CN110064609B - Building engineering safety net cleaning equipment - Google Patents
Building engineering safety net cleaning equipment Download PDFInfo
- Publication number
- CN110064609B CN110064609B CN201910474948.3A CN201910474948A CN110064609B CN 110064609 B CN110064609 B CN 110064609B CN 201910474948 A CN201910474948 A CN 201910474948A CN 110064609 B CN110064609 B CN 110064609B
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- net
- cleaning tank
- safety net
- spring
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- 238000004140 cleaning Methods 0.000 title claims abstract description 103
- 238000007790 scraping Methods 0.000 claims abstract description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000005406 washing Methods 0.000 claims abstract description 55
- 239000002893 slag Substances 0.000 claims abstract description 38
- 238000005273 aeration Methods 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 20
- 239000010802 sludge Substances 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 17
- 230000001680 brushing effect Effects 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 abstract description 12
- 239000002689 soil Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
- B08B3/123—Cleaning travelling work, e.g. webs, articles on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of constructional engineering equipment, and particularly relates to constructional engineering safety net cleaning equipment which comprises a case, a net feeding wheel arranged on the left side of the case, a net outlet wheel arranged on the right side of the case, a transition wheel arranged in the middle of the case, a primary cleaning tank, a secondary cleaning tank, a washing unit, a supporting unit, a washing unit, a filter screen, a slag scraping unit, an ultrasonic generator and a controller, wherein the first cleaning tank is arranged on the upper side of the case; through the matching among the connecting rod, the second brush, the air bag and the aeration port, the aeration port blows off soil on the second brush, and the phenomenon that the second brush is adhered with excessive soil after being used for a long time to influence the washing effect is avoided; through the cooperation between scraping piece, barrel, scraper blade, it is indoor to have realized sending into the mud residue on the filter screen and store up the sediment, has cleared up the filter screen on the one hand, and on the other hand has also reduced the mud residue of aquatic for water becomes cleaner, more is favorable to the washing to the safety net.
Description
Technical Field
The invention belongs to the technical field of constructional engineering equipment, and particularly relates to constructional engineering safety net cleaning equipment.
Background
At present, various safety nets, namely commonly known as 'green nets', 'white nets' or 'large-mesh nets', and the like are used in various construction projects to isolate a project to be constructed from the surrounding environment, protect the safety of high-altitude operators and pedestrians, and maintain the cleanness of a construction site, and the safety nets need to be cleaned and reused after the project is completed. However, the safety net for construction engineering is generally hung on the periphery of a scaffold of a building or a safety fence, and is stained with dust, oil stain and partial paint, so that the construction appearance of the construction engineering is seriously influenced, the recovery of the safety net is also influenced after the engineering is finished, and the service life of the safety net is even shortened.
A patent also appears in the prior art about a building engineering safety net cleaning equipment, chinese patent with application number 2014107667406 discloses a double-tank formula building safety net cleaning equipment, including quick-witted case, wash the case, the water purification case, wash tank and supersonic generator, install the take-up pulley on the fixed beam in quick-witted case and the wash tank, the quick-witted incasement is installed and is connected the vibration post that supersonic generator is connected, the rotary rod on quick-witted case top passes through the lifting rope and connects the washing case, the water purification case of fixed beam top in the wash tank connects the flush pump on its top, be equipped with baffle and intake pipe in the wash tank, install the reel in the frame that is close to the wash tank.
This technical scheme's a double flute formula construction safety net cleaning equipment can wash the filter screen. However, in the technical scheme, when the brush is used for cleaning the safety net, a lot of soil is adhered to the brush, along with the cleaning, the soil adhered to the brush is more and more, so that the brushing capacity of the brush is gradually weakened, the brushing effect is influenced, and the soil obtained by brushing is mixed in water and cannot be removed, so that the water becomes turbid, and the safety net is not beneficial to cleaning; making the solution limited.
Disclosure of Invention
In order to make up for the defects of the prior art, the problems that the brushing capacity of the brush is gradually weakened as more and more soil adhered to the brush is adhered to the brush along with the cleaning are solved, and the washed soil is mixed in water and cannot be removed, so that the water becomes turbid and the safety net is not beneficial to being cleaned completely are solved; the invention provides a cleaning device for a safety net in constructional engineering.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a cleaning device for a safety net of constructional engineering, which comprises a case, a net feeding wheel arranged on the left side of the case, a net discharging wheel arranged on the right side of the case, a transition wheel arranged in the middle of the case, a primary cleaning tank, a secondary cleaning tank, a washing unit, a supporting unit, a washing unit, a filter screen, a slag scraping unit, an ultrasonic generator and a controller, wherein the first cleaning tank is arranged on the upper side of the case; the controller is used for controlling the work of the cleaning equipment; the first-stage cleaning tank is arranged on the case, a washing unit is arranged on the inner wall of the first-stage cleaning tank and used for washing the safety net, and a filter screen is arranged on the washing unit and used for filtering mud residues in water; the filter screen is provided with a slag scraping unit which is used for scraping mud slag attached to the filter screen; the second-stage cleaning tank is arranged on the case, the second-stage cleaning tank is positioned on the right side of the first-stage cleaning tank, and an ultrasonic generator is arranged on the side wall of the second-stage cleaning tank and used for carrying out ultrasonic cleaning on the safety net; wherein the content of the first and second substances,
the two supporting units are respectively arranged in the primary cleaning tank and the secondary cleaning tank and comprise a fixed beam and a tensioning wheel; the two fixed beams are respectively and fixedly arranged on the inner walls of the first-stage cleaning tank and the second-stage cleaning tank, two tension wheels are rotatably arranged on the fixed beams and used for tensioning the safety net, and a washing unit is arranged on the lower side of the fixed beam in the first-stage cleaning tank and used for washing the safety net; the safety net is sequentially wound on the net feeding wheel, the tensioning wheel, the transition wheel, the tensioning wheel and the net discharging wheel and penetrates through the washing unit and the flushing unit, the safety net can slide in the washing unit and the flushing unit through the matching between the net feeding wheel and the net discharging wheel, the washing unit can clean the safety net with the flushing unit at the moment, the cleaned safety net enters the secondary cleaning tank, the ultrasonic generator sends out ultrasonic waves at the moment, the safety net is subjected to ultrasonic cleaning, and the cleanliness of the safety net is further improved.
Preferably, the brushing unit comprises a first brush, a second brush, a first spring, a connecting rod, an air bag and a fixing rod; the first hairbrush is arranged on the lower side of the fixed beam; the fixed rod is arranged on the inner wall of the first-stage cleaning tank and is positioned below the first hairbrush, two sides of the fixed rod are symmetrically hinged with a second hairbrush matched with the first hairbrush, and the first hairbrush and the second hairbrush are used for being clamped on the safety net and brushing the safety net; the lower side of the second brush is hinged with one end of a connecting rod, and the other end of the connecting rod is connected to the slag scraping unit; a first spring and an air bag are respectively arranged between the connecting rod and the second hairbrush; the first spring is used for resetting the second brush; the air bag is communicated with an aeration port formed in the second brush and used for supplying air to the aeration port on the second brush; the slag scraping unit can drive the connecting rod to move when scraping slag, when the slag scraping unit drives the connecting rod to move leftwards, the connecting rod can drive the second hairbrush on the right side to rotate clockwise, the second hairbrush on the right side can be separated from the safety net, the air bag can be compressed, air in the air bag can be compressed to the aeration port and sprayed out of the aeration port, and therefore the second hairbrush on the right side can be cleaned; when the slag scraping unit drives the connecting rod to move rightwards, the second brush located on the right side can be in contact with the safety net to wash the safety net, the second brush located on the left side can rotate anticlockwise, the second brush on the left side can be cleaned at the moment, and the phenomenon that the second brush is adhered to excessive soil after being used for a long time to affect the washing effect is avoided.
Preferably, the slag scraping unit comprises a forward and reverse rotating motor, a first gear, a first rack, a U-shaped sliding plate and a scraping net assembly; the scraping net assemblies are arranged on the filter net in a sliding mode and used for scraping mud residues blocked on the filter net, the upper sides of the scraping net assemblies are hinged with connecting rods, and U-shaped sliding plates are arranged on the two scraping net assemblies in a sliding mode; the U-shaped sliding plate is used for pushing the screen scraping assembly to move, a first rack is arranged on the upper side of the U-shaped sliding plate, and a first gear is meshed with the first rack in a transmission manner; the first gear is arranged on an output shaft of the forward and reverse rotating motor; the U-shaped sliding plate can slide left and right under the driving of a positive and negative rotating motor through the matching of a positive rotating motor, a first gear, a first rack and a U-shaped sliding plate, when the U-shaped sliding plate slides right, the left side wall of the U-shaped sliding plate is separated from the net scraping component positioned on the left side, the right side wall of the U-shaped sliding plate can drive the net scraping component positioned on the right side to move left, the net scraping component can drive the connecting rod to move left, when the net scraping component on the right side moves left, sludge blocked on the filter screen can be scraped, when the U-shaped sliding plate slides left, the right side wall of the U-shaped sliding plate is separated from the net scraping component positioned on the right side, the left side wall of the U-shaped sliding plate can drive the net scraping component positioned on the left side to move right, the net scraping component can drive the connecting rod to move right, when the net scraping component on the left side moves right, affecting the operation of the flushing unit.
Preferably, the flushing unit comprises a filter tank, a water pipe, a water pump, a fixing plate and a spray head; the filter tank is arranged on the bottom wall of the primary cleaning tank, a filter screen is arranged on the filter tank, one end of a water pipe is connected to the bottom wall of the filter tank in a penetrating manner, the other end of the water pipe is communicated with a spray head, a water pump for pumping water is arranged on the water pipe, and the water pump is arranged on the bottom wall of the case; the spray head is arranged on the fixing plate, the fixing plate is fixedly arranged on the inner wall of the first-stage cleaning tank, and the spray head is used for washing the safety net; the water pump pumps the filtered water in the filter tank to the spray head through the water pipe, and the safety net washed by the washing unit is further washed through the spray head, so that the washing effect of the safety net is improved.
Preferably, the scraping net component comprises a scraping block, a second gear, a second rack, a ratchet wheel, a pawl, a second spring, a rotating shaft, an arc-shaped mounting groove, a rolling barrel, a scraping plate, a third spring and a slag storage chamber; an arc-shaped mounting groove is formed in one side, close to each other, of each of the two scraping blocks; a rotating shaft is rotatably arranged in the arc-shaped mounting groove, and a rolling barrel is arranged on the rotating shaft; the top of the roller is in contact with the top of the arc-shaped mounting groove, a plurality of U-shaped grooves are formed in the roller, and scrapers are arranged in the U-shaped grooves in a sliding mode; the scraping plate is connected in the U-shaped groove through a third spring, and the third spring is used for driving the scraping plate to be always in contact with the arc-shaped mounting groove; the slag storage chamber is arranged inside the scraping block and communicated with the arc-shaped mounting groove, the slag storage chamber is used for storing sludge, and one end of the rotating shaft penetrates through the arc-shaped mounting groove to reach the outside of the scraping block; the ratchet wheel is fixedly connected with the end part of the rotating shaft and positioned outside the scraping block, and a second gear is sleeved on the ratchet wheel; the second gear is rotatably arranged on the scraping block, and a pawl corresponding to the ratchet wheel is hinged to the inner side of the second gear; the pawl is connected to the inner wall of a second gear through a second spring, and a second rack is meshed and driven on the second gear; the second rack is fixedly connected to the bottom wall of the first-stage cleaning tank; when the U-shaped sliding plate drives the scraping block on the right side to move leftwards, the second gear rotates on the second rack, the pawl is clamped with the ratchet wheel under the action of the second spring, the second gear can drive the roller to rotate anticlockwise, the roller drives the scraper to rotate, the scraper scrapes mud on the filter screen into the arc-shaped mounting groove when the scraping block moves leftwards, the scraper can gradually retract into the U-shaped groove when rotating due to the fact that the top of the roller is in contact with the top of the arc-shaped mounting groove, the closed space formed by the scraper, the roller and the arc-shaped mounting groove is gradually reduced, and the mud on the scraper can be extruded into the mud storage chamber at the moment; when the U-shaped sliding plate drives the scraping block positioned on the left side to move rightwards, the filter screen can be cleaned on the one hand in the slag storage chamber by the same principle as the U-shaped sliding plate, and on the other hand, the sludge in water is reduced, so that the water becomes cleaner, and the cleaning of the safety net is facilitated.
Preferably, a groove is formed in the side wall of the arc-shaped mounting groove; the side wall of the groove is hinged with a baffle, the baffle is connected to the side wall of the groove through a fourth spring, and the baffle is provided with a plurality of through holes for water flow to pass through; when the scraper blade is rotating, through the cooperation between scraper blade and baffle, mud sediment can be extruded to scraper blade and baffle for water in the mud sediment can flow back in the one-level washing tank through the through-hole, thereby reduces the loss of water, reduces the volume of mud sediment simultaneously, makes the sediment room can store more mud sediment.
Preferably, a vibration motor is fixedly mounted on the lower side of the second brush and used for driving the second brush to vibrate; so that the second brush can more efficiently brush the safety net.
Preferably, four electric push rods are symmetrically arranged on two side walls of the primary cleaning tank; the end part of the electric push rod is provided with an installation block, a cleaning spring is arranged between two installation blocks positioned on the same side, and the cleaning spring is used for scraping mud residues on the second hairbrush; one end of a rope is connected to the mounting block, and the other end of the rope is wound on the winding drum; the winding drum is connected with the fixed beams through torsion springs, the torsion springs are used for driving the winding drum to rotate so as to wind up a rope, the winding drum is fixedly connected to one end of the roller, the roller is rotatably arranged between the two fixed beams, the roller is connected with a balancing weight through a fifth spring, and the balancing weight is used for knocking the upper side of the first hairbrush; when No. two brushes on the right side rotate clockwise, electric putter will clear up the surface that the spring pushed away No. two brushes, the clearance spring removes at No. two brush surfaces, thereby with the clearance of the mud sediment efficient on No. two brushes, when electric putter extends simultaneously, the distance of installation piece and bobbin reduces, the bobbin takes place to rotate and curl up the rope in the effect of torsional spring, the bobbin drives the cylinder and rotates, make balancing weight on the cylinder constantly strike a brush, make the mud sediment on a brush be shaken down, thereby realize the clearance to a brush.
The invention has the following beneficial effects:
1. according to the cleaning equipment for the safety net in the constructional engineering, the connecting rod, the second hairbrush, the air bag and the aeration port are matched, so that the aeration port blows off soil on the second hairbrush, and the phenomenon that the second hairbrush is adhered with excessive soil after being used for a long time to influence the washing effect is avoided; through the cooperation between scraping piece, barrel, scraper blade, it is indoor to have realized sending into the mud residue on the filter screen and store up the sediment, has cleared up the filter screen on the one hand, and on the other hand has also reduced the mud residue of aquatic for water becomes cleaner, more is favorable to the washing to the safety net.
2. According to the cleaning equipment for the safety net in the constructional engineering, the scraper and the baffle can extrude the sludge through the matching of the scraper and the baffle, so that water in the sludge can flow back into the primary cleaning tank through the through holes, the water loss is reduced, the volume of the sludge is reduced, and more sludge can be stored in the sludge storage chamber.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a cross-sectional view of a screen assembly;
FIG. 5 is a top view of the primary cleaning tank;
in the figure: the device comprises a case 1, a primary cleaning tank 2, an electric push rod 21, an installation block 22, a cleaning spring 23, a rope 24, a winding drum 25, a roller 26, a balancing weight 27, a secondary cleaning tank 3, a washing unit 4, a first hairbrush 41, a second hairbrush 42, a first spring 43, a connecting rod 44, an air bag 45, a fixing rod 47, a vibration motor 48, a supporting unit 5, a fixing beam 51, a tensioning wheel 52, a washing unit 6, a filtering tank 61, a water pump 62, a fixing plate 63, a spray head 64, a filter screen 7, a slag scraping unit 8, a first gear 81, a first rack 82, a U-shaped sliding plate 83, a screen scraping component 84, a scraping block 841, a second gear 842, a second rack 843, a ratchet 844, a pawl 845, an arc-shaped installation groove 846, a roller barrel 847, a scraping plate 848, a baffle 849.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the safety net cleaning device for construction engineering, provided by the invention, comprises a case 1, a net feeding wheel arranged on the left side of the case 1, a net discharging wheel arranged on the right side of the case 1, and a transition wheel arranged in the middle of the case 1, and further comprises a primary cleaning tank 2, a secondary cleaning tank 3, a brushing unit 4, a supporting unit 5, a washing unit 6, a filter screen 7, a slag scraping unit 8, an ultrasonic generator 9 and a controller; the controller is used for controlling the work of the cleaning equipment; the first-stage cleaning tank 2 is arranged on the case 1, a washing unit 6 is arranged on the inner wall of the first-stage cleaning tank 2, the washing unit 6 is used for washing the safety net, a filter screen 7 is arranged on the washing unit 6, and the filter screen 7 is used for filtering mud residues in water; the filter screen 7 is provided with a slag scraping unit 8, and the slag scraping unit 8 is used for scraping mud slag attached to the filter screen 7; the secondary cleaning tank 3 is arranged on the case 1, the secondary cleaning tank 3 is positioned on the right side of the primary cleaning tank 2, an ultrasonic generator 9 is arranged on the side wall of the secondary cleaning tank 3, and the ultrasonic generator 9 is used for carrying out ultrasonic cleaning on the safety net; wherein the content of the first and second substances,
the number of the supporting units 5 is two, the two supporting units 5 are respectively arranged in the primary cleaning tank 2 and the secondary cleaning tank 3, and the supporting units 5 comprise fixed beams 51 and tension wheels 52; the two fixed beams 51 are respectively and fixedly arranged on the inner walls of the first-stage cleaning tank 2 and the second-stage cleaning tank 3, two tension wheels 52 are rotatably arranged on the fixed beams 51, the tension wheels 52 are used for tensioning the safety net, a brushing unit 4 is arranged on the lower side of the fixed beams 51 positioned in the first-stage cleaning tank 2, and the brushing unit 4 is used for brushing the safety net; the safety net is sequentially wound on the net feeding wheel, the tensioning wheel 52, the transition wheel, the tensioning wheel 52 and the net discharging wheel and penetrates through the washing unit 4 and the washing unit 6, the safety net can slide in the washing unit 4 and the washing unit 6 through the matching between the net feeding wheel and the net discharging wheel, the washing unit 4 and the washing unit 6 can clean the safety net, the cleaned safety net enters the second-stage cleaning tank 3, the ultrasonic generator 9 sends ultrasonic waves at the moment to perform ultrasonic cleaning on the safety net, and the cleanliness of the safety net is further improved.
As an embodiment of the present invention, the brushing unit 4 includes a first brush 41, a second brush 42, a first spring 43, a link 44, an air bag 45 and a fixing rod 47; the first brush 41 is arranged on the lower side of the fixed beam 51; the fixed rod 47 is arranged on the inner wall of the first-stage cleaning tank 2, the fixed rod 47 is positioned below the first hairbrush 41, two sides of the fixed rod 47 are symmetrically hinged with second hairbrushes 42 matched with the first hairbrush 41, and the first hairbrush 41 and the second hairbrushes 42 are used for being clamped on a safety net and brushing the safety net; the lower side of the second brush 42 is hinged with one end of a connecting rod 44, and the other end of the connecting rod 44 is connected to the slag scraping unit 8; a first spring 43 and an air bag 45 are respectively arranged between the connecting rod 44 and the second brush 42; the first spring 43 is used for resetting the second brush 42; the air bag 45 is communicated with an aeration opening 46 formed in the second hairbrush 42, and the air bag 45 is used for supplying air to the aeration opening 46 formed in the second hairbrush 42; the slag scraping unit 8 can drive the connecting rod 44 to move when scraping slag, when the slag scraping unit 8 drives the connecting rod 44 to move leftwards, the connecting rod 44 can drive the second hair brush 42 on the right side to rotate clockwise, at the moment, the second hair brush 42 on the right side can be separated from the safety net, the air bag 45 can be compressed, gas in the air bag 45 can be compressed to the aeration port 46 and sprayed out from the aeration port 46, and therefore the second hair brush 42 on the right side can be cleaned; when the slag scraping unit 8 drives the connecting rod 44 to move rightwards, the second hair brush 42 positioned on the right side contacts with the safety net to wash the safety net, the second hair brush 42 positioned on the left side rotates anticlockwise, the second hair brush 42 on the left side can be cleaned at the moment, and the phenomenon that the second hair brush 42 is adhered with excessive soil after being used for a long time to influence the washing effect is avoided.
As an embodiment of the invention, the slag scraping unit 8 comprises a forward and reverse rotating motor, a first gear 81, a first rack 82, a U-shaped sliding plate 83 and a scraping net assembly 84; the scraping net assemblies 84 are arranged on the filter net 7 in a sliding mode, the scraping net assemblies 84 are used for scraping mud residues blocked on the filter net 7, the upper sides of the scraping net assemblies 84 are hinged with the connecting rods 44, and U-shaped sliding plates 83 are arranged on the two scraping net assemblies 84 in a sliding mode; the U-shaped sliding plate 83 is used for pushing the screen scraping component 84 to move, a first rack 82 is arranged on the upper side of the U-shaped sliding plate 83, and a first gear 81 is meshed and driven on the first rack 82; the first gear 81 is arranged on an output shaft of the forward and reverse rotating motor; through the matching among the square rotating motor, the first gear 81, the first rack 82 and the U-shaped sliding plate 83, the U-shaped sliding plate 83 can slide left and right under the driving of the positive and negative rotating motor, when the U-shaped sliding plate 83 slides right, the left side wall of the U-shaped sliding plate 83 is separated from the screen scraping component 84 on the left side, the right side wall of the U-shaped sliding plate 83 can drive the screen scraping component 84 on the right side to move left, at the same time, the screen scraping component 84 on the right side can drive the connecting rod 44 to move left, when the screen scraping component 84 on the right side moves left, the sludge blocked on the filter screen 7 can be scraped, when the U-shaped sliding plate 83 slides left, the right side wall of the U-shaped sliding plate 83 is separated from the screen scraping component 84 on the right side, the left side wall of the U-shaped sliding plate 83 can drive the screen scraping component 84 on the left side to move right, at the screen scraping component 84 on the left side can scrape the sludge blocked on, the filter screen 7 is prevented from being blocked by the sludge, and the work of the washing unit 6 is prevented from being influenced.
As an embodiment of the present invention, the washing unit 6 includes a filtering tank 61, a water pipe, a water pump 62, a fixing plate 63, and a spray head 64; the filter tank 61 is arranged on the bottom wall of the primary cleaning tank 2, the filter screen 7 is arranged on the filter tank 61, one end of a water pipe is connected to the bottom wall of the filter tank 61 in a penetrating manner, the other end of the water pipe is communicated with a spray head 64, a water pump 62 for pumping water is arranged on the water pipe, and the water pump 62 is arranged on the bottom wall of the case 1; the spray head 64 is arranged on the fixing plate 63, the fixing plate 63 is fixedly arranged on the inner wall of the first-stage cleaning tank 2, and the spray head 64 is used for washing the safety net; the water pump 62 pumps the filtered water in the filter tank 61 to the spray head 64 through the water pipe, and further washes the safety net washed by the washing unit 4 through the spray head 64, so as to improve the washing effect of the safety net.
As an embodiment of the invention, the scraping net assembly 84 comprises a scraping block 841, a second gear 842, a second rack 843, a ratchet 844, a pawl 845, a second spring, a rotating shaft, an arc-shaped mounting groove 846, a roller 847, a scraping plate 848, a third spring and a slag storage chamber; an arc-shaped mounting groove 846 is formed in one side, close to each other, of each of the two scraping blocks 841; a rotating shaft is rotatably arranged in the arc-shaped mounting groove 846, and a roller 847 is arranged on the rotating shaft; the top of the roller 847 is in contact with the top of the arc-shaped mounting groove 846, the roller 847 is provided with a plurality of U-shaped grooves, and scrapers 848 are arranged in the U-shaped grooves in a sliding manner; the scraper 848 is connected in the U-shaped groove through a third spring, and the third spring is used for driving the scraper 848 to be always in contact with the arc-shaped mounting groove 846; the slag storage chamber is arranged inside the scraping block 841 and communicated with the arc-shaped mounting groove 846, the slag storage chamber is used for storing sludge, and one end of the rotating shaft penetrates through the arc-shaped mounting groove 846 to reach the outside of the scraping block 841; the ratchet 844 is fixedly connected with the end part of the rotating shaft, the ratchet 844 is positioned outside the scraping block 841, and a second gear 842 is sleeved on the ratchet 844; the second gear 842 is rotatably arranged on the scraping block 841, and the inner side of the second gear 842 is hinged with a pawl 845 corresponding to the ratchet 844; the pawl 845 is connected to the inner wall of a second gear 842 through a second spring, and a second rack 843 is meshed and driven on the second gear 842; the second rack 843 is fixedly connected to the bottom wall of the first-stage cleaning tank 2; when the U-shaped sliding plate 83 drives the scraping block 841 positioned on the right side to move leftwards, the second gear 842 rotates on the second rack 843, the pawl 845 is clamped with the ratchet 844 under the action of the second spring, the second gear 842 drives the roller 847 to rotate anticlockwise, the roller 847 drives the scraper 848 to rotate, the scraper 848 scrapes mud on the filter screen 7 into the arc-shaped mounting groove 846 when the scraping block 841 moves leftwards, the top of the roller 847 is contacted with the top of the arc-shaped mounting groove 846, so that the scraper 848 can gradually retract into the U-shaped groove when rotating, a closed space formed by the scraper 848, the roller 847 and the arc-shaped mounting groove 846 is gradually reduced, and the mud on the scraper 848 is extruded into the slag storage chamber; when U type slide 83 drives and is located left scraping block 841 and move right, the principle is the same as above, can send into the mud on the filter screen 7 and cleared up filter screen 7 on the one hand in the sediment indoor, on the other hand has also reduced the mud in aquatic for water becomes cleaner, more is favorable to the washing to the safety net.
As an embodiment of the present invention, a groove is formed on a side wall of the arc-shaped mounting groove 846; a baffle 849 is hinged to the side wall of the groove, the baffle 849 is connected to the side wall of the groove through a fourth spring, a plurality of through holes are formed in the baffle 849, and water flows can pass through the through holes; when the scraper 848 rotates, the scraper 848 and the baffle 849 can extrude the sludge through the cooperation between the scraper 848 and the baffle 849, so that water in the sludge can flow back into the first-stage cleaning tank 2 through the through holes, the loss of the water is reduced, the volume of the sludge is reduced, and more sludge can be stored in the sludge storage chamber.
As an embodiment of the present invention, a vibration motor 48 is fixedly installed on the lower side of the second brush 42, and the vibration motor 48 is used for driving the second brush 42 to vibrate; so that the second brush 42 can more efficiently brush the safety net.
As an embodiment of the present invention, four electric push rods 21 are symmetrically arranged on two side walls of the primary cleaning tank 2; the end part of the electric push rod 21 is provided with an installation block 22, a cleaning spring 23 is arranged between the two installation blocks 22 positioned on the same side, and the cleaning spring 23 is used for scraping mud on the second hair brush 42; one end of a rope 24 is connected to the mounting block 22, and the other end of the rope 24 is wound on a winding drum 25; the winding drum 25 is connected with the fixed beams 51 through a torsion spring, the torsion spring is used for driving the winding drum 25 to rotate to wind up the rope 24, the winding drum 25 is fixedly connected to one end of the roller 26, the roller 26 is rotatably arranged between the two fixed beams 51, the roller 26 is connected with a balancing weight 27 through a fifth spring, and the balancing weight 27 is used for knocking the upper side of the first hairbrush 41; when No. two brushes 42 clockwise on the right side rotate, electric putter 21 pushes away cleaning spring 23 to No. two brushes 42's surface, cleaning spring 23 is at No. two brush 42 surface removal, thereby with the clearance of the mud sediment efficient on No. two brushes 42, when electric putter 21 extends simultaneously, the distance of installation piece 22 and bobbin 25 reduces, bobbin 25 takes place to rotate and rolls up rope 24 in the effect of torsional spring, bobbin 25 drives cylinder 26 and rotates, make balancing weight 27 on the cylinder 26 constantly strike a brush 41, make the mud sediment on a brush 41 shaken down, thereby realize the clearance to a brush 41.
When the safety net cleaning device works, the safety net is sequentially wound and connected to the net feeding wheel, the tensioning wheel 52, the transition wheel, the tensioning wheel 52 and the net discharging wheel, penetrates through the space between the first hair brush 41 and the second hair brush 42 and then penetrates through the spray head 64, the safety net can slide between the first hair brush 41 and the second hair brush 42 through the matching between the net feeding wheel and the net discharging wheel, the first hair brush 41 and the second hair brush 42 can clean the safety net, the water pump 62 pumps the filtered water in the filtering tank 61 to the spray head 64 through a water pipe, the safety net cleaned by the cleaning unit 4 is further cleaned through the spray head 64, the cleaning effect of the safety net is improved, the cleaned safety net enters the secondary cleaning tank 3, the ultrasonic generator 9 sends ultrasonic waves at the moment, the safety net is cleaned through the ultrasonic waves, and the cleanliness of the safety net is further improved; in the cleaning process, the square rotating motor, the first gear 81, the first rack 82 and the U-shaped sliding plate 83 are matched, so that the U-shaped sliding plate 83 can slide left and right under the driving of the forward and reverse rotating motor, when the U-shaped sliding plate 83 slides right, the left side wall of the U-shaped sliding plate 83 is separated from the net scraping component 84 on the left side, the right side wall of the U-shaped sliding plate 83 can drive the net scraping component 84 on the right side to move left, at the moment, the net scraping component 84 can drive the connecting rod 44 to move left, when the net scraping component 84 on the right side moves left, mud residues blocked on the filter screen 7 can be scraped, when the U-shaped sliding plate 83 slides left, when the U-shaped sliding plate 83 drives the scraping block 841 on the right side to move left, the second gear 842 rotates on the second rack 843, at the moment, the pawl 845 is clamped with the ratchet 844 under the action of the second spring, the second gear 842 can drive the roller 847 to rotate anticlockwise, the roller 847 drives the scraper 848 to rotate, the scraper 848 scrapes mud on the filter screen 7 into the arc-shaped mounting groove 846 while the scraping block 841 moves to the left, the scraper 848 gradually retracts into the U-shaped groove when rotating because the top of the roller 847 contacts with the top of the arc-shaped mounting groove 846, a closed space formed by the scraper 848, the roller 847 and the arc-shaped mounting groove 846 is gradually reduced, and the mud on the scraper 848 is extruded into the mud storage chamber at the moment; when the U-shaped sliding plate 83 drives the scraping block 841 positioned on the left side to move rightwards, the mud on the filter screen 7 can be sent into the mud storage chamber in the same principle, on one hand, the filter screen 7 is cleaned, on the other hand, the mud in the water is also reduced, so that the water becomes cleaner, and the cleaning of the safety net is facilitated; when the scraping block 841 drives the connecting rod 44 to move leftwards, the connecting rod 44 drives the second hair brush 42 positioned on the right side to rotate clockwise, the second hair brush 42 positioned on the right side is separated from the safety net, the air bag 45 is compressed, and air in the air bag 45 is compressed to the aeration port 46 and is sprayed out from the aeration port 46, so that the second hair brush 42 positioned on the right side is cleaned; when the scraping block 841 drives the connecting rod 44 to move rightwards, the second brush 42 positioned on the right side can be contacted with the safety net to wash the safety net, and the second brush 42 positioned on the left side can rotate anticlockwise, so that the second brush 42 on the left side can be cleaned, and the phenomenon that the second brush 42 is adhered with excessive soil after being used for a long time to influence the washing effect is avoided.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Finally, it should be pointed out that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention.
Claims (3)
1. The utility model provides a building engineering safety net cleaning equipment, includes quick-witted case (1), sets up at the left net wheel that send of quick-witted case (1), sets up the play net wheel on quick-witted case (1) right side and sets up the transition wheel at quick-witted case (1) middle part, its characterized in that: the washing device also comprises a primary washing tank (2), a secondary washing tank (3), a washing unit (4), a supporting unit (5), a washing unit (6), a filter screen (7), a slag scraping unit (8), an ultrasonic generator (9) and a controller; the controller is used for controlling the work of the cleaning equipment; the first-stage cleaning tank (2) is arranged on the case (1), a washing unit (6) is arranged on the inner wall of the first-stage cleaning tank (2), the washing unit (6) is used for washing the safety net, a filter screen (7) is arranged on the washing unit (6), and the filter screen (7) is used for filtering mud residues in water; the filter screen (7) is provided with a slag scraping unit (8), and the slag scraping unit (8) is used for scraping mud slag attached to the filter screen (7); the secondary cleaning tank (3) is arranged on the case (1), the secondary cleaning tank (3) is positioned on the right side of the primary cleaning tank (2), an ultrasonic generator (9) is arranged on the side wall of the secondary cleaning tank (3), and the ultrasonic generator (9) is used for carrying out ultrasonic cleaning on the safety net; the device comprises a primary cleaning tank (2), a secondary cleaning tank (3), two supporting units (5), a fixing beam (51) and a tension wheel (52), wherein the number of the supporting units (5) is two, the two supporting units (5) are respectively arranged in the primary cleaning tank (2) and the secondary cleaning tank (3), and the supporting units (5) comprise the fixing beam (51) and the tension wheel (52); the two fixed beams (51) are respectively and fixedly arranged on the inner walls of the first-stage cleaning tank (2) and the second-stage cleaning tank (3), two tension wheels (52) are rotatably arranged on the fixed beams (51), the tension wheels (52) are used for tensioning the safety net, a brushing unit (4) is arranged on the lower side of the fixed beams (51) positioned in the first-stage cleaning tank (2), and the brushing unit (4) is used for brushing the safety net;
the washing unit (4) comprises a first hair brush (41), a second hair brush (42), a first spring (43), a connecting rod (44), an air bag (45), an aeration port (46) and a fixing rod (47); the first hairbrush (41) is arranged on the lower side of the fixed beam (51); the fixed rod (47) is arranged on the inner wall of the first-stage cleaning tank (2), the fixed rod (47) is positioned below the first hairbrush (41), two sides of the fixed rod (47) are symmetrically hinged with second hairbrushes (42) matched with the first hairbrushes (41) for use, and the first hairbrushes (41) and the second hairbrushes (42) are used for being clamped on the safety net and brushing the safety net; the lower side of the second hair brush (42) is hinged with a connecting rod (44); a first spring (43) and an air bag (45) are respectively arranged between the connecting rod (44) and the second brush (42); the first spring (43) is used for resetting the second brush (42); the air bag (45) is communicated with an aeration opening (46) formed in the second hairbrush (42), and the air bag (45) is used for supplying air to the aeration opening (46) formed in the second hairbrush (42);
the slag scraping unit (8) comprises a forward and reverse rotating motor, a first gear (81), a first rack (82), a U-shaped sliding plate (83) and a scraping net assembly (84); the scraping net assemblies (84) are arranged on the filter net (7) in a sliding mode, the scraping net assemblies (84) are used for scraping mud residues blocked on the filter net (7), the upper sides of the scraping net assemblies (84) are hinged with connecting rods (44), and U-shaped sliding plates (83) are arranged on the two scraping net assemblies (84) in a sliding mode; the U-shaped sliding plate (83) is used for pushing the screen scraping component (84) to move, a first rack (82) is arranged on the upper side of the U-shaped sliding plate (83), and a first gear (81) is meshed and driven on the first rack (82); the first gear (81) is arranged on an output shaft of the forward and reverse rotating motor;
the washing unit (6) comprises a filter tank (61), a water pipe, a water pump (62), a fixing plate (63) and a spray head (64); the filter tank (61) is arranged on the bottom wall of the primary cleaning tank (2), a filter screen (7) is arranged on the filter tank (61), one end of a water pipe is connected to the bottom wall of the filter tank (61) in a penetrating manner, the other end of the water pipe is communicated with a spray head (64), a water pump (62) for pumping water is arranged on the water pipe, and the water pump (62) is arranged on the bottom wall of the case (1); the spray head (64) is arranged on the fixing plate (63), the fixing plate (63) is fixedly arranged on the inner wall of the first-stage cleaning tank (2), and the spray head (64) is used for washing the safety net;
the net scraping component (84) comprises a scraping block (841), a second gear (842), a second rack (843), a ratchet wheel (844), a pawl (845), a second spring, a rotating shaft, an arc-shaped mounting groove (846), a roller (847), a scraping plate (848), a third spring and a slag storage chamber; an arc-shaped mounting groove (846) is formed in one side, close to each other, of each of the two scraping blocks (841); a rotating shaft is rotatably arranged in the arc-shaped mounting groove (846), and a roller (847) is arranged on the rotating shaft; the top of the roller (847) is in contact with the top of the arc-shaped mounting groove (846), the roller (847) is provided with a plurality of U-shaped grooves, and scrapers (848) are arranged in the U-shaped grooves in a sliding manner; the scraper (848) is connected in the U-shaped groove through a third spring, and the third spring is used for driving the scraper (848) to be always in contact with the arc-shaped mounting groove (846); the slag storage chamber is arranged inside the scraping block (841), the slag storage chamber is communicated with the arc-shaped mounting groove (846), the slag storage chamber is used for storing sludge, and one end of the rotating shaft penetrates through the arc-shaped mounting groove (846) to reach the outside of the scraping block (841); the ratchet wheel (844) is fixedly connected with the end part of the rotating shaft, the ratchet wheel (844) is positioned outside the scraping block (841), and a second gear (842) is sleeved on the ratchet wheel (844); the second gear (842) is rotatably arranged on the scraping block (841), and the inner side of the second gear (842) is hinged with a pawl (845) corresponding to the ratchet wheel (844); the pawl (845) is connected to the inner wall of a second gear (842) through a second spring, and a second rack (843) is meshed and driven on the second gear (842); the second rack (843) is fixedly connected to the bottom wall of the first-stage cleaning tank (2);
two side walls of the first-stage cleaning tank (2) are symmetrically provided with four electric push rods (21); the end part of the electric push rod (21) is provided with an installation block (22), a cleaning spring (23) is arranged between the two installation blocks (22) positioned on the same side, and the cleaning spring (23) is used for scraping sludge on the second hair brush (42); one end of a rope (24) is connected to the mounting block (22), and the other end of the rope (24) is wound on a winding drum (25); the winding reel (25) is connected with the fixed beam (51) through a torsion spring, the torsion spring is used for driving the winding reel (25) to rotate so as to wind up the rope (24), and the winding reel (25) is fixedly connected with one end of the roller (26); the rotary drum (26) is rotatably arranged between the two fixed beams (51), a balancing weight (27) is connected to the rotary drum (26) through a fifth spring, and the balancing weight (27) is used for knocking the upper side of the first hairbrush (41).
2. The constructional engineering safety net cleaning equipment of claim 1, wherein: a groove is formed in the side wall of the arc-shaped mounting groove (846); the side wall of the groove is hinged with a baffle (849), the baffle (849) is connected to the side wall of the groove through a fourth spring, a plurality of through holes are formed in the baffle (849), and the through holes are used for water flow to pass through.
3. The constructional engineering safety net cleaning equipment of claim 1, wherein: the lower side of the second brush (42) is fixedly provided with a vibration motor (48), and the vibration motor (48) is used for driving the second brush (42) to vibrate.
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| CN113769449B (en) * | 2021-09-16 | 2022-12-30 | 杭州兴源环保设备有限公司 | Filter cloth and quick belt cleaning device of filter plate for filter press |
| CN114192497B (en) * | 2021-12-09 | 2023-07-07 | 深圳市得康洗净电器有限公司 | Portable contact lens ultrasonic cleaning device |
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