CN102881742B - A kind of press-loading apparatus of solar energy photovoltaic panel - Google Patents
A kind of press-loading apparatus of solar energy photovoltaic panel Download PDFInfo
- Publication number
- CN102881742B CN102881742B CN201210362317.0A CN201210362317A CN102881742B CN 102881742 B CN102881742 B CN 102881742B CN 201210362317 A CN201210362317 A CN 201210362317A CN 102881742 B CN102881742 B CN 102881742B
- Authority
- CN
- China
- Prior art keywords
- briquetting
- press
- guard member
- loading apparatus
- solar energy
- 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.)
- Active
Links
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 present invention relates to a kind of press-loading apparatus of solar energy photovoltaic panel, comprise briquetting and solar energy photovoltaic panel is fixed on opening part by this briquetting there is fixture on the U-type groove steel of inside crimping flange; Described briquetting is provided with the compressed part press-fited in solar energy photovoltaic panel upper surface; Described fixture be positioned at channel-section steel when comprising installation and upper surface be close to U-type groove coil of strip limit end of flange buckling nut and by the securing member of briquetting and buckling nut secure fit, further, described fixture also comprises a guard member, comprise 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 one run through guard member body and supporting bracket can with the through hole of appended claims, passage and through-bore axis are vertical, and the supporting bracket of described guard member is provided with two projections.This press-loading apparatus structure provided by the invention is simple, be easy to install, install firm, and can not cause damage to solar energy photovoltaic panel surface.
Description
Technical field
The present invention relates to a kind of fixture, particularly relate to a kind of press-loading apparatus of solar energy photovoltaic panel.
Background technology
Solar energy, as a kind of low-carbon (LC) regenerative resource, can freely use, also without the need to transport, to environment without any pollution.Compared with conventional energy resource, it is easy to use and with low cost, and photovoltaic board component is used for solar energy to be directly converted to electric energy, powers or to electrical network transmission of electric energy, meet the needs of society electric energy for electric equipment.Under photovoltaic board component is arranged on outdoor environment, so its mechanism for installing needs stronger location, for making the more firm of photovoltaic board component clamping, need to compress the edge of photovoltaic board component.
Publication number is that the Chinese invention patent application of CN101982631A discloses a kind of roof photovoltaic power generation system, it includes the supporting structure of photovoltaic board component and fixed solar photovoltaic board component, and this supporting structure comprises the roofing fixing part of checkpost, middle card and bulk.The side of photovoltaic board component is located in described checkpost, fit in support portion, checkpost and solar energy photovoltaic panel module frame top, be stuck in the clip slot of roofing fixing part support portion bottom frame, checkpost and the support portion of block roofing fixing part are only be bolted fixing, make the frame of photovoltaic board component be held between checkpost and roofing fixing part; Described middle card is located between adjacent two solar photovoltaic assemblies, the support portion of middle card and roofing fixing part be also only be bolted fixing.
The supporting structure of this invention adopts checkpost, middle card and block fixture, although it to some extent solves the fixed installation between photovoltaic board component and roofing, it still has following deficiency:
1, fix installation photovoltaic board component only by common bolt as fastener, the steadiness installed cannot be ensured;
2, by checkpost and middle card, photovoltaic board component is directly fitted on roofing fixing part; and between roofing fixing part and photovoltaic board component, any operator guards is not set; cause damage easily to solar energy photovoltaic panel surface; badly influence the useful life of photovoltaic board component, thus reduce the economic benefit of photovoltaic plant.
Summary of the invention
The present invention, to deficiency of the prior art, provides a kind of press-loading apparatus of solar energy photovoltaic panel, and this fixed mechanism structure is simple, be easy to install, install firm, and can not cause damage to solar energy photovoltaic panel surface.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
According to technical scheme of the present invention, a kind of solar energy photovoltaic panel press-loading apparatus, comprises briquetting and solar energy photovoltaic panel is fixed on opening part by this briquetting and have fixture on the U-type groove steel of inside crimping flange; Described briquetting is provided with the compressed part press-fited in solar energy photovoltaic panel upper surface; Described fixture be positioned at channel-section steel when comprising installation and upper surface be close to U-type groove coil of strip limit end of flange buckling nut and by the securing member of 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 one run through guard member body and supporting bracket can with the through hole of appended claims, passage and through-bore axis are vertical.
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 in the supporting bracket of described guard member be provided with two projections, described projection is symmetricly set on the two ends of supporting bracket respectively and the line of described two projections is vertical with channel centerline.
The outer end, both sides that described buckling nut coordinates with channel-section steel crimping flange is respectively provided with a curved transition sections, and described two curved transition sections are in a center of symmetry.
In technique scheme, described channel-section steel is U-lag steel, the opening part of U-lag steel has inside crimping flange, and form plane at top, the plane that U-lag steel top is formed increases the contact area between channel-section steel and photovoltaic board component, thus adds the steadiness of photovoltaic board component installation.
When photovoltaic board component is press-fited on channel-section steel, adopt buckling nut of the present invention 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, which increase the coefficient of friction that channel-section steel is connected with buckling nut, and installation and removal are convenient, further increase the steadiness that photovoltaic board component is installed.
In addition, the outer end that described buckling nut coordinates with channel-section steel crimping flange is provided with curved transition sections, and load in channel-section steel or when taking out from channel-section steel at buckling nut, this curved transition sections can improve the convenience of buckling nut installation and removal.
Press-fit more firm for making photovoltaic board component, need to compress the edge of solar energy photovoltaic panel, existingly directly solar energy photovoltaic panel is fixedly mounted on bracing or strutting arrangement, be easy to cause damage to the surface of solar energy photovoltaic panel, and the fixture of press-loading apparatus of the present invention 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, instead of directly with channel-section steel surface contact, effectively prevent the damage that channel-section steel causes solar energy photovoltaic panel.Further; the supporting bracket of described guard member being symmetrical arranged two projections, when mounting and dismounting buckling nut, only needing the projection in turn guard member; just can drive described buckling nut motion, such structure is convenient to installation, the dismounting to buckling nut and changes safeguard.
When solar energy photovoltaic panel component integration outward flange is clamped, the compressed part of described briquetting is adopted to be arranged on the side of briquetting, this briquetting also comprises a fixed part, and the end of described fixed part one end is upwards provided with the connecting portion be connected with compressed part, and the end of the other end is to having support portion; Described fixed part is also provided with the block extended upward from this fixed part; Fixed part between described block and connecting portion is provided with the connecting hole passed for securing member, and bottom described fixed part, is provided with two projections about connecting hole axisymmetrical; The support portion of described briquetting is provided with the recess coordinated with channel-section steel.
Further, when the adjacent two pieces of composing plates of photovoltaic board component are clamped simultaneously, the compressed part of described briquetting is adopted to be arranged on briquetting both sides, this briquetting also comprises a fixed part, described two compressed part are connected with fixed part two ends with the second connecting portion respectively by the first connecting portion, the fixed part between the first connecting portion and the second connecting portion are provided with the through hole passed for securing member; The opposite side relative with compressed part of fixed part is provided with two projections about this through-bore axis symmetry.
In technique scheme, the compressed part lifting surface area of described briquetting is comparatively large, not yielding, and steadiness might as well; The lower surface of described briquetting support portion is provided with the clip slot coordinated with channel-section steel, and support portion is just stuck on channel-section steel, thus improves steadiness; The described projection be provided with in the bottom of fixed part, when securing member is installed, plays better location to securing member, securing member is installed and be there will not be the phenomenons such as inclination, fast easy for installation, described projection improves the bulk strength of briquetting especially, further increases the steadiness of installation.
Press-loading apparatus of the present invention is also easy to install, and greatly saves the set-up time, thus improves operating efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the press-loading apparatus of a kind of solar energy photovoltaic panel of the first embodiment of the present invention;
Fig. 2 is the structural representation of the press-loading apparatus of a kind of solar energy photovoltaic panel of the second embodiment of the present invention;
Fig. 3 is the structural representation that the briquetting of the first embodiment of the present invention is connected with fixture;
Fig. 4 is the structural representation that the briquetting of the second embodiment of the present invention is connected with fixture;
Fig. 5 is the structural representation of the briquetting of the first embodiment of the present invention;
Fig. 6 is the structural representation of the briquetting of the second embodiment of the present invention;
Fig. 7 is the structural representation of the buckling nut of the embodiment of the present invention;
Fig. 8 is the structural representation of the guard member of the embodiment of the present invention.
Reference numeral: 1-briquetting, 11-fixed part, 12-connecting portion, 13-support portion; 14-block, 15-projection, 16-fixed part, 17-first connecting portion; 18-second connecting portion, 19-projection, 2-fixture, 3-buckling nut; 4-securing member, 5-guard member, 51-guard member body, 52-supporting bracket; 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 present invention is described in further detail:
As shown in Figure 1,2,3, 4, the press-loading apparatus of a kind of solar energy photovoltaic panel of the present embodiment, comprises briquetting 1 and solar energy photovoltaic panel is fixed on opening part by this briquetting 1 and have fixture 2 on the U-type groove steel 7 of inside crimping flange; Described fixture 2 be positioned at channel-section steel 7 when comprising installation and upper surface be close to U-type groove steel 7 crimping end of flange buckling nut 3, by the securing member 4 of briquetting 1 and buckling nut 3 secure fit and guard member 5.
As shown in Figure 7, described buckling nut 3 is square or similar square, or be other shape, the outer end that buckling nut 3 coordinates with channel-section steel 7 crimping flange is provided with curved transition sections, two curved transition sections are in a center of symmetry, and its upper surface has the reinforcing groove matched with the laciniation of described channel-section steel 7 crimping end of flange.
As shown in Figure 8, 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 the through hole 54 that can coordinate 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 in the supporting bracket 52 of described guard member 5 be provided with two projections 55, described projection 55 is symmetricly set on the two ends of supporting bracket 52 respectively and the line of described two projections 55 is vertical with passage 53 center line.
As the first embodiment of the present invention, as shown in Figure 5, the compressed part 6 of described briquetting 1 is arranged on the side of briquetting 1, and this briquetting 1 also comprises a fixed part 11, the end of described fixed part 11 one end is upwards provided with the connecting portion 12 be connected with compressed part 6, and the end of the other end is to having support portion 13; Described fixed part 11 is also provided with the block 14 extended upward from this fixed part 11; Fixed part 11 between described block 14 and connecting portion 12 is provided with the connecting hole passed for securing member 4, and bottom described fixed part 11, is provided with two projections 15 about connecting hole axisymmetrical; The support portion 13 of described briquetting 1 is provided with the recess coordinated with channel-section steel.
As the first embodiment of the present invention; as shown in Figure 3; during installation; described buckling nut 3 is encased in the passage 53 of guard member 5; briquetting 1, guard member 5, buckling nut 3 are connected by securing member 4, and the through hole that the stiff end 11 that securing member 4 passes briquetting 1 is provided with is connected with channel-section steel 7, and lower end is fixed by buckling nut 3; during connection, first not tightening fastener parts 4.
As the first embodiment of the present invention, 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 flange, 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 channel-section steel 7; the upper surface of the lower surface of solar energy photovoltaic panel 8 and the supporting bracket 52 of guard member 5 is fitted; the compressed part 6 of described briquetting 1 clamps the outer peripheral upper surface of solar energy photovoltaic panel 8; the groove that the support portion 13 of described briquetting 1 is provided with just is stuck on channel-section steel 7; by tightening fastener parts 4, solar energy photovoltaic panel 8 is fixed on channel-section steel 7.In the supporting bracket 52 of described guard member 5, symmetry is provided with two projections 55; when mounting and dismounting buckling nut 3; only need the projection 55 in turn guard member 5; described buckling nut 3 just can be driven to move; especially curved transition sections is arranged in the outer end that buckling nut 3 coordinates with channel-section steel 7 crimping flange, facilitates the installation and removal of buckling nut 3.
As the second embodiment of the present invention, as shown in Figure 6, the compressed part 6 of described briquetting 1 is arranged on briquetting 1 both sides, this briquetting 1 also comprises a fixed part 16, described two compressed part 6 are connected with fixed part 16 two ends with the second connecting portion 18 respectively by the first connecting portion 17, fixed part 16 between the first connecting portion 17 and the second connecting portion 18 is provided with the through hole passed for securing member 4, the opposite side relative with compressed part 6 of fixed part 16 is provided with two projections 19 about this through-bore axis symmetry.
As the second embodiment of the present invention; as shown in Figure 4; during installation; described buckling nut 3 is encased in the passage 53 of guard member 5; briquetting 1, guard member 5, buckling nut 3 are connected by securing member 4, and the through hole that the stiff end 11 that securing member 4 passes briquetting 1 is provided with is connected with channel-section steel 7, and lower end is fixed by buckling nut 3; during connection, first not tightening fastener parts 4.
As the second embodiment of the present invention, as shown in Figure 2, buckling nut 3 is positioned at channel-section steel, and the upper surface of buckling nut 3 is close to the lower surface of channel-section steel 7 crimping flange, 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 channel-section steel 7; the upper surface of the lower surface of solar energy photovoltaic panel 8 and the supporting bracket 52 of guard member 5 is fitted; the compression end 6 of described briquetting 1 is two; clamp adjacent two pieces of outer peripheral upper surfaces of solar energy photovoltaic panel 8 respectively; the upper surface of the lower surface of solar energy photovoltaic panel 8 and the supporting bracket 52 of guard member 5 is fitted; by tightening fastener parts 4, solar energy photovoltaic panel 8 is fixed on channel-section steel 7.In the supporting bracket 52 of described guard member 5, symmetry is provided with two projections 55; when mounting and dismounting buckling nut 3; only need the projection 55 in turn guard member 5; described buckling nut 3 just can be driven to move; especially curved transition sections is arranged in the outer end that buckling nut 3 coordinates with channel-section steel crimping flange, facilitates the installation and removal of buckling nut 3.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (9)
1. a press-loading apparatus for solar energy photovoltaic panel, is characterized in that: comprise briquetting (1) and solar energy photovoltaic panel is fixed on opening part by this briquetting (1) and have fixture (2) on the U-type groove steel of inside crimping flange; Described briquetting (1) is provided with the compressed part (6) press-fited in solar energy photovoltaic panel upper surface; Described fixture (2) be positioned at channel-section steel when comprising installation and upper surface be close to U-type groove coil of strip limit end of flange buckling nut (3) and by the securing member (4) of 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); Guard member (5) also comprises the through hole (54) that can coordinate with securing member (4) that runs through guard member body (51) and supporting bracket (52), and passage (53) is vertical with through hole (54) axis.
2. press-loading apparatus as claimed in claim 1, 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. press-loading apparatus as claimed in claim 1; 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 the two ends of supporting bracket (52) respectively and the line of described two projections (55) is vertical with passage (53) center line.
4. press-loading apparatus as claimed in claim 2, it is characterized in that: the outer end, both sides that described buckling nut (3) coordinates with channel-section steel (1) crimping flange is respectively provided with a curved transition sections, described two curved transition sections are in a center of symmetry.
5. the press-loading apparatus as described in any one of claim 1-4, it is characterized in that: the compressed part (6) of described briquetting (1) is arranged on the side of briquetting (1), this briquetting (1) also comprises a fixed part (11), the end of described fixed part (11) one end is upwards provided with the connecting portion (12) be connected with compressed part (6), and the end of the other end is to having support portion (13); Described fixed part (11) is also provided with the block (14) extended upward from this fixed part (11).
6. press-loading apparatus as claimed in claim 5, it is characterized in that: the fixed part (11) between described block (14) and connecting portion (12) is provided with the connecting hole passed for securing member (4), and be provided with two projections (15) about connecting hole axisymmetrical in described fixed part (11) bottom.
7. press-loading apparatus as claimed in claim 6, is characterized in that: the support portion (13) of described briquetting (1) is provided with the recess coordinated with channel-section steel.
8. the press-loading apparatus as described in any one of claim 1-4, it is characterized in that: briquetting (1) both sides arrange a compressed part (6) respectively, this briquetting (1) also comprises a fixed part (16), two described compressed part (6) are connected with fixed part (16) two ends with the second connecting portion (18) respectively by the first connecting portion (17), the fixed part (16) between the first connecting portion (17) and the second connecting portion (18) are provided with the through hole passed for securing member (4).
9. press-loading apparatus as claimed in claim 8, is characterized in that: on the opposite side relative with compressed part (6) of fixed part (16), be provided with two projections (19) about this through-bore axis symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362317.0A CN102881742B (en) | 2012-09-25 | 2012-09-25 | A kind of press-loading apparatus of solar energy photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362317.0A CN102881742B (en) | 2012-09-25 | 2012-09-25 | A kind of press-loading apparatus of solar energy photovoltaic panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102881742A CN102881742A (en) | 2013-01-16 |
| CN102881742B true CN102881742B (en) | 2016-01-20 |
Family
ID=47483008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210362317.0A Active CN102881742B (en) | 2012-09-25 | 2012-09-25 | A kind of press-loading apparatus of solar energy photovoltaic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102881742B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769681A (en) * | 2017-11-14 | 2018-03-06 | 江苏固尚新能源有限公司 | A kind of photovoltaic bracket buckle structure |
| CN107791179A (en) * | 2017-12-01 | 2018-03-13 | 常州江鼎精密机械有限公司 | The fixing device of photovoltaic glass |
| CN110011611B (en) * | 2019-05-06 | 2023-12-01 | 国网上海市电力公司 | Antitheft side-pressing lock bolt for solar photovoltaic panel bracket and use method thereof |
| CN110729955A (en) * | 2019-10-24 | 2020-01-24 | 成都中建材光电材料有限公司 | Photovoltaic glass installation component |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201750366U (en) * | 2010-06-18 | 2011-02-16 | 常州佳讯光电系统工程有限公司 | Photovoltaic panel installing support |
| CN101982631A (en) * | 2010-11-16 | 2011-03-02 | 阿特斯(中国)投资有限公司 | Roof photovoltaic power generation system |
| CN202758906U (en) * | 2012-09-25 | 2013-02-27 | 吴连祥 | A pressing device of a solar energy photovoltaic plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101017846B1 (en) * | 2009-07-23 | 2011-03-04 | (주)지티씨코퍼레이션 | A fixing structure of a panel including a solar panel |
-
2012
- 2012-09-25 CN CN201210362317.0A patent/CN102881742B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201750366U (en) * | 2010-06-18 | 2011-02-16 | 常州佳讯光电系统工程有限公司 | Photovoltaic panel installing support |
| CN101982631A (en) * | 2010-11-16 | 2011-03-02 | 阿特斯(中国)投资有限公司 | Roof photovoltaic power generation system |
| CN202758906U (en) * | 2012-09-25 | 2013-02-27 | 吴连祥 | A pressing device of a solar energy photovoltaic plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102881742A (en) | 2013-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102881742B (en) | A kind of press-loading apparatus of solar energy photovoltaic panel | |
| CN102900206B (en) | Bracket system for mounting solar photovoltaic panel component | |
| CN102867867B (en) | Support system for installing solar photovoltaic panel component | |
| CN102881741A (en) | Support system for mounting solar photovoltaic panel assembly | |
| CN202758906U (en) | A pressing device of a solar energy photovoltaic plate | |
| CN104901253A (en) | Sliding type electrical equipment armor clamp | |
| CN205754175U (en) | A kind of fixed structure of pressing block type photovoltaic module | |
| 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 | |
| CN202758902U (en) | An edge pressing block device of a solar energy photovoltaic plate | |
| CN214780294U (en) | Hoisting equipment for installing and overhauling fan | |
| CN215646664U (en) | Photovoltaic module installs frock and photovoltaic system | |
| CN103825538A (en) | Photovoltaic panel mounting bracket mounted on building external wall | |
| CN203504490U (en) | Pressing block for solar module assembly with frame | |
| CN106059472B (en) | The installation fixed structure of photovoltaic module | |
| CN210518170U (en) | Solar cell panel fixing mechanism convenient to installation | |
| CN217607375U (en) | Cable fixing device in travelling crane | |
| CN217362957U (en) | Wind-resistant anti-seismic pressing block and photovoltaic power generation board | |
| CN205693017U (en) | Conductive structure and strip light | |
| CN219204431U (en) | Briquetting accessory and photovoltaic system are used in photovoltaic module installation | |
| CN208364540U (en) | A kind of clamp device for deep floor positioning | |
| CN211790525U (en) | Combined environment-friendly cable support | |
| CN202749518U (en) | Stationary fixture with adjustable clamping distance used on high-current bus | |
| CN220010898U (en) | Positionable electric sanitation truck | |
| CN213521203U (en) | Fastening parallel groove clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: The Jiaxing Haiyan County of Zhejiang province 314303 city streets Luo Tang Cun Qinshan Avenue on the west side Patentee after: ZHEJIANG LIANXIANG HARDWARE SCIENCE AND TECHNOLOGY CO., LTD. Address before: 314303, Zhejiang, Haiyan County, Jiaxing City, Qin Zhen Guan intersection 150 meters south (Qinshan Road, No. 100) Patentee before: Wu Lianxiang |