CN119191126A - An integral formwork system and an inner climbing tower crane cooperative lifting device and a lifting method - Google Patents
An integral formwork system and an inner climbing tower crane cooperative lifting device and a lifting method Download PDFInfo
- Publication number
- CN119191126A CN119191126A CN202411718640.6A CN202411718640A CN119191126A CN 119191126 A CN119191126 A CN 119191126A CN 202411718640 A CN202411718640 A CN 202411718640A CN 119191126 A CN119191126 A CN 119191126A
- Authority
- CN
- China
- Prior art keywords
- lifting
- tower crane
- climbing
- plates
- climbing frame
- 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.)
- Granted
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 196
- 238000009415 formwork Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 77
- 238000010276 construction Methods 0.000 claims description 39
- 239000000725 suspension Substances 0.000 claims description 39
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000009435 building construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001976 improved effect Effects 0.000 description 17
- 230000010354 integration Effects 0.000 description 9
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000008093 supporting effect Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001094 6061 aluminium alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
本申请涉及建筑施工技术领域，尤其涉及一种整体模架体系与内爬塔吊协同提升装备及提升方法，包括筒柱一体化整体钢平台模架，筒柱一体化整体钢平台模架用于；爬升装置，爬升装置包括由上至下依次可拆卸连接于塔吊塔身外侧的上道爬升框、中道爬升框和下道爬升框；提升装置，提升装置包括导向组件、提升组件和夹持组件，导向组件连接于墙体，提升组件包括两个提升件，一个提升件与上道爬升框对应连接，另一个提升件与中道爬升框对应连接，夹持组件包括两个夹持件，夹持件与提升件连接，夹持件用于夹持固定导向组件；两个固定装置，两个固定装置均固定于上道爬升框正对的两侧；本申请具有提高内爬塔吊爬升框提升的效率和安全性的效果。
The present application relates to the field of building construction technology, and in particular to an integral formwork system and an inner climbing tower crane coordinated lifting equipment and a lifting method, comprising a cylindrical column integrated integral steel platform formwork, the cylindrical column integrated integral steel platform formwork is used for; a climbing device, the climbing device comprises an upper climbing frame, a middle climbing frame and a lower climbing frame which are detachably connected to the outer side of the tower body of the tower crane from top to bottom; a lifting device, the lifting device comprises a guide assembly, a lifting assembly and a clamping assembly, the guide assembly is connected to a wall, the lifting assembly comprises two lifting members, one lifting member is connected to the upper climbing frame correspondingly, and the other lifting member is connected to the middle climbing frame correspondingly, the clamping assembly comprises two clamping members, the clamping members are connected to the lifting members, and the clamping members are used to clamp and fix the guide assembly; two fixing devices, both fixing devices are fixed on the two sides directly opposite to the upper climbing frame; the present application has the effect of improving the efficiency and safety of the lifting of the climbing frame of the inner climbing tower crane.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a cooperative lifting device and a lifting method for an integral formwork system and an inner climbing tower crane.
Background
In high-rise building construction, the inner climbing tower crane is used as an important component part of high-rise building construction, plays an important role in high-efficiency pushing construction progress, and along with the increasing of high-rise buildings, the arrangement mode of the tower crane becomes an important aspect affecting construction efficiency and construction safety. In conventional super high-rise construction, because the core tube is firstly constructed and the giant column is then constructed, the internal climbing tower crane is arranged in the core tube, but the arrangement is such that the coverage radius of the tower crane is much smaller, so that in order to increase the coverage radius, an external climbing tower crane scheme which is externally hung on the core tube is often adopted, but compared with the internal climbing tower crane, the external climbing tower crane has much poorer safety and climbing efficiency, the safety and climbing efficiency of the external climbing tower crane become the focus of attention of the building industry, the effect of converting the external climbing tower crane into the internal climbing tower crane through stress change is completely different, in addition, the climbing tower crane is used as important large-scale construction equipment, the traditional internal climbing tower crane needs to be repeatedly carried out in the construction process, the climbing operation of each lifting is required to be carried out again and adjust the climbing frame, and along with the development of the building technology, the application of the internal climbing tower crane is more and more widely spread, and particularly in high-rise building construction, the existing internal climbing tower crane still faces a plurality of challenges when climbing operation is carried out.
The traditional internal climbing tower crane generally adopts a method of embedding steel corbels on a structural wall to realize the lifting of a climbing frame in high-rise building construction, namely, the climbing frame is fixed on the structural wall through an embedded part and a steel structure, and the method ensures that the climbing frame of the tower crane can be properly supported. In addition, the technical means is that before climbing operation, parts such as embedded parts and steel corbels are welded on a wall body to serve as temporary resting points of a climbing frame, and the scheme ensures effective lifting of the tower crane climbing frame by providing stable support.
For the related art in the above, the above conventional method has obvious drawbacks in practical operation. For example, welding the embedded parts and the steel corbels on the wall body not only increases the operational risk, because the welding work is usually carried out by workers without protective measures, but also the steel structural parts are difficult to reuse, material waste is easily caused, and thus the green sustainability of construction is affected.
Disclosure of Invention
In order to improve the lifting efficiency and safety of a climbing frame of an inner climbing tower crane, the application provides a cooperative lifting device and a lifting method of an integral formwork system and the inner climbing tower crane.
The application provides a cooperative lifting device and a lifting method for an integral formwork system and an inner climbing tower crane, which adopts the following technical scheme:
an integral formwork system and inner climbing tower crane collaborative lifting device comprises
The cylinder-column integrated integral steel platform die carrier is used for construction of a core cylinder and a giant column and provides a horizontal supporting function for a tower body of the tower crane;
The climbing device comprises an upper track climbing frame, a middle track climbing frame and a lower track climbing frame which are sequentially and detachably connected to the outer side of the tower body of the tower crane from top to bottom, and the upper track climbing frame is detachably connected with the cylinder column integrated integral steel platform die frame;
the lifting device comprises a guide assembly, a lifting assembly and a clamping assembly, wherein the guide assembly is connected to a wall body, the guide assembly is used for guiding a tower crane, the lifting assembly comprises two lifting pieces, one lifting piece is correspondingly connected with the climbing frame, the other lifting piece is correspondingly connected with the middle climbing frame, the clamping assembly comprises two clamping pieces, the clamping pieces are in one-to-one correspondence with the lifting pieces, the clamping pieces are connected with the lifting pieces, and the clamping pieces are used for clamping and fixing the guide assembly;
the two fixing devices are both fixed on two opposite sides of the climbing frame and used for temporarily connecting the climbing frame with the guide assembly so as to resist horizontal force.
