CN218456411U

CN218456411U - Line concentration box for photovoltaic power station

Info

Publication number: CN218456411U
Application number: CN202222831228.8U
Authority: CN
Inventors: 焦晓英
Original assignee: Qingdao Huachangjinghe New Energy Technology Co ltd
Current assignee: Qingdao Huachangjinghe New Energy Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-07
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a line concentration case for photovoltaic power plant, including box, business turn over line mouth, wiring board, riser and closing device, the both sides of box are located to the business turn over line mouth, the inside of box is located to the wiring board, the inside of box is located to the riser, closing device locates on the riser. The utility model belongs to the technical field of the line concentration case, specifically indicate a arrange in order the circuit, can compress tightly fixedly, the photovoltaic power plant that the staff of being convenient for worked a telephone switchboard of using line concentration case simultaneously to the circuit.

Description

Line concentration box for photovoltaic power station

Technical Field

The utility model belongs to the technical field of the line concentration case, specifically indicate line concentration case for photovoltaic power plant.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and used for transmitting power to the power grid, the photovoltaic power station needs to be connected with a circuit and is convenient for leading out converted electric energy, a line concentration box is generally used in the line routing process of the circuit, and the existing line concentration box has the following defects: 1. the circuit is more mixed and disorderly when the line is connected at the line concentration incasement, and the staff of being not convenient for is follow-up to be maintained, 2, the circuit is not convenient for quick fixation at the line concentration incasement, brings inconvenience for the work of working a telephone switchboard.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a to the circuit arrangement neat, can compress tightly fixedly simultaneously the circuit, the photovoltaic power plant that the staff of being convenient for worked a telephone switchboard is with line concentration case.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: the line concentration box for the photovoltaic power station comprises a box body, line inlet and outlet ports, a wire guide plate, a vertical plate and a pressing device, wherein the line inlet and outlet ports are arranged on two sides of the box body; the pressing device comprises a through hole, a limiting plate, a connecting rod, a screw cylinder, a sleeve, a guide rod and a pressing plate, the through hole is formed in the vertical plate, the limiting plate is arranged in the vertical plate in a sliding mode, the connecting rod is connected with the limiting plate, the screw rod is arranged on the connecting rod, the screw cylinder is connected with the screw rod in a threaded mode, the sleeve is connected with a group of connecting rods, the guide rod is connected with another group of connecting rods and slides in the sleeve, the pressing plate is arranged on the guide rod and the sleeve, the screw cylinder is screwed in the screw cylinder through screwing, the screw rod pulls the connecting rod, and the connecting rod pushes the pressing plate to compress and fix a cable penetrating through the through hole so that a worker can conduct wiring operation.

Preferably, a plurality of groups of wire holes are arranged in the wire guide plate.

Preferably, the pressing plate is arranged in an arc shape and made of rubber.

Preferably, the pressing devices are uniformly arranged and provided with a plurality of groups.

Preferably, the wire barrel is in internal thread connection with the screw rods on the two sides, and the screw rods on the two sides can move oppositely by rotating the wire barrel.

Preferably, the wire guide plate is provided with a plurality of groups.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a line concentration case for photovoltaic power plant can realize compressing tightly fixedly to the circuit through setting up closing device, and the staff of being convenient for carries out the operation of working a telephone switchboard, can also prevent simultaneously that the wiring from being dragged the pine and taking off, and the wire guide board has played the effect neat to the line arrangement, helps the staff to find required circuit fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the line concentrator for photovoltaic power station of the present invention;

fig. 2 is a side view of the pressing device of the line concentrator for photovoltaic power station of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a side view of the wire guide plate of fig. 1.

The wire guide device comprises a box body 1, a box body 2, a wire inlet and outlet 3, a wire guide plate 4, a vertical plate 5, a pressing device 6, a through hole 7, a limiting plate 8, a connecting rod 9, a screw rod 10, a wire barrel 11, a sleeve 12, a guide rod 13, a pressing plate 14 and a wire guide hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model discloses a line concentration box for photovoltaic power station, including box 1, inlet and outlet 2, wire guide plate 3, riser 4 and closing device 5, inlet and outlet 2 locates the both sides of box 1, wire guide plate locates the inside of box 1, riser 4 locates the inside of box 1, closing device 5 locates on riser 4; closing device 5 includes through-hole 6, limiting plate 7, connecting rod 8, lead screw 9, a silk section of thick bamboo 10, sleeve 11, guide arm 12 and clamp plate 13, through-hole 6 is located in riser 4, limiting plate 7 slides and locates in riser 4, connecting rod 8 is connected with limiting plate 7, lead screw 9 is located on connecting rod 8, a silk section of thick bamboo 10 threaded connection locates on lead screw 9, sleeve 11 links to each other with a set of connecting rod 8, guide arm 12 links to each other and slides in sleeve 11 with another set of connecting rod 8, clamp plate 13 is located on guide arm 12 and sleeve 11, through twisting a silk section of thick bamboo 10, lead screw 9 advances at a silk section of thick bamboo 10 internal thread precession, lead screw 9 stimulates connecting rod 8, connecting rod 8 promotes clamp plate 13 and compresses tightly fixedly to the cable that passes through-hole 6, so that the staff carries out the wiring operation.

A plurality of groups of wire holes 14 are arranged in the wire guide plate.

The pressing plate 13 is disposed in an arc shape and made of rubber.

The pressing devices 5 are uniformly arranged and provided with a plurality of groups.

The screw cylinder 10 is in internal thread connection with the screw rods 9 on the two sides, and the screw rods 9 on the two sides can move oppositely by rotating the screw cylinder 10.

The wire guide plate 3 is provided with a plurality of groups.

During the specific use, at first the cable passes business turn over line mouth 2, then pass wire guide 14 on the wire guide plate 3, then pass corresponding through-hole 6, twist and move a silk section of thick bamboo 10, lead screw 9 is at a silk section of thick bamboo 10 internal thread precession, lead screw 9 moves in opposite directions, lead screw 9 pulling connecting rod 8, connecting rod 8 promotes guide arm 12 and slides in sleeve 11, connecting rod 8 promotes sleeve 11 simultaneously, clamp plate 13 can remove to the centre of a circle direction of through-hole 6, compress tightly fixedly the cable under the effect of clamp plate 13, at this moment, the staff can be worked a telephone switchboard to the cable, closing device 5 still plays a effect that prevents that the cable that connects from being dragged the pine and taking off, independently compress tightly between all closing device 5, can not influence each other.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Line concentration case for photovoltaic power plant, its characterized in that: the wire guiding device comprises a box body, wire inlet and outlet openings, a wire guiding plate, a vertical plate and a pressing device, wherein the wire inlet and outlet openings are formed in two sides of the box body; the pressing device comprises a through hole, a limiting plate, a connecting rod, a screw tube, a sleeve, a guide rod and a pressing plate, wherein the through hole is formed in the vertical plate, the limiting plate is arranged in the vertical plate in a sliding mode, the connecting rod is connected with the limiting plate, the screw rod is arranged on the connecting rod, the screw tube is connected with the screw rod in a threaded mode, the sleeve is connected with a group of connecting rods, the guide rod is connected with another group of connecting rods and slides in the sleeve, and the pressing plate is arranged on the guide rod and the sleeve.

2. The aggregation box for photovoltaic power plant of claim 1, wherein: a plurality of groups of wire holes are arranged in the wire guide plate.

3. The aggregation box for photovoltaic power plant of claim 2, wherein: the pressing plate is arranged in an arc shape and made of rubber.

4. The aggregation box for photovoltaic power plant of claim 3, characterized in that: the pressing devices are uniformly arranged and provided with a plurality of groups.

5. The aggregation box for photovoltaic power plant of claim 4, characterized in that: the silk section of thick bamboo just rotates the silk section of thick bamboo and can realize both sides lead screw relative motion for female connection with the lead screw of both sides.

6. The aggregation box for photovoltaic power plant of claim 5, wherein: the wire guide plate is provided with a plurality of groups.