, and busy traffic is affected; As adopt fixed head to be in the light, and then construction cost is higher on the one hand, and on the other hand because of exposing to wind and rain, particularly the wind area of light barrier is big, very easily damages under the continuous action of wind-force.

Order of the present utility model is to provide a kind of road light barrier that effectively is in the light and need not frequent maintenance.

For achieving the above object, the utility model is made up of the plate body that is in the light, bearing post, it is characterized in that the bearing post cylindrical axis body that combines with the plate body that is in the light that comprises top, the mount pad of lower end and load-bearing step three parts between the former two, wherein, the cross sectional dimensions of load-bearing step is greater than the bearing post upper diameter, with the support plate body that is in the light; Axis position at the plate body that is in the light then is provided with the installing hole that matches with bearing post top, and the plate body that is in the light vertically is sleeved on the bearing post, and the plate body that is in the light can rotate around bearing post, so that unload power.During use, the utility model is arranged in the centre of splitting the track, forms the wall that is in the light.

The utility model can also further be taked following corrective measure: in order to improve the intensity of the plate body that is in the light, increase the service life, help flowing of wind simultaneously, to reduce the force intensity that is subjected to of bearing post, the plate body that is in the light is therefrom mind-set both sides, center with the installing hole, its thickness is descending to be reduced gradually, makes the cross section of plate form the rhomboid structure of class.

The utility model can also further be taked following corrective measure: for preventing the plate body bending of being in the light, plate body two vertical edges that are in the light are the cylinder bodily form.

The utility model can also further be taked following corrective measure: the load-bearing step on the bearing post is the inclined-plane, the contact surface that the plate body lower end contacts with the load-bearing step that is in the light accordingly also is the inclined-plane, the bearing post upper end then will exceed the plate body body certain height that is in the light, and the bearing post top cover of a diameter greater than the axis body part is installed.Like this, when light barrier under calm or gentle breeze state because the effect on inclined-plane can produce certain resistance, it is motionless that the location that the plate body that is in the light of arrangement can be identical keeps, and makes the position of arranging the plate body that is in the light uniform; When light barrier rotated under certain wind-force effect, then light barrier was known from experience and to be moved up and down along bearing post, produces a kind of innervation, bring some anger and entertaining can for dull driving, helped to adjust driving personnel's mood.

The utility model can also further be taked following corrective measure: in order further to reduce the influence that bearing post is subjected to wind-force, the plate body that is in the light is provided with the airing hole more than 2.

The mount pad of the utility model bearing post can adopt the base that has installing hole to add the fixing mode of screw; Also can adopt the buried mode of square column.

The utility model comparison prior art has significant advantage: during (1) driving at night, it can block the high light of sending a car in the opposite effectively, the dysopia of avoiding the driver to cause in the high light effect, the safety of raising driving at night; (2) owing to adopted the plate body rotation of being in the light to unload the structure of power, can avoid light barrier day and night to resist wind-force, the phenomenon of Sun Huaiing very easily promptly reduces the cost of light barrier, can improve greatly application life of the present utility model again; (3) because rational in infrastructure, the utility model can adopt the plastics manufacturing, and its advantage is that maintenance work can drop to minimum point, does not generally need to be serviced at ordinary times; Cost is lower; Can there be multicolour to select, helps the environment of road improvement.

Fig. 1 is a kind of example structure stereogram of the utility model;

Fig. 2 is the another kind of example structure stereogram of the utility model;

Front view is used in Fig. 3 arrangement embodiment illustrated in fig. 2;

Fig. 4 is the another kind of example structure stereogram of the utility model;

Fig. 5 is the another kind of example structure stereogram of the utility model;

Fig. 6 is a kind of embodiment stereogram of the utility model bearing post mount pad.

