Atomization dust falling device for construction engineering construction

Abstract

The invention belongs to the technical field of building engineering, and particularly relates to an atomization dust falling device for construction engineering construction, which comprises a movable base, a water tank and a water pump are arranged in the movable base, a connecting rotating assembly is arranged on the side edge of the movable base, and one end of the connecting rotating assembly is connected with the side surface of the movable base. The other end of the connecting rotating assembly is connected with a guide cylinder, an atomizing nozzle assembly is arranged in the guide cylinder, the atomizing nozzle assembly is connected with a water pump, the atomizing nozzle assembly is connected with a lifting assembly, the connecting rotating assembly comprises multiple sets of connecting rods, and the multiple sets of connecting rods are sequentially connected in a hinged mode; a connecting rotating assembly is arranged on the upper surface of the movable base, a fixing assembly is arranged on the connecting rotating assembly, fixing supports fixed to the fixing assembly in a matched mode are arranged on the upper surface of the movable base and the side face, provided with the connecting rotating assembly, of the movable base, and the water pump is a multi-stage centrifugal water pump. And meanwhile, tires and the like of the slag transporting vehicle can be cleaned, and the use diversity of the slag transporting vehicle is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering, and in particular to an atomizing dust reduction device for construction engineering construction. Background Art

[0002] A large amount of cement and river sand will be stored at the construction site of a construction site for mixing and then used for construction. Moreover, the ground at the construction site of the construction site is also sandy soil. Cement or river sand is easily blown by the wind and carried up to generate dust. And the sandy soil ground at the construction site will also carry up dust to form dust when vehicles pass by. On the one hand, it will be inhaled by the construction workers at the construction site and harm their health. On the other hand, if the dust is not controlled and allowed to spread, it will also harm the surrounding environment and affect the lives of the surrounding residents. Therefore, it is necessary to use a dust reduction device to adsorb the dust in the air and improve the air quality of the construction site.

[0003] At a construction site, a slag truck is needed. The slag truck often involves the cleaning of tires. However, in the prior art, due to the high cost of the tire washing machine and high later maintenance, manual water flushing directly at the tires through a water pipe is often used. This method has the problems of wasting water and poor cleaning effect.

[0004] The existing atomizing dust reduction device cannot be used for other purposes, and cannot adjust the spray height and angle, resulting in low use efficiency.

[0005] Therefore, according to the above technical problems, an atomizing dust reduction device for construction engineering construction is designed. Summary of the Invention

[0006] In order to make up for the problems in the prior art that the atomizing dust reduction device for construction cannot be used for other purposes and cannot adjust the spray height and angle, resulting in low use efficiency, in order to solve the above-mentioned problems, the present invention proposes an atomizing dust reduction device for construction engineering construction.

[0007] The technical solution adopted by the present invention to solve its technical problems is: an atomizing dust reduction device for construction engineering construction, including a moving base, a water tank and a water pump are arranged inside the moving base, a connecting and rotating assembly is arranged on the side of the moving base, one end of the connecting and rotating assembly is connected to the side surface of the moving base, the other end of the connecting and rotating assembly is connected with a guide cylinder, an atomizing nozzle assembly is arranged inside the guide cylinder, the atomizing nozzle assembly is connected with the water pump, the atomizing nozzle assembly is connected with a lifting assembly, the connecting and rotating assembly includes a plurality of connecting rods, and the plurality of connecting rods are sequentially hinged. A fixing assembly is arranged on the connecting and rotating assembly, and fixing brackets that are matched and fixed with the fixing assembly are arranged on the upper surface of the moving base and the side surface where the connecting and rotating assembly is arranged. The water pump is a multi-stage centrifugal water pump.

