CN114453376B - Be used for building construction to use dust screen storage device - Google Patents
Be used for building construction to use dust screen storage device Download PDFInfo
- Publication number
- CN114453376B CN114453376B CN202210183239.1A CN202210183239A CN114453376B CN 114453376 B CN114453376 B CN 114453376B CN 202210183239 A CN202210183239 A CN 202210183239A CN 114453376 B CN114453376 B CN 114453376B
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- Prior art keywords
- frame
- fixedly connected
- shaped
- motor
- gear
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- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000009435 building construction Methods 0.000 title claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 19
- 230000000670 limiting effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 238000009957 hemming Methods 0.000 claims description 4
- 230000035613 defoliation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0322—Controlling transverse register of web by acting on edge regions of the web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Abstract
The invention discloses a dust screen storage device for building construction, which comprises a frame, wherein two groups of rollers are symmetrically arranged at the bottom of the frame, a handle is arranged at one side of the frame, two U-shaped grooves are symmetrically arranged at one end of the top of the frame, the two U-shaped grooves are connected with one winding roller in a common rotation mode, one side of the winding roller extends to the outer part of one U-shaped groove and is fixedly connected with a first gear, a first motor is arranged at one side of the frame, the output end of the first motor is in transmission connection with a second gear meshed with the first gear, limiting structures matched with the winding roller are arranged at two sides of the two U-shaped grooves, and an anti-curling mechanism is arranged in the frame. The invention is provided with the limiting structure and the idler wheels, so that the wind-up roller is convenient to detach and replace, the stability of the wind-up roller in the process of accommodating the dust screen can be effectively improved, and the convenience of the device in the use process is improved.
Description
Technical Field
The invention belongs to the technical field of dust screen storage, and particularly relates to a dust screen storage device for building construction.
Background
Along with the rapid development of social economy, the building engineering is increased continuously, the dust screen is used as one of the indispensable equipment, is an environment-friendly engineering for treating dust pollution of an open-air stock ground, can directly cover a soil pile to solve the problem of dust pollution from the root, is more beneficial to urban beautification in use, can play a role in covering soil and can effectively prevent and treat the problem of dust flying.
The existing dust screen storage device is mostly provided with a winding roller, the dust screen is wound and wound through rotating the winding roller, but in the operation process of the storage device, the phenomenon of edge folding often occurs due to wind blowing, the edges of the dust screen are required to be tidied manually while being wound, the operation is complex, and the labor is wasted; in addition, after the dust screen is used for a period of time, sundries such as fallen leaves and garbage can be accumulated on the surface, but when the dust screen is stored in the existing winding device, sundries cannot be cleaned, the winding effect of the device can be influenced, and the winding device has certain use limitation.
Accordingly, it is necessary to solve the above problems by providing a dust-proof net housing device for construction.
Disclosure of Invention
In view of the above, the present invention provides a dust screen storage device for building construction, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a dust screen storage device for construction, includes the frame, two sets of gyro wheels are installed to the bottom symmetry of frame, the handle is installed to one side of frame, two U-shaped grooves have been seted up to the top one end symmetry of frame, two the inside of U-shaped groove rotates jointly and is connected with same wind-up roll, the outside and fixedly connected with first gear of one of them U type groove are extended to one side of wind-up roll, first motor is installed to one side of frame, the output transmission of first motor is connected with the second gear with first gear engagement, two the both sides of U-shaped groove all are provided with limit structure that uses with the wind-up roll cooperation, the inside of frame is provided with anti-hemming mechanism, the defoliation debris collection device is installed to the top one end that handle one side was kept away from to the frame.
Further, limit structure is including the symmetry offer the movable groove in two U type groove both sides, two sets of the spring is all installed to the inside in movable groove, two sets of the stopper that the corresponding one end of spring all fixedly connected with and wind-up roll cooperation were used.
Further, the anti-hemming mechanism comprises a traction mechanism and an edge traction mechanism;
the traction mechanism comprises guide rollers which are symmetrically and rotatably connected to the inner side of the frame, the two guide rollers are arranged on one side far away from the handle, and a plurality of traction pins are uniformly and fixedly connected to the surfaces of the two guide rollers.