A kind of road light barrier as shown in Figure 1 is one of embodiment of the present utility model, it is made up of the plate body 4 that is in the light, bearing post 1, lid 7, wherein the top of bearing post 1 is the axial region 6 that combines with light barrier, the diameter of the load-bearing step 2 of bearing post 1 is greater than the diameter of axial region 6, to form step, be provided with mount pad 5 below load-bearing step 2, it is the square column structure, adopts buried mode; Be provided with the installing hole that matches with bearing post 1 axial region 6 at the axis position of the plate body 4 that is in the light, the plate body 4 that is in the light vertically is sleeved on the bearing post, and the plate body that is in the light can rotate around bearing post, is beneficial to unload wind-force; The plate body 4 that is in the light is its both sides of middle mind-set with installing hole, and its thickness from large to small.

A kind of road light barrier as shown in Figure 2 is two of embodiment of the present utility model, the load-bearing step 2 that different with last example is on the bearing post 1 is the inclined-plane, the contact surface that plate body 4 lower ends contact with load-bearing step 2 that is in the light accordingly also is the inclined-plane, bearing post 1 upper end then will exceed plate body 4 certain height that are in the light, and the bearing post top cover 7 of a diameter greater than bearing post 1 axial region 6 is installed.As Fig. 3, be the situation that present embodiment uses on road, a plurality of road light barriers are arranged and are formed the wall that is in the light, and can avoid the driver when driving at night, the dizzy situation that produces under the light effect to driving.

A kind of road light barrier as shown in Figure 4 is three of embodiment of the present utility model, with embodiment two different be that the mount pad 5 of bearing post 1 can adopt the base that has installing hole to add the fixing mode of screw.

In Fig. 5 and embodiment as Fig. 6, the thickness of plate body 4 of being in the light is descending with middle mind-set both sides, reduces gradually, and the edge of a small column bodily form is arranged to plate body two vertical edges that are in the light, can improve the intensity of plate edge, produce the phenomenon of bending when avoiding being subjected to wind effect.In the embodiment of Fig. 6, the plate body 4 that is in the light is provided with 6 airing holes, makes bearing post reduced by the influence of wind-force.Be subjected to the wind effect of different angles when being arranged in road light barrier on the road, all unload wind-force by the rotation of the plate body 4 that is in the light, make bearing post 1 significantly reduced by the effect of wind-force, adopt this spline structure, the material that is suitable for is more, and cost reduces, and installation work is simplified, easy to maintenance, the safe driving environment of road is further improved.

Claims

1, a kind of road light barrier, it comprises plate body that is in the light (4) and bearing post (1), it is characterized in that: bearing post comprises the cylindrical axis body (6) that top combines with the plate body that is in the light (4), the mount pad (5) and (2) three parts of the load-bearing step between the former two of lower end, wherein, the cross sectional dimensions of load-bearing step (2) is greater than bearing post (1) upper diameter; Then be provided with the installing hole that matches with axis body (6) on the bearing post (1) at the axis position of the plate body that is in the light (4), the plate body that is in the light (4) vertically is sleeved on the bearing post (1).

2, road light barrier according to claim 1, the plate body (4) that it is characterized in that being in the light is middle mind-set both sides with installing hole, its thickness is descending to be reduced gradually.

3, road light barrier according to claim 1, the 4 liang of vertical edges of plate body that it is characterized in that being in the light are the cylinder bodily form.

4, road light barrier according to claim 2, the 4 liang of vertical edges of plate body that it is characterized in that being in the light are the cylinder bodily form.

5, according to road light barrier any in the claim 1 to 4, it is characterized in that the load-bearing step (2) on the bearing post (1) is the inclined-plane, the contact surface that plate body (4) lower end contacts with load-bearing step (2) that is in the light accordingly also is the inclined-plane, bearing post (1) upper end then will exceed the plate body that is in the light (4) certain height, and the bearing post top cover (7) of a diameter greater than axis body (6) is installed.

6, according to road light barrier any in the claim 1 to 4, the plate body (4) that it is characterized in that being in the light is provided with the airing hole more than 2.