Dust falling device for building construction
By introducing lifting units and reciprocating units into the dust reduction device for construction construction, and collecting and filtering water resources through the filter device, the existing devices cannot meet the problem of large-scale dust reduction and water resource waste, achieving more efficient dust reduction Treatment and water conservation.
Patent Information
- Application Number
- CN202420496940.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-14
AI Technical Summary
The existing construction dust reduction devices cannot meet the large-scale dust reduction treatment and cannot be easily moved. Traditional devices waste water resources, affecting the goal of saving water resources.
A construction dust reduction device for construction including lifting unit and reciprocating unit is designed. Dust reduction is achieved at different heights through the lifting unit, and dust reduction range is increased by the reciprocating unit, and construction water is collected and filtered through the filter device to reduce water resource waste.
A wider dust reduction range and water resource conservation have been achieved, workers have been reduced labor intensity, and equipment wear has been reduced through protective nets.
Smart Images
Figure CN222151380U_ABST
Abstract
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] With the development of society, the progress of urban construction has accelerated and expanded, and the environment has been greatly damaged, including dust pollution. Construction sites generate a lot of dust, which is very harmful to people's health when inhaled. Usually, dust reduction devices are needed to reduce dust on construction sites. General household air purifiers are too expensive and have low dust reduction efficiency, so they are not suitable for construction sites. Traditional dust reduction methods are mostly a fixed frame with several nozzles, which use the nozzles to spray water to reduce dust.
[0003] The nozzle-type dust suppression device design in front of us, due to the divergence of the nozzle, water will spray everywhere, which is easy to affect pedestrians around the road. Moreover, most of these dust suppression devices are fixed in position and cannot be moved. The dust suppression range is limited and the practicality is not high.
[0004] The patent document with announcement number CN216474736U is provided with a cleaning device. Specifically, when cleaning is needed, motor 1 is started, so that the motor 1 drives a rotating rod 1 to rotate. A lifting rod is provided on the outside of the rotating rod 1. The rotation of the lifting rod drives the cleaning disc to rotate. The cleaning disc is in contact with the ground. The cleaning disc is subjected to force to make the lifting rod rise and fall on the outside of the rotating rod 1, so that the slide slides inside the lifting rod and compresses the spring provided on the outside of the rotating rod 1. The device can clean the internal roads of the construction site, reduce the labor intensity of the workers, adapt to different road surfaces on the construction site, improve the cleaning efficiency, and ensure the practicality of the device.
[0005] However, the dust reduction device can only be used for dust reduction in a small environment. The dust range at the construction site is extremely wide, and it cannot meet the requirements of large-scale construction dust reduction. It is not easy to move, and the device wastes water resources, which is not conducive to saving water resources. Utility Model Content
[0006] The utility model aims to provide a dust suppression device for building construction, so as to solve the problems of adjusting the dust suppression range and saving water resources proposed in the above-mentioned background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust suppression device for construction, comprising a box, a support column, a cart handrail, a baffle, a roller and a box opening, wherein the support column is fixedly installed at the front right side of the bottom of the box, the cart handrail is fixedly installed at the front of the box, the roller is fixedly installed at the rear right side of the bottom of the box, the box opening is opened at the rear of the top of the box, the baffle is movably installed at the top of the box opening, the support column is provided with two and symmetrically distributed at the front of the bottom of the box, the roller is provided with two and symmetrically distributed at the rear of the bottom of the box, and an adjustment device is provided at the top of the box;
[0008] The adjusting device comprises a lifting unit and a reciprocating unit;
[0009] The lifting unit includes a base plate, a second motor, a threaded rod, a bearing and a lifting plate. The base plate is fixedly installed on the right side of the top center of the box body, the second motor is fixedly installed on the bottom of the base plate, the threaded rod is fixedly installed on the top of the second motor, the bearing is fixedly installed on the top of the threaded rod, and the lifting plate is threadedly connected to the outside of the threaded rod. Two second motors are provided and symmetrically distributed on the base plate, and two base plates are provided and symmetrically distributed on both sides of the top center of the box body.
[0010] Preferably, the reciprocating unit comprises a groove, a handle, a slot and a round rod, the groove is opened at the top of the lifting plate, the groove is provided with a slot, the handle is movably installed on the top of the slot, and the round rod is fixedly installed inside the groove.
[0011] Preferably, the card slots are provided with four and are evenly distributed on both sides of the groove, and the handles are provided with two and are of the same size and are distributed on the top of the card slots.
[0012] Preferably, a filter device is fixedly installed on the top of the box; the filter device includes a first filter screen, a slide groove, a second filter screen, a water pipe, a plastic pipe and a water valve, the slide groove is opened on the inner wall of the box, the first filter screen is slidably installed inside the slide groove, the second filter screen is fixedly installed on the top of the box, the water pipe is fixedly installed on the top of the second filter screen, the plastic pipe is fixedly installed on the top of the water pipe, the water valve is fixedly installed on the outside of the water pipe, and the slide groove is provided with two and the same size is distributed on both sides of the inside of the box.
[0013] Preferably, a supporting device is fixedly installed on the top of the lifting plate; the supporting device includes a limiting rod, a pillar, a limiting hole and a base frame, the pillar is movably installed inside the groove, the limiting hole is opened inside the pillar, the limiting rod is clamped in the limiting hole, the base frame is movably connected to the outside of the pillar, and the two pillars are movably connected to both ends of the base frame.
[0014] Preferably, a dust suppression device is fixedly installed on the top of the base frame, and the dust suppression device includes a water cannon barrel, a circular plate, a first motor, a water mist conversion nozzle, fan blades and a protective net. The water cannon barrel is fixedly installed on the top of the base frame, the water mist conversion nozzle is fixedly installed on the top of the circular plate, the first motor is fixedly installed at the center of the water cannon barrel, the fan blades are movably installed on the top of the circular plate, and the protective net is movably installed on the front end of the water cannon barrel.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. This dust suppression device for construction is provided with a lifting unit and a reciprocating unit. Specifically, when dust suppression is needed, the threaded rod is moved up and down by turning on the second motor, driving the lifting plate to suppress dust at positions of different heights, and then the support is moved left and right by the grooves and round rods in the reciprocating unit. The base frame and the limit rod can move the water cannon barrel, thereby increasing the dust suppression range and reducing the labor intensity of workers.
[0017] 2. This dust suppression device for construction uses a box opening to collect waste water used in construction, and uses a first filter net and a second filter net to filter it, thereby saving water resources and reducing waste, and then uses fan blades to spray water mist farther. In addition, the installation of a protective net reduces the wear of other substances on the water cannon barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a front view of the overall structure of the utility model;
[0019] Figure 2 It is a top view of the overall structure of the utility model;
[0020] Figure 3 It is a side view of the overall structure of the utility model;
[0021] Figure 4 For the utility model Figure 3 A magnified view of middle;
[0022] Figure 5 This is a diagram of the fog cannon device of the present utility model.
[0023] In the figure: 1. box body; 2. support column; 3. cart handrail; 4. limit rod; 401. support column; 402. limit hole; 403. base frame; 5. water cannon barrel; 501. round plate; 502. first motor; 503. water mist conversion nozzle; 504. fan blade; 505. protective net; 6. bottom plate; 601. second motor; 602. threaded rod; 603. bearing; 604. lifting plate; 7. baffle; 8. first filter; 801. slide; 802. second filter; 803. water pipe; 804. plastic pipe; 805. water valve; 9. groove; 901. handle; 902. slot; 903. round rod; 10. roller; 11. box mouth. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: a dust suppression device for construction, comprising a box body 1, a support column 2, a cart handrail 3, a baffle 7, a roller 10 and a box opening 11, the support column 2 is fixedly installed at the front right side of the bottom of the box body 1, the cart handrail 3 is fixedly installed at the front of the box body 1, the roller 10 is fixedly installed at the rear right side of the bottom of the box body 1, the box opening 11 is opened at the rear of the top of the box body 1, the baffle 7 is movably installed at the top of the box opening 11, the support column 2 is provided with two and symmetrically distributed at the front of the bottom of the box body 1, the roller 10 is provided with two and symmetrically distributed at the rear of the bottom of the box body 1, and an adjusting device is provided on the top of the box body 1, and the adjusting device includes a lifting unit and a reciprocating unit.
