CN112657296B - Building engineering dust device that spraying coverage is wide - Google Patents
Building engineering dust device that spraying coverage is wide Download PDFInfo
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- CN112657296B CN112657296B CN202011512104.2A CN202011512104A CN112657296B CN 112657296 B CN112657296 B CN 112657296B CN 202011512104 A CN202011512104 A CN 202011512104A CN 112657296 B CN112657296 B CN 112657296B
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- 239000000428 dust Substances 0.000 title claims abstract description 44
- 238000005507 spraying Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 7
- 239000000645 desinfectant Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The embodiment of the invention relates to the field of constructional engineering dust fall, and particularly discloses a constructional engineering dust fall device with a wide spraying coverage range, which comprises a base; the base is fixedly provided with a clear water tank through a supporting leg support, a vertically placed first rotating shaft is rotationally arranged in the clear water tank, a supporting groove is supported above a top plate of the clear water tank through a supporting rod, a vertically placed second rotating shaft is rotationally arranged on the supporting groove, and the first rotating shaft is connected with the second rotating shaft through a linkage mechanism; the sealed rotation of the uncovered department in top of supporting the groove is provided with the rotary disk, the rotary disk with the coaxial fixed connection of second pivot, it is provided with the nozzle that is used for atomizing clear water spun in the clear water tank to support on the rotary disk, just the inclination of nozzle on vertical direction is adjusted through angle of elevation adjusting part. The embodiment of the invention can ensure that the fog sprayed by the nozzle is more uniform, thereby greatly improving the dust settling effect.
Description
Technical Field
The embodiment of the invention relates to the field of constructional engineering dust fall, in particular to a constructional engineering dust fall device with a wide spraying coverage range.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, and a large amount of dust exists on the construction site of the building engineering, so that if people suck too much dust, the physical and mental health of people can be not facilitated.
The dust settling device comprises a fixed frame, wherein a guide post is provided with an adjusting mechanism for adjusting a rotating plate to rotate, a spraying pipe is embedded in the rotating plate and is communicated with the inside of a liquid storage tank through a conveying mechanism, and the fixed frame is provided with a lifting mechanism for adjusting a supporting column to vertically lift; the spraying liquid of the liquid storage tank can be lifted upwards and conveyed through the arranged conveying mechanism. Inside the shower nozzle, finally follow the even blowout of shower nozzle, realize the dust fall effect of watering.
Also for example, chinese patent publication No. CN 111957141A discloses a dust settling apparatus for building construction, which comprises a base plate, a rotating mechanism, a spraying mechanism and a driving mechanism, wherein the rotating mechanism is arranged on top of the base plate, and the spraying mechanism is arranged on top of the rotating mechanism. The spraying device provided by the invention has the advantages that the spraying efficiency is high and the spraying is uniform through the mutual matching of the bottom plate, the rolling bearing, the supporting rotating shaft, the first bevel gear, the baffle plate, the driving rotating shaft, the rotating handle, the second bevel gear, the spraying mechanism, the water tank, the water injection pipe, the fixing plate, the fixing rod, the swinging rod, the water spraying pipe, the spray head, the first fixing shaft, the water pump, the water outlet pipe, the driving mechanism, the supporting seat, the sliding groove, the sliding rod, the sliding block, the second fixing shaft, the first connecting rod, the driving motor, the driving rotating shaft, the disc, the third fixing shaft, the side plate, the fourth fixing shaft and the second connecting rod.
The utility model discloses a chinese patent that publication number is CN 111957142A again discloses a novel job site dust device for building engineering, the on-line screen storage device comprises a base, the lower extreme of base is provided with the wheel, the upper end of base is provided with curb plate, water tank, elevating platform, one side of curb plate is provided with the connecting block, the upper end of base is provided with the fixed station, the upper end of fixed station is provided with atomizer, the inside of fixed station is provided with control box and crane, the inside of control box is provided with delivery port and water valve, one side of control box is provided with the hose, the upper end of crane is provided with the fixed plate, the upper end of fixed plate is provided with the commentaries on classics board, the inside of fixed plate and commentaries on classics board is provided with the connecting pipe.
However, although the dust suppression device provided in the prior art can realize the sprinkling effect, the adjustment range is limited, the sprinkling can not be carried out in all directions by three hundred sixty degrees, the sprinkling area can not be flexibly adjusted according to actual needs, the dust suppression effect is not ideal enough, and therefore the building engineering dust suppression device with a wide spraying coverage range is provided.
Disclosure of Invention
An embodiment of the present invention provides a building engineering dust settling device with a wide spray coverage range, so as to solve the problems in the background art. In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a building engineering dust falling device with wide spray coverage range comprises a base;
the base is fixedly provided with a clean water tank through a support leg support, a vertically placed first rotating shaft is rotationally arranged in the clean water tank, a first motor used for driving the first rotating shaft to rotate is mounted on a bottom plate of the clean water tank, a support groove is supported and arranged above a top plate of the clean water tank through a support rod, a vertically placed second rotating shaft is rotationally arranged on the support groove, the first rotating shaft and the second rotating shaft are connected through a linkage mechanism, and when the first rotating shaft rotates, the second rotating shaft can be driven to rotate;
a rotating disc is arranged at an opening at the top of the supporting groove in a sealing and rotating mode, the rotating disc is coaxially and fixedly connected with the second rotating shaft, a nozzle used for atomizing and spraying clean water in the clean water tank is arranged on the rotating disc in a supporting mode, and the inclination angle of the nozzle in the vertical direction is adjusted through an elevation angle adjusting assembly;
the lower surface four corners of base all is provided with the truckle, through the truckle that removes that sets up, conveniently removes assigned position with whole dust device.
As a further scheme of the embodiment of the invention: the bottom one side of clear water tank is provided with vertical stirring subassembly, the bottom opposite side of clear water tank is provided with horizontal stirring subassembly, consequently, when needs add the antiseptic solution to the clear water tank in, the clear water and the antiseptic solution of clear water tank are carried out the intensive mixing to horizontal stirring subassembly and the vertical stirring subassembly that the accessible set up.
As a further scheme of the embodiment of the invention: the linkage mechanism is fixedly installed on a driving chain wheel on the first rotating shaft, a supporting rotating shaft is arranged on a top plate of the clean water tank in a penetrating mode, a driven chain wheel is arranged at the bottom end of the supporting rotating shaft, the driving chain wheel is connected with the driven chain wheel through transmission chain transmission, a driving bevel gear is fixedly arranged at the top end of the supporting rotating shaft, a driven bevel gear is arranged at the bottom end of the second rotating shaft, and the driven bevel gear is in meshing transmission connection with the driving bevel gear through the linkage bevel gear.
As a further scheme of the embodiment of the invention: the outer ring of the nozzle is fixedly sleeved with an annular pipe, a plurality of air nozzles are formed in the annular pipe, the annular pipe is connected with an air supply hose, the other end of the air supply hose is connected with an air cylinder fixedly mounted on a support rod, a first one-way valve is further arranged on the air supply hose, air in the air cylinder can enter the air supply hose in a one-way mode, and air in the air supply hose cannot enter the air cylinder through the first one-way valve; the air cylinder is further provided with an air inlet, a second one-way valve is arranged on the air inlet, and external air can enter the air cylinder through the air inlet in one way.
As a further scheme of the embodiment of the invention: a piston is also arranged in the cylinder;
the linkage mechanism further comprises a first rotating disc fixedly mounted at the top end of the first rotating shaft, a first guide pillar is arranged on the upper surface of one side of the first rotating disc, and the linkage mechanism further comprises a swinging sleeve plate which is slidably sleeved on the first guide pillar, so that when the first rotating disc rotates, the first guide pillar can be driven to do circular motion, and the swinging sleeve plate can be pushed to reciprocate in the horizontal direction; one side of the swing sleeve plate is rotatably connected with a supporting cross rod, and the piston is fixedly arranged at the other end of the supporting cross rod.
As a further scheme of the embodiment of the invention: the supporting cross rod coaxially penetrates through the linkage bevel gear, and a supporting spring is sleeved on the supporting cross rod between the piston and the linkage bevel gear.
As a further scheme of the embodiment of the invention: the top of the clear water tank is also provided with a guide assembly, the guide assembly comprises a guide cross rod fixedly arranged on the other side of the swing sleeve plate, the other end of the guide cross rod is fixedly provided with a guide sliding block, the upper surface of the top plate of the clear water tank is provided with a guide groove matched with the guide sliding block, and the guide sliding block is supported and slidably arranged in the guide groove.
As a further scheme of the embodiment of the invention: the elevation angle adjusting assembly comprises supporting vertical rods symmetrically and fixedly arranged on the upper surface of the rotating disc, a swinging rod is rotatably arranged at the top of one of the supporting vertical rods, the nozzle is arranged at one end of the swinging rod, the other end of the swinging rod is slidably sleeved on a second guide pillar through a strip-shaped hole formed in the other supporting vertical rod, a second motor is fixedly arranged at the top of the other supporting vertical rod, a second rotating disc is arranged on an output shaft of the second motor, and a second guide pillar is fixedly arranged on the surface of one side of the second rotating disc.
As a further scheme of the embodiment of the invention: the bottom is provided with the drawing liquid pump in the clear water tank, the last connection of drawing liquid pump is provided with the liquid feed pipe, the top of liquid feed pipe extends to in the support groove, set up on the swinging arms with the liquid feeding passageway that the nozzle is linked together, the other end of liquid feeding passageway is connected and is provided with the liquid feeding hose, the other end of liquid feeding hose extends to in the support groove, just be provided with the imbibition pump on the liquid feeding hose, at first through the drawing liquid pump, with the clear water in the clear water tank to support the inslot, and support the clear water of inslot and pass through the imbibition pump and send to the nozzle in, and then utilize the nozzle to atomize the blowout to the clear water.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
1. according to the embodiment of the invention, the first motor which is started is used for driving the first rotating shaft to rotate, the second rotating shaft can be driven to rotate, when the second rotating shaft rotates, the rotating disc can be driven to rotate, so that the angle of the nozzle in the horizontal direction can be adjusted, and meanwhile, the elevation angle of the nozzle can be adjusted by using the elevation angle adjusting assembly, so that fog sprayed by the nozzle in an atomized manner is more uniform, and the dust settling effect is greatly improved;
2. when the first rotating shaft rotates, the supporting rotating shaft can be driven to rotate under the linkage action of the driving chain wheel, the driven chain wheel and the transmission chain, the second rotating shaft can be driven to rotate under the meshing transmission action of the driving bevel gear, the linkage bevel gear and the driven bevel gear, and the rotating disc can be driven to rotate, so that the orientation of the nozzle in the horizontal direction can be adjusted
3. When first pivot is rotatory, can drive the second pivot rotatory, and meanwhile, rotatory first pivot drives first rotary disk rotatory, and then can promote swing lagging reciprocating motion on the horizontal direction, and then under the linkage effect of support horizontal pole, can promote piston reciprocating motion in the cylinder, when the piston reciprocating motion in the cylinder, can reach constantly in sucking the cylinder with outside air, and air constantly enters into the ring canal through the hose of supplying air in the cylinder, the air that gets into in the ring canal blows out through the air jet, help improving the sewage range of spraying through the nozzle, improve the dust removal scope greatly, guarantee dust removal effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a construction engineering dust-settling device with a wide spray coverage range.
Fig. 2 is a structural diagram of a linkage mechanism in the construction engineering dust falling device with wide spraying coverage.
Fig. 3 is a perspective view of a guide assembly in the construction dustfall device with a wide spray coverage area according to the present invention.
Fig. 4 is a schematic structural diagram of an elevation angle adjusting assembly in the architectural engineering dust settling device with wide spray coverage.
Fig. 5 is a schematic view of the installation position of the second motor in the construction engineering dust falling device with wide spray coverage.
Fig. 6 is a partial perspective view of an elevation angle adjustment assembly in the construction dust settling device with wide spray coverage according to the present invention.
In the figure: 1-base, 2-mobile caster, 3-hand push rod, 4-clear water tank, 5-discharge port, 6-support leg, 7-lateral stirring component, 8-vertical stirring component, 9-first motor, 10-first rotating shaft, 11-feeding port, 12-support groove, 13-support bar, 14-rotating disc, 15-driving sprocket, 16-driven sprocket, 17-driving chain, 18-support rotating shaft, 19-nozzle, 20-annular tube, 21-air jet, 22-guide cross bar, 23-guide groove, 24-guide slider, 25-driving bevel gear, 26-linkage bevel gear, 27-piston, 28-support spring, 29-support cross bar, 30-driven bevel gear, 31-second rotating shaft, 32-first rotating disc, 33-swinging sleeve plate, 34-first guide post, 35-swinging rod, 36-second guide post, 37-second rotating disc, 38-liquid suction pump, 39-air cylinder, 40-hose, 41-support upright, 42-liquid feeding channel, 43-liquid feeding channel, 44-one-way liquid feeding hose, 46-one-way liquid feeding valve, 49-one-way liquid feeding hose, 46-one-way liquid feeding valve, and 47-one-way pump.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-2, in the embodiment of the present invention, a dust settling device for building engineering with a wide spray coverage includes a base 1, a clean water tank 4 is supported and fixed on the base 1 through support legs 6, a vertically disposed first rotating shaft 10 is rotatably disposed in the clean water tank 4, a first motor 9 for driving the first rotating shaft 10 to rotate is mounted on a bottom plate of the clean water tank 4, a support groove 12 is supported and disposed above a top plate of the clean water tank 4 through a support rod 13, a vertically disposed second rotating shaft 31 is rotatably disposed in the support groove 12, the first rotating shaft 10 is connected with the second rotating shaft 31 through a linkage mechanism, and when the first rotating shaft 10 rotates, the second rotating shaft 31 can be driven to rotate.
Further, in a preferred embodiment of the present invention, a rotating disc 14 is rotatably and hermetically provided at an open top of the supporting groove 12, the rotating disc 14 is coaxially and fixedly connected to the second rotating shaft 31, a nozzle 19 for atomizing and spraying clean water in the clean water tank 4 is supported on the rotating disc 14, and an inclination angle of the nozzle 19 in the vertical direction is adjusted by an elevation angle adjusting assembly, so in the embodiment of the present invention, the first motor 9 which is activated drives the first rotating shaft 10 to rotate, and can drive the second rotating shaft 31 to rotate, and when the second rotating shaft 31 rotates, the rotating disc 14 can be driven to rotate, and further an angle of the nozzle 19 in the horizontal direction can be adjusted, and at the same time, an elevation angle of the nozzle 19 can be adjusted by the elevation angle adjusting assembly, so that mist water atomized and sprayed through the nozzle 19 can be more uniform, and a dust settling effect is greatly improved.
Further, in the embodiment of the present invention, a feeding port 11 is disposed on one side of the top of the clean water tank 4, and clean water is supplemented into the clean water tank 4 through the feeding port 11; the bottom of the clean water tank 4 is provided with a discharge port 5, and a valve on the discharge port 5 is opened, so that redundant clean water in the clean water tank 4 can be conveniently discharged.
Furthermore, four corners of the lower surface of the base 1 are provided with movable casters 2, and the whole dust-settling device can be conveniently moved to an appointed position through the arranged movable casters 2; and a hand push rod 3 is further arranged on one side of the base 1, and the whole device is conveniently pushed through the hand push rod 3.
Example 2
As shown in fig. 1-2, in the embodiment of the present invention, a dust settling device for building engineering with a wide spray coverage includes a base 1, a clean water tank 4 is supported and fixed on the base 1 through support legs 6, a vertically disposed first rotating shaft 10 is rotatably disposed in the clean water tank 4, a first motor 9 for driving the first rotating shaft 10 to rotate is mounted on a bottom plate of the clean water tank 4, a support groove 12 is supported and disposed above a top plate of the clean water tank 4 through a support rod 13, a vertically disposed second rotating shaft 31 is rotatably disposed in the support groove 12, the first rotating shaft 10 is connected with the second rotating shaft 31 through a linkage mechanism, and when the first rotating shaft 10 rotates, the second rotating shaft 31 can be driven to rotate.
Furthermore, in a preferred embodiment provided by the present invention, a rotating disc 14 is rotatably and hermetically provided at the open top of the supporting groove 12, the rotating disc 14 is coaxially and fixedly connected to the second rotating shaft 31, a nozzle 19 for atomizing and spraying the clean water in the clean water tank 4 is supported on the rotating disc 14, and the inclination angle of the nozzle 19 in the vertical direction is adjusted by an elevation angle adjusting assembly, so in the embodiment of the present invention, the first motor 9 which is started drives the first rotating shaft 10 to rotate, and can drive the second rotating shaft 31 to rotate, and when the second rotating shaft 31 rotates, the rotating disc 14 can be driven to rotate, and the angle of the nozzle 19 in the horizontal direction can be adjusted, and at the same time, the elevation angle of the nozzle 19 can be adjusted by the elevation angle adjusting assembly, so that the mist water atomized and sprayed through the nozzle 19 can be more uniform, and the dust settling effect can be greatly improved.
Further, in the embodiment of the present invention, a feeding port 11 is disposed on one side of the top of the clean water tank 4, and clean water is supplemented into the clean water tank 4 through the feeding port 11; the bottom of the clear water tank 4 is provided with a discharge port 5, and a valve on the discharge port 5 is opened, so that redundant clear water in the clear water tank 4 can be conveniently discharged.
Furthermore, four corners of the lower surface of the base 1 are respectively provided with a movable caster 2, and the whole dust falling device can be conveniently moved to an appointed position through the arranged movable casters 2; and a hand push rod 3 is further arranged on one side of the base 1, and the whole device is conveniently pushed through the hand push rod 3.
As shown in fig. 1, in the embodiment of the present invention, a vertical stirring assembly 8 is disposed on one side of the bottom of the clean water tank 4, and a horizontal stirring assembly 7 is disposed on the other side of the bottom of the clean water tank 4, so that when disinfectant needs to be added into the clean water tank 4, the clean water and the disinfectant in the clean water tank 4 can be fully mixed by the horizontal stirring assembly 7 and the vertical stirring assembly 8.
With reference to fig. 1-2, in the linkage mechanism provided in the embodiment of the present invention, the linkage mechanism is fixedly installed on the driving sprocket 15 on the first rotating shaft 10, the top plate of the clean water tank 4 is further rotatably provided with the supporting rotating shaft 18 in a penetrating manner, the bottom end of the supporting rotating shaft 18 is provided with the driven sprocket 16, the driving sprocket 15 is in transmission connection with the driven sprocket 16 through the transmission chain 17, the top end of the supporting rotating shaft 18 is fixedly provided with the driving bevel gear 25, the bottom end of the second rotating shaft 31 is provided with the driven bevel gear 30, and the driven bevel gear 30 is in meshing transmission connection with the driving bevel gear 25 through the linkage bevel gear 26, so that when the first rotating shaft 10 rotates, the supporting rotating shaft 18 can be driven to rotate under the linkage action of the driving sprocket 15, the driven sprocket 16 and the transmission chain 17, and further, the second rotating shaft 31 can be driven to rotate under the meshing transmission action of the driving bevel gear 25, the linkage bevel gear 26 and the driven bevel gear 30, and further, the rotating disc 14 can be driven to rotate, thereby the orientation of the nozzle 19 in the horizontal direction can be adjusted.
Example 3
As shown in fig. 1-2, in the embodiment of the present invention, a dust settling device for building engineering with a wide spray coverage includes a base 1, a clean water tank 4 is supported and fixed on the base 1 through support legs 6, a vertically disposed first rotating shaft 10 is rotatably disposed in the clean water tank 4, a first motor 9 for driving the first rotating shaft 10 to rotate is mounted on a bottom plate of the clean water tank 4, a support groove 12 is supported and disposed above a top plate of the clean water tank 4 through a support rod 13, a vertically disposed second rotating shaft 31 is rotatably disposed in the support groove 12, the first rotating shaft 10 is connected with the second rotating shaft 31 through a linkage mechanism, and when the first rotating shaft 10 rotates, the second rotating shaft 31 can be driven to rotate.
Furthermore, in a preferred embodiment provided by the present invention, a rotating disc 14 is rotatably and hermetically provided at the open top of the supporting groove 12, the rotating disc 14 is coaxially and fixedly connected to the second rotating shaft 31, a nozzle 19 for atomizing and spraying the clean water in the clean water tank 4 is supported on the rotating disc 14, and the inclination angle of the nozzle 19 in the vertical direction is adjusted by an elevation angle adjusting assembly, so in the embodiment of the present invention, the first motor 9 which is started drives the first rotating shaft 10 to rotate, and can drive the second rotating shaft 31 to rotate, and when the second rotating shaft 31 rotates, the rotating disc 14 can be driven to rotate, and the angle of the nozzle 19 in the horizontal direction can be adjusted, and at the same time, the elevation angle of the nozzle 19 can be adjusted by the elevation angle adjusting assembly, so that the mist water atomized and sprayed through the nozzle 19 can be more uniform, and the dust settling effect can be greatly improved.
Further, in the embodiment of the present invention, a feeding port 11 is arranged on one side of the top of the clean water tank 4, and clean water is supplemented into the clean water tank 4 through the feeding port 11; the bottom of the clean water tank 4 is provided with a discharge port 5, and a valve on the discharge port 5 is opened, so that redundant clean water in the clean water tank 4 can be conveniently discharged.
Furthermore, four corners of the lower surface of the base 1 are provided with movable casters 2, and the whole dust-settling device can be conveniently moved to an appointed position through the arranged movable casters 2; and a hand push rod 3 is further arranged on one side of the base 1, and the whole device is conveniently pushed through the hand push rod 3.
As shown in fig. 1, in the embodiment of the present invention, a vertical stirring assembly 8 is disposed on one side of the bottom of the clean water tank 4, and a horizontal stirring assembly 7 is disposed on the other side of the bottom of the clean water tank 4, so that when disinfectant needs to be added into the clean water tank 4, the clean water and the disinfectant in the clean water tank 4 can be fully mixed by the horizontal stirring assembly 7 and the vertical stirring assembly 8.
With reference to fig. 1-2, in the linkage mechanism provided in the embodiment of the present invention, the linkage mechanism is fixedly installed on the driving sprocket 15 on the first rotating shaft 10, the top plate of the clean water tank 4 is further rotatably provided with the supporting rotating shaft 18 in a penetrating manner, the bottom end of the supporting rotating shaft 18 is provided with the driven sprocket 16, the driving sprocket 15 is in transmission connection with the driven sprocket 16 through the transmission chain 17, the top end of the supporting rotating shaft 18 is fixedly provided with the driving bevel gear 25, the bottom end of the second rotating shaft 31 is provided with the driven bevel gear 30, and the driven bevel gear 30 is in meshing transmission connection with the driving bevel gear 25 through the linkage bevel gear 26, so that when the first rotating shaft 10 rotates, the supporting rotating shaft 18 can be driven to rotate under the linkage action of the driving sprocket 15, the driven sprocket 16 and the transmission chain 17, and further, the second rotating shaft 31 can be driven to rotate under the meshing transmission action of the driving bevel gear 25, the linkage bevel gear 26 and the driven bevel gear 30, and further, the rotating disc 14 can be driven to rotate, thereby the orientation of the nozzle 19 in the horizontal direction can be adjusted.
With reference to fig. 1-2, in the embodiment of the present invention, an annular tube 20 is fixedly sleeved on an outer ring of the nozzle 19, a plurality of air outlets 21 are formed on the annular tube 20, the annular tube 20 is connected to an air supply hose 40, the other end of the air supply hose 40 is connected to an air cylinder 39 fixedly mounted on the support rod 13, the air supply hose 40 is further provided with a first one-way valve 47, air in the air cylinder 39 can enter the air supply hose 40 in a one-way manner, and air in the air supply hose 40 cannot enter the air cylinder 39 through the first one-way valve 47; an air inlet 49 is further formed in the air cylinder 39, a second one-way valve 48 is arranged on the air inlet 49, and external air can enter the air cylinder 39 through the air inlet 49 in a one-way mode.
Further, in the embodiment of the present invention, a piston 27 is further disposed in the cylinder 39;
the linkage mechanism further comprises a first rotating disc 32 fixedly mounted at the top end of the first rotating shaft 10, a first guide post 34 is arranged on the upper surface of one side of the first rotating disc 32, the linkage mechanism further comprises a swinging sleeve plate 33, and the swinging sleeve plate 33 is slidably sleeved on the first guide post 34, so that when the first rotating disc 32 rotates, the first guide post 34 can be driven to do circular motion, and the swinging sleeve plate 33 can be further pushed to do reciprocating motion in the horizontal direction; a supporting cross rod 29 is rotatably connected to one side of the swinging sleeve plate 33, and the piston 27 is fixedly arranged at the other end of the supporting cross rod 29;
further, in the embodiment of the present invention, the supporting cross bar 29 coaxially penetrates through the linkage bevel gear 26, and a supporting spring 28 is sleeved on the supporting cross bar 29 between the piston 27 and the linkage bevel gear 26.
It can be understood that, in the embodiment of the present invention, when the first rotating shaft 10 rotates, the second rotating shaft 31 can be driven to rotate, and at the same time, the rotating first rotating shaft 10 drives the first rotating disc 32 to rotate, and thus the swinging sleeve plate 33 can be driven to reciprocate in the horizontal direction, and further the piston 27 can be driven to reciprocate in the cylinder 39 under the linkage action of the supporting cross rod 29, and when the piston 27 reciprocates in the cylinder 39, the external air can be continuously sucked into the cylinder 39, and the air in the cylinder 39 continuously enters the annular tube 20 through the air supply hose 40, and the air entering the annular tube 20 is blown out through the air injection port 21, which helps to improve the range of the sewage sprayed through the nozzle 19, greatly improves the dust removal range, and ensures the dust removal effect.
Example 4
As shown in fig. 1-2, in the embodiment of the present invention, a dust settling device for building engineering with a wide spray coverage includes a base 1, a clean water tank 4 is supported and fixed on the base 1 through support legs 6, a vertically disposed first rotating shaft 10 is rotatably disposed in the clean water tank 4, a first motor 9 for driving the first rotating shaft 10 to rotate is mounted on a bottom plate of the clean water tank 4, a support groove 12 is supported and disposed above a top plate of the clean water tank 4 through a support rod 13, a vertically disposed second rotating shaft 31 is rotatably disposed in the support groove 12, the first rotating shaft 10 is connected with the second rotating shaft 31 through a linkage mechanism, and when the first rotating shaft 10 rotates, the second rotating shaft 31 can be driven to rotate.
Furthermore, in a preferred embodiment provided by the present invention, a rotating disc 14 is rotatably and hermetically provided at the open top of the supporting groove 12, the rotating disc 14 is coaxially and fixedly connected to the second rotating shaft 31, a nozzle 19 for atomizing and spraying the clean water in the clean water tank 4 is supported on the rotating disc 14, and the inclination angle of the nozzle 19 in the vertical direction is adjusted by an elevation angle adjusting assembly, so in the embodiment of the present invention, the first motor 9 which is started drives the first rotating shaft 10 to rotate, and can drive the second rotating shaft 31 to rotate, and when the second rotating shaft 31 rotates, the rotating disc 14 can be driven to rotate, and the angle of the nozzle 19 in the horizontal direction can be adjusted, and at the same time, the elevation angle of the nozzle 19 can be adjusted by the elevation angle adjusting assembly, so that the mist water atomized and sprayed through the nozzle 19 can be more uniform, and the dust settling effect can be greatly improved.
