Automatic dust falling device for haulage roadway

Abstract

The utility model discloses an automatic dust falling device for a haulage roadway, which relates to the technical field of roadway dust falling and comprises a mounting plate, a movement mechanism is arranged on the front side of the mounting plate, a vertical plate is arranged on the front side of the top end of the mounting plate, the movement mechanism comprises a power box, and a filter is arranged at the bottom of the power box. And a pipeline is arranged on one side of the filter. According to the automatic dust falling device for the haulage roadway, the atomization distance, road surface accumulated water, sight influence and other conditions after spraying is started can be observed in real time through a camera, liquid is released through an atomization spray head, dust falling work is automatically conducted, a motor is adopted and drives a pushing plate to rotate, the pushing plate can make contact with a fixing plate, and the dust falling effect is improved. And the fixing plate and the atomization spray head are moved, so that the atomization spray head moves to change the position, dust falling can be carried out on other positions, the dust falling range is wider, and the dust falling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel dust reduction, in particular to an automatic dust reduction device for a transport tunnel. Background Art

[0002] In the prior art, when materials are transported in tunnels, there is dust in the tunnels and it is inconvenient to clean the dust, resulting in a high dust content in the air. When dust reduction work is performed, the dust is dispersed in a wide range due to the large tunnel space, resulting in a poor dust reduction effect.

[0003] For example, patent application number CN202322521867.9, the utility model relates to a dust reduction device for coal mine transport tunnels, belonging to the field of coal mine transshipment and transportation technology, through the intelligent control box (5) to sense the start and stop of the conveyor belt (2), control the switch of the spray rod (3), spray dust reduction, realize the closed and intelligent nature of the dust reduction device, easy installation, simple operation, and significant dust reduction effect. When in use, the tunnel space is large and the dust is dispersed over a wide range, resulting in a poor dust reduction effect.

[0004] For example, patent application number CN202210334141.1, the invention relates to a demisting and dust reduction device for coal mine transport tunnels, which belongs to the technical field of coal mine drilling rigs. It solves the technical problems in the prior art that the dust removal effect is poor and water mist will be generated to affect the line of sight. When in use, the tunnel space is large and the dust is dispersed over a wide range, resulting in poor dust reduction effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic dust reduction device for a transport tunnel, which solves the problem that the tunnel space is large, the dust is dispersed over a wide range, and the dust reduction effect is poor.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic dust reduction device for a transport tunnel, comprising a mounting plate, a moving mechanism is arranged on the front of the mounting plate, and a vertical plate is arranged on the top front of the mounting plate.

[0007] The motion mechanism includes a power box, a filter is arranged at the bottom of the power box, a pipe is arranged on one side of the filter, an atomizing nozzle is arranged at the end of the pipe away from the filter, a fixed plate is arranged on the top of the atomizing nozzle, a rotating plate is arranged on the back of the fixed plate, a pushing plate is fixedly arranged on one side of the rotating plate, a motor is arranged at the bottom of the rotating plate, a dust detector is arranged at the bottom of the filter, a camera is arranged on the front of the bottom end of the vertical plate, and the camera is installed on the top of the dust detector.

[0008] Preferably, a cross bar is provided on one side of the bottom end of the mounting plate, and the cross bar is fixedly connected to the motor. A sleeve is provided on the front side of the end of the cross bar away from the mounting plate. When the atomizing nozzle moves, the moving rod moves at the same time, which can stretch the connecting spring in the sleeve. When the pushing plate is separated from the fixed part, the atomizing nozzle is automatically reset by the connecting spring.

[0009] Preferably, a connecting spring is provided inside the sleeve, and a moving rod is provided at one end of the connecting spring. The camera can be used to observe in real time the atomization distance, road surface water accumulation, line of sight impact and the like after the spray is turned on, and the liquid is released through the atomizing nozzle to automatically perform dust reduction work. By adopting a motor, the push plate is driven by the motor to rotate, so that the push plate and the fixed plate can be contacted together, and the fixed plate and the atomizing nozzle can be moved, so that the atomizing nozzle moves and changes its position, and the dust reduction device can be used at other positions, so that the dust reduction range is wider and the dust reduction effect is improved.

[0010] Preferably, the movement rod is movably connected to the sleeve, and the rotating plate and the pushing plate are both arranged on the top of the cross bar to prevent the rotating plate and the pushing plate from contacting the cross bar when rotating, thereby facilitating subsequent use.

[0011] Preferably, a support plate is provided at the bottom of the dust detector to support the dust detector. The dust in the alley can be detected through the dust detector, and a camera is installed on the top of the dust detector. When the dust detector is used to generate values, the values ​​on the dust detector can be observed through the camera, which is convenient to use.

[0012] Preferably, the pipeline is configured as a hose, screws are provided at the four corners of the mounting plate, a water pipe is provided at the bottom of the power box, and the mounting plate is fixed to the coal wall by screws to improve stability.

[0013] Beneficial Effects

[0014] The utility model provides an automatic dust reduction device for transport lanes. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The automatic dust reduction device for the transport lane can observe the atomization distance, road surface water accumulation, line of sight impact, etc. in real time through the camera after the spray is turned on, and release the liquid through the atomizing nozzle to automatically perform dust reduction work. By adopting a motor, the motor drives the push plate to rotate, so that the push plate can be in contact with the fixed plate, and the fixed plate and the atomizing nozzle can be moved, so that the atomizing nozzle moves and changes its position, and the dust reduction device can be used at other positions, so that the dust reduction range is wider and the dust reduction effect is improved.

[0016] 2. The automatic dust reduction device for the transport lane is equipped with a rotating plate and a pushing plate on the top of the cross bar to prevent the rotating plate and the pushing plate from contacting the cross bar when rotating, which is convenient for subsequent use. When the atomizing nozzle moves, the moving rod moves at the same time, which can stretch the connecting spring in the sleeve. When the pushing plate is separated from the fixed part, the atomizing nozzle is automatically reset through the connecting spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the motion mechanism of the utility model;

[0019] Figure 3 This is a top view of the sleeve and the motion rod of the utility model;

[0020] Figure 4 It is a side view of the overall structure of the utility model.

[0021] In the figure: 1. mounting plate; 2. moving mechanism; 201. power box; 202. filter; 203. pipe; 204. atomizing nozzle; 205. fixing plate; 206. rotating plate; 207. pushing plate; 208. motor; 209. dust detector; 210. camera; 211. cross bar; 212. sleeve; 213. moving rod; 214. supporting plate; 3. vertical plate. DETAILED DESCRIPTION

[0022] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: an automatic dust reduction device for a transport lane, comprising a mounting plate 1, a moving mechanism 2 is arranged on the front of the mounting plate 1, and a vertical plate 3 is arranged on the top front of the mounting plate 1.

[0024] The motion mechanism 2 includes a power box 201, a filter 202 is arranged at the bottom of the power box 201, a pipe 203 is arranged on one side of the filter 202, an atomizing nozzle 204 is arranged at the end of the pipe 203 away from the filter 202, a fixed plate 205 is arranged on the top of the atomizing nozzle 204, a rotating plate 206 is arranged on the back of the fixed plate 205, a pushing plate 207 is fixedly arranged on one side of the rotating plate 206, a motor 208 is arranged at the bottom of the rotating plate 206, a dust detector 209 is arranged at the bottom of the filter 202, and a camera 210 is arranged on the front of the bottom end of the vertical plate 3, and the camera 210 is installed on the top of the dust detector 209.

[0025] A cross bar 211 is provided on one side of the bottom end of the mounting plate 1, and the cross bar 211 is fixedly connected to the motor 208. A sleeve 212 is provided on the front side of the end of the cross bar 211 away from the mounting plate 1, a connecting spring is provided inside the sleeve 212, and a moving rod 213 is provided at one end of the connecting spring.

[0026] The moving rod 213 is movably connected to the sleeve 212, the rotating plate 206 and the pushing plate 207 are both arranged on the top of the cross bar 211, a support plate 214 is arranged at the bottom of the dust detector 209, the pipe 203 is arranged as a hose, screws are arranged at the four corners of the mounting plate 1, and a water pipe is arranged at the bottom of the power box 201.

[0027] During operation, the dust in the lane can be detected by the dust detector 209, and the camera 210 is installed on the top of the dust detector 209. When the dust detector 209 is used to generate values, the values ​​on the dust detector 209 can be observed through the camera 210. It is easy to use. The situation in the lane can be recorded through the camera 210, and the dust reduction work situation can be known later. The atomization distance after the spray is turned on, the water accumulation on the road, the influence of the line of sight, etc. can be observed in real time. The filter 202 is connected to the connection of the water pipe and the pipe 203 respectively, so that the dust in the water pipe can be recorded. The liquid enters the filter 202, and the impurities in the liquid are filtered by the filter 202 to prevent the impurities in the liquid from blocking the atomizing nozzle 204, so as to facilitate the subsequent long-term use of the atomizing nozzle 204. When the liquid continues to flow, the liquid enters the pipe 203, and is subsequently released through the atomizing nozzle 204, so that the liquid is released in the lane to reduce dust in the lane. The pipe 203 is set as a hose, and the pipe 203 is not in a tight state when it is initially set, so as to facilitate subsequent operations. The motor 208 is used. Due to the output of the motor 208 The end of the output shaft is connected to the rotating plate 206 by transmission, and the rotating plate 206 is driven to rotate by the motor 208, and the pushing plate 207 fixedly connected to the rotating plate 206 rotates at the same time. When the pushing plate 207 rotates, because the rotating plate 206 and the pushing plate 207 are both arranged on the top of the cross bar 211, the rotating plate 206 and the pushing plate 207 are prevented from contacting with the cross bar 211 when rotating, which is convenient for subsequent use. When the pushing plate 207 rotates, the pushing plate 207 can gradually contact with the fixed plate 205 and push the fixed plate 205. The movement causes the atomizing nozzle 204 and the pipe 203 below to move at the same time. Since the pipe 203 is not in a tight state, the movement of the pipe 203 is guaranteed. The movement of the atomizing nozzle 204 changes its position, and the dust reduction device can be used in other positions, so that the dust reduction range is wider and the dust reduction effect is improved. When the atomizing nozzle 204 moves, the moving rod 213 moves at the same time, which can stretch the connecting spring in the sleeve 212. When the push plate 207 is separated from the fixed part, the atomizing nozzle 204 is automatically reset through the connecting spring.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An automatic dust reduction device for a transport lane, comprising a mounting plate (1), characterized in that: A moving mechanism (2) is arranged on the front of the mounting plate (1), and a vertical plate (3) is arranged on the front of the top end of the mounting plate (1); The motion mechanism (2) comprises a power supply box (201), a filter (202) is arranged at the bottom of the power supply box (201), a pipe (203) is arranged on one side of the filter (202), an atomizing nozzle (204) is arranged at one end of the pipe (203) away from the filter (202), a fixing plate (205) is arranged on the top of the atomizing nozzle (204), a rotating plate (206) is arranged on the back of the fixing plate (205), a pushing plate (207) is fixedly arranged on one side of the rotating plate (206), a motor (208) is arranged at the bottom of the rotating plate (206), a dust detector (209) is arranged at the bottom of the filter (202), and a camera (210) is arranged on the front of the bottom end of the vertical plate (3), and the camera (210) is installed on the top of the dust detector (209).

2. The automatic dust reduction device for transport lanes according to claim 1 is characterized in that: A cross bar (211) is provided on one side of the bottom end of the mounting plate (1), the cross bar (211) is fixedly connected to the motor (208), and a sleeve (212) is provided on the front side of one end of the cross bar (211) away from the mounting plate (1).

3. The automatic dust reduction device for transport lanes according to claim 2 is characterized in that: A connecting spring is arranged inside the sleeve (212), and a moving rod (213) is arranged at one end of the connecting spring.

4. The automatic dust reduction device for transport lanes according to claim 3 is characterized by: The moving rod (213) is movably connected to the sleeve (212), and the rotating plate (206) and the pushing plate (207) are both arranged on the top of the cross bar (211).

5. The automatic dust reduction device for transport lanes according to claim 1 is characterized in that: A support plate (214) is provided at the bottom of the dust detector (209).

6. The automatic dust reduction device for transport lanes according to claim 1 is characterized by: The pipeline (203) is configured as a hose, screws are provided at the four corners of the mounting plate (1), and a water pipe is provided at the bottom of the power box (201).

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