CN110284703A - A kind of light-duty climbing form system of screw rod promotion - Google Patents
A kind of light-duty climbing form system of screw rod promotion Download PDFInfo
- Publication number
- CN110284703A CN110284703A CN201910680115.2A CN201910680115A CN110284703A CN 110284703 A CN110284703 A CN 110284703A CN 201910680115 A CN201910680115 A CN 201910680115A CN 110284703 A CN110284703 A CN 110284703A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- vertical stand
- workbench
- climbing
- pier shaft
- 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
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses a kind of screw rods to promote light-duty climbing form system, belongs to technical field of buildings.It includes climbing frame, moving die plate bracket, template and climbing device that the screw rod, which promotes light-duty climbing form system, and climbing frame includes the first vertical stand, level frame, the first workbench and several first hounds；One end of level frame is connect with the upper end of the first vertical stand；Moving die plate bracket includes the second vertical stand and moves back mechanism, and the second vertical stand can be horizontally advanced or be retreated towards pier shaft direction by moving back mechanism；Every group of lead screw transmission mechanism includes fixing seat, screw rod and worm decelerating machine, fixing seat is removably mounted on pier shaft, worm decelerating machine is fixedly installed in the first vertical stand bottom and is located at close to one end of pier shaft, and worm decelerating machine is interior to be equipped with worm gear and nut, and worm gear and nut is spirally connected with screw rod.Climbing speed of the present invention is fast, and safety coefficient is high.
Description
Technical field
The invention belongs to technical field of buildings, especially a kind of screw rod promotes light-duty climbing form system.
Background technique
In the building construction process of the tall and slender structures such as construction shear wall system, cylinder system and bridge pier, and usually need
Creeping formwork is used, creeping formwork is a kind of jumping formwork, it is mainly made of jumping formwork, climbing frame and climbing equipment three parts.Due to
It has from the ability climbed, and compared to other traditional templates, it is not required to the handling of hoisting machinery, reduces and transports in construction
Mechanical handling workload.Secondly, the external scaffolding that scaffold cradle can also save in work progress on creeping formwork builds engineering,
Accelerate speed of application.
These existing climb formwork platforms mostly use hydraulic power to drive, and have climb period duration, hydraulic jack easy
Oil leak, template system from it is great the disadvantages of, and hydraulic device value is expensive, puts into higher, influences the popularization and use of creeping formwork
Summary of the invention
Goal of the invention of the invention is to provide a kind of light-duty climbing form system of screw rod promotion, and the system climbing speed is fast, safety
Coefficient is high.
In order to achieve the above objectives, the technical scheme adopted by the invention is that:
A kind of light-duty climbing form system of screw rod promotion, including
Climbing frame comprising the first vertical stand for being vertically arranged, horizontally disposed level frame, horizontally disposed first work are flat
Platform and several the first hounds being obliquely installed；First vertical stand is detachably connected by connector and pier shaft, institute
The one end for stating level frame is connect with the upper end of the first vertical stand, and first workbench is set to the top of level frame, Ruo Gangen
First hound be arranged side by side, the both ends of every first hound respectively with the bottom of level frame and the first vertical stand
Lower end connection；
Moving die plate bracket comprising the second vertical stand for being vertically arranged and move back mechanism, second vertical stand passes through
Mechanism is moved back to be installed at the top of the first workbench, second vertical stand can by move back mechanism towards pier shaft direction it is horizontal before
Into or retreat；
Template, is vertically arranged and the side far from pier shaft is connect with the second vertical stand；And
Climbing device comprising several groups lead screw transmission mechanism, motor and linkage mechanism, lead screw transmission mechanism described in every group
Including fixing seat, the screw rod and worm decelerating machine that are vertically arranged, the fixing seat is removably mounted on pier shaft, the screw rod with
The fixing seat is detachably connected, and the fixing seat is capable of fixing the screw rod, and the screw rod is spirally connected with the fixing seat, described
Worm decelerating machine is fixedly installed in first vertical stand bottom and is located at close to one end of pier shaft, in the worm decelerating machine
Equipped with worm gear and nut, the worm gear and nut is spirally connected with screw rod；It is connected by linkage mechanism between several described worm decelerating machines,
The motor is connect with the linkage mechanism, and when motor operating, the linkage mechanism can drive several worm reduction gears
Synchronous operation.
Further, the mechanism that moves back includes sliding rail, slide, two second hounds and locking devices, the sliding rail
It is horizontally installed to the top of the first workbench, the slide is slidably mounted on sliding rail, makes the lower end of second vertical stand
It being connect with slide close to one end of pier shaft, two second hounds are respectively arranged on the opposite sides of the second vertical stand, and every
The both ends of second hound are connect with the upper end of the second vertical stand and slide far from one end of template respectively, and the locking device is set
In on the slide, to the fixation slide.
Further, the template is made of plastic-steel.
It further, further include horizontally disposed second workbench, several third hounds being obliquely installed, vertical
The guardrail of setting, several perpendicular struts being vertically arranged, one end of second workbench are connect with template upper end, the shield
The lower end on column is connect with the second workbench far from one end of template, and the both ends of the every third hound are leaned on template respectively
The side of nearly second workbench is connected with guardrail lower end, the both ends of the every perpendicular strut top with the second workbench respectively
Portion is connected with second hound.
Further, the loading capacity of the climbing device under static state is 50T, workload 40T；The motor is
Synchronous motor, specification is power 18.5KW, voltage 380V frequency of use is 50-60HZ；The diameter of the screw rod is 120mm,
Screw pitch is 20mm.
Further, the linkage mechanism includes several transmission shafts, and the adjacent worm decelerating machine passes through a biography
Driving-axle gearing connection.
Due to the adoption of the above technical scheme, the invention has the following advantages:
It climbs 1. mature hydraulic climbing is optimized for screw rod by the present invention, passes through the rotation of the worm gear and nut of worm decelerating machine
Screw rod is driven to do axial linear movement, compared with hydraulic climbing, screw rod climbs with faster speed, when stopping climbing, silk
Bar and worm gear and nut meeting self-locked, frame body will not occur to slide phenomenon, and securely and reliably, the maintenance of screw rod climbing system is more simple
It is single, most workers are reduced to the unfamiliar basic demand of hydraulic system, while overcoming oil leakage of hydraulic system bring hidden safely
Suffer from, workbench can be enabled to keep cleaning.
2. mechanism structure is simple for moving back in the present invention, two hounds can increase the stability of the second vertical stand, have
Conducive to its load-bearing capacity is improved, make its held stationary, locking device when support shuttering is mobile that can lock its movement, safety
It is high.
3. being additionally provided with the second workbench in the present invention, it is convenient to construction personnel and constructs in template eminence, the second work
Make platform to be supported by third hound, is conducive to the load-bearing capacity for improving the second workbench, and hound and the second work
Platform is directly additionally provided with perpendicular strut, further improves the safety of the second workbench, shield is additionally provided on the second workbench
Column can prevent staff from falling in construction from eminence.
4. template of the invention is monolith plastic-steel, plastic-steel it is light-weight, intensity is high, to reduce its weight, reduction is climbed
The energy loss of device.
5. the present invention can control several screw rod synchronous operations by linkage, be conducive to the work effect for improving creeping formwork
Rate.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the present invention in cement injection；
Fig. 2 is the structural schematic diagram that screw rod of the present invention climbs；
Fig. 3 is the structural schematic diagram that the present invention moves back.
In attached drawing, the first vertical stand of 1-, the first hound of 2-, 3- level frame, the first workbench of 4-, 5- worm speed-down
Machine, 6- screw rod, 7- pier shaft, the second hound of 8-, the second vertical stand of 9-, 10- fixing seat, 11- template, 12- third hound,
13- erects strut, 14- guardrail, the second workbench of 15-, 16- slide, 17- locking device.
Specific embodiment
It is further illustrated below in conjunction with specific implementation of the attached drawing to invention.
As depicted in figs. 1 and 2, a kind of screw rod promotes light-duty climbing form system, is installed on pier shaft, including climbing frame, mobile mould
Board mount, template 11 and climbing device.
Climbing frame includes that the first vertical stand 1 being vertically arranged, horizontally disposed level frame 3, horizontally disposed first work are flat
Platform 4 and several the first hounds 2 being obliquely installed；First vertical stand 1 is detachably connected by connector with pier shaft 7
It connects, one end of the level frame 3 is connect with the upper end of the first vertical stand 1, and first workbench 4 is set to the top of level frame 3
Portion, several first hounds 2 are arranged side by side, the both ends of every first hound 2 bottom with level frame 3 respectively
It is connected with the lower end of the first vertical stand 1.
Moving die plate bracket includes the second vertical stand 9 being vertically arranged and moves back mechanism, after second vertical stand 9 passes through
Telephone-moving structure is installed on 4 top of the first workbench, and second vertical stand 9 can be by moving back mechanism towards 7 direction of pier shaft level
It moves forward or back；
Template 11 is vertically arranged and the side far from pier shaft 7 is connect with the second vertical stand 9, and the template 11 uses plastic-steel system
At, be conducive to the weight for mitigating climbing system, it is energy saving.
Climbing device includes several groups lead screw transmission mechanism, motor and linkage mechanism, lead screw transmission mechanism packet described in every group
Fixing seat 10, the screw rod being vertically arranged 6 and worm decelerating machine 5 are included, the fixing seat 10 is removably mounted on pier shaft 7, described
Screw rod 6 is detachably connected with the fixing seat 10, and the fixing seat 10 is capable of fixing the screw rod 6, and the worm decelerating machine 5 is solid
Dingan County is loaded on 1 bottom of the first vertical stand and is located at close to one end of pier shaft 7, and the worm decelerating machine 5 is interior to be equipped with worm gear
Nut, the worm gear and nut are spirally connected with screw rod 6；It is connected by linkage mechanism between several described worm decelerating machines 5, the electricity
Machine is connect with the linkage mechanism, and when motor operating, the linkage mechanism can drive the synchronous fortune of several worm reduction gears
Row.The linkage mechanism includes several transmission shafts, and the adjacent worm decelerating machine 5 passes through a transmission shaft driven connection.
The mechanism that moves back includes sliding rail, 16, two second hounds 8 of slide and locking device 17, and the sliding rail is horizontal
It is installed on the top of the first workbench 4, the slide 16 is slidably mounted on sliding rail, makes the lower end of second vertical stand 9
It being connect with slide 16 close to one end of pier shaft 7, two second hounds 8 are respectively arranged on the opposite sides of the second vertical stand 9,
The both ends of every second hound 8 are connect with the upper end of the second vertical stand 9 and slide 16 far from one end of template 11 respectively, described
Locking device 17 is set on the slide 16, and to the fixation slide 16, the locking device 17 in the present embodiment is locking screw
Bolt.
It is the third hound 12 that is obliquely installed the invention also includes horizontally disposed second workbench 15, several, perpendicular
Guardrail 14, several perpendicular struts 13 being vertically arranged directly being arranged, one end and 11 upper end of template of second workbench 15
Connection, the lower end of the guardrail 14 are connect with the second workbench 15 far from one end of template 11, the every third hound
12 both ends are connect with template 11 close to the side of the second workbench 15 and 14 lower end of guardrail respectively, to keep the second work flat
Platform is more stable, the both ends of the every perpendicular strut 13 respectively with the top of the second workbench 15 and second hound 8
Connection.
The loading capacity of the climbing device of the present embodiment under static state is 50T, workload 40T；The motor is same
Motor is walked, specification is power 18.5KW, voltage 380V frequency of use is 50-60HZ；The diameter of the screw rod 6 is 120mm, spiral shell
Away from for 20mm.
Work step:
Assembly is carried out to climbing frame, moving die plate bracket and template 11 at the scene first, then using loop wheel machine respectively by screw rod
6, the fixed device of climbing frame and template 11 is installed on pier shaft 7, and when cement injection, screw rod 6 is located at the lower section of template 11, fixing seat 10
It is installed on pier shaft 7 and is spirally connected with 6 lower end of screw rod, when creeping formwork, template 11 is moved back into a certain distance by moving back mechanism first
After lock, fixing seat of dismantling later 10, and be installed on the suitable position of the top of the first workbench 4, starting motor keeps screw rod 6 past
Upper movement stops motor when being moved to certain position, by fixing seat 10 that screw rod 6 is fixed, later promotes screw rod 6 light-duty
The connector of climbing form system and pier shaft 7 is dismantled, and starting motor is gradually increasing climbing frame, moving die plate bracket and template 11, is risen
It is out of service when to suitable position and the first vertical stand 1 is fixed by connector and pier shaft 7.The present invention is hydraulic by maturation
It climbs and is optimized for screw rod 6 and climbs, drive screw rod 6 to do axial linear movement by the rotation of the worm gear and nut of worm decelerating machine 5, with
Hydraulic climbing is compared, and screw rod 6 climbs with faster speed, when stopping climbing, screw rod 6 and worm gear and nut meeting self-locked,
Frame body will not occur to slide phenomenon, and securely and reliably, the maintenance of 6 climbing system of screw rod is relatively simple, reduce most workers to hydraulic
The unfamiliar basic demand of system, while overcoming oil leakage of hydraulic system bring security risk, workbench can be enabled to keep clear
It is clean.
Above description is the detailed description for present pre-ferred embodiments, but embodiment is not intended to limit the invention
Patent claim, the same changes or modifications change completed under technical spirit suggested by all present invention, should belong to this
Invent covered the scope of the patents.
Claims (6)
1. a kind of screw rod promotes light-duty climbing form system, it is installed on pier shaft, which is characterized in that including
Climbing frame comprising the first vertical stand for being vertically arranged, horizontally disposed level frame, horizontally disposed first workbench with
And several the first hounds being obliquely installed；First vertical stand is detachably connected by connector and pier shaft, the water
One end of flatrack is connect with the upper end of the first vertical stand, and first workbench is set to the top of level frame, described in several
First hound is arranged side by side, and the both ends of every first hound are respectively and under the bottom of level frame and the first vertical stand
End connection；
Moving die plate bracket comprising the second vertical stand for being vertically arranged and move back mechanism, second vertical stand is by moving back
Mechanism is installed at the top of the first workbench, second vertical stand can be horizontally advanced by moving back mechanism towards pier shaft direction or
It retreats；
Template, is vertically arranged and the side far from pier shaft is connect with the second vertical stand；And
Climbing device comprising several groups lead screw transmission mechanism, motor and linkage mechanism, lead screw transmission mechanism described in every group include
Fixing seat, the screw rod being vertically arranged and worm decelerating machine, the fixing seat are removably mounted on pier shaft, the screw rod with it is described
Fixing seat is detachably connected, and the fixing seat is capable of fixing the screw rod, and the worm decelerating machine is fixedly installed in described first
Vertical stand bottom is simultaneously located at close to one end of pier shaft, is equipped with worm gear and nut in the worm decelerating machine, the worm gear and nut with
Screw rod is spirally connected；It being connected by linkage mechanism between several described worm decelerating machines, the motor is connect with the linkage mechanism,
When motor operating, the linkage mechanism can drive several worm reduction gears to run simultaneously.
2. screw rod as described in claim 1 promotes light-duty climbing form system, which is characterized in that it is described move back mechanism include sliding rail,
Slide, two second hounds and locking devices, the sliding rail are horizontally installed to the top of the first workbench, and the slide is sliding
It is dynamic to be installed on sliding rail, connect the lower end of second vertical stand and slide close to one end of pier shaft, two described second are tiltedly
Strut is respectively arranged on the opposite sides of the second vertical stand, the both ends of every second hound respectively with the upper end of the second vertical stand and
Slide is connected far from one end of template, and the locking device is set on the slide, to the fixation slide.
3. screw rod as claimed in claim 2 promotes light-duty climbing form system, which is characterized in that the template is made of plastic-steel.
4. a kind of screw rod as described in claim 1 promotes light-duty climbing form system, which is characterized in that further include horizontally disposed the
Two workbenches, the third hound that several are obliquely installed, the guardrail being vertically arranged, several perpendicular struts being vertically arranged,
One end of second workbench is connect with template upper end, the lower end of the guardrail and the second workbench far from template one
End connection, the both ends of the every third hound connect with template close to the side of the second workbench and guardrail lower end respectively
It connects, the both ends of the every perpendicular strut are connect with the top of the second workbench and second hound respectively.
5. screw rod as described in claim 1 promotes light-duty climbing form system, which is characterized in that the climbing device is in stationary state
Under loading capacity be 50T, workload 40T；The motor is synchronous motor, and specification is that power 18.5KW, voltage 380V make
It is 50-60HZ with frequency；The diameter of the screw rod is 120mm, screw pitch 20mm.
6. screw rod as claimed in claim 5 promotes light-duty climbing form system, which is characterized in that the linkage mechanism includes several
Transmission shaft, the adjacent worm decelerating machine pass through a transmission shaft driven connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680115.2A CN110284703A (en) | 2019-07-26 | 2019-07-26 | A kind of light-duty climbing form system of screw rod promotion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680115.2A CN110284703A (en) | 2019-07-26 | 2019-07-26 | A kind of light-duty climbing form system of screw rod promotion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110284703A true CN110284703A (en) | 2019-09-27 |
Family
ID=68022607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910680115.2A Pending CN110284703A (en) | 2019-07-26 | 2019-07-26 | A kind of light-duty climbing form system of screw rod promotion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110284703A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714611A (en) * | 2019-11-11 | 2020-01-21 | 昆明市银桥钢模有限公司 | Light climbing formwork steel frame system |
| CN111287448A (en) * | 2020-03-16 | 2020-06-16 | 胡增永 | Hydraulic template climbing device for building construction |
| CN112813805A (en) * | 2021-01-06 | 2021-05-18 | 四川路桥盛通建筑工程有限公司 | Construction method of variable-section thin-wall hollow high pier of stiff framework |
| CN113605664A (en) * | 2021-08-10 | 2021-11-05 | 深圳市特辰科技股份有限公司 | Frame of climbing that can dragline bar power |
| CN114395987A (en) * | 2022-02-10 | 2022-04-26 | 江西赣粤高速公路工程有限责任公司 | A turn over and climb integral type template for high mound of bridge |
| CN114961220A (en) * | 2022-06-29 | 2022-08-30 | 中国建筑一局(集团)有限公司 | Electric overall climbing system for high-rise building alternate construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206848U (en) * | 1986-09-11 | 1987-09-16 | 水电部第十二工程局施工科学研究所 | Automatic lifting steel mould plate with cantilever truss structure |
| CN201121413Y (en) * | 2007-11-05 | 2008-09-24 | 江苏南通三建集团有限公司 | Barrel type electric climbing formwork |
| CN202055516U (en) * | 2011-04-22 | 2011-11-30 | 中国葛洲坝集团股份有限公司 | Integral mold board elevating system of vertical shaft |
| CN202850484U (en) * | 2012-05-02 | 2013-04-03 | 江苏长安建设集团有限公司 | Safety mechanism for building construction climbing template |
| DE102012011403A1 (en) * | 2012-06-08 | 2013-12-12 | Hiwin Technologies Corp. | Lifting arrangement for use in building for e.g. transporting people from one floor to another floor, has mobile body flanked by guide rails and limited to vertical movement along rails and fixedly attached at nut and moved with nut |
| CN210369893U (en) * | 2019-07-26 | 2020-04-21 | 广西路桥工程集团有限公司 | Light-duty creeping formwork system of lead screw promotion |
-
2019
- 2019-07-26 CN CN201910680115.2A patent/CN110284703A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206848U (en) * | 1986-09-11 | 1987-09-16 | 水电部第十二工程局施工科学研究所 | Automatic lifting steel mould plate with cantilever truss structure |
| CN201121413Y (en) * | 2007-11-05 | 2008-09-24 | 江苏南通三建集团有限公司 | Barrel type electric climbing formwork |
| CN202055516U (en) * | 2011-04-22 | 2011-11-30 | 中国葛洲坝集团股份有限公司 | Integral mold board elevating system of vertical shaft |
| CN202850484U (en) * | 2012-05-02 | 2013-04-03 | 江苏长安建设集团有限公司 | Safety mechanism for building construction climbing template |
| DE102012011403A1 (en) * | 2012-06-08 | 2013-12-12 | Hiwin Technologies Corp. | Lifting arrangement for use in building for e.g. transporting people from one floor to another floor, has mobile body flanked by guide rails and limited to vertical movement along rails and fixedly attached at nut and moved with nut |
| CN210369893U (en) * | 2019-07-26 | 2020-04-21 | 广西路桥工程集团有限公司 | Light-duty creeping formwork system of lead screw promotion |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714611A (en) * | 2019-11-11 | 2020-01-21 | 昆明市银桥钢模有限公司 | Light climbing formwork steel frame system |
| CN111287448A (en) * | 2020-03-16 | 2020-06-16 | 胡增永 | Hydraulic template climbing device for building construction |
| CN112813805A (en) * | 2021-01-06 | 2021-05-18 | 四川路桥盛通建筑工程有限公司 | Construction method of variable-section thin-wall hollow high pier of stiff framework |
| CN113605664A (en) * | 2021-08-10 | 2021-11-05 | 深圳市特辰科技股份有限公司 | Frame of climbing that can dragline bar power |
| CN114395987A (en) * | 2022-02-10 | 2022-04-26 | 江西赣粤高速公路工程有限责任公司 | A turn over and climb integral type template for high mound of bridge |
| CN114961220A (en) * | 2022-06-29 | 2022-08-30 | 中国建筑一局(集团)有限公司 | Electric overall climbing system for high-rise building alternate construction |
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