CN213286130U - Efficient is dust device for building engineering construction - Google Patents

Abstract

The utility model discloses an efficient is dust device for building engineering construction, including encorbelmenting the layer and installing a plurality of channel-section steel bodies on the layer of encorbelmenting, the internal dust fall pipe of having installed of channel-section steel, the dust fall pipe stretches out the end and has installed the nozzle holder, the nozzle holder facial make-up is equipped with atomizer, the honeycomb duct has been installed to dust fall pipe one side, honeycomb duct one side is installed on the transit water tank, the force (forcing) pump has been installed to transit water tank one side, the transit water tank facial make-up is equipped with the water injection and is divided the pipe, the water injection is divided pipe one side and is installed on the water. The spray head seat has been installed to the end that stretches out of dust fall pipe, and the spray head seat facial make-up is equipped with atomizer, and the dust fall pipe communicates in the transfer water tank through the honeycomb duct, and the transfer water tank makes inside liquid water atomize the blowout at the atomizer end under the effect of force (forcing) pump, makes the whole outside of construction building carry out effectual dust fall, has the efficient characteristics of dust fall.

Description

Efficient is dust device for building engineering construction

Technical Field

The utility model belongs to the technical field of dust fall equipment, concretely relates to dust device is used in efficient building engineering construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

In the construction process of building engineering, the earth surface is exposed, a large amount of lime, sandy soil, large-scale engineering vehicles and the like are used, so that pollutants such as dust particles and the like are diffused in the air, a large amount of dust particles floating in the air can cause harm to the respiratory tract of a human body, a large amount of particles, dust, pollutants, viruses and the like float in the air, once the dust particles are inhaled by the human body, respiratory tract mucous membranes are stimulated and damaged, the nasal cavity becomes dry, the defense capacity of the respiratory tract mucous membranes is damaged, bacteria enter the respiratory tract and easily cause upper respiratory tract infection, therefore, dust fall measures of the construction site of the building engineering are very important, and the country also has relevant requirements on dust fall of the construction site, the existing dust fall device adopted by the construction site is generally that an atomizing nozzle is installed on a construction site enclosure, and the atomizing nozzle sprays atomized water particles in the construction site in, thereby reduce the dust and waft outside enclosing the fender, what the building site of some conditional conditions adopted is fog gun car dust fall, fog gun car has the spraying scope big, the characteristics that the range is far away, can be in building externally mounted protection network in the high-rise building construction, the protection network has the effect of preventing falling thing and also has certain dustproof effect simultaneously, the dust screen is installed on building outside scaffold, because the scaffold has certain weight, the scaffold can not integrative installation, otherwise can take place the accident of collapsing because the bearing capacity is too big, consequently, can set up the layer of encorbelmenting in building construction every three to six layers, be equipped with a plurality of opening on the layer of encorbelmenting, the worker shape channel-section steel passes the opening, the channel-section steel passes through fixing bolt and is fixed with the layer of encorbelmenting, the channel-section steel stretches out the support base of end as scaffold, this has also guaranteed more firm of: although the fog gun vehicle has a long range, the coverage range is only under the range, and for a large construction site, a plurality of fog gun vehicles need to be equipped, the cost is high, the building height of the existing building is high, the fog gun vehicle cannot effectively reduce dust in a part of high-altitude area, and in high altitude, the air flow is relatively large, the generated dust is easier to float out of the construction site, the influence on the surrounding environment is caused, and the problem that the dust reducing effect of the dust reducing device in the existing construction engineering construction is poor is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient is dust device for building engineering construction to solve the poor problem of dust device dust fall effect that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient is dust device for building engineering construction, includes the layer of encorbelmenting and installs a plurality of channel-section steel body on the layer of encorbelmenting, the internal dust fall pipe of having installed of channel-section steel, the dust fall pipe stretches out the end and has installed the nozzle seat, the nozzle seat facial make-up is equipped with atomizer, the honeycomb duct has been installed to dust fall pipe one side, install on the transfer water tank honeycomb duct one side, the force (forcing) pump has been installed to transfer water tank one side, the transfer water tank facial make-up is equipped with the water injection and is divided the pipe, the water injection is divided pipe one side and is installed on the water injection house steward, the.

Preferably, the channel steel body is I-shaped, the channel steel body facial make-up is equipped with a plurality of bracket, be equipped with the mounting hole on the bracket, the dust fall pipe run through in the mounting hole.

Preferably, the transfer water tank facial make-up is equipped with a plurality of connecting pipe, install dust fall pipe one side on the connecting pipe, the connecting pipe communicate in the transfer water tank, the increase pressure pipe has been installed to transfer water tank one side, the air duct has been installed to increase pressure pipe one side, the air duct is installed on the force (forcing) pump, the transfer water tank facial make-up is equipped with the inlet tube, the water injection is in charge of and is installed on the inlet tube, a plurality of gyro wheel has been installed to transfer water tank lower extreme.

Preferably, the channel steel body is provided with a support frame, and the water injection branch pipe is arranged on the support frame.

Preferably, a water outlet pipe is arranged on one side of the main water tank, one side of the water outlet pipe is arranged on the high-pressure water pump, and a water filling port is arranged at the upper end of the main water tank.

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

the utility model provides an efficient is dust device for building engineering construction through having installed a plurality of gyro wheel at transfer water tank lower extreme, is convenient for to the removal of transfer water tank, installs the support frame on the internal a plurality of bracket of channel-section steel and the channel-section steel body and manages with the water injection branch respectively to dust fall and play the fixed stay effect, and the atomizer of peripheral hardware also makes all ring edge borders temperature obtain reducing in the dust removal, builds comfortable operational environment for the constructor.

The utility model provides an efficient is dust device for building engineering construction through at the internal dust fall pipe that is equipped with of cell steel, the dust fall pipe stretches out the end and has installed the nozzle holder, and the nozzle holder facial make-up is equipped with the atomizer, and the dust fall pipe communicates in the transfer water tank through the honeycomb duct, and the transfer water tank makes inside liquid water spray in atomizing nozzle end atomizing blowout under the effect of force (forcing) pump, makes the whole outside of construction building carry out effectual dust fall, has the efficient characteristics of dust fall.

Drawings

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

FIG. 2 is a partial cutaway view from above at a-a 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 view of FIG. 2 at c;

FIG. 6 is an enlarged view of FIG. 1 at d;

FIG. 7 is an enlarged view of FIG. 1 at e;

fig. 8 is an enlarged schematic view of fig. 2 at f.

In the figure: the device comprises a cantilever layer 1, a channel steel body 2, a dust falling pipe 3, a nozzle seat 4, an atomizing nozzle 5, a flow guide pipe 6, a transit water tank 7, a pressure pump 8, a water injection branch pipe 9, a water injection main pipe 10, a high-pressure water pump 11, a main water tank 12, a bracket 13, a mounting hole 14, a connecting pipe 15, a pressure pipe 16, an air guide pipe 17, a water inlet pipe 18, a roller 19, a support frame 20, a water outlet pipe 21 and a water filling opening 22.

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.

Referring to fig. 1, 2, 3, 4, 5 and 6, a high-efficiency dust-settling device for building engineering construction comprises an overhanging layer 1 and 14 channel steel bodies 2 bolted on the overhanging layer 1, wherein a dust-settling pipe 3 is in contact connection in each channel steel body 2, each channel steel body 2 is of an I-shaped structure, 4 brackets 13 are welded on each channel steel body 2, mounting holes 14 are formed in each bracket 13, each dust-settling pipe 3 penetrates through each mounting hole 14, a nozzle seat 4 is welded at the extending end of each dust-settling pipe 3, an atomizing nozzle 5 is in threaded connection on each nozzle seat 4, the type of each atomizing nozzle 5 is AK137S30, a flow guide pipe 6 is in flanged connection at the end of each dust-settling pipe 3, which is far away from the dust-settling pipe 3, and is connected to a transfer water tank 7, a pressure pump 8 is installed at the right side of the transfer water tank 7, the type of each pressure pump 8 is TC-750S, and air is sprayed, the internal pressure is increased, so that the liquid water is sprayed out from the atomizing nozzle 5, and the atomizing effect is improved.

Referring to fig. 1, 2, 3, 4, 5, 6, 7 and 8, a water injection branch pipe 9 is flanged on a transit water tank 7, 14 connecting pipes 15 are welded on the transit water tank 7, the end of a dust fall pipe 3, which is far away from an atomizing nozzle 5, is flanged on the connecting pipe 15, the connecting pipe 15 is communicated with the transit water tank 7, a pressure pipe 16 is welded on the right side of the transit water tank 7, a gas guide pipe 17 is flanged on the right side of the pressure pipe 16, the gas guide pipe 17 is flanged on the gas outlet of a pressure pump 8, a water inlet pipe 18 is welded on the transit water tank 7, the water injection branch pipe 9 is flanged on the water inlet pipe 18, 4 rollers 19 are bolted on the lower end of the transit water tank 7, the type of the roller 19 is C1-12a100-12G, the roller 19 facilitates the movement of the transit water tank 7, a support frame 20 is welded on, the water injection branch pipe 9 is communicated with the water injection main pipe 10, the right side of the water injection main pipe 10 is in flange connection with a high-pressure water pump 11, the model of the high-pressure water pump 11 is DBY3-15, the high-pressure water pump 11 carries out pressurization treatment on flowing liquid water, the water pressure generated by the high-pressure water pump 11 is larger than the pressure generated by the pressurization pump 8, the right side of the high-pressure water pump 11 is in flange connection with the main water tank 12, a water outlet pipe 21 is welded on the left side of the main water tank 12, the left side of the water outlet pipe 21 is in flange connection with the high-pressure water pump 11, a water filling port.

In the building construction process, along with the rise of the building height, when the overhanging layer 1 is constructed each time, the channel steel body 2 is inserted into an opening reserved in the overhanging layer 1, a constructor inserts the dust falling pipe 3 into the mounting hole 14 in the bracket 13, the atomizing nozzle 5 is connected on the nozzle seat 4 at the extending end of the dust falling pipe 3 in a threaded manner, the channel steel body 2 is fixed on the overhanging layer 1 by using bolts, the constructor flange-connects the guide pipe 6 to the dust falling pipe 3, then transports the transfer water tank 7 to the overhanging layer 1 through a construction elevator, enables the guide pipe 6 to be flange-connected to the connecting pipe 15 on the transfer water tank 7, then flange-connects the air guide pipe 17 to the pressure pipe 16 on the transfer water tank 7, flange-connects the right end of the air guide pipe 17 to the air outlet end of the pressure pump 8, further flange-connects the left end of the water injection branch pipe 9 to the water inlet pipe 18 on the transfer water tank 7, flange-connects the, the water injection branch pipe 9 is placed on a support frame 20 on the channel steel body 2 and plays a supporting role for the water injection branch pipe 9, then the water injection main pipe 10 is connected with the water outlet end of the high-pressure water pump 11 on the ground in a flange mode, the other end of the high-pressure water pump 11 is connected with the water outlet pipe 21 on the main water tank 12 in a flange mode, after installation is finished, the power ends of the booster pump 8 and the high-pressure water pump 11 are inserted into an external power socket, the booster pump 8 and the high-pressure water pump 11 are started, the high-pressure water pump 11 increases liquid water in the main water tank 12 and transmits the increased liquid water to the transit water tank 7 through the water injection main pipe 10, the liquid water in the transit water tank 7 is sprayed out of the atomizing spray head 5 through the guide pipe 6 and the dust fall pipe 3 under secondary pressurization of the booster pump 8, a circle.

Claims (5)

1. The utility model provides an efficient is dust device for building engineering construction, includes layer (1) of encorbelmenting and installs a plurality of channel steel body (2) on layer (1) of encorbelmenting, its characterized in that: the built-in dust fall pipe (3) that is equipped with of channel steel body (2), dust fall pipe (3) stretch out the end and have installed nozzle seat (4), nozzle seat (4) facial make-up is equipped with atomizer (5), honeycomb duct (6) have been installed to dust fall pipe (3) one side, honeycomb duct (6) one side is installed on transfer water tank (7), force (forcing) pump (8) have been installed to transfer water tank (7) one side, transfer water tank (7) facial make-up is equipped with water injection and is divided pipe (9), the water injection is divided pipe (9) one side and is installed on water injection house steward (10), high pressure water pump (11) have been installed to water injection house steward (10) one side, install on main water tank (12) high pressure water pump (11) one.

2. The efficient dust settling device for the building engineering construction according to claim 1, characterized in that: the channel steel body (2) is I-shaped, a plurality of brackets (13) are arranged on the channel steel body (2), mounting holes (14) are formed in the brackets (13), and the dust falling pipe (3) penetrates through the mounting holes (14).

3. The efficient dust settling device for the building engineering construction of claim 2, wherein: transfer water tank (7) facial make-up is equipped with a plurality of connecting pipe (15), install dust fall pipe (3) one side on connecting pipe (15), connecting pipe (15) communicate in transfer water tank (7), forcing pipe (16) have been installed to transfer water tank (7) one side, air duct (17) have been installed to forcing pipe (16) one side, air duct (17) are installed on forcing pump (8), transfer water tank (7) facial make-up is equipped with inlet tube (18), the water injection is divided pipe (9) and is installed on inlet tube (18), a plurality of gyro wheel (19) have been installed to transfer water tank (7) lower extreme.

4. The efficient dust settling device for the building engineering construction of claim 2, wherein: the support frame (20) is arranged on the channel steel body (2), and the water injection branch pipe (9) is arranged on the support frame (20).

5. The efficient dust settling device for the building engineering construction according to claim 1, characterized in that: a water outlet pipe (21) is arranged on one side of the main water tank (12), one side of the water outlet pipe (21) is arranged on the high-pressure water pump (11), and a water filling port (22) is arranged at the upper end of the main water tank (12).

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