Environment-friendly decorative wallboard with fire-resistant function

Abstract

The utility model relates to an environment-friendly decorative wallboard with a fire-resistant function, which comprises two symmetrically arranged fire-proof plates, a sound insulation material is filled between adjacent sides of the two fire-proof plates, a containing groove is reserved between the two fire-proof plates above the sound insulation material, and the two fire-proof plates are arranged in the containing groove. As the annular flange is integrally formed on the inner side wall of the water pipe connector, and the paraffin sealing piece is sealed above the annular flange, when the environment temperature is too high due to fire, the paraffin sealing piece can be heated and melted to be separated from the annular flange below, and the paraffin sealing piece can be separated from the annular flange. Water in an external water pipe runs off and enters the diversion pipeline, is conveyed into the multiple drainage pipes along the diversion pipeline and is finally drained through the drainage holes formed in the side walls of the middle sections of the drainage pipes so as to soak the sound insulation sponge, flame retardance is conducted through the wet sound insulation sponge, and the purpose of preventing open fire from spreading rapidly is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of decorative wallboard, and particularly relates to an environment-friendly decorative wallboard with fire resistance. BACKGROUND

[0002] The decorative wallboard is a kind of decorative material, and has the characteristics of light weight, heat insulation, heat preservation, moisture resistance and simple construction, and has various specifications, colors and patterns, and is extremely decorative, and can be applied to the decoration of indoor walls and suspended ceilings, and plastic and composite board are the most widely used decorative wallboard materials.

[0003] Most of the existing decorative wallboards are supported by plastic or composite board, and have poor fire resistance, when a fire occurs, the decorative wallboard will cause the fire to spread when encountering open flames, and the fire will increase, so there is a high safety hazard. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of environment-friendly decorative wallboards with fire resistance, and the purpose is to solve the above problems.

[0005] The utility model discloses the following technical solutions to realize the above-mentioned purposes:

[0006] An environment-friendly decorative wallboard with fire resistance, comprising two symmetrical fireproof plates, two adjacent sides of the fireproof plates are filled with sound insulation material, a receiving groove is provided between the two fireproof plates above the sound insulation material, a shunt pipeline sealed by a sealing cap at both ends is installed in the receiving groove, a plurality of drainage pipes with top ends communicating with the inner cavity of the shunt pipeline are fixedly connected to the lower surface of the shunt pipeline, the bottom end of the drainage pipe is sealed by a sealing structure, a plurality of groups of drainage holes equally distributed along the length direction of the drainage pipe are formed in the middle section of the drainage pipe, a tee is installed on the middle section of the shunt pipeline, a water pipe connector is installed on the side of the tee away from the drainage pipe, an annular flange is integrally formed on the inner side wall of the water pipe connector, a paraffin sealing sheet is sealed above the annular flange, and the top end of the water pipe connector is connected with an external water supply pipeline.

[0007] As a further optimization scheme of the utility model, limiting ribs in cross distribution are fixedly connected to the adjacent sides of the two fireproof plates, and a receiving cavity is formed between the adjacent limiting ribs, and the bottom end of the drainage pipe penetrates through the horizontally arranged limiting ribs and extends into the lowermost receiving cavity.

[0008] As a further optimization scheme of the utility model, the sound insulation material is a sound insulation sponge filled in the receiving cavity around the drainage pipe, and the sound insulation sponge is wrapped around the drainage holes formed on the drainage pipe.

[0009] As a further optimization scheme of the utility model, the sealing structure is a plug arranged in the inner cavity of the bottom end of the drain pipe, a thread is arranged on one end of the plug in the drain pipe, and the plug is fixedly connected with the inner wall of the bottom end of the drain pipe through the thread.

[0010] As a further optimization scheme of the utility model, the paraffin sealing sheet is in a disc-shaped structure, the peripheral side of the paraffin sealing sheet is attached to the inner wall of the bottom end of the water pipe joint, and the lower surface of the paraffin sealing sheet is fixedly connected with the upper surface of the annular flange through heat melting.

[0011] As a further optimization scheme of the utility model, a clamping groove is arranged on the outer side wall of the fireproof plate away from the building wall, a magnetic plate is fixedly connected in the clamping groove, a metal decorative plate is arranged on the outer side of the magnetic plate, and the metal decorative plate is magnetically connected with the fireproof plate through the magnetic plate.

[0012] The utility model discloses the beneficial effect lies in: because the annular flange is integrally formed on the inner side wall of the water pipe joint, and the paraffin sealing sheet is sealed above the annular flange, when the ambient temperature is too high due to fire, the paraffin sealing sheet will melt and separate from the annular flange below, so that the water in the external water pipe flows into the shunt pipeline, and is transported to the multiple drain pipes along the shunt pipeline, and finally is discharged through the drainage hole arranged on the middle segment side wall of the drain pipe, so as to wet the soundproof sponge, and the wet soundproof sponge is used for flame retardation, so as to prevent the rapid spread of open fire. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structural drawing of the utility model;

[0014] Figure 2 It is the installation structure schematic view of the limiting rib, shunt pipeline and drain pipe of the utility model;

[0015] Figure 3 It is the utility model Figure 1 Sectional structure schematic view;

[0016] Figure 4 It is the utility model Figure 3 A place local detail enlarged view.

[0017] In the drawing: 1, fireproof plate;2, limiting rib;3, containing cavity;4, containing groove;5, shunt pipeline;6, sealing cover;7, drain pipe;8, drainage hole;9, plug;10, soundproof sponge;11, three-way pipe;12, water pipe joint;13, annular flange;14, paraffin sealing sheet;15, magnetic plate;16, metal decorative plate. CONCRETE IMPLEMENTATION

[0018] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example

[0020] like Figure 1 - Figure 4 As shown, an environmentally friendly decorative wall panel with fire resistance function includes two symmetrically arranged fireproof boards 1. Each of the two fireproof boards 1 has a fixedly connected cross-distributed limiting rib 2 on an adjacent side. The adjacent limiting rib 2 encloses and forms a receiving cavity 3. The limiting rib 2 is used to reinforce the cavity between the double-layer fireproof boards 1, improve the compressive strength of the overall decorative wall panel, and minimize the deformation of the fireproof board 1 after the overall decorative wall panel is subjected to pressure, so as to affect the aesthetics of the overall decorative wall panel.

[0021] Sound insulation material is filled between the adjacent sides of the two fireproof boards 1. A receiving groove 4 is left between the two fireproof boards 1 above the sound insulation material. A diversion pipe 5 with both ends sealed by sealing caps 6 is installed in the receiving groove 4. Multiple drain pipes 7 with their top ends communicating with the inner cavity of the diversion pipe 5 are fixedly connected to the lower surface of the diversion pipe 5. The bottom end of the drain pipe 7 passes through the horizontally set limiting ribs 2 and extends into the receiving cavity 3 located at the bottom. Multiple sets of equally spaced drain holes 8 are opened in the middle section of the drain pipe 7 along the length of the drain pipe 7. The sound insulation material is a sound insulation sponge 10 filled in the receiving cavity 3 around the drain pipe 7. The sound insulation sponge 10 covers the surrounding area of ​​the drain holes 8 on the drain pipe 7. The sound insulation sponge 10 is limited by the limiting ribs 2 around the receiving cavity 3, which can minimize the displacement of the sound insulation sponge 10 due to vibration during transportation and installation, so as to avoid uneven distribution of the sound insulation sponge 10 between the two fireproof boards 1 and affect the sound insulation performance of the overall decorative wall panel.

[0022] The bottom end of the drain pipe 7 is sealed by a sealing structure, which is a plug 9 set in the inner cavity of the bottom end of the drain pipe 7. The end of the plug 9 located inside the drain pipe 7 is threaded. The plug 9 is screwed to the inner wall of the bottom end of the drain pipe 7 by the thread. The plug 9 is set to seal the opening at the bottom end of the drain pipe 7. When external water flows into the drain pipe 7 through the diversion pipe 5, due to the sealing effect of the plug 9, the water can be discharged from the drain hole 8 opened in the middle section of the drain pipe 7 and wet the sound insulation sponge 10 set in the receiving cavity 3. The wet sound insulation sponge 10 absorbs heat and prevents the spread of open flame.

[0023] The three-way pipe 11 is provided with a water pipe joint 12 on the side away from the drain pipe 7, the inner side wall of the water pipe joint 12 is integrally formed with a ring-shaped flange 13, and a paraffin sealing piece 14 is sealed above the ring-shaped flange 13, the paraffin sealing piece 14 is made of paraffin, and when the ambient temperature is too high, the paraffin sealing piece 14 can be melted by heat to open the water pipe joint 12;

[0024] The top end of the water pipe joint 12 is connected with an external water supply pipe, and when the paraffin sealing piece 14 is melted, cold water in the external water supply pipe can flow into the shunt pipe 5 through the water pipe joint 12 and flow into the drain pipe 7 under the action of gravity, and finally be discharged through the drain hole 8 formed in the middle section of the drain pipe 7;

[0025] A clamping groove is formed in the outer side wall of the fireproof plate 1 away from the building wall, a magnetic plate 15 is fixedly connected in the clamping groove, and a metal decorative plate 16 is arranged on the outer side of the magnetic plate 15 and magnetically connected with the fireproof plate 1 through the magnetic plate 15, the clamping groove is arranged for mounting the magnetic plate 15, the metal decorative plate 16 is magnetically connected with the fireproof plate 1 through the magnetic plate 15, and the metal decorative plate 16 is convenient to replace, when a user watches the pattern printed on the metal decorative plate 16 for a long time and visual fatigue is caused, the metal decorative plate 16 can be removed and replaced, and the whole decorative wall plate does not need to be replaced.

[0026] It should be noted that the environmental protection decorative wall plate with fire resistance function is used, the fireproof plate 1 away from the metal decorative plate 16 is fixed on the building wall, and then the external water pipe drainage end is connected with the three-way pipe 11 through the water pipe joint 12, the inner side wall of the water pipe joint 12 is integrally formed with a ring-shaped flange 13, the paraffin sealing piece 14 is sealed above the ring-shaped flange 13, when a fire causes the ambient temperature to be too high, the paraffin sealing piece 14 is melted by heat and separated from the ring-shaped flange 13 below, so that the water pipe joint 12 is opened, at this time, water in the external water pipe enters the shunt pipe 5 and is transported to the drain pipe 7 along the shunt pipe 5, and finally is discharged through the drain hole 8 formed in the middle section of the drain pipe 7, so as to wet the sound insulation sponge 10 arranged in the containing cavity 3, the sound insulation sponge 10 is wetted to achieve fire retardation, and the purpose of preventing rapid spread of open fire is achieved.

[0027] The above-described embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. An environmentally friendly decorative wallboard with fireproof function, comprising two symmetrically arranged fireproof plates (1), two said fireproof plates (1) are filled with sound insulation material between adjacent sides, characterized in that: Two said fireproof plates (1) above the sound insulation material are provided with accommodating grooves (4), two end sealing sealing cover (6) is installed in the accommodating groove (4), the lower surface of the shunt pipe (5) is fixedly connected with a plurality of drainage pipes (7) whose top end communicates with the inner cavity of the shunt pipe (5), the bottom end of the drainage pipe (7) is sealed by a sealing structure, a plurality of groups of equidistantly distributed drainage holes (8) are formed in the middle section of the drainage pipe (7) along the length direction of the drainage pipe (7), a tee pipe (11) is installed on the middle section of the shunt pipe (5), a water pipe connector (12) is installed on the side of the tee pipe (11) away from the drainage pipe (7), a ring-shaped flange (13) is integrally formed on the inner side wall of the water pipe connector (12), a paraffin sealing sheet (14) is sealed above the ring-shaped flange (13), and the top end of the water pipe connector (12) is connected with an external water supply pipe.

2. The environmentally-friendly decorative wallboard with fireproof function according to claim 1, characterized in that: Two said fireproof plates (1) adjacent sides are fixedly connected with cross-distributed limiting ribs (2), and the accommodating cavities (3) are formed between adjacent limiting ribs (2), and the bottom end of the drainage pipe (7) penetrates through the horizontally arranged limiting ribs (2) and extends into the lowermost accommodating cavity (3).

3. The environmentally friendly decorative wallboard with fireproof function according to claim 2, characterized in that: The sound insulation material is a sound insulation sponge (10) filled in the accommodating cavity (3) around the drainage pipe (7), and the sound insulation sponge (10) is wrapped around the drainage holes (8) formed on the drainage pipe (7).

4. The environmentally friendly decorative wallboard with fireproof function according to claim 1, characterized in that: The sealing structure is a plug (9) arranged in the inner cavity of the bottom end of the drainage pipe (7), one end of the plug (9) located in the drainage pipe (7) is provided with a thread, and the plug (9) is fixedly connected with the inner wall of the bottom end of the drainage pipe (7) by screwing.

5. The environmentally friendly decorative wallboard with fire resistance function according to claim 1, characterized in that: The paraffin sealing sheet (14) is in a disc-shaped structure, the paraffin sealing sheet (14) is attached to the inner wall of the bottom end of the water pipe connector (12), and the lower surface of the paraffin sealing sheet (14) is fixedly connected with the upper surface of the ring-shaped flange (13).

6. The environmentally friendly decorative wallboard with fire resistance function according to claim 1, characterized in that: The outer side wall of the fireproof plate (1) away from the building wall is provided with a clamping groove, a magnetic plate (15) is fixedly connected in the clamping groove, a metal decorative plate (16) is arranged on the outer side of the magnetic plate (15), and the metal decorative plate (16) is magnetically connected with the fireproof plate (1) through the magnetic plate (15).

Images