CN214089661U

CN214089661U - Building construction working face sprays dust fall heat sink

Info

Publication number: CN214089661U
Application number: CN202023126120.6U
Authority: CN
Inventors: 曲浩; 苗其栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-31
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a building construction operation face sprays dust fall heat sink belongs to and sprays dust fall technical field, comprising a water tank, fixedly connected with baffle in the water tank, the rectangle pole has been cup jointed through the rectangle through-hole slip in the upper end front side of water tank, be connected with drive mechanism on the pole wall of rectangle pole, the rectangle pole is connected with two through drive mechanism and sprays the cover, two spray the interior a plurality of evenly distributed's of equal fixedly connected with atomizer of cover, the lower extreme of rectangle pole extends to in the water tank and fixedly connected with connecting block, one side fixedly connected with slider of connecting block, the reciprocal lead screw has been cup jointed in the slider, one side fixedly connected with mounting panel of baffle. The utility model discloses, can be even spray water smoke when the building construction carries out the dust fall cooling, also can utilize the area of air current increase water smoke dust fall cooling moreover, produce the temperature reduction that the air current can also make the building site working face simultaneously, be favorable to the workman to carry out the operation at the working face.

Description

Building construction working face sprays dust fall heat sink

Technical Field

The utility model relates to a spout old dust fall technical field, especially relate to a building construction working face sprays dust fall heat sink.

Background

When the main structure of the building engineering is constructed, dust on the working face is more, and the working face is more exposed under burning sun, and no sheltering object forms a shadow, so that in hot summer, the temperature of the construction working face is very high, even exceeds 40 ℃, so that the construction has to stagger high-temperature time periods, and even so, the problems of heatstroke and faint of workers caused by high temperature during construction operation also occur occasionally. Therefore, the method reduces the temperature of the construction working face, improves the high-temperature environment of the construction working face, becomes a key factor for people-oriented green construction and improvement of the construction efficiency of the building engineering, and generally adopts a spraying dust-reducing and temperature-reducing mode when the construction working face is improved.

At present, the building site sprays and adopts installation atomizer to spray the dust fall cooling on the fixed pipeline, and this kind of method dust fall scope of spraying the dust fall cooling is little and also fixed unchangeable, and the cooling effect is also not obvious moreover, is difficult to use on the working face, and the angle of spraying water is fixed simultaneously, must increase the quantity of sprinkler bead, but can lead to the water consumption great, also forms ponding influence construction easily on ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art method dust fall scope that sprays the dust fall cooling and little and also fixed unchangeable, cooling effect is also unobvious simultaneously, is difficult to use on the working face, and the angle of spraying water simultaneously is fixed, must increase the quantity of sprinkler bead, leads to the water consumption great, forms the problem that ponding influences the construction on ground easily, and the building construction working face that provides sprays dust fall heat sink.

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

a spraying dust-reducing and cooling device for a building construction working face comprises a water tank, a partition board is fixedly connected in the water tank, a rectangular rod is sleeved on the front side of the upper end of the water tank in a sliding mode through a rectangular through hole, a transmission mechanism is connected to the rod wall of the rectangular rod, the rectangular rod is connected with two spraying covers through the transmission mechanism, a plurality of uniformly distributed atomizing spray heads are fixedly connected in the two spraying covers, the lower end of the rectangular rod extends into the water tank and is fixedly connected with a connecting block, a sliding block is fixedly connected to one side of the connecting block, a reciprocating lead screw is sleeved in the sliding block in a sliding mode, a mounting plate is fixedly connected to one side of the partition board, a reduction gearbox is fixedly connected to the upper end of the mounting plate, an output shaft of the reduction gearbox is fixedly connected with the lower end of the reciprocating lead screw in a coaxial mode, and a motor is fixedly connected to the upper end of the mounting plate, the output end of the motor is fixedly connected with one end of an input shaft of the reduction gear box.

Preferably, drive mechanism is including fixing the two-sided rack in the rectangle pole upper end, two-sided rack toothing has the gear that two symmetries set up, the upper end fixedly connected with backup pad of water tank, the lateral wall of backup pad is rotated through antifriction bearing and is connected with two pivots, two the front end of pivot respectively with two coaxial fixed connection of gear, the rear end fixedly connected with transfer line of pivot, the one end of transfer line with spray one side fixed connection of cover.

Preferably, the wall of the rectangular rod is sleeved with two rectangular sliding sleeves in a sliding manner, one of the rectangular sliding sleeves is fixedly connected with the front side of the supporting plate, and the other rectangular sliding sleeve is fixedly connected with one side of the partition plate.

Preferably, the upper end left side of water tank is through round mouth fixedly connected with casing, the lower extreme center department of casing rotates through sealed bearing and is connected with the transmission shaft, fixedly connected with flabellum on the axle wall of transmission shaft, the lower extreme of transmission shaft extends to the water tank in and the first bevel gear of fixedly connected with, one side meshing of first bevel gear has second bevel gear, one side of second bevel gear and reduction gear box's input shaft are with axle center fixed connection, two bellows of round hole fixedly connected with are passed through to the upper end of casing, two the one end of keeping away from the casing of bellows respectively with two one side fixed connection that spray the cover, the air inlet has been seted up to one side of casing.

Preferably, the upper end of water tank is through water inlet fixedly connected with inlet tube, the equal fixedly connected with walking wheel in lower extreme four corners department of water tank.

Compared with the prior art, the utility model provides a building construction working face sprays dust fall heat sink possesses following beneficial effect:

1. this building construction operation face sprays dust fall heat sink, through the motor that is equipped with, the starter motor drives reduction gear makes reciprocal lead screw rotatory, it makes the reciprocating motion of rectangle pole to drive the slider during reciprocal lead screw is rotatory, it makes gear reciprocating motion to drive two-sided rack during the rectangle pole motion, it makes the transfer line swing to drive the pivot during gear reciprocating motion, it sprays cover and atomizer reciprocating motion to drive during the transfer line swing, thereby the dust fall shower nozzle spun water smoke that can make can be even sprinkle to in the air, and spray the area has also been increased, not only can increase the effect of dust fall cooling, also make things convenient for mobile device to use on the working face.

2. This construction operation face sprays dust fall heat sink, second bevel gear through being equipped with, reduction gear's input shaft drives second bevel gear when the motor is rotatory and makes first bevel gear rotatory, first bevel gear is rotatory to be driven the transmission shaft and to make the flabellum rotatory, promote the air in the casing when the flabellum is rotatory and enter into through the bellows and spray in the cover, thereby can utilize the air current to drive the distance far away of the blowout of spraying the interior water smoke of cover, can also produce the air current that the air current made on the building site working face and flow, the effectual temperature that reduces the working face, be favorable to the workman to carry out the operation at the working face.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can be even spray water smoke when the building construction carries out the dust fall cooling, also can utilize the area of air current increase water smoke dust fall cooling moreover, produce the temperature that the air current can also make the building site working face simultaneously and reduce, be favorable to the workman to carry out the operation at the working face.

Drawings

Fig. 1 is a schematic structural view of a spraying dust-settling and cooling device for a construction working face provided by the utility model;

FIG. 2 is a schematic view of the internal structure of the housing of the spraying dust-settling and cooling device for the construction working surface of the utility model;

fig. 3 is an enlarged view of a structure at a in fig. 1.

In the figure: 1. a water tank; 2. a partition plate; 3. a reduction gear box; 4. a rectangular bar; 5. a reciprocating screw rod; 6. a slider; 7. a housing; 8. a rectangular sliding sleeve; 9. a support plate; 10. a gear; 11. a double-sided rack; 12. a rotating shaft; 13. a transmission rod; 14. a spray cover; 15. an atomizing spray head; 16. a drive shaft; 17. a motor; 18. a fan blade; 19. a first bevel gear; 20. a second bevel gear;

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a spraying dust-reducing and temperature-reducing device for construction working face comprises a water tank 1, a partition plate 2 is fixedly connected in the water tank 1, a rectangular rod 4 is slidably sleeved on the front side of the upper end of the water tank 1 through a rectangular through hole, a transmission mechanism is connected on the rod wall of the rectangular rod 4, the rectangular rod 4 is connected with two spraying covers 14 through the transmission mechanism, a plurality of uniformly distributed atomizing nozzles 15 are fixedly connected in the two spraying covers 14, the lower end of the rectangular rod 4 extends into the water tank 1 and is fixedly connected with a connecting block, a slide block 6 is fixedly connected on one side of the connecting block, a reciprocating screw rod 5 is slidably sleeved in the slide block 6, a mounting plate is fixedly connected on one side of the partition plate 2, a reduction gear box 3 is fixedly connected on the upper end of the mounting plate, the output shaft of the reduction gear box 3 is fixedly connected with the lower end of the reciprocating screw rod 5 coaxially, and a motor 17 is fixedly connected on the upper end of the mounting plate, the output of motor 17 and reduction gear 3's input shaft one end fixed connection, the upper end of water tank 1 is through water inlet fixedly connected with inlet tube, the equal fixedly connected with walking wheel in the lower extreme four corners department of water tank 1.

The transmission mechanism comprises a double-sided rack 11 fixed at the upper end of a rectangular rod 4, the double-sided rack 11 is meshed with two symmetrically arranged gears 10, the upper end of a water tank 1 is fixedly connected with a support plate 9, the side wall of the support plate 9 is rotatably connected with two rotating shafts 12 through rolling bearings, the front ends of the two rotating shafts 12 are respectively and coaxially fixedly connected with the two gears 10, the rear end of the rotating shaft 12 is fixedly connected with a transmission rod 13, one end of the transmission rod 13 is fixedly connected with one side of a spraying cover 14, two rectangular sliding sleeves 8 are sleeved on the rod wall of the rectangular rod 4 in a sliding manner, one rectangular sliding sleeve 8 is fixedly connected with the front side of the support plate 9, one side of the other rectangular sliding sleeve 8 is fixedly connected with the front side of a partition plate 2, the left side of the upper end of the water tank 1 is fixedly connected with a shell 7 through a round opening, the center of the lower end of the shell 7 is rotatably connected with a transmission shaft 16 through a sealing bearing, and fan blades 18 are fixedly connected on the shaft wall of the transmission shaft 16, the lower extreme of transmission shaft 16 extends to in the water tank 1 and fixedly connected with first bevel gear 19, and one side meshing of first bevel gear 19 has second bevel gear 20, and one side of second bevel gear 20 and reduction gear box 3's input shaft are with axle center fixed connection, and two bellows of round hole fixedly connected with are passed through to the upper end of casing 7, and the one end of keeping away from casing 7 of two bellows respectively with two one side fixed connection who sprays cover 14, the air inlet has been seted up to one side of casing 7.

In the utility model, when in use, a water pump (not shown in the figure) is used for pumping water in the water tank 1 and is connected with a plurality of atomizing nozzles 15 through a high-pressure hose, then the device is moved to the working surface of a building site, the starting motor 17 drives the reduction gear box 3 to rotate the reciprocating screw rod 5, the reciprocating screw rod 5 drives the slider 6 to make the rectangular rod 4 reciprocate up and down, the rectangular rod 4 drives the double-sided rack 11 to make the gear 10 reciprocate when in motion, the gear 10 drives the rotating shaft 12 to make the transmission rod 13 swing when in reciprocating motion, the transmission rod 13 drives the spraying cover 14 and the atomizing nozzles 15 to reciprocate when in swing, thereby the water mist sprayed by the dust falling nozzles can be uniformly sprayed into the air, the spraying area is increased, not only the dust falling and temperature reducing effects can be increased, but also the device is convenient to be used on the working surface, the input shaft of the reduction gear box 3 drives the second bevel gear 20 to make the first bevel gear 19 rotate when the motor 17 rotates, first bevel gear 19 is rotatory to drive transmission shaft 16 and is made flabellum 18 rotatory, and the air that promotes in the casing 7 when flabellum 18 is rotatory enters into through the bellows and sprays in the cover 14 to can utilize the air current to drive the long-range distance of the blowout of water smoke in the cover 14, can also produce the air current and make the air current on the building site working face flow, the effectual temperature that reduces the working face, be favorable to the workman to carry out the operation at the working face.

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 utility model provides a building construction working face sprays dust fall heat sink, includes water tank (1), its characterized in that, fixedly connected with baffle (2) in water tank (1), rectangle pole (4) have been cup jointed through the slip of rectangle through-hole to the upper end front side of water tank (1), be connected with drive mechanism on the pole wall of rectangle pole (4), rectangle pole (4) are connected with two through drive mechanism and spray cover (14), two equal fixedly connected with a plurality of evenly distributed's atomizer (15) in spraying cover (14), the lower extreme of rectangle pole (4) extends to in water tank (1) and fixedly connected with connecting block, one side fixedly connected with slider (6) of connecting block, slide in slider (6) and cup joint reciprocal lead screw (5), one side fixedly connected with mounting panel of baffle (2), the upper end fixedly connected with reduction gearbox (3) of mounting panel, the output shaft of reduction gear box (3) and the lower extreme of reciprocal lead screw (5) are with axle center fixed connection, the upper end fixedly connected with motor (17) of mounting panel, the output of motor (17) and the input shaft one end fixed connection of reduction gear box (3).

2. The spraying dust-reducing and cooling device for the building construction working face is characterized in that the transmission mechanism comprises a double-sided rack (11) fixed to the upper end of a rectangular rod (4), the double-sided rack (11) is meshed with two gears (10) symmetrically arranged, a supporting plate (9) is fixedly connected to the upper end of the water tank (1), two rotating shafts (12) are rotatably connected to the side wall of the supporting plate (9) through rolling bearings, the front ends of the two rotating shafts (12) are fixedly connected with the two gears (10) in the same axis, a transmission rod (13) is fixedly connected to the rear end of each rotating shaft (12), and one end of the transmission rod (13) is fixedly connected with one side of a spraying cover (14).

3. The spraying dust-reducing and temperature-reducing device for the building construction working face as claimed in claim 2, wherein two rectangular sliding sleeves (8) are slidably sleeved on the wall of the rectangular rod (4), one of the rectangular sliding sleeves (8) is fixedly connected with the front side of the supporting plate (9), and one side of the other rectangular sliding sleeve (8) is fixedly connected with the front side of the partition plate (2).

4. The spraying dust-reducing and temperature-reducing device for the construction working face of the building according to claim 1, wherein a housing (7) is fixedly connected to the left side of the upper end of the water tank (1) through a round opening, a transmission shaft (16) is rotatably connected to the center of the lower end of the housing (7) through a sealed bearing, fan blades (18) are fixedly connected to the shaft wall of the transmission shaft (16), the lower end of the transmission shaft (16) extends into the water tank (1) and is fixedly connected with a first bevel gear (19), a second bevel gear (20) is meshed with one side of the first bevel gear (19), one side of the second bevel gear (20) is coaxially and fixedly connected with an input shaft of the reduction gear box (3), two corrugated pipes are fixedly connected to the upper end of the housing (7) through a round opening, and one ends of the two corrugated pipes, which are far away from the housing (7), are respectively fixedly connected with one sides of the two spraying covers (14), an air inlet is formed in one side of the shell (7).

5. The spraying dust-reducing and temperature-reducing device for the construction working face of claim 1, wherein a water inlet pipe is fixedly connected to the upper end of the water tank (1) through a water inlet, and walking wheels are fixedly connected to four corners of the lower end of the water tank (1).