CN113209755B

CN113209755B - Intelligent raise dust spraying system of construction site

Info

Publication number: CN113209755B
Application number: CN202110572508.9A
Authority: CN
Inventors: 屠敏芳; 徐雪忠; 高峰; 周世芸; 倪敏芳
Original assignee: Guosha Construction Co ltd
Current assignee: Guosha Construction Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-12-27
Anticipated expiration: 2041-05-25
Also published as: CN113209755A

Abstract

The utility model relates to an intelligence raise dust spraying system in construction place, including fixing at ground and being connected with the storage water tank of inlet tube, storage water tank upper surface is connected with the installation section of thick bamboo that is vertical setting, the mounting disc that the fixed level in installation section of thick bamboo upper end set up, the mounting disc up end is fixed with the connecting cylinder that is vertical setting, the terminal surface is fixed with the transition case under the connecting cylinder, the installation section of thick bamboo internal rotation is connected with the rolling disc, vertically on the rolling disc seted up a plurality of running through the rolling disc with the intercommunication groove of mounting disc, the rolling disc up end is fixed with and corresponds the delivery pipe of intercommunication groove intercommunication, be connected with a plurality of shower nozzles that are used for suppressing dirt on the delivery pipe, the installation section of thick bamboo internal fixation has the water pump in delivering transition case and the delivery pipe with the water in the storage water tank, makes water spout in the shower nozzle, be provided with the drive on the installation section of thick bamboo the rolling disc pivoted actuating mechanism. The dust suppression device has the advantages that the space range of the spraying effect is enlarged, and therefore a better dust suppression effect is achieved.

Description

Intelligent raise dust spraying system of construction site

Technical Field

The utility model belongs to the technical field of dust collector and specifically relates to an intelligence raise dust spraying system of construction site.

Background

Along with the improvement of living standard of people, the requirement on the living environment of people is higher and higher, and especially, the dust in the air is paid particular attention. However, dust generated in construction sites such as municipal infrastructure construction, building construction and removal and the like is particularly serious. In order to reduce the raise dust in the work progress, can build construction rail before the construction usually to arrange watering dust device, be used for reducing municipal construction to city air pollution degree.

In chinese patent publication No. CN110237624A, a method for controlling dust emission in a construction site is disclosed, which comprises the following steps: s1, manufacturing a lighting and spraying integrated bracket; s2, constructing a base according to the arrangement point positions; s3, mounting the solar lighting system on the lighting and spraying integrated bracket; s4, mounting the spraying system on the illumination and spraying integrated support; s5, connecting a water pipe led out by the rainwater collection system to the illumination and spraying integrated bracket; s6, uniformly distributing raise dust detection points on a construction site; and S7, feeding real-time data back to the control center by the raise dust detection point, and controlling the spraying system by the raise dust monitoring system through an electromagnetic valve.

In view of the above-mentioned related technologies, the inventor believes that the dust will be dispersed to different positions in the space during the construction process, and because the spraying position is fixed, the sprayed water mist has a small space range and a poor dust suppression effect.

Disclosure of Invention

In order to improve the effect of pressing down dirt of job site, this application provides a construction site's intelligence raise dust spraying system.

The application provides a pair of intelligent raise dust spraying system in construction place adopts following technical scheme:

the utility model provides an intelligence raise dust spraying system in construction site, is including fixing at ground and being connected with the storage water tank of inlet tube, the surface connection has the installation section of thick bamboo that is vertical setting on the storage water tank, the mounting disc that the fixed level in installation section of thick bamboo upper end set up, the mounting disc up end is fixed with the connecting cylinder that is vertical setting, the terminal surface is fixed with the transition case under the connecting cylinder, the installation section of thick bamboo internal rotation is connected with the rolling disc, vertically set up on the rolling disc a plurality of running through the rolling disc with the intercommunication groove of mounting disc, the rolling disc up end be connected with and correspond the delivery pipe of intercommunication groove intercommunication, be connected with a plurality of shower nozzles that are used for suppressing dirt on the delivery pipe, the installation section of thick bamboo internal fixation has the water pump that delivers to transition case and delivery pipe in the storage water tank, makes water spout in the shower nozzle, be provided with the drive on the installation section of thick bamboo the rolling disc pivoted actuating mechanism.

