CN107269101A - The anemometer tower and its installation method of a kind of extension - Google Patents
The anemometer tower and its installation method of a kind of extension Download PDFInfo
- Publication number
- CN107269101A CN107269101A CN201710478732.5A CN201710478732A CN107269101A CN 107269101 A CN107269101 A CN 107269101A CN 201710478732 A CN201710478732 A CN 201710478732A CN 107269101 A CN107269101 A CN 107269101A
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- tower
- pulley
- hawser
- middle level
- fixture
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wind Motors (AREA)
Abstract
The present invention relates to meteorological observation equipment technical field, solve that anemometer tower installation effectiveness is low, and installer when anemometer tower is at sea installed on platform in face of dangerous installation environment the problem of.A kind of anemometer tower of extension, including at least three layers tower body, respectively bottom tower, middle level tower and top layer tower；The bottom tower and middle level tower be in three terrace with edges truss structure, the top layer tower be in triangular pyramid truss structure；The middle level tower is arranged in the bottom tower, and the top layer tower is arranged among the middle level tower；Also include pulley gear and fixing device；The pulley gear includes first pulley group, second pulley group and the 3rd assembly pulley and hawser group；The fixing device includes the first fixture and the second fixture.
Description
Technical field
The present invention relates to meteorological observation equipment technical field, and in particular to a kind of anemometer tower of extension and its installation side
Method.
Background technology
At present, global every country all very pays close attention to the research and development of sustainable energy, and wind energy is used as renewable cleaning
It is a kind of in the energy, there is huge development prospect.
Compared with land wind power plant, marine wind electric field has bigger advantage, and such as its development efficiency is high, environmental pollution
Small, wind energy content is big and the area etc. that will not occupy cultivated land., typically all can cloth across the sea in order to study marine wind electric field
Anemometer tower is put, can typically take following two modes to carry anemometer tower to infield, one kind is to install to transport again on land
Defeated Attention problems position, but be due to that anemometer tower is elongate structure, up to 100 meters of height is lifted, installs and transported very
Trouble, and the cost of transportation produced therewith is very high.Another is on the way to disassemble transport, then transports the marine peace specified
Holding position and Assembling, can typically erect the pylon of bottom, then successively increase again during assembling, the installation of each layer of pylon
It is required for layering to lift and then assemble, while each layer is required for being fixed with layback hawser, but uses which peace
Installation effectiveness is very low during dress, with the rise of each layer of pylon, and the danger coefficient that installer faces also is continuously increased, and often
One layer is required for being fixed with two hawsers, virtually increases space multistory installation site, certain wind is also brought along therewith
Resistance, is that anemometer tower brings potential safety hazard.
The content of the invention
It is an object of the invention to for weak point of the prior art, there is provided a kind of installation effectiveness height, convenient installation
Workman carries out the anemometer tower of the extension of installation exercise.
For up to this purpose, the present invention uses following technical scheme：A kind of anemometer tower of extension, including at least three layers tower
Body, respectively bottom tower, middle level tower and top layer tower；
The bottom tower and middle level tower be in three terrace with edges truss structure, the top layer tower be in triangular pyramid truss knot
Structure；The middle level tower is arranged in the bottom tower, and the top layer tower is arranged among the middle level tower；
Also include pulley gear and fixing device；
The pulley gear includes first pulley group, second pulley group and the 3rd assembly pulley and hawser group；Described first slides
Wheel group is arranged on bottom tower at nearly top surface, and the second pulley group is arranged at the middle level Ta Shangjin bottom surfaces, and the described 3rd
Assembly pulley is arranged on the middle level tower at nearly top surface；The hawser group successively bypasses the first pulley group, second cunning
It is fixedly connected on after wheel group and the 3rd assembly pulley on the top layer tower；
The fixing device includes the first fixture and the second fixture；First fixture and the second fixture are
The steel construction of hollow three terrace with edge, the endoporus of hollow three terrace with edge is also in three prismatic table shapes；First fixture is arranged at described
In bottom tower, and the maximum end of its area of section is connected to the top surface of the bottom tower；Second fixture is arranged at described
In the tower of middle level, and the maximum end of its area of section is connected to the top surface of the middle level tower.
