CN213725513U

CN213725513U - Dust device for construction

Info

Publication number: CN213725513U
Application number: CN202022651182.2U
Authority: CN
Inventors: 孙向阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-20
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to a construction technical field, and disclose a dust device for construction, comprising a base plate, the upper end fixedly connected with water tank of bottom plate, the lower inside wall left end fixedly connected with water pump of water tank, the output fixedly connected with L venturi tube of water pump, the upper end fixedly connected with hose of L venturi tube, the left end fixedly connected with T venturi tube of hose, a plurality of evenly distributed's of left pipe wall fixedly connected with shower nozzle of T venturi tube, the pipe wall right-hand member of T venturi tube is fixed to be cup jointed solid fixed ring, gu both sides all are equipped with the backup pad around the solid fixed ring. The utility model discloses can carry out quick adjustment to the angle of spraying of a plurality of shower nozzles according to the in service behavior of reality, also can make a plurality of shower nozzles reciprocal swing from top to bottom, the people of being convenient for select to use according to the condition of reality, have improved the dust fall effect widely, can also still remain behind the water dust fall simultaneously and fly upward dust, dust etc. in the air adsorb and collect.

Description

Dust device for construction

Technical Field

The utility model relates to a construction technical field especially relates to a dust device for construction.

Background

In the process of building construction, a large amount of dust is generated in the process of processing building materials by mechanical equipment, and a large amount of dust is generated when a construction vehicle runs on a building site.

At present, the common method for dust fall is to spray water to the position where dust and dust are more, and carry out dust fall processing to dust and dust through water, and in practice, the height that dust and dust drift is higher sometimes, and the height that it drifts is lower sometimes, but because the shower nozzle of current dust fall device sprays the angle and adjusts extremely inconveniently, can not adjust the use according to the actual condition, leads to its result of use relatively poor, consequently, provides a dust fall device for construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art dust device's shower nozzle and spraying the angle modulation and extremely easily inconvenient, can not adjust the use according to the condition of reality, lead to the relatively poor problem of its result of use, and the dust device for construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust fall device for building construction comprises a bottom plate, wherein a water tank is fixedly connected to the upper end of the bottom plate, a water pump is fixedly connected to the left end of the lower inner side wall of the water tank, an L-shaped pipe is fixedly connected to the output end of the water pump, a hose is fixedly connected to the upper end of the L-shaped pipe, a T-shaped pipe is fixedly connected to the left end of the hose, a plurality of uniformly distributed spray heads are fixedly connected to the left pipe wall of the T-shaped pipe, a fixing ring is fixedly sleeved on the right end of the pipe wall of the T-shaped pipe, supporting plates are arranged on the front side and the rear side of the fixing ring, the right ends of the two supporting plates are fixedly connected to the upper end of the left outer side wall of the water tank, rotating shafts are rotatably connected to the side walls of the two supporting plates through first bearings, opposite ends of the two rotating shafts are fixedly connected to the front outer side wall and the rear outer side wall of the fixing ring respectively, gears are fixedly connected to opposite ends of the two rotating shafts, a movable plate is arranged above the hose, the front end and the rear end of the left side wall of the movable plate are fixedly connected with racks, and the two racks are respectively meshed and connected with the two gears, the left side of the upper end of the water tank is fixedly connected with a fixed plate, the side wall of the fixed plate is rotatably connected with a reciprocating screw rod through a second bearing, the rod wall of the reciprocating screw rod is connected with a screw rod nut in a sliding way, the side wall of the movable plate is provided with a fixing hole and is fixedly connected with the outer side wall of the screw rod nut through the fixing hole, the right side wall of the fixed plate is fixedly connected with a motor, the output end of the motor is rotationally connected with the right end of the rod wall of the reciprocating screw rod through a coupler, the left side of the upper end of the water tank is fixedly connected with a storage battery, the upper end of the water tank is fixedly connected with a water inlet hopper, the four corners below the bottom plate are provided with universal wheels, and the bottom plate is connected with four damping mechanisms and is connected with universal wheels at corresponding positions through the damping mechanisms.

Preferably, the fixed baffle that is equipped with in inside left side of water tank and divide into retaining chamber and suction chamber through the baffle, intake hopper and water pump all are located the inside setting in retaining chamber, the hole of induced drafting has been seted up to the last lateral wall in suction chamber, and the last inside wall fixedly connected with in suction chamber and the suction fan that the hole position corresponds that induced drafts, the exhaust vent has been seted up to the right side wall upper end in suction chamber, the fixed dust screen that is equipped with in inside of exhaust vent, the lower lateral wall fixedly connected with in suction chamber goes out the dust hopper, and goes out dust hopper's lateral wall lower extreme threaded connection and have sealed lid.

Preferably, every damper all includes damping spring and two slide bars, two the lower extreme of slide bar respectively with the upper end left and right sides fixed connection of the universal wheel that corresponds the position, the spout has all been seted up with two slide bar position corresponding positions of homonymy to the lower extreme of bottom plate, the lower extreme of bottom plate and the corresponding position of universal wheel have seted up the recess, damping spring is located to fix the setting between the tank bottom of recess and the upper end of universal wheel.

Preferably, the position of the right side wall of the dust suction cavity above the air outlet is fixedly connected with a baffle.

Preferably, the right side of the upper end of the bottom plate is fixedly connected with a hand push rod.

Preferably, a blocking net is fixedly arranged inside the air suction hole.

Compared with the prior art, the utility model provides a dust device for construction possesses following beneficial effect:

1. this dust device for construction, water tank through being equipped with, a water pump, the L venturi tube, the hose, mutually supporting of T venturi tube and a plurality of shower nozzle, can fly upward dust in to the air through the water spray, dust etc. carry out the dust fall and handle, through the solid fixed ring that is equipped with, two backup pads, two gears, two pivots, two racks, the fly leaf, reciprocal lead screw, screw-nut, mutually supporting of fixed plate and motor, can carry out the quick adjustment according to the in service behavior to the angle that sprays of a plurality of shower nozzles, also can make a plurality of shower nozzles reciprocal swing from top to bottom, the people of being convenient for select the use according to the condition of reality, the dust fall effect has been improved widely.

2. This dust device for construction, through the baffle that is equipped with, suction fan, play dirt fill and mutually supporting of dust screen, can still remain after the water dust fall and fly upward dust aloft, dust etc. adsorb and collect, further improve the effect of handling dust and dust that fly away in to the air, through four universal wheels that are equipped with, people that can be convenient for remove the bottom plate, through four damping spring that are equipped with, can reduce the vibrations influence that removes the in-process and produce.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out quick adjustment to the angle of spraying of a plurality of shower nozzles according to the in service behavior of reality, also can make a plurality of shower nozzles reciprocal swing from top to bottom, the people of being convenient for select to use according to the condition of reality, have improved the dust fall effect widely, can still remain behind the water dust fall simultaneously and fly upward dust, dust etc. in the air adsorb and collect.

Drawings

Fig. 1 is a schematic structural view of a dust settling device for building construction provided by the utility model;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is a schematic top view of the tee of fig. 1.

In the figure: the device comprises a base plate 1, a water tank 2, a water pump 3, a 4L-shaped pipe, a hose 5, a 6T-shaped pipe, a spray head 7, a fixing ring 8, a supporting plate 9, a gear 10, a movable plate 11, a rack 12, a fixed plate 13, a reciprocating screw rod 14, a motor 15, a storage battery 16, a water inlet hopper 17, a universal wheel 18, a partition plate 19, a suction fan 20, a dust screen 21, a dust outlet hopper 22, a damping spring 23, a sliding rod 24, a baffle 25, a hand push rod 26 and a blocking net 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a dust-settling device for building construction comprises a bottom plate 1, a water tank 2 is fixedly connected to the upper end of the bottom plate 1, a water pump 3 is fixedly connected to the left end of the lower inner side wall of the water tank 2, an L-shaped pipe 4 is fixedly connected to the output end of the water pump 3, a hose 5 is fixedly connected to the upper end of the L-shaped pipe 4, a T-shaped pipe 6 is fixedly connected to the left side wall of the hose 5, a plurality of uniformly distributed spray heads 7 are fixedly connected to the left side wall of the T-shaped pipe 6, a fixing ring 8 is fixedly sleeved at the right end of the pipe wall of the T-shaped pipe 6, support plates 9 are respectively arranged on the front side and the rear side of the fixing ring 8, the right ends of the two support plates 9 are respectively fixedly connected to the upper end of the left outer side wall of the water tank 2, rotating shafts are rotatably connected to a rotating shaft through a first bearing, one opposite ends of the two rotating shafts are respectively fixedly connected to the front and rear outer side walls of the fixing ring 8, a gear 10, a movable plate 11 is arranged above the hose 5, racks 12 are fixedly connected to the front end and the rear end of the left side wall of the movable plate 11, and two racks 12 are respectively engaged with two gears 10, the left side of the upper end of the water tank 2 is fixedly connected with a fixed plate 13, the side wall of the fixed plate 13 is rotatably connected with a reciprocating screw rod 14 through a second bearing, the rod wall of the reciprocating screw rod 14 is slidably connected with a screw rod nut, the side wall of the movable plate 11 is provided with a fixed hole and is fixedly connected with the outer side wall of the screw rod nut through the fixed hole, the right side wall of the fixed plate 13 is fixedly connected with a motor 15, the output end of the motor 15 is rotationally connected with the right end of the rod wall of the reciprocating screw rod 14 through a coupler, the left side of the upper end of the water tank 2 is fixedly connected with a storage battery 16, the upper end of the water tank 2 is fixedly connected with a water inlet hopper 17, four lower corners of the bottom plate 1 are respectively provided with a universal wheel 18, and the bottom plate 1 is connected with four damping mechanisms and is connected with universal wheels 18 at corresponding positions through the damping mechanisms.

A partition plate 19 is fixedly arranged on the left side inside the water tank 2 and is divided into a water storage cavity and a dust suction cavity by the partition plate 19, the water inlet hopper 17 and the water pump 3 are arranged inside the water storage cavity, the upper side wall of the dust suction cavity is provided with an air suction hole, the upper inner side wall of the dust suction cavity is fixedly connected with a suction fan 20 corresponding to the air suction hole, the upper end of the right side wall of the dust suction cavity is provided with an air outlet hole, the inside of the air outlet hole is fixedly provided with a dust screen 21, the lower side wall of the dust suction cavity is fixedly connected with a dust outlet hopper 22, the lower end of the outer side wall of the dust outlet hopper 22 is in threaded connection with a sealing cover, the suction fan 20 works to enable the air suction hole to generate suction force, so that dust, dust and the like remained in the air after dust falls by water can be adsorbed and collected, the effect of treating the dust and the dust scattered in the air is further improved, the dust screen 21 can prevent the dust and the like in the dust suction cavity from escaping, and the sealing cover is unscrewed, dust and the like can be discharged from the dust hopper 22.

Every damper all includes damping spring 23 and two slide bars 24, the lower extreme of two slide bars 24 respectively with the upper end left and right sides fixed connection of the universal wheel 18 that corresponds the position, the spout has all been seted up with two slide bar 24 corresponding positions in homonymy to the lower extreme of bottom plate 1, the recess has been seted up with the universal wheel 18 corresponding position to the lower extreme of bottom plate 1, damping spring 23 is located fixed the setting between the tank bottom of recess and the upper end of universal wheel 18, can reduce the vibrations influence that the removal in-process produced.

The baffle 25 is fixedly connected to the position, above the air outlet, of the right side wall of the dust suction cavity, dust and the like sucked into the dust suction cavity can be blocked to a certain extent, and the dust adhesion amount on the surface of the dust screen 21 is reduced.

The right side of the upper end of the bottom plate 1 is fixedly connected with a hand push rod 26, the hand push rod 25 is pushed, the bottom plate 1 can be moved, and the use convenience is improved.

The baffle net 27 is fixedly arranged in the suction hole, so that large-particle foreign matters can be prevented from being sucked into the suction fan 20 to damage the suction fan 20.

In the utility model, when in use, the water pump 3 works to spray the water in the water tank 2 from the plurality of spray heads 7 through the L-shaped pipe 4, the hose 5 and the T-shaped pipe 6, at this time, the dust fall treatment can be carried out through water spraying, the motor 15 is started to rotate the reciprocating screw rod 14, thereby the screw rod nut can be moved in the horizontal direction, and further the movable plate 11 can be driven to move in the horizontal direction, so as to drive the two racks 12 to move in the horizontal direction, thereby the two gears 10 can be rotated, and further the two rotating shafts can be rotated, the two rotating shafts can be rotated to drive the fixed ring 8 to rotate for a certain angle, thereby the T-shaped pipe 6 can be driven to rotate for a certain angle, and further the plurality of spray heads 7 can be driven to rotate for a certain angle, when the flying height of dust and the like is higher, the plurality of spray heads 7 are upward, when the flying height of dust is lower, the spray heads 7 are downward, also can make 15 continuous work of motor, then can make 14 continuous rotations of reciprocal lead screw to can make screw-nut at horizontal direction reciprocating motion, the cooperation above-mentioned can know, can make a plurality of shower nozzles 7 reciprocal swings from top to bottom, and the people of being convenient for select to use according to the condition of reality, has improved the dust fall effect greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust falling device for building construction comprises a bottom plate (1) and is characterized in that a water tank (2) is fixedly connected to the upper end of the bottom plate (1), a water pump (3) is fixedly connected to the left end of the lower inner side wall of the water tank (2), an L-shaped pipe (4) is fixedly connected to the output end of the water pump (3), a hose (5) is fixedly connected to the upper end of the L-shaped pipe (4), a T-shaped pipe (6) is fixedly connected to the left end of the hose (5), a plurality of uniformly distributed spray heads (7) are fixedly connected to the left pipe wall of the T-shaped pipe (6), a fixing ring (8) is fixedly connected to the right end of the pipe wall of the T-shaped pipe (6), support plates (9) are arranged on the front side and the rear side of the fixing ring (8), the right ends of the two support plates (9) are fixedly connected to the upper end of the left outer side wall of the water tank (2), and the side walls of the two support plates (9) are rotatably connected to a rotating shaft through a first bearing, and the opposite ends of the two rotating shafts are respectively fixedly connected with the front and rear outer side walls of the fixing ring (8), the opposite ends of the two rotating shafts are respectively fixedly connected with the gears (10), a movable plate (11) is arranged above the hose (5), the front and rear ends of the left side wall of the movable plate (11) are respectively fixedly connected with the racks (12), the two racks (12) are respectively meshed with the two gears (10), the left side of the upper end of the water tank (2) is fixedly connected with a fixed plate (13), the side wall of the fixed plate (13) is rotatably connected with a reciprocating screw rod (14) through a second bearing, the rod wall of the reciprocating screw rod (14) is slidably connected with a screw nut, the side wall of the movable plate (11) is provided with a fixed hole and is fixedly connected with the outer side wall of the screw nut through the fixed hole, and the right side wall of the fixed plate (13) is fixedly connected with a motor (15), and the output of motor (15) passes through the shaft coupling and is connected with the pole wall right-hand member rotation of reciprocal lead screw (14), the upper end left side fixedly connected with battery (16) of water tank (2), the upper end fixedly connected with of water tank (2) is intake and is fought (17), the below four corners department of bottom plate (1) all is equipped with universal wheel (18), and bottom plate (1) is connected with four damper and is connected with universal wheel (18) that correspond the position through damper.

2. The dust falling device for building construction according to claim 1, wherein a partition plate (19) is fixedly arranged on the left side of the inside of the water tank (2) and is divided into a water storage cavity and a dust suction cavity through the partition plate (19), the water inlet hopper (17) and the water pump (3) are both located inside the water storage cavity, an air suction hole is formed in the upper side wall of the dust suction cavity, an air suction fan (20) corresponding to the air suction hole is fixedly connected to the upper inner side wall of the dust suction cavity, an air outlet is formed in the upper end of the right side wall of the dust suction cavity, a dust screen (21) is fixedly arranged inside the air outlet, a dust outlet hopper (22) is fixedly connected to the lower side wall of the dust suction cavity, and a sealing cover is connected to the lower end of the outer side wall of the dust outlet hopper (22) in a threaded manner.

3. The dust suppression device for building construction according to claim 1, wherein each damping mechanism comprises a damping spring (23) and two slide bars (24), the lower ends of the two slide bars (24) are respectively and fixedly connected with the left and right sides of the upper end of the universal wheel (18) at the corresponding position, the lower end of the bottom plate (1) and the positions corresponding to the two slide bars (24) at the same side are both provided with sliding grooves, the lower end of the bottom plate (1) and the position corresponding to the universal wheel (18) are provided with grooves, and the damping spring (23) is located between the groove bottom of the groove and the upper end of the universal wheel (18) and is fixedly arranged.

4. The dust falling device for building construction according to claim 2, wherein a baffle (25) is fixedly connected to the position of the right side wall of the dust suction cavity above the air outlet.

5. The dust falling device for building construction according to claim 1, wherein a hand push rod (26) is fixedly connected to the right side of the upper end of the bottom plate (1).

6. The dust falling device for building construction according to claim 2, wherein a blocking net (27) is fixedly arranged inside the air suction hole.