Railway construction environment monitoring information management system

Abstract

The application discloses a railway construction environment monitoring information management system, relates to the technical field of railway construction environment monitoring, and comprises a control part and an execution part, wherein the control part comprises a monitoring module, a host computer, an execution module and a controller; the monitoring module is used for dust monitoring of a railway construction environment; the monitoring module comprises a detection box, an inner part of the detection box is fixedly provided with a partition frame, a device chamber is formed between the partition frame and the inner wall of the detection box, and a transmitter and a receiver are fixedly installed on the two sides of the device chamber. The railway construction environment monitoring information management system is provided with a conveying belt, a clamping frame, a wiping strip and a through groove, and the first lens and the second lens can be synchronously wiped and cleaned before detection; the through groove is provided with a plurality of through grooves, the cooperation between the transmitter and the receiver is not affected, manual operation is not needed, wiping and cleaning can be performed at any time, and the monitoring efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of railway construction environment monitoring technology, and particularly relates to a railway construction environment monitoring information management system. BACKGROUND

[0002] Dust is an open pollution source caused by the flying and rising of dust on the ground under the driving of wind, human beings and other driving forces, and is an important component of total suspended particulate matter in ambient air. In the railway construction environment, dust needs to be monitored in real time.

[0003] The light scattering method is one of the methods for monitoring dust and other solid particles suspended in the air. The light scattering method utilizes the scattering principle of particulate matter on light. When a light beam is irradiated onto the particulate matter, light scattering and absorption phenomena occur. The concentration of dust and other solid particles in the air is obtained through the attenuation of light. However, the existing light scattering method has some deficiencies. Dust monitoring is generally real-time monitoring. During long-term monitoring, although the air is flowing, the air flow will inevitably cause a small amount of dust to adhere to the mirror surface of the related sensor or light emitter, affecting the accuracy of the subsequent monitoring results. Therefore, the monitoring equipment needs to be cleaned regularly. On the one hand, manual cleaning is relatively tedious. On the other hand, the dust in the environment changes all the time, and it is impossible to know when the monitoring equipment needs to be cleaned. If the cleaning is late, it will affect the monitoring results. If the cleaning is early, it will waste labor.

[0004] Therefore, it is necessary to propose a railway construction environment monitoring information management system to solve the above problems. SUMMARY

[0005] The present application aims to provide a railway construction environment monitoring information management system to solve the problem that the existing light scattering method has some deficiencies. Dust monitoring is generally real-time monitoring. During long-term monitoring, although the air is flowing, the air flow will inevitably cause a small amount of dust to adhere to the mirror surface of the related sensor or light emitter, affecting the accuracy of the subsequent monitoring results. Therefore, the monitoring equipment needs to be cleaned regularly. On the one hand, manual cleaning is relatively tedious. On the other hand, the dust in the environment changes all the time, and it is impossible to know when the monitoring equipment needs to be cleaned. If the cleaning is late, it will affect the monitoring results. If the cleaning is early, it will waste labor.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a railway construction environment monitoring information management system, comprising a control part and an execution part, the control part comprising a monitoring module, a host, an execution module and a controller;

[0007] The monitoring module is used for dust monitoring in a railway construction environment, and comprises a detection box, a partition frame is fixedly arranged in the detection box, a device chamber is formed between the partition frame and the inner wall of the detection box, a transmitter and a receiver are fixedly installed on the two sides of the device chamber respectively, a first mounting groove is formed through one side of the partition frame close to the transmitter, a first lens is fixedly connected in the first mounting groove, a second mounting groove is formed through the other side of the partition frame close to the receiver, and a second lens is fixedly connected in the second mounting groove.

[0008] The execution module is connected with the controller.

[0009] The execution module is used for removing floating dust outside the first lens and the second lens, and comprises a conveying belt, the conveying belt is rotationally arranged in the partition frame, a clamping frame is fixedly connected to the outer ring of the conveying belt, a wiping strip is clamped in the clamping frame, and a through groove is formed through the conveying belt.

[0010] The output end of the monitoring module is connected with the controller, the controller is bidirectionally connected with the host computer, the controller sends information data to the host computer after the monitoring module feeds back the information data to the controller, and the information data is compared and analyzed with data originally stored in a database in the host computer.

[0011] Preferably, the controller is fixedly installed in the device chamber.

[0012] Preferably, a plurality of clamping frames are arranged, and the plurality of clamping frames are uniformly distributed around the conveying belt.

[0013] Preferably, a plurality of through grooves are arranged, and the plurality of through grooves and the plurality of clamping frames are alternately and staggeredly distributed.

[0014] Preferably, square grooves are formed through the two sides of the detection box, the square grooves are located between the inner rings of the conveying belt, and a monitoring space is formed between the two square grooves.

[0015] Preferably, rotating rollers are rotationally connected to the upper end and the lower end of the detection box, the conveying belt is sleeved between the two rotating rollers, a motor is fixedly connected to the outer wall of the detection box, and one rotating roller is fixedly connected to the driving shaft of the motor.

[0016] Preferably, magnetic sheets are fixedly embedded on the inner rings of the conveying belt, the magnetic sheets are arranged in a one-to-one correspondence with the clamping frames.

[0017] Preferably, the detection box is provided with a replacement assembly at both upper and lower ends, the replacement assembly comprises a storage cylinder, a standby strip and a recycling cylinder, the storage cylinder is fixedly connected to one side outer wall of the detection box, the storage cylinder is communicated with the detection box, and the storage cylinder is located between the conveying belt and the partition frame, the recycling cylinder is fixedly connected to the other side outer wall of the detection box, and the recycling cylinder is communicated with the detection box, the recycling cylinder is correspondingly distributed with the storage cylinder, and the standby strip is placed in the interior of the storage cylinder.

[0018] Preferably, the storage cylinder is fixedly connected with an electric push rod at one end away from the detection box, and the telescopic end of the electric push rod extends into the interior of the storage cylinder.

[0019] Preferably, the detection box is fixedly connected with a support at the top, the detection box is provided with a moving assembly outside, the moving assembly comprises a sliding frame and a sliding block, the sliding frame is fixedly installed on the ground, the sliding block is slidingly connected to the sliding frame, and the support is fixedly connected to the sliding block.

[0020] Technical effects and advantages of the present application:

[0021] 1. The first lens and the second lens can be synchronously wiped and cleaned before detection through the arrangement of the conveying belt, the clamping frame, the wiping strip and the through slot, the through slot is provided with a plurality of through slots, the cooperation between the transmitter and the receiver is not affected, manual operation is not required, wiping and cleaning can be performed at any time, and the monitoring efficiency is improved.

[0022] 2. The detection box is driven to move flexibly through the arrangement of the sliding frame and the sliding block, the monitoring in a large range is completed, and the equipment use cost is reduced.

[0023] 3. The wiping strip can be attached to the first lens or the second lens through the arrangement of the magnetic sheet, and the cleaning effect is improved.

[0024] 4. The wiping strip can be replaced through the arrangement of the storage cylinder and the recycling cylinder, multiple wiping and cleaning are realized, and the monitoring efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic view of the railway construction environment monitoring information management system.

[0026] Figure 2 It is a schematic view of the sliding block and the support structure.

[0027] Figure 3 It is a schematic view of the detection box and the square groove structure.

[0028] Figure 4 It is a schematic view of the partition frame and the device chamber structure.

[0029] Figure 5 It is a schematic view of the detection box Figure 4 Structure enlarged schematic view at A in the figure.

[0030] Figure 6 Storage cartridge and recycling cartridge structure schematic view for the present application Figure 4 Structure enlarged schematic view at B in the figure.

[0031] Figure 7 Storage cartridge and recycling cartridge structure schematic view for the present application

[0032] Figure 8 Storage cartridge and recycling cartridge structure schematic view for the present application Figure 7 Structure enlarged schematic view at C in the figure.

[0033] In the figure: 1, detection box; 2, square groove; 3, partition frame; 4, device chamber; 5, first mounting groove; 6, first lens; 7, transmitter; 8, receiver; 9, second mounting groove; 10, second lens; 11, conveying belt; 12, through groove; 13, clamping frame; 14, wiping strip; 15, sliding block; 16, magnetic sheet; 17, sliding frame; 18, rotating roller; 19, motor; 20, controller; 21, storage cartridge; 22, standby strip; 23, electric push rod; 24, recycling cartridge; 25, support. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] The present application provides a railway construction environment monitoring information management system as shown in the figure, which comprises a control part and an execution part, the control part comprises a monitoring module, a host, an execution module and a controller 20; Figures 1 to 8

[0036] The monitoring module is used for monitoring the dust raising of the railway construction environment, and the monitoring module comprises a detection box 1. The controller 20 is fixedly installed in the inside of the device chamber 4. The inside of the detection box 1 is fixedly provided with a partition frame 3, the device chamber 4 is formed between the partition frame 3 and the inner wall of the detection box 1, the transmitter 7 and the receiver 8 are fixedly installed on the two sides of the device chamber 4, the device chamber 4 is provided and is in a sealed structure, thereby achieving dustproof protection of the transmitter 7 and the receiver 8. Specifically, the transmitter 7 emits an infrared light source, and the receiver 8 is used for detecting the infrared light source. When the infrared light emitted by the transmitter 7 irradiates into the air, the particulate matters in the air will scatter the infrared light, and the scattered light is received by the receiver 8 and converted into an electric signal. Through analysis and processing of the electric signal, the concentration information of the particulate matters in the air can be obtained, thereby realizing monitoring of the dust raising. The infrared light scattering method and its working principle are both common existing technologies, and will not be described here.​

[0037] In order to realize the protection of the transmitter 7 and the receiver 8, the first installation slot 5 is arranged through the side of the partition 3 close to the transmitter 7, the first lens 6 is fixedly connected in the first installation slot 5, the first lens 6 can use transparent glass material, can protect the transmitter 7, does not affect the infrared light emitted by the transmitter 7. The second installation slot 9 is arranged through the side of the partition 3 close to the receiver 8, the second lens 10 is fixedly connected in the second installation slot 9, the second lens 10 can use transparent glass material, can protect the receiver 8, does not affect the receiver 8 receiving infrared light.

[0038] The first lens 6 and the second lens 10 are oppositely distributed, when the infrared light emitted by the transmitter 7 irradiates to the air, the particulate matters in the air will scatter the infrared light, the scattered light is received by the receiver 8 and converted into an electrical signal. Through the analysis and processing of the electrical signal, the concentration information of the particulate matters in the air can be obtained, so as to realize the monitoring of the dust.

[0039] The output end of the monitoring module is connected with the controller 20, the controller 20 is bidirectionally connected with the host computer, after the information data is fed back to the controller 20 by the monitoring module, the controller 20 sends the information data to the host computer, and the information data is compared and analyzed with the data originally stored in the database in the host computer. That is, when the infrared light emitted by the transmitter 7 irradiates to the air, the particulate matters in the air will scatter the infrared light, the scattered light is received by the receiver 8 and converted into an electrical signal, the information data of the electrical signal is fed back to the controller 20, and the controller 20 sends the information data of the electrical signal to the host computer, and the information data is compared and analyzed with the data originally stored in the database in the host computer. From this, the air turbidity of the railway construction environment is determined.

[0040] Considering that the air flow will inevitably cause a small amount of dust to adhere to the first lens 6 and the second lens 10, which will affect the accuracy of the subsequent monitoring results, an execution module is arranged, the execution module is connected with the controller 20, the execution module is used for controlling the execution part to run through the controller 20, and the execution part is used for removing the floating dust outside the first lens 6 and the second lens 10. The execution module comprises a conveying belt 11, the conveying belt 11 is rotationally arranged in the inside of the partition 3, a plurality of clamping frames 13 are fixedly connected on the outer ring of the conveying belt 11, the plurality of clamping frames 13 are uniformly distributed around the conveying belt 11, and a wiping strip 14 is clamped in the inside of each clamping frame 13. When the conveying belt 11 rotates, the wiping strip 14 is driven to rotate through the clamping frame 13. Referring to Figure 4 , the conveying belt 11 rotates counterclockwise, the wiping strip 14 at the left middle segment position wipes and cleans the first lens 6 from top to bottom; at the same time, the wiping strip 14 at the right middle segment position wipes and cleans the second lens 10 from bottom to top, so as to achieve the purpose of synchronous cleaning.

[0041] In order to not affect the cooperation between the emitter 7 and the receiver 8, a plurality of through grooves 12 are arranged on the conveying belt 11, and the plurality of through grooves 12 and the plurality of clamping frames 13 are staggered and distributed in sequence.

[0042] When the cleaning is finished, the wiping strip 14 is staggered with the first lens 6 or the second lens 10, one of the through grooves 12 corresponds to the position of the first lens 6, and the other through groove 12 corresponds to the position of the second lens 10, without affecting the cooperation between the emitter 7 and the receiver 8.

[0043] Through the arrangement of the conveying belt 11, the clamping frame 13, the wiping strip 14 and the through groove 12, the first lens 6 and the second lens 10 can be synchronously cleaned before detection, the plurality of through grooves 12 are arranged, the cooperation between the emitter 7 and the receiver 8 is not affected, manual operation is not required, wiping and cleaning can be performed at any time, and the efficiency of monitoring is improved.

[0044] The detection box 1 is provided with a square groove 2 on both sides, and the square groove 2 is located between the inner circle of the conveying belt 11. The monitoring space is formed between the two square grooves 2, and the monitoring space corresponds to the positions of the emitter 7 and the receiver 8.

[0045] In order to improve the convenience of detection, the detection box 1 is fixedly connected with a support 25 at the top, and a moving assembly is arranged outside the detection box 1. The moving assembly comprises a sliding frame 17 and a sliding block 15. The sliding frame 17 is fixedly installed on the ground and comprises a vertical column, a cable and the like. The sliding frame 17 can be arranged according to the distribution of railway construction. The sliding block 15 is slidably connected to the sliding frame 17, and the support 25 is fixedly connected to the sliding block 15. The sliding block 15 can slide on the sliding frame 17 and can be remotely controlled, so as to facilitate monitoring at different positions. The detection box 1 is driven to move flexibly by the arrangement of the sliding frame 17 and the sliding block 15, so as to complete monitoring in a larger range and reduce the equipment use cost.

[0046] During the movement of the detection box 1, the air at the detection position enters the monitoring space for detection after wiping and cleaning. Meanwhile, a suction pump or the like can be arranged to cooperate with the monitoring space to suck the air at the detection position into the monitoring space for detection. The specific use condition can be adjusted.

[0047] In specific use, elastic isolation belts are arranged at the positions of the four corners of the monitoring space and located between the partition frame 3 and the conveying belt 11 (see Figure 4 The elastic isolation belts prevent dust from entering the upper and lower ends of the area between the partition frame 3 and the conveying belt 11, do not affect the rotation of the conveying belt 11, and can be squeezed by the wiping strip 14 and passed through the elastic isolation belts for wiping and cleaning. The specific use condition can be adjusted.

[0048] In order to realize the rotation of the conveying belt 11, the upper and lower ends of the detection box 1 are rotationally connected with the rotating rollers 18, the conveying belt 11 is sleeved between the two rotating rollers 18, the outer wall of the detection box 1 is fixedly connected with the motor 19, and one of the rotating rollers 18 is fixedly connected with the driving shaft of the motor 19. The motor 19 drives the rotating roller 18 fixedly connected with the driving shaft to rotate, and the conveying belt 11 rotates under the cooperation of the other rotating roller 18.

[0049] In order to enable the wiping strip 14 to be attached to the first lens 6 or the second lens 10 during wiping and cleaning, the inner ring of the conveying belt 11 is fixedly embedded with the magnetic sheet 16, which can use but is not limited to soft magnetic material, without affecting the rotating conveying of the conveying belt 11. The magnetic sheet 16 is provided in a plurality of forms, and the plurality of magnetic sheets 16 are distributed one by one corresponding to the plurality of clamping frames 13. Referring to Figure 4 , the conveying belt 11 rotates counterclockwise, and the wiping strip 14 at the left middle segment position wipes and cleans the first lens 6 from top to bottom; at the same time, the wiping strip 14 at the right middle segment position wipes and cleans the second lens 10 from bottom to top, at this time, the corresponding magnetic sheets 16 are relatively distributed and the magnetic properties of the adjacent surfaces are the same, under the action of repulsion, one of the wiping strips 14 is tightly attached to the first lens 6, and the other wiping strip 14 is tightly attached to the second lens 10, thereby improving the cleaning effect.

[0050] By providing the magnetic sheet 16, the wiping strip 14 can be attached to the first lens 6 or the second lens 10, thereby improving the cleaning effect.

[0051] In order to realize the replacement of the wiping strip 14, the upper and lower ends of the detection box 1 are provided with replacement assemblies, the replacement assemblies include a storage cylinder 21, a standby strip 22 and a recycling cylinder 24, the standby strip 22 has the same material and size as the wiping strip 14, the storage cylinder 21 is fixedly connected to one side of the outer wall of the detection box 1, the storage cylinder 21 is in communication with the detection box 1, and the storage cylinder 21 is located between the conveying belt 11 and the partition frame 3, the recycling cylinder 24 is fixedly connected to the other side of the outer wall of the detection box 1, and the recycling cylinder 24 is in communication with the detection box 1. The recycling cylinder 24 is correspondingly distributed with the storage cylinder 21, the standby strip 22 is placed in the inside of the storage cylinder 21, and the standby strip 22 can be provided in a plurality of forms.

[0052] The end of the storage cylinder 21 away from the detection box 1 is fixedly connected with an electric push rod 23, and the telescopic end of the electric push rod 23 extends into the inside of the storage cylinder 21.

[0053] When one of the used wiping strips 14 is located between the corresponding storage cylinder 21 and the recycling cylinder 24, the standby strip 22 corresponds to the position of the wiping strip 14; the telescopic end of the electric push rod 23 is controlled to extend out, and the standby strip 22 is pushed towards the inside of the detection box 1, the standby strip 22 contacts with the wiping strip 14, and the wiping strip 14 is pushed into the inside of the recycling cylinder 24, and the standby strip 22 is clamped in the inside of the clamping frame 13, thereby facilitating subsequent use.

