CN210947443U - Roof waterproof structure - Google Patents
Roof waterproof structure Download PDFInfo
- Publication number
- CN210947443U CN210947443U CN201921764426.9U CN201921764426U CN210947443U CN 210947443 U CN210947443 U CN 210947443U CN 201921764426 U CN201921764426 U CN 201921764426U CN 210947443 U CN210947443 U CN 210947443U
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- CN
- China
- Prior art keywords
- roof
- clamping
- positioning seat
- waterproofing membrane
- cover plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a roof waterproof structure, which relates to the technical field of roof construction and comprises a plurality of rows of parallel bases arranged perpendicular to the water direction of a roof, a plurality of rows of positioning seats arranged perpendicular to the bases, a heat preservation layer filled between adjacent bases, waterproof coiled materials laid on the upper surface of the heat preservation layer and clamping pieces arranged between adjacent waterproof coiled materials; the base is fixedly connected to the leveling layer of the roof, and the positioning seat is installed on the upper surface of the base; every waterproofing membrane is located between two adjacent positioning seats, joint spare joint cooperation is on the positioning seat, waterproofing membrane's side chucking is in positioning seat and joint spare. The utility model discloses can be in the same place adjacent waterproofing membrane zonulae occludens, reinforcing roof structure's leakproofness.
Description
Technical Field
The utility model relates to a roof construction technical field, in particular to roof waterproof construction.
Background
The roof is used as a component of the uppermost layer of the building, waterproof and drainage measures are required to be taken, which is a difficult problem in building engineering, and the whole service life of the house is influenced due to the fact that the waterproof measures of the roof are not well treated. In order to prevent water leakage from the roof, a waterproof roll is usually laid on the surface of the roof to enhance the waterproof performance of the roof.
But the roof area is great, and waterproofing membrane is when laying, and a slice piece bonds or the overlap joint is in the same place usually, and the junction of adjacent coiled material splits easily in the long-term use, appears the gap, and the leakproofness between the adjacent waterproofing membrane reduces, and in the rainy day, the rainwater can flow in waterproofing membrane's below and infiltration wall body through the gap, waterproofing membrane's leakproofness greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roof waterproof construction can be in the same place adjacent waterproofing membrane zonulae occludens, strengthens roof construction's leakproofness.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a roof waterproof structure comprises a plurality of rows of parallel bases arranged along the water direction perpendicular to a roof, a plurality of rows of positioning seats arranged perpendicular to the bases, a heat insulation layer filled between adjacent bases, waterproof coiled materials laid on the upper surface of the heat insulation layer and clamping pieces arranged between adjacent waterproof coiled materials;
the base is fixedly connected to the leveling layer of the roof, and the positioning seat is installed on the upper surface of the base;
every waterproofing membrane is located between two adjacent positioning seats, joint spare joint cooperation is on the positioning seat, waterproofing membrane's side chucking is in positioning seat and joint spare.
By adopting the technical scheme, the roof waterproof structure adopts a modular structure, when the roof waterproof structure is installed, the base is firstly fixed on the leveling layer of the roof, the heat-insulating layer is filled and paved in the concave space formed by the adjacent bases, then the positioning seat is installed on the base, the waterproof coiled material is paved on the heat-insulating layer, the two side edges of the waterproof coiled material are fixed on the clamping piece, and then the clamping piece is clamped and fixed on the positioning seat; adjacent waterproofing membrane links together through the joint cooperation of joint spare and positioning seat, and waterproofing membrane's both sides limit presss from both sides tightly respectively in the positioning seat, can not form the gap between the adjacent waterproofing membrane, avoids the rainwater to get into waterproofing membrane below, has strengthened the waterproof performance on roof.
The utility model discloses further set up to: the clamping piece comprises a cover plate, two pressing plates fixedly connected to the surface of one side of the cover plate and clamping edges fixedly connected to the ends, far away from the cover plate, of the pressing plates respectively, a cavity is formed between the two pressing plates, and the clamping edges extend out of one side, far away from the cavity, of the clamping edges respectively;
the positioning seat is provided with a clamping groove, the opening of the clamping groove is gradually reduced from top to bottom, and the bottom of the side wall of the clamping groove is provided with hook grooves towards two sides respectively;
the joint spare from top to bottom joint is in the positioning seat, two the card limit supports respectively in corresponding catching groove, waterproofing membrane's both ends are fixed respectively on the clamp plate.
By adopting the technical scheme, when the waterproof roll is used, the side edges of the waterproof roll are respectively fixed on the pressing plates on the corresponding sides, then the clamping pieces are vertically inserted downwards into the clamping grooves, the end parts of the clamping edges move inwards along the inner walls of the two sides of the clamping grooves, in the process, the two pressing plates bend towards the cavity due to the self toughness, the space in the cavity is compressed, when the clamping edges slide to the bottom of the clamping grooves, the two pressing plates open towards the two sides, and the clamping edges abut against the two sides into the hook grooves; joint spare card is in the draw-in groove, and waterproofing membrane also presss from both sides tightly to be fixed in the draw-in groove simultaneously, and adjacent waterproofing membrane all fixes in the positioning seat, and the rainwater can not get into waterproofing membrane below.
The utility model discloses further set up to: the bottom surface of the cavity is an arc surface.
Through adopting above-mentioned technical scheme, the root of two clamp plates is buckled around the lower surface of apron, and the in-process stress that produces deformation can the equipartition on the cambered surface, prevents that the root of two clamp plates from appearing stress concentration phenomenon, avoids two clamp plates to fracture around its root.
The utility model discloses further set up to: an elastic piece is arranged between the two pressing plates and is positioned in the cavity.
Through adopting above-mentioned technical scheme, the setting up of elastic component has strengthened the holistic rigidity of joint spare, prevents that two clamp plates from breaking when receiving external pressure, and the setting up of elastic component also makes two clamp plates have stronger reset capability simultaneously, guarantees that two card limits can support all the time in colluding the groove.
The utility model discloses further set up to: the elastic piece is an arc-shaped metal sheet, the section of the elastic piece is semicircular, two side edges of the elastic piece are respectively fixedly extended with folded edges, and the folded edges respectively extend out to two sides along the radial direction of the section of the elastic piece;
the inner side edges of the two pressing plates are respectively provided with a sliding groove along the length direction, both ends of the sliding groove are provided with openings, and the folded edge is arranged in the sliding groove;
the opening of the elastic piece faces to the side far away from the cover plate.
Through adopting above-mentioned technical scheme, the elastic component can transversely inject the clamp plate in by the side end face of two clamp plates, and the hem card is in the spout, and the hem plays limiting displacement, and two clamp plates are at the in-process of buckling, and the elastic component can not slide in the cavity.
The utility model discloses further set up to: and a round angle is arranged at the opening edge of the clamping groove.
Through adopting above-mentioned technical scheme, the opening part of draw-in groove makes the opening of draw-in groove form the flaring form for the fillet, conveniently to the draw-in groove interpolation joint spare of establishing, the fillet plays the effect of direction.
The utility model discloses further set up to: the bottom surface of the clamping groove is provided with an air vent.
Through adopting above-mentioned technical scheme, the draw-in groove passes through-hole and heat preservation intercommunication, and the moisture in the heat preservation can be through air vent discharge to the atmosphere in, avoids waterproofing membrane's surface bulge.
The utility model discloses further set up to: the upper surface of the cover plate is an arc surface.
Through adopting above-mentioned technical scheme, the rainwater can be along the cambered surface of apron upper surface to both sides landing, and the setting of cambered surface also makes things convenient for the people to press down the joint spare moreover.
The utility model discloses further set up to: and limiting plates are respectively and vertically connected to two sides of the lower surface of the cover plate.
Through adopting above-mentioned technical scheme, when pressing into the draw-in groove with the joint spare in, spacing limit lock is in the outside of positioning seat downwards, and waterproofing membrane presss from both sides between spacing limit and positioning seat lateral wall, and waterproofing membrane can laminate with the upper surface of heat preservation.
To sum up, the utility model discloses a beneficial technological effect does:
1. the two side edges of the waterproof coiled material are clamped and fixed between the positioning seat and the clamping piece, the clamping piece is clamped in the clamping groove of the positioning seat, meanwhile, the waterproof coiled material is also clamped and fixed in the clamping groove, adjacent waterproof coiled materials are fixed in the positioning seat, and rainwater cannot enter the lower part of the waterproof coiled material;
2. through the arrangement of the elastic piece, the integral rigidity of the clamping piece can be enhanced, the clamping piece is prevented from losing efficacy, and the clamping edge can be guaranteed to be always abutted against the hook groove due to the elasticity of the elastic piece, so that the connection stability of the clamping piece and the positioning seat is enhanced;
3. through the vent holes formed in the bottoms of the clamping grooves, the clamping grooves are communicated with the heat-insulating layer through the through holes, the exhaust channels are formed in the clamping grooves, moisture in the heat-insulating layer can enter the clamping grooves through the vent holes and is exhausted to the atmosphere along the two ends of the clamping grooves, and therefore surface bulging of the waterproof coiled material is avoided;
4. the whole modularization setting that is of roof waterproof construction, the construction of being convenient for, the installation is dismantled and is changeed the realization.
Drawings
Fig. 1 is a schematic view of an overall structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of the fit relationship between the clamping member and the positioning seat.
Fig. 3 is an exploded structural schematic view between the clamping piece and the positioning seat.
In the figure, 1, a base; 2. positioning seats; 21. a card slot; 22. hooking a groove; 23. a vent hole; 3. a heat-insulating layer; 4. waterproof coiled materials; 5. a clamping piece; 51. a cover plate; 52. pressing a plate; 53. edge clamping; 54. a limiting plate; 6. an elastic member; 61. and (7) folding edges.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose a roof waterproof structure according to an embodiment of the present invention, the roof waterproof structure includes a base 1, a positioning seat 2, a heat insulating layer 3, a waterproof roll 4 and a clamping member 5 matched with the positioning seat 2, the base 1 is an i-shaped steel seat, the base 1 is provided with a plurality of rows along the water direction of the roof at intervals, the bases 1 are parallel to each other, and the base 1 can be fixed on the leveling layer of the roof by pouring or bolting; the positioning seats 2 are arranged in a plurality of rows at intervals vertical to the base 1, and the positioning seats 2 are mutually parallel and are connected to the upper surface of the base 1 through screws; the heat-insulating layer 3 is filled between the adjacent bases 1, the heat-insulating layer 3 is specifically a polyurethane foam plastic plate, and the upper surface of the heat-insulating layer 3 is flush with the upper surface of the base 1; waterproofing membrane 4 is laid on the upper surface of heat preservation 3, and waterproofing membrane 4's both sides limit is fixed on joint spare 5, and joint spare 5 joint cooperation is in positioning seat 2 downwards.
Referring to fig. 2 and 3, the clamping member 5 includes a cover plate 51, two pressing plates 52 symmetrically connected to a lower surface of the cover plate 51, a clamping edge 53 fixed to one end of the pressing plate 52 far away from the cover plate 51, and limiting plates 54 fixedly connected to two sides of the lower surface of the cover plate 51, an upper surface of the cover plate 51 is an arc surface, and the two pressing plates 52 and the two limiting plates 54 are both arranged along a length direction of the cover plate 51 and are integrally formed with the cover plate 51; a cavity is formed between the two pressing plates 52, the bottom surface of the cavity is a cambered surface, an elastic part 6 is arranged in the cavity, and the clamping edges 53 respectively extend out towards one side far away from the cavity.
Offer on the positioning seat 2 with joint spare 5 matched with draw-in groove 21, the opening of draw-in groove 21 is reduced gradually from top to bottom, and the inner wall of draw-in groove 21 is the inclined plane promptly, and the bottom of draw-in groove 21 both sides wall is seted up respectively to both sides with card limit 53 matched with catching groove 22, and the opening edge of draw-in groove 21 still is provided with the fillet, and joint spare 5 from top to bottom cartridge is in draw-in groove 21, and card limit 53 supports to press in catching groove 22. The side of waterproofing membrane 4 bonds and fixes on clamp plate 52 or card limit 53, and when joint spare 5 joint cooperation was in draw-in groove 21, waterproofing membrane 4 together got into in the draw-in groove 21. The limiting plate 54 is buckled at the outer side of the positioning seat 2, and the waterproof coiled material 4 enters between the limiting plate 54 and the outer wall of the positioning seat 2 along the upper surface of the heat insulation layer 3.
Still be equipped with one row of air vent 23 along its length direction spaced apart on the bottom surface of draw-in groove 21, because in long-term use, easily form the moisture in the heat preservation 3, when sealing relatively between heat preservation 3 and waterproofing membrane 4, the moisture can't effluvium, draw-in groove 21 passes through air vent 23 and heat preservation 3 intercommunication, form exhaust passage in the draw-in groove 21, the moisture in the heat preservation 3 can get into in the draw-in groove 21 through air vent 23, and discharge to the atmosphere in the both ends along draw-in groove 21, avoid waterproofing membrane 4's surface to form the swell phenomenon.
The implementation principle of the embodiment is as follows:
in the embodiment, the roof waterproof structure adopts a modular structure, when the roof waterproof structure is installed, the base 1 is firstly fixed on a leveling layer of a roof, the heat-insulating layer 3 is filled and paved in a concave space formed by the adjacent bases 1, then the positioning seat 2 is installed on the base 1, the waterproof coiled material 4 is paved on the heat-insulating layer 3, two side edges of the waterproof coiled material 4 are bonded on the clamping piece 5 through strong glue, and then the clamping piece 5 is vertically inserted and fixed on the positioning seat 2 downwards; joint cooperation through joint spare 5 and positioning seat 2 links together adjacent waterproofing membrane 4, and waterproofing membrane 4's both sides limit presss from both sides tightly respectively in positioning seat 2, can not form the gap between adjacent waterproofing membrane 4, and during rainy, the rainwater can not get into waterproofing membrane 4 below to both sides landing on waterproofing membrane 4 along the upper surface of apron 51, the rainwater, has strengthened the waterproof performance on roof.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A roof waterproof structure, its characterized in that: the heat-insulating roof comprises a plurality of rows of parallel bases (1) arranged along the water direction of a roof, a plurality of rows of positioning bases (2) arranged perpendicular to the bases (1), a heat-insulating layer (3) filled between adjacent bases (1), waterproof coiled materials (4) laid on the upper surface of the heat-insulating layer (3) and clamping pieces (5) arranged between adjacent waterproof coiled materials (4);
the base (1) is fixedly connected to a leveling layer of a roof, and the positioning seat (2) is installed on the upper surface of the base (1);
every waterproofing membrane (4) are located between two adjacent positioning seats (2), joint spare (5) joint cooperation is on positioning seat (2), the side chucking of waterproofing membrane (4) is in positioning seat (2) and joint spare (5).
2. A roof flashing construction as claimed in claim 1, wherein: the clamping piece (5) comprises a cover plate (51), two pressure plates (52) fixedly connected to the surface of one side of the cover plate (51) and clamping edges (53) fixedly connected to one ends, far away from the cover plate (51), of the pressure plates (52) respectively, a cavity is formed between the two pressure plates (52), and the clamping edges (53) extend out of one sides, far away from the cavity, of the clamping edges respectively;
a clamping groove (21) is formed in the positioning seat (2), the opening of the clamping groove (21) is gradually reduced from top to bottom, and hook grooves (22) are formed in the bottom of the side wall of the clamping groove (21) towards two sides respectively;
joint spare (5) from top to bottom joint is in positioning seat (2), two card limit (53) support respectively in corresponding collude groove (22), the both ends of waterproofing membrane (4) are fixed respectively on clamp plate (52).
3. A roof flashing construction as claimed in claim 2, wherein: the bottom surface of the cavity is an arc surface.
4. A roof flashing construction as claimed in claim 2, wherein: an elastic part (6) is arranged between the two pressing plates (52), and the elastic part (6) is positioned in the cavity.
5. A roof flashing construction as claimed in claim 4, wherein: the elastic piece (6) is an arc-shaped metal sheet, the section of the elastic piece (6) is semicircular, folded edges (61) extend and are fixed on two side edges of the elastic piece (6) respectively, and the folded edges (61) extend out to two sides along the radial direction of the section of the elastic piece (6) respectively;
sliding grooves are formed in the inner side edges of the two pressing plates (52) along the length direction, the two ends of each sliding groove are provided with openings, and the folded edges (61) are arranged in the sliding grooves;
the opening of the elastic piece (6) faces to the side far away from the cover plate (51).
6. A roof flashing construction as claimed in claim 2, wherein: and a round angle is arranged at the opening edge of the clamping groove (21).
7. A roof flashing construction as claimed in claim 2, wherein: the bottom surface of the clamping groove (21) is provided with a vent hole (23).
8. A roof flashing construction as claimed in claim 2, wherein: the upper surface of the cover plate (51) is an arc surface.
9. A roof flashing construction as claimed in claim 2, wherein: and two sides of the lower surface of the cover plate (51) are respectively and vertically connected with a limiting plate (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921764426.9U CN210947443U (en) | 2019-10-21 | 2019-10-21 | Roof waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921764426.9U CN210947443U (en) | 2019-10-21 | 2019-10-21 | Roof waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947443U true CN210947443U (en) | 2020-07-07 |
Family
ID=71388870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921764426.9U Expired - Fee Related CN210947443U (en) | 2019-10-21 | 2019-10-21 | Roof waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376805A (en) * | 2020-11-16 | 2021-02-19 | 史宇辉 | High leakproofness building waterproofing membrane of easily buckling fixedly |
| CN113530096A (en) * | 2021-07-02 | 2021-10-22 | 上海豫宏（金湖）防水科技有限公司 | Waterproof roll capable of automatically monitoring leakage |
-
2019
- 2019-10-21 CN CN201921764426.9U patent/CN210947443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376805A (en) * | 2020-11-16 | 2021-02-19 | 史宇辉 | High leakproofness building waterproofing membrane of easily buckling fixedly |
| CN113530096A (en) * | 2021-07-02 | 2021-10-22 | 上海豫宏（金湖）防水科技有限公司 | Waterproof roll capable of automatically monitoring leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |