Reinforced sound and wind barrier

Abstract

The utility model discloses a reinforced acoustic wind barrier, and belongs to the technical field of road traffic. The reinforced sound wind barrier comprises a sound wind barrier body composed of a bottom frame, a support and a sound absorption and insulation barrier plate, the support and the bottom frame are welded and fixed, the sound absorption and insulation barrier plate is detachably and fixedly installed on the inner side surface of the support, an inclined frame is welded to the upper surface of the rear end of the bottom frame, and the upper end of the inclined frame inclines to the rear surface of the support. A reinforcing groove and a through hole are formed in the side surface of the inclined frame, the reinforcing groove is inclined, and a bearing rod is placed in the reinforcing groove. The acoustic wind barrier solves the problem that an existing acoustic wind barrier is poor in stability, the bearing rods are additionally arranged in the reinforcing grooves of the acoustic wind barrier with the stability prone to being affected, the overall weight of the acoustic wind barrier is increased, and then the stability of the acoustic wind barrier is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road traffic, in particular to a reinforced sound and wind barrier. Background Art

[0002] An acoustic wind barrier is a structure used to reduce the impact of wind and traffic noise on the surrounding environment. Such barriers are typically installed next to transportation infrastructure such as roads, railways or airports to help reduce the impact of noise on nearby residential areas or workplaces.

[0003] However, common wind and sound barriers may have structural stability problems or even collapse under severe weather conditions such as strong winds, heavy rains or extreme temperature changes.

[0004] To this end, we proposed a reinforced sound and wind barrier, which aims to increase the stability of the sound and wind barrier and avoid collapse. Utility Model Content

[0005] The utility model aims to provide a reinforced sound and wind barrier. By providing a plurality of reinforcement grooves on an inclined frame, a required number of load-bearing rods can be placed as needed to increase the overall weight of the sound and wind barrier, thereby increasing stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforced sound and wind barrier, comprising a sound and wind barrier consisting of a base frame, a bracket and a sound absorbing and isolating screen plate, the bracket is welded and fixed to the base frame, the sound absorbing and isolating screen plate is detachably fixed on the inner surface of the bracket, an inclined frame is welded on the upper surface of the rear end of the base frame, the upper end of the inclined frame is inclined to the rear surface of the bracket, and is welded to the rear surface of the bracket;

[0007] A reinforcement groove and a through hole are provided on the side surface of the inclined frame. The reinforcement groove is inclined, and a load-bearing rod is arranged inside the reinforcement groove.

[0008] Preferably, a connector is welded on the rear surface of the inclined frame, and the connector is used to connect multiple sound and wind barriers.

[0009] Preferably, a threaded hole is provided inside the connecting piece, and a screw is threadedly connected inside the threaded hole.

[0010] Preferably, a reinforcing rod is welded to the rear surface of the connecting piece, and the lower end of the reinforcing rod is welded to the rear surface of the bracket.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] (1) The utility model provides a reinforced sound and wind barrier, which can increase the overall weight of the sound and wind barrier by installing a certain number of load-bearing rods inside the reinforcement groove, thereby increasing its stability.

[0013] (2) The utility model provides a reinforced sound and wind barrier, which can be used to fix and connect multiple sound and wind barriers to each other through connecting parts, thereby increasing the stability of each sound and wind barrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the whole of the utility model;

[0015] Figure 2 It is a schematic diagram of two through holes of the utility model;

[0016] Figure 3 It is a schematic diagram of the oblique frame structure of the utility model.

[0017] In the figure: 1, base frame; 2, bracket; 3, sound-absorbing and sound-insulating screen board; 4, inclined frame; 41, reinforcement groove; 42, through hole; 43, connecting piece; 431, threaded hole; 432, screw; 44, reinforcement rod; 5, load-bearing rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 A reinforced sound and wind barrier comprises a sound and wind barrier consisting of a base frame 1, a bracket 2 and a sound absorbing and insulating screen plate 3. The bracket 2 is welded and fixed to the base frame 1, and the sound absorbing and insulating screen plate 3 is fixedly mounted on the inner surface of the bracket 2 in a detachable manner. An inclined frame 4 is welded to the upper surface of the rear end of the base frame 1, and the upper end of the inclined frame 4 is inclined to the rear surface of the bracket 2 and welded to the rear surface of the bracket 2. A reinforcement groove 41 and a through hole 42 are opened on the side surface of the inclined frame 4. The reinforcement groove 41 is inclined, and a load-bearing rod 5 is placed inside the reinforcement groove 41. When in use, after the overall installation is completed, a certain number of load-bearing rods 5 can be placed according to wind force and position, such as positions that are prone to collision. A plurality of load-bearing rods 5 are added inside the reinforcement groove 41 of the sound and wind barrier whose stability is easily affected, so as to increase the overall weight of the sound and wind barrier, thereby increasing its stability. By setting the through hole 42, strong winds on both sides can be prevented from affecting its stability.

[0020] Furthermore, a connector 43 is welded on the rear surface of the inclined frame 4, and the connector 43 is used to connect multiple sound and wind barriers. When in use, multiple sound and wind barriers can be connected in series by setting the connector 43, thereby increasing the stability of each sound and wind barrier.

[0021] Furthermore, a threaded hole 431 is provided inside the connecting member 43, and a screw 432 is threadedly connected inside the threaded hole 431. When in use, the sound and wind barriers are sequentially installed on both sides of the road so that the two sound and wind barriers are arranged side by side. Figure 1 , 2 As shown, the screw rod 432 is then threadedly inserted into the threaded holes 431 inside the two sound and wind barriers, so that the multiple sound and wind barriers can be fixedly connected to each other, thereby increasing the stability of each sound and wind barrier.

[0022] Furthermore, a reinforcing rod 44 is welded to the rear surface of the connecting piece 43, and the lower end of the reinforcing rod 44 is welded to the rear surface of the bracket 2. When in use, the reinforcement rod 44 can be provided to further increase the stability of the inclined frame 4, thereby increasing the overall stability.

[0023] Working principle: The utility model is a reinforced sound and wind barrier, which aims to improve the overall stability and wind resistance of the barrier. First, the base frame 1, the bracket 2 and the sound-absorbing and insulating screen board 3 constitute the basic frame of the barrier, wherein the bracket 2 and the base frame 1 are fixed by welding to ensure the firmness of the structure, and the sound-absorbing and insulating screen board 3 is detachably installed on the inner side of the bracket 2 for easy maintenance and replacement. The inclined frame 4 welded on the upper surface of the rear end of the base frame 1 has its upper end tilted to the rear surface of the bracket 2 and is also fixed by welding, thereby enhancing the stability of the structure. The load-bearing rod 5 can be placed inside the reinforcement groove 41. The number of the load-bearing rod 5 can be increased according to the needs of wind force and position. The weight and stability of the barrier are increased, and the design of the through hole 42 helps to reduce the impact of strong winds on the stability of the barrier on both sides. In addition, the connector 43 welded on the rear surface of the inclined frame 4 can connect multiple sound and wind barriers in series through the internal threaded holes 431 and screws 432, and the stability of each barrier is further enhanced by mutual fixation. The lower end of the reinforcement rod 44 welded on the rear surface of the connector 43 is welded to the rear surface of the bracket 2, further enhancing the stability of the inclined frame 4, thereby improving the stability of the overall structure. Through these comprehensive designs, the reinforced sound and wind barrier can maintain good stability and wind resistance under various environmental conditions.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced sound and wind barrier, comprising a sound and wind barrier consisting of a base frame (1), a bracket (2) and a sound absorbing and isolating screen plate (3), wherein the bracket (2) is fixed to the base frame (1) by welding, and the sound absorbing and isolating screen plate (3) is fixedly mounted on the inner surface of the bracket (2) in a detachable manner, characterized in that: An inclined frame (4) is welded to the upper surface of the rear end of the base frame (1), and the upper end of the inclined frame (4) is inclined to the rear surface of the bracket (2) and is welded to the rear surface of the bracket (2); A reinforcement groove (41) and a through hole (42) are provided on the side surface of the inclined frame (4); the reinforcement groove (41) is inclined, and a load-bearing rod (5) is placed inside the reinforcement groove (41).

2. A reinforced sound and wind barrier according to claim 1, characterized in that: A connecting piece (43) is welded to the rear surface of the inclined frame (4), and the connecting piece (43) is used to connect a plurality of sound and wind barriers.

3. A reinforced sound and wind barrier according to claim 2, characterized in that: A threaded hole (431) is provided inside the connecting piece (43), and a screw rod (432) is threadedly connected inside the threaded hole (431).

4. A reinforced sound and wind barrier according to claim 3, characterized in that: A reinforcing rod (44) is welded to the rear surface of the connecting piece (43), and the lower end of the reinforcing rod (44) is welded to the rear surface of the bracket (2).

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