CN209703857U - Roof drainage structure - Google Patents

Abstract

The utility model relates to roof drainage structures, including roof, recess has several rhones on roof, drainpipe is communicated at rhone, drainpipe is equipped with anti-blocking floating part close to one end of rhone, and anti-blocking floating part includes rocker piece and anti-network blocking flexible, and anti-network blocking is mounted between rocker piece and drainpipe, the cylindric setting that anti-network blocking is closed around the circumferential direction of the nozzle of drainpipe in head and the tail, rocker piece drive anti-network blocking to swim on the water surface under capable of acting under buoyancy in water.By the way that anti-network blocking is arranged, when rainfall is larger, a large amount of rainwater is arranged at rhone, rocker piece rises under the buoyancy of water, and drives anti-blocking net unfolding, and anti-network blocking is blocked at the nozzle of drainpipe, rubbish is intercepted outside by anti-network blocking, ensure that water can be smoothly discharged from drainpipe.

Description

Roof drainage structure

Technical field

The utility model relates to the technical fields of Drinage of house, more particularly, to roof drainage structure.

Background technique

At present roof care for it is bright conceive be exactly house top, the roof of flat-topped building is in order to preferably arrange the water on roof It walks, the roof in house is generally arranged to the low pattern of intermediate high surrounding, then the lower on roof opens up drainage hole, is draining It is communicated with drainpipe between hole and sewage disposal system to drain the water on roof, avoids roof ponding, causes leak within doors.

Prior art among the above has the following deficiencies: that traditional roof is typically no at drainage hole and does anti-clogging Measure, one to rainy day, the rubbish on roof can be flushed at drainage hole by rainwater, and be accumulated at drainage hole, and drainpipe is blocked Plug, so that water can not be discharged from drainage hole, causes roof ponding, needs to improve this.

Utility model content

The purpose of the utility model is to provide roof drainage structure, have the advantages that roof is not easy ponding.

The above-mentioned practical purpose of the utility model has the technical scheme that

Roof drainage structure, including roof, recess has several rhones on the roof, is communicated at the rhone Drainpipe, the drainpipe are equipped with anti-blocking floating part close to one end of rhone, the anti-blocking floating part include rocker piece and Anti- network blocking flexible, the anti-network blocking are mounted between the rocker piece and the drainpipe, and the anti-network blocking is around the draining The cylindric setting that the circumferential direction of the nozzle of pipe is closed in head and the tail, under the rocker piece can act under buoyancy in water described in drive Anti- network blocking is swum on the water surface.

By using above-mentioned technical proposal, when water flows into rhone, rubbish intercepts the rubbish in rhone by anti-network blocking Rubbish is not easy to be deposited at the nozzle of drainpipe or enter in drainpipe, causes draining blockage.When rainfall is larger, greatly The rainwater of amount is arranged at rhone, and rocker piece rises under the buoyancy of water, and drives anti-blocking net unfolding, and anti-network blocking, which is blocked, to be drained At the nozzle of pipe, rubbish intercepts outside in anti-network blocking, ensure that water can be smoothly discharged from drainpipe.In the anti-of flexible setting Network blocking is swung under the impact of water, and rubbish is not easy on the mesh for being sticked to anti-network blocking, influences the draining of drainpipe.When the rain has stopped Later, the rubbish cleaning in rhone is walked, is guaranteed in rhone without rubbish, so that water drains from drainpipe.

The utility model is further arranged to: being provided at circumferentially spaced no less than two around it at the nozzle of the drainpipe Locating rod, the locating rod are arranged in the anti-network blocking vertically and are slidably connected with the anti-network blocking.

By using above-mentioned technical proposal, effect by locating rod to the positioning of anti-network blocking, so that rubbish is not easy to prevent Network blocking is pushed down, and the draining of drainpipe is influenced, and anti-network blocking convection current is good into the rubbish interception effect in rhone.

The utility model is further arranged to: the opening edge edge of the rhone is connected with head around the circumferentially fixed of rhone Tail is closed intercept net.

By using above-mentioned technical proposal, by intercept net early period to the interception function of rubbish, so that partial rubbish quilt It intercepts outside rhone, alleviates the burden in rhone, so that being not easy to squeeze excessive rubbish in rhone, influence drainpipe Draining.

The utility model is further arranged to: the intercept net is obliquely installed towards the direction close to the drainpipe.

By using above-mentioned technical proposal, by the way that intercept net to be obliquely installed, the inclined surface of intercept net has the work of guiding With when rainfall is excessive, rainwater generates the impact force in horizontal direction to intercept net, and rainwater disperses the impact force of intercept net The service life of intercept net is extended so that intercept net is not easy to be damaged for the component in multiple directions.

The utility model is further arranged to: the nozzle edge of the drainpipe be in staged, the rocker piece with it is described Drainpipe is mating.

By using above-mentioned technical proposal, after rain stops, by rocker piece plug on the nozzle of drainpipe, so that draining In the absence of water, rocker piece is bonded slot with drainpipe, and rocker piece is not easy to be damaged.

The utility model is further arranged to: the rhone is arranged in inverted trapezoidal.

By using above-mentioned technical proposal, the cell wall in the rhone of inverted trapezoidal setting has the function of water conservancy diversion, so that stream Rainwater near to rhone can smoothly be flow into drainpipe, and inclined cell wall reduces when water flows into rhone to row The impact force of water pipe and anti-network blocking, so that the nozzle of drainpipe and anti-network blocking are not easy to be damaged.

The utility model is further arranged to: the anti-network blocking is detachably connected with the drainpipe.

By using above-mentioned technical proposal, it is detachably connected by the way that anti-network blocking is arranged with drainpipe, is damaged in anti-network blocking Anti- network blocking can be removed and be replaced by bad when, so that anti-network blocking remains the blocking-proof result to drainpipe.

The utility model is further arranged to: the anti-network blocking close to the drainpipe one end annulus, the annulus with The drainpipe is threadedly coupled.

By using above-mentioned technical proposal, it is threadedly coupled by annulus with drainpipe, it can will be anti-blocking by rotation annulus Net, which is removed, to be replaced, simple to operate.

In conclusion the advantageous effects of the utility model are as follows:

1., when rainfall is larger, a large amount of rainwater is arranged at rhone by the way that anti-network blocking is arranged, rocker piece is in the floating of water Rise under power, and drive anti-blocking net unfolding, anti-network blocking is blocked at the nozzle of drainpipe, and rubbish is intercepted outside by anti-network blocking, is protected Having demonstrate,proved water can be smoothly discharged from drainpipe；

2. influencing drainpipe so that rubbish is not easy to live anti-blocking network pressure by effect of the locating rod to the positioning of anti-network blocking Draining, anti-network blocking convection current is good into the rubbish interception effect in rhone；

3., so that partial rubbish is intercepted at outside rhone, mitigating by intercept net early period to the interception function of rubbish Burden in rhone so that being not easy to squeeze excessive rubbish in rhone influences the draining of drainpipe；

4. being detachably connected by the way that anti-network blocking is arranged with drainpipe, when anti-network blocking damages, anti-network blocking can be torn open Under replaced so that anti-network blocking remains the blocking-proof result to drainpipe.

Detailed description of the invention

Fig. 1 is the schematic internal view of the present embodiment；

Fig. 2 is the enlarged diagram of A in Fig. 1；

Fig. 3 is the structural schematic diagram of the present embodiment.

In figure, 1, roof；2, rhone；3, anti-blocking floating part；31, rocker piece；32, anti-network blocking；4, annulus；5, it positions Bar；6, intercept net；7, drainpipe.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

It referring to Figures 1 and 2, is roof drainage structure disclosed by the utility model, including roof 1, if there is recess on roof 1 Dry rhone 2, is communicated with drainpipe 7 between rhone 2 and sewage disposal system, drainpipe 7 is pacified close to one end of rhone 2 Equipped with anti-blocking floating part 3.

Anti-blocking floating part 3 includes rocker piece 31 and is fixedly connected on flexible anti-blocking between rocker piece 31 and drainpipe 7 Net 32, the circumferential direction of nozzle of the anti-network blocking 32 around drainpipe 7 is in the cylindric of head and the tail closure.Rocker piece 31 in water can be in buoyancy Effect is lower to drive anti-network blocking 32 to swim on the water surface.In the present embodiment, 31 plastics of rocker piece are made, and rocker piece 31 is set in hollow It sets.

31 section of rocker piece is rounded, and anti-network blocking 32, which is fixed far from its one end connecting with drainpipe 7 with rocker piece 31, to be connected It connects, the area of section of rocker piece 31 is greater than the area of section of anti-network blocking 32.

7 section of drainpipe is rounded, and the nozzle edge of one end of stretching 2 slot bottom of rhone of drainpipe 7 is in staged, floats The diameter in 31 section of motion block is greater than the diameter of 7 nozzle of drainpipe, rocker piece 31 and 7 grafting of drainpipe.

Anti- network blocking 32 is detachably connected with drainpipe 7, anti-network blocking 32 close to one end of drainpipe 7 be fixed with diameter with it is anti-blocking The consistent annulus 4 of net 32, is provided with internal screw thread on annulus 4, and drainpipe 7, which stretches out on the outside of one end of rhone 2, external screw thread, Annulus 4 is threadedly coupled with drainpipe 7.

Around its circumferentially-spaced locating rod 5 for being fixed with no less than two at the nozzle of drainpipe 7, locating rod 5 is passed vertically through Mesh in anti-network blocking 32 is simultaneously slidably connected with anti-network blocking 32.

The section of locating rod 5 is rounded, locating rod 5 far from one end of drainpipe 7 penetrate rocker piece 31 and with rocker piece 31 It is slidably connected.In the present embodiment, locating rod 5 has four, and four locating rods 5 are evenly spaced on around the nozzle of drainpipe 7.

Rhone 2 is in inverted trapezoidal, and the nozzle of drainpipe 7 is pierced by the slot bottom of rhone 2 and is higher by the slot bottom of rhone 2.

Around the circumferentially fixed intercept net 6 for having head and the tail to be closed of drainpipe 7, connection net court is leaned at the edge of the opening of rhone 2 The direction inclination of nearly drainpipe 7, intercept net 6 are in truncated cone-shaped.

Referring to Figure 1 and Figure 3, in the present embodiment, there are four rhones 2, four edges on roof 1 are located at.

The operating condition of the present embodiment are as follows:

By network blocking 32 of setting up defences, the rubbish outside drainpipe 7 is intercepted by anti-network blocking 32 so that flowing to the rubbish in rhone 2 It is not easy at the nozzle for getting lodged in drainpipe 7, water is smoothly discharged out of drainpipe 7.

By the way that rocker piece 31 is arranged, allow rocker piece 31 that anti-network blocking 32 is driven to be unfolded, the anti-blocking area of anti-network blocking 32 Become larger, blocking-proof result is good.The swing for carrying out certain amplitude under the impact of water in anti-network blocking 32 flexible, so that rubbish is not easy It is blocked on the mesh of anti-network blocking 32, water can be flowed into smoothly in drainpipe 7 by anti-network blocking 32.

By locating rod 5 to the positioning action of anti-network blocking 32, so that anti-network blocking 32 is not easy to be pushed down by rubbish, anti-network blocking is influenced The interception effect of 32 pairs of rubbish.

By the way that intercept net 6 is arranged, the rubbish of 6 pairs of parts of intercept net is intercepted, and reduces the accumulation of rubbish in rhone 2 Amount, rubbish are not easy at the nozzle for getting lodged in drainpipe 7, do not easily cause 1 ponding of roof.

The intercept net 6 being obliquely installed has the function of water conservancy diversion to water, so that water is separated into other to the impact force of intercept net 6 The component in direction, intercept net 6 are not easy to be damaged, and extend the service life of intercept net 6.

It, can be by anti-network blocking when intercept net 6 is damaged by being detachably connected anti-network blocking 32 and drainpipe 7 32 remove and are replaced, so that the anti-network blocking 32 on drainpipe 7 remains good blocking-proof result.

Annulus 4 is threadedly coupled with drainpipe 7, can be removed anti-network blocking 32 by rotation annulus 4 and be replaced, operation letter Folk prescription is just.

It is slidably connected by anti-network blocking 32 and locating rod 5, rocker piece 31, so that when dismantling anti-network blocking 32, by anti-network blocking 32 can take out anti-network blocking 32 along 5 length direction of locating rod, so that locating rod 5 and rocker piece 31 are not easy to influence anti-network blocking 32 Disassembly.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. roof drainage structure, including roof (1), it is characterised in that: recess has several rhones (2) on the roof (1), It is communicated with drainpipe (7) at the rhone (2), the drainpipe (7) is equipped with anti-blocking floating close to the one end of rhone (2) Part (3), the anti-blocking floating part (3) include rocker piece (31) and anti-network blocking flexible (32), and the anti-network blocking (32) is mounted on Between the rocker piece (31) and the drainpipe (7), the circumferential direction of nozzle of the anti-network blocking (32) around the drainpipe (7) is in The cylindric setting of head and the tail closure, the rocker piece (31) drive the anti-network blocking (32) to float under capable of acting under buoyancy in water It floats on the surface.

2. roof drainage structure according to claim 1, it is characterised in that: around its week at the nozzle of the drainpipe (7) To being arranged at intervals with no less than two locating rods (5), the locating rod (5) be arranged in vertically the anti-network blocking (32) and with it is described Anti- network blocking (32) is slidably connected.

3. roof drainage structure according to claim 1, it is characterised in that: the opening edge of the rhone (2) is along around row The circumferentially fixed of sink (2) is connected with head and the tail closure intercept net (6).

4. roof drainage structure according to claim 3, it is characterised in that: the intercept net (6) is towards close to the draining The direction of pipe (7) is obliquely installed.

5. roof drainage structure according to claim 1, it is characterised in that: the nozzle edge of the drainpipe (7) is in rank Ladder type, the rocker piece (31) and the drainpipe (7) are mating.

6. roof drainage structure according to claim 1, it is characterised in that: the rhone (2) is arranged in inverted trapezoidal.

7. roof drainage structure according to claim 1, it is characterised in that: the anti-network blocking (32) and the drainpipe (7) it is detachably connected.

8. roof drainage structure according to claim 7, it is characterised in that: the anti-network blocking (32) is close to the drainpipe (7) one end annulus (4), the annulus (4) are threadedly coupled with the drainpipe (7).