CN218364613U - Vertical fixing and supporting device for tower drum - Google Patents
Vertical fixing and supporting device for tower drum Download PDFInfo
- Publication number
- CN218364613U CN218364613U CN202222568914.0U CN202222568914U CN218364613U CN 218364613 U CN218364613 U CN 218364613U CN 202222568914 U CN202222568914 U CN 202222568914U CN 218364613 U CN218364613 U CN 218364613U
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- rectangular frame
- tower
- fixing table
- upper fixing
- thick bamboo
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 35
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 25
- 241001330002 Bambuseae Species 0.000 claims description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 25
- 239000011425 bamboo Substances 0.000 claims description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 230000009193 crawling Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000003827 upregulation Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a vertical fixed supporting device for a tower cylinder, which comprises a rectangular frame arranged at the two axial side ends of the tower cylinder and adjustable supporting base structures arranged at the two sides of the lower end of the corresponding rectangular frame; the fixing plates are fixedly connected to four end corners of the inner side of the rectangular frame, a plurality of waist-shaped holes are formed in the fixing plates, a tower barrel flange is arranged at the side end of the tower barrel, and fixing bolts sequentially penetrate through the waist-shaped holes to the tower barrel flange; the adjustable supporting base structure comprises upper fixing platforms arranged on two sides of the lower end of the rectangular frame, a lower fixing platform is arranged at the lower end of the upper fixing platform, and an electric push rod which is longitudinally arranged is arranged between the upper fixing platform and the lower fixing platform. The utility model has the advantages of as follows: the supporting stability of the tower drum on uneven ground is improved, and therefore the structural strength of the tower drum in the supporting process is guaranteed.
Description
The technical field is as follows:
the utility model belongs to a tower section of thick bamboo is fixed field, concretely relates to vertical fixed stay device for a tower section of thick bamboo.
Background art:
with the development of global economy, the consumption of natural resources is continuously increased, and the exploitation and use of a large amount of non-renewable energy sources such as coal, oil, natural gas and the like not only form great pressure on the continuous supply of energy sources, but also bring about environmental problems such as greenhouse effect, acid rain, haze and the like. The wind power generation has the advantages of cleanness, no pollution, large capacity in off seasons, good economic benefit and the like, is generally concerned by countries in the world in recent years, and is one of the most potential new energy sources at present.
The wind power tower cylinder is an important component of a wind generating set, the length of the tower cylinder is dozens of meters to dozens of meters, and the diameter of the tower cylinder is more than two meters and more than six meters, so the wind power tower cylinder is usually fixed by a jig frame when being fixed outdoors, if outdoor ground (land) is uneven, the supporting effect of the tower cylinder formed by welding a plurality of sections of tower sections is poor, the stress of each position on the tower cylinder is unbalanced, the phenomenon that the surface of the tower cylinder is abraded due to the fact that the stress of a certain position is large easily occurs, and particularly the welding connection firmness is influenced by the unbalanced supporting force of the welding parts of the plurality of tower sections.
The utility model has the following contents:
the utility model aims at overcoming more than not enough, providing a vertical fixed stay device for a tower section of thick bamboo, improving a tower section of thick bamboo and at the support steadiness ability on unevenness ground to guarantee the structural strength of a tower section of thick bamboo in the support process.
The purpose of the utility model is realized through the following technical scheme: a vertical fixed supporting device for a tower barrel comprises rectangular frames arranged at two axial side ends of the tower barrel and adjustable supporting base structures arranged at two sides of the lower end of the corresponding rectangular frame;
the fixing plates are fixedly connected to four end corners of the inner side of the rectangular frame, a plurality of waist-shaped holes are formed in the fixing plates, a tower flange is arranged at the side end of the tower, and fixing bolts penetrate through the waist-shaped holes to the tower flange in sequence;
regulation formula supporting pedestal structure is including setting up the last fixed station in rectangular frame lower extreme both sides, the lower extreme of going up the fixed station has down the fixed station, go up the electric putter that has vertical setting between fixed station and the lower fixed station, first infrared emitter has on the last fixed station of arbitrary rectangular frame lower extreme one side, the last fixed station of same rectangular frame lower extreme opposite side has the first infrared receiver with first infrared emitter matched with, a rectangular frame's last fixed station has second infrared emitter simultaneously, another rectangular frame's last fixed station has the second infrared receiver with second infrared emitter matched with.
The utility model discloses a further improvement lies in: the side end face of the rectangular frame, which is close to the tower barrel, is provided with a supporting arc plate with an upward opening, the supporting arc plate is perpendicular to the rectangular frame, the upper end face of the supporting arc plate is provided with a limiting groove for accommodating a corresponding tower barrel flange, and the upper end face of the supporting arc plate is provided with a rubber buffer layer which is in contact with the axial outside end of the tower barrel.
The utility model discloses a further improvement lies in: both ends of one side of a tower section of thick bamboo are kept away from to rectangular frame all have a plurality of longitudinal distribution's cat ladder.
The utility model discloses a further improvement lies in: the rectangular frame is internally provided with a transverse reinforcing rib rod and a longitudinal reinforcing rib, and the transverse reinforcing rib and the longitudinal reinforcing rib form a cross structure and are arranged on the inner side of the rectangular frame.
The utility model discloses a further improvement lies in: a vertical triangular reinforcing plate is arranged between the fixing plate and the rectangular frame.
The utility model discloses a further improvement lies in: the lower fixing table is provided with a plurality of screw holes which are longitudinally arranged, and the screw holes are penetrated by screw rods which are used for fixing the lower fixing table on the ground.
Compared with the prior art, the utility model has the following advantage:
the utility model discloses both sides position at tower section of thick bamboo flange sets up rectangular frame, fix through fixing bolt between fixed plate all around and the tower section of thick bamboo flange on every side rectangular frame, realize a tower section of thick bamboo and rectangular frame's fixing, secondly set up regulation formula support base structure at rectangular frame's downside, when the ground unevenness, through first infrared emitter and first infrared receiver, second infrared emitter and second infrared receiver's mutual counterpoint cooperation, and adjust the last fixed station that corresponds and the position of lower fixed station, guarantee the levelness of a tower section of thick bamboo on unevenness ground, improve the support steadiness ability of a tower section of thick bamboo on unevenness ground, thereby guarantee the structural strength of a tower section of thick bamboo in support process.
Description of the drawings:
fig. 1 is a schematic structural view of the vertical fixing and supporting device for a tower of the present invention.
Fig. 2 is an enlarged schematic view of structure a in fig. 1.
Fig. 3 is a side view of fig. 1.
Reference numbers in the figures:
1-a tower drum, 2-a tower drum flange, 3-a rectangular frame, 4-an adjustable supporting base structure, 5-a fixing plate, 6-a waist-shaped hole, 7-a fixing bolt, 8-a supporting arc plate, 9-a rubber buffer layer, 10-a ladder stand, 11-a transverse reinforcing rib, 12-a longitudinal reinforcing rib, 13-a vertical triangular reinforcing plate and 14-a limiting groove;
41-an upper fixing table, 42-a lower fixing table, 43-an electric push rod, 45-a first infrared emitter, 46-a first infrared receiver, 47-a screw hole, 48-a screw rod, 49-a second infrared emitter and 410-a second infrared receiver.
The specific implementation mode is as follows:
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms indicating orientation or positional relationship, such as those based on the drawings, are only for convenience of description and simplification of description, and do not indicate or imply that the structures or units indicated must have a specific orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise specifically stated or limited, terms such as "connected," "provided," "having," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or directly connected, and may be connected through an intermediary, and those skilled in the art can understand the basic meaning of the terms in the present invention according to specific situations.
Fig. 1 and 3 show an embodiment of a vertical fixed supporting device for a tower of the present invention, which includes a rectangular frame 3 disposed at two axial ends of a tower 1 and adjustable supporting base structures 4 disposed at two sides of the lower end of the corresponding rectangular frame 3;
the fixing plates 5 are fixedly connected to four end corners inside the rectangular frame 3, a plurality of waist-shaped holes 6 are formed in the fixing plates 5, a tower flange 2 is arranged at the side end of the tower 1, and fixing bolts 7 are sequentially arranged from the waist-shaped holes 6 to the tower flange 2;
the adjustable supporting base structure 4 comprises upper fixing tables 41 arranged on two sides of the lower end of the rectangular frame 3, a lower fixing table 42 is arranged at the lower end of the upper fixing table 41, an electric push rod 43 is longitudinally arranged between the upper fixing table 41 and the lower fixing table 42, a first infrared emitter 45 is arranged on the upper fixing table 41 on one side of the lower end of any rectangular frame 3, a first infrared receiver 46 matched with the first infrared emitter 45 is arranged on the upper fixing table 41 on the other side of the lower end of the same rectangular frame 3, a second infrared emitter 49 is arranged on the upper fixing table 41 of one rectangular frame 3, and a second infrared receiver 410 matched with the second infrared emitter 49 is arranged on the upper fixing table 41 of the other rectangular frame 3.
The utility model discloses both sides position at tower section of thick bamboo flange 2 sets up rectangular frame 3, fix through fixing bolt 7 between every side rectangular frame 3 last fixed plate 5 all around and tower section of thick bamboo flange 2, realize a tower section of thick bamboo 1 and rectangular frame 3's fixing, secondly set up regulation formula support base structure 4 at rectangular frame 3's downside, when the ground unevenness, through first infrared emitter 45 and first infrared receiver 46, second infrared emitter 49 and second infrared receiver 410's mutual counterpoint cooperation, and adjust the last fixed station 41 that corresponds and the position of lower fixed station 42, guarantee the levelness of a tower section of thick bamboo 1 on unevenness ground, improve the support steadiness ability of a tower section of thick bamboo 1 on unevenness ground, thereby guarantee the structural strength of a tower section of thick bamboo 1 in the support process.
The installation step: placing the rectangular frames 3 on two sides of the tower drum 1, wherein the two rectangular frames 3 are arranged on two sides of the tower drum 1 in an axisymmetric manner, the longitudinal center line of each rectangular frame 3 is perpendicular to and intersected with the axial center line of the tower drum 1, four adjustable supporting base structures 4 are positioned on the uneven ground according to the length of the tower drum 1 and the width of each rectangular frame 3, two upper fixing tables 41 on the same side are aligned and matched with each other through a first infrared emitter 45 and a first infrared receiver 46, so as to ensure the levelness of the two upper fixing tables 41 on the same side, and simultaneously, a second infrared emitter 49 and a second infrared receiver 410 on the lower sides of the two rectangular frames 3 are aligned and matched with each other, so as to ensure the levelness of the two corresponding upper fixing tables 41 on the two rectangular frames 3, thereby ensuring the levelness of the plurality of the upper fixing tables 41 on the uneven ground, at the moment, the tower drum 1 can be lifted to the upper fixing tables 41 above the plurality of the upper fixing tables 41, and the lower end faces of the rectangular frames 3 are fixed in a welding or bolt fixing mode, thereby improving the supporting performance of the tower drum 1 on the uneven ground, thereby ensuring the strength of the tower drum 1 in the supporting process.
Further, as shown in fig. 2, a supporting arc plate 8 with an upward opening is arranged on the side end face of the rectangular frame 3 close to the tower barrel 1, the supporting arc plate 8 is arranged perpendicular to the rectangular frame 3, a limiting groove 14 for accommodating the corresponding tower barrel flange 1 to be embedded is arranged on the upper end face of the supporting arc plate 8, and a rubber buffer layer 9 in contact with the axial outside end of the tower barrel 1 is arranged on the upper end face of the supporting arc plate 8.
The utility model discloses in, realize being connected fixedly through a plurality of fixing bolt 7 between rectangular frame 3 and the tower section of thick bamboo 1 to support a tower section of thick bamboo 1 through supporting arc board 8, avoid rectangular frame 3 to receive a tower section of thick bamboo 1's gravity and take place to warp.
Furthermore, both ends of one side of the rectangular frame 3 away from the tower 1 are provided with a plurality of longitudinally distributed ladder stands 10. The crawling ladder 10 is convenient for workers to climb and install and detach the fixing bolt 7.
Further, the rectangular frame 3 has a transverse reinforcing bar 11 and a longitudinal reinforcing bar 12 inside, and the transverse reinforcing bar 11 and the longitudinal reinforcing bar 12 form a cross structure and are arranged inside the rectangular frame 3. The arrangement of the longitudinal reinforcing ribs 12 and the transverse reinforcing ribs 11 plays a role in supporting and stabilizing the rectangular frame 3, and deformation of the rectangular frame 3 is avoided.
Further, a vertical triangular reinforcing plate 13 is arranged between the fixing plate 5 and the rectangular frame 3, and the vertical triangular reinforcing plate 13 plays a role in stabilizing the fixing plate 5.
Further, the lower fixing base 42 has a plurality of screw holes 47 formed in the longitudinal direction, and a screw 48 for fixing the lower fixing base 42 to the ground is provided through the screw holes 47.
If the uneven ground is mud, the screw 48 can be directly driven into the mud to fix the lower fixing table 42 and the ground, and if the uneven ground is not mud, the mounting position can be pre-positioned on the ground, holes can be punched, and the screw 48 can be driven into the preset position of the ground.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a vertical fixed bolster device for a tower section of thick bamboo which characterized in that: comprises a rectangular frame (3) arranged at two axial side ends of a tower tube (1) and adjustable supporting base structures (4) arranged at two sides of the lower end of the corresponding rectangular frame (3);
the four end corners of the inner side of the rectangular frame (3) are fixedly connected with fixing plates (5), a plurality of waist-shaped holes (6) are formed in the fixing plates (5), a tower cylinder flange (2) is arranged at the side end of the tower cylinder (1), and fixing bolts (7) penetrate through the waist-shaped holes (6) to the tower cylinder flange (2) in sequence;
the adjustable supporting base structure (4) comprises an upper fixing table (41) arranged on two sides of the lower end of a rectangular frame (3), a lower fixing table (42) is arranged at the lower end of the upper fixing table (41), an electric push rod (43) longitudinally arranged between the upper fixing table (41) and the lower fixing table (42) is arranged, any one of the upper fixing table (41) on one side of the lower end of the rectangular frame (3) is provided with a first infrared emitter (45) and a first infrared receiver (46) matched with the first infrared emitter (45) and the other one of the upper fixing table (41) on the other side of the lower end of the rectangular frame (3) is provided with a second infrared emitter (49) and a second infrared receiver (410) matched with the second infrared emitter (49).
2. The vertical fixed support device for a tower as claimed in claim 1, wherein: rectangular frame (3) are close to the side end face of a tower section of thick bamboo (1) and have support circular arc board (8) that the opening set up, support circular arc board (8) perpendicular to rectangular frame (3) setting, the up end of supporting circular arc board (8) has tower section of thick bamboo flange (2) that hold the correspondence and inlays spacing groove (14) of establishing, the up end of supporting circular arc board (8) has rubber buffer layer (9) that contact with the axial outside end of a tower section of thick bamboo (1).
3. The vertical fixed support device for a tower according to claim 2, characterized in that: both ends of one side, far away from the tower barrel (1), of the rectangular frame (3) are provided with a plurality of longitudinally distributed crawling ladders (10).
4. The vertical fixed support device for towers according to claim 3, characterized in that: the rectangular frame (3) is internally provided with a transverse reinforcing rib (11) and a longitudinal reinforcing rib (12), wherein the transverse reinforcing rib (11) and the longitudinal reinforcing rib (12) form a cross structure and are arranged on the inner side of the rectangular frame (3).
5. The vertical fixed support device for a tower according to claim 4, characterized in that: and a vertical triangular reinforcing plate (13) is arranged between the fixing plate (5) and the rectangular frame (3).
6. The vertical fixed support device for towers according to claim 5, characterized in that: the lower fixing table (42) is provided with a plurality of screw holes (47) which are longitudinally arranged, and the screw holes (47) are penetrated by screw rods (48) which fix the lower fixing table (42) on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222568914.0U CN218364613U (en) | 2022-09-28 | 2022-09-28 | Vertical fixing and supporting device for tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222568914.0U CN218364613U (en) | 2022-09-28 | 2022-09-28 | Vertical fixing and supporting device for tower drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218364613U true CN218364613U (en) | 2023-01-24 |
Family
ID=84954398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222568914.0U Active CN218364613U (en) | 2022-09-28 | 2022-09-28 | Vertical fixing and supporting device for tower drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218364613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161677A (en) * | 2023-11-03 | 2023-12-05 | 江苏海力海上风电装备制造有限公司 | Self-adjusting roller frame convenient for welding wind power tower drum |
-
2022
- 2022-09-28 CN CN202222568914.0U patent/CN218364613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161677A (en) * | 2023-11-03 | 2023-12-05 | 江苏海力海上风电装备制造有限公司 | Self-adjusting roller frame convenient for welding wind power tower drum |
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