阅读说明：本技术 一种分体式易拆卸踢脚线 (Split type quick detachable skirting line ) 是由 秦小强 秦瑞华 于 2019-04-12 设计创作，主要内容包括：本发明公开了一种分体式易拆卸踢脚线,包括固定底板和装饰面板,且固定底板与装饰面板通过榫槽机构连接。本发明摒弃了传统踢脚线的单体结构,采用分体式组合结构,并通过在固定底板上设有走线腔,克服了现有技术中踢脚线明敷线槽不美观,占据空间的技术问题,以及在装饰面板与墙体之间的贴合处设有消音密封层,使该踢脚线具有消音的效果。同时将防火层设为岩棉层和铝箔层的组合体,并将铝箔纸粘贴在岩棉层的外侧,避免岩棉层吸水受潮,增强耐久性。本发明集结构紧凑、设计合理于一体,不仅拆装快速方便,安装后结构牢固稳定,不易脱开,而且具有良好的耐火性、安全性高,适于市场应用与推广。(The invention discloses a split type easily-detachable skirting line which comprises a fixed bottom plate and a decoration panel, wherein the fixed bottom plate and the decoration panel are connected through a tongue-and-groove mechanism. The invention abandons the single structure of the traditional skirting line, adopts a split type combined structure, overcomes the technical problems that the exposed wiring groove of the skirting line is not beautiful and occupies space in the prior art by arranging the wiring cavity on the fixed bottom plate, and ensures that the skirting line has the silencing effect by arranging the silencing sealing layer at the joint between the decorative panel and the wall body. And meanwhile, the fireproof layer is set to be a combination body of the rock wool layer and the aluminum foil layer, and the aluminum foil paper is adhered to the outer side of the rock wool layer, so that the rock wool layer is prevented from absorbing water and being damped, and the durability is enhanced. The invention integrates compact structure and reasonable design, is quick and convenient to disassemble and assemble, has firm and stable structure after installation, is not easy to detach, has good fire resistance and high safety, and is suitable for market application and popularization.)

1. A split type quick detachable skirting line, includes: a fixed bottom plate (1) and a decorative panel (2); the fixed bottom plate (1) is connected with the decorative panel (2) through a groove mortising mechanism; the device is characterized in that the fixed bottom plate (1) is provided with a wiring cavity (3); the decorative panel (2) is of a sandwich structure, and the decorative panel (2) comprises a protective aluminum plate layer (4), a fireproof layer (5) and a central sandwich layer (6); the central sandwich layer (6) is a double-layer core material (7), and the core material (7) is a uniform and symmetrical 'wavy-grain' structure formed by fusing a fire-fighting heat-insulation coating fabric and a polypropylene synthetic fiber felt at high temperature; the two sides of the central sandwich layer (6) are respectively provided with the fireproof layers (5); one side of the fireproof layer (5) is provided with the protective aluminum plate layer (4); the surface of the protective aluminum plate layer (4) is coated with an anti-corrosion coating (8);

the top end face of the decorative panel (2) is in contact fit with a wall body, the bottom face of the top of the decorative panel (2) is in contact fit with the fixed bottom plate (1), and a silencing sealing layer (9) is arranged at the joint between the decorative panel (2) and the wall body;

the bottom of the decorative panel (2) is in contact with the floor, and an I-shaped groove (10) is formed in the contact surface; a sealing rubber strip (11) is clamped in the I-shaped groove (10), and a sealed buffer cavity (12) is arranged in the sealing rubber strip (11).

2. The split demountable skirting line of claim 1, wherein said mortise mechanism includes a latch and a slot (14); the clamping groove (14) is arranged on the fixed bottom plate (1), an upper stopping groove (15) protruding downwards is formed in the edge of the top of the clamping groove (14), and a lower stopping groove (16) protruding upwards is formed in the edge of the bottom of the clamping groove (14); the clamping tenon is arranged on the decorative panel (2), an upper tenon (17) matched with the upper stopping groove (15) is arranged on the top edge of the clamping tenon in an upward protruding mode, and a lower tenon (18) matched with the lower stopping groove (16) is arranged on the bottom edge of the clamping tenon in a downward protruding mode.

3. The split type easy-to-detach skirting line as claimed in claim 1, wherein said fixing base plate (1) is provided with a screw hole (19), and said fixing base plate (1) is fixedly connected to the wall body by a screw passing through said screw hole (19).

4. The split type easy-to-detach skirting line as claimed in claim 1, wherein the fire-proof layer (5) is a combination of a rock wool layer and an aluminum foil layer, and the aluminum foil layer is bonded to the rock wool layer.

5. The split type easy-to-detach skirting line as claimed in claim 1, further comprising a limiting rib (20) and a retaining groove (21); spacing bead (20) are located the bottom surface at decoration panel (2) top, stopping groove (21) install in the terminal surface at PMKD (1) top, just spacing bead (20) with stopping groove (21) adapter coupling.

6. The split type easy-to-detach skirting line as claimed in claim 1, wherein a rubber plate (22) coated with metal alloy powder is disposed at the middle position of the central core layer (6), and the metal alloy powder is selected from one of aluminum alloy or titanium alloy.

7. The split type easy-to-detach skirting line as claimed in claim 2, wherein the tenon and the slot (14) are provided with rounded corners, and the material of the tenon and the slot (14) is the same as that of the protection aluminum plate layer.

8. The split type easily-detached skirting line as claimed in claim 1, wherein said anti-corrosion coating layer (8) is formed by mixing melamine resin and polyurethane resin according to a mass ratio of 1: 1, and the thickness of said anti-corrosion coating layer (8) is 0.3-0.6 mm.

9. The split type easy-to-detach skirting line as claimed in claim 1, wherein said core material (7) of said central core layer (6) is prepared by 3D mold hot press molding technique, and the thickness of said central core layer (6) is 6-10 mm.

Technical Field

The invention relates to the technical field of building materials, in particular to a split type easily-detachable skirting line.

Background

The skirting line is a decorative material at the joint of a wall body and an indoor floor (or floor). The skirting line not only has the effect of balancing vision, but also can avoid sewage splashing on the wall surface when mopping the floor, and simultaneously the skirting line can make the wall body and the ground better combine, not only reduces the condition that the wall body is deformed and abraded, but also plays the role of beautifying, decorating and protecting the wall surface.

Present skirting line has multiple types such as wood skirting line, density board skirting line and PVC skirting line, and the user can select the skirting line of different grade type according to user demand, and wherein the wood skirting line generally obtains consumer's favor because of pleasing to the eye durable, but because the skirting line is nearer apart from ground, leads to very easily moist the wood skirting line to go mouldy, rot, influences its life, finally influences living environment.

In addition, the existing solid wood skirting line is usually a plate-shaped structure made of a single material, and the installation modes are generally as follows: (1) the solid wood skirting line is directly fixed on the wall body by the iron nails or gun nails, and the installation mode can leave nail scars on the surface of the skirting line, so that the appearance is influenced, and the solid wood skirting line is inconvenient to replace; (2) the solid wood skirting line is directly adhered to the wall body by the adhesive, so that time and labor are wasted, the phenomenon of glue overflow caused by excessive adhesive coating is easy to occur, and the overall attractiveness and cleanness of the wall surface are affected.

Therefore, how to provide a split type easily detachable skirting line with stable performance and convenient installation is a problem that needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

In view of this, the present invention provides a detachable skirting line.

In order to solve the problems that the existing skirting line is unreasonable in structural design, high in installation difficulty, easy to absorb moisture and mildew, poor in stability and the like, the invention adopts the following technical scheme:

a split type quick detachable skirting line, includes: fixing the bottom plate and the decorative panel; the fixed bottom plate is connected with the decorative panel through a groove-mortising mechanism; the wire distributing device is characterized in that a wire distributing cavity is arranged on the fixed bottom plate; the decorative panel is of a sandwich structure and comprises a protective aluminum plate layer, a fireproof layer and a central sandwich layer; the central sandwich layer is a double-layer core material, and the core material is a uniform and symmetrical 'wavy-grain' structure formed by fusing a fire-fighting heat-insulating coating fabric and a polypropylene synthetic fiber felt at high temperature; the two sides of the central sandwich layer are respectively provided with the fireproof layers; one side of the fireproof layer is provided with the protective aluminum plate layer; the surface of the protective aluminum plate layer is coated with an anti-corrosion coating;

the top end surface of the decorative panel is in contact fit with the wall body, the bottom surface of the top of the decorative panel is in contact fit with the fixed bottom plate, and a noise reduction sealing layer is arranged at the joint between the decorative panel and the wall body;

the bottom of the decorative panel is in contact with the floor, and an I-shaped groove is formed in the contact surface; and a sealing rubber strip is clamped in the I-shaped groove, and a closed buffer cavity is arranged in the sealing rubber strip.

The sealing rubber strip is clamped in the I-shaped groove, so that the sealing rubber strip can be replaced after aging and damage, and the sealing rubber strip is internally provided with the closed buffer cavity which can improve the deformation capacity of the sealing rubber strip and improve the sealing effect.

By adopting the technical scheme, the invention has the following beneficial effects:

the split type easily-detachable skirting line disclosed by the invention is reasonable in structural design, and on one hand, the skirting line meets the requirements of environmental protection and light weight by arranging the central sandwich layer, and also has good deformation resistance and strength and a silencing effect; on the other hand, the fireproof layer is a combination body of the rock wool layer and the aluminum foil layer, and the aluminum foil paper is adhered to the outer side of the rock wool layer, so that the rock wool layer cannot absorb water and damp, and the durability is enhanced;

in addition, various decorative patterns can be designed on the surface of the decorative panel, various decorative papers can be pasted to adapt to different decoration styles, and the decorative panel can shield nail scars left on the surface after the skirting line is fixed, so that the decorative panel plays a role in beautifying;

moreover, the decorative panel is fixed on the fixed bottom plate through the tenon-groove mechanism (the clamping tenon is inserted into the clamping groove, so that the tenon is clamped with the stopping groove), the mounting and dismounting are quick and convenient, the structure is firm and stable after mounting, and the decorative panel is not easy to disengage;

in addition, the wiring cavity is arranged on the fixed bottom plate, so that the direct grooving and circuit laying on the wall surface base layer are avoided, the construction steps of the wall surface wiring groove hiding project are simplified, and the beneficial effects of integration of the wiring groove and the skirting line, low cost and attractiveness are achieved.

Preferably, the mortise mechanism comprises a clamping tenon and a clamping groove; the clamping groove is arranged on the fixed bottom plate, an upper stopping groove protruding downwards is formed in the edge of the top of the clamping groove, and a lower stopping groove protruding upwards is formed in the edge of the bottom of the clamping groove; the clamping tenon is arranged on the decorative panel, an upper tenon head matched with the upper retaining groove is arranged on the top edge of the clamping tenon in an upward protruding mode, and a lower tenon head matched with the lower retaining groove is arranged on the bottom edge of the clamping tenon in a downward protruding mode.

Through the technical scheme, the invention has the technical effects that: the fixing bottom plate and the decoration panel are connected through the matching of the clamping tenon and the clamping groove, so that the fixing bottom plate is quick to install, convenient to disassemble, not easy to fall off and convenient to maintain later.

Preferably, the fixing bottom plate is provided with a screw hole, and the fixing bottom plate is fixedly connected with the wall body through a screw penetrating through the screw hole.

Preferably, the fire-proof layer is the combination of rock wool layer and aluminium foil layer, just the aluminium foil layer bonds on the rock wool layer.

According to the invention, the aluminum foil layer is bonded on the outer surface of the rock wool layer, so that the rock wool layer cannot absorb water and damp, and the durability is enhanced.

Preferably, the device also comprises a limit rib and a retaining groove; spacing bead is located the bottom surface at decoration panel top, the stopping groove install in the terminal surface at PMKD top, just spacing bead with stopping groove adaptation is connected.

The invention matches the limit convex edge with the backstop groove to finish the limit of the decoration panel on the fixed panel, thereby splicing the decoration panel and the fixed panel into the split type skirting line.

Preferably, a rubber plate with a surface coated with metal alloy powder is arranged in the middle of the central sandwich layer, and the metal alloy powder is selected from one of aluminum alloy or titanium alloy.

Preferably, the clamping tenon and the clamping groove are provided with round corners, and the clamping tenon and the clamping groove are made of the same material as the protection aluminum plate layer.

The clamping tenon and the clamping groove are provided with round corners, so that the mortise can be spliced more easily in the skirting line mounting process.

Preferably, the anti-corrosion coating is formed by mixing melamine resin and polyurethane resin according to the mass ratio of 1: 1, and the thickness of the anti-corrosion coating is 0.3-0.6 mm.

