CN210522102U

CN210522102U - Spraying dust device that construction used

Info

Publication number: CN210522102U
Application number: CN201921331092.6U
Authority: CN
Inventors: 黄茂荣; 温丽珠
Original assignee: Guangdong Zhensheng Construction Engineering Co ltd
Current assignee: Guangdong Zhensheng Construction Engineering Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-15
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a green building construction technical field, more specifically say, it relates to a spraying dust device that construction used, and its technical scheme main points are: including being the communicating pipe that vertical direction set up, the spraying subassembly of setting in communicating pipe one end, the one end of keeping away from the spraying subassembly of communicating pipe is provided with the box, the box includes the locating plate, the bottom plate, set up four fixed columns between locating plate and bottom plate and set up the soft bag at the upper surface of bottom plate along vertical direction, the one end that the bottom plate was kept away from to the soft bag is provided with the connecting plate, be provided with the driving piece that is used for driving the transposition spraying on the connecting plate, be equipped with the locating hole that supplies the spraying subassembly to stretch out and retract on the locating plate, promote or compress the soft bag through the connecting plate. The device has portable's advantage, and then can increase the dust fall area, and the spraying is effectual, satisfies in green building environment construction requirement.

Description

Spraying dust device that construction used

Technical Field

The utility model relates to a green building construction technical field, more specifically say, it relates to a spraying dust device that construction used.

Background

In the building construction site, because of earth excavation, naked earth's surface, structure fitment construction etc. often the raise dust is great, not only harms constructor health, influences city local air quality moreover, therefore the job site needs to be sprinkled water and fall the dust. At present building site or adopt artifical water receiving pipe to spray the dust fall, or set up automatic sprinkler dust fall. However, the labor intensity of manual dust fall is high, the efficiency is low, the automatic spraying device needs to be provided with a water pipe and a spray head on site in advance, the coverage range is small, and water and electricity are wasted.

In order to solve the technical problem, chinese patent that patent publication number is CN201820051614.6 discloses a construction spraying dust device, it includes the base, install the universal wheel around the base, the inner wall of base is pegged graft perpendicularly and is had the rotation axis, and the inner wall of rotation axis is equipped with the inlet tube, the bilateral symmetry intercommunication of inlet tube upper end outer wall has the sprinkling irrigation, and the one end intercommunication that the inlet tube was kept away from in the sprinkling irrigation has the shower tray, outer wall one side intercommunication of shower tray has a plurality of shower nozzle, the bottom inner wall of inlet tube is pegged graft and is had the raceway, and the one end that the inlet tube was kept away from to the raceway is connected with the water tank, the water tank is fixed in upper end one side of base, the outer wall of rotation axis is fixed and has been cup jointed the second gear, and one side meshing of second gear is connected with first gear.

The spraying dust-settling device moves the base to a dust-removing position through the universal wheel, and under the action of the booster pump, water flows into the water inlet pipe through the water pipe and then is sprayed outwards through the sprinkling irrigation, the sprinkling disc and the sprayer. Although the device spraying area is big, and the dust fall is effectual, can rotatory nozzle make spraying coverage area big, but the occupation of land volume of device is great, and the gyro wheel is little, and constructor's of not being convenient for carry in building site, so need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model aims at providing a spraying dust device that building construction used, it has portable and advantage that the flexibility is good, and then can improve dust fall efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: a spraying dust-settling device for building construction comprises a communicating pipe arranged in the vertical direction and a spraying assembly arranged at one end of the communicating pipe, wherein a box body is arranged at one end, away from the spraying assembly, of the communicating pipe, the box body comprises a positioning plate, a bottom plate, a plurality of fixing columns arranged between the positioning plate and the bottom plate along the vertical direction and a soft bag arranged on the bottom plate, a connecting plate is arranged at one end, away from the bottom plate, of the soft bag, the connecting plate is movably sleeved on the fixing columns, a water inlet pipe is arranged on one side wall of the connecting plate and communicated with the soft bag, a driving piece used for driving the spraying assembly to spray is arranged at the top of the connecting plate, an installation plate is arranged on the connecting plate, a hose is arranged in the soft bag, and a first water outlet hole penetrating through, be equipped with on the mounting panel with the second apopore of first apopore intercommunication, just the hose with the driving piece is connected, be equipped with the confession on the locating plate the locating hole that the spraying subassembly stretches out and the retraction, works as the connecting plate butt in during the locating plate, the mounting panel is located the drill way department of locating hole, the locating plate with be provided with between the mounting panel and be used for closure and unblock the closure subassembly of mounting panel.

