Dust falling device for building construction

Abstract

The utility model provides a dust falling device for building construction, and belongs to the technical field of building construction. Comprising a movable base; a water tank is fixedly arranged in the movable base, a movable box plate is movably arranged on one side of the upper portion of the water tank, and a water pump is installed at the bottom end in the water tank. Through the arrangement of the cleaning mechanism, when the water guide pipe and the flow dividing pipe are in a long-term use state, scale may be adhered to partial areas of the inner walls of the water guide pipe and the flow dividing pipe, normal flow guide of the pipeline may be affected during spraying construction, and even blockage can be formed, in the state, personnel can find a gap which is not in construction spraying, and the water guide pipe and the flow dividing pipe can be conveniently cleaned. A motor is started to enable a first rotating rod in a water guide pipe and a first bevel gear on the periphery of one side of the first rotating rod to rotate, and in the state, a second bevel gear meshed with the first rotating rod drives a second rotating rod in a flow dividing pipe to rotate; at the moment, fixed sleeve blocks fixed to the peripheries of the two sides of the middle of the first rotating rod and the two sides of the middle of the second rotating rod and a scraping plate on one side can scrape and clean away scale and impurities on the inner walls of the two pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a dust suppression device for building construction. Background Art

[0002] Construction refers to production activities during the implementation phase of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. During the construction process, dust suppression devices are often used to spray water mist on the working environment to absorb dust in the air and reduce pollution.

[0003] For example, patent CN218944659U discloses a dust suppression device for construction, which includes a water tank, a metal riser is fixedly connected to the right end of the top of the water tank, a water pump is fixedly installed between the bottom of the metal riser and the left end of the bottom of the water tank inner cavity through a pipeline, the upper end of the metal riser is fixedly connected to a fixing cylinder, the top of the metal riser is movably connected to a connecting pipe, the upper end of the right side of the connecting pipe is fixedly connected to an atomizing nozzle, and a pin hole is provided at the lower end of the left side of the connecting pipe.

[0004] During use, the above-mentioned dust reduction device solves the problem that the spraying components (water pipes and diversion pipes) are prone to scale adhesion and blockage, and the scale is removed by manually removing the relevant pipe components and cleaning them respectively. However, this method has the following shortcomings. First, manual cleaning is time-consuming and requires corresponding professional tools to clean the inner wall of the pipe; second, the disassembly between pipes may cause inconvenience to the personnel (and there are some requirements for the height of the disassembly personnel). Therefore, the present application provides a dust reduction device for construction to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a dust suppression device for construction to solve the problem that the existing spraying components (water guide pipes and diversion pipes) are easily clogged by scale adhesion, and the scale is removed by manually removing the relevant pipe components and cleaning the pipe components respectively. However, this method has the following disadvantages: first, manual cleaning is time-consuming and requires corresponding professional tools to clean the inner wall of the pipe; second, the disassembly between pipes may cause inconvenience to personnel (and there are some requirements for the height of the disassembly personnel).

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A dust reduction device for construction, comprising a mobile base; a water tank is fixedly provided inside the mobile base, and a movable box plate is movable on one side above the water tank, a water pump is installed at the bottom end of the water tank, and a connecting pipe is connected to the output end of the water pump, a water pipe is fixedly provided through one side of the water tank, and a diversion pipe is connected to one side above the water pipe, a cleaning mechanism is jointly installed inside the water pipe and the diversion pipe, and a directional dust reduction mechanism is connected and installed on three sides of the diversion pipe, a support rod is fixedly provided above one side of the mobile base, a water inlet mechanism is installed on one side above the movable box plate, the cleaning mechanism comprises a cleaning assembly, and the cleaning assembly is installed inside and on one side of the water pipe and the diversion pipe, and a processing assembly is installed at the connection between the bottom end of the water pipe and one end of the connecting pipe.

[0008] Optionally, the cleaning assembly includes a motor, and the motor is installed at the top of the water pipe. A fixing frame for stabilizing the motor is fixedly provided at the edge of the top of the water pipe. The output end of the motor is connected to a rotating rod 1, and a bevel gear 1 is fixed to the periphery of the rotating rod 1 close to one end, and a bevel gear 2 is meshed with one side of the bevel gear 1, one end of the rotating rod 2 is fixed to the middle part of the bevel gear 2, fixed sleeve blocks are fixed to the peripheries of both sides of the middle part of the rotating rod 1 and the rotating rod 2, and a scraper is fixed to one side of the fixed sleeve block.

[0009] Optionally, a bevel gear 1 fixed on the periphery of one side of the rotating rod 1 and a bevel gear 2 fixed on one end of the rotating rod 2 are in meshing transmission connection.

[0010] Optionally, the processing component includes a telescopic hose, and the telescopic hose is fixedly connected to one end of the connecting pipe, a ring block is fixed to the end of the telescopic hose, and a rotating block is movably provided on one side of the ring block, a threaded sleeve is fixed to the side of the rotating block, and a threaded sleeve is fixed to the bottom end of the water pipe.

[0011] Optionally, the threaded sleeve and the threaded barrel are connected by a threaded mounting.

[0012] Optionally, the directional dust reduction mechanism includes water pipes, and the water pipes are distributed in the middle of the periphery of the diversion pipe, the ends of multiple water pipes are connected to spray pipes, and valves are installed in the middle of multiple water pipes, and spray ports are distributed on one side of the spray pipe.

[0013] Optionally, the water pipes are fixedly connected to the middle of the diversion pipe in three directions: left, right and bottom.

[0014] Optionally, the water inlet mechanism includes a threaded water inlet, and the threaded water inlet is opened on the upper side of the movable box plate, a filter frame is installed in the middle of the threaded water inlet, and a threaded water plug is screwed on the top of the threaded water inlet.

[0015] Optionally, the threaded water plug and the threaded water inlet are connected by a threaded opening and closing connection.

[0016] Optionally, the upper and lower ends of the support rod are fixedly connected to the shunt pipe and the movable base respectively.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] In the above scheme, by setting up a cleaning mechanism, when the water pipe and the diversion pipe are in use for a long time, scale may adhere to some areas of the inner wall of the pipe, which may affect the normal diversion of the pipe during spraying construction, and even worse, cause blockage. In this state, the personnel can find a gap that is not in construction spraying, start the motor to rotate the rotating rod 1 in the water pipe and the bevel gear 1 around one side. In this state, the bevel gear 2 meshing with it will drive the rotating rod 2 in the diversion pipe to rotate. At this time, the fixed sleeve blocks fixed on both sides of the middle of the rotating rod 1 and the rotating rod 2 and the scraper on one side will scrape and clean the scale and impurities on the inner walls of the two pipes. After scraping, the personnel can open the movable box plate, twist the threaded sleeve by hand, and the telescopic hose can be separated from the water pipe under the support of the movable rotating block. Then the personnel can deal with the impurities and scale accumulated at the bottom of the water pipe accordingly.

[0019] By setting up a directional dust reduction mechanism, construction workers need to move the mobile base and the water tank on it to the construction site in advance, and then start the water pump so that the pressurized water source can pass through the connecting pipe, the water pipe and the diversion pipe in sequence, and then pass through the water pipes in the left, right and bottom directions of the diversion pipe to introduce the water into the spray pipe, so that the water can be sprayed in the above three directions for dust reduction. When the construction area is small and there is no need for the three spray pipes to spray synchronously, the personnel can close the valve in the middle of the corresponding water pipe to allow the water to spray out from the required outlet.

[0020] By setting up a water inlet mechanism, personnel can screw down the threaded water plug to add water from the threaded water inlet on a daily basis. The filter frame can filter out corresponding impurities and reduce scale generation. The threaded water inlet can be used to collect rainwater, which is portable and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of a dust suppression device for construction;

[0023] Figure 2 This is a schematic diagram of the internal structure of the water tank of the dust suppression device used in construction;

[0024] Figure 3 This is a schematic diagram of the cleaning component structure of the dust suppression device for construction;

[0025] Figure 4 Dust suppression device for construction Figure 2 Schematic diagram of the structure at A in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the directional dust reduction mechanism of the dust reduction device used in construction.

[0027] [reference numerals]

[0028] 1. Mobile base; 2. Water tank; 3. Movable box plate; 4. Water pump; 5. Connecting pipe; 6. Water guide pipe; 7. Diverter pipe; 8. Cleaning mechanism; 81. Cleaning assembly; 811. Motor; 812. Fixed frame; 813. Rotating rod one; 814. Bevel gear one; 815. Bevel gear two; 816. Rotating rod two; 817. Fixed sleeve block; 818. Scraper; 82. Processing assembly; 821. Telescopic hose; 822. Ring block; 823. Rotating block; 824. Threaded sleeve; 825. Threaded barrel; 9. Directional dust reduction mechanism; 91. Water pipe; 92. Spray pipe; 93. Valve; 94. Spray port; 10. Support rod; 11. Water inlet mechanism; 111. Threaded water inlet; 112. Filter frame; 113. Threaded water plug.

[0029] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0030] The following is a detailed description of a dust suppression device for construction provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0031] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0032] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0033] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0034] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0035] like Figures 1 to 5As shown, the embodiment of the utility model provides a dust suppression device for construction, comprising a mobile base 1;A water tank 2 is fixedly provided inside the mobile base 1, and a movable box plate 3 is movable on one side above the water tank 2, a water pump 4 is installed at the bottom end of the water tank 2, and a connecting pipe 5 is connected to the output end of the water pump 4, a water pipe 6 is fixedly provided through one side of the water tank 2, and a diverter pipe 7 is connected to one side above the water pipe 6, a cleaning mechanism 8 is jointly installed inside the water pipe 6 and the diverter pipe 7, and a directional dust reduction mechanism 9 is connected to the three sides of the diverter pipe 7, a support rod 10 is fixedly provided above one side of the mobile base 1, and the upper and lower ends of the support rod 10 are fixedly connected to the diverter pipe 7 and the mobile base 1 respectively, a water inlet mechanism 11 is installed on one side above the movable box plate 3, a cleaning component 81 includes a motor 811, and the motor 811 is installed at the top of the water pipe 6, and the water pipe A fixing frame 812 for stabilizing the motor 811 is fixed at the top edge of the 6, and a rotating rod 1 813 is connected to the output end of the motor 811, and a bevel gear 1 814 is fixed to the periphery of the rotating rod 1 813 near one end, and a bevel gear 2 815 is meshed on one side of the bevel gear 1 814, and one end of the rotating rod 2 816 is fixed to the middle of the bevel gear 2 815, and a fixing sleeve 817 is fixed to the periphery of both sides of the middle of the rotating rod 1 813 and the rotating rod 2 816, and a scraper 818 is fixed to one side of the fixing sleeve 817, and the bevel gear 1 814 fixed to the periphery of one side of the rotating rod 1 813 and the bevel gear 2 815 fixed to one end of the rotating rod 2 816 are meshed transmission connected, and the cleaning component 81 is installed inside the water guide pipe 6 and the diversion pipe 7. The bottom end of the water pipe 6 and one side thereof are connected with one end of the connecting pipe 5 by a processing assembly 82, the processing assembly 82 comprises a telescopic hose 821, and the telescopic hose 821 is fixedly connected to one end of the connecting pipe 5, a ring block 822 is fixed at the end of the telescopic hose 821, and a rotating block 823 is movable on one side of the ring block 822, a threaded sleeve 824 is fixed on the side of the rotating block 823, a threaded sleeve 825 is fixed at the bottom end of the water pipe 6, and the threaded sleeve 824 and the threaded sleeve 825 are threadedly connected. When the water pipe 6 and the diversion pipe 7 are in use for a long time, scale may adhere to some areas of the inner wall of the pipe, which may affect the normal diversion of the pipeline during the spraying construction, and even worse, blockage may occur. In this state , the personnel can find a gap that is not in the construction spraying, start the motor 811 to rotate the rotating rod 1 813 in the water pipe 6 and the bevel gear 1 814 on one side. In this state, the meshing bevel gear 2 815 will drive the rotating rod 2 816 in the diversion pipe 7 to rotate. At this time, the fixed sleeve blocks 817 and the scraper 818 on one side fixed on the two sides of the middle of the rotating rod 1 813 and the rotating rod 2 816 will scrape and clean the scale and impurities on the inner walls of the two pipes. After scraping, the personnel can open the movable box plate 3, bend over and manually tighten the threaded sleeve 824. Under the support of the movable block 823, the telescopic hose 821 can be separated from the water pipe 6. Then the personnel can deal with the impurities and scale accumulated at the bottom of the water pipe 6 accordingly. ;

[0036] Among them, the directional dust reduction mechanism 9 includes a water pipe 91, and the water pipe 91 is distributed in the middle of the periphery of the diversion pipe 7. The ends of the multiple water pipes 91 are connected with a spray pipe 92, and the middle of the multiple water pipes 91 is installed with a valve 93. A spray port 94 is distributed on one side of the spray pipe 92. The water pipe 91 is fixedly connected to the middle of the left, right and lower directions of the diversion pipe 7 respectively. The construction personnel need to move the mobile base 1 and the water tank 2 carried on it to the construction site in advance, and then start the water pump 4 so that the pressurized water source can pass through the connecting pipe 5, the water pipe 6 and the diversion pipe 7 in turn, and then pass through the water pipes 91 in the left, right and lower directions of the diversion pipe 7. The water is introduced into the spray pipe 92, so that the water can be sprayed in the above three directions for dust reduction. When the construction area is small and there is no need for the three spray pipes 92 to spray synchronously, the personnel can close the valve 93 in the middle of the corresponding water pipe 91 to spray water from the required port.

[0037] Furthermore, the water inlet mechanism 11 includes a threaded water inlet 111, and the threaded water inlet 111 is opened on the upper side of the movable box plate 3, a filter frame 112 is installed in the middle of the threaded water inlet 111, and a threaded water plug 113 is screwed on the top of the threaded water inlet 111, and the threaded water plug 113 and the threaded water inlet 111 are connected by a threaded opening and closing connection. People can screw off the threaded water plug 113 to add water from the threaded water inlet 111 on a daily basis, wherein the filter frame 112 can filter corresponding impurities and reduce the generation of scale, and the threaded water inlet 111 can be used to collect rainwater, which is portable and practical.

[0038] According to the working principle of the present invention, the construction personnel need to move the mobile base 1 and the water tank 2 carried on it to the construction site in advance, and then start the water pump 4 so that the pressurized water source can pass through the connecting pipe 5, the water pipe 6 and the diversion pipe 7 in sequence, and then pass through the water pipes 91 in the left, right and bottom directions of the diversion pipe 7 to introduce the water into the spray pipe 92, so that the water can be sprayed in the above three directions to reduce dust. When the construction area is small and the three spray pipes 92 do not need to spray synchronously, the personnel can close the valve 93 in the middle of the corresponding water pipe 91 to spray water from the required port. Secondly, when the water pipe 6 and the diversion pipe 7 are in use for a long time, scale may adhere to some areas of the inner wall of the pipe, which may affect the normal diversion of the pipeline during the spraying construction, and even worse, blockage may occur. In this state, the personnel can find a gap that is not in the construction spraying, start the motor 811 to make the rotor in the water pipe 6 The movable rod 813 and the bevel gear 814 on one side thereof rotate. In this state, the meshed bevel gear 815 will drive the rotating rod 816 in the diverter pipe 7 to rotate. At this time, the fixed sleeve blocks 817 and the scraper 818 on one side which are respectively fixed on both sides of the middle of the rotating rod 813 and the rotating rod 816 will scrape and clean the scale and impurities on the inner walls of the two pipes. After the scraping is completed, the personnel can open the movable box plate 3, bend over and manually tighten the threaded sleeve 824. Under the support of the movable rotating block 823, the telescopic hose 821 can be separated from the water pipe 6. Then the personnel can deal with the impurities and scale accumulated at the bottom of the water pipe 6 accordingly. Finally, the personnel can screw off the threaded water plug 113 to add water from the threaded water inlet 111 on a daily basis. The filter frame 112 can filter the corresponding impurities and reduce the generation of scale. The threaded water inlet 111 can be used to collect rainwater, which is portable and practical.

[0039] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A dust suppression device for construction, characterized in that: It comprises a mobile base; a water tank is fixedly provided inside the mobile base, and a movable box plate is movable on one side above the water tank, a water pump is installed at the bottom end of the water tank, and a connecting pipe is connected to the output end of the water pump, a water pipe is fixedly provided through one side of the water tank, and a diversion pipe is connected to one side above the water pipe, a cleaning mechanism is jointly installed inside the water pipe and the diversion pipe, and a directional dust reduction mechanism is connected and installed on three sides of the diversion pipe, a supporting rod is fixedly provided above one side of the mobile base, a water inlet mechanism is installed on one side above the movable box plate, the cleaning mechanism comprises a cleaning component, and the cleaning component is installed inside and on one side of the water pipe and the diversion pipe, and a processing component is installed at the connection between the bottom end of the water pipe and one end of the connecting pipe.

2. The dust suppression device for construction according to claim 1, characterized in that: The cleaning assembly includes a motor, and the motor is installed at the top end of the water pipe. A fixing frame for stabilizing the motor is fixedly provided at the edge of the top end of the water pipe. The output end of the motor is connected to a rotating rod 1, and a bevel gear 1 is fixed to the periphery of the rotating rod 1 close to one end, and a bevel gear 2 is meshed with one side of the bevel gear 1, one end of the rotating rod 2 is fixed to the middle part of the bevel gear 2, fixed sleeve blocks are fixed to the peripheries of both sides of the middle parts of the rotating rod 1 and the rotating rod 2, and a scraper is fixed to one side of the fixed sleeve block.

3. The dust suppression device for construction according to claim 2, characterized in that: The bevel gear 1 fixed on the periphery of one side of the rotating rod 1 and the bevel gear 2 fixed on one end of the rotating rod 2 are in meshing transmission connection.

4. The dust suppression device for construction according to claim 1, characterized in that: The processing assembly includes a telescopic hose, and the telescopic hose is fixedly connected to one end of the connecting pipe. A ring block is fixed to the end of the telescopic hose, and a rotating block is movably provided on one side of the ring block. A threaded sleeve is fixed to the side of the rotating block, and a threaded sleeve is fixed to the bottom end of the water pipe.

5. The dust suppression device for construction according to claim 4, characterized in that: The threaded sleeve and the threaded barrel are connected by threaded installation.

6. The dust suppression device for construction according to claim 1, characterized in that: The directional dust reduction mechanism includes a water pipe, and the water pipe is distributed in the middle of the periphery of the diversion pipe. The ends of the multiple water pipes are connected to a spray pipe, and a valve is installed in the middle of the multiple water pipes. A spray port is distributed on one side of the spray pipe.

7. The dust suppression device for construction according to claim 6, characterized in that: The water pipes are fixedly connected to the middle parts of the diversion pipe in three directions: left, right and bottom.

8. The dust suppression device for construction according to claim 1, characterized in that: The water inlet mechanism comprises a threaded water inlet, and the threaded water inlet is opened on one side above the movable box plate, a filter frame is installed at the middle of the threaded water inlet, and a threaded water plug is screwed above the threaded water inlet.

9. The dust suppression device for construction according to claim 8, characterized in that: The threaded water plug and the threaded water inlet are connected by a threaded opening and closing connection.

10. The dust suppression device for construction according to claim 1, characterized in that: The upper and lower ends of the support rod are fixedly connected to the shunt pipe and the movable base respectively.

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