CN114849389B - Device and method for inhibiting dust emission in construction process of constructional engineering - Google Patents
Device and method for inhibiting dust emission in construction process of constructional engineering Download PDFInfo
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- CN114849389B CN114849389B CN202210567017.XA CN202210567017A CN114849389B CN 114849389 B CN114849389 B CN 114849389B CN 202210567017 A CN202210567017 A CN 202210567017A CN 114849389 B CN114849389 B CN 114849389B
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- 239000000428 dust Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000002401 inhibitory effect Effects 0.000 title abstract description 11
- 230000008569 process Effects 0.000 title abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000004140 cleaning Methods 0.000 claims description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 10
- 230000000452 restraining effect Effects 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
-
- 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
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
-
- 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
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a device for inhibiting dust emission in the construction process of constructional engineering, which comprises an installation box, wherein the wall of an inner cavity of the installation box is slidably connected with a supporting plate through a sliding chute matched with a sliding block, the outer wall of a spray head is rotatably connected with a rotating plate, the lower end surface of the rotating plate is rotatably connected with a pawl through a pin shaft, the lower end surface of a crank is rotatably connected with a rotating rod, and one end, away from the crank, of the rotating rod is rotatably connected with the pin shaft.
Description
Technical Field
The invention relates to the technical field of construction dust suppression, in particular to a device and a method for suppressing dust in the construction process of constructional engineering.
Background
The production activity that the construction ground is the engineering construction implementation stage can produce more dust in the construction process, influences the air quality to produce harm to the constructor health, some building sites can spray the water smoke dust fall with the device that suppresses the raise dust.
The device that has to be used for suppressing raise dust in the building engineering work progress scope is limited when spraying water smoke, and inconvenient automation carries out the omnidirectional and sprays to and the shower nozzle exposes the condition that the hole that causes shower nozzle department externally easily appears blockking up when spraying, influences the follow-up effect of spraying the dust fall easily, and follow-up still needs the manual work to carry out periodic replacement to the shower nozzle, has reduced the life of shower nozzle.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device and a method for inhibiting dust emission in the construction process of constructional engineering, and solves the problems that the range of the existing device for inhibiting dust emission in the construction process of constructional engineering is limited when water mist is sprayed, the existing device is inconvenient to automatically spray all-around, a spray head is exposed outside during spraying, holes at the spray head are easily blocked, the subsequent spraying dust-falling effect is easily influenced, the follow-up spray head also needs to be replaced manually at regular intervals, and the service life of the spray head is shortened.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: a device for restraining raise dust in building engineering work progress, including the install bin, the interior cavity wall of install bin has the backup pad through spout cooperation slider sliding connection, the up end of backup pad rotates and is connected with the shower nozzle, the up end fixedly connected with micro motor of backup pad, micro motor's output shaft runs through terminal surface fixedly connected with crank under the backup pad, diffusion mechanism is installed to the interior cavity wall of install bin, elevating system is installed to the interior cavity wall of install bin, fixedly connected with water tank at the bottom of the chamber of install bin, the interior cavity wall of water tank has the water pipe through the water pump intercommunication, the up end of water pipe passes through the interior cavity wall rotation of hose cooperation switching pipe with the shower nozzle and is connected, the shower nozzle runs through the outer wall fixedly connected with ratchet of terminal surface under the backup pad, the outer wall rotation of shower nozzle is connected with the rotor plate, the lower terminal surface of rotor plate is connected with the pawl through round pin axle rotation, the lower terminal surface rotation of rotor crank is connected with, cranked one end and round pin axle rotation are kept away from to the dwang are connected, micro motor's output shaft fixedly connected with cam.
Preferably, the right side wall of install bin has the riser through slide bar sliding connection, the inside wall fixedly connected with cleaning head of riser, the up end of slide bar rotates and is connected with the runner, the right side wall fixedly connected with spring telescopic link of install bin, the right-hand member of spring telescopic link and the lower terminal surface fixed connection of riser.
Preferably, the right side wall of the installation box is connected with a sliding plate in a sliding mode, the upper end face of the sliding plate is connected with an installation shaft in a rotating mode, the outer wall of the installation shaft is connected with a sponge roller in an inserting mode, the right side wall of the sliding plate is connected with a connecting rod in a rotating mode, and one end, far away from the sliding plate, of the connecting rod is connected with the side wall of the vertical plate in a rotating mode.
Preferably, the diffusion mechanism comprises a disc, a gear side, a telescopic pull rod, an incomplete gear, a torsion spring, a cross plate, an arc-shaped groove, a sliding column, a rope, a flat plate, a rotating shaft, a spring and a fan blade, the cross plate is fixedly connected to the inner cavity wall of the installation box, and the disc is rotatably connected to the upper end face of the cross plate.
Preferably, the output shaft end of the small motor is fixedly connected with an incomplete gear through a telescopic pull rod, the outer side wall of the disc is fixedly connected with a tooth edge, the upper end face of the disc is symmetrically provided with arc grooves, the upper end face of the cross plate is symmetrically and slidably connected with sliding columns through sliding grooves, the tooth edge is meshed with the incomplete gear, and the outer wall of the water pipe is sleeved with a torsion spring.
Preferably, the upper end and the arc wall of traveller run through sliding connection, the one end of torsional spring and the up end fixed connection of disc, the other end of torsional spring and the outer wall fixed connection of water pipe, the equal fixedly connected with of lateral wall of install bin is dull and stereotyped, dull and stereotyped up end run through to rotate and is connected with the pivot.
Preferably, the up end symmetry fixedly connected with flabellum of pivot, the outer wall winding of pivot has the rope, the one end and the traveller fixed connection of pivot are kept away from to the rope, the outer wall cover of pivot is equipped with clockwork spring, clockwork spring's one end and dull and stereotyped lower terminal surface fixed connection, clockwork spring's the other end and pivot fixed connection.
Preferably, the lifting mechanism comprises a bidirectional threaded rod, a threaded sleeve, a rocker and a connecting rod, the inner cavity wall of the installation box is rotatably connected with the bidirectional threaded rod, and the outer wall of the bidirectional threaded rod is symmetrically and threadedly connected with the threaded sleeve.
Preferably, the upper end face of the threaded sleeve is rotatably connected with a connecting rod, the upper end face of the connecting rod is rotatably connected with the lower end face of the supporting plate, and the bidirectional threaded rod penetrates through one end of the outer wall of the installation box and is fixedly connected with a rocker.
The use method of the device for inhibiting the dust emission in the construction process of the constructional engineering comprises the following steps:
s1, intermittent rotary spraying: the small motor is started to drive the crank to be matched with the rotating rod, and the pawl can be intermittently stirred to push the ratchet wheel to drive the spray head to rotate for spraying;
s2, cleaning the spray head: when the spray head rotates to the right side, the vertical plate is just reset so as to be inserted into the hole of the spray head to clean dust;
s3, a blowing diffusion step: the small motor drives the incomplete gear meshing gear edges to rotate through the telescopic pull rod, can drive the sliding columns to move close to the middle part at the same time, and can stretch the rotating shaft and the fan blades to rotate through the rope to blow and diffuse the sprayed water mist;
s4, a descending and accommodating step: when the bidirectional threaded rod is not used, the rocker is only needed to be held by a hand to drive the bidirectional threaded rod to rotate, and the connecting rod can rotate to pull the supporting plate and the spray head to slide and be accommodated into the inner cavity of the installation box downwards.
Has the beneficial effects.
The invention provides a device for inhibiting dust emission in the construction process of constructional engineering. The method has the following beneficial effects:
1. this a device for restraining raise dust in building engineering work progress, the small motor, the crank, the dwang, the water tank, the rotor plate, the pawl, the ratchet and the cooperation of switching pipe, at first start the small motor and drive crank rotation, the dwang that can stimulate its lower part during crank rotation carries out the front and back rotation, thereby the top is moved the pawl and is laminated the outer wall at the ratchet repeatedly, and rotate to the left side at crank and dwang, can push up the pawl and promote the ratchet and carry out intermittent type and rotate, can let shower nozzle intermittent type rotate and carry out the omnidirectional to construction phenomenon and spray, the effectual scope that sprays that has enlarged, avoid rotating always and cause the not in place condition of dust fall.
2. This a device for restraining raise dust in building engineering work progress, through the slide bar, the spring telescopic link, the riser, the cleaning head, the cooperation of cam and runner, also can drive the cam rotation when the small-size motor rotates, can conflict the runner and slide right and make riser slide right and extension spring telescopic link through the slide bar when the cam rotates to the right side, when the shower nozzle rotates to the right side, the cam just in time rotates and no longer extrudees the runner to the left side, the spring telescopic link resets this moment and just can stimulate the riser and reset, just in time the cleaning head inserts the cavity department of shower nozzle, can clear up the dust of shower nozzle hole adhesion scab, guarantee the life of shower nozzle and the effect of spraying the dust fall, whole variety of restraining raise dust device function has not only been increased, the manual work has also been saved and to its trouble of regularly clearing up or change.
3. This a device for restraining raise dust in building engineering work progress, through the cooperation of slide, installation axle, sponge roller and linking pole, can take place to rotate through the extrusion linking pole when the riser inwards slides to drive the slide and slide backward, make the sponge roller on its upper portion slide backward and clean the cleaning head, can scrape the overhead dust debris of cleaning down, keep the cleanness of cleaning head, improved the result of use of cleaning head.
4. The device for inhibiting the dust raising in the construction process of the building engineering is characterized in that through the matching of a diffusion mechanism, a disc, a tooth edge, a telescopic pull rod, an incomplete gear, a torsional spring, a cross plate, an arc groove, a sliding column, a rope, a flat plate, a rotating shaft, a clockwork spring and fan blades, when a small motor rotates, the incomplete gear is driven to rotate through the telescopic pull rod and is meshed with the tooth edge to enable the disc to rotate, the arc groove on the upper end face of the disc can pull the sliding column to slide inwards to approach when the disc rotates, further pull the rope to extend and drive the rotating shaft and the fan blades to rotate to enable the clockwork spring to contract, the torsional spring on the upper portion of the disc can be driven to contract when the disc rotates, when the incomplete gear is not meshed with the disc any more, the torsional spring resets and rebounds to enable the disc to rotate again to enable the sliding column to slide outwards, and when the rope loses the tension spring rebounds to enable the fan blades to rotate again, therefore, the sprayed fog can be blown to float to a higher and a place further, the water mist spraying range can be further expanded, and the effect of inhibiting the dust is increased.
5. This a device for restraining raise dust in building engineering work progress, through elevating system, two-way threaded rod, the thread bush, the cooperation of rocker and connecting rod, when not using the shower nozzle, only need hold the rocker and drive two-way threaded rod and rotate, two thread bushes that can drive its outer wall when two-way threaded rod rotates move to both sides, make the connecting rod on its upper portion take place to rotate downwards and then drive backup pad and shower nozzle and slide downwards and accomodate in the install bin, can compress flexible pull rod shrink when the backup pad is downward, can effectually avoid receiving external touching when not using and cause the impaired phenomenon of shower nozzle, also can reduce and place the condition that causes the dust adhesion externally for a long time, prolong its life.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the installation structure of the sliding plate and the sponge roller of the present invention;
FIG. 3 is a schematic view of a partially cut-away structure of the water tank of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3 according to the present invention;
FIG. 5 is a partial sectional view of the mounting box of the present invention;
FIG. 6 is a schematic view of the mounting structure of the disk and the arc-shaped slot of the present invention;
FIG. 7 is an enlarged structural view of the region B in the junction 6 according to the present invention;
FIG. 8 is a schematic view of the installation structure of the threaded sleeve and the connecting rod according to the present invention;
FIG. 9 is a rear elevational view of the overall mounting structure of the present invention;
FIG. 10 is a schematic diagram of the steps of the method of the present invention.
In the figure: 1. installing a box; 2. a support plate; 3. a spray head; 4. a small-sized motor; 5. a crank; 6. rotating the rod; 7. a diffusion mechanism; 71. a disc; 72. the tooth edges are formed; 73. a telescopic pull rod; 74. an incomplete gear; 75. a torsion spring; 76. a cross plate; 77. an arc-shaped slot; 78. a traveler; 79. a rope; 710. a flat plate; 711. a rotating shaft; 712. a clockwork spring; 713. a fan blade; 8. a water pipe;
9. a lifting mechanism; 91. a bidirectional threaded rod; 92. a threaded sleeve; 93. a rocker; 94. a connecting rod; 10. a water tank; 11. a rotating plate; 12. a pawl; 13. a ratchet wheel; 14. a transfer tube; 15. a slide bar; 16. a spring telescopic rod; 17. a vertical plate; 18. cleaning the head; 19. a slide plate; 20. a sponge roller; 21. a connecting rod; 22. a cam; 23. a rotating wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
The invention provides a technical scheme that:
example one
Please refer to fig. 1 to 3 and 5, including an installation box 1, an inner cavity wall of the installation box 1 is slidably connected with a support plate 2 through a sliding chute matched with a sliding block, an upper end surface of the support plate 2 is rotatably connected with a spray head 3, an upper end surface of the support plate 2 is fixedly connected with a small motor 4, an output shaft of the small motor 4 penetrates through the lower end surface of the support plate 2 and is fixedly connected with a crank 5, an inner cavity wall of the installation box 1 is provided with a diffusion mechanism 7, an inner cavity wall of the installation box 1 is provided with a lifting mechanism 9, a cavity bottom of the installation box 1 is fixedly connected with a water tank 10, the inner cavity wall of the water tank 10 is communicated with a water pipe 8 through a water pump, an upper end surface of the water pipe 8 is rotatably connected with the inner cavity wall of the spray head 3 through a hose matched with an adapter tube 14, the outer wall of the spray head 3 penetrating through the lower end surface of the support plate 2 is fixedly connected with a ratchet 13, an outer wall of the spray head 3 is rotatably connected with a rotating plate 11, a lower end surface of the rotating plate 11 is rotatably connected with a pawl 12 through a pin shaft, a lower end surface of the rotating rod of the rotating crank 5 is rotatably connected with a rotating rod 6, one end surface of the crank 6 far away from the crank 5 is rotatably connected with a cam 22, and an output shaft of the small motor 4 is fixedly connected with a cam.
The during operation, through small motor 4, crank 5, dwang 6, water tank 10, rotor plate 11, pawl 12, ratchet 13 and switching pipe 14's cooperation, at first start small motor 4 and drive crank 5 and rotate, dwang 6 that can stimulate its lower part when crank 5 rotates carries out the front and back rotation, thereby the top is moved pawl 12 and is laminated the outer wall at ratchet 13 repeatedly, and when crank 5 rotates to the left side with dwang 6, can the top move pawl 12 and promote ratchet 13 and carry out intermittent rotation, can let 3 intermittent rotation of shower nozzle carry out the omnidirectional to the construction phenomenon and spray, the effectual scope that sprays that has enlarged, avoid rotating always and cause the not in place condition of dust fall.
Example two
Referring to fig. 1 and 2, a vertical plate 17 is slidably connected to the right side wall of the installation box 1 through a sliding rod 15, a cleaning head 18 is fixedly connected to the inner side wall of the vertical plate 17, a rotating wheel 23 is rotatably connected to the upper end face of the sliding rod 15, a spring telescopic rod 16 is fixedly connected to the right side wall of the installation box 1, and the right end of the spring telescopic rod 16 is fixedly connected to the lower end face of the vertical plate 17.
The during operation, through slide bar 15, spring telescopic link 16, riser 17, cleaning head 18, cam 22 and runner 23's cooperation, also can drive cam 22 and rotate when small-size motor 4 rotates, can conflict runner 23 and slide right and make riser 17 slide right and extension spring telescopic link 16 through slide bar 15 when cam 22 rotates to the right side, when shower nozzle 3 rotates to the right side, cam 22 just in time rotates to the left side and no longer extrudes runner 23, spring telescopic link 16 resets just can stimulate riser 17 and reset this moment, just in time cleaning head 18 inserts the cavity department of shower nozzle 3, can clear up the dust of 3 hole adhesion scabs of shower nozzle, guarantee shower nozzle 3's life and the effect that sprays the dust fall, whole variety of suppressing raise dust device function has not only been increased, the manual work has also been saved and to its trouble of regular cleaning or change.
EXAMPLE III
Referring to fig. 1 and 2, a sliding plate 19 is slidably connected to a right side wall of the installation box 1, an installation shaft is rotatably connected to an upper end surface of the sliding plate 19, a sponge roller 20 is inserted into an outer wall of the installation shaft, an engagement rod 21 is rotatably connected to the right side wall of the sliding plate 19, and one end of the engagement rod 21, which is far away from the sliding plate 19, is rotatably connected to a side wall of the vertical plate 17.
During operation, through the cooperation of the sliding plate 19, the mounting shaft, the sponge roller 20 and the connecting rod 21, when the vertical plate 17 slides inwards, the connecting rod 21 is extruded to rotate, so that the sliding plate 19 is driven to slide backwards, the sponge roller 20 on the upper portion of the sliding plate slides backwards and wipes the cleaning head 18, dust and impurities on the cleaning head 18 can be scraped down, the cleaning head 18 is kept clean, and the using effect of the cleaning head 18 is improved.
Example four
Referring to fig. 2 and 3 and 4 and 6 and 7, the diffusing mechanism 7 includes a disc 71, a tooth edge 72, a telescopic pull rod 73, an incomplete gear 74, a torsion spring 75, a cross plate 76, an arc groove 77, a sliding column 78, a rope 79, a flat plate 710, a rotating shaft 711, a clockwork spring 712 and fan blades 713, the inner cavity wall of the mounting box 1 is fixedly connected with the cross plate 76, the upper end surface of the cross plate 76 is rotatably connected with the disc 71, an output shaft end of the small-sized motor 4 is fixedly connected with the incomplete gear 74 through the telescopic pull rod 73, the outer side wall of the disc 71 is fixedly connected with the tooth edge 72, the upper end surface of the disc 71 is symmetrically provided with the arc groove 77, the upper end surface of the cross plate 76 is symmetrically and slidably connected with the sliding column 78 through the sliding groove, and the rack edge 72 is engaged with the incomplete gear 74, the outer wall cover of water pipe 8 is equipped with torsional spring 75, sliding connection runs through with arc-shaped groove 77 in the upper end of traveller 78, the one end of torsional spring 75 and the up end fixed connection of disc 71, the other end of torsional spring 75 and the outer wall fixed connection of water pipe 8, the equal fixedly connected with flat board 710 of lateral wall of install bin 1, the up end of flat board 710 runs through to rotate and is connected with pivot 711, the up end symmetry fixedly connected with flabellum 713 of pivot 711, the outer wall winding of pivot 711 has rope 79, the one end and the traveller 78 fixed connection that pivot 711 was kept away from to rope 79, the outer wall cover of pivot 711 is equipped with clockwork spring 712, clockwork spring 712's one end and flat board 710's lower terminal surface fixed connection, clockwork spring 712's the other end and pivot 711 fixed connection.
During operation, through the cooperation of the diffusing mechanism 7, the disc 71, the rack edge 72, the telescopic rod 73, the incomplete gear 74, the torsion spring 75, the cross plate 76, the arc-shaped groove 77, the sliding column 78, the rope 79, the flat plate 710, the rotating shaft 711, and the clockwork spring 712, when the small-sized motor 4 rotates, the incomplete gear 74 is driven by the telescopic rod 73 to rotate and engage with the rack edge 72 to rotate the disc 71, when the disc 71 rotates, the arc-shaped groove 77 on the upper end surface of the disc 71 pulls the sliding column 78 to slide inward and approach, further pulls the rope 79 to extend and drive the rotating shaft 711 and the fan blades 713 to rotate to contract the clockwork spring 712, when the disc 71 rotates, the torsion spring 75 on the upper portion of the disc is driven to contract, when the incomplete gear 74 no longer engages with the disc 71, the torsion spring 75 resets and rebounds to allow the disc 71 to rotate again to reset to allow the sliding column 78 to slide outward, and when the rope 79 resets to rebound to allow the fan blades 713 to rotate, thereby blowing the sprayed mist to a higher place and further expand the range of the mist spraying, and further increase the dust suppression effect.
EXAMPLE five
Referring to fig. 8 and 9, the lifting mechanism 9 includes a bidirectional threaded rod 91, a threaded sleeve 92, a rocker 93 and a connecting rod 94, the inner cavity wall of the installation box 1 is rotatably connected with the bidirectional threaded rod 91, the outer wall of the bidirectional threaded rod 91 is symmetrically and threadedly connected with the threaded sleeve 92, the upper end surface of the threaded sleeve 92 is rotatably connected with the connecting rod 94, the upper end surface of the connecting rod 94 is rotatably connected with the lower end surface of the support plate 2, and the rocker 93 is fixedly connected to one end of the bidirectional threaded rod 91 penetrating through the outer wall of the installation box 1.
The during operation, through elevating system 9, two-way threaded rod 91, thread bush 92, the cooperation of rocker 93 and connecting rod 94, when not using shower nozzle 3, only need hold rocker 93 and drive two-way threaded rod 91 and rotate, can drive two thread bushes 92 of its outer wall when two-way threaded rod 91 rotates and remove to both sides, make connecting rod 94 on its upper portion take place to rotate downwards and then drive backup pad 2 and shower nozzle 3 and slide downwards and accomodate in install bin 1, backup pad 2 can compress telescopic pull rod 73 shrink when downwards, can effectually avoid receiving external touching when not using and cause the impaired phenomenon of shower nozzle 3, also can reduce and place the condition that externally causes the dust adhesion for a long time, prolong its life.
Example six
The use method of the device for inhibiting the dust emission in the construction process of the constructional engineering comprises the following steps:
s1, intermittent rotary spraying: the small motor 4 is started to drive the crank 5 to be matched with the rotating rod 6, and the pawl 12 can be intermittently stirred to push the ratchet 13 to drive the spray head 3 to rotate for spraying;
s2, cleaning the spray head: when the nozzle 3 rotates to the right side, the vertical plate 17 is just reset so as to be inserted into the hole of the nozzle 3 to clean dust;
s3, a blowing diffusion step: the small-sized motor 4 drives the incomplete gear 74 to engage with the gear edges 72 through the telescopic pull rod 73 so as to enable the disc 71 to rotate, can drive the sliding columns 78 to approach to the middle part at the same time, and can stretch the rotating shaft 711 and the fan blades 713 to rotate through the rope 79 so as to blow and diffuse the sprayed water mist;
s4, a descending and accommodating step: when the spray head is not used, the rocker 93 is only needed to be held by hand to drive the bidirectional threaded rod 91 to rotate, so that the connecting rod 94 can rotate to pull the supporting plate 2 and the spray head 3 to slide and be accommodated in the inner cavity of the installation box 1 downwards.
According to the working principle, the small motor 4 is started to drive the crank 5 to rotate, the rotating rod 6 at the lower part of the crank 5 can be pulled to rotate back and forth when the crank 5 rotates, so that the jacking pawl 12 is repeatedly attached to the outer wall of the ratchet 13, and when the crank 5 and the rotating rod 6 rotate to the left side, the jacking pawl 12 can push the ratchet 13 to rotate intermittently, so that the spray head 3 can rotate intermittently to spray a construction phenomenon in an all-round manner, the spraying range is effectively expanded, and the condition that dust fall is not in place due to continuous rotation is avoided;
when the small-sized motor 4 rotates, the cam 22 is driven to rotate, when the cam 22 rotates to the right side, the cam 22 abuts against the rotating wheel 23 to slide rightwards, the vertical plate 17 slides rightwards through the sliding rod 15, the spring telescopic rod 16 is stretched, when the spray head 3 rotates to the right side, the cam 22 just rotates to the left side, the rotating wheel 23 is not extruded any more, at the moment, the spring telescopic rod 16 resets, the vertical plate 17 is pulled to reset, just the cleaning head 18 is inserted into a cavity of the spray head 3, dust adhered and scabbed in a hole of the spray head 3 can be cleaned, the service life of the spray head 3 and the dust spraying and falling effect are guaranteed, the diversity of functions of the whole dust raising suppression device is increased, the trouble of manual cleaning or replacement of the dust raising device is also eliminated, when the vertical plate 17 slides inwards, the connecting rod 21 is extruded to rotate, the sliding plate 19 is driven to slide backwards, the sponge roller 20 at the upper part of the sliding plate slides backwards and cleans the cleaning head 18, dust on the cleaning head 18 can be scraped, the cleaning head 18 is kept clean, and the using effect of the cleaning head 18 is improved;
when the small-sized motor 4 rotates, the incomplete gear 74 is driven to rotate by the telescopic pull rod 73 and is engaged with the gear side 72 to enable the disc 71 to rotate, when the disc 71 rotates, the arc-shaped groove 77 on the upper end surface of the disc 71 can pull the sliding column 78 to slide inwards to approach, further the rope 79 is pulled to extend and drive the rotating shaft 711 and the fan blade 713 to rotate to enable the clockwork spring 712 to contract, when the incomplete gear 74 does not engage with the disc 71 any more, the torsion spring 75 resets and rebounds to enable the disc 71 to rotate again to reset to enable the sliding column 78 to slide outwards, at the moment, the rope 79 loses the reset and rebounds of the clockwork spring 712 to enable the fan blade 713 to rotate again, so that sprayed fog can be blown to float to a higher and farther place, the range of spraying of the fog can be further enlarged, the effect of inhibiting dust is increased, when the sprayer 3 is not used, only the rocker 93 needs to hold the rocker 93 to drive the two thread sleeves 92 on the outer wall to rotate, the connecting rod 94 on the upper portion of the outer wall of the two thread sleeves can be driven to rotate to drive the support plate 2 and slide downwards in the sprayer box 3, when the sprayer is not used, the sprayer, the telescopic pull rod can be prevented from being damaged, and the phenomenon that the sprayer is prevented from being damaged when the sprayer 2 from being used, and the sprayer is damaged, and the sprayer when the sprayer is used in a long-time, and the sprayer 2, and the sprayer is prevented from being damaged condition that the sprayer when the sprayer 3 from being used, and the sprayer is prevented from being damaged condition that the sprayer is prevented from being damaged when the sprayer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A device for suppressing raise dust in building engineering work progress, including install bin (1), its characterized in that: the inner cavity wall of the installation box (1) is connected with a support plate (2) in a sliding way by matching a sliding block with a sliding chute, the upper end surface of the supporting plate (2) is rotationally connected with a spray head (3), the upper end surface of the supporting plate (2) is fixedly connected with a small-sized motor (4), the output shaft of the small motor (4) penetrates through the lower end face of the support plate (2) and is fixedly connected with a crank (5), the inner cavity wall of the installation box (1) is provided with a diffusion mechanism (7), the inner cavity wall of the installation box (1) is provided with a lifting mechanism (9), the cavity bottom of the installation box (1) is fixedly connected with a water tank (10), the inner cavity wall of the water tank (10) is communicated with a water pipe (8) through a water pump, the upper end surface of the water pipe (8) is rotatably connected with the inner cavity wall of the spray head (3) through a hose matched with an adapter tube (14), the spray head (3) penetrates through the outer wall of the lower end face of the support plate (2) and is fixedly connected with a ratchet wheel (13), the outer wall of the spray head (3) is rotationally connected with a rotating plate (11), the lower end surface of the rotating plate (11) is rotationally connected with a pawl (12) through a pin shaft, the lower end surface of the crank (5) is rotationally connected with a rotating rod (6), one end of the rotating rod (6) far away from the crank (5) is rotationally connected with the pin shaft, the outer wall of the output shaft of the small motor (4) is fixedly connected with a cam (22);
the right side wall of the installation box (1) is connected with a vertical plate (17) in a sliding mode through a sliding rod (15), the inner side wall of the vertical plate (17) is fixedly connected with a cleaning head (18), the upper end face of the sliding rod (15) is rotatably connected with a rotating wheel (23), the right side wall of the installation box (1) is fixedly connected with a spring telescopic rod (16), and the right end of the spring telescopic rod (16) is fixedly connected with the lower end face of the vertical plate (17);
the right side wall of the installation box (1) is connected with a sliding plate (19) in a sliding mode, the upper end face of the sliding plate (19) is connected with an installation shaft in a rotating mode, a sponge roller (20) is inserted into the outer wall of the installation shaft, the right side wall of the sliding plate (19) is connected with a connecting rod (21) in a rotating mode, and one end, far away from the sliding plate (19), of the connecting rod (21) is connected with the side wall of a vertical plate (17) in a rotating mode;
the diffusion mechanism (7) comprises a disc (71), a rack edge (72), a telescopic pull rod (73), an incomplete gear (74), a torsion spring (75), a cross plate (76), an arc-shaped groove (77), a sliding column (78), a rope (79), a flat plate (710), a rotating shaft (711), a clockwork spring (712) and fan blades (713), the cross plate (76) is fixedly connected to the inner cavity wall of the installation box (1), and the disc (71) is rotatably connected to the upper end face of the cross plate (76);
an output shaft end of the small motor (4) is fixedly connected with an incomplete gear (74) through a telescopic pull rod (73), the outer side wall of the disc (71) is fixedly connected with a tooth edge (72), the upper end face of the disc (71) is symmetrically provided with arc-shaped grooves (77), the upper end face of the cross plate (76) is symmetrically connected with sliding columns (78) in a sliding mode through the sliding grooves, the tooth edge (72) is meshed with the incomplete gear (74), and the outer wall of the water pipe (8) is sleeved with a torsion spring (75);
the upper end of the sliding column (78) is connected with the arc-shaped groove (77) in a penetrating and sliding mode, one end of the torsion spring (75) is fixedly connected with the upper end face of the disc (71), the other end of the torsion spring (75) is fixedly connected with the outer wall of the water pipe (8), flat plates (710) are fixedly connected to the outer side walls of the installation box (1), and the upper end face of each flat plate (710) is connected with a rotating shaft (711) in a penetrating and rotating mode;
the upper end face of the rotating shaft (711) is symmetrically and fixedly connected with fan blades (713), the outer wall of the rotating shaft (711) is wound with a rope (79), one end, far away from the rotating shaft (711), of the rope (79) is fixedly connected with the sliding column (78), a clockwork spring (712) is sleeved on the outer wall of the rotating shaft (711), one end of the clockwork spring (712) is fixedly connected with the lower end face of the flat plate (710), and the other end of the clockwork spring (712) is fixedly connected with the rotating shaft (711);
the lifting mechanism (9) comprises a bidirectional threaded rod (91), a threaded sleeve (92), a rocker (93) and a connecting rod (94), the inner cavity wall of the installation box (1) is rotatably connected with the bidirectional threaded rod (91), and the outer wall of the bidirectional threaded rod (91) is symmetrically in threaded connection with the threaded sleeve (92);
the upper end face of the threaded sleeve (92) is rotatably connected with a connecting rod (94), the upper end face of the connecting rod (94) is rotatably connected with the lower end face of the supporting plate (2), and the bidirectional threaded rod (91) penetrates through one end of the outer wall of the installation box (1) and is fixedly connected with a rocker (93).
2. A method of using the device for suppressing dust emission during construction of construction works according to claim 1, characterized in that: the using method comprises the following steps:
s1, an intermittent rotation spraying step: the small motor (4) is started to drive the crank (5) to be matched with the rotating rod (6), and the pawl (12) can be intermittently stirred to push the ratchet wheel (13) to drive the spray head (3) to rotate for spraying;
s2, cleaning the spray head: when the spray head (3) rotates to the right side, the vertical plate (17) is just reset so as to be inserted into the hole of the spray head (3) to clean dust;
s3, a blowing diffusion step: the small-sized motor (4) drives the incomplete gear (74) to be meshed with the gear edges (72) through the telescopic pull rod (73) to enable the disc (71) to rotate, can drive the sliding columns (78) to approach to the middle part at the same time, and then can stretch the rotating shaft (711) and the fan blades (713) to rotate through the rope (79) to blow and diffuse sprayed water mist;
s4, a descending and accommodating step: when the shower nozzle is not used, a user only needs to hold the rocker (93) to drive the bidirectional threaded rod (91) to rotate, and the connecting rod (94) can rotate to pull the supporting plate (2) and the shower nozzle (3) to slide and be accommodated in the inner cavity of the installation box (1) downwards.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210206295U (en) * | 2019-05-20 | 2020-03-31 | 赖琼华 | Rotary watering and dust removing device for building construction |
| CN214437586U (en) * | 2021-01-19 | 2021-10-22 | 西安市政道桥建设有限公司 | Building and for municipal works foundation ditch dust device |
| KR102345728B1 (en) * | 2021-03-19 | 2021-12-31 | 조영선 | Asbestos removal and cleaning method for shatter resistance of remnant and asbestos |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210206295U (en) * | 2019-05-20 | 2020-03-31 | 赖琼华 | Rotary watering and dust removing device for building construction |
| CN214437586U (en) * | 2021-01-19 | 2021-10-22 | 西安市政道桥建设有限公司 | Building and for municipal works foundation ditch dust device |
| KR102345728B1 (en) * | 2021-03-19 | 2021-12-31 | 조영선 | Asbestos removal and cleaning method for shatter resistance of remnant and asbestos |
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