CN115341717A - Roof drainage is with repairing construction structures - Google Patents

Abstract

The utility model belongs to the technical field of roofing drainage reparation and specifically relates to a roofing drainage is with repairing construction structures is related to, it is including setting up the rainwater fill on the roofing, still include collection device and cover and establish the first filter piece on the rainwater fill, the second filter piece sets up between first filter piece and rainwater fill, first filter piece is used for filtering first class rubbish, the second filter piece is used for filtering second class rubbish, collection device includes clearance subassembly and collection subassembly, the clearance subassembly is used for clearing up the rubbish that first filter piece and second filter piece filtered out, the collection subassembly is used for collecting the rubbish that the clearance subassembly cleared up. The method is mainly used for roof drainage repairing construction, and is mainly used for reducing the phenomenon that rainwater hopper or pipeline blockage caused by roof garbage causes drainage faults.

Description

Roof drainage is with repairing construction structures

Technical Field

The invention relates to the field of roof drainage repair, in particular to a repair 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 rainwater flows into a rainwater hopper under the action of gravity and is drained through a drainage pipeline by utilizing the gradient of the roof, and the drainage mode has slow water flow speed and low drainage efficiency; when rainwater is large, water is accumulated on the roof, and in the past, a waterproof layer of the roof is easily damaged, the roof is subjected to water seepage, and the roof needs to be repaired.

At present, a novel roof drainage system appears in the market, and is a siphon drainage system, wherein the siphon drainage system generally comprises a rainwater hopper, a connecting pipe, a suspension pipe, a vertical pipe, a horizontal pipe and the like, rainwater is rectified and scattered in the rainwater hopper, enters the suspension pipe through the connecting pipe, then enters the vertical pipe and is discharged outwards through the horizontal pipe; can prevent in the rainwater fill that the rainwater from producing the swirl phenomenon, isolated air gets into entire system in, is full duct flow state in the system, hangs in midair and forms the negative pressure to produce siphon effect, the roofing rainwater of discharging fast.

In the roof modification of an old community, if the siphon drainage system is applied to roof repair, the roof drainage speed can be increased, and the roof water accumulation phenomenon can be reduced; because the roof often has rubbish such as fallen leaves, plastic bag to the rainwater fill of siphon drainage has suction to the rainwater, rubbish is attracted to rainwater fill department along with rivers in the drainage, and some rubbish that is bulky can cause the rainwater fill to block up, and some rubbish that is less bulky gets into in the rainwater fill, also piles up in hanging in midair easily, causes to hang the pipe jam, leads to drainage system to break down.

Disclosure of Invention

In order to reduce the phenomenon that rainwater hopper or pipeline blockage caused by roof garbage causes drainage faults, the application provides a roof drainage repairing construction structure.

The application provides a roofing drainage adopts following technical scheme with repairing construction structures:

the utility model provides a roofing drainage is with repairing construction structures, includes and sets up the rainwater fill on the roofing, still includes collection device and cover and establishes first filter piece, second filter piece on the rainwater fill, the second filter piece set up in first filter piece with between the rainwater fill, first filter piece is used for filtering first class rubbish, the second filter piece is used for filtering second class rubbish, collection device is including clearance subassembly and collection subassembly, the clearance subassembly is used for clearing up first filter piece and the rubbish that the second filter piece filtered out, the collection subassembly is used for collecting the rubbish that the clearance subassembly cleared up.

Through adopting above-mentioned technical scheme, first filter piece and second filter the rivers that can fill into the rainwater and carry out double-deck filtration, reduce the rainwater fill or the possibility that the pipeline blockked up to, the clearance subassembly can clear up the rubbish that filters out, and collect by collecting the subassembly, thereby more be favorable to the follow-up clearance to rubbish.

Optionally, be formed with the filter gap between first filtration piece and the second filtration piece, first filtration piece includes a plurality of parallel arrangement's the pole of straining, adjacent two strain and be formed with the filter bowl between the pole, the clearance subassembly is including clearance frame and be used for right rubbish in the filter gap carries out the clearance frid of clearance of clearing up, the clearance frame is used for clearing up the rubbish that first filtration piece 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 be cleared up the first type rubbish that first filtration piece filtered out, and the clearance frid can be to the clearance of the second type rubbish in the filtration clearance, through clearing up different types of rubbish respectively, and cleaning efficiency is higher.

Optionally, a collecting cavity is arranged in the collecting element, the collecting assembly includes a collecting element arranged above the first filter element and a suction element for communicating with the collecting cavity, and the suction element is used for enabling the collecting cavity to be in a negative pressure state; a collecting channel is arranged on the side wall of the collecting cavity close to the cleaning frame, and the collecting cavity is communicated with the filtering gap through the collecting channel; the cleaning frame slides in a direction approaching or departing 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 effect of suction piece, the position of collection passageway also is in negative pressure state to can suck the rubbish on clearance frame and the clearance frid into the collection intracavity.

Optionally, a cavity door used for plugging the collection channel is arranged on the side wall of the collection cavity, a first trigger rod is arranged on the cleaning frame, and when the cleaning frame slides in the direction close to the collection channel, the first trigger rod drives the cavity door to be opened.

Through adopting above-mentioned technical scheme, the position change takes place along with the slip of clearance frame for the trigger lever orders about the chamber door and opens, collects the chamber and passes through collection passageway and external intercommunication to make the rubbish that the clearance subassembly cleared up out can get into the collection chamber under the effect of suction piece.

Optionally, a storage box is arranged on the collecting part, a storage cavity for storing garbage is arranged inside the storage box, and the storage cavity is communicated with the collecting cavity through a storage channel.

Through adopting above-mentioned technical scheme, the rubbish of collecting the intracavity can get into and deposit the intracavity and deposit to more be favorable to the follow-up clearance of rubbish.

Optionally, it is provided with the shrouding subassembly to deposit passageway department, be provided with the second trigger lever on the clearance subassembly, when the second trigger lever slides to the direction that is close to the collection passageway along with the clearance subassembly, the second trigger lever orders about the 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 the collection passageway, the collection passageway is opened, deposits the passageway and closes, and rubbish on the clearance subassembly can get into collects the intracavity, deposits the rubbish of intracavity simultaneously and can not adsorbed to collecting the intracavity once more to more be favorable to the collection of new rubbish.

Optionally, the shrouding subassembly rotates to be installed on collecting the piece, the removal of second trigger bar can order about the shrouding subassembly and rotate, and right deposit the passageway and carry out the shutoff, be provided with between shrouding subassembly and the collection piece and be used for making the shrouding subassembly tend to keeping away from the direction pivoted elastic component of depositing the passageway.

Through adopting above-mentioned technical scheme, when the second trigger lever removed to the direction that is close to collecting channel, ordered about the shrouding subassembly and rotated and to depositing the passageway shutoff, when the second trigger lever removed to the direction of keeping away from collecting channel, the shrouding subassembly rotated to the direction of keeping away from depositing the passageway under the effect of elastic component, deposited the passageway and was in the open mode, and the intracavity can be deposited in the rubbish of collecting the intracavity this moment entering.

Optionally, the sealing plate assembly comprises a first plate and a second plate, the first plate being rotatably mounted on the collecting member, the second plate being a sliding fit on the first plate; the first plate comprises a plugging part and a triggering part, and the plugging part and the second plate can realize complete plugging of the storage channel; the second trigger rod is abutted against 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 plug the storage channel, the second plate slides in the direction far away from the first plate, and the plugging area of the storage channel is increased; through with second board slidable mounting on the first board, when the shrouding subassembly was in the open mode, the second board can slide to the direction that is close to the first board, reduced the shared area of shrouding subassembly, more was favorable to the installation.

Optionally, the switch of the suction piece is arranged on a rotation track of the sealing plate assembly, and when the sealing plate assembly seals the storage channel, the suction piece is started.

Through adopting above-mentioned technical scheme, the passageway is deposited in the shutoff of shrouding subassembly after, the work of can automatic suction beginning of suction to need not to set up the start time of suction, it is more convenient.

Optionally, a driving assembly for controlling the cleaning frame to slide is arranged above the roof.

Through adopting above-mentioned technical scheme, drive assembly can provide power for the slip of clearance frame.

Drawings

Fig. 1 is a schematic view of the overall structure of a roof drainage repair construction structure according to an embodiment of the present application.

