CN208088532U - The waterproof construction of roofing partitioning slot - Google Patents
The waterproof construction of roofing partitioning slot Download PDFInfo
- Publication number
- CN208088532U CN208088532U CN201820405521.9U CN201820405521U CN208088532U CN 208088532 U CN208088532 U CN 208088532U CN 201820405521 U CN201820405521 U CN 201820405521U CN 208088532 U CN208088532 U CN 208088532U
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- Prior art keywords
- roofing
- partitioning slot
- fixing piece
- waterproof
- side plate
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Abstract
The utility model discloses a kind of waterproof constructions of roofing partitioning slot, it applies in roof waterproof field, solves roofing partitioning slot leak in the prior art, the technical issues of infiltration, its key points of the technical solution are that including the fixing piece being interference fitted in partitioning slot, the domatic water part being located above fixing piece and the sealing waterproof case being filled between domatic water part and fixing piece, fixing piece is interference fitted in partitioning slot, it effectively prevent the structure sheaf on roofing to cause to stretch because of climate change, deformation, domatic water part plays barrier effect to rainwater, prevent rain water-harvesting in fixing piece, domatic water part is conducive to be oriented to rainwater in the sewerage of roofing；Sealing waterproof case plays good sealing function, effectively prevent rainwater to flow into fixing piece, further increases the water resistance of the partitioning slot.
Description
Technical field
The utility model is related to roof waterproof, more particularly to a kind of waterproof construction of roofing partitioning slot.
Background technology
In order to reduce crack, the seam set is stayed in advance on roofing screed-coat, rigid waterproof layer, rigid course, in rigidity
Protective layer, which only stays, sets V-shaped groove, referred to as surface partitioning slot.
Roofing screed-coat, rigid waterproof layer, rigid course when large-area construction, by external force, temperature, humidity,
The influence of the factors such as structure sheaf deformation, easy tos produce cracking, causes to leak.To reduce the total shrinkage value and temperature of large area structure layer
Spend stress, avoid causing waterproof layer cracking to cause to leak because of structure sheaf displacement and humiture variation, should according to the shape of flat roof deck,
Waterproof layer is divided, stays seam by size and structure arrangement, i.e., waterproof layer is divided into several squares, is spaced and is not more than 6m, and slit width 5 ~
20mm。
Currently, applying for that notification number is that the Chinese patent of CN203296271U discloses a kind of water-ponding roof point in existing patent
Space water proof structure is laid with glass fiber mesh, glass it is characterized in that mortar levelling layer is arranged above roof boarding above mortar levelling layer
Polyurethane coating film is arranged in glass webs on top, and cistern bottom plate is arranged above polyurethane coating film, is mixed used by cistern bottom plate
Solidifying soil intensity is C30, and flax silk is clogged in partitioning slot, and partitioning slot top is arranged polyrod, oil is arranged above polyrod
Zinc-plated steel deck-plate is arranged above malthoid in felt.
But there are gaps, the steam of aggregation to lead between malthoid and polyrod in above-mentioned partitioning slot water proof structure
It crosses gap location to flow into partitioning slot, flax silk is filled in partitioning slot, and waterproof effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of waterproof construction of roofing partitioning slot, and substitution is filled in separation using flax silk
In seam, water resistance is further promoted.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of waterproof construction of roofing partitioning slot, the waterproof construction include the fixing piece being interference fitted in partitioning slot, cover
The domatic water part being located above fixing piece and the sealing waterproof case being filled between domatic water part and fixing piece.
By using above-mentioned technical proposal, fixing piece is interference fitted in partitioning slot, the structure effectivelying prevent on roofing
Layer causes to stretch because of climate change, deformation, and domatic water part plays barrier effect to rainwater, prevents rain water-harvesting solid
Determine in part, domatic water part is conducive to be oriented to rainwater in the sewerage of roofing；Sealing waterproof case plays good sealing and makees
With effectivelying prevent rainwater to flow into fixing piece, further increase the water resistance of the partitioning slot.
The utility model is further arranged to：The fixing piece includes bottom plate and extends along the lateral vertical top of bottom plate two
Side plate, the extended height of the side plate is higher than the sealing height of partitioning slot, and the bottom plate is enclosed telescopic chute with both side plate,
Pea gravel concreten layer is filled in the telescopic chute.
