CN211775165U - Brick-concrete wall and color steel roof panel gap waterproof treatment node - Google Patents
Brick-concrete wall and color steel roof panel gap waterproof treatment node Download PDFInfo
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- CN211775165U CN211775165U CN202020430283.4U CN202020430283U CN211775165U CN 211775165 U CN211775165 U CN 211775165U CN 202020430283 U CN202020430283 U CN 202020430283U CN 211775165 U CN211775165 U CN 211775165U
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Abstract
The utility model discloses a brick mixes wall body and various steel roof boarding gap water repellent node, the gap department between roof boarding and the brick mixes the wall body is equipped with the water repellent node, this water repellent node includes the steel sheet mounting, supporting kit, the flashing external member, supporting kit and flashing external member set up the gap department between the roof boarding outside and the brick mixes the wall body inboard, the flashing external member includes the upper flashing spare, the lower flashing spare that are mutual lock from top to bottom, upper end of upper flashing spare forms an outer end and inclines the upper flange that extends upwards, the upper flange of upper flashing spare inserts in the brick mixes the wall body, lower flashing spare lower extreme and roof boarding top fixed connection, and be equipped with a layer waterproof daub between lower flashing spare and the roof boarding top; the supporting kit comprises an upper supporting piece and a lower supporting piece which are buckled with each other up and down. The utility model discloses the advantage: the structure of the joint part is firm, the joint part is not collapsed, no water is accumulated, the joint part is not pulled to be cracked, and the excellent waterproof effect is achieved.
Description
Technical Field
The utility model belongs to the technical field of the building structure technique and specifically relates to a brick-concrete wall body and various steel roof boarding gap water repellent node is related to.
Background
The steel structure building is a common modern building system, replaces a traditional reinforced concrete or brick-concrete bearing system with a steel member, has the characteristics of saving resources, protecting the environment, reducing pollution and the like, and provides healthy, applicable, efficient and environment-friendly use space and living environment for people. Along with the rapid development of steel structure buildings, more and more industrial plants and warehouses are raised, and the color steel plate maintenance structure is widely applied to the steel structure buildings. The brick-concrete wall and the color steel roof panel are in gap joint, and the joint of the vertical wall and the plane color steel roof panel is easy to have water seepage and water leakage; at present, in actual use, waterproof is generally realized by filling waterproof glue at seams; however, the waterproof glue is seriously lost due to wind and sun exposure, and simultaneously, the thermal deformation of the waterproof glue is large, so that glue needs to be frequently supplemented at the joint, the two flashing plates are fixedly connected together, and the two flashing plates are mutually pulled to crack and deform due to expansion and contraction or movement of the roof panel, so that the waterproof effect cannot be achieved, and the normal operation of production and office is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a brick-concrete wall body and various steel roof boarding gap water repellent node to it is firm to guarantee node position structure, does not sink, and ponding does not draw and splits, reaches waterproof splendid effect.
The utility model discloses a realize through following technical scheme:
a waterproof treatment node for a gap between a brick-concrete wall and a color steel roof plate comprises the brick-concrete wall, the roof plate and a roof purline, wherein the roof plate is fixed above the roof purline, heat-insulating cotton is paved between the roof plate and the roof purline, the brick-concrete wall is positioned outside the roof plate and the roof purline, the waterproof treatment node is arranged at the gap between the roof plate and the brick-concrete wall and comprises a steel plate fixing part, a supporting sleeve part and a flashing sleeve part,
the L-shaped steel plate fixing piece is composed of a horizontal edge and a vertical edge, the horizontal edge of the steel plate fixing piece is fixedly connected with the roof purline, and the vertical edge of the steel plate fixing piece is arranged close to the inner side of the brick-concrete wall body;
the supporting external member and the flashing external member are arranged at a gap between the outer side of the roof panel and the inner side of the brick-concrete wall body, the flashing external member comprises an upper flashing member and a lower flashing member which are buckled with each other up and down, the upper flashing member is positioned on the inner side of the vertical edge of the steel plate fixing member and is fixed with the vertical edge of the steel plate fixing member, the upper end of the upper flashing member forms an upper flanging of which the outer end extends upwards in an inclined manner, the upper flanging of the upper flashing member is inserted into the brick-concrete wall body, the lower end of the lower flashing member is fixedly connected with the top of the roof panel, and a layer of waterproof cement is arranged between the lower flashing member and the top of the roof panel; the supporting external member comprises an upper supporting member and a lower supporting member which are buckled with each other from top to bottom, the fixed end of the lower supporting member is fixedly connected with the horizontal edge of the steel plate fixing member, and the fixed end of the upper supporting member is fixedly connected with the bottom of the roof panel.
Furthermore, an inward-protruding brick wall cornice is arranged on the inner side of the brick-concrete wall body and above the upper flanging of the upper flashing piece, and the brick wall cornice completely covers the upper flanging of the upper flashing piece.
Further, fixed connection is realized through first screw between floodwater spare, the upper support piece and the roof boarding down, first screw down passes floodwater spare, waterproof daub, roof boarding back screw in upper support piece down in proper order from the top to realize the fixed connection between floodwater spare, the upper support piece and the roof boarding down.
Further, the inner of flashing spare and roof boarding top fixed connection down, the slope of flashing spare outer end is equipped with a flashing platform after upwards extending down, the outer end of flashing platform is equipped with one and upwards just to the convex turn-ups of inboard flashing, it is equipped with to wrap up and live to go up flashing spare bottom flashing turned up the turn-ups's of flashing parcel portion.
Furthermore, the inner end of the lower supporting piece is fixedly connected with the horizontal edge of the steel plate fixing piece, the outer end of the lower supporting piece is provided with a vertical plate which extends vertically and upwards, and the top end of the vertical plate is provided with a supporting flange which protrudes outwards; the inner end of the upper supporting piece is fixedly connected with the bottom of the roof panel, and the outer end of the upper supporting piece is provided with a supporting and wrapping part which protrudes upwards and can wrap the supporting and flanging.
The utility model also discloses a brick-concrete wall body and various steel roof boarding gap water repellent construction method, construction method is based on foretell a brick-concrete wall body and various steel roof boarding gap water repellent node, construction method includes following step:
firstly, laying heat preservation cotton on a roof purline;
placing an L-shaped steel plate fixing piece at the joint of the roof purline and the brick-concrete wall body, enabling the horizontal edge of the steel plate fixing piece to be supported on the roof purline, enabling the vertical edge of the steel plate fixing piece to be arranged close to the inner side of the brick-concrete wall body, placing a lower supporting piece on the upper surface of the horizontal edge of the steel plate fixing piece, and fixing the lower supporting piece and the horizontal edge of the steel plate fixing piece on the roof purline through a second screw;
step three, mounting a roof panel on the heat insulation cotton, and fixing the roof panel and the roof purline;
step four, installing a supporting sleeve and a flashing sleeve at the gap between the outer side of the roof panel and the inner side of the brick-concrete wall, wherein the specific operation process is as follows:
firstly, placing an upper supporting piece at the bottom of the outer side of a roof panel, so that the fixed end of the upper supporting piece is positioned below the roof panel, and the free end of the upper supporting piece extends outwards and is buckled with the free end of the lower supporting piece;
secondly, arranging waterproof daub on the top of the outer side of the roof panel, installing a lower flashing member, sequentially penetrating the lower flashing member, the waterproof daub and the roof panel from top to bottom through a first screw, and then screwing the lower flashing member, the waterproof daub and the roof panel into an upper supporting member, so that the lower flashing member, the upper supporting member and the roof panel are fixedly connected;
and thirdly, arranging the upper flashing part on the inner side of the vertical edge of the steel plate fixing part, inserting the upper flanging at the upper end of the upper flashing part into the brick-concrete wall body, buckling the free end of the lower part of the lower flashing part with the free end of the upper part of the upper flashing part, and penetrating the upper part of the upper flashing part and the vertical edge of the steel plate fixing part from inside to outside through a third screw, so that the upper flashing part is fixedly connected with the vertical edge of the steel plate fixing part.
Compared with the prior art, the utility model has the following advantages:
1. the utility model provides a brick-concrete wall and various steel roof boarding gap water repellent node, it realizes the fixed connection of whole node and roofing purlin through the steel sheet mounting to through set up supporting kit and flashing external member in the gap position between roof boarding and wall body, flashing external member and supporting kit are located the upper and lower both sides of roof boarding respectively, can cover the gap between roof boarding and wall body completely through flashing external member, play fine waterproof effect; the end part of the roof panel and the flashing sleeve part on the end part can be well supported and stabilized by the supporting sleeve part, so that the flashing sleeve part and the outer end part of the roof panel are effectively prevented from deforming and collapsing, and the whole joint is stable and firm. Furthermore, the utility model provides a not two kinds of structures (brick-concrete wall body and various steel roof boarding) of same class material at the waterproof problem at handing-over position, and can guarantee the percolating water problem of former wall body completely, water-proof effects is obvious very much.
2. The utility model provides a brick-concrete wall and color steel roof board gap water repellent treatment node, the upper flange of the upper flashing piece is inserted into the brick-concrete wall, can effectively avoid the inside infiltration of brick-concrete wall, has played fine waterproof effect; in addition, the brick wall cornice is arranged at the position, above the upper flanging of the upper flashing piece, on the inner side of the brick-concrete wall body, and even under the condition that the upper flanging is separated from the brick-concrete wall body, the brick wall cornice can also play a good waterproof role and has a double waterproof role.
3. The utility model provides a pair of brick-concrete wall body and various steel roof boarding gap water repellent node, in its flashing external member, two flashing pieces are the fixed stiff end that forms of one end, the unsettled connected mode who forms the free end of the other end, and the mutual lock of free end of two flashing pieces, form intercrossing, nevertheless each other not fixed, the waterproof monomer of independent existence, certain displacement space has between two flashing pieces, form a whole waterproof construction that has flexibility, the natural weather influence of expend with heat and contract with cold is not received, water-proof effects is splendid.
4. The utility model provides a pair of brick-concrete wall body and various steel roof boarding gap water repellent node, in its supporting kit, two upper and lower support piece are the fixed stiff end that forms of one end, the unsettled connected mode who forms the free end of the other end, and the mutual lock of free end of two support piece, form intercrossing, but each other not fixed, the bearing structure of independent existence, certain displacement space has between two support piece, form a whole bearing structure that has flexibility, can adapt to the condition such as deformation that arouses because of expend with heat and contract with cold, the flexibility is good, and then the steadiness of whole water repellent node has been guaranteed.
5. The utility model provides a pair of brick-concrete wall body and various steel roof boarding gap water repellent node does not use semi-liquid waterproof glue to strengthen greatly on water-proof effects and durability.
6. The utility model provides a pair of brick-concrete wall body and various steel roof boarding gap water repellent node, its whole construction method easy operation, convenience, swift, water-proof effects and suitability are strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of fig. 1 at a.
Reference numbers in the figures: 1 roofing purlin, 2 the heat preservation is cotton, 3 the roof boarding, 4 sliding support, 5 steel sheet mounting, 51 horizontal edge, 52 vertical limit, support piece under 6, 61 vertical board, 62 support turn-ups, support piece on 7, 71 support parcel portion, 8 brick wall cornices, flashing spare on 9, 91 flashing parcel portion, 92 turn-ups, flashing spare under 10, 101 flashing platform, 102 flashing turn-ups, 11 waterproof daub, 12 first screws, 13 brick wall body, 14 purlin layer board, 15 second screws, 16 third screws.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1 to 2, the embodiment discloses a brick-concrete wall and color steel roof panel gap water repellent treatment node, including brick-concrete wall 13, roof boarding 3, roofing purlin 1, roof boarding 3 is fixed above roofing purlin 1 through sliding support 4, and roofing purlin 1 is fixed on purlin layer board 14. And laid the cotton 2 of heat preservation between roof boarding 3 and roofing purlin 1, the brick mixes wall body 13 and is located the roof boarding 3 and the 1 outside of roofing purlin, its characterized in that: and a waterproof treatment node is arranged at a gap between the roof panel 3 and the brick-concrete wall body 13 and comprises a steel plate fixing piece 5, a supporting sleeve piece and a flashing sleeve piece.
The L-shaped steel plate fixing piece 5 is composed of a horizontal edge 51 and a vertical edge 52, the horizontal edge 51 of the steel plate fixing piece 5 is fixedly connected with the roof purline 1, and the vertical edge 52 of the steel plate fixing piece 5 is tightly attached to the inner side of the brick-concrete wall 13.
The supporting sleeve and the flashing sleeve are arranged at a gap between the outer side of the roof panel 3 and the inner side of the brick-concrete wall 13, the flashing sleeve comprises an upper flashing part 9 and a lower flashing part 10 which are buckled with each other up and down, the upper flashing part 9 is positioned on the inner side of the vertical edge 52 of the steel plate fixing part 5 and is fixed with the vertical edge 52 of the steel plate fixing part 5, the upper end of the upper flashing part 9 forms an upper flanging 92 of which the outer end extends upwards in an inclined manner, the upper flanging 92 of the upper flashing part 9 is inserted into the brick-concrete wall 13, the lower end of the lower flashing part 10 is fixedly connected with the top of the roof panel 3, and a layer of waterproof mortar 11 is arranged between the lower flashing part 10 and the top of the roof panel 3; the supporting external member comprises an upper supporting member 7 and a lower supporting member 6 which are buckled with each other up and down, the fixed end of the lower supporting member 6 is fixedly connected with the horizontal edge 51 of the steel plate fixing member 5, and the fixed end of the upper supporting member 7 is fixedly connected with the bottom of the roof panel 3.
Specifically, an inward-protruding brick wall cornice 8 is arranged on the inner side of the brick-concrete wall body 13 at a position above an upward flange 92 of the upper flashing member 9, and the brick wall cornice 8 completely covers the upward flange 92 of the upper flashing member 9. Set up this brick wall and pan eaves 8, even under the condition that deviates from outside the brick-concrete wall body 13 at last turn-ups 92, this brick wall also can play fine waterproof effect, has dual waterproof effect.
The lower flashing part 10, the upper supporting part 7 and the roof panel 3 are fixedly connected through the first screw 12, and the first screw 12 sequentially penetrates through the lower flashing part 10, the waterproof daub 11 and the roof panel 3 from top to bottom and then is screwed into the upper supporting part 7, so that the lower flashing part 10, the upper supporting part 7 and the roof panel 3 are fixedly connected.
The inner end of the lower flashing part 10 is fixedly connected with the top of the roof panel 3, the outer end of the lower flashing part 10 is inclined and extends upwards to form a flashing platform 101, the outer end of the flashing platform 101 is provided with a flashing flanging 102 which protrudes upwards and inwards, and the bottom of the upper flashing part 9 is provided with a flashing wrapping part 91 which can wrap the flashing flanging 102.
The inner end of the lower support member 6 is fixedly connected with the horizontal edge 51 of the steel plate fixing member 5, the outer end of the lower support member 6 is provided with a vertical plate 61 extending vertically and upwardly, and the top end of the vertical plate 61 is provided with a supporting flange 62 protruding outwards; the inner end of the upper supporting piece 7 is fixedly connected with the bottom of the roof panel 3, and the outer end of the upper supporting piece 7 is provided with a supporting wrapping part 71 which protrudes upwards and can wrap the supporting flanging 62.
The embodiment also discloses a construction method for waterproof treatment of the gap between the brick-concrete wall and the color steel roof panel, which is based on the waterproof treatment node of the gap between the brick-concrete wall and the color steel roof panel, and the construction method comprises the following steps:
firstly, mounting a roof purline 1 on a purline supporting plate 14, and paving heat preservation cotton 2 on the roof purline 1;
placing the L-shaped steel plate fixing piece 5 at the joint of the roof purline 1 and the brick-concrete wall 13, enabling a horizontal edge 51 of the steel plate fixing piece 5 to be supported on the roof purline 1, enabling a vertical edge 52 to be arranged in a manner of being tightly attached to the inner side of the brick-concrete wall 13, placing a lower supporting piece 6 on the upper surface of the horizontal edge 51 of the steel plate fixing piece 5, and fixing the lower supporting piece 6 and the horizontal edge 51 of the steel plate fixing piece 5 on the roof purline 1 together through a second screw 15;
step three, mounting a roof panel 3 on the heat insulation cotton 2, and fixing the roof panel 3 and the roof purline 1 through a sliding support 4;
step four, installing a supporting sleeve and a flashing sleeve at the gap between the outer side of the roof panel 3 and the inner side of the brick-concrete wall body 13, wherein the specific operation process is as follows:
firstly, placing an upper supporting piece 7 at the bottom of the outer side of a roof panel 3, so that the fixed end of the upper supporting piece 7 is positioned below the roof panel 3, and the free end of the upper supporting piece 7 extends outwards and is buckled with the free end of a lower supporting piece 6;
secondly, arranging waterproof daub 11 at the top of the outer side of the roof panel 3, installing a lower flashing member 10, sequentially penetrating the lower flashing member 10, the waterproof daub 11 and the roof panel 3 from top to bottom through a first screw 12, and then screwing the lower flashing member 10, the upper support member 7 and the roof panel 3 into the upper support member 7, thereby realizing the fixed connection among the lower flashing member 10, the upper support member 7 and the roof panel 3;
and thirdly, placing the upper flashing part 9 on the inner side of the vertical edge 52 of the steel plate fixing part 5, inserting an upper flanging 92 at the upper end of the upper flashing part 9 into the brick-concrete wall body 13, buckling the free end at the lower part of the lower flashing part 10 with the free end at the upper part of the upper flashing part 9, and penetrating the upper part of the upper flashing part 9 and the vertical edge 52 of the steel plate fixing part 5 from inside to outside through a third screw 16, thereby realizing the fixed connection of the upper flashing part 9 and the vertical edge 52 of the steel plate fixing part 5. So that waterproof processing nodes which are buckled with each other in a ring shape and are not interfered with each other can be formed. This embodiment can be widely adopted on the water repellent treatment node at the handing-over position of two kinds of structure brick concrete wall bodies 13 and various steel roof boarding 3 that are not same class material, can effectively guarantee the service function and the waterproof function of overlap joint of this department node to guarantee the firm nature at overlap joint position, ductility, and can adapt to the roofing phenomenon of sliding because expend with heat and contract with cold bring.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a brick wall body and various steel roof boarding gap water repellent node, includes brick wall body (13), roof boarding (3), roofing purlin (1), roof boarding (3) are fixed in roofing purlin (1) top, and has laid heat preservation cotton (2) between roof boarding (3) and roofing purlin (1), brick wall body (13) are mixed and are located roof boarding (3) and roofing purlin (1) outside, its characterized in that: a waterproof treatment node is arranged at a gap between the roof panel (3) and the brick-concrete wall body (13), the waterproof treatment node comprises a steel plate fixing piece (5), a supporting sleeve piece and a flashing sleeve piece,
the L-shaped steel plate fixing piece (5) is composed of a horizontal edge (51) and a vertical edge (52), the horizontal edge (51) of the steel plate fixing piece (5) is fixedly connected with the roof purline (1), and the vertical edge (52) of the steel plate fixing piece (5) is arranged close to the inner side of the brick-concrete wall body (13);
the supporting sleeve and the flashing sleeve are arranged at a gap between the outer side of the roof panel (3) and the inner side of the brick-concrete wall body (13), the flashing sleeve comprises an upper flashing part (9) and a lower flashing part (10) which are buckled with each other from top to bottom, the upper flashing part (9) is positioned on the inner side of a vertical edge (52) of the steel plate fixing part (5) and is fixed with the vertical edge (52) of the steel plate fixing part (5), an upper flanging (92) with the outer end extending upwards in an inclined manner is formed at the upper end of the upper flashing part (9), the upper flanging (92) of the upper flashing part (9) is inserted into the brick-concrete wall body (13), the lower end of the lower flashing part (10) is fixedly connected with the top of the roof panel (3), and a layer of waterproof cement (11) is arranged between the lower flashing part (10) and the top of the roof panel (3); the supporting kit comprises an upper supporting piece (7) and a lower supporting piece (6) which are buckled with each other from top to bottom, the fixed end of the lower supporting piece (6) is fixedly connected with the horizontal edge (51) of the steel plate fixing piece (5), and the fixed end of the upper supporting piece (7) is fixedly connected with the bottom of the roof panel (3).
2. The waterproof treatment node for the gap between the brick-concrete wall and the color steel roof panel as claimed in claim 1, wherein: an inward-protruding brick wall cornice (8) is arranged on the inner side of the brick-concrete wall body (13) and above an upward flange (92) of the upper flashing piece (9), and the brick wall cornice (8) completely covers the upward flange (92) of the upper flashing piece (9).
3. The waterproof treatment node for the gap between the brick-concrete wall and the color steel roof panel as claimed in claim 1, wherein: fixed connection is realized through first screw (12) between floodwater spare (10), upper support piece (7) and roof boarding (3) down, screw in upper support piece (7) after first screw (12) down pass floodwater spare (10), waterproof daub (11), roof boarding (3) down in proper order from the top to fixed connection between floodwater spare (10), upper support piece (7) and the roof boarding (3) down is realized.
4. The waterproof treatment node for the gap between the brick-concrete wall and the color steel roof panel as claimed in claim 1, wherein: under flood spare (10) the inner and roof boarding (3) top fixed connection, be equipped with a flashing platform (101) after flooding spare (10) outer end slope upwards extends down, the outer end of flashing platform (101) is equipped with one upwards and to the convex turn-ups of inboard flashing (102), it can wrap up to go up flood spare (9) bottom and wrap up flashing parcel portion (91) of turn-ups of flashing (102).
5. The waterproof treatment node for the gap between the brick-concrete wall and the color steel roof panel as claimed in claim 1, wherein: the inner end of the lower supporting piece (6) is fixedly connected with the horizontal edge (51) of the steel plate fixing piece (5), the outer end of the lower supporting piece (6) is provided with a vertical plate (61) extending vertically and upwards, and the top end of the vertical plate (61) is provided with a supporting flange (62) protruding outwards; the inner end of the upper supporting piece (7) is fixedly connected with the bottom of the roof panel (3), and the outer end of the upper supporting piece (7) is provided with a supporting and wrapping part (71) which protrudes upwards and can wrap the supporting flanging (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430283.4U CN211775165U (en) | 2020-03-29 | 2020-03-29 | Brick-concrete wall and color steel roof panel gap waterproof treatment node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020430283.4U CN211775165U (en) | 2020-03-29 | 2020-03-29 | Brick-concrete wall and color steel roof panel gap waterproof treatment node |
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| Publication Number | Publication Date |
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| CN211775165U true CN211775165U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020430283.4U Active CN211775165U (en) | 2020-03-29 | 2020-03-29 | Brick-concrete wall and color steel roof panel gap waterproof treatment node |
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| CN (1) | CN211775165U (en) |
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