CN215563930U - Ponding structure is prevented to roof eaves mouth - Google Patents
Ponding structure is prevented to roof eaves mouth Download PDFInfo
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- CN215563930U CN215563930U CN202121698814.9U CN202121698814U CN215563930U CN 215563930 U CN215563930 U CN 215563930U CN 202121698814 U CN202121698814 U CN 202121698814U CN 215563930 U CN215563930 U CN 215563930U
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- eaves mouth
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Abstract
The utility model relates to a technical field of eaves mouth drainage discloses a ponding structure is prevented to roof eaves mouth, and it includes that wall body, fixed connection eaves mouth on the wall body outer wall, intercommunication are at the drain pipe of eaves mouth bottom and set up the roof at the wall body top, the opening part of eaves mouth is provided with the control assembly that is used for opening and closing according to the opening of weather change control eaves mouth. This application is through setting up the wall body, the eaves mouth, roof and control assembly, control assembly is used for controlling the opening of eaves mouth and opens and close, during rainfall weather, control assembly opens the opening of eaves mouth, rainwater on the roof flows to in the eaves mouth, rainwater in the eaves mouth is through the drain pipe discharge, after the rainfall stops, control assembly closes the opening of eaves mouth, when reducing gale weather, the leaf falls into the eaves mouth and blocks up the orificial condition of drain pipe and takes place, and then the condition that rainwater in the eaves mouth spills over takes place when reducing rainfall weather.
Description
Technical Field
The utility model belongs to the technical field of the technique of eaves mouth drainage and specifically relates to a ponding structure is prevented to roof eaves mouth.
Background
The roof eaves mouth is the handing-over position of roofing and outer wall body, and the effect is conveniently getting rid of the rainwater on the roofing and protecting the wall body.
In the related art, for example, chinese utility model patent with publication number CN211548441U discloses a roof cornice anti-ponding structure, which comprises a wall body and a cornice, wherein the cornice is fixedly connected with the outer wall of the wall body, the top end of the wall body is provided with a roof, and a water collecting tank is formed between the inner side wall of the cornice and the outer side wall of the wall body; the water collecting device also comprises a first drainage pipe, wherein the first drainage pipe is vertically arranged, and the upper end of the first drainage pipe is fixedly connected and communicated with the bottom of the water collecting tank; the second drain pipe is horizontally arranged and fixedly connected to the cornice, one end of the second drain pipe penetrates through the cornice to be communicated with the water collecting tank, and the other end of the second drain pipe faces the direction far away from the cornice; the filter screen is horizontally arranged in the water collecting tank and is fixedly connected with the inner side wall of the water collecting tank; the brush plate is connected above the filter screen in a sliding manner; the drain, the drain is established on the eaves mouth, the one end and the brush board intercommunication of drain, the oblique below of other end orientation of drain, the brush board cleans the debris of filter screen in to the drain. This ponding structure is prevented to roof eaves mouth can prevent that the eaves mouth from producing ponding, avoids the wall body infiltration to appear.
To the correlation technique among the above-mentioned, the inventor thinks during strong wind weather, and the fallen leaves on the roof are blown to the eaves mouth to the strong wind, make then fallen leaves fall on the filter screen to during making rainfall weather, the leaf can't in time separate with the filter screen, lead to the unable eaves mouth of in time discharging of rainwater, and then there is the defect that the rainwater spills over from the eaves mouth.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the problem that the rainwater spilled over from the eaves mouth, this application provides a ponding structure is prevented to roof eaves mouth.
The application provides a pair of ponding structure is prevented to roof eaves mouth adopts following technical scheme:
the utility model provides a ponding structure is prevented to roof eaves mouth, includes wall body, fixed connection eaves mouth on the wall body outer wall, communicates at the drain pipe of eaves mouth bottom and sets up the roof at the wall body top, the opening part of eaves mouth is provided with the control assembly that is used for opening and closing according to weather change control eaves mouth's opening.
By adopting the technical scheme, in rainy weather, the opening of the cornice is opened by the control assembly, rainwater falling on the roof flows into the cornice along the roof, and the rainwater entering the cornice is discharged through the drain pipe; during strong wind weather, the control assembly closes the opening of eaves mouth, makes then the leaf can't fall into in the eaves mouth and block up the mouth of pipe of drain pipe to when making rainfall weather, the rainwater is normal discharges through the drain pipe, finally reaches the effect that reduces the rainwater and spill over from the eaves mouth.
Optionally, the control assembly comprises a control structure for controlling opening and closing of the opening of the cornice and a drive structure for driving the control structure.
By adopting the technical scheme, in rainy weather, the driving structure drives the control structure to move, so that the control structure opens the opening of the cornice, and rainwater enters the cornice and is discharged out of the cornice through the drainage pipe; after the rainfall stopped, the control structure was closed the opening of eaves mouth automatically, and then reduced the condition emergence that the leaf blockked up the drain pipe in getting into the eaves mouth.
Optionally, the control structure is including the control panel and the pivot of fixed connection on the control panel that are located the eaves mouth opening part, the both ends of pivot all extend and penetrate in the eaves mouth, the pivot is located one side that the control panel interlude is close to the wall body.
Through adopting above-mentioned technical scheme, during rainfall weather, the drive structure exerts force to the control panel, makes the control panel drive the pivot motion then, and the pivot takes place relative rotation with the eaves mouth to make the control panel open the opening of eaves mouth, the rainfall stops the back, and the control panel rotates and resumes to initial position under the effect of self gravity, and the opening of eaves mouth is closed, and then the realization is to opening and closing of eaves mouth open-ended.
Optionally, the driving structure comprises a bucket which is slidably connected in the drain pipe and a tension rope, one end of the tension rope is fixedly connected with one side of the control panel, the other end of the tension rope is fixedly connected with the bucket, and water permeable holes are formed in the bucket bottom of the bucket and the control panel.
By adopting the technical scheme, in rainy days, rainwater on the roof flows onto the control panel, then the rainwater passes through the water permeable holes and enters the cornice, the rainwater in the cornice enters the drain pipe and simultaneously enters the bucket, the mass of the bucket is increased, the tension applied by the bucket to the tension rope is increased, the control panel rotates under the action of the tension rope, the opening of the cornice is opened, and more rainwater enters the cornice; after the rainfall stops, the rainwater in the cask flows out the cask through the hole of permeating water on the barrel head gradually, and the quality of cask reduces, and the control panel rotates to initial position under the effect of self gravity, and then realizes opening and closing the opening of eaves mouth according to weather.
Optionally, a plurality of blocking ribs which are parallel to the rotating shaft are fixedly connected to the control panel.
Through adopting above-mentioned technical scheme, during rainfall weather, the rainwater on the roof flows to the control panel on, makes blocking on the control panel then muscle stop the rainwater for the rainwater most on flowing to the control panel all can pass the hole of permeating water and get into in the eaves mouth, thereby the rainwater fills the cask full of the required time in reducing the eaves mouth, and then the control panel rotates the time of required waiting after the reduction rainfall.
Optionally, one end of the roof adjacent to the cornice extends towards the top of the cornice.
Through adopting above-mentioned technical scheme, the one end that is close to the eaves mouth with the roof extends the setting towards the eaves mouth, and when can reducing strong wind weather, the leaf takes place through the condition of clearance motion to in the eaves mouth between roof and the control panel, and the further condition that reduces the leaf and carry out the jam to the drain pipe takes place.
Optionally, the volume of the water bucket per unit height is smaller than the volume of the drain pipe per unit length.
By adopting the technical scheme, after rainwater in the cornice enters the drain pipe, the rainwater enters the bucket, then the bucket is filled with the rainwater, and the rainwater flows down from the gap between the bucket and the inner wall of the drain pipe, so that the flowing speed of the rainwater in the drain pipe is accelerated, and the occurrence of the condition that the rainwater overflows the cornice is further reduced.
Optionally, the drain pipe is fixedly connected with a support rod, and the tension rope is abutted to the support rod.