By using above-mentioned technical proposal, fixing piece is interference fitted in partitioning slot, and the structure sheaf on roofing exists for a long time
Under natural climate effect, it may occur that flexible, deformation, pea gravel concreten layer are played a supporting role inside telescopic chute so that fixed
Part is firmly embedded in telescopic chute.
The utility model is further arranged to：Waterproof sealing layer of silica gel is coated on the outer wall of the fixing piece, it is described anti-
The both sides of water-stop layer of silica gel all extend on the structure sheaf of roofing, and side plate, waterproof sealing layer of silica gel are sequentially passed through using screw
With the structure sheaf on roofing.
By using above-mentioned technical proposal, waterproof sealing layer of silica gel is laid on the bottom of partitioning slot, due to waterproof sealing silicon
Glue-line is flexible elastomeric, and the both sides of waterproof sealing layer of silica gel extend on the structure sheaf of roofing, when fixing piece is interference fitted
After in partitioning slot, waterproof sealing layer of silica gel is squeezed, and contributes to the seam for being uniformly filled in fixing piece and roof structure interlayer
In gap, meanwhile, fixing piece is tightly fixed on the structure sheaf of roofing using screw, improves fixing piece in partitioning slot
Stability.
The utility model is further arranged to：Grouting Pipe of the inner wall of the side plate equipped with L-type, the one of the Grouting Pipe
Telescopic chute is extended in end vertically, and the other end extends horizontally to the outer wall of side plate.
By using above-mentioned technical proposal, can still there be leak gap between side plate and the structure sheaf of roofing, to Grouting Pipe
Interior carry out slip casting, to fill gap so that side plate is fitted tightly on roof construction layer.
The utility model is further arranged to：The domatic water part includes water guide cover, the longitudinal section shape of the water guide cover
Shape is herringbone, is set on the inner wall of the water guide cover there are two the plate being mutually parallel, the plate is plugged in the inner wall of side plate
On.
By using above-mentioned technical proposal, water guide cover plays effective guiding role to rainwater, helps rainwater being directed at
Direction far from partitioning slot, to prevent rain leakage in fixing piece.
The utility model is further arranged to：The sealing waterproof case includes the iron sheet of N-type, and the iron sheet passes through hot gas welding
It is connected on plate and side plate, and the iron sheet is being coated with ointment on the contact surface of plate, side plate.
By using above-mentioned technical proposal the iron sheet hot wind of N-type is utilized since there are leak gaps between plate and side plate
Be welded on plate, on side plate, play excellent water resistance, at the same iron sheet and plate, side plate contact surface on coat ointment,
Further enhance the sealing performance between plate and side plate.
The utility model is further arranged to：It is equipped with and leads on the direction of opposite water guide cover in the waterproof sealing layer of silica gel
Water plate, the weather board are obliquely installed, and its length direction and the length direction of partitioning slot are in the same direction, the weather board lower one
End extends under roofing at aquaporin.
By using above-mentioned technical proposal, the rainwater on water guide cover can be dropped on weather board, along the guiding of weather board,
Rainwater can flow under roofing at aquaporin, and rainwater product is effectively prevent to fall on roof construction layer.
The utility model is further arranged to：The upper surface of the weather board is equipped with catchment tray, is fallen from water guide cover
Flowing water flows into catchment tray.
By using above-mentioned technical proposal, rainwater drops down from water guide cover, falls in catchment tray, contributes to rain
Water is quickly directed in roofing sewerage.
In conclusion the utility model has the advantages that：
1, the utility model provides a kind of waterproof construction of roofing partitioning slot, including fixing piece, is located on fixing piece
The domatic water part of side and the sealing waterproof case being filled between domatic water part and fixing piece, the waterproof construction have excellent
Water resistance, effectively prevent rain leakage in partitioning slot；
2, fixing piece is interference fitted in partitioning slot, meanwhile, pea gravel concreten layer is filled in fixing piece so that fixed
Part is stabilized in partitioning slot；
3, due to having infiltration gap between water guide cover and fixing piece, the iron sheet that N-type is arranged is sealed, while in iron sheet
With plate, side plate contact surface on coat ointment, further enhance the water resistance of plate and side sheet room.
Description of the drawings
Fig. 1 is the schematic diagram of partitioning slot on roofing in the prior art；
Fig. 2 is the sectional view for embodying embodiment；
Fig. 3 is the enlarged drawing at A in Fig. 2.
In figure：1, fixing piece；11, bottom plate；12, side plate；13, telescopic chute；14, pea gravel concreten layer；2, domatic water part；
21, water guide cover；22, plate；3, waterproof case is sealed；31, iron sheet；32, ointment；4, waterproof sealing layer of silica gel；5, screw；6, slip casting
Pipe；7, weather board；71, catchment tray；8, structure sheaf.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
As shown in Figure 1, forming partitioning slot between roof construction layer 8 in the prior art, waterproof construction of the invention setting exists
In partitioning slot.
A kind of waterproof construction of roofing partitioning slot, as shown in Fig. 2, the proof mechanism of water includes being interference fitted in partitioning slot
It fixing piece 1, the domatic water part 2 for being located at the top of fixing piece 1 and is filled in close between domatic water part 2 and fixing piece 1
Waterproof case 3 is sealed, rainwater is oriented to the direction far from fixing piece 1 by domatic water part 2, and sealing waterproof case 3 plays excellent sealing and makees
With, effectively prevent rainwater to flow into fixing piece 1, have excellent water resistance.
As shown in Fig. 2, being equipped with waterproof sealing layer of silica gel 4 in the bottom of partitioning slot, waterproof sealing layer of silica gel 4 is soft bullet
Property body, both sides extend on roof construction layer 8, and fixing piece 1 is pressed in waterproof sealing layer of silica gel 4, and it is solid to help to improve this
Determine tightness of the part 1 in partitioning slot.
As shown in figure 3, fixing piece 1 includes bottom plate 11 and both side plate 12, both side plate 12 be along 11 liang of bottom plate it is lateral it is vertical on
Fang Yanshen, the extended height of side plate 12 are higher than the sealing height of partitioning slot, and both side plate 12 is enclosed telescopic chute 13 with bottom plate 11,
Utilize screw 5（It is not shown in figure）Side plate 12, waterproof sealing layer of silica gel 4 and the structure sheaf 8 on roofing are sequentially passed through, is further carried
Tightness of the high fixing piece 1 in partitioning slot.
As shown in figure 3, being filled with pea gravel concreten layer 14 in telescopic chute 13, pea gravel concreten layer 14 is out of telescopic chute 13
Portion plays a supporting role, and further increases stability of the fixing piece 1 in partitioning slot.
As shown in figure 3, being equipped with the Grouting Pipe 6 of L-type on the inner wall of side plate 12（It is not splitted from Grouting Pipe in diagram,
So can't see L-type）, one end of 6 inner hollow of Grouting Pipe, Grouting Pipe 6 extends telescopic chute 13 vertically, and other end level is prolonged
The outer wall of side plate 12 is extended to, there are still leak gaps between side plate 12 and roof construction layer 8, by Grouting Pipe 6 into leak gap
Slip casting further increases the sealing performance between side plate 12 and roof construction layer 8.
As shown in Fig. 2, domatic water part 2 includes water guide cover 21, the vertical sectional shape of water guide cover 21 is herringbone, water guide cover
21 inner wall is equipped with two plates 22 being mutually parallel, and plate 22 is plugged on the inner wall of side plate 12, realizes water guide cover 21 solid
Determine the installation on part 1.
As shown in figure 3, since there are leak gaps, sealing waterproof case 3 to include the iron sheet of N-type between plate 22 and side plate 12
31, iron sheet 31 by hot air welding on plate 22 and side plate 12, and the iron sheet 31 on the contact surface of plate 22, side plate 12
It is coated with ointment 32（It is not shown in figure）, further enhance the water resistance between plate 22 and side plate 12.
As shown in Fig. 2, weather board 7, weather board 7 are equipped in waterproof sealing layer of silica gel 4 on the direction of opposite water guide cover 21
It being obliquely installed, and its length direction and the length direction of partitioning slot are in the same direction, the upper surface recess of weather board 7 has catchment tray 71, from
The flowing water fallen on water guide cover 21 flows into catchment tray 71, and 7 lower one end of weather board extends under roofing at aquaporin, to
Reduce accumulation of the rainwater on roof construction layer 8.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of waterproof construction of roofing partitioning slot, it is characterised in that：The waterproof construction includes being interference fitted in partitioning slot
Fixing piece (1), the domatic water part (2) being located above fixing piece (1) and it is filled in domatic water part (2) and fixing piece
(1) the sealing waterproof case (3) between.
2. the waterproof construction of roofing partitioning slot according to claim 1, it is characterised in that：The fixing piece (1) includes bottom
Plate (11) and the side plate (12) extended along the lateral vertical top of bottom plate (11) two, the extended height of the side plate (12) higher than point
The sealing height of space, the bottom plate (11) are enclosed telescopic chute (13) with both side plate (12), are filled out in the telescopic chute (13)
Filled with pea gravel concreten layer (14).
3. the waterproof construction of roofing partitioning slot according to claim 2, it is characterised in that：The outer wall of the fixing piece (1)
On be coated with waterproof sealing layer of silica gel (4), the both sides of the waterproof sealing layer of silica gel (4) all extend to the structure sheaf (8) of roofing
On, sequentially pass through side plate (12), waterproof sealing layer of silica gel (4) and the structure sheaf (8) on roofing using screw (5).
4. the waterproof construction of roofing partitioning slot according to claim 3, it is characterised in that：On the inner wall of the side plate (12)
Telescopic chute (13) is extended in one end of Grouting Pipe (6) equipped with L-type, the Grouting Pipe (6) vertically, and the other end extends horizontally to side
The outer wall of plate (12).
5. the waterproof construction of roofing partitioning slot according to claim 3, it is characterised in that：Domatic water part (2) packet
Water guide cover (21) is included, the vertical sectional shape of the water guide cover (21) is herringbone, and the inner wall of the water guide cover (21) is equipped with two
A plate (22) being mutually parallel, the plate (22) are plugged on the inner wall of side plate (12).
6. the waterproof construction of roofing partitioning slot according to claim 5, it is characterised in that：Sealing waterproof case (3) packet
Include the iron sheet (31) of N-type, the iron sheet (31) is by hot air welding on plate (22) and side plate (12), and the iron sheet (31) exists
With plate (22), side plate (12) contact surface on be coated with ointment (32).
7. the waterproof construction of roofing partitioning slot according to claim 6, it is characterised in that：The waterproof sealing layer of silica gel
(4) weather board (7) is equipped on the direction of opposite water guide cover (21), the weather board (7) is obliquely installed, and its length direction
In the same direction with the length direction of partitioning slot, the lower one end of the weather board (7) extends under roofing at aquaporin.
8. the waterproof construction of roofing partitioning slot according to claim 7, it is characterised in that：The upper table of the weather board (7)
Face is equipped with catchment tray (71), and the flowing water fallen from water guide cover (21) flows into catchment tray (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820405521.9U CN208088532U (en) | 2018-03-24 | 2018-03-24 | The waterproof construction of roofing partitioning slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820405521.9U CN208088532U (en) | 2018-03-24 | 2018-03-24 | The waterproof construction of roofing partitioning slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088532U true CN208088532U (en) | 2018-11-13 |
Family
ID=64059980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820405521.9U Active CN208088532U (en) | 2018-03-24 | 2018-03-24 | The waterproof construction of roofing partitioning slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088532U (en) |
-
2018
- 2018-03-24 CN CN201820405521.9U patent/CN208088532U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waterproof structure of roof separation joint Effective date of registration: 20210708 Granted publication date: 20181113 Pledgee: China Construction Bank Corporation Nanjing Xinjiekou sub branch Pledgor: NANJING XINMU WATERPROOF ENGINEERING Co.,Ltd. Registration number: Y2021980005876 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210926 Granted publication date: 20181113 Pledgee: China Construction Bank Corporation Nanjing Xinjiekou sub branch Pledgor: NANJING XINMU WATERPROOF ENGINEERING Co.,Ltd. Registration number: Y2021980005876 |