CN218970234U - Multifunctional T-shaped keel - Google Patents

Abstract

The utility model discloses a multifunctional T-shaped keel, which relates to the technical field of assembly decoration and comprises a T-shaped keel body, wherein the keel body comprises a central bone plate, a first edge folding plate and a second edge folding plate, the central bone plate is connected with the first edge folding plate in a shape at the small end of the keel body, the first edge folding plate encloses a slot with an opening to one side, the central bone plate is connected with the second edge folding plate in a straight-shaped spreading at the big end of the keel body, and the connection point of the central bone plate and the second edge folding plate is positioned in the middle of the spreading range of the second edge folding plate. The utility model adopts a unique T-shaped design, has stable structure and wide universality, can be used in the scenes of partition walls, retaining walls, ceilings and the like, reduces the consumption of profile keels of other specifications, is more convenient for drawing standardized design and factory automatic production, can be used without distinguishing which profiles are partition wall keels, ceiling keels and retaining wall keels by field workers, and improves the work efficiency of field decoration construction.

Description

Multifunctional T-shaped keel

Technical Field

The utility model relates to the technical field of assembly type decoration, in particular to a multifunctional T-shaped keel.

Background

The keel is a building material for supporting modeling and fixing structure. The variety of fossil fragments is many, divides according to the position of use, can divide into furred ceiling fossil fragments, vertical wall fossil fragments (partition wall fossil fragments), shop ground fossil fragments and suspension fossil fragments etc. according to the difference of its model, specification and usage, can divide into T shape fossil fragments, C shape fossil fragments, U-shaped fossil fragments etc..

In the same building construction project, due to the fact that the different types and specifications of keels are large, the great difficulty is caused to design and production links by the large number of types and types of keels, in addition, on-site workers need to identify the types and specifications according to purposes when in use, and then keels of corresponding systems are selected from piled keel materials, so that the improvement of on-site construction efficiency is severely restricted.

Disclosure of Invention

The utility model aims to provide a multifunctional T-shaped keel to solve the technical problems in the background technology.

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

the utility model provides a multi-functional T-shaped fossil fragments, includes the fossil fragments body of T type, fossil fragments body includes central bone plate, first edge folding board and second edge folding board, central bone plate is connected with the first edge folding board of type in the tip of fossil fragments body, and first edge folding board encloses into one side open-ended slot, and central bone plate is connected with the second edge folding board of a type exhibition cloth in the big head end of fossil fragments body, and the tie point of central bone plate and second edge folding board is located the middle part of second edge folding board exhibition cloth scope.

Preferably, the T-shaped keel is a light steel keel, the keel body is of an integrated structure and is formed through a cold bending process, the central bone plate at the big end of the keel body is bent to one side and then bent back to form a second edge folding plate, and the two layers of second edge folding plates at the overlapped part are closely attached.

Preferably, in order to better hook the insulation cotton, the tail end of the second edge folding plate is provided with a limiting folded plate which is bent towards one side of the central bone plate.

Preferably, in order to increase the structural strength of the keel body, the second flange plate is prevented from deforming, the tail end of the second flange plate is bent back to one side of the central bone plate and then is folded to one side of the first flange plate to form a stiffening folded plate, the stiffening folded plate is tightly attached to the second flange plate or the central bone plate, and the central bone plate and the stiffening folded plate which are overlapped are provided with arc-shaped pressing grooves in the middle of the central bone plate body.

Preferably, the T-shaped keel is an aluminum alloy keel, the keel body is of an integrated structure, a central bone plate of the big head end of the keel body is fixedly connected to the middle of the plate body of the second edge folding plate, and limit folded plates bent towards one side of the central bone plate are arranged at the edge positions of two side plates of the second edge folding plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts a unique T-shaped design, has stable structure and wide universality, can be used in the scenes of partition walls, retaining walls, ceilings and the like, reduces the consumption of profile keels of other specifications, is more convenient for drawing standardized design and factory automatic production, can be used without distinguishing which profiles are partition wall keels, ceiling keels and retaining wall keels by field workers, does not need to select and search keels of corresponding systems in a material pile, and indirectly improves the work efficiency of field decoration construction.

Drawings

The foregoing and/or other aspects and advantages of the present utility model will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the utility model, wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of a partition system according to the present utility model;

FIG. 3 is a schematic view of the bottom box of FIG. 2;

FIG. 4 is a schematic view of the cross runner section of FIG. 2;

fig. 5 is a schematic cross-sectional view of a partition wall according to embodiment 1 of the present utility model;

fig. 6 is a schematic cross-sectional view of a partition wall according to embodiment 2 of the present utility model;

fig. 7 is a schematic cross-sectional view of a partition wall according to embodiment 3 of the present utility model;

fig. 8 is a schematic structural diagram of a retaining wall system according to embodiment 4 of the present utility model;

FIG. 9 is an enlarged schematic view of the portion A of FIG. 8;

FIG. 10 is a schematic cross-sectional view of FIG. 8;

fig. 11 is a schematic structural view of a retaining wall cross keel system according to embodiment 5 of the utility model;

FIG. 12 is a schematic vertical cross-sectional view of FIG. 11;

FIG. 13 is a schematic view of a suspended ceiling system according to embodiment 6 of the present utility model;

FIG. 14 is a schematic vertical cross-sectional view of FIG. 13;

FIG. 15 is a schematic view of the enlarged partial structure of FIG. 13;

FIG. 16 is a schematic view of an exploded construction of the keel mount and L-shaped code of FIG. 13;

fig. 17 is a schematic view of the cross-over of the keel body of fig. 13;

FIG. 18 is a schematic view of the explosive structure of FIG. 17;

FIG. 19 is a schematic view of the L-shaped claw member of FIG. 17 before bending;

FIG. 20 is a schematic view of the L-shaped claw member of FIG. 17 after bending;

fig. 21 is a schematic structural view of a keel body with stiffening flaps according to example 6 of the utility model;

fig. 22 is a schematic structural view of an aluminum alloy keel body according to embodiment 6 of the utility model.

Reference numerals: 1-keel body, 101-central bone plate, 102-first edge folding plate, 103-slot, 104-second edge folding plate, 105-limit folding plate, 106-stiffening folding plate, 107-arc-shaped pressing groove, 108-penetrating plate hole, 2-ceiling keel, 3-ground keel, 4-base plate, 5-heat insulation cotton, 6-sound insulation plate, 7-transverse keel, 8-screw, 9-bridge-cutoff connecting piece, 10-bottom box, 11-wire slot, 12-flexible gasket, 13-building structure, 14-veneer, 15-hanging piece, 16-hanging rod, 17-keel hanging piece, 18-bolt, 19-L-shaped code piece, 20-ripple plug-in piece, 21-L-shaped claw piece.

Detailed Description

Hereinafter, an embodiment of a multi-functional t-shaped keel of the utility model will be described with reference to the accompanying drawings. The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms "top", "bottom", "upper", "lower", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The drawings in the present specification are schematic views, which assist in explaining the concept of the present utility model, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present utility model, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

The principles and features of the present utility model are described below with reference to the drawings, the illustrated embodiments are provided for illustration only and are not intended to limit the scope of the present utility model. The preferred embodiment of the present utility model is described in further detail below in conjunction with fig. 1-22:

as shown in fig. 1, the preferred multi-functional t-shaped keel of the utility model comprises a t-shaped keel body 1, wherein the keel body 1 comprises a central bone plate 101, a first edge folding plate 102 and a second edge folding plate 104, the central bone plate 101 is connected with the first edge folding plate 102 in a shape at the small end of the keel body 1, the first edge folding plate 102 encloses a slot 103 with an opening to one side, the central bone plate 101 is connected with the second edge folding plate 104 in a straight-shaped spread at the big end of the keel body 1, and the connection point of the central bone plate 101 and the second edge folding plate 104 is positioned in the middle of the spread range of the second edge folding plate 104;

the T-shaped keel is preferably a light steel keel, the keel body 1 is of an integrated structure and is formed through a cold bending process, the central bone plate 101 at the big end of the keel body 1 is bent to one side and then bent back to the other side to form a second edge folding plate 104, two layers of second edge folding plates 104 at the overlapped part are tightly attached, and the tail end of the second edge folding plate 104 is provided with a limiting folded plate 105 bent to one side of the central bone plate 101.

Example 1

As shown in fig. 2-5, the t-shaped keel body 1 of the utility model is applied to an anti-vibration noise reduction partition wall using t-shaped keels, during construction, firstly, paying off and fixed-point positioning are measured, the ceiling keel 2 and the earthworm bone 3 are respectively and fixedly installed on the ceiling and the ground by expansion bolts, then, the two keel bodies 1 are arranged in mirror symmetry, one end of the keel body 1 provided with a first edge folding plate 102 is inwards arranged, then, a bridge-breaking connecting piece 9 (made of other heat insulation materials) with an H-shaped structure is clamped in a slot 103, the two keel bodies 1 on two sides of the partition wall are connected into a whole through the bridge-breaking connecting piece 9, then, the two combined keel bodies 1 are inserted into the ceiling keel 2 and the earthworm bone 3, and the two keel bodies 1 are symmetrically installed on the ceiling keel 2 and the earthworm bone 3 at the upper end and the lower end positions (during installation, then the bridge-cut-off connecting piece 9) is plugged in, the sound insulation plate 6 is inserted in the groove of the bridge-cut-off connecting piece 9, the arrangement interval of the keel body 1 is less than or equal to 600mm, the two adjacent bridge-cut-off connecting pieces 9 clamp the sound insulation plate 6, then the heat insulation cotton 5 is installed at the two sides of the sound insulation plate 6, the groove for containing the bottom box 10 and the wire groove 11 is formed by cutting off part of the heat insulation cotton 5 at the place with the bottom box 10 and the wire groove 11, the through plate hole 108 is arranged on the central bone plate 101 at the position of the junction bottom box 10, the transverse keel 7 is penetrated in the through plate hole 108, the two transverse keels 7 can be fastened by nailing, the bottom box 10 is arranged on the transverse keel 7, the wire groove 11 is installed on the bottom box 10, then the base plate 4 is fastened on the second folding plate 104 of the keel body 1 by the screw 8, at the moment, the limit folded plate 105 can hook the heat insulation cotton 5, so that the keel body 1 and the heat preservation cotton 5 can be better fixed together, and finally, the decorative surface layer material is attached to the base layer board 4 in a mode of spraying, coating, rolling, brushing or sticking, etc. to complete the installation of the partition wall.

The propagation of vibrations is attenuated by adding the break bridge connector 9 and the acoustic panel 6. When vibration is transmitted to the bridge-cut-off connecting piece 9 through the keel body 1, the bridge-cut-off connecting piece 9 is different from the keel body 1 in material, and because the material density of the bridge-cut-off connecting piece 9 is lower than that of the keel body 1, the molecular gap is large, the molecular arrangement is sparse, the energy of the vibration transmitted to the second keel body 1 through the bridge-cut-off connecting piece 9 is weakened, the bridge-cut-off connecting piece 9 forms a soft connection between the two keel bodies 1, so that the vibration resistance is improved, the sound insulation plate 6 clamped between the bridge-cut-off connecting pieces 9 can reflect and absorb sound, the transmission of the sound is prevented, and the noise reduction effect is achieved.

Meanwhile, as the bridge-cutoff connecting pieces 9 connect the sound insulation plates 6 between the keel bodies 1 which are arranged at intervals to form a rib of a partition wall, similar to skin effect, the rib can transmit, bear and offset various load effects in the plane of the partition wall, the overall stability of the partition wall is improved, and in the heat conduction process, the heat is transmitted to the second keel body 1 through the bridge-cutoff connecting pieces 9 to be weakened because the heat conduction coefficient of the bridge-cutoff connecting pieces 9 is lower than that of the keel body 1 made of light steel, and the bridge-cutoff connecting pieces 9 play an obvious heat insulation role, so that the heat is difficult to be transmitted to the other keel body 1 through the bridge-cutoff connecting pieces 9.

Example 2

As shown in fig. 2, 3, 4 and 6, the t-shaped keel body 1 according to the present utility model is applied to another partition wall system, compared with embodiment 1, the embodiment 2 eliminates the arrangement of the bridge-cut connector 9, the keel body 1 is directly fixed on the sound insulation board 6 through the screw 8, during construction, firstly, the paying-off and fixed-point positioning are measured, the space keel 2 and the earthworm bone 3 are installed through the expansion bolts, the space keel 2 and the earthworm bone 3 are respectively fixed on the ceiling and the ground, the two keel bodies 1 are arranged in mirror symmetry, firstly, the screw 8 is used for installing and fixing one keel body 1 between the space keel 2 and the earthworm bone 3, then the sound insulation board 6 is nailed and fixed on the keel body 1, then the other keel body 1 is installed and fixed, the two keel bodies 1 clamp the sound insulation board 6, two sides of the sound insulation board 6 are provided with the male plug and the female slot, and the two sound insulation boards 6 are connected through the male plug and the female slot in a plugging manner.

The installation mode of the place with the bottom box 10 is the same as that of the embodiment 1, the heat preservation cotton 5 is inserted, the base layer board 4 is fastened on the keel body 1 by the bolts 8, and finally the decorative surface layer material is attached on the base layer board 4 by spraying, coating, rolling, brushing or sticking, etc. to complete the installation of the partition wall.

The baffle 6 also has the function of a "reinforcing rib" as compared with the embodiment 1, but the vibration resistance is not good as the embodiment 1 because the bridge-cut connector 9 is absent and the baffle 6 is directly fixed by nailing.

Example 3

As shown in fig. 2, 3, 4 and 7, the t-shaped keel body 1 according to the present utility model is applied to a third partition wall system, compared with the embodiment 1 and the embodiment 2, the arrangement of the broken bridge connector 9 and the sound insulation board 6 is eliminated in the embodiment 3, the first edge folding boards 102 of the two keel bodies 1 are directly connected in a buckling manner through the slots 103, and the flexible gaskets 12 are plugged at the buckling positions, during construction, firstly, paying-off and fixed-point positioning are measured, the ceiling keel 2 and the earthworm bone 3 are installed by expansion bolts, the ceiling keel 2 and the earthworm bone 3 are fixed on the ground respectively, the slots 103 formed by the first edge folding boards 102 are mutually plugged, the flexible gaskets 12 are plugged between the two slots 103 before the two keel bodies are mutually plugged, and the keel bodies 1 are installed and fixed on the ceiling keel 2 and the earthworm bone 3 by the screws 8.

The installation mode of the place with the bottom box 10 is the same as that of the embodiment 1, the heat insulation cotton 5 is plugged in, the base layer board 4 is fastened on the second edge folding board 104 of the keel body 1 by the bolts 8, and finally, the decorative surface layer material is attached on the base layer board 4 by spraying, coating, rolling, brushing or sticking, and the like, so that the partition wall installation is completed.

Compared with the embodiment 1 and the embodiment 2, the sound insulation plate 6 is omitted, the flexible gasket 12 is added between the two keel bodies 1, the installation mode is simple and convenient, the cost is saved, and because a gap always exists between the slots 103 of the two keel bodies 1, the inserted flexible gasket 12 is in soft connection, the two keel bodies 1 have certain lateral force displacement capacity, and the flexible gasket 12 can also play a vibration reduction role, so that the vibration resistance of the partition keel is improved.

Example 4

As shown in fig. 8-10, when the T-shaped keel body 1 of the utility model is applied to a retaining wall system, during construction, firstly, paying off is measured, fixed-point positioning is performed, skirting lines are installed, the skirting lines play a role in supporting a veneer 14, the T-shaped light steel keel body 1 is cut into small sections with equal length, the cut keel body 1 is fixed on a building structure 13 through screws 8 to form keel clamping pieces (a second flange plate 104 of the keel body 1 is tightly attached to the outer vertical surface of the building structure 13 and is fixed through the screws 8), and at the moment, a pipeline bottom box 10 and a wire groove 11 can be arranged on the building structure 13, or heat preservation cotton 5 is plugged; the veneer 14 both sides limit is provided with the connection tongue-and-groove, falls on the skirting line with veneer 14, and the tongue-and-groove of fossil fragments body 1 one side veneer 14 inserts in the slot 103 of fossil fragments body 1, and the first edging board 102 of fossil fragments body 1 then inserts in the tongue-and-groove of opposite side veneer 14, and fossil fragments body 1 that the nailing is fixed on building structure 13 can effectively restrict the slip of veneer 14, and veneer 14 can peg graft the installation in proper order in the horizontal direction according to above-mentioned mode.

Embodiment 4 is similar to the installation mode of the integrated wallboard, on the basis of the process principle of the integrated wallboard, an installation space of a water and electricity pipeline is provided between the veneer 14 and the building structure 13, and the T-shaped structure of the keel body 1 has a certain flexibility, so that the veneer 14 has a certain lateral force displacement capacity, and the vibration resistance of the retaining wall system is improved.

Example 5

As shown in fig. 11-12, when the t-shaped keel body 1 of the utility model is applied to a transverse keel system of a retaining wall, during construction, firstly, paying off is measured, fixed-point positioning is performed, the installation position of the transverse keel is determined, the t-shaped keel body 1 is transversely placed, a second flange plate 104 is tightly attached to the vertical face of a building structure 13 and is fixed on the building structure 13, the keel body 1 can be fixed by adopting a mode of fixing bolts 8 or bolts 18, a bottom box 10 and a wire slot 11 of a pipeline are arranged on the building structure 13, a fixing hanging piece 15 is installed on the back surface of a decorative panel 14, and then the decorative panel 14 with the hanging piece 15 is hung on a first flange plate 102 of the keel body 1, so that installation is completed.

Example 6

As shown in fig. 13-22, when the t-shaped keel body 1 of the utility model is applied to a suspended ceiling system, during construction, firstly, the installation position of a hanging rod 16 is determined by measuring and paying off and positioning at fixed points, the hanging rod 16 passes through a through hole of a keel hanging code 17, a nut gasket is screwed from a notch of the keel hanging code 17, the keel hanging code 17 is fixed, the t-shaped keel body 1 is hung on the keel hanging code 17, an L-shaped code piece 19 is inserted, the limiting is realized by a bolt 18 (the fixing is realized by screwing a nut of the bolt 18), the keel body 1 at the cross joint is connected by a ripple plug-in 20, the ripple plug-in 20 is fixed on a first folding plate 102 of the longitudinally arranged keel body 1 by a screw 8, a slot 103 formed by bending the transverse keel body 1 is laterally inserted into the ripple plug-in 20, the transverse keel body 1 is grabbed by the bendable L-shaped claw piece 21, the L-shaped claw piece 21 is matched with the corrugated plug-in piece 20 to limit the transverse keel body 1, the rest interval parts are sequentially operated in the same way, the installation of the keel framework is completed, the heat-insulating and sound-insulating material is plugged into the installed keel framework, because the T-shaped structural characteristics of the keel body 1 are compared with the traditional light steel keel, the T-shaped keel body 1 surrounds the periphery to form a groove, rock wool can be well supported and fixed, then the ceiling base plate 4 is nailed and fixed on the installed keel framework, and finally the decoration surface layer material is attached to the base plate 4 in a spraying, coating, roller, brushing or sticking mode and the like to complete the installation of the suspended ceiling.

The T-shaped keel body 1 is also suitable for suspended ceilings, the mode is compared with a traditional light steel keel, the defect that a suspended ceiling of a U-shaped light steel keel structure cannot be filled with rock wool for sound insulation is overcome, and compared with a T-shaped keel, the T-shaped light steel keel body saves building space and enables indoor clean space to be wider.

When the suspended ceiling structure is heavy, in order to prevent the second flange plate 104 from deforming, as shown in fig. 21, the arrangement of the limiting folded plate 105 can be omitted at the tail end of the second flange plate 104, then the tail end of the second flange plate 104 made of light steel is bent back towards the side of the central bone plate 101 and then folded towards the side of the first flange plate 102 to form the stiffening folded plate 106, wherein the stiffening folded plate 106 is tightly attached to the second flange plate 104 or the central bone plate 101, and the superposed central bone plate 101 and stiffening folded plate 106 are provided with arc-shaped pressing grooves 107 in the middle part of the plate body of the central bone plate 101, so that the stress of two outer wings of the keel is uniform, and the deformation deflection of the keel is reduced; as shown in fig. 22, at this time, the keel body 1 may also be made of an aluminum alloy material, so that the two outer wings of the keel are stressed uniformly, the deformation and deflection of the keel are reduced, the keel body 1 made of the aluminum alloy material is in an integral structure, the central bone plate 101 at the big end of the keel body 1 is fixedly connected to the middle part of the plate body of the second flange plate 104, and the two side edges of the second flange plate 104 are provided with limiting folded plates 105 bent towards one side of the central bone plate 101.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a multi-functional T type fossil fragments which characterized in that: including fossil fragments body (1) of T shape, fossil fragments body (1) include central bone plate (101), first edge folding board (102) and second edge folding board (104), central bone plate (101) are connected with first edge folding board (102) of style of calligraphy in the tip of fossil fragments body (1), and first edge folding board (102) enclose into one side open-ended slot (103), and central bone plate (101) are connected with second edge folding board (104) of a style of calligraphy exhibition cloth in the big end of fossil fragments body (1), and the tie point of central bone plate (101) and second edge folding board (104) is located the middle part of second edge folding board (104) exhibition range.

2. A multi-functional t-runner as in claim 1 wherein: the T-shaped keel is a light steel keel, the keel body (1) is of an integrated structure and is formed through a cold bending process, a central bone plate (101) of the big end of the keel body (1) is bent to one side and then bent back to form a second edge folding plate (104), and two layers of second edge folding plates (104) at the overlapped part are tightly attached.

3. A multi-functional t-runner as claimed in claim 2 wherein: the tail end of the second edge folding plate (104) is provided with a limiting folded plate (105) which is bent towards one side of the central bone plate (101).

4. A multi-functional t-runner as claimed in claim 2 wherein: the tail end of the second edge folding plate (104) is bent back to one side of the central bone plate (101) and then folded to one side of the first edge folding plate (102) to form a stiffening folded plate (106), the stiffening folded plate (106) is tightly attached to the second edge folding plate (104) or the central bone plate (101), and the central bone plate (101) and the stiffening folded plate (106) which are overlapped are provided with arc-shaped pressing grooves (107) at the middle part of the plate body of the central bone plate (101).

5. A multi-functional t-runner as in claim 1 wherein: the utility model discloses a keel, including keel body (1), second flange board (104), first flange board (104) and second flange board (104), the T-shaped fossil fragments are aluminum alloy fossil fragments, and fossil fragments body (1) are integrated into one piece structure, central bone board (101) fixed connection of fossil fragments body (1) big head end is in second flange board (104) plate body middle part, and second flange board (104) both sides board reason position all is provided with spacing folded plate (105) of buckling to central bone board (101) one side.

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