CN114471040A - Engineering construction environmental protection dust device - Google Patents
Engineering construction environmental protection dust device Download PDFInfo
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- CN114471040A CN114471040A CN202210224220.7A CN202210224220A CN114471040A CN 114471040 A CN114471040 A CN 114471040A CN 202210224220 A CN202210224220 A CN 202210224220A CN 114471040 A CN114471040 A CN 114471040A
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- 239000000428 dust Substances 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000007613 environmental effect Effects 0.000 title claims description 3
- 239000007921 spray Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 64
- 238000005507 spraying Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 230000009471 action Effects 0.000 description 7
- 239000003595 mist Substances 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Prevention Of Fouling (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to an environment-friendly dust-settling device, in particular to an environment-friendly dust-settling device for engineering construction. The engineering construction environment-friendly dust falling device can perform dust falling on a large scale and is high in dust falling efficiency. An environment-friendly dust-settling device for engineering construction comprises a frame, wheels, a fixed sleeve, a rotating rod, a feeding sleeve and the like; the equal rotary type in both sides is equipped with the wheel around the frame lower part, and frame top central point puts and is equipped with fixed cover, and the rotary type is equipped with the dwang in the fixed cover, and fixed cover rear side upper portion is equipped with the feeding cover. External water pipe of staff sheathes to the feeding, and water carries out the dust fall to spouting all around through four shower nozzles, and simultaneously, driving motor rotates and to make four shower nozzles rotate the water spray, and connects the swash plate and reciprocate and to make four shower nozzles reciprocate to enlarge the spray regime.
Description
Technical Field
The invention relates to an environment-friendly dust-settling device, in particular to an environment-friendly dust-settling device for engineering construction.
Background
In the process of engineering construction, a large amount of dust is generated, the physical health of construction operators is seriously harmed, and meanwhile, the surrounding environment is also polluted, so that dust falling treatment is required.
Patent with patent publication No. CN215539455U discloses an air dust-settling device for civil engineering construction, which comprises a movable base, wherein a dust-settling mechanism is arranged on the movable base and is used for settling dust in a tunnel; remove the base both sides and be provided with the ventilating board, blow out the air current in the ventilating board and form the air curtain and seal the tunnel and prevent the dust region and enlarge when the dust fall, be provided with adjustment mechanism on the removal base, can adjust the angle of ventilating board, but this dust fall equipment can not carry out the dust fall on a large scale to it is lower to lead to dust fall efficiency.
Therefore, the engineering construction environment-friendly dust falling device can perform large-range dust falling and is high in dust falling efficiency.
Disclosure of Invention
In order to overcome the defects that the existing dust settling equipment cannot perform large-range dust settling and has lower dust settling efficiency, the invention has the technical problems that: the engineering construction environment-friendly dust falling device can perform dust falling on a large scale and is high in dust falling efficiency.
The technical implementation scheme of the invention is as follows: an environment-friendly dust-settling device for engineering construction comprises a frame, wheels, a fixed sleeve, a rotating rod, a feeding sleeve, a first rotating block, a sliding block, a first reset spring, a connecting pipe, a first elastic pipe, a first connecting plate, a first sliding rod, a spray head, a second elastic pipe, a transmission mechanism and a lifting mechanism, wherein the wheels are rotatably arranged on the front side and the rear side of the lower part of the frame respectively, the fixed sleeve is arranged at the central position of the top of the frame, the rotating rod is rotatably arranged in the fixed sleeve, the feeding sleeve is arranged on the upper part of the rear side of the fixed sleeve, the first rotating block is rotatably arranged on the upper part in the fixed sleeve, the first rotating block is sleeved on the rotating rod, the sliding block is slidably arranged on the upper part of the rotating rod, the first reset spring is wound between the sliding block and the rotating rod, the connecting pipes are arranged on the front side and the rear side of the bottom of the sliding block, the first elastic pipe is connected with the first rotating block, the first connecting plate is arranged on the front side, the rear side, the left side and the right side of the sliding block, all slidingtype is equipped with first slide bar in the first connecting plate, and first slide bar outer end all is equipped with the shower nozzle, all is connected with the second elastic tube between shower nozzle and the slide block, is equipped with drive mechanism between frame and the dwang, and drive mechanism is used for driving the dwang and rotates, is equipped with the elevating system who is used for driving the connecting pipe and reciprocates between frame and the dwang.
More preferably, the transmission mechanism comprises a driving motor, a belt pulley and a flat belt, the driving motor is arranged on the rear side of the top of the frame, the belt pulley is arranged on an output shaft of the driving motor, the same belt pulley is arranged on the lower portion of the rotating rod, and the flat belt is connected between the two belt pulleys in a winding mode.
More preferably, elevating system is equipped with fixed swash plate including fixed swash plate, fixed block and connection swash plate, fixed cover top right side, and the dwang lower part slidingtype is equipped with the fixed block, and the fixed block is connected with the connecting pipe, and the fixed block left side is equipped with the connection swash plate, connects the swash plate and rotates and fixed swash plate contact.
More preferably, still including being used for driving wheel pivoted moving mechanism, moving mechanism is including the connecting block, the second slide bar, the rack, second reset spring and one-way gear, the right side of frame front side is equipped with the connecting block, the slidingtype second slide bar that is equipped with in the connecting block, the second slide bar top is equipped with the rack, connect swash plate rebound and rack contact, the second reset spring has been around having connect between second slide bar and the connecting block, the wheel right side of front side is equipped with one-way gear through freewheel clutch, one-way gear and rack toothing.
More preferably, still including the diffusion mechanism that is used for enlarging the scope of spraying, diffusion mechanism is equipped with the second connecting plate including second connecting plate, wedge and connecting spring in the frame front side, and first slide bar bottom inner all is equipped with the wedge, and the wedge all contacts with the second connecting plate, all is connected with connecting spring between first slide bar and the first connecting plate close, and connecting spring is in compression state.
More preferably, the spraying device further comprises an adjusting mechanism for adjusting the spraying state, the adjusting mechanism comprises a fixing rod and a second rotating block, the fixing rod is arranged on the upper portion of the sprayer, the second rotating block is arranged on the outer end of the fixing rod in a rotating mode, and the second rotating block covers the outer end of the similar sprayer.
More preferably, the dust collector further comprises a collecting mechanism for collecting dust, the collecting mechanism comprises a material collecting plate, a collector and a feeding pipe, the material collecting plate is arranged on the lower portion of the front side of the frame, the collector is arranged at the center of the bottom of the frame, and the feeding pipe is connected between the collector and the material collecting plate.
More preferably, the bottom of the collector is provided with a detachable screw cap.
The invention has the following advantages: 1. external water pipe of staff sheathes to the feeding, and water carries out the dust fall to blowout all around through four shower nozzles, and simultaneously, driving motor rotates and to make four shower nozzles carry out rotatory water spray, and connects the swash plate and reciprocate and can make four shower nozzles reciprocate to enlarge the spray regime.
2. The rack moves downwards to drive the one-way gear to rotate, and then the wheel rotates to drive the device to move.
3. The connecting spring resets to drive the spray head to move outwards by the first sliding rod, and the spray range of the water mist is further expanded.
4. After the second rotating block covers the spray head, the water mist sprayed by the spray head can be sprayed out in a concentrated manner through the second rotating block, so that larger water drops are formed.
5. The collector operates to suck the dust in the material collecting plate into the body for collection.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the transmission mechanism of the present invention.
Fig. 4 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 5 is a schematic view of a first partial body structure of the moving mechanism of the present invention.
Fig. 6 is a schematic diagram of a second partial body structure of the moving mechanism of the present invention.
Fig. 7 is a schematic partial perspective view of a first diffusion mechanism of the present invention.
Fig. 8 is a schematic partial perspective view of a second diffusion mechanism of the present invention.
Fig. 9 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 10 is a perspective view of the collecting mechanism of the present invention.
The parts are labeled as follows: 1. a frame, 2, wheels, 3, a fixed sleeve, 4, a rotating rod, 5, a feeding sleeve, 6, a first rotating block, 7, a sliding block, 71, a first return spring, 8, a connecting pipe, 81, a first elastic tube, 9, a first connecting plate, 10, a first sliding rod, 101, a nozzle, 102, a second elastic tube, 11, a transmission mechanism, 111, a driving motor, 112, a belt pulley, 113, a flat belt, 12, a lifting mechanism, 121, a fixed inclined plate, 122, a fixed block, 123, a connected inclined plate, 13, a moving mechanism, 131, a connecting block, 132, a second sliding rod, 133, a rack, 134, a second return spring, 135, a one-way gear, 14, a diffusion mechanism, 141, a second connecting plate, 142, a wedge plate, 143, a connecting spring, 15, an adjusting mechanism, 151, a fixed rod, 152, a second rotating block, 16, a collecting mechanism, 161, a receiving plate, 162, a collector, 163. and (4) feeding a pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
An environment-friendly dust-settling device for engineering construction is disclosed, as shown in fig. 1-4, and comprises a frame 1, wheels 2, a fixed sleeve 3, a rotating rod 4, a feeding sleeve 5, a first rotating block 6, a sliding block 7, a first reset spring 71, a connecting pipe 8, a first elastic pipe 81, a first connecting plate 9, a first sliding rod 10, a spray head 101, a second elastic pipe 102, a transmission mechanism 11 and a lifting mechanism 12, wherein the wheels 2 are rotatably arranged on the front and rear sides of the lower part of the frame 1, the fixed sleeve 3 is fixedly connected to the top center of the frame 1 through bolts, the rotating rod 4 is rotatably arranged in the fixed sleeve 3, the feeding sleeve 5 is fixedly connected to the upper part of the rear side of the fixed sleeve 3 through bolts, the first rotating block 6 is rotatably arranged on the upper part in the fixed sleeve 3, the first rotating block 6 is sleeved on the rotating rod 4, the feeding sleeve 5 is communicated with the first rotating block 6, the sliding block 7 is slidably arranged on the upper part of the fixed sleeve 4, the first reset spring 71 is wound between the rotating block 7 and the rotating rod 4, sliding block 7 bottom front and back both sides all are equipped with connecting pipe 8, 8 bottoms of connecting pipe all are equipped with first elastic tube 81, first elastic tube 81 all is connected with first turning block 6, sliding block 7 all has first connecting plate 9 through the screw rigid coupling all around four sides, equal slidingtype is equipped with first slide bar 10 in the first connecting plate 9, first slide bar 10 outer end all is equipped with shower nozzle 101, all be connected with second elastic tube 102 between shower nozzle 101 and the sliding block 7, be equipped with drive mechanism 11 between frame 1 and the dwang 4, drive mechanism 11 can drive dwang 4 and rotate, be equipped with elevating system 12 between frame 1 and the dwang 4, elevating system 12 can drive connecting pipe 8 and reciprocate.
When the device is used, a worker pushes the device to a position where dust is to be reduced, then the device is externally connected with a water pipe onto a feeding sleeve 5, water enters a first rotating block 6 through the feeding sleeve 5, water in the first rotating block 6 enters a connecting pipe 8 through a first elastic pipe 81, water in the connecting pipe 8 enters a second elastic pipe 102 through a sliding block 7, and finally is sprayed out through a spray head 101, dust in air can be adsorbed by water mist sprayed out of the spray head 101, so that the dust is reduced, while water is sprayed, a transmission mechanism 11 can drive a rotating rod 4 to rotate, so that the spray head 101 rotates to spray water, while the rotating rod 4 rotates, the connecting pipe 8 can drive the sliding block 7 to slide up and down under the action of a lifting mechanism 12, a first reset spring 71 deforms and resets, the sliding block 7 slides up and down to enable the spray head 101 to move up and down, thereby increase the scope of spraying, when the water spray dust fall, the staff promotes this device and removes to realize large tracts of land dust fall purpose.
As shown in fig. 1 and fig. 3, the transmission mechanism 11 includes a driving motor 111, a belt pulley 112 and a flat belt 113, the driving motor 111 is fixed to the rear side of the top of the frame 1 through a bolt, the belt pulley 112 is connected to the upper key of the output shaft of the driving motor 111, the same belt pulley 112 is connected to the lower key of the rotating rod 4, and the flat belt 113 is connected between the two belt pulleys 112 in a winding manner.
When using the device, the staff starts driving motor 111, and driving motor 111's output shaft rotates and drives belt pulley 112 and rotate, and then makes another belt pulley 112 rotate through flat belt 113 to make dwang 4 rotate, dwang 4 rotates and drives the whole rotations of superstructure of this device, and then makes shower nozzle 101 rotate and spray water, uses when this device and accomplishes the back, and the staff closes driving motor 111.
As shown in fig. 1 and 4, the lifting mechanism 12 includes a fixed inclined plate 121, a fixed block 122 and a connecting inclined plate 123, the fixed inclined plate 121 is welded on the right side of the top of the fixed sleeve 3, the fixed block 122 is slidably arranged on the lower portion of the rotating rod 4, the fixed block 122 is connected with the connecting pipe 8, the connecting inclined plate 123 is welded on the left side of the fixed block 122, and the connecting inclined plate 123 rotates to contact with the fixed inclined plate 121.
When the device is used, the rotating rod 4 rotates to drive the connecting inclined plate 123 to rotate through the fixed block 122, when the connecting inclined plate 123 rotates to be in contact with the fixed inclined plate 121, the connecting inclined plate 123 continues to rotate and is pressed by the fixed inclined plate 121 to continue to move upwards, the connecting inclined plate 123 moves upwards to drive the fixed block 122 to slide upwards, the fixed block 122 slides upwards to drive the connecting pipe 8 to move upwards, the first elastic pipe 81 is lengthened, the connecting pipe 8 moves upwards to drive the sliding block 7 to slide upwards, the first return spring 71 deforms, when the connecting inclined plate 123 rotates to be separated from the fixed inclined plate 121, under the reset action of the first return spring 71, the sliding block 7 slides downwards to reset, the connecting inclined plate 122 is driven to move downwards to reset through the connecting pipe 8, the connecting inclined plate 123 moves downwards to reset, when the connecting inclined plate 123 rotates again to be in contact with the fixed inclined plate 121, the actions are repeated to enable the sliding block 7 to continuously slide upwards and downwards, the sliding block 7 slides up and down to move the spray head 101 up and down, thereby expanding the spraying range.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 5 and 6, the device further includes a moving mechanism 13, the moving mechanism 13 can drive the wheel 2 to rotate, the moving mechanism 13 includes a connecting block 131, a second sliding rod 132, a rack 133, a second return spring 134 and a one-way gear 135, the connecting block 131 is welded on the right side of the front side of the frame 1, the second sliding rod 132 is slidably arranged in the connecting block 131, the rack 133 is welded on the top of the second sliding rod 132, the connecting inclined plate 123 moves upwards to be in contact with the rack 133, the second return spring 134 is wound between the second sliding rod 132 and the connecting block 131, the one-way gear 135 is arranged on the right side of the wheel 2 on the front side through an overrunning clutch, and the one-way gear 135 is meshed with the rack 133.
When the device is used, the connecting inclined plate 123 moves upwards to drive the rack 133 to move upwards, the rack 133 moves upwards to drive the second sliding rod 132 to slide upwards, the second return spring 134 deforms, the rack 133 moves upwards to drive the one-way gear 135 to rotate, the one-way gear 135 rotates to drive the wheel 2 to rotate, the wheel 2 rotates to drive the device to move, when the connecting inclined plate 123 moves downwards, the second sliding rod 132 drives the rack 133 to move downwards under the reset action of the second return spring 134, the rack 133 moves downwards to drive the one-way gear 135 to rotate reversely, at this time, the reverse rotation of the one-way gear 135 cannot drive the wheel 2 to rotate reversely under the action of the overrunning clutch, and when the connecting inclined plate 123 moves upwards again, the purpose of automatically driving the device to move can be realized by repeating the actions.
As shown in fig. 1, 7 and 8, the spraying device further comprises a diffusion mechanism 14, the diffusion mechanism 14 can expand a spraying range, the diffusion mechanism 14 comprises a second connecting plate 141, a wedge plate 142 and a connecting spring 143, the second connecting plate 141 is fixedly connected to the front side of the frame 1 through bolts, the wedge plate 142 is welded to the inner end of the bottom of the first sliding rod 10, the wedge plate 142 is in contact with the second connecting plate 141, the connecting spring 143 is connected between the first sliding rod 10 and the adjacent first connecting plate 9, and the connecting spring 143 is initially in a compressed state.
When the device is used, the sliding block 7 slides upwards to drive the first connecting plate 9 and the first sliding rod 10 to move upwards, the wedge plate 142 moves upwards along with the first sliding rod 10 and is not extruded by the second connecting plate 141 any more, at this time, under the action of resetting of the connecting spring 143, the first sliding rod 10 slides outwards along with the first sliding rod, the first sliding rod 10 slides outwards to drive the spray head 101 to move outwards to further diffuse the water mist spraying range, when the sliding block 7 slides downwards, the wedge plate 142 moves downwards along with the sliding rod, and when the wedge plate 142 moves downwards to be in contact with the second connecting plate 141, the wedge plate 142 continues to move downwards and is extruded by the second connecting plate 141 to move inwards, so as to drive the first sliding rod 10 to slide inwards to reset, the connecting spring 143 deforms, and the first sliding rod 10 slides inwards to drive the spray head 101 to move inwards to reset.
As shown in fig. 1 and 9, the spraying device further comprises an adjusting mechanism 15, the adjusting mechanism 15 can adjust the spraying state, the adjusting mechanism 15 comprises a fixing rod 151 and a second rotating block 152, the fixing rod 151 is welded on the upper portion of the spray head 101, the second rotating block 152 is rotatably arranged at the outer end of the fixing rod 151, and the second rotating block 152 covers the outer end of the adjacent spray head 101.
When the device is used, when fine water mist needs to be sprayed, a worker pushes the second rotating block 152 to rotate upwards to open, at the moment, the spray head 101 can directly spray the fine water mist, when large water drops need to be sprayed, the worker pushes the second rotating block 152 to rotate downwards to reset the cover on the spray head 101, at the moment, the water mist sprayed by the spray head 101 can be sprayed out in a concentrated mode through the second rotating block 152, and the large water drops are formed.
As shown in fig. 1 and 10, the dust collecting device further comprises a collecting mechanism 16, the collecting mechanism 16 can collect dust, the collecting mechanism 16 comprises a material collecting plate 161, a collector 162 and a feeding pipe 163, the material collecting plate 161 is fixedly connected to the lower portion of the front side of the frame 1 through screws, the collector 162 is fixedly connected to the center of the bottom of the frame 1 through bolts, a detachable screw cap is arranged at the bottom of the collector 162, and the feeding pipe 163 is connected between the collector 162 and the material collecting plate 161.
When using the device, the staff starts collector 162, and the collector 162 function can be through the inlet pipe 163 with receiving the dust suction in the flitch 161 internal, simultaneously, this device can drive when removing and receive flitch 161 and move forward to make collector 162 can collect a large amount of dust, use when this device and accomplish the back, the staff closes collector 162, at this moment, the staff alright open the spiral cover, thereby clear up the dust in the collector 162, clear up the back, the staff resets the spiral cover.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. An engineering construction environment-friendly dust-settling device comprises a frame (1), wheels (2), a fixed sleeve (3), a rotating rod (4), a feeding sleeve (5), a first rotating block (6), a sliding block (7), a first reset spring (71), a connecting pipe (8), a first elastic pipe (81), a first connecting plate (9), a first sliding rod (10), a spray head (101) and a second elastic pipe (102), wherein the wheels (2) are rotatably arranged on the front side and the rear side of the lower part of the frame (1), the fixed sleeve (3) is arranged at the central position of the top of the frame (1), the rotating rod (4) is rotatably arranged in the fixed sleeve (3), the feeding sleeve (5) is arranged on the upper part of the rear side of the fixed sleeve (3), the first rotating block (6) is rotatably arranged on the upper part in the fixed sleeve (3), the first rotating block (6) is sleeved on the rotating rod (4), the sliding block (7) is arranged on the upper part of the rotating rod (4), first reset spring (71) is connected between sliding block (7) and dwang (4) in a winding manner, connecting pipe (8) are arranged on the front side and the back side of sliding block (7) bottom, first elastic pipe (81) are arranged on the bottom of connecting pipe (8), first elastic pipe (81) are connected with first dwang (6), first connecting plate (9) are arranged on the front side, the back side, the left side and the right side of sliding block (7), first sliding rod (10) are arranged in first connecting plate (9) in a sliding manner, spray head (101) are arranged at the outer end of first sliding rod (10), second elastic pipe (102) is arranged between spray head (101) and sliding block (7), the device is characterized by further comprising transmission mechanism (11) and lifting mechanism (12), transmission mechanism (11) is arranged between frame (1) and dwang (4), transmission mechanism (11) is used for driving dwang (4) to rotate, and lifting mechanism for driving connecting pipe (8) to move up and down is arranged between frame (1) and dwang (4) (12).
2. An environment-friendly engineering construction dust-settling device according to claim 1, wherein the transmission mechanism (11) comprises a driving motor (111), a belt pulley (112) and a flat belt (113), the driving motor (111) is arranged on the rear side of the top of the frame (1), the belt pulley (112) is arranged on an output shaft of the driving motor (111), the same belt pulley (112) is arranged on the lower portion of the rotating rod (4), and the flat belt (113) is wound between the two belt pulleys (112).
3. An environment-friendly dust-settling device for engineering construction as claimed in claim 2, wherein the lifting mechanism (12) comprises a fixed inclined plate (121), a fixed block (122) and a connecting inclined plate (123), the fixed inclined plate (121) is arranged on the right side of the top of the fixed sleeve (3), the fixed block (122) is slidably arranged on the lower portion of the rotating rod (4), the fixed block (122) is connected with the connecting pipe (8), the connecting inclined plate (123) is arranged on the left side of the fixed block (122), and the connecting inclined plate (123) rotates to contact with the fixed inclined plate (121).
4. An engineering construction environment-friendly dust-settling device as claimed in claim 3, characterized by further comprising a moving mechanism (13) for driving the wheel (2) to rotate, wherein the moving mechanism (13) comprises a connecting block (131), a second sliding rod (132), a rack (133), a second return spring (134) and a one-way gear (135), the connecting block (131) is arranged on the right side of the front side of the frame (1), the second sliding rod (132) is arranged in the connecting block (131) in a sliding manner, the rack (133) is arranged at the top of the second sliding rod (132), the connecting inclined plate (123) moves upwards to contact with the rack (133), the second return spring (134) is wound between the second sliding rod (132) and the connecting block (131), the one-way gear (135) is arranged on the right side of the wheel (2) on the front side through an overrunning clutch, and the one-way gear (135) is meshed with the rack (133).
5. An engineering construction environment-friendly dust-settling device according to claim 4, characterized by further comprising a diffusion mechanism (14) for expanding a spraying range, wherein the diffusion mechanism (14) comprises a second connecting plate (141), wedge plates (142) and connecting springs (143), the second connecting plate (141) is arranged on the front side of the frame (1), the wedge plates (142) are arranged at the inner ends of the bottoms of the first sliding rods (10), the wedge plates (142) are all in contact with the second connecting plate (141), the connecting springs (143) are connected between the first sliding rods (10) and the adjacent first connecting plate (9), and the connecting springs (143) are in a compressed state.
6. The environment-friendly dust-settling device for engineering construction as claimed in claim 5, further comprising an adjusting mechanism (15) for adjusting the spraying state, wherein the adjusting mechanism (15) comprises a fixed rod (151) and a second rotating block (152), the fixed rod (151) is arranged at the upper part of the spray head (101), the second rotating block (152) is rotatably arranged at the outer end of the fixed rod (151), and the second rotating block (152) covers the outer end of the adjacent spray head (101).
7. An engineering construction environment-friendly dust-settling device as claimed in claim 6, further comprising a collecting mechanism (16) for collecting dust, wherein the collecting mechanism (16) comprises a material collecting plate (161), a collector (162) and a feeding pipe (163), the material collecting plate (161) is arranged at the lower part of the front side of the frame (1), the collector (162) is arranged at the center of the bottom of the frame (1), and the feeding pipe (163) is connected between the collector (162) and the material collecting plate (161).
8. An environmental protection and dust fall device for engineering construction according to claim 7, characterized in that the bottom of the collector (162) is provided with a detachable screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210224220.7A CN114471040B (en) | 2022-03-07 | 2022-03-07 | Engineering construction environmental protection dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210224220.7A CN114471040B (en) | 2022-03-07 | 2022-03-07 | Engineering construction environmental protection dust device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114471040A true CN114471040A (en) | 2022-05-13 |
| CN114471040B CN114471040B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210224220.7A Active CN114471040B (en) | 2022-03-07 | 2022-03-07 | Engineering construction environmental protection dust device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| Publication number | Publication date |
|---|---|
| CN114471040B (en) | 2023-05-30 |
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