CN210745072U

CN210745072U - Fixed frame of photovoltaic cable

Info

Publication number: CN210745072U
Application number: CN201922203532.6U
Authority: CN
Inventors: 刘仁静
Original assignee: Suzhou Yonghao Cable Co ltd
Current assignee: Suzhou Yonghao Cable Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-06-12
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a fixing frame of photovoltaic cable, which comprises a glass mounting frame, wherein the glass mounting frame is a rectangular frame consisting of four monomer edges, two ends of each monomer edge are provided with a convex part, the convex parts are provided with connecting holes, one side below each monomer edge is provided with a side plate, two mounting plates are respectively arranged at two ends of the inner side of each side plate, a wind-up roll is arranged between the two mounting plates, the wind-up roll comprises a roller, the utility model discloses a convex part is arranged at the end part of each monomer edge, the convex part increases the contact area of the end parts of the two adjacent monomer edges, and the connecting holes are arranged on the convex parts, so that a screw can transversely pass through each monomer edge, the photovoltaic glass is prevented from being punched immediately, the damage to the photovoltaic glass is avoided, the utility model discloses a winding device is arranged, the cable can be wound by the winding device, to avoid clutter due to its excessive length.

Description

Fixed frame of photovoltaic cable

Technical Field

The utility model relates to a photovoltaic module fixes technical field, specifically is a fixed frame of photovoltaic cable.

Background

The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The photovoltaic module (also called solar panel) is a core part in a solar power generation system and is also the most important part in the solar power generation system. The photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar energy is converted into electric energy, or the electric energy is sent to a storage battery for storage, or a load is pushed to work;

photovoltaic glass generally uses the frame to install, and the frame among the prior art generally is constituteed for four former monomer 100 limits as shown in fig. 7, and the terminal 200 contact position on its four limits adopts the screw to punch through former monomer limit and photovoltaic glass and installs, and this kind of mode can damage photovoltaic glass, and another makes things convenient for the easy overlength of cable of connecting on the photovoltaic glass, leads to its complicacy, and is not neat and artistic.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed frame of photovoltaic cable to the tip contact position who solves four limits among the prior art adopts the screw to punch through former monomer limit and photovoltaic glass and installs, and photovoltaic glass and the problem that the cable was complicatedly can be harmd to this kind of mode.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed frame of photovoltaic cable, includes the glass installing frame, the glass installing frame is the rectangle frame of constituteing by four monomer limits, the both ends on monomer limit all are provided with the bulge, the connecting hole has been seted up on the bulge, the curb plate is installed to below one side on monomer limit, the mounting panel is all installed, two at the inboard both ends of curb plate install the wind-up roll between the mounting panel, the wind-up roll includes the cylinder, the middle part of cylinder is inserted and is fixed with the roller, and the outside equidistance of circumference of cylinder is seted up flutedly, the position that corresponds with the recess on the curb plate is provided with stop device.

Preferably, a rotating handle is mounted on the front surface of the mounting plate, and the rotating handle is fixed with the front end of the roller shaft.

Preferably, the inner part of the connecting hole is connected with a screw in a threaded manner.

Preferably, the middle part of monomer limit is provided with the holding tank, and the inside insert glass of holding tank.

Preferably, the limiting device comprises a limiting hole and an arc-shaped elastic sheet, a hole opening is formed in the lower end face of the limiting hole, a channel is arranged below the hole opening, and a large opening is formed in the lower end face of the channel.

Preferably, the upper end surface of the arc-shaped elastic piece is fixed with the side surface of the orifice.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the bulge at the tip of monomer limit, the bulge has increased the area of contact of two adjacent monomer limit tips to set up the connecting hole on the bulge, so the screw just can transversely pass the monomer limit, avoids at once the screw need be worn photovoltaic glass, has also avoided the damage to photovoltaic glass;

2. the utility model is provided with the winding device which can wind the cable to avoid mess caused by overlong;

3. the utility model discloses set up stop device, stop device can carry out further fibre to the cable, avoids its complicatedness to it is comparatively clean and tidy.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the single edge of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

fig. 4 is a schematic structural view of the limiting device of the present invention;

FIG. 5 is an enlarged view of area B of FIG. 1;

fig. 6 is a schematic structural view of the wind-up roll of the present invention;

FIG. 7 is a schematic diagram of the structure of the original monomer edge in the prior art.

In the figure: 1. mounting a frame on the glass; 11. a monomer edge; 111. accommodating grooves; 12. a projection; 13. connecting holes; 2. mounting a plate; 3. a side plate; 4. turning a handle; 5. a wind-up roll; 51. a drum; 52. a groove; 53. a roll shaft; 6. a limiting device; 61. a limiting hole; 611. an orifice; 62. an arc-shaped elastic sheet; 63. a channel; 64. a large opening; 100. a protomonomer; 200. and an end portion.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, a fixing frame for a photovoltaic cable includes a glass mounting frame 1, the glass mounting frame 1 is a rectangular frame composed of four monomer edges 11, both ends of the monomer edges 11 are provided with protruding portions 12, the protruding portions 12 are provided with connecting holes 13, the internal threads of the connecting holes 13 are connected with screws, the middle portions of the four monomer edges 11 are provided with receiving grooves 111, and glass is inserted into the receiving grooves 111, when the monomer edges 11 compose the rectangular glass mounting frame 1, the protruding portions 12 at the end portions can be overlapped, thereby increasing the contact area between the monomer edges 11 and the monomer edges 11, at this time, two adjacent monomer edges 11 can be connected by using the screws, and the receiving grooves 111 can accommodate photovoltaic glass;

referring to fig. 1, 5 and 6, a side plate 3 is installed on one side below a single edge 11, mounting plates 2 are installed at two ends of the inner side of each side plate 3, a wind-up roll 5 is installed between the two mounting plates 2, the wind-up roll 5 comprises a roller 51, a roller shaft 53 is fixedly inserted into the middle of the roller 51, grooves 52 are formed in the outer portion of the circumference of the roller 51 at equal intervals, a rotating handle 4 is installed on the front surface of each mounting plate 2, the rotating handle 4 is fixed to the front end of the roller shaft 53, cables are wound in the grooves 52, the roller shaft 53 can be driven to rotate by rotating the rotating handle 4, and the cables in the grooves 52 can be wound by rotating the roller shaft 53, so that the cables are;

referring to fig. 1, 3 and 4, a position corresponding to the groove 52 on the side plate 3 is provided with a limiting device 6, the limiting device 6 includes a limiting hole 61 and an arc-shaped elastic piece 62, a hole 611 is provided on a lower end surface of the limiting hole 61, an upper end surface of the arc-shaped elastic piece 62 is fixed to a side surface of the hole 611, a channel 63 is provided below the hole 611, a large opening 64 is provided on a lower end surface of the channel 63, a cable is squeezed into the channel 63 from the large opening 64, the cable squeezes the arc-shaped elastic piece 62, a distance between the two arc-shaped elastic pieces 62 is increased, the cable at this time can enter the limiting hole 61 through the hole 611, the cable in the limiting hole 61 can be further combed, and the position disorder and disorder can be avoided.

The utility model discloses a theory of operation and use flow: when the device is installed, the edge of the photovoltaic glass is firstly inserted into the containing groove 111, when the four single edges 11 form the rectangular glass installing frame 1, the convex parts 12 at the end parts can be overlapped, so that the contact area between the single edges 11 and the single edges 11 is increased, at the moment, two adjacent single edges 11 can be connected by using screws, cables are placed in the groove 52, the roller shaft 53 can be driven to rotate by rotating the rotating handle 4, the roller shaft 53 can drive the roller 51 to rotate, when the roller 51 rotates, the cables in the groove 52 can be wound to avoid the cables to be messy, the wound cables are extruded into the channel 63 from the large opening 64, then the cables extrude the arc-shaped elastic sheets 62, the distance between the two arc-shaped elastic sheets 62 is increased, at the moment, the cables can enter the limiting hole 61 through the orifice 611, and the cables in the limiting hole 61 can be further combed, avoiding the disorder and disorder of the position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixed frame of photovoltaic cable, includes glass installing frame (1), its characterized in that: glass installing frame (1) is the rectangle frame of constituteing by four monomer limits (11), the both ends of monomer limit (11) all are provided with bulge (12), connecting hole (13) have been seted up on bulge (12), curb plate (3) are installed to below one side of monomer limit (11), mounting panel (2), two are all installed at the inboard both ends of curb plate (3) install wind-up roll (5) between mounting panel (2), wind-up roll (5) include cylinder (51), the middle part of cylinder (51) is inserted and is fixed with roller (53), and the outside equidistance of circumference of cylinder (51) is seted up fluted (52), the position that corresponds with recess (52) on curb plate (3) is provided with stop device (6).

2. A fixing frame for photovoltaic cables, according to claim 1, characterized in that: the front surface mounting of mounting panel (2) has and changes handle (4), and changes the front end of handle (4) and roller (53) and fix.

3. A fixing frame for photovoltaic cables, according to claim 1, characterized in that: and a screw is connected to the inner thread of the connecting hole (13).

4. A fixing frame for photovoltaic cables, according to claim 1, characterized in that: the middle part of monomer limit (11) is provided with holding tank (111), and the inside of holding tank (111) inserts glass.

5. A fixing frame for photovoltaic cables, according to claim 1, characterized in that: the limiting device (6) comprises a limiting hole (61) and an arc-shaped elastic sheet (62), an orifice (611) is formed in the lower end face of the limiting hole (61), a channel (63) is arranged below the orifice (611), and a large opening (64) is formed in the lower end face of the channel (63).

6. A fixing frame for photovoltaic cables, according to claim 5, characterized in that: the upper end surface of the arc-shaped elastic piece (62) is fixed with the side surface of the hole (611).