CN212068168U - Dust device for construction - Google Patents
Dust device for construction Download PDFInfo
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- CN212068168U CN212068168U CN202020537399.8U CN202020537399U CN212068168U CN 212068168 U CN212068168 U CN 212068168U CN 202020537399 U CN202020537399 U CN 202020537399U CN 212068168 U CN212068168 U CN 212068168U
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Abstract
The utility model discloses a dust device for construction, including base, gyro wheel and shower nozzle, still include the elevating system who is connected with the last fixed surface of base, with elevating system's top fixed connection and make the shower nozzle on the horizontal plane pivoted rotary mechanism, be connected with rotary mechanism and be used for adjusting the angle adjustment mechanism of shower nozzle water spray angle, be connected with angle adjustment mechanism and be used for adjusting the radial telescopic machanism of shower nozzle water spray, the utility model discloses elevating system's setting, the height of adjustment shower nozzle can detach the not dust of co-altitude in the air, rotary mechanism and angle adjustment mechanism's setting, and the angle of adjustable shower nozzle just rotates at the horizontal direction, can be diversified and the dust in the multi-direction air of detaching, the extremely high setting of stretching out and drawing back, the operation radius of adjustable shower nozzle improves the efficiency of operation.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to dust device for construction.
Background
At any time, the social development and the scientific and technical progress are made, people increasingly come to the living environment, then, the requirements for building construction around the city are also increasingly strict, during the existing building construction, site earth excavation, building material stacking, structure decoration construction, frequent vehicle entering and exiting and the like are frequently caused on the construction site, a large amount of dust is often generated, the urban air environment is polluted, and the health of construction workers and people around the workers is damaged, therefore, the construction site needs to be watered and dusted, the current construction site generally adopts a simple manual water receiving pipe for sprinkling water, the dust settling speed is slow, the ground water is easily accumulated, the sprinkling is uneven, the water resource waste is caused, the dust can be generally reduced by only 1 meter below the ground, the dust floating in the air can not be removed in an all-round and multi-angle manner, and the dust settling distance of the dust settling device is limited, the existing dust falling device for the dust at a distance cannot effectively process the dust.
Therefore, it is a problem to be studied to provide a dust fall device for building construction that can be applied to different heights, multiple directions, and adjustable dust fall distances.
Disclosure of Invention
The utility model aims at providing a can be applicable to not co-altitude, multi-direction and dust device for construction with adjustable dust fall distance.
The purpose of the utility model is realized like this:
the utility model provides a dust device for construction, includes the base, is located the gyro wheel of base bottom and is used for the shower nozzle of water spray, still includes the elevating system who is connected with the upper surface fixed of base, with the top fixed connection of elevating system and make the shower nozzle rotate on the horizontal plane rotary mechanism, be connected with rotary mechanism and be used for adjusting the angle adjustment mechanism of shower nozzle water spray angle, be connected with angle adjustment mechanism and be used for adjusting the radial telescopic machanism of shower nozzle water spray, rotary mechanism includes the supporting seat with elevating system's top fixed connection, be located the chamber that holds in the supporting seat, be located the motor that holds the intracavity, the first transmission body of being connected with the output of motor, the second transmission body of meshing with first transmission body, the support column of being connected with the second transmission body, the bottom of support column is passed through the bearing and is connected with.
The first transmission body comprises a first gear fixedly connected with the output end of the motor, a second gear meshed with the first gear, a fluted disc connected with the second gear through a connecting mechanism, and a third gear meshed with the fluted disc, the inner wall of a central hole of the third gear is fixedly connected with the outer surface of the support column, the first gear, the second gear, the fluted disc and the third gear are all located on the same plane, and the second gear drives the fluted disc to reciprocate so as to drive the third gear to rotate in a reciprocating manner.
The connecting mechanism comprises a first fixing rod fixedly connected with the upper surface of the second gear, a connecting rod movably connected with the upper surface of the left end of the first fixing rod, and a second fixing rod movably connected with the lower surface of the left end of the connecting rod, the second fixing rod is fixedly connected with the upper surface of the fluted disc, the first fixing rod and the connecting rod are located in the horizontal direction, and the second fixing rod is located in the vertical direction.
