CN111744301A

CN111744301A - Efficient dust falling device for construction site

Info

Publication number: CN111744301A
Application number: CN202010614925.0A
Authority: CN
Inventors: 刘顺西
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-10-09

Abstract

The invention discloses a high-efficiency dust falling device for a building construction site, and relates to the technical field of building engineering. The invention relates to a high-efficiency dust-settling device for a building construction site, which comprises a supporting platform and a base, wherein the supporting platform is fixedly connected with the base through a first telescopic rod and a damping frame, the supporting platform is rotatably connected with a rotating platform, the upper surface of the rotating platform is fixedly connected with a supporting frame and an electric push rod, and the upper part of the supporting frame is rotatably connected with a fan. According to the invention, the damping frame is arranged, when the dust falling device is pushed to move to enable the dust falling device to vibrate, the supporting platform and the base extrude the damping frame, the springs on the damping frame deform to slow down the absorption of the supporting platform on the vibration transmitted by the base, when the deformation amount of the springs on the damping frame reaches a certain degree, the distance between the supporting platform and the base is gradually reduced, the springs arranged on the base are extruded by the sliding block, the springs on the base deform to prevent the sliding block from continuously sliding, and the shaking of the supporting platform is reduced.

Description

Efficient dust falling device for construction site

Technical Field

The invention belongs to the technical field of constructional engineering, and particularly relates to a high-efficiency dust settling device for a construction site.

Background

Can produce a large amount of dusts in the building work progress, caused very big destruction to the environment, seriously influenced air quality, life to people has produced very big influence, the clearance to the raise dust is the important task of building construction scene always, for the efficiency that improves the dust fall, use dedicated dust device to carry out the dust fall usually, because job site place unevenness, the dust device can produce great rocking when removing, the staff of being not convenient for controls the moving direction of dust device, and rock and have very big influence to dust device structure, long-time rocking can cause the part of connecting to drop on the device, influence device life, and simultaneously, current dust device is direct to be atomized water through the shower nozzle, the area of spraying of water is less, influence dust device's dust fall efficiency.

Disclosure of Invention

The invention aims to provide a high-efficiency dust-settling device for a building construction site, which is extruded and deformed by a supporting platform and a base when the dust-settling device moves through an arranged shock-absorbing frame, the shock-absorbing frame absorbs vibration transmitted to the supporting platform by the base through deformation generated on the base, the shaking trend of the supporting platform is reduced, the structure of the dust-settling device is protected, a circulating water pipe is arranged on the inner wall of a fan, the circulating water pipe and a water delivery pipe are arranged, a water pump pumps water in the water tank into the circulating water pipe through the water delivery pipe, the water is sprayed to the middle part of the fan from the circulating water pipe, strong wind generated by the fan directly atomizes the water and blows the water into the air, the spraying area of the water is increased, the rotating platform is rotatably connected with the supporting platform, the lower surface of the rotating platform is fixedly connected with an output shaft of a motor, and the wind direction of the strong wind generated by electrifying, the problem of current dust device receive the area of spraying of vibration influence fragile and water less, dust fall inefficiency is solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a high-efficiency dust-settling device for a building construction site, which comprises a supporting platform and a base, wherein the supporting platform is fixedly connected with the base through a first telescopic rod and a damping frame, the supporting platform is rotatably connected with a rotating platform, the upper surface of the rotating platform is fixedly connected with a supporting frame and an electric push rod, the upper part of the supporting frame is rotatably connected with a fan, and the upper surface of the supporting platform is fixedly connected with a water tank; the damping frame comprises a sliding block and a supporting seat, connecting rods are rotatably connected between the sliding block and the supporting seat through connecting blocks, the upper surface of the supporting seat is fixedly connected with the lower surface of the supporting platform through a second telescopic rod, and a spring is sleeved outside the second telescopic rod; the fan comprises a fan shell, the inner wall of the fan shell is fixedly connected with fan blades and a circulating water pipe, and the outer wall of the left side of the fan shell is rotatably connected with the upper portion of the electric push rod through an installation block.

Further, the lower surface of the supporting platform is fixedly connected with a motor through a motor mounting seat, an output shaft of the motor penetrates through the lower surface of the supporting platform and is fixedly connected with the lower surface of the rotating platform, a storage battery is arranged on the upper surface of the supporting platform, and the storage battery is located on the left side of the water tank.