Through adopting above-mentioned technical scheme, during the construction, under the effect of water pump, in delivering to the transition case with the water in the water storage tank, on the water supply pipe is delivered to through the intercommunication groove again to spout from the shower nozzle, reach the purpose that presses down dirt, the shower nozzle is at the in-process of water spray, and actuating mechanism starts, drives the rolling disc and rotates, and the water supply pipe that connects on the rolling disc rotates along with the rolling disc together, makes water use bigger spatial range under the effect of centrifugal force simultaneously.

Optionally, the mounting disc upper surface is seted up and is encircleed a plurality of the rotation groove in intercommunication groove, it is fixed with the sealing washer to rotate the inslot, the rolling disc lower fixed surface has the joint to be in rotate the swivel becket in the inslot, be provided with on the connecting cylinder and make the swivel becket butt is in rotate on the sealing washer.

Through adopting above-mentioned technical scheme, act on the rotation piece, make the rotating ring support tightly on the sealing washer of rotating the inslot, reduce the possibility that water spills over from the junction of mounting disc and rolling disc.

Optionally, the rotating part comprises a rotating cylinder in threaded connection with the inner wall of the connecting cylinder, a butt joint groove is formed in the outer wall of the rotating disc, and the lower end face of the rotating cylinder is in butt joint with the butt joint groove and pushes the rotating disc to drive the rotating ring to be tightly abutted against the inside of the rotating groove.

Through adopting above-mentioned technical scheme, the rotary drum rotates to promote the rolling disc and support tightly on the sealing washer, thereby realize the rotation of rolling disc on the mounting disc and connect, the installation of rolling disc on the mounting disc of being convenient for is with dismantling.

Optionally, the driving mechanism includes a fixed driving motor outside the mounting cylinder, a driving gear horizontally arranged is fixed on an output shaft of the driving motor, a driving groove penetrating through an outer wall of the connecting cylinder is formed in the connecting cylinder, the driving gear is located in the driving groove, and a plurality of driving tooth grooves meshed with the driving gear are formed in the outer wall of the rotating disc along the circumferential direction.

Through adopting above-mentioned technical scheme, driving motor starts, drives drive gear and rotates, and the drive tooth's socket with drive gear meshing drives the rolling disc and rotates for the mounting disc to drive the flow pipe and rotate, the flow pipe rotates the in-process, makes the spraying that the shower nozzle spun use bigger space range, realizes better dust suppression effect.

Optionally, a water supply pipe which is vertically arranged is fixed on the upper surface of the rotating disc, the water supply pipe is communicated with the transition box, a water spray pipe is connected to the side wall of the upper end of the water supply pipe, and a plurality of spray heads are connected to the water spray pipe.

Through adopting above-mentioned technical scheme, the setting of water-supply pipe has increased whole spray set's height for spray set can both have good dust suppression effect to the dust on the co-altitude not, reduces to fly to the eminence because of dust and spreads the possibility of coming.

Optionally, the upper end of the upper water pipe is connected with a blower, the blower is connected with an air supply pipe, the air supply pipe extends into the water spray pipe, and the air supply pipe is connected with a plurality of branch pipes corresponding to the spray headers.

By adopting the technical scheme, air is sent into the air supply pipe under the action of the air blower and is sprayed out from the branch pipe, and water flowing to the spray head plays a certain power role, so that water mist can be sprayed to a farther range.

Optionally, the adjusting disk that is the level setting is cup jointed outward to the upper hose, be fixed with on the adjusting disk and run through the adjusting disk and be a plurality of straight tubes of vertical setting, the straight tube with the intercommunication groove one-to-one, the water supply pipe is connected the straight tube upper end, the straight tube lower extreme is fixed with the bellows, bellows lower extreme fixed connection is in corresponding the intercommunication inslot, be provided with the drive on the upper hose the driving piece of adjusting disk motion in vertical direction.

Through adopting above-mentioned technical scheme, act on the driving piece, make the adjustment disk move in vertical direction, adjust the height of flow pipe in vertical direction at the in-process of motion, make the hydroenergy of following the shower nozzle spun use in the space range of co-altitude not.

Optionally, the driving part comprises a rodless cylinder fixed on the outer wall of the upper water pipe, the rodless cylinder is vertically arranged and penetrates through the adjusting disc, and a sliding block of the rodless cylinder is fixed on the adjusting disc.

Through adopting above-mentioned technical scheme, no pole cylinder starts, drives adjusting disk reciprocating motion in vertical direction to make shower nozzle spun water use different vertical height, realize better dust suppression effect.

Optionally, the straight tube upper end is fixed with inside hollow connecting ball, set up the delivery port that the axial is vertical setting on the connecting ball, send water pipe end fixing to have a leg section of thick bamboo, the connecting ball outer wall be fixed with the coaxial butt ring of delivery port, the connecting ball outer wall is fixed with sealed the pad, leg section of thick bamboo inner wall butt is in on the sealing pad, cup joint the location section of thick bamboo with the laminating of leg section of thick bamboo outer wall on the delivery pipe, the location section of thick bamboo is fixed on the terminal surface of butt ring, make a leg section of thick bamboo can for the connecting ball rotates, be provided with the drive on the upper hose send water pipe wobbling swing mechanism in vertical direction.

Through adopting above-mentioned technical scheme, the outer wall at the connecting ball is connected to the arc section of thick bamboo, under the effect of a location section of thick bamboo, makes the arc section of thick bamboo rotate to be connected on the connecting ball, and the arc section of thick bamboo can rotate between a location section of thick bamboo and connecting ball to adjust the inclination of flow pipe in vertical side, thereby satisfy the demand of different action environment.

Optionally, the swing mechanism includes the sliding tray that cup joints outside the water pipe, the sliding tray outer wall rotates to be connected with can be at the wobbling swinging arms in vertical direction, the spread groove has been seted up along the axial to the water pipe outer wall, the swing groove has been seted up along the water pipe axial to the spread groove both sides inner wall, be provided with in the swing groove and connect two the connecting rod in swing groove, the connecting rod is fixed the swinging arms tip, the adjustment disk up end is fixed with the drive the sliding tray moves in vertical direction drive actuating cylinder.

Through adopting above-mentioned technical scheme, drive actuating cylinder and start, drive the slip dish and move in vertical direction, the swinging arms swings in vertical direction, and the connecting rod drives the flow pipe at the gliding in-process in the spread groove and swings in vertical direction to adjust the inclination on flow pipe and ground, in order to satisfy different environment's demand.

In summary, the present application includes at least one of the following beneficial technical effects:

under the action of the water pump, water in the water storage tank is delivered into the transition tank, then delivered onto the water delivery pipe through the communicating groove and sprayed out from the spray head, the driving motor drives the driving gear to rotate, the driving tooth grooves meshed with the driving gear drive the rotating disc to rotate, and the rotating disc drives the water delivery pipe to rotate, so that the spraying range is enlarged, and a better dust suppression effect is achieved;

the blower sends wind from the blast pipe to the branch pipe and the wind is sprayed from the end of the branch pipe to act on the water in the spray header, so that water can be sprayed to a farther place, and the dust suppression range is enlarged.

Drawings

Fig. 1 is a schematic overall structure diagram of the application embodiment.

Fig. 2 is a sectional view of a rotary disk, a mounting disk, a connecting cylinder, and a mounting cylinder connecting structure according to an embodiment of the present application.

Fig. 3 is a schematic view of a connection structure of the rotary disk, the mounting disk, the connecting cylinder, the rotary cylinder and the mounting cylinder according to the embodiment of the present application.

FIG. 4 is a schematic view of a connection structure of a water feed pipe and a straight pipe according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a swing mechanism according to an embodiment of the present application.

FIG. 6 is a schematic view showing a connection structure of the blast pipe and the branch pipe in the spray pipe according to the embodiment of the present application.

Description of the reference numerals: 1. a water storage tank; 2. a water inlet pipe; 3. mounting the cylinder; 4. a water pump; 5. mounting a disc; 6. a transition box; 7. a connecting cylinder; 8. rotating the disc; 9. a water feeding pipe; 10. a water spray pipe; 11. a shower head; 13. a communicating groove; 14. a bellows; 15. an adjusting disk; 16. a straight pipe; 17. a water supply pipe; 18. a spray head; 19. a rodless cylinder; 20. a rotating groove; 21. a seal ring; 22. a rotating ring; 23. a butt joint groove; 24. a rotating cylinder; 25. mounting a plate; 26. a drive motor; 27. a drive gear; 28. a drive gullet; 29. a drive slot; 30. a connecting ball; 31. a water outlet; 32. an arc-shaped cylinder; 33. a gasket; 34. a positioning cylinder; 35. a butting ring; 36. a sliding disk; 37. a driving cylinder; 38. a swing lever; 39. connecting grooves; 40. a swing groove; 41. a connecting rod; 42. a blower; 43. an air supply pipe; 44. and (5) dividing the pipes.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses construction site's intelligence raise dust spraying system. Referring to fig. 1 and 2, an intelligence raise dust spraying system in construction site, including fixing at subaerial storage water tank 1, be connected with inlet tube 2 on the storage water tank 1, 1 upper surface of storage water tank is connected with the installation section of thick bamboo 3 that is vertical setting, there is water pump 4 through the bolt fastening in the installation section of thick bamboo 3, the welding of 3 up ends of installation section of thick bamboo has and is used for sealing 3 upper end open-ended mounting discs 5 of installation section of thick bamboo, the welding of 5 lower surfaces of mounting disc has the transition case 6 that is used for adorning water, water pump 4 leads to pipe even with storage water tank 1 and the 6 intercommunication of transition case.

Referring to fig. 1 and 2, 5 upper surface integrated into one piece of mounting disc in with 5 coaxial connecting cylinder 7 of mounting disc, the 7 internal rotations of connecting cylinder are connected with rolling

disc

8, 8 upper surface central point on the rolling disc put the welding have be vertical setting and with the upper tube 9 of transition case 6 intercommunication, the symmetric connection has two spray pipes 10 on the lateral wall of upper tube 9 top, is connected with a plurality of shower heads 11 on the spray pipe 10. Four communicating grooves 13 which penetrate through the rotating disc 8 and the mounting disc 5 are vertically formed in the rotating disc 8 along the axial direction of the water feeding pipe 9, the communicating grooves 13 are evenly distributed along the circumferential direction of the water feeding pipe 9 and are communicated with the inside of the transition box 6, corrugated pipes 14 are fixed on the communicating grooves 13, adjusting discs 15 are sleeved outside the water feeding pipe 9, four vertical straight pipes 16 which penetrate through the adjusting discs 15 are welded on the adjusting discs 15, the upper ends of the corrugated pipes 14 are connected to the lower ends of the straight pipes 16, water feeding pipes 17 are connected to the upper ends of the straight pipes 16, and a plurality of spray heads 18 are connected to the water feeding pipes 17. The outer wall of the water feeding pipe 9 is provided with a driving piece for driving the adjusting disc 15 to move in the vertical direction, the driving piece comprises a rodless cylinder 19 welded on the outer wall of the water feeding pipe 9, and a sliding block, which vertically penetrates through the adjusting disc 15 and the rodless cylinder 19, of the rodless cylinder 19 is welded on the adjusting disc 15 and drives the adjusting disc 15 to move in the vertical direction. Under the action of the water pump 4, part of water enters the water spraying pipe 10 from the upper water pipe 9 and is sprayed out from the spray head 11, and part of water is sprayed out from the spray head 18 after passing through the corrugated pipe 14, the straight pipe 16 and the water conveying pipe 17.

Referring to fig. 2 and 3, a rotating groove 20 surrounding a plurality of communicating grooves 13 is formed in the upper surface of the mounting disc 5, a sealing ring 21 is bonded in the rotating groove 20, a rotating ring 22 is integrally formed on the lower surface of the rotating disc 8 and clamped in the rotating groove 20, the lower end surface of the rotating ring 22 abuts against the sealing ring 21 and can rotate in the horizontal direction relative to the sealing ring 21, an abutting groove 23 coaxial with the rotating disc 8 is formed in the outer wall of the rotating disc 8, the abutting groove 23 vertically penetrates through the upper end surface of the rotating disc 8, a rotating part which enables the rotating ring 22 to abut against the sealing ring 21 is connected in the connecting cylinder 7, the rotating part is a rotating cylinder 24 which is in threaded connection with the inner wall of the connecting cylinder 7, the rotating cylinder 24 abuts against the abutting groove 23 and pushes the rotating disc 8 to move downwards and abut against the sealing ring 21, and therefore connection of the rotating disc 8 on the mounting disc 5 is achieved.

Referring to fig. 2 and 3, be provided with drive rolling disc 8 pivoted actuating mechanism on the installation section of thick bamboo 3, actuating mechanism is including fixing the mounting panel 25 that just is the level setting at the installation section of thick bamboo 3 outer wall, mounting panel 25 upper surface has driving motor 26 through the bolt fastening, the welding has the drive gear 27 that is the level setting on the driving motor 26 output shaft, driving groove 29 has been seted up to connecting cylinder 7 outer wall, driving groove 29 runs through connecting cylinder 7 lateral wall, a plurality of drive tooth's socket 28 have been seted up along circumference to the outer wall of rolling disc 8, drive gear 27 part stretches into in the driving groove 29 and meshes with drive tooth's socket 28. The driving motor 26 is started to drive the driving gear 27 to rotate, and the driving tooth grooves 28 meshed with the driving gear 27 drive the rotating disc 8 to rotate, so that the water feeding pipe 9 and the water conveying pipe 17 are driven to rotate, and the sprayed water can be applied to a larger space range.

Referring to fig. 1 and 4, the welding of straight tube 16 upper end has inside hollow connecting ball 30, connecting ball 30 and straight tube 16 intercommunication, set up the delivery port 31 that the axis is vertical setting on the connecting ball 30, 17 tip welding of flow pipe has arc section of thick bamboo 32, arc section of thick bamboo 32 and flow pipe 17 intercommunication, connecting ball 30 outer wall bonds there is sealed

pad

33, 17 outer cup joints the location section of thick bamboo 34 with the laminating of arc section of thick bamboo 32 outer wall of flow pipe, 30 outer wall welding of connecting ball has the butt ring 35 coaxial with delivery port 31, 32 inner wall butt of arc section of thick bamboo is sealed on pad 33 and with the laminating of sealed pad 33, location section of thick bamboo 34 passes through bolt fixed connection on the holding ring, thereby realize that straight tube 16 and flow pipe 17's rotation is connected.

