CN210899003U

CN210899003U - Briquetting subassembly and solar photovoltaic power generation system

Info

Publication number: CN210899003U
Application number: CN201921843422.XU
Authority: CN
Inventors: 苏江灿; 李灵强; 方立平; 周磊; 刘惠强; 林立平; 蔡坤来; 茅述焰; 赖建辉; 林旭龙
Original assignee: Clenergy Xiamen Technology Co Ltd
Current assignee: Qingyuan Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-30
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a pressing block component and a solar photovoltaic power generation system, wherein the pressing block component comprises a clamping block, a pressing block and a lifting device; the clamping block can be clamped on the track; the lifting device is arranged on the clamping block, and the pressing block can be rotatably arranged on the lifting device and can be driven by the lifting device to lift; the pressing block comprises a pressing block main body and supporting legs, the pressing block main body is connected with the lifting driving device, the supporting legs are fixed on one side of the pressing block main body, and the width of the supporting legs is smaller than that of the pressing block main body; solar panels can be simultaneously pressed on two sides of the pressing block main body adjacent to the supporting legs; when solar panel is pressed on the side of the pressing block main body opposite to the supporting leg, the supporting leg is abutted to the clamping block. In addition, the briquetting can go up and down under elevating gear's effect, realizes not co-altitude solar panel's compressing tightly, has improved the commonality of briquetting subassembly. The penetrating piece is connected to the clamping block, and when the pressing block assembly is installed, the flanging on the penetrating piece realizes penetration of an oxide film of the solar aluminum alloy frame and an oxide film of the track.

Description

Briquetting subassembly and solar photovoltaic power generation system

Technical Field

The utility model belongs to the technical field of photovoltaic power generation equipment technique and specifically relates to a briquetting subassembly and solar photovoltaic power generation system are related to.

Background

At present, a solar panel is fixed by adopting a side pressure block assembly and a middle pressure block assembly, and the side pressure block assembly and the middle pressure block assembly cannot be used universally; in addition, the solar panel is different in height, and the side pressure block assemblies and the middle pressure block assemblies with different specifications need to be adopted, the specifications of the side pressure block assemblies and the middle pressure block assemblies are more, the quantity of the required middle pressure block assemblies and the quantity of the required side pressure block assemblies need to be calculated respectively during engineering application, inventory management is inconvenient, and purchasing difficulty is increased.

In addition, a penetrating sheet is additionally arranged to pierce the oxide films of the aluminum alloy frame and the guide rail of the solar panel, so that the solar panel is communicated with the track in a grounding manner.

Therefore, the technical problem to be solved by the technicians in the field needs to be solved how to improve the universality of the briquetting component and facilitate puncturing the oxide film of the aluminum alloy frame and the guide rail of the solar panel.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a first purpose provides a briquetting subassembly can improve the commonality of briquetting subassembly, and the stock management of being convenient for reduces the purchase degree of difficulty, and is convenient for puncture the oxide film of solar panel aluminum alloy frame and guide rail.

A second object of the present invention is to provide a solar photovoltaic power generation system.

In order to achieve the first object, the present invention provides the following solutions:

a pressing block assembly comprises a clamping block, a pressing block, a lifting device and a penetrating piece;

the clamping block can be clamped on the track;

the lifting device is arranged on the clamping block, and the pressing block can be rotatably arranged on the lifting device and can be driven by the lifting device to lift;

the pressing block comprises a pressing block main body and supporting legs, the pressing block main body is connected with the lifting driving device, the supporting legs are fixed on one side of the pressing block main body, and the width of the supporting legs is smaller than that of the pressing block main body;

the solar panel can be simultaneously pressed on two sides of the pressing block main body adjacent to the supporting legs;

when the solar panel is pressed on the side of the pressing block main body opposite to the supporting leg, the supporting leg is abutted to the clamping block;

the penetrating piece is installed on the clamping block, and a flange capable of penetrating through an oxide film of the solar aluminum alloy frame and the oxide film of the track is arranged at the bottom end of the penetrating piece.

In a particular embodiment, the lifting device comprises a screw and a spring in a compressed state;

the screw penetrates through the pressing block main body and is in threaded connection with the clamping block;

the spring is sleeved on the screw, and two ends of the spring are respectively abutted to the bottom surface of the pressing block main body and the top surface of the clamping block.

In another specific embodiment, the spring is a conical spring.

In another specific embodiment, the lifting device comprises a screw and a nut;

the screw rod passes through the pressing block main body, the nut is installed on the screw rod in a threaded mode and located below the pressing block main body, and the screw rod is connected to the clamping block in a threaded mode.

In another specific embodiment, the bottom surface of the compact main body and the inner side of the leg are provided with anti-slip layers.

In another specific embodiment, the angle of connection of the compact body to the leg is less than 90 °.

In another specific embodiment, the cartridge comprises a top plate, a first riser and a second riser;

the first vertical plate and the second vertical plate are vertically arranged on two sides of the top plate, and a threaded through hole in threaded connection with the screw is formed in the top plate;

a first clamping groove is formed in the bottom end of the first vertical plate and used for clamping a first clamping edge of the track;

and a second clamping groove is formed in the bottom end of the second vertical plate and used for clamping a second clamping edge of the track, and the first clamping edge is higher than the second clamping edge.

In another specific embodiment, the fixture block is made of an elastic material, the distance between the bottom ends of the first vertical plate and the second vertical plate is smaller than the distance between the top ends of the first vertical plate and the second vertical plate, and the screw can stretch the first vertical plate and the second vertical plate.

In another specific embodiment, the compact assembly further comprises a perforated sheet;

In another specific embodiment, the penetrating sheet comprises an inverted U-shaped connecting portion and connecting plates, the connecting plates are respectively arranged on two sides of the inverted U-shaped connecting portion, and the flanges are arranged on the connecting plates;

the inverted U-shaped connecting part is mounted on the clamping block through the screw;

the inverted U-shaped connecting parts and the clamping blocks are stacked in a staggered mode, and protrusions for clamping the inner walls of the clamping blocks are arranged on the side walls of the inverted U-shaped connecting parts.

According to the utility model discloses an each embodiment can make up as required wantonly, and the embodiment that obtains after these combinations is also in the utility model discloses the scope is the utility model discloses a part of the concrete implementation mode.

In a specific embodiment of the present invention, when the pressing block assembly is required to be used as the side pressing block assembly, the clamping block is firstly clamped on the track; then, the lifting device drives the pressing block to ascend, so that the pressing block can be positioned above the solar panel; then, elevating gear drives the briquetting and moves down for the briquetting main part can push down solar panel, and at this moment, landing leg and fixture block butt make briquetting main part both ends atress balanced. When the pressing block assembly is required to be used as a middle pressing block assembly, the clamping block is clamped on the track and is placed between the two solar panels, and the pressing block is rotated to avoid the support legs from interfering the pressing of the solar panels; then, the lifting device drives the pressing block to ascend, so that the pressing block can be positioned above the solar panel; then, the lifting device drives the pressing block to move downwards, so that the solar panels are respectively pressed on two sides of the pressing block main body. Namely, the utility model discloses a briquetting subassembly can regard as side briquetting subassembly also can regard as well as the middling pressure briquetting subassembly. Furthermore, the utility model discloses a briquetting subassembly, briquetting can go up and down under elevating gear's effect, realize not co-altitude solar panel's compressing tightly. Namely the utility model discloses a briquetting subassembly has improved the commonality of briquetting subassembly, and the stock management of being convenient for has reduced the purchase degree of difficulty.

Additionally, the utility model discloses a briquetting subassembly still pierces through the piece including penetrating, pierces through the piece and connects on the fixture block, consequently, when installing briquetting subassembly, pierces through the turn-ups on the piece and realized the oxide film of solar energy aluminum alloy frame with the piercing through of orbital oxide film.

In order to achieve the second objective, the present invention provides the following solutions:

a solar photovoltaic power generation system comprises the briquetting assembly.

Because the utility model discloses a solar photovoltaic power generation system includes the briquetting component in the above-mentioned, consequently, the beneficial effect that briquetting component had all is the utility model discloses a solar photovoltaic power generation system contains.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any novelty.

Fig. 1 is a schematic structural view of a pressing block assembly provided by the present invention in use;

fig. 2 is an explosion structure diagram of the pressing block assembly provided by the present invention;

FIG. 3 is a schematic structural view of the pressing block assembly of the present invention used as a side pressing block assembly;

fig. 4 is a schematic structural diagram of the pressing block assembly provided by the present invention when used as a middle pressing block assembly;

fig. 5 is a schematic view of another angle structure of the pressing block assembly provided by the present invention when used as a middle pressing block assembly;

fig. 6 is a schematic structural view of a penetrating sheet of the pressing block assembly provided by the present invention;

fig. 7 is a schematic structural diagram of a clamping block of the pressing block assembly provided by the present invention;

fig. 8 is a schematic structural diagram of a pressing block of the pressing block assembly provided by the present invention.

Wherein, in fig. 1-8:

fixture block 1, track 3, briquetting 2, briquetting main part 201, landing leg 202, solar panel 4, screw 5, spring 6, skid resistant course 7, roof 101, first riser 102, second riser 103, first draw-in groove 104, second draw-in groove 105, pierce through piece 8, turn-ups 9, the connecting portion of falling U-shaped 10, connecting plate 11, arch 12, bullet pad 13.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to fig. 1 to 8 and the detailed description thereof.

Example one

The utility model provides a briquetting subassembly, wherein, briquetting subassembly includes fixture block 1, briquetting 2 and elevating gear.

The fixture block 1 can be clamped on the rail 3, and it should be noted that the fixture block 1 can be clamped at any position on the rail 3.

The lifting device is installed on the fixture block 1, the pressing block 2 is rotatably installed on the lifting device and can be driven by the lifting device to lift, and it should be noted that the lifting device can be any device capable of driving the pressing block 2 to lift.

Specifically, the pressing block 2 comprises a pressing block main body 201 and a leg 202, the pressing block main body 201 is connected with the lifting driving device, the leg 202 is fixed on one side of the pressing block main body 201, and the width of the leg 202 is smaller than that of the pressing block main body 201, so that the solar panel 4 can be pressed on the other three sides except the side of the pressing block main body 201 where the leg 202 is installed. The compact main body 201 may be square or circular, and the compact main body 201 is square in consideration of the mounting firmness.

The solar panels 4 can be pressed on two sides of the pressing block main body 201 adjacent to the supporting legs 202 at the same time; when the solar panel 4 is pressed on the pressing block main body 201 at the side opposite to the supporting leg 202, the supporting leg 202 is abutted to the fixture block 1, so that the stress balance of the two sides of the pressing block main body 201 is ensured.

When the pressing block assembly is required to be used as a side pressing block assembly, the clamping block 1 is clamped on the track 3; then, the lifting device drives the pressing block 2 to ascend, so that the pressing block 2 can be located above the solar panel 4; then, the lifting device drives the pressing block 2 to move downwards, so that the pressing block main body 201 can press the solar panel 4, and at the moment, the supporting legs 202 are abutted to the clamping blocks 1, so that the two ends of the pressing block main body 201 are balanced in stress. When the pressing block assembly is required to be used as a middle pressing block assembly, the clamping block 1 is clamped on the track 3 and is arranged between the two solar panels 4, and the pressing block 2 is rotated to prevent the support legs 202 from interfering the pressing of the solar panels 4; then, the lifting device drives the pressing block 2 to ascend, so that the pressing block 2 can be located above the solar panel 4; then, the lifting device drives the pressing block 2 to move downwards, so that the solar panels 4 are respectively pressed on two sides of the pressing block main body 201. Namely, the utility model discloses a briquetting subassembly can regard as side briquetting subassembly also can regard as well as the middling pressure briquetting subassembly. Furthermore, the utility model discloses a briquetting subassembly, briquetting 2 can go up and down under elevating gear's effect, realize not co-altitude solar panel 4 compress tightly. Namely the utility model discloses a briquetting subassembly has improved the commonality of briquetting subassembly, and the stock management of being convenient for has reduced the purchase degree of difficulty.

Additionally, the utility model discloses a briquetting subassembly still pierces through piece 8, pierces through piece 8 and connects on fixture block 1, consequently, when installing the briquetting subassembly, pierces through turn-ups 9 on the piece 8 and has realized the oxide film of solar energy aluminum alloy frame and the breakthrough of track 3's oxide film.

Example two

The utility model provides a second embodiment, briquetting subassembly in this embodiment is similar with the structure of briquetting subassembly in embodiment one, just no longer has been repeated the same part, only introduces the difference.

In this embodiment, the utility model discloses specifically that the lifting device comprises a screw 5 and a spring 6 in a compressed state, wherein the screw 5 passes through the pressing block main body 201 and is connected with the clamping block 1 by screw thread; the spring 6 is sleeved on the screw 5, and two ends of the spring 6 are respectively abutted against the bottom surface of the pressing block main body 201 and the top surface of the fixture block 1. The rotary pressing block 2 can realize free switching of the side pressing block assembly and the middle pressing block assembly, and the lifting of the pressing block 2 is realized by screwing the screw 5.

In order to increase the firm in connection degree of screw 5, the utility model discloses a briquetting subassembly still includes bullet pad 13, and screw 5 passes bullet pad 13,

briquetting

2 and 1 threaded connection of fixture block in proper order.

Specifically, the present invention discloses that the spring 6 is a conical spring, and it should be noted that the spring 6 is not limited to be a conical spring, and may be other springs 6 with a relatively high stiffness.

It should be noted that the structure of the lifting device is not limited to the structure including the screw 5 and the spring 6, and other structures are also possible, for example, the lifting device includes a screw rod and a nut, the screw rod passes through the pressing block main body 201, the nut is installed on the screw rod in a threaded manner and is located below the pressing block main body 201, and the screw rod is connected to the fixture block 1 in a threaded manner. When the pressing block 2 needs to be rotated, the nut only needs to be loosened, and the nut is screwed after the pressing block 2 is rotated to a needed position. The lifting of the pressing block 2 is realized by screwing the screw rod. The embodiment takes the case where the lifting device includes the screw 5 and the spring 6.

Further, the utility model discloses a bottom surface of briquetting main part 201 and the inboard of landing leg 202 all are provided with skid resistant course 7, specifically, skid resistant course 7 can be ripple skid resistant course 7, also can be the decorative pattern layer. The anti-slip layer 7 may be integrally formed with the press block main body 201 or the leg 202, or may be adhered to the press block main body 201 or the leg 202.

Further, the utility model discloses a briquetting main part 201 is less than 90 with landing leg 202's angle of connection to offset the mounting hole of mounting screw 5 and screw 5's clearance on the briquetting main part 201, offset

screw

5 and 1 screw-thread fit clearance of fixture block, 2 slopes of briquetting that fixture block 1 and 3 fit clearance of track lead to.

Further, the utility model discloses a fixture block 1 includes roof 101, first riser 102 and second riser 103, and first riser 102 and second riser 103 set up in the both sides of roof 101 perpendicularly, and fixture block 1 is the setting of falling U-shaped promptly. A threaded through hole in threaded connection with the screw 5 is formed in the top plate 101, a first clamping groove 104 is formed in the bottom end of the first vertical plate 102 and used for clamping a first clamping edge of the track 3, a second clamping groove 105 is formed in the bottom end of the second vertical plate 103 and used for clamping a second clamping edge of the track 3, and the first clamping edge is higher than the second clamping edge. Two risers one on fixture block 1 are long one short promptly, and first riser 102 bottom is equipped with the circular arc to first draw-in groove 104, leans on second riser 103 on the low department card edge of track draw-in groove during the installation, breaks briquetting 2 off with the fingers and thumb for two perpendicular limits of fixture block 1 are inside to be compressed, and first draw-in groove 104 card on first riser 102 is on the first card edge of track draw-in groove eminence.

Further, the utility model discloses a fixture block 1 that fixture block 1 made for elastic material, and the interval of the bottom of first riser 102 and second riser 103 is less than the interval on the top of first riser 102 and second riser 103, and screw 5 can strut first riser 102 and second riser 103. The clearance of two riser lower extremes is littleer than the upper end promptly, and during locking screw 5, screw 5 struts two riser lower extremes of fixture block 1 for two draw-in grooves on the fixture block 1 closely cooperate with track 3's draw-in groove limit, prevent that briquetting 2 from empting.

Further, the utility model discloses a turn-ups 9 is circular turn-ups, and it should be explained that turn-ups 9 also can be other shapes. In this embodiment, the penetrating sheet 8 has 4 pairs of circular flanges for penetrating the oxide films of the solar panel 4 and the track 3, and has a grounding function.

Further, the utility model discloses a pierce through piece 8 includes inverted U-shaped connecting portion 10 and connecting plate 11, and connecting plate 11 sets up respectively in the both sides of inverted U-shaped connecting portion 10, and turn-ups 9 sets up on connecting plate 11, and inverted U-shaped connecting portion 10 passes through screw 5 to be installed on fixture block 1. The inverted U-shaped connecting portion 10 and the clamping block 1 are stacked in a staggered mode, and a protrusion 12 for clamping the inner wall of the clamping block 1 is arranged on the side wall of the inverted U-shaped connecting portion 10. The protrusion 12 is clamped on the inner wall of the fixture block 1 to limit the movement of the penetrating piece 8.

The utility model has the advantages of as follows:

(1) the pressing block assembly can be used as a middle pressing block assembly and a side pressing block assembly, so that the universality of the pressing block assembly is improved;

(2) the angle between the mounting surface and the supporting leg 202 is smaller than 90 degrees so as to counteract the gap between a mounting hole for mounting the screw 5 and the screw 5 on the pressing block main body 201, counteract the thread fit gap between the screw 5 and the fixture block 1, and counteract the inclination of the pressing block 2 caused by the fit gap between the fixture block 1 and the track 3;

(3) the anti-skid layers 7 are arranged on the bottom surface of the pressing block main body 201 and the inner sides of the supporting legs 202, so that the anti-skid effect is improved;

(4) the vertical plates are opened by the two clamping grooves of the clamping block 1 and the screws 5, so that the two clamping grooves are tightly matched with the clamping edges of the track 3, and the pressing block 2 is prevented from toppling;

(5) the pressing block component comprises a penetrating sheet 8 which is synchronously installed along with the pressing block 2 to realize the grounding conduction of the solar panel 4 and the track 3;

(6) the conical spring enables the pressing block 2 to jack up, and installation is convenient.

EXAMPLE III

The utility model discloses a solar photovoltaic power generation system, include the briquetting subassembly as in above-mentioned arbitrary embodiment.

Because the utility model discloses a solar photovoltaic power generation system includes the briquetting subassembly in the above-mentioned arbitrary embodiment, consequently, the beneficial effect that the briquetting subassembly had all is the utility model discloses a solar photovoltaic power generation system contains.

It is to be understood that the words which have been used herein to indicate their orientation have no other specific meaning whatsoever, but rather have the benefit of convenience of description.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. The term "comprising" is used to specify the presence of stated elements, but not to preclude the presence or addition of one or more other like elements in a claim or a device.

The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A pressing block assembly is characterized by comprising a clamping block, a pressing block, a lifting device and a penetrating sheet;

the clamping block can be clamped on the track;

the pressing block comprises a pressing block main body and a supporting leg, the pressing block main body is connected with the lifting device, the supporting leg is fixed on one side of the pressing block main body, and the width of the supporting leg is smaller than that of the pressing block main body;

solar panels can be simultaneously pressed on two sides of the pressing block main body adjacent to the supporting legs;

2. The compact assembly of claim 1, wherein the lifting device comprises a screw and a spring in a compressed state;

3. The compact assembly of claim 2, wherein the spring is a conical spring.

4. The compact assembly of claim 1, wherein the lifting device comprises a screw and a nut;

5. The compact assembly of claim 1, wherein the bottom surface of the compact body and the inner sides of the legs are provided with anti-slip layers.

6. The compact assembly of any of claims 1-5, wherein the compact body is connected to the leg at an angle of less than 90 °.

7. The compact assembly of claim 2 or 3, wherein the cartridge comprises a top plate, a first riser, and a second riser;

8. The pressing block assembly according to claim 7, wherein the clamping block is made of elastic materials, the distance between the bottom ends of the first vertical plate and the second vertical plate is smaller than the distance between the top ends of the first vertical plate and the second vertical plate, and the screws can stretch the first vertical plate and the second vertical plate.

9. The briquetting assembly of any of claims 2, 3 or 8, wherein the penetration piece comprises an inverted U-shaped connecting portion and a connecting plate, the connecting plate is respectively disposed on both sides of the inverted U-shaped connecting portion, and the turnup is disposed on the connecting plate;

10. A solar photovoltaic power generation system, comprising the compact assembly according to any one of claims 1 to 9.