CN220273558U - Purline assembly on photovoltaic panel installing support - Google Patents
Purline assembly on photovoltaic panel installing support Download PDFInfo
- Publication number
- CN220273558U CN220273558U CN202321040101.2U CN202321040101U CN220273558U CN 220273558 U CN220273558 U CN 220273558U CN 202321040101 U CN202321040101 U CN 202321040101U CN 220273558 U CN220273558 U CN 220273558U
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- CN
- China
- Prior art keywords
- wall
- purline
- section bar
- purlin
- photovoltaic panel
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- 238000013016 damping Methods 0.000 claims abstract description 24
- 210000005056 cell body Anatomy 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 40
- 230000000149 penetrating effect Effects 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002787 reinforcement Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 208000035619 Back crushing Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
-
- 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 relates to the technical field of purlines for photovoltaic panel installation, in particular to a purline assembly on a photovoltaic panel installation bracket, which comprises purline profiles. The utility model has the advantages that: through the guide of cell body structure, can make coupling assembling follow the extension direction sliding position of purlin section bar, thereby can adjust the interval as required according to the installation, and after adjusting to the position that needs, through supporting spring's promotion down, can make the deflector upwards push up tightly, make a plurality of damping heads compress tightly the top of guide inner wall, thereby realize the damping fixed, can initially make coupling assembling fixed position, prevent to slide appearing after adjusting, the installation step at the convenience later, reach the effect of being convenient for install, through using the nut to fasten on with the connecting stud after can compressing tightly the top of guide inner wall with a plurality of damping heads, realize the fixed after the installation, a plurality of damping heads have certain shrink elasticity moreover, can prevent the nut to compress down the installation station of photovoltaic board after tightening.
Description
Technical Field
The utility model relates to the technical field of purlines for photovoltaic panel installation, in particular to a purline assembly on a photovoltaic panel installation bracket.
Background
The purline is also called purline, the horizontal roof beam of perpendicular to roof truss or rafter, is used for supporting rafter or roofing material, the purline is the transverse flexural member, generally is designed into single span simple support purline, and the common purline has two kinds of solid web type and light steel truss type.
The utility model discloses a photovoltaic panel installing support purlin subassembly in China utility model CN218292538U, this photovoltaic panel installing support purlin subassembly passes through C shape purlin, logical groove, photovoltaic board connecting piece, the connecting block, the splice groove, reinforcement subassembly and gomphosis groove, the fixed mounting that has solved current purlin subassembly and need match a large amount of bolts for the photovoltaic board, when the photovoltaic board damages and need maintain, its subassembly dismantlement process is comparatively troublesome, and personnel stay and dismantle the photovoltaic board at the roof for a long time, danger coefficient can be continuously increased problem, the photovoltaic board passes through the photovoltaic board connecting piece and installs in the upper end of C shape purlin, inlay the reinforcement subassembly at the inner chamber of C shape purlin again, reinforcement subassembly passes through the splice groove and links to the installation of photovoltaic board connecting piece is fixed spacing, when dismantling the photovoltaic board, take out reinforcement subassembly can, greatly improved the dismouting efficiency of photovoltaic board, fixed connection is one between photovoltaic board connecting piece and the photovoltaic board, can accomplish the dismantlement personnel of photovoltaic board connecting piece and stay at the ground for a long time, but need not stay the roof support at the time, danger coefficient is still had in use to the photovoltaic board, the dangerous coefficient is reduced:
the interval of the connecting studs of the photovoltaic connecting piece of the photovoltaic panel mounting bracket purline component is fixed and can not be detached, and the specifications of the photovoltaic panels are the same, so that the photovoltaic panel mounting bracket purline component can be independently customized according to the light Fu Bangui grid, has poor universality and is inconvenient to popularize and use.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
It is therefore an object of the present utility model to provide a purlin assembly on a photovoltaic panel mounting bracket that overcomes the problems mentioned in the background art and overcomes the deficiencies of the prior art.
In order to achieve the above objective, an embodiment of an aspect of the present utility model provides a purlin assembly on a photovoltaic panel mounting bracket, including a purlin section bar, a groove structure is provided at the centers of the top and the bottom of the purlin section bar, the groove structure is a T-shaped structure, a plurality of connection assemblies are slidingly connected to the inner wall of the groove structure, the plurality of connection assemblies each include a guide square tube, a support spring is provided at the center of the bottom surface of the inner wall of the guide square tube, a guide plate is slidingly connected to the top of the inner wall of the guide square tube, a connection stud is fixedly connected to the center of the top surface of the guide plate, a plurality of damping heads are fixedly connected to a limit frame at the top surface of the guide square tube, the inner wall size of the limit frame is smaller than the guide plate, a plurality of damping heads penetrate out of the top surface of the limit frame from the inner wall of the limit frame, the support spring is located between the bottom surface of the inner wall of the guide square tube and the bottom surface of the guide plate, a plurality of damping heads compress the top of the inner wall of the groove structure under the pushing of the support spring, and the connection stud penetrates out of the purlin section bar from the middle of the groove structure.
By the above-mentioned scheme preferred, purlin section bar inner wall middle part is located the equal fixedly connected with deep floor of both sides between two cell body structures, two the equal fixedly connected with horizontal reinforcing plate of center department of deep floor both sides face, two the one side that horizontal reinforcing plate kept away from the deep floor is respectively with the middle part fixed connection of purlin section bar inner wall both sides face.
The technical effect achieved by adopting the scheme is as follows: the bending strength can be improved through the transverse reinforcing plate and the reinforcing rib plate.
By the above scheme, preferably, two lateral stiffening plate both sides face be close to the purlin section bar one side and two cell body structures between be connected with the slant stiffened plate jointly, the slant stiffened plate is the same with lateral stiffening plate and stiffener's length.
The technical effect achieved by adopting the scheme is as follows: two groove body structures can be supported in an inclined mode through the inclined reinforcing plates, and the torsion resistance strength of the purline profile is improved.
By any of the above schemes, preferably, the purline section bar, the reinforcing rib plate, the transverse reinforcing plate and the oblique reinforcing rib plate are formed by integrally forming section bar processing equipment, and the two groove body structures are also formed by processing section bar processing equipment.
The technical effect achieved by adopting the scheme is as follows: the integrated processing of the profile equipment is convenient for processing production, so that the production efficiency can be improved, and the structural strength is improved.
By any of the above aspects, preferably, the groove structure includes a guide portion and a penetrating portion, the penetrating portion is located at a center of a top of the guide portion, and the guide portion is communicated with the penetrating portion.
The technical effect achieved by adopting the scheme is as follows: the guide part and the penetrating part form a T-shaped structure, so that the connecting component is limited to be separated after being guided in.
By any of the above schemes, preferably, the width of the inner wall of the guiding part is adapted to the width of the guiding square tube, the thickness of the guiding square tube is adapted to the height of the inner wall of the guiding part, the connecting stud is penetrated out by the penetrating part, and the diameter of the connecting stud is adapted to the width of the penetrating part.
The technical effect achieved by adopting the scheme is as follows: the guide part is used for limiting the rotation freedom degree of the guide square cylinder, so that the connection assembly is limited to rotate, the connection assembly is fixed when the nut is conveniently tightened, and the installation and the fixation are facilitated.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. this purlin subassembly on photovoltaic board installing support, through the guide of cell body structure, can make coupling assembling follow the extension direction sliding position of purlin section bar, thereby can adjust the interval according to the installation needs, and after adjusting to the position that needs, through supporting spring's promotion down, can make the deflector upwards jack-up, make a plurality of damping heads compress tightly the top of direction portion inner wall, thereby realize that the damping is fixed, can initially make coupling assembling fixed position, prevent to adjust the back and appear sliding, make things convenient for the later installation step, reach the effect of being convenient for the installation.
2. The purline subassembly on this photovoltaic board installing support can compress tightly the top of guide part inner wall with a plurality of damping heads after fastening on using nut and connecting stud, realizes the fixed after the installation, and a plurality of damping heads have certain shrink elasticity moreover, can prevent the nut from tightening the installation station of back crushing photovoltaic board.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
fig. 4 is a schematic structural view of the connecting assembly of the present utility model.
In the figure: the purlin profile comprises a purlin profile body, a groove body structure, a guide part, a penetrating part, a 3-connecting component, a guide square cylinder, a limit frame, a guide plate, a support spring, a damping head, a connecting stud, a reinforcing rib plate, a transverse reinforcing plate and an oblique reinforcing rib plate.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 4, a purlin subassembly on photovoltaic panel installing support, it includes purlin section bar 1, the center department of purlin section bar 1 top and bottom all is provided with cell body structure 2, cell body structure 2 is T shape structure, the inner wall sliding connection of cell body structure 2 has a plurality of coupling assembling 3, a plurality of coupling assembling 3 all include direction square tube 31, the center department of direction square tube 31 inner wall bottom surface is provided with supporting spring 34, the top sliding connection of direction square tube 31 inner wall has deflector 33, the center department fixedly connected with connecting stud 36 of deflector 33 top surface, the both sides of deflector 33 top surface all fixedly connected with a plurality of damping heads 35, the top surface fixedly connected with spacing frame 32 of direction square tube 31, the inner wall size of spacing frame 32 is less than the size of deflector 33, a plurality of damping heads 35 wear out the top surface of spacing frame 32 from the inner wall of spacing frame 32, supporting spring 34 is located between direction square tube 31 inner wall bottom surface and the deflector 33 bottom surface, a plurality of damping heads 35 compress tightly the top of cell body structure 2 inner wall under the promotion of supporting spring 34, connecting stud 36 runs through from the outer wall section bar 1 of cell body structure 2 at the middle part.
As an alternative technical scheme of the utility model, reinforcing rib plates 4 are fixedly connected to two sides, which are positioned between two groove structures 2, of the middle part of the inner wall of the purline section bar 1, transverse reinforcing plates 5 are fixedly connected to the centers of two side surfaces of the two reinforcing rib plates 4, one sides, far away from the reinforcing rib plates 4, of the two transverse reinforcing plates 5 are respectively and fixedly connected with the middle parts of two side surfaces of the inner wall of the purline section bar 1, and bending strength can be improved through the transverse reinforcing plates 5 and the reinforcing rib plates 4.
As an alternative technical scheme of the utility model, the two sides of the two transverse reinforcing plates 5, which are close to one side of the purline section bar 1, are fixedly connected with the inclined reinforcing plates 6 together with the two groove body structures 2, the inclined reinforcing plates 6 have the same length as the transverse reinforcing plates 5 and the reinforcing plates 4, and the two groove body structures 2 can be supported in an inclined manner through the inclined reinforcing plates 6, so that the torsion resistance strength of the purline section bar 1 is improved.
As an alternative technical scheme of the utility model, the purline profile 1, the reinforcing rib plate 4, the transverse reinforcing plate 5 and the inclined reinforcing rib plate 6 are integrally formed by profile processing equipment, the two groove body structures 2 are also formed by the profile processing equipment, and the processing production is convenient through the profile equipment integrated processing, so that the production efficiency can be improved, and meanwhile, the structural strength is improved.
As an alternative solution of the present utility model, the tank structure 2 includes a guiding portion 21 and a penetrating portion 22, where the penetrating portion 22 is located at the center of the top of the guiding portion 21, and the guiding portion 21 is communicated with the penetrating portion 22, so that the guiding portion 21 and the penetrating portion 22 form a T-shaped structure, and the connection assembly 3 is limited from falling out after being led in.
As an alternative technical scheme of the utility model, the width of the inner wall of the guiding part 21 is matched with the width of the guiding square cylinder 31, the thickness of the guiding square cylinder 31 is matched with the height of the inner wall of the guiding part 21, the connecting stud 36 penetrates out of the penetrating part 22, and the diameter of the connecting stud 36 is matched with the width of the penetrating part 22, so that the guiding part 21 limits the rotation freedom degree of the guiding square cylinder 31, and the rotation of the connecting assembly 3 is limited, thereby being convenient for fixing the connecting assembly 3 when tightening a nut and being convenient for installation and fixation.
Purline subassembly on photovoltaic board installing support, theory of operation is as follows:
1) The connecting component 3 slides along the extending direction of the purline profile 1 through the guidance of the groove body structure 2, and the distance is adjusted according to the installation requirement;
2) Then, under the pushing of the supporting spring 34, the guide plate 33 is propped up tightly, so that the plurality of damping heads 35 are pressed against the top of the inner wall of the guide part 21, and damping fixation is realized;
3) Then the connecting studs 36 aligning the installation positions of the photovoltaic panels with the connecting assemblies 3 are pushed in, then nuts are used for tightening and fixing the connecting studs 36, and then the damping heads 35 can be pressed to the top of the inner wall of the guide part 21, so that the fixation after installation is realized.
To sum up, this purlin subassembly on photovoltaic board installing support, through the guide of cell body structure 2, can make coupling assembling 3 follow the extension direction sliding position of purlin section bar 1, thereby can adjust the interval as required according to the installation, and after adjusting to the position of needs, through the promotion of supporting spring 34, can make deflector 33 upwards push up tightly, make the top of a plurality of damping heads 35 compress tightly the inside wall of guide part 21, thereby realize damping fixed, can initially make coupling assembling 3 fixed position, prevent to adjust the back and appear sliding, make things convenient for the later installation step, reach the effect of being convenient for the installation, the rethread uses nut and connecting stud 36 to tighten after fixing can compress tightly the top of a plurality of damping heads 35 to the inside wall of guide part 21, realize the fixed after the installation, and a plurality of damping heads 35 have certain shrink elasticity, can prevent the installation station of crushing photovoltaic board after the nut is tightened.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Purlin subassembly on photovoltaic board installing support, its characterized in that: including purlin section bar (1), purlin section bar (1) top and bottom center department all is provided with cell body structure (2), cell body structure (2) are T shape structure, cell body structure (2)'s inner wall sliding connection has a plurality of coupling assembling (3), a plurality of coupling assembling (3) all include direction square tube (31), direction square tube (31) inner wall bottom surface's center department is provided with supporting spring (34), direction square tube (31) inner wall's top sliding connection has deflector (33), deflector (33) top surface's center department fixedly connected with connecting stud (36), deflector (33) both sides of top surface all fixedly connected with a plurality of damping heads (35), direction square tube (31) top surface fixedly connected with limit frame (32), limit frame (32)'s inner wall size is less than guide plate (33) size, a plurality of damping heads (35) wear out limit frame (32) from limit frame (32)'s inner wall top surface, supporting spring (34) are located direction square tube (31) top surface and are located down between deflector (33) top surface and deflector (33) top surface, support structure (34) top, the connecting stud (36) penetrates through the outer wall of the purline profile (1) from the middle part of the groove body structure (2).
2. The purlin assembly on a photovoltaic panel mounting bracket of claim 1 wherein: the middle part of the inner wall of the purline section bar (1) is positioned at two sides between two groove body structures (2) and is fixedly connected with reinforcing rib plates (4), two reinforcing rib plates (4) are fixedly connected with transverse reinforcing plates (5) at the centers of two side surfaces, and one side, far away from the reinforcing rib plates (4), of each transverse reinforcing plate (5) is respectively fixedly connected with the middle parts of the two side surfaces of the inner wall of the purline section bar (1).
3. The purlin assembly on a photovoltaic panel mounting bracket of claim 2 wherein: two lateral surfaces of the transverse reinforcing plate (5) are fixedly connected with oblique reinforcing plates (6) between one side, close to the purline profile (1), and the two groove body structures (2), and the lengths of the oblique reinforcing plates (6) and the transverse reinforcing plate (5) and the reinforcing plates (4) are the same.
4. A purlin assembly on a photovoltaic panel mounting bracket as set forth in claim 3 wherein: the purline section bar (1), the reinforcing rib plate (4), the transverse reinforcing plate (5) and the inclined reinforcing rib plate (6) are formed by integrally forming section bar processing equipment, and the two groove body structures (2) are also formed by processing section bar processing equipment.
5. The purlin assembly on a photovoltaic panel mounting bracket of claim 4 wherein: the groove body structure (2) comprises a guide part (21) and a penetrating part (22), wherein the penetrating part (22) is positioned at the center of the top of the guide part (21), and the guide part (21) is communicated with the penetrating part (22).
6. The purlin assembly on a photovoltaic panel mounting bracket of claim 5 wherein: the width of guide part (21) inner wall and the width looks adaptation of direction square tube (31), the thickness of direction square tube (31) and the high looks adaptation of guide part (21) inner wall, connecting stud (36) are worn out by wearing out portion (22), the diameter of connecting stud (36) and the width looks adaptation of wearing out portion (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040101.2U CN220273558U (en) | 2023-05-05 | 2023-05-05 | Purline assembly on photovoltaic panel installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321040101.2U CN220273558U (en) | 2023-05-05 | 2023-05-05 | Purline assembly on photovoltaic panel installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273558U true CN220273558U (en) | 2023-12-29 |
Family
ID=89302052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321040101.2U Active CN220273558U (en) | 2023-05-05 | 2023-05-05 | Purline assembly on photovoltaic panel installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273558U (en) |
-
2023
- 2023-05-05 CN CN202321040101.2U patent/CN220273558U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |