CN215948632U

CN215948632U - Building structure assembly and roof system

Info

Publication number: CN215948632U
Application number: CN202122441012.6U
Authority: CN
Inventors: 张玉清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-04
Anticipated expiration: 2031-10-11

Abstract

A building structure assembly comprising a metal structural column (2) having a support member (13) at a free end; and the building structure assembly comprises a cork connector (3) comprising a first portion (21) and a second portion (22), the cork connector being configured such that, in a state in which the cork connector is mounted at the free end of the metal structure column, the second portion is inserted into the cavity (15) of the metal structure column from the free end of the metal structure column and the first portion is supported on the support member. The present application also relates to a roofing system comprising a floor slab and a plurality of building structural components, the metal structural columns of each building structural component extending from the floor slab and being disposed distributed over the floor slab. An energy-saving heat-insulating roof system can be realized by means of such a building construction assembly, wherein the wooden plug connection can realize a cold and hot bridge cut-off.

Description

Building structure assembly and roof system

Technical Field

The present application relates to the field of construction technology, and more particularly, to a building structure assembly for a roof system and a roof system.

Background

With the development of building technology, the requirements for energy conservation and environmental protection of buildings are continuously improved. The top floor of a building is typically exposed to the environment to a greater degree than the other floors of the building. The thermal insulation properties of the roof system are important for the comfort and energy saving and environmental protection properties of the top layer. For example, less heat is expected to be conducted into the building via the roof system during hot summer months, and less heat is expected to be conducted into the low temperature environment via the roof system during cold winter months.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to provide a building structure component for a roof system and a roof system comprising such a building structure component, by means of which an improvement in thermal insulation performance can be achieved.

A first aspect of the present application relates to a building structure component. The building structure assembly includes a metal structural column having a support member at a free end. The building structure assembly comprises a cork connector comprising a first portion and a second portion, the cork connector being configured such that, in a state in which the cork connector is mounted at a free end of the metal structure column, the second portion is inserted into a cavity, in particular a tube bore, of the metal structure column from the free end of the metal structure column and the first portion is supported on the support member.

In such a building structure component, the wooden plug connection can realize a cold-hot bridge cut-off, wherein cold or heat cannot be substantially conducted to and from the metal structure column via the wooden plug connection.

In some embodiments, the metal structural column may be a metal tubing column, and the tubing bore of the metal tubing column may be the cavity.

In some embodiments, the metal tubing string may be a steel tubing string, or may be a tubing string made of aluminum profiles.

In some embodiments, the steel pipe column may be partially filled with concrete to form a steel pipe concrete structure column as a steel concrete combined bearing body.

In some embodiments, the metal tubing string may be a square tubing string, wherein the metal tubing string may have a square or rectangular circular cross-section.

In some embodiments, the metal tubing string may be a circular tubing string, wherein the metal tubing string may have a circular cross-section.

In some embodiments, the metal structural column may be a U-shaped channel, wherein the U-shaped channel has a cavity that is open on one side.

In some embodiments, the metallic structural column may be an H-section steel, wherein the H-section steel has two open chambers separated from each other by a web of the H-section steel. One or both of the two chambers may be mated with the second portion of the cork attachment.

In some embodiments, the support member may be an integral end of a metal tubing string.

In some embodiments, the support member may be the native end of the metal tubing string along with an element added to the end that may increase the contact area of the support member.

In some embodiments, the support member may be a flange surrounding the metal pipe string at a free end thereof, the flange being configured to support a metal landing of the first portion.

In some embodiments, the support member may be welded at the free end of the metal tubing string as a separate metal component, wherein the support member has an aperture that coincides with the tubular bore of the metal tubing string.

In some embodiments, the support member may be a planar element made of a metal plate, in particular a steel plate.

In some embodiments, the support member may be a skeletal element.

In some embodiments, the support member may include a plurality of ribs that may be disposed distributed around the circumference of the metal tubing string and may extend axially. The axial ends of these ribs may be flush with the native end of the metal tubing string.

In some embodiments, the support member may comprise at least one planar element formed by bending radially outwardly a wall section of an end section of the metal tubing string. For example, with a square metal pipe string, it is possible to first open a slot in each of the four corners in the end section of the metal pipe string, thus forming four wall segments, and then to bend these wall segments in each case radially outward. The angled wall sections may lie substantially in a common plane that is perpendicular to the longitudinal axis of the metal tubing string.

In some embodiments, the support member may be realized by a combination of various embodiments of the above-mentioned support member.

