CN214884944U - Waterproof connected node is supported to downslope clerestory - Google Patents
Waterproof connected node is supported to downslope clerestory Download PDFInfo
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- CN214884944U CN214884944U CN202120525614.7U CN202120525614U CN214884944U CN 214884944 U CN214884944 U CN 214884944U CN 202120525614 U CN202120525614 U CN 202120525614U CN 214884944 U CN214884944 U CN 214884944U
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- clerestory
- upper opening
- base
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Abstract
The utility model discloses a waterproof connecting node for an upstair upper opening support along a slope, which relates to the technical field of building structures, wherein a vertical plate of a supporting piece at the upper opening is attached to the outer side of a clerestory base, the outer end of a lower flat plate is erected at the top of a roof purline, and the inner end of the upper flat plate is inserted between the clerestory base and a clerestory column base; the upper flashing plate is attached along the top and the outer side of the supporting piece, the outer roof plate is erected at the top of the roof purline, and the joint of the outer roof plate and the upper flashing plate is erected above the outer end of the upper flashing plate; the roof outer plate on one side of the lower opening is erected at the top of the roof purline, and the flashing plate on the lower opening is attached to the top of the outer plate on the top, the outer side and the same side of the clerestory base and is erected at the top of the outer plate at the joint of the flashing plate and the outer plate. The utility model discloses Z type structure's support piece is add to clerestory and roof boarding connected node's suitable for reading, greatly increased the structural strength of the weak department of traditional connection structure, it is firm to guarantee connected node structure, does not sink, does not ponding, has improved connected node's structural stability and waterproof performance.
Description
Technical Field
The utility model relates to a building structure technical field, concretely relates to connected node structure of downslope dormer and roofing planking.
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, especially large-scale or ultra-large plants are widely applied, and ventilation structures must be arranged at the tops of roof boards of the large-scale and ultra-large plants. The downslope clerestory is one of the most common ventilation structures, at present, the waterproof at the joint of the downslope clerestory and the roof panel is generally realized by directly arranging a waterproof plate at the joint of the side edge of the clerestory and the roof panel, and the structure is easy to have the problem of water accumulation at the joint due to collapse, so that the structure at the joint is deformed and damaged, and the stability of the connection structure is influenced; meanwhile, the waterproof board and the roof board are easy to generate tension fracture due to expansion with heat and contraction with cold, water leakage at the joint is caused, normal use of the building is affected, and even production and office work cannot be performed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just in order to avoid the weak point that above-mentioned prior art exists, provide a waterproof connected node is supported to downslope upstairs suitable for reading.
The utility model discloses a solve technical problem and adopt following technical scheme: a waterproof connection node is supported at an upper opening of a downslope clerk, two clerk beams of the clerk are fixedly installed on the tops of roof steel beams, clerk bases are installed on the tops of the clerk beams, clerk column feet are installed on the tops of the clerk bases, two sides of each clerk base are respectively provided with a roof purline fixedly installed with the roof steel beams, an upper opening is formed between the clerk base on the higher side and the roof purline, and a lower opening is formed between the clerk base on the lower side and the roof purline;
the upper opening is provided with a support piece with a Z-shaped structure, the support piece comprises a vertical plate, an upper flat plate connected to the inner side of the top of the vertical plate and a lower flat plate connected to the outer side of the bottom of the vertical plate, the vertical plate is attached to the outer side of the clerestory base of the upper opening, the outer end of the lower flat plate is erected at the top of the roof purline of the upper opening, and the inner end of the upper flat plate is inserted between the clerestory base of the upper opening and the clerestory column foot; the upper flashing plate of the Z-shaped structure is attached along the top and the outer side of the supporting piece, the outer roof plate on one side of the upper opening is erected on the top of the roof purline on the same side, the joint of the outer roof plate and the upper flashing plate is erected above the outer end of the upper flashing plate, and the opening part of the outer roof plate is blocked by a plug; the movable support on one side of the upper opening is arranged at the top of the lower flat plate, penetrates through the lower flat plate and is fixedly connected with the corresponding roof purline;
the roof outer plate on one side of the lower opening is erected at the tops of the roof purlines on the same side, the lower opening flashing plates of the Z-shaped structures are attached to the top of the clerestory base on the same side, the outer side of the clerestory base on the same side and the top of the roof outer plate on the same side, the inner ends of the lower opening flashing plates are inserted between the clerestory base and the clerestory column foot on the same side, the joint part of the lower opening flashing plates and the roof outer plate is erected at the tops of the roof outer plate, and the outer ends of the lower opening flashing plates are connected and fixed with the roof outer plate; the movable support on one side of the lower opening is arranged at the top of the corresponding roof purline and is fixedly connected with the roof purline.
Further, the end cap includes by the oral area is to keeping away from foam end cap and the metal end cap that the oral area direction set gradually, the metal end cap with correspond the roofing planking reaches with waterproof clay seal forming waterproof clay structure between the lower flat board.
Furthermore, the foam plugs are fixedly adhered to the corresponding roof outer panel, and the metal plugs are fixedly connected with the roof outer panel through rivets.
Furthermore, the outer end of the lower flashing plate is fixedly connected with the outer plate of the roof at the same side through a rivet.
Furthermore, the upper opening flashing plate, the lower opening flashing plate and the corresponding outer side of the joint of the clerestory column foot are sealed by waterproof glue to form a waterproof glue structure.
Further, the supporting piece is of an integral Z-shaped structure formed by bending a thin steel plate.
Furthermore, the roof purline is Z-shaped steel.
Furthermore, the movable support is fixedly connected with the corresponding roof purline through a screw.
The utility model provides a downslope upstairs mouth of a river supports waterproof connected node has following beneficial effect:
1. the utility model adds the support piece with Z-shaped structure at the upper opening of the connecting node of the clerestory and the roof panel, thereby greatly increasing the structural strength of the weak part of the traditional connecting structure, ensuring the firm structure of the connecting node, avoiding collapse and water accumulation, and improving the structural stability and the waterproof performance of the connecting node;
2. the utility model has the advantages that the opening part of the roof outer plate end at the upper opening is closely plugged by the foam plug, the metal plug and the waterproof daub structure, thereby effectively preventing the rainwater from flowing backwards and having better waterproof property;
3. the upper opening flashing plate and the lower opening flashing plate of the utility model are flexible waterproof plates, can adapt to the deformation caused by thermal expansion and cold contraction, ensure that the connecting node is not cracked due to thermal expansion and cold contraction, and further ensure the waterproof performance of the connecting node;
4. the utility model discloses simple structure, construction are convenient, extensively are applicable to being connected between various dormer and the roofing planking, have good practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. roof steel beams, 2, roof purlines, 3, clerestory beams, 4, roof outer plates, 5, clerestory bases, 6, supporting pieces, 61, vertical plates, 62, upper flat plates, 63 and lower flat plates; 7. the device comprises a clerestory column foot, 8, an upper opening flashing plate, 9, a lower opening flashing plate, 10, a metal plug, 11, a waterproof daub structure, 12, a foam plug, 13, a waterproof daub structure, 14 and a sliding support.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the structural relationship is: two clerestory beams 3 of a clerestory are fixedly installed on the top of a roof steel beam 1, clerestory bases 5 are installed on the tops of the clerestory beams 3, clerestory column feet 7 are installed on the tops of the clerestory bases 5, two sides of the two clerestory bases 5 are respectively provided with a roof purline 2 fixedly installed with the roof steel beam 1, an upper opening is formed between the clerestory base 5 on the higher side and the roof purline 2, and a lower opening is formed between the clerestory base 5 on the lower side and the roof purline 2;
a support 6 with a Z-shaped structure is arranged at the upper opening, the support 6 comprises a vertical plate 61, an upper flat plate 62 connected to the inner side of the top of the vertical plate 61 and a lower flat plate 63 connected to the outer side of the bottom of the vertical plate 61, the vertical plate 61 is attached to the outer side of the clerestory base 5 of the upper opening, the outer end of the lower flat plate 63 is erected at the top of the purline 2 of the roof of the upper opening, and the inner end of the upper flat plate 62 is inserted between the clerestory base 5 of the upper opening and the clerestory column foot 7; an upper flashing plate 8 with a Z-shaped structure is attached along the top and the outer side of the supporting piece 6, a roof outer plate 4 on one side of the upper opening is erected on the top of the roof purline 2 on the same side, the joint of the roof outer plate and the upper flashing plate 8 is erected above the outer end of the upper flashing plate 8, and the opening part of the upper flashing plate is blocked by a plug; the movable support 14 on one side of the upper opening is arranged at the top of the lower flat plate 63, penetrates through the lower flat plate 63 and is fixedly connected with the corresponding roof purline 2;
the roof outer plate 4 on one side of the lower opening is erected at the top of the roof purline 2 on the same side, the lower opening flashing plate 9 of the Z-shaped structure is attached along the top and the outer side of the clerestory base 5 on the same side and the top of the roof outer plate 4 on the same side, the inner end of the flashing plate is inserted between the clerestory base 5 and the clerestory column foot 7 on the same side, the joint with the roof outer plate 4 is erected at the top of the roof outer plate 4, and the outer end of the flashing plate is connected and fixed with the roof outer plate 4; the movable bracket 14 on one side of the lower opening is arranged at the top of the corresponding roof purline 2 and is fixedly connected with the roof purline 2.
Preferably, the plugs comprise a foam plug 12 and a metal plug 10 which are sequentially arranged from the opening part to the direction far away from the opening part, and the waterproof cement structure 11 is formed between the metal plug 10 and the corresponding roof outer panel 4 and the lower flat plate 63 in a waterproof cement sealing manner.
Preferably, the foam plugs 12 are fixedly adhered to the corresponding outer roof panels 4, and the metal plugs 10 are fixedly connected to the outer roof panels 4 by rivets.
Preferably, the outer end of the lower flashing plate 9 is fixedly connected with the outer roof plate 4 on the same side through a rivet.
Preferably, the waterproof glue structure 13 is formed by waterproof glue sealing at the outer side of the joint of the upper opening flashing plate 8 and the lower opening flashing plate 9 with the corresponding clerestory column foot 7.
Preferably, the support 6 is of a unitary Z-shaped configuration formed by bending a thin steel plate.
Preferably, the roof purline 2 is Z-shaped steel.
Preferably, the movable bracket 14 is fixedly connected with the corresponding roof purline 2 through a screw.
During the specific construction, the method comprises the following steps:
step one, installing two roof purlines 2 and two clerestory beams 3 on the tops of roof steel beams 1, and respectively installing clerestory bases 5 and clerestory column feet 7 on the tops of the two clerestory beams 3;
secondly, mounting a support member 6 on one side of the upper opening, enabling a lower flat plate 63 to be erected on the top of the roof purline 2 on the same side, enabling an upper flat plate 62 to be inserted between the clerestory base 5 and the clerestory column foot 7 on the same side, and then connecting and fixing a movable support 14 arranged on the top of the lower flat plate 63, the lower flat plate 63 and the corresponding roof purline 2 through screws;
step three, installing an upper opening flashing plate 8, so that the inner end of the upper opening flashing plate 8 is inserted between the clerestory base 5 and the clerestory column foot 7 on the same side, and the outer end is positioned above the lower flat plate 63;
paving the roof outer plate 4 on one side of the upper opening, firstly pasting the metal plugs 10 which are pasted with the waterproof daub in the circumferential direction on the bottom of the roof outer plate 4 close to the end, and connecting and fixing the flanging of the metal plugs 10 at the wave crest of the roof outer plate 4 and the roof outer plate 4 through rivets;
then, sticking and fixing a foam plug 12 between the bottom end of the outer roof plate 4 and the metal plug 10, erecting the outer roof plate 4 on the top of the roof purline 2 at the same side, erecting the joint of the outer roof plate and the upper flashing plate 8 on the top of the outer end of the upper flashing plate 8, sticking and fixing the foam plug 12 and the upper flashing plate 8, and sealing and connecting waterproof cement and the upper flashing plate 8 to form a waterproof cement structure 11;
step five, locking and fixing the outer roof plate 4 on one side of the upper opening through a hook of a sliding support 14 of the upper opening, and plugging and forming a waterproof adhesive structure 13 at the outer side of the joint of the upper flat plate 62 and the clerestory column foot 7 by waterproof adhesive;
paving the outer roof plate 4 on one side of the lower opening, erecting the outer roof plate 4 on the tops of the roof purlines 2 on the same side, and connecting and fixing the sliding supports 14 on the tops of the roof purlines 2 through screws;
seventhly, installing a lower opening flashing plate 9 on one side of the lower opening, enabling the inner end of the lower opening flashing plate 9 to be inserted between the clerestory base 5 and the clerestory column foot 7 on the same side, and enabling the outer end to be erected on the top of the roof outer plate 4 on the same side and connected and fixed with the roof outer plate 4 through rivets;
step eight, the outer roof plate 4 on one side of the upper opening is locked and fixed through the hook of the sliding support 14 on the lower opening, and the waterproof glue structure 13 is formed on the outer side of the joint of the flashing plate 9 on the lower opening and the clerestory column foot 7 in a waterproof glue plugging mode, so that construction is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a waterproof connected node is supported to downslope clerestory, two clerestory roof beam (3) installation of clerestory are fixed in roofing girder steel (1) top, clerestory base (5) are installed at clerestory roof beam (3) top, clerestory column foot (7), its characterized in that are installed at clerestory base (5) top: two sides of each of the two clerestory bases (5) are respectively provided with a roof purline (2) which is fixedly installed with the roof steel beam (1), an upper opening is formed between the clerestory base (5) on the higher side and the roof purline (2), and a lower opening is formed between the clerestory base (5) on the lower side and the roof purline (2);
a Z-shaped structural supporting piece (6) is arranged at the upper opening, the supporting piece (6) comprises a vertical plate (61), an upper flat plate (62) connected to the inner side of the top of the vertical plate (61) and a lower flat plate (63) connected to the outer side of the bottom of the vertical plate (61), the vertical plate (61) is attached to the outer side of the clerestory base (5) of the upper opening, the outer end of the lower flat plate (63) is erected at the top of the roof purline (2) of the upper opening, and the inner end of the upper flat plate (62) is inserted between the clerestory base (5) of the upper opening and the clerestory column foot (7); an upper opening flashing plate (8) of a Z-shaped structure is attached along the top and the outer side of the supporting piece (6), a roof outer plate (4) on one side of the upper opening is erected on the top of the roof purline (2) on the same side, the joint of the roof outer plate and the upper opening flashing plate (8) is erected above the outer end of the upper opening flashing plate (8), and the opening part of the upper opening flashing plate is blocked by a plug; the movable support (14) on one side of the upper opening is arranged at the top of the lower flat plate (63), penetrates through the lower flat plate (63), and is fixedly connected with the corresponding roof purline (2);
the roof outer plate (4) on one side of the lower opening is erected at the top of the roof purline (2) on the same side, a lower opening flashing plate (9) of a Z-shaped structure is attached to the top of the clerestory base (5) on the same side, the outer side of the clerestory base (5) on the same side and the top of the roof outer plate (4) on the same side, the inner end of the flashing plate is inserted between the clerestory base (5) and the clerestory column foot (7) on the same side, the joint of the flashing plate and the roof outer plate (4) is erected at the top of the roof outer plate (4), and the outer end of the flashing plate is connected and fixed with the roof outer plate (4); the movable support (14) on one side of the lower opening is arranged at the top of the corresponding roof purline (2) and is fixedly connected with the roof purline (2).
2. The downslope upstairs mouth supporting waterproof connecting node as claimed in claim 1, wherein: the plug comprises a foam plug (12) and a metal plug (10) which are sequentially arranged in the direction of the opening from the opening, wherein the metal plug (10) corresponds to the outer roof plate (4) and the lower flat plate (63) to form a waterproof cement structure (11) in a waterproof cement sealing mode.
3. The downslope upstairs mouth supporting waterproof connecting node as claimed in claim 2, wherein: the foam plugs (12) are fixedly adhered to the corresponding roof outer panels (4), and the metal plugs (10) are fixedly connected with the roof outer panels (4) through rivets.
4. The downslope upstairs mouth supporting waterproof connecting node as claimed in claim 1, wherein: the outer end of the lower opening flashing plate (9) is fixedly connected with the roof outer plate (4) on the same side through a rivet.
5. The downslope upstairs mouth supporting waterproof connecting node as claimed in claim 1, wherein: the upper opening flashing plate (8) and the lower opening flashing plate (9) correspond to the outer side of the joint of the clerestory column foot (7) and are sealed and formed by waterproof glue to form a waterproof glue structure (13).
6. The downslope upstairs mouth supporting waterproof connecting node as claimed in claim 1, wherein: the supporting piece (6) is of an integral Z-shaped structure formed by bending a thin steel plate.
7. The downslope upstairs mouth supporting waterproof connecting node as claimed in claim 1, wherein: the roof purline (2) is Z-shaped steel.
8. The downslope upstairs mouth supporting waterproof connecting node as claimed in claim 1, wherein: the movable support (14) is fixedly connected with the corresponding roof purline (2) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525614.7U CN214884944U (en) | 2021-03-13 | 2021-03-13 | Waterproof connected node is supported to downslope clerestory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120525614.7U CN214884944U (en) | 2021-03-13 | 2021-03-13 | Waterproof connected node is supported to downslope clerestory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214884944U true CN214884944U (en) | 2021-11-26 |
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ID=79036359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120525614.7U Active CN214884944U (en) | 2021-03-13 | 2021-03-13 | Waterproof connected node is supported to downslope clerestory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214884944U (en) |
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2021
- 2021-03-13 CN CN202120525614.7U patent/CN214884944U/en active Active
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