It is preferred that, the first pulley group includes the first from left pulley and a right pulley；The first from left pulley and described right one is slided
Wheel at nearly top surface and is oppositely arranged on the bottom tower；
The second pulley group includes the second from left pulley and right two pulley；The second from left pulley and right two pulley are located at institute
State at the Ta Shangjin bottom surfaces of middle level and be oppositely arranged；
3rd pulley includes left three pulley and right three pulley；Left three pulley and right three pulley are located at described
At nearly top surface and it is oppositely arranged on the tower of middle level；
The hawser group includes the first hawser and the second hawser；First hawser successively bypasses the first from left pulley, institute
It is fixedly connected on after stating the second from left pulley and left three pulley on the top layer tower；Second hawser successively bypasses described right one
It is fixedly connected on after pulley, right two pulley and right three pulley on the top layer tower.
It is preferred that, the hawser below hawser and a right pulley below the first from left pulley is arranged at the bottom tower
Outside；
Hawser between the second from left pulley and left three pulley is arranged in the middle level tower, right two pulley and
Hawser between right three pulley is arranged in the middle level tower；
It is preferred that, the altitude range of the bottom tower is 30-40m, and the altitude range of the middle level tower is 20-35m, described
Top layer tower height degree scope is 10-25m；
The size dimension of the bottom surface of the bottom tower is 8.5m.
Using the installation method of the anemometer tower of extension described above, comprise the following steps：
Step 1：The bottom tower is welded on anemometer tower mounting platform；
Step 2：First hawser and second hawser have been cut with scissors respectively with two winches, until the top layer Taka enters
Among first fixture, the middle level Taka enters among second fixture；
Step 3：First hawser and second hawser are fixed on the anemometer tower mounting platform.
Beneficial effects of the present invention：1st, in anemometer tower installation process, it is described that whole process does not all need installer to climb to
On bottom tower, the middle level tower and the top layer tower, installer only needs to tense hawser on ground level, what it was in
The relatively steady safety of environment is a lot, so that the safety of effective guarantee installer；
2nd, the middle level tower snaps onto first fixture when mounted, and the top layer tower is caught in when mounted
To among second fixture, being connected between each layer tower is facilitated, is conducive to improving installation effectiveness；
3rd, the bottom tower and the middle level tower are in the truss of three shuttle table types, and the top layer tower is in the truss of Rhizoma Sparganii bevel-type,
Its structure is evenly distributed than girder construction reasonable stress, and truss structure internal force, and the strength of materials can sufficiently be embodied, institute
The wind and waves environment on sea is can adapt to it, it is not easy to collapsed by blowing.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram when anemometer tower of extension is not installed；
Fig. 2 is the schematic diagram after the anemometer tower installation of extension.
Wherein：Bottom tower 1, middle level tower 2, top layer tower 3, pulley gear 4, fixing device 5, first pulley group 41, second slides
Wheel group 42, the 3rd assembly pulley 43, hawser group 44, the first fixture 51, the second fixture 52, the first from left pulley 411, a right pulley
412, the second from left pulley 421, right two pulley 422, left three pulley 431, right three pulley 432, the first hawser 441, the second hawser 442.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
A kind of anemometer tower of extension, including at least three layers tower body, respectively bottom tower 1, middle level tower 2 and top layer tower 3；
The bottom tower 1 and middle level tower 2 be in three terrace with edges truss structure, the top layer tower 3 be in triangular pyramid purlin
Frame structure；The middle level tower 2 is arranged in the bottom tower 1, and the top layer tower 3 is arranged among the middle level tower 2；
Also include pulley gear 4 and fixing device 5；
The pulley gear 4 includes first pulley group 41, the assembly pulley 43 of second pulley group 42 and the 3rd and hawser group 44；Institute
State first pulley group 41 to be arranged on bottom tower 1 at nearly top surface, the second pulley group 42 is arranged on the middle level tower 2 nearly bottom
At face, the 3rd assembly pulley 43 is arranged on the middle level tower 2 at nearly top surface；The priority of hawser group 44 bypasses described first
It is fixedly connected on after assembly pulley 41, the second pulley group 42 and the 3rd assembly pulley 43 on the top layer tower 3；
The fixing device 5 includes the first fixture 51 and the second fixture 52；First fixture 51 and second is consolidated
Determine the steel construction that part 52 is hollow three terrace with edge, the endoporus of hollow three terrace with edge is also in three prismatic table shapes；First fixture
51 are arranged in the bottom tower 1, and the maximum end of its area of section is connected to the top surface of the bottom tower 1；Described second consolidates
Determine part 52 to be arranged in the middle level tower 2, and the maximum end of its area of section is connected to the top surface of the middle level tower 2.
Anemometer tower is arranged on offshore platform, is typically on the sea away from continent, often had due to offshore platform
Boisterous situation, when installer climbs to progress installation exercise on anemometer tower, the wind-force faced is just more big, and order, which is installed, to be made
Industry difficulty is increased, while its environment stayed is also more dangerous, fairly good risk just easily triggers security incident.To the extension
When the anemometer tower of formula is lifted, the hawser group 44 is first progressively tightened up, the top layer tower 3 is caught in first fixture 51 and worked as
In, continue to tighten up the hawser group 44, the middle level tower 2 is finally caught among second fixture 52, finally only need locking
The hawser is that the installation to anemometer tower can be achieved.Because in installation process, it is described that whole process does not all need installer to climb to
On bottom tower 1, the middle level tower 2 and the top layer tower 3, installer only needs to operate on ground level, what it was in
The relatively steady safety of environment is a lot, so that the safety of effective guarantee installer.Moreover, the middle level tower 2 is card when mounted
Enter to first fixture 51, the top layer tower 3 is snapped onto among second fixture 52 when mounted, they
It need not be fixed to hawser auxiliary on ground, and exactly aid in fixed method to be that operation is quite cumbersome using hawser
, and use the method operating process of clamping then easily a lot, facilitate being connected between each layer tower, be conducive to improving and pacify
Fill efficiency.In addition, wind-force is very big on sea, the anemometer tower being made of common telescopic tube is subjected to examining for incessantly wind-force
Test, occur being blown the phenomenon that folding is blown down, and the bottom tower 1 and the middle level tower 2 in the design are in the truss of three shuttle table types,
The top layer tower 3 is in the truss of Rhizoma Sparganii bevel-type, and its structure is evenly distributed than girder construction reasonable stress, and truss structure internal force,
The strength of materials can sufficiently be embodied, so it can adapt to the wind and waves environment on sea, it is not easy to collapsed by blowing.
Further, the first pulley group 41 includes the first from left pulley 411 and a right pulley 412；The first from left pulley
411 and a right pulley 412 at nearly top surface and be oppositely arranged on the bottom tower 1；
The second pulley group 42 includes the second from left pulley 421 and right two pulley 422；The second from left pulley 421 and the right side
Two pulleys 422 at nearly bottom surface and are oppositely arranged on the middle level tower 2；
3rd pulley includes left three pulley 431 and right three pulley 432；Left three pulley 431 and described right three is slided
Wheel 432 at nearly top surface and is oppositely arranged on the middle level tower 2；
The hawser group 44 includes the first hawser 441 and the second hawser 442；The priority of first hawser 441 bypasses described
It is fixedly connected on after the first from left pulley 411, the second from left pulley 421 and left three pulley 431 on the top layer tower 3；Described
The priority of two hawser 442 is fixedly connected on after bypassing a right pulley 412, right two pulley 422 and right three pulley 432
On the top layer tower 3.
Above-mentioned setting ensures the top layer tower 3 and the middle level tower 2 stable action, mean forced when mounted.Meanwhile,
The anemometer tower is provided only with two hawsers, and every layer traditional of anemometer tower has the hawser of two, if being provided with three layers of survey wind
Tower, the method being just fixed with six hawsers is compared, and it advantageously reduces windage, is also beneficial to reduce space mounting body
Product.
Further, the hawser of the lower section of the first from left pulley 411 and the hawser of the lower section of a right pulley 412 are arranged at
The outside of the bottom tower 1；
Hawser between the second from left pulley 421 and left three pulley 431 is arranged in the middle level tower 2, the right side
Hawser between two pulleys 422 and right three pulley 432 is arranged in the middle level tower 2；
Because the bottom tower 1 is the foundation of bed rearrangement anemometer tower, whether whether it stable and firm determines bed rearrangement anemometer tower
It is stable and firm, and the hawser of the lower section of the first from left pulley 411 and the hawser of the lower section of a right pulley 412 are arranged at the bottom
During the outside of tower 1, because it forms triangle with the anemometer tower and ground, and triangle exactly has very high stability,
So anemometer tower is less likely to occur to distort and deformed, so being conducive to ensureing firm.The wind-force that the top layer tower 3 is subject to is maximum,
And the hawser of the second from left pulley 421 and left three pulley 431 is arranged in the middle level tower 2, the right He of two pulley 422
When the hawser of right three pulley 432 is arranged in the middle level tower 2, be conducive to preventing them from being swung by windage,
So as to avoid impacting the stability of the top layer tower 3.
Further, the altitude range of the bottom tower 1 is 30-40m, and the altitude range of the middle level tower 2 is 20-
35m, the altitude range of top layer tower 3 is 10-25m；
The size dimension of the bottom surface of the bottom tower 1 is 8.5m.
The anemometer tower of the extension is because when it is not installed, maximum structure is bottom tower 1, compared with bed rearrangement anemometer tower
Volume has been lacked much, is conducive to lifting and transports.Anemometer tower tower body in transportation within 40m, largely drops
The cost and difficulty of low transport.The length of side of the bottom surface of the bottom tower 1 is very long, can make the floor space of the bottom tower 1
It is very big so that the bottom tower 1 can be fixedly secured on mounting platform, the peace of the anemometer tower can be further effectively ensured
Entirely.
Using the installation method of the anemometer tower of extension described above, comprise the following steps：
Step 1：The bottom tower 1 is welded on anemometer tower mounting platform；
Step 2：First hawser 441 and second hawser 442 have been cut with scissors respectively with two winches, until the top layer
Tower 3 is caught among first fixture 51, and the middle level tower 2 is caught among second fixture 52；
Step 3：First hawser 441 and second hawser 442 are fixed on the anemometer tower mounting platform.
The middle level tower 2 and the bottom tower 1 are when successively increasing, and each layer need not all be consolidated with layback hawser
It is fixed, it is only necessary to which that installer operates winch, simple to operate, has saved in each layer of set-up time, has improved peace
Fill efficiency.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (5)
1. a kind of anemometer tower of extension, including at least three layers tower body, respectively bottom tower, middle level tower and top layer tower；
The bottom tower and middle level tower be in three terrace with edges truss structure, the top layer tower be in triangular pyramid truss structure；
The middle level tower is arranged in the bottom tower, and the top layer tower is arranged among the middle level tower；
It is characterized in that：Also include pulley gear and fixing device；
The pulley gear includes first pulley group, second pulley group and the 3rd assembly pulley and hawser group；The first pulley group
It is arranged on bottom tower at nearly top surface, the second pulley group is arranged at the middle level Ta Shangjin bottom surfaces, the 3rd pulley
Group is arranged on the middle level tower at nearly top surface；The hawser group successively bypasses the first pulley group, the second pulley group
It is fixedly connected on after the 3rd assembly pulley on the top layer tower；
The fixing device includes the first fixture and the second fixture；First fixture and the second fixture are hollow
The steel construction of three terrace with edges, the endoporus of hollow three terrace with edge is also in three prismatic table shapes；First fixture is arranged at the bottom
In tower, and the maximum end of its area of section is connected to the top surface of the bottom tower；Second fixture is arranged at the middle level
In tower, and the maximum end of its area of section is connected to the top surface of the middle level tower.
2. the anemometer tower of extension according to claim 1, it is characterised in that：The first pulley group includes the first from left pulley
With a right pulley；The first from left pulley and a right pulley at nearly top surface and are oppositely arranged on the bottom tower；
The second pulley group includes the second from left pulley and right two pulley；The second from left pulley and right two pulley are in described
At nearly bottom surface and it is oppositely arranged on layer tower；
3rd pulley includes left three pulley and right three pulley；Left three pulley and right three pulley are located at the middle level
At nearly top surface and it is oppositely arranged on tower；
The hawser group includes the first hawser and the second hawser；First hawser successively bypasses the first from left pulley, the left side
It is fixedly connected on after two pulleys and left three pulley on the top layer tower；Second hawser successively bypasses a right cunning
It is fixedly connected on after wheel, right two pulley and right three pulley on the top layer tower.
3. the anemometer tower of extension according to claim 2, it is characterised in that：Hawser and institute below the first from left pulley
State the outside that the hawser below a right pulley is arranged at the bottom tower；
Hawser between the second from left pulley and left three pulley is arranged in the middle level tower, right two pulley and described
Hawser between right three pulleys is arranged in the middle level tower.
4. the anemometer tower of extension according to claim 3, it is characterised in that：The altitude range of the bottom tower is 30-
40m, the altitude range of the middle level tower is 20-35m, and the top layer tower height degree scope is 10-25m；
The size dimension of the bottom surface of the bottom tower is 8.5m.
5. the installation method of the anemometer tower using the extension described in any one of the claims 4, it is characterised in that including
Following steps：
Step 1：The bottom tower is welded on anemometer tower mounting platform；
Step 2：Cut with scissors first hawser and second hawser respectively with two winches, until the top layer Taka enter it is described
Among first fixture, the middle level Taka enters among second fixture；
Step 3：First hawser and second hawser are fixed on the anemometer tower mounting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478732.5A CN107269101B (en) | 2017-06-22 | 2017-06-22 | A kind of anemometer tower and its installation method of extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478732.5A CN107269101B (en) | 2017-06-22 | 2017-06-22 | A kind of anemometer tower and its installation method of extension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107269101A true CN107269101A (en) | 2017-10-20 |
| CN107269101B CN107269101B (en) | 2019-08-13 |
Family
ID=60068184
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710478732.5A Active CN107269101B (en) | 2017-06-22 | 2017-06-22 | A kind of anemometer tower and its installation method of extension |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217907A1 (en) * | 1982-05-12 | 1983-11-24 | Geroh GmbH Mechanische Systeme, 8551 Waischenfeld | Telescopic mast having a device for the self-balancing bracing of the mast during its erection and extension |
| CN201486198U (en) * | 2009-08-10 | 2010-05-26 | 深圳市海生机房技术有限公司 | Lifting tower and mobile base station |
| CN102817341A (en) * | 2012-08-23 | 2012-12-12 | 中国十七冶集团有限公司 | Construction method for segmented installation of offshore anemometer tower and combination of high-altitude manufactured parts for assembly |
| US20140311057A1 (en) * | 2013-03-05 | 2014-10-23 | News Sports Microwave Rental Inc, dba NSM Surveillance | Maximum Strength, Reduce Weight Telescoping Mast with Interlocking Structural Elements |
| WO2016120699A1 (en) * | 2015-01-30 | 2016-08-04 | Apollo Energy Services Corp. | Transportable lighting system |
-
2017
- 2017-06-22 CN CN201710478732.5A patent/CN107269101B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217907A1 (en) * | 1982-05-12 | 1983-11-24 | Geroh GmbH Mechanische Systeme, 8551 Waischenfeld | Telescopic mast having a device for the self-balancing bracing of the mast during its erection and extension |
| CN201486198U (en) * | 2009-08-10 | 2010-05-26 | 深圳市海生机房技术有限公司 | Lifting tower and mobile base station |
| CN102817341A (en) * | 2012-08-23 | 2012-12-12 | 中国十七冶集团有限公司 | Construction method for segmented installation of offshore anemometer tower and combination of high-altitude manufactured parts for assembly |
| US20140311057A1 (en) * | 2013-03-05 | 2014-10-23 | News Sports Microwave Rental Inc, dba NSM Surveillance | Maximum Strength, Reduce Weight Telescoping Mast with Interlocking Structural Elements |
| WO2016120699A1 (en) * | 2015-01-30 | 2016-08-04 | Apollo Energy Services Corp. | Transportable lighting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107269101B (en) | 2019-08-13 |
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