CN212716992U - Building installation device of wind generating set - Google Patents
Building installation device of wind generating set Download PDFInfo
- Publication number
- CN212716992U CN212716992U CN202021130875.0U CN202021130875U CN212716992U CN 212716992 U CN212716992 U CN 212716992U CN 202021130875 U CN202021130875 U CN 202021130875U CN 212716992 U CN212716992 U CN 212716992U
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- China
- Prior art keywords
- concrete pouring
- rigid base
- base frame
- circular rigid
- generating set
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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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- 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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Abstract
The utility model provides a wind generating set building installation device, include: the round concrete cushion is poured on a base of the wind generating set foundation; the concrete pouring structure comprises a plurality of concrete pouring members, a plurality of concrete pouring members and a plurality of concrete pouring members, wherein two end surfaces of each concrete pouring member are arc-shaped, and the arc-shaped end surfaces are mutually connected to form a circular clamping groove; the concrete pouring members are provided with through holes penetrating through side end faces, and the steel strands penetrate through the through holes to connect the concrete pouring members; a first circular rigid base frame disposed at a bottom of the card slot; a second circular rigid base frame disposed above the first circular rigid base frame; a plurality of wire rope shock absorbers disposed between the first and second circular rigid base frames; and the balancing weight is arranged on the adjacent concrete pouring member and is connected with the concrete pouring member through a bolt. The utility model discloses a quick, accurate location has improved the efficiency of construction.
Description
Technical Field
The utility model relates to a wind power generation technical field, especially a wind generating set building installation device.
Background
The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current.
The foundation of the wind power generation tower is mostly an independent extension foundation at present, and the independent extension foundation consists of a foundation cantilever bottom plate, a column pier and a component screw and is a pressure-bearing plate type foundation. The assembly screw rods form a plurality of bolts, each bolt further comprises a nut, an upper anchoring plate, a lower anchoring plate and a tension member, and the upper end of each tension member is fixed on the top plate through the upper anchoring plate and the nuts; the upper end of the tension member is connected with a tower drum of the fan through a nut. The binding of reinforcing steel bars and the supporting of templates in the construction process of the existing bearing plate type foundation are very troublesome, the construction period is very long due to the concrete pouring time and the later maintenance time, so that the hoisting time of the wind generating set is delayed, and the corresponding manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wind generating set building installation device that the rigidity is good, and the efficiency of construction is high, can fix a position fast.
In order to achieve the above object, the utility model provides a wind generating set building installation device, include:
the round concrete cushion is poured on a base of the wind generating set foundation;
the concrete pouring components are connected into a wind driven generator foundation, and the arc end surfaces are connected into a circular clamping groove; the concrete pouring members are provided with through holes penetrating through side end faces, and the steel strands penetrate through the through holes to connect the concrete pouring members; a plurality of prestressed screw rods are pre-embedded in the concrete pouring member, penetrate out of the upper end face of the concrete pouring member and are connected with a tower cylinder of a wind driven generator;
a first circular rigid base frame disposed at a bottom of the card slot, a diameter of the first circular rigid base frame being the same as a diameter of the card slot;
a second circular rigid base frame having the same structure as the first circular rigid base frame and disposed above the first circular rigid base frame;
a plurality of wire rope shock absorbers disposed between the first circular rigid base frame and the second circular rigid base frame, one end of each of which is connected to the first circular rigid base frame and the other end of each of which is connected to the second circular rigid base frame;
and the balancing weight is arranged on the adjacent concrete pouring member and is connected with the concrete pouring member through a bolt.
The preferred scheme is as follows: the first circular rigid base frame and the second circular rigid base frame comprise upper planes, lower planes and middle supporting plates which are made of the same material.
The preferred scheme is as follows: the two connected concrete pouring components are provided with a male cast steel component on the connected end surface of one component, and a female cast steel component matched with the male component in shape is arranged on the connected end surface of the other component.
The preferred scheme is as follows: the male cast steel part is a convex block, and the female cast steel part is a groove.
The preferred scheme is as follows: the through holes are arranged in an upper row and a lower row, and steel strands penetrate through the through holes, so that the concrete pouring components are tightly connected.
The preferred scheme is as follows: the balancing weight is arc-shaped.
The preferred scheme is as follows: the concrete pouring member is provided with a plurality of first bolt holes, the counterweight block is provided with a plurality of second bolt holes, and the concrete pouring member is connected with the counterweight block by bolts penetrating through the first bolt holes and the second bolt holes.
The preferred scheme is as follows: the balancing weight is a concrete precast block.
The utility model has the advantages that:
1. the utility model realizes quick and accurate positioning, and improves the construction efficiency;
2. the utility model has simple foundation form, low cost and no need of large-scale mechanical equipment;
3. the utility model is provided with a plurality of steel wire rope shock absorbers between the first circular rigid foundation frame and the second circular rigid foundation frame, solves a plurality of vibration problems caused by poor foundation performance of the wind driven generator, and has the performances of strong shock absorption performance and long service life;
4. the utility model discloses a plurality of concrete placement components connect into aerogenerator basis each other, and the installation is simple, has improved wind generating set's usability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a connection diagram of the concrete pouring member of the present invention;
fig. 3 is the structural schematic diagram of the steel wire rope shock absorber of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to the specific situation for a user of ordinary skill in the art.
The utility model provides a wind generating set building installation device, include:
the round concrete cushion layer 1 is poured on a base of the wind generating set foundation;
the concrete pouring members 2 are arc-shaped on two end faces, the concrete pouring members 2 are connected with each other to form a wind driven generator foundation, and the arc-shaped end faces are connected with each other to form a circular clamping groove 6; the concrete pouring members 2 are provided with through holes penetrating through side end faces, and the steel strands 7 penetrate through the through holes to connect the concrete pouring members 2; a plurality of prestressed screw rods 5 are pre-embedded in the concrete pouring member 2, and the prestressed screw rods 5 penetrate out of the upper end face of the concrete pouring member 2 and are connected with a tower cylinder of a wind driven generator;
a first circular rigid base frame 9 disposed at the bottom of the card slot 6, the diameter of the first circular rigid base frame 9 being the same as the diameter of the card slot 6;
a second circular rigid base frame 10 having the same structure as the first circular rigid base frame 9 and disposed above the first circular rigid base frame 9;
a plurality of wire rope shock absorbers 11 provided between the first circular rigid base frame 9 and the second circular rigid base frame 10, one end of each of which is connected to the first circular rigid base frame 9 and the other end of each of which is connected to the second circular rigid base frame 10;
and the balancing weight 3 is arranged on the adjacent concrete pouring member 2, and the balancing weight 3 is connected with the concrete pouring member 2 through a bolt 4.
The utility model realizes quick and accurate positioning, and improves the construction efficiency; the utility model has simple foundation form, low cost and no need of large-scale mechanical equipment; the utility model is provided with a plurality of steel wire rope shock absorbers between the first circular rigid foundation frame and the second circular rigid foundation frame, solves a plurality of vibration problems caused by poor foundation performance of the wind driven generator, and has the performances of strong shock absorption performance and long service life; the utility model discloses a plurality of concrete placement components connect into aerogenerator basis each other, and the installation is simple, has improved wind generating set's usability.
In another embodiment of the present invention, the first circular rigid foundation frame 9 and the second circular rigid foundation frame 10 include an upper plane, a lower plane and a middle support plate which are made of the same material.
The utility model discloses a another embodiment, on two concrete placement members 2 that are connected, set up cast steel public piece 8 on the terminal surface that one of them component is connected, on the terminal surface that is connected on another component set up with public 8 shape matched with cast steel female.
In another embodiment of the present invention, the male cast steel component 8 is a protrusion, and the female cast steel component is a groove.
The utility model discloses a further embodiment, the through-hole is upper and lower double, uses steel strand wires 7 to run through the through-hole for concrete placement component 2 zonulae occludens.
In another embodiment of the present invention, the weight block 3 is arc-shaped.
The utility model discloses a further embodiment, be provided with a plurality of first bolt holes on the concrete placement component 2, be provided with a plurality of second bolt holes on the balancing weight 3, pass through bolt 4 first bolt hole and second bolt hole will concrete placement component 2 with balancing weight 3 is connected.
In another embodiment of the present invention, the weight block 3 is a concrete precast block.
Another embodiment of the present invention, includes:
the round concrete cushion layer 1 is poured on a base of the wind generating set foundation;
the concrete pouring members 2 are arc-shaped on two end faces, the concrete pouring members 2 are connected with each other to form a wind driven generator foundation, and the arc-shaped end faces are connected with each other to form a circular clamping groove 6; the concrete pouring members 2 are provided with through holes penetrating through side end faces, the through holes are arranged in an upper row and a lower row, steel strands 7 penetrate through the through holes, so that the concrete pouring members 2 are tightly connected, and the steel strands 7 penetrate through the through holes to connect the concrete pouring members 2; a plurality of prestressed screw rods 5 are pre-embedded in the concrete pouring member 2, and the prestressed screw rods 5 penetrate out of the upper end face of the concrete pouring member 2 and are connected with a tower cylinder of a wind driven generator; two concrete pouring components 2 are connected, wherein a male cast steel component 8 is arranged on the connecting end surface of one component, a female cast steel component matched with the male component 8 in shape is arranged on the connecting end surface of the other component, the male cast steel component 8 is a convex block, and the female cast steel component is a groove;
a first circular rigid base frame 9 disposed at the bottom of the card slot 6, the diameter of the first circular rigid base frame 9 being the same as the diameter of the card slot 6;
a second circular rigid base frame 10 having the same structure as the first circular rigid base frame 9 and disposed above the first circular rigid base frame 9, wherein the first circular rigid base frame 9 and the second circular rigid base frame 10 include an upper plane, a lower plane, and a middle support plate made of the same material, the upper plane and the lower plane have the same shape, and the middle support plate is fixed between the upper plane and the lower plane;
a plurality of wire rope shock absorbers 11 provided between the first circular rigid base frame 9 and the second circular rigid base frame 10, one end of each of which is connected to the first circular rigid base frame 9 and the other end of each of which is connected to the second circular rigid base frame 10;
the counterweight 3 is an arc-shaped concrete prefabricated block and is arranged on the adjacent concrete pouring member 2, a plurality of first bolt holes are formed in the concrete pouring member 2, a plurality of second bolt holes are formed in the counterweight 3, and the concrete pouring member 2 is connected with the counterweight 3 through bolts 4 penetrating through the first bolt holes and the second bolt holes.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. Wind generating set building installation device, its characterized in that: the method comprises the following steps:
the round concrete cushion is poured on a base of the wind generating set foundation;
the concrete pouring components are connected into a wind driven generator foundation, and the arc end surfaces are connected into a circular clamping groove; the concrete pouring members are provided with through holes penetrating through side end faces, and the steel strands penetrate through the through holes to connect the concrete pouring members; a plurality of prestressed screw rods are pre-embedded in the concrete pouring member, penetrate out of the upper end face of the concrete pouring member and are connected with a tower cylinder of a wind driven generator;
a first circular rigid base frame disposed at a bottom of the card slot, a diameter of the first circular rigid base frame being the same as a diameter of the card slot;
a second circular rigid base frame having the same structure as the first circular rigid base frame and disposed above the first circular rigid base frame;
a plurality of wire rope shock absorbers disposed between the first circular rigid base frame and the second circular rigid base frame, one end of each of which is connected to the first circular rigid base frame and the other end of each of which is connected to the second circular rigid base frame;
and the balancing weight is arranged on the adjacent concrete pouring member and is connected with the concrete pouring member through a bolt.
2. The wind generating set building installation assembly of claim 1, wherein the first and second circular rigid base frames comprise upper, lower and middle support plates of the same material.
3. The wind generating set architectural installation apparatus of claim 1, wherein two connected concrete cast members are provided with a male cast steel member on a connecting end surface of one member and a female cast steel member on a connecting end surface of the other member in a shape matching the male member.
4. The wind generating set architectural mounting arrangement of claim 3, wherein the cast steel male component is a male projection and the cast steel female component is a female groove.
5. The wind generating set building installation apparatus of claim 1, wherein the through holes are arranged in two rows, one up and the other down, and steel strands are used to penetrate through the through holes, so that concrete pouring components are tightly connected.
6. The wind generating set building installation apparatus of claim 1, wherein the clump weight is arc-shaped.
7. The wind generating set building installation assembly of claim 1, wherein a plurality of first bolt holes are provided in the concrete cast member, a plurality of second bolt holes are provided in the counterweight, and the concrete cast member is connected to the counterweight by bolts passing through the first and second bolt holes.
8. The wind generating set building installation apparatus of claim 1, wherein the clump weight is a concrete precast block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130875.0U CN212716992U (en) | 2020-06-17 | 2020-06-17 | Building installation device of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021130875.0U CN212716992U (en) | 2020-06-17 | 2020-06-17 | Building installation device of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212716992U true CN212716992U (en) | 2021-03-16 |
Family
ID=74961677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021130875.0U Active CN212716992U (en) | 2020-06-17 | 2020-06-17 | Building installation device of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212716992U (en) |
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2020
- 2020-06-17 CN CN202021130875.0U patent/CN212716992U/en active Active
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