Through adopting above-mentioned technical scheme, the rainwater constantly gets into the back in the cask, and the weight of cask increases, makes the cask drive the motion of pulling force rope then, and the pulling force rope stimulates the control panel, and the pulling force rope takes place relative slip with the bracing piece, through setting up the bracing piece, can make the bracing piece support the pulling force rope on the one hand, reduces the pulling force rope and contradicts with the inner wall of eaves mouth, and on the other hand reduces the inner wall conflict of cask and drain pipe, and the gliding condition of influence cask in the drain pipe takes place.
Optionally, two sides of the middle point position in the length direction of the supporting rod are fixedly connected with limiting blocks, and the tensile rope is located between the two limiting blocks.
Through adopting above-mentioned technical scheme, when the pulling force rope takes place the relative slip with the bracing piece, the stopper carries on spacingly to the pulling force rope, reduces the motion of pulling force rope on bracing piece length direction then, and the condition that further reduces cask and drain pipe inner wall and contradict takes place, reduces the frictional force of cask when sliding in the drain pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the wall body, the cornice, the roof and the control assembly, the control assembly is used for controlling the opening and closing of the cornice opening, the control assembly opens the cornice opening in the rainy weather, rainwater on the roof flows into the cornice, the rainwater in the cornice is discharged through the drainage pipe, after the rainfall stops, the control assembly closes the cornice opening, the occurrence of the situation that leaves fall into the cornice to block the pipe orifice of the drainage pipe in the rainy weather is reduced, and the occurrence of the situation that the rainwater in the cornice overflows in the rainy weather is reduced;
2. by arranging the control structure and the driving structure, in rainy weather, the driving structure drives the control structure to rotate the control structure, the control structure opens the opening of the cornice, rainwater enters the cornice and is discharged through the drain pipe, and after the rainfall stops, the control structure automatically closes the opening of the cornice under the action of self gravity, so that the opening and closing of the cornice opening are realized;
3. through the opening part at the eaves mouth setting control panel, fixedly connected with pivot on the control panel, the both ends of pivot extend to in the eaves mouth, the pivot is located one side that the control panel interlude is close to the wall body, during rainfall weather, the drive structure drives the control panel, makes the control panel drive pivot rotation then, and the pivot takes place relative rotation with the eaves mouth, and the control panel is opened the opening of eaves mouth, and then realizes that the control panel is opened the opening of eaves mouth.
Drawings
FIG. 1 is a schematic structural view of a roof cornice water accumulation prevention structure of the present application;
fig. 2 is a partial structural schematic view of the roof cornice water accumulation preventing structure of the present application, mainly showing a control assembly.
Description of reference numerals: 100. a wall body; 200. a roof; 300. cornice; 400. a drain pipe; 410. a support bar; 411. a limiting block; 420. a cross bar; 500. a control component; 510. a control structure; 511. a control panel; 512. a rotating shaft; 513. blocking ribs; 520. a drive structure; 521. a water bucket; 522. a tension rope; 523. and (6) water permeable holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses ponding structure is prevented to roof eaves mouth.
Referring to fig. 1, a structure of preventing ponding of roof eaves mouth includes wall body 100, roof 200, eaves mouth 300 and drain pipe 400, and roof 200 slope sets up, and roof 200 fixed connection is at the top of wall body 100. The cornice 300 is arranged at the lower end of the roof 200, and the cornice 300 is fixedly connected with the wall 100. One end of the drain pipe 400 is fixedly connected with the bottom of the cornice 300, and the drain pipe 400 is communicated with the inside of the cornice 300. In rainy weather, rainwater falls on the roof 200 and flows along the inclined direction of the roof 200, then the rainwater is made to flow into the cornice 300, and the rainwater entering the cornice 300 is discharged through the drain pipe 400.
During strong wind weather, during strong wind blows the leaf to eaves mouth 300, makes the leaf block up the mouth of pipe of drain pipe 400 then to when making rainfall weather, drain pipe 400 reduces the drainage efficiency of rainwater, and the rainwater in eaves mouth 300 overflows easily. In order to reduce the rain condition emergence that overflows in eaves mouth 300, the opening part of eaves mouth 300 is provided with control assembly 500, and control assembly 500 opens and closes the opening of eaves mouth 300 according to weather variation. During rainfall weather, control assembly 500 opens cornice 300's opening, and the rainwater gets into in cornice 300 and discharges through drain pipe 400, and the rainfall stops the back, and control assembly 500 closes cornice 300's opening, and the condition that reduces the leaf and is blown to in the cornice 300 by the strong wind takes place, and then the condition that rainwater spills over takes place in the reduction cornice 300.
To enable control of the opening and closing of the opening of the cornice 300 in response to weather changes, the control assembly 500 includes a control structure 510 and a drive structure 520, the control structure 510 being for opening and closing the opening of the cornice 300, the drive structure 520 being for driving the control structure 510 in motion. In rainy weather, the driving structure 520 drives the control structure 510, and then the control structure 510 opens the opening of the cornice 300; after the rainfall stops, control structure 510 resumes to initial position under the effect of self gravity, and control structure 510 closes the opening of eaves mouth 300 simultaneously, and then realizes opening and the control of closing according to weather variation to the opening of eaves mouth 300.
In order to realize opening and closing the opening of cornice 300, control structure 510 includes control panel 511 and pivot 512, pivot 512 and control panel 511 fixed connection, and the both ends of pivot 512 all extend to in cornice 300 and rotate with cornice 300 and be connected. The top of the side wall of the cornice 300 on the side close to the wall 100 is higher than the top of the side wall of the cornice 300 on the side away from the wall 100. The initial position of the control board 511 is the position where the opening of the cornice 300 is closed, after the opening of the cornice 300 is closed by the control board 511, the rotating shaft 512 is positioned at the bottom of the control board 511, and the rotating shaft 512 is positioned at one side of the middle section of the control board 511, which is close to the wall 100; the control panel 511 is in the tilt state, and the one end that the control panel 511 is kept away from wall 100 is located the lateral wall top that the eaves mouth 300 kept away from wall 100 one side, and the one end that the control panel 511 is close to wall 100 conflicts with the inside of the lateral wall that the eaves mouth 300 is close to wall 100 one side.
During rainfall weather, drive structure 520 drives control panel 511, and control panel 511 rotates, and pivot 512 and cornice 300 take place relative rotation, makes control panel 511 open cornice 300's opening then, and the rainfall stops the back, and control panel 511 is reverse rotation under the effect of self gravity and makes control panel 511 resume to initial position, and then the realization is opened and is closed the opening of cornice 300.
In order to drive the control board 511 in rainy weather, the driving structure 520 includes a water bucket 521 and a pull rope 522, one end of the pull rope 522 is fixedly connected to the water bucket 521, and the other end of the pull rope 522 is fixedly connected to one end of the control board 511 close to the wall 100. The volume of the water bucket 521 per unit height is smaller than that of the drain pipe 400 per unit length, namely, a gap for rainwater to fall is reserved between the peripheral side surface of the water bucket 521 and the inner wall of the drain pipe 400, and the water bucket 521 is connected in the drain pipe 400 in a sliding mode. The bottom of the water bucket 521 and the control plate 511 are both provided with a plurality of water permeable holes 523. Rainwater on the roof 200 flows onto the control plate 511 and passes through the water permeable holes 523 on the control plate 511 to enter the cornice 300, the rainwater in the cornice 300 enters the water bucket 521, the weight of the water bucket 521 is increased, the water bucket 521 slides in the drain pipe 400 along the length direction of the drain pipe 400, the tensile rope 522 moves along the water bucket 521, the tensile rope 522 pulls one end of the control plate 511, the control plate 511 rotates against the self gravity, the opening of the cornice 300 is opened, and then the control plate 511 is driven in rainy days.
After the rainfall stops, the rainwater in the water bucket 521 slowly flows out through the water permeable holes 523, so that the weight of the water bucket 521 is reduced, and the control plate 511 rotates to the initial position under the action of the self gravity and closes the opening of the cornice 300.
In order to reduce the occurrence of rainwater flowing down through the connection gap between the cornice 300 and the wall body 100, the lower end of the roof 200 is extended toward the cornice 300, and then the sidewall of the cornice 300 near one side of the wall body 100 is located at the bottom of the roof 200. Rainwater on the roof 200 directly flows to the control plate 511 along the inclined direction of the roof 200, and then rainwater is enabled not to directly enter the cornice 300 through the connecting position of the wall body 100 and the cornice 300, so that the condition that rainwater flows down through the connecting gap between the cornice 300 and the wall body 100 is reduced.
When rainfall begins, rainwater on the roof 200 flows onto the control plate 511, and then a small portion of rainwater enters the cornice 300 through the water permeable holes 523 due to a certain inclination angle of the control plate 511, thereby increasing the time required when the control plate 511 can rotate. In order to reduce the time required when the control panel 511 can rotate, a plurality of blocking ribs 513 are arranged on the control panel 511, each blocking rib 513 is arranged in parallel with the rotating shaft 512, and each blocking rib 513 is fixedly connected with the control panel 511. The water permeable holes 523 on the control plate 511 are opened between the two adjacent blocking ribs 513. After the rainwater on the roof 200 flows to the control panel 511, the blocking ribs 513 block the flow of the rainwater, thereby increasing the flow path of the rainwater on the control panel 511, further increasing the amount of the rainwater on the control panel 511 passing through the water permeable holes 523, and finally reducing the time required for the rainwater to fill the bucket 521 fully, and reducing the time required for the control panel 511 to rotate.
When the water tub 521 slides in the drain pipe 400, if the circumferential side surface of the water tub 521 abuts against the inner wall of the drain pipe 400, friction may be generated between the water tub 521 and the drain pipe 400, which in turn may affect the sliding of the water tub 521 in the drain pipe 400. In order to reduce the friction force generated between the water tub 521 and the drain pipe 400 from affecting the sliding of the water tub 521 in the drain pipe 400, a support rod 410 is fixedly connected to the drain pipe 400, and the support rod 410 is located at one end of the drain pipe 400 near the cornice 300. Two sides of the middle point position in the length direction of the supporting rod 410 are fixedly connected with limiting blocks 411 at intervals, and the tension rope 522 is located between the two limiting blocks 411 and is abutted to the supporting rod 410. When the water bucket 521 drives the tension rope 522 to move, the tension rope 522 slides relative to the support rod 410, and the limit block 411 limits the tension rope 522, so that the water bucket 521 and the drain pipe 400 are coaxial, friction force generated by contact of the water bucket 521 and the drain pipe 400 is reduced, and the friction force generated between the water bucket 521 and the drain pipe 400 is further reduced to influence the sliding of the water bucket 521 in the drain pipe 400.
If the water tub 521 slides a large distance in the drain pipe 400, it is easy to make the control plate 511 in a vertical state, and it is difficult for the control plate 511 in the vertical state to rotate to an initial position, and thus the control plate 511 cannot be automatically rotated to the initial position. In order that the control plate 511 can be rotated to the initial position, a cross bar 420 is fixedly coupled to the drain pipe 400, and the cross bar 420 is located at the bottom of the water tub 521. When the control panel 511 opens the opening of the cornice 300, the water bucket 521 is filled with rainwater, the bottom of the water bucket 521 is abutted to the cross rod 420, and the control panel 511 is in an inclined state, so that the cross rod 420 plays a limiting role in the sliding of the water bucket 521, the occurrence of the situation that the control panel 511 rotates to a vertical state is reduced, and the control panel 511 can rotate to an initial state.
The implementation principle of this application embodiment a ponding structure is prevented to roof eaves mouth does: in rainy weather, rainwater falls on the roof 200 and slides along the inclined direction of the roof 200, and then rainwater on the roof 200 falls on the control plate 511, the rainwater on the control plate 511 passes through the water permeable holes 523 and enters the cornice 300, and the rainwater in the cornice 300 enters the drain pipe 400 and enters the water bucket 521. As the rain water in the bucket 521 is more and more, the weight of the bucket 521 is more and more, the bucket 521 slides in the drain pipe 400 against the gravity of the control plate 511, the bucket 521 drives the tension rope 522 to move, the tension rope 522 pulls the control plate 511 to rotate, the control plate 511 opens the opening of the cornice 300, and the rain water directly enters the cornice 300.
After the rainfall stops, the rainwater in bucket 521 flows out bucket 521 through the hole 523 of permeating water on the barrel head gradually, and the weight of bucket 521 reduces, and control panel 511 rotates to initial position under the effect of self gravity to make control panel 511 close the opening of eaves mouth 300, and then when reducing strong wind weather, the leaf is blown and is carried out the condition emergence of blockking up to drain pipe 400 in eaves mouth 300, finally reaches the effect that reduces rainwater and spill over in eaves mouth 300.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a ponding structure is prevented to roof eaves mouth, includes wall body (100), eaves mouth (300) of fixed connection on wall body (100) outer wall, feeds through drain pipe (400) and the roof (200) of setting at wall body (100) top in eaves mouth (300) bottom, its characterized in that: the opening part of eaves mouth (300) is provided with and is used for opening and the control assembly (500) of closing according to the opening of weather variation control eaves mouth (300).
2. A roof cornice water accumulation prevention structure as claimed in claim 1, wherein: the control assembly (500) comprises a control structure (510) for controlling opening and closing of the opening of the cornice (300) and a drive structure (520) for driving the control structure (510).
3. A roof cornice water accumulation prevention structure as claimed in claim 2, wherein: control structure (510) are including control panel (511) and the pivot (512) of fixed connection on control panel (511) that are located eaves mouth (300) opening part, the both ends of pivot (512) all extend and penetrate in eaves mouth (300), pivot (512) are located one side that control panel (511) interlude is close to wall body (100).
4. A roof cornice water accumulation prevention structure as claimed in claim 3, wherein: the driving structure (520) comprises a water bucket (521) which is slidably connected in the drain pipe (400) and a tension rope (522) of which one end is fixedly connected with one side of the control plate (511) and the other end is fixedly connected with the water bucket (521), and water permeable holes (523) are formed in the bottom of the water bucket (521) and the control plate (511).
5. A roof cornice water accumulation prevention structure as claimed in claim 3, wherein: the control panel (511) is fixedly connected with a plurality of blocking ribs (513) which are parallel to the rotating shaft (512).
6. A roof cornice water accumulation prevention structure as claimed in claim 3, wherein: one end of the roof (200) close to the cornice (300) extends towards the top of the cornice (300).
7. The roof cornice ponding prevention structure of claim 4, wherein: the volume of the water bucket (521) per unit height is smaller than that of the drain pipe (400) per unit length.
8. The roof cornice ponding prevention structure of claim 4, wherein: the drainage pipe (400) is fixedly connected with a supporting rod (410), and the tension rope (522) is abutted to the supporting rod (410).
9. A roof cornice water accumulation prevention structure as claimed in claim 8, wherein: the two sides of the middle point position in the length direction of the supporting rod (410) are fixedly connected with limiting blocks (411), and the tension rope (522) is located between the two limiting blocks (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698814.9U CN215563930U (en) | 2021-07-24 | 2021-07-24 | Ponding structure is prevented to roof eaves mouth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698814.9U CN215563930U (en) | 2021-07-24 | 2021-07-24 | Ponding structure is prevented to roof eaves mouth |
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| Publication Number | Publication Date |
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| CN215563930U true CN215563930U (en) | 2022-01-18 |
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| CN202121698814.9U Active CN215563930U (en) | 2021-07-24 | 2021-07-24 | Ponding structure is prevented to roof eaves mouth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182630A (en) * | 2022-07-04 | 2022-10-14 | 中国水利水电第三工程局有限公司 | Steel construction industry factory building |
-
2021
- 2021-07-24 CN CN202121698814.9U patent/CN215563930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182630A (en) * | 2022-07-04 | 2022-10-14 | 中国水利水电第三工程局有限公司 | Steel construction industry factory building |
| CN115182630B (en) * | 2022-07-04 | 2024-02-06 | 中国水利水电第三工程局有限公司 | Steel construction industry factory building |
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