CN211973166U - A block-type sound barrier for traffic noise prevention - Google Patents

Abstract

The utility model relates to the technical field of sound barriers, and discloses a block-type sound barrier for traffic noise prevention, which comprises rammed earth, a plurality of groups of reinforced concrete are fixed inside the rammed earth, and the top of the reinforced concrete is fixed with a A reinforced concrete column, a support frame is fixed on the top of the reinforced concrete column, a lighting lamp is installed at the bottom of one side of the support frame, and a gap is provided on the inner side of the plurality of groups of the reinforced concrete column. The block-type sound barrier for traffic noise prevention is arranged at a certain interval by a plurality of groups of reinforced concrete columns, the barrier blocks are arranged in the gaps of the adjacent two groups of reinforced concrete columns, and are penetrated into the first through holes by screws And in the second through hole, the nut and the screw are fixed, so that the barrier block is spliced into a block structure, which is convenient for maintenance, and through the installed photovoltaic panel, the photovoltaic panel absorbs sunlight, converts it into electrical energy, and stores it in the battery. Power supply, so that the lighting lamp illuminates the traffic section, which has the effect of energy saving.

Description

A block-type sound barrier for traffic noise prevention

technical field

The utility model relates to the technical field of sound barriers, in particular to a block-type sound barrier for traffic noise prevention.

Background technique

Sound barriers refer to wall-type structures set up beside railways and highways to reduce the impact of traffic noise on nearby residents. They are mainly used for sound insulation and noise reduction of highways, highways, elevated composite roads and other noise sources.

In our daily life, the wind often blows the sound barrier down. A whole piece of sound barrier may cause harm to the people passing by. Without a good combination of existing new energy sources, it cannot play a role in energy saving. To this end, we designed a block-type sound barrier for traffic noise prevention.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a block-type sound barrier for traffic noise prevention, which solves the problem that the existing sound barrier is inconvenient for maintenance after it falls down due to wind or external force, and the entire wind barrier has no It is very good to combine new energy to save energy.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is:

A block-type sound barrier for traffic noise prevention includes rammed earth, a plurality of groups of reinforced concrete are fixed inside the rammed earth, and a reinforced concrete column is fixed on the top of the reinforced concrete, and the top of the reinforced concrete column is fixed There is a support frame, and a lighting lamp is installed at the bottom of one side of the support frame, the inner side of the plurality of groups of the reinforced concrete columns is provided with a gap, and both ends of the gap are provided with a first through hole, and the inner side of the first through hole is provided. A screw is arranged, a barrier block is arranged on the inner side of the gap, and photovoltaic panels are fixed on both ends of the top of the barrier block, and a plurality of groups of transparent plates are fixed on the inner side of the barrier block.

Further, both sides of the barrier block are provided with second through holes matched with the first through holes.

Further, one end of the reinforced concrete column is provided with a nut matched with the screw, and the barrier block is detachably connected to the reinforced concrete column through the mutual cooperation of the screw and the nut.

Further, the transparent plate is an inclined structure, and a plurality of groups of the transparent plates are arranged at intervals from each other.

Further, both ends of the first through hole are provided with grooves.

Further, a battery is arranged inside the support frame, and the battery is electrically connected to the lighting lamp.

The beneficial effects of the present utility model are:

1. The utility model is arranged at a certain interval through the arrangement of multiple groups of reinforced concrete columns, and the barrier blocks are arranged in the gaps of the adjacent two groups of reinforced concrete columns, and penetrate into the first through holes and the second through holes through screws, Nuts and screws are fixed, so that the barrier blocks are spliced into a block structure, which is convenient for maintenance.

2. The utility model uses photovoltaic panels, which absorb sunlight, convert it into electrical energy, and store it in the storage battery. The storage battery supplies power to the lighting lamp, so that the lighting lamp illuminates the traffic section, thus achieving the effect of energy saving.

Description of drawings

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

Fig. 2 is the side structure schematic diagram of the utility model;

Fig. 3 is the top view of the utility model;

4 is a schematic top view of the structure of the barrier block of the present invention.

In the picture: 1. Compacted soil; 2. Reinforced concrete; 3. Reinforced concrete column; 4. Support frame; 5. Lighting lamp; 6. Notch; 7. First through hole; 8. Groove; 9. Screw; 10 , barrier block; 11, photovoltaic panel; 12, transparent plate; 13, second through hole; 14, battery.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to Figures 1-4: a block-type sound barrier for traffic noise prevention, comprising a rammed earth 1, a plurality of groups of reinforced concrete 2 are fixed inside the rammed earth 1, and a reinforced concrete column 3 is fixed on the top of the reinforced concrete 2 , the top of the reinforced concrete column 3 is fixed with a support frame 4, and the bottom of one side of the support frame 4 is equipped with a lighting lamp 5, the inner side of the multiple groups of reinforced concrete columns 3 is provided with a gap 6, and both ends of the gap 6 are provided with a first A through hole 7, the inner side of the first through hole 7 is provided with a screw 9, the inner side of the gap 6 is provided with a barrier block 10, and both ends of the top of the barrier block 10 are fixed with photovoltaic panels 11, the inner side of the barrier block 10 is fixed with multiple Set of transparent plates 12 .

