CN218374793U - Parapet wall body structure - Google Patents
Parapet wall body structure Download PDFInfo
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- CN218374793U CN218374793U CN202222611379.2U CN202222611379U CN218374793U CN 218374793 U CN218374793 U CN 218374793U CN 202222611379 U CN202222611379 U CN 202222611379U CN 218374793 U CN218374793 U CN 218374793U
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Abstract
The utility model discloses a parapet wall body structure, belonging to the technical field of building engineering; the utility model is provided with a wall main body and a flashing structure laid at the intersection position of the vertical surface of the wall main body and the horizontal surface of the roof, wherein the end part of a waterproof layer arranged on the flashing structure is rolled up and extends upwards along the vertical surface of the wall main body; the waterproof layer is arranged on the outer side of the waterproof layer, the end part of the waterproof layer is pressed on the wall main body through a pressing strip, and a fastening piece is connected between the pressing strip and the wall main body; wherein, the perpendicular of wall main part is located the waterproof layer end is formed with and is used for the overlap joint in the protruding face of the terminal top of waterproof layer, so that shelter from waterproof layer binding off position, the utility model discloses a reduce coiled material waterproof layer binding off position risk of intaking, get rid of the wall body root and appear seepage hidden danger purpose, have convenient construction, the good beneficial effect of water-proof effects.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a parapet wall body structure.
Background
According to the regulation of building technical rules, the parapet is regarded as a railing, the main function on the building is to make a waterproof head, namely the parapet is generally used for flashing, flashing is an anti-leakage design, in order to avoid cracks on the intersection point of the horizontal and vertical walls, a waterproof layer of the roof is required to extend for a section to continuously cover the intersection point and the vertical surface, the thickness of the common roof is about 250mm after slope finding, heat preservation, heat insulation, water prevention and the like are finished, and the height of the end part of the waterproof layer is considered to be rolled up to 250 mm;
the waterproof layer end of the traditional parapet is not closed after being rolled up, the risk of water entering between the end and the wall still exists, and the waterproof effect is not ideal, for example, the roof parapet flashing structure disclosed by Chinese patent CN211499523U comprises a waterproof roll material laid on a parapet vertical surface and a roof at the root of the parapet vertical surface, the tail end of the waterproof roll material is folded and adhered to the parapet vertical surface, a waterproof upper edge is adhered above the waterproof roll material folded end of the parapet vertical surface, and a waterproof lower edge is adhered to the waterproof roll material on the roof at the root of the parapet; a heat-insulating mortar layer is filled between the waterproof upper edge and the waterproof lower edge, and an anti-cracking layer is adhered to the upper surface of the heat-insulating mortar layer, so that the traditional waterproof function is realized, and the water inlet risk exists at the closing position of the coiled material;
therefore, based on the above problems, how to close the coil and prevent the hidden leakage at the root of the wall body becomes an important technical problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that prior art exists, provide a parapet wall body structure.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a parapet wall body structure, include:
the flashing structure is laid at the intersection position of the vertical surface of the wall main body and the horizontal surface of the roof, and the end part of a waterproof layer arranged on the flashing structure is rolled up and extends upwards along the vertical surface of the wall main body; the waterproof layer is arranged outside the waterproof layer, the end part of the waterproof layer is pressed on the wall main body through a pressing strip, and a fastening piece is connected between the pressing strip and the wall main body;
the vertical surface of the wall main body is positioned at the tail end of the waterproof layer, and a convex edge surface which is overlapped above the tail end of the waterproof layer is formed on the vertical surface of the wall main body so as to shield the closing position of the waterproof layer.
Furthermore, a groove which is concave to the interior of the wall main body is formed on the vertical surface of the wall main body, and the upper side wall of the groove is the convex edge surface;
the width of the groove is greater than that of the pressing strip;
the waterproof layer extends towards the upper side wall along the lower side wall and the bottom wall of the groove.
Further, the pressing strip comprises a middle opening part provided with a mounting hole, an upper opening part formed above the middle opening part, and a lower opening part formed below the middle opening part;
the upper and lower mouths extend obliquely outwardly in a facing-away manner on the same side of the central mouth.
Furthermore, a mortar layer is filled in the groove, and the end part of the waterproof layer and the pressing strip are covered by the mortar layer.
Furthermore, a boss protruding from the surface of the wall main body is formed on the vertical surface of the wall main body, and the lower side wall of the boss is the convex edge surface.
Further, the pressing strip comprises a middle opening part provided with a mounting hole, an upper opening part formed above the middle opening part, and a lower opening part formed below the middle opening part;
the upper mouth end extends obliquely outward;
the lower oral area has been seted up along length direction the mounting hole, just the lower oral area is located the mounting hole both sides are formed with protruding stupefied for with the waterproof layer counterbalance contact.
Further, the distance between the convex edge surface and the horizontal plane of the roof is not less than 250mm.
Further, BSR-242 asphalt-based sealant is filled at the top end of the waterproof layer.
In the technical scheme, the utility model provides a pair of parapet wall body structure, beneficial effect:
the utility model discloses a parapet wall body structure compares with prior art, its wall main part is located and is formed with protruding face on the vertical face of roof side, shelter from the waterproof layer position of closing up through protruding face, and the layering of waterproof layer outside is laid in the cooperation, compress tightly the waterproof layer tip in the wall main part through the layering, and then realized reducing coiled material waterproof layer position of closing up risk of intaking, get rid of the wall body root and appear the seepage hidden danger, this parapet wall body structure, construction convenience has, the good beneficial effect of water-proof effects.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a schematic structural view of an embodiment of a parapet wall structure disclosed in the present invention;
FIG. 2 is a schematic view of a batten strip structure according to an embodiment of the parapet wall structure disclosed in the present invention;
FIG. 3 is a schematic structural view of a parapet wall structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a structure of two pressing bars of a parapet wall structure embodiment of the present invention.
Description of reference numerals:
10. a wall body; 11. a groove; 12. a boss; 13. a convex edge surface; 20. a waterproof layer; 30. layering; 31. an upper mouth part; 32. a lower mouth part; 33. convex edges; 34. a screw; 40. a mortar layer; 50. and (7) sealing paste.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1;
the utility model relates to a parapet wall body structure, include: the flashing structure comprises a wall main body 10 and a flashing structure paved at the intersection position of a vertical surface of the wall main body 10 and a horizontal surface of a roof;
the flashing structure is laid according to the construction requirements in the prior art, a slope is found on the roof, a heat insulation layer, a waterproof layer and the like are laid, the thickness of the laid flashing structure is about 250mm, the height of the end part of the waterproof layer is considered to be 250mm, and the end part of the waterproof layer 20 is rolled and extends upwards along the vertical surface of the wall main body 10;
the parapet wall structure further comprises a pressing strip 30 which is arranged outside the waterproof layer 20 and presses the end part of the waterproof layer 20 onto the wall main body 10, and a fastening piece is connected between the pressing strip 30 and the wall main body 10. Providing a pressing force to the bead 30 through the fastener;
the vertical surface of the wall body 10 is located at the tail end of the waterproof layer 20 and is provided with a convex edge surface 13 which is overlapped above the tail end of the waterproof layer 20, so that the closing position of the waterproof layer 20 is shielded, water is prevented from entering from the closing position, and the hidden danger of leakage at the root part of the wall body is eliminated.
The first embodiment is as follows:
as shown in fig. 1;
preferably, the vertical surface of the wall body 10 is formed with a groove 11 recessed toward the inside of the wall body 10, and an upper side wall of the groove 11 is a convex edge surface 13.
Specifically, the cross section of the groove is of a rectangular structure, the opening position of the groove is located on the roof side, the upper side wall of the groove 11 is a convex edge surface 13, and the opening width of the groove 11 is larger than the width of the pressing strip 30. The convenient pressing bar 30 is arranged in the groove 11, and when the waterproof layer 20 is laid, the waterproof layer 20 extends towards the upper side wall along the lower side wall and the bottom wall of the groove 11. The waterproof layer 20 is pressed tightly on the bottom wall of the groove 11 through the pressing strip 30, and passes through the upper side wall of the groove 11, namely, the convex edge surface 13 is lapped above the end part of the waterproof layer 20, so that the closing position of the waterproof layer 20 is shielded;
as shown in fig. 2;
preferably, the bead 30 includes a central opening portion provided with the mounting hole, an upper opening portion 31 formed above the central opening portion, and a lower opening portion 32 formed below the central opening portion, and the upper opening portion 31 and the lower opening portion 32 extend obliquely outward in a manner of deviating from each other on the same side of the central opening portion.
Specifically, the trim 30 in the structure can be made of metal material in the prior art, an upper opening 31 is integrally formed on one side of a middle opening of the trim 30, a lower opening 32 is integrally formed on the other side of the middle opening, the upper opening 31 and the lower opening 32 are not coplanar with the middle opening, an inclined included angle is formed between the upper opening 31 and the lower opening 32 and the middle opening, and the upper opening 31 and the lower opening 32 extend obliquely in a manner of deviating from the middle opening on one side of the middle opening, so that in a use state, the upper opening 31 and the lower opening 32 can extend towards the wall main body 10 to press the waterproof layer 20, a mounting hole is formed in the middle opening along the length direction, a fastener is mounted through the mounting hole, the fastener is a screw 34 in the prior art, and the trim 30 is fixedly connected with the wall main body 10 through a fastening piece;
in order to further improve the waterproof effect of the waterproof layer 20, it is preferable that the groove 11 is filled with a mortar layer 40, and the end of the waterproof layer 20 and the bead 30 are covered by the mortar layer 40. The vertical surface of the wall main body 10 can be smooth and beautiful through the mortar layer 40;
example two;
as shown in fig. 3;
preferably, the vertical surface of the wall body 10 is formed with a boss 12 protruding from the surface of the wall body 10, and the lower side wall of the boss 12 is a convex edge surface 13. The cross section of the boss 12 is of a rectangular structure, the lower side wall of the boss 12 is a convex edge surface 13, and the convex edge surface 13 is parallel to the horizontal plane of the roof;
as shown in fig. 4;
preferably, the bead 30 includes a middle mouth portion opened with a mounting hole, an upper mouth portion 31 formed above the middle mouth portion, and a lower mouth portion 32 formed below the middle mouth portion;
the end of the upper mouth part 31 extends outwards slantwise;
the lower mouth portion 32 is provided with a mounting hole along the length direction, and the lower mouth portion 32 is located on two sides of the mounting hole and is formed with convex ridges 33 for abutting against the waterproof layer 20.
Specifically, in the structure, the tail end of the upper opening part 31 extends outwards in an inclined manner, the upper opening part 31 can be covered outside the end part of the waterproof layer 20, in order that the waterproof layer 20 can be compressed by the pressing strip 30, a mounting hole is also formed in the lower opening part 32 integrally formed by the pressing strip 30, the mounting hole of the lower opening part 32 and the mounting hole of the middle opening part form double-row mounting holes, the pressing strip 30 is fixed by using double-row fasteners, in addition, in order to improve the attaching effect of the lower opening part 32 and the waterproof layer 20, the lower opening part 32 is bent at two sides of the mounting hole to form convex edges 33, and the convex edges 33 are abutted to the waterproof layer 20;
in addition, in order to further improve the waterproof effect, in a preferred embodiment, the BSR-242 asphalt-based sealant 50 is filled between the top end of the waterproof layer 20 and the convex edge surface 13, and the sealing position of the waterproof layer 20 of the coil is sealed by the sealant 50, so as to further improve the waterproof effect.
In the technical scheme, the utility model provides a pair of parapet wall body structure, beneficial effect:
the utility model discloses a parapet wall body structure compares with prior art, its wall main part is located and is formed with protruding face on the vertical face of roof side, shelter from the waterproof layer position of closing up through protruding face, and the layering of waterproof layer outside is laid in the cooperation, compress tightly the waterproof layer tip in the wall main part through the layering, and then realized reducing coiled material waterproof layer position of closing up risk of intaking, get rid of the wall body root and appear the seepage hidden danger, this parapet wall body structure, construction convenience has, the good beneficial effect of water-proof effects.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A parapet wall structure comprising:
the flashing structure comprises a wall main body (10) and a flashing structure paved at the intersection position of a vertical surface of the wall main body (10) and a horizontal plane of a roof, wherein the end part of a waterproof layer (20) arranged on the flashing structure is rolled up and extends upwards along the vertical surface of the wall main body (10); also comprises
The pressing strip (30) is arranged outside the waterproof layer (20) and tightly presses the end part of the waterproof layer (20) on the wall main body (10), and a fastening piece is connected between the pressing strip (30) and the wall main body (10);
the vertical surface of the wall main body (10) is located at the tail end of the waterproof layer (20) and is provided with a convex edge surface (13) which is overlapped above the tail end of the waterproof layer (20) so as to shield the closing position of the waterproof layer (20).
2. A parapet wall structure according to claim 1, wherein;
a groove (11) which is concave to the interior of the wall main body (10) is formed on the vertical surface of the wall main body (10), and the upper side wall of the groove (11) is the convex edge surface (13);
the width of the groove (11) is larger than that of the batten (30);
the waterproof layer (20) extends towards the upper side wall along the lower side wall and the bottom wall of the groove (11).
3. A parapet wall structure as claimed in claim 2, wherein;
the pressing strip (30) comprises a middle opening part provided with a mounting hole, an upper opening part (31) formed above the middle opening part and a lower opening part (32) formed below the middle opening part;
the upper mouth portion (31) and the lower mouth portion (32) extend obliquely outward in a manner facing away from each other on the same side of the central mouth portion.
4. A parapet wall structure according to claim 2, wherein;
the groove (11) is filled with a mortar layer (40), and the end part of the waterproof layer (20) and the pressing strip (30) are covered by the mortar layer (40).
5. A parapet wall structure according to claim 1, wherein;
the vertical surface of the wall main body (10) is provided with a boss (12) protruding out of the surface of the wall main body (10), and the lower side wall of the boss (12) is the convex edge surface (13).
6. A parapet wall structure according to claim 5, wherein;
the pressing strip (30) comprises a middle opening part provided with a mounting hole, an upper opening part (31) formed above the middle opening part and a lower opening part (32) formed below the middle opening part;
the tail end of the upper opening part (31) extends outwards in an inclined way;
the lower opening part (32) is opened along the length direction, the mounting hole is formed, and the lower opening part (32) is located protruding edges (33) are formed on two sides of the mounting hole and are used for being abutted to the waterproof layer (20).
7. A parapet wall structure according to any one of claims 1 to 6, wherein;
the distance between the convex edge surface (13) and the horizontal plane of the roof is not less than 250mm.
8. A parapet wall structure according to any one of claims 1 to 6, wherein;
the top end of the waterproof layer (20) is filled with BSR-242 asphalt-based sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611379.2U CN218374793U (en) | 2022-09-30 | 2022-09-30 | Parapet wall body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611379.2U CN218374793U (en) | 2022-09-30 | 2022-09-30 | Parapet wall body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218374793U true CN218374793U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222611379.2U Active CN218374793U (en) | 2022-09-30 | 2022-09-30 | Parapet wall body structure |
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| Country | Link |
|---|---|
| CN (1) | CN218374793U (en) |
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- 2022-09-30 CN CN202222611379.2U patent/CN218374793U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: No. 1-103, Conference Center, South of Chentai Village Section, Xiongxian County West Link of Baojin Expressway, Xiong'an District, Baoding Free Trade Pilot Zone, Hebei Province, 071800 Patentee after: Zhongjiao Xiong'an Construction Co.,Ltd. Address before: 100123 21st floor, international innovation and Exhibition Center, No.25, ganluyuan Nanli, Chaoyang District, Beijing Patentee before: THIRD ENGINEERING CO., LTD. OF CCCC FOURTH HIGHWAY ENGINEERING Co.,Ltd. |