CN106401174A - Creeping formwork system used for construction of variable cross-section core tube and construction method of creeping formwork system - Google Patents
Creeping formwork system used for construction of variable cross-section core tube and construction method of creeping formwork system Download PDFInfo
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- CN106401174A CN106401174A CN201610383355.2A CN201610383355A CN106401174A CN 106401174 A CN106401174 A CN 106401174A CN 201610383355 A CN201610383355 A CN 201610383355A CN 106401174 A CN106401174 A CN 106401174A
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- creeping formwork
- support platform
- construction
- rail
- core
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- 238000009415 formwork Methods 0.000 title claims abstract description 106
- 238000010276 construction Methods 0.000 title claims abstract description 94
- 230000009194 climbing Effects 0.000 claims description 67
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 20
- 230000009545 invasion Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a creeping formwork system used for construction of a variable cross-section core tube and a construction method of the creeping formwork system. The system comprises a wall-attaching guide rail attached to the core tube, a creeping formwork rail connected to the wall-attaching guide rail, a supporting platform which is laid at the top of the creeping formwork rail and hinged to the creeping formwork rail, and an adjusting supporting rod arranged between the supporting platform and the creeping formwork rail in a supporting mode, and a creeping formwork frame body arranged on the supporting platform in a supported mode. According to the creeping formwork system and the construction method, construction is easy and convenient, procedures are simple, time can be effectively saved, and then the construction period can be shortened.
Description
Technical field
The present invention relates to the realm of building construction, refer in particular to a kind of creeping formwork system for section Core tube construction
System and its construction method.
Background technology
At present, in the construction of high level or Super High Core Walls Structure, general plate adopts hydraulic climbing formwork system.Creeping formwork
There is saving template, install that easy, easy to operate, security, speed of application be fast, labour puts into
Low plurality of advantages.When for section Core tube construction, outer due to bilevel body of wall stands
So that lifting rail can be in heeling condition on the no longer same plane of face, and then make climbing form frame
Body is correspondingly also at heeling condition, does not meet the requirement of construction safety.Including existing common practices is
The ruggedized construction that the wall part setting of contracting protrudes out, so that fixing climbing is led on upper and lower two-layer body of wall
Rail is in plumbness, so that it is guaranteed that the creeping formwork support body vertically stable shape with horizontal direction
State it is ensured that construction safety.But it is to be ensured that ruggedized construction during the ruggedized construction protruding out of constructing
Intensity be enough to firm support and connects lifting rail, so the working procedure of ruggedized construction is relatively complicated, and
Increased the working procedure of creeping formwork process, abolish and also more bother during ruggedized construction, and then also can affect
Construction period.
Content of the invention
It is an object of the invention to overcoming the defect of prior art, one kind is provided to be used for section Core cylinder
The climbing form system of construction and its construction method, solve the ruggedized construction protruding out in prior art using setting
The working procedure carrying out climbing formwork for construction presence is loaded down with trivial details, more bother when increasing working procedure, removing and
The problem of impact construction period.
The technical scheme realizing above-mentioned purpose is：
The invention provides a kind of climbing form system for section Core tube construction, including：
Attached wall guide rail, is attached on Core Walls Structure；
It is connected to the creeping formwork rail on described attached wall guide rail；
It is layed in the support platform at described creeping formwork rail top, described support platform and described creeping formwork rail hinge
Connect；
Prop up the regulation support bar between described support platform and described creeping formwork rail；And
Prop up the creeping formwork support body located at described support platform.
The climbing form system of the present invention, when running into variable cross-section, climbs attached wall still according to conventional method
Guide rail is although attached wall guide rail is inclined at the body of wall of variable cross-section, but is adjusted by adjustment and prop up
Strut, so that support platform is horizontal, would not affect the steady of creeping formwork support body above support platform
Qualitative it is ensured that the construction safety of creeping formwork support body.The climbing form system of the present invention, sets up compared to existing
The method of the ruggedized construction protruding out, easy construction, operation is simple, that is, using the regulation support bar of setting
Horizontal to adjust support platform, can be effectively time-consuming, and then construction can be shortened
Duration.
The present invention is used for further improvement is that of the climbing form system of section Core tube construction, described tune
Section support bar includes the adjusting sleeve pipe positioned at middle part and the support spiral shell being screwed together in described adjusting sleeve pipe two ends
Bar, superposed described studdle is fastenedly connected with described support platform, positioned at described in bottom
Studdle is fastenedly connected with described creeping formwork rail.
The present invention is used for further improvement is that of climbing form system of section Core tube construction, described climbs
Mould bases body includes being erected on the carrier unit of the adjustable inclination on described support platform, described support
The corner of unit is hinged, and has installed regulation push rod on described carrier unit.
The present invention is used for further improvement is that of climbing form system of section Core tube construction, described climbs
Mould bases body also includes propping up the bracket unit located at described support mesa base, the corner of described bracket unit
For hinged, and regulation screw mandrel is installed on described bracket unit.
The present invention is used for further improvement is that of the climbing form system of section Core tube construction, described attached
The bottom of wall guide rail is fixedly connected with described Core Walls Structure temporarily.
Present invention also offers a kind of above-mentioned climbing form system for section Core tube construction of application
Construction method, including：
Complete the construction of upper strata section Core cylinder, and fixed on the section Core cylinder of described upper strata climb
Rise boots；
Climb attached wall guide rail, will be solid with the climbing boots of described upper strata section Core cylinder for described attached wall guide rail
Fixed connection, so that described attached wall guide rail is inclined；
Climb creeping formwork rail along described attached wall guide rail；
Using described regulation support bar, described support platform is adjusted to horizontal；And
Install module using described creeping formwork support body to carry out core on the section Core cylinder of described upper strata
Heart tube construction.
Further improvement is that of the construction method of the present invention, is held described using described regulation support bar
Platform is ask to be adjusted to horizontal, including：
The described support bar that adjusts includes the adjusting sleeve pipe positioned at middle part and is screwed together in described adjusting sleeve pipe two
The studdle at end, superposed described studdle is fastenedly connected with described support platform, will
Described studdle positioned at bottom is fastenedly connected with described creeping formwork rail；
When described upper strata section Core cylinder inside contracts with respect to lower floor's Core Walls Structure, screw described adjusting set
The described studdle that pipe adjusts two ends screws in described regulating sleeve, until described support platform is in water
Flat-shaped；
When described upper strata section Core cylinder is overhanging with respect to lower floor's Core Walls Structure, screw described adjusting set
The described studdle that pipe adjusts two ends screws out described regulating sleeve, until described support platform is in level
Shape.
Further improvement is that of the construction method of the present invention, relative in described upper strata section Core cylinder
When lower floor's Core Walls Structure is overhanging, set between the climbing boots on described lower floor Core Walls Structure and lower floor's Core Walls Structure
Put prolongation boots.
Further improvement is that of the construction method of the present invention, described creeping formwork support body includes being erected on described
The carrier unit of the adjustable inclination on support platform, the corner of described carrier unit is hinged, and
Regulation push rod has been installed on described carrier unit；
Using described adjust push rod adjust described carrier unit inclination angle, with realize described carrier unit to
Core Walls Structure draw close or away from.
Further improvement is that of the construction method of the present invention, after the attached wall guide rail that climbs, will be described attached
The bottom of wall guide rail is fixedly connected with Core Walls Structure temporarily.
Brief description
The climbing form system that Fig. 1 is used for section Core tube construction for the present invention is applied to internal withdraw type core
Structural representation at cylinder.
The climbing form system that Fig. 2 is used for section Core tube construction for the present invention is applied to extending type core
Structural representation at cylinder.
Fig. 3 is used for the structure in formwork state for the climbing form system of section Core tube construction for the present invention
Schematic diagram.
Fig. 4 is used for the knot at support platform in the climbing form system of section Core tube construction for the present invention
Structure schematic diagram.
Fig. 5 is the structural representation saving Core Walls Structure and bracket unit in Fig. 4.
Fig. 6 and Fig. 7 is used for regulation support in the climbing form system of section Core tube construction for the present invention to be put down
The structural representation of platform.
Fig. 8 is the structural representation of the carrier unit of creeping formwork support body in the present invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
The invention provides the climbing form system for section Core tube construction and its construction method, mainly
It is applied to inside contracting or overhanging situation of Core Walls Structure.At the variable cross-section of Core Walls Structure, attached wall guide rail with
The variable cross-section of Core Walls Structure and inclined, then creeping formwork rail is tilted together with attached wall guide rail, passes through
Setting regulation support bar regulation support platform is horizontal, is located at using horizontal support platform
Creeping formwork support body above it, and then provide construction flat using creeping formwork support body for the construction of upper core cylinder
Platform, is constructed using above-mentioned way simple and convenient, it is possible to increase the efficiency of creeping formwork, saves the engineering time,
Shorten the construction period.Below in conjunction with the accompanying drawings the present invention is used for the climbing form system of section Core tube construction
And its construction method illustrates.
Refering to shown in Fig. 1 it is shown that the present invention be used for section Core tube construction climbing form system application
Structural representation at internal withdraw type Core Walls Structure.With reference to Fig. 1, variable cross-section core is used for the present invention
The climbing form system of heart tube construction illustrates.
As shown in figure 1, the climbing form system that the present invention is used for section Core tube construction includes attached wall guide rail
23rd, creeping formwork rail 24, support platform 31, regulation support bar 32 and creeping formwork support body 40, attached wall is led
Rail 23 is attached on Core Walls Structure 10, is provided with climbing boots 21, attached wall guide rail 23 on Core Walls Structure 10
By being fixedly connected with climbing boots 21, realize the effect being attached on Core Walls Structure 10.Creeping formwork rail 24
It is connected on attached wall guide rail 23, multiple connecting holes, creeping formwork rail 24 are provided with attached wall guide rail 23
It is connected with attached wall guide rail 23 by wearing the connector of connecting hole.Support platform 31 is layed in climbs
The top of mould rail 24, support platform 31 hinged with creeping formwork rail 24 so that support platform 31 can be around
Hinged sidepiece carries out rotating regulation.Adjust support bar 32 located at support platform 31 and creeping formwork rail
Between 24, adjust support platform 31 around the hinged side with creeping formwork rail 24 by adjusting support bar 32
Portion is rotated, to realize adjusting the horizontal effect of support platform 31.Creeping formwork support body 40 installs
In support platform 31, creeping formwork support body 40, by being connected with support platform 31 attachment, realizes climbing form frame
Body 40 is attached on Core Walls Structure 10, and laying on creeping formwork support body 40 is formed with multiple operation platforms,
Convenient construction personnel carry out the construction of Core Walls Structure.
On the upper and lower section no longer same plane of section Core cylinder, in Fig. 1, it is shown as core
Cylinder 10 to the state inside contracting, be shown as in Fig. 2 Core Walls Structure 10 to overhanging state so that on
Layer section Core cylinder 11 and the alien invasion no longer same plane of lower floor's Core Walls Structure 12, and then the company of making
The attached wall guide rail 23 being connected on upper strata section Core cylinder 11 and lower floor's Core Walls Structure 12 is inclined.
This attached wall guide rail 23 tilts near Core Walls Structure 10 direction, or to the direction away from Core Walls Structure 10
Tilt.Creeping formwork rail 24 is connected on attached wall guide rail 23, and this creeping formwork rail 24 is with attached wall guide rail 23
Inclination and oblique.The support platform 31 connecting on creeping formwork rail 24 also tilts therewith, creeping formwork rail
24 not only support support platform 31, simultaneously also may for the adjustable offer of support platform 31.Adjust
Section support bar 32 is length-adjustable structure, using adjusting support bar 32 adjustment length by support platform
31 are adjusted to horizontal so that support platform 31 is not tilted to be affected by attached wall guide rail 23, continue
Keeping horizontal, providing the supporting construction of flat it is ensured that being located at climbing of support platform 31 top
The structural stability of mould bases body 40.
At the variable cross-section of Core Walls Structure 10, due to during the climbing of climbing form system, using attached wall
Guide rail 23 is inclined with variable cross-section, adjusts support platform followed by adjusting support bar 32
31 is horizontal, there is provided stable support it is ensured that creeping formwork support body 40 steadiness it is ensured that
The safety of construction.Also simplify the working procedure of the process of climbing, there is easy construction, effectively save apply
Between man-hour, the construction period can be shortened.
As shown in Figure 4 and Figure 5, adjust support bar 32 and include adjusting sleeve pipe 321 He positioned at middle part
It is screwed together in the studdle 322,323 at adjusting sleeve pipe 321 two ends, superposed studdle 322
It is fastenedly connected with support platform 31, this studdle 322 passes through to connect channel-section steel and support platform 31
It is fastenedly connected.Studdle 323 positioned at bottom and creeping formwork rail 24 are fastenedly connected, by screwing tune
Section sleeve pipe 321 adjusts studdle 322,323 precession at two ends or screws out to realize adjusting support bar 32
Length adjustment.It is preferred that being connected to support platform 31 away from creeping formwork by adjusting support bar 31 support
Between the bottom of the side of rail 24 and creeping formwork rail 24, the so convenient tune realized to support platform 31
Section.Specifically regulation process is：Screw adjusting sleeve pipe 321 clockwise, with adjusting sleeve pipe 321
Rotate, by screw thread cooperation, the studdle 322,323 at two ends screwed out to outside adjusting sleeve pipe 321,
Achieve the length adjusting support bar 32, now, support platform 31 with adjust support bar 32
The side connecting can be lifted up with the length adjusting support bar 32, adjusts support bar 32
Length be applied to the alien invasion outwardly directed variable cross-section state of Core Walls Structure.Screw tune counterclockwise
Section sleeve pipe 321, with the rotation of adjusting sleeve pipe 321, makes the support spiral shell at two ends by screw thread cooperation
Bar 322,323 screw in it is achieved that the length adjusting support bar 32 shortens into adjusting sleeve pipe 321,
Now, the side that support platform 31 is connected with regulation support bar 32 can be with regulation support bar 32
Length shortens and sinks downwards, and the length of regulation support bar 32 shortens and is applied to the alien invasion of Core Walls Structure
The variable cross-section state being inwardly indented.Away from the side connecting creeping formwork rail 24 in support platform 31, permissible
The rotation carrying out the direction of arrow shown in Fig. 4 by adjusting support bar 31 is adjusted, according to practice of construction
Situation, is adjusted support platform 31 in level using adjusting support bar 31.
As shown in Fig. 2 Core Walls Structure 10 alien invasion to overhanging when, lower floor's Core Walls Structure 12 climbs
Be provided between boots 21 and lower floor's Core Walls Structure 12 prolongation boots 22, by setting extend boots 22 so that
On lower floor's Core Walls Structure 12, the climbing boots 21 of setting protrude out to outside Core Walls Structure, shorten this lower floor's Core Walls Structure
Between the climbing boots 21 connecting on 12 and the climbing boots 21 being connected on upper strata section Core cylinder 11
Level interval, it is to avoid spacing is excessive, and make attached wall guide rail 23 magnitude of inclination excessive, thus shadow
Ring the safety of structure of climbing form system.Setting extends boots 22, realizes the magnitude of inclination of attached wall guide rail 23
Diminish, improve overall steadiness and the security of climbing form system.
As depicted in figs. 1 and 2, creeping formwork support body 40 include being erected on adjustable on support platform 31
The carrier unit 41 at section inclination angle and the bracket unit 42 propped up located at support platform 31 bottom, support list
The rational height of unit 41 and bracket unit 42 can need to be selected according to practice of construction.Carrier unit
41 corner be hinged so that this carrier unit 41 can by corner hinged based on realize inclination angle
Regulation, carrier unit 41 has installed regulation push rod 411, by adjust push rod 411 adjust
The inclination angle of carrier unit 41.The corner of bracket unit 42 is also hinged so that this bracket unit 42
Can by corner hinged based on realize the regulation at inclination angle, bracket unit 42 has installed regulation
Screw mandrel 421, by adjusting the inclination angle of screw mandrel 421 bracket unit 42.
In conjunction with shown in Fig. 8, carrier unit 41 include being erected on support platform 31 vertical rod 412 and with
The cross bar 413 that vertical rod 412 connects, vertical rod 412 and cross bar 413 constitute frame-type support body.
Enclosed by cross bar 413 and vertical rod 412 and form carrier unit 41, can be according to institute on support platform 31
Need uses height, arranges multiple carrier units 41, each carrier unit 41 has all installed one
Individual regulation push rod 411.The bottom of vertical rod 412 is hingeably secured on support platform 31 so that this is vertical
Bar 412 can draw close around hinged end to the direction of Core Walls Structure 10 or away from.Cross bar 413
Two ends with vertical rod 412 hinged fixation so that cross bar 413 can relatively rotate with the junction of vertical rod 412.
Angularly disposed between the vertical rod 412 between two cross bars 413 have regulation push rod 411, this regulation push rod
411 between two vertical rods 412 of the side of the alien invasion perpendicular to Core Walls Structure 10, by adjusting
Section push rod 411 control vertical rod 412 draw close to Core Walls Structure 10 or away from angle of inclination.Regulation pushes away
Bar 411 is length-adjustable structure, by adjusting the length adjustment of push rod 411, in conjunction with cross bar 413
Being articulated and connected and vertical rod 412 between so that creeping formwork support body 40 can in frame structure it is also possible to
The framework of parallelogram.Certainly, adjust push rod 411 can also prop up located at cross bar 413 and vertical rod
It is also possible to push rod 411 will be adjusted between two cross bars 413 between 412, can realize
Regulation to the inclination angle of carrier unit 41.
Below by shown in Fig. 8 adjust push rod 411 located at two vertical rods 412 between as a example to regulation
The specific regulatory function of push rod 411 illustrates：In conjunction with shown in Fig. 1 and Fig. 8, adjustment adjusts push rod
411 length is so that vertical rod 412 tilts to the direction that Core Walls Structure 10 is drawn close, in vertical rod 412
During inclination, cross bar 413 keeps horizontal, and whole carrier unit 41 is rendered as close to Core Walls Structure 10
Direction tilt state so that carrier unit 41 operating platform still be horizontal, can
The operation platform of firm safety is provided, also makes operation platform closer to Core Walls Structure 10, convenient construction.
Adjust adjust push rod 411 length diminish so that vertical rod 412 to Core Walls Structure 10 away from direction incline
Tiltedly, when vertical rod 412 tilts, cross bar 413 keeps horizontal, and whole carrier unit 41 is rendered as
To Core Walls Structure 10 away from direction tilt state so that the operating platform of carrier unit 41 still
For horizontal, using the teaching of the invention it is possible to provide the operation platform of firm safety so that operation platform is away from Core Walls Structure 10,
Construction for Core Walls Structure 10 avoids space.
For guaranteeing the firm of climbing mould system structure, attached wall guide rail 23 is being risen to upper strata variable cross-section core
When at heart cylinder 11, the bottom of attached wall guide rail 23 is fixedly connected with Core Walls Structure 10 temporarily.In attached wall
When guide rail 23 needs to climb, then this is fixedly connected temporarily releasing.
As shown in figure 1, illustrating to the regulation process inside contracting to Core Walls Structure below.Core Walls Structure 10
To inside contracting so that connecting on climbing boots 21 on upper strata section Core cylinder 11 and lower floor's Core Walls Structure 12
Attached wall guide rail 23 be in that the direction drawn close to Core Walls Structure 10 tilts, and then make to connect attached wall guide rail
23 creeping formwork rail 24 also tilts to the direction that Core Walls Structure 10 is drawn close, as shown in fig. 6, leading to support
The side that platform 31 is connected with creeping formwork rail 24 is downward, and being connected with regulation support bar 32 is lateral
On, that is, away from the direction shown in arrow A in lateral Fig. 6 for creeping formwork rail 24 on support platform 31
Mobile.In conjunction with shown in Fig. 7, now, the length adjusting this regulation support bar 32 diminishes, due to holding
The connection of support platform 31 and creeping formwork rail 24 be hinged so that this support platform 31 can around with creeping formwork
The articulated section of rail 24 rotates, and by support platform 31 and adjusts support bar 32 by adjusting support bar 32
The side connecting pulls down, that is, away from lateral Fig. 6 for creeping formwork rail 24 on adjustment support platform 31
Direction shown in middle arrow B is moved, until this support platform 31 is horizontal it is ensured that creeping formwork support body
40 support consolidates, firm safety.
As shown in Fig. 2 illustrating to overhanging regulation process to Core Walls Structure below.Core Walls Structure to
Overhanging, the alien invasion of upper strata section Core cylinder 11 is outside compared to the alien invasion of lower floor's Core Walls Structure 12
Stretch out the climbing boots 21 so that being connected on upper strata section Core cylinder 11 and lower floor's Core Walls Structure 12
On attached wall guide rail 23 be in Core Walls Structure 10 away from direction tilt, and then make connect attached wall guide rail
23 creeping formwork rail 24 also to Core Walls Structure 10 away from direction tilt, lead to support platform 31 and creeping formwork
Rail 24 connects first on the side, and the side being connected with regulation support bar 32 is downwards, now, adjusts
The length of this regulation support bar 32, because the connection of support platform 31 and creeping formwork rail 24 is hinge
Connect so that this support platform 31 can rotate around the articulated section with creeping formwork rail 24, supported by adjusting
The side that support platform 31 is connected with regulation support bar 32 is lifted downwards by bar 32, until this support is put down
Platform 31 is horizontal it is ensured that the support of creeping formwork support body 40 consolidates, firm safety.
, adjust after the completion of attached wall guide rail 23 climbs it is shown that formwork state in conjunction with shown in Fig. 3
Good support platform 31 is horizontal, then adjusts formwork erecting structure 51 on this support platform 31 to core
The direction of heart cylinder 10 is moved, and with supporting module, facilitates pouring of body of wall, completes one section of body of wall
After pouring, formwork erecting structure 51 is moved to the direction away from Core Walls Structure 10, realize moving back mould, then will
Attached wall guide rail 23 continues up and climbs, and then circulates construction last layer Core Walls Structure, until Core Walls Structure is applied
Work completes.
The bracket unit 42 installing in the bottom of support platform 31 can be arranged as required to multiple, in figure
Shown in example in, the bottom of support platform 31 is provided with two bracket unit 42.Bracket unit
41 include vertical rod 422 and cross bar 423, hinged between vertical rod 422 and cross bar 423, adjust screw mandrel
421 oblique, between two vertical rods 422 of the side perpendicular to Core Walls Structure 10, adjust screw mandrel
421 adjustable length, by adjusting 421 length adjustment, controls the angle of inclination of vertical rod 422.
Certainly, adjust screw mandrel 421 can also prop up between two cross bars 423 it is also possible to screw mandrel will be adjusted
Prop up between cross bar 423 and vertical rod 422, all can achieve the inclination angle of bracket unit 42.Top
The top of two vertical rods 422 of the bracket unit 42 in portion is connected to support platform by I-shaped bracing members
31 bottom.Bracket unit 42 provides operating space for operating personnel, in creeping formwork, constructor
Member arrives at bracket unit 42 under needing, and the attached wall guide rail of bottom is checked.And repair in concrete
Added time, bracket unit 42 also serves as crosshead and uses.
Below the present invention is applied the construction method of the climbing form system for section Core tube construction to enter
Row explanation.
The construction method bag of the above-mentioned climbing form system for section Core tube construction of present invention application
Include following steps：
As shown in figure 1, completing the construction of upper strata section Core cylinder 11, moving back mould and climbing boots be installed,
Formwork erecting structure 51 at the concrete of the superiors pouring on Core Walls Structure 10 is drawn back, then at this
Climbing boots are installed at upper strata section Core cylinder 11.
Climb attached wall guide rail 23, by the climbing boots of attached wall guide rail 23 and upper strata section Core cylinder 11
21 are fixedly connected, and the alien invasion of upper strata section Core cylinder 11 is outer compared to lower floor's Core Walls Structure 12
Facade is to inside contracting, and then makes attached wall guide rail 23 inclined, climbs along attached wall guide rail 23
Mould rail 24, creeping formwork rail 24 is connected with attached wall guide rail 23, because attached wall guide rail 23 is inclined
State, therefore creeping formwork rail 24 also becomes heeling condition.Display, attached wall guide rail 23 and creeping formwork rail in Fig. 1
24 is in tilt to the direction that Core Walls Structure 10 is drawn close.Push up in conjunction with shown in Fig. 6, being laid on creeping formwork rail 24
The support platform 31 in portion also with tilting together, this support platform 31 be connected with creeping formwork rail 24 one
Under lateral, and away from one on the side, that is, support platform 31 and creeping formwork rail 24 away from side along
In Fig. 6, the direction of arrow A is movable inclined.Due to being laid on the support platform 31 at creeping formwork rail 24 top
It is articulated and connected with creeping formwork rail 24 so that support platform 31 can be around the junction energy with creeping formwork rail 24
Enough rotations.So can be using the regulation support bar installing between support platform 31 and creeping formwork rail 24
32 are adjusted, and in conjunction with described in Fig. 7, this regulation support bar 32 is adjustable in length structure, utilizes
Support platform 31 is adjusted to horizontal by regulation support bar 32.Can will adjust the length of support bar 32
Turn down, by support platform 31 away from creeping formwork rail 24 side along arrow B in Fig. 7 direction
Mobile, until being adjusted to horizontal.
Followed by the creeping formwork support body 40 positioned at support platform 31 top in upper strata section Core cylinder
On 11, supporting module is to carry out wall construction.Now, by formwork erecting structure 51 to Core Walls Structure 10
Direction promotes so that template on formwork erecting structure 51 is against the alien invasion to Core Walls Structure 10, Ran Houyu
One section of new core wall structure is poured on upper strata section Core cylinder 11.Repeat afterwards move back mould,
Climb and the step of formwork completes up to core tube construction.
Above-mentioned climbing form method be Core Walls Structure to the state inside contracting, below to Core Walls Structure to overhanging state
Illustrate.This climbing form method is with the difference of above-mentioned climbing form method, as shown in Fig. 2 upper strata core
The alien invasion of heart cylinder 11 compared to lower floor's Core Walls Structure 12 alien invasion to overhanging so that attached wall guide rail
23 tilt to the direction away from Core Walls Structure 10, after climbing and completing creeping formwork rail 24, also with
Adjust the length adjustment of support bar 32, support platform 31 is adjusted to horizontal.In upper strata variable cross-section
When the alien invasion of Core Walls Structure 11 is overhanging compared to the alien invasion of lower floor's Core Walls Structure 12, lower floor's Core Walls Structure
It is provided with prolongation boots 22 on 12 between climbing boots 21 and lower floor's Core Walls Structure 12, boots are extended by setting
22 so that the climbing boots 21 arranging on lower floor's Core Walls Structure 12 protrude out to outside Core Walls Structure side, and shortening should
The climbing boots 21 connecting on lower floor's Core Walls Structure 12 and climbing of being connected on upper strata section Core cylinder 11
Level interval between boots 21, it is to avoid spacing is excessive, and make the magnitude of inclination mistake of attached wall guide rail 23
Greatly, thus affecting the safety of structure of climbing form system.Setting extends boots 22, realizes attached wall guide rail 23
Magnitude of inclination diminish, improve the overall steadiness of climbing form system and security.Remaining step all same,
Will not be described here, referring specifically to the step explanation of above-mentioned climbing form method.
Adjust support bar 32 to include the adjusting sleeve pipe 321 positioned at middle part and be screwed together in adjusting sleeve pipe 321
The studdle 322,323 at two ends, superposed studdle 322 is with support platform 31 fastening even
Connect, the studdle 323 positioned at bottom and creeping formwork rail 24 are fastenedly connected, by screwing adjusting sleeve pipe
Studdle 322,323 precession at 321 regulation two ends or back-out are to realize adjusting the length of support bar 32
Adjust.Specifically regulation process is：Screw adjusting sleeve pipe 321 clockwise, with adjusting sleeve pipe 321
Rotation, by screw thread cooperation make two ends studdle 322,323 to adjusting sleeve pipe 321 outward turning
Go out it is achieved that adjusting the length of support bar 32, now, support platform 31 with adjust support bar
The side of 32 connections can be lifted up with the length adjusting support bar 32, adjusts support bar
32 length is applied to the overhanging variable cross-section state of Core Walls Structure shown in Fig. 2.Screw counterclockwise
Adjusting sleeve pipe 321, with the rotation of adjusting sleeve pipe 321, makes the support at two ends by screw thread cooperation
Screw rod 322,323 screw in it is achieved that the length adjusting support bar 32 shortens into adjusting sleeve pipe 321,
Now, the side that support platform 31 is connected with regulation support bar 32 can be with regulation support bar 32
Length shortens and sinks downwards, and the length adjusting support bar 32 shortens the core being applied to shown in Fig. 1
The variable cross-section state that cylinder inside contracts.
As depicted in figs. 1 and 2, creeping formwork support body 40 include being erected on adjustable on support platform 31
The carrier unit 41 at section inclination angle and the bracket unit 42 propped up located at support platform 31 bottom, support list
The rational height of unit 41 and bracket unit 42 can need to be selected according to practice of construction.Carrier unit
41 corner be hinged so that this carrier unit 41 can by corner hinged based on realize inclination angle
Regulation, carrier unit 41 has installed regulation push rod 411, by adjust push rod 411 adjust
The inclination angle of carrier unit 41.The corner of bracket unit 42 is also hinged so that this bracket unit 42
Can by corner hinged based on realize the regulation at inclination angle, bracket unit 42 has installed regulation
Screw mandrel 421, by adjusting the inclination angle of screw mandrel 421 bracket unit 42.
In conjunction with shown in Fig. 8, carrier unit 41 include being erected on support platform 31 vertical rod 412 and with
The cross bar 413 that vertical rod 412 connects, vertical rod 412 and cross bar 413 constitute frame-type support body.
Enclosed by cross bar 413 and vertical rod 412 and form carrier unit 41, can be according to institute on support platform 31
Need uses height, arranges multiple carrier units 41, each carrier unit 41 has all installed one
Individual regulation push rod 411.The bottom of vertical rod 412 is hingeably secured on support platform 31 so that this is vertical
Bar 412 can draw close around hinged end to the direction of Core Walls Structure 10 or away from.Cross bar 413
Two ends with vertical rod 412 hinged fixation so that cross bar 413 can relatively rotate with the junction of vertical rod 412.
Angularly disposed between the vertical rod 412 between two cross bars 413 have regulation push rod 411, this regulation push rod
411 between two vertical rods 412 of the side of the alien invasion perpendicular to Core Walls Structure 10, by adjusting
Section push rod 411 control vertical rod 412 draw close to Core Walls Structure 10 or away from angle of inclination.Regulation pushes away
Bar 411 is length-adjustable structure, by adjusting the length adjustment of push rod 411, in conjunction with cross bar 413
Being articulated and connected and vertical rod 412 between so that creeping formwork support body 40 can in frame structure it is also possible to
The framework of parallelogram.Certainly, adjust push rod 411 can also prop up located at cross bar 413 and vertical rod
It is also possible to push rod 411 will be adjusted between two cross bars 413 between 412, can realize
Regulation to the inclination angle of carrier unit 41.
The bracket unit 42 installing in the bottom of support platform 31 can be arranged as required to multiple, in figure
Shown in example in, the bottom of support platform 31 is provided with two bracket unit 42.Bracket unit
41 include vertical rod 422 and cross bar 423, hinged between vertical rod 422 and cross bar 423, adjust screw mandrel
421 oblique, between two vertical rods 422 of the side perpendicular to Core Walls Structure 10, adjust screw mandrel
421 adjustable length, by adjusting 421 length adjustment, controls the angle of inclination of vertical rod 422.
Certainly, adjust screw mandrel 421 can also prop up between two cross bars 423 it is also possible to screw mandrel will be adjusted
Prop up between cross bar 423 and vertical rod 422, all can achieve the inclination angle of bracket unit 42.Top
The top of two vertical rods 422 of the bracket unit 42 in portion is connected to support platform by I-shaped bracing members
31 bottom.Bracket unit 42 provides operating space for operating personnel, in creeping formwork, constructor
Member arrives at bracket unit 42 under needing, and the attached wall guide rail of bottom is checked.And repair in concrete
Added time, bracket unit 42 also serves as crosshead and uses.
The climbing form method of the present invention, when running into variable cross-section, climbs attached wall still according to conventional method
Guide rail is although attached wall guide rail is inclined at the body of wall of variable cross-section, but is adjusted by adjustment and prop up
Strut, so that support platform is horizontal, would not affect stablizing of the creeping formwork support body on support platform
Property is it is ensured that the construction safety of creeping formwork support body.The climbing form method of the present invention, compared to existing set up convex
The method of the ruggedized construction stretched, easy construction, operation is simple, that is, using setting regulation support bar
Adjust support platform horizontal, can be effectively time-consuming, and then construction work can be shortened
Phase.
Above in association with accompanying drawing embodiment, the present invention is described in detail, ordinary skill people in this area
Member can make many variations example according to the above description to the present invention.Thus, some details in embodiment
Limitation of the invention should not constituted, the present invention is by the scope defining using appended claims as this
The protection domain of invention.
Claims (10)
1. a kind of climbing form system for section Core tube construction is it is characterised in that include：
Attached wall guide rail, is attached on Core Walls Structure；
It is connected to the creeping formwork rail on described attached wall guide rail；
It is layed in the support platform at described creeping formwork rail top, described support platform and described creeping formwork rail hinge
Connect；
Prop up the regulation support bar between described support platform and described creeping formwork rail；And
Prop up the creeping formwork support body located at described support platform.
2. it is used for the climbing form system of section Core tube construction, its feature as claimed in claim 1
It is, the described support bar that adjusts includes the adjusting sleeve pipe positioned at middle part and is screwed together in described adjusting sleeve pipe two
The studdle at end, superposed described studdle is fastenedly connected with described support platform, is located at
The described studdle of bottom is fastenedly connected with described creeping formwork rail.
3. it is used for the climbing form system of section Core tube construction as claimed in claim 1 or 2, its
It is characterised by, described creeping formwork support body includes being erected on propping up of the adjustable inclination on described support platform
Frame unit, the corner of described carrier unit is hinged, and has installed regulation push rod on described carrier unit.
4. it is used for the climbing form system of section Core tube construction, its feature as claimed in claim 3
It is, described creeping formwork support body also includes propping up the bracket unit located at described support mesa base, described support
The corner of frame unit is hinged, and has installed regulation screw mandrel in described bracket unit.
5. it is used for the climbing form system of section Core tube construction, its feature as claimed in claim 1
It is, the bottom of described attached wall guide rail is fixedly connected with described Core Walls Structure temporarily.
6. a kind of application is used for the climbing form system of section Core tube construction as claimed in claim 1
Construction method it is characterised in that include：
Complete the construction of upper strata section Core cylinder, and fixed on the section Core cylinder of described upper strata climb
Rise boots；
Climb attached wall guide rail, will be solid with the climbing boots of described upper strata section Core cylinder for described attached wall guide rail
Fixed connection, so that described attached wall guide rail is inclined；
Climb creeping formwork rail along described attached wall guide rail；
Using described regulation support bar, described support platform is adjusted to horizontal；And
Install module using described creeping formwork support body to carry out core on the section Core cylinder of described upper strata
Heart tube construction.
7. construction method as claimed in claim 6 is it is characterised in that supported using described regulation
Bar described support platform is adjusted to horizontal, including：
The described support bar that adjusts includes the adjusting sleeve pipe positioned at middle part and is screwed together in described adjusting sleeve pipe two
The studdle at end, superposed described studdle is fastenedly connected with described support platform, will
Described studdle positioned at bottom is fastenedly connected with described creeping formwork rail；
When described upper strata section Core cylinder inside contracts with respect to lower floor's Core Walls Structure, screw described adjusting set
The described studdle that pipe adjusts two ends screws in described regulating sleeve, until described support platform is in water
Flat-shaped；
When described upper strata section Core cylinder is overhanging with respect to lower floor's Core Walls Structure, screw described adjusting set
The described studdle that pipe adjusts two ends screws out described regulating sleeve, until described support platform is in level
Shape.
8. construction method as claimed in claim 6 is it is characterised in that in described upper strata variable cross-section
When Core Walls Structure is overhanging with respect to lower floor's Core Walls Structure, the climbing boots on described lower floor Core Walls Structure and lower floor's core
Between heart cylinder, setting extends boots.
9. construction method as claimed in claim 6 is it is characterised in that described creeping formwork support body includes
It is erected on the carrier unit of the adjustable inclination on described support platform, the corner of described carrier unit
For hinged, and regulation push rod is installed on described carrier unit；
Using described adjust push rod adjust described carrier unit inclination angle, with realize described carrier unit to
Core Walls Structure draw close or away from.
10. construction method as claimed in claim 6 is it is characterised in that after the attached wall guide rail that climbs,
The bottom of described attached wall guide rail is fixedly connected with Core Walls Structure temporarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383355.2A CN106401174A (en) | 2016-06-02 | 2016-06-02 | Creeping formwork system used for construction of variable cross-section core tube and construction method of creeping formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383355.2A CN106401174A (en) | 2016-06-02 | 2016-06-02 | Creeping formwork system used for construction of variable cross-section core tube and construction method of creeping formwork system |
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| CN106401174A true CN106401174A (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610383355.2A Pending CN106401174A (en) | 2016-06-02 | 2016-06-02 | Creeping formwork system used for construction of variable cross-section core tube and construction method of creeping formwork system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107100361A (en) * | 2017-03-20 | 2017-08-29 | 广州珠江工程建设监理有限公司 | Inner support aluminum dipping form device and its installation method are climbed outside a kind of |
| CN107558728A (en) * | 2017-06-30 | 2018-01-09 | 上海建工集团股份有限公司 | Hydraulic climbing formwork climbs device for adjusting posture, hydraulic climbing formwork and attitude adjusting method |
| CN109469319A (en) * | 2018-12-29 | 2019-03-15 | 平煤神马建工集团有限公司 | A kind of towering polymorphic structure system Core Walls Structure climbing form equipment |
| CN109707155A (en) * | 2019-01-14 | 2019-05-03 | 深圳市特辰科技股份有限公司 | Guide rail climbs frame body inclination prevention structure, mounting structure and creeping formwork mounting structure |
| CN110387824A (en) * | 2019-07-12 | 2019-10-29 | 中交第二航务工程局有限公司 | A kind of Sarasota creeping formwork becomes rail construction method in the air |
| CN113833164A (en) * | 2021-09-27 | 2021-12-24 | 中建八局第一建设有限公司 | Construction method of super high-rise core tube cone variable cross-section shear wall |
| US20220307276A1 (en) * | 2016-04-08 | 2022-09-29 | Peri Se | Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20220307276A1 (en) * | 2016-04-08 | 2022-09-29 | Peri Se | Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure |
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| CN109707155A (en) * | 2019-01-14 | 2019-05-03 | 深圳市特辰科技股份有限公司 | Guide rail climbs frame body inclination prevention structure, mounting structure and creeping formwork mounting structure |
| CN109707155B (en) * | 2019-01-14 | 2021-08-17 | 深圳市特辰科技股份有限公司 | Anti-tilt structure of guide rail climbing frame body, mounting structure and creeping formwork mounting structure |
| CN110387824A (en) * | 2019-07-12 | 2019-10-29 | 中交第二航务工程局有限公司 | A kind of Sarasota creeping formwork becomes rail construction method in the air |
| CN113833164A (en) * | 2021-09-27 | 2021-12-24 | 中建八局第一建设有限公司 | Construction method of super high-rise core tube cone variable cross-section shear wall |
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