CN205620272U - Intelligent subway tunnel dust monitoring devices - Google Patents

Abstract

The utility model discloses an intelligent subway tunnel dust monitoring device. A slider is slidably installed on the base body of the slide rail, and a left motor and a right motor are respectively fixedly installed on the inner sides of the left mounting plate and the right mounting plate. The rotating shafts of the left motor and the right motor are respectively fixedly installed with a left reel and a right reel, and the left reel and the right reel are all fixedly connected to the slider through a steel cable, and the upper end and the lower end of the middle part of the slider are respectively A displacement sensor and a laser dust detector are fixedly installed, the LCD processor includes a central processing unit, the input end of the central processing unit is electrically connected with the output end of the displacement sensor and the laser dust detector, and the central processing unit The output end is electrically connected to the input end of the left motor and the right motor; the intelligent subway tunnel dust monitoring device has the advantages of high automation level, comprehensive detection, and high precision, and is suitable for large-scale promotion.

Description

An intelligent subway tunnel dust monitoring device

technical field

The utility model relates to the technical field of dust monitoring devices, in particular to an intelligent subway tunnel dust monitoring device.

Background technique

Dust monitoring is required in the subway tunnel to ensure the safety of the tunnel. The traditional monitoring device is mainly to manually carry the monitoring instrument into the tunnel for monitoring, or fix the monitoring instrument in the tunnel. The applicability is not strong, the automation level is low, and the labor intensity is high, so the traditional subway tunnel dust monitoring device needs to be improved.

Utility model content

The purpose of this utility model is to provide an intelligent subway tunnel dust monitoring device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an intelligent subway tunnel dust monitoring device, including a tunnel body, the left and right mounting plates are respectively provided on the left and right sides of the top of the tunnel body, the A slide rail is provided between the left mounting plate and the right mounting plate, a slider is slidably installed on the base of the slide rail, and a left motor and a right motor are respectively fixedly installed on the inside of the left mounting plate and the right mounting plate. The rotating shafts of the left motor and the right motor are respectively fixedly equipped with a left reel and a right reel, and the left reel and the right reel are all fixedly connected with the slide block through a steel cable, and the upper end and the lower end of the middle part of the slide block are respectively fixed A displacement sensor and a laser dust detector are installed, and an LCD processor is inlaid on the outer wall of the slider, and the LCD processor includes a central processing unit, and the input terminal of the central processing unit is connected to the output of the displacement sensor and the laser dust detector. Terminals are electrically connected, the output terminal of the central processing unit is electrically connected with the input terminals of the left motor and the right motor, the central processing unit is electrically connected with a clock circuit, a memory and an information sorting module, and the information sorting module is electrically connected The wireless signal transceiving module is connected with the wireless signal transceiving module, and the signal of the wireless signal transceiving module is connected with the monitoring terminal.

Preferably, guide plates are provided on the left and right sides of the laser dust detector.

Preferably, the monitoring terminal is a computer, a mobile phone or a tablet.

Compared with the prior art, the beneficial effect of the utility model is: the intelligent subway tunnel dust monitoring device controls the left motor and the right motor through the LCD processor, drives the slider and the laser dust detector to move left and right, and monitors the tunnel body. Comprehensive detection, the LCD processor sends the dust situation in various parts of the tunnel body through the displacement sensor to the monitoring terminal through the wireless signal transceiver module, comprehensive detection and high automation level; the left and right sides of the laser dust detector are equipped with guide plates, The detection effect of the laser dust detector is improved, and at the same time, protection is provided for the laser dust detector. Therefore, the intelligent subway tunnel dust monitoring device has the advantages of high automation level, comprehensive detection and high precision, and is suitable for large-scale promotion.

Description of drawings

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

Fig. 2 is a functional block diagram of the utility model.

In the figure: 1 tunnel body, 2 left mounting plate, 3 right mounting plate, 4 slide rail, 5 slider, 6 left motor, 7 right motor, 8 left reel, 9 right reel, 10 steel cable, 11 displacement sensor , 12 laser dust detector, 13 guide plate, 14LCD processor, 141 central processing unit, 142 clock circuit, 143 memory, 144 information sorting module, 145 wireless signal transceiver module, 15 monitoring terminal.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: an intelligent dust monitoring device for subway tunnels, including a tunnel body 1, the left and right mounting plates 2 and 2 are respectively arranged on the left and right sides of the top of the tunnel body 1 Right mounting plate 3, slide rail 4 is arranged between described left mounting plate 2 and right mounting plate 3, slide block 5 is slidably installed on the substrate of described slide rail 4, described left mounting plate 2 and right mounting plate 3 Left motor 6 and right motor 7 are respectively fixedly mounted on the inner side of the left motor 6 and right motor 7, and left reel 8 and right reel 9 are respectively fixedly installed on the rotating shaft of described left motor 6 and right reel 9, and described left reel 8 and right reel 9 Both are fixedly connected with the slider 5 through the steel cable 10, the upper end and the lower end of the middle part of the slider 5 are respectively fixed with a displacement sensor 11 and a laser dust detector 12, and the outer wall of the slider 5 is embedded with an LCD processor 14 , the LCD processor 14 includes a central processing unit 141, the input end of the central processing unit 141 is electrically connected to the output end of the displacement sensor 11 and the laser dust detector 12, and the output end of the central processing unit 141 is connected to the left The input terminals of the motor 6 and the right motor 7 are electrically connected, the central processing unit 141 is electrically connected with a clock circuit 142, a memory 143 and an information organizing module 144, and the information organizing module 144 is electrically connected with a wireless signal transceiving module 145 , the wireless signal transceiving module 145 is signal-connected to the monitoring terminal 15 .

Specifically, the left and right sides of the laser dust detector 12 are provided with guide plates 13 . The detection effect of the laser dust detector 12 is improved, and the laser dust detector 12 is protected at the same time.

Specifically, the monitoring terminal 15 is a computer or a mobile phone or a tablet. It is convenient for monitoring personnel to monitor.

This intelligent subway tunnel dust monitoring device controls the left motor 6 and the right motor 7 through the LCD processor 14, drives the slider 5 and the laser dust detector 12 to move left and right, and conducts a comprehensive inspection of the tunnel body 1. The LCD processor 14 passes the displacement The sensor 11 sends the dust situation of various parts inside the tunnel body 1 to the monitoring terminal 15 through the wireless signal transceiver module 145, which has a comprehensive detection and a high level of automation; the left and right sides of the laser dust detector 12 are provided with guide plates 13, which improves the The detection effect of the laser dust detector 12 provides protection for the laser dust detector 12 at the same time. Therefore, the intelligent subway tunnel dust monitoring device has the advantages of high automation level, comprehensive detection and high precision, and is suitable for large-scale promotion.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (3)

1. an intelligent subway tunnel monitoring device of powder-like waste, including tunnel body (1), it is characterised in that: The top in described tunnel body (1) be respectively arranged on the left side and the right side left installing plate (2) and right installing plate (3), It is provided with slide rail (4), the base of described slide rail (4) between described left installing plate (2) and right installing plate (3) Being slidably fitted with slide block (5) on body, the inner side of described left installing plate (2) and right installing plate (3) is respectively It is installed with left motor (6) and right motor (7), turning of described left motor (6) and right motor (7) Axle is installed with left reel (8) and right reel (9), described left reel (8) and right reel (9) respectively All is connected by cable wire (10) and slide block (5) are fixing, the upper end at the middle part of described slide block (5) with under End is installed with displacement transducer (11) and laser dust detector (12), described slide block (5) respectively Outer wall be inlaid with LCD processor (14), described LCD processor (14) includes central processing unit (141), The input of described central processing unit (141) and displacement transducer (11) and laser dust detector (12) Output be electrically connected with, the output of described central processing unit (141) and left motor (6) and right electricity The input of machine (7) is electrically connected with, described central processing unit (141) be electrically connected with clock circuit (142), Memory (143) and finish message module (144), described finish message module (144) is electrically connected with Having wireless signal transmitting and receiving module (145), described wireless signal transceiver module (145) signal is connected with monitoring Terminal (15).

2. one according to claim 1 intelligent subway tunnel monitoring device of powder-like waste, its feature exists In: the left and right sides of described laser dust detector (12) is provided with guide plate (13).

3. one according to claim 1 intelligent subway tunnel monitoring device of powder-like waste, its feature exists It is computer or mobile phone or flat board in: described monitor terminal (15).