Further, first telescopic link and shock attenuation frame all are provided with four, and just first telescopic link and shock attenuation frame all are the annular array and distribute between supporting platform and shock attenuation frame, the shock attenuation frame is located the inboard of first telescopic link.

Further, the position department that the shock attenuation frame top shoe corresponds on the base has all seted up the spout, the inner wall passes through the second telescopic link respectively with corresponding slider fixed connection about the spout, the outside spring that all overlaps of second telescopic link in the spout is equipped with.

Further, the outer fixed surface in the left side of base is connected with the hand push handle, the upper portion of hand push handle is provided with the controller, the lower fixed surface of base is connected with the universal wheel, the universal wheel is provided with four, and the universal wheel is rectangular array and distributes in base lower surface four corners position department.

Further, be provided with observation window and filler pipe on the water tank, observation window and filler pipe are located the front and the upper surface of water tank respectively, the upper portion inner wall level of water tank is provided with the filter screen.

Furthermore, a water pump is arranged on the inner wall of the bottom of the water tank, a water delivery pipe is fixedly connected to the output end of the water pump, one end, far away from the water pump, of the water delivery pipe penetrates through the right arm of the water tank and the left wall of the fan shell in sequence and is communicated with a circulating water pipe, and small holes are uniformly formed in the circulating water pipe.

The invention has the following beneficial effects:

1. by arranging the damping frame, when workers push the dust falling device to move and make the dust falling device vibrate, the supporting platform and the base extrude the damping frame, the spring on the damping frame deforms, the vibration transmitted by the base is absorbed by the supporting platform, when the deformation amount of the spring on the shock absorption frame reaches a certain degree, the distance between the supporting platform and the base is gradually reduced, at the moment, when the supporting platform and the base extrude the shock absorption frame, the connecting rod pushes the sliding block to slide on the base, the sliding block extrudes the spring arranged on the base, the spring on the base deforms to prevent the sliding block from continuously sliding, thereby reduce supporting platform's trend of downward movement, reduce supporting platform's rocking, rock when having solved dust device and be not convenient for the staff and control device moving direction and rock the problem that influences device life.

2. According to the invention, the fan is arranged, the circulating water pipe is arranged on the inner wall of the fan shell, when the device is used, the water is pumped into the circulating water pipe by the water pump in the water tank through the water conveying pipe, water is sprayed to the inner side of the fan from the small hole formed in the circulating water pipe, strong wind generated by the operation of the fan blows water to the air towards the direction of the upper part of the fan and atomizes the water, the spraying area of the water is increased, the dust-settling efficiency of the device is improved, the arranged motor operates to drive the rotating platform to rotate on the supporting platform, the direction of the upper part of the fan is changed, the spraying direction of the water can be changed, the dust-settling area of the device is enlarged, and the problems that the dust-settling device directly atomizes the water through.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a high-efficiency dust-settling device for a building construction site according to the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic structural view of the base of FIG. 1 according to the present invention;

FIG. 4 is an enlarged partial schematic view of the present invention;

FIG. 5 is a schematic view of the shock mount of FIG. 1 according to the present invention;

FIG. 6 is an enlarged schematic view of the rotary platform and fan of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged view of point A of FIG. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support platform; 2. a first telescopic rod; 3. a base; 301. a hand-push handle; 302. a universal wheel; 303. a spring; 304. a chute; 4. rotating the platform; 401. a support frame; 402. an electric push rod; 5. a shock-absorbing mount; 501. connecting blocks; 502. a slider; 503. a second telescopic rod; 504. a supporting seat; 505. a connecting rod; 6. a controller; 7. a storage battery; 8. a water tank; 801. an observation window; 802. a water feeding pipe; 803. a water delivery pipe; 804. a filter screen; 805. a water pump; 9. a fan; 901. a circulating water pipe; 902. a fan housing; 903. a fan blade; 904. mounting blocks; 10. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2 and 4-6, the invention relates to a high-efficiency dust-settling device for a building construction site, which comprises a supporting platform 1 and a base 3, wherein the supporting platform 1 is fixedly connected with the base 3 through a first telescopic rod 2 and a shock absorption frame 5, the supporting platform 1 is used for supporting a rotating platform 4, a storage battery 7 and a water tank 8, so as to provide enough space for installing the rotating platform 4, the storage battery 7 and the water tank 8, the rotating platform 4 is rotatably connected with the supporting platform 1, so as to facilitate the installation of a fan 9, when the device is used, the rotating platform 4 is driven by a motor 10 to rotate and drive the fan 9 to rotate, the upper surface of the rotating platform 4 is fixedly connected with a supporting frame 401 and an electric push rod 402, the supporting frame 401 enables the inclination angle of the fan 9 and the horizontal plane to be adjusted, so that the device can settle dust in one direction, when the electric push rod 402 is electrically extended, the included angle between the upper surface of the fan 9 and the horizontal plane is increased, the left side of the fan 9 is pulled downwards when the electric push rod 402 is shortened, the fan 9 is restored to the horizontal direction, the upper surface of the fan 9 is in the horizontal state when the electric push rod 402 is in the shortest state, the situation that water is sprayed onto workers due to the fact that the upper portion of the fan 9 faces left is avoided, the upper portion of the support frame 401 is rotatably connected with the fan 9, electric energy is converted into wind energy after the electric energy is electrified, the water sprayed in the circulating water pipe 901 is blown into the air and atomized, and the water tank 8 is fixedly connected to the upper surface of the support platform 1; the shock absorption frame 5 comprises a sliding block 502 and a supporting seat 504, the sliding block 502 connects the lower part of the shock absorption frame 5 with the base 3 in a sliding manner, the sliding block 502 extrudes the corresponding springs 303 respectively when the device vibrates, the vibration is absorbed, the transmission of the vibration to the supporting platform 1 is reduced, a connecting rod 505 is rotatably connected between the sliding block 502 and the supporting seat 504 through a connecting block 501, when the sliding block 502 slides on the base 3, the connecting rod 505 is driven to rotate on the sliding block 502 and the supporting seat 504, so that the height of the shock absorption frame 5 is reduced, the connecting rod 505 facilitates the connection of the sliding block 502 and the supporting seat 504, the upper surface of the supporting seat 504 is fixedly connected with the lower surface of the supporting platform 1 through a second telescopic rod 503, the arrangement of the second telescopic rod 503 is convenient for the arrangement of the springs 303 on the shock absorption frame 5, the deformation direction of the springs 303 is limited when the springs 303 on the, the spring 303 is sleeved outside the second telescopic rod 503, and the device swings when moving, so that the supporting platform 1 generates pressure on the spring 303 on the shock absorption frame 5, the spring 303 on the shock absorption frame 5 deforms, vibration is absorbed, and the influence of the vibration on the supporting platform 1 is reduced; fan 9 includes fan shell 902, fan shell 902 is convenient for circulating water pipe 901 and flabellum 903 set up when the device uses circulating water pipe 901 sprays the top at flabellum 903, be convenient for strong wind blows water to aerial and the atomizing of water, fan shell 902's inner wall fixedly connected with flabellum 903 and circulating water pipe 901 flabellum 903 rotate at a high speed after the circular telegram, drive near quick flow of air, produce strong wind, and fan shell 902's left side outer wall is connected through the upper portion rotation of installation piece 904 with electric putter 402, make electric putter 402 can drive fan shell 902 and rotate on support frame 401 when extension and shorten, adjust the orientation of fan 9.

