Dust falling equipment for house building construction

Abstract

The utility model relates to the technical field of house building construction, and discloses a house building construction dust falling device which comprises a base, a water tank, a water pump, a mounting cylinder, a lifting water pipe, a rotating box and a filtering assembly. By arranging the lifting water pipe, free lifting of the spray head is achieved, the height can be adjusted according to needs, manual installation is not needed, the personal safety of workers is guaranteed, the device can adapt to different construction sites, and the dust falling range is expanded. And meanwhile, through tangential arrangement of a spray head, rotary driving of the rotating box is achieved, the spray head is driven to rotate, then the dust falling direction of the equipment is rotationally adjusted, and therefore large-range dust falling of the equipment is achieved.

Description

Technical Field

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

[0002] During building construction, a large amount of dust will be generated on and near the construction site, polluting the environment and affecting the health of people nearby. In order to ensure the cleanliness of the construction site and the health of the people, dust reduction operations are often carried out on the construction site, and dust reduction equipment is used during dust reduction.

[0003] The dust reduction equipment in the prior art does not have an automatic lifting function and needs to be manually installed at a high place. When the height is too high, workers may be easily injured during the installation process, or the equipment can only be fixed at one height and cannot be adjusted to the required height, thereby reducing the scope of dust reduction. In addition, the existing dust reduction equipment cannot adjust the angle and direction. The angle can only be adjusted before installation and cannot be adjusted after installation. If the angle needs to be adjusted, it can only be disassembled and then adjusted and reinstalled, which is time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a dust reduction device for building construction to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A dust suppression device for building construction, comprising a base, a water tank, a water pump, a mounting cylinder, a lifting water pipe, a rotating box and a filter assembly;

[0007] The water tank is fixedly connected to the base, a fixed cylinder is fixedly connected inside the water tank, the water pump is installed at the bottom of the fixed cylinder, a fixed threaded seat is fixedly connected to the top of the fixed cylinder, a mounting seat is threadedly connected inside the fixed threaded seat, the mounting cylinder is fixedly connected to the mounting seat, a sliding cylinder is fixedly connected to the top of the mounting cylinder, the lifting water pipe is slidably connected inside the sliding cylinder, a fixed seat is fixedly connected to the top of the lifting water pipe, a rotating tube is rotatably connected inside the fixed seat, a rotating box is fixedly connected to the rotating tube, a plurality of groups of nozzles are fixedly connected to the outer wall of the rotating box, and the nozzles are tangentially installed to the rotating box;

[0008] A water inlet is arranged on the top of the water tank, and the filter assembly is arranged in the water inlet for filtering the water injected into the water tank.

[0009] As a further solution of the utility model: a group of connectors is installed on the water outlet end of the water pump, and another group of connectors is installed at the bottom of the lifting water pipe, and the two groups of connectors are connected by a hose.

[0010] As a further solution of the utility model: the water inlet end of the water pump passes through a fixing cylinder and is fixedly connected to a filter head arranged in the water tank.

[0011] As a further solution of the utility model: a moving wheel is installed at the front end of the bottom of the base, a steering wheel is installed at the tail end of the bottom of the base, and a push handle is fixedly connected to the top of the tail of the base.

[0012] As a further solution of the utility model: a threaded hole is arranged in the slide cylinder, a fastening bolt is threadedly connected in the threaded hole, and the fastening bolt cooperates with the lifting water pipe.

[0013] As a further solution of the utility model: the filter assembly includes a debris outlet arranged on one side of the water injection port, and slide grooves are arranged on both sides of the debris outlet and the water injection port. A filter bucket is slidably connected in the slide groove, a rotating cover plate is rotatably connected in the debris outlet, a connecting pipe is installed on the water injection port, and a control valve is installed in the connecting pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model realizes the free lifting of the nozzle through the setting of the lifting water pipe, and the height can be adjusted according to the needs, so that no manual installation is required, the personal safety of workers is guaranteed, and it can adapt to different construction sites and expand the dust reduction range. At the same time, through the tangential setting of the nozzle, the rotation drive of the rotating box is realized, the nozzle is driven to rotate, and then the dust reduction direction of the equipment is adjusted, so as to achieve a large range of dust reduction of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of a dust reduction device for building construction.

[0016] Figure 2 The utility model is a schematic structural diagram of a dust reduction device for building construction.

[0017] Figure 3 The utility model is a schematic diagram of the internal structure of a dust reduction device for building construction.

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a dust reduction device for building construction.

[0019] In the figure: 1-base, 2-moving wheel, 3-steering wheel, 4-push handle, 5-water tank, 6-fixed cylinder, 7-water pump, 8-filter head, 9-connector, 10-fixed threaded seat, 11-mounting seat, 12-mounting cylinder, 13-sliding cylinder, 14-lifting water pipe, 15-threaded hole, 16-fastening bolt, 17-fixed seat, 18-rotating pipe, 19-rotating box, 20-sprinkler, 21-water injection port, 22-connecting pipe, 23-control valve, 24-chute, 25-filter bucket, 26-outlet, 27-rotating cover plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 to Figure 4In the embodiment of the utility model, a dust reduction device for building construction includes a base 1, a water tank 5, a water pump 7, a mounting cylinder 12, a lifting water pipe 14, a rotating box 19 and a filtering assembly; the water tank 5 is fixedly connected to the base 1, a fixed cylinder 6 is fixedly connected in the water tank 5, the water pump 7 is installed at the bottom of the fixed cylinder 6, a fixed threaded seat 10 is fixedly connected to the top of the fixed cylinder 6, a mounting seat 11 is threadedly connected to the fixed threaded seat 10, the mounting cylinder 12 is fixedly connected to the mounting seat 11, a sliding cylinder 13 is fixedly connected to the top of the mounting cylinder 12, the lifting water pipe 14 is slidably connected in the sliding cylinder 13, a fixed seat 17 is fixedly connected to the top of the lifting water pipe 14, a rotating pipe 18 is rotatably connected in the fixed seat 17, a rotating box 19 is fixedly connected to the rotating pipe 18, and a plurality of groups of nozzles 20 are fixedly connected to the outer wall of the rotating box 19, and the nozzles 20 and the rotating box 19 are tangentially installed; a water injection port 21 is provided on the top of the water tank 5, and the filtering assembly is provided It is arranged in the water inlet 21 to filter the water injected into the water tank 5. The utility model firstly sucks the water in the water tank 5 through the setting of the water pump 7, and injects it into the lifting water pipe 14, and then enters the rotating tube 18 along the lifting water pipe 14 into the rotating box 19, and then is sprayed out through the nozzle 20. In the process of spraying, the water will apply a certain amount of reverse thrust to the rotating box 19, and the reverse thrust will drive the rotating box 19 to rotate, and the rotating box 19 drives the nozzle 20 to rotate, and then the dust reduction direction of the equipment is rotationally adjusted, so as to realize the large-scale dust reduction of the equipment. At the same time, the utility model can be slidably connected with the slide cylinder 13 through the lifting water pipe 14, and the height of the rotating box 19 can be freely adjusted, so as to realize the adjustment of the dust reduction height of the equipment. At the same time, the utility model also realizes the free replacement of the nozzle 20 through the threaded connection between the fixed threaded seat 10 and the mounting seat 11, so as to adjust the type of the nozzle 20 according to the use environment.

[0022] In one case of this embodiment, see Figure 1 to Figure 4 A set of connectors 9 is installed on the water outlet end of the water pump 7, and another set of connectors 9 is installed at the bottom of the lifting water pipe 14. The two sets of connectors 9 are connected by a hose. The utility model uses the setting of the hose, and when the position between the water pump 7 and the lifting water pipe 14 changes, the hose can be freely coiled and folded.

[0023] In one case of this embodiment, see Figure 1 to Figure 4 The water inlet end of the water pump 7 passes through the fixed cylinder 6 and is fixedly connected to a filter head 8 arranged in the water tank 5. The utility model filters the water entering the water pump 7 through the setting of the filter head 8.

[0024] In one case of this embodiment, see Figure 1 to Figure 4A moving wheel 2 is installed at the front end of the bottom of the base 1, a steering wheel 3 is installed at the tail end of the bottom of the base 1, and a push handle 4 is fixedly connected to the top of the tail of the base 1. The utility model pushes the device through the push handle 4, and realizes the free steering movement of the device through the setting of the moving wheel 2 and the steering wheel 3.

[0025] In one case of this embodiment, see Figure 1 to Figure 4 A threaded hole 15 is provided in the slide 13, and a fastening bolt 16 is threadedly connected to the threaded hole 15. The fastening bolt 16 cooperates with the lifting water pipe 14. The utility model can drive the fastening bolt 16 to extend and retract in the threaded hole 15 by screwing the fastening bolt 16, and then the relative position between the lifting water pipe 14 and the slide 13 is limited and fixed by the fastening bolt 16 and the lifting water pipe 14 cooperating with each other.

[0026] In one case of this embodiment, see Figure 1 to Figure 4 The filter assembly includes a discharge port 26 disposed on one side of the water injection port 21, and a chute 24 is disposed on both sides of the discharge port 26 and the water injection port 21. A filter bucket 25 is slidably connected in the chute 24, and a rotating cover plate 27 is rotatably connected in the discharge port 26. A connecting pipe 22 is installed on the water injection port 21, and a control valve 23 is installed in the connecting pipe 22. The filter first realizes the free movement of the filter bucket 25 between the discharge port 26 and the water injection port 21 through the sliding connection between the chute 24 and the filter bucket 25. When water is poured into the water tank 5, the control valve 23 is first opened, and then the rotating cover 27 is closed. At this time, the rotating cover 27 pushes the filter bucket 25 during the closing process, so that the filter bucket 25 is fixed below the water inlet 21. At this time, the water injected into the water tank 5 can be filtered through the filter bucket 25. Later, when the filter bucket 25 needs to be cleaned, it only needs to open the rotating cover 27 to take the filter bucket 25 out of the outlet 26, so as to clean the debris in the filter bucket 25.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust suppression device for building construction, characterized in that: It includes a base, a water tank, a water pump, a mounting tube, a lifting water pipe, a rotating box and a filter assembly; The water tank is fixedly connected to the base, a fixed cylinder is fixedly connected inside the water tank, the water pump is installed at the bottom of the fixed cylinder, a fixed threaded seat is fixedly connected to the top of the fixed cylinder, a mounting seat is threadedly connected inside the fixed threaded seat, the mounting cylinder is fixedly connected to the mounting seat, a sliding cylinder is fixedly connected to the top of the mounting cylinder, the lifting water pipe is slidably connected inside the sliding cylinder, a fixed seat is fixedly connected to the top of the lifting water pipe, a rotating tube is rotatably connected inside the fixed seat, a rotating box is fixedly connected to the rotating tube, a plurality of groups of nozzles are fixedly connected to the outer wall of the rotating box, and the nozzles are tangentially installed to the rotating box; A water inlet is arranged on the top of the water tank, and the filter assembly is arranged in the water inlet for filtering the water injected into the water tank.

2. A dust suppression device for building construction according to claim 1, characterized in that: A set of connectors is installed on the water outlet end of the water pump, and another set of connectors is installed at the bottom of the lifting water pipe. The two sets of connectors are connected by a hose.

3. A dust suppression device for building construction according to claim 1, characterized in that: The water inlet end of the water pump passes through a fixing cylinder and is fixedly connected with a filter head arranged in the water tank.

4. The dust suppression equipment for building construction according to claim 1, characterized in that: A moving wheel is installed at the front end of the bottom of the base, a steering wheel is installed at the tail end of the bottom of the base, and a push handle is fixedly connected to the top of the tail of the base.

5. The dust suppression equipment for building construction according to claim 1, characterized in that: A threaded hole is arranged in the slide cylinder, a fastening bolt is threadedly connected in the threaded hole, and the fastening bolt cooperates with the lifting water pipe.

6. The dust suppression equipment for building construction according to claim 1, characterized in that: The filter assembly includes a debris outlet arranged on one side of the water injection port, a chute is arranged on both sides of the debris outlet and the water injection port, a filter bucket is slidably connected in the chute, a rotating cover is rotatably connected in the debris outlet, a connecting pipe is installed on the water injection port, and a control valve is installed in the connecting pipe.

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