CN215772991U

CN215772991U - Solar photovoltaic module double-column assembly

Info

Publication number: CN215772991U
Application number: CN202122020461.3U
Authority: CN
Inventors: 陈东升; 钟清洁; 黄洪伟文
Original assignee: Fujian Jingumei Energy Technology Co ltd
Current assignee: Fujian Jingumei Energy Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-08
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a solar photovoltaic component double-upright-column component, which comprises a base, wherein symmetrically distributed lower supporting columns are fixedly connected to the top of the base, an annular groove is formed in the top of each lower supporting column, a second slot is formed in the top of each lower supporting column and communicated with the annular groove, symmetrically distributed fixing plates are fixedly connected to the outer walls of two groups of lower supporting columns, the fixing plates are arc-shaped, a sliding rail is formed in the outer wall of the top of each fixing plate and communicated with the annular groove, a plurality of groups of first slots are formed in the inner wall of the sliding rail and communicated with the sliding rail, so that supporting rods enter into limiting grooves, connecting blocks are abutted against abutting grooves to enable the supporting rods to be limited, and meanwhile, the inserting blocks enter into the first slots to limit upper supporting columns, namely, the upper supporting columns are rotated and adjusted, and the directions of the photovoltaic components are effectively adjusted, the lighting effect is improved.

Description

Solar photovoltaic module double-column assembly

Technical Field

The utility model relates to the field of solar photovoltaic, in particular to a solar photovoltaic module double-upright-column module.

Background

The solar photovoltaic component is formed by connecting a plurality of single batteries in series or in parallel and then packaging, 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 function of converting solar energy into electric energy or transmitting the electric energy to a storage battery for storage or pushing a load to work.

The existing photovoltaic module support is divided into a front support and a rear support which are supported by two supports, and the front support and the rear support are respectively used for facing different seasons, so that the direction of the photovoltaic module cannot be changed due to different changes of the direction of the sun, the lighting effect is influenced, meanwhile, the heights of the double columns are equal, the angle adjusting function is not realized during use, and the lighting efficiency of the solar photovoltaic module can be influenced after the irradiation point of the sun is changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-upright-column assembly of a solar photovoltaic assembly, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a solar photovoltaic module double-column component comprises a base, wherein symmetrically distributed lower struts are fixedly connected to the top of the base, a ring-shaped groove is formed in the top of each lower strut, a second slot is formed in the top of each lower strut and communicated with the ring-shaped groove, symmetrically distributed fixing plates are fixedly connected to the outer walls of two groups of lower struts, the fixing plates are arc-shaped, slide rails are formed in the outer walls of the tops of the fixing plates and communicated with the ring-shaped groove, a plurality of groups of first slots are formed in the inner walls of the slide rails and communicated with the slide rails, upper struts are lapped on the tops of the lower struts, through grooves are formed in the sides, close to each other, of the two groups of upper struts, sliding grooves are formed in the inner cavities of the upper struts and communicated with the through grooves, the sliding grooves are communicated with the first slots, and cross rods are arranged between the two groups of upper struts, the equal fixedly connected with inserted block in both ends of horizontal pole, inserted block and spout sliding connection, and inserted block and first slot looks adaptation.

As a further scheme of the utility model: the fixed slot has all been seted up at the top of going up the pillar two sets of the top of going up the pillar is rotated and is connected with the cavity thread bush, the inner wall threaded connection of cavity thread bush has the threaded rod, and threaded rod and fixed slot looks adaptation.

As a still further scheme of the utility model: the top of threaded rod is equipped with photovoltaic module, the guide way of symmetric distribution is seted up to photovoltaic module's bottom, and the inner wall sliding connection of guide way has the slider, the slider is articulated mutually with the threaded rod.

As a still further scheme of the utility model: two sets of be equipped with the fixed column down between the pillar, the bottom and the base fixed connection of fixed column, the spacing groove has been seted up at the top of fixed column, and the inner wall of spacing groove sets up the butt groove of multiunit central symmetric distribution, and butt groove and spacing groove are linked together, the notch has been seted up at the top of fixed column, and notch and spacing groove are linked together, and notch and butt groove communicate mutually.

As a still further scheme of the utility model: the fixed column is internally provided with a supporting rod, the supporting rod is connected with the notch in a sliding manner and is connected with the limiting groove in a sliding manner, the outer wall of the supporting rod is fixedly connected with connecting blocks which are symmetrically distributed, the connecting blocks are matched with the abutting grooves, and the top of the supporting rod is fixedly connected with the cross rod.

As a still further scheme of the utility model: the top of fixed column rotates and is connected with the ring, the top fixedly connected with of ring and the spring that branch cup jointed, and the other end and the horizontal pole fixed connection of spring.

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

the utility model pulls the cross bar upwards, the spring deforms, so that the connecting block arranged on the surface of the support rod is far away from the abutting groove and enters the notch, the support rod is convenient to unlock, the insert block slides with the chute and is far away from the first slot, when the top of the insert block is abutted against the inner wall of the top of the chute, the cross bar is rotated, the support rod is rotated with the notch, the spring drives the circular ring and the fixed column to rotate, the insert block is far away from the second slot, the bottom of the insert block slides with the slide rail to drive the upper support column to rotate, the insert block reaches the upper part of one group of the first slots, the cross bar is released, the spring is pulled to move downwards due to the elastic action of the spring, the spring is reset, the support rod enters the limiting groove, the connecting block is abutted against the abutting groove, the support rod is enabled to be limited, the insert block enters the first slot simultaneously, and is limited for the upper support column, accomplish promptly and rotate and adjust last pillar, effectually adjust the photovoltaic module direction, improve the daylighting effect.

The utility model discloses, rotate a set of cavity thread bush among them for the threaded rod takes place the screw thread with the cavity thread bush and rotates, makes the fixed slot be kept away from to the threaded rod, and the slider produces with the guide way and slides simultaneously, and the slider takes place to articulate with the threaded rod, adjusts photovoltaic module's angle promptly, improves photovoltaic module's daylighting efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a solar photovoltaic module double-column assembly.

Fig. 2 is a top view of a fixing column in a solar photovoltaic module double-column module.

Fig. 3 is a top view of a lower support pillar of a solar photovoltaic module dual-column assembly.

In the figure: the photovoltaic module fixing device comprises a base 1, an upper support column 2, a cross rod 3, a support rod 4, a notch 5, a limiting groove 6, a lower support column 7, a fixing column 8, a sliding block 9, a sliding rail 10, a threaded rod 11, a cavity threaded sleeve 12, a photovoltaic module 13, a fixing groove 14, a sliding groove 15, a through groove 16, an inserting block 17, a fixing plate 18, a first inserting groove 19, a connecting block 20, a circular ring 21 and a second inserting groove 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 3, in an embodiment of the present invention, a solar photovoltaic module dual-column assembly includes a base 1, a bottom pillar 7 is fixedly connected to a top of the base 1, the bottom pillar 7 is provided with an annular groove, a second slot 22 is provided at a top of the bottom pillar 7, the second slot 22 is communicated with the annular groove, outer walls of two sets of bottom pillars 7 are fixedly connected with a fixing plate 18, the fixing plate 18 is arc-shaped, an outer wall of a top of the fixing plate 18 is provided with a sliding rail 10, the sliding rail 10 is communicated with the annular groove, an inner wall of the sliding rail 10 is provided with a plurality of sets of first slots 19, the first slots 19 are communicated with the sliding rail 10, the top of the bottom pillar 7 is overlapped with an upper pillar 2, a through groove 16 is provided at a side of the two sets of upper pillars 2 close to each other, an inner cavity of the upper pillar 2 is provided with a sliding groove 15, and the sliding groove 15 is communicated with the through groove 16, and spout 15 is linked together with first slot 19, is equipped with horizontal pole 3 between two sets of upper prop 2, the equal fixedly connected with inserted block 17 in both ends of horizontal pole 3, inserted block 17 and spout 15 sliding connection, and inserted block 17 and first slot 19 looks adaptation.

Referring to fig. 1, in the embodiment of the present invention, the top of each of the two sets of upper struts 2 is provided with a fixing groove 14, the top of each of the upper struts 2 is rotatably connected with a cavity threaded sleeve 12, the inner wall of the cavity threaded sleeve 12 is connected with a threaded rod 11 in a threaded manner, and the threaded rod 11 is matched with the fixing groove 14.

Referring to fig. 1, in the embodiment of the present invention, a photovoltaic module 13 is disposed on the top of a threaded rod 11, guide grooves are symmetrically disposed on the bottom of the photovoltaic module 13, a sliding block 9 is slidably connected to the inner wall of the guide groove, and the sliding block 9 is hinged to the threaded rod 11.

Referring to fig. 1 and 2, in the embodiment of the present invention, a fixing column 8 is disposed between two sets of lower struts 7, a bottom end of the fixing column 8 is fixedly connected to the base 1, a limiting groove 6 is disposed at a top of the fixing column 8, a plurality of sets of abutting grooves are disposed on an inner wall of the limiting groove 6, the abutting grooves are symmetrically disposed, and are communicated with the limiting groove 6, a notch 5 is disposed at a top of the fixing column 8, the notch 5 is communicated with the limiting groove 6, and the notch 5 is communicated with the abutting grooves.

Referring to fig. 1, in the embodiment of the present invention, a supporting rod 4 is disposed in a fixing column 8, the supporting rod 4 is slidably connected to a notch 5, the supporting rod 4 is slidably connected to a limiting groove 6, symmetrically distributed connecting blocks 20 are fixedly connected to an outer wall of the supporting rod 4, the connecting blocks 20 are adapted to the abutting grooves, and a top of the supporting rod 4 is fixedly connected to a cross bar 3.

Referring to fig. 1, in the embodiment of the present invention, a ring 21 is rotatably connected to the top of the fixed column 8, a spring sleeved with the supporting rod 4 is fixedly connected to the top of the ring 21, and the other end of the spring is fixedly connected to the cross rod 3.

The working principle of the utility model is as follows: pulling the cross rod 3 upwards to cause the spring to deform, so that the connecting block 20 arranged on the surface of the support rod 4 is far away from the abutting groove and enters the groove opening 5, the support rod 4 is convenient to unlock, meanwhile, the insert block 17 slides with the sliding groove 15 and causes the insert block 17 to be far away from the first slot 19, when the top of the insert block 17 is abutted against the inner wall of the top of the sliding groove 15, the cross rod 3 is rotated to cause the support rod 4 to rotate with the groove opening 5, the spring drives the circular ring 21 and the fixed column 8 to rotate, simultaneously, the insert block 17 is far away from the second slot 22, the bottom of the insert block 17 slides with the sliding rail 10 to drive the upper support column 2 to rotate, and causes the insert block 17 to reach the upper part of one group of the first slot 19, the cross rod 3 is released, the cross rod 3 is pulled to move downwards due to the elastic action of the spring, the spring is reset, the support rod 4 enters the limiting groove 6, the connecting block 20 is abutted against the abutting groove, and causes the support rod 4 to be limited, meanwhile, the insert block 17 enters the first slot 19, so that the upper support column 2 is limited, namely the upper support column 2 is rotated and adjusted, the photovoltaic assembly direction is effectively adjusted, and the lighting effect is improved.

Rotate one of them group cavity thread bush 12 for threaded rod 11 takes place the screw thread with cavity thread bush 12 and rotates, makes threaded rod 11 keep away from fixed slot 14, and slider 9 and guide way produce the slip simultaneously, and slider 9 takes place to articulate with threaded rod 11, adjusts photovoltaic module 13's angle promptly, improves photovoltaic module's daylighting efficiency.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a two stand subassemblies of solar PV modules, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with lower struts (7) which are symmetrically distributed, the top of each lower strut (7) is provided with an annular groove, the top of each lower strut (7) is provided with a second slot (22), the second slots (22) are communicated with the annular grooves, the outer walls of the lower struts (7) are both fixedly connected with fixing plates (18) which are symmetrically distributed, the fixing plates (18) are arc-shaped, the outer walls of the tops of the fixing plates (18) are provided with slide rails (10), the slide rails (10) are communicated with the annular grooves, the inner walls of the slide rails (10) are provided with a plurality of groups of first slots (19), the first slots (19) are communicated with the slide rails (10), the top of each lower strut (7) is lapped with an upper strut (2), one side, close to each other, of the two groups of the upper struts (2) is provided with a through groove (16), the inner cavity of each upper strut (2) is provided with a sliding groove (15), and spout (15) are linked together with logical groove (16), and spout (15) are linked together with first slot (19), and are two sets of be equipped with horizontal pole (3) between upper prop (2), the equal fixedly connected with inserted block (17) in both ends of horizontal pole (3), inserted block (17) and spout (15) sliding connection, and inserted block (17) and first slot (19) looks adaptation.

2. The solar photovoltaic module double-column assembly as claimed in claim 1, wherein: two sets of fixed slot (14) have all been seted up at the top of going up pillar (2), the top of going up pillar (2) is rotated and is connected with cavity thread bush (12), the inner wall threaded connection of cavity thread bush (12) has threaded rod (11), and threaded rod (11) and fixed slot (14) looks adaptation.

3. The solar photovoltaic module double-column assembly according to claim 2, wherein: the top of threaded rod (11) is equipped with photovoltaic module (13), the guide way of symmetric distribution is seted up to the bottom of photovoltaic module (13), and the inner wall sliding connection of guide way has slider (9), slider (9) are articulated mutually with threaded rod (11).

4. The solar photovoltaic module double-column assembly as claimed in claim 1, wherein: two sets of be equipped with fixed column (8) between lower prop (7), the bottom and base (1) fixed connection of fixed column (8), spacing groove (6) have been seted up at the top of fixed column (8), and the inner wall of spacing groove (6) sets up multiunit central symmetry's butt groove, and the butt groove is linked together with spacing groove (6), notch (5) have been seted up at the top of fixed column (8), and notch (5) are linked together with spacing groove (6), and notch (5) communicate with the butt groove mutually.

5. The solar photovoltaic module double-column assembly according to claim 4, wherein: be equipped with branch (4) in fixed column (8), and branch (4) and notch (5) sliding connection, and branch (4) and spacing groove (6) sliding connection, the outer wall fixedly connected with symmetric distribution's of branch (4) connecting block (20), and connecting block (20) and butt groove looks adaptation, the top and horizontal pole (3) fixed connection of branch (4).

6. The solar photovoltaic module double-column assembly according to claim 4, wherein: the top of fixed column (8) rotates and is connected with ring (21), the top fixedly connected with of ring (21) and branch (4) the spring that cup joints, and the other end and horizontal pole (3) fixed connection of spring.