As shown in fig. 1-2, a motor 10 is fixedly connected to the lower surface of the supporting platform 1 through a motor mounting seat, the motor 10 can convert electric energy into mechanical energy, and drive the rotating platform 4 to rotate on the supporting platform 1 through an output shaft, the output shaft of the motor 10 penetrates through the supporting platform 1 and is fixedly connected with the lower surface of the rotating platform 4, so that the mechanical energy converted by the motor 10 can be transmitted to the rotating platform 4 through the output shaft, a storage battery 7 is arranged on the upper surface of the supporting platform 1 to provide a stable power supply for electrical equipment on the device, when the device is used, a lead wire is not required to be connected with an external power supply, the increased applicable range of the device is increased, the storage battery 7 is positioned on the left side of the water tank 8, so that the water tank 8 separates the storage battery 7 from the fan 9, and water mist generated when the device is used is prevented from falling on, the external of the storage battery 7 is provided with a protective shell which separates the storage battery 7 from the outside, so that water is prevented from directly contacting the storage battery 7 when the device is used, the output end of the storage battery 7 is electrically connected with the input end of the controller 6 through a lead, the output end of the controller 6 is electrically connected with the input ends of the electric push rod 402, the water pump 805, the fan 9 and the motor 10 through leads, the water tank 8 is provided with an observation window 801 and a water adding pipe 802, the water adding pipe 802 is used for communicating the inside of the water tank 8 with the outside, the upper part of the water adding pipe 802 is in threaded connection with a sealing cover, so that the shaking generated when the device is moved can prevent water in the water tank 8 from splashing out of the water adding pipe 802, the observation window 801 is convenient for a worker to check the storage amount of water in the water tank 8, the water can be timely supplemented when the water in the water tank, the water adding pipe 802 is positioned at the upper part of the water tank 8 to enable the water adding depth of the water tank 8 to be maximum, the observation window 801 is positioned at the front side of the water tank 8 to facilitate observation of the water level inside the water tank 8 by workers, the filtering net 804 is horizontally arranged on the inner wall of the upper part of the water tank 8, when water is added into the water tank 8, water can be filtered by the filtering net 804, impurities in the water are prevented from being condensed in the water conveying pipe 803 and the circulating water pipe 901 to cause blockage of the water conveying pipe 803 and the circulating water pipe 901 and influence normal use of the device, the water pump 805 is arranged on the inner wall of the bottom of the water tank 8, the water pump 805 is powered on to operate, the water in the water tank 8 is conveyed into the circulating water pipe 901 through the water conveying pipe 803, and the water is enabled to be sprayed out from small holes formed in the circulating water pipe 901 to have, the output end fixedly connected with raceway 803 of water pump 805, carrier when circulating pipe 901 is carried to the water in the water tank 8, the one end that raceway 803 kept away from water pump 805 runs through the right arm of water tank 8 and the left wall of fan shell 902 in proper order and is linked together with circulating pipe 901, evenly seted up the aperture on circulating pipe 901, the aperture is the annular array and distributes on circulating pipe 901, guarantees that water can be quick sprays to the inside intermediate position of fan shell 902.

As shown in fig. 1-4 and 7, four first telescopic rods 2 and four damping frames 5 are provided, the first telescopic rods 2 improve the connection strength between the supporting platform 1 and the base 3, so that the supporting platform 1 can be more stable when the device moves, and simultaneously, the supporting platform 1 is limited from shaking back and forth and left and right, so as to improve the moving stability of the device, the first telescopic rods 2 and the damping frames 5 are distributed between the supporting platform 1 and the damping frames 5 in an annular array manner, the damping frames 5 are positioned at the inner side of the first telescopic rods 2, sliding grooves 304 are respectively formed in positions, corresponding to the base 3, of the sliding blocks 502 on the damping frames 5, the left and right inner walls of the sliding grooves 304 are respectively and fixedly connected with corresponding sliding blocks 502 through second telescopic rods 503, when the sliding blocks 502 slide in the sliding grooves 304, the springs 303 on the base 3 are extruded, the springs 303 on the base 3 are deformed, and the sliding speed of the sliding blocks 502, the vibration is absorbed, the shock attenuation is carried out, the outside of the second telescopic rod 503 in the sliding chute 304 is all sheathed with the spring 303, the second telescopic rod 503 in the sliding chute 304 can limit the deformation direction of the spring 303 in the sliding chute 304, and simultaneously, the spring 303 in the sliding chute 304 is prevented from popping out of the sliding chute 304 when deformation occurs.

As shown in fig. 1-2 and 4, the outer surface of the left side of the base 3 is fixedly connected with a hand push handle 301, when the device is used, a worker connects the circuit of a water pump 805, a fan 9 and a motor 10 through a controller 6, a fan blade 903 rotates to generate strong wind, the water pump 805 pumps water in a water tank 8 into a circulating water pipe 901 through a water pipe 803, the motor 10 converts electric energy into mechanical energy, the fan 9 is driven to rotate integrally through a rotating platform 4, water is sprayed to the middle position inside a fan shell 902 from a small hole formed in the circulating water pipe 901, the water is blown into the air by the strong wind and atomized, the atomized water is combined with dust in the air, the weight of the dust is increased, the dust combined with the water mist freely falls to the ground under the influence of gravity, when the dust is located at a lower position, the circuit of an electric push rod 402 is connected through the controller 6, the electric push rod 402 extends, the left side of the fan 9 is pushed upwards through the mounting block 904, the fan 9 rotates on the support frame 401, an included angle between the upper portion of the fan 9 and the horizontal plane is gradually increased, when the angle of the fan 9 is adjusted to a proper position, a circuit of the electric push rod 402 is disconnected through the controller 6, the fan 9 is fixed at a proper position, water is enabled to float upwards in an inclined mode, the controller 6 is arranged on the upper portion of the hand push handle 301, the controller 6 is arranged on the hand push handle 301 and close to a position where a hand of a worker grabs, so that the worker can conveniently adjust the angle of the fan 9 according to the actual situation during dust removal, meanwhile, the controller 6 concentrates control buttons of electrical appliances on the device together, the worker can conveniently use the device, the universal wheel 302 is fixedly connected to the lower surface of the base 3, when the device moves, the sliding friction between the device and the ground is converted into, reduce the resistance when the device removes, the staff thrust unit of being convenient for removes, and the setting up of universal wheel 302 makes the staff can easily change the moving direction of device simultaneously, and universal wheel 302 is provided with four, and universal wheel 302 rectangle array distributes in base 3 lower surface four corners position department for universal wheel 302 is more stable to the support of base 3, can not take place easily to turn on one's side.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions described in the above embodiments, and equivalents of some technical features are included in the scope of the present invention.

Claims

1. The utility model provides a building construction is high-efficient dust device for scene, includes supporting platform (1) and base (3), its characterized in that: the supporting platform (1) is fixedly connected with a base (3) through a first telescopic rod (2) and a damping frame (5), the supporting platform (1) is rotatably connected with a rotating platform (4), the upper surface of the rotating platform (4) is fixedly connected with a supporting frame (401) and an electric push rod (402), the upper part of the supporting frame (401) is rotatably connected with a fan (9), and the upper surface of the supporting platform (1) is fixedly connected with a water tank (8);

the damping frame (5) comprises a sliding block (502) and a supporting seat (504), a connecting rod (505) is rotatably connected between the sliding block (502) and the supporting seat (504) through a connecting block (501), the upper surface of the supporting seat (504) is fixedly connected with the lower surface of the supporting platform (1) through a second telescopic rod (503), and a spring (303) is sleeved outside the second telescopic rod (503);

the fan (9) comprises a fan shell (902), the inner wall of the fan shell (902) is fixedly connected with fan blades (903) and a circulating water pipe (901), and the outer wall of the left side of the fan shell (902) is rotatably connected with the upper part of the electric push rod (402) through an installation block (904).

2. The efficient dust settling device for the building construction site according to claim 1, wherein a motor (10) is fixedly connected to the lower surface of the supporting platform (1) through a motor mounting seat, an output shaft of the motor (10) penetrates through the supporting platform (1) and is fixedly connected with the lower surface of the rotating platform (4), a storage battery (7) is arranged on the upper surface of the supporting platform (1), and the storage battery (7) is located on the left side of the water tank (8).

3. The efficient dust settling device for the building construction site as claimed in claim 1, wherein four first telescopic rods (2) and four damping frames (5) are arranged, the first telescopic rods (2) and the damping frames (5) are distributed between the supporting platform (1) and the damping frames (5) in an annular array, and the damping frames (5) are located on the inner side of the first telescopic rods (2).

4. The efficient dust settling device for the building construction site as claimed in claim 3, wherein sliding grooves (304) are formed in positions, corresponding to the base (3), of the sliding blocks (502) on the shock absorption frame (5), the left inner wall and the right inner wall of each sliding groove (304) are fixedly connected with the corresponding sliding blocks (502) through second telescopic rods (503), and springs (303) are sleeved outside the second telescopic rods (503) in the sliding grooves (304).

5. The efficient dust settling device for the building construction site is characterized in that a hand push handle (301) is fixedly connected to the outer surface of the left side of the base (3), a controller (6) is arranged on the upper portion of the hand push handle (301), universal wheels (302) are fixedly connected to the lower surface of the base (3), four universal wheels (302) are arranged, and the universal wheels (302) are distributed at four corners of the lower surface of the base (3) in a rectangular array.

6. The efficient dust settling device for the building construction site as claimed in claim 1, wherein an observation window (801) and a water feeding pipe (802) are arranged on the water tank (8), the observation window (801) and the water feeding pipe (802) are respectively positioned on the front surface and the upper surface of the water tank (8), and a filter screen (804) is horizontally arranged on the inner wall of the upper portion of the water tank (8).

7. The efficient dust settling device for the building construction site as claimed in claim 6, wherein a water pump (805) is arranged on the inner wall of the bottom of the water tank (8), the output end of the water pump (805) is fixedly connected with a water pipe (803), one end of the water pipe (803), which is far away from the water pump (805), sequentially penetrates through the right arm of the water tank (8) and the left wall of the fan housing (902) to be communicated with a circulating water pipe (901), and small holes are uniformly formed in the circulating water pipe (901).