CN212114803U - Prevent deformation formula collection flow box - Google Patents

Prevent deformation formula collection flow box Download PDF

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Publication number
CN212114803U
CN212114803U CN202021061577.0U CN202021061577U CN212114803U CN 212114803 U CN212114803 U CN 212114803U CN 202021061577 U CN202021061577 U CN 202021061577U CN 212114803 U CN212114803 U CN 212114803U
Authority
CN
China
Prior art keywords
box main
telescopic link
collection flow
flow box
block
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
Application number
CN202021061577.0U
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Chinese (zh)
Inventor
成浩
王艳越
张勇
赵金星
赵双
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Yingli Photovoltaic Power Station Technology Development Co ltd
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Tianjin Yingli Photovoltaic Power Station Technology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Yingli Photovoltaic Power Station Technology Development Co ltd filed Critical Tianjin Yingli Photovoltaic Power Station Technology Development Co ltd
Priority to CN202021061577.0U priority Critical patent/CN212114803U/en
Application granted granted Critical
Publication of CN212114803U publication Critical patent/CN212114803U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The utility model discloses a prevent deformation formula collection flow box, including the collection flow box main part, the collection flow box main part upper end outside is encircleed fixedly and is provided with fixed frame, the fixed frame both sides end position is fixed to be provided with and extends the piece, it puts and has seted up the mounting hole to extend a central point, the fixed frame lower extreme is the first telescopic link of a plurality of, the left and right sides first telescopic link thick stick is kept away from collection flow box main part one side end position and is provided with first screw rod around connecing, first telescopic link lower extreme rigidity is provided with movable frame, movable frame front end both sides rigidity is provided with the fixed block, the left side fixed block outside end position activity cup joints and is provided with second telescopic link, right side fixed block outside end position activity cup joints and is. The utility model discloses when the collection flow box main part needs to be repaired, user's antiport second screw rod can separate second telescopic link and third telescopic link, the repair work of opening of convenient collection flow box main part.

Description

Prevent deformation formula collection flow box
Technical Field
The utility model relates to a collection flow box equipment field specifically is a prevent deformation formula collection flow box.
Background
The junction box is characterized in that a user can connect photovoltaic cells with a certain number and the same specification in series to form photovoltaic strings, then the photovoltaic strings are connected into the photovoltaic junction box in parallel, and after the photovoltaic junction box is internally connected with a junction box, the photovoltaic junction box is matched with a controller, a direct-current power distribution cabinet, a photovoltaic inverter and an alternating-current power distribution cabinet to form a complete photovoltaic power generation system, so that grid connection with a mains supply is realized.
But current collection flow box only relies on the shell to protect inside components and parts equipment when the installation is used, and can directly lead to inside components and parts impaired when shell atress deformation, can seriously make the device damage unable use, so need a device to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent deformation formula collection flow box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-deformation confluence box comprises a confluence box main body, wherein a fixed frame is fixedly arranged around the outer side of the upper end of the confluence box main body in a welding manner, extending blocks are fixedly arranged at the end positions of two sides of the fixed frame in a welding manner, a mounting hole is formed in the center position of each extending block, a user can conveniently and fixedly install the device at a destination position, a plurality of first telescopic rods are uniformly and fixedly arranged at the lower end of the fixed frame in a welding manner, a first screw rod is fixedly wound at the position of one side, away from a thick rod of each first telescopic rod, of the fixed frame at the left side and the right side, a movable frame is fixedly arranged at the position of the lower end of each first telescopic rod in a welding manner, fixed blocks are fixedly arranged at the two sides of the front end of the movable frame in a welding manner, a second telescopic rod is movably sleeved, the third telescopic link rotates around the fixed block, the second telescopic link is kept away from fixed block one side welded fastening and is provided with first fixture block, the third telescopic link is kept away from fixed block one side welded fastening and is provided with the second fixture block, first fixture block and second fixture block central point put and have all seted up the screw, first fixture block central point screw puts and is provided with the second screw rod through the screw thread solderless wrapped connection, and the second screw rod removes along first fixture block through rotating.
Preferably, the first telescopic rod is arranged at the outer end position of the confluence box main body in a surrounding mode.
Preferably, the first screw rod is kept away from conflux case main part one side end position welded fastening and is provided with the operation piece, and the user rotates first screw rod through the operation piece for first screw rod gos deep into first telescopic link internal position deeply, thereby is convenient for fix the length of first telescopic link.
Preferably, the movable frame is movably arranged at the outer end of the header box main body in a surrounding manner, and the movable frame slides along the header box main body.
Preferably, the first latch is viewed as a U shape in plan.
Preferably, the second fixture block is internally matched with the first fixture block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses slide movable frame, make movable frame move to collection flow box main part lower extreme position, make first telescopic link stretched simultaneously, later rotate first screw rod through the operation piece, fix first telescopic link length through first screw rod, utilize first telescopic link protection collection flow box main part surface position, later the user rotates second telescopic link and third telescopic link to horizontal position, and make the joint of second fixture block in first fixture block internal position, and the second fixture block aligns with the screw of first fixture block simultaneously, later rotate the second screw rod, make the second screw rod pass the screw position on the second fixture block, make second fixture block and first fixture block reciprocal anchorage, utilize second telescopic link and third telescopic link protection movable frame front end, prevent effectively that collection flow box main part surface atress from being extruded deformation;
2. the utility model discloses when the collection flow box main part needs to be repaired, user's antiport second screw rod can separate second telescopic link and third telescopic link, the repair work of opening of convenient collection flow box main part.
Drawings
Fig. 1 is a schematic view of the overall structure of an anti-deformation header box of the present invention;
fig. 2 is a schematic view of the horizontal connection between the second telescopic rod and the third telescopic rod of the anti-deformation combiner box of the present invention;
fig. 3 is a top view of the utility model relates to an anti-deformation type collection flow box.
In the figure: 1. a header box main body; 2. a movable frame; 3. a fixed block; 4. a third telescopic rod; 5. a second fixture block; 6. a second telescopic rod; 7. a first clamping block; 8. a screw hole; 9. an extension block; 10. a second screw; 11. a first telescopic rod; 12. a fixed frame; 13. a first screw; 14. mounting holes; 15. and an operation block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-deformation type confluence box comprises a confluence box main body 1, a fixed frame 12 is fixed on the outer side of the upper end of the confluence box main body 1 in a surrounding welding mode, extending blocks 9 are fixed at the end positions of the two sides of the fixed frame 12 in a welding mode, a mounting hole 14 is formed in the center position of each extending block 9, the mounting hole 14 is convenient for a user to fixedly mount the device at a destination position, a plurality of first telescopic rods 11 are uniformly fixed at the lower end of the fixed frame 12 in a welding mode, the first telescopic rods 11 are fixed at the end positions of the outer side of the confluence box main body 1 in a surrounding mode, thick rods of the first telescopic rods 11 at the left side and the right side are wound with first screw rods 13 through threads at the end positions, far away from the confluence box main body 1, an operation block 15 is fixed at the end position of one side of each first screw rod 13, the user rotates the first screw rods 13 through, the lower end position of a first telescopic rod 11 is fixedly welded with a movable frame 2, the movable frame 2 movably surrounds the outer side end position of a confluence box main body 1, the movable frame 2 slides along the confluence box main body 1, the two side positions of the front end of the movable frame 2 are fixedly welded with fixed blocks 3, the outer side end position of a left fixed block 3 is movably sleeved with a second telescopic rod 6, the second telescopic rod 6 rotates around the fixed block 3, the outer side end position of a right fixed block 3 is movably sleeved with a third telescopic rod 4, the third telescopic rod 4 rotates around the fixed block 3, one side of the second telescopic rod 6, far away from the fixed block 3, is fixedly welded with a first clamping block 7, the first clamping block 7 is bent into a U shape, one side of the third telescopic rod 4, far away from the fixed block 3, is fixedly welded with a second clamping block 5, screw holes 8 are respectively formed in the central positions of the first clamping block 7 and the second clamping block 5, the second clamping block 5 is, the second screw 10 moves along the first latch 7 by rotating.
The working principle is as follows: when the utility model is used, a user can conveniently and fixedly install the whole device at a destination position by penetrating through the position of the mounting hole 14 by screws, then the user slides the movable frame 2 to move the movable frame 2 to the lower end position of the confluence box main body 1, and simultaneously, the first telescopic rod 11 is stretched, then the first screw 13 is rotated by the operation block 15, the length of the first telescopic rod 11 is fixed by the first screw 13, the outer surface position of the confluence box main body 1 is protected by the first telescopic rod 11, then the user rotates the second telescopic rod 6 and the third telescopic rod 4 to a horizontal position, and the second clamping block 5 is clamped at the inner position of the first clamping block 7, meanwhile, the second clamping block 5 is aligned with the screw hole 8 of the first clamping block 7, then the second screw 10 is rotated, so that the second screw 10 penetrates through the position of the screw hole 8 on the second clamping block 5, and the second clamping block 5 and the, utilize second telescopic link 6 and the 2 front positions of third telescopic link 4 protection movable frame, effectively prevent to converge 1 surface atress of flow box main part and by extrusion deformation, when converging 1 needs to be repaired of flow box main part, user reverse rotation second screw rod 10 can separate second telescopic link 6 and third telescopic link 4, conveniently converge opening of 1 repair work of flow box main part, have simple structure, convenient to use, excellent in use effect's advantage.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an prevent deformation formula collection flow box, includes collection flow box main part (1), its characterized in that: the outer side of the upper end of the header box main body (1) is fixedly provided with a fixed frame (12) in a surrounding manner, the positions of the two sides of the fixed frame (12) are fixedly provided with extension blocks (9), the central position of each extension block (9) is provided with a mounting hole (14), the lower end of the fixed frame (12) is uniformly and fixedly provided with a plurality of first telescopic links (11), the positions of the left side and the right side of one side of the thick rod of each first telescopic link (11) far away from the header box main body (1) are provided with first screw rods (13) in a winding manner, the position of the lower end of each first telescopic link (11) is fixedly provided with a movable frame (2), the positions of the two sides of the front end of the movable frame (2) are fixedly provided with fixed blocks (3), the position of the outer side of the left side of the fixed, the fixing device is characterized in that a first clamping block (7) is fixedly arranged on one side, far away from the fixing block (3), of the second telescopic rod (6), a second clamping block (5) is fixedly arranged on one side, far away from the fixing block (3), of the third telescopic rod (4), screw holes (8) are formed in the center positions of the first clamping block (7) and the second clamping block (5), and a second screw rod (10) is arranged at the center screw hole (8) of the first clamping block (7) in a winding mode.
2. The deformation-preventing type junction box according to claim 1, wherein: the first telescopic rod (11) is arranged at the outer side end position of the header box main body (1) in a surrounding mode.
3. The deformation-preventing type junction box according to claim 1, wherein: an operation block (15) is fixedly arranged at one side end of the first screw (13) far away from the confluence box main body (1).
4. The deformation-preventing type junction box according to claim 1, wherein: the movable frame (2) is movably arranged at the outer end position of the header box main body (1) in a surrounding way.
5. The deformation-preventing type junction box according to claim 1, wherein: the first fixture block (7) is in a U shape in plan view.
6. The deformation-preventing type junction box according to claim 1, wherein: the second fixture block (5) is matched with the first fixture block (7) internally.
CN202021061577.0U 2020-06-09 2020-06-09 Prevent deformation formula collection flow box Expired - Fee Related CN212114803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021061577.0U CN212114803U (en) 2020-06-09 2020-06-09 Prevent deformation formula collection flow box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021061577.0U CN212114803U (en) 2020-06-09 2020-06-09 Prevent deformation formula collection flow box

Publications (1)

Publication Number Publication Date
CN212114803U true CN212114803U (en) 2020-12-08

Family

ID=73615014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021061577.0U Expired - Fee Related CN212114803U (en) 2020-06-09 2020-06-09 Prevent deformation formula collection flow box

Country Status (1)

Country Link
CN (1) CN212114803U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201208

Termination date: 20210609

CF01 Termination of patent right due to non-payment of annual fee