[0026] The lifting unit includes a base plate 6, a second motor 601, a threaded rod 602, a bearing 603 and a lifting plate 604. The base plate 6 is fixedly installed on the right side of the top center of the box body 1, the second motor 601 is fixedly installed on the bottom of the base plate 6, the threaded rod 602 is fixedly installed on the top of the second motor 601, the bearing 603 is fixedly installed on the top of the threaded rod 602, the lifting plate 604 is threadedly connected to the outside of the threaded rod 602, a motor is installed at the bottom of each of the two threaded rods 602, the two threaded rods 602 are threadedly connected to the inside of two threaded holes on the top surface of the lifting plate 604, the threaded rod 602 is threadedly connected to the lifting plate 604, and the second motor 601 runs at the same time, so that the threaded rod 602 and the lifting plate 604 move up and down at the same time, and dust is reduced at positions at different heights.
[0027] The reciprocating unit includes a groove 9, a handle 901, a slot 903 and a round rod 904. The groove 9 is opened at the top of the lifting plate 604. The groove 9 is opened with a slot 903. The handle 901 is movably installed on the top of the slot 903. The round rod 904 is fixedly installed inside the groove 9. There are four slots 903 and they are evenly distributed on both sides of the groove 9. There are two handles 901 with the same size and distributed on the top of the slot 903.
[0028] A filtering device is fixedly installed on the top of the box body 1; the filtering device includes a first filter screen 8, a chute 801, a second filter screen 802, a water pipe 803, a plastic tube 804 and a water valve 805. The chute 801 is opened on the inner wall of the box body 1, the first filter screen 8 is slidably installed inside the chute 801, the second filter screen 802 is fixedly installed on the top of the box body 1, the water pipe 803 is fixedly installed on the top of the second filter screen 802, the plastic tube 804 is fixedly installed on the top of the water pipe 803, the water valve 805 is fixedly installed on the outside of the water pipe 803, and two chute 801s of the same size are provided and distributed on both sides of the inside of the box body 1.
[0029] A supporting device is fixedly installed on the top of the lifting plate 604; the supporting device includes a limiting rod 4, a pillar 401, a limiting hole 402 and a base frame 403. The pillar 401 is movably installed inside the groove 9, the limiting hole 402 is opened inside the pillar 401, the limiting rod 4 is clamped inside the limiting hole 402, the base frame 403 is movably connected to the outside of the pillar 401, and the two pillars 401 are movably connected to both ends of the base frame 403. Secondly, the water cannon barrel 5 is supported by the pillar 402, and the pillar 402 is moved left and right by the round rod 903, and the pillar 402 is fixed by the slot 902 and the handle 901 to achieve a stable effect.
[0030] A dust suppression device is fixedly installed on the top of the base frame 403, and the dust suppression device includes a water cannon barrel 5, a circular plate 501, a first motor 502, a water mist conversion nozzle 503, fan blades 504 and a protective net 505. The water cannon barrel 5 is fixedly installed on the top of the base frame 403, the water mist conversion nozzle 503 is fixedly installed on the top of the circular plate 501, the first motor 502 is fixedly installed at the inner center of the water cannon barrel 5, the fan blades 504 are movably installed on the top of the circular plate 501, the protective net 505 is movably installed at the front end of the water cannon barrel 5, and the water mist conversion nozzle 503 passes through the water cannon barrel 5 and is connected to the top of the circular plate 501.
[0031] Working principle: lift the box body 1 by the cart armrest 3, move it with the roller 10, select a suitable position, fix the box body 1, turn on the second motor 601 at the same time, thread the threaded rod 602 to the lifting plate 604, and the second motor 601 runs at the same time, so that the threaded rod 602 and the lifting plate 604 move up and down at the same time to reduce dust at positions at different heights, then support the water cannon barrel 5 by the pillar 402, move the pillar 402 left and right by the round rod 903, and fix the pillar 402 by the slot 902 and the handle 901 to achieve a stable effect. At the end of the work, the first filter 8 can be replaced through the slide 801, and finally the baffle 7 is covered on the top of the box opening 11.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A dust suppression device for construction, comprising a box (1), a support column (2), a trolley handrail (3), a baffle (7), a roller (10) and a box opening (11), wherein the support column (2) is fixedly mounted on the front right side of the bottom of the box (1), the trolley handrail (3) is fixedly mounted on the front of the box (1), the roller (10) is fixedly mounted on the rear right side of the bottom of the box (1), the box opening (11) is opened on the rear of the top of the box (1), the baffle (7) is movably mounted on the top of the box opening (11), the support column (2) is provided with two and symmetrically distributed on the front of the bottom of the box (1), the roller (10) is provided with two and symmetrically distributed on the rear of the bottom of the box (1), and the characteristics are: An adjusting device is provided on the top of the box body (1); The adjusting device comprises a lifting unit and a reciprocating unit; The lifting unit comprises a base plate (6), a second motor (601), a threaded rod (602), a bearing (603) and a lifting plate (604); the base plate (6) is fixedly mounted on the right side of the top center of the box body (1); the second motor (601) is fixedly mounted on the bottom of the base plate (6); the threaded rod (602) is fixedly mounted on the top of the second motor (601); the bearing (603) is fixedly mounted on the top of the threaded rod (602); and the lifting plate (604) is threadedly connected to the outside of the threaded rod (602).
2. A dust suppression device for construction according to claim 1, characterized in that: A motor is installed at the bottom of each of the two threaded rods (602), and the two threaded rods (602) are threadedly connected to the inside of two threaded holes opened on the top surface of the lifting plate (604).
3. A dust suppression device for construction according to claim 1, characterized in that: The reciprocating unit comprises a groove (9), a handle (901), a slot (903) and a round rod (904); the groove (9) is provided at the top of the lifting plate (604); the groove (9) is provided with a slot (903); the handle (901) is movably mounted on the top of the slot (903); and the round rod (904) is fixedly mounted inside the groove (9).
4. A dust suppression device for construction according to claim 3, characterized in that: The card slots (903) are provided with four and are evenly distributed on both sides of the groove (9), and the handles (901) are provided with two and are of the same size and are distributed on the top of the card slots (903).
5. The dust suppression device for construction according to claim 1, characterized in that: A filtering device is fixedly installed on the top of the box body (1); the filtering device comprises a first filter screen (8), a chute (801), a second filter screen (802), a water pipe (803), a plastic pipe (804) and a water valve (805); the chute (801) is opened on the inner wall of the box body (1); the first filter screen (8) is slidably installed inside the chute (801); the second filter screen (802) is fixedly installed on the top of the box body (1); the water pipe (803) is fixedly installed on the top of the second filter screen (802); the plastic pipe (804) is fixedly installed on the top of the water pipe (803); and the water valve (805) is fixedly installed on the outside of the water pipe (803).
6. A dust suppression device for construction according to claim 5, characterized in that: The slide grooves (801) are provided with two identical sizes and are distributed on both sides of the interior of the box body (1).
7. A dust suppression device for construction according to claim 1, characterized in that: A supporting device is fixedly installed on the top of the lifting plate (604); the supporting device comprises a limiting rod (4), a pillar (401), a limiting hole (402) and a base frame (403); the pillar (401) is movably installed inside the groove (9); the limiting hole (402) is opened inside the pillar (401); the limiting rod (4) is clamped inside the limiting hole (402); and the base frame (403) is movably connected to the outer side of the pillar (401).
8. A dust suppression device for construction according to claim 7, characterized in that: A dust suppression device is fixedly installed on the top of the base frame (403), and the dust suppression device comprises a water cannon barrel (5), a circular plate (501), a first motor (502), a water mist conversion nozzle (503), a fan blade (504) and a protective net (505). The water cannon barrel (5) is fixedly installed on the top of the base frame (403), the water mist conversion nozzle (503) is fixedly installed on the top of the circular plate (501), the first motor (502) is fixedly installed at the center of the water cannon barrel (5), the fan blade (504) is movably installed on the top of the circular plate (501), and the protective net (505) is movably installed on the front end of the water cannon barrel (5).