By adopting the technical scheme, water directly enters the spraying assembly through the communicating pipe to spray outwards, when the device needs to spray and reduce dust, the connecting plate is pushed upwards until the upper surface of the connecting plate abuts against the positioning plate, so that the soft bag is stretched and the spraying assembly extends out of the positioning hole, the mounting plate is fixed by the locking assembly, and meanwhile, the driving piece is driven to spray after the soft bag is filled with water, so that the aim of spraying and reducing dust is fulfilled; when the spraying dust fall is not needed, the locking assembly is unlocked, and the connecting plate is reversely pushed until the spraying assembly retracts into the box body, so that the spraying dust fall device is convenient for constructors to carry and good in flexibility.

Preferably, the driving part comprises a water pump, the water pump is provided with a water inlet and a water outlet, the hose is communicated with the water inlet, and the communicating pipe is communicated with the water outlet pipe.

Through adopting above-mentioned technical scheme, the effect of pressure boost has been played in setting up of water pump, has strengthened the spraying dust fall ability of device.

Preferably, the closure subassembly includes dwang, carousel and sets up mounting on the locating plate, the one end of dwang with the carousel is connected, circumference is provided with the confession on the mounting panel the recess of carousel rotation holding, the dwang rotate with the mounting closure is fixed.

By adopting the technical scheme, when the upper surface of the connecting plate is abutted against the lower surface of the positioning plate, the mounting plate is aligned with the orifice of the positioning hole, the rotating rod is rotated until the rotating rod is locked with the fixing part, and the mounting plate is fixed at the orifice of the positioning hole, so that the condition that the reverse sliding of the connecting plate affects the subsequent spraying work of the device is reduced.

Preferably, the mounting includes the elasticity buckle, the orifice circumference setting of locating hole is followed to the elasticity buckle, the dwang rotate with the elasticity buckle lock is fixed.

Through adopting above-mentioned technical scheme, the setting up of elasticity buckle makes the stable lock of dwang on elasticity buckle and difficult antiport.

Preferably, the elastic buckle is arranged in a circular ring shape, and an opening for the movable buckling of the rotating rod is formed in one side of the rotating rod and faces towards the elastic buckle.

Through adopting above-mentioned technical scheme, elastic buckle is the open-ended ring form, has increased with dwang lateral wall area of contact for the dwang lateral wall is laminated with elastic buckle's lateral wall, thereby has strengthened dwang and elastic buckle's stable connectivity.

Preferably, a limiting block is circumferentially arranged at the notch of the groove.

Through adopting above-mentioned technical scheme, the setting up of stopper makes the carousel stably fix in the recess and be difficult for droing the rotation effect that influences the dwang.

Preferably, the spraying assembly comprises a circular water pipe, the circular water pipe is communicated with the communicating pipe, and a plurality of nozzles are circumferentially arranged on the circular water pipe.

Through adopting above-mentioned technical scheme, shower nozzle circumference is installed on the ring water pipe, has increased the area of spraying dust fall to optimize the ability of spraying dust fall.

Preferably, one end of the water inlet pipe, which is far away from the soft bag, is provided with a screw cap.

Through adopting above-mentioned technical scheme, the setting of spiral cover avoids water to flow from the inlet tube, avoids large granule impurity adhesion to make the inlet tube block up in the inlet tube simultaneously.

Preferably, one end, far away from the soft bag, of the side wall of the water inlet pipe is provided with an external thread, the inner side of the spiral cover is provided with an internal thread, and the external thread is in threaded connection with the internal thread.

Through adopting above-mentioned technical scheme, the stable connectivity of spiral cover and inlet tube has been strengthened to external screw thread and internal thread's threaded connection.

To sum up, the utility model discloses following beneficial effect has:

1. when the device needs spraying and dust falling, the soft bag is extended by pushing the connecting plate upwards, the spraying assembly extends out of the positioning hole, the rotating rod is rotated and buckled on the elastic buckle, the mounting plate is fixed at the orifice of the positioning hole, and meanwhile, the water pump is driven to spray after the soft bag is filled with water, so that the aim of spraying and dust falling is fulfilled; after the rotating rod is reversely rotated until the rotating rod is separated from the elastic buckle, the connecting plate is reversely pushed until the spraying assembly retracts into the box body, and the soft bag is extruded and compressed by the connecting plate, so that a constructor can conveniently carry the device, and the flexibility is good;

2. when the upper surface of the connecting plate abuts against the lower surface of the positioning plate, the mounting plate is aligned with the hole opening of the positioning hole, the rotating rod is rotated until the rotating rod is locked with the fixing part, and the mounting plate is fixed at the hole opening of the positioning hole, so that the situation that the subsequent spraying work of the device is influenced due to reverse sliding of the connecting plate is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a sectional view of the case in the embodiment of the present invention;

FIG. 3 is a schematic view showing an assembly relationship between the communication pipe, the water pump and the mounting plate according to an embodiment of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a partial cross-sectional view of the positioning plate attached to the mounting plate in an embodiment of the present invention;

fig. 6 is an enlarged view of a portion B in fig. 5.

Reference numerals: 1. a spray head; 2. a circular water pipe; 3. a communicating pipe; 4. a water pump; 5. mounting a plate; 6. positioning a plate; 7. a connecting plate; 8. fixing a column; 9. a soft bag; 10. a base plate; 11. a hose; 12. a first water outlet; 13. a second water outlet; 14. positioning holes; 15. a water outlet; 16. a water inlet; 17. screwing a cover; 18. a water inlet pipe; 19. elastic buckle; 20. rotating the rod; 21. a limiting block; 22. a turntable; 23. and (4) a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a spraying dust device that construction used, refers to figure 1, including being communicating pipe 3 that vertical direction set up, installing the spraying subassembly in 3 one ends of communicating pipe. The spraying subassembly is ring water pipe 2, and ring water pipe 2 and communicating pipe 3 intercommunication, and a plurality of shower nozzle 1 is installed to 2 circumference of ring water pipe, and the quantity of shower nozzle 1 is eight in this embodiment, and 1 evenly distributed of eight shower nozzles is located ring water pipe 2.

Meanwhile, one end of the communicating pipe 3, which is far away from the spraying assembly, is provided with a box body, the box body comprises a rectangular plate-shaped positioning plate 6, a rectangular plate-shaped bottom plate 10, four fixing columns 8 which are arranged between the positioning plate 6 and the bottom plate 10 in a cylindrical manner along the vertical direction, and a soft bag 9 arranged on the upper surface of the bottom plate 10, and two ends of the four fixing columns 8 are respectively and uniformly welded at four side corners of the positioning plate 6 and the bottom plate 10.

Referring to fig. 2 and 3, further, a connecting plate 7 is mounted at one end of the soft bag 9 far away from the bottom plate 10, the connecting plate 7 is movably sleeved on the four fixing columns 8, an L-shaped water inlet pipe 18 is mounted on one side wall of the connecting plate 7, one end of the water inlet pipe 18 is communicated with the soft bag 9, a screw cap 17 is mounted at one end of the water inlet pipe 18 far away from the soft bag 9, and the screw cap 17 and the water inlet pipe 18 are fixedly covered in a threaded connection mode. The upper surface of locating plate 6 is seted up and is supplied the locating hole 14 that the fog spraying subassembly stretches out and retract, and locating hole 14 runs through the upper and lower surface of locating plate 6. The upper surface mounting of connecting plate 7 has mounting panel 5, and the last fixed surface of mounting panel 5 installs the driving piece that is used for driving the spraying of spraying subassembly, and the driving piece is water pump 4, and water inlet 16 and delivery port 15 have been seted up to water pump 4. Install hose 11 in the soft bag 9, set up the first apopore 12 that runs through the upper and lower surface of connecting plate 7 on the connecting plate 7, and set up the second apopore 13 with first apopore 12 intercommunication on the mounting panel 5, hose 11 runs through first apopore 12 and second apopore 13 one end and the water inlet 16 intercommunication of hose 11 respectively in proper order, communicating pipe 3 and outlet pipe intercommunication to the spraying dust fall ability of device has been strengthened. In addition, a locking assembly for locking and unlocking the mounting plate 5 is installed between the positioning plate 6 and the mounting plate 5.

When the device needs spraying and dust settling, the connecting plate 7 is pushed upwards until the upper surface of the connecting plate 7 abuts against the positioning plate 6, so that the soft bag 9 is stretched, the spraying assembly extends out of the positioning hole 14, the mounting plate 5 is fixed by the locking assembly, and the water pump 4 is driven to spray after the soft bag 9 is filled with water, so that the aim of spraying and dust settling is fulfilled; when the spraying dust fall is not needed, the locking assembly is unlocked, and the connecting plate 7 is reversely pushed until the spraying assembly retracts into the box body, so that the spraying dust fall device is convenient for constructors to carry and good in flexibility.

Referring to fig. 5 and 6, in particular, the locking assembly includes a rotating lever 20, a cylindrical turntable 22, and a fixing member mounted on an upper surface of the positioning plate 6. The one end and the carousel 22 welding of dwang 20, the recess 23 that supplies carousel 22 to rotate the holding is seted up to the upper surface circumference of mounting panel 5, and the notch department circumference welding of recess 23 has the annular stopper 21 of circle, avoids carousel 22 to drop from recess 23. When the upper surface of the connecting plate 7 abuts against the lower surface of the positioning plate 6, the rotating rod 20 is locked and fixed with the fixing member, so that the mounting plate 5 is stably fixed at the opening of the positioning hole 14.

Referring to fig. 4, in the present embodiment, the fixing member is preferably an elastic buckle 19, the elastic buckle 19 is installed along the circumferential direction of the opening of the positioning hole 14, and the elastic buckle 19 is disposed in a circular ring shape, one side of the elastic buckle 19 facing the rotating rod 20 is opened with an opening for the rotating rod 20 to movably buckle, when the fixing plate 5 needs to be locked, the rotating rod 20 rotates to be fastened and fixed with the elastic buckle 19.

The overall working process is as follows: water directly enters the spraying assembly through the communicating pipe 3 to spray outwards, when the device needs to spray and reduce dust, the connecting plate 7 is pushed upwards until the upper surface of the connecting plate 7 abuts against the positioning plate 6, the soft bag 9 extends, the spraying assembly extends out of the positioning hole 14, the rotating rod 20 is rotated and buckled on the elastic buckle 19, the mounting plate 5 is fixed on the positioning hole 14, and meanwhile, the water pump 4 is driven to spray after the soft bag 9 is filled with water, so that the aim of spraying and reducing dust is achieved; when not needing the spraying dust fall, reverse rotation dwang 20 is in the box until dwang 20 breaks away from 19 backs of elastic buckle, reverse promotion connecting plate 7 until the spraying subassembly retraction to make things convenient for constructor to carry, the flexibility is good.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a spraying dust device that construction used, is including being communicating pipe (3) that vertical direction set up, setting at the spraying subassembly of communicating pipe (3) one end, its characterized in that: one end of the communicating pipe (3) far away from the spraying assembly is provided with a box body, the box body comprises a positioning plate (6), a bottom plate (10), a plurality of fixing columns (8) arranged between the positioning plate (6) and the bottom plate (10) along the vertical direction and a soft bag (9) arranged on the bottom plate (10), one end of the soft bag (9) far away from the bottom plate (10) is provided with a connecting plate (7), the connecting plate (7) is movably sleeved on the fixing columns (8), one side wall of the connecting plate (7) is provided with a water inlet pipe (18), the water inlet pipe (18) is communicated with the soft bag (9), the top of the connecting plate (7) is provided with a driving piece for driving the spraying assembly to spray, the connecting plate (7) is provided with a mounting plate (5), a hose (11) is arranged in the soft bag (9), and a first water outlet hole penetrating through the upper surface and the lower surface of the connecting (12) The utility model discloses a spraying device, be equipped with on mounting panel (5) with second apopore (13) of first apopore (12) intercommunication, just hose (11) with the driving piece is connected, be equipped with the confession on locating plate (6) locating hole (14) that the spraying subassembly stretches out and the retraction work as connecting plate (7) butt in during locating plate (6), mounting panel (5) are located the orifice department of locating hole (14), locating plate (6) with be provided with between mounting panel (5) and be used for closure and unblock the closure subassembly of mounting panel (5).

2. The spray dust falling device for building construction according to claim 1, characterized in that: the driving piece comprises a water pump (4), the water pump (4) is provided with a water inlet (16) and a water outlet (15), the hose (11) is communicated with the water inlet (16), and the communicating pipe (3) is communicated with the water outlet (15).

3. The spray dust falling device for building construction according to claim 1, characterized in that: the locking assembly comprises a rotating rod (20), a rotating disc (22) and a fixing piece arranged on the positioning plate (6), one end of the rotating rod (20) is connected with the rotating disc (22), a groove (23) for accommodating the rotating disc (22) in a rotating mode is formed in the mounting plate (5) in the circumferential direction, and the rotating rod (20) rotates and is fixed with the fixing piece in a locking mode.

4. The spray dust falling device for building construction according to claim 3, characterized in that: the mounting includes elasticity buckle (19), the drill way circumference setting of locating hole (14) is followed in elasticity buckle (19), dwang (20) rotate with elasticity buckle (19) lock is fixed.

5. The spray dust falling device for building construction according to claim 4, characterized in that: elasticity buckle (19) are the ring form setting, elasticity buckle (19) orientation one side of dwang (20) is provided with the confession the opening of dwang (20) activity lock.

6. The spray dust falling device for building construction according to claim 3, characterized in that: and a limiting block (21) is circumferentially arranged at the notch of the groove (23).

7. The spray dust falling device for building construction according to claim 1, characterized in that: the spraying assembly comprises a circular water pipe (2), the circular water pipe (2) is communicated with the communicating pipe (3), and a plurality of spray heads (1) are circumferentially arranged on the circular water pipe (2).

8. The spray dust falling device for building construction according to claim 1, characterized in that: a screw cap (17) is arranged at one end of the water inlet pipe (18) far away from the soft bag (9).

9. The spray dust falling device for building construction according to claim 8, characterized in that: and an external thread is arranged at one end of the side wall of the water inlet pipe (18) far away from the soft bag (9), an internal thread is arranged at the inner side of the screw cap (17), and the external thread is in threaded connection with the internal thread.