Referring to fig. 1, 4 and 5, a swing mechanism for driving the water supply pipe 17 to swing in the vertical direction is arranged on the water supply pipe 9, the swing mechanism includes a sliding disc 36 sleeved outside the water supply pipe 9, a driving cylinder 37 is fixed on the upper surface of the adjusting disc 15 through a bolt, a connecting rod of the driving cylinder 37 is fixed on the lower surface of the sliding disc 36 and can drive the sliding disc 36 to move in the vertical direction, a swing rod 38 capable of swinging in the vertical direction is hinged on the outer wall of the sliding disc 36, a connecting groove 39 is axially formed in the outer wall of the water supply pipe 17, swing grooves 40 are axially formed in the inner walls on two sides of the connecting groove 39 along the water supply pipe 17, a connecting rod 41 for connecting the two swing grooves 40 is arranged in the swing groove 40, the connecting rod 41 is a round rod and can rotate in the swing groove 40, the connecting rod 41 can slide in the swing groove 40 along the length direction of the connecting groove 39, one end of the connecting rod 41 is rotatably connected to the sliding disc 36, and the other end is welded to the connecting rod 41. The driving cylinder 37 is started to drive the sliding disc 36 to move in the vertical direction, the swinging rod 38 rotates in the vertical direction during the movement of the sliding disc 36, and the connecting rod 41 slides in the swinging groove 40, so that the water feeding pipe 17 is driven to swing in the vertical direction.

Referring to fig. 1 and 6, the upper end of the upper water pipe 9 is connected with a blower 42 through a bolt, the blower 42 is connected with an air supply pipe 43, the air supply pipe 43 penetrates into the spray pipe 10, sealant is arranged at the joint of the water supply pipe 17 and the spray pipe 10, the water supply pipe 17 is connected with a plurality of branch pipes 44, the branch pipes 44 are in one-to-one correspondence with the spray headers 11, the blower 42 sends the air to the positions of the spray headers 11, and under the action of wind force, the water spraying range is wider, and dust suppression is facilitated.

The embodiment of the application provides an implementation principle of construction site's intelligent raise dust spraying system does: under the action of the water pump 4, water in the water storage tank 1 is delivered into the transition box 6, part of the water enters the water feeding pipe 9 and is sprayed out from the position of the spray header 11, part of the water is delivered onto the water delivery pipe 17 through the communicating groove 13 and is sprayed out from the spray head 18, the driving motor 26 drives the driving gear 27 to rotate, the driving tooth grooves 28 meshed with the driving gear 27 drive the rotating disc 8 to rotate, the rotating disc 8 drives the water delivery pipe 17 to rotate, and the water is sprayed into different areas, so that a good dust suppression effect is achieved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an intelligence raise dust spraying system at construction site which characterized in that: the dust suppression device comprises a water storage tank (1) fixed on the ground and connected with a water inlet pipe (2), wherein the upper surface of the water storage tank (1) is connected with a vertically arranged mounting cylinder (3), a horizontally arranged mounting disc (5) is fixed at the upper end of the mounting cylinder (3), a vertically arranged connecting cylinder (7) is fixed at the upper end surface of the mounting disc (5), a transition box (6) is fixed at the lower end surface of the connecting cylinder (7), a rotating disc (8) is rotationally connected with the mounting cylinder (3), a plurality of communicating grooves (13) penetrating through the rotating disc (8) and the mounting disc (5) are vertically formed in the rotating disc (8), a water supply pipe (17) communicated with the corresponding communicating grooves (13) is connected to the upper end surface of the rotating disc (8), a plurality of spray heads (18) used for dust suppression are connected to the water supply pipe (17), a water pump (4) for supplying water in the water storage tank (1) to the transition box (6) and the water supply pipe (17) is fixed in the mounting cylinder (3), so that the water is sprayed out, and a driving mechanism for driving the rotating disc (8) is arranged on the mounting cylinder (3); the upper surface of the mounting disc (5) is provided with a rotating groove (20) surrounding a plurality of communication grooves (13), a sealing ring (21) is fixed in the rotating groove (20), a rotating ring (22) clamped in the rotating groove (20) is fixed on the lower surface of the rotating disc (8), and a rotating part enabling the rotating ring (22) to abut against the sealing ring (21) is arranged on the connecting cylinder (7); the rotating piece comprises a rotating barrel (24) in threaded connection with the inner wall of the connecting barrel (7), the outer wall of the rotating disc (8) is provided with a butting groove (23), the lower end face of the rotating barrel (24) butts against the butting groove (23) and pushes the rotating disc (8) to drive the rotating ring (22) to butt against the inside of the rotating groove (20); a water feeding pipe (9) which is vertically arranged is fixed on the upper surface of the rotating disc (8), the water feeding pipe (9) is communicated with the transition box (6), the side wall of the upper end of the water feeding pipe (9) is connected with a water spraying pipe (10), and a plurality of spray headers (11) are connected on the water spraying pipe (10); the upper end of the upper water pipe (9) is connected with a blower (42), the blower (42) is connected with an air supply pipe (43), the air supply pipe (43) extends into the water spray pipe (10), and the air supply pipe (43) is connected with a plurality of branch pipes (44) corresponding to the spray header (11); the adjusting disc (15) which is horizontally arranged is sleeved outside the upper water pipe (9), a plurality of straight pipes (16) which penetrate through the adjusting disc (15) and are vertically arranged are fixed on the adjusting disc (15), the straight pipes (16) correspond to the communicating grooves (13) one by one, the water feeding pipe (17) is connected to the upper ends of the straight pipes (16), a corrugated pipe (14) is fixed at the lower end of each straight pipe (16), the lower end of each corrugated pipe (14) is fixedly connected in the corresponding communicating groove (13), and a driving piece for driving the adjusting disc (15) to move in the vertical direction is arranged on the upper water pipe (9); the driving piece comprises a rodless cylinder (19) fixed on the outer wall of the upper water pipe (9), the rodless cylinder (19) is vertically arranged and penetrates through the adjusting disc (15), and a sliding block of the rodless cylinder (19) is fixed on the adjusting disc (15); a hollow connecting ball (30) is fixed at the upper end of the straight pipe (16), a water outlet (31) which is axially and vertically arranged is formed in the connecting ball (30), an arc-shaped cylinder (32) is fixed at the end part of the water feeding pipe (17), an abutting ring (35) which is coaxial with the water outlet (31) is fixed on the outer wall of the connecting ball (30), a sealing gasket (33) is fixed on the outer wall of the connecting ball (30), the inner wall of the arc-shaped cylinder (32) abuts against the sealing gasket (33), a positioning cylinder (34) which is attached to the outer wall of the arc-shaped cylinder (32) is sleeved on the water feeding pipe (17), the positioning cylinder (34) is fixed on the end face of the abutting ring (35), the arc-shaped cylinder (32) can rotate relative to the connecting ball (30), and a swinging mechanism which drives the water feeding pipe (17) to swing in the vertical direction is arranged on the water feeding pipe (9); swing mechanism is including cup jointing sliding plate (36) outside water supply pipe (9), sliding plate (36) outer wall rotates and is connected with can be at vertical direction wobbling swinging arms (38), spread groove (39) have been seted up along the axial to water supply pipe (17) outer wall, swing groove (40) have been seted up along water supply pipe (17) axial to spread groove (39) both sides inner wall, be provided with in swing groove (40) and connect two connecting rod (41) of swing groove (40), connecting rod (41) are fixed swinging arms (38) tip, adjusting disk (15) up end is fixed with the drive sliding plate (36) drive actuating cylinder (37) of moving in vertical direction.

2. The construction site intelligent raise dust spraying system of claim 1, wherein: actuating mechanism is including fixed driving motor (26) outside installation section of thick bamboo (3), be fixed with drive gear (27) that are the level setting on driving motor (26) output shaft, seted up on connecting cylinder (7) and run through drive groove (29) of connecting cylinder (7) outer wall, drive gear (27) are located in drive groove (29), rolling disc (8) outer wall seted up along circumference a plurality of with drive tooth's socket (28) of drive gear (27) meshing.