CN216587387U - Drainage channel drainage structure and sloping roof system - Google Patents
Drainage channel drainage structure and sloping roof system Download PDFInfo
- Publication number
- CN216587387U CN216587387U CN202122710163.7U CN202122710163U CN216587387U CN 216587387 U CN216587387 U CN 216587387U CN 202122710163 U CN202122710163 U CN 202122710163U CN 216587387 U CN216587387 U CN 216587387U
- Authority
- CN
- China
- Prior art keywords
- side plate
- reinforcing plate
- plate
- drainage
- roof panel
- 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.)
- Active
Links
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a drainage groove drainage structure and an aluminum-magnesium-manganese plate sloping roof system, wherein the drainage groove drainage structure comprises a reinforcing plate and an inverted ridge, the reinforcing plate is arranged on a roof panel, the inverted ridge encloses a drainage groove, the inverted ridge comprises a first side plate positioned on one side of the drainage groove, one side of the first side plate, which is far away from the drainage groove, is connected with the reinforcing plate, and the end part of the first side plate is higher than one end, which is close to the inverted ridge, of the reinforcing plate and forms a water retaining part; wherein, the one end that the reinforcing plate is kept away from first curb plate is higher than the other end of reinforcing plate. When having the rainwater on the roof panel, the rainwater can flow to anti-bank department along the reinforcing plate, because the manger plate portion is higher than the reinforcing plate and is close to the one end of anti-bank, consequently the rainwater can not directly flow in water drainage tank, and manger plate portion can regard as the buffering, prevents the overflow, and the reinforcing plate can increase the intensity of roof panel simultaneously, prevents the problem of roof panel sunken ponding, and the reinforcing plate can prevent inside the rainwater infiltration roof panel with the junction of anti-bank, has improved the ability of waterproof prevention of seepage.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a drainage channel drainage structure and a sloping roof system.
Background
The aluminum-magnesium-manganese plate roof system is widely applied to public building engineering in China due to the advantages of economy, light dead weight, simple construction and the like. In the aluminum-magnesium-manganese plate sloping roof system, when outdoor rainfall exceeds the drainage flow rate of a roof drainage system, water is easy to accumulate in a roof drainage ditch, and the water easily enters roof heat-insulation rock wool to cause the failure of the roof heat-insulation system; meanwhile, after the joints of the aluminum-magnesium-manganese plates are loaded, the water is easy to be accumulated due to sinking, and the water seepage phenomenon is easy to be caused due to improper waterproof treatment of the joints. According to the conventional method, the roof panels at the corresponding water leakage positions need to be dismantled, the waterproof treatment at the joints is done again, and the drainage capacity of the drainage ditch is enhanced.
SUMMERY OF THE UTILITY MODEL
Based on the drainage structure, the drainage structure of the drainage ditch and the sloping roof system can overcome the problems in the prior art and provide the drainage structure of the drainage ditch, which can reduce the rainwater amount of the drainage ditch and has better waterproof and anti-seepage effects.
The technical scheme is as follows:
a drain trap hydrophobic structure comprising:
the reinforcing plate is arranged on the roof panel; and
the inverted ridge surrounds a drainage groove, the inverted ridge comprises a first side plate located on one side of the drainage groove, one side, far away from the drainage groove, of the first side plate is connected with the reinforcing plate, and the end part of the first side plate is higher than one end, close to the inverted ridge, of the reinforcing plate and forms a water retaining part;
wherein, the one end that the reinforcing plate is kept away from the first curb plate is higher than the other end of reinforcing plate.
Above-mentioned drain tank hydrophobic construction, when there is the rainwater on the roof panel, the rainwater can follow the reinforcing plate and flow to anti-bank department, highly surpassing the height of water retaining part when the rainwater is gathered, the rainwater can get into the interior discharge of drain tank, because water retaining part is higher than the reinforcing plate and is close to the one end of anti-bank, consequently the rainwater can not directly flow in the drain tank, when rainfall surpasses the drainage velocity of flow in the drain tank, water retaining part can regard as the buffering, the overflow problem that the untimely discharge of rainwater leads to of preventing appearing, the reinforcing plate can increase roof panel's intensity simultaneously, prevent the problem of roof panel sunken ponding, and the junction of reinforcing plate and anti-bank can prevent inside the rainwater infiltration roof panel, waterproof and anti-seepage's ability has been improved.
In one embodiment, one end of the reinforcing plate close to the reverse ridge is bent to form a connecting portion, the connecting portion is arranged on the first side plate, the connecting portion is connected with the first side plate, and a sealant is arranged between the connecting portion and the first side plate.
In one embodiment, the drainage structure of the drainage channel further comprises a screw and a gasket, and the screw penetrates through the connecting part and the gasket and is in threaded fit with the first side plate.
In one embodiment, the end of the connecting part is bent in a direction away from the first side plate to form a filling part, and the sealant at least fills a space between the filling part and the first side plate.
In one embodiment, a water repellent is disposed between the reinforcing sheet and the roof panel.
In one embodiment, the reverse ridge further comprises a second side plate, the second side plate and the first side plate are respectively located on two sides of the drainage groove, and an air opening is formed in the first side plate or the second side plate.
In one embodiment, the wind gap is provided with a rain-proof louver.
In one embodiment, the tuyere is arranged on the first side plate, the first side plate comprises a first subsection and a second subsection which are positioned at two sides of the tuyere, the first subsection is arranged above the second subsection, one end, close to the tuyere, of the first subsection is bent towards the direction of the tuyere to form an extending portion, and an included angle between the extending portion and the rest of the first subsection is an acute angle.
In one embodiment, the distance between the end surface of the water retaining part and the reinforcing plate is 200 mm-300 mm.
The utility model provides an aluminium magnesium manganese board sloping roof system, includes the roof panel and as above arbitrary the drain gutter hydrophobic construction, be equipped with the sky slot on the roof panel, anti-bank part stretches into in the sky slot, manger plate portion is located outside the sky slot, the reinforcing plate is located on the roof panel, first curb plate with the reinforcing plate is connected.
Above-mentioned magnesium-aluminum manganese board sloping roof system, when there is the rainwater on the roof panel, the rainwater can follow the reinforcing plate and flow to anti-bank department, when the height that highly surpasses the water retaining part that the rainwater is gathered, the rainwater can get into the water drainage tank and discharge, because water retaining part is higher than the reinforcing plate and is close to the one end of anti-bank, consequently the rainwater can not directly flow in the water drainage tank, when rainfall surpasses the drainage velocity of flow in the water drainage tank, water retaining part can regard as the buffering, the overflow problem that the untimely discharge of rainwater leads to of preventing appearing, the reinforcing plate can increase roof panel's intensity simultaneously, prevent the problem of roof panel sunken ponding, and the junction of reinforcing plate and anti-bank can prevent inside the rainwater infiltration roof panel, waterproof and anti-seepage's ability has been improved. In addition, anti-bank can be directly with the roof panel on original day slot cooperation installation, the reinforcing plate can set up on the roof panel, can realize effects such as anti-overflow and prevention of seepage through simple transformation promptly on former roof panel, need not to demolish on a large scale, easy operation, the transformation is with low costs.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and are not intended to limit the utility model.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a cross-sectional view of an AlMgMn panel pitched roof system according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is an enlarged schematic view of fig. 1 at B.
Description of reference numerals:
100. a reinforcing plate; 110. a connecting portion; 111. a filling section; 200. reversely banking; 201. a water discharge tank; 210. a first side plate; 211. a water retaining part; 212. a tuyere; 213. a first section; 213a, an extension portion; 220. a drain pipe; 230. a second side plate; 240. rain-proof louver blades; 300. sealing glue; 410. a screw; 420. a gasket; 500. a water repellent; 10. a roof panel; 11. and (5) concrete gutter.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 to 3, an embodiment discloses a drainage structure of a drainage channel, which includes a reinforcing plate 100 and an inverted ridge 200, wherein the reinforcing plate 100 is disposed on a roof panel 10, the inverted ridge 200 encloses the drainage channel 201, the inverted ridge 200 includes a first side plate 210 located at one side of the drainage channel 201, one side of the first side plate 210, which is far away from the drainage channel 201, is connected to the reinforcing plate 100, and an end of the first side plate 210 is higher than one end of the reinforcing plate 100, which is close to the inverted ridge 200, and forms a water blocking portion 211; one end of the reinforcing plate 100 far away from the first side plate 210 is higher than the other end of the reinforcing plate 100.
Above-mentioned drain tank hydrophobic construction, when there is the rainwater on roof panel 10, the rainwater can flow to anti-bank 200 department along reinforcing plate 100, when the height that highly surpasss water retaining part 211 that the rainwater gathered, the rainwater can get into drain tank 201 and discharge, because water retaining part 211 is higher than reinforcing plate 100 and is close to the one end of anti-bank 200, consequently the rainwater can not directly flow in drain tank 201, when rainfall surpassed the drainage velocity in drain tank 201, water retaining part 211 can be as the buffering, prevent the overflow problem that the rainwater untimely discharge leads to, reinforcing plate 100 can increase roof panel 10's intensity simultaneously, prevent the problem of roof panel 10 sunken ponding, and reinforcing plate 100 can prevent inside the rainwater infiltration roof panel 10 with the junction of anti-bank 200, waterproof and anti-seepage's ability has been improved.
Alternatively, the reinforcing plate 100 may be a material having corrosion resistance, such as an aluminum plate, in which case the reinforcing plate 100 is corrosion resistant, has high strength, and is light in weight.
Alternatively, the flip chip 200 may be made of a material having corrosion resistance, such as stainless steel, and may be made of SUS 304.
Alternatively, as shown in fig. 1, the bottom of the drain tank 201 is provided with a drain pipe 220. Specifically, the drain 220 is a siphon drain 220. The drainage effect is better at this moment.
Specifically, the water blocking portion 211 is bent in a direction away from the drainage groove 201 to form an inverted U-shaped structure, and is connected to the reinforcing plate 100, and at this time, the structural strength of the water blocking portion 211 is high.
In one embodiment, as shown in fig. 1 and 2, one end of the reinforcing plate 100 close to the flip threshold 200 is bent to form a connecting portion 110, the connecting portion 110 is disposed on the first side plate 210, the connecting portion 110 is connected to the first side plate 210, and a sealant 300 is disposed between the connecting portion 110 and the first side plate 210. At this time, the joint of the reinforcing plate 100 and the inverted sill 200 is closed, and simultaneously, the sealant 300 is used for bonding, so that rainwater and the like can be prevented from permeating from the joint of the reinforcing plate 100 and the inverted sill 200, and the waterproof and anti-seepage capabilities are improved.
Optionally, the joint between the other end of the reinforcement panel 100 and the roof panel 10 is also provided with the sealant 300. Used for improving the waterproof and anti-seepage capability.
In other embodiments, the reinforcing plate 100 and the anti-threshold 200 may be integrally formed, so that the solution is convenient and the waterproof and anti-seepage effects are better.
In one embodiment, as shown in fig. 1 and 2, the drainage structure further includes a screw 410 and a washer 420, and the screw 410 penetrates through the connecting portion 110 and the washer 420 and is in threaded engagement with the first side plate 210. At this time, the screws 410 and the washers 420 are matched, so that the reinforcing plate 100 and the reversed sill 200 can be connected more firmly, and meanwhile, the screws 410 can be unscrewed for replacement or maintenance, and the operation is simple and convenient.
Specifically, the screw 410 is a self-tapping screw, and the fixing effect is better.
Specifically, the gasket 420 is an ethylene propylene diene monomer gasket, which can improve waterproof sealing performance.
In one embodiment, as shown in fig. 1 and 2, the end of the connecting portion 110 is bent in a direction away from the first side plate 210 to form a filling portion 111, and the sealant 300 at least fills a space between the filling portion 111 and the first side plate 210. Through the setting of filling portion 111, sealed glue 300 can be better fills, provides better sealed effect, even reinforcing plate 100 has certain rotation relatively anti-bank 200, the space between filling portion 111 and the first curb plate 210 also can be as the buffering simultaneously, sealed glue 300 can not loosen yet.
Alternatively, the sealant 300 can be a central weather-resistant sealant with better corrosion resistance and sealing performance.
In one embodiment, as shown in fig. 1-3, a waterproofing agent 500 is provided between the reinforcing panel 100 and the roof panel 10. The waterproofing agent 500 prevents rainwater from entering the space between the reinforcing plate 100 and the roof panel 10 to affect the roof panel 10, thereby improving the waterproofing effect.
Alternatively, the waterproofing agent 500 may be a polyurethane foaming agent. At this time, the waterproofing agent 500 has various effects of caulking, bonding, sealing, heat insulation, sound absorption and the like.
Alternatively, the slope of the reinforcing panel 100 is smaller than that of the roof panel 10, and the increase of the flow rate of the rainwater flowing to the reinforcing panel 100 is small, so that the impact water blocking part 211 can be reduced.
Optionally, the slope of the stiffener plate 100 is greater than or equal to 1%.
In one embodiment, as shown in fig. 1, the anti-threshold 200 further includes a second side plate 230, the second side plate 230 and the first side plate 210 are respectively located at two sides of the drainage slot 201, and the air opening 212 is disposed on the first side plate 210 or the second side plate 230. The air port 212 can be used for air inlet and outlet of a smoke exhaust well or a fresh air system, and integration of the function of the anti-threshold 200 is achieved.
In one embodiment, as shown in fig. 1, a rain-proof louver 240 is disposed at the air inlet 212. Since rainwater can enter the reverse ridge 200, the rainwater can be effectively prevented from entering the air inlet 212 by arranging the rainproof louver 240.
Alternatively, the rain-proof louver 240 may be electrically controlled, and the rotation of the rain-proof louver 240 is controlled by a motor or the like to have two states of opening and closing, and may be closed in rainy days for preventing rainwater from entering the air inlet 212.
In one embodiment, as shown in fig. 1, the tuyere 212 is disposed on the first side plate 210, the first side plate 210 includes a first branch portion 213 and a second branch portion located at two sides of the tuyere 212, the first branch portion 213 is disposed above the second branch portion, one end of the first branch portion 213 close to the tuyere 212 is bent toward the tuyere 212 to form an outer extension portion 213a, and an included angle between the outer extension portion 213a and the rest of the first branch portion 213 is an acute angle. The first portion 213 is configured to prevent rainwater from entering the air opening 212 along the first portion 213 when flowing into the drainage channel 201 along the first side plate 210, and since an included angle between the extension portion 213a and the rest of the first portion 213 is an acute angle, rainwater may drip under the action of gravity when flowing to the corner of the first portion 213 and may not enter the air opening 212.
In one embodiment, the distance between the end surface of the water retaining part 211 and the reinforcing plate 100 is 200mm to 300 mm. The height of anti-bank 200 can cushion the rainwater this moment, prevents that it from directly getting into water drainage tank 201 in, and anti-bank 200's height can not too high simultaneously leads to a large amount of accumulations of rainwater, can realize the drainage function.
Alternatively, the distance between the end surface of the water dam 211 and the reinforcing plate 100 is 250 mm.
Optionally, the thickness of the first side plate 210 is 100mm, and the strength is high at this time, so that deformation is not easy to occur.
As shown in fig. 1, an embodiment discloses an aluminum-magnesium-manganese plate sloping roof system, which includes a roof panel 10 and a drainage groove drainage structure as in any of the above embodiments, wherein a roof groove is formed on the roof panel 10, a reverse ridge 200 extends into the roof groove, a water retaining part 211 is located outside the roof groove, a reinforcing plate 100 is arranged on the roof panel 10, and a first side plate 210 is connected with the reinforcing plate 100.
Above-mentioned magnesium-aluminum manganese board sloping roof system, when there is the rainwater on roof panel 10, the rainwater can flow to anti-bank 200 department along reinforcing plate 100, when the height that highly surpasss water retaining part 211 that the rainwater gathered, the rainwater can get into the interior drainage tank 201 and discharge, because water retaining part 211 is higher than reinforcing plate 100 and is close to the one end of anti-bank 200, consequently the rainwater can not directly flow in drainage tank 201, when rainfall surpasss the drainage velocity in drainage tank 201, water retaining part 211 can be as the buffering, the overflow problem that the rainwater untimely discharge leads to prevents to appear, reinforcing plate 100 can increase roof panel 10's intensity simultaneously, prevent the problem of roof panel 10 sunken ponding, and reinforcing plate 100 can prevent inside the rainwater infiltration roof panel 10 with the junction of anti-bank 200, waterproof and anti-seepage's ability has been improved. In addition, anti-bank 200 can be directly with the roof panel 10 on original day slot cooperation installation, and reinforcing plate 100 can set up on roof panel 10, can realize effects such as anti-overflow and prevention of seepage through simple transformation promptly on original roof panel 10, need not to demolish on a large scale, easy operation, transformation with low costs.
Optionally, the roof panel 10 has a concrete gutter 11 for forming a gutter.
Optionally, the magnesium-aluminum-manganese plate pitched roof system further comprises heat preservation rock wool, an aluminum alloy wind-resistant clamp, purlines and a bottom plate. The magnesium-aluminum-manganese plate sloping roof system has the windproof and heat-insulation effects.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the utility model, and these changes and modifications are all within the scope of the utility model. Therefore, the protection scope of the present patent should be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. A drain tank hydrophobic structure, comprising:
the reinforcing plate is arranged on the roof panel; and
the inverted ridge surrounds a drainage groove, the inverted ridge comprises a first side plate located on one side of the drainage groove, one side, far away from the drainage groove, of the first side plate is connected with the reinforcing plate, and the end part of the first side plate is higher than one end, close to the inverted ridge, of the reinforcing plate and forms a water retaining part;
wherein, the one end that the reinforcing plate is kept away from the first curb plate is higher than the other end of reinforcing plate.
2. The drain channel hydrophobic structure according to claim 1, wherein an end of the reinforcing plate near the reverse ridge is bent to form a connecting portion, the connecting portion is disposed on the first side plate, the connecting portion is connected to the first side plate, and a sealant is disposed between the connecting portion and the first side plate.
3. The drain tank hydrophobic structure of claim 2, further comprising a screw and a washer, wherein the screw penetrates through the connecting portion and the washer and is in threaded fit with the first side plate.
4. The drain trough hydrophobic structure of claim 2, wherein an end of the connecting portion is bent in a direction away from the first side plate to form a filling portion, and the sealant at least fills a space between the filling portion and the first side plate.
5. The drain gutter hydrophobic structure of claim 1, wherein a water repellent agent is provided between the reinforcing plate and the roof panel.
6. The drainage channel hydrophobic structure of any one of claims 1 to 5, wherein the reverse ridge further comprises a second side plate, the second side plate and the first side plate are respectively located at two sides of the drainage channel, and an air opening is formed in the first side plate or the second side plate.
7. The drain trap hydrophobic structure of claim 6, wherein a rain-proof louver is arranged at the wind gap.
8. The drain tank hydrophobic structure of claim 6, wherein the air opening is arranged on the first side plate, the first side plate comprises a first part and a second part which are arranged at two sides of the air opening, the first part is arranged above the second part, one end of the first part, which is close to the air opening, is bent towards the direction of the air opening to form an outer extension part, and an included angle between the outer extension part and the rest of the first part is an acute angle.
9. The drainage channel hydrophobic structure of any one of claims 1 to 5, wherein a distance between an end surface of the water blocking part and the reinforcing plate is 200mm to 300 mm.
10. An aluminum-magnesium-manganese plate sloping roof system, which is characterized by comprising a roof panel and the drainage channel drainage structure as claimed in any one of claims 1 to 9, wherein a roof groove is formed in the roof panel, the inverted ridge part extends into the roof groove, the water retaining part is positioned outside the roof groove, the reinforcing plate is arranged on the roof panel, and the first side plate is connected with the reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710163.7U CN216587387U (en) | 2021-11-05 | 2021-11-05 | Drainage channel drainage structure and sloping roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710163.7U CN216587387U (en) | 2021-11-05 | 2021-11-05 | Drainage channel drainage structure and sloping roof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587387U true CN216587387U (en) | 2022-05-24 |
Family
ID=81643907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122710163.7U Active CN216587387U (en) | 2021-11-05 | 2021-11-05 | Drainage channel drainage structure and sloping roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216587387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012613A (en) * | 2022-06-15 | 2022-09-06 | 新城控股集团股份有限公司 | Waterproof type oil smoke exhaust pipe ditch system for roof |
-
2021
- 2021-11-05 CN CN202122710163.7U patent/CN216587387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012613A (en) * | 2022-06-15 | 2022-09-06 | 新城控股集团股份有限公司 | Waterproof type oil smoke exhaust pipe ditch system for roof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216587387U (en) | Drainage channel drainage structure and sloping roof system | |
| CN212336474U (en) | Building roof anti-leakage structure | |
| CN110306736A (en) | A kind of reinforced concrete roof waterproof construction | |
| CN212078275U (en) | Basement roof waterproof structure | |
| CN210977065U (en) | Antiseep door and window mounting structure | |
| CN213084442U (en) | Windowsill structure of coal conveying trestle and coal conveying trestle | |
| CN213296915U (en) | Side-entering roof rainwater hopper with water leakage outlet | |
| CN211597426U (en) | Waterproof eaves mouth structure in light steel room | |
| CN211597420U (en) | Horizontal type water-proof structure of water falling port | |
| CN210685207U (en) | Roof drainage structure | |
| CN216156988U (en) | Passive ultralow-energy-consumption dry-operation flat roof slope-finding heat-insulation waterproof integrated eaves gutter | |
| CN217711415U (en) | Prefabricated drainage system of prefabricated building roof | |
| CN207277712U (en) | Waterproof thermal-insulated roof structure | |
| CN217054068U (en) | Roof side drainage waterproof construction | |
| JP2007332706A (en) | Ventilating tile and ventilation structure using ventilating tile | |
| CN206581511U (en) | A kind of GRC eaves gutters structure | |
| CN110284670A (en) | Roof drainage structure | |
| CN218714423U (en) | Roof drainage structure | |
| CN208347157U (en) | A kind of easy-to-dismount roof boarding with internal drainage device | |
| CN217734629U (en) | Water leakage prevention structure at joint of finished gutter and inclined roof main structure | |
| CN220150706U (en) | Embedded rainwater hopper device | |
| CN217975097U (en) | Architectural design roof eaves mouth waterproof construction | |
| CN214272685U (en) | Go out roofing air shaft mounting structure | |
| JP7509207B2 (en) | Buildings and drainage | |
| CN218406094U (en) | Various steel tile roofing entrance to a cave waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |