CN209324589U - A kind of prefabricated blower fan tower barrel backform job platform - Google Patents
A kind of prefabricated blower fan tower barrel backform job platform Download PDFInfo
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- CN209324589U CN209324589U CN201920089437.5U CN201920089437U CN209324589U CN 209324589 U CN209324589 U CN 209324589U CN 201920089437 U CN201920089437 U CN 201920089437U CN 209324589 U CN209324589 U CN 209324589U
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- baffle
- backform
- internal
- support
- welded
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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
Abstract
The utility model discloses a kind of prefabricated blower fan tower barrel backform job platforms, including Internal baffle, outer baffle, backform, anchor cable hole, bolt, internal model, external mold, perpendicular support, diagonal brace, connecting plate, inner support, outer support, lifting lug, fixed plate and pedestal, the bottom of Internal baffle and outer baffle is bottom edge, the top of Internal baffle and outer baffle is top margin, the top welded connecting plate of Internal baffle and outer baffle, Internal baffle made of 4 blocks of arc-shaped steel plates and outer baffle pass through connecting plate and bolt combination into circular ring structure, equidistant interval is welded the perpendicular support being made by channel steel and diagonal brace between bottom edge and top margin, backform is connect by bolt with inner support and outer support, outer support is equidistantly welded between two parties in the top margin of external mold.The utility model is structurally reasonable, can not only accurately control spacing, verticality between 40 anchor cable holes, but also can adjust the position of anchor cable hole according to different type of machines, and operating personnel is in the operation of tower top, and periphery has interior outer baffle to protect, securely and reliably.
Description
Technical field
The utility model relates to wind-driven generator construction auxiliary device technical field, specially a kind of prefabricated blower fan tower barrel top
Mould job platform.
Background technique
Prefabricated hybrid wind power generation machine is a kind of novel blower fan structure, and the blower fan pylon is by several segments concrete tower and several
Section steel tower drum is composed, and is connected between concrete tower and steel tower drum using prestress anchorage cable, and carry out prestressed stretch-draw, concrete
Tower is prefabricated in the factory, and be equally spaced 40 anchor cable holes on every section tower wall, and a usual Fans are by 9 section concrete towers and several
Save steel tower tube composition, it is desirable that the smooth perforation from top to bottom of anchor cable hole in 9 section concrete towers, and with the method on the ring flange of steel tower tube
Flange aperture is accurately docked, and concrete tower is thin-wall construction, and the height of single-unit concrete tower is generally in 30m or so, it is ensured that 9 section concretes
40 anchor cable hole Dock With Precision Positions, difficulty of construction is larger, and pre-buried 40 rubber pulling rod sticks are generallyd use in construction, are reached to tower concrete
After some strength, the mode of extraction withdrawing stick pore-forming carries out anchor cable hole positioning, but every rubber pulling rod stick at least wants 35m, and material
Matter is softer, not only difficult fixed, but also is easy deviation, and difficulty of construction is larger.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated blower fan tower barrel backform job platform, the utility model structure is closed
Reason can not only accurately control spacing, the verticality between 40 anchor cable holes, but also can adjust anchor cable hole according to different type of machines
Position, for operating personnel in the operation of tower top, periphery has interior outer baffle to protect, safe and reliable, solves the prior art
Middle difficulty of construction is larger, and hardly possible is fixed, and is easy deviation, the larger problem of difficulty of construction.
To achieve the above object, the utility model provides the following technical solutions: a kind of prefabricated blower fan tower barrel backform operation horizontal
Platform, including Internal baffle, outer baffle, backform, anchor cable hole, bolt, internal model, external mold, perpendicular support, diagonal brace, connecting plate, inner support, outside
The bottom of support, lifting lug, fixed plate and pedestal, the Internal baffle and outer baffle is bottom edge, and the top of Internal baffle and outer baffle is
The top welded connecting plate of top margin, Internal baffle and outer baffle equidistantly opens up two bolts hole, 4 blocks of arc-shaped steel plates on connecting plate
Manufactured Internal baffle and outer baffle by connecting plate and bolt combination at circular ring structure, equidistant interval between the bottom edge and top margin
The perpendicular support and diagonal brace, the backform for passing through welding between the Internal baffle and outer baffle being made by channel steel that be welded connect, institute
It states backform and is connect with inner support and outer support by bolt, the inner support is equidistantly welded between two parties in the top margin of 1/4 internal model, described
Outer support, which is equidistantly welded between two parties in the middle part of the top margin of external mold, inner support and outer support, opens up a round lifting lug, the internal model
The top of pedestal is welded on external mold.
Further, the bottom edge and top margin of the Internal baffle and outer baffle are 1/4 arc structure that channel steel is made.
Further, the height of the Internal baffle is 1m.
Further, 4 pieces of Internal baffles are spliced into circular radius and relatively intend the small 300mm of mode radius in prefabricated tower, outer gear
The structure of plate and the structure of Internal baffle are identical, and the circular radius of 4 pieces of outer baffles splicing is big compared with the outer mode radius of prefabricated tower is intended
300mm。
Further, the backform is 1/4 circular ring shape, and inside and outside two sides of annulus are bent, two sides by channel steel
Between be equidistantly welded 10 pieces of fixed plates, fixed plate is rectangle, be between adjacent two fixed plates it is hollow, be cut among fixed plate
The diameter of the anchor cable hole of two semicircles splicing, anchor cable hole is greater than withdrawing stick diameter.
Further, the Internal baffle, outer baffle respectively with the inside and outside side of backform it is welded after, the welding body it is outer
Shape is 1/4 annulus, and section is in U-shape.
Further, the inner support is right angled triangle made of steel plate cutting, which is arc-shaped.
Compared with prior art, the beneficial effects of the utility model are as follows:
The prefabricated blower fan tower barrel backform job platform of the utility model, 4 pieces of internal models, which are hoisted on pedestal splicing one by one, is in
It is fixed by bolts after cylindrical body, and is fixed with internal model supporting device, then carry out the binding of tower reinforcing bar, then with same method
Splice external mold, 4 pieces of backforms are sling one by one, are placed on internal model, outer mold top, with connecting plate of the bolt across 2 pieces of backforms
Fixed, 4 pieces of backforms are spliced into an annulus, and the lower end of backform is individually positioned in inner support and outer support.Operating personnel station exists
Withdrawing stick is put into anchor cable hole one by one on platform, determines anchor cable hole site according to different blower types, local directed complete set is carried out, consolidates
Determine withdrawing stick, then pour concrete, concrete can be injected and be vibrated from the neutral gear between backform upper mounted plate, reach some strength to concrete
Afterwards, it extracts withdrawing stick out, accurately controls the position of 40 anchor cable holes, the utility model is structurally reasonable, can not only accurately control 40
Spacing, verticality between anchor cable hole, but also the position of anchor cable hole can be adjusted, operating personnel is in tower according to different type of machines
Top operation, periphery has interior outer baffle to protect, safe and reliable.
Detailed description of the invention
The prefabricated blower fan tower barrel backform job platform main view that Fig. 1 is proposed by the utility model；
The prefabricated blower fan tower barrel backform job platform cross-sectional view that Fig. 2 is proposed by the utility model；
The prefabricated blower fan tower barrel backform job platform top view that Fig. 3 is proposed by the utility model.
In figure: 1, Internal baffle；2, outer baffle；3, backform；4, anchor cable hole；5, bolt；6, internal model；7, external mold；8, support is erected；
9, diagonal brace；10, connecting plate；11, inner support；12, outer support；13, lifting lug；14, bottom edge；15, top margin；16, fixed plate；17, base
Seat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of prefabricated blower fan tower barrel backform job platform are please referred to, this platform is steel construction piece, including Internal baffle
1, outer baffle 2, backform 3, anchor cable hole 4, bolt 5, internal model 6, external mold 7, perpendicular support 8 diagonal braces 9, connecting plate 10, inner support 11, outer branch
The bottom of support 12, lifting lug 13, fixed plate 16 and pedestal 17, Internal baffle 1 and outer baffle 2 is bottom edge 14, Internal baffle 1 and outer baffle 2
Top be top margin 15, the bottom edge 14 and top margin 15 of Internal baffle 1 and outer baffle 2 are 1/4 arc structure that channel steel is made,
The top welded connecting plate 10 of Internal baffle 1 and outer baffle 2 equidistantly opens up two bolts hole, 4 blocks of arc-shaped steel plates on connecting plate 10
Manufactured Internal baffle 1 and outer baffle 2 pass through connecting plate 10 and bolt 5 is combined into circular ring structure, between bottom edge 14 and top margin 15 etc.
It is welded the perpendicular support 8 being made by channel steel and diagonal brace 9 away from interval, plays the role of supporting bottom edge 14 and top margin 15, stability
More preferably, the height of Internal baffle 1 is 1m, is connected between Internal baffle 1 and outer baffle 2 by the backform 3 of welding, and backform 3 is 1/4 annulus
Shape, inside and outside two sides of annulus, is bent by channel steel, and be equidistantly welded 10 pieces of fixed plates 16 between two sides, and fixed plate 16 is
Rectangle, be between adjacent two fixed plates 16 it is hollow, the anchor cable hole 4 of two semicircles splicing, anchor cable are cut among fixed plate 16
The diameter in hole 4 is greater than withdrawing stick diameter (withdrawing stick diameter by blower type determination), Internal baffle 1, outer baffle 2 respectively with backform 3
Inside and outside side it is welded after, the shape of the welding body is 1/4 annulus, and section is in U-shape, and backform 3 passes through bolt 5 and inner support
11 and outer support 12 connect, inner support 11 is equidistantly welded between two parties in the top margin 15 of 1/4 internal model 6, inner support 11 be steel plate cut and
At right angled triangle, which is arc-shaped, and outer support 12 is equidistantly welded between two parties in the top margin 15 of external mold 7, interior
The middle part of support 11 and outer support 12 opens up a round lifting lug 13, and internal model 6 and external mold 7 are welded on the top of pedestal 17.In 4 pieces
Baffle 1 is spliced into circular radius and relatively intends prefabricated tower internal model 6 (interior mode diameter is determined by blower type) small 300mm of radius,
The structure of outer baffle 2 is identical as the structure of Internal baffle 1, and the circular radius of 4 pieces of outer baffles 2 splicing relatively intends prefabricated tower external mold 7
(outer mode diameter is determined by blower type) big 300mm of radius.
The platform before use, first carry out it is assembled, will be in 4 pieces first by the lifting lug 13 of the steel wire penetrating internal model 6 of crane
Mould 6 is hoisted on pedestal 17, and splicing is in cylindrical body one by one, is fixed between every piece of internal model 6 using bolt 5, and shore dress with internal model
Fixation is set, then carries out the binding of tower reinforcing bar, then splice external mold 7 with same method, bolt 5 is fixed, one by one by 4 pieces of backforms 3
It slings, is placed on internal model 6,7 top of external mold, fixed with connecting plate 10 of the bolt 5 across 2 pieces of backforms 3,4 pieces of backforms 3 splice
At an annulus, the lower end of backform 3 is individually positioned in inner support 11 and outer support 12.Operating personnel station is on platform by withdrawing
Stick is put into one by one in anchor cable hole 4, determines 4 position of anchor cable hole according to different blower types, carries out local directed complete set, fixed withdrawing stick,
Then pour concrete, concrete can be injected and be vibrated from the neutral gear between 3 upper mounted plate 16 of backform, after concrete reaches some strength, extraction
Withdrawing stick accurately controls the position of 40 anchor cable holes 4, and the utility model is structurally reasonable, safe and reliable, can not only accurately control
Spacing, the verticality between 40 anchor cable holes are made, but also the position of anchor cable hole 4, operating personnel can be adjusted according to different type of machines
In the operation of tower top, periphery has interior outer baffle to protect, securely and reliably.
In summary: 4 pieces of internal models 6 are hoisted to pedestal 17 by the prefabricated blower fan tower barrel backform job platform of the utility model
On one by one splicing and fixed with internal model supporting device in fixed using bolt 5 after cylindrical body, then carry out the binding of tower reinforcing bar,
Splice external mold 7 with same method again, 4 pieces of backforms 3 are sling one by one, is placed on internal model 6,7 top of external mold, passes through 2 with bolt 5
Connecting plate 10 between block backform 3 is fixed, and 4 pieces of backforms 3 are spliced into an annulus, and the lower end of backform 3 is individually positioned in inner support
11 and outer support 12 on.Withdrawing stick is put into anchor cable hole 4 by operating personnel station one by one on platform, true according to different blower types
Determine 4 position of anchor cable hole, carries out local directed complete set, fixed withdrawing stick, then pour concrete, concrete can be between 3 upper mounted plates 16 of backform
Neutral gear injects and vibrates, and after concrete reaches some strength, extracts withdrawing stick out, accurately controls the position of 40 anchor cable holes 4, this is practical
New structure is reasonable, can not only accurately control spacing, verticality between 40 anchor cable holes, but also can according to different type of machines,
The position of anchor cable hole 4 is adjusted, for operating personnel in the operation of tower top, periphery has interior outer baffle to protect, safe and reliable.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of prefabricated blower fan tower barrel backform job platform, including Internal baffle (1), outer baffle (2), backform (3), anchor cable hole (4),
Bolt (5), external mold (7), perpendicular support (8), diagonal brace (9), connecting plate (10), inner support (11), outer support (12), is hung at internal model (6)
Ear (13), fixed plate (16) and pedestal (17), it is characterised in that: the bottom of the Internal baffle (1) and outer baffle (2) is bottom edge
(14), the top of Internal baffle (1) and outer baffle (2) is top margin (15), the top welded connecting of Internal baffle (1) and outer baffle (2)
Plate (10) equidistantly opens up two bolts hole on connecting plate (10), Internal baffle (1) and outer baffle (2) made of 4 blocks of arc-shaped steel plates
It is combined into circular ring structure by connecting plate (10) and bolt (5), equidistant interval is welded between the bottom edge (14) and top margin (15)
The perpendicular support (8) be made by channel steel and diagonal brace (9) pass through the backform of welding between the Internal baffle (1) and outer baffle (2)
(3) it connects, the backform (3) is connect by bolt (5) with inner support (11) and outer support (12), and the inner support (11) is placed in the middle
Equidistantly it is welded in the top margin (15) of 1/4 internal model (6), the outer support (12) is equidistantly welded in the top margin (15) of external mold (7) between two parties,
A round lifting lug (13) is opened up in the middle part of inner support (11) and outer support (12), the internal model (6) and external mold (7) are welded on base
The top of seat (17).
2. a kind of prefabricated blower fan tower barrel backform job platform according to claim 1, it is characterised in that: the Internal baffle
(1) and the bottom edge (14) of outer baffle (2) and top margin (15) are 1/4 arc structure that channel steel is made.
3. a kind of prefabricated blower fan tower barrel backform job platform according to claim 1, it is characterised in that: the Internal baffle
(1) height is 1m.
4. a kind of prefabricated blower fan tower barrel backform job platform according to claim 1, it is characterised in that: 4 pieces of Internal baffles (1)
It is spliced into circular radius and relatively intends prefabricated tower internal model (6) small 300mm of radius, structure and Internal baffle (1) of outer baffle (2)
Structure is identical, and the circular radius of 4 pieces of outer baffles (2) splicing relatively intends prefabricated tower external mold (7) big 300mm of radius.
5. a kind of prefabricated blower fan tower barrel backform job platform according to claim 1, it is characterised in that: the backform (3)
For 1/4 circular ring shape, inside and outside two sides of annulus are bent by channel steel, and be equidistantly welded 10 pieces of fixed plates between two sides
(16), fixed plate (16) is rectangle, be between adjacent two fixed plates (16) it is hollow, is cut into two and half among fixed plate (16)
The diameter of the anchor cable hole (4) of circle splicing, anchor cable hole (4) is greater than withdrawing stick diameter.
6. a kind of prefabricated blower fan tower barrel backform job platform according to claim 1, it is characterised in that: the Internal baffle
(1), outer baffle (2) respectively with the inside and outside side of backform (3) it is welded after, the shape of the welding body is 1/4 annulus, and section is in U
Shape.
7. a kind of prefabricated blower fan tower barrel backform job platform according to claim 1, it is characterised in that: the inner support
It (11) is right angled triangle made of steel plate cutting, which is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920089437.5U CN209324589U (en) | 2019-01-18 | 2019-01-18 | A kind of prefabricated blower fan tower barrel backform job platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920089437.5U CN209324589U (en) | 2019-01-18 | 2019-01-18 | A kind of prefabricated blower fan tower barrel backform job platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324589U true CN209324589U (en) | 2019-08-30 |
Family
ID=67731481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920089437.5U Active CN209324589U (en) | 2019-01-18 | 2019-01-18 | A kind of prefabricated blower fan tower barrel backform job platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324589U (en) |
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2019
- 2019-01-18 CN CN201920089437.5U patent/CN209324589U/en active Active
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