CN106337560A - Template for construction of pre-stress steel strand concrete tower cylinder and construction method - Google Patents

Template for construction of pre-stress steel strand concrete tower cylinder and construction method Download PDF

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Publication number
CN106337560A
CN106337560A CN201610883341.7A CN201610883341A CN106337560A CN 106337560 A CN106337560 A CN 106337560A CN 201610883341 A CN201610883341 A CN 201610883341A CN 106337560 A CN106337560 A CN 106337560A
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CN
China
Prior art keywords
membrance
adventitia
template
saves
segment
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.)
Pending
Application number
CN201610883341.7A
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Chinese (zh)
Inventor
金晶荣
朴萍
葛立杰
刘忠齐
张宝凤
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China 22MCC Group Corp Ltd
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China 22MCC Group Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China 22MCC Group Corp Ltd filed Critical China 22MCC Group Corp Ltd
Priority to CN201610883341.7A priority Critical patent/CN106337560A/en
Publication of CN106337560A publication Critical patent/CN106337560A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G13/00Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills

Abstract

The invention relates to a template for construction of a pre-stress steel strand concrete tower cylinder and a construction method. The template comprises an internal template arranged on an inner side and an external template arranged on an outer side; the internal template sequentially comprises an internal foundation base membrane, an internal membrane first section, an internal membrane second section and an internal membrane third section from bottom to top; the external template sequentially comprises an external foundation base membrane, an external membrane first section, an external membrane second section and an external membrane third section from bottom to top; an adjusting screw rod is arranged on an inner surface of each section of the internal template; an end part of the adjusting screw rod is connected with a central tower frame jackscrew support; the internal template and the external template are connected through a pulling bolt. The template for the construction of the pre-stress steel strand concrete tower cylinder has the advantages of small size of the single template, light weight and convenience for splicing; the structure is firm, concrete is convenient to pour and vibrate densely and the strength of the concrete is guaranteed; the internal template and the external template are detachable, are convenient to detach and are convenient to turn over and use.

Description

Prestress wire concrete tower construction template and construction method
Technical field
The present invention relates to a kind of construction techniques, specifically, it is to be related to a kind of prestress wire concrete tower construction With template and construction method.
Background technology
In prestressed concrete tower cylinder design drawing, tower overall dimensions are φ 7.766m φ 4.55m(diameter) × 14.31m is high, in empty round platform storehouse (cylinder) type, is circumferentially evenly arranged 40 hole prestressing tendons inside storehouse, and often bundle comprises 16 outsourcing pe φ s15.2 steel strand wires, structure be armored concrete imposite cushion cap.Its unique condition of molding to concrete formwork and pours Bring certain difficulty, very big on concrete strength impact after molding.
Content of the invention
For above-mentioned deficiency of the prior art, the present invention provides a kind of prestress wire concrete tower construction mould Plate.
The technical solution used in the present invention is:
A kind of prestress wire concrete tower construction template, including the inner template being arranged on inner side and the external mold being arranged on outside Plate,
Inner template includes from bottom to up successively: interior basis counterdie, the first section of inner membrance, inner membrance two save and inner membrance three section;
Exterior sheathing includes from bottom to up successively: basic counterdie, the first section of adventitia, adventitia two save and adventitia three section outward;
The first section of inner membrance is at least constituted by four sections;The first section of inner membrance includes inner membrance first section first paragraph, inner membrance first section second segment, the first section of inner membrance 3rd section, the 4th section of the first section of inner membrance;
Inner membrance two saves and is at least constituted by four sections;Inner membrance two section includes inner membrance two section first paragraph, inner membrance two saves second segment, inner membrance two saves 3rd section, the 4th section of inner membrance two section;
Inner membrance three saves and is at least constituted by four sections;Inner membrance three section includes inner membrance three section first paragraph, inner membrance three saves second segment, inner membrance three saves 3rd section, the 4th section of inner membrance three section;
The first section of adventitia is at least constituted by four sections;The first section of adventitia includes adventitia first section first paragraph, adventitia first section second segment, the first section of adventitia 3rd section, the 4th section of the first section of adventitia;
Adventitia two saves and is at least constituted by four sections;Adventitia two section includes adventitia two section first paragraph, adventitia two saves second segment, adventitia two saves 3rd section, the 4th section of adventitia two section;
Adventitia three saves and is at least constituted by four sections;Adventitia three section includes adventitia three section first paragraph, adventitia three saves second segment, adventitia three saves 3rd section, the 4th section of adventitia three section;
The often section inner surface setting of inner membrance has adjustment screw rod;The end of described adjustment screw rod is connected with center pylon jackscrew bearing Connect;
Inner template is connected by split bolt with exterior sheathing.
The first section of described inner membrance includes interior diaphragm, and the inner surface of interior diaphragm is vertically provided with vertical reinforcement, along water Square to being provided with horizontal stiffener;Described vertical reinforcement is connected with horizontal stiffener.Described horizontal stiffener is along vertically Direction is at least provided with three layers.
The first section of described inner membrance, inner membrance two save and each section of template of inner membrance three section is at least made up of two segment templates;Two is little Section template is connected by bolt;
The first section of described adventitia, adventitia two save and each section of template of adventitia three section is at least made up of two segment templates;Two segment moulds Plate is connected by bolt.
A kind of prestress wire concrete tower construction template construction method, comprises the steps
Step one, inner membrance first section first paragraph is installed in setting on the counterdie of interior basis, will be arranged on inner membrance first section first paragraph inner surface The end of adjustment bolt is connected with center pylon jackscrew bearing;
Adjustment inner membrance first section the first fragment position meets design attitude requirement;
Step 2, according to step one along install successively clockwise or counterclockwise inner membrance first section second segment, the 3rd section of the first section of inner membrance and The 4th section of the first section of inner membrance;
Step 3, inner membrance first section upper surface setting inner membrance two saves;The first section of inner membrance is connected by bolt with inner membrance two section;
Inner membrance two section first paragraph is provided with the first section of inner membrance, the end that inner membrance two saves the adjustment bolt of first paragraph inner surface will be arranged on Bu Yu center pylon jackscrew bearing is connected;Adjustment inner membrance two saves the first fragment position and meets design attitude requirement;
Step 4, according to step 3 along clockwise or counterclockwise successively install inner membrance two section second segment, inner membrance two save the 3rd section and Inner membrance two saves the 4th section;
Step 5, inner membrance two section upper surface setting inner membrance three saves;Inner membrance two section is connected by bolt with inner membrance three section;
Inner membrance three section first paragraph is provided with inner membrance two section, the end that inner membrance three saves the adjustment bolt of first paragraph inner surface will be arranged on Bu Yu center pylon jackscrew bearing is connected;Adjustment inner membrance three saves the first fragment position and meets design attitude requirement;
Step 6, according to step 5 along clockwise or counterclockwise successively install inner membrance three section second segment, inner membrance three save the 3rd section and Inner membrance three saves the 4th section;
Step 6, inner membrance first section colligation first section reinforcing bar;
Step 7, is provided with the first section of adventitia outside first section reinforcing bar.
Often section internal model is provided with two sections and early tears wedged template open.
Dismounting is at least dismantled in eight times when often saving internal model or external mold and is finished.
The beneficial effect of hinge structure of the present invention:
Prestress wire concrete tower construction template of the present invention, single form small volume, lightweight, assembled convenient;Structure jail Gu, it is easy to concreting vibration compacting it is ensured that concrete strength;Inside and outside template is dismountable type, and convenient disassembly, is easy to It is used in turn.
Brief description
Fig. 1 is the main structure diagram of prestress wire concrete tower construction template of the present invention;
Fig. 2 is the a-a cross section structure diagram of Fig. 1;
Fig. 3 is the constructing structure schematic diagram of the first section of internal model of prestress wire concrete tower construction template of the present invention;
Fig. 4 is the constructing structure schematic diagram of the first section of external mold of prestress wire concrete tower construction template of the present invention.
Critical piece symbol description in accompanying drawing:
In figure:
1st, interior basis bed die 2, the first section of internal model
3rd, internal model two section 4, internal model three save
5th, outer basis bed die 6, the first section of external mold
7th, external mold two section 8, external mold three save
9th, split bolt 10, connecting bolt
11st, early tear wedged template open.
Specific embodiment
Referring to the drawings and embodiment the present invention will be described in detail:
Accompanying drawing 1-4 understands, a kind of prestress wire concrete tower construction template, including the inner template being arranged on inner side and setting In the exterior sheathing in outside,
Inner template includes from bottom to up successively: interior basis counterdie, the first section of inner membrance, inner membrance two save and inner membrance three section;
Exterior sheathing includes from bottom to up successively: basic counterdie, the first section of adventitia, adventitia two save and adventitia three section outward;
The first section of inner membrance is at least constituted by four sections;The first section of inner membrance includes inner membrance first section first paragraph, inner membrance first section second segment, the first section of inner membrance 3rd section, the 4th section of the first section of inner membrance;
Inner membrance two saves and is at least constituted by four sections;Inner membrance two section includes inner membrance two section first paragraph, inner membrance two saves second segment, inner membrance two saves 3rd section, the 4th section of inner membrance two section;
Inner membrance three saves and is at least constituted by four sections;Inner membrance three section includes inner membrance three section first paragraph, inner membrance three saves second segment, inner membrance three saves 3rd section, the 4th section of inner membrance three section;
The first section of adventitia is at least constituted by four sections;The first section of adventitia includes adventitia first section first paragraph, adventitia first section second segment, the first section of adventitia 3rd section, the 4th section of the first section of adventitia;
Adventitia two saves and is at least constituted by four sections;Adventitia two section includes adventitia two section first paragraph, adventitia two saves second segment, adventitia two saves 3rd section, the 4th section of adventitia two section;
Adventitia three saves and is at least constituted by four sections;Adventitia three section includes adventitia three section first paragraph, adventitia three saves second segment, adventitia three saves 3rd section, the 4th section of adventitia three section;
The often section inner surface setting of inner membrance has adjustment screw rod;The end of described adjustment screw rod is connected with center pylon jackscrew bearing Connect;
Inner template is connected by split bolt with exterior sheathing.
The first section of described inner membrance includes interior diaphragm, and the inner surface of interior diaphragm is vertically provided with vertical reinforcement, along water Square to being provided with horizontal stiffener;Described vertical reinforcement is connected with horizontal stiffener.Described horizontal stiffener is along vertically Direction is at least provided with three layers.
The first section of described inner membrance, inner membrance two save and each section of template of inner membrance three section is at least made up of two segment templates;Two is little Section template is connected by bolt;
The first section of described adventitia, adventitia two save and each section of template of adventitia three section is at least made up of two segment templates;Two segment moulds Plate is connected by bolt.
A kind of prestress wire concrete tower construction template construction method, comprises the steps
Step one, inner membrance first section first paragraph is installed in setting on the counterdie of interior basis, will be arranged on inner membrance first section first paragraph inner surface The end of adjustment bolt is connected with center pylon jackscrew bearing;
Adjustment inner membrance first section the first fragment position meets design attitude requirement;
Step 2, according to step one along install successively clockwise or counterclockwise inner membrance first section second segment, the 3rd section of the first section of inner membrance and The 4th section of the first section of inner membrance;
Step 3, inner membrance first section upper surface setting inner membrance two saves;The first section of inner membrance is connected by bolt with inner membrance two section;
Inner membrance two section first paragraph is provided with the first section of inner membrance, the end that inner membrance two saves the adjustment bolt of first paragraph inner surface will be arranged on Bu Yu center pylon jackscrew bearing is connected;Adjustment inner membrance two saves the first fragment position and meets design attitude requirement;
Step 4, according to step 3 along clockwise or counterclockwise successively install inner membrance two section second segment, inner membrance two save the 3rd section and Inner membrance two saves the 4th section;
Step 5, inner membrance two section upper surface setting inner membrance three saves;Inner membrance two section is connected by bolt with inner membrance three section;
Inner membrance three section first paragraph is provided with inner membrance two section, the end that inner membrance three saves the adjustment bolt of first paragraph inner surface will be arranged on Bu Yu center pylon jackscrew bearing is connected;Adjustment inner membrance three saves the first fragment position and meets design attitude requirement;
Step 6, according to step 5 along clockwise or counterclockwise successively install inner membrance three section second segment, inner membrance three save the 3rd section and Inner membrance three saves the 4th section;
Step 6, inner membrance first section colligation first section reinforcing bar;
Step 7, is provided with the first section of adventitia outside first section reinforcing bar.
Often section internal model is provided with two sections and early tears wedged template open.
Dismounting is at least dismantled in eight times when often saving internal model or external mold and is finished.
Prestress wire concrete tower construction template of the present invention, single form small volume, lightweight, assembled convenient;Knot Structure firmly, is easy to concreting vibration compacting it is ensured that concrete strength;Inside and outside template is dismountable type, and convenient disassembly, It is easy to be used in turn.
Tower body medial and lateral template divide equally three layers (save) installation, first on the basis of every piece of template position line is marked, then Enter mould successively according to clock-wise order, first inner side template is installed, outboard template is installed after the completion of reinforcement installation, one piece of mould is often installed Plate will be by being fixed on the median vertical line of tower center come adjusting template position.Inner side template is with center pylon jackscrew bearing even Connect, set up support platform, disposable is set to top;Outboard template divides three layers to install using console scaffold, and every layer installs and finishes After-pouring concrete, then install next layer.Every section of outboard template is all added with three road split bolts in upper, middle and lower with inner side template Gu.Template top and bottom are sub, female degree of lip-rounding formula, and edge joint position rubber strip dense extrusion, using positioning between template and template Bolt positions.
Every layer of internal model has two sections early to tear wedged template open, and during form removable, first dismounting top layer inner template two saves and early tears wedge shape open Template, is removing remaining template successively, is then removing top layer exterior sheathing.Three layers of template are sequentially removed from top to bottom successively.
The above, be only presently preferred embodiments of the present invention, not the structure of the present invention is made any pro forma Limit.Any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example, all Belong in the range of technical scheme.

Claims (6)

1. a kind of prestress wire concrete tower construction template, including the inner template being arranged on inner side be arranged on the outer of outside Template it is characterised in that
Inner template includes from bottom to up successively: interior basis counterdie, the first section of inner membrance, inner membrance two save and inner membrance three section;
Exterior sheathing includes from bottom to up successively: basic counterdie, the first section of adventitia, adventitia two save and adventitia three section outward;
The first section of inner membrance is at least constituted by four sections;The first section of inner membrance includes inner membrance first section first paragraph, inner membrance first section second segment, the first section of inner membrance 3rd section, the 4th section of the first section of inner membrance;
Inner membrance two saves and is at least constituted by four sections;Inner membrance two section includes inner membrance two section first paragraph, inner membrance two saves second segment, inner membrance two saves 3rd section, the 4th section of inner membrance two section;
Inner membrance three saves and is at least constituted by four sections;Inner membrance three section includes inner membrance three section first paragraph, inner membrance three saves second segment, inner membrance three saves 3rd section, the 4th section of inner membrance three section;
The first section of adventitia is at least constituted by four sections;The first section of adventitia includes adventitia first section first paragraph, adventitia first section second segment, the first section of adventitia 3rd section, the 4th section of the first section of adventitia;
Adventitia two saves and is at least constituted by four sections;Adventitia two section includes adventitia two section first paragraph, adventitia two saves second segment, adventitia two saves 3rd section, the 4th section of adventitia two section;
Adventitia three saves and is at least constituted by four sections;Adventitia three section includes adventitia three section first paragraph, adventitia three saves second segment, adventitia three saves 3rd section, the 4th section of adventitia three section;
The often section inner surface setting of inner membrance has adjustment screw rod;The end of described adjustment screw rod is connected with center pylon jackscrew bearing Connect;
Inner template is connected by split bolt with exterior sheathing.
2. according to claim 1 prestress wire concrete tower construction template it is characterised in that: described inner membrance first section bag Include interior diaphragm, the inner surface of interior diaphragm is vertically provided with vertical reinforcement, and horizontally disposed have horizontal stiffener; Described vertical reinforcement is connected with horizontal stiffener;
Described horizontal stiffener is vertically at least provided with three layers.
3. according to claim 1 prestress wire concrete tower construction template it is characterised in that: the first section of described inner membrance, Each section of template of inner membrance two section and inner membrance three section is at least made up of two segment templates;Two segment templates are connected by bolt;
The first section of described adventitia, adventitia two save and each section of template of adventitia three section is at least made up of two segment templates;Two segment moulds Plate is connected by bolt.
4. one kind is according to the arbitrary described prestress wire concrete tower construction template construction method of claim 1-3, its feature It is to comprise the steps:
Step one, inner membrance first section first paragraph is installed in setting on the counterdie of interior basis, will be arranged on inner membrance first section first paragraph inner surface The end of adjustment bolt is connected with center pylon jackscrew bearing;
Adjustment inner membrance first section the first fragment position meets design attitude requirement;
Step 2, according to step one along install successively clockwise or counterclockwise inner membrance first section second segment, the 3rd section of the first section of inner membrance and The 4th section of the first section of inner membrance;
Step 3, inner membrance first section upper surface setting inner membrance two saves;The first section of inner membrance is connected by bolt with inner membrance two section;
Inner membrance two section first paragraph is provided with the first section of inner membrance, the end that inner membrance two saves the adjustment bolt of first paragraph inner surface will be arranged on Bu Yu center pylon jackscrew bearing is connected;Adjustment inner membrance two saves the first fragment position and meets design attitude requirement;
Step 4, according to step 3 along clockwise or counterclockwise successively install inner membrance two section second segment, inner membrance two save the 3rd section and Inner membrance two saves the 4th section;
Step 5, inner membrance two section upper surface setting inner membrance three saves;Inner membrance two section is connected by bolt with inner membrance three section;
Inner membrance three section first paragraph is provided with inner membrance two section, the end that inner membrance three saves the adjustment bolt of first paragraph inner surface will be arranged on Bu Yu center pylon jackscrew bearing is connected;Adjustment inner membrance three saves the first fragment position and meets design attitude requirement;
Step 6, according to step 5 along clockwise or counterclockwise successively install inner membrance three section second segment, inner membrance three save the 3rd section and Inner membrance three saves the 4th section;
Step 6, inner membrance first section colligation first section reinforcing bar;
Step 7, is provided with the first section of adventitia outside first section reinforcing bar.
5. the prestress wire concrete tower construction template described in a kind of claim 4 installation method it is characterised in that: every Section internal model is provided with two sections and early tears wedged template open.
6. the prestress wire concrete tower construction template described in a kind of claim 5 installation method it is characterised in that: tear open At least dismantle in eight times when unloading every section internal model or external mold and finish.
CN201610883341.7A 2016-10-10 2016-10-10 Template for construction of pre-stress steel strand concrete tower cylinder and construction method Pending CN106337560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610883341.7A CN106337560A (en) 2016-10-10 2016-10-10 Template for construction of pre-stress steel strand concrete tower cylinder and construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610883341.7A CN106337560A (en) 2016-10-10 2016-10-10 Template for construction of pre-stress steel strand concrete tower cylinder and construction method

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107116676A (en) * 2017-06-17 2017-09-01 中国二十二冶集团有限公司 Superelevation blower fan prestressed concrete tower tube construction method

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN101748887A (en) * 2009-12-31 2010-06-23 山西焦煤集团有限责任公司 Bin wall template construction device of cylinder bin with large diameter
KR20100137261A (en) * 2009-06-22 2010-12-30 삼육지관공업(주) Form and construction method using paper tube
KR20120121626A (en) * 2011-04-27 2012-11-06 인텔렉추얼디스커버리 주식회사 Apparatus and method for producing a real-time tomography, and a medical device using the real-time tomography
CN105298111A (en) * 2015-10-19 2016-02-03 中交第一公路工程局有限公司 Open tunnel lining construction template and construction device and construction method of same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100137261A (en) * 2009-06-22 2010-12-30 삼육지관공업(주) Form and construction method using paper tube
CN101748887A (en) * 2009-12-31 2010-06-23 山西焦煤集团有限责任公司 Bin wall template construction device of cylinder bin with large diameter
KR20120121626A (en) * 2011-04-27 2012-11-06 인텔렉추얼디스커버리 주식회사 Apparatus and method for producing a real-time tomography, and a medical device using the real-time tomography
CN105298111A (en) * 2015-10-19 2016-02-03 中交第一公路工程局有限公司 Open tunnel lining construction template and construction device and construction method of same

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Title
《建筑结构》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107116676A (en) * 2017-06-17 2017-09-01 中国二十二冶集团有限公司 Superelevation blower fan prestressed concrete tower tube construction method

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