Further, in the embodiment of the present invention, a feeding port 11 is arranged on one side of the top of the clean water tank 4, and clean water is supplemented into the clean water tank 4 through the feeding port 11; the bottom of the clean water tank 4 is provided with a discharge port 5, and a valve on the discharge port 5 is opened, so that redundant clean water in the clean water tank 4 can be conveniently discharged.
Furthermore, four corners of the lower surface of the base 1 are provided with movable casters 2, and the whole dust-settling device can be conveniently moved to an appointed position through the arranged movable casters 2; and a hand push rod 3 is further arranged on one side of the base 1, and the whole device is conveniently pushed through the hand push rod 3.
As shown in fig. 1, in the embodiment of the present invention, a vertical stirring assembly 8 is disposed on one side of the bottom of the clean water tank 4, and a horizontal stirring assembly 7 is disposed on the other side of the bottom of the clean water tank 4, so that when disinfectant needs to be added into the clean water tank 4, clean water and disinfectant in the clean water tank 4 can be fully mixed by the horizontal stirring assembly 7 and the vertical stirring assembly 8.
With reference to fig. 1-2, in the linkage mechanism provided in the embodiment of the present invention, the linkage mechanism is fixedly installed on the driving sprocket 15 on the first rotating shaft 10, the top plate of the clean water tank 4 is further rotatably provided with the supporting rotating shaft 18 in a penetrating manner, the bottom end of the supporting rotating shaft 18 is provided with the driven sprocket 16, the driving sprocket 15 is in transmission connection with the driven sprocket 16 through the transmission chain 17, the top end of the supporting rotating shaft 18 is fixedly provided with the driving bevel gear 25, the bottom end of the second rotating shaft 31 is provided with the driven bevel gear 30, and the driven bevel gear 30 is in meshing transmission connection with the driving bevel gear 25 through the linkage bevel gear 26, so that when the first rotating shaft 10 rotates, the supporting rotating shaft 18 can be driven to rotate under the linkage action of the driving sprocket 15, the driven sprocket 16 and the transmission chain 17, and further, the second rotating shaft 31 can be driven to rotate under the meshing transmission action of the driving bevel gear 25, the linkage bevel gear 26 and the driven bevel gear 30, and further, the rotating disc 14 can be driven to rotate, thereby the orientation of the nozzle 19 in the horizontal direction can be adjusted.
With reference to fig. 1-2, in the embodiment of the present invention, an annular tube 20 is fixedly sleeved on an outer ring of the nozzle 19, a plurality of air outlets 21 are formed on the annular tube 20, the annular tube 20 is connected to an air supply hose 40, the other end of the air supply hose 40 is connected to an air cylinder 39 fixedly mounted on the support rod 13, the air supply hose 40 is further provided with a first one-way valve 47, air in the air cylinder 39 can enter the air supply hose 40 in a one-way manner, and air in the air supply hose 40 cannot enter the air cylinder 39 through the first one-way valve 47; an air inlet 49 is further formed in the air cylinder 39, a second one-way valve 48 is arranged on the air inlet 49, and external air can enter the air cylinder 39 through the air inlet 49 in one way.
Further, in the embodiment of the present invention, a piston 27 is further disposed in the cylinder 39;
the linkage mechanism further comprises a first rotating disc 32 fixedly mounted at the top end of the first rotating shaft 10, a first guide post 34 is arranged on the upper surface of one side of the first rotating disc 32, the linkage mechanism further comprises a swinging sleeve plate 33, and the swinging sleeve plate 33 is slidably sleeved on the first guide post 34, so that when the first rotating disc 32 rotates, the first guide post 34 can be driven to do circular motion, and the swinging sleeve plate 33 can be further pushed to do reciprocating motion in the horizontal direction; one side of the swinging sleeve plate 33 is rotatably connected with a supporting cross rod 29, and the piston 27 is fixedly arranged at the other end of the supporting cross rod 29;
further, in the embodiment of the present invention, the supporting cross bar 29 coaxially penetrates through the linkage bevel gear 26, and a supporting spring 28 is sleeved on the supporting cross bar 29 between the piston 27 and the linkage bevel gear 26.
It can be understood that, in the embodiment of the present invention, when the first rotating shaft 10 rotates, the second rotating shaft 31 can be driven to rotate, and at the same time, the rotating first rotating shaft 10 drives the first rotating disc 32 to rotate, and thus the swinging sleeve plate 33 can be driven to reciprocate in the horizontal direction, and further the piston 27 can be driven to reciprocate in the cylinder 39 under the linkage action of the supporting cross rod 29, and when the piston 27 reciprocates in the cylinder 39, the external air can be continuously sucked into the cylinder 39, and the air in the cylinder 39 continuously enters the annular tube 20 through the air supply hose 40, and the air entering the annular tube 20 is blown out through the air injection port 21, which helps to improve the range of the sewage sprayed through the nozzle 19, greatly improves the dust removal range, and ensures the dust removal effect.
As shown in fig. 1 to 3, in the embodiment of the present invention, a guide assembly is further disposed at the top of the clean water tank 4, the guide assembly includes a guide cross bar 22 fixedly disposed at the other side of the swing sleeve plate 33, a guide slider 24 is fixedly disposed at the other end of the guide cross bar 22, a guide groove 23 adapted to the guide slider 24 is disposed on the upper surface of the top plate of the clean water tank 4, and the guide slider 24 is slidably disposed in the guide groove 23.
Referring to fig. 1 to 6, in the embodiment of the present invention, the elevation angle adjusting assembly includes support vertical rods 41 symmetrically and fixedly disposed on the upper surface of the rotating disc 14, a swing rod 35 is rotatably disposed at the top of one of the support vertical rods 41, the nozzle 19 is mounted at one end of the swing rod 35, the other end of the swing rod 35 is slidably sleeved on the second guide post 36 through a strip-shaped hole formed thereon, a second motor 44 is fixedly disposed at the top of the other support vertical rod 41, a second rotating disc 37 is disposed on an output shaft of the second motor 44, and a second guide post 36 is fixedly disposed on a side surface of the second rotating disc 37, so that when the second rotating disc 37 is driven by the second motor 44 to rotate, the second guide post 36 can be driven to perform a circular motion, and further one end of the swing rod 35 can be pushed to be lifted continuously, so as to swing the elevation angle of the nozzle 19, and ensure a dust removing effect.
As shown in fig. 1, 2 and 4, in the embodiment of the present invention, a liquid pumping pump 45 is disposed at the bottom of the clean water tank 4, a liquid sending pipe 46 is connected to the liquid pumping pump 45, the top end of the liquid sending pipe 46 extends into the support groove 12, a liquid sending channel 42 communicated with the nozzle 19 is disposed on the swing rod 35, a liquid sending hose 43 is connected to the other end of the liquid sending channel 42, the other end of the liquid sending hose 43 extends into the support groove 12, and a liquid sucking pump 38 is disposed on the liquid sending hose 43, so that clean water in the clean water tank 4 is firstly sent into the support groove 12 by the liquid pumping pump 45, clean water in the support groove 12 is sent into the nozzle 19 by the liquid sucking pump 38, and the clean water is atomized and sprayed by the nozzle 19.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (1)
1. A building engineering dust fall device with wide spray coverage is characterized by comprising a base (1);
the base (1) is fixedly provided with a clear water tank (4) through support legs (6), a vertically-arranged first rotating shaft (10) is rotatably arranged in the clear water tank (4), a first motor (9) used for driving the first rotating shaft (10) to rotate is mounted on a bottom plate of the clear water tank (4), a support groove (12) is supported above a top plate of the clear water tank (4) through a support rod (13), a vertically-arranged second rotating shaft (31) is rotatably arranged on the support groove (12), and the first rotating shaft (10) is connected with the second rotating shaft (31) through a linkage mechanism;
a rotating disc (14) is arranged at an open top of the supporting groove (12) in a sealing and rotating mode, the rotating disc (14) is coaxially and fixedly connected with the second rotating shaft (31), a nozzle (19) used for atomizing and spraying clean water in the clean water tank (4) is arranged on the rotating disc (14) in a supporting mode, and the inclination angle of the nozzle (19) in the vertical direction is adjusted through an elevation angle adjusting assembly; four corners of the lower surface of the base (1) are provided with movable trundles (2);
a vertical stirring assembly (8) is arranged on one side of the bottom of the clear water tank (4), and a transverse stirring assembly (7) is arranged on the other side of the bottom of the clear water tank (4);
the linkage mechanism is fixedly arranged on a driving chain wheel (15) on the first rotating shaft (10), a supporting rotating shaft (18) is further arranged on a top plate of the clean water tank (4) in a rotating and penetrating mode, a driven chain wheel (16) is arranged at the bottom end of the supporting rotating shaft (18), the driving chain wheel (15) is in transmission connection with the driven chain wheel (16) through a transmission chain (17), a driving bevel gear (25) is fixedly arranged at the top end of the supporting rotating shaft (18), a driven bevel gear (30) is arranged at the bottom end of the second rotating shaft (31), and the driven bevel gear (30) is in meshing transmission connection with the driving bevel gear (25) through a linkage bevel gear (26);
an annular pipe (20) is fixedly sleeved on the outer ring of the nozzle (19), a plurality of air nozzles (21) are formed in the annular pipe (20), the annular pipe (20) is connected with an air supply hose (40), the other end of the air supply hose (40) is connected with an air cylinder (39) fixedly installed on the supporting rod (13), a first one-way valve (47) is further arranged on the air supply hose (40), and air in the air cylinder (39) can enter the air supply hose (40) in a one-way mode; an air inlet (49) is formed in the air cylinder (39), a second one-way valve (48) is arranged on the air inlet (49), and external air can enter the air cylinder (39) through the air inlet (49) in one way;
a piston (27) is also arranged in the cylinder (39);
the linkage mechanism further comprises a first rotating disc (32) fixedly mounted at the top end of the first rotating shaft (10), a first guide pillar (34) is arranged on the upper surface of one side of the first rotating disc (32), the linkage mechanism further comprises a swinging sleeve plate (33), and the swinging sleeve plate (33) is slidably sleeved on the first guide pillar (34); one side of the swing sleeve plate (33) is rotatably connected with a supporting cross rod (29), and the piston (27) is fixedly arranged at the other end of the supporting cross rod (29);
the supporting cross rod (29) coaxially penetrates through the linkage bevel gear (26), and a supporting spring (28) is sleeved on the supporting cross rod (29) between the piston (27) and the linkage bevel gear (26);
the top of the clean water tank (4) is also provided with a guide assembly, the guide assembly comprises a guide cross rod (22) fixedly arranged on the other side of the swing sleeve plate (33), the other end of the guide cross rod (22) is fixedly provided with a guide sliding block (24), the upper surface of a top plate of the clean water tank (4) is provided with a guide groove (23) matched with the guide sliding block (24), and the guide sliding block (24) is supported and slidably arranged in the guide groove (23);
the elevation angle adjusting assembly comprises supporting vertical rods (41) symmetrically and fixedly arranged on the upper surface of the rotating disc (14), a swinging rod (35) is rotatably arranged at the top of one of the supporting vertical rods (41), the nozzle (19) is installed at one end of the swinging rod (35), the other end of the swinging rod (35) is slidably sleeved on a second guide post (36) through a strip-shaped hole formed in the swinging rod, a second motor (44) is fixedly arranged at the top of the other supporting vertical rod (41), a second rotating disc (37) is arranged on an output shaft of the second motor (44), and a second guide post (36) is fixedly arranged on one side surface of the second rotating disc (37);
a liquid pump (45) is arranged at the bottom in the clear water tank (4), a liquid sending pipe (46) is connected to the liquid pump (45), the top end of the liquid sending pipe (46) extends into the support groove (12), a liquid sending channel (42) communicated with the nozzle (19) is formed in the swinging rod (35), a liquid sending hose (43) is connected to the other end of the liquid sending channel (42), the other end of the liquid sending hose (43) extends into the support groove (12), and a liquid sucking pump (38) is arranged on the liquid sending hose (43);
the first motor is started to drive the first rotating shaft to rotate, the second rotating shaft can be driven to rotate, when the second rotating shaft rotates, the rotating disc can be driven to rotate, the angle of the nozzle in the horizontal direction can be adjusted, and meanwhile, the elevation angle of the nozzle can be adjusted by the elevation angle adjusting assembly, so that fog sprayed by the nozzle in an atomized mode can be more uniform, and the dust settling effect is greatly improved; when the first rotating shaft rotates, the supporting rotating shaft can be driven to rotate under the linkage action of the driving chain wheel, the driven chain wheel and the transmission chain, and then the second rotating shaft can be driven to rotate under the meshing transmission action of the driving bevel gear, the linkage bevel gear and the driven bevel gear, so that the rotating disc can be driven to rotate, and the orientation of the nozzle in the horizontal direction can be adjusted; when the first rotating shaft rotates, the second rotating shaft can be driven to rotate, meanwhile, the first rotating shaft drives the first rotating disc to rotate, the swing sleeve plate can be pushed to reciprocate in the horizontal direction, the piston can be pushed to reciprocate in the cylinder under the linkage effect of the supporting cross rod, when the piston reciprocates in the cylinder, the air in the cylinder can be continuously sucked into the cylinder, the air in the cylinder continuously enters the annular tube through the air supply hose, the air entering the annular tube is blown out through the air nozzle, the emission range of sewage sprayed by the nozzle can be improved, the dust removal range is greatly enlarged, and the dust removal effect is guaranteed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512104.2A CN112657296B (en) | 2020-12-19 | 2020-12-19 | Building engineering dust device that spraying coverage is wide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512104.2A CN112657296B (en) | 2020-12-19 | 2020-12-19 | Building engineering dust device that spraying coverage is wide |
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| CN112657296A CN112657296A (en) | 2021-04-16 |
| CN112657296B true CN112657296B (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011512104.2A Active CN112657296B (en) | 2020-12-19 | 2020-12-19 | Building engineering dust device that spraying coverage is wide |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350932B (en) * | 2021-05-31 | 2022-11-04 | 周辰晓 | Constructional engineering is with spraying dust device |
| CN116212559B (en) * | 2022-12-08 | 2024-04-30 | 中国建筑第五工程局有限公司 | Green construction dust removal sprinkler for building site |
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| CN110193433A (en) * | 2019-06-06 | 2019-09-03 | 南京高烯环境科技有限公司 | A kind of environmental project construction site spraying device |
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| CN112657296A (en) | 2021-04-16 |
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Application publication date: 20210416 Assignee: Zhejiang Xingzhu Technology Co.,Ltd. Assignor: Zhejiang Guangxia Construction Vocational and Technical University Contract record no.: X2023980043939 Denomination of invention: Dust suppression device for construction engineering with wide coverage of spray Granted publication date: 20221004 License type: Common License Record date: 20231019 Application publication date: 20210416 Assignee: Dongyang City Hengban Electromechanical Co.,Ltd. Assignor: Zhejiang Guangxia Construction Vocational and Technical University Contract record no.: X2023980043937 Denomination of invention: Dust suppression device for construction engineering with wide coverage of spray Granted publication date: 20221004 License type: Common License Record date: 20231019 Application publication date: 20210416 Assignee: ZHEJIANG XINGYUE SECURITY TECHNOLOGY Co.,Ltd. Assignor: Zhejiang Guangxia Construction Vocational and Technical University Contract record no.: X2023980043926 Denomination of invention: Dust suppression device for construction engineering with wide coverage of spray Granted publication date: 20221004 License type: Common License Record date: 20231019 Application publication date: 20210416 Assignee: Dongyang Guangyue Basketball Training Co.,Ltd. Assignor: Zhejiang Guangxia Construction Vocational and Technical University Contract record no.: X2023980043894 Denomination of invention: Dust suppression device for construction engineering with wide coverage of spray Granted publication date: 20221004 License type: Common License Record date: 20231020 Application publication date: 20210416 Assignee: ZHEJIANG HENGCHENG CEMENTED CARBIDE Co.,Ltd. Assignor: Zhejiang Guangxia Construction Vocational and Technical University Contract record no.: X2023980043867 Denomination of invention: Dust suppression device for construction engineering with wide coverage of spray Granted publication date: 20221004 License type: Common License Record date: 20231020 |
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Application publication date: 20210416 Assignee: ZHEJIANG KIN-SHINE TECHNOLOGY Co.,Ltd. Assignor: Zhejiang Guangxia Construction Vocational and Technical University Contract record no.: X2023980050647 Denomination of invention: Dust suppression device for construction engineering with wide coverage of spray Granted publication date: 20221004 License type: Common License Record date: 20231208 |