CN215484147U - Roof drainage structure - Google Patents
Roof drainage structure Download PDFInfo
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- CN215484147U CN215484147U CN202121289484.8U CN202121289484U CN215484147U CN 215484147 U CN215484147 U CN 215484147U CN 202121289484 U CN202121289484 U CN 202121289484U CN 215484147 U CN215484147 U CN 215484147U
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- roof
- gutter
- flashing
- drainage
- inner gutter
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Abstract
The utility model discloses a roof drainage structure, and relates to the technical field of building structures. The roof drainage structure comprises a roof structure, an inner gutter, a flashing plate and a drainage pipe. The roof structure is provided with a groove, and the roof structure is inclined downwards in the direction close to the groove. The inner gutter is arranged in the groove and is connected with the roof structure, and the flashing plate can seal or communicate the communication position of the roof structure and the inner gutter. One end of the flashing board is connected with the roof structure, and the other end of the flashing board is movably erected on the inner wall of the inner gutter. One end of the drain pipe is communicated with the bottom wall of the inner gutter, and the other end of the drain pipe extends to the outer side of the roof structure. This roofing drainage structures can ensure the drainage effect of interior gutter, reduces the clearance maintenance degree of difficulty of interior gutter, improves the clearance maintenance efficiency of interior gutter.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to a roof drainage structure.
Background
In the steel construction roofing drainage design, set up outer hanging gutter in the roofing outside usually, but can have debris such as fallen leaves, branch to block up the orificial condition of gutter in the gutter long-term use, and outer hanging gutter need be cleared up to eave department with the help of equipment such as scaling ladder at the clearance in-process, perhaps climbs up, not only clears up the difficulty, and the security and the convenience of maintenance clearance are also relatively poor moreover.
Therefore, a roof drainage structure is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a roof drainage structure which can ensure the drainage effect of an inner gutter, reduce the difficulty in cleaning and maintaining the inner gutter and improve the efficiency in cleaning and maintaining the inner gutter.
In order to achieve the technical effects, the technical scheme of the utility model is as follows:
a roof drainage structure comprising: the roof structure is provided with a groove and is inclined downwards in the direction close to the groove; the inner gutter is arranged in the groove and is connected with the roof structure; one end of the flashing plate is connected with the roof structure, the other end of the flashing plate is movably erected on the inner wall of the inner gutter, and the flashing plate can seal or communicate the communication position of the roof structure and the inner gutter; and one end of the drain pipe is communicated with the bottom wall of the inner gutter, and the other end of the drain pipe extends to the outer side of the roof structure.
Further, roofing drainage structures still includes the roofing subassembly, the roofing subassembly fixed set up in roofing structure is last, interior gutter with flashing board all with the roofing subassembly is connected.
Further, the roofing assembly includes: the purlins are distributed on the roof structure at intervals; the roof panels are arranged on the purlins, at least one side of the inner gutter is clamped between the purlins and the roof panels, and the end parts of the flashing plates are arranged between the purlins and the roof panels.
Further, one end of the roof panel extends into the inner side of the inner gutter.
Furthermore, a clamping part is formed at the end part of the flashing plate, and the clamping part is buckled on the purline.
Further, interior gutter has relative first lateral wall and the second lateral wall that sets up, the height of first lateral wall is greater than the height of second lateral wall, first lateral wall with roofing structure's roof is connected, the second lateral wall with the inner wall of recess is connected, the flashing board is taken and is established on the second lateral wall.
Further, roofing drainage structures still includes the part that drips, the part that drips is established roofing structure with the junction of interior gutter, the part that drips is used for with water conservancy diversion extremely in the interior gutter.
Further, roofing drainage structures still includes buffer structure, buffer structure establishes on the lateral wall of interior gutter, flashing board sets up buffer structure is last.
Further, roofing drainage structures still includes the steel decking, the steel decking detachably is established roofing structure is interior and with flashing board corresponds the setting.
Furthermore, one end of the steel cover plate is rotatably connected with the roof structure through a hinge, and the other end of the steel cover plate is connected with the roof structure through a fastening structure.
The utility model has the beneficial effects that: because roofing structure is towards the downward sloping setting in the direction that is close the recess for the structural rainwater that falls on the roofing will be under the action of gravity in the recess is slided into along the structural inclined plane of roofing, be provided with interior gutter in the recess simultaneously, thereby make the rainwater collect by oneself and enter into in the gutter, the outside of drain pipe discharge roofing structure then can be followed to the rainwater that gets into interior gutter, thereby messenger's roofing drainage structure has played better drainage effect. In addition, because flashing board movably sets up on the inner wall of gutter including, flashing board can seal the intercommunication department of gutter and roofing structure in, in order to ensure that the rainwater can not leak to roofing structure inside by the intercommunication department of inner gutter and roofing structure, can also make flashing board activity and make the intercommunication department of inner gutter and roofing structure expose simultaneously, thereby be convenient for the user by the internal accumulational debris in the gutter in the inside cleanness of roofing structure, external gutter among the prior art relatively, can reduce roofing drainage structures's the maintenance clearance degree of difficulty effectively, improve roofing drainage structures's maintenance clearance security and clearance efficiency.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a schematic view of the internal structure of a roof drainage structure according to an embodiment of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals
1. A roofing structure; 2. an inner gutter; 21. a first side wall; 22. a second side wall;
3. a flashing plate; 31. a clamping part; 4. a drain pipe;
5. a roofing assembly; 51. a purlin; 52. a roof panel;
6. a dripping piece; 7. a buffer structure; 81. a steel cover plate; 82. and (7) a hinge.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
It will be understood that the terms "central," "longitudinal," "transverse," "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 an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the utility model. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
A concrete structure of a roof drainage structure according to an embodiment of the present invention will be described with reference to fig. 1 and 2.
As shown in fig. 1 and 2, fig. 1 discloses a roof drainage structure including a roof structure 1, an inner gutter 2, a flashing 3 and a drainage pipe 4. The roof structure 1 is provided with a groove, and the roof structure 1 is inclined downwards in the direction close to the groove. The inner gutter 2 is arranged in the groove, the inner gutter 2 is connected with the roof structure 1, and the flashing plate 3 can seal or communicate the communication position of the roof structure 1 and the inner gutter 2. One end of the flashing plate 3 is connected with the roof structure 1, and the other end is movably erected on the inner wall of the inner gutter 2. One end of the drain pipe 4 communicates with the bottom wall of the inner gutter 2, and the other end extends to the outside of the roof structure 1.
It can be understood that, because roofing structure 1 is towards the inclined setting that declines in the direction of being close to the recess for the rainwater that falls on roofing structure 1 will be under the action of gravity in the recess is slided into along the inclined plane on roofing structure 1, be provided with interior gutter 2 in the recess simultaneously, thereby make the rainwater collect by oneself and get into in gutter 2, the outside that drain pipe 4 discharge roofing structure 1 then can be followed to the rainwater that gets into in gutter 2, thereby make roofing drainage structures play better drainage effect. In addition, because flashing board 3 movably sets up on the inner wall of gutter 2 including, flashing board 3 can seal in gutter 2 and roofing structure 1's intercommunication department, in order to ensure that the rainwater can not be by in gutter 2 and roofing structure 1's intercommunication department seepage to roofing structure 1 inside, simultaneously can also make flashing board 3 activity and make in gutter 2 and roofing structure 1's intercommunication department expose, thereby be convenient for the user by the internal accumulational debris in gutter 2 in the roofing structure 1 is inside clean, external gutter among the prior art relatively, can reduce roofing drainage structures's the maintenance clearance degree of difficulty effectively, improve roofing drainage structures's maintenance clearance security and cleaning efficiency.
In some embodiments, as shown in fig. 1 and 2, the roof drainage structure further comprises a roof assembly 5, the roof assembly 5 is fixedly arranged on the roof structure 1, and the inner gutter 2 and the flashing 3 are both connected with the roof assembly 5.
It can be understood that the roof assembly 5 can not only protect the roof structure 1, but also reliably connect the inner gutter 2 and the flashing plate 3 with the roof structure 1, reduce the difficulty of installation and maintenance of the inner gutter 2 and the flashing plate 3, and improve the efficiency of installation and maintenance thereof.
In some embodiments, as shown in fig. 1 and 2, the roofing assembly 5 includes a plurality of purlins 51 and roof panels 52. A plurality of purlins 51 are spaced apart on the roof structure 1. The roof panel 52 is provided on a plurality of purlins 51, at least one side of the inner gutter 2 is sandwiched between the purlins 51 and the roof panel 52, and the end of the flashing 3 is overlapped between the purlins 51 and the roof panel 52.
It will be appreciated that the purlins 51 provide a reliable support for the roof panels 52 and also facilitate the stable mounting of the roof panels 52 on the roofing structure 1 by means of a plurality of purlins 51. At least one side of the inner gutter 2 is clamped between the purline 51 and the roof panel 52, so that the inner gutter 2 can be reliably and fixedly connected with the roof assembly 5 and the roof structure 1, and the reliable installation of the inner gutter 2 in the groove is well ensured. The end part of the flashing plate 3 is lapped between the purline 51 and the roof panel 52, and the movable connection between the flashing plate 3 and the roof assembly 5 can be better realized, so that the movable connection between the flashing plate 3 and the roof structure 1 can be conveniently realized.
Specifically, in this embodiment, the purlins 51 can be formed of C-shaped steel, and have a good strength, and are also advantageous to being fixedly connected to the roof structure 1 and the roof panel 52.
In some embodiments, as shown in fig. 1 and 2, one end of the roof panel 52 is disposed to extend into the inner side of the inner gutter 2.
It can be understood that, because the end of the roof panel 52 extends into the inner side of the inner gutter 2, it can be further ensured that rainwater or impurities can enter the inner gutter 2 along the roof panel 52, but not enter the roof structure 1, thereby better ensuring the waterproof effect of the inner gutter 2.
In some embodiments, as shown in fig. 1 and 2, the end of the flashing 3 is formed with a detent 31, and the detent 31 is snapped onto the purlin 51.
It can be understood that screens portion 31 can be convenient for realize that flashing 3 cooperates the installation between quick and purlin 51 to improve flashing 3's installation effectiveness, also be favorable to flashing 3's dismantlement maintenance. Specifically, the detent 31 includes a recessed groove that fits into the purlin 51.
In some embodiments, as shown in fig. 1 and 2, the inner gutter 2 has a first side wall 21 and a second side wall 22 which are oppositely arranged, the height of the first side wall 21 is greater than the height of the second side wall 22, the first side wall 21 is connected with the top wall of the roof structure 1, the second side wall 22 is connected with the inner wall of the groove, and the flashing 3 is overlapped on the second side wall 22.
It can be understood that, because the height of first lateral wall 21 is greater than the height of second lateral wall 22, first lateral wall 21 is connected with roofing structure 1's roof simultaneously for form the intercommunication department that can communicate roofing structure 1 and interior gutter 2 between second lateral wall 22 and roofing structure 1's the roof, flashing 3 takes on second lateral wall 22 simultaneously, can realize flashing 3 and can seal or communicate roofing structure 1 and interior gutter 2's intercommunication department. The inner gutter 2 has the characteristics of simple processing and easy installation, and meanwhile, compared with the structure of a communication part formed by slotting on the inner gutter 2 in the prior art, the inner gutter 2 also has the advantages of high processing efficiency and low processing cost.
In some embodiments, as shown in fig. 1 and 2, the roof drainage structure further comprises a drip member 6, the drip member 6 is provided at a junction of the roof structure 1 and the inner gutter 2, and the drip member 6 is used for guiding water into the inner gutter 2.
It can be understood that the water dropping piece 6 can well play a flow guiding effect on rainwater so as to ensure that the rainwater can enter the inner gutter 2 from the joint of the roof structure 1 and the inner gutter 2 and cannot flow backwards into the roof structure 1, so that the waterproof effect of the roof drainage structure is well ensured.
