CN213643538U - Dust device for public building construction - Google Patents

Abstract

The utility model discloses a dust device for public building construction, including the gyro wheel seat, water tank and sleeve have been installed respectively to gyro wheel seat upper end, are equipped with the spout on the sleeve, and it is provided with the support column to slide in the spout, and the support column facial make-up is equipped with the link, and the link facial make-up is equipped with the mount, rotates on the mount and has installed the fixed axle, has installed adjusting gear and spraying frame on the fixed axle respectively, is equipped with the regulation hole on the mount, and it has the regulation pole to run through in the regulation hole, and the locking tooth piece has been installed to regulation pole one side, and spraying frame facial make-up is equipped with a plurality of atomizer. When the working angle of the spraying frame needs to be adjusted, an operator only needs to separate the stop tooth block from the adjusting gear through the adjusting rod, the adjusting rod is loosened after the spraying frame is rotated to adjust the angle, and the stop tooth block is inserted into the adjusting gear to be fixed under the action of the reset spring on the adjusting rod.

Description

Dust device for public building construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to dust device for public building construction.

Background

Public buildings refer to buildings for people to perform various public activities. Generally comprises office buildings, commercial buildings, tourist buildings, scientific and educational buildings, communication buildings, transportation buildings and the like. Public buildings include office buildings, commercial buildings, tourist buildings, scientific and educational buildings, communication buildings, transportation buildings, and the like.

At public building engineering construction's in-process, can use multiple building machinery, because the characteristic of material for the construction, can produce the dust in the in-process of construction unavoidably, can place dust device often in some building machinery bypasses that produce the dust volume is more, and current dust device mainly adopts the spraying dust fall, through spraying the atomizing granule at the building machinery periphery, carries out effectual dust fall to the floating dust of showy in the air and handles, and the weak point of existence has: although the spraying dust suppression mode adopted in the existing public building construction can effectively process floating dust, the spraying angle is usually fixed, floating dust generated by building machines with different heights is difficult to perform dust suppression processing on the floating dust at the first time, and the problem that the angle of the existing spraying dust suppression device for the public building construction is not adjustable exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust device for public building construction to solve the public building construction that exists among the prior art and use the nonadjustable problem of spraying dust device angle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust device for public building construction, includes the gyro wheel seat, water tank and sleeve have been installed respectively to the gyro wheel seat upper end, be equipped with the spout on the sleeve, it is provided with the support column to slide in the spout, the support column facial make-up is equipped with the link, the link facial make-up is equipped with the mount, the fixed axle has been installed in the rotation on the mount, adjusting gear and spraying frame have been installed respectively on the fixed axle, be equipped with the regulation hole on the mount, it has the regulation pole to run through in the regulation hole, the locking tooth piece has been installed to regulation pole one side, spraying frame facial make-up is equipped with a plurality of atomizer, the pipe has been installed to spraying frame.

Preferably, a fixing hole is formed in the inner wall of one side of the sliding groove, a plurality of fixing grooves are formed in the supporting column, a fixing rod is inserted into the fixing hole and the fixing grooves, a pre-tightening spring is arranged on the fixing hole in an assembled mode, and the pre-tightening spring is sleeved on the fixing rod.

Preferably, the fixed frame is symmetrically provided with rotating holes, the rotating holes are internally provided with bearings, the fixed shaft penetrates through the bearings, the adjusting holes are provided with return springs, the adjusting rods are sleeved with the return springs, a connecting plate is arranged between the adjusting rods and the stop tooth blocks, and one sides of the stop tooth blocks are inserted on the adjusting gears.

Preferably, the spraying frame is provided with a connecting pipe, the atomizing nozzle is arranged on the connecting pipe, the guide pipe is arranged on the connecting pipe, and the water inlet end of the water pump is arranged on the water tank.

Preferably, the bottom end of the roller seat is provided with a plurality of rollers.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a dust device for public building construction is equipped with the sleeve through adorning on the gyro wheel seat, and the support column slides and sets up in the spout on the sleeve, and operating personnel inserts in the fixed slot of different positions on the support column through the dead lever on the sleeve to adjust the flexible volume of support column, and then adjust the working height of spraying frame, be convenient for adjust its working height.

The utility model provides a dust device for public building construction is equipped with the link through adorning on the support column, the link facial make-up is equipped with the mount, the spraying frame is installed on the fixed axle in the mount, the fixed axle facial make-up is equipped with adjusting gear, when needs adjust spraying frame operating angle, operating personnel only need through adjusting the pole with locking tooth piece and adjusting gear separation, rotate spraying frame and loosen the regulation pole after carrying out angle modulation, it fixes on adjusting gear to make locking tooth piece insert under the reset spring effect of regulation pole above that.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is a top partially cut-away schematic view of the fixture of FIG. 1;

FIG. 3 is an enlarged view of a portion a of FIG. 1;

FIG. 4 is an enlarged schematic view of FIG. 1 at b;

fig. 5 is an enlarged schematic view of fig. 1 at c.

In the figure: the device comprises a roller seat 1, a water tank 2, a sleeve 3, a sliding groove 4, a supporting column 5, a connecting frame 6, a fixing frame 7, a fixing shaft 8, an adjusting gear 9, a spraying frame 10, an adjusting hole 11, an adjusting rod 12, a stop tooth block 13, an atomizing nozzle 14, a guide pipe 15, a water pump 16, a fixing hole 17, a fixing groove 18, a fixing rod 19, a pretightening spring 20, a rotating hole 21, a bearing 22, a reset spring 23, a connecting plate 24, a connecting pipe 25 and a roller 26.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1 and 4, a dust settling device for public building construction, including a roller seat 1, a water tank 2 and a sleeve 3 are welded at the upper end of the roller seat 1, a chute 4 is arranged on the sleeve 3, a support pillar 5 is slidably connected in the chute 4, a fixing hole 17 is arranged on the inner wall of the left side of the chute 4, 10 fixing grooves 18 are arranged on the support pillar 5, a fixing rod 19 is inserted into the fixing hole 17 and the fixing grooves 18, a pre-tightening spring 20 is welded on the fixing hole 17, a pre-tightening spring 20 is welded on the outer wall of the fixing rod 19, the initial state of the pre-tightening spring 20 is a stretching state, the initial spring force of the pre-tightening spring 20 is 20N, the pre-tightening spring 20 generates inward spring thrust to the fixing rod 19, so that the fixing rod 19.

Referring to fig. 1, 2, 3 and 5, a connecting frame 6 is welded on a supporting column 5, a fixed frame 7 is welded on the connecting frame 6, a fixed shaft 8 is rotatably connected on the fixed frame 7, an adjusting gear 9 and a spray frame 10 are respectively welded on the fixed shaft 8, an adjusting hole 11 is arranged on the fixed frame 7, an adjusting rod 12 penetrates through the adjusting hole 11, a stop tooth block 13 is arranged on the right side of the adjusting rod 12, a rotating hole 21 is symmetrically arranged on the fixed frame 7, a bearing 22 is in interference fit in the rotating hole 21, the type of the bearing 22 is 628/7-2RS/P63, the fixed shaft 8 is in interference fit on an inner ring of the bearing 22, a return spring 23 is welded on the adjusting hole 11, a return spring 23 is welded on the outer wall of the adjusting rod 12, the initial state of the return spring 23 is a stretching state, the initial spring force is 20N, and generates a spring thrust force towards the, the adjusting device comprises an adjusting rod 12, a connecting plate 24, a stopping tooth block 13, a regulating gear 9, a stopping tooth block 13, a guide pipe 15, a water pump 16, an ISW80-160, a connecting pipe 25, an atomizing nozzle 14, a guide pipe 15, a water inlet end of the water pump 16, a water outlet end of a water tank 2, 4 rollers 26, C1-12A100-12G and rollers 26 convenient to move to a roller seat 1, wherein the connecting plate 24 is welded between the adjusting rod 12 and the stopping tooth block 13, the right side of the stopping tooth block 13 is inserted into the regulating gear 9, the regulating gear 9 is fixed by the stopping tooth block 13, the atomizing nozzle 14 is in AK137S30 in threaded connection with the spraying frame 10, the left side of the guiding pipe 15 is in flanged connection with the water pump 16, the water pump 16 is in flanged connection.

In the process of public building construction, dust falling treatment is needed for some building machines which generate more floating dust, the utility model is moved to the side of the building machines through the roller 26 on the bottom end of the roller seat 1, the roller 26 is locked and fixed, the stretching amount and the angle of the support column 5 and the spray frame 10 are respectively adjusted according to the height of the building machines and the position of the floating dust, an operator holds the fixed rod 19 by hand to pull out a distance, so that the fixed rod 19 is pulled out from the fixed groove 18 on the support column 5, the height of the support column 5 is adjusted, after the height is adjusted to a proper height, the hand holding the fixed rod 19 is loosened, the fixed rod 19 is stably inserted into the fixed groove 18 under the action of the spring thrust generated by the pre-tightening spring 20, the support column 5 is effectively fixed, further, the operator holds the adjusting rod 12 on the fixing frame 7 by hand to pull out a distance, the stop tooth block 13 on one side of the adjusting rod 12 is moved out of the adjusting gear 9, then the spraying frame 10 is rotated, the atomizing nozzle 14 on the spraying frame 10 is right opposite to the floating dust generating position of the construction machinery, the hand holding the adjusting rod 2 is loosened, the adjusting rod 2 enables the stop tooth block 13 to be inserted into the adjusting gear 9 to be fixed under the action of the spring thrust generated by the reset spring 23, then the water pump 16 is connected with an external power socket, the water pump 16 is started, the water pump 16 discharges the water flow in the water tank 2 into the atomizing nozzle 14 on the connecting pipe 25 through the guide pipe 15 to perform dust fall treatment, the angle adjusting function of the spraying frame 10 is facilitated, and the application range of the spraying frame is expanded.

Claims (5)

1. The utility model provides a dust device for public building construction, includes gyro wheel seat (1), its characterized in that: the upper end of the roller seat (1) is respectively provided with a water tank (2) and a sleeve (3), a sliding chute (4) is arranged on the sleeve (3), a supporting column (5) is arranged in the sliding chute (4) in a sliding way, a connecting frame (6) is arranged on the supporting column (5), a fixing frame (7) is arranged on the connecting frame (6), a fixed shaft (8) is rotatably arranged on the fixed frame (7), an adjusting gear (9) and a spraying frame (10) are respectively arranged on the fixed shaft (8), the fixed frame (7) is provided with an adjusting hole (11), an adjusting rod (12) penetrates through the adjusting hole (11), a stop tooth block (13) is arranged at one side of the adjusting rod (12), a plurality of atomizing nozzles (14) are arranged on the atomizing frame (10), a guide pipe (15) is arranged on one side of the spraying frame (10), and a water pump (16) is arranged on one side of the guide pipe (15).

2. The dust falling device for public building construction according to claim 1, characterized in that: be equipped with fixed orifices (17) on spout (4) one side inner wall, be equipped with a plurality of fixed slot (18) on support column (5), fixed orifices (17) and fixed slot (18) interpolation are equipped with dead lever (19), fixed orifices (17) facial make-up is equipped with pretension spring (20), the cover is equipped with pretension spring (20) on dead lever (19).

3. The dust falling device for public building construction according to claim 1, characterized in that: the utility model discloses a gear adjusting mechanism, including mount (7), rotation hole (21) are gone up the symmetry, rotation hole (21) are built-in to be equipped with bearing (22), fixed axle (8) run through in bearing (22), regulation hole (11) facial make-up is equipped with reset spring (23), it is equipped with to adjust pole (12) cover reset spring (23), connecting plate (24) have been installed between regulation pole (12) and locking tooth piece (13), locking tooth piece (13) one side is inserted and is established on adjusting gear (9).

4. The dust falling device for public building construction according to claim 1, characterized in that: the spraying frame (10) facial make-up is equipped with connecting pipe (25), atomizer (14) are installed on connecting pipe (25), pipe (15) are installed on connecting pipe (25), water pump (16) inlet end is installed on water tank (2).

5. The dust falling device for public building construction according to claim 1, characterized in that: the bottom end of the roller seat (1) is provided with a plurality of rollers (26).

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