Portable dust removal equipment for building decoration design construction

Abstract

The invention relates to the field of building construction dust removal. The invention discloses portable dust removal equipment for building decoration design construction, and aims to solve the problems that most dust in the decoration process is adsorbed by the dust removal equipment when the existing dust removal equipment is used for removing dust on a decoration place, and impurities adsorbed into the dust removal equipment not only comprise the dust but also comprise the dust. In the prior art, redundant impurities attached to a filter screen of the dust removal equipment are attached in the dust removal equipment, the filter screen in the dust removal equipment needs to be replaced or cleaned regularly, and the dust removal efficiency is poor. After the deflection direction of a spraying head is deflected, the spraying head can move towards the dust collecting box, sprayed water can enter the dust collecting box, a filter screen can be comprehensively cleaned in cooperation with a scraping plate, and when dust removal treatment is conducted on a decoration construction site through the arrangement, the surface of the filter screen can be intermittently cleaned.

Description

Technical Field

[0001] The invention relates to the field of dust removal in building construction, in particular to a portable dust removal device for building decoration design and construction. Background Art

[0002] Building decoration refers to the use of decorative materials to perform various treatments on the internal and external surfaces and spaces of a building in order to improve the physical properties and aesthetics of the building. During the decoration process, it is often necessary to make holes or grooves on the surface of the building, resulting in dust flying. By setting up dust removal devices, the flying dust can be collected in time to avoid polluting the environment.

[0003] The existing patent (Announcement No.: CN113019047A) discloses a dust removal device for building decoration engineering, including a dust removal box, a fan and a dust removal bag. The dust removal box is respectively provided with a clean air cavity and a dust removal cavity, a dust extraction port is opened on the dust removal box, a cleaning mechanism is provided in the dust removal box, a receiving groove is inserted on the dust removal box, and a dust reduction component is provided on the dust removal box. When dust removal is performed, the fan is started, and the fan draws air into the dust removal cavity through the dust extraction port, and the air then passes through the dust removal bag to enter the clean air cavity. When the air passes through the dust removal bag, the dust in the air is retained by the dust removal bag, and the air entering the clean air cavity is then discharged through the fan. When the dust adheres to the dust removal bag, the cleaning mechanism is used to clean the dust removal bag, and the dust reduction component is used to settle the dust in the receiving groove, and then the receiving groove is drawn out to clean the dust, thereby completing the dust removal, thereby reducing the possibility of dust flying again in the environment and improving the dust removal effect on the environment. In the process of realizing the present invention, the inventors found that there are at least the following problems in the prior art that have not been solved: when the existing dust removal equipment is used to remove dust from the decoration site, most of the dust in the decoration process is adsorbed by the dust removal equipment, and the impurities adsorbed into the dust removal equipment include not only dust, resulting in excess impurities attached to the filter screen of the dust removal equipment in the dust removal equipment, and further, the filter screen in the dust removal equipment needs to be replaced or cleaned regularly, resulting in poor dust removal efficiency. Summary of the invention

[0004] The object of the present invention is to provide a convenient dust removal device for architectural decoration design and construction to solve the problems raised in the above background technology. To achieve the above object, the present invention provides the following technical solutions: a convenient dust removal device for architectural decoration design and construction, comprising a convenient support frame arranged horizontally, a dust collection cylinder fixedly arranged on the convenient support frame, a dust collection device for adsorbing the construction site arranged in the dust collection cylinder, a cover body fixedly arranged on the convenient support frame, a driving device arranged in the cover body at the top of the convenient support frame, a transmission match between the driving device and the dust collection device, a dust collection box detachably arranged at the bottom of the dust collection cylinder, the dust collection box is connected to the inner wall of the dust collection cylinder, a collecting device is also slidably arranged on the convenient support frame, the collecting device is transmission matched with the driving device, a spray head is hingedly arranged on both sides of the dust collection cylinder on the convenient support frame, and an adjustment device for transmission match of the driving device is also arranged on the convenient support frame, and the adjustment device is hingedly matched with two spray heads.

[0005] Preferably, the driving device includes a driving motor fixedly connected to the top of the convenient support frame, the main shaft of the driving motor is transmission-connected to a driving rod, the driving rod extends toward the inside of the dust collection cylinder, the driving rod is rotationally cooperated with the dust collection cylinder, the end of the driving rod located in the dust collection cylinder is connected to a dust collection fan, and a filter is arranged on the inner wall of the dust collection cylinder.

