Photovoltaic cable easy to fix flat cable

Abstract

The utility model is suitable for the technical field of photovoltaic cables, and provides a photovoltaic cable easy to fix a flat cable. A cable body; the sliding grooves are formed in the surface of the cable body in a circumferential array manner; the mounting sleeve is movably connected to the surface of the cable body in a sleeving manner; the sliding blocks are arranged on the inner side of the mounting sleeve in a circumferential array mode and are arranged on the surface of the sliding groove in a sliding mode; and the limiting structure is arranged at the top of the mounting sleeve and is movably clamped with the cable body. Compared with the prior art, the beneficial effects of the utility model are that during use, through arranging the limiting structure on the installation sleeve, when the installation sleeve moves to a designated position, the installation sleeve can be limited through contact with the surface of the cable body, thereby preventing the cable body 1 arranged in the installation sleeve from being damaged due to the gravity effect; and the installation effect is influenced due to the movement of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic cables, and in particular relates to a photovoltaic cable that is easy to arrange and fix. Background Art

[0002] Photovoltaic cable refers to the cable used in solar photovoltaic power generation systems. Its function is to output DC power from photovoltaic modules to inverters, and to output AC power from inverters to the power grid. It is generally divided into integrated cables and ordinary cables.

[0003] At present, when photovoltaic cables are installed indoors, they are mostly fixed to walls and roofs through wire clips. However, since the wire clips lack the ability to fix the cable surface, the cables will gradually move on the wire clips under the influence of gravity, affecting the installation effect.

[0004] Therefore, how to provide a photovoltaic cable that is easy to arrange and fix is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] The purpose of the present invention is to provide a photovoltaic cable that is easy to arrange and fix, aiming to solve the problems mentioned in the background technology.

[0006] The utility model is implemented as follows: a photovoltaic cable that is easy to arrange and fix, comprising:

[0007] Cable body;

[0008] A chute, wherein a circumferential array of chute is provided on the surface of the cable body;

[0009] A mounting sleeve, the mounting sleeve being movably sleeved on the surface of the cable body;

[0010] Slide blocks, wherein the slide blocks are arranged in a circumferential array on the inner side of the mounting sleeve and are slidably arranged on the surface of the slide groove;

[0011] The limiting structure is arranged on the top of the installation sleeve and is movably connected with the cable body.

[0012] Preferably, a fixing structure is also provided on the surface of the mounting sleeve, and the fixing structure includes a first groove, a positioning soft plate and a positioning hole. The first groove is opened on the left and right sides of the mounting sleeve, and the positioning soft plate is symmetrically hinged on the top of the first groove, and the positioning hole is opened in the middle of the positioning soft plate.

[0013] Preferably, the limiting structure includes a positioning screw, a positioning plate and a lifting slot. The positioning screw is movably installed in the middle of the mounting sleeve, and a nut is fixedly installed on the top. A telescopic slot is provided at the lower end of the top of the front side of the mounting sleeve. The positioning plate is symmetrically arranged inside the telescopic slot, and the lifting slot is opened inside the slider.

[0014] Preferably, a second groove is provided in the middle of the lower end of the positioning plate, a lifting plate is movably mounted on the bottom of the positioning screw, and top blocks are fixedly mounted on the left and right sides of the top of the lifting plate.

[0015] Preferably, the second groove and the top block are both arranged in a triangular shape, and the second groove and the top of the top block have opposite inclination directions.

[0016] Preferably, the thickness of the positioning soft plate is the same as that of the first groove, the shape and size of the positioning soft plate are adapted to that of the first groove, and the positioning soft plate are adhered to each other.

[0017] Preferably, the inner side of the positioning plate is tilted, and both sides of the lower end of the positioning screw are movably abutted against the upper end of the inner side of the positioning plate.

[0018] Compared with the prior art, the beneficial effect of the present invention is that: when in use, by setting a limiting structure on the installation sleeve, when the installation sleeve moves to the specified position, it can contact the surface of the cable body, thereby limiting the installation sleeve, avoiding the cable body 1 set inside it from moving due to the action of gravity, thereby affecting the installation effect.

[0019] At the same time, by setting a retractable fixing structure on the installation sleeve, when in use, the positioning soft board can be easily taken out and stored from the groove on the surface of the installation sleeve, thereby facilitating the fixation of the cable body so that it can be conveniently fixed on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 A schematic diagram of the overall appearance and structure of a photovoltaic cable that is easy to arrange and fix, provided by an embodiment of the utility model;

[0022] Figure 2 A schematic diagram of a first main cross-sectional structure of a photovoltaic cable that is easy to arrange and fix, provided by an embodiment of the present utility model;

[0023] Figure 3A schematic diagram of a second main cross-sectional structure of a photovoltaic cable that is easy to arrange and fix, provided by an embodiment of the present utility model;

[0024] Figure 4 The embodiment of the present invention provides Figure 1 A schematic diagram of the enlarged structure of part A;

[0025] Figure 5 The embodiment of the present invention provides Figure 3 Schematic diagram of the enlarged structure of part B.

[0026] In the figure: 1-cable body, 2-slide groove, 3-mounting sleeve, 4-slider, 5-first groove, 6-positioning soft board, 7-positioning hole, 8-positioning screw, 9-nut, 10-telescopic groove, 11-positioning plate, 12-second groove, 13-lifting groove, 14-lifting plate, 15-top block. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0028] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0029] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 FIG. 1 is a schematic structural diagram of a photovoltaic cable that is easy to arrange and fix, provided by an embodiment of the present invention, comprising:

[0030] Cable body 1;

[0031] A chute 2, wherein the chute 2 is arranged in a circular array on the surface of the cable body 1;

[0032] The installation sleeve 3 is movably sleeved on the surface of the cable body 1;

[0033] Slide blocks 4 are arranged in a circular array on the inner side of the mounting sleeve 3 and are slidably arranged on the surface of the slide groove 2;

[0034] The limiting structure is arranged on the top of the installation sleeve 3 and is movably connected with the cable body 1.

[0035] In the embodiment of the present invention, when in use, the slider 4 at the bottom of the mounting sleeve 3 moves along the slide groove 2 on the surface of the cable body 1, and then the slide groove 2 is limited by the limiting structure to prevent it from moving.

[0036] By setting a limiting structure on the installation sleeve 3, when the installation sleeve 3 moves to the specified position, it can contact the surface of the cable body 1, thereby limiting the installation sleeve 3, thereby preventing the cable body 1 set inside from moving due to the action of gravity, thereby affecting the installation effect.

[0037] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, as a preferred embodiment of the present invention, the surface of the mounting sleeve 3 is also provided with a fixing structure, the fixing structure includes a first groove 5, a positioning soft plate 6 and a positioning hole 7, the first groove 5 is opened on the left and right sides of the mounting sleeve 3, the positioning soft plate 6 is symmetrically hinged to the top of the first groove 5, and the positioning hole 7 is opened in the middle of the positioning soft plate 6.

[0038] In the embodiment of the present utility model, when in use, the positioning soft plate 6 is removed from the first groove 5 on the surface of the mounting sleeve 3, and then the cable body 1 is fixed in a predetermined position through the positioning hole 7 in the middle thereof;

[0039] By providing a retractable fixing structure on the mounting sleeve 3, the positioning soft board 6 can be conveniently taken out and stored from the first groove 5 on the surface of the mounting sleeve 3 when in use, thereby facilitating the fixation of the cable body 1 so that it can be conveniently fixed on the wall.

[0040] like Figure 1 、 Figure 3 、 Figure 4 and Figure 5 As shown, as a preferred embodiment of the present utility model, the limiting structure includes a positioning screw 8, a positioning plate 11 and a lifting groove 13. The positioning screw 8 is movably installed in the middle of the mounting sleeve 3, and a nut 9 is fixedly installed on the top. A telescopic groove 10 is provided at the lower end of the top of the front side of the mounting sleeve 3, the positioning plate 11 is symmetrically arranged inside the telescopic groove 10, and the lifting groove 13 is opened inside the slider 4.

[0041] In the embodiment of the present utility model, when in use, the positioning screw 8 is rotated by the nut 9, thereby moving the positioning plate 11 in the telescopic slot 10 to both sides, so that its outer end contacts the side of the slide slot 2;

[0042] By providing a limiting structure, the positioning screw 8 is moved to control the positioning plate 11 to extend, thereby contacting and fixing the side surface of the chute 2 .

[0043] like Figure 3 and Figure 5As shown, as a preferred embodiment of the present invention, a second groove 12 is provided in the middle of the lower end of the positioning plate 11, a lifting plate 14 is movably installed at the bottom of the positioning screw 8, and top blocks 15 are fixedly installed on the left and right sides of the top of the lifting plate 14.

[0044] In the embodiment of the utility model, when in use, a second groove 12 is opened in the middle of the lower end of the positioning plate 11, and then a lifting plate 14 is movably installed at the bottom of the positioning screw 8, and top blocks 15 are fixedly installed on the left and right sides of the top of the lifting plate 14, so that the height of the lifting plate 14 changes with the height of the positioning screw 8, and the top block 15 contacts the second groove 12, thereby driving it to move.

[0045] like Figure 3 and Figure 5 As shown, as a preferred embodiment of the present invention, the second groove 12 and the top block 15 are both arranged in a triangular shape, and the inclination directions of the second groove 12 and the top of the top block 15 are opposite.

[0046] In the embodiment of the utility model, when in use, by setting the second groove 12 and the top block 15 into a triangular shape, and the inclination directions of the second groove 12 and the top of the top block 15 are opposite, when the top block 15 rises, it will contact the second groove 12, and then push the lifting plate 14 inward, thereby releasing the restriction.

[0047] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, as a preferred embodiment of the present invention, the thickness of the positioning soft plate 6 is the same as that of the first groove 5, the shape and size of the positioning soft plate 6 are adapted to the shape and size of the first groove 5, and they are pasted to each other.

[0048] In an embodiment of the utility model, when in use, by making the thickness of the positioning soft board 6 the same as the thickness of the first groove 5, and adapting the shape and size of the positioning soft board 6 to the shape and size of the first groove 5, and sticking them to each other, it is convenient to take out the storage box and then convenient to use.

[0049] like Figure 3 and Figure 5 As shown in FIG. 1 , as a preferred embodiment of the present invention, the inner side of the positioning plate 11 is tilted, and both sides of the lower end of the positioning screw 8 are movably abutted against the upper end of the inner side of the positioning plate 11 .

[0050] In an embodiment of the utility model, when in use, the inner side of the positioning plate 11 is tilted and the two sides of the lower end of the positioning screw 8 are movably abutted against the upper end of the inner side of the positioning plate 11. When the positioning screw 8 descends, the positioning plate 11 will be pushed outward, thereby facilitating fixation.

[0051] The above embodiment of the utility model provides a photovoltaic cable that is easy to arrange and fix. When in use, the slider 4 at the bottom moves along the slide groove 2 on the surface of the cable body 1, so that the installation sleeve 3 moves to the designated place;

[0052] Then, the nut 9 is rotated to rotate and lower the positioning screw 8, which in turn drives the bottom of the positioning screw 8 to squeeze the inner side of the positioning plate 11 in the telescopic slot 10, so that the outer side of the positioning plate 11 contacts the slide slot 2 for positioning, and the lifting plate 14 is lowered to the lower end of the lifting slot 13;

[0053] Then, the positioning soft board 6 is taken out from the first groove 5 on the surface of the mounting sleeve 3, and then the cable body 1 is fixed at a predetermined position through the positioning hole 7 in the middle thereof;

[0054] When it is necessary to release the limit on the positioning plate 11, the positioning screw 8 is rotated in the opposite direction to make the lifting plate 14 rise along the lifting groove 13, and the top blocks 15 on both sides of the top of the lifting plate 14 squeeze the second groove 12 at the lower end of the positioning plate 11, so that the positioning plate 11 is accommodated in the telescopic groove 10, so that the installation sleeve 3 can be moved.

[0055] The above description is only a 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 scope of protection of the present invention.

Claims

1. A photovoltaic cable that is easy to arrange and fix, characterized in that: include; Cable body (1); Slide grooves (2), wherein the slide grooves (2) are arranged in a circumferential array on the surface of the cable body (1); A mounting sleeve (3), wherein the mounting sleeve (3) is movably sleeved on the surface of the cable body (1); Slide blocks (4), the slide blocks (4) are arranged in a circumferential array on the inner side of the mounting sleeve (3) and are slidably arranged on the surface of the slide groove (2); A limiting structure is provided on the top of the installation sleeve (3) and is movably engaged with the cable body (1).

2. A photovoltaic cable that is easy to arrange and fix according to claim 1, characterized in that: The surface of the mounting sleeve (3) is further provided with a fixing structure, the fixing structure comprising a first groove (5), a positioning soft plate (6) and a positioning hole (7), the first groove (5) being provided on the left and right sides of the mounting sleeve (3), the positioning soft plate (6) being hinged symmetrically on the top of the first groove (5), and the positioning hole (7) being provided in the middle of the positioning soft plate (6).

3. The photovoltaic cable that is easy to arrange and fix according to claim 1, characterized in that: The limiting structure includes a positioning screw (8), a positioning plate (11) and a lifting groove (13); the positioning screw (8) is movably mounted in the middle of the mounting sleeve (3), and a nut (9) is fixedly mounted on the top; a telescopic groove (10) is provided at the lower end of the top of the front side of the mounting sleeve (3); the positioning plate (11) is symmetrically arranged inside the telescopic groove (10); and the lifting groove (13) is provided inside the slider (4).

4. A photovoltaic cable that is easy to arrange and fix according to claim 3, characterized in that: A second groove (12) is provided in the middle of the lower end of the positioning plate (11), a lifting plate (14) is movably mounted on the bottom of the positioning screw (8), and top blocks (15) are fixedly mounted on the left and right sides of the top of the lifting plate (14).

5. The photovoltaic cable that is easy to arrange and fix according to claim 4, characterized in that: The second groove (12) and the top block (15) are both arranged in a triangular shape, and the second groove (12) and the top of the top block (15) have opposite inclination directions.

6. The photovoltaic cable that is easy to arrange and fix according to claim 2, characterized in that: The thickness of the positioning soft plate (6) is the same as that of the first groove (5), and the shape and size of the positioning soft plate (6) are adapted to those of the first groove (5), and the positioning soft plate (6) are adhered to each other.

7. The photovoltaic cable that is easy to arrange and fix according to claim 3, characterized in that: The inner side of the positioning plate (11) is tilted, and both sides of the lower end of the positioning screw (8) are in movably contact with the upper end of the inner side of the positioning plate (11).

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