CN207195093U - A kind of prestressed concrete head tower tower segments conversion equipment - Google Patents
A kind of prestressed concrete head tower tower segments conversion equipment Download PDFInfo
- Publication number
- CN207195093U CN207195093U CN201720975927.6U CN201720975927U CN207195093U CN 207195093 U CN207195093 U CN 207195093U CN 201720975927 U CN201720975927 U CN 201720975927U CN 207195093 U CN207195093 U CN 207195093U
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- China
- Prior art keywords
- tower
- conversion equipment
- concrete
- prestressed concrete
- tube section
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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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Abstract
The utility model discloses a kind of prestressed concrete head tower tower segments conversion equipment, and it includes concrete standard section (1), concrete transformation segment (2) and steel tower tube section (5)；Prestress wire (10) applies prestressing force by upper anchor slab (7) to concrete transformation segment (2)；Steel tower tube section (5) is welded with flange (4)；Steel tower tube section (5) is connected with concrete transformation segment (2) by flange (4) and bolt assemblies (6)；The bottom of bolt assemblies (6) is inserted in interior with the nut sleeve (9) of lower anchor slab (11) welding, and be connected with the nut thread in nut sleeve (9), nut sleeve (9) is fixed in concrete standard section (1) top groove.The utility model is reasonable in design, and the tensioning and steel tower tube section and the connection of concrete transformation segment of prestressed concrete soil section can be realized by this conversion equipment, can ensure the firm installation of prestress wire and bolt assemblies simultaneously.
Description
Technical field
The utility model belongs to the technical field of prestressed concrete hybrid wind power generation pylon, and in particular to one kind is used for
Prestressed concrete head tower tower segments conversion equipment.
Background technology
At present, the technology of prestressed concrete hybrid wind power generation pylon is at home and immature, concrete transformation segment and
The connection transfer device of steel tower tube section is always the technical problem of required concern.The design of connection transfer device should cause head tower
Tower segments are easy for construction when lifting, and shorten the duration, tower segments reasonable stress, while saving construction cost is increased economic efficiency.
Utility model content
Purpose of utility model：The purpose of the utility model be realize prestressed concrete soil section tensioning and head tower tower segments with
The connection of concrete transformation segment, the installation of prestress wire and bolt assemblies can be ensured simultaneously.
Technical scheme：In order to realize the above object the technical scheme that the utility model is taken is：
A kind of prestressed concrete head tower tower segments conversion equipment, it include concrete standard section, concrete transformation segment and
Steel tower tube section；
Described prestress wire applies prestressing force by anchor head and upper anchor slab to concrete transformation segment；
Steel tower tube section and flange welding；
Described steel tower tube section is connected with concrete transformation segment by flange and bolt assemblies；
The bottom of described bolt assemblies is inserted in and casted anchor in the nut sleeve of plate weld, and with the nut in nut sleeve
Threaded connection, nut sleeve are fixed in concrete standard section top groove.
Preferably, above-described prestressed concrete head tower tower segments conversion equipment, set in the nut sleeve
There are nut, pad, nut is connected with bolt assemblies.
Preferably, above-described prestressed concrete head tower tower segments conversion equipment, the prestress steel twist
Line is not directly connected to steel tower tube section.
Preferably, above-described prestressed concrete head tower tower segments conversion equipment, described prestress steel
Twisted wire quantity is more than or equal to 1.
Preferably, above-described prestressed concrete head tower tower segments conversion equipment, described prestress steel
Twisted wire and bolt assemblies ring on section are uniform.
Preferably, above-described prestressed concrete head tower tower segments conversion equipment, described bolt combination
Part outer wrap has sleeve pipe.
Beneficial effect：The prestressed concrete head tower tower segments conversion equipment that utility model provides, reasonable in design, peace
Dress is convenient, tower segments reasonable stress, is connected firmly, security is good, and cost is low, practical.
The utility model for mixed prestressed concrete wind-driven generator tower design, by this joint form come
The tensioning and steel tower tube section and the connection of concrete transformation segment of prestressed concrete soil section are realized, prestress steel can be ensured simultaneously
The installation of twisted wire and bolt assemblies.
Brief description of the drawings
Fig. 1 is a kind of structural representation of prestressed concrete head tower tower segments conversion equipment provided by the utility model；
Fig. 2 is that a kind of cross-sectional structure of prestressed concrete head tower tower segments conversion equipment provided by the utility model shows
It is intended to；
Fig. 3 is a kind of prestressed concrete head tower tower segments conversion equipment provided by the utility model in reversed balancing flange
Application schematic diagram during connection.
Embodiment
With reference to accompanying drawing, that the utility model will be further described is as follows:
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 1 to 3, a kind of prestressed concrete head tower tower segments conversion equipment, it include concrete standard section 1,
Concrete transformation segment 2 and steel tower tube section 5；
Described prestress wire 10 applies prestressing force by anchor head 8 and upper anchor slab 7 to concrete transformation segment 2；
Steel tower tube section 5 is welded with flange 4；
Described steel tower tube section 5 is connected with concrete transformation segment 2 by flange 4 and bolt assemblies 6；
The bottom of described bolt assemblies 6 be inserted in lower anchor slab 11 welding nut sleeve 9 in, and with nut sleeve 9
Nut thread connection, nut sleeve 9 is fixed in the top groove of concrete standard section 1.
Above-described prestressed concrete head tower tower segments conversion equipment, the nut sleeve 9 is interior to be provided with nut, pad,
Nut is connected with bolt assemblies 6.
Above-described prestressed concrete head tower tower segments conversion equipment, the prestress wire 10 not with steel tower tube
Section 5 is directly connected to.
Above-described prestressed concrete head tower tower segments conversion equipment, the described quantity of prestress wire 10 are more than
Equal to 1.Prestress wire 10 and the ring on section of bolt assemblies 6 are uniform.
Above-described prestressed concrete head tower tower segments conversion equipment, the described outer wrap of bolt assemblies 6 have
Sleeve pipe 3.
Embodiment 2
When the utility model is used for reversed balancing flange, as shown in figure 3, including concrete standard section 1, concrete transformation segment
2 and steel tower tube section 5；Prestress wire 10 applies prestressing force by anchor head 8, upper anchor slab 7 to concrete transformation segment 2；It is reversely flat
Weighing apparatus flange 11 welds with steel tower tube 5；Steel tower tube section 5 passes through reversed balancing flange 11 and bolt combination with concrete transformation segment 2
Part 6 is formed by connecting；Bolt assemblies 6 bottom insertion with lower anchor slab 11 welding nut sleeve 9 in, and with the spiral shell in nut sleeve 9
Box thread is connected, and nut sleeve 9 is fixed in the top groove of concrete standard section 1.
More than, preferred embodiment only of the present utility model, but the scope of protection of the utility model is not limited thereto, and is appointed
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model discloses
Change, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim
The protection domain defined is defined.
Claims (6)
1. a kind of prestressed concrete head tower tower segments conversion equipment, it is characterised in that it includes concrete standard section (1), mixed
Coagulate native transformation segment (2) and steel tower tube section (5)；
Prestress wire (10) applies prestressing force by anchor head (8) and upper anchor slab (7) to concrete transformation segment (2)；
Steel tower tube section (5) is welded with flange (4)；
Described steel tower tube section (5) is connected with concrete transformation segment (2) by flange (4) and bolt assemblies (6)；
The bottom of described bolt assemblies (6) is inserted in the nut sleeve (9) welded with lower anchor slab (11), and and nut sleeve
(9) the nut thread connection in, nut sleeve (9) are fixed in concrete standard section (1) top groove.
2. prestressed concrete head tower tower segments conversion equipment according to claim 1, it is characterised in that the nut sleeve
(9) nut, pad are provided with, nut is connected with bolt assemblies (6).
3. prestressed concrete head tower tower segments conversion equipment according to claim 1, it is characterised in that the prestressing force
Steel strand wires (10) are not directly connected to steel tower tube section (5).
4. prestressed concrete head tower tower segments conversion equipment according to claim 1, it is characterised in that it is described it is pre- should
Power steel strand wires (10) quantity is more than or equal to 1.
5. the prestressed concrete head tower tower segments conversion equipment according to any one of Claims 1-4, it is characterised in that
Described prestress wire (10) and bolt assemblies (6) ring on section is uniform.
6. prestressed concrete head tower tower segments conversion equipment according to claim 5, it is characterised in that described bolt
Sub-assembly (6) outer wrap has sleeve pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975927.6U CN207195093U (en) | 2017-08-04 | 2017-08-04 | A kind of prestressed concrete head tower tower segments conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720975927.6U CN207195093U (en) | 2017-08-04 | 2017-08-04 | A kind of prestressed concrete head tower tower segments conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195093U true CN207195093U (en) | 2018-04-06 |
Family
ID=61796614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720975927.6U Active CN207195093U (en) | 2017-08-04 | 2017-08-04 | A kind of prestressed concrete head tower tower segments conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255063A (en) * | 2017-08-04 | 2017-10-17 | 江苏金海新能源科技有限公司 | A kind of prestressed concrete head tower tower segments conversion equipment |
-
2017
- 2017-08-04 CN CN201720975927.6U patent/CN207195093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255063A (en) * | 2017-08-04 | 2017-10-17 | 江苏金海新能源科技有限公司 | A kind of prestressed concrete head tower tower segments conversion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200331 Address after: No. 36 Yancheng City Funing 224400 Jiangsu province Xin Road Economic Development Zone Co-patentee after: TONGJI ARCHITECTURAL DESIGN (GROUP) Co.,Ltd. Patentee after: Jiangsu Jinhai wind tower Technology Co., Ltd Address before: No. 36 Yancheng City Avenue GCL 224400 Funing County in Jiangsu Province Economic Development Zone Co-patentee before: SHANGHAI NIUANJIE NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: JIANGSU JINHAI NEW ENERGY TECHNOLOGY Co.,Ltd. Co-patentee before: TONGJI ARCHITECTURAL DESIGN (GROUP) Co.,Ltd. |
|
| TR01 | Transfer of patent right |