Through the technical scheme, when the tower suspended ceiling is required to be lifted, firstly, the cylindrical column integrated integral steel platform die carrier, the climbing device and the fixing device are prefabricated in a factory in advance, and transported to a construction site, the guide component is installed according to construction requirements, the cylindrical column integrated integral steel platform die carrier is utilized to sequentially construct the main structure upwards until the height can meet the climbing condition of the tower crane, then the upper climbing frame, the middle climbing frame and the lower climbing frame are installed, after the installation is completed, the clamping piece clamps and fixes the guide component, the fixing device is temporarily connected with the guide rail, when the tower crane is required to be lifted, the two lifting pieces are started at the same time, the lifting pieces lift the upper climbing frame and the middle climbing frame corresponding to the lifting pieces, the tower crane can be driven to be lifted, in the process, the fixing device is separated from the guide rail, when the tower crane is lifted to a proper position, the lifting member is retracted, the clamping member is separated from the guide assembly in the process of retraction of the lifting member, when the lifting member is retracted to a proper position, the clamping member is reconnected with the guide assembly to complete one-time lifting of the tower crane, according to the steps until the synchronous lifting of the whole formwork system and the inner climbing tower crane is completed, compared with the prior art, the application connects the guide assembly through the clamping member, the lifting member drives the tower crane to lift, in the process, the fixing device is separated from the guide rail, when the tower crane is lifted to a proper position, the lifting member is retracted, in the process of retraction of the lifting member, the clamping member is separated from the guide assembly, when the lifting member is retracted to a proper position, the clamping member is reconnected with the guide assembly, thereby realizing the stable and efficient climbing of the tower crane, the two fixing devices are respectively fixed on the two sides of the climbing frame and are temporarily connected with the guide rail, the capacity of the tower crane for resisting horizontal force is improved, the safety and reliability of the whole system are enhanced, and the lifting efficiency and safety of the climbing frame of the inner climbing tower crane are improved.
In a specific implementation manner, the guide assembly comprises a plurality of guide rails, the arrangement direction of the guide rails is consistent with the arrangement direction of the tower body, the guide rails are uniformly divided into two groups, the two groups of guide rails are respectively close to two opposite sides of the tower body, the two groups of guide rails are correspondingly arranged, the guide rails comprise two guide rods and a plurality of stop rods, the two guide rods are parallelly fixed on a wall body, the stop rods are respectively positioned between the two guide rods, the stop rods are vertically arranged with the guide rods, and two ends of each stop rod are respectively fixed with one guide rod;
The clamping piece comprises a connecting plate, two hinged plates, two first torsion springs and two retaining plates, wherein the setting direction of the connecting plate is parallel to the movement direction of the tower crane, the connecting plate is connected with the lifting piece, the two hinged plates are respectively connected with one side of the connecting plate, which is close to the stop lever, through one first torsion spring in a rotating mode, the setting direction of the hinged plates is perpendicular to the movement direction of the tower crane, the two hinged plates and one connecting plate form a clamping gap for clamping the stop lever, in a construction state, the two hinged plates correspond to the stop lever in a clamping mode, the retaining plates correspond to the hinged plates one to one, the retaining plates are arranged in parallel to the hinged plates, the retaining plates are located at the tops of the hinged plates corresponding to the retaining plates, the retaining plates are in contact with the hinged plates, the retaining plates are fixed on the connecting plate, and the distance between one side of the connecting plate and the connecting plate is smaller than the distance between the stop lever and the connecting plate.
Through adopting above-mentioned technical scheme, with the whole steel platform die carrier of section of thick bamboo post integration, the frame climbs in the upper lane, well way climbs frame and the frame installation climbs in the lower lane, wait to install the back, two articulated plates carry out the centre gripping fixed with the pin that corresponds, when needs promote the tower crane, start two simultaneously and promote the piece, it promotes the tower crane to wait for the tower crane to promote to suitable position, fixing device is connected with the guide rail, promote the piece withdrawal, the connecting plate along with promote synchronous motion, the articulated slab that is located the below rotates towards keeping away from pin one side, make two articulated slabs and pin separation, the articulated slab that is located the top contacts with the top pin, the articulated slab that is located the top rotates towards keeping away from its butt plate that corresponds, wait to promote the piece withdrawal suitable position, two articulated slabs carry out the centre gripping to the pin, carry out the tower crane again and promote, through setting up the pin, the connecting plate, two articulated slab, two first torsional springs and two cooperation of butt plates, can realize two automatic centre gripping fixed to the pin, can constantly promote the tower crane, further be favorable to improving the efficiency that the climbing tower crane climbs, the construction state is kept away from pin, two butt plates are located in parallel to the pin, keep away from the pivot plate and keep away from the centre gripping plate to the stability, the stability is kept away from the connecting plate, the safety is kept away from to the connecting plate in the lifting process.
In a specific embodiment, the bottom of the stop lever is provided with a receiving slot for receiving the hinge plate located below.
Through adopting above-mentioned technical scheme, through setting up the holding tank, be favorable to reducing two articulated plates and take place the condition of rocking after the pin centre gripping, strengthen the stability of centre gripping.
In a specific implementation manner, the lifting device further comprises a plurality of fixing components, the fixing components are in one-to-one correspondence with the stop rods, the fixing components comprise two fixing plates and an inductor, the two fixing plates are close to the accommodating grooves, the two fixing plates are distributed along the length direction of the stop rods, one side of each fixing plate is rotationally connected with the stop rods, the two fixing plates are close to or far away from each other, when the hinge plates located below are located in the accommodating grooves, the two fixing plates can clamp the hinge plates located below, the inductor is fixed on the stop rods, and the lifting piece is electrically connected with the inductor.
Through adopting above-mentioned technical scheme, when the lifting member is retracted, the lifting member is with signal transmission to the inductor, two fixed plates of inductor control are kept away from one side each other and are rotated, the articulated slab that is located the below rolls off corresponding holding tank, when the lifting member jack-up to certain position, the articulated slab that is located the below is located corresponding holding tank this moment, the lifting member is with signal transmission to the inductor, two fixed plates of inductor control are rotated towards being close to one side each other, with the articulated slab centre gripping that is located the holding tank, through setting up fixed subassembly, on the one hand, be convenient for carry out the centre gripping to the articulated slab that is located the below and fix, strengthen the stability of centre gripping, on the other hand, two fixed plates of inductor control rotate, be convenient for realize automatic centre gripping, be favorable to improving efficiency of construction.
In a specific implementation manner, the lifting device further comprises a hanging assembly, the hanging assembly comprises two hanging plates and two second torsion springs, the two hanging plates are obliquely arranged on two opposite sides of the middle climbing frame respectively, the hanging plates are obliquely downwards arranged from the tower body to one side of the guide rod, the hanging plates are isosceles trapezoids, the smaller side of each hanging plate is rotatably connected with the middle climbing frame through the second torsion springs, the hanging plates rotate towards one side close to or far away from the tower body, the rotation axes of the hanging plates are parallel to the length direction of the baffle rod, a plurality of hanging grooves for hanging the hanging plates are formed in the length direction of the guide rod, and the openings of the hanging grooves face the top of the guide rod.
Through adopting above-mentioned technical scheme, when the lifting member drove the tower crane and risen to suitable position, the hanger plate gets into corresponding suspension groove, have supporting role to the device, afterwards, the lifting member withdraws, the setting of suspension assembly makes the tower crane possess stronger stability and security in the promotion in-process, specifically speaking, hanger plate and well frame of climbing rotate through the second torsional spring to be connected, can make the hanger plate break away from suspension groove at the pneumatic cylinder in-process of rising, and then the rising of tower crane of being convenient for, when the tower crane risen to suitable position, the hanger plate reentry suspension groove supports the device, structural stability in the promotion in-process has been strengthened, the horizontal force that effectively has resisted the promotion in-process and has been produced, the security and the reliability that the tower crane promoted have been improved.
In a specific implementation manner, the two fixing devices are located on two opposite sides of the climbing frame, the fixing devices comprise a plugging seat, a sliding seat and a telescopic spring, the plugging seat is fixed on one side of the climbing frame, which is close to the guide rail, the plugging seat is arranged in a hollow mode, which is close to one side of the guide rail, the sliding seat is plugged into the plugging seat, the sliding seat slides towards or away from one side of the guide rail, one side of the sliding seat, which is close to the guide rail, is obliquely arranged, the top of the sliding seat is obliquely downwards arranged from the sliding seat to one side of the guide rail, the telescopic spring is located in the plugging seat, the arrangement direction of the telescopic spring is consistent with the sliding direction of the sliding seat, one end of the telescopic spring is fixed with the plugging seat, and the other end of the telescopic spring is fixed with the sliding seat.
Through adopting above-mentioned technical scheme, when the lifting part drove the tower crane and risen to suitable position, sliding seat and pin contact, pin promote sliding seat towards keeping away from guide rail one side motion, at this moment, the expansion spring compression, when sliding seat moved to the pin top, expansion spring resumes deformation, can promote sliding seat towards being close to guide rail one side motion, makes sliding seat overlap joint on the pin, further supports the device, is favorable to the security of device.
In a specific implementation mode, the cylinder and column integrated integral steel platform die frame is detachably connected with a protective net.
By adopting the technical scheme, the protection net is simple in structure and convenient to install, ensures higher safety in the construction process, further optimizes the high-altitude operation environment, integrally improves the reliability and the practicability of the equipment, and remarkably improves the construction efficiency and the safety.
In a specific implementation mode, the cylinder and column integrated integral steel platform die carrier is detachably connected with an anti-slip pedal, and the anti-slip pedal is provided with an anti-slip pad.
Through adopting above-mentioned technical scheme, through setting up anti-skidding footboard, improved constructor's operation environment, reduced the safety risk of high altitude construction.
In a specific embodiment, the barrel-column integrated monolithic steel platform formwork comprises a bottom beam, a top beam, a side beam and a plurality of cross beams, wherein the bottom beam and the top beam are connected with each other through the side beam and the cross beams;
The cylinder column integrated integral steel platform die carrier is provided with a plurality of adjusting assemblies, the adjusting assemblies are distributed at uniform intervals along the circumference of the cylinder column integrated integral steel platform die carrier, each adjusting assembly comprises an adjusting cylinder and an adjusting plate, the cylinder body of each adjusting cylinder is fixedly connected with the anti-skid pedal, the piston rod of each adjusting cylinder is fixed with the adjusting plate, the adjusting plates are detachably connected with the tower body, and the rest side walls of the cylinder column integrated integral steel platform die carrier are detachably connected with the tower body.
Through adopting above-mentioned technical scheme, when needs are installed cylinder column integration whole steel platform die carrier and tower body, according to the tower body, start a plurality of governing cylinders simultaneously, all can dismantle with the tower body and be connected in the tower body with the other lateral wall of cylinder column integration whole steel platform die carrier to improve cylinder column integration whole steel platform die carrier and the connection stability of tower body, cylinder column integration whole steel platform die carrier can be adjusted with the clearance of tower body, with tower crane and die carrier of adaptation different sizes and model, improve commonality and the flexibility of equipping.
In a specific embodiment, a method for cooperatively lifting an integral formwork system and an inner climbing tower crane comprises the following steps:
S1, preparing before construction, namely prefabricating a cylindrical column integrated integral steel platform formwork, a climbing device and a fixing device in a factory in advance, and transporting the prefabricated integral steel platform formwork, the climbing device and the fixing device to a construction site;
s2, installing guide rails, namely cleaning up the lifting path, and installing the guide rails according to construction requirements so that the two guide rails are positioned on two opposite sides of the tower body;
s3, installing a cylinder and column integrated integral steel platform die frame, namely fixing the cylinder and column integrated integral steel platform die frame on a tower body through an adjusting component according to the size of the tower crane, and sequentially constructing a main structure upwards by utilizing the cylinder and column integrated integral steel platform die frame until the height can meet the climbing condition of the tower crane;
S4, installing climbing devices, namely installing an upper track climbing frame, a middle track climbing frame and a lower track climbing frame, clamping corresponding stop bars by a clamping assembly, and positioning a fixing device between the two corresponding stop bars so as to be capable of lifting the tower crane;
S5, lifting the tower crane, namely simultaneously starting four hydraulic cylinders, lifting a corresponding upper track climbing frame and a middle track climbing frame by the hydraulic cylinders, enabling the sliding seat to be in contact with the stop lever in the lifting process of the hydraulic cylinders, enabling the stop lever to push the sliding seat to move towards one side far away from the guide rail, compressing the telescopic spring, and enabling the sliding seat to be lapped on the stop lever when the hydraulic cylinders are lifted, enabling the sliding seat to move to the upper side of the stop lever, enabling the hinged plates below to be located in corresponding containing grooves, and enabling the sensor to control the two fixed plates to clamp the hinged plates located in the containing grooves to finish one-time lifting of the tower crane;
and S6, repeating the step S5 until the synchronous lifting of the integral formwork system and the inner climbing tower crane is completed.
Through adopting above-mentioned technical scheme, this whole die carrier system and interior climbing tower crane cooperative lifting method have realized the high-efficient climbing of tower crane, and the whole steel platform die carrier of section of thick bamboo post integration is connected with the tower body through adjusting part, has ensured stability and the adaptability of tower crane in climbing the in-process. The clamping assembly and the stop lever are matched for use, so that the hydraulic cylinder jacking process is more reliable, the safety and the automation level in the tower crane climbing process are improved through the design of the hanging assembly and the fixing device, the efficiency and the stability of the tower crane climbing frame are greatly improved through multi-point synchronous lifting, the construction efficiency and the safety are remarkably improved, the climbing frame is efficiently and safely lifted through the cooperative lifting of the integral formwork system and the inner climbing tower crane, and the problems of low efficiency and high risk of independent lifting in the traditional scheme are avoided.
In summary, the present application includes at least one of the following beneficial technical effects:
Compared with the related art, the integrated formwork system and the internal climbing tower crane collaborative lifting equipment and the lifting method have the advantages that the guide assembly is connected through the clamping piece, the lifting piece drives the tower crane to lift, in the process, the fixing device is separated from the guide rail, the tower crane is lifted to a proper position, the lifting piece is retracted, in the retracting process of the lifting piece, the clamping piece is separated from the guide assembly, the lifting piece is retracted to a proper position, the clamping piece is reconnected with the guide assembly, stable and efficient climbing of the tower crane is realized, the two fixing devices are respectively fixed on two sides of the upper climbing frame and are temporarily connected with the guide rail, the capability of the tower crane for resisting horizontal force is improved, the safety and reliability of the whole system are enhanced, and the lifting efficiency and safety of the internal climbing tower crane climbing frame are improved.
The whole die carrier system of design and interior tower crane are with lifting equipment and promotion method in coordination through setting up pin, connecting plate, two articulated plates, two first torsional springs and two cooperation of keeping out the board, can realize that two articulated plates are fixed to the automatic centre gripping of pin, can constantly promote the tower crane, further be favorable to improving the efficiency that interior tower crane climbs the frame and promotes, two articulated plates centre gripping corresponding pin under the construction state, keep out the board parallel arrangement in articulated plate top and be fixed in the connecting plate, keep out board one side to the interval of connecting plate and be less than pin to the interval of connecting plate apart from connecting plate, effectively prevent the slippage, improved security and stability that the tower crane promoted the in-process.
The integrated formwork system and the inner climbing tower crane collaborative lifting equipment and the lifting method are designed, and the fixing assembly is arranged, so that on one hand, the hinge plates positioned below are convenient to clamp and fix, the clamping stability is enhanced, and on the other hand, the sensor controls the rotation of the two fixing plates, the automatic clamping is convenient to realize, and the construction efficiency is improved.
Drawings
Fig. 1 is a schematic view of a construction structure in an embodiment of the present application.
Fig. 2 is a schematic overall structure of a first view angle in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a first view angle of a cylindrical column integrated integral steel platform formwork in an embodiment of the application.
Fig. 4 is a schematic structural view of a second view of a cylindrical column integrated integral steel platform formwork in an embodiment of the present application.
Fig. 5 is a schematic overall structure of a second view angle in the embodiment of the present application.
Fig. 6 is a schematic structural view of a lifting device according to an embodiment of the present application.
FIG. 7 is a schematic view of a lifting assembly according to an embodiment of the present application.
Fig. 8 is an enlarged view of a in fig. 7.
Fig. 9 is a schematic structural view of a clamping assembly according to an embodiment of the present application.
Fig. 10 is a schematic structural view of a middle track climbing frame in an embodiment of the application.
Fig. 11 is an enlarged view of B in fig. 10.
Fig. 12 is a schematic structural view of an ascending climbing frame according to an embodiment of the present application.
Fig. 13 is a cross-sectional view of a fixation device in an embodiment of the application.
The reference numerals indicate that 1, a cylinder and column integrated integral steel platform mould frame, 11, a bottom beam, 12, a top beam, 13, a side beam, 14, a cross beam, 15, a protective net, 16, an anti-skid pedal, 161, an anti-skid pad, 17, an adjusting component, 171, an adjusting cylinder, 172, an adjusting plate, 2, a climbing device, 21, an upper climbing frame, 22, a middle climbing frame, 23, a lower climbing frame, 3, a lifting device, 31, a guiding component, 311, a guide rail, 3111, a guide rod, 3112, a stop lever, 32, a lifting component, 321, a lifting component, 3211, a hydraulic cylinder, 33, a clamping component, 331, a clamping component, 3311, a connecting plate, 3312, a hinged plate, 3313, a first torsion spring, 3314, a bearing plate, 34, a fixing component, 341, a fixing plate, 342, an inductor, 35, a hanging component, 351, a hanging plate, 352, a second torsion spring, 4, a fixing device, 41, a plug seat, 42, a sliding seat, 43, a telescopic spring and 5, and a crane.
Detailed Description
The application is described in further detail below with reference to fig. 1-13.
The embodiment of the application discloses a cooperative lifting device and a lifting method for an integral formwork system and an inner climbing tower crane.
In a first aspect, the embodiment of the application discloses a cooperative lifting device for an integral formwork system and an inner climbing tower crane.
Referring to fig. 1 and 2, an integral formwork system and inner climbing tower crane collaborative lifting device comprises a cylindrical column integrated integral steel platform formwork 1, a climbing device 2 and a lifting device 3, wherein the cylindrical column integrated integral steel platform formwork 1 and the climbing device 2 are arranged on a tower crane 5, and the lifting device 3 is connected with the climbing device 2.
