CN218933195U - Fan installation foundation structure - Google Patents
Fan installation foundation structure Download PDFInfo
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- CN218933195U CN218933195U CN202320136560.4U CN202320136560U CN218933195U CN 218933195 U CN218933195 U CN 218933195U CN 202320136560 U CN202320136560 U CN 202320136560U CN 218933195 U CN218933195 U CN 218933195U
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- vertical rod
- anchor slab
- vaulting pole
- anchor plate
- pole setting
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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
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Abstract
The utility model relates to a fan installation foundation structure, it includes anchor slab, goes up anchor slab and a plurality of connecting rod down, anchor slab sets up in the foundation ditch diapire down, go up the anchor slab and set up in anchor slab top down, still include by concrete placement in the concrete main part of making down between anchor slab and the last anchor slab, the connecting rod includes first pole setting and second pole setting, first pole setting is worn to establish and slide to be connected in the second pole setting coaxially, the connecting rod is still including being used for locking piece that locks first pole setting and second pole setting mutually, the both ends that first pole setting and second pole setting kept away from respectively can dismantle respectively and be connected in anchor slab and lower anchor slab. This application has the effect of the convenience when improving fan installation basis construction.
Description
Technical Field
The application relates to the field of fan installation technology, in particular to a fan installation foundation structure.
Background
At present, in order to better utilize natural resources, a part of areas with larger wind power often generate electricity through arranging fans so as to fully utilize wind energy. In the fan installation process, in order to ensure the stability of the bottom of the fan when being connected with the ground, the construction of a fan installation foundation is usually carried out on the ground in advance, and then the fan is fixed on the fan installation foundation, so that the stability of the fan during installation is improved.
During construction, a foundation pit is excavated on the ground, then a fan installation foundation is arranged in the foundation pit, the fan installation foundation comprises a lower anchor plate, an upper anchor plate and a plurality of connecting rods, the lower anchor plate is arranged on the bottom wall of the foundation pit, the upper anchor plate is arranged above the lower anchor plate, the plurality of connecting rods vertically extend, and two ends of the connecting rods are respectively detachably connected with the upper anchor plate and the lower anchor plate; the concrete body is poured between the lower anchor plate and the upper anchor plate by concrete. And finally, backfilling the soil in the foundation pit.
But during actual construction, be inconvenient for adjusting the length of connecting rod according to actual demand, and then be difficult to adjust the interval between last anchor plate and the lower anchor plate for the whole height of fan installation basis is difficult to the suitability change, therefore the convenience during fan installation basis construction still remains to improve.
Disclosure of Invention
In order to improve convenience when fan installation foundation construction, this application provides a fan installation foundation structure.
The application provides a fan installation foundation structure adopts following technical scheme:
the utility model provides a fan installation foundation structure, includes anchor slab, goes up anchor slab and a plurality of connecting rod down, anchor slab sets up in the foundation ditch diapire down, go up the anchor slab and set up in anchor slab top down, still include by concrete placement in the concrete main part of making down between anchor slab and the upper anchor slab, the connecting rod includes first pole setting and second pole setting, first pole setting is coaxial wears to establish and slide and connect in the second pole setting, the connecting rod is still including the locking piece that is used for locking first pole setting and second pole setting mutually, the both ends that first pole setting and second pole setting kept away from mutually can be dismantled respectively and be connected in anchor slab and lower anchor slab.
Through adopting above-mentioned technical scheme, during the construction, can slide first pole setting relative second pole setting according to actual demand, lock through the locking piece afterwards, and then adjust the whole length of connecting rod for when anchor plate is gone up in follow-up installation, be convenient for adjust the interval between anchor plate and the lower anchor plate, thereby be convenient for adjust fan installation basis holistic height, the convenience when improving the construction.
Optionally, the locking piece is set up as adjusting nut, adjusting nut cover is established and threaded connection in first pole setting, adjusting nut rotates to be connected in the second pole setting.
Through adopting above-mentioned technical scheme, during the use, rotate adjusting nut can control first pole setting and second pole setting and slide mutually, and when adjusting nut stopped rotatory, have the locking effect to the sliding of first pole setting and second pole setting, and then realize adjusting the purpose of connecting rod overall length.
Optionally, the limiting groove that extends along self length direction is seted up to first pole setting outer wall, the second pole setting joint is in the limiting groove.
Through adopting above-mentioned technical scheme, the spacing groove that sets up can be to the rotation between first pole setting and the second pole setting do the restriction, and then when rotating adjusting nut, is convenient for slide between first pole setting and the second pole setting for the result of use is better.
