CN212214985U - A kind of anti-dust spray device for high-rise building construction - Google Patents

Abstract

The utility model relates to a spraying device, and discloses an anti-dust spraying device for high-rise building construction, comprising a base plate, a support cylinder is fixedly connected to the upper surface of the base plate, and an annular groove is formed on the top peripheral surface of the support cylinder , balls are rollingly connected in the annular groove, and the balls are rollingly connected in the rolling grooves opened in the circumferential direction of the lower surface of the turntable, and the upper surface of the turntable is fixedly connected with a top plate through a plurality of evenly distributed support rods in the circumferential direction. A deceleration motor is fixedly installed in the middle of the surface, and the output end of the deceleration motor is connected with a turntable through a coupling. The anti-dust spray device for high-rise building construction can spray water in all directions to reduce dust in the construction area of high-rise buildings, greatly expanding the dust reduction range, so that the water mist sprayed by the nozzle can fully contact the dust in the air to achieve the purpose of dust reduction.

Description

A kind of anti-dust spray device for high-rise building construction

technical field

The utility model relates to a spray device, in particular to an anti-dust spray device for high-rise building construction.

Background technique

Dust pollution in building construction has become one of the main sources of environmental pollution. With the improvement of national and people's awareness, the emphasis on green construction has been continuously increased. In construction, watering is generally used to reduce the content of dust in the air, but conventional watering usually only has a significant effect on the dust that falls on the ground, and the dust suspended in the air is treated with atomized water. In recent years, a large number of dust suppression vehicles have appeared in my country, which can achieve the effect of dust reduction and haze removal by spraying a large amount of atomized water.

At present, water is usually sprayed directly into the air to achieve the effect of dust reduction. However, this method of dust reduction treatment is not very practical. Direct spraying of water makes the contact between dust and water in the air not particularly sufficient, and cannot achieve the purpose of dust reduction very well.

To this end, we designed an anti-dust spray device for high-rise building construction.

Utility model content

In view of the deficiencies of the prior art, the utility model provides an anti-dust spray device for high-rise building construction, which solves the problem that direct water spray will make the dust in the air contact with water not particularly sufficiently, and cannot achieve the purpose of dust reduction well. question.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is:

An anti-dust spraying device for high-rise building construction, comprising a bottom plate, the upper surface of the bottom plate is fixedly connected with a support cylinder, and the top peripheral surface of the support cylinder is provided with an annular groove, rolling balls are connected in the annular groove, and the balls It is rollingly connected to the rolling grooves opened in the circumferential direction of the lower surface of the turntable. The upper surface of the turntable is fixedly connected with a top plate through a plurality of evenly distributed support rods. The middle of the upper surface of the top plate is fixedly installed with a gear motor. The end is connected with a turntable through a coupling, and a rotating column is fixedly connected to the outer edge of the peripheral surface of the side facing away from the geared motor. The other ends are inclined to extend upwards towards both sides of the geared motor and are respectively connected to the middle of the pendulum rod. The end of the pendulum rod away from the support column is fixedly installed with a nozzle, and the water inlet end of the nozzle is fixedly connected with an installation pipe through a water hose, the installation pipe is installed through the center of the top plate, and the bottom end of the installation pipe is rotatably connected to the metal pipe One end of the metal pipe is located in the lower part of the top plate and the other end is fixedly connected to one end of the water inlet hose, and the other end of the water inlet hose is used to connect to the external high-pressure water supply equipment, and the upper surface of the bottom plate is also provided with a drive turntable. Rotary power mechanism.

Further, a collar is fixedly sleeved in the middle of the metal tube, and the circumference of the collar is fixedly connected to a corresponding position on the upper surface of the bottom plate through a plurality of evenly distributed support rods.

Further, the top of the installation pipe is a sealing structure, and the inner peripheral surface of the bottom end is provided with a circular groove for the rotation of the swivel ring, and the swivel ring is fixedly sleeved on the end of the metal pipe extending into the installation pipe.

Further, a plurality of equally spaced hooks are fixedly connected to the upper surface of the top plate in the circumferential direction.

Further, the power mechanism includes a deceleration motor fixedly connected to the base plate through a bracket, the output shaft of the deceleration motor is facing downwards and a driving pulley is fixedly sleeved through a coupling, and the driving pulley is connected with a driven pulley through a belt drive, The driving pulley is fixedly sleeved on the rotating shaft fixed in the center of the bottom surface of the turntable.

Further, the four corners of the bottom surface of the bottom plate are fixedly installed with locking universal wheels.

The beneficial effects of the present utility model are:

The utility model realizes that the turntable drives the top plate to rotate with the help of the power mechanism, and at the same time, the deceleration motor drives the turntable to drive the rotation of the rotating column, so that the two connecting rods can be pulled to reciprocate, so that the nozzle can also be rotated during the rotation. Bump up and down, maximize the spraying range of the nozzle, and then spray water in all directions to reduce dust in the construction area of high-rise buildings, which greatly expands the range of dust reduction, so that the water mist sprayed by the nozzle can fully contact the dust in the air to achieve Dust reduction purpose.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the installation schematic diagram of the connecting rod and the turntable in the utility model;

Fig. 3 is an enlarged view of the structure at A place in Fig. 1;

FIG. 4 is a schematic diagram of the installation of the installation pipe and the metal pipe in the utility model.

In the figure: 1. Bottom plate; 2. Annular groove; 3. Turntable; 4. Top plate; 5. Rotating motor; 6. Driving pulley; 7. Water inlet hose; 8. Support cylinder; 9. Ball; 10. Support rod; 11, metal pipe; 12, water hose; 13, connecting rod; 14, rotating column; 15, turntable; 16, supporting column; 17, swing rod; 18, nozzle; 19, installation pipe; 20, swivel.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4: a high-rise building construction with an anti-dust spray device, comprising a base plate 1, the upper surface of the base plate 1 is fixedly connected with a support cylinder 8, and the top peripheral surface of the support cylinder 8 is provided with an annular groove 2, In the annular groove 2, balls 9 are rollingly connected, and the balls 9 are rollingly connected in the rolling grooves provided in the circumferential direction of the lower surface of the turntable 3, and the upper surface of the turntable 3 is fixedly connected with the top plate 4 circumferentially through a plurality of evenly distributed support rods. , the middle part of the upper surface of the top plate 4 is fixedly installed with a deceleration motor, the output end of the deceleration motor is connected with a turntable 15 through a coupling, and the outer edge of the peripheral surface of the side of the turntable 15 facing away from the deceleration motor is fixedly connected with a rotating column 14. The middle end and the outer end of 14 both rotate one end of the sleeve connecting rod 13, while the other ends of the two connecting rods 13 are inclined and extend upward toward the two sides of the gear motor respectively, and are respectively connected to the middle of the swing rod 17. One end of 17 is rotatably connected to the top of the support column 16, and the bottom end of the support column 16 is fixedly connected to the upper surface of the top plate 4. The end of the pendulum rod 17 away from the support column 16 is fixedly installed with the nozzle 18, and the nozzle 18 enters. The water end is fixedly connected with the installation pipe 19 through the water hose 12. The installation pipe 19 is installed through the center of the top plate 4, and the bottom end of the installation pipe 19 is rotatably connected to one end of the metal pipe 11. The metal pipe 11 is located at the lower part of the top plate 4 and Its other end is fixedly connected to one end of the water inlet hose 7, and the other end of the water inlet hose 7 is used to connect the external high-pressure water supply equipment. The upper surface of the bottom plate 1 is also provided with a power mechanism for driving the turntable 3 to rotate. The power mechanism realizes that the turntable 3 drives the top plate 4 to rotate, and at the same time, the deceleration motor drives the turntable 15 to rotate and drives the rotating column 14 to rotate, so that the two connecting rods 13 can be pulled to reciprocate, so that the nozzle 18 is rotated during the rotation. It can bump up and down, maximize the spraying range of the nozzle 18, and then spray water and dust in a 360-degree all-round way to the high-rise building construction area, which greatly expands the dust reduction range, so that the water mist sprayed by the nozzle 18 and the dust in the air Full contact to achieve the purpose of dust reduction.

Further, the middle part of the metal pipe 11 is fixedly sleeved with a collar, and the circumference of the collar is fixedly connected to the corresponding position on the upper surface of the bottom plate 1 through a plurality of evenly distributed support rods 10, so as to ensure that the metal pipe 11 is safe during water delivery. stability.

Further, the top of the installation tube 19 is a sealing structure, and the inner peripheral surface of the bottom end is provided with a circular groove for the rotation of the swivel ring 20, and the swivel ring 20 is fixedly sleeved on the end of the metal tube 11 extending into the installation tube 19. , so as to realize the relative rotation between the installation pipe 19 and the metal pipe 11 , and ensure that the installation pipe 19 rotates relative to the metal pipe 11 while ensuring the normal water delivery.

