CN220185275U - Truss tower structure - Google Patents
Truss tower structure Download PDFInfo
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- CN220185275U CN220185275U CN202321674761.6U CN202321674761U CN220185275U CN 220185275 U CN220185275 U CN 220185275U CN 202321674761 U CN202321674761 U CN 202321674761U CN 220185275 U CN220185275 U CN 220185275U
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- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000002787 reinforcement Effects 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000003351 stiffener Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000011900 installation process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 10
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a truss tower structure, and relates to the technical field of wind power equipment; the device comprises a plurality of supporting mechanisms and connecting mechanisms, wherein adjacent supporting mechanisms are detachably connected in a tower-shaped structure along the vertical direction; the connecting mechanism is arranged at the tops of the supporting mechanisms and is used for connecting the wind turbine generator; the technical problem that the height cannot be adjusted in the installation process is solved, and the technical effect that the truss tower can be flexibly applicable to various installation scenes is achieved.
Description
Technical Field
The utility model relates to the technical field of wind power equipment, in particular to a truss tower structure.
Background
With the development of wind power industry and the proposal of a double-carbon target, wind power has become an advanced energy production mode with great technical and economic competitiveness, and the development of high-power high-tower wind generating sets has become a necessary trend in plain areas with high wind shear in China; in order to further realize cost reduction and efficiency enhancement in the wind power industry, the support tower for supporting the wind turbine generator at present is generally arranged by adopting a truss type tower, and is more flexible to apply as the support tower is not limited by sites and transportation, so that the support tower is a good choice for cost reduction in the wind power industry.
The existing truss towers are basically manufactured directly according to the actual height, and are fixed through the lattice truss tower foundation of the wind power generator set mainly in an anchor bolt cage structure; although this structure can satisfy the rigidity demand of support, nevertheless because truss pylon integral type preparation cost of transportation is higher, simultaneously, highly unable regulation in the installation, can't be applicable to the needs of multiple installation scene in a flexible way.
Disclosure of Invention
The utility model aims to provide a truss tower structure, which solves the technical problems that in the prior art, the truss tower is high in manufacturing and transportation cost, and meanwhile, the height cannot be adjusted in the installation process, so that the truss tower structure cannot be flexibly suitable for various installation scenes.
In a first aspect, the present utility model provides a truss tower structure, including a plurality of support mechanisms and connection mechanisms, wherein adjacent support mechanisms are detachably connected in a vertical direction to form a tower structure;
the connecting mechanism is arranged at the tops of the supporting mechanisms and is used for connecting the wind turbine generator.
With reference to the implementation manner of the first aspect, the present utility model provides a first possible implementation manner of the first aspect, where the support mechanism includes a plurality of support rods and a plurality of reinforcement assemblies, where a plurality of support rods enclose a columnar structure, and a plurality of reinforcement assemblies are disposed between adjacent support rods.
With reference to the first possible implementation manner of the first aspect, the present utility model provides a second possible implementation manner of the first aspect, wherein the reinforcement assembly includes a connecting piece and a plurality of connecting rod bodies, and the plurality of connecting rod bodies are connected between the connecting piece and the supporting rod.
With reference to the second possible implementation manner of the first aspect, the present utility model provides a third possible implementation manner of the first aspect, wherein a plurality of the connecting rod bodies are arranged in an X-shape between two adjacent support rods arranged along a uniform horizontal direction.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a fourth possible implementation manner of the first aspect, wherein a plurality of the connecting pieces located in the same supporting mechanism are located in the same horizontal direction.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a fifth possible implementation manner of the first aspect, wherein the reinforcement assembly further includes a horizontal reinforcement member connected between a plurality of the connection members.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a sixth possible implementation manner of the first aspect, wherein two ends of the support rod are provided with first connection portions, and a plurality of support rods arranged along a same vertical direction are detachably connected through the first connection portions.
With reference to the third possible implementation manner of the first aspect, the present utility model provides a seventh possible implementation manner of the first aspect, wherein a second connection portion is provided on a side wall of the support rod facing the reinforcement component, and the reinforcement component is detachably connected between a plurality of support rods through the second connection portion.
With reference to the seventh possible implementation manner of the first aspect, the present utility model provides an eighth possible implementation manner of the first aspect, wherein the connection mechanism includes a plurality of connection elbows, a plurality of supports, and a steel tower, one ends of the plurality of supports are detachably connected to the steel tower, and the other ends of the plurality of supports are detachably connected to the support mechanism through the connection elbows.
With reference to the seventh possible implementation manner of the first aspect, the present utility model provides a ninth possible implementation manner of the first aspect, further including a plurality of reinforcing rods, wherein a plurality of third connection portions are disposed at the bottom of the steel tower, and the plurality of reinforcing rods are connected between adjacent third connection portions and the connecting elbow pipe.
The embodiment of the utility model has the following beneficial effects: the wind power generation system comprises a plurality of supporting mechanisms and connecting mechanisms, wherein adjacent supporting mechanisms are detachably connected to form a tower-shaped structure, the connecting mechanisms are arranged at the tops of the plurality of connecting mechanisms, the connecting mechanisms are used for connecting wind power generation sets, effective connection between a truss tower and the wind power generation sets is realized, the functionality of the truss tower for supporting the wind power generation sets is guaranteed, workers can adjust the overall height of the truss tower through adjusting the number of the supporting mechanisms, and meanwhile, compared with a mode of integrally manufacturing the truss tower, the plurality of supporting mechanisms occupy smaller space and reduce transportation cost; the technical problem that the height cannot be adjusted in the installation process is solved, and the technical effect that the truss tower can be flexibly applicable to various installation scenes is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall external structure of a truss tower according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the external structure of a support mechanism in a truss tower structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an exploded view of a reinforcement assembly in a truss tower structure according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the external structure of the support rods in the truss tower structure according to the embodiment of the present utility model;
fig. 5 is an exploded view of a connection mechanism in a truss tower structure according to an embodiment of the present utility model.
Icon: 100-supporting mechanisms; 110-supporting rods; 111-a first connection; 112-a second connection; 120-reinforcing components; 121-a connector; 122-connecting the rod bodies; 123-horizontal reinforcement; 200-a connection mechanism; 210-connecting an elbow; 220-a support; 230-a steel tower; 240-a third connection; 250-reinforcing bars.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, 2, 3, 4 and 5, the truss tower structure provided by the utility model comprises a plurality of supporting mechanisms 100 and a connecting mechanism 200, wherein adjacent supporting mechanisms 100 are detachably connected in a tower-shaped structure along the vertical direction;
the connection mechanism 200 is installed on top of the plurality of support mechanisms 100, and the connection mechanism 200 is used for connecting the wind turbine generator.
The structure has the advantages that the structure comprises the plurality of supporting mechanisms 100 and the connecting mechanism 200, the adjacent supporting mechanisms 100 are detachably connected to form a tower-shaped structure, the connecting mechanism 200 is arranged at the tops of the plurality of connecting mechanisms 200, the connecting mechanism 200 is used for connecting a wind turbine generator, effective connection between a truss tower and the wind turbine generator is achieved, the functionality of the truss tower for supporting the wind turbine generator is guaranteed, workers can adjust the whole height of the truss tower through adjusting the number of the supporting mechanisms 100, meanwhile, compared with a mode of integrally manufacturing the truss tower, the plurality of supporting mechanisms 100 occupy smaller space, and the transportation cost is reduced; the technical problem that the height cannot be adjusted in the installation process is solved, and the technical problem that the truss tower can be flexibly applicable to various installation scenes is solved.
Further, the support mechanism 100 includes a plurality of support rods 110 and a plurality of reinforcement assemblies 120, the plurality of support rods 110 are enclosed into a columnar structure, and the plurality of reinforcement assemblies 120 are disposed between adjacent support rods 110.
The number of the supporting rods 110 is not less than 3, the supporting rods 110 are used for enclosing the supporting rods 110 into a columnar structure, the columnar structure can enable the supporting forces of the supporting rods 110 connected with each other to form resultant force for supporting the fan assembly, and meanwhile, in order to further consolidate the axial and radial connection strength between the supporting rods 110, the reinforcing assemblies 120 are respectively arranged between the adjacent supporting rods 110, so that the integral supporting strength of the supporting structure is improved.
It should be noted that, the staff may set one or more than two groups of reinforcement assemblies 120 between the adjacent support rods 110 according to the actual stress requirement, so as to ensure the overall support strength of the support structure.
Further, the reinforcement assembly 120 includes a connection member 121 and a plurality of connection rod bodies 122, and the plurality of connection rod bodies 122 are connected between the connection member 121 and the support rod 110.
The connecting piece 121 is provided with a plurality of connecting holes, one end of the connecting rod 122 can be detachably connected to the connecting piece 121 in a threaded connection, plug-in connection or other modes, and the other end of the connecting rod 122 can be connected to the corresponding supporting rod 110 in a threaded connection plug-in connection mode, so that the connection between the reinforcing component 120 and the supporting rod 110 is formed.
Further, the plurality of connection rods 122 are disposed in an X-shape between two adjacent support rods 110 disposed in a uniform horizontal direction.
The plurality of connecting rod bodies 122 are arranged in an X-shaped manner between two adjacent supporting rods 110 arranged in a unified horizontal direction, namely, the plurality of connecting rod bodies are arranged through the holes of the connecting pieces 121 to form an X-shaped support, and the X-shaped support has excellent anti-seismic performance and further improves the overall anti-seismic effect of the truss tower.
It should be noted that, the rod structures for supporting the connecting rod 122, the supporting rod 110, and the like provided in this embodiment all adopt high-strength anti-seismic materials.
Further, a plurality of the connection pieces 121 disposed at the same supporting mechanism 100 are disposed in the same horizontal direction.
The plurality of connecting pieces 121 arranged on the same supporting mechanism 100 are arranged along the same horizontal direction, so that the stress of each connecting surface of the same supporting mechanism 100 is more balanced.
Further, the reinforcement assembly 120 further includes a horizontal reinforcement 123, and the horizontal reinforcement 123 is connected between the plurality of connection members 121.
Since the plurality of connection pieces 121 provided in the same supporting mechanism 100 are provided in the same horizontal direction; the horizontal reinforcement 123 may be connected between the plurality of connection members 121 by a screw connection, a socket connection, or the like, to further enhance the supporting strength of the supporting mechanism 100.
Further, the support bars 110 are provided at both ends thereof with first connection parts 111, and a plurality of support bars 110 disposed in the same vertical direction are detachably connected through the first connection parts 111.
The two ends of the supporting rods 110 are provided with first connecting parts 111, the first connecting parts 111 of different supporting rods 110 can realize the detachable connection of a plurality of supporting rods 110 arranged along the same vertical direction in a threaded connection, splicing and other modes, so that the mutual superposition among a plurality of supporting mechanisms 100 is realized, and the integral height adjustment of the truss tower is realized.
Further, the side wall of the support bar 110 facing the reinforcement component 120 is provided with a second connection portion 112, and the reinforcement component 120 is detachably connected between the support bars 110 through the second connection portion 112.
The second connecting portion 112 may be disposed on a side wall of the support rod 110 in a columnar manner, the second connecting portion 112 is provided with a through hole in the reinforcing component 120 for connecting the rod 122 to the adapting, and an end portion of the connecting rod 122, which faces the support rod 110, may be detachably connected with the support rod 110 through a threaded connection, a plugging connection, or the like.
It should be noted that, the first connection portion 111 and the second connection portion 112 are both integrally formed and disposed on the support rod 110.
Further, the connection mechanism 200 includes a plurality of connection elbows 210, a plurality of supporting members 220 and a steel tower 230, one ends of the plurality of supporting members 220 are detachably connected with the steel tower 230, and the other ends of the plurality of supporting members 220 are detachably connected with the support mechanism 100 through the connection elbows 210.
One end of the connecting bent pipe 210 is detachably connected with the supporting rod 110 in the supporting mechanism 100 at the topmost layer in a threaded connection, plug-in connection and other ends of the connecting bent pipe 210 are connected with the supporting pieces 220, the supporting pieces 220 are arranged along the peripheral side of the steel tower 230, a stable triangular structure is formed between the supporting pieces 220 and the steel tower 230, and the connection strength of the fan assembly and the connecting mechanism 200 is improved; enabling the steel tower 230 to provide reliable fixed support for the fan assembly.
It should be noted that, the connecting elbow 210 may be provided with a plurality of elbows according to the requirement, and threaded holes are provided in the elbows for detachable connection between the connecting elbow 210 and the support 220, the reinforcing rod 250 or the support rod 110.
Further, the steel tower 230 further comprises a plurality of reinforcing rods 250, wherein a plurality of third connecting portions 240 are arranged at the bottom of the steel tower 230, and the plurality of reinforcing rods 250 are connected between the adjacent third connecting portions 240 and the connecting bent pipe 210.
The reinforcing rods 250 can further reinforce the steel tower 230 along the horizontal direction, so that the connection strength among the components of the connecting mechanism 200 is improved; meanwhile, the reinforcing rod 250 is detachably connected with the third connecting part 240, so that the overall installation and daily maintenance of the equipment are facilitated, and the labor intensity of workers is reduced.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The truss tower structure is characterized by comprising a plurality of supporting mechanisms (100) and connecting mechanisms (200), wherein adjacent supporting mechanisms (100) are detachably connected in a tower-shaped structure along the vertical direction;
the connecting mechanism (200) is arranged at the tops of the supporting mechanisms (100), and the connecting mechanism (200) is used for connecting wind turbines.
2. The truss tower structure according to claim 1, wherein the support mechanism (100) comprises a plurality of support bars (110) and a plurality of reinforcement members (120), the plurality of support bars (110) are enclosed into a columnar structure, and the plurality of reinforcement members (120) are respectively disposed between adjacent support bars (110).
3. The truss tower structure according to claim 2, wherein the reinforcement assembly (120) comprises a connector (121) and a plurality of connection rods (122), a plurality of the connection rods (122) being connected between the connector (121) and the support bar (110).
4. A truss tower structure according to claim 3, wherein a plurality of said connection rods (122) are arranged in an X-shape between two adjacent said support rods (110) arranged in a uniform horizontal direction.
5. A truss tower structure according to claim 3, wherein a plurality of said connectors (121) located in the same support means (100) are arranged in the same horizontal direction.
6. The truss tower structure according to claim 5, wherein said stiffening assembly (120) further comprises horizontal stiffeners (123), said horizontal stiffeners (123) being connected between a plurality of said connectors (121).
7. Truss tower structure according to claim 2, characterized in that the support bars (110) are provided with first connection parts (111) at both ends, and that a plurality of support bars (110) arranged in the same vertical direction are detachably connected by means of the first connection parts (111).
8. The truss tower structure according to claim 7, wherein the side walls of the support bars (110) facing the reinforcement members (120) are provided with second connection portions (112), and the reinforcement members (120) are detachably connected between a plurality of the support bars (110) through the second connection portions (112).
9. The truss tower structure according to claim 2, wherein said connection means (200) comprises a plurality of connection elbows (210), a plurality of supports (220) and a steel tower (230), one end of a plurality of said supports (220) being detachably connected to said steel tower (230), the other end of a plurality of said supports (220) being detachably connected to said support means (100) through said connection elbows (210).
10. The truss tower structure according to claim 9, further comprising a plurality of reinforcement bars (250), wherein the bottom of the steel tower (230) is provided with a plurality of third connection portions (240), and wherein a plurality of reinforcement bars (250) are connected between adjacent third connection portions (240) and the connection elbows (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674761.6U CN220185275U (en) | 2023-06-28 | 2023-06-28 | Truss tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321674761.6U CN220185275U (en) | 2023-06-28 | 2023-06-28 | Truss tower structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185275U true CN220185275U (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321674761.6U Active CN220185275U (en) | 2023-06-28 | 2023-06-28 | Truss tower structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185275U (en) |
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2023
- 2023-06-28 CN CN202321674761.6U patent/CN220185275U/en active Active
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