Optionally, the upper anchor plate is provided with a plurality of diagonal braces, diagonal brace upper end is connected in the upper anchor plate, and the lower extreme slope supports in the foundation ditch diapire.
Through adopting above-mentioned technical scheme, the diagonal brace that sets up can be to the whole of going up anchor slab, a plurality of connecting rods constitution supporting, further increases holistic steadiness.
Optionally, the diagonal brace includes first vaulting pole, second vaulting pole and positioning bolt, first vaulting pole wears to establish and slide and connect the second vaulting pole, positioning bolt wears to locate first vaulting pole and second vaulting pole simultaneously, a plurality of regulation holes that are used for making positioning bolt pass are seted up to first vaulting pole, and is a plurality of regulation holes are distributed along first vaulting pole length direction, first vaulting pole can dismantle and connect in last anchor plate, the second vaulting pole supports in the foundation ditch diapire.
Through adopting above-mentioned technical scheme, during the use, can slide first vaulting pole relative second vaulting pole, lock through positioning bolt afterwards for positioning bolt wears to locate the regulation hole of place position, and then can adjust the length of diagonal brace, improves the convenience of diagonal brace installation.
Optionally, the upper anchor plate border rotates and is connected with a plurality of connecting blocks, first vaulting pole detachably connects in the connecting block.
Through adopting above-mentioned technical scheme, the diagonal brace can rotate through the relative anchor slab that goes up of connecting block, and then is convenient for arrange the diagonal brace in required inclination according to actual demand for the installation of diagonal brace is comparatively convenient.
Optionally, the upper anchor plate below is provided with supporting baseplate, supporting baseplate lays in the foundation ditch diapire, the second vaulting pole supports in supporting baseplate and both can dismantle the connection mutually.
Through adopting above-mentioned technical scheme, the supporting baseplate who sets up can do the support to the diagonal brace, increases the steadiness that the diagonal brace supported, reduces the direct butt foundation ditch diapire of diagonal brace and leads to the possibility that the diagonal brace sagged.
Optionally, the supporting baseplate up end fixedly connected with butt ring, a plurality of diagonal brace all is located the butt intra-annular inboard, second brace lower extreme butt is in supporting baseplate up end and butt intra-annular lateral wall.
Through adopting above-mentioned technical scheme, during the installation, only need with diagonal brace direct butt in supporting baseplate can, and then make the installation comparatively more convenient, the butt ring that sets up this moment has spacing effect to diagonal brace, ensures the steadiness of diagonal brace installation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. during construction, the first vertical rod can slide relative to the second vertical rod according to actual requirements, and then the first vertical rod is locked through the locking piece, so that the whole length of the connecting rod is adjusted, the distance between the upper anchor plate and the lower anchor plate is convenient to adjust, the whole height of a fan installation foundation is convenient to adjust, and convenience in construction is improved;
2. the inclined stay bars can support the whole body formed by the upper anchor plate and the connecting rods, so that the whole stability is further improved.
Drawings
FIG. 1 is a partial cross-sectional view of an embodiment of the present application;
FIG. 2 is a partial schematic structural view of an embodiment of the present application;
FIG. 3 is a schematic view of a partial structure of a connecting rod according to an embodiment of the present application;
fig. 4 is an enlarged schematic view of the portion a in fig. 2.
Reference numerals illustrate: 1. a lower anchor plate; 2. an upper anchor plate; 21. a connecting block; 3. a connecting rod; 31. a first upright; 311. a limit groove; 32. a second upright; 33. an adjusting nut; 4. a diagonal brace; 41. a first stay; 411. an adjustment aperture; 42. a second stay bar; 43. positioning bolts; 5. a support base plate; 51. an abutment ring; 6. a concrete main body.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a fan installation foundation structure. Referring to fig. 1 and 2, a fan installation base structure includes a lower anchor plate 1, an upper anchor plate 2, a plurality of connection rods 3, and a concrete body 6. The lower anchor plate 1 is fixed on the bottom wall of the foundation pit, and the upper anchor plate 2 is arranged above the lower anchor plate 1. The connecting rods 3 vertically extend and are located between the upper anchor plate 2 and the lower anchor plate 1, the connecting rods 3 comprise a first vertical rod 31, a second vertical rod 32 and locking pieces, and the first vertical rod 31 is coaxially arranged in a penetrating and sliding mode and connected with the second vertical rod 32, and the first vertical rod 31 and the second vertical rod are locked through the locking pieces. One end of the first upright rod 31, which is far away from the second upright rod 32, is fixed on the upper anchor plate 2 through nut clamping, and one end of the second upright rod 32, which is far away from the first upright rod 31, is fixed on the lower anchor plate 1 through nut clamping, so that the first upright rod 31 and the second upright rod 32 are respectively detachably connected with the upper anchor plate 2 and the lower anchor plate 1 in one-to-one correspondence.
The concrete main body 6 is made of concrete poured on the upper anchor plate 2 and the lower anchor plate 1.
During construction, the first upright rod 31 can slide relative to the second upright rod 32 according to actual demands, and then the locking piece is used for locking, so that the overall length of the connecting rod 3 is adjusted, the distance between the upper anchor plate 2 and the lower anchor plate 1 is convenient to adjust when the anchor plate 2 is subsequently installed, the overall height of a fan installation foundation is convenient to adjust, and convenience in construction is improved.
Referring to fig. 2 and 3, the locking member is provided as an adjusting nut 33, the adjusting nut 33 is sleeved and screw-coupled to the first upright 31, and the adjusting nut 33 is rotatably coupled to the second upright 32. And, the limiting groove 311 that extends along self length direction has been seted up to first pole setting 31 outer wall, and second pole setting 32 joint is in limiting groove 311.
When the connecting rod is used, the first vertical rod 31 and the second vertical rod 32 can be controlled to slide by rotating the adjusting nut 33, and when the adjusting nut 33 stops rotating, the sliding of the first vertical rod 31 and the second vertical rod 32 has a locking effect, so that the aim of adjusting the whole length of the connecting rod 3 is fulfilled. Meanwhile, the limiting groove 311 can limit the rotation between the first upright rod 31 and the second upright rod 32, and then the sliding between the first upright rod 31 and the second upright rod 32 is facilitated when the adjusting nut 33 is rotated, so that the use effect is better.
In other embodiments, the locking member may be a bolt penetrating through the first upright 31 and the second upright 32 at the same time, where the first upright 31 is provided with a plurality of positioning holes distributed along the length direction of the first upright 31, and the bolt is located in one of the positioning holes.
Referring to fig. 2, the upper anchor plate 2 is provided with a plurality of diagonal braces 4, the diagonal braces 4 are distributed around the upper anchor plate 2, the upper ends of the diagonal braces 4 are connected to the upper anchor plate 2, and the lower ends of the diagonal braces are obliquely supported on the bottom wall of the foundation pit. When in use, the inclined stay bars 4 can support the whole body formed by the upper anchor plate 2 and the connecting rods 3, so that the whole stability is further improved.
Referring to fig. 2 and 4, the diagonal brace 4 includes a first brace 41, a second brace 42, and a positioning bolt 43, where the first brace 41 is coaxially inserted into and slidably connected to the second brace 42, the first brace 41 is provided with a plurality of adjustment holes 411 distributed along its length direction, and the positioning bolt 43 is inserted into the second brace 42 and one of the adjustment holes 411. The first stay bar 41 is detachably connected to the upper anchor plate 2, and the second stay bar 42 is supported on the bottom wall of the foundation pit.
In use, the first stay bar 41 can slide relative to the second stay bar 42, and then the first stay bar is locked by the positioning bolt 43, so that the positioning bolt 43 penetrates the adjusting hole 411 at the position. And then can adjust the length of diagonal brace 4, improve the convenience of diagonal brace 4 installation.
Referring to fig. 4, a plurality of connection blocks 21 are rotatably connected to the edge of the upper anchor plate 2, the plurality of connection blocks 21 are circumferentially distributed along the upper anchor plate 2, and the first stay bar 41 is detachably connected to the connection blocks 21 by nut clamping.
Referring to fig. 2 and 4, a supporting bottom plate 5 is arranged below the upper anchor plate 2, the supporting bottom plate 5 is annular and sleeved on the lower anchor plate 1, and the supporting bottom plate 5 is paved on the bottom wall of the foundation pit. The upper end face of the supporting bottom plate 5 is fixedly connected with an abutting ring 51, the inclined supporting rods 4 are located on the inner side of the abutting ring 51, and the lower ends of the second supporting rods 42 are abutted against the upper end face of the supporting bottom plate 5 and the inner side wall of the abutting ring 51.
In the mounting, the first stay 41 is connected to the connection block 21, and the second stay 42 is supported by the support base 5 and the contact ring 51 so as to be inclined, thereby fixing the diagonal stay 4. Make the supporting baseplate 5 that sets up can support diagonal brace 4 lower extreme, increase the steadiness that diagonal brace 4 supported, reduce the direct butt foundation ditch diapire of diagonal brace 4 and lead to the possibility that diagonal brace 4 sags, the butt ring 51 of setting up still has spacing effect to diagonal brace 4 simultaneously, further increases the steadiness of diagonal brace 4 installation.
In addition, the diagonal brace 4 can rotate relative to the upper anchor plate 2 through the connecting block 21, so that the diagonal brace 4 can be placed at a required inclination angle according to actual requirements, and the diagonal brace 4 is relatively convenient to install.
The implementation principle of the fan installation foundation structure in the embodiment of the application is as follows: during construction, the first upright rod 31 can slide relative to the second upright rod 32 according to actual demands, and then the locking piece is used for locking, so that the overall length of the connecting rod 3 is adjusted, the distance between the upper anchor plate 2 and the lower anchor plate 1 is convenient to adjust when the anchor plate 2 is subsequently installed, the overall height of a fan installation foundation is convenient to adjust, and convenience in construction is improved. And the inclined stay bars 4 can support the whole body formed by the upper anchor plate 2 and the connecting rods 3, so that the whole stability is further improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a fan installation foundation structure, includes anchor slab (1), goes up anchor slab (2) and a plurality of connecting rod (3) down, anchor slab (1) sets up in the foundation ditch diapire down, go up anchor slab (2) and set up in anchor slab (1) top down, still include concrete main part (6) of making by concrete placement between anchor slab (1) and last anchor slab (2), its characterized in that: the connecting rod (3) comprises a first vertical rod (31) and a second vertical rod (32), the first vertical rod (31) is coaxially arranged in a penetrating mode and is connected to the second vertical rod (32) in a sliding mode, the connecting rod (3) further comprises a locking piece used for locking the first vertical rod (31) and the second vertical rod (32), and two ends, far away from each other, of the first vertical rod (31) and the second vertical rod (32) are respectively detachably connected to the upper anchor plate (2) and the lower anchor plate (1).
2. A fan mounting base structure according to claim 1, wherein: the locking piece is arranged to be an adjusting nut (33), the adjusting nut (33) is sleeved and connected with the first vertical rod (31) in a threaded mode, and the adjusting nut (33) is connected with the second vertical rod (32) in a rotating mode.
3. A fan mounting base structure as claimed in claim 2, wherein: the outer wall of the first vertical rod (31) is provided with a limiting groove (311) extending along the length direction of the first vertical rod, and the second vertical rod (32) is clamped in the limiting groove (311).
4. A fan mounting base structure according to claim 1, wherein: the upper anchor plate (2) is provided with a plurality of diagonal braces (4), the upper end of each diagonal brace (4) is connected with the upper anchor plate (2), and the lower end of each diagonal brace is obliquely supported on the bottom wall of the foundation pit.
5. The fan mounting base structure of claim 4, wherein: diagonal brace (4) are including first vaulting pole (41), second vaulting pole (42) and locating bolt (43), first vaulting pole (41) wear to establish and slide and connect second vaulting pole (42), locating bolt (43) wear to locate first vaulting pole (41) and second vaulting pole (42) simultaneously, a plurality of regulation holes (411) that are used for making locating bolt (43) pass are seted up to first vaulting pole (41), a plurality of regulation holes (411) distribute along first vaulting pole (41) length direction, first vaulting pole (41) detachable connection is in anchor plate (2), second vaulting pole (42) support in foundation ditch diapire.
6. The fan mounting base structure of claim 5, wherein: the upper anchor plate (2) is rotationally connected with a plurality of connecting blocks (21) along the edge, and the first stay bar (41) is detachably connected with the connecting blocks (21).
7. The fan mounting base structure of claim 5, wherein: the lower part of the upper anchor plate (2) is provided with a supporting bottom plate (5), the supporting bottom plate (5) is paved on the bottom wall of the foundation pit, and the second supporting rod (42) is supported on the supporting bottom plate (5) and detachably connected with the supporting bottom plate (5).
8. The fan mounting base structure of claim 7, wherein: the supporting bottom plate (5) is fixedly connected with the abutting ring (51), the inclined supporting rods (4) are located on the inner side of the abutting ring (51), and the lower ends of the second supporting rods (42) are abutted to the upper end face of the supporting bottom plate (5) and the inner side wall of the abutting ring (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136560.4U CN218933195U (en) | 2023-01-16 | 2023-01-16 | Fan installation foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136560.4U CN218933195U (en) | 2023-01-16 | 2023-01-16 | Fan installation foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218933195U true CN218933195U (en) | 2023-04-28 |
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ID=86063243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320136560.4U Active CN218933195U (en) | 2023-01-16 | 2023-01-16 | Fan installation foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218933195U (en) |
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2023
- 2023-01-16 CN CN202320136560.4U patent/CN218933195U/en active Active
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