CN114569014B - Indoor dust removal sprinkler of green construction - Google Patents

Indoor dust removal sprinkler of green construction Download PDF

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Publication number
CN114569014B
CN114569014B CN202210242838.6A CN202210242838A CN114569014B CN 114569014 B CN114569014 B CN 114569014B CN 202210242838 A CN202210242838 A CN 202210242838A CN 114569014 B CN114569014 B CN 114569014B
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CN
China
Prior art keywords
wheel disc
bevel gear
supporting plate
spray
feed liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210242838.6A
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Chinese (zh)
Other versions
CN114569014A (en
Inventor
张天平
徐伟
线登洲
康一亭
吴咏梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Construction Group Corp Ltd
China Academy of Building Research CABR
Original Assignee
Hebei Construction Group Corp Ltd
China Academy of Building Research CABR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Hebei Construction Group Corp Ltd, China Academy of Building Research CABR filed Critical Hebei Construction Group Corp Ltd
Priority to CN202210242838.6A priority Critical patent/CN114569014B/en
Publication of CN114569014A publication Critical patent/CN114569014A/en
Application granted granted Critical
Publication of CN114569014B publication Critical patent/CN114569014B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/26Floor-scrubbing machines, hand-driven
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036Parts or details of the surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063Driving means; Transmission means therefor
    • A47L11/4069Driving or transmission means for the cleaning tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4083Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4088Supply pumps; Spraying devices; Supply conduits
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H3/00Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
    • E01H3/02Mobile apparatus, e.g. watering-vehicles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Spraying Apparatus (AREA)
  • Nozzles (AREA)

Abstract

The invention provides an indoor dust removal spraying device for green building construction, which relates to the technical field of spraying devices and solves the problem of low spraying efficiency.

Description

Indoor dust removal sprinkler of green construction
Technical Field
The invention relates to the technical field of spraying devices, in particular to an indoor dust removal spraying device for green building construction.
Background
The dust on the ground is required to be cleaned by utilizing the spraying device after the construction of the green building environment is finished, so that dust pollution is avoided in the cleaning process as much as possible, spraying operation is required to be performed by utilizing the spraying equipment before cleaning, the common spraying equipment is a hand-push type sprinkler, the direction of a spray pipe on the spraying equipment is single, the spraying range is smaller, the spraying equipment needs to be made to travel back and forth if the large-scale spraying is required to be realized, or a large number of spray pipes are arranged on the spraying equipment, the labor intensity of the former is high, and the latter occupies a large space when in actual use due to a large number of water pipes and is not easy to operate.
Disclosure of Invention
The invention provides an indoor dust removal spraying device for green building construction, which can improve the sprinkling range and the sprinkling efficiency.
According to the technical scheme, the indoor dedusting and spraying device for green building construction comprises a supporting plate, a feed liquid box is fixed on the top surface of the supporting plate, a water collecting cabin is arranged near the feed liquid box, a water pump is fixed on the water collecting cabin, a water inlet of the water pump is connected to the feed liquid box, a water outlet of the water pump is connected to the water collecting cabin, a movable groove near the water collecting cabin is formed in the supporting plate, a plurality of spray pipes extending from the movable groove to the bottom of the supporting plate extend through the water collecting cabin, spray nozzles with nozzles facing downwards are arranged on the spray pipes, a first roller is arranged at the bottom of the supporting plate, a driving bevel gear is arranged at the inner end of a transmission shaft of the first roller, a sliding rail is arranged at the bottom of the supporting plate, a pushing frame capable of sliding back and forth along the length direction of the supporting plate is arranged at the bottom of the supporting plate through the sliding rail, a plurality of footstands synchronously moving along with the footstock are arranged on the pushing frame, the footstock extends towards the direction of the spray pipes, a protruding plate corresponding to the footstock at each footstock, when the protruding plate moves along with the footstock, the footstock can push the two adjacent spray pipes to mutually opposite swinging motions in the movable groove, the middle of the bottom surface of the pushing frame is provided with a crank mechanism capable of rotating around the crank, and the crank mechanism is arranged at the bottom of the pushing frame, the driving bevel gear can be meshed with the driving bevel gear, and the driving bevel gear through the driving bevel gear, and the driving bevel gear is hinged to the driving mechanism.
As a further preferable mode, the protruding plate is a semicircular protruding plate protruding outwards towards two adjacent spray pipes, one end of the protruding plate, which is close to the spray pipes, is provided with a round arc surface, and the bottom of the protruding plate is provided with a cavity consistent with the outline of the protruding plate.
As a further preference, the two adjacent spray pipes are arranged in a staggered way from front to back, and each convex plate corresponds to between the two spray pipes in each group.
As a further preferable mode, a sealing bearing capable of flexibly swinging is arranged at the connecting end of the spray pipe and the water collecting cabin, and a falling block for enabling the spray pipe to rotate and reset again is arranged at one end, close to the spray head, of the spray pipe.
As a further preferable mode, the driven bevel gear is provided with a stirring shaft which is vertically upwards and connected in the feed liquid box through a bearing, the top end of the feed liquid box is provided with a box cover, and the box cover is provided with an injection hole.
As a further preferable mode, the bottom end of the feed liquid box is penetrated with a drip pipe with a valve, the drip pipe is penetrated downwards to the bottom of the supporting plate, the bottom end of the drip pipe is also provided with a shower head, the driven bevel gear is fixedly surrounded with a plurality of flying teeth corresponding to the bottom of the shower head, and the flying teeth are gradually enlarged from one end close to the shower head to the other end.
As a further preferable mode, a second roller which drives the supporting plate to move along with the first roller is arranged on the bottom surface of the supporting plate, a large wheel disc capable of rotating along with the second roller is arranged on a transmission shaft of the second roller, a fixed seat is further arranged on the bottom surface of the supporting plate, a small wheel disc is arranged on the fixed seat through a bearing, a second crank connecting rod mechanism which is used for driving the small wheel disc to synchronously rotate when the small wheel disc rotates is connected between the large wheel disc and the small wheel disc, a notch corresponding to the upper portion of the fixed seat is formed in the supporting plate, a hinge seat which synchronously rotates with the transmission shaft of the small wheel disc penetrates through the notch, and a functional plate which can vertically rotate along with the small wheel disc is connected on the hinge seat.
As a further preferable mode, the bottom surface of the functional plate is provided with a wind collecting cavity, the rotation range of the functional plate is correspondingly arranged above the movable groove, and the functional plate is made of rubber materials.
Compared with the prior art, the invention has the advantages that the water tank is arranged on the movable supporting plate, the mixed liquid in the water tank can be fully mixed while the bottom roller of the movable supporting plate moves, the spray pipe of the movable supporting plate is arranged below the supporting plate in a penetrating way, the spray pipe is driven to swing in a linkage way by the rolling action generated by the bottom roller during moving, the sprayed mixed liquid can be forced to act on the ground to the greatest extent, the functional plate which can realize the linkage action when the roller of the movable supporting plate moves at the moving end of the movable supporting plate is arranged, the functional plate swings frequently downwards, the part of the spray pipe sprayed on the ground where the liquid splashes upwards can be subjected to fan wind treatment, the liquid can be blocked to a certain extent, and the air flow generated by the fan wind is utilized to spread the liquid outwards, so that the area range sprayed on the ground is further improved, and the spraying efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention from the top view of FIG. 1;
FIG. 3 is a schematic view of the structure of the present invention from the bottom view;
fig. 4 is a schematic view of a front view of the present invention.
In the figure: 1. a supporting plate; 2. a feed liquid box; 3. a water collecting cabin; 4. a water pump; 5. a movable groove; 6. a spray pipe; 7. a spray head; 8. a first roller; 9. a drive bevel gear; 10. a slide rail; 11. pushing a frame; 12. a top base; 13. a protruding plate; 14. a first crank link mechanism; 15. a driven bevel gear; 16. round corner cambered surface; 17. a cavity; 18. sealing the bearing; 19. a falling block; 20. a stirring shaft; 21. a case cover; 22. an injection hole; 23. a drip tube; 24. a shower head; 25. flying teeth; 26. a second roller; 27. a large wheel disc; 28. a fixing seat; 29. a small wheel disc; 30. a second crank link mechanism; 31. a notch; 32. a hinge base; 33. a function board; 34. and the wind collecting cavity.
Detailed Description
The following description of the embodiments of the present invention, taken in conjunction with the accompanying drawings, will be clearly and fully described in terms of the drawings, wherein the embodiments described are some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
As shown in fig. 1 to 4.
The indoor dust removal sprinkler of green construction that this embodiment provided, including layer board 1, when actually assembling, can have the handle on the layer board 1 for promote its forward or retreat, the handle is prior art, and the invention is not repeated. The top surface of layer board 1 is fixed with feed liquid case 2, pour into feed liquid case 2 with clear water and the feature of environmental protection feed liquid that dust fall usefulness into mix, make layer board 1 advance and utilize feed liquid of feed liquid case 2 blowout to spray subaerial, near feed liquid case 2 is equipped with the water collecting cabin 3 that is used for carrying out temporary unified collection before making its inside feed liquid outwards discharge, be fixed with water pump 4 on the water collecting cabin 3, the water inlet of water pump 4 is connected in feed liquid case 2, the during operation of starting pumps the liquid material in the feed liquid case 2 into water collecting cabin 3, set up the movable slot 5 that is located near water collecting cabin 3 on the layer board 1, it stretches to the spray tube 6 in layer board 1 bottom to run through on the water collecting cabin 3 to have a plurality of from the movable slot 5, can form water pressure in water collecting cabin 3 when the continuous injection liquid material in water collecting cabin 3, spout tube 6 is followed all can be sprayed from shower nozzle 7 through the hydraulic effect.
In the invention, not only is a first roller 8 used for driving the first roller 8 to move on the bottom of the supporting plate 1 arranged, but also a driving bevel gear 9 is arranged at the inner end of a transmission shaft of the first roller 8 as shown in fig. 3, a sliding rail 10 is arranged at the bottom of the supporting plate 1, a pushing frame 11 capable of sliding back and forth along the length direction of the supporting plate 1 is arranged at the bottom of the supporting plate 1 through the sliding rail 10, a plurality of top seats 12 moving synchronously with the pushing frame 11 are arranged on the pushing frame 11, the top seats 12 extend towards the direction of the spray pipes 6, and a convex plate 13 corresponding to the positions near the two spray pipes 6 is arranged at the end of each top seat 12, and can push the two adjacent spray pipes 6 to swing in opposite directions in the movable groove 5 when moving along with the top seats 12, so that the spray nozzle 7 presents a swinging spraying state when spraying feed liquid to the ground, thereby the spraying range can be improved, the ground can be wetted quickly in a large area, and the working efficiency is improved.
As shown in fig. 3, the middle part of the bottom surface of the push frame 11 is provided with a first crank-link mechanism 14 capable of rotating around the first crank-link mechanism through a hinge shaft, the other end of the first crank-link mechanism 14 is movably connected with a driven bevel gear 15 through another hinge shaft, the driven bevel gear 15 is meshed with and driven bevel gear 9, and the driven bevel gear 15 is upwards arranged on the bottom surface of the supporting plate 1 through a bearing, so that when the supporting plate 1 advances, the first roller 8 can roll and advance, and in the rolling and advancing process, the first roller 8 can also drive the driven bevel gear 15 to rotate through the driving bevel gear 9, the driven bevel gear 15 can drive the push frame 11 to move back and forth on the slide rail 10 by utilizing the first crank-link mechanism 14, the push frame 11 can drive the protruding plate 13 by utilizing the top seat 12 which moves synchronously with the push frame 11 to complete the extrusion action of the spray pipes 6, and when the protruding plate 13 is a semicircular protruding plate 13 facing the two adjacent spray pipes 6, the two spray pipes 6 are forced to mutually and oppositely swing, finally, so that the spraying efficiency is improved, and the spraying liquid 7 can swing on the ground, and the spray head is realized in a way that the spray liquid can swing structure when the spray liquid is designed to move on the ground.
As shown in fig. 3, the bottom of the protruding plate 13 is provided with a cavity 17 with the same outline as the protruding plate 13, and the cavity 17 can reduce the weight of the protruding plate 13, and the cavity opening is aligned to the ground, so that the liquid sprayed on the ground can be blocked by the cavity 17 and fall back on the ground again when splashing upwards, and the ground is quickly wetted.
As shown in fig. 3, two adjacent spray pipes 6 are slightly staggered in a front-back manner, and each protruding plate 13 corresponds to between two spray pipes 6 in a front-back manner, so as to prevent collision between two spray pipes 6 when the two spray pipes 6 swing simultaneously, and the structure is reasonable.
As shown in fig. 3, the connection end of the spray pipe 6 and the water collecting cabin 3 is provided with a sealing bearing 18 which can flexibly swing, and one end of the spray pipe 6 close to the spray head 7 is provided with a falling block 19 which is used for rotating and resetting the spray pipe again after rotating, wherein the falling block 19 can be any solid weight.
As shown in fig. 3 and 4, in another embodiment, the driven bevel gear 15 is provided with a stirring shaft 20 vertically upwards and connected in the feed liquid tank 2 through a bearing, that is, when the first roller 8 travels, not only the swinging motion is completed when the liquid material is sprayed to the spray pipe 6 through each driving mechanism, but also the first roller 8 drives the driven bevel gear 15 to rotate by using the driving bevel gear 9 in the traveling process and simultaneously drives the stirring shaft 20 to synchronously rotate in the feed liquid tank 2, so that when the clean water mixed with fresh liquid is injected into the feed liquid tank 2 for spraying operation on the ground by an operator, the liquid material in the feed liquid tank 2 is synchronously mixed and stirred along with the travelling of the first roller 8 with the supporting plate 1, and the meshing transmission effect generated by the driven bevel gear 15 and the driving bevel gear 9 is further expanded.