Referring to fig. 2,3 and 4, the integrated steel platform formwork 1 for the column is sleeved on the tower body of the tower crane 5, the integrated steel platform formwork 1 for the column is used for the construction of the core tube and the huge column, the tower crane 5 is arranged between the core tube and the huge column, the tower body climbing device 2 of the tower crane 5 is connected with the core tube and the huge column, the conventional externally hung tower crane externally hung on the core tube is changed into an internally climbing tower crane, the safety is greatly improved, the horizontal supporting effect is provided for the tower body of the tower crane 5, the integrated steel platform formwork 1 for the column comprises a bottom beam 11, a top beam 12, a side beam 13 and a plurality of cross beams 14, the bottom beam 11 and the top beam 12 are connected with each other through the side beam 13 and the cross beams 14, the bottom beam 11 and the top beam 12 are made of high-strength steel or aluminum alloy materials, the high-strength steel can be selected from Q345B steel, the aluminum alloy can be 6061 section bar, the crossbeam 14 adopts square steel pipe or rectangular pipeline to make, the material is Q235B steel, the whole steel platform die carrier 1 of barrel and column integration adopts aluminum alloy material to make, the lightweight effect of overall structure has been promoted, specifically speaking, the roof beam 11, back timber 12 and curb girder 13 all adopt 6061 aluminum alloy section bar, adopt aluminum alloy material not only alleviateed the weight of the whole steel platform die carrier 1 of barrel and column integration, also promoted the corrosion resistance and the life of the whole steel platform die carrier 1 of barrel and column integration and still can make it more convenient in transportation and installation, in addition, aluminum alloy corrosion resistance is good, prolonged life, accord with green's construction theory, the convenience and the economic nature of whole system in practical application have been promoted, further efficiency of construction and security have been optimized.
Referring to fig. 2 and 3, the cylinder-column integrated integral steel platform formwork 1 is provided with a plurality of layers of protective nets 15, specifically, the protective nets 15 are made of high-strength materials (such as Q235B steel) and are provided with automatic opening and closing devices, the protective nets 15 are connected with the formwork through bolts, so that the rapid installation and disassembly are facilitated, the operation safety is further improved by the arrangement of the protective nets 15, accidents in the high-altitude operation are prevented, the protective nets 15 are simple in structure and convenient to install, higher safety in the construction process is ensured, the high-altitude operation environment is further optimized, the reliability and the practicability of equipment are integrally improved, and the construction efficiency and the safety are remarkably improved.
Referring to fig. 3 and 4, an anti-slip pedal 16 is arranged on the cylinder-column integrated integral steel platform mould frame 1, the anti-slip pedal 16 is made of an anti-slip steel plate (such as anti-slip patterns are arranged on the surface of Q235B steel), an anti-slip pad 161 with a high friction coefficient (such as rubber or steel wire mesh) is arranged on the anti-slip pedal 16, the anti-slip pad 161 and the anti-slip pedal 16 are fixedly connected through screws, and the anti-slip pedal 16 and the cylinder-column integrated integral steel platform mould frame 1 are detachably connected through bolts.
Referring to fig. 4, a plurality of adjusting components 17 are disposed on the cylinder-column integrated integral steel platform formwork 1, the adjusting components 17 are uniformly distributed along the circumference of the cylinder-column integrated integral steel platform formwork 1, the adjusting components 17 comprise an adjusting cylinder 171 and an adjusting plate 172, the adjusting cylinder 171 is horizontally disposed, the arrangement direction of the adjusting cylinder 171 is perpendicular to the movement direction of the tower crane 5, a cylinder body of the adjusting cylinder 171 is fixedly connected to the anti-slip pedal 16 through a reinforcing bolt, a piston rod of the adjusting cylinder 171 is welded with the adjusting plate 172, the adjusting plate 172 is detachably connected to the tower body through a reinforcing bolt, the rest side walls of the cylinder-column integrated integral steel platform formwork 1 are detachably connected to the tower body through reinforcing bolts, so that the connection stability of the cylinder-column integrated integral steel platform formwork 1 and the tower body is improved, the gap between the cylinder-column integrated integral steel platform formwork 1 and the tower body can be adjusted, the tower crane 5 and the cylinder-column integrated integral steel platform formwork 1 with different sizes and models are adapted, and the universality and flexibility of equipment are improved.
Referring to fig. 4 and 5, the climbing device 2 includes an upper climbing frame 21, a middle climbing frame 22 and a lower climbing frame 23, the upper climbing frame 21, the middle climbing frame 22 and the lower climbing frame 23 are respectively and sequentially detachably fixed on the outer side of the tower body of the tower crane 5 from top to bottom, the upper climbing frame 21 and the bottom beam 11 of the cylindrical column integrated integral steel platform die frame 1 are detachably connected through reinforcing bolts, the lower climbing frame 23 is combined with the tower body of the tower crane 5, and synchronous lifting is realized through climbing of the tower crane 5.
Referring to fig. 6, 7 and 8, the lifting device 3 includes a guide assembly 31, a lifting assembly 32 and a clamping assembly 33, the guide assembly 31 includes a plurality of guide rails 311, the plurality of guide rails 311 are all vertically arranged, the arrangement direction of the guide rails 311 is consistent with the arrangement direction of the tower body, the plurality of guide rails 311 are uniformly divided into two groups, the two groups of guide rails 311 are respectively close to two opposite sides of the tower body, the two groups of guide rails 311 are correspondingly arranged, the guide rails 311 are fixedly connected to a main wall body through reinforced bolts, the plurality of guide rails 311 positioned on the same side of the tower body are distributed along the arrangement direction of the guide rails 311, two adjacent guide rails 311 are detachably connected through bolts, the guide rails 311 include two guide rods 3111 and a plurality of stop rods 3112, the two guide rods 3111 are arranged in parallel, the plurality of stop rods 3112 are all positioned between the two guide rods 3111, the stop rods 3112 are vertically arranged with the guide rods 3111, two ends of the stop rods 3112 are respectively welded with one guide rod 3111, the plurality of stop rods 3112 are mutually arranged in parallel, and in this embodiment, the stop rods 3112 are rectangular rods.
Referring to fig. 6 and 7, the lifting assembly 32 comprises two lifting pieces 321, one lifting piece 321 corresponds to the upper track climbing frame 21, the other lifting piece 321 corresponds to the middle track climbing frame 22, the two hydraulic cylinders 3211 are respectively positioned on two opposite sides of the tower body, balance and stability of the climbing process of the tower crane 5 are enhanced, the hydraulic cylinders 3211 are close to the guide rail 311, a cylinder body of the hydraulic cylinder 3211 corresponding to the upper track climbing frame 21 is connected with a stop rod 3112 through a clamping assembly 33, a piston rod of the hydraulic cylinder 3211 corresponding to the upper track climbing frame 21 is fixedly connected with the side wall of the upper track climbing frame 21 through a reinforced bolt, the hydraulic cylinder 3211 is lifted to move to drive the tower crane 5 to lift, the cylinder body of the hydraulic cylinder 3211 corresponding to the middle track climbing frame 22 is connected with the stop rod 2 through the clamping assembly 33, the piston rod of the hydraulic cylinder 3211 corresponding to the middle track climbing frame 22 is fixedly connected with the side wall of the middle track climbing frame 22 through a reinforced bolt, the hydraulic cylinder 3211 is lifted to move to facilitate the lifting of the middle track climbing frame 22, the lifting of the tower crane is conveniently controlled by the lifting frame 1 through a reinforced bolt, and the high-precision lifting control valve is realized, and the two-stage lifting control and high-safety control of the lifting system is realized, and the safety control is further, the safety control is realized, and the lifting of a high-precision is realized, and the lifting system is further by the lifting system is realized, and the safety control is realized.
Referring to fig. 6, 7 and 8, the clamping assembly 33 includes two clamping members 331, the clamping members 331 are in one-to-one correspondence with the hydraulic cylinders 3211, the clamping assembly 33 includes a connecting plate 3311, two hinge plates 3312, two first torsion springs 3313 and two abutting plates 3314, the connecting plate 3311 is vertically arranged, the arrangement direction of the connecting plate 3311 is parallel to the movement direction of the tower crane 5, one side of the connecting plate 3311 is fixedly connected with a cylinder body of the hydraulic cylinders 3211 through reinforcing bolts, the two hinge plates 3312 are located on one side of the connecting plate 3311 far away from the hydraulic cylinders 3211, the hinge plates 3312 are vertically arranged with the connecting plate 3311, the arrangement direction of the hinge plates 3312 is vertical to the movement direction of the tower crane 5, the two hinge plates 3312 are arranged in parallel, the two hinge plates 3312 and one connecting plate 3311 form a clamping gap, the two hinge plates 3112 can be clamped by the stop rod 3112 are arranged in a saw-tooth shape on one side close to each other, and friction force between the hinge plates 3312 and the stop rod 3112 can be increased.
Referring to fig. 7, 8 and 9, the first torsion spring 3313 corresponds to the hinge plates 3312 one by one, the first torsion spring 3313 is located at one side of the hinge plates 3312 close to the connecting plate 3311, the hinge plates 3312 are rotatably connected with the connecting plate 3311 through the first torsion spring 3313, the rotation axis of the hinge plates 3312 is parallel to the length direction of the stop lever 3112, in the construction state, namely, the hinge plates 3312 are located at the initial position, the two hinge plates 3312 can clamp the corresponding stop lever 3112, so that the hydraulic cylinder 3211 is connected with the stop lever 3112, when the hydraulic cylinder 3211 needs to be lifted, four hydraulic cylinders 3211 are started at the same time, the hydraulic cylinder 3211 corresponding to the upper climbing frame 21 can lift the upper climbing frame 21, the hydraulic cylinder 3211 corresponding to the middle climbing frame 22 can lift the middle climbing frame 22, thereby driving the tower crane 5 to lift, when the hydraulic cylinder 3211 needs to be retracted, the hydraulic cylinder body of the hydraulic cylinder 3211 is lifted, the two hinge plates 3312 are separated from the stop lever 3112, the hinge plates 3312 located at the bottom of the stop lever 3112 are rotated towards one side far away from the stop lever 3112, when the hydraulic cylinder body 3211 is lifted to the proper position, and the stop lever is lifted towards the position 3112, and the two stop levers are lifted towards the opposite side of the position 3112, and the position is kept close to the position and is kept close to the position and is lifted by the position and is capable by the position and is lifted by the position; the back-off plates 3314 are in one-to-one correspondence with the hinge plates 3312, and the back-off plates 3314 are arranged in parallel with the hinge plates 3312, the back-off plates 3314 are positioned on top of the hinge plates 3312 corresponding thereto, the back-off plates 3314 are in contact with the hinge plates 3312, the back-off plates 3314 are welded to the connection plates 3311, the convenience of preventing the hinge plates 3312 located above from rotating toward the side away from the bar 3112 and the hinge plates 3312 located below from rotating toward the side close to the bar 3112 facilitates clamping of the bar 3112 by the two hinge plates 3312, and the distance from the side of the retaining plate 3314 away from the connecting plate 3311 to the connecting plate 3311 is smaller than the distance from the bar 3112 to the connecting plate 3311.
Referring to fig. 8 and 10, the lifting device 3 further includes a plurality of fixing assemblies 34 and a suspension assembly 35, the fixing assemblies 34 are in one-to-one correspondence with the stop rods 3112, the bottom of the stop rods 3112 is provided with a holding groove for holding the hinge plates 3312 located below, the stability of clamping can be enhanced, the fixing assemblies 34 include two fixing plates 341 and a sensor 342, the two fixing plates 341 are all close to the holding groove, the two fixing plates 341 are distributed along the length direction of the stop rods 3112, one side of each fixing plate 341 is rotationally connected to the stop rods 3112, the two fixing plates 341 can rotate towards one side close to or far away from each other, when the hinge plates 3312 located below are located in the holding groove, the two fixing plates 341 can clamp the hinge plates 3312 located below, the sensor 342 are fixedly connected to the stop rods 3112 through screws, the hydraulic cylinders 3211 are electrically connected with the sensor 342 through the controller, a specific program is programmed into the controller, when the hydraulic cylinders 3211 retract, the hydraulic cylinders 341 transmit signals to the sensor 342, the two fixing plates 341 are controlled to rotate towards one side away from each other, the two fixing plates 341 rotate towards one side close to the corresponding to the holding groove 3212 located below, and the two corresponding to the corresponding hydraulic cylinders 3211 are located in the holding grooves located below the holding grooves.
Referring to fig. 10 and 11, the suspension assembly 35 includes two suspension plates 351 and two second torsion springs 352, the two suspension plates 351 are respectively located on opposite sides of the middle climbing frame 22, in this embodiment, the suspension plates 351 are isosceles trapezoids, the smaller side of the suspension plates 351 is rotatably connected with the middle climbing frame 22 through the second torsion springs 352, the suspension plates 351 can rotate towards the side close to or far from the tower body, the rotation axes of the suspension plates 351 are parallel to the length direction of the stop lever 3112, the suspension plates 351 are obliquely arranged downwards from the tower body to one side of the guide rod 3111, the guide rod 3111 is provided with a plurality of suspension grooves for suspending the suspension plates 351 along the length direction, the openings of the suspension grooves face the top of the guide rod 3111, so that the suspension plates 351 can enter the suspension grooves or slide out of the suspension grooves, when the hydraulic cylinder 3211 drives the tower crane 5 to ascend to a proper position, the suspension plates 351 enter the corresponding suspension grooves have a supporting effect on the device, and then the hydraulic cylinder 3211 is retracted.
Referring to fig. 12, the co-lifting equipment of the integral formwork system and the inner climbing tower crane further comprises two fixing devices 4, and the fixing devices 4 are connected with the climbing device 2.
Referring to fig. 12 and 13, two fixing devices 4 are close to the climbing frame 21, and the two fixing devices 4 are respectively located at two opposite sides of the climbing frame 21, the fixing devices 4 comprise a plugging seat 41, a sliding seat 42 and a telescopic spring 43, the plugging seat 41 is welded at one side of the climbing frame 21 close to the guide rail 311, the plugging seat 41 is arranged in a hollow mode at one side close to the guide rail 311, the sliding seat 42 is plugged in the plugging seat 41, the sliding seat 42 can slide towards one side close to or far from the guide rail 311, one side of the sliding seat 42 close to the guide rail 311 is arranged in an inclined mode, the top of the sliding seat 42 is arranged downwards from the sliding seat 42 to one side of the guide rail 311 in an inclined mode, the telescopic spring 43 is located in the plugging seat 41, the arrangement direction of the telescopic spring 43 is consistent with the sliding direction of the sliding seat 42, one end of the telescopic spring 43 is welded with the plugging seat 41, the other end of the telescopic spring 43 is welded with the sliding seat 42, when the hydraulic cylinder 3211 drives the tower crane 5 to rise to a proper position, the sliding seat 42 is pushed by the blocking rod 3112 to move towards one side far from the guide rail 311, the telescopic spring 43 is compressed, when the sliding seat 42 moves to the upper side close to the guide rail 311, the sliding seat 311 is pushed by the blocking rod 3112 to move towards one side close to the guide rail 311, and the sliding seat is further connected to the sliding seat by the telescopic spring 43, and the sliding seat can be further connected to the sliding seat and the sliding device.
When the tower crane 5 needs to be lifted, firstly prefabricating the cylindrical column integrated integral steel platform die carrier 1, the climbing device 2 and the fixing device 4 in a factory, transporting the cylindrical column integrated integral steel platform die carrier 1, the climbing device 2 and the fixing device 4 to a construction site, then installing the guide rail 311 according to construction requirements, sequentially constructing a main structure upwards by utilizing the cylindrical column integrated integral steel platform die carrier 1 until the height can meet the climbing condition of the tower crane 5, installing an upper climbing frame 21, a middle climbing frame 22 and a lower climbing frame 23, and after the installation is completed, clamping the stop lever 3112 by two hinge plates 3312 in the clamping assembly 33, positioning two suspension plates 351 in the suspension assembly 35 in corresponding suspension grooves, and positioning the fixing device 4 between the corresponding two stop levers 3112 so as to be capable of lifting the tower crane 5.
When the tower crane 5 is lifted, four hydraulic cylinders 3211 are started simultaneously, the hydraulic cylinders 3211 lift the corresponding upper climbing frame 21 and middle climbing frame 22, at this time, the weight of the tower crane 5 is borne by the hydraulic cylinders 3211 and the clamping assemblies 33, in the lifting process of the hydraulic cylinders 3211, the hanging plate 351 slides out of the corresponding hanging groove, the sliding seat 42 is in contact with the stop lever 3112, the stop lever 3112 pushes the sliding seat 42 to move towards the side far away from the guide rail 311, at this time, the telescopic springs 43 compress, after the hydraulic cylinders 3211 lift, the hanging plate 351 enters the corresponding hanging groove, when the sliding seat 42 moves above the stop lever 3112, the telescopic springs 43 recover deformation, the sliding seat 42 can be pushed to move towards the side close to the guide rail 311, the sliding seat 42 is overlapped on the stop lever 3112, the hinge plate 3312 located below is located in the corresponding containing groove, the hydraulic cylinders 3211 transmit signals to the inductor 342, the two fixing plates 341 are controlled to rotate towards the side close to each other, the hinge plate 3312 located in the containing groove is clamped, the lifting of the tower crane 5 is completed once, and the lifting of the tower crane 5 is completed, and the whole system is lifted synchronously with the formwork 5 according to the steps.
In a second aspect, the embodiment of the application discloses a cooperative lifting method of an integral formwork system and an inner climbing tower crane.
The application discloses a method for cooperatively lifting an integral formwork system and an inner climbing tower crane, which is characterized by comprising the following steps:
s1, preparing before construction, namely prefabricating a cylindrical column integrated integral steel platform formwork 1, a climbing device 2 and a fixing device 4 in a factory in advance, and transporting the prefabricated integral steel platform formwork to a construction site;
s2, installing guide rails 311, namely cleaning up the lifting path, and installing the guide rails 311 according to construction requirements, so that the two guide rails 311 are positioned on two opposite sides of the tower body;
S3, installing a cylinder and column integrated integral steel platform die frame 1, namely fixing the cylinder and column integrated integral steel platform die frame 1 on a tower body through an adjusting component 17 according to the size of the tower crane 5, and sequentially constructing a main structure upwards by utilizing the cylinder and column integrated integral steel platform die frame 1 until the height can meet the climbing condition of the tower crane 5;
S4, installing climbing devices 2, namely installing an upper track climbing frame 21, a middle track climbing frame 22 and a lower track climbing frame 23, connecting lifting pieces 321 with the corresponding upper track climbing frames 21 and middle track climbing frames 22 when installing the upper track climbing frames 21 and the middle track climbing frames 22, clamping corresponding stop rods 3112 through clamping assemblies 33, positioning two suspension plates 351 in a suspension assembly 35 in corresponding suspension grooves, and positioning a fixing device 4 between the corresponding two stop rods 3112 so as to lift the tower crane 5;
S5, lifting the tower crane 5
The hydraulic cylinder 3211 is lifted, namely, four hydraulic cylinders 3211 are started simultaneously, the hydraulic cylinders 3211 lift the corresponding upper track climbing frame 21 and middle track climbing frame 22, at this time, the weight of the tower crane 5 is borne by the hydraulic cylinders 3211 and the clamping assemblies 33, in the lifting process of the hydraulic cylinders 3211, the hanging plate 351 slides out of the corresponding hanging groove, the sliding seat 42 is contacted with the stop lever 3112, the stop lever 3112 pushes the sliding seat 42 to move towards the side far away from the guide rail 311, and at this time, the telescopic spring 43 is compressed;
The hydraulic cylinder 3211 is contracted, when the hydraulic cylinder 3211 is lifted, the hanging plate 351 enters a corresponding hanging groove, when the sliding seat 42 moves to the upper side of the stop lever 3112, the telescopic spring 43 recovers deformation and can push the sliding seat 42 to move to the side close to the guide rail 311 so that the sliding seat 42 is overlapped on the stop lever 3112, at the moment, the weight of the tower crane 5 is borne by the hanging plate 351 and the fixing device 4, the hinge plate 3312 positioned below is positioned in a corresponding accommodating groove, the hydraulic cylinder 3211 transmits a signal to the sensor 342, and the sensor 342 controls the two fixing plates 341 to rotate to the side close to each other, clamps the hinge plate 3312 positioned in the accommodating groove, and completes one-time lifting of the tower crane 5;
S53, when the tower crane 5 is lifted to a certain height, the lower guide rail 311 is moved to the upper part to be mounted with the main wall body, so that the lifting is convenient to continue;
And S6, repeating the step S5 until the synchronous lifting of the integral formwork system and the inner climbing tower crane 5 is completed.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411718640.6A CN119191126B (en) | 2024-11-28 | 2024-11-28 | Integral formwork system and inner climbing tower crane collaborative lifting equipment and lifting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411718640.6A CN119191126B (en) | 2024-11-28 | 2024-11-28 | Integral formwork system and inner climbing tower crane collaborative lifting equipment and lifting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119191126A true CN119191126A (en) | 2024-12-27 |
| CN119191126B CN119191126B (en) | 2025-03-07 |
Family
ID=94056873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411718640.6A Active CN119191126B (en) | 2024-11-28 | 2024-11-28 | Integral formwork system and inner climbing tower crane collaborative lifting equipment and lifting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119191126B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004059321A (en) * | 2002-06-03 | 2004-02-26 | Shimizu Corp | Climbing crane and its climbing method |
| CN110565937A (en) * | 2019-09-02 | 2019-12-13 | 上海建工一建集团有限公司 | Door type integral lifting steel platform |
| CN214575647U (en) * | 2021-04-12 | 2021-11-02 | 梓宁建设集团有限公司 | Hydraulic climbing formwork for building construction |
| CN113860189A (en) * | 2021-10-29 | 2021-12-31 | 上海建工四建集团有限公司 | Pin shaft type climbing beam of non-turnover internal climbing tower crane and use method thereof |
| CN216190566U (en) * | 2021-10-08 | 2022-04-05 | 湖北庞源机械工程有限公司 | Novel tower crane attaches wall structure |
| CN114314375A (en) * | 2021-12-30 | 2022-04-12 | 上海市机械施工集团有限公司 | Internal climbing type tower crane supporting device and climbing method |
| CN116873784A (en) * | 2023-09-07 | 2023-10-13 | 上海建工一建集团有限公司 | Integral formwork system and inner climbing tower crane collaborative lifting equipment and method |
| CN222007121U (en) * | 2024-03-21 | 2024-11-15 | 辽宁天一重工有限公司 | Tower crane inner climbing device capable of jacking in center |
-
2024
- 2024-11-28 CN CN202411718640.6A patent/CN119191126B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004059321A (en) * | 2002-06-03 | 2004-02-26 | Shimizu Corp | Climbing crane and its climbing method |
| CN110565937A (en) * | 2019-09-02 | 2019-12-13 | 上海建工一建集团有限公司 | Door type integral lifting steel platform |
| CN214575647U (en) * | 2021-04-12 | 2021-11-02 | 梓宁建设集团有限公司 | Hydraulic climbing formwork for building construction |
| CN216190566U (en) * | 2021-10-08 | 2022-04-05 | 湖北庞源机械工程有限公司 | Novel tower crane attaches wall structure |
| CN113860189A (en) * | 2021-10-29 | 2021-12-31 | 上海建工四建集团有限公司 | Pin shaft type climbing beam of non-turnover internal climbing tower crane and use method thereof |
| CN114314375A (en) * | 2021-12-30 | 2022-04-12 | 上海市机械施工集团有限公司 | Internal climbing type tower crane supporting device and climbing method |
| CN116873784A (en) * | 2023-09-07 | 2023-10-13 | 上海建工一建集团有限公司 | Integral formwork system and inner climbing tower crane collaborative lifting equipment and method |
| CN222007121U (en) * | 2024-03-21 | 2024-11-15 | 辽宁天一重工有限公司 | Tower crane inner climbing device capable of jacking in center |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119191126B (en) | 2025-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113882279B (en) | Self-propelled and adjustable concrete continuous beam cantilever pouring construction equipment and technology | |
| CN109138483B (en) | Device for alternatively jacking storey-increasing building by utilizing high-strength concrete columns and steel slide ways and construction method thereof | |
| CN112727074B (en) | Building machine and building construction method | |
| CN113401815B (en) | High-altitude conversion system of core tube tower crane of super high-rise building and construction method thereof | |
| CN112031401B (en) | Two-way adjustable automatic opening and closing formwork system for climbing formwork and using method thereof | |
| CN115306152B (en) | Large-inclination-angle inclined wall folding and separating jacking type steel platform construction device and method | |
| CN200975103Y (en) | Hydraulic center top lifting framework apparatus | |
| CN116065500A (en) | Synchronization system and construction method of cable-stayed bridge tower and girder | |
| CN113896124B (en) | Attached hydraulic self-climbing hard protection platform at bottom of super high-rise tower crane, mounting process and climbing method thereof | |
| CN205653708U (en) | Work platform that inclined plane climbed follows | |
| CN111535188B (en) | Guide rail type installation system of steel cable tower | |
| CN100365237C (en) | A self-elevating deformable and detachable overall lifting steel platform system and construction method | |
| CN119191126B (en) | Integral formwork system and inner climbing tower crane collaborative lifting equipment and lifting method | |
| CN101318617A (en) | Hydraulic lifting hoisting device with steering and horizontal movement functions | |
| CN115306435A (en) | Hydropower station air cushion type surge chamber construction comprehensive operation trolley and use method thereof | |
| CN106121253A (en) | Installation component adjustable auxiliary installation device and method | |
| CN112482738A (en) | Attached self-lifting high-altitude sliding mode operation platform and method | |
| CN1048426A (en) | Building cast-in-situ body of wall without climibing rack and its mould technology and mould | |
| CN111519661A (en) | Vertical wall construction movable formwork capable of sliding laterally and construction method thereof | |
| CN207727440U (en) | Whole self-crawling type integrated platform for bridge tower construction | |
| CN214531895U (en) | Structure of underground multi-layer pipe gallery wall sliding frame | |
| CN214384047U (en) | Hydraulic system for high-rise building climbing pouring | |
| CN214885625U (en) | Multi-point prefabricated part mounting platform | |
| CN116357070A (en) | Suspension formwork system for the overhead layer of the granulation tower and construction method for the overhead layer of the ultra-high granulation tower | |
| CN212836706U (en) | Template supporting structure at floor discharge pit of warehouse prefabricated reinforced concrete integral casting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |