CN116556618A - Keel frame structure and wall structure - Google Patents

Abstract

A keel frame structure and a wall structure comprise a plurality of keel main bodies which are connected with each other and are arranged side by side along the thickness direction of the keels; the keel body includes a first slot extending along the length of the keel and the slot is formed in the first side, and/or the keel body is provided with a second slot extending along the length of the keel and the slot is formed in the second side.

Description

Keel frame structure and wall structure

Technical Field

The present invention relates to building technology, and is especially one kind of keel frame structure and wall structure.

Background

Along with the development of the building industry, the indoor device industry has made remarkable progress. In terms of material proportioning, the light steel joist partition wall has wider application range, is formed by light steel joists with different section specifications, and is produced, distributed and installed in a combined manner according to a certain professional proportion, wherein the proportion has a certain professionality.

The installation mode level, traditional mode is that horizontal keel and vertical keel are connected and are adopted first manual wearing then at the use rivet fixed connection, and the expansion bolt hole is needed to be opened in advance in the floor in advance when top and bottom keel and top and ground floor are connected, and simultaneously the horizontal fossil fragments of top and bottom are done in advance and are perforated, guarantee that the position is unanimous with the floor expansion bolt hole position, cause the efficiency of construction to cross the bottom, and the hole site distance standard is relatively poor.

In the aspect of sound insulation treatment, generally, the keel partition wall is a single keel framework, the base layer plate is a double-layer double-sided gypsum board (or other face-coated boards), the base layer plate and the keel structure frame are combined, the base layer plate and the internal sound insulation materials are required to be damaged in installation of equipment such as a socket, sound penetration is easy to cause, and sound insulation is poor. If the wall structure is required to be subjected to sound insulation treatment, the wall structure is required to be built in a double-keel partition wall mode (two keel partition walls are mounted in a leaning manner), the thickness of the wall is easy to increase, raw materials and labor cost are wasted, and meanwhile the construction period is prolonged.

Disclosure of Invention

The application provides a fossil fragments frame construction and wall structure, can be used to light steel joist partition wall install fast and satisfy structural system such as high sound insulation, thermal insulation.

The application provides a keel comprising: a plurality of keel bodies connected to each other and arranged side by side in a thickness direction of the keels; the keel body includes first and second sides opposite in a height direction of the keel;

the keel body includes a first slot extending along the length of the keel and having a notch disposed on the first side, and/or the keel body has a second slot extending along the length of the keel and having a notch disposed on the second side.

In one exemplary embodiment, the keel body includes first and second side walls disposed opposite each other in a thickness direction of the keel and extending in a length direction of the keel, and a connecting wall connecting the first and second side walls;

the connecting wall is located between the first side and the second side along the height direction of the keel, and the first slot is formed by the part, extending from the connecting wall towards the first side, of the first side wall and the second side wall and the connecting wall; the portion of the first side wall and the second side wall extending from the connecting wall toward the second side forms the second slot with the connecting wall.

In one exemplary embodiment, the second side wall of one of the adjacent keels is interconnected with the first side wall of the other keel by a web;

the second side wall of one keel forms a third slot with the first side wall of the other keel and the connecting plate extending along the length direction of the keel with the slot opening towards the first side and/or a fourth slot with the slot opening towards the second side extending along the length direction of the keel.

In an exemplary embodiment, the first slot and the second slot penetrate through two ends of the keel along the length direction; the third slot and the fourth slot are also communicated with the two ends of the keel along the length direction.

In one exemplary embodiment, the keel is integrally bent from a base plate;

the keel body includes an open end folded toward the first side toward the base plate and a closed end folded toward the second side toward the base plate stack and recessed; the opening end forms the first slot, and the recess of the closed end forms the second slot;

the interconnected first and second sidewalls of adjacent keel bodies each have a stacking fold.

In an exemplary embodiment, at least one of the first side and the second side of the keel body is provided with a clamping structure for connecting with a corner clamp, the clamping structure being a slot of the first slot and/or a slot of the second slot.

In an exemplary embodiment, the first side wall and the second side wall are respectively provided with a first turned edge bent inwards or outwards at one end of the first side, and the two first turned edges form a first hook capable of being matched and hung with the corner clamping piece;

the first side wall and the second side wall are located at one end of the second side, second flanges bent inwards or outwards are arranged at one end of the first side wall and one end of the second side wall, and the two second flanges form a second hook capable of being matched and hung with the corner clamping piece.

The application provides a keel frame structure, including: a plurality of keels as described in any of the above embodiments are mounted to form a framework structure, and a plurality of corner clips connecting two of the keel bodies of the keels to each other in a corner connection.

The application provides a keel frame structure, including: installing a plurality of keels as described in any of the embodiments above forming a frame structure, a plurality of corner clips connecting two of said keels to each other in a corner connection;

the corner clamping piece comprises a first substrate and a second substrate which form a corner, and the faces of the first substrate and the second substrate are provided with buckles;

the buckle on the first substrate is in buckle connection with the notch of the first slot or the notch of the second slot of the keel main body of the first keel in the two keels;

the buckle on the second base plate is connected with the notch of the first slot or the notch of the second slot of the keel main body of the second keel in the two keels in a buckle mode.

In one exemplary embodiment, the keel frame structure further comprises a connector clip for connecting the plurality of keel bodies of the keel;

the connecting clamping piece comprises a plate body and a plurality of wing plate groups which are arranged on the plate surface of the plate body and are arranged at intervals along the length direction of the plate body;

the plurality of wing plate groups comprise a plurality of wing plates which are transversely arranged at intervals along the plate body, and the wing plates are matched with the first slots or the second slots of the plurality of keel main bodies of the keels.

The application provides a wall structure, include: the keel frame structure of any of the embodiments above, and at least two first sheets mounted on the keel frame structure; the multiple keels comprise multiple transverse keels and vertical keels connected with two adjacent transverse keels;

two ends of one of the at least two first plates in the vertical direction are respectively inserted into a first slot or a second slot of the first side of the first keel and a second slot of the second keel of the two adjacent transverse keels, and one end of the plate in the horizontal direction is inserted into the first slot or the second slot of the first side of the vertical keel connecting the two adjacent transverse keels;

the other of the at least two plates is inserted into the first slot or the second slot of the second side of the first keel and the second keel of the two adjacent transverse keels along the two vertical ends respectively, and one end of the plate along the transverse direction is inserted into the first slot or the second slot of the second side of the vertical keel of the two adjacent transverse keels.

In one exemplary embodiment, the wall structure further comprises at least one second sheet material;

two ends of the second plate in the vertical direction are respectively inserted into a third slot or a fourth slot of a first keel and a second keel of two adjacent transverse keels;

one end of the second plate along the transverse direction is inserted into a third slot or a fourth slot of the vertical keel which is connected with the two adjacent transverse keels.

Compared with the prior art, the fossil fragments of this application embodiment have a plurality of fossil fragments main part, form a plurality of isolation grooves along fossil fragments thickness direction, can be used to light steel fossil fragments partition wall quick installation and satisfy high sound insulation, heat insulation isotructure system, realize the cartridge installation of panel, and it is convenient, efficient to install, avoids the installation loaded down with trivial details, the face damage that the nailing installation caused, location difficulty scheduling problem.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. Other advantages of the present application may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide an understanding of the technical aspects of the present application, and are incorporated in and constitute a part of this specification, illustrate the technical aspects of the present application and together with the examples of the present application, and not constitute a limitation of the technical aspects of the present application.

Fig. 1 is a perspective view of a keel frame structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an overall perspective assembly view of a keel frame structure of an embodiment of the present application;

FIG. 4 is an exploded perspective view of FIG. 3;

fig. 5 is a perspective view of a corner clip of a keel frame structure according to an embodiment of the present application;

FIG. 6 is another angular view of FIG. 5;

fig. 7 is a view of the keel frame structure of the embodiment of the application engaged with the corner clips;

fig. 8 is a view of a plurality of transverse keels and vertical keels of a keel frame structure of an embodiment of the present application assembled by corner clips;

fig. 9 is a view of a cross runner and vertical runner assembly of a runner frame structure of an embodiment of the present application;

fig. 10 is an assembled perspective view of a keel and connector clip of the keel frame structure of the embodiment of the application;

fig. 11 is a perspective view of a connector clip of a keel frame structure according to an embodiment of the present application;

fig. 12 is a schematic view of a connection clip of a keel frame structure according to an embodiment of the present application mounted on top of the keel frame structure;

FIG. 13 is a perspective assembly view of a wall structure portion according to an embodiment of the present application;

fig. 14 is a top view partially in cross-section of a wall structure according to an embodiment of the present application.

Detailed Description

The present application describes a number of embodiments, but the description is illustrative and not limiting and it will be apparent to those of ordinary skill in the art that many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or in place of any other feature or element of any other embodiment unless specifically limited.

The present application includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The embodiments, features and elements of the present disclosure may also be combined with any conventional features or elements to form a unique inventive arrangement as defined in the claims. Any feature or element of any embodiment may also be combined with features or elements from other inventive arrangements to form another unique inventive arrangement as defined in the claims. Thus, it should be understood that any of the features shown and/or discussed in this application may be implemented alone or in any suitable combination. Accordingly, the embodiments are not to be restricted except in light of the attached claims and their equivalents. Further, various modifications and changes may be made within the scope of the appended claims.

Furthermore, in describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other sequences of steps are possible as will be appreciated by those of ordinary skill in the art. Accordingly, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Furthermore, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present application.

For the purposes of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail hereinafter with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be arbitrarily combined with each other.

As shown in fig. 1-2, the present embodiment provides a keel 100 comprising a plurality of keel bodies 1 interconnected and arranged side-by-side in the thickness direction Y of the keel 100 (see dashed boxes in fig. 1, 2).

The keel body 1 has first and second sides a, B opposite in the height direction H of the keel 100. The keel body 1 is provided with a first slot 11 extending along the length direction X of the keel 100 and a second slot 12 extending along the length direction X of the keel 100. The first slot 11 is notched towards the first side a and the second slot 12 is notched towards the second side B. The first slot 11 and the second slot 12 can form an isolated space, and meanwhile, the boards 31a and 31b (refer to fig. 13) for sound insulation, heat insulation and the like can be inserted into and matched with the keel main body 1.

The utility model discloses a many fossil fragments main part 1 of fossil fragments 1 all can realize a plurality of isolation space, realize effects such as high sound insulation, heat preservation. Meanwhile, a plurality of isolation spaces can be spliced with the boards 31a and 31b for sound insulation, heat insulation and the like, so that the keel 1 can be matched with a plurality of layers of boards along the thickness direction, and the effects of high sound insulation, heat insulation and the like are realized.

As shown in fig. 1-2, the keel body 1 extends in a generally elongated manner and includes first and second side walls 101,102 spaced apart along the keel thickness Y, and a connecting wall 103 connecting the first and second side walls 101,102. In this embodiment, along the height direction of the keel 100, the connecting wall 103 is disposed between the first side a and the second side B, and the portion of the first side wall 101 and the second side wall 102 extending from the connecting wall 103 toward the first side a forms the first slot 11 with the connecting wall 103; the portions of the first side wall 101 and the second side wall 102 extending from the connection wall 103 toward the second side B form the second slot 12 with the connection wall 103.

The space between the end of the first side wall 101 at the first side a and the end of the second side wall 102 at the first side a forms the notch of the first slot 11. The space between the end of the first side wall 101 at the first side B and the end of the second side wall 102 at the second side B forms the notch of the first slot 11.

As shown in fig. 1 and 2, adjacent keel bodies 1 are spaced apart and connected by a connecting plate 15. The adjacent keel body 1 includes a first keel body 10a and a second keel body 10b. The connection plate 15 connects the second side wall 102 of the first keel body 10a and the first side wall 101 of the second keel body 10b, respectively.

In this embodiment, the connection plate 15 is disposed between the first side a and the second side B, and the portion of the second side wall 102 of the first runner body 10a and the first side wall 101 of the second runner body 10B extending toward the first side a forms a third slot 13 with the connection plate 15 extending along the length direction X of the runner 100 and having a notch toward the first side a. The second side wall 102 of the first runner body 10a and the portion of the first side wall 101 of the second runner body 1 extending toward the second side B also form with the web 15 a fourth slot 14 extending along the length direction X of the runner 100 and having a slot opening toward the second side B. The third slot 13 and the fourth slot 14 form an isolated space, and can be used for inserting a plate 32 (shown in reference to fig. 13) to be matched with the keel main body 1.

As shown in fig. 1, the first slot 11 and the second slot 12 penetrate through two ends of the keel 100 in the length direction, and the third slot 13 and the fourth slot 14 also penetrate through two ends of the keel 100 in the length direction, so that the plate can be conveniently inserted into the keel 100 from any one of the two ends of the length of the keel 1.

As shown in fig. 2, the keel 100 in the embodiment of the present application is formed by integrally bending a substrate, and is convenient to manufacture and low in cost. The keel body 1 comprises an opening end which is formed towards the first side A by bending the base plate and a closed end which is formed towards the second side B by stacking and bending the base plate in a recessed way, wherein the opening end forms a first slot 11, and the recess of the closed end forms a second slot 12 so as to realize uniform base plate forming out of the keel body 1.

Adjacent keel bodies 1 are connected by a connecting plate 15, and the first side wall 101 of one keel body 10b and the second side wall 102 of the other keel body 10a are provided with stacking bending parts 1010 and 1020 so as to realize that a plurality of keel bodies 1 are molded by a unified substrate.

At least one of the first side a and the second side B of the keel body 1 is provided with a clamping structure for connecting with a corner clamping piece 2 (refer to fig. 5 and 6). The clamping structure comprises a first clamping structure provided with a first side A and a second clamping structure provided with a second side B. In this embodiment, the first clamping structure is a notch of the first slot 11, and the second clamping structure is a notch of the second slot 12.

