Dust falling device for building construction

Abstract

The utility model discloses a dust falling device for building construction, which belongs to the technical field of dust falling equipment, and adopts the technical scheme that the dust falling device comprises a shell, driving shafts are rotationally arranged at two ends of one side, parallel to a fence, of the shell, rotating wheels are fixedly arranged at two ends of each driving shaft, and worm wheels are fixedly arranged on the two driving shafts; a double-shaft motor is fixedly arranged on the shell, worms meshed with worm wheels are fixedly arranged on output shafts at the two ends of the double-shaft motor, a sealed water storage cavity is formed in the shell through two water storage partition plates and the outer wall of the shell, a water storage opening is formed in the upper portion of the water storage cavity, and a spraying mechanism is arranged in the water storage cavity; the guide rail is provided with a sliding groove allowing the rotating wheel to move in the length direction of the guide rail. The spraying mechanism comprises a water inlet pipe communicated with the water storage cavity and a high-pressure pump communicated with the water inlet pipe and located outside the water storage cavity, and the high-pressure pump is connected with the spray head through a main water pipe and a connecting valve. The dust falling device for building construction has the beneficial effect that the dust falling device for building construction is provided.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust reduction equipment, and particularly relates to a dust reduction device for building construction. Background Technique

[0002] Building construction is bound to pose a certain threat to the ecological environment, and improper construction may even cause relatively significant environmental protection problems. For the main bodies of various types of building construction, effective environmental protection during the construction stage has become a basic prerequisite and necessary condition for construction. However, it should also be clearly recognized that under the influence of various subjective and objective factors, the selection of environmental protection measures in building construction is not ideal. With the continuous increase in the intensity of environmental protection inspections, how to more effectively select environmental protection measures in building construction is also a practical problem that various types of construction main bodies need to seriously consider. Content of the Utility Model

[0003] The purpose of the utility model is to provide a dust reduction device for building construction.

[0004] The utility model is realized by the following measures: A dust reduction device for building construction, characterized in that it includes a housing. At both ends of one side of the housing parallel to the fence, drive shafts are rotatably provided. At both ends of each drive shaft, a runner is fixedly provided. On both drive shafts, a worm gear is fixedly provided. On the housing, a double-shaft motor is fixedly provided. On both output shafts of the double-shaft motor, a worm meshing with the worm gear is fixedly provided. Inside the housing, a sealed water storage cavity is formed by two water storage partitions and the outer wall of the housing. At the upper part of the water storage cavity, a water inlet is provided. A spraying mechanism is provided inside the water storage cavity;

[0005] It also includes a guide rail fixedly provided on the building enclosure. On the guide rail, a chute is provided to allow the runner to move along the length direction of the guide rail;

[0006] The spraying mechanism includes a water inlet pipe communicated with the water storage cavity, a high-pressure pump communicated with the water inlet pipe and located outside the water storage cavity. The high-pressure pump is connected to a spray head through a main water pipe and a connection valve.

[0007] Further, the water inlet end of the water inlet pipe is located at the bottom of the water storage cavity.

[0008] Further, at both ends of one side of the housing close to the guide rail, a plurality of sliders are symmetrically provided. On the upper and lower end faces of the guide rail, grooves cooperating with the sliders are provided.

[0009] Further, a solar cell is provided on the housing. At the bottom of the solar cell, a support rod is provided. One side of the support rod is fixedly connected to the solar cell, and the other side of the support rod is fixedly connected to the housing.

[0010] Furthermore, the connection valve is a three-way valve. One end of the three-way valve is connected to the main water pipe, and the other two ends are respectively connected to a plurality of the nozzles through a water distributor.

[0011] Furthermore, preferably, a protrusion is concentrically arranged on the runner, and a limiting groove for preventing the protrusion from falling off is arranged on the side wall of the sliding groove. With the cooperation of the protrusion and the limiting groove, the runner moves along the guide rail and is not easily detached.

[0012] The beneficial effects brought by the technical solution provided by the embodiment of the present invention are as follows: This device uses a dual-axis motor to drive the runner on the device to rotate. The rotation of the runner drives the device to move along the guide rail, so that the device can automatically move along the designed route without being pushed by the staff. Using the spraying mechanism on the outer shell, the water inside the water storage partition is sprayed out from the nozzles. The nozzles are spray nozzles, and the atomized particles are sprayed into the air, which can quickly adsorb various sizes of dust particles in the air, forming effective dust control, and no water droplets and dampness are generated. Using the solar battery above the outer shell can meet the power supply needs of the device itself, saving electricity and facilitating the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the following listed drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 is a schematic structural diagram of a dust reduction device for building construction according to the present invention;

[0015] Figure 2 is the present invention is with Figure 1 a partial structural diagram with a different angle;

[0016] Figure 3 is Figure 1 the structural diagram at A in

[0017] In the figure, 1, outer shell; 2, slider; 3, guide rail; 4, runner; 5, drive shaft; 6, worm gear; 7, worm; 8, dual-axis motor; 9, water storage partition; 10, spraying mechanism; 11, water inlet pipe; 12, high-pressure pump; 13, main water pipe; 14, connection valve; 15, nozzle; 16, water storage port; 17, solar battery; 18, support rod; 19, water distributor; 20, protrusion; 201, convex block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with embodiments. Of course, the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] Please refer to Figures 1 - 3 , the present utility model provides a dust reduction device for building construction, which is characterized in that it includes a housing 1. At both ends of one side of the housing 1 parallel to the fence, drive shafts 5 are rotatably arranged. At both ends of the drive shafts 5, runners 4 are fixedly arranged. On both drive shafts 5, worm wheels 6 are fixedly arranged. On the housing, a double-shaft motor 8 is fixedly arranged. On the output shafts at both ends of the double-shaft motor 8, worms 7 meshing with the worm wheels 6 are fixedly arranged. Inside the housing, a sealed water storage cavity is formed by two water storage partitions 9 and the outer wall of the housing. At the upper part of the water storage cavity, a water inlet 16 is arranged. Inside the water storage cavity, a spraying mechanism 10 is arranged;

[0020] It further includes a guide rail 3 fixedly arranged on the building enclosure. On the guide rail 3, a chute is arranged to allow the runner 4 to move along the length direction of the guide rail 3;

[0021] The spraying mechanism 10 includes a water inlet pipe 11 communicating with the water storage cavity, a high-pressure pump 12 communicating with the water inlet pipe 11 and located outside the water storage cavity. The high-pressure pump 12 is connected to a spray head 15 through a main water pipe 13 and a connection valve 14.

[0022] The water inlet end of the water inlet pipe 11 is located at the bottom of the water storage cavity.

[0023] At both ends of one side of the housing close to the guide rail 3, a plurality of sliders 2 are symmetrically arranged. On the upper and lower end faces of the guide rail 3, grooves matching with the sliders 2 are arranged. The convex blocks 201 on the sliders 2 are inserted into the grooves, which can prevent the device from tilting and enable the device to move smoothly along the guide rail 3.

[0024] On the housing 1, a solar cell is provided. At the bottom of the solar cell, a support rod 18 is provided. One side of the support rod 18 is fixedly connected to the solar cell, and the other side of the support rod 18 is fixedly connected to the housing 1. The solar cell is electrically connected to the double-shaft motor 8, and the solar cell 17 is electrically connected to the high-pressure pump 12. The power demand of the device itself is supplied through the solar cell 17, which is more in line with environmental protection requirements. The solar cell 17 in this application is only used as a power source and can be realized by using existing technologies.

[0025] The connecting valve 14 is selected as a three-way valve. One end of the three-way valve is connected to the main water pipe 13, and the other two ends are respectively connected to a number of nozzles 15 through a water distributor 19. Both the main water pipe 13 and the water distributor 19 are high-pressure pipelines. The nozzles 15 adopt high-pressure nozzles and are evenly distributed on the water distributor 19. Water is atomized through the nozzles 15 to form flying water mist, which can quickly adsorb various dust particles of different sizes in the air when sprayed into the air, achieving effective dust control and never producing water droplets or humidity.

[0026] Persons in the art should connect all the electrical components in this case to their adapted power supplies through wires, and should select a suitable controller according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the sequence of operations among the electrical components in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be given.

[0027] In this embodiment: First, the device is filled with water through the water storage port 16, and then the solar cell 17 supplies power to the double-shaft motor 8 and the high-pressure pump 12, which can meet the power supply requirements of the device itself. The double-shaft motor 8 drives the worm gears 7 at both ends to rotate, and the worm gears 7 drive the worm wheels 6 meshing with them to rotate, thereby driving the drive shaft 5 fixedly connected to the worm wheels 6 to rotate. The drive shaft 5 drives the runners 4 on both sides to rotate. The protrusions 20 on the runners 4 limit the runners 4 in the sliding grooves on the guide rails 3 so that they move along the guide rails 3. The movement of the device is protected by the sliders 22 inserted into the grooves on the guide rails 3 to prevent the device from tilting during movement, enabling the device to move smoothly along the route set by the staff, realizing unmanned automatic control.

[0028] The high-pressure pump 12 can pump water out of the water inlet pipe 11, pressurize it to 50 - 70 kilograms, and then transport it to the main water pipe 13. The water is then sent to the nozzles 15 for atomization through the connecting valve 14 and the water distributor 19.

[0029] It should be noted that in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "comprising one......" does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0030] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A dust reduction device for building construction, characterized in that, It includes a housing, on both ends of one side parallel to the fence of the housing, drive shafts are rotatably arranged, on both ends of each drive shaft, a runner is fixedly arranged, on both of the two drive shafts, a worm gear is fixedly arranged, on the housing, a double-shaft motor is fixedly arranged, on the output shafts at both ends of the double-shaft motor, a worm that meshes with the worm gear is fixedly arranged, inside the housing, a sealed water storage cavity is formed by two water storage partitions and the outer wall of the housing, at the upper part of the water storage cavity, a water inlet is arranged, and a spraying mechanism is arranged in the water storage cavity; It further includes a guide rail fixedly arranged on the construction enclosure, on the guide rail, a chute is arranged to allow the runner to move along the length direction of the guide rail; The spraying mechanism includes a water inlet pipe communicated with the water storage cavity, a high-pressure pump communicated with the water inlet pipe and located outside the water storage cavity, and the high-pressure pump is connected with a spray head through a main water pipe and a connection valve.

2. The dust reduction device for building construction according to claim 1, characterized in that, The water inlet end of the water inlet pipe is located at the bottom of the water storage cavity.

3. A dust reduction device for building construction according to claim 1, characterized in that, On both ends of one side of the housing close to the guide rail, a plurality of sliders are symmetrically arranged, and on the upper and lower end faces of the guide rail, grooves matched with the sliders are arranged.

4. A dust reduction device for construction, according to claim 1, characterized in that, On the housing, a solar cell is arranged, at the bottom of the solar cell, a support rod is arranged, one side of the support rod is fixedly connected with the solar cell, and the other side of the support rod is fixedly connected with the housing.

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