A new roof waterproof layer structure

Abstract

The present application relates to the field of building, especially to a new type of roof waterproof layer structure. Technical problem: the prior art uses sponge to supply water for the planting soil layer, so that the sponge is in a humid environment for a long time, and is prone to rot. The rotten sponge is not easy to replace. The technical scheme of the present application is: a new type of roof waterproof layer structure, comprising a roof, a waterproof cover plate and a storage box; the roof is fixedly connected with the prismatic waterproof cover plate; the roof is fixedly connected with the rectangular ring-shaped storage box. When the sponge block needs to be replaced, the user can pull out the sponge block from between the partition plate and the filter plate I through the handle, the partition plate supports the support plate with green plants, reduces the sinking degree of the support plate under the action of gravity, thereby reducing the friction resistance between the lower side of the support plate and the sponge block, and facilitating the pulling out and replacement of the sponge block.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building, especially to a new roof waterproof layer structure. BACKGROUND

[0002] The existing Chinese patent CN115182515A discloses a landscape greening roof waterproof structure, which can store water in the water storage frame through the water absorption sponge, branch sponge and connecting sponge, and supply water for the planting soil layer, so as to fully utilize rainwater.

[0003] However, the planting soil layer is covered on the sponge, so that the sponge supplies water for the planting soil layer, and the sponge is in a humid environment for a long time, which is prone to rotting. The rotten sponge is not easy to replace, and the practicality is not high. SUMMARY

[0004] In order to overcome the shortcomings that the sponge supplies water for the planting soil layer, and the sponge is in a humid environment for a long time, which is prone to rotting, and the rotten sponge is not easy to replace, the present application provides a new roof waterproof layer structure.

[0005] The technical scheme of the present application is as follows: a new roof waterproof layer structure, comprising a roof, a waterproof cover plate, a storage box and a pipeline; the roof is fixedly connected with a prismatic waterproof cover plate; the roof is fixedly connected with a rectangular annular storage box; the storage box is provided with a water inlet; the storage box is communicated with a plurality of pipelines; further comprising an optical rainfall sensor, a fixed plate, a connecting block, a connecting frame, a supporting plate, a filter plate I, a filter plate II, an electric sliding block, a sponge block and a partition plate; the roof is fixedly connected with a plurality of left and right distributed fixed plates; each fixed plate is provided with a sliding groove; each fixed plate is fixedly connected with an optical rainfall sensor; each fixed plate is fixedly connected with a connecting block; two connecting blocks are fixedly connected with a connecting frame; the connecting frame is fixedly connected with a supporting plate for planting green plants; the supporting plate is provided with a plurality of filter holes; two fixed plates are fixedly connected with a filter plate I; each sliding groove is slidably connected with an electric sliding block, and the electric sliding block is slidably connected with the filter plate I; two electric sliding blocks are fixedly connected with a filter plate II; a plurality of sponge blocks are placed on the upper side of the filter plate I; each sponge block is fixedly connected with a handle on the front side; the filter plate I is connected with a partition plate, and the partition plate is in contact with the lower side of the supporting plate and the upper side of the sponge block; the partition plate is provided with a plurality of through holes, and the through holes correspond to the filter holes.

[0006] More preferably, it further comprises spring rods I, spring rods II, a linkage plate and linkage rods; the back side of the partition plate is provided with a rectangular portion; the filter plate I is slidably connected with the partition plate; the filter plate I is fixedly connected with a plurality of spring rods I distributed left and right, and the extension ends of the two spring rods I are fixedly connected with the partition plate; the front side of the supporting plate is fixedly connected with a plurality of spring rods II; the extension ends of all the spring rods II are fixedly connected with a wedge-shaped linkage plate; each handle portion is fixedly connected with a linkage rod, and the linkage rod is fixed under the limitation of the linkage plate.

[0007] More preferably, it further comprises a plurality of smooth balls connected with the lower side of the partition plate.

[0008] More preferably, the partition plate is rotatably connected with the balls.

[0009] More preferably, it further comprises a filter screen; each filter hole is fixedly connected with a filter screen.

[0010] More preferably, it further comprises a watering assembly; the watering assembly comprises a water pump, a hollow pipe I and a hollow pipe II; the connecting frame is hollowly arranged, and a plurality of round holes are formed in the connecting frame; the storage box is fixedly connected with the water pump; the water pump is connected with the hollow pipe I, and the hollow pipe I is in communication with the connecting frame; the water pump is connected with the hollow pipe II, and the hollow pipe II is in communication with the storage box.

[0011] More preferably, the diameter of the filter hole gradually decreases from the periphery to the center.

[0012] More preferably, the supporting plate is arranged in a bucket shape with the middle part being lower and the periphery being higher.

[0013] More preferably, the watering assembly further comprises a sponge ring; the sponge ring is fixedly connected in the connecting frame.

[0014] More preferably, it further comprises a separation assembly; the separation assembly comprises a separation strip; the supporting plate is fixedly connected with a plurality of separation strips arranged in an interval and cross.

[0015] Beneficial effects: When the sponge block needs to be replaced, the sponge block is manually pulled out from between the partition plate and the filter plate I through the handle portions, the supporting plate supporting the green plants is supported by the partition plate, the sinking degree of the supporting plate under the action of the self weight is reduced, the frictional resistance between the lower side of the supporting plate and the sponge block is reduced, and then the sponge block is easily pulled out and replaced.

[0016] The application controls the water pump to start, and water in the storage box is sent to the connecting frame through the hollow pipe II and the hollow pipe I, and finally the water in the connecting frame flows to the green plants on the supporting plate through the round hole, the water in the connecting frame first soaks the sponge ring, and then the water in the sponge ring continuously flows to the green plants on the supporting plate in a small amount, so as to supplement the water for the green plants, and then the water flowing to the green plants on the supporting plate is reduced in speed, so that the planting soil in the supporting plate is prevented from being washed away from the filter hole.

[0017] When the rainfall is large, the drainage capacity of the filter hole reaches the limit, and the excess rainwater in the supporting plate enters the connecting frame through the round hole, and then the rainwater enters the sponge ring and completely soaks the sponge ring, at this time, the water pump is controlled to start, and the sponge ring is sucked through the hollow pipe I and the hollow pipe II, and then the water on the sponge ring is sucked into the storage box through the hollow pipe I, so as to further improve the drainage efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The first structure schematic view of the novel roof waterproof layer structure disclosed by the application is shown in the figure.

[0019] Figure 2 The second structure schematic view of the novel roof waterproof layer structure disclosed by the application is shown in the figure.

[0020] Figure 3 The third structure schematic view of the novel roof waterproof layer structure disclosed by the application is shown in the figure.

[0021] Figure 4 The combined partial structure schematic view of the fixed plate, the connecting block, the connecting frame, the supporting plate, the filter plate I, the filter plate II, the electric sliding block and the sponge block of the novel roof waterproof layer structure disclosed by the application is shown in the figure.

[0022] Figure 5 The combined partial structure schematic view of the storage box, the pipeline, the optical rainfall sensor, the fixed plate, the connecting block, the connecting frame, the supporting plate, the filter plate I, the filter plate II and the electric sliding block of the novel roof waterproof layer structure disclosed by the application is shown in the figure.

[0023] Figure 6 The combined partial structure schematic view of the optical rainfall sensor, the fixed plate, the connecting block, the connecting frame, the supporting plate, the filter plate I and the electric sliding block of the novel roof waterproof layer structure disclosed by the application is shown in the figure.

[0024] Figure 7 The combined partial structure schematic view of the optical rainfall sensor, the fixed plate, the connecting block, the connecting frame, the supporting plate, the filter plate I, the filter plate II, the electric sliding block, the sponge block, the partition plate and the spring rod I of the novel roof waterproof layer structure disclosed by the application is shown in the figure.

[0025] Figure 8This is a partial structural diagram of the combination of the connecting frame, support plate, filter plate I, and sponge block disclosed in the novel roof waterproofing layer structure of the present invention.

[0026] Figure 9 This is a partial structural diagram of the sponge block, partition, and sphere combination disclosed in the novel roof waterproofing layer structure of the present invention.

[0027] The markings in the diagram are as follows: 1-Roof, 2-Waterproof cover, 3-Storage box, 4-Pipe, 5-Optical rain sensor, 101-Fixing plate, 102-Connecting block, 103-Connecting frame, 104-Supporting plate, 105-Filter plate I, 106-Filter plate II, 107-Electric slider, 108-Sponge block, 109-Partition, 1010-Spring rod I, 1011-Spring rod II, 1012-Linkage plate, 1013-Linkage rod, 1014-Spherical ball, 1015-Filter screen, 201-Water pump, 202-Hollow tube I, 203-Hollow tube II, 204-Sponge ring, 301-Separator strip, 3a-Inlet, 101a-Slide groove, 103a-Round hole, 104a-Filter hole, 108a-Handle, 109a-Through hole, 109b-Rectangular part. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0029] Example 1

[0030] A new type of roof waterproofing layer structure, such as Figures 1-9 As shown, it includes a roof 1, a waterproof cover 2, a storage tank 3, and pipes 4; the roof 1 is fixed with a frustum-shaped waterproof cover 2; the roof 1 is fixed with a rectangular ring-shaped storage tank 3; the storage tank 3 has a water inlet 3a, and the water inlet 3a is flush with the lower side of the waterproof cover 2; the storage tank 3 is connected to two pipes 4.

[0031] The optical rainfall sensor 5, the fixed plate 101, the connecting block 102, the connecting frame 103, the supporting plate 104, the filter plate I 105, the filter plate II 106, the electric sliding block 107, the sponge block 108 and the partition plate 109 are further included; the roof 1 is fixedly connected with two fixed plates 101 which are distributed left and right; each fixed plate 101 is provided with a sliding groove 101a; each fixed plate 101 is fixedly connected with an optical rainfall sensor 5; each fixed plate 101 is fixedly connected with a connecting block 102; the two connecting blocks 102 are jointly fixedly connected with a connecting frame 103; the connecting frame 103 is fixedly connected with a supporting plate 104 for planting green plants, and the supporting plate 104 is located above the waterproof cover plate 2; the supporting plate 104 is provided with a plurality of filter holes 104a; the two fixed plates 101 are jointly fixedly connected with a filter plate I 105; each sliding groove 101a is slidably connected with an electric sliding block 107, and the electric sliding block 107 is slidably connected with the filter plate I 105; the two electric sliding blocks 107 are jointly fixedly connected with a filter plate II 106, and the filter plate II 106 is located below the filter plate I 105, and the filter screen holes on the filter plate II 106 and the filter screen holes on the filter plate I 105 are staggered; at least six sponge blocks 108 are placed on the upper side of the filter plate I 105; each sponge block 108 is fixedly connected with a handle portion 108a on the front side; the filter plate I 105 is connected with a partition plate 109, and the partition plate 109 is in contact with the lower side of the supporting plate 104 and in contact with the upper side of the sponge block 108; the partition plate 109 is provided with a plurality of through holes 109a corresponding to the filter holes 104a.

[0032] The spring rod I 1010, the spring rod II 1011, the linkage plate 1012 and the linkage rod 1013 are further included; the rear side of the partition plate 109 is provided with a rectangular portion 109b; the filter plate I 105 is slidably connected with the partition plate 109; the filter plate I 105 is fixedly connected with two spring rods I 1010 which are distributed left and right, and the extension ends of the two spring rods I 1010 are jointly fixedly connected with the partition plate 109; a plurality of spring rods II 1011 are fixedly connected with the front side of the supporting plate 104; the extension ends of all the spring rods II 1011 are jointly fixedly connected with a wedge-shaped linkage plate 1012; each handle portion 108a is fixedly connected with a linkage rod 1013, and the linkage rod 1013 is fixed under the limitation of the linkage plate 1012.

[0033] The round ball 1014 is further included; a plurality of smooth round balls 1014 are connected with the lower side of the partition plate 109.

[0034] The partition plate 109 is rotatably connected with the round ball 1014.

[0035] The filter screen 1015 is further included; each filter hole 104a is fixedly connected with a filter screen 1015.

[0036] In use, the artificial layer of planting soil is covered on the supporting plate 104, and the green plants are planted on the layer of planting soil. When it rains, the rainwater penetrates the green plants and the layer of planting soil and collects on the supporting plate 104. The optical rain amount sensor 5 detects the rainfall, and thus the optical rain amount sensor 5 controls the electric sliding block 107 to move downward in the sliding groove 101a. The electric sliding block 107 slides on the filter plate I 105, and the electric sliding block 107 drives the filter plate II 106 to move downward. Thus, there is a gap between the filter plate I 105 and the filter plate II 106, and thus the filter screen holes on the filter plate II 106 and the filter screen holes on the filter plate I 105 are communicated with each other. The rainwater on the supporting plate 104 falls through the filter holes 104a and the through holes 109a to the sponge block 108. After the rainwater penetrates the sponge block 108, the rainwater can fall downward through the filter screen holes on the filter plate II 106 and the filter screen holes on the filter plate I 105 to the waterproof cover plate 2. The rainwater flows through the waterproof cover plate 2 to the water inlet 3a and then enters the storage box 3 to be stored. When the water level of the storage box 3 reaches the position of the pipeline 4, the excess rainwater flows away from the pipeline 4, thereby achieving waterproofing of the roof 1.

[0037] After the rain stops, the electric sliding block 107 drives the filter plate II 106 to move upward until the filter plate II 106 and the filter plate I 105 are in contact again. Normally, the filter plate I 105 and the filter plate II 106 are in contact with each other, and the filter screen holes on the filter plate II 106 and the filter screen holes on the filter plate I 105 are not communicated with each other, thereby avoiding the water in the layer of planting soil on the supporting plate 104 from continuously flowing away. When it is necessary to replace the sponge block 108, the artificial pulls out the sponge block 108 from between the partition plate 109 and the filter plate I 105 through the handle part 108a. The partition plate 109 supports the supporting plate 104 on which the green plants are planted, thereby reducing the sinking degree of the supporting plate 104 under the action of the self-weight, reducing the frictional resistance between the lower side of the supporting plate 104 and the sponge block 108, and facilitating the pulling out and replacement of the sponge block 108.

[0038] After the sponge block 108 is pulled out from between the partition plate 109 and the filter plate I 105, part of the soil in the layer of planting soil can fall through the filter holes 104a and the through holes 109a to between the partition plate 109 and the filter plate I 105. Therefore, before the sponge block 108 is pulled out from between the partition plate 109 and the filter plate I 105, the artificial simultaneously pulls all the sponge blocks 108 forward from the partition plate 109 and the filter plate I 105 through the handle part 108a until the linkage rod 1013 is disengaged from the limiting of the linkage plate 1012. The linkage plate 1012 moves downward by a short distance under the rebounding force of the spring rod II 1011, and thus the linkage rod 1013 releases the limiting of the partition plate 109. Then, the partition plate 109 moves forward under the rebounding force of the spring rod I 1010, so that the through holes 109a and the filter holes 104a are staggered with each other, thereby avoiding the soil from falling between the partition plate 109 and the filter plate I 105 and bringing inconvenience to the subsequent replacement of the sponge block 108.

[0039] When the sponge block 108 is repositioned between the partition plate 109 and the filter plate I 105, the sponge block 108 is manually pushed between the partition plate 109 and the filter plate I 105 through the handle part 108a. When the sponge block 108 contacts the rectangular part 109b, the linkage rod 1013 is manually moved backward through the handle part 108a, and then the linkage rod 1013 pushes the rectangular part 109b, so that the rectangular part 109b drives the partition plate 109 to move backward, the through hole 109a and the filter hole 104a are repositioned, the partition plate 109 presses the spring rod I 110, and the spring rod I 110 is compressed. When the sponge block 108 continues to be pushed between the partition plate 109 and the filter plate I 105, the wedge-shaped linkage plate 1012 is pushed upward by the linkage rod 1013, and the spring rod II 111 is compressed, so that after the sponge block 108 is completely positioned between the partition plate 109 and the filter plate I 105, the linkage plate 1012 is pressed downward by the spring rod II 111 after the linkage rod 1013 contacts the partition plate 109, and then the linkage rod 1013 limits the partition plate 109.

[0040] When the sponge block 108 is positioned and extracted between the partition plate 109 and the filter plate I 105, the smooth ball 1014 reduces the frictional resistance between the sponge block 108 and the partition plate 109 and the filter plate I 105, so as to facilitate the replacement of the sponge block 108. Since the partition plate 109 is rotationally connected with the ball 1014, when the sponge block 108 is positioned and extracted between the partition plate 109 and the filter plate I 105, the sponge block 108 and the partition plate 109 move relatively, the sponge block 108 presses the ball 1014, the ball 1014 rolls, the frictional resistance between the sponge block 108 and the partition plate 109 and the filter plate I 105 is further reduced, and the positioning and extraction of the sponge block 108 are facilitated.

[0041] Under normal circumstances, the through hole 109a and the filter hole 104a are coincided, so as to facilitate the excess water of the green plants on the supporting plate 104 to be drained onto the sponge block 108. When the sponge block 108 is completely soaked by the water, the sponge block 108 no longer absorbs water, so that the water in the supporting plate 104 no longer enters the sponge block 108 through the through hole 109a and the filter hole 104a, and then the planting soil layer in the supporting plate 104 is kept moist, which is beneficial to the growth of the green plants. The soil is blocked by the filter screen 1015, so as to avoid most of the soil from falling onto the sponge block 108 through the through hole 109a and the filter hole 104a, which affects the normal use of the sponge block 108.

[0042] It is explained that the soil in the supporting plate 104 is automatically supplemented with water by manual or external spray pipe under continuous rainless weather.

[0043] Embodiment 2

[0044] On the basis of Embodiment 1, as shown in Figures 2-3 and Figure 5 The watering assembly further comprises a sponge ring 204; the connecting frame 103 is fixedly connected with the sponge ring 204.

[0045] The diameter of the filter hole 104a gradually decreases from the periphery to the middle.

[0046] The supporting plate 104 is in the shape of a bucket with the middle being lower and the periphery being higher.

[0047] The watering assembly further comprises a sponge ring 204; the connecting frame 103 is fixedly connected with the sponge ring 204.

[0048] When it rains, the rainwater enters the storage tank 3 for storage; under normal circumstances, when it is necessary to supplement the water of the green plants on the supporting plate 104, the water pump 201 is controlled to start, and the water in the storage tank 3 is sent to the connecting frame 103 through the hollow pipe II 203 and the hollow pipe I 202, and finally the water in the connecting frame 103 flows to the green plants on the supporting plate 104 from the round holes 103a; the water in the connecting frame 103 first soaks the sponge ring 204, and then the water in the sponge ring 204 continuously flows to the green plants on the supporting plate 104 in a small amount, thereby supplementing the water of the green plants, and then reducing the speed of the water flowing to the green plants on the supporting plate 104, so as to avoid the water from flowing into the supporting plate 104 and washing away the planting soil in the supporting plate 104 from the filter hole 104a; since the supporting plate 104 is in the shape of a bucket with the middle being lower and the periphery being higher, the water can flow to each area of the supporting plate 104 under the action of gravity, thereby improving the water supplement efficiency.

[0049] When it rains, since the diameter of the filter hole 104a gradually decreases from the periphery to the middle, the rainwater can flow away from the filter hole 104a at the periphery of the supporting plate 104 more quickly, thereby avoiding the rainwater from flowing to the middle of the supporting plate 104 under the diversion of the supporting plate 104 in the shape of a bucket, and then causing the rainwater to gather in the middle of the supporting plate 104, thereby reducing the drainage efficiency; when it rains heavily, the water will overflow from the edge of the connecting frame 103 after completely filling the space formed by the connecting frame 103 and the supporting plate 104, and the overflowed water will finally flow into the storage tank 3 from the water inlet 3a.

[0050] And when the rainfall is larger, the drainage capacity of the filter hole 104a reaches the limit, the excess rainwater in the supporting plate 104 enters the connecting frame 103 through the round hole 103a, and then the rainwater enters the sponge ring 204, completely soaking the sponge ring 204. At this time, the water pump 201 is started to suck the sponge ring 204 through the hollow pipe I 202 and the hollow pipe II 203. Since the rainwater forms a relatively sealed space in the connecting frame 103 and the supporting plate 104 at this time, the hollow pipe I 202 can suck the water on the sponge ring 204 into the storage box 3, thereby assisting the supporting plate 104 in draining water and further improving the drainage efficiency.

[0051] Embodiment 3

[0052] On the basis of embodiment 2, as shown in Figure 1 It also includes a partition assembly; the partition assembly includes a partition strip 301; the supporting plate 104 is fixedly connected with a plurality of partition strips 301 arranged in a staggered manner.

[0053] When it rains, part of the rainwater will flow to the middle of the supporting plate 104 under the guidance of the supporting plate 104 in the shape of a bucket. The rainwater is easy to carry part of the soil in the planting soil layer to the middle of the supporting plate 104. At this time, the soil is blocked and limited by the partition strips 301 arranged in a staggered manner. Since the flowability of the rainwater is greater than that of the soil, the rainwater can flow through the partition strips 301 arranged in a staggered manner, while the lower layer of soil is blocked, thereby avoiding the formation of soil aggregation in the supporting plate 104.

[0054] The embodiments of the application are described in detail above in combination with the drawings, but the application is not limited to the above-described embodiments. Within the knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the application.

Claims

1. A novel roof waterproofing layer structure, comprising a roof (1), a waterproof cover plate (2), a storage box (3), and pipes (4); the roof (1) is fixedly connected to a frustum-shaped waterproof cover plate (2); the roof (1) is fixedly connected to a rectangular ring-shaped storage box (3); the storage box (3) has an inlet (3a); the storage box (3) is connected to several pipes (4); characterized in that: It also includes an optical rain sensor (5), a fixing plate (101), a connecting block (102), a connecting frame (103), a support plate (104), filter plate I (105), filter plate II (106), an electric slider (107), a sponge block (108), and a partition (109); the roof (1) is fixed with several left-right distributed fixing plates (101); each fixing plate (101) has a groove (101a); each fixing plate (101) is fixed with an optical rain sensor (5); each fixing plate (101) is fixed with a connecting block (102); two connecting blocks (102) are fixed together with a connecting frame (103); the connecting frame (103) is fixed with a support plate (104) for planting green plants; the support plate (104) has several filter holes (109). 04a); Two fixed plates (101) are jointly fixed to a filter plate I (105); Each slide groove (101a) is slidably connected to an electric slider (107), and the electric slider (107) is slidably connected to the filter plate I (105); Two electric sliders (107) are jointly fixed to a filter plate II (106); Several sponge blocks (108) are placed on the upper side of the filter plate I (105); Each sponge block (108) is fixed to a handle (108a) on the front side; The filter plate I (105) is connected to a partition (109), and the partition (109) contacts the lower side of the support plate (104), and the partition (109) contacts the upper side of the sponge block (108); The partition (109) has several through holes (109a), and the through holes (109a) correspond to the filter holes (104a); It also includes spring rod I (1010), spring rod II (1011), linkage plate (1012) and linkage rod (1013); a rectangular part (109b) is provided on the rear side of the partition plate (109); filter plate I (105) is slidably connected to the partition plate (109); several left and right distributed spring rods I (1010) are fixedly connected to the filter plate I (105), and the telescopic ends of two spring rods I (1010) are fixedly connected to the partition plate (109); several spring rods II (1011) are fixedly connected to the front side of the support plate (104); the telescopic ends of all spring rods II (1011) are fixedly connected to a wedge-shaped linkage plate (1012); each handle part (108a) is fixedly connected to a linkage rod (1013), and the linkage rod (1013) is fixed under the limit of the linkage plate (1012).

2. The novel roof waterproofing layer structure according to claim 1, characterized in that: It also includes spheres (1014); several smooth spheres (1014) are connected to the lower side of the partition (109).

3. The novel roof waterproofing layer structure according to claim 2, characterized in that: The partition (109) is rotatably connected to the sphere (1014).

4. A novel roof waterproofing layer structure according to any one of claims 1-3, characterized in that: It also includes a filter screen (1015); each filter hole (104a) is fixed with a filter screen (1015).

5. The novel roof waterproofing layer structure according to claim 4, characterized in that: It also includes an irrigation assembly; the irrigation assembly includes a water pump (201), hollow tube I (202) and hollow tube II (203); the connecting frame (103) is hollow and has several round holes (103a); the storage tank (3) is fixedly connected to the water pump (201); the water pump (201) is connected to the hollow tube I (202) and the hollow tube I (202) is connected to the connecting frame (103); the water pump (201) is connected to the hollow tube II (203) and the hollow tube II (203) is connected to the storage tank (3).

6. The novel roof waterproofing layer structure according to claim 5, characterized in that: The diameter of the filter pore (104a) gradually decreases from the periphery to the center.

7. A novel roof waterproofing layer structure according to claim 6, characterized in that: The support plate (104) is arranged in a bucket shape with a low center and high sides.

8. A novel roof waterproofing layer structure according to claim 7, characterized in that: The irrigation assembly also includes a sponge ring (204); the sponge ring (204) is fixedly connected inside the connecting frame (103).

9. A novel roof waterproofing layer structure according to claim 8, characterized in that: It also includes a partition component; the partition component includes a partition strip (301); the support plate (104) is fixed with a plurality of partition strips (301) arranged at intervals and crosses.

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