CN208450266U - The bending crossbeam aligning mechanism of photovoltaic bracket - Google Patents
The bending crossbeam aligning mechanism of photovoltaic bracket Download PDFInfo
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- CN208450266U CN208450266U CN201821020631.XU CN201821020631U CN208450266U CN 208450266 U CN208450266 U CN 208450266U CN 201821020631 U CN201821020631 U CN 201821020631U CN 208450266 U CN208450266 U CN 208450266U
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- bracket
- shaped steel
- steel bushing
- rack beam
- screw nut
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Abstract
The utility model discloses a kind of bending crossbeam aligning mechanism of photovoltaic bracket, solve the problems, such as photovoltaic bracket erecting bed efficiently, it is economical, easily the girder steel to bend is corrected.Middle part U-shaped top plate support (2) is provided in the middle part of rack beam (1), U-shaped steel bushing is respectively set at the both ends of rack beam (1), feed screw nut sleeve (3) are fixedly welded in middle part U-shaped top plate support (2), feed screw nut (7) are movably set in feed screw nut sleeve (3), lead screw (4) are bolted on feed screw nut (7), the top of lead screw (4) is provided with ratchet bracket (5), spine human relations (12) are provided in ratchet bracket (5), one end of traction steel wire (6) is fixedly welded with left end U-shaped steel bushing (8), the other end of traction steel wire (6) is fixedly welded with right end U-shaped steel bushing (9) afterwards by spine human relations (12).Aligning speed is fast, high-efficient.
Description
Technical field
The present invention relates to a kind of girder steel aligning mechanism, in particular to the school of the gooseneck after bending on a kind of photovoltaic bracket
Histogram method.
Background technique
The case where can often deformation of timbering be encountered in photovoltaic module installation, bracket is generally by " C-type steel " or " U-shaped steel "
Crossbeam and purlin composition, directly affect installation quality once deforming；Since construction condition is limited, alignment tool list
One, how efficiently, economy, easily the girder steel to bend is corrected, is live problem in urgent need to solve.
Summary of the invention
The present invention provides the bending crossbeam aligning mechanisms and aligning method of a kind of photovoltaic bracket, solve in photovoltaic bracket
Erecting bed efficiently, economic, the technical issues of easily girder steel to bend is corrected.
The present invention is to solve the above technical problem by the following technical programs:
A kind of bending crossbeam aligning mechanism of photovoltaic bracket, including rack beam, are provided in the middle part of rack beam
Portion's U-shaped top plate support, is provided with left end U-shaped steel bushing in the left end of rack beam, and the right end of rack beam is provided with right end U-shaped steel
Set, is fixedly welded with feed screw nut sleeve in the U-shaped top plate support of middle part, lead screw spiral shell is movably set in feed screw nut sleeve
Mother is bolted with lead screw on feed screw nut, and the top of lead screw is provided with ratchet bracket, spine human relations are provided in ratchet bracket,
One end of traction steel wire is fixed and welded together with left end U-shaped steel bushing, the other end of traction steel wire by after spine human relations with right end U-shaped
Steel bushing is fixed and welded together, and is provided with left jackscrew between left end U-shaped steel bushing and rack beam, in right end U-shaped steel bushing and branch
Right jackscrew is provided between frame crossbeam.
It is provided with pin shaft in ratchet bracket, centering block, the inner end of centering block and the ratchet top of spine human relations are connected on pin shaft
It is connected together, the inverse rank activity of setting a table of the anti-centering block on the outboard end and ratchet bracket of centering block is combined together, in centering block and ratchet
Tension spring is provided between bracket.
A kind of bending crossbeam aligning method of photovoltaic bracket, comprising the following steps:
The first step, the U-shaped top plate support in the middle part of the setting of the middle part of curved rack beam, are arranged left in the left end of rack beam
U-shaped steel bushing is held, right end U-shaped steel bushing is set in the right end of rack beam, is fixedly welded screw nut sleeve in the U-shaped top plate support of middle part
Cylinder is arranged ratchet bracket on the top of lead screw, spine human relations is arranged in ratchet bracket；
Second step, be spirally connected the bottom end of lead screw feed screw nut, and one end of traction steel wire and left end U-shaped steel bushing are fixedly welded
Together, by the other end of traction steel wire by being fixed and welded together after spine human relations with right end U-shaped steel bushing；
Third step, the protruding end that middle part U-shaped top plate support is arranged in rack beam, will be overlapped on spine in the middle part of traction steel wire
In human relations, left end U-shaped steel bushing and right end U-shaped steel bushing are adjusted, traction steel wire is tightened, then, screws left jackscrew and right jackscrew；
4th step passes through wrench rotating threaded shaft nut, increase lead screw, by traction steel wire to curved rack beam
The pull-up at both ends, the rack beam of bending with sizing.
Operation of the present invention is simply easy to carry, can implement alignment to rack beam or purlin in a different direction,
Aligning speed is fast, high-efficient.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of the spine human relations 12 on ratchet bracket 5 of the invention.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
A kind of bending crossbeam aligning mechanism of photovoltaic bracket, including rack beam 1, are provided at the middle part of rack beam 1
Middle part U-shaped top plate support 2 is provided with left end U-shaped steel bushing 8 in the left end of rack beam 1, the right end of rack beam 1 is provided with the right side
U-shaped steel bushing 9 is held, is fixedly welded with feed screw nut sleeve 3 in middle part U-shaped top plate support 2, activity is set in feed screw nut sleeve 3
It is equipped with feed screw nut 7, lead screw 4 is bolted on feed screw nut 7, the top of lead screw 4 is provided with ratchet bracket 5, in ratchet branch
Spine human relations 12 are provided in frame 5, one end and the left end U-shaped steel bushing 8 of traction steel wire 6 are fixed and welded together, traction steel wire 6 it is another
End is arranged between left end U-shaped steel bushing 8 and rack beam 1 by being fixed and welded together after spine human relations 12 with right end U-shaped steel bushing 9
There is left jackscrew 10, right jackscrew 11 is provided between right end U-shaped steel bushing 9 and rack beam 1.
It is provided with pin shaft 13 in ratchet bracket 5, centering block 14, the inner end of centering block 14 and spine human relations are connected on pin shaft 13
Together, the outboard end of centering block 14 and the inverse 16 activity cooperation of rank of setting a table of anti-centering block on ratchet bracket 5 are one for 12 ratchet apical grafting
It rises, tension spring 15 is provided between centering block 14 and ratchet bracket 5.
A kind of bending crossbeam aligning method of photovoltaic bracket, comprising the following steps:
The first step, the U-shaped top plate support 2 in the middle part of the setting of the middle part of curved rack beam 1, set in the left end of rack beam 1
Left end U-shaped steel bushing 8 is set, right end U-shaped steel bushing 9 is set in the right end of rack beam 1, is fixedly welded silk in middle part U-shaped top plate support 2
Thick stick ut socket 3 is arranged ratchet bracket 5 on the top of lead screw 4, spine human relations 12 is arranged in ratchet bracket 5；
Second step, be spirally connected the bottom end of lead screw 4 feed screw nut 7, and one end of traction steel wire 6 and left end U-shaped steel bushing 8 is fixed
Weld together, by the other end of traction steel wire 6 by being fixed and welded together after spine human relations 12 with right end U-shaped steel bushing 9；
Third step, the protruding end that middle part U-shaped top plate support 2 is arranged in rack beam 1 overlap the middle part of traction steel wire 6
In spine human relations 12, left end U-shaped steel bushing 8 and right end U-shaped steel bushing 9 are adjusted, traction steel wire 6 is tightened, then, screws left 10 He of jackscrew
Right jackscrew 11；Due to being provided with pin shaft 13 in ratchet bracket 5, centering block 14, the inner end of centering block 14 are connected on pin shaft 13
Together with the ratchet apical grafting of spine human relations 12, the outboard end of centering block 14 is matched with inverse 16 activity of rank of setting a table of anti-centering block on ratchet bracket 5
It is combined, tension spring 15 is provided between centering block 14 and ratchet bracket 5, it can be by a direction rotating ratchet, to traction steel
Silk 6 is further tightened because ratchet will not opposite direction rotation, so that the traction steel wire being further tensioned 6 is not relaxed one's efforts；
4th step passes through wrench rotating threaded shaft nut 7, increase lead screw 4, horizontal to curved bracket by traction steel wire 6
The pull-up at the both ends of beam 1, the rack beam 1 of bending with sizing；A settable bearing, the lower end of lead screw 4 in feed screw nut sleeve 3
It is fixed together with the inner ring of the bearing, to reduce frictional force when wrench rotating threaded shaft nut 7.
Claims (2)
1. a kind of bending crossbeam aligning mechanism of photovoltaic bracket, including rack beam (1), which is characterized in that in rack beam (1)
Middle part be provided with middle part U-shaped top plate support (2), the left end of rack beam (1) is provided with left end U-shaped steel bushing (8), bracket cross
The right end of beam (1) is provided with right end U-shaped steel bushing (9), is fixedly welded with feed screw nut sleeve in middle part U-shaped top plate support (2)
(3), it is movably set in feed screw nut sleeve (3) feed screw nut (7), lead screw (4) is bolted on feed screw nut (7),
The top of lead screw (4) is provided with ratchet bracket (5), is provided in ratchet bracket (5) spine human relations (12), and the one of traction steel wire (6)
End is fixed and welded together with left end U-shaped steel bushing (8), the other end of traction steel wire (6) pass through spine human relations (12) afterwards with right end U-shaped steel
Set (9) is fixed and welded together, and left jackscrew (10) is provided between left end U-shaped steel bushing (8) and rack beam (1), in right end U
Right jackscrew (11) are provided between shape steel bushing (9) and rack beam (1).
2. a kind of bending crossbeam aligning mechanism of photovoltaic bracket according to claim 1, which is characterized in that in ratchet bracket
(5) it is provided with pin shaft (13) in, is connected on pin shaft (13) centering block (14), the inner end of centering block (14) and the spine of spine human relations (12)
Tooth top is connected together, and the outboard end of centering block (14) and inverse rank (16) the activity cooperation of setting a table of anti-centering block on ratchet bracket (5) are one
It rises, tension spring (15) is provided between centering block (14) and ratchet bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020631.XU CN208450266U (en) | 2018-06-29 | 2018-06-29 | The bending crossbeam aligning mechanism of photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821020631.XU CN208450266U (en) | 2018-06-29 | 2018-06-29 | The bending crossbeam aligning mechanism of photovoltaic bracket |
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| Publication Number | Publication Date |
|---|---|
| CN208450266U true CN208450266U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821020631.XU Active CN208450266U (en) | 2018-06-29 | 2018-06-29 | The bending crossbeam aligning mechanism of photovoltaic bracket |
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| CN (1) | CN208450266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787798A (en) * | 2018-06-29 | 2018-11-13 | 中国能源建设集团山西电力建设有限公司 | The bending crossbeam aligning mechanism and aligning method of photovoltaic bracket |
-
2018
- 2018-06-29 CN CN201821020631.XU patent/CN208450266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787798A (en) * | 2018-06-29 | 2018-11-13 | 中国能源建设集团山西电力建设有限公司 | The bending crossbeam aligning mechanism and aligning method of photovoltaic bracket |
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