Further, one side fixedly connected with protection casing of frame, two one side of leading roller all extends to the inside of protection casing and fixedly connected with intermeshing's third gear respectively.
Further, edge traction structure is including setting up the dwang between two guide roller and wind-up roll, two the equal symmetry activity of outside of dwang has cup jointed the traction wheel, two the inboard symmetry fixedly connected with locating piece of traction wheel, two the constant head tank that uses with two sets of locating piece cooperation is seted up to the surface symmetry of dwang, two one of them side of dwang all extends to the inside of protection casing and respectively fixedly connected with intermeshing's fourth gear, the second motor is installed to one side that the protection casing was kept away from to the frame, one of them the opposite side of dwang extends to the outside of frame and is connected with the output shaft transmission of second motor, one of them third gear and the equal fixedly connected with belt pulley that mutually support was used of one side that the frame was kept away from to fourth bevel gear.
Further, two the top of dwang is provided with two-way threaded rod, and two-way threaded rod rotates the inboard of connection at the frame, one side of two-way threaded rod extends to the outside of frame and fixedly connected with knob, two the outside symmetrical threaded connection of two-way threaded rod has the screw thread piece, two the equal fixedly connected with of bottom of screw thread piece adjusts the cover, two the equal symmetrical fixedly connected with of inboard of adjusting the cover is first slider, two sets of the first recess that uses with first slider cooperation is all seted up to the both sides of traction wheel, two sets of the equal sliding connection in inside of first recess has the second slider, two sets of one side that the second slider kept away from each other is the same linkage plate of mutual fixedly connected with respectively.
Further, the fallen leaf sundries collecting device comprises a T-shaped plate fixedly connected to one end of the top of the frame, a collecting box is arranged at one end of the top of the T-shaped plate, a U-shaped rod is fixedly connected to the outer side of the T-shaped plate, a mounting ring is slidably connected to the outer side of the U-shaped rod, a dust collection cylinder is fixedly connected to the inner side of the mounting ring, and a dust collection pipe is communicated between the dust collection cylinder and the collecting box.
Further, the third motor is installed to the inboard of T shaped plate, the output shaft of third motor extends to the outside of T shaped plate and the transmission is connected with the carousel, one side that the third motor was kept away from to the T shaped plate rotates and is connected with the fly leaf, one side fixedly connected with round pin that the T shaped plate was kept away from to the carousel, the spout that uses with the round pin cooperation is seted up on the surface of fly leaf, one side fixedly connected with ejector pad that the collar is close to the fly leaf, the second recess that uses with the ejector pad cooperation is seted up to the bottom one end of fly leaf.
Further, the cross section shape of the frame is L-shaped, and the side cross section shape is U-shaped.
Further, the section shapes of the opposite ends of the two groups of limiting blocks are conical, and the second sliding block consists of a sphere and a cylinder.
The invention has the technical effects and advantages that:
1. the invention is provided with the limiting structure and the idler wheels, so that the wind-up roller is convenient to detach and replace, the stability of the wind-up roller in the process of accommodating the dust screen can be effectively improved, and the convenience of the device in the use process is improved.
2. According to the invention, the anti-curling mechanism is arranged, so that the dust screen can be positioned and guided by the guide rollers before being rolled, and the edges of the dust screen are limited by using the two groups of traction wheels, so that the phenomenon of curling of the dust screen in the storage process can be effectively prevented, and the storage flatness of the dust screen can be effectively improved.
3. According to the invention, by arranging the fallen leaf sundries collecting device, sundries such as fallen leaves on the surface of the dust screen can be cleaned and collected when the dust screen is stored in the device, the influence of the sundries on the guide roller can be effectively avoided, the stability of the guide roller in the use process is improved, and the operation does not need to use manpower, so that the use convenience and the automation degree of the device can be effectively improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a front view of an embodiment of the present invention;
FIG. 2 shows a partial left side view of the structure of an embodiment of the present invention;
FIG. 3 shows a partial cross-sectional view of a construction of an embodiment of the invention;
FIG. 4 shows a partial left-cut view of the structure of an embodiment of the present invention;
FIG. 5 shows a partial cross-sectional view of a construction of an embodiment of the invention;
FIG. 6 shows a partial left-cut view of the structure of an embodiment of the present invention;
FIG. 7 shows a partial cross-sectional view of a construction of an embodiment of the invention;
FIG. 8 is a left cross-sectional view showing a part of the structure of an embodiment of the present invention;
in the figure: 1. a frame; 2. a roller; 3. a handle; 4. a U-shaped groove; 5. a wind-up roll; 6. a first gear; 7. a first motor; 8. a second gear; 9. a movable groove; 10. a spring; 11. a limiting block; 12. a guide roller; 13. a traction pin; 14. a protective cover; 15. a third gear; 16. a rotating lever; 17. a traction wheel; 18. a positioning block; 19. a positioning groove; 20. a fourth gear; 21. a second motor; 22. a belt pulley; 23. a two-way threaded rod; 24. a screw block; 25. an adjustment cover; 26. a first slider; 27. a first groove; 28. a second slider; 29. a linkage plate; 30. a T-shaped plate; 31. a collection box; 32. a U-shaped rod; 33. a mounting ring; 34. a dust collection cylinder; 35. a dust collecting pipe; 36. a third motor; 37. a turntable; 38. a movable plate; 39. round pins; 40. a chute; 41. a pushing block; 42. and a second groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a dust screen storage device for building construction, which is shown in fig. 1-8, and comprises a frame 1, wherein two groups of rollers 2 are symmetrically arranged at the bottom of the frame 1, a handle 3 is arranged at one side of the frame 1, two U-shaped grooves 4 are symmetrically arranged at one end of the top of the frame 1, the interiors of the two U-shaped grooves 4 are connected with a same winding roller 5 in a rotating way, one side of the winding roller 5 extends to the outside of one U-shaped groove and is fixedly connected with a first gear 6, a first motor 7 is arranged at one side of the frame 1, a second gear 8 meshed with the first gear 6 is connected at the output end of the first motor 7 in a transmission way, limit structures matched with the winding roller 5 are arranged at two sides of the two U-shaped grooves 4, an anti-curling mechanism is arranged in the frame 1, and a fallen leaf sundries collecting device is arranged at one end of the top of one side of the frame 1 away from the handle 3;
the limiting structure comprises movable grooves 9 symmetrically arranged on two sides of the two U-shaped grooves, springs 10 are arranged in the two groups of the movable grooves 9, and limiting blocks 11 matched with the wind-up roll 5 are fixedly connected to opposite ends of the two groups of springs 10;
the section of the frame 1 is L-shaped, and the side section is U-shaped;
when the device is used, one end of the dust screen is hung on a lug on the outer side of the winding roller 5, then the frame 1 is pushed to move once through the handle 3, and the first motor 7 is turned on at the same time, so that the first motor 7 drives the second gear 8 to rotate, the winding roller 5 is driven to rotate through the meshing action between the second gear 8 and the first gear 6, and the dust screen is wound outside the winding roller 5; when the wind-up roller 5 needs to be replaced, the wind-up roller 5 is pushed upwards only through the roller shafts at the two sides of the wind-up roller 5, so that the wind-up roller 5 respectively abuts against the limiting blocks 11 at the inner sides of the U-shaped grooves 4 at the two sides, the limiting blocks 11 respectively press the springs 10, the limiting effect of the two groups of limiting blocks 11 on the wind-up roller 5 is relieved, at the moment, the wind-up roller 5 can be directly taken out from the two U-shaped grooves 4, then, a new wind-up roller 5 can be put into the U-shaped grooves 4 again through the operation, and the new wind-up roller 5 is limited and fixed by the two groups of limiting blocks 11;
the invention is provided with the limiting structure and the idler wheels, so that the wind-up roller is convenient to detach and replace, the stability of the wind-up roller in the process of accommodating the dust screen can be effectively improved, and the convenience of the device in the use process is improved.
As shown in fig. 1-3 and 5-7, the anti-hemming mechanism includes a traction mechanism and an edge traction mechanism;
the traction mechanism comprises guide rollers 12 which are symmetrically and rotatably connected to the inner side of the frame 1, the two guide rollers 12 are arranged on one side far away from the handle 3, and a plurality of traction pins 13 are uniformly and fixedly connected to the surfaces of the two guide rollers 12;
one side of the frame 1 is fixedly connected with a protective cover 14, and one side of each of the two guide rollers 12 extends into the protective cover 14 and is fixedly connected with a third gear 15 which is meshed with each other respectively;
the edge traction structure comprises a rotating rod 16 arranged between two guide rollers 12 and a wind-up roller 5, traction wheels 17 are symmetrically and movably sleeved outside the two rotating rods 16, positioning blocks 18 are symmetrically and fixedly connected to the inner sides of the two traction wheels 17, positioning grooves 19 matched with the two groups of positioning blocks 18 are symmetrically formed in the surfaces of the two rotating rods 16, one sides of the two rotating rods 16 extend to the inside of a protective cover 14 and are respectively and fixedly connected with a fourth gear 20 meshed with each other, a second motor 21 is arranged on one side, away from the protective cover 14, of the frame 1, the other side of one rotating rod 16 extends to the outer side of the frame 1 and is in transmission connection with an output shaft of the second motor 21, and a belt pulley 22 matched with each other is fixedly connected to one side, away from the frame 1, of one of the third gear 15 and the fourth bevel gear;
the two rotating rods 16 are provided with two-way threaded rods 23 above, the two-way threaded rods 23 are rotationally connected to the inner side of the frame 1, one side of each two-way threaded rod 23 extends to the outer side of the frame 1 and is fixedly connected with a knob, the outer symmetrical threads of each two-way threaded rod 23 are connected with threaded blocks 24, the bottoms of the two threaded blocks 24 are fixedly connected with adjusting covers 25, the inner sides of the two adjusting covers 25 are symmetrically and fixedly connected with first sliding blocks 26, two groups of traction wheels 17 are provided with first grooves 27 matched with the first sliding blocks 26, the inner sides of the two groups of first grooves 27 are respectively and slidably connected with second sliding blocks 28, and one sides, away from each other, of the two groups of second sliding blocks 28 are respectively and fixedly connected with the same linkage plate 29;
before the wind-up roll 5 is used for accommodating the dust screen, the bidirectional threaded rod 23 can be rotated through a knob, so that the bidirectional threaded rod 23 drives the two threaded blocks 24 to move relatively through threads on the surface, the two threaded blocks 24 push the two traction wheels 17 to move outside the rotating rod 16 through the adjusting cover 25 and the first sliding block 26 respectively, the other two traction wheels 17 are driven to move synchronously outside the rotating rod 16 through the second sliding block 28 and the linkage plate 29, and at the moment, the distance between the two traction wheels 17 can be adjusted according to the width of the dust screen; after the adjustment is finished, the dustproof net can sequentially pass through the space between the two guide rollers 12 and the space between the two groups of traction wheels 17, so that two sides of the dustproof net respectively pass through the two groups of traction wheels 17, and finally one end of the dustproof net is hung on the convex blocks on the outer side of the winding roller 5 according to the operation; finally, the first motor 7 and the second motor 21 can be simultaneously opened in the process of pushing the frame 1 to move, so that the first motor 7 drives the wind-up roller 5 to store the dust screen, the second motor 21 drives one of the rotating rods 16 to rotate, and drives the two rotating rods 16 to rotate relatively through the meshing action between the fourth gears 20, so that one of the rotating rods 16 drives one of the guide rollers 12 to rotate relatively through the belt pulley 22, and the guide rollers 12 rotate relatively through the meshing action between the third gears 15, at the moment, the plurality of traction pins 13 are respectively inserted into holes on the surface of the dust screen and drive the dust screen to move, and meanwhile, the two rotating rods 16 drive the two groups of traction wheels 17 to rotate synchronously and relatively through the positioning grooves 19 and the positioning blocks 18 on the surface, so that the two groups of traction wheels 17 are meshed relatively, the edge of the dust screen is limited between the two groups of traction wheels 17, and the dust screen is pulled;
according to the invention, the anti-curling mechanism is arranged, so that the dust screen can be positioned and guided by the guide rollers before being rolled, and the edges of the dust screen are limited by using the two groups of traction wheels, so that the phenomenon of curling of the dust screen in the storage process can be effectively prevented, and the storage flatness of the dust screen can be effectively improved.
As shown in fig. 1, 2, 7 and 8, the fallen leaf sundries collecting device comprises a T-shaped plate 30 fixedly connected to one end of the top of the frame 1, a collecting box 31 is arranged at one end of the top of the T-shaped plate 30, a U-shaped rod 32 is fixedly connected to the outer side of the T-shaped plate 30, a mounting ring 33 is slidably connected to the outer side of the U-shaped rod 32, a dust collection barrel 34 is fixedly connected to the inner side of the mounting ring 33, and a dust collection pipe 35 is communicated between the dust collection barrel 34 and the collecting box 31;
the inner side of the T-shaped plate 30 is provided with a third motor 36, an output shaft of the third motor 36 extends to the outer side of the T-shaped plate 30 and is in transmission connection with a rotary table 37, one side of the T-shaped plate 30 away from the third motor 36 is rotationally connected with a movable plate 38, one side of the rotary table 37 away from the T-shaped plate 30 is fixedly connected with a round pin 39, the surface of the movable plate 38 is provided with a sliding groove 40 matched with the round pin 39, one side of the mounting ring 33, close to the movable plate 38, is fixedly connected with a push block 41, and one end of the bottom of the movable plate 38 is provided with a second groove 42 matched with the push block 41;
the section shapes of the opposite ends of the two groups of limiting blocks 11 are conical, and the second sliding block 28 consists of a sphere and a cylinder;
before the operation, the third motor 36 and the dust collection barrel 34 can be simultaneously opened, so that the third motor 36 drives the turntable 37 to rotate, the turntable 37 drives the round pin 39 to synchronously rotate, at the moment, the round pin 39 moves in the chute 40 and pushes the movable plate 38 to reciprocally rotate at one side of the T-shaped plate 30, the movable plate 38 pushes the push block 41 to move through the second groove 42 at one end of the bottom, so that the push block 41 pushes the mounting ring 33 to reciprocally slide outside the U-shaped rod 32, the dust collection barrel 34 is driven to reciprocally move through the mounting ring 33, the dust collection barrel 34 reciprocally moves above the dust collection screen, and meanwhile, sundries such as fallen leaves on the surface of the dust collection screen are collected through the dust collection barrel 34 while the dust collection screen is accommodated by the device, and finally, the collected sundries fall into the collection box 31 through the dust collection pipe 35;
according to the invention, by arranging the fallen leaf sundries collecting device, sundries such as fallen leaves on the surface of the dust screen can be cleaned and collected when the dust screen is stored in the device, the influence of the sundries on the guide roller can be effectively avoided, the stability of the guide roller in the use process is improved, and the operation does not need to use manpower, so that the use convenience and the automation degree of the device can be effectively improved.
Although the 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. Be used for building construction to use dust screen storage device, including frame (1), its characterized in that: two groups of rollers (2) are symmetrically arranged at the bottom of the frame (1), a handle (3) is arranged at one side of the frame (1), two U-shaped grooves (4) are symmetrically arranged at one end of the top of the frame (1), the two U-shaped grooves (4) are connected with the same winding roller (5) in a common rotation mode, one side of the winding roller (5) extends to the outer part of one U-shaped groove and is fixedly connected with a first gear (6), a first motor (7) is arranged at one side of the frame (1), a second gear (8) meshed with the first gear (6) is connected at the output end of the first motor (7) in a transmission mode, limiting structures matched with the winding roller (5) are arranged at two sides of the U-shaped grooves (4), an anti-curling mechanism is arranged in the frame (1), and a defoliation sundries collecting device is arranged at one end of the top of one side of the frame (1) away from the handle (3);
the limiting structure comprises movable grooves (9) symmetrically arranged on two sides of the two U-shaped grooves, springs (10) are arranged in the two groups of the movable grooves (9), and limiting blocks (11) matched with the winding roller (5) are fixedly connected to the opposite ends of the two groups of springs (10);
the anti-hemming mechanism comprises a traction mechanism and an edge traction structure;
the traction mechanism comprises guide rollers (12) which are symmetrically and rotatably connected to the inner side of the frame (1), the two guide rollers (12) are arranged on one side far away from the handle (3), and a plurality of traction pins (13) are uniformly and fixedly connected to the surfaces of the two guide rollers (12);
one side of the frame (1) is fixedly connected with a protective cover (14), one side of each of the two guide rollers (12) extends to the inside of the protective cover (14) and is fixedly connected with a third gear (15) meshed with each other respectively;
the edge traction structure comprises a rotating rod (16) arranged between two guide rollers (12) and a wind-up roller (5), traction wheels (17) are symmetrically and movably sleeved outside the two rotating rods (16), positioning blocks (18) are symmetrically and fixedly connected to the inner sides of the traction wheels (17), positioning grooves (19) matched with the two groups of positioning blocks (18) are symmetrically formed in the surfaces of the two rotating rods (16), one sides of the two rotating rods (16) extend to the inside of a protective cover (14) and are respectively and fixedly connected with a fourth gear (20) meshed with each other, a second motor (21) is installed on one side, away from the protective cover (14), of a frame (1), the other side, away from the protective cover (14), of one rotating rod (16) extends to the outer side of the frame (1) and is in transmission connection with an output shaft of the second motor (21), and one side, away from the frame (1), of the third gear (15) and the fourth bevel gear are respectively and fixedly connected with a belt pulley (22) matched with each other;
two the top of dwang (16) is provided with two-way threaded rod (23), and two-way threaded rod (23) swivelling joint is in the inboard of frame (1), one side of two-way threaded rod (23) extends to the outside of frame (1) and fixedly connected with knob, the outside symmetry threaded connection of two-way threaded rod (23) has screw thread piece (24), two the equal fixedly connected with of bottom of screw thread piece (24) adjusts cover (25), two the equal fixedly connected with of inboard of adjusting cover (25) first slider (26), two sets of first recess (27) that use with first slider (26) cooperation are all offered to the both sides of traction wheel (17), two sets of the inside equal sliding connection of first recess (27) has second slider (28), two sets of one side that second slider (28) kept away from each other is the same linkage board (29) of joint respectively.
2. The dust screen storage device for construction according to claim 1, wherein: the fallen leaf sundries collecting device comprises a T-shaped plate (30) fixedly connected to one end of the top of a frame (1), a collecting box (31) is arranged at one end of the top of the T-shaped plate (30), a U-shaped rod (32) is fixedly connected to the outer side of the T-shaped plate (30), a mounting ring (33) is connected to the outer side of the U-shaped rod (32) in a sliding mode, a dust collection cylinder (34) is fixedly connected to the inner side of the mounting ring (33), and a dust collection pipe (35) is communicated between the dust collection cylinder (34) and the collecting box (31).
3. The dust screen storage device for construction according to claim 2, wherein: the novel T-shaped motor is characterized in that a third motor (36) is mounted on the inner side of the T-shaped plate (30), an output shaft of the third motor (36) extends to the outer side of the T-shaped plate (30) and is connected with a rotary table (37) in a transmission mode, one side, away from the third motor (36), of the T-shaped plate (30) is rotationally connected with a movable plate (38), one side, away from the T-shaped plate (30), of the rotary table (37) is fixedly connected with a round pin (39), a sliding groove (40) matched with the round pin (39) is formed in the surface of the movable plate (38), a push block (41) is fixedly connected to one side, close to the movable plate (38), of the mounting ring (33), and a second groove (42) matched with the push block (41) is formed in one end of the bottom of the movable plate (38).
4. The dust screen storage device for construction according to claim 1, wherein: the section shape of the frame (1) is L-shaped, and the side section shape is U-shaped.
5. The dust screen storage device for construction according to claim 1, wherein: the section shapes of the opposite ends of the two groups of limiting blocks (11) are conical, and the second sliding block (28) consists of a sphere and a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210183239.1A CN114453376B (en) | 2022-02-28 | 2022-02-28 | Be used for building construction to use dust screen storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210183239.1A CN114453376B (en) | 2022-02-28 | 2022-02-28 | Be used for building construction to use dust screen storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114453376A CN114453376A (en) | 2022-05-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115364597B (en) * | 2022-08-19 | 2023-06-23 | 河北邦达路桥工程有限公司 | Highway construction dust device |
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Denomination of invention: A dustproof mesh storage device for construction Effective date of registration: 20231213 Granted publication date: 20230721 Pledgee: Bank of Communications Co.,Ltd. Zaozhuang Branch Pledgor: SHANDONG LIANHAI CONSTRUCTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980071307 |