CN219535981U

CN219535981U - Remove photovoltaic support sprocket mounting structure

Info

Publication number: CN219535981U
Application number: CN202320497184.1U
Authority: CN
Inventors: 马涛; 孟令二; 李伟; 朱振东
Original assignee: Hefei Bolin Advanced Materials Co ltd
Current assignee: Hefei Bolin Advanced Materials Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-15
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a movable photovoltaic bracket chain wheel mounting structure which comprises a main beam square tube and a anchor chain wheel, wherein the interior of the anchor chain wheel is in a hollowed-out shape, the interior of the anchor chain wheel is hollowed out to form a through cavity, the main beam square tube is axially inserted in the middle of the anchor chain wheel, at least one connecting piece is arranged on the side wall of the anchor chain wheel, the connecting piece is detachably connected with the side wall of the main beam square tube, and a fastener connected with the main beam square tube is arranged on the connecting piece; the connecting piece includes first connecting portion and second connecting portion, and first connecting portion passes through fastener and girder side union coupling. The utility model has simple structure and novel structure, and reduces the material cost of the anchor chain by integrally forming the anchor chain wheel into an inner hollowed shape and eliminating the integral boss, and meanwhile, the connecting piece is arranged on one side of the anchor chain wheel, thereby facilitating the fixation of the chain wheel and the main beam square tube, reducing extra baffles and the like, optimizing the structure of the chain wheel and the main beam square tube, simplifying the structure, improving the installation efficiency and reducing the processing amount.

Description

Remove photovoltaic support sprocket mounting structure

Technical Field

The utility model relates to the technical field of movable photovoltaic brackets, in particular to a movable photovoltaic bracket chain wheel mounting structure.

Background

The consumption of the energy source in China is measured by standard coal, the consumption of the non-fossil energy source in 2019 China is about 7.1 hundred million tons of standard coal, the total consumption of the primary energy source is 48.6 hundred million tons of standard coal, the proportion of the non-fossil energy source is 15.3%, and the aim of 15% in 2020 is fulfilled in advance. According to national hydraulic resource review results, china nuclear energy industry association and other data, in various non-fossil energy sources, development potential of hydropower, nuclear power, biomass power generation and the like is limited, and photovoltaic development space is huge; the solar photovoltaic power generation is to take a solar photovoltaic module as an electric conversion device to convert solar energy into electric energy, and take a solar photovoltaic bracket as a support of the photovoltaic module, so that more solar radiation is received by the photovoltaic module, the generated energy is increased, a tracking system is added in a solar photovoltaic power generation system, and the sun is tracked according to a solar running track, so that the solar radiation amount received by the photovoltaic power generation module is increased, and the generated energy of the solar photovoltaic power generation system is increased.

By searching, in the structural form and the installation mode of the conventional mobile tracking photovoltaic support wheel, as shown in fig. 1, one connection mode in the prior art is as follows: firstly, processing a anchor chain wheel into a boss shape, processing the end part of the anchor chain wheel into a square hole, then inserting the end part of a main beam square pipe into the square hole of the boss, locking the main beam square pipe by using clamping plates and bolts on two sides, and finally, achieving the installation of the main beam square pipe;

however, with the above connection method, the cast sprocket blanks are heavy, and then the processing amount is large, so that the cost is always in a high state, and therefore, we propose a movable photovoltaic bracket sprocket mounting structure.

Disclosure of Invention

The utility model aims to provide a movable photovoltaic bracket chain wheel mounting structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a remove photovoltaic support sprocket mounting structure, includes girder side's pipe and anchor sprocket, the inside of anchor sprocket runs through and sets up to the fretwork shape, and the inside fretwork of anchor sprocket forms and link up the cavity, and girder side's pipe axial grafting is in the middle part of anchor sprocket, the lateral wall of anchor sprocket is provided with at least one connecting piece, and the connecting piece can dismantle with the lateral wall of girder side's pipe and be connected, be provided with the fastener of being connected with girder side's pipe on the connecting piece, the connecting piece includes first connecting portion and second connecting portion, first connecting portion passes through fastener and girder side's pipe connection, and the second connecting portion is connected with the lateral wall of anchor sprocket.

As a further scheme of the utility model: in order to facilitate the end part of the fastener to pass through the first connecting part, a through hole vertically penetrating through the first connecting part is formed in the first connecting part.

As a further scheme of the utility model: in order to further limit the positions of the main beam square tube and the anchor chain wheel, the fastening piece comprises a fastening rod which is detachably connected to the first connecting portion, the end portion of the fastening rod penetrates through the through hole in the first connecting portion and extends to the side surface, far away from the first connecting portion, of the main beam square tube, and the end portion of the fastening rod is movably connected with a fastening sleeve.

As a further scheme of the utility model: in order to conveniently adjust the position of the fastening sleeve on the fastening rod, the end part of the fastening rod is provided with external threads, the fastening sleeve is provided with internal threads, and the fastening rod is connected with the fastening sleeve through threads.

As a further scheme of the utility model: for making things convenient for the anchor sprocket to follow the axial and control fine setting, girder side's lateral wall has arranged at least a set of regulation hole, and the regulation hole includes two kidney-shaped holes, kidney-shaped hole's length direction is perpendicular with the anchor sprocket terminal surface, and the regulation hole is located the below of fastener, the connecting piece passes through regulation hole and girder side's pipe detachable connection.

As a further scheme of the utility model: in order to facilitate the end part of the fastening rod to pass through the square tube of the main beam through two kidney-shaped holes, one kidney-shaped hole is projected and overlapped on the plane where the other kidney-shaped hole is positioned.

As a further scheme of the utility model: the number of the connecting pieces, the fasteners and the adjusting holes are the same.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has novel structure, the whole anchor chain wheel is made into an inner hollowed shape, the whole boss is eliminated, the material cost of the anchor chain is reduced, meanwhile, the connecting piece is arranged on one side of the anchor chain wheel, thereby being convenient for fixing the chain wheel and the main beam square tube, reducing extra stoppers and the like, optimizing the structure of the chain wheel and the main beam square tube, simplifying the structure, improving the installation efficiency and reducing the processing amount.

Drawings

FIG. 1 is a prior art schematic of the present utility model;

FIG. 2 is a schematic view of a main beam square tube according to the present utility model;

FIG. 3 is a schematic view of a anchor sprocket of the present utility model;

FIG. 4 is a side view of a main beam square tube of the present utility model;

FIG. 5 is an enlarged schematic view of the utility model at a;

FIG. 6 is an enlarged schematic view of the utility model at b;

FIG. 7 is a diagram of a kidney-shaped aperture according to the present utility model;

in the figure: the main beam comprises a main beam square tube 1-, a anchor chain wheel 2-, a 3-connecting piece, a 31-first connecting part, a 32-second connecting part, a 4-fastening rod, a 5-fastening sleeve and a 6-kidney-shaped hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 2 and 3, in the embodiment of the utility model, a movable photovoltaic bracket sprocket installation structure comprises a main beam square tube 1 and a anchor sprocket 2, wherein the interior of the anchor sprocket 2 is in a hollow shape, the hollow interior of the anchor sprocket 2 is formed into a through cavity, the hollow concrete shape is not limited, in the embodiment, the hollow concrete shape is preferably square, the main beam square tube 1 inserted into the cavity is conveniently and stably limited, the main beam square tube 1 is axially inserted into the middle of the anchor sprocket 2, at least one connecting piece 3 is arranged on the side wall of the anchor sprocket 2, the connecting piece 3 is detachably connected with the side wall of the main beam square tube 1, and a fastener connected with the main beam square tube 1 is arranged on the connecting piece 3.

Referring to fig. 5, in one embodiment, for better cost saving of installation, in this embodiment, it is preferable that the connection member 3 includes a first connection portion 31 and a second connection portion 32, the first connection portion 31 is connected to the main beam square tube 1 by a fastener, and the second connection portion 32 is connected to a side wall of the anchor chain wheel 2.

Referring to fig. 5, in one embodiment, in order to facilitate the end portion of the fastener passing through the first connecting portion 31, in this embodiment, preferably, a through hole vertically penetrating through the first connecting portion 31 is formed in the first connecting portion 31.

Referring to fig. 4 and 5, in one embodiment, in order to further define the positions of the main beam square tube 1 and the anchor chain wheel 2, in this embodiment, preferably, the fastening member includes a fastening rod 4 detachably connected to the first connection portion 31, and an end portion of the fastening rod 4 passes through a through hole in the first connection portion 31 and extends to a side of the main beam square tube 1 away from the first connection portion 31, and the end portion of the fastening rod 4 is movably connected with a fastening sleeve 5.

Referring to fig. 4, in one embodiment, in order to facilitate adjusting the position of the fastening sleeve 5 on the fastening rod 4, in this embodiment, preferably, an external thread is disposed at an end of the fastening rod 4, and an internal thread is disposed on the fastening sleeve 5, and the fastening rod 4 and the fastening sleeve 5 are connected by threads.

Referring to fig. 7, in one embodiment, in order to facilitate the fine adjustment of the anchor chain wheel 2 about the axis, preferably, at least one group of adjustment holes are disposed on the side wall of the main beam square tube 1, and the adjustment holes include two kidney-shaped holes 6, the length direction of the kidney-shaped holes 6 is perpendicular to the end face of the anchor chain wheel 2, and the adjustment holes are located below the fastening members, and the connecting piece 3 is detachably connected with the main beam square tube 1 through the adjustment holes.

When in use, the anchor chain wheel 2 is arranged on the main beam square tube 1, when the position of the anchor chain wheel 2 is arranged, the anchor chain wheel is slightly inclined, and under the action of the kidney-shaped hole 6, the anchor chain wheel 2 is finely adjusted left and right along the shaft by a worker, so that the anchor chain wheel 2 is ensured to be in a horizontal state, and the anchor chain wheel 2 in the horizontal state is more convenient and faster when driving the main beam square tube 1 to rotate.

Referring to fig. 7, in one embodiment, in order to facilitate the end of the fastening rod 4 passing through the main beam square tube 1 through two kidney-shaped holes 6, in this embodiment, preferably, one kidney-shaped hole 6 is projected to coincide on the plane of the other kidney-shaped hole 6.

When the anchor chain wheel device is used, the end part of the fastening rod 4 vertically passes through one kidney-shaped hole 6, and then the end part of the fastening rod 4 can be ensured to pass through the other kidney-shaped hole 6, so that convenience of workers in installing the anchor chain wheel 2 and the main beam square tube 1 is facilitated.

Referring to fig. 4, in one embodiment, the number of the connecting member 3, the fastener, and the adjustment hole is the same.

When in use, the connecting piece 3, the fastening piece and the adjusting hole are matched, so that the number of the connecting piece, the fastening piece and the adjusting hole is the same.

The working principle and the using flow of the utility model are as follows: firstly, the end part of the main beam square tube 1 is inserted into the square hollow inside of the anchor chain tube 2, the anchor chain 2 is moved to the waist-shaped hole 6 on the main beam square tube 1, the position of the connecting piece 3 on the anchor chain 2 corresponds to the waist-shaped hole 6 on the main beam square tube 1, then the end part of the fastening rod 4 sequentially passes through the through hole on the connecting piece 3 and the waist-shaped hole 6 on the main beam square tube 1, then the fastening sleeve 5 is sleeved at the end part of the fastening rod 4, then the position of the anchor chain 2 is leveled, after the position leveling of the anchor chain 2 is finished, the fastening sleeve 5 on the fastening sleeve 5 is rotated anticlockwise, the fastening sleeve 5 is ensured to be abutted with the main beam square tube 1, the anchor chain 2 is stably fixed on the main beam square tube 1, then the chain is sleeved on the outer ring of the anchor chain 2, the driving device drives the anchor chain 2 to rotate through the external driving device, meanwhile, the driving device is driven by a tracking system (the tracking system tracks the sun, so that the driving device rotates along the irradiation direction of the sun, the principle of the transmission is well known to a person in the art, and a person in the field, and excessive repeated details are omitted, meanwhile, the fastening sleeve 5 is rotated reversely, the fastening sleeve 5 is rotated, and the fastening sleeve 4 is adjusted, and the fastening sleeve 4 is quickly and conveniently and quickly removed from the fastening sleeve 4 is installed on the fastening sleeve 4.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Therefore, the above description is not intended to limit the scope of the utility model; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a remove photovoltaic support sprocket mounting structure, includes girder side's pipe (1) and anchor sprocket (2), its characterized in that, the inside of anchor sprocket (2) runs through and sets up into the fretwork shape, and anchor sprocket (2) inside fretwork forms and link up the cavity, and girder side's pipe (1) are pegged graft in the middle part of anchor sprocket (2) axially, the lateral wall of anchor sprocket (2) is provided with at least one connecting piece (3), and connecting piece (3) can dismantle with the lateral wall of girder side's pipe (1) and be connected, be provided with the fastener of being connected with girder side's pipe (1) on connecting piece (3);

the connecting piece (3) comprises a first connecting part (31) and a second connecting part (32), wherein the first connecting part (31) is connected with the main beam square tube (1) through a fastener, and the second connecting part (32) is connected with the side wall of the anchor chain wheel (2).

2. The movable photovoltaic bracket sprocket mounting structure according to claim 1, wherein the first connecting portion (31) is provided with a through hole vertically penetrating the first connecting portion (31).

3. The movable photovoltaic bracket sprocket mounting structure according to claim 2, wherein the fastener comprises a fastening rod (4) detachably connected to the first connecting portion (31), and an end portion of the fastening rod (4) passes through the through hole in the first connecting portion (31) and extends to a side surface of the main beam square tube (1) away from the first connecting portion (31), and a fastening sleeve (5) is movably connected to an end portion of the fastening rod (4).

4. A mobile photovoltaic bracket sprocket mounting structure according to claim 3, wherein the end of the fastening rod (4) is provided with external threads, and the fastening sleeve (5) is provided with internal threads, and the fastening rod (4) and the fastening sleeve (5) are connected by threads.

5. The movable photovoltaic bracket chain wheel mounting structure according to claim 1, wherein at least one group of adjusting holes are arranged on the side wall of the main beam square tube (1), each adjusting hole comprises two kidney-shaped holes (6), the length direction of each kidney-shaped hole (6) is perpendicular to the end face of the anchor chain wheel (2), each adjusting hole is located below a fastener, and the connecting piece (3) is detachably connected with the main beam square tube (1) through each adjusting hole.

6. The mobile photovoltaic bracket sprocket mounting structure of claim 5, wherein one of the kidney-shaped holes (6) is projected to coincide on a plane in which the other kidney-shaped hole (6) is located.

7. The mobile photovoltaic bracket sprocket mounting structure according to claim 5, wherein the number of the connecting pieces (3), the fasteners and the adjustment holes are the same.