Preferably, the core material in the central sandwich layer is prepared by adopting a 3D die hot press molding technology, and the thickness of the central sandwich layer is 6-10 mm.

The core material prepared by the 3D die hot press molding technology has the characteristics of high precision, small error, one-step molding and stable performance, is not easy to break, and has good compression resistance; and the appearance is beautiful, and the use requirements of different fields can be met.

According to the technical scheme, compared with the prior art, the invention discloses a split type easily-detachable skirting line which has the following excellent characteristics:

1. the decorative floor board disclosed by the invention abandons a single structure of the traditional skirting line, adopts a split type combined structure, an expansion joint between the floor board and a wall body can accommodate deformation generated by the floor board, the floor board is prevented from being arched due to thermal expansion, the fixed bottom board is fixed on the wall and used for installing and fixing the decorative panel, various decorative patterns can be designed on the surface of the decorative panel, various decorative papers can be pasted on the surface of the decorative panel to adapt to different decoration styles, and the decorative panel can shield nail scars left on the surface after the skirting line is fixed, so that the beautifying effect is achieved.

2. According to the invention, the core material is obtained by fusing the fire-fighting heat-insulating coating fabric and the polypropylene synthetic fiber felt material at high temperature, so that on one hand, the skirting line does not contain harmful substances such as formaldehyde and the like, and really achieves the environment-friendly grade of zero formaldehyde, and on the other hand, the skirting line can achieve the light weight effect of reducing weight by 50% at most.

3. The invention overcomes the technical problems that the exposed wiring groove of the skirting line in the prior art is not beautiful and occupies space by arranging the wiring cavity on the fixed bottom plate, and the skirting line has the silencing effect by arranging the silencing sealing layer at the joint between the decoration panel and the wall body.

4. According to the invention, the fireproof layer is a combination of the rock wool layer and the aluminum foil layer, and the aluminum foil paper is adhered to the outer side of the rock wool layer, so that the rock wool layer is prevented from absorbing water and being affected with moisture, the durability is enhanced, the rock wool layer and the aluminum foil layer are combined for use, the purpose of flame retardance of the skirting line is achieved, and the safety is improved.

The invention integrates compact structure and reasonable design, is quick and convenient to disassemble and assemble, has firm and stable structure after installation, is not easy to detach, has good fire resistance and high safety, simultaneously has the sound attenuation effect, has good aesthetic property and strong practicability, and has great market application and popularization values.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural diagram of the fixed base plate of the invention.

Fig. 3 is a schematic structural diagram of the decorative panel of the invention.

Fig. 4 is a schematic view of the sandwich structure of the decorative panel of the invention.

FIG. 5 is a partially enlarged view of part A of the present invention.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The split type easily-detachable skirting line provided by the invention is light in weight, high in toughness, good in fire resistance, high in safety, good in attractiveness and strong in practicability, and has a noise reduction effect.

Referring to fig. 1 to 5, an embodiment of the present invention discloses a detachable skirting line, which specifically includes:

a fixed bottom plate 1 and a decorative panel 2; the fixed bottom plate 1 and the decorative panel 2 are connected through a mortise mechanism; the fixed bottom plate 1 is provided with a wiring cavity 3; the decorative panel 2 is of a sandwich structure, and the decorative panel 2 comprises a protective aluminum plate layer 4, a fireproof layer 5 and a central sandwich layer 6; the central sandwich layer 6 is a double-layer core material 7, and the core material 7 is a uniform and symmetrical 'wave-shaped' structure formed by fusing a fire-fighting heat-insulating coating fabric and a polypropylene synthetic fiber felt at high temperature; two sides of the central sandwich layer 6 are respectively provided with a fireproof layer 5; one side of the fireproof layer 5 is provided with a protective aluminum plate layer 4; the surface of the protective aluminum plate layer 4 is coated with an anti-corrosion coating 8;

the top end surface of the decorative panel 2 is contacted and jointed with the wall body, the bottom surface of the top of the decorative panel 2 is contacted and jointed with the fixed bottom plate 1, and a silencing sealing layer 9 is arranged at the joint between the decorative panel 2 and the wall body;

the bottom of the decorative panel 2 is contacted with the floor, and an I-shaped groove 10 is arranged on the contact surface; a sealing rubber strip 11 is clamped inside the I-shaped groove 10, and a closed buffer cavity 12 is arranged in the sealing rubber strip 11.

In order to ensure that the interlayer type decorative panel is tightly connected and is not easy to rise, the protective aluminum plate layer 4, the fireproof layer 5 and the middle sandwich layer 6 are fixed through built-in screws as an optimal scheme.

In order to ensure that the split skirting line is convenient and quick to disassemble, as a preferred scheme, the split skirting line adopts a mortise mechanism to fix the fixed bottom plate 1 and the decorative panel 2, wherein the mortise mechanism comprises a clamping tenon and a clamping groove 14; the clamping groove 14 is arranged on the fixed bottom plate 1, an upper stopping groove 15 protruding downwards is formed in the edge of the top of the clamping groove 14, and a lower stopping groove 16 protruding upwards is formed in the edge of the bottom of the clamping groove 14; the clamping tenon is arranged on the decorative panel 2, the top edge of the clamping tenon is upwards convexly provided with an upper tenon head 17 matched with the upper stopping groove 15, and the bottom edge of the clamping tenon is downwards convexly provided with a lower tenon head 18 matched with the lower stopping groove 16.

In order to further optimize the technical scheme, the fixing bottom plate 1 is provided with a screw hole 19, and the fixing bottom plate 1 is fixedly connected with the wall body through a screw passing through the screw hole 19.

In order to improve the fire resistance of skirting line to and avoid influencing the reinforcing durability of skirting line because of rock wool layer absorbs water and receives damp, as preferred scheme, flame retardant coating 5 is the combination body on rock wool layer and aluminium foil layer, and the aluminium foil layer bonds on the rock wool layer.

In order to complete the limit of the decorative panel on the fixed panel, as an optimal scheme, the split type easily-detachable skirting line further comprises a limit convex rib 20 and a backstop groove 21; spacing bead 20 is located the bottom surface at decoration panel 2 top, and stopping groove 21 is installed in the terminal surface at fixed baseplate 1 top, and spacing bead 20 and stopping groove 21 looks adaptation are connected.

In order to improve the fire resistance of the skirting line, it is preferable that a rubber plate 22 with a surface coated with metal alloy powder is disposed at a middle position of the central core layer 6, and the metal alloy powder is selected from one of aluminum alloy and titanium alloy.

For the convenience of the tongue-and-groove splicing of the skirting line is easier, as an optimal scheme, the clamping tenon and the clamping groove 14 are provided with round corners, and the clamping tenon and the clamping groove 14 are made of the same material as the protective aluminum plate layer.

In order to solve the problems of easy moisture absorption, mildew, poor stability and the like of the existing skirting line, as an optimal scheme, the anti-corrosion coating 8 is formed by mixing melamine resin and polyurethane resin according to the mass ratio of 1: 1, and the thickness of the anti-corrosion coating 8 is 0.3-0.6 mm.

In order to facilitate one-step molding of the core material and stable performance, as an optimal scheme, the core material 7 in the central sandwich layer 6 is prepared by adopting a 3D die hot press molding technology, and the thickness of the central sandwich layer 6 is 6-10 mm.

In order to further optimize the technical scheme, the preparation process of the sandwich type decorative panel specifically comprises the following steps:

(1) fusing a conventional fire-fighting heat-insulating coating fabric and a polypropylene synthetic fiber felt at high temperature, then carrying out hot press molding by using a 3D mold to obtain a core material, placing the core material in the mold, laying a rubber plate coated with metal alloy powder on the surface of the core material, laying a layer of core material, and jointly pressing for 10-15 minutes to obtain a central sandwich layer;

(2) respectively laying a fireproof layer and a protective aluminum plate layer on two sides of the prepared central sandwich layer, sequentially laying the fireproof layer and the protective aluminum plate layer on the surface of the central sandwich layer, and pressing for 15-20 minutes to obtain a prototype plate;

(3) uniformly stirring melamine resin and polyurethane resin in a mass ratio of 1: 1 to obtain an anti-corrosion solution, coating the prepared anti-corrosion solution on the surface of a primary plate, curing and oxidizing at normal temperature for 10-12 hours, and demolding to obtain the sandwich type decorative panel disclosed by the invention.

The following will further describe the process for manufacturing the sandwich-type decorative panel in the technical scheme disclosed by the invention with reference to specific embodiments.