CN215907297U

CN215907297U - Big moulding mounting structure of curtain

Info

Publication number: CN215907297U
Application number: CN202122392165.6U
Authority: CN
Inventors: 杜军桦; 杜金泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-25
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a curtain wall large decorative moulding mounting structure, which is characterized by comprising the following components: the bearing body is provided with a plurality of supporting connecting pieces, a plurality of large decorative lines and a plurality of sleeve cores, one end of each supporting connecting piece is fixed with the bearing body, the other end of each supporting connecting piece is formed with a buckling column, the outer side of each large decorative line is provided with a buckling groove in sliding fit with the buckling column, and each sleeve core is arranged at the end part of the corresponding large decorative line and protrudes outwards from the end part. When installing big moulding, only need according to big moulding around the order in proper order with support the connecting piece lock joint can, need not to lock in addition through bolt or screw and die big moulding and support the connecting piece, the installation is simple swift. Meanwhile, the contact ends of two adjacent large decorative lines are connected through the sleeve core, so that the dislocation of the contact ends is effectively avoided, the installation gap is avoided, and an upper supporting connecting piece and a lower supporting connecting piece do not need to be arranged on the contact ends.

Description

Big moulding mounting structure of curtain

Technical Field

The utility model relates to the technical field of curtain wall part installation, in particular to a curtain wall large decorative line installation structure.

Background

The building curtain wall has the advantages of attractive lines, light weight, thinness, energy conservation, environmental protection and the like, and is increasingly applied to modern buildings. The curtain wall moulding plays a key role in building aesthetics and enriching the facade effect, and in recent years, the curtain wall moulding has larger and larger cross section and more various shapes.

A chinese utility model patent application with publication number CN 212802168U discloses a curtain wall overhanging longitudinal large decorative line connecting structure, which comprises aluminum alloy upright posts, aluminum alloy cross beams, curtain wall glass, aluminum alloy hanging plates and longitudinal large decorative lines; the curtain wall glass is arranged on the outer sides of the aluminum alloy upright posts and the aluminum alloy cross beams through the glass auxiliary frames; the aluminum alloy hanging plate comprises a vertically arranged decorative line connecting plate and two upright post connecting plates, and the upright post connecting plates are fixedly connected with the aluminum alloy upright posts through screws; the moulding connecting plate is fixedly connected with the longitudinal big moulding through a bolt. The curtain that this patent provided chooses vertical big moulding connection structure outward, though can guarantee that big moulding can bear sufficient pulling force and shear force to avoid big moulding to directly extrude the curtain plane materiel under the side direction wind pressure effect.

However, the application of the large molding in the unit curtain wall has been problematic, for example, if the large molding is assembled in a processing plant, the finished plate occupies a large space, which causes transportation difficulties and directly increases a large amount of transportation cost; if the installation is carried out in the construction process, the problems of complicated installation and difficult positioning exist. The prior art still does not provide effective solutions to these problems. In the above utility model with publication number CN 212802168U, it is necessary to align the upper and lower ends of the longitudinal large molding with two adjacent aluminum alloy beams, and an aluminum alloy hanging plate is respectively disposed at the upper and lower ends of each longitudinal large molding; namely, an aluminum alloy hanging plate is required to be arranged close to the upper side and the lower side of the aluminum alloy beam for positioning, in addition, the aluminum alloy hanging plate and the longitudinal large decorative line are required to be locked and fixed through bolts, and in order to avoid the exposure of the bolts, a cover plate is required to be additionally arranged; the installation is very loaded down with trivial details, also causes the gap to appear between two adjacent big moulding easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a curtain wall large moulding installation structure which is simple and quick to install and almost has no installation gap between adjacent large moulding.

In order to achieve the purpose, the utility model adopts the following technical scheme.

The utility model provides a big moulding mounting structure of curtain which characterized in that includes: the bearing body is provided with a plurality of supporting connecting pieces, a plurality of large decorative strips and a plurality of sleeve cores, one end of each supporting connecting piece is fixed with the bearing body, the other end of each supporting connecting piece is formed with a buckling column, the outer side of each large decorative strip is provided with a buckling groove in sliding fit with the buckling column, and each sleeve core is arranged at the end part of the corresponding large decorative strip and protrudes outwards from the end part; the large decorative lines are connected in sequence, and the sleeve core is connected between every two adjacent large decorative lines.

When actually installing each large moulding, the method comprises the following steps: 1) fixing a plurality of support connecting pieces on a bearing main body, wherein the support connecting pieces are positioned on the same straight line; 2) buckling the previous large decorative molding on the corresponding buckling column through the buckling groove to realize the connection and positioning of the previous large decorative molding and the supporting connecting piece; 3) installing the sleeve core on the connecting end of the previous large moulding and the next large moulding; 4) buckling the latter large decorative strip on the corresponding buckling column through the buckling groove to realize the connection and positioning of the latter large decorative strip and the supporting connecting piece; meanwhile, the end part of the latter large decorative molding is sleeved outside the sleeve core positioned on the former large decorative molding, so that the latter large decorative molding is aligned and positioned with the former large decorative molding.

More preferably, the bearing main body is a column or a building main body, and the large decoration lines are sequentially installed from bottom to top in the vertical direction.

More preferably, the large moulding and the sleeve core are both hollow structures with two through ends.

More preferably, a connection cover is formed at the connection end of the support connection member and the bearing main body, connection ear plates are respectively formed at two sides of the connection cover, and the connection ear plates are locked and fixed with the bearing main body through a first bolt or a first screw.

More preferably, an accessory mounting groove is formed on the outer side of the large decorative molding, and the accessory mounting groove is far away from the buckling groove; the buckling groove and the accessory mounting groove are all through grooves which are axially consistent with the large decorative molding.

More preferably, the shape of the sleeve core is completely consistent with the shape of the inner cavity of the large moulding, a plurality of protrusions are arranged on the outer wall of the sleeve core, and the sleeve core is in interference fit with the inner cavity of the large moulding through the protrusions.

More preferably, the protrusions are a plurality of raised strips arranged at intervals, and the direction of each raised strip is consistent with the axial direction of the sleeve core.

More preferably, after the sleeve core is installed in place, the sleeve core and the large moulding are locked and fixed through a plurality of second screws or second bolts.

More preferably, a positioning piece corresponding to the sleeve core is arranged on the outer side of the large decorative molding, and the second screw or the second bolt penetrates through the positioning piece and the side wall of the large decorative molding and then is locked and fixed with the sleeve core.

More preferably, the positioning piece is disposed in the fastening groove, and an exposed end of the second screw or the second bolt is shielded by the fastening groove.

The utility model has the beneficial effects that: when installing big moulding, only need according to big moulding around the order in proper order with support the connecting piece lock joint can, need not to lock in addition through bolt or screw and die big moulding and support the connecting piece, the installation is simple swift. Meanwhile, the contact ends of two adjacent large decorative lines are connected through the sleeve core, so that the dislocation of the contact ends is effectively avoided, the installation gap is avoided, and an upper supporting connecting piece and a lower supporting connecting piece do not need to be arranged on the contact ends. In addition, because the large moulding is of a sequential insertion structure according to the front-back sequence, the limitation on the installation position of the supporting connecting piece is small, and the large moulding is not required to be installed at the cross beam as in the prior art, but can be freely installed according to the requirement.

Drawings

Fig. 1 is a schematic view of a mounting structure of a large molding of a curtain wall according to the present invention.

Fig. 2 shows a cross-sectional view of fig. 1.

Fig. 3 is a schematic structural view of the support link.

Fig. 4 is a schematic structural view of a large molding.

Fig. 5 is a schematic structural view of the core.

Reference numerals indicate the same.

1: support connector, 2: large molding, 3: sleeve core, 4: column, 5: curtain wall panel, 6: cover plate, 7: spacer, 8: first bolt or first screw, 9: a second bolt or a second screw.

1-1: buckling column, 1-2: connecting cover, 1-3: and connecting the ear plates.

2-1: fastening groove, 2-2: an accessory mounting slot.

3-1: and (4) protruding.

Detailed Description

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the feature, and in the description of the utility model, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following describes the embodiments of the present invention with reference to the drawings of the specification, so that the technical solutions and the advantages thereof are more clear and clear. The embodiments described below are exemplary and are intended to be illustrative of the utility model, but are not to be construed as limiting the utility model.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

As shown in fig. 1 to 4, a curtain wall large molding installation structure includes: the novel bearing structure comprises a plurality of supporting connecting pieces 1, a plurality of large decorative strips 2 and a plurality of sleeve cores 3, wherein one end of each supporting connecting piece 1 is fixed with the bearing main body, a buckling column 1-1 is formed at the other end of each supporting connecting piece 1, a buckling groove 2-1 in sliding fit with the buckling column 1-1 is formed in the outer side of each large decorative strip 2, and each sleeve core 3 is arranged at the end part of the corresponding large decorative strip 2 and protrudes outwards from the end part.

When actually installing each of the large molding 2, the method includes the following steps: 1) fixing a plurality of supporting connecting pieces 1 on a bearing main body, wherein the supporting connecting pieces 1 are positioned on the same straight line; 2) buckling the previous large moulding on the corresponding buckling column 1-1 through the buckling groove 2-1 to realize the connection and positioning of the previous large moulding and the supporting connecting piece 1; 3) the sleeve core 3 is arranged at the connecting end of the previous big moulding and the next big moulding; 4) the latter large moulding is buckled on the corresponding buckling column 1-1 through the buckling groove 2-1, so that the connection and the positioning of the latter large moulding and the supporting connecting piece 1 are realized; meanwhile, the end part of the latter large moulding is sleeved outside the sleeve core 3 positioned on the former large moulding, so that the latter large moulding and the former large moulding are aligned and positioned.

Compared with the prior art, the big moulding mounting structure of curtain that this embodiment provided, when installing big moulding 2, only need according to big moulding 2 around order in proper order with support connecting piece 1 lock joint can, need not to come dead big moulding 2 of lock and support connecting piece 1 through the bolt in addition, the installation is simple swift. Meanwhile, the contact ends of two adjacent large decoration lines 2 are connected through the sleeve core 3, so that the dislocation of the contact ends is effectively avoided, the installation gap is avoided, and an upper support connecting piece and a lower support connecting piece do not need to be arranged at the contact ends as in the prior art. In addition, because the large moulding 2 is a sequential insertion structure in the front-rear order, the limitation on the installation position of the supporting and connecting piece 1 is small, and the large moulding can be freely installed as required instead of being installed at a cross beam as in the prior art.

It should be noted that, in this embodiment, the supporting connecting member 1, the large molding 2, and the core 3 are all aluminum alloy members, and have a large structural strength and a light weight. The bearing main body is a stand column 4, and the large decorative lines 2 are sequentially installed from bottom to top along the trend of the stand column 4. Obviously, the bearing body can also be a building body or a cross beam according to different actual installation environments, and when the bearing body is a cross beam, the large decorative strip is a transverse decorative strip. The materials of the supporting connecting piece 1, the large decorative line 2 and the sleeve core 3 can also be adjusted according to actual needs.

In this embodiment, the large molding 2 and the core 4 are preferably both hollow structures with two through ends. Therefore, the material is saved, and the weight is reduced.

Referring to fig. 3, a connecting cover 1-2 is formed at the connecting end of the supporting connecting member 1 and the bearing main body, connecting ear plates 1-3 are respectively formed at two sides of the connecting cover 1-2, and the connecting ear plates 1-3 are locked and fixed with the bearing main body through first bolts or first screws 8. Here, the advantage of providing the connecting covers 1-2 is that, since the cover panel 6 is usually mounted between two adjacent curtain wall panels 5, an outwardly protruding T-shaped groove for connecting the fixing cover panel 6 is usually provided on the carrying body; the connecting cover 1-2 can be directly covered on two sides of the T-shaped groove, so that the connection between the supporting connecting piece 1 and the bearing main body is more stable and reliable.

In this embodiment, the fastening post 1-1 is T-shaped, and in order to ensure the strength of the fastening post 1-1, it is preferable that a triangular structure is formed at the right-angle transition of the T-shape. Obviously, the shape of the buckling column 1-1 can be appropriately changed by those skilled in the art according to different actual needs, such as an L shape; as long as the stable buckling function can be achieved; the present embodiment is not limited.

As shown in fig. 4, the fastening groove 2-1 is a through groove axially consistent with the large molding 2, which facilitates processing, improves the universality of the large molding 2, and avoids the restriction of the installation sequence. Preferably, an accessory mounting groove 2-2 is further formed in the outer side of the large decorating line 2, and the accessory mounting groove 2-2 is also a through groove which is axially consistent with the large decorating line 2 and is far away from the buckling groove 2-1. By arranging the accessory mounting groove 2-2, accessories such as a light-emitting lamp strip can be conveniently and additionally arranged.

As shown in fig. 5, the shape of the cover core 3 is completely consistent with the shape of the inner cavity of the large molding 2, a plurality of protrusions 3-1 are arranged on the outer wall of the cover core 3, and the cover core 3 is in interference fit with the inner cavity of the large molding 2 through the protrusions 3-1. Like this, when actually installing cover core 3, need apply certain power to cover core 3 and just can realize being connected of cover core 3 and big moulding 2, avoid cover core 3 unexpected fall into in the big moulding 2. Because the length of the large moulding 2 is generally longer, if the sleeve core 3 falls into the mould and is difficult to take out, the anti-falling design has very important function especially under the outdoor high-altitude operation condition.

In this embodiment, preferably, the protrusions 3-1 are a plurality of protruding strips arranged at intervals, and the direction of each protruding strip is consistent with the axial direction of the sleeve core 3; is convenient for processing.

Particularly, after the sleeve core 3 is installed in place, the sleeve core 3 and the large decorating line 2 are locked and fixed through a plurality of second screws or second bolts 9, and the phenomenon that the sleeve core 3 loses transitional connection effect due to displacement caused by factors such as accidental impact in the later use process is avoided.

In order to ensure the locking and fixing effect of the second screw or the second bolt 9, preferably, a positioning piece 7 corresponding to the sleeve core 3 is further arranged on the outer side of the large decorative molding 2, and the second screw or the second bolt penetrates through the positioning piece 7 and the side wall of the large decorative molding 2 and then is locked and fixed with the sleeve core 3. In this embodiment, the positioning plate 7 is preferably arranged in the buckling groove 2-1; therefore, the second screw or the second bolt can be prevented from being exposed from the side surface, and the shielding bolt head additionally provided with the decorative cover plate is also avoided.

It will be appreciated by those skilled in the art from the foregoing description of construction and principles that the utility model is not limited to the specific embodiments described above, and that modifications and substitutions based on the teachings of the art may be made without departing from the scope of the utility model as defined by the appended claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims

1. The utility model provides a big moulding mounting structure of curtain which characterized in that includes: the bearing body is provided with a plurality of supporting connecting pieces, a plurality of large decorative strips and a plurality of sleeve cores, one end of each supporting connecting piece is fixed with the bearing body, the other end of each supporting connecting piece is formed with a buckling column, the outer side of each large decorative strip is provided with a buckling groove in sliding fit with the buckling column, and each sleeve core is arranged at the end part of the corresponding large decorative strip and protrudes outwards from the end part; the large decorative lines are connected in sequence, and the sleeve core is connected between every two adjacent large decorative lines.

2. The mounting structure of the large decoration line of curtain wall as claimed in claim 1, wherein the bearing body is a column or a building body, and each large decoration line is sequentially mounted from bottom to top along the vertical direction.

3. The large molding installation structure of curtain wall as claimed in claim 1, wherein the large molding and the core are both hollow structures with two ends through.

4. The mounting structure of the large molding of curtain wall as claimed in claim 1, wherein the connecting end of the supporting connecting piece and the bearing body is formed with a connecting cover, and connecting ear plates are respectively formed on two sides of the connecting cover and are locked and fixed with the bearing body by a first bolt or a first screw.

5. The large molding installation structure of curtain wall as claimed in claim 1, wherein an accessory installation groove is formed on the outer side of the large molding, and the accessory installation groove is far away from the buckling groove; the buckling groove and the accessory mounting groove are all through grooves which are axially consistent with the large decorative molding.

6. The mounting structure of the large molding of curtain wall as claimed in claim 1, wherein the shape of the core is identical to the shape of the inner cavity of the large molding, a plurality of protrusions are provided on the outer wall of the core, and the core is in interference fit with the inner cavity of the large molding through the protrusions.

7. The mounting structure of the large molding of curtain wall as claimed in claim 6, wherein the protrusion is a plurality of ribs spaced apart from each other, and the direction of each rib is the same as the axial direction of the sheath core.

8. The curtain wall large molding installation structure according to claim 1 or 6, wherein the sleeve core and the large molding are locked and fixed by a plurality of second screws or second bolts.

9. The mounting structure of the large molding of curtain wall as claimed in claim 8, wherein a positioning plate corresponding to the sleeve core is provided outside the large molding, and the second screw or the second bolt is fastened and fixed to the sleeve core after passing through the positioning plate and the sidewall of the large molding.

10. The mounting structure of the large molding of curtain wall as claimed in claim 9, wherein the positioning plate is disposed in the fastening groove, and the exposed end of the second screw or the second bolt is shielded by the fastening groove.