In particular, in this embodiment, the drip member 6 comprises a steel plate bent to buckle onto the roof structure 1.
In some embodiments, as shown in fig. 1 and 2, the roof drainage structure further comprises a buffer structure 7, the buffer structure 7 is arranged on the side wall of the inner gutter 2, and the flashing 3 is arranged on the buffer structure 7.
It can be understood that, because flashing board 3 spanes the inner wall of interior gutter 2 easily under the effect of wind, set up buffer structure 7 back on the inner wall of interior gutter 2, can effectively reduce flashing board 3 and rock the noise that produces, also can reduce the resilience force behind flashing board 3 spank buffer structure 7 simultaneously, thereby prevent flashing board 3 when rocking the rainwater by interior gutter 2 and roofing structure 1's intercommunication department entering roofing structure 1 inside possibility, roofing drainage structure's water-proof effects has further been improved.
In some embodiments, as shown in fig. 1 and 2, the roof drainage structure further comprises a steel cover plate 81, and the steel cover plate 81 is detachably disposed in the roof structure 1 and is disposed corresponding to the flashing 3.
It can be understood that the steel cover plate 81 can seal the communication position between the roof structure 1 and the inner gutter 2 inside the roof structure 1, and even if the communication position between the roof structure 1 and the inner gutter 2 is opened by the flashing plate 3 under the action of wind, rainwater or sundries can be kept inside the inner gutter 2 under the blocking of the steel cover plate 81. In addition, steel cover plate 81 can also play the noise cancelling effect to the noise that flashing plate 3 vibration produced, has further guaranteed roofing drainage structures's silence effect, improves its use and experiences. Simultaneously, steel apron 81 can be dismantled with roofing structure 1 and be connected, can avoid steel apron 81 to cause the interference to the clearance maintenance of internal gutter 2, and the user only needs to pull down steel apron 81 by roofing structure 1 is inside can realize the clearance maintenance of internal gutter 2.
In some embodiments, as shown in fig. 1 and 2, the steel deck plate 81 is pivotally connected at one end to the roof structure 1 by hinges 82 and at the other end to the roof structure 1 by fastening means.
It will be appreciated that the detachable connection of the steel deck 81 to the roof structure 1 is preferably achieved by the above-described construction, while the hinges 82 facilitate the quick installation of the steel deck 81. In particular, the other end of the steel cover plate 81 can be detachably connected to the roof structure 1 by fastening structures such as bolts, and in other embodiments of the present invention, can also be detachably connected by structures such as pins, without being particularly limited.
Example (b):
a roof drainage structure according to one embodiment of the present invention will now be described with reference to figures 1 and 2.
The roof drainage structure of this embodiment includes roofing structure 1, interior gutter 2, flashing board 3, drain pipe 4, roofing subassembly 5, drips 6, buffer structure 7 and steel decking 81.
The roof structure 1 is provided with a groove, and the roof structure 1 is inclined downwards in the direction close to the groove. The inner gutter 2 is arranged in the groove, and the inner gutter 2 is connected with the roof structure 1. One end of the flashing plate 3 is connected with the roof structure 1, and the other end is movably erected on the inner wall of the inner gutter 2. One end of the drain pipe 4 communicates with the bottom wall of the inner gutter 2, and the other end extends to the outside of the roof structure 1.
The inner gutter 2 is provided with a first side wall 21 and a second side wall 22 which are oppositely arranged, the height of the first side wall 21 is larger than that of the second side wall 22, the first side wall 21 is connected with the top wall of the roof structure 1, the second side wall 22 is connected with the inner wall of the groove, and the flashing plate 3 is arranged on the second side wall 22 in a lap joint mode.
The water dripping piece 6 is arranged at the joint of the roof structure 1 and the inner gutter 2, and the water dripping piece 6 is used for guiding water into the inner gutter 2.
The buffer structure 7 is arranged on the side wall of the inner gutter 2, and the flashing plate 3 is erected on the buffer structure 7.
And the steel cover plate 81 is detachably arranged in the roof structure 1 and corresponds to the flashing plate 3. One end of the steel cover plate 81 is rotatably connected to the roof structure 1 through a hinge 82, and the other end is connected to the roof structure 1 through a fastening structure.
In the description herein, references to the description of "some embodiments," "other embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. A roof drainage structure, comprising:
the roof structure comprises a roof structure (1), wherein a groove is formed in the roof structure (1), and the roof structure (1) is inclined downwards in the direction close to the groove;
the inner gutter (2) is arranged in the groove, and the inner gutter (2) is connected with the roof structure (1);
one end of the flashing plate (3) is connected with the roof structure (1), the other end of the flashing plate (3) is movably erected on the inner wall of the inner gutter (2), and the flashing plate (3) can seal or communicate the communication position of the roof structure (1) and the inner gutter (2);
the drainage pipe (4), the one end of drainage pipe (4) with the diapire intercommunication of interior gutter (2), the other end extends to the outside of roofing structure (1).
2. The roof drainage structure according to claim 1, characterized in that it further comprises a roof assembly (5), said roof assembly (5) being fixedly arranged on said roof structure (1), said inner gutter (2) and said flashing (3) being connected to said roof assembly (5).
3. The roofing drainage structure according to claim 2, characterized in that said roofing assembly (5) comprises:
a plurality of purlins (51), wherein the purlins (51) are distributed on the roof structure (1) at intervals;
the roof plate (52) is arranged on the purlins (51), at least one side of the inner gutter (2) is clamped between the purlins (51) and the roof plate (52), and the end part of the flashing plate (3) is arranged between the purlins (51) and the roof plate (52).
4. A roof drainage structure according to claim 3, characterised in that one end of the roof panel (52) is arranged to extend into the inner side of the inner gutter (2).
5. A roof drainage structure according to claim 3, wherein the end of the flashing (3) is formed with a detent (31), and the detent (31) is buckled on the purline (51).
6. The roof drainage structure according to claim 1, characterized in that the inner gutter (2) has a first side wall (21) and a second side wall (22) arranged opposite each other, the height of the first side wall (21) being greater than the height of the second side wall (22), the first side wall (21) being connected to the top wall of the roof structure (1), the second side wall (22) being connected to the inner wall of the recess, the flashing (3) being superimposed on the second side wall (22).
7. The roof drainage structure according to claim 1, characterized in that it further comprises a drip member (6), said drip member (6) being provided at the junction of said roof structure (1) and said inner gutter (2), said drip member (6) being adapted to guide water into said inner gutter (2).
8. The roof drainage structure according to claim 1, characterized in that it further comprises a buffer structure (7), said buffer structure (7) being provided on the side wall of the inner gutter (2), said flashing (3) being set up on said buffer structure (7).
9. The roof drainage structure according to claim 1, characterized in that it further comprises a steel cover plate (81), said steel cover plate (81) being removably arranged inside said roof structure (1) and corresponding to said flashing (3).
10. Roof drainage structure according to claim 9, characterized in that the steel deck (81) is pivotally connected to the roof structure (1) at one end by means of hinges (82) and at the other end by means of fastening means to the roof structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289484.8U CN215484147U (en) | 2021-06-09 | 2021-06-09 | Roof drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289484.8U CN215484147U (en) | 2021-06-09 | 2021-06-09 | Roof drainage structure |
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| Publication Number | Publication Date |
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| CN215484147U true CN215484147U (en) | 2022-01-11 |
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| CN202121289484.8U Active CN215484147U (en) | 2021-06-09 | 2021-06-09 | Roof drainage structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202237A (en) * | 2021-06-09 | 2021-08-03 | 鼎华创应急装备技术(深圳)有限公司 | Roof drainage structure |
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2021
- 2021-06-09 CN CN202121289484.8U patent/CN215484147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202237A (en) * | 2021-06-09 | 2021-08-03 | 鼎华创应急装备技术(深圳)有限公司 | Roof drainage structure |
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