In some embodiments, the second portion may be sized to fit a cavity of a metal structural string, such as a tubular bore of a metal tubular string. Thus, when the cork connector is inserted with the second portion into the cavity of the metal structural post, the cork connector has substantially only axial freedom of movement and cannot wobble in the metal structural post.

In some embodiments, the cork connector may have a third portion on a side of the first portion opposite the second portion.

In some embodiments, the third portion may be identically or differently configured than the second portion.

In some embodiments, the third portion and the second portion may be aligned with each other.

In some embodiments, the first portion may extend beyond the second portion and the third portion in the radial direction over at least a portion of the circumference, in particular over a majority of the circumference or over the entire circumference.

In some embodiments, the cork connector may have a central axis, which may coincide with respective central axes of the first, second and third portions.

In some embodiments, the first, second and third portions may be respectively configured as a rectangular parallelepiped, a cube or a cylinder.

In some embodiments, the second portion may have a first through hole, and the second portion may be fixedly connected to the metal pipe string by a first fastening means passing through a pipe wall of the metal pipe string and through the first through hole.

In some embodiments, the third portion may have a second through hole configured for connecting an accessory with the third portion by a second fastening device passing through the second through hole.

In some embodiments, the first fastening means and/or the second fastening means may be a bolt connection means or a bolt.

In some embodiments, the building structure component may have at least one of the following parameters:

the height of the first part is more than or equal to 100mm, for example, 100-200 mm;

the height of the second portion is greater than or equal to 200mm, for example about 250 mm;

the height of the third portion is 200mm or more, for example, about 250 mm;

the first portion exceeds the second portion over at least a portion of its circumference, in particular over the entire circumference, in the radial direction by more than or equal to 30mm, for example by approximately 50mm or 60 mm;

the support member exceeds the metallic structural column by more than or equal to 30mm, for example by about 40mm or 50mm, in the radial direction over at least a part of the circumference of the metallic structural column, in particular over the entire circumference.

In some embodiments, the wood plug connector may be a monolithic component, such as may be made from a corrosion-protected hardwood.

In some embodiments, the wood plug connector may include multiple components that may be combined together by a mortise and tenon connection.

In some embodiments, the cork connector may be made solely of wood material.

In some embodiments, the wood plug connector may be made of a variety of materials, wherein a surface of the wood plug connector is comprised of a wood material. For example, the wood plug connector may include a metal core or a metal skeleton that is embedded in a wood matrix.

In some embodiments, the cork connection may be provided with a reinforcement member on the bottom surface for contact with the support member, e.g. the bottom surface may be covered with a metal plate.

A second aspect of the present application relates to a roofing system comprising a plurality of building structural components according to any one or more embodiments of the present application, and a plurality of floor panels from which metal structural columns of each building structural component protrude and are arranged distributed over the floor panels.

The roof system may have advantages brought about by the building structural components.

In some embodiments, the roofing system may include at least one layer for fire and/or water protection and/or insulation laid on the floor slab.

In some embodiments, the roofing system may include a layer of fire-resistant insulation blanket and/or waterproof layer and/or mortar laid over the floor panels.

In some embodiments, the roofing system may include a fire-resistant insulation blanket, a waterproof layer, and a mortar layer sequentially laid on a floor slab.

In some embodiments, the roofing system may include a cap that may be directly or indirectly connected to the cork attachment of each building structure component.

In some embodiments, the roof may be connected directly or indirectly to the third portion of the cork connection of each building structure component.

In some embodiments, the metal structural studs may protrude from the floor slab by more than or equal to 200mm, for example 250-500 mm, optionally about 300 mm.

In some embodiments, the cap may be a planar cap extending substantially in a horizontal plane.

In some embodiments, the top cover may be a top cover extending obliquely with respect to a horizontal plane. For example, the cap may comprise two differently inclined cap sections.

In some embodiments, the roof may be a cast-in-place reinforced concrete element or may be assembled in situ from a plurality of prefabricated reinforced concrete elements.

In some embodiments, the roof may be a wood structure.

In some embodiments, the building structure assembly may be used to support air conditioning equipment.

In some embodiments, the building structural assembly may be used to support a water tank for storing domestic or fire water.

The features already mentioned above, those to be mentioned later and those shown in the drawings can be combined with one another as desired, provided that the combined features are not mutually inconsistent. All possible combinations of features are technical contents explicitly described in the specification.

Drawings

Exemplary embodiments will now be described with reference to the accompanying drawings. In the drawings:

fig. 1 is a plan view of a floor panel.

Fig. 2 is a plan view of an end section of a metallic structural column according to an embodiment, which projects from a floor slab.

Fig. 3 is a side view of a cork attachment according to an embodiment.

Fig. 4 is a vertical cross-sectional view of a building construction assembly according to one embodiment.

FIG. 5 is a vertical cross-sectional view of a roofing system according to one embodiment.

Fig. 6 is a vertical cross-sectional view of a roofing system according to another embodiment.

Detailed Description

Fig. 1 is a plan view of a floor panel 1, which may be part of a roofing system. In the embodiment shown in fig. 1, nine metal structural pillars 2 are arranged distributed over the floor slab 1, projecting from the floor slab 1, for example by about 300 mm. In fig. 1, only one central metal structure column is provided with the reference number 2. The metal structure posts 2 may have the same or different orientations. The wooden plug connectors 3 visible in fig. 3 and 4 have not yet been installed into the metal structural columns 2.

Fig. 2 is a plan view of an end section of a metallic structural column 2 protruding from a floor panel 1 according to an embodiment. In the embodiment shown in the figures, the metallic structural column 2 is designed as a metallic tubular column, in particular as a steel tubular column, which has a rectangular, annular cross section. The pipe wall of the metal pipe column has an inner circumferential surface 11 and an outer circumferential surface 12 which is depicted by a broken line in fig. 2. The support member 13 is made of a separate metal plate as a metal cap and is welded to the free end of the metal pipe string. The support member 13 has an opening coinciding with the bore of a metal pipe string or, in general, a cavity 15 of a metal structural string. The support member 13 may have a flat support surface 14.

Fig. 3 is a side view of a cork connector 3 according to an embodiment, and fig. 4 is a vertical sectional view of a building construction assembly 10 according to an embodiment, wherein the building construction assembly 10 comprises the metal structure column 2 and the cork connector 3. In fig. 3, the cork connecting element 3 is turned 90 ° in relation to that in fig. 2. For clarity, in fig. 4, the floor panel 1 is depicted with dashed lines and the inner circumferential surface 11 of the pipe wall of the metal pipe string is also depicted with dashed lines.

The wood plug attachment 3 may be a single wooden part. Alternatively, the wood plug connector 3 may comprise two or more parts, which may be combined together by mortise and tenon connection, for example.

The cork connector 3 may comprise a first portion 21 and a second portion 22 and may further comprise an optional third portion 23. The third portion 23 may be formed identically or differently from the second portion 22. Advantageously, the third portion 23 and the second portion 22 are not only identically formed, but also aligned with one another. The first portion 21 may extend beyond the second portion 22 and the third portion 23 in the radial direction over the entire circumference, for example, the amount of extension may be 30 to 60 mm. Particularly advantageously, the cork connector 3 may have a central axis, which may coincide with the respective central axes of the first, second and

third portions

21, 22, 23. In the assembled state, the centre axis of the plug connection 3 may coincide with the longitudinal centre axis of the metal pipe string.

In the state in which the cork connector 3 is mounted at the free end of the metal structural column 2, the second portion 22 is inserted from the free end of the metal structural column 2 into the cavity 15 of the metal structural column (in the embodiment shown the pipe bore of the metal pipe column) and the first portion 21 is supported with its bottom face 24 on the support face 14 of the support member 13. The second portion 22 may be sized to fit the bore of the metal pipe string so that the cork connector 2 may be held securely in the bore of the metal pipe string without wobbling. The second portion 22 may have a first through hole 25. The central axis of the first through hole 25 may intersect and be orthogonal to the central axis of the cork member 3. The second part 22 can be fixedly connected to the metal pipe string by means of the first fastening means 4 passing through the pipe wall of the metal pipe string and through the first through hole 25. The third part 23 may have a second through-hole 26, and the second through-hole 26 may be configured for connecting, in particular fixedly connecting, an accessory 8 (see fig. 5 and 6) to the third part 23 by means of a second fastening device 7 passing through the second through-hole 26. The central axis of the second through hole 26 may intersect and be orthogonal to the central axis of the cork connector 3.

In some embodiments, the height of the first portion 21 may be ≧ 100mm, such as about 200 mm; the height of the second portion 22 may be ≧ 200mm, e.g., about 250 mm; the height of the third portion 23 may be ≧ 200mm, for example about 250 mm.

In fig. 4, there is additionally depicted a layer of fire-resistant insulation felt 31, a waterproof layer 32 and a mortar layer 33, which are applied in succession on the floor panels 1 and which can be used for fire-resistance, water-resistance and insulation of roof systems. Optionally, at least one of the following materials may be laid on the floor slab 1: aerogel heat preservation felt, phenolic aldehyde fire-resistant heated board, flexible heat preservation mortar, waterproof coating. The mentioned layer can be laid flat on the floor slab 1 in the region outside the building construction assembly 10 and enclose the wood plug connectors 3, in particular the first sections 21 of the wood plug connectors 3, in the region of the building construction assembly 10.

FIG. 5 is a vertical cross-sectional view of a portion of a roofing system according to one embodiment. The roof system comprises a plurality of building construction assemblies 10, the metal structural columns 2 of which project from the floor panels 1 and are arranged distributed over the floor panels 1. Three of these building construction assemblies 10 can be seen in the sectional view of fig. 5, which have the same orientation on the floor panel 1. The fireproof heat-preservation felt 31, the waterproof layer 32 and the mortar layer 33 are sequentially paved on the floor board 1. For clarity, in fig. 5, the floor panels 1 are depicted with dashed lines and the inner circumferential surface 11 of the pipe wall of the metal pipe string is also depicted with dashed lines.

In this embodiment of the roof system, the roof system comprises a roof cap 6a, which roof cap 6a is a planar roof cap, is a cast-in-place or prefabricated reinforced concrete element, and is directly connected to the wood plug connectors 3 of the respective building structure component by means of the attachments 8. Said appendix 8 can be a metal piece fixed on the one hand to the top cover 6a and on the other hand to the third portion 23 of the cork connector 3 by means of the second fastening means 7. In fig. 5, a plurality of building elements 5 can also be seen, which can be, for example, walls, supporting columns, chimneys, spacers or the like.

Fig. 6 is a vertical cross-sectional view of a portion of a roofing system according to another embodiment. The roof system comprises a plurality of building construction assemblies 10, the metal structural columns 2 of which project from the floor panels 1 and are arranged distributed over the floor panels 1. Three of these building construction assemblies 10 can be seen in the sectional view of fig. 6, which have the same orientation on the floor panel 1. The fireproof heat-preservation felt 31, the waterproof layer 32 and the mortar layer 33 are sequentially paved on the floor board 1. For clarity, in fig. 6, the floor panels 1 are depicted with dashed lines, and the inner circumferential surface 11 of the pipe wall of the metal pipe column is also depicted with dashed lines.

In this further embodiment of the roof system, the roof system comprises a roof cap 6b, which roof cap 6b is an inclined roof cap, is a cast-in-place reinforced concrete element, and is indirectly connected with the wooden plug connectors 3 of the respective building structure components by means of the attachments 8. Said appendage 8 can be a metal component which is fixed on the one hand to a support column 17 of suitable length and on the other hand to the third portion 23 of the cork connection 3 by means of the second fastening means 7. The support post 17 supports the top cover 6 b. In fig. 6, there are also visible a building facade panel 16 and a plurality of building elements 5, which building elements 5 may be, for example, walls, supporting columns, flues, spacers or the like.

It is noted that the terminology used herein is for the purpose of describing particular aspects only and is not intended to be limiting of the disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be understood that the terms "comprises" and "comprising," and other similar terms, when used in this specification, specify the presence of stated operations, elements, and/or components, but do not preclude the presence or addition of one or more other operations, elements, components, and/or groups thereof. The term "and/or" as used herein includes all arbitrary combinations of one or more of the associated listed items. In the description of the drawings, like reference numerals refer to like elements throughout.

The thickness of elements in the figures may be exaggerated for clarity. It will be further understood that if an element is referred to as being "on," "coupled to" or "connected to" another element, it can be directly on, coupled or connected to the other element or intervening elements may be present. Conversely, if the expressions "directly on … …", "directly coupled with … …", and "directly connected with … …" are used herein, then there are no intervening elements present. Other words used to describe the relationship between elements, such as "between … …" and "directly between … …", "attached" and "directly attached", "adjacent" and "directly adjacent", etc., should be similarly interpreted.

Terms such as "top," "bottom," "above," "below," "over," "under," and the like, may be used herein to describe one element, layer or region's relationship to another element, layer or region as illustrated in the figures. It will be understood that these terms are intended to encompass other orientations of the device in addition to the orientation depicted in the figures.

It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a first element could be termed a second element without departing from the teachings of the present inventive concept.

