PVC (polyvinyl chloride) quick-assembly profile

Abstract

The utility model relates to the technical field of PVC (polyvinyl chloride) profiles, in particular to a PVC quick-assembly profile, which comprises a fixing part mounted on a wall surface, an extension part is movably sleeved on the fixing part, a cavity for sleeving a lead is formed between the fixing part and the extension part, and limiting mechanisms for assembling and connecting the fixing part and the extension part are arranged on the fixing part and the extension part. The fixing piece composed of the fixing abutting plate, the air increasing baffle, the sealing plate, the extending protruding strip and the magnetic attraction strip is arranged, and the fixing piece is fixedly installed on the wall face through the expansion screw, so that the fixing piece forms a fixing structure of a hollow structure; the extension piece is composed of the connecting strip plate, the reinforcing rib, the attaching plate and the dustproof plate, the magnetic attraction strip is sleeved with the connecting strip plate, the extension piece and the fixing piece are movably connected, wires are orderly placed in the cavity formed between the extension piece and the fixing piece, and the reasonability of wire installation and distribution is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to PVC section bar technical field especially relates to a PVC quick -mounting section bar. BACKGROUND

[0002] According to performance, it can be divided into two kinds of hard and soft. Hard PVC section bar is used in building, such as making PVC door and window, PVC floor, PVC pipe etc. Soft PVC section bar is used in PVC hose, power cable etc. With the development of the times, PVC section bar with functional additives has the remarkable characteristics of anti-aging, anti-ultraviolet, corrosion resistance, high strength, low price, good thermal insulation and heat insulation performance, which can partially replace aluminum section bar.

[0003] The existing PVC section bar adopts long strip structure, such as the anti -compression PVC plastic steel section bar of CN219756019U, which saves material and ensures the compression resistance of the section bar through the strengthening structure design, improves the compression resistance of the section bar by setting the reinforcing rib composed of the arc rib and the connecting rib in the cavity of the section bar, and further improves the compression resistance of the section bar by adding straight ribs on both sides of the reinforcing rib, but the hollow structure also makes the section bar lack of structural strength, especially for the long strip section bar, which makes it difficult to realize the straight line type orderly installation in the installation process, and the soft PVC section bar is prone to wrinkle deformation, and the wire inside the sleeve lacks sufficient stress support, and the installation stability of the wire and the aesthetic degree of the PVC section bar installation cannot be guaranteed. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that it is difficult to install PVC section bar on the wall surface in the prior art and affects the installation of the wire, and provides a PVC quick -mounting section bar.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A PVC quick -mounting section bar, including the fixed part of installing on the wall surface, the fixed part is movably sleeved with the extension part, and the cavity for sleeving the wire is formed between the fixed part and the extension part.

[0007] Preferably, the fixed part includes the fixed resistance plate that is attached to the wall surface, the fixed resistance plate is provided with locking through holes for installing expansion screws, the fixed resistance plate is integrally connected with the inclined air gap baffle at both ends, the two air gap baffles are fixedly connected with the sealing plate, the sealing plate is integrally connected with the extension protruding strip at the middle end position, and the extension protruding strip is fixedly connected with the magnetic attraction strip.

[0008] Preferably, the limiting clamping groove is formed between the sealing plate and the magnetic attraction strip through the extension protruding strip.

[0009] Preferably, the extension piece comprises a connecting long strip plate, a magnetic attraction limiting groove is arranged in the connecting long strip plate and sleeved on the magnetic attraction strip, a reinforcing rib is integrally connected to the connecting long strip plate, a sticking plate is fixedly installed on the reinforcing rib, and dustproof plates are integrally connected to the upper and lower ends of the sticking plate.

[0010] Preferably, the connecting long strip plate is sleeved on the limiting clamping groove through the magnetic attraction strip.

[0011] Preferably, a sleeving long groove for sleeving a wire is arranged at the upper and lower ends of the connecting long strip plate.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model discloses a fixing piece which is composed of a fixed resisting plate, an emptying baffle, a sealing plate, an extension convex strip and a magnetic attraction strip, and is fixedly installed on a wall surface through expansion screws, so that the fixing piece forms a hollow structure fixing structure.

[0014] 2. The utility model discloses an extension piece which is composed of a connecting long strip plate, a reinforcing rib, a sticking plate and a dustproof plate, realizes the movable connection of the extension piece and the fixing piece by sleeving the connecting long strip plate on the magnetic attraction strip, and orderly places a wire in the cavity formed between the two, thereby guaranteeing the rationality of wire installation and distribution. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure schematic view of the PVC quick-mount profile is provided for the utility model;

[0016] Figure 2 A rear view of the PVC quick-mount profile is provided for the utility model;

[0017] Figure 3 A fixing piece structure schematic view of the PVC quick-mount profile is provided for the utility model;

[0018] Figure 4 An extension piece structure schematic view of the PVC quick-mount profile is provided for the utility model.

[0019] In the drawing: 1, fixing piece; 2, extension piece; 3, fixed resisting plate; 4, locking through hole; 5, expansion screw; 6, emptying baffle; 7, sealing plate; 8, extension convex strip; 9, magnetic attraction strip; 10, limiting clamping groove; 11, connecting long strip plate; 12, magnetic attraction limiting groove; 13, sleeving long groove; 14, reinforcing rib; 15, sticking plate; 16, dustproof plate. DETAILED DESCRIPTION

[0020] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, and not all the embodiments.

[0021] Referring to Figures 1-4 A PVC quick-mount profile, comprising a fixing piece 1 mounted on a wall surface, an extension piece 2 movably sleeved on the fixing piece 1, and a cavity for sleeving wires formed between the fixing piece 1 and the extension piece 2, by setting the upper and lower symmetrical cavities, the wires can be installed in the PVC profile, avoiding the uneven force of the PVC profile caused by the concentrated installation of the wires.

[0022] Firstly, the fixing piece 1 comprises a fixed abutting plate 3 abutting the wall surface, a locking through hole 4 for installing an expansion screw 5 is formed in the fixed abutting plate 3, the fixed abutting plate 3 can be fixedly installed on the wall surface by screwing the expansion screw 5, the fixed abutting plate 3 is integrally connected with inclined emptying baffle plates 6 at the upper and lower ends, a sealing plate 7 is fixedly connected between the two emptying baffle plates 6, an extension protruding strip 8 is integrally connected at the middle end position of the sealing plate 7, a magnetic attraction strip 9 is fixedly connected on the extension protruding strip 8, the gap distance between the magnetic attraction strip 9 and the wall surface is increased by the sealing plate 7 and the extension protruding strip 8, so as to ensure that there is enough space for sleeving wires when the extension piece 2 is connected with the fixing piece 1.

[0023] Secondly, the extension piece 2 comprises a connecting long strip plate 11, a magnetic attraction limiting slot 12 for slidingly sleeving on the magnetic attraction strip 9 is formed in the connecting long strip plate 11, it should be noted that the magnetic attraction strip 9 and the connecting long strip plate 11 are both made of magnetic material, so as to ensure that the connection between them always maintains the state of opposite poles attracting each other, and the connecting long strip plate 11 is integrally connected with a reinforcing rib 14, the reinforcing rib 14 is fixedly installed with an adhering plate 15, the adhering plate 15 is integrally connected with inclined dustproof plates 16 at the upper and lower ends, it should be noted that the dustproof plates 16 are parallel to the emptying baffle plates 6, so as to ensure that the dust can naturally fall through the dustproof plates 16, and the cleanliness of the gap between the fixing piece 1 and the extension piece 2 can be ensured.

[0024] The limiting clamping groove 10 is formed between the sealing plate 7 and the magnetic attraction strip 9 through the extension protruding strip 8, so as to improve the stability of sleeving the connecting long strip plate 11.

[0025] The connecting long strip plate 11 is slidingly sleeved in the limiting clamping groove 10 through the magnetic attraction strip 9, so as to provide further guiding and limiting for the connecting long strip plate 11.

[0026] The connecting long strip plate 11 is integrally connected with inclined dustproof plates 16 at the upper and lower end positions, a sleeving long groove 13 for movably sleeving wires is formed in the connecting long strip plate 11, the sleeving limiting groove 13 adopts a horn-shaped structure, so as to uniformly sleeve and fix the wires.

[0027] It should be noted that the specific model of the fixing member 1 and the extension member 2 is determined according to the actual size of the device, and the specific selection calculation method is the existing technology in the art, so it is not described here.

[0028] The function principle of the utility model can be described by the following operation modes:

[0029] The expansion screw 5 is tightened through the locking through hole 4 to fix and install the fixing member 1 on the wall surface;

[0030] The wire is sleeved in the sleeving long groove 13;

[0031] The connecting long strip 11 is sleeved on the magnetic strip 9 through the magnetic attraction limiting slot 12, and the connecting long strip 11 is sleeved in the limiting clamping groove 10, the extension member 2 is linearly pushed along the fixing member 1, and the extension member 2 is correspondingly attached to the fixing member 1.

[0032] The above is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A PVC quick-install profile, comprising a fastener (1) for installation on a wall surface, characterized in that, An extension (2) is movably fitted onto the fixing member (1), and a cavity for fitting wires is formed between the fixing member (1) and the extension member (2); The fastener (1) includes a fixed abutment plate (3) that fits against the wall. The fixed abutment plate (3) has a locking through hole (4) for installing expansion screws (5). The upper and lower ends of the fixed abutment plate (3) are integrally connected with inclined baffles (6). A sealing plate (7) is fixedly connected between the two baffles (6). An extension protrusion (8) is integrally connected to the middle position of the sealing plate (7). A magnetic strip (9) is fixedly connected to the extension protrusion (8).

2. The PVC quick-install profile according to claim 1, characterized in that, The sealing plate (7) and the magnetic strip (9) form a limiting groove (10) through the extended protrusion (8).

3. A PVC quick-install profile according to claim 2, characterized in that, The extension (2) includes a connecting strip (11), in which a magnetic suction limiting groove (12) is provided that slides onto the magnetic suction strip (9), and a reinforcing rib (14) is integrally connected to the connecting strip (11). An attachment plate (15) is fixedly installed on the reinforcing rib (14), and an inclined dustproof plate (16) is integrally connected to the upper and lower ends of the attachment plate (15).

4. A PVC quick-install profile according to claim 3, characterized in that, The connecting strip (11) is slidably fitted into the limiting slot (10) by the magnetic strip (9).

5. A PVC quick-install profile according to claim 4, characterized in that, The connecting strip (11) has slots (13) at its upper and lower ends for mounting wires.

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