Intelligent monitoring dust fall system for municipal construction site

Abstract

The invention provides an intelligent monitoring dust falling system for a municipal construction site, and relates to the technical field of dust spraying, the intelligent monitoring dust falling system comprises a guide rail, a monitoring assembly and a spraying system, two ends of the guide rail are respectively screwed with a first stand column and a second stand column, the outer side of the first stand column is screwed with a driving box and an air blower, and the inner side of the guide rail is provided with the spraying system. A sliding plate is arranged in the middle of the spraying system, a sealing mechanism is welded to the bottom of the sliding plate, a water conveying pipeline is inserted into the rear end of the sealing mechanism, and a sewage draining exit is formed in the bottom of the outer side of the second stand column. And after the concentration reaches the standard that spraying needs to be conducted, the spraying system is matched to drive the dust monitoring module to further position a specific dust concentration area, spraying dust falling is more effective, movement of the spraying system can be controlled in a large-range area, and meanwhile the cleaning effect on the equipment is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of dust spraying, and in particular to an intelligent monitoring dust reduction system for a municipal construction site. Background Art

[0002] Municipal construction dust reduction is crucial to environmental protection. A large amount of dust will be generated during the construction process, which will not only pollute the air, but also damage the surrounding environment and ecosystem. By taking effective dust reduction measures, such as sprinkling water and covering, dust emissions can be greatly reduced, thereby protecting the environment. In addition, construction dust reduction has an important impact on the health of construction workers. Construction workers are prone to respiratory diseases, skin diseases and other health problems after being exposed to dust for a long time. By implementing dust reduction measures, the risk of construction workers inhaling dust can be reduced and their health can be protected.

[0003] The dust reduction system used in municipal construction sites in the prior art detects dust in the air through dust monitoring equipment, and achieves the purpose of dust reduction by spraying clean water when a higher concentration is reached. However, conventional dust reduction systems can only perform dust reduction treatment within a fixed range, and the monitoring equipment part can also only detect the dust concentration in the air at fixed points. This results in the inability to specifically locate and detect the high dust concentration in different areas when construction is carried out in different areas, which makes the dust reduction treatment lack of specificity and selectivity. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an intelligent monitoring and dust reduction system for municipal construction sites to solve the problems raised in the above-mentioned background technology. The present invention can perform overall detection of dust in a large range of spatial areas with the help of the monitoring components at the bottom, and after the concentration reaches the standard requiring spraying, the dust monitoring module can be driven to move by the spraying system to further locate the specific dust concentration area, making the spraying dust reduction more effective, and can control the movement of the spraying system in a large area, and can simultaneously achieve the cleaning effect of the equipment itself.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an intelligent monitoring and dust reduction system for a municipal construction site, comprising a guide rail, a monitoring component and a spray system, wherein the two ends of the guide rail are respectively screwed with a first column and a second column, the outer side of the first column is screwed with a drive box and a blower, the inner side of the guide rail is provided with a spray system, a sliding plate is arranged in the middle of the spray system, a closing mechanism is welded at the bottom of the sliding plate, a water pipe is inserted at the rear end of the closing mechanism, a sewage outlet is arranged at the outer bottom of the second column, and the end of the water pipe passes outward along the inside of the second column, a monitoring component is also built between the first column and the second column, a collecting channel is arranged at the bottom of the monitoring component, one end of the collecting channel is connected to the blower part along the inside of the first column, a dust monitoring module is installed at the bottom of the front end of the spray system, the bottom of the dust monitoring module is pressed on the surface of the monitoring component, and the spray system sprays dust reduction treatment toward both sides through rotational motion.

[0006] Furthermore, a top slide groove and a bottom slide groove are provided inside the guide rail, and a connecting groove is provided between the top slide groove and the bottom slide groove, a flushing channel is provided below the bottom slide groove, and one end of the flushing channel is connected to the sewage outlet part at the bottom of the second column.

[0007] Furthermore, the side edge of the sliding plate is embedded in the interior of the bottom slide groove, and the edge of the sliding plate is flush with the surface of the guide rail, and the water delivery pipeline passes through the interior of the connecting groove.

[0008] Furthermore, the spray system includes a three-way pipe, a rotating sleeve and a diversion pipe, the top of the sliding plate is embedded with a sealing sleeve, the bottom of the rotating sleeve is embedded in the interior of the sealing sleeve, and one end of the diversion pipe is integrally formed with the rotating sleeve.

[0009] Furthermore, a plurality of nozzles are provided on the surface of the diversion pipe, and the diversion pipe and the nozzles are installed on the side of the rotating sleeve in a centrally symmetrical manner. A plug-in ring is integrally formed on the top of the three-way pipe, and the plug-in ring is embedded in the interior of the sealing sleeve. The end of the water supply pipe is embedded in one end of the three-way pipe.

[0010] Furthermore, the closing mechanism includes a partition, a lower hanging plate and a plug-in interlayer, the lower hanging plate is welded to the bottom of the sliding plate, the plug-in interlayer is opened on one side of the lower hanging plate, the partition is embedded in the interior of the plug-in interlayer, and a magnetic plate is attached to the bottom of the partition, a docking hole is opened in the middle of the lower hanging plate, and an impact hole is set at the end of the three-way pipe.

[0011] Furthermore, the impact hole is embedded in the docking hole, a motor is screwed inside the drive box, a drive shaft is inserted into the output end of the motor, a capstan is screwed at the end of the drive shaft, and a traction rope is wound on the surface of the capstan.

[0012] Furthermore, the traction rope passes upward from the inside of the first column to the inside of the top-level slide groove. A guide base is welded to the surface of the sliding plate, and a through hole is also opened on the surface of the sliding plate. The traction rope passes around the inner side of the guide base and then passes downward through the through hole and is finally fixedly connected to the top of the partition. After the partition is moved up, it is used to close the docking hole.

[0013] Furthermore, the monitoring component includes an inclined plate and a collecting channel, the inclined plate is integrally formed on the top of the collecting channel, a plurality of air inlet holes are opened on the surface of the inclined plate, and a dust monitor is installed on the surface of one end of the collecting channel.

[0014] Furthermore, a linkage bracket is welded to the bottom of the side of the sliding plate, a moving sheet is welded to the bottom of the linkage bracket, a guide groove is opened on the inner side of the moving sheet, and a dust monitoring module is embedded in the guide groove.

[0015] Beneficial effects of the present invention:

[0016] 1. The intelligent monitoring dust reduction system used in the municipal construction site can detect dust in a large spatial area with the help of the monitoring components at the bottom. When the concentration reaches the standard requiring spraying, the spraying system can drive the dust monitoring module to move to further locate the specific dust concentration area, making the spraying dust reduction more effective.

[0017] 2. The intelligent monitoring dust reduction system used in the municipal construction site can control the movement of the sprinkler system in a large area with the help of a driving device at one end. Combined with the guidance and full utilization of the water flow by the three-way pipe part, the dust reduction range of the sprinkler system can be flexibly controlled within an extremely long range with only a single motor.

[0018] 3. The intelligent dust reduction monitoring system used in the municipal construction site can flexibly control the delivery direction of the water pipe through the closing mechanism at the bottom before controlling the movement of the sprinkler system. After the sprinkler system is completed, the sprinkler system can be reset while controlling the sprinkler system to achieve the cleaning effect of the equipment itself, ensuring that the entire guide rail can provide high stability of the movement of the sprinkler system during long-term operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a device structure diagram of an intelligent dust reduction monitoring system for a municipal construction site of the present invention;

[0020] Figure 2It is a structural schematic diagram of the spray system part of the present invention;

[0021] Figure 3 The figure is a disassembled diagram of the closing mechanism of the present invention;

[0022] Figure 4 It is a connection schematic diagram of the three-way pipeline part of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the sliding plate part of the present invention;

[0024] Figure 6 for Figure 1 A magnified image of area A;

[0025] Figure 7 is an internal cross-sectional view of the guide rail of the present invention;

[0026] In the figure: 1. first column; 2. drive box; 3. blower; 4. second column; 5. sewage outlet; 6. water pipeline; 7. guide rail; 8. monitoring component; 9. spray system; 10. closing mechanism; 11. sliding plate; 12. rotating sleeve; 13. diversion pipeline; 14. nozzle; 15. traction rope; 16. motor; 17. drive shaft; 18. winch; 19. guide base; 20. lower hanging plate; 21. docking hole; 22. diversion slot; 23, plug-in interlayer; 24, partition; 25, magnetic plate; 26, three-way pipe; 27, plug-in ring; 28, sealing sleeve; 29, impact hole; 30, through hole; 31, linkage bracket; 32, moving piece; 33, guide slot; 34, dust monitoring module; 35, top slide; 36, bottom slide; 37, inclined plate; 38, collecting channel; 39, air inlet; 40, dust monitor; 41, flushing channel; 42, connecting slot. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] See also Figures 1 to 7The present invention provides the following technical solutions: an intelligent dust reduction monitoring system for municipal construction sites, comprising a guide rail 7, a monitoring component 8 and a sprinkler system 9, wherein the two ends of the guide rail 7 are respectively screwed with a first column 1 and a second column 4, the outer side of the first column 1 is screwed with a drive box 2 and a blower 3, the inner side of the guide rail 7 is provided with a sprinkler system 9, a sliding plate 11 is arranged in the middle of the sprinkler system 9, a closing mechanism 10 is welded to the bottom of the sliding plate 11, a water pipe 6 is inserted at the rear end of the closing mechanism 10, and the outer bottom of the second column 4 is provided with a water pipe 6. A sewage outlet 5 is provided at the bottom, and the end of the water pipe 6 passes outward along the inside of the second column 4. A monitoring component 8 is also built between the first column 1 and the second column 4. A collecting channel 38 is provided at the bottom of the monitoring component 8. One end of the collecting channel 38 is connected to the blower 3 along the inside of the first column 1. A dust monitoring module 34 is installed at the bottom of the front end of the spray system 9. The bottom of the dust monitoring module 34 is pressed on the surface of the monitoring component 8. The spray system 9 sprays dust reduction treatment towards both sides through rotational motion. The monitoring dust reduction system is used to monitor and spray dust reduction treatment of dust at municipal construction sites.

[0029] When the present invention is in operation, the top guide rail 7 and the monitoring assembly 8 are built in the municipal construction site environment through the first column 1 and the second column 4, and the dust monitor 40 in the monitoring assembly 8 cooperates with the entire collecting channel 38 to directly detect the average value of dust in the air within the range of the equipment. At the same time, the dust value of the fixed point is accurately detected through the dust monitoring module 34. When the dust monitor 40 detects that dust reduction treatment is required, the motor 16 at one end is started, and the external high-pressure water pump is used to inject clean water into the water delivery pipe 6, so that the inner side can be started. The spray system 9 controls the horizontal movement of the diversion pipe 13 and enables it to rotate at high speed by means of the movement process of the sliding plate 11. The sliding plate 11 can be pulled forward by means of the retraction of the motor 16. The dust monitoring module 34 is used to locate the area that needs to be sprayed and dusted during the movement process, and the area is continuously dusted after moving to the area. After the dust is reduced, the motor 16 equipment is turned off, and the entire sliding plate 11 can be controlled to reset by means of the water pipe 6 and the spray system 9, and the purpose of flushing the inside of the guide rail 7 can be achieved during the resetting process. The dust monitoring module 34 and the dust monitor 40 are both existing mature technologies and do not belong to the protection scope of the present invention. Therefore, their internal structures and principles are not described in detail here.

[0030] In this embodiment, a top chute 35 and a bottom chute 36 are provided inside the guide rail 7, and a connecting groove 42 is provided between the top chute 35 and the bottom chute 36. A flushing channel 41 is provided below the bottom chute 36, and one end of the flushing channel 41 is partially connected to the sewage outlet 5 at the bottom of the second column 4. The side of the sliding plate 11 is embedded in the bottom chute 36, and the edge of the sliding plate 11 is flush with the surface of the guide rail 7, and the water pipe 6 passes through the inside of the connecting groove 42. Before controlling the spray system 9 to move, the conveying direction of the water pipe 6 can be flexibly controlled by the closing mechanism 10 at the bottom, and after the spraying is completed, the spray system 9 can be controlled to reset, and the cleaning effect of the equipment itself can be achieved at the same time, ensuring that the entire guide rail 7 can provide high stability in the movement process of the spray system 9 under long-term operation.

[0031] Specifically, the spray system 9 is moved along the bottom slide groove 36 through the sliding plate 11, and the movement process is carried out by the retraction of the motor 16, and the partition 24 and the sliding plate 11 at the end can drive the entire structure to move horizontally until it moves to the area where spraying is required, and the motor 16 can be stopped to carry out spraying. After the spraying is completed, the motor 16 is turned off. At this time, the water pipe 6 continues to transport water to the spray system 9. At this time, since the traction rope 15 no longer provides a pulling effect, the partition 24 moves down, and the partition 24 no longer closes the docking hole 21. Therefore, part of the water flow will be directly sprayed from the impact hole 29 and the docking hole 21 toward the outer end. The impact force of the water flow causes the entire sliding plate 11 to move toward the rear end, thereby achieving the purpose of moving the entire spray system 9 toward the initial end of the guide rail 7. In this process, the water flow sprayed from the impact hole 29 will directly fall into the flushing channel 41 at the bottom, and finally be discharged from the sewage outlet 5 along the opening area at one end of the flushing channel 41.

[0032] In this embodiment, the spray system 9 includes a three-way pipe 26, a rotating sleeve 12 and a diverter pipe 13. A sealing sleeve 28 is embedded on the top of the sliding plate 11, and the bottom of the rotating sleeve 12 is embedded in the sealing sleeve 28. One end of the diverter pipe 13 is integrally formed with the rotating sleeve 12. A plurality of nozzles 14 are provided on the surface of the diverter pipe 13, and the diverter pipe 13 and the nozzle 14 are installed on the side of the rotating sleeve 12 in a centrally symmetrical form. A plug-in ring 27 is integrally formed on the top of the three-way pipe 26, and the plug-in ring 27 is embedded in the sealing sleeve 28. The end of the water delivery pipe 6 is embedded in one end of the three-way pipe 26. With the help of a driving device at one end, the movement of the spray system 9 can be controlled in a wide range. With the guidance and full utilization of the water flow by the three-way pipe 26, the dust reduction range of the spray system 9 can be flexibly controlled in an extremely long range by only a single motor 16.

[0033] Specifically, in the spraying state, the motor 16 remains started, at which time the partition 24 will be moved upward and pulled to block the docking hole 21. Therefore, the three-way pipe 26 will guide the internal high-pressure water flow toward the top, and then enter the interior of the rotating sleeve 12 and the diversion pipe 13, and spray outward with the help of the nozzles 14 on both sides of the diversion pipe 13. Therefore, the diversion pipe 13 can be controlled to rotate, ensuring that the sprayed water can be evenly scattered around to achieve the purpose of dust reduction.

[0034] In this embodiment, the closure mechanism 10 includes a partition 24, a lower hanging plate 20 and a plug-in interlayer 23, the lower hanging plate 20 is welded to the bottom of the sliding plate 11, the plug-in interlayer 23 is opened on one side of the lower hanging plate 20, the partition 24 is embedded in the plug-in interlayer 23, and a magnetic plate 25 is attached to the bottom of the partition 24, a docking hole 21 is opened in the middle of the lower hanging plate 20, and an impact hole 29 is provided at the end of the three-way pipe 26. The impact hole 29 is embedded in the docking hole 21, the motor 16 is screwed into the inside of the drive box 2, the output end of the motor 16 is plugged with a drive shaft 17, the end of the drive shaft 17 is screwed with a winch 18, and the surface of the winch 18 is wound with a traction rope 15. The traction rope 15 passes upward from the inside of the first column 1 to the inside of the top-level slide groove 35. A guide base 19 is welded to the surface of the sliding plate 11, and a through hole 30 is also opened on the surface of the sliding plate 11. The traction rope 15 passes around the inner side of the guide base 19 and then passes downward from the through hole 30 and is finally fixedly connected to the top of the partition 24. After the partition 24 is moved up, it is used to close the docking hole 21.

[0035] Specifically, after the traction rope 15 is pulled and tensioned by starting the motor 16, the partition 24 at the end will be directly pulled up, and the magnetic plate 25 at the bottom of the partition 24 will move up from the inside of the plug-in interlayer 23 and will no longer be adsorbed with the inner wall of the plug-in interlayer 23. At this time, the partition 24 will also be controlled to block the docking hole 21, so the water flow at the impact hole 29 is blocked by the baffle. With the help of the pulling effect of the traction rope 15, the entire sliding plate 11 can be controlled to move toward one end along the inside of the guide rail 7.

[0036] In this embodiment, the monitoring component 8 includes an inclined plate 37 and a collecting channel 38. The inclined plate 37 is integrally formed at the top of the collecting channel 38. A plurality of air inlet holes 39 are provided on the surface of the inclined plate 37. A dust monitor 40 is installed on the surface of one end of the collecting channel 38. A linkage bracket 31 is welded to the bottom of the side of the sliding plate 11. A moving sheet 32 ​​is welded to the bottom of the linkage bracket 31. A guide groove 33 is provided on the inner side of the moving sheet 32. A dust monitoring module 34 is embedded in the guide groove 33. With the help of the monitoring component 8 at the bottom, dust can be detected in a large range of spatial areas. When the concentration reaches the standard required for spraying, the dust monitoring module 34 can be driven to move in cooperation with the spraying system 9 to further locate the specific dust concentration area, so that spraying dust reduction is more effective.

[0037] Specifically, the air flow inside the collecting channel 38 is flowed toward the space where the dust monitor 40 is located through the blower 3. Since the collecting channel 38 will simultaneously extract the air outside the multiple air inlet holes 39, the dust value results monitored by the dust monitor 40 can reflect the overall dust status of the construction site. When the dust monitor 40 subsequently detects that the dust concentration is high, the motor 16 is started to drive the spray system 9 to operate, and the sliding plate 11 drives the dust monitoring module 34 at the bottom to move and cover the air inlet holes 39 one by one, so that the dust value inside the corresponding area of ​​each air inlet hole 39 can be detected in a targeted manner, so that the purpose of targeted spraying dust reduction treatment only for areas with high dust concentration can be achieved.

[0038] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent dust reduction monitoring system for municipal construction sites, characterized in that: The invention comprises a guide rail (7), a monitoring component (8) and a spray system (9), wherein the two ends of the guide rail (7) are respectively screwed with a first column (1) and a second column (4), the outer side of the first column (1) is screwed with a driving box (2) and a blower (3), the inner side of the guide rail (7) is provided with a spray system (9), a sliding plate (11) is arranged in the middle of the spray system (9), a closing mechanism (10) is welded to the bottom of the sliding plate (11), a water pipe (6) is inserted at the rear end of the closing mechanism (10), a sewage outlet (5) is provided at the outer bottom of the second column (4), and a water pipe (6) is inserted at the rear end of the closing mechanism (10), and a sewage outlet (5) is provided at the outer bottom of the second column (4). The end of the pipe (6) passes outward along the interior of the second column (4); a monitoring component (8) is also built between the first column (1) and the second column (4); a collecting channel (38) is arranged at the bottom of the monitoring component (8); one end of the collecting channel (38) is connected to the blower (3) along the interior of the first column (1); a dust monitoring module (34) is installed at the bottom of the front end of the spray system (9); the bottom of the dust monitoring module (34) is pressed against the surface of the monitoring component (8); and the spray system (9) performs spray dust reduction treatment on both sides through rotational motion.

2. According to claim 1, the intelligent dust reduction monitoring system for municipal construction sites is characterized by: A top slide groove (35) and a bottom slide groove (36) are provided inside the guide rail (7), and a connecting groove (42) is provided between the top slide groove (35) and the bottom slide groove (36). A flushing channel (41) is provided below the bottom slide groove (36), and one end of the flushing channel (41) is partially connected to the sewage outlet (5) at the bottom of the second column (4).

3. The intelligent dust reduction monitoring system for municipal construction sites according to claim 2 is characterized in that: The side edge of the sliding plate (11) is embedded in the bottom sliding groove (36), and the edge of the sliding plate (11) is flush with the surface of the guide rail (7), and the water delivery pipeline (6) passes through the inside of the connecting groove (42).

4. The intelligent dust reduction monitoring system for municipal construction sites according to claim 2 is characterized in that: The spray system (9) comprises a three-way pipe (26), a rotating sleeve (12) and a diversion pipe (13); a sealing sleeve (28) is embedded in the top of the sliding plate (11); the bottom of the rotating sleeve (12) is embedded in the interior of the sealing sleeve (28); and one end of the diversion pipe (13) is integrally formed with the rotating sleeve (12).

5. The intelligent dust reduction monitoring system for municipal construction sites according to claim 4 is characterized by: A plurality of nozzles (14) are provided on the surface of the diversion pipe (13), and the diversion pipe (13) and the nozzles (14) are installed on the side of the rotating sleeve (12) in a centrally symmetrical manner. A plug-in ring (27) is integrally formed on the top of the three-way pipe (26), and the plug-in ring (27) is embedded in the interior of the sealing sleeve (28). The end of the water delivery pipe (6) is embedded in one end of the three-way pipe (26).

6. The intelligent dust reduction monitoring system for municipal construction sites according to claim 4 is characterized by: The closing mechanism (10) comprises a partition (24), a lower hanging plate (20) and a plug-in interlayer (23); the lower hanging plate (20) is welded to the bottom of the sliding plate (11); the plug-in interlayer (23) is provided on one side of the lower hanging plate (20); the partition (24) is embedded in the plug-in interlayer (23); a magnetic attraction plate (25) is attached to the bottom of the partition (24); a docking hole (21) is provided in the middle of the lower hanging plate (20); and an impact hole (29) is provided at the end of the three-way pipe (26).

7. The intelligent dust reduction monitoring system for municipal construction sites according to claim 6 is characterized by: The impact hole (29) is embedded in the docking hole (21); a motor (16) is screwed into the interior of the drive box (2); a drive shaft (17) is inserted into the output end of the motor (16); a capstan (18) is screwed into the end of the drive shaft (17); and a traction rope (15) is wound around the surface of the capstan (18).

8. The intelligent dust reduction monitoring system for municipal construction sites according to claim 7 is characterized by: The traction rope (15) passes upward from the inside of the first column (1) to the inside of the top slide groove (35). A guide base (19) is welded on the surface of the sliding plate (11), and a through hole (30) is also opened on the surface of the sliding plate (11). The traction rope (15) passes around the inner side of the guide base (19) and then passes downward from the through hole (30) to be fixedly connected with the top of the partition (24). After the partition (24) moves up, it is used to close the docking hole (21).

9. The intelligent dust reduction monitoring system for municipal construction sites according to claim 2 is characterized by: The monitoring assembly (8) comprises an inclined plate (37) and a collecting channel (38); the inclined plate (37) is integrally formed at the top of the collecting channel (38); a plurality of air inlet holes (39) are provided on the surface of the inclined plate (37); and a dust monitor (40) is installed on the surface of one end of the collecting channel (38).

10. The intelligent dust reduction monitoring system for municipal construction sites according to claim 9 is characterized in that: A linkage bracket (31) is welded to the bottom of the side of the sliding plate (11), a moving sheet (32) is welded to the bottom of the linkage bracket (31), a guide groove (33) is provided on the inner side of the moving sheet (32), and a dust monitoring module (34) is embedded inside the guide groove (33).

Images