Fig. 2 is an exploded view of a roof drainage repair construction structure according to an embodiment of the present application.

FIG. 3 is a schematic diagram of the cleaning assembly at the topmost position in the embodiment of the present application.

Fig. 4 is a schematic structural diagram (the cleaning assembly is located at the lowest end position) for illustrating the distribution position of the collecting channels in the embodiment of the present application.

FIG. 5 is a schematic structural diagram of a cleaning assembly located at the lowest end of the cleaning assembly in the embodiment of the present application.

Fig. 6 is an enlarged schematic view at a in fig. 4.

Description of reference numerals: 01. a roof; 02. mounting grooves; 03. a yielding groove; 1. a rainwater hopper; 2. a first filter member; 21. a filtration gap; 22. connecting ring sheets; 23. a filter rod; 231. a filter cell; 3. a second filter member; 31. filtering the strips; 311. filtering holes; 4. cleaning the assembly; 41. cleaning the rack; 411. a connecting plate; 412. laths; 42. cleaning the groove plate; 5. a collection assembly; 51. a collecting member; 511. a collection chamber; 512. a collection channel; 513. a storage channel; 52. a suction member; 521. a switch; 53. filtering with a screen; 54. a cavity door; 55. an elastic member; 6. a storage box; 61. a storage chamber; 7. a seal plate assembly; 71. a first plate; 711. a plugging section; 712. a trigger section; 72. a second plate; 73. a magnetic strip; 8. a drive assembly; 81. a screw rod; 82. a screw nut; 83. a motor; 91. a first trigger lever; 92. a second trigger lever.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The garbage on the roof in the embodiment is mainly divided into first-class garbage and second-class garbage, the first-class garbage mainly comprises garbage which is easy to wind such as plastic bags and ropes or garbage with a large volume, and the second-class garbage mainly comprises smaller garbage with the same volume such as fallen leaves and small stones.

The embodiment of the application discloses a roof drainage is with repairing construction structures. Referring to fig. 1 and 2, the roof drainage repairing construction structure includes a plurality of rainwater hoppers 1 arranged on a roof 01, and a siphon drainage system is adopted for drainage in this embodiment, wherein the rainwater hoppers 1 are siphon rainwater hoppers 1; the roof 01 is provided with a plurality of filtering devices, the filtering devices correspond to the rainwater hoppers 1 one by one, 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; during rainy weather, the rainwater flows to rainwater fill 1 under the siphon action to loop through first filter piece 2 and second and filter piece 3, first filter piece 2 and second filter piece 3 can carry out double-deck filtration to the rivers that get into rainwater fill 1, thereby reduce rainwater fill 1 or the possibility of pipe blockage.

Referring to fig. 1 and 2, a plurality of strip-shaped mounting grooves 02 for mounting rainwater hoppers 1 are formed in a roof 01, and a plurality of rainwater hoppers 1 are uniformly arranged along the length direction of the mounting grooves 02; first filter 2 and second filter 3 and all install in mounting groove 02, and first filter 2 and second filter 3 between the clearance setting, and the clearance between the two is filtering clearance 21. The first filter element 2 comprises a connecting ring piece 22 and a plurality of filter rods 23 which are vertically arranged in parallel, the plurality of filter rods 23 are arranged around the rainwater hopper 1 and form a square annular arrangement track, and an interval is arranged between every two adjacent filter rods 23, and a filter groove 231 is arranged in a gap; the connection piece is located and strains 23 lower extremes of pole, and fixed with a plurality of filter rods 23 with welded mode, and mounting groove 02 diapire has been seted up and has been stepped down groove 03, and the connection piece passes through the bolt and installs on the diapire of groove 03 that steps down, and the diapire parallel and level of connection piece upper surface and mounting groove 02, and a plurality of filter rods 23 are fixed on roofing 01 through the connection piece.

Referring to fig. 2 and 3, the second filter member 3 is in a square cover shape and covers the rainwater hopper 1, a connecting ring piece 22 is also arranged below the second filter member 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 abdicating groove 03 through bolts; the second filter element 3 comprises a plurality of filter strips 31 arranged in a criss-cross manner, the plurality of filter strips 31 are staggered to form a mesh structure, the mesh of the formed mesh structure is a filter hole 311, the width of the filter hole 311 is smaller than the width of the filter tank 231, and the length of the filter hole 311 is smaller than the length of the filter tank 231; during drainage, the first type of waste is retained outside the first filter element 2 or attached to the filter rod 23 or blocked in the filter slot 231, and the second type of waste is retained in the filter gap 21 or blocked in the filter holes 311. In other application scenarios, a baffle may be disposed on the top of the second filter 3 to reduce the possibility that the second type of garbage is stuck in the filter holes 311 on the top of the second filter 3, which makes cleaning difficult.

Referring to fig. 2 and 3, in order to collect the filtered garbage, a collecting device is arranged on the roof 01 and corresponds to the rainwater hoppers 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 garbage filtered out by the first filtering member 2 and the second filtering member 3, and the collecting assembly 5 is matched with the cleaning assembly 4 and can collect the filtered garbage so as to facilitate subsequent treatment.

Referring to fig. 3 and 4, the cleaning assembly 4 includes a cleaning frame 41 and a cleaning groove plate 42, the cleaning frame 41 includes a connecting plate 411 and a plurality of strips 412, the strips 412 are rectangular strip plates, the connecting plate 411 is square ring-shaped and is sleeved on the outside of the first filter element 2, the strips 412 are horizontally extended inwards from the inner side wall of the connecting plate 411 and are correspondingly inserted into the filter groove 231, the strips 412 are fixed with the connecting plate 411 in a welding manner, the strips 412 are in one-to-one correspondence with the filter grooves 231, the cleaning frame 41 slides upwards to drive the strips 412 to slide upwards, so as to clean the first type of garbage in the filter groove 231 or attached to the filter rod 23.

Referring to fig. 3 and 4, the cleaning slot plate 42 is in a square ring shape and is sleeved outside the second filter element 3, the cleaning slot plate 42 is fixedly connected with the plurality of slats 412 in a welding manner, the upper surface of the cleaning slot plate 42 is attached to the lower surfaces of the slats 412, and the cleaning slot plate 42 can be lifted along with the cleaning frame 41; when clearance subassembly 4 was located the lowest position, clearance frid 42 was inlayed and is established in the groove 03 of stepping down, and with the clearance shape phase-match between two inside and outside connecting ring pieces 22, clearance frid 42 upper surface undercut forms the annular recess of square, is filtered 3 second class rubbish of keeping apart in the outside by the second and is piled up in clearance frid 42's recess, when clearance frid 42 rose, can drive the second class rubbish in the clearance frid 42 and rise.

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 in a square plate shape and has a hollow structure inside, the hollow inside of the collecting member 51 is a collecting cavity 511, the collecting member 51 is disposed directly 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 to the filter rods 23 at corresponding positions by welding or screwing, so as to fix the collecting member 51 above the first filter member 2, and in other application scenarios, a bracket may be disposed on 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 a suction fan, the suction fan is fixed on the upper surface of the collection member 51 by a bolt, an inlet of the suction fan is in pipe communication with the collection cavity 511, when the suction fan is started, a negative pressure state can be formed in the collection cavity 511, a filter screen 53 is arranged at a position where the collection cavity 511 is in communication with an air inlet of the suction fan, and the filter screen 53 can filter air entering the suction fan. A rectangular collecting channel 512 is formed in the bottom wall of the collecting cavity 511, the collecting channel 512 corresponds to the positions of the lower cleaning trough plate 42 and the lath 412, and the upper end of the filter rod 23 at the position corresponding to the position right below the collecting channel 512 is in a suspended state; the number of the collecting channels 512 is four, and the collecting channels are respectively arranged close to four side edges of the bottom wall of the collecting cavity 511; after the cleaning assembly 4 lifts the garbage 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 cavity 511 falls off after the cleaning assembly 4 descends, a cavity door 54 is respectively arranged at each collection channel 512, the cavity door 54 is rotatably mounted on the collection member 51 through a rotating shaft, the rotating shaft of the cavity door 54 is provided with an elastic member 55, in this embodiment, the elastic member 55 is a torsion spring, the torsion spring is sleeved on the rotating shaft, and under the action of the torsion spring, the cavity door 54 always tends to rotate in the direction of blocking the collection channel 512.

Referring to fig. 3-6, 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 bolts, the storage box 6 has a rectangular hollow structure and is provided with an opening facing upward, the hollow space inside the storage box 6 is a storage chamber 61, and a storage channel 513 for communicating the storage chamber 61 is provided at the middle position of the bottom wall of the collection chamber 511; when the suction member 52 is activated, the refuse is sucked to the position of the sieve 53, and when the suction member 52 is deactivated, the refuse falls by gravity into the storage chamber 61.

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, two sets of sealing plate assemblies 7 are arranged at the storage channel 513, and the storage channel 513 can be completely blocked by arranging the two sets of sealing plate assemblies 7 oppositely; when the suction member 52 sucks the garbage cleaned by the cleaning assembly 4, the storage passage 513 is in a blocking state. The sealing plate assembly 7 comprises a first plate 71 and a second plate 72, the first plate 71 comprises a blocking part 711 and a triggering part 712 which are integrally arranged, the blocking part 711 and the triggering part 712 are rectangular plate-shaped and form an obtuse angle, the joint of the blocking part 711 and the triggering part 712 is rotatably mounted 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 acting force is applied to the triggering part 712 to drive the first plate 71 to rotate; the first plate 71 is rotated to make the blocking portion 711 in a horizontal state or the triggering portion 712 in a horizontal state, and when the blocking portion 711 is in a horizontal state, the storage passage 513 is in a blocking state, and when the triggering portion 712 is in a horizontal state, the storage passage 513 is in an open state. The elastic member 55 is also disposed on the rotating shaft of the first plate 71, the elastic member 55 is a torsion spring, the torsion spring is sleeved on the rotating shaft of the first plate 71, and the torsion spring is used to make the trigger portion 712 of the first plate 71 always have a tendency of turning to a horizontal state, that is, the storage passage 513 is in an open state without an external force.

Referring to fig. 3 and 4, a sliding cavity is formed in the side face, away from the trigger portion 712, of the blocking portion 711, the second plates 72 are in sliding fit in the sliding cavity in a clearance fit manner, the side faces, close to each other, of the two second plates 72 are provided with magnetic strips 73, the magnetic strips 73 on the two second plates 72 attract each other magnetically, and when the blocking portion 711 of the first plate 71 is in a horizontal state, the two second plates 72 slide in the direction close to each other under the magnetic action, so that the blocking of the storage channel 513 is realized. Under the action of the torsion spring, when the triggering portion 712 can rotate to a horizontal state, the two blocking portions 711 rotate upwards to an inclined state, at this time, the magnetic strips 73 on the two second plates 72 lose mutual magnetic action due to the long distance, the two second plates 72 slide into the sliding cavity under the action of gravity, and the storage passage 513 is in an open state.

Referring to fig. 2 and 3, in order to drive the cleaning assembly 4 to automatically lift up and down during raining so as to ensure normal use of the rainwater hopper 1, two sets of driving assemblies 8 are arranged outside the first filtering member 2, and the two sets of driving assemblies 8 are arranged on two sides of the first filtering member 2 at intervals along the length direction of the mounting groove 02; the driving assembly 8 comprises a screw rod 81, a nut 82 and a motor 83, a supporting plate is welded on the collecting piece 51 at a position 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 sheet in a welding or threaded connection mode, and when the screw 81 rotates, the connecting sheet can be driven to lift through the screw 82; the motor 83 is installed on the upper surface of the supporting plate through a bolt, 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 scenarios, the screw 81 can be divided into an upper part and a lower part by taking the nut 82 as a boundary, and the upper part and the lower part of the screw 81 are respectively sleeved with the corrugated telescopic covers, so as to reduce the phenomenon that the operation of the screw 81 is affected by the contact of garbage and the screw 81.

Referring to fig. 3 and 4, in order to enable the cleaning assembly 4 to be lifted to a position close to the collecting channel 512, the chamber doors 54 can be automatically opened, two first trigger rods 91 are correspondingly arranged below each chamber door 54, the two first trigger rods 91 are arranged at intervals along the length direction of the chamber door 54, the top ends of the first trigger rods 91 are provided with cambered surfaces, the bottom ends of the first trigger rods 91 are welded on the strip plate 412, and when the first trigger rods 91 rise to a certain height along with the strip plate 412, the top cambered surfaces of the first trigger rods 91 can be abutted to the lower surface of the chamber door 54, and the chamber doors 54 are pushed to rotate upwards, so that the chamber doors 54 can be opened.

Referring to fig. 3 and 4, in order to enable the storage passage 513 to be in a blocking state when the suction member 52 sucks the garbage, two second trigger rods 92 are correspondingly arranged below the trigger part 712 of the first plate 71, the two second trigger rods 92 are arranged at intervals along the length direction of the trigger part 712, the top of each second trigger rod 92 is an arc surface, the bottom end of each second trigger rod 92 is welded on the cleaning groove plate 42, and when the second trigger rod 92 lifts the cleaning groove plate 42 to a certain height, the arc surface at the top of each second trigger rod can abut against the lower surface of the trigger part 712, push the trigger part 712 to rotate upwards, and push the blocking part 711 to rotate downwards, so that the storage passage 513 can be blocked.

Referring to fig. 3 to 6, after the first trigger lever 91 and the second trigger lever 92 act on the chamber door 54 and the first plate 71, respectively, to enable the suction piece 52 to be automatically started, the switch 521 of the suction piece 52 is arranged on the bottom wall of the collection chamber 511, and when one blocking part 711 is rotated to be horizontal, 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 piece 52 is set as a timing switch 521, the blocking part 711 can make the suction piece 52 work after pressing the timing switch 521, the working time is a fixed time t, when the cleaning assembly 4 moves to the topmost position, the cleaning assembly needs to stay at the topmost position for a period of time, the period of time is t1, at this moment, the storage channel 513 is in a completely blocked state, that is, the storage channel 513 is in a completely blocked state for a period of time t1; when the cleaning component 4 begins to descend, the second trigger rod 92 descends along with the second trigger rod, the blocking part 711 rotates upwards along with the second trigger rod, the time from the topmost descending of the second trigger rod 92 to the complete separation from the trigger part 712 is t2, and t is more than or equal to t1+ t2; that is, after the second trigger lever 92 is disengaged from the trigger portion 712, the suction member 52 stops operating.

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, it indicates that the rainwater is too large or the drainage system fails, and human intervention is required, and h may also be set to other values in other application scenarios, for example, values of 15cm, 20cm, 25cm, and the like.

The implementation principle of a roof drainage repairing construction structure in the embodiment of the application is as follows: firstly, the original roof 01 is dismantled to a base layer, then an APP modified asphalt waterproof coiled material is laid, a rainwater hopper 1 is installed, and then the repair construction structure for roof drainage in the embodiment is constructed. When raining, the rainwater loops through first filtration piece 2 and second filtration piece 3 and flows to rainwater fill 1 under the siphon effect, first class rubbish on the roofing 01 is kept apart in the outside by first filtration piece 2, second class rubbish then is located and is filtered clearance 21, the rainfall carries out a period of back, rubbish is piled up in rainwater fill 1 department, can drive clearance subassembly 4 through drive assembly 8 and rise and clear up the rubbish of filtering out, managers can set for the time and the number of times of drive assembly 8 work according to the rubbish condition on the roofing 01 when raining.

The cavity door 54 is in a horizontal state under the action of the torsion spring of the cavity door, the triggering part 712 is also in a horizontal state under the action of the torsion spring of the cavity door, the side face, far away from the blocking part 711, of the triggering part 712 is attached to the side face, far away from the rotating shaft of the cavity door 54, 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; in the process that the cleaning assembly 4 is lifted to the topmost position, the first trigger rod 91 firstly abuts against the cavity door 54 and causes the cavity door 54 to be opened, the second trigger rod 92 then abuts against the trigger part 712 and causes the two blocking parts 711 to block the storage channel 513, one blocking part 711 presses the switch 521 of the suction piece 52, and the suction piece 52 is started; at this time, the cleaning frame 41 and the cleaning trough plate 42 are close to the collecting channels 512, and under the action of the suction member 52, the garbage above the cleaning frame 41 and the cleaning trough plate 42 is adsorbed 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, it starts to descend, the first trigger rod 91 and the second trigger rod 92 descend, the closing plate assembly 7 is completely opened after the second trigger rod 92 is separated from the trigger part 712, then the suction member 52 stops the suction work, and the garbage around the filter screen 53 falls into the storage cavity 61 under the action of gravity; can filter, clear up and collect the rubbish that gets into in the rainwater fill 1 in this embodiment, reduce rainwater fill 1 and drainage pipe and take place the possibility of jam to reduce the phenomenon of 01 ponding of roofing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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 (10)

1. The utility model provides a roofing drainage is with repairing construction structures, includes rainwater fill (1) that sets up on roofing (01), its characterized in that: still establish including collection device and cover first filtration piece (2), the second on rainwater fill (1) are filtered piece (3), the second filter piece (3) set up in first filtration piece (2) with between rainwater fill (1), first filtration piece (2) are used for filtering first class rubbish, the second filters piece (3) and is used for filtering second class rubbish, collection device is including clearance subassembly (4) and collection subassembly (5), clearance subassembly (4) are used for clearing up first filtration piece (2) and the rubbish that second filtration piece (3) filtered out, collection subassembly (5) are used for collecting the rubbish that clearance subassembly (4) cleared up.

2. The repair construction structure for roof drainage according to claim 1, characterized in that: first filter (2) and second filter and be formed with between (3) and filter clearance (21), first filter (2) filter pole (23) including a plurality of parallel arrangement, adjacent two filter and be formed with filter cell (231) between pole (23), clearance subassembly (4) including clearance frame (41) and be used for right rubbish in filtering clearance (21) carries out the clearance frid (42) of clearing up, clearance frame (41) are used for clearing up the rubbish that first filter (2) filtered out, slidable mounting about clearance frame (41), clearance frid (42) set up on clearance frame (41).

3. The repair construction structure for roof drainage according to claim 2, characterized in that: the collecting assembly (5) comprises a collecting piece (51) arranged above the first filter piece (2) and a suction piece (52) used for communicating with the collecting cavity (511), the collecting piece (51) is internally provided with the collecting cavity (511), and the suction piece (52) is used for enabling the inside of the collecting cavity (511) to be in a negative pressure state; a collecting channel (512) is arranged on the side wall of the collecting cavity (511) 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 toward or away from the collection passage (512).

4. The roof drainage repair construction structure according to claim 3, characterized in that: the collecting cavity (511) is provided with a cavity door (54) used for blocking the collecting channel (512) on the side wall, the cleaning frame (41) is provided with a first trigger rod (91), 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.

5. The repair construction structure for roof drainage according to claim 4, characterized in that: the garbage collecting device is characterized in that a storage box (6) is arranged on the collecting piece (51), a storage cavity (61) for storing garbage is arranged inside the storage box (6), and the storage cavity (61) is communicated with the collecting cavity (511) through a storage channel (513).

6. The repair construction structure for roof drainage according to claim 5, characterized in that: deposit passageway (513) department and be provided with shrouding subassembly (7), be provided with second trigger lever (92) on clearance subassembly (4), when second trigger lever (92) slided to the direction that is close to collection passageway (512) along with clearance subassembly (4), shrouding subassembly (7) are driven to deposit passageway (513) to second trigger lever (92) and carry out the shutoff.

7. The roof drainage repair construction structure according to claim 6, characterized in that: the sealing plate assembly (7) is rotatably mounted on the collecting piece (51), the second trigger rod (92) moves to drive the sealing plate assembly (7) to rotate and block the storage channel (513), and an elastic piece (55) used for enabling the sealing plate assembly (7) to tend to rotate towards the direction away from the storage channel (513) is arranged between the sealing plate assembly (7) and the collecting piece (51).

8. The roof drainage repair construction structure according to claim 7, characterized in that: the plate closing assembly (7) comprises a first plate (71) and a second plate (72), the first plate (71) is rotatably mounted on the collecting member (51), and the second plate (72) is slidably fitted 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 part (712) and drives the first plate (71) to rotate.

9. The repair construction structure for roof drainage according to claim 7 or 8, characterized in that: the switch (521) of the suction piece (52) is arranged on the rotating track of the closing plate assembly (7), and when the closing plate assembly (7) seals the storage channel (513), the suction piece (52) is started.

10. The renovation construction structure for roof drainage according to any of the claims 2-8, characterized in that: a driving assembly (8) used for controlling the cleaning frame (41) to slide is arranged above the roof (01).

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