As shown in fig. 3, in another embodiment, a drip pipe 23 with a valve is penetrated through the bottom end of the feed liquid tank 2, the drip pipe 23 penetrates downwards to the bottom of the supporting plate 1, a shower head 24 is arranged at the bottom end of the drip pipe 23, a plurality of flying teeth 25 corresponding to the bottom of the shower head 24 are fixed on the driven bevel gear 15 in a surrounding manner, the flying teeth 25 gradually grow from one end close to the shower head 24 to the other end, in this embodiment, the valve on the drip pipe 23 is opened to enable the drip pipe 23 to drain liquid downwards through the shower head 24, and the driven bevel gear 15 rotates with the flying teeth 25 just above, and the flying teeth 25 just correspond to the vicinity of the shower head 24, so that the liquid dropped onto the driven bevel gear 15 is thrown downwards to the ground in a centrifugal manner when the flying teeth 25 rotate, the thrown liquid is enabled to be thrown away from the ground in a distance gradually increasing from one end close to the shower head 24, and the flying teeth 25 and the flying teeth 7 are located on the side of the shower head 24 are enabled to be more widely dispersed, so that the dust can be more efficiently and the dust can be more efficiently cleaned when the shower head 7 is located on the side of the shower head is more than the ground, and the subsequent dust can be more efficiently cleaned when the shower head is located on the ground.
In another embodiment, as shown in fig. 2, 3 and 4, a second roller 26 that drives the pallet 1 to move with the first roller 8 is arranged on the bottom surface of the pallet 1, a large wheel disc 27 that can rotate with the second roller 26 is arranged on the transmission shaft of the second roller 26, a fixed seat 28 is also arranged on the bottom surface of the pallet 1, a small wheel disc 29 is arranged on the fixed seat 28 through a bearing, a second crank link mechanism 30 that drives the small wheel disc 29 to synchronously rotate when the small wheel disc 29 rotates is connected between the large wheel disc 27 and the small wheel disc 29, a gap 31 corresponding to the upper part of the fixed seat 28 is arranged on the pallet 1, a hinge seat 32 that synchronously rotates with the transmission shaft of the small wheel disc 29 is penetrated in the gap 31, a functional board 33 that can vertically rotate with the hinge seat 32 is connected with the second roller 26 that is assisted in moving with the first roller 8, as can be seen from above, when the second roller 26 moves, the large wheel disc 27 is driven to synchronously rotate, the rotating action is transmitted to the small wheel disc 29 by the second crank connecting rod mechanism 30, the small wheel disc 29 is forced to rotate up and down with the functional plate 33, the small wheel disc 29 is small in size, the functional plate 33 is set to be in a rotating range which is only located above the spray pipe 6 to swing up and down, the functional plate 33 is correspondingly located above the movable groove 5, and the air collecting cavity 34 is arranged on the bottom surface of the functional plate 33, so that the functional plate 33 performs frequent up and down swinging action by utilizing the structure and action principle, the part of the spray pipe 6 sprayed on the ground where liquid material splashes upwards can be subjected to fanning treatment, not only can be shielded to a certain extent, but also the liquid is further dispersed outwards by utilizing air flow generated when the spray pipe is fanned, so that the area range sprayed on the ground is further improved, in summary, the spraying efficiency is greatly improved, and the functional plate 33 is also made of rubber material, so that the functional plate is prevented from rotating down too much to generate hard collision with the spray pipe 6. The crank link mechanism of the present invention is similar to the link mechanism on the train wheel or the existing reciprocating link mechanisms, and is used for reciprocating the pushing frame 11, reciprocating the functional plate 33 up and down, and the functional plate 33 may be a buckle cover or a rubber air bag structure, and the present invention does not limit the specific contour shape thereof rigidly.
The above embodiments are provided to further explain the objects, technical solutions, and advantageous effects of the present invention in detail. It should be understood that the foregoing is only illustrative of the present invention and is not intended to limit the scope of the present invention. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without departing from the spirit and principles of the present invention are intended to be included in the scope of the present invention.

Claims (1)

1. An indoor dust removal sprinkler for green building construction, which comprises a supporting plate (1), and is characterized in that; the top surface of layer board (1) is fixed with feed liquid case (2), and the vicinity of feed liquid case (2) is equipped with catchment cabin (3), be fixed with water pump (4) on catchment cabin (3), the water inlet of water pump (4) is connected in feed liquid case (2), the delivery port is connected in catchment cabin (3), offer on layer board (1) and be located movable tank (5) near catchment cabin (3), it has a plurality of spray pipes (6) that stretch from movable tank (5) to layer board (1) bottom to catchment cabin (3), be equipped with spout shower nozzle (7) down on spray pipe (6), the bottom of layer board (1) is equipped with first gyro wheel (8), driving bevel gear (9) are installed to the inner of the transmission shaft of first gyro wheel (8), the bottom of layer board (1) is equipped with slide rail (10), be equipped with through slide rail (10) in the bottom of layer board (1) along its length direction reciprocal gliding pushing away frame (11), be equipped with a plurality of along with its synchronous moving footstock (12) on pushing frame (11), footstock (12) are towards spray pipe (6) direction to tip (6) and the tip (13) are located in the two places near the protruding (13) of tip (6) that are still corresponding to each, the protruding plate (13) can push two adjacent spray pipes (6) to swing in opposite directions in the movable groove (5) when moving along with the top seat (12), a first crank-link mechanism (14) capable of rotating around the protruding plate is arranged in the middle of the bottom surface of the pushing frame (11) through a hinge shaft, the other end of the first crank-link mechanism (14) is movably connected with a driven bevel gear (15) through another hinge shaft, the driven bevel gear (15) is meshed and driven to the driving bevel gear (9), and the driven bevel gear (15) is upwards arranged on the bottom surface of the supporting plate (1) through a bearing;
the convex plates (13) are semicircular convex plates (13) protruding outwards towards the directions of two adjacent spray pipes (6), one ends of the convex plates, which are close to the spray pipes (6), are provided with round arc surfaces (16), and the bottoms of the convex plates (13) are provided with cavities (17) consistent with the outlines of the convex plates;
the two adjacent spray pipes (6) are arranged in a staggered way from front to back, and each protruding plate (13) corresponds to between the two spray pipes (6) from front to back in each group;
the connecting end of the spray pipe (6) and the water collecting cabin (3) is provided with a sealing bearing (18) which can flexibly swing the spray pipe, and one end of the spray pipe (6) close to the spray head (7) is provided with a falling block (19) which is used for enabling the spray pipe to rotate and reset again;
the driven bevel gear (15) is provided with a stirring shaft (20) which is vertically upwards and connected in the feed liquid box (2) through a bearing, the top end of the feed liquid box (2) is provided with a box cover (21), and the box cover (21) is provided with an injection hole (22);
the bottom end of the feed liquid box (2) is penetrated with a drip pipe (23) with a valve, the drip pipe (23) is downwards penetrated to the bottom of the supporting plate (1), the bottom end of the drip pipe (23) is also provided with a shower head (24), a plurality of flying teeth (25) corresponding to the bottom of the shower head (24) are fixedly arranged on the driven bevel gear (15) in a surrounding manner, and the flying teeth (25) gradually become larger from one end close to the shower head (24) to the other end;
the bottom surface of the supporting plate (1) is provided with a second roller (26) which drives the supporting plate (1) to move along with the first roller (8), a transmission shaft of the second roller (26) is provided with a large wheel disc (27) which can rotate along with the large wheel disc, the bottom surface of the supporting plate (1) is also provided with a fixed seat (28), a small wheel disc (29) is arranged on the fixed seat (28) through a bearing, a second crank-link mechanism (30) which is used for driving the small wheel disc (29) to synchronously rotate when the small wheel disc (27) and the small wheel disc (29) rotate is connected between the large wheel disc (27) and the small wheel disc (29), the supporting plate (1) is provided with a notch (31) which corresponds to the upper part of the fixed seat (28), a hinging seat (32) which can synchronously rotate along with the transmission shaft of the small wheel disc (29) is penetrated in the notch (31), and a functional plate (33) which can vertically rotate along with the small wheel disc is connected on the hinging seat (32);
the bottom surface of the functional plate (33) is provided with an air collecting cavity (34), the rotation range of the functional plate (33) is correspondingly arranged above the movable groove (5), and the functional plate (33) is made of rubber materials.
CN202210242838.6A 2022-03-11 2022-03-11 Indoor dust removal sprinkler of green construction Active CN114569014B (en)

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CN114569014B true CN114569014B (en) 2023-08-18

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CN114960520A (en) * 2022-06-09 2022-08-30 中建路桥集团有限公司 Dust suppression device for urban highway subgrade construction and dust suppression method thereof
CN118385220B (en) * 2024-06-26 2024-08-16 广州三荣包装材料有限公司 Full-automatic dust remover

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CN213389949U (en) * 2020-08-24 2021-06-08 喀什新伟建设工程有限责任公司 Environment-friendly dust fall spray set that construction ground was used

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