It is also contemplated that all of the exemplary embodiments disclosed herein may be combined with each other as desired.

Finally, it is pointed out that the above-described embodiments are only intended to be understood as an example of the utility model and do not limit the scope of protection of the utility model. It will be apparent to those skilled in the art that modifications may be made in the foregoing embodiments without departing from the scope of the utility model.

Claims

1. A building construction assembly, characterized in that,

the building structure assembly comprises a metal structural column (2) having a support member (13) at a free end; and is

The building structure assembly comprises a cork connector (3) comprising a first portion (21) and a second portion (22), the cork connector being configured such that, in a state in which the cork connector is mounted at a free end of the metal structure column, the second portion is inserted into a cavity (15) of the metal structure column from the free end of the metal structure column and the first portion is supported on the support member.

2. The building structural assembly of claim 1 wherein said metal structural columns are metal pipe columns, the pipe apertures of said metal pipe columns being said chambers.

3. The building structural assembly of claim 2 wherein the metal pipe string is a steel pipe string.

4. The building structural assembly of claim 2 wherein the metal structural columns are square tubular columns.

5. The building structure assembly according to any of claims 2 to 4, characterized in that the support member (13) is a flange surrounding the metal pipe string at its free end, said flange being configured for supporting a metal bearing platform of the first part.

6. The building structural assembly of claim 5 wherein the bracing member is welded as a separate metal component at the free end of the metal pipe string, wherein the bracing member has an aperture that coincides with the pipe aperture of the metal pipe string.

7. The building structural assembly according to any one of claims 2 to 4 wherein the support member comprises at least one planar element formed by bending radially outwardly a wall section of an end section of a metal pipe string.

8. The building structure assembly according to any one of claims 2 to 4, wherein the second portion (22) is sized to fit the bore of a metal pipe string.

9. The building structure assembly according to any one of claims 1 to 4, characterized in that the wood plug connector (3) has a third portion (23) on the opposite side of the first portion to the second portion.

10. The building structural assembly of claim 9 wherein said third portion is identically constructed to said second portion.

11. The building structural assembly of claim 9 wherein the third portion and the second portion are aligned.

12. The building structure assembly according to claim 9, wherein the first portion (21) extends beyond the second and third portions in a radial direction over the entire circumference.

13. The building structure assembly according to claim 9, wherein the wood plug connector (3) has a central axis which coincides with the respective central axes of the first, second and third portions.

14. The building structure assembly according to claim 9, wherein the third portion (23) has a second through hole (26) configured for connecting an accessory (8) with the third portion by means of a second fastening means (7) passing through the second through hole.

15. The building structure assembly according to any one of claims 2 to 4, characterized in that the second portion (22) has a first through hole (25), the second portion being fixedly connectable to the metal pipe string by means of a first fastening means (4) passing through the pipe wall of the metal pipe string and through the first through hole.

16. The building structural component according to any of claims 1 to 4, characterized in that it has at least one of the following parameters:

the height of the first part is more than or equal to 100 mm;

the height of the second part is more than or equal to 200 mm;

the excess amount of the first part exceeding the second part in the radial direction on at least one part of the circumference is more than or equal to 30 mm;

the support member exceeds the metal structure column in the radial direction by more than or equal to 30mm on at least a part of the circumference of the metal structure column.

17. The building structural assembly of any of claims 1 to 4 wherein the wood plug connector is a unitary component.

18. A roof system comprising floor panels (1), characterized in that the roof system comprises a plurality of building construction assemblies according to any one of claims 1 to 17, from which floor panels the metal structural columns (2) of each building construction assembly project and are arranged distributed over the floor panels.

19. The roofing system of claim 18 comprising at least one layer for fire and/or water protection and/or thermal insulation laid on a floor slab.

20. The roofing system according to claim 19, characterized in that it comprises a layer of fire-resistant insulation felt (31), a waterproof layer (32) and a mortar layer (33) laid in succession on the floor slab.

21. The roof system according to any of the claims 18 to 20, characterized in that it comprises a top cover (6a, 6b) which is connected directly or indirectly to the cork connection (3) of each building structure component.

22. Roof system according to claim 21, characterized in that the building structure component is a building structure component according to any of claims 9 to 14 and that the roof cover is connected directly or indirectly to the third part (23) of the cork connecting element of each building structure component.

23. Roof system according to any of the claims 18-20, characterized in that the metal structural columns protrude from a floor slab by an amount of ≥ 200 mm.