CN206221170U - Concrete towers cartridge module - Google Patents
Concrete towers cartridge module Download PDFInfo
- Publication number
- CN206221170U CN206221170U CN201621109236.XU CN201621109236U CN206221170U CN 206221170 U CN206221170 U CN 206221170U CN 201621109236 U CN201621109236 U CN 201621109236U CN 206221170 U CN206221170 U CN 206221170U
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- Prior art keywords
- tower segments
- tower
- prestressing force
- cartridge module
- force sleeve
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of concrete towers cartridge module, the concrete towers cartridge module includes the first tower segments, the second tower segments and prestressing force sleeve.Locating dowel is provided with the top of first tower segments, the bottom of the second tower segments is provided with the first detent coordinated with locating dowel, tack coat is provided between first tower segments and the second tower segments, it is equipped with first tower segments and the second tower segments through the duct of height, prestressing force sleeve is respectively provided in duct, the upper end of each prestressing force sleeve is less than the lower end in corresponding duct so as to form the second detent positioned at the duct of the bottom of prestressing force sleeve higher than the upper end and its lower end in corresponding duct, and the upper end of prestressing force sleeve coordinates in corresponding second detent.According to concrete towers cartridge module of the present utility model, when two neighboring tower segments carry out level docking, conveniently dock and merging precision is high, efficiency of construction can be improved, it is ensured that construction quality, and cause that the operation of level docking is simple.
Description
Technical field
The utility model is related to technical field of wind power generation, more particularly, to a kind of concrete towers cartridge module.
Background technology
With the increase of power generation efficiency, length of blade is more and more long, the height of matching blower fan tower barrel and cuts
Face size is also continuously increased.Steel construction tower due to relatively costly, transport difficult, therefore, it is difficult to meet building for heavy in section tower high
Make requirement.And precast concrete tower can economically build Large-scale Wind Turbines, therefore obtain extensive concern.Due to fortune
Defeated condition and prefabricated processing conditions are limited, and complete concrete tower is often formed by multiple single tower Assemblings.
In correlation technique, during concrete towers cartridge module is assembled, the horizontal joint of single tower and other towers
The problems such as connection faces merging precision difference, and complex procedures, low construction efficiency.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
With a kind of concrete towers cartridge module of new proposition, the concrete towers cartridge module has that horizontal merging precision is high, operation is simple, construction
The advantage of efficiency high.
Concrete towers cartridge module according to the utility model embodiment, including：First tower segments and positioned at first tower
The second tower segments above cylinder section, are provided with locating dowel at the top of first tower segments, the bottom of second tower segments is provided with
First detent, the locating dowel coordinates with first detent, first tower segments and second tower segments
Between be provided with tack coat, be equipped with through the duct of height in first tower segments and second tower segments；Pre-stress cover
Cylinder, the prestressing force sleeve is respectively provided in the duct of the duct of first tower segments and second tower segments, each institute
The upper end of the upper end higher than the corresponding duct of prestressing force sleeve is stated, the lower end of each prestressing force sleeve is less than corresponding
The lower end in the duct so as to form the second detent positioned at the duct of the bottom of the prestressing force sleeve, positioned at described first
The upper end of the prestressing force sleeve in tower segments coordinates in second detent in second tower segments.
Concrete towers cartridge module according to the utility model embodiment, by two tower segments in neighbouring connection it
Between by the cooperation of locating dowel and the first locating slot, when two neighboring tower segments carry out level and dock, convenient docking and dock
High precision, while being coordinated the second of the tower segments being positioned above by the upper end of the prestressing force sleeve that will be located in tower segments
In locating slot, such that it is able to make the prestressing force sleeve being located in each tower segments quickly and accurately be connected in the vertical direction, can
Further to improve merging precision when concrete towers cartridge module level is docked, and efficiency of construction can be improved, it is ensured that apply
Working medium amount, and cause that the operation of level docking is simple.
According to some embodiments of the present utility model, the tack coat is thixotroping mortar or epoxy resin.
According to some embodiments of the present utility model, multiple levelling pads are additionally provided with the top of first tower segments, it is many
The individual levelling pad is spaced apart around the center of first tower segments and sets.
According to some embodiments of the present utility model, leveling groove, the leveling are provided with the top of first tower segments
Pad coordinates in the leveling groove.
According to some embodiments of the present utility model, the upper table of the upper surface of the levelling pad and first tower segments
Height between face is not less than 10mm.
According to some embodiments of the present utility model, the upper surface of the prestressing force sleeve is consistently higher than the tack coat
Upper surface.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the schematic diagram of the concrete towers cartridge module according to the utility model embodiment；
Fig. 2 is the schematic diagram of the tower segments of the concrete towers cartridge module according to the utility model embodiment；
Fig. 3 is the enlarged diagram at A in Fig. 2；
Fig. 4 is the enlarged diagram at B in Fig. 2；
Fig. 5 is the part-structure schematic diagram of the tower segments of the concrete towers cartridge module according to the utility model embodiment, its
Middle locating dowel coordinates in positioning screw, and levelling pad coordinates in leveling groove.
Reference：
Concrete towers cartridge module 100,
Basis 1,
Tower body 2, tower segments 21, prestressing force sleeve 22, locating dowel 23, positioning screw 24, head 241, bar portion 242,
First detent 25, the second detent 26, leveling groove 27, levelling pad 28.
Adapter 3.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " length ", " width ", " thickness ",
" on ", D score, " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " clockwise ", the orientation or position of the instruction such as " counterclockwise "
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, and
Be not indicate or imply meaning device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.Additionally, term " first ", " second " are only used for describing purpose, without being understood that
To indicate or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
One or more this feature can be expressed or be implicitly included to the feature of " second ".In description of the present utility model,
" multiple " is meant that two or more, unless otherwise expressly limited specifically.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two element internals connection or two interaction relationships of element.For one of ordinary skill in the art
Speech, can as the case may be understand concrete meaning of the above-mentioned term in the utility model.
The concrete towers cartridge module 100 according to the utility model embodiment is described below with reference to Fig. 1-Fig. 5.
As Figure 1-Figure 5, the concrete towers cartridge module 100 according to the utility model embodiment, including：First tower
Section, the second tower segments and prestressing force sleeve 22.
Specifically, the second tower segments are located at the first tower segments top, and locating dowel 23 is provided with the top of the first tower segments, the
The bottom of two tower segments is provided with the first detent 25, and locating dowel 23 coordinates with the first detent 25.Thus, by the first tower
Cooperation between first locating slot of the tower segments of locating dowel 23 and second of cylinder section, can make the second tower segments accurately and rapidly
The top of the first tower segments is positioned at, positioning precision and speed is significantly increased.Alternatively, the top of the first tower segments is set
Locating dowel 23 can for multiple, for example locating dowel 23 can be four, multiple locating dowels 23 are equal along the ring of the first tower segments
Even arrangement, correspondingly, the bottom of the second tower segments is provided with the first detent 25 of equal number, such that it is able to improve positioning
Precision.
Alternatively, the shape of the first locating slot can be formed as cone barrel, and the first locating slot cross section from it is lower to
On direction on be gradually reduced.Now, locating dowel 23 can be formed as cylinder, it is also possible to be formed as truncated cone-shaped.Thus, it is convenient
The cooperation of the locating slot of locating dowel 23 and first, can improve locating speed and with sum velocity.
In a specific embodiment of the present utility model, reference picture 3 and Fig. 5, it is fixed to be embedded with the top of the first tower segments
Position screw rod 24, positioning screw 24 includes head 241 and the bar portion 242 being connected with head 241, in the head 241 of positioning screw 24
Internal thread is provided with, the lower end of locating dowel 23 is provided with external screw thread.In on the external screw thread in locating dowel 23 and positioning screw 24
The engagement of screw thread, can be by the reliable and stable top for being connected to the first tower segments of locating dowel 23, so as to facilitate locating dowel 23
With the connection of the first tower segments.And the quantity of above-mentioned positioning screw 24 can be more than the quantity setting of locating dowel 23, positioning screw
24 can be used for lifting tower segments 21 uses.Specifically, will can be screwed in positioning screw 24 with externally threaded suspension ring, from
And tower segments 21 are conveniently lifted into combination.
Tack coat is provided between first tower segments and the second tower segments, can be led between the first tower segments and the second tower segments
Adhesive linkage connection is crossed, the horizontal joint between the first tower segments and the second tower segments uniformly, is densely filled in by adhesive linkage
It is interior, it is ensured that the bonding strength between the first tower segments and the second tower segments, so as to ensure the whole of concrete towers cartridge module 100
Body intensity and quality.Alternatively, tack coat can be thixotroping mortar or epoxy resin.
It is equipped with first tower segments and the second tower segments through the duct of height, prestressing force sleeve 22 is respectively provided at first
In the duct of the duct of tower segments and the second tower segments, prestressing force sleeve 22 is used to wear presstressed reinforcing steel, to improve the first tower
Bonding strength between section and the second tower segments, it is possible to improve the structural strength and stabilization of whole concrete towers cartridge module 100
Property.
For example, referring to Fig. 2, duct can be multiple (such as duct is 40), and multiple ducts are segmented into some groups
(such as 40 ducts are segmented into ten groups), some groups of ducts can be set along the ring uniform intervals of tower segments 21, every group
Duct can include multiple ducts (such as every group duct can include four) and the neighbouring setting in the plurality of duct.Correspondingly, in advance
Stress sleeve 22 is identical with the quantity in duct and is located in corresponding duct.Thus, it is possible to further improve concrete tower
The structural strength and stability of component 100.
Higher than the upper end in corresponding duct, the lower end of each prestressing force sleeve 22 is less than for the upper end of each prestressing force sleeve 22
The lower end in corresponding duct so as to form the second detent 26 positioned at the duct of the bottom of prestressing force sleeve 22, positioned at the first tower
The upper end of the prestressing force sleeve 22 in cylinder section coordinates in the second detent 26 in the second tower segments.Thus, inciting somebody to action
Second tower segments are lifted on when in the first tower segments, are coordinated the by by the upper end of the prestressing force sleeve 22 in the first tower segments
In the second detent 26 in two tower segments, the pre- of the tower segments of prestressing force sleeve 22 and second being easy in the first tower segments should
Accurately and rapidly linking between power sleeve 22, it is ensured that later stage presstressed reinforcing steel wears smoothly and can ensure concrete tower
The final molding quality of component 100.
Wherein, the upper surface of prestressing force sleeve 22 is consistently higher than the upper surface of tack coat.Thus, it is possible to prevent adhesive linkage from blocking up
The upper port of plug prestressing force sleeve 22, it is ensured that the smoothness connected between the first tower segments and the second tower segments.
Alternatively, the shape of the second locating slot can be formed as cone barrel, and the second locating slot cross section from it is lower to
On direction on be gradually reduced.Thus, the upper end of prestressing force sleeve 22 and the cooperation of corresponding second locating slot, Ke Yiti are facilitated
Locating speed high and with sum velocity.
Need to illustrate herein, concrete towers cartridge module 100 of the present utility model is upper by multiple tower segments 21
Lower section is connected in sequence upwards, wherein, above-mentioned first tower segments are located at lower section in can referring to neighbouring two tower segments 21
Tower segments 21, above-mentioned second tower segments can refer to tower segments 21 above in neighbouring two tower segments 21.It is optional
Ground, tower segments 21 can be formed by connecting by multiple arcs tower piece, and tower segments 21 can also be an annular column piece for entirety.
Concrete towers cartridge module 100 according to the utility model embodiment, by two towers in neighbouring connection
It is convenient when two neighboring tower segments 21 carry out level docking by the cooperation of the locating slot of locating dowel 23 and first between section 21
Dock and merging precision is high, while coordinated by the upper end of the prestressing force sleeve 22 that will be located in tower segments 21 being positioned above
Tower segments 21 the second locating slot in, such that it is able to make the prestressing force sleeve 22 being located in each tower segments 21 in above-below direction
On be quickly and accurately connected, can further improve the merging precision when level of concrete towers cartridge module 100 is docked, and can
To improve efficiency of construction, it is ensured that construction quality, and cause that the operation of level docking is simple.
The concrete towers cartridge module 100 according to the utility model embodiment is described in detail referring to Fig. 1-Fig. 5.
Reference picture 1, concrete towers cartridge module 100 include be suitable to be located at below ground basis 1, be located at basis 1 on tower
Cylinder body 2 and the adapter 3 being located at the top of tower body 2.Wherein, tower body 2 includes above-mentioned the first tower segments and the
Two tower segments.The connection of the bottom and basis 1 of tower body 2 is referred to the connection between the first tower segments and the second tower segments
Mode is attached.The attachment structure between the first tower segments and the second tower segments is further described below.
Reference picture 2, Fig. 3 and Fig. 5, are additionally provided with multiple levelling pads 28, multiple levelling pads 28 at the top of the first tower segments
It is spaced apart around the center of the first tower segments and is set.Thus, by the multiple levelling pads 28 for setting, and by multiple levelling pads
28 upper surface is adjusted to same level highly, when the second tower segments to be lifted the top to the first tower segments, can make
The bottom of two tower segments is supported directly on the upper surface of multiple levelling pads 28, thereby may be ensured that the second tower segments level is put
Put, prevent the inclination of whole concrete towers cartridge module 100, improve the Forming Quality of concrete towers cartridge module 100.Alternatively, often
Individual levelling pad 28 can be made up of different-thickness pad, to facilitate adjustment.The thickness of such as pad can for 0.5mm, 1mm,
2mm, 5mm, 10mm etc..Alternatively, levelling pad 28 is steel part.
Further, reference picture 2, Fig. 3 and Fig. 5, are provided with leveling groove 27 at the top of the first tower segments, levelling pad 28 is matched somebody with somebody
Close in leveling groove 27.Thus, facilitate the setting of levelling pad 28 and multiple levelling pads 28 can be made to be positioned at setting
Position, can conveniently realize the leveling between adjacent tower segments 21.For example, being provided with four tune at the top of the first tower segments
Flat grooves 27, four leveling grooves 27 arrange that each leveling groove 27 may be located at along the ring uniform intervals of tower segments 21
State between two adjacent groups duct, so that concrete towers cartridge module 100 is rational in infrastructure.Alternatively, the depth of leveling groove 27
Degree can be 5mm, the half of the upper surface width for being no more than the first tower segments wide of leveling groove 27, the length of leveling groove 27
Can be 1.5 times of the upper surface width of the first tower segments.Thus, levelling effect can have both been ensured and levelling pad can have been increased
28 and the second contact area between tower segments so that the second tower segments are smoothly placed in the top of the first tower segments.Need solution
Release, " width " refers to the size in the radial direction in tower segments 21, " length " refers in tower segments 21
Size in circumferential direction.
In some embodiments of the present utility model, between the upper surface of the upper surface of levelling pad 28 and the first tower segments
Height be not less than 10mm.Thus, it is possible to be not less than the thickness of the adhesive linkage between the first tower segments and the second tower segments
10mm such that it is able to the thickness of the adhesive linkage between the first tower segments and the second tower segments can be ensured to ensure bonding strength.
It is to be understood that " thickness of adhesive linkage " refers to adhesive linkage size in the vertical direction.
The bonding of the above-mentioned concrete towers cartridge module 100 according to the utility model embodiment is described referring to Fig. 1-Fig. 5
Method.
The adhering method of the above-mentioned concrete towers cartridge module 100 according to the utility model embodiment, comprises the following steps：
S10, ring baffle is provided with the outside of the upper end of the first tower segments, the upper end of ring baffle is more than the first tower segments
Upper end.By the ring baffle for setting, can prevent the adhesive linkage of follow-up smearing from being overflowed to the outside of tower segments 21, keep tower
It is smooth on the outside of section 21, while operation can be simplified, improve efficiency of construction.Alternatively, ring baffle is elastic component, for example annular
Baffle plate can be flexible foam part.Thus, it is possible to make ring baffle be fitted tightly on the lateral surface of tower segments 21, can be with
Barrier adhesion layer such as thixotroping mortar outwards overflows well.
For the height of ring baffle, can be determined according to the thickness of adhesive linkage.For example, the thickness in adhesive linkage is set to
During 10mm, the height of ring baffle could be arranged to 20mm.
S20, the upper surface smearing tack coat in the first tower segments, for example, smear thixotroping ash in the upper surface of the first tower segments
Slurry or epoxy resin.The thickness of tack coat thus it can be prevented that tack coat is blocked and in advance should no more than the upper end of prestressing force sleeve 22
The upper port of power sleeve 22.
S30, the upper end that the second tower segments are lifted on the first tower segments and utilization tack coat are to the first tower segments and second
Tower segments are bonded.Thus, by the bonding effect of adhesive linkage, the first tower segments and the second tower segments can be connected
Connect.
Thus, when adhesive linkage is smeared by the cooperation of ring baffle, the adhesive linkage that makes that can be uniform, closely knit is filled in the
In horizontal joint between one tower segments and the second tower segments, while having mechanical strength higher.
The adhering method of the above-mentioned concrete towers cartridge module 100 according to the utility model embodiment, by neighbouring
Adhesive linkage is smeared at two horizontal joints of tower segments 21 of connection, so as to be connected between two tower segments 21 of adjacent connection steady
Gu, and ring baffle is set in the outside of horizontal joint, such that it is able to prevent the adhesive linkage at horizontal joint from outwards overflowing, protect
The Forming Quality and aesthetic property of card concrete towers cartridge module 100, while operation can be simplified, improve efficiency of construction.
In some embodiments of the present utility model, also include after step S30：S40, to the first tower segments and the second tower
The tack coat overflow content of the internal face of cylinder section is struck off.It is understood that the workbench of operating personnel is generally located in
The inner side of concrete towers cartridge module 100, therefore employ the outer wall of above-mentioned ring baffle, the first tower segments and the second tower segments
Face need not carry out striking off operation.And the tack coat overflow content of the internal face of the first tower segments and the second tower segments, by striking off
Operation, can remove unnecessary material, it is ensured that the quality and aesthetic property of concrete towers cartridge module 100.
Below to the concrete towers according to a specific embodiment of the present utility model so that adhesive linkage is thixotroping mortar as an example
The adhering method of cartridge module 100 is described in detail.
Reference picture 1- Fig. 5, concrete towers cartridge module 100 includes：First tower segments, the second tower segments and prestressing force sleeve
22.It is embedded with the top of first tower segments and leveling groove 27 is provided with the top of positioning screw 24, and the first tower segments, the second tower
The bottom of section is provided with the first detent 25.Prestressing force sleeve 22 is set in the duct of the first tower segments and the second tower segments,
And the upper end of 22 sets of prestressing force sleeve, higher than the upper end in corresponding duct, the bottom of the second tower segments is provided with the second detent
26。
First, by placing levelling pad 28 in each leveling groove 27 so that the leveling in each leveling groove 27
The upper surface of pad 28 is located at sustained height, and makes the upper surface of levelling pad 28 higher than the upper surface 10mm of the first tower segments,
It is possible thereby to the height for making the horizontal joint between the first tower segments and the second tower segments is 10mm.Meanwhile, locating dowel 23 is revolved
Enter in corresponding positioning screw 24, and ring baffle is set in the upper end of the first tower segments and makes the upper end that ring baffle covers high
In the upper end of the first tower segments.
Then, thixotroping mortar is applied to the upper surface of the first tower segments to form adhesive linkage, and causes the upper of adhesive linkage
End face is consistently lower than the upper surface of 22 sets of prestressing force sleeve.The thixotroping mortar of smearing can be with slightly excessive, and thixotroping mortar can be higher than
The about 5-10mm of levelling pad 28, but levelling pad 28 is not covered, the bottom of such second tower segments can be located immediately at leveling pad
The upper surface of piece 28, it is ensured that thixotroping mortar fills whole horizontal joint.Additionally, in view of leakage situation may occur, being touched smearing
Before becoming mortar, it is ensured that there are enough thixotroping mortar to fill whole seams on workbench.Rule of thumb, 25% can be had
Extra thixotroping mortar for standby.
After the thixotroping mortar smearing of adhesive linkage is finished, thixotroping mortar suitably extends in the top surface of the first tower segments,
So that thixotroping mortar is sufficient filling with space.In order to ensure the adhesive strength of adhesive linkage, the thickness of adhesive linkage is verified enough and continuously
Gap/space, especially around prestressing force sleeve 22 and levelling pad 28, and ensures the upper surface of each levelling pad 28
Cleaning is clean.
Second tower segments are lifted on the upper end of the first tower segments, during the second tower segments are lifted, in the second tower
When cylinder section is higher than the first tower segments about 50cm, it is ensured that the second tower segments are just right with the first tower segments.Then, the second tower segments are slow
The top of the first tower segments is placed on, and causes that the locating dowel 23 at the top of the first tower segments coordinates in the second tower segments first
In detent 25, while the upper end of the prestressing force sleeve 22 of the first tower segments coordinates the second positioning in the second tower segments recessed
In groove 26, such that it is able to make the second tower segments accurately and fast position.Now, the bottom of the second tower segments and levelling pad 28
Upper surface stop to, and simultaneously thixotroping mortar under the extruding of the second tower segments, the sky that will can be likely to occur in horizontal joint
Gap is fully filled with, and makes joint surface even uniform.
When the second tower segments it is totally stationary in the first tower segments when, unnecessary thixotroping mortar should be removed, such as to overflow
Thixotroping mortar to the first tower segments and the internal face of the second tower segments is struck off.Also, going through in horizontal joint is
It is no to there is gap, particularly in prestressing force sleeve 22 and the near zone of levelling pad 28, if finding any shortage grouting phenomenon,
Excess stock can be removed from joint surface and reuse thixotroping mortar using mud shovel and fill up space, make joint surface smooth
Uniformly.Carry out the lifting of next tower segments 21 by the thixotroping mortar of adhesive linkage is conserved to appropriate intensity.
It should be noted that in the process of above-mentioned construction, mixing and pouring thixotroping mortar and the top in the first tower segments
The time interval between the second tower segments is placed, this time interval is commonly referred to as open assembly time (or process time).It is generally above-mentioned
Open assembly time should be less than 25 minutes.In order to realize this purpose, before mixing grouting starts, next tower should be just got out
Duan Yibei is lifted, and correct placement levelling pad 28, locating dowel 23 and ring baffle etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present utility model or example.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or
Person's feature can in an appropriate manner be combined in one or more any embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case where principle of the present utility model and objective is not departed from various changes, modification, replacement can be carried out to these embodiments
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (6)
1. a kind of concrete towers cartridge module, it is characterised in that including：
First tower segments and the second tower segments above first tower segments, are provided with fixed at the top of first tower segments
Position post, the bottom of second tower segments is provided with the first detent, and the locating dowel coordinates with first detent, institute
State and tack coat is provided between the first tower segments and second tower segments, in first tower segments and second tower segments
It is provided with through the duct of height；
Prestressing force sleeve, the prestressing force sleeve is respectively provided at the duct of first tower segments and the hole of second tower segments
In road, the upper end of the upper end higher than the corresponding duct of each prestressing force sleeve, under each described prestressing force sleeve
End is less than the lower end in the corresponding duct so as to form the second detent positioned at the duct of the bottom of the prestressing force sleeve,
The upper end of the prestressing force sleeve in first tower segments coordinates in described the in second tower segments
In two detents.
2. concrete towers cartridge module according to claim 1, it is characterised in that the tack coat is thixotroping mortar or epoxy
Resin.
3. concrete towers cartridge module according to claim 1, it is characterised in that be additionally provided with the top of first tower segments
Multiple levelling pads, multiple levelling pads are spaced apart around the center of first tower segments and set.
4. concrete towers cartridge module according to claim 3, it is characterised in that be provided with tune at the top of first tower segments
Flat grooves, the levelling pad coordinates in the leveling groove.
5. concrete towers cartridge module according to claim 3, it is characterised in that the upper surface of the levelling pad with it is described
Height between the upper surface of the first tower segments is not less than 10mm.
6. concrete towers cartridge module according to claim 1, it is characterised in that the upper surface of the prestressing force sleeve is all the time
Higher than the upper surface of the tack coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109236.XU CN206221170U (en) | 2016-10-08 | 2016-10-08 | Concrete towers cartridge module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109236.XU CN206221170U (en) | 2016-10-08 | 2016-10-08 | Concrete towers cartridge module |
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|---|---|
| CN206221170U true CN206221170U (en) | 2017-06-06 |
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| CN201621109236.XU Active CN206221170U (en) | 2016-10-08 | 2016-10-08 | Concrete towers cartridge module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640542A (en) * | 2016-10-08 | 2017-05-10 | 霍尔果斯新国金新能源科技有限公司 | Concrete tower cylinder module and bonding method thereof |
-
2016
- 2016-10-08 CN CN201621109236.XU patent/CN206221170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106640542A (en) * | 2016-10-08 | 2017-05-10 | 霍尔果斯新国金新能源科技有限公司 | Concrete tower cylinder module and bonding method thereof |
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