CN202758902U - An edge pressing block device of a solar energy photovoltaic plate - Google Patents
An edge pressing block device of a solar energy photovoltaic plate Download PDFInfo
- Publication number
- CN202758902U CN202758902U CN2012204933076U CN201220493307U CN202758902U CN 202758902 U CN202758902 U CN 202758902U CN 2012204933076 U CN2012204933076 U CN 2012204933076U CN 201220493307 U CN201220493307 U CN 201220493307U CN 202758902 U CN202758902 U CN 202758902U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- limit
- solar energy
- section steel
- energy photovoltaic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to an edge pressing block device of a solar energy photovoltaic plate. The edge pressing block device comprises an edge pressing block and a fixing device. The fixing device fixes the solar energy photovoltaic plate on a U-shaped channel steel by the edge pressing block and the opening of the U-shaped channel steel is equipped with an inward crimping flange. A compacting portion pressed on the top surface of the solar energy photovoltaic plate is disposed on the edge pressing block. The compacting portion is disposed on one side of the edge pressing block. The fixing device comprises a lock catch screw nut and a fastener. When installation is performed, the lock catch screw nut is disposed in the channel steel and the top surface of the lock catch screw nut is tightly abutted the tail end of the inward crimping flange of the U-shaped channel steel. The fastener tightly fastens the edge pressing block and the lock catch screw nut. Further, the fixing device also comprises a protector including a cylindrical protector body. The protector body is equipped with a channel and a supporting plate disposed on one end of the protector body. And a through hole passes through the protector body and the supporting plate equipped with two protruding objects. The edge pressing block device has characteristics of a simple structure, easy installation, and firm installation and prevents damage to the surface of the solar energy photovoltaic plate.
Description
Technical field
The utility model relates to a kind of fixed mechanism, relates in particular to a kind of limit briquetting device of solar energy photovoltaic panel.
Background technology
Solar energy can freely use as a kind of low-carbon (LC) regenerative resource, also need not the transportation, to environment without any pollution.Compare with conventional energy resource, it is easy to use and with low cost, and the photovoltaic board component is used for solar energy directly is converted to electric energy, for electric power devices or to the electrical network transmission of electric energy, satisfies the needs of society electric energy.Because the photovoltaic board component is installed under the open-air environment, so its mechanism for installing needs more intense location, for making the more firm of photovoltaic board component clamping, need to the edge of photovoltaic board component be compressed.
Publication number is that the Chinese utility model patent application of CN101982631A discloses a kind of roof photovoltaic power generation system, it has comprised the supporting structure of photovoltaic board component and fixed solar photovoltaic board component, and this supporting structure comprises checkpost, middle card and block roofing fixing part.The side of photovoltaic board component is located in described checkpost, fit in support portion, checkpost and solar energy photovoltaic panel module frame top, the frame bottom is stuck in the clip slot of roofing fixing part support portion, the support portion of checkpost and block roofing fixing part only is to be bolted fixingly, and the frame of photovoltaic board component is held between checkpost and the roofing fixing part; Described middle card is located between adjacent two solar photovoltaic assemblies, the support portion of middle card and roofing fixing part also only be bolted fixing.
The supporting structure of this utility model adopts checkpost, middle card and block fixture, although it has solved the fixed installation between photovoltaic board component and the roofing to a certain extent, it still has following deficiency:
1, only fixes installation photovoltaic board component by common bolt as fastener, can't guarantee the steadiness of installing;
2, directly be fitted in the photovoltaic board component on the roofing fixing part by checkpost and middle card; and any protection structure is not set between roofing fixing part and the photovoltaic board component; cause damage for easily the solar energy photovoltaic panel surface; badly influence the useful life of photovoltaic board component, thereby reduced the economic benefit of photovoltaic plant.
Summary of the invention
The utility model provides a kind of limit briquetting device of solar energy photovoltaic panel to deficiency of the prior art, and this fixed mechanism is simple in structure, it is firm to be easy to install, to install, and can be to solar energy photovoltaic panel surface injury.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
According to the technical solution of the utility model, a kind of limit briquetting device of solar energy photovoltaic panel comprises the limit briquetting and by this limit briquetting solar energy photovoltaic panel is fixed in fixture on the U-shaped channel-section steel that opening part has inside crimping flange; Described limit briquetting is provided with the compressed part that press-fits in the solar energy photovoltaic panel upper surface, and described compressed part is arranged on a side of limit briquetting; Described fixture comprises and is positioned at when installing that channel-section steel and upper surface are close to the buckling nut of U-shaped channel-section steel crimping end of flange and with the securing member of limit briquetting and buckling nut secure fit, further, described fixture also comprises a guard member, described guard member comprises cylindricality guard member body, described guard member body is provided with a passage, and guard member body one end is provided with supporting bracket; Also comprise a through hole that can cooperate with securing member that runs through guard member body and supporting bracket, passage is vertical with through-bore axis.
Described buckling nut upper surface has the reinforcing groove that the laciniation that has with described channel-section steel crimping end of flange matches.
Symmetrically on the supporting bracket of described guard member be provided with two projections, described projection is symmetricly set on respectively the two ends of supporting bracket and the line of described two projections is vertical with channel centerline.
The outer end, both sides that described buckling nut cooperates with channel-section steel crimping flange respectively is provided with an arc-shaped transition section, and described two arc-shaped transition sections become Central Symmetry.
In technique scheme, described channel-section steel is the U-lag steel, the opening part of U-lag steel has inside crimping flange, and on formation plane, top, the plane that U-lag steel top forms has increased the contact area between channel-section steel and the photovoltaic board component, thereby has increased the steadiness that the photovoltaic board component is installed.
When press-fiting the photovoltaic board component on channel-section steel, adopt buckling nut of the present utility model and securing member, during installation, buckling nut is positioned at channel-section steel, and the upper surface of buckling nut is close to the lower surface of channel-section steel crimping flange, the reinforcing groove that the upper surface of buckling nut has matches with the laciniation of described channel-section steel crimping end of flange, increased like this coefficient of friction that channel-section steel is connected with buckling nut, and installation and removal are convenient, further improved the steadiness that the photovoltaic board component is installed.
In addition, described buckling nut is provided with arc-shaped transition section with the outer end that channel-section steel crimping flange cooperates, and when taking out in buckling nut is packed channel-section steel into or from channel-section steel, the convenience of buckling nut installation and removal can improve in this arc-shaped transition section.
For making the photovoltaic board component press-fit more firmly; need to the edge of solar energy photovoltaic panel be compressed; existingly directly solar energy photovoltaic panel is fixedly mounted on the bracing or strutting arrangement; be easy to the surperficial injury to solar energy photovoltaic panel; and the fixture of the utility model limit briquetting device also comprises guard member; described buckling nut is positioned at the passage of guard member; when mounted; the lower surface of solar energy photovoltaic panel contacts with the upper surface of the supporting bracket of guard member; rather than directly with the channel-section steel Surface Contact, effectively prevented the damage that channel-section steel causes solar energy photovoltaic panel.Further; supporting bracket in described guard member is symmetrical arranged two projections, when the installation and removal buckling nut, only needs the projection on the turn plastics guard member; just can drive described buckling nut motion, such structure is convenient to installation, the dismounting to buckling nut and is changed and safeguard.
When the whole outward flange of photovoltaic board component was carried out cramping, described limit briquetting also comprised a fixed part, and the end of described fixed part one end upwards is provided with the connecting portion that links to each other with compressed part, and the end of the other end is to having the support portion; Also be provided with the block that extends upward from this fixed part on the described fixed part; Fixed part between described block and connecting portion is provided with the connecting hole that passes for securing member, and is provided with two projections about connecting hole axis symmetry in described fixed part bottom; The support portion of described limit briquetting is provided with the recess that cooperates with channel-section steel.
In technique scheme, the compressed part lifting surface area of described limit briquetting is larger, and is not yielding, and steadiness might as well; The lower surface of described limit briquetting support end is provided with the clip slot that cooperates with channel-section steel, and support end just is stuck on the channel-section steel, thereby has improved steadiness; The described projection that is provided with in the bottom of stiff end when securing member is installed, plays better location to securing member, securing member is installed phenomenons such as inclination can not occur, easy for installation described projection has improved the bulk strength of limit briquetting especially fast, has further improved the steadiness of installing.The support end of limit briquetting is provided with the clip slot that cooperates with channel-section steel, and described like this clip slot just is stuck in the channel-section steel, further improves the steadiness of installing.
Limit of the present utility model briquetting device also is easy to install, and has greatly saved the set-up time, thereby has improved operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of the limit briquetting device of a kind of solar energy photovoltaic panel of the present utility model;
Fig. 2 is the structural representation that limit of the present utility model briquetting is connected with fixture;
Fig. 3 is the structural representation of limit of the present utility model briquetting;
Fig. 4 is the structural representation of the buckling nut of the utility model embodiment;
Fig. 5 is the structural representation of the guard member of the utility model embodiment.
Reference numeral: 1-briquetting, 11-fixed part, 12-connecting portion, 13-support portion; the 14-block, the 15-projection; the 2-fixture, 3-buckling nut, 4-securing member; the 5-guard member, 51-guard member body, 52-supporting bracket; the 53-passage, 54-through hole, 55-projection; 6-compresses end, 7-channel-section steel, 8-solar energy photovoltaic panel
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As shown in Figure 1, 2, the limit briquetting device of a kind of solar energy photovoltaic panel of present embodiment comprises limit briquetting 1 and by this limit briquetting 1 solar energy photovoltaic panel is fixed in fixture 2 on the U-shaped channel-section steel 7 that opening part has inside crimping flange; Described fixture 2 comprise be positioned at when installing channel-section steel 7 and upper surface be close to the buckling nut 3 of U-shaped channel-section steel 7 crimping end of flange, with securing member 4 and the guard member 5 of limit briquetting 1 and buckling nut 3 secure fit.
As shown in Figure 4, described buckling nut 3 is square or similar square, it perhaps is other shape, buckling nut 3 is provided with arc-shaped transition section with the outer end that channel-section steel 7 crimping flanges cooperate, two arc-shaped transition sections become Central Symmetry, and its upper surface has the reinforcing groove that matches with the laciniation of described channel-section steel 7 crimping end of flange.
As shown in Figure 5, described guard member 5 comprises cylindricality guard member body 51, and described guard member body 51 is provided with a passage 53, and guard member body one end is provided with supporting bracket 52; Also comprise a through hole 54 that can cooperate with securing member 4 that runs through guard member body 51 and supporting bracket 52, passage 53 is vertical with through hole 54 axis; Symmetrically on the supporting bracket 52 of described guard member 5 be provided with two projections 55, described projection 55 is symmetricly set on respectively the two ends of supporting bracket 52 and the line of described two projections 55 is vertical with passage 53 center lines.
As embodiment of the present utility model, as shown in Figure 3, the compressed part 6 of described limit briquetting 1 is arranged on a side of limit briquetting 1, this limit briquetting 1 also comprises a fixed part 11, the end of described fixed part 11 1 ends upwards is provided with the connecting portion 12 that links to each other with compressed part 6, and the end of the other end is to having support portion 13; Also be provided with the block 14 that extends upward from this fixed part 11 on the described fixed part 11; Fixed part 11 between described block 14 and connecting portion 12 is provided with the connecting hole that passes for securing member 4, and is provided with two projections 15 about connecting hole axis symmetry in described fixed part 11 bottoms; The support portion 13 of described limit briquetting 1 is provided with the recess that cooperates with channel-section steel.
As embodiment of the present utility model; as shown in Figure 2; during installation; described buckling nut 3 is encased in the passage 53 of guard member 5; limit briquetting 1, guard member 5, buckling nut 3 connects by securing member 4, and securing member 4 passes the through hole that the stiff end 11 of limit briquetting 1 is provided with and is connected with channel-section steel 7, and the lower end fixes by buckling nut 3; during connection, elder generation is tightening fastener parts 4 not.
As embodiment of the present utility model, as shown in Figure 1, buckling nut 3 is positioned at channel-section steel 7, and the upper surface of buckling nut 3 is close to the lower surface of channel-section steel 7 crimping flanges, the reinforcing groove that buckling nut 3 is provided with is just mutually meshing with the zigzag of channel-section steel 7 crimping end of flange; Solar energy photovoltaic panel 8 is placed on the channel-section steel 7; the upper surface of the supporting bracket 52 of the lower surface of solar energy photovoltaic panel 8 and guard member 5 is fitted; compressed part 6 crampings of described limit briquetting 1 are lived solar energy photovoltaic panel 8 outer peripheral upper surfaces; the compressed part 6 of described limit briquetting 1 is arranged on a side of limit briquetting 1; the groove that the support portion 13 of limit briquetting 1 is provided with just is stuck on the channel-section steel 7; by tightening fastener parts 4, solar energy photovoltaic panel 8 is fixed on the channel-section steel 7.Symmetrically on the supporting bracket 52 of described guard member 5 be provided with two projections 55; when installation and removal buckling nut 3; only need the projection 55 on the turn guard member 5; just can drive described buckling nut 3 motions; especially buckling nut 3 is arranged to arc-shaped transition section with the outer end that channel-section steel 7 crimping flanges cooperate, and makes things convenient for the installation and removal of buckling nut 3.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (6)
1. the limit briquetting device of a solar energy photovoltaic panel is characterized in that: comprise limit briquetting (1) and by this limit briquetting (1) solar energy photovoltaic panel is fixed in fixture (2) on the U-shaped channel-section steel that opening part has inside crimping flange; Described limit briquetting (1) is provided with the compressed part (6) that press-fits in the solar energy photovoltaic panel upper surface, and described compressed part (6) is arranged on a side of limit briquetting (1); Described fixture (2) comprises and is positioned at when installing that channel-section steel and upper surface are close to the buckling nut (3) of U-shaped channel-section steel crimping end of flange and with the securing member (4) of limit briquetting (1) and buckling nut (3) secure fit, further, described fixture (2) also comprises a guard member (5), described guard member (5) comprises cylindricality guard member body (51), described guard member body (51) is provided with a passage (53), and guard member body one end is provided with supporting bracket (52); Also comprise a through hole (54) that can cooperate with securing member (4) that runs through guard member body (51) and supporting bracket (52), passage (53) is vertical with through hole (54) axis.
2. limit as claimed in claim 1 briquetting device is characterized in that: described buckling nut (3) upper surface has the reinforcing groove that the laciniation that has with described channel-section steel crimping end of flange matches.
3. limit as claimed in claim 1 briquetting device; it is characterized in that: the supporting bracket (52) of described guard member (5) is upper symmetrical is provided with two projections (55), and described projection (55) is symmetricly set on respectively the two ends of supporting bracket (52) and the line of described two projections (55) is vertical with passage (53) center line.
4. limit as claimed in claim 2 briquetting device, it is characterized in that: described buckling nut (3) respectively is provided with an arc-shaped transition section with the outer end, both sides that channel-section steel (1) crimping flange cooperates, and described two arc-shaped transition sections become Central Symmetry.
5. such as each described limit briquetting device of claim 1-4, it is characterized in that: the compressed part (6) of described briquetting (1) is arranged on briquetting (1) both sides, this briquetting (1) also comprises a fixed part (21), described two compressed part (6) link to each other with fixed part (21) two ends with the second connecting portion (23) by the first connecting portion (22) respectively, and the fixed part (21) between the first connecting portion (22) and the second connecting portion (23) is provided with the through hole that passes for securing member (4).
6. limit as claimed in claim 5 briquetting device is characterized in that: be provided with two projections (24) about this through-bore axis symmetry at the opposite side relative with compressed part (6) of fixed part (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204933076U CN202758902U (en) | 2012-09-25 | 2012-09-25 | An edge pressing block device of a solar energy photovoltaic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204933076U CN202758902U (en) | 2012-09-25 | 2012-09-25 | An edge pressing block device of a solar energy photovoltaic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758902U true CN202758902U (en) | 2013-02-27 |
Family
ID=47738067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204933076U Expired - Fee Related CN202758902U (en) | 2012-09-25 | 2012-09-25 | An edge pressing block device of a solar energy photovoltaic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202758902U (en) |
-
2012
- 2012-09-25 CN CN2012204933076U patent/CN202758902U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204567525U (en) | The shockproof mounting structure of a kind of electric-vehicle-mounted electrical part | |
| CN202888199U (en) | A support system used for installing a solar energy photovoltaic plate assembly | |
| CN203942481U (en) | A kind of roof hook structure | |
| CN102881742B (en) | A kind of press-loading apparatus of solar energy photovoltaic panel | |
| CN102900206A (en) | Bracket system for mounting solar photovoltaic panel component | |
| CN102867867B (en) | Support system for installing solar photovoltaic panel component | |
| CN202758906U (en) | A pressing device of a solar energy photovoltaic plate | |
| CN202758904U (en) | A connecting device of solar energy photovoltaic plates | |
| CN102881741A (en) | Support system for mounting solar photovoltaic panel assembly | |
| CN202084874U (en) | Wire clamp device of new-energy passenger car | |
| CN202758902U (en) | An edge pressing block device of a solar energy photovoltaic plate | |
| CN202758907U (en) | A support system used for installing a solar energy photovoltaic plate assembly | |
| CN202758903U (en) | A middle pressing block device of solar energy photovoltaic plates | |
| CN104901253A (en) | Sliding type electrical equipment armor clamp | |
| CN100577551C (en) | Mini type back bar | |
| CN203063704U (en) | Electric car based on solar energy assembly | |
| CN205754175U (en) | A kind of fixed structure of pressing block type photovoltaic module | |
| CN211238359U (en) | New forms of energy group battery connecting plate | |
| CN203504490U (en) | Pressing block for solar module assembly with frame | |
| CN202758905U (en) | A support system used for installing a solar energy photovoltaic plate assembly | |
| CN107221621B (en) | Storage battery mounting bracket structure of mining dump truck | |
| CN203135172U (en) | Flexible connecting copper bar of storage battery | |
| CN106059472A (en) | Photovoltaic module installation and fixing structure | |
| CN205130909U (en) | A device for fixing rear engine is expansion tank for passenger train | |
| CN206020766U (en) | A kind of power transmission line column draws lower securing member with OPGW insulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |