CN219685384U - Auxiliary fixture for photovoltaic support - Google Patents
Auxiliary fixture for photovoltaic support Download PDFInfo
- Publication number
- CN219685384U CN219685384U CN202320588208.4U CN202320588208U CN219685384U CN 219685384 U CN219685384 U CN 219685384U CN 202320588208 U CN202320588208 U CN 202320588208U CN 219685384 U CN219685384 U CN 219685384U
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- China
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- base
- photovoltaic bracket
- support
- piece
- auxiliary fixture
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 14
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides an auxiliary tool for a photovoltaic bracket. Auxiliary fixtures for photovoltaic support includes: a base; the support piece is connected with the base and is obliquely arranged relative to the base; and at least two locking pieces, wherein the supporting piece is provided with at least two mounting holes, the two locking pieces are respectively arranged on the corresponding mounting holes in a penetrating way, and the locking pieces can be detachably connected with the to-be-mounted piece. According to the technical scheme, the photovoltaic module is not required to be powered off or removed when the inclined beam is replaced, so that the power generation loss is reduced.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to an auxiliary tool for a photovoltaic bracket.
Background
The number of the component bracket inclined beams of the photovoltaic power station is huge, and in the actual operation process, the bracket inclined beams are often bent or deformed due to the quality problem of the bracket inclined beams and the influence of external environmental factors.
At present, in the prior art, a method for replacing a bracket oblique beam is to manually remove a photovoltaic module on a bracket firstly, and then remove structures on the bracket in sequence, specifically: 1. after the assembly is powered off, the assembly and the corresponding bolts or press blocks are manually disassembled, and the assembly is placed after the assembly is disassembled; 2. dismantling a horizontal support, an inter-column support and corresponding connecting pieces in the bracket; 3. removing purlines, purline supports and corresponding connecting pieces in the bracket; 4. dismantling oblique beams, front and rear supports and corresponding connecting pieces in the bracket; 5. the replaced new inclined beam is fixedly connected with the upright post, and the original front inclined strut and the original rear inclined strut are connected; 6. original purlines are installed in situ; 7. the original horizontal support and the column support are installed in situ; 8. original components are installed in situ and operation is resumed.
In the mode, the inclined beam is difficult to replace, a large amount of labor is required to be consumed, and the efficiency of replacing the inclined beam is low. In addition, replacing the diagonal beam in the prior art requires that the photovoltaic module be powered off and removed, which can result in power generation loss during maintenance and replacement of the diagonal beam.
Disclosure of Invention
The utility model mainly aims to provide an auxiliary tool for a photovoltaic bracket, which solves the problem of generating capacity loss caused by the fact that a photovoltaic module needs to be powered off and removed when an oblique beam is replaced in the prior art.
In order to achieve the above object, the present utility model provides an auxiliary tool for a photovoltaic bracket, including: a base; the support piece is connected with the base and is obliquely arranged relative to the base; and at least two locking pieces, wherein the supporting piece is provided with at least two mounting holes, the two locking pieces are respectively arranged on the corresponding mounting holes in a penetrating way, and the locking pieces can be detachably connected with the to-be-mounted piece.
Further, the auxiliary tool for the photovoltaic bracket further comprises an angle adjusting structure arranged on the base, and the angle adjusting structure is connected with the supporting piece to adjust the inclination angle alpha of the supporting piece.
Further, the angle adjusting structure comprises at least two stand columns with different heights, the supporting piece is connected with the top ends of the at least two stand columns in sequence, the at least two stand columns are detachably connected with the supporting piece, and the distance between the two stand columns is adjustable.
Further, the auxiliary tool for the photovoltaic bracket further comprises a fixing piece, and the fixing piece is arranged between two adjacent upright posts.
Further, the auxiliary fixture for the photovoltaic bracket comprises a plurality of fixing pieces which are arranged at intervals along the vertical direction, one end of each fixing piece is connected with one of the two upright posts, and the other end of each fixing piece is connected with the other of the two upright posts.
Further, the auxiliary fixture for the photovoltaic bracket comprises a plurality of fixing pieces, the fixing pieces are sequentially connected, one end of each fixing piece is connected with one of the two upright posts, and the other end of each fixing piece is connected with the other of the two upright posts.
Further, the angle adjusting structure comprises two linear motors, fixed ends of the two linear motors are detachably connected with the base, the supporting piece comprises a first end and a second end which are oppositely arranged, a telescopic end of one linear motor is detachably connected with the first end, a telescopic end of the other linear motor is detachably connected with the second end, and the transverse distance between the two linear motors is adjustable; the auxiliary fixture for the photovoltaic bracket further comprises a controller, and the two linear motors are electrically connected with the controller.
Further, the auxiliary tool for the photovoltaic bracket further comprises a first reinforcing beam and a second reinforcing beam, one end of the first reinforcing beam is connected with the first end of the supporting piece, and the other end of the first reinforcing beam is connected with the base; one end of the second reinforcing beam is connected with the second end of the supporting piece, and the other end of the second reinforcing beam is connected with the base.
Further, the base can be lifted along the vertical direction, and the base comprises a hydraulic lifting rod and a supporting platform arranged at the top of the hydraulic lifting rod, and an inclination angle is formed between the supporting piece and the supporting platform.
Further, the auxiliary tool for the photovoltaic bracket further comprises a movable trolley arranged below the base, wherein the movable trolley comprises a trolley plate and rollers arranged below the trolley plate; and/or the auxiliary tool for the photovoltaic bracket comprises two supporting pieces, wherein the two supporting pieces are arranged on the base at intervals.
By applying the technical scheme of the utility model, when the inclined beam of the photovoltaic bracket needs to be replaced, the supporting piece is moved to one side of the original inclined beam, and the supporting piece is fixedly connected with the purlin support of the photovoltaic bracket through the two locking pieces, namely, the connection relation between the supporting piece and the photovoltaic bracket is the same as that between the inclined beam and the photovoltaic bracket, and the original inclined beam is detached from the purlin support. And fixedly connecting the new inclined beam with the purlin support, and then completing the replacement of the inclined beam. And unscrewing the locking piece, so that the supporting piece can be separated from the purlin bracket. When the auxiliary tool is used for replacing the inclined beam, the photovoltaic module does not need to be dismantled and all parts of the photovoltaic bracket do not need to be disassembled like the prior art, on one hand, the operation is convenient, the replacement efficiency can be improved, and on the other hand, in the process of replacing the inclined beam, the photovoltaic module does not need to be powered off, and the power generation loss of the photovoltaic module can be reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 shows a schematic structural view of an embodiment of an auxiliary tool for a photovoltaic bracket according to the present utility model;
fig. 2 shows a schematic structural view of a photovoltaic bracket applied to an auxiliary tool for a photovoltaic bracket according to the present utility model.
Wherein the above figures include the following reference numerals:
1. a support; 2. a column; 5. a support platform; 6. a hydraulic lifting rod; 7. a hand crank; 8. a sweep; 10. a base; 31. a first reinforcing beam; 32. a second reinforcing beam; 40. a fixing member; 81. a roller; 100. a photovoltaic module; 200. a sloping beam; 300. purlin support.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that, as shown in fig. 2, in the photovoltaic bracket, one side of the diagonal beam 200 is connected with the upright post, the front diagonal brace and the rear diagonal brace, and the other side of the diagonal beam 200 is connected with the photovoltaic module 100 through the purline and the purline support 300, in the prior art, when the diagonal beam 200 is replaced, components such as the photovoltaic module 100, the purline support 300 and the purline need to be removed, which consumes time and effort, and the photovoltaic module needs to be powered off, which can cause the loss of the generated energy during maintenance and replacement of the diagonal beam.
As shown in fig. 1, an embodiment of the utility model provides an auxiliary tool for a photovoltaic bracket. Auxiliary fixtures for photovoltaic support includes: a base 10; the support piece 1 is connected with the base 10, and the support piece 1 is obliquely arranged relative to the base 10; and at least two locking parts, wherein the support part 1 is provided with at least two mounting holes, the two locking parts are respectively arranged on the corresponding mounting holes in a penetrating way, and the locking parts can be detachably connected with the parts to be mounted.
In the above technical solution, the inclination angle α of the supporting element 1 is configured to be the same as the inclination angle of the member to be replaced (i.e., the original oblique beam), the supporting element 1 is moved to one side of the original oblique beam, and the supporting element 1 is fixedly connected with the purlin support of the photovoltaic bracket through two locking elements, i.e., the connection relationship between the supporting element 1 and the photovoltaic bracket is the same as the connection relationship between the oblique beam and the photovoltaic bracket, and the original oblique beam is detached from the purlin support, at this time, since the supporting element 1 is connected with the purlin support, no relative movement occurs between the members of the photovoltaic bracket, i.e., the photovoltaic bracket can maintain stable support. And fixedly connecting the new inclined beam with the purlin support, and then completing the replacement of the inclined beam. And then the locking piece is unscrewed, so that the supporting piece 1 can be separated from the purlin bracket.
Through above-mentioned setting, when changing the sloping, need not to demolish photovoltaic module and photovoltaic support, on the one hand, the operation of being convenient for can improve and change efficiency, on the other hand need not to outage photovoltaic module, can reduce photovoltaic module's generated energy loss.
As shown in fig. 1, in the embodiment of the present utility model, the auxiliary tool further includes an angle adjusting structure provided on the base 10, and the angle adjusting structure is connected with the support 1 to adjust the inclination angle α of the support 1.
In the above technical scheme, the angle adjusting structure includes two piece at least highly different stand 2, and support piece 1 is connected with the top of two piece at least stand 2 in proper order to two piece at least stand 2 all are connected with support piece 1 detachably, and the interval size of two stand 2 is adjustable.
In actual use, the transverse distance between the two upright posts 2 is adjusted by measuring the position relationship between the oblique beam and the purline on the photovoltaic bracket, and the two upright posts 2 are welded on the base 10, so that the included angle between the top connecting line of the two upright posts 2 and the horizontal direction (namely the inclined angle alpha of the supporting piece 1) is the same as the included angle between the original oblique beam and the horizontal direction.
Through the arrangement, the inclination angle alpha of the supporting piece 1 is adjustable, and the inclination angle alpha of the supporting piece 1 is adjusted according to the inclination angle of the original inclined beam, so that the inclination angle of the supporting piece 1 is identical with that of the original inclined beam, and the relative position relation among all components of the photovoltaic bracket is kept unchanged under the connection of the supporting piece 1 after the original inclined beam is detached, thereby facilitating the subsequent replacement of the inclined beam.
In one embodiment of the utility model, the support 1 is the same length as the original diagonal beam.
As shown in fig. 1, in the embodiment of the present utility model, the auxiliary tool further includes a fixing member 40, and the fixing member 40 is disposed between two adjacent columns 2.
In the above technical solution, the auxiliary tool comprises three fixing pieces 40 connected in sequence, one end of each fixing piece 40 is connected with one of the two upright posts 2, and the other end of each fixing piece 40 is connected with the other one of the two upright posts 2. The connection between each fixing member 40 and the upright 2 and the connection between the fixing member 40 and the adjacent fixing member 40 coincide, one end of the fixing member 40 located at the uppermost position among the plurality of fixing members 40 is fixedly connected with one upright 2 and the supporting member 1 at the same time, and one end of the fixing member 40 located at the lowermost position among the plurality of fixing members 40 is fixedly connected with one upright 2 and the base 10 at the same time.
By the above arrangement, it is possible to ensure that the two columns 2 do not move relatively, and at the same time, the fixing member 40 is also able to disperse the stress of the columns 2.
In one embodiment of the present utility model, the auxiliary tool includes a plurality of fixing members 40, the plurality of fixing members 40 are arranged at intervals in the vertical direction, and the plurality of fixing members 40 are parallel to each other.
In one embodiment of the present utility model, the auxiliary tool includes a plurality of fixing members 40, and two adjacent fixing members 40 are disposed to intersect.
In one embodiment of the present utility model, the angle adjusting structure includes two linear motors, the fixed ends of the two linear motors are detachably connected with the base 10, the supporting member 1 includes a first end and a second end which are oppositely disposed, the telescopic end of one linear motor is detachably connected with the first end, the telescopic end of the other linear motor is detachably connected with the second end, and the lateral distance between the two linear motors is adjustable; the auxiliary fixture further comprises a controller, and the two linear motors are electrically connected with the controller.
Through the above arrangement, the controller controls the telescopic lengths of the telescopic ends of the two linear motors, and the telescopic lengths of the two linear motors are different, so that the inclination angle of the support piece 1 can be adjusted.
As shown in fig. 1, in the embodiment of the present utility model, the auxiliary tool further includes a first reinforcing beam 31 and a second reinforcing beam 32, one end of the first reinforcing beam 31 is connected to the first end of the support 1, and the other end of the first reinforcing beam 31 is connected to the base 10; one end of the second reinforcement beam 32 is connected to the second end of the support 1, and the other end of the second reinforcement beam 32 is connected to the base 10.
In the above technical solution, one end of the first reinforcement beam 31 is connected to the first end of the support 1, the other end of the first reinforcement beam 31 is connected to one of the two uprights 2, one end of the second reinforcement beam 32 is connected to the second end of the support 1, and the other end of the second reinforcement beam 32 is connected to the other of the two uprights 2.
By the above arrangement, the first reinforcement beam 31 and the second reinforcement beam 32 can improve the support stability of the base 10 to the support 1.
As shown in fig. 1, in the embodiment of the present utility model, the base 10 is vertically liftable, and the base 10 includes a hydraulic lifting bar 6 and a support platform 5 provided on top of the hydraulic lifting bar 6 with an inclination angle between the support 1 and the support platform 5.
In the above technical scheme, the auxiliary fixture further comprises a hand crank 7 arranged at one side of the hydraulic lifting rod 6, and the hydraulic lifting rod 6 is adjusted to lift by operating the hand crank 7.
As shown in fig. 1, in the embodiment of the present utility model, the auxiliary tool further includes a moving cart disposed under the base 10, the moving cart including a deck 8 and a roller 81 disposed under the deck 8.
Through the above arrangement, the mobile cart can drive the base 10 and the support 1 to move.
In the embodiment of the utility model, the auxiliary tool comprises two supporting pieces 1, and the two supporting pieces 1 are arranged on the base 10 at intervals.
In the technical scheme, the two supporting pieces 1 are respectively arranged on two sides of the original oblique beam, and the two supporting pieces 1 are symmetrically arranged relative to the original oblique beam so as to ensure that the photovoltaic bracket is uniformly stressed.
In one embodiment of the utility model, the photovoltaic bracket can also be supported by two auxiliary tools.
The following describes specific steps of using the auxiliary tool for a photovoltaic bracket:
step 1: fixedly connecting a hydraulic lifting rod 6 with a movable trolley, and preparing a new inclined beam with the same specification as the original inclined beam;
step 2: by measuring the relative positions of the original oblique beam and purlines of the photovoltaic bracket, welding two upright posts 2 on the base 10, so that the inclination angle alpha of the connecting line at the top ends of the two upright posts 2 (namely the inclination angle of the supporting piece 1) is the same as the inclination angle of the original oblique beam, and the two upright posts 2 are reliably connected with the base 10; a fixing piece 40 is arranged between the two upright posts 2, so that the two upright posts 2 cannot generate relative displacement;
step 3: according to the inclination angle of the original inclined beam on site, the supporting piece 1 and the two upright posts 2 are installed on site, the first reinforcing beam 31 is respectively connected with the supporting piece 1 and the upright posts 2, the second reinforcing beam 32 is respectively connected with the supporting piece 1 and the upright posts 2, and the angle and the length of the supporting piece 1 and the original inclined beam are kept consistent;
step 4: the supporting platform 5 is lifted by the hydraulic lifting rod 6 at the position (in the installation range of the purlin bracket) of the supporting piece 1, which is near to the original oblique beam, and the lifting is stopped at the position reaching the purlin of the photovoltaic bracket, and the purlin bracket is connected and fixed with the supporting piece 1 by the locking piece;
step 5: the same set of supporting pieces 1 are arranged at the symmetrical positions of the supporting pieces 1 and the original oblique beam and are fixed, so that the uniform stress of the bracket is ensured;
step 6: removing the connecting bolts of the original oblique beam and the purlin support and the oblique stay, and slowly and uniformly extracting the original oblique beam from the structure;
step 7: the new inclined beam to be replaced is placed at the original inclined beam position, is connected with the purlin support and the inclined strut through bolts, and ensures that the bolt connection meets the corresponding torque requirement, so that the new inclined beam to be replaced completely achieves the stress condition of the original inclined beam;
step 8: and (3) dismantling connecting bolts of the supporting pieces 1 on the two sides and the purlin support, slowly descending the supporting pieces 1 at a constant speed by utilizing the hydraulic lifting rod 6, and withdrawing the auxiliary tool from the structure.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: the support piece is moved to one side of the original oblique beam, the support piece is fixedly connected with the purlin support of the photovoltaic support through the two locking pieces, namely, the connection relation between the support piece and the photovoltaic support is the same as that between the oblique beam and the photovoltaic support, the original oblique beam is detached from the purlin support, and at the moment, the support piece is connected with the purlin support, so that all components of the photovoltaic support cannot move relatively, namely, the photovoltaic support can be stably supported. And fixedly connecting the new inclined beam with the purlin support, and then completing the replacement of the inclined beam. And unscrewing the locking piece to separate the supporting piece from the purlin bracket. When changing the sloping, need not to demolish photovoltaic module and photovoltaic support, on the one hand, the operation of being convenient for can improve and change efficiency, on the other hand need not to outage photovoltaic module, can reduce photovoltaic module's generated energy loss.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. Auxiliary fixtures for photovoltaic support, its characterized in that includes:
a base (10);
the support piece (1) is connected with the base (10), and the support piece (1) is obliquely arranged relative to the base (10); and
at least two retaining members, at least two mounting holes are formed in the supporting member (1), the two retaining members are respectively arranged on the corresponding mounting holes in a penetrating mode, and the retaining members can be detachably connected with the to-be-mounted member.
2. The auxiliary fixture for a photovoltaic bracket according to claim 1, further comprising an angle adjusting structure provided on the base (10), the angle adjusting structure being connected with the support (1) to adjust the inclination angle α of the support (1).
3. The auxiliary fixture for the photovoltaic bracket according to claim 2, wherein the angle adjusting structure comprises at least two stand columns (2) with different heights, the supporting piece (1) is sequentially connected with the top ends of at least two stand columns (2), the at least two stand columns (2) are detachably connected with the supporting piece (1), and the distance between the two stand columns (2) is adjustable.
4. An auxiliary fixture for a photovoltaic bracket according to claim 3, characterized in that it further comprises a fixing member (40), said fixing member (40) being arranged between two adjacent columns (2).
5. The auxiliary fixture for a photovoltaic bracket according to claim 4, characterized in that the auxiliary fixture for a photovoltaic bracket comprises a plurality of fixing pieces (40) arranged at intervals in a vertical direction, one end of each fixing piece (40) is connected with one of the two upright posts (2), and the other end of each fixing piece (40) is connected with the other of the two upright posts (2).
6. The auxiliary fixture for a photovoltaic bracket according to claim 4, wherein the auxiliary fixture for a photovoltaic bracket comprises a plurality of fixing pieces (40), the plurality of fixing pieces (40) are sequentially connected, one end of each fixing piece (40) is connected with one of the two upright posts (2), and the other end of each fixing piece (40) is connected with the other of the two upright posts (2).
7. The auxiliary fixture for a photovoltaic bracket according to claim 2, wherein the angle adjusting structure comprises two linear motors, fixed ends of the two linear motors are detachably connected with the base (10), the supporting piece (1) comprises a first end and a second end which are oppositely arranged, a telescopic end of one linear motor is detachably connected with the first end, a telescopic end of the other linear motor is detachably connected with the second end, and the transverse distance between the two linear motors is adjustable; the auxiliary tool for the photovoltaic bracket further comprises a controller, and the two linear motors are electrically connected with the controller.
8. The auxiliary fixture for a photovoltaic bracket according to any one of claims 1 to 7, characterized in that it further comprises a first stiffening beam (31) and a second stiffening beam (32), one end of the first stiffening beam (31) being connected to the first end of the support (1), the other end of the first stiffening beam (31) being connected to the base (10); one end of the second reinforcement beam (32) is connected with the second end of the support piece (1), and the other end of the second reinforcement beam (32) is connected with the base (10).
9. The auxiliary fixture for a photovoltaic bracket according to any one of claims 1 to 7, characterized in that the base (10) can be lifted in a vertical direction, the base (10) comprises a hydraulic lifting rod (6) and a supporting platform (5) arranged on the top of the hydraulic lifting rod (6), and an inclination angle is formed between the supporting piece (1) and the supporting platform (5).
10. The auxiliary fixture for a photovoltaic bracket according to any one of claims 1 to 7, characterized in that it further comprises a mobile cart provided under the base (10), said mobile cart comprising a cart plate (8) and a roller (81) provided under the cart plate (8); and/or the number of the groups of groups,
the auxiliary fixture for the photovoltaic bracket comprises two supporting pieces (1), wherein the two supporting pieces (1) are arranged on the base (10) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588208.4U CN219685384U (en) | 2023-03-21 | 2023-03-21 | Auxiliary fixture for photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588208.4U CN219685384U (en) | 2023-03-21 | 2023-03-21 | Auxiliary fixture for photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219685384U true CN219685384U (en) | 2023-09-15 |
Family
ID=87968330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320588208.4U Active CN219685384U (en) | 2023-03-21 | 2023-03-21 | Auxiliary fixture for photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219685384U (en) |
-
2023
- 2023-03-21 CN CN202320588208.4U patent/CN219685384U/en active Active
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