CN205805604U - A kind of tunnel automatic dust removing apparatus - Google Patents

Abstract

This utility model provides a kind of tunnel automatic dust removing apparatus, belongs to automation equipment field.It solve dust in existing tunnel, dust more, the problem affecting sight line.This tunnel automatic dust removing apparatus includes the solar heat-collection plate being positioned at outside tunnel, interval, tunnel top middle is fixed with multiple installing rack, all being fixed with accumulator on each installing rack, accumulator is connected with solar heat-collection plate, and the center bottom installing rack is provided with shower nozzle, shower nozzle connects water pipe, water pipe is provided with water pump, and the left and right sides wall of installing rack is equipped with bulb, and bulb is all connected with accumulator with water pump, also being fixed with controller on installing rack, controller is connected with water pump and bulb respectively.This tunnel automatic dust removing apparatus has makes advantage with fresh air in tunnel, that visibility is high.

Description

A tunnel automatic dust removal device

technical field

The utility model belongs to the field of automation equipment and relates to an automatic dust removal device for tunnels.

Background technique

After the tunnel is built or opened to traffic, because the tunnel is a relatively closed environment with only two ends connected to the outside world, when the tunnel is built, a large amount of dust is generated during excavation, which will mix in the air and pollute the air, which not only affects The normal process of the project will also have adverse effects on the health of excavators; after the tunnel is opened to traffic, due to the lack of air exchange with the outside world, the air in the tunnel will not move smoothly, and a large amount of vehicle exhaust and vehicles will be rolled up. The dust in the tunnel makes the air in the tunnel turbid, and the air quality is extremely poor, causing certain harm to people passing by. Moreover, due to the turbid air, the light in the tunnel itself is dark, which greatly increases the traffic accidents in the tunnel. Frequency of.

Contents of the invention

The purpose of this utility model is to provide an automatic dust removal device for tunnels to solve the above problems in the prior art, and to solve how to make the air in the tunnels fresh and have high visibility.

The purpose of this utility model can be achieved through the following technical solutions: an automatic dust removal device for a tunnel, which is characterized in that it includes a solar collector plate located outside the tunnel, and a plurality of installation frames are fixedly connected at intervals in the middle of the tunnel top, Each of the mounting brackets is fixedly connected with a storage battery, and the storage battery is connected to the solar heat collecting plate. The center of the bottom of the mounting bracket is provided with a nozzle, and the nozzle is connected to a water pipe. There is a water pump on the top of the installation frame, and light bulbs are arranged on the left and right side walls of the installation frame. The light bulbs and the water pump are connected to the battery. Connect with water pump and light bulb respectively.

The solar collector board absorbs solar energy, converts the absorbed solar energy into electrical energy and stores it in the battery. The controller detects the darkness and dust content in the tunnel. When the controller detects that the tunnel is dark, the controller controls the battery and the light bulb. When the controller detects that there is a lot of dust in the tunnel, the controller controls the battery to connect with the water pump, and the water pump works to draw water, and the water is atomized and sprayed out from the nozzle, and the atomized water mixes with the dust. Increase the weight of the dust and fall to the ground, thereby reducing the dust content in the tunnel, making the air fresh, high visibility, and improving driving safety.

In the aforementioned automatic dust removal device for a tunnel, a lampshade is provided on the top of the bulb. The setting of the lampshade plays the role of protecting the bulb, so that the bulb will not be damaged, and the service life is improved.

In the above-mentioned automatic dust removal device for tunnels, the bulb is located above the spray head in the vertical direction. This structure prevents the water sprayed from the shower head from spraying onto the light bulb, that is, the water will not damage the light bulb, so the service life of the light bulb is improved, and the design is reasonable.

In the above-mentioned automatic dust removal device for a tunnel, both sides of the bottom of the installation frame are respectively provided with shielding plates arranged obliquely. The baffle plate plays the role of blocking the water sprayed by the nozzle, so that the water will not be sprayed on the bulb, that is, the water will not damage the bulb, and the service life of the bulb is improved, and the design is reasonable.

In the aforementioned automatic dust removal device for tunnels, the water pipes are arranged against the walls of the tunnel. Use space wisely.

Compared with the prior art, the tunnel automatic dedusting device provided by the utility model converts solar energy into electric energy and stores it in the storage battery through the solar collector plate, and automatically controls the light bulb on and off through the controller and the water pump to make the nozzle spray out The water in the water can adhere to the dust, so that the dust falls to the ground, reduces the dust content in the tunnel, makes the air fresh, has high visibility, and improves driving safety.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the tunnel automatic dust removal device.

Fig. 2 is an enlarged view of the area in Fig. 1A of the tunnel automatic dust removal device.

In the figure, 1. solar heat collecting plate; 2. installation frame; 3. storage battery; 4. nozzle; 5. water pipe; 6. water pump; 7. light bulb; 8. controller; 9. lampshade;

detailed description

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figure 1 and Figure 2, the tunnel automatic dust removal device includes a solar heat collector 1 located outside the tunnel, and a plurality of installation frames 2 are fixedly connected at intervals in the middle of the tunnel top, and the installation frames 2 are set according to the length of the tunnel. The distance between the two adjacent installation frames 2 is only 20 meters, and each installation frame 2 is fixedly connected with a battery 3, and the battery 3 is connected with the solar thermal collector plate 1, and the solar energy collected by the solar thermal collector plate 1 is converted into electrical energy Stored in the storage battery 3, the center of the bottom of the installation frame 2 is provided with a nozzle 4, the nozzle 4 is connected to a water pipe 5, the water pipe 5 is set against the wall of the tunnel, the water pipe 5 is provided with a water pump 6, and the left and right side walls of the installation frame 2 Light bulbs 7 are arranged on the top, and the light bulbs 7 are located above the shower head 4 along the vertical direction. The top of the light bulbs 7 is provided with a lampshade 9, and the two sides of the bottom of the installation frame 2 have obliquely arranged shielding plates 10 respectively. The light bulbs 7 and the water pump 6 are both It is connected with the storage battery 3, and a controller 8 is fixedly connected to the installation frame 2, and the controller 8 is connected with the water pump 6 and the light bulb 7 respectively.

When the tunnel becomes dark, the controller 8 detects that the controller 8 controls the storage battery 3 to be connected with the light bulb 7, so that the light bulb 7 is turned on. When the dust and dust content in the light tunnel are relatively high, and the line of sight is poor, the controller 8 detects, The controller 8 controls the battery 3 to communicate with the water pump 6, and the water pump 6 works to make the water flow along the water pipe 5 and spray out from the nozzle 4. The sprayed water makes the dust fall to the ground, thereby reducing dust and dust in the air. The high content makes the air in the tunnel fresh and the visibility great.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although terms such as solar collector plate 1, mounting frame 2, battery 3, sprinkler head 4, water pipe 5, water pump 6, light bulb 7, controller 8, lampshade 9, and shading plate 10 are frequently used in this paper, the use of Possibility of other terms. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (5)

1. a tunnel automatic dust removing apparatus, it is characterised in that include being positioned at outside tunnel Solar heat-collection plate (1), described interval, tunnel top middle is fixed with multiple installation Frame (2), each described installing rack (2) is all fixed with accumulator (3), described Accumulator (3) is connected with solar heat-collection plate (1), described installing rack (2) bottom Center be provided with shower nozzle (4), described shower nozzle (4) connects water pipe (5), described Water pipe (5) be provided with water pump (6), the left and right sides wall of described installing rack (2) On be equipped with bulb (7), described bulb (7) and water pump (6) all with accumulator (3) It is connected, described installing rack (2) is also fixed with controller (8), described controller (8) it is connected with water pump (6) and bulb (7) respectively.

A kind of tunnel the most according to claim 1 automatic dust removing apparatus, its feature exists In, the top of described bulb (7) is provided with lampshade (9).

A kind of tunnel the most according to claim 1 and 2 automatic dust removing apparatus, it is special Levying and be, described bulb (7) is vertically positioned at the top of shower nozzle (4).

A kind of tunnel the most according to claim 1 and 2 automatic dust removing apparatus, it is special Levying and be, the both sides of described installing rack (2) bottom are respectively provided with blocking of being obliquely installed Plate (10).

A kind of tunnel the most according to claim 1 and 2 automatic dust removing apparatus, it is special Levying and be, described water pipe (5) againsts the wall in tunnel and arranges.