WO2019218236A1 - Method for construction of suspended ceiling system - Google Patents

Abstract

The present invention is applicable to the technical field of building construction. Provided is a method for construction of a suspended ceiling system, comprising: installing a water pipe holding member at a wall within a suspended ceiling; and installing a cable routing member at a bottom portion of a first sub-frame. The suspended ceiling system solves problems in the prior art caused by embedding water pipes and electrical cables in the main structure of a building, and realizes separation of a supporting member from an installed component, thereby reducing difficulty and costs relating to inspection and repair of water pipes and high-voltage cables. In the present invention, an electrical cable and a water pipe can be revealed after a suspended ceiling base panel has been removed, and so only one operation is required before conducting inspection and repair of water pipes and electrical cables, thereby increasing inspection and repair efficiency.

Description

Construction method of ceiling ceiling system

The invention belongs to the technical field of construction, and in particular relates to a construction method of a ceiling system.

The most important thing to promote the modernization of the construction industry is to promote the transformation of the construction mode. It is necessary to get rid of the traditional construction model and seek a development path aiming at the modernization of the construction industry.

At present, domestic hydropower construction mostly adopts the pre-buried method. Equipment pipelines, such as weak electric wires and strong electric wires, are pre-buried in the main structural wall panels and floors. However, the service life of equipment and pipelines is generally around 10-20 years, and it is used in houses. Multiple replacements are required within the period, resulting in multiple damage to the main structure and reducing the service life of the house. In addition, when the interior modification is carried out, it is also necessary to destroy the main structure and re-lay the pipeline to reduce the durability of the house.

It can be seen that the traditional hydropower pre-buried method needs to destroy the main structure during maintenance, and the maintenance is difficult, the cost is high, and the maintenance efficiency is low. At the same time, a large amount of construction waste and noise pollution are generated during maintenance, which will greatly affect the downstairs users. Because the main structure is damaged, it is not conducive to the modification of the internal decoration, the cost of repairing and the time-consuming is long. In addition, because the pipeline adopts the pre-buried mode, the pipeline and the main structure are integrated, and the pipeline and the structure main body are inconvenient to be separated, which is not conducive to the modification of the later household type. Meet the needs of residents' diverse and flexible.

Ceiling ceiling in the current home decoration, according to the decoration location to distinguish, can be divided into kitchen and bathroom ceiling, living room bedroom ceiling, corridor ceiling and other types, according to the material can be divided into gypsum ceiling, plastic ceiling, glass ceiling, metal ceiling Ceiling and so on. The function of the ceiling is from the beginning of the ugly development to the current beauty, sound insulation and many other functions, such as today's flower ceiling line is simple and smooth, beautiful in appearance, elegant in color, and has bronze, gold, red, blue, milk white, etc. Color; the specification is exactly the same as the width of the house, and it is seamlessly connected with marble, aluminum alloy doors and windows, etc. It is elegant and gorgeous, and it is a perfect addition to the quiet living room environment. However, the existing ceilings do not have water pipes and wiring functions. At the same time, there are no related processes and methods.

Summary of the invention

The technical problem to be solved by the present invention is to provide a construction method for a ceiling system, which aims to solve the problem that the water pipe and the electric wire are buried in the main structure of the house in the prior art, thereby damaging the main structure when the pipeline is repaired.

In order to solve the above technical problems, the present invention is achieved in this way, a construction method of a ceiling system, comprising:

S10, preparing a dragon skeleton, a ceiling bottom plate, and a ceiling side panel, wherein the dragon skeleton includes a first sub-dragon skeleton and a dragon skeleton crossbar, and the first sub-dragon skeleton has an L-shaped cross section in a vertical direction, The bottom end of the ceiling side panel is provided with an upwardly bent hook-shaped card member, and the end of the ceiling bottom plate away from the wall panel is provided with a downwardly bent hook-shaped card member;

S11, preparing a wiring member, opening or forming a wire groove extending through the length direction of the wiring member, the groove width of the wire groove is smaller than the inner width of the groove, and the groove wall has elasticity, and the groove wall edge of the wire groove The length of the strong electric wire is provided with a plurality of intervals;

S12, preparing a water pipe installation member, opening or forming a groove body extending through the longitudinal direction of the water pipe installation member, the groove width of the groove body is smaller than the width of the groove, and the groove wall has elasticity;

S13. Determine the type and model of the required wires, water pipes and lighting devices, and prepare or purchase wires, water pipes and lighting devices;

S14. Transporting the dragon skeleton, the suspended ceiling, the ceiling side panels, the wiring parts, the water pipe fittings, the electric wires, the water pipes and the lighting device to the construction site;

