CN220511073U

CN220511073U - Briquetting structure applied to photovoltaic equipment

Info

Publication number: CN220511073U
Application number: CN202322022345.4U
Authority: CN
Inventors: 叶伟艺; 叶伟彬
Original assignee: Xiamen Guanhuang New Energy Technology Co ltd
Current assignee: Xiamen Guanhuang New Energy Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-20
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of photovoltaic installation components, in particular to a pressing block structure applied to photovoltaic equipment, which comprises a plate-shaped body, wherein a mounting hole for penetrating a fastener to be connected with a cross arm is formed in the body, an extension part is arranged at the front end of the body, a pressing plate is arranged at the front end of the extension part, the lower end face of the pressing plate is used as an abutting end face for abutting against the upper end face of a conducting plate, a clamping block is arranged at the bottom of the extension part, a clamping groove for clamping the conducting plate and the cross arm is formed between the clamping block and the abutting end face, a turnover part bent downwards is arranged at the rear end of the body, an abutting block is arranged at the bottom of the turnover part, and an abutting groove for abutting against the cross arm above an M water tank is formed in the abutting block. The utility model provides a briquetting structure applied to photovoltaic equipment, which can be matched with a cross arm to directly press and hold a conductive sheet, so that the assembly quality of the conductive sheet is improved.

Description

Briquetting structure applied to photovoltaic equipment

Technical Field

The utility model relates to the technical field of photovoltaic installation components, in particular to a briquetting structure applied to photovoltaic equipment.

Background

In recent years, the implementation of photovoltaic power generation of 'photovoltaic energy roof layer plan' in China is rapidly developed, and the roof photovoltaic power generation project only needs to fix a photovoltaic power generation assembly on a roof together with a mounting bracket because additional land occupation is not needed, and the electric energy generated by the photovoltaic power generation assembly can be absorbed, so that the requirement on the whole power grid system is low, and the photovoltaic power generation system is welcomed by society.

In the working process of the solar power generation system, static electricity can be generated on the photovoltaic module, and if the static electricity is not conducted away in time, the static electricity can damage the photovoltaic module, so that the power generation system is in fault. Therefore, a conductive sheet is disposed between the photovoltaic module and the support, for example, chinese patent CN201320371127.5 discloses a conductive sheet and a photovoltaic module assembly using the same. The photovoltaic module assembly comprises a support, a photovoltaic module locked on the support, a locking device for locking the support and the photovoltaic module, and a conducting strip, wherein a containing groove is formed in the top of the support, the photovoltaic module comprises an outer frame, the conducting strip comprises a main body piece, the main body piece comprises a first side face and a second side face opposite to the first side face, the first side face of the main body piece is convexly provided with a plurality of first conducting parts, the second side face is convexly provided with a plurality of second conducting parts, the conducting strip is arranged on the support, the outer frame of the photovoltaic module is pressed on the conducting strip, the second conducting parts of the conducting strip are in contact with the support and are electrically conducted, and the first conducting parts are in contact with the outer frame of the photovoltaic module and are electrically conducted.

In the above technical scheme, the conducting strip is directly attached to the bracket and the photovoltaic module, and after clamping and pressing the photovoltaic module by the pressing block at the top of the photovoltaic module, the conducting strip is indirectly pressed, and the disadvantage of the mode is that the direct clamping structure for the conducting strip is not configured, the strength of the indirect pressing is difficult to control, so that the electric conduction effect of the puncture structure of the conducting strip after assembly cannot be effectively ensured.

Accordingly, there is a need to provide a new conductive sheet compact structure for solving the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a briquetting structure applied to photovoltaic equipment, which can be matched with a cross arm to directly press and hold a conductive sheet, so that the assembly quality of the conductive sheet is improved.

The utility model is realized in the following way:

the utility model provides a be applied to briquetting structure of photovoltaic equipment, this briquetting structure includes a body, the body is platelike structure, be equipped with the mounting hole that is used for wearing to establish fastener and cross arm connection on the body, the body front end is equipped with extension, the extension front end is equipped with the clamp plate, the lower terminal surface of clamp plate is as the butt terminal surface of butt conducting strip up end, extension bottom is equipped with the fixture block, form the draw-in groove that is used for joint centre gripping conducting strip and cross arm between fixture block and the butt terminal surface, the rear end of body is equipped with the turnup part of downwarping, turnup part bottom is equipped with the butt piece, be equipped with the butt groove that is used for butt M basin top cross arm on the butt piece.

On the basis of the technical scheme, the extension part is obliquely arranged forward and downward.

On the basis of the technical scheme, the mounting hole is of a threaded hole structure.

On the basis of the technical scheme, the body is provided with the boss part in the mounting hole area, and the boss part is of an outwards-protruding platform structure.

On the basis of the technical scheme, the boss is positioned on the end face of the bottom of the body.

On the basis of the technical scheme, the extension part is provided with a hollowed-out part, and the hollowed-out part transversely penetrates through the extension part.

On the basis of the technical scheme, anti-skidding lines are arranged on the abutting end face of the bottom of the pressing plate, and the anti-skidding lines are of a flange structure.

On the basis of the technical scheme, an anti-skid groove is formed in the abutting end face of the bottom of the pressing plate.

On the basis of the technical scheme, the inner included angle of the clamping groove is a right angle or an acute angle.

Compared with the prior art, the utility model at least comprises the following advantages:

1. according to the utility model, the clamping groove is formed between the pressing plate and the clamping block and is used for directly clamping the conductive sheet on the cross arm, the upper and lower abutting clamping is adopted, and the direct pressing structure of the conductive sheet can ensure that the conductive sheet is assembled more stably and reliably, so that the puncture structure on the conductive sheet can be helpful to fully penetrate the surface layer of the cross arm, and the conductive abutting structure is firmer and more reliable.

2. According to the utility model, the mounting holes and the abutting grooves are arranged, the abutting grooves are used for abutting against the cross arm to form a transverse limiting structure, the mounting holes are used for being matched with the fasteners to connect the cross arm above the M water tank, and the tightness of the fasteners is utilized to adjust the assembly strength of the pressing block, so that the operation is convenient and reliable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a press block according to an embodiment;

FIG. 2 is a schematic diagram illustrating an assembly structure of a pressing block according to an embodiment;

FIG. 3 is a side view of FIG. 1;

fig. 4 is a schematic partial structure of a card slot according to an embodiment.

The drawing is marked: 1. a body; 11. an extension; 12. a turnover part; 13. a boss portion; 14. a hollowed-out part; 2. a pressing plate; 21. an anti-skid groove; 3. an abutment block; 31. an abutment groove; 4. a mounting hole; 5. a clamping block; 6. a clamping groove; 7. anti-skid lines; a. m water tanks; b. a cross arm; b1, an abutting end; c. a conductive sheet; k. clamping angle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

The utility model will be described in further detail with reference to the drawings and the specific examples.

Referring to fig. 1 to 3, the present embodiment discloses a press block structure applied to a photovoltaic device, and in combination with fig. 2, when in specific application, the press block structure is locked and fixed on a cross arm b above an M water tank a, and a conductive sheet c located on the cross arm b is directly clamped and fixed.

As shown in fig. 1 and 3, the pressing block structure comprises a body 1, wherein the body 1 is of a plate-shaped structure, and the body 1 is of a main skeleton structure and is made of aluminum alloy materials.

The body 1 is located the central region department and is equipped with the mounting hole 4 that is used for wearing to establish fastener and cross arm b and is connected, in this embodiment, the mounting hole 4 is the screw hole structure of vertical observation body 1, can with bolt threaded connection for body 1 locking is fixed on cross arm b.

Further, an extension 11 is provided at the front end of the body 1, and the extension 11 is inclined downward toward the front. Moreover, the extension part 11 is provided with a hollowed-out part 14, the hollowed-out part 14 transversely penetrates through the extension part 11, and the hollowed-out structure is favorable for optimizing the product structure and reducing the rigidity stress.

The front end of the extension part 11 is provided with a pressing plate 2, the lower end surface of the pressing plate 2 is used as a contact end b1 surface for contacting with the upper end surface of the conductive sheet c, and due to the inclined arrangement of the extension part 11, a multi-section bending structure is formed among the body 1, the extension part 11 and the pressing plate 2, so that the bending strength and the torsion resistance of the structure are enhanced.

In this embodiment, in order to promote the butt stability, be equipped with anti-skidding line 7 on the butt end b1 face, anti-skidding line 7 is the linear flange structure of a plurality of array distributions, and this anti-skidding line 7 can increase the coefficient of friction between the butt end b1 face and conducting strip c top terminal surface butt when the two, avoids appearing skidding pine takes off the phenomenon.

The bottom of the extension part 11 is provided with a clamping block 5, the clamping block 5 is of an L-shaped extension structure, the bottom of the clamping block extends towards the front side, and a clamping groove 6 for clamping the conducting strip c and the cross arm b is formed between the clamping block 5 and the surface of the abutting end b 1. Referring to fig. 4, the inner included angle of the clamping groove 6 is taken as a clamping angle k, and the clamping angle k is a right angle or an acute angle, in this embodiment, the clamping angle k of the clamping groove 6 adopts 89 °, which is beneficial to utilizing the deflection advantage of the structural angle in the pressing and holding process and enhancing the pressing and holding effect.

Further, the rear end of the body 1 is provided with a turnup portion 12 bent downwards, the turnup portion 12 is bent at 90 degrees with the body 1, the bottom of the turnup portion 12 is provided with an abutting block 3, the abutting block 3 is provided with an abutting groove 31 for abutting the cross arm b above the M water tank a, and the front side of the abutting groove 31 is of an opening structure, so that the abutting block 3 is of an extending structure with a C-shaped cross section profile. During operation, the outside end of the cross arm b is provided with the abutting end b1 with a circular cross section outline, the abutting groove 31 can be formed in the abutting end b1 from outside to inside, after abutting, the inside end face of the abutting groove 31 is in abutting arrangement with the outside end face of the abutting end b1, and relative rotation can be carried out, assembly flexibility of the pressing block is improved, when the bolt matched with the mounting hole 4 is continuously locked, a gap between the pressing block and the cross arm b is gradually reduced, and due to the abutting limiting relation between the abutting groove 31 and the abutting end b1, the inside end of the pressing block can press and hold the conducting strip c preferentially downwards, so that the conducting strip c can be stably and reliably abutted to the cross arm b, enough locking force is applied, the piercing structure at the bottom of the conducting strip c can be fully ensured to penetrate through the surface of the cross arm b, and a stable and reliable conducting connection structure is formed.

In this embodiment, in order to promote the structural strength of body 1 installation junction area, body 1 is located the mounting hole 4 region and is equipped with boss portion 13, boss portion 13 is the platform structure of outside arch, boss portion 13 is located body 1 bottom terminal surface, and this not only reduces the interference of fitting position, can also extend mounting hole 4 degree of depth for the internal thread structure of mounting hole 4 is abundanter, thereby can promote installation junction strength.

In other embodiments, as shown in fig. 4, in order to further enhance the anti-slip effect of the surface of the contact end b1, an anti-slip groove 21 is provided on the surface of the contact end b1 at the bottom of the pressing plate 2, and the anti-slip groove 21 is staggered with the anti-slip flange.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Be applied to briquetting structure of photovoltaic equipment, characterized in that, this briquetting structure includes a body (1), body (1) is platelike structure, be equipped with on body (1) and be used for wearing to establish mounting hole (4) that fastener and cross arm (b) are connected, body (1) front end is equipped with extension (11), extension (11) front end is equipped with clamp plate (2), the butt end (b 1) face of butt conducting strip (c) up end is regarded as to the lower terminal surface of clamp plate (2), extension (11) bottom is equipped with fixture block (5), form between fixture block (5) and butt end (b 1) face and be used for joint centre gripping conducting strip (c) and cross arm (b), the rear end of body (1) is equipped with turndown curved turning over portion (12), turning over portion (12) bottom is equipped with butt piece (3), be equipped with on butt piece (3) butt groove (31) that are used for butt M (a) top cross arm (b).

2. A briquette structure for use in a photovoltaic apparatus according to claim 1, wherein the extension (11) is inclined forwardly and downwardly.

3. A briquette structure for use in a photovoltaic apparatus according to claim 1, wherein the mounting holes (4) are threaded hole structures.

4. A briquette structure for use in a photovoltaic device according to claim 1 or 3, wherein the body (1) is provided with boss portions (13) in the region of the mounting hole (4), the boss portions (13) being outwardly convex platform structures.

5. The briquetting structure for photovoltaic equipment according to claim 4, characterized in that the boss portion (13) is located at the bottom end face of the body (1).

6. The briquetting structure applied to photovoltaic equipment according to claim 1, characterized in that the extension part (11) is provided with a hollowed-out part (14), and the hollowed-out part (14) transversely penetrates through the extension part (11).

7. The briquetting structure applied to photovoltaic equipment according to claim 1, wherein anti-skid patterns (7) are arranged on the surface of the abutting end (b 1) of the bottom of the pressing plate (2), and the anti-skid patterns (7) are flange structures.

8. The briquetting structure for photovoltaic equipment according to claim 1 or 7, characterized in that an anti-skid groove (21) is arranged on the surface of the abutting end (b 1) of the bottom of the pressing plate (2).

9. The briquetting structure for photovoltaic equipment according to claim 1, characterized in that the internal included angle of the clamping groove (6) is a right angle or an acute angle.