CN220531058U

CN220531058U - Construction dust suppression device

Info

Publication number: CN220531058U
Application number: CN202321473396.2U
Authority: CN
Inventors: 王桃; 王莉; 王宇泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-02-27
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the technical field of building construction, in particular to a construction dust suppression device which is convenient to adjust and remove dust, improves working efficiency and enhances practicability; including the base, four truckles of even fixed mounting in base bottom for height-adjusting mechanism installs on the base top, angle-adjusting mechanism includes the lifting column, the lifting column is installed on height-adjusting mechanism, the rotation groove has been seted up at the lifting column top, the worm wheel is installed in the rotation inslot rotation, first recess has been seted up to rotation groove bottom, the worm that runs through another inner wall is installed in the rotation of first recess one side inner wall, worm wheel and worm meshing, fixed mounting has first hand wheel on the worm, fixed mounting has the support on the worm wheel, the block has the shower nozzle on the support, shower nozzle input intercommunication is installed the water supply pipe, base top fixed mounting has the water pump, water pump output and water supply pipe input intercommunication are connected, base top fixed mounting has first water tank.

Description

Construction dust suppression device

Technical Field

The utility model relates to the technical field of building construction, in particular to a construction dust suppression device.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The construction site is called a building construction site or a construction site, and is also called a construction site, more dust is often generated in the process of building construction, particularly in the case that residential buildings exist around, the generated dust is necessary for dust suppression, when the existing building construction dust suppression device is used, the dust suppression is generally performed by using water spraying, for example, the utility model patent with the Chinese patent publication number of CN215916817U discloses a dust suppression device for building construction, which comprises a trolley, a lifting mechanism protection box is arranged on the trolley, a lifting screw rod is arranged in the lifting mechanism protection box, a lifting sleeve with internal threads is in threaded connection with the lifting sleeve, the lifting sleeve is rotationally connected to the middle part of a sleeve fixing plate, the sleeve fixing plate is fixed in the lifting mechanism protection box, the left end of a driving bevel gear shaft is fixedly connected with a rotating handle, the top of the lifting screw rod is connected with a spray pipe fixing plate, a spray pipe is fixed on the spray pipe fixing plate, a plurality of uniformly distributed spray holes are arranged on the spray pipe, the middle part of the spray pipe is connected with a water outlet of a water pipe, and the water inlet of the water pipe is connected with the water outlet of the water pipe;

the above-mentioned prior art in use discovers that this technical scheme drives the high change of spray pipe through setting up rotation handle, fixture block, initiative bevel gear, driven bevel gear, lifting screw and telescopic cooperation, changes the position of its water spray, but the device can only change the height of spray pipe, can not adjust the spray angle of spray pipe, and the device carries out the dust fall through the form of water smoke, then can not be suitable to the fixed space inside that needs keep dry, has reduced work efficiency to lead to the practicality relatively poor.

Disclosure of Invention

Technical problem to be solved

In order to solve the technical problems, the utility model provides the construction dust suppression device which is convenient to adjust and remove dust, improves the working efficiency and enhances the practicability.

Technical proposal

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a construction dust suppression device, the on-line screen storage device comprises a base, four truckles of even fixed mounting in base bottom, height adjustment mechanism installs on the base top for height adjustment, angle adjustment mechanism includes the lift post, the lift post is installed on height adjustment mechanism, the rotation groove has been seted up to the lift post top, the worm wheel is installed in the rotation inslot rotation, first recess has been seted up to the rotation tank bottom, the worm that runs through another inner wall is installed in first recess one side inner wall rotation, worm wheel and worm meshing, fixed mounting has first hand wheel on the worm, fixed mounting has the support on the worm wheel, the shower nozzle is blocked on the support, the water supply pipe is installed in shower nozzle input intercommunication, base top fixed mounting has the water pump, water pump output and water supply pipe input intercommunication are connected, base top fixed mounting has first water tank, water pump input and first water tank intercommunication are connected, first inlet opening has been seted up on the first water tank top, sealed mounting has first sealed lid on the first sealed lid top, supplementary dust removal mechanism installs on the bottom plate top for supplementary dust removal.

Through adopting above-mentioned technical scheme, rotatory first hand wheel, first hand wheel drive worm rotates, the worm drives the worm wheel through the meshing with the worm wheel and rotates, make the worm wheel drive the support motion, thereby make shower nozzle angle change, make shower nozzle height change through high adjustment mechanism, after adjusting, start the water pump, the water in the water pump will first water tank sends into shower nozzle blowout dust fall through the delivery pipe, when encountering dry environment and need dust fall, can use supplementary dust fall mechanism to carry out dust fall, this process has realized being convenient for adjust and dust removal's process, work efficiency has been improved, thereby the practicality has been strengthened.

Preferably, the auxiliary dust removing mechanism comprises a second water tank, the second water tank is fixedly arranged at the top end of the base, a dust collecting box is fixedly arranged at the top end of the second water tank, a dust collecting cavity is arranged in the dust collecting box, a water storage cavity is arranged in the second water tank, the bottom end of the dust collecting cavity is communicated with the top end of the water storage cavity, the two ends of the dust collecting cavity are respectively communicated with an air suction pipe, a support plate is fixedly arranged in the dust collecting cavity, a suction fan is arranged at the bottom end of the support plate, an exhaust pipe is arranged in the water storage cavity in a communicating manner, dust removing liquid is arranged in the water storage cavity, a drain pipe is arranged at one end of the water storage cavity in a communicating manner, a second water inlet hole is formed in the water storage cavity, a second sealing cover is arranged on the second water inlet hole in a sealing manner, and a second air outlet hole is formed in the second sealing cover.

Through adopting above-mentioned technical scheme, start the suction fan, the suction fan absorbs external dust through the aspiration channel to in sending into the second water tank through the blast pipe, dust in the air is absorbed by the dust removal liquid, and the air after the processing is discharged through the second venthole, after using a period, can discharge the dust removal liquid in the second water tank through the drain pipe, thereby has strengthened the practicality.

Preferably, the height adjusting mechanism comprises a support column, the support column is fixedly arranged at the top end of the base, a first sliding groove is formed in the top end of the support column, the lifting column is in sliding connection with the first sliding groove, a fixing plate is fixedly arranged in the first sliding groove, a first through hole is formed in the top end of the fixing plate, a screw rod is mounted in the first through hole in a rotating mode, a threaded hole is formed in the bottom end of the lifting column, the screw rod is screwed with the threaded hole, a second through hole is formed in one end of the first sliding groove, a rotating rod is rotatably mounted in the second through hole, bevel gears are fixedly mounted on the rotating rod and the screw rod, the two bevel gears are meshed, and a second hand wheel is fixedly mounted on the rotating rod.

Through adopting above-mentioned technical scheme, rotatory second hand wheel, the rotation of second hand wheel drive dwang, the dwang passes through the meshing of bevel gear and drives the screw rod rotation, and the lift post with the screw rod spiral shell dress drives shower nozzle height change to the practicality has been strengthened.

Preferably, an observation window is installed on the second water tank in a communicating mode.

Through adopting above-mentioned technical scheme, see through the service condition of dust removal case in the observation window can observe the second water tank to the practicality has been strengthened.

Preferably, the two air suction pipes are provided with protective nets.

Through adopting above-mentioned technical scheme, the protection network can avoid the foreign matter to get into in the breathing pipe, causes the damage to the suction fan to the security has been strengthened.

Advantageous effects

Compared with the prior art, the application provides a construction dust suppression device, possesses following beneficial effect:

the first hand wheel is rotated, the worm is driven by the first hand wheel to rotate, the worm drives the worm wheel to rotate through meshing with the worm wheel, the worm wheel drives the support to move, so that the angle of the spray head is changed, the height of the spray head is changed through the height adjusting mechanism, after the adjustment is finished, the water pump is started, water in the first water tank is fed into spray head spraying dust fall through the water feeding pipe, when the dust fall is needed in a dry environment, the auxiliary dust fall mechanism can be used for dust fall, the process is convenient to adjust and remove dust, the working efficiency is improved, and the practicability is enhanced.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged structural view of the B of fig. 1 according to the present utility model.

The reference numerals in the drawings: 1. a base; 2. casters; 3. lifting columns; 4. a worm wheel; 5. a worm; 6. a first hand wheel; 7. a support; 8. a spray head; 9. a water supply pipe; 10. a water pump; 11. a first water tank; 12. a first sealing cover; 13. a second water tank; 14. a dust suction box; 15. an air suction pipe; 16. a support plate; 17. a suction fan; 18. an exhaust pipe; 19. a dust removing liquid; 20. a drain pipe; 21. a second sealing cover; 22. a support post; 23. a fixing plate; 24. a screw; 25. a rotating lever; 26. bevel gears; 27. the second hand wheel; 28. an observation window; 29. and a protective net.

Detailed Description

Examples

Referring to fig. 1-4, a construction dust suppression device comprises a base 1, four casters 2 are uniformly and fixedly arranged at the bottom end of the base 1, a height adjustment mechanism comprises a support column 22, the support column 22 is fixedly arranged at the top end of the base 1, a first sliding groove is formed at the top end of the support column 22, a lifting column 3 is in sliding connection with the first sliding groove, a fixed plate 23 is fixedly arranged in the first sliding groove, a first through hole is formed at the top end of the fixed plate 23, a screw 24 is rotationally arranged in the first through hole, a threaded hole is formed at the bottom end of the lifting column 3, the screw 24 is in threaded engagement with the threaded hole, a second through hole is formed at one end of the first sliding groove, a rotating rod 25 is rotationally arranged in the second through hole, bevel gears 26 are fixedly arranged on the rotating rod 25 and the screw 24, a second hand wheel 27 is fixedly arranged on the rotating rod 25, the angle adjustment mechanism comprises a lifting column 3 and the lifting column 3 is arranged on the height adjustment mechanism, the top end of the lifting column 3 is provided with a rotating groove, the rotating groove is rotationally provided with a worm wheel 4, the bottom end of the rotating groove is provided with a first groove, one side inner wall of the first groove is rotationally provided with a worm 5 penetrating through the other inner wall, the worm wheel 4 is meshed with the worm 5, the worm 5 is fixedly provided with a first hand wheel 6, the worm wheel 4 is fixedly provided with a support 7, the support 7 is provided with a spray head 8, the input end of the spray head 8 is communicated with a water delivery pipe 9, the top end of the base 1 is fixedly provided with a water pump 10, the output end of the water pump 10 is communicated with the input end of the water delivery pipe 9, the top end of the base 1 is fixedly provided with a first water tank 11, the input end of the water pump 10 is communicated with the first water tank 11, the top end of the first water tank 11 is provided with a first water inlet hole, the first sealing cover 12 is hermetically arranged on the first water inlet hole, the top end of the first sealing cover 12 is provided with a first air outlet hole, the first hand wheel 6 is rotated, the first hand wheel 6 drives the worm 5 to rotate, the worm 5 drives the worm wheel 4 to rotate through the meshing with the worm wheel 4, the worm wheel 4 drives the support 7 to move, so that the angle of the spray head 8 is changed, the second hand wheel 27 rotates, the second hand wheel 27 drives the rotating rod 25 to rotate, the rotating rod 25 drives the screw 24 to rotate through the meshing of the bevel gear 26, the lifting column 3 screwed with the screw 24 drives the spray head 8 to change in height, after the adjustment is finished, the water pump 10 is started, the water pump 10 sends water in the first water tank 11 into the spray head 8 through the water pipe 9 to spray dust, the auxiliary dust removing mechanism comprises a second water tank 13, the second water tank 13 is fixedly arranged at the top end of the base 1, the top end of the second water tank 13 is fixedly provided with a dust collecting box 14, a dust collecting cavity is arranged in the dust collecting box 14, the bottom end of the dust collecting cavity is communicated with the top end of the water storing cavity, two ends of the dust collecting cavity are all communicated with each other and are provided with an air suction pipe 15, the dust collection cavity is fixedly provided with a support plate 16, the bottom end of the support plate 16 is provided with a suction fan 17, the water storage cavity is internally provided with an exhaust pipe 18 in a communicating manner, the water storage cavity is internally provided with a dust removal liquid 19, one end of the water storage cavity is internally provided with a drain pipe 20 in a communicating manner, the water storage cavity is provided with a second water inlet hole, the second water inlet hole is provided with a second sealing cover 21 in a sealing manner, the second sealing cover 21 is provided with a second air outlet hole, when dust fall is needed in a dry environment, the suction fan 17 is started, the suction fan 17 absorbs external dust through an air suction pipe and sends the dust into the second water tank 13 through the exhaust pipe 18, dust in the air is absorbed by the dust removal liquid 19, the treated air is discharged through the second air outlet hole, after a period of use, the dust removal liquid 19 in the second water tank 13 can be discharged through the drain pipe 20, and the process is convenient for adjusting and dust removal is realized, the working efficiency is improved, and the practicability is enhanced.

Referring to fig. 2, the second water tank 13 is provided with an observation window 28 in a communicating manner, and the use condition of the dust removing tank in the second water tank 13 can be observed through the observation window 28, so that the practicability is enhanced.

Referring to fig. 1, the two air suction pipes 15 are provided with a protection net 29, and the protection net 29 can prevent foreign matters from entering the air suction pipe 15 to damage the air suction fan 17, thereby enhancing safety.

The utility model relates to a construction dust suppression device, which is characterized in that when the construction dust suppression device works, a first hand wheel 6 is rotated, the first hand wheel 6 drives a worm 5 to rotate, the worm 5 drives the worm wheel 4 to rotate through meshing with the worm wheel 4, the worm wheel 4 drives a support 7 to move, so that the angle of a spray head 8 is changed, a second hand wheel 27 is rotated, the second hand wheel 27 drives a rotating rod 25 to rotate, the rotating rod 25 drives a screw 24 to rotate through meshing of a bevel gear 26, a lifting column 3 screwed with the screw 24 drives the spray head 8 to change in height, after adjustment is finished, a water pump 10 is started, the water pump 10 sends water in a first water tank 11 into the spray head 8 to spray dust fall through a water pipe 9, when dust fall is needed in a dry environment, a suction fan 17 is started, the suction fan 17 absorbs external dust through the suction pipe and sends the dust into a second water tank 13 through an exhaust pipe 18, the dust in the air is absorbed by a dust removal liquid 19, the treated air is discharged through a second air outlet, and after the use, the dust removal liquid 19 in the second water tank 13 can be discharged through the exhaust pipe 20 for a period of time, and the process is convenient for adjustment and dust removal is realized.

Claims

1. The utility model provides a construction dust suppression device, includes base (1), and four truckles (2) are evenly fixed mounting in base (1) bottom, its characterized in that still includes:

the height adjusting mechanism is arranged at the top end of the base (1) and used for adjusting the height;

the angle adjusting mechanism comprises a lifting column (3), the lifting column (3) is arranged on the height adjusting mechanism, a rotating groove is formed in the top end of the lifting column (3), a worm wheel (4) is installed in the rotating groove in a rotating mode, a first groove is formed in the bottom end of the rotating groove, a worm (5) penetrating through the other inner wall is installed on the inner wall of one side of the first groove in a rotating mode, the worm wheel (4) is meshed with the worm (5), a first hand wheel (6) is fixedly arranged on the worm (5), a support (7) is fixedly arranged on the worm wheel (4), a spray head (8) is clamped on the support (7), a water conveying pipe (9) is installed at the input end of the spray head (8) in a communicating mode, a water pump (10) is fixedly arranged at the top end of the base (1), a first water tank (11) is fixedly arranged at the top end of the base (1), the input end of the water pump (10) is connected with the first water tank (11) in a communicating mode, a first water inlet hole is formed in the top end of the first water tank (11), a first sealing cover (12) is arranged on the first air outlet hole in a sealing mode, and a first sealing cover (12) is arranged at the top end of the first sealing cover;

the auxiliary dust removing mechanism is arranged at the top end of the bottom plate and used for auxiliary dust removal.

2. A construction dust suppression apparatus as set forth in claim 1, wherein: the auxiliary dust removing mechanism comprises a second water tank (13), the second water tank (13) is fixedly arranged at the top end of the base (1), a dust collecting box (14) is fixedly arranged at the top end of the second water tank (13), a dust collecting cavity is arranged in the dust collecting box (14), a water storage cavity is arranged in the second water tank (13), the bottom end of the dust collecting cavity is communicated with the top end of the water storage cavity, an air suction pipe (15) is arranged at both ends of the dust collecting cavity in a communicating mode, a support plate (16) is fixedly arranged in the dust collecting cavity, an air suction fan (17) is arranged at the bottom end of the support plate (16), an exhaust pipe (18) is arranged in the water storage cavity in a communicating mode, a dust removing liquid (19) is arranged at one end of the water storage cavity in a communicating mode, a drain pipe (20) is arranged on the water storage cavity in a communicating mode, a second water inlet hole is formed in a sealing mode, a second sealing cover (21) is arranged on the second sealing cover (21), and a second air outlet hole is formed in the second sealing cover (21).

3. A construction dust suppression apparatus as set forth in claim 1, wherein: the height adjusting mechanism comprises a support column (22), the support column (22) is fixedly arranged at the top end of the base (1), a first chute is formed in the top end of the support column (22), the lifting column (3) is in sliding connection with the first chute, a fixing plate (23) is fixedly arranged in the first chute, a first through hole is formed in the top end of the fixing plate (23), a screw rod (24) is rotationally arranged in the first through hole, a threaded hole is formed in the bottom end of the lifting column (3), the screw rod (24) is screwed with the threaded hole, a second through hole is formed in one end of the first chute, a rotating rod (25) is rotationally arranged in the second through hole, bevel gears (26) are fixedly arranged on the rotating rod (25) and the screw rod (24), two bevel gears (26) are meshed, and a second hand wheel (27) is fixedly arranged on the rotating rod (25).

4. A construction dust suppression apparatus as set forth in claim 2, wherein: and an observation window (28) is arranged on the second water tank (13) in a communicating way.

5. A construction dust suppression apparatus as set forth in claim 2, wherein: the two air suction pipes (15) are provided with protective nets (29).