CN216616503U

CN216616503U - Keel piece

Info

Publication number: CN216616503U
Application number: CN202220116117.6U
Authority: CN
Inventors: 程功河
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-27
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a keel piece, which relates to the technical field of building keels and comprises a keel main body formed by bending plates, wherein the keel main body comprises a main connecting wall, the main connecting wall is provided with a bending convex wall, two sides of the bending convex wall and the main connecting wall form a first connecting area and a second connecting area respectively, the first connecting area is used for being connected with a vertical cladding keel, and the second connecting area is used for being connected with a horizontal cladding keel. A plurality of groups of vertical cladding keels and horizontal cladding keels which are arranged in parallel can be fixedly connected through one keel piece, so that the number of parts is reduced, and the mounting efficiency is improved; simultaneously, vertical cladding fossil fragments and horizontal cladding fossil fragments directly set up respectively at first connection region and second connection region, rather than connecting through rethread angle bar behind the traditional plug connector interconnect, need not worry the laminating problem of angle bar, have avoided the influence that installation error is connected between to the vertical cladding fossil fragments of multiunit and the horizontal cladding fossil fragments.

Description

Keel piece

Technical Field

The utility model relates to the technical field of building keels, in particular to a keel piece.

Background

The keel is a framework and a base material for decoration, and is very popular in use. In the middle of present furred ceiling technique, based on fig. 1, when furred ceiling cladding fossil fragments need realize turning to, often pass through the plug connector with adjacent vertical cladding fossil fragments and horizontal cladding fossil fragments and connect, the vertical cladding fossil fragments of multiunit and the horizontal cladding fossil fragments fixed connection that rethread L shape angle bar will set up side by side.

The method has the advantages that the number of parts needing to be connected is large, the operation is complex, and the installation efficiency of constructors is reduced; meanwhile, installation errors can exist between the multiple groups of vertical cladding keels and the horizontal cladding keels, and the L-shaped angle iron is difficult to completely attach to the horizontal cladding keels due to the fact that the installation errors are difficult to guarantee on the same straight line.

SUMMERY OF THE UTILITY MODEL

The utility model provides a keel piece, which reduces the number of integral parts of the keel and improves the installation efficiency; meanwhile, the influence of installation errors on connection between the multiple groups of vertical cladding keels and the multiple groups of horizontal cladding keels can be reduced.

The embodiment of the utility model is realized by the following steps:

the keel piece comprises a keel main body formed by bending a plate, wherein the keel main body comprises a main connecting wall, the main connecting wall is provided with a bending convex wall, two sides of the bending convex wall respectively form a first connecting area and a second connecting area with the main connecting wall, the first connecting area is used for being connected with a vertical cladding keel, and the second connecting area is used for being connected with a horizontal cladding keel.

In some embodiments of the utility model, the main connecting wall located in the first connecting area is provided with a plurality of first connecting holes for connecting with the vertical cladding keel, and the plurality of first connecting holes are arranged along the extending direction of the keel main body.

In some embodiments of the utility model, the plurality of first connection holes are each disposed near an edge of the main connection wall away from the bent convex wall.

In some embodiments of the utility model, the main connecting wall located in the second connecting region is provided with a limiting wall, the limiting wall is arranged at the end of the main connecting wall far away from the bending convex wall, and the bending convex wall and the limiting wall are both arranged towards the same side of the main connecting wall.

In some embodiments of the utility model, the limiting wall is provided with a plurality of second connecting holes for connecting with the horizontal cladding keel, and the plurality of second connecting holes are distributed along the extending direction of the keel main body.

In some embodiments of the utility model, the plurality of second connecting holes are all arranged close to the edge of the limiting wall far away from the main connecting wall.

In some embodiments of the utility model, the edges of the main connecting wall and the confining wall are chamfered at both ends.

In some embodiments of the utility model, the limiting wall is further provided with a plurality of third connecting holes arranged along the extension direction of the keel main body.

In some embodiments of the present invention, the main connecting wall at the second connecting region is further provided with a plurality of fourth connecting holes arranged along the extending direction of the keel main body.

In some embodiments of the utility model, the curved convex wall comprises two opposing and conformingly disposed curved walls.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the utility model provides a keel piece which comprises a keel main body formed by bending a plate, wherein the keel main body comprises a main connecting wall, the main connecting wall is provided with a bending convex wall, two sides of the bending convex wall and the main connecting wall form a first connecting area and a second connecting area respectively, the first connecting area is used for being connected with a vertical cladding keel, and the second connecting area is used for being connected with a horizontal cladding keel. The multiple groups of vertical cladding keels and the horizontal cladding keels which are arranged in parallel can be fixedly connected through one keel piece, and the multiple groups of vertical cladding keels and the horizontal cladding keels which are arranged in parallel can be fixedly connected through the L-shaped angle iron after the vertical cladding keels and the horizontal cladding keels are not connected through the plug connectors, so that the number of parts is reduced, and the mounting efficiency is improved; simultaneously, vertical cladding fossil fragments and horizontal cladding fossil fragments directly set up respectively at first connection region and second connection region, rather than connecting through the rethread angle bar behind the plug connector interconnect, need not worry the laminating problem of angle bar, have avoided the influence that installation error is connected between to the vertical cladding fossil fragments of multiunit and the horizontal cladding fossil fragments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a prior art horizontal facing keel and vertical facing keel connection in the background of the utility model;

figure 2 is a schematic structural view of a keel according to an embodiment of the utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

figure 4 is a schematic view of a keel member, horizontal facing keel and vertical facing keel connection according to an embodiment of the utility model;

FIG. 5 is a schematic view of a keel structure at a corner of a building according to an embodiment of the utility model;

FIG. 6 is a schematic view of a keel structure at a corner of a building at another angle according to the embodiment of the utility model;

fig. 7 is a partial enlarged view of fig. 6 at B.

Icon: 100-keel pieces; 1-a plug-in unit; 2-angle iron; 3-vertical cladding keel; 4-horizontal cladding keel; 5-a main connecting wall; 6-bending the wall; 7-bending the convex wall; 8-a first connection region; 9-a second connection region; 10-a first connection hole; 11-a fifth connection hole; 12-a retaining wall; 13-a second connection hole; 14-a sixth connection hole; 15-chamfering; 16-a third connection hole; 17-side keel; 18-cladding connecting keel; 19-corner anti-cracking pieces; 20-a seventh connection hole; 21-eighth connection hole; 22-fourth connection hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Please refer to fig. 1-4.

The embodiment provides a keel 100, including the fossil fragments main part that is formed by bending panel, the fossil fragments main part includes main connecting wall 5, and main connecting wall 5 is provided with the protruding wall 7 of bending, and the both sides of the protruding wall 7 of bending form first connection region 8 and second connection region 9 with main connecting wall 5 respectively, and first connection region 8 is used for being connected with vertical cladding fossil fragments 3, and second connection region 9 is used for being connected with horizontal cladding fossil fragments 4.

In this embodiment, the main body of the keel is formed by bending a plate, two bending walls 6 attached to each other are bent at the middle part of the main body of the keel, and the two bending walls 6 form a bending convex wall 7 perpendicular to the main connecting wall 5. The two bending walls 6 are mutually attached, so that the strength of the bending convex wall 7 can be increased. The end parts of the vertical cladding keels 3 can be vertically connected in the first connecting area 8, and the end parts of the horizontal cladding keels 4 can be horizontally connected in the second connecting area 9, namely, the vertical cladding keels 3 and the horizontal cladding keels 4 can be connected with each other only by one keel piece 100, and a plurality of groups of vertical cladding keels 3 and horizontal cladding keels 4 which are arranged in parallel are not required to be fixedly connected through the L-shaped angle iron 2 after being connected through the plug connectors 1, so that the number of parts is reduced, and the mounting efficiency is improved; meanwhile, the vertical cladding keel 3 and the horizontal cladding keel 4 are respectively connected with the first connection area 8 and the second connection area 9 instead of being connected through the angle iron 2 after being connected with each other through the plug connectors 1, so that errors generated after the two are offset, and the influence of installation errors on connection between the multiple groups of vertical cladding keels 3 and the horizontal cladding keels 4 is reduced.

Further, the main connecting wall 5 located in the first connecting area 8 is provided with a plurality of first connecting holes 10 used for being connected with the vertical cladding keel 3, and the plurality of first connecting holes 10 are arranged along the extending direction of the keel main body.

In this embodiment, the vertical facing keel 3 is formed by bending a plate into a u shape, and the bottom wall of the u shape is symmetrically provided with a plurality of fifth connecting holes 11 matching with the first connecting holes 10 along the extending direction. The first connection holes 10 are elliptical holes to increase the installation margin. The tip of vertical cladding fossil fragments 3 is contradicted with the convex ridge of bending, and the diapire of vertical cladding fossil fragments 3 is riveted with first connecting hole 10 through fifth connecting hole 11. A plurality of first connecting holes 10 are arranged along the extending direction of the keel main body, so that a plurality of vertical covering keels 3 can be simultaneously connected to the same keel piece 100, the distance between any two adjacent vertical covering keels 3 can be adjusted according to actual conditions, and the applicability of the product is improved.

In other embodiments other than the above embodiments, the fifth connection hole 11 and the first connection hole 10 may also be connected by a bolt.

In other embodiments except the above embodiment, the main connecting wall 5 at the first connecting region 8 is not provided with any hole, and the bottom wall of the vertical cladding keel 3 is welded and fixed with the keel member 100.

Further, a plurality of first connection holes 10 are disposed near the edge of the main connection wall 5 away from the bent convex wall 7.

In this embodiment, when the vertical cladding keel 3 is riveted and fixed to the keel member 100, and the end of the vertical cladding keel 3 far away from the keel member 100 is subjected to external force in the horizontal direction, the smaller the distance between the position of the riveting point and the stress point is, the larger the distance between the position of the riveting point and the bending convex wall 7 is, the smaller the moment applied to the vertical cladding keel 3 is, and the stronger the supporting effect of the main connecting wall 5 on the vertical cladding keel 3 is, the higher the strength of the whole assembly is. The first connecting hole 10 is arranged close to the edge of the main connecting wall 5 far away from the bending convex wall 7, so that the distance between the riveting point and the stress point can be reduced as much as possible, and the distance between the riveting point and the bending convex wall 7 is increased.

Further, the main connecting wall 5 located in the second connecting region 9 is provided with a limiting wall 12, the limiting wall 12 is arranged at the end of the main connecting wall 5 far away from the bending convex wall 7, and both the bending convex wall 7 and the limiting wall 12 are arranged towards the same side of the main connecting wall 5.

In the present exemplary embodiment, the limiting wall 12, the main connecting wall 5 and the angled convex wall 7 enclose a second connecting region 9. The horizontal facing keel 4 and the vertical facing keel 3 have the same structure and specification. One end of the horizontal facing keel 4 is inserted horizontally into the second connection region 9. When the end part of the horizontal cladding keel 4 far away from the keel piece 100 is stressed by a vertical force, the horizontal cladding keel 4 is clamped between the bending convex wall 7 and the limiting wall 12, and the bending convex wall 7 and the limiting wall 12 jointly support the horizontal cladding keel, so that the strength of the structure is increased.

Further, the limiting wall 12 is provided with a plurality of second connecting holes 13 used for being connected with the horizontal cladding keel 4, and the plurality of second connecting holes 13 are arranged along the extending direction of the keel main body.

In this embodiment, the bottom wall of the horizontal facing keel 4 is symmetrically provided with a plurality of sixth connecting holes 14 matching with the second connecting holes 13 along the extending direction. The second connection holes 13 are all elliptical holes to increase the installation margin. The end part of the horizontal cladding keel 4 is abutted against the main connecting wall 5, and the bottom wall of the horizontal cladding keel 4 is riveted with the second connecting hole 13 through the sixth connecting hole 14. A plurality of second connecting holes 13 are arranged along the extending direction of the keel main body, so that a plurality of horizontal covering keels 4 can be conveniently connected to the same keel piece 100 at the same time, the distance between any two adjacent horizontal covering keels 4 can be adjusted according to actual conditions, and the applicability of the product is improved.

In other embodiments besides the above embodiments, the sixth connecting hole 14 and the second connecting hole 13 may also be connected by a bolt.

In other embodiments except the above embodiments, the limiting wall 12 is not provided with any hole, and the bottom wall of the horizontal cladding keel 4 is welded and fixed with the keel member 100.

Further, a plurality of second connecting holes 13 are arranged close to the edge of the limiting wall 12 far away from the main connecting wall 5.

In this embodiment, when the horizontal facing keel 4 is riveted and fixed to the keel 100, and the end of the horizontal facing keel 4 far from the keel 100 is subjected to an external force in the vertical direction, the smaller the distance between the position of the riveting point and the stress point is, the larger the distance between the position of the riveting point and the main connecting wall 5 is, the smaller the moment applied to the horizontal facing keel 4 is, and the stronger the supporting effect of the limiting wall 12 and the bending convex wall 7 on the horizontal facing keel 4 is, the higher the strength of the whole assembly is. The second connecting holes 13 are arranged close to the edge of the limiting wall 12 far away from the main connecting wall 5, so that the distance between the riveting point and the stress point can be reduced as much as possible, and the distance between the riveting point and the bending convex wall 7 is increased.

Further, both ends of the edges of the main connecting wall 5 and the stopper wall 12 have chamfers 15.

In this embodiment, the chamfer 15 can reduce the sharpness of the corner of the keel 100, preventing scratching of external objects or constructors.

Example 2

Please refer to fig. 2-7.

This example proposes based on the solution of example 1: the limiting wall 12 is further provided with a plurality of third connecting holes 16 distributed along the extension direction of the keel body.

In this embodiment, for the keel structure at the corner of a building, two sets of keel assemblies consisting of horizontal facing keels 4, vertical facing keels 3 and keel members 100 are required to be connected vertically with each other. In detail, each group of keel assemblies is provided with a keel member 100, two horizontal covering keels 4 and two vertical covering keels 3, and the end parts, far away from the keel member 100, of the two horizontal covering keels 4 and the two vertical covering keels 3 are all riveted with side keels 17 used for being connected with a wall body. The edge keels 17 of the two sets of keel assemblies abut against the ends of the keel members 100 and are riveted by facing connecting keels 18 of the same structure as the horizontal facing keels 4. In order to ensure the connection strength of the corners and ensure that the gypsum board is not cracked after being connected with the keel, the corner anti-cracking piece 19 formed by bending the board is required to reinforce. The anti-cracking pieces 19 are provided with turned edges in the circumferential direction, and the turned edges are respectively buckled on the two keel pieces 100 and the two horizontal cladding keels 4 close to the corners. In order to ensure the connection strength, the corner anti-cracking piece 19 is provided with a plurality of seventh connection holes 20 on the surface thereof, and two rows of eighth connection holes 21 are formed along the extending direction of the cladding connection keel 18. The plurality of seventh coupling holes 20 are aligned with and riveted to the third coupling holes 16, the sixth coupling holes 14, and the eighth coupling holes 21, respectively.

Further, the main connecting wall 5 located in the second connecting area 9 is further provided with a plurality of fourth connecting holes 22 arranged along the extension direction of the keel main body.

In this embodiment, the fourth connecting hole 22 is also used to align and rivet with the first connecting hole to increase the strength of the connection. In detail, the number of the seventh connection holes 20 is twenty, wherein four seventh connection holes 20 are aligned and riveted with the third connection holes 16, four seventh connection holes 20 are aligned and riveted with the fourth connection holes 22, eight seventh connection holes 20 are aligned and riveted with the sixth connection holes 14, and finally four seventh connection holes 20 are aligned and riveted with the eighth connection holes 21.

In summary, the utility model provides a keel 100, which includes a keel main body formed by bending a plate, the keel main body includes a main connecting wall 5, the main connecting wall 5 is provided with a bending convex wall 7, two sides of the bending convex wall 7 respectively form a first connecting area 8 and a second connecting area 9 with the main connecting wall 5, the first connecting area 8 is used for connecting with a vertical facing keel 3, and the second connecting area 9 is used for connecting with a horizontal facing keel 4. The multiple groups of vertical cladding keels 3 and the multiple groups of horizontal cladding keels 4 which are arranged in parallel can be fixedly connected through one keel piece 100, and the multiple groups of vertical cladding keels 3 and the multiple groups of horizontal cladding keels 4 which are arranged in parallel can be fixedly connected through the L-shaped angle iron 2 after being connected through the plug connectors 1, so that the number of parts is reduced, and the installation efficiency is improved; simultaneously, vertical cladding fossil fragments 3 and horizontal cladding fossil fragments 4 directly set up respectively at first connection region 8 and second connection region 9, rather than connecting through angle bar 2 behind the 1 interconnect of plug connector, need not worry the laminating problem of angle bar 2, have avoided the influence of installation error to being connected between multiunit vertical cladding fossil fragments 3 and the horizontal cladding fossil fragments 4.

The present invention has been described in terms of the preferred embodiment, and it is not intended to be limited to the embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The keel piece is characterized by comprising a keel main body formed by bending a plate, wherein the keel main body comprises a main connecting wall, the main connecting wall is provided with a bending convex wall, two sides of the bending convex wall respectively form a first connecting area and a second connecting area with the main connecting wall, the first connecting area is used for being connected with a vertical cladding keel, and the second connecting area is used for being connected with a horizontal cladding keel.

2. The keel member of claim 1, wherein the main connecting wall at the first connecting area is provided with a plurality of first connecting holes for connecting with a vertical facing keel, and the plurality of first connecting holes are arranged along the extension direction of the keel main body.

3. A keel member as claimed in claim 2, wherein a plurality of said first connection holes are provided adjacent the edge of said main connection wall remote from said bent boss wall.

4. A keel member according to claim 1, wherein the main connection wall at said second connection region is provided with a stop wall at the end of said main connection wall remote from said bent convex wall, said bent convex wall and said stop wall being both disposed toward the same side of said main connection wall.

5. The keel piece according to claim 4, wherein the limiting wall is provided with a plurality of second connecting holes for connecting with the horizontal cladding keel, and the plurality of second connecting holes are arranged along the extending direction of the keel main body.

6. A keel member as claimed in claim 5, wherein a plurality of said second attachment holes are provided adjacent the edge of said retaining wall remote from said main attachment wall.

7. A keel member as claimed in claim 4, wherein the edges of said main connecting wall and said retaining wall are chamfered at both ends.

8. The keel piece according to claim 4, wherein the limiting wall is further provided with a plurality of third connecting holes arranged along the extension direction of the keel main body.

9. A keel member according to claim 4, characterized in that the main connection wall in said second connection area is further provided with a plurality of fourth connection holes arranged along the extension direction of said keel body.

10. A keel member as claimed in claim 1, wherein said curved convex wall comprises two oppositely disposed and abuttingly disposed curved walls.