CN116140091A - Spraying device and process for controlling building construction dust - Google Patents
Spraying device and process for controlling building construction dust Download PDFInfo
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- CN116140091A CN116140091A CN202211525083.7A CN202211525083A CN116140091A CN 116140091 A CN116140091 A CN 116140091A CN 202211525083 A CN202211525083 A CN 202211525083A CN 116140091 A CN116140091 A CN 116140091A
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- Prior art keywords
- base
- disc
- block
- plate
- water pipe
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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
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
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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
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
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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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
Abstract
The invention relates to the technical field of spraying equipment, and particularly discloses a spraying device and a spraying process for controlling dust in building construction. When the position of construction changes, through removing base, electric putter and water pipe, remove the base and be close to the construction position, just can carry out the pertinence dust fall to the position of construction, because the base can remove, so the density ratio of base and the water pipe that places near the construction position is great, and the base and the water pipe density near keeping away from the construction position are less, further carry out the pertinence dust fall to increase the dust fall effect, save the resource.
Description
Technical Field
The invention relates to the technical field of spraying equipment, in particular to a spraying device and a spraying process for controlling dust emission in building construction.
Background
In the construction process of Wang Guowei (temporary name) projects in newly-built Haining city, in order to reduce dust pollution, a spraying device is generally used on a construction site to spray the construction site, the water is pressed into a water pipe by a water pump to form water flow, an atomizing nozzle is arranged on the water pipe, and the water flow is atomized into small water drops after passing through the atomizing nozzle to generate a spraying effect, so that spraying is performed.
The ordinary spray set is generally installed on enclosing the fender, sprays to enclosing the fender both sides, and all enclose by keeping off and all be indiscriminately to spray, is the regional operation of part on the building site generally, and in the place nearer to the operation department, it is better to need spray the effect, and the place farther to the operation position, and the requirement is not high to spraying the effect, and general spraying equipment can't adjust, can cause the wasting of resources in the place farther to the operation position, and the condition that sprays the effect is poor can appear in the place nearer to the operation position.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a spraying device and a spraying process for controlling dust emission in building construction.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a spray set is used in construction raise dust control, a plurality of bases are included, be connected with electric putter on the base, electric putter top fixedly connected with connecting block, the connecting block top is equipped with the installation piece, the installation piece can be dismantled with the connecting block and be connected, fixedly connected with water pipe on the installation piece, install atomizer on the water pipe, a plurality of gyro wheels are installed to the base bottom, base bottom still fixedly connected with a plurality of inserted bars, be connected with the hose between two adjacent water pipes, be equipped with the connecting pipe between the adjacent base, the basin has been seted up on the base, first disc and second disc are installed in the bottom rotation of base, the bottom of first disc is provided with vibration sensor.
Preferably, the spout has been seted up to the installation piece bottom, and the installation piece bottom is equipped with two slide, slide top and spout sliding connection, and the slide bottom is connected with the commentaries on classics board through the round pin axle rotation, has seted up the through-hole on the commentaries on classics board, and the board groove has vertically been seted up at connecting block top, and the board can be inserted in the board inslot to the commentaries on classics board, has seted up the transverse groove on the board groove lateral wall.
Preferably, one side of the rotating plate far away from the center of the installation block is provided with an extrusion block, the top of the extrusion block penetrates through the sliding plate and then is abutted to the bottom of the installation block, and the extrusion block is in sliding connection with the sliding plate.
Preferably, the two rotating plates are respectively provided with a thread bush and a threaded rod, the threaded rod is provided with external threads, the thread bush is provided with internal threads matched with the threaded rod, one sides of the rotating plates, which are far away from each other, are respectively provided with a cam, the protrusions of the cams can be abutted with the extrusion blocks, and the thread bush and the threaded rod respectively penetrate through the two cams.
Preferably, the limiting frame is fixedly connected to the inner wall of the bottom of the water tank, the limiting frame is hollow, a supporting block is arranged in the limiting frame, the top of the supporting block is fixedly connected with the electric push rod, the bottom of the supporting block penetrates through the bottom of the base, a motor bin is arranged at the bottom of the supporting block, a motor is arranged in the motor bin, and an output shaft of the bottom of the motor penetrates through the inner wall of the motor bin and then is connected with the first disc.
Preferably, the first disc bottom fixedly connected with cylinder, first disc below is equipped with the second disc, and second disc top and cylinder are along vertical direction sliding connection, and the pin outside cover is equipped with the spring.
Preferably, a plurality of scrapers are fixedly mounted on the bottom of the second disc along the circumferential direction, a round hole is formed in the second disc, a vibration sensor is connected to the bottom of the first disc, a probe of the vibration sensor corresponds to the round hole, an annular plate is fixedly connected to the outer side of the round hole, and the annular plate is located at the bottom of the second disc.
Preferably, the draw-in groove has been seted up to supporting shoe outside level, is equipped with the cardboard in the draw-in groove, and the cardboard passes through the bolt to be connected with the supporting shoe, cardboard bottom and spacing frame butt.
Preferably, the base outside fixedly connected with backup pad has offered the screw thread groove in the backup pad, is equipped with the screw thread post in the screw thread groove, screw thread post top fixedly connected with rolling disc, and the gyro wheel is installed in screw thread post bottom.
Another object of the present invention is to provide: a spraying process of spraying equipment for controlling building construction dust comprises the following steps:
step one: surveying terrains, selecting to directly install water pipes through the installation blocks or install the water pipes by using the base, and selecting the installation positions of the water pipes according to the operation positions of equipment;
step two: the method comprises the steps that a base is used for installing a water pipe, the base is pushed to a preset position by using rollers in sequence, then a rotating disc and a threaded column are rotated, the rollers at the bottom of the threaded column do not support the base any more, a plug rod is used for supporting the base, the bottom of the plug rod is inserted into soil and limiting the base, the bottom of a second disc is contacted with the soil, then a motor drives a first disc and the second disc to rotate, a scraping plate at the bottom of the second disc scrapes the soil outside an annular plate, and after the motor moves downwards, the second disc extrudes a spring to enable a probe of a vibration sensor to be contacted with the soil;
step three: after the base is fixed, the electric push rod contracts to drive the connecting block to descend, then a rotating plate at the bottom of the mounting block is inserted into a plate groove at the top of the connecting block, and the rotating plate is fixed by a threaded rod and a threaded sleeve, so that the mounting block and the water pipe are fixed;
step four: when the ground condition is not suitable for installing the base, a fixing mode is selected according to the specific condition of a dust falling position, when a wall body exists at the dust falling position, the rotating plates are outwards opened along the pin shafts, the rotating plates are fixed through the through holes by using bolts or nails, and if a surrounding block exists at the dust falling position, the two rotating plates are screwed together by using the threaded sleeve and the threaded rod to clamp the surrounding block;
step five: adjusting water pressure, spraying, wherein the working water pressure is 0.6-1Mpa, and the granularity of fog drops is 20-200um;
step six: in the construction process, if the construction position changes, at the moment, part of the base is lifted, the threaded column and the rotating disc are screwed, and the roller is contacted with the ground, so that the base, the electric push rod and the water pipe are moved, the base is moved to be close to the construction position, then the base is fixed again, the base is moved, and the densities of the base and the water pipe near the construction position are greater than those of the base and the water pipe near the construction position.
Compared with the prior art, the invention has the beneficial effects that:
1. when the position of construction changes, through lifting partial base, twist screw thread post and rolling disc, let gyro wheel and ground contact, thereby remove base, electric putter and water pipe, remove the base and be close to the construction position, then the base is fixed again, just can carry out the pertinence dust fall to the position of construction, because the base can remove, so the density ratio of base and the water pipe that places near the construction position is great, the base and the water pipe density near keeping away from the construction position is less, further carry out the pertinence dust fall, thereby increase the dust fall effect, simultaneously saved the resource.
2. The large-scale mechanical operation is detected through the vibration sensor, the large-scale mechanical operation is generally carried out during construction, more dust is generated during the large-scale mechanical operation, larger vibration is caused during the large-scale mechanical operation, the spraying device starts spraying when the vibration sensor detects the large-scale mechanical operation, when the vibration sensor does not detect vibration, less dust is generated during the operation on the site, or the dust is not generated, the spraying is not carried out, the spraying is automatically carried out when the dust is generated during the large-scale mechanical operation, the spraying is not carried out when no person is working on the site and the dust is not generated, the spraying efficiency is increased, and the resources are saved.