S15, pressing the electric wire into the slot from the slot of the slot, or penetrating into the slot from the port at both ends of the slot;

S16. The first sub-dragon skeleton is assembled at a corner of the wall panel and the floor panel, and one end of the L-shaped is fixedly connected with the floor panel, and the other end is fixedly connected with the wall panel, and the wiring component with the electric wire is installed at the first position. At the bottom of the sub-dragon skeleton, the water pipe installation member is installed on the wall plate between the first sub-dragon skeleton and the dragon skeleton cross bar, the water pipe is embedded in the water pipe installation member, and the ceiling side plate is installed on the first sub-dragon skeleton. The side of the ceiling floor is adjacent to the wall panel and is connected to the dragon skeleton crossbar, and the end of the wall panel is bent away from the bent hook-shaped card member and the upwardly bent hook-shaped card at the bottom end of the ceiling panel. The components are snapped together, and the lighting device is installed between the ceiling side panel and the shielding member of the ceiling panel.

Further, in step S13, the electric wire is a strong electric wire.

Further, in the step S10, the preparation of the dragon skeleton, the ceiling floor and the ceiling side panel comprises the following steps:

A metal mold matching the shape of the dragon skeleton, the ceiling bottom plate and the ceiling side plate is prepared in advance, and then the dragon skeleton, the ceiling plate and the ceiling side plate are injection molded by using a plastic material in combination with the metal mold.

Further, in the step S10, the preparation of the dragon skeleton, the ceiling floor and the ceiling side panel comprises the following steps:

The plate-shaped profile is cut to obtain a dragon skeleton, a ceiling plate and a ceiling side plate.

Further, the ceiling bottom plate and the ceiling side plate are made of PVC foamed wood plastic material, and the PVC foamed wood plastic material is produced by processing the following weight ratio raw materials: polyvinyl chloride (PVC): 100 parts; lignified plant fiber: 15-20 parts; active light calcium: 10-20 parts; zinc-calcium composite stabilizer: 7-10 parts, compound type foaming agent: 1-3 parts, lubricant OPE wax: 1.5-2 parts; composite lubricant: 0.5-1 part, foaming regulator: 3-8 parts.

Compared with the prior art, the present invention has the beneficial effects that the construction method of the ceiling system of the present invention installs the water pipe installation component on the wall panel in the ceiling of the ceiling, and installs the wiring component on the bottom of the first sub-dragon skeleton. The utility model overcomes the problem that the water pipe and the electric wire are buried in the main structure of the house in the prior art, realizes the separation of the support body and the filler body, and reduces the difficulty and cost of the maintenance of the water pipe wire. Moreover, the present invention can see the electric wires and the water pipes after the ceiling plate is removed, and the water pipes and the wires can be repaired in one step, thereby improving the efficiency of maintenance.

The water pipe, the line and the main structure adopt a separate design to provide more space for interior installation and equipment renewal. The water pipes, lines and equipment can be updated without destroying the main structure, which greatly saves the cost of later maintenance and modification. It greatly reduces the construction waste and noise pollution generated during the later maintenance and renovation, and reduces the damage to the natural environment. Reducing the impact on the downstairs users during maintenance can greatly improve the satisfaction of the occupants. In addition, the occupants can modify the unit according to the needs of each individual to maximize the satisfaction of residential use requirements.

DRAWINGS

1 is a flow chart of a construction method of a ceiling system according to an embodiment of the present invention;

2 is a schematic structural view of a ceiling ceiling system corresponding to the construction method of FIG. 1;

3 is a schematic structural view of the high-voltage wiring member of FIG. 2.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in FIG. 1 , a construction method of a ceiling system for a ceiling according to an embodiment of the present invention includes the following steps:

S10, preparing a dragon skeleton 1, a ceiling floor 2 and a ceiling side panel 3;

The dragon skeleton 1 includes a first sub-dragon skeleton 11 and a dragon skeleton crossbar 12, and the first sub-dragon skeleton 11 has an L-shaped cross section in the vertical direction, and the bottom end of the ceiling side panel 3 is provided with an upwardly bent hook. a card member 31, the end of the ceiling plate 2 away from the wall plate is provided with a downwardly bent hook-shaped card member 21;

Specifically, in the step S10, the method for preparing the dragon skeleton 1, the ceiling bottom plate 2 and the ceiling side panel 3 can adopt the following two methods, wherein the method 1: preparing the dragon skeleton 1, the ceiling bottom plate 2 and the ceiling side plate 3 in advance. The metal mold of the shape is matched, and then the plastic skeleton is combined with the metal mold to mold the dragon skeleton 1, the ceiling bottom plate 2 and the ceiling side plate 3. Method 2: Cutting the plate-shaped profile to obtain a dragon skeleton 1, a ceiling bottom plate 2 and a ceiling side plate 3.

S11, preparing the wiring member 6, opening or forming a wire groove extending through the longitudinal direction of the wiring member 6, the width of the groove of the wire groove is smaller than the width of the groove, and the groove wall has elasticity;

Further, in order to save material, the groove wall 61 of the strong wire slot may be spaced apart along the length of the strong electric wire.

S12, preparing a water pipe fitting 4, opening or forming a groove body extending through the longitudinal direction of the water pipe setting member 4, the groove width of the groove body is smaller than the inner width of the groove, and the groove wall has elasticity;

S13, determining the type and type of the required electric wire 7, the water pipe 5 and the lighting device 8, and preparing or purchasing the electric wire 7, the water pipe 5 and the lighting device 8;

The electric wire in this embodiment can be selected from a strong electric wire. The working voltage is strong under 24V AC, and the following is weak. A strong electric wire generally refers to a transmission line with an AC voltage of 24V or more.

S14, transporting the dragon skeleton 1, the ceiling floor 2, the ceiling side panel 3, the wiring member 6, the water pipe fitting 4, the electric wire 7, the water pipe 5, and the lighting device 8 to the construction site;

S15, pressing the wire 7 into the wire slot from the slot of the wire slot, or penetrating into the wire slot from the port at both ends of the wire slot;

S16. The first sub-dragon skeleton 11 is assembled at the corner of the wall panel 100 and the floor panel 200. One end of the L-shape is fixedly connected with the floor panel 200, and the other end is fixedly connected with the wall panel 100, and the wiring member with the electric wire 7 is installed. 6 is installed at the bottom of the first sub-dragon skeleton 11, and the water pipe installation member 4 is installed on the wall panel 100 between the first sub-dragon skeleton 11 and the dragon skeleton cross-bar 12, and the water pipe 5 is embedded in the water pipe fitting 4 The ceiling side panel 3 is mounted on the side of the first sub-dragon skeleton 11, and the end of the ceiling bottom panel 2 adjacent to the wall panel 100 is connected to the dragon skeleton crossbar 12, and one end away from the wall panel 12 is bent downwardly. The card member 21 is engaged with the upwardly bent hook-shaped card member 31 at the bottom end of the ceiling side panel 3, and the lighting device 8 is mounted between the ceiling side panel 3 and the shutter member 22 of the ceiling panel 2.

It can be understood that the above-mentioned water pipe fitting 4 can be installed not only on the wall panel 100 between the first sub-dragon skeleton 11 and the dragon skeleton crossbar 12, but also in other positions in the ceiling of the ceiling, and by screws and bonding. Or the way of the buckle is fixed, just need to be stable and not easy to fall off. It should be noted that when the water pipe mounting member 4 is mounted on the wall panel 100, the notch of the tank body of the water pipe fitting 4 for placing the water pipe 5 needs to be smaller than the inner width of the groove, and the groove wall has elasticity, and the water pipe 5 is inserted into the groove by pressing. In the body, such a design serves to prevent the water pipe from falling off.

It can be understood that the above-mentioned strong electric wiring member 6 can be installed not only at the bottom of the first sub-dragon skeleton 11, but also at other positions in the ceiling of the ceiling, and is fixed by screws, bonding or snapping. Satisfy stability, not easy to fall off. It should be noted that when the strong electric wiring member 6 is installed at the bottom of the first sub-dragon skeleton 11, the slot of the strong electric wiring member 6 for embedding the strong electric wire 7 needs to be smaller than the inner groove width, and the groove wall has The elastic, strong electric wire 7 is embedded in the wire groove by pressing, and this design serves to prevent the strong electric wire 7 from falling off.

Preferably, the ceiling bottom plate 2 and the ceiling side plate 3 of the present invention may be made of PVC foamed wood plastic material, which is produced by processing the following weight ratio raw materials: polyvinyl chloride (PVC): 100 parts; lignified plant fiber: 15-20 parts; active light calcium: 10-20 parts; zinc-calcium composite stabilizer: 7-10 parts, compound type foaming agent: 1-3 parts, lubricant OPE wax: 1.5-2 parts; compound lubricant: 0.5-1 part, foaming regulator: 3-8 parts, the above mixture is uniformly mixed by a mixer and directly added to a screw extruder, and extruded at 160 to 170 ° C Form it.

In the construction method of the ceiling system of the embodiment, the water pipe installation component is installed on the wall panel in the ceiling of the ceiling, and the wiring component is installed at the bottom of the first sub-dragon skeleton, thereby overcoming the water pipe and the electric wire buried in the prior art. In the main structure of the house, the separation of the support body and the filler body is realized, and the difficulty and cost of overhauling the water pipe and the strong electric wire are reduced. Moreover, the present invention can see the electric wires and the water pipes after the ceiling plate is removed, and the water pipes and the wires can be repaired in one step, thereby improving the efficiency of maintenance.

The water pipe, the line and the main structure adopt a separate design to provide more space for interior installation and equipment renewal. The water pipes, lines and equipment can be updated without destroying the main structure, which greatly saves the cost of later maintenance and modification. It greatly reduces the construction waste and noise pollution generated during the later maintenance and renovation, and reduces the damage to the natural environment. Reducing the impact on the downstairs users during maintenance can greatly improve the satisfaction of the occupants. In addition, the occupants can modify the unit according to the needs of each individual to maximize the satisfaction of residential use requirements.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims (5)

1. A method for constructing a ceiling system, characterized in that it comprises the following steps:
   S10, preparing a dragon skeleton, a ceiling bottom plate, and a ceiling side panel, wherein the dragon skeleton includes a first sub-dragon skeleton and a dragon skeleton crossbar, and the first sub-dragon skeleton has an L-shaped cross section in a vertical direction, The bottom end of the ceiling side panel is provided with an upwardly bent hook-shaped card member, and the end of the ceiling bottom plate away from the wall panel is provided with a downwardly bent hook-shaped card member;
   S11, preparing a wiring member, opening or forming a wire groove extending through the length direction of the wiring member, the groove width of the wire groove is smaller than the inner width of the groove, and the groove wall has elasticity, and the groove wall edge of the wire groove The length of the strong electric wire is provided with a plurality of intervals;
   S12, preparing a water pipe installation member, opening or forming a groove body extending through the longitudinal direction of the water pipe installation member, the groove width of the groove body is smaller than the width of the groove, and the groove wall has elasticity;
   S13. Determine the type and model of the required wires, water pipes and lighting devices, and prepare or purchase wires, water pipes and lighting devices;
   S14. Transporting the dragon skeleton, the suspended ceiling, the ceiling side panels, the wiring parts, the water pipe fittings, the electric wires, the water pipes and the lighting device to the construction site;
   S15, pressing the electric wire into the slot from the slot of the slot, or penetrating into the slot from the port at both ends of the slot;
   S16. The first sub-dragon skeleton is assembled at a corner of the wall panel and the floor panel, and one end of the L-shaped is fixedly connected with the floor panel, and the other end is fixedly connected with the wall panel, and the wiring component with the electric wire is installed at the first position. At the bottom of the sub-dragon skeleton, the water pipe installation member is installed on the wall plate between the first sub-dragon skeleton and the dragon skeleton cross bar, the water pipe is embedded in the water pipe installation member, and the ceiling side plate is installed on the first sub-dragon skeleton. The side of the ceiling floor is adjacent to the wall panel and is connected to the dragon skeleton crossbar, and the end of the wall panel is bent away from the bent hook-shaped card member and the upwardly bent hook-shaped card at the bottom end of the ceiling panel. The components are snapped together, and the lighting device is installed between the ceiling side panel and the shielding member of the ceiling panel.
2. The method of constructing a ceiling system according to claim 1, wherein in the step S13, the electric wire is a strong electric wire.
3. The method for constructing a ceiling system according to claim 1, wherein in the step S10, preparing the dragon skeleton, the ceiling floor and the ceiling side panel comprises the following steps:
   A metal mold matching the shape of the dragon skeleton, the ceiling bottom plate and the ceiling side plate is prepared in advance, and then the dragon skeleton, the ceiling plate and the ceiling side plate are injection molded by using a plastic material in combination with the metal mold.
4. The method for constructing a ceiling system according to claim 1, wherein in the step S10, preparing the dragon skeleton, the ceiling floor and the ceiling side panel comprises the following steps:
   The plate-shaped profile is cut to obtain a dragon skeleton, a ceiling plate and a ceiling side plate.
5. The method for constructing a ceiling system according to any one of claims 1 to 4, wherein the ceiling floor and the ceiling side panel are made of PVC foamed wood plastic material, and the PVC foam wood plastic The material is produced by the following weight ratio raw materials: polyvinyl chloride (PVC): 100 parts; lignified plant fiber: 15-20 parts; active light calcium: 10-20 parts; zinc-calcium composite stabilizer: 7- 10 parts, compound type foaming agent: 1-3 parts, lubricant OPE wax: 1.5-2 parts; compound lubricant: 0.5-1 part, foaming regulator: 3-8 parts.