[0006] Preferably, the dust suction device includes a rotating sleeve rod clamped on the driving rod, the rotating sleeve rod extends toward the dust collection cylinder, the driving rod is hingedly provided with a plurality of fixing frames around the outer wall of the driving rod, each fixing frame is hingedly provided with a scraper, and the outer wall of the rotating sleeve rod is inlaid with a universal connecting rod corresponding to the plurality of fixing frames, the other end of the universal connecting rod away from the rotating sleeve rod is hingedly cooperated with the outer wall of the scraper, and the connection between the dust collecting box and the dust collection cylinder is located below the scraper.

[0007] The transmission gear of the present invention is connected with the gear of the gear to the rotation of the gear wheel, and the gear of the gear is meshed with the gear of the gear wheel.

[0008] The transmission gear of the present invention is a gear which is connected with the transmission gear of the present invention to the gear of the first gear and the gear of the second gear is connected with the gear of the first gear to the gear of the second gear.

[0009] Preferably, the adjusting device also includes an adjusting piece arranged on the inner wall of the cover body, the adjusting piece includes a sliding frame slidably arranged on the inner wall of the cover body, the sliding frame contacts with the end of the push rod, the outer walls of the rotating sleeve rod and the rotating sleeve disk are provided with an annular groove, the sliding frame is provided with a clamping plate rotatably arranged in the annular groove of the rotating sleeve rod and the rotating sleeve disk, moving tooth plates are fixedly arranged on both sides of the sliding frame, a damping rod is also arranged on the moving tooth plate, and a swing rod relatively arranged is also rotatably arranged on the cover body, a moving gear meshing with the moving tooth plate is fixedly connected to the swing rod, and a swing frame is also fixedly connected to the swing rod, the two swing frames are respectively located on both sides of the two spray heads, and the swing frame and the spray head are hingedly matched through a pull plate.

[0010] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, when the driving rod rotates driven by the driving motor, the scraper hinged on the driving rod will rotate synchronously with the driving rod. The arc-shaped scrapers can further fan the dust in the dust collection cylinder toward the connection between the dust collection cylinder and the dust collection box, so that the dust can be gathered in the dust collection box, which is convenient for the operator to centrally process the dust in the dust collection box.

[0011] When the driving rod rotates, the rotating sleeve rod drives the rotating sleeve rod to rotate, the rotating sleeve rod will drive the rotating gear to rotate, and the rotating gear drives the rotating gear to rotate, and the rotating gear drives the rotating rod to rotate. When the rotating rod rotates, the rotating rod drives the latch pin to make the swing plate rotate synchronously with the rotating rod, and the hinged frame arranged between the rotating sleeve plate and the swing plate will make the swing plate deflect on the latch pin, and then when the rotating rod rotates, the swing plate will swing on the latch pin, so that the latch ball located in the latch slot drives the latch rod to make the pushing rack slide back and forth on the convenient supporting frame, and the pushing plate arranged on the pushing rack slides in the dust collecting box, so that the pushing plate can push the dust toward the dust collecting box, and when the pushing plate contacts the partition plate in the dust collecting box, the dust can enter the dust collecting box, thereby continuously and intermittently introducing the dust in the dust collecting cylinder into the dust collecting box, so as to collect the dust.

[0012] In the present invention, when the driving rod rotates continuously, the driving rod drives the transmission belt between the driving disk and the transmission disk to rotate the transmission disk, and the rotation of the transmission disk drives the first bevel gear and the second bevel gear to rotate, and the second bevel gear drives the winding rod to rotate. When the winding rod rotates, the winding frame on the winding rod rotates around the winding rod, and the rotating frame contacts the convex point on the connecting frame. Then, when the winding frame rotates, the winding frame drives the connecting frame to move synchronously with the winding rod, and when the connecting frame moves, the spring connected between the push rod and the fixed sleeve drives the connecting frame to move synchronously with the winding rod. The connecting frame drives the pushing rod to push quickly toward the direction of the sliding frame. When the sliding frame is pushed by the pushing rod, the sliding frame will synchronously drive the rotating sleeve rod and the rotating sleeve disc to move through two clamping plates. When the rotating sleeve rod moves, the rotating sleeve rod will squeeze the universal connecting rod, and the universal connecting rod will drive the scraper to move. At this time, when the driving rod rotates, the driving rod will drive the scraper to scrape the outer wall of the filter. At this time, the impurities remaining on the filter are the impurities in the dust that are difficult to collect but have not been collected by the dust box. Then, the scraper can scrape the filter to remove the excess impurities remaining on the filter.

[0013] In the present invention, when the sliding frame moves, the sliding frame drives the rotating sleeve to move, and the movement of the rotating sleeve will pull the hinged frame to move, and the hinged frame pulls the swinging plate to deflect on the latch pin. At this time, the swinging plate and the latch pin are in a vertical state. At this time, the swinging plate no longer swings, and the push plate will not contact the partition to open the partition, so that the scraper can effectively scrape off the impurities on the filter screen, and can cooperate with the subsequent spray head to effectively clean the filter screen.

[0014] In the present invention, when the push rod moves, the push rod contacts the sliding frame, and the sliding frame will be temporarily restricted to the position squeezed and moved by the push rod under the restriction of the damping rod. The movement of the sliding frame will drive the moving tooth plate to move, and the moving tooth plate will contact the moving gear and then drive the swing rod to rotate. The rotation of the swing rod causes the swing frame to rotate, and the rotation of the swing frame can deflect the spray head through the pull plate. The initial state of the spray head is to spray toward the bottom of the construction site. After the deflection direction of the spray head is deflected, the spray head will move toward the direction of the dust collecting box, so that the sprayed water can enter the dust collecting box, and the filter can be fully cleaned in cooperation with the scraper. When the decoration construction site is dusted by this arrangement, the surface of the filter can be cleaned intermittently, so that excess impurities remaining in the dust collecting box can be removed, and it can have a self-cleaning effect, thereby improving the efficiency of dust treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 1 ; Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention Figure 2 ; Figure 4 The local three-dimensional structure of the present invention is cut away Figure 1 ; Figure 5 It is a schematic diagram of the three-dimensional structure of the dust collecting device of the present invention; Figure 6 The local three-dimensional structure of the present invention is cut away Figure 2 ; Figure 7 It is a schematic diagram of the three-dimensional structure of the regulating device of the present invention; Figure 8 It is a partial three-dimensional structural cross-sectional view of the adjusting device of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the adjusting member of the present invention; Fig.10 It is a schematic diagram of a partial three-dimensional structure of the adjusting member of the present invention.

[0016] In the figure: 1. convenient support frame; 11. dust collection cylinder; 12. cover; 13. dust collection box; 14. spray head; 2. driving device; 21. driving motor; 22. driving rod; 23. dust collection fan; 24. filter; 3. dust collection device; 31. rotating sleeve rod; 32. fixed frame; 33. scraper; 34. universal connecting rod; 4. collecting device; 41. rotating rod; 42. rotating gear; 43. rotating gear; 44. rotating sleeve disc; 45. latch; 46. swing disc; 47. slot; 48. hinged frame; 49. pusher frame; 410. latch rod; 411. push plate; 412. partition; 5. Adjusting device; 51, transfer rod; 52, first bevel gear; 53, transfer disk; 54, driving disk; 55, transfer belt; 56, winding rod; 57, second bevel gear; 58, winding frame; 59, ratchet; 510, fixed sleeve; 511, push rod; 512, connecting spring; 513, adjusting frame; 514, mounting rod; 515, pawl; 516, connecting frame; 517, protrusion; 6, adjusting member; 61, sliding frame; 62, annular groove; 63, clamping plate; 64, moving tooth plate; 65, damping rod; 66, swing rod; 67, moving gear; 68, swing frame; 69, pull plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figures 1 to 10 The present invention provides a technical solution: a convenient dust removal device for building decoration design and construction, comprising a convenient support frame 1 arranged horizontally, a dust collection cylinder 11 is fixedly arranged on the convenient support frame 1, a dust collection device 3 for adsorbing the construction site is arranged in the dust collection cylinder 11, a cover body 12 is fixedly arranged on the convenient support frame 1, a driving device 2 is arranged in the cover body 12 at the top of the convenient support frame 1, a transmission cooperation between the driving device 2 and the dust collection device 3, a dust collecting box 13 is detachably arranged at the bottom of the dust collection cylinder 11, the dust collecting box 13 is communicated with the inner wall of the dust collection cylinder 11, a collecting device 4 is also slidably arranged on the convenient support frame 1, the collecting device 4 is transmission cooperated with the driving device 2, spray heads 14 are hingedly arranged on both sides of the dust collection cylinder 11 on the convenient support frame 1, and an adjusting device 5 for transmission cooperation with the driving device 2 is also arranged on the convenient support frame 1, and the adjusting device 5 is hingedly cooperated with the two spray heads 14.

[0019] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the driving device 2 includes a driving motor 21 fixedly connected to the top of the convenient support frame 1, the main shaft of the driving motor 21 is connected to a driving rod 22, the driving rod 22 extends toward the inside of the dust collection cylinder 11, the driving rod 22 is rotatably matched with the dust collection cylinder 11, the end of the driving rod 22 located in the dust collection cylinder 11 is connected to a dust collection fan 23, and a filter screen 24 is arranged on the inner wall of the dust collection cylinder 11; When construction work is being carried out at the construction site, the driving rod 22 can be rotated under the drive of the driving motor 21, and the rotation of the driving rod 22 can drive the dust suction fan 23 to rotate, so that the dust and other impurities in the construction site can be absorbed into the dust suction cylinder 11, so that the dust suction cylinder 11 can collect the dust at the construction site.

[0020] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the dust collecting device 3 includes a rotating sleeve rod 31 clamped on the driving rod 22, the rotating sleeve rod 31 extends toward the dust collecting cylinder 11, a plurality of fixing frames 32 are hingedly provided on the driving rod 22 around the outer wall of the driving rod 22, and a scraper 33 is hingedly provided on each fixing frame 32, and a universal connecting rod 34 corresponding to the plurality of fixing frames 32 is inlaid on the outer wall of the rotating sleeve rod 31, and the other end of the universal connecting rod 34 away from the rotating sleeve rod 31 is hingedly matched with the outer wall of the scraper 33, and the connection point between the dust collecting box 13 and the dust collecting cylinder 11 is located below the scraper 33; When the driving rod 22 rotates driven by the driving motor 21, the scraper 33 hingedly arranged on the driving rod 22 will rotate synchronously with the driving rod 22. The arc-shaped scrapers 33 can further fan the dust in the dust collection cylinder 11 toward the connection between the dust collection cylinder 11 and the dust collection box 13, so that the dust can be gathered in the dust collection box 13, making it convenient for the operator to centrally process the dust in the dust collection box 13.

[0021] In this embodiment, Figure 2 , Figure 3 , Figure 6 and Figure 7As shown, the collecting device 4 includes a rotating rod 41 rotatably arranged on the outer wall of the dust collection cylinder 11, and a rotating gear 42 is fixedly connected to the rotating rod 41. A rotating gear 43 is rotatably arranged on the outer wall of the dust collection cylinder 11, and the rotating gear 43 is engaged with the rotating sleeve rod 31, and the rotating gear 43 is meshed with the rotating gear 42. A rotating sleeve disc 44 is engaged with the rotating rod 41, and a bayonet 45 is fixedly connected to the rotating rod 41. A swinging disc 46 is rotatably arranged on the bayonet 45, and the swinging disc 46 is engaged with the rotating sleeve disc 44. 4 is hingedly connected with an articulated frame 48, a card slot 47 is provided on the swing plate 46, a pusher frame 49 is slidably provided on the convenient support frame 1, a card rod 410 is fixedly provided on the top of the pusher frame 49, and a card ball is extended toward the card slot 47 at the end of the card rod 410, and a push plate 411 is also fixedly provided on the pusher frame 49, and an elastic partition 412 is provided on the dust box 13, and the partition 412 is located at the connection between the dust box 13 and the dust collection cylinder 11, and the push plate 411 is slidably matched with the dust box 13; When the driving rod 22 rotates and drives the rotating sleeve rod 31 to rotate, the rotating sleeve rod 31 rotates and drives the rotating gear 43 to rotate. The rotating gear 43 rotates and drives the rotating gear 42 to rotate. The rotating gear 42 drives the rotating rod 41 to rotate. When the rotating rod 41 rotates, the rotating rod 41 drives the bayonet 45 to make the swing plate 46 rotate synchronously with the rotating rod 41. The hinge frame 48 provided between the rotating sleeve plate 44 and the swing plate 46 makes the swing plate 46 deflect on the bayonet 45. Then, when the rotating rod 41 rotates, it makes The swing plate 46 swings on the latch pin 45, so that the latch ball in the latch slot 47 drives the latch rod 410 to make the push rack 49 slide back and forth on the convenient support frame 1, and the push plate 411 provided on the push rack 49 slides in the dust box 13, so that the push plate 411 can push the dust into the dust box 13. When the push plate 411 contacts the partition plate 412 in the dust box 13, the dust can enter the dust box 13, thereby continuously and intermittently introducing the dust in the dust collection cylinder 11 into the dust box 13 to collect the dust.

