CN105064630A - Directly draining outfall structure and construction method of directly draining outfall structure - Google Patents
Directly draining outfall structure and construction method of directly draining outfall structure Download PDFInfo
- Publication number
- CN105064630A CN105064630A CN201510430791.6A CN201510430791A CN105064630A CN 105064630 A CN105064630 A CN 105064630A CN 201510430791 A CN201510430791 A CN 201510430791A CN 105064630 A CN105064630 A CN 105064630A
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- overboard
- water
- core body
- drain gully
- tube connector
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Abstract
The invention relates to a directly draining outfall structure and a construction method of the directly draining outfall structure. The structure comprises an outfall hole, a waterproof base plate, an elevation adjusting mechanism, an outfall core body and a connecting pipe, wherein the outfall hole is formed in a structure layer and penetrates through the structure layer; the outfall hole forms an outfall opening in the upper surface of the structure layer; the waterproof base plate is arranged in the position of the outfall opening; the periphery edge of the waterproof base plate is connected and fixed with a leveling layer arranged at the edge part of the outfall opening; a water discharge pipeline positioned in the outfall hole is arranged on the waterproof base plate; the elevation adjusting mechanism is formed on the waterproof base plate; the outfall core body is arranged in the waterproof base plate, is adjustably connected with the elevation adjusting mechanism and is adjusted in height along the elevation adjusting mechanism; the bottom of the outfall core body is provided with an outfall pipeline; the connecting pipe is inserted and fixed in the water discharge pipeline; and the bottom of the outfall pipeline is inserted in the connecting pipe. Through the elevation adjusting mechanism, the elevation of the outfall core body can be finely adjusted, and the problem of slope making deviation is solved, so that the water discharge function achieves the optimum effect.
Description
Technical field
The present invention relates to the realm of building construction, refer in particular to a kind of direct-discharging drain gully structure and construction method thereof.
Background technology
Gutter is the lowest part of roofing, and drain gully is the minimum point of gutter, has drain function, and because of ponding feature herein, water-proof function requires high, and node processing problem easily causes roof leakage, impact building using function.Easily there is shrinkage crack in conventional drain gully and concrete face-board for room, causes infiltration.
Summary of the invention
The object of the invention is to the defect overcoming prior art, a kind of direct-discharging drain gully structure and construction method thereof are provided, solve existing drain gully and concrete face-board for room easily occurs shrinkage crack, cause and ooze water problem.
The technical scheme realizing above-mentioned purpose is:
A kind of direct-discharging drain gully of the present invention structure, comprising:
Formed and through the overboard hole on deck, described overboard hole is formed with drain gully in described deck upper surface;
Be located at the water-proof chassis at described drain gully place, the periphery of described water-proof chassis and the leveling layer of described drain gully edge are connected and fixed, and described water-proof chassis is provided with the drainage pipe being positioned at described overboard hole;
Be formed at the absolute altitude governor motion on described water-proof chassis;
Be located at the overboard core body in described water-proof chassis, described overboard core body adjustable ground is connected to described absolute altitude governor motion and carries out height by described absolute altitude governor motion and regulates, and the bottom of described overboard core body is provided with water falling pipe; And
Plug the tube connector be fixed in described drainage pipe, the bottom of described overboard hole is stretched out in the bottom of described tube connector, and the bottom of described water falling pipe is inserted in described tube connector.
The bottom of overboard core body is lower than the interface of water-proof chassis and tube connector, and water is directly discharged from tube connector, avoids leaking between tube connector and water-proof chassis; Water-proof chassis self has water proofing property, avoids seepage between water-proof chassis and concrete face-board for room; Water-proof chassis is formed with absolute altitude governor motion, makes overboard core body absolute altitude fine-tuning, solves and looks for slope offset issue, make drain function reach optimum efficiency.
The further improvement of direct-discharging drain gully structure of the present invention is, described absolute altitude governor motion is connected and fixed with the waterproofing course be positioned on described leveling layer and surface layer, described absolute altitude governor motion inwall is provided with internal thread, and the outer wall of described overboard core body is provided with adaptive external screw thread.
The further improvement of direct-discharging drain gully structure of the present invention is, banking stop is installed with in described water-proof chassis, described banking stop gear is located at the opening part of described drainage pipe, and is provided with the spacing hole adapting to described water falling pipe and wear, and the top of described tube connector is resisted against described banking stop.
The further improvement of direct-discharging drain gully structure of the present invention is, is provided with O-ring seal between described tube connector and described drainage pipe.
The further improvement of direct-discharging drain gully structure of the present invention is, the top cover of described overboard core body is provided with grid block.
The construction method of a kind of direct-discharging drain gully of the present invention structure, comprising:
During constructing structure layer, stay the overboard hole established and run through on described deck, described overboard hole is formed with drain gully in the upper surface of described deck;
One water-proof chassis is provided, described water-proof chassis is formed with the drainage pipe to downward-extension and the absolute altitude governor motion that upwards extends, described water-proof chassis is located at described drain gully place, described drainage pipe is fallen in described overboard hole, and the leveling layer that described water-proof chassis and described deck are laid is connected and fixed;
There is provided an overboard core body, the bottom of described overboard core body is formed with the overboard passage to downward-extension, is connected by overboard core body with described absolute altitude governor motion adjustable ground, makes described overboard core body carry out height by described absolute altitude governor motion and regulates;
There is provided a tube connector, described tube connector is penetrated from the bottom of described overboard hole and plugged and is fixed in described drainage pipe, the bottom of described overboard hole is stretched out in the bottom of described tube connector, and described water falling pipe is inserted in described tube connector.
The further improvement of the construction method of direct-discharging drain gully structure of the present invention is, construction waterproof layer and surface layer on described leveling layer, and is fixedly connected with described absolute altitude governor motion with described surface layer by described waterproofing course.
The further improvement of the construction method of direct-discharging drain gully structure of the present invention is, opening part in described drainage pipe in described water-proof chassis is formed with banking stop, described banking stop is provided with the spacing hole that described water falling pipe wears, and the top of described tube connector is resisted against described banking stop.
The further improvement of the construction method of direct-discharging drain gully structure of the present invention is, between described tube connector and described drainage pipe, arrange O-ring seal.
The further improvement of the construction method of direct-discharging drain gully structure of the present invention is, the top cover in described overboard core body establishes grid to block a shot.
Accompanying drawing explanation
Fig. 1 is the structural representation of direct-discharging drain gully structure of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The invention provides a kind of direct-discharging drain gully structure and construction method thereof, for getting rid of the water of structural plane, the rainwater of such as roofing, can guarantee water proofing property functional requirement.Direct-discharging drain gully structure of the present invention and construction method thereof can be applicable to the gutter place of roofing, drain gully are arranged on the lowest part of gutter, and drain gully absolute altitude of the present invention can be finely tuned, and solve the problem of looking for slope deviation, make drain function reach optimum efficiency.Water is flowed directly in tube connector by overboard core body and discharges, and when discharge is poured in down a chimney greatly, pours in down a chimney water and is directly discharged in open valley, does not produce roof panel inner concrete structure and impacts, avoid seepage.Water falling pipe bottom overboard core body exports the interface lower than tube connector and water-proof chassis, and water flows directly in tube connector, avoids leaking between tube connector and water-proof chassis; Water-proof chassis self waterproof, and on done roof waterproof layer, avoid water-proof chassis and concrete face-board for room seepage; Absolute altitude governor motion avoids sidewall seepage; Grid block is fixed by crab-bolt on overboard core body, and no matter logical crab-bolt is, leaks and be all collected in overboard core body, avoid bolt hole to seep water; Pour in down a chimney even if produce, water falling pipe inserts in water-proof chassis, and water can only overflow from overboard core body, can not impact the tie point of tube connector and water-proof chassis, effectively prevent the leakage problems of junction.Below in conjunction with accompanying drawing, direct-discharging drain gully structure of the present invention and construction method thereof are described.
Consult Fig. 1, show the structural representation of direct-discharging drain gully structure of the present invention.Below in conjunction with Fig. 1, direct-discharging drain gully structure of the present invention is described.
As shown in Figure 1, direct-discharging drain gully structure of the present invention comprises overboard hole 111, water-proof chassis 21, overboard core body 22, tube connector 23, banking stop 24 and grid block 25, overboard hole 111 is formed and through deck 11, overboard hole 111 is formed with drain gully 112 at the upper surface of deck 11; Water-proof chassis 21 is located at drain gully 112 place, the periphery of this water-proof chassis 21 and the leveling layer 12 of drain gully 112 edge are connected and fixed, this water-proof chassis 21 is provided with the drainage pipe 211 being positioned at overboard hole 111, this drainage pipe 211 to downward-extension, water-proof chassis 21 is formed with the absolute altitude governor motion 212 upwards extended on water-proof chassis 21; Overboard core body 22 is located in water-proof chassis 21, this overboard core body 22 adjustable ground is connected to absolute altitude governor motion 212 and carries out height by absolute altitude governor motion 212 and regulates, the bottom of overboard core body 22 is provided with water falling pipe 221, the top of overboard core body 22 is water inlet and is communicated with water falling pipe 221, this overboard core body 22 inside is formed in funnel shaped flow-guiding structure, is directed to by water in water falling pipe 221; Tube connector 23 plugs and is fixed in drainage pipe 211, and the bottom of overboard hole 111 is stretched out in the bottom of tube connector 23, and the bottom of water falling pipe 221 is inserted in tube connector 23, and water is collected in water falling pipe 221 by overboard core body 22, and then is discharged by tube connector 23.
Direct-discharging drain gully structure of the present invention is better to be located in the gutter 16 of roofing, and gutter 16 is the lowest part of roof structure, and the lowest part in gutter 16 arranges direct-discharging drain gully structure, is discharged by the water in gutter 16.Roof structure comprises the deck 11 set gradually from bottom to up, leveling layer 12, waterproofing course 13, and surface layer 14, deck 11 is arranged overboard hole 111, at drain gully 112 place of overboard hole 111, water-proof chassis 21 is set, water-proof chassis 21 and leveling layer 12 are connected and fixed, absolute altitude governor motion 212 on water-proof chassis 21 is connected and fixed with waterproofing course 13 and surface layer 14, the inwall of absolute altitude governor motion 212 is provided with internal thread, the outer wall of overboard core body 22 is provided with adaptive external screw thread, overboard core body 22 by external thread spiro fastening in vertical adjustment structure 212, and by screwing togather the height regulating overboard core body 22, this overboard core body 22 regulates the scope of height to be at least the thickness of leveling layer 12.
Banking stop 24 is fixedly arranged in water-proof chassis 21, this banking stop 24 is structure as a whole with water-proof chassis 24, this banking stop 24 gear is located at the opening part of drainage pipe 211, and be provided with the spacing hole adapting to water falling pipe 221 and wear, the absolute altitude of overboard core body 22 is limited by banking stop 24, guarantee that mouth absolute altitude 50mm is pushed up lower than tube connector 23 in the bottom of overboard passage 221, draining can be avoided the impact of the interface of tube connector 23 and water-proof chassis 21.The top of tube connector 23 is resisted against the bottom surface of banking stop 24, is provided with O-ring seal 26, improves waterproof effect further between tube connector 23 and drainage pipe 211.Be provided with grid block 25 in the top cover of overboard core body 22, prevent impurity from entering water falling pipe 221, avoid the blocking of water falling pipe 221.
Be connected with gutter 15 at the sealed bottom of tube connector 23, this gutter 15 extends to ground from roofing, is discharged by roofing water.
Below the construction method of direct-discharging drain gully structure of the present invention is described.
As shown in Figure 1, when constructing structure layer 11, stay the overboard hole 111 established and run through on deck 11, this overboard hole 111 is formed by drain gully 112 at the upper surface of deck;
Construct before leveling layer 12 on deck 11, there is provided and water-proof chassis 21 is installed, by crab-bolt and clamping plate, water-proof chassis 21 is fixed on roof panel, this water-proof chassis 21 is formed by the drainage pipe 211 of downward-extension and the absolute altitude governor motion 212 that upwards extends, water-proof chassis 21 is located at drain gully 112 place, the drainage pipe of this water-proof chassis 21 is placed in overboard hole 111, when constructing leveling layer 12, is connected and fixed by the leveling layer 12 at the periphery of water-proof chassis 21 and drain gully 112 place;
Overboard core body 22 is provided, the bottom of this overboard core body 22 is formed with the overboard passage 221 to downward-extension, overboard core body 22 is located in water-proof chassis 21, overboard core body 22 is connected with absolute altitude governor motion 212 adjustable ground on water-proof chassis 21, make this overboard core body 22 carry out height by absolute altitude governor motion 212 to regulate, the problem of looking for slope deviation can be solved by highly regulating, the top of this overboard core body 22 is water inlet, the inside of overboard core body 22 is formed in funnelform flow-guiding structure, the water entered is directed to property in water falling pipe 221 from top
Tube connector 23 is provided, tube connector 23 is penetrated from the bottom of overboard hole 111 and plugged to be fixed in drainage pipe 211, the bottom of overboard hole 111 is stretched out in the bottom of tube connector 23, and the bottom of water falling pipe 221 is inserted in tube connector 23, by water on tube connector 23 discharge structure layer 11.
Absolute altitude governor motion 212 and water-proof chassis 21 are structure as a whole, this absolute altitude governor motion 212 is column structure, its inwall is formed with internal thread, the outer wall of overboard core body 22 is provided with the external screw thread matched, by being screwed together on absolute altitude governor motion 212, and also by screwing togather the height regulating overboard core body 22, the screw thread on this absolute altitude governor motion 212 is tight, minimum coincidence 10 road screw thread, ensures to have water resistance.The height of the internal thread setting of this absolute altitude governor motion 212 is more than or equal to the thickness of leveling layer 12, and the adjustment of overboard like this core body 22 is highly at least the thickness of leveling layer 12, can guarantee the top mouth of bottom lower than tube connector 23 of overboard core body 22.After water-proof chassis 21 and leveling layer 12 have been constructed, construction waterproof layer 13 and surface layer 14 on leveling layer 12, waterproofing course 13 on receipts limit, drain gully 112 edge, and with the closely knit interface of fluid sealant, is fixedly connected with absolute altitude governor motion 212 with surface layer 14 by waterproofing course 13.Guarantee the sidewall water resistance of drain gully structure.
O-ring seal 26 is set between tube connector 23 and drainage pipe 211, O-ring seal 26 is set on tube connector 23, again tube connector 23 is inserted in the drainage pipe 211 of water-proof chassis 21, fluid sealant is broken at the end mouth of tube connector 23, then connect gutter 15 with pipeline hoop, define complete drainage system.Establish grid to block a shot 25 in the top cover of overboard core body 22, this grid block 25 is arranged on overboard core body 22 by crab-bolt, tightens crab-bolt and fixes reliable.
Can be adjusted the absolute altitude of overboard core body 22 by absolute altitude governor motion 212, construction surface layer 14, finely tunes absolute altitude governor motion 212, reaches and look for slope optimum height before surface layer 14 initial set.
The beneficial effect of direct-discharging drain gully structure of the present invention is:
Lower than the interface of tube connector and water-proof chassis bottom overboard core body, water flows directly into tube connector, avoids leaking between tube connector and water-proof chassis.
Water-proof chassis self waterproof, and do roof waterproof layer above, avoid seepage between chassis and concrete face-board for room.
There are absolute altitude governor motion and banking stop twice waterproof in side, avoids sidewall seepage.
Grid block is fixed by crab-bolt on overboard core body, and crab-bolt is not through, leaks and is all collected in overboard core body, avoids bolt hole to seep water.
Even if discharge is large, causes and pour in down a chimney, water falling pipe inserts in water-proof chassis, and water can only overflow from overboard core body, does not impact tube connector and water-proof chassis tie point.
This designs equal leakproof hidden danger point, and absolute altitude is adjustable, contributes to surface layer and looks for slope, ensures drain function.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (10)
1. a direct-discharging drain gully structure, is characterized in that, comprising:
Formed and through the overboard hole on deck, described overboard hole is formed with drain gully in described deck upper surface;
Be located at the water-proof chassis at described drain gully place, the periphery of described water-proof chassis and the leveling layer of described drain gully edge are connected and fixed, and described water-proof chassis is provided with the drainage pipe fallen in described overboard hole;
Be formed at the absolute altitude governor motion on described water-proof chassis;
Be located at the overboard core body in described water-proof chassis, described overboard core body adjustable ground is connected to described absolute altitude governor motion and carries out height by described absolute altitude governor motion and regulates, and the bottom of described overboard core body is provided with water falling pipe; And
Plug the tube connector be fixed in described drainage pipe, the bottom of described overboard hole is stretched out in the bottom of described tube connector, and described water falling pipe is inserted in described tube connector.
2. direct-discharging drain gully structure as claimed in claim 1, it is characterized in that, described absolute altitude governor motion is connected and fixed with the waterproofing course be positioned on described leveling layer and surface layer, and described absolute altitude governor motion inwall is provided with internal thread, and the outer wall of described overboard core body is provided with adaptive external screw thread.
3. direct-discharging drain gully structure as claimed in claim 1, it is characterized in that, banking stop is installed with in described water-proof chassis, described banking stop gear is located at the opening part of described drainage pipe, and being provided with the spacing hole adapting to described water falling pipe and wear, the top of described tube connector is resisted against described banking stop.
4. the direct-discharging drain gully structure as described in claim 1 or 3, is characterized in that, be provided with O-ring seal between described tube connector and described drainage pipe.
5. direct-discharging drain gully structure as claimed in claim 1, is characterized in that, the top cover of described overboard core body is provided with grid block.
6. a construction method for direct-discharging drain gully structure, is characterized in that, comprising:
During constructing structure layer, stay the overboard hole established and run through on described deck, described overboard hole is formed with drain gully in the upper surface of described deck;
One water-proof chassis is provided, described water-proof chassis is formed with the drainage pipe to downward-extension and the absolute altitude governor motion that upwards extends, described water-proof chassis is located at described drain gully place, described drainage pipe is fallen in described overboard hole, and the leveling layer that described water-proof chassis and described deck are laid is connected and fixed;
There is provided an overboard core body, the bottom of described overboard core body is formed with the overboard passage to downward-extension, is connected by overboard core body with described absolute altitude governor motion adjustable ground, makes described overboard core body carry out height by described absolute altitude governor motion and regulates;
There is provided a tube connector, described tube connector is penetrated from the bottom of described overboard hole and plugged and is fixed in described drainage pipe, the bottom of described overboard hole is stretched out in the bottom of described tube connector, and described water falling pipe is inserted in described tube connector.
7. the construction method of direct-discharging drain gully structure as claimed in claim 6, is characterized in that, construction waterproof layer and surface layer on described leveling layer, and is fixedly connected with described absolute altitude governor motion with described surface layer by described waterproofing course.
8. the construction method of direct-discharging drain gully structure as claimed in claim 6, it is characterized in that, opening part in described drainage pipe in described water-proof chassis is formed with banking stop, described banking stop is provided with the spacing hole that described water falling pipe wears, and the top of described tube connector is resisted against described banking stop.
9. the construction method of the direct-discharging drain gully structure as described in claim 6 or 8, is characterized in that, between described tube connector and described drainage pipe, arrange O-ring seal.
10. the construction method of direct-discharging drain gully structure as claimed in claim 6, it is characterized in that, the top cover in described overboard core body establishes grid to block a shot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430791.6A CN105064630B (en) | 2015-07-21 | 2015-07-21 | The overboard mouth structure of straight-line and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430791.6A CN105064630B (en) | 2015-07-21 | 2015-07-21 | The overboard mouth structure of straight-line and its construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064630A true CN105064630A (en) | 2015-11-18 |
| CN105064630B CN105064630B (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510430791.6A Active CN105064630B (en) | 2015-07-21 | 2015-07-21 | The overboard mouth structure of straight-line and its construction method |
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| CN (1) | CN105064630B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639184A (en) * | 2017-02-17 | 2017-05-10 | 深圳市清华苑建筑与规划设计研究有限公司 | Sloping structure of inverted roof outfall structure |
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| US20110067174A1 (en) * | 2009-09-24 | 2011-03-24 | Viega Gmbh & Co. Kg | Drain, in particular for floor level showers |
| CN103215995A (en) * | 2013-03-20 | 2013-07-24 | 昆明群之英科技有限公司 | Adjustable insect-proof and anti-overflow floor drain for buildings |
| CN104018555A (en) * | 2013-02-28 | 2014-09-03 | 江苏沪武建设工程有限公司 | Adjustable pre-buried anti-seepage floor drain |
| CN203905159U (en) * | 2014-06-24 | 2014-10-29 | 张菁 | Water-sealed odor-proof decorative floor drain cover and water-sealed odor-proof decorative floor drain |
| CN204212253U (en) * | 2014-10-16 | 2015-03-18 | 杭州中艺园林工程有限公司 | Environment-friendly type inlet for stom water cuts dirty purifier |
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2015
- 2015-07-21 CN CN201510430791.6A patent/CN105064630B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110067174A1 (en) * | 2009-09-24 | 2011-03-24 | Viega Gmbh & Co. Kg | Drain, in particular for floor level showers |
| CN104018555A (en) * | 2013-02-28 | 2014-09-03 | 江苏沪武建设工程有限公司 | Adjustable pre-buried anti-seepage floor drain |
| CN103215995A (en) * | 2013-03-20 | 2013-07-24 | 昆明群之英科技有限公司 | Adjustable insect-proof and anti-overflow floor drain for buildings |
| CN203905159U (en) * | 2014-06-24 | 2014-10-29 | 张菁 | Water-sealed odor-proof decorative floor drain cover and water-sealed odor-proof decorative floor drain |
| CN204212253U (en) * | 2014-10-16 | 2015-03-18 | 杭州中艺园林工程有限公司 | Environment-friendly type inlet for stom water cuts dirty purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106639184A (en) * | 2017-02-17 | 2017-05-10 | 深圳市清华苑建筑与规划设计研究有限公司 | Sloping structure of inverted roof outfall structure |
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| Publication number | Publication date |
|---|---|
| CN105064630B (en) | 2017-06-13 |
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