3. The motor drives the first disc and the second disc to rotate, the scraper blade at the bottom of the second disc scrapes the soil outside the annular plate, the soil at the center of the second disc cannot be scraped away, when the motor continues to work, under the action of gravity, the center of the base moves downwards, a worker can push the base downwards at the moment, the inserted link is enabled to be deeper, the base is prevented from toppling over, the motor integrally moves downwards, the second disc extrudes the spring, after the motor stops rotating, the soil at the middle part of the second disc is relatively solidified because the soil is not scraped away by the scraper blade, the soil at the middle part of the second disc protrudes upwards, the probe of the vibration sensor is tightly contacted with the soil, the detection of the vibration sensor is facilitated, and the annular plate can block external water, so that ponding is avoided near the probe of the vibration sensor, and the detection is affected.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic illustration of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the construction of the water pipe and mounting block of the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the construction of the mounting block of the present invention;
FIG. 6 is a schematic view showing the outward opening of the swivel plate according to the present invention;
FIG. 7 is a schematic view of the structure of the base of the present invention;
FIG. 8 is a cross-sectional view of the base of the present invention;
fig. 9 is an enlarged view of the portion C of fig. 8 according to the present invention.
In the figure: 1. a base; 2. a water pipe; 3. a mounting block; 4. a connecting block; 5. a hose; 6. an electric push rod; 7. a support block; 8. a connecting pipe; 9. a support plate; 10. a threaded column; 11. a rotating disc; 12. a roller; 13. a slide plate; 14. a rotating plate; 15. a thread sleeve; 16. extruding a block; 17. a cam; 18. a threaded rod; 19. a chute; 20. a through hole; 21. a limit frame; 22. a clamping plate; 23. a motor bin; 24. a motor; 25. a first disc; 26. a second disc; 27. a spring; 28. a scraper; 29. a round hole; 30. an annular plate; 31. and a plunger.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, a spraying device for controlling dust in construction comprises a plurality of bases 1, wherein an electric push rod 6 is connected to the bases 1, a connecting block 4 is fixedly connected to the top of the electric push rod 6, a mounting block 3 is arranged above the connecting block 4, the mounting block 3 is detachably connected with the connecting block 4, a water pipe 2 is fixedly connected to the mounting block 3, an atomizing nozzle is arranged on the water pipe 2, a plurality of rollers 12 are arranged at the bottom of the bases 1, a plurality of inserting rods 31 are fixedly connected to the bottom of the bases 1, hoses 5 are connected between two adjacent water pipes 2, a connecting pipe 8 is arranged between the adjacent bases 1, a water tank is arranged on the bases 1, a first disc 25 and a second disc 26 are rotatably arranged at the bottom of the bases 1, and a vibration sensor is arranged at the bottom of the first disc 25.
As a technical optimization scheme of the invention, a chute 19 is formed at the bottom of the installation block 3, two sliding plates 13 are arranged at the bottom of the installation block 3, the tops of the sliding plates 13 are in sliding connection with the chute 19, the bottoms of the sliding plates 13 are rotationally connected with a rotating plate 14 through a pin shaft, through holes 20 are formed in the rotating plate 14, a plate groove is vertically formed in the top of the connection block 4, the rotating plate 14 can be inserted into the plate groove, and transverse grooves are formed in the side walls of the plate groove. The rotating plate 14 at the bottom of the mounting block 3 is inserted into a plate groove at the top of the connecting block 4, so that the rotating plate 14 and the mounting block 3 can be fixed.
As a technical optimization scheme of the invention, one side of the rotating plate 14, which is far away from the center of the mounting block 3, is provided with the extrusion block 16, the top of the extrusion block 16 penetrates through the sliding plate 13 and then is abutted with the bottom of the mounting block 3, and the extrusion block 16 is in sliding connection with the sliding plate 13.
As a technical optimization scheme of the invention, the two rotating plates 14 are respectively provided with the thread sleeve 15 and the threaded rod 18, the threaded rod 18 is provided with external threads, the thread sleeve 15 is provided with internal threads matched with the external threads, one sides of the rotating plates 14 far away from each other are respectively provided with the cams 17, the bulges of the cams 17 can be abutted with the extrusion blocks 16, and the thread sleeve 15 and the threaded rod 18 respectively penetrate through the two cams 17. The rotating plate 14 at the bottom of the installation block 3 is inserted into a plate groove at the top of the connection block 4, and then the rotating plate 14 is fixed by the threaded rod 18 and the threaded sleeve 15, so that the installation block 3 and the water pipe are fixed, when the threaded sleeve 15 and the threaded rod 18 are screwed up, the position of the cam 17 is adjusted, when the threaded rod 18 and the threaded sleeve 15 are about to be screwed up to the limit, the protrusion of the cam 17 is abutted with the extrusion block 16, the extrusion block 16 is pushed to penetrate through the sliding plate 13 and the bottom of the installation block 3 to be contacted, the sliding plate 13 is fixed, the sliding plate 13 is prevented from sliding along the sliding groove 19, and the spraying is unstable.
As a technical optimization scheme of the invention, a limit frame 21 is fixedly connected to the inner wall of the bottom of the water tank, the limit frame 21 is hollow, a supporting block 7 is arranged in the limit frame 21, the top of the supporting block 7 is fixedly connected with an electric push rod 6, the bottom of the supporting block 7 penetrates through the bottom of the base 1, a motor bin 23 is arranged at the bottom of the supporting block 7, a motor 24 is arranged in the motor bin 23, and an output shaft at the bottom of the motor 24 penetrates through the inner wall of the motor bin 23 and is connected with a first disc 25.
As a technical optimization scheme of the invention, a plurality of scraping plates 28 are fixedly arranged at the bottom of the second disc 26 along the circumferential direction, a round hole 29 is formed in the second disc 26, a vibration sensor is connected to the bottom of the first disc 25, a probe of the vibration sensor corresponds to the round hole 29, an annular plate 30 is fixedly connected to the outer side of the round hole 29, and the annular plate 30 is positioned at the bottom of the second disc 26. The motor 24 drives the first disc 25 and the second disc 26 to rotate, the scraping plate 28 at the bottom of the second disc 26 scrapes off soil outside the annular plate 30, the soil in the center of the second disc 26 cannot be scraped away, when the motor 24 continues to work, the center of the base 1 moves downwards under the action of gravity, and a worker can push the base 1 downwards at the moment, so that the inserted rod 31 is inserted deeper and firmer, and the base 1 is prevented from toppling over;
as a technical optimization scheme of the invention, a cylinder is fixedly connected to the bottom of a first disc 25, a second disc 26 is arranged below the first disc 25, the top of the second disc 26 is in sliding connection with the cylinder along the vertical direction, and a spring 27 is sleeved outside a pin; after the motor 24 moves down as a whole, the second disc 26 presses the spring 27, when the motor 24 stops rotating, the soil in the middle of the second disc 26 is relatively solidified because the soil is not scraped away by the scraping plate 28, the soil in the middle of the second disc 26 protrudes upwards, the probe of the vibration sensor is tightly contacted with the soil, the detection of the vibration sensor is facilitated, the annular plate 30 can block external water, and accumulated water near the probe of the vibration sensor is avoided, so that the detection is influenced.
As a technical optimization scheme of the invention, a clamping groove is horizontally formed in the outer side of the supporting block 7, a clamping plate 22 is arranged in the clamping groove, the clamping plate 22 is connected with the supporting block 7 through bolts, and the bottom of the clamping plate 22 is abutted against the limiting frame 21.
As a technical optimization scheme of the invention, the outer side of a base 1 is fixedly connected with a supporting plate 9, a thread groove is formed in the supporting plate 9, a thread column 10 is arranged in the thread groove, the top of the thread column 10 is fixedly connected with a rotating disc 11, and a roller 12 is arranged at the bottom of the thread column 10. The roller 12 is utilized to push the base 1, thereby facilitating the operation.
A spraying process of spraying equipment for controlling building construction dust comprises the following steps:
step one: surveying terrains, selecting to directly install the water pipe 2 through the installation block 3 or install the water pipe 2 by using the base 1, and selecting the installation position of the water pipe 2 according to the operation position of equipment;
step two: the water pipe 2 is installed by using the base 1, the base 1 is pushed to a preset position by the roller 12 in sequence, then the rotating disc 11 and the threaded column 10 are rotated, the roller 12 at the bottom of the threaded column 10 does not support the base 1 any more, the base 1 is supported by the inserted rod 31, the bottom of the inserted rod 31 is inserted into soil to limit the base 1, the bottom of the second disc 26 is contacted with the soil, then the motor drives the first disc 25 and the second disc 26 to rotate, the scraper 28 at the bottom of the second disc scrapes the soil outside the annular plate 30, and after the motor 24 is wholly moved downwards, the second disc 26 presses the spring 27 to enable the probe of the vibration sensor to be contacted with the soil;
step three: after the base 1 is fixed, the electric push rod 6 contracts to drive the connecting block 4 to descend, then the rotating plate 14 at the bottom of the mounting block 3 is inserted into a plate groove at the top of the connecting block 4, the rotating plate 14 is fixed by the threaded rod 18 and the threaded sleeve 15, so that the mounting block 3 and the water pipe are fixed, when the threaded sleeve 15 and the threaded rod 18 are screwed, the position of the cam 17 is adjusted, when the threaded rod 18 and the threaded sleeve 15 are about to be screwed to the limit, the protrusion of the cam 17 is abutted with the extrusion block 16 to push the extrusion block 16 to penetrate through the sliding plate 13 and contact with the bottom of the mounting block 3, and the sliding plate 13 is fixed;
step four: when the ground condition is not suitable for installing the base 1, a fixing mode is selected according to the specific situation of a dust falling position, when a wall body exists at the dust falling position, the rotary plates 14 are outwards opened along the pin shafts, the rotary plates 14 are fixed through the through holes 20 by using bolts or nails, if a surrounding block exists at the dust falling position, the two rotary plates 14 are screwed together by using the threaded sleeve 15 and the threaded rod 18, and the surrounding block is clamped;
step five: adjusting water pressure, spraying, wherein the working water pressure is 0.6-1Mpa, and the granularity of fog drops is 20-200um;
step six: in the construction process, if the construction position changes, at the moment, part of the base 1 is lifted, the threaded column 10 and the rotating disc 11 are screwed, the roller 12 is contacted with the ground, so that the base 1, the electric push rod 6 and the water pipe 2 are moved, the base 1 is moved to be close to the construction position, then the base 1 is fixed again, the base 1 is moved, and the densities of the base 1 and the water pipe 2 near the construction position are greater than those of the base 1 and the water pipe 2 near the construction position.
When the invention is used, the water pipe 2 at the edge is externally connected with a water pump and control equipment (the prior art is omitted for redundant description); firstly, the topography is explored, select suitable position installation spray set, after selecting good position, utilize gyro wheel 12 to push to the predetermined position with base 1 in proper order, do not have the water injection in the basin this moment, be convenient for push away, save physical power, then rotate rolling disc 11 and screw thread post 10, make gyro wheel 12 of screw thread post 10 bottom no longer support base 1, support base 1 by inserted bar 31, the inserted bar 31 bottom is more sharp-pointed, and general near the building site has more earth, so in inserted bar 31 bottom can inject earth, spacing base 1, second disc 26 bottom and earth contact this moment, then cut in external power for motor 24, motor 24 drives first disc 25 and second disc 26 rotation, the scraper blade 28 of second disc 26 bottom is scraped the earth outside annular plate 30, the earth at second disc 26 center can not scraped away, continue the work when motor 24, the center of base 1 moves down by the staff also can push down base 1 this moment, make inserted bar 31 insert more deeply, avoid base 1, behind the motor 24 whole, second motor 24 is emptyd, second disc 26 stops the rotation of first disc 25 and second disc 26 is rotated, the annular sensor is convenient for the second disc 26 is closely has the impact on the middle part of the second disc 26, the sensor is not scraped to the annular sensor is used for detecting the annular sensor is more closely, the middle part is more closely has the impact on the earth, the impact on the middle part of the second disc 26 is avoided, the vibration sensor is more closely has the impact on the vibration sensor is convenient for the fact that the middle part is rolled down to be more closely to the sensor is convenient to roll down by the sensor is convenient to roll down.
After the base 1 is fixed, the electric push rod 6 contracts to drive the connecting block 4 to descend, then the rotating plate 14 at the bottom of the mounting block 3 is inserted into a plate groove at the top of the connecting block 4, then the rotating plate 14 is fixed by the threaded rod 18 and the threaded sleeve 15, so that the mounting block 3 and a water pipe are fixed, when the threaded sleeve 15 and the threaded rod 18 are screwed, the position of the cam 17 is adjusted, when the threaded rod 18 and the threaded sleeve 15 are about to be screwed to the limit, the protrusion of the cam 17 is abutted with the extrusion block 16 to push the extrusion block 16 to penetrate through the bottom of the sliding plate 13 and the bottom of the mounting block 3 to fix the sliding plate 13, the sliding plate 13 is prevented from sliding along the sliding groove 19, and the spraying is unstable.
After fixing the water pipe 2, water can be injected into the water tank, the weight of the base 1 is increased, the gravity center is reduced, the base 1 is prevented from being toppled over, after the base 1 is injected with water, the water is continuously moved downwards, the inserted rod 31 is inserted deeper, the probe of the vibration sensor is in contact with soil more tightly, the connecting pipe 8 between the bases 1 can conveniently inject water for the base 1, and each base does not need to be injected with water independently.
Then the electric putter 6 extends, rises predetermined height with water pipe 2 according to actual demand, just can spray the operation, in the work progress, according to the degree that actually produces the raise dust, can adjust the height of water pipe 2 in a flexible way, carries out the pertinence dust fall, and the effect is better.
In the construction process, if the construction position changes, part of the base 1 can be lifted at this time, the threaded column 10 and the rotating disc 11 are screwed, the roller 12 is in contact with the ground, so that the base 1, the electric push rod 6 and the water pipe 2 are moved, the base 1 is moved to be close to the construction position, then the base 1 is fixed again, the construction position can be subjected to targeted dust fall, and because the base 1 can be moved, the densities of the base 1 and the water pipe 2 placed near the construction position are relatively large, the densities of the base 1 and the water pipe 2 far away from the vicinity of the construction position are relatively small, and the targeted dust fall is further carried out, so that the dust fall effect is improved, and resources are saved.
When the large-scale mechanical operation is constructed, more dust is generated during the large-scale mechanical operation, larger vibration is caused during the large-scale mechanical operation, when the vibration sensor detects the large-scale mechanical operation, the spraying device starts to spray, when the vibration sensor does not detect the vibration, the dust generated during the operation is not performed on the site, less dust is generated, or the dust is not generated, the spraying is not performed, the spraying is automatically performed when the dust is generated during the large-scale mechanical operation, the spraying is not performed when no person is operating on the site, the spraying efficiency is increased, and resources are saved.
When the ground condition is not suitable for the installation of the base 1, a fixing mode can be selected according to the specific situation of the dust falling position, when the wall body exists at the dust falling position, the rotating plate 14 can be outwards opened along the pin shaft, the rotating plate 14 is fixed through the through holes 20 by using bolts or nails, and then spraying operation can be performed; at this time, the rotating plate 14 presses the pressing block 16, so that the pressing block 16 is abutted against the mounting block 3, and the sliding plate 13 is fixed, and the sliding plate 13 is prevented from sliding along the sliding groove 19 during spraying, so that the water pipe 2 is unstable. If the dust falling position is provided with a surrounding baffle or other materials capable of being clamped, the two rotating plates 14 can be screwed together by utilizing the threaded sleeve 15 and the threaded rod 18 to clamp the surrounding baffle, the sliding plate 13 can slide along the sliding groove 19 to adjust the distance between the two rotating plates 14, the environment and the size of more clamping are adapted, the application range of the device is enlarged, the positions of the two cams 17 are also adjusted when the threaded sleeve 15 and the threaded rod 18 are screwed, the extrusion block 16 is pushed by utilizing the cams 17, so that the extrusion block 16 is abutted with the mounting block 3, and the sliding plate 13 is fixed.
The output of first disc 25 and motor 24 passes through fixing bolt to be connected, when the base 1 is not suitable for placing for a long time on ground, can pull down first disc 25 and second disc 26, install metal spiral flabellum for motor 24 output, demolish cardboard 22, motor 24 moves down under the effect of gravity, power on for motor 24 this moment, spacing frame 21 carries out spacing to supporting shoe 7, prevent supporting shoe 7 and motor 24 shell rotation, can dig out a hole with the ground of base 1 bottom when motor 24 output shaft rotates, then bury electric putter 6 bottom in the hole, just can not use base 1, can fix electric putter 6 simultaneously.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a spray set for construction raise dust control, includes a plurality of base (1), a serial communication port, be connected with electric putter (6) on base (1), electric putter (6) top fixedly connected with connecting block (4), connecting block (4) top is equipped with installation piece (3), install piece (3) and connecting block (4) and dismantle and be connected, fixedly connected with water pipe (2) on installation piece (3), install atomizer on water pipe (2), a plurality of gyro wheels (12) are installed to base (1) bottom, a plurality of inserted bars (31) of still fixedly connected with of base (1), be connected with hose (5) between two adjacent water pipes (2), be equipped with connecting pipe (8) between adjacent base (1), the basin has been seted up on base (1), first disc (25) and second disc (26) are installed in the bottom rotation of base (1), the bottom of first disc (25) is provided with vibration sensor.
2. The spraying device for controlling building construction dust according to claim 1, wherein the bottom of the installation block (3) is provided with a sliding groove (19), the bottom of the installation block (3) is provided with two sliding plates (13), the tops of the sliding plates (13) are slidably connected with the sliding groove (19), the bottoms of the sliding plates (13) are rotatably connected with a rotating plate (14) through a pin shaft, through holes (20) are formed in the rotating plate (14), the top of the connecting block (4) is vertically provided with a plate groove, the rotating plate (14) can be inserted into the plate groove, and the side wall of the plate groove is provided with a transverse groove.
3. The spraying device for controlling dust in building construction according to claim 2, wherein an extrusion block (16) is arranged on one side of the rotating plate (14) far away from the center of the installation block (3), the top of the extrusion block (16) penetrates through the sliding plate (13) and then abuts against the bottom of the installation block (3), and the extrusion block (16) is in sliding connection with the sliding plate (13).
4. The spraying device for controlling building construction dust according to claim 3, wherein the two rotating plates (14) are respectively provided with a thread bush (15) and a threaded rod (18), the threaded rod (18) is provided with external threads, the thread bush (15) is provided with internal threads matched with the threaded rod, one sides of the rotating plates (14) far away from each other are respectively provided with a cam (17), the protrusions of the cams (17) can be abutted with the extrusion blocks (16), and the thread bush (15) and the threaded rod (18) respectively penetrate through the two cams (17).
5. The spraying device for controlling building construction dust according to claim 4, wherein the limiting frame (21) is fixedly connected to the inner wall of the bottom of the water tank, the limiting frame (21) is hollow, the supporting block (7) is arranged in the limiting frame (21), the top of the supporting block (7) is fixedly connected with the electric push rod (6), the bottom of the supporting block (7) penetrates through the bottom of the base (1), the bottom of the supporting block (7) is provided with the motor bin (23), the motor (24) is arranged in the motor bin (23), and the output shaft at the bottom of the motor (24) penetrates through the inner wall of the motor bin (23) and then is connected with the first disc (25).
6. The spraying device for controlling building construction dust according to claim 5, wherein the bottom of the first disc (25) is fixedly connected with a cylinder, a second disc (26) is arranged below the first disc (25), the top of the second disc (26) is slidably connected with the cylinder along the vertical direction, and a spring (27) is sleeved outside the pin.
7. The spraying device for controlling dust in building construction according to claim 6, wherein a plurality of scrapers (28) are fixedly mounted at the bottom of the second disc (26) along the circumferential direction, round holes (29) are formed in the second disc (26), vibration sensors are connected to the bottom of the first disc (25), probes of the vibration sensors correspond to the round holes (29), annular plates (30) are fixedly connected to the outer sides of the round holes (29), and the annular plates (30) are located at the bottom of the second disc (26).
8. The spraying device for controlling the dust emission in the building construction according to claim 7, wherein a clamping groove is horizontally formed in the outer side of the supporting block (7), a clamping plate (22) is arranged in the clamping groove, the clamping plate (22) is connected with the supporting block (7) through bolts, and the bottom of the clamping plate (22) is abutted to the limiting frame (21).
9. The spraying device for controlling building construction dust according to claim 8, wherein the support plate (9) is fixedly connected to the outer side of the base (1), a thread groove is formed in the support plate (9), a thread column (10) is arranged in the thread groove, a rotating disc (11) is fixedly connected to the top of the thread column (10), and the roller (12) is installed at the bottom of the thread column (10).
10. A spraying process of a spraying device for controlling dust emission in construction according to any one of claims 9, comprising the steps of:
step one: surveying terrains, selecting to directly install the water pipe (2) through the installation block (3) or to install the water pipe (2) by using the base (1), and selecting the installation position of the water pipe (2) according to the operation position of equipment;
step two: the method comprises the steps that a base (1) is used for installing a water pipe (2), the base (1) is pushed to a preset position by using a roller (12) in sequence, then a rotating disc (11) and a threaded column (10) are rotated, the roller (12) at the bottom of the threaded column (10) does not support the base (1) any more, a plug rod (31) is used for supporting the base (1), the bottom of the plug rod (31) is inserted into soil to limit the base (1), the bottom of a second disc (26) is contacted with the soil, a motor drives a first disc (25) and the second disc (26) to rotate, a scraper (28) at the bottom of the second disc scrapes the soil outside an annular plate (30), and after the motor (24) moves downwards as a whole, the second disc (26) presses a spring (27) to enable a probe of a vibration sensor to be contacted with the soil;
step three: after the base (1) is fixed, the electric push rod (6) contracts to drive the connecting block (4) to descend, then a rotating plate (14) at the bottom of the mounting block (3) is inserted into a plate groove at the top of the connecting block (4), the rotating plate (14) is fixed by a threaded rod (18) and a threaded sleeve (15), so that the mounting block (3) and a water pipe are fixed, when the threaded sleeve (15) and the threaded rod (18) are screwed, the position of a cam (17) is adjusted, when the threaded rod (18) and the threaded sleeve (15) are about to be screwed to the limit, a protrusion of the cam (17) is abutted with the extrusion block (16), the extrusion block (16) is pushed to penetrate through the bottoms of the sliding plate (13) and the mounting block (3), and the sliding plate (13) is fixed;
step four: when the ground condition is not suitable for installing the base (1), a fixing mode is selected according to the specific condition of a dust falling position, when a wall body exists at the dust falling position, the rotating plates (14) are outwards opened along the pin shafts, the rotating plates (14) are fixed through the through holes (20) by using bolts or nails, if a surrounding block exists at the dust falling position, the two rotating plates (14) are screwed together by using the threaded sleeve (15) and the threaded rod (18), and the surrounding block is clamped;
step five: adjusting water pressure, spraying, wherein the working water pressure is 0.6-1Mpa, and the granularity of fog drops is 20-200um;
step six: in the construction process, if the construction position changes, at the moment, part of the base (1) is lifted, the threaded column (10) and the rotating disc (11) are screwed, and the roller (12) is contacted with the ground, so that the base (1), the electric push rod (6) and the water pipe (2) are moved, the base (1) is moved to be close to the construction position, then the base (1) is fixed again, the base (1) is moved, and the densities of the base (1) and the water pipe (2) near the construction position are larger than those of the base (1) and the water pipe (2) near the construction position.
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| CN202211525083.7A CN116140091B (en) | 2022-11-30 | 2022-11-30 | Spraying device and process for controlling building construction dust |
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| CN202211525083.7A CN116140091B (en) | 2022-11-30 | 2022-11-30 | Spraying device and process for controlling building construction dust |
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| CN116140091B (en) | 2023-08-15 |
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