CN208133235U - A kind of production mould of wind power generating set concrete tower - Google Patents
A kind of production mould of wind power generating set concrete tower Download PDFInfo
- Publication number
- CN208133235U CN208133235U CN201721872065.0U CN201721872065U CN208133235U CN 208133235 U CN208133235 U CN 208133235U CN 201721872065 U CN201721872065 U CN 201721872065U CN 208133235 U CN208133235 U CN 208133235U
- Authority
- CN
- China
- Prior art keywords
- concrete tower
- backform
- wind power
- power generating
- bed die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Wind Motors (AREA)
Abstract
The utility model provides a kind of production mould of wind power generating set concrete tower, including bed die, hollow siphunculus and backform, the upper and lower ends of the hollow siphunculus are separately fixed on bed die and backform, by forming concrete tower to casting concrete between the bed die and backform, the hollow siphunculus is embedded in concrete tower along axially through formation prestressed cable duct.The production mould of the utility model is by the way of pre-buried hollow siphunculus, save the technique for taking out built-in fitting, reduce the complexity of technique, equipment needed for reducing process, hollow siphunculus pre-buried simultaneously is also a kind of reinforcing structure measure in the duct of concrete tower, and the bearing capacity of concrete tower can be improved.
Description
Technical field
The utility model relates to technical field of wind power generating equipment, and in particular, to a kind of wind power generating set concrete
The production mould of tower.
Background technique
In China Middle Eastern, wind resource presentation is characterized in that wind speed is low, and shear is big.Develop the wind of this feature
Power resource will necessarily use the solution of high tower.Mixing pylon is most mature high tower solution in the world at present,
Pylon integrally consists of three parts, top steel tower tube, and lower rebar concrete tower, base foundation passes through prestressed cable tensioning
Three is connected into an entirety by the mode anchored afterwards.
The connection type of prestressed cable is divided into two kinds, and one is external prestressing tendon connection, prestressed cable is to be in coagulation
The outside of native tower, this connection type have higher anti-corrosion, fire-protection rating requirement to prestressed cable；Another kind is to answer in advance in vivo
Power rope connection, prestressed cable is to be in the duct inside concrete tower, this connection type to concrete tower inside
The pore-forming technique of prestressed pore passage has higher requirement.
2017, the Wind Power Project in the low wind speed region in the central and east, high tower application from model machine stage development to
The stage of mass application.The anti-corrosion of external prestressing tendon, fire prevention cost is higher, and economic benefit is bad.Therefore, prestressing with bond
The connection type of rope will be the following trend for mixing pylon.
The pore-forming technique of prestressing with bond rope relatively mostly uses the mode of pre-buried solid rubber withdrawing stick at present, mixed pouring
After solidifying soil initial set, rubber pulling rod stick is extracted out with crane, complicated construction technique.
In view of this, special propose the utility model.
Utility model content
To solve the above-mentioned problems, the utility model aims to solve the problem that asking for wind power generating set concrete tower pore-forming technique
Topic provides a kind of easy to operate, production mould of cost-effective wind power generating set concrete tower, specifically, using such as
Under technical solution：
A kind of production mould of wind power generating set concrete tower, including bed die, hollow siphunculus and backform, it is described in
The upper and lower ends of empty siphunculus are separately fixed on bed die and backform, by casting concrete shape between the bed die and backform
At concrete tower, the hollow siphunculus is embedded in concrete tower along axially through formation prestressed cable duct.
Further, plugging device is respectively set in the both ends of the hollow siphunculus, and the plugging device is carrying out coagulation
The both ends of hollow siphunculus are blocked when soil pours.
Further, the plugging device is plastics plugging block or foam blocking block.
Further, the plugging device is detachably arranged in the both ends of hollow siphunculus.
Further, the plugging device includes closure part and operation portion, and the closure part is blocked in hollow siphunculus
Interior, the operation portion extends operation easy to disassemble by the both ends of hollow siphunculus.
Further, the hollow siphunculus is hollow steel tube.
Further, the fixation hole in multiple corresponding prestressed cable ducts is respectively set on the bed die and backform, it is described
The both ends of hollow siphunculus are separately fixed on bed die and backform on one group of corresponding fixation hole.
Further, it is opened up on the backform and pours mouth for concreting.
It further, further include internal model, the bed die and backform are respectively circular ring shape laminated structure, and the internal model is
Taper tubular structure, the upper and lower ends of taper tubular structure are separately fixed in the inner ring of bed die and backform, the bed die and top
Fixation hole on mould is located between inner ring and outer rings.
It further, further include external mold, the external mold is the taper tubular structure that internal diameter is greater than internal model, taper tubular knot
The upper and lower ends of structure are separately fixed on the outer ring of bed die and backform.
The production mould of the utility model is saved the technique for taking out built-in fitting, is subtracted by the way of pre-buried hollow siphunculus
The complexity of few technique, equipment needed for reducing process, while pre-buried hollow siphunculus is also the one of the duct of concrete tower
Kind reinforcing structure measure, can be improved the bearing capacity of concrete tower.
Detailed description of the invention
The schematic perspective view of the production mould of Fig. 1 the utility model wind power generating set concrete tower.
Specific embodiment
A kind of production mould of wind power generating set concrete tower of the utility model is carried out with reference to the accompanying drawing detailed
Thin description：
As shown in Figure 1, a kind of production mould of wind power generating set concrete tower, including bed die 500, hollow siphunculus
200 and backform 100, the upper and lower ends of the hollow siphunculus 200 be separately fixed on bed die 500 and backform 100, by institute
Casting concrete forms concrete tower between the bed die 500 stated and backform 100, and the hollow siphunculus 200 is embedded in coagulation
Along axially through formation prestressed cable duct in native tower.
The production mould of the utility model saves the technique for taking out built-in fitting by the way of pre-buried hollow siphunculus 200,
The complexity of technique is reduced, equipment needed for reducing process, while pre-buried hollow siphunculus 200 is also the duct of concrete tower
A kind of reinforcing structure measure, the bearing capacity of concrete tower can be improved.
Further, plugging device is respectively set in the both ends of the hollow siphunculus 200, and the plugging device is being mixed
The both ends of hollow siphunculus are blocked when solidifying soil pours, are prevented by the way that plugging device is arranged when carrying out concreting, concrete
Hollow siphunculus 200, which is blocked, causes hollow siphunculus that can not penetrate through, and influences the connection of prestressed cable, influences the effect of prestressed cable
Fruit, concrete tower overall structural strength reduce.
As a kind of embodiment of the utility model, the plugging device is plastics plugging block or foam blocking
Block can be smashed up directly after completing to pour in this way, hollow siphunculus is penetrated through, simple and convenient, and cost is relatively low.
As a kind of embodiment of the utility model, the plugging device is detachably arranged in the two of hollow siphunculus
End, in this way, being installed plugging device when carrying out concreting and blocking hollow siphunculus, after the completion of pouring, will sealed
Perforation is realized in block apparatus disassembly.
Specifically, plugging device described in the utility model includes closure part and operation portion, and the closure part blocks
In hollow siphunculus, the operation portion extends operation easy to disassemble by the both ends of hollow siphunculus.
Further, the closure part is the plugging block to match with hollow 200 inner passage of siphunculus, the operation portion
For with the integrally formed handle of plugging block.
As a kind of embodiment of the utility model, the hollow siphunculus 200 is hollow steel tube, hollow steel tube 200
Inner hollow can form prestressed cable duct, separately have certain intensity in itself, can reinforce the integral strength of tower.
Further, the fixation hole in multiple corresponding prestressed cable ducts is respectively set on the bed die 500 and backform 100
(501,101), the both ends of the hollow siphunculus 200 are separately fixed at bed die 500 and one group of corresponding fixation hole on backform 100
On (501,101).
Mouth 102 is poured for concreting in addition, opening up on the backform 100.
A kind of production mould of wind power generating set concrete tower of the utility model further includes internal model 400, described
Bed die 500 and backform 100 are respectively circular ring shape laminated structure, and the internal model 500 is taper tubular structure, taper tubular structure
Upper and lower ends be separately fixed in the inner ring of bed die 500 and backform 100, the fixation hole on the bed die 500 and backform 100 point
Not between inner ring and outer rings.
A kind of production mould of wind power generating set concrete tower of the utility model further includes external mold 300, described
External mold 300 is the taper tubular structure that internal diameter is greater than internal model 400, and the upper and lower ends of taper tubular structure are separately fixed at bed die
500 and backform 100 outer ring on.
The production mould of the wind power generating set concrete tower of the utility model is in manufacture wind power generating set concrete
Tower includes several processes：
1) bed die 500 and internal model 400 are installed, stay corresponding prestressed cable duct on bed die 500 according to design requirement
Circular hole；
2) reinforcing bar of wind power generating set concrete tower is bound；
3) by the upper and lower ends of the hollow siphunculus 200 contour with concrete tower, after foam blocking, by hollow siphunculus
It is fixed at the position that 200 lower end is reserved on bed die 500；
4) installation external mold 300, according to design requirement, has stayed the circular hole in prestressed cable duct on backform 100, and hollow
The upper end of siphunculus 200 is fixed；
5) casting concrete and waiting maintenance；
6) prefabricated tower mold is successively removed, then smashs the foam at the upper and lower port of hollow siphunculus 200 to pieces, it is hollow logical
It is prestressed cable duct inside pipe 200.
The production mould of the wind power generating set concrete tower of the utility model provides a kind of mixing the pre- of pylon and answers
Power rope duct pore-forming technique is that logical high pre-buried specification is 120-3 round steel pipe during mixing pylon is prefabricated, thus in coagulation
After solidifying soil solidification, in the technique that the inside of prefabricated mixing pylon forms duct.This technique can guarantee prestressed cable duct
Hang down accuracy, while reducing the prefabricated cost of mixing pylon, improves economy.
The above is only the preferred embodiment of the utility model, not makees in any form to the utility model
Limitation, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with
The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt
A little equivalent embodiment changed or be modified to equivalent variations out, but all contents without departing from technical solutions of the utility model,
Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to
In the range of the utility model.
Claims (10)
1. a kind of production mould of wind power generating set concrete tower, which is characterized in that including bed die, hollow siphunculus and top
The upper and lower ends of mould, the hollow siphunculus are separately fixed on bed die and backform, by pouring between the bed die and backform
It builds concrete and forms concrete tower, the hollow siphunculus is embedded in concrete tower along axially through formation prestressed cable
Duct.
2. a kind of production mould of wind power generating set concrete tower according to claim 1, which is characterized in that described
Plugging device is respectively set in the both ends of hollow siphunculus, and the plugging device is when carrying out concreting by the two of hollow siphunculus
End seal is stifled.
3. a kind of production mould of wind power generating set concrete tower according to claim 2, which is characterized in that described
Plugging device be plastics plugging block or foam blocking block.
4. a kind of production mould of wind power generating set concrete tower according to claim 2, which is characterized in that described
Plugging device be detachably arranged in the both ends of hollow siphunculus.
5. a kind of production mould of wind power generating set concrete tower according to claim 4, which is characterized in that described
Plugging device include closure part and operation portion, the closure part blocks in hollow siphunculus, and the operation portion is by hollow
Extend operation easy to disassemble in the both ends of siphunculus.
6. a kind of production mould of wind power generating set concrete tower described in -5 any one according to claim 1, special
Sign is that the hollow siphunculus is hollow steel tube.
7. a kind of production mould of wind power generating set concrete tower according to claim 1, which is characterized in that described
Bed die and backform on the fixation hole in multiple corresponding prestressed cable ducts is respectively set, the both ends of the hollow siphunculus are fixed respectively
On bed die and backform on one group of corresponding fixation hole.
8. a kind of production mould of wind power generating set concrete tower according to claim 1 or claim 7, which is characterized in that
It is opened up on the backform and pours mouth for concreting.
9. a kind of production mould of wind power generating set concrete tower according to claim 7, which is characterized in that also wrap
Internal model is included, the bed die and backform are respectively circular ring shape laminated structure, and the internal model is taper tubular structure, taper tubular
The upper and lower ends of structure are separately fixed in the inner ring of bed die and backform, and the fixation hole on the bed die and backform is located at interior
Between ring and outer ring.
10. a kind of production mould of wind power generating set concrete tower according to claim 9, which is characterized in that also
Including external mold, the external mold is the taper tubular structure that internal diameter is greater than internal model, and the upper and lower ends of taper tubular structure are solid respectively
It is scheduled on the outer ring of bed die and backform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872065.0U CN208133235U (en) | 2017-12-28 | 2017-12-28 | A kind of production mould of wind power generating set concrete tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872065.0U CN208133235U (en) | 2017-12-28 | 2017-12-28 | A kind of production mould of wind power generating set concrete tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133235U true CN208133235U (en) | 2018-11-23 |
Family
ID=64283406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872065.0U Expired - Fee Related CN208133235U (en) | 2017-12-28 | 2017-12-28 | A kind of production mould of wind power generating set concrete tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133235U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287905A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Tower drum |
| CN111287458A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction method of anchoring tower barrel section |
| CN111287459A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction method of anchoring tower barrel section |
| CN111287457A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction method of anchoring tower barrel section |
-
2017
- 2017-12-28 CN CN201721872065.0U patent/CN208133235U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287905A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Tower drum |
| CN111287458A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction method of anchoring tower barrel section |
| CN111287459A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction method of anchoring tower barrel section |
| CN111287457A (en) * | 2018-12-06 | 2020-06-16 | 深圳京创重工特种工程有限公司 | Construction method of anchoring tower barrel section |
| CN111287459B (en) * | 2018-12-06 | 2022-02-11 | 上海风领新能源有限公司 | Construction method of anchoring tower barrel section |
| CN111287458B (en) * | 2018-12-06 | 2022-03-01 | 上海风领新能源有限公司 | Construction method of anchoring tower barrel section |
| CN111287905B (en) * | 2018-12-06 | 2024-04-19 | 上海风领新能源有限公司 | Tower drum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208133235U (en) | A kind of production mould of wind power generating set concrete tower | |
| CN206267422U (en) | A kind of assembly concrete superposed column | |
| CN105773833B (en) | A kind of production method of T-shaped sheet pile mould and T-shaped sheet pile | |
| CN206477595U (en) | High low-grade concrete pours spacer device | |
| CN105804403B (en) | Big scale of construction special-shaped stiffness concrete column body slips ball concrete pouring structure and method on the ground | |
| CN103850252A (en) | Openable skirt type steel reinforcement cage of reamed pile | |
| CN110205919A (en) | Prefabricated high-strength concrete modular bridge pier structure and its construction method | |
| CN109322319A (en) | The bindiny mechanism of concrete precast pile and pile foundation support table | |
| CN203741828U (en) | Novel openable reinforcement cage structure | |
| CN201215528Y (en) | Molten steel sampler for refining and continuous casting | |
| CN101492916A (en) | High-strength corrugated sleeve foundation pile and on-site pouring method thereof | |
| CN107762135A (en) | The construction method of skin scaffold wall connecting piece | |
| CN205577430U (en) | Concrete placement structure is managed to big scale of construction composite steel concrete column body swift current ball formula pipe cluster in ground | |
| CN104264659B (en) | A kind of precast hollow uplift pile and preparation method thereof | |
| CN203007936U (en) | Prestressed concrete solid square pile | |
| CN209243750U (en) | The bindiny mechanism of concrete precast pile and pile foundation support table | |
| CN204828974U (en) | Prefabricated pipe of reinforced concrete | |
| CN107165410A (en) | A kind of construction formwork and its construction method for slope concrete | |
| CN201390960Y (en) | High-strength corrugated sleeve foundation pile | |
| CN201362961Y (en) | Split-type opposite-drawing screw rod | |
| CN204080791U (en) | A kind of precast hollow uplift pile | |
| CN211250565U (en) | Pouring die for beam | |
| CN107542036B (en) | Quick plugging device for U-shaped beam lifting hole and construction method | |
| CN206128445U (en) | Reserve solid post of prefabrication of plug hole | |
| CN207813015U (en) | Floor slab preformed hole tool-typed formwork support construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |