CN211361206U - Fixing device for girth welding of wind power generation tower barrel - Google Patents
Fixing device for girth welding of wind power generation tower barrel Download PDFInfo
- Publication number
- CN211361206U CN211361206U CN201922236535.XU CN201922236535U CN211361206U CN 211361206 U CN211361206 U CN 211361206U CN 201922236535 U CN201922236535 U CN 201922236535U CN 211361206 U CN211361206 U CN 211361206U
- Authority
- CN
- China
- Prior art keywords
- wind power
- power generation
- bolt
- fixing
- girth welding
- 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
- 238000010248 power generation Methods 0.000 title claims abstract description 36
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixing device for girth welding of a wind power generation tower barrel, which comprises a wind power generation tower barrel, wherein two sides of the surface of the wind power generation tower barrel are symmetrically sleeved with fixing rings, the end parts of the fixing rings are penetrated and provided with through holes, bolts are arranged inside the through holes, nuts are sleeved on the surfaces of the bolts, the bolts are penetrated through the two through holes and are connected with the two fixing rings, the surface of the wind power generation tower barrel is symmetrically provided with limiting grooves, limiting blocks are fixed on the inner sides of the fixing rings, and the limiting blocks are connected with the limiting grooves in a clamping manner; the utility model discloses a solid fixed ring of design for before welding wind power generation pylon barrel, use solid fixed ring, through hole, bolt, nut, spacing groove and stopper convenient and fast earlier and fix, let wind power generation pylon barrel weld that can stabilize more.
Description
Technical Field
The utility model belongs to the technical field of wind power generation pylon barrel mount, concretely relates to be used for wind power generation pylon barrel circumferential weld welded fixing device.
Background
When the wind power generation tower barrel is subjected to girth welding, the wind power generation tower barrel is firstly put up by using the fixed frame and then is subjected to girth welding.
The existing fixing frame still has some defects when in use: when the existing fixing frame is used for fixing the wind power generation tower barrel, the fixing frame needs to be fixed through welding and clamping, and the fixing mode is very troublesome and is not easy to operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for wind power generation pylon barrel girth welding to it needs fix it through the welding joint when fixing wind power generation pylon barrel to propose current mount in solving above-mentioned background art, and this fixed mode is very troublesome, and the difficult problem of operating.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device for wind power generation pylon barrel girth welding, includes wind power generation pylon barrel, the surperficial bilateral symmetry cover of wind power generation pylon barrel is equipped with solid fixed ring, gu fixed ring's tip runs through and has seted up the through hole, the inside of through hole is provided with the bolt, the surperficial cover of bolt is equipped with the nut, two solid fixed rings of internal connection that the bolt runs through two through holes, the spacing groove has been seted up to the surperficial symmetry of wind power generation pylon barrel, gu fixed ring's inboard is fixed with the spacing piece, the stopper is connected with spacing groove block.
Preferably, the bottom of the fixing ring is fixed with a connecting rod, the surface of the connecting rod is sleeved with a movable fixing rod, penetrating grooves are formed in the surface of the connecting rod at equal intervals, screw holes are formed in the inner wall of the fixing rod at equal intervals, fixing pins penetrating through the inner parts of the penetrating grooves and connected with the screw holes are arranged on the surface of the fixing rod, and the fixing pins are connected with the screw holes in a clamping mode.
Preferably, the cross section of the through groove is circular, and the cross section of the through groove is equal to that of the screw hole.
Preferably, the end of the fixing pin is provided with an operation button, and the surface of the operation button is provided with anti-skid stripes.
Preferably, the limiting block is a metal component.
Preferably, the cross section of the fixing ring is of a semicircular ring structure, and the fixing ring is attached to the surface of the wind power generation tower barrel.
Preferably, the length of the bolt is eighteen centimeters, and the bolt is attached to the inner wall of the nut.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a solid fixed ring of design for before welding wind power generation pylon barrel, use solid fixed ring, through hole, bolt, nut, spacing groove and stopper convenient and fast earlier and fix, let wind power generation pylon barrel weld that can stabilize more.
2. The utility model discloses a connecting rod of design lets solid fixed ring's height when not enough, can adjust solid fixed ring's height through connecting rod, dead lever, the through groove of design, screw and fixed pin, compares current technique, has made things convenient for solid fixed ring's use greatly.
Drawings
FIG. 1 is a cross-sectional view of the external structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is a top view of the fixing ring structure of the present invention;
fig. 4 is an enlarged schematic view of the utility model at the point B in fig. 1;
in the figure: 1. a wind power tower cylinder; 2. a fixing ring; 3. a through hole; 4. a bolt; 5. a nut; 6. a limiting groove; 7. a limiting block; 8. a connecting rod; 9. fixing the rod; 10. a through groove; 11. a screw hole; 12. and fixing the pin.
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.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a fixing device for wind power generation pylon barrel girth welding, including wind power generation pylon barrel 1, the surperficial bilateral symmetry cover of wind power generation pylon barrel 1 is equipped with solid fixed ring 2, gu fixed ring 2's tip runs through and has seted up through hole 3, through hole 3's inside is provided with bolt 4, bolt 4's surface cover is equipped with nut 5, bolt 4 runs through two solid fixed ring 2 of internal connection of two through holes 3, spacing groove 6 has been seted up to wind power generation pylon barrel 1's surface symmetry, gu fixed ring 2's inboard is fixed with stopper 7, stopper 7 is connected with 6 block in spacing groove, be convenient for fix wind power generation pylon barrel 1.
Example 2
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a fixing device for wind power generation pylon barrel girth welding, including wind power generation pylon barrel 1, the surperficial bilateral symmetry cover of wind power generation pylon barrel 1 is equipped with solid fixed ring 2, gu fixed ring 2's tip runs through and has seted up through hole 3, through hole 3's inside is provided with bolt 4, bolt 4's surface cover is equipped with nut 5, bolt 4 runs through two solid fixed ring 2 of internal connection of two through holes 3, spacing groove 6 has been seted up to wind power generation pylon barrel 1's surface symmetry, gu fixed ring 2's inboard is fixed with stopper 7, stopper 7 is connected with 6 block in spacing groove, be convenient for fix wind power generation pylon barrel 1.
In this embodiment, preferably, a connecting rod 8 is fixed at the bottom of the fixing ring 2, a movable fixing rod 9 is sleeved on the surface of the connecting rod 8, through grooves 10 are equidistantly formed in the surface of the connecting rod 8, screw holes 11 are equidistantly formed in the inner wall of the fixing rod 9, fixing pins 12 connected with the screw holes 11 and penetrating through the inside of the through grooves 10 are arranged on the surface of the fixing rod 9, and the fixing pins 12 are connected with the screw holes 11 in a clamping manner, so that the connecting rod 7 can be conveniently connected with the fixing rod 9.
In this embodiment, it is preferable that the cross section of the through groove 10 is circular, and the cross section of the through groove 10 is equal to the cross section of the screw hole 11, so that the fixing pin 12 can be connected with the screw hole 11 through the inside of the through groove 10.
In this embodiment, it is preferable that the end of the fixing pin 12 is provided with an operation knob, and the surface of the operation knob is provided with anti-slip stripes to facilitate screwing the fixing pin 12.
In this embodiment, preferably, the limiting block 7 is a metal member.
In this embodiment, preferably, the cross section of the fixing ring 2 is a semicircular ring structure, and the fixing ring 2 is attached to the surface of the wind power tower barrel 1, so that the fixing ring 2 is conveniently connected with the wind power tower barrel 1 in a clamping manner. In this embodiment, preferably, the length of the bolt 4 is eighteen centimeters, and the bolt 4 is attached to the inner wall of the nut 5, so that the bolt 4 and the nut 5 can be conveniently clamped and connected.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the wind power tower barrel body 1 is placed, then the two fixing rings 2 are respectively clamped at the two sides of the wind power tower barrel body 1, so that the fixing rings 2 are jointed with the fixing rings 2, meanwhile, the limit block 7 is clamped with the limit groove 6, then the bolt 4 penetrates through the inside of the through hole 3, then the surface of the bolt 4 is sleeved by the nut 5 and screwed, the wind power tower barrel body 1 can be fixed, after the use is finished, the nut 5 is unscrewed to separate the bolt 4, then the bolt 4 is taken out from the inside of the through hole 3, then the fixing ring 2 is pulled open to finish the disassembly, when the height of the fixing ring 2 needs to be adjusted, the fixing pin 12 is unscrewed firstly to separate from the screw hole 11, then the fixing pin 12 is taken out from the inside of the through groove 10, then the fixing rod 9 is pulled to move on the surface of the connecting rod, after the fixing ring is adjusted to a proper position, the fixing pin 12 penetrates through the inside of the through groove 10 to be connected with the screw hole 11, the height of the fixing ring 2 can be limited temporarily, and then the fixing pin 12 is screwed down, so that the fixing ring can be fixed.
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 (7)
1. A fixing device for wind power tower barrel girth welding, includes wind power tower barrel (1), its characterized in that: the utility model discloses a wind power generation tower barrel, including wind power generation tower barrel, bolt, nut, stopper (7), fixed ring (2), the tip of fixed ring (2) runs through and has seted up through hole (3), the inside of through hole (3) is provided with bolt (4), the surface cover of bolt (4) is equipped with nut (5), two fixed ring (2) of internal connection that bolt (4) run through two through holes (3), spacing groove (6) have been seted up to the surface symmetry of wind power generation tower barrel (1), the inboard of fixed ring (2) is fixed with spacing piece (7), stopper (7) are connected with spacing groove (6) block.
2. A fixture for wind power tower cylinder girth welding according to claim 1, wherein: the bottom of solid fixed ring (2) is fixed with connecting rod (8), the surface cover of connecting rod (8) is equipped with mobilizable dead lever (9), the surface equidistance of connecting rod (8) has been seted up and has been run through groove (10), screw (11) have been seted up to the inner wall equidistance of dead lever (9), the surface of dead lever (9) is provided with and runs through fixed pin (12) that run through inside and screw (11) connection in groove (10), fixed pin (12) are connected with screw (11) block.
3. A fixture for wind power tower cylinder girth welding according to claim 2, wherein: the cross section of the through groove (10) is circular, and the cross section of the through groove (10) is equal to that of the screw hole (11).
4. A fixture for wind power tower cylinder girth welding according to claim 2, wherein: the end of the fixing pin (12) is provided with an operation button, and the surface of the operation button is provided with anti-skid stripes.
5. A fixture for wind power tower cylinder girth welding according to claim 1, wherein: the limiting block (7) is a metal component.
6. A fixture for wind power tower cylinder girth welding according to claim 1, wherein: the cross section of the fixing ring (2) is of a semicircular ring structure, and the fixing ring (2) is attached to the surface of the wind power generation tower barrel body (1).
7. A fixture for wind power tower cylinder girth welding according to claim 1, wherein: the length of the bolt (4) is eighteen centimeters, and the bolt (4) is attached to the inner wall of the nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236535.XU CN211361206U (en) | 2019-12-13 | 2019-12-13 | Fixing device for girth welding of wind power generation tower barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236535.XU CN211361206U (en) | 2019-12-13 | 2019-12-13 | Fixing device for girth welding of wind power generation tower barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361206U true CN211361206U (en) | 2020-08-28 |
Family
ID=72167018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922236535.XU Expired - Fee Related CN211361206U (en) | 2019-12-13 | 2019-12-13 | Fixing device for girth welding of wind power generation tower barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361206U (en) |
-
2019
- 2019-12-13 CN CN201922236535.XU patent/CN211361206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |