WO2019218203A1

WO2019218203A1 - Door casing for cable fitting

Info

Publication number: WO2019218203A1
Application number: PCT/CN2018/086970
Authority: WO
Inventors: 杨泓斌; 陈祥祥; 颜旺龙; 李缙; 胡鸣
Original assignee: 增城市碧桂园物业发展有限公司
Priority date: 2018-05-16
Filing date: 2018-05-16
Publication date: 2019-11-21

Abstract

A door casing (1) for cable fitting, the door casing comprising the same number of main body segments (10) and covers (12). The multiple main body segments (10) enclose to form a frame. Each of the main body segments (10) is provided with at least one wire channel (101, 102) for embedding a cable (21, 22). The covers (12) are detachably connected to the main body segments (10), and cover the wire channel (101, 102). The door casing (1) accommodates the cable (21, 22) therein in an integrated manner, achieving a decorative effect of the door casing (1) while separating a circuit from a main structure. The invention overcomes the drawback of having to create an opening in a floor or a wall when repairing a conventional embedded circuit, reducing damage to the main structure, and enhancing building safety, structural integrity, and durability.

Description

Door cable for installing cable

The invention belongs to the field of building technology, and in particular relates to a door sleeve wire capable of installing a cable.

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 uses pre-buried methods, equipment pipelines, such as strong electric wires (such as fire wires, neutral wires, ground wires, etc.) and weak wires (for example, network cables, telephone lines, digital TV lines, etc.). The cables for transmitting information are pre-buried in the main structural wall panels and floor slabs. However, the service life of equipment and pipelines is generally around 10-20 years. It needs to be replaced several times within the service life of the house, resulting in multiple damage to the main structure and reduction. The 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.

The door line is the soft decorative line that wraps the wall, which is the beading, card, and other parts of the door cover. The main production materials are plastic steel, polymer, wood plastic, MDF, logs, gypsum, magnesium alloy, marble and so on. The existing door sleeve line only serves as a decoration and has no wiring function.

Summary of the invention

The technical problem to be solved by the present invention is to provide a door sleeve wire capable of installing a cable, which is intended to solve the problem that the main structure is damaged when the line is repaired by installing the cable in the main structure in a pre-buried manner in the prior art. And the maintenance is troublesome and the noise is big.

The embodiment of the invention provides a door sleeve line for installing a cable, comprising a plurality of door sleeve line bodies, wherein the plurality of door sleeve line bodies are collectively arranged in a frame shape; the door sleeve line further comprises a number of segments a door cover line cover identical to the door sleeve body, each of the door sleeve line bodies is provided with at least one wire slot that can be embedded in a cable, and the door cover line cover and the door cover wire body are detachable Connect and cover the trunking.

Further, the door sleeve wire further includes a plurality of slot cover plates having the same number as the door sleeve wire body, the slot cover has a snap structure, and the buckle structure of the slot cover The slot of the slot is snap-fitted, and the door cover cover covers the slot cover.

Further, at least two differently sized wire slots are disposed on the door pocket body.

Further, the slot of the slot is provided with a buckle, and the slot cover is provided with a card slot; the buckle of the slot is buckled with the slot on the slot cover.

Further, a card slot is defined on opposite sides of the door sleeve body, and opposite sides of the door cover line cover are provided with a buckle, the buckle of the door cover line cover and the door sleeve line The card slot on the main body is snap-fitted.

Further, the door sleeve wire main body, the wire groove cover plate and the door cover wire cover are all made of plastic.

Further, the door sleeve body is provided with a connecting portion or a mounting hole for fixing to the wall.

Further, the door sleeve wire further includes a mounting strip for mounting on the wall panel, the mounting strip is provided with a buckle structure, and the door sleeve wire body is also provided with a buckle structure, and the mounting strip is The door sleeve body is snap-fitted.

Further, the slot sidewall of the slot of the door pocket body is a continuously extending wall or the slot sidewall is provided with a plurality of spaced apart gaps along the length of the slot.

Further, the material of the door sleeve body comprises a certain amount of PVC matrix resin, wood powder of the same quality as the PVC matrix resin, 1.5%-2% foaming agent of the quality of the PVC matrix resin, and the quality of the PVC matrix resin. 40% calcium carbonate, 4% stabilizer for PVC matrix resin quality and 0.7%-1% lubricant for PVC matrix resin quality.

Compared with the prior art, the present invention has the beneficial effects that the door sleeve wire of the present invention is provided with a wire slot that can be embedded in the cable, so that the cable can be collectively stored in the door cover wire. The separation of the line from the main structure (SI separation) is also realized while realizing the decorative effect of the door sleeve line. It overcomes the drawbacks of the need to excavate the floor and wall when the traditional pre-buried line is repaired, reduces the damage to the structural body, and greatly increases the safety, reliability and durability of the house.

Separate design is adopted by the line and the main structure to provide more space for interior installation and equipment renewal. The line 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

The one or more embodiments are exemplified by the accompanying drawings in the accompanying drawings, and FIG. The figures in the drawings do not constitute a scale limitation unless otherwise stated.

1 is a schematic cross-sectional view of a door sleeve wire according to an embodiment of the present invention;

Figure 2 is a schematic exploded view of the door sleeve line of Figure 1;

3 is a schematic cross-sectional view of a door pocket wire having a wire slot cover according to an embodiment of the present invention;

Figure 4 is a schematic exploded view of the door sleeve line of Figure 3;

FIG. 5 is a schematic perspective structural view of a wire trough having a continuous wall body according to an embodiment of the present invention; FIG.
6 is a schematic perspective structural view of a wire slot having a gap in a wall body according to an embodiment of the present invention;

Figure 7 is a schematic view showing the door pocket line after the cable is installed on the periphery of the door frame;

Figure 8 is a schematic view showing the door sleeve wire after the cable is inserted and fastened to the wall panel by the mounting bar;

Fig. 9 is a schematic view showing the door sleeve wire after the cable is attached to the wall panel by screws.

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 and FIG. 2, in accordance with a preferred embodiment of the present invention, a cable sleeve door assembly 1 is provided, which includes a plurality of identical number of door pocket wire bodies 10 and a door pocket wire cover 12 The plurality of door sleeve body 10 are collectively arranged in a frame shape.

Specifically, the door pocket body 10 is provided with at least two different sizes of slots. In this embodiment, the slot includes at least one first slot 101 and at least one second slot 102, the first slot 101 is different in size from the second trunking 102. Therefore, the first wire slot 101 and the second wire slot 102 can respectively be loaded with the first strong electric wire 21 and the second strong electric wire 22 of different sizes, in order to avoid mutual interference between different cables, the first The wire slot 101 and the second wire groove 102 are electrically isolated from each other.

Specifically, referring to FIG. 3 and FIG. 4, the door pocket wire 1 further includes a plurality of slotted cover plates 11 of the same number as the door pocket wire body 10. One side of the slot cover 11 has a snap-fit structure, and the buckle structure is snap-connected with the slot of the first slot 101 and the slot of the second slot 102, and the door cover cover 12 is The door pocket body 10 is detachably connected and covers the slot cover 11. The first wire slot 101 and the second wire groove 102 of the present embodiment are integrally formed with the door pocket wire main body 10 for ease of fabrication.

Specifically, in order to realize the snap connection of the slot and the slot cover 11, the slots of the first slot 101 and the second slot 102 are respectively provided with a card 1011 and a card position 1021, and the slot cover 11 The buckles 111 and 112 are opened; the card positions 1011 and the card positions 1021 are respectively connected to the buckles 111 and 112 of the slot cover 11 . In order to prevent the cable from loosening out of the wire slot, the slot width of the first slot 101 and the second slot 102 is smaller than the slot width, and is also smaller than the diameter of the respective embedded wires. The first slot 101 and the second slot 102 are The groove wall has elasticity, and the electric wire can be embedded in the first wire groove 101 and the second wire groove 102 by pressing. When the line in the door line 1 needs to be repaired or replaced, the line cover 12 and the slot cover 11 can be uncovered to repair or replace the line.

In order to realize the detachable connection between the door sleeve body 10 and the door pocket cover 12, the opposite sides of the door sleeve body 10 are provided with a card slot 103, and the opposite sides of the door sleeve cover 12 are disposed The buckle 121 of the door cover line cover 12 is snap-connected with the card slot 103 of the door sleeve body 10 . The door cover wire cover 12 is covered on the door cover wire main body 10, and the wires, the wire slot cover 11 and the like in the wire groove can be sealed to isolate the components from the external environment, thereby avoiding the external environment to the inside of the door cover wire. At the same time, the outer surface of the door sleeve cover 12 is a decorative surface, which can play the decorative role of the door sleeve 1 itself.

Preferably, the door pocket body 10, the trunk cover 11 and the door pocket cover 12 are all made of plastic. It is injection molded, and of course, in practical applications, other materials such as wood can be used for cutting.

