CN215595201U - Building site dust fall encloses fender - Google Patents
Building site dust fall encloses fender Download PDFInfo
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- CN215595201U CN215595201U CN202122169211.6U CN202122169211U CN215595201U CN 215595201 U CN215595201 U CN 215595201U CN 202122169211 U CN202122169211 U CN 202122169211U CN 215595201 U CN215595201 U CN 215595201U
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Abstract
The utility model relates to a fender is enclosed in building site dust fall, it includes a plurality of spliced poles and sets up the centre between two spliced poles and encloses the fender, the centre encloses the fender and includes horizontal pole, sheer pole and a plurality of baffle blade, the top and the last horizontal pole of baffle blade rotate to be connected, simultaneously the bottom and the sheer pole of baffle blade rotate to be connected. This application has and makes the baffle blade rotate and appear the space, and then effectively reduces the windage, reduces the strong wind and will enclose the probability that the fender blows down and cause the potential safety hazard, also can effectively reduce the probability that encloses the fender damage, reduces the possibility that the damage was abandoned, protects the environment as far as possible.
Description
Technical Field
The application relates to building engineering auxiliary assembly technical field especially relates to a fender is enclosed in building site dust fall.
Background
Can produce raise dust pollution, pedestrian's mistake and go into risk scheduling problem at building site operation in-process, can adopt to enclose to keep off and keep apart building site construction area and external environment usually, make the job site become a relatively confined operation space.
The monolithic that adopts encloses the fender and includes frame and the monoblock baffle of setting in the frame usually, the bottom of frame is connected subaerial, the lateral wall of frame encloses the frame lateral wall interconnect who keeps off with another, the polylith encloses and to form between the fender and encloses the circle, enclose and still be provided with the spray set that can spray on keeping off simultaneously for it can play the isolation, avoids pedestrian's mistake to go into to enclose the fender, also can carry out the dust fall through spray set, avoids the raise dust to produce the pollution to external environment.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: when meeting strong wind weather, the monoblock baffle on enclosing the fender can receive strong wind power effect, leads to enclosing the fender and is blown down the damage by wind easily, encloses to keep off and not only causes the potential safety hazard after empting, and the building material after damaging moreover also causes environmental pollution after being abandoned easily.
SUMMERY OF THE UTILITY MODEL
Enclose to keep off in order to improve and blow down easily at strong wind day and cause potential safety hazard and environmental pollution's problem, the application provides a building site dust fall encloses fender.
The application provides a pair of fender is enclosed in building site dust fall adopts following technical scheme:
the utility model provides a fender is enclosed in building site dust fall, encloses the fender including a plurality of spliced poles and the centre of setting between two spliced poles, the centre encloses the fender and includes horizontal pole, sheer pole and a plurality of baffle blade, the top and the last horizontal pole of baffle blade rotate to be connected, simultaneously the bottom and the sheer pole of baffle blade rotate to be connected.
By adopting the technical scheme, the baffle blades can rotate, gaps are formed among the baffle blades due to rotation, the gaps among the baffle blades can effectively reduce wind resistance, and the probability of potential safety hazards caused by the fact that strong wind blows down the enclosure is reduced; in addition, after the wind resistance effect of the whole enclosure is improved, the damage probability of the enclosure can be effectively reduced, the damage discarding possibility is reduced, and the environment is protected as far as possible.
Optionally, an upper rotating groove is formed in the upper cross rod, an upper rotating part is rotatably connected in the upper rotating groove, and the upper rotating part is connected with the top end of the baffle blade through a bolt; the lower cross rod is provided with a lower rotating groove, a lower rotating part is rotatably connected in the lower rotating groove, and the lower rotating part is connected with the bottom end of the baffle blade through a bolt.
Through adopting above-mentioned technical scheme for the top and the bottom of baffle blade can be dismantled, and the installation transportation and the maintenance of the baffle blade of being convenient for are changed, do benefit to the used repeatedly who encloses the fender.
Optionally, a linkage groove is formed in the lower cross bar in a penetrating manner along the axial direction of the lower cross bar, and the lower rotating groove is communicated with the linkage groove; the lower rotating part comprises a lower connecting block connected with the bottom end of the baffle plate blade and an adjusting gear coaxially rotating with the lower connecting block, the lower connecting block is rotatably arranged in the lower rotating groove, the adjusting gear is rotatably arranged on the inner wall of the linkage groove, and adjacent adjusting gears are mutually linked.
Through adopting above-mentioned technical scheme, the setting of adjusting gear intermeshing makes the rotation of all baffle blades on a middle rail realize the linkage, and when one of them baffle blade of operation was rotatory, other baffle blades also can be along with rotatory together.
Optionally, the connecting column is arranged between the two middle enclosing barriers, a second inserting groove used for inserting the end portion of the lower cross rod is formed in the side face, close to one middle enclosing barrier, of the connecting column, a fourth inserting groove used for inserting the end portion of the adjacent lower cross rod is formed in the side face, close to the adjacent middle enclosing barrier, of the connecting column, the second inserting groove and the fourth inserting groove are communicated to form a transmission groove, a transmission gear is rotatably arranged on the bottom of the inner wall of the transmission groove, and the transmission gear is in mutual linkage with the adjacent adjusting gear.
By adopting the technical scheme, the baffle blades of the two intermediate barriers rotate to realize linkage through the transmission gear; after the middle baffle and the connecting column are assembled, one of the baffle blades is operated to rotate, and all the baffle blades can rotate together.
Optionally, the side wall of the connecting column is also provided with an adjusting groove, and the inner wall of the adjusting groove is provided with a rotating hole communicated with the transmission groove; the upper surface of the transmission gear is coaxially provided with a transmission shaft, the transmission shaft penetrates through the rotating hole to be positioned in the adjusting groove, and one end, far away from the transmission gear, of the transmission shaft is coaxially provided with a hand wheel.
By adopting the technical scheme, the transmission gear can be operated to rotate through the hand wheel, and then all the baffle blades are operated to rotate, so that the operation is more convenient.
Optionally, the upper rotating part comprises a rotating block rotatably connected with the upper rotating groove and an upper connecting block connected with the top end of the baffle blade, and the rotating block is connected with the upper connecting block through a screw.
Through adopting above-mentioned technical scheme for go up the connecting block and can dismantle, after last connecting block was damaged, do benefit to maintenance and change, do benefit to the used repeatedly who encloses the fender.
Optionally, the lower connecting block is connected with the adjusting gear through a screw.
Through adopting above-mentioned technical scheme for lower connecting block can be dismantled, and the connecting block is damaged the back down, does benefit to maintenance and change, does benefit to the used repeatedly who encloses the fender.
Optionally, an energy-saving lamp is arranged at the top end of the connecting column.
Through adopting above-mentioned technical scheme for the centre encloses the fender and has the illumination function, and the night of being convenient for also can clearly differentiate the position of enclosing the fender, avoids the collision.
In summary, the present application includes at least one of the following beneficial technical effects:
the baffle blades can rotate, so that gaps are formed among the baffle blades, wind resistance is effectively reduced, the probability of potential safety hazards caused by the fact that strong wind blows down the enclosure is reduced, the probability of damage of the enclosure can be effectively reduced, the probability of damage discarding is reduced, and the environment is protected as much as possible;
the operation hand wheel rotates to drive all the baffle blades to rotate together in a linkage manner, so that the operation is more convenient;
baffle blade, last connecting block, lower connecting block detachable set up for it is more convenient to enclose installation and the maintenance of keeping off, does benefit to and encloses the used repeatedly who keeps off.
Drawings
Fig. 1 is a perspective view of a building site dust fall enclosure according to an embodiment of the present application.
Fig. 2 is an exploded view of an upper rotating part of a construction site dust fall enclosure according to an embodiment of the present application.
Fig. 3 is a cross-sectional view of a connecting column of the dust-fall enclosure of the construction site in a state of being connected with a lower cross rod according to the embodiment of the application.
Fig. 4 is an exploded view of the lower rotating part of the construction site dust fall enclosure with the lower cross bar removed according to the embodiment of the application.
Fig. 5 is a structural schematic diagram of a corner connecting column of a building site dust fall enclosure in an embodiment of the application.
Fig. 6 is a structural schematic diagram of an intermediate connecting column of a construction site dust fall enclosure according to an embodiment of the application.
Description of reference numerals: 1. a middle enclosure; 2. connecting columns; 3. a spraying device; 4. an upper cross bar; 5. a lower cross bar; 6. a baffle blade; 7. an upper rotating part; 8. a lower rotating part; 9. a water tank; 10. a water pump; 11. a water delivery pipe; 12. a three-way pipe; 13. an atomizing spray head; 14. buckling; 15. rotating the block; 16. an upper connecting block; 17. an upper rotating groove; 18. a base plate; 19. a fixed block; 20. a card slot; 21. a through hole; 22. a threaded hole; 23. a linkage groove; 24. a lower rotating groove; 25. a lower connecting block; 26. an adjusting gear; 27. a first gear; 28. supporting legs; 29. an energy saving lamp; 30. a first connection side; 31. a first insertion groove; 32. a second insertion groove; 33. a second connecting side; 34. a third insertion groove; 35. a fourth plug groove; 36. a transmission groove; 37. a transmission gear; 38. a second gear; 39. a middle connecting column; 40. a corner connecting column; 41. an adjustment groove; 42. rotating the hole; 43. a drive shaft; 44. a hand wheel; 45. the door is opened and closed.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses fender is enclosed in building site dust fall.
Referring to fig. 1, a middle enclosure 1 of a dust fall enclosure in a building site, a connecting column 2 for connecting the middle enclosure 1 and a spraying device 3 for dust fall; the middle baffle 1 comprises an upper cross rod 4, a lower cross rod 5 and a plurality of baffle blades 6, wherein the upper cross rod 4 and the lower cross rod 5 are inserted on a connecting column 2, the number of the baffle blades 6 is eight, the baffle blades 6 are arranged between the upper cross rod 4 and the lower cross rod 5, the top ends of the baffle blades 6 are rotatably connected with the upper cross rod 4 through an upper rotating part 7, the bottom ends of the baffle blades 6 are rotatably connected with the lower cross rod 5 through a lower rotating part 8, and the rotating center lines of the baffle blades 6 are parallel to each other; after the middle enclosure 1 and the connecting column 2 are installed and the baffle blades 6 are in the original non-rotating position, the side walls of the baffle blades 6 are attached to each other pairwise, so that the eight baffle blades 6 form an airtight plane integrally; the spraying device 3 comprises a water tank 9, a water pump 10 for pumping water, a water delivery pipe 11 connected to the output end of the water pump 10, and an atomizing spray nozzle 13 arranged on the water delivery pipe 11 through a three-way pipe 12, wherein the water delivery pipe 11 is fixed on the side wall of the upper cross rod 4 through a buckle 14 and a screw; after the middle enclosure 1 and the spraying device 3 are assembled, the water pump 10 is turned on, water in the water tank 9 is pumped out and flows into the water delivery pipe 11, and then is sprayed out from the atomizing nozzle 13 through the three-way pipe 12 to form water mist for dust reduction.
Referring to fig. 2, the upper rotating part 7 comprises a rotating block 15 and an upper connecting block 16, an upper rotating groove 17 is formed at the bottom of the upper cross bar 4, and the rotating block 15 is rotatably connected in the upper rotating groove 17; the upper connecting block 16 comprises a bottom plate 18 and a fixing block 19 fixedly welded on the bottom plate 18, the bottom plate 18 is a circular plate, the fixing block 19 is a square block, the fixing block 19 is arranged on the bottom plate 18 along the central line direction of the bottom plate 18, a clamping groove 20 for inserting the baffle plate blade 6 is formed in one end, far away from the bottom plate 18, of the fixing block 19, the clamping groove 20 penetrates through the side walls of the two sides of the fixing block 19, through holes 21 are respectively formed in the side walls of the two sides of the clamping groove 20, threaded holes 22 are formed in the bottom plate 18, and the threaded holes 22 are uniformly distributed along the central line of the bottom plate 18; the rotating block 15 is detachably connected with the top end of the baffle blade 6 through an upper connecting block 16, the rotating block 15 is connected with the bottom plate 18 through a screw, and the top of the baffle blade 6 is connected with the fixed block 19 through a bolt and a nut; after the rotating block 15, the upper connecting block 16 and the baffle blade 6 are assembled, the rotating center lines of the rotating block, the upper connecting block and the baffle blade coincide.
Referring to fig. 3 and 4, a linkage groove 23 is formed in the lower cross bar 5 in a penetrating manner along the axial direction thereof, a lower rotation groove 24 is formed in the top of the lower cross bar 5, and the lower rotation groove 24 is communicated with the linkage groove 23; the lower rotating part 8 comprises a lower connecting block 25 and adjusting gears 26 which coaxially rotate with the lower connecting block 25, the lower connecting block 25 is rotatably arranged in a lower rotating groove 24, the adjusting gears 26 are rotatably arranged on the inner wall of the bottom of the linkage groove 23, each adjusting gear 26 corresponds to one baffle plate blade 6, a first gear 27 is arranged between every two adjacent adjusting gears 26, the first gears 27 are rotatably connected to the inner wall of the bottom of the linkage groove 23, meanwhile, the first gears 27 are meshed with the adjacent adjusting gears 26, and the adjusting gears 26 are driven by the first gears 27 to rotate simultaneously; the adjusting gear 26 is connected with the lower connecting block 25 through a screw, and the lower connecting block 25 is connected with the bottom of the baffle plate blade 6 through a bolt and a nut; after the adjusting gear 26, the lower connecting block 25 and the baffle blade 6 are assembled, the lower connecting block 25 is just positioned in the lower rotating groove 24, the side wall of the lower connecting block 25 is in sliding connection with the inner wall of the lower rotating groove 24, and the rotating center lines of the adjusting gear 26, the lower connecting block 25 and the baffle blade 6 are overlapped.
Referring to fig. 1 and 5, a connecting column 2 is positioned between two intermediate barriers 1, a supporting leg 28 for connecting with the ground is arranged at the bottom of the connecting column 2, an energy-saving lamp 29 is arranged at the top of the connecting column 2, a solar photovoltaic panel is arranged at the top of the energy-saving lamp 29, and the energy-saving lamp 29 is electrically connected with the solar photovoltaic panel; the side surface of the connecting column 2 comprises a first connecting side surface 30 and a second connecting side surface 33, the first connecting side surface 30 is connected with the middle surrounding barrier 1, and the second connecting side surface 33 is connected with the adjacent middle surrounding barrier 1; the first connecting side 30 is provided with a first inserting groove 31 for inserting the end part of the upper cross rod 4 and a second inserting groove 32 for inserting the end part of the lower cross rod 5, the second connecting side 33 is provided with a third inserting groove 34 for inserting the end part of the adjacent upper cross rod 4 and a fourth inserting groove 35 for inserting the end part of the adjacent lower cross rod 5, the first inserting groove 31 and the third inserting groove 34 are positioned at the same horizontal height, the second inserting groove 32 and the fourth inserting groove 35 are positioned at the same horizontal height, and the second inserting groove 32 and the fourth inserting groove 35 are communicated to form a transmission groove 36.
Referring to fig. 3, a transmission gear 37 and a second gear 38 are rotatably provided on the inner wall of the bottom of the transmission groove 36, and the second gear 38 is engaged with the transmission gear 37; after the connecting column 2 and the two bottom crossbars 5 are assembled, the second gear 38 and the adjacent first gear 27 are meshed with each other, and when the transmission gear 37 rotates, the second gear 38 is driven to rotate, the first gear 27 is driven to rotate, the adjusting gear 26 is driven to rotate simultaneously, and linkage of the transmission gear 37 and the adjusting gear 26 is achieved.
Referring to fig. 5 and 6, the connecting column 2 is divided into a middle connecting column 39 and a corner connecting column 40 according to different grooving positions, and the middle connecting column 39 and the corner connecting column 40 are different in that a first connecting side 30 of the middle connecting column 39 is opposite to a second connecting side 33, and the first connecting side 30 of the corner connecting column 40 is adjacent to the second connecting side 33.
Referring to fig. 3 and 6, the side wall of the intermediate connecting column 39 adjacent to the first connecting side 30 is further provided with an adjusting groove 41, and the bottom wall of the adjusting groove 41 is provided with a rotating hole 42 communicated with the transmission groove 36; a transmission shaft 43 is coaxially and fixedly connected to the upper surface of the transmission gear 37, the transmission shaft 43 penetrates through the rotating hole 42, a hand wheel 44 is coaxially arranged at one end, away from the transmission gear 37, of the transmission shaft 43, the hand wheel 44 is positioned in the adjusting groove 41, and an opening and closing door 45 is arranged on the side wall of the adjusting groove 41; when the operating hand wheel 44 rotates, the hand wheel 44 rotates to drive the transmission gear 37 to rotate, and then drives the adjusting gear 26 to rotate, and the adjusting gear 26 rotates to link all the lower connecting blocks 25 to rotate together, and then drives all the baffle blades 6 to rotate.
The implementation principle that fender was enclosed in building site dust fall of this application embodiment does: during installation, one end of the baffle blade 6 is connected to the upper cross rod 4 through the upper connecting block 16, and the other end of the baffle blade 6 is connected to the lower cross rod 5 through the lower connecting block 25; respectively inserting an upper cross rod 4 and a lower cross rod 5 into the connecting column 2; then is connected with the ground through the supporting feet 28; a water pipe 11 is arranged on the side wall of the upper cross rod 4, an atomizing nozzle 13 is arranged on the water pipe 11 through a three-way pipe 12, and a water tank 9, a water pump 10 and the water pipe 11 are communicated; and starting the water pump 10 to spray and reduce dust.
When windy weather occurs, the baffle blades 6 are rotated by the wind force of the windy weather, or the baffle blades 6 are rotated by manually adjusting the hand wheel 44, and the baffle blades 6 are rotated to form gaps among the baffle blades 6, so that the wind resistance can be effectively reduced; when the weather of strong wind passes, all the baffle blades 6 are rotated back to the original position by the adjusting hand wheel 44, so that the whole enclosure is changed into a wind-tight plane again.
The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a fender is enclosed in building site dust fall, encloses fender (1) including a plurality of spliced poles (2) and the centre of setting between two spliced poles (2), its characterized in that: the middle baffle (1) comprises an upper cross rod (4), a lower cross rod (5) and a plurality of baffle blades (6), the top ends of the baffle blades (6) are rotatably connected with the upper cross rod (4), and meanwhile the bottom ends of the baffle blades (6) are rotatably connected with the lower cross rod (5).
2. The building site dust fall encloses fender of claim 1, characterized in that: an upper rotating groove (17) is formed in the upper cross rod (4), an upper rotating part (7) is rotatably connected in the upper rotating groove (17), and the upper rotating part (7) is connected with the top end of the baffle plate blade (6) through a bolt; lower rotating grooves (24) are formed in the lower cross rod (5), lower rotating portions (8) are connected in the lower rotating grooves (24) in a rotating mode, and the lower rotating portions (8) are connected with the bottom ends of the baffle blades (6) through bolts.
3. The building site dust fall encloses fender of claim 2, characterized in that: a linkage groove (23) penetrates through the lower cross rod (5) along the axial direction of the lower cross rod, and the lower rotating groove (24) is communicated with the linkage groove (23); lower rotating part (8) include lower connecting block (25) be connected with baffle blade (6) bottom and with lower connecting block (25) coaxial pivoted adjusting gear (26), lower connecting block (25) rotate to set up under in rotating groove (24), adjusting gear (26) rotate to set up on the inner wall of linkage groove (23) to link each other between adjacent adjusting gear (26).
4. The building site dust fall enclosure of claim 3, wherein: the connecting column (2) is arranged between two middle enclosing barriers (1), a second inserting groove (32) used for inserting the end part of the lower cross rod (5) is formed in the side face, close to one middle enclosing barrier (1), of the connecting column (2), a fourth inserting groove (35) used for inserting the end part of the adjacent lower cross rod (5) is formed in the side face, close to the adjacent middle enclosing barrier (1), of the connecting column (2), the second inserting groove (32) and the fourth inserting groove (35) are communicated to form a transmission groove (36), a transmission gear (37) is rotatably arranged on the bottom of the inner wall of the transmission groove (36), and the transmission gear (37) and the adjacent adjusting gear (26) are mutually linked.
5. The building site dust fall enclosure of claim 4, wherein: an adjusting groove (41) is further formed in the side wall of the connecting column (2), and a rotating hole (42) communicated with the transmission groove (36) is formed in the inner wall of the adjusting groove (41); the upper surface of the transmission gear (37) is coaxially provided with a transmission shaft (43), the transmission shaft (43) penetrates through the rotating hole (42) and is located in the adjusting groove (41), and one end, far away from the transmission gear (37), of the transmission shaft (43) is coaxially provided with a hand wheel (44).
6. The building site dust fall encloses fender of claim 2, characterized in that: the upper rotating part (7) comprises a rotating block (15) rotatably connected with the upper rotating groove (17) and an upper connecting block (16) connected with the top end of the baffle plate blade (6), and the rotating block (15) is connected with the upper connecting block (16) through screws.
7. The building site dust fall enclosure of claim 3, wherein: the lower connecting block (25) is connected with the adjusting gear (26) through a screw.
8. The building site dust fall encloses fender of claim 1, characterized in that: the top end of the connecting column (2) is provided with an energy-saving lamp (29).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122169211.6U CN215595201U (en) | 2021-09-08 | 2021-09-08 | Building site dust fall encloses fender |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122169211.6U CN215595201U (en) | 2021-09-08 | 2021-09-08 | Building site dust fall encloses fender |
Publications (1)
Publication Number | Publication Date |
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CN215595201U true CN215595201U (en) | 2022-01-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202122169211.6U Active CN215595201U (en) | 2021-09-08 | 2021-09-08 | Building site dust fall encloses fender |
Country Status (1)
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CN (1) | CN215595201U (en) |
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2021
- 2021-09-08 CN CN202122169211.6U patent/CN215595201U/en active Active
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