As shown in fig. 2, the first side wall 101 and the second side wall 102 are provided with first flanges 1011 and 1021 bent inwards at one ends of the first side a, and the two first flanges 1011 and 1021 form a first hook capable of being engaged with the corner fastener 2. Similarly, the first side wall 101 and the second side wall 102 are provided with second flanges 1012 and 1022 bent inwards at one end of the second side B, and the two second flanges 1012 and 1022 form a second hook capable of being engaged with the corner fastener 2. The first flanges 1011, 1021 and the second flanges 1012, 1022 may also be bent outwards, which is not limited herein.

In this embodiment, the notch of the first slot 11 and the notch of the second slot 12 may be used as the insertion port of the board, or may be used as the bayonet matched with the corner fastener 2, so that the keel has a simple structure, simple production and low cost. In addition, the corner clamping piece 2 can also be adjusted along the length direction of the notch of the first slot 11 or the notch of the second slot 12, so that the clamping assembly is facilitated.

In one exemplary embodiment, the snap-fit structure may be a bayonet provided separately on the first side a and the second side B of the keel body 1.

The overall structure of the keel 100 in the embodiment of the application adopts a nail-free clamping mode, so that the surface of the keel frame is smoother, and a standard, smooth, stable and firm keel structure is provided for the installation of a secondary foundation layer (a face coating plate) and an assembled decorative surface layer;

the keel main body 10 of the keel 100 of the embodiment of the application has the cross section of H-H shape, can realize multiple isolation spaces along the thickness direction, and realizes functions of high sound insulation, heat insulation and the like. In addition, the keel 100 is formed by integrally bending a plate, so that the manufacturing is simple and convenient, an opening position (the first slot 11) and a closing position are designed, and an indent space (the second slot 12) is arranged at the closing position, so that the integral strength of the keel 1 is higher and the shock resistance is higher while the corner clamping piece 2 is convenient to connect. The design of the double-sided concave arc angles (the first flanges 1011, 1021 and the second flanges 1012, 1022) can simultaneously realize the arbitrary movement of the clamping piece in the transverse direction or the longitudinal direction.

The overall construction of the keel 100 of the present embodiments is more robust and flexible, and can meet any form of convenient, standardized assembly.

As shown in fig. 3-4, embodiments of the present application also provide a keel frame structure 200 comprising: a plurality of keels 100 as described in any of the above embodiments mounted in a frame structure, and a corner clip 2 of a keel body 1 connecting two keels 100a, 100b connected to each other in a corner.

In this embodiment, the two keels 100a and 100b are connected at a 90-degree angle, i.e., vertically spliced. Of course, the two keels 100a and 100b may be connected at a corner smaller than 90 degrees or larger than 90 degrees, and specifically may be designed according to practical situations, which is not limited herein. The corner clip 2 interconnects the planes of the two keels 100a, 100b forming the inner corners so as to maintain the flatness of the planes formed by the frame structure.

The two keels 100a and 100b may be two spliced frame keels, two middle spliced reinforcement keels, or one frame keel and one reinforcement keel spliced, which is not limited herein.

The keel 100 of the embodiments of the present application may be used for rapid installation of lightweight light gauge steel partition walls and to meet high sound insulation, thermal insulation, and other structural systems. The keel frame structure 200 adopts a single-section specification keel connection combination, a plate slot is preset in the middle of the keel 1, the overall structure is physically layered after the plate is installed, at least two independent sound insulation cavities are realized, and the problem that a partition wall sound insulation structure is damaged due to single-sided or double-sided perforation is solved, and the like is hard and long-standing.

As shown in fig. 5 and 6, the corner clip 2 in the embodiment of the present application includes a first substrate 21 and a second substrate 22 connected to the first substrate 21 and forming a corner. The first substrate 21 and the second substrate 22 are provided with a plurality of buckles on the surfaces thereof.

Wherein, the buckles 211, 212 of the first substrate 21 are matched with the buckle connection structure 13 of the keel main body of the first keel 100a in the two corner spliced keels 1, and the buckles 221, 222 of the second substrate 22 are matched with the buckle connection structure 13 of the keel main body of the second keel 1b in the two keels 1.

The first substrate 21 and the second substrate 22 in this embodiment are connected at a 90 degree angle. Of course, the connection may also have a rotation angle greater than 90 degrees or less than 90 degrees, which is not limited herein.

The plurality of snaps provided on the back surface of the first substrate 21 include a first snap 211 and a second snap 212, and the first snap 211 and the second snap 212 are provided at intervals along the lateral direction (M direction) of the first substrate 21 and extend along the longitudinal direction (perpendicular to the M direction) of the first substrate 21.

The plurality of snaps provided on the back surface of the second substrate 22 include a third snap 221 and a fourth snap 222, and the third snap 221 and the fourth snap 222 are disposed at intervals along the lateral direction (M direction) of the second substrate 22 and extend along the longitudinal direction (perpendicular to the M direction) of the second substrate 22.

The first buckle 211 and the second buckle 212 each extend toward the back surface away from the first substrate 21 and are bent in a direction opposite to each other or opposite to each other to form a hook. The hooks of the first buckle 211 and the second buckle 212 are matched with the first bayonet 131 or the second bayonet 132 of the first keel 100a to be hung and buckled.

The third buckle 221 and the fourth buckle 222 each extend away from the back surface of the second substrate 22 and are bent in opposite directions or opposite directions to each other to form a hook. The hooks of the third buckle 221 and the fourth buckle 222 are matched with the notch of the first slot 11 or the notch of the second slot 2 of the second keel 1b to be hung and buckled.

The first and second hooks 211 and 212 are formed by punching and bending the first substrate 21, and the third and fourth hooks 221 and 222 are formed by punching and bending the second substrate 22. The two sides of the ends of the first buckle 211 and the second buckle 212 are respectively provided with an arc angle, and the two sides of the ends of the third buckle 221 and the fourth buckle 222 are respectively provided with an arc angle, so that the keel 100 is convenient to clamp.

The surface subsides of corner fastener 2 of this embodiment are equipped with the sound insulation pad (not shown), can avoid fossil fragments 1 single-point micro-vibration to cause the problem of large tracts of land resonance, and the sound insulation pad still has the effect that blocks sound and pass through metal conduction simultaneously, promotes whole sound insulation performance.

The corner fastener 2 two sides of this embodiment all lay and paste the rubber pad that gives sound insulation and cushions, and the straight angle requirement of guaranteeing that horizontal fossil fragments 100a are connected with vertical fossil fragments 1b, vertical fossil fragments 100a are connected with building floor face avoids fossil fragments 1 single-point micro-vibration simultaneously and causes the problem of large tracts of land resonance, gives sound insulation and cushions the effect that the point still has the sound of blocking through metal conduction simultaneously, promotes whole sound insulation performance.

The forming process of the corner clamping piece 2 of the embodiment adopts a stamping, bending and punching integrated forming structure, two arc-shaped hook steel sheets 211, 212 and 222 are transversely and longitudinally protruded outwards, and meanwhile, the two ends of each hook steel sheet 211, 212 and 222 adopt a round corner design, so that the significance of the corner clamping piece is smoother in the clamping process of U-shaped concave round corners (bayonet flanging) of the keel 1.

As shown in fig. 7, when the keel 1 implemented in the application is buckled with the corner clamping piece 2 in a matching manner, the corner clamping piece 2 can be buckled with the first slot 11 of the first side a of the keel main body 1 of the keel 100 in a matching manner. The first buckle 211 and the second buckle 212 arranged on the back surface of the first base plate 21 of the corner clamping piece 2 or the third buckle 221 and the fourth buckle 222 arranged on the back surface of the second base plate 22 are matched and hung with the first flange 1011 of the notch of the first slot 11 of the keel main body 1.

The corner clip 2 may also be snapped into engagement with a second slot 12 provided on the second side B of the keel body 1 of the keel 100. The first buckle 211 and the second buckle 212 arranged on the back surface of the first base plate 21 of the corner clamping piece 2 or the third buckle 221 and the fourth buckle 222 on the back surface of the second base plate 22 are matched and hung with the second flanging 1021 of the notch of the second slot 12 of the keel main body 10.

It should be noted that, the two corner clips 2 in fig. 7 are only illustrative of the hanging form of the keel 1, and it is not necessary to simultaneously hang the two corner clips 2.

As shown in fig. 8 and 9, when the corner fastener 2 implemented in the present application assembles a plurality of keels 1, one corner fastener 2 may connect two keels 100a and 100b connected by a mutual corner in the plurality of keels 1, and the two keels 100a and 100b include a transverse keel 100a and a vertical keel 100b. The transverse keels 100a and the vertical keels 1b are vertically spliced in this embodiment. The keel bodies 1 on the same side of the two keels 100a and 100b are mutually spliced through a corner clamping piece 2, and the number of the corner clamping pieces 2 corresponds to the number of the keel bodies 1 of the keels 100 one by one.

The keel frame structure 200 is spliced by the keels 100, the first slots 11 or the second slots 12 of the spliced keel frame structure 200, which are positioned on two sides, can form a frame for installing plates, and the third slots or the fourth slots of the spliced keel frame structure 200, which are positioned in the middle, can also form a frame for installing plates, so that the keel frame structure 200 of the embodiment of the application can be used for inserting a plurality of plates along the thickness direction.

When one corner fastener 2 is used for splicing the keel main bodies 1 on the same side of the two keels 100a and 100b, the first buckle 211 and the second buckle 212 of the first substrate 21 of the corner fastener 2 are matched and clamped with the notch of the first slot 11 or the notch of the second slot 12 of the transverse keel 100 a. The third buckle 221 and the fourth buckle 222 on the back of the second base plate 22 are matched and clamped with the notch of the first slot 11 or the notch of the second slot 12 of the vertical keel 1 b.

Of course, the first buckle 211 and the second buckle 212 of the first base plate may also be engaged with the notch of the first slot 11 or the notch of the second slot 12 of the vertical keel 1b, and the third buckle 221 and the fourth buckle 222 of the back of the second base plate 22 may also be engaged with the notch of the first slot 11 or the notch of the second slot 12 of the transverse keel 100a, which is not limited herein.

The keel frame structure 200 and the wall structure 300 can realize the nailing-free double-sided plug-in type fast assembly of the plates, and are used for a structural system for fast installation of the light-weight light steel keel partition wall. The keel frame structure 200 and the wall structure can adopt a combination mode that the keel frame structure 200 and the wall structure are connected and combined by adopting a uniform cross section specification, and the plates are connected with a nailless (self-tapping nails and rivets) fixing mode through reserved slots 112a, 112b, 121a and 122b of the keel 1, so that the keel 1 with the uniform cross section specification is installed, combined and fixed through a uniform clamping component, and a standard, flat, stable and firm keel structure is provided for installation of a secondary foundation layer and an assembled decorative surface layer;

the keel frame structure 200 and the wall structure 300 of the embodiment of the application can be formed by splicing only one type of keel, and the partition wall installation is completed in a mode of combining with the clamping pieces of the same type, so that the partition wall is profound in meaning:

firstly, the whole is flat and higher, because the gypsum board adopts a clamping connection mode, the front surface is free from nailing connection, the flatness of the surface layer sealing plate is high, the problems of uneven board surface and the like caused by the protruding of the traditional nail cap when the outer layer is connected with the gypsum board due to the keels are avoided, and the delivery quality is improved;

secondly, the keels are unified, the clamping assembly keels 1 are flexibly distributed in different transverse and vertical directions to replace the traditional keel combination forms of multiple types (C type, U type, M type, Z type and the like) and specifications of partition walls, and the clamping assembly keels have the advantages of simple installation process, higher standard degree, low loss and the like;

thirdly, the resource consumption in the production matching process is low, the characteristics are independence, the scene application can be realized by a single product keel, and the practical problems of low demand, low space occupancy, high per capita yield, low carbon emission in the production process and the like can be met by a single production line;

fourthly, the high-quality delivery capacity is realized in a clamping type structure mode, the on-site secondary processing requirement is extremely low, and the non-uniform standard caused by human factors is avoided from the source;

fifthly, the construction standard degree is high, the plates (the face coating plates or other face coating plates) are integrally inserted and fixed through the keel precast plate inserting grooves, the plates are prevented from being connected with the keel frame in a nailing mode, and the efficiency of the construction process is high;

sixth, the assembly type construction process is more adaptive to the application of novel assembled built-in industrial products, the assembly type construction process has strong requirements on the efficiency and stability of the installation of the structural framework of the structural partition wall, and particularly, the traditional double-sided double-layer plates are adjusted to be double-sided single-layer plates, the positions of the keels are required to be clarified, convenience is provided for the installation of the decoration surface layer plates, and the double-sided plug-in type keel structure can completely meet the corresponding requirements.

According to the actual conditions, the keel 1 is fixedly connected with the floor surface (the top surface and the ground are respectively arranged) through special injection nails or expansion bolts in a transverse arrangement mode (expansion bolts or steel injection nails are generally used for fixedly connecting), then the keel 1 is longitudinally and equidistantly arranged, the top and the bottom of the transverse and longitudinal keels are connected through special corner clamping pieces, the keel is transversely arranged and connected through clamping pieces if the lifting strength is required, the installation mode of clamping assembly can be realized through the matching relation of the keels and the clamping pieces, the installation mode is firmer and stable, the integral installation structure is more standard, and the efficiency is higher.

The plugboards of the keel frame structure 200 can be filled with materials with sound absorption and fire resistance such as rock wool according to requirements, and can be matched with various base boards or decoration integrated materials such as wood, gypsum boards and cement boards according to the technological requirements of decoration effects, so that the flexibility of scene application is higher.

As shown in fig. 10-12, the keel frame structure 200 of the embodiments of the present application also includes a connector clip 4 for connecting the plurality of keel bodies 1 of the keel 100. The connecting clip 4 includes a board body 40, and a plurality of wing plate groups 41 (refer to the dashed line boxes in fig. 11) disposed on the board surface of the board body 40 and arranged at intervals along the length direction of the board body 40, and the plurality of wing plate groups are respectively engaged with the first slots 11 or the second slots 12 of the plurality of keel main bodies 1 of the keels 100. Each of the vane sets 41 includes a plurality of vanes 410 spaced laterally along the plate body 40. The connector clip 4 is typically used to clip to a runner 100 of a runner frame structure, such as a top and bottom runner 100, for example, as a border.

The connecting clamping piece 4 of the embodiment of the application adopts a straight plate type design, and the plurality of wing plates 410 are formed by stamping and folding, so that the integral pressure bearing, deformation resistance and other strength requirements of the connecting clamping piece 4 can be ensured. The two sides of the plurality of wings 410 are provided with 4 equal bullnose hook-off pieces according to the size of the keel section hook, so that the multi-directional hooking strength is increased and the stability of the overall structure is improved while the convenient assembly with the keel installation and combination is ensured.

As shown in fig. 13 and 14, the present embodiment further provides a wall structure, a keel frame structure 200 according to any of the above, and at least two first boards 31 mounted on the keel frame structure 200. The plurality of keels 100 includes a plurality of transverse keels 100a and a vertical keel 100b connecting adjacent two transverse keels 100 a. Two ends of one plate 31a of the at least two first plates 31a and 31b along the vertical direction are respectively inserted into the first slot 11 or the second slot 12 of the first side of the first keel and the second keel of the two adjacent transverse keels 100a, and one end of the plate 31a along the horizontal direction is inserted into the first slot 11 or the second slot 12 of the first side of the vertical keel 1b connected with the two adjacent transverse keels 100 a.

Two ends of the other plate 31b of the at least two plates along the vertical direction are respectively inserted into the first slot 11 or the second slot 12 of the first keel and the second keel of the two adjacent transverse keels 100a, which are positioned at the second side, and one end of the plate along the horizontal direction is inserted into the first slot 11 or the second slot 12 of the vertical keel 1b of the two adjacent transverse keels 100a, which are positioned at the second side.

The wall structure 300 of the present embodiment further includes at least one first sheet 32 mounted to the keel frame structure 200. The two ends of the second plate 32 along the vertical direction are respectively inserted into the third slot 13 or the fourth slot 14 of the first keel and the second keel of the two adjacent transverse keels 100a, and one end of the second plate 32 along the horizontal direction is inserted into the third slot 13 or the fourth slot 14 of the vertical keel 1b connected with the two adjacent transverse keels 100 a.

The keel frame structure 200 and the wall structure 300 of the embodiment of the application have the following characteristics:

firstly, the specification of the keels is single, the keels such as the heaven-earth keels, the vertical keels, the transverse keels and the like are formed by combining the keels with single specification section, professional accounting is not needed in installation and purchase, and the applicability is stronger;

secondly, the installation mode is simplified, the keels are combined in a single type, the installation and application are more flexible, the combined form among the keels is only connected through a special corner clamping piece, the process of manual secondary processing is omitted, the keels do not need to be subjected to pre-punching treatment when being connected with the floor slab surface, the uncertainty in the application process is greatly reduced, and the time efficiency and the later-stage standardization are higher because the keels are connected through the special clamping piece;

thirdly, the sound insulation performance is better, the wall thickness is thinner, and the material application conversion rate is higher. This fossil fragments partition wall is single type fossil fragments, and is less than current structure fossil fragments quantity, intensity is higher, the practicality is strong, durable, corrosion-resistant, ageing-resistant, anti-wind pressure, shock resistance, performance such as high sound insulation can satisfy different building partition wall needs.

The wall structure 300 of the present embodiment further includes cladding panels 5a, 5b mounted to the keel frame structure. The dressing plates 5a and 5b are respectively arranged on the two sides of the keel frame structure.

In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms "upper", "lower", "one side", "the other side", "one end", "the other end", "the side", "the opposite", "four corners", "the periphery", "the" mouth "character structure", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structures referred to have a specific direction, are configured and operated in a specific direction, and thus are not to be construed as limiting the present invention.

In the description of embodiments of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," "assembled" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, and may also be in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Claims (12)

1. A keel, comprising: a plurality of keel bodies connected to each other and arranged side by side in a thickness direction of the keels; the keel body includes first and second sides opposite in a height direction of the keel;

the keel body includes a first slot extending along the length of the keel and having a notch disposed on the first side, and/or the keel body has a second slot extending along the length of the keel and having a notch disposed on the second side.

2. The keel according to claim 1, wherein: the keel main body comprises a first side wall, a second side wall and a connecting wall, wherein the first side wall and the second side wall are oppositely arranged along the thickness direction of the keel and extend along the length direction of the keel, and the connecting wall is used for connecting the first side wall and the second side wall;

the connecting wall is located between the first side and the second side along the height direction of the keel, and the first slot is formed by the part, extending from the connecting wall towards the first side, of the first side wall and the second side wall and the connecting wall; the portion of the first side wall and the second side wall extending from the connecting wall toward the second side forms the second slot with the connecting wall.

3. The keel according to claim 2, wherein: the second side wall of one keel of the adjacent keels is connected with the first side wall of the other keel through a connecting plate;

the second side wall of one keel forms a third slot with the first side wall of the other keel and the connecting plate extending along the length direction of the keel with the slot opening towards the first side and/or a fourth slot with the slot opening towards the second side extending along the length direction of the keel.

4. A keel according to claim 3, wherein: the first slot and the second slot penetrate through two ends of the keel along the length direction; the third slot and the fourth slot are also communicated with the two ends of the keel along the length direction.

5. The runner as in claim 4 wherein: the keels are integrally bent and formed by a base plate;

the keel body includes an open end folded toward the first side toward the base plate and a closed end folded toward the second side toward the base plate stack and recessed; the opening end forms the first slot, and the recess of the closed end forms the second slot;

the interconnected first and second sidewalls of adjacent keel bodies each have a stacking fold.

6. A keel according to any of the claims 2-5, wherein: at least one of the first side and the second side of the keel main body is provided with a clamping structure for being connected with a corner clamping piece, and the clamping structure is a notch of the first slot and/or a notch of the second slot.

7. The keel according to claim 6, wherein: the first side wall and the second side wall are respectively provided with a first flanging which is bent inwards or outwards at one end of the first side, and the two first flanging form a first hook which can be matched and hung with the corner clamping piece;

the first side wall and the second side wall are located at one end of the second side, second flanges bent inwards or outwards are arranged at one end of the first side wall and one end of the second side wall, and the two second flanges form a second hook capable of being matched and hung with the corner clamping piece.

8. A keel frame structure comprising: a plurality of keels according to any one of claims 1 to 7 mounted to form a framework structure, and a plurality of corner clips connecting the keel bodies of two of said keels to each other in a corner connection.

9. A keel frame structure comprising: a plurality of corner clips for mounting a plurality of keels according to any one of claims 4-7 forming a framework structure, a keel body connecting two of said keels to each other in a corner connection;

the corner clamping piece comprises a first substrate and a second substrate which form a corner, and the faces of the first substrate and the second substrate are provided with buckles;

the buckle on the first substrate is in buckle connection with the notch of the first slot or the notch of the second slot of the keel main body of the first keel in the two keels;

the buckle on the second base plate is connected with the notch of the first slot or the notch of the second slot of the keel main body of the second keel in the two keels in a buckle mode.

10. The keel frame structure according to claim 9, wherein: the connecting clamp piece is used for connecting a plurality of keel main bodies of the keels;

the connecting clamping piece comprises a plate body and a plurality of wing plate groups which are arranged on the plate surface of the plate body and are arranged at intervals along the length direction of the plate body;

the plurality of wing plate groups comprise a plurality of wing plates which are transversely arranged at intervals along the plate body, and the wing plates are matched with the first slots or the second slots of the plurality of keel main bodies of the keels.

11. A wall structure comprising: the keel frame structure of any of claims 8-10, at least two first sheets mounted on the keel frame structure; the multiple keels comprise multiple transverse keels and vertical keels connected with two adjacent transverse keels;

two ends of one of the at least two first plates in the vertical direction are respectively inserted into a first slot or a second slot of the first side of the first keel and a second slot of the second keel of the two adjacent transverse keels, and one end of the plate in the horizontal direction is inserted into the first slot or the second slot of the first side of the vertical keel connecting the two adjacent transverse keels;

the other of the at least two plates is inserted into the first slot or the second slot of the second side of the first keel and the second keel of the two adjacent transverse keels along the two vertical ends respectively, and one end of the plate along the transverse direction is inserted into the first slot or the second slot of the second side of the vertical keel of the two adjacent transverse keels.

12. The wall structure of claim 11, wherein: the plate also comprises at least one second plate;

two ends of the second plate in the vertical direction are respectively inserted into a third slot or a fourth slot of a first keel and a second keel of two adjacent transverse keels;

one end of the second plate along the transverse direction is inserted into a third slot or a fourth slot of the vertical keel which is connected with the two adjacent transverse keels.