CN219145287U - Back lock groove track structure - Google Patents
Back lock groove track structure Download PDFInfo
- Publication number
- CN219145287U CN219145287U CN202223329080.4U CN202223329080U CN219145287U CN 219145287 U CN219145287 U CN 219145287U CN 202223329080 U CN202223329080 U CN 202223329080U CN 219145287 U CN219145287 U CN 219145287U
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- China
- Prior art keywords
- pressing block
- main body
- groove
- back lock
- adhesive tape
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002390 adhesive tape Substances 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 210000003141 lower extremity Anatomy 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a back lock groove track structure, which relates to the field of photovoltaic brackets and comprises a track main body, two upper pressing blocks, two lower pressing blocks and two fastening screws. The upper pressing block and the lower pressing block are arranged on the track main body through the fastening screw, the upper pressing block and the lower pressing block can move back and forth on the track main body in the process of installing the photovoltaic bracket, the upper pressing block can move up and down, various photovoltaic modules with different length and width dimensions and thickness at the lower edge can be adapted, the photovoltaic bracket can be smoothly installed, and the photovoltaic bracket is convenient to install and high in applicability; the upper pressing block and the lower pressing block can be installed by aligning the first screw hole with the second screw hole, and the installation is convenient; the two sides of the track main body are provided with the side wing plates, two water guide grooves are formed between the two side wing plates and the track main body, and water is discharged through the two water guide grooves, so that the waterproof structure is waterproof.
Description
Technical Field
The utility model relates to the field of photovoltaic brackets, in particular to a back lock groove track structure.
Background
The solar energy is used as a low-carbon renewable energy source, can be used for free, does not need transportation, and has no pollution to the environment. Compared with the conventional energy, the solar photovoltaic panel assembly is convenient to use and low in cost, and the solar photovoltaic panel assembly is used for directly converting solar energy into electric energy, supplying power for electric equipment or transmitting the electric energy to a power grid, so that the requirement of the electric energy in the current society is met. The photovoltaic bracket provides safe and firm installation and support for the photovoltaic module including the solar panel. The working environment of the photovoltaic bracket is generally severe, and the photovoltaic bracket is installed in the open air and can encounter heavy rain, and the water leakage risk is usually caused at the accessory connection point, so that a perfect drainage system is required.
At present, the photovoltaic power generation is used as a component of a social integral energy structure, the occupation ratio is low, a traditional waterproof photovoltaic support needs to be assembled into a support structure and a drainage structure separately, the installation mode is complex, the installation cost is high, the return on investment is reduced, and in order to further meet the demands of customers, the types of products are improved, and the waterproof structure of the photovoltaic support needs to be developed and installed simply.
In view of the above, the present inventors have developed and designed the present utility model by intensively conceived against many defects and inconveniences caused by the imperfection of the above-mentioned photovoltaic bracket structure design and actively studied and improved attempts.
Disclosure of Invention
The utility model aims to provide a back lock groove track structure convenient to install.
In order to achieve the above object, the solution of the present utility model is:
a back lock groove track structure, comprising
The upper end face of the track main body extends outwards to form two extension arms, two side wing plates extending upwards are respectively arranged on two side faces of the lower end of the track main body, and a water guide groove is formed between the side wing plates and the track main body;
the two upper pressing blocks are respectively covered on the two extension arms;
the two lower pressing blocks are provided with second screw holes, the lower pressing blocks sink at the positions corresponding to the extension arms to form steps, grooves are formed at the positions corresponding to the clamping strips, the steps are in sliding contact with the extension arms, and the clamping strips are matched in the grooves;
and the two fastening screws penetrate through the first screw hole and the second screw hole to lock the upper pressing block and the lower pressing block on the track main body.
Further, the waterproof adhesive tape is further arranged, an adhesive tape boss is arranged on the waterproof adhesive tape, an adhesive tape groove is formed in the upper end face of the track main body, and the waterproof adhesive tape is fixed in the adhesive tape groove.
Further, the end part of the extension arm is provided with a barb downwards, the ladder is provided with a limit groove at the position corresponding to the barb, and the limit groove is mutually clamped with the barb.
Further, the bottoms of the extension arms and the step surfaces are provided with anti-skid patterns.
Further, the end part of the clamping strip is of an arc-shaped protruding structure, the inner wall of the groove is of an arc-shaped concave structure, and the protruding structure of the end part of the clamping strip is matched with the structure of the inner wall of the groove.
Further, the upper pressing block is provided with a reinforcing strip at the first screw hole.
Further, the rail main body is provided with a T-shaped groove at the bottom, and the T-shaped bolt is movably matched in the T-shaped groove.
Further, the fastening screw and the T-shaped bolt group comprise flat gaskets and elastic gaskets.
After the scheme is adopted, the upper pressing block and the lower pressing block are arranged on the track main body through the fastening screw, the upper pressing block and the lower pressing block can move back and forth on the track main body in the process of installing the photovoltaic bracket, the upper pressing block can move up and down, various photovoltaic modules with different length and width dimensions and lower edge thicknesses can be adapted, the photovoltaic bracket can be smoothly installed, and the photovoltaic bracket is convenient to install and has strong applicability; the upper pressing block and the lower pressing block can be installed by aligning the first screw hole with the second screw hole, and the installation is convenient; the two sides of the track main body are provided with the side wing plates, two water guide grooves are formed between the two side wing plates and the track main body, and water is discharged through the two water guide grooves, so that the waterproof structure is waterproof.
And when using last briquetting and lower briquetting simultaneously to lock solid photovoltaic module, the ladder surface supports and leans on extension arm bottom for go up briquetting bottom and photovoltaic module lower limb and closely laminate, and press from both sides tight photovoltaic module lower limb simultaneously with extension arm surface, consequently, compare in only relying on the screw lock solid, the structure is more stable. The fixing parts such as the upper pressing block, the lower pressing block, the fastening screw and the like are arranged on the inner side of the photovoltaic module, the photovoltaic panel in the photovoltaic module is a main waterproof bearing body, and water flow is led out from the water guide groove after penetrating through the gap of the photovoltaic panel, so that the fixing parts are prevented from being directly contacted with rainwater, and the waterproof performance is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a photovoltaic module according to a preferred embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the photovoltaic module according to the preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a track body according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic view showing the structure of the upper press block, the lower press block and the fastening screw according to the preferred embodiment of the present utility model;
FIG. 5 is a schematic view of a waterproof strip according to a preferred embodiment of the present utility model;
FIG. 6 is a schematic diagram of a T-bolt assembly according to a preferred embodiment of the present utility model.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientation or positional relationship based on that shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1 to 6, a preferred embodiment of a back lock groove track structure of the present utility model includes a track main body 1, wherein the upper end surface of the track main body 1 extends outwards to form two extension arms 11, two side wing plates 12 extending upwards are respectively arranged on two side surfaces of the lower end of the track main body 1, and a water guide groove 13 is formed between the side wing plates 12 and the track main body 1;
the two upper pressing blocks 2 are provided with first screw holes 21, clamping strips 22 are arranged at the bottoms of the upper pressing blocks 2, and the two upper pressing blocks 2 are respectively covered on the two extension arms 11;
the two lower pressing blocks 3 are provided with second screw holes 31, the lower pressing blocks 3 sink at positions corresponding to the extension arms 11 to form steps 32, the lower pressing blocks 3 are provided with grooves 33 at positions corresponding to the clamping strips 22, the steps 32 are in sliding contact with the extension arms 11, and the clamping strips 22 are matched in the grooves 33;
and two fastening screws 4, wherein the fastening screws 4 penetrate through the first screw holes 21 and the second screw holes 31 to lock the upper pressing block 2 and the lower pressing block 3 on the track main body 1.
When the device is installed, an upper pressing block 2 is arranged on the upper surface of an extension arm 11, a lower pressing block 3 is arranged on the lower surface of the extension arm 11, the upper pressing block 2 and the lower pressing block 3 are pre-installed on a track main body 1 through a fastening screw 4, namely the fastening screw 4 is not locked and fixed firstly, so that the upper pressing block 2 and the lower pressing block 3 can move back and forth on the track main body 1, a step 32 is in sliding contact with the bottom surface of the extension arm 11, and a gap between the upper pressing block 2 and the extension arm 11 is adjustable; thus, the pre-installation of the photovoltaic bracket can be completed; after the photovoltaic bracket is preinstalled, the lower edge of the photovoltaic module 6 can be placed in a gap between the upper pressing block 2 and the extension arm 11, and when the photovoltaic module 6 is installed, the corresponding fastening screw 4 is locked and fixed; similarly, another photovoltaic module 6 can be mounted on another extension arm 11 of the track body 1 through another set of upper press block 2, lower press block 3 and fastening screw 4.
The key point of the utility model is that the upper pressing block 2 and the lower pressing block 3 are arranged on the track main body 1 through the fastening screw 4, the upper pressing block 2 and the lower pressing block 3 can move back and forth on the track main body 1 in the process of installing the photovoltaic bracket, the upper pressing block 2 can move up and down, various photovoltaic modules 6 with different length and width dimensions and thickness at the lower edge can be adapted, the photovoltaic bracket can be smoothly installed, and the installation is convenient and the applicability is strong; the upper pressing block 2 and the lower pressing block 3 can be installed by aligning the first screw hole 21 with the second screw hole 31, and the installation is convenient; the two side surfaces of the track main body 1 are provided with the side wing plates 12, two water guide grooves 13 are formed between the side wing plates 12 and the track main body 1, and water is discharged through the two water guide grooves 13, so that the waterproof structure is waterproof.
And, when using last briquetting 2 and lower briquetting 3 to lock solid to photovoltaic module 6 simultaneously, ladder 32 surface supports and leans on extension arm 11 bottom for go up briquetting 2 bottom and photovoltaic module 6 lower limb and closely laminate, and press from both sides tight photovoltaic module 6 lower limb simultaneously with extension arm 11 surface, consequently, compare in only relying on the screw lock solid, the structure is more stable. The fixing parts such as the upper pressing block 2, the lower pressing block 3, the fastening screw 4 and the like are arranged on the inner side of the photovoltaic module 6, a photovoltaic plate in the photovoltaic module 6 is a main waterproof bearing body, water flow is led out from the water guide groove after penetrating through a gap of the photovoltaic plate, the fixing parts are prevented from being directly contacted with rainwater, and the waterproof performance is improved.
The structure further comprises a waterproof adhesive tape 5, an adhesive tape boss 51 is arranged on the waterproof adhesive tape 5, an adhesive tape groove 14 is formed in the upper end face of the track main body 1, and the waterproof adhesive tape 5 is fixed in the adhesive tape groove 14. Waterproof adhesive tape 5 is made by the rubber material, and when installing photovoltaic module 6, laminate photovoltaic module 6 side in adhesive tape boss 51 both sides for photovoltaic module 6 bottom compresses tightly waterproof adhesive tape 5 surface for waterproof performance is better.
The end of the extension arm 11 is provided with a barb 111 downwards, the step 32 is provided with a limit groove 321 corresponding to the barb 111, and the limit groove 321 is mutually clamped with the barb 111. The limiting groove 321 is clamped at the barb 111, so that the lower pressing block 3 slides along the barb 111 at the extension arm 11, and plays a role in positioning while limiting, so that the installation is convenient; the limiting groove 321 is mutually clamped with the barb 111, so that the pressing block 3 is prevented from being separated from the track main body 1, and the locked structure is more stable.
The bottom of the extension arm 11 and the surface of the step 32 are provided with anti-skid patterns 112 and 322. After the fastening screw 4 is locked, the anti-skid patterns 112 and 322 on the bottom of the extension arm 11 and the surface of the step 32 are mutually matched, so that the locking effect of the upper pressing block 2 and the lower pressing block 3 on the track main body 1 is improved, and the structure is more stable.
The end of the clamping strip 22 is in an arc-shaped protruding structure, the inner wall of the groove 33 is in an arc-shaped concave structure, and the protruding structure of the end of the clamping strip 22 is matched with the structure of the inner wall of the groove 33. The end of the clamping strip 22 and the inner wall of the groove 33 are mutually limited, the groove 33 is sleeved on the clamping strip 22 and is not easy to loose, the upper pressing block 2 and the lower pressing block 3 are fixed to avoid relative rotation, and the installation is more convenient.
The upper pressing block 2 is provided with a reinforcing bar 23 at the first screw hole 21. The strength of the upper pressing block 2 is improved, and the upper pressing block is not easy to damage.
The structure further comprises a T-shaped bolt group 7, a T-shaped groove 15 is formed in the bottom of the track main body 1, and the T-shaped bolt group 7 is movably matched in the T-shaped groove 15. The photovoltaic bracket structure can be fixed on the installation basis through the T-shaped groove 15 and the T-shaped bolt group 7, the track main body 1 can move back and forth and rotate on the installation basis through the T-shaped groove 15, different photovoltaic modules 6 and different installation environments can be adapted, and the applicability is strong; moreover, the inner wall of the T-shaped groove 15 can play a limiting role on the T-shaped bolt group 7, so that the T-shaped bolt group 7 can only slide in the T-shaped groove 15 and cannot rotate, locking and fixing are facilitated, and the photovoltaic bracket structure is further convenient to install.
The fastening screw 4 and the T-bolt group 7 each include a flat washer 41, 71 and a spring washer 42, 72. By providing the flat washers 41, 71 and the spring washers 42, 72, the connection between the upper and lower press blocks 2, 3, the rail main body 1 and the installation base can be made more firm and stable.
The principles and embodiments of the present utility model have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present utility model and its core ideas; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (8)
1. A back lock groove track structure, characterized in that: comprising
The upper end face of the track main body extends outwards to form two extension arms, two side wing plates extending upwards are respectively arranged on two side faces of the lower end of the track main body, and a water guide groove is formed between the side wing plates and the track main body;
the two upper pressing blocks are respectively covered on the two extension arms;
the two lower pressing blocks are provided with second screw holes, the lower pressing blocks sink at the positions corresponding to the extension arms to form steps, grooves are formed at the positions corresponding to the clamping strips, the steps are in sliding contact with the extension arms, and the clamping strips are matched in the grooves;
and the two fastening screws penetrate through the first screw hole and the second screw hole to lock the upper pressing block and the lower pressing block on the track main body.
2. A back lock groove track structure according to claim 1, characterized in that: still include waterproof adhesive tape, be equipped with the adhesive tape boss on the waterproof adhesive tape, track main part up end is equipped with the adhesive tape groove, and waterproof adhesive tape is fixed in the adhesive tape inslot.
3. A back lock groove track structure according to claim 1, characterized in that: the end part of the extension arm is provided with a barb downwards, the ladder is provided with a limit groove at the position corresponding to the barb, and the limit groove is mutually clamped with the barb.
4. A back lock groove track structure according to claim 3, wherein: the bottom of the extension arm and the surface of the ladder are both provided with anti-skid patterns.
5. A back lock groove track structure according to claim 1, characterized in that: the end part of the clamping strip is of an arc-shaped protruding structure, the inner wall of the groove is of an arc-shaped concave structure, and the protruding structure of the end part of the clamping strip is matched with the structure of the inner wall of the groove.
6. A back lock groove track structure according to claim 5, wherein: the upper pressing block is provided with a reinforcing strip at the first screw hole.
7. A back lock groove track structure according to claim 1, characterized in that: the rail is characterized by further comprising a T-shaped bolt group, wherein a T-shaped groove is formed in the bottom of the rail main body, and the T-shaped bolt group is movably matched in the T-shaped groove.
8. A back lock groove track structure according to claim 1, characterized in that: the fastening screw and the T-shaped bolt group comprise flat gaskets and elastic gaskets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223329080.4U CN219145287U (en) | 2022-12-13 | 2022-12-13 | Back lock groove track structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223329080.4U CN219145287U (en) | 2022-12-13 | 2022-12-13 | Back lock groove track structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219145287U true CN219145287U (en) | 2023-06-06 |
Family
ID=86561718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223329080.4U Active CN219145287U (en) | 2022-12-13 | 2022-12-13 | Back lock groove track structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219145287U (en) |
-
2022
- 2022-12-13 CN CN202223329080.4U patent/CN219145287U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A back lock belt groove track structure Granted publication date: 20230606 Pledgee: Agricultural Bank of China Limited Xiamen Jiangtou Branch Pledgor: Xiamen Youju new energy Co.,Ltd. Registration number: Y2024980043147 |