CN211429238U - Photovoltaic cell string bearing box - Google Patents

Abstract

The utility model discloses a photovoltaic cell cluster bears box, including support frame, carriage, sliding block and locating part, be equipped with the slide rail on the support frame, sliding block slidable ground sets up in the slide rail, and the carriage sets up in the sliding block top, and the locating part runs through and sets up on the sliding block, and the tip and the slide rail internal surface of locating part offset. The utility model discloses a photovoltaic cell cluster bears box, one end carriage through bearing the box with the battery cluster sets up to adjustable, when the battery cluster that needs to photovoltaic power generation subassembly is adjusted, through loosening the locating part, make the sliding block remove in the slide rail and drive the carriage and remove, thereby adjust the portable carriage that the battery cluster bore box one end and adjust the size of a dimension that the battery cluster bore the box, adapt to the size of different battery clusters, need not purchase new battery cluster again and bear the box, construction cost is reduced, guarantee construction period.

Description

Photovoltaic cell string bearing box

Technical Field

The utility model relates to the technical field, in particular to box is born to photovoltaic cell cluster.

Background

With the continuous development of the photovoltaic industry of solar cells, the market has higher and higher requirements on the power generation power of photovoltaic modules, and therefore, the larger the size of a cell is, the higher the power generation power is, and therefore, many technicians are constantly optimizing the size of a photovoltaic cell, but with the increase of the size of a cell, if a previous cell string bearing box is used, the cell string is easily clamped into the bearing box, so that the hidden crack or the breakage of the cell is caused.

Therefore, how to solve the problem that the conventional battery string carrying box for photovoltaic power generation cannot meet the requirement of changing the size of a battery piece is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a photovoltaic cell cluster bears box sets up to adjustable through the one end that bears the box with the battery cluster, and the size of a dimension that bears the box through adjusting the portable dog that the battery cluster bore box one end adjusts the battery cluster and adapts to different battery clusters does not need to purchase new battery cluster again and bears the box, reduces construction cost, guarantees construction period.

In order to solve the technical problem, the utility model provides a photovoltaic cell cluster bears box, including support frame, carriage, sliding block and locating part, be equipped with the slide rail on the support frame, sliding block slidable set up in the slide rail, the carriage set up in the sliding block top, the locating part run through set up in on the sliding block, just the tip of locating part with the slide rail internal surface offsets.

Preferably, the upper surface of sliding block is equipped with the sliding tray, just be equipped with on the slide rail with sliding tray sliding fit's spacing flange.

Preferably, the sliding grooves are symmetrically disposed on the upper surface of the sliding block.

Preferably, the bottom cross section of the sliding block is trapezoidal.

Preferably, step supporting parts are arranged on the supporting frame and the sliding frame.

Preferably, the stopper is a screw.

Preferably, the number of the slide rails is at least 2, and the slide rails are distributed in parallel.

Preferably, the length of the slide rail is 150-250 mm.

The utility model provides a photovoltaic cell cluster bears box, including support frame, carriage, sliding block and locating part, be equipped with the slide rail on the support frame, sliding block slidable ground sets up in the slide rail, and the carriage sets up in the sliding block top, and the locating part runs through to set up on the sliding block, and the tip and the slide rail internal surface of locating part offset. The utility model discloses a photovoltaic cell cluster bears box, one end carriage through bearing the box with the battery cluster sets up to adjustable, when the battery cluster that needs to photovoltaic power generation subassembly is adjusted, through loosening the locating part, make the sliding block remove in the slide rail and drive the carriage and remove, thereby adjust the portable carriage that the battery cluster bore box one end and adjust the size of a dimension that the battery cluster bore the box, adapt to the size of different battery clusters, need not purchase new battery cluster again and bear the box, construction cost is reduced, guarantee construction period.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the structure shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of the slide rail structure shown in fig. 1.

Wherein, in fig. 1-3:

the device comprises a support frame-1, a sliding frame-2, a sliding block-3, a sliding groove-301, a limiting part-4, a sliding rail-5 and a limiting flange-501.

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 to 3, fig. 1 is a schematic view of an overall structure of an embodiment of the present invention; FIG. 2 is a cross-sectional view of the structure shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of the slide rail structure shown in fig. 1.

The utility model provides an among the concrete implementation mode, mainly include support frame 1, carriage 2, sliding block 3 and locating part 4, be equipped with slide rail 5 on the support frame 1, sliding block 3 slidable sets up in slide rail 5, and carriage 2 sets up in sliding block 3 top, and locating part 4 runs through to set up on sliding block 3, and the tip of locating part 4 offsets with 5 internal surfaces of slide rail.

Wherein, support frame 1 is the support that bears of battery cluster, be equipped with slide rail 5 on support frame 1, sliding block 3 slidable ground sets up in slide rail 5, carriage 2 sets up in sliding block 3 top, sliding block 3 is used for sliding and drives sliding frame 2 and remove in slide rail 5, locating part 4 runs through to set up on sliding block 3, and the tip of locating part 4 offsets with slide rail 5 internal surface, locating part 4 has the pretension effect, be used for when sliding frame 2 removes relevant position with sliding block 3 fixed rising tight in slide rail 5, sliding frame 2 is used for the dog of installation fixed battery cluster.

Specifically, in the middle of the practical application process, when the photovoltaic power generation project requires to improve or reduce the power generation power, the battery string needs to be replaced, the size of the battery string can be changed at the moment, the original battery string is disassembled, the limiting part 4 is loosened, at the moment, the sliding block 3 is in a loose state in the sliding rail 5, the sliding block 3 in the sliding rail 5 is moved in the sliding rail 5 by moving the sliding frame 2 until the sliding frame 2 is moved to a required position, then the limiting part 4 is screwed up until the end part of the limiting part 4 abuts against the inner surface of the sliding rail 5 to fixedly tension the sliding block 3 in the sliding rail 5, therefore, the distance between the stop blocks clamping the battery string is changed, and the battery strings with different specifications and sizes are installed and fixed.

In order to optimize the advantage that the photovoltaic cell string bearing box in the above embodiment can realize simpler change of the distance between the stoppers for clamping the cell string, the upper surface of the sliding block 3 is provided with a sliding groove 301, and the sliding rail 5 is provided with a limit flange 501 in sliding fit with the sliding groove 301. Learn by above-mentioned embodiment, sliding block 3 slides in slide rail 5, and simultaneously, set up sliding tray 301 at sliding block 3's top surface, and be equipped with on slide rail 5 with sliding tray 301 sliding fit's spacing flange 501, spacing flange 501 forms a spout equally, the spout and the mutual lock of sliding tray 301 that spacing flange 501 formed, when carriage 2 needs to remove, make sliding block 3 more stable in slide rail 5's slip, it is quick, be favorable to carrying out size adjustment, and construction efficiency is improved, and simultaneously, make sliding block 3 more stable when removing in slide rail 5.

Based on the movement of the slide block 3 in the slide rail 5, the slide grooves 301 are symmetrically provided on the upper surface of the slide block 3. Because the slide rail 5 that this design set up is two slides, so, will set up in the upper surface of sliding block 3 with slide rail 5 mutual sliding tray 301 symmetry that is the slide, firstly realized sliding block 3 and slided on slide rail 5, secondly avoided rocking when sliding block 3 removes in slide rail 5, guaranteed that sliding block 3 carries out gliding stability in slide rail 5, improved the efficiency of construction, reduce construction cost.

Similarly, the number of the sliding rails 5 is at least 2, and the sliding rails 5 are distributed in parallel. Because the slide rail 5 that this design set up is two slides, so, will set up in the upper surface of sliding block 3 with slide rail 5 each other for the sliding tray 301 symmetry of slide, firstly realized that slide rail 5 can cooperate with sliding block 3, secondly avoided rocking when sliding block 3 removes in slide rail 5, guaranteed that sliding block 3 carries out gliding stability in slide rail 5, improved the efficiency of construction, reduce construction cost.

Note that the bottom cross section of the slide block 3 is trapezoidal. Trapezoidal cross sectional shape plays limiting displacement when guaranteeing that sliding block 3 slides in slide rail 5, has avoided rocking when sliding block 3 removes in slide rail 5, has guaranteed that sliding block 3 carries out gliding stability in slide rail 5, has improved the efficiency of construction.

Further, step supporting parts are arranged on the supporting frame 1 and the sliding frame 2. The step supporting part is used for fixedly clamping the battery strings, when the sliding frame 2 moves to a corresponding adjusting position, the battery strings are clamped and fixed through the step supporting parts arranged on the supporting frame 1 and the sliding frame 2, and therefore the installation of the battery strings with different sizes is achieved.

It should be noted that the stopper 4 is a screw. The screw fastening mode is simple, and the fastening is effectual, satisfies this application demand, and simultaneously, screw use cost is low, has further reduced construction cost.

Further, the length of the slide rail 5 is 150-250 mm. The sliding frame 2 can be adjusted to the extent determined by the length of the sliding rail 5, and the adjustable length of the sliding frame 2 designed by the application meets the specification and size of the battery string of a common photovoltaic power generation project, so that the applicability of the application is improved, and the sliding frame has high popularization value.

In conclusion, the photovoltaic cell string bearing box provided by the embodiment mainly comprises a support frame, a sliding block and a limiting part, wherein a sliding rail is arranged on the support frame, the sliding block is slidably arranged in the sliding rail, the sliding frame is arranged at the top of the sliding block, the limiting part is arranged on the sliding block in a penetrating manner, and the end part of the limiting part is abutted against the inner surface of the sliding rail. The utility model discloses a photovoltaic cell cluster bears box, one end carriage through bearing the box with the battery cluster sets up to adjustable, when the battery cluster that needs to photovoltaic power generation subassembly is adjusted, through loosening the locating part, make the sliding block remove in the slide rail and drive the carriage and remove, thereby adjust the portable carriage that the battery cluster bore box one end and adjust the size of a dimension that the battery cluster bore the box, adapt to the size of different battery clusters, need not purchase new battery cluster again and bear the box, construction cost is reduced, guarantee construction period.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a photovoltaic cell cluster bears box, its characterized in that, includes support frame (1), carriage (2), sliding block (3) and locating part (4), be equipped with slide rail (5) on support frame (1), sliding block (3) slidable set up in slide rail (5), carriage (2) set up in sliding block (3) top, locating part (4) run through set up in on sliding block (3), just the tip of locating part (4) with slide rail (5) internal surface offsets.

2. The photovoltaic cell string carrying box according to claim 1, wherein the upper surface of the sliding block (3) is provided with a sliding groove (301), and the sliding rail (5) is provided with a limiting rib (501) which is in sliding fit with the sliding groove (301).

3. The photovoltaic cell string carrier box according to claim 2, wherein the sliding grooves (301) are symmetrically arranged on the upper surface of the sliding block (3).

4. The string box according to claim 3, characterized in that the bottom cross section of the sliding block (3) is trapezoidal.

5. The pv cell string carrier box according to claim 1, wherein step supports are provided on both the support frame (1) and the sliding frame (2).

6. The pv cell string carrier box according to claim 1, wherein the retaining member (4) is a screw.

7. The photovoltaic cell string carrying box according to claim 1, wherein the number of the sliding rails (5) is at least 2, and the sliding rails (5) are distributed in parallel.

8. The photovoltaic cell string carrying box according to claim 7, wherein the length of the sliding rail (5) is 150-250 mm.

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