CN209844874U

CN209844874U - Solar PV modules compresses tightly fixed bolster

Info

Publication number: CN209844874U
Application number: CN201920953795.6U
Authority: CN
Inventors: 李盼龙; 黄飞; 宋晓玲
Original assignee: JIANGSU SHIGUANG PV CO Ltd
Current assignee: JIANGSU SHIGUANG PV CO Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2019-12-24
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a solar photovoltaic module compresses tightly fixed bolster, including first clamping spare, support piece, second clamping spare and locking screw, first clamping spare and second clamping spare carry out fixed connection through locking screw, the support piece has been clamped between first clamping spare and the second clamping spare, include first photovoltaic module, second photovoltaic module and compact structure on the first clamping spare, first photovoltaic module and second photovoltaic module compress tightly respectively and are fixed between compact structure and the first clamping spare; through being provided with second compact heap, slide opening, lock nut and adjusting screw, be convenient for adjust the height of compact heap, avoid the compact heap of co-altitude not to compress tightly simultaneously fixed to photovoltaic module, through being provided with extension block, spacing round pin post, plush copper and recess, be convenient for extend the length of first clamping spare, and then enlarge first clamping spare upper surface area, be convenient for support better photovoltaic module.

Description

Solar PV modules compresses tightly fixed bolster

Technical Field

The utility model belongs to the technical field of photovoltaic module compresses tightly fixedly, concretely relates to solar photovoltaic module compresses tightly fixed bolster.

Background

The solar photovoltaic module mainly refers to a solar cell panel, is a core part in a solar power generation system and is also the most important part in the solar power generation system, and has the functions of converting solar energy into electric energy or sending the electric energy to a storage battery for storage, firstly clamping and fixing the solar photovoltaic module with a bracket without screw holes during installation through a clamping piece, then compressing and fixing the photovoltaic module on the clamping piece, and mostly passing through bolts during compression and fixation, so that the solar photovoltaic module is simple to operate and convenient to disassemble and assemble. When current photovoltaic module compresses tightly fixed bolster is using, when two photovoltaic module's thickness is different, can not be fine highly adjust the compact heap, lead to compressing tightly the effect poor, be not convenient for fine compress tightly fixedly to two photovoltaic module, in addition clamping piece design back, can not extend its length, lead to its upper surface area to be the definite value, when the reinforcement supports the photovoltaic module of great volume, because clamping piece upper surface area is little, lead to the supporting effect poor, we propose a solar photovoltaic module for this reason and compress tightly fixed bolster.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar PV modules compresses tightly fixed bolster, it compresses tightly the fixed bolster to propose current PV modules in solving above-mentioned background art when using, when two PV modules's thickness is different, can not be fine highly adjust the compact heap, lead to compressing tightly the effect poor, be not convenient for fine compress tightly fixedly to two PV modules, in addition the clamping piece design back, can not extend its length, lead to its upper surface area to be the definite value, when the reinforcement supports the PV modules of great volume, because clamping piece upper surface area is little, lead to the poor problem of supporting effect.

In order to achieve the above object, the utility model provides a following technical scheme: a solar photovoltaic module compression fixing support comprises a first clamping piece, a support block, a second clamping piece and a locking screw rod, wherein the first clamping piece and the second clamping piece are fixedly connected through the locking screw rod, a support block is clamped between the first clamping piece and the second clamping piece, the first clamping piece comprises a first photovoltaic module, a second photovoltaic module and a compression structure, the first photovoltaic module and the second photovoltaic module are respectively compressed and fixed between the compression structure and the first clamping piece, the compression structure comprises a compression piece, a first compression block, a second compression block, a sliding hole, a locking nut and an adjusting screw rod, the compression piece is fixed at the top end of the first clamping piece through the compression screw rod, the compression piece is U-shaped, a first compression block is integrally formed on one side surface of the compression piece, and the lower surface of the first compression block is abutted against the upper surface of the first photovoltaic module, the photovoltaic module clamping device is characterized in that a sliding hole is formed in the inner side of the clamping piece, an adjusting screw rod is arranged on the inner side of the sliding hole, a second clamping block is fixed to one end of the adjusting screw rod, the lower surface of the second clamping block is abutted to the upper surface of the second photovoltaic module, a locking nut is in threaded connection with the outer side of the other end of the adjusting screw rod, the first clamping piece is T-shaped, and the two ends of the first clamping piece are provided with the lengthening mechanisms.

Preferably, the lengthening mechanism comprises a lengthening block, a limiting pin column and a raised head, inner holes are formed in the inner sides of the two ends of the first clamping member, the limiting pin column is connected to the inner side of each inner hole in a sliding mode, first grooves are formed in the two end faces of the first clamping member, the raised head is integrally formed on one side surface of the lengthening block, the first clamping member and the lengthening block are connected in a matched mode through the raised head and the grooves, a pin groove is formed in the upper surface of the raised head, and the raised head and the first clamping member are connected in a pin mode through the limiting pin column and the pin groove.

Preferably, the whole limiting pin column is in a cross shape, and the lower end of the limiting pin column is provided with an inclined surface.

Preferably, a second groove is formed in the other side surface of the growth block, and the size and the shape of the second groove are the same as those of the first groove.

Preferably, the outer side wall of the pressing piece is integrally formed with a first tooth block, one end of the second pressing block is integrally formed with a second tooth block, and the pressing piece and the second pressing block are meshed and connected through the first tooth block and the second tooth block.

Preferably, the upper end of the pressing piece is set to be an arc-shaped surface.

Preferably, the top end of the pressing piece is connected with a waterproof cover through a clamping piece, and the waterproof cover is U-shaped.

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

(1) through being provided with second compact heap, slide opening, lock nut and adjusting screw, be convenient for adjust the height of compact heap, avoid pressing the fastening timing to two photovoltaic module, because thickness is different, lead to the compact heap of co-altitude to compress tightly fixedly simultaneously photovoltaic module, be convenient for improve the practicality of device.

(2) Through being provided with increase block, spacing round pin post, plush copper and recess, be convenient for extend the length of first clamping spare, and then enlarge first clamping spare upper surface area, be convenient for support better to photovoltaic module, when avoiding installing, first clamping spare upper surface area is not convenient for adjust, leads to not good to the photovoltaic module supporting effect of great volume, is convenient for improve the result of use of device.

Drawings

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

fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional structural view of fig. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of the utility model at B in fig. 1;

in the figure: 1. a first clamping member; 2. a support block; 3. a second clamping member; 4. locking the screw rod; 5. increasing the block; 6. a first photovoltaic module; 7. a waterproof cover; 8. a compression member; 9. a second photovoltaic module; 10. a first compact block; 11. a first tooth block; 12. a second compact block; 13. a compression screw; 14. a slide hole; 15. locking the nut; 16. adjusting the screw rod; 17. a limit pin; 18. and (4) a convex head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, the present invention provides a technical solution: a solar photovoltaic module compression fixing support comprises a first clamping piece 1, a support block 2, a second clamping piece 3 and a locking screw rod 4, wherein the first clamping piece 1 and the second clamping piece 3 are fixedly connected through the locking screw rod 4, the support block 2 is clamped between the first clamping piece 1 and the second clamping piece 3, the first clamping piece 1 comprises a first photovoltaic module 6, a second photovoltaic module 9 and a compression structure, the first photovoltaic module 6 and the second photovoltaic module 9 are respectively compressed and fixed between the compression structure and the first clamping piece 1, the first photovoltaic module 6 and the second photovoltaic module 9 are conveniently compressed and fixed through the compression structure, the compression structure comprises a compression piece 8, a first compression block 10, a second compression block 12, a slide hole 14, a locking nut 15 and an adjusting screw rod 16, the compression piece 8 is fixed at the top end of the first clamping piece 1 through a compression screw rod 13 and is convenient for fixing the compression piece 8, compressing tightly 8 is "U" style of calligraphy, 8 side surface integrated into one piece of compressing tightly has first compact heap 10, first compact heap 10 lower surface offsets with first photovoltaic module 6 upper surface, be convenient for compress tightly fixedly to first photovoltaic module 6, compress tightly 8 inboards and seted up slide opening 14, slide opening 14 inboard is provided with adjusting screw 16, adjusting screw 16's one end is fixed with second compact heap 12, the lower surface of second compact heap 12 offsets with second photovoltaic module 9 upper surface, be convenient for fix second photovoltaic module 9, adjusting screw 16 other end outside threaded connection has lock nut 15, be convenient for fix the position of second compact heap 12, first clamping 1 is "T" style of calligraphy, 1 both ends of first clamping are provided with growth mechanism.

In this embodiment, preferably, the lengthening mechanism includes a lengthening block 5, a limiting pin 17 and a protruding head 18, inner sides of two ends of the first clamping member 1 are provided with inner holes, the inner sides of the inner holes are slidably connected with the limiting pin 17, two end faces of the first clamping member 1 are provided with first grooves, the protruding head 18 is integrally formed on one side surface of the lengthening block 5, the first clamping member 1 and the lengthening block 5 are connected in a matched manner through the protruding head 18 and the grooves, so as to extend the length of the first clamping member 1 and increase the upper surface area, the upper surface of the protruding head 18 is provided with a pin groove, the protruding head 18 and the first clamping member 1 are in pin connection through the limiting pin 17 and the pin groove, so as to limit the protruding head 18 from being separated from the inner side of the groove.

In this embodiment, preferably, the limiting pin 17 is in a cross shape as a whole, and the lower end of the limiting pin 17 is provided with an inclined surface, so that the raised head 18 can be pushed into the inner side of the groove conveniently.

In this embodiment, preferably, a second groove is formed in the other side surface of the extension block 5, and the size and shape of the second groove are the same as those of the first groove, so that the two extension blocks 5 can be conveniently connected.

In this embodiment, preferably, the outer side wall of the pressing part 8 is integrally formed with a first toothed block 11, one end of the second pressing block 12 is integrally formed with a second toothed block, the pressing part 8 and the second pressing block 12 are meshed and connected through the first toothed block 11 and the second toothed block, and after the position of the second pressing block 12 is adjusted, the up-and-down movement of the second pressing block 12 is better limited.

In this embodiment, it is preferable that the upper end of the pressing member 8 is provided with an arc-shaped surface, which is convenient for reducing scratches to an installer during installation.

In this embodiment, preferred, compress tightly 8 tops and be connected with waterproof cover 7 through the block, be convenient for reduce the rainwater and get into the inboard that "U" style of calligraphy compressed tightly 8, waterproof cover 7 is "U" style of calligraphy.

The utility model discloses a theory of operation and use flow: when the clamping device is used, a convex block on one side of the second clamping piece 3 is abutted against the side surface of the first clamping piece 1, then the locking screw rod 4 is screwed, so that the first clamping piece 1 and the second clamping piece 3 clamp the support block 2, then the first photovoltaic module 6 and the second photovoltaic module 9 are respectively placed on the first clamping piece 1, when the thickness of the first photovoltaic module 6 is larger than that of the second photovoltaic module 9, the locking nut 15 can be screwed and loosened, then the adjusting screw rod 16 is adjusted to move towards one side close to the second photovoltaic module 9, after adjustment, the second pressing block 12 and the pressing piece 8 are meshed through the first tooth block 11 and the second tooth block, the locking nut 15 is simultaneously screwed, so that the locking nut 15 and the second pressing block 12 are fixed, the screw rod 13 is further pressed, so that the first photovoltaic module 6 and the second photovoltaic module 9 can be pressed, and the first photovoltaic module 6 and the second photovoltaic module 9 with different thicknesses can be conveniently fixed, after the installation, make waterproof cover 7 be connected with compressing tightly 8 blocks, be convenient for block compressing tightly 8 upside through waterproof cover 7, reduce the rainwater and compress tightly 8 inboard accumulations at "U" style of calligraphy, easily cause the corrosion damage, further push plush 18 to the recess inboard of first clamping spare 1, inclined plane through spacing cotter post 17 lower extreme, be convenient for top move spacing cotter post 17 upward movement, when plush 18 gets into the recess inboard completely, spacing cotter post 17 whereabouts gets into the cotter inslot inboard under the action of gravity, restriction plush 18 breaks away from the recess inboard, be convenient for make first clamping spare 1 and increase the length piece 5 and fix, and then prolong the upper end of first clamping spare 1, be convenient for better support first photovoltaic module 6 and second photovoltaic module 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar PV modules compresses tightly fixed bolster, includes first clamping spare (1), support piece (2), second clamping spare (3) and locking screw (4), first clamping spare (1) carries out fixed connection through locking screw (4) with second clamping spare (3), the clamping has support piece (2), its characterized in that between first clamping spare (1) and second clamping spare (3): the first clamping piece (1) comprises a first photovoltaic module (6), a second photovoltaic module (9) and a compression structure, the first photovoltaic module (6) and the second photovoltaic module (9) are respectively compressed and fixed between the compression structure and the first clamping piece (1), the compression structure comprises a compression piece (8), a first compression block (10), a second compression block (12), a sliding hole (14), a locking nut (15) and an adjusting screw (16), the compression piece (8) is fixed at the top end of the first clamping piece (1) through a compression screw (13), the compression piece (8) is U-shaped, the first compression block (10) is integrally formed on one side surface of the compression piece (8), the lower surface of the first compression block (10) is abutted to the upper surface of the first photovoltaic module (6), the sliding hole (14) is formed in the inner side of the compression piece (8), the photovoltaic power generation device is characterized in that an adjusting screw (16) is arranged on the inner side of the sliding hole (14), a second pressing block (12) is fixed at one end of the adjusting screw (16), the lower surface of the second pressing block (12) is abutted to the upper surface of a second photovoltaic module (9), a locking nut (15) is connected to the outer side of the other end of the adjusting screw (16) in a threaded mode, the first clamping piece (1) is T-shaped, and the two ends of the first clamping piece (1) are provided with lengthening mechanisms.

2. The solar photovoltaic module pressing and fixing support of claim 1, wherein: the lengthening mechanism comprises a lengthening block (5), limiting pin columns (17) and raised heads (18), inner holes are formed in the inner sides of the two ends of the first clamping piece (1), the limiting pin columns (17) are connected to the inner sides of the inner holes in a sliding mode, first grooves are formed in the two end faces of the first clamping piece (1), the raised heads (18) are integrally formed in one side surface of the lengthening block (5), the first clamping piece (1) and the lengthening block (5) are connected in a matched mode through the raised heads (18) and the grooves, pin grooves are formed in the upper surface of the raised heads (18), and the raised heads (18) are in pin connection with the first clamping piece (1) through the limiting pin columns (17) and the pin grooves.

3. The solar photovoltaic module pressing and fixing support of claim 2, wherein: the limiting pin column (17) is in a cross shape as a whole, and an inclined plane is arranged at the lower end of the limiting pin column (17).

4. The solar photovoltaic module pressing and fixing support of claim 3, wherein: the other side surface of the lengthening block (5) is provided with a second groove, and the size and the shape of the second groove are the same as those of the first groove.

5. The solar photovoltaic module pressing and fixing support of claim 1, wherein: the outer side wall of the pressing piece (8) is integrally formed with a first tooth block (11), one end of the second pressing block (12) is integrally formed with a second tooth block, and the pressing piece (8) and the second pressing block (12) are meshed and connected through the first tooth block (11) and the second tooth block.

6. The solar photovoltaic module pressing and fixing support of claim 1, wherein: the upper end of the pressing piece (8) is provided with an arc-shaped surface.

7. The solar photovoltaic module pressing and fixing support of claim 6, wherein: the top end of the pressing piece (8) is connected with a waterproof cover (7) through a clamping manner, and the waterproof cover (7) is U-shaped.