CN212523382U

CN212523382U - Civil engineering construction dust collection device

Info

Publication number: CN212523382U
Application number: CN202021085343.XU
Authority: CN
Inventors: 何雷鸣; 赵江伟; 冯惟康; 周登艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-12
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a civil engineering dust collection device, including base and the main suction box of setting on the base, the utility model relates to a technical field is collected to the dust. This civil engineering construction dust collection device, the main suction box that utilizes the L type adsorbs the dust invariant, then through setting up a set of drive arrangement complete antisymmetric fan, the main suction box that utilizes the L type adsorbs the dust invariant, then the cooperation through power section of thick bamboo and honeycomb duct, transmit wind impeller surface with complete antisymmetric fan exhaust, make wind energy turn into mechanical energy, it rotates to drive the wind impeller, and then make the wind impeller produce suction in supplementary suction box, further absorption of remaining dust in to the air through setting up of supplementary dust inlet, make the device carry out abundant absorption to the dust at the in-process that removes, reduce the dust volume in front of the staff, protect staff's healthy, the effectual collection efficiency and the collection quality that have improved the dust.

Description

Civil engineering construction dust collection device

Technical Field

The utility model relates to a technical field is collected to the dust, specifically is a civil engineering dust collection device.

Background

Civil engineering construction, i.e. the construction of civil construction engineering, covers the construction of buildings, structures and engineering works in facilities and places in engineering ranges such as buildings, roads, railways, airports, bridges, water conservancy projects, ports, tunnels, water supply and drainage projects, protection projects and the like in all categories such as ground, underground, land, above water and under water, and not only includes various technical activities such as surveying, designing, constructing, maintaining and managing in the engineering construction process.

When in the work progress, very easily cause the raise dust, for guaranteeing that the environment is not contaminated, workman's health is not hurt, need use dust collection device promptly to collect the dust, and dust collection device among the prior art, utilize the single air intake of single power fit to use more, when the dust inhales through single air intake, still a large amount of dust is pervaded aloft, simultaneously in strong wind weather, the dust of air intake department breaks away from easily, dust collection efficiency is lower, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a civil engineering dust collection device has solved when the dust inhales through single air inlet, still has a large amount of dust to fill aloft, and simultaneously in strong wind weather, the dust of air inlet department breaks away from easily, the lower problem of dust collection efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a civil construction dust collecting device comprises a base and a main dust collection box arranged on the base, wherein the main dust collection box is arranged in an L shape, the top of the transverse box body of the main dust collection box is communicated with a power cylinder, the inside of the power cylinder is fixedly connected with a completely antisymmetric fan through a bracket, the interior of the vertical box body of the main dust collection box is connected with a first mesh bag in a sliding way, the top part of the right side of the main dust collection box is provided with a main dust inlet, an air outlet cylinder is fixedly connected with the top of the base and positioned at the left side of the main dust suction box, the top of the air outlet cylinder is communicated with an auxiliary dust suction box, the inner surface of the auxiliary dust collection box is connected with a second mesh bag in a sliding way, the surface of the power cylinder and the position above the completely antisymmetric fan are communicated with a guide pipe, the inner surface of the air outlet cylinder is rotatably connected with an air impeller through a support, and the output end of the flow guide pipe penetrates through the auxiliary dust suction box and extends to the upper part of the air impeller.

Preferably, the top of the main dust suction box and the top of the auxiliary dust suction box are both connected with sealing plates in a sliding manner, and the bottom of one side of the air outlet cylinder is provided with a screen plate.

Preferably, the periphery of the bottom of the base is fixedly provided with rollers, and the left side of the base is fixedly connected with a pushing frame.

Preferably, an auxiliary dust inlet is formed in the top of the left side of the auxiliary dust suction box and above the second mesh bag.

Preferably, the equal fixedly connected with mounting bracket in main suction box and the inside of supplementary suction box, the through-hole has been seted up on the surface of mounting bracket, the gag lever post of the equal fixedly connected with in bottom and the through-hole looks adaptation of first pocket and second pocket crossbearer.

Preferably, the top of the transverse box body of the main dust collection box is fixedly connected with a power supply box, and the surface of the power supply box is connected with a completely antisymmetric fan through a conducting wire.

Advantageous effects

The utility model provides a civil engineering construction dust collection device. Compared with the prior art, the method has the following beneficial effects:

(1) this civil engineering construction dust collection device, through setting up the complete antisymmetric fan of a set of drive arrangement, the main suction box that utilizes the L type adsorbs the dust invariant, then the cooperation through power section of thick bamboo and honeycomb duct, transmit the impeller surface with complete antisymmetric fan exhaust wind, make wind energy transformation to mechanical energy, drive impeller rotation, and then make impeller produce suction in supplementary suction box, setting through supplementary dust inlet is further absorbed remaining dust in the air, make the device carry out abundant absorption to the dust at the in-process that removes, reduce the dust volume in front of the staff, protect staff's is healthy, the effectual collection efficiency and the collection quality that have improved the dust.

(2) This civil engineering construction dust collection device through set up the closing plate on main suction box and supplementary suction box, not only makes things convenient for the change of built-in pocket, can also guarantee the sealed of box, and then guarantees the effective collection of dust, utilizes to push away the frame simultaneously and promotes the base for the gyro wheel rotates, and more convenient promotes the intensive department of dust with the device, accelerates the collection efficiency of dust.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

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

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a main dust collection box; 3. a power cylinder; 4. a fully antisymmetrical fan; 5. a first mesh bag; 6. a main dust inlet; 7. an air outlet cylinder; 8. a second mesh bag; 9. a flow guide pipe; 10. a wind impeller; 11. a sealing plate; 12. a screen plate; 13. a roller; 14. pushing the frame; 15. an auxiliary dust inlet; 16. a mounting frame; 17. a through hole; 18. a limiting rod; 19. a power supply box; 20. an auxiliary dust collection box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a civil engineering construction dust collecting device comprises a base 1 and a main dust collection box 2 arranged on the base 1, wherein the main dust collection box 2 is L-shaped, the top of a transverse box body of the main dust collection box 2 is communicated with a power cylinder 3, the inside of the power cylinder 3 is fixedly connected with a complete anti-symmetric fan 4 through a support, blades of the complete anti-symmetric fan 4 are completely anti-symmetric on the front and back surfaces, and then when the blades rotate forwards, the front side blows air and then sucks air; similarly, when the air is blown after the front side is induced to suck air, the power box 19 is fixedly connected to the top of the transverse box body of the main dust box 2, the surface of the power box 19 is connected with the completely antisymmetric fan 4 through a lead, the power box 19 is controlled through a control switch, the first mesh bag 5 is slidably connected to the interior of the vertical box body of the main dust box 2, the main dust inlet 6 is formed in the top of the right side of the main dust box 2, the air outlet cylinder 7 is fixedly connected to the top of the base 1 and positioned on the left side of the main dust box 2, the top of the air outlet cylinder 7 is communicated with the auxiliary dust box 20, the auxiliary dust inlet 15 is formed in the top of the left side of the auxiliary dust box 20 and positioned above the second mesh bag 8, the sealing plate 11 is slidably connected to the top of the main dust box 2 and the top of the auxiliary dust box 20, the sealing plate 11 is a structure with a sealing ring arranged below the plate-shaped structure, and the, the periphery of the bottom of the base 1 is fixedly provided with rollers 13, the left side of the base 1 is fixedly connected with a pushing frame 14, a sealing plate 11 is arranged on the main dust collection box 2 and the auxiliary dust collection box 20, so that the replacement of a built-in mesh bag is convenient, the sealing of a box body can be ensured, and the effective collection of dust is further ensured, meanwhile, the pushing frame 14 is utilized to push the base 1, so that the rollers 13 rotate, the device is pushed to a dust dense position more conveniently, the dust collection efficiency is accelerated, the inner surface of the auxiliary dust collection box 20 is connected with a second mesh bag 8 in a sliding manner, the inner parts of the main dust collection box 2 and the auxiliary dust collection box 20 are fixedly connected with a mounting frame 16, the surface of the mounting frame 16 is provided with through holes 17, the bottoms of the cross frames of the first mesh bag 5 and the second mesh bag 8 are fixedly connected with limiting rods 18 matched with the through holes 17, the surface of the power cylinder 3 and the, the inner surface of the air outlet cylinder 7 is rotatably connected with an air impeller 10 through a support, blades of the air impeller 10 are in a non-complete antisymmetric shape, so that only front side air blowing is performed during forward rotation, the air suction amount at the rear side is very small, the blades can not perform front side air suction and rear side air blowing when the blades rotate reversely, the output end of the guide pipe 9 penetrates through the auxiliary dust suction box 20 and extends to the upper part of the air impeller 10, the wind energy is converted into mechanical energy through arranging a group of driving devices to completely antisymmetric fans 4, the L-shaped main dust suction box 6 is used for constantly adsorbing dust, then the wind energy discharged by the completely antisymmetric fans 4 is transmitted to the surface of the air impeller 10 through the matching of the power cylinder 3 and the guide pipe 9, the wind energy is driven to rotate the air impeller 10, the air impeller 10 generates suction in the auxiliary dust suction box 20, and residual dust in the air is further absorbed, make the device carry out abundant absorption to the dust at the in-process that removes, reduce the dust volume in front of the staff, the protection staff's is healthy, the effectual collection efficiency and the collection quality that has improved the dust.

And those not described in detail in this specification are well within the skill of those in the art.

In operation, the operator pushes the pushing frame 14 to move the device through the roller 13, the control switch of the power box 19 is started, the completely antisymmetrical fan 4 is started, so that the outside air is collected into the first mesh bag 5 through the main dust inlet 6 together with the dust, the wind blown by the completely antisymmetric fan 4 is directly guided to the surface of the wind impeller 10 through the draft tube 9, the wind impeller 10 is blown to rotate, so that the external air is collected into the second mesh bag 8 together with the dust through the auxiliary dust inlet 15, at the moment, a great deal of dust in front of the workers can be adsorbed, the health of the workers is ensured, finally, the wind with reduced strength is discharged from the screen 12, when the pocket is changed, the user directly pulls out the sealing plate 11, takes out the pocket, inserts the through-hole 17 on the mounting bracket 16 with the gag lever post 18 on the clean pocket again, covers the sealing plate 11 again and can work again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering construction dust collection device, includes base (1) and sets up main suction box (2) on base (1), its characterized in that: the dust collecting device is characterized in that the main dust collecting box (2) is arranged in an L shape, the top of a transverse box body of the main dust collecting box (2) is communicated with a power cylinder (3), the inside of the power cylinder (3) is fixedly connected with a complete antisymmetric fan (4) through a support, the inside of a vertical box body of the main dust collecting box (2) is slidably connected with a first mesh bag (5), the top of the right side of the main dust collecting box (2) is provided with a main dust inlet (6), the top of the base (1) is fixedly connected with an air outlet cylinder (7) on the left side of the main dust collecting box (2), the top of the air outlet cylinder (7) is communicated with an auxiliary dust collecting box (20), the inner surface of the auxiliary dust collecting box (20) is slidably connected with a second mesh bag (8), the surface of the power cylinder (3) is communicated with a guide pipe (9) above the complete antisymmetric fan (4), and the inner surface of the air outlet cylinder (7) is rotatably connected with, the output end of the draft tube (9) penetrates through the auxiliary dust collection box (20) and extends to the upper part of the wind impeller (10).

2. The civil engineering construction dust collection device of claim 1, wherein: the top of the main dust collection box (2) and the top of the auxiliary dust collection box (20) are both connected with a sealing plate (11) in a sliding mode, and the bottom of one side of the air outlet cylinder (7) is provided with a screen plate (12).

3. The civil engineering construction dust collection device of claim 1, wherein: all fixed mounting all around of base (1) bottom has gyro wheel (13), the left side fixedly connected with of base (1) pushes away frame (14).

4. The civil engineering construction dust collection device of claim 1, wherein: and an auxiliary dust inlet (15) is formed in the top of the left side of the auxiliary dust collection box (20) and above the second mesh bag (8).

5. The civil engineering construction dust collection device of claim 1, wherein: the equal fixedly connected with mounting bracket (16) in inside of main suction box (2) and supplementary suction box (20), through-hole (17) have been seted up on the surface of mounting bracket (16), gag lever post (18) of the equal fixedly connected with in bottom of first pocket (5) and second pocket (8) crossbearer and through-hole (17) looks adaptation.

6. The civil engineering construction dust collection device of claim 1, wherein: the top of the transverse box body of the main dust collection box (2) is fixedly connected with a power supply box (19), and the surface of the power supply box (19) is connected with the completely antisymmetric fan (4) through a conducting wire.