[0022] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the adjusting device 5 includes a transmission rod 51 rotatably arranged on the convenient support frame 1, the transmission rod 51 is fixedly connected to a first bevel gear 52, the transmission rod 51 is fixedly connected to a transmission disk 53, the driving rod 22 is fixedly connected to a driving disk 54, a transmission belt 55 is sleeved between the driving disk 54 and the transmission disk 53, and the convenient support frame 1 is also rotatably arranged on a winding rod 56, the winding rod 56 is fixedly connected to a second bevel gear 57 meshing with the first bevel gear 52, and the winding rod 56 is fixedly connected to a winding frame 58 at one end away from the second bevel gear 57, and a ratchet 59 is also fixedly arranged on the outer wall of the convenient support frame 1. A fixed sleeve 510 is fixedly provided on the Jie support frame 1, a push rod 511 is slidably provided in the fixed sleeve 510, a connecting spring 512 is provided between the push rod 511 and the fixed sleeve 510, an adjusting frame 513 is also hingedly provided on the pushing rod 511, a mounting rod 514 is provided at one end of the adjusting frame 513 away from the pushing rod 511, a pawl 515 in contact with the ratchet 59 is provided on the mounting rod 514, a connecting frame 516 is also sleeved on the mounting rod 514, the connecting frame 516 is rotatably matched with the winding rod 56, a convex point 517 is provided on the outer wall of the connecting frame 516, and the winding frame 58 is in contact with the convex point 517; The adjusting device 5 also includes an adjusting member 6 arranged on the inner wall of the cover body 12, and the adjusting member 6 includes a sliding frame 61 slidably arranged on the inner wall of the cover body 12, and the sliding frame 61 contacts the end of the push rod 511, and an annular groove 62 is provided on the outer wall of the rotating sleeve rod 31 and the rotating sleeve disc 44, and a clamping plate 63 is provided on the sliding frame 61 to rotate in the annular groove 62 of the rotating sleeve rod 31 and the rotating sleeve disc 44, and a moving tooth plate 64 is fixedly arranged on both sides of the sliding frame 61, and a damping rod 65 is also arranged on the moving tooth plate 64. A swing rod 66 arranged opposite to each other is also rotatably arranged on the cover body 12, and a moving gear 67 meshing with the moving tooth plate 64 is fixedly connected to the swing rod 66, and a swing frame 68 is also fixedly connected to the swing rod 66. The two swing frames 68 are respectively located on the two sides of the two spray heads 14, and the swing frames 68 are hingedly matched with the spray heads 14 through a pull plate 69; When the driving rod 22 rotates continuously, the driving rod 22 will drive the transmission belt 55 between the driving disk 54 and the transmission disk 53 to rotate the transmission disk 53. The rotation of the transmission disk 53 will drive the first bevel gear 52 and the second bevel gear 57 to rotate. The second bevel gear 57 will drive the winding rod 56 to rotate. When the winding rod 56 rotates, the winding frame 58 on the winding rod 56 will rotate around the winding rod 56, and the rotating frame will contact the protrusion 517 on the connecting frame 516. Then, when the winding frame 58 rotates, the winding frame 58 will drive the connecting frame 516 to move synchronously with the winding rod 56. When the connecting frame 516 moves, it will be driven by the connecting spring 512 between the pushing rod 511 and the fixed sleeve 510. The connecting frame 516 drives the pushing rod 511 to quickly push in the direction of the sliding frame 61. When the sliding frame 61 is pushed by the pushing rod 511, the sliding frame 61 will synchronously drive the rotating sleeve rod 31 and the rotating sleeve disc 44 to move through the two clamping plates 63. When the rotating sleeve rod 31 moves, the rotating sleeve rod 31 will squeeze the universal connecting rod 34, and the universal connecting rod 34 will drive the scraper 33 to move. At this time, when the driving rod 22 rotates, the driving rod 22 will drive the scraper 33 to scrape the outer wall of the filter screen 24. At this time, the impurities remaining on the filter screen 24 are the impurities in the dust that are not collected by the dust box 13 and are more difficult to collect. Then, the scraper 33 scrapes the filter screen 24, so that the excess impurities remaining on the filter screen 24 can be scraped off; When the sliding frame 61 moves, the sliding frame 61 drives the rotating sleeve 44 to move, and the rotating sleeve 44 moves, which pulls the hinge frame 48 to move, and the hinge frame 48 pulls the swing plate 46 to deflect on the bayonet 45. At this time, the swing plate 46 and the bayonet 45 are in a vertical state. At this time, the swing plate 46 no longer swings, and the push plate 411 will not contact the partition 412 to open the partition 412, so that the scraper 33 can effectively scrape the impurities on the filter screen 24 when scraping the impurities on the filter screen 24, and can cooperate with the subsequent spray head 14 to effectively clean the filter screen 24; When the push rod 511 moves, the push rod 511 contacts the sliding frame 61. The sliding frame 61 is temporarily restricted to the position squeezed and moved by the push rod 511 under the restriction of the damping rod 65. The movement of the sliding frame 61 drives the moving tooth plate 64 to move. The moving tooth plate 64 contacts the moving gear 67 and drives the swing rod 66 to rotate. The rotation of the swing rod 66 causes the swing frame 68 to rotate. The rotation of the swing frame 68 can deflect the spray head 14 through the pull plate 69. The initial state of the spray head 14 is The spraying is performed toward the bottom of the construction site. After the deflection direction of the spray head 14 is deflected, the spray head 14 will move toward the direction of the dust box 13, so that the sprayed water can enter the dust box 13, and the filter 24 can be fully cleaned in cooperation with the scraper 33. Through this arrangement, when the decoration construction site is subjected to dust removal treatment, the surface of the filter 24 can be intermittently cleaned, thereby being able to remove excess impurities remaining in the dust box 13, and having a self-cleaning effect, thereby improving the efficiency of dust treatment.

[0023] The use method and advantages of the present invention: The use method of the portable dust removal equipment for building decoration design and construction, the working process is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 As shown: when the construction site is under construction, the driving motor 21 can drive the driving rod 22 to rotate, and the rotation of the driving rod 22 can drive the dust collecting fan 23 to rotate, so that the dust and other impurities in the construction site can be absorbed into the dust collecting cylinder 11, so that the dust collecting cylinder 11 collects the dust in the construction site; When the driving rod 22 rotates driven by the driving motor 21, the scraper 33 hingedly arranged on the driving rod 22 will rotate synchronously with the driving rod 22. The plurality of scrapers 33 arranged in an arc shape can further fan the dust in the dust collection cylinder 11 toward the connection between the dust collection cylinder 11 and the dust collection box 13, so that the dust can be gathered toward the dust collection box 13, which is convenient for the operator to centrally process the dust in the dust collection box 13; When the driving rod 22 rotates and drives the rotating sleeve rod 31 to rotate, the rotating sleeve rod 31 rotates and drives the rotating gear 43 to rotate. The rotating gear 43 rotates and drives the rotating gear 42 to rotate. The rotating gear 42 drives the rotating rod 41 to rotate. When the rotating rod 41 rotates, the rotating rod 41 drives the bayonet 45 to make the swing plate 46 rotate synchronously with the rotating rod 41. The hinge frame 48 provided between the rotating sleeve plate 44 and the swing plate 46 makes the swing plate 46 deflect on the bayonet 45. Then, when the rotating rod 41 rotates, it makes The swing plate 46 swings on the latch pin 45, so that the latch ball in the latch slot 47 drives the latch rod 410 to make the push rack 49 slide back and forth on the convenient support frame 1, and the push plate 411 provided on the push rack 49 slides in the dust box 13, so that the push plate 411 can push the dust toward the dust box 13, and when the push plate 411 contacts the partition plate 412 in the dust box 13, the dust can enter the dust box 13, so that the dust in the dust collection cylinder 11 is continuously and intermittently introduced into the dust box 13, and the dust is collected; When the driving rod 22 rotates continuously, the driving rod 22 will drive the transmission belt 55 between the driving disk 54 and the transmission disk 53 to rotate the transmission disk 53. The rotation of the transmission disk 53 will drive the first bevel gear 52 and the second bevel gear 57 to rotate. The second bevel gear 57 will drive the winding rod 56 to rotate. When the winding rod 56 rotates, the winding frame 58 on the winding rod 56 will rotate around the winding rod 56, and the rotating frame will contact the protrusion 517 on the connecting frame 516. Then, when the winding frame 58 rotates, the winding frame 58 will drive the connecting frame 516 to move synchronously with the winding rod 56. When the connecting frame 516 moves, it will be driven by the connecting spring 512 between the pushing rod 511 and the fixed sleeve 510. The connecting frame 516 drives the pushing rod 511 to quickly push in the direction of the sliding frame 61. When the sliding frame 61 is pushed by the pushing rod 511, the sliding frame 61 will synchronously drive the rotating sleeve rod 31 and the rotating sleeve disc 44 to move through the two clamping plates 63. When the rotating sleeve rod 31 moves, the rotating sleeve rod 31 will squeeze the universal connecting rod 34, and the universal connecting rod 34 will drive the scraper 33 to move. At this time, when the driving rod 22 rotates, the driving rod 22 will drive the scraper 33 to scrape the outer wall of the filter screen 24. At this time, the impurities remaining on the filter screen 24 are the impurities in the dust that are not collected by the dust box 13 and are more difficult to collect. Then, the scraper 33 scrapes the filter screen 24, so that the excess impurities remaining on the filter screen 24 can be scraped off; When the sliding frame 61 moves, the sliding frame 61 drives the rotating sleeve 44 to move, and the rotating sleeve 44 moves, which pulls the hinge frame 48 to move, and the hinge frame 48 pulls the swing plate 46 to deflect on the bayonet 45. At this time, the swing plate 46 and the bayonet 45 are in a vertical state. At this time, the swing plate 46 no longer swings, and the push plate 411 will not contact the partition 412 to open the partition 412, so that the scraper 33 can effectively scrape the impurities on the filter screen 24 when scraping the impurities on the filter screen 24, and can cooperate with the subsequent spray head 14 to effectively clean the filter screen 24; When the push rod 511 moves, the push rod 511 contacts the sliding frame 61. The sliding frame 61 is temporarily restricted to the position squeezed and moved by the push rod 511 under the restriction of the damping rod 65. The movement of the sliding frame 61 drives the moving tooth plate 64 to move. The moving tooth plate 64 contacts the moving gear 67 and drives the swing rod 66 to rotate. The rotation of the swing rod 66 causes the swing frame 68 to rotate. The rotation of the swing frame 68 can deflect the spray head 14 through the pull plate 69. The initial state of the spray head 14 is The spraying is performed toward the bottom of the construction site. After the deflection direction of the spray head 14 is deflected, the spray head 14 will move toward the direction of the dust box 13, so that the sprayed water can enter the dust box 13, and the filter 24 can be fully cleaned in cooperation with the scraper 33. Through this arrangement, when the decoration construction site is subjected to dust removal treatment, the surface of the filter 24 can be intermittently cleaned, thereby being able to remove excess impurities remaining in the dust box 13, and having a self-cleaning effect, thereby improving the efficiency of dust treatment.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A portable dust removal device for architectural decoration design and construction, characterized in that: The invention comprises a convenient support frame (1) arranged horizontally, a dust collecting cylinder (11) being fixedly arranged on the convenient support frame (1), a dust collecting device (3) for sucking dust from a construction site being arranged inside the dust collecting cylinder (11), a cover body (12) being fixedly arranged on the convenient support frame (1), a driving device (2) being arranged inside the cover body (12) at the top of the convenient support frame (1), the driving device (2) and the dust collecting device (3) being in transmission cooperation, and a dust collecting box (13) being detachably arranged at the bottom of the dust collecting cylinder (11). The dust collecting box (13) is connected to the inner wall of the dust collecting cylinder (11); a collecting device (4) is slidably provided on the convenient support frame (1); the collecting device (4) is in transmission cooperation with the driving device (2); spray heads (14) are hingedly provided on both sides of the dust collecting cylinder (11) on the convenient support frame (1); an adjusting device (5) in transmission cooperation with the driving device (2) is also provided on the convenient support frame (1); the adjusting device (5) is hingedly provided with the two spray heads (14).

2. A portable dust removal device for building decoration design and construction according to claim 1, characterized in that: The driving device (2) comprises a driving motor (21) fixedly connected to the top of the convenient support frame (1); the main shaft of the driving motor (21) is drivingly connected to a driving rod (22); the driving rod (22) extends toward the inside of the dust collection cylinder (11); the driving rod (22) and the dust collection cylinder (11) are rotatably matched; the end of the driving rod (22) located inside the dust collection cylinder (11) is connected to a dust collection fan (23); and a filter screen (24) is arranged on the inner wall of the dust collection cylinder (11).

3. A portable dust removal device for building decoration design and construction according to claim 2, characterized in that: The dust collecting device (3) comprises a rotating sleeve rod (31) which is clamped on the driving rod (22), the rotating sleeve rod (31) extending toward the inside of the dust collecting cylinder (11), a plurality of fixing frames (32) being hingedly arranged on the driving rod (22) around the outer wall of the driving rod (22), a scraper (33) being hingedly arranged on each fixing frame (32), a universal connecting rod (34) corresponding to the plurality of fixing frames (32) being inlaid on the outer wall of the rotating sleeve rod (31), the other end of the universal connecting rod (34) away from the rotating sleeve rod (31) being hingedly matched with the outer wall of the scraper (33), and the connecting point between the dust collecting box (13) and the dust collecting cylinder (11) is located below the scraper (33).

4. A portable dust removal device for building decoration design and construction according to claim 3, characterized in that: The collecting device (4) comprises a rotating rod (41) rotatably arranged on the outer wall of the dust collection cylinder (11), a rotating gear (42) being fixedly connected to the rotating rod (41), a rotating gear (43) being rotatably arranged on the outer wall of the dust collection cylinder (11), the rotating gear (43) being engaged with a rotating sleeve rod (31), the rotating gear (43) being meshed with the rotating gear (42), a rotating sleeve disc (44) being engaged with the rotating rod (41), a bayonet (45) being fixedly connected to the rotating rod (41), a swinging disc (46) being rotatably arranged on the bayonet (45), the swinging disc (46) being engaged with the rotating sleeve disc (44) A hinge frame (48) is hingedly connected therebetween, a slot (47) is provided on the swing plate (46), a pusher frame (49) is slidably provided on the convenient support frame (1), a clamping rod (410) is fixedly provided on the top of the pusher frame (49), a clamping ball is provided at the end of the clamping rod (410) extending in the direction of the slot (47), a push plate (411) is also fixedly provided on the pusher frame (49), a partition plate (412) is elastically provided on the dust box (13), the partition plate (412) is located at the connection point between the dust box (13) and the dust collection cylinder (11), and the push plate (411) is slidably matched with the dust box (13).

5. A portable dust removal device for building decoration design and construction according to claim 4, characterized in that: The adjusting device (5) comprises a transmission rod (51) rotatably arranged on the convenient support frame (1), the transmission rod (51) being fixedly connected to a first bevel gear (52), the transmission rod (51) being fixedly connected to a transmission disk (53), the driving rod (22) being fixedly connected to a driving disk (54), a transmission belt (55) being sleeved between the driving disk (54) and the transmission disk (53), a winding rod (56) being rotatably arranged on the convenient support frame (1), the winding rod (56) being fixedly connected to a second bevel gear (57) meshing with the first bevel gear (52), and a winding frame (58) being fixedly connected to one end of the winding rod (56) away from the second bevel gear (57).

6. A portable dust removal device for building decoration design and construction according to claim 5, characterized in that: A ratchet (59) is fixedly arranged on the outer wall of the convenient support frame (1), a fixed sleeve (510) is fixedly arranged on the convenient support frame (1), a push rod (511) is slidably arranged in the fixed sleeve (510), a connecting spring (512) is arranged between the push rod (511) and the fixed sleeve (510), an adjustment frame (513) is hingedly arranged on the push rod (511), a mounting rod (514) is arranged at one end of the adjustment frame (513) away from the push rod (511), a pawl (515) contacting the ratchet (59) is arranged on the mounting rod (514), a connecting frame (516) is sleeved on the mounting rod (514), the connecting frame (516) is rotatably matched with the winding rod (56), a convex point (517) is arranged on the outer wall of the connecting frame (516), and the winding frame (58) is in contact with the convex point (517).

7. A portable dust removal device for building decoration design and construction according to claim 6, characterized in that: The adjusting device (5) further comprises an adjusting member (6) arranged on the inner wall of the cover body (12), the adjusting member (6) comprising a sliding frame (61) slidably arranged on the inner wall of the cover body (12), the sliding frame (61) being in contact with the end of the push rod (511), an annular groove (62) being provided on the outer walls of the rotating sleeve rod (31) and the rotating sleeve disc (44), a clamping plate (63) being rotatably arranged in the annular groove (62) of the rotating sleeve rod (31) and the rotating sleeve disc (44) being provided on the sliding frame (61), a movable tooth plate (64) being fixedly arranged on both sides of the sliding frame (61), and a damping rod (65) being further provided on the movable tooth plate (64).

8. The portable dust removal equipment for architectural decoration design and construction according to claim 7 is characterized by: The cover body (12) is also rotatably provided with a swing rod (66) arranged opposite to it, the swing rod (66) is fixedly connected with a moving gear (67) meshing with the moving gear plate (64), the swing rod (66) is also fixedly connected with a swing frame (68), the two swing frames (68) are respectively located on both sides of the two spray heads (14), and the swing frames (68) are hingedly matched with the spray heads (14) via a pull plate (69).

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