Sleeve device for cable

Abstract

The utility model belongs to the technical field of cable installation fittings, and discloses a sleeve device for a cable, which comprises an enveloping piece, a hardness fixing piece and a positioning piece, a plurality of hardness fixing pieces are arranged on the enveloping piece; the enveloping piece with the hardness fixing piece is used for enveloping a plurality of cables; an insulating layer is arranged on the cable; the number of the cables is at least two. And a plurality of positioning pieces are arranged between two adjacent cables. According to the utility model, a plurality of cables can be installed at the same time, the regularized installation efficiency of the plurality of cables is improved, and unified and ordered management of the cables is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable installation fittings, and particularly relates to a sleeve device for cables. Background Art

[0002] An electrical conduit is a long tube commonly used to protect cables in open-air locations and can regularize and fix cable routes. Under common construction conditions, when there are too many circuit wires, one conduit cannot enclose all the cables, so multiple electrical conduits are used, and nylon cable ties or steel wires are often used for binding and combination. This treatment method is prone to causing cable short circuits and fires; moreover, when using the traditional binding process to regulate cable routes, it is not easy to replace cables when adjustment is needed, and it is also impossible to accurately distinguish the management parties to which the cables belong; the existing process can only install a single cable conduit and cannot install multiple cable conduits; currently, there is a lack of a sleeve device for cables to install multiple cables simultaneously, improve the regularization installation efficiency of multiple cables, and facilitate the unified and orderly management of cables.

[0003] Therefore, a new technology is needed to solve the problem that there is a lack of a sleeve device for cables in the prior art. Summary of the Utility Model

[0004] To solve the above problems in the prior art, the utility model provides a sleeve device for cables, which can install multiple cables simultaneously, improve the regularization installation efficiency of multiple cables, and facilitate the unified and orderly management of cables.

[0005] The utility model adopts the following technical solutions:

[0006] A sleeve device for cables includes an enveloping member, a hardness fixing member, and a positioning member; several of the hardness fixing members are provided on the enveloping member; the enveloping member with the hardness fixing members is used to envelop several cables; an insulating layer is provided on the cables; there are at least two of the several cables; several of the positioning members are provided between adjacent two of the cables.

[0007] Further, the enveloping member is a PVC corrugated hose.

[0008] Further, the PVC corrugated hose envelopes several cables inside itself, and the overall configuration of the positive cross-section of the PVC corrugated hose presents a shape formed by connecting multiple arc segments.

[0009] Further, the wall thickness of the PVC corrugated hose is at least 2.5 mm.

[0010] Further, the diameter of the hardness fixing member is at least 5 mm, and the height is at least 5 mm.

[0011] Furthermore, several of the cables are arranged in a determinant pattern.

[0012] Furthermore, several of the cables are provided in two; the two cables are arranged in a form of one row and two columns, or the two cables are arranged in a form of one column and two rows.

[0013] Furthermore, several of the cables are provided in three; the three cables are arranged in a form of one row and three columns, or the three cables are arranged in a form of one column and three rows.

[0014] Furthermore, several of the cables are provided in four; the four cables are arranged in a form of one row and four columns, or the four cables are arranged in a form of one column and four rows, or the four cables are arranged in a form of two rows and two columns.

[0015] Furthermore, several of the cables are provided in eight; the eight cables are arranged in a form of two rows and four columns, or the eight cables are arranged in a form of four rows and two columns, or the eight cables are arranged in a form of one row and eight columns, or the eight cables are arranged in a form of one column and eight rows.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] For a sleeve device for cables of the present utility model, an enveloping member with a hardness fixing member can envelop multiple cables, and the hardness fixing member therein can increase the local hardness of the enveloping member, enabling the enveloping member to better envelop the cables within itself; in order to improve the effect of arranging multiple cables inside the enveloping member, the present utility model is provided with an insulating layer on each cable, which can protect each cable from being easily damaged; and between adjacent two cables of the present utility model, several positioning members are provided, which can separate the adjacent two cables so that they will not cause a short circuit. In a preferred embodiment of the present utility model, the enveloping member is a PVC corrugated hose, which can be prefabricated in a factory, quickly cut and assembled on-site, and can also be appropriately bent at corners or where turning is required. The appearance of the present utility model enables the sleeve device to install multiple cables simultaneously, improving the regularization installation efficiency of multiple cables and facilitating the unified and orderly management of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further elaborates in detail on the technology of the present utility model in conjunction with the drawings and specific embodiments:

[0019] Figure 1 is a schematic cross-sectional view of two cables of the present utility model arranged in a form of one row and two columns in a PVC corrugated hose;

[0020] Figure 2 is Figure 1 a cross-sectional view taken at A - A;

[0021] Figure 3 It is a schematic cross-sectional view of three cables of the present utility model arranged in a one-row and three-column form in a PVC corrugated hose;

[0022] Figure 4 It is a schematic cross-sectional view of four cables of the present utility model arranged in a one-row and four-column form in a PVC corrugated hose;

[0023] Figure 5 It is a schematic cross-sectional view of eight cables of the present utility model arranged in a two-row and four-column form in a PVC corrugated hose.

[0024] Reference signs:

[0025] 1 - PVC corrugated hose; 11 - arc segment; A - A - cross-sectional view symbol; 2 - hardness fixing member; 3 - positioning member; 4 - cable; 5 - insulating layer. Detailed implementation manners

[0026] The following will clearly and completely describe the concept, specific structure and technical effects generated by the present utility model in combination with the embodiments and the drawings, so as to fully understand the purpose, solution and effects of the present utility model. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The same reference signs used throughout the drawings indicate the same or similar parts.

[0027] It should be noted that, unless otherwise specified, when a certain feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right, etc. descriptions used in the present utility model are only relative to the mutual positional relationship of the components of the present utility model in the drawings.

[0028] Referring to Figures 1 to 5 , a sleeve device for cables, comprising an enveloping member, a hardness fixing member 2 and a positioning member 3; a plurality of the hardness fixing members 2 are provided on the enveloping member; the enveloping member with the hardness fixing members 2 is used for enveloping a plurality of cables 4; an insulating layer 5 is provided on the cables 4; at least two of the plurality of cables 4 are provided; a plurality of the positioning members 3 are provided between adjacent two of the cables 4.

[0029] Referring to Figures 1 to 5 , in one embodiment, the enveloping member is a PVC corrugated hose 1; the present utility model adopts the PVC corrugated hose 1, and no connecting member needs to be added at the corner or when a turn is required, and it can be directly bent, with better applicability.

[0030] Referring to Figures 1 to 5, in one embodiment, the PVC corrugated hose 1 envelopes a plurality of the cables 4 inside itself, and the overall configuration of the cross-section of the PVC corrugated hose 1 presents a shape formed by connecting a plurality of arc segments 11; this design avoids using binding combinations such as nylon ties or steel wires to regulate multiple electrical conduits.

[0031] Refer to Figures 1 to 5 , in one embodiment, the wall thickness of the PVC corrugated hose 1 is at least 2.5 mm.

[0032] In one embodiment, the outer diameter of the arc segment 11 of the PVC corrugated hose 1 is 35 mm, and the inner diameter is 20 mm.

[0033] Refer to Figures 1 to 5 , in one embodiment, the diameter of the hardness fixing member 2 is at least 5 mm, and the height is at least 5 mm.

[0034] In one embodiment, as Figures 1 to 5 , the cable 4 is a traditional cable with a relatively thick diameter. In another embodiment, the cable 4 can also be a wire with a relatively small diameter.

[0035] Refer to Figures 1 to 5 , in one embodiment, a plurality of the cables 4 are arranged in a determinant pattern.

[0036] In one embodiment, there are two cables 4; the two cables 4 are arranged in a form of one row and two columns (refer to Figure 1 and Figure 2 ), or the two cables 4 are arranged in a form of one column and two rows.

[0037] In one embodiment, there are three cables 4; the three cables 4 are arranged in a form of one row and three columns (refer to Figure 3 ), or the three cables 4 are arranged in a form of one column and three rows.

[0038] In one embodiment, there are four cables 4; the four cables 4 are arranged in a form of one row and four columns (refer to Figure 4 ), or the four cables 4 are arranged in a form of one column and four rows, or the four cables 4 are arranged in a form of two rows and two columns.

[0039] In one embodiment, there are eight cables 4; the eight cables 4 are arranged in a form of two rows and four columns (refer to Figure 5 ), or the eight cables 4 are arranged in a form of four rows and two columns, or the eight cables 4 are arranged in a form of one row and eight columns, or the eight cables 4 are arranged in a form of one column and eight rows.

[0040] In one embodiment, a method for installing a sleeve device for a cable of the present utility model includes the following steps:

[0041] S1. According to the design drawings, prefabricate a double-layer PVC corrugated hose 1 with a set nominal diameter in the factory, and prefabricate a sufficient number of hardness fixing parts 2 and positioning parts 3.

[0042] S2. Insulate multiple cables 4 to be installed on-site.

[0043] S3. Cut the width and length of the required PVC corrugated hose 1 on-site.

[0044] S4. Place the cables 4 into the PVC corrugated hose 1, and install the positioning parts 3 to ensure that the cables do not collide with each other.

[0045] S5. Adjust the position of the hardness fixing parts 2 of the PVC corrugated hose 1, and heat-melt and fix the PVC corrugated hose 1.

[0046] S6. Adjust the positions of both ends of the PVC corrugated hose 1, and fix the positions of the cable ends 4.

[0047] For other contents of the sleeve device for a cable of the present utility model, refer to the prior art and will not be elaborated here.

[0048] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Therefore, any modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A casing device for a cable, characterized in that, It includes an envelope member, a hardness fixing member and a positioning member; several of the hardness fixing members are provided on the envelope member; the envelope member with the hardness fixing members is used to envelope several cables; an insulating layer is provided on the cables; there are at least two of the several cables; several of the positioning members are provided between adjacent two cables.

2. The sleeve device for a cable according to claim 1, characterized in that, The envelope member is a PVC corrugated hose.

3. The sleeve device for a cable according to claim 2, characterized in that, The PVC corrugated hose envelopes several cables inside itself, and the overall configuration of the positive cross-section of the PVC corrugated hose presents a shape formed by connecting multiple arc segments.

4. The sleeve device for a cable according to claim 2, characterized in that, The wall thickness of the PVC corrugated hose is at least 2.5 mm.

5. The casing device for a cable according to claim 1, characterized in that, The diameter of the hardness fixing member is at least 5 mm, and the height is at least 5 mm.

6. The sleeve device for a cable according to any one of claims 1 to 5, characterized in that, Several cables are arranged in a determinant layout.

7. The sleeve device for a cable according to claim 6, characterized in that, There are two of the several cables; the two cables are arranged in a form of one row and two columns, or the two cables are arranged in a form of one column and two rows.

8. The sleeve device for a cable according to claim 6, characterized in that, There are three of the several cables; the three cables are arranged in a form of one row and three columns, or the three cables are arranged in a form of one column and three rows.

9. The sleeve device for a cable according to claim 6, characterized in that, There are four of the several cables; the four cables are arranged in a form of one row and four columns, or the four cables are arranged in a form of one column and four rows, or the four cables are arranged in a form of two rows and two columns.

10. The sleeve device for a cable according to claim 6, characterized in that, There are eight of the several cables; the eight cables are arranged in a form of two rows and four columns, or the eight cables are arranged in a form of four rows and two columns, or the eight cables are arranged in a form of one row and eight columns, or the eight cables are arranged in a form of one column and eight rows.

Images