In the embodiment, the material of the door sleeve body comprises a certain amount of PVC (polyvinyl chloride) matrix resin, wood powder of the same quality as the PVC matrix resin, and 1.5% to 2% of the mass of the PVC matrix resin. Foaming agent, 40% calcium carbonate of PVC matrix resin, 4% stabilizer of PVC matrix resin quality and 0.7%-1% lubricant of PVC matrix resin quality.

Further, referring to FIG. 5, the slot side wall of the slot of the door pocket body 10 of the present embodiment is a continuously extending wall body, so that electrical isolation of adjacent cables can be well provided. In addition, referring to FIG. 6, the sidewall of the slot may also be provided with a plurality of spaced apart gaps along the length of the slot, so that the slot can save material while fixing the cable.

Referring to FIG. 7, in order to attach the door pocket wire 1 to the wall 200, the door pocket wire body 10 is mounted and fixed on the side surface of the wall by screws, bonding or snapping.

Specifically, referring to FIG. 8 , a mounting strip 4 is mounted on the wall 200 . The mounting strip 4 defines a slot 41 along the length thereof. The bottom surface of the door pocket body 10 is provided with a T-shaped rib 103 . The ribs 103 of the door sleeve main body 10 can be caught in the card slots 41 of the mounting bar 4, thereby facilitating the convenient installation of the door pocket body 10 and the wall 200.

In addition, referring to FIG. 9 , a mounting slot 104 is defined in the door sleeve body 10 , and a mounting hole fixed to the wall 200 is defined in the mounting slot 104 . The door sleeve wire 1 can be attached to the wall 200 by screwing the screw 5 into the mounting hole.

In the door pocket line 1 of the embodiment, the door pocket main body 10 is provided with a wire slot into which the cable can be embedded. Therefore, the cable can be collectively stored in the door pocket wire 1 to realize the decorative effect of the door sleeve wire 1. At the same time, the separation of the line from the main structure (SI separation) is also realized. It overcomes the drawbacks of the need to excavate the floor and wall when the traditional pre-buried line is repaired, reduces the damage to the structural body, and greatly increases the safety, reliability and durability of the house.

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

A door sleeve wire capable of installing a cable, comprising a plurality of door sleeve wire main bodies, wherein the plurality of door door sleeve wire bodies are collectively arranged in a frame shape; wherein the door sleeve wire further comprises a plurality of segments and a plurality of segments The door sleeve wire cover has the same door sleeve body, and each of the door sleeve wire bodies is provided with at least one wire slot that can be embedded in the cable, and the door cover wire cover is detachably connected to the door sleeve wire body. And covering the wire trough.
The door pocket wire according to claim 1, wherein the door pocket wire further comprises a plurality of slotted cover plates of the same number as the door sleeve wire body, and the wire slot cover plate has a snap structure The buckle structure of the slot cover is snap-connected with the slot of the slot, and the door cover cover covers the slot cover.
The door pocket of claim 1 wherein said door pocket body is provided with at least two differently sized wire slots.
The door cover wire according to claim 2, wherein the slot of the slot is provided with a buckle, the slot cover is provided with a card slot; the slot of the slot and the line The card slot on the slot cover is snap-fitted.
The door sleeve wire according to claim 1, wherein a card slot is formed on opposite sides of the door sleeve wire body, and the opposite sides of the door sleeve wire cover are provided with a buckle, the door The buckle of the wire cover is snap-fitted with the card slot on the door wire body.
The door pocket according to claim 2, wherein said door pocket body, the wire channel cover and the door pocket cover are each made of plastic.
The door pocket according to claim 1, wherein the door sleeve body is provided with a connecting portion or a mounting hole for fixing to the wall.
The door pocket according to claim 1, wherein the door pocket further comprises a mounting strip for mounting on the wall panel, the mounting strip is provided with a snap structure, and the door sleeve body A snap structure is also provided, and the mounting strip is snap-connected to the door sleeve body.
The door pocket wire according to any one of claims 1 to 8, wherein the groove side wall of the wire groove of the door sleeve wire main body is a continuously extending wall body, or the groove side wall is along the wire groove. A plurality of spaced apart gaps are formed in the length direction.
The door sleeve wire according to any one of claims 1 to 8, wherein the material of the door sleeve wire body comprises a certain amount of PVC matrix resin, wood powder of the same quality as PVC matrix resin, and PVC. A foaming agent of 1.5% to 2% by mass of the base resin, 40% of calcium carbonate based on the mass of the PVC matrix resin, 4% of the stabilizer of the quality of the PVC matrix resin, and 0.7% to 1% of the lubricant of the quality of the PVC matrix resin.