CN203361124U - Movable sand-protecting barrier - Google Patents

Abstract

The utility model discloses a movable sand-protecting barrier. The movable sand-protecting barrier comprises two supports which are symmetrically arranged. Web members are arranged on the lower surfaces of the supports, the lower surfaces of the web members are both provided with bases, the bases are in the shape of a cuboid, the opposite lateral faces of each base are provided with mounting plates, a wind power speed reducing plate is arranged between the two supports, hanging lugs are evenly arranged on the side, away from the wind power speed reducing plate, of one of the supports, hooks are evenly arranged on the side, away from the wind power speed reducing plate, of the other support, a wind indicator is arranged on the upper surface of one of the supports, and a lighting device is arranged on the upper surface of the other support. The movable sand-protecting barrier can effectively conduct sand protection and is diversified in function.

Description

movable sand barrier

technical field

The utility model belongs to the field of environmental management, in particular to a movable sand barrier.

Background technique

Desertification is one of the biggest environmental problems facing the world today. Sand barriers have always been one of the main tools used in sand control projects all over the world. However, there are many problems in the current sand barrier. First of all, it is troublesome to fix between two adjacent sand barriers. In addition, the function of the sand barrier is too single, it is difficult to meet people's needs.

Utility model content

The technical problem to be solved by the utility model is to provide a movable sand barrier, which can effectively fix sand and has diversified functions, aiming at the deficiencies of the above-mentioned prior art.

The technical solution adopted by the utility model is: a movable sand barrier, including two symmetrically arranged supports, the lower surface of the support is provided with a web bar, and the lower surface of the web bar is provided with a base, the base is in the shape of a cuboid, and the bases are opposite to each other. The side is symmetrically equipped with a mounting plate, and a wind speed bump is set between the two brackets. One bracket is evenly equipped with hanging ears on the side far away from the wind speed bump, and the other bracket is evenly equipped with hooks on the side far away from the wind speed bump. A wind vane is arranged on the upper surface of the bracket, and an illumination device is arranged on the upper surface of the other bracket.

Preferably, there are three hanging ears and three hooks.

Preferably, the wind vane is arranged on the upper surface of one of the connecting frames through the telescopic frame.

The beneficial effect of the utility model is that: the web rod is scalable, and the height can be adjusted according to the actual situation. A mounting plate facilitates the installation of this unit. The wind speed brake can effectively slow down the wind and ensure the effect of sand fixation. The hook and the hanging lug are used together to connect two sand barriers conveniently. A wind vane indicates the direction of the wind. The lighting device can perform simple lighting.

Description of drawings

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

In the figure: 1. Bracket; 2. Web bar; 3. Base; 4. Mounting plate; 5. Wind speed bumper;

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1, a movable sand barrier includes two symmetrically arranged supports 1, the lower surface of the support 1 is provided with a web bar 2, and the lower surface of the web bar 2 is provided with a base 3, the base 3 is cuboid, and the base 3 Two opposite sides are symmetrically provided with mounting plates 4, and a wind speed bump 5 is set between the two brackets 1, and one side of the bracket 1 away from the wind speed bump 5 is evenly provided with hanging ears 6, and the other bracket 1 is far away from the wind speed bump One side of 5 is evenly provided with hook 7, wherein one support 1 upper surface is provided with wind vane 8, and the other support 1 upper surface is provided with lighting device 9. Preferably, there are three hanging ears 6 and three hooks 7 . Preferably, the wind vane 8 is arranged on the upper surface of one of the connecting frames through a telescopic frame.

During use, at first two adjacent sand barriers are connected, and during connection, only the hook 7 on one side of the sand barrier needs to be hung into the hanging lug 6 on the side of the other sand barrier. The lighting device 9 is an LED lamp and a power supply.

Claims (3)

1. a removable sand-protecting barrier, it is characterized in that: comprise two symmetrically arranged supports, the support soffit is provided with web member, the web member soffit is equipped with base, base is cuboid, the side that base two is relative is arranged with installing plate, be provided with the wind-force brake flap between two stands, wherein a support evenly is provided with hangers away from a side of wind-force brake flap, another support evenly is provided with hook away from a side of wind-force brake flap, wherein a rack upper surface is provided with wind vane, and another rack upper surface is provided with lighting device.

2. removable sand-protecting barrier according to claim 1, it is characterized in that: hangers and hook are three.

3. removable sand-protecting barrier according to claim 1 and 2, it is characterized in that: wind vane is arranged at a wherein link upper surface by expansion bracket.