The transparent plate 12 provided by the utility model makes the field of vision on both sides of the road separated by the barrier block 10 not completely closed to improve the transmittance of light during driving.

Please refer to FIGS. 1 and 3 , both sides of the barrier block 10 are provided with second through holes 13 matched with the first through holes 7 .

The block-type sound barrier for traffic noise prevention is through the mutual cooperation of the first through hole 7 and the second through hole 13, so that the screw 9 can be used to pass through the first through hole 7 and the second through hole 13, and the barrier Block 10 is limited and fixed.

1 and 3, one end of the reinforced concrete column 3 is provided with a nut matched with the screw 9, and the barrier block 10 is detachably connected to the reinforced concrete column 3 through the mutual cooperation of the screw 9 and the nut.

The block-type sound barrier for traffic noise prevention can be easily installed and disassembled through the cooperation of screws 9 and nuts, so as to disassemble and repair when the photovoltaic panel 11 or the barrier block 10 is damaged.

Please refer to FIG. 4 , the transparent plate 12 is an inclined structure, and a plurality of groups of transparent plates 12 are arranged at intervals.

The block-type sound barrier for traffic noise prevention adopts the 12-position inclined structure of the transparent plates, so that the wind flow can circulate through the gaps between the transparent plates 12 and reduce the pressure of the barrier block 10 .

Please refer to FIG. 3 , both ends of the first through hole 7 are provided with grooves 8 .

The block-type sound barrier for traffic noise prevention passes through the grooves 8 provided, so that the screws 9 and nuts can be inside the grooves 8 after being tightened.

Please refer to FIG. 2 , a battery 14 is disposed inside the support frame 4 , and the battery 14 is electrically connected to the lighting lamp 5 .

The block-type sound barrier used for traffic noise prevention passes through the installed photovoltaic panels 11. When the sun shines on the semiconductor diodes, the semiconductor diodes will convert the sun's light into electrical energy, generate current, and then store the electrical energy through the battery 14. , for lighting 5 use.

To sum up, when the utility model is in use, the barrier block 10 is passed through the notch of the reinforced concrete column 3 from above, the positions of the first through hole 7 and the second through hole 13 are aligned, and then the screw 9 is passed through Through the first through hole 7 and the second through hole 13, use nuts to tighten the screws 9, so that the barrier block 10 is fixed between the adjacent two groups of reinforced concrete columns 3, and continue to install in this way to form a barrier along the road. The wind flow on both sides circulates through the gap between the transparent panels 12 to reduce the pressure of wind load, and then the photovoltaic panel 11 absorbs solar radiation, and when the sun shines on the semiconductor diodes on the photovoltaic panel 11, the semiconductor diodes will convert the light of the sun The electric energy is converted into electric energy to generate current, and then the electric energy is stored by the battery 14 for the use of the lighting lamp 5. The lighting lamp 5 illuminates the road at night, so that the driver can see the road clearly, and the photovoltaic panel 11 is damaged. The local barrier block 10 is replaced and repaired.

The above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be used for the foregoing implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. A block-type sound barrier for traffic noise prevention, comprising rammed earth (1), characterized in that: the interior of the rammed earth (1) is fixed with multiple groups of reinforced concrete (2), and the reinforced concrete ( 2) A reinforced concrete column (3) is fixed on the top, a support frame (4) is fixed on the top of the reinforced concrete column (3), and a lighting lamp (5) is installed on the bottom of one side of the support frame (4), and many The inner side of the reinforced concrete column (3) is provided with a gap (6), and both ends of the gap (6) are provided with a first through hole (7), and the inner side of the first through hole (7) is provided with a A screw (9), a barrier block (10) is provided on the inner side of the gap (6), and photovoltaic panels (11) are fixed on both ends of the top of the barrier block (10), and the inner side of the barrier block (10) is fixed There are multiple sets of transparent plates (12). 2. A block-type sound barrier for traffic noise prevention according to claim 1, characterized in that: both sides of the barrier block (10) are provided with a first through hole (7) to match the second through hole (13). 3. A block-type sound barrier for traffic noise prevention according to claim 1, characterized in that: one end of the reinforced concrete column (3) is provided with a nut matched with the screw (9), so The barrier block (10) is detachably connected to the reinforced concrete column (3) through the mutual cooperation of the screw (9) and the nut. 4. A block-type sound barrier for traffic noise prevention according to claim 1, characterized in that: the transparent plates (12) are inclined structures, and multiple groups of the transparent plates (12) are arranged at intervals from each other . 5 . The block-type sound barrier for traffic noise prevention according to claim 1 , wherein grooves ( 8 ) are provided at both ends of the first through hole ( 7 ). 6 . 6. A block-type sound barrier for traffic noise prevention according to claim 1, characterized in that: a battery (14) is provided inside the support frame (4), and the battery (14) is connected to the lighting The lamp (5) is electrically connected.

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