Further, the upper surface of the top plate 4 is fixedly connected with a plurality of hooks arranged at equal intervals in the circumferential direction, so that the device can be lifted to a high place.

Further, the power mechanism includes a rotating motor 5 that is fixedly connected to the base plate 1 through a bracket, and the output shaft of the rotating motor 5 faces downwards and is fixedly sleeved by a coupling. The driving pulley 6 is fixedly sleeved on the rotating shaft fixed at the bottom center of the turntable 3 , so as to realize the rotation process of the turntable 3 .

Further, the four corners of the bottom surface of the bottom plate 1 are fixedly installed with locking universal wheels, so as to facilitate the movement.

To sum up, when the utility model is in use, the turntable 3 drives the top plate 4 to rotate with the help of the power mechanism, and at the same time, the deceleration motor drives the turntable 15 to rotate and drives the rotating column 14 to rotate, so that the two connecting rods 13 can be pulled back and forth. Move, so that the nozzle 18 can also be bumped up and down during the rotation process, maximizing the spraying range of the nozzle 18, and then spraying water in an all-round 360-degree direction to the high-rise building construction area to reduce dust, which greatly expands the dust reduction range, thereby The water mist sprayed by the nozzle 18 is fully contacted with the dust in the air, so as to achieve the purpose of dust reduction.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be used for the foregoing implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides a high-rise building construction is with preventing dust atomizer, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a supporting cylinder (8), the top peripheral surface of the supporting cylinder (8) is provided with an annular groove (2), the annular groove (2) is internally and rollingly connected with balls (9), the balls (9) are rollingly connected in a rolling groove circumferentially arranged on the lower surface of the rotary table (3), the upper surface of the rotary table (3) is circumferentially and fixedly connected with a top plate (4) through a plurality of uniformly distributed supporting rods, the middle part of the upper surface of the top plate (4) is fixedly provided with a speed reducing motor, the output end of the speed reducing motor is connected with a rotary table (15) through a coupler, the peripheral surface of one side of the rotary table (15) back to the speed reducing motor is externally and fixedly connected with a rotary column (14), the middle end and the outer end of the rotary column (14) are both rotatably sleeved with one end of a connecting rod (13), and the other ends of the two connecting rods (, the one end of pendulum rod (17) rotates to be connected in the top of support column (16), and the bottom fixed connection of support column (16) in the upper surface of roof (4), the one end fixed mounting that support column (16) were kept away from in pendulum rod (17) has nozzle (18), and the end of intaking of nozzle (18) has installation pipe (19) through leading to water hose (12) fixed intercommunication, installation pipe (19) run through and install in roof (4) center, and the bottom of installation pipe (19) rotates the one end of connecting in tubular metal resonator (11), tubular metal resonator (11) are in the one end of the fixed intercommunication of the lower part of roof (4) and its other end water hose (7), and the other end of water hose (7) is used for putting through outside high-pressure water supply equipment, bottom plate (1) upper surface still is provided with and is used for driving revolving stage (3) rotatory power unit.

2. The dust-proof spraying device for the high-rise building construction according to claim 1, characterized in that: the middle part of metal pipe (11) is fixed the cover and is equipped with the lantern ring, and the circumference of lantern ring corresponds the position through bracing piece (10) fixed connection of a plurality of equipartitions in the upper surface of bottom plate (1).

3. The dust-proof spraying device for the high-rise building construction according to claim 1, characterized in that: the top of the installation pipe (19) is a sealing structure, the inner circumferential surface of the bottom end of the installation pipe is provided with a ring-shaped groove for the rotation of the rotating ring (20), and the rotating ring (20) is fixedly sleeved on the end part of the metal pipe (11) extending into the installation pipe (19).

4. The dust-proof spraying device for the high-rise building construction according to claim 1, characterized in that: the upper surface circumference fixedly connected with of roof (4) a plurality of lifting hooks of arranging equally.

5. The dust-proof spraying device for the high-rise building construction according to claim 1, characterized in that: the power mechanism comprises a rotating motor (5) fixedly connected to the bottom plate (1) through a support, an output shaft of the rotating motor (5) faces downwards and is fixedly sleeved with a driving belt wheel (6) through a coupler, the driving belt wheel (6) is connected with a driven belt wheel through a belt in a transmission mode, and the driving belt wheel (6) is fixedly sleeved on a rotating shaft fixed in the center of the bottom surface of the rotary table (3).

6. The dust-proof spraying device for the high-rise building construction according to claim 1, characterized in that: the bottom surface four corners department of bottom plate (1) all fixed mounting have the locking universal wheel.

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