CN214756219U

CN214756219U - Multifunctional pressing block for hydrophobic clamp cable

Info

Publication number: CN214756219U
Application number: CN202120336178.9U
Authority: CN
Inventors: 陈鹤; 布红伟; 王成旺; 王厦; 赵国立; 许�鹏
Original assignee: Baoding Yunying Energy Technology Co ltd
Current assignee: Yunying Zhiwei Energy Technology Co ltd; Yingli Group Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-16
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a multifunctional press block for draining and clamping cables, which comprises a press block body used for clamping on a photovoltaic assembly frame, draining and clamping cables for the photovoltaic assembly, wherein the press block body comprises a side plate with the height consistent with the thickness of the photovoltaic assembly frame, two U-shaped wire clamping grooves on the same horizontal plane are longitudinally arranged on the outer side surface of the side plate, a lower clamp plate used for clamping the back sun surface of the photovoltaic assembly frame is vertically arranged at the lower end of the inner side surface of the side plate, and an upper clamp plate used for clamping the sun surface of the photovoltaic assembly frame is vertically arranged above the inner side surface of the side plate; a water drainage groove for draining water is arranged on the top end surface of the upper clamping plate along the direction vertical to the side plate. The utility model has simple structure and convenient installation, and can effectively evacuate the accumulated water and dust at the frame position of the photovoltaic module through the arranged hydrophobic groove; can clip photovoltaic module backplate cable through the wire clamping groove that sets up, not only make the cable lay the standard, but also can avoid causing the conflagration because of cable plug overlap joint on the roof, cause short circuit fault.

Description

Multifunctional pressing block for hydrophobic clamp cable

Technical Field

The utility model relates to a briquetting technical field, concretely relates to a multi-functional briquetting that is used for photovoltaic module to be hydrophobic and presss from both sides cable.

Background

The distributed photovoltaic power station refers in particular to a distributed photovoltaic power station system which adopts photovoltaic components and directly converts solar energy into electric energy. The distributed photovoltaic power station system which is most widely applied is a photovoltaic power generation project built on the roofs of industries and businesses, not only is clean solar energy resources recovered, but also the local power utilization shortage can be relieved to a certain extent.

However, the photovoltaic power station built on the roof of the industry and commerce at present also has a plurality of problems, and the manual cleaning cost is higher due to more dust accumulation and more frequent pollution times of the frame of the photovoltaic assembly on the roof of the industry and commerce, so that the photovoltaic power station is the difficult point of the operation and maintenance of the photovoltaic and the key point of cleaning. On the other hand photovoltaic module's backplate cable lays the lack of standardization, leads to the maintenance inconvenient, and the photovoltaic board that leans on the position in needs to be dismantled, could look over this class of bayonet joint operational aspect, and the later stage overlap joint is if the phenomenon that the short circuit caught fire appears on the bayonet joint on the roofing, damages the roof waterproof layer very easily moreover, causes the power station asset to run off. Therefore, the problem of dust deposition cleaning of the photovoltaic module frame and the problem of non-standard laying of the photovoltaic module backboard cable are problems to be solved urgently by the technical staff at the present stage.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a multi-functional briquetting of hydrophobic double-layered cable, not only can evacuate the deposition of photovoltaic module frame position, can also lay photovoltaic module backplate cable standard.

In order to solve the technical problem, the utility model adopts the following technical proposal.

A multifunctional cable hydrophobic clamping pressing block comprises a pressing block body, wherein the pressing block body is used for clamping a photovoltaic assembly frame, draining the photovoltaic assembly and clamping a cable, the pressing block body comprises a side plate with the height consistent with the thickness of the photovoltaic assembly frame, two U-shaped wire clamping grooves on the same horizontal plane are longitudinally formed in the outer side surface of the side plate, a lower clamping plate used for clamping the back sun surface of the photovoltaic assembly frame is vertically arranged at the lower end of the inner side surface of the side plate, and an upper clamping plate used for clamping the sun surface of the photovoltaic assembly frame is vertically arranged above the inner side surface of the side plate; and a water drainage groove for draining water is formed in the top end face of the upper clamping plate along the direction perpendicular to the side plate.

Preferably, the clamping mouth end of the clamping plate is an inclined surface which is beneficial to water drainage.

Preferably, the drainage groove comprises a large drainage groove formed in the middle of the upper clamping plate and small drainage grooves formed in two ends of the upper clamping plate.

Preferably, the pressing block body is an integrally formed structure formed by pouring engineering plastics at one time.

Due to the adoption of the technical scheme, the utility model has the following technical progress.

The utility model has simple structure and convenient installation, and can effectively evacuate the accumulated water and dust at the frame position of the photovoltaic module through the arranged hydrophobic groove; can clip photovoltaic module backplate cable through the wire clamping groove that sets up, not only make the cable lay the standard, but also can avoid causing the conflagration because of cable plug overlap joint on the roof, cause short circuit fault.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention.

Wherein: 1. the water drainage device comprises an upper clamping plate, 11 large drainage grooves, 12 small drainage grooves, 2 side plates, 21 wire clamping grooves and 3 lower clamping plates.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a multi-functional briquetting of hydrophobic clamp cable, combines shown in figure 1, including being used for pressing from both sides on the photovoltaic module frame, carry out hydrophobic and press from both sides the briquetting body of cable to the photovoltaic module, the briquetting body includes punch holder 1, curb plate 2 and lower plate 3, and punch holder 1 and lower plate 3 are perpendicular to 2 inboard upper and lower both ends settings of curb plate respectively.

The height of the side plate 2 is consistent with the thickness of the photovoltaic module frame, two wire clamping grooves 21 are longitudinally arranged on the outer side surface of the side plate 2, and the two wire clamping grooves 21 are on the same horizontal plane, as shown in fig. 2 and 3. The wire clamping groove 21 is U-shaped, the U-shaped opening faces upwards, and the wire clamping groove is used for clamping a photovoltaic module backboard cable to enable the cable to be laid in a standard mode, so that a cable plug is prevented from being connected to the roof in an overlapping mode, and therefore fire disasters caused by short circuit faults are avoided. The lower part of the U-shaped opening has a certain thickness, which can enhance the bearing of the wire clamping groove 21.

The upper end setting of punch holder 1 perpendicular to 2 inboards of curb plate, punch holder 1 is used for cliping the sunny side of photovoltaic module frame. The top end face of the upper splint 1 is provided with a drainage groove along the direction perpendicular to the side plate 2, the drainage groove comprises a large drainage groove 11 arranged in the middle of the upper splint 1 and small drainage grooves 12 arranged at two ends of the upper splint 1, and the small drainage grooves 12 and the large drainage grooves 11 are arranged at intervals, as shown in fig. 2 and 3. Accumulated water and dust at the position of the photovoltaic module frame can be effectively evacuated through the hydrophobic groove. The opening end of the upper splint 1 is designed to be an inclined plane, and the inclined plane is more beneficial to draining water.

The lower end setting of 2 inboards of lower plate 3 perpendicular to curb plate, lower plate 3 is used for cliping the back of the body sun face of photovoltaic module frame.

The upper clamping plate 1, the side plate 2 and the lower clamping plate 3 are made of engineering plastics (both engineering plastics polypropylene and ABS), are not easy to age and deform, are integrally formed by pouring through a die at one time, and have high stability.

The utility model discloses when using, install additional on the photovoltaic module frame according to on-the-spot photovoltaic module's pollution condition, through ponding and the dust that hydrophobic groove can effectively sparse photovoltaic module frame position, can clip photovoltaic module backplate cable through the wire clamping groove, make the cable lay the standard.

Claims

1. The utility model provides a multi-functional briquetting of hydrophobic clamp cable which characterized in that: the photovoltaic module water draining and cable clamping pressing block comprises a pressing block body which is used for being clamped on a photovoltaic module frame, draining a photovoltaic module and clamping a cable, wherein the pressing block body comprises a side plate (2) with the height being consistent with the thickness of the photovoltaic module frame, two U-shaped wire clamping grooves (21) which are arranged on the same horizontal plane are longitudinally arranged on the outer side surface of the side plate (2), a lower clamping plate (3) used for clamping the back and sun surface of the photovoltaic module frame is vertically arranged at the lower end of the inner side surface of the side plate (2), and an upper clamping plate (1) used for clamping the sun surface of the photovoltaic module frame is vertically arranged above the inner side surface of the side plate (2); a water drainage groove for draining water is formed in the top end face of the upper clamping plate (1) along the direction perpendicular to the side plate (2).

2. The multifunctional briquetting of hydrophobic clamp cable of claim 1, characterized in that: the opening end of the upper splint (1) is an inclined surface beneficial to water drainage.

3. The multifunctional briquetting of hydrophobic clamp cable of claim 1, characterized in that: the drainage grooves comprise a large drainage groove (11) formed in the middle of the upper clamping plate (1) and small drainage grooves (12) formed in two ends of the upper clamping plate (1).

4. The multifunctional briquetting of hydrophobic clamp cable of claim 1, characterized in that: the briquetting body is the one-piece structure that engineering plastics once only pour and form.