[0008] Working principle: Since the atomizing dust suppression equipment in the prior art can often only be used for dust suppression, and the general dust suppression equipment is usually a circle of spraying equipment around the construction site, it often has strong limitations. Therefore, in order to change this limitation, the prior art only adopts mobile spraying equipment. However, this kind of mobile equipment cannot adjust the spraying height and has no other uses, so the spraying equipment is relatively high. Therefore, in view of the above problems, the present invention is designed. First, the present application adopts a multi-stage centrifugal water pump, which can adjust the water pressure according to the required usage scenario. The present invention utilizes a moving seat through the solution. A guide cylinder is provided on the moving seat, and an atomizing nozzle assembly is provided in the guide cylinder. The atomizing nozzle assembly is connected to the water pump, making the present invention form a movable atomizing dust suppression equipment. An elevating assembly is connected to the atomizing nozzle assembly in the present application, so that the atomizing nozzle assembly can be lifted and lowered, thereby changing the height of the atomizing nozzle. The connection mode between the guide cylinder and the moving seat in the present invention enables the present application to adjust the height of the guide cylinder according to the height of the tires of the slag transport vehicle. The specific operation is as follows: when it is necessary to use atomizing dust suppression, move the connecting rotating assembly to the upper surface of the moving base, and then connect it through the fixing assembly and the fixing bracket. When it is necessary to clean the tires of the slag transport vehicle, several devices in the present application can be used at the same time. Fix the guide cylinder on the side of the moving base through the connecting rotating assembly, so that the guide cylinder corresponds to the tires, and then change the pressure of the multi-stage centrifugal water pump to clean the tires. The connecting rotating assembly in the present application adopts multiple connecting rods, and the connecting rods are hinged structures, so that the connecting rods can be folded and the direction can be changed, thus facilitating the guide cylinder to change its position and be fixed.

[0009] Further, the atomizing nozzle assembly includes a plurality of atomizing nozzles, a water delivery pipeline connected to the atomizing nozzles, and a nozzle support. The nozzle support is a circular support, and the atomizing nozzles are rotatably connected to the circular support. An angle adjusting device is provided on the atomizing nozzles, and the angle adjusting device enables the atomizing direction to be further changed.

[0010] Further, the angle adjusting device includes a telescopic assembly. The telescopic assembly is arranged at the center position of the nozzle support. A plurality of adjusting rods are connected to the telescopic assembly. The plurality of adjusting rods are respectively connected to the atomizing nozzles. The bottom of the telescopic assembly is connected to the elevating assembly. A plurality of adjusting rods are provided on the telescopic assembly, so that the overall atomizing range of the atomizing nozzles, whether it is convergent or divergent, can be completed by using one telescopic assembly.

[0011] Further, the fixing assembly includes a plurality of fixing holes provided on the connecting rotating assembly. Mounting holes matching the fixing holes are provided on the fixing bracket. The fixing assembly and the fixing bracket are connected by fixing bolts.

[0012] Furthermore, the fixed bracket includes two vertical brackets symmetrically arranged, and the connecting rod is arranged between the vertical brackets.

[0013] Furthermore, an outlet water pipe is provided on the water delivery pipe, and a plurality of spray nozzles are connected to the outlet water pipe. The length of the outlet water pipe is 2 - 10 m, and a water source switch is provided on the outlet water pipe. Since the front side of the tire needs to move the present invention if further cleaning is required, an outlet water pipe is provided, and the water pipe can be directly placed in front of the tire for cleaning.

[0014] Furthermore, the connection between the rotating assembly and the guide cylinder is connected through a rotating platform. The rotating assembly is hinged to the rotating platform, and a fixed valve is provided at the hinge joint to facilitate the change of the direction of the guide cylinder.

[0015] Furthermore, the atomizing nozzle is connected to the circular bracket through a spherical bracket, and the rotation mode of the spherical bracket is smoother.

[0016] Furthermore, a motor is provided at the rear end of the guide cylinder, and a vortex fan is provided at the output end of the motor. The vortex fan is of a conical structure and blows air along the guide cylinder after rotation, so as to increase the atomization propagation distance.

[0017] Furthermore, a plurality of moving rollers are provided at the bottom of the moving base, and brakes are provided on the moving rollers.

[0018] The advantages of the present invention are as follows:

[0019] 1. The atomizing dust suppression device of the present invention can not only perform atomizing dust suppression, but also clean the tires of the slag transport vehicle, etc., increasing the diversity of the use of the present invention, improving the use efficiency of the present application, and thus increasing the use value of the present invention. At the same time, the atomizing nozzle assembly in the present application can be lifted, and the atomizing nozzle can rotate, thus greatly increasing the atomizing range of the atomizing nozzle and further increasing the use details.

[0020] 2. The angle adjusting device in the present invention includes a telescopic assembly, which is arranged at the central position of the nozzle bracket. A plurality of adjusting rods are connected to the telescopic assembly, and the plurality of adjusting rods are respectively connected to the atomizing nozzles. The bottom of the telescopic assembly is connected to the lifting assembly. There are a plurality of adjusting rods on the telescopic assembly, so that the overall atomizing range of the atomizing nozzle, whether it is convergent or divergent, can be completed by using one telescopic assembly.

[0021] 3. An outlet water pipe is provided on the water delivery pipe of the present invention, and a plurality of spray nozzles are connected to the outlet water pipe. The length of the outlet water pipe is 2 - 10 m, and a water source switch is provided on the outlet water pipe. Since the front side of the tire needs to move the present invention if further cleaning is required, an outlet water pipe is provided, and the water pipe can be directly placed in front of the tire for cleaning. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 It is a schematic structural diagram of the present invention;

[0024] Figure 2 It is a schematic structural diagram of the draft tube of the present invention fixed on the side;

[0025] Figure 3 It is a schematic structural diagram of the present invention including a fixed bracket;

[0026] Figure 4 It is a schematic structural diagram of the atomizing nozzle extending out of the present invention;

[0027] Figure 5 It is a schematic structural diagram of the angle adjusting device of the present invention;

[0028] Figure 6 It is a schematic structural diagram of the angle adjusting device of the present invention;

[0029] Figure 7 It is a schematic structural diagram of the rotating platform of the present invention;

[0030] Figure 8 It is a cross-sectional view of the draft tube of the present invention.

[0031] In the figure: 1. Moving base; 2. Connecting and rotating assembly; 3. Draft tube; 4. Atomizing nozzle assembly; 5. Lifting assembly; 6. Angle adjusting device; 7. Outlet water pipe; 8. Rotating platform; 9. Moving roller; 201. Connecting rod; 202. Fixed bracket; 301. Vortex fan; 401. Atomizing nozzle; 402. Nozzle bracket; 601. Telescopic assembly; 602. Adjusting rod; 701. Nozzle. Detailed Embodiments

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0033] Please refer to Figures 1-8As shown in the figure, a fogging dust reduction device for construction engineering construction includes a mobile base 1. A water tank and a water pump are provided inside the mobile base 1. A connection rotation assembly 2 is provided on the side of the mobile base 1. One end of the connection rotation assembly 2 is connected to the side of the mobile base 1, and the other end of the connection rotation assembly 2 is connected to a diversion cylinder 3. An atomizing nozzle assembly 4 is provided inside the diversion cylinder 3. The atomizing nozzle assembly 4 is connected to the water pump. The atomizing nozzle assembly 4 is connected to a lifting assembly 5. The lifting assembly 5 includes a telescopic cylinder. The connection rotation assembly 2 includes multiple connecting rods 201. The multiple connecting rods 201 are sequentially hinged. A fixing assembly is provided on the connection rotation assembly 2. Fixing brackets 202 that are matched and fixed with the fixing assembly are provided on the upper surface of the mobile base 1 and the side surface where the connection rotation assembly 2 is provided. The water pump is a multi-stage centrifugal water pump.

[0034] In another embodiment, specifically as Figure 5 shown, Figure 5 Figure is a schematic diagram showing that when the angle adjustment device 6 is not moved, the atomizing nozzle 401 remains in the vertical direction. The atomizing nozzle assembly 4 includes multiple atomizing nozzles 401, a water delivery pipeline connected to the atomizing nozzles 401, and a nozzle support 402. The nozzle support 402 is a circular support. The atomizing nozzles 401 are evenly distributed on the circular support. The atomizing nozzles 401 are rotatably connected to the circular support, that is, the atomizing nozzles 401 can rotate on the circular support. The rotation direction of the atomizing nozzles 401 is to rotate inward or outward along the circular support. An angle adjustment device 6 is provided on the atomizing nozzles 401. The angle adjustment device 6 can make the atomizing nozzles 401 rotate inward or outward along the circle of the circular support, that is, change the diameter range of the atomizing spray of the atomizing nozzles 401;

[0035] In another embodiment, specifically as Figures 5-6 shown, the Figure 6It is a schematic diagram of the direction of the atomizing nozzle 401 rotating outward along the spherical bracket when the telescopic component 601 extends outward, thus meeting the requirement of expanding the atomizing spray diameter range. When the telescopic component 601 retracts, the direction of the atomizing nozzle 401 flips inward along the spherical bracket, thus completing the reduction of the atomizing spray diameter range. The angle adjustment device 6 includes a telescopic component 601, which is a telescopic cylinder two in this application for convenient operation. The telescopic component 601 is arranged at the center position of the nozzle bracket 402. A plurality of adjusting rods 602 are connected to the telescopic component 601, and the plurality of adjusting rods 602 are respectively connected to the atomizing nozzle 401. The adjusting rods 602 are made of plastic material, and the adjusting rods 602 are detachably connected to the atomizing nozzle 401 and the telescopic cylinder, specifically in a hook type, etc. Since the adjusting rods 602 are arranged on the telescopic component 601, when the telescopic component 601 is not adjusted, it serves as a supporting role. When the telescopic component 601 is adjusted to extend or retract, the adjusting rods 602 drive the atomizing nozzle 401 to rotate, so as to adjust the atomizing spray diameter range. At the same time, because it is a detachable connection, if the adjusting rods 602 break or have other problems during use, they can be directly replaced, avoiding the situation of overall replacement due to problems with the adjusting rods 602.

[0036] In another embodiment, specifically as Figure 2 、 Figure 3 shown, the fixing component includes a plurality of fixing holes arranged on the connecting and rotating component 2. The fixing bracket 202 is provided with mounting holes matching the fixing holes. The fixing component and the fixing bracket 202 are connected by fixing bolts. The setting of the plurality of fixing holes enables fixing according to various requirements such as length, increasing the flexibility of use.

[0037] In another embodiment, specifically as Figure 2 、 Figure 3 shown, in order to make the fixing of the fixing bracket 202 more stable, the fixing bracket 202 includes two symmetrically arranged vertical frames, and the connecting rod 201 is arranged between the vertical frames.

[0038] In another embodiment, as Figures 1-4As shown, since a multi-stage centrifugal water pump is adopted in this application, it can meet the requirement of simultaneously transporting water through multiple water delivery pipes. For cleaning the tires of the slag transport vehicle in the ground-hugging position, a water outlet pipe 7 is provided on the water delivery pipe. A plurality of nozzles 701 are connected to the water outlet pipe 7. The length of the water outlet pipe 7 is 2 - 10 m, and the pipe is a flexible hose, so it is convenient to drag. Drag the pipe to the front of the tire, and then the nozzles 701 are used to further clean the front side of the tire. A water source switch is provided on the water outlet pipe 7. When only atomizing dust suppression is required, the water outlet pipe 7 can be placed on the mobile base 1. A storage position is provided on the mobile base 1, and the water outlet pipe 7 can be stored in the storage position to avoid dragging the pipe during use.

[0039] Further, specifically as Figure 7 shown, the connection between the rotating assembly 2 and the guide cylinder 3 is connected through a rotating platform 8. The rotating assembly 2 is hinged to the rotating platform 8, and a fixed valve is provided at the hinge connection to facilitate the change of the direction of the guide cylinder 3.

[0040] Further, the atomizing nozzle 401 is connected to the circular bracket through a spherical bracket, and the rotation of the spherical bracket is smoother.

[0041] Further, a motor is provided at the rear end of the guide cylinder 3, and a vortex fan 301 is provided at the output end of the motor. The vortex fan 301 is of a conical structure and blows air along the guide cylinder 3 after rotation, so as to increase the atomization propagation distance.

[0042] Further, a plurality of moving rollers 9 are provided at the bottom of the mobile base 1, and brakes are provided on the moving rollers 9, making it more convenient to move, and the setting of the brakes makes the mobile base 1 more stable.

[0043] Usage method: The present invention utilizes a moving seat through the solution. A flow guide cylinder 3 is provided on the moving seat, and an atomizing nozzle assembly 4 is provided inside the flow guide cylinder 3. The atomizing nozzle assembly 4 is connected to a water pump, enabling the present invention to form a movable atomizing dust suppression device. An elevating assembly 5 is connected to the atomizing nozzle assembly 4 in this application, so that when it is inconvenient for the moving seat to enter, the atomizing nozzle assembly 4 can be lifted, that is, the atomizing nozzle assembly 4 can extend out of the flow guide cylinder 3, thereby enabling the height of the atomizing nozzle 401 to be changed and atomization to be carried out in a farther direction. The connection method between the flow guide cylinder 3 and the moving seat in the present invention enables this application to adjust the height of the flow guide cylinder 3 according to the height of the tires of the slag transport vehicle. The specific operation is that when atomizing dust suppression is required, the connecting and rotating assembly 2 is moved to the upper surface of the moving base 1, and then connected through the fixing assembly and the fixing bracket 202. When the tires of the slag transport vehicle need to be cleaned, several devices in this application can be used at the same time. The flow guide cylinder 3 is fixed on the side of the moving base 1 through the connecting and rotating assembly 2, so that the flow guide cylinder 3 corresponds to the tires, and then the pressure of the multi-stage centrifugal water pump is changed to clean the tires. At the same time, using the outlet water pipe 7, the water pipe is placed in front of the wheels of the slag transport vehicle, so that the sides and the front of the wheels of the slag transport vehicle are cleaned together. The connecting and rotating assembly 2 in this application adopts a plurality of connecting rods 201, and the connecting rods 201 are hinged structures, so that the connecting rods 201 can be folded and the direction can be changed, thereby facilitating the flow guide cylinder 3 to change its position and be fixed.

[0044] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0045] The above has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An atomizing dust suppression device for construction engineering construction, including a mobile base (1), wherein a water tank and a water pump are arranged inside the mobile base (1), and it is characterized in that: A connecting and rotating assembly (2) is provided on the side of the movable base (1). One end of the connecting and rotating assembly (2) is connected to the side surface of the movable base (1), and a guide cylinder (3) is connected to the other end of the connecting and rotating assembly (2). An atomizing nozzle assembly (4) is arranged in the guide cylinder (3). The atomizing nozzle assembly (4) is connected to a water pump, and a lifting assembly (5) is connected to the atomizing nozzle assembly (4). The connecting and rotating assembly (2) includes multiple connecting rods (201), and the multiple connecting rods (201) are sequentially hinged. A fixing assembly is provided on the connecting and rotating assembly (2). Fixing brackets (202) that are matched and fixed with the fixing assembly are provided on the upper surface of the movable base (1) and the side surface where the connecting and rotating assembly (2) is provided. The water pump is a multi-stage centrifugal water pump.

2. The atomizing dust suppression device for construction engineering construction according to claim 1, characterized in that: The atomizing nozzle assembly (4) includes multiple atomizing nozzles (401), a water delivery pipe connected to the atomizing nozzles, and a nozzle bracket (402). The nozzle bracket (402) is a circular bracket, and the atomizing nozzles (401) are rotatably connected to the nozzle bracket. An angle adjusting device (6) is provided on the atomizing nozzles (401).

3. The atomizing dust suppression device for construction engineering construction according to claim 2, characterized in that: The angle adjusting device (6) includes a telescopic assembly (601). The telescopic assembly (601) is arranged at the central position of the nozzle bracket (402). Multiple adjusting rods (602) are connected to the telescopic assembly (601). The multiple adjusting rods (602) are respectively connected to the atomizing nozzles (401). The bottom of the telescopic assembly (601) is connected to the lifting assembly (5).

4. An atomizing dust suppression device for construction engineering construction according to claim 1, characterized in that: The fixing assembly includes multiple fixing holes provided on the connecting and rotating assembly (2). Mounting holes that are matched with the fixing holes are provided on the fixing brackets (202). The fixing assembly and the fixing brackets (202) are connected by fixing bolts.

5. The atomizing dust suppression device for construction engineering construction according to claim 4, wherein: The fixing brackets (202) include two upright frames arranged symmetrically, and the connecting rods (201) are arranged between the upright frames.

6. The atomizing dust suppression device for construction engineering construction according to claim 2, wherein: An outlet water pipe (7) is provided on the water delivery pipe. Multiple nozzles (701) are connected to the outlet water pipe (7). The length of the outlet water pipe (7) is 2 - 10 m, and a water source switch is provided on the outlet water pipe (7).

7. The atomizing dust suppression device for construction engineering construction according to claim 1, wherein: The connecting and rotating assembly (2) and the guide cylinder (3) are connected through a rotating platform (8). The connecting and rotating assembly (2) is hingedly connected to the rotating platform (8), and a fixing valve is provided at the hinged connection.

8. The atomizing dust reduction device for construction engineering construction according to claim 2, characterized in that: The atomizing nozzles (401) are connected to the circular bracket through spherical brackets.

9. The atomizing dust reduction device for construction engineering construction according to claim 1, wherein: A motor is provided at the rear end of the guide cylinder (3). A vortex fan (301) is provided at the output end of the motor. The vortex fan (301) is of a conical structure and blows air along the guide cylinder (3) after rotation.

10. A fog atomization dust suppression device for construction engineering construction according to claim 1, characterized in that: Multiple moving rollers (9) are provided at the bottom of the movable base (1), and brakes are provided on the moving rollers (9).

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