The lower surface of the second gear is connected with the bottom of the containing cavity through the first supporting rod, the center hole of the second gear is connected with the outer surface of the first supporting rod through a bearing, the lower surface of the fluted disc is connected with the bottom of the containing cavity through the second supporting rod, and the lower surface of the fluted disc is movably connected with the top of the second supporting rod through a pin shaft.
The shape of fluted disc is fan-shaped, and the tooth is located the arc edge of fluted disc.
The shower nozzle sets up two, and two shower nozzles are first shower nozzle and second shower nozzle respectively, and telescopic machanism's quantity, angle adjustment mechanism's quantity all equal with the quantity of shower nozzle, and two telescopic machanism are first telescopic machanism and second telescopic machanism respectively, and two angle adjustment mechanism are first adjustment mechanism and second adjustment mechanism respectively, and first shower nozzle is connected with the water pump through first hose, and the second shower nozzle passes through the second hose and is connected with the water pump, and the water pump is located the water tank.
The angle adjusting mechanism comprises a first angle adjusting mechanism and a second angle adjusting mechanism; the first angle adjusting mechanism comprises a first hydraulic telescopic rod connected with the left side face of the supporting column through a pin shaft, and a first supporting block connected with the top of the first hydraulic telescopic rod through a pin shaft, the front side face and the rear side face of the first supporting block are movably connected with the supporting column through a first connecting frame, the second angle adjusting mechanism comprises a second hydraulic telescopic rod movably connected with the right side face of the supporting column through a pin shaft, a second supporting block connected with the top of the second hydraulic telescopic rod through a pin shaft, and the front side face and the rear side face of the second supporting block are movably connected with the supporting column through a second connecting frame.
The first telescopic mechanism comprises a first telescopic rod fixedly connected with the upper surface of the first supporting block, the left end of the first telescopic rod is fixedly connected with the first spray head, the second telescopic mechanism comprises a second telescopic rod fixedly connected with the upper surface of the second supporting block, and the right end of the second telescopic rod is fixedly connected with the second spray head.
The first telescopic mechanism comprises a first push rod motor fixedly connected with the upper surface of the first supporting block, the telescopic end of the first push rod motor is fixedly connected with the first spray head, the second telescopic mechanism comprises a second push rod motor fixedly connected with the upper surface of the second supporting block, and the telescopic end of the second push rod motor is fixedly connected with the second spray head.
Has the positive and beneficial effects that: the utility model discloses elevating system's setting, the height of adjustment shower nozzle can the dust of co-altitude in the deaerate, and rotary mechanism and angular adjustment mechanism's setting, the angle of adjustable shower nozzle just rotates at the horizontal direction, can be diversified and the dust in the multi-direction deaerate, flexible extremely high setting, the operation radius of adjustable shower nozzle improves the efficiency of operation.
Drawings
Fig. 1 is a first schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a rotating mechanism in embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram ii of embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;
in the figure, the following steps are carried out: the device comprises a base 1, a roller 2, a lifting mechanism 3, a rotating mechanism 4, a support column 5, a first spray head 6, a first telescopic rod 7, a second spray head 8, a second telescopic rod 9, a first support block 10, a first hydraulic telescopic rod 11, a second support block 12, a second hydraulic telescopic rod 13, a water tank 14, a water pump 15, a first hose 16, a second hose 17, a support seat 18, an accommodating cavity 19, a motor 20, a first gear 21, a second gear 22, a first fixing rod 23, a connecting rod 24, a second fixing rod 25, a first support rod 26, a fluted disc 27, a second support rod 28, a third gear 29, a first push rod motor 30 and a second push rod motor 31.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in figure 1, the dust falling device for building construction comprises a base 1, rollers 2 positioned at the bottom of the base 1, a spray head for spraying water, an elevating mechanism 3 fixedly connected with the upper surface of the base 1, a rotating mechanism 4 fixedly connected with the top of the elevating mechanism 3 and enabling the spray head to rotate on a horizontal plane, an angle adjusting mechanism connected with the rotating mechanism 4 and used for adjusting the spray angle of the spray head, and a telescopic mechanism connected with the angle adjusting mechanism and used for adjusting the spray radius of the spray head, wherein the elevating mechanism 3 adopts a hydraulic cylinder, the height of the lifting mechanism 3 can be adjusted, so that dust with different heights in air can be removed, the height of the hydraulic cylinder is adjusted according to the type of building site construction, the height of the spray head is adjusted, the rotating mechanism 4 is arranged to enable the spray head to rotate on the horizontal plane, the water spraying range is wide, and the dust falling device is suitable for spraying water in different, the angle adjusting mechanism is convenient for adjusting the included angle between the spray head and the horizontal plane, and the dust removal effect is good even if the spray head sprays water in multiple directions.
As shown in fig. 2 and 3, the rotating mechanism 4 includes a supporting base 18 fixedly connected to the top of the lifting mechanism 3, an accommodating cavity 19 located in the supporting base 18, a motor 20 located in the accommodating cavity 19, a first transmission body connected to an output end of the motor 20, a second transmission body engaged with the first transmission body, and a supporting column 5 connected to the second transmission body, wherein the bottom of the supporting column 5 is connected to the bottom of the accommodating cavity 19 through a bearing. The first transmission body comprises a first gear 21 fixedly connected with the output end of the motor 20, a second gear 22 meshed with the first gear 21, a fluted disc 27 connected with the second gear 22 through a connecting mechanism, and a third gear 29 meshed with the fluted disc 27, the inner wall of a central hole of the third gear 29 is fixedly connected with the outer surface of the support column 5, the first gear 21, the second gear 22, the fluted disc 27 and the third gear 29 are all positioned on the same plane, the second gear 22 drives the fluted disc 27 to reciprocate so as to drive the third gear 29 to reciprocate, the central axes of the first gear 21, the second gear 22 and the third gear 29 are all positioned in the vertical direction, the connecting mechanism comprises a first fixing rod 23 fixedly connected with the upper surface of the second gear 22, a connecting rod 24 movably connected with the upper surface of the left end of the first fixing rod 23, and a second fixing rod 25 movably connected with the lower surface of the left end of the connecting rod 24, second dead lever 25 is connected with the last fixed surface of fluted disc 27, first dead lever 23 and connecting rod 24 are located the horizontal direction, second dead lever 25 is located vertical direction, the lower surface of first dead lever 23 passes through montant fixed connection with the upper surface of second gear 22, the montant is in vertical direction, the left end of first dead lever 23 passes through round pin axle swing joint with the right-hand member of connecting rod 24, the left end of connecting rod 24 passes through round pin axle swing joint with the top of second dead lever 25, the bottom of second dead lever 25 and the upper surface welding of fluted disc 27 or paste fixedly through the viscose agent. The lower surface of second gear 22 is connected with the bottom that holds chamber 19 through first bracing piece 23, the centre bore of second gear 22 passes through the bearing with the surface of first bracing piece 26 and is connected, the bottom of first bracing piece 26 is fixed with the bottom welding that holds chamber 19 or paste through the adhesive, the lower surface of fluted disc 27 passes through second bracing piece 28 and is connected with the bottom that holds chamber 19, the lower surface of fluted disc 27 passes through the top swing joint of round pin axle with second bracing piece 28, make fluted disc 27 rotate around the top of second bracing piece 28, the bottom of second bracing piece 28 with hold the bottom welding in chamber 19 or paste fixedly through the adhesive. The shape of the fluted disc 27 is fan-shaped, the teeth are located on the arc-shaped edge of the fluted disc 27, the motor 20 is turned on, the motor 20 rotates to drive the first gear 21 to rotate, the first gear 21 is meshed with the second gear 22, the second gear 22 rotates to drive the first fixing rod 23 and the second gear 22 to synchronously rotate, the left end of the first fixing rod 23 makes circular motion, meanwhile, the right end of the connecting rod 24 is driven to make circular motion around the left end of the first fixing rod 23, the connecting rod 24 drives the fluted disc 27 to make reciprocating motion in the left-right direction through the second fixing rod 25, and when the fluted disc 27 rotates, the top of the second supporting rod 28 is used as a rotating shaft to rotate, the fluted disc 27 is meshed with the third gear 29, the third gear 29 makes reciprocating rotation, the radian of the teeth of the fluted disc 27 is 150 °, the third gear 29 drives the supporting column 5 to make reciprocating rotation, and the rotating angle of the supporting column 5 is 150 °, which, the air around the spray head can be sprayed with water in a radiation mode.
The shower nozzle sets up two, two shower nozzles are first shower nozzle 6 and second shower nozzle 8 respectively, telescopic machanism's quantity, angle adjustment mechanism's quantity all equals with the quantity of shower nozzle, two telescopic machanism are first telescopic machanism and second telescopic machanism respectively, two angle adjustment mechanism are first adjustment mechanism and second adjustment mechanism respectively, first shower nozzle 6 is connected with water pump 15 through first hose 16, second shower nozzle 8 is connected with water pump 15 through second hose 17, water pump 15 is located water tank 14, water pump 15 supplies water for first shower nozzle 6 and second shower nozzle 8, first shower nozzle 6 is located the left side of second shower nozzle 8.
As shown in fig. 1, the first angle adjusting mechanism includes a first hydraulic telescopic rod 11 connected to the left side of the supporting column 5 through a pin, a first supporting block 10 connected to the top of the first hydraulic telescopic rod 11 through a pin, the front side and the rear side of the first supporting block 10 are movably connected to the supporting column 5 through a first connecting frame, the first connecting frame includes a first connecting plate welded to the left side of the supporting column 5 and a second connecting plate welded to the left side of the supporting column 5 and located behind the first connecting plate, the front side of the first supporting block 10 is connected to the first connecting plate through a pin, the rear side of the first supporting block 10 is movably connected to the second connecting plate through a pin, so that the first supporting block 10 can rotate a certain angle around the pin, and the second angle adjusting mechanism includes a second hydraulic telescopic rod 13 movably connected to the right side of the supporting column 5 through a pin, A second supporting block 12 connected with the top of a second hydraulic telescopic rod 13 through a pin shaft, the front side and the back side of the second supporting block 12 are movably connected with the supporting column 5 through a second connecting frame, the second connecting frame comprises a third connecting plate welded with the right side of the supporting column 5 and a fourth connecting plate welded with the right side of the supporting column 5, the front side of the second supporting block 12 is movably connected with the third connecting plate through a pin shaft, the back side of the second supporting block 12 is movably connected with the fourth connecting plate through a pin shaft, the second supporting block 12 can rotate a certain angle around the pin shaft, when the included angle between the first spray head 6 and the horizontal plane needs to be adjusted, the first hydraulic telescopic rod 11 is opened to extend or shorten the first hydraulic telescopic rod 11, so that the first supporting block 10 and the horizontal plane form a certain included angle, the first spray head and the first telescopic mechanism and the first supporting block 10 rotate synchronously, the angle adjustment of the first nozzle 6 is completed, and the angle adjustment of the first nozzle 6 and the second nozzle 8 can be completed by adjusting the angle of the second nozzle 8 through the steps.
The first telescopic mechanism comprises a first telescopic rod 7 fixedly connected with the upper surface of a first supporting block 10, the left end of the first telescopic rod 7 is fixedly connected with a first spray head 6, the first telescopic rod 7 comprises a first rod body fixedly connected with the upper surface of the first supporting block 10 and a second rod body, one end of the second rod body is positioned in the first rod body and moves along the length direction of the first rod body, the left end of the second rod body is fixed with the first spray head through a bolt component, a first fixing hole is arranged on the first rod body, a plurality of second fixing holes matched with the first fixing holes are arranged on the second rod body, the first fixing holes and the second fixing holes are threaded holes, when the first rod body and the second rod body need to be fixed, bolts penetrate through the first fixing holes and the second fixing holes, the second telescopic mechanism comprises a second telescopic rod 9 fixedly connected with the upper surface of a second supporting block 12, and the right end of the second telescopic rod 9 is fixedly connected with the second spray head 8, second telescopic link 9 includes the third body of rod with the upper surface fixed connection of second supporting shoe 12, one end is located the inside fourth body of rod that just moves along third body of rod length direction of the third body of rod, be equipped with the third fixed orifices on the third body of rod, be equipped with a plurality of fourth fixed orifices on the fourth body of rod, third fixed orifices and fourth fixed orifices are the screw hole, when needs are fixed the third body of rod with the fourth body of rod, it can to pass the bolt third fixed orifices and fourth fixed orifices, when the water spray radius of first shower nozzle 6 of needs increase and second shower nozzle 8, make first telescopic link 7 and the extension of second telescopic link 9, then first shower nozzle 6 moves left, second shower nozzle 8 moves right, first shower nozzle 6 and second shower nozzle 8's water spray radius has been increased promptly.
Example 2
As shown in figure 4, the dust falling device for building construction comprises a base 1, rollers 2 positioned at the bottom of the base 1, a spray head for spraying water, an elevating mechanism 3 fixedly connected with the upper surface of the base 1, a rotating mechanism 4 fixedly connected with the top of the elevating mechanism 3 and enabling the spray head to rotate on a horizontal plane, an angle adjusting mechanism connected with the rotating mechanism 4 and used for adjusting the spray angle of the spray head, and a telescopic mechanism connected with the angle adjusting mechanism and used for adjusting the spray radius of the spray head, wherein the elevating mechanism 3 adopts a hydraulic cylinder, the height of the lifting mechanism 3 can be adjusted, so that dust with different heights in air can be removed, the height of the hydraulic cylinder is adjusted according to the type of building site construction, the height of the spray head is adjusted, the rotating mechanism 4 is arranged to enable the spray head to rotate on the horizontal plane, the water spraying range is wide, and the dust falling device is suitable for spraying water in different, the angle adjusting mechanism is convenient for adjusting the included angle between the spray head and the horizontal plane, and the dust removal effect is good even if the spray head sprays water in multiple directions.
As shown in fig. 2 and 3, the rotating mechanism 4 includes a supporting base 18 fixedly connected to the top of the lifting mechanism 3, an accommodating cavity 19 located in the supporting base 18, a motor 20 located in the accommodating cavity 19, a first transmission body connected to an output end of the motor 20, a second transmission body engaged with the first transmission body, and a supporting column 5 connected to the second transmission body, wherein the bottom of the supporting column 5 is connected to the bottom of the accommodating cavity 19 through a bearing. The first transmission body comprises a first gear 21 fixedly connected with the output end of the motor 20, a second gear 22 meshed with the first gear 21, a fluted disc 27 connected with the second gear 22 through a connecting mechanism, and a third gear 29 meshed with the fluted disc 27, the inner wall of a central hole of the third gear 29 is fixedly connected with the outer surface of the support column 5, the first gear 21, the second gear 22, the fluted disc 27 and the third gear 29 are all positioned on the same plane, the second gear 22 drives the fluted disc 27 to reciprocate so as to drive the third gear 29 to reciprocate, the central axes of the first gear 21, the second gear 22 and the third gear 29 are all positioned in the vertical direction, the connecting mechanism comprises a first fixing rod 23 fixedly connected with the upper surface of the second gear 22, a connecting rod 24 movably connected with the upper surface of the left end of the first fixing rod 23, and a second fixing rod 25 movably connected with the lower surface of the left end of the connecting rod 24, second dead lever 25 is connected with the last fixed surface of fluted disc 27, first dead lever 23 and connecting rod 24 are located the horizontal direction, second dead lever 25 is located vertical direction, the lower surface of first dead lever 23 passes through montant fixed connection with the upper surface of second gear 22, the montant is in vertical direction, the left end of first dead lever 23 passes through round pin axle swing joint with the right-hand member of connecting rod 24, the left end of connecting rod 24 passes through round pin axle swing joint with the top of second dead lever 25, the bottom of second dead lever 25 and the upper surface welding of fluted disc 27 or paste fixedly through the viscose agent. The lower surface of second gear 22 is connected with the bottom that holds chamber 19 through first bracing piece 23, the centre bore of second gear 22 passes through the bearing with the surface of first bracing piece 26 and is connected, the bottom of first bracing piece 26 is fixed with the bottom welding that holds chamber 19 or paste through the adhesive, the lower surface of fluted disc 27 passes through second bracing piece 28 and is connected with the bottom that holds chamber 19, the lower surface of fluted disc 27 passes through the top swing joint of round pin axle with second bracing piece 28, make fluted disc 27 rotate around the top of second bracing piece 28, the bottom of second bracing piece 28 with hold the bottom welding in chamber 19 or paste fixedly through the adhesive. The shape of the fluted disc 27 is fan-shaped, the teeth are located on the arc-shaped edge of the fluted disc 27, the motor 20 is turned on, the motor 20 rotates to drive the first gear 21 to rotate, the first gear 21 is meshed with the second gear 22, the second gear 22 rotates to drive the first fixing rod 23 and the second gear 22 to synchronously rotate, the left end of the first fixing rod 23 makes circular motion, meanwhile, the right end of the connecting rod 24 is driven to make circular motion around the left end of the first fixing rod 23, the connecting rod 24 drives the fluted disc 27 to make reciprocating motion in the left-right direction through the second fixing rod 25, and when the fluted disc 27 rotates, the top of the second supporting rod 28 is used as a rotating shaft to rotate, the fluted disc 27 is meshed with the third gear 29, the third gear 29 makes reciprocating rotation, the radian of the teeth of the fluted disc 27 is 150 °, the third gear 29 drives the supporting column 5 to make reciprocating rotation, and the rotating angle of the supporting column 5 is 150 °, which, the air around the spray head can be sprayed with water in a radiation mode.
The shower nozzle sets up two, two shower nozzles are first shower nozzle 6 and second shower nozzle 8 respectively, telescopic machanism's quantity, angle adjustment mechanism's quantity all equals with the quantity of shower nozzle, two telescopic machanism are first telescopic machanism and second telescopic machanism respectively, two angle adjustment mechanism are first adjustment mechanism and second adjustment mechanism respectively, first shower nozzle 6 is connected with water pump 15 through first hose 16, second shower nozzle 8 is connected with water pump 15 through second hose 17, water pump 15 is located water tank 14, water pump 15 supplies water for first shower nozzle 6 and second shower nozzle 8, first shower nozzle 6 is located the left side of second shower nozzle 8.
As shown in fig. 4, the first angle adjusting mechanism includes a first hydraulic telescopic rod 11 connected to the left side of the supporting column 5 through a pin, a first supporting block 10 connected to the top of the first hydraulic telescopic rod 11 through a pin, the front side and the rear side of the first supporting block 10 are movably connected to the supporting column 5 through a first connecting frame, the first connecting frame includes a first connecting plate welded to the left side of the supporting column 5 and a second connecting plate welded to the left side of the supporting column 5 and located behind the first connecting plate, the front side of the first supporting block 10 is connected to the first connecting plate through a pin, the rear side of the first supporting block 10 is movably connected to the second connecting plate through a pin, so that the first supporting block 10 can rotate a certain angle around the pin, and the second angle adjusting mechanism includes a second hydraulic telescopic rod 13 movably connected to the right side of the supporting column 5 through a pin, A second supporting block 12 connected with the top of a second hydraulic telescopic rod 13 through a pin shaft, the front side and the back side of the second supporting block 12 are movably connected with the supporting column 5 through a second connecting frame, the second connecting frame comprises a third connecting plate welded with the right side of the supporting column 5 and a fourth connecting plate welded with the right side of the supporting column 5, the front side of the second supporting block 12 is movably connected with the third connecting plate through a pin shaft, the back side of the second supporting block 12 is movably connected with the fourth connecting plate through a pin shaft, the second supporting block 12 can rotate a certain angle around the pin shaft, when the included angle between the first spray head 6 and the horizontal plane needs to be adjusted, the first hydraulic telescopic rod 11 is opened to extend or shorten the first hydraulic telescopic rod 11, so that the first supporting block 10 and the horizontal plane form a certain included angle, the first spray head and the first telescopic mechanism and the first supporting block 10 rotate synchronously, the angle adjustment of the first nozzle 6 is completed, and the angle adjustment of the first nozzle 6 and the second nozzle 8 can be completed by adjusting the angle of the second nozzle 8 through the steps.
As shown in fig. 4, the first telescopic mechanism includes a first push rod motor 30 fixedly connected to the upper surface of the first support block 10, a telescopic end of the first push rod motor 30 is fixedly connected to the first spray head 6, the second telescopic mechanism includes a second push rod motor 31 fixedly connected to the upper surface of the second support block 12, a telescopic end of the second push rod motor 31 is fixedly connected to the second spray head 8, when the water spray radius of the first spray head 6 and the second spray head 8 needs to be increased, the first push rod motor 30 is turned on to move the telescopic end of the push rod motor 30 leftward, the first spray head 6 is driven to move leftward, and the second push rod motor 31 is turned on to move the telescopic end of the second push rod motor 31 rightward, so as to drive the second spray head 8 rightward, that is, the water spray radius of the first spray head 6 and the second spray head 8 is increased, which is convenient to operate and has a good dust settling effect.
The utility model discloses elevating system's setting, the height of adjustment shower nozzle can the dust of co-altitude in the deaerate, and rotary mechanism and angular adjustment mechanism's setting, the angle of adjustable shower nozzle just rotates at the horizontal direction, can be diversified and the dust in the multi-direction deaerate, flexible extremely high setting, the operation radius of adjustable shower nozzle improves the efficiency of operation.
Claims (9)
1. The utility model provides a dust device for construction, includes the base, is located the gyro wheel of base bottom and is used for the shower nozzle of water spray, its characterized in that: the spray head water spraying device comprises a base, a spray head, a lifting mechanism, an angle adjusting mechanism and a telescopic mechanism, wherein the lifting mechanism is fixedly connected with the upper surface of the base, the rotating mechanism is fixedly connected with the top of the lifting mechanism and enables the spray head to rotate on a horizontal plane, the angle adjusting mechanism is connected with the rotating mechanism and is used for adjusting the water spraying angle of the spray head, the telescopic mechanism is connected with the angle adjusting mechanism and is used for adjusting the water spraying radius of the spray head, the rotating mechanism comprises a supporting seat fixedly connected with the top of the lifting mechanism, a containing cavity located in the supporting seat, a motor located in the containing cavity, a first transmission body connected with the output end of the motor, a second transmission body meshed with the first transmission body and a supporting column connected with the.
2. The dust falling device for building construction according to claim 1, characterized in that: the first transmission body comprises a first gear fixedly connected with the output end of the motor, a second gear meshed with the first gear, a fluted disc connected with the second gear through a connecting mechanism, and a third gear meshed with the fluted disc, the inner wall of a central hole of the third gear is fixedly connected with the outer surface of the support column, the first gear, the second gear, the fluted disc and the third gear are all located on the same plane, and the second gear drives the fluted disc to reciprocate so as to drive the third gear to rotate in a reciprocating manner.
3. The dust falling device for building construction according to claim 2, characterized in that: the connecting mechanism comprises a first fixing rod fixedly connected with the upper surface of the second gear, a connecting rod movably connected with the upper surface of the left end of the first fixing rod, and a second fixing rod movably connected with the lower surface of the left end of the connecting rod, the second fixing rod is fixedly connected with the upper surface of the fluted disc, the first fixing rod and the connecting rod are located in the horizontal direction, and the second fixing rod is located in the vertical direction.
4. The dust falling device for building construction according to claim 2, characterized in that: the lower surface of the second gear is connected with the bottom of the containing cavity through the first supporting rod, the center hole of the second gear is connected with the outer surface of the first supporting rod through a bearing, the lower surface of the fluted disc is connected with the bottom of the containing cavity through the second supporting rod, and the lower surface of the fluted disc is movably connected with the top of the second supporting rod through a pin shaft.
5. The dust falling device for building construction according to claim 2, characterized in that: the shape of fluted disc is fan-shaped, and the tooth is located the arc edge of fluted disc.
6. The dust falling device for building construction according to claim 1, characterized in that: the shower nozzle sets up two, and two shower nozzles are first shower nozzle and second shower nozzle respectively, and telescopic machanism's quantity, angle adjustment mechanism's quantity all equal with the quantity of shower nozzle, and two telescopic machanism are first telescopic machanism and second telescopic machanism respectively, and two angle adjustment mechanism are first adjustment mechanism and second adjustment mechanism respectively, and first shower nozzle is connected with the water pump through first hose, and the second shower nozzle passes through the second hose and is connected with the water pump, and the water pump is located the water tank.
7. The dust falling device for building construction according to claim 6, characterized in that: the angle adjusting mechanism comprises a first angle adjusting mechanism and a second angle adjusting mechanism; the first angle adjusting mechanism comprises a first hydraulic telescopic rod connected with the left side face of the supporting column through a pin shaft, and a first supporting block connected with the top of the first hydraulic telescopic rod through a pin shaft, the front side face and the rear side face of the first supporting block are movably connected with the supporting column through a first connecting frame, the second angle adjusting mechanism comprises a second hydraulic telescopic rod movably connected with the right side face of the supporting column through a pin shaft, a second supporting block connected with the top of the second hydraulic telescopic rod through a pin shaft, and the front side face and the rear side face of the second supporting block are movably connected with the supporting column through a second connecting frame.
8. The dust falling device for building construction according to claim 7, characterized in that: the first telescopic mechanism comprises a first telescopic rod fixedly connected with the upper surface of the first supporting block, the left end of the first telescopic rod is fixedly connected with the first spray head, the second telescopic mechanism comprises a second telescopic rod fixedly connected with the upper surface of the second supporting block, and the right end of the second telescopic rod is fixedly connected with the second spray head.
9. The dust falling device for building construction according to claim 8, characterized in that: the first telescopic mechanism comprises a first push rod motor fixedly connected with the upper surface of the first supporting block, the telescopic end of the first push rod motor is fixedly connected with the first spray head, the second telescopic mechanism comprises a second push rod motor fixedly connected with the upper surface of the second supporting block, and the telescopic end of the second push rod motor is fixedly connected with the second spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020537399.8U CN212068168U (en) | 2020-04-13 | 2020-04-13 | Dust device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020537399.8U CN212068168U (en) | 2020-04-13 | 2020-04-13 | Dust device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212068168U true CN212068168U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020537399.8U Expired - Fee Related CN212068168U (en) | 2020-04-13 | 2020-04-13 | Dust device for construction |
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| Country | Link |
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| CN (1) | CN212068168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657296A (en) * | 2020-12-19 | 2021-04-16 | 浙江广厦建设职业技术大学 | Building engineering dust device that spraying coverage is wide |
| CN114471040A (en) * | 2022-03-07 | 2022-05-13 | 江西清江建设发展有限公司 | Engineering construction environmental protection dust device |
-
2020
- 2020-04-13 CN CN202020537399.8U patent/CN212068168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657296A (en) * | 2020-12-19 | 2021-04-16 | 浙江广厦建设职业技术大学 | Building engineering dust device that spraying coverage is wide |
| CN114471040A (en) * | 2022-03-07 | 2022-05-13 | 江西清江建设发展有限公司 | Engineering construction environmental protection dust device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |