CN115341717B - Repair construction structure for roof drainage - Google Patents

Repair construction structure for roof drainage Download PDF

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Publication number
CN115341717B
CN115341717B CN202211068718.5A CN202211068718A CN115341717B CN 115341717 B CN115341717 B CN 115341717B CN 202211068718 A CN202211068718 A CN 202211068718A CN 115341717 B CN115341717 B CN 115341717B
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CN
China
Prior art keywords
collecting
piece
filtering
cleaning
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
CN202211068718.5A
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Chinese (zh)
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CN115341717A (en
Inventor
薛竑
周凯
白阶云
胡晓君
吴丽娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jinlu Construction Group Co ltd
Original Assignee
Shanghai Jinlu Construction Group Co ltd
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Application filed by Shanghai Jinlu Construction Group Co ltd filed Critical Shanghai Jinlu Construction Group Co ltd
Priority to CN202211068718.5A priority Critical patent/CN115341717B/en
Publication of CN115341717A publication Critical patent/CN115341717A/en
Application granted granted Critical
Publication of CN115341717B publication Critical patent/CN115341717B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/86—Cleaning the filter surface by interrupting suction so that the filter cake falls by gravity
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0281—Repairing or restoring roofing or roof covering
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0413—Strainers for drainage outlets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The utility model relates to a roofing drainage repairs the field, especially relates to a roofing drainage is with repairing construction structure, it is including setting up the rainwater fill on the roofing, still including collection device and cover establish first filter, second filter on the rainwater fill, the second filter sets up between first filter and rainwater fill, first filter is used for filtering first class rubbish, the second filter is used for filtering second class rubbish, collection device includes cleaning assembly and collection subassembly, cleaning assembly is used for cleaning up the rubbish that first filter and second filter filtered out, collection subassembly is used for collecting the rubbish that cleaning assembly cleared up. The method is mainly used in the drainage repair construction of the roof, and is mainly used for reducing the phenomenon that the roof garbage causes the blockage of a rainwater hopper or a pipeline to cause drainage faults.

Description

Repair construction structure for roof drainage
Technical Field
The invention relates to the field of repairing roof drainage, in particular to a repairing construction structure for roof drainage.
Background
The roof of the old community basically adopts a traditional gravity drainage system, the gravity drainage principle is that the slope of the roof is utilized, so that rainwater flows into a rainwater hopper under the action of gravity and is drained through a drainage pipeline, the drainage mode has slow water flow speed and lower drainage efficiency; when the rainwater is great, can cause roofing ponding, the roofing waterproof layer is destroyed easily for a long time, appears roof infiltration phenomenon, needs to repair the roofing.
At present, a novel roof drainage system appears in the market, which is a siphon drainage system, wherein the siphon drainage system is generally composed of a rain water bucket, a connecting pipe, a hanging pipe, a vertical pipe, a horizontal pipe and other parts, rainwater is rectified and scattered in the rain water bucket, enters the hanging pipe through the connecting pipe, then enters the vertical pipe and is discharged outwards through the horizontal pipe; the rainwater hopper can prevent rainwater from generating vortex phenomenon, the isolated air enters the whole system, the system is in a full pipe flow state, negative pressure is formed in the suspension pipe, a siphon effect is generated, and roof rainwater is discharged rapidly.
In the reconstruction of the roof of the old community, if the siphon drainage system is applied to the repairing of the roof, the drainage speed of the roof can be increased, and the water accumulation phenomenon of the roof can be reduced; because there is rubbish such as fallen leaves, plastic bag on the roof often to siphon drainage's rainwater fill has suction to the rainwater, and rubbish is attracted to rainwater fill department along with rivers in drainage, and some rubbish that the volume is great can cause the rainwater fill to block up, and some rubbish that the volume is less gets into in the rainwater fill, also pile up in hanging the intraductal easily, causes hanging the pipe to block up, leads to drainage system to break down.
Disclosure of Invention
In order to reduce the phenomenon that roof garbage causes a rainwater hopper or a pipeline to be blocked so as to cause drainage faults, the application provides a repairing construction structure for roof drainage.
The application provides a roofing drainage is with repairing construction structure adopts following technical scheme:
the utility model provides a roofing drainage is with repairing construction structure, is including setting up the rainwater fill on the roofing, still includes collection device and cover and establishes first filter, second filter on the rainwater fill, the second filter set up in first filter with between the rainwater fill, first filter is used for filtering first class rubbish, the second filter is used for filtering second class rubbish, collection device includes cleaning component and collection subassembly, cleaning component is used for cleaning up the rubbish that first filter and second filter filtered, collection subassembly is used for collecting the rubbish that cleaning component cleared up.
Through adopting above-mentioned technical scheme, first filter and second filter can carry out double-deck filtration to the rivers that get into the rainwater fill, reduces the possibility that rainwater fill or pipeline blockked up to, the clearance subassembly can clear up the rubbish of filtering out, and is collected by collecting the subassembly, thereby more be favorable to the follow-up clearance to rubbish.
Optionally, be formed with the filtration clearance between first filter and the second filter, first filter includes a plurality of parallel arrangement's filter rod, adjacent two be formed with the filter vat between the filter rod, the clearance subassembly includes the clearance frame and is used for right the clearance frid that the rubbish in the filtration clearance was cleared up, the clearance frame is used for the rubbish that the clearance first filter was filtered out, slidable mounting about the clearance frame, the clearance frid sets up on the clearance frame.
Through adopting above-mentioned technical scheme, the clearance frame can clear up the first class rubbish that first filter element filtered out, and the clearance frid can clear up the second class rubbish in the filter gap, through clear up respectively to different kinds of rubbish, and cleaning efficiency is higher.
Optionally, a collecting cavity is arranged in the collecting piece, the collecting assembly comprises a collecting piece arranged above the first filtering piece and a suction piece used for communicating with the collecting cavity, and the suction piece is used for enabling the collecting cavity to be in a negative pressure state; the side wall, close to the cleaning frame, of the collecting cavity is provided with a collecting channel, and the collecting cavity is communicated with the filtering gap through the collecting channel; the cleaning frame slides in a direction approaching or separating from the collecting channel.
Through adopting above-mentioned technical scheme, when clearance frame and clearance frid slide to the position that is close to the collection passageway, under the suction piece effect, the position of collection passageway is also in negative pressure state to can take the rubbish suction on clearance frame and the clearance frid into the collection intracavity.
Optionally, be provided with the chamber door that is used for shutoff collection passageway on the collection chamber lateral wall, be provided with first trigger lever on the clearance frame, when being close to collection passageway's direction slip on the clearance frame, first trigger lever orders about the chamber door is opened.
Through adopting above-mentioned technical scheme, the trigger lever takes place the position along with the slip of clearance frame and changes, drives the chamber door and opens, collects the chamber and communicates with the external world through collecting channel to the rubbish that makes clearance subassembly clear up can get into under the suction piece effect and collect the chamber.
Optionally, be provided with the case on the collecting member, the inside storage chamber that is used for depositing rubbish that is provided with of case, the storage chamber passes through the storage passageway intercommunication with the collection chamber.
Through adopting above-mentioned technical scheme, the rubbish in the collection chamber can get into and deposit the intracavity to more be favorable to the follow-up clearance of rubbish.
Optionally, deposit passageway department and be provided with shrouding subassembly, be provided with the second trigger lever on the clearance subassembly, when the second trigger lever slides along with the clearance subassembly to the direction that is close to the collecting channel, the second trigger lever drives shrouding subassembly and carries out the shutoff to depositing the passageway.
Through adopting above-mentioned technical scheme, when the clearance subassembly slides to the direction that is close to collecting channel, collecting channel opens, deposits the passageway and close, and rubbish on the clearance subassembly can get into the collection intracavity, deposits the rubbish in the intracavity simultaneously and can not be adsorbed to collecting the intracavity again to more be favorable to the collection of new rubbish.
Optionally, the shrouding subassembly rotates to be installed on collecting the piece, the second trigger lever removes and can drive shrouding subassembly and rotate, and right deposit the passageway shutoff, be provided with between shrouding subassembly and the collecting the piece and be used for making shrouding subassembly tend to the direction pivoted elastic component who keeps away from the passageway.
Through adopting above-mentioned technical scheme, when the second trigger lever moved to the direction that is close to the collection passageway, drove shrouding subassembly and rotated and deposit the passageway shutoff, when the second trigger lever moved to the direction of keeping away from the collection passageway, shrouding subassembly rotated to the direction of keeping away from the deposit passageway under the elastic component effect, deposit the passageway and be in the open state, the rubbish in the collection chamber can get into the deposit intracavity this moment.
Optionally, the seal plate assembly comprises a first plate rotatably mounted on the collecting member and a second plate slidably fitted on the first plate; the first plate comprises a blocking part and a triggering part, and the blocking part and the second plate can realize complete blocking of the storage channel; the second trigger rod is abutted with the trigger part and drives the first plate to rotate.
By adopting the technical scheme, the second trigger rod exerts acting force on the trigger part when sliding, so that the first plate is driven to rotate to block the storage channel, the second plate slides in the direction away from the first plate, and the blocking area of the storage channel is increased; through with second board slidable mounting on first board, when shrouding subassembly was in the open mode, the second board can be to the direction slip that is close to first board, reduces the shared area of shrouding subassembly, more is favorable to the installation.
Optionally, the switch of the suction piece is arranged on the rotation track of the sealing plate assembly, and when the sealing plate assembly seals the storage channel, the suction piece is started.
By adopting the technical scheme, after the sealing plate assembly seals the storage channel, the suction piece can automatically start to suck, so that the starting time of the suction piece is not required to be set, and the suction piece is more convenient.
Optionally, a driving component for controlling the cleaning frame to slide is arranged above the roof.
By adopting the technical scheme, the driving component can provide power for the sliding of the cleaning frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the repairing construction structure for roof drainage according to the embodiment of the present application.
Fig. 2 is an exploded schematic view of a repairing construction structure for roof drainage according to an embodiment of the present application.
FIG. 3 is a schematic view of the configuration of the cleaning assembly in the topmost position in an embodiment of the application.
Fig. 4 is a schematic view of the structure showing the distribution position of the collecting channels (the cleaning assembly is at the lowest position) in the embodiment of the present application.
FIG. 5 is a schematic view of the configuration of the cleaning assembly in a lowermost position in an embodiment of the present application.
Fig. 6 is an enlarged schematic view at a in fig. 4.
Reference numerals illustrate: 01. roof covering; 02. a mounting groove; 03. a relief groove; 1. a rain bucket; 2. a first filter; 21. a filtering gap; 22. a connecting ring piece; 23. a filter rod; 231. a filter tank; 3. a second filter; 31. filtering strips; 311. filtering holes; 4. cleaning the assembly; 41. a cleaning frame; 411. a connecting plate; 412. a slat; 42. cleaning the groove plate; 5. a collection assembly; 51. a collection member; 511. a collection chamber; 512. a collection channel; 513. a storage channel; 52. a suction member; 521. a switch; 53. a filter screen; 54. a cavity door; 55. an elastic member; 6. a storage box; 61. a storage cavity; 7. a seal plate assembly; 71. a first plate; 711. a blocking part; 712. a trigger part; 72. a second plate; 73. a magnetic stripe; 8. a drive assembly; 81. a screw rod; 82. a nut; 83. a motor; 91. a first trigger lever; 92. and a second trigger lever.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The garbage on the roof in this embodiment is mainly divided into a first type of garbage and a second type of garbage, the first type of garbage mainly comprises garbage which is easy to wind, such as plastic bags and ropes, or garbage with larger volume, and the second type of garbage mainly comprises garbage with smaller volume, such as fallen leaves and small stones.
The embodiment of the application discloses a roofing drainage is with repairing construction structure. Referring to fig. 1 and 2, the repairing construction structure for roof drainage comprises a plurality of rain hoppers 1 arranged on a roof 01, wherein a siphon drainage system is adopted for drainage in the implementation, and the rain hoppers 1 are siphon rain hoppers 1; the roof 01 is provided with a plurality of filtering devices, the filtering devices are in one-to-one correspondence with the rainwater hoppers 1, each filtering device comprises a first filtering piece 2 and a second filtering piece 3, the first filtering piece 2 is used for filtering first-class garbage, and the second filtering piece 3 is used for filtering second-class garbage; in rainy weather, the rainwater flows to the rainwater hopper 1 under the siphon action, and sequentially passes through the first filter piece 2 and the second filter piece 3, and the first filter piece 2 and the second filter piece 3 can carry out double-layer filtration on the water flow entering the rainwater hopper 1, so that the possibility of blockage of the rainwater hopper 1 or a pipeline is reduced.
Referring to fig. 1 and 2, a roof 01 is provided with a plurality of elongated installation grooves 02 for installing a rain water bucket 1, and the rain water bucket 1 is uniformly distributed along the length direction of the installation grooves 02; the first filter element 2 and the second filter element 3 are both arranged in the mounting groove 02, a gap between the first filter element 2 and the second filter element 3 is arranged, and the gap between the first filter element 2 and the second filter element 3 is a filter gap 21. The first filter element 2 comprises a connecting ring piece 22 and a plurality of filter rods 23 which are vertically and parallelly arranged, the filter rods 23 are arranged around the rainwater hopper 1 and form square annular arrangement tracks, and a gap is arranged between two adjacent filter rods 23 and is a filter tank 231; the connecting ring piece 22 is located filter rod 23 lower extreme, and is fixed with a plurality of filter rods 23 with welded mode, and the mounting groove 02 diapire has been seted up and has been stepped down the groove 03, and the connecting ring piece 22 passes through the bolt to be installed on the diapire of stepped down the groove 03, and the connecting ring piece 22 upper surface and the diapire parallel and level of mounting groove 02, and a plurality of filter rods 23 are fixed on roofing 01 through the connecting ring piece 22.
Referring to fig. 2 and 3, the second filter element 3 is square and covered above the rainwater hopper 1, a connecting ring piece 22 is also arranged below the second filter element 3, and the upper surface of the connecting ring piece 22 is flush with the bottom wall of the mounting groove 02 and is fixed on the bottom wall of the yielding groove 03 through bolts; the second filter element 3 comprises a plurality of filter strips 31 which are arranged in a crisscross manner, the filter strips 31 are staggered to form a net structure, meshes of the net structure are filter holes 311, the width dimension of the filter holes 311 is smaller than the width dimension of the filter grooves 231, and the length dimension of the filter holes 311 is smaller than the length dimension of the filter grooves 231; when the water is discharged, the first type of garbage is blocked outside the first filter element 2 or attached to the filter rod 23 or blocked in the filter tank 231, and the second type of garbage is blocked in the filter gap 21 or blocked in the filter hole 311. In other application scenarios, a baffle may be disposed on top of the second filter 3, so as to reduce the possibility that the second type of garbage is blocked in the filter holes 311 on top of the second filter 3, which makes cleaning difficult.
Referring to fig. 2 and 3, in order to collect filtered out refuse, a collecting device is arranged on the roof 01, the collecting device corresponds to the rainwater hopper 1 one by one, the collecting device comprises a cleaning assembly 4 and a collecting assembly 5, the cleaning assembly 4 is used for cleaning the filtered out refuse of the first filtering piece 2 and the second filtering piece 3, the collecting assembly 5 is matched with the cleaning assembly 4, and the filtered out refuse can be collected for subsequent treatment.
Referring to fig. 3 and 4, the cleaning assembly 4 includes a cleaning frame 41 and a cleaning trough plate 42, the cleaning frame 41 includes a connecting plate 411 and a plurality of slats 412, the slats 412 are rectangular and plate-shaped, the connecting plate 411 is square and ring-shaped, and is sleeved outside the first filter element 2, the plurality of slats 412 extend horizontally inwards from the inner side wall of the connecting plate 411 and are correspondingly inserted in the filter trough 231, the slats 412 are fixed with the connecting plate 411 in a welding manner, the slats 412 are arranged in one-to-one correspondence with the filter trough 231, the cleaning frame 41 slides upwards to drive the plurality of slats 412 to slide upwards, so as to clean the first type of garbage in the filter trough 231 or attached to the filter rod 23.
Referring to fig. 3 and 4, the cleaning groove plate 42 is square and annular, and is sleeved on the outer side of the second filtering piece 3, the cleaning groove plate 42 is fixedly connected with the plurality of slats 412 in a welding manner, the upper surface of the cleaning groove plate 42 is attached to the lower surface of the slats 412, and the cleaning groove plate 42 can be lifted along with the cleaning frame 41; when the cleaning assembly 4 is at the lowest end position, the cleaning groove plate 42 is embedded in the yielding groove 03 and is matched with the gap shape between the inner connecting ring piece 22 and the outer connecting ring piece 22, the upper surface of the cleaning groove plate 42 is sunken downwards to form a square annular groove, the second type garbage isolated at the outer side by the second filter element 3 is piled in the groove of the cleaning groove plate 42, and when the cleaning groove plate 42 ascends, the second type garbage in the cleaning groove plate 42 can be driven to ascend.
Referring to fig. 2 and 3, the collecting assembly 5 includes a collecting member 51 and a suction member 52, the collecting member 51 is square plate-shaped and has a hollow cavity structure, the hollow cavity inside the collecting member 51 is a collecting cavity 511, the collecting member 51 is disposed right above the first filter member 2 and the second filter member 3, four corner regions of the lower surface of the collecting member 51 are fixed with the filter rods 23 at corresponding positions in a welding or threaded connection manner, so that the collecting member 51 is fixed above the first filter member 2, and in other application scenarios, a bracket can be provided for the collecting member 51 to stably support the collecting member 51 on the roof 01.
Referring to fig. 3 and 4, in this embodiment, the suction member 52 is an exhaust fan, the exhaust fan is fixed on the upper surface of the collecting member 51 by a bolt, an inlet of the exhaust fan is in pipeline communication with the collecting cavity 511, when the exhaust fan is started, a negative pressure state can be formed in the collecting cavity 511, a filter screen 53 is arranged at a position where the collecting cavity 511 is communicated with an air inlet of the exhaust fan, and the filter screen 53 can filter air entering the exhaust fan. A rectangular collecting channel 512 is formed in the bottom wall of the collecting cavity 511, the collecting channel 512 corresponds to the lower cleaning groove plate 42 and the slat 412, and the upper end of the filter rod 23 at the corresponding position right below the collecting channel 512 is in a suspended state; the collection channels 512 are provided with four collection channels, and are respectively arranged near four sides of the bottom wall of the collection cavity 511; after the cleaning assembly 4 drives the garbage to rise to a position close to the collecting member 51, the garbage can enter the collecting cavity 511 through the four collecting channels 512 under the action of the exhaust fan.
Referring to fig. 3 and 4, in order to reduce the possibility that the garbage in the collection chamber 511 falls after the cleaning assembly 4 descends, a chamber door 54 is respectively provided in each collection channel 512, the chamber door 54 is rotatably mounted on the collection member 51 through a rotation shaft, the rotation shaft of the chamber door 54 is provided with an elastic member 55, the elastic member 55 is provided as a torsion spring in the embodiment, the torsion spring is sleeved on the rotation shaft, and under the action of the torsion spring, the chamber door 54 always has a tendency to rotate in the direction of blocking the collection channel 512.
Referring to fig. 3 to 6, in order to facilitate the storage of the garbage in the collection chamber 511, a storage box 6 is fixedly connected to the lower surface of the collection member 51 through a bolt, the storage box 6 has a rectangular cavity structure and is provided with an opening upwards, the cavity inside the storage box 6 is a storage chamber 61, and a storage channel 513 for communicating the storage chamber 61 is provided in the middle of the bottom wall of the collection chamber 511; when the suction piece 52 is activated, the waste is sucked to the position of the sieve 53, and after the suction piece 52 stops working, the waste falls into the storage chamber 61 under the action of gravity.
Referring to fig. 4-6, in order to reduce the possibility that the garbage in the storage cavity 61 is repeatedly adsorbed on the filter screen 53 and blocks the filter screen 53, a sealing plate assembly 7 is arranged at the storage channel 513, and two groups of sealing plate assemblies 7 are oppositely arranged, so that the storage channel 513 can be completely blocked; the storage passage 513 is in a blocked state when the suction member 52 sucks the refuse cleaned by the cleaning assembly 4. The sealing plate assembly 7 comprises a first plate 71 and a second plate 72, the first plate 71 comprises a plugging part 711 and a triggering part 712 which are integrally arranged, the plugging part 711 and the triggering part 712 are rectangular plates and form an obtuse angle, the joint of the plugging part 711 and the triggering part 712 is rotatably arranged on the bottom wall of the collecting cavity 511 through a rotating shaft, the triggering part 712 extends to the upper part of the collecting channel 512, and the first plate 71 can be driven to rotate by applying an acting force to the triggering part 712; the first plate 71 is rotated so that the blocking portion 711 is in a horizontal state or the triggering portion 712 is in a horizontal state, the storage passage 513 is in a blocked state when the blocking portion 711 is in a horizontal state, and the storage passage 513 is in an open state when the triggering portion 712 is in a horizontal state. The rotating shaft of the first plate 71 is also provided with an elastic member 55, the elastic member 55 is provided with a torsion spring, the torsion spring is sleeved on the rotating shaft of the first plate 71, and the torsion spring is used for enabling the triggering portion 712 of the first plate 71 to always have a tendency of turning to a horizontal state, namely, the storage channel 513 is in an open state under the action of no external force.
Referring to fig. 3 and 4, a sliding cavity is formed in a side surface of the blocking portion 711 away from the triggering portion 712, the second plates 72 are slidably matched in the sliding cavity in a clearance fit manner, magnetic strips 73 are arranged on side surfaces, which are relatively close to each other, of the two second plates 72, the magnetic strips 73 on the two second plates 72 are magnetically attracted, and when the blocking portion 711 of the first plate 71 is in a horizontal state, the two second plates 72 slide in directions, which are relatively close to each other, under the magnetic action, so that the storage channel 513 is blocked. When the trigger part 712 rotates to a horizontal state under the action of the torsion spring, the two blocking parts 711 rotate upward to an inclined state, and at this time, the magnetic strips 73 on the two second plates 72 lose mutual magnetic interaction due to a longer distance, the two second plates 72 slide into the sliding cavity under the action of gravity, and the storage channel 513 is in an opened state.
Referring to fig. 2 and 3, in order to drive the cleaning assembly 4 to automatically rise and fall in the rain to ensure the normal use of the rain bucket 1, a driving assembly 8 is arranged at the outer side of the first filter element 2, and the driving assembly 8 is provided with two groups and is arranged at two sides of the first filter element 2 at intervals along the length direction of the mounting groove 02; the driving assembly 8 comprises a screw rod 81, a screw nut 82 and a motor 83, a supporting plate is welded at a position on the collecting piece 51 corresponding to the driving assembly 8, the screw rod 81 is vertically arranged, the upper end of the screw rod is rotatably supported on the supporting plate through a bearing, and the lower end of the screw rod is rotatably supported on the bottom wall of the mounting groove 02 through a bearing; the screw 82 is fixed on the outer side wall of the connecting ring piece 22 in a welding or threaded connection mode, and when the screw rod 81 rotates, the screw 82 can drive the connecting ring piece 22 to lift; the motor 83 is mounted on the upper surface of the supporting plate through bolts, an output shaft of the motor 83 is fixedly connected with the screw rod 81, and the screw rod 81 can be driven to rotate by starting the motor 83. In other application scenes, the screw rod 81 can be divided into an upper part and a lower part by taking the screw nut 82 as a limit, and corrugated telescopic covers are respectively sleeved on the upper part and the lower part of the screw rod 81, so that the phenomenon that garbage contacts with the screw rod 81 to influence the operation of the screw rod 81 is reduced.
Referring to fig. 3 and 4, in order to enable the cleaning assembly 4 to rise to a position close to the collecting channel 512, the cavity door 54 may be automatically opened, two first trigger rods 91 are correspondingly disposed below each cavity door 54, the two first trigger rods 91 are arranged at intervals along the length direction of the cavity door 54, the top ends of the first trigger rods 91 are set to be cambered surfaces, the bottom ends of the first trigger rods 91 are welded on the laths 412, and when the first trigger rods 91 rise to a certain height along with the laths 412, the cambered surfaces at the top of the first trigger rods 91 may abut against the lower surface of the cavity door 54 and push the cavity door 54 to rotate upwards, so that the cavity door 54 may be opened.
Referring to fig. 3 and 4, in order to enable the suction piece 52 to suck garbage, the storage channel 513 is in a blocking state, two second trigger rods 92 are correspondingly disposed below the trigger portion 712 of the first plate 71, the two second trigger rods 92 are disposed at intervals along the length direction of the trigger portion 712, the top of each second trigger rod 92 is set to be an arc surface, the bottom end of each second trigger rod 92 is welded on the cleaning trough plate 42, and when the cleaning trough plate 42 is lifted to a certain height by the second trigger rod 92, the arc surface at the top of each second trigger rod 92 can be abutted against the lower surface of the trigger portion 712, and the trigger portion 712 is pushed to rotate upwards, and the blocking portion 711 rotates downwards, so that the blocking of the storage channel 513 can be realized.
Referring to fig. 3-6, after the first and second trigger levers 91 and 92 have acted on the chamber door 54 and the first plate 71, respectively, to enable the suction piece 52 to be automatically activated, a switch 521 of the suction piece 52 is provided on the bottom wall of the collecting chamber 511, with one of the blocking portions 711 turned to be horizontalIn the state, the lower surface of the blocking part 711 presses the switch 521 of the suction piece 52, so that the suction piece 52 is started; the switch 521 of the suction member 52 is set as a timing switch 521, and after the blocking portion 711 presses the timing switch 521, the suction member 52 can be operated for a fixed time t, and when the cleaning assembly 4 moves to the topmost position, the cleaning assembly needs to stay at the topmost position for a certain time t 1 At this time, the storage passage 513 is in the completely blocked state, i.e., the time period for which the storage passage 513 is in the completely blocked state is t 1 The method comprises the steps of carrying out a first treatment on the surface of the When the cleaning assembly 4 starts to descend, the second trigger lever 92 descends, the blocking portion 711 rotates upward along with the second trigger lever, and the time from the top-most lowering of the second trigger lever 92 to the complete detachment of the trigger portion 712 is t 2 ，t≥t 1 +t 2 The method comprises the steps of carrying out a first treatment on the surface of the I.e. the second trigger lever 92 is disengaged from the trigger 712, the suction piece 52 stops working.
Referring to fig. 1 and 2, the height of the filter rod 23 is set to h, in this embodiment, h=30cm, when the water level on the roof 01 exceeds the highest position of the filter rod 23, which indicates that the rainwater is too large or the drainage system malfunctions, human intervention is required, and h can be set to other values, such as 15cm, 20cm, 25cm, etc. in other application scenarios.
The implementation principle of the repairing construction structure for roof drainage in the embodiment of the application is as follows: firstly, the original roof 01 is dismantled to a base layer, then APP modified asphalt waterproof coiled materials are paved, a rainwater hopper 1 is installed, and then the roof drainage repair construction structure in the embodiment is constructed. When raining, the rainwater sequentially passes through the first filter element 2 and the second filter element 3 under the siphon action and flows to the rainwater hopper 1, the first type of garbage on the roof 01 is isolated outside by the first filter element 2, the second type of garbage is positioned in the filtering gap 21, after a period of rainfall, the garbage is piled up at the rainwater hopper 1, the cleaning assembly 4 can be driven to rise through the driving assembly 8 to clean the filtered garbage, and a manager can set the working time and the working times of the driving assembly 8 according to the garbage condition on the roof 01 when raining.
The cavity door 54 is in a horizontal state under the action of the self torsion spring, the triggering part 712 is also in a horizontal state under the action of the self torsion spring, the side surface of the triggering part 712, which is far away from the blocking part 711, is attached to the side surface of the cavity door 54, which is far away from the rotating shaft of the self, so that the collecting channel 512 can be blocked at the same time, at the moment, the storing channel 513 is opened, and the collecting channel 512 is blocked; during the process of lifting the cleaning assembly 4 to the topmost position, the first trigger lever 91 firstly abuts against the cavity door 54 and causes the cavity door 54 to open, the second trigger lever 92 subsequently abuts against the trigger portion 712 and causes the two blocking portions 711 to block the storage channel 513, wherein one blocking portion 711 presses the switch 521 of the suction piece 52 and the suction piece 52 is activated; at this time, the cleaning rack 41 and the cleaning trough plate 42 are both close to the collecting channel 512, and under the action of the suction piece 52, the garbage above the cleaning rack 41 and the cleaning trough plate 42 is absorbed into the collecting cavity 511 through the four collecting channels 512 and is located at a position close to the filter screen 53; after the cleaning assembly 4 stays at the highest position for a period of time, the cleaning assembly starts to descend, the first trigger rod 91 and the second trigger rod 92 descend, after the second trigger rod 92 is separated from the trigger part 712, the sealing plate assembly 7 is fully opened, then the suction piece 52 stops the suction work, and the garbage around the filter screen 53 falls into the storage cavity 61 under the action of gravity; in the embodiment, the garbage entering the rainwater hopper 1 can be filtered, cleaned and collected, so that the possibility of blockage of the rainwater hopper 1 and a drainage pipeline is reduced, and the phenomenon of water accumulation on the roof 01 is reduced.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a roofing drainage is with repairing construction structure, including setting up rain bucket (1) on roofing (01), its characterized in that: the device comprises a rainwater hopper (1), and is characterized by further comprising a collecting device, a first filtering piece (2) and a second filtering piece (3) which are arranged on the rainwater hopper (1) in a covering mode, wherein the second filtering piece (3) is arranged between the first filtering piece (2) and the rainwater hopper (1), the first filtering piece (2) is used for filtering first garbage, the second filtering piece (3) is used for filtering second garbage, the collecting device comprises a cleaning assembly (4) and a collecting assembly (5), the cleaning assembly (4) is used for cleaning the garbage filtered by the first filtering piece (2) and the second filtering piece (3), and the collecting assembly (5) is used for collecting the garbage cleaned by the cleaning assembly (4);
a filtering gap (21) is formed between the first filtering piece (2) and the second filtering piece (3), the first filtering piece (2) comprises a plurality of filtering rods (23) which are arranged in parallel, filtering grooves (231) are formed between two adjacent filtering rods (23), the cleaning assembly (4) comprises a cleaning frame (41) and a cleaning groove plate (42) used for cleaning garbage in the filtering gap (21), the cleaning frame (41) is used for cleaning the garbage filtered by the first filtering piece (2), the cleaning frame (41) is installed in a vertically sliding mode, and the cleaning groove plate (42) is arranged on the cleaning frame (41);
the collecting assembly (5) comprises a collecting piece (51) arranged above the first filtering piece (2) and a suction piece (52) used for communicating with the collecting cavity (511), the collecting cavity (511) is arranged in the collecting piece (51), and the suction piece (52) is used for enabling the inside of the collecting cavity (511) to be in a negative pressure state; the collecting cavity (511) is provided with a collecting channel (512) on the side wall close to the cleaning frame (41), and the collecting cavity (511) is communicated with the filtering gap (21) through the collecting channel (512); the cleaning frame (41) slides in a direction approaching or separating from the collecting channel (512);
a cavity door (54) for blocking the collecting channel (512) is arranged on the side wall of the collecting cavity (511), a first trigger rod (91) is arranged on the cleaning frame (41), and when the cleaning frame (41) slides in the direction close to the collecting channel (512), the first trigger rod (91) drives the cavity door (54) to be opened;
the collecting piece (51) is provided with a storage box (6), a storage cavity (61) for storing garbage is arranged in the storage box (6), and the storage cavity (61) is communicated with the collecting cavity (511) through a storage channel (513);
the storage channel (513) is provided with a sealing plate assembly (7), the cleaning assembly (4) is provided with a second trigger rod (92), and when the second trigger rod (92) slides along the cleaning assembly (4) towards a direction close to the collection channel (512), the second trigger rod (92) drives the sealing plate assembly (7) to seal the storage channel (513).
2. The repairing construction for roof drainage according to claim 1, wherein: the sealing plate assembly (7) is rotatably arranged on the collecting piece (51), the second triggering rod (92) can move to drive the sealing plate assembly (7) to rotate and seal the storage channel (513), and an elastic piece (55) used for enabling the sealing plate assembly (7) to tend to rotate in a direction away from the storage channel (513) is arranged between the sealing plate assembly (7) and the collecting piece (51).
3. The repairing construction for roof drainage according to claim 2, wherein: the sealing plate assembly (7) comprises a first plate (71) and a second plate (72), the first plate (71) is rotatably mounted on the collecting piece (51), and the second plate (72) is in sliding fit on the first plate (71); the first plate (71) comprises a blocking part (711) and a triggering part (712), and the blocking part (711) and the second plate (72) can realize complete blocking of the storage channel (513); the second trigger lever (92) abuts against the trigger portion (712) and drives the first plate (71) to rotate.
4. A roofing drainage repair construction structure according to claim 2 or 3, wherein: the switch (521) of the suction piece (52) is arranged on the rotating track of the sealing plate assembly (7), and when the sealing plate assembly (7) seals the storage channel (513), the suction piece (52) is started.
5. A repair construction structure for roof drainage according to any one of claims 2 to 3, wherein: a driving component (8) for controlling the cleaning frame (41) to slide is arranged above the roof (01).
CN202211068718.5A 2022-09-02 2022-09-02 Repair construction structure for roof drainage Active CN115341717B (en)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828076C1 (en) * 1998-06-24 1999-08-26 Braas Gmbh Device for preventing congestion before entry to drainage pipe, particularly for roof drainage
CN210195067U (en) * 2019-05-09 2020-03-27 嘉兴市宇辉建设工程有限公司 Building roof rainwater is collected and is utilized system
CN211817492U (en) * 2020-02-27 2020-10-30 广东善建建设股份有限公司 Parapet's rainwater drainage structures
CN211873579U (en) * 2020-01-14 2020-11-06 郑州中天建筑节能有限公司 Rainwater fill for building roof drainage
CN214246358U (en) * 2020-12-22 2021-09-21 广东省第五建筑工程有限公司 Siphoning type roof rainwater drainage structure
CN113463851A (en) * 2021-07-08 2021-10-01 福建闽清一建建设发展有限公司 Energy-conserving housing construction drainage device
CN113502888A (en) * 2021-06-08 2021-10-15 厦门婵乐科技有限公司 Environment-friendly building roof rainwater is collected, is purified and cyclic utilization structure
CN214531567U (en) * 2021-05-21 2021-10-29 佛山市煜德环境工程有限公司 Novel siphon rainwater fill of roofing drainage
CN215442761U (en) * 2021-08-11 2022-01-07 上海法玛强建设工程有限公司 Roof drainage structure
CN215822592U (en) * 2021-07-29 2022-02-15 陕西理工大学 Electric automation equipment dust collector

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828076C1 (en) * 1998-06-24 1999-08-26 Braas Gmbh Device for preventing congestion before entry to drainage pipe, particularly for roof drainage
CN210195067U (en) * 2019-05-09 2020-03-27 嘉兴市宇辉建设工程有限公司 Building roof rainwater is collected and is utilized system
CN211873579U (en) * 2020-01-14 2020-11-06 郑州中天建筑节能有限公司 Rainwater fill for building roof drainage
CN211817492U (en) * 2020-02-27 2020-10-30 广东善建建设股份有限公司 Parapet's rainwater drainage structures
CN214246358U (en) * 2020-12-22 2021-09-21 广东省第五建筑工程有限公司 Siphoning type roof rainwater drainage structure
CN214531567U (en) * 2021-05-21 2021-10-29 佛山市煜德环境工程有限公司 Novel siphon rainwater fill of roofing drainage
CN113502888A (en) * 2021-06-08 2021-10-15 厦门婵乐科技有限公司 Environment-friendly building roof rainwater is collected, is purified and cyclic utilization structure
CN113463851A (en) * 2021-07-08 2021-10-01 福建闽清一建建设发展有限公司 Energy-conserving housing construction drainage device
CN215822592U (en) * 2021-07-29 2022-02-15 陕西理工大学 Electric automation equipment dust collector
CN215442761U (en) * 2021-08-11 2022-01-07 上海法玛强建设工程有限公司 Roof drainage structure

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