[0054] By setting the storage barrel 21, recycling barrel 24 and other structures, the wiping strip 14 can be replaced, multiple wiping and cleaning can be realized, and the efficiency of monitoring can be further improved.

Claims

1. A railway construction environment monitoring information management system, comprising a control unit and an execution unit, characterized in that: The control unit includes a monitoring module, a host, an execution module and a controller (20); The monitoring module is used for dust monitoring in a railway construction environment. The monitoring module comprises a detection box (1), a partition frame (3) is fixedly provided inside the detection box (1), a device chamber (4) is formed between the partition frame (3) and the inner wall of the detection box (1), a transmitter (7) and a receiver (8) are fixedly installed on both sides of the device chamber (4), a first mounting groove (5) is provided through a side of the partition frame (3) close to the transmitter (7), a first lens (6) is fixedly connected inside the first mounting groove (5), a second mounting groove (9) is provided through a side of the partition frame (3) close to the receiver (8), a second lens (10) is fixedly connected inside the second mounting groove (9), and the first lens (6) and the second lens (10) are arranged relative to each other; The execution module is connected to the controller (20); The execution part is used to remove floating dust on the outside of the first lens (6) and the second lens (10), and the execution module includes a conveyor belt (11), the conveyor belt (11) is rotatably arranged inside the partition frame (3), a card frame (13) is fixedly connected to the outer ring of the conveyor belt (11), a wiping strip (14) is clamped inside the card frame (13), and a through groove (12) is opened through the conveyor belt (11); The output end of the monitoring module is connected to the controller (20), and the controller (20) is bidirectionally connected to the host. After the monitoring module feeds back information data to the controller (20), the controller (20) sends the information data to the host, and the information data is compared and analyzed with the data in the database originally stored in the host; The card racks (13) are provided in plurality, and the plurality of card racks (13) are evenly distributed around the conveyor belt (11); The through slots (12) are arranged in plurality, and the plurality of through slots (12) and the plurality of card racks (13) are distributed in an alternating manner.

2. The railway construction environment monitoring information management system according to claim 1, characterized in that: The controller (20) is fixedly installed inside the device chamber (4).

3. The railway construction environment monitoring information management system according to claim 1, characterized in that: Square grooves (2) are provided on both sides of the detection box (1), and the square grooves (2) are located between the inner rings of the conveyor belt (11), and a monitoring space is formed between the two square grooves (2).

4. The railway construction environment monitoring information management system according to claim 1, characterized in that: The upper and lower ends of the detection box (1) are rotatably connected to rollers (18), and the conveyor belt (11) is sleeved between the two rollers (18). A motor (19) is fixedly connected to the outer wall of the detection box (1), and one of the rollers (18) is fixedly connected to the drive shaft of the motor (19).

5. The railway construction environment monitoring information management system according to claim 2, characterized in that: A magnetic sheet (16) is fixedly embedded on the inner ring of the conveyor belt (11), and the magnetic sheet (16) is provided in plurality, and the plurality of magnetic sheets (16) are distributed in a one-to-one correspondence with the plurality of card racks (13).

6. The railway construction environment monitoring information management system according to claim 1, characterized in that: The upper and lower ends of the detection box (1) are provided with replacement components, and the replacement components include a storage cylinder (21), a spare strip (22) and a recovery cylinder (24). The storage cylinder (21) is fixedly connected to the outer wall of one side of the detection box (1), the storage cylinder (21) is communicated with the detection box (1), and the storage cylinder (21) is located between the conveyor belt (11) and the partition (3). The recovery cylinder (24) is fixedly connected to the outer wall of the other side of the detection box (1), and the recovery cylinder (24) is communicated with the detection box (1). The recovery cylinder (24) and the storage cylinder (21) are correspondingly distributed, and the spare strip (22) is placed inside the storage cylinder (21).

7. The railway construction environment monitoring information management system according to claim 6, characterized in that: An electric push rod (23) is fixedly connected to one end of the storage tube (21) away from the detection box (1), and a telescopic end of the electric push rod (23) extends into the interior of the storage tube (21).

8. The railway construction environment monitoring information management system according to claim 1, characterized in that: The top of the detection box (1) is fixedly connected to a bracket (25), and the outside of the detection box (1) is provided with a moving assembly, and the moving assembly includes a slide (17) and a slider (15), the slide (17) is fixedly installed on the ground, the slider (15) is slidably connected to the slide